Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

High School, Bazhou, Sichuan, 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

High School, Bazhou, Sichuan, China

2021
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Aug 2021
89AQI
Lowest AQI recorded on
8th Aug 2021
25AQI

Same Day Analysis (3rd August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 62 of Moderate air quality, showing improvement over 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025

High School, Bazhou, Sichuan, China

AQI
Day
Night
.

6 AM3rd Aug 2025

7 PM

5 AM4th Aug 2025

Day time
Avg. Highest Time
9AM3rd Aug

76AQI

Avg. Lowest Time
6PM3rd Aug

55AQI

Night time
Avg. Highest Time
11PM3rd Aug

67AQI

Avg. Lowest Time
2AM4th Aug

59AQI

In the last 24 hours,

High School's AQI reached its highest point of 76 at 9 AM during the Day, while the lowest point, 55, was recorded at 6 PM during the Day between 3rd Aug and 4th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

High School, Bazhou, Sichuan, 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 2025526 AMAQI
5th Jul 2025527 AMAQI
5th Jul 2025328 AMAQI
5th Jul 2025269 AMAQI
5th Jul 20252610 AMAQI
5th Jul 20252411 AMAQI
5th Jul 20252812 PMAQI
5th Jul 2025281 PMAQI
5th Jul 2025262 PMAQI
5th Jul 2025283 PMAQI
5th Jul 2025284 PMAQI
5th Jul 2025285 PMAQI
5th Jul 2025306 PMAQI
5th Jul 2025377 PMAQI
5th Jul 2025508 PMAQI
5th Jul 2025489 PMAQI
5th Jul 20254810 PMAQI
5th Jul 20255111 PMAQI
6th Jul 20255012 AMAQI
6th Jul 2025521 AMAQI
6th Jul 2025522 AMAQI
6th Jul 2025503 AMAQI
6th Jul 2025484 AMAQI
6th Jul 2025495 AMAQI

25°C19/32°C

6th Jul 2025496 AMAQI
6th Jul 2025507 AMAQI
6th Jul 2025458 AMAQI
6th Jul 2025399 AMAQI
6th Jul 20254310 AMAQI
6th Jul 20254311 AMAQI
6th Jul 20255212 PMAQI
6th Jul 2025531 PMAQI
6th Jul 2025542 PMAQI
6th Jul 2025543 PMAQI
6th Jul 2025534 PMAQI
6th Jul 2025525 PMAQI
6th Jul 2025546 PMAQI
6th Jul 2025557 PMAQI
6th Jul 2025538 PMAQI
6th Jul 2025529 PMAQI
6th Jul 20255210 PMAQI
6th Jul 20255111 PMAQI
7th Jul 20255012 AMAQI
7th Jul 2025521 AMAQI
7th Jul 2025522 AMAQI
7th Jul 2025513 AMAQI
7th Jul 2025514 AMAQI
7th Jul 2025515 AMAQI

25°C19/31°C

7th Jul 2025526 AMAQI
7th Jul 2025527 AMAQI
7th Jul 2025388 AMAQI
7th Jul 2025349 AMAQI
7th Jul 20253110 AMAQI
7th Jul 20253511 AMAQI
7th Jul 20253612 PMAQI
7th Jul 2025381 PMAQI
7th Jul 2025332 PMAQI
7th Jul 2025333 PMAQI
7th Jul 2025294 PMAQI
7th Jul 2025345 PMAQI
7th Jul 2025386 PMAQI
7th Jul 2025397 PMAQI
7th Jul 2025448 PMAQI
7th Jul 2025439 PMAQI
7th Jul 20254210 PMAQI
7th Jul 20255211 PMAQI
8th Jul 20253812 AMAQI
8th Jul 2025521 AMAQI
8th Jul 2025522 AMAQI
8th Jul 2025523 AMAQI
8th Jul 2025494 AMAQI
8th Jul 2025515 AMAQI

23°C20/26°C

8th Jul 2025516 AMAQI
8th Jul 2025507 AMAQI
8th Jul 2025328 AMAQI
8th Jul 2025279 AMAQI
8th Jul 20252810 AMAQI
8th Jul 20253011 AMAQI
8th Jul 20253512 PMAQI
8th Jul 2025321 PMAQI
8th Jul 2025312 PMAQI
8th Jul 2025303 PMAQI
8th Jul 2025304 PMAQI
8th Jul 2025325 PMAQI
8th Jul 2025486 PMAQI
8th Jul 2025507 PMAQI
8th Jul 2025538 PMAQI
8th Jul 2025539 PMAQI
8th Jul 20255210 PMAQI
8th Jul 20255211 PMAQI
9th Jul 20255212 AMAQI
9th Jul 2025531 AMAQI
9th Jul 2025522 AMAQI
9th Jul 2025513 AMAQI
9th Jul 2025504 AMAQI
9th Jul 2025515 AMAQI

23°C21/28°C

9th Jul 2025516 AMAQI
9th Jul 2025507 AMAQI
9th Jul 2025348 AMAQI
9th Jul 2025299 AMAQI
9th Jul 20253210 AMAQI
9th Jul 20253411 AMAQI
9th Jul 20254512 PMAQI
9th Jul 2025481 PMAQI
9th Jul 2025462 PMAQI
9th Jul 2025463 PMAQI
9th Jul 2025464 PMAQI
9th Jul 2025465 PMAQI
9th Jul 2025486 PMAQI
9th Jul 2025527 PMAQI
9th Jul 2025548 PMAQI
9th Jul 2025539 PMAQI
9th Jul 20255210 PMAQI
9th Jul 20255011 PMAQI
10th Jul 20255212 AMAQI
10th Jul 2025541 AMAQI
10th Jul 2025532 AMAQI
10th Jul 2025523 AMAQI
10th Jul 2025524 AMAQI
10th Jul 2025525 AMAQI

24°C20/29°C

10th Jul 2025526 AMAQI
10th Jul 2025527 AMAQI
10th Jul 2025508 AMAQI
10th Jul 2025509 AMAQI
10th Jul 20254910 AMAQI
10th Jul 20255511 AMAQI
10th Jul 20255712 PMAQI
10th Jul 2025571 PMAQI
10th Jul 2025602 PMAQI
10th Jul 2025613 PMAQI
10th Jul 2025574 PMAQI
10th Jul 2025545 PMAQI
10th Jul 2025516 PMAQI
10th Jul 2025527 PMAQI
10th Jul 2025548 PMAQI
10th Jul 2025569 PMAQI
10th Jul 20255410 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255312 AMAQI
11th Jul 2025541 AMAQI
11th Jul 2025532 AMAQI
11th Jul 2025543 AMAQI
11th Jul 2025544 AMAQI
11th Jul 2025555 AMAQI

26°C22/31°C

11th Jul 2025546 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025448 AMAQI
11th Jul 2025489 AMAQI
11th Jul 20254110 AMAQI
11th Jul 20254311 AMAQI
11th Jul 20254412 PMAQI
11th Jul 2025531 PMAQI
11th Jul 2025542 PMAQI
11th Jul 2025523 PMAQI
11th Jul 2025474 PMAQI
11th Jul 2025465 PMAQI
11th Jul 2025476 PMAQI
11th Jul 2025487 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255312 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025553 AMAQI
12th Jul 2025544 AMAQI
12th Jul 2025545 AMAQI

26°C20/33°C

12th Jul 2025546 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025548 AMAQI
12th Jul 2025569 AMAQI
12th Jul 20255710 AMAQI
12th Jul 20255811 AMAQI
12th Jul 20256212 PMAQI
12th Jul 2025641 PMAQI
12th Jul 2025662 PMAQI
12th Jul 2025643 PMAQI
12th Jul 2025654 PMAQI
12th Jul 2025645 PMAQI
12th Jul 2025646 PMAQI
12th Jul 2025607 PMAQI
12th Jul 2025588 PMAQI
12th Jul 2025589 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20255812 AMAQI
13th Jul 2025551 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025564 AMAQI
13th Jul 2025565 AMAQI

27°C20/33°C

13th Jul 2025566 AMAQI
13th Jul 2025567 AMAQI
13th Jul 2025608 AMAQI
13th Jul 2025629 AMAQI
13th Jul 20256210 AMAQI
13th Jul 20256711 AMAQI
13th Jul 20257312 PMAQI
13th Jul 2025731 PMAQI
13th Jul 2025662 PMAQI
13th Jul 2025653 PMAQI
13th Jul 2025664 PMAQI
13th Jul 2025635 PMAQI
13th Jul 2025626 PMAQI
13th Jul 2025607 PMAQI
13th Jul 2025608 PMAQI
13th Jul 2025609 PMAQI
13th Jul 20256110 PMAQI
13th Jul 20256111 PMAQI
14th Jul 20256112 AMAQI
14th Jul 2025571 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025594 AMAQI
14th Jul 2025585 AMAQI

27°C21/34°C

14th Jul 2025596 AMAQI
14th Jul 2025597 AMAQI
14th Jul 2025668 AMAQI
14th Jul 2025689 AMAQI
14th Jul 20257010 AMAQI
14th Jul 20256711 AMAQI
14th Jul 20256612 PMAQI
14th Jul 2025661 PMAQI
14th Jul 2025652 PMAQI
14th Jul 2025663 PMAQI
14th Jul 2025664 PMAQI
14th Jul 2025625 PMAQI
14th Jul 2025606 PMAQI
14th Jul 2025607 PMAQI
14th Jul 2025618 PMAQI
14th Jul 2025629 PMAQI
14th Jul 20256210 PMAQI
14th Jul 20256211 PMAQI
15th Jul 20256212 AMAQI
15th Jul 2025601 AMAQI
15th Jul 2025592 AMAQI
15th Jul 2025603 AMAQI
15th Jul 2025614 AMAQI
15th Jul 2025615 AMAQI

28°C21/35°C

15th Jul 2025616 AMAQI
15th Jul 2025617 AMAQI
15th Jul 2025648 AMAQI
15th Jul 2025659 AMAQI
15th Jul 20256610 AMAQI
15th Jul 20256611 AMAQI
15th Jul 20257012 PMAQI
15th Jul 2025721 PMAQI
15th Jul 2025662 PMAQI
15th Jul 2025633 PMAQI
15th Jul 2025644 PMAQI
15th Jul 2025625 PMAQI
15th Jul 2025596 PMAQI
15th Jul 2025597 PMAQI
15th Jul 2025618 PMAQI
15th Jul 2025629 PMAQI
15th Jul 20256410 PMAQI
15th Jul 20256411 PMAQI
16th Jul 20256312 AMAQI
16th Jul 2025611 AMAQI
16th Jul 2025602 AMAQI
16th Jul 2025613 AMAQI
16th Jul 2025624 AMAQI
16th Jul 2025625 AMAQI

28°C22/35°C

16th Jul 2025626 AMAQI
16th Jul 2025627 AMAQI
16th Jul 2025658 AMAQI
16th Jul 2025669 AMAQI
16th Jul 20256610 AMAQI
16th Jul 20256711 AMAQI
16th Jul 20257212 PMAQI
16th Jul 2025731 PMAQI
16th Jul 2025712 PMAQI
16th Jul 2025703 PMAQI
16th Jul 2025684 PMAQI
16th Jul 2025695 PMAQI
16th Jul 2025686 PMAQI
16th Jul 2025687 PMAQI
16th Jul 2025658 PMAQI
16th Jul 2025649 PMAQI
16th Jul 20256410 PMAQI
16th Jul 20256511 PMAQI
17th Jul 20256612 AMAQI
17th Jul 2025631 AMAQI
17th Jul 2025612 AMAQI
17th Jul 2025623 AMAQI
17th Jul 2025644 AMAQI
17th Jul 2025635 AMAQI

30°C23/36°C

17th Jul 2025636 AMAQI
17th Jul 2025637 AMAQI
17th Jul 2025688 AMAQI
17th Jul 2025729 AMAQI
17th Jul 20257410 AMAQI
17th Jul 20257111 AMAQI
17th Jul 20257412 PMAQI
17th Jul 2025721 PMAQI
17th Jul 2025722 PMAQI
17th Jul 2025693 PMAQI
17th Jul 2025714 PMAQI
17th Jul 2025695 PMAQI
17th Jul 2025666 PMAQI
17th Jul 2025687 PMAQI
17th Jul 2025668 PMAQI
17th Jul 2025659 PMAQI
17th Jul 20256110 PMAQI
17th Jul 20256011 PMAQI
18th Jul 20256012 AMAQI
18th Jul 2025621 AMAQI
18th Jul 2025622 AMAQI
18th Jul 2025633 AMAQI
18th Jul 2025654 AMAQI
18th Jul 2025655 AMAQI

31°C25/38°C

18th Jul 2025646 AMAQI
18th Jul 2025647 AMAQI
18th Jul 2025528 AMAQI
18th Jul 2025509 AMAQI
18th Jul 20255310 AMAQI
18th Jul 20254811 AMAQI
18th Jul 20255312 PMAQI
18th Jul 2025531 PMAQI
18th Jul 2025542 PMAQI
18th Jul 2025523 PMAQI
18th Jul 2025534 PMAQI
18th Jul 2025545 PMAQI
18th Jul 2025546 PMAQI
18th Jul 2025587 PMAQI
18th Jul 2025608 PMAQI
18th Jul 2025609 PMAQI
18th Jul 20255910 PMAQI
18th Jul 20256011 PMAQI
19th Jul 20256012 AMAQI
19th Jul 2025631 AMAQI
19th Jul 2025632 AMAQI
19th Jul 2025623 AMAQI
19th Jul 2025614 AMAQI
19th Jul 2025615 AMAQI

29°C24/35°C

19th Jul 2025616 AMAQI
19th Jul 2025617 AMAQI
19th Jul 2025518 AMAQI
19th Jul 2025539 AMAQI
19th Jul 20255110 AMAQI
19th Jul 20255011 AMAQI
19th Jul 20255212 PMAQI
19th Jul 2025541 PMAQI
19th Jul 2025542 PMAQI
19th Jul 2025513 PMAQI
19th Jul 2025544 PMAQI
19th Jul 2025525 PMAQI
19th Jul 2025536 PMAQI
19th Jul 2025567 PMAQI
19th Jul 2025598 PMAQI
19th Jul 2025589 PMAQI
19th Jul 20255910 PMAQI
19th Jul 20256011 PMAQI
20th Jul 20256012 AMAQI
20th Jul 2025621 AMAQI
20th Jul 2025612 AMAQI
20th Jul 2025613 AMAQI
20th Jul 2025604 AMAQI
20th Jul 2025605 AMAQI

29°C23/35°C

20th Jul 2025606 AMAQI
20th Jul 2025607 AMAQI
20th Jul 2025568 AMAQI
20th Jul 2025549 AMAQI
20th Jul 20255310 AMAQI
20th Jul 20254711 AMAQI
20th Jul 20255212 PMAQI
20th Jul 2025521 PMAQI
20th Jul 2025502 PMAQI
20th Jul 2025483 PMAQI
20th Jul 2025444 PMAQI
20th Jul 2025405 PMAQI
20th Jul 2025376 PMAQI
20th Jul 2025487 PMAQI
20th Jul 2025548 PMAQI
20th Jul 2025549 PMAQI
20th Jul 20255410 PMAQI
20th Jul 20255411 PMAQI
21st Jul 20255412 AMAQI
21st Jul 2025621 AMAQI
21st Jul 2025622 AMAQI
21st Jul 2025613 AMAQI
21st Jul 2025604 AMAQI
21st Jul 2025595 AMAQI

29°C24/35°C

21st Jul 2025596 AMAQI
21st Jul 2025597 AMAQI
21st Jul 2025348 AMAQI
21st Jul 2025269 AMAQI
21st Jul 20252810 AMAQI
21st Jul 20252811 AMAQI
21st Jul 20253712 PMAQI
21st Jul 2025371 PMAQI
21st Jul 2025332 PMAQI
21st Jul 2025393 PMAQI
21st Jul 2025404 PMAQI
21st Jul 2025385 PMAQI
21st Jul 2025336 PMAQI
21st Jul 2025487 PMAQI
21st Jul 2025558 PMAQI
21st Jul 2025579 PMAQI
21st Jul 20255610 PMAQI
21st Jul 20255511 PMAQI
22nd Jul 20255512 AMAQI
22nd Jul 2025591 AMAQI
22nd Jul 2025592 AMAQI
22nd Jul 2025573 AMAQI
22nd Jul 2025564 AMAQI
22nd Jul 2025565 AMAQI

28°C21/37°C

22nd Jul 2025566 AMAQI
22nd Jul 2025567 AMAQI
22nd Jul 2025518 AMAQI
22nd Jul 2025509 AMAQI
22nd Jul 20254810 AMAQI
22nd Jul 20254811 AMAQI
22nd Jul 20254412 PMAQI
22nd Jul 2025491 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025523 PMAQI
22nd Jul 2025524 PMAQI
22nd Jul 2025545 PMAQI
22nd Jul 2025506 PMAQI
22nd Jul 2025517 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025549 PMAQI
22nd Jul 20255410 PMAQI
22nd Jul 20255311 PMAQI
23rd Jul 20255412 AMAQI
23rd Jul 2025571 AMAQI
23rd Jul 2025572 AMAQI
23rd Jul 2025563 AMAQI
23rd Jul 2025564 AMAQI
23rd Jul 2025565 AMAQI

28°C22/36°C

23rd Jul 2025566 AMAQI
23rd Jul 2025567 AMAQI
23rd Jul 2025508 AMAQI
23rd Jul 2025369 AMAQI
23rd Jul 20253210 AMAQI
23rd Jul 20253211 AMAQI
23rd Jul 20253312 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025382 PMAQI
23rd Jul 2025413 PMAQI
23rd Jul 2025374 PMAQI
23rd Jul 2025395 PMAQI
23rd Jul 2025406 PMAQI
23rd Jul 2025457 PMAQI
23rd Jul 2025528 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20254810 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255612 AMAQI
24th Jul 2025561 AMAQI
24th Jul 2025562 AMAQI
24th Jul 2025553 AMAQI
24th Jul 2025544 AMAQI
24th Jul 2025545 AMAQI

27°C22/34°C

24th Jul 2025546 AMAQI
24th Jul 2025547 AMAQI
24th Jul 2025408 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20253010 AMAQI
24th Jul 20252811 AMAQI
24th Jul 20253412 PMAQI
24th Jul 2025371 PMAQI
24th Jul 2025412 PMAQI
24th Jul 2025353 PMAQI
24th Jul 2025324 PMAQI
24th Jul 2025285 PMAQI
24th Jul 2025306 PMAQI
24th Jul 2025387 PMAQI
24th Jul 2025508 PMAQI
24th Jul 2025489 PMAQI
24th Jul 20254110 PMAQI
24th Jul 20254411 PMAQI
25th Jul 20254312 AMAQI
25th Jul 2025451 AMAQI
25th Jul 2025552 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025524 AMAQI
25th Jul 2025525 AMAQI

26°C22/30°C

25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025348 AMAQI
25th Jul 2025279 AMAQI
25th Jul 20252610 AMAQI
25th Jul 20252411 AMAQI
25th Jul 20252512 PMAQI
25th Jul 2025261 PMAQI
25th Jul 2025262 PMAQI
25th Jul 2025293 PMAQI
25th Jul 2025314 PMAQI
25th Jul 2025285 PMAQI
25th Jul 2025306 PMAQI
25th Jul 2025407 PMAQI
25th Jul 2025468 PMAQI
25th Jul 2025479 PMAQI
25th Jul 20255010 PMAQI
25th Jul 20254811 PMAQI
26th Jul 20254812 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025513 AMAQI
26th Jul 2025484 AMAQI
26th Jul 2025485 AMAQI

28°C22/33°C

26th Jul 2025486 AMAQI
26th Jul 2025487 AMAQI
26th Jul 2025428 AMAQI
26th Jul 2025439 AMAQI
26th Jul 20254210 AMAQI
26th Jul 20253911 AMAQI
26th Jul 20254212 PMAQI
26th Jul 2025441 PMAQI
26th Jul 2025452 PMAQI
26th Jul 2025443 PMAQI
26th Jul 2025424 PMAQI
26th Jul 2025445 PMAQI
26th Jul 2025426 PMAQI
26th Jul 2025407 PMAQI
26th Jul 2025498 PMAQI
26th Jul 2025569 PMAQI
26th Jul 20255510 PMAQI
26th Jul 20255311 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025504 AMAQI
27th Jul 2025505 AMAQI

28°C22/34°C

27th Jul 2025496 AMAQI
27th Jul 2025487 AMAQI
27th Jul 2025508 AMAQI
27th Jul 2025519 AMAQI
27th Jul 20254910 AMAQI
27th Jul 20254911 AMAQI
27th Jul 20255112 PMAQI
27th Jul 2025521 PMAQI
27th Jul 2025522 PMAQI
27th Jul 2025503 PMAQI
27th Jul 2025484 PMAQI
27th Jul 2025485 PMAQI
27th Jul 2025476 PMAQI
27th Jul 2025497 PMAQI
27th Jul 2025528 PMAQI
27th Jul 2025549 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255412 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025513 AMAQI
28th Jul 2025524 AMAQI
28th Jul 2025525 AMAQI

28°C22/35°C

28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025548 AMAQI
28th Jul 2025569 AMAQI
28th Jul 20255410 AMAQI
28th Jul 20255111 AMAQI
28th Jul 20255212 PMAQI
28th Jul 2025531 PMAQI
28th Jul 2025512 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025504 PMAQI
28th Jul 2025505 PMAQI
28th Jul 2025486 PMAQI
28th Jul 2025497 PMAQI
28th Jul 2025568 PMAQI
28th Jul 2025599 PMAQI
28th Jul 20256310 PMAQI
28th Jul 20256111 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025533 AMAQI
29th Jul 2025534 AMAQI
29th Jul 2025545 AMAQI

29°C23/36°C

29th Jul 2025546 AMAQI
29th Jul 2025537 AMAQI
29th Jul 2025598 AMAQI
29th Jul 2025599 AMAQI
29th Jul 20255810 AMAQI
29th Jul 20255911 AMAQI
29th Jul 20255612 PMAQI
29th Jul 2025581 PMAQI
29th Jul 2025592 PMAQI
29th Jul 2025603 PMAQI
29th Jul 2025594 PMAQI
29th Jul 2025565 PMAQI
29th Jul 2025566 PMAQI
29th Jul 2025557 PMAQI
29th Jul 2025558 PMAQI
29th Jul 2025579 PMAQI
29th Jul 20255710 PMAQI
29th Jul 20255811 PMAQI
30th Jul 20255712 AMAQI
30th Jul 2025541 AMAQI
30th Jul 2025542 AMAQI
30th Jul 2025553 AMAQI
30th Jul 2025554 AMAQI
30th Jul 2025555 AMAQI

28°C22/37°C

30th Jul 2025556 AMAQI
30th Jul 2025557 AMAQI
30th Jul 2025568 AMAQI
30th Jul 2025579 AMAQI
30th Jul 20255710 AMAQI
30th Jul 20255211 AMAQI
30th Jul 20255512 PMAQI
30th Jul 2025601 PMAQI
30th Jul 2025492 PMAQI
30th Jul 2025443 PMAQI
30th Jul 2025614 PMAQI
30th Jul 2025595 PMAQI
30th Jul 2025586 PMAQI
30th Jul 2025577 PMAQI
30th Jul 2025578 PMAQI
30th Jul 2025559 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255512 AMAQI
31st Jul 2025551 AMAQI
31st Jul 2025552 AMAQI
31st Jul 2025553 AMAQI
31st Jul 2025554 AMAQI
31st Jul 2025555 AMAQI

29°C22/36°C

31st Jul 2025556 AMAQI
31st Jul 2025557 AMAQI
31st Jul 2025558 AMAQI
31st Jul 2025559 AMAQI
31st Jul 20255810 AMAQI
31st Jul 20256011 AMAQI
31st Jul 20256212 PMAQI
31st Jul 2025621 PMAQI
31st Jul 2025622 PMAQI
31st Jul 2025603 PMAQI
31st Jul 2025604 PMAQI
31st Jul 2025605 PMAQI
31st Jul 2025606 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025638 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20256210 PMAQI
31st Jul 20256311 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025574 AMAQI
1st Aug 2025575 AMAQI

28°C22/35°C

1st Aug 2025586 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025718 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20256610 AMAQI
1st Aug 20256811 AMAQI
1st Aug 20256612 PMAQI
1st Aug 2025641 PMAQI
1st Aug 2025572 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025565 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025567 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025599 PMAQI
1st Aug 20256010 PMAQI
1st Aug 20256211 PMAQI
2nd Aug 20256012 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025604 AMAQI
2nd Aug 2025595 AMAQI

29°C22/36°C

2nd Aug 2025596 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025698 AMAQI
2nd Aug 2025669 AMAQI
2nd Aug 20256610 AMAQI
2nd Aug 20256211 AMAQI
2nd Aug 20255512 PMAQI
2nd Aug 2025591 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025613 PMAQI
2nd Aug 2025554 PMAQI
2nd Aug 2025515 PMAQI
2nd Aug 2025576 PMAQI
2nd Aug 2025597 PMAQI
2nd Aug 2025588 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20256310 PMAQI
2nd Aug 20256611 PMAQI
3rd Aug 20256212 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025594 AMAQI
3rd Aug 2025595 AMAQI

29°C22/36°C

3rd Aug 2025596 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025668 AMAQI
3rd Aug 2025769 AMAQI
3rd Aug 20257010 AMAQI
3rd Aug 20257011 AMAQI
3rd Aug 20256612 PMAQI
3rd Aug 2025691 PMAQI
3rd Aug 2025642 PMAQI
3rd Aug 2025603 PMAQI
3rd Aug 2025594 PMAQI
3rd Aug 2025595 PMAQI
3rd Aug 2025556 PMAQI
3rd Aug 2025597 PMAQI
3rd Aug 2025608 PMAQI
3rd Aug 2025639 PMAQI
3rd Aug 20256610 PMAQI
3rd Aug 20256711 PMAQI
4th Aug 20256612 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025592 AMAQI
4th Aug 2025603 AMAQI
4th Aug 2025624 AMAQI
4th Aug 2025615 AMAQI

30°C24/38°C

4th Aug 2025616 AMAQI
6 AM
4th Aug 2025607 AMAQI
4th Aug 2025728 AMAQI
4th Aug 2025769 AMAQI
4th Aug 20257410 AMAQI
4th Aug 20257111 AMAQI
4th Aug 20256812 PMAQI
12 PM
4th Aug 2025721 PMAQI
4th Aug 2025672 PMAQI
4th Aug 2025663 PMAQI
7 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 7 AM

56AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
8 AM - 7 PM

51AQI

12 hours / Day
360 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 56), while the lowest AQI was between 8 AM to 7 PM (Avg. 51).
Night time
Avg. Highest Time
12 AM - 11 PM

56AQI

10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM

56AQI

10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 56), while the lowest AQI was between 12 AM to 11 PM (Avg. 56).

2025 Days Vs Air Quality

High School, Bazhou, Sichuan, China

2025

8%

18

65%

139

20%

43

7%

14

0.4%

1

Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)

Good
18 Days
Moderate
139 Days
Poor
43 Days
Unhealthy
14 Days
Severe
0 Days
Hazardous
1 Days

Under WHO’s Safe Air Quality Limits: 8%

Health Risk Level:

Extreme

In 2025, 8% of 216 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

High School, Bazhou, Sichuan, 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
156AQI
2nd January 2025
159AQI
3rd January 2025
167AQI
4th January 2025
153AQI
5th January 2025
124AQI
6th January 2025
142AQI
7th January 2025
132AQI
8th January 2025
131AQI
9th January 2025
123AQI
10th January 2025
119AQI
11th January 2025
106AQI
12th January 2025
122AQI
13th January 2025
135AQI
14th January 2025
127AQI
15th January 2025
126AQI
16th January 2025
133AQI
17th January 2025
144AQI
18th January 2025
146AQI
19th January 2025
159AQI
20th January 2025
159AQI
21st January 2025
171AQI
22nd January 2025
183AQI
23rd January 2025
188AQI
24th January 2025
131AQI
25th January 2025
95AQI
26th January 2025
100AQI
27th January 2025
110AQI
28th January 2025
125AQI
29th January 2025
161AQI
30th January 2025
163AQI
31st January 2025
151AQI
1st February 2025
118AQI
2nd February 2025
106AQI
3rd February 2025
95AQI
4th February 2025
100AQI
5th February 2025
83AQI
6th February 2025
81AQI
7th February 2025
76AQI
8th February 2025
77AQI
9th February 2025
89AQI
10th February 2025
102AQI
11th February 2025
121AQI
12th February 2025
86AQI
13th February 2025
97AQI
14th February 2025
86AQI
15th February 2025
96AQI
16th February 2025
98AQI
17th February 2025
99AQI
18th February 2025
94AQI
19th February 2025
109AQI
20th February 2025
99AQI
21st February 2025
97AQI
22nd February 2025
88AQI
23rd February 2025
77AQI
24th February 2025
92AQI
25th February 2025
85AQI
26th February 2025
110AQI
27th February 2025
109AQI
28th February 2025
121AQI
1st March 2025
127AQI
2nd March 2025
97AQI
3rd March 2025
68AQI
4th March 2025
60AQI
5th March 2025
58AQI
6th March 2025
63AQI
7th March 2025
68AQI
8th March 2025
83AQI
9th March 2025
89AQI
10th March 2025
95AQI
11th March 2025
92AQI
12th March 2025
93AQI
13th March 2025
78AQI
14th March 2025
72AQI
15th March 2025
63AQI
16th March 2025
63AQI
17th March 2025
69AQI
18th March 2025
84AQI
19th March 2025
91AQI
20th March 2025
87AQI
21st March 2025
93AQI
22nd March 2025
104AQI
23rd March 2025
102AQI
24th March 2025
96AQI
25th March 2025
94AQI
26th March 2025
98AQI
27th March 2025
159AQI
28th March 2025
81AQI
29th March 2025
90AQI
30th March 2025
69AQI
31st March 2025
73AQI
1st April 2025
83AQI
2nd April 2025
87AQI
3rd April 2025
86AQI
4th April 2025
96AQI
5th April 2025
98AQI
6th April 2025
94AQI
7th April 2025
92AQI
8th April 2025
94AQI
9th April 2025
91AQI
10th April 2025
87AQI
11th April 2025
77AQI
12th April 2025
438AQI
13th April 2025
195AQI
14th April 2025
150AQI
15th April 2025
131AQI
16th April 2025
121AQI
17th April 2025
119AQI
18th April 2025
111AQI
19th April 2025
104AQI
20th April 2025
81AQI
21st April 2025
80AQI
22nd April 2025
103AQI
23rd April 2025
103AQI
24th April 2025
83AQI
25th April 2025
87AQI
26th April 2025
76AQI
27th April 2025
77AQI
28th April 2025
74AQI
29th April 2025
73AQI
30th April 2025
66AQI
1st May 2025
77AQI
2nd May 2025
80AQI
3rd May 2025
83AQI
4th May 2025
81AQI
5th May 2025
67AQI
6th May 2025
83AQI
7th May 2025
83AQI
8th May 2025
75AQI
9th May 2025
100AQI
10th May 2025
80AQI
11th May 2025
91AQI
12th May 2025
88AQI
13th May 2025
79AQI
14th May 2025
85AQI
15th May 2025
106AQI
16th May 2025
109AQI
17th May 2025
137AQI
18th May 2025
115AQI
19th May 2025
137AQI
20th May 2025
116AQI
21st May 2025
118AQI
22nd May 2025
86AQI
23rd May 2025
91AQI
24th May 2025
93AQI
25th May 2025
85AQI
26th May 2025
83AQI
27th May 2025
79AQI
28th May 2025
71AQI
29th May 2025
66AQI
30th May 2025
68AQI
31st May 2025
58AQI
1st June 2025
52AQI
2nd June 2025
51AQI
3rd June 2025
65AQI
4th June 2025
69AQI
5th June 2025
67AQI
6th June 2025
75AQI
7th June 2025
62AQI
8th June 2025
59AQI
9th June 2025
61AQI
10th June 2025
67AQI
11th June 2025
65AQI
12th June 2025
70AQI
13th June 2025
73AQI
14th June 2025
67AQI
15th June 2025
67AQI
16th June 2025
68AQI
17th June 2025
68AQI
18th June 2025
61AQI
19th June 2025
56AQI
20th June 2025
60AQI
21st June 2025
55AQI
22nd June 2025
48AQI
23rd June 2025
50AQI
24th June 2025
53AQI
25th June 2025
50AQI
26th June 2025
52AQI
27th June 2025
55AQI
28th June 2025
52AQI
29th June 2025
53AQI
30th June 2025
46AQI
1st July 2025
44AQI
2nd July 2025
46AQI
3rd July 2025
50AQI
4th July 2025
47AQI
5th July 2025
41AQI
6th July 2025
50AQI
7th July 2025
43AQI
8th July 2025
44AQI
9th July 2025
48AQI
10th July 2025
54AQI
11th July 2025
51AQI
12th July 2025
58AQI
13th July 2025
61AQI
14th July 2025
62AQI
15th July 2025
63AQI
16th July 2025
65AQI
17th July 2025
66AQI
18th July 2025
58AQI
19th July 2025
57AQI
20th July 2025
54AQI
21st July 2025
48AQI
22nd July 2025
53AQI
23rd July 2025
47AQI
24th July 2025
44AQI
25th July 2025
41AQI
26th July 2025
47AQI
27th July 2025
51AQI
28th July 2025
53AQI
29th July 2025
56AQI
30th July 2025
55AQI
31st July 2025
58AQI
1st August 2025
59AQI
2nd August 2025
60AQI
3rd August 2025
62AQI

140AQI

96AQI

86AQI

109AQI

89AQI

60AQI

52AQI

60AQI

No. of days

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

202590AQI

2
17
12
20
8
27
3
1
20
8
1
1
24
7
4
26
14
17
3
18
139
43
14
1

Highest AQI recorded in

January

140AQI

Lowest AQI recorded in

July

52AQI

202473AQI

1
2
8
5
3
9
1
29
22
9
9
22
2
23
4
4
27
8
19
3
9
18
4
50
149
33
9

Highest AQI recorded in

January

130AQI

Lowest AQI recorded in

July

48AQI

2023103AQI

3
2
14
10
5
2
17
10
5

Highest AQI recorded in

December

105AQI

Lowest AQI recorded in

November

82AQI

2022104AQI

6
9
9
1
1
14
6
11
10
1
3
6
1
5
37
25
10
1

Highest AQI recorded in

January

133AQI

Lowest AQI recorded in

May

44AQI

202182AQI

5
12
14
3
8
10
7
2
19
10
13
17
1
9
8
10
17
3
15
15
19
12
13
14
5
10
2
1
11
5
2
5
15
6
82
142
65
29

Highest AQI recorded in

January

140AQI

Lowest AQI recorded in

August

50AQI

202071AQI

3
4
6
4
15
2
2
9
7
12
16
2
17
14
12
19
8
20
2
13
15
3
4
15
11
1
14
8
8
76
141
41
8

Highest AQI recorded in

December

110AQI

Lowest AQI recorded in

July

46AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2022(Avg.)
104AQI
Least Polluted Year Recorded
2020(Avg.)
71AQI

High School's annual 2025 AQI (90) shows an average percentage change of 6.8% (worsened AQI) compared to previous years: 2020 (71), 2021 (82), 2022 (104), 2023 (103), 2024 (73).