Longquanyi District Government, Chengdu, 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
Longquanyi District Government, Chengdu, Sichuan, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
21st Aug 2024
108AQILowest AQI recorded on
4th Aug 2024
19AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 66 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Longquanyi District Government, Chengdu, Sichuan, China
AQI
Day
Night
.
6 AM4th Aug 2025
8 PM
5 AM5th Aug 2025
Day time
Avg. Highest Time
9AM4th Aug
78AQI
Avg. Lowest Time
7AM4th Aug
61AQI
Night time
Avg. Highest Time
9PM4th Aug
67AQI
Avg. Lowest Time
2AM5th Aug
60AQI
In the last 24 hours,
Longquanyi District Government's AQI reached its highest point of 78 at 9 AM during the Day, while the lowest point, 60, was recorded at 2 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Longquanyi District Government, Chengdu, Sichuan, China
JulAug
06th - 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 - 05th05th
Day
Night
6th Jul 2025536 AMAQI
6th Jul 2025547 AMAQI
6th Jul 2025458 AMAQI
6th Jul 2025309 AMAQI
6th Jul 20253110 AMAQI
6th Jul 20253611 AMAQI
6th Jul 20254212 PMAQI
6th Jul 2025451 PMAQI
6th Jul 2025482 PMAQI
6th Jul 2025513 PMAQI
6th Jul 2025414 PMAQI
6th Jul 2025525 PMAQI
6th Jul 2025616 PMAQI
6th Jul 2025577 PMAQI
6th Jul 2025538 PMAQI
6th Jul 2025559 PMAQI
6th Jul 20255610 PMAQI
6th Jul 20255311 PMAQI
7th Jul 20255312 AMAQI
7th Jul 2025551 AMAQI
7th Jul 2025552 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025544 AMAQI
7th Jul 2025545 AMAQI
24°C23/26°C
7th Jul 2025546 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025428 AMAQI
7th Jul 2025369 AMAQI
7th Jul 20253610 AMAQI
7th Jul 20253111 AMAQI
7th Jul 20254212 PMAQI
7th Jul 2025421 PMAQI
7th Jul 2025442 PMAQI
7th Jul 2025363 PMAQI
7th Jul 2025294 PMAQI
7th Jul 2025405 PMAQI
7th Jul 2025406 PMAQI
7th Jul 2025417 PMAQI
7th Jul 2025508 PMAQI
7th Jul 2025559 PMAQI
7th Jul 20255310 PMAQI
7th Jul 20255211 PMAQI
8th Jul 20255312 AMAQI
8th Jul 2025551 AMAQI
8th Jul 2025552 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025534 AMAQI
8th Jul 2025535 AMAQI
22°C21/25°C
8th Jul 2025536 AMAQI
8th Jul 2025537 AMAQI
8th Jul 2025528 AMAQI
8th Jul 2025529 AMAQI
8th Jul 20253710 AMAQI
8th Jul 20252911 AMAQI
8th Jul 20253412 PMAQI
8th Jul 2025301 PMAQI
8th Jul 2025302 PMAQI
8th Jul 2025293 PMAQI
8th Jul 2025294 PMAQI
8th Jul 2025405 PMAQI
8th Jul 2025546 PMAQI
8th Jul 2025567 PMAQI
8th Jul 2025558 PMAQI
8th Jul 2025529 PMAQI
8th Jul 20255410 PMAQI
8th Jul 20255511 PMAQI
9th Jul 20255312 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025552 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025534 AMAQI
9th Jul 2025525 AMAQI
24°C20/28°C
9th Jul 2025526 AMAQI
9th Jul 2025537 AMAQI
9th Jul 2025608 AMAQI
9th Jul 2025659 AMAQI
9th Jul 20257210 AMAQI
9th Jul 20254811 AMAQI
9th Jul 20255412 PMAQI
9th Jul 2025501 PMAQI
9th Jul 2025502 PMAQI
9th Jul 2025483 PMAQI
9th Jul 2025404 PMAQI
9th Jul 2025425 PMAQI
9th Jul 2025406 PMAQI
9th Jul 2025477 PMAQI
9th Jul 2025528 PMAQI
9th Jul 2025549 PMAQI
9th Jul 20255310 PMAQI
9th Jul 20255211 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025551 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025553 AMAQI
10th Jul 2025554 AMAQI
10th Jul 2025555 AMAQI
26°C22/30°C
10th Jul 2025556 AMAQI
10th Jul 2025557 AMAQI
10th Jul 2025418 AMAQI
10th Jul 2025379 AMAQI
10th Jul 20254010 AMAQI
10th Jul 20255011 AMAQI
10th Jul 20255412 PMAQI
10th Jul 2025541 PMAQI
10th Jul 2025382 PMAQI
10th Jul 2025443 PMAQI
10th Jul 2025384 PMAQI
10th Jul 2025315 PMAQI
10th Jul 2025306 PMAQI
10th Jul 2025497 PMAQI
10th Jul 2025548 PMAQI
10th Jul 2025559 PMAQI
10th Jul 20255610 PMAQI
10th Jul 20255611 PMAQI
11th Jul 20255312 AMAQI
11th Jul 2025551 AMAQI
11th Jul 2025552 AMAQI
11th Jul 2025553 AMAQI
11th Jul 2025544 AMAQI
11th Jul 2025555 AMAQI
27°C23/32°C
11th Jul 2025556 AMAQI
11th Jul 2025547 AMAQI
11th Jul 2025318 AMAQI
11th Jul 2025249 AMAQI
11th Jul 20252310 AMAQI
11th Jul 20252911 AMAQI
11th Jul 20254212 PMAQI
11th Jul 2025351 PMAQI
11th Jul 2025322 PMAQI
11th Jul 2025313 PMAQI
11th Jul 2025304 PMAQI
11th Jul 2025285 PMAQI
11th Jul 2025276 PMAQI
11th Jul 2025347 PMAQI
11th Jul 2025448 PMAQI
11th Jul 2025489 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025562 AMAQI
12th Jul 2025543 AMAQI
12th Jul 2025534 AMAQI
12th Jul 2025535 AMAQI
26°C22/29°C
12th Jul 2025536 AMAQI
12th Jul 2025537 AMAQI
12th Jul 2025448 AMAQI
12th Jul 2025369 AMAQI
12th Jul 20254410 AMAQI
12th Jul 20254811 AMAQI
12th Jul 20253712 PMAQI
12th Jul 2025531 PMAQI
12th Jul 2025482 PMAQI
12th Jul 2025513 PMAQI
12th Jul 2025464 PMAQI
12th Jul 2025465 PMAQI
12th Jul 2025516 PMAQI
12th Jul 2025467 PMAQI
12th Jul 2025548 PMAQI
12th Jul 2025549 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20255712 AMAQI
13th Jul 2025541 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025543 AMAQI
13th Jul 2025544 AMAQI
13th Jul 2025545 AMAQI
26°C22/31°C
13th Jul 2025546 AMAQI
13th Jul 2025547 AMAQI
13th Jul 2025538 AMAQI
13th Jul 2025529 AMAQI
13th Jul 20256710 AMAQI
13th Jul 20255611 AMAQI
13th Jul 20255912 PMAQI
13th Jul 2025551 PMAQI
13th Jul 2025572 PMAQI
13th Jul 2025533 PMAQI
13th Jul 2025514 PMAQI
13th Jul 2025505 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025557 PMAQI
13th Jul 2025588 PMAQI
13th Jul 2025599 PMAQI
13th Jul 20255910 PMAQI
13th Jul 20255811 PMAQI
14th Jul 20255712 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025563 AMAQI
14th Jul 2025564 AMAQI
14th Jul 2025565 AMAQI
27°C23/32°C
14th Jul 2025576 AMAQI
14th Jul 2025567 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025709 AMAQI
14th Jul 20258010 AMAQI
14th Jul 20258011 AMAQI
14th Jul 20258012 PMAQI
14th Jul 2025861 PMAQI
14th Jul 2025762 PMAQI
14th Jul 2025533 PMAQI
14th Jul 2025524 PMAQI
14th Jul 2025565 PMAQI
14th Jul 2025566 PMAQI
14th Jul 2025567 PMAQI
14th Jul 2025588 PMAQI
14th Jul 2025599 PMAQI
14th Jul 20255910 PMAQI
14th Jul 20256011 PMAQI
15th Jul 20256012 AMAQI
15th Jul 2025581 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025603 AMAQI
15th Jul 2025614 AMAQI
15th Jul 2025615 AMAQI
28°C24/32°C
15th Jul 2025616 AMAQI
15th Jul 2025617 AMAQI
15th Jul 2025838 AMAQI
15th Jul 2025949 AMAQI
15th Jul 202511110 AMAQI
15th Jul 202510011 AMAQI
15th Jul 20257712 PMAQI
15th Jul 2025781 PMAQI
15th Jul 2025632 PMAQI
15th Jul 2025623 PMAQI
15th Jul 2025544 PMAQI
15th Jul 2025665 PMAQI
15th Jul 2025586 PMAQI
15th Jul 2025637 PMAQI
15th Jul 2025618 PMAQI
15th Jul 2025649 PMAQI
15th Jul 20256510 PMAQI
15th Jul 20256311 PMAQI
16th Jul 20256212 AMAQI
16th Jul 2025611 AMAQI
16th Jul 2025602 AMAQI
16th Jul 2025623 AMAQI
16th Jul 2025644 AMAQI
16th Jul 2025645 AMAQI
29°C24/34°C
16th Jul 2025646 AMAQI
16th Jul 2025657 AMAQI
16th Jul 2025748 AMAQI
16th Jul 2025819 AMAQI
16th Jul 20258010 AMAQI
16th Jul 20258811 AMAQI
16th Jul 20258912 PMAQI
16th Jul 2025821 PMAQI
16th Jul 2025792 PMAQI
16th Jul 2025783 PMAQI
16th Jul 2025714 PMAQI
16th Jul 2025595 PMAQI
16th Jul 2025606 PMAQI
16th Jul 2025567 PMAQI
16th Jul 2025668 PMAQI
16th Jul 2025669 PMAQI
16th Jul 20256610 PMAQI
16th Jul 20256911 PMAQI
17th Jul 20257112 AMAQI
17th Jul 2025631 AMAQI
17th Jul 2025632 AMAQI
17th Jul 2025663 AMAQI
17th Jul 2025684 AMAQI
17th Jul 2025685 AMAQI
30°C25/35°C
17th Jul 2025676 AMAQI
17th Jul 2025677 AMAQI
17th Jul 2025728 AMAQI
17th Jul 2025759 AMAQI
17th Jul 20257310 AMAQI
17th Jul 20258211 AMAQI
17th Jul 20257912 PMAQI
17th Jul 2025761 PMAQI
17th Jul 2025682 PMAQI
17th Jul 2025673 PMAQI
17th Jul 2025604 PMAQI
17th Jul 2025615 PMAQI
17th Jul 2025636 PMAQI
17th Jul 2025677 PMAQI
17th Jul 2025668 PMAQI
17th Jul 2025699 PMAQI
17th Jul 20257410 PMAQI
17th Jul 20257111 PMAQI
18th Jul 20257112 AMAQI
18th Jul 2025661 AMAQI
18th Jul 2025662 AMAQI
18th Jul 2025673 AMAQI
18th Jul 2025684 AMAQI
18th Jul 2025685 AMAQI
30°C27/34°C
18th Jul 2025686 AMAQI
18th Jul 2025687 AMAQI
18th Jul 2025848 AMAQI
18th Jul 20251009 AMAQI
18th Jul 202510110 AMAQI
18th Jul 202510011 AMAQI
18th Jul 20258312 PMAQI
18th Jul 2025761 PMAQI
18th Jul 2025762 PMAQI
18th Jul 2025603 PMAQI
18th Jul 2025494 PMAQI
18th Jul 2025475 PMAQI
18th Jul 2025456 PMAQI
18th Jul 2025487 PMAQI
18th Jul 2025598 PMAQI
18th Jul 2025589 PMAQI
18th Jul 20256410 PMAQI
18th Jul 20256411 PMAQI
19th Jul 20256412 AMAQI
19th Jul 2025661 AMAQI
19th Jul 2025672 AMAQI
19th Jul 2025683 AMAQI
19th Jul 2025704 AMAQI
19th Jul 2025705 AMAQI
28°C26/32°C
19th Jul 2025706 AMAQI
19th Jul 2025707 AMAQI
19th Jul 2025408 AMAQI
19th Jul 2025289 AMAQI
19th Jul 20253810 AMAQI
19th Jul 20254311 AMAQI
19th Jul 20253612 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025402 PMAQI
19th Jul 2025473 PMAQI
19th Jul 2025484 PMAQI
19th Jul 2025435 PMAQI
19th Jul 2025416 PMAQI
19th Jul 2025507 PMAQI
19th Jul 2025628 PMAQI
19th Jul 2025619 PMAQI
19th Jul 20256310 PMAQI
19th Jul 20256111 PMAQI
20th Jul 20256112 AMAQI
20th Jul 2025661 AMAQI
20th Jul 2025672 AMAQI
20th Jul 2025643 AMAQI
20th Jul 2025624 AMAQI
20th Jul 2025635 AMAQI
27°C24/31°C
20th Jul 2025626 AMAQI
20th Jul 2025627 AMAQI
20th Jul 2025488 AMAQI
20th Jul 2025349 AMAQI
20th Jul 20253210 AMAQI
20th Jul 20253111 AMAQI
20th Jul 20253312 PMAQI
20th Jul 2025391 PMAQI
20th Jul 2025532 PMAQI
20th Jul 2025543 PMAQI
20th Jul 2025604 PMAQI
20th Jul 2025585 PMAQI
20th Jul 2025526 PMAQI
20th Jul 2025447 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025549 PMAQI
20th Jul 20255510 PMAQI
20th Jul 20255411 PMAQI
21st Jul 20255512 AMAQI
21st Jul 2025631 AMAQI
21st Jul 2025642 AMAQI
21st Jul 2025623 AMAQI
21st Jul 2025604 AMAQI
21st Jul 2025605 AMAQI
27°C24/32°C
21st Jul 2025606 AMAQI
21st Jul 2025607 AMAQI
21st Jul 2025368 AMAQI
21st Jul 2025249 AMAQI
21st Jul 20254610 AMAQI
21st Jul 20255211 AMAQI
21st Jul 20253812 PMAQI
21st Jul 2025441 PMAQI
21st Jul 2025262 PMAQI
21st Jul 2025243 PMAQI
21st Jul 2025224 PMAQI
21st Jul 2025235 PMAQI
21st Jul 2025206 PMAQI
21st Jul 2025407 PMAQI
21st Jul 2025538 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255510 PMAQI
21st Jul 20255311 PMAQI
22nd Jul 20255412 AMAQI
22nd Jul 2025611 AMAQI
22nd Jul 2025612 AMAQI
22nd Jul 2025593 AMAQI
22nd Jul 2025574 AMAQI
22nd Jul 2025575 AMAQI
28°C23/33°C
22nd Jul 2025576 AMAQI
22nd Jul 2025577 AMAQI
22nd Jul 2025438 AMAQI
22nd Jul 2025499 AMAQI
22nd Jul 20255410 AMAQI
22nd Jul 20255011 AMAQI
22nd Jul 20253912 PMAQI
22nd Jul 2025331 PMAQI
22nd Jul 2025362 PMAQI
22nd Jul 2025423 PMAQI
22nd Jul 2025404 PMAQI
22nd Jul 2025335 PMAQI
22nd Jul 2025336 PMAQI
22nd Jul 2025527 PMAQI
22nd Jul 2025568 PMAQI
22nd Jul 2025559 PMAQI
22nd Jul 20255610 PMAQI
22nd Jul 20255911 PMAQI
23rd Jul 20255612 AMAQI
23rd Jul 2025581 AMAQI
23rd Jul 2025582 AMAQI
23rd Jul 2025583 AMAQI
23rd Jul 2025574 AMAQI
23rd Jul 2025575 AMAQI
28°C24/33°C
23rd Jul 2025576 AMAQI
23rd Jul 2025577 AMAQI
23rd Jul 2025298 AMAQI
23rd Jul 2025189 AMAQI
23rd Jul 20251710 AMAQI
23rd Jul 20251811 AMAQI
23rd Jul 20251912 PMAQI
23rd Jul 2025221 PMAQI
23rd Jul 2025212 PMAQI
23rd Jul 2025193 PMAQI
23rd Jul 2025204 PMAQI
23rd Jul 2025195 PMAQI
23rd Jul 2025266 PMAQI
23rd Jul 2025427 PMAQI
23rd Jul 2025528 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20254710 PMAQI
23rd Jul 20254711 PMAQI
24th Jul 20254212 AMAQI
24th Jul 2025441 AMAQI
24th Jul 2025562 AMAQI
24th Jul 2025573 AMAQI
24th Jul 2025544 AMAQI
24th Jul 2025565 AMAQI
27°C24/32°C
24th Jul 2025566 AMAQI
24th Jul 2025547 AMAQI
24th Jul 2025288 AMAQI
24th Jul 2025229 AMAQI
24th Jul 20252010 AMAQI
24th Jul 20252411 AMAQI
24th Jul 20252212 PMAQI
24th Jul 2025271 PMAQI
24th Jul 2025282 PMAQI
24th Jul 2025223 PMAQI
24th Jul 2025204 PMAQI
24th Jul 2025205 PMAQI
24th Jul 2025326 PMAQI
24th Jul 2025347 PMAQI
24th Jul 2025478 PMAQI
24th Jul 2025489 PMAQI
24th Jul 20254410 PMAQI
24th Jul 20255011 PMAQI
25th Jul 20254512 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025514 AMAQI
25th Jul 2025505 AMAQI
26°C23/30°C
25th Jul 2025506 AMAQI
25th Jul 2025507 AMAQI
25th Jul 2025258 AMAQI
25th Jul 2025209 AMAQI
25th Jul 20253410 AMAQI
25th Jul 20255111 AMAQI
25th Jul 20255212 PMAQI
25th Jul 2025481 PMAQI
25th Jul 2025402 PMAQI
25th Jul 2025333 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025325 PMAQI
25th Jul 2025246 PMAQI
25th Jul 2025387 PMAQI
25th Jul 2025508 PMAQI
25th Jul 2025509 PMAQI
25th Jul 20254610 PMAQI
25th Jul 20254311 PMAQI
26th Jul 20254212 AMAQI
26th Jul 2025501 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025514 AMAQI
26th Jul 2025525 AMAQI
26°C23/30°C
26th Jul 2025516 AMAQI
26th Jul 2025517 AMAQI
26th Jul 2025298 AMAQI
26th Jul 2025239 AMAQI
26th Jul 20252610 AMAQI
26th Jul 20252211 AMAQI
26th Jul 20252212 PMAQI
26th Jul 2025221 PMAQI
26th Jul 2025312 PMAQI
26th Jul 2025263 PMAQI
26th Jul 2025214 PMAQI
26th Jul 2025195 PMAQI
26th Jul 2025306 PMAQI
26th Jul 2025527 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025499 PMAQI
26th Jul 20254910 PMAQI
26th Jul 20253911 PMAQI
27th Jul 20254312 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025503 AMAQI
27th Jul 2025474 AMAQI
27th Jul 2025465 AMAQI
26°C23/30°C
27th Jul 2025476 AMAQI
27th Jul 2025467 AMAQI
27th Jul 2025368 AMAQI
27th Jul 2025249 AMAQI
27th Jul 20252610 AMAQI
27th Jul 20252211 AMAQI
27th Jul 20252612 PMAQI
27th Jul 2025301 PMAQI
27th Jul 2025332 PMAQI
27th Jul 2025383 PMAQI
27th Jul 2025324 PMAQI
27th Jul 2025285 PMAQI
27th Jul 2025296 PMAQI
27th Jul 2025397 PMAQI
27th Jul 2025488 PMAQI
27th Jul 2025509 PMAQI
27th Jul 20255210 PMAQI
27th Jul 20255111 PMAQI
28th Jul 20255112 AMAQI
28th Jul 2025501 AMAQI
28th Jul 2025502 AMAQI
28th Jul 2025483 AMAQI
28th Jul 2025474 AMAQI
28th Jul 2025485 AMAQI
28°C23/33°C
28th Jul 2025476 AMAQI
28th Jul 2025467 AMAQI
28th Jul 2025548 AMAQI
28th Jul 2025629 AMAQI
28th Jul 20256410 AMAQI
28th Jul 20257211 AMAQI
28th Jul 20256412 PMAQI
28th Jul 2025601 PMAQI
28th Jul 2025542 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025314 PMAQI
28th Jul 2025245 PMAQI
28th Jul 2025326 PMAQI
28th Jul 2025467 PMAQI
28th Jul 2025438 PMAQI
28th Jul 2025509 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255211 PMAQI
29th Jul 20255112 AMAQI
29th Jul 2025511 AMAQI
29th Jul 2025512 AMAQI
29th Jul 2025523 AMAQI
29th Jul 2025544 AMAQI
29th Jul 2025535 AMAQI
28°C24/33°C
29th Jul 2025536 AMAQI
29th Jul 2025537 AMAQI
29th Jul 2025588 AMAQI
29th Jul 2025609 AMAQI
29th Jul 20256910 AMAQI
29th Jul 20256911 AMAQI
29th Jul 20257412 PMAQI
29th Jul 2025701 PMAQI
29th Jul 2025662 PMAQI
29th Jul 2025643 PMAQI
29th Jul 2025584 PMAQI
29th Jul 2025625 PMAQI
29th Jul 2025676 PMAQI
29th Jul 2025557 PMAQI
29th Jul 2025538 PMAQI
29th Jul 2025509 PMAQI
29th Jul 20255010 PMAQI
29th Jul 20255511 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025531 AMAQI
30th Jul 2025532 AMAQI
30th Jul 2025543 AMAQI
30th Jul 2025564 AMAQI
30th Jul 2025565 AMAQI
30°C25/35°C
30th Jul 2025566 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025518 AMAQI
30th Jul 2025499 AMAQI
30th Jul 20255010 AMAQI
30th Jul 20255311 AMAQI
30th Jul 20255312 PMAQI
30th Jul 2025591 PMAQI
30th Jul 2025562 PMAQI
30th Jul 2025633 PMAQI
30th Jul 2025604 PMAQI
30th Jul 2025555 PMAQI
30th Jul 2025536 PMAQI
30th Jul 2025587 PMAQI
30th Jul 2025578 PMAQI
30th Jul 2025609 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255911 PMAQI
31st Jul 20256012 AMAQI
31st Jul 2025551 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025563 AMAQI
31st Jul 2025564 AMAQI
31st Jul 2025565 AMAQI
29°C25/35°C
31st Jul 2025566 AMAQI
31st Jul 2025567 AMAQI
31st Jul 2025568 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20256310 AMAQI
31st Jul 20256711 AMAQI
31st Jul 20255712 PMAQI
31st Jul 2025581 PMAQI
31st Jul 2025622 PMAQI
31st Jul 2025573 PMAQI
31st Jul 2025604 PMAQI
31st Jul 2025555 PMAQI
31st Jul 2025506 PMAQI
31st Jul 2025547 PMAQI
31st Jul 2025578 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20256411 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025571 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025583 AMAQI
1st Aug 2025574 AMAQI
1st Aug 2025575 AMAQI
29°C25/34°C
1st Aug 2025576 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025738 AMAQI
1st Aug 2025689 AMAQI
1st Aug 20257210 AMAQI
1st Aug 20256511 AMAQI
1st Aug 20256412 PMAQI
1st Aug 2025641 PMAQI
1st Aug 2025652 PMAQI
1st Aug 2025603 PMAQI
1st Aug 2025584 PMAQI
1st Aug 2025525 PMAQI
1st Aug 2025546 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025638 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256410 PMAQI
1st Aug 20256611 PMAQI
2nd Aug 20256512 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025562 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025594 AMAQI
2nd Aug 2025595 AMAQI
29°C25/34°C
2nd Aug 2025596 AMAQI
2nd Aug 2025587 AMAQI
2nd Aug 2025628 AMAQI
2nd Aug 2025649 AMAQI
2nd Aug 20257010 AMAQI
2nd Aug 20257511 AMAQI
2nd Aug 20257012 PMAQI
2nd Aug 2025741 PMAQI
2nd Aug 2025682 PMAQI
2nd Aug 2025593 PMAQI
2nd Aug 2025534 PMAQI
2nd Aug 2025475 PMAQI
2nd Aug 2025606 PMAQI
2nd Aug 2025597 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20256310 PMAQI
2nd Aug 20256211 PMAQI
3rd Aug 20256212 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025604 AMAQI
3rd Aug 2025615 AMAQI
30°C25/35°C
3rd Aug 2025606 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025978 AMAQI
3rd Aug 2025759 AMAQI
3rd Aug 20257010 AMAQI
3rd Aug 20256811 AMAQI
3rd Aug 20256412 PMAQI
3rd Aug 2025641 PMAQI
3rd Aug 2025482 PMAQI
3rd Aug 2025613 PMAQI
3rd Aug 2025604 PMAQI
3rd Aug 2025675 PMAQI
3rd Aug 2025676 PMAQI
3rd Aug 2025647 PMAQI
3rd Aug 2025648 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20256810 PMAQI
3rd Aug 20256511 PMAQI
4th Aug 20256412 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025602 AMAQI
4th Aug 2025623 AMAQI
4th Aug 2025624 AMAQI
4th Aug 2025615 AMAQI
30°C26/35°C
4th Aug 2025616 AMAQI
4th Aug 2025617 AMAQI
4th Aug 2025778 AMAQI
4th Aug 2025789 AMAQI
4th Aug 20257010 AMAQI
4th Aug 20257011 AMAQI
4th Aug 20257812 PMAQI
4th Aug 2025721 PMAQI
4th Aug 2025662 PMAQI
4th Aug 2025653 PMAQI
4th Aug 2025704 PMAQI
4th Aug 2025725 PMAQI
4th Aug 2025676 PMAQI
4th Aug 2025707 PMAQI
4th Aug 2025668 PMAQI
4th Aug 2025679 PMAQI
4th Aug 20256710 PMAQI
4th Aug 20256611 PMAQI
5th Aug 20256612 AMAQI
5th Aug 2025611 AMAQI
5th Aug 2025602 AMAQI
5th Aug 2025623 AMAQI
5th Aug 2025644 AMAQI
5th Aug 2025645 AMAQI
29°C26/35°C
5th Aug 2025646 AMAQI
6 AM5th Aug 2025647 AMAQI
5th Aug 2025788 AMAQI
5th Aug 2025729 AMAQI
5th Aug 20257010 AMAQI
5th Aug 20257211 AMAQI
5th Aug 20258212 PMAQI
5th Aug 2025841 PMAQI
1 PM5th Aug 2025722 PMAQI
5th Aug 2025683 PMAQI
5th Aug 2025654 PMAQI
5th Aug 2025705 PMAQI
5th Aug 2025776 PMAQI
5th Aug 2025667 PMAQI
5th Aug 2025668 PMAQI
8 PM5th Aug 2025689 PMAQI
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 7 AM
57AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
4 PM - 6 PM
46AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 57), while the lowest AQI was between 4 PM to 6 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 11 PM
57AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
57AQI
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. 57), while the lowest AQI was between 12 AM to 11 PM (Avg. 57).
2025 Days Vs Air Quality
Longquanyi District Government, Chengdu, Sichuan, China
2025
9%
20
66%
143
20%
43
5%
10
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
20 DaysModerate
143 DaysPoor
43 DaysUnhealthy
10 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 9%
Health Risk Level:
Extreme
In 2025, 9% of 217 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
Longquanyi District Government, Chengdu, 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
154AQI
154AQI
2nd January 2025
151AQI
151AQI
3rd January 2025
172AQI
172AQI
4th January 2025
161AQI
161AQI
5th January 2025
143AQI
143AQI
6th January 2025
158AQI
158AQI
7th January 2025
128AQI
128AQI
8th January 2025
113AQI
113AQI
9th January 2025
107AQI
107AQI
10th January 2025
110AQI
110AQI
11th January 2025
89AQI
89AQI
12th January 2025
124AQI
124AQI
13th January 2025
127AQI
127AQI
14th January 2025
129AQI
129AQI
15th January 2025
128AQI
128AQI
16th January 2025
134AQI
134AQI
17th January 2025
144AQI
144AQI
18th January 2025
118AQI
118AQI
19th January 2025
138AQI
138AQI
20th January 2025
142AQI
142AQI
21st January 2025
161AQI
161AQI
22nd January 2025
175AQI
175AQI
23rd January 2025
195AQI
195AQI
24th January 2025
131AQI
131AQI
25th January 2025
115AQI
115AQI
26th January 2025
103AQI
103AQI
27th January 2025
125AQI
125AQI
28th January 2025
112AQI
112AQI
29th January 2025
151AQI
151AQI
30th January 2025
148AQI
148AQI
31st January 2025
115AQI
115AQI
1st February 2025
101AQI
101AQI
2nd February 2025
95AQI
95AQI
3rd February 2025
81AQI
81AQI
4th February 2025
92AQI
92AQI
5th February 2025
82AQI
82AQI
6th February 2025
66AQI
66AQI
7th February 2025
71AQI
71AQI
8th February 2025
68AQI
68AQI
9th February 2025
76AQI
76AQI
10th February 2025
88AQI
88AQI
11th February 2025
111AQI
111AQI
12th February 2025
77AQI
77AQI
13th February 2025
85AQI
85AQI
14th February 2025
82AQI
82AQI
15th February 2025
85AQI
85AQI
16th February 2025
95AQI
95AQI
17th February 2025
98AQI
98AQI
18th February 2025
112AQI
112AQI
19th February 2025
97AQI
97AQI
20th February 2025
104AQI
104AQI
21st February 2025
80AQI
80AQI
22nd February 2025
78AQI
78AQI
23rd February 2025
80AQI
80AQI
24th February 2025
59AQI
59AQI
25th February 2025
63AQI
63AQI
26th February 2025
80AQI
80AQI
27th February 2025
113AQI
113AQI
28th February 2025
114AQI
114AQI
1st March 2025
133AQI
133AQI
2nd March 2025
112AQI
112AQI
3rd March 2025
94AQI
94AQI
4th March 2025
71AQI
71AQI
5th March 2025
70AQI
70AQI
6th March 2025
55AQI
55AQI
7th March 2025
67AQI
67AQI
8th March 2025
72AQI
72AQI
9th March 2025
86AQI
86AQI
10th March 2025
106AQI
106AQI
11th March 2025
112AQI
112AQI
12th March 2025
113AQI
113AQI
13th March 2025
86AQI
86AQI
14th March 2025
91AQI
91AQI
15th March 2025
66AQI
66AQI
16th March 2025
65AQI
65AQI
17th March 2025
67AQI
67AQI
18th March 2025
68AQI
68AQI
19th March 2025
83AQI
83AQI
20th March 2025
83AQI
83AQI
21st March 2025
90AQI
90AQI
22nd March 2025
109AQI
109AQI
23rd March 2025
93AQI
93AQI
24th March 2025
86AQI
86AQI
25th March 2025
87AQI
87AQI
26th March 2025
97AQI
97AQI
27th March 2025
143AQI
143AQI
28th March 2025
82AQI
82AQI
29th March 2025
84AQI
84AQI
30th March 2025
66AQI
66AQI
31st March 2025
75AQI
75AQI
1st April 2025
84AQI
84AQI
2nd April 2025
70AQI
70AQI
3rd April 2025
82AQI
82AQI
4th April 2025
96AQI
96AQI
5th April 2025
64AQI
64AQI
6th April 2025
78AQI
78AQI
7th April 2025
77AQI
77AQI
8th April 2025
84AQI
84AQI
9th April 2025
87AQI
87AQI
10th April 2025
86AQI
86AQI
11th April 2025
82AQI
82AQI
12th April 2025
169AQI
169AQI
13th April 2025
129AQI
129AQI
14th April 2025
120AQI
120AQI
15th April 2025
115AQI
115AQI
16th April 2025
114AQI
114AQI
17th April 2025
93AQI
93AQI
18th April 2025
100AQI
100AQI
19th April 2025
81AQI
81AQI
20th April 2025
79AQI
79AQI
21st April 2025
77AQI
77AQI
22nd April 2025
82AQI
82AQI
23rd April 2025
91AQI
91AQI
24th April 2025
63AQI
63AQI
25th April 2025
68AQI
68AQI
26th April 2025
65AQI
65AQI
27th April 2025
64AQI
64AQI
28th April 2025
73AQI
73AQI
29th April 2025
52AQI
52AQI
30th April 2025
55AQI
55AQI
1st May 2025
61AQI
61AQI
2nd May 2025
74AQI
74AQI
3rd May 2025
84AQI
84AQI
4th May 2025
79AQI
79AQI
5th May 2025
59AQI
59AQI
6th May 2025
63AQI
63AQI
7th May 2025
61AQI
61AQI
8th May 2025
64AQI
64AQI
9th May 2025
149AQI
149AQI
10th May 2025
79AQI
79AQI
11th May 2025
91AQI
91AQI
12th May 2025
85AQI
85AQI
13th May 2025
77AQI
77AQI
14th May 2025
93AQI
93AQI
15th May 2025
88AQI
88AQI
16th May 2025
84AQI
84AQI
17th May 2025
108AQI
108AQI
18th May 2025
129AQI
129AQI
19th May 2025
96AQI
96AQI
20th May 2025
107AQI
107AQI
21st May 2025
104AQI
104AQI
22nd May 2025
89AQI
89AQI
23rd May 2025
98AQI
98AQI
24th May 2025
79AQI
79AQI
25th May 2025
75AQI
75AQI
26th May 2025
84AQI
84AQI
27th May 2025
66AQI
66AQI
28th May 2025
60AQI
60AQI
29th May 2025
64AQI
64AQI
30th May 2025
68AQI
68AQI
31st May 2025
55AQI
55AQI
1st June 2025
59AQI
59AQI
2nd June 2025
52AQI
52AQI
3rd June 2025
61AQI
61AQI
4th June 2025
63AQI
63AQI
5th June 2025
75AQI
75AQI
6th June 2025
81AQI
81AQI
7th June 2025
77AQI
77AQI
8th June 2025
69AQI
69AQI
9th June 2025
68AQI
68AQI
10th June 2025
61AQI
61AQI
11th June 2025
67AQI
67AQI
12th June 2025
67AQI
67AQI
13th June 2025
69AQI
69AQI
14th June 2025
68AQI
68AQI
15th June 2025
62AQI
62AQI
16th June 2025
62AQI
62AQI
17th June 2025
68AQI
68AQI
18th June 2025
52AQI
52AQI
19th June 2025
59AQI
59AQI
20th June 2025
61AQI
61AQI
21st June 2025
48AQI
48AQI
22nd June 2025
39AQI
39AQI
23rd June 2025
46AQI
46AQI
24th June 2025
43AQI
43AQI
25th June 2025
47AQI
47AQI
26th June 2025
51AQI
51AQI
27th June 2025
57AQI
57AQI
28th June 2025
57AQI
57AQI
29th June 2025
48AQI
48AQI
30th June 2025
44AQI
44AQI
1st July 2025
43AQI
43AQI
2nd July 2025
61AQI
61AQI
3rd July 2025
52AQI
52AQI
4th July 2025
59AQI
59AQI
5th July 2025
44AQI
44AQI
6th July 2025
51AQI
51AQI
7th July 2025
47AQI
47AQI
8th July 2025
48AQI
48AQI
9th July 2025
52AQI
52AQI
10th July 2025
49AQI
49AQI
11th July 2025
43AQI
43AQI
12th July 2025
51AQI
51AQI
13th July 2025
55AQI
55AQI
14th July 2025
61AQI
61AQI
15th July 2025
67AQI
67AQI
16th July 2025
68AQI
68AQI
17th July 2025
69AQI
69AQI
18th July 2025
68AQI
68AQI
19th July 2025
55AQI
55AQI
20th July 2025
54AQI
54AQI
21st July 2025
47AQI
47AQI
22nd July 2025
51AQI
51AQI
23rd July 2025
40AQI
40AQI
24th July 2025
40AQI
40AQI
25th July 2025
43AQI
43AQI
26th July 2025
40AQI
40AQI
27th July 2025
41AQI
41AQI
28th July 2025
49AQI
49AQI
29th July 2025
58AQI
58AQI
30th July 2025
56AQI
56AQI
31st July 2025
58AQI
58AQI
1st August 2025
60AQI
60AQI
2nd August 2025
61AQI
61AQI
3rd August 2025
64AQI
64AQI
4th August 2025
66AQI
66AQI
136AQI
87AQI
87AQI
86AQI
83AQI
59AQI
52AQI
63AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202584AQI
1
21
9
22
6
24
7
25
4
1
26
5
7
23
13
18
4
20
143
43
10
Highest AQI recorded in
January136AQI
Lowest AQI recorded in
July52AQI
202478AQI
10
7
14
2
12
9
5
1
2
14
14
1
10
18
2
11
18
2
16
14
23
8
6
24
1
8
18
4
11
20
5
22
3
10
16
5
94
188
58
25
1
Highest AQI recorded in
January126AQI
Lowest AQI recorded in
July37AQI
202386AQI
3
8
10
8
13
7
4
13
14
5
21
4
4
22
5
6
23
1
10
21
17
14
12
16
2
9
18
4
1
12
11
2
1
5
12
12
1
69
176
74
31
1
Highest AQI recorded in
January143AQI
Lowest AQI recorded in
August50AQI
2022100AQI
9
4
18
9
11
1
2
8
17
4
4
16
10
2
21
6
2
2
18
10
19
2
1
8
16
5
8
8
13
2
1
12
14
3
7
15
5
27
144
107
35
Highest AQI recorded in
January135AQI
Lowest AQI recorded in
August59AQI
202196AQI
3
9
18
1
1
8
10
8
1
7
17
7
6
19
5
13
18
2
18
9
1
6
23
2
10
19
2
11
18
1
9
18
4
16
8
6
6
11
13
1
45
168
96
53
3
Highest AQI recorded in
January147AQI
Lowest AQI recorded in
August57AQI
202086AQI
2
6
4
1
1
10
9
1
10
8
4
24
2
6
25
11
19
1
5
24
1
10
14
4
3
1
10
11
8
10
13
6
2
40
152
53
19
2
Highest AQI recorded in
December129AQI
Lowest AQI recorded in
August60AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
100AQILeast Polluted Year Recorded
2024(Avg.)
78AQILongquanyi District Government's annual 2025 AQI (84) shows an average percentage change of -4.9% (improved AQI) compared to previous years: 2020 (86), 2021 (96), 2022 (100), 2023 (86), 2024 (78).
