Suzhou Industrial Area, Suzhou, Jiangsu, 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
Suzhou Industrial Area, Suzhou, Jiangsu, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Aug 2023
108AQILowest AQI recorded on
5th Aug 2021
32AQISame Day Analysis (8th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 52 of Moderate air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 9th Aug - 10th Aug 2025
Suzhou Industrial Area, Suzhou, Jiangsu, China
AQI
Day
Night
.
5 AM9th Aug 2025
6 PM
4 AM10th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
5PM9th Aug
64AQI
Avg. Lowest Time
12PM9th Aug
43AQI
In the last 24 hours,
Suzhou Industrial Area's AQI reached its highest point of 64 at 5 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 9th Aug and 10th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Suzhou Industrial Area, Suzhou, Jiangsu, China
JulAug
11th - 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 - 08th08th - 09th09th - 10th10th
Day
Night
11th Jul 2025635 AMAQI
11th Jul 2025636 AMAQI
11th Jul 2025637 AMAQI
11th Jul 2025668 AMAQI
11th Jul 2025669 AMAQI
11th Jul 20256710 AMAQI
11th Jul 20256611 AMAQI
11th Jul 20256312 PMAQI
11th Jul 2025601 PMAQI
11th Jul 2025542 PMAQI
11th Jul 2025443 PMAQI
11th Jul 2025304 PMAQI
11th Jul 2025285 PMAQI
11th Jul 2025286 PMAQI
11th Jul 2025417 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025569 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20256011 PMAQI
12th Jul 20256212 AMAQI
12th Jul 2025601 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025603 AMAQI
12th Jul 2025614 AMAQI
28°C26/31°C
12th Jul 2025615 AMAQI
12th Jul 2025606 AMAQI
12th Jul 2025607 AMAQI
12th Jul 2025398 AMAQI
12th Jul 2025259 AMAQI
12th Jul 20252610 AMAQI
12th Jul 20253011 AMAQI
12th Jul 20253512 PMAQI
12th Jul 2025331 PMAQI
12th Jul 2025382 PMAQI
12th Jul 2025303 PMAQI
12th Jul 2025364 PMAQI
12th Jul 2025325 PMAQI
12th Jul 2025366 PMAQI
12th Jul 2025457 PMAQI
12th Jul 2025568 PMAQI
12th Jul 2025589 PMAQI
12th Jul 20255910 PMAQI
12th Jul 20256211 PMAQI
13th Jul 20256212 AMAQI
13th Jul 2025601 AMAQI
13th Jul 2025612 AMAQI
13th Jul 2025603 AMAQI
13th Jul 2025574 AMAQI
28°C25/32°C
13th Jul 2025565 AMAQI
13th Jul 2025566 AMAQI
13th Jul 2025577 AMAQI
13th Jul 2025708 AMAQI
13th Jul 2025739 AMAQI
13th Jul 20255810 AMAQI
13th Jul 20255211 AMAQI
13th Jul 20255412 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025522 PMAQI
13th Jul 2025563 PMAQI
13th Jul 2025644 PMAQI
13th Jul 2025655 PMAQI
13th Jul 2025606 PMAQI
13th Jul 2025637 PMAQI
13th Jul 2025648 PMAQI
13th Jul 2025689 PMAQI
13th Jul 20257110 PMAQI
13th Jul 20257211 PMAQI
14th Jul 20257412 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025584 AMAQI
28°C24/33°C
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025808 AMAQI
14th Jul 2025829 AMAQI
14th Jul 20258110 AMAQI
14th Jul 20258311 AMAQI
14th Jul 20258312 PMAQI
14th Jul 2025881 PMAQI
14th Jul 2025862 PMAQI
14th Jul 2025863 PMAQI
14th Jul 2025704 PMAQI
14th Jul 2025535 PMAQI
14th Jul 2025486 PMAQI
14th Jul 2025537 PMAQI
14th Jul 2025568 PMAQI
14th Jul 2025559 PMAQI
14th Jul 20255410 PMAQI
14th Jul 20255411 PMAQI
15th Jul 20255612 AMAQI
15th Jul 2025591 AMAQI
15th Jul 2025602 AMAQI
15th Jul 2025613 AMAQI
15th Jul 2025664 AMAQI
29°C26/35°C
15th Jul 2025655 AMAQI
15th Jul 2025666 AMAQI
15th Jul 2025667 AMAQI
15th Jul 2025648 AMAQI
15th Jul 2025789 AMAQI
15th Jul 20257210 AMAQI
15th Jul 20256411 AMAQI
15th Jul 20256912 PMAQI
15th Jul 2025751 PMAQI
15th Jul 2025772 PMAQI
15th Jul 2025843 PMAQI
15th Jul 2025894 PMAQI
15th Jul 2025885 PMAQI
15th Jul 2025886 PMAQI
15th Jul 2025827 PMAQI
15th Jul 2025748 PMAQI
15th Jul 2025779 PMAQI
15th Jul 20257810 PMAQI
15th Jul 20258611 PMAQI
16th Jul 20258012 AMAQI
16th Jul 2025621 AMAQI
16th Jul 2025622 AMAQI
16th Jul 2025623 AMAQI
16th Jul 2025634 AMAQI
29°C25/34°C
16th Jul 2025645 AMAQI
16th Jul 2025646 AMAQI
16th Jul 2025647 AMAQI
16th Jul 2025928 AMAQI
16th Jul 2025889 AMAQI
16th Jul 20257810 AMAQI
16th Jul 20257811 AMAQI
16th Jul 20257312 PMAQI
16th Jul 2025711 PMAQI
16th Jul 2025702 PMAQI
16th Jul 2025703 PMAQI
16th Jul 2025714 PMAQI
16th Jul 2025705 PMAQI
16th Jul 2025706 PMAQI
16th Jul 2025707 PMAQI
16th Jul 2025698 PMAQI
16th Jul 2025699 PMAQI
16th Jul 20257410 PMAQI
16th Jul 20257511 PMAQI
17th Jul 20257312 AMAQI
17th Jul 2025641 AMAQI
17th Jul 2025642 AMAQI
17th Jul 2025663 AMAQI
17th Jul 2025684 AMAQI
30°C27/35°C
17th Jul 2025685 AMAQI
17th Jul 2025686 AMAQI
17th Jul 2025687 AMAQI
17th Jul 2025448 AMAQI
17th Jul 2025489 AMAQI
17th Jul 20255810 AMAQI
17th Jul 20257811 AMAQI
17th Jul 20258412 PMAQI
17th Jul 2025771 PMAQI
17th Jul 2025752 PMAQI
17th Jul 2025763 PMAQI
17th Jul 2025754 PMAQI
17th Jul 2025765 PMAQI
17th Jul 2025686 PMAQI
17th Jul 2025827 PMAQI
17th Jul 2025748 PMAQI
17th Jul 2025769 PMAQI
17th Jul 20257410 PMAQI
17th Jul 20257311 PMAQI
18th Jul 20257312 AMAQI
18th Jul 2025671 AMAQI
18th Jul 2025672 AMAQI
18th Jul 2025663 AMAQI
18th Jul 2025674 AMAQI
31°C25/36°C
18th Jul 2025675 AMAQI
18th Jul 2025686 AMAQI
18th Jul 2025677 AMAQI
18th Jul 2025668 AMAQI
18th Jul 2025689 AMAQI
18th Jul 20256210 AMAQI
18th Jul 20255411 AMAQI
18th Jul 20255912 PMAQI
18th Jul 2025591 PMAQI
18th Jul 2025582 PMAQI
18th Jul 2025603 PMAQI
18th Jul 2025654 PMAQI
18th Jul 2025685 PMAQI
18th Jul 2025706 PMAQI
18th Jul 2025617 PMAQI
18th Jul 2025638 PMAQI
18th Jul 2025609 PMAQI
18th Jul 20256110 PMAQI
18th Jul 20256111 PMAQI
19th Jul 20255912 AMAQI
19th Jul 2025661 AMAQI
19th Jul 2025672 AMAQI
19th Jul 2025663 AMAQI
19th Jul 2025664 AMAQI
29°C26/34°C
19th Jul 2025665 AMAQI
19th Jul 2025666 AMAQI
19th Jul 2025667 AMAQI
19th Jul 2025318 AMAQI
19th Jul 2025179 AMAQI
19th Jul 20251810 AMAQI
19th Jul 20252011 AMAQI
19th Jul 20252712 PMAQI
19th Jul 2025241 PMAQI
19th Jul 2025252 PMAQI
19th Jul 2025243 PMAQI
19th Jul 2025224 PMAQI
19th Jul 2025225 PMAQI
19th Jul 2025236 PMAQI
19th Jul 2025357 PMAQI
19th Jul 2025538 PMAQI
19th Jul 2025539 PMAQI
19th Jul 20255310 PMAQI
19th Jul 20255311 PMAQI
20th Jul 20255412 AMAQI
20th Jul 2025631 AMAQI
20th Jul 2025642 AMAQI
20th Jul 2025623 AMAQI
20th Jul 2025584 AMAQI
29°C26/34°C
20th Jul 2025585 AMAQI
20th Jul 2025586 AMAQI
20th Jul 2025587 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025239 AMAQI
20th Jul 20253110 AMAQI
20th Jul 20253711 AMAQI
20th Jul 20253012 PMAQI
20th Jul 2025291 PMAQI
20th Jul 2025272 PMAQI
20th Jul 2025263 PMAQI
20th Jul 2025284 PMAQI
20th Jul 2025295 PMAQI
20th Jul 2025286 PMAQI
20th Jul 2025347 PMAQI
20th Jul 2025498 PMAQI
20th Jul 2025509 PMAQI
20th Jul 20255110 PMAQI
20th Jul 20255111 PMAQI
21st Jul 20255112 AMAQI
21st Jul 2025591 AMAQI
21st Jul 2025592 AMAQI
21st Jul 2025583 AMAQI
21st Jul 2025554 AMAQI
30°C27/33°C
21st Jul 2025555 AMAQI
21st Jul 2025556 AMAQI
21st Jul 2025557 AMAQI
21st Jul 2025298 AMAQI
21st Jul 2025229 AMAQI
21st Jul 20252310 AMAQI
21st Jul 20252711 AMAQI
21st Jul 20253312 PMAQI
21st Jul 2025301 PMAQI
21st Jul 2025322 PMAQI
21st Jul 2025193 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025335 PMAQI
21st Jul 2025346 PMAQI
21st Jul 2025397 PMAQI
21st Jul 2025448 PMAQI
21st Jul 2025469 PMAQI
21st Jul 20254810 PMAQI
21st Jul 20254811 PMAQI
22nd Jul 20254912 AMAQI
22nd Jul 2025561 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025553 AMAQI
22nd Jul 2025524 AMAQI
30°C27/33°C
22nd Jul 2025535 AMAQI
22nd Jul 2025536 AMAQI
22nd Jul 2025527 AMAQI
22nd Jul 2025288 AMAQI
22nd Jul 2025219 AMAQI
22nd Jul 20254010 AMAQI
22nd Jul 20253811 AMAQI
22nd Jul 20254812 PMAQI
22nd Jul 2025441 PMAQI
22nd Jul 2025392 PMAQI
22nd Jul 2025333 PMAQI
22nd Jul 2025344 PMAQI
22nd Jul 2025365 PMAQI
22nd Jul 2025336 PMAQI
22nd Jul 2025377 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025479 PMAQI
22nd Jul 20254410 PMAQI
22nd Jul 20254411 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025541 AMAQI
23rd Jul 2025532 AMAQI
23rd Jul 2025543 AMAQI
23rd Jul 2025524 AMAQI
29°C27/33°C
23rd Jul 2025525 AMAQI
23rd Jul 2025526 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025298 AMAQI
23rd Jul 2025209 AMAQI
23rd Jul 20252510 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20253912 PMAQI
23rd Jul 2025421 PMAQI
23rd Jul 2025402 PMAQI
23rd Jul 2025383 PMAQI
23rd Jul 2025354 PMAQI
23rd Jul 2025355 PMAQI
23rd Jul 2025346 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025448 PMAQI
23rd Jul 2025469 PMAQI
23rd Jul 20254810 PMAQI
23rd Jul 20255011 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025501 AMAQI
24th Jul 2025512 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025484 AMAQI
29°C26/34°C
24th Jul 2025495 AMAQI
24th Jul 2025486 AMAQI
24th Jul 2025507 AMAQI
24th Jul 2025398 AMAQI
24th Jul 2025349 AMAQI
24th Jul 20253510 AMAQI
24th Jul 20254011 AMAQI
24th Jul 20254312 PMAQI
24th Jul 2025481 PMAQI
24th Jul 2025562 PMAQI
24th Jul 2025553 PMAQI
24th Jul 2025564 PMAQI
24th Jul 2025585 PMAQI
24th Jul 2025546 PMAQI
24th Jul 2025537 PMAQI
24th Jul 2025548 PMAQI
24th Jul 2025569 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025502 AMAQI
25th Jul 2025503 AMAQI
25th Jul 2025504 AMAQI
29°C25/33°C
25th Jul 2025505 AMAQI
25th Jul 2025506 AMAQI
25th Jul 2025517 AMAQI
25th Jul 2025568 AMAQI
25th Jul 2025539 AMAQI
25th Jul 20255010 AMAQI
25th Jul 20255611 AMAQI
25th Jul 20255212 PMAQI
25th Jul 2025511 PMAQI
25th Jul 2025512 PMAQI
25th Jul 2025553 PMAQI
25th Jul 2025564 PMAQI
25th Jul 2025555 PMAQI
25th Jul 2025536 PMAQI
25th Jul 2025527 PMAQI
25th Jul 2025528 PMAQI
25th Jul 2025529 PMAQI
25th Jul 20255210 PMAQI
25th Jul 20254811 PMAQI
26th Jul 20254912 AMAQI
26th Jul 2025511 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025524 AMAQI
29°C26/33°C
26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025338 AMAQI
26th Jul 2025349 AMAQI
26th Jul 20252810 AMAQI
26th Jul 20254711 AMAQI
26th Jul 20254012 PMAQI
26th Jul 2025331 PMAQI
26th Jul 2025362 PMAQI
26th Jul 2025293 PMAQI
26th Jul 2025304 PMAQI
26th Jul 2025345 PMAQI
26th Jul 2025366 PMAQI
26th Jul 2025337 PMAQI
26th Jul 2025408 PMAQI
26th Jul 2025449 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20254711 PMAQI
27th Jul 20254612 AMAQI
27th Jul 2025511 AMAQI
27th Jul 2025512 AMAQI
27th Jul 2025503 AMAQI
27th Jul 2025474 AMAQI
29°C27/33°C
27th Jul 2025485 AMAQI
27th Jul 2025486 AMAQI
27th Jul 2025487 AMAQI
27th Jul 2025438 AMAQI
27th Jul 2025489 AMAQI
27th Jul 20254010 AMAQI
27th Jul 20253211 AMAQI
27th Jul 20253212 PMAQI
27th Jul 2025281 PMAQI
27th Jul 2025382 PMAQI
27th Jul 2025353 PMAQI
27th Jul 2025594 PMAQI
27th Jul 2025425 PMAQI
27th Jul 2025316 PMAQI
27th Jul 2025507 PMAQI
27th Jul 2025508 PMAQI
27th Jul 2025469 PMAQI
27th Jul 20254710 PMAQI
27th Jul 20254711 PMAQI
28th Jul 20254412 AMAQI
28th Jul 2025491 AMAQI
28th Jul 2025492 AMAQI
28th Jul 2025483 AMAQI
28th Jul 2025464 AMAQI
29°C26/33°C
28th Jul 2025465 AMAQI
28th Jul 2025466 AMAQI
28th Jul 2025467 AMAQI
28th Jul 2025508 AMAQI
28th Jul 2025519 AMAQI
28th Jul 20254410 AMAQI
28th Jul 20253711 AMAQI
28th Jul 20253212 PMAQI
28th Jul 2025301 PMAQI
28th Jul 2025422 PMAQI
28th Jul 2025513 PMAQI
28th Jul 2025464 PMAQI
28th Jul 2025525 PMAQI
28th Jul 2025406 PMAQI
28th Jul 2025487 PMAQI
28th Jul 2025498 PMAQI
28th Jul 2025509 PMAQI
28th Jul 20255010 PMAQI
28th Jul 20254811 PMAQI
29th Jul 20254912 AMAQI
29th Jul 2025471 AMAQI
29th Jul 2025472 AMAQI
29th Jul 2025463 AMAQI
29th Jul 2025464 AMAQI
28°C25/31°C
29th Jul 2025465 AMAQI
29th Jul 2025456 AMAQI
29th Jul 2025467 AMAQI
29th Jul 2025358 AMAQI
29th Jul 2025339 AMAQI
29th Jul 20252910 AMAQI
29th Jul 20253211 AMAQI
29th Jul 20252312 PMAQI
29th Jul 2025221 PMAQI
29th Jul 2025232 PMAQI
29th Jul 2025293 PMAQI
29th Jul 2025324 PMAQI
29th Jul 2025345 PMAQI
29th Jul 2025356 PMAQI
29th Jul 2025407 PMAQI
29th Jul 2025458 PMAQI
29th Jul 2025469 PMAQI
29th Jul 20254710 PMAQI
29th Jul 20254711 PMAQI
30th Jul 20254512 AMAQI
30th Jul 2025471 AMAQI
30th Jul 2025472 AMAQI
30th Jul 2025463 AMAQI
30th Jul 2025434 AMAQI
28°C25/33°C
30th Jul 2025435 AMAQI
30th Jul 2025436 AMAQI
30th Jul 2025437 AMAQI
30th Jul 2025248 AMAQI
30th Jul 2025239 AMAQI
30th Jul 20252410 AMAQI
30th Jul 20251611 AMAQI
30th Jul 20251812 PMAQI
30th Jul 2025181 PMAQI
30th Jul 2025182 PMAQI
30th Jul 2025223 PMAQI
30th Jul 2025214 PMAQI
30th Jul 2025265 PMAQI
30th Jul 2025246 PMAQI
30th Jul 2025237 PMAQI
30th Jul 2025328 PMAQI
30th Jul 2025329 PMAQI
30th Jul 20253210 PMAQI
30th Jul 20254011 PMAQI
31st Jul 20253712 AMAQI
31st Jul 2025431 AMAQI
31st Jul 2025422 AMAQI
31st Jul 2025463 AMAQI
31st Jul 2025484 AMAQI
25°C23/26°C
31st Jul 2025485 AMAQI
31st Jul 2025486 AMAQI
31st Jul 2025487 AMAQI
31st Jul 2025488 AMAQI
31st Jul 2025489 AMAQI
31st Jul 20252610 AMAQI
31st Jul 20252511 AMAQI
31st Jul 20253612 PMAQI
31st Jul 2025431 PMAQI
31st Jul 2025552 PMAQI
31st Jul 2025553 PMAQI
31st Jul 2025554 PMAQI
31st Jul 2025595 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025517 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255310 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255112 AMAQI
1st Aug 2025461 AMAQI
1st Aug 2025482 AMAQI
1st Aug 2025453 AMAQI
1st Aug 2025424 AMAQI
25°C23/29°C
1st Aug 2025445 AMAQI
1st Aug 2025466 AMAQI
1st Aug 2025507 AMAQI
1st Aug 2025678 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20256711 AMAQI
1st Aug 20256812 PMAQI
1st Aug 2025621 PMAQI
1st Aug 2025622 PMAQI
1st Aug 2025573 PMAQI
1st Aug 2025544 PMAQI
1st Aug 2025525 PMAQI
1st Aug 2025606 PMAQI
1st Aug 2025567 PMAQI
1st Aug 2025558 PMAQI
1st Aug 2025569 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255611 PMAQI
2nd Aug 20255212 AMAQI
2nd Aug 2025501 AMAQI
2nd Aug 2025492 AMAQI
2nd Aug 2025513 AMAQI
2nd Aug 2025544 AMAQI
29°C25/33°C
2nd Aug 2025545 AMAQI
2nd Aug 2025546 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025728 AMAQI
2nd Aug 2025589 AMAQI
2nd Aug 20256210 AMAQI
2nd Aug 20255711 AMAQI
2nd Aug 20256112 PMAQI
2nd Aug 2025601 PMAQI
2nd Aug 2025672 PMAQI
2nd Aug 2025683 PMAQI
2nd Aug 2025634 PMAQI
2nd Aug 2025585 PMAQI
2nd Aug 2025586 PMAQI
2nd Aug 2025557 PMAQI
2nd Aug 2025578 PMAQI
2nd Aug 2025569 PMAQI
2nd Aug 20255410 PMAQI
2nd Aug 20255411 PMAQI
3rd Aug 20255312 AMAQI
3rd Aug 2025521 AMAQI
3rd Aug 2025522 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025554 AMAQI
28°C25/31°C
3rd Aug 2025545 AMAQI
3rd Aug 2025556 AMAQI
3rd Aug 2025557 AMAQI
3rd Aug 2025688 AMAQI
3rd Aug 2025639 AMAQI
3rd Aug 20256410 AMAQI
3rd Aug 20257011 AMAQI
3rd Aug 20256612 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025583 PMAQI
3rd Aug 2025594 PMAQI
3rd Aug 2025555 PMAQI
3rd Aug 2025576 PMAQI
3rd Aug 2025537 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025609 PMAQI
3rd Aug 20255910 PMAQI
3rd Aug 20255911 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025553 AMAQI
4th Aug 2025554 AMAQI
29°C26/33°C
4th Aug 2025555 AMAQI
4th Aug 2025556 AMAQI
4th Aug 2025557 AMAQI
4th Aug 2025678 AMAQI
4th Aug 2025789 AMAQI
4th Aug 20256910 AMAQI
4th Aug 20256111 AMAQI
4th Aug 20256612 PMAQI
4th Aug 2025661 PMAQI
4th Aug 2025652 PMAQI
4th Aug 2025643 PMAQI
4th Aug 2025604 PMAQI
4th Aug 2025545 PMAQI
4th Aug 2025576 PMAQI
4th Aug 2025537 PMAQI
4th Aug 2025528 PMAQI
4th Aug 2025539 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20255511 PMAQI
5th Aug 20255512 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025563 AMAQI
5th Aug 2025574 AMAQI
30°C27/35°C
5th Aug 2025575 AMAQI
5th Aug 2025576 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025688 AMAQI
5th Aug 2025639 AMAQI
5th Aug 20255810 AMAQI
5th Aug 20256811 AMAQI
5th Aug 20255712 PMAQI
5th Aug 2025581 PMAQI
5th Aug 2025522 PMAQI
5th Aug 2025583 PMAQI
5th Aug 2025584 PMAQI
5th Aug 2025595 PMAQI
5th Aug 2025566 PMAQI
5th Aug 2025557 PMAQI
5th Aug 2025578 PMAQI
5th Aug 2025589 PMAQI
5th Aug 20255910 PMAQI
5th Aug 20255811 PMAQI
6th Aug 20255712 AMAQI
6th Aug 2025551 AMAQI
6th Aug 2025562 AMAQI
6th Aug 2025563 AMAQI
6th Aug 2025564 AMAQI
30°C27/34°C
6th Aug 2025565 AMAQI
6th Aug 2025566 AMAQI
6th Aug 2025577 AMAQI
6th Aug 2025588 AMAQI
6th Aug 2025539 AMAQI
6th Aug 20255910 AMAQI
6th Aug 20255811 AMAQI
6th Aug 20255012 PMAQI
6th Aug 2025561 PMAQI
6th Aug 2025562 PMAQI
6th Aug 2025583 PMAQI
6th Aug 2025554 PMAQI
6th Aug 2025565 PMAQI
6th Aug 2025566 PMAQI
6th Aug 2025567 PMAQI
6th Aug 2025588 PMAQI
6th Aug 2025589 PMAQI
6th Aug 20255610 PMAQI
6th Aug 20255611 PMAQI
7th Aug 20255812 AMAQI
7th Aug 2025551 AMAQI
7th Aug 2025552 AMAQI
7th Aug 2025573 AMAQI
7th Aug 2025564 AMAQI
31°C27/34°C
7th Aug 2025565 AMAQI
7th Aug 2025556 AMAQI
7th Aug 2025567 AMAQI
7th Aug 2025548 AMAQI
7th Aug 2025569 AMAQI
7th Aug 20255810 AMAQI
7th Aug 20255811 AMAQI
7th Aug 20255612 PMAQI
7th Aug 2025441 PMAQI
7th Aug 2025262 PMAQI
7th Aug 2025323 PMAQI
7th Aug 2025484 PMAQI
7th Aug 2025475 PMAQI
7th Aug 2025466 PMAQI
7th Aug 2025497 PMAQI
7th Aug 2025528 PMAQI
7th Aug 2025529 PMAQI
7th Aug 20255210 PMAQI
7th Aug 20255211 PMAQI
8th Aug 20255212 AMAQI
8th Aug 2025561 AMAQI
8th Aug 2025562 AMAQI
8th Aug 2025553 AMAQI
8th Aug 2025554 AMAQI
31°C28/34°C
8th Aug 2025555 AMAQI
8th Aug 2025556 AMAQI
8th Aug 2025557 AMAQI
8th Aug 2025438 AMAQI
8th Aug 2025399 AMAQI
8th Aug 20253110 AMAQI
8th Aug 20253911 AMAQI
8th Aug 20255312 PMAQI
8th Aug 2025471 PMAQI
8th Aug 2025522 PMAQI
8th Aug 2025563 PMAQI
8th Aug 2025554 PMAQI
8th Aug 2025555 PMAQI
8th Aug 2025586 PMAQI
8th Aug 2025607 PMAQI
8th Aug 2025608 PMAQI
8th Aug 2025619 PMAQI
8th Aug 20256110 PMAQI
8th Aug 20256211 PMAQI
9th Aug 20256112 AMAQI
9th Aug 2025551 AMAQI
9th Aug 2025542 AMAQI
9th Aug 2025543 AMAQI
9th Aug 2025544 AMAQI
31°C28/34°C
9th Aug 2025545 AMAQI
9th Aug 2025546 AMAQI
9th Aug 2025547 AMAQI
9th Aug 2025548 AMAQI
9th Aug 2025579 AMAQI
9th Aug 20255010 AMAQI
9th Aug 20254611 AMAQI
9th Aug 20254312 PMAQI
9th Aug 2025531 PMAQI
9th Aug 2025542 PMAQI
9th Aug 2025573 PMAQI
9th Aug 2025634 PMAQI
9th Aug 2025645 PMAQI
9th Aug 2025646 PMAQI
9th Aug 2025607 PMAQI
9th Aug 2025608 PMAQI
9th Aug 2025589 PMAQI
9th Aug 20255910 PMAQI
9th Aug 20255911 PMAQI
10th Aug 20255712 AMAQI
--°C/°C
5 AM
11 AM
6 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
55AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 AM - 6 PM
50AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 55), while the lowest AQI was between 8 AM to 6 PM (Avg. 50).
Night time
Avg. Highest Time
12 AM - 4 AM
55AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
7 PM
51AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 55), while the lowest AQI was between 7 PM to 7 PM (Avg. 51).
2025 Days Vs Air Quality
Suzhou Industrial Area, Suzhou, Jiangsu, China
2025
10%
21
65%
143
22%
48
4%
8
Total number of days with different AQI categories in last 221 days in 2025 (144 days remaining)
Good
21 DaysModerate
143 DaysPoor
48 DaysUnhealthy
8 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 10%
Health Risk Level:
Extreme
In 2025, 10% of 221 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
Suzhou Industrial Area, Suzhou, Jiangsu, 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
101AQI
101AQI
3rd January 2025
127AQI
127AQI
4th January 2025
95AQI
95AQI
5th January 2025
149AQI
149AQI
6th January 2025
126AQI
126AQI
7th January 2025
133AQI
133AQI
8th January 2025
132AQI
132AQI
9th January 2025
83AQI
83AQI
10th January 2025
98AQI
98AQI
11th January 2025
117AQI
117AQI
12th January 2025
111AQI
111AQI
13th January 2025
144AQI
144AQI
14th January 2025
155AQI
155AQI
15th January 2025
81AQI
81AQI
16th January 2025
117AQI
117AQI
17th January 2025
127AQI
127AQI
18th January 2025
137AQI
137AQI
19th January 2025
153AQI
153AQI
20th January 2025
181AQI
181AQI
21st January 2025
181AQI
181AQI
22nd January 2025
129AQI
129AQI
23rd January 2025
109AQI
109AQI
24th January 2025
95AQI
95AQI
25th January 2025
73AQI
73AQI
26th January 2025
93AQI
93AQI
27th January 2025
64AQI
64AQI
28th January 2025
81AQI
81AQI
29th January 2025
121AQI
121AQI
30th January 2025
106AQI
106AQI
31st January 2025
108AQI
108AQI
1st February 2025
68AQI
68AQI
2nd February 2025
127AQI
127AQI
3rd February 2025
114AQI
114AQI
4th February 2025
129AQI
129AQI
5th February 2025
100AQI
100AQI
6th February 2025
96AQI
96AQI
7th February 2025
75AQI
75AQI
8th February 2025
73AQI
73AQI
9th February 2025
86AQI
86AQI
10th February 2025
100AQI
100AQI
11th February 2025
73AQI
73AQI
12th February 2025
141AQI
141AQI
13th February 2025
75AQI
75AQI
14th February 2025
98AQI
98AQI
15th February 2025
74AQI
74AQI
16th February 2025
135AQI
135AQI
17th February 2025
72AQI
72AQI
18th February 2025
97AQI
97AQI
19th February 2025
88AQI
88AQI
20th February 2025
70AQI
70AQI
21st February 2025
78AQI
78AQI
22nd February 2025
111AQI
111AQI
23rd February 2025
123AQI
123AQI
24th February 2025
136AQI
136AQI
25th February 2025
157AQI
157AQI
26th February 2025
157AQI
157AQI
27th February 2025
163AQI
163AQI
28th February 2025
126AQI
126AQI
1st March 2025
111AQI
111AQI
2nd March 2025
107AQI
107AQI
3rd March 2025
73AQI
73AQI
4th March 2025
72AQI
72AQI
5th March 2025
71AQI
71AQI
6th March 2025
89AQI
89AQI
7th March 2025
95AQI
95AQI
8th March 2025
134AQI
134AQI
9th March 2025
89AQI
89AQI
10th March 2025
110AQI
110AQI
11th March 2025
103AQI
103AQI
12th March 2025
74AQI
74AQI
13th March 2025
77AQI
77AQI
14th March 2025
64AQI
64AQI
15th March 2025
61AQI
61AQI
16th March 2025
87AQI
87AQI
17th March 2025
77AQI
77AQI
18th March 2025
74AQI
74AQI
19th March 2025
95AQI
95AQI
20th March 2025
103AQI
103AQI
21st March 2025
87AQI
87AQI
22nd March 2025
88AQI
88AQI
23rd March 2025
91AQI
91AQI
24th March 2025
94AQI
94AQI
25th March 2025
103AQI
103AQI
26th March 2025
125AQI
125AQI
27th March 2025
104AQI
104AQI
28th March 2025
99AQI
99AQI
29th March 2025
102AQI
102AQI
30th March 2025
76AQI
76AQI
31st March 2025
74AQI
74AQI
1st April 2025
78AQI
78AQI
2nd April 2025
107AQI
107AQI
3rd April 2025
76AQI
76AQI
4th April 2025
92AQI
92AQI
5th April 2025
114AQI
114AQI
6th April 2025
111AQI
111AQI
7th April 2025
104AQI
104AQI
8th April 2025
106AQI
106AQI
9th April 2025
112AQI
112AQI
10th April 2025
123AQI
123AQI
11th April 2025
115AQI
115AQI
12th April 2025
186AQI
186AQI
13th April 2025
96AQI
96AQI
14th April 2025
92AQI
92AQI
15th April 2025
78AQI
78AQI
16th April 2025
81AQI
81AQI
17th April 2025
88AQI
88AQI
18th April 2025
95AQI
95AQI
19th April 2025
113AQI
113AQI
20th April 2025
78AQI
78AQI
21st April 2025
100AQI
100AQI
22nd April 2025
87AQI
87AQI
23rd April 2025
94AQI
94AQI
24th April 2025
112AQI
112AQI
25th April 2025
75AQI
75AQI
26th April 2025
74AQI
74AQI
27th April 2025
80AQI
80AQI
28th April 2025
87AQI
87AQI
29th April 2025
73AQI
73AQI
30th April 2025
89AQI
89AQI
1st May 2025
79AQI
79AQI
2nd May 2025
83AQI
83AQI
3rd May 2025
79AQI
79AQI
4th May 2025
61AQI
61AQI
5th May 2025
83AQI
83AQI
6th May 2025
91AQI
91AQI
7th May 2025
91AQI
91AQI
8th May 2025
73AQI
73AQI
9th May 2025
55AQI
55AQI
10th May 2025
69AQI
69AQI
11th May 2025
72AQI
72AQI
12th May 2025
77AQI
77AQI
13th May 2025
81AQI
81AQI
14th May 2025
80AQI
80AQI
15th May 2025
114AQI
114AQI
16th May 2025
86AQI
86AQI
17th May 2025
89AQI
89AQI
18th May 2025
84AQI
84AQI
19th May 2025
80AQI
80AQI
20th May 2025
76AQI
76AQI
21st May 2025
56AQI
56AQI
22nd May 2025
81AQI
81AQI
23rd May 2025
48AQI
48AQI
24th May 2025
94AQI
94AQI
25th May 2025
77AQI
77AQI
26th May 2025
80AQI
80AQI
27th May 2025
67AQI
67AQI
28th May 2025
74AQI
74AQI
29th May 2025
75AQI
75AQI
30th May 2025
80AQI
80AQI
31st May 2025
87AQI
87AQI
1st June 2025
54AQI
54AQI
2nd June 2025
52AQI
52AQI
3rd June 2025
75AQI
75AQI
4th June 2025
85AQI
85AQI
5th June 2025
69AQI
69AQI
6th June 2025
76AQI
76AQI
7th June 2025
82AQI
82AQI
8th June 2025
42AQI
42AQI
9th June 2025
67AQI
67AQI
10th June 2025
51AQI
51AQI
11th June 2025
66AQI
66AQI
12th June 2025
47AQI
47AQI
13th June 2025
39AQI
39AQI
14th June 2025
56AQI
56AQI
15th June 2025
51AQI
51AQI
16th June 2025
53AQI
53AQI
17th June 2025
64AQI
64AQI
18th June 2025
64AQI
64AQI
19th June 2025
61AQI
61AQI
20th June 2025
58AQI
58AQI
21st June 2025
54AQI
54AQI
22nd June 2025
56AQI
56AQI
23rd June 2025
53AQI
53AQI
24th June 2025
54AQI
54AQI
25th June 2025
65AQI
65AQI
26th June 2025
64AQI
64AQI
27th June 2025
54AQI
54AQI
28th June 2025
57AQI
57AQI
29th June 2025
54AQI
54AQI
30th June 2025
52AQI
52AQI
1st July 2025
50AQI
50AQI
2nd July 2025
54AQI
54AQI
3rd July 2025
59AQI
59AQI
4th July 2025
62AQI
62AQI
5th July 2025
62AQI
62AQI
6th July 2025
61AQI
61AQI
7th July 2025
48AQI
48AQI
8th July 2025
50AQI
50AQI
9th July 2025
46AQI
46AQI
10th July 2025
72AQI
72AQI
11th July 2025
55AQI
55AQI
12th July 2025
49AQI
49AQI
13th July 2025
61AQI
61AQI
14th July 2025
64AQI
64AQI
15th July 2025
73AQI
73AQI
16th July 2025
70AQI
70AQI
17th July 2025
70AQI
70AQI
18th July 2025
64AQI
64AQI
19th July 2025
45AQI
45AQI
20th July 2025
45AQI
45AQI
21st July 2025
42AQI
42AQI
22nd July 2025
44AQI
44AQI
23rd July 2025
43AQI
43AQI
24th July 2025
50AQI
50AQI
25th July 2025
52AQI
52AQI
26th July 2025
43AQI
43AQI
27th July 2025
44AQI
44AQI
28th July 2025
46AQI
46AQI
29th July 2025
40AQI
40AQI
30th July 2025
33AQI
33AQI
31st July 2025
48AQI
48AQI
1st August 2025
55AQI
55AQI
2nd August 2025
57AQI
57AQI
3rd August 2025
57AQI
57AQI
4th August 2025
58AQI
58AQI
5th August 2025
58AQI
58AQI
6th August 2025
56AQI
56AQI
7th August 2025
52AQI
52AQI
8th August 2025
52AQI
52AQI
118AQI
105AQI
91AQI
97AQI
78AQI
59AQI
53AQI
56AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202585AQI
9
18
4
16
9
3
21
10
19
10
1
1
29
1
3
27
17
14
8
21
143
48
8
Highest AQI recorded in
January118AQI
Lowest AQI recorded in
July53AQI
202483AQI
1
8
8
13
1
3
12
9
4
1
13
16
2
2
22
6
2
27
2
10
20
8
22
1
3
28
13
15
2
9
19
3
8
17
5
8
21
2
59
211
73
21
2
Highest AQI recorded in
January132AQI
Lowest AQI recorded in
July58AQI
202389AQI
2
11
13
5
1
18
8
1
14
17
15
12
3
23
8
4
23
3
12
19
5
24
2
8
18
4
10
10
11
2
10
11
3
9
10
10
2
44
194
99
22
2
Highest AQI recorded in
December130AQI
Lowest AQI recorded in
July56AQI
202280AQI
1
8
15
6
1
1
8
10
2
4
18
7
2
3
22
5
4
26
1
9
20
1
8
15
1
1
10
16
2
9
21
1
4
21
5
17
11
3
53
193
59
13
1
Highest AQI recorded in
January117AQI
Lowest AQI recorded in
October59AQI
202180AQI
9
15
7
1
18
9
17
13
1
1
22
7
4
21
6
10
19
1
16
15
6
15
10
20
13
17
1
4
18
7
1
1
12
11
7
66
203
69
17
Highest AQI recorded in
January118AQI
Lowest AQI recorded in
July50AQI
202081AQI
4
6
3
1
5
14
1
9
9
9
20
1
9
20
2
6
25
2
22
6
2
28
1
5
20
2
3
11
14
5
1
38
166
52
9
1
Highest AQI recorded in
December121AQI
Lowest AQI recorded in
July63AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
89AQILeast Polluted Year Recorded
2021(Avg.)
80AQISuzhou Industrial Area's annual 2025 AQI (85) shows an average percentage change of 2.5% (worsened AQI) compared to previous years: 2020 (81), 2021 (80), 2022 (80), 2023 (89), 2024 (83).
