Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Taihecun, 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

Taihecun, Heilongjiang, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Aug 2023
88AQI
Lowest AQI recorded on
5th Aug 2023
19AQI

Same Day Analysis (3rd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 30 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2026

Taihecun, Heilongjiang, China

AQI
Day
Night
.

3 AM2nd Aug 2026

7 PM

2 AM3rd Aug 2026

Day time
Avg. Highest Time
5AM2nd Aug

45AQI

Avg. Lowest Time
1PM2nd Aug

21AQI

Night time
Avg. Highest Time
1AM3rd Aug

36AQI

Avg. Lowest Time
7PM2nd Aug

23AQI

In the last 24 hours,

Taihecun's AQI reached its highest point of 45 at 5 AM during the Day, while the lowest point, 21, was recorded at 1 PM during the Day between 2nd Aug and 3rd Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Taihecun, Heilongjiang, China

JulAug
05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
5th Jul 2026293 AMAQI
5th Jul 2026344 AMAQI
5th Jul 2026485 AMAQI
5th Jul 2026326 AMAQI
5th Jul 2026387 AMAQI
5th Jul 2026518 AMAQI
5th Jul 2026529 AMAQI
5th Jul 20263210 AMAQI
5th Jul 20262711 AMAQI
5th Jul 20262412 PMAQI
5th Jul 2026501 PMAQI
5th Jul 2026522 PMAQI
5th Jul 2026523 PMAQI
5th Jul 2026544 PMAQI
5th Jul 2026545 PMAQI
5th Jul 2026516 PMAQI
5th Jul 2026527 PMAQI
5th Jul 2026428 PMAQI
5th Jul 2026409 PMAQI
5th Jul 20264610 PMAQI
5th Jul 20264311 PMAQI
6th Jul 20263612 AMAQI
6th Jul 2026271 AMAQI
6th Jul 2026282 AMAQI

20°C17/22°C

6th Jul 2026313 AMAQI
6th Jul 2026344 AMAQI
6th Jul 2026315 AMAQI
6th Jul 2026276 AMAQI
6th Jul 2026327 AMAQI
6th Jul 2026408 AMAQI
6th Jul 2026369 AMAQI
6th Jul 20264810 AMAQI
6th Jul 20264911 AMAQI
6th Jul 20265612 PMAQI
6th Jul 2026541 PMAQI
6th Jul 2026542 PMAQI
6th Jul 2026523 PMAQI
6th Jul 2026384 PMAQI
6th Jul 2026225 PMAQI
6th Jul 2026246 PMAQI
6th Jul 2026287 PMAQI
6th Jul 2026488 PMAQI
6th Jul 2026669 PMAQI
6th Jul 20266410 PMAQI
6th Jul 20265611 PMAQI
7th Jul 20265012 AMAQI
7th Jul 2026571 AMAQI
7th Jul 2026642 AMAQI

23°C19/29°C

7th Jul 2026663 AMAQI
7th Jul 2026704 AMAQI
7th Jul 2026725 AMAQI
7th Jul 2026746 AMAQI
7th Jul 2026607 AMAQI
7th Jul 2026388 AMAQI
7th Jul 2026149 AMAQI
7th Jul 20261810 AMAQI
7th Jul 20261411 AMAQI
7th Jul 20262112 PMAQI
7th Jul 2026261 PMAQI
7th Jul 2026252 PMAQI
7th Jul 2026253 PMAQI
7th Jul 2026264 PMAQI
7th Jul 2026345 PMAQI
7th Jul 2026486 PMAQI
7th Jul 2026547 PMAQI
7th Jul 2026528 PMAQI
7th Jul 2026629 PMAQI
7th Jul 20265810 PMAQI
7th Jul 20266311 PMAQI
8th Jul 20265712 AMAQI
8th Jul 2026501 AMAQI
8th Jul 2026262 AMAQI

21°C17/27°C

8th Jul 2026173 AMAQI
8th Jul 2026244 AMAQI
8th Jul 2026395 AMAQI
8th Jul 2026266 AMAQI
8th Jul 2026357 AMAQI
8th Jul 2026488 AMAQI
8th Jul 2026179 AMAQI
8th Jul 20261210 AMAQI
8th Jul 20261211 AMAQI
8th Jul 2026912 PMAQI
8th Jul 202681 PMAQI
8th Jul 2026142 PMAQI
8th Jul 2026133 PMAQI
8th Jul 2026124 PMAQI
8th Jul 2026125 PMAQI
8th Jul 2026226 PMAQI
8th Jul 2026257 PMAQI
8th Jul 2026228 PMAQI
8th Jul 2026129 PMAQI
8th Jul 20261210 PMAQI
8th Jul 20261211 PMAQI
9th Jul 20261612 AMAQI
9th Jul 2026101 AMAQI
9th Jul 2026162 AMAQI

19°C18/20°C

9th Jul 2026173 AMAQI
9th Jul 2026224 AMAQI
9th Jul 2026185 AMAQI
9th Jul 202696 AMAQI
9th Jul 2026137 AMAQI
9th Jul 2026148 AMAQI
9th Jul 2026159 AMAQI
9th Jul 20262310 AMAQI
9th Jul 20262311 AMAQI
9th Jul 20262312 PMAQI
9th Jul 2026241 PMAQI
9th Jul 2026612 PMAQI
9th Jul 2026523 PMAQI
9th Jul 2026344 PMAQI
9th Jul 2026495 PMAQI
9th Jul 2026606 PMAQI
9th Jul 2026547 PMAQI
9th Jul 2026608 PMAQI
9th Jul 2026559 PMAQI
9th Jul 20264010 PMAQI
9th Jul 20263311 PMAQI
10th Jul 20263812 AMAQI
10th Jul 2026431 AMAQI
10th Jul 2026282 AMAQI

23°C19/29°C

10th Jul 2026193 AMAQI
10th Jul 2026224 AMAQI
10th Jul 2026185 AMAQI
10th Jul 2026266 AMAQI
10th Jul 2026307 AMAQI
10th Jul 2026438 AMAQI
10th Jul 2026429 AMAQI
10th Jul 20264210 AMAQI
10th Jul 20264011 AMAQI
10th Jul 20265412 PMAQI
10th Jul 2026581 PMAQI
10th Jul 2026602 PMAQI
10th Jul 2026513 PMAQI
10th Jul 2026554 PMAQI
10th Jul 2026605 PMAQI
10th Jul 2026476 PMAQI
10th Jul 2026507 PMAQI
10th Jul 2026508 PMAQI
10th Jul 2026379 PMAQI
10th Jul 20265610 PMAQI
10th Jul 20265611 PMAQI
11th Jul 20264312 AMAQI
11th Jul 2026471 AMAQI
11th Jul 2026452 AMAQI

22°C19/28°C

11th Jul 2026503 AMAQI
11th Jul 2026284 AMAQI
11th Jul 2026315 AMAQI
11th Jul 2026296 AMAQI
11th Jul 2026317 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026339 AMAQI
11th Jul 20262910 AMAQI
11th Jul 20262811 AMAQI
11th Jul 20262612 PMAQI
11th Jul 2026261 PMAQI
11th Jul 2026242 PMAQI
11th Jul 2026273 PMAQI
11th Jul 2026304 PMAQI
11th Jul 2026275 PMAQI
11th Jul 2026286 PMAQI
11th Jul 2026257 PMAQI
11th Jul 2026308 PMAQI
11th Jul 2026299 PMAQI
11th Jul 20263310 PMAQI
11th Jul 20263411 PMAQI
12th Jul 20263012 AMAQI
12th Jul 2026281 AMAQI
12th Jul 2026292 AMAQI

23°C18/28°C

12th Jul 2026263 AMAQI
12th Jul 2026284 AMAQI
12th Jul 2026285 AMAQI
12th Jul 2026286 AMAQI
12th Jul 2026297 AMAQI
12th Jul 2026298 AMAQI
12th Jul 2026309 AMAQI
12th Jul 20262710 AMAQI
12th Jul 20262611 AMAQI
12th Jul 20262512 PMAQI
12th Jul 2026261 PMAQI
12th Jul 2026232 PMAQI
12th Jul 2026243 PMAQI
12th Jul 2026274 PMAQI
12th Jul 2026245 PMAQI
12th Jul 2026266 PMAQI
12th Jul 2026267 PMAQI
12th Jul 2026288 PMAQI
12th Jul 2026279 PMAQI
12th Jul 20262610 PMAQI
12th Jul 20262811 PMAQI
13th Jul 20262912 AMAQI
13th Jul 2026261 AMAQI
13th Jul 2026162 AMAQI

22°C18/26°C

13th Jul 2026193 AMAQI
13th Jul 2026284 AMAQI
13th Jul 2026295 AMAQI
13th Jul 2026266 AMAQI
13th Jul 2026277 AMAQI
13th Jul 2026308 AMAQI
13th Jul 2026329 AMAQI
13th Jul 20262710 AMAQI
13th Jul 20263011 AMAQI
13th Jul 20262812 PMAQI
13th Jul 2026311 PMAQI
13th Jul 2026682 PMAQI
13th Jul 2026643 PMAQI
13th Jul 2026704 PMAQI
13th Jul 2026645 PMAQI
13th Jul 2026596 PMAQI
13th Jul 2026667 PMAQI
13th Jul 2026678 PMAQI
13th Jul 2026609 PMAQI
13th Jul 20265610 PMAQI
13th Jul 20265211 PMAQI
14th Jul 20265412 AMAQI
14th Jul 2026561 AMAQI
14th Jul 2026532 AMAQI

26°C21/32°C

14th Jul 2026523 AMAQI
14th Jul 2026524 AMAQI
14th Jul 2026505 AMAQI
14th Jul 2026416 AMAQI
14th Jul 2026397 AMAQI
14th Jul 2026328 AMAQI
14th Jul 2026299 AMAQI
14th Jul 20263410 AMAQI
14th Jul 20262911 AMAQI
14th Jul 20263012 PMAQI
14th Jul 2026291 PMAQI
14th Jul 2026242 PMAQI
14th Jul 2026293 PMAQI
14th Jul 2026384 PMAQI
14th Jul 2026445 PMAQI
14th Jul 2026566 PMAQI
14th Jul 2026527 PMAQI
14th Jul 2026508 PMAQI
14th Jul 2026489 PMAQI
14th Jul 20263710 PMAQI
14th Jul 20263011 PMAQI
15th Jul 20263212 AMAQI
15th Jul 2026411 AMAQI
15th Jul 2026422 AMAQI

24°C19/29°C

15th Jul 2026283 AMAQI
15th Jul 2026344 AMAQI
15th Jul 2026375 AMAQI
15th Jul 2026396 AMAQI
15th Jul 2026447 AMAQI
15th Jul 2026488 AMAQI
15th Jul 2026509 AMAQI
15th Jul 20264710 AMAQI
15th Jul 20263711 AMAQI
15th Jul 20264012 PMAQI
15th Jul 2026391 PMAQI
15th Jul 2026362 PMAQI
15th Jul 2026403 PMAQI
15th Jul 2026344 PMAQI
15th Jul 2026225 PMAQI
15th Jul 2026296 PMAQI
15th Jul 2026417 PMAQI
15th Jul 2026648 PMAQI
15th Jul 2026339 PMAQI
15th Jul 20262610 PMAQI
15th Jul 20262411 PMAQI
16th Jul 20262712 AMAQI
16th Jul 2026171 AMAQI
16th Jul 2026142 AMAQI

24°C19/29°C

16th Jul 2026203 AMAQI
16th Jul 2026264 AMAQI
16th Jul 2026265 AMAQI
16th Jul 2026226 AMAQI
16th Jul 2026347 AMAQI
16th Jul 2026418 AMAQI
16th Jul 2026229 AMAQI
16th Jul 20262210 AMAQI
16th Jul 20261811 AMAQI
16th Jul 20261712 PMAQI
16th Jul 2026161 PMAQI
16th Jul 2026212 PMAQI
16th Jul 2026163 PMAQI
16th Jul 2026164 PMAQI
16th Jul 2026175 PMAQI
16th Jul 2026256 PMAQI
16th Jul 2026327 PMAQI
16th Jul 2026438 PMAQI
16th Jul 2026339 PMAQI
16th Jul 20262210 PMAQI
16th Jul 20262011 PMAQI
17th Jul 20262012 AMAQI
17th Jul 2026221 AMAQI
17th Jul 2026182 AMAQI

21°C16/24°C

17th Jul 2026173 AMAQI
17th Jul 2026164 AMAQI
17th Jul 2026215 AMAQI
17th Jul 2026236 AMAQI
17th Jul 2026207 AMAQI
17th Jul 2026288 AMAQI
17th Jul 2026299 AMAQI
17th Jul 20262410 AMAQI
17th Jul 20262811 AMAQI
17th Jul 20263812 PMAQI
17th Jul 2026421 PMAQI
17th Jul 2026472 PMAQI
17th Jul 2026393 PMAQI
17th Jul 2026414 PMAQI
17th Jul 2026525 PMAQI
17th Jul 2026476 PMAQI
17th Jul 2026427 PMAQI
17th Jul 2026408 PMAQI
17th Jul 2026499 PMAQI
17th Jul 20265410 PMAQI
17th Jul 20266911 PMAQI
18th Jul 20266512 AMAQI
18th Jul 2026471 AMAQI
18th Jul 2026472 AMAQI

22°C16/29°C

18th Jul 2026463 AMAQI
18th Jul 2026444 AMAQI
18th Jul 2026565 AMAQI
18th Jul 2026546 AMAQI
18th Jul 2026597 AMAQI
18th Jul 2026618 AMAQI
18th Jul 2026499 AMAQI
18th Jul 20265210 AMAQI
18th Jul 20264411 AMAQI
18th Jul 20263012 PMAQI
18th Jul 2026281 PMAQI
18th Jul 2026372 PMAQI
18th Jul 2026403 PMAQI
18th Jul 2026254 PMAQI
18th Jul 2026265 PMAQI
18th Jul 2026296 PMAQI
18th Jul 2026337 PMAQI
18th Jul 2026268 PMAQI
18th Jul 2026269 PMAQI
18th Jul 20263110 PMAQI
18th Jul 20264711 PMAQI
19th Jul 20265812 AMAQI
19th Jul 2026681 AMAQI
19th Jul 2026532 AMAQI

23°C16/30°C

19th Jul 2026503 AMAQI
19th Jul 2026554 AMAQI
19th Jul 2026375 AMAQI
19th Jul 2026536 AMAQI
19th Jul 2026677 AMAQI
19th Jul 2026608 AMAQI
19th Jul 2026579 AMAQI
19th Jul 20265810 AMAQI
19th Jul 20265511 AMAQI
19th Jul 20265312 PMAQI
19th Jul 2026591 PMAQI
19th Jul 2026572 PMAQI
19th Jul 2026543 PMAQI
19th Jul 2026584 PMAQI
19th Jul 2026545 PMAQI
19th Jul 2026576 PMAQI
19th Jul 2026527 PMAQI
19th Jul 2026548 PMAQI
19th Jul 2026589 PMAQI
19th Jul 20266610 PMAQI
19th Jul 20267411 PMAQI
20th Jul 20266812 AMAQI
20th Jul 2026831 AMAQI
20th Jul 2026682 AMAQI

24°C18/31°C

20th Jul 2026623 AMAQI
20th Jul 2026564 AMAQI
20th Jul 2026685 AMAQI
20th Jul 2026566 AMAQI
20th Jul 2026577 AMAQI
20th Jul 2026558 AMAQI
20th Jul 2026529 AMAQI
20th Jul 20265810 AMAQI
20th Jul 20265811 AMAQI
20th Jul 20265512 PMAQI
20th Jul 2026431 PMAQI
20th Jul 2026412 PMAQI
20th Jul 2026373 PMAQI
20th Jul 2026444 PMAQI
20th Jul 2026565 PMAQI
20th Jul 2026606 PMAQI
20th Jul 2026567 PMAQI
20th Jul 2026568 PMAQI
20th Jul 2026529 PMAQI
20th Jul 20265210 PMAQI
20th Jul 20265411 PMAQI
21st Jul 20266012 AMAQI
21st Jul 2026641 AMAQI
21st Jul 2026642 AMAQI

23°C19/27°C

21st Jul 2026823 AMAQI
21st Jul 2026744 AMAQI
21st Jul 2026615 AMAQI
21st Jul 2026596 AMAQI
21st Jul 2026567 AMAQI
21st Jul 2026538 AMAQI
21st Jul 2026549 AMAQI
21st Jul 20265410 AMAQI
21st Jul 20264712 PMAQI
21st Jul 2026381 PMAQI
21st Jul 2026442 PMAQI
21st Jul 2026433 PMAQI
21st Jul 2026344 PMAQI
21st Jul 2026275 PMAQI
21st Jul 2026766 PMAQI
21st Jul 2026267 PMAQI
21st Jul 2026318 PMAQI
21st Jul 2026319 PMAQI
21st Jul 20263910 PMAQI
21st Jul 20264811 PMAQI
22nd Jul 20265412 AMAQI
22nd Jul 2026551 AMAQI
22nd Jul 2026592 AMAQI

25°C19/31°C

22nd Jul 2026633 AMAQI
22nd Jul 2026704 AMAQI
22nd Jul 2026545 AMAQI
22nd Jul 2026496 AMAQI
22nd Jul 2026347 AMAQI
22nd Jul 2026498 AMAQI
22nd Jul 2026469 AMAQI
22nd Jul 20264910 AMAQI
22nd Jul 20265611 AMAQI
22nd Jul 20265012 PMAQI
22nd Jul 2026421 PMAQI
22nd Jul 2026432 PMAQI
22nd Jul 2026463 PMAQI
22nd Jul 2026534 PMAQI
22nd Jul 2026345 PMAQI
22nd Jul 2026216 PMAQI
22nd Jul 2026387 PMAQI
22nd Jul 2026238 PMAQI
22nd Jul 2026379 PMAQI
22nd Jul 20264910 PMAQI
22nd Jul 20265611 PMAQI
23rd Jul 20265412 AMAQI
23rd Jul 2026561 AMAQI
23rd Jul 2026562 AMAQI

24°C19/31°C

23rd Jul 2026563 AMAQI
23rd Jul 2026484 AMAQI
23rd Jul 2026525 AMAQI
23rd Jul 2026546 AMAQI
23rd Jul 2026587 AMAQI
23rd Jul 2026608 AMAQI
23rd Jul 2026609 AMAQI
23rd Jul 20265310 AMAQI
23rd Jul 20265311 AMAQI
23rd Jul 20265412 PMAQI
23rd Jul 2026571 PMAQI
23rd Jul 2026582 PMAQI
23rd Jul 2026563 PMAQI
23rd Jul 2026464 PMAQI
23rd Jul 2026405 PMAQI
23rd Jul 2026346 PMAQI
23rd Jul 2026287 PMAQI
23rd Jul 2026408 PMAQI
23rd Jul 2026389 PMAQI
23rd Jul 20264510 PMAQI
23rd Jul 20264411 PMAQI
24th Jul 20265412 AMAQI
24th Jul 2026441 AMAQI
24th Jul 2026522 AMAQI

24°C20/30°C

24th Jul 2026523 AMAQI
24th Jul 2026534 AMAQI
24th Jul 2026585 AMAQI
24th Jul 2026486 AMAQI
24th Jul 2026327 AMAQI
24th Jul 2026288 AMAQI
24th Jul 2026399 AMAQI
24th Jul 20263710 AMAQI
24th Jul 20263011 AMAQI
24th Jul 20262512 PMAQI
24th Jul 2026281 PMAQI
24th Jul 2026482 PMAQI
24th Jul 2026543 PMAQI
24th Jul 2026534 PMAQI
24th Jul 2026285 PMAQI
24th Jul 2026226 PMAQI
24th Jul 2026277 PMAQI
24th Jul 2026368 PMAQI
24th Jul 2026459 PMAQI
24th Jul 20264310 PMAQI
24th Jul 20263611 PMAQI
25th Jul 20263712 AMAQI
25th Jul 2026331 AMAQI
25th Jul 2026322 AMAQI

24°C20/30°C

25th Jul 2026243 AMAQI
25th Jul 2026304 AMAQI
25th Jul 2026325 AMAQI
25th Jul 2026216 AMAQI
25th Jul 2026227 AMAQI
25th Jul 2026218 AMAQI
25th Jul 2026299 AMAQI
25th Jul 20263610 AMAQI
25th Jul 20263811 AMAQI
25th Jul 20263812 PMAQI
25th Jul 2026261 PMAQI
25th Jul 2026292 PMAQI
25th Jul 2026273 PMAQI
25th Jul 2026314 PMAQI
25th Jul 2026225 PMAQI
25th Jul 2026296 PMAQI
25th Jul 2026217 PMAQI
25th Jul 2026238 PMAQI
25th Jul 2026399 PMAQI
25th Jul 20262510 PMAQI
25th Jul 20262511 PMAQI
26th Jul 20264412 AMAQI
26th Jul 2026251 AMAQI
26th Jul 2026252 AMAQI

21°C20/24°C

26th Jul 2026293 AMAQI
26th Jul 2026274 AMAQI
26th Jul 2026235 AMAQI
26th Jul 2026236 AMAQI
26th Jul 2026307 AMAQI
26th Jul 2026298 AMAQI
26th Jul 2026219 AMAQI
26th Jul 20263310 AMAQI
26th Jul 20264411 AMAQI
26th Jul 20263712 PMAQI
26th Jul 2026431 PMAQI
26th Jul 2026452 PMAQI
26th Jul 2026453 PMAQI
26th Jul 2026364 PMAQI
26th Jul 2026325 PMAQI
26th Jul 2026386 PMAQI
26th Jul 2026437 PMAQI
26th Jul 2026328 PMAQI
26th Jul 2026529 PMAQI
26th Jul 20264610 PMAQI
26th Jul 20264311 PMAQI
27th Jul 20263812 AMAQI
27th Jul 2026281 AMAQI
27th Jul 2026402 AMAQI

21°C18/25°C

27th Jul 2026503 AMAQI
27th Jul 2026324 AMAQI
27th Jul 2026325 AMAQI
27th Jul 2026266 AMAQI
27th Jul 2026287 AMAQI
27th Jul 2026288 AMAQI
27th Jul 2026389 AMAQI
27th Jul 20263810 AMAQI
27th Jul 20263211 AMAQI
27th Jul 20262312 PMAQI
27th Jul 2026341 PMAQI
27th Jul 2026212 PMAQI
27th Jul 2026373 PMAQI
27th Jul 2026214 PMAQI
27th Jul 2026185 PMAQI
27th Jul 2026206 PMAQI
27th Jul 2026327 PMAQI
27th Jul 2026368 PMAQI
27th Jul 2026399 PMAQI
27th Jul 20263810 PMAQI
27th Jul 20264211 PMAQI
28th Jul 20264412 AMAQI
28th Jul 2026391 AMAQI
28th Jul 2026542 AMAQI

18°C17/20°C

28th Jul 2026513 AMAQI
28th Jul 2026434 AMAQI
28th Jul 2026525 AMAQI
28th Jul 2026456 AMAQI
28th Jul 2026477 AMAQI
28th Jul 2026448 AMAQI
28th Jul 2026399 AMAQI
28th Jul 20263910 AMAQI
28th Jul 20265111 AMAQI
28th Jul 20262112 PMAQI
28th Jul 2026291 PMAQI
28th Jul 2026252 PMAQI
28th Jul 2026273 PMAQI
28th Jul 2026264 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026276 PMAQI
28th Jul 2026327 PMAQI
28th Jul 2026328 PMAQI
28th Jul 2026569 PMAQI
28th Jul 20265410 PMAQI
28th Jul 20265611 PMAQI
29th Jul 20264612 AMAQI
29th Jul 2026581 AMAQI
29th Jul 2026562 AMAQI

21°C18/27°C

29th Jul 2026543 AMAQI
29th Jul 2026444 AMAQI
29th Jul 2026505 AMAQI
29th Jul 2026256 AMAQI
29th Jul 2026447 AMAQI
29th Jul 2026388 AMAQI
29th Jul 2026349 AMAQI
29th Jul 20262910 AMAQI
29th Jul 20263111 AMAQI
29th Jul 20263312 PMAQI
29th Jul 2026441 PMAQI
29th Jul 2026362 PMAQI
29th Jul 2026233 PMAQI
29th Jul 2026364 PMAQI
29th Jul 2026485 PMAQI
29th Jul 2026246 PMAQI
29th Jul 2026247 PMAQI
29th Jul 2026278 PMAQI
29th Jul 2026319 PMAQI
29th Jul 20263310 PMAQI
29th Jul 20263011 PMAQI
30th Jul 20263612 AMAQI
30th Jul 2026381 AMAQI
30th Jul 2026442 AMAQI

24°C21/29°C

30th Jul 2026413 AMAQI
30th Jul 2026334 AMAQI
30th Jul 2026345 AMAQI
30th Jul 2026346 AMAQI
30th Jul 2026217 AMAQI
30th Jul 2026238 AMAQI
30th Jul 2026249 AMAQI
30th Jul 20263110 AMAQI
30th Jul 20264111 AMAQI
30th Jul 20264012 PMAQI
30th Jul 2026271 PMAQI
30th Jul 2026422 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026274 PMAQI
30th Jul 2026325 PMAQI
30th Jul 2026326 PMAQI
30th Jul 2026217 PMAQI
30th Jul 2026228 PMAQI
30th Jul 2026299 PMAQI
30th Jul 20263010 PMAQI
30th Jul 20262811 PMAQI
31st Jul 20265012 AMAQI
31st Jul 2026501 AMAQI
31st Jul 2026522 AMAQI

24°C20/28°C

31st Jul 2026313 AMAQI
31st Jul 2026284 AMAQI
31st Jul 2026315 AMAQI
31st Jul 2026306 AMAQI
31st Jul 2026227 AMAQI
31st Jul 2026298 AMAQI
31st Jul 2026299 AMAQI
31st Jul 20263110 AMAQI
31st Jul 20263611 AMAQI
31st Jul 20262412 PMAQI
31st Jul 2026261 PMAQI
31st Jul 2026232 PMAQI
31st Jul 2026223 PMAQI
31st Jul 2026214 PMAQI
31st Jul 2026255 PMAQI
31st Jul 2026476 PMAQI
31st Jul 2026337 PMAQI
31st Jul 2026278 PMAQI
31st Jul 2026289 PMAQI
31st Jul 20262510 PMAQI
31st Jul 20264011 PMAQI
1st Aug 20262712 AMAQI
1st Aug 2026351 AMAQI
1st Aug 2026362 AMAQI

21°C21/22°C

1st Aug 2026403 AMAQI
1st Aug 2026374 AMAQI
1st Aug 2026335 AMAQI
1st Aug 2026406 AMAQI
1st Aug 2026257 AMAQI
1st Aug 2026328 AMAQI
1st Aug 2026319 AMAQI
1st Aug 20264010 AMAQI
1st Aug 20264011 AMAQI
1st Aug 20262512 PMAQI
1st Aug 2026321 PMAQI
1st Aug 2026252 PMAQI
1st Aug 2026303 PMAQI
1st Aug 2026344 PMAQI
1st Aug 2026315 PMAQI
1st Aug 2026246 PMAQI
1st Aug 2026237 PMAQI
1st Aug 2026448 PMAQI
1st Aug 2026429 PMAQI
1st Aug 20264010 PMAQI
1st Aug 20262411 PMAQI
2nd Aug 20262612 AMAQI
2nd Aug 2026341 AMAQI
2nd Aug 2026342 AMAQI

19°C18/20°C

2nd Aug 2026313 AMAQI
2nd Aug 2026404 AMAQI
2nd Aug 2026455 AMAQI
2nd Aug 2026396 AMAQI
2nd Aug 2026307 AMAQI
2nd Aug 2026298 AMAQI
2nd Aug 2026339 AMAQI
2nd Aug 20264510 AMAQI
2nd Aug 20263611 AMAQI
2nd Aug 20262312 PMAQI
2nd Aug 2026211 PMAQI
2nd Aug 2026272 PMAQI
2nd Aug 2026273 PMAQI
2nd Aug 2026274 PMAQI
2nd Aug 2026325 PMAQI
2nd Aug 2026306 PMAQI
2nd Aug 2026237 PMAQI
2nd Aug 2026258 PMAQI
2nd Aug 2026279 PMAQI
2nd Aug 20262910 PMAQI
2nd Aug 20262711 PMAQI
3rd Aug 20263412 AMAQI
3rd Aug 2026361 AMAQI
3rd Aug 2026272 AMAQI

19°C17/20°C

3rd Aug 2026253 AMAQI
3 AM
3rd Aug 2026274 AMAQI
3rd Aug 2026345 AMAQI
3rd Aug 2026236 AMAQI
3rd Aug 2026237 AMAQI
3rd Aug 2026298 AMAQI
3rd Aug 2026299 AMAQI
3rd Aug 20262910 AMAQI
3rd Aug 20262711 AMAQI
11 AM
3rd Aug 20263112 PMAQI
3rd Aug 2026331 PMAQI
3rd Aug 2026232 PMAQI
3rd Aug 2026373 PMAQI
3rd Aug 2026324 PMAQI
3rd Aug 2026395 PMAQI
3rd Aug 2026386 PMAQI
3rd Aug 2026257 PMAQI
7 PM
3rd Aug 2026268 PMAQI
3rd Aug 2026299 PMAQI
3rd Aug 20263910 PMAQI
3rd Aug 20263411 PMAQI
11 PM
2 AM

24°C19/29°C

Day time
Avg. Highest Time
3 AM - 5 AM

39AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
12 PM

33AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 5 AM (Avg. 39), while the lowest AQI was between 12 PM to 12 PM (Avg. 33).
Night time
Avg. Highest Time
12 AM - 2 AM

42AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
8 PM - 11 PM

40AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 42), while the lowest AQI was between 8 PM to 11 PM (Avg. 40).

2026 Days Vs Air Quality

Taihecun, Heilongjiang, China

2026

47%

102

42%

91

9%

20

0.9%

2

Total number of days with different AQI categories in last 215 days in 2026 (150 days remaining)

Good
102 Days
Moderate
91 Days
Poor
20 Days
Unhealthy
2 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 47%

Health Risk Level:

Significant

In 2026, 47% of 215 days were within WHO’s safe air quality limits, and 53% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights

Taihecun, 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
50AQI (US)
2nd January 2026
79AQI (US)
3rd January 2026
112AQI (US)
4th January 2026
57AQI (US)
5th January 2026
40AQI (US)
6th January 2026
68AQI (US)
7th January 2026
69AQI (US)
8th January 2026
46AQI (US)
9th January 2026
76AQI (US)
10th January 2026
98AQI (US)
11th January 2026
54AQI (US)
12th January 2026
106AQI (US)
13th January 2026
126AQI (US)
14th January 2026
62AQI (US)
15th January 2026
86AQI (US)
16th January 2026
86AQI (US)
17th January 2026
92AQI (US)
18th January 2026
72AQI (US)
19th January 2026
97AQI (US)
20th January 2026
72AQI (US)
21st January 2026
67AQI (US)
22nd January 2026
61AQI (US)
23rd January 2026
76AQI (US)
24th January 2026
90AQI (US)
25th January 2026
56AQI (US)
26th January 2026
58AQI (US)
27th January 2026
72AQI (US)
28th January 2026
92AQI (US)
29th January 2026
78AQI (US)
30th January 2026
78AQI (US)
31st January 2026
68AQI (US)
1st February 2026
86AQI (US)
2nd February 2026
81AQI (US)
3rd February 2026
46AQI (US)
4th February 2026
102AQI (US)
5th February 2026
87AQI (US)
6th February 2026
42AQI (US)
7th February 2026
46AQI (US)
8th February 2026
66AQI (US)
9th February 2026
83AQI (US)
10th February 2026
110AQI (US)
11th February 2026
128AQI (US)
12th February 2026
86AQI (US)
13th February 2026
116AQI (US)
14th February 2026
89AQI (US)
15th February 2026
48AQI (US)
16th February 2026
50AQI (US)
17th February 2026
90AQI (US)
18th February 2026
40AQI (US)
19th February 2026
58AQI (US)
20th February 2026
92AQI (US)
21st February 2026
122AQI (US)
22nd February 2026
102AQI (US)
23rd February 2026
58AQI (US)
24th February 2026
48AQI (US)
25th February 2026
65AQI (US)
26th February 2026
60AQI (US)
27th February 2026
48AQI (US)
28th February 2026
46AQI (US)
1st March 2026
55AQI (US)
2nd March 2026
67AQI (US)
3rd March 2026
70AQI (US)
4th March 2026
100AQI (US)
5th March 2026
94AQI (US)
6th March 2026
78AQI (US)
7th March 2026
56AQI (US)
8th March 2026
58AQI (US)
9th March 2026
46AQI (US)
10th March 2026
57AQI (US)
11th March 2026
74AQI (US)
12th March 2026
73AQI (US)
13th March 2026
58AQI (US)
14th March 2026
83AQI (US)
15th March 2026
43AQI (US)
16th March 2026
58AQI (US)
17th March 2026
60AQI (US)
18th March 2026
96AQI (US)
19th March 2026
98AQI (US)
20th March 2026
88AQI (US)
21st March 2026
140AQI (US)
22nd March 2026
158AQI (US)
23rd March 2026
98AQI (US)
24th March 2026
124AQI (US)
25th March 2026
139AQI (US)
26th March 2026
156AQI (US)
27th March 2026
132AQI (US)
28th March 2026
123AQI (US)
29th March 2026
150AQI (US)
30th March 2026
51AQI (US)
31st March 2026
104AQI (US)
1st April 2026
111AQI (US)
2nd April 2026
142AQI (US)
3rd April 2026
128AQI (US)
4th April 2026
94AQI (US)
5th April 2026
72AQI (US)
6th April 2026
40AQI (US)
7th April 2026
28AQI (US)
8th April 2026
48AQI (US)
9th April 2026
38AQI (US)
10th April 2026
58AQI (US)
11th April 2026
50AQI (US)
12th April 2026
56AQI (US)
13th April 2026
34AQI (US)
14th April 2026
37AQI (US)
15th April 2026
72AQI (US)
16th April 2026
70AQI (US)
17th April 2026
106AQI (US)
18th April 2026
52AQI (US)
19th April 2026
38AQI (US)
20th April 2026
42AQI (US)
21st April 2026
38AQI (US)
22nd April 2026
20AQI (US)
23rd April 2026
25AQI (US)
24th April 2026
29AQI (US)
25th April 2026
44AQI (US)
26th April 2026
48AQI (US)
27th April 2026
46AQI (US)
28th April 2026
34AQI (US)
29th April 2026
52AQI (US)
30th April 2026
53AQI (US)
1st May 2026
36AQI (US)
2nd May 2026
48AQI (US)
3rd May 2026
36AQI (US)
4th May 2026
53AQI (US)
5th May 2026
46AQI (US)
6th May 2026
51AQI (US)
7th May 2026
40AQI (US)
8th May 2026
35AQI (US)
9th May 2026
40AQI (US)
10th May 2026
56AQI (US)
11th May 2026
72AQI (US)
12th May 2026
70AQI (US)
13th May 2026
84AQI (US)
14th May 2026
58AQI (US)
15th May 2026
64AQI (US)
16th May 2026
78AQI (US)
17th May 2026
66AQI (US)
18th May 2026
56AQI (US)
19th May 2026
54AQI (US)
20th May 2026
64AQI (US)
21st May 2026
67AQI (US)
22nd May 2026
80AQI (US)
23rd May 2026
70AQI (US)
24th May 2026
70AQI (US)
25th May 2026
64AQI (US)
26th May 2026
48AQI (US)
27th May 2026
31AQI (US)
28th May 2026
38AQI (US)
29th May 2026
35AQI (US)
30th May 2026
34AQI (US)
31st May 2026
38AQI (US)
1st June 2026
53AQI (US)
2nd June 2026
46AQI (US)
3rd June 2026
28AQI (US)
4th June 2026
22AQI (US)
5th June 2026
22AQI (US)
6th June 2026
24AQI (US)
7th June 2026
25AQI (US)
8th June 2026
26AQI (US)
9th June 2026
32AQI (US)
10th June 2026
30AQI (US)
11th June 2026
33AQI (US)
12th June 2026
34AQI (US)
13th June 2026
26AQI (US)
14th June 2026
28AQI (US)
15th June 2026
36AQI (US)
16th June 2026
34AQI (US)
17th June 2026
28AQI (US)
18th June 2026
28AQI (US)
19th June 2026
39AQI (US)
20th June 2026
48AQI (US)
21st June 2026
42AQI (US)
22nd June 2026
48AQI (US)
23rd June 2026
48AQI (US)
24th June 2026
48AQI (US)
25th June 2026
52AQI (US)
26th June 2026
35AQI (US)
27th June 2026
28AQI (US)
28th June 2026
28AQI (US)
29th June 2026
34AQI (US)
30th June 2026
43AQI (US)
1st July 2026
45AQI (US)
2nd July 2026
56AQI (US)
3rd July 2026
48AQI (US)
4th July 2026
38AQI (US)
5th July 2026
44AQI (US)
6th July 2026
41AQI (US)
7th July 2026
46AQI (US)
8th July 2026
22AQI (US)
9th July 2026
31AQI (US)
10th July 2026
42AQI (US)
11th July 2026
32AQI (US)
12th July 2026
27AQI (US)
13th July 2026
42AQI (US)
14th July 2026
41AQI (US)
15th July 2026
38AQI (US)
16th July 2026
24AQI (US)
17th July 2026
34AQI (US)
18th July 2026
42AQI (US)
19th July 2026
58AQI (US)
20th July 2026
56AQI (US)
21st July 2026
51AQI (US)
22nd July 2026
47AQI (US)
23rd July 2026
50AQI (US)
24th July 2026
40AQI (US)
25th July 2026
29AQI (US)
26th July 2026
35AQI (US)
27th July 2026
32AQI (US)
28th July 2026
40AQI (US)
29th July 2026
38AQI (US)
30th July 2026
32AQI (US)
31st July 2026
32AQI (US)
1st August 2026
32AQI (US)
2nd August 2026
30AQI (US)
3rd August 2026
30AQI (US)
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
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

76AQI (US)

75AQI (US)

90AQI (US)

57AQI (US)

54AQI (US)

35AQI (US)

40AQI (US)

31AQI (US)

No. of days

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

202660AQI (US)

3
25
3
9
13
6
2
20
7
2
17
9
4
13
18
28
2
27
4
3
102
91
20
2

Highest AQI (US) recorded in

March

90AQI (US)

Lowest AQI (US) recorded in

August

31AQI (US)

202575AQI (US)

23
8
20
7
1
29
2
21
9
9
21
1
9
21
16
15
30
1
25
5
1
23
4
3
1
14
14
1
1
24
6
92
194
66
13

Highest AQI (US) recorded in

January

136AQI (US)

Lowest AQI (US) recorded in

August

41AQI (US)

202470AQI (US)

1
10
14
6
2
15
10
2
7
23
1
5
15
9
1
16
14
1
19
10
1
9
20
2
22
9
27
3
12
19
2
16
10
2
29
2
122
183
50
11

Highest AQI (US) recorded in

January

112AQI (US)

Lowest AQI (US) recorded in

September

42AQI (US)

202374AQI (US)

2
17
7
5
17
11
3
20
5
3
1
17
6
6
5
25
1
6
14
1
26
5
21
9
16
12
2
1
5
21
3
3
16
12
88
173
47
16

Highest AQI (US) recorded in

January

99AQI (US)

Lowest AQI (US) recorded in

August

42AQI (US)

202269AQI (US)

14
10
6
11
8
1
1
7
14
2
7
15
6
1
16
15
22
8
13
6
1
21
7
18
10
3
3
18
9
21
6
107
140
44
7
2

Highest AQI (US) recorded in

January

110AQI (US)

Lowest AQI (US) recorded in

September

44AQI (US)

202169AQI (US)

1
11
14
2
4
15
5
2
12
17
10
13
4
1
1
1
12
17
2
10
15
4
9
19
2
20
9
28
2
18
10
2
1
6
19
5
2
23
6
132
168
42
10
1
1

Highest AQI (US) recorded in

January

104AQI (US)

Lowest AQI (US) recorded in

September

45AQI (US)

202058AQI (US)

5
6
2
2
16
1
1
1
10
7
1
25
5
22
8
28
3
10
20
20
11
11
15
4
1
18
11
1
134
109
19
1
1
1

Highest AQI (US) recorded in

December

98AQI (US)

Lowest AQI (US) recorded in

August

33AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
75AQI (US)
Least Polluted Year Recorded
2020(Avg.)
58AQI (US)

Taihecun's annual 2026 AQI (US) (60) shows an average percentage change of -12.6% (improved AQI (US)) compared to previous years: 2020 (58), 2021 (69), 2022 (69), 2023 (74), 2024 (70), 2025 (75).