Howrah, West Bengal, 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+
July Air Quality Analysis
Howrah, West Bengal, India
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Jul 2026
146AQILowest AQI recorded on
6th Jul 2023
34AQISame Day Analysis (30th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 75 of Moderate air quality on the same day.
Day & Night AQI Trend: 29th Jul - 30th Jul 2026
Howrah, West Bengal, India
AQI
Day
Night
.
5 AM29th Jul 2026
6 PM
4 AM30th Jul 2026
Day time
Avg. Highest Time
10AM29th Jul
88AQI
Avg. Lowest Time
5AM29th Jul
64AQI
Night time
Avg. Highest Time
7PM29th Jul
86AQI
Avg. Lowest Time
1AM30th Jul
56AQI
In the last 24 hours,
Howrah's AQI reached its highest point of 88 at 10 AM during the Day, while the lowest point, 56, was recorded at 1 AM during the Night between 29th Jul and 30th Jul 2026.
Day & Night AQI Trend : Jul 2026
Howrah, West Bengal, India
Jul
01st - 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 - 29th29th - 30th30th
Day
Night
1st Jul 20261145 AMAQI
1st Jul 20261146 AMAQI
1st Jul 20261127 AMAQI
1st Jul 20261118 AMAQI
1st Jul 20261199 AMAQI
1st Jul 202613610 AMAQI
1st Jul 202613311 AMAQI
1st Jul 202613712 PMAQI
1st Jul 20261371 PMAQI
1st Jul 20261262 PMAQI
1st Jul 20261223 PMAQI
1st Jul 20261084 PMAQI
1st Jul 20261045 PMAQI
1st Jul 20261096 PMAQI
1st Jul 20261067 PMAQI
1st Jul 20261058 PMAQI
1st Jul 20261009 PMAQI
1st Jul 20269710 PMAQI
1st Jul 20268911 PMAQI
2nd Jul 20268212 AMAQI
2nd Jul 2026761 AMAQI
2nd Jul 2026772 AMAQI
2nd Jul 2026753 AMAQI
2nd Jul 2026724 AMAQI
30°C28/34°C
2nd Jul 2026795 AMAQI
2nd Jul 2026856 AMAQI
2nd Jul 2026877 AMAQI
2nd Jul 2026838 AMAQI
2nd Jul 2026879 AMAQI
2nd Jul 20268210 AMAQI
2nd Jul 20268111 AMAQI
2nd Jul 20267912 PMAQI
2nd Jul 2026751 PMAQI
2nd Jul 2026822 PMAQI
2nd Jul 2026753 PMAQI
2nd Jul 2026674 PMAQI
2nd Jul 2026665 PMAQI
2nd Jul 2026796 PMAQI
2nd Jul 2026767 PMAQI
2nd Jul 2026828 PMAQI
2nd Jul 2026769 PMAQI
2nd Jul 20268910 PMAQI
2nd Jul 20268411 PMAQI
3rd Jul 20267612 AMAQI
3rd Jul 2026701 AMAQI
3rd Jul 2026652 AMAQI
3rd Jul 2026623 AMAQI
3rd Jul 2026594 AMAQI
32°C29/36°C
3rd Jul 2026645 AMAQI
3rd Jul 2026696 AMAQI
3rd Jul 2026687 AMAQI
3rd Jul 2026678 AMAQI
3rd Jul 2026779 AMAQI
3rd Jul 20267410 AMAQI
3rd Jul 20267611 AMAQI
3rd Jul 20267412 PMAQI
3rd Jul 2026761 PMAQI
3rd Jul 2026592 PMAQI
3rd Jul 2026553 PMAQI
3rd Jul 2026574 PMAQI
3rd Jul 2026495 PMAQI
3rd Jul 2026856 PMAQI
3rd Jul 2026647 PMAQI
3rd Jul 2026508 PMAQI
3rd Jul 2026419 PMAQI
3rd Jul 20264810 PMAQI
3rd Jul 20264511 PMAQI
4th Jul 20263912 AMAQI
4th Jul 2026301 AMAQI
4th Jul 2026442 AMAQI
4th Jul 2026493 AMAQI
4th Jul 2026444 AMAQI
31°C28/35°C
4th Jul 2026485 AMAQI
4th Jul 2026546 AMAQI
4th Jul 2026577 AMAQI
4th Jul 2026598 AMAQI
4th Jul 2026659 AMAQI
4th Jul 20266710 AMAQI
4th Jul 20267211 AMAQI
4th Jul 20266212 PMAQI
4th Jul 2026661 PMAQI
4th Jul 2026572 PMAQI
4th Jul 2026513 PMAQI
4th Jul 2026524 PMAQI
4th Jul 2026555 PMAQI
4th Jul 2026566 PMAQI
4th Jul 2026667 PMAQI
4th Jul 2026718 PMAQI
4th Jul 2026579 PMAQI
4th Jul 20264310 PMAQI
4th Jul 20264311 PMAQI
5th Jul 20264712 AMAQI
5th Jul 2026411 AMAQI
5th Jul 2026392 AMAQI
5th Jul 2026423 AMAQI
5th Jul 2026414 AMAQI
30°C27/34°C
5th Jul 2026395 AMAQI
5th Jul 2026426 AMAQI
5th Jul 2026517 AMAQI
5th Jul 2026598 AMAQI
5th Jul 2026659 AMAQI
5th Jul 20267210 AMAQI
5th Jul 20267111 AMAQI
5th Jul 20266812 PMAQI
5th Jul 2026671 PMAQI
5th Jul 2026512 PMAQI
5th Jul 2026523 PMAQI
5th Jul 2026434 PMAQI
5th Jul 2026375 PMAQI
5th Jul 2026476 PMAQI
5th Jul 2026617 PMAQI
5th Jul 2026718 PMAQI
5th Jul 2026739 PMAQI
5th Jul 20267310 PMAQI
5th Jul 20266211 PMAQI
6th Jul 20265312 AMAQI
6th Jul 2026411 AMAQI
6th Jul 2026382 AMAQI
6th Jul 2026323 AMAQI
6th Jul 2026374 AMAQI
30°C28/32°C
6th Jul 2026435 AMAQI
6th Jul 2026476 AMAQI
6th Jul 2026507 AMAQI
6th Jul 2026568 AMAQI
6th Jul 2026609 AMAQI
6th Jul 20267210 AMAQI
6th Jul 20268111 AMAQI
6th Jul 20268112 PMAQI
6th Jul 2026741 PMAQI
6th Jul 2026812 PMAQI
6th Jul 2026873 PMAQI
6th Jul 2026754 PMAQI
6th Jul 2026715 PMAQI
6th Jul 2026746 PMAQI
6th Jul 2026877 PMAQI
6th Jul 2026898 PMAQI
6th Jul 2026909 PMAQI
6th Jul 20269010 PMAQI
6th Jul 20268411 PMAQI
7th Jul 20268312 AMAQI
7th Jul 2026791 AMAQI
7th Jul 2026782 AMAQI
7th Jul 2026763 AMAQI
7th Jul 2026774 AMAQI
29°C27/33°C
7th Jul 2026835 AMAQI
7th Jul 2026836 AMAQI
7th Jul 2026897 AMAQI
7th Jul 2026948 AMAQI
7th Jul 2026979 AMAQI
7th Jul 20269210 AMAQI
7th Jul 20269611 AMAQI
7th Jul 20269412 PMAQI
7th Jul 2026971 PMAQI
7th Jul 20261082 PMAQI
7th Jul 20261173 PMAQI
7th Jul 20261184 PMAQI
7th Jul 20261065 PMAQI
7th Jul 20261016 PMAQI
7th Jul 20261067 PMAQI
7th Jul 2026988 PMAQI
7th Jul 2026929 PMAQI
7th Jul 20268910 PMAQI
7th Jul 20269211 PMAQI
8th Jul 20268912 AMAQI
8th Jul 2026881 AMAQI
8th Jul 2026872 AMAQI
8th Jul 2026843 AMAQI
8th Jul 2026864 AMAQI
30°C27/34°C
8th Jul 2026775 AMAQI
8th Jul 2026756 AMAQI
8th Jul 2026847 AMAQI
8th Jul 2026888 AMAQI
8th Jul 2026879 AMAQI
8th Jul 20269810 AMAQI
8th Jul 202610211 AMAQI
8th Jul 20269312 PMAQI
8th Jul 20261001 PMAQI
8th Jul 20261102 PMAQI
8th Jul 20261123 PMAQI
8th Jul 20261074 PMAQI
8th Jul 20261045 PMAQI
8th Jul 2026976 PMAQI
8th Jul 2026997 PMAQI
8th Jul 20261088 PMAQI
8th Jul 20261019 PMAQI
8th Jul 20269610 PMAQI
8th Jul 20269111 PMAQI
9th Jul 20269112 AMAQI
9th Jul 2026841 AMAQI
9th Jul 2026832 AMAQI
9th Jul 2026853 AMAQI
9th Jul 2026864 AMAQI
30°C28/35°C
9th Jul 2026925 AMAQI
9th Jul 2026956 AMAQI
9th Jul 2026947 AMAQI
9th Jul 2026918 AMAQI
9th Jul 2026939 AMAQI
9th Jul 20269010 AMAQI
9th Jul 20268511 AMAQI
9th Jul 20269112 PMAQI
9th Jul 2026901 PMAQI
9th Jul 20261102 PMAQI
9th Jul 2026953 PMAQI
9th Jul 20261014 PMAQI
9th Jul 20261015 PMAQI
9th Jul 2026956 PMAQI
9th Jul 20261097 PMAQI
9th Jul 20261178 PMAQI
9th Jul 20261269 PMAQI
9th Jul 202611510 PMAQI
9th Jul 202610411 PMAQI
10th Jul 20269712 AMAQI
10th Jul 20261011 AMAQI
10th Jul 20261052 AMAQI
10th Jul 2026993 AMAQI
10th Jul 2026954 AMAQI
28°C27/31°C
10th Jul 2026945 AMAQI
10th Jul 2026926 AMAQI
10th Jul 2026997 AMAQI
10th Jul 20261088 AMAQI
10th Jul 20261189 AMAQI
10th Jul 202612810 AMAQI
10th Jul 202614911 AMAQI
10th Jul 202615812 PMAQI
10th Jul 20261301 PMAQI
10th Jul 20261172 PMAQI
10th Jul 20261063 PMAQI
10th Jul 20261134 PMAQI
10th Jul 20261195 PMAQI
10th Jul 20261206 PMAQI
10th Jul 20261287 PMAQI
10th Jul 20261288 PMAQI
10th Jul 20261279 PMAQI
10th Jul 20269910 PMAQI
10th Jul 20268811 PMAQI
11th Jul 20269112 AMAQI
11th Jul 2026971 AMAQI
11th Jul 2026942 AMAQI
11th Jul 20261013 AMAQI
11th Jul 20261084 AMAQI
28°C27/31°C
11th Jul 20261065 AMAQI
11th Jul 20261206 AMAQI
11th Jul 20261457 AMAQI
11th Jul 20261358 AMAQI
11th Jul 20261209 AMAQI
11th Jul 202612010 AMAQI
11th Jul 202612611 AMAQI
11th Jul 202612112 PMAQI
11th Jul 20261211 PMAQI
11th Jul 20261292 PMAQI
11th Jul 20261323 PMAQI
11th Jul 20261434 PMAQI
11th Jul 20261435 PMAQI
11th Jul 20261376 PMAQI
11th Jul 20261447 PMAQI
11th Jul 20261408 PMAQI
11th Jul 20261479 PMAQI
11th Jul 202614710 PMAQI
11th Jul 202614511 PMAQI
12th Jul 202614412 AMAQI
12th Jul 20261501 AMAQI
12th Jul 20261362 AMAQI
12th Jul 20261413 AMAQI
12th Jul 20261384 AMAQI
29°C27/31°C
12th Jul 20261415 AMAQI
12th Jul 20261476 AMAQI
12th Jul 20261517 AMAQI
12th Jul 20261508 AMAQI
12th Jul 20261519 AMAQI
12th Jul 202615310 AMAQI
12th Jul 202615411 AMAQI
12th Jul 202615512 PMAQI
12th Jul 20261591 PMAQI
12th Jul 20261582 PMAQI
12th Jul 20261583 PMAQI
12th Jul 20261514 PMAQI
12th Jul 20261315 PMAQI
12th Jul 20261396 PMAQI
12th Jul 20261367 PMAQI
12th Jul 20261368 PMAQI
12th Jul 20261359 PMAQI
12th Jul 202614010 PMAQI
12th Jul 202614511 PMAQI
13th Jul 202615812 AMAQI
13th Jul 20261551 AMAQI
13th Jul 20261482 AMAQI
13th Jul 20261403 AMAQI
13th Jul 20261314 AMAQI
31°C26/36°C
13th Jul 20261375 AMAQI
13th Jul 20261356 AMAQI
13th Jul 20261507 AMAQI
13th Jul 20261598 AMAQI
13th Jul 20261559 AMAQI
13th Jul 202615510 AMAQI
13th Jul 202615511 AMAQI
13th Jul 202614012 PMAQI
13th Jul 20261131 PMAQI
13th Jul 20261272 PMAQI
13th Jul 20261443 PMAQI
13th Jul 20261374 PMAQI
13th Jul 20261135 PMAQI
13th Jul 20261346 PMAQI
13th Jul 20261357 PMAQI
13th Jul 20261118 PMAQI
13th Jul 2026969 PMAQI
13th Jul 202610710 PMAQI
13th Jul 202611711 PMAQI
14th Jul 202613812 AMAQI
14th Jul 20261411 AMAQI
14th Jul 20261492 AMAQI
14th Jul 20261463 AMAQI
14th Jul 20261414 AMAQI
30°C27/35°C
14th Jul 20261175 AMAQI
14th Jul 20261066 AMAQI
14th Jul 20261197 AMAQI
14th Jul 20261128 AMAQI
14th Jul 20261229 AMAQI
14th Jul 202613410 AMAQI
14th Jul 202612311 AMAQI
14th Jul 202612712 PMAQI
14th Jul 20261411 PMAQI
14th Jul 20261322 PMAQI
14th Jul 20261273 PMAQI
14th Jul 20261134 PMAQI
14th Jul 20261095 PMAQI
14th Jul 20261006 PMAQI
14th Jul 20261137 PMAQI
14th Jul 20261138 PMAQI
14th Jul 20261219 PMAQI
14th Jul 202611710 PMAQI
14th Jul 202610911 PMAQI
15th Jul 202611512 AMAQI
15th Jul 20261411 AMAQI
15th Jul 20261402 AMAQI
15th Jul 20261393 AMAQI
15th Jul 20261264 AMAQI
29°C26/33°C
15th Jul 20261145 AMAQI
15th Jul 20261046 AMAQI
15th Jul 2026887 AMAQI
15th Jul 2026818 AMAQI
15th Jul 2026829 AMAQI
15th Jul 20268410 AMAQI
15th Jul 20268311 AMAQI
15th Jul 20266712 PMAQI
15th Jul 2026681 PMAQI
15th Jul 2026792 PMAQI
15th Jul 2026853 PMAQI
15th Jul 2026714 PMAQI
15th Jul 2026685 PMAQI
15th Jul 2026686 PMAQI
15th Jul 2026597 PMAQI
15th Jul 2026638 PMAQI
15th Jul 2026699 PMAQI
15th Jul 20267010 PMAQI
15th Jul 20267711 PMAQI
16th Jul 20268012 AMAQI
16th Jul 2026541 AMAQI
16th Jul 2026542 AMAQI
16th Jul 2026603 AMAQI
16th Jul 2026594 AMAQI
31°C28/34°C
16th Jul 2026745 AMAQI
16th Jul 2026716 AMAQI
16th Jul 2026667 AMAQI
16th Jul 2026718 AMAQI
16th Jul 2026709 AMAQI
16th Jul 20267410 AMAQI
16th Jul 20267311 AMAQI
16th Jul 20268512 PMAQI
16th Jul 2026921 PMAQI
16th Jul 2026982 PMAQI
16th Jul 2026753 PMAQI
16th Jul 2026804 PMAQI
16th Jul 2026815 PMAQI
16th Jul 2026656 PMAQI
16th Jul 2026857 PMAQI
16th Jul 2026928 PMAQI
16th Jul 2026799 PMAQI
16th Jul 20267010 PMAQI
16th Jul 20267411 PMAQI
17th Jul 20267412 AMAQI
17th Jul 2026651 AMAQI
17th Jul 2026722 AMAQI
17th Jul 2026683 AMAQI
17th Jul 2026664 AMAQI
30°C27/34°C
17th Jul 2026695 AMAQI
17th Jul 2026806 AMAQI
17th Jul 2026907 AMAQI
17th Jul 2026998 AMAQI
17th Jul 20261029 AMAQI
17th Jul 202610010 AMAQI
17th Jul 202610511 AMAQI
17th Jul 202611012 PMAQI
17th Jul 20261201 PMAQI
17th Jul 20261152 PMAQI
17th Jul 20261053 PMAQI
17th Jul 20261104 PMAQI
17th Jul 20261115 PMAQI
17th Jul 20261066 PMAQI
17th Jul 20261137 PMAQI
17th Jul 20261048 PMAQI
17th Jul 2026929 PMAQI
17th Jul 20268810 PMAQI
17th Jul 20268811 PMAQI
18th Jul 20268612 AMAQI
18th Jul 2026861 AMAQI
18th Jul 2026842 AMAQI
18th Jul 2026893 AMAQI
18th Jul 2026984 AMAQI
30°C28/33°C
18th Jul 2026965 AMAQI
18th Jul 20261026 AMAQI
18th Jul 20261057 AMAQI
18th Jul 20261048 AMAQI
18th Jul 20261089 AMAQI
18th Jul 202611810 AMAQI
18th Jul 202612911 AMAQI
18th Jul 202612712 PMAQI
18th Jul 20261121 PMAQI
18th Jul 2026892 PMAQI
18th Jul 2026883 PMAQI
18th Jul 2026704 PMAQI
18th Jul 2026695 PMAQI
18th Jul 2026736 PMAQI
18th Jul 2026867 PMAQI
18th Jul 2026868 PMAQI
18th Jul 2026819 PMAQI
18th Jul 20267910 PMAQI
18th Jul 20267611 PMAQI
19th Jul 20267712 AMAQI
19th Jul 2026761 AMAQI
19th Jul 2026772 AMAQI
19th Jul 2026783 AMAQI
19th Jul 2026864 AMAQI
30°C28/34°C
19th Jul 2026905 AMAQI
19th Jul 20261006 AMAQI
19th Jul 20261027 AMAQI
19th Jul 2026968 AMAQI
19th Jul 20261029 AMAQI
19th Jul 20269910 AMAQI
19th Jul 202611311 AMAQI
19th Jul 202610912 PMAQI
19th Jul 20261081 PMAQI
19th Jul 20261172 PMAQI
19th Jul 20261093 PMAQI
19th Jul 20261024 PMAQI
19th Jul 2026975 PMAQI
19th Jul 20261006 PMAQI
19th Jul 20261057 PMAQI
19th Jul 20261098 PMAQI
19th Jul 20261019 PMAQI
19th Jul 202610210 PMAQI
19th Jul 202610011 PMAQI
20th Jul 20269612 AMAQI
20th Jul 2026951 AMAQI
20th Jul 2026992 AMAQI
20th Jul 2026963 AMAQI
20th Jul 20261044 AMAQI
30°C28/33°C
20th Jul 20261015 AMAQI
20th Jul 20261086 AMAQI
20th Jul 20261137 AMAQI
20th Jul 20261088 AMAQI
20th Jul 20261089 AMAQI
20th Jul 202611310 AMAQI
20th Jul 202611811 AMAQI
20th Jul 202612012 PMAQI
20th Jul 20261181 PMAQI
20th Jul 20261082 PMAQI
20th Jul 20261103 PMAQI
20th Jul 2026824 PMAQI
20th Jul 2026795 PMAQI
20th Jul 2026766 PMAQI
20th Jul 2026887 PMAQI
20th Jul 2026888 PMAQI
20th Jul 2026869 PMAQI
20th Jul 20268510 PMAQI
20th Jul 20268311 PMAQI
21st Jul 20267612 AMAQI
21st Jul 2026761 AMAQI
21st Jul 2026732 AMAQI
21st Jul 2026733 AMAQI
21st Jul 2026714 AMAQI
28°C26/28°C
21st Jul 2026615 AMAQI
21st Jul 2026626 AMAQI
21st Jul 2026677 AMAQI
21st Jul 2026788 AMAQI
21st Jul 20265910 AMAQI
21st Jul 20266811 AMAQI
21st Jul 20266412 PMAQI
21st Jul 2026581 PMAQI
21st Jul 2026612 PMAQI
21st Jul 2026663 PMAQI
21st Jul 2026804 PMAQI
21st Jul 2026735 PMAQI
21st Jul 2026716 PMAQI
21st Jul 2026727 PMAQI
21st Jul 2026668 PMAQI
21st Jul 2026609 PMAQI
21st Jul 20265910 PMAQI
21st Jul 20266911 PMAQI
22nd Jul 20265912 AMAQI
22nd Jul 2026541 AMAQI
22nd Jul 2026462 AMAQI
22nd Jul 2026473 AMAQI
22nd Jul 2026504 AMAQI
28°C26/31°C
22nd Jul 2026475 AMAQI
22nd Jul 2026566 AMAQI
22nd Jul 2026657 AMAQI
22nd Jul 2026548 AMAQI
22nd Jul 2026549 AMAQI
22nd Jul 20266010 AMAQI
22nd Jul 20266011 AMAQI
22nd Jul 20266512 PMAQI
22nd Jul 2026691 PMAQI
22nd Jul 2026662 PMAQI
22nd Jul 2026773 PMAQI
22nd Jul 2026794 PMAQI
22nd Jul 2026805 PMAQI
22nd Jul 2026656 PMAQI
22nd Jul 2026637 PMAQI
22nd Jul 2026778 PMAQI
22nd Jul 2026769 PMAQI
22nd Jul 20268010 PMAQI
22nd Jul 20268111 PMAQI
23rd Jul 20267612 AMAQI
23rd Jul 2026731 AMAQI
23rd Jul 2026622 AMAQI
23rd Jul 2026643 AMAQI
23rd Jul 2026694 AMAQI
26°C25/29°C
23rd Jul 2026745 AMAQI
23rd Jul 2026786 AMAQI
23rd Jul 2026837 AMAQI
23rd Jul 2026918 AMAQI
23rd Jul 2026969 AMAQI
23rd Jul 202610310 AMAQI
23rd Jul 20269811 AMAQI
23rd Jul 20269312 PMAQI
23rd Jul 2026851 PMAQI
23rd Jul 2026652 PMAQI
23rd Jul 2026653 PMAQI
23rd Jul 2026814 PMAQI
23rd Jul 2026935 PMAQI
23rd Jul 2026966 PMAQI
23rd Jul 20261057 PMAQI
23rd Jul 20261058 PMAQI
23rd Jul 20261059 PMAQI
23rd Jul 202610810 PMAQI
23rd Jul 202610611 PMAQI
24th Jul 202610412 AMAQI
24th Jul 20261041 AMAQI
24th Jul 20261032 AMAQI
24th Jul 2026983 AMAQI
24th Jul 2026794 AMAQI
27°C25/29°C
24th Jul 2026765 AMAQI
24th Jul 2026866 AMAQI
24th Jul 2026887 AMAQI
24th Jul 2026988 AMAQI
24th Jul 2026999 AMAQI
24th Jul 202610410 AMAQI
24th Jul 202611311 AMAQI
24th Jul 202613412 PMAQI
24th Jul 20261301 PMAQI
24th Jul 20261322 PMAQI
24th Jul 20261123 PMAQI
24th Jul 20261254 PMAQI
24th Jul 20261135 PMAQI
24th Jul 20261116 PMAQI
24th Jul 20261127 PMAQI
24th Jul 20261268 PMAQI
24th Jul 20261159 PMAQI
24th Jul 202611510 PMAQI
24th Jul 202611311 PMAQI
25th Jul 202611212 AMAQI
25th Jul 20261151 AMAQI
25th Jul 20261182 AMAQI
25th Jul 20261183 AMAQI
25th Jul 20261234 AMAQI
28°C26/32°C
25th Jul 20261205 AMAQI
25th Jul 20261246 AMAQI
25th Jul 20261257 AMAQI
25th Jul 20261228 AMAQI
25th Jul 20261179 AMAQI
25th Jul 202610910 AMAQI
25th Jul 202610711 AMAQI
25th Jul 202610412 PMAQI
25th Jul 2026881 PMAQI
25th Jul 2026772 PMAQI
25th Jul 2026803 PMAQI
25th Jul 2026724 PMAQI
25th Jul 2026685 PMAQI
25th Jul 2026726 PMAQI
25th Jul 2026857 PMAQI
25th Jul 2026888 PMAQI
25th Jul 2026969 PMAQI
25th Jul 20268010 PMAQI
25th Jul 20268211 PMAQI
26th Jul 20267212 AMAQI
26th Jul 2026601 AMAQI
26th Jul 2026672 AMAQI
26th Jul 2026713 AMAQI
26th Jul 2026714 AMAQI
29°C27/34°C
26th Jul 2026775 AMAQI
26th Jul 2026786 AMAQI
26th Jul 2026787 AMAQI
26th Jul 2026718 AMAQI
26th Jul 2026719 AMAQI
26th Jul 20267010 AMAQI
26th Jul 20266511 AMAQI
26th Jul 20265712 PMAQI
26th Jul 2026591 PMAQI
26th Jul 2026512 PMAQI
26th Jul 2026593 PMAQI
26th Jul 2026584 PMAQI
26th Jul 2026565 PMAQI
26th Jul 2026686 PMAQI
26th Jul 2026607 PMAQI
26th Jul 2026668 PMAQI
26th Jul 2026629 PMAQI
26th Jul 20266610 PMAQI
26th Jul 20266911 PMAQI
27th Jul 20266212 AMAQI
27th Jul 2026591 AMAQI
27th Jul 2026532 AMAQI
27th Jul 2026533 AMAQI
27th Jul 2026634 AMAQI
28°C26/32°C
27th Jul 2026515 AMAQI
27th Jul 2026566 AMAQI
27th Jul 2026617 AMAQI
27th Jul 2026678 AMAQI
27th Jul 2026719 AMAQI
27th Jul 20266210 AMAQI
27th Jul 20267111 AMAQI
27th Jul 20267512 PMAQI
27th Jul 2026791 PMAQI
27th Jul 2026742 PMAQI
27th Jul 2026643 PMAQI
27th Jul 2026634 PMAQI
27th Jul 2026645 PMAQI
27th Jul 2026706 PMAQI
27th Jul 2026787 PMAQI
27th Jul 2026828 PMAQI
27th Jul 2026699 PMAQI
27th Jul 20266710 PMAQI
27th Jul 20266011 PMAQI
28th Jul 20265412 AMAQI
28th Jul 2026591 AMAQI
28th Jul 2026562 AMAQI
28th Jul 2026473 AMAQI
28th Jul 2026404 AMAQI
28°C26/31°C
28th Jul 2026455 AMAQI
28th Jul 2026606 AMAQI
28th Jul 2026727 AMAQI
28th Jul 2026768 AMAQI
28th Jul 2026719 AMAQI
28th Jul 20267010 AMAQI
28th Jul 20268811 AMAQI
28th Jul 20267912 PMAQI
28th Jul 2026741 PMAQI
28th Jul 2026732 PMAQI
28th Jul 2026653 PMAQI
28th Jul 2026644 PMAQI
28th Jul 2026695 PMAQI
28th Jul 2026776 PMAQI
28th Jul 2026807 PMAQI
28th Jul 2026838 PMAQI
28th Jul 2026789 PMAQI
28th Jul 20268110 PMAQI
28th Jul 20268111 PMAQI
29th Jul 20267312 AMAQI
29th Jul 2026671 AMAQI
29th Jul 2026652 AMAQI
29th Jul 2026643 AMAQI
29th Jul 2026644 AMAQI
28°C26/31°C
29th Jul 2026645 AMAQI
29th Jul 2026716 AMAQI
29th Jul 2026747 AMAQI
29th Jul 2026828 AMAQI
29th Jul 2026879 AMAQI
29th Jul 20268810 AMAQI
29th Jul 20267511 AMAQI
29th Jul 20267412 PMAQI
29th Jul 2026661 PMAQI
29th Jul 2026732 PMAQI
29th Jul 2026813 PMAQI
29th Jul 2026684 PMAQI
29th Jul 2026655 PMAQI
29th Jul 2026656 PMAQI
29th Jul 2026867 PMAQI
29th Jul 2026848 PMAQI
29th Jul 2026799 PMAQI
29th Jul 20267510 PMAQI
29th Jul 20266811 PMAQI
30th Jul 20266912 AMAQI
30th Jul 2026561 AMAQI
30th Jul 2026612 AMAQI
30th Jul 2026633 AMAQI
30th Jul 2026644 AMAQI
29°C26/33°C
30th Jul 2026655 AMAQI
5 AM30th Jul 2026776 AMAQI
30th Jul 2026807 AMAQI
30th Jul 2026798 AMAQI
30th Jul 2026859 AMAQI
30th Jul 20268410 AMAQI
30th Jul 20268811 AMAQI
11 AM30th Jul 20268412 PMAQI
30th Jul 2026861 PMAQI
30th Jul 2026842 PMAQI
30th Jul 2026853 PMAQI
30th Jul 2026804 PMAQI
30th Jul 2026715 PMAQI
30th Jul 2026726 PMAQI
6 PM30th Jul 2026797 PMAQI
30th Jul 2026858 PMAQI
30th Jul 2026799 PMAQI
30th Jul 20266610 PMAQI
30th Jul 20266411 PMAQI
11 PM4 AM
29°C27/31°C
Day time
Avg. Highest Time
11 AM - 12 PM
99AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 AM
82AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 12 PM (Avg. 99), while the lowest AQI was between 5 AM to 5 AM (Avg. 82).
Night time
Avg. Highest Time
7 PM - 8 PM
94AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
1 AM - 4 AM
82AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 8 PM (Avg. 94), while the lowest AQI was between 1 AM to 4 AM (Avg. 82).
2026 Days Vs Air Quality
Howrah, West Bengal, India
2026
23%
49
42%
89
12%
25
21%
45
1%
3
Total number of days with different AQI categories in last 211 days in 2026 (154 days remaining)
Good
0 DaysModerate
49 DaysPoor
89 DaysUnhealthy
25 DaysSevere
45 DaysHazardous
3 DaysUnder WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2026, 0% of 211 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
Howrah, West Bengal, 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
321AQI (US)
321AQI (US)
2nd January 2026
277AQI (US)
277AQI (US)
3rd January 2026
284AQI (US)
284AQI (US)
4th January 2026
298AQI (US)
298AQI (US)
5th January 2026
213AQI (US)
213AQI (US)
6th January 2026
269AQI (US)
269AQI (US)
7th January 2026
322AQI (US)
322AQI (US)
8th January 2026
250AQI (US)
250AQI (US)
9th January 2026
228AQI (US)
228AQI (US)
10th January 2026
210AQI (US)
210AQI (US)
11th January 2026
209AQI (US)
209AQI (US)
12th January 2026
233AQI (US)
233AQI (US)
13th January 2026
224AQI (US)
224AQI (US)
14th January 2026
264AQI (US)
264AQI (US)
15th January 2026
247AQI (US)
247AQI (US)
16th January 2026
234AQI (US)
234AQI (US)
17th January 2026
273AQI (US)
273AQI (US)
18th January 2026
272AQI (US)
272AQI (US)
19th January 2026
278AQI (US)
278AQI (US)
20th January 2026
350AQI (US)
350AQI (US)
21st January 2026
300AQI (US)
300AQI (US)
22nd January 2026
227AQI (US)
227AQI (US)
23rd January 2026
270AQI (US)
270AQI (US)
24th January 2026
296AQI (US)
296AQI (US)
25th January 2026
242AQI (US)
242AQI (US)
26th January 2026
215AQI (US)
215AQI (US)
27th January 2026
216AQI (US)
216AQI (US)
28th January 2026
227AQI (US)
227AQI (US)
29th January 2026
256AQI (US)
256AQI (US)
30th January 2026
204AQI (US)
204AQI (US)
31st January 2026
197AQI (US)
197AQI (US)
1st February 2026
207AQI (US)
207AQI (US)
2nd February 2026
210AQI (US)
210AQI (US)
3rd February 2026
214AQI (US)
214AQI (US)
4th February 2026
219AQI (US)
219AQI (US)
5th February 2026
191AQI (US)
191AQI (US)
6th February 2026
194AQI (US)
194AQI (US)
7th February 2026
192AQI (US)
192AQI (US)
8th February 2026
213AQI (US)
213AQI (US)
9th February 2026
205AQI (US)
205AQI (US)
10th February 2026
216AQI (US)
216AQI (US)
11th February 2026
221AQI (US)
221AQI (US)
12th February 2026
205AQI (US)
205AQI (US)
13th February 2026
212AQI (US)
212AQI (US)
14th February 2026
203AQI (US)
203AQI (US)
15th February 2026
195AQI (US)
195AQI (US)
16th February 2026
192AQI (US)
192AQI (US)
17th February 2026
209AQI (US)
209AQI (US)
18th February 2026
193AQI (US)
193AQI (US)
19th February 2026
223AQI (US)
223AQI (US)
20th February 2026
212AQI (US)
212AQI (US)
21st February 2026
218AQI (US)
218AQI (US)
22nd February 2026
211AQI (US)
211AQI (US)
23rd February 2026
212AQI (US)
212AQI (US)
24th February 2026
178AQI (US)
178AQI (US)
25th February 2026
187AQI (US)
187AQI (US)
26th February 2026
202AQI (US)
202AQI (US)
27th February 2026
175AQI (US)
175AQI (US)
28th February 2026
169AQI (US)
169AQI (US)
1st March 2026
164AQI (US)
164AQI (US)
2nd March 2026
171AQI (US)
171AQI (US)
3rd March 2026
187AQI (US)
187AQI (US)
4th March 2026
179AQI (US)
179AQI (US)
5th March 2026
188AQI (US)
188AQI (US)
6th March 2026
174AQI (US)
174AQI (US)
7th March 2026
167AQI (US)
167AQI (US)
8th March 2026
161AQI (US)
161AQI (US)
9th March 2026
160AQI (US)
160AQI (US)
10th March 2026
158AQI (US)
158AQI (US)
11th March 2026
162AQI (US)
162AQI (US)
12th March 2026
160AQI (US)
160AQI (US)
13th March 2026
138AQI (US)
138AQI (US)
14th March 2026
131AQI (US)
131AQI (US)
15th March 2026
106AQI (US)
106AQI (US)
16th March 2026
112AQI (US)
112AQI (US)
17th March 2026
93AQI (US)
93AQI (US)
18th March 2026
95AQI (US)
95AQI (US)
19th March 2026
104AQI (US)
104AQI (US)
20th March 2026
126AQI (US)
126AQI (US)
21st March 2026
122AQI (US)
122AQI (US)
22nd March 2026
141AQI (US)
141AQI (US)
23rd March 2026
150AQI (US)
150AQI (US)
24th March 2026
150AQI (US)
150AQI (US)
25th March 2026
133AQI (US)
133AQI (US)
26th March 2026
152AQI (US)
152AQI (US)
27th March 2026
143AQI (US)
143AQI (US)
28th March 2026
109AQI (US)
109AQI (US)
29th March 2026
135AQI (US)
135AQI (US)
30th March 2026
135AQI (US)
135AQI (US)
31st March 2026
145AQI (US)
145AQI (US)
1st April 2026
149AQI (US)
149AQI (US)
2nd April 2026
120AQI (US)
120AQI (US)
3rd April 2026
115AQI (US)
115AQI (US)
4th April 2026
136AQI (US)
136AQI (US)
5th April 2026
132AQI (US)
132AQI (US)
6th April 2026
130AQI (US)
130AQI (US)
7th April 2026
105AQI (US)
105AQI (US)
8th April 2026
104AQI (US)
104AQI (US)
9th April 2026
122AQI (US)
122AQI (US)
10th April 2026
134AQI (US)
134AQI (US)
11th April 2026
145AQI (US)
145AQI (US)
12th April 2026
133AQI (US)
133AQI (US)
13th April 2026
131AQI (US)
131AQI (US)
14th April 2026
110AQI (US)
110AQI (US)
15th April 2026
136AQI (US)
136AQI (US)
16th April 2026
100AQI (US)
100AQI (US)
17th April 2026
95AQI (US)
95AQI (US)
18th April 2026
113AQI (US)
113AQI (US)
19th April 2026
119AQI (US)
119AQI (US)
20th April 2026
116AQI (US)
116AQI (US)
21st April 2026
129AQI (US)
129AQI (US)
22nd April 2026
124AQI (US)
124AQI (US)
23rd April 2026
136AQI (US)
136AQI (US)
24th April 2026
117AQI (US)
117AQI (US)
25th April 2026
101AQI (US)
101AQI (US)
26th April 2026
99AQI (US)
99AQI (US)
27th April 2026
114AQI (US)
114AQI (US)
28th April 2026
131AQI (US)
131AQI (US)
29th April 2026
85AQI (US)
85AQI (US)
30th April 2026
93AQI (US)
93AQI (US)
1st May 2026
97AQI (US)
97AQI (US)
2nd May 2026
91AQI (US)
91AQI (US)
3rd May 2026
110AQI (US)
110AQI (US)
4th May 2026
78AQI (US)
78AQI (US)
5th May 2026
92AQI (US)
92AQI (US)
6th May 2026
86AQI (US)
86AQI (US)
7th May 2026
118AQI (US)
118AQI (US)
8th May 2026
122AQI (US)
122AQI (US)
9th May 2026
131AQI (US)
131AQI (US)
10th May 2026
119AQI (US)
119AQI (US)
11th May 2026
100AQI (US)
100AQI (US)
12th May 2026
82AQI (US)
82AQI (US)
13th May 2026
70AQI (US)
70AQI (US)
14th May 2026
81AQI (US)
81AQI (US)
15th May 2026
62AQI (US)
62AQI (US)
16th May 2026
85AQI (US)
85AQI (US)
17th May 2026
73AQI (US)
73AQI (US)
18th May 2026
87AQI (US)
87AQI (US)
19th May 2026
100AQI (US)
100AQI (US)
20th May 2026
120AQI (US)
120AQI (US)
21st May 2026
136AQI (US)
136AQI (US)
22nd May 2026
140AQI (US)
140AQI (US)
23rd May 2026
130AQI (US)
130AQI (US)
24th May 2026
129AQI (US)
129AQI (US)
25th May 2026
127AQI (US)
127AQI (US)
26th May 2026
132AQI (US)
132AQI (US)
27th May 2026
104AQI (US)
104AQI (US)
28th May 2026
101AQI (US)
101AQI (US)
29th May 2026
100AQI (US)
100AQI (US)
30th May 2026
100AQI (US)
100AQI (US)
31st May 2026
114AQI (US)
114AQI (US)
1st June 2026
113AQI (US)
113AQI (US)
2nd June 2026
126AQI (US)
126AQI (US)
3rd June 2026
136AQI (US)
136AQI (US)
4th June 2026
135AQI (US)
135AQI (US)
5th June 2026
117AQI (US)
117AQI (US)
6th June 2026
120AQI (US)
120AQI (US)
7th June 2026
108AQI (US)
108AQI (US)
8th June 2026
113AQI (US)
113AQI (US)
9th June 2026
119AQI (US)
119AQI (US)
10th June 2026
119AQI (US)
119AQI (US)
11th June 2026
96AQI (US)
96AQI (US)
12th June 2026
120AQI (US)
120AQI (US)
13th June 2026
110AQI (US)
110AQI (US)
14th June 2026
134AQI (US)
134AQI (US)
15th June 2026
124AQI (US)
124AQI (US)
16th June 2026
113AQI (US)
113AQI (US)
17th June 2026
114AQI (US)
114AQI (US)
18th June 2026
119AQI (US)
119AQI (US)
19th June 2026
105AQI (US)
105AQI (US)
20th June 2026
114AQI (US)
114AQI (US)
21st June 2026
115AQI (US)
115AQI (US)
22nd June 2026
131AQI (US)
131AQI (US)
23rd June 2026
149AQI (US)
149AQI (US)
24th June 2026
156AQI (US)
156AQI (US)
25th June 2026
119AQI (US)
119AQI (US)
26th June 2026
95AQI (US)
95AQI (US)
27th June 2026
81AQI (US)
81AQI (US)
28th June 2026
98AQI (US)
98AQI (US)
29th June 2026
129AQI (US)
129AQI (US)
30th June 2026
111AQI (US)
111AQI (US)
1st July 2026
110AQI (US)
110AQI (US)
2nd July 2026
79AQI (US)
79AQI (US)
3rd July 2026
64AQI (US)
64AQI (US)
4th July 2026
54AQI (US)
54AQI (US)
5th July 2026
55AQI (US)
55AQI (US)
6th July 2026
66AQI (US)
66AQI (US)
7th July 2026
93AQI (US)
93AQI (US)
8th July 2026
94AQI (US)
94AQI (US)
9th July 2026
97AQI (US)
97AQI (US)
10th July 2026
113AQI (US)
113AQI (US)
11th July 2026
125AQI (US)
125AQI (US)
12th July 2026
146AQI (US)
146AQI (US)
13th July 2026
136AQI (US)
136AQI (US)
14th July 2026
124AQI (US)
124AQI (US)
15th July 2026
89AQI (US)
89AQI (US)
16th July 2026
74AQI (US)
74AQI (US)
17th July 2026
94AQI (US)
94AQI (US)
18th July 2026
93AQI (US)
93AQI (US)
19th July 2026
98AQI (US)
98AQI (US)
20th July 2026
99AQI (US)
99AQI (US)
21st July 2026
67AQI (US)
67AQI (US)
22nd July 2026
64AQI (US)
64AQI (US)
23rd July 2026
86AQI (US)
86AQI (US)
24th July 2026
108AQI (US)
108AQI (US)
25th July 2026
101AQI (US)
101AQI (US)
26th July 2026
66AQI (US)
66AQI (US)
27th July 2026
66AQI (US)
66AQI (US)
28th July 2026
69AQI (US)
69AQI (US)
29th July 2026
73AQI (US)
73AQI (US)
30th July 2026
75AQI (US)
75AQI (US)
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
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
255AQI (US)
203AQI (US)
144AQI (US)
119AQI (US)
104AQI (US)
118AQI (US)
89AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2026147AQI (US)
1
27
3
10
18
2
16
13
5
25
16
15
4
25
1
22
8
49
89
25
45
3
Highest AQI (US) recorded in
January255AQI (US)
Lowest AQI (US) recorded in
July89AQI (US)
2025133AQI (US)
31
12
16
1
29
1
23
7
28
3
25
5
31
31
28
2
1
7
8
14
1
1
2
5
20
2
18
13
1
175
68
67
39
15
Highest AQI (US) recorded in
December302AQI (US)
Lowest AQI (US) recorded in
July66AQI (US)
2024125AQI (US)
9
22
6
17
6
2
18
11
24
6
2
24
5
2
19
9
11
20
1
25
5
6
17
7
15
15
1
11
17
2
3
28
22
122
103
89
30
Highest AQI (US) recorded in
January219AQI (US)
Lowest AQI (US) recorded in
July63AQI (US)
2023119AQI (US)
24
7
10
18
9
13
9
9
21
22
9
4
18
8
20
11
2
18
9
2
6
21
3
1
9
16
5
5
20
4
1
3
20
7
33
118
97
98
18
Highest AQI (US) recorded in
January189AQI (US)
Lowest AQI (US) recorded in
July51AQI (US)
2022123AQI (US)
2
16
13
1
9
16
2
1
15
9
6
25
5
1
21
9
26
4
16
15
6
5
1
6
17
6
6
8
11
6
3
23
4
1
15
15
35
119
66
85
40
Highest AQI (US) recorded in
December201AQI (US)
Lowest AQI (US) recorded in
July54AQI (US)
2021126AQI (US)
15
15
1
13
14
1
11
18
1
5
24
1
1
30
30
6
22
3
4
18
9
8
19
3
4
9
10
8
4
22
4
1
1
3
10
16
24
135
68
87
50
Highest AQI (US) recorded in
January209AQI (US)
Lowest AQI (US) recorded in
September69AQI (US)
202097AQI (US)
9
3
1
7
21
2
17
14
8
22
7
22
2
12
17
2
6
22
2
8
9
11
3
2
5
16
5
2
8
21
2
65
138
27
28
26
4
Highest AQI (US) recorded in
December235AQI (US)
Lowest AQI (US) recorded in
May52AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2026(Avg.)
147AQI (US)Least Polluted Year Recorded
2020(Avg.)
97AQI (US)Howrah's annual 2026 AQI (US) (147) shows an average percentage change of 23.2% (worsened AQI (US)) compared to previous years: 2020 (97), 2021 (126), 2022 (123), 2023 (119), 2024 (125), 2025 (133).
