City Economic Development Zone, Chuxiong, Yunnan, 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
City Economic Development Zone, Chuxiong, Yunnan, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Aug 2023
91AQILowest AQI recorded on
23rd Aug 2024
20AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 51 of Moderate air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
City Economic Development Zone, Chuxiong, Yunnan, China
AQI
Day
Night
.
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
5AM4th Aug
56AQI
Avg. Lowest Time
5PM4th Aug
24AQI
In the last 24 hours,
City Economic Development Zone's AQI reached its highest point of 56 at 5 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
City Economic Development Zone, Chuxiong, Yunnan, 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 2025365 AMAQI
6th Jul 2025376 AMAQI
6th Jul 2025367 AMAQI
6th Jul 2025368 AMAQI
6th Jul 2025209 AMAQI
6th Jul 20252210 AMAQI
6th Jul 20252211 AMAQI
6th Jul 20252412 PMAQI
6th Jul 2025231 PMAQI
6th Jul 2025222 PMAQI
6th Jul 2025203 PMAQI
6th Jul 2025204 PMAQI
6th Jul 2025205 PMAQI
6th Jul 2025206 PMAQI
6th Jul 2025237 PMAQI
6th Jul 2025328 PMAQI
6th Jul 2025299 PMAQI
6th Jul 20253410 PMAQI
6th Jul 20253211 PMAQI
7th Jul 20254212 AMAQI
7th Jul 2025381 AMAQI
7th Jul 2025382 AMAQI
7th Jul 2025373 AMAQI
7th Jul 2025364 AMAQI
18°C16/23°C
7th Jul 2025365 AMAQI
7th Jul 2025366 AMAQI
7th Jul 2025367 AMAQI
7th Jul 2025298 AMAQI
7th Jul 2025279 AMAQI
7th Jul 20252710 AMAQI
7th Jul 20253311 AMAQI
7th Jul 20252812 PMAQI
7th Jul 2025221 PMAQI
7th Jul 2025252 PMAQI
7th Jul 2025233 PMAQI
7th Jul 2025224 PMAQI
7th Jul 2025285 PMAQI
7th Jul 2025236 PMAQI
7th Jul 2025307 PMAQI
7th Jul 2025348 PMAQI
7th Jul 2025369 PMAQI
7th Jul 20252910 PMAQI
7th Jul 20253711 PMAQI
8th Jul 20254612 AMAQI
8th Jul 2025381 AMAQI
8th Jul 2025382 AMAQI
8th Jul 2025363 AMAQI
8th Jul 2025364 AMAQI
19°C16/23°C
8th Jul 2025355 AMAQI
8th Jul 2025376 AMAQI
8th Jul 2025367 AMAQI
8th Jul 2025288 AMAQI
8th Jul 2025369 AMAQI
8th Jul 20254010 AMAQI
8th Jul 20253411 AMAQI
8th Jul 20252812 PMAQI
8th Jul 2025261 PMAQI
8th Jul 2025252 PMAQI
8th Jul 2025263 PMAQI
8th Jul 2025254 PMAQI
8th Jul 2025285 PMAQI
8th Jul 2025346 PMAQI
8th Jul 2025417 PMAQI
8th Jul 2025408 PMAQI
8th Jul 2025349 PMAQI
8th Jul 20253610 PMAQI
8th Jul 20253611 PMAQI
9th Jul 20253612 AMAQI
9th Jul 2025381 AMAQI
9th Jul 2025382 AMAQI
9th Jul 2025383 AMAQI
9th Jul 2025374 AMAQI
19°C15/24°C
9th Jul 2025365 AMAQI
9th Jul 2025376 AMAQI
9th Jul 2025377 AMAQI
9th Jul 2025338 AMAQI
9th Jul 2025329 AMAQI
9th Jul 20252510 AMAQI
9th Jul 20252011 AMAQI
9th Jul 20252612 PMAQI
9th Jul 2025271 PMAQI
9th Jul 2025262 PMAQI
9th Jul 2025273 PMAQI
9th Jul 2025244 PMAQI
9th Jul 2025245 PMAQI
9th Jul 2025276 PMAQI
9th Jul 2025377 PMAQI
9th Jul 2025358 PMAQI
9th Jul 2025429 PMAQI
9th Jul 20253810 PMAQI
9th Jul 20254811 PMAQI
10th Jul 20255112 AMAQI
10th Jul 2025381 AMAQI
10th Jul 2025392 AMAQI
10th Jul 2025383 AMAQI
10th Jul 2025364 AMAQI
20°C15/26°C
10th Jul 2025375 AMAQI
10th Jul 2025376 AMAQI
10th Jul 2025377 AMAQI
10th Jul 2025428 AMAQI
10th Jul 2025449 AMAQI
10th Jul 20254710 AMAQI
10th Jul 20255111 AMAQI
10th Jul 20255112 PMAQI
10th Jul 2025441 PMAQI
10th Jul 2025362 PMAQI
10th Jul 2025383 PMAQI
10th Jul 2025354 PMAQI
10th Jul 2025435 PMAQI
10th Jul 2025506 PMAQI
10th Jul 2025497 PMAQI
10th Jul 2025508 PMAQI
10th Jul 2025529 PMAQI
10th Jul 20254910 PMAQI
10th Jul 20255211 PMAQI
11th Jul 20254812 AMAQI
11th Jul 2025391 AMAQI
11th Jul 2025422 AMAQI
11th Jul 2025403 AMAQI
11th Jul 2025424 AMAQI
20°C16/26°C
11th Jul 2025425 AMAQI
11th Jul 2025426 AMAQI
11th Jul 2025407 AMAQI
11th Jul 2025388 AMAQI
11th Jul 2025419 AMAQI
11th Jul 20254710 AMAQI
11th Jul 20254811 AMAQI
11th Jul 20254412 PMAQI
11th Jul 2025371 PMAQI
11th Jul 2025402 PMAQI
11th Jul 2025303 PMAQI
11th Jul 2025334 PMAQI
11th Jul 2025325 PMAQI
11th Jul 2025326 PMAQI
11th Jul 2025327 PMAQI
11th Jul 2025378 PMAQI
11th Jul 2025389 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255111 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025441 AMAQI
12th Jul 2025412 AMAQI
12th Jul 2025433 AMAQI
12th Jul 2025424 AMAQI
20°C16/25°C
12th Jul 2025425 AMAQI
12th Jul 2025426 AMAQI
12th Jul 2025467 AMAQI
12th Jul 2025498 AMAQI
12th Jul 2025549 AMAQI
12th Jul 20255310 AMAQI
12th Jul 20255511 AMAQI
12th Jul 20255112 PMAQI
12th Jul 2025511 PMAQI
12th Jul 2025522 PMAQI
12th Jul 2025523 PMAQI
12th Jul 2025534 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025516 PMAQI
12th Jul 2025507 PMAQI
12th Jul 2025498 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20255512 AMAQI
13th Jul 2025451 AMAQI
13th Jul 2025472 AMAQI
13th Jul 2025473 AMAQI
13th Jul 2025484 AMAQI
20°C15/26°C
13th Jul 2025485 AMAQI
13th Jul 2025466 AMAQI
13th Jul 2025507 AMAQI
13th Jul 2025568 AMAQI
13th Jul 2025609 AMAQI
13th Jul 20256810 AMAQI
13th Jul 20257611 AMAQI
13th Jul 20257012 PMAQI
13th Jul 2025661 PMAQI
13th Jul 2025572 PMAQI
13th Jul 2025553 PMAQI
13th Jul 2025504 PMAQI
13th Jul 2025465 PMAQI
13th Jul 2025506 PMAQI
13th Jul 2025517 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025529 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025501 AMAQI
14th Jul 2025502 AMAQI
14th Jul 2025523 AMAQI
14th Jul 2025534 AMAQI
21°C15/28°C
14th Jul 2025545 AMAQI
14th Jul 2025536 AMAQI
14th Jul 2025537 AMAQI
14th Jul 2025548 AMAQI
14th Jul 2025559 AMAQI
14th Jul 20255710 AMAQI
14th Jul 20256011 AMAQI
14th Jul 20256112 PMAQI
14th Jul 2025601 PMAQI
14th Jul 2025622 PMAQI
14th Jul 2025563 PMAQI
14th Jul 2025454 PMAQI
14th Jul 2025405 PMAQI
14th Jul 2025466 PMAQI
14th Jul 2025507 PMAQI
14th Jul 2025518 PMAQI
14th Jul 2025549 PMAQI
14th Jul 20255610 PMAQI
14th Jul 20255611 PMAQI
15th Jul 20255812 AMAQI
15th Jul 2025531 AMAQI
15th Jul 2025522 AMAQI
15th Jul 2025523 AMAQI
15th Jul 2025534 AMAQI
21°C16/27°C
15th Jul 2025535 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025578 AMAQI
15th Jul 2025619 AMAQI
15th Jul 20256010 AMAQI
15th Jul 20255411 AMAQI
15th Jul 20255012 PMAQI
15th Jul 2025481 PMAQI
15th Jul 2025422 PMAQI
15th Jul 2025373 PMAQI
15th Jul 2025384 PMAQI
15th Jul 2025345 PMAQI
15th Jul 2025356 PMAQI
15th Jul 2025467 PMAQI
15th Jul 2025518 PMAQI
15th Jul 2025529 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20255311 PMAQI
16th Jul 20255712 AMAQI
16th Jul 2025541 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025543 AMAQI
16th Jul 2025534 AMAQI
21°C16/28°C
16th Jul 2025535 AMAQI
16th Jul 2025546 AMAQI
16th Jul 2025547 AMAQI
16th Jul 2025598 AMAQI
16th Jul 2025629 AMAQI
16th Jul 20256610 AMAQI
16th Jul 20256411 AMAQI
16th Jul 20256112 PMAQI
16th Jul 2025561 PMAQI
16th Jul 2025542 PMAQI
16th Jul 2025473 PMAQI
16th Jul 2025374 PMAQI
16th Jul 2025385 PMAQI
16th Jul 2025506 PMAQI
16th Jul 2025537 PMAQI
16th Jul 2025538 PMAQI
16th Jul 2025549 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255711 PMAQI
17th Jul 20255912 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025542 AMAQI
17th Jul 2025543 AMAQI
17th Jul 2025564 AMAQI
21°C17/29°C
17th Jul 2025555 AMAQI
17th Jul 2025556 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025638 AMAQI
17th Jul 2025669 AMAQI
17th Jul 20257210 AMAQI
17th Jul 20257411 AMAQI
17th Jul 20257012 PMAQI
17th Jul 2025751 PMAQI
17th Jul 2025672 PMAQI
17th Jul 2025553 PMAQI
17th Jul 2025434 PMAQI
17th Jul 2025465 PMAQI
17th Jul 2025506 PMAQI
17th Jul 2025537 PMAQI
17th Jul 2025548 PMAQI
17th Jul 2025559 PMAQI
17th Jul 20255610 PMAQI
17th Jul 20255611 PMAQI
18th Jul 20255712 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025552 AMAQI
18th Jul 2025563 AMAQI
18th Jul 2025584 AMAQI
21°C16/28°C
18th Jul 2025585 AMAQI
18th Jul 2025586 AMAQI
18th Jul 2025587 AMAQI
18th Jul 2025608 AMAQI
18th Jul 2025649 AMAQI
18th Jul 20257010 AMAQI
18th Jul 20256111 AMAQI
18th Jul 20255212 PMAQI
18th Jul 2025441 PMAQI
18th Jul 2025482 PMAQI
18th Jul 2025423 PMAQI
18th Jul 2025384 PMAQI
18th Jul 2025375 PMAQI
18th Jul 2025376 PMAQI
18th Jul 2025487 PMAQI
18th Jul 2025558 PMAQI
18th Jul 2025529 PMAQI
18th Jul 20255410 PMAQI
18th Jul 20255611 PMAQI
19th Jul 20255412 AMAQI
19th Jul 2025561 AMAQI
19th Jul 2025562 AMAQI
19th Jul 2025563 AMAQI
19th Jul 2025574 AMAQI
22°C17/28°C
19th Jul 2025575 AMAQI
19th Jul 2025566 AMAQI
19th Jul 2025577 AMAQI
19th Jul 2025438 AMAQI
19th Jul 2025389 AMAQI
19th Jul 20253810 AMAQI
19th Jul 20252511 AMAQI
19th Jul 20252512 PMAQI
19th Jul 2025241 PMAQI
19th Jul 2025262 PMAQI
19th Jul 2025223 PMAQI
19th Jul 2025234 PMAQI
19th Jul 2025225 PMAQI
19th Jul 2025206 PMAQI
19th Jul 2025357 PMAQI
19th Jul 2025428 PMAQI
19th Jul 2025429 PMAQI
19th Jul 20255210 PMAQI
19th Jul 20255911 PMAQI
20th Jul 20256112 AMAQI
20th Jul 2025551 AMAQI
20th Jul 2025562 AMAQI
20th Jul 2025543 AMAQI
20th Jul 2025544 AMAQI
20°C17/22°C
20th Jul 2025535 AMAQI
20th Jul 2025536 AMAQI
20th Jul 2025537 AMAQI
20th Jul 2025468 AMAQI
20th Jul 2025339 AMAQI
20th Jul 20254010 AMAQI
20th Jul 20254211 AMAQI
20th Jul 20253912 PMAQI
20th Jul 2025421 PMAQI
20th Jul 2025442 PMAQI
20th Jul 2025493 PMAQI
20th Jul 2025524 PMAQI
20th Jul 2025515 PMAQI
20th Jul 2025496 PMAQI
20th Jul 2025517 PMAQI
20th Jul 2025548 PMAQI
20th Jul 2025529 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255211 PMAQI
21st Jul 20255612 AMAQI
21st Jul 2025551 AMAQI
21st Jul 2025542 AMAQI
21st Jul 2025543 AMAQI
21st Jul 2025544 AMAQI
21°C16/29°C
21st Jul 2025535 AMAQI
21st Jul 2025546 AMAQI
21st Jul 2025537 AMAQI
21st Jul 2025528 AMAQI
21st Jul 2025509 AMAQI
21st Jul 20255610 AMAQI
21st Jul 20255211 AMAQI
21st Jul 20253712 PMAQI
21st Jul 2025311 PMAQI
21st Jul 2025302 PMAQI
21st Jul 2025283 PMAQI
21st Jul 2025274 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025346 PMAQI
21st Jul 2025447 PMAQI
21st Jul 2025528 PMAQI
21st Jul 2025539 PMAQI
21st Jul 20255510 PMAQI
21st Jul 20256011 PMAQI
22nd Jul 20256012 AMAQI
22nd Jul 2025541 AMAQI
22nd Jul 2025542 AMAQI
22nd Jul 2025543 AMAQI
22nd Jul 2025534 AMAQI
22°C16/28°C
22nd Jul 2025525 AMAQI
22nd Jul 2025536 AMAQI
22nd Jul 2025527 AMAQI
22nd Jul 2025398 AMAQI
22nd Jul 2025349 AMAQI
22nd Jul 20253510 AMAQI
22nd Jul 20253111 AMAQI
22nd Jul 20253012 PMAQI
22nd Jul 2025231 PMAQI
22nd Jul 2025222 PMAQI
22nd Jul 2025213 PMAQI
22nd Jul 2025224 PMAQI
22nd Jul 2025225 PMAQI
22nd Jul 2025286 PMAQI
22nd Jul 2025357 PMAQI
22nd Jul 2025458 PMAQI
22nd Jul 2025509 PMAQI
22nd Jul 20255110 PMAQI
22nd Jul 20254811 PMAQI
23rd Jul 20255112 AMAQI
23rd Jul 2025521 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025533 AMAQI
23rd Jul 2025514 AMAQI
20°C17/26°C
23rd Jul 2025515 AMAQI
23rd Jul 2025516 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025318 AMAQI
23rd Jul 2025299 AMAQI
23rd Jul 20253510 AMAQI
23rd Jul 20253611 AMAQI
23rd Jul 20252412 PMAQI
23rd Jul 2025241 PMAQI
23rd Jul 2025162 PMAQI
23rd Jul 2025243 PMAQI
23rd Jul 2025214 PMAQI
23rd Jul 2025345 PMAQI
23rd Jul 2025266 PMAQI
23rd Jul 2025377 PMAQI
23rd Jul 2025498 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20255510 PMAQI
23rd Jul 20255511 PMAQI
24th Jul 20255212 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025513 AMAQI
24th Jul 2025484 AMAQI
19°C16/24°C
24th Jul 2025485 AMAQI
24th Jul 2025476 AMAQI
24th Jul 2025487 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025269 AMAQI
24th Jul 20255310 AMAQI
24th Jul 20256211 AMAQI
24th Jul 20256012 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025502 PMAQI
24th Jul 2025433 PMAQI
24th Jul 2025344 PMAQI
24th Jul 2025305 PMAQI
24th Jul 2025186 PMAQI
24th Jul 2025347 PMAQI
24th Jul 2025508 PMAQI
24th Jul 2025539 PMAQI
24th Jul 20255410 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255512 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025512 AMAQI
25th Jul 2025503 AMAQI
25th Jul 2025514 AMAQI
20°C16/24°C
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025298 AMAQI
25th Jul 2025259 AMAQI
25th Jul 20254310 AMAQI
25th Jul 20254511 AMAQI
25th Jul 20252612 PMAQI
25th Jul 2025241 PMAQI
25th Jul 2025202 PMAQI
25th Jul 2025193 PMAQI
25th Jul 2025184 PMAQI
25th Jul 2025185 PMAQI
25th Jul 2025216 PMAQI
25th Jul 2025267 PMAQI
25th Jul 2025478 PMAQI
25th Jul 2025539 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025503 AMAQI
26th Jul 2025484 AMAQI
20°C17/24°C
26th Jul 2025485 AMAQI
26th Jul 2025486 AMAQI
26th Jul 2025477 AMAQI
26th Jul 2025388 AMAQI
26th Jul 2025329 AMAQI
26th Jul 20255310 AMAQI
26th Jul 20255711 AMAQI
26th Jul 20255912 PMAQI
26th Jul 2025621 PMAQI
26th Jul 2025282 PMAQI
26th Jul 2025213 PMAQI
26th Jul 2025194 PMAQI
26th Jul 2025215 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025437 PMAQI
26th Jul 2025358 PMAQI
26th Jul 2025469 PMAQI
26th Jul 20255510 PMAQI
26th Jul 20254811 PMAQI
27th Jul 20254812 AMAQI
27th Jul 2025511 AMAQI
27th Jul 2025512 AMAQI
27th Jul 2025503 AMAQI
27th Jul 2025514 AMAQI
18°C17/20°C
27th Jul 2025505 AMAQI
27th Jul 2025516 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025378 AMAQI
27th Jul 2025279 AMAQI
27th Jul 20253410 AMAQI
27th Jul 20254211 AMAQI
27th Jul 20255212 PMAQI
27th Jul 2025561 PMAQI
27th Jul 2025452 PMAQI
27th Jul 2025433 PMAQI
27th Jul 2025464 PMAQI
27th Jul 2025555 PMAQI
27th Jul 2025336 PMAQI
27th Jul 2025367 PMAQI
27th Jul 2025508 PMAQI
27th Jul 2025469 PMAQI
27th Jul 20255310 PMAQI
27th Jul 20256211 PMAQI
28th Jul 20256412 AMAQI
28th Jul 2025501 AMAQI
28th Jul 2025502 AMAQI
28th Jul 2025493 AMAQI
28th Jul 2025494 AMAQI
18°C16/23°C
28th Jul 2025505 AMAQI
28th Jul 2025496 AMAQI
28th Jul 2025507 AMAQI
28th Jul 2025528 AMAQI
28th Jul 2025559 AMAQI
28th Jul 20255410 AMAQI
28th Jul 20255711 AMAQI
28th Jul 20255812 PMAQI
28th Jul 2025571 PMAQI
28th Jul 2025502 PMAQI
28th Jul 2025373 PMAQI
28th Jul 2025334 PMAQI
28th Jul 2025375 PMAQI
28th Jul 2025426 PMAQI
28th Jul 2025407 PMAQI
28th Jul 2025488 PMAQI
28th Jul 2025539 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255611 PMAQI
29th Jul 20255912 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025533 AMAQI
29th Jul 2025534 AMAQI
20°C14/28°C
29th Jul 2025525 AMAQI
29th Jul 2025536 AMAQI
29th Jul 2025537 AMAQI
29th Jul 2025588 AMAQI
29th Jul 2025619 AMAQI
29th Jul 20256210 AMAQI
29th Jul 20256211 AMAQI
29th Jul 20255612 PMAQI
29th Jul 2025541 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025453 PMAQI
29th Jul 2025384 PMAQI
29th Jul 2025365 PMAQI
29th Jul 2025376 PMAQI
29th Jul 2025537 PMAQI
29th Jul 2025538 PMAQI
29th Jul 2025569 PMAQI
29th Jul 20255710 PMAQI
29th Jul 20255911 PMAQI
30th Jul 20256812 AMAQI
30th Jul 2025531 AMAQI
30th Jul 2025532 AMAQI
30th Jul 2025533 AMAQI
30th Jul 2025544 AMAQI
21°C16/28°C
30th Jul 2025545 AMAQI
30th Jul 2025546 AMAQI
30th Jul 2025547 AMAQI
30th Jul 2025588 AMAQI
30th Jul 2025579 AMAQI
30th Jul 20256010 AMAQI
30th Jul 20256911 AMAQI
30th Jul 20256412 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025552 PMAQI
30th Jul 2025533 PMAQI
30th Jul 2025444 PMAQI
30th Jul 2025455 PMAQI
30th Jul 2025416 PMAQI
30th Jul 2025457 PMAQI
30th Jul 2025538 PMAQI
30th Jul 2025559 PMAQI
30th Jul 20255710 PMAQI
30th Jul 20256111 PMAQI
31st Jul 20256412 AMAQI
31st Jul 2025551 AMAQI
31st Jul 2025552 AMAQI
31st Jul 2025553 AMAQI
31st Jul 2025554 AMAQI
21°C16/26°C
31st Jul 2025555 AMAQI
31st Jul 2025556 AMAQI
31st Jul 2025557 AMAQI
31st Jul 2025558 AMAQI
31st Jul 2025559 AMAQI
31st Jul 20256010 AMAQI
31st Jul 20253011 AMAQI
31st Jul 20252812 PMAQI
31st Jul 2025271 PMAQI
31st Jul 2025262 PMAQI
31st Jul 2025243 PMAQI
31st Jul 2025234 PMAQI
31st Jul 2025245 PMAQI
31st Jul 2025266 PMAQI
31st Jul 2025417 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025579 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025564 AMAQI
18°C16/19°C
1st Aug 2025555 AMAQI
1st Aug 2025556 AMAQI
1st Aug 2025557 AMAQI
1st Aug 2025628 AMAQI
1st Aug 2025659 AMAQI
1st Aug 20256410 AMAQI
1st Aug 20256611 AMAQI
1st Aug 20256412 PMAQI
1st Aug 2025601 PMAQI
1st Aug 2025592 PMAQI
1st Aug 2025553 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025535 PMAQI
1st Aug 2025546 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025559 PMAQI
1st Aug 20255710 PMAQI
1st Aug 20255811 PMAQI
2nd Aug 20255612 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025563 AMAQI
2nd Aug 2025564 AMAQI
20°C15/27°C
2nd Aug 2025565 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025577 AMAQI
2nd Aug 2025648 AMAQI
2nd Aug 2025679 AMAQI
2nd Aug 20257010 AMAQI
2nd Aug 20256111 AMAQI
2nd Aug 20255612 PMAQI
2nd Aug 2025421 PMAQI
2nd Aug 2025342 PMAQI
2nd Aug 2025463 PMAQI
2nd Aug 2025434 PMAQI
2nd Aug 2025405 PMAQI
2nd Aug 2025456 PMAQI
2nd Aug 2025537 PMAQI
2nd Aug 2025508 PMAQI
2nd Aug 2025549 PMAQI
2nd Aug 20255410 PMAQI
2nd Aug 20255311 PMAQI
3rd Aug 20255512 AMAQI
3rd Aug 2025551 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025564 AMAQI
20°C16/27°C
3rd Aug 2025565 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025567 AMAQI
3rd Aug 2025648 AMAQI
3rd Aug 2025659 AMAQI
3rd Aug 20255910 AMAQI
3rd Aug 20255011 AMAQI
3rd Aug 20254512 PMAQI
3rd Aug 2025381 PMAQI
3rd Aug 2025422 PMAQI
3rd Aug 2025343 PMAQI
3rd Aug 2025304 PMAQI
3rd Aug 2025285 PMAQI
3rd Aug 2025356 PMAQI
3rd Aug 2025477 PMAQI
3rd Aug 2025508 PMAQI
3rd Aug 2025509 PMAQI
3rd Aug 20255410 PMAQI
3rd Aug 20255511 PMAQI
4th Aug 20255512 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025553 AMAQI
4th Aug 2025564 AMAQI
21°C17/27°C
4th Aug 2025565 AMAQI
4th Aug 2025566 AMAQI
4th Aug 2025557 AMAQI
4th Aug 2025358 AMAQI
4th Aug 2025469 AMAQI
4th Aug 20254310 AMAQI
4th Aug 20253911 AMAQI
4th Aug 20253712 PMAQI
4th Aug 2025321 PMAQI
4th Aug 2025322 PMAQI
4th Aug 2025323 PMAQI
4th Aug 2025344 PMAQI
4th Aug 2025245 PMAQI
4th Aug 2025316 PMAQI
4th Aug 2025407 PMAQI
4th Aug 2025488 PMAQI
4th Aug 2025529 PMAQI
4th Aug 20255210 PMAQI
4th Aug 20255111 PMAQI
5th Aug 20255312 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025552 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
50AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
4 PM - 5 PM
34AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 50), while the lowest AQI was between 4 PM to 5 PM (Avg. 34).
Night time
Avg. Highest Time
12 AM
54AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
1 AM - 11 PM
50AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 54), while the lowest AQI was between 1 AM to 11 PM (Avg. 50).
2025 Days Vs Air Quality
City Economic Development Zone, Chuxiong, Yunnan, China
2025
23%
50
67%
143
10%
22
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
50 DaysModerate
143 DaysPoor
22 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 23%
Health Risk Level:
Very high
In 2025, 23% of 216 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
City Economic Development Zone, Chuxiong, Yunnan, 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
71AQI
71AQI
2nd January 2025
73AQI
73AQI
3rd January 2025
75AQI
75AQI
4th January 2025
78AQI
78AQI
5th January 2025
78AQI
78AQI
6th January 2025
79AQI
79AQI
7th January 2025
73AQI
73AQI
8th January 2025
84AQI
84AQI
9th January 2025
71AQI
71AQI
10th January 2025
78AQI
78AQI
11th January 2025
68AQI
68AQI
12th January 2025
79AQI
79AQI
13th January 2025
76AQI
76AQI
14th January 2025
67AQI
67AQI
15th January 2025
115AQI
115AQI
16th January 2025
105AQI
105AQI
17th January 2025
93AQI
93AQI
18th January 2025
83AQI
83AQI
19th January 2025
78AQI
78AQI
20th January 2025
77AQI
77AQI
21st January 2025
77AQI
77AQI
22nd January 2025
75AQI
75AQI
23rd January 2025
72AQI
72AQI
24th January 2025
56AQI
56AQI
25th January 2025
62AQI
62AQI
26th January 2025
62AQI
62AQI
27th January 2025
62AQI
62AQI
28th January 2025
75AQI
75AQI
29th January 2025
80AQI
80AQI
30th January 2025
72AQI
72AQI
31st January 2025
77AQI
77AQI
1st February 2025
87AQI
87AQI
2nd February 2025
89AQI
89AQI
3rd February 2025
82AQI
82AQI
4th February 2025
85AQI
85AQI
5th February 2025
86AQI
86AQI
6th February 2025
91AQI
91AQI
7th February 2025
89AQI
89AQI
8th February 2025
77AQI
77AQI
9th February 2025
72AQI
72AQI
10th February 2025
68AQI
68AQI
11th February 2025
61AQI
61AQI
12th February 2025
71AQI
71AQI
13th February 2025
81AQI
81AQI
14th February 2025
75AQI
75AQI
15th February 2025
68AQI
68AQI
16th February 2025
75AQI
75AQI
17th February 2025
55AQI
55AQI
18th February 2025
60AQI
60AQI
19th February 2025
62AQI
62AQI
20th February 2025
61AQI
61AQI
21st February 2025
65AQI
65AQI
22nd February 2025
62AQI
62AQI
23rd February 2025
67AQI
67AQI
24th February 2025
55AQI
55AQI
25th February 2025
58AQI
58AQI
26th February 2025
44AQI
44AQI
27th February 2025
46AQI
46AQI
28th February 2025
55AQI
55AQI
1st March 2025
61AQI
61AQI
2nd March 2025
61AQI
61AQI
3rd March 2025
61AQI
61AQI
4th March 2025
62AQI
62AQI
5th March 2025
68AQI
68AQI
6th March 2025
78AQI
78AQI
7th March 2025
79AQI
79AQI
8th March 2025
72AQI
72AQI
9th March 2025
72AQI
72AQI
10th March 2025
67AQI
67AQI
11th March 2025
70AQI
70AQI
12th March 2025
83AQI
83AQI
13th March 2025
101AQI
101AQI
14th March 2025
101AQI
101AQI
15th March 2025
101AQI
101AQI
16th March 2025
103AQI
103AQI
17th March 2025
95AQI
95AQI
18th March 2025
77AQI
77AQI
19th March 2025
83AQI
83AQI
20th March 2025
89AQI
89AQI
21st March 2025
95AQI
95AQI
22nd March 2025
101AQI
101AQI
23rd March 2025
93AQI
93AQI
24th March 2025
82AQI
82AQI
25th March 2025
81AQI
81AQI
26th March 2025
71AQI
71AQI
27th March 2025
75AQI
75AQI
28th March 2025
127AQI
127AQI
29th March 2025
134AQI
134AQI
30th March 2025
143AQI
143AQI
31st March 2025
144AQI
144AQI
1st April 2025
120AQI
120AQI
2nd April 2025
127AQI
127AQI
3rd April 2025
128AQI
128AQI
4th April 2025
123AQI
123AQI
5th April 2025
124AQI
124AQI
6th April 2025
118AQI
118AQI
7th April 2025
117AQI
117AQI
8th April 2025
119AQI
119AQI
9th April 2025
111AQI
111AQI
10th April 2025
112AQI
112AQI
11th April 2025
99AQI
99AQI
12th April 2025
77AQI
77AQI
13th April 2025
75AQI
75AQI
14th April 2025
73AQI
73AQI
15th April 2025
67AQI
67AQI
16th April 2025
61AQI
61AQI
17th April 2025
60AQI
60AQI
18th April 2025
58AQI
58AQI
19th April 2025
57AQI
57AQI
20th April 2025
59AQI
59AQI
21st April 2025
60AQI
60AQI
22nd April 2025
58AQI
58AQI
23rd April 2025
68AQI
68AQI
24th April 2025
73AQI
73AQI
25th April 2025
83AQI
83AQI
26th April 2025
96AQI
96AQI
27th April 2025
97AQI
97AQI
28th April 2025
102AQI
102AQI
29th April 2025
83AQI
83AQI
30th April 2025
70AQI
70AQI
1st May 2025
68AQI
68AQI
2nd May 2025
66AQI
66AQI
3rd May 2025
54AQI
54AQI
4th May 2025
46AQI
46AQI
5th May 2025
57AQI
57AQI
6th May 2025
58AQI
58AQI
7th May 2025
57AQI
57AQI
8th May 2025
60AQI
60AQI
9th May 2025
63AQI
63AQI
10th May 2025
68AQI
68AQI
11th May 2025
55AQI
55AQI
12th May 2025
64AQI
64AQI
13th May 2025
64AQI
64AQI
14th May 2025
65AQI
65AQI
15th May 2025
58AQI
58AQI
16th May 2025
60AQI
60AQI
17th May 2025
62AQI
62AQI
18th May 2025
61AQI
61AQI
19th May 2025
60AQI
60AQI
20th May 2025
57AQI
57AQI
21st May 2025
58AQI
58AQI
22nd May 2025
56AQI
56AQI
23rd May 2025
73AQI
73AQI
24th May 2025
54AQI
54AQI
25th May 2025
46AQI
46AQI
26th May 2025
50AQI
50AQI
27th May 2025
41AQI
41AQI
28th May 2025
42AQI
42AQI
29th May 2025
45AQI
45AQI
30th May 2025
36AQI
36AQI
31st May 2025
33AQI
33AQI
1st June 2025
32AQI
32AQI
2nd June 2025
32AQI
32AQI
3rd June 2025
40AQI
40AQI
4th June 2025
50AQI
50AQI
5th June 2025
55AQI
55AQI
6th June 2025
59AQI
59AQI
7th June 2025
55AQI
55AQI
8th June 2025
54AQI
54AQI
9th June 2025
55AQI
55AQI
10th June 2025
56AQI
56AQI
11th June 2025
59AQI
59AQI
12th June 2025
66AQI
66AQI
13th June 2025
74AQI
74AQI
14th June 2025
71AQI
71AQI
15th June 2025
64AQI
64AQI
16th June 2025
54AQI
54AQI
17th June 2025
45AQI
45AQI
18th June 2025
43AQI
43AQI
19th June 2025
42AQI
42AQI
20th June 2025
46AQI
46AQI
21st June 2025
56AQI
56AQI
22nd June 2025
61AQI
61AQI
23rd June 2025
42AQI
42AQI
24th June 2025
39AQI
39AQI
25th June 2025
39AQI
39AQI
26th June 2025
37AQI
37AQI
27th June 2025
43AQI
43AQI
28th June 2025
46AQI
46AQI
29th June 2025
36AQI
36AQI
30th June 2025
36AQI
36AQI
1st July 2025
39AQI
39AQI
2nd July 2025
34AQI
34AQI
3rd July 2025
31AQI
31AQI
4th July 2025
33AQI
33AQI
5th July 2025
34AQI
34AQI
6th July 2025
30AQI
30AQI
7th July 2025
32AQI
32AQI
8th July 2025
35AQI
35AQI
9th July 2025
34AQI
34AQI
10th July 2025
44AQI
44AQI
11th July 2025
40AQI
40AQI
12th July 2025
49AQI
49AQI
13th July 2025
53AQI
53AQI
14th July 2025
53AQI
53AQI
15th July 2025
50AQI
50AQI
16th July 2025
54AQI
54AQI
17th July 2025
57AQI
57AQI
18th July 2025
53AQI
53AQI
19th July 2025
42AQI
42AQI
20th July 2025
50AQI
50AQI
21st July 2025
47AQI
47AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
42AQI
42AQI
24th July 2025
46AQI
46AQI
25th July 2025
40AQI
40AQI
26th July 2025
45AQI
45AQI
27th July 2025
47AQI
47AQI
28th July 2025
50AQI
50AQI
29th July 2025
52AQI
52AQI
30th July 2025
54AQI
54AQI
31st July 2025
46AQI
46AQI
1st August 2025
57AQI
57AQI
2nd August 2025
53AQI
53AQI
3rd August 2025
51AQI
51AQI
76AQI
70AQI
88AQI
89AQI
56AQI
50AQI
44AQI
54AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202567AQI
29
2
2
26
22
9
19
11
8
23
16
14
24
7
3
50
143
22
Highest AQI recorded in
April89AQI
Lowest AQI recorded in
July44AQI
202457AQI
12
4
1
1
15
7
21
9
6
25
22
8
27
4
11
20
11
19
15
14
2
16
14
5
26
127
170
18
Highest AQI recorded in
April91AQI
Lowest AQI recorded in
February25AQI
202366AQI
26
5
18
10
3
14
14
17
11
2
5
23
3
15
15
22
9
21
10
14
16
19
12
6
20
6
25
111
205
43
2
Highest AQI recorded in
April100AQI
Lowest AQI recorded in
July40AQI
202262AQI
5
25
1
1
20
21
10
4
21
5
14
17
25
5
17
7
1
17
11
14
16
1
3
27
5
23
3
106
193
20
Highest AQI recorded in
March91AQI
Lowest AQI recorded in
August36AQI
202165AQI
1
25
5
23
5
12
17
2
16
14
8
22
1
25
5
24
7
14
7
20
10
21
10
17
13
2
26
3
132
176
45
2
Highest AQI recorded in
March111AQI
Lowest AQI recorded in
June39AQI
202055AQI
5
8
11
8
2
3
15
28
2
26
5
24
7
20
10
11
20
7
19
4
2
29
121
123
20
2
Highest AQI recorded in
April101AQI
Lowest AQI recorded in
July31AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
67AQILeast Polluted Year Recorded
2020(Avg.)
55AQICity Economic Development Zone's annual 2025 AQI (67) shows an average percentage change of 10.7% (worsened AQI) compared to previous years: 2020 (55), 2021 (65), 2022 (62), 2023 (66), 2024 (57).
