Lansdowne, Uttarakhand, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
September Air Quality Analysis
Lansdowne, Uttarakhand, India
2022
2023
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Sep 2022
162AQILowest AQI recorded on
10th Sep 2023
19AQISame Day Analysis (28th September):
On this day, AQI across the 4 years varied significantly: 2026 ranks 4th highest AQI at 55 of Moderate air quality, showing improvement over 2025, 2023 and 2022 on the same day.
Day & Night AQI Trend: 27th Sep - 28th Sep 2026
Lansdowne, Uttarakhand, India
AQI
Day
Night
.
5 AM27th Sep 2026
6 PM
4 AM28th Sep 2026
Day time
Avg. Highest Time
6AM27th Sep
52AQI
Avg. Lowest Time
8AM27th Sep
23AQI
Night time
Avg. Highest Time
8PM27th Sep
48AQI
Avg. Lowest Time
10PM27th Sep
27AQI
In the last 24 hours,
Lansdowne's AQI reached its highest point of 52 at 6 AM during the Day, while the lowest point, 23, was recorded at 8 AM during the Day between 27th Sep and 28th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Lansdowne, Uttarakhand, India
AugSep
30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th
Day
Night
30th Aug 2026805 AMAQI
30th Aug 2026846 AMAQI
30th Aug 2026877 AMAQI
30th Aug 2026928 AMAQI
30th Aug 2026979 AMAQI
30th Aug 20269610 AMAQI
30th Aug 202610211 AMAQI
30th Aug 202610412 PMAQI
30th Aug 2026901 PMAQI
30th Aug 2026852 PMAQI
30th Aug 2026843 PMAQI
30th Aug 2026814 PMAQI
30th Aug 2026765 PMAQI
30th Aug 2026766 PMAQI
30th Aug 2026817 PMAQI
30th Aug 2026908 PMAQI
30th Aug 2026819 PMAQI
30th Aug 20266710 PMAQI
30th Aug 20266411 PMAQI
31st Aug 20266012 AMAQI
31st Aug 2026561 AMAQI
31st Aug 2026622 AMAQI
31st Aug 2026633 AMAQI
31st Aug 2026644 AMAQI
20°C17/25°C
31st Aug 2026645 AMAQI
31st Aug 2026636 AMAQI
31st Aug 2026637 AMAQI
31st Aug 2026658 AMAQI
31st Aug 2026679 AMAQI
31st Aug 20267210 AMAQI
31st Aug 20266711 AMAQI
31st Aug 20267012 PMAQI
31st Aug 2026731 PMAQI
31st Aug 2026712 PMAQI
31st Aug 2026713 PMAQI
31st Aug 2026744 PMAQI
31st Aug 2026685 PMAQI
31st Aug 2026726 PMAQI
31st Aug 2026757 PMAQI
31st Aug 2026968 PMAQI
31st Aug 2026809 PMAQI
31st Aug 20267110 PMAQI
31st Aug 20266511 PMAQI
1st Sep 20266312 AMAQI
1st Sep 2026641 AMAQI
1st Sep 2026662 AMAQI
1st Sep 2026683 AMAQI
1st Sep 2026674 AMAQI
20°C17/23°C
1st Sep 2026635 AMAQI
1st Sep 2026666 AMAQI
1st Sep 2026707 AMAQI
1st Sep 2026658 AMAQI
1st Sep 2026769 AMAQI
1st Sep 20266710 AMAQI
1st Sep 20266211 AMAQI
1st Sep 20265412 PMAQI
1st Sep 2026401 PMAQI
1st Sep 2026442 PMAQI
1st Sep 2026603 PMAQI
1st Sep 2026494 PMAQI
1st Sep 2026335 PMAQI
1st Sep 2026326 PMAQI
1st Sep 2026387 PMAQI
1st Sep 2026628 PMAQI
1st Sep 2026649 PMAQI
1st Sep 20266310 PMAQI
1st Sep 20266011 PMAQI
2nd Sep 20266212 AMAQI
2nd Sep 2026521 AMAQI
2nd Sep 2026552 AMAQI
2nd Sep 2026463 AMAQI
2nd Sep 2026464 AMAQI
19°C18/22°C
2nd Sep 2026385 AMAQI
2nd Sep 2026446 AMAQI
2nd Sep 2026497 AMAQI
2nd Sep 2026428 AMAQI
2nd Sep 2026429 AMAQI
2nd Sep 20265010 AMAQI
2nd Sep 20265511 AMAQI
2nd Sep 20264812 PMAQI
2nd Sep 2026441 PMAQI
2nd Sep 2026472 PMAQI
2nd Sep 2026473 PMAQI
2nd Sep 2026484 PMAQI
2nd Sep 2026505 PMAQI
2nd Sep 2026506 PMAQI
2nd Sep 2026547 PMAQI
2nd Sep 2026958 PMAQI
2nd Sep 2026909 PMAQI
2nd Sep 20267010 PMAQI
2nd Sep 20266211 PMAQI
3rd Sep 20265612 AMAQI
3rd Sep 2026651 AMAQI
3rd Sep 2026572 AMAQI
3rd Sep 2026513 AMAQI
3rd Sep 2026464 AMAQI
19°C17/21°C
3rd Sep 2026365 AMAQI
3rd Sep 2026366 AMAQI
3rd Sep 2026627 AMAQI
3rd Sep 2026588 AMAQI
3rd Sep 2026549 AMAQI
3rd Sep 20264910 AMAQI
3rd Sep 20265011 AMAQI
3rd Sep 20263612 PMAQI
3rd Sep 2026311 PMAQI
3rd Sep 2026332 PMAQI
3rd Sep 2026383 PMAQI
3rd Sep 2026384 PMAQI
3rd Sep 2026335 PMAQI
3rd Sep 2026406 PMAQI
3rd Sep 2026487 PMAQI
3rd Sep 2026728 PMAQI
3rd Sep 2026669 PMAQI
3rd Sep 20266710 PMAQI
3rd Sep 20266211 PMAQI
4th Sep 20266812 AMAQI
4th Sep 2026511 AMAQI
4th Sep 2026442 AMAQI
4th Sep 2026533 AMAQI
4th Sep 2026484 AMAQI
19°C17/22°C
4th Sep 2026365 AMAQI
4th Sep 2026336 AMAQI
4th Sep 2026367 AMAQI
4th Sep 2026488 AMAQI
4th Sep 2026489 AMAQI
4th Sep 20265110 AMAQI
4th Sep 20265011 AMAQI
4th Sep 20264912 PMAQI
4th Sep 2026341 PMAQI
4th Sep 2026292 PMAQI
4th Sep 2026363 PMAQI
4th Sep 2026514 PMAQI
4th Sep 2026525 PMAQI
4th Sep 2026406 PMAQI
4th Sep 2026447 PMAQI
4th Sep 2026538 PMAQI
4th Sep 2026569 PMAQI
4th Sep 20265410 PMAQI
4th Sep 20265511 PMAQI
5th Sep 20264912 AMAQI
5th Sep 2026461 AMAQI
5th Sep 2026442 AMAQI
5th Sep 2026503 AMAQI
5th Sep 2026404 AMAQI
18°C16/21°C
5th Sep 2026385 AMAQI
5th Sep 2026366 AMAQI
5th Sep 2026407 AMAQI
5th Sep 2026508 AMAQI
5th Sep 2026609 AMAQI
5th Sep 20269010 AMAQI
5th Sep 20266911 AMAQI
5th Sep 20267312 PMAQI
5th Sep 2026671 PMAQI
5th Sep 2026622 PMAQI
5th Sep 2026253 PMAQI
5th Sep 2026384 PMAQI
5th Sep 2026365 PMAQI
5th Sep 2026366 PMAQI
5th Sep 2026447 PMAQI
5th Sep 2026608 PMAQI
5th Sep 2026539 PMAQI
5th Sep 20266010 PMAQI
5th Sep 20265511 PMAQI
6th Sep 20264012 AMAQI
6th Sep 2026421 AMAQI
6th Sep 2026442 AMAQI
6th Sep 2026263 AMAQI
6th Sep 2026244 AMAQI
17°C16/19°C
6th Sep 2026295 AMAQI
6th Sep 2026346 AMAQI
6th Sep 2026387 AMAQI
6th Sep 2026538 AMAQI
6th Sep 2026469 AMAQI
6th Sep 20264810 AMAQI
6th Sep 20263311 AMAQI
6th Sep 20264212 PMAQI
6th Sep 2026221 PMAQI
6th Sep 2026422 PMAQI
6th Sep 2026513 PMAQI
6th Sep 2026554 PMAQI
6th Sep 2026425 PMAQI
6th Sep 2026466 PMAQI
6th Sep 2026657 PMAQI
6th Sep 2026748 PMAQI
6th Sep 2026959 PMAQI
6th Sep 202612210 PMAQI
6th Sep 20267211 PMAQI
7th Sep 20267112 AMAQI
7th Sep 2026601 AMAQI
7th Sep 2026552 AMAQI
7th Sep 2026603 AMAQI
7th Sep 2026474 AMAQI
17°C16/19°C
7th Sep 2026405 AMAQI
7th Sep 2026526 AMAQI
7th Sep 2026647 AMAQI
7th Sep 2026688 AMAQI
7th Sep 2026629 AMAQI
7th Sep 20266410 AMAQI
7th Sep 20265811 AMAQI
7th Sep 20266012 PMAQI
7th Sep 2026581 PMAQI
7th Sep 2026462 PMAQI
7th Sep 2026463 PMAQI
7th Sep 2026534 PMAQI
7th Sep 2026485 PMAQI
7th Sep 2026336 PMAQI
7th Sep 2026427 PMAQI
7th Sep 2026518 PMAQI
7th Sep 2026769 PMAQI
7th Sep 20268110 PMAQI
7th Sep 20267611 PMAQI
8th Sep 20267012 AMAQI
8th Sep 2026601 AMAQI
8th Sep 2026522 AMAQI
8th Sep 2026503 AMAQI
8th Sep 2026384 AMAQI
18°C16/21°C
8th Sep 2026315 AMAQI
8th Sep 2026336 AMAQI
8th Sep 2026517 AMAQI
8th Sep 2026648 AMAQI
8th Sep 2026809 AMAQI
8th Sep 20267410 AMAQI
8th Sep 20266011 AMAQI
8th Sep 20267612 PMAQI
8th Sep 2026931 PMAQI
8th Sep 2026922 PMAQI
8th Sep 2026883 PMAQI
8th Sep 2026804 PMAQI
8th Sep 2026785 PMAQI
8th Sep 2026826 PMAQI
8th Sep 20261287 PMAQI
8th Sep 20261528 PMAQI
8th Sep 20261099 PMAQI
8th Sep 202610010 PMAQI
8th Sep 202610811 PMAQI
9th Sep 202610212 AMAQI
9th Sep 20261081 AMAQI
9th Sep 20261042 AMAQI
9th Sep 20261043 AMAQI
9th Sep 2026964 AMAQI
19°C16/22°C
9th Sep 2026835 AMAQI
9th Sep 2026866 AMAQI
9th Sep 20261067 AMAQI
9th Sep 20261108 AMAQI
9th Sep 20261149 AMAQI
9th Sep 202611210 AMAQI
9th Sep 202610211 AMAQI
9th Sep 20269412 PMAQI
9th Sep 2026861 PMAQI
9th Sep 2026832 PMAQI
9th Sep 2026853 PMAQI
9th Sep 2026944 PMAQI
9th Sep 2026945 PMAQI
9th Sep 20261046 PMAQI
9th Sep 20261027 PMAQI
9th Sep 20261198 PMAQI
9th Sep 20261129 PMAQI
9th Sep 202611010 PMAQI
9th Sep 20269511 PMAQI
10th Sep 20269812 AMAQI
10th Sep 20261051 AMAQI
10th Sep 2026972 AMAQI
10th Sep 2026963 AMAQI
10th Sep 2026924 AMAQI
19°C15/24°C
10th Sep 2026935 AMAQI
10th Sep 2026956 AMAQI
10th Sep 2026997 AMAQI
10th Sep 2026978 AMAQI
10th Sep 20261069 AMAQI
10th Sep 20269410 AMAQI
10th Sep 20269811 AMAQI
10th Sep 202610912 PMAQI
10th Sep 20261061 PMAQI
10th Sep 20261042 PMAQI
10th Sep 2026873 PMAQI
10th Sep 2026854 PMAQI
10th Sep 2026905 PMAQI
10th Sep 20261086 PMAQI
10th Sep 20261047 PMAQI
10th Sep 20261048 PMAQI
10th Sep 20261049 PMAQI
10th Sep 20269810 PMAQI
10th Sep 20269711 PMAQI
11th Sep 20269712 AMAQI
11th Sep 2026811 AMAQI
11th Sep 2026782 AMAQI
11th Sep 2026713 AMAQI
11th Sep 2026814 AMAQI
19°C16/25°C
11th Sep 2026665 AMAQI
11th Sep 2026646 AMAQI
11th Sep 2026597 AMAQI
11th Sep 2026638 AMAQI
11th Sep 2026699 AMAQI
11th Sep 20265910 AMAQI
11th Sep 20265711 AMAQI
11th Sep 20265412 PMAQI
11th Sep 2026541 PMAQI
11th Sep 2026572 PMAQI
11th Sep 2026543 PMAQI
11th Sep 2026604 PMAQI
11th Sep 2026515 PMAQI
11th Sep 2026556 PMAQI
11th Sep 2026537 PMAQI
11th Sep 2026598 PMAQI
11th Sep 2026669 PMAQI
11th Sep 20265610 PMAQI
11th Sep 20265411 PMAQI
12th Sep 20265612 AMAQI
12th Sep 2026621 AMAQI
12th Sep 2026632 AMAQI
12th Sep 2026563 AMAQI
12th Sep 2026554 AMAQI
19°C16/23°C
12th Sep 2026525 AMAQI
12th Sep 2026516 AMAQI
12th Sep 2026367 AMAQI
12th Sep 2026368 AMAQI
12th Sep 2026369 AMAQI
12th Sep 20265510 AMAQI
12th Sep 20265611 AMAQI
12th Sep 20263612 PMAQI
12th Sep 2026421 PMAQI
12th Sep 2026502 PMAQI
12th Sep 2026493 PMAQI
12th Sep 2026384 PMAQI
12th Sep 2026445 PMAQI
12th Sep 2026336 PMAQI
12th Sep 2026407 PMAQI
12th Sep 2026568 PMAQI
12th Sep 2026609 PMAQI
12th Sep 20266210 PMAQI
12th Sep 20264911 PMAQI
13th Sep 20263612 AMAQI
13th Sep 2026361 AMAQI
13th Sep 2026253 AMAQI
13th Sep 2026234 AMAQI
19°C17/23°C
13th Sep 2026275 AMAQI
13th Sep 2026256 AMAQI
13th Sep 2026297 AMAQI
13th Sep 2026388 AMAQI
13th Sep 2026489 AMAQI
13th Sep 20265610 AMAQI
13th Sep 20264811 AMAQI
13th Sep 20265412 PMAQI
13th Sep 2026481 PMAQI
13th Sep 2026712 PMAQI
13th Sep 2026583 PMAQI
13th Sep 2026624 PMAQI
13th Sep 2026425 PMAQI
13th Sep 2026406 PMAQI
13th Sep 2026487 PMAQI
13th Sep 2026538 PMAQI
13th Sep 2026629 PMAQI
13th Sep 20264410 PMAQI
13th Sep 20264011 PMAQI
14th Sep 20263612 AMAQI
14th Sep 2026331 AMAQI
14th Sep 2026332 AMAQI
14th Sep 2026343 AMAQI
14th Sep 2026384 AMAQI
19°C17/22°C
14th Sep 2026345 AMAQI
14th Sep 2026486 AMAQI
14th Sep 2026517 AMAQI
14th Sep 2026508 AMAQI
14th Sep 2026669 AMAQI
14th Sep 20267210 AMAQI
14th Sep 20266511 AMAQI
14th Sep 20267012 PMAQI
14th Sep 2026621 PMAQI
14th Sep 2026702 PMAQI
14th Sep 2026693 PMAQI
14th Sep 2026724 PMAQI
14th Sep 2026705 PMAQI
14th Sep 2026656 PMAQI
14th Sep 2026747 PMAQI
14th Sep 2026718 PMAQI
14th Sep 2026769 PMAQI
14th Sep 20267310 PMAQI
14th Sep 20267011 PMAQI
15th Sep 20266712 AMAQI
15th Sep 2026711 AMAQI
15th Sep 2026722 AMAQI
15th Sep 2026643 AMAQI
15th Sep 2026634 AMAQI
18°C16/23°C
15th Sep 2026645 AMAQI
15th Sep 2026626 AMAQI
15th Sep 2026657 AMAQI
15th Sep 2026708 AMAQI
15th Sep 2026769 AMAQI
15th Sep 20267210 AMAQI
15th Sep 20268111 AMAQI
15th Sep 20268212 PMAQI
15th Sep 2026821 PMAQI
15th Sep 2026802 PMAQI
15th Sep 2026763 PMAQI
15th Sep 2026804 PMAQI
15th Sep 2026785 PMAQI
15th Sep 2026766 PMAQI
15th Sep 2026927 PMAQI
15th Sep 20261058 PMAQI
15th Sep 2026929 PMAQI
15th Sep 20268310 PMAQI
15th Sep 20268711 PMAQI
16th Sep 20267912 AMAQI
16th Sep 2026741 AMAQI
16th Sep 2026722 AMAQI
16th Sep 2026713 AMAQI
16th Sep 2026764 AMAQI
18°C15/23°C
16th Sep 2026785 AMAQI
16th Sep 2026716 AMAQI
16th Sep 2026707 AMAQI
16th Sep 2026858 AMAQI
16th Sep 2026889 AMAQI
16th Sep 20267810 AMAQI
16th Sep 20268411 AMAQI
16th Sep 20268212 PMAQI
16th Sep 2026821 PMAQI
16th Sep 2026852 PMAQI
16th Sep 2026823 PMAQI
16th Sep 2026954 PMAQI
16th Sep 2026845 PMAQI
16th Sep 20261006 PMAQI
16th Sep 20261147 PMAQI
16th Sep 20261198 PMAQI
16th Sep 20261329 PMAQI
16th Sep 202613010 PMAQI
16th Sep 202612511 PMAQI
17th Sep 202611812 AMAQI
17th Sep 20261041 AMAQI
17th Sep 20261042 AMAQI
17th Sep 20261003 AMAQI
17th Sep 20261004 AMAQI
18°C14/23°C
17th Sep 2026975 AMAQI
17th Sep 2026996 AMAQI
17th Sep 20261007 AMAQI
17th Sep 20261008 AMAQI
17th Sep 2026989 AMAQI
17th Sep 20267810 AMAQI
17th Sep 20267811 AMAQI
17th Sep 20268012 PMAQI
17th Sep 2026741 PMAQI
17th Sep 2026872 PMAQI
17th Sep 2026693 PMAQI
17th Sep 2026694 PMAQI
17th Sep 2026765 PMAQI
17th Sep 2026746 PMAQI
17th Sep 2026977 PMAQI
17th Sep 2026908 PMAQI
17th Sep 2026749 PMAQI
17th Sep 20267910 PMAQI
17th Sep 20267411 PMAQI
18th Sep 20267112 AMAQI
18th Sep 2026731 AMAQI
18th Sep 2026722 AMAQI
18th Sep 2026693 AMAQI
18th Sep 2026674 AMAQI
18°C15/23°C
18th Sep 2026685 AMAQI
18th Sep 2026646 AMAQI
18th Sep 2026787 AMAQI
18th Sep 2026838 AMAQI
18th Sep 2026859 AMAQI
18th Sep 20267610 AMAQI
18th Sep 20266911 AMAQI
18th Sep 20266612 PMAQI
18th Sep 2026641 PMAQI
18th Sep 2026622 PMAQI
18th Sep 2026573 PMAQI
18th Sep 2026584 PMAQI
18th Sep 2026555 PMAQI
18th Sep 2026606 PMAQI
18th Sep 2026747 PMAQI
18th Sep 20261108 PMAQI
18th Sep 2026909 PMAQI
18th Sep 20268410 PMAQI
18th Sep 20268311 PMAQI
19th Sep 20268512 AMAQI
19th Sep 2026731 AMAQI
19th Sep 2026702 AMAQI
19th Sep 2026683 AMAQI
19th Sep 2026654 AMAQI
18°C15/23°C
19th Sep 2026605 AMAQI
19th Sep 2026626 AMAQI
19th Sep 2026667 AMAQI
19th Sep 2026688 AMAQI
19th Sep 2026699 AMAQI
19th Sep 20267810 AMAQI
19th Sep 20267611 AMAQI
19th Sep 20267012 PMAQI
19th Sep 2026721 PMAQI
19th Sep 2026712 PMAQI
19th Sep 2026653 PMAQI
19th Sep 2026674 PMAQI
19th Sep 2026695 PMAQI
19th Sep 2026796 PMAQI
19th Sep 2026857 PMAQI
19th Sep 20261148 PMAQI
19th Sep 2026909 PMAQI
19th Sep 20268910 PMAQI
19th Sep 20268311 PMAQI
20th Sep 20268012 AMAQI
20th Sep 2026831 AMAQI
20th Sep 2026822 AMAQI
20th Sep 2026763 AMAQI
20th Sep 2026724 AMAQI
18°C13/24°C
20th Sep 2026745 AMAQI
20th Sep 2026706 AMAQI
20th Sep 2026717 AMAQI
20th Sep 2026748 AMAQI
20th Sep 2026789 AMAQI
20th Sep 20267810 AMAQI
20th Sep 20268011 AMAQI
20th Sep 20267312 PMAQI
20th Sep 2026721 PMAQI
20th Sep 2026722 PMAQI
20th Sep 2026713 PMAQI
20th Sep 2026714 PMAQI
20th Sep 20261045 PMAQI
20th Sep 2026766 PMAQI
20th Sep 20261097 PMAQI
20th Sep 20261358 PMAQI
20th Sep 20261099 PMAQI
20th Sep 20269210 PMAQI
20th Sep 20268511 PMAQI
21st Sep 20268212 AMAQI
21st Sep 2026811 AMAQI
21st Sep 2026802 AMAQI
21st Sep 2026743 AMAQI
21st Sep 2026724 AMAQI
19°C15/25°C
21st Sep 2026765 AMAQI
21st Sep 2026716 AMAQI
21st Sep 2026767 AMAQI
21st Sep 2026828 AMAQI
21st Sep 2026689 AMAQI
21st Sep 20267310 AMAQI
21st Sep 20267411 AMAQI
21st Sep 20266612 PMAQI
21st Sep 2026671 PMAQI
21st Sep 2026682 PMAQI
21st Sep 2026723 PMAQI
21st Sep 2026784 PMAQI
21st Sep 2026755 PMAQI
21st Sep 2026806 PMAQI
21st Sep 20261007 PMAQI
21st Sep 20261368 PMAQI
21st Sep 20261189 PMAQI
21st Sep 202610210 PMAQI
21st Sep 202612511 PMAQI
22nd Sep 20269412 AMAQI
22nd Sep 2026891 AMAQI
22nd Sep 2026812 AMAQI
22nd Sep 2026743 AMAQI
22nd Sep 2026694 AMAQI
19°C15/25°C
22nd Sep 2026605 AMAQI
22nd Sep 2026636 AMAQI
22nd Sep 2026697 AMAQI
22nd Sep 2026768 AMAQI
22nd Sep 2026709 AMAQI
22nd Sep 20267410 AMAQI
22nd Sep 202610611 AMAQI
22nd Sep 20268012 PMAQI
22nd Sep 2026861 PMAQI
22nd Sep 2026842 PMAQI
22nd Sep 2026863 PMAQI
22nd Sep 2026884 PMAQI
22nd Sep 2026945 PMAQI
22nd Sep 20261026 PMAQI
22nd Sep 20261307 PMAQI
22nd Sep 20261448 PMAQI
22nd Sep 20261269 PMAQI
22nd Sep 202611510 PMAQI
22nd Sep 202611111 PMAQI
23rd Sep 202610612 AMAQI
23rd Sep 20261051 AMAQI
23rd Sep 2026992 AMAQI
23rd Sep 2026903 AMAQI
23rd Sep 2026844 AMAQI
19°C14/25°C
23rd Sep 2026815 AMAQI
23rd Sep 2026766 AMAQI
23rd Sep 2026807 AMAQI
23rd Sep 2026798 AMAQI
23rd Sep 2026769 AMAQI
23rd Sep 20268810 AMAQI
23rd Sep 20269011 AMAQI
23rd Sep 20268812 PMAQI
23rd Sep 2026811 PMAQI
23rd Sep 2026842 PMAQI
23rd Sep 2026823 PMAQI
23rd Sep 2026884 PMAQI
23rd Sep 2026995 PMAQI
23rd Sep 2026976 PMAQI
23rd Sep 20261197 PMAQI
23rd Sep 20261328 PMAQI
23rd Sep 20261259 PMAQI
23rd Sep 202610010 PMAQI
23rd Sep 202610511 PMAQI
24th Sep 20269712 AMAQI
24th Sep 2026901 AMAQI
24th Sep 2026902 AMAQI
24th Sep 2026843 AMAQI
24th Sep 2026864 AMAQI
19°C15/25°C
24th Sep 2026855 AMAQI
24th Sep 2026836 AMAQI
24th Sep 2026907 AMAQI
24th Sep 2026828 AMAQI
24th Sep 2026869 AMAQI
24th Sep 20268210 AMAQI
24th Sep 20268111 AMAQI
24th Sep 20266412 PMAQI
24th Sep 2026631 PMAQI
24th Sep 2026622 PMAQI
24th Sep 2026623 PMAQI
24th Sep 2026644 PMAQI
24th Sep 2026625 PMAQI
24th Sep 2026686 PMAQI
24th Sep 2026787 PMAQI
24th Sep 2026758 PMAQI
24th Sep 2026859 PMAQI
24th Sep 20268310 PMAQI
24th Sep 20268811 PMAQI
25th Sep 20268212 AMAQI
25th Sep 2026721 AMAQI
25th Sep 2026662 AMAQI
25th Sep 2026623 AMAQI
25th Sep 2026624 AMAQI
18°C14/24°C
25th Sep 2026585 AMAQI
25th Sep 2026596 AMAQI
25th Sep 2026627 AMAQI
25th Sep 2026668 AMAQI
25th Sep 2026589 AMAQI
25th Sep 20266510 AMAQI
25th Sep 20266711 AMAQI
25th Sep 20267612 PMAQI
25th Sep 2026561 PMAQI
25th Sep 2026562 PMAQI
25th Sep 2026543 PMAQI
25th Sep 2026564 PMAQI
25th Sep 2026575 PMAQI
25th Sep 2026656 PMAQI
25th Sep 2026707 PMAQI
25th Sep 2026788 PMAQI
25th Sep 2026769 PMAQI
25th Sep 20267210 PMAQI
25th Sep 20266711 PMAQI
26th Sep 20265712 AMAQI
26th Sep 2026601 AMAQI
26th Sep 2026582 AMAQI
26th Sep 2026543 AMAQI
26th Sep 2026514 AMAQI
17°C14/23°C
26th Sep 2026565 AMAQI
26th Sep 2026566 AMAQI
26th Sep 2026507 AMAQI
26th Sep 2026588 AMAQI
26th Sep 2026699 AMAQI
26th Sep 20266310 AMAQI
26th Sep 20264211 AMAQI
26th Sep 20266912 PMAQI
26th Sep 2026381 PMAQI
26th Sep 2026322 PMAQI
26th Sep 2026333 PMAQI
26th Sep 2026334 PMAQI
26th Sep 2026335 PMAQI
26th Sep 2026366 PMAQI
26th Sep 2026367 PMAQI
26th Sep 2026428 PMAQI
26th Sep 2026409 PMAQI
26th Sep 20264210 PMAQI
26th Sep 20262711 PMAQI
27th Sep 20262112 AMAQI
27th Sep 2026231 AMAQI
27th Sep 2026362 AMAQI
27th Sep 2026213 AMAQI
27th Sep 2026214 AMAQI
14°C12/16°C
27th Sep 2026405 AMAQI
27th Sep 2026526 AMAQI
27th Sep 2026297 AMAQI
27th Sep 2026238 AMAQI
27th Sep 2026369 AMAQI
27th Sep 20263810 AMAQI
27th Sep 20264811 AMAQI
27th Sep 20264012 PMAQI
27th Sep 2026271 PMAQI
27th Sep 2026312 PMAQI
27th Sep 2026363 PMAQI
27th Sep 2026364 PMAQI
27th Sep 2026315 PMAQI
27th Sep 2026446 PMAQI
27th Sep 2026337 PMAQI
27th Sep 2026488 PMAQI
27th Sep 2026449 PMAQI
27th Sep 20262710 PMAQI
27th Sep 20263111 PMAQI
28th Sep 20264012 AMAQI
28th Sep 2026311 AMAQI
28th Sep 2026382 AMAQI
28th Sep 2026363 AMAQI
28th Sep 2026334 AMAQI
14°C12/16°C
28th Sep 2026255 AMAQI
5 AM28th Sep 2026346 AMAQI
28th Sep 2026507 AMAQI
28th Sep 2026528 AMAQI
28th Sep 2026589 AMAQI
28th Sep 20265710 AMAQI
28th Sep 20268011 AMAQI
11 AM28th Sep 20266712 PMAQI
28th Sep 2026481 PMAQI
28th Sep 2026492 PMAQI
28th Sep 2026453 PMAQI
28th Sep 2026444 PMAQI
28th Sep 2026535 PMAQI
28th Sep 2026646 PMAQI
6 PM28th Sep 20261007 PMAQI
28th Sep 2026798 PMAQI
28th Sep 2026839 PMAQI
28th Sep 20267610 PMAQI
28th Sep 20267611 PMAQI
11 PM4 AM
17°C14/21°C
Day time
Avg. Highest Time
9 AM - 12 PM
70AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
5 AM - 6 AM
59AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 12 PM (Avg. 70), while the lowest AQI was between 5 AM to 6 AM (Avg. 59).
Night time
Avg. Highest Time
8 PM
89AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
4 AM
61AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 8 PM (Avg. 89), while the lowest AQI was between 4 AM to 4 AM (Avg. 61).
2026 Days Vs Air Quality
Lansdowne, Uttarakhand, India
2026
7%
19
57%
154
25%
69
11%
29
Total number of days with different AQI categories in last 271 days in 2026 (94 days remaining)
Good
19 DaysModerate
154 DaysPoor
69 DaysUnhealthy
29 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 7%
Health Risk Level:
Extreme
In 2026, 7% of 271 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Lansdowne, Uttarakhand, India
AQI levels in 2026
AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
114AQI (US)
114AQI (US)
2nd January 2026
114AQI (US)
114AQI (US)
3rd January 2026
83AQI (US)
83AQI (US)
4th January 2026
90AQI (US)
90AQI (US)
5th January 2026
97AQI (US)
97AQI (US)
6th January 2026
107AQI (US)
107AQI (US)
7th January 2026
102AQI (US)
102AQI (US)
8th January 2026
102AQI (US)
102AQI (US)
9th January 2026
109AQI (US)
109AQI (US)
10th January 2026
104AQI (US)
104AQI (US)
11th January 2026
116AQI (US)
116AQI (US)
12th January 2026
166AQI (US)
166AQI (US)
13th January 2026
195AQI (US)
195AQI (US)
14th January 2026
197AQI (US)
197AQI (US)
15th January 2026
192AQI (US)
192AQI (US)
16th January 2026
194AQI (US)
194AQI (US)
17th January 2026
184AQI (US)
184AQI (US)
18th January 2026
163AQI (US)
163AQI (US)
19th January 2026
151AQI (US)
151AQI (US)
20th January 2026
161AQI (US)
161AQI (US)
21st January 2026
167AQI (US)
167AQI (US)
22nd January 2026
167AQI (US)
167AQI (US)
23rd January 2026
145AQI (US)
145AQI (US)
24th January 2026
118AQI (US)
118AQI (US)
25th January 2026
160AQI (US)
160AQI (US)
26th January 2026
177AQI (US)
177AQI (US)
27th January 2026
167AQI (US)
167AQI (US)
28th January 2026
102AQI (US)
102AQI (US)
29th January 2026
164AQI (US)
164AQI (US)
30th January 2026
170AQI (US)
170AQI (US)
31st January 2026
151AQI (US)
151AQI (US)
1st February 2026
130AQI (US)
130AQI (US)
2nd February 2026
92AQI (US)
92AQI (US)
3rd February 2026
123AQI (US)
123AQI (US)
4th February 2026
120AQI (US)
120AQI (US)
5th February 2026
162AQI (US)
162AQI (US)
6th February 2026
153AQI (US)
153AQI (US)
7th February 2026
158AQI (US)
158AQI (US)
8th February 2026
142AQI (US)
142AQI (US)
9th February 2026
123AQI (US)
123AQI (US)
10th February 2026
118AQI (US)
118AQI (US)
11th February 2026
114AQI (US)
114AQI (US)
12th February 2026
96AQI (US)
96AQI (US)
13th February 2026
116AQI (US)
116AQI (US)
14th February 2026
142AQI (US)
142AQI (US)
15th February 2026
146AQI (US)
146AQI (US)
16th February 2026
134AQI (US)
134AQI (US)
17th February 2026
115AQI (US)
115AQI (US)
18th February 2026
113AQI (US)
113AQI (US)
19th February 2026
104AQI (US)
104AQI (US)
20th February 2026
84AQI (US)
84AQI (US)
21st February 2026
125AQI (US)
125AQI (US)
22nd February 2026
144AQI (US)
144AQI (US)
23rd February 2026
136AQI (US)
136AQI (US)
24th February 2026
127AQI (US)
127AQI (US)
25th February 2026
135AQI (US)
135AQI (US)
26th February 2026
148AQI (US)
148AQI (US)
27th February 2026
147AQI (US)
147AQI (US)
28th February 2026
126AQI (US)
126AQI (US)
1st March 2026
107AQI (US)
107AQI (US)
2nd March 2026
105AQI (US)
105AQI (US)
3rd March 2026
132AQI (US)
132AQI (US)
4th March 2026
151AQI (US)
151AQI (US)
5th March 2026
171AQI (US)
171AQI (US)
6th March 2026
170AQI (US)
170AQI (US)
7th March 2026
159AQI (US)
159AQI (US)
8th March 2026
162AQI (US)
162AQI (US)
9th March 2026
165AQI (US)
165AQI (US)
10th March 2026
170AQI (US)
170AQI (US)
11th March 2026
156AQI (US)
156AQI (US)
12th March 2026
138AQI (US)
138AQI (US)
13th March 2026
125AQI (US)
125AQI (US)
14th March 2026
120AQI (US)
120AQI (US)
15th March 2026
101AQI (US)
101AQI (US)
16th March 2026
48AQI (US)
48AQI (US)
17th March 2026
65AQI (US)
65AQI (US)
18th March 2026
84AQI (US)
84AQI (US)
19th March 2026
72AQI (US)
72AQI (US)
20th March 2026
64AQI (US)
64AQI (US)
21st March 2026
73AQI (US)
73AQI (US)
22nd March 2026
83AQI (US)
83AQI (US)
23rd March 2026
123AQI (US)
123AQI (US)
24th March 2026
150AQI (US)
150AQI (US)
25th March 2026
145AQI (US)
145AQI (US)
26th March 2026
140AQI (US)
140AQI (US)
27th March 2026
111AQI (US)
111AQI (US)
28th March 2026
128AQI (US)
128AQI (US)
29th March 2026
120AQI (US)
120AQI (US)
30th March 2026
80AQI (US)
80AQI (US)
31st March 2026
74AQI (US)
74AQI (US)
1st April 2026
98AQI (US)
98AQI (US)
2nd April 2026
116AQI (US)
116AQI (US)
3rd April 2026
136AQI (US)
136AQI (US)
4th April 2026
100AQI (US)
100AQI (US)
5th April 2026
98AQI (US)
98AQI (US)
6th April 2026
91AQI (US)
91AQI (US)
7th April 2026
78AQI (US)
78AQI (US)
8th April 2026
62AQI (US)
62AQI (US)
9th April 2026
65AQI (US)
65AQI (US)
10th April 2026
64AQI (US)
64AQI (US)
11th April 2026
59AQI (US)
59AQI (US)
12th April 2026
50AQI (US)
50AQI (US)
13th April 2026
67AQI (US)
67AQI (US)
14th April 2026
79AQI (US)
79AQI (US)
15th April 2026
71AQI (US)
71AQI (US)
16th April 2026
89AQI (US)
89AQI (US)
17th April 2026
82AQI (US)
82AQI (US)
18th April 2026
77AQI (US)
77AQI (US)
19th April 2026
97AQI (US)
97AQI (US)
20th April 2026
85AQI (US)
85AQI (US)
21st April 2026
85AQI (US)
85AQI (US)
22nd April 2026
92AQI (US)
92AQI (US)
23rd April 2026
109AQI (US)
109AQI (US)
24th April 2026
123AQI (US)
123AQI (US)
25th April 2026
126AQI (US)
126AQI (US)
26th April 2026
72AQI (US)
72AQI (US)
27th April 2026
93AQI (US)
93AQI (US)
28th April 2026
110AQI (US)
110AQI (US)
29th April 2026
93AQI (US)
93AQI (US)
30th April 2026
62AQI (US)
62AQI (US)
1st May 2026
62AQI (US)
62AQI (US)
2nd May 2026
80AQI (US)
80AQI (US)
3rd May 2026
64AQI (US)
64AQI (US)
4th May 2026
38AQI (US)
38AQI (US)
5th May 2026
46AQI (US)
46AQI (US)
6th May 2026
56AQI (US)
56AQI (US)
7th May 2026
62AQI (US)
62AQI (US)
8th May 2026
66AQI (US)
66AQI (US)
9th May 2026
86AQI (US)
86AQI (US)
10th May 2026
92AQI (US)
92AQI (US)
11th May 2026
101AQI (US)
101AQI (US)
12th May 2026
112AQI (US)
112AQI (US)
13th May 2026
108AQI (US)
108AQI (US)
14th May 2026
80AQI (US)
80AQI (US)
15th May 2026
94AQI (US)
94AQI (US)
16th May 2026
65AQI (US)
65AQI (US)
17th May 2026
77AQI (US)
77AQI (US)
18th May 2026
122AQI (US)
122AQI (US)
19th May 2026
134AQI (US)
134AQI (US)
20th May 2026
174AQI (US)
174AQI (US)
21st May 2026
143AQI (US)
143AQI (US)
22nd May 2026
148AQI (US)
148AQI (US)
23rd May 2026
133AQI (US)
133AQI (US)
24th May 2026
92AQI (US)
92AQI (US)
25th May 2026
106AQI (US)
106AQI (US)
26th May 2026
94AQI (US)
94AQI (US)
27th May 2026
132AQI (US)
132AQI (US)
28th May 2026
107AQI (US)
107AQI (US)
29th May 2026
56AQI (US)
56AQI (US)
30th May 2026
48AQI (US)
48AQI (US)
31st May 2026
52AQI (US)
52AQI (US)
1st June 2026
52AQI (US)
52AQI (US)
2nd June 2026
60AQI (US)
60AQI (US)
3rd June 2026
61AQI (US)
61AQI (US)
4th June 2026
62AQI (US)
62AQI (US)
5th June 2026
61AQI (US)
61AQI (US)
6th June 2026
68AQI (US)
68AQI (US)
7th June 2026
86AQI (US)
86AQI (US)
8th June 2026
71AQI (US)
71AQI (US)
9th June 2026
74AQI (US)
74AQI (US)
10th June 2026
65AQI (US)
65AQI (US)
11th June 2026
71AQI (US)
71AQI (US)
12th June 2026
48AQI (US)
48AQI (US)
13th June 2026
57AQI (US)
57AQI (US)
14th June 2026
58AQI (US)
58AQI (US)
15th June 2026
55AQI (US)
55AQI (US)
16th June 2026
64AQI (US)
64AQI (US)
17th June 2026
85AQI (US)
85AQI (US)
18th June 2026
99AQI (US)
99AQI (US)
19th June 2026
101AQI (US)
101AQI (US)
20th June 2026
112AQI (US)
112AQI (US)
21st June 2026
92AQI (US)
92AQI (US)
22nd June 2026
72AQI (US)
72AQI (US)
23rd June 2026
80AQI (US)
80AQI (US)
24th June 2026
92AQI (US)
92AQI (US)
25th June 2026
94AQI (US)
94AQI (US)
26th June 2026
89AQI (US)
89AQI (US)
27th June 2026
99AQI (US)
99AQI (US)
28th June 2026
114AQI (US)
114AQI (US)
29th June 2026
96AQI (US)
96AQI (US)
30th June 2026
105AQI (US)
105AQI (US)
1st July 2026
57AQI (US)
57AQI (US)
2nd July 2026
40AQI (US)
40AQI (US)
3rd July 2026
59AQI (US)
59AQI (US)
4th July 2026
55AQI (US)
55AQI (US)
5th July 2026
62AQI (US)
62AQI (US)
6th July 2026
57AQI (US)
57AQI (US)
7th July 2026
59AQI (US)
59AQI (US)
8th July 2026
54AQI (US)
54AQI (US)
9th July 2026
63AQI (US)
63AQI (US)
10th July 2026
52AQI (US)
52AQI (US)
11th July 2026
51AQI (US)
51AQI (US)
12th July 2026
76AQI (US)
76AQI (US)
13th July 2026
68AQI (US)
68AQI (US)
14th July 2026
78AQI (US)
78AQI (US)
15th July 2026
100AQI (US)
100AQI (US)
16th July 2026
94AQI (US)
94AQI (US)
17th July 2026
93AQI (US)
93AQI (US)
18th July 2026
102AQI (US)
102AQI (US)
19th July 2026
85AQI (US)
85AQI (US)
20th July 2026
64AQI (US)
64AQI (US)
21st July 2026
46AQI (US)
46AQI (US)
22nd July 2026
45AQI (US)
45AQI (US)
23rd July 2026
36AQI (US)
36AQI (US)
24th July 2026
52AQI (US)
52AQI (US)
25th July 2026
64AQI (US)
64AQI (US)
26th July 2026
58AQI (US)
58AQI (US)
27th July 2026
76AQI (US)
76AQI (US)
28th July 2026
65AQI (US)
65AQI (US)
29th July 2026
65AQI (US)
65AQI (US)
30th July 2026
57AQI (US)
57AQI (US)
31st July 2026
36AQI (US)
36AQI (US)
1st August 2026
53AQI (US)
53AQI (US)
2nd August 2026
65AQI (US)
65AQI (US)
3rd August 2026
76AQI (US)
76AQI (US)
4th August 2026
62AQI (US)
62AQI (US)
5th August 2026
55AQI (US)
55AQI (US)
6th August 2026
56AQI (US)
56AQI (US)
7th August 2026
51AQI (US)
51AQI (US)
8th August 2026
56AQI (US)
56AQI (US)
9th August 2026
57AQI (US)
57AQI (US)
10th August 2026
56AQI (US)
56AQI (US)
11th August 2026
59AQI (US)
59AQI (US)
12th August 2026
51AQI (US)
51AQI (US)
13th August 2026
66AQI (US)
66AQI (US)
14th August 2026
69AQI (US)
69AQI (US)
15th August 2026
71AQI (US)
71AQI (US)
16th August 2026
77AQI (US)
77AQI (US)
17th August 2026
68AQI (US)
68AQI (US)
18th August 2026
53AQI (US)
53AQI (US)
19th August 2026
56AQI (US)
56AQI (US)
20th August 2026
49AQI (US)
49AQI (US)
21st August 2026
76AQI (US)
76AQI (US)
22nd August 2026
79AQI (US)
79AQI (US)
23rd August 2026
69AQI (US)
69AQI (US)
24th August 2026
57AQI (US)
57AQI (US)
25th August 2026
55AQI (US)
55AQI (US)
26th August 2026
61AQI (US)
61AQI (US)
27th August 2026
78AQI (US)
78AQI (US)
28th August 2026
85AQI (US)
85AQI (US)
29th August 2026
76AQI (US)
76AQI (US)
30th August 2026
84AQI (US)
84AQI (US)
31st August 2026
69AQI (US)
69AQI (US)
1st September 2026
58AQI (US)
58AQI (US)
2nd September 2026
54AQI (US)
54AQI (US)
3rd September 2026
49AQI (US)
49AQI (US)
4th September 2026
47AQI (US)
47AQI (US)
5th September 2026
51AQI (US)
51AQI (US)
6th September 2026
49AQI (US)
49AQI (US)
7th September 2026
57AQI (US)
57AQI (US)
8th September 2026
77AQI (US)
77AQI (US)
9th September 2026
100AQI (US)
100AQI (US)
10th September 2026
99AQI (US)
99AQI (US)
11th September 2026
63AQI (US)
63AQI (US)
12th September 2026
49AQI (US)
49AQI (US)
13th September 2026
44AQI (US)
44AQI (US)
14th September 2026
58AQI (US)
58AQI (US)
15th September 2026
77AQI (US)
77AQI (US)
16th September 2026
90AQI (US)
90AQI (US)
17th September 2026
88AQI (US)
88AQI (US)
18th September 2026
72AQI (US)
72AQI (US)
19th September 2026
75AQI (US)
75AQI (US)
20th September 2026
83AQI (US)
83AQI (US)
21st September 2026
83AQI (US)
83AQI (US)
22nd September 2026
90AQI (US)
90AQI (US)
23rd September 2026
94AQI (US)
94AQI (US)
24th September 2026
79AQI (US)
79AQI (US)
25th September 2026
65AQI (US)
65AQI (US)
26th September 2026
47AQI (US)
47AQI (US)
27th September 2026
34AQI (US)
34AQI (US)
28th September 2026
55AQI (US)
55AQI (US)
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
143AQI (US)
128AQI (US)
119AQI (US)
88AQI (US)
91AQI (US)
78AQI (US)
64AQI (US)
64AQI (US)
67AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202694AQI (US)
3
11
17
3
22
3
1
8
14
8
1
23
6
3
16
11
1
1
25
4
5
25
1
1
30
7
21
19
154
69
29
Highest AQI (US) recorded in
January143AQI (US)
Lowest AQI (US) recorded in
August64AQI (US)
202587AQI (US)
14
17
26
2
2
19
10
18
12
28
3
26
4
31
31
27
3
6
20
5
27
1
2
12
19
2
265
91
7
Highest AQI (US) recorded in
October124AQI (US)
Lowest AQI (US) recorded in
August65AQI (US)
202366AQI (US)
19
12
1
22
5
6
25
4
25
1
8
22
1
17
13
29
2
17
14
8
22
1
28
2
27
2
22
9
91
241
32
Highest AQI (US) recorded in
December95AQI (US)
Lowest AQI (US) recorded in
July34AQI (US)
2022134AQI (US)
1
12
8
9
2
12
8
6
6
18
7
3
11
13
2
11
17
1
1
14
9
6
5
19
7
7
5
10
15
3
6
8
9
6
2
21
8
1
16
15
11
87
117
81
44
Highest AQI (US) recorded in
April193AQI (US)
Lowest AQI (US) recorded in
July78AQI (US)
2021108AQI (US)
26
4
28
17
14
10
11
7
2
17
8
6
12
14
4
1
21
5
4
21
10
24
6
2
10
17
2
11
19
2
13
15
45
167
64
51
36
Highest AQI (US) recorded in
November213AQI (US)
Lowest AQI (US) recorded in
March35AQI (US)
2020155AQI (US)
2
1
1
3
10
6
8
2
13
11
4
3
1
16
21
12
12
2
Highest AQI (US) recorded in
October218AQI (US)
Lowest AQI (US) recorded in
December123AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
155AQI (US)Least Polluted Year Recorded
2023(Avg.)
66AQI (US)Lansdowne's annual 2026 AQI (US) (94) shows an average percentage change of -6.3% (improved AQI (US)) compared to previous years: 2020 (155), 2021 (108), 2022 (134), 2023 (66), 2025 (87).
