Harbin, 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
Harbin, Heilongjiang, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
8th Aug 2021
99AQILowest AQI recorded on
30th Aug 2023
25AQISame Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 43 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Harbin, Heilongjiang, China
AQI
Day
Night
.
6 AM6th Aug 2025
9 PM
5 AM7th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
9PM6th Aug
55AQI
Avg. Lowest Time
4PM6th Aug
20AQI
In the last 24 hours,
Harbin's AQI reached its highest point of 55 at 9 PM during the Night, while the lowest point, 20, was recorded at 4 PM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Harbin, Heilongjiang, China
JulAug
08th - 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 - 05th05th - 06th06th - 07th07th
Day
Night
8th Jul 2025556 AMAQI
8th Jul 2025557 AMAQI
8th Jul 2025358 AMAQI
8th Jul 2025329 AMAQI
8th Jul 20253410 AMAQI
8th Jul 20253911 AMAQI
8th Jul 20254012 PMAQI
8th Jul 2025421 PMAQI
8th Jul 2025402 PMAQI
8th Jul 2025393 PMAQI
8th Jul 2025394 PMAQI
8th Jul 2025395 PMAQI
8th Jul 2025506 PMAQI
8th Jul 2025557 PMAQI
8th Jul 2025558 PMAQI
8th Jul 2025559 PMAQI
8th Jul 20255410 PMAQI
8th Jul 20255411 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025552 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025534 AMAQI
9th Jul 2025535 AMAQI
25°C19/31°C
9th Jul 2025536 AMAQI
9th Jul 2025537 AMAQI
9th Jul 2025488 AMAQI
9th Jul 2025489 AMAQI
9th Jul 20255410 AMAQI
9th Jul 20255811 AMAQI
9th Jul 20256012 PMAQI
9th Jul 2025611 PMAQI
9th Jul 2025622 PMAQI
9th Jul 2025653 PMAQI
9th Jul 2025654 PMAQI
9th Jul 2025635 PMAQI
9th Jul 2025626 PMAQI
9th Jul 2025597 PMAQI
9th Jul 2025588 PMAQI
9th Jul 2025579 PMAQI
9th Jul 20255610 PMAQI
9th Jul 20255511 PMAQI
10th Jul 20255512 AMAQI
10th Jul 2025551 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025553 AMAQI
10th Jul 2025554 AMAQI
10th Jul 2025565 AMAQI
27°C21/33°C
10th Jul 2025556 AMAQI
10th Jul 2025557 AMAQI
10th Jul 2025498 AMAQI
10th Jul 2025499 AMAQI
10th Jul 20255310 AMAQI
10th Jul 20255811 AMAQI
10th Jul 20255912 PMAQI
10th Jul 2025621 PMAQI
10th Jul 2025662 PMAQI
10th Jul 2025713 PMAQI
10th Jul 2025754 PMAQI
10th Jul 2025745 PMAQI
10th Jul 2025676 PMAQI
10th Jul 2025657 PMAQI
10th Jul 2025608 PMAQI
10th Jul 2025599 PMAQI
10th Jul 20255910 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20255712 AMAQI
11th Jul 2025551 AMAQI
11th Jul 2025552 AMAQI
11th Jul 2025553 AMAQI
11th Jul 2025564 AMAQI
11th Jul 2025565 AMAQI
28°C21/35°C
11th Jul 2025566 AMAQI
11th Jul 2025567 AMAQI
11th Jul 2025658 AMAQI
11th Jul 2025669 AMAQI
11th Jul 20256210 AMAQI
11th Jul 20256111 AMAQI
11th Jul 20256112 PMAQI
11th Jul 2025661 PMAQI
11th Jul 2025672 PMAQI
11th Jul 2025693 PMAQI
11th Jul 2025714 PMAQI
11th Jul 2025765 PMAQI
11th Jul 2025776 PMAQI
11th Jul 2025727 PMAQI
11th Jul 2025638 PMAQI
11th Jul 2025629 PMAQI
11th Jul 20256010 PMAQI
11th Jul 20256011 PMAQI
12th Jul 20255912 AMAQI
12th Jul 2025571 AMAQI
12th Jul 2025562 AMAQI
12th Jul 2025573 AMAQI
12th Jul 2025584 AMAQI
12th Jul 2025585 AMAQI
30°C25/35°C
12th Jul 2025586 AMAQI
12th Jul 2025587 AMAQI
12th Jul 2025648 AMAQI
12th Jul 2025649 AMAQI
12th Jul 20256010 AMAQI
12th Jul 20256311 AMAQI
12th Jul 20256712 PMAQI
12th Jul 2025681 PMAQI
12th Jul 2025642 PMAQI
12th Jul 2025663 PMAQI
12th Jul 2025654 PMAQI
12th Jul 2025655 PMAQI
12th Jul 2025656 PMAQI
12th Jul 2025587 PMAQI
12th Jul 2025578 PMAQI
12th Jul 2025579 PMAQI
12th Jul 20255710 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025581 AMAQI
13th Jul 2025582 AMAQI
13th Jul 2025583 AMAQI
13th Jul 2025594 AMAQI
13th Jul 2025595 AMAQI
28°C23/33°C
13th Jul 2025596 AMAQI
13th Jul 2025597 AMAQI
13th Jul 2025438 AMAQI
13th Jul 2025289 AMAQI
13th Jul 20252810 AMAQI
13th Jul 20252911 AMAQI
13th Jul 20253712 PMAQI
13th Jul 2025371 PMAQI
13th Jul 2025392 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025404 PMAQI
13th Jul 2025425 PMAQI
13th Jul 2025396 PMAQI
13th Jul 2025447 PMAQI
13th Jul 2025538 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025571 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025563 AMAQI
14th Jul 2025554 AMAQI
14th Jul 2025555 AMAQI
25°C21/29°C
14th Jul 2025556 AMAQI
14th Jul 2025557 AMAQI
14th Jul 2025438 AMAQI
14th Jul 2025379 AMAQI
14th Jul 20253710 AMAQI
14th Jul 20253511 AMAQI
14th Jul 20253812 PMAQI
14th Jul 2025391 PMAQI
14th Jul 2025402 PMAQI
14th Jul 2025363 PMAQI
14th Jul 2025394 PMAQI
14th Jul 2025385 PMAQI
14th Jul 2025356 PMAQI
14th Jul 2025407 PMAQI
14th Jul 2025518 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255310 PMAQI
14th Jul 20255311 PMAQI
15th Jul 20255312 AMAQI
15th Jul 2025551 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025553 AMAQI
15th Jul 2025544 AMAQI
15th Jul 2025545 AMAQI
25°C19/30°C
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025368 AMAQI
15th Jul 2025279 AMAQI
15th Jul 20252810 AMAQI
15th Jul 20253111 AMAQI
15th Jul 20254112 PMAQI
15th Jul 2025451 PMAQI
15th Jul 2025422 PMAQI
15th Jul 2025413 PMAQI
15th Jul 2025434 PMAQI
15th Jul 2025465 PMAQI
15th Jul 2025456 PMAQI
15th Jul 2025507 PMAQI
15th Jul 2025548 PMAQI
15th Jul 2025549 PMAQI
15th Jul 20255410 PMAQI
15th Jul 20255411 PMAQI
16th Jul 20255412 AMAQI
16th Jul 2025551 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025543 AMAQI
16th Jul 2025534 AMAQI
16th Jul 2025535 AMAQI
25°C19/31°C
16th Jul 2025536 AMAQI
16th Jul 2025537 AMAQI
16th Jul 2025368 AMAQI
16th Jul 2025289 AMAQI
16th Jul 20252410 AMAQI
16th Jul 20252311 AMAQI
16th Jul 20253012 PMAQI
16th Jul 2025291 PMAQI
16th Jul 2025302 PMAQI
16th Jul 2025333 PMAQI
16th Jul 2025314 PMAQI
16th Jul 2025305 PMAQI
16th Jul 2025376 PMAQI
16th Jul 2025457 PMAQI
16th Jul 2025518 PMAQI
16th Jul 2025509 PMAQI
16th Jul 20255010 PMAQI
16th Jul 20255111 PMAQI
17th Jul 20255212 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025542 AMAQI
17th Jul 2025533 AMAQI
17th Jul 2025524 AMAQI
17th Jul 2025515 AMAQI
24°C22/28°C
17th Jul 2025526 AMAQI
17th Jul 2025517 AMAQI
17th Jul 2025598 AMAQI
17th Jul 2025629 AMAQI
17th Jul 20255510 AMAQI
17th Jul 20255011 AMAQI
17th Jul 20255312 PMAQI
17th Jul 2025511 PMAQI
17th Jul 2025482 PMAQI
17th Jul 2025443 PMAQI
17th Jul 2025454 PMAQI
17th Jul 2025485 PMAQI
17th Jul 2025476 PMAQI
17th Jul 2025487 PMAQI
17th Jul 2025508 PMAQI
17th Jul 2025549 PMAQI
17th Jul 20255410 PMAQI
17th Jul 20255611 PMAQI
18th Jul 20255412 AMAQI
18th Jul 2025531 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025533 AMAQI
18th Jul 2025534 AMAQI
18th Jul 2025535 AMAQI
25°C20/29°C
18th Jul 2025536 AMAQI
18th Jul 2025537 AMAQI
18th Jul 2025648 AMAQI
18th Jul 2025609 AMAQI
18th Jul 20255410 AMAQI
18th Jul 20255311 AMAQI
18th Jul 20255112 PMAQI
18th Jul 2025451 PMAQI
18th Jul 2025472 PMAQI
18th Jul 2025463 PMAQI
18th Jul 2025484 PMAQI
18th Jul 2025495 PMAQI
18th Jul 2025536 PMAQI
18th Jul 2025517 PMAQI
18th Jul 2025518 PMAQI
18th Jul 2025529 PMAQI
18th Jul 20255310 PMAQI
18th Jul 20255311 PMAQI
19th Jul 20255312 AMAQI
19th Jul 2025531 AMAQI
19th Jul 2025532 AMAQI
19th Jul 2025533 AMAQI
19th Jul 2025544 AMAQI
19th Jul 2025545 AMAQI
25°C21/29°C
19th Jul 2025546 AMAQI
19th Jul 2025547 AMAQI
19th Jul 2025598 AMAQI
19th Jul 2025609 AMAQI
19th Jul 20255810 AMAQI
19th Jul 20255711 AMAQI
19th Jul 20254612 PMAQI
19th Jul 2025441 PMAQI
19th Jul 2025422 PMAQI
19th Jul 2025423 PMAQI
19th Jul 2025444 PMAQI
19th Jul 2025405 PMAQI
19th Jul 2025396 PMAQI
19th Jul 2025497 PMAQI
19th Jul 2025528 PMAQI
19th Jul 2025539 PMAQI
19th Jul 20255410 PMAQI
19th Jul 20255411 PMAQI
20th Jul 20255412 AMAQI
20th Jul 2025531 AMAQI
20th Jul 2025542 AMAQI
20th Jul 2025543 AMAQI
20th Jul 2025544 AMAQI
20th Jul 2025545 AMAQI
26°C21/32°C
20th Jul 2025546 AMAQI
20th Jul 2025547 AMAQI
20th Jul 2025578 AMAQI
20th Jul 2025549 AMAQI
20th Jul 20255310 AMAQI
20th Jul 20254711 AMAQI
20th Jul 20254512 PMAQI
20th Jul 2025421 PMAQI
20th Jul 2025432 PMAQI
20th Jul 2025343 PMAQI
20th Jul 2025304 PMAQI
20th Jul 2025285 PMAQI
20th Jul 2025276 PMAQI
20th Jul 2025337 PMAQI
20th Jul 2025458 PMAQI
20th Jul 2025459 PMAQI
20th Jul 20254510 PMAQI
20th Jul 20254511 PMAQI
21st Jul 20254712 AMAQI
21st Jul 2025541 AMAQI
21st Jul 2025542 AMAQI
21st Jul 2025543 AMAQI
21st Jul 2025534 AMAQI
21st Jul 2025535 AMAQI
23°C21/25°C
21st Jul 2025536 AMAQI
21st Jul 2025537 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025339 AMAQI
21st Jul 20253310 AMAQI
21st Jul 20253011 AMAQI
21st Jul 20253312 PMAQI
21st Jul 2025301 PMAQI
21st Jul 2025292 PMAQI
21st Jul 2025333 PMAQI
21st Jul 2025374 PMAQI
21st Jul 2025415 PMAQI
21st Jul 2025416 PMAQI
21st Jul 2025447 PMAQI
21st Jul 2025478 PMAQI
21st Jul 2025469 PMAQI
21st Jul 20254610 PMAQI
21st Jul 20254611 PMAQI
22nd Jul 20254912 AMAQI
22nd Jul 2025531 AMAQI
22nd Jul 2025532 AMAQI
22nd Jul 2025523 AMAQI
22nd Jul 2025504 AMAQI
22nd Jul 2025505 AMAQI
25°C20/32°C
22nd Jul 2025506 AMAQI
22nd Jul 2025507 AMAQI
22nd Jul 2025538 AMAQI
22nd Jul 2025519 AMAQI
22nd Jul 20254710 AMAQI
22nd Jul 20254411 AMAQI
22nd Jul 20254612 PMAQI
22nd Jul 2025481 PMAQI
22nd Jul 2025482 PMAQI
22nd Jul 2025513 PMAQI
22nd Jul 2025544 PMAQI
22nd Jul 2025585 PMAQI
22nd Jul 2025626 PMAQI
22nd Jul 2025637 PMAQI
22nd Jul 2025598 PMAQI
22nd Jul 2025599 PMAQI
22nd Jul 20255810 PMAQI
22nd Jul 20255811 PMAQI
23rd Jul 20255712 AMAQI
23rd Jul 2025521 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025523 AMAQI
23rd Jul 2025524 AMAQI
23rd Jul 2025525 AMAQI
28°C22/36°C
23rd Jul 2025516 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025568 AMAQI
23rd Jul 2025509 AMAQI
23rd Jul 20253910 AMAQI
23rd Jul 20253611 AMAQI
23rd Jul 20254312 PMAQI
23rd Jul 2025481 PMAQI
23rd Jul 2025532 PMAQI
23rd Jul 2025553 PMAQI
23rd Jul 2025554 PMAQI
23rd Jul 2025545 PMAQI
23rd Jul 2025536 PMAQI
23rd Jul 2025537 PMAQI
23rd Jul 2025538 PMAQI
23rd Jul 2025539 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255111 PMAQI
24th Jul 20254912 AMAQI
24th Jul 2025491 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025534 AMAQI
24th Jul 2025525 AMAQI
29°C24/34°C
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025358 AMAQI
24th Jul 2025369 AMAQI
24th Jul 20253910 AMAQI
24th Jul 20254611 AMAQI
24th Jul 20255312 PMAQI
24th Jul 2025551 PMAQI
24th Jul 2025532 PMAQI
24th Jul 2025553 PMAQI
24th Jul 2025564 PMAQI
24th Jul 2025595 PMAQI
24th Jul 2025586 PMAQI
24th Jul 2025587 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025569 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20254811 PMAQI
25th Jul 20254712 AMAQI
25th Jul 2025531 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025524 AMAQI
25th Jul 2025525 AMAQI
27°C24/33°C
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025468 AMAQI
25th Jul 2025459 AMAQI
25th Jul 20253610 AMAQI
25th Jul 20252811 AMAQI
25th Jul 20252712 PMAQI
25th Jul 2025261 PMAQI
25th Jul 2025262 PMAQI
25th Jul 2025253 PMAQI
25th Jul 2025284 PMAQI
25th Jul 2025325 PMAQI
25th Jul 2025336 PMAQI
25th Jul 2025417 PMAQI
25th Jul 2025488 PMAQI
25th Jul 2025479 PMAQI
25th Jul 20254710 PMAQI
25th Jul 20254711 PMAQI
26th Jul 20254912 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025513 AMAQI
26th Jul 2025494 AMAQI
26th Jul 2025495 AMAQI
25°C22/28°C
26th Jul 2025496 AMAQI
26th Jul 2025497 AMAQI
26th Jul 2025468 AMAQI
26th Jul 2025459 AMAQI
26th Jul 20254210 AMAQI
26th Jul 20254411 AMAQI
26th Jul 20254312 PMAQI
26th Jul 2025461 PMAQI
26th Jul 2025432 PMAQI
26th Jul 2025353 PMAQI
26th Jul 2025344 PMAQI
26th Jul 2025335 PMAQI
26th Jul 2025356 PMAQI
26th Jul 2025427 PMAQI
26th Jul 2025508 PMAQI
26th Jul 2025499 PMAQI
26th Jul 20255010 PMAQI
26th Jul 20255111 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025514 AMAQI
27th Jul 2025505 AMAQI
23°C22/24°C
27th Jul 2025506 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025538 AMAQI
27th Jul 2025519 AMAQI
27th Jul 20254610 AMAQI
27th Jul 20254411 AMAQI
27th Jul 20254612 PMAQI
27th Jul 2025491 PMAQI
27th Jul 2025462 PMAQI
27th Jul 2025433 PMAQI
27th Jul 2025414 PMAQI
27th Jul 2025445 PMAQI
27th Jul 2025446 PMAQI
27th Jul 2025487 PMAQI
27th Jul 2025518 PMAQI
27th Jul 2025539 PMAQI
27th Jul 20254810 PMAQI
27th Jul 20254611 PMAQI
28th Jul 20254612 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025513 AMAQI
28th Jul 2025514 AMAQI
28th Jul 2025515 AMAQI
26°C22/30°C
28th Jul 2025516 AMAQI
28th Jul 2025517 AMAQI
28th Jul 2025388 AMAQI
28th Jul 2025319 AMAQI
28th Jul 20252910 AMAQI
28th Jul 20252911 AMAQI
28th Jul 20253312 PMAQI
28th Jul 2025371 PMAQI
28th Jul 2025372 PMAQI
28th Jul 2025373 PMAQI
28th Jul 2025374 PMAQI
28th Jul 2025425 PMAQI
28th Jul 2025406 PMAQI
28th Jul 2025427 PMAQI
28th Jul 2025478 PMAQI
28th Jul 2025479 PMAQI
28th Jul 20254710 PMAQI
28th Jul 20254811 PMAQI
29th Jul 20255012 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025512 AMAQI
29th Jul 2025503 AMAQI
29th Jul 2025494 AMAQI
29th Jul 2025485 AMAQI
26°C22/31°C
29th Jul 2025496 AMAQI
29th Jul 2025487 AMAQI
29th Jul 2025428 AMAQI
29th Jul 2025459 AMAQI
29th Jul 20255210 AMAQI
29th Jul 20255511 AMAQI
29th Jul 20255812 PMAQI
29th Jul 2025581 PMAQI
29th Jul 2025442 PMAQI
29th Jul 2025293 PMAQI
29th Jul 2025294 PMAQI
29th Jul 2025285 PMAQI
29th Jul 2025256 PMAQI
29th Jul 2025307 PMAQI
29th Jul 2025418 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20254210 PMAQI
29th Jul 20254011 PMAQI
30th Jul 20254112 AMAQI
30th Jul 2025501 AMAQI
30th Jul 2025512 AMAQI
30th Jul 2025513 AMAQI
30th Jul 2025524 AMAQI
30th Jul 2025525 AMAQI
23°C21/29°C
30th Jul 2025516 AMAQI
30th Jul 2025517 AMAQI
30th Jul 2025298 AMAQI
30th Jul 2025269 AMAQI
30th Jul 20252310 AMAQI
30th Jul 20252311 AMAQI
30th Jul 20252712 PMAQI
30th Jul 2025281 PMAQI
30th Jul 2025302 PMAQI
30th Jul 2025313 PMAQI
30th Jul 2025304 PMAQI
30th Jul 2025335 PMAQI
30th Jul 2025346 PMAQI
30th Jul 2025377 PMAQI
30th Jul 2025438 PMAQI
30th Jul 2025449 PMAQI
30th Jul 20254510 PMAQI
30th Jul 20254311 PMAQI
31st Jul 20254212 AMAQI
31st Jul 2025511 AMAQI
31st Jul 2025512 AMAQI
31st Jul 2025513 AMAQI
31st Jul 2025514 AMAQI
31st Jul 2025515 AMAQI
23°C20/28°C
31st Jul 2025516 AMAQI
31st Jul 2025517 AMAQI
31st Jul 2025518 AMAQI
31st Jul 2025519 AMAQI
31st Jul 20254010 AMAQI
31st Jul 20254311 AMAQI
31st Jul 20254212 PMAQI
31st Jul 2025411 PMAQI
31st Jul 2025372 PMAQI
31st Jul 2025323 PMAQI
31st Jul 2025354 PMAQI
31st Jul 2025375 PMAQI
31st Jul 2025376 PMAQI
31st Jul 2025407 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025559 PMAQI
31st Jul 20255510 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255012 AMAQI
1st Aug 2025511 AMAQI
1st Aug 2025512 AMAQI
1st Aug 2025483 AMAQI
1st Aug 2025474 AMAQI
1st Aug 2025475 AMAQI
24°C18/30°C
1st Aug 2025486 AMAQI
1st Aug 2025487 AMAQI
1st Aug 2025488 AMAQI
1st Aug 2025479 AMAQI
1st Aug 20254410 AMAQI
1st Aug 20254811 AMAQI
1st Aug 20254112 PMAQI
1st Aug 2025501 PMAQI
1st Aug 2025482 PMAQI
1st Aug 2025363 PMAQI
1st Aug 2025434 PMAQI
1st Aug 2025395 PMAQI
1st Aug 2025406 PMAQI
1st Aug 2025557 PMAQI
1st Aug 2025628 PMAQI
1st Aug 2025599 PMAQI
1st Aug 20255810 PMAQI
1st Aug 20256211 PMAQI
2nd Aug 20256012 AMAQI
2nd Aug 2025501 AMAQI
2nd Aug 2025482 AMAQI
2nd Aug 2025493 AMAQI
2nd Aug 2025494 AMAQI
2nd Aug 2025485 AMAQI
25°C21/31°C
2nd Aug 2025486 AMAQI
2nd Aug 2025497 AMAQI
2nd Aug 2025518 AMAQI
2nd Aug 2025559 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20254811 AMAQI
2nd Aug 20255012 PMAQI
2nd Aug 2025471 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025513 PMAQI
2nd Aug 2025524 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025576 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025578 PMAQI
2nd Aug 2025569 PMAQI
2nd Aug 20255710 PMAQI
2nd Aug 20255211 PMAQI
3rd Aug 20254712 AMAQI
3rd Aug 2025521 AMAQI
3rd Aug 2025522 AMAQI
3rd Aug 2025523 AMAQI
3rd Aug 2025524 AMAQI
3rd Aug 2025525 AMAQI
24°C20/30°C
3rd Aug 2025526 AMAQI
3rd Aug 2025517 AMAQI
3rd Aug 2025418 AMAQI
3rd Aug 2025319 AMAQI
3rd Aug 20253410 AMAQI
3rd Aug 20253011 AMAQI
3rd Aug 20252812 PMAQI
3rd Aug 2025241 PMAQI
3rd Aug 2025272 PMAQI
3rd Aug 2025273 PMAQI
3rd Aug 2025244 PMAQI
3rd Aug 2025265 PMAQI
3rd Aug 2025246 PMAQI
3rd Aug 2025337 PMAQI
3rd Aug 2025458 PMAQI
3rd Aug 2025459 PMAQI
3rd Aug 20254810 PMAQI
3rd Aug 20254911 PMAQI
4th Aug 20255212 AMAQI
4th Aug 2025521 AMAQI
4th Aug 2025502 AMAQI
4th Aug 2025493 AMAQI
4th Aug 2025484 AMAQI
4th Aug 2025495 AMAQI
21°C18/23°C
4th Aug 2025486 AMAQI
4th Aug 2025487 AMAQI
4th Aug 2025328 AMAQI
4th Aug 2025339 AMAQI
4th Aug 20252810 AMAQI
4th Aug 20252911 AMAQI
4th Aug 20252712 PMAQI
4th Aug 2025241 PMAQI
4th Aug 2025262 PMAQI
4th Aug 2025243 PMAQI
4th Aug 2025274 PMAQI
4th Aug 2025315 PMAQI
4th Aug 2025376 PMAQI
4th Aug 2025447 PMAQI
4th Aug 2025558 PMAQI
4th Aug 2025549 PMAQI
4th Aug 20255310 PMAQI
4th Aug 20255411 PMAQI
5th Aug 20255212 AMAQI
5th Aug 2025461 AMAQI
5th Aug 2025482 AMAQI
5th Aug 2025453 AMAQI
5th Aug 2025454 AMAQI
5th Aug 2025445 AMAQI
23°C17/29°C
5th Aug 2025446 AMAQI
5th Aug 2025457 AMAQI
5th Aug 2025438 AMAQI
5th Aug 2025479 AMAQI
5th Aug 20255010 AMAQI
5th Aug 20253211 AMAQI
5th Aug 20252712 PMAQI
5th Aug 2025281 PMAQI
5th Aug 2025272 PMAQI
5th Aug 2025313 PMAQI
5th Aug 2025304 PMAQI
5th Aug 2025275 PMAQI
5th Aug 2025336 PMAQI
5th Aug 2025487 PMAQI
5th Aug 2025508 PMAQI
5th Aug 2025509 PMAQI
5th Aug 20253910 PMAQI
5th Aug 20253811 PMAQI
6th Aug 20254312 AMAQI
6th Aug 2025441 AMAQI
6th Aug 2025422 AMAQI
6th Aug 2025433 AMAQI
6th Aug 2025424 AMAQI
6th Aug 2025415 AMAQI
23°C19/28°C
6th Aug 2025416 AMAQI
6th Aug 2025427 AMAQI
6th Aug 2025488 AMAQI
6th Aug 2025439 AMAQI
6th Aug 20253610 AMAQI
6th Aug 20254211 AMAQI
6th Aug 20253312 PMAQI
6th Aug 2025241 PMAQI
6th Aug 2025252 PMAQI
6th Aug 2025273 PMAQI
6th Aug 2025204 PMAQI
6th Aug 2025225 PMAQI
6th Aug 2025266 PMAQI
6th Aug 2025407 PMAQI
6th Aug 2025498 PMAQI
6th Aug 2025559 PMAQI
6th Aug 20255110 PMAQI
6th Aug 20254111 PMAQI
7th Aug 20254112 AMAQI
7th Aug 2025411 AMAQI
7th Aug 2025402 AMAQI
7th Aug 2025393 AMAQI
7th Aug 2025404 AMAQI
7th Aug 2025395 AMAQI
--°C/°C
6 AM
1 PM
9 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 7 AM
52AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
10 AM - 6 PM
43AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 52), while the lowest AQI was between 10 AM to 6 PM (Avg. 43).
Night time
Avg. Highest Time
12 AM - 11 PM
52AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
52AQI
8 hours / Day
240 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
Harbin, Heilongjiang, China
2025
14%
31
54%
117
18%
39
11%
23
3%
7
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
31 DaysModerate
117 DaysPoor
39 DaysUnhealthy
23 DaysSevere
7 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 14%
Health Risk Level:
Extreme
In 2025, 14% of 218 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Harbin, 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
166AQI
166AQI
2nd January 2025
159AQI
159AQI
3rd January 2025
127AQI
127AQI
4th January 2025
169AQI
169AQI
5th January 2025
151AQI
151AQI
6th January 2025
170AQI
170AQI
7th January 2025
169AQI
169AQI
8th January 2025
124AQI
124AQI
9th January 2025
154AQI
154AQI
10th January 2025
161AQI
161AQI
11th January 2025
188AQI
188AQI
12th January 2025
187AQI
187AQI
13th January 2025
179AQI
179AQI
14th January 2025
205AQI
205AQI
15th January 2025
130AQI
130AQI
16th January 2025
129AQI
129AQI
17th January 2025
150AQI
150AQI
18th January 2025
144AQI
144AQI
19th January 2025
190AQI
190AQI
20th January 2025
229AQI
229AQI
21st January 2025
199AQI
199AQI
22nd January 2025
184AQI
184AQI
23rd January 2025
203AQI
203AQI
24th January 2025
231AQI
231AQI
25th January 2025
251AQI
251AQI
26th January 2025
229AQI
229AQI
27th January 2025
162AQI
162AQI
28th January 2025
143AQI
143AQI
29th January 2025
140AQI
140AQI
30th January 2025
113AQI
113AQI
31st January 2025
154AQI
154AQI
1st February 2025
147AQI
147AQI
2nd February 2025
174AQI
174AQI
3rd February 2025
157AQI
157AQI
4th February 2025
137AQI
137AQI
5th February 2025
137AQI
137AQI
6th February 2025
125AQI
125AQI
7th February 2025
103AQI
103AQI
8th February 2025
88AQI
88AQI
9th February 2025
118AQI
118AQI
10th February 2025
145AQI
145AQI
11th February 2025
153AQI
153AQI
12th February 2025
136AQI
136AQI
13th February 2025
118AQI
118AQI
14th February 2025
109AQI
109AQI
15th February 2025
121AQI
121AQI
16th February 2025
98AQI
98AQI
17th February 2025
86AQI
86AQI
18th February 2025
77AQI
77AQI
19th February 2025
95AQI
95AQI
20th February 2025
84AQI
84AQI
21st February 2025
87AQI
87AQI
22nd February 2025
92AQI
92AQI
23rd February 2025
94AQI
94AQI
24th February 2025
95AQI
95AQI
25th February 2025
80AQI
80AQI
26th February 2025
76AQI
76AQI
27th February 2025
119AQI
119AQI
28th February 2025
86AQI
86AQI
1st March 2025
74AQI
74AQI
2nd March 2025
68AQI
68AQI
3rd March 2025
78AQI
78AQI
4th March 2025
88AQI
88AQI
5th March 2025
87AQI
87AQI
6th March 2025
104AQI
104AQI
7th March 2025
93AQI
93AQI
8th March 2025
111AQI
111AQI
9th March 2025
137AQI
137AQI
10th March 2025
246AQI
246AQI
11th March 2025
153AQI
153AQI
12th March 2025
95AQI
95AQI
13th March 2025
86AQI
86AQI
14th March 2025
67AQI
67AQI
15th March 2025
63AQI
63AQI
16th March 2025
61AQI
61AQI
17th March 2025
66AQI
66AQI
18th March 2025
71AQI
71AQI
19th March 2025
114AQI
114AQI
20th March 2025
113AQI
113AQI
21st March 2025
105AQI
105AQI
22nd March 2025
69AQI
69AQI
23rd March 2025
84AQI
84AQI
24th March 2025
74AQI
74AQI
25th March 2025
88AQI
88AQI
26th March 2025
112AQI
112AQI
27th March 2025
62AQI
62AQI
28th March 2025
67AQI
67AQI
29th March 2025
52AQI
52AQI
30th March 2025
59AQI
59AQI
31st March 2025
95AQI
95AQI
1st April 2025
125AQI
125AQI
2nd April 2025
112AQI
112AQI
3rd April 2025
115AQI
115AQI
4th April 2025
120AQI
120AQI
5th April 2025
90AQI
90AQI
6th April 2025
104AQI
104AQI
7th April 2025
97AQI
97AQI
8th April 2025
101AQI
101AQI
9th April 2025
124AQI
124AQI
10th April 2025
174AQI
174AQI
11th April 2025
167AQI
167AQI
12th April 2025
120AQI
120AQI
13th April 2025
102AQI
102AQI
14th April 2025
77AQI
77AQI
15th April 2025
59AQI
59AQI
16th April 2025
71AQI
71AQI
17th April 2025
166AQI
166AQI
18th April 2025
79AQI
79AQI
19th April 2025
96AQI
96AQI
20th April 2025
100AQI
100AQI
21st April 2025
93AQI
93AQI
22nd April 2025
58AQI
58AQI
23rd April 2025
70AQI
70AQI
24th April 2025
66AQI
66AQI
25th April 2025
48AQI
48AQI
26th April 2025
57AQI
57AQI
27th April 2025
74AQI
74AQI
28th April 2025
90AQI
90AQI
29th April 2025
100AQI
100AQI
30th April 2025
88AQI
88AQI
1st May 2025
87AQI
87AQI
2nd May 2025
74AQI
74AQI
3rd May 2025
68AQI
68AQI
4th May 2025
49AQI
49AQI
5th May 2025
55AQI
55AQI
6th May 2025
58AQI
58AQI
7th May 2025
72AQI
72AQI
8th May 2025
69AQI
69AQI
9th May 2025
65AQI
65AQI
10th May 2025
63AQI
63AQI
11th May 2025
77AQI
77AQI
12th May 2025
108AQI
108AQI
13th May 2025
92AQI
92AQI
14th May 2025
89AQI
89AQI
15th May 2025
111AQI
111AQI
16th May 2025
70AQI
70AQI
17th May 2025
71AQI
71AQI
18th May 2025
61AQI
61AQI
19th May 2025
57AQI
57AQI
20th May 2025
73AQI
73AQI
21st May 2025
60AQI
60AQI
22nd May 2025
54AQI
54AQI
23rd May 2025
53AQI
53AQI
24th May 2025
52AQI
52AQI
25th May 2025
53AQI
53AQI
26th May 2025
65AQI
65AQI
27th May 2025
69AQI
69AQI
28th May 2025
80AQI
80AQI
29th May 2025
77AQI
77AQI
30th May 2025
79AQI
79AQI
31st May 2025
91AQI
91AQI
1st June 2025
60AQI
60AQI
2nd June 2025
77AQI
77AQI
3rd June 2025
51AQI
51AQI
4th June 2025
54AQI
54AQI
5th June 2025
45AQI
45AQI
6th June 2025
37AQI
37AQI
7th June 2025
43AQI
43AQI
8th June 2025
53AQI
53AQI
9th June 2025
44AQI
44AQI
10th June 2025
41AQI
41AQI
11th June 2025
45AQI
45AQI
12th June 2025
52AQI
52AQI
13th June 2025
66AQI
66AQI
14th June 2025
52AQI
52AQI
15th June 2025
64AQI
64AQI
16th June 2025
62AQI
62AQI
17th June 2025
51AQI
51AQI
18th June 2025
63AQI
63AQI
19th June 2025
56AQI
56AQI
20th June 2025
50AQI
50AQI
21st June 2025
45AQI
45AQI
22nd June 2025
39AQI
39AQI
23rd June 2025
48AQI
48AQI
24th June 2025
56AQI
56AQI
25th June 2025
60AQI
60AQI
26th June 2025
66AQI
66AQI
27th June 2025
69AQI
69AQI
28th June 2025
57AQI
57AQI
29th June 2025
64AQI
64AQI
30th June 2025
62AQI
62AQI
1st July 2025
57AQI
57AQI
2nd July 2025
56AQI
56AQI
3rd July 2025
61AQI
61AQI
4th July 2025
54AQI
54AQI
5th July 2025
54AQI
54AQI
6th July 2025
48AQI
48AQI
7th July 2025
51AQI
51AQI
8th July 2025
49AQI
49AQI
9th July 2025
57AQI
57AQI
10th July 2025
59AQI
59AQI
11th July 2025
62AQI
62AQI
12th July 2025
60AQI
60AQI
13th July 2025
49AQI
49AQI
14th July 2025
48AQI
48AQI
15th July 2025
49AQI
49AQI
16th July 2025
44AQI
44AQI
17th July 2025
52AQI
52AQI
18th July 2025
52AQI
52AQI
19th July 2025
51AQI
51AQI
20th July 2025
46AQI
46AQI
21st July 2025
44AQI
44AQI
22nd July 2025
53AQI
53AQI
23rd July 2025
51AQI
51AQI
24th July 2025
52AQI
52AQI
25th July 2025
43AQI
43AQI
26th July 2025
46AQI
46AQI
27th July 2025
49AQI
49AQI
28th July 2025
44AQI
44AQI
29th July 2025
44AQI
44AQI
30th July 2025
40AQI
40AQI
31st July 2025
47AQI
47AQI
1st August 2025
50AQI
50AQI
2nd August 2025
53AQI
53AQI
3rd August 2025
41AQI
41AQI
4th August 2025
43AQI
43AQI
5th August 2025
43AQI
43AQI
171AQI
112AQI
92AQI
98AQI
71AQI
54AQI
51AQI
46AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202591AQI
9
16
6
13
12
3
22
7
1
1
1
17
9
3
1
28
2
10
20
15
16
4
1
31
117
39
23
7
Highest AQI recorded in
January171AQI
Lowest AQI recorded in
August46AQI
202494AQI
4
15
9
2
1
10
8
4
6
1
1
22
8
13
10
7
7
20
4
13
16
1
8
14
8
1
19
12
17
13
3
19
9
8
12
8
2
13
17
1
68
164
92
30
10
2
Highest AQI recorded in
January148AQI
Lowest AQI recorded in
September49AQI
202390AQI
7
13
8
3
8
13
6
1
15
10
4
2
1
15
4
7
3
5
24
1
1
11
19
20
11
24
7
17
13
9
15
6
1
1
12
11
5
9
12
10
88
155
69
42
10
Highest AQI recorded in
January144AQI
Lowest AQI recorded in
August41AQI
202292AQI
1
10
12
8
5
8
9
2
2
22
6
1
2
13
11
1
3
5
23
3
14
16
16
9
1
3
15
12
2
10
12
7
2
3
11
6
9
1
19
6
3
3
68
146
59
37
17
Highest AQI recorded in
January170AQI
Lowest AQI recorded in
July48AQI
202190AQI
3
11
15
2
1
7
14
5
1
13
14
3
1
3
11
8
5
3
4
22
5
9
21
8
23
17
13
16
14
8
18
5
3
10
11
5
1
1
12
16
2
70
167
84
35
8
Highest AQI recorded in
January151AQI
Lowest AQI recorded in
September47AQI
202079AQI
9
3
1
4
8
3
1
3
2
4
13
1
21
8
1
7
22
2
22
9
15
15
7
19
4
1
4
9
10
7
3
21
7
84
115
44
18
3
2
Highest AQI recorded in
April143AQI
Lowest AQI recorded in
August46AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2024(Avg.)
94AQILeast Polluted Year Recorded
2020(Avg.)
79AQIHarbin's annual 2025 AQI (91) shows an average percentage change of 3.006% (worsened AQI) compared to previous years: 2020 (79), 2021 (90), 2022 (92), 2023 (90), 2024 (94).
