Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Shiyan, Hubei, 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

Shiyan, Hubei, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
24th Aug 2024
97AQI
Lowest AQI recorded on
27th Aug 2023
24AQI

Same Day Analysis (18th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 57 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 19th Aug - 20th Aug 2025

Shiyan, Hubei, China

AQI
Day
Night
.

5 AM19th Aug 2025

7 PM

4 AM20th Aug 2025

Day time
Avg. Highest Time
10AM19th Aug

63AQI

Avg. Lowest Time
6PM19th Aug

53AQI

Night time
Avg. Highest Time
10PM19th Aug

62AQI

Avg. Lowest Time
4AM20th Aug

56AQI

In the last 24 hours,

Shiyan's AQI reached its highest point of 63 at 10 AM during the Day, while the lowest point, 53, was recorded at 6 PM during the Day between 19th Aug and 20th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Shiyan, Hubei, China

JulAug
21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th
Day
Night
21st Jul 2025655 AMAQI
21st Jul 2025656 AMAQI
21st Jul 2025667 AMAQI
21st Jul 2025518 AMAQI
21st Jul 2025509 AMAQI
21st Jul 20256010 AMAQI
21st Jul 20255611 AMAQI
21st Jul 20255612 PMAQI
21st Jul 2025531 PMAQI
21st Jul 2025522 PMAQI
21st Jul 2025543 PMAQI
21st Jul 2025534 PMAQI
21st Jul 2025585 PMAQI
21st Jul 2025616 PMAQI
21st Jul 2025677 PMAQI
21st Jul 2025668 PMAQI
21st Jul 2025669 PMAQI
21st Jul 20256810 PMAQI
21st Jul 20256611 PMAQI
22nd Jul 20256712 AMAQI
22nd Jul 2025631 AMAQI
22nd Jul 2025642 AMAQI
22nd Jul 2025633 AMAQI
22nd Jul 2025624 AMAQI

26°C21/33°C

22nd Jul 2025625 AMAQI
22nd Jul 2025626 AMAQI
22nd Jul 2025627 AMAQI
22nd Jul 2025628 AMAQI
22nd Jul 2025629 AMAQI
22nd Jul 20256310 AMAQI
22nd Jul 20256511 AMAQI
22nd Jul 20255812 PMAQI
22nd Jul 2025591 PMAQI
22nd Jul 2025602 PMAQI
22nd Jul 2025643 PMAQI
22nd Jul 2025604 PMAQI
22nd Jul 2025535 PMAQI
22nd Jul 2025546 PMAQI
22nd Jul 2025577 PMAQI
22nd Jul 2025588 PMAQI
22nd Jul 2025589 PMAQI
22nd Jul 20255710 PMAQI
22nd Jul 20255611 PMAQI
23rd Jul 20255612 AMAQI
23rd Jul 2025611 AMAQI
23rd Jul 2025632 AMAQI
23rd Jul 2025633 AMAQI
23rd Jul 2025634 AMAQI

25°C22/29°C

23rd Jul 2025635 AMAQI
23rd Jul 2025636 AMAQI
23rd Jul 2025637 AMAQI
23rd Jul 2025388 AMAQI
23rd Jul 2025309 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20252911 AMAQI
23rd Jul 20254012 PMAQI
23rd Jul 2025451 PMAQI
23rd Jul 2025422 PMAQI
23rd Jul 2025393 PMAQI
23rd Jul 2025404 PMAQI
23rd Jul 2025365 PMAQI
23rd Jul 2025386 PMAQI
23rd Jul 2025477 PMAQI
23rd Jul 2025558 PMAQI
23rd Jul 2025569 PMAQI
23rd Jul 20255510 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20255612 AMAQI
24th Jul 2025581 AMAQI
24th Jul 2025602 AMAQI
24th Jul 2025593 AMAQI
24th Jul 2025584 AMAQI

24°C21/28°C

24th Jul 2025585 AMAQI
24th Jul 2025586 AMAQI
24th Jul 2025587 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20253211 AMAQI
24th Jul 20254012 PMAQI
24th Jul 2025421 PMAQI
24th Jul 2025382 PMAQI
24th Jul 2025383 PMAQI
24th Jul 2025354 PMAQI
24th Jul 2025345 PMAQI
24th Jul 2025286 PMAQI
24th Jul 2025477 PMAQI
24th Jul 2025558 PMAQI
24th Jul 2025569 PMAQI
24th Jul 20255610 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025571 AMAQI
25th Jul 2025572 AMAQI
25th Jul 2025563 AMAQI
25th Jul 2025554 AMAQI

25°C22/30°C

25th Jul 2025555 AMAQI
25th Jul 2025556 AMAQI
25th Jul 2025557 AMAQI
25th Jul 2025498 AMAQI
25th Jul 2025429 AMAQI
25th Jul 20254110 AMAQI
25th Jul 20254611 AMAQI
25th Jul 20255512 PMAQI
25th Jul 2025561 PMAQI
25th Jul 2025552 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025475 PMAQI
25th Jul 2025506 PMAQI
25th Jul 2025567 PMAQI
25th Jul 2025578 PMAQI
25th Jul 2025599 PMAQI
25th Jul 20255810 PMAQI
25th Jul 20255811 PMAQI
26th Jul 20255812 AMAQI
26th Jul 2025551 AMAQI
26th Jul 2025552 AMAQI
26th Jul 2025553 AMAQI
26th Jul 2025554 AMAQI

26°C21/32°C

26th Jul 2025555 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025557 AMAQI
26th Jul 2025538 AMAQI
26th Jul 2025549 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20255211 AMAQI
26th Jul 20255712 PMAQI
26th Jul 2025611 PMAQI
26th Jul 2025612 PMAQI
26th Jul 2025633 PMAQI
26th Jul 2025574 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025576 PMAQI
26th Jul 2025597 PMAQI
26th Jul 2025588 PMAQI
26th Jul 2025619 PMAQI
26th Jul 20256110 PMAQI
26th Jul 20256011 PMAQI
27th Jul 20255812 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025562 AMAQI
27th Jul 2025563 AMAQI
27th Jul 2025554 AMAQI

27°C22/35°C

27th Jul 2025565 AMAQI
27th Jul 2025556 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025568 AMAQI
27th Jul 2025569 AMAQI
27th Jul 20255410 AMAQI
27th Jul 20256311 AMAQI
27th Jul 20256712 PMAQI
27th Jul 2025611 PMAQI
27th Jul 2025562 PMAQI
27th Jul 2025523 PMAQI
27th Jul 2025484 PMAQI
27th Jul 2025475 PMAQI
27th Jul 2025456 PMAQI
27th Jul 2025547 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025599 PMAQI
27th Jul 20256010 PMAQI
27th Jul 20255811 PMAQI
28th Jul 20255812 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025564 AMAQI

27°C21/34°C

28th Jul 2025565 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025698 AMAQI
28th Jul 2025699 AMAQI
28th Jul 20256710 AMAQI
28th Jul 20257011 AMAQI
28th Jul 20256112 PMAQI
28th Jul 2025581 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025433 PMAQI
28th Jul 2025424 PMAQI
28th Jul 2025405 PMAQI
28th Jul 2025456 PMAQI
28th Jul 2025507 PMAQI
28th Jul 2025558 PMAQI
28th Jul 2025569 PMAQI
28th Jul 20255510 PMAQI
28th Jul 20255611 PMAQI
29th Jul 20255712 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025573 AMAQI
29th Jul 2025574 AMAQI

27°C21/33°C

29th Jul 2025585 AMAQI
29th Jul 2025586 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025648 AMAQI
29th Jul 2025689 AMAQI
29th Jul 20255910 AMAQI
29th Jul 20255311 AMAQI
29th Jul 20255712 PMAQI
29th Jul 2025571 PMAQI
29th Jul 2025542 PMAQI
29th Jul 2025483 PMAQI
29th Jul 2025444 PMAQI
29th Jul 2025425 PMAQI
29th Jul 2025456 PMAQI
29th Jul 2025517 PMAQI
29th Jul 2025588 PMAQI
29th Jul 2025609 PMAQI
29th Jul 20256110 PMAQI
29th Jul 20255911 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025571 AMAQI
30th Jul 2025572 AMAQI
30th Jul 2025573 AMAQI
30th Jul 2025584 AMAQI

28°C21/35°C

30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025577 AMAQI
30th Jul 2025668 AMAQI
30th Jul 2025659 AMAQI
30th Jul 20257010 AMAQI
30th Jul 20256811 AMAQI
30th Jul 20256812 PMAQI
30th Jul 2025641 PMAQI
30th Jul 2025602 PMAQI
30th Jul 2025553 PMAQI
30th Jul 2025524 PMAQI
30th Jul 2025505 PMAQI
30th Jul 2025516 PMAQI
30th Jul 2025557 PMAQI
30th Jul 2025578 PMAQI
30th Jul 2025589 PMAQI
30th Jul 20255910 PMAQI
30th Jul 20256011 PMAQI
31st Jul 20256212 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI

29°C23/36°C

31st Jul 2025585 AMAQI
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20256010 AMAQI
31st Jul 20256211 AMAQI
31st Jul 20256712 PMAQI
31st Jul 2025661 PMAQI
31st Jul 2025632 PMAQI
31st Jul 2025563 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025555 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025617 PMAQI
31st Jul 2025578 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256311 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025573 AMAQI
1st Aug 2025564 AMAQI

27°C20/35°C

1st Aug 2025575 AMAQI
1st Aug 2025576 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025698 AMAQI
1st Aug 2025679 AMAQI
1st Aug 20256610 AMAQI
1st Aug 20256611 AMAQI
1st Aug 20256612 PMAQI
1st Aug 2025661 PMAQI
1st Aug 2025642 PMAQI
1st Aug 2025633 PMAQI
1st Aug 2025594 PMAQI
1st Aug 2025595 PMAQI
1st Aug 2025576 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025608 PMAQI
1st Aug 2025619 PMAQI
1st Aug 20256310 PMAQI
1st Aug 20256311 PMAQI
2nd Aug 20256312 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025594 AMAQI

27°C20/34°C

2nd Aug 2025595 AMAQI
2nd Aug 2025596 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025768 AMAQI
2nd Aug 2025719 AMAQI
2nd Aug 20257210 AMAQI
2nd Aug 20257211 AMAQI
2nd Aug 20256912 PMAQI
2nd Aug 2025661 PMAQI
2nd Aug 2025682 PMAQI
2nd Aug 2025663 PMAQI
2nd Aug 2025584 PMAQI
2nd Aug 2025535 PMAQI
2nd Aug 2025576 PMAQI
2nd Aug 2025587 PMAQI
2nd Aug 2025638 PMAQI
2nd Aug 2025659 PMAQI
2nd Aug 20256610 PMAQI
2nd Aug 20256611 PMAQI
3rd Aug 20256312 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025604 AMAQI

28°C20/36°C

3rd Aug 2025605 AMAQI
3rd Aug 2025616 AMAQI
3rd Aug 2025617 AMAQI
3rd Aug 2025648 AMAQI
3rd Aug 2025689 AMAQI
3rd Aug 20256810 AMAQI
3rd Aug 20256611 AMAQI
3rd Aug 20256412 PMAQI
3rd Aug 2025661 PMAQI
3rd Aug 2025642 PMAQI
3rd Aug 2025623 PMAQI
3rd Aug 2025604 PMAQI
3rd Aug 2025615 PMAQI
3rd Aug 2025586 PMAQI
3rd Aug 2025627 PMAQI
3rd Aug 2025648 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20256610 PMAQI
3rd Aug 20256511 PMAQI
4th Aug 20256412 AMAQI
4th Aug 2025611 AMAQI
4th Aug 2025612 AMAQI
4th Aug 2025613 AMAQI
4th Aug 2025614 AMAQI

30°C22/38°C

4th Aug 2025615 AMAQI
4th Aug 2025616 AMAQI
4th Aug 2025617 AMAQI
4th Aug 2025728 AMAQI
4th Aug 2025859 AMAQI
4th Aug 20257610 AMAQI
4th Aug 20257611 AMAQI
4th Aug 20257612 PMAQI
4th Aug 2025821 PMAQI
4th Aug 2025752 PMAQI
4th Aug 2025743 PMAQI
4th Aug 2025774 PMAQI
4th Aug 2025765 PMAQI
4th Aug 2025736 PMAQI
4th Aug 2025727 PMAQI
4th Aug 2025718 PMAQI
4th Aug 2025739 PMAQI
4th Aug 20257010 PMAQI
4th Aug 20257111 PMAQI
5th Aug 20257212 AMAQI
5th Aug 2025621 AMAQI
5th Aug 2025612 AMAQI
5th Aug 2025643 AMAQI
5th Aug 2025644 AMAQI

29°C23/36°C

5th Aug 2025645 AMAQI
5th Aug 2025646 AMAQI
5th Aug 2025647 AMAQI
5th Aug 2025828 AMAQI
5th Aug 2025879 AMAQI
5th Aug 20258710 AMAQI
5th Aug 20258411 AMAQI
5th Aug 20258212 PMAQI
5th Aug 2025841 PMAQI
5th Aug 2025772 PMAQI
5th Aug 2025773 PMAQI
5th Aug 2025704 PMAQI
5th Aug 2025705 PMAQI
5th Aug 2025666 PMAQI
5th Aug 2025707 PMAQI
5th Aug 2025688 PMAQI
5th Aug 2025709 PMAQI
5th Aug 20256910 PMAQI
5th Aug 20256711 PMAQI
6th Aug 20256612 AMAQI
6th Aug 2025641 AMAQI
6th Aug 2025642 AMAQI
6th Aug 2025673 AMAQI
6th Aug 2025674 AMAQI

27°C23/33°C

6th Aug 2025685 AMAQI
6th Aug 2025686 AMAQI
6th Aug 2025687 AMAQI
6th Aug 2025638 AMAQI
6th Aug 2025619 AMAQI
6th Aug 20256010 AMAQI
6th Aug 20256311 AMAQI
6th Aug 20255812 PMAQI
6th Aug 2025611 PMAQI
6th Aug 2025642 PMAQI
6th Aug 2025623 PMAQI
6th Aug 2025614 PMAQI
6th Aug 2025565 PMAQI
6th Aug 2025566 PMAQI
6th Aug 2025627 PMAQI
6th Aug 2025658 PMAQI
6th Aug 2025659 PMAQI
6th Aug 20256510 PMAQI
6th Aug 20256211 PMAQI
7th Aug 20256512 AMAQI
7th Aug 2025661 AMAQI
7th Aug 2025662 AMAQI
7th Aug 2025673 AMAQI
7th Aug 2025664 AMAQI

26°C23/30°C

7th Aug 2025655 AMAQI
7th Aug 2025656 AMAQI
7th Aug 2025657 AMAQI
7th Aug 2025478 AMAQI
7th Aug 2025519 AMAQI
7th Aug 20255610 AMAQI
7th Aug 20255511 AMAQI
7th Aug 20255312 PMAQI
7th Aug 2025551 PMAQI
7th Aug 2025582 PMAQI
7th Aug 2025563 PMAQI
7th Aug 2025634 PMAQI
7th Aug 2025635 PMAQI
7th Aug 2025636 PMAQI
7th Aug 2025647 PMAQI
7th Aug 2025678 PMAQI
7th Aug 2025669 PMAQI
7th Aug 20256710 PMAQI
7th Aug 20256511 PMAQI
8th Aug 20256312 AMAQI
8th Aug 2025651 AMAQI
8th Aug 2025652 AMAQI
8th Aug 2025643 AMAQI
8th Aug 2025624 AMAQI

27°C23/34°C

8th Aug 2025635 AMAQI
8th Aug 2025626 AMAQI
8th Aug 2025627 AMAQI
8th Aug 2025528 AMAQI
8th Aug 2025489 AMAQI
8th Aug 20255910 AMAQI
8th Aug 20256611 AMAQI
8th Aug 20255612 PMAQI
8th Aug 2025541 PMAQI
8th Aug 2025572 PMAQI
8th Aug 2025533 PMAQI
8th Aug 2025554 PMAQI
8th Aug 2025555 PMAQI
8th Aug 2025546 PMAQI
8th Aug 2025627 PMAQI
8th Aug 2025628 PMAQI
8th Aug 2025639 PMAQI
8th Aug 20256610 PMAQI
8th Aug 20256511 PMAQI
9th Aug 20256512 AMAQI
9th Aug 2025631 AMAQI
9th Aug 2025632 AMAQI
9th Aug 2025623 AMAQI
9th Aug 2025624 AMAQI

27°C23/33°C

9th Aug 2025615 AMAQI
9th Aug 2025616 AMAQI
9th Aug 2025627 AMAQI
9th Aug 2025528 AMAQI
9th Aug 2025499 AMAQI
9th Aug 20254810 AMAQI
9th Aug 20255111 AMAQI
9th Aug 20255312 PMAQI
9th Aug 2025471 PMAQI
9th Aug 2025422 PMAQI
9th Aug 2025403 PMAQI
9th Aug 2025354 PMAQI
9th Aug 2025385 PMAQI
9th Aug 2025396 PMAQI
9th Aug 2025527 PMAQI
9th Aug 2025598 PMAQI
9th Aug 2025569 PMAQI
9th Aug 20255410 PMAQI
9th Aug 20255311 PMAQI
10th Aug 20255412 AMAQI
10th Aug 2025591 AMAQI
10th Aug 2025622 AMAQI
10th Aug 2025613 AMAQI
10th Aug 2025604 AMAQI

25°C23/29°C

10th Aug 2025605 AMAQI
10th Aug 2025606 AMAQI
10th Aug 2025607 AMAQI
10th Aug 2025468 AMAQI
10th Aug 2025409 AMAQI
10th Aug 20254310 AMAQI
10th Aug 20254211 AMAQI
10th Aug 20254112 PMAQI
10th Aug 2025421 PMAQI
10th Aug 2025422 PMAQI
10th Aug 2025443 PMAQI
10th Aug 2025444 PMAQI
10th Aug 2025455 PMAQI
10th Aug 2025476 PMAQI
10th Aug 2025517 PMAQI
10th Aug 2025558 PMAQI
10th Aug 2025579 PMAQI
10th Aug 20255610 PMAQI
10th Aug 20255711 PMAQI
11th Aug 20255712 AMAQI
11th Aug 2025591 AMAQI
11th Aug 2025592 AMAQI
11th Aug 2025583 AMAQI
11th Aug 2025574 AMAQI

22°C19/24°C

11th Aug 2025565 AMAQI
11th Aug 2025566 AMAQI
11th Aug 2025577 AMAQI
11th Aug 2025508 AMAQI
11th Aug 2025529 AMAQI
11th Aug 20255310 AMAQI
11th Aug 20255211 AMAQI
11th Aug 20255212 PMAQI
11th Aug 2025351 PMAQI
11th Aug 2025322 PMAQI
11th Aug 2025373 PMAQI
11th Aug 2025354 PMAQI
11th Aug 2025385 PMAQI
11th Aug 2025406 PMAQI
11th Aug 2025467 PMAQI
11th Aug 2025548 PMAQI
11th Aug 2025559 PMAQI
11th Aug 20255310 PMAQI
11th Aug 20255411 PMAQI
12th Aug 20255512 AMAQI
12th Aug 2025571 AMAQI
12th Aug 2025572 AMAQI
12th Aug 2025563 AMAQI
12th Aug 2025544 AMAQI

25°C18/31°C

12th Aug 2025545 AMAQI
12th Aug 2025556 AMAQI
12th Aug 2025557 AMAQI
12th Aug 2025568 AMAQI
12th Aug 2025469 AMAQI
12th Aug 20255510 AMAQI
12th Aug 20255011 AMAQI
12th Aug 20255412 PMAQI
12th Aug 2025511 PMAQI
12th Aug 2025502 PMAQI
12th Aug 2025483 PMAQI
12th Aug 2025464 PMAQI
12th Aug 2025525 PMAQI
12th Aug 2025526 PMAQI
12th Aug 2025547 PMAQI
12th Aug 2025568 PMAQI
12th Aug 2025579 PMAQI
12th Aug 20255410 PMAQI
12th Aug 20255711 PMAQI
13th Aug 20255612 AMAQI
13th Aug 2025571 AMAQI
13th Aug 2025552 AMAQI
13th Aug 2025553 AMAQI
13th Aug 2025554 AMAQI

25°C19/33°C

13th Aug 2025555 AMAQI
13th Aug 2025556 AMAQI
13th Aug 2025547 AMAQI
13th Aug 2025548 AMAQI
13th Aug 2025539 AMAQI
13th Aug 20255110 AMAQI
13th Aug 20254911 AMAQI
13th Aug 20254912 PMAQI
13th Aug 2025491 PMAQI
13th Aug 2025522 PMAQI
13th Aug 2025533 PMAQI
13th Aug 2025544 PMAQI
13th Aug 2025575 PMAQI
13th Aug 2025596 PMAQI
13th Aug 2025587 PMAQI
13th Aug 2025628 PMAQI
13th Aug 2025629 PMAQI
13th Aug 20256110 PMAQI
13th Aug 20256211 PMAQI
14th Aug 20255912 AMAQI
14th Aug 2025561 AMAQI
14th Aug 2025562 AMAQI
14th Aug 2025553 AMAQI
14th Aug 2025554 AMAQI

25°C18/33°C

14th Aug 2025555 AMAQI
14th Aug 2025546 AMAQI
14th Aug 2025557 AMAQI
14th Aug 2025638 AMAQI
14th Aug 2025649 AMAQI
14th Aug 20256510 AMAQI
14th Aug 20256311 AMAQI
14th Aug 20256512 PMAQI
14th Aug 2025561 PMAQI
14th Aug 2025562 PMAQI
14th Aug 2025473 PMAQI
14th Aug 2025514 PMAQI
14th Aug 2025545 PMAQI
14th Aug 2025566 PMAQI
14th Aug 2025577 PMAQI
14th Aug 2025588 PMAQI
14th Aug 2025619 PMAQI
14th Aug 20256210 PMAQI
14th Aug 20255911 PMAQI
15th Aug 20255712 AMAQI
15th Aug 2025581 AMAQI
15th Aug 2025582 AMAQI
15th Aug 2025603 AMAQI
15th Aug 2025584 AMAQI

23°C20/29°C

15th Aug 2025595 AMAQI
15th Aug 2025586 AMAQI
15th Aug 2025597 AMAQI
15th Aug 2025668 AMAQI
15th Aug 2025699 AMAQI
15th Aug 20257710 AMAQI
15th Aug 20256411 AMAQI
15th Aug 20255612 PMAQI
15th Aug 2025581 PMAQI
15th Aug 2025582 PMAQI
15th Aug 2025493 PMAQI
15th Aug 2025484 PMAQI
15th Aug 2025585 PMAQI
15th Aug 2025546 PMAQI
15th Aug 2025577 PMAQI
15th Aug 2025588 PMAQI
15th Aug 2025579 PMAQI
15th Aug 20256110 PMAQI
15th Aug 20255811 PMAQI
16th Aug 20255912 AMAQI
16th Aug 2025581 AMAQI
16th Aug 2025582 AMAQI
16th Aug 2025583 AMAQI
16th Aug 2025584 AMAQI

25°C22/30°C

16th Aug 2025585 AMAQI
16th Aug 2025586 AMAQI
16th Aug 2025587 AMAQI
16th Aug 2025508 AMAQI
16th Aug 2025469 AMAQI
16th Aug 20254410 AMAQI
16th Aug 20255011 AMAQI
16th Aug 20254512 PMAQI
16th Aug 2025431 PMAQI
16th Aug 2025492 PMAQI
16th Aug 2025483 PMAQI
16th Aug 2025474 PMAQI
16th Aug 2025385 PMAQI
16th Aug 2025446 PMAQI
16th Aug 2025537 PMAQI
16th Aug 2025568 PMAQI
16th Aug 2025589 PMAQI
16th Aug 20255710 PMAQI
16th Aug 20255811 PMAQI
17th Aug 20255712 AMAQI
17th Aug 2025591 AMAQI
17th Aug 2025582 AMAQI
17th Aug 2025563 AMAQI
17th Aug 2025564 AMAQI

24°C21/27°C

17th Aug 2025555 AMAQI
17th Aug 2025566 AMAQI
17th Aug 2025557 AMAQI
17th Aug 2025548 AMAQI
17th Aug 2025509 AMAQI
17th Aug 20255110 AMAQI
17th Aug 20255011 AMAQI
17th Aug 20255012 PMAQI
17th Aug 2025491 PMAQI
17th Aug 2025502 PMAQI
17th Aug 2025503 PMAQI
17th Aug 2025454 PMAQI
17th Aug 2025445 PMAQI
17th Aug 2025486 PMAQI
17th Aug 2025547 PMAQI
17th Aug 2025568 PMAQI
17th Aug 2025599 PMAQI
17th Aug 20255910 PMAQI
17th Aug 20255911 PMAQI
18th Aug 20255812 AMAQI
18th Aug 2025571 AMAQI
18th Aug 2025572 AMAQI
18th Aug 2025563 AMAQI
18th Aug 2025564 AMAQI

26°C20/34°C

18th Aug 2025555 AMAQI
18th Aug 2025556 AMAQI
18th Aug 2025557 AMAQI
18th Aug 2025578 AMAQI
18th Aug 2025559 AMAQI
18th Aug 20255510 AMAQI
18th Aug 20255311 AMAQI
18th Aug 20255812 PMAQI
18th Aug 2025591 PMAQI
18th Aug 2025622 PMAQI
18th Aug 2025573 PMAQI
18th Aug 2025534 PMAQI
18th Aug 2025565 PMAQI
18th Aug 2025546 PMAQI
18th Aug 2025577 PMAQI
18th Aug 2025598 PMAQI
18th Aug 2025629 PMAQI
18th Aug 20256410 PMAQI
18th Aug 20256411 PMAQI
19th Aug 20255912 AMAQI
19th Aug 2025551 AMAQI
19th Aug 2025552 AMAQI
19th Aug 2025563 AMAQI
19th Aug 2025554 AMAQI

26°C21/33°C

19th Aug 2025565 AMAQI
19th Aug 2025556 AMAQI
19th Aug 2025567 AMAQI
19th Aug 2025628 AMAQI
19th Aug 2025619 AMAQI
19th Aug 20256310 AMAQI
19th Aug 20256111 AMAQI
19th Aug 20255912 PMAQI
19th Aug 2025591 PMAQI
19th Aug 2025572 PMAQI
19th Aug 2025553 PMAQI
19th Aug 2025564 PMAQI
19th Aug 2025535 PMAQI
19th Aug 2025536 PMAQI
19th Aug 2025567 PMAQI
19th Aug 2025568 PMAQI
19th Aug 2025619 PMAQI
19th Aug 20256210 PMAQI
19th Aug 20256111 PMAQI
20th Aug 20256012 AMAQI
20th Aug 2025571 AMAQI
20th Aug 2025572 AMAQI
20th Aug 2025563 AMAQI
20th Aug 2025564 AMAQI

26°C21/32°C

20th Aug 2025565 AMAQI
5 AM
20th Aug 2025566 AMAQI
20th Aug 2025577 AMAQI
20th Aug 2025518 AMAQI
20th Aug 2025519 AMAQI
20th Aug 20254610 AMAQI
20th Aug 20254311 AMAQI
20th Aug 20254312 PMAQI
12 PM
7 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 7 PM

56AQI

15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 6 PM

56AQI

14 hours / Day
420 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 PM (Avg. 56), while the lowest AQI was between 5 AM to 6 PM (Avg. 56).
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

Shiyan, Hubei, China

2025

2%

4

57%

130

35%

81

6%

13

0.8%

2

Total number of days with different AQI categories in last 232 days in 2025 (133 days remaining)

Good
4 Days
Moderate
130 Days
Poor
81 Days
Unhealthy
13 Days
Severe
0 Days
Hazardous
2 Days

Under WHO’s Safe Air Quality Limits: 2%

Health Risk Level:

Extreme

In 2025, 2% of 232 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

Shiyan, Hubei, 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
130AQI
2nd January 2025
154AQI
3rd January 2025
172AQI
4th January 2025
173AQI
5th January 2025
135AQI
6th January 2025
132AQI
7th January 2025
118AQI
8th January 2025
103AQI
9th January 2025
106AQI
10th January 2025
118AQI
11th January 2025
102AQI
12th January 2025
119AQI
13th January 2025
125AQI
14th January 2025
116AQI
15th January 2025
102AQI
16th January 2025
106AQI
17th January 2025
117AQI
18th January 2025
128AQI
19th January 2025
124AQI
20th January 2025
127AQI
21st January 2025
151AQI
22nd January 2025
179AQI
23rd January 2025
181AQI
24th January 2025
122AQI
25th January 2025
101AQI
26th January 2025
88AQI
27th January 2025
86AQI
28th January 2025
96AQI
29th January 2025
142AQI
30th January 2025
143AQI
31st January 2025
157AQI
1st February 2025
155AQI
2nd February 2025
136AQI
3rd February 2025
107AQI
4th February 2025
106AQI
5th February 2025
85AQI
6th February 2025
76AQI
7th February 2025
93AQI
8th February 2025
67AQI
9th February 2025
89AQI
10th February 2025
104AQI
11th February 2025
131AQI
12th February 2025
102AQI
13th February 2025
107AQI
14th February 2025
107AQI
15th February 2025
108AQI
16th February 2025
90AQI
17th February 2025
112AQI
18th February 2025
115AQI
19th February 2025
145AQI
20th February 2025
149AQI
21st February 2025
162AQI
22nd February 2025
161AQI
23rd February 2025
156AQI
24th February 2025
166AQI
25th February 2025
141AQI
26th February 2025
136AQI
27th February 2025
143AQI
28th February 2025
142AQI
1st March 2025
143AQI
2nd March 2025
91AQI
3rd March 2025
81AQI
4th March 2025
82AQI
5th March 2025
94AQI
6th March 2025
108AQI
7th March 2025
123AQI
8th March 2025
129AQI
9th March 2025
128AQI
10th March 2025
124AQI
11th March 2025
124AQI
12th March 2025
113AQI
13th March 2025
111AQI
14th March 2025
96AQI
15th March 2025
88AQI
16th March 2025
69AQI
17th March 2025
73AQI
18th March 2025
67AQI
19th March 2025
74AQI
20th March 2025
73AQI
21st March 2025
84AQI
22nd March 2025
88AQI
23rd March 2025
98AQI
24th March 2025
98AQI
25th March 2025
95AQI
26th March 2025
103AQI
27th March 2025
133AQI
28th March 2025
91AQI
29th March 2025
104AQI
30th March 2025
98AQI
31st March 2025
97AQI
1st April 2025
96AQI
2nd April 2025
90AQI
3rd April 2025
94AQI
4th April 2025
110AQI
5th April 2025
101AQI
6th April 2025
114AQI
7th April 2025
105AQI
8th April 2025
107AQI
9th April 2025
108AQI
10th April 2025
96AQI
11th April 2025
101AQI
12th April 2025
321AQI
13th April 2025
143AQI
14th April 2025
119AQI
15th April 2025
108AQI
16th April 2025
112AQI
17th April 2025
118AQI
18th April 2025
124AQI
19th April 2025
104AQI
20th April 2025
103AQI
21st April 2025
90AQI
22nd April 2025
141AQI
23rd April 2025
118AQI
24th April 2025
112AQI
25th April 2025
105AQI
26th April 2025
111AQI
27th April 2025
89AQI
28th April 2025
73AQI
29th April 2025
77AQI
30th April 2025
74AQI
1st May 2025
102AQI
2nd May 2025
94AQI
3rd May 2025
82AQI
4th May 2025
83AQI
5th May 2025
77AQI
6th May 2025
318AQI
7th May 2025
160AQI
8th May 2025
127AQI
9th May 2025
110AQI
10th May 2025
97AQI
11th May 2025
86AQI
12th May 2025
90AQI
13th May 2025
94AQI
14th May 2025
85AQI
15th May 2025
100AQI
16th May 2025
96AQI
17th May 2025
117AQI
18th May 2025
123AQI
19th May 2025
115AQI
20th May 2025
119AQI
21st May 2025
120AQI
22nd May 2025
100AQI
23rd May 2025
97AQI
24th May 2025
103AQI
25th May 2025
110AQI
26th May 2025
100AQI
27th May 2025
102AQI
28th May 2025
93AQI
29th May 2025
98AQI
30th May 2025
86AQI
31st May 2025
70AQI
1st June 2025
71AQI
2nd June 2025
63AQI
3rd June 2025
66AQI
4th June 2025
73AQI
5th June 2025
66AQI
6th June 2025
69AQI
7th June 2025
63AQI
8th June 2025
62AQI
9th June 2025
63AQI
10th June 2025
67AQI
11th June 2025
73AQI
12th June 2025
78AQI
13th June 2025
78AQI
14th June 2025
67AQI
15th June 2025
68AQI
16th June 2025
71AQI
17th June 2025
74AQI
18th June 2025
70AQI
19th June 2025
55AQI
20th June 2025
61AQI
21st June 2025
57AQI
22nd June 2025
51AQI
23rd June 2025
55AQI
24th June 2025
61AQI
25th June 2025
60AQI
26th June 2025
52AQI
27th June 2025
54AQI
28th June 2025
55AQI
29th June 2025
56AQI
30th June 2025
56AQI
1st July 2025
48AQI
2nd July 2025
52AQI
3rd July 2025
52AQI
4th July 2025
52AQI
5th July 2025
47AQI
6th July 2025
55AQI
7th July 2025
50AQI
8th July 2025
60AQI
9th July 2025
59AQI
10th July 2025
57AQI
11th July 2025
68AQI
12th July 2025
75AQI
13th July 2025
67AQI
14th July 2025
65AQI
15th July 2025
64AQI
16th July 2025
66AQI
17th July 2025
65AQI
18th July 2025
65AQI
19th July 2025
66AQI
20th July 2025
65AQI
21st July 2025
62AQI
22nd July 2025
61AQI
23rd July 2025
51AQI
24th July 2025
49AQI
25th July 2025
54AQI
26th July 2025
57AQI
27th July 2025
56AQI
28th July 2025
55AQI
29th July 2025
56AQI
30th July 2025
58AQI
31st July 2025
59AQI
1st August 2025
61AQI
2nd August 2025
63AQI
3rd August 2025
63AQI
4th August 2025
69AQI
5th August 2025
71AQI
6th August 2025
64AQI
7th August 2025
62AQI
8th August 2025
60AQI
9th August 2025
54AQI
10th August 2025
52AQI
11th August 2025
51AQI
12th August 2025
54AQI
13th August 2025
56AQI
14th August 2025
57AQI
15th August 2025
59AQI
16th August 2025
53AQI
17th August 2025
54AQI
18th August 2025
57AQI

128AQI

121AQI

99AQI

112AQI

108AQI

64AQI

59AQI

59AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202595AQI

3
21
7
6
17
5
19
12
9
20
1
18
11
1
1
30
4
27
18
4
130
81
13
2

Highest AQI recorded in

January

128AQI

Lowest AQI recorded in

July

59AQI

202485AQI

13
14
4
3
8
17
1
1
19
11
2
20
8
2
25
4
2
26
2
12
19
7
24
5
21
4
5
22
4
2
20
8
6
24
1
41
223
96
5
1

Highest AQI recorded in

December

120AQI

Lowest AQI recorded in

July

53AQI

202381AQI

13
10
8
9
14
5
1
16
13
1
4
12
12
1
1
8
23
8
22
17
14
9
22
14
16
7
24
1
20
5
3
16
9
3
72
207
63
18
1

Highest AQI recorded in

February

120AQI

Lowest AQI recorded in

July

52AQI

202292AQI

6
17
8
1
21
2
16
13
1
1
26
4
27
4
4
26
7
17
1
1
2
25
2
8
16
7
3
13
10
4
7
24
25
181
102
15
1

Highest AQI recorded in

January

131AQI

Lowest AQI recorded in

August

49AQI

202185AQI

10
12
7
2
13
10
5
17
11
3
1
24
5
2
22
7
5
25
14
17
17
14
16
13
1
9
18
4
2
16
9
3
17
9
5
66
206
68
20
5

Highest AQI recorded in

January

129AQI

Lowest AQI recorded in

August

51AQI

202084AQI

3
5
5
12
9
1
16
1
6
22
2
8
23
12
19
3
22
5
4
16
10
1
15
11
4
5
22
4
37
155
65
9

Highest AQI recorded in

December

126AQI

Lowest AQI recorded in

August

61AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
95AQI
Least Polluted Year Recorded
2023(Avg.)
81AQI

Shiyan's annual 2025 AQI (95) shows an average percentage change of 12.2% (worsened AQI) compared to previous years: 2020 (84), 2021 (85), 2022 (92), 2023 (81), 2024 (85).