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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Han Hua Guzn, Nanyang, Henan, 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

Han Hua Guzn, Nanyang, Henan, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
11th Aug 2024
120AQI
Lowest AQI recorded on
27th Aug 2023
19AQI

Same Day Analysis (16th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 76 of Moderate air quality, showing improvement over 2024 on the same day.

Day & Night AQI Trend: 15th Aug - 16th Aug 2026

Han Hua Guzn, Nanyang, Henan, China

AQI
Day
Night
.

5 AM15th Aug 2026

7 PM

4 AM16th Aug 2026

Day time
Avg. Highest Time
6PM15th Aug

64AQI

Avg. Lowest Time
10AM15th Aug

27AQI

Night time
Avg. Highest Time
3AM16th Aug

96AQI

Avg. Lowest Time
8PM15th Aug

40AQI

In the last 24 hours,

Han Hua Guzn's AQI reached its highest point of 96 at 3 AM during the Night, while the lowest point, 27, was recorded at 10 AM during the Day between 15th Aug and 16th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Han Hua Guzn, Nanyang, Henan, China

JulAug
18th - 19th19th - 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
Day
Night
18th Jul 2026315 AMAQI
18th Jul 2026256 AMAQI
18th Jul 2026257 AMAQI
18th Jul 2026258 AMAQI
18th Jul 2026259 AMAQI
18th Jul 20262710 AMAQI
18th Jul 20263111 AMAQI
18th Jul 20263812 PMAQI
18th Jul 2026441 PMAQI
18th Jul 2026422 PMAQI
18th Jul 2026383 PMAQI
18th Jul 2026404 PMAQI
18th Jul 2026365 PMAQI
18th Jul 2026366 PMAQI
18th Jul 2026407 PMAQI
18th Jul 2026388 PMAQI
18th Jul 2026449 PMAQI
18th Jul 20265010 PMAQI
18th Jul 20263311 PMAQI
19th Jul 20263612 AMAQI
19th Jul 2026251 AMAQI
19th Jul 2026252 AMAQI
19th Jul 2026293 AMAQI
19th Jul 2026294 AMAQI

28°C23/36°C

19th Jul 2026295 AMAQI
19th Jul 2026406 AMAQI
19th Jul 2026507 AMAQI
19th Jul 2026318 AMAQI
19th Jul 2026639 AMAQI
19th Jul 20266510 AMAQI
19th Jul 20264811 AMAQI
19th Jul 20264712 PMAQI
19th Jul 2026641 PMAQI
19th Jul 2026662 PMAQI
19th Jul 2026563 PMAQI
19th Jul 2026484 PMAQI
19th Jul 2026495 PMAQI
19th Jul 2026566 PMAQI
19th Jul 2026717 PMAQI
19th Jul 2026558 PMAQI
19th Jul 2026659 PMAQI
19th Jul 20268410 PMAQI
19th Jul 20266511 PMAQI
20th Jul 20264412 AMAQI
20th Jul 2026571 AMAQI
20th Jul 2026672 AMAQI
20th Jul 2026823 AMAQI
20th Jul 2026734 AMAQI

30°C25/37°C

20th Jul 2026725 AMAQI
20th Jul 2026676 AMAQI
20th Jul 2026747 AMAQI
20th Jul 2026658 AMAQI
20th Jul 2026629 AMAQI
20th Jul 20267410 AMAQI
20th Jul 20265611 AMAQI
20th Jul 20266012 PMAQI
20th Jul 2026731 PMAQI
20th Jul 2026662 PMAQI
20th Jul 2026603 PMAQI
20th Jul 2026564 PMAQI
20th Jul 2026605 PMAQI
20th Jul 2026726 PMAQI
20th Jul 2026507 PMAQI
20th Jul 2026498 PMAQI
20th Jul 2026469 PMAQI
20th Jul 20267210 PMAQI
20th Jul 20264811 PMAQI
21st Jul 20266012 AMAQI
21st Jul 2026541 AMAQI
21st Jul 2026512 AMAQI
21st Jul 2026583 AMAQI
21st Jul 2026544 AMAQI

29°C23/35°C

21st Jul 2026575 AMAQI
21st Jul 2026636 AMAQI
21st Jul 2026727 AMAQI
21st Jul 2026728 AMAQI
21st Jul 2026659 AMAQI
21st Jul 20266510 AMAQI
21st Jul 20266512 PMAQI
21st Jul 2026761 PMAQI
21st Jul 2026792 PMAQI
21st Jul 2026683 PMAQI
21st Jul 2026644 PMAQI
21st Jul 2026585 PMAQI
21st Jul 2026886 PMAQI
21st Jul 2026597 PMAQI
21st Jul 2026678 PMAQI
21st Jul 2026669 PMAQI
21st Jul 20267010 PMAQI
21st Jul 20267811 PMAQI
22nd Jul 20265412 AMAQI
22nd Jul 2026551 AMAQI
22nd Jul 2026442 AMAQI
22nd Jul 2026313 AMAQI
22nd Jul 2026564 AMAQI

30°C25/37°C

22nd Jul 2026315 AMAQI
22nd Jul 2026326 AMAQI
22nd Jul 2026397 AMAQI
22nd Jul 2026488 AMAQI
22nd Jul 2026649 AMAQI
22nd Jul 20268810 AMAQI
22nd Jul 20267911 AMAQI
22nd Jul 20267312 PMAQI
22nd Jul 2026781 PMAQI
22nd Jul 2026362 PMAQI
22nd Jul 2026283 PMAQI
22nd Jul 2026304 PMAQI
22nd Jul 2026445 PMAQI
22nd Jul 2026266 PMAQI
22nd Jul 2026297 PMAQI
22nd Jul 2026548 PMAQI
22nd Jul 2026539 PMAQI
22nd Jul 20264410 PMAQI
22nd Jul 20262611 PMAQI
23rd Jul 20262512 AMAQI
23rd Jul 2026201 AMAQI
23rd Jul 2026152 AMAQI
23rd Jul 2026193 AMAQI
23rd Jul 2026174 AMAQI

30°C25/36°C

23rd Jul 202685 AMAQI
23rd Jul 2026146 AMAQI
23rd Jul 2026337 AMAQI
23rd Jul 202698 AMAQI
23rd Jul 2026119 AMAQI
23rd Jul 20261310 AMAQI
23rd Jul 20261311 AMAQI
23rd Jul 20261812 PMAQI
23rd Jul 2026201 PMAQI
23rd Jul 2026202 PMAQI
23rd Jul 2026333 PMAQI
23rd Jul 2026214 PMAQI
23rd Jul 2026295 PMAQI
23rd Jul 2026336 PMAQI
23rd Jul 2026207 PMAQI
23rd Jul 2026248 PMAQI
23rd Jul 2026409 PMAQI
23rd Jul 20267310 PMAQI
23rd Jul 20265611 PMAQI
24th Jul 20262712 AMAQI
24th Jul 2026181 AMAQI
24th Jul 2026182 AMAQI
24th Jul 2026203 AMAQI
24th Jul 2026214 AMAQI

28°C24/34°C

24th Jul 2026225 AMAQI
24th Jul 2026176 AMAQI
24th Jul 2026177 AMAQI
24th Jul 2026188 AMAQI
24th Jul 2026189 AMAQI
24th Jul 20262010 AMAQI
24th Jul 20262711 AMAQI
24th Jul 20264412 PMAQI
24th Jul 2026561 PMAQI
24th Jul 2026512 PMAQI
24th Jul 2026563 PMAQI
24th Jul 2026384 PMAQI
24th Jul 2026245 PMAQI
24th Jul 2026316 PMAQI
24th Jul 2026337 PMAQI
24th Jul 2026388 PMAQI
24th Jul 2026529 PMAQI
24th Jul 20263110 PMAQI
24th Jul 20262611 PMAQI
25th Jul 20263612 AMAQI
25th Jul 2026311 AMAQI
25th Jul 2026212 AMAQI
25th Jul 2026253 AMAQI
25th Jul 2026204 AMAQI

29°C25/35°C

25th Jul 2026215 AMAQI
25th Jul 2026256 AMAQI
25th Jul 2026207 AMAQI
25th Jul 2026218 AMAQI
25th Jul 2026289 AMAQI
25th Jul 20263810 AMAQI
25th Jul 20263211 AMAQI
25th Jul 20263812 PMAQI
25th Jul 2026291 PMAQI
25th Jul 2026232 PMAQI
25th Jul 2026203 PMAQI
25th Jul 2026194 PMAQI
25th Jul 2026185 PMAQI
25th Jul 2026186 PMAQI
25th Jul 2026207 PMAQI
25th Jul 2026298 PMAQI
25th Jul 2026339 PMAQI
25th Jul 20265210 PMAQI
25th Jul 20264711 PMAQI
26th Jul 20264812 AMAQI
26th Jul 2026501 AMAQI
26th Jul 2026362 AMAQI
26th Jul 2026333 AMAQI
26th Jul 2026404 AMAQI

30°C26/36°C

26th Jul 2026385 AMAQI
26th Jul 2026386 AMAQI
26th Jul 2026427 AMAQI
26th Jul 2026388 AMAQI
26th Jul 2026449 AMAQI
26th Jul 20264410 AMAQI
26th Jul 20267211 AMAQI
26th Jul 20266512 PMAQI
26th Jul 2026641 PMAQI
26th Jul 2026662 PMAQI
26th Jul 2026683 PMAQI
26th Jul 2026554 PMAQI
26th Jul 2026365 PMAQI
26th Jul 2026266 PMAQI
26th Jul 2026187 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026319 PMAQI
26th Jul 20263210 PMAQI
26th Jul 20263811 PMAQI
27th Jul 20263212 AMAQI
27th Jul 2026161 AMAQI
27th Jul 2026162 AMAQI
27th Jul 2026163 AMAQI
27th Jul 2026294 AMAQI

29°C23/36°C

27th Jul 2026385 AMAQI
27th Jul 2026296 AMAQI
27th Jul 2026237 AMAQI
27th Jul 2026318 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262210 AMAQI
27th Jul 20262211 AMAQI
27th Jul 20262012 PMAQI
27th Jul 2026211 PMAQI
27th Jul 2026292 PMAQI
27th Jul 2026363 PMAQI
27th Jul 2026294 PMAQI
27th Jul 2026165 PMAQI
27th Jul 2026136 PMAQI
27th Jul 2026167 PMAQI
27th Jul 202698 PMAQI
27th Jul 202689 PMAQI
27th Jul 2026810 PMAQI
27th Jul 20261911 PMAQI
28th Jul 20261412 AMAQI
28th Jul 202681 AMAQI
28th Jul 2026102 AMAQI
28th Jul 2026143 AMAQI
28th Jul 2026274 AMAQI

26°C24/30°C

28th Jul 2026595 AMAQI
28th Jul 2026426 AMAQI
28th Jul 2026467 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026429 AMAQI
28th Jul 20264410 AMAQI
28th Jul 20265711 AMAQI
28th Jul 20265712 PMAQI
28th Jul 2026401 PMAQI
28th Jul 2026502 PMAQI
28th Jul 2026273 PMAQI
28th Jul 2026314 PMAQI
28th Jul 2026315 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026277 PMAQI
28th Jul 2026298 PMAQI
28th Jul 2026319 PMAQI
28th Jul 20263110 PMAQI
28th Jul 20262911 PMAQI
29th Jul 20262912 AMAQI
29th Jul 2026311 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026233 AMAQI
29th Jul 2026234 AMAQI

26°C24/30°C

29th Jul 2026295 AMAQI
29th Jul 2026256 AMAQI
29th Jul 2026277 AMAQI
29th Jul 2026238 AMAQI
29th Jul 2026259 AMAQI
29th Jul 20262510 AMAQI
29th Jul 20262311 AMAQI
29th Jul 20262712 PMAQI
29th Jul 2026311 PMAQI
29th Jul 2026362 PMAQI
29th Jul 2026273 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026275 PMAQI
29th Jul 2026276 PMAQI
29th Jul 2026237 PMAQI
29th Jul 2026218 PMAQI
29th Jul 2026259 PMAQI
29th Jul 20262510 PMAQI
29th Jul 20262311 PMAQI
30th Jul 20262312 AMAQI
30th Jul 2026271 AMAQI
30th Jul 2026212 AMAQI
30th Jul 2026233 AMAQI
30th Jul 2026314 AMAQI

25°C24/28°C

30th Jul 2026335 AMAQI
30th Jul 2026316 AMAQI
30th Jul 2026337 AMAQI
30th Jul 2026368 AMAQI
30th Jul 2026409 AMAQI
30th Jul 20262310 AMAQI
30th Jul 20262111 AMAQI
30th Jul 20262312 PMAQI
30th Jul 2026231 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026273 PMAQI
30th Jul 2026274 PMAQI
30th Jul 2026275 PMAQI
30th Jul 2026236 PMAQI
30th Jul 2026257 PMAQI
30th Jul 2026258 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026291 AMAQI
31st Jul 2026252 AMAQI
31st Jul 2026253 AMAQI
31st Jul 2026254 AMAQI

27°C25/32°C

31st Jul 2026295 AMAQI
31st Jul 2026256 AMAQI
31st Jul 2026217 AMAQI
31st Jul 2026238 AMAQI
31st Jul 2026239 AMAQI
31st Jul 20262110 AMAQI
31st Jul 20263411 AMAQI
31st Jul 20262112 PMAQI
31st Jul 2026301 PMAQI
31st Jul 2026212 PMAQI
31st Jul 2026233 PMAQI
31st Jul 2026234 PMAQI
31st Jul 2026215 PMAQI
31st Jul 2026236 PMAQI
31st Jul 2026237 PMAQI
31st Jul 2026238 PMAQI
31st Jul 2026279 PMAQI
31st Jul 20262310 PMAQI
31st Jul 20262311 PMAQI
1st Aug 20262512 AMAQI
1st Aug 2026211 AMAQI
1st Aug 2026212 AMAQI
1st Aug 2026233 AMAQI
1st Aug 2026214 AMAQI

28°C25/31°C

1st Aug 2026235 AMAQI
1st Aug 2026236 AMAQI
1st Aug 2026237 AMAQI
1st Aug 2026258 AMAQI
1st Aug 2026239 AMAQI
1st Aug 20262110 AMAQI
1st Aug 20262111 AMAQI
1st Aug 20262312 PMAQI
1st Aug 2026231 PMAQI
1st Aug 2026232 PMAQI
1st Aug 2026273 PMAQI
1st Aug 2026294 PMAQI
1st Aug 2026295 PMAQI
1st Aug 2026316 PMAQI
1st Aug 2026317 PMAQI
1st Aug 2026318 PMAQI
1st Aug 2026319 PMAQI
1st Aug 20264410 PMAQI
1st Aug 20264411 PMAQI
2nd Aug 20264212 AMAQI
2nd Aug 2026401 AMAQI
2nd Aug 2026382 AMAQI
2nd Aug 2026383 AMAQI
2nd Aug 2026364 AMAQI

27°C25/32°C

2nd Aug 2026385 AMAQI
2nd Aug 2026386 AMAQI
2nd Aug 2026367 AMAQI
2nd Aug 2026388 AMAQI
2nd Aug 2026339 AMAQI
2nd Aug 20262910 AMAQI
2nd Aug 20262911 AMAQI
2nd Aug 20262912 PMAQI
2nd Aug 2026291 PMAQI
2nd Aug 2026292 PMAQI
2nd Aug 2026293 PMAQI
2nd Aug 2026294 PMAQI
2nd Aug 2026275 PMAQI
2nd Aug 2026216 PMAQI
2nd Aug 2026217 PMAQI
2nd Aug 2026218 PMAQI
2nd Aug 2026239 PMAQI
2nd Aug 20262710 PMAQI
2nd Aug 20262311 PMAQI
3rd Aug 20262312 AMAQI
3rd Aug 2026271 AMAQI
3rd Aug 2026292 AMAQI
3rd Aug 2026293 AMAQI
3rd Aug 2026254 AMAQI

28°C25/34°C

3rd Aug 2026255 AMAQI
3rd Aug 2026276 AMAQI
3rd Aug 2026337 AMAQI
3rd Aug 2026318 AMAQI
3rd Aug 2026339 AMAQI
3rd Aug 20263310 AMAQI
3rd Aug 20262711 AMAQI
3rd Aug 20262912 PMAQI
3rd Aug 2026291 PMAQI
3rd Aug 2026272 PMAQI
3rd Aug 2026293 PMAQI
3rd Aug 2026254 PMAQI
3rd Aug 2026235 PMAQI
3rd Aug 2026256 PMAQI
3rd Aug 2026237 PMAQI
3rd Aug 2026238 PMAQI
3rd Aug 2026259 PMAQI
3rd Aug 20262710 PMAQI
3rd Aug 20262911 PMAQI
4th Aug 20262512 AMAQI
4th Aug 2026251 AMAQI
4th Aug 2026212 AMAQI
4th Aug 2026213 AMAQI
4th Aug 2026214 AMAQI

29°C25/36°C

4th Aug 2026215 AMAQI
4th Aug 2026256 AMAQI
4th Aug 2026347 AMAQI
4th Aug 2026388 AMAQI
4th Aug 2026389 AMAQI
4th Aug 20262910 AMAQI
4th Aug 20262511 AMAQI
4th Aug 20262312 PMAQI
4th Aug 2026361 PMAQI
4th Aug 2026212 PMAQI
4th Aug 2026253 PMAQI
4th Aug 2026334 PMAQI
4th Aug 2026275 PMAQI
4th Aug 2026236 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 2026312 AMAQI
5th Aug 2026333 AMAQI
5th Aug 2026334 AMAQI

27°C23/35°C

5th Aug 2026275 AMAQI
5th Aug 2026276 AMAQI
5th Aug 2026297 AMAQI
5th Aug 2026298 AMAQI
5th Aug 2026409 AMAQI
5th Aug 20263810 AMAQI
5th Aug 20264411 AMAQI
5th Aug 20264812 PMAQI
5th Aug 2026501 PMAQI
5th Aug 2026702 PMAQI
5th Aug 2026813 PMAQI
5th Aug 2026504 PMAQI
5th Aug 2026865 PMAQI
5th Aug 2026646 PMAQI
5th Aug 2026507 PMAQI
5th Aug 2026278 PMAQI
5th Aug 2026229 PMAQI
5th Aug 20262010 PMAQI
5th Aug 20263411 PMAQI
6th Aug 20263112 AMAQI
6th Aug 2026361 AMAQI
6th Aug 2026632 AMAQI
6th Aug 2026803 AMAQI
6th Aug 2026784 AMAQI

26°C23/30°C

6th Aug 2026805 AMAQI
6th Aug 2026826 AMAQI
6th Aug 2026967 AMAQI
6th Aug 2026728 AMAQI
6th Aug 2026589 AMAQI
6th Aug 20265610 AMAQI
6th Aug 20267211 AMAQI
6th Aug 20267312 PMAQI
6th Aug 2026651 PMAQI
6th Aug 2026642 PMAQI
6th Aug 2026883 PMAQI
6th Aug 2026604 PMAQI
6th Aug 2026565 PMAQI
6th Aug 2026406 PMAQI
6th Aug 2026257 PMAQI
6th Aug 2026368 PMAQI
6th Aug 2026429 PMAQI
6th Aug 20267810 PMAQI
6th Aug 20267311 PMAQI
7th Aug 20264812 AMAQI
7th Aug 2026671 AMAQI
7th Aug 2026662 AMAQI
7th Aug 2026513 AMAQI
7th Aug 2026554 AMAQI

28°C23/32°C

7th Aug 2026515 AMAQI
7th Aug 2026546 AMAQI
7th Aug 2026607 AMAQI
7th Aug 2026578 AMAQI
7th Aug 2026589 AMAQI
7th Aug 20266010 AMAQI
7th Aug 20266411 AMAQI
7th Aug 20267412 PMAQI
7th Aug 2026921 PMAQI
7th Aug 2026802 PMAQI
7th Aug 2026623 PMAQI
7th Aug 2026644 PMAQI
7th Aug 2026585 PMAQI
7th Aug 2026706 PMAQI
7th Aug 2026907 PMAQI
7th Aug 2026878 PMAQI
7th Aug 2026829 PMAQI
7th Aug 20269610 PMAQI
7th Aug 202610111 PMAQI
8th Aug 202610812 AMAQI
8th Aug 2026981 AMAQI
8th Aug 2026942 AMAQI
8th Aug 20261123 AMAQI
8th Aug 2026904 AMAQI

29°C25/35°C

8th Aug 2026835 AMAQI
8th Aug 2026816 AMAQI
8th Aug 2026807 AMAQI
8th Aug 2026828 AMAQI
8th Aug 2026889 AMAQI
8th Aug 20267110 AMAQI
8th Aug 20268411 AMAQI
8th Aug 20268412 PMAQI
8th Aug 2026731 PMAQI
8th Aug 20261192 PMAQI
8th Aug 2026943 PMAQI
8th Aug 2026904 PMAQI
8th Aug 2026885 PMAQI
8th Aug 2026826 PMAQI
8th Aug 2026847 PMAQI
8th Aug 2026848 PMAQI
8th Aug 2026889 PMAQI
8th Aug 20267010 PMAQI
8th Aug 20267311 PMAQI
9th Aug 20267212 AMAQI
9th Aug 2026641 AMAQI
9th Aug 2026492 AMAQI
9th Aug 2026463 AMAQI
9th Aug 2026574 AMAQI

29°C26/32°C

9th Aug 2026445 AMAQI
9th Aug 2026346 AMAQI
9th Aug 2026347 AMAQI
9th Aug 2026328 AMAQI
9th Aug 2026369 AMAQI
9th Aug 20263810 AMAQI
9th Aug 20263211 AMAQI
9th Aug 20263112 PMAQI
9th Aug 2026281 PMAQI
9th Aug 2026262 PMAQI
9th Aug 2026283 PMAQI
9th Aug 2026254 PMAQI
9th Aug 2026285 PMAQI
9th Aug 2026266 PMAQI
9th Aug 2026277 PMAQI
9th Aug 2026308 PMAQI
9th Aug 2026309 PMAQI
9th Aug 20263210 PMAQI
9th Aug 20265111 PMAQI
10th Aug 20263312 AMAQI
10th Aug 2026361 AMAQI
10th Aug 2026532 AMAQI
10th Aug 2026383 AMAQI
10th Aug 2026404 AMAQI

26°C24/30°C

10th Aug 2026485 AMAQI
10th Aug 2026366 AMAQI
10th Aug 2026347 AMAQI
10th Aug 2026358 AMAQI
10th Aug 2026349 AMAQI
10th Aug 20263610 AMAQI
10th Aug 20264611 AMAQI
10th Aug 20264612 PMAQI
10th Aug 2026441 PMAQI
10th Aug 2026432 PMAQI
10th Aug 2026383 PMAQI
10th Aug 2026384 PMAQI
10th Aug 2026325 PMAQI
10th Aug 2026366 PMAQI
10th Aug 2026537 PMAQI
10th Aug 2026328 PMAQI
10th Aug 2026349 PMAQI
10th Aug 20263410 PMAQI
10th Aug 20262811 PMAQI
11th Aug 20263812 AMAQI
11th Aug 2026251 AMAQI
11th Aug 2026232 AMAQI
11th Aug 2026223 AMAQI
11th Aug 2026294 AMAQI

26°C23/31°C

11th Aug 2026235 AMAQI
11th Aug 2026276 AMAQI
11th Aug 2026237 AMAQI
11th Aug 2026258 AMAQI
11th Aug 2026299 AMAQI
11th Aug 20262910 AMAQI
11th Aug 20262911 AMAQI
11th Aug 20262912 PMAQI
11th Aug 2026311 PMAQI
11th Aug 2026332 PMAQI
11th Aug 2026313 PMAQI
11th Aug 2026384 PMAQI
11th Aug 2026385 PMAQI
11th Aug 2026346 PMAQI
11th Aug 2026387 PMAQI
11th Aug 2026298 PMAQI
11th Aug 2026299 PMAQI
11th Aug 20263310 PMAQI
11th Aug 20262511 PMAQI
12th Aug 20262512 AMAQI
12th Aug 2026271 AMAQI
12th Aug 2026252 AMAQI
12th Aug 2026293 AMAQI
12th Aug 2026254 AMAQI

23°C22/25°C

12th Aug 2026255 AMAQI
12th Aug 2026276 AMAQI
12th Aug 2026257 AMAQI
12th Aug 2026298 AMAQI
12th Aug 2026259 AMAQI
12th Aug 20262310 AMAQI
12th Aug 20262311 AMAQI
12th Aug 20262512 PMAQI
12th Aug 2026251 PMAQI
12th Aug 2026252 PMAQI
12th Aug 2026233 PMAQI
12th Aug 2026234 PMAQI
12th Aug 2026255 PMAQI
12th Aug 2026196 PMAQI
12th Aug 2026237 PMAQI
12th Aug 2026238 PMAQI
12th Aug 2026239 PMAQI
12th Aug 20262110 PMAQI
12th Aug 20262111 PMAQI
13th Aug 20262312 AMAQI
13th Aug 2026291 AMAQI
13th Aug 2026272 AMAQI
13th Aug 2026253 AMAQI
13th Aug 2026274 AMAQI

23°C21/25°C

13th Aug 2026255 AMAQI
13th Aug 2026256 AMAQI
13th Aug 2026237 AMAQI
13th Aug 2026258 AMAQI
13th Aug 2026239 AMAQI
13th Aug 20262310 AMAQI
13th Aug 20262911 AMAQI
13th Aug 20262512 PMAQI
13th Aug 2026311 PMAQI
13th Aug 2026292 PMAQI
13th Aug 2026313 PMAQI
13th Aug 2026324 PMAQI
13th Aug 2026325 PMAQI
13th Aug 2026236 PMAQI
13th Aug 2026317 PMAQI
13th Aug 2026338 PMAQI
13th Aug 2026429 PMAQI
13th Aug 20262910 PMAQI
13th Aug 20263111 PMAQI
14th Aug 20262512 AMAQI
14th Aug 2026231 AMAQI
14th Aug 2026252 AMAQI
14th Aug 2026403 AMAQI
14th Aug 2026364 AMAQI

21°C20/22°C

14th Aug 2026345 AMAQI
14th Aug 2026256 AMAQI
14th Aug 2026427 AMAQI
14th Aug 2026258 AMAQI
14th Aug 2026279 AMAQI
14th Aug 20264610 AMAQI
14th Aug 20262111 AMAQI
14th Aug 20262512 PMAQI
14th Aug 2026251 PMAQI
14th Aug 2026272 PMAQI
14th Aug 2026233 PMAQI
14th Aug 2026274 PMAQI
14th Aug 2026255 PMAQI
14th Aug 2026336 PMAQI
14th Aug 2026387 PMAQI
14th Aug 2026388 PMAQI
14th Aug 2026469 PMAQI
14th Aug 20265110 PMAQI
14th Aug 20267011 PMAQI
15th Aug 20266312 AMAQI
15th Aug 2026701 AMAQI
15th Aug 2026542 AMAQI
15th Aug 2026813 AMAQI
15th Aug 2026444 AMAQI

24°C21/28°C

15th Aug 2026515 AMAQI
15th Aug 2026516 AMAQI
15th Aug 2026407 AMAQI
15th Aug 2026528 AMAQI
15th Aug 2026279 AMAQI
15th Aug 20262710 AMAQI
15th Aug 20264011 AMAQI
15th Aug 20264212 PMAQI
15th Aug 2026551 PMAQI
15th Aug 2026522 PMAQI
15th Aug 2026533 PMAQI
15th Aug 2026624 PMAQI
15th Aug 2026555 PMAQI
15th Aug 2026646 PMAQI
15th Aug 2026487 PMAQI
15th Aug 2026408 PMAQI
15th Aug 2026799 PMAQI
15th Aug 20268710 PMAQI
15th Aug 20267511 PMAQI
16th Aug 20268812 AMAQI
16th Aug 2026561 AMAQI
16th Aug 2026662 AMAQI
16th Aug 2026963 AMAQI
16th Aug 2026784 AMAQI

26°C21/31°C

16th Aug 2026855 AMAQI
5 AM
16th Aug 2026746 AMAQI
16th Aug 2026947 AMAQI
16th Aug 2026908 AMAQI
16th Aug 2026909 AMAQI
16th Aug 20269210 AMAQI
16th Aug 20269011 AMAQI
16th Aug 20267812 PMAQI
12 PM
16th Aug 2026821 PMAQI
16th Aug 2026572 PMAQI
16th Aug 2026683 PMAQI
16th Aug 2026624 PMAQI
16th Aug 2026535 PMAQI
16th Aug 2026576 PMAQI
16th Aug 2026547 PMAQI
7 PM
16th Aug 2026698 PMAQI
16th Aug 2026699 PMAQI
16th Aug 20269410 PMAQI
16th Aug 20268411 PMAQI
12 AM
4 AM

27°C23/31°C

Day time
Avg. Highest Time
1 PM - 2 PM

46AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
4 PM - 7 PM

39AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 2 PM (Avg. 46), while the lowest AQI was between 4 PM to 7 PM (Avg. 39).
Night time
Avg. Highest Time
10 PM

46AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
1 AM - 2 AM

37AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 10 PM (Avg. 46), while the lowest AQI was between 1 AM to 2 AM (Avg. 37).

2026 Days Vs Air Quality

Han Hua Guzn, Nanyang, Henan, China

2026

26%

59

39%

88

21%

47

15%

34

Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)

Good
59 Days
Moderate
88 Days
Poor
47 Days
Unhealthy
34 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 26%

Health Risk Level:

Very high

In 2026, 26% of 228 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

Han Hua Guzn, Nanyang, Henan, 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
120AQI (US)
2nd January 2026
156AQI (US)
3rd January 2026
175AQI (US)
4th January 2026
165AQI (US)
5th January 2026
162AQI (US)
6th January 2026
93AQI (US)
7th January 2026
78AQI (US)
8th January 2026
103AQI (US)
9th January 2026
108AQI (US)
10th January 2026
133AQI (US)
11th January 2026
92AQI (US)
12th January 2026
114AQI (US)
13th January 2026
163AQI (US)
14th January 2026
162AQI (US)
15th January 2026
143AQI (US)
16th January 2026
160AQI (US)
17th January 2026
163AQI (US)
18th January 2026
132AQI (US)
19th January 2026
113AQI (US)
20th January 2026
123AQI (US)
21st January 2026
142AQI (US)
22nd January 2026
154AQI (US)
23rd January 2026
154AQI (US)
24th January 2026
164AQI (US)
25th January 2026
168AQI (US)
26th January 2026
177AQI (US)
27th January 2026
167AQI (US)
28th January 2026
168AQI (US)
29th January 2026
163AQI (US)
30th January 2026
161AQI (US)
31st January 2026
162AQI (US)
1st February 2026
159AQI (US)
2nd February 2026
124AQI (US)
3rd February 2026
111AQI (US)
4th February 2026
118AQI (US)
5th February 2026
152AQI (US)
6th February 2026
143AQI (US)
7th February 2026
128AQI (US)
8th February 2026
155AQI (US)
9th February 2026
143AQI (US)
10th February 2026
134AQI (US)
11th February 2026
147AQI (US)
12th February 2026
148AQI (US)
13th February 2026
156AQI (US)
14th February 2026
156AQI (US)
15th February 2026
108AQI (US)
16th February 2026
76AQI (US)
17th February 2026
132AQI (US)
18th February 2026
141AQI (US)
19th February 2026
134AQI (US)
20th February 2026
120AQI (US)
21st February 2026
112AQI (US)
22nd February 2026
118AQI (US)
23rd February 2026
105AQI (US)
24th February 2026
70AQI (US)
25th February 2026
77AQI (US)
26th February 2026
68AQI (US)
27th February 2026
112AQI (US)
28th February 2026
99AQI (US)
1st March 2026
70AQI (US)
2nd March 2026
79AQI (US)
3rd March 2026
130AQI (US)
4th March 2026
134AQI (US)
5th March 2026
154AQI (US)
6th March 2026
158AQI (US)
7th March 2026
151AQI (US)
8th March 2026
152AQI (US)
9th March 2026
157AQI (US)
10th March 2026
163AQI (US)
11th March 2026
161AQI (US)
12th March 2026
167AQI (US)
13th March 2026
151AQI (US)
14th March 2026
161AQI (US)
15th March 2026
92AQI (US)
16th March 2026
111AQI (US)
17th March 2026
132AQI (US)
18th March 2026
114AQI (US)
19th March 2026
135AQI (US)
20th March 2026
143AQI (US)
21st March 2026
122AQI (US)
22nd March 2026
131AQI (US)
23rd March 2026
146AQI (US)
24th March 2026
154AQI (US)
25th March 2026
132AQI (US)
26th March 2026
150AQI (US)
27th March 2026
114AQI (US)
28th March 2026
65AQI (US)
29th March 2026
96AQI (US)
30th March 2026
96AQI (US)
31st March 2026
132AQI (US)
1st April 2026
100AQI (US)
2nd April 2026
73AQI (US)
3rd April 2026
55AQI (US)
4th April 2026
66AQI (US)
5th April 2026
94AQI (US)
6th April 2026
95AQI (US)
7th April 2026
80AQI (US)
8th April 2026
68AQI (US)
9th April 2026
52AQI (US)
10th April 2026
73AQI (US)
11th April 2026
83AQI (US)
12th April 2026
86AQI (US)
13th April 2026
67AQI (US)
14th April 2026
69AQI (US)
15th April 2026
69AQI (US)
16th April 2026
59AQI (US)
17th April 2026
78AQI (US)
18th April 2026
74AQI (US)
19th April 2026
79AQI (US)
20th April 2026
82AQI (US)
21st April 2026
40AQI (US)
22nd April 2026
31AQI (US)
23rd April 2026
63AQI (US)
24th April 2026
56AQI (US)
25th April 2026
81AQI (US)
26th April 2026
104AQI (US)
27th April 2026
103AQI (US)
28th April 2026
67AQI (US)
29th April 2026
49AQI (US)
30th April 2026
65AQI (US)
1st May 2026
66AQI (US)
2nd May 2026
60AQI (US)
3rd May 2026
42AQI (US)
4th May 2026
37AQI (US)
5th May 2026
54AQI (US)
6th May 2026
68AQI (US)
7th May 2026
54AQI (US)
8th May 2026
47AQI (US)
9th May 2026
58AQI (US)
10th May 2026
73AQI (US)
11th May 2026
96AQI (US)
12th May 2026
108AQI (US)
13th May 2026
90AQI (US)
14th May 2026
36AQI (US)
15th May 2026
70AQI (US)
16th May 2026
74AQI (US)
17th May 2026
72AQI (US)
18th May 2026
68AQI (US)
19th May 2026
65AQI (US)
20th May 2026
78AQI (US)
21st May 2026
85AQI (US)
22nd May 2026
93AQI (US)
23rd May 2026
77AQI (US)
24th May 2026
77AQI (US)
25th May 2026
79AQI (US)
26th May 2026
52AQI (US)
27th May 2026
35AQI (US)
28th May 2026
64AQI (US)
29th May 2026
55AQI (US)
30th May 2026
46AQI (US)
31st May 2026
95AQI (US)
1st June 2026
90AQI (US)
2nd June 2026
92AQI (US)
3rd June 2026
103AQI (US)
4th June 2026
81AQI (US)
5th June 2026
62AQI (US)
6th June 2026
102AQI (US)
7th June 2026
28AQI (US)
8th June 2026
26AQI (US)
9th June 2026
28AQI (US)
10th June 2026
42AQI (US)
11th June 2026
68AQI (US)
12th June 2026
73AQI (US)
13th June 2026
42AQI (US)
14th June 2026
49AQI (US)
15th June 2026
31AQI (US)
16th June 2026
46AQI (US)
17th June 2026
61AQI (US)
18th June 2026
62AQI (US)
19th June 2026
18AQI (US)
20th June 2026
42AQI (US)
21st June 2026
72AQI (US)
22nd June 2026
44AQI (US)
23rd June 2026
35AQI (US)
24th June 2026
34AQI (US)
25th June 2026
59AQI (US)
26th June 2026
55AQI (US)
27th June 2026
70AQI (US)
28th June 2026
78AQI (US)
29th June 2026
79AQI (US)
30th June 2026
72AQI (US)
1st July 2026
42AQI (US)
2nd July 2026
59AQI (US)
3rd July 2026
25AQI (US)
4th July 2026
23AQI (US)
5th July 2026
23AQI (US)
6th July 2026
24AQI (US)
7th July 2026
20AQI (US)
8th July 2026
26AQI (US)
9th July 2026
25AQI (US)
10th July 2026
27AQI (US)
11th July 2026
30AQI (US)
12th July 2026
39AQI (US)
13th July 2026
40AQI (US)
14th July 2026
58AQI (US)
15th July 2026
70AQI (US)
16th July 2026
26AQI (US)
17th July 2026
24AQI (US)
18th July 2026
33AQI (US)
19th July 2026
50AQI (US)
20th July 2026
63AQI (US)
21st July 2026
66AQI (US)
22nd July 2026
48AQI (US)
23rd July 2026
24AQI (US)
24th July 2026
30AQI (US)
25th July 2026
28AQI (US)
26th July 2026
44AQI (US)
27th July 2026
22AQI (US)
28th July 2026
33AQI (US)
29th July 2026
26AQI (US)
30th July 2026
27AQI (US)
31st July 2026
24AQI (US)
1st August 2026
26AQI (US)
2nd August 2026
31AQI (US)
3rd August 2026
27AQI (US)
4th August 2026
27AQI (US)
5th August 2026
41AQI (US)
6th August 2026
63AQI (US)
7th August 2026
69AQI (US)
8th August 2026
88AQI (US)
9th August 2026
38AQI (US)
10th August 2026
39AQI (US)
11th August 2026
30AQI (US)
12th August 2026
24AQI (US)
13th August 2026
28AQI (US)
14th August 2026
33AQI (US)
15th August 2026
55AQI (US)
16th August 2026
76AQI (US)
17th August 2026
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

143AQI (US)

123AQI (US)

131AQI (US)

72AQI (US)

67AQI (US)

58AQI (US)

35AQI (US)

43AQI (US)

No. of days

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

202686AQI (US)

3
10
18
5
18
5
6
14
11
3
25
2
6
24
1
13
15
2
26
5
11
5
59
88
47
34

Highest AQI (US) recorded in

January

143AQI (US)

Lowest AQI (US) recorded in

July

35AQI (US)

2025100AQI (US)

1
15
14
1
5
13
10
14
15
2
12
17
1
16
14
1
2
28
14
17
10
21
15
15
4
16
8
3
8
12
10
1
10
20
45
154
104
61
1

Highest AQI (US) recorded in

December

160AQI (US)

Lowest AQI (US) recorded in

September

51AQI (US)

2024111AQI (US)

1
10
14
5
4
8
14
3
6
19
6
12
17
1
15
16
25
5
14
17
4
25
2
21
9
8
18
5
12
13
5
1
19
11
18
147
136
56
8

Highest AQI (US) recorded in

January

162AQI (US)

Lowest AQI (US) recorded in

July

55AQI (US)

2023108AQI (US)

2
6
15
8
4
7
15
2
5
17
8
1
3
9
13
3
1
1
4
21
6
3
25
2
5
26
3
27
1
5
25
2
9
18
2
6
15
5
6
11
12
2
25
165
96
60
14
1

Highest AQI (US) recorded in

January

175AQI (US)

Lowest AQI (US) recorded in

July

65AQI (US)

2022117AQI (US)

25
5
7
15
5
18
5
2
1
15
15
25
6
3
27
8
15
1
1
26
2
4
7
16
4
7
12
11
4
6
21
15
132
83
81
7
1

Highest AQI (US) recorded in

January

185AQI (US)

Lowest AQI (US) recorded in

August

54AQI (US)

2021111AQI (US)

1
9
14
5
1
3
9
16
1
2
11
2
1
1
9
16
1
1
19
11
2
23
5
2
29
7
14
8
19
3
5
12
9
5
1
8
9
9
3
4
10
16
1
28
143
92
62
10
2

Highest AQI (US) recorded in

January

179AQI (US)

Lowest AQI (US) recorded in

August

61AQI (US)

2020106AQI (US)

1
3
9
8
10
3
11
7
2
21
6
1
4
24
3
3
26
2
2
23
5
2
10
13
6
1
4
12
12
1
3
3
19
6
15
133
70
40
8

Highest AQI (US) recorded in

December

171AQI (US)

Lowest AQI (US) recorded in

August

70AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2022(Avg.)
117AQI (US)
Least Polluted Year Recorded
2026(Avg.)
86AQI (US)

Han Hua Guzn's annual 2026 AQI (US) (86) shows an average percentage change of -20.7% (improved AQI (US)) compared to previous years: 2020 (106), 2021 (111), 2022 (117), 2023 (108), 2024 (111), 2025 (100).