No11 Middle School, 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
No11 Middle School, Jiamusi, Heilongjiang, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
18th Aug 2021
86AQILowest AQI recorded on
9th Aug 2021
19AQISame 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: 3rd Aug - 4th Aug 2025
No11 Middle School, Jiamusi, Heilongjiang, China
AQI
Day
Night
.
5 AM3rd Aug 2025
9 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
9PM3rd Aug
46AQI
Avg. Lowest Time
6PM3rd Aug
29AQI
In the last 24 hours,
No11 Middle School's AQI reached its highest point of 46 at 9 PM during the Night, while the lowest point, 29, was recorded at 6 PM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
No11 Middle School, Jiamusi, 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 - 04th04th
Day
Night
5th Jul 2025555 AMAQI
5th Jul 2025556 AMAQI
5th Jul 2025557 AMAQI
5th Jul 2025668 AMAQI
5th Jul 2025679 AMAQI
5th Jul 20256810 AMAQI
5th Jul 20256611 AMAQI
5th Jul 20256212 PMAQI
5th Jul 2025601 PMAQI
5th Jul 2025562 PMAQI
5th Jul 2025573 PMAQI
5th Jul 2025594 PMAQI
5th Jul 2025595 PMAQI
5th Jul 2025546 PMAQI
5th Jul 2025527 PMAQI
5th Jul 2025558 PMAQI
5th Jul 2025539 PMAQI
5th Jul 20255210 PMAQI
5th Jul 20255311 PMAQI
6th Jul 20255412 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 2025189 AMAQI
6th Jul 20252010 AMAQI
6th Jul 20252811 AMAQI
6th Jul 20254812 PMAQI
6th Jul 2025471 PMAQI
6th Jul 2025462 PMAQI
6th Jul 2025453 PMAQI
6th Jul 2025494 PMAQI
6th Jul 2025455 PMAQI
6th Jul 2025446 PMAQI
6th Jul 2025457 PMAQI
6th Jul 2025538 PMAQI
6th Jul 2025529 PMAQI
6th Jul 20255210 PMAQI
6th Jul 20255211 PMAQI
7th Jul 20255312 AMAQI
7th Jul 2025551 AMAQI
7th Jul 2025552 AMAQI
7th Jul 2025553 AMAQI
7th Jul 2025544 AMAQI
24°C19/30°C
7th Jul 2025545 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025528 AMAQI
7th Jul 2025529 AMAQI
7th Jul 20255210 AMAQI
7th Jul 20255011 AMAQI
7th Jul 20255212 PMAQI
7th Jul 2025461 PMAQI
7th Jul 2025392 PMAQI
7th Jul 2025363 PMAQI
7th Jul 2025344 PMAQI
7th Jul 2025365 PMAQI
7th Jul 2025296 PMAQI
7th Jul 2025347 PMAQI
7th Jul 2025518 PMAQI
7th Jul 2025509 PMAQI
7th Jul 20255210 PMAQI
7th Jul 20255211 PMAQI
8th Jul 20255312 AMAQI
8th Jul 2025541 AMAQI
8th Jul 2025542 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025544 AMAQI
23°C16/29°C
8th Jul 2025545 AMAQI
8th Jul 2025546 AMAQI
8th Jul 2025547 AMAQI
8th Jul 2025538 AMAQI
8th Jul 2025509 AMAQI
8th Jul 20255310 AMAQI
8th Jul 20255411 AMAQI
8th Jul 20255412 PMAQI
8th Jul 2025521 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 2025508 PMAQI
8th Jul 2025529 PMAQI
8th Jul 20255210 PMAQI
8th Jul 20255311 PMAQI
9th Jul 20255312 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025544 AMAQI
23°C16/29°C
9th Jul 2025535 AMAQI
9th Jul 2025546 AMAQI
9th Jul 2025537 AMAQI
9th Jul 2025348 AMAQI
9th Jul 2025289 AMAQI
9th Jul 20252810 AMAQI
9th Jul 20253711 AMAQI
9th Jul 20254412 PMAQI
9th Jul 2025461 PMAQI
9th Jul 2025462 PMAQI
9th Jul 2025473 PMAQI
9th Jul 2025494 PMAQI
9th Jul 2025445 PMAQI
9th Jul 2025486 PMAQI
9th Jul 2025517 PMAQI
9th Jul 2025548 PMAQI
9th Jul 2025539 PMAQI
9th Jul 20255410 PMAQI
9th Jul 20255411 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025541 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025543 AMAQI
10th Jul 2025544 AMAQI
22°C17/28°C
10th Jul 2025535 AMAQI
10th Jul 2025536 AMAQI
10th Jul 2025547 AMAQI
10th Jul 2025368 AMAQI
10th Jul 2025319 AMAQI
10th Jul 20253310 AMAQI
10th Jul 20253811 AMAQI
10th Jul 20254612 PMAQI
10th Jul 2025481 PMAQI
10th Jul 2025512 PMAQI
10th Jul 2025513 PMAQI
10th Jul 2025484 PMAQI
10th Jul 2025465 PMAQI
10th Jul 2025446 PMAQI
10th Jul 2025497 PMAQI
10th Jul 2025538 PMAQI
10th Jul 2025549 PMAQI
10th Jul 20255410 PMAQI
10th Jul 20255311 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025541 AMAQI
11th Jul 2025542 AMAQI
11th Jul 2025553 AMAQI
11th Jul 2025544 AMAQI
22°C14/30°C
11th Jul 2025545 AMAQI
11th Jul 2025536 AMAQI
11th Jul 2025547 AMAQI
11th Jul 2025388 AMAQI
11th Jul 2025389 AMAQI
11th Jul 20254210 AMAQI
11th Jul 20255411 AMAQI
11th Jul 20255712 PMAQI
11th Jul 2025591 PMAQI
11th Jul 2025602 PMAQI
11th Jul 2025603 PMAQI
11th Jul 2025654 PMAQI
11th Jul 2025645 PMAQI
11th Jul 2025666 PMAQI
11th Jul 2025647 PMAQI
11th Jul 2025588 PMAQI
11th Jul 2025589 PMAQI
11th Jul 20256010 PMAQI
11th Jul 20255811 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025551 AMAQI
12th Jul 2025542 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 2025618 AMAQI
12th Jul 2025629 AMAQI
12th Jul 20256210 AMAQI
12th Jul 20255711 AMAQI
12th Jul 20256012 PMAQI
12th Jul 2025661 PMAQI
12th Jul 2025662 PMAQI
12th Jul 2025683 PMAQI
12th Jul 2025644 PMAQI
12th Jul 2025655 PMAQI
12th Jul 2025666 PMAQI
12th Jul 2025637 PMAQI
12th Jul 2025568 PMAQI
12th Jul 2025549 PMAQI
12th Jul 20255310 PMAQI
12th Jul 20255311 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025551 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025574 AMAQI
28°C23/35°C
13th Jul 2025575 AMAQI
13th Jul 2025576 AMAQI
13th Jul 2025577 AMAQI
13th Jul 2025518 AMAQI
13th Jul 2025329 AMAQI
13th Jul 20253010 AMAQI
13th Jul 20253311 AMAQI
13th Jul 20253912 PMAQI
13th Jul 2025411 PMAQI
13th Jul 2025452 PMAQI
13th Jul 2025443 PMAQI
13th Jul 2025394 PMAQI
13th Jul 2025325 PMAQI
13th Jul 2025346 PMAQI
13th Jul 2025447 PMAQI
13th Jul 2025538 PMAQI
13th Jul 2025539 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025551 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025534 AMAQI
24°C20/28°C
14th Jul 2025535 AMAQI
14th Jul 2025536 AMAQI
14th Jul 2025537 AMAQI
14th Jul 2025348 AMAQI
14th Jul 2025289 AMAQI
14th Jul 20252010 AMAQI
14th Jul 20253311 AMAQI
14th Jul 20253612 PMAQI
14th Jul 2025361 PMAQI
14th Jul 2025382 PMAQI
14th Jul 2025393 PMAQI
14th Jul 2025424 PMAQI
14th Jul 2025525 PMAQI
14th Jul 2025556 PMAQI
14th Jul 2025537 PMAQI
14th Jul 2025528 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255311 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 2025535 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025527 AMAQI
15th Jul 2025448 AMAQI
15th Jul 2025439 AMAQI
15th Jul 20254210 AMAQI
15th Jul 20252911 AMAQI
15th Jul 20254012 PMAQI
15th Jul 2025461 PMAQI
15th Jul 2025502 PMAQI
15th Jul 2025523 PMAQI
15th Jul 2025514 PMAQI
15th Jul 2025515 PMAQI
15th Jul 2025426 PMAQI
15th Jul 2025417 PMAQI
15th Jul 2025528 PMAQI
15th Jul 2025529 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025531 AMAQI
16th Jul 2025532 AMAQI
16th Jul 2025533 AMAQI
16th Jul 2025524 AMAQI
24°C16/31°C
16th Jul 2025525 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025539 AMAQI
16th Jul 20255210 AMAQI
16th Jul 20254911 AMAQI
16th Jul 20255012 PMAQI
16th Jul 2025481 PMAQI
16th Jul 2025432 PMAQI
16th Jul 2025403 PMAQI
16th Jul 2025364 PMAQI
16th Jul 2025375 PMAQI
16th Jul 2025456 PMAQI
16th Jul 2025517 PMAQI
16th Jul 2025498 PMAQI
16th Jul 2025489 PMAQI
16th Jul 20254810 PMAQI
16th Jul 20254811 PMAQI
17th Jul 20254812 AMAQI
17th Jul 2025521 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025523 AMAQI
17th Jul 2025524 AMAQI
21°C18/28°C
17th Jul 2025515 AMAQI
17th Jul 2025516 AMAQI
17th Jul 2025507 AMAQI
17th Jul 2025508 AMAQI
17th Jul 2025529 AMAQI
17th Jul 20255210 AMAQI
17th Jul 20255111 AMAQI
17th Jul 20255012 PMAQI
17th Jul 2025541 PMAQI
17th Jul 2025552 PMAQI
17th Jul 2025533 PMAQI
17th Jul 2025554 PMAQI
17th Jul 2025545 PMAQI
17th Jul 2025516 PMAQI
17th Jul 2025527 PMAQI
17th Jul 2025538 PMAQI
17th Jul 2025539 PMAQI
17th Jul 20255010 PMAQI
17th Jul 20254911 PMAQI
18th Jul 20255112 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025502 AMAQI
18th Jul 2025513 AMAQI
18th Jul 2025524 AMAQI
23°C18/29°C
18th Jul 2025515 AMAQI
18th Jul 2025526 AMAQI
18th Jul 2025517 AMAQI
18th Jul 2025548 AMAQI
18th Jul 2025579 AMAQI
18th Jul 20255910 AMAQI
18th Jul 20256011 AMAQI
18th Jul 20255912 PMAQI
18th Jul 2025601 PMAQI
18th Jul 2025582 PMAQI
18th Jul 2025563 PMAQI
18th Jul 2025574 PMAQI
18th Jul 2025555 PMAQI
18th Jul 2025546 PMAQI
18th Jul 2025557 PMAQI
18th Jul 2025528 PMAQI
18th Jul 2025529 PMAQI
18th Jul 20255210 PMAQI
18th Jul 20255311 PMAQI
19th Jul 20255312 AMAQI
19th Jul 2025511 AMAQI
19th Jul 2025512 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025524 AMAQI
23°C19/29°C
19th Jul 2025525 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025527 AMAQI
19th Jul 2025578 AMAQI
19th Jul 2025589 AMAQI
19th Jul 20255910 AMAQI
19th Jul 20256211 AMAQI
19th Jul 20256412 PMAQI
19th Jul 2025571 PMAQI
19th Jul 2025562 PMAQI
19th Jul 2025533 PMAQI
19th Jul 2025474 PMAQI
19th Jul 2025375 PMAQI
19th Jul 2025346 PMAQI
19th Jul 2025377 PMAQI
19th Jul 2025418 PMAQI
19th Jul 2025489 PMAQI
19th Jul 20255210 PMAQI
19th Jul 20255411 PMAQI
20th Jul 20255512 AMAQI
20th Jul 2025521 AMAQI
20th Jul 2025522 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025534 AMAQI
26°C19/33°C
20th Jul 2025535 AMAQI
20th Jul 2025536 AMAQI
20th Jul 2025547 AMAQI
20th Jul 2025538 AMAQI
20th Jul 2025529 AMAQI
20th Jul 20255110 AMAQI
20th Jul 20255311 AMAQI
20th Jul 20255112 PMAQI
20th Jul 2025521 PMAQI
20th Jul 2025492 PMAQI
20th Jul 2025463 PMAQI
20th Jul 2025454 PMAQI
20th Jul 2025445 PMAQI
20th Jul 2025416 PMAQI
20th Jul 2025417 PMAQI
20th Jul 2025478 PMAQI
20th Jul 2025499 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255011 PMAQI
21st Jul 20255112 AMAQI
21st Jul 2025521 AMAQI
21st Jul 2025532 AMAQI
21st Jul 2025533 AMAQI
21st Jul 2025534 AMAQI
27°C22/33°C
21st Jul 2025535 AMAQI
21st Jul 2025536 AMAQI
21st Jul 2025537 AMAQI
21st Jul 2025368 AMAQI
21st Jul 2025289 AMAQI
21st Jul 20252810 AMAQI
21st Jul 20252811 AMAQI
21st Jul 20253512 PMAQI
21st Jul 2025361 PMAQI
21st Jul 2025372 PMAQI
21st Jul 2025403 PMAQI
21st Jul 2025384 PMAQI
21st Jul 2025385 PMAQI
21st Jul 2025416 PMAQI
21st Jul 2025467 PMAQI
21st Jul 2025508 PMAQI
21st Jul 2025489 PMAQI
21st Jul 20255010 PMAQI
21st Jul 20255111 PMAQI
22nd Jul 20255212 AMAQI
22nd Jul 2025521 AMAQI
22nd Jul 2025522 AMAQI
22nd Jul 2025513 AMAQI
22nd Jul 2025494 AMAQI
27°C22/33°C
22nd Jul 2025505 AMAQI
22nd Jul 2025506 AMAQI
22nd Jul 2025507 AMAQI
22nd Jul 2025508 AMAQI
22nd Jul 2025529 AMAQI
22nd Jul 20255310 AMAQI
22nd Jul 20255511 AMAQI
22nd Jul 20255612 PMAQI
22nd Jul 2025591 PMAQI
22nd Jul 2025602 PMAQI
22nd Jul 2025633 PMAQI
22nd Jul 2025624 PMAQI
22nd Jul 2025645 PMAQI
22nd Jul 2025646 PMAQI
22nd Jul 2025627 PMAQI
22nd Jul 2025598 PMAQI
22nd Jul 2025599 PMAQI
22nd Jul 20255910 PMAQI
22nd Jul 20255611 PMAQI
23rd Jul 20255712 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 20256010 AMAQI
23rd Jul 20255711 AMAQI
23rd Jul 20255612 PMAQI
23rd Jul 2025601 PMAQI
23rd Jul 2025592 PMAQI
23rd Jul 2025603 PMAQI
23rd Jul 2025584 PMAQI
23rd Jul 2025575 PMAQI
23rd Jul 2025586 PMAQI
23rd Jul 2025587 PMAQI
23rd Jul 2025558 PMAQI
23rd Jul 2025579 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20255712 AMAQI
24th Jul 2025571 AMAQI
24th Jul 2025542 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025544 AMAQI
30°C24/38°C
24th Jul 2025545 AMAQI
24th Jul 2025546 AMAQI
24th Jul 2025547 AMAQI
24th Jul 2025558 AMAQI
24th Jul 2025549 AMAQI
24th Jul 20255410 AMAQI
24th Jul 20255611 AMAQI
24th Jul 20255612 PMAQI
24th Jul 2025541 PMAQI
24th Jul 2025472 PMAQI
24th Jul 2025423 PMAQI
24th Jul 2025424 PMAQI
24th Jul 2025435 PMAQI
24th Jul 2025536 PMAQI
24th Jul 2025547 PMAQI
24th Jul 2025558 PMAQI
24th Jul 2025569 PMAQI
24th Jul 20255710 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255812 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025554 AMAQI
29°C23/36°C
25th Jul 2025545 AMAQI
25th Jul 2025546 AMAQI
25th Jul 2025547 AMAQI
25th Jul 2025568 AMAQI
25th Jul 2025529 AMAQI
25th Jul 20254610 AMAQI
25th Jul 20253811 AMAQI
25th Jul 20253712 PMAQI
25th Jul 2025411 PMAQI
25th Jul 2025422 PMAQI
25th Jul 2025443 PMAQI
25th Jul 2025444 PMAQI
25th Jul 2025505 PMAQI
25th Jul 2025396 PMAQI
25th Jul 2025407 PMAQI
25th Jul 2025488 PMAQI
25th Jul 2025559 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20255212 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 2025349 AMAQI
26th Jul 20253010 AMAQI
26th Jul 20252211 AMAQI
26th Jul 20253212 PMAQI
26th Jul 2025471 PMAQI
26th Jul 2025482 PMAQI
26th Jul 2025423 PMAQI
26th Jul 2025404 PMAQI
26th Jul 2025405 PMAQI
26th Jul 2025426 PMAQI
26th Jul 2025487 PMAQI
26th Jul 2025538 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255310 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025514 AMAQI
27°C21/34°C
27th Jul 2025515 AMAQI
27th Jul 2025516 AMAQI
27th Jul 2025517 AMAQI
27th Jul 2025528 AMAQI
27th Jul 2025559 AMAQI
27th Jul 20255610 AMAQI
27th Jul 20255911 AMAQI
27th Jul 20256312 PMAQI
27th Jul 2025621 PMAQI
27th Jul 2025622 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025494 PMAQI
27th Jul 2025425 PMAQI
27th Jul 2025406 PMAQI
27th Jul 2025457 PMAQI
27th Jul 2025528 PMAQI
27th Jul 2025539 PMAQI
27th Jul 20255110 PMAQI
27th Jul 20255111 PMAQI
28th Jul 20253712 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025534 AMAQI
27°C21/34°C
28th Jul 2025535 AMAQI
28th Jul 2025536 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025388 AMAQI
28th Jul 2025289 AMAQI
28th Jul 20252310 AMAQI
28th Jul 20252211 AMAQI
28th Jul 20252412 PMAQI
28th Jul 2025291 PMAQI
28th Jul 2025252 PMAQI
28th Jul 2025203 PMAQI
28th Jul 2025264 PMAQI
28th Jul 2025245 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025277 PMAQI
28th Jul 2025368 PMAQI
28th Jul 2025369 PMAQI
28th Jul 20253910 PMAQI
28th Jul 20254911 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025503 AMAQI
29th Jul 2025454 AMAQI
26°C20/33°C
29th Jul 2025465 AMAQI
29th Jul 2025466 AMAQI
29th Jul 2025467 AMAQI
29th Jul 2025418 AMAQI
29th Jul 2025449 AMAQI
29th Jul 20255210 AMAQI
29th Jul 20255811 AMAQI
29th Jul 20256012 PMAQI
29th Jul 2025571 PMAQI
29th Jul 2025582 PMAQI
29th Jul 2025583 PMAQI
29th Jul 2025544 PMAQI
29th Jul 2025505 PMAQI
29th Jul 2025536 PMAQI
29th Jul 2025567 PMAQI
29th Jul 2025538 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255010 PMAQI
29th Jul 20254211 PMAQI
30th Jul 20253812 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 2025348 AMAQI
30th Jul 2025219 AMAQI
30th Jul 20252810 AMAQI
30th Jul 20253811 AMAQI
30th Jul 20254012 PMAQI
30th Jul 2025371 PMAQI
30th Jul 2025322 PMAQI
30th Jul 2025263 PMAQI
30th Jul 2025254 PMAQI
30th Jul 2025245 PMAQI
30th Jul 2025276 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025388 PMAQI
30th Jul 2025389 PMAQI
30th Jul 20254210 PMAQI
30th Jul 20254211 PMAQI
31st Jul 20254212 AMAQI
31st Jul 2025501 AMAQI
31st Jul 2025512 AMAQI
31st Jul 2025513 AMAQI
31st Jul 2025514 AMAQI
25°C20/31°C
31st Jul 2025515 AMAQI
31st Jul 2025516 AMAQI
31st Jul 2025517 AMAQI
31st Jul 2025518 AMAQI
31st Jul 2025519 AMAQI
31st Jul 20253610 AMAQI
31st Jul 20254111 AMAQI
31st Jul 20254912 PMAQI
31st Jul 2025481 PMAQI
31st Jul 2025462 PMAQI
31st Jul 2025433 PMAQI
31st Jul 2025384 PMAQI
31st Jul 2025385 PMAQI
31st Jul 2025346 PMAQI
31st Jul 2025387 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025539 PMAQI
31st Jul 20255110 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20254812 AMAQI
1st Aug 2025501 AMAQI
1st Aug 2025492 AMAQI
1st Aug 2025463 AMAQI
1st Aug 2025464 AMAQI
25°C19/32°C
1st Aug 2025455 AMAQI
1st Aug 2025486 AMAQI
1st Aug 2025467 AMAQI
1st Aug 2025458 AMAQI
1st Aug 2025439 AMAQI
1st Aug 20253610 AMAQI
1st Aug 20254211 AMAQI
1st Aug 20254212 PMAQI
1st Aug 2025441 PMAQI
1st Aug 2025402 PMAQI
1st Aug 2025383 PMAQI
1st Aug 2025444 PMAQI
1st Aug 2025405 PMAQI
1st Aug 2025366 PMAQI
1st Aug 2025477 PMAQI
1st Aug 2025498 PMAQI
1st Aug 2025489 PMAQI
1st Aug 20254710 PMAQI
1st Aug 20255211 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025441 AMAQI
2nd Aug 2025452 AMAQI
2nd Aug 2025443 AMAQI
2nd Aug 2025454 AMAQI
26°C19/34°C
2nd Aug 2025425 AMAQI
2nd Aug 2025436 AMAQI
2nd Aug 2025427 AMAQI
2nd Aug 2025468 AMAQI
2nd Aug 2025529 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20254611 AMAQI
2nd Aug 20254412 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 2025447 PMAQI
2nd Aug 2025458 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20254210 PMAQI
2nd Aug 20254011 PMAQI
3rd Aug 20254112 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
3rd Aug 2025446 AMAQI
3rd Aug 2025457 AMAQI
3rd Aug 2025338 AMAQI
3rd Aug 2025319 AMAQI
3rd Aug 20253710 AMAQI
3rd Aug 20253611 AMAQI
3rd Aug 20254212 PMAQI
3rd Aug 2025381 PMAQI
3rd Aug 2025372 PMAQI
3rd Aug 2025363 PMAQI
3rd Aug 2025334 PMAQI
3rd Aug 2025325 PMAQI
3rd Aug 2025296 PMAQI
3rd Aug 2025367 PMAQI
3rd Aug 2025458 PMAQI
3rd Aug 2025469 PMAQI
3rd Aug 20254410 PMAQI
3rd Aug 20254311 PMAQI
4th Aug 20254012 AMAQI
4th Aug 2025411 AMAQI
4th Aug 2025412 AMAQI
4th Aug 2025413 AMAQI
4th Aug 2025414 AMAQI
--°C/°C
5 AM
1 PM
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
9 AM - 11 AM
44AQI
3 hours / Day
90 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 9 AM to 11 AM (Avg. 44).
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
No11 Middle School, Jiamusi, Heilongjiang, China
2025
20%
43
56%
120
17%
37
6%
13
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
43 DaysModerate
120 DaysPoor
37 DaysUnhealthy
13 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 20%
Health Risk Level:
Very high
In 2025, 20% 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
No11 Middle School, 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
136AQI
136AQI
2nd January 2025
144AQI
144AQI
3rd January 2025
158AQI
158AQI
4th January 2025
139AQI
139AQI
5th January 2025
147AQI
147AQI
6th January 2025
129AQI
129AQI
7th January 2025
122AQI
122AQI
8th January 2025
121AQI
121AQI
9th January 2025
97AQI
97AQI
10th January 2025
108AQI
108AQI
11th January 2025
126AQI
126AQI
12th January 2025
153AQI
153AQI
13th January 2025
169AQI
169AQI
14th January 2025
164AQI
164AQI
15th January 2025
128AQI
128AQI
16th January 2025
119AQI
119AQI
17th January 2025
150AQI
150AQI
18th January 2025
151AQI
151AQI
19th January 2025
182AQI
182AQI
20th January 2025
191AQI
191AQI
21st January 2025
169AQI
169AQI
22nd January 2025
206AQI
206AQI
23rd January 2025
170AQI
170AQI
24th January 2025
183AQI
183AQI
25th January 2025
181AQI
181AQI
26th January 2025
188AQI
188AQI
27th January 2025
124AQI
124AQI
28th January 2025
95AQI
95AQI
29th January 2025
107AQI
107AQI
30th January 2025
94AQI
94AQI
31st January 2025
100AQI
100AQI
1st February 2025
120AQI
120AQI
2nd February 2025
145AQI
145AQI
3rd February 2025
161AQI
161AQI
4th February 2025
132AQI
132AQI
5th February 2025
96AQI
96AQI
6th February 2025
83AQI
83AQI
7th February 2025
87AQI
87AQI
8th February 2025
80AQI
80AQI
9th February 2025
72AQI
72AQI
10th February 2025
96AQI
96AQI
11th February 2025
124AQI
124AQI
12th February 2025
118AQI
118AQI
13th February 2025
98AQI
98AQI
14th February 2025
88AQI
88AQI
15th February 2025
95AQI
95AQI
16th February 2025
62AQI
62AQI
17th February 2025
59AQI
59AQI
18th February 2025
55AQI
55AQI
19th February 2025
61AQI
61AQI
20th February 2025
68AQI
68AQI
21st February 2025
68AQI
68AQI
22nd February 2025
64AQI
64AQI
23rd February 2025
66AQI
66AQI
24th February 2025
68AQI
68AQI
25th February 2025
74AQI
74AQI
26th February 2025
61AQI
61AQI
27th February 2025
109AQI
109AQI
28th February 2025
95AQI
95AQI
1st March 2025
58AQI
58AQI
2nd March 2025
60AQI
60AQI
3rd March 2025
51AQI
51AQI
4th March 2025
83AQI
83AQI
5th March 2025
76AQI
76AQI
6th March 2025
85AQI
85AQI
7th March 2025
75AQI
75AQI
8th March 2025
72AQI
72AQI
9th March 2025
100AQI
100AQI
10th March 2025
118AQI
118AQI
11th March 2025
84AQI
84AQI
12th March 2025
83AQI
83AQI
13th March 2025
57AQI
57AQI
14th March 2025
52AQI
52AQI
15th March 2025
51AQI
51AQI
16th March 2025
47AQI
47AQI
17th March 2025
54AQI
54AQI
18th March 2025
55AQI
55AQI
19th March 2025
74AQI
74AQI
20th March 2025
123AQI
123AQI
21st March 2025
74AQI
74AQI
22nd March 2025
61AQI
61AQI
23rd March 2025
55AQI
55AQI
24th March 2025
58AQI
58AQI
25th March 2025
53AQI
53AQI
26th March 2025
73AQI
73AQI
27th March 2025
43AQI
43AQI
28th March 2025
45AQI
45AQI
29th March 2025
52AQI
52AQI
30th March 2025
47AQI
47AQI
31st March 2025
74AQI
74AQI
1st April 2025
106AQI
106AQI
2nd April 2025
114AQI
114AQI
3rd April 2025
130AQI
130AQI
4th April 2025
115AQI
115AQI
5th April 2025
110AQI
110AQI
6th April 2025
100AQI
100AQI
7th April 2025
91AQI
91AQI
8th April 2025
91AQI
91AQI
9th April 2025
94AQI
94AQI
10th April 2025
121AQI
121AQI
11th April 2025
143AQI
143AQI
12th April 2025
124AQI
124AQI
13th April 2025
119AQI
119AQI
14th April 2025
74AQI
74AQI
15th April 2025
68AQI
68AQI
16th April 2025
57AQI
57AQI
17th April 2025
131AQI
131AQI
18th April 2025
110AQI
110AQI
19th April 2025
81AQI
81AQI
20th April 2025
68AQI
68AQI
21st April 2025
111AQI
111AQI
22nd April 2025
57AQI
57AQI
23rd April 2025
81AQI
81AQI
24th April 2025
65AQI
65AQI
25th April 2025
64AQI
64AQI
26th April 2025
44AQI
44AQI
27th April 2025
63AQI
63AQI
28th April 2025
43AQI
43AQI
29th April 2025
66AQI
66AQI
30th April 2025
76AQI
76AQI
1st May 2025
82AQI
82AQI
2nd May 2025
75AQI
75AQI
3rd May 2025
52AQI
52AQI
4th May 2025
40AQI
40AQI
5th May 2025
44AQI
44AQI
6th May 2025
45AQI
45AQI
7th May 2025
55AQI
55AQI
8th May 2025
54AQI
54AQI
9th May 2025
55AQI
55AQI
10th May 2025
60AQI
60AQI
11th May 2025
67AQI
67AQI
12th May 2025
121AQI
121AQI
13th May 2025
126AQI
126AQI
14th May 2025
109AQI
109AQI
15th May 2025
89AQI
89AQI
16th May 2025
72AQI
72AQI
17th May 2025
58AQI
58AQI
18th May 2025
50AQI
50AQI
19th May 2025
53AQI
53AQI
20th May 2025
60AQI
60AQI
21st May 2025
39AQI
39AQI
22nd May 2025
42AQI
42AQI
23rd May 2025
43AQI
43AQI
24th May 2025
38AQI
38AQI
25th May 2025
33AQI
33AQI
26th May 2025
44AQI
44AQI
27th May 2025
47AQI
47AQI
28th May 2025
59AQI
59AQI
29th May 2025
70AQI
70AQI
30th May 2025
74AQI
74AQI
31st May 2025
80AQI
80AQI
1st June 2025
55AQI
55AQI
2nd June 2025
59AQI
59AQI
3rd June 2025
55AQI
55AQI
4th June 2025
50AQI
50AQI
5th June 2025
51AQI
51AQI
6th June 2025
39AQI
39AQI
7th June 2025
37AQI
37AQI
8th June 2025
52AQI
52AQI
9th June 2025
49AQI
49AQI
10th June 2025
53AQI
53AQI
11th June 2025
42AQI
42AQI
12th June 2025
48AQI
48AQI
13th June 2025
58AQI
58AQI
14th June 2025
63AQI
63AQI
15th June 2025
53AQI
53AQI
16th June 2025
59AQI
59AQI
17th June 2025
51AQI
51AQI
18th June 2025
53AQI
53AQI
19th June 2025
57AQI
57AQI
20th June 2025
57AQI
57AQI
21st June 2025
48AQI
48AQI
22nd June 2025
49AQI
49AQI
23rd June 2025
53AQI
53AQI
24th June 2025
58AQI
58AQI
25th June 2025
63AQI
63AQI
26th June 2025
66AQI
66AQI
27th June 2025
65AQI
65AQI
28th June 2025
63AQI
63AQI
29th June 2025
68AQI
68AQI
30th June 2025
61AQI
61AQI
1st July 2025
59AQI
59AQI
2nd July 2025
55AQI
55AQI
3rd July 2025
58AQI
58AQI
4th July 2025
55AQI
55AQI
5th July 2025
57AQI
57AQI
6th July 2025
49AQI
49AQI
7th July 2025
49AQI
49AQI
8th July 2025
53AQI
53AQI
9th July 2025
50AQI
50AQI
10th July 2025
50AQI
50AQI
11th July 2025
56AQI
56AQI
12th July 2025
58AQI
58AQI
13th July 2025
49AQI
49AQI
14th July 2025
49AQI
49AQI
15th July 2025
50AQI
50AQI
16th July 2025
49AQI
49AQI
17th July 2025
51AQI
51AQI
18th July 2025
53AQI
53AQI
19th July 2025
50AQI
50AQI
20th July 2025
50AQI
50AQI
21st July 2025
45AQI
45AQI
22nd July 2025
56AQI
56AQI
23rd July 2025
56AQI
56AQI
24th July 2025
53AQI
53AQI
25th July 2025
49AQI
49AQI
26th July 2025
47AQI
47AQI
27th July 2025
52AQI
52AQI
28th July 2025
38AQI
38AQI
29th July 2025
51AQI
51AQI
30th July 2025
39AQI
39AQI
31st July 2025
47AQI
47AQI
1st August 2025
45AQI
45AQI
2nd August 2025
45AQI
45AQI
144AQI
89AQI
68AQI
91AQI
62AQI
55AQI
51AQI
45AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202579AQI
4
14
12
1
21
6
1
4
25
2
2
16
12
11
17
3
8
22
16
15
2
43
120
37
13
1
Highest AQI recorded in
January144AQI
Lowest AQI recorded in
August45AQI
202478AQI
11
13
5
2
3
13
7
5
1
6
19
5
1
3
15
9
2
1
11
18
2
14
15
1
7
14
9
1
18
13
23
7
10
15
6
3
13
11
3
1
23
7
99
176
68
19
4
Highest AQI recorded in
January118AQI
Lowest AQI recorded in
September44AQI
202377AQI
1
8
16
6
13
11
4
2
20
7
2
19
5
4
2
7
23
1
11
19
12
18
1
21
10
17
13
13
13
4
1
3
19
5
2
3
16
10
2
90
191
59
22
2
Highest AQI recorded in
January117AQI
Lowest AQI recorded in
August45AQI
202277AQI
12
9
10
11
8
2
1
6
20
5
5
10
2
8
23
9
21
9
11
1
1
21
7
15
10
3
3
3
13
11
3
1
22
8
77
161
45
20
1
Highest AQI recorded in
January121AQI
Lowest AQI recorded in
September46AQI
202179AQI
10
17
3
1
1
17
7
2
1
2
19
10
6
15
7
1
1
6
20
4
1
10
20
1
30
15
15
13
17
6
21
3
1
4
15
10
1
3
17
9
2
67
216
67
10
3
1
Highest AQI recorded in
January116AQI
Lowest AQI recorded in
August52AQI
202065AQI
5
6
2
7
9
3
2
3
14
1
18
12
6
25
20
11
15
15
12
19
11
12
7
1
16
11
3
98
139
24
3
2
Highest AQI recorded in
December99AQI
Lowest AQI recorded in
August45AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
79AQILeast Polluted Year Recorded
2020(Avg.)
65AQINo11 Middle School's annual 2025 AQI (79) shows an average percentage change of 6.1% (worsened AQI) compared to previous years: 2020 (65), 2021 (79), 2022 (77), 2023 (77), 2024 (78).
