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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Honggang District, Daqing, Heilongjiang, 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

Honggang District, Daqing, Heilongjiang, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
9th Aug 2024
71AQI
Lowest AQI recorded on
13th Aug 2026
21AQI

Same Day Analysis (17th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 40 of Good air quality, showing improvement over 2023 on the same day.

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

Honggang District, Daqing, Heilongjiang, China

AQI
Day
Night
.

4 AM16th Aug 2026

7 PM

3 AM17th Aug 2026

Day time
Avg. Highest Time
9AM16th Aug

50AQI

Avg. Lowest Time
5PM16th Aug

28AQI

Night time
Avg. Highest Time
11PM16th Aug

49AQI

Avg. Lowest Time
7PM16th Aug

33AQI

In the last 24 hours,

Honggang District's AQI reached its highest point of 50 at 9 AM during the Day, while the lowest point, 28, was recorded at 5 PM during the Day between 16th Aug and 17th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Honggang District, Daqing, Heilongjiang, 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 2026314 AMAQI
19th Jul 2026275 AMAQI
19th Jul 2026296 AMAQI
19th Jul 2026337 AMAQI
19th Jul 2026278 AMAQI
19th Jul 2026279 AMAQI
19th Jul 20262510 AMAQI
19th Jul 20262511 AMAQI
19th Jul 20262512 PMAQI
19th Jul 2026251 PMAQI
19th Jul 2026252 PMAQI
19th Jul 2026253 PMAQI
19th Jul 2026254 PMAQI
19th Jul 2026295 PMAQI
19th Jul 2026276 PMAQI
19th Jul 2026317 PMAQI
19th Jul 2026318 PMAQI
19th Jul 2026319 PMAQI
19th Jul 20262910 PMAQI
19th Jul 20263311 PMAQI
20th Jul 20263812 AMAQI
20th Jul 2026401 AMAQI
20th Jul 2026482 AMAQI
20th Jul 2026593 AMAQI

24°C17/30°C

20th Jul 2026624 AMAQI
20th Jul 2026565 AMAQI
20th Jul 2026646 AMAQI
20th Jul 2026577 AMAQI
20th Jul 2026558 AMAQI
20th Jul 2026509 AMAQI
20th Jul 20265010 AMAQI
20th Jul 20264911 AMAQI
20th Jul 20264912 PMAQI
20th Jul 2026461 PMAQI
20th Jul 2026442 PMAQI
20th Jul 2026483 PMAQI
20th Jul 2026514 PMAQI
20th Jul 2026515 PMAQI
20th Jul 2026516 PMAQI
20th Jul 2026467 PMAQI
20th Jul 2026468 PMAQI
20th Jul 2026529 PMAQI
20th Jul 20264410 PMAQI
20th Jul 20265111 PMAQI
21st Jul 20264912 AMAQI
21st Jul 2026531 AMAQI
21st Jul 2026522 AMAQI
21st Jul 2026513 AMAQI

26°C20/32°C

21st Jul 2026514 AMAQI
21st Jul 2026585 AMAQI
21st Jul 2026626 AMAQI
21st Jul 2026717 AMAQI
21st Jul 2026768 AMAQI
21st Jul 2026769 AMAQI
21st Jul 20266710 AMAQI
21st Jul 20265912 PMAQI
21st Jul 2026541 PMAQI
21st Jul 2026522 PMAQI
21st Jul 2026463 PMAQI
21st Jul 2026404 PMAQI
21st Jul 2026425 PMAQI
21st Jul 2026886 PMAQI
21st Jul 2026407 PMAQI
21st Jul 2026528 PMAQI
21st Jul 2026579 PMAQI
21st Jul 20265510 PMAQI
21st Jul 20265711 PMAQI
22nd Jul 20265012 AMAQI
22nd Jul 2026501 AMAQI
22nd Jul 2026452 AMAQI
22nd Jul 2026313 AMAQI

27°C22/31°C

22nd Jul 2026294 AMAQI
22nd Jul 2026385 AMAQI
22nd Jul 2026336 AMAQI
22nd Jul 2026337 AMAQI
22nd Jul 2026228 AMAQI
22nd Jul 2026239 AMAQI
22nd Jul 20263210 AMAQI
22nd Jul 20265811 AMAQI
22nd Jul 20266012 PMAQI
22nd Jul 2026601 PMAQI
22nd Jul 2026702 PMAQI
22nd Jul 2026793 PMAQI
22nd Jul 2026784 PMAQI
22nd Jul 2026805 PMAQI
22nd Jul 2026716 PMAQI
22nd Jul 2026677 PMAQI
22nd Jul 2026608 PMAQI
22nd Jul 2026659 PMAQI
22nd Jul 20267410 PMAQI
22nd Jul 20268511 PMAQI
23rd Jul 20268812 AMAQI
23rd Jul 20261001 AMAQI
23rd Jul 2026942 AMAQI
23rd Jul 20261083 AMAQI

26°C20/33°C

23rd Jul 20261064 AMAQI
23rd Jul 20261005 AMAQI
23rd Jul 20261086 AMAQI
23rd Jul 20261057 AMAQI
23rd Jul 20261008 AMAQI
23rd Jul 2026949 AMAQI
23rd Jul 20269710 AMAQI
23rd Jul 202610011 AMAQI
23rd Jul 20267812 PMAQI
23rd Jul 20261021 PMAQI
23rd Jul 2026952 PMAQI
23rd Jul 2026693 PMAQI
23rd Jul 2026314 PMAQI
23rd Jul 2026365 PMAQI
23rd Jul 2026446 PMAQI
23rd Jul 2026577 PMAQI
23rd Jul 2026388 PMAQI
23rd Jul 2026549 PMAQI
23rd Jul 20265210 PMAQI
23rd Jul 20263311 PMAQI
24th Jul 20261812 AMAQI
24th Jul 2026201 AMAQI
24th Jul 2026362 AMAQI
24th Jul 2026523 AMAQI

27°C22/33°C

24th Jul 2026484 AMAQI
24th Jul 2026625 AMAQI
24th Jul 2026546 AMAQI
24th Jul 2026467 AMAQI
24th Jul 2026258 AMAQI
24th Jul 2026199 AMAQI
24th Jul 20262510 AMAQI
24th Jul 20264211 AMAQI
24th Jul 20264612 PMAQI
24th Jul 2026101 PMAQI
24th Jul 2026162 PMAQI
24th Jul 2026213 PMAQI
24th Jul 2026154 PMAQI
24th Jul 2026235 PMAQI
24th Jul 2026296 PMAQI
24th Jul 2026297 PMAQI
24th Jul 2026338 PMAQI
24th Jul 2026369 PMAQI
24th Jul 20262110 PMAQI
24th Jul 20261711 PMAQI
25th Jul 20262512 AMAQI
25th Jul 2026381 AMAQI
25th Jul 2026342 AMAQI
25th Jul 2026423 AMAQI

24°C22/26°C

25th Jul 2026404 AMAQI
25th Jul 2026275 AMAQI
25th Jul 2026296 AMAQI
25th Jul 2026137 AMAQI
25th Jul 2026108 AMAQI
25th Jul 2026149 AMAQI
25th Jul 20262310 AMAQI
25th Jul 20264411 AMAQI
25th Jul 20263312 PMAQI
25th Jul 2026171 PMAQI
25th Jul 2026252 PMAQI
25th Jul 2026313 PMAQI
25th Jul 2026504 PMAQI
25th Jul 2026425 PMAQI
25th Jul 2026366 PMAQI
25th Jul 2026337 PMAQI
25th Jul 2026428 PMAQI
25th Jul 2026449 PMAQI
25th Jul 20263810 PMAQI
25th Jul 20264611 PMAQI
26th Jul 20265412 AMAQI
26th Jul 2026541 AMAQI
26th Jul 2026492 AMAQI
26th Jul 2026543 AMAQI

26°C21/31°C

26th Jul 2026534 AMAQI
26th Jul 2026535 AMAQI
26th Jul 2026476 AMAQI
26th Jul 2026427 AMAQI
26th Jul 2026408 AMAQI
26th Jul 2026429 AMAQI
26th Jul 20264410 AMAQI
26th Jul 20264211 AMAQI
26th Jul 20264012 PMAQI
26th Jul 2026421 PMAQI
26th Jul 2026422 PMAQI
26th Jul 2026423 PMAQI
26th Jul 2026444 PMAQI
26th Jul 2026445 PMAQI
26th Jul 2026406 PMAQI
26th Jul 2026407 PMAQI
26th Jul 2026468 PMAQI
26th Jul 2026409 PMAQI
26th Jul 20264010 PMAQI
26th Jul 20263811 PMAQI
27th Jul 20263612 AMAQI
27th Jul 2026311 AMAQI
27th Jul 2026292 AMAQI
27th Jul 2026293 AMAQI

25°C20/31°C

27th Jul 2026254 AMAQI
27th Jul 2026255 AMAQI
27th Jul 2026236 AMAQI
27th Jul 2026217 AMAQI
27th Jul 2026238 AMAQI
27th Jul 2026239 AMAQI
27th Jul 20263610 AMAQI
27th Jul 20263411 AMAQI
27th Jul 20262112 PMAQI
27th Jul 2026231 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026234 PMAQI
27th Jul 2026275 PMAQI
27th Jul 2026296 PMAQI
27th Jul 2026317 PMAQI
27th Jul 2026388 PMAQI
27th Jul 2026409 PMAQI
27th Jul 20263810 PMAQI
27th Jul 20264611 PMAQI
28th Jul 20265312 AMAQI
28th Jul 2026571 AMAQI
28th Jul 2026602 AMAQI
28th Jul 2026683 AMAQI

25°C21/30°C

28th Jul 2026664 AMAQI
28th Jul 2026625 AMAQI
28th Jul 2026736 AMAQI
28th Jul 2026647 AMAQI
28th Jul 2026698 AMAQI
28th Jul 2026709 AMAQI
28th Jul 20267410 AMAQI
28th Jul 20266811 AMAQI
28th Jul 20267912 PMAQI
28th Jul 2026651 PMAQI
28th Jul 2026672 PMAQI
28th Jul 2026603 PMAQI
28th Jul 2026624 PMAQI
28th Jul 2026705 PMAQI
28th Jul 2026626 PMAQI
28th Jul 2026607 PMAQI
28th Jul 2026448 PMAQI
28th Jul 2026579 PMAQI
28th Jul 20265410 PMAQI
28th Jul 20265811 PMAQI
29th Jul 20265512 AMAQI
29th Jul 2026491 AMAQI
29th Jul 2026402 AMAQI
29th Jul 2026443 AMAQI

28°C24/34°C

29th Jul 2026484 AMAQI
29th Jul 2026335 AMAQI
29th Jul 2026406 AMAQI
29th Jul 2026537 AMAQI
29th Jul 2026528 AMAQI
29th Jul 2026449 AMAQI
29th Jul 20261410 AMAQI
29th Jul 20261911 AMAQI
29th Jul 20262712 PMAQI
29th Jul 2026331 PMAQI
29th Jul 2026252 PMAQI
29th Jul 2026193 PMAQI
29th Jul 2026154 PMAQI
29th Jul 202685 PMAQI
29th Jul 2026106 PMAQI
29th Jul 2026177 PMAQI
29th Jul 2026218 PMAQI
29th Jul 2026259 PMAQI
29th Jul 20262310 PMAQI
29th Jul 20262511 PMAQI
30th Jul 20263212 AMAQI
30th Jul 2026361 AMAQI
30th Jul 2026272 AMAQI
30th Jul 2026253 AMAQI

28°C23/33°C

30th Jul 2026184 AMAQI
30th Jul 2026185 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026467 AMAQI
30th Jul 2026368 AMAQI
30th Jul 2026299 AMAQI
30th Jul 20264010 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262312 PMAQI
30th Jul 2026251 PMAQI
30th Jul 202682 PMAQI
30th Jul 202683 PMAQI
30th Jul 202684 PMAQI
30th Jul 2026145 PMAQI
30th Jul 2026236 PMAQI
30th Jul 2026257 PMAQI
30th Jul 2026238 PMAQI
30th Jul 2026239 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20262311 PMAQI
31st Jul 20264212 AMAQI
31st Jul 2026421 AMAQI
31st Jul 2026462 AMAQI
31st Jul 2026213 AMAQI

27°C22/32°C

31st Jul 2026254 AMAQI
31st Jul 2026275 AMAQI
31st Jul 2026276 AMAQI
31st Jul 2026537 AMAQI
31st Jul 2026558 AMAQI
31st Jul 2026579 AMAQI
31st Jul 20265910 AMAQI
31st Jul 20265811 AMAQI
31st Jul 20266412 PMAQI
31st Jul 2026731 PMAQI
31st Jul 2026762 PMAQI
31st Jul 2026673 PMAQI
31st Jul 2026674 PMAQI
31st Jul 2026765 PMAQI
31st Jul 2026766 PMAQI
31st Jul 2026627 PMAQI
31st Jul 2026798 PMAQI
31st Jul 2026859 PMAQI
31st Jul 20268210 PMAQI
31st Jul 20268611 PMAQI
1st Aug 20266712 AMAQI
1st Aug 2026701 AMAQI
1st Aug 2026782 AMAQI
1st Aug 2026623 AMAQI

29°C23/36°C

1st Aug 2026574 AMAQI
1st Aug 2026465 AMAQI
1st Aug 2026486 AMAQI
1st Aug 2026427 AMAQI
1st Aug 2026388 AMAQI
1st Aug 2026259 AMAQI
1st Aug 20261010 AMAQI
1st Aug 20261011 AMAQI
1st Aug 2026912 PMAQI
1st Aug 202681 PMAQI
1st Aug 202682 PMAQI
1st Aug 202693 PMAQI
1st Aug 2026144 PMAQI
1st Aug 2026145 PMAQI
1st Aug 2026136 PMAQI
1st Aug 2026177 PMAQI
1st Aug 2026198 PMAQI
1st Aug 2026189 PMAQI
1st Aug 20262710 PMAQI
1st Aug 20262111 PMAQI
2nd Aug 20261412 AMAQI
2nd Aug 2026191 AMAQI
2nd Aug 2026232 AMAQI
2nd Aug 2026253 AMAQI

24°C22/26°C

2nd Aug 2026174 AMAQI
2nd Aug 2026155 AMAQI
2nd Aug 2026166 AMAQI
2nd Aug 2026207 AMAQI
2nd Aug 2026208 AMAQI
2nd Aug 2026489 AMAQI
2nd Aug 20262910 AMAQI
2nd Aug 20262511 AMAQI
2nd Aug 20264412 PMAQI
2nd Aug 2026361 PMAQI
2nd Aug 2026272 PMAQI
2nd Aug 2026253 PMAQI
2nd Aug 2026274 PMAQI
2nd Aug 2026315 PMAQI
2nd Aug 2026346 PMAQI
2nd Aug 2026217 PMAQI
2nd Aug 2026208 PMAQI
2nd Aug 2026209 PMAQI
2nd Aug 20262410 PMAQI
2nd Aug 20262511 PMAQI
3rd Aug 20262712 AMAQI
3rd Aug 2026401 AMAQI
3rd Aug 2026442 AMAQI
3rd Aug 2026313 AMAQI

25°C20/29°C

3rd Aug 2026334 AMAQI
3rd Aug 2026365 AMAQI
3rd Aug 2026366 AMAQI
3rd Aug 2026347 AMAQI
3rd Aug 2026338 AMAQI
3rd Aug 2026369 AMAQI
3rd Aug 20263610 AMAQI
3rd Aug 20263811 AMAQI
3rd Aug 20263312 PMAQI
3rd Aug 2026381 PMAQI
3rd Aug 2026362 PMAQI
3rd Aug 2026383 PMAQI
3rd Aug 2026364 PMAQI
3rd Aug 2026365 PMAQI
3rd Aug 2026406 PMAQI
3rd Aug 2026517 PMAQI
3rd Aug 2026568 PMAQI
3rd Aug 2026599 PMAQI
3rd Aug 20265710 PMAQI
3rd Aug 20265611 PMAQI
4th Aug 20265312 AMAQI
4th Aug 2026511 AMAQI
4th Aug 2026502 AMAQI
4th Aug 2026513 AMAQI

27°C22/33°C

4th Aug 2026474 AMAQI
4th Aug 2026485 AMAQI
4th Aug 2026496 AMAQI
4th Aug 2026527 AMAQI
4th Aug 2026488 AMAQI
4th Aug 2026389 AMAQI
4th Aug 20264810 AMAQI
4th Aug 20264411 AMAQI
4th Aug 20264612 PMAQI
4th Aug 2026481 PMAQI
4th Aug 2026492 PMAQI
4th Aug 2026483 PMAQI
4th Aug 2026404 PMAQI
4th Aug 2026275 PMAQI
4th Aug 2026296 PMAQI
4th Aug 2026257 PMAQI
4th Aug 2026258 PMAQI
4th Aug 2026279 PMAQI
4th Aug 20263610 PMAQI
4th Aug 20263411 PMAQI
5th Aug 20262512 AMAQI
5th Aug 2026211 AMAQI
5th Aug 2026212 AMAQI
5th Aug 2026213 AMAQI

28°C24/34°C

5th Aug 2026384 AMAQI
5th Aug 2026215 AMAQI
5th Aug 2026256 AMAQI
5th Aug 2026277 AMAQI
5th Aug 2026238 AMAQI
5th Aug 2026239 AMAQI
5th Aug 20262210 AMAQI
5th Aug 20263211 AMAQI
5th Aug 20264212 PMAQI
5th Aug 2026441 PMAQI
5th Aug 2026402 PMAQI
5th Aug 2026363 PMAQI
5th Aug 2026424 PMAQI
5th Aug 2026365 PMAQI
5th Aug 2026426 PMAQI
5th Aug 2026447 PMAQI
5th Aug 2026298 PMAQI
5th Aug 2026339 PMAQI
5th Aug 20264010 PMAQI
5th Aug 20263111 PMAQI
6th Aug 20263812 AMAQI
6th Aug 2026421 AMAQI
6th Aug 2026442 AMAQI
6th Aug 2026423 AMAQI

28°C24/35°C

6th Aug 2026384 AMAQI
6th Aug 2026425 AMAQI
6th Aug 2026466 AMAQI
6th Aug 2026367 AMAQI
6th Aug 2026298 AMAQI
6th Aug 2026339 AMAQI
6th Aug 20263810 AMAQI
6th Aug 20263311 AMAQI
6th Aug 20262912 PMAQI
6th Aug 2026381 PMAQI
6th Aug 2026482 PMAQI
6th Aug 2026403 PMAQI
6th Aug 2026344 PMAQI
6th Aug 2026445 PMAQI
6th Aug 2026516 PMAQI
6th Aug 2026447 PMAQI
6th Aug 2026448 PMAQI
6th Aug 2026469 PMAQI
6th Aug 20264610 PMAQI
6th Aug 20264811 PMAQI
7th Aug 20263812 AMAQI
7th Aug 2026361 AMAQI
7th Aug 2026312 AMAQI
7th Aug 2026293 AMAQI

26°C20/34°C

7th Aug 2026274 AMAQI
7th Aug 2026255 AMAQI
7th Aug 2026256 AMAQI
7th Aug 2026297 AMAQI
7th Aug 2026228 AMAQI
7th Aug 2026339 AMAQI
7th Aug 20262710 AMAQI
7th Aug 20263611 AMAQI
7th Aug 20265412 PMAQI
7th Aug 2026271 PMAQI
7th Aug 2026362 PMAQI
7th Aug 2026473 PMAQI
7th Aug 2026514 PMAQI
7th Aug 2026485 PMAQI
7th Aug 2026726 PMAQI
7th Aug 2026907 PMAQI
7th Aug 2026698 PMAQI
7th Aug 2026559 PMAQI
7th Aug 20265110 PMAQI
7th Aug 20263611 PMAQI
8th Aug 20263812 AMAQI
8th Aug 2026421 AMAQI
8th Aug 2026302 AMAQI
8th Aug 2026333 AMAQI

19°C15/23°C

8th Aug 2026334 AMAQI
8th Aug 2026335 AMAQI
8th Aug 2026406 AMAQI
8th Aug 2026367 AMAQI
8th Aug 2026298 AMAQI
8th Aug 2026199 AMAQI
8th Aug 20261910 AMAQI
8th Aug 20261611 AMAQI
8th Aug 20261712 PMAQI
8th Aug 2026271 PMAQI
8th Aug 2026212 PMAQI
8th Aug 2026193 PMAQI
8th Aug 2026234 PMAQI
8th Aug 2026245 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026277 PMAQI
8th Aug 2026258 PMAQI
8th Aug 2026369 PMAQI
8th Aug 20264010 PMAQI
8th Aug 20263411 PMAQI
9th Aug 20262912 AMAQI
9th Aug 2026271 AMAQI
9th Aug 2026232 AMAQI
9th Aug 2026273 AMAQI

19°C12/25°C

9th Aug 2026334 AMAQI
9th Aug 2026215 AMAQI
9th Aug 2026266 AMAQI
9th Aug 2026207 AMAQI
9th Aug 2026198 AMAQI
9th Aug 2026189 AMAQI
9th Aug 20261810 AMAQI
9th Aug 20261911 AMAQI
9th Aug 20262012 PMAQI
9th Aug 2026191 PMAQI
9th Aug 2026202 PMAQI
9th Aug 2026183 PMAQI
9th Aug 2026184 PMAQI
9th Aug 2026185 PMAQI
9th Aug 2026196 PMAQI
9th Aug 2026277 PMAQI
9th Aug 2026258 PMAQI
9th Aug 2026289 PMAQI
9th Aug 20263210 PMAQI
9th Aug 20262111 PMAQI
10th Aug 20264212 AMAQI
10th Aug 2026321 AMAQI
10th Aug 2026212 AMAQI
10th Aug 2026293 AMAQI

20°C13/27°C

10th Aug 2026294 AMAQI
10th Aug 2026335 AMAQI
10th Aug 2026386 AMAQI
10th Aug 2026317 AMAQI
10th Aug 2026318 AMAQI
10th Aug 2026279 AMAQI
10th Aug 20263110 AMAQI
10th Aug 20262711 AMAQI
10th Aug 20262912 PMAQI
10th Aug 2026271 PMAQI
10th Aug 2026232 PMAQI
10th Aug 2026273 PMAQI
10th Aug 2026294 PMAQI
10th Aug 2026295 PMAQI
10th Aug 2026316 PMAQI
10th Aug 2026337 PMAQI
10th Aug 2026428 PMAQI
10th Aug 2026649 PMAQI
10th Aug 20265710 PMAQI
10th Aug 20265011 PMAQI
11th Aug 20266212 AMAQI
11th Aug 2026521 AMAQI
11th Aug 2026622 AMAQI
11th Aug 2026663 AMAQI

22°C15/30°C

11th Aug 2026624 AMAQI
11th Aug 2026555 AMAQI
11th Aug 2026666 AMAQI
11th Aug 2026567 AMAQI
11th Aug 2026538 AMAQI
11th Aug 2026519 AMAQI
11th Aug 20265510 AMAQI
11th Aug 20265511 AMAQI
11th Aug 20265912 PMAQI
11th Aug 2026511 PMAQI
11th Aug 2026542 PMAQI
11th Aug 2026763 PMAQI
11th Aug 2026624 PMAQI
11th Aug 2026485 PMAQI
11th Aug 2026486 PMAQI
11th Aug 2026427 PMAQI
11th Aug 2026468 PMAQI
11th Aug 2026589 PMAQI
11th Aug 20265910 PMAQI
11th Aug 20266411 PMAQI
12th Aug 20266712 AMAQI
12th Aug 2026551 AMAQI
12th Aug 2026492 AMAQI
12th Aug 2026503 AMAQI

25°C22/29°C

12th Aug 2026564 AMAQI
12th Aug 2026505 AMAQI
12th Aug 2026456 AMAQI
12th Aug 2026717 AMAQI
12th Aug 2026588 AMAQI
12th Aug 2026219 AMAQI
12th Aug 20261010 AMAQI
12th Aug 2026811 AMAQI
12th Aug 2026812 PMAQI
12th Aug 202681 PMAQI
12th Aug 202682 PMAQI
12th Aug 202683 PMAQI
12th Aug 2026174 PMAQI
12th Aug 2026295 PMAQI
12th Aug 2026146 PMAQI
12th Aug 2026237 PMAQI
12th Aug 2026238 PMAQI
12th Aug 2026149 PMAQI
12th Aug 20261710 PMAQI
12th Aug 20262311 PMAQI
13th Aug 20261612 AMAQI
13th Aug 2026211 AMAQI
13th Aug 2026252 AMAQI
13th Aug 2026193 AMAQI

25°C19/31°C

13th Aug 2026214 AMAQI
13th Aug 2026175 AMAQI
13th Aug 2026106 AMAQI
13th Aug 2026187 AMAQI
13th Aug 2026218 AMAQI
13th Aug 2026189 AMAQI
13th Aug 20261710 AMAQI
13th Aug 20261511 AMAQI
13th Aug 20261512 PMAQI
13th Aug 2026181 PMAQI
13th Aug 2026202 PMAQI
13th Aug 2026163 PMAQI
13th Aug 2026104 PMAQI
13th Aug 2026125 PMAQI
13th Aug 2026206 PMAQI
13th Aug 2026207 PMAQI
13th Aug 2026228 PMAQI
13th Aug 2026239 PMAQI
13th Aug 20265210 PMAQI
13th Aug 20264811 PMAQI
14th Aug 20264412 AMAQI
14th Aug 2026361 AMAQI
14th Aug 2026502 AMAQI
14th Aug 2026483 AMAQI

23°C18/29°C

14th Aug 2026514 AMAQI
14th Aug 2026445 AMAQI
14th Aug 2026406 AMAQI
14th Aug 2026407 AMAQI
14th Aug 2026448 AMAQI
14th Aug 2026329 AMAQI
14th Aug 20262810 AMAQI
14th Aug 20264411 AMAQI
14th Aug 20266312 PMAQI
14th Aug 2026421 PMAQI
14th Aug 2026292 PMAQI
14th Aug 2026253 PMAQI
14th Aug 2026274 PMAQI
14th Aug 2026295 PMAQI
14th Aug 2026316 PMAQI
14th Aug 2026407 PMAQI
14th Aug 2026408 PMAQI
14th Aug 2026429 PMAQI
14th Aug 20263210 PMAQI
14th Aug 20262611 PMAQI
15th Aug 20262912 AMAQI
15th Aug 2026211 AMAQI
15th Aug 2026232 AMAQI
15th Aug 2026213 AMAQI

23°C17/29°C

15th Aug 2026234 AMAQI
15th Aug 2026255 AMAQI
15th Aug 2026296 AMAQI
15th Aug 2026257 AMAQI
15th Aug 2026338 AMAQI
15th Aug 2026349 AMAQI
15th Aug 20262510 AMAQI
15th Aug 20263311 AMAQI
15th Aug 20263812 PMAQI
15th Aug 2026261 PMAQI
15th Aug 2026322 PMAQI
15th Aug 2026253 PMAQI
15th Aug 2026324 PMAQI
15th Aug 2026365 PMAQI
15th Aug 2026426 PMAQI
15th Aug 2026387 PMAQI
15th Aug 2026298 PMAQI
15th Aug 2026339 PMAQI
15th Aug 20264710 PMAQI
15th Aug 20263011 PMAQI
16th Aug 20262312 AMAQI
16th Aug 2026311 AMAQI
16th Aug 2026362 AMAQI
16th Aug 2026293 AMAQI

23°C17/29°C

16th Aug 2026314 AMAQI
16th Aug 2026335 AMAQI
16th Aug 2026336 AMAQI
16th Aug 2026337 AMAQI
16th Aug 2026408 AMAQI
16th Aug 2026509 AMAQI
16th Aug 20263110 AMAQI
16th Aug 20263011 AMAQI
16th Aug 20262912 PMAQI
16th Aug 2026361 PMAQI
16th Aug 2026292 PMAQI
16th Aug 2026333 PMAQI
16th Aug 2026294 PMAQI
16th Aug 2026285 PMAQI
16th Aug 2026336 PMAQI
16th Aug 2026337 PMAQI
16th Aug 2026488 PMAQI
16th Aug 2026469 PMAQI
16th Aug 20264810 PMAQI
16th Aug 20264911 PMAQI
17th Aug 20263812 AMAQI
17th Aug 2026361 AMAQI
17th Aug 2026362 AMAQI
17th Aug 2026383 AMAQI

24°C19/29°C

17th Aug 2026594 AMAQI
4 AM
17th Aug 2026565 AMAQI
17th Aug 2026556 AMAQI
17th Aug 2026517 AMAQI
17th Aug 2026388 AMAQI
17th Aug 2026509 AMAQI
17th Aug 20265110 AMAQI
17th Aug 20264211 AMAQI
11 AM
17th Aug 20264412 PMAQI
17th Aug 2026421 PMAQI
17th Aug 2026462 PMAQI
17th Aug 2026443 PMAQI
17th Aug 2026294 PMAQI
17th Aug 2026295 PMAQI
17th Aug 2026296 PMAQI
17th Aug 2026297 PMAQI
7 PM
17th Aug 2026298 PMAQI
17th Aug 2026369 PMAQI
17th Aug 20263110 PMAQI
17th Aug 20262711 PMAQI
11 PM
3 AM

10°C9/10°C

Day time
Avg. Highest Time
4 AM

42AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
4 PM - 5 PM

35AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 42), while the lowest AQI was between 4 PM to 5 PM (Avg. 35).
Night time
Avg. Highest Time
9 PM - 11 PM

42AQI

3 hours / Day
90 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 9 PM to 11 PM (Avg. 42), while the lowest AQI was between 8 PM to 8 PM (Avg. 38).

2026 Days Vs Air Quality

Honggang District, Daqing, Heilongjiang, China

2026

41%

93

49%

112

9%

21

1%

3

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

Good
93 Days
Moderate
112 Days
Poor
21 Days
Unhealthy
3 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 41%

Health Risk Level:

Significant

In 2026, 41% of 229 days were within WHO’s safe air quality limits, and 59% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights

Honggang District, Daqing, Heilongjiang, 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
60AQI (US)
2nd January 2026
58AQI (US)
3rd January 2026
78AQI (US)
4th January 2026
63AQI (US)
5th January 2026
56AQI (US)
6th January 2026
94AQI (US)
7th January 2026
66AQI (US)
8th January 2026
71AQI (US)
9th January 2026
88AQI (US)
10th January 2026
97AQI (US)
11th January 2026
86AQI (US)
12th January 2026
101AQI (US)
13th January 2026
72AQI (US)
14th January 2026
59AQI (US)
15th January 2026
119AQI (US)
16th January 2026
85AQI (US)
17th January 2026
60AQI (US)
18th January 2026
74AQI (US)
19th January 2026
58AQI (US)
20th January 2026
64AQI (US)
21st January 2026
62AQI (US)
22nd January 2026
48AQI (US)
23rd January 2026
55AQI (US)
24th January 2026
45AQI (US)
25th January 2026
50AQI (US)
26th January 2026
96AQI (US)
27th January 2026
61AQI (US)
28th January 2026
62AQI (US)
29th January 2026
60AQI (US)
30th January 2026
45AQI (US)
31st January 2026
72AQI (US)
1st February 2026
59AQI (US)
2nd February 2026
55AQI (US)
3rd February 2026
80AQI (US)
4th February 2026
130AQI (US)
5th February 2026
73AQI (US)
6th February 2026
43AQI (US)
7th February 2026
63AQI (US)
8th February 2026
47AQI (US)
9th February 2026
77AQI (US)
10th February 2026
132AQI (US)
11th February 2026
81AQI (US)
12th February 2026
91AQI (US)
13th February 2026
88AQI (US)
14th February 2026
123AQI (US)
15th February 2026
36AQI (US)
16th February 2026
64AQI (US)
17th February 2026
76AQI (US)
18th February 2026
50AQI (US)
19th February 2026
96AQI (US)
20th February 2026
126AQI (US)
21st February 2026
156AQI (US)
22nd February 2026
94AQI (US)
23rd February 2026
38AQI (US)
24th February 2026
34AQI (US)
25th February 2026
84AQI (US)
26th February 2026
41AQI (US)
27th February 2026
61AQI (US)
28th February 2026
56AQI (US)
1st March 2026
51AQI (US)
2nd March 2026
55AQI (US)
3rd March 2026
80AQI (US)
4th March 2026
79AQI (US)
5th March 2026
56AQI (US)
6th March 2026
61AQI (US)
7th March 2026
67AQI (US)
8th March 2026
103AQI (US)
9th March 2026
101AQI (US)
10th March 2026
65AQI (US)
11th March 2026
54AQI (US)
12th March 2026
76AQI (US)
13th March 2026
106AQI (US)
14th March 2026
55AQI (US)
15th March 2026
60AQI (US)
16th March 2026
41AQI (US)
17th March 2026
123AQI (US)
18th March 2026
81AQI (US)
19th March 2026
83AQI (US)
20th March 2026
111AQI (US)
21st March 2026
148AQI (US)
22nd March 2026
152AQI (US)
23rd March 2026
146AQI (US)
24th March 2026
138AQI (US)
25th March 2026
159AQI (US)
26th March 2026
126AQI (US)
27th March 2026
81AQI (US)
28th March 2026
99AQI (US)
29th March 2026
124AQI (US)
30th March 2026
44AQI (US)
31st March 2026
130AQI (US)
1st April 2026
60AQI (US)
2nd April 2026
141AQI (US)
3rd April 2026
135AQI (US)
4th April 2026
84AQI (US)
5th April 2026
107AQI (US)
6th April 2026
85AQI (US)
7th April 2026
43AQI (US)
8th April 2026
62AQI (US)
9th April 2026
34AQI (US)
10th April 2026
50AQI (US)
11th April 2026
36AQI (US)
12th April 2026
61AQI (US)
13th April 2026
43AQI (US)
14th April 2026
79AQI (US)
15th April 2026
104AQI (US)
16th April 2026
77AQI (US)
17th April 2026
93AQI (US)
18th April 2026
85AQI (US)
19th April 2026
73AQI (US)
20th April 2026
55AQI (US)
21st April 2026
44AQI (US)
22nd April 2026
33AQI (US)
23rd April 2026
63AQI (US)
24th April 2026
81AQI (US)
25th April 2026
45AQI (US)
26th April 2026
39AQI (US)
27th April 2026
44AQI (US)
28th April 2026
54AQI (US)
29th April 2026
50AQI (US)
30th April 2026
63AQI (US)
1st May 2026
59AQI (US)
2nd May 2026
45AQI (US)
3rd May 2026
57AQI (US)
4th May 2026
58AQI (US)
5th May 2026
56AQI (US)
6th May 2026
36AQI (US)
7th May 2026
52AQI (US)
8th May 2026
47AQI (US)
9th May 2026
49AQI (US)
10th May 2026
78AQI (US)
11th May 2026
98AQI (US)
12th May 2026
73AQI (US)
13th May 2026
69AQI (US)
14th May 2026
93AQI (US)
15th May 2026
59AQI (US)
16th May 2026
79AQI (US)
17th May 2026
67AQI (US)
18th May 2026
62AQI (US)
19th May 2026
61AQI (US)
20th May 2026
71AQI (US)
21st May 2026
78AQI (US)
22nd May 2026
86AQI (US)
23rd May 2026
86AQI (US)
24th May 2026
77AQI (US)
25th May 2026
72AQI (US)
26th May 2026
52AQI (US)
27th May 2026
36AQI (US)
28th May 2026
44AQI (US)
29th May 2026
34AQI (US)
30th May 2026
29AQI (US)
31st May 2026
48AQI (US)
1st June 2026
47AQI (US)
2nd June 2026
39AQI (US)
3rd June 2026
39AQI (US)
4th June 2026
39AQI (US)
5th June 2026
26AQI (US)
6th June 2026
27AQI (US)
7th June 2026
27AQI (US)
8th June 2026
26AQI (US)
9th June 2026
26AQI (US)
10th June 2026
26AQI (US)
11th June 2026
48AQI (US)
12th June 2026
62AQI (US)
13th June 2026
35AQI (US)
14th June 2026
34AQI (US)
15th June 2026
54AQI (US)
16th June 2026
44AQI (US)
17th June 2026
60AQI (US)
18th June 2026
44AQI (US)
19th June 2026
80AQI (US)
20th June 2026
55AQI (US)
21st June 2026
21AQI (US)
22nd June 2026
20AQI (US)
23rd June 2026
48AQI (US)
24th June 2026
49AQI (US)
25th June 2026
32AQI (US)
26th June 2026
40AQI (US)
27th June 2026
48AQI (US)
28th June 2026
40AQI (US)
29th June 2026
47AQI (US)
30th June 2026
60AQI (US)
1st July 2026
68AQI (US)
2nd July 2026
64AQI (US)
3rd July 2026
51AQI (US)
4th July 2026
22AQI (US)
5th July 2026
39AQI (US)
6th July 2026
59AQI (US)
7th July 2026
40AQI (US)
8th July 2026
30AQI (US)
9th July 2026
22AQI (US)
10th July 2026
54AQI (US)
11th July 2026
55AQI (US)
12th July 2026
14AQI (US)
13th July 2026
31AQI (US)
14th July 2026
33AQI (US)
15th July 2026
30AQI (US)
16th July 2026
29AQI (US)
17th July 2026
35AQI (US)
18th July 2026
38AQI (US)
19th July 2026
29AQI (US)
20th July 2026
50AQI (US)
21st July 2026
57AQI (US)
22nd July 2026
54AQI (US)
23rd July 2026
79AQI (US)
24th July 2026
31AQI (US)
25th July 2026
32AQI (US)
26th July 2026
45AQI (US)
27th July 2026
29AQI (US)
28th July 2026
63AQI (US)
29th July 2026
31AQI (US)
30th July 2026
24AQI (US)
31st July 2026
59AQI (US)
1st August 2026
30AQI (US)
2nd August 2026
25AQI (US)
3rd August 2026
40AQI (US)
4th August 2026
42AQI (US)
5th August 2026
32AQI (US)
6th August 2026
41AQI (US)
7th August 2026
41AQI (US)
8th August 2026
29AQI (US)
9th August 2026
23AQI (US)
10th August 2026
34AQI (US)
11th August 2026
57AQI (US)
12th August 2026
30AQI (US)
13th August 2026
21AQI (US)
14th August 2026
39AQI (US)
15th August 2026
30AQI (US)
16th August 2026
35AQI (US)
17th August 2026
40AQI (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

70AQI (US)

77AQI (US)

92AQI (US)

67AQI (US)

62AQI (US)

41AQI (US)

42AQI (US)

35AQI (US)

No. of days

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

202662AQI (US)

4
25
2
7
16
4
1
2
16
11
2
11
15
4
9
22
24
6
20
11
16
1
93
112
21
3

Highest AQI (US) recorded in

March

92AQI (US)

Lowest AQI (US) recorded in

August

35AQI (US)

202580AQI (US)

4
13
11
3
19
9
22
7
2
19
10
1
1
27
3
4
26
12
19
29
2
13
17
1
28
1
1
15
12
3
25
6
60
223
61
18
3

Highest AQI (US) recorded in

January

144AQI (US)

Lowest AQI (US) recorded in

August

41AQI (US)

202481AQI (US)

16
11
3
15
12
1
1
27
3
1
2
18
6
4
4
27
11
19
11
12
6
2
13
18
15
15
5
23
3
11
10
3
6
25
6
61
226
57
14
7

Highest AQI (US) recorded in

November

132AQI (US)

Lowest AQI (US) recorded in

September

53AQI (US)

202373AQI (US)

2
13
11
5
16
10
2
2
25
3
1
2
15
11
2
11
16
2
2
11
19
13
16
2
27
4
21
9
17
12
1
1
1
16
7
2
3
19
8
1
110
180
53
17
1

Highest AQI (US) recorded in

January

106AQI (US)

Lowest AQI (US) recorded in

August

42AQI (US)

202267AQI (US)

10
11
6
3
15
5
1
5
23
2
1
4
12
1
16
13
2
25
5
22
1
4
23
6
15
14
2
2
18
6
3
1
4
24
2
1
120
141
31
12
4

Highest AQI (US) recorded in

January

127AQI (US)

Lowest AQI (US) recorded in

July

35AQI (US)

202171AQI (US)

17
8
5
18
7
3
21
8
2
2
21
4
1
2
15
14
2
13
17
20
11
18
1
2
25
5
12
18
1
6
16
7
1
1
20
9
1
112
179
48
13
2

Highest AQI (US) recorded in

January

107AQI (US)

Lowest AQI (US) recorded in

September

45AQI (US)

202060AQI (US)

2
10
1
3
11
5
2
6
12
20
9
1
10
19
2
24
7
21
9
20
9
1
1
11
16
3
1
26
3
1
118
128
16
4

Highest AQI (US) recorded in

April

90AQI (US)

Lowest AQI (US) recorded in

August

43AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2024(Avg.)
81AQI (US)
Least Polluted Year Recorded
2020(Avg.)
60AQI (US)

Honggang District's annual 2026 AQI (US) (62) shows an average percentage change of -12.9% (improved AQI (US)) compared to previous years: 2020 (60), 2021 (71), 2022 (67), 2023 (73), 2024 (81), 2025 (80).