Hongta District, Yuxi, 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+
September Air Quality Analysis
Hongta District, Yuxi, Yunnan, China
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Sep 2025
52AQILowest AQI recorded on
29th Sep 2025
14AQISame Day Analysis (29th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 14 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 29th Sep - 30th Sep 2025
Hongta District, Yuxi, Yunnan, China
AQI
Day
Night
.
5 AM29th Sep 2025
6 PM
4 AM30th Sep 2025
Day time
Avg. Highest Time
3PM29th Sep
14AQI
Avg. Lowest Time
2PM29th Sep
11AQI
Night time
Avg. Highest Time
7PM29th Sep
36AQI
Avg. Lowest Time
10PM29th Sep
9AQI
In the last 24 hours,
Hongta District's AQI reached its highest point of 36 at 7 PM during the Night, while the lowest point, 9, was recorded at 10 PM during the Night between 29th Sep and 30th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Hongta District, Yuxi, Yunnan, China
AugSep
31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 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
Day
Night
31st Aug 2025465 AMAQI
31st Aug 2025436 AMAQI
31st Aug 2025457 AMAQI
31st Aug 2025518 AMAQI
31st Aug 2025449 AMAQI
31st Aug 20254410 AMAQI
31st Aug 20254611 AMAQI
31st Aug 20254412 PMAQI
31st Aug 2025461 PMAQI
31st Aug 2025352 PMAQI
31st Aug 2025383 PMAQI
31st Aug 2025304 PMAQI
31st Aug 2025405 PMAQI
31st Aug 2025316 PMAQI
31st Aug 2025427 PMAQI
31st Aug 2025438 PMAQI
31st Aug 2025469 PMAQI
31st Aug 20254410 PMAQI
31st Aug 20254411 PMAQI
1st Sep 20254812 AMAQI
1st Sep 2025491 AMAQI
1st Sep 2025472 AMAQI
1st Sep 2025533 AMAQI
1st Sep 2025484 AMAQI
18°C13/26°C
1st Sep 2025495 AMAQI
1st Sep 2025496 AMAQI
1st Sep 2025497 AMAQI
1st Sep 2025518 AMAQI
1st Sep 2025479 AMAQI
1st Sep 20255210 AMAQI
1st Sep 20255211 AMAQI
1st Sep 20255212 PMAQI
1st Sep 2025511 PMAQI
1st Sep 2025512 PMAQI
1st Sep 2025463 PMAQI
1st Sep 2025444 PMAQI
1st Sep 2025385 PMAQI
1st Sep 2025396 PMAQI
1st Sep 2025467 PMAQI
1st Sep 2025518 PMAQI
1st Sep 2025539 PMAQI
1st Sep 20255510 PMAQI
1st Sep 20255311 PMAQI
2nd Sep 20254812 AMAQI
2nd Sep 2025481 AMAQI
2nd Sep 2025492 AMAQI
2nd Sep 2025513 AMAQI
2nd Sep 2025504 AMAQI
18°C13/25°C
2nd Sep 2025515 AMAQI
2nd Sep 2025496 AMAQI
2nd Sep 2025517 AMAQI
2nd Sep 2025648 AMAQI
2nd Sep 2025609 AMAQI
2nd Sep 20255510 AMAQI
2nd Sep 20255611 AMAQI
2nd Sep 20255412 PMAQI
2nd Sep 2025431 PMAQI
2nd Sep 2025412 PMAQI
2nd Sep 2025443 PMAQI
2nd Sep 2025424 PMAQI
2nd Sep 2025445 PMAQI
2nd Sep 2025456 PMAQI
2nd Sep 2025487 PMAQI
2nd Sep 2025448 PMAQI
2nd Sep 2025519 PMAQI
2nd Sep 20255210 PMAQI
2nd Sep 20255111 PMAQI
3rd Sep 20255012 AMAQI
3rd Sep 2025531 AMAQI
3rd Sep 2025512 AMAQI
3rd Sep 2025523 AMAQI
3rd Sep 2025524 AMAQI
19°C14/25°C
3rd Sep 2025525 AMAQI
3rd Sep 2025526 AMAQI
3rd Sep 2025537 AMAQI
3rd Sep 2025478 AMAQI
3rd Sep 2025569 AMAQI
3rd Sep 20254110 AMAQI
3rd Sep 20254411 AMAQI
3rd Sep 20254212 PMAQI
3rd Sep 2025361 PMAQI
3rd Sep 2025382 PMAQI
3rd Sep 2025313 PMAQI
3rd Sep 2025374 PMAQI
3rd Sep 2025345 PMAQI
3rd Sep 2025306 PMAQI
3rd Sep 2025407 PMAQI
3rd Sep 2025428 PMAQI
3rd Sep 2025509 PMAQI
3rd Sep 20255210 PMAQI
3rd Sep 20255411 PMAQI
4th Sep 20255412 AMAQI
4th Sep 2025511 AMAQI
4th Sep 2025522 AMAQI
4th Sep 2025513 AMAQI
4th Sep 2025524 AMAQI
19°C14/27°C
4th Sep 2025525 AMAQI
4th Sep 2025526 AMAQI
4th Sep 2025527 AMAQI
4th Sep 2025488 AMAQI
4th Sep 2025469 AMAQI
4th Sep 20254010 AMAQI
4th Sep 20254111 AMAQI
4th Sep 20255412 PMAQI
4th Sep 2025341 PMAQI
4th Sep 2025302 PMAQI
4th Sep 2025283 PMAQI
4th Sep 2025234 PMAQI
4th Sep 2025215 PMAQI
4th Sep 2025226 PMAQI
4th Sep 2025137 PMAQI
4th Sep 2025218 PMAQI
4th Sep 2025199 PMAQI
4th Sep 20251910 PMAQI
5th Sep 20255312 AMAQI
5th Sep 2025521 AMAQI
5th Sep 2025522 AMAQI
5th Sep 2025523 AMAQI
5th Sep 2025514 AMAQI
20°C14/27°C
5th Sep 2025525 AMAQI
5th Sep 2025526 AMAQI
5th Sep 2025517 AMAQI
5th Sep 2025488 AMAQI
5th Sep 2025329 AMAQI
5th Sep 20255310 AMAQI
5th Sep 20254011 AMAQI
5th Sep 20253412 PMAQI
5th Sep 2025361 PMAQI
5th Sep 2025432 PMAQI
5th Sep 2025393 PMAQI
5th Sep 2025424 PMAQI
5th Sep 2025385 PMAQI
5th Sep 2025436 PMAQI
5th Sep 2025427 PMAQI
5th Sep 2025518 PMAQI
5th Sep 2025529 PMAQI
5th Sep 20255110 PMAQI
5th Sep 20255811 PMAQI
6th Sep 20255412 AMAQI
6th Sep 2025501 AMAQI
6th Sep 2025492 AMAQI
6th Sep 2025523 AMAQI
6th Sep 2025534 AMAQI
20°C14/27°C
6th Sep 2025545 AMAQI
6th Sep 2025536 AMAQI
6th Sep 2025517 AMAQI
6th Sep 2025348 AMAQI
6th Sep 2025369 AMAQI
6th Sep 20253910 AMAQI
6th Sep 20254911 AMAQI
6th Sep 20255412 PMAQI
6th Sep 2025481 PMAQI
6th Sep 2025532 PMAQI
6th Sep 2025443 PMAQI
6th Sep 2025414 PMAQI
6th Sep 2025445 PMAQI
6th Sep 2025446 PMAQI
6th Sep 2025527 PMAQI
6th Sep 2025548 PMAQI
6th Sep 2025539 PMAQI
6th Sep 20255810 PMAQI
6th Sep 20255611 PMAQI
7th Sep 20255412 AMAQI
7th Sep 2025531 AMAQI
7th Sep 2025552 AMAQI
7th Sep 2025543 AMAQI
7th Sep 2025534 AMAQI
20°C15/25°C
7th Sep 2025535 AMAQI
7th Sep 2025536 AMAQI
7th Sep 2025527 AMAQI
7th Sep 2025508 AMAQI
7th Sep 2025559 AMAQI
7th Sep 20256210 AMAQI
7th Sep 20255411 AMAQI
7th Sep 20255512 PMAQI
7th Sep 2025451 PMAQI
7th Sep 2025452 PMAQI
7th Sep 2025483 PMAQI
7th Sep 2025504 PMAQI
7th Sep 2025495 PMAQI
7th Sep 2025466 PMAQI
7th Sep 2025527 PMAQI
7th Sep 2025538 PMAQI
7th Sep 2025549 PMAQI
7th Sep 20255310 PMAQI
7th Sep 20255211 PMAQI
8th Sep 20255212 AMAQI
8th Sep 2025541 AMAQI
8th Sep 2025542 AMAQI
8th Sep 2025543 AMAQI
8th Sep 2025544 AMAQI
19°C14/25°C
8th Sep 2025545 AMAQI
8th Sep 2025546 AMAQI
8th Sep 2025547 AMAQI
8th Sep 2025528 AMAQI
8th Sep 2025549 AMAQI
8th Sep 20255810 AMAQI
8th Sep 20255411 AMAQI
8th Sep 20254712 PMAQI
8th Sep 2025501 PMAQI
8th Sep 2025442 PMAQI
8th Sep 2025423 PMAQI
8th Sep 2025384 PMAQI
8th Sep 2025375 PMAQI
8th Sep 2025406 PMAQI
8th Sep 2025527 PMAQI
8th Sep 2025548 PMAQI
8th Sep 2025569 PMAQI
8th Sep 20255610 PMAQI
8th Sep 20256011 PMAQI
9th Sep 20255412 AMAQI
9th Sep 2025541 AMAQI
9th Sep 2025542 AMAQI
9th Sep 2025543 AMAQI
9th Sep 2025534 AMAQI
18°C13/25°C
9th Sep 2025545 AMAQI
9th Sep 2025546 AMAQI
9th Sep 2025547 AMAQI
9th Sep 2025538 AMAQI
9th Sep 2025459 AMAQI
9th Sep 20254410 AMAQI
9th Sep 20254211 AMAQI
9th Sep 20253712 PMAQI
9th Sep 2025381 PMAQI
9th Sep 2025362 PMAQI
9th Sep 2025393 PMAQI
9th Sep 2025374 PMAQI
9th Sep 2025325 PMAQI
9th Sep 2025396 PMAQI
9th Sep 2025437 PMAQI
9th Sep 2025528 PMAQI
9th Sep 2025529 PMAQI
9th Sep 20255410 PMAQI
9th Sep 20255411 PMAQI
10th Sep 20255512 AMAQI
10th Sep 2025551 AMAQI
10th Sep 2025562 AMAQI
10th Sep 2025553 AMAQI
10th Sep 2025544 AMAQI
18°C15/25°C
10th Sep 2025545 AMAQI
10th Sep 2025546 AMAQI
10th Sep 2025547 AMAQI
10th Sep 2025428 AMAQI
10th Sep 2025509 AMAQI
10th Sep 20254410 AMAQI
10th Sep 20254211 AMAQI
10th Sep 20255412 PMAQI
10th Sep 2025351 PMAQI
10th Sep 2025442 PMAQI
10th Sep 2025423 PMAQI
10th Sep 2025374 PMAQI
10th Sep 2025325 PMAQI
10th Sep 2025256 PMAQI
10th Sep 2025447 PMAQI
10th Sep 2025468 PMAQI
10th Sep 2025549 PMAQI
10th Sep 20255010 PMAQI
10th Sep 20255211 PMAQI
11th Sep 20255412 AMAQI
11th Sep 2025561 AMAQI
11th Sep 2025552 AMAQI
11th Sep 2025543 AMAQI
11th Sep 2025534 AMAQI
18°C14/23°C
11th Sep 2025545 AMAQI
11th Sep 2025546 AMAQI
11th Sep 2025547 AMAQI
11th Sep 2025318 AMAQI
11th Sep 2025329 AMAQI
11th Sep 20253410 AMAQI
11th Sep 20253411 AMAQI
11th Sep 20252512 PMAQI
11th Sep 2025321 PMAQI
11th Sep 2025322 PMAQI
11th Sep 2025303 PMAQI
11th Sep 2025254 PMAQI
11th Sep 2025265 PMAQI
11th Sep 2025386 PMAQI
11th Sep 2025377 PMAQI
11th Sep 2025478 PMAQI
11th Sep 2025529 PMAQI
11th Sep 20255010 PMAQI
11th Sep 20255211 PMAQI
12th Sep 20255312 AMAQI
12th Sep 2025541 AMAQI
12th Sep 2025542 AMAQI
12th Sep 2025523 AMAQI
12th Sep 2025524 AMAQI
18°C14/23°C
12th Sep 2025515 AMAQI
12th Sep 2025526 AMAQI
12th Sep 2025527 AMAQI
12th Sep 2025328 AMAQI
12th Sep 2025299 AMAQI
12th Sep 20252810 AMAQI
12th Sep 20253411 AMAQI
12th Sep 20253012 PMAQI
12th Sep 2025321 PMAQI
12th Sep 2025382 PMAQI
12th Sep 2025313 PMAQI
12th Sep 2025264 PMAQI
12th Sep 2025245 PMAQI
12th Sep 2025236 PMAQI
12th Sep 2025357 PMAQI
12th Sep 2025418 PMAQI
12th Sep 2025409 PMAQI
12th Sep 20254410 PMAQI
12th Sep 20254211 PMAQI
13th Sep 20254812 AMAQI
13th Sep 2025521 AMAQI
13th Sep 2025542 AMAQI
13th Sep 2025503 AMAQI
13th Sep 2025504 AMAQI
18°C15/23°C
13th Sep 2025505 AMAQI
13th Sep 2025506 AMAQI
13th Sep 2025507 AMAQI
13th Sep 2025268 AMAQI
13th Sep 2025339 AMAQI
13th Sep 20252210 AMAQI
13th Sep 20252411 AMAQI
13th Sep 20253112 PMAQI
13th Sep 2025361 PMAQI
13th Sep 2025352 PMAQI
13th Sep 2025533 PMAQI
13th Sep 2025304 PMAQI
13th Sep 2025305 PMAQI
13th Sep 2025256 PMAQI
13th Sep 2025367 PMAQI
13th Sep 2025438 PMAQI
13th Sep 2025489 PMAQI
13th Sep 20254710 PMAQI
13th Sep 20254811 PMAQI
14th Sep 20254612 AMAQI
14th Sep 2025501 AMAQI
14th Sep 2025522 AMAQI
14th Sep 2025483 AMAQI
14th Sep 2025504 AMAQI
17°C14/22°C
14th Sep 2025485 AMAQI
14th Sep 2025486 AMAQI
14th Sep 2025487 AMAQI
14th Sep 2025318 AMAQI
14th Sep 2025219 AMAQI
14th Sep 20253010 AMAQI
14th Sep 20253411 AMAQI
14th Sep 20254012 PMAQI
14th Sep 2025461 PMAQI
14th Sep 2025462 PMAQI
14th Sep 2025323 PMAQI
14th Sep 2025294 PMAQI
14th Sep 2025395 PMAQI
14th Sep 2025476 PMAQI
14th Sep 2025387 PMAQI
14th Sep 2025488 PMAQI
14th Sep 2025479 PMAQI
14th Sep 20255010 PMAQI
14th Sep 20254911 PMAQI
15th Sep 20255112 AMAQI
15th Sep 2025511 AMAQI
15th Sep 2025522 AMAQI
15th Sep 2025483 AMAQI
15th Sep 2025484 AMAQI
18°C14/23°C
15th Sep 2025485 AMAQI
15th Sep 2025476 AMAQI
15th Sep 2025477 AMAQI
15th Sep 2025538 AMAQI
15th Sep 2025529 AMAQI
15th Sep 20254610 AMAQI
15th Sep 20254011 AMAQI
15th Sep 20254512 PMAQI
15th Sep 2025321 PMAQI
15th Sep 2025352 PMAQI
15th Sep 2025333 PMAQI
15th Sep 2025424 PMAQI
15th Sep 2025325 PMAQI
15th Sep 2025376 PMAQI
15th Sep 2025547 PMAQI
15th Sep 2025498 PMAQI
15th Sep 2025479 PMAQI
15th Sep 20254610 PMAQI
15th Sep 20255411 PMAQI
16th Sep 20254712 AMAQI
16th Sep 2025521 AMAQI
16th Sep 2025522 AMAQI
16th Sep 2025503 AMAQI
16th Sep 2025484 AMAQI
18°C14/22°C
16th Sep 2025495 AMAQI
16th Sep 2025476 AMAQI
16th Sep 2025487 AMAQI
16th Sep 2025408 AMAQI
16th Sep 2025349 AMAQI
16th Sep 20254110 AMAQI
16th Sep 20253811 AMAQI
16th Sep 20253512 PMAQI
16th Sep 2025361 PMAQI
16th Sep 2025332 PMAQI
16th Sep 2025263 PMAQI
16th Sep 2025214 PMAQI
16th Sep 2025205 PMAQI
16th Sep 2025326 PMAQI
16th Sep 2025397 PMAQI
16th Sep 2025468 PMAQI
16th Sep 2025469 PMAQI
16th Sep 20254810 PMAQI
16th Sep 20254411 PMAQI
17th Sep 20254412 AMAQI
17th Sep 2025521 AMAQI
17th Sep 2025502 AMAQI
17th Sep 2025483 AMAQI
17th Sep 2025464 AMAQI
18°C13/24°C
17th Sep 2025475 AMAQI
17th Sep 2025476 AMAQI
17th Sep 2025477 AMAQI
17th Sep 2025478 AMAQI
17th Sep 2025559 AMAQI
17th Sep 20255510 AMAQI
17th Sep 20254811 AMAQI
17th Sep 20254912 PMAQI
17th Sep 2025451 PMAQI
17th Sep 2025422 PMAQI
17th Sep 2025373 PMAQI
17th Sep 2025394 PMAQI
17th Sep 2025385 PMAQI
17th Sep 2025306 PMAQI
17th Sep 2025447 PMAQI
17th Sep 2025448 PMAQI
17th Sep 2025449 PMAQI
17th Sep 20254510 PMAQI
17th Sep 20254811 PMAQI
18th Sep 20254812 AMAQI
18th Sep 2025491 AMAQI
18th Sep 2025492 AMAQI
18th Sep 2025493 AMAQI
18th Sep 2025504 AMAQI
17°C13/24°C
18th Sep 2025495 AMAQI
18th Sep 2025496 AMAQI
18th Sep 2025497 AMAQI
18th Sep 2025578 AMAQI
18th Sep 2025449 AMAQI
18th Sep 20256210 AMAQI
18th Sep 20255411 AMAQI
18th Sep 20254412 PMAQI
18th Sep 2025501 PMAQI
18th Sep 2025532 PMAQI
18th Sep 2025443 PMAQI
18th Sep 2025434 PMAQI
18th Sep 2025325 PMAQI
18th Sep 2025366 PMAQI
18th Sep 2025407 PMAQI
18th Sep 2025498 PMAQI
18th Sep 2025509 PMAQI
18th Sep 20255010 PMAQI
18th Sep 20255211 PMAQI
19th Sep 20255212 AMAQI
19th Sep 2025511 AMAQI
19th Sep 2025502 AMAQI
19th Sep 2025513 AMAQI
19th Sep 2025524 AMAQI
17°C13/23°C
19th Sep 2025525 AMAQI
19th Sep 2025526 AMAQI
19th Sep 2025527 AMAQI
19th Sep 2025508 AMAQI
19th Sep 2025529 AMAQI
19th Sep 20254410 AMAQI
19th Sep 20253911 AMAQI
19th Sep 20255312 PMAQI
19th Sep 2025541 PMAQI
19th Sep 2025512 PMAQI
19th Sep 2025433 PMAQI
19th Sep 2025364 PMAQI
19th Sep 2025325 PMAQI
19th Sep 2025316 PMAQI
19th Sep 2025367 PMAQI
19th Sep 2025498 PMAQI
19th Sep 2025509 PMAQI
19th Sep 20255210 PMAQI
19th Sep 20255011 PMAQI
20th Sep 20255012 AMAQI
20th Sep 2025521 AMAQI
20th Sep 2025532 AMAQI
20th Sep 2025523 AMAQI
20th Sep 2025524 AMAQI
18°C14/24°C
20th Sep 2025525 AMAQI
20th Sep 2025526 AMAQI
20th Sep 2025527 AMAQI
20th Sep 2025388 AMAQI
20th Sep 2025409 AMAQI
20th Sep 20255010 AMAQI
20th Sep 20254111 AMAQI
20th Sep 20253612 PMAQI
20th Sep 2025321 PMAQI
20th Sep 2025352 PMAQI
20th Sep 2025403 PMAQI
20th Sep 2025434 PMAQI
20th Sep 2025355 PMAQI
20th Sep 2025296 PMAQI
20th Sep 2025337 PMAQI
20th Sep 2025508 PMAQI
20th Sep 2025499 PMAQI
20th Sep 20255410 PMAQI
20th Sep 20255311 PMAQI
21st Sep 20255412 AMAQI
21st Sep 2025531 AMAQI
21st Sep 2025522 AMAQI
21st Sep 2025523 AMAQI
21st Sep 2025524 AMAQI
18°C13/25°C
21st Sep 2025525 AMAQI
21st Sep 2025526 AMAQI
21st Sep 2025527 AMAQI
21st Sep 2025368 AMAQI
21st Sep 2025249 AMAQI
21st Sep 20253410 AMAQI
21st Sep 20254011 AMAQI
21st Sep 20254312 PMAQI
21st Sep 2025481 PMAQI
21st Sep 2025472 PMAQI
21st Sep 2025363 PMAQI
21st Sep 2025384 PMAQI
21st Sep 2025345 PMAQI
21st Sep 2025366 PMAQI
21st Sep 2025317 PMAQI
21st Sep 2025508 PMAQI
21st Sep 2025549 PMAQI
21st Sep 20255410 PMAQI
21st Sep 20255211 PMAQI
22nd Sep 20255012 AMAQI
22nd Sep 2025531 AMAQI
22nd Sep 2025532 AMAQI
22nd Sep 2025533 AMAQI
22nd Sep 2025524 AMAQI
19°C13/26°C
22nd Sep 2025525 AMAQI
22nd Sep 2025526 AMAQI
22nd Sep 2025527 AMAQI
22nd Sep 2025338 AMAQI
22nd Sep 2025409 AMAQI
22nd Sep 20254110 AMAQI
22nd Sep 20252811 AMAQI
22nd Sep 20253312 PMAQI
22nd Sep 2025401 PMAQI
22nd Sep 2025362 PMAQI
22nd Sep 2025353 PMAQI
22nd Sep 2025424 PMAQI
22nd Sep 2025415 PMAQI
22nd Sep 2025316 PMAQI
22nd Sep 2025317 PMAQI
22nd Sep 2025478 PMAQI
22nd Sep 2025469 PMAQI
22nd Sep 20254810 PMAQI
22nd Sep 20255211 PMAQI
23rd Sep 20254812 AMAQI
23rd Sep 2025521 AMAQI
23rd Sep 2025522 AMAQI
23rd Sep 2025523 AMAQI
23rd Sep 2025514 AMAQI
18°C14/24°C
23rd Sep 2025515 AMAQI
23rd Sep 2025516 AMAQI
23rd Sep 2025517 AMAQI
23rd Sep 2025258 AMAQI
23rd Sep 2025189 AMAQI
23rd Sep 20252510 AMAQI
23rd Sep 20252411 AMAQI
23rd Sep 20253512 PMAQI
23rd Sep 2025401 PMAQI
23rd Sep 2025372 PMAQI
23rd Sep 2025283 PMAQI
23rd Sep 2025284 PMAQI
23rd Sep 2025385 PMAQI
23rd Sep 2025366 PMAQI
23rd Sep 2025327 PMAQI
23rd Sep 2025448 PMAQI
23rd Sep 2025489 PMAQI
23rd Sep 20254610 PMAQI
23rd Sep 20254411 PMAQI
24th Sep 20254612 AMAQI
24th Sep 2025511 AMAQI
24th Sep 2025522 AMAQI
24th Sep 2025523 AMAQI
24th Sep 2025514 AMAQI
17°C14/22°C
24th Sep 2025505 AMAQI
24th Sep 2025496 AMAQI
24th Sep 2025507 AMAQI
24th Sep 2025238 AMAQI
24th Sep 2025169 AMAQI
24th Sep 20251610 AMAQI
24th Sep 20251711 AMAQI
24th Sep 20252512 PMAQI
24th Sep 2025241 PMAQI
24th Sep 2025242 PMAQI
24th Sep 2025233 PMAQI
24th Sep 2025224 PMAQI
24th Sep 2025245 PMAQI
24th Sep 2025256 PMAQI
24th Sep 2025257 PMAQI
24th Sep 2025368 PMAQI
24th Sep 2025419 PMAQI
24th Sep 20253810 PMAQI
24th Sep 20253911 PMAQI
25th Sep 20254112 AMAQI
25th Sep 2025451 AMAQI
25th Sep 2025482 AMAQI
25th Sep 2025483 AMAQI
25th Sep 2025444 AMAQI
17°C14/23°C
25th Sep 2025445 AMAQI
25th Sep 2025446 AMAQI
25th Sep 2025447 AMAQI
25th Sep 2025388 AMAQI
25th Sep 2025389 AMAQI
25th Sep 20255210 AMAQI
25th Sep 20253011 AMAQI
25th Sep 20252312 PMAQI
25th Sep 2025221 PMAQI
25th Sep 2025152 PMAQI
25th Sep 2025143 PMAQI
25th Sep 2025154 PMAQI
25th Sep 2025165 PMAQI
25th Sep 2025236 PMAQI
25th Sep 2025287 PMAQI
25th Sep 2025238 PMAQI
25th Sep 2025379 PMAQI
25th Sep 20254510 PMAQI
25th Sep 20251811 PMAQI
26th Sep 20251112 AMAQI
26th Sep 2025111 AMAQI
26th Sep 2025242 AMAQI
26th Sep 2025303 AMAQI
26th Sep 2025274 AMAQI
15°C11/22°C
26th Sep 2025235 AMAQI
26th Sep 2025166 AMAQI
26th Sep 2025277 AMAQI
26th Sep 2025338 AMAQI
26th Sep 2025259 AMAQI
26th Sep 20252210 AMAQI
26th Sep 20251511 AMAQI
26th Sep 20251112 PMAQI
26th Sep 2025131 PMAQI
26th Sep 2025142 PMAQI
26th Sep 2025123 PMAQI
26th Sep 2025204 PMAQI
26th Sep 2025255 PMAQI
26th Sep 2025346 PMAQI
26th Sep 2025337 PMAQI
26th Sep 2025288 PMAQI
26th Sep 2025399 PMAQI
26th Sep 20251710 PMAQI
26th Sep 20253711 PMAQI
27th Sep 20253112 AMAQI
27th Sep 2025241 AMAQI
27th Sep 2025212 AMAQI
27th Sep 2025223 AMAQI
27th Sep 2025224 AMAQI
14°C12/17°C
27th Sep 2025275 AMAQI
27th Sep 2025286 AMAQI
27th Sep 2025287 AMAQI
27th Sep 2025178 AMAQI
27th Sep 2025259 AMAQI
27th Sep 20252810 AMAQI
27th Sep 20252811 AMAQI
27th Sep 20252812 PMAQI
27th Sep 2025141 PMAQI
27th Sep 2025132 PMAQI
27th Sep 2025253 PMAQI
27th Sep 2025284 PMAQI
27th Sep 2025325 PMAQI
27th Sep 2025246 PMAQI
27th Sep 2025227 PMAQI
27th Sep 2025278 PMAQI
27th Sep 2025289 PMAQI
27th Sep 20254610 PMAQI
27th Sep 20254511 PMAQI
28th Sep 20254012 AMAQI
28th Sep 2025431 AMAQI
28th Sep 2025512 AMAQI
28th Sep 2025423 AMAQI
28th Sep 2025394 AMAQI
17°C14/23°C
28th Sep 2025425 AMAQI
28th Sep 2025406 AMAQI
28th Sep 2025347 AMAQI
28th Sep 2025338 AMAQI
28th Sep 2025339 AMAQI
28th Sep 20252910 AMAQI
28th Sep 20252811 AMAQI
28th Sep 20252212 PMAQI
28th Sep 2025161 PMAQI
28th Sep 2025152 PMAQI
28th Sep 2025163 PMAQI
28th Sep 2025184 PMAQI
28th Sep 2025225 PMAQI
28th Sep 2025226 PMAQI
28th Sep 2025187 PMAQI
28th Sep 2025188 PMAQI
28th Sep 2025179 PMAQI
28th Sep 20251810 PMAQI
28th Sep 20252511 PMAQI
29th Sep 20251612 AMAQI
29th Sep 2025111 AMAQI
29th Sep 2025112 AMAQI
29th Sep 2025113 AMAQI
29th Sep 2025114 AMAQI
17°C13/25°C
29th Sep 2025115 AMAQI
29th Sep 2025116 AMAQI
29th Sep 2025117 AMAQI
29th Sep 2025118 AMAQI
29th Sep 2025119 AMAQI
29th Sep 20251110 AMAQI
29th Sep 20251111 AMAQI
29th Sep 20251112 PMAQI
29th Sep 2025111 PMAQI
29th Sep 2025112 PMAQI
29th Sep 2025143 PMAQI
29th Sep 2025124 PMAQI
29th Sep 2025145 PMAQI
29th Sep 2025196 PMAQI
29th Sep 2025367 PMAQI
29th Sep 2025248 PMAQI
29th Sep 2025109 PMAQI
29th Sep 2025910 PMAQI
29th Sep 20251011 PMAQI
30th Sep 20251112 AMAQI
30th Sep 2025101 AMAQI
30th Sep 2025102 AMAQI
30th Sep 2025103 AMAQI
30th Sep 2025114 AMAQI
15°C12/18°C
30th Sep 202595 AMAQI
5 AM30th Sep 2025136 AMAQI
30th Sep 2025107 AMAQI
30th Sep 2025118 AMAQI
30th Sep 2025119 AMAQI
11 AM
6 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
46AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 PM
32AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 46), while the lowest AQI was between 5 PM to 5 PM (Avg. 32).
Night time
Avg. Highest Time
12 AM - 4 AM
46AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
7 PM
37AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 46), while the lowest AQI was between 7 PM to 7 PM (Avg. 37).
2025 Days Vs Air Quality
Hongta District, Yuxi, Yunnan, China
2025
77%
96
23%
28
Total number of days with different AQI categories in last 273 days in 2025 (92 days remaining)
Good
96 DaysModerate
28 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2025, 77% of 273 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Hongta District, Yuxi, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
2nd February 2025
3rd February 2025
4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
9th March 2025
10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
19th March 2025
20th March 2025
21st March 2025
22nd March 2025
23rd March 2025
24th March 2025
25th March 2025
26th March 2025
27th March 2025
28th March 2025
29th March 2025
30th March 2025
31st March 2025
1st April 2025
2nd April 2025
3rd April 2025
4th April 2025
5th April 2025
6th April 2025
7th April 2025
8th April 2025
9th April 2025
10th April 2025
11th April 2025
12th April 2025
13th April 2025
14th April 2025
15th April 2025
16th April 2025
17th April 2025
18th April 2025
19th April 2025
20th April 2025
21st April 2025
22nd April 2025
23rd April 2025
24th April 2025
25th April 2025
26th April 2025
27th April 2025
28th April 2025
29th April 2025
30th April 2025
1st May 2025
2nd May 2025
3rd May 2025
4th May 2025
5th May 2025
6th May 2025
7th May 2025
8th May 2025
9th May 2025
10th May 2025
11th May 2025
12th May 2025
13th May 2025
14th May 2025
15th May 2025
16th May 2025
17th May 2025
18th May 2025
19th May 2025
20th May 2025
21st May 2025
22nd May 2025
23rd May 2025
24th May 2025
25th May 2025
26th May 2025
27th May 2025
28th May 2025
29th May 2025
29AQI
29AQI
30th May 2025
32AQI
32AQI
31st May 2025
35AQI
35AQI
1st June 2025
31AQI
31AQI
2nd June 2025
33AQI
33AQI
3rd June 2025
31AQI
31AQI
4th June 2025
50AQI
50AQI
5th June 2025
39AQI
39AQI
6th June 2025
58AQI
58AQI
7th June 2025
57AQI
57AQI
8th June 2025
56AQI
56AQI
9th June 2025
49AQI
49AQI
10th June 2025
54AQI
54AQI
11th June 2025
59AQI
59AQI
12th June 2025
62AQI
62AQI
13th June 2025
63AQI
63AQI
14th June 2025
65AQI
65AQI
15th June 2025
62AQI
62AQI
16th June 2025
59AQI
59AQI
17th June 2025
52AQI
52AQI
18th June 2025
51AQI
51AQI
19th June 2025
46AQI
46AQI
20th June 2025
46AQI
46AQI
21st June 2025
41AQI
41AQI
22nd June 2025
34AQI
34AQI
23rd June 2025
31AQI
31AQI
24th June 2025
30AQI
30AQI
25th June 2025
31AQI
31AQI
26th June 2025
32AQI
32AQI
27th June 2025
31AQI
31AQI
28th June 2025
37AQI
37AQI
29th June 2025
33AQI
33AQI
30th June 2025
35AQI
35AQI
1st July 2025
38AQI
38AQI
2nd July 2025
32AQI
32AQI
3rd July 2025
35AQI
35AQI
4th July 2025
37AQI
37AQI
5th July 2025
36AQI
36AQI
6th July 2025
33AQI
33AQI
7th July 2025
39AQI
39AQI
8th July 2025
36AQI
36AQI
9th July 2025
36AQI
36AQI
10th July 2025
37AQI
37AQI
11th July 2025
38AQI
38AQI
12th July 2025
40AQI
40AQI
13th July 2025
46AQI
46AQI
14th July 2025
48AQI
48AQI
15th July 2025
52AQI
52AQI
16th July 2025
57AQI
57AQI
17th July 2025
53AQI
53AQI
18th July 2025
49AQI
49AQI
19th July 2025
48AQI
48AQI
20th July 2025
51AQI
51AQI
21st July 2025
48AQI
48AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
41AQI
41AQI
24th July 2025
38AQI
38AQI
25th July 2025
37AQI
37AQI
26th July 2025
35AQI
35AQI
27th July 2025
38AQI
38AQI
28th July 2025
45AQI
45AQI
29th July 2025
52AQI
52AQI
30th July 2025
56AQI
56AQI
31st July 2025
48AQI
48AQI
1st August 2025
55AQI
55AQI
2nd August 2025
54AQI
54AQI
3rd August 2025
51AQI
51AQI
4th August 2025
46AQI
46AQI
5th August 2025
54AQI
54AQI
6th August 2025
51AQI
51AQI
7th August 2025
48AQI
48AQI
8th August 2025
43AQI
43AQI
9th August 2025
41AQI
41AQI
10th August 2025
40AQI
40AQI
11th August 2025
38AQI
38AQI
12th August 2025
40AQI
40AQI
13th August 2025
39AQI
39AQI
14th August 2025
51AQI
51AQI
15th August 2025
55AQI
55AQI
16th August 2025
46AQI
46AQI
17th August 2025
44AQI
44AQI
18th August 2025
47AQI
47AQI
19th August 2025
50AQI
50AQI
20th August 2025
48AQI
48AQI
21st August 2025
42AQI
42AQI
22nd August 2025
41AQI
41AQI
23rd August 2025
40AQI
40AQI
24th August 2025
41AQI
41AQI
25th August 2025
43AQI
43AQI
26th August 2025
42AQI
42AQI
27th August 2025
41AQI
41AQI
28th August 2025
42AQI
42AQI
29th August 2025
41AQI
41AQI
30th August 2025
41AQI
41AQI
31st August 2025
42AQI
42AQI
1st September 2025
49AQI
49AQI
2nd September 2025
49AQI
49AQI
3rd September 2025
46AQI
46AQI
4th September 2025
37AQI
37AQI
5th September 2025
48AQI
48AQI
6th September 2025
51AQI
51AQI
7th September 2025
52AQI
52AQI
8th September 2025
51AQI
51AQI
9th September 2025
49AQI
49AQI
10th September 2025
49AQI
49AQI
11th September 2025
46AQI
46AQI
12th September 2025
42AQI
42AQI
13th September 2025
42AQI
42AQI
14th September 2025
44AQI
44AQI
15th September 2025
47AQI
47AQI
16th September 2025
42AQI
42AQI
17th September 2025
45AQI
45AQI
18th September 2025
48AQI
48AQI
19th September 2025
48AQI
48AQI
20th September 2025
46AQI
46AQI
21st September 2025
47AQI
47AQI
22nd September 2025
45AQI
45AQI
23rd September 2025
42AQI
42AQI
24th September 2025
37AQI
37AQI
25th September 2025
33AQI
33AQI
26th September 2025
22AQI
22AQI
27th September 2025
28AQI
28AQI
28th September 2025
30AQI
30AQI
29th September 2025
14AQI
14AQI
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
32AQI
45AQI
43AQI
45AQI
42AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202544AQI
3
18
12
25
6
24
7
26
3
96
28
Highest AQI recorded in
June45AQI
Lowest AQI recorded in
May32AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
44AQILeast Polluted Year Recorded
2025(Avg.)
44AQIHongta District's annual 2025 AQI (44) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
