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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Gua Chacngzi Zhan, Guigang, Guangxi, 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

Gua Chacngzi Zhan, Guigang, Guangxi, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
31st Aug 2023
83AQI
Lowest AQI recorded on
29th Aug 2023
31AQI

Same Day Analysis (17th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 62 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.

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

Gua Chacngzi Zhan, Guigang, Guangxi, China

AQI
Day
Night
.

6 AM16th Aug 2026

7 PM

5 AM17th Aug 2026

Day time
Avg. Highest Time
2PM16th Aug

59AQI

Avg. Lowest Time
7AM16th Aug

27AQI

Night time
Avg. Highest Time
1AM17th Aug

70AQI

Avg. Lowest Time
9PM16th Aug

49AQI

In the last 24 hours,

Gua Chacngzi Zhan's AQI reached its highest point of 70 at 1 AM during the Night, while the lowest point, 27, was recorded at 7 AM during the Day between 16th Aug and 17th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Gua Chacngzi Zhan, Guigang, Guangxi, 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 2026626 AMAQI
19th Jul 2026607 AMAQI
19th Jul 2026628 AMAQI
19th Jul 2026689 AMAQI
19th Jul 20266710 AMAQI
19th Jul 20266011 AMAQI
19th Jul 20266212 PMAQI
19th Jul 2026511 PMAQI
19th Jul 2026552 PMAQI
19th Jul 2026603 PMAQI
19th Jul 2026624 PMAQI
19th Jul 2026625 PMAQI
19th Jul 2026586 PMAQI
19th Jul 2026557 PMAQI
19th Jul 2026538 PMAQI
19th Jul 2026589 PMAQI
19th Jul 20264910 PMAQI
19th Jul 20264011 PMAQI
20th Jul 20262912 AMAQI
20th Jul 2026381 AMAQI
20th Jul 2026482 AMAQI
20th Jul 2026443 AMAQI
20th Jul 2026444 AMAQI
20th Jul 2026525 AMAQI

28°C25/31°C

20th Jul 2026606 AMAQI
20th Jul 2026527 AMAQI
20th Jul 2026518 AMAQI
20th Jul 2026519 AMAQI
20th Jul 20265210 AMAQI
20th Jul 20265511 AMAQI
20th Jul 20266212 PMAQI
20th Jul 2026421 PMAQI
20th Jul 2026322 PMAQI
20th Jul 2026233 PMAQI
20th Jul 2026214 PMAQI
20th Jul 2026385 PMAQI
20th Jul 2026366 PMAQI
20th Jul 2026237 PMAQI
20th Jul 2026258 PMAQI
20th Jul 2026219 PMAQI
20th Jul 20262110 PMAQI
20th Jul 20263611 PMAQI
21st Jul 20262712 AMAQI
21st Jul 2026381 AMAQI
21st Jul 2026502 AMAQI
21st Jul 2026493 AMAQI
21st Jul 2026384 AMAQI
21st Jul 2026525 AMAQI

26°C25/27°C

21st Jul 2026586 AMAQI
21st Jul 2026527 AMAQI
21st Jul 2026368 AMAQI
21st Jul 2026219 AMAQI
21st Jul 20262310 AMAQI
21st Jul 20262512 PMAQI
21st Jul 2026331 PMAQI
21st Jul 2026292 PMAQI
21st Jul 2026273 PMAQI
21st Jul 2026294 PMAQI
21st Jul 2026315 PMAQI
21st Jul 2026826 PMAQI
21st Jul 2026257 PMAQI
21st Jul 2026298 PMAQI
21st Jul 2026319 PMAQI
21st Jul 20263610 PMAQI
21st Jul 20264011 PMAQI
22nd Jul 20265112 AMAQI
22nd Jul 2026511 AMAQI
22nd Jul 2026522 AMAQI
22nd Jul 2026533 AMAQI
22nd Jul 2026484 AMAQI
22nd Jul 2026525 AMAQI

25°C24/26°C

22nd Jul 2026526 AMAQI
22nd Jul 2026557 AMAQI
22nd Jul 2026528 AMAQI
22nd Jul 2026609 AMAQI
22nd Jul 20266410 AMAQI
22nd Jul 20265911 AMAQI
22nd Jul 20266012 PMAQI
22nd Jul 2026531 PMAQI
22nd Jul 2026532 PMAQI
22nd Jul 2026563 PMAQI
22nd Jul 2026584 PMAQI
22nd Jul 2026575 PMAQI
22nd Jul 2026316 PMAQI
22nd Jul 2026467 PMAQI
22nd Jul 2026448 PMAQI
22nd Jul 2026469 PMAQI
22nd Jul 20264210 PMAQI
22nd Jul 20264211 PMAQI
23rd Jul 20264412 AMAQI
23rd Jul 2026521 AMAQI
23rd Jul 2026482 AMAQI
23rd Jul 2026403 AMAQI
23rd Jul 2026424 AMAQI
23rd Jul 2026405 AMAQI

27°C23/31°C

23rd Jul 2026446 AMAQI
23rd Jul 2026447 AMAQI
23rd Jul 2026628 AMAQI
23rd Jul 2026519 AMAQI
23rd Jul 20266010 AMAQI
23rd Jul 20265911 AMAQI
23rd Jul 20266212 PMAQI
23rd Jul 2026641 PMAQI
23rd Jul 2026782 PMAQI
23rd Jul 2026683 PMAQI
23rd Jul 2026664 PMAQI
23rd Jul 2026255 PMAQI
23rd Jul 2026256 PMAQI
23rd Jul 2026277 PMAQI
23rd Jul 2026298 PMAQI
23rd Jul 2026389 PMAQI
23rd Jul 20264010 PMAQI
23rd Jul 20265411 PMAQI
24th Jul 20264812 AMAQI
24th Jul 2026501 AMAQI
24th Jul 2026522 AMAQI
24th Jul 2026423 AMAQI
24th Jul 2026504 AMAQI
24th Jul 2026295 AMAQI

27°C24/31°C

24th Jul 2026296 AMAQI
24th Jul 2026427 AMAQI
24th Jul 2026448 AMAQI
24th Jul 2026409 AMAQI
24th Jul 20264610 AMAQI
24th Jul 20265311 AMAQI
24th Jul 20264212 PMAQI
24th Jul 2026591 PMAQI
24th Jul 2026692 PMAQI
24th Jul 2026673 PMAQI
24th Jul 2026544 PMAQI
24th Jul 2026515 PMAQI
24th Jul 2026446 PMAQI
24th Jul 2026427 PMAQI
24th Jul 2026518 PMAQI
24th Jul 2026589 PMAQI
24th Jul 20267010 PMAQI
24th Jul 20267411 PMAQI
25th Jul 20266812 AMAQI
25th Jul 2026661 AMAQI
25th Jul 2026672 AMAQI
25th Jul 2026623 AMAQI
25th Jul 2026584 AMAQI
25th Jul 2026625 AMAQI

27°C24/32°C

25th Jul 2026656 AMAQI
25th Jul 2026707 AMAQI
25th Jul 2026688 AMAQI
25th Jul 2026649 AMAQI
25th Jul 20267910 AMAQI
25th Jul 20268711 AMAQI
25th Jul 20268812 PMAQI
25th Jul 2026831 PMAQI
25th Jul 2026812 PMAQI
25th Jul 2026713 PMAQI
25th Jul 2026664 PMAQI
25th Jul 2026625 PMAQI
25th Jul 2026676 PMAQI
25th Jul 2026707 PMAQI
25th Jul 2026718 PMAQI
25th Jul 2026829 PMAQI
25th Jul 202610510 PMAQI
25th Jul 20268611 PMAQI
26th Jul 20268512 AMAQI
26th Jul 2026961 AMAQI
26th Jul 2026832 AMAQI
26th Jul 2026673 AMAQI
26th Jul 2026684 AMAQI
26th Jul 2026875 AMAQI

29°C24/34°C

26th Jul 20261016 AMAQI
26th Jul 2026977 AMAQI
26th Jul 2026988 AMAQI
26th Jul 2026909 AMAQI
26th Jul 202611210 AMAQI
26th Jul 20269211 AMAQI
26th Jul 20268912 PMAQI
26th Jul 2026831 PMAQI
26th Jul 2026692 PMAQI
26th Jul 2026623 PMAQI
26th Jul 2026764 PMAQI
26th Jul 2026545 PMAQI
26th Jul 2026576 PMAQI
26th Jul 2026587 PMAQI
26th Jul 2026698 PMAQI
26th Jul 2026819 PMAQI
26th Jul 20268310 PMAQI
26th Jul 20268611 PMAQI
27th Jul 20268212 AMAQI
27th Jul 2026571 AMAQI
27th Jul 2026622 AMAQI
27th Jul 2026653 AMAQI
27th Jul 2026644 AMAQI
27th Jul 2026535 AMAQI

30°C25/35°C

27th Jul 2026586 AMAQI
27th Jul 2026627 AMAQI
27th Jul 2026688 AMAQI
27th Jul 2026679 AMAQI
27th Jul 20266710 AMAQI
27th Jul 20267211 AMAQI
27th Jul 20267612 PMAQI
27th Jul 2026921 PMAQI
27th Jul 2026982 PMAQI
27th Jul 2026893 PMAQI
27th Jul 2026864 PMAQI
27th Jul 2026735 PMAQI
27th Jul 2026566 PMAQI
27th Jul 2026587 PMAQI
27th Jul 2026548 PMAQI
27th Jul 2026739 PMAQI
27th Jul 20267610 PMAQI
27th Jul 20267111 PMAQI
28th Jul 20266212 AMAQI
28th Jul 2026501 AMAQI
28th Jul 2026382 AMAQI
28th Jul 2026363 AMAQI
28th Jul 2026544 AMAQI
28th Jul 2026575 AMAQI

29°C25/34°C

28th Jul 2026516 AMAQI
28th Jul 2026517 AMAQI
28th Jul 2026368 AMAQI
28th Jul 2026289 AMAQI
28th Jul 20262810 AMAQI
28th Jul 20262911 AMAQI
28th Jul 20265912 PMAQI
28th Jul 2026541 PMAQI
28th Jul 2026522 PMAQI
28th Jul 2026313 PMAQI
28th Jul 2026444 PMAQI
28th Jul 2026465 PMAQI
28th Jul 2026446 PMAQI
28th Jul 2026317 PMAQI
28th Jul 2026388 PMAQI
28th Jul 2026449 PMAQI
28th Jul 20264210 PMAQI
28th Jul 20264011 PMAQI
29th Jul 20262312 AMAQI
29th Jul 2026231 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026233 AMAQI
29th Jul 2026324 AMAQI
29th Jul 2026405 AMAQI

28°C25/32°C

29th Jul 2026326 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026279 AMAQI
29th Jul 20262910 AMAQI
29th Jul 20262711 AMAQI
29th Jul 20264812 PMAQI
29th Jul 2026421 PMAQI
29th Jul 2026402 PMAQI
29th Jul 2026343 PMAQI
29th Jul 2026294 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026236 PMAQI
29th Jul 2026237 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026249 PMAQI
29th Jul 20262310 PMAQI
29th Jul 20262711 PMAQI
30th Jul 20262312 AMAQI
30th Jul 2026291 AMAQI
30th Jul 2026312 AMAQI
30th Jul 2026293 AMAQI
30th Jul 2026334 AMAQI
30th Jul 2026295 AMAQI

27°C24/31°C

30th Jul 2026256 AMAQI
30th Jul 2026277 AMAQI
30th Jul 2026298 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20263810 AMAQI
30th Jul 20262111 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026321 PMAQI
30th Jul 2026212 PMAQI
30th Jul 2026273 PMAQI
30th Jul 2026234 PMAQI
30th Jul 2026275 PMAQI
30th Jul 2026316 PMAQI
30th Jul 2026337 PMAQI
30th Jul 2026258 PMAQI
30th Jul 2026339 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20262911 PMAQI
31st Jul 20262112 AMAQI
31st Jul 2026231 AMAQI
31st Jul 2026252 AMAQI
31st Jul 2026253 AMAQI
31st Jul 2026254 AMAQI
31st Jul 2026275 AMAQI

27°C24/30°C

31st Jul 2026536 AMAQI
31st Jul 2026467 AMAQI
31st Jul 2026388 AMAQI
31st Jul 2026239 AMAQI
31st Jul 20262110 AMAQI
31st Jul 20264611 AMAQI
31st Jul 20262112 PMAQI
31st Jul 2026211 PMAQI
31st Jul 2026252 PMAQI
31st Jul 2026293 PMAQI
31st Jul 2026294 PMAQI
31st Jul 2026365 PMAQI
31st Jul 2026336 PMAQI
31st Jul 2026297 PMAQI
31st Jul 2026408 PMAQI
31st Jul 2026349 PMAQI
31st Jul 20263610 PMAQI
31st Jul 20264411 PMAQI
1st Aug 20263012 AMAQI
1st Aug 2026251 AMAQI
1st Aug 2026232 AMAQI
1st Aug 2026213 AMAQI
1st Aug 2026214 AMAQI
1st Aug 2026215 AMAQI

27°C24/30°C

1st Aug 2026216 AMAQI
1st Aug 2026387 AMAQI
1st Aug 2026388 AMAQI
1st Aug 2026509 AMAQI
1st Aug 20265210 AMAQI
1st Aug 20265411 AMAQI
1st Aug 20265112 PMAQI
1st Aug 2026421 PMAQI
1st Aug 2026272 PMAQI
1st Aug 2026273 PMAQI
1st Aug 2026294 PMAQI
1st Aug 2026385 PMAQI
1st Aug 2026386 PMAQI
1st Aug 2026447 PMAQI
1st Aug 2026548 PMAQI
1st Aug 2026609 PMAQI
1st Aug 20267010 PMAQI
1st Aug 20266811 PMAQI
2nd Aug 20265812 AMAQI
2nd Aug 2026421 AMAQI
2nd Aug 2026422 AMAQI
2nd Aug 2026293 AMAQI
2nd Aug 2026254 AMAQI
2nd Aug 2026255 AMAQI

27°C24/31°C

2nd Aug 2026256 AMAQI
2nd Aug 2026297 AMAQI
2nd Aug 2026338 AMAQI
2nd Aug 2026319 AMAQI
2nd Aug 20263310 AMAQI
2nd Aug 20263311 AMAQI
2nd Aug 20263112 PMAQI
2nd Aug 2026291 PMAQI
2nd Aug 2026262 PMAQI
2nd Aug 2026233 PMAQI
2nd Aug 2026234 PMAQI
2nd Aug 2026275 PMAQI
2nd Aug 2026316 PMAQI
2nd Aug 2026337 PMAQI
2nd Aug 2026298 PMAQI
2nd Aug 2026349 PMAQI
2nd Aug 20264210 PMAQI
2nd Aug 20265411 PMAQI
3rd Aug 20266212 AMAQI
3rd Aug 2026661 AMAQI
3rd Aug 2026622 AMAQI
3rd Aug 2026563 AMAQI
3rd Aug 2026404 AMAQI
3rd Aug 2026275 AMAQI

27°C24/31°C

3rd Aug 2026256 AMAQI
3rd Aug 2026237 AMAQI
3rd Aug 2026258 AMAQI
3rd Aug 2026259 AMAQI
3rd Aug 20262710 AMAQI
3rd Aug 20263811 AMAQI
3rd Aug 20264612 PMAQI
3rd Aug 2026461 PMAQI
3rd Aug 2026362 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026254 PMAQI
3rd Aug 2026215 PMAQI
3rd Aug 2026236 PMAQI
3rd Aug 2026217 PMAQI
3rd Aug 2026238 PMAQI
3rd Aug 2026259 PMAQI
3rd Aug 20263810 PMAQI
3rd Aug 20264811 PMAQI
4th Aug 20264812 AMAQI
4th Aug 2026401 AMAQI
4th Aug 2026322 AMAQI
4th Aug 2026263 AMAQI
4th Aug 2026274 AMAQI
4th Aug 2026315 AMAQI

27°C25/30°C

4th Aug 2026386 AMAQI
4th Aug 2026567 AMAQI
4th Aug 2026628 AMAQI
4th Aug 2026559 AMAQI
4th Aug 20264010 AMAQI
4th Aug 20262311 AMAQI
4th Aug 20262312 PMAQI
4th Aug 2026231 PMAQI
4th Aug 2026212 PMAQI
4th Aug 2026243 PMAQI
4th Aug 2026264 PMAQI
4th Aug 2026215 PMAQI
4th Aug 2026236 PMAQI
4th Aug 2026257 PMAQI
4th Aug 2026298 PMAQI
4th Aug 2026369 PMAQI
4th Aug 20262710 PMAQI
4th Aug 20264011 PMAQI
5th Aug 20263812 AMAQI
5th Aug 2026271 AMAQI
5th Aug 2026272 AMAQI
5th Aug 2026233 AMAQI
5th Aug 2026214 AMAQI
5th Aug 2026215 AMAQI

26°C25/30°C

5th Aug 2026216 AMAQI
5th Aug 2026217 AMAQI
5th Aug 2026258 AMAQI
5th Aug 2026259 AMAQI
5th Aug 20263110 AMAQI
5th Aug 20262711 AMAQI
5th Aug 20262512 PMAQI
5th Aug 2026231 PMAQI
5th Aug 2026232 PMAQI
5th Aug 2026293 PMAQI
5th Aug 2026294 PMAQI
5th Aug 2026325 PMAQI
5th Aug 2026346 PMAQI
5th Aug 2026367 PMAQI
5th Aug 2026448 PMAQI
5th Aug 2026499 PMAQI
5th Aug 20265410 PMAQI
5th Aug 20265811 PMAQI
6th Aug 20266212 AMAQI
6th Aug 2026551 AMAQI
6th Aug 2026552 AMAQI
6th Aug 2026573 AMAQI
6th Aug 2026534 AMAQI
6th Aug 2026445 AMAQI

27°C25/30°C

6th Aug 2026486 AMAQI
6th Aug 2026567 AMAQI
6th Aug 2026548 AMAQI
6th Aug 2026609 AMAQI
6th Aug 20265910 AMAQI
6th Aug 20264611 AMAQI
6th Aug 20262312 PMAQI
6th Aug 2026271 PMAQI
6th Aug 2026332 PMAQI
6th Aug 2026563 PMAQI
6th Aug 2026454 PMAQI
6th Aug 2026385 PMAQI
6th Aug 2026556 PMAQI
6th Aug 2026497 PMAQI
6th Aug 2026468 PMAQI
6th Aug 2026569 PMAQI
6th Aug 20265910 PMAQI
6th Aug 20266211 PMAQI
7th Aug 20265812 AMAQI
7th Aug 2026531 AMAQI
7th Aug 2026442 AMAQI
7th Aug 2026523 AMAQI
7th Aug 2026674 AMAQI
7th Aug 2026655 AMAQI

28°C25/33°C

7th Aug 2026696 AMAQI
7th Aug 2026607 AMAQI
7th Aug 2026568 AMAQI
7th Aug 2026539 AMAQI
7th Aug 20265610 AMAQI
7th Aug 20266711 AMAQI
7th Aug 20266712 PMAQI
7th Aug 2026731 PMAQI
7th Aug 2026732 PMAQI
7th Aug 2026673 PMAQI
7th Aug 2026654 PMAQI
7th Aug 2026745 PMAQI
7th Aug 2026676 PMAQI
7th Aug 2026607 PMAQI
7th Aug 2026648 PMAQI
7th Aug 2026709 PMAQI
7th Aug 20267210 PMAQI
7th Aug 20265911 PMAQI
8th Aug 20264812 AMAQI
8th Aug 2026581 AMAQI
8th Aug 2026622 AMAQI
8th Aug 2026673 AMAQI
8th Aug 2026904 AMAQI
8th Aug 2026835 AMAQI

29°C25/35°C

8th Aug 2026876 AMAQI
8th Aug 2026787 AMAQI
8th Aug 2026848 AMAQI
8th Aug 2026879 AMAQI
8th Aug 20269010 AMAQI
8th Aug 20268611 AMAQI
8th Aug 20267312 PMAQI
8th Aug 2026761 PMAQI
8th Aug 2026672 PMAQI
8th Aug 2026643 PMAQI
8th Aug 2026644 PMAQI
8th Aug 2026595 PMAQI
8th Aug 2026406 PMAQI
8th Aug 2026247 PMAQI
8th Aug 2026338 PMAQI
8th Aug 2026629 PMAQI
8th Aug 20266010 PMAQI
8th Aug 20266211 PMAQI
9th Aug 20266612 AMAQI
9th Aug 2026651 AMAQI
9th Aug 2026562 AMAQI
9th Aug 2026663 AMAQI
9th Aug 2026704 AMAQI
9th Aug 2026665 AMAQI

30°C26/35°C

9th Aug 2026596 AMAQI
9th Aug 2026537 AMAQI
9th Aug 2026488 AMAQI
9th Aug 2026409 AMAQI
9th Aug 20263610 AMAQI
9th Aug 20264011 AMAQI
9th Aug 20265212 PMAQI
9th Aug 2026511 PMAQI
9th Aug 2026502 PMAQI
9th Aug 2026653 PMAQI
9th Aug 2026624 PMAQI
9th Aug 2026485 PMAQI
9th Aug 2026236 PMAQI
9th Aug 2026317 PMAQI
9th Aug 2026548 PMAQI
9th Aug 2026519 PMAQI
9th Aug 20266210 PMAQI
9th Aug 20267011 PMAQI
10th Aug 20266412 AMAQI
10th Aug 2026561 AMAQI
10th Aug 2026462 AMAQI
10th Aug 2026503 AMAQI
10th Aug 2026384 AMAQI
10th Aug 2026425 AMAQI

30°C26/35°C

10th Aug 2026636 AMAQI
10th Aug 2026607 AMAQI
10th Aug 2026578 AMAQI
10th Aug 2026579 AMAQI
10th Aug 20265710 AMAQI
10th Aug 20266511 AMAQI
10th Aug 20265512 PMAQI
10th Aug 2026541 PMAQI
10th Aug 2026562 PMAQI
10th Aug 2026493 PMAQI
10th Aug 2026334 PMAQI
10th Aug 2026385 PMAQI
10th Aug 2026386 PMAQI
10th Aug 2026507 PMAQI
10th Aug 2026598 PMAQI
10th Aug 2026529 PMAQI
10th Aug 20266010 PMAQI
10th Aug 20266611 PMAQI
11th Aug 20266512 AMAQI
11th Aug 2026601 AMAQI
11th Aug 2026572 AMAQI
11th Aug 2026623 AMAQI
11th Aug 2026664 AMAQI
11th Aug 2026745 AMAQI

30°C26/34°C

11th Aug 2026736 AMAQI
11th Aug 2026687 AMAQI
11th Aug 2026698 AMAQI
11th Aug 2026769 AMAQI
11th Aug 20266710 AMAQI
11th Aug 20266511 AMAQI
11th Aug 20266412 PMAQI
11th Aug 2026621 PMAQI
11th Aug 2026602 PMAQI
11th Aug 2026423 PMAQI
11th Aug 2026384 PMAQI
11th Aug 2026405 PMAQI
11th Aug 2026426 PMAQI
11th Aug 2026487 PMAQI
11th Aug 2026558 PMAQI
11th Aug 2026679 PMAQI
11th Aug 20267110 PMAQI
11th Aug 20268311 PMAQI
12th Aug 20268112 AMAQI
12th Aug 2026821 AMAQI
12th Aug 2026812 AMAQI
12th Aug 2026763 AMAQI
12th Aug 2026834 AMAQI
12th Aug 2026805 AMAQI

30°C26/35°C

12th Aug 2026796 AMAQI
12th Aug 2026737 AMAQI
12th Aug 2026838 AMAQI
12th Aug 2026829 AMAQI
12th Aug 20267610 AMAQI
12th Aug 20268411 AMAQI
12th Aug 20269612 PMAQI
12th Aug 2026901 PMAQI
12th Aug 2026812 PMAQI
12th Aug 2026883 PMAQI
12th Aug 2026804 PMAQI
12th Aug 2026765 PMAQI
12th Aug 2026726 PMAQI
12th Aug 2026697 PMAQI
12th Aug 2026718 PMAQI
12th Aug 2026599 PMAQI
12th Aug 20266010 PMAQI
12th Aug 20265511 PMAQI
13th Aug 20266612 AMAQI
13th Aug 2026641 AMAQI
13th Aug 2026602 AMAQI
13th Aug 2026563 AMAQI
13th Aug 2026554 AMAQI
13th Aug 2026555 AMAQI

30°C26/36°C

13th Aug 2026546 AMAQI
13th Aug 2026597 AMAQI
13th Aug 2026388 AMAQI
13th Aug 2026309 AMAQI
13th Aug 20262110 AMAQI
13th Aug 20263811 AMAQI
13th Aug 20264512 PMAQI
13th Aug 2026421 PMAQI
13th Aug 2026542 PMAQI
13th Aug 2026463 PMAQI
13th Aug 2026214 PMAQI
13th Aug 2026275 PMAQI
13th Aug 2026386 PMAQI
13th Aug 2026307 PMAQI
13th Aug 2026388 PMAQI
13th Aug 2026539 PMAQI
13th Aug 20264510 PMAQI
13th Aug 20265211 PMAQI
14th Aug 20264812 AMAQI
14th Aug 2026521 AMAQI
14th Aug 2026512 AMAQI
14th Aug 2026403 AMAQI
14th Aug 2026404 AMAQI
14th Aug 2026285 AMAQI

29°C26/34°C

14th Aug 2026256 AMAQI
14th Aug 2026337 AMAQI
14th Aug 2026308 AMAQI
14th Aug 2026349 AMAQI
14th Aug 20263810 AMAQI
14th Aug 20262111 AMAQI
14th Aug 20263212 PMAQI
14th Aug 2026461 PMAQI
14th Aug 2026442 PMAQI
14th Aug 2026463 PMAQI
14th Aug 2026364 PMAQI
14th Aug 2026515 PMAQI
14th Aug 2026446 PMAQI
14th Aug 2026317 PMAQI
14th Aug 2026428 PMAQI
14th Aug 2026389 PMAQI
14th Aug 20264210 PMAQI
14th Aug 20264911 PMAQI
15th Aug 20265312 AMAQI
15th Aug 2026691 AMAQI
15th Aug 2026662 AMAQI
15th Aug 2026573 AMAQI
15th Aug 2026334 AMAQI
15th Aug 2026315 AMAQI

30°C25/34°C

15th Aug 2026336 AMAQI
15th Aug 2026297 AMAQI
15th Aug 2026278 AMAQI
15th Aug 2026279 AMAQI
15th Aug 20262710 AMAQI
15th Aug 20262511 AMAQI
15th Aug 20262112 PMAQI
15th Aug 2026381 PMAQI
15th Aug 2026382 PMAQI
15th Aug 2026383 PMAQI
15th Aug 2026504 PMAQI
15th Aug 2026515 PMAQI
15th Aug 2026496 PMAQI
15th Aug 2026507 PMAQI
15th Aug 2026558 PMAQI
15th Aug 2026659 PMAQI
15th Aug 20266210 PMAQI
15th Aug 20266511 PMAQI
16th Aug 20266412 AMAQI
16th Aug 2026561 AMAQI
16th Aug 2026522 AMAQI
16th Aug 2026533 AMAQI
16th Aug 2026424 AMAQI
16th Aug 2026515 AMAQI

30°C26/34°C

16th Aug 2026366 AMAQI
16th Aug 2026277 AMAQI
16th Aug 2026298 AMAQI
16th Aug 2026389 AMAQI
16th Aug 20265110 AMAQI
16th Aug 20265711 AMAQI
16th Aug 20265412 PMAQI
16th Aug 2026551 PMAQI
16th Aug 2026592 PMAQI
16th Aug 2026533 PMAQI
16th Aug 2026524 PMAQI
16th Aug 2026535 PMAQI
16th Aug 2026506 PMAQI
16th Aug 2026487 PMAQI
16th Aug 2026508 PMAQI
16th Aug 2026499 PMAQI
16th Aug 20266210 PMAQI
16th Aug 20266011 PMAQI
17th Aug 20266212 AMAQI
17th Aug 2026701 AMAQI
17th Aug 2026702 AMAQI
17th Aug 2026653 AMAQI
17th Aug 2026594 AMAQI
17th Aug 2026525 AMAQI

30°C26/34°C

17th Aug 2026506 AMAQI
6 AM
17th Aug 2026667 AMAQI
17th Aug 2026718 AMAQI
17th Aug 2026599 AMAQI
17th Aug 20266210 AMAQI
17th Aug 20266611 AMAQI
17th Aug 20266412 PMAQI
12 PM
17th Aug 2026641 PMAQI
17th Aug 2026702 PMAQI
17th Aug 2026693 PMAQI
17th Aug 2026604 PMAQI
17th Aug 2026665 PMAQI
17th Aug 2026706 PMAQI
17th Aug 2026677 PMAQI
7 PM
17th Aug 2026638 PMAQI
17th Aug 2026709 PMAQI
17th Aug 20264410 PMAQI
17th Aug 20262911 PMAQI
12 AM
5 AM

21°C20/21°C

Day time
Avg. Highest Time
11 AM - 2 PM

52AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM

41AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 2 PM (Avg. 52), while the lowest AQI was between 7 PM to 7 PM (Avg. 41).
Night time
Avg. Highest Time
11 PM

55AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM

45AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 55), while the lowest AQI was between 8 PM to 8 PM (Avg. 45).

2026 Days Vs Air Quality

Gua Chacngzi Zhan, Guigang, Guangxi, China

2026

30%

69

51%

116

17%

40

2%

4

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

Good
69 Days
Moderate
116 Days
Poor
40 Days
Unhealthy
4 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 30%

Health Risk Level:

High

In 2026, 30% 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

Gua Chacngzi Zhan, Guigang, Guangxi, 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
112AQI (US)
2nd January 2026
47AQI (US)
3rd January 2026
78AQI (US)
4th January 2026
118AQI (US)
5th January 2026
71AQI (US)
6th January 2026
66AQI (US)
7th January 2026
100AQI (US)
8th January 2026
112AQI (US)
9th January 2026
122AQI (US)
10th January 2026
141AQI (US)
11th January 2026
130AQI (US)
12th January 2026
120AQI (US)
13th January 2026
153AQI (US)
14th January 2026
153AQI (US)
15th January 2026
146AQI (US)
16th January 2026
147AQI (US)
17th January 2026
167AQI (US)
18th January 2026
167AQI (US)
19th January 2026
145AQI (US)
20th January 2026
106AQI (US)
21st January 2026
54AQI (US)
22nd January 2026
58AQI (US)
23rd January 2026
80AQI (US)
24th January 2026
110AQI (US)
25th January 2026
135AQI (US)
26th January 2026
138AQI (US)
27th January 2026
76AQI (US)
28th January 2026
86AQI (US)
29th January 2026
112AQI (US)
30th January 2026
80AQI (US)
31st January 2026
35AQI (US)
1st February 2026
61AQI (US)
2nd February 2026
90AQI (US)
3rd February 2026
88AQI (US)
4th February 2026
78AQI (US)
5th February 2026
101AQI (US)
6th February 2026
110AQI (US)
7th February 2026
90AQI (US)
8th February 2026
61AQI (US)
9th February 2026
93AQI (US)
10th February 2026
88AQI (US)
11th February 2026
46AQI (US)
12th February 2026
63AQI (US)
13th February 2026
103AQI (US)
14th February 2026
123AQI (US)
15th February 2026
103AQI (US)
16th February 2026
98AQI (US)
17th February 2026
82AQI (US)
18th February 2026
81AQI (US)
19th February 2026
101AQI (US)
20th February 2026
81AQI (US)
21st February 2026
136AQI (US)
22nd February 2026
128AQI (US)
23rd February 2026
124AQI (US)
24th February 2026
91AQI (US)
25th February 2026
113AQI (US)
26th February 2026
109AQI (US)
27th February 2026
68AQI (US)
28th February 2026
78AQI (US)
1st March 2026
66AQI (US)
2nd March 2026
49AQI (US)
3rd March 2026
32AQI (US)
4th March 2026
50AQI (US)
5th March 2026
76AQI (US)
6th March 2026
69AQI (US)
7th March 2026
89AQI (US)
8th March 2026
104AQI (US)
9th March 2026
65AQI (US)
10th March 2026
25AQI (US)
11th March 2026
56AQI (US)
12th March 2026
71AQI (US)
13th March 2026
94AQI (US)
14th March 2026
90AQI (US)
15th March 2026
84AQI (US)
16th March 2026
92AQI (US)
17th March 2026
67AQI (US)
18th March 2026
76AQI (US)
19th March 2026
74AQI (US)
20th March 2026
94AQI (US)
21st March 2026
69AQI (US)
22nd March 2026
121AQI (US)
23rd March 2026
118AQI (US)
24th March 2026
101AQI (US)
25th March 2026
122AQI (US)
26th March 2026
88AQI (US)
27th March 2026
82AQI (US)
28th March 2026
116AQI (US)
29th March 2026
101AQI (US)
30th March 2026
70AQI (US)
31st March 2026
66AQI (US)
1st April 2026
35AQI (US)
2nd April 2026
103AQI (US)
3rd April 2026
99AQI (US)
4th April 2026
63AQI (US)
5th April 2026
104AQI (US)
6th April 2026
135AQI (US)
7th April 2026
144AQI (US)
8th April 2026
109AQI (US)
9th April 2026
90AQI (US)
10th April 2026
94AQI (US)
11th April 2026
117AQI (US)
12th April 2026
118AQI (US)
13th April 2026
91AQI (US)
14th April 2026
94AQI (US)
15th April 2026
80AQI (US)
16th April 2026
69AQI (US)
17th April 2026
59AQI (US)
18th April 2026
79AQI (US)
19th April 2026
94AQI (US)
20th April 2026
86AQI (US)
21st April 2026
81AQI (US)
22nd April 2026
68AQI (US)
23rd April 2026
23AQI (US)
24th April 2026
55AQI (US)
25th April 2026
69AQI (US)
26th April 2026
95AQI (US)
27th April 2026
69AQI (US)
28th April 2026
55AQI (US)
29th April 2026
25AQI (US)
30th April 2026
27AQI (US)
1st May 2026
67AQI (US)
2nd May 2026
79AQI (US)
3rd May 2026
34AQI (US)
4th May 2026
40AQI (US)
5th May 2026
68AQI (US)
6th May 2026
74AQI (US)
7th May 2026
49AQI (US)
8th May 2026
28AQI (US)
9th May 2026
54AQI (US)
10th May 2026
74AQI (US)
11th May 2026
91AQI (US)
12th May 2026
78AQI (US)
13th May 2026
34AQI (US)
14th May 2026
54AQI (US)
15th May 2026
64AQI (US)
16th May 2026
71AQI (US)
17th May 2026
60AQI (US)
18th May 2026
56AQI (US)
19th May 2026
43AQI (US)
20th May 2026
60AQI (US)
21st May 2026
73AQI (US)
22nd May 2026
76AQI (US)
23rd May 2026
69AQI (US)
24th May 2026
66AQI (US)
25th May 2026
59AQI (US)
26th May 2026
45AQI (US)
27th May 2026
58AQI (US)
28th May 2026
64AQI (US)
29th May 2026
67AQI (US)
30th May 2026
47AQI (US)
31st May 2026
60AQI (US)
1st June 2026
69AQI (US)
2nd June 2026
61AQI (US)
3rd June 2026
47AQI (US)
4th June 2026
54AQI (US)
5th June 2026
51AQI (US)
6th June 2026
46AQI (US)
7th June 2026
42AQI (US)
8th June 2026
34AQI (US)
9th June 2026
12AQI (US)
10th June 2026
38AQI (US)
11th June 2026
65AQI (US)
12th June 2026
76AQI (US)
13th June 2026
40AQI (US)
14th June 2026
22AQI (US)
15th June 2026
35AQI (US)
16th June 2026
44AQI (US)
17th June 2026
24AQI (US)
18th June 2026
37AQI (US)
19th June 2026
41AQI (US)
20th June 2026
54AQI (US)
21st June 2026
50AQI (US)
22nd June 2026
50AQI (US)
23rd June 2026
54AQI (US)
24th June 2026
54AQI (US)
25th June 2026
41AQI (US)
26th June 2026
42AQI (US)
27th June 2026
47AQI (US)
28th June 2026
57AQI (US)
29th June 2026
53AQI (US)
30th June 2026
31AQI (US)
1st July 2026
39AQI (US)
2nd July 2026
51AQI (US)
3rd July 2026
25AQI (US)
4th July 2026
13AQI (US)
5th July 2026
22AQI (US)
6th July 2026
20AQI (US)
7th July 2026
26AQI (US)
8th July 2026
24AQI (US)
9th July 2026
30AQI (US)
10th July 2026
41AQI (US)
11th July 2026
42AQI (US)
12th July 2026
64AQI (US)
13th July 2026
64AQI (US)
14th July 2026
68AQI (US)
15th July 2026
35AQI (US)
16th July 2026
28AQI (US)
17th July 2026
32AQI (US)
18th July 2026
51AQI (US)
19th July 2026
58AQI (US)
20th July 2026
40AQI (US)
21st July 2026
37AQI (US)
22nd July 2026
52AQI (US)
23rd July 2026
48AQI (US)
24th July 2026
50AQI (US)
25th July 2026
73AQI (US)
26th July 2026
81AQI (US)
27th July 2026
70AQI (US)
28th July 2026
44AQI (US)
29th July 2026
29AQI (US)
30th July 2026
28AQI (US)
31st July 2026
31AQI (US)
1st August 2026
39AQI (US)
2nd August 2026
33AQI (US)
3rd August 2026
36AQI (US)
4th August 2026
33AQI (US)
5th August 2026
31AQI (US)
6th August 2026
50AQI (US)
7th August 2026
63AQI (US)
8th August 2026
67AQI (US)
9th August 2026
54AQI (US)
10th August 2026
53AQI (US)
11th August 2026
61AQI (US)
12th August 2026
77AQI (US)
13th August 2026
45AQI (US)
14th August 2026
39AQI (US)
15th August 2026
44AQI (US)
16th August 2026
50AQI (US)
17th August 2026
62AQI (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

109AQI (US)

92AQI (US)

80AQI (US)

81AQI (US)

60AQI (US)

46AQI (US)

42AQI (US)

49AQI (US)

No. of days

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

202671AQI (US)

2
10
15
4
1
16
11
4
20
7
4
19
7
8
23
19
11
21
10
10
7
69
116
40
4

Highest AQI (US) recorded in

January

109AQI (US)

Lowest AQI (US) recorded in

July

42AQI (US)

202575AQI (US)

3
17
11
1
17
10
2
22
7
29
1
5
26
22
8
8
23
12
19
17
13
4
25
2
9
18
3
8
20
3
80
211
60
14

Highest AQI (US) recorded in

January

135AQI (US)

Lowest AQI (US) recorded in

June

47AQI (US)

202485AQI (US)

1
13
15
1
9
6
10
4
3
11
17
3
14
13
4
23
4
11
19
10
21
31
2
24
4
2
23
6
1
15
14
7
14
10
46
207
97
15

Highest AQI (US) recorded in

December

127AQI (US)

Lowest AQI (US) recorded in

July

56AQI (US)

202389AQI (US)

2
7
15
6
1
4
10
11
3
9
17
5
1
15
14
1
24
6
7
23
2
26
3
7
24
10
19
1
5
21
5
8
16
2
3
8
18
2
42
194
106
18
1

Highest AQI (US) recorded in

January

123AQI (US)

Lowest AQI (US) recorded in

August

58AQI (US)

202287AQI (US)

5
10
12
3
12
5
2
3
2
14
15
4
12
14
9
18
4
3
27
7
17
1
11
17
2
16
12
1
3
15
11
1
3
5
18
5
50
151
105
13

Highest AQI (US) recorded in

December

119AQI (US)

Lowest AQI (US) recorded in

July

58AQI (US)

202190AQI (US)

3
13
14
2
5
17
4
1
14
16
4
15
11
1
29
1
3
22
3
1
27
3
30
1
25
5
5
20
6
5
16
9
10
16
5
22
216
101
23

Highest AQI (US) recorded in

January

138AQI (US)

Lowest AQI (US) recorded in

August

68AQI (US)

202082AQI (US)

4
7
2
2
9
10
1
13
4
1
29
31
9
19
3
3
23
4
1
19
11
14
16
13
10
8
21
177
60
8

Highest AQI (US) recorded in

December

114AQI (US)

Lowest AQI (US) recorded in

June

62AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
90AQI (US)
Least Polluted Year Recorded
2026(Avg.)
71AQI (US)

Gua Chacngzi Zhan's annual 2026 AQI (US) (71) shows an average percentage change of -15.8% (improved AQI (US)) compared to previous years: 2020 (82), 2021 (90), 2022 (87), 2023 (89), 2024 (85), 2025 (75).