Second Road Chongqing, Yongan, 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
Second Road Chongqing, Yongan, Chongqing, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Aug 2024
84AQILowest AQI recorded on
11th Aug 2021
24AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 60 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Second Road Chongqing, Yongan, Chongqing, China
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
9AM3rd Aug
72AQI
Avg. Lowest Time
2PM3rd Aug
46AQI
Night time
Avg. Highest Time
10PM3rd Aug
66AQI
Avg. Lowest Time
3AM4th Aug
60AQI
In the last 24 hours,
Second Road Chongqing's AQI reached its highest point of 72 at 9 AM during the Day, while the lowest point, 46, was recorded at 2 PM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Second Road Chongqing, Yongan, Chongqing, 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 2025455 AMAQI
5th Jul 2025446 AMAQI
5th Jul 2025457 AMAQI
5th Jul 2025308 AMAQI
5th Jul 2025239 AMAQI
5th Jul 20252410 AMAQI
5th Jul 20252411 AMAQI
5th Jul 20253212 PMAQI
5th Jul 2025271 PMAQI
5th Jul 2025262 PMAQI
5th Jul 2025283 PMAQI
5th Jul 2025284 PMAQI
5th Jul 2025265 PMAQI
5th Jul 2025266 PMAQI
5th Jul 2025347 PMAQI
5th Jul 2025478 PMAQI
5th Jul 2025519 PMAQI
5th Jul 20254810 PMAQI
5th Jul 20254911 PMAQI
6th Jul 20254812 AMAQI
6th Jul 2025481 AMAQI
6th Jul 2025482 AMAQI
6th Jul 2025473 AMAQI
6th Jul 2025454 AMAQI
27°C19/38°C
6th Jul 2025465 AMAQI
6th Jul 2025466 AMAQI
6th Jul 2025457 AMAQI
6th Jul 2025468 AMAQI
6th Jul 2025499 AMAQI
6th Jul 20255110 AMAQI
6th Jul 20254911 AMAQI
6th Jul 20254612 PMAQI
6th Jul 2025461 PMAQI
6th Jul 2025452 PMAQI
6th Jul 2025483 PMAQI
6th Jul 2025484 PMAQI
6th Jul 2025525 PMAQI
6th Jul 2025546 PMAQI
6th Jul 2025517 PMAQI
6th Jul 2025528 PMAQI
6th Jul 2025549 PMAQI
6th Jul 20255410 PMAQI
6th Jul 20255511 PMAQI
7th Jul 20255412 AMAQI
7th Jul 2025491 AMAQI
7th Jul 2025472 AMAQI
7th Jul 2025483 AMAQI
7th Jul 2025464 AMAQI
27°C19/37°C
7th Jul 2025475 AMAQI
7th Jul 2025476 AMAQI
7th Jul 2025467 AMAQI
7th Jul 2025338 AMAQI
7th Jul 2025349 AMAQI
7th Jul 20253310 AMAQI
7th Jul 20253311 AMAQI
7th Jul 20253712 PMAQI
7th Jul 2025371 PMAQI
7th Jul 2025382 PMAQI
7th Jul 2025383 PMAQI
7th Jul 2025344 PMAQI
7th Jul 2025345 PMAQI
7th Jul 2025346 PMAQI
7th Jul 2025487 PMAQI
7th Jul 2025488 PMAQI
7th Jul 2025519 PMAQI
7th Jul 20254610 PMAQI
7th Jul 20255011 PMAQI
8th Jul 20255312 AMAQI
8th Jul 2025511 AMAQI
8th Jul 2025512 AMAQI
8th Jul 2025503 AMAQI
8th Jul 2025484 AMAQI
25°C18/36°C
8th Jul 2025475 AMAQI
8th Jul 2025476 AMAQI
8th Jul 2025487 AMAQI
8th Jul 2025398 AMAQI
8th Jul 2025419 AMAQI
8th Jul 20253510 AMAQI
8th Jul 20254111 AMAQI
8th Jul 20254212 PMAQI
8th Jul 2025421 PMAQI
8th Jul 2025432 PMAQI
8th Jul 2025423 PMAQI
8th Jul 2025474 PMAQI
8th Jul 2025495 PMAQI
8th Jul 2025546 PMAQI
8th Jul 2025577 PMAQI
8th Jul 2025518 PMAQI
8th Jul 2025529 PMAQI
8th Jul 20255310 PMAQI
8th Jul 20255411 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025521 AMAQI
9th Jul 2025512 AMAQI
9th Jul 2025523 AMAQI
9th Jul 2025504 AMAQI
25°C19/32°C
9th Jul 2025495 AMAQI
9th Jul 2025496 AMAQI
9th Jul 2025507 AMAQI
9th Jul 2025468 AMAQI
9th Jul 2025529 AMAQI
9th Jul 20255210 AMAQI
9th Jul 20254711 AMAQI
9th Jul 20255112 PMAQI
9th Jul 2025521 PMAQI
9th Jul 2025502 PMAQI
9th Jul 2025483 PMAQI
9th Jul 2025434 PMAQI
9th Jul 2025405 PMAQI
9th Jul 2025426 PMAQI
9th Jul 2025467 PMAQI
9th Jul 2025528 PMAQI
9th Jul 2025539 PMAQI
9th Jul 20255210 PMAQI
9th Jul 20255211 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025531 AMAQI
10th Jul 2025522 AMAQI
10th Jul 2025533 AMAQI
10th Jul 2025534 AMAQI
25°C18/33°C
10th Jul 2025525 AMAQI
10th Jul 2025536 AMAQI
10th Jul 2025537 AMAQI
10th Jul 2025498 AMAQI
10th Jul 2025459 AMAQI
10th Jul 20254110 AMAQI
10th Jul 20254711 AMAQI
10th Jul 20254812 PMAQI
10th Jul 2025401 PMAQI
10th Jul 2025392 PMAQI
10th Jul 2025383 PMAQI
10th Jul 2025424 PMAQI
10th Jul 2025495 PMAQI
10th Jul 2025506 PMAQI
10th Jul 2025457 PMAQI
10th Jul 2025528 PMAQI
10th Jul 2025549 PMAQI
10th Jul 20255610 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025521 AMAQI
11th Jul 2025522 AMAQI
11th Jul 2025523 AMAQI
11th Jul 2025524 AMAQI
28°C18/36°C
11th Jul 2025525 AMAQI
11th Jul 2025546 AMAQI
11th Jul 2025547 AMAQI
11th Jul 2025518 AMAQI
11th Jul 2025569 AMAQI
11th Jul 20255110 AMAQI
11th Jul 20255411 AMAQI
11th Jul 20255512 PMAQI
11th Jul 2025601 PMAQI
11th Jul 2025572 PMAQI
11th Jul 2025543 PMAQI
11th Jul 2025544 PMAQI
11th Jul 2025565 PMAQI
11th Jul 2025586 PMAQI
11th Jul 2025587 PMAQI
11th Jul 2025598 PMAQI
11th Jul 2025609 PMAQI
11th Jul 20255710 PMAQI
11th Jul 20255711 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025532 AMAQI
12th Jul 2025533 AMAQI
12th Jul 2025534 AMAQI
29°C23/35°C
12th Jul 2025535 AMAQI
12th Jul 2025536 AMAQI
12th Jul 2025537 AMAQI
12th Jul 2025628 AMAQI
12th Jul 2025669 AMAQI
12th Jul 20256610 AMAQI
12th Jul 20256611 AMAQI
12th Jul 20256412 PMAQI
12th Jul 2025641 PMAQI
12th Jul 2025642 PMAQI
12th Jul 2025623 PMAQI
12th Jul 2025644 PMAQI
12th Jul 2025605 PMAQI
12th Jul 2025626 PMAQI
12th Jul 2025587 PMAQI
12th Jul 2025608 PMAQI
12th Jul 2025599 PMAQI
12th Jul 20256210 PMAQI
12th Jul 20256311 PMAQI
13th Jul 20256212 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025574 AMAQI
28°C21/36°C
13th Jul 2025575 AMAQI
13th Jul 2025576 AMAQI
13th Jul 2025577 AMAQI
13th Jul 2025638 AMAQI
13th Jul 2025669 AMAQI
13th Jul 20256310 AMAQI
13th Jul 20256611 AMAQI
13th Jul 20256412 PMAQI
13th Jul 2025651 PMAQI
13th Jul 2025642 PMAQI
13th Jul 2025573 PMAQI
13th Jul 2025614 PMAQI
13th Jul 2025625 PMAQI
13th Jul 2025586 PMAQI
13th Jul 2025597 PMAQI
13th Jul 2025608 PMAQI
13th Jul 2025659 PMAQI
13th Jul 20256210 PMAQI
13th Jul 20256311 PMAQI
14th Jul 20256212 AMAQI
14th Jul 2025601 AMAQI
14th Jul 2025602 AMAQI
14th Jul 2025603 AMAQI
14th Jul 2025644 AMAQI
27°C18/36°C
14th Jul 2025645 AMAQI
14th Jul 2025636 AMAQI
14th Jul 2025647 AMAQI
14th Jul 2025628 AMAQI
14th Jul 2025669 AMAQI
14th Jul 20256610 AMAQI
14th Jul 20255811 AMAQI
14th Jul 20255912 PMAQI
14th Jul 2025591 PMAQI
14th Jul 2025562 PMAQI
14th Jul 2025583 PMAQI
14th Jul 2025604 PMAQI
14th Jul 2025605 PMAQI
14th Jul 2025566 PMAQI
14th Jul 2025597 PMAQI
14th Jul 2025638 PMAQI
14th Jul 2025669 PMAQI
14th Jul 20256510 PMAQI
14th Jul 20256511 PMAQI
15th Jul 20256012 AMAQI
15th Jul 2025631 AMAQI
15th Jul 2025642 AMAQI
15th Jul 2025623 AMAQI
15th Jul 2025604 AMAQI
29°C20/38°C
15th Jul 2025605 AMAQI
15th Jul 2025606 AMAQI
15th Jul 2025607 AMAQI
15th Jul 2025638 AMAQI
15th Jul 2025629 AMAQI
15th Jul 20256210 AMAQI
15th Jul 20255711 AMAQI
15th Jul 20256212 PMAQI
15th Jul 2025591 PMAQI
15th Jul 2025602 PMAQI
15th Jul 2025573 PMAQI
15th Jul 2025564 PMAQI
15th Jul 2025565 PMAQI
15th Jul 2025576 PMAQI
15th Jul 2025577 PMAQI
15th Jul 2025618 PMAQI
15th Jul 2025639 PMAQI
15th Jul 20256510 PMAQI
15th Jul 20256611 PMAQI
16th Jul 20256512 AMAQI
16th Jul 2025611 AMAQI
16th Jul 2025602 AMAQI
16th Jul 2025603 AMAQI
16th Jul 2025614 AMAQI
30°C23/38°C
16th Jul 2025615 AMAQI
16th Jul 2025606 AMAQI
16th Jul 2025617 AMAQI
16th Jul 2025608 AMAQI
16th Jul 2025589 AMAQI
16th Jul 20255810 AMAQI
16th Jul 20255611 AMAQI
16th Jul 20255812 PMAQI
16th Jul 2025601 PMAQI
16th Jul 2025632 PMAQI
16th Jul 2025623 PMAQI
16th Jul 2025584 PMAQI
16th Jul 2025605 PMAQI
16th Jul 2025616 PMAQI
16th Jul 2025637 PMAQI
16th Jul 2025628 PMAQI
16th Jul 2025649 PMAQI
16th Jul 20256310 PMAQI
16th Jul 20256111 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025601 AMAQI
17th Jul 2025622 AMAQI
17th Jul 2025613 AMAQI
17th Jul 2025604 AMAQI
33°C27/40°C
17th Jul 2025615 AMAQI
17th Jul 2025616 AMAQI
17th Jul 2025607 AMAQI
17th Jul 2025608 AMAQI
17th Jul 2025609 AMAQI
17th Jul 20255810 AMAQI
17th Jul 20256011 AMAQI
17th Jul 20255512 PMAQI
17th Jul 2025561 PMAQI
17th Jul 2025582 PMAQI
17th Jul 2025563 PMAQI
17th Jul 2025544 PMAQI
17th Jul 2025535 PMAQI
17th Jul 2025416 PMAQI
17th Jul 2025487 PMAQI
17th Jul 2025548 PMAQI
17th Jul 2025559 PMAQI
17th Jul 20255510 PMAQI
17th Jul 20255411 PMAQI
18th Jul 20255612 AMAQI
18th Jul 2025601 AMAQI
18th Jul 2025612 AMAQI
18th Jul 2025613 AMAQI
18th Jul 2025604 AMAQI
31°C26/39°C
18th Jul 2025605 AMAQI
18th Jul 2025616 AMAQI
18th Jul 2025607 AMAQI
18th Jul 2025368 AMAQI
18th Jul 2025299 AMAQI
18th Jul 20253210 AMAQI
18th Jul 20253611 AMAQI
18th Jul 20254112 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025352 PMAQI
18th Jul 2025383 PMAQI
18th Jul 2025414 PMAQI
18th Jul 2025455 PMAQI
18th Jul 2025526 PMAQI
18th Jul 2025567 PMAQI
18th Jul 2025598 PMAQI
18th Jul 2025579 PMAQI
18th Jul 20255810 PMAQI
18th Jul 20255811 PMAQI
19th Jul 20255812 AMAQI
19th Jul 2025601 AMAQI
19th Jul 2025602 AMAQI
19th Jul 2025583 AMAQI
19th Jul 2025574 AMAQI
29°C25/37°C
19th Jul 2025575 AMAQI
19th Jul 2025566 AMAQI
19th Jul 2025567 AMAQI
19th Jul 2025428 AMAQI
19th Jul 2025399 AMAQI
19th Jul 20253910 AMAQI
19th Jul 20254111 AMAQI
19th Jul 20254212 PMAQI
19th Jul 2025371 PMAQI
19th Jul 2025402 PMAQI
19th Jul 2025353 PMAQI
19th Jul 2025324 PMAQI
19th Jul 2025345 PMAQI
19th Jul 2025386 PMAQI
19th Jul 2025517 PMAQI
19th Jul 2025558 PMAQI
19th Jul 2025579 PMAQI
19th Jul 20255810 PMAQI
19th Jul 20256011 PMAQI
20th Jul 20255812 AMAQI
20th Jul 2025581 AMAQI
20th Jul 2025582 AMAQI
20th Jul 2025573 AMAQI
20th Jul 2025564 AMAQI
29°C24/36°C
20th Jul 2025565 AMAQI
20th Jul 2025556 AMAQI
20th Jul 2025567 AMAQI
20th Jul 2025558 AMAQI
20th Jul 2025429 AMAQI
20th Jul 20254110 AMAQI
20th Jul 20253711 AMAQI
20th Jul 20253712 PMAQI
20th Jul 2025421 PMAQI
20th Jul 2025412 PMAQI
20th Jul 2025533 PMAQI
20th Jul 2025484 PMAQI
20th Jul 2025445 PMAQI
20th Jul 2025456 PMAQI
20th Jul 2025507 PMAQI
20th Jul 2025568 PMAQI
20th Jul 2025589 PMAQI
20th Jul 20256010 PMAQI
20th Jul 20255611 PMAQI
21st Jul 20255512 AMAQI
21st Jul 2025581 AMAQI
21st Jul 2025572 AMAQI
21st Jul 2025573 AMAQI
21st Jul 2025564 AMAQI
29°C22/38°C
21st Jul 2025575 AMAQI
21st Jul 2025566 AMAQI
21st Jul 2025567 AMAQI
21st Jul 2025448 AMAQI
21st Jul 2025389 AMAQI
21st Jul 20253910 AMAQI
21st Jul 20253411 AMAQI
21st Jul 20253612 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025342 PMAQI
21st Jul 2025303 PMAQI
21st Jul 2025294 PMAQI
21st Jul 2025265 PMAQI
21st Jul 2025296 PMAQI
21st Jul 2025427 PMAQI
21st Jul 2025488 PMAQI
21st Jul 2025539 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255312 AMAQI
22nd Jul 2025551 AMAQI
22nd Jul 2025582 AMAQI
22nd Jul 2025563 AMAQI
22nd Jul 2025544 AMAQI
26°C20/34°C
22nd Jul 2025555 AMAQI
22nd Jul 2025556 AMAQI
22nd Jul 2025557 AMAQI
22nd Jul 2025398 AMAQI
22nd Jul 2025329 AMAQI
22nd Jul 20253110 AMAQI
22nd Jul 20253011 AMAQI
22nd Jul 20252812 PMAQI
22nd Jul 2025281 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025253 PMAQI
22nd Jul 2025254 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025236 PMAQI
22nd Jul 2025347 PMAQI
22nd Jul 2025478 PMAQI
22nd Jul 2025499 PMAQI
22nd Jul 20254710 PMAQI
22nd Jul 20254511 PMAQI
23rd Jul 20254912 AMAQI
23rd Jul 2025561 AMAQI
23rd Jul 2025562 AMAQI
23rd Jul 2025543 AMAQI
23rd Jul 2025534 AMAQI
27°C19/37°C
23rd Jul 2025535 AMAQI
23rd Jul 2025536 AMAQI
23rd Jul 2025537 AMAQI
23rd Jul 2025328 AMAQI
23rd Jul 2025229 AMAQI
23rd Jul 20252210 AMAQI
23rd Jul 20252211 AMAQI
23rd Jul 20252312 PMAQI
23rd Jul 2025261 PMAQI
23rd Jul 2025232 PMAQI
23rd Jul 2025243 PMAQI
23rd Jul 2025234 PMAQI
23rd Jul 2025245 PMAQI
23rd Jul 2025266 PMAQI
23rd Jul 2025307 PMAQI
23rd Jul 2025398 PMAQI
23rd Jul 2025449 PMAQI
23rd Jul 20254310 PMAQI
23rd Jul 20254111 PMAQI
24th Jul 20254612 AMAQI
24th Jul 2025531 AMAQI
24th Jul 2025542 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025504 AMAQI
25°C19/33°C
24th Jul 2025505 AMAQI
24th Jul 2025516 AMAQI
24th Jul 2025517 AMAQI
24th Jul 2025288 AMAQI
24th Jul 2025209 AMAQI
24th Jul 20252110 AMAQI
24th Jul 20252411 AMAQI
24th Jul 20252412 PMAQI
24th Jul 2025221 PMAQI
24th Jul 2025232 PMAQI
24th Jul 2025233 PMAQI
24th Jul 2025244 PMAQI
24th Jul 2025215 PMAQI
24th Jul 2025206 PMAQI
24th Jul 2025287 PMAQI
24th Jul 2025398 PMAQI
24th Jul 2025409 PMAQI
24th Jul 20253810 PMAQI
24th Jul 20253911 PMAQI
25th Jul 20253812 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025503 AMAQI
25th Jul 2025484 AMAQI
26°C18/36°C
25th Jul 2025465 AMAQI
25th Jul 2025466 AMAQI
25th Jul 2025477 AMAQI
25th Jul 2025328 AMAQI
25th Jul 2025269 AMAQI
25th Jul 20252610 AMAQI
25th Jul 20252911 AMAQI
25th Jul 20252612 PMAQI
25th Jul 2025261 PMAQI
25th Jul 2025252 PMAQI
25th Jul 2025243 PMAQI
25th Jul 2025264 PMAQI
25th Jul 2025265 PMAQI
25th Jul 2025306 PMAQI
25th Jul 2025347 PMAQI
25th Jul 2025398 PMAQI
25th Jul 2025429 PMAQI
25th Jul 20254310 PMAQI
25th Jul 20254211 PMAQI
26th Jul 20254012 AMAQI
26th Jul 2025481 AMAQI
26th Jul 2025482 AMAQI
26th Jul 2025483 AMAQI
26th Jul 2025444 AMAQI
27°C19/37°C
26th Jul 2025445 AMAQI
26th Jul 2025446 AMAQI
26th Jul 2025447 AMAQI
26th Jul 2025328 AMAQI
26th Jul 2025289 AMAQI
26th Jul 20252710 AMAQI
26th Jul 20252411 AMAQI
26th Jul 20252812 PMAQI
26th Jul 2025341 PMAQI
26th Jul 2025322 PMAQI
26th Jul 2025283 PMAQI
26th Jul 2025364 PMAQI
26th Jul 2025345 PMAQI
26th Jul 2025276 PMAQI
26th Jul 2025367 PMAQI
26th Jul 2025468 PMAQI
26th Jul 2025499 PMAQI
26th Jul 20254710 PMAQI
26th Jul 20254411 PMAQI
27th Jul 20254312 AMAQI
27th Jul 2025471 AMAQI
27th Jul 2025472 AMAQI
27th Jul 2025473 AMAQI
27th Jul 2025444 AMAQI
28°C20/38°C
27th Jul 2025455 AMAQI
27th Jul 2025446 AMAQI
27th Jul 2025447 AMAQI
27th Jul 2025488 AMAQI
27th Jul 2025479 AMAQI
27th Jul 20253710 AMAQI
27th Jul 20253811 AMAQI
27th Jul 20254112 PMAQI
27th Jul 2025371 PMAQI
27th Jul 2025342 PMAQI
27th Jul 2025353 PMAQI
27th Jul 2025294 PMAQI
27th Jul 2025325 PMAQI
27th Jul 2025296 PMAQI
27th Jul 2025407 PMAQI
27th Jul 2025468 PMAQI
27th Jul 2025479 PMAQI
27th Jul 20255210 PMAQI
27th Jul 20254611 PMAQI
28th Jul 20254412 AMAQI
28th Jul 2025481 AMAQI
28th Jul 2025482 AMAQI
28th Jul 2025473 AMAQI
28th Jul 2025464 AMAQI
28°C18/38°C
28th Jul 2025485 AMAQI
28th Jul 2025476 AMAQI
28th Jul 2025467 AMAQI
28th Jul 2025348 AMAQI
28th Jul 2025339 AMAQI
28th Jul 20253110 AMAQI
28th Jul 20253411 AMAQI
28th Jul 20253412 PMAQI
28th Jul 2025321 PMAQI
28th Jul 2025262 PMAQI
28th Jul 2025283 PMAQI
28th Jul 2025304 PMAQI
28th Jul 2025285 PMAQI
28th Jul 2025256 PMAQI
28th Jul 2025317 PMAQI
28th Jul 2025438 PMAQI
28th Jul 2025519 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20254911 PMAQI
29th Jul 20254412 AMAQI
29th Jul 2025481 AMAQI
29th Jul 2025482 AMAQI
29th Jul 2025453 AMAQI
29th Jul 2025434 AMAQI
28°C20/39°C
29th Jul 2025445 AMAQI
29th Jul 2025446 AMAQI
29th Jul 2025447 AMAQI
29th Jul 2025348 AMAQI
29th Jul 2025319 AMAQI
29th Jul 20253210 AMAQI
29th Jul 20253211 AMAQI
29th Jul 20253212 PMAQI
29th Jul 2025371 PMAQI
29th Jul 2025342 PMAQI
29th Jul 2025313 PMAQI
29th Jul 2025274 PMAQI
29th Jul 2025265 PMAQI
29th Jul 2025326 PMAQI
29th Jul 2025367 PMAQI
29th Jul 2025438 PMAQI
29th Jul 2025459 PMAQI
29th Jul 20254910 PMAQI
29th Jul 20254811 PMAQI
30th Jul 20254612 AMAQI
30th Jul 2025471 AMAQI
30th Jul 2025472 AMAQI
30th Jul 2025463 AMAQI
30th Jul 2025444 AMAQI
30°C21/39°C
30th Jul 2025445 AMAQI
30th Jul 2025446 AMAQI
30th Jul 2025447 AMAQI
30th Jul 2025418 AMAQI
30th Jul 2025419 AMAQI
30th Jul 20254210 AMAQI
30th Jul 20254211 AMAQI
30th Jul 20255112 PMAQI
30th Jul 2025351 PMAQI
30th Jul 2025372 PMAQI
30th Jul 2025373 PMAQI
30th Jul 2025384 PMAQI
30th Jul 2025425 PMAQI
30th Jul 2025486 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025558 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20255011 PMAQI
31st Jul 20255012 AMAQI
31st Jul 2025491 AMAQI
31st Jul 2025502 AMAQI
31st Jul 2025483 AMAQI
31st Jul 2025484 AMAQI
31°C25/39°C
31st Jul 2025485 AMAQI
31st Jul 2025486 AMAQI
31st Jul 2025487 AMAQI
31st Jul 2025488 AMAQI
31st Jul 2025489 AMAQI
31st Jul 20254510 AMAQI
31st Jul 20253811 AMAQI
31st Jul 20254212 PMAQI
31st Jul 2025431 PMAQI
31st Jul 2025472 PMAQI
31st Jul 2025513 PMAQI
31st Jul 2025424 PMAQI
31st Jul 2025385 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025537 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20256210 PMAQI
31st Jul 20256211 PMAQI
1st Aug 20256012 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025564 AMAQI
30°C22/38°C
1st Aug 2025565 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025557 AMAQI
1st Aug 2025748 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20257010 AMAQI
1st Aug 20257611 AMAQI
1st Aug 20256712 PMAQI
1st Aug 2025601 PMAQI
1st Aug 2025622 PMAQI
1st Aug 2025553 PMAQI
1st Aug 2025554 PMAQI
1st Aug 2025555 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025608 PMAQI
1st Aug 2025649 PMAQI
1st Aug 20256110 PMAQI
1st Aug 20256411 PMAQI
2nd Aug 20256112 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025604 AMAQI
30°C23/40°C
2nd Aug 2025595 AMAQI
2nd Aug 2025596 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025668 AMAQI
2nd Aug 2025609 AMAQI
2nd Aug 20256510 AMAQI
2nd Aug 20255911 AMAQI
2nd Aug 20255912 PMAQI
2nd Aug 2025651 PMAQI
2nd Aug 2025622 PMAQI
2nd Aug 2025613 PMAQI
2nd Aug 2025504 PMAQI
2nd Aug 2025505 PMAQI
2nd Aug 2025566 PMAQI
2nd Aug 2025577 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20256411 PMAQI
3rd Aug 20256012 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025604 AMAQI
29°C21/40°C
3rd Aug 2025605 AMAQI
3rd Aug 2025606 AMAQI
3rd Aug 2025607 AMAQI
3rd Aug 2025638 AMAQI
3rd Aug 2025729 AMAQI
3rd Aug 20256910 AMAQI
3rd Aug 20256411 AMAQI
3rd Aug 20255512 PMAQI
3rd Aug 2025571 PMAQI
3rd Aug 2025462 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025544 PMAQI
3rd Aug 2025565 PMAQI
3rd Aug 2025586 PMAQI
3rd Aug 2025597 PMAQI
3rd Aug 2025608 PMAQI
3rd Aug 2025619 PMAQI
3rd Aug 20256610 PMAQI
3rd Aug 20256611 PMAQI
4th Aug 20256412 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025602 AMAQI
4th Aug 2025603 AMAQI
4th Aug 2025624 AMAQI
31°C20/40°C
4th Aug 2025615 AMAQI
5 AM4th Aug 2025616 AMAQI
4th Aug 2025617 AMAQI
4th Aug 2025668 AMAQI
4th Aug 2025689 AMAQI
4th Aug 20257210 AMAQI
4th Aug 20256611 AMAQI
4th Aug 20256112 PMAQI
12 PM4th Aug 2025571 PMAQI
4th Aug 2025662 PMAQI
4th Aug 2025653 PMAQI
4th Aug 2025614 PMAQI
4th Aug 2025645 PMAQI
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
53AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 AM - 6 PM
44AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 53), while the lowest AQI was between 8 AM to 6 PM (Avg. 44).
Night time
Avg. Highest Time
9 PM - 11 PM
55AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
12 AM - 8 PM
53AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 55), while the lowest AQI was between 12 AM to 8 PM (Avg. 53).
2025 Days Vs Air Quality
Second Road Chongqing, Yongan, Chongqing, China
2025
15%
32
60%
129
20%
44
5%
10
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
32 DaysModerate
129 DaysPoor
44 DaysUnhealthy
10 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 15%
Health Risk Level:
Extreme
In 2025, 15% 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
Second Road Chongqing, Yongan, 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
158AQI
158AQI
2nd January 2025
159AQI
159AQI
3rd January 2025
160AQI
160AQI
4th January 2025
168AQI
168AQI
5th January 2025
121AQI
121AQI
6th January 2025
135AQI
135AQI
7th January 2025
123AQI
123AQI
8th January 2025
120AQI
120AQI
9th January 2025
125AQI
125AQI
10th January 2025
129AQI
129AQI
11th January 2025
124AQI
124AQI
12th January 2025
128AQI
128AQI
13th January 2025
123AQI
123AQI
14th January 2025
116AQI
116AQI
15th January 2025
104AQI
104AQI
16th January 2025
113AQI
113AQI
17th January 2025
118AQI
118AQI
18th January 2025
131AQI
131AQI
19th January 2025
142AQI
142AQI
20th January 2025
152AQI
152AQI
21st January 2025
154AQI
154AQI
22nd January 2025
165AQI
165AQI
23rd January 2025
173AQI
173AQI
24th January 2025
153AQI
153AQI
25th January 2025
94AQI
94AQI
26th January 2025
94AQI
94AQI
27th January 2025
90AQI
90AQI
28th January 2025
102AQI
102AQI
29th January 2025
132AQI
132AQI
30th January 2025
124AQI
124AQI
31st January 2025
138AQI
138AQI
1st February 2025
96AQI
96AQI
2nd February 2025
93AQI
93AQI
3rd February 2025
82AQI
82AQI
4th February 2025
91AQI
91AQI
5th February 2025
84AQI
84AQI
6th February 2025
85AQI
85AQI
7th February 2025
75AQI
75AQI
8th February 2025
83AQI
83AQI
9th February 2025
82AQI
82AQI
10th February 2025
86AQI
86AQI
11th February 2025
112AQI
112AQI
12th February 2025
92AQI
92AQI
13th February 2025
99AQI
99AQI
14th February 2025
94AQI
94AQI
15th February 2025
97AQI
97AQI
16th February 2025
88AQI
88AQI
17th February 2025
87AQI
87AQI
18th February 2025
87AQI
87AQI
19th February 2025
95AQI
95AQI
20th February 2025
132AQI
132AQI
21st February 2025
131AQI
131AQI
22nd February 2025
115AQI
115AQI
23rd February 2025
110AQI
110AQI
24th February 2025
134AQI
134AQI
25th February 2025
111AQI
111AQI
26th February 2025
116AQI
116AQI
27th February 2025
100AQI
100AQI
28th February 2025
123AQI
123AQI
1st March 2025
115AQI
115AQI
2nd March 2025
128AQI
128AQI
3rd March 2025
73AQI
73AQI
4th March 2025
78AQI
78AQI
5th March 2025
62AQI
62AQI
6th March 2025
68AQI
68AQI
7th March 2025
72AQI
72AQI
8th March 2025
86AQI
86AQI
9th March 2025
98AQI
98AQI
10th March 2025
92AQI
92AQI
11th March 2025
92AQI
92AQI
12th March 2025
98AQI
98AQI
13th March 2025
84AQI
84AQI
14th March 2025
84AQI
84AQI
15th March 2025
58AQI
58AQI
16th March 2025
62AQI
62AQI
17th March 2025
66AQI
66AQI
18th March 2025
67AQI
67AQI
19th March 2025
73AQI
73AQI
20th March 2025
73AQI
73AQI
21st March 2025
75AQI
75AQI
22nd March 2025
92AQI
92AQI
23rd March 2025
111AQI
111AQI
24th March 2025
102AQI
102AQI
25th March 2025
80AQI
80AQI
26th March 2025
87AQI
87AQI
27th March 2025
109AQI
109AQI
28th March 2025
72AQI
72AQI
29th March 2025
82AQI
82AQI
30th March 2025
70AQI
70AQI
31st March 2025
73AQI
73AQI
1st April 2025
74AQI
74AQI
2nd April 2025
83AQI
83AQI
3rd April 2025
83AQI
83AQI
4th April 2025
91AQI
91AQI
5th April 2025
88AQI
88AQI
6th April 2025
93AQI
93AQI
7th April 2025
92AQI
92AQI
8th April 2025
83AQI
83AQI
9th April 2025
85AQI
85AQI
10th April 2025
71AQI
71AQI
11th April 2025
72AQI
72AQI
12th April 2025
190AQI
190AQI
13th April 2025
147AQI
147AQI
14th April 2025
143AQI
143AQI
15th April 2025
119AQI
119AQI
16th April 2025
111AQI
111AQI
17th April 2025
109AQI
109AQI
18th April 2025
99AQI
99AQI
19th April 2025
99AQI
99AQI
20th April 2025
88AQI
88AQI
21st April 2025
88AQI
88AQI
22nd April 2025
91AQI
91AQI
23rd April 2025
93AQI
93AQI
24th April 2025
82AQI
82AQI
25th April 2025
80AQI
80AQI
26th April 2025
87AQI
87AQI
27th April 2025
83AQI
83AQI
28th April 2025
82AQI
82AQI
29th April 2025
79AQI
79AQI
30th April 2025
73AQI
73AQI
1st May 2025
87AQI
87AQI
2nd May 2025
91AQI
91AQI
3rd May 2025
88AQI
88AQI
4th May 2025
78AQI
78AQI
5th May 2025
75AQI
75AQI
6th May 2025
136AQI
136AQI
7th May 2025
117AQI
117AQI
8th May 2025
93AQI
93AQI
9th May 2025
98AQI
98AQI
10th May 2025
88AQI
88AQI
11th May 2025
83AQI
83AQI
12th May 2025
90AQI
90AQI
13th May 2025
92AQI
92AQI
14th May 2025
89AQI
89AQI
15th May 2025
99AQI
99AQI
16th May 2025
93AQI
93AQI
17th May 2025
118AQI
118AQI
18th May 2025
97AQI
97AQI
19th May 2025
117AQI
117AQI
20th May 2025
105AQI
105AQI
21st May 2025
104AQI
104AQI
22nd May 2025
79AQI
79AQI
23rd May 2025
88AQI
88AQI
24th May 2025
95AQI
95AQI
25th May 2025
99AQI
99AQI
26th May 2025
87AQI
87AQI
27th May 2025
87AQI
87AQI
28th May 2025
79AQI
79AQI
29th May 2025
78AQI
78AQI
30th May 2025
76AQI
76AQI
31st May 2025
64AQI
64AQI
1st June 2025
58AQI
58AQI
2nd June 2025
57AQI
57AQI
3rd June 2025
63AQI
63AQI
4th June 2025
77AQI
77AQI
5th June 2025
68AQI
68AQI
6th June 2025
73AQI
73AQI
7th June 2025
63AQI
63AQI
8th June 2025
59AQI
59AQI
9th June 2025
61AQI
61AQI
10th June 2025
66AQI
66AQI
11th June 2025
65AQI
65AQI
12th June 2025
68AQI
68AQI
13th June 2025
70AQI
70AQI
14th June 2025
64AQI
64AQI
15th June 2025
63AQI
63AQI
16th June 2025
66AQI
66AQI
17th June 2025
66AQI
66AQI
18th June 2025
61AQI
61AQI
19th June 2025
52AQI
52AQI
20th June 2025
55AQI
55AQI
21st June 2025
48AQI
48AQI
22nd June 2025
41AQI
41AQI
23rd June 2025
44AQI
44AQI
24th June 2025
48AQI
48AQI
25th June 2025
50AQI
50AQI
26th June 2025
44AQI
44AQI
27th June 2025
46AQI
46AQI
28th June 2025
48AQI
48AQI
29th June 2025
46AQI
46AQI
30th June 2025
49AQI
49AQI
1st July 2025
43AQI
43AQI
2nd July 2025
41AQI
41AQI
3rd July 2025
43AQI
43AQI
4th July 2025
43AQI
43AQI
5th July 2025
39AQI
39AQI
6th July 2025
49AQI
49AQI
7th July 2025
43AQI
43AQI
8th July 2025
48AQI
48AQI
9th July 2025
49AQI
49AQI
10th July 2025
50AQI
50AQI
11th July 2025
55AQI
55AQI
12th July 2025
59AQI
59AQI
13th July 2025
60AQI
60AQI
14th July 2025
62AQI
62AQI
15th July 2025
61AQI
61AQI
16th July 2025
61AQI
61AQI
17th July 2025
57AQI
57AQI
18th July 2025
51AQI
51AQI
19th July 2025
50AQI
50AQI
20th July 2025
51AQI
51AQI
21st July 2025
46AQI
46AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
38AQI
38AQI
24th July 2025
36AQI
36AQI
25th July 2025
38AQI
38AQI
26th July 2025
39AQI
39AQI
27th July 2025
42AQI
42AQI
28th July 2025
40AQI
40AQI
29th July 2025
40AQI
40AQI
30th July 2025
46AQI
46AQI
31st July 2025
49AQI
49AQI
1st August 2025
60AQI
60AQI
2nd August 2025
59AQI
59AQI
3rd August 2025
60AQI
60AQI
131AQI
99AQI
83AQI
95AQI
93AQI
58AQI
47AQI
60AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202586AQI
3
19
9
19
9
26
5
24
5
1
25
6
10
20
22
9
3
32
129
44
10
Highest AQI recorded in
January131AQI
Lowest AQI recorded in
July47AQI
202466AQI
2
15
14
4
20
5
3
20
8
9
21
13
18
20
10
23
8
14
17
22
6
1
11
20
5
25
9
19
3
126
189
47
3
Highest AQI recorded in
December117AQI
Lowest AQI recorded in
July40AQI
202368AQI
5
16
10
1
11
10
6
1
26
3
1
6
23
1
17
14
25
5
31
26
5
26
4
11
20
3
23
3
6
13
10
2
153
149
43
19
Highest AQI recorded in
January131AQI
Lowest AQI recorded in
July33AQI
202284AQI
10
18
3
6
14
1
1
17
13
27
3
28
3
9
21
13
10
1
3
7
22
10
18
3
5
14
11
6
20
5
48
179
86
9
Highest AQI recorded in
December123AQI
Lowest AQI recorded in
August36AQI
202180AQI
2
20
9
2
9
17
4
24
3
4
23
3
2
28
1
11
18
1
21
10
22
9
15
15
5
24
2
18
12
6
22
3
86
186
81
12
Highest AQI recorded in
January136AQI
Lowest AQI recorded in
August45AQI
202073AQI
9
4
1
14
6
18
16
14
19
12
21
10
9
21
7
15
8
1
2
20
8
7
18
6
75
140
44
7
Highest AQI recorded in
December124AQI
Lowest AQI recorded in
July47AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
86AQILeast Polluted Year Recorded
2024(Avg.)
66AQISecond Road Chongqing's annual 2025 AQI (86) shows an average percentage change of 17.2% (worsened AQI) compared to previous years: 2020 (73), 2021 (80), 2022 (84), 2023 (68), 2024 (66).
