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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Zhau Zhangfc, Qianzhou, Hunan, 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

Zhau Zhangfc, Qianzhou, Hunan, China

2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
16th Aug 2024
73AQI
Lowest AQI recorded on
13th Aug 2026
28AQI

Same Day Analysis (17th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 2nd highest AQI at 59 of Moderate air quality, showing improvement over 2024 on the same day.

Day & Night AQI Trend: 16th Aug - 17th Aug 2026

Zhau Zhangfc, Qianzhou, Hunan, China

AQI
Day
Night
.

6 AM16th Aug 2026

7 PM

5 AM17th Aug 2026

Day time
Avg. Highest Time
10AM16th Aug

76AQI

Avg. Lowest Time
5PM16th Aug

21AQI

Night time
Avg. Highest Time
12AM17th Aug

64AQI

Avg. Lowest Time
8PM16th Aug

38AQI

In the last 24 hours,

Zhau Zhangfc's AQI reached its highest point of 76 at 10 AM during the Day, while the lowest point, 21, was recorded at 5 PM during the Day between 16th Aug and 17th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Zhau Zhangfc, Qianzhou, Hunan, China

JulAug
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th
Day
Night
19th Jul 2026496 AMAQI
19th Jul 2026587 AMAQI
19th Jul 2026568 AMAQI
19th Jul 2026609 AMAQI
19th Jul 20266010 AMAQI
19th Jul 20265911 AMAQI
19th Jul 20266212 PMAQI
19th Jul 2026601 PMAQI
19th Jul 2026552 PMAQI
19th Jul 2026543 PMAQI
19th Jul 2026444 PMAQI
19th Jul 2026535 PMAQI
19th Jul 2026346 PMAQI
19th Jul 2026447 PMAQI
19th Jul 2026468 PMAQI
19th Jul 2026579 PMAQI
19th Jul 20265210 PMAQI
19th Jul 20265711 PMAQI
20th Jul 20262912 AMAQI
20th Jul 2026461 AMAQI
20th Jul 2026502 AMAQI
20th Jul 2026423 AMAQI
20th Jul 2026474 AMAQI
20th Jul 2026485 AMAQI

23°C21/26°C

20th Jul 2026566 AMAQI
20th Jul 2026597 AMAQI
20th Jul 2026628 AMAQI
20th Jul 2026769 AMAQI
20th Jul 20265910 AMAQI
20th Jul 20265711 AMAQI
20th Jul 20266212 PMAQI
20th Jul 2026621 PMAQI
20th Jul 2026562 PMAQI
20th Jul 2026493 PMAQI
20th Jul 2026464 PMAQI
20th Jul 2026485 PMAQI
20th Jul 2026506 PMAQI
20th Jul 2026507 PMAQI
20th Jul 2026518 PMAQI
20th Jul 2026529 PMAQI
20th Jul 20265110 PMAQI
20th Jul 20265511 PMAQI
21st Jul 20266212 AMAQI
21st Jul 2026571 AMAQI
21st Jul 2026582 AMAQI
21st Jul 2026543 AMAQI
21st Jul 2026484 AMAQI
21st Jul 2026465 AMAQI

25°C19/32°C

21st Jul 2026446 AMAQI
21st Jul 2026447 AMAQI
21st Jul 2026508 AMAQI
21st Jul 2026429 AMAQI
21st Jul 20265810 AMAQI
21st Jul 20265612 PMAQI
21st Jul 2026501 PMAQI
21st Jul 2026462 PMAQI
21st Jul 2026423 PMAQI
21st Jul 2026444 PMAQI
21st Jul 2026485 PMAQI
21st Jul 2026866 PMAQI
21st Jul 2026467 PMAQI
21st Jul 2026448 PMAQI
21st Jul 2026629 PMAQI
21st Jul 20266610 PMAQI
21st Jul 20266511 PMAQI
22nd Jul 20265712 AMAQI
22nd Jul 2026571 AMAQI
22nd Jul 2026572 AMAQI
22nd Jul 2026573 AMAQI
22nd Jul 2026664 AMAQI
22nd Jul 2026755 AMAQI

26°C20/33°C

22nd Jul 2026596 AMAQI
22nd Jul 2026597 AMAQI
22nd Jul 2026588 AMAQI
22nd Jul 2026669 AMAQI
22nd Jul 20267010 AMAQI
22nd Jul 20266311 AMAQI
22nd Jul 20266912 PMAQI
22nd Jul 2026811 PMAQI
22nd Jul 2026582 PMAQI
22nd Jul 2026443 PMAQI
22nd Jul 2026384 PMAQI
22nd Jul 2026365 PMAQI
22nd Jul 2026366 PMAQI
22nd Jul 2026317 PMAQI
22nd Jul 2026388 PMAQI
22nd Jul 2026499 PMAQI
22nd Jul 20265310 PMAQI
22nd Jul 20265311 PMAQI
23rd Jul 20264812 AMAQI
23rd Jul 2026521 AMAQI
23rd Jul 2026602 AMAQI
23rd Jul 2026583 AMAQI
23rd Jul 2026564 AMAQI
23rd Jul 2026605 AMAQI

26°C21/33°C

23rd Jul 2026586 AMAQI
23rd Jul 2026637 AMAQI
23rd Jul 2026648 AMAQI
23rd Jul 2026689 AMAQI
23rd Jul 20266510 AMAQI
23rd Jul 20265311 AMAQI
23rd Jul 20265112 PMAQI
23rd Jul 2026461 PMAQI
23rd Jul 2026502 PMAQI
23rd Jul 2026463 PMAQI
23rd Jul 2026444 PMAQI
23rd Jul 2026425 PMAQI
23rd Jul 2026366 PMAQI
23rd Jul 2026407 PMAQI
23rd Jul 2026448 PMAQI
23rd Jul 2026549 PMAQI
23rd Jul 20265410 PMAQI
23rd Jul 20266011 PMAQI
24th Jul 20266812 AMAQI
24th Jul 2026651 AMAQI
24th Jul 2026622 AMAQI
24th Jul 2026643 AMAQI
24th Jul 2026574 AMAQI
24th Jul 2026565 AMAQI

26°C22/33°C

24th Jul 2026546 AMAQI
24th Jul 2026547 AMAQI
24th Jul 2026558 AMAQI
24th Jul 2026559 AMAQI
24th Jul 20265410 AMAQI
24th Jul 20265311 AMAQI
24th Jul 20264612 PMAQI
24th Jul 2026361 PMAQI
24th Jul 2026292 PMAQI
24th Jul 2026363 PMAQI
24th Jul 2026294 PMAQI
24th Jul 2026255 PMAQI
24th Jul 2026276 PMAQI
24th Jul 2026297 PMAQI
24th Jul 2026388 PMAQI
24th Jul 2026539 PMAQI
24th Jul 20265210 PMAQI
24th Jul 20265811 PMAQI
25th Jul 20266212 AMAQI
25th Jul 2026481 AMAQI
25th Jul 2026442 AMAQI
25th Jul 2026523 AMAQI
25th Jul 2026514 AMAQI
25th Jul 2026525 AMAQI

25°C21/30°C

25th Jul 2026466 AMAQI
25th Jul 2026467 AMAQI
25th Jul 2026528 AMAQI
25th Jul 2026539 AMAQI
25th Jul 20265110 AMAQI
25th Jul 20265711 AMAQI
25th Jul 20265212 PMAQI
25th Jul 2026461 PMAQI
25th Jul 2026422 PMAQI
25th Jul 2026443 PMAQI
25th Jul 2026254 PMAQI
25th Jul 2026335 PMAQI
25th Jul 2026336 PMAQI
25th Jul 2026387 PMAQI
25th Jul 2026218 PMAQI
25th Jul 2026409 PMAQI
25th Jul 20264810 PMAQI
25th Jul 20265711 PMAQI
26th Jul 20267112 AMAQI
26th Jul 2026581 AMAQI
26th Jul 2026582 AMAQI
26th Jul 2026603 AMAQI
26th Jul 2026624 AMAQI
26th Jul 2026625 AMAQI

27°C23/33°C

26th Jul 2026606 AMAQI
26th Jul 2026557 AMAQI
26th Jul 2026698 AMAQI
26th Jul 2026699 AMAQI
26th Jul 20268310 AMAQI
26th Jul 20267111 AMAQI
26th Jul 20267212 PMAQI
26th Jul 2026571 PMAQI
26th Jul 2026482 PMAQI
26th Jul 2026383 PMAQI
26th Jul 2026314 PMAQI
26th Jul 2026275 PMAQI
26th Jul 2026266 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026318 PMAQI
26th Jul 2026369 PMAQI
26th Jul 20264210 PMAQI
26th Jul 20264611 PMAQI
27th Jul 20265012 AMAQI
27th Jul 2026541 AMAQI
27th Jul 2026512 AMAQI
27th Jul 2026503 AMAQI
27th Jul 2026554 AMAQI
27th Jul 2026575 AMAQI

28°C23/35°C

27th Jul 2026526 AMAQI
27th Jul 2026507 AMAQI
27th Jul 2026528 AMAQI
27th Jul 2026529 AMAQI
27th Jul 20264610 AMAQI
27th Jul 20263611 AMAQI
27th Jul 20262512 PMAQI
27th Jul 2026211 PMAQI
27th Jul 2026232 PMAQI
27th Jul 2026213 PMAQI
27th Jul 2026214 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026237 PMAQI
27th Jul 2026218 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20262312 AMAQI
28th Jul 2026291 AMAQI
28th Jul 2026292 AMAQI
28th Jul 2026293 AMAQI
28th Jul 2026234 AMAQI
28th Jul 2026235 AMAQI

25°C21/30°C

28th Jul 2026216 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026218 AMAQI
28th Jul 2026279 AMAQI
28th Jul 20262110 AMAQI
28th Jul 20262711 AMAQI
28th Jul 20264212 PMAQI
28th Jul 2026291 PMAQI
28th Jul 2026332 PMAQI
28th Jul 2026313 PMAQI
28th Jul 2026254 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026346 PMAQI
28th Jul 2026307 PMAQI
28th Jul 2026258 PMAQI
28th Jul 2026299 PMAQI
28th Jul 20263410 PMAQI
28th Jul 20263311 PMAQI
29th Jul 20263312 AMAQI
29th Jul 2026361 AMAQI
29th Jul 2026482 AMAQI
29th Jul 2026473 AMAQI
29th Jul 2026484 AMAQI
29th Jul 2026545 AMAQI

24°C23/28°C

29th Jul 2026566 AMAQI
29th Jul 2026567 AMAQI
29th Jul 2026488 AMAQI
29th Jul 2026529 AMAQI
29th Jul 20265310 AMAQI
29th Jul 20265011 AMAQI
29th Jul 20264012 PMAQI
29th Jul 2026311 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026294 PMAQI
29th Jul 2026245 PMAQI
29th Jul 2026336 PMAQI
29th Jul 2026297 PMAQI
29th Jul 2026318 PMAQI
29th Jul 2026369 PMAQI
29th Jul 20265610 PMAQI
29th Jul 20265211 PMAQI
30th Jul 20264212 AMAQI
30th Jul 2026341 AMAQI
30th Jul 2026362 AMAQI
30th Jul 2026383 AMAQI
30th Jul 2026334 AMAQI
30th Jul 2026365 AMAQI

26°C22/31°C

30th Jul 2026386 AMAQI
30th Jul 2026387 AMAQI
30th Jul 2026408 AMAQI
30th Jul 2026429 AMAQI
30th Jul 20264410 AMAQI
30th Jul 20264811 AMAQI
30th Jul 20264412 PMAQI
30th Jul 2026331 PMAQI
30th Jul 2026272 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026254 PMAQI
30th Jul 2026215 PMAQI
30th Jul 2026216 PMAQI
30th Jul 2026217 PMAQI
30th Jul 2026238 PMAQI
30th Jul 2026239 PMAQI
30th Jul 20263110 PMAQI
30th Jul 20262911 PMAQI
31st Jul 20262712 AMAQI
31st Jul 2026321 AMAQI
31st Jul 2026212 AMAQI
31st Jul 2026403 AMAQI
31st Jul 2026404 AMAQI
31st Jul 2026365 AMAQI

26°C21/32°C

31st Jul 2026496 AMAQI
31st Jul 2026547 AMAQI
31st Jul 2026518 AMAQI
31st Jul 2026529 AMAQI
31st Jul 20265210 AMAQI
31st Jul 20265311 AMAQI
31st Jul 20264612 PMAQI
31st Jul 2026511 PMAQI
31st Jul 2026422 PMAQI
31st Jul 2026293 PMAQI
31st Jul 2026384 PMAQI
31st Jul 2026255 PMAQI
31st Jul 2026256 PMAQI
31st Jul 2026277 PMAQI
31st Jul 2026298 PMAQI
31st Jul 2026299 PMAQI
31st Jul 20263410 PMAQI
31st Jul 20264011 PMAQI
1st Aug 20264412 AMAQI
1st Aug 2026401 AMAQI
1st Aug 2026362 AMAQI
1st Aug 2026343 AMAQI
1st Aug 2026484 AMAQI
1st Aug 2026325 AMAQI

26°C21/31°C

1st Aug 2026426 AMAQI
1st Aug 2026467 AMAQI
1st Aug 2026538 AMAQI
1st Aug 2026499 AMAQI
1st Aug 20263310 AMAQI
1st Aug 20262511 AMAQI
1st Aug 20262512 PMAQI
1st Aug 2026271 PMAQI
1st Aug 2026232 PMAQI
1st Aug 2026233 PMAQI
1st Aug 2026254 PMAQI
1st Aug 2026235 PMAQI
1st Aug 2026216 PMAQI
1st Aug 2026237 PMAQI
1st Aug 2026258 PMAQI
1st Aug 2026219 PMAQI
1st Aug 20262510 PMAQI
1st Aug 20262711 PMAQI
2nd Aug 20263312 AMAQI
2nd Aug 2026291 AMAQI
2nd Aug 2026362 AMAQI
2nd Aug 2026423 AMAQI
2nd Aug 2026524 AMAQI
2nd Aug 2026545 AMAQI

26°C21/31°C

2nd Aug 2026496 AMAQI
2nd Aug 2026447 AMAQI
2nd Aug 2026538 AMAQI
2nd Aug 2026509 AMAQI
2nd Aug 20265210 AMAQI
2nd Aug 20263311 AMAQI
2nd Aug 20262112 PMAQI
2nd Aug 2026251 PMAQI
2nd Aug 2026252 PMAQI
2nd Aug 2026233 PMAQI
2nd Aug 2026234 PMAQI
2nd Aug 2026215 PMAQI
2nd Aug 2026236 PMAQI
2nd Aug 2026217 PMAQI
2nd Aug 2026218 PMAQI
2nd Aug 2026239 PMAQI
2nd Aug 20263110 PMAQI
2nd Aug 20262711 PMAQI
3rd Aug 20262512 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026252 AMAQI
3rd Aug 2026253 AMAQI
3rd Aug 2026314 AMAQI
3rd Aug 2026315 AMAQI

26°C22/32°C

3rd Aug 2026296 AMAQI
3rd Aug 2026277 AMAQI
3rd Aug 2026338 AMAQI
3rd Aug 2026369 AMAQI
3rd Aug 20264210 AMAQI
3rd Aug 20264611 AMAQI
3rd Aug 20263612 PMAQI
3rd Aug 2026361 PMAQI
3rd Aug 2026312 PMAQI
3rd Aug 2026293 PMAQI
3rd Aug 2026314 PMAQI
3rd Aug 2026425 PMAQI
3rd Aug 2026386 PMAQI
3rd Aug 2026367 PMAQI
3rd Aug 2026478 PMAQI
3rd Aug 2026519 PMAQI
3rd Aug 20264510 PMAQI
3rd Aug 20263611 PMAQI
4th Aug 20262912 AMAQI
4th Aug 2026291 AMAQI
4th Aug 2026292 AMAQI
4th Aug 2026253 AMAQI
4th Aug 2026314 AMAQI
4th Aug 2026365 AMAQI

24°C22/25°C

4th Aug 2026426 AMAQI
4th Aug 2026407 AMAQI
4th Aug 2026428 AMAQI
4th Aug 2026479 AMAQI
4th Aug 20266210 AMAQI
4th Aug 20266911 AMAQI
4th Aug 20266412 PMAQI
4th Aug 2026661 PMAQI
4th Aug 2026552 PMAQI
4th Aug 2026383 PMAQI
4th Aug 2026344 PMAQI
4th Aug 2026345 PMAQI
4th Aug 2026256 PMAQI
4th Aug 2026257 PMAQI
4th Aug 2026258 PMAQI
4th Aug 2026259 PMAQI
4th Aug 20262910 PMAQI
4th Aug 20262711 PMAQI
5th Aug 20262512 AMAQI
5th Aug 2026251 AMAQI
5th Aug 2026212 AMAQI
5th Aug 2026253 AMAQI
5th Aug 2026334 AMAQI
5th Aug 2026335 AMAQI

23°C22/26°C

5th Aug 2026336 AMAQI
5th Aug 2026537 AMAQI
5th Aug 2026518 AMAQI
5th Aug 2026429 AMAQI
5th Aug 20264410 AMAQI
5th Aug 20265111 AMAQI
5th Aug 20265312 PMAQI
5th Aug 2026521 PMAQI
5th Aug 2026442 PMAQI
5th Aug 2026443 PMAQI
5th Aug 2026424 PMAQI
5th Aug 2026235 PMAQI
5th Aug 2026256 PMAQI
5th Aug 2026347 PMAQI
5th Aug 2026328 PMAQI
5th Aug 2026299 PMAQI
5th Aug 20262910 PMAQI
5th Aug 20262711 PMAQI
6th Aug 20262512 AMAQI
6th Aug 2026231 AMAQI
6th Aug 2026272 AMAQI
6th Aug 2026313 AMAQI
6th Aug 2026384 AMAQI
6th Aug 2026275 AMAQI

24°C22/28°C

6th Aug 2026256 AMAQI
6th Aug 2026367 AMAQI
6th Aug 2026368 AMAQI
6th Aug 2026409 AMAQI
6th Aug 20264010 AMAQI
6th Aug 20265111 AMAQI
6th Aug 20265012 PMAQI
6th Aug 2026461 PMAQI
6th Aug 2026402 PMAQI
6th Aug 2026493 PMAQI
6th Aug 2026494 PMAQI
6th Aug 2026505 PMAQI
6th Aug 2026486 PMAQI
6th Aug 2026467 PMAQI
6th Aug 2026478 PMAQI
6th Aug 2026519 PMAQI
6th Aug 20265110 PMAQI
6th Aug 20265511 PMAQI
7th Aug 20265812 AMAQI
7th Aug 2026531 AMAQI
7th Aug 2026542 AMAQI
7th Aug 2026573 AMAQI
7th Aug 2026584 AMAQI
7th Aug 2026575 AMAQI

24°C22/30°C

7th Aug 2026586 AMAQI
7th Aug 2026587 AMAQI
7th Aug 2026568 AMAQI
7th Aug 2026559 AMAQI
7th Aug 20265610 AMAQI
7th Aug 20265711 AMAQI
7th Aug 20264012 PMAQI
7th Aug 2026671 PMAQI
7th Aug 2026662 PMAQI
7th Aug 2026603 PMAQI
7th Aug 2026584 PMAQI
7th Aug 2026525 PMAQI
7th Aug 2026496 PMAQI
7th Aug 2026517 PMAQI
7th Aug 2026548 PMAQI
7th Aug 2026559 PMAQI
7th Aug 20265410 PMAQI
7th Aug 20265111 PMAQI
8th Aug 20265412 AMAQI
8th Aug 2026461 AMAQI
8th Aug 2026422 AMAQI
8th Aug 2026463 AMAQI
8th Aug 2026524 AMAQI
8th Aug 2026515 AMAQI

26°C21/31°C

8th Aug 2026446 AMAQI
8th Aug 2026527 AMAQI
8th Aug 2026578 AMAQI
8th Aug 2026649 AMAQI
8th Aug 20265910 AMAQI
8th Aug 20266911 AMAQI
8th Aug 20265912 PMAQI
8th Aug 2026541 PMAQI
8th Aug 2026522 PMAQI
8th Aug 2026503 PMAQI
8th Aug 2026574 PMAQI
8th Aug 2026505 PMAQI
8th Aug 2026536 PMAQI
8th Aug 2026597 PMAQI
8th Aug 2026748 PMAQI
8th Aug 2026769 PMAQI
8th Aug 20267810 PMAQI
8th Aug 20268111 PMAQI
9th Aug 20268012 AMAQI
9th Aug 2026741 AMAQI
9th Aug 2026702 AMAQI
9th Aug 2026763 AMAQI
9th Aug 2026724 AMAQI
9th Aug 2026805 AMAQI

25°C21/31°C

9th Aug 2026786 AMAQI
9th Aug 2026767 AMAQI
9th Aug 2026818 AMAQI
9th Aug 2026799 AMAQI
9th Aug 20268910 AMAQI
9th Aug 20268011 AMAQI
9th Aug 20267312 PMAQI
9th Aug 2026671 PMAQI
9th Aug 2026562 PMAQI
9th Aug 2026573 PMAQI
9th Aug 2026544 PMAQI
9th Aug 2026565 PMAQI
9th Aug 2026546 PMAQI
9th Aug 2026577 PMAQI
9th Aug 2026648 PMAQI
9th Aug 2026769 PMAQI
9th Aug 20268010 PMAQI
9th Aug 20268111 PMAQI
10th Aug 20267512 AMAQI
10th Aug 2026781 AMAQI
10th Aug 2026762 AMAQI
10th Aug 2026763 AMAQI
10th Aug 2026784 AMAQI
10th Aug 2026765 AMAQI

25°C21/31°C

10th Aug 2026766 AMAQI
10th Aug 2026817 AMAQI
10th Aug 2026798 AMAQI
10th Aug 2026829 AMAQI
10th Aug 20268010 AMAQI
10th Aug 20266911 AMAQI
10th Aug 20264912 PMAQI
10th Aug 2026381 PMAQI
10th Aug 2026332 PMAQI
10th Aug 2026273 PMAQI
10th Aug 2026274 PMAQI
10th Aug 2026215 PMAQI
10th Aug 2026256 PMAQI
10th Aug 2026277 PMAQI
10th Aug 2026368 PMAQI
10th Aug 2026559 PMAQI
10th Aug 20265810 PMAQI
10th Aug 20265211 PMAQI
11th Aug 20265212 AMAQI
11th Aug 2026521 AMAQI
11th Aug 2026522 AMAQI
11th Aug 2026483 AMAQI
11th Aug 2026464 AMAQI
11th Aug 2026525 AMAQI

25°C19/32°C

11th Aug 2026516 AMAQI
11th Aug 2026607 AMAQI
11th Aug 2026648 AMAQI
11th Aug 2026719 AMAQI
11th Aug 20266710 AMAQI
11th Aug 20266711 AMAQI
11th Aug 20267212 PMAQI
11th Aug 2026601 PMAQI
11th Aug 2026522 PMAQI
11th Aug 2026443 PMAQI
11th Aug 2026314 PMAQI
11th Aug 2026255 PMAQI
11th Aug 2026256 PMAQI
11th Aug 2026337 PMAQI
11th Aug 2026428 PMAQI
11th Aug 2026549 PMAQI
11th Aug 20265010 PMAQI
11th Aug 20264811 PMAQI
12th Aug 20264412 AMAQI
12th Aug 2026521 AMAQI
12th Aug 2026512 AMAQI
12th Aug 2026523 AMAQI
12th Aug 2026504 AMAQI
12th Aug 2026485 AMAQI

25°C20/33°C

12th Aug 2026426 AMAQI
12th Aug 2026387 AMAQI
12th Aug 2026258 AMAQI
12th Aug 2026239 AMAQI
12th Aug 20262510 AMAQI
12th Aug 20262911 AMAQI
12th Aug 20262312 PMAQI
12th Aug 2026211 PMAQI
12th Aug 2026252 PMAQI
12th Aug 2026213 PMAQI
12th Aug 2026234 PMAQI
12th Aug 2026275 PMAQI
12th Aug 2026256 PMAQI
12th Aug 2026277 PMAQI
12th Aug 2026298 PMAQI
12th Aug 2026219 PMAQI
12th Aug 20262310 PMAQI
12th Aug 20263811 PMAQI
13th Aug 20262912 AMAQI
13th Aug 2026331 AMAQI
13th Aug 2026272 AMAQI
13th Aug 2026323 AMAQI
13th Aug 2026294 AMAQI
13th Aug 2026335 AMAQI

23°C22/24°C

13th Aug 2026336 AMAQI
13th Aug 2026337 AMAQI
13th Aug 2026298 AMAQI
13th Aug 2026219 AMAQI
13th Aug 20262310 AMAQI
13th Aug 20263111 AMAQI
13th Aug 20263412 PMAQI
13th Aug 2026291 PMAQI
13th Aug 2026252 PMAQI
13th Aug 2026213 PMAQI
13th Aug 2026294 PMAQI
13th Aug 2026255 PMAQI
13th Aug 2026236 PMAQI
13th Aug 2026277 PMAQI
13th Aug 2026218 PMAQI
13th Aug 2026259 PMAQI
13th Aug 20262110 PMAQI
13th Aug 20264411 PMAQI
14th Aug 20264912 AMAQI
14th Aug 2026461 AMAQI
14th Aug 2026522 AMAQI
14th Aug 2026513 AMAQI
14th Aug 2026514 AMAQI
14th Aug 2026515 AMAQI

24°C21/28°C

14th Aug 2026426 AMAQI
14th Aug 2026507 AMAQI
14th Aug 2026548 AMAQI
14th Aug 2026609 AMAQI
14th Aug 20265510 AMAQI
14th Aug 20264911 AMAQI
14th Aug 20264212 PMAQI
14th Aug 2026511 PMAQI
14th Aug 2026212 PMAQI
14th Aug 2026253 PMAQI
14th Aug 2026214 PMAQI
14th Aug 2026275 PMAQI
14th Aug 2026236 PMAQI
14th Aug 2026237 PMAQI
14th Aug 2026298 PMAQI
14th Aug 2026319 PMAQI
14th Aug 20265610 PMAQI
14th Aug 20264811 PMAQI
15th Aug 20265212 AMAQI
15th Aug 2026501 AMAQI
15th Aug 2026462 AMAQI
15th Aug 2026443 AMAQI
15th Aug 2026464 AMAQI
15th Aug 2026465 AMAQI

21°C19/24°C

15th Aug 2026466 AMAQI
15th Aug 2026477 AMAQI
15th Aug 2026528 AMAQI
15th Aug 2026519 AMAQI
15th Aug 20265210 AMAQI
15th Aug 20264811 AMAQI
15th Aug 20265312 PMAQI
15th Aug 2026561 PMAQI
15th Aug 2026502 PMAQI
15th Aug 2026443 PMAQI
15th Aug 2026404 PMAQI
15th Aug 2026385 PMAQI
15th Aug 2026366 PMAQI
15th Aug 2026467 PMAQI
15th Aug 2026508 PMAQI
15th Aug 2026579 PMAQI
15th Aug 20266910 PMAQI
15th Aug 20267011 PMAQI
16th Aug 20266812 AMAQI
16th Aug 2026551 AMAQI
16th Aug 2026522 AMAQI
16th Aug 2026463 AMAQI
16th Aug 2026504 AMAQI
16th Aug 2026525 AMAQI

24°C19/31°C

16th Aug 2026546 AMAQI
16th Aug 2026607 AMAQI
16th Aug 2026628 AMAQI
16th Aug 2026699 AMAQI
16th Aug 20267610 AMAQI
16th Aug 20266711 AMAQI
16th Aug 20265712 PMAQI
16th Aug 2026491 PMAQI
16th Aug 2026362 PMAQI
16th Aug 2026273 PMAQI
16th Aug 2026254 PMAQI
16th Aug 2026215 PMAQI
16th Aug 2026236 PMAQI
16th Aug 2026257 PMAQI
16th Aug 2026388 PMAQI
16th Aug 2026519 PMAQI
16th Aug 20266210 PMAQI
16th Aug 20266211 PMAQI
17th Aug 20266412 AMAQI
17th Aug 2026571 AMAQI
17th Aug 2026572 AMAQI
17th Aug 2026523 AMAQI
17th Aug 2026544 AMAQI
17th Aug 2026545 AMAQI

26°C20/33°C

17th Aug 2026606 AMAQI
6 AM
17th Aug 2026667 AMAQI
17th Aug 2026608 AMAQI
17th Aug 2026729 AMAQI
17th Aug 20266710 AMAQI
17th Aug 20266211 AMAQI
17th Aug 20265812 PMAQI
12 PM
17th Aug 2026581 PMAQI
17th Aug 2026442 PMAQI
17th Aug 2026483 PMAQI
17th Aug 2026384 PMAQI
17th Aug 2026335 PMAQI
17th Aug 2026506 PMAQI
17th Aug 2026537 PMAQI
7 PM
17th Aug 2026698 PMAQI
17th Aug 2026799 PMAQI
17th Aug 20269210 PMAQI
17th Aug 20267811 PMAQI
12 AM
5 AM

16°C14/17°C

Day time
Avg. Highest Time
9 AM - 10 AM

55AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
5 PM

33AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 10 AM (Avg. 55), while the lowest AQI was between 5 PM to 5 PM (Avg. 33).
Night time
Avg. Highest Time
4 AM - 5 AM

49AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
8 PM

38AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 5 AM (Avg. 49), while the lowest AQI was between 8 PM to 8 PM (Avg. 38).

2026 Days Vs Air Quality

Zhau Zhangfc, Qianzhou, Hunan, China

2026

39%

90

43%

98

14%

31

4%

10

Total number of days with different AQI categories in last 229 days in 2026 (136 days remaining)

Good
90 Days
Moderate
98 Days
Poor
31 Days
Unhealthy
10 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 39%

Health Risk Level:

High

In 2026, 39% of 229 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.

Annual Air Quality Insights

Zhau Zhangfc, Qianzhou, Hunan, China

AQI levels in 2026

AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
59AQI (US)
2nd January 2026
104AQI (US)
3rd January 2026
112AQI (US)
4th January 2026
75AQI (US)
5th January 2026
98AQI (US)
6th January 2026
108AQI (US)
7th January 2026
114AQI (US)
8th January 2026
123AQI (US)
9th January 2026
122AQI (US)
10th January 2026
150AQI (US)
11th January 2026
155AQI (US)
12th January 2026
157AQI (US)
13th January 2026
153AQI (US)
14th January 2026
157AQI (US)
15th January 2026
160AQI (US)
16th January 2026
168AQI (US)
17th January 2026
167AQI (US)
18th January 2026
169AQI (US)
19th January 2026
104AQI (US)
20th January 2026
59AQI (US)
21st January 2026
92AQI (US)
22nd January 2026
110AQI (US)
23rd January 2026
133AQI (US)
24th January 2026
142AQI (US)
25th January 2026
111AQI (US)
26th January 2026
64AQI (US)
27th January 2026
114AQI (US)
28th January 2026
136AQI (US)
29th January 2026
122AQI (US)
30th January 2026
45AQI (US)
31st January 2026
87AQI (US)
1st February 2026
107AQI (US)
2nd February 2026
120AQI (US)
3rd February 2026
122AQI (US)
4th February 2026
136AQI (US)
5th February 2026
151AQI (US)
6th February 2026
148AQI (US)
7th February 2026
154AQI (US)
8th February 2026
128AQI (US)
9th February 2026
94AQI (US)
10th February 2026
80AQI (US)
11th February 2026
96AQI (US)
12th February 2026
126AQI (US)
13th February 2026
116AQI (US)
14th February 2026
98AQI (US)
15th February 2026
103AQI (US)
16th February 2026
45AQI (US)
17th February 2026
91AQI (US)
18th February 2026
113AQI (US)
19th February 2026
88AQI (US)
20th February 2026
80AQI (US)
21st February 2026
101AQI (US)
22nd February 2026
99AQI (US)
23rd February 2026
67AQI (US)
24th February 2026
60AQI (US)
25th February 2026
81AQI (US)
26th February 2026
39AQI (US)
27th February 2026
36AQI (US)
28th February 2026
63AQI (US)
1st March 2026
21AQI (US)
2nd March 2026
47AQI (US)
3rd March 2026
62AQI (US)
4th March 2026
64AQI (US)
5th March 2026
66AQI (US)
6th March 2026
98AQI (US)
7th March 2026
107AQI (US)
8th March 2026
28AQI (US)
9th March 2026
40AQI (US)
10th March 2026
83AQI (US)
11th March 2026
55AQI (US)
12th March 2026
88AQI (US)
13th March 2026
112AQI (US)
14th March 2026
105AQI (US)
15th March 2026
74AQI (US)
16th March 2026
15AQI (US)
17th March 2026
18AQI (US)
18th March 2026
42AQI (US)
19th March 2026
71AQI (US)
20th March 2026
63AQI (US)
21st March 2026
68AQI (US)
22nd March 2026
46AQI (US)
23rd March 2026
46AQI (US)
24th March 2026
36AQI (US)
25th March 2026
59AQI (US)
26th March 2026
22AQI (US)
27th March 2026
40AQI (US)
28th March 2026
62AQI (US)
29th March 2026
59AQI (US)
30th March 2026
28AQI (US)
31st March 2026
35AQI (US)
1st April 2026
47AQI (US)
2nd April 2026
59AQI (US)
3rd April 2026
20AQI (US)
4th April 2026
54AQI (US)
5th April 2026
84AQI (US)
6th April 2026
61AQI (US)
7th April 2026
70AQI (US)
8th April 2026
101AQI (US)
9th April 2026
118AQI (US)
10th April 2026
83AQI (US)
11th April 2026
36AQI (US)
12th April 2026
41AQI (US)
13th April 2026
69AQI (US)
14th April 2026
51AQI (US)
15th April 2026
47AQI (US)
16th April 2026
28AQI (US)
17th April 2026
48AQI (US)
18th April 2026
56AQI (US)
19th April 2026
72AQI (US)
20th April 2026
51AQI (US)
21st April 2026
17AQI (US)
22nd April 2026
20AQI (US)
23rd April 2026
43AQI (US)
24th April 2026
53AQI (US)
25th April 2026
64AQI (US)
26th April 2026
83AQI (US)
27th April 2026
64AQI (US)
28th April 2026
13AQI (US)
29th April 2026
33AQI (US)
30th April 2026
49AQI (US)
1st May 2026
61AQI (US)
2nd May 2026
65AQI (US)
3rd May 2026
56AQI (US)
4th May 2026
54AQI (US)
5th May 2026
56AQI (US)
6th May 2026
73AQI (US)
7th May 2026
72AQI (US)
8th May 2026
43AQI (US)
9th May 2026
44AQI (US)
10th May 2026
71AQI (US)
11th May 2026
92AQI (US)
12th May 2026
92AQI (US)
13th May 2026
44AQI (US)
14th May 2026
57AQI (US)
15th May 2026
75AQI (US)
16th May 2026
72AQI (US)
17th May 2026
70AQI (US)
18th May 2026
66AQI (US)
19th May 2026
64AQI (US)
20th May 2026
75AQI (US)
21st May 2026
81AQI (US)
22nd May 2026
85AQI (US)
23rd May 2026
79AQI (US)
24th May 2026
76AQI (US)
25th May 2026
77AQI (US)
26th May 2026
49AQI (US)
27th May 2026
15AQI (US)
28th May 2026
47AQI (US)
29th May 2026
41AQI (US)
30th May 2026
47AQI (US)
31st May 2026
52AQI (US)
1st June 2026
57AQI (US)
2nd June 2026
68AQI (US)
3rd June 2026
59AQI (US)
4th June 2026
51AQI (US)
5th June 2026
67AQI (US)
6th June 2026
68AQI (US)
7th June 2026
33AQI (US)
8th June 2026
10AQI (US)
9th June 2026
23AQI (US)
10th June 2026
38AQI (US)
11th June 2026
53AQI (US)
12th June 2026
53AQI (US)
13th June 2026
21AQI (US)
14th June 2026
34AQI (US)
15th June 2026
43AQI (US)
16th June 2026
53AQI (US)
17th June 2026
71AQI (US)
18th June 2026
69AQI (US)
19th June 2026
14AQI (US)
20th June 2026
18AQI (US)
21st June 2026
20AQI (US)
22nd June 2026
20AQI (US)
23rd June 2026
22AQI (US)
24th June 2026
21AQI (US)
25th June 2026
30AQI (US)
26th June 2026
37AQI (US)
27th June 2026
55AQI (US)
28th June 2026
68AQI (US)
29th June 2026
64AQI (US)
30th June 2026
34AQI (US)
1st July 2026
25AQI (US)
2nd July 2026
35AQI (US)
3rd July 2026
32AQI (US)
4th July 2026
32AQI (US)
5th July 2026
21AQI (US)
6th July 2026
21AQI (US)
7th July 2026
21AQI (US)
8th July 2026
24AQI (US)
9th July 2026
24AQI (US)
10th July 2026
26AQI (US)
11th July 2026
32AQI (US)
12th July 2026
45AQI (US)
13th July 2026
48AQI (US)
14th July 2026
56AQI (US)
15th July 2026
64AQI (US)
16th July 2026
30AQI (US)
17th July 2026
31AQI (US)
18th July 2026
45AQI (US)
19th July 2026
50AQI (US)
20th July 2026
53AQI (US)
21st July 2026
53AQI (US)
22nd July 2026
55AQI (US)
23rd July 2026
53AQI (US)
24th July 2026
48AQI (US)
25th July 2026
46AQI (US)
26th July 2026
52AQI (US)
27th July 2026
37AQI (US)
28th July 2026
28AQI (US)
29th July 2026
41AQI (US)
30th July 2026
33AQI (US)
31st July 2026
38AQI (US)
1st August 2026
32AQI (US)
2nd August 2026
34AQI (US)
3rd August 2026
35AQI (US)
4th August 2026
39AQI (US)
5th August 2026
36AQI (US)
6th August 2026
41AQI (US)
7th August 2026
56AQI (US)
8th August 2026
57AQI (US)
9th August 2026
71AQI (US)
10th August 2026
57AQI (US)
11th August 2026
51AQI (US)
12th August 2026
33AQI (US)
13th August 2026
28AQI (US)
14th August 2026
42AQI (US)
15th August 2026
50AQI (US)
16th August 2026
49AQI (US)
17th August 2026
59AQI (US)
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

118AQI (US)

98AQI (US)

57AQI (US)

55AQI (US)

63AQI (US)

42AQI (US)

39AQI (US)

45AQI (US)

No. of days

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

202666AQI (US)

1
7
15
8
3
12
11
2
14
14
3
13
15
2
8
23
16
14
24
7
11
6
90
98
31
10

Highest AQI (US) recorded in

January

118AQI (US)

Lowest AQI (US) recorded in

July

39AQI (US)

202582AQI (US)

4
17
10
12
16
26
5
28
2
31
9
21
8
23
11
20
4
26
1
27
3
3
22
5
5
20
6
36
245
68
16

Highest AQI (US) recorded in

January

143AQI (US)

Lowest AQI (US) recorded in

August

54AQI (US)

202474AQI (US)

5
9
7
5
8
5
12
21
1
3
24
1
6
24
24
7
10
21
26
3
5
25
1
30
3
17
11
58
206
32
18

Highest AQI (US) recorded in

December

133AQI (US)

Lowest AQI (US) recorded in

July

47AQI (US)

2023103AQI (US)

3
2
14
11
4
2
17
11
4

Highest AQI (US) recorded in

December

105AQI (US)

Lowest AQI (US) recorded in

November

81AQI (US)

2021104AQI (US)

4
22
5
1
14
10
3
4
12
1
5
30
33
8

Highest AQI (US) recorded in

January

131AQI (US)

Lowest AQI (US) recorded in

March

64AQI (US)

202068AQI (US)

4
4
5
3
10
8
2
16
22
8
20
11
25
6
20
10
8
16
7
4
18
7
1
7
18
6
108
106
45
7

Highest AQI (US) recorded in

December

122AQI (US)

Lowest AQI (US) recorded in

August

43AQI (US)

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2021(Avg.)
104AQI (US)
Least Polluted Year Recorded
2026(Avg.)
66AQI (US)

Zhau Zhangfc's annual 2026 AQI (US) (66) shows an average percentage change of -21.1% (improved AQI (US)) compared to previous years: 2020 (68), 2021 (104), 2023 (103), 2024 (74), 2025 (82).