Yanan, Shaanxi, 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+
August Air Quality Analysis
Yanan, Shaanxi, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
17th Aug 2023
106AQILowest AQI recorded on
26th Aug 2023
31AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 62 of Moderate air quality, showing improvement over 2024, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Yanan, Shaanxi, China
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
9AM3rd Aug
70AQI
Avg. Lowest Time
3PM3rd Aug
61AQI
In the last 24 hours,
Yanan's AQI reached its highest point of 70 at 9 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Yanan, Shaanxi, China
JulAug
05th - 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 - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
5th Jul 2025525 AMAQI
5th Jul 2025506 AMAQI
5th Jul 2025507 AMAQI
5th Jul 2025398 AMAQI
5th Jul 2025379 AMAQI
5th Jul 20253510 AMAQI
5th Jul 20253811 AMAQI
5th Jul 20254112 PMAQI
5th Jul 2025411 PMAQI
5th Jul 2025422 PMAQI
5th Jul 2025403 PMAQI
5th Jul 2025414 PMAQI
5th Jul 2025445 PMAQI
5th Jul 2025446 PMAQI
5th Jul 2025487 PMAQI
5th Jul 2025528 PMAQI
5th Jul 2025549 PMAQI
5th Jul 20255510 PMAQI
5th Jul 20255611 PMAQI
6th Jul 20255512 AMAQI
6th Jul 2025541 AMAQI
6th Jul 2025532 AMAQI
6th Jul 2025523 AMAQI
6th Jul 2025524 AMAQI
22°C17/27°C
6th Jul 2025515 AMAQI
6th Jul 2025516 AMAQI
6th Jul 2025527 AMAQI
6th Jul 2025528 AMAQI
6th Jul 2025549 AMAQI
6th Jul 20255210 AMAQI
6th Jul 20254911 AMAQI
6th Jul 20254812 PMAQI
6th Jul 2025461 PMAQI
6th Jul 2025442 PMAQI
6th Jul 2025433 PMAQI
6th Jul 2025454 PMAQI
6th Jul 2025475 PMAQI
6th Jul 2025466 PMAQI
6th Jul 2025497 PMAQI
6th Jul 2025528 PMAQI
6th Jul 2025539 PMAQI
6th Jul 20255410 PMAQI
6th Jul 20255611 PMAQI
7th Jul 20255512 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025532 AMAQI
7th Jul 2025533 AMAQI
7th Jul 2025534 AMAQI
22°C19/29°C
7th Jul 2025535 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025537 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025569 AMAQI
7th Jul 20255810 AMAQI
7th Jul 20255011 AMAQI
7th Jul 20254812 PMAQI
7th Jul 2025461 PMAQI
7th Jul 2025442 PMAQI
7th Jul 2025453 PMAQI
7th Jul 2025434 PMAQI
7th Jul 2025455 PMAQI
7th Jul 2025446 PMAQI
7th Jul 2025477 PMAQI
7th Jul 2025528 PMAQI
7th Jul 2025539 PMAQI
7th Jul 20255410 PMAQI
7th Jul 20255411 PMAQI
8th Jul 20255412 AMAQI
8th Jul 2025541 AMAQI
8th Jul 2025542 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025544 AMAQI
23°C20/28°C
8th Jul 2025545 AMAQI
8th Jul 2025546 AMAQI
8th Jul 2025547 AMAQI
8th Jul 2025538 AMAQI
8th Jul 2025489 AMAQI
8th Jul 20254510 AMAQI
8th Jul 20253711 AMAQI
8th Jul 20253812 PMAQI
8th Jul 2025381 PMAQI
8th Jul 2025372 PMAQI
8th Jul 2025363 PMAQI
8th Jul 2025364 PMAQI
8th Jul 2025405 PMAQI
8th Jul 2025386 PMAQI
8th Jul 2025457 PMAQI
8th Jul 2025538 PMAQI
8th Jul 2025559 PMAQI
8th Jul 20255510 PMAQI
8th Jul 20255511 PMAQI
9th Jul 20255512 AMAQI
9th Jul 2025551 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025544 AMAQI
23°C20/26°C
9th Jul 2025545 AMAQI
9th Jul 2025556 AMAQI
9th Jul 2025557 AMAQI
9th Jul 2025638 AMAQI
9th Jul 2025659 AMAQI
9th Jul 20255910 AMAQI
9th Jul 20254711 AMAQI
9th Jul 20254612 PMAQI
9th Jul 2025481 PMAQI
9th Jul 2025512 PMAQI
9th Jul 2025513 PMAQI
9th Jul 2025484 PMAQI
9th Jul 2025505 PMAQI
9th Jul 2025536 PMAQI
9th Jul 2025567 PMAQI
9th Jul 2025578 PMAQI
9th Jul 2025589 PMAQI
9th Jul 20256010 PMAQI
9th Jul 20256211 PMAQI
10th Jul 20256112 AMAQI
10th Jul 2025551 AMAQI
10th Jul 2025552 AMAQI
10th Jul 2025553 AMAQI
10th Jul 2025554 AMAQI
22°C20/25°C
10th Jul 2025555 AMAQI
10th Jul 2025556 AMAQI
10th Jul 2025557 AMAQI
10th Jul 2025748 AMAQI
10th Jul 2025839 AMAQI
10th Jul 20257710 AMAQI
10th Jul 20257211 AMAQI
10th Jul 20256712 PMAQI
10th Jul 2025641 PMAQI
10th Jul 2025582 PMAQI
10th Jul 2025583 PMAQI
10th Jul 2025564 PMAQI
10th Jul 2025545 PMAQI
10th Jul 2025536 PMAQI
10th Jul 2025547 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025579 PMAQI
10th Jul 20255710 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20255812 AMAQI
11th Jul 2025571 AMAQI
11th Jul 2025572 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025594 AMAQI
24°C19/29°C
11th Jul 2025595 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025597 AMAQI
11th Jul 2025648 AMAQI
11th Jul 2025709 AMAQI
11th Jul 20258210 AMAQI
11th Jul 20258911 AMAQI
11th Jul 20258412 PMAQI
11th Jul 2025801 PMAQI
11th Jul 2025782 PMAQI
11th Jul 2025773 PMAQI
11th Jul 2025694 PMAQI
11th Jul 2025675 PMAQI
11th Jul 2025656 PMAQI
11th Jul 2025637 PMAQI
11th Jul 2025638 PMAQI
11th Jul 2025649 PMAQI
11th Jul 20256510 PMAQI
11th Jul 20256611 PMAQI
12th Jul 20256512 AMAQI
12th Jul 2025591 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025603 AMAQI
12th Jul 2025624 AMAQI
24°C19/29°C
12th Jul 2025625 AMAQI
12th Jul 2025626 AMAQI
12th Jul 2025627 AMAQI
12th Jul 2025788 AMAQI
12th Jul 2025909 AMAQI
12th Jul 20259110 AMAQI
12th Jul 20259411 AMAQI
12th Jul 20258612 PMAQI
12th Jul 2025811 PMAQI
12th Jul 2025812 PMAQI
12th Jul 2025813 PMAQI
12th Jul 2025774 PMAQI
12th Jul 2025765 PMAQI
12th Jul 2025736 PMAQI
12th Jul 2025707 PMAQI
12th Jul 2025658 PMAQI
12th Jul 2025669 PMAQI
12th Jul 20256710 PMAQI
12th Jul 20256811 PMAQI
13th Jul 20256812 AMAQI
13th Jul 2025641 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025633 AMAQI
13th Jul 2025664 AMAQI
25°C20/30°C
13th Jul 2025665 AMAQI
13th Jul 2025666 AMAQI
13th Jul 2025667 AMAQI
13th Jul 2025738 AMAQI
13th Jul 2025789 AMAQI
13th Jul 20257710 AMAQI
13th Jul 20257711 AMAQI
13th Jul 20257712 PMAQI
13th Jul 2025761 PMAQI
13th Jul 2025742 PMAQI
13th Jul 2025713 PMAQI
13th Jul 2025694 PMAQI
13th Jul 2025685 PMAQI
13th Jul 2025676 PMAQI
13th Jul 2025687 PMAQI
13th Jul 2025668 PMAQI
13th Jul 2025689 PMAQI
13th Jul 20256910 PMAQI
13th Jul 20257011 PMAQI
14th Jul 20257012 AMAQI
14th Jul 2025661 AMAQI
14th Jul 2025652 AMAQI
14th Jul 2025663 AMAQI
14th Jul 2025684 AMAQI
26°C21/32°C
14th Jul 2025685 AMAQI
14th Jul 2025686 AMAQI
14th Jul 2025677 AMAQI
14th Jul 2025678 AMAQI
14th Jul 2025719 AMAQI
14th Jul 20257210 AMAQI
14th Jul 20257011 AMAQI
14th Jul 20256912 PMAQI
14th Jul 2025691 PMAQI
14th Jul 2025662 PMAQI
14th Jul 2025643 PMAQI
14th Jul 2025634 PMAQI
14th Jul 2025635 PMAQI
14th Jul 2025636 PMAQI
14th Jul 2025667 PMAQI
14th Jul 2025678 PMAQI
14th Jul 2025689 PMAQI
14th Jul 20256910 PMAQI
14th Jul 20257111 PMAQI
15th Jul 20257012 AMAQI
15th Jul 2025671 AMAQI
15th Jul 2025672 AMAQI
15th Jul 2025673 AMAQI
15th Jul 2025674 AMAQI
27°C22/33°C
15th Jul 2025675 AMAQI
15th Jul 2025686 AMAQI
15th Jul 2025687 AMAQI
15th Jul 2025688 AMAQI
15th Jul 2025709 AMAQI
15th Jul 20257010 AMAQI
15th Jul 20256711 AMAQI
15th Jul 20256412 PMAQI
15th Jul 2025621 PMAQI
15th Jul 2025602 PMAQI
15th Jul 2025603 PMAQI
15th Jul 2025624 PMAQI
15th Jul 2025645 PMAQI
15th Jul 2025666 PMAQI
15th Jul 2025687 PMAQI
15th Jul 2025688 PMAQI
15th Jul 2025709 PMAQI
15th Jul 20256910 PMAQI
15th Jul 20256911 PMAQI
16th Jul 20256712 AMAQI
16th Jul 2025671 AMAQI
16th Jul 2025682 AMAQI
16th Jul 2025683 AMAQI
16th Jul 2025674 AMAQI
29°C24/36°C
16th Jul 2025675 AMAQI
16th Jul 2025676 AMAQI
16th Jul 2025677 AMAQI
16th Jul 2025618 AMAQI
16th Jul 2025599 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255411 AMAQI
16th Jul 20255112 PMAQI
16th Jul 2025471 PMAQI
16th Jul 2025432 PMAQI
16th Jul 2025423 PMAQI
16th Jul 2025454 PMAQI
16th Jul 2025445 PMAQI
16th Jul 2025426 PMAQI
16th Jul 2025497 PMAQI
16th Jul 2025618 PMAQI
16th Jul 2025619 PMAQI
16th Jul 20256110 PMAQI
16th Jul 20256211 PMAQI
17th Jul 20256212 AMAQI
17th Jul 2025661 AMAQI
17th Jul 2025662 AMAQI
17th Jul 2025663 AMAQI
17th Jul 2025644 AMAQI
28°C25/32°C
17th Jul 2025645 AMAQI
17th Jul 2025646 AMAQI
17th Jul 2025647 AMAQI
17th Jul 2025478 AMAQI
17th Jul 2025419 AMAQI
17th Jul 20254310 AMAQI
17th Jul 20254911 AMAQI
17th Jul 20255212 PMAQI
17th Jul 2025521 PMAQI
17th Jul 2025512 PMAQI
17th Jul 2025503 PMAQI
17th Jul 2025534 PMAQI
17th Jul 2025535 PMAQI
17th Jul 2025536 PMAQI
17th Jul 2025547 PMAQI
17th Jul 2025618 PMAQI
17th Jul 2025629 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256211 PMAQI
18th Jul 20256212 AMAQI
18th Jul 2025631 AMAQI
18th Jul 2025642 AMAQI
18th Jul 2025633 AMAQI
18th Jul 2025624 AMAQI
28°C23/33°C
18th Jul 2025625 AMAQI
18th Jul 2025616 AMAQI
18th Jul 2025627 AMAQI
18th Jul 2025578 AMAQI
18th Jul 2025579 AMAQI
18th Jul 20256110 AMAQI
18th Jul 20256411 AMAQI
18th Jul 20256712 PMAQI
18th Jul 2025661 PMAQI
18th Jul 2025662 PMAQI
18th Jul 2025663 PMAQI
18th Jul 2025664 PMAQI
18th Jul 2025655 PMAQI
18th Jul 2025666 PMAQI
18th Jul 2025677 PMAQI
18th Jul 2025668 PMAQI
18th Jul 2025659 PMAQI
18th Jul 20256510 PMAQI
18th Jul 20256611 PMAQI
19th Jul 20256612 AMAQI
19th Jul 2025631 AMAQI
19th Jul 2025622 AMAQI
19th Jul 2025623 AMAQI
19th Jul 2025624 AMAQI
28°C23/33°C
19th Jul 2025625 AMAQI
19th Jul 2025636 AMAQI
19th Jul 2025637 AMAQI
19th Jul 2025728 AMAQI
19th Jul 2025759 AMAQI
19th Jul 20257610 AMAQI
19th Jul 20257611 AMAQI
19th Jul 20257312 PMAQI
19th Jul 2025721 PMAQI
19th Jul 2025742 PMAQI
19th Jul 2025743 PMAQI
19th Jul 2025754 PMAQI
19th Jul 2025685 PMAQI
19th Jul 2025616 PMAQI
19th Jul 2025617 PMAQI
19th Jul 2025638 PMAQI
19th Jul 2025639 PMAQI
19th Jul 20256310 PMAQI
19th Jul 20256211 PMAQI
20th Jul 20256012 AMAQI
20th Jul 2025631 AMAQI
20th Jul 2025632 AMAQI
20th Jul 2025643 AMAQI
20th Jul 2025654 AMAQI
25°C21/30°C
20th Jul 2025655 AMAQI
20th Jul 2025656 AMAQI
20th Jul 2025657 AMAQI
20th Jul 2025508 AMAQI
20th Jul 2025419 AMAQI
20th Jul 20254310 AMAQI
20th Jul 20254511 AMAQI
20th Jul 20254912 PMAQI
20th Jul 2025471 PMAQI
20th Jul 2025462 PMAQI
20th Jul 2025473 PMAQI
20th Jul 2025464 PMAQI
20th Jul 2025475 PMAQI
20th Jul 2025436 PMAQI
20th Jul 2025477 PMAQI
20th Jul 2025588 PMAQI
20th Jul 2025599 PMAQI
20th Jul 20256010 PMAQI
20th Jul 20256011 PMAQI
21st Jul 20255912 AMAQI
21st Jul 2025631 AMAQI
21st Jul 2025632 AMAQI
21st Jul 2025623 AMAQI
21st Jul 2025614 AMAQI
22°C19/28°C
21st Jul 2025615 AMAQI
21st Jul 2025616 AMAQI
21st Jul 2025617 AMAQI
21st Jul 2025538 AMAQI
21st Jul 2025519 AMAQI
21st Jul 20255410 AMAQI
21st Jul 20254811 AMAQI
21st Jul 20254912 PMAQI
21st Jul 2025521 PMAQI
21st Jul 2025502 PMAQI
21st Jul 2025503 PMAQI
21st Jul 2025494 PMAQI
21st Jul 2025495 PMAQI
21st Jul 2025506 PMAQI
21st Jul 2025537 PMAQI
21st Jul 2025588 PMAQI
21st Jul 2025609 PMAQI
21st Jul 20256010 PMAQI
21st Jul 20256111 PMAQI
22nd Jul 20255912 AMAQI
22nd Jul 2025611 AMAQI
22nd Jul 2025612 AMAQI
22nd Jul 2025613 AMAQI
22nd Jul 2025594 AMAQI
24°C19/29°C
22nd Jul 2025605 AMAQI
22nd Jul 2025606 AMAQI
22nd Jul 2025607 AMAQI
22nd Jul 2025608 AMAQI
22nd Jul 2025639 AMAQI
22nd Jul 20257010 AMAQI
22nd Jul 20257211 AMAQI
22nd Jul 20257312 PMAQI
22nd Jul 2025721 PMAQI
22nd Jul 2025712 PMAQI
22nd Jul 2025693 PMAQI
22nd Jul 2025674 PMAQI
22nd Jul 2025645 PMAQI
22nd Jul 2025636 PMAQI
22nd Jul 2025597 PMAQI
22nd Jul 2025618 PMAQI
22nd Jul 2025629 PMAQI
22nd Jul 20256210 PMAQI
22nd Jul 20256311 PMAQI
23rd Jul 20256312 AMAQI
23rd Jul 2025611 AMAQI
23rd Jul 2025602 AMAQI
23rd Jul 2025613 AMAQI
23rd Jul 2025624 AMAQI
24°C20/29°C
23rd Jul 2025625 AMAQI
23rd Jul 2025626 AMAQI
23rd Jul 2025627 AMAQI
23rd Jul 2025668 AMAQI
23rd Jul 2025659 AMAQI
23rd Jul 20256110 AMAQI
23rd Jul 20255611 AMAQI
23rd Jul 20255412 PMAQI
23rd Jul 2025531 PMAQI
23rd Jul 2025502 PMAQI
23rd Jul 2025493 PMAQI
23rd Jul 2025514 PMAQI
23rd Jul 2025485 PMAQI
23rd Jul 2025486 PMAQI
23rd Jul 2025527 PMAQI
23rd Jul 2025578 PMAQI
23rd Jul 2025589 PMAQI
23rd Jul 20255910 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025611 AMAQI
24th Jul 2025612 AMAQI
24th Jul 2025623 AMAQI
24th Jul 2025614 AMAQI
24°C20/28°C
24th Jul 2025615 AMAQI
24th Jul 2025626 AMAQI
24th Jul 2025627 AMAQI
24th Jul 2025528 AMAQI
24th Jul 2025479 AMAQI
24th Jul 20254210 AMAQI
24th Jul 20254211 AMAQI
24th Jul 20254612 PMAQI
24th Jul 2025431 PMAQI
24th Jul 2025412 PMAQI
24th Jul 2025383 PMAQI
24th Jul 2025424 PMAQI
24th Jul 2025445 PMAQI
24th Jul 2025466 PMAQI
24th Jul 2025537 PMAQI
24th Jul 2025578 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255710 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255812 AMAQI
25th Jul 2025591 AMAQI
25th Jul 2025602 AMAQI
25th Jul 2025603 AMAQI
25th Jul 2025584 AMAQI
25°C21/30°C
25th Jul 2025585 AMAQI
25th Jul 2025586 AMAQI
25th Jul 2025587 AMAQI
25th Jul 2025568 AMAQI
25th Jul 2025559 AMAQI
25th Jul 20255610 AMAQI
25th Jul 20255511 AMAQI
25th Jul 20255612 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025453 PMAQI
25th Jul 2025424 PMAQI
25th Jul 2025445 PMAQI
25th Jul 2025476 PMAQI
25th Jul 2025507 PMAQI
25th Jul 2025578 PMAQI
25th Jul 2025589 PMAQI
25th Jul 20255910 PMAQI
25th Jul 20255711 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025581 AMAQI
26th Jul 2025592 AMAQI
26th Jul 2025593 AMAQI
26th Jul 2025584 AMAQI
25°C22/29°C
26th Jul 2025595 AMAQI
26th Jul 2025586 AMAQI
26th Jul 2025587 AMAQI
26th Jul 2025438 AMAQI
26th Jul 2025379 AMAQI
26th Jul 20254410 AMAQI
26th Jul 20254311 AMAQI
26th Jul 20255012 PMAQI
26th Jul 2025511 PMAQI
26th Jul 2025512 PMAQI
26th Jul 2025493 PMAQI
26th Jul 2025484 PMAQI
26th Jul 2025475 PMAQI
26th Jul 2025426 PMAQI
26th Jul 2025457 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025529 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025571 AMAQI
27th Jul 2025582 AMAQI
27th Jul 2025573 AMAQI
27th Jul 2025564 AMAQI
25°C21/30°C
27th Jul 2025565 AMAQI
27th Jul 2025576 AMAQI
27th Jul 2025577 AMAQI
27th Jul 2025458 AMAQI
27th Jul 2025359 AMAQI
27th Jul 20254010 AMAQI
27th Jul 20254111 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025601 PMAQI
27th Jul 2025642 PMAQI
27th Jul 2025663 PMAQI
27th Jul 2025674 PMAQI
27th Jul 2025565 PMAQI
27th Jul 2025576 PMAQI
27th Jul 2025577 PMAQI
27th Jul 2025588 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20255810 PMAQI
27th Jul 20255811 PMAQI
28th Jul 20255812 AMAQI
28th Jul 2025571 AMAQI
28th Jul 2025562 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025564 AMAQI
25°C21/29°C
28th Jul 2025565 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025609 AMAQI
28th Jul 20256610 AMAQI
28th Jul 20256411 AMAQI
28th Jul 20256212 PMAQI
28th Jul 2025591 PMAQI
28th Jul 2025592 PMAQI
28th Jul 2025583 PMAQI
28th Jul 2025594 PMAQI
28th Jul 2025595 PMAQI
28th Jul 2025576 PMAQI
28th Jul 2025597 PMAQI
28th Jul 2025598 PMAQI
28th Jul 2025599 PMAQI
28th Jul 20256010 PMAQI
28th Jul 20256011 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025572 AMAQI
29th Jul 2025573 AMAQI
29th Jul 2025584 AMAQI
26°C22/31°C
29th Jul 2025585 AMAQI
29th Jul 2025586 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025608 AMAQI
29th Jul 2025639 AMAQI
29th Jul 20256210 AMAQI
29th Jul 20255911 AMAQI
29th Jul 20255912 PMAQI
29th Jul 2025611 PMAQI
29th Jul 2025582 PMAQI
29th Jul 2025573 PMAQI
29th Jul 2025584 PMAQI
29th Jul 2025575 PMAQI
29th Jul 2025556 PMAQI
29th Jul 2025547 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025569 PMAQI
29th Jul 20255810 PMAQI
29th Jul 20255911 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025582 AMAQI
30th Jul 2025583 AMAQI
30th Jul 2025584 AMAQI
27°C22/33°C
30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025597 AMAQI
30th Jul 2025478 AMAQI
30th Jul 2025429 AMAQI
30th Jul 20254510 AMAQI
30th Jul 20254811 AMAQI
30th Jul 20255212 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025572 PMAQI
30th Jul 2025553 PMAQI
30th Jul 2025554 PMAQI
30th Jul 2025565 PMAQI
30th Jul 2025586 PMAQI
30th Jul 2025587 PMAQI
30th Jul 2025618 PMAQI
30th Jul 2025629 PMAQI
30th Jul 20256210 PMAQI
30th Jul 20256211 PMAQI
31st Jul 20256112 AMAQI
31st Jul 2025591 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI
27°C21/32°C
31st Jul 2025585 AMAQI
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20256310 AMAQI
31st Jul 20256311 AMAQI
31st Jul 20256312 PMAQI
31st Jul 2025621 PMAQI
31st Jul 2025632 PMAQI
31st Jul 2025623 PMAQI
31st Jul 2025664 PMAQI
31st Jul 2025655 PMAQI
31st Jul 2025676 PMAQI
31st Jul 2025647 PMAQI
31st Jul 2025638 PMAQI
31st Jul 2025629 PMAQI
31st Jul 20256310 PMAQI
31st Jul 20256411 PMAQI
1st Aug 20256012 AMAQI
1st Aug 2025591 AMAQI
1st Aug 2025592 AMAQI
1st Aug 2025593 AMAQI
1st Aug 2025584 AMAQI
27°C22/31°C
1st Aug 2025585 AMAQI
1st Aug 2025596 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025688 AMAQI
1st Aug 2025659 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20256611 AMAQI
1st Aug 20256312 PMAQI
1st Aug 2025671 PMAQI
1st Aug 2025672 PMAQI
1st Aug 2025643 PMAQI
1st Aug 2025644 PMAQI
1st Aug 2025635 PMAQI
1st Aug 2025636 PMAQI
1st Aug 2025637 PMAQI
1st Aug 2025658 PMAQI
1st Aug 2025649 PMAQI
1st Aug 20256510 PMAQI
1st Aug 20256411 PMAQI
2nd Aug 20256212 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025614 AMAQI
26°C22/31°C
2nd Aug 2025615 AMAQI
2nd Aug 2025616 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025708 AMAQI
2nd Aug 2025709 AMAQI
2nd Aug 20256910 AMAQI
2nd Aug 20256911 AMAQI
2nd Aug 20256512 PMAQI
2nd Aug 2025641 PMAQI
2nd Aug 2025612 PMAQI
2nd Aug 2025633 PMAQI
2nd Aug 2025604 PMAQI
2nd Aug 2025575 PMAQI
2nd Aug 2025626 PMAQI
2nd Aug 2025587 PMAQI
2nd Aug 2025638 PMAQI
2nd Aug 2025659 PMAQI
2nd Aug 20256510 PMAQI
2nd Aug 20256611 PMAQI
3rd Aug 20256312 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025613 AMAQI
3rd Aug 2025624 AMAQI
27°C22/33°C
3rd Aug 2025625 AMAQI
3rd Aug 2025616 AMAQI
3rd Aug 2025627 AMAQI
3rd Aug 2025688 AMAQI
3rd Aug 2025709 AMAQI
3rd Aug 20256810 AMAQI
3rd Aug 20256611 AMAQI
3rd Aug 20256612 PMAQI
3rd Aug 2025621 PMAQI
3rd Aug 2025632 PMAQI
3rd Aug 2025613 PMAQI
3rd Aug 2025644 PMAQI
3rd Aug 2025625 PMAQI
3rd Aug 2025656 PMAQI
3rd Aug 2025627 PMAQI
3rd Aug 2025638 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20256610 PMAQI
3rd Aug 20256511 PMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
58AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
58AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 PM (Avg. 58), while the lowest AQI was between 5 AM to 7 PM (Avg. 58).
Night time
Avg. Highest Time
12 AM - 11 PM
60AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
60AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 60), while the lowest AQI was between 12 AM to 11 PM (Avg. 60).
2025 Days Vs Air Quality
Yanan, Shaanxi, China
2025
3%
7
71%
152
19%
41
4%
8
2%
5
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
7 DaysModerate
152 DaysPoor
41 DaysUnhealthy
8 DaysSevere
5 DaysHazardous
1 DaysUnder WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% of 215 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
Yanan, Shaanxi, 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.
1st January 2025
104AQI
104AQI
2nd January 2025
96AQI
96AQI
3rd January 2025
100AQI
100AQI
4th January 2025
116AQI
116AQI
5th January 2025
105AQI
105AQI
6th January 2025
89AQI
89AQI
7th January 2025
90AQI
90AQI
8th January 2025
76AQI
76AQI
9th January 2025
84AQI
84AQI
10th January 2025
89AQI
89AQI
11th January 2025
90AQI
90AQI
12th January 2025
91AQI
91AQI
13th January 2025
121AQI
121AQI
14th January 2025
71AQI
71AQI
15th January 2025
87AQI
87AQI
16th January 2025
83AQI
83AQI
17th January 2025
98AQI
98AQI
18th January 2025
107AQI
107AQI
19th January 2025
100AQI
100AQI
20th January 2025
100AQI
100AQI
21st January 2025
105AQI
105AQI
22nd January 2025
127AQI
127AQI
23rd January 2025
149AQI
149AQI
24th January 2025
168AQI
168AQI
25th January 2025
102AQI
102AQI
26th January 2025
94AQI
94AQI
27th January 2025
73AQI
73AQI
28th January 2025
105AQI
105AQI
29th January 2025
124AQI
124AQI
30th January 2025
120AQI
120AQI
31st January 2025
115AQI
115AQI
1st February 2025
123AQI
123AQI
2nd February 2025
84AQI
84AQI
3rd February 2025
86AQI
86AQI
4th February 2025
78AQI
78AQI
5th February 2025
65AQI
65AQI
6th February 2025
144AQI
144AQI
7th February 2025
55AQI
55AQI
8th February 2025
68AQI
68AQI
9th February 2025
78AQI
78AQI
10th February 2025
91AQI
91AQI
11th February 2025
98AQI
98AQI
12th February 2025
84AQI
84AQI
13th February 2025
92AQI
92AQI
14th February 2025
84AQI
84AQI
15th February 2025
85AQI
85AQI
16th February 2025
80AQI
80AQI
17th February 2025
86AQI
86AQI
18th February 2025
88AQI
88AQI
19th February 2025
89AQI
89AQI
20th February 2025
92AQI
92AQI
21st February 2025
106AQI
106AQI
22nd February 2025
62AQI
62AQI
23rd February 2025
65AQI
65AQI
24th February 2025
66AQI
66AQI
25th February 2025
80AQI
80AQI
26th February 2025
79AQI
79AQI
27th February 2025
88AQI
88AQI
28th February 2025
86AQI
86AQI
1st March 2025
114AQI
114AQI
2nd March 2025
91AQI
91AQI
3rd March 2025
78AQI
78AQI
4th March 2025
76AQI
76AQI
5th March 2025
82AQI
82AQI
6th March 2025
86AQI
86AQI
7th March 2025
93AQI
93AQI
8th March 2025
94AQI
94AQI
9th March 2025
92AQI
92AQI
10th March 2025
99AQI
99AQI
11th March 2025
223AQI
223AQI
12th March 2025
123AQI
123AQI
13th March 2025
107AQI
107AQI
14th March 2025
100AQI
100AQI
15th March 2025
72AQI
72AQI
16th March 2025
68AQI
68AQI
17th March 2025
64AQI
64AQI
18th March 2025
66AQI
66AQI
19th March 2025
61AQI
61AQI
20th March 2025
64AQI
64AQI
21st March 2025
75AQI
75AQI
22nd March 2025
82AQI
82AQI
23rd March 2025
173AQI
173AQI
24th March 2025
382AQI
382AQI
25th March 2025
259AQI
259AQI
26th March 2025
236AQI
236AQI
27th March 2025
155AQI
155AQI
28th March 2025
114AQI
114AQI
29th March 2025
92AQI
92AQI
30th March 2025
85AQI
85AQI
31st March 2025
74AQI
74AQI
1st April 2025
74AQI
74AQI
2nd April 2025
71AQI
71AQI
3rd April 2025
103AQI
103AQI
4th April 2025
109AQI
109AQI
5th April 2025
86AQI
86AQI
6th April 2025
103AQI
103AQI
7th April 2025
107AQI
107AQI
8th April 2025
124AQI
124AQI
9th April 2025
99AQI
99AQI
10th April 2025
89AQI
89AQI
11th April 2025
152AQI
152AQI
12th April 2025
120AQI
120AQI
13th April 2025
138AQI
138AQI
14th April 2025
74AQI
74AQI
15th April 2025
84AQI
84AQI
16th April 2025
135AQI
135AQI
17th April 2025
126AQI
126AQI
18th April 2025
129AQI
129AQI
19th April 2025
117AQI
117AQI
20th April 2025
108AQI
108AQI
21st April 2025
241AQI
241AQI
22nd April 2025
143AQI
143AQI
23rd April 2025
105AQI
105AQI
24th April 2025
84AQI
84AQI
25th April 2025
88AQI
88AQI
26th April 2025
82AQI
82AQI
27th April 2025
67AQI
67AQI
28th April 2025
63AQI
63AQI
29th April 2025
79AQI
79AQI
30th April 2025
152AQI
152AQI
1st May 2025
88AQI
88AQI
2nd May 2025
129AQI
129AQI
3rd May 2025
71AQI
71AQI
4th May 2025
102AQI
102AQI
5th May 2025
216AQI
216AQI
6th May 2025
179AQI
179AQI
7th May 2025
158AQI
158AQI
8th May 2025
153AQI
153AQI
9th May 2025
101AQI
101AQI
10th May 2025
96AQI
96AQI
11th May 2025
74AQI
74AQI
12th May 2025
82AQI
82AQI
13th May 2025
87AQI
87AQI
14th May 2025
81AQI
81AQI
15th May 2025
80AQI
80AQI
16th May 2025
136AQI
136AQI
17th May 2025
100AQI
100AQI
18th May 2025
104AQI
104AQI
19th May 2025
94AQI
94AQI
20th May 2025
96AQI
96AQI
21st May 2025
93AQI
93AQI
22nd May 2025
122AQI
122AQI
23rd May 2025
94AQI
94AQI
24th May 2025
110AQI
110AQI
25th May 2025
79AQI
79AQI
26th May 2025
74AQI
74AQI
27th May 2025
72AQI
72AQI
28th May 2025
80AQI
80AQI
29th May 2025
82AQI
82AQI
30th May 2025
87AQI
87AQI
31st May 2025
61AQI
61AQI
1st June 2025
69AQI
69AQI
2nd June 2025
55AQI
55AQI
3rd June 2025
45AQI
45AQI
4th June 2025
47AQI
47AQI
5th June 2025
54AQI
54AQI
6th June 2025
59AQI
59AQI
7th June 2025
64AQI
64AQI
8th June 2025
55AQI
55AQI
9th June 2025
64AQI
64AQI
10th June 2025
59AQI
59AQI
11th June 2025
67AQI
67AQI
12th June 2025
72AQI
72AQI
13th June 2025
71AQI
71AQI
14th June 2025
67AQI
67AQI
15th June 2025
61AQI
61AQI
16th June 2025
62AQI
62AQI
17th June 2025
65AQI
65AQI
18th June 2025
65AQI
65AQI
19th June 2025
62AQI
62AQI
20th June 2025
61AQI
61AQI
21st June 2025
59AQI
59AQI
22nd June 2025
54AQI
54AQI
23rd June 2025
58AQI
58AQI
24th June 2025
63AQI
63AQI
25th June 2025
62AQI
62AQI
26th June 2025
58AQI
58AQI
27th June 2025
60AQI
60AQI
28th June 2025
56AQI
56AQI
29th June 2025
59AQI
59AQI
30th June 2025
55AQI
55AQI
1st July 2025
53AQI
53AQI
2nd July 2025
48AQI
48AQI
3rd July 2025
48AQI
48AQI
4th July 2025
50AQI
50AQI
5th July 2025
48AQI
48AQI
6th July 2025
51AQI
51AQI
7th July 2025
51AQI
51AQI
8th July 2025
49AQI
49AQI
9th July 2025
55AQI
55AQI
10th July 2025
59AQI
59AQI
11th July 2025
66AQI
66AQI
12th July 2025
70AQI
70AQI
13th July 2025
69AQI
69AQI
14th July 2025
67AQI
67AQI
15th July 2025
67AQI
67AQI
16th July 2025
58AQI
58AQI
17th July 2025
58AQI
58AQI
18th July 2025
64AQI
64AQI
19th July 2025
66AQI
66AQI
20th July 2025
55AQI
55AQI
21st July 2025
57AQI
57AQI
22nd July 2025
63AQI
63AQI
23rd July 2025
58AQI
58AQI
24th July 2025
54AQI
54AQI
25th July 2025
55AQI
55AQI
26th July 2025
52AQI
52AQI
27th July 2025
56AQI
56AQI
28th July 2025
59AQI
59AQI
29th July 2025
58AQI
58AQI
30th July 2025
57AQI
57AQI
31st July 2025
61AQI
61AQI
1st August 2025
63AQI
63AQI
2nd August 2025
62AQI
62AQI
103AQI
85AQI
115AQI
108AQI
103AQI
60AQI
57AQI
63AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202590AQI
17
13
1
25
3
21
4
2
3
1
13
14
2
1
20
7
3
1
2
28
5
26
2
7
152
41
8
5
1
Highest AQI recorded in
March115AQI
Lowest AQI recorded in
July57AQI
202481AQI
1
16
13
1
6
14
7
2
21
9
1
28
2
28
3
30
3
28
6
25
5
23
2
8
22
1
5
21
4
25
6
28
273
54
9
2
Highest AQI recorded in
February135AQI
Lowest AQI recorded in
August59AQI
202384AQI
11
15
5
7
17
4
18
9
2
2
5
10
10
3
2
4
26
1
3
27
5
26
7
23
1
9
21
5
26
18
8
19
11
1
38
232
72
15
4
Highest AQI recorded in
February119AQI
Lowest AQI recorded in
July60AQI
202288AQI
11
13
7
12
11
9
20
1
1
1
20
8
1
3
27
1
2
28
6
19
4
8
21
5
21
5
19
10
1
16
15
25
207
83
9
2
Highest AQI recorded in
January122AQI
Lowest AQI recorded in
July59AQI
202192AQI
14
10
5
2
16
12
12
8
4
3
4
1
19
8
1
1
2
21
6
2
3
25
2
6
25
4
27
15
15
4
27
22
7
1
24
7
35
247
60
11
7
5
Highest AQI recorded in
March190AQI
Lowest AQI recorded in
September52AQI
202083AQI
3
9
1
19
2
16
1
1
27
3
1
30
11
20
6
19
5
2
22
7
14
11
5
1
10
19
1
21
180
56
8
1
Highest AQI recorded in
March113AQI
Lowest AQI recorded in
August58AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
92AQILeast Polluted Year Recorded
2024(Avg.)
81AQIYanan's annual 2025 AQI (90) shows an average percentage change of 5.4% (worsened AQI) compared to previous years: 2020 (83), 2021 (92), 2022 (88), 2023 (84), 2024 (81).
