Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Shuangjiang, Sanzhou, Chongqing, 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

Shuangjiang, Sanzhou, Chongqing, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
17th Aug 2024
81AQI
Lowest AQI recorded on
27th Aug 2023
24AQI

Same Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 62 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 6th Aug - 7th Aug 2025

Shuangjiang, Sanzhou, Chongqing, China

AQI
Day
Night
.

5 AM6th Aug 2025

7 PM

4 AM7th Aug 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
8AM6th Aug

67AQI

Avg. Lowest Time
4PM6th Aug

47AQI

In the last 24 hours,

Shuangjiang's AQI reached its highest point of 67 at 8 AM during the Night, while the lowest point, 47, was recorded at 4 PM during the Night between 6th Aug and 7th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Shuangjiang, Sanzhou, Chongqing, China

JulAug
08th - 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 - 05th05th - 06th06th - 07th07th
Day
Night
8th Jul 2025535 AMAQI
8th Jul 2025536 AMAQI
8th Jul 2025537 AMAQI
8th Jul 2025558 AMAQI
8th Jul 2025569 AMAQI
8th Jul 20255510 AMAQI
8th Jul 20255711 AMAQI
8th Jul 20255412 PMAQI
8th Jul 2025521 PMAQI
8th Jul 2025532 PMAQI
8th Jul 2025523 PMAQI
8th Jul 2025534 PMAQI
8th Jul 2025525 PMAQI
8th Jul 2025436 PMAQI
8th Jul 2025487 PMAQI
8th Jul 2025528 PMAQI
8th Jul 2025569 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255811 PMAQI
9th Jul 20255912 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025544 AMAQI

24°C21/29°C

9th Jul 2025535 AMAQI
9th Jul 2025546 AMAQI
9th Jul 2025547 AMAQI
9th Jul 2025578 AMAQI
9th Jul 2025559 AMAQI
9th Jul 20255810 AMAQI
9th Jul 20255311 AMAQI
9th Jul 20255412 PMAQI
9th Jul 2025581 PMAQI
9th Jul 2025592 PMAQI
9th Jul 2025553 PMAQI
9th Jul 2025514 PMAQI
9th Jul 2025565 PMAQI
9th Jul 2025556 PMAQI
9th Jul 2025547 PMAQI
9th Jul 2025558 PMAQI
9th Jul 2025549 PMAQI
9th Jul 20255610 PMAQI
9th Jul 20255511 PMAQI
10th Jul 20255912 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025552 AMAQI
10th Jul 2025543 AMAQI
10th Jul 2025554 AMAQI

25°C21/30°C

10th Jul 2025545 AMAQI
10th Jul 2025546 AMAQI
10th Jul 2025547 AMAQI
10th Jul 2025498 AMAQI
10th Jul 2025439 AMAQI
10th Jul 20255610 AMAQI
10th Jul 20255911 AMAQI
10th Jul 20256012 PMAQI
10th Jul 2025561 PMAQI
10th Jul 2025522 PMAQI
10th Jul 2025523 PMAQI
10th Jul 2025544 PMAQI
10th Jul 2025535 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025537 PMAQI
10th Jul 2025588 PMAQI
10th Jul 2025579 PMAQI
10th Jul 20255710 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20255512 AMAQI
11th Jul 2025561 AMAQI
11th Jul 2025562 AMAQI
11th Jul 2025553 AMAQI
11th Jul 2025554 AMAQI

27°C22/32°C

11th Jul 2025555 AMAQI
11th Jul 2025556 AMAQI
11th Jul 2025567 AMAQI
11th Jul 2025568 AMAQI
11th Jul 2025599 AMAQI
11th Jul 20255410 AMAQI
11th Jul 20255411 AMAQI
11th Jul 20255612 PMAQI
11th Jul 2025571 PMAQI
11th Jul 2025562 PMAQI
11th Jul 2025523 PMAQI
11th Jul 2025524 PMAQI
11th Jul 2025485 PMAQI
11th Jul 2025556 PMAQI
11th Jul 2025627 PMAQI
11th Jul 2025628 PMAQI
11th Jul 2025649 PMAQI
11th Jul 20256810 PMAQI
11th Jul 20256611 PMAQI
12th Jul 20256412 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025562 AMAQI
12th Jul 2025553 AMAQI
12th Jul 2025554 AMAQI

27°C21/34°C

12th Jul 2025545 AMAQI
12th Jul 2025546 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025628 AMAQI
12th Jul 2025629 AMAQI
12th Jul 20256410 AMAQI
12th Jul 20256411 AMAQI
12th Jul 20256112 PMAQI
12th Jul 2025601 PMAQI
12th Jul 2025602 PMAQI
12th Jul 2025593 PMAQI
12th Jul 2025604 PMAQI
12th Jul 2025575 PMAQI
12th Jul 2025586 PMAQI
12th Jul 2025617 PMAQI
12th Jul 2025608 PMAQI
12th Jul 2025599 PMAQI
12th Jul 20256010 PMAQI
12th Jul 20256511 PMAQI
13th Jul 20256712 AMAQI
13th Jul 2025581 AMAQI
13th Jul 2025572 AMAQI
13th Jul 2025573 AMAQI
13th Jul 2025584 AMAQI

27°C21/33°C

13th Jul 2025585 AMAQI
13th Jul 2025576 AMAQI
13th Jul 2025577 AMAQI
13th Jul 2025658 AMAQI
13th Jul 2025739 AMAQI
13th Jul 20256810 AMAQI
13th Jul 20256511 AMAQI
13th Jul 20256812 PMAQI
13th Jul 2025701 PMAQI
13th Jul 2025702 PMAQI
13th Jul 2025653 PMAQI
13th Jul 2025644 PMAQI
13th Jul 2025615 PMAQI
13th Jul 2025606 PMAQI
13th Jul 2025647 PMAQI
13th Jul 2025658 PMAQI
13th Jul 2025679 PMAQI
13th Jul 20256510 PMAQI
13th Jul 20256811 PMAQI
14th Jul 20256712 AMAQI
14th Jul 2025591 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025593 AMAQI
14th Jul 2025604 AMAQI

27°C21/33°C

14th Jul 2025605 AMAQI
14th Jul 2025606 AMAQI
14th Jul 2025617 AMAQI
14th Jul 2025648 AMAQI
14th Jul 2025689 AMAQI
14th Jul 20256710 AMAQI
14th Jul 20256111 AMAQI
14th Jul 20256212 PMAQI
14th Jul 2025631 PMAQI
14th Jul 2025622 PMAQI
14th Jul 2025633 PMAQI
14th Jul 2025654 PMAQI
14th Jul 2025615 PMAQI
14th Jul 2025586 PMAQI
14th Jul 2025607 PMAQI
14th Jul 2025678 PMAQI
14th Jul 2025679 PMAQI
14th Jul 20256610 PMAQI
14th Jul 20256711 PMAQI
15th Jul 20256712 AMAQI
15th Jul 2025631 AMAQI
15th Jul 2025612 AMAQI
15th Jul 2025613 AMAQI
15th Jul 2025614 AMAQI

27°C22/33°C

15th Jul 2025615 AMAQI
15th Jul 2025616 AMAQI
15th Jul 2025617 AMAQI
15th Jul 2025648 AMAQI
15th Jul 2025639 AMAQI
15th Jul 20256310 AMAQI
15th Jul 20255911 AMAQI
15th Jul 20256212 PMAQI
15th Jul 2025571 PMAQI
15th Jul 2025642 PMAQI
15th Jul 2025623 PMAQI
15th Jul 2025594 PMAQI
15th Jul 2025585 PMAQI
15th Jul 2025566 PMAQI
15th Jul 2025567 PMAQI
15th Jul 2025608 PMAQI
15th Jul 2025669 PMAQI
15th Jul 20257110 PMAQI
15th Jul 20257011 PMAQI
16th Jul 20257012 AMAQI
16th Jul 2025621 AMAQI
16th Jul 2025622 AMAQI
16th Jul 2025623 AMAQI
16th Jul 2025624 AMAQI

29°C23/34°C

16th Jul 2025625 AMAQI
16th Jul 2025626 AMAQI
16th Jul 2025627 AMAQI
16th Jul 2025588 AMAQI
16th Jul 2025599 AMAQI
16th Jul 20255810 AMAQI
16th Jul 20255511 AMAQI
16th Jul 20255412 PMAQI
16th Jul 2025571 PMAQI
16th Jul 2025612 PMAQI
16th Jul 2025653 PMAQI
16th Jul 2025614 PMAQI
16th Jul 2025585 PMAQI
16th Jul 2025636 PMAQI
16th Jul 2025657 PMAQI
16th Jul 2025668 PMAQI
16th Jul 2025669 PMAQI
16th Jul 20256710 PMAQI
16th Jul 20256311 PMAQI
17th Jul 20256412 AMAQI
17th Jul 2025621 AMAQI
17th Jul 2025632 AMAQI
17th Jul 2025623 AMAQI
17th Jul 2025614 AMAQI

30°C24/35°C

17th Jul 2025615 AMAQI
17th Jul 2025616 AMAQI
17th Jul 2025617 AMAQI
17th Jul 2025678 AMAQI
17th Jul 2025669 AMAQI
17th Jul 20256010 AMAQI
17th Jul 20256211 AMAQI
17th Jul 20256212 PMAQI
17th Jul 2025611 PMAQI
17th Jul 2025592 PMAQI
17th Jul 2025593 PMAQI
17th Jul 2025594 PMAQI
17th Jul 2025645 PMAQI
17th Jul 2025656 PMAQI
17th Jul 2025667 PMAQI
17th Jul 2025658 PMAQI
17th Jul 2025649 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256411 PMAQI
18th Jul 20256212 AMAQI
18th Jul 2025611 AMAQI
18th Jul 2025622 AMAQI
18th Jul 2025623 AMAQI
18th Jul 2025624 AMAQI

29°C22/37°C

18th Jul 2025625 AMAQI
18th Jul 2025626 AMAQI
18th Jul 2025627 AMAQI
18th Jul 2025578 AMAQI
18th Jul 2025619 AMAQI
18th Jul 20256110 AMAQI
18th Jul 20256211 AMAQI
18th Jul 20256712 PMAQI
18th Jul 2025641 PMAQI
18th Jul 2025542 PMAQI
18th Jul 2025643 PMAQI
18th Jul 2025734 PMAQI
18th Jul 2025695 PMAQI
18th Jul 2025676 PMAQI
18th Jul 2025617 PMAQI
18th Jul 2025618 PMAQI
18th Jul 2025609 PMAQI
18th Jul 20255810 PMAQI
18th Jul 20256011 PMAQI
19th Jul 20256012 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025622 AMAQI
19th Jul 2025613 AMAQI
19th Jul 2025614 AMAQI

27°C22/36°C

19th Jul 2025605 AMAQI
19th Jul 2025606 AMAQI
19th Jul 2025617 AMAQI
19th Jul 2025488 AMAQI
19th Jul 2025589 AMAQI
19th Jul 20255610 AMAQI
19th Jul 20255211 AMAQI
19th Jul 20254512 PMAQI
19th Jul 2025421 PMAQI
19th Jul 2025492 PMAQI
19th Jul 2025483 PMAQI
19th Jul 2025444 PMAQI
19th Jul 2025465 PMAQI
19th Jul 2025536 PMAQI
19th Jul 2025567 PMAQI
19th Jul 2025618 PMAQI
19th Jul 2025639 PMAQI
19th Jul 20256310 PMAQI
19th Jul 20256411 PMAQI
20th Jul 20256512 AMAQI
20th Jul 2025611 AMAQI
20th Jul 2025612 AMAQI
20th Jul 2025603 AMAQI
20th Jul 2025584 AMAQI

28°C22/33°C

20th Jul 2025585 AMAQI
20th Jul 2025586 AMAQI
20th Jul 2025587 AMAQI
20th Jul 2025548 AMAQI
20th Jul 2025549 AMAQI
20th Jul 20255310 AMAQI
20th Jul 20255311 AMAQI
20th Jul 20255012 PMAQI
20th Jul 2025511 PMAQI
20th Jul 2025482 PMAQI
20th Jul 2025463 PMAQI
20th Jul 2025434 PMAQI
20th Jul 2025455 PMAQI
20th Jul 2025486 PMAQI
20th Jul 2025567 PMAQI
20th Jul 2025658 PMAQI
20th Jul 2025619 PMAQI
20th Jul 20256410 PMAQI
20th Jul 20256311 PMAQI
21st Jul 20256312 AMAQI
21st Jul 2025601 AMAQI
21st Jul 2025602 AMAQI
21st Jul 2025593 AMAQI
21st Jul 2025584 AMAQI

29°C24/36°C

21st Jul 2025585 AMAQI
21st Jul 2025586 AMAQI
21st Jul 2025587 AMAQI
21st Jul 2025568 AMAQI
21st Jul 2025609 AMAQI
21st Jul 20255610 AMAQI
21st Jul 20255711 AMAQI
21st Jul 20256112 PMAQI
21st Jul 2025631 PMAQI
21st Jul 2025582 PMAQI
21st Jul 2025623 PMAQI
21st Jul 2025604 PMAQI
21st Jul 2025595 PMAQI
21st Jul 2025526 PMAQI
21st Jul 2025567 PMAQI
21st Jul 2025578 PMAQI
21st Jul 2025589 PMAQI
21st Jul 20256010 PMAQI
21st Jul 20255911 PMAQI
22nd Jul 20255812 AMAQI
22nd Jul 2025581 AMAQI
22nd Jul 2025582 AMAQI
22nd Jul 2025593 AMAQI
22nd Jul 2025594 AMAQI

26°C23/31°C

22nd Jul 2025595 AMAQI
22nd Jul 2025596 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025508 AMAQI
22nd Jul 2025519 AMAQI
22nd Jul 20255010 AMAQI
22nd Jul 20254311 AMAQI
22nd Jul 20255012 PMAQI
22nd Jul 2025471 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025453 PMAQI
22nd Jul 2025434 PMAQI
22nd Jul 2025385 PMAQI
22nd Jul 2025466 PMAQI
22nd Jul 2025417 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025539 PMAQI
22nd Jul 20255310 PMAQI
22nd Jul 20255611 PMAQI
23rd Jul 20255612 AMAQI
23rd Jul 2025581 AMAQI
23rd Jul 2025592 AMAQI
23rd Jul 2025583 AMAQI
23rd Jul 2025564 AMAQI

27°C21/35°C

23rd Jul 2025565 AMAQI
23rd Jul 2025566 AMAQI
23rd Jul 2025567 AMAQI
23rd Jul 2025548 AMAQI
23rd Jul 2025389 AMAQI
23rd Jul 20253710 AMAQI
23rd Jul 20253811 AMAQI
23rd Jul 20253812 PMAQI
23rd Jul 2025311 PMAQI
23rd Jul 2025282 PMAQI
23rd Jul 2025273 PMAQI
23rd Jul 2025364 PMAQI
23rd Jul 2025335 PMAQI
23rd Jul 2025336 PMAQI
23rd Jul 2025467 PMAQI
23rd Jul 2025528 PMAQI
23rd Jul 2025539 PMAQI
23rd Jul 20255310 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20255712 AMAQI
24th Jul 2025601 AMAQI
24th Jul 2025602 AMAQI
24th Jul 2025553 AMAQI
24th Jul 2025544 AMAQI

27°C22/33°C

24th Jul 2025545 AMAQI
24th Jul 2025546 AMAQI
24th Jul 2025547 AMAQI
24th Jul 2025338 AMAQI
24th Jul 2025299 AMAQI
24th Jul 20253210 AMAQI
24th Jul 20253211 AMAQI
24th Jul 20253212 PMAQI
24th Jul 2025371 PMAQI
24th Jul 2025332 PMAQI
24th Jul 2025293 PMAQI
24th Jul 2025294 PMAQI
24th Jul 2025255 PMAQI
24th Jul 2025286 PMAQI
24th Jul 2025327 PMAQI
24th Jul 2025508 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025552 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025524 AMAQI

27°C22/33°C

25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025368 AMAQI
25th Jul 2025329 AMAQI
25th Jul 20253310 AMAQI
25th Jul 20252611 AMAQI
25th Jul 20252612 PMAQI
25th Jul 2025241 PMAQI
25th Jul 2025252 PMAQI
25th Jul 2025233 PMAQI
25th Jul 2025234 PMAQI
25th Jul 2025265 PMAQI
25th Jul 2025316 PMAQI
25th Jul 2025387 PMAQI
25th Jul 2025528 PMAQI
25th Jul 2025509 PMAQI
25th Jul 20255510 PMAQI
25th Jul 20255711 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025504 AMAQI

28°C23/35°C

26th Jul 2025505 AMAQI
26th Jul 2025486 AMAQI
26th Jul 2025497 AMAQI
26th Jul 2025408 AMAQI
26th Jul 2025309 AMAQI
26th Jul 20254010 AMAQI
26th Jul 20253711 AMAQI
26th Jul 20254212 PMAQI
26th Jul 2025501 PMAQI
26th Jul 2025482 PMAQI
26th Jul 2025413 PMAQI
26th Jul 2025344 PMAQI
26th Jul 2025445 PMAQI
26th Jul 2025436 PMAQI
26th Jul 2025457 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255511 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025484 AMAQI

28°C22/35°C

27th Jul 2025485 AMAQI
27th Jul 2025486 AMAQI
27th Jul 2025487 AMAQI
27th Jul 2025528 AMAQI
27th Jul 2025649 AMAQI
27th Jul 20256110 AMAQI
27th Jul 20255311 AMAQI
27th Jul 20255212 PMAQI
27th Jul 2025531 PMAQI
27th Jul 2025522 PMAQI
27th Jul 2025523 PMAQI
27th Jul 2025504 PMAQI
27th Jul 2025425 PMAQI
27th Jul 2025536 PMAQI
27th Jul 2025507 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025559 PMAQI
27th Jul 20255610 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025512 AMAQI
28th Jul 2025513 AMAQI
28th Jul 2025524 AMAQI

28°C22/34°C

28th Jul 2025525 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025478 AMAQI
28th Jul 2025549 AMAQI
28th Jul 20254410 AMAQI
28th Jul 20254611 AMAQI
28th Jul 20254212 PMAQI
28th Jul 2025401 PMAQI
28th Jul 2025382 PMAQI
28th Jul 2025383 PMAQI
28th Jul 2025324 PMAQI
28th Jul 2025285 PMAQI
28th Jul 2025386 PMAQI
28th Jul 2025447 PMAQI
28th Jul 2025538 PMAQI
28th Jul 2025569 PMAQI
28th Jul 20255710 PMAQI
28th Jul 20255511 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025513 AMAQI
29th Jul 2025504 AMAQI

28°C22/35°C

29th Jul 2025505 AMAQI
29th Jul 2025516 AMAQI
29th Jul 2025517 AMAQI
29th Jul 2025538 AMAQI
29th Jul 2025489 AMAQI
29th Jul 20254710 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025561 PMAQI
29th Jul 2025532 PMAQI
29th Jul 2025543 PMAQI
29th Jul 2025534 PMAQI
29th Jul 2025505 PMAQI
29th Jul 2025546 PMAQI
29th Jul 2025477 PMAQI
29th Jul 2025578 PMAQI
29th Jul 2025579 PMAQI
29th Jul 20255610 PMAQI
29th Jul 20255611 PMAQI
30th Jul 20255312 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025523 AMAQI
30th Jul 2025524 AMAQI

28°C22/34°C

30th Jul 2025525 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025527 AMAQI
30th Jul 2025458 AMAQI
30th Jul 2025469 AMAQI
30th Jul 20254510 AMAQI
30th Jul 20254811 AMAQI
30th Jul 20254812 PMAQI
30th Jul 2025421 PMAQI
30th Jul 2025402 PMAQI
30th Jul 2025393 PMAQI
30th Jul 2025394 PMAQI
30th Jul 2025455 PMAQI
30th Jul 2025506 PMAQI
30th Jul 2025487 PMAQI
30th Jul 2025558 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025531 AMAQI
31st Jul 2025542 AMAQI
31st Jul 2025533 AMAQI
31st Jul 2025534 AMAQI

28°C22/35°C

31st Jul 2025535 AMAQI
31st Jul 2025536 AMAQI
31st Jul 2025537 AMAQI
31st Jul 2025538 AMAQI
31st Jul 2025539 AMAQI
31st Jul 20255710 AMAQI
31st Jul 20256011 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025503 PMAQI
31st Jul 2025464 PMAQI
31st Jul 2025455 PMAQI
31st Jul 2025476 PMAQI
31st Jul 2025517 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025579 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20256211 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025552 AMAQI
1st Aug 2025553 AMAQI
1st Aug 2025554 AMAQI

28°C23/35°C

1st Aug 2025565 AMAQI
1st Aug 2025556 AMAQI
1st Aug 2025547 AMAQI
1st Aug 2025658 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20256610 AMAQI
1st Aug 20256711 AMAQI
1st Aug 20256112 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025552 PMAQI
1st Aug 2025513 PMAQI
1st Aug 2025544 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025567 PMAQI
1st Aug 2025578 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20256511 PMAQI
2nd Aug 20256212 AMAQI
2nd Aug 2025571 AMAQI
2nd Aug 2025562 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025594 AMAQI

29°C23/35°C

2nd Aug 2025595 AMAQI
2nd Aug 2025586 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025608 AMAQI
2nd Aug 2025599 AMAQI
2nd Aug 20255610 AMAQI
2nd Aug 20255411 AMAQI
2nd Aug 20254812 PMAQI
2nd Aug 2025481 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025514 PMAQI
2nd Aug 2025515 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025567 PMAQI
2nd Aug 2025598 PMAQI
2nd Aug 2025619 PMAQI
2nd Aug 20256310 PMAQI
2nd Aug 20256711 PMAQI
3rd Aug 20256112 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025583 AMAQI
3rd Aug 2025584 AMAQI

29°C24/35°C

3rd Aug 2025575 AMAQI
3rd Aug 2025576 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025678 AMAQI
3rd Aug 2025699 AMAQI
3rd Aug 20256210 AMAQI
3rd Aug 20255811 AMAQI
3rd Aug 20255312 PMAQI
3rd Aug 2025501 PMAQI
3rd Aug 2025552 PMAQI
3rd Aug 2025473 PMAQI
3rd Aug 2025534 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025566 PMAQI
3rd Aug 2025607 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025629 PMAQI
3rd Aug 20256710 PMAQI
3rd Aug 20256611 PMAQI
4th Aug 20256412 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025582 AMAQI
4th Aug 2025593 AMAQI
4th Aug 2025604 AMAQI

29°C23/36°C

4th Aug 2025585 AMAQI
4th Aug 2025606 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025748 AMAQI
4th Aug 2025739 AMAQI
4th Aug 20256610 AMAQI
4th Aug 20256011 AMAQI
4th Aug 20256112 PMAQI
4th Aug 2025641 PMAQI
4th Aug 2025612 PMAQI
4th Aug 2025593 PMAQI
4th Aug 2025584 PMAQI
4th Aug 2025615 PMAQI
4th Aug 2025576 PMAQI
4th Aug 2025617 PMAQI
4th Aug 2025618 PMAQI
4th Aug 2025649 PMAQI
4th Aug 20256810 PMAQI
4th Aug 20256611 PMAQI
5th Aug 20256612 AMAQI
5th Aug 2025611 AMAQI
5th Aug 2025602 AMAQI
5th Aug 2025603 AMAQI
5th Aug 2025624 AMAQI

30°C25/37°C

5th Aug 2025615 AMAQI
5th Aug 2025616 AMAQI
5th Aug 2025617 AMAQI
5th Aug 2025688 AMAQI
5th Aug 2025729 AMAQI
5th Aug 20256610 AMAQI
5th Aug 20256311 AMAQI
5th Aug 20256012 PMAQI
5th Aug 2025551 PMAQI
5th Aug 2025592 PMAQI
5th Aug 2025593 PMAQI
5th Aug 2025584 PMAQI
5th Aug 2025605 PMAQI
5th Aug 2025606 PMAQI
5th Aug 2025587 PMAQI
5th Aug 2025638 PMAQI
5th Aug 2025669 PMAQI
5th Aug 20257310 PMAQI
5th Aug 20257411 PMAQI
6th Aug 20256612 AMAQI
6th Aug 2025611 AMAQI
6th Aug 2025612 AMAQI
6th Aug 2025623 AMAQI
6th Aug 2025624 AMAQI

29°C25/36°C

6th Aug 2025635 AMAQI
6th Aug 2025646 AMAQI
6th Aug 2025627 AMAQI
6th Aug 2025678 AMAQI
6th Aug 2025659 AMAQI
6th Aug 20256010 AMAQI
6th Aug 20255811 AMAQI
6th Aug 20255612 PMAQI
6th Aug 2025561 PMAQI
6th Aug 2025552 PMAQI
6th Aug 2025523 PMAQI
6th Aug 2025474 PMAQI
6th Aug 2025525 PMAQI
6th Aug 2025486 PMAQI
6th Aug 2025567 PMAQI
6th Aug 2025638 PMAQI
6th Aug 2025649 PMAQI
6th Aug 20256410 PMAQI
6th Aug 20256611 PMAQI
7th Aug 20256412 AMAQI
7th Aug 2025651 AMAQI
7th Aug 2025632 AMAQI
7th Aug 2025633 AMAQI
7th Aug 2025624 AMAQI

--°C/°C

5 AM
12 PM
7 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 7 PM

53AQI

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

53AQI

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. 53), while the lowest AQI was between 5 AM to 6 PM (Avg. 53).
Night time
Avg. Highest Time
12 AM - 11 PM

59AQI

9 hours / Day
270 hours / Month
Avg. Lowest Time
1 AM - 11 PM

59AQI

8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 59), while the lowest AQI was between 1 AM to 11 PM (Avg. 59).

2025 Days Vs Air Quality

Shuangjiang, Sanzhou, Chongqing, China

2025

8%

17

62%

134

23%

50

7%

16

Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)

Good
17 Days
Moderate
134 Days
Poor
50 Days
Unhealthy
16 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 8%

Health Risk Level:

Extreme

In 2025, 8% of 218 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

Shuangjiang, Sanzhou, Chongqing, 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
169AQI
2nd January 2025
182AQI
3rd January 2025
180AQI
4th January 2025
179AQI
5th January 2025
135AQI
6th January 2025
156AQI
7th January 2025
139AQI
8th January 2025
132AQI
9th January 2025
124AQI
10th January 2025
134AQI
11th January 2025
133AQI
12th January 2025
139AQI
13th January 2025
145AQI
14th January 2025
151AQI
15th January 2025
127AQI
16th January 2025
135AQI
17th January 2025
139AQI
18th January 2025
150AQI
19th January 2025
158AQI
20th January 2025
165AQI
21st January 2025
167AQI
22nd January 2025
184AQI
23rd January 2025
180AQI
24th January 2025
156AQI
25th January 2025
97AQI
26th January 2025
97AQI
27th January 2025
97AQI
28th January 2025
125AQI
29th January 2025
144AQI
30th January 2025
138AQI
31st January 2025
152AQI
1st February 2025
106AQI
2nd February 2025
96AQI
3rd February 2025
92AQI
4th February 2025
92AQI
5th February 2025
91AQI
6th February 2025
95AQI
7th February 2025
82AQI
8th February 2025
86AQI
9th February 2025
87AQI
10th February 2025
93AQI
11th February 2025
118AQI
12th February 2025
96AQI
13th February 2025
107AQI
14th February 2025
90AQI
15th February 2025
97AQI
16th February 2025
96AQI
17th February 2025
92AQI
18th February 2025
91AQI
19th February 2025
97AQI
20th February 2025
118AQI
21st February 2025
122AQI
22nd February 2025
99AQI
23rd February 2025
94AQI
24th February 2025
114AQI
25th February 2025
106AQI
26th February 2025
122AQI
27th February 2025
101AQI
28th February 2025
133AQI
1st March 2025
118AQI
2nd March 2025
142AQI
3rd March 2025
76AQI
4th March 2025
85AQI
5th March 2025
66AQI
6th March 2025
69AQI
7th March 2025
78AQI
8th March 2025
85AQI
9th March 2025
89AQI
10th March 2025
88AQI
11th March 2025
103AQI
12th March 2025
108AQI
13th March 2025
98AQI
14th March 2025
92AQI
15th March 2025
75AQI
16th March 2025
74AQI
17th March 2025
74AQI
18th March 2025
78AQI
19th March 2025
87AQI
20th March 2025
85AQI
21st March 2025
102AQI
22nd March 2025
125AQI
23rd March 2025
121AQI
24th March 2025
121AQI
25th March 2025
102AQI
26th March 2025
105AQI
27th March 2025
123AQI
28th March 2025
83AQI
29th March 2025
90AQI
30th March 2025
77AQI
31st March 2025
79AQI
1st April 2025
82AQI
2nd April 2025
97AQI
3rd April 2025
95AQI
4th April 2025
101AQI
5th April 2025
101AQI
6th April 2025
114AQI
7th April 2025
101AQI
8th April 2025
100AQI
9th April 2025
100AQI
10th April 2025
87AQI
11th April 2025
86AQI
12th April 2025
195AQI
13th April 2025
191AQI
14th April 2025
151AQI
15th April 2025
139AQI
16th April 2025
128AQI
17th April 2025
127AQI
18th April 2025
112AQI
19th April 2025
102AQI
20th April 2025
87AQI
21st April 2025
89AQI
22nd April 2025
94AQI
23rd April 2025
95AQI
24th April 2025
87AQI
25th April 2025
91AQI
26th April 2025
88AQI
27th April 2025
86AQI
28th April 2025
90AQI
29th April 2025
85AQI
30th April 2025
75AQI
1st May 2025
84AQI
2nd May 2025
93AQI
3rd May 2025
92AQI
4th May 2025
83AQI
5th May 2025
80AQI
6th May 2025
93AQI
7th May 2025
89AQI
8th May 2025
77AQI
9th May 2025
82AQI
10th May 2025
86AQI
11th May 2025
88AQI
12th May 2025
90AQI
13th May 2025
94AQI
14th May 2025
104AQI
15th May 2025
105AQI
16th May 2025
96AQI
17th May 2025
122AQI
18th May 2025
97AQI
19th May 2025
115AQI
20th May 2025
102AQI
21st May 2025
98AQI
22nd May 2025
75AQI
23rd May 2025
89AQI
24th May 2025
95AQI
25th May 2025
89AQI
26th May 2025
80AQI
27th May 2025
80AQI
28th May 2025
75AQI
29th May 2025
73AQI
30th May 2025
72AQI
31st May 2025
62AQI
1st June 2025
54AQI
2nd June 2025
59AQI
3rd June 2025
63AQI
4th June 2025
84AQI
5th June 2025
66AQI
6th June 2025
75AQI
7th June 2025
65AQI
8th June 2025
60AQI
9th June 2025
62AQI
10th June 2025
68AQI
11th June 2025
67AQI
12th June 2025
70AQI
13th June 2025
71AQI
14th June 2025
67AQI
15th June 2025
70AQI
16th June 2025
71AQI
17th June 2025
66AQI
18th June 2025
60AQI
19th June 2025
56AQI
20th June 2025
58AQI
21st June 2025
53AQI
22nd June 2025
45AQI
23rd June 2025
46AQI
24th June 2025
52AQI
25th June 2025
52AQI
26th June 2025
48AQI
27th June 2025
48AQI
28th June 2025
50AQI
29th June 2025
48AQI
30th June 2025
52AQI
1st July 2025
49AQI
2nd July 2025
41AQI
3rd July 2025
47AQI
4th July 2025
44AQI
5th July 2025
47AQI
6th July 2025
55AQI
7th July 2025
53AQI
8th July 2025
53AQI
9th July 2025
55AQI
10th July 2025
55AQI
11th July 2025
57AQI
12th July 2025
59AQI
13th July 2025
63AQI
14th July 2025
63AQI
15th July 2025
62AQI
16th July 2025
62AQI
17th July 2025
63AQI
18th July 2025
62AQI
19th July 2025
57AQI
20th July 2025
56AQI
21st July 2025
58AQI
22nd July 2025
52AQI
23rd July 2025
47AQI
24th July 2025
44AQI
25th July 2025
42AQI
26th July 2025
47AQI
27th July 2025
52AQI
28th July 2025
48AQI
29th July 2025
52AQI
30th July 2025
50AQI
31st July 2025
54AQI
1st August 2025
58AQI
2nd August 2025
57AQI
3rd August 2025
59AQI
4th August 2025
62AQI
5th August 2025
62AQI

145AQI

100AQI

93AQI

106AQI

89AQI

60AQI

53AQI

60AQI

No. of days

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

202592AQI

3
15
13
18
10
20
11
18
9
3
26
5
6
24
11
20
5
17
134
50
16

Highest AQI recorded in

January

145AQI

Lowest AQI recorded in

July

53AQI

202476AQI

1
10
18
2
2
19
7
1
2
21
8
10
20
12
19
19
11
24
6
5
26
3
23
3
6
20
5
3
21
6
6
16
9
87
202
63
12

Highest AQI recorded in

December

132AQI

Lowest AQI recorded in

July

42AQI

202373AQI

4
14
12
1
1
12
9
6
1
23
6
1
5
24
1
13
18
23
7
31
29
2
21
9
12
19
5
19
4
1
2
8
13
8
143
145
47
28
1

Highest AQI recorded in

January

145AQI

Lowest AQI recorded in

July

32AQI

202286AQI

10
14
7
8
10
3
1
17
13
3
26
1
31
13
17
12
9
1
9
16
3
8
16
7
4
17
7
8
9
14
51
175
64
24

Highest AQI recorded in

December

132AQI

Lowest AQI recorded in

August

28AQI

202181AQI

3
14
14
3
7
13
5
4
22
5
6
24
4
24
3
10
16
4
21
10
21
10
12
17
1
14
17
12
16
2
8
16
7
95
170
72
28

Highest AQI recorded in

January

142AQI

Lowest AQI recorded in

August

43AQI

202073AQI

3
5
4
1
3
13
5
1
15
2
15
15
21
10
19
12
7
22
1
8
16
7
4
19
7
13
11
5
2
81
140
37
6
2

Highest AQI recorded in

December

118AQI

Lowest AQI recorded in

July

45AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
92AQI
Least Polluted Year Recorded
2020(Avg.)
73AQI

Shuangjiang's annual 2025 AQI (92) shows an average percentage change of 18.7% (worsened AQI) compared to previous years: 2020 (73), 2021 (81), 2022 (86), 2023 (73), 2024 (76).