Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Anju Compound, Qiqihar, 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

Anju Compound, Qiqihar, Heilongjiang, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
9th Aug 2024
80AQI
Lowest AQI recorded on
4th Aug 2026
24AQI

Same Day Analysis (17th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 35 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

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

Anju Compound, Qiqihar, Heilongjiang, China

AQI
Day
Night
.

4 AM16th Aug 2026

7 PM

3 AM17th Aug 2026

Day time
Avg. Highest Time
4AM16th Aug

54AQI

Avg. Lowest Time
11AM16th Aug

21AQI

Night time
Avg. Highest Time
11PM16th Aug

55AQI

Avg. Lowest Time
8PM16th Aug

21AQI

In the last 24 hours,

Anju Compound's AQI reached its highest point of 55 at 11 PM during the Night, while the lowest point, 21, was recorded at 8 PM during the Night between 16th Aug and 17th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Anju Compound, Qiqihar, 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 2026254 AMAQI
19th Jul 2026365 AMAQI
19th Jul 2026366 AMAQI
19th Jul 2026217 AMAQI
19th Jul 2026278 AMAQI
19th Jul 2026369 AMAQI
19th Jul 20263310 AMAQI
19th Jul 20264011 AMAQI
19th Jul 20263512 PMAQI
19th Jul 2026241 PMAQI
19th Jul 2026272 PMAQI
19th Jul 2026263 PMAQI
19th Jul 2026304 PMAQI
19th Jul 2026295 PMAQI
19th Jul 2026296 PMAQI
19th Jul 2026607 PMAQI
19th Jul 2026588 PMAQI
19th Jul 2026529 PMAQI
19th Jul 20262810 PMAQI
19th Jul 20262611 PMAQI
20th Jul 20263812 AMAQI
20th Jul 2026441 AMAQI
20th Jul 2026402 AMAQI
20th Jul 2026523 AMAQI

23°C15/31°C

20th Jul 2026404 AMAQI
20th Jul 2026335 AMAQI
20th Jul 2026526 AMAQI
20th Jul 2026427 AMAQI
20th Jul 2026278 AMAQI
20th Jul 2026279 AMAQI
20th Jul 20262710 AMAQI
20th Jul 20263211 AMAQI
20th Jul 20264212 PMAQI
20th Jul 2026511 PMAQI
20th Jul 2026462 PMAQI
20th Jul 2026463 PMAQI
20th Jul 2026444 PMAQI
20th Jul 2026345 PMAQI
20th Jul 2026336 PMAQI
20th Jul 2026277 PMAQI
20th Jul 2026278 PMAQI
20th Jul 2026259 PMAQI
20th Jul 20263010 PMAQI
20th Jul 20264011 PMAQI
21st Jul 20264412 AMAQI
21st Jul 2026441 AMAQI
21st Jul 2026462 AMAQI
21st Jul 2026383 AMAQI

26°C20/32°C

21st Jul 2026404 AMAQI
21st Jul 2026335 AMAQI
21st Jul 2026276 AMAQI
21st Jul 2026257 AMAQI
21st Jul 2026258 AMAQI
21st Jul 2026299 AMAQI
21st Jul 20262510 AMAQI
21st Jul 20262712 PMAQI
21st Jul 2026251 PMAQI
21st Jul 2026272 PMAQI
21st Jul 2026253 PMAQI
21st Jul 2026274 PMAQI
21st Jul 2026295 PMAQI
21st Jul 2026776 PMAQI
21st Jul 2026257 PMAQI
21st Jul 2026258 PMAQI
21st Jul 2026339 PMAQI
21st Jul 20262710 PMAQI
21st Jul 20262711 PMAQI
22nd Jul 20263112 AMAQI
22nd Jul 2026291 AMAQI
22nd Jul 2026292 AMAQI
22nd Jul 2026273 AMAQI

26°C21/32°C

22nd Jul 2026254 AMAQI
22nd Jul 2026275 AMAQI
22nd Jul 2026276 AMAQI
22nd Jul 2026277 AMAQI
22nd Jul 2026238 AMAQI
22nd Jul 2026219 AMAQI
22nd Jul 20262310 AMAQI
22nd Jul 20262511 AMAQI
22nd Jul 20263112 PMAQI
22nd Jul 2026551 PMAQI
22nd Jul 2026542 PMAQI
22nd Jul 2026313 PMAQI
22nd Jul 2026264 PMAQI
22nd Jul 2026365 PMAQI
22nd Jul 2026306 PMAQI
22nd Jul 2026267 PMAQI
22nd Jul 2026298 PMAQI
22nd Jul 2026389 PMAQI
22nd Jul 20263010 PMAQI
22nd Jul 20264211 PMAQI
23rd Jul 20263112 AMAQI
23rd Jul 2026311 AMAQI
23rd Jul 2026442 AMAQI
23rd Jul 2026533 AMAQI

25°C19/32°C

23rd Jul 2026634 AMAQI
23rd Jul 2026755 AMAQI
23rd Jul 2026646 AMAQI
23rd Jul 2026707 AMAQI
23rd Jul 2026218 AMAQI
23rd Jul 2026309 AMAQI
23rd Jul 20261810 AMAQI
23rd Jul 20262411 AMAQI
23rd Jul 20262812 PMAQI
23rd Jul 2026331 PMAQI
23rd Jul 2026542 PMAQI
23rd Jul 2026663 PMAQI
23rd Jul 2026714 PMAQI
23rd Jul 2026735 PMAQI
23rd Jul 2026556 PMAQI
23rd Jul 2026787 PMAQI
23rd Jul 2026968 PMAQI
23rd Jul 2026739 PMAQI
23rd Jul 20267210 PMAQI
23rd Jul 20266611 PMAQI
24th Jul 20265212 AMAQI
24th Jul 2026421 AMAQI
24th Jul 2026332 AMAQI
24th Jul 2026493 AMAQI

26°C19/32°C

24th Jul 2026784 AMAQI
24th Jul 2026655 AMAQI
24th Jul 2026406 AMAQI
24th Jul 2026307 AMAQI
24th Jul 2026188 AMAQI
24th Jul 2026319 AMAQI
24th Jul 20263810 AMAQI
24th Jul 20262911 AMAQI
24th Jul 20262612 PMAQI
24th Jul 202681 PMAQI
24th Jul 2026192 PMAQI
24th Jul 2026253 PMAQI
24th Jul 2026204 PMAQI
24th Jul 2026255 PMAQI
24th Jul 2026286 PMAQI
24th Jul 2026287 PMAQI
24th Jul 2026268 PMAQI
24th Jul 2026279 PMAQI
24th Jul 20263310 PMAQI
24th Jul 20263611 PMAQI
25th Jul 20263612 AMAQI
25th Jul 2026251 AMAQI
25th Jul 2026232 AMAQI
25th Jul 2026313 AMAQI

25°C21/29°C

25th Jul 2026214 AMAQI
25th Jul 2026175 AMAQI
25th Jul 2026196 AMAQI
25th Jul 202697 AMAQI
25th Jul 2026218 AMAQI
25th Jul 2026159 AMAQI
25th Jul 20261410 AMAQI
25th Jul 20261811 AMAQI
25th Jul 20262312 PMAQI
25th Jul 2026231 PMAQI
25th Jul 2026182 PMAQI
25th Jul 2026233 PMAQI
25th Jul 2026234 PMAQI
25th Jul 2026165 PMAQI
25th Jul 2026166 PMAQI
25th Jul 2026157 PMAQI
25th Jul 2026158 PMAQI
25th Jul 2026329 PMAQI
25th Jul 20263210 PMAQI
25th Jul 20263211 PMAQI
26th Jul 20263812 AMAQI
26th Jul 2026341 AMAQI
26th Jul 2026482 AMAQI
26th Jul 2026603 AMAQI

25°C19/30°C

26th Jul 2026624 AMAQI
26th Jul 2026535 AMAQI
26th Jul 2026366 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026388 AMAQI
26th Jul 2026529 AMAQI
26th Jul 20266510 AMAQI
26th Jul 20265411 AMAQI
26th Jul 20265612 PMAQI
26th Jul 2026401 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026423 PMAQI
26th Jul 2026524 PMAQI
26th Jul 2026385 PMAQI
26th Jul 2026346 PMAQI
26th Jul 2026277 PMAQI
26th Jul 2026368 PMAQI
26th Jul 2026409 PMAQI
26th Jul 20263610 PMAQI
26th Jul 20262711 PMAQI
27th Jul 20263612 AMAQI
27th Jul 2026291 AMAQI
27th Jul 2026462 AMAQI
27th Jul 2026403 AMAQI

23°C19/28°C

27th Jul 2026384 AMAQI
27th Jul 2026245 AMAQI
27th Jul 2026386 AMAQI
27th Jul 2026297 AMAQI
27th Jul 2026258 AMAQI
27th Jul 2026249 AMAQI
27th Jul 20262610 AMAQI
27th Jul 20262711 AMAQI
27th Jul 20262912 PMAQI
27th Jul 2026241 PMAQI
27th Jul 2026212 PMAQI
27th Jul 2026293 PMAQI
27th Jul 2026254 PMAQI
27th Jul 2026295 PMAQI
27th Jul 2026296 PMAQI
27th Jul 2026287 PMAQI
27th Jul 2026308 PMAQI
27th Jul 2026289 PMAQI
27th Jul 20262410 PMAQI
27th Jul 20263211 PMAQI
28th Jul 20264012 AMAQI
28th Jul 2026501 AMAQI
28th Jul 2026502 AMAQI
28th Jul 2026383 AMAQI

26°C21/30°C

28th Jul 2026344 AMAQI
28th Jul 2026275 AMAQI
28th Jul 2026316 AMAQI
28th Jul 2026387 AMAQI
28th Jul 2026368 AMAQI
28th Jul 2026339 AMAQI
28th Jul 20264010 AMAQI
28th Jul 20264011 AMAQI
28th Jul 20264012 PMAQI
28th Jul 2026481 PMAQI
28th Jul 2026582 PMAQI
28th Jul 2026403 PMAQI
28th Jul 2026344 PMAQI
28th Jul 2026365 PMAQI
28th Jul 2026426 PMAQI
28th Jul 2026427 PMAQI
28th Jul 2026408 PMAQI
28th Jul 2026519 PMAQI
28th Jul 20266210 PMAQI
28th Jul 20264811 PMAQI
29th Jul 20264912 AMAQI
29th Jul 2026601 AMAQI
29th Jul 2026592 AMAQI
29th Jul 2026563 AMAQI

28°C24/33°C

29th Jul 2026384 AMAQI
29th Jul 2026225 AMAQI
29th Jul 2026256 AMAQI
29th Jul 2026237 AMAQI
29th Jul 2026388 AMAQI
29th Jul 2026429 AMAQI
29th Jul 20264010 AMAQI
29th Jul 20263411 AMAQI
29th Jul 20262612 PMAQI
29th Jul 2026291 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026444 PMAQI
29th Jul 2026445 PMAQI
29th Jul 2026366 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026318 PMAQI
29th Jul 2026319 PMAQI
29th Jul 20262610 PMAQI
29th Jul 20262411 PMAQI
30th Jul 20262212 AMAQI
30th Jul 2026221 AMAQI
30th Jul 2026242 AMAQI
30th Jul 2026213 AMAQI

27°C22/31°C

30th Jul 2026294 AMAQI
30th Jul 2026365 AMAQI
30th Jul 2026336 AMAQI
30th Jul 2026427 AMAQI
30th Jul 2026388 AMAQI
30th Jul 2026339 AMAQI
30th Jul 20263310 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026251 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026344 PMAQI
30th Jul 2026365 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026257 PMAQI
30th Jul 2026218 PMAQI
30th Jul 2026389 PMAQI
30th Jul 20264210 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20264212 AMAQI
31st Jul 2026421 AMAQI
31st Jul 2026502 AMAQI
31st Jul 2026523 AMAQI

26°C21/30°C

31st Jul 2026524 AMAQI
31st Jul 2026505 AMAQI
31st Jul 2026546 AMAQI
31st Jul 2026217 AMAQI
31st Jul 2026458 AMAQI
31st Jul 2026299 AMAQI
31st Jul 20262510 AMAQI
31st Jul 20264811 AMAQI
31st Jul 20262112 PMAQI
31st Jul 2026441 PMAQI
31st Jul 2026282 PMAQI
31st Jul 2026233 PMAQI
31st Jul 2026294 PMAQI
31st Jul 2026405 PMAQI
31st Jul 2026446 PMAQI
31st Jul 2026547 PMAQI
31st Jul 2026488 PMAQI
31st Jul 2026469 PMAQI
31st Jul 20264210 PMAQI
31st Jul 20263611 PMAQI
1st Aug 20262712 AMAQI
1st Aug 2026421 AMAQI
1st Aug 2026492 AMAQI
1st Aug 2026503 AMAQI

25°C22/32°C

1st Aug 2026534 AMAQI
1st Aug 2026535 AMAQI
1st Aug 2026516 AMAQI
1st Aug 2026427 AMAQI
1st Aug 2026368 AMAQI
1st Aug 2026339 AMAQI
1st Aug 20262910 AMAQI
1st Aug 20262911 AMAQI
1st Aug 20262912 PMAQI
1st Aug 2026361 PMAQI
1st Aug 2026422 PMAQI
1st Aug 2026443 PMAQI
1st Aug 2026384 PMAQI
1st Aug 2026365 PMAQI
1st Aug 2026386 PMAQI
1st Aug 2026387 PMAQI
1st Aug 2026388 PMAQI
1st Aug 2026369 PMAQI
1st Aug 20263310 PMAQI
1st Aug 20262711 PMAQI
2nd Aug 20262712 AMAQI
2nd Aug 2026271 AMAQI
2nd Aug 2026312 AMAQI
2nd Aug 2026313 AMAQI

21°C19/23°C

2nd Aug 2026424 AMAQI
2nd Aug 2026385 AMAQI
2nd Aug 2026386 AMAQI
2nd Aug 2026407 AMAQI
2nd Aug 2026388 AMAQI
2nd Aug 2026429 AMAQI
2nd Aug 20263110 AMAQI
2nd Aug 20263311 AMAQI
2nd Aug 20263612 PMAQI
2nd Aug 2026361 PMAQI
2nd Aug 2026292 PMAQI
2nd Aug 2026273 PMAQI
2nd Aug 2026324 PMAQI
2nd Aug 2026365 PMAQI
2nd Aug 2026336 PMAQI
2nd Aug 2026427 PMAQI
2nd Aug 2026468 PMAQI
2nd Aug 2026389 PMAQI
2nd Aug 20263110 PMAQI
2nd Aug 20262511 PMAQI
3rd Aug 20262312 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026212 AMAQI
3rd Aug 2026233 AMAQI

23°C18/28°C

3rd Aug 2026384 AMAQI
3rd Aug 2026545 AMAQI
3rd Aug 2026516 AMAQI
3rd Aug 2026547 AMAQI
3rd Aug 2026608 AMAQI
3rd Aug 2026609 AMAQI
3rd Aug 20265710 AMAQI
3rd Aug 20262911 AMAQI
3rd Aug 20263212 PMAQI
3rd Aug 2026211 PMAQI
3rd Aug 2026342 PMAQI
3rd Aug 2026523 PMAQI
3rd Aug 2026404 PMAQI
3rd Aug 2026425 PMAQI
3rd Aug 2026546 PMAQI
3rd Aug 2026387 PMAQI
3rd Aug 2026258 PMAQI
3rd Aug 2026279 PMAQI
3rd Aug 20262110 PMAQI
3rd Aug 20262511 PMAQI
4th Aug 20262512 AMAQI
4th Aug 2026231 AMAQI
4th Aug 2026252 AMAQI
4th Aug 2026213 AMAQI

24°C21/29°C

4th Aug 2026254 AMAQI
4th Aug 2026255 AMAQI
4th Aug 2026236 AMAQI
4th Aug 2026217 AMAQI
4th Aug 2026218 AMAQI
4th Aug 2026239 AMAQI
4th Aug 20262710 AMAQI
4th Aug 20262711 AMAQI
4th Aug 20262312 PMAQI
4th Aug 2026211 PMAQI
4th Aug 2026232 PMAQI
4th Aug 2026233 PMAQI
4th Aug 2026214 PMAQI
4th Aug 2026215 PMAQI
4th Aug 2026236 PMAQI
4th Aug 2026237 PMAQI
4th Aug 2026278 PMAQI
4th Aug 2026299 PMAQI
4th Aug 20262910 PMAQI
4th Aug 20262911 PMAQI
5th Aug 20262512 AMAQI
5th Aug 2026231 AMAQI
5th Aug 2026232 AMAQI
5th Aug 2026213 AMAQI

25°C22/30°C

5th Aug 2026234 AMAQI
5th Aug 2026215 AMAQI
5th Aug 2026216 AMAQI
5th Aug 2026217 AMAQI
5th Aug 2026218 AMAQI
5th Aug 2026229 AMAQI
5th Aug 20262310 AMAQI
5th Aug 20262711 AMAQI
5th Aug 20263112 PMAQI
5th Aug 2026381 PMAQI
5th Aug 2026342 PMAQI
5th Aug 2026313 PMAQI
5th Aug 2026274 PMAQI
5th Aug 2026255 PMAQI
5th Aug 2026236 PMAQI
5th Aug 2026217 PMAQI
5th Aug 2026218 PMAQI
5th Aug 2026229 PMAQI
5th Aug 20262210 PMAQI
5th Aug 20262111 PMAQI
6th Aug 20262112 AMAQI
6th Aug 2026211 AMAQI
6th Aug 2026252 AMAQI
6th Aug 2026213 AMAQI

28°C23/34°C

6th Aug 2026214 AMAQI
6th Aug 2026215 AMAQI
6th Aug 2026526 AMAQI
6th Aug 2026297 AMAQI
6th Aug 2026298 AMAQI
6th Aug 2026229 AMAQI
6th Aug 20262110 AMAQI
6th Aug 20262111 AMAQI
6th Aug 20262312 PMAQI
6th Aug 2026241 PMAQI
6th Aug 2026292 PMAQI
6th Aug 2026303 PMAQI
6th Aug 2026224 PMAQI
6th Aug 2026215 PMAQI
6th Aug 2026256 PMAQI
6th Aug 2026257 PMAQI
6th Aug 2026238 PMAQI
6th Aug 2026219 PMAQI
6th Aug 20263610 PMAQI
6th Aug 20262111 PMAQI
7th Aug 20262312 AMAQI
7th Aug 2026231 AMAQI
7th Aug 2026252 AMAQI
7th Aug 2026253 AMAQI

23°C16/31°C

7th Aug 2026214 AMAQI
7th Aug 2026215 AMAQI
7th Aug 2026256 AMAQI
7th Aug 2026217 AMAQI
7th Aug 2026238 AMAQI
7th Aug 2026219 AMAQI
7th Aug 20262310 AMAQI
7th Aug 20262111 AMAQI
7th Aug 20263612 PMAQI
7th Aug 2026251 PMAQI
7th Aug 2026252 PMAQI
7th Aug 2026253 PMAQI
7th Aug 2026254 PMAQI
7th Aug 2026315 PMAQI
7th Aug 2026316 PMAQI
7th Aug 2026297 PMAQI
7th Aug 2026338 PMAQI
7th Aug 2026409 PMAQI
7th Aug 20263810 PMAQI
7th Aug 20264211 PMAQI
8th Aug 20263812 AMAQI
8th Aug 2026361 AMAQI
8th Aug 2026292 AMAQI
8th Aug 2026363 AMAQI

17°C13/22°C

8th Aug 2026404 AMAQI
8th Aug 2026365 AMAQI
8th Aug 2026366 AMAQI
8th Aug 2026297 AMAQI
8th Aug 2026318 AMAQI
8th Aug 2026389 AMAQI
8th Aug 20263810 AMAQI
8th Aug 20263811 AMAQI
8th Aug 20262912 PMAQI
8th Aug 2026271 PMAQI
8th Aug 2026292 PMAQI
8th Aug 2026273 PMAQI
8th Aug 2026294 PMAQI
8th Aug 2026295 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026277 PMAQI
8th Aug 2026298 PMAQI
8th Aug 2026319 PMAQI
8th Aug 20262910 PMAQI
8th Aug 20262911 PMAQI
9th Aug 20262512 AMAQI
9th Aug 2026251 AMAQI
9th Aug 2026272 AMAQI
9th Aug 2026233 AMAQI

19°C12/26°C

9th Aug 2026214 AMAQI
9th Aug 2026215 AMAQI
9th Aug 2026256 AMAQI
9th Aug 2026237 AMAQI
9th Aug 2026238 AMAQI
9th Aug 2026259 AMAQI
9th Aug 20262510 AMAQI
9th Aug 20262411 AMAQI
9th Aug 20262812 PMAQI
9th Aug 2026261 PMAQI
9th Aug 2026252 PMAQI
9th Aug 2026283 PMAQI
9th Aug 2026254 PMAQI
9th Aug 2026235 PMAQI
9th Aug 2026266 PMAQI
9th Aug 2026287 PMAQI
9th Aug 2026298 PMAQI
9th Aug 2026289 PMAQI
9th Aug 20262510 PMAQI
9th Aug 20262611 PMAQI
10th Aug 20262512 AMAQI
10th Aug 2026251 AMAQI
10th Aug 2026302 AMAQI
10th Aug 2026553 AMAQI

21°C14/29°C

10th Aug 2026564 AMAQI
10th Aug 2026215 AMAQI
10th Aug 2026276 AMAQI
10th Aug 2026307 AMAQI
10th Aug 2026388 AMAQI
10th Aug 2026299 AMAQI
10th Aug 20262910 AMAQI
10th Aug 20262911 AMAQI
10th Aug 20262612 PMAQI
10th Aug 2026251 PMAQI
10th Aug 2026382 PMAQI
10th Aug 2026313 PMAQI
10th Aug 2026294 PMAQI
10th Aug 2026305 PMAQI
10th Aug 2026546 PMAQI
10th Aug 2026297 PMAQI
10th Aug 2026298 PMAQI
10th Aug 2026389 PMAQI
10th Aug 20262910 PMAQI
10th Aug 20262811 PMAQI
11th Aug 20264712 AMAQI
11th Aug 2026301 AMAQI
11th Aug 2026292 AMAQI
11th Aug 2026283 AMAQI

24°C15/30°C

11th Aug 2026264 AMAQI
11th Aug 2026265 AMAQI
11th Aug 2026306 AMAQI
11th Aug 2026257 AMAQI
11th Aug 2026278 AMAQI
11th Aug 2026289 AMAQI
11th Aug 20262910 AMAQI
11th Aug 20263311 AMAQI
11th Aug 20263812 PMAQI
11th Aug 2026331 PMAQI
11th Aug 2026402 PMAQI
11th Aug 2026423 PMAQI
11th Aug 2026364 PMAQI
11th Aug 2026385 PMAQI
11th Aug 2026406 PMAQI
11th Aug 2026427 PMAQI
11th Aug 2026508 PMAQI
11th Aug 2026409 PMAQI
11th Aug 20263610 PMAQI
11th Aug 20263811 PMAQI
12th Aug 20264012 AMAQI
12th Aug 2026331 AMAQI
12th Aug 2026292 AMAQI
12th Aug 2026313 AMAQI

25°C21/30°C

12th Aug 2026294 AMAQI
12th Aug 2026275 AMAQI
12th Aug 2026276 AMAQI
12th Aug 2026257 AMAQI
12th Aug 2026258 AMAQI
12th Aug 2026219 AMAQI
12th Aug 20262110 AMAQI
12th Aug 20262111 AMAQI
12th Aug 20262112 PMAQI
12th Aug 2026301 PMAQI
12th Aug 2026382 PMAQI
12th Aug 2026503 PMAQI
12th Aug 2026444 PMAQI
12th Aug 2026465 PMAQI
12th Aug 2026426 PMAQI
12th Aug 2026297 PMAQI
12th Aug 2026368 PMAQI
12th Aug 2026319 PMAQI
12th Aug 20263110 PMAQI
12th Aug 20262711 PMAQI
13th Aug 20262112 AMAQI
13th Aug 2026331 AMAQI
13th Aug 2026252 AMAQI
13th Aug 2026253 AMAQI

22°C18/29°C

13th Aug 2026294 AMAQI
13th Aug 2026215 AMAQI
13th Aug 2026256 AMAQI
13th Aug 2026257 AMAQI
13th Aug 2026278 AMAQI
13th Aug 2026519 AMAQI
13th Aug 20264610 AMAQI
13th Aug 20264211 AMAQI
13th Aug 20263312 PMAQI
13th Aug 2026331 PMAQI
13th Aug 2026292 PMAQI
13th Aug 2026363 PMAQI
13th Aug 2026294 PMAQI
13th Aug 2026255 PMAQI
13th Aug 2026216 PMAQI
13th Aug 2026277 PMAQI
13th Aug 2026218 PMAQI
13th Aug 2026259 PMAQI
13th Aug 20262110 PMAQI
13th Aug 20265411 PMAQI
14th Aug 20264912 AMAQI
14th Aug 2026461 AMAQI
14th Aug 2026522 AMAQI
14th Aug 2026253 AMAQI

22°C17/30°C

14th Aug 2026254 AMAQI
14th Aug 2026525 AMAQI
14th Aug 2026526 AMAQI
14th Aug 2026507 AMAQI
14th Aug 2026508 AMAQI
14th Aug 2026409 AMAQI
14th Aug 20264210 AMAQI
14th Aug 20262911 AMAQI
14th Aug 20265812 PMAQI
14th Aug 2026461 PMAQI
14th Aug 2026502 PMAQI
14th Aug 2026503 PMAQI
14th Aug 2026424 PMAQI
14th Aug 2026425 PMAQI
14th Aug 2026346 PMAQI
14th Aug 2026547 PMAQI
14th Aug 2026218 PMAQI
14th Aug 2026299 PMAQI
14th Aug 20263210 PMAQI
14th Aug 20262111 PMAQI
15th Aug 20263212 AMAQI
15th Aug 2026291 AMAQI
15th Aug 2026252 AMAQI
15th Aug 2026293 AMAQI

21°C14/28°C

15th Aug 2026424 AMAQI
15th Aug 2026295 AMAQI
15th Aug 2026216 AMAQI
15th Aug 2026217 AMAQI
15th Aug 2026298 AMAQI
15th Aug 2026349 AMAQI
15th Aug 20262910 AMAQI
15th Aug 20263311 AMAQI
15th Aug 20263312 PMAQI
15th Aug 2026581 PMAQI
15th Aug 2026422 PMAQI
15th Aug 2026253 PMAQI
15th Aug 2026274 PMAQI
15th Aug 2026255 PMAQI
15th Aug 2026366 PMAQI
15th Aug 2026277 PMAQI
15th Aug 2026508 PMAQI
15th Aug 2026509 PMAQI
15th Aug 20262510 PMAQI
15th Aug 20262311 PMAQI
16th Aug 20263812 AMAQI
16th Aug 2026221 AMAQI
16th Aug 2026222 AMAQI
16th Aug 2026213 AMAQI

22°C16/28°C

16th Aug 2026544 AMAQI
16th Aug 2026485 AMAQI
16th Aug 2026386 AMAQI
16th Aug 2026227 AMAQI
16th Aug 2026258 AMAQI
16th Aug 2026239 AMAQI
16th Aug 20262210 AMAQI
16th Aug 20262111 AMAQI
16th Aug 20264212 PMAQI
16th Aug 2026421 PMAQI
16th Aug 2026332 PMAQI
16th Aug 2026383 PMAQI
16th Aug 2026334 PMAQI
16th Aug 2026335 PMAQI
16th Aug 2026336 PMAQI
16th Aug 2026387 PMAQI
16th Aug 2026218 PMAQI
16th Aug 2026389 PMAQI
16th Aug 20264610 PMAQI
16th Aug 20265511 PMAQI
17th Aug 20264612 AMAQI
17th Aug 2026361 AMAQI
17th Aug 2026272 AMAQI
17th Aug 2026233 AMAQI

23°C19/29°C

17th Aug 2026424 AMAQI
4 AM
17th Aug 2026445 AMAQI
17th Aug 2026336 AMAQI
17th Aug 2026257 AMAQI
17th Aug 2026338 AMAQI
17th Aug 2026389 AMAQI
17th Aug 20265410 AMAQI
17th Aug 20264211 AMAQI
11 AM
17th Aug 20263812 PMAQI
17th Aug 2026331 PMAQI
17th Aug 2026422 PMAQI
17th Aug 2026463 PMAQI
17th Aug 2026384 PMAQI
17th Aug 2026335 PMAQI
17th Aug 2026216 PMAQI
17th Aug 2026237 PMAQI
7 PM
17th Aug 2026258 PMAQI
17th Aug 2026259 PMAQI
17th Aug 20263810 PMAQI
17th Aug 20262911 PMAQI
11 PM
3 AM

9°C9/10°C

Day time
Avg. Highest Time
4 AM

38AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
7 AM

30AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 38), while the lowest AQI was between 7 AM to 7 AM (Avg. 30).
Night time
Avg. Highest Time
12 AM - 11 PM

34AQI

8 hours / Day
240 hours / Month
Avg. Lowest Time
1 AM

33AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 34), while the lowest AQI was between 1 AM to 1 AM (Avg. 33).

2026 Days Vs Air Quality

Anju Compound, Qiqihar, Heilongjiang, China

2026

59%

135

34%

77

6%

14

1%

3

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

Good
135 Days
Moderate
77 Days
Poor
14 Days
Unhealthy
3 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 59%

Health Risk Level:

Considerable

In 2026, 59% of 229 days were within WHO’s safe air quality limits, and 41% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.

Annual Air Quality Insights

Anju Compound, Qiqihar, 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
72AQI (US)
2nd January 2026
46AQI (US)
3rd January 2026
77AQI (US)
4th January 2026
57AQI (US)
5th January 2026
46AQI (US)
6th January 2026
86AQI (US)
7th January 2026
62AQI (US)
8th January 2026
48AQI (US)
9th January 2026
92AQI (US)
10th January 2026
120AQI (US)
11th January 2026
85AQI (US)
12th January 2026
98AQI (US)
13th January 2026
57AQI (US)
14th January 2026
42AQI (US)
15th January 2026
94AQI (US)
16th January 2026
97AQI (US)
17th January 2026
63AQI (US)
18th January 2026
51AQI (US)
19th January 2026
38AQI (US)
20th January 2026
41AQI (US)
21st January 2026
38AQI (US)
22nd January 2026
28AQI (US)
23rd January 2026
26AQI (US)
24th January 2026
36AQI (US)
25th January 2026
33AQI (US)
26th January 2026
71AQI (US)
27th January 2026
55AQI (US)
28th January 2026
42AQI (US)
29th January 2026
44AQI (US)
30th January 2026
27AQI (US)
31st January 2026
48AQI (US)
1st February 2026
53AQI (US)
2nd February 2026
39AQI (US)
3rd February 2026
92AQI (US)
4th February 2026
142AQI (US)
5th February 2026
56AQI (US)
6th February 2026
32AQI (US)
7th February 2026
31AQI (US)
8th February 2026
39AQI (US)
9th February 2026
69AQI (US)
10th February 2026
100AQI (US)
11th February 2026
67AQI (US)
12th February 2026
86AQI (US)
13th February 2026
83AQI (US)
14th February 2026
95AQI (US)
15th February 2026
22AQI (US)
16th February 2026
38AQI (US)
17th February 2026
68AQI (US)
18th February 2026
37AQI (US)
19th February 2026
61AQI (US)
20th February 2026
107AQI (US)
21st February 2026
140AQI (US)
22nd February 2026
81AQI (US)
23rd February 2026
24AQI (US)
24th February 2026
31AQI (US)
25th February 2026
71AQI (US)
26th February 2026
27AQI (US)
27th February 2026
45AQI (US)
28th February 2026
77AQI (US)
1st March 2026
56AQI (US)
2nd March 2026
65AQI (US)
3rd March 2026
54AQI (US)
4th March 2026
71AQI (US)
5th March 2026
33AQI (US)
6th March 2026
38AQI (US)
7th March 2026
68AQI (US)
8th March 2026
86AQI (US)
9th March 2026
77AQI (US)
10th March 2026
49AQI (US)
11th March 2026
66AQI (US)
12th March 2026
62AQI (US)
13th March 2026
116AQI (US)
14th March 2026
41AQI (US)
15th March 2026
57AQI (US)
16th March 2026
56AQI (US)
17th March 2026
97AQI (US)
18th March 2026
55AQI (US)
19th March 2026
71AQI (US)
20th March 2026
127AQI (US)
21st March 2026
152AQI (US)
22nd March 2026
136AQI (US)
23rd March 2026
155AQI (US)
24th March 2026
120AQI (US)
25th March 2026
155AQI (US)
26th March 2026
110AQI (US)
27th March 2026
100AQI (US)
28th March 2026
97AQI (US)
29th March 2026
88AQI (US)
30th March 2026
37AQI (US)
31st March 2026
101AQI (US)
1st April 2026
37AQI (US)
2nd April 2026
119AQI (US)
3rd April 2026
125AQI (US)
4th April 2026
126AQI (US)
5th April 2026
105AQI (US)
6th April 2026
71AQI (US)
7th April 2026
36AQI (US)
8th April 2026
43AQI (US)
9th April 2026
34AQI (US)
10th April 2026
47AQI (US)
11th April 2026
25AQI (US)
12th April 2026
52AQI (US)
13th April 2026
23AQI (US)
14th April 2026
63AQI (US)
15th April 2026
89AQI (US)
16th April 2026
59AQI (US)
17th April 2026
86AQI (US)
18th April 2026
48AQI (US)
19th April 2026
38AQI (US)
20th April 2026
39AQI (US)
21st April 2026
26AQI (US)
22nd April 2026
40AQI (US)
23rd April 2026
46AQI (US)
24th April 2026
49AQI (US)
25th April 2026
20AQI (US)
26th April 2026
20AQI (US)
27th April 2026
38AQI (US)
28th April 2026
34AQI (US)
29th April 2026
25AQI (US)
30th April 2026
46AQI (US)
1st May 2026
47AQI (US)
2nd May 2026
31AQI (US)
3rd May 2026
26AQI (US)
4th May 2026
34AQI (US)
5th May 2026
46AQI (US)
6th May 2026
33AQI (US)
7th May 2026
46AQI (US)
8th May 2026
32AQI (US)
9th May 2026
37AQI (US)
10th May 2026
69AQI (US)
11th May 2026
86AQI (US)
12th May 2026
61AQI (US)
13th May 2026
98AQI (US)
14th May 2026
91AQI (US)
15th May 2026
34AQI (US)
16th May 2026
78AQI (US)
17th May 2026
68AQI (US)
18th May 2026
63AQI (US)
19th May 2026
62AQI (US)
20th May 2026
71AQI (US)
21st May 2026
78AQI (US)
22nd May 2026
88AQI (US)
23rd May 2026
85AQI (US)
24th May 2026
77AQI (US)
25th May 2026
73AQI (US)
26th May 2026
51AQI (US)
27th May 2026
38AQI (US)
28th May 2026
26AQI (US)
29th May 2026
26AQI (US)
30th May 2026
27AQI (US)
31st May 2026
38AQI (US)
1st June 2026
21AQI (US)
2nd June 2026
19AQI (US)
3rd June 2026
38AQI (US)
4th June 2026
18AQI (US)
5th June 2026
16AQI (US)
6th June 2026
24AQI (US)
7th June 2026
23AQI (US)
8th June 2026
22AQI (US)
9th June 2026
24AQI (US)
10th June 2026
24AQI (US)
11th June 2026
27AQI (US)
12th June 2026
30AQI (US)
13th June 2026
22AQI (US)
14th June 2026
24AQI (US)
15th June 2026
44AQI (US)
16th June 2026
56AQI (US)
17th June 2026
54AQI (US)
18th June 2026
51AQI (US)
19th June 2026
46AQI (US)
20th June 2026
67AQI (US)
21st June 2026
20AQI (US)
22nd June 2026
31AQI (US)
23rd June 2026
30AQI (US)
24th June 2026
42AQI (US)
25th June 2026
32AQI (US)
26th June 2026
32AQI (US)
27th June 2026
35AQI (US)
28th June 2026
30AQI (US)
29th June 2026
46AQI (US)
30th June 2026
60AQI (US)
1st July 2026
61AQI (US)
2nd July 2026
36AQI (US)
3rd July 2026
21AQI (US)
4th July 2026
28AQI (US)
5th July 2026
40AQI (US)
6th July 2026
40AQI (US)
7th July 2026
32AQI (US)
8th July 2026
32AQI (US)
9th July 2026
25AQI (US)
10th July 2026
57AQI (US)
11th July 2026
60AQI (US)
12th July 2026
23AQI (US)
13th July 2026
21AQI (US)
14th July 2026
31AQI (US)
15th July 2026
28AQI (US)
16th July 2026
23AQI (US)
17th July 2026
36AQI (US)
18th July 2026
36AQI (US)
19th July 2026
33AQI (US)
20th July 2026
37AQI (US)
21st July 2026
33AQI (US)
22nd July 2026
31AQI (US)
23rd July 2026
54AQI (US)
24th July 2026
34AQI (US)
25th July 2026
22AQI (US)
26th July 2026
42AQI (US)
27th July 2026
30AQI (US)
28th July 2026
42AQI (US)
29th July 2026
36AQI (US)
30th July 2026
29AQI (US)
31st July 2026
40AQI (US)
1st August 2026
39AQI (US)
2nd August 2026
35AQI (US)
3rd August 2026
38AQI (US)
4th August 2026
24AQI (US)
5th August 2026
24AQI (US)
6th August 2026
25AQI (US)
7th August 2026
27AQI (US)
8th August 2026
32AQI (US)
9th August 2026
25AQI (US)
10th August 2026
32AQI (US)
11th August 2026
35AQI (US)
12th August 2026
31AQI (US)
13th August 2026
30AQI (US)
14th August 2026
41AQI (US)
15th August 2026
32AQI (US)
16th August 2026
34AQI (US)
17th August 2026
35AQI (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

59AQI (US)

65AQI (US)

84AQI (US)

54AQI (US)

55AQI (US)

34AQI (US)

35AQI (US)

32AQI (US)

No. of days

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

202653AQI (US)

15
15
1
11
14
3
5
17
6
3
20
6
4
15
16
25
5
27
4
17
135
77
14
3

Highest AQI (US) recorded in

March

84AQI (US)

Lowest AQI (US) recorded in

August

32AQI (US)

202573AQI (US)

5
14
7
5
1
23
4
25
4
2
5
15
9
1
5
23
3
16
14
22
9
28
3
17
13
4
26
1
4
18
8
5
21
4
1
107
195
47
11
5

Highest AQI (US) recorded in

January

145AQI (US)

Lowest AQI (US) recorded in

August

43AQI (US)

202474AQI (US)

4
19
7
6
15
6
2
5
20
6
6
11
8
3
2
9
21
1
13
17
8
11
7
5
19
12
24
6
10
18
3
3
13
5
6
3
28
3
107
191
46
16
5

Highest AQI (US) recorded in

November

110AQI (US)

Lowest AQI (US) recorded in

September

44AQI (US)

202376AQI (US)

1
14
8
8
16
9
3
4
19
5
2
1
3
16
8
2
1
10
18
2
1
14
16
13
14
2
2
16
15
12
18
8
21
2
2
20
6
1
1
23
5
2
84
210
47
21
2

Highest AQI (US) recorded in

January

112AQI (US)

Lowest AQI (US) recorded in

August

52AQI (US)

202270AQI (US)

9
13
5
3
14
7
4
23
3
4
11
2
13
17
1
15
15
13
10
1
19
9
11
17
3
3
20
6
1
8
20
2
1
90
166
37
7
3

Highest AQI (US) recorded in

January

126AQI (US)

Lowest AQI (US) recorded in

September

46AQI (US)

202170AQI (US)

3
14
10
3
4
18
5
1
4
17
9
1
8
16
5
1
13
15
3
11
17
2
10
21
16
12
1
1
20
10
9
22
7
17
3
3
1
20
9
1
106
199
47
11

Highest AQI (US) recorded in

January

100AQI (US)

Lowest AQI (US) recorded in

September

44AQI (US)

202072AQI (US)

9
2
2
2
4
8
2
3
2
7
11
25
5
5
25
1
23
8
10
20
7
21
3
27
3
25
5
1
79
155
22
5
3
2

Highest AQI (US) recorded in

April

166AQI (US)

Lowest AQI (US) recorded in

June

44AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
76AQI (US)
Least Polluted Year Recorded
2026(Avg.)
53AQI (US)

Anju Compound's annual 2026 AQI (US) (53) shows an average percentage change of -26.8% (improved AQI (US)) compared to previous years: 2020 (72), 2021 (70), 2022 (70), 2023 (76), 2024 (74), 2025 (73).