Longba, Gansu, China 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+
November Air Quality Analysis
Longba, Gansu, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
18th Nov 2023
153AQILowest AQI recorded on
18th Nov 2024
25AQISame Day Analysis (12th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 83 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 13th Nov - 14th Nov 2025
Longba, Gansu, China
AQI
Day
Night
.
7 AM13th Nov 2025
6 PM
6 AM14th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
2AM14th Nov
105AQI
Avg. Lowest Time
8AM13th Nov
71AQI
In the last 24 hours,
Longba's AQI reached its highest point of 105 at 2 AM during the Night, while the lowest point, 71, was recorded at 8 AM during the Night between 13th Nov and 14th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Longba, Gansu, China
OctNov
15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th
Day
Night
15th Oct 2025477 AMAQI
15th Oct 2025478 AMAQI
15th Oct 2025479 AMAQI
15th Oct 20255010 AMAQI
15th Oct 20255011 AMAQI
15th Oct 20255212 PMAQI
15th Oct 2025511 PMAQI
15th Oct 2025542 PMAQI
15th Oct 2025513 PMAQI
15th Oct 2025504 PMAQI
15th Oct 2025505 PMAQI
15th Oct 2025426 PMAQI
15th Oct 2025377 PMAQI
15th Oct 2025438 PMAQI
15th Oct 2025469 PMAQI
15th Oct 20255310 PMAQI
15th Oct 20255811 PMAQI
16th Oct 20256412 AMAQI
16th Oct 2025661 AMAQI
16th Oct 2025682 AMAQI
16th Oct 2025623 AMAQI
16th Oct 2025604 AMAQI
16th Oct 2025565 AMAQI
16th Oct 2025586 AMAQI
13°C9/18°C
16th Oct 2025577 AMAQI
16th Oct 2025558 AMAQI
16th Oct 2025559 AMAQI
16th Oct 20255410 AMAQI
16th Oct 20255511 AMAQI
16th Oct 20255512 PMAQI
16th Oct 2025551 PMAQI
16th Oct 2025532 PMAQI
16th Oct 2025633 PMAQI
16th Oct 2025664 PMAQI
16th Oct 2025745 PMAQI
16th Oct 2025786 PMAQI
16th Oct 2025667 PMAQI
16th Oct 2025648 PMAQI
16th Oct 2025579 PMAQI
16th Oct 20255210 PMAQI
16th Oct 20254811 PMAQI
17th Oct 20254612 AMAQI
17th Oct 2025461 AMAQI
17th Oct 2025492 AMAQI
17th Oct 2025463 AMAQI
17th Oct 2025424 AMAQI
17th Oct 2025405 AMAQI
17th Oct 2025386 AMAQI
12°C11/12°C
17th Oct 2025337 AMAQI
17th Oct 2025348 AMAQI
17th Oct 2025389 AMAQI
17th Oct 20253910 AMAQI
17th Oct 20253911 AMAQI
17th Oct 20254112 PMAQI
17th Oct 2025421 PMAQI
17th Oct 2025432 PMAQI
17th Oct 2025433 PMAQI
17th Oct 2025454 PMAQI
17th Oct 2025365 PMAQI
17th Oct 2025316 PMAQI
17th Oct 2025287 PMAQI
17th Oct 2025338 PMAQI
17th Oct 2025349 PMAQI
17th Oct 20255310 PMAQI
17th Oct 20255411 PMAQI
18th Oct 20254912 AMAQI
18th Oct 2025471 AMAQI
18th Oct 2025452 AMAQI
18th Oct 2025453 AMAQI
18th Oct 2025494 AMAQI
18th Oct 2025535 AMAQI
18th Oct 2025536 AMAQI
10°C7/14°C
18th Oct 2025547 AMAQI
18th Oct 2025538 AMAQI
18th Oct 2025509 AMAQI
18th Oct 20254510 AMAQI
18th Oct 20254411 AMAQI
18th Oct 20254412 PMAQI
18th Oct 2025471 PMAQI
18th Oct 2025502 PMAQI
18th Oct 2025493 PMAQI
18th Oct 2025504 PMAQI
18th Oct 2025475 PMAQI
18th Oct 2025476 PMAQI
18th Oct 2025557 PMAQI
18th Oct 2025578 PMAQI
18th Oct 2025609 PMAQI
18th Oct 20255610 PMAQI
18th Oct 20255611 PMAQI
19th Oct 20255612 AMAQI
19th Oct 2025551 AMAQI
19th Oct 2025512 AMAQI
19th Oct 2025483 AMAQI
19th Oct 2025444 AMAQI
19th Oct 2025445 AMAQI
19th Oct 2025436 AMAQI
9°C5/14°C
19th Oct 2025477 AMAQI
19th Oct 2025508 AMAQI
19th Oct 2025529 AMAQI
19th Oct 20254810 AMAQI
19th Oct 20255011 AMAQI
19th Oct 20254912 PMAQI
19th Oct 2025441 PMAQI
19th Oct 2025462 PMAQI
19th Oct 2025503 PMAQI
19th Oct 2025524 PMAQI
19th Oct 2025505 PMAQI
19th Oct 2025476 PMAQI
19th Oct 2025487 PMAQI
19th Oct 2025488 PMAQI
19th Oct 2025489 PMAQI
19th Oct 20255010 PMAQI
19th Oct 20255411 PMAQI
20th Oct 20255412 AMAQI
20th Oct 2025561 AMAQI
20th Oct 2025552 AMAQI
20th Oct 2025563 AMAQI
20th Oct 2025564 AMAQI
20th Oct 2025555 AMAQI
20th Oct 2025566 AMAQI
9°C8/10°C
20th Oct 2025617 AMAQI
20th Oct 2025608 AMAQI
20th Oct 2025589 AMAQI
20th Oct 20255710 AMAQI
20th Oct 20255711 AMAQI
20th Oct 20255612 PMAQI
20th Oct 2025431 PMAQI
20th Oct 2025442 PMAQI
20th Oct 2025543 PMAQI
20th Oct 2025614 PMAQI
20th Oct 2025625 PMAQI
20th Oct 2025616 PMAQI
20th Oct 2025587 PMAQI
20th Oct 2025668 PMAQI
20th Oct 2025589 PMAQI
20th Oct 20255410 PMAQI
20th Oct 20254511 PMAQI
21st Oct 20256412 AMAQI
21st Oct 2025621 AMAQI
21st Oct 2025662 AMAQI
21st Oct 2025703 AMAQI
21st Oct 2025714 AMAQI
21st Oct 2025705 AMAQI
21st Oct 2025666 AMAQI
7°C7/8°C
21st Oct 2025607 AMAQI
21st Oct 2025598 AMAQI
21st Oct 2025619 AMAQI
21st Oct 20256110 AMAQI
21st Oct 20256011 AMAQI
21st Oct 20256112 PMAQI
21st Oct 2025611 PMAQI
21st Oct 2025622 PMAQI
21st Oct 2025583 PMAQI
21st Oct 2025554 PMAQI
21st Oct 2025545 PMAQI
21st Oct 2025616 PMAQI
21st Oct 2025617 PMAQI
21st Oct 2025608 PMAQI
21st Oct 2025579 PMAQI
21st Oct 20255110 PMAQI
21st Oct 20255211 PMAQI
22nd Oct 20255512 AMAQI
22nd Oct 2025551 AMAQI
22nd Oct 2025622 AMAQI
22nd Oct 2025583 AMAQI
22nd Oct 2025514 AMAQI
22nd Oct 2025445 AMAQI
22nd Oct 2025436 AMAQI
6°C5/8°C
22nd Oct 2025467 AMAQI
22nd Oct 2025548 AMAQI
22nd Oct 2025509 AMAQI
22nd Oct 20255010 AMAQI
22nd Oct 20254811 AMAQI
22nd Oct 20255012 PMAQI
22nd Oct 2025531 PMAQI
22nd Oct 2025532 PMAQI
22nd Oct 2025503 PMAQI
22nd Oct 2025464 PMAQI
22nd Oct 2025465 PMAQI
22nd Oct 2025556 PMAQI
22nd Oct 2025587 PMAQI
22nd Oct 2025618 PMAQI
22nd Oct 2025579 PMAQI
22nd Oct 20254810 PMAQI
22nd Oct 20254911 PMAQI
23rd Oct 20254712 AMAQI
23rd Oct 2025481 AMAQI
23rd Oct 2025502 AMAQI
23rd Oct 2025503 AMAQI
23rd Oct 2025504 AMAQI
23rd Oct 2025605 AMAQI
23rd Oct 2025586 AMAQI
6°C5/6°C
23rd Oct 2025577 AMAQI
23rd Oct 2025518 AMAQI
23rd Oct 2025539 AMAQI
23rd Oct 20255410 AMAQI
23rd Oct 20255811 AMAQI
23rd Oct 20256212 PMAQI
23rd Oct 2025621 PMAQI
23rd Oct 2025612 PMAQI
23rd Oct 2025613 PMAQI
23rd Oct 2025624 PMAQI
23rd Oct 2025605 PMAQI
23rd Oct 2025596 PMAQI
23rd Oct 2025577 PMAQI
23rd Oct 2025518 PMAQI
23rd Oct 2025529 PMAQI
23rd Oct 20255410 PMAQI
23rd Oct 20255411 PMAQI
24th Oct 20255412 AMAQI
24th Oct 2025551 AMAQI
24th Oct 2025522 AMAQI
24th Oct 2025453 AMAQI
24th Oct 2025444 AMAQI
24th Oct 2025445 AMAQI
24th Oct 2025456 AMAQI
6°C5/6°C
24th Oct 2025497 AMAQI
24th Oct 2025518 AMAQI
24th Oct 2025559 AMAQI
24th Oct 20255910 AMAQI
24th Oct 20255811 AMAQI
24th Oct 20255612 PMAQI
24th Oct 2025591 PMAQI
24th Oct 2025592 PMAQI
24th Oct 2025643 PMAQI
24th Oct 2025634 PMAQI
24th Oct 2025605 PMAQI
24th Oct 2025626 PMAQI
24th Oct 2025637 PMAQI
24th Oct 2025638 PMAQI
24th Oct 2025679 PMAQI
24th Oct 20256810 PMAQI
24th Oct 20257211 PMAQI
25th Oct 20257312 AMAQI
25th Oct 2025681 AMAQI
25th Oct 2025682 AMAQI
25th Oct 2025683 AMAQI
25th Oct 2025714 AMAQI
25th Oct 2025715 AMAQI
25th Oct 2025696 AMAQI
6°C6/7°C
25th Oct 2025677 AMAQI
25th Oct 2025688 AMAQI
25th Oct 2025659 AMAQI
25th Oct 20256810 AMAQI
25th Oct 20256811 AMAQI
25th Oct 20256512 PMAQI
25th Oct 2025651 PMAQI
25th Oct 2025592 PMAQI
25th Oct 2025563 PMAQI
25th Oct 2025514 PMAQI
25th Oct 2025485 PMAQI
25th Oct 2025526 PMAQI
25th Oct 2025577 PMAQI
25th Oct 2025608 PMAQI
25th Oct 2025709 PMAQI
25th Oct 20257410 PMAQI
25th Oct 20257711 PMAQI
26th Oct 20257312 AMAQI
26th Oct 2025721 AMAQI
26th Oct 2025642 AMAQI
26th Oct 2025633 AMAQI
26th Oct 2025654 AMAQI
26th Oct 2025685 AMAQI
26th Oct 2025696 AMAQI
8°C6/12°C
26th Oct 2025697 AMAQI
26th Oct 2025698 AMAQI
26th Oct 2025709 AMAQI
26th Oct 20257110 AMAQI
26th Oct 20257411 AMAQI
26th Oct 20257112 PMAQI
26th Oct 2025691 PMAQI
26th Oct 2025662 PMAQI
26th Oct 2025653 PMAQI
26th Oct 2025594 PMAQI
26th Oct 2025575 PMAQI
26th Oct 2025586 PMAQI
26th Oct 2025637 PMAQI
26th Oct 2025728 PMAQI
26th Oct 2025729 PMAQI
26th Oct 20257110 PMAQI
26th Oct 20257011 PMAQI
27th Oct 20257212 AMAQI
27th Oct 2025701 AMAQI
27th Oct 2025682 AMAQI
27th Oct 2025663 AMAQI
27th Oct 2025624 AMAQI
27th Oct 2025645 AMAQI
27th Oct 2025756 AMAQI
9°C5/12°C
27th Oct 2025737 AMAQI
27th Oct 2025758 AMAQI
27th Oct 2025779 AMAQI
27th Oct 20258110 AMAQI
27th Oct 20258411 AMAQI
27th Oct 20258012 PMAQI
27th Oct 2025821 PMAQI
27th Oct 2025822 PMAQI
27th Oct 2025783 PMAQI
27th Oct 2025704 PMAQI
27th Oct 2025685 PMAQI
27th Oct 2025706 PMAQI
27th Oct 2025747 PMAQI
27th Oct 2025828 PMAQI
27th Oct 2025869 PMAQI
27th Oct 20258710 PMAQI
27th Oct 20259211 PMAQI
28th Oct 20259012 AMAQI
28th Oct 2025871 AMAQI
28th Oct 2025832 AMAQI
28th Oct 2025783 AMAQI
28th Oct 2025764 AMAQI
28th Oct 2025745 AMAQI
28th Oct 2025766 AMAQI
8°C7/9°C
28th Oct 2025767 AMAQI
28th Oct 2025748 AMAQI
28th Oct 2025799 AMAQI
28th Oct 20258110 AMAQI
28th Oct 20258011 AMAQI
28th Oct 20258112 PMAQI
28th Oct 2025801 PMAQI
28th Oct 2025782 PMAQI
28th Oct 2025733 PMAQI
28th Oct 2025754 PMAQI
28th Oct 2025755 PMAQI
28th Oct 2025826 PMAQI
28th Oct 2025827 PMAQI
28th Oct 2025868 PMAQI
28th Oct 2025869 PMAQI
28th Oct 20259210 PMAQI
28th Oct 20259111 PMAQI
29th Oct 20258712 AMAQI
29th Oct 2025831 AMAQI
29th Oct 2025842 AMAQI
29th Oct 2025803 AMAQI
29th Oct 2025794 AMAQI
29th Oct 2025795 AMAQI
29th Oct 2025756 AMAQI
9°C8/11°C
29th Oct 2025757 AMAQI
29th Oct 2025768 AMAQI
29th Oct 2025739 AMAQI
29th Oct 20257410 AMAQI
29th Oct 20257611 AMAQI
29th Oct 20257512 PMAQI
29th Oct 2025751 PMAQI
29th Oct 2025792 PMAQI
29th Oct 2025773 PMAQI
29th Oct 2025774 PMAQI
29th Oct 2025775 PMAQI
29th Oct 2025756 PMAQI
29th Oct 2025787 PMAQI
29th Oct 2025848 PMAQI
29th Oct 2025889 PMAQI
29th Oct 20259110 PMAQI
29th Oct 20259511 PMAQI
30th Oct 20259012 AMAQI
30th Oct 2025821 AMAQI
30th Oct 2025772 AMAQI
30th Oct 2025743 AMAQI
30th Oct 2025764 AMAQI
30th Oct 2025715 AMAQI
30th Oct 2025706 AMAQI
10°C8/13°C
30th Oct 2025697 AMAQI
30th Oct 2025688 AMAQI
30th Oct 2025689 AMAQI
30th Oct 20256710 AMAQI
30th Oct 20256711 AMAQI
30th Oct 20256912 PMAQI
30th Oct 2025691 PMAQI
30th Oct 2025702 PMAQI
30th Oct 2025673 PMAQI
30th Oct 2025614 PMAQI
30th Oct 2025595 PMAQI
30th Oct 2025566 PMAQI
30th Oct 2025577 PMAQI
30th Oct 2025648 PMAQI
30th Oct 2025769 PMAQI
30th Oct 20257610 PMAQI
30th Oct 20257311 PMAQI
31st Oct 20257412 AMAQI
31st Oct 2025741 AMAQI
31st Oct 2025722 AMAQI
31st Oct 2025763 AMAQI
31st Oct 2025754 AMAQI
31st Oct 2025715 AMAQI
31st Oct 2025656 AMAQI
12°C8/16°C
31st Oct 2025697 AMAQI
31st Oct 2025658 AMAQI
31st Oct 2025689 AMAQI
31st Oct 20256810 AMAQI
31st Oct 20257211 AMAQI
31st Oct 20257212 PMAQI
31st Oct 2025761 PMAQI
31st Oct 2025762 PMAQI
31st Oct 2025783 PMAQI
31st Oct 2025784 PMAQI
31st Oct 2025755 PMAQI
31st Oct 2025776 PMAQI
31st Oct 2025807 PMAQI
31st Oct 2025868 PMAQI
31st Oct 2025969 PMAQI
31st Oct 20259410 PMAQI
31st Oct 20259111 PMAQI
1st Nov 20258512 AMAQI
1st Nov 2025861 AMAQI
1st Nov 2025842 AMAQI
1st Nov 2025843 AMAQI
1st Nov 2025854 AMAQI
1st Nov 2025805 AMAQI
1st Nov 2025806 AMAQI
11°C9/14°C
1st Nov 2025817 AMAQI
1st Nov 2025808 AMAQI
1st Nov 2025819 AMAQI
1st Nov 20258110 AMAQI
1st Nov 20258011 AMAQI
1st Nov 20258012 PMAQI
1st Nov 2025801 PMAQI
1st Nov 2025822 PMAQI
1st Nov 2025803 PMAQI
1st Nov 2025794 PMAQI
1st Nov 2025825 PMAQI
1st Nov 2025826 PMAQI
1st Nov 2025857 PMAQI
1st Nov 2025878 PMAQI
1st Nov 2025969 PMAQI
1st Nov 20258710 PMAQI
1st Nov 20259011 PMAQI
2nd Nov 20258912 AMAQI
2nd Nov 2025891 AMAQI
2nd Nov 2025862 AMAQI
2nd Nov 2025823 AMAQI
2nd Nov 2025774 AMAQI
2nd Nov 2025735 AMAQI
2nd Nov 2025706 AMAQI
11°C8/13°C
2nd Nov 2025697 AMAQI
2nd Nov 2025708 AMAQI
2nd Nov 2025749 AMAQI
2nd Nov 20257710 AMAQI
2nd Nov 20257811 AMAQI
2nd Nov 20257612 PMAQI
2nd Nov 2025711 PMAQI
2nd Nov 2025612 PMAQI
2nd Nov 2025653 PMAQI
2nd Nov 2025684 PMAQI
2nd Nov 2025695 PMAQI
2nd Nov 2025656 PMAQI
2nd Nov 2025647 PMAQI
2nd Nov 2025668 PMAQI
2nd Nov 2025759 PMAQI
2nd Nov 20257710 PMAQI
2nd Nov 20258011 PMAQI
3rd Nov 20258212 AMAQI
3rd Nov 2025811 AMAQI
3rd Nov 2025752 AMAQI
3rd Nov 2025783 AMAQI
3rd Nov 2025794 AMAQI
3rd Nov 2025765 AMAQI
3rd Nov 2025756 AMAQI
9°C6/13°C
3rd Nov 2025737 AMAQI
3rd Nov 2025728 AMAQI
3rd Nov 2025739 AMAQI
3rd Nov 20257810 AMAQI
3rd Nov 20257811 AMAQI
3rd Nov 20258012 PMAQI
3rd Nov 2025801 PMAQI
3rd Nov 2025782 PMAQI
3rd Nov 2025783 PMAQI
3rd Nov 2025754 PMAQI
3rd Nov 2025745 PMAQI
3rd Nov 2025726 PMAQI
3rd Nov 2025697 PMAQI
3rd Nov 2025748 PMAQI
3rd Nov 2025749 PMAQI
3rd Nov 20257510 PMAQI
3rd Nov 20258611 PMAQI
4th Nov 20258712 AMAQI
4th Nov 2025871 AMAQI
4th Nov 2025872 AMAQI
4th Nov 2025833 AMAQI
4th Nov 2025734 AMAQI
4th Nov 2025705 AMAQI
4th Nov 2025686 AMAQI
10°C9/12°C
4th Nov 2025647 AMAQI
4th Nov 2025638 AMAQI
4th Nov 2025629 AMAQI
4th Nov 20255610 AMAQI
4th Nov 20256611 AMAQI
4th Nov 20256812 PMAQI
4th Nov 2025691 PMAQI
4th Nov 2025692 PMAQI
4th Nov 2025713 PMAQI
4th Nov 2025724 PMAQI
4th Nov 2025665 PMAQI
4th Nov 2025666 PMAQI
4th Nov 2025647 PMAQI
4th Nov 2025668 PMAQI
4th Nov 2025679 PMAQI
4th Nov 20256910 PMAQI
4th Nov 20257211 PMAQI
5th Nov 20257012 AMAQI
5th Nov 2025721 AMAQI
5th Nov 2025722 AMAQI
5th Nov 2025703 AMAQI
5th Nov 2025664 AMAQI
5th Nov 2025625 AMAQI
5th Nov 2025606 AMAQI
8°C8/9°C
5th Nov 2025587 AMAQI
5th Nov 2025618 AMAQI
5th Nov 2025649 AMAQI
5th Nov 20257210 AMAQI
5th Nov 20257211 AMAQI
5th Nov 20257312 PMAQI
5th Nov 2025671 PMAQI
5th Nov 2025692 PMAQI
5th Nov 2025673 PMAQI
5th Nov 2025674 PMAQI
5th Nov 2025685 PMAQI
5th Nov 2025736 PMAQI
5th Nov 2025787 PMAQI
5th Nov 2025838 PMAQI
5th Nov 2025849 PMAQI
5th Nov 20258310 PMAQI
5th Nov 20258211 PMAQI
6th Nov 20258212 AMAQI
6th Nov 2025801 AMAQI
6th Nov 2025702 AMAQI
6th Nov 2025673 AMAQI
6th Nov 2025734 AMAQI
6th Nov 2025745 AMAQI
6th Nov 2025726 AMAQI
8°C7/8°C
6th Nov 2025737 AMAQI
6th Nov 2025658 AMAQI
6th Nov 2025669 AMAQI
6th Nov 20257410 AMAQI
6th Nov 20257511 AMAQI
6th Nov 20257312 PMAQI
6th Nov 2025661 PMAQI
6th Nov 2025582 PMAQI
6th Nov 2025643 PMAQI
6th Nov 2025684 PMAQI
6th Nov 2025715 PMAQI
6th Nov 2025746 PMAQI
6th Nov 2025767 PMAQI
6th Nov 2025828 PMAQI
6th Nov 2025849 PMAQI
6th Nov 20258610 PMAQI
6th Nov 20258511 PMAQI
7th Nov 20257712 AMAQI
7th Nov 2025721 AMAQI
7th Nov 2025692 AMAQI
7th Nov 2025683 AMAQI
7th Nov 2025654 AMAQI
7th Nov 2025645 AMAQI
7th Nov 2025626 AMAQI
8°C7/8°C
7th Nov 2025607 AMAQI
7th Nov 2025608 AMAQI
7th Nov 2025599 AMAQI
7th Nov 20255810 AMAQI
7th Nov 20255611 AMAQI
7th Nov 20252812 PMAQI
7th Nov 2025251 PMAQI
7th Nov 2025232 PMAQI
7th Nov 2025333 PMAQI
7th Nov 2025494 PMAQI
7th Nov 2025545 PMAQI
7th Nov 2025626 PMAQI
7th Nov 2025627 PMAQI
7th Nov 2025628 PMAQI
7th Nov 2025659 PMAQI
7th Nov 20256410 PMAQI
7th Nov 20257111 PMAQI
8th Nov 20257312 AMAQI
8th Nov 2025741 AMAQI
8th Nov 2025762 AMAQI
8th Nov 2025763 AMAQI
8th Nov 2025754 AMAQI
8th Nov 2025725 AMAQI
8th Nov 2025746 AMAQI
7°C6/8°C
8th Nov 2025757 AMAQI
8th Nov 2025788 AMAQI
8th Nov 2025789 AMAQI
8th Nov 20257810 AMAQI
8th Nov 20257811 AMAQI
8th Nov 20257812 PMAQI
8th Nov 2025721 PMAQI
8th Nov 2025742 PMAQI
8th Nov 2025703 PMAQI
8th Nov 2025724 PMAQI
8th Nov 2025705 PMAQI
8th Nov 2025686 PMAQI
8th Nov 2025747 PMAQI
8th Nov 2025778 PMAQI
8th Nov 2025739 PMAQI
8th Nov 20257410 PMAQI
8th Nov 20258011 PMAQI
9th Nov 20258112 AMAQI
9th Nov 2025811 AMAQI
9th Nov 2025772 AMAQI
9th Nov 2025733 AMAQI
9th Nov 2025684 AMAQI
9th Nov 2025655 AMAQI
9th Nov 2025626 AMAQI
7°C6/8°C
9th Nov 2025627 AMAQI
9th Nov 2025638 AMAQI
9th Nov 2025669 AMAQI
9th Nov 20256710 AMAQI
9th Nov 20256911 AMAQI
9th Nov 20257012 PMAQI
9th Nov 2025681 PMAQI
9th Nov 2025612 PMAQI
9th Nov 2025673 PMAQI
9th Nov 2025704 PMAQI
9th Nov 2025675 PMAQI
9th Nov 2025666 PMAQI
9th Nov 2025697 PMAQI
9th Nov 2025758 PMAQI
9th Nov 2025749 PMAQI
9th Nov 20257610 PMAQI
9th Nov 20257611 PMAQI
10th Nov 20257112 AMAQI
10th Nov 2025681 AMAQI
10th Nov 2025662 AMAQI
10th Nov 2025643 AMAQI
10th Nov 2025614 AMAQI
10th Nov 2025615 AMAQI
10th Nov 2025626 AMAQI
7°C6/9°C
10th Nov 2025627 AMAQI
10th Nov 2025588 AMAQI
10th Nov 2025599 AMAQI
10th Nov 20256010 AMAQI
10th Nov 20256211 AMAQI
10th Nov 20256412 PMAQI
10th Nov 2025671 PMAQI
10th Nov 2025692 PMAQI
10th Nov 2025693 PMAQI
10th Nov 2025694 PMAQI
10th Nov 2025675 PMAQI
10th Nov 2025676 PMAQI
10th Nov 2025707 PMAQI
10th Nov 2025738 PMAQI
10th Nov 2025789 PMAQI
10th Nov 20257810 PMAQI
10th Nov 20257611 PMAQI
11th Nov 20257612 AMAQI
11th Nov 2025761 AMAQI
11th Nov 2025762 AMAQI
11th Nov 2025703 AMAQI
11th Nov 2025694 AMAQI
11th Nov 2025695 AMAQI
11th Nov 2025716 AMAQI
7°C5/7°C
11th Nov 2025677 AMAQI
11th Nov 2025638 AMAQI
11th Nov 2025659 AMAQI
11th Nov 20256610 AMAQI
11th Nov 20257011 AMAQI
11th Nov 20257012 PMAQI
11th Nov 2025681 PMAQI
11th Nov 2025682 PMAQI
11th Nov 2025693 PMAQI
11th Nov 2025724 PMAQI
11th Nov 2025685 PMAQI
11th Nov 2025666 PMAQI
11th Nov 2025707 PMAQI
11th Nov 2025838 PMAQI
11th Nov 2025879 PMAQI
11th Nov 20259410 PMAQI
11th Nov 202510011 PMAQI
12th Nov 20259712 AMAQI
12th Nov 2025901 AMAQI
12th Nov 2025862 AMAQI
12th Nov 2025843 AMAQI
12th Nov 2025824 AMAQI
12th Nov 2025815 AMAQI
12th Nov 2025826 AMAQI
7°C3/10°C
12th Nov 2025817 AMAQI
12th Nov 2025808 AMAQI
12th Nov 2025749 AMAQI
12th Nov 20257410 AMAQI
12th Nov 20257011 AMAQI
12th Nov 20257412 PMAQI
12th Nov 2025761 PMAQI
12th Nov 2025692 PMAQI
12th Nov 2025683 PMAQI
12th Nov 2025694 PMAQI
12th Nov 2025705 PMAQI
12th Nov 2025706 PMAQI
12th Nov 2025737 PMAQI
12th Nov 2025818 PMAQI
12th Nov 2025849 PMAQI
12th Nov 20259910 PMAQI
12th Nov 202510411 PMAQI
13th Nov 202510012 AMAQI
13th Nov 2025961 AMAQI
13th Nov 2025962 AMAQI
13th Nov 2025803 AMAQI
13th Nov 2025784 AMAQI
13th Nov 2025785 AMAQI
13th Nov 2025766 AMAQI
8°C7/9°C
13th Nov 2025777 AMAQI
13th Nov 2025718 AMAQI
13th Nov 2025729 AMAQI
13th Nov 20257510 AMAQI
13th Nov 20257711 AMAQI
13th Nov 20257712 PMAQI
13th Nov 2025811 PMAQI
13th Nov 2025752 PMAQI
13th Nov 2025763 PMAQI
13th Nov 2025744 PMAQI
13th Nov 2025775 PMAQI
13th Nov 2025736 PMAQI
13th Nov 2025867 PMAQI
13th Nov 2025918 PMAQI
13th Nov 2025929 PMAQI
13th Nov 20259810 PMAQI
13th Nov 202510011 PMAQI
14th Nov 202510012 AMAQI
14th Nov 20251011 AMAQI
14th Nov 20251052 AMAQI
14th Nov 20251023 AMAQI
14th Nov 20251034 AMAQI
14th Nov 20251005 AMAQI
14th Nov 2025966 AMAQI
--°C/°C
14th Nov 2025787 AMAQI
7 AM12 PM
6 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 6 PM
64AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
7 AM - 6 PM
64AQI
12 hours / Day
360 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 6 PM (Avg. 64), while the lowest AQI was between 7 AM to 6 PM (Avg. 64).
Night time
Avg. Highest Time
8 PM - 11 PM
72AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
3 AM - 7 PM
66AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 72), while the lowest AQI was between 3 AM to 7 PM (Avg. 66).
2025 Days Vs Air Quality
Longba, Gansu, China
2025
24%
75
61%
192
14%
45
0.9%
3
0.3%
1
Total number of days with different AQI categories in last 317 days in 2025 (48 days remaining)
Good
75 DaysModerate
192 DaysPoor
45 DaysUnhealthy
3 DaysSevere
0 DaysHazardous
1 DaysUnder WHO’s Safe Air Quality Limits: 24%
Health Risk Level:
Very high
In 2025, 24% of 317 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Longba, Gansu, China
AQI levels in 2025
AQI
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 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
124AQI
124AQI
2nd January 2025
114AQI
114AQI
3rd January 2025
129AQI
129AQI
4th January 2025
129AQI
129AQI
5th January 2025
133AQI
133AQI
6th January 2025
136AQI
136AQI
7th January 2025
124AQI
124AQI
8th January 2025
111AQI
111AQI
9th January 2025
110AQI
110AQI
10th January 2025
107AQI
107AQI
11th January 2025
98AQI
98AQI
12th January 2025
103AQI
103AQI
13th January 2025
114AQI
114AQI
14th January 2025
94AQI
94AQI
15th January 2025
97AQI
97AQI
16th January 2025
102AQI
102AQI
17th January 2025
117AQI
117AQI
18th January 2025
111AQI
111AQI
19th January 2025
109AQI
109AQI
20th January 2025
116AQI
116AQI
21st January 2025
130AQI
130AQI
22nd January 2025
135AQI
135AQI
23rd January 2025
158AQI
158AQI
24th January 2025
142AQI
142AQI
25th January 2025
101AQI
101AQI
26th January 2025
104AQI
104AQI
27th January 2025
93AQI
93AQI
28th January 2025
104AQI
104AQI
29th January 2025
136AQI
136AQI
30th January 2025
135AQI
135AQI
31st January 2025
116AQI
116AQI
1st February 2025
111AQI
111AQI
2nd February 2025
93AQI
93AQI
3rd February 2025
81AQI
81AQI
4th February 2025
91AQI
91AQI
5th February 2025
82AQI
82AQI
6th February 2025
79AQI
79AQI
7th February 2025
74AQI
74AQI
8th February 2025
80AQI
80AQI
9th February 2025
86AQI
86AQI
10th February 2025
91AQI
91AQI
11th February 2025
95AQI
95AQI
12th February 2025
87AQI
87AQI
13th February 2025
89AQI
89AQI
14th February 2025
82AQI
82AQI
15th February 2025
89AQI
89AQI
16th February 2025
81AQI
81AQI
17th February 2025
81AQI
81AQI
18th February 2025
85AQI
85AQI
19th February 2025
97AQI
97AQI
20th February 2025
116AQI
116AQI
21st February 2025
138AQI
138AQI
22nd February 2025
123AQI
123AQI
23rd February 2025
115AQI
115AQI
24th February 2025
105AQI
105AQI
25th February 2025
92AQI
92AQI
26th February 2025
91AQI
91AQI
27th February 2025
91AQI
91AQI
28th February 2025
96AQI
96AQI
1st March 2025
116AQI
116AQI
2nd March 2025
88AQI
88AQI
3rd March 2025
86AQI
86AQI
4th March 2025
65AQI
65AQI
5th March 2025
65AQI
65AQI
6th March 2025
68AQI
68AQI
7th March 2025
70AQI
70AQI
8th March 2025
78AQI
78AQI
9th March 2025
76AQI
76AQI
10th March 2025
79AQI
79AQI
11th March 2025
121AQI
121AQI
12th March 2025
127AQI
127AQI
13th March 2025
91AQI
91AQI
14th March 2025
82AQI
82AQI
15th March 2025
76AQI
76AQI
16th March 2025
68AQI
68AQI
17th March 2025
72AQI
72AQI
18th March 2025
67AQI
67AQI
19th March 2025
69AQI
69AQI
20th March 2025
74AQI
74AQI
21st March 2025
74AQI
74AQI
22nd March 2025
82AQI
82AQI
23rd March 2025
78AQI
78AQI
24th March 2025
83AQI
83AQI
25th March 2025
76AQI
76AQI
26th March 2025
86AQI
86AQI
27th March 2025
134AQI
134AQI
28th March 2025
95AQI
95AQI
29th March 2025
98AQI
98AQI
30th March 2025
80AQI
80AQI
31st March 2025
76AQI
76AQI
1st April 2025
79AQI
79AQI
2nd April 2025
95AQI
95AQI
3rd April 2025
86AQI
86AQI
4th April 2025
98AQI
98AQI
5th April 2025
96AQI
96AQI
6th April 2025
87AQI
87AQI
7th April 2025
84AQI
84AQI
8th April 2025
87AQI
87AQI
9th April 2025
88AQI
88AQI
10th April 2025
87AQI
87AQI
11th April 2025
89AQI
89AQI
12th April 2025
619AQI
619AQI
13th April 2025
178AQI
178AQI
14th April 2025
180AQI
180AQI
15th April 2025
105AQI
105AQI
16th April 2025
101AQI
101AQI
17th April 2025
87AQI
87AQI
18th April 2025
112AQI
112AQI
19th April 2025
125AQI
125AQI
20th April 2025
93AQI
93AQI
21st April 2025
110AQI
110AQI
22nd April 2025
112AQI
112AQI
23rd April 2025
99AQI
99AQI
24th April 2025
78AQI
78AQI
25th April 2025
78AQI
78AQI
26th April 2025
71AQI
71AQI
27th April 2025
68AQI
68AQI
28th April 2025
65AQI
65AQI
29th April 2025
68AQI
68AQI
30th April 2025
62AQI
62AQI
1st May 2025
68AQI
68AQI
2nd May 2025
72AQI
72AQI
3rd May 2025
91AQI
91AQI
4th May 2025
88AQI
88AQI
5th May 2025
78AQI
78AQI
6th May 2025
86AQI
86AQI
7th May 2025
68AQI
68AQI
8th May 2025
80AQI
80AQI
9th May 2025
91AQI
91AQI
10th May 2025
75AQI
75AQI
11th May 2025
80AQI
80AQI
12th May 2025
80AQI
80AQI
13th May 2025
72AQI
72AQI
14th May 2025
74AQI
74AQI
15th May 2025
73AQI
73AQI
16th May 2025
88AQI
88AQI
17th May 2025
98AQI
98AQI
18th May 2025
92AQI
92AQI
19th May 2025
109AQI
109AQI
20th May 2025
101AQI
101AQI
21st May 2025
103AQI
103AQI
22nd May 2025
97AQI
97AQI
23rd May 2025
81AQI
81AQI
24th May 2025
77AQI
77AQI
25th May 2025
71AQI
71AQI
26th May 2025
78AQI
78AQI
27th May 2025
65AQI
65AQI
28th May 2025
65AQI
65AQI
29th May 2025
60AQI
60AQI
30th May 2025
64AQI
64AQI
31st May 2025
58AQI
58AQI
1st June 2025
48AQI
48AQI
2nd June 2025
52AQI
52AQI
3rd June 2025
57AQI
57AQI
4th June 2025
58AQI
58AQI
5th June 2025
60AQI
60AQI
6th June 2025
65AQI
65AQI
7th June 2025
60AQI
60AQI
8th June 2025
58AQI
58AQI
9th June 2025
59AQI
59AQI
10th June 2025
58AQI
58AQI
11th June 2025
59AQI
59AQI
12th June 2025
66AQI
66AQI
13th June 2025
69AQI
69AQI
14th June 2025
65AQI
65AQI
15th June 2025
69AQI
69AQI
16th June 2025
67AQI
67AQI
17th June 2025
67AQI
67AQI
18th June 2025
59AQI
59AQI
19th June 2025
61AQI
61AQI
20th June 2025
62AQI
62AQI
21st June 2025
58AQI
58AQI
22nd June 2025
54AQI
54AQI
23rd June 2025
51AQI
51AQI
24th June 2025
53AQI
53AQI
25th June 2025
51AQI
51AQI
26th June 2025
49AQI
49AQI
27th June 2025
51AQI
51AQI
28th June 2025
54AQI
54AQI
29th June 2025
55AQI
55AQI
30th June 2025
46AQI
46AQI
1st July 2025
44AQI
44AQI
2nd July 2025
41AQI
41AQI
3rd July 2025
44AQI
44AQI
4th July 2025
47AQI
47AQI
5th July 2025
43AQI
43AQI
6th July 2025
44AQI
44AQI
7th July 2025
45AQI
45AQI
8th July 2025
44AQI
44AQI
9th July 2025
45AQI
45AQI
10th July 2025
48AQI
48AQI
11th July 2025
49AQI
49AQI
12th July 2025
57AQI
57AQI
13th July 2025
57AQI
57AQI
14th July 2025
56AQI
56AQI
15th July 2025
59AQI
59AQI
16th July 2025
59AQI
59AQI
17th July 2025
60AQI
60AQI
18th July 2025
53AQI
53AQI
19th July 2025
54AQI
54AQI
20th July 2025
50AQI
50AQI
21st July 2025
49AQI
49AQI
22nd July 2025
51AQI
51AQI
23rd July 2025
46AQI
46AQI
24th July 2025
43AQI
43AQI
25th July 2025
46AQI
46AQI
26th July 2025
47AQI
47AQI
27th July 2025
46AQI
46AQI
28th July 2025
50AQI
50AQI
29th July 2025
54AQI
54AQI
30th July 2025
47AQI
47AQI
31st July 2025
54AQI
54AQI
1st August 2025
56AQI
56AQI
2nd August 2025
57AQI
57AQI
3rd August 2025
59AQI
59AQI
4th August 2025
59AQI
59AQI
5th August 2025
56AQI
56AQI
6th August 2025
55AQI
55AQI
7th August 2025
52AQI
52AQI
8th August 2025
50AQI
50AQI
9th August 2025
47AQI
47AQI
10th August 2025
47AQI
47AQI
11th August 2025
47AQI
47AQI
12th August 2025
49AQI
49AQI
13th August 2025
50AQI
50AQI
14th August 2025
53AQI
53AQI
15th August 2025
53AQI
53AQI
16th August 2025
46AQI
46AQI
17th August 2025
45AQI
45AQI
18th August 2025
46AQI
46AQI
19th August 2025
52AQI
52AQI
20th August 2025
54AQI
54AQI
21st August 2025
46AQI
46AQI
22nd August 2025
47AQI
47AQI
23rd August 2025
43AQI
43AQI
24th August 2025
44AQI
44AQI
25th August 2025
43AQI
43AQI
26th August 2025
50AQI
50AQI
27th August 2025
48AQI
48AQI
28th August 2025
43AQI
43AQI
29th August 2025
42AQI
42AQI
30th August 2025
45AQI
45AQI
31st August 2025
42AQI
42AQI
1st September 2025
48AQI
48AQI
2nd September 2025
50AQI
50AQI
3rd September 2025
54AQI
54AQI
4th September 2025
40AQI
40AQI
5th September 2025
45AQI
45AQI
6th September 2025
53AQI
53AQI
7th September 2025
55AQI
55AQI
8th September 2025
52AQI
52AQI
9th September 2025
51AQI
51AQI
10th September 2025
54AQI
54AQI
11th September 2025
48AQI
48AQI
12th September 2025
47AQI
47AQI
13th September 2025
47AQI
47AQI
14th September 2025
47AQI
47AQI
15th September 2025
51AQI
51AQI
16th September 2025
46AQI
46AQI
17th September 2025
48AQI
48AQI
18th September 2025
42AQI
42AQI
19th September 2025
43AQI
43AQI
20th September 2025
42AQI
42AQI
21st September 2025
42AQI
42AQI
22nd September 2025
47AQI
47AQI
23rd September 2025
42AQI
42AQI
24th September 2025
44AQI
44AQI
25th September 2025
42AQI
42AQI
26th September 2025
50AQI
50AQI
27th September 2025
38AQI
38AQI
28th September 2025
34AQI
34AQI
29th September 2025
53AQI
53AQI
30th September 2025
56AQI
56AQI
1st October 2025
37AQI
37AQI
2nd October 2025
40AQI
40AQI
3rd October 2025
39AQI
39AQI
4th October 2025
35AQI
35AQI
5th October 2025
39AQI
39AQI
6th October 2025
42AQI
42AQI
7th October 2025
49AQI
49AQI
8th October 2025
61AQI
61AQI
9th October 2025
69AQI
69AQI
10th October 2025
52AQI
52AQI
11th October 2025
38AQI
38AQI
12th October 2025
47AQI
47AQI
13th October 2025
54AQI
54AQI
14th October 2025
61AQI
61AQI
15th October 2025
51AQI
51AQI
16th October 2025
60AQI
60AQI
17th October 2025
41AQI
41AQI
18th October 2025
51AQI
51AQI
19th October 2025
50AQI
50AQI
20th October 2025
56AQI
56AQI
21st October 2025
61AQI
61AQI
22nd October 2025
52AQI
52AQI
23rd October 2025
55AQI
55AQI
24th October 2025
57AQI
57AQI
25th October 2025
66AQI
66AQI
26th October 2025
69AQI
69AQI
27th October 2025
75AQI
75AQI
28th October 2025
82AQI
82AQI
29th October 2025
81AQI
81AQI
30th October 2025
72AQI
72AQI
31st October 2025
77AQI
77AQI
1st November 2025
84AQI
84AQI
2nd November 2025
76AQI
76AQI
3rd November 2025
77AQI
77AQI
4th November 2025
73AQI
73AQI
5th November 2025
72AQI
72AQI
6th November 2025
76AQI
76AQI
7th November 2025
61AQI
61AQI
8th November 2025
74AQI
74AQI
9th November 2025
72AQI
72AQI
10th November 2025
69AQI
69AQI
11th November 2025
74AQI
74AQI
12th November 2025
83AQI
83AQI
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
117AQI
94AQI
84AQI
113AQI
80AQI
58AQI
49AQI
49AQI
47AQI
55AQI
74AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202575AQI
4
26
1
22
6
27
4
21
6
2
1
28
3
3
27
20
11
20
11
21
9
11
20
12
75
192
45
3
1
Highest AQI recorded in
January117AQI
Lowest AQI recorded in
September47AQI
202475AQI
16
15
2
10
14
2
1
1
21
8
1
2
20
8
5
26
2
28
19
12
9
22
4
25
12
19
11
19
7
24
67
225
69
3
1
Highest AQI recorded in
February115AQI
Lowest AQI recorded in
July49AQI
202391AQI
4
16
10
13
6
3
1
1
2
5
2
9
2
8
3
5
21
9
10
1
1
1
8
7
1
4
11
16
23
89
53
15
Highest AQI recorded in
January137AQI
Lowest AQI recorded in
September46AQI
202288AQI
5
20
6
7
14
1
2
14
13
2
1
22
6
5
26
6
24
8
14
2
7
20
1
6
20
5
2
21
7
4
25
2
37
179
91
10
1
Highest AQI recorded in
January126AQI
Lowest AQI recorded in
July57AQI
202181AQI
4
21
6
13
10
2
17
12
1
6
24
3
25
17
8
18
10
20
15
15
10
21
13
17
3
28
52
190
88
9
Highest AQI recorded in
January125AQI
Lowest AQI recorded in
September50AQI
202060AQI
2
9
1
1
4
17
3
15
13
17
18
13
23
8
20
10
15
16
2
24
4
22
9
100
151
14
1
Highest AQI recorded in
December88AQI
Lowest AQI recorded in
August42AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
91AQILeast Polluted Year Recorded
2020(Avg.)
60AQILongba's annual 2025 AQI (75) shows an average percentage change of -3.4% (improved AQI) compared to previous years: 2020 (60), 2021 (81), 2022 (88), 2023 (91), 2024 (75).
