Environment Protection Office, Jiamusi, 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
Environment Protection Office, Jiamusi, Heilongjiang, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
18th Aug 2021
77AQILowest AQI recorded on
9th Aug 2021
15AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 45 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Environment Protection Office, Jiamusi, Heilongjiang, China
AQI
Day
Night
.
5 AM2nd Aug 2025
9 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
10AM2nd Aug
54AQI
Avg. Lowest Time
7PM2nd Aug
42AQI
Night time
Avg. Highest Time
2AM3rd Aug
47AQI
Avg. Lowest Time
11PM2nd Aug
40AQI
In the last 24 hours,
Environment Protection Office's AQI reached its highest point of 54 at 10 AM during the Day, while the lowest point, 40, was recorded at 11 PM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Environment Protection Office, Jiamusi, Heilongjiang, China
JulAug
04th - 05th05th - 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
4th Jul 2025575 AMAQI
4th Jul 2025576 AMAQI
4th Jul 2025587 AMAQI
4th Jul 2025548 AMAQI
4th Jul 2025529 AMAQI
4th Jul 20254910 AMAQI
4th Jul 20253111 AMAQI
4th Jul 20252812 PMAQI
4th Jul 2025371 PMAQI
4th Jul 2025442 PMAQI
4th Jul 2025483 PMAQI
4th Jul 2025564 PMAQI
4th Jul 2025595 PMAQI
4th Jul 2025566 PMAQI
4th Jul 2025567 PMAQI
4th Jul 2025578 PMAQI
4th Jul 2025629 PMAQI
4th Jul 20256210 PMAQI
4th Jul 20256211 PMAQI
5th Jul 20256212 AMAQI
5th Jul 2025581 AMAQI
5th Jul 2025572 AMAQI
5th Jul 2025573 AMAQI
5th Jul 2025554 AMAQI
27°C19/34°C
5th Jul 2025555 AMAQI
5th Jul 2025556 AMAQI
5th Jul 2025547 AMAQI
5th Jul 2025638 AMAQI
5th Jul 2025659 AMAQI
5th Jul 20256410 AMAQI
5th Jul 20256411 AMAQI
5th Jul 20256512 PMAQI
5th Jul 2025611 PMAQI
5th Jul 2025602 PMAQI
5th Jul 2025593 PMAQI
5th Jul 2025634 PMAQI
5th Jul 2025585 PMAQI
5th Jul 2025516 PMAQI
5th Jul 2025487 PMAQI
5th Jul 2025528 PMAQI
5th Jul 2025459 PMAQI
5th Jul 20254110 PMAQI
5th Jul 20253911 PMAQI
6th Jul 20254612 AMAQI
6th Jul 2025571 AMAQI
6th Jul 2025562 AMAQI
6th Jul 2025573 AMAQI
6th Jul 2025584 AMAQI
25°C22/32°C
6th Jul 2025575 AMAQI
6th Jul 2025586 AMAQI
6th Jul 2025577 AMAQI
6th Jul 2025378 AMAQI
6th Jul 2025209 AMAQI
6th Jul 20252910 AMAQI
6th Jul 20254611 AMAQI
6th Jul 20255212 PMAQI
6th Jul 2025501 PMAQI
6th Jul 2025472 PMAQI
6th Jul 2025423 PMAQI
6th Jul 2025484 PMAQI
6th Jul 2025425 PMAQI
6th Jul 2025336 PMAQI
6th Jul 2025277 PMAQI
6th Jul 2025418 PMAQI
6th Jul 2025429 PMAQI
6th Jul 20254210 PMAQI
6th Jul 20254711 PMAQI
7th Jul 20254912 AMAQI
7th Jul 2025561 AMAQI
7th Jul 2025562 AMAQI
7th Jul 2025553 AMAQI
7th Jul 2025544 AMAQI
24°C19/30°C
7th Jul 2025545 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025549 AMAQI
7th Jul 20255310 AMAQI
7th Jul 20254911 AMAQI
7th Jul 20254512 PMAQI
7th Jul 2025391 PMAQI
7th Jul 2025382 PMAQI
7th Jul 2025353 PMAQI
7th Jul 2025324 PMAQI
7th Jul 2025335 PMAQI
7th Jul 2025216 PMAQI
7th Jul 2025267 PMAQI
7th Jul 2025388 PMAQI
7th Jul 2025389 PMAQI
7th Jul 20254210 PMAQI
7th Jul 20254011 PMAQI
8th Jul 20254812 AMAQI
8th Jul 2025541 AMAQI
8th Jul 2025542 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025544 AMAQI
23°C16/29°C
8th Jul 2025535 AMAQI
8th Jul 2025536 AMAQI
8th Jul 2025537 AMAQI
8th Jul 2025468 AMAQI
8th Jul 2025439 AMAQI
8th Jul 20255410 AMAQI
8th Jul 20255811 AMAQI
8th Jul 20255512 PMAQI
8th Jul 2025531 PMAQI
8th Jul 2025522 PMAQI
8th Jul 2025523 PMAQI
8th Jul 2025524 PMAQI
8th Jul 2025525 PMAQI
8th Jul 2025526 PMAQI
8th Jul 2025547 PMAQI
8th Jul 2025478 PMAQI
8th Jul 2025389 PMAQI
8th Jul 20253910 PMAQI
8th Jul 20254811 PMAQI
9th Jul 20255312 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025534 AMAQI
23°C16/29°C
9th Jul 2025535 AMAQI
9th Jul 2025536 AMAQI
9th Jul 2025537 AMAQI
9th Jul 2025398 AMAQI
9th Jul 2025399 AMAQI
9th Jul 20254410 AMAQI
9th Jul 20254211 AMAQI
9th Jul 20254012 PMAQI
9th Jul 2025401 PMAQI
9th Jul 2025422 PMAQI
9th Jul 2025463 PMAQI
9th Jul 2025454 PMAQI
9th Jul 2025435 PMAQI
9th Jul 2025436 PMAQI
9th Jul 2025487 PMAQI
9th Jul 2025528 PMAQI
9th Jul 2025529 PMAQI
9th Jul 20255210 PMAQI
9th Jul 20255211 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025541 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025533 AMAQI
10th Jul 2025524 AMAQI
22°C17/28°C
10th Jul 2025535 AMAQI
10th Jul 2025526 AMAQI
10th Jul 2025537 AMAQI
10th Jul 2025368 AMAQI
10th Jul 2025309 AMAQI
10th Jul 20254110 AMAQI
10th Jul 20254711 AMAQI
10th Jul 20255112 PMAQI
10th Jul 2025421 PMAQI
10th Jul 2025432 PMAQI
10th Jul 2025433 PMAQI
10th Jul 2025444 PMAQI
10th Jul 2025445 PMAQI
10th Jul 2025456 PMAQI
10th Jul 2025477 PMAQI
10th Jul 2025488 PMAQI
10th Jul 2025489 PMAQI
10th Jul 20255110 PMAQI
10th Jul 20255211 PMAQI
11th Jul 20255212 AMAQI
11th Jul 2025531 AMAQI
11th Jul 2025542 AMAQI
11th Jul 2025543 AMAQI
11th Jul 2025534 AMAQI
22°C14/30°C
11th Jul 2025535 AMAQI
11th Jul 2025536 AMAQI
11th Jul 2025537 AMAQI
11th Jul 2025398 AMAQI
11th Jul 2025429 AMAQI
11th Jul 20255110 AMAQI
11th Jul 20255611 AMAQI
11th Jul 20256112 PMAQI
11th Jul 2025661 PMAQI
11th Jul 2025652 PMAQI
11th Jul 2025633 PMAQI
11th Jul 2025674 PMAQI
11th Jul 2025675 PMAQI
11th Jul 2025706 PMAQI
11th Jul 2025727 PMAQI
11th Jul 2025648 PMAQI
11th Jul 2025649 PMAQI
11th Jul 20256610 PMAQI
11th Jul 20256411 PMAQI
12th Jul 20256212 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025532 AMAQI
12th Jul 2025543 AMAQI
12th Jul 2025544 AMAQI
26°C17/35°C
12th Jul 2025545 AMAQI
12th Jul 2025546 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025608 AMAQI
12th Jul 2025649 AMAQI
12th Jul 20256210 AMAQI
12th Jul 20256411 AMAQI
12th Jul 20257012 PMAQI
12th Jul 2025721 PMAQI
12th Jul 2025722 PMAQI
12th Jul 2025763 PMAQI
12th Jul 2025714 PMAQI
12th Jul 2025715 PMAQI
12th Jul 2025726 PMAQI
12th Jul 2025637 PMAQI
12th Jul 2025568 PMAQI
12th Jul 2025549 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255111 PMAQI
13th Jul 20255212 AMAQI
13th Jul 2025551 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025584 AMAQI
28°C23/35°C
13th Jul 2025585 AMAQI
13th Jul 2025586 AMAQI
13th Jul 2025587 AMAQI
13th Jul 2025468 AMAQI
13th Jul 2025299 AMAQI
13th Jul 20253010 AMAQI
13th Jul 20253811 AMAQI
13th Jul 20253412 PMAQI
13th Jul 2025261 PMAQI
13th Jul 2025322 PMAQI
13th Jul 2025343 PMAQI
13th Jul 2025324 PMAQI
13th Jul 2025305 PMAQI
13th Jul 2025286 PMAQI
13th Jul 2025387 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025539 PMAQI
13th Jul 20255610 PMAQI
13th Jul 20255811 PMAQI
14th Jul 20255612 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025534 AMAQI
24°C20/28°C
14th Jul 2025535 AMAQI
14th Jul 2025536 AMAQI
14th Jul 2025527 AMAQI
14th Jul 2025448 AMAQI
14th Jul 2025399 AMAQI
14th Jul 20253810 AMAQI
14th Jul 20253211 AMAQI
14th Jul 20253312 PMAQI
14th Jul 2025321 PMAQI
14th Jul 2025332 PMAQI
14th Jul 2025313 PMAQI
14th Jul 2025294 PMAQI
14th Jul 2025325 PMAQI
14th Jul 2025386 PMAQI
14th Jul 2025447 PMAQI
14th Jul 2025498 PMAQI
14th Jul 2025509 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255211 PMAQI
15th Jul 20255412 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025533 AMAQI
15th Jul 2025524 AMAQI
23°C17/30°C
15th Jul 2025525 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025527 AMAQI
15th Jul 2025468 AMAQI
15th Jul 2025439 AMAQI
15th Jul 20253310 AMAQI
15th Jul 20252011 AMAQI
15th Jul 20253012 PMAQI
15th Jul 2025421 PMAQI
15th Jul 2025422 PMAQI
15th Jul 2025523 PMAQI
15th Jul 2025514 PMAQI
15th Jul 2025515 PMAQI
15th Jul 2025356 PMAQI
15th Jul 2025267 PMAQI
15th Jul 2025478 PMAQI
15th Jul 2025519 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255012 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025523 AMAQI
16th Jul 2025514 AMAQI
24°C16/31°C
16th Jul 2025515 AMAQI
16th Jul 2025516 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025468 AMAQI
16th Jul 2025469 AMAQI
16th Jul 20254410 AMAQI
16th Jul 20254211 AMAQI
16th Jul 20254812 PMAQI
16th Jul 2025451 PMAQI
16th Jul 2025422 PMAQI
16th Jul 2025403 PMAQI
16th Jul 2025314 PMAQI
16th Jul 2025215 PMAQI
16th Jul 2025386 PMAQI
16th Jul 2025507 PMAQI
16th Jul 2025498 PMAQI
16th Jul 2025479 PMAQI
16th Jul 20254710 PMAQI
16th Jul 20254811 PMAQI
17th Jul 20254612 AMAQI
17th Jul 2025521 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025523 AMAQI
17th Jul 2025504 AMAQI
21°C18/28°C
17th Jul 2025505 AMAQI
17th Jul 2025496 AMAQI
17th Jul 2025507 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025579 AMAQI
17th Jul 20255410 AMAQI
17th Jul 20255311 AMAQI
17th Jul 20255012 PMAQI
17th Jul 2025481 PMAQI
17th Jul 2025522 PMAQI
17th Jul 2025533 PMAQI
17th Jul 2025484 PMAQI
17th Jul 2025485 PMAQI
17th Jul 2025526 PMAQI
17th Jul 2025547 PMAQI
17th Jul 2025568 PMAQI
17th Jul 2025549 PMAQI
17th Jul 20255210 PMAQI
17th Jul 20255311 PMAQI
18th Jul 20255212 AMAQI
18th Jul 2025511 AMAQI
18th Jul 2025502 AMAQI
18th Jul 2025513 AMAQI
18th Jul 2025524 AMAQI
23°C18/29°C
18th Jul 2025525 AMAQI
18th Jul 2025526 AMAQI
18th Jul 2025517 AMAQI
18th Jul 2025528 AMAQI
18th Jul 2025569 AMAQI
18th Jul 20255810 AMAQI
18th Jul 20255811 AMAQI
18th Jul 20255912 PMAQI
18th Jul 2025681 PMAQI
18th Jul 2025652 PMAQI
18th Jul 2025593 PMAQI
18th Jul 2025604 PMAQI
18th Jul 2025635 PMAQI
18th Jul 2025646 PMAQI
18th Jul 2025597 PMAQI
18th Jul 2025548 PMAQI
18th Jul 2025549 PMAQI
18th Jul 20255410 PMAQI
18th Jul 20255611 PMAQI
19th Jul 20255612 AMAQI
19th Jul 2025511 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025534 AMAQI
23°C19/29°C
19th Jul 2025535 AMAQI
19th Jul 2025536 AMAQI
19th Jul 2025537 AMAQI
19th Jul 2025578 AMAQI
19th Jul 2025579 AMAQI
19th Jul 20256010 AMAQI
19th Jul 20256511 AMAQI
19th Jul 20255812 PMAQI
19th Jul 2025541 PMAQI
19th Jul 2025492 PMAQI
19th Jul 2025463 PMAQI
19th Jul 2025404 PMAQI
19th Jul 2025305 PMAQI
19th Jul 2025266 PMAQI
19th Jul 2025297 PMAQI
19th Jul 2025378 PMAQI
19th Jul 2025469 PMAQI
19th Jul 20255210 PMAQI
19th Jul 20255711 PMAQI
20th Jul 20255612 AMAQI
20th Jul 2025521 AMAQI
20th Jul 2025522 AMAQI
20th Jul 2025533 AMAQI
20th Jul 2025544 AMAQI
26°C19/33°C
20th Jul 2025545 AMAQI
20th Jul 2025546 AMAQI
20th Jul 2025547 AMAQI
20th Jul 2025548 AMAQI
20th Jul 2025589 AMAQI
20th Jul 20255910 AMAQI
20th Jul 20256311 AMAQI
20th Jul 20256312 PMAQI
20th Jul 2025541 PMAQI
20th Jul 2025482 PMAQI
20th Jul 2025403 PMAQI
20th Jul 2025414 PMAQI
20th Jul 2025385 PMAQI
20th Jul 2025366 PMAQI
20th Jul 2025467 PMAQI
20th Jul 2025518 PMAQI
20th Jul 2025529 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255011 PMAQI
21st Jul 20255112 AMAQI
21st Jul 2025531 AMAQI
21st Jul 2025532 AMAQI
21st Jul 2025543 AMAQI
21st Jul 2025544 AMAQI
27°C22/33°C
21st Jul 2025545 AMAQI
21st Jul 2025546 AMAQI
21st Jul 2025547 AMAQI
21st Jul 2025368 AMAQI
21st Jul 2025289 AMAQI
21st Jul 20252610 AMAQI
21st Jul 20252811 AMAQI
21st Jul 20253712 PMAQI
21st Jul 2025421 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025373 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025395 PMAQI
21st Jul 2025406 PMAQI
21st Jul 2025457 PMAQI
21st Jul 2025468 PMAQI
21st Jul 2025489 PMAQI
21st Jul 20255110 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255312 AMAQI
22nd Jul 2025521 AMAQI
22nd Jul 2025522 AMAQI
22nd Jul 2025523 AMAQI
22nd Jul 2025504 AMAQI
27°C22/33°C
22nd Jul 2025505 AMAQI
22nd Jul 2025506 AMAQI
22nd Jul 2025507 AMAQI
22nd Jul 2025518 AMAQI
22nd Jul 2025539 AMAQI
22nd Jul 20255410 AMAQI
22nd Jul 20255511 AMAQI
22nd Jul 20255612 PMAQI
22nd Jul 2025581 PMAQI
22nd Jul 2025602 PMAQI
22nd Jul 2025643 PMAQI
22nd Jul 2025614 PMAQI
22nd Jul 2025585 PMAQI
22nd Jul 2025616 PMAQI
22nd Jul 2025617 PMAQI
22nd Jul 2025598 PMAQI
22nd Jul 2025599 PMAQI
22nd Jul 20255810 PMAQI
22nd Jul 20255611 PMAQI
23rd Jul 20255612 AMAQI
23rd Jul 2025521 AMAQI
23rd Jul 2025512 AMAQI
23rd Jul 2025523 AMAQI
23rd Jul 2025524 AMAQI
29°C22/37°C
23rd Jul 2025525 AMAQI
23rd Jul 2025526 AMAQI
23rd Jul 2025537 AMAQI
23rd Jul 2025618 AMAQI
23rd Jul 2025649 AMAQI
23rd Jul 20255910 AMAQI
23rd Jul 20255411 AMAQI
23rd Jul 20255312 PMAQI
23rd Jul 2025571 PMAQI
23rd Jul 2025582 PMAQI
23rd Jul 2025603 PMAQI
23rd Jul 2025604 PMAQI
23rd Jul 2025585 PMAQI
23rd Jul 2025576 PMAQI
23rd Jul 2025567 PMAQI
23rd Jul 2025558 PMAQI
23rd Jul 2025569 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20255512 AMAQI
24th Jul 2025561 AMAQI
24th Jul 2025532 AMAQI
24th Jul 2025533 AMAQI
24th Jul 2025544 AMAQI
30°C24/38°C
24th Jul 2025545 AMAQI
24th Jul 2025546 AMAQI
24th Jul 2025547 AMAQI
24th Jul 2025538 AMAQI
24th Jul 2025539 AMAQI
24th Jul 20255610 AMAQI
24th Jul 20256211 AMAQI
24th Jul 20256212 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025493 PMAQI
24th Jul 2025454 PMAQI
24th Jul 2025445 PMAQI
24th Jul 2025586 PMAQI
24th Jul 2025567 PMAQI
24th Jul 2025558 PMAQI
24th Jul 2025569 PMAQI
24th Jul 20255710 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255812 AMAQI
25th Jul 2025571 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025554 AMAQI
29°C23/36°C
25th Jul 2025555 AMAQI
25th Jul 2025556 AMAQI
25th Jul 2025557 AMAQI
25th Jul 2025558 AMAQI
25th Jul 2025469 AMAQI
25th Jul 20253610 AMAQI
25th Jul 20252411 AMAQI
25th Jul 20253012 PMAQI
25th Jul 2025341 PMAQI
25th Jul 2025372 PMAQI
25th Jul 2025463 PMAQI
25th Jul 2025504 PMAQI
25th Jul 2025445 PMAQI
25th Jul 2025346 PMAQI
25th Jul 2025307 PMAQI
25th Jul 2025408 PMAQI
25th Jul 2025519 PMAQI
25th Jul 20255310 PMAQI
25th Jul 20255111 PMAQI
26th Jul 20255112 AMAQI
26th Jul 2025551 AMAQI
26th Jul 2025552 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025534 AMAQI
27°C23/33°C
26th Jul 2025535 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025398 AMAQI
26th Jul 2025359 AMAQI
26th Jul 20253310 AMAQI
26th Jul 20252011 AMAQI
26th Jul 20252012 PMAQI
26th Jul 2025361 PMAQI
26th Jul 2025362 PMAQI
26th Jul 2025343 PMAQI
26th Jul 2025334 PMAQI
26th Jul 2025395 PMAQI
26th Jul 2025526 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025548 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255210 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025504 AMAQI
27°C21/34°C
27th Jul 2025505 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025517 AMAQI
27th Jul 2025528 AMAQI
27th Jul 2025569 AMAQI
27th Jul 20255710 AMAQI
27th Jul 20256011 AMAQI
27th Jul 20256312 PMAQI
27th Jul 2025641 PMAQI
27th Jul 2025642 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025484 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025436 PMAQI
27th Jul 2025547 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025559 PMAQI
27th Jul 20255110 PMAQI
27th Jul 20254811 PMAQI
28th Jul 20254312 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025544 AMAQI
27°C21/34°C
28th Jul 2025535 AMAQI
28th Jul 2025546 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025458 AMAQI
28th Jul 2025329 AMAQI
28th Jul 20252010 AMAQI
28th Jul 20252011 AMAQI
28th Jul 20252012 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025282 PMAQI
28th Jul 2025313 PMAQI
28th Jul 2025304 PMAQI
28th Jul 2025405 PMAQI
28th Jul 2025426 PMAQI
28th Jul 2025387 PMAQI
28th Jul 2025358 PMAQI
28th Jul 2025359 PMAQI
28th Jul 20253810 PMAQI
28th Jul 20254611 PMAQI
29th Jul 20255212 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025503 AMAQI
29th Jul 2025484 AMAQI
26°C20/33°C
29th Jul 2025465 AMAQI
29th Jul 2025466 AMAQI
29th Jul 2025467 AMAQI
29th Jul 2025528 AMAQI
29th Jul 2025539 AMAQI
29th Jul 20255410 AMAQI
29th Jul 20256111 AMAQI
29th Jul 20256112 PMAQI
29th Jul 2025581 PMAQI
29th Jul 2025572 PMAQI
29th Jul 2025583 PMAQI
29th Jul 2025534 PMAQI
29th Jul 2025465 PMAQI
29th Jul 2025566 PMAQI
29th Jul 2025577 PMAQI
29th Jul 2025538 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255210 PMAQI
29th Jul 20255211 PMAQI
30th Jul 20255112 AMAQI
30th Jul 2025491 AMAQI
30th Jul 2025492 AMAQI
30th Jul 2025503 AMAQI
30th Jul 2025524 AMAQI
26°C17/35°C
30th Jul 2025525 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025527 AMAQI
30th Jul 2025368 AMAQI
30th Jul 2025279 AMAQI
30th Jul 20253310 AMAQI
30th Jul 20255311 AMAQI
30th Jul 20255912 PMAQI
30th Jul 2025521 PMAQI
30th Jul 2025362 PMAQI
30th Jul 2025243 PMAQI
30th Jul 2025254 PMAQI
30th Jul 2025265 PMAQI
30th Jul 2025266 PMAQI
30th Jul 2025367 PMAQI
30th Jul 2025388 PMAQI
30th Jul 2025389 PMAQI
30th Jul 20254310 PMAQI
30th Jul 20254311 PMAQI
31st Jul 20254312 AMAQI
31st Jul 2025441 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI
25°C20/31°C
31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20254210 AMAQI
31st Jul 20253911 AMAQI
31st Jul 20254012 PMAQI
31st Jul 2025321 PMAQI
31st Jul 2025332 PMAQI
31st Jul 2025333 PMAQI
31st Jul 2025334 PMAQI
31st Jul 2025335 PMAQI
31st Jul 2025276 PMAQI
31st Jul 2025337 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255110 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20254812 AMAQI
1st Aug 2025511 AMAQI
1st Aug 2025502 AMAQI
1st Aug 2025463 AMAQI
1st Aug 2025464 AMAQI
25°C19/32°C
1st Aug 2025465 AMAQI
1st Aug 2025486 AMAQI
1st Aug 2025467 AMAQI
1st Aug 2025478 AMAQI
1st Aug 2025449 AMAQI
1st Aug 20253610 AMAQI
1st Aug 20254211 AMAQI
1st Aug 20254112 PMAQI
1st Aug 2025451 PMAQI
1st Aug 2025362 PMAQI
1st Aug 2025383 PMAQI
1st Aug 2025444 PMAQI
1st Aug 2025395 PMAQI
1st Aug 2025376 PMAQI
1st Aug 2025477 PMAQI
1st Aug 2025508 PMAQI
1st Aug 2025489 PMAQI
1st Aug 20254810 PMAQI
1st Aug 20255211 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025441 AMAQI
2nd Aug 2025452 AMAQI
2nd Aug 2025443 AMAQI
2nd Aug 2025444 AMAQI
26°C19/34°C
2nd Aug 2025425 AMAQI
2nd Aug 2025436 AMAQI
2nd Aug 2025427 AMAQI
2nd Aug 2025468 AMAQI
2nd Aug 2025499 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20254511 AMAQI
2nd Aug 20254312 PMAQI
2nd Aug 2025421 PMAQI
2nd Aug 2025462 PMAQI
2nd Aug 2025463 PMAQI
2nd Aug 2025484 PMAQI
2nd Aug 2025465 PMAQI
2nd Aug 2025496 PMAQI
2nd Aug 2025427 PMAQI
2nd Aug 2025468 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20254210 PMAQI
2nd Aug 20254011 PMAQI
3rd Aug 20254212 AMAQI
3rd Aug 2025451 AMAQI
3rd Aug 2025472 AMAQI
3rd Aug 2025443 AMAQI
3rd Aug 2025454 AMAQI
25°C18/33°C
3rd Aug 2025455 AMAQI
5 AM3rd Aug 2025446 AMAQI
3rd Aug 2025457 AMAQI
3rd Aug 2025328 AMAQI
3rd Aug 2025309 AMAQI
3rd Aug 20253710 AMAQI
3rd Aug 20253611 AMAQI
3rd Aug 20254112 PMAQI
3rd Aug 2025371 PMAQI
1 PM3rd Aug 2025382 PMAQI
3rd Aug 2025363 PMAQI
3rd Aug 2025334 PMAQI
3rd Aug 2025345 PMAQI
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
52AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 AM - 7 PM
46AQI
12 hours / Day
360 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 52), while the lowest AQI was between 8 AM to 7 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 11 PM
52AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 AM - 11 PM
52AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 52), while the lowest AQI was between 12 AM to 11 PM (Avg. 52).
2025 Days Vs Air Quality
Environment Protection Office, Jiamusi, Heilongjiang, China
2025
24%
51
52%
111
17%
36
7%
16
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
51 DaysModerate
111 DaysPoor
36 DaysUnhealthy
16 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 24%
Health Risk Level:
Very high
In 2025, 24% of 215 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
Environment Protection Office, Jiamusi, Heilongjiang, China
AQI levels in 2025
AQI
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.
1st January 2025
138AQI
138AQI
2nd January 2025
143AQI
143AQI
3rd January 2025
160AQI
160AQI
4th January 2025
146AQI
146AQI
5th January 2025
158AQI
158AQI
6th January 2025
130AQI
130AQI
7th January 2025
124AQI
124AQI
8th January 2025
125AQI
125AQI
9th January 2025
99AQI
99AQI
10th January 2025
108AQI
108AQI
11th January 2025
125AQI
125AQI
12th January 2025
156AQI
156AQI
13th January 2025
177AQI
177AQI
14th January 2025
166AQI
166AQI
15th January 2025
130AQI
130AQI
16th January 2025
124AQI
124AQI
17th January 2025
153AQI
153AQI
18th January 2025
157AQI
157AQI
19th January 2025
183AQI
183AQI
20th January 2025
197AQI
197AQI
21st January 2025
181AQI
181AQI
22nd January 2025
198AQI
198AQI
23rd January 2025
173AQI
173AQI
24th January 2025
181AQI
181AQI
25th January 2025
182AQI
182AQI
26th January 2025
189AQI
189AQI
27th January 2025
125AQI
125AQI
28th January 2025
97AQI
97AQI
29th January 2025
111AQI
111AQI
30th January 2025
96AQI
96AQI
31st January 2025
102AQI
102AQI
1st February 2025
123AQI
123AQI
2nd February 2025
146AQI
146AQI
3rd February 2025
162AQI
162AQI
4th February 2025
137AQI
137AQI
5th February 2025
98AQI
98AQI
6th February 2025
86AQI
86AQI
7th February 2025
88AQI
88AQI
8th February 2025
81AQI
81AQI
9th February 2025
76AQI
76AQI
10th February 2025
98AQI
98AQI
11th February 2025
125AQI
125AQI
12th February 2025
116AQI
116AQI
13th February 2025
100AQI
100AQI
14th February 2025
85AQI
85AQI
15th February 2025
95AQI
95AQI
16th February 2025
63AQI
63AQI
17th February 2025
61AQI
61AQI
18th February 2025
59AQI
59AQI
19th February 2025
64AQI
64AQI
20th February 2025
68AQI
68AQI
21st February 2025
69AQI
69AQI
22nd February 2025
65AQI
65AQI
23rd February 2025
68AQI
68AQI
24th February 2025
67AQI
67AQI
25th February 2025
72AQI
72AQI
26th February 2025
60AQI
60AQI
27th February 2025
112AQI
112AQI
28th February 2025
94AQI
94AQI
1st March 2025
62AQI
62AQI
2nd March 2025
62AQI
62AQI
3rd March 2025
53AQI
53AQI
4th March 2025
84AQI
84AQI
5th March 2025
79AQI
79AQI
6th March 2025
89AQI
89AQI
7th March 2025
80AQI
80AQI
8th March 2025
74AQI
74AQI
9th March 2025
97AQI
97AQI
10th March 2025
118AQI
118AQI
11th March 2025
81AQI
81AQI
12th March 2025
85AQI
85AQI
13th March 2025
54AQI
54AQI
14th March 2025
50AQI
50AQI
15th March 2025
49AQI
49AQI
16th March 2025
46AQI
46AQI
17th March 2025
50AQI
50AQI
18th March 2025
55AQI
55AQI
19th March 2025
71AQI
71AQI
20th March 2025
120AQI
120AQI
21st March 2025
73AQI
73AQI
22nd March 2025
60AQI
60AQI
23rd March 2025
53AQI
53AQI
24th March 2025
56AQI
56AQI
25th March 2025
52AQI
52AQI
26th March 2025
71AQI
71AQI
27th March 2025
42AQI
42AQI
28th March 2025
50AQI
50AQI
29th March 2025
50AQI
50AQI
30th March 2025
45AQI
45AQI
31st March 2025
72AQI
72AQI
1st April 2025
104AQI
104AQI
2nd April 2025
113AQI
113AQI
3rd April 2025
130AQI
130AQI
4th April 2025
117AQI
117AQI
5th April 2025
115AQI
115AQI
6th April 2025
100AQI
100AQI
7th April 2025
89AQI
89AQI
8th April 2025
91AQI
91AQI
9th April 2025
92AQI
92AQI
10th April 2025
119AQI
119AQI
11th April 2025
145AQI
145AQI
12th April 2025
123AQI
123AQI
13th April 2025
121AQI
121AQI
14th April 2025
71AQI
71AQI
15th April 2025
66AQI
66AQI
16th April 2025
58AQI
58AQI
17th April 2025
133AQI
133AQI
18th April 2025
109AQI
109AQI
19th April 2025
84AQI
84AQI
20th April 2025
70AQI
70AQI
21st April 2025
115AQI
115AQI
22nd April 2025
57AQI
57AQI
23rd April 2025
83AQI
83AQI
24th April 2025
66AQI
66AQI
25th April 2025
64AQI
64AQI
26th April 2025
47AQI
47AQI
27th April 2025
63AQI
63AQI
28th April 2025
43AQI
43AQI
29th April 2025
68AQI
68AQI
30th April 2025
81AQI
81AQI
1st May 2025
83AQI
83AQI
2nd May 2025
75AQI
75AQI
3rd May 2025
54AQI
54AQI
4th May 2025
43AQI
43AQI
5th May 2025
41AQI
41AQI
6th May 2025
43AQI
43AQI
7th May 2025
50AQI
50AQI
8th May 2025
54AQI
54AQI
9th May 2025
55AQI
55AQI
10th May 2025
61AQI
61AQI
11th May 2025
66AQI
66AQI
12th May 2025
121AQI
121AQI
13th May 2025
128AQI
128AQI
14th May 2025
103AQI
103AQI
15th May 2025
88AQI
88AQI
16th May 2025
71AQI
71AQI
17th May 2025
56AQI
56AQI
18th May 2025
49AQI
49AQI
19th May 2025
52AQI
52AQI
20th May 2025
59AQI
59AQI
21st May 2025
41AQI
41AQI
22nd May 2025
42AQI
42AQI
23rd May 2025
44AQI
44AQI
24th May 2025
39AQI
39AQI
25th May 2025
36AQI
36AQI
26th May 2025
43AQI
43AQI
27th May 2025
47AQI
47AQI
28th May 2025
55AQI
55AQI
29th May 2025
69AQI
69AQI
30th May 2025
70AQI
70AQI
31st May 2025
77AQI
77AQI
1st June 2025
54AQI
54AQI
2nd June 2025
59AQI
59AQI
3rd June 2025
55AQI
55AQI
4th June 2025
50AQI
50AQI
5th June 2025
52AQI
52AQI
6th June 2025
37AQI
37AQI
7th June 2025
37AQI
37AQI
8th June 2025
50AQI
50AQI
9th June 2025
48AQI
48AQI
10th June 2025
48AQI
48AQI
11th June 2025
39AQI
39AQI
12th June 2025
44AQI
44AQI
13th June 2025
57AQI
57AQI
14th June 2025
61AQI
61AQI
15th June 2025
48AQI
48AQI
16th June 2025
58AQI
58AQI
17th June 2025
47AQI
47AQI
18th June 2025
52AQI
52AQI
19th June 2025
59AQI
59AQI
20th June 2025
57AQI
57AQI
21st June 2025
44AQI
44AQI
22nd June 2025
38AQI
38AQI
23rd June 2025
52AQI
52AQI
24th June 2025
59AQI
59AQI
25th June 2025
67AQI
67AQI
26th June 2025
70AQI
70AQI
27th June 2025
65AQI
65AQI
28th June 2025
64AQI
64AQI
29th June 2025
64AQI
64AQI
30th June 2025
59AQI
59AQI
1st July 2025
58AQI
58AQI
2nd July 2025
51AQI
51AQI
3rd July 2025
58AQI
58AQI
4th July 2025
54AQI
54AQI
5th July 2025
55AQI
55AQI
6th July 2025
46AQI
46AQI
7th July 2025
44AQI
44AQI
8th July 2025
51AQI
51AQI
9th July 2025
49AQI
49AQI
10th July 2025
48AQI
48AQI
11th July 2025
59AQI
59AQI
12th July 2025
60AQI
60AQI
13th July 2025
46AQI
46AQI
14th July 2025
45AQI
45AQI
15th July 2025
46AQI
46AQI
16th July 2025
46AQI
46AQI
17th July 2025
52AQI
52AQI
18th July 2025
56AQI
56AQI
19th July 2025
49AQI
49AQI
20th July 2025
51AQI
51AQI
21st July 2025
45AQI
45AQI
22nd July 2025
56AQI
56AQI
23rd July 2025
56AQI
56AQI
24th July 2025
54AQI
54AQI
25th July 2025
46AQI
46AQI
26th July 2025
46AQI
46AQI
27th July 2025
53AQI
53AQI
28th July 2025
40AQI
40AQI
29th July 2025
52AQI
52AQI
30th July 2025
42AQI
42AQI
31st July 2025
44AQI
44AQI
1st August 2025
45AQI
45AQI
2nd August 2025
45AQI
45AQI
146AQI
91AQI
67AQI
91AQI
62AQI
53AQI
50AQI
45AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202580AQI
3
13
15
21
6
1
8
21
2
2
16
12
12
16
3
12
18
15
16
2
51
111
36
16
Highest AQI recorded in
January146AQI
Lowest AQI recorded in
August45AQI
202478AQI
10
15
3
3
2
10
12
3
2
3
24
4
6
14
7
2
1
16
13
2
19
10
1
8
12
10
1
21
10
25
5
11
15
4
1
3
13
12
2
23
8
114
159
73
14
6
Highest AQI recorded in
January125AQI
Lowest AQI recorded in
September40AQI
202376AQI
2
9
14
6
1
10
13
4
4
18
6
3
4
15
5
4
2
6
24
1
12
18
16
15
24
7
18
12
17
9
4
1
4
16
6
3
3
14
12
2
111
167
61
23
2
Highest AQI recorded in
January121AQI
Lowest AQI recorded in
August42AQI
202277AQI
12
10
8
1
11
7
3
5
21
5
4
10
1
2
8
23
13
17
14
10
1
17
6
11
7
4
1
2
14
11
3
23
8
75
154
46
17
1
Highest AQI recorded in
January125AQI
Lowest AQI recorded in
September44AQI
202177AQI
5
21
4
1
1
14
9
3
1
22
8
1
10
10
7
1
1
1
9
19
3
15
15
3
27
1
20
10
15
15
13
14
3
1
5
16
8
1
2
18
9
2
93
185
69
13
3
1
Highest AQI recorded in
January123AQI
Lowest AQI recorded in
August44AQI
202062AQI
5
11
1
22
8
8
23
25
6
16
14
17
11
3
10
13
6
1
1
17
10
3
104
103
20
4
Highest AQI recorded in
December102AQI
Lowest AQI recorded in
August42AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
80AQILeast Polluted Year Recorded
2020(Avg.)
62AQIEnvironment Protection Office's annual 2025 AQI (80) shows an average percentage change of 8.7% (worsened AQI) compared to previous years: 2020 (62), 2021 (77), 2022 (77), 2023 (76), 2024 (78).
