Suqian College, Suqian, 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
Suqian College, Suqian, Jiangsu, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Aug 2023
128AQILowest AQI recorded on
11th Aug 2026
26AQISame Day Analysis (14th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 27 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 13th Aug - 14th Aug 2026
Suqian College, Suqian, Jiangsu, China
AQI
Day
Night
.
5 AM13th Aug 2026
7 PM
4 AM14th Aug 2026
Day time
Avg. Highest Time
11AM13th Aug
52AQI
Avg. Lowest Time
5AM13th Aug
40AQI
Night time
Avg. Highest Time
7PM13th Aug
48AQI
Avg. Lowest Time
4AM14th Aug
27AQI
In the last 24 hours,
Suqian College's AQI reached its highest point of 52 at 11 AM during the Day, while the lowest point, 27, was recorded at 4 AM during the Night between 13th Aug and 14th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Suqian College, Suqian, Jiangsu, China
JulAug
16th - 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 - 11th11th - 12th12th - 13th13th - 14th14th
Day
Night
16th Jul 2026465 AMAQI
16th Jul 2026386 AMAQI
16th Jul 2026407 AMAQI
16th Jul 2026408 AMAQI
16th Jul 2026499 AMAQI
16th Jul 20265710 AMAQI
16th Jul 20266011 AMAQI
16th Jul 20267012 PMAQI
16th Jul 2026781 PMAQI
16th Jul 2026712 PMAQI
16th Jul 20261103 PMAQI
16th Jul 2026844 PMAQI
16th Jul 2026835 PMAQI
16th Jul 2026836 PMAQI
16th Jul 2026907 PMAQI
16th Jul 2026948 PMAQI
16th Jul 2026909 PMAQI
16th Jul 20267810 PMAQI
16th Jul 20269411 PMAQI
17th Jul 20269812 AMAQI
17th Jul 2026921 AMAQI
17th Jul 2026922 AMAQI
17th Jul 2026893 AMAQI
17th Jul 2026924 AMAQI
30°C27/35°C
17th Jul 2026905 AMAQI
17th Jul 2026936 AMAQI
17th Jul 2026867 AMAQI
17th Jul 2026908 AMAQI
17th Jul 2026969 AMAQI
17th Jul 20268310 AMAQI
17th Jul 20268111 AMAQI
17th Jul 20268212 PMAQI
17th Jul 2026561 PMAQI
17th Jul 2026462 PMAQI
17th Jul 2026573 PMAQI
17th Jul 2026594 PMAQI
17th Jul 2026645 PMAQI
17th Jul 2026446 PMAQI
17th Jul 2026287 PMAQI
17th Jul 2026148 PMAQI
17th Jul 202689 PMAQI
17th Jul 2026810 PMAQI
17th Jul 2026811 PMAQI
18th Jul 20261012 AMAQI
18th Jul 2026281 AMAQI
18th Jul 2026422 AMAQI
18th Jul 2026623 AMAQI
18th Jul 2026764 AMAQI
28°C22/33°C
18th Jul 2026675 AMAQI
18th Jul 2026466 AMAQI
18th Jul 2026347 AMAQI
18th Jul 2026488 AMAQI
18th Jul 2026649 AMAQI
18th Jul 20268410 AMAQI
18th Jul 20269211 AMAQI
18th Jul 20268412 PMAQI
18th Jul 2026761 PMAQI
18th Jul 2026792 PMAQI
18th Jul 2026823 PMAQI
18th Jul 2026864 PMAQI
18th Jul 2026785 PMAQI
18th Jul 2026686 PMAQI
18th Jul 2026647 PMAQI
18th Jul 2026658 PMAQI
18th Jul 2026679 PMAQI
18th Jul 20267110 PMAQI
18th Jul 20267411 PMAQI
19th Jul 20268212 AMAQI
19th Jul 2026901 AMAQI
19th Jul 2026762 AMAQI
19th Jul 2026763 AMAQI
19th Jul 2026744 AMAQI
25°C23/28°C
19th Jul 2026765 AMAQI
19th Jul 2026856 AMAQI
19th Jul 2026947 AMAQI
19th Jul 20261008 AMAQI
19th Jul 2026889 AMAQI
19th Jul 20269610 AMAQI
19th Jul 20268411 AMAQI
19th Jul 20266612 PMAQI
19th Jul 2026621 PMAQI
19th Jul 2026652 PMAQI
19th Jul 2026643 PMAQI
19th Jul 2026554 PMAQI
19th Jul 2026425 PMAQI
19th Jul 2026366 PMAQI
19th Jul 2026467 PMAQI
19th Jul 2026648 PMAQI
19th Jul 2026659 PMAQI
19th Jul 20266410 PMAQI
19th Jul 20265611 PMAQI
20th Jul 20266412 AMAQI
20th Jul 2026651 AMAQI
20th Jul 2026652 AMAQI
20th Jul 2026673 AMAQI
20th Jul 2026844 AMAQI
25°C23/29°C
20th Jul 2026815 AMAQI
20th Jul 2026986 AMAQI
20th Jul 2026817 AMAQI
20th Jul 2026788 AMAQI
20th Jul 2026819 AMAQI
20th Jul 20268910 AMAQI
20th Jul 20267211 AMAQI
20th Jul 20265812 PMAQI
20th Jul 2026421 PMAQI
20th Jul 2026402 PMAQI
20th Jul 2026383 PMAQI
20th Jul 2026294 PMAQI
20th Jul 2026145 PMAQI
20th Jul 202686 PMAQI
20th Jul 202687 PMAQI
20th Jul 202688 PMAQI
20th Jul 202689 PMAQI
20th Jul 20261010 PMAQI
20th Jul 2026811 PMAQI
21st Jul 20262512 AMAQI
21st Jul 2026231 AMAQI
21st Jul 2026212 AMAQI
21st Jul 2026233 AMAQI
21st Jul 2026214 AMAQI
25°C22/30°C
21st Jul 2026235 AMAQI
21st Jul 2026196 AMAQI
21st Jul 2026467 AMAQI
21st Jul 2026508 AMAQI
21st Jul 2026429 AMAQI
21st Jul 20264010 AMAQI
21st Jul 20263112 PMAQI
21st Jul 2026271 PMAQI
21st Jul 2026362 PMAQI
21st Jul 2026363 PMAQI
21st Jul 2026384 PMAQI
21st Jul 2026445 PMAQI
21st Jul 2026856 PMAQI
21st Jul 2026487 PMAQI
21st Jul 2026568 PMAQI
21st Jul 2026689 PMAQI
21st Jul 20266610 PMAQI
21st Jul 20267411 PMAQI
22nd Jul 20268212 AMAQI
22nd Jul 2026811 AMAQI
22nd Jul 2026842 AMAQI
22nd Jul 2026943 AMAQI
22nd Jul 20261184 AMAQI
26°C22/32°C
22nd Jul 20261345 AMAQI
22nd Jul 2026736 AMAQI
22nd Jul 20261157 AMAQI
22nd Jul 20261228 AMAQI
22nd Jul 20261029 AMAQI
22nd Jul 20269210 AMAQI
22nd Jul 20268711 AMAQI
22nd Jul 202610212 PMAQI
22nd Jul 2026811 PMAQI
22nd Jul 2026642 PMAQI
22nd Jul 202683 PMAQI
22nd Jul 2026194 PMAQI
22nd Jul 202685 PMAQI
22nd Jul 202686 PMAQI
22nd Jul 2026237 PMAQI
22nd Jul 2026298 PMAQI
22nd Jul 2026299 PMAQI
22nd Jul 20264210 PMAQI
22nd Jul 20264211 PMAQI
23rd Jul 20265112 AMAQI
23rd Jul 2026521 AMAQI
23rd Jul 2026582 AMAQI
23rd Jul 2026653 AMAQI
23rd Jul 2026764 AMAQI
27°C24/30°C
23rd Jul 2026865 AMAQI
23rd Jul 2026986 AMAQI
23rd Jul 2026857 AMAQI
23rd Jul 2026718 AMAQI
23rd Jul 2026469 AMAQI
23rd Jul 20262310 AMAQI
23rd Jul 20261911 AMAQI
23rd Jul 20261012 PMAQI
23rd Jul 202681 PMAQI
23rd Jul 202682 PMAQI
23rd Jul 202683 PMAQI
23rd Jul 2026104 PMAQI
23rd Jul 2026105 PMAQI
23rd Jul 202686 PMAQI
23rd Jul 2026147 PMAQI
23rd Jul 2026218 PMAQI
23rd Jul 2026369 PMAQI
23rd Jul 20264610 PMAQI
23rd Jul 20262711 PMAQI
24th Jul 20263312 AMAQI
24th Jul 2026341 AMAQI
24th Jul 2026332 AMAQI
24th Jul 2026363 AMAQI
24th Jul 2026344 AMAQI
27°C24/32°C
24th Jul 2026485 AMAQI
24th Jul 2026716 AMAQI
24th Jul 2026557 AMAQI
24th Jul 2026598 AMAQI
24th Jul 2026609 AMAQI
24th Jul 20266010 AMAQI
24th Jul 20265911 AMAQI
24th Jul 20265212 PMAQI
24th Jul 2026461 PMAQI
24th Jul 2026502 PMAQI
24th Jul 2026463 PMAQI
24th Jul 2026514 PMAQI
24th Jul 2026465 PMAQI
24th Jul 2026446 PMAQI
24th Jul 2026467 PMAQI
24th Jul 2026578 PMAQI
24th Jul 2026599 PMAQI
24th Jul 20266410 PMAQI
24th Jul 20267011 PMAQI
25th Jul 20268012 AMAQI
25th Jul 2026481 AMAQI
25th Jul 2026292 AMAQI
25th Jul 2026363 AMAQI
25th Jul 2026404 AMAQI
28°C23/33°C
25th Jul 2026425 AMAQI
25th Jul 2026506 AMAQI
25th Jul 2026557 AMAQI
25th Jul 2026568 AMAQI
25th Jul 2026339 AMAQI
25th Jul 20262710 AMAQI
25th Jul 20264011 AMAQI
25th Jul 20262712 PMAQI
25th Jul 2026291 PMAQI
25th Jul 2026402 PMAQI
25th Jul 2026493 PMAQI
25th Jul 2026644 PMAQI
25th Jul 2026705 PMAQI
25th Jul 2026666 PMAQI
25th Jul 2026757 PMAQI
25th Jul 2026928 PMAQI
25th Jul 20261059 PMAQI
25th Jul 202610110 PMAQI
25th Jul 20269711 PMAQI
26th Jul 20269212 AMAQI
26th Jul 20261091 AMAQI
26th Jul 20261102 AMAQI
26th Jul 20261253 AMAQI
26th Jul 20261364 AMAQI
29°C24/34°C
26th Jul 20261445 AMAQI
26th Jul 20261306 AMAQI
26th Jul 20261097 AMAQI
26th Jul 2026898 AMAQI
26th Jul 2026829 AMAQI
26th Jul 20268110 AMAQI
26th Jul 20268111 AMAQI
26th Jul 20267312 PMAQI
26th Jul 2026681 PMAQI
26th Jul 2026682 PMAQI
26th Jul 2026723 PMAQI
26th Jul 2026944 PMAQI
26th Jul 20261005 PMAQI
26th Jul 2026756 PMAQI
26th Jul 2026427 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026239 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20262711 PMAQI
27th Jul 20262712 AMAQI
27th Jul 2026271 AMAQI
27th Jul 2026312 AMAQI
27th Jul 2026253 AMAQI
27th Jul 2026274 AMAQI
30°C26/34°C
27th Jul 2026445 AMAQI
27th Jul 2026576 AMAQI
27th Jul 2026647 AMAQI
27th Jul 2026798 AMAQI
27th Jul 2026789 AMAQI
27th Jul 20268710 AMAQI
27th Jul 20269711 AMAQI
27th Jul 20267612 PMAQI
27th Jul 2026841 PMAQI
27th Jul 2026952 PMAQI
27th Jul 2026873 PMAQI
27th Jul 20261094 PMAQI
27th Jul 20261035 PMAQI
27th Jul 20261126 PMAQI
27th Jul 20261227 PMAQI
27th Jul 20261188 PMAQI
27th Jul 20261149 PMAQI
27th Jul 202612510 PMAQI
27th Jul 202614411 PMAQI
28th Jul 202613012 AMAQI
28th Jul 20261051 AMAQI
28th Jul 20261042 AMAQI
28th Jul 2026923 AMAQI
28th Jul 2026984 AMAQI
29°C26/34°C
28th Jul 2026975 AMAQI
28th Jul 20261056 AMAQI
28th Jul 20261057 AMAQI
28th Jul 2026968 AMAQI
28th Jul 2026999 AMAQI
28th Jul 202610110 AMAQI
28th Jul 20268311 AMAQI
28th Jul 20267912 PMAQI
28th Jul 2026801 PMAQI
28th Jul 2026712 PMAQI
28th Jul 2026603 PMAQI
28th Jul 2026684 PMAQI
28th Jul 2026575 PMAQI
28th Jul 2026556 PMAQI
28th Jul 2026577 PMAQI
28th Jul 2026668 PMAQI
28th Jul 2026719 PMAQI
28th Jul 20266910 PMAQI
28th Jul 20267611 PMAQI
29th Jul 20268712 AMAQI
29th Jul 2026841 AMAQI
29th Jul 2026902 AMAQI
29th Jul 2026983 AMAQI
29th Jul 20261064 AMAQI
28°C26/32°C
29th Jul 20261185 AMAQI
29th Jul 20261216 AMAQI
29th Jul 20261307 AMAQI
29th Jul 20261158 AMAQI
29th Jul 20261029 AMAQI
29th Jul 20269910 AMAQI
29th Jul 20265511 AMAQI
29th Jul 20265012 PMAQI
29th Jul 2026421 PMAQI
29th Jul 2026362 PMAQI
29th Jul 2026323 PMAQI
29th Jul 2026214 PMAQI
29th Jul 2026105 PMAQI
29th Jul 2026106 PMAQI
29th Jul 202687 PMAQI
29th Jul 202698 PMAQI
29th Jul 2026109 PMAQI
29th Jul 2026810 PMAQI
29th Jul 20261011 PMAQI
30th Jul 2026912 AMAQI
30th Jul 2026241 AMAQI
30th Jul 2026242 AMAQI
30th Jul 2026103 AMAQI
30th Jul 2026124 AMAQI
29°C25/33°C
30th Jul 2026195 AMAQI
30th Jul 2026216 AMAQI
30th Jul 2026277 AMAQI
30th Jul 2026328 AMAQI
30th Jul 2026319 AMAQI
30th Jul 20262910 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262912 PMAQI
30th Jul 2026421 PMAQI
30th Jul 2026332 PMAQI
30th Jul 2026333 PMAQI
30th Jul 2026314 PMAQI
30th Jul 2026295 PMAQI
30th Jul 2026336 PMAQI
30th Jul 2026387 PMAQI
30th Jul 2026368 PMAQI
30th Jul 2026389 PMAQI
30th Jul 20264610 PMAQI
30th Jul 20265411 PMAQI
31st Jul 20264812 AMAQI
31st Jul 2026361 AMAQI
31st Jul 2026292 AMAQI
31st Jul 2026293 AMAQI
31st Jul 2026314 AMAQI
29°C26/35°C
31st Jul 2026385 AMAQI
31st Jul 2026526 AMAQI
31st Jul 2026567 AMAQI
31st Jul 2026518 AMAQI
31st Jul 2026369 AMAQI
31st Jul 20264010 AMAQI
31st Jul 20263611 AMAQI
31st Jul 20263312 PMAQI
31st Jul 2026331 PMAQI
31st Jul 2026312 PMAQI
31st Jul 2026313 PMAQI
31st Jul 2026294 PMAQI
31st Jul 2026295 PMAQI
31st Jul 2026316 PMAQI
31st Jul 2026337 PMAQI
31st Jul 2026318 PMAQI
31st Jul 2026319 PMAQI
31st Jul 20263310 PMAQI
31st Jul 20263311 PMAQI
1st Aug 20263312 AMAQI
1st Aug 2026291 AMAQI
1st Aug 2026312 AMAQI
1st Aug 2026363 AMAQI
1st Aug 2026384 AMAQI
29°C25/34°C
1st Aug 2026425 AMAQI
1st Aug 2026486 AMAQI
1st Aug 2026427 AMAQI
1st Aug 2026488 AMAQI
1st Aug 2026449 AMAQI
1st Aug 20264410 AMAQI
1st Aug 20264411 AMAQI
1st Aug 20263812 PMAQI
1st Aug 2026381 PMAQI
1st Aug 2026382 PMAQI
1st Aug 2026363 PMAQI
1st Aug 2026364 PMAQI
1st Aug 2026385 PMAQI
1st Aug 2026386 PMAQI
1st Aug 2026387 PMAQI
1st Aug 2026338 PMAQI
1st Aug 2026339 PMAQI
1st Aug 20263810 PMAQI
1st Aug 20264211 PMAQI
2nd Aug 20264212 AMAQI
2nd Aug 2026421 AMAQI
2nd Aug 2026442 AMAQI
2nd Aug 2026463 AMAQI
2nd Aug 2026444 AMAQI
30°C26/35°C
2nd Aug 2026465 AMAQI
2nd Aug 2026486 AMAQI
2nd Aug 2026527 AMAQI
2nd Aug 2026548 AMAQI
2nd Aug 2026559 AMAQI
2nd Aug 20265410 AMAQI
2nd Aug 20265611 AMAQI
2nd Aug 20264812 PMAQI
2nd Aug 2026511 PMAQI
2nd Aug 2026542 PMAQI
2nd Aug 2026463 PMAQI
2nd Aug 2026424 PMAQI
2nd Aug 2026385 PMAQI
2nd Aug 2026296 PMAQI
2nd Aug 2026277 PMAQI
2nd Aug 2026308 PMAQI
2nd Aug 2026429 PMAQI
2nd Aug 20264810 PMAQI
2nd Aug 20264811 PMAQI
3rd Aug 20265512 AMAQI
3rd Aug 2026601 AMAQI
3rd Aug 2026662 AMAQI
3rd Aug 2026673 AMAQI
3rd Aug 2026694 AMAQI
31°C27/36°C
3rd Aug 2026665 AMAQI
3rd Aug 2026666 AMAQI
3rd Aug 2026767 AMAQI
3rd Aug 2026858 AMAQI
3rd Aug 2026859 AMAQI
3rd Aug 20267810 AMAQI
3rd Aug 20266611 AMAQI
3rd Aug 20264812 PMAQI
3rd Aug 2026531 PMAQI
3rd Aug 2026532 PMAQI
3rd Aug 2026523 PMAQI
3rd Aug 2026534 PMAQI
3rd Aug 2026405 PMAQI
3rd Aug 2026526 PMAQI
3rd Aug 2026597 PMAQI
3rd Aug 2026728 PMAQI
3rd Aug 2026699 PMAQI
3rd Aug 20267810 PMAQI
3rd Aug 202610411 PMAQI
4th Aug 202610412 AMAQI
4th Aug 2026981 AMAQI
4th Aug 20261042 AMAQI
4th Aug 2026923 AMAQI
4th Aug 2026764 AMAQI
31°C27/36°C
4th Aug 2026875 AMAQI
4th Aug 20261066 AMAQI
4th Aug 20261287 AMAQI
4th Aug 20261328 AMAQI
4th Aug 20261329 AMAQI
4th Aug 202610310 AMAQI
4th Aug 20268011 AMAQI
4th Aug 20265412 PMAQI
4th Aug 2026401 PMAQI
4th Aug 2026292 PMAQI
4th Aug 2026313 PMAQI
4th Aug 2026384 PMAQI
4th Aug 2026405 PMAQI
4th Aug 2026316 PMAQI
4th Aug 2026297 PMAQI
4th Aug 2026278 PMAQI
4th Aug 2026369 PMAQI
4th Aug 20264510 PMAQI
4th Aug 20265011 PMAQI
5th Aug 20265212 AMAQI
5th Aug 2026521 AMAQI
5th Aug 2026522 AMAQI
5th Aug 2026543 AMAQI
5th Aug 2026624 AMAQI
29°C25/34°C
5th Aug 2026745 AMAQI
5th Aug 2026786 AMAQI
5th Aug 20261007 AMAQI
5th Aug 20261068 AMAQI
5th Aug 2026969 AMAQI
5th Aug 20268610 AMAQI
5th Aug 20267411 AMAQI
5th Aug 20264612 PMAQI
5th Aug 2026401 PMAQI
5th Aug 2026492 PMAQI
5th Aug 2026543 PMAQI
5th Aug 2026574 PMAQI
5th Aug 2026525 PMAQI
5th Aug 2026516 PMAQI
5th Aug 2026547 PMAQI
5th Aug 2026588 PMAQI
5th Aug 2026729 PMAQI
5th Aug 20268410 PMAQI
5th Aug 20268711 PMAQI
6th Aug 20269912 AMAQI
6th Aug 20261001 AMAQI
6th Aug 20261142 AMAQI
6th Aug 20261113 AMAQI
6th Aug 20261084 AMAQI
28°C24/33°C
6th Aug 2026975 AMAQI
6th Aug 2026906 AMAQI
6th Aug 2026837 AMAQI
6th Aug 2026908 AMAQI
6th Aug 2026569 AMAQI
6th Aug 20265010 AMAQI
6th Aug 20264211 AMAQI
6th Aug 20264012 PMAQI
6th Aug 2026441 PMAQI
6th Aug 2026442 PMAQI
6th Aug 2026443 PMAQI
6th Aug 2026334 PMAQI
6th Aug 2026335 PMAQI
6th Aug 2026366 PMAQI
6th Aug 2026337 PMAQI
6th Aug 2026478 PMAQI
6th Aug 2026559 PMAQI
6th Aug 20265110 PMAQI
6th Aug 20266611 PMAQI
7th Aug 20266912 AMAQI
7th Aug 2026681 AMAQI
7th Aug 2026662 AMAQI
7th Aug 2026553 AMAQI
7th Aug 2026574 AMAQI
28°C24/33°C
7th Aug 2026585 AMAQI
7th Aug 2026656 AMAQI
7th Aug 2026647 AMAQI
7th Aug 2026658 AMAQI
7th Aug 2026679 AMAQI
7th Aug 20266610 AMAQI
7th Aug 20266511 AMAQI
7th Aug 20266612 PMAQI
7th Aug 2026621 PMAQI
7th Aug 2026562 PMAQI
7th Aug 2026523 PMAQI
7th Aug 2026484 PMAQI
7th Aug 2026515 PMAQI
7th Aug 2026526 PMAQI
7th Aug 2026367 PMAQI
7th Aug 2026368 PMAQI
7th Aug 2026409 PMAQI
7th Aug 20265410 PMAQI
7th Aug 20265411 PMAQI
8th Aug 20265512 AMAQI
8th Aug 2026621 AMAQI
8th Aug 2026842 AMAQI
8th Aug 2026953 AMAQI
8th Aug 2026984 AMAQI
29°C24/34°C
8th Aug 2026885 AMAQI
8th Aug 20261026 AMAQI
8th Aug 2026967 AMAQI
8th Aug 20261188 AMAQI
8th Aug 20261099 AMAQI
8th Aug 202610910 AMAQI
8th Aug 20269211 AMAQI
8th Aug 20267812 PMAQI
8th Aug 2026721 PMAQI
8th Aug 2026572 PMAQI
8th Aug 2026563 PMAQI
8th Aug 2026604 PMAQI
8th Aug 2026835 PMAQI
8th Aug 2026946 PMAQI
8th Aug 2026757 PMAQI
8th Aug 2026748 PMAQI
8th Aug 2026679 PMAQI
8th Aug 20267210 PMAQI
8th Aug 20267511 PMAQI
9th Aug 20265412 AMAQI
9th Aug 2026361 AMAQI
9th Aug 2026332 AMAQI
9th Aug 2026323 AMAQI
9th Aug 2026384 AMAQI
28°C23/33°C
9th Aug 2026395 AMAQI
9th Aug 2026446 AMAQI
9th Aug 2026467 AMAQI
9th Aug 2026488 AMAQI
9th Aug 2026509 AMAQI
9th Aug 20265310 AMAQI
9th Aug 20265611 AMAQI
9th Aug 20265412 PMAQI
9th Aug 2026521 PMAQI
9th Aug 2026572 PMAQI
9th Aug 2026563 PMAQI
9th Aug 2026604 PMAQI
9th Aug 2026655 PMAQI
9th Aug 2026596 PMAQI
9th Aug 2026387 PMAQI
9th Aug 2026338 PMAQI
9th Aug 2026259 PMAQI
9th Aug 20263310 PMAQI
9th Aug 20262711 PMAQI
10th Aug 20265012 AMAQI
10th Aug 2026461 AMAQI
10th Aug 2026442 AMAQI
10th Aug 2026293 AMAQI
10th Aug 2026384 AMAQI
26°C21/30°C
10th Aug 2026315 AMAQI
10th Aug 2026276 AMAQI
10th Aug 2026277 AMAQI
10th Aug 2026298 AMAQI
10th Aug 2026279 AMAQI
10th Aug 20262910 AMAQI
10th Aug 20262111 AMAQI
10th Aug 20262512 PMAQI
10th Aug 2026311 PMAQI
10th Aug 2026292 PMAQI
10th Aug 2026383 PMAQI
10th Aug 2026364 PMAQI
10th Aug 2026315 PMAQI
10th Aug 2026256 PMAQI
10th Aug 2026197 PMAQI
10th Aug 2026218 PMAQI
10th Aug 2026259 PMAQI
10th Aug 20262710 PMAQI
10th Aug 20262511 PMAQI
11th Aug 20262512 AMAQI
11th Aug 2026231 AMAQI
11th Aug 2026232 AMAQI
11th Aug 2026233 AMAQI
11th Aug 2026254 AMAQI
24°C23/26°C
11th Aug 2026275 AMAQI
11th Aug 2026256 AMAQI
11th Aug 2026257 AMAQI
11th Aug 2026258 AMAQI
11th Aug 2026259 AMAQI
11th Aug 20262510 AMAQI
11th Aug 20262111 AMAQI
11th Aug 20262512 PMAQI
11th Aug 2026251 PMAQI
11th Aug 2026292 PMAQI
11th Aug 2026273 PMAQI
11th Aug 2026274 PMAQI
11th Aug 2026275 PMAQI
11th Aug 2026296 PMAQI
11th Aug 2026297 PMAQI
11th Aug 2026298 PMAQI
11th Aug 2026299 PMAQI
11th Aug 20262910 PMAQI
11th Aug 20263111 PMAQI
12th Aug 20262912 AMAQI
12th Aug 2026311 AMAQI
12th Aug 2026292 AMAQI
12th Aug 2026293 AMAQI
12th Aug 2026314 AMAQI
25°C24/26°C
12th Aug 2026295 AMAQI
12th Aug 2026296 AMAQI
12th Aug 2026297 AMAQI
12th Aug 2026318 AMAQI
12th Aug 2026319 AMAQI
12th Aug 20263310 AMAQI
12th Aug 20263111 AMAQI
12th Aug 20263312 PMAQI
12th Aug 2026311 PMAQI
12th Aug 2026312 PMAQI
12th Aug 2026293 PMAQI
12th Aug 2026274 PMAQI
12th Aug 2026275 PMAQI
12th Aug 2026276 PMAQI
12th Aug 2026277 PMAQI
12th Aug 2026298 PMAQI
12th Aug 2026279 PMAQI
12th Aug 20262710 PMAQI
12th Aug 20262911 PMAQI
13th Aug 20262712 AMAQI
13th Aug 2026291 AMAQI
13th Aug 2026312 AMAQI
13th Aug 2026443 AMAQI
13th Aug 2026444 AMAQI
24°C23/27°C
13th Aug 2026405 AMAQI
13th Aug 2026486 AMAQI
13th Aug 2026467 AMAQI
13th Aug 2026488 AMAQI
13th Aug 2026489 AMAQI
13th Aug 20264810 AMAQI
13th Aug 20265211 AMAQI
13th Aug 20264612 PMAQI
13th Aug 2026441 PMAQI
13th Aug 2026442 PMAQI
13th Aug 2026443 PMAQI
13th Aug 2026424 PMAQI
13th Aug 2026425 PMAQI
13th Aug 2026426 PMAQI
13th Aug 2026487 PMAQI
13th Aug 2026448 PMAQI
13th Aug 2026449 PMAQI
13th Aug 20264010 PMAQI
13th Aug 20264011 PMAQI
14th Aug 20263312 AMAQI
14th Aug 2026311 AMAQI
14th Aug 2026272 AMAQI
14th Aug 2026333 AMAQI
14th Aug 2026274 AMAQI
23°C22/27°C
14th Aug 2026295 AMAQI
5 AM14th Aug 2026296 AMAQI
14th Aug 2026317 AMAQI
14th Aug 2026368 AMAQI
14th Aug 2026279 AMAQI
14th Aug 20262110 AMAQI
14th Aug 20262511 AMAQI
14th Aug 20263112 PMAQI
12 PM14th Aug 2026291 PMAQI
14th Aug 2026252 PMAQI
14th Aug 2026233 PMAQI
14th Aug 2026214 PMAQI
14th Aug 2026215 PMAQI
14th Aug 2026296 PMAQI
14th Aug 2026257 PMAQI
7 PM14th Aug 2026258 PMAQI
14th Aug 2026219 PMAQI
14th Aug 20262110 PMAQI
14th Aug 20262711 PMAQI
12 AM
4 AM
24°C22/29°C
Day time
Avg. Highest Time
7 AM - 8 AM
69AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM
43AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 8 AM (Avg. 69), while the lowest AQI was between 7 PM to 7 PM (Avg. 43).
Night time
Avg. Highest Time
4 AM
61AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM
45AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 61), while the lowest AQI was between 8 PM to 8 PM (Avg. 45).
2026 Days Vs Air Quality
Suqian College, Suqian, Jiangsu, China
2026
16%
37
50%
112
22%
49
12%
28
Total number of days with different AQI categories in last 226 days in 2026 (139 days remaining)
Good
37 DaysModerate
112 DaysPoor
49 DaysUnhealthy
28 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 16%
Health Risk Level:
Extreme
In 2026, 16% of 226 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
Suqian College, Suqian, Jiangsu, China
AQI levels in 2026
AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
100AQI (US)
100AQI (US)
2nd January 2026
93AQI (US)
93AQI (US)
3rd January 2026
146AQI (US)
146AQI (US)
4th January 2026
153AQI (US)
153AQI (US)
5th January 2026
177AQI (US)
177AQI (US)
6th January 2026
151AQI (US)
151AQI (US)
7th January 2026
148AQI (US)
148AQI (US)
8th January 2026
129AQI (US)
129AQI (US)
9th January 2026
131AQI (US)
131AQI (US)
10th January 2026
92AQI (US)
92AQI (US)
11th January 2026
60AQI (US)
60AQI (US)
12th January 2026
107AQI (US)
107AQI (US)
13th January 2026
162AQI (US)
162AQI (US)
14th January 2026
179AQI (US)
179AQI (US)
15th January 2026
182AQI (US)
182AQI (US)
16th January 2026
196AQI (US)
196AQI (US)
17th January 2026
105AQI (US)
105AQI (US)
18th January 2026
72AQI (US)
72AQI (US)
19th January 2026
72AQI (US)
72AQI (US)
20th January 2026
66AQI (US)
66AQI (US)
21st January 2026
101AQI (US)
101AQI (US)
22nd January 2026
120AQI (US)
120AQI (US)
23rd January 2026
151AQI (US)
151AQI (US)
24th January 2026
146AQI (US)
146AQI (US)
25th January 2026
140AQI (US)
140AQI (US)
26th January 2026
102AQI (US)
102AQI (US)
27th January 2026
124AQI (US)
124AQI (US)
28th January 2026
115AQI (US)
115AQI (US)
29th January 2026
107AQI (US)
107AQI (US)
30th January 2026
84AQI (US)
84AQI (US)
31st January 2026
79AQI (US)
79AQI (US)
1st February 2026
134AQI (US)
134AQI (US)
2nd February 2026
144AQI (US)
144AQI (US)
3rd February 2026
154AQI (US)
154AQI (US)
4th February 2026
160AQI (US)
160AQI (US)
5th February 2026
166AQI (US)
166AQI (US)
6th February 2026
67AQI (US)
67AQI (US)
7th February 2026
65AQI (US)
65AQI (US)
8th February 2026
82AQI (US)
82AQI (US)
9th February 2026
76AQI (US)
76AQI (US)
10th February 2026
125AQI (US)
125AQI (US)
11th February 2026
131AQI (US)
131AQI (US)
12th February 2026
158AQI (US)
158AQI (US)
13th February 2026
137AQI (US)
137AQI (US)
14th February 2026
144AQI (US)
144AQI (US)
15th February 2026
142AQI (US)
142AQI (US)
16th February 2026
52AQI (US)
52AQI (US)
17th February 2026
140AQI (US)
140AQI (US)
18th February 2026
149AQI (US)
149AQI (US)
19th February 2026
143AQI (US)
143AQI (US)
20th February 2026
125AQI (US)
125AQI (US)
21st February 2026
87AQI (US)
87AQI (US)
22nd February 2026
107AQI (US)
107AQI (US)
23rd February 2026
60AQI (US)
60AQI (US)
24th February 2026
53AQI (US)
53AQI (US)
25th February 2026
81AQI (US)
81AQI (US)
26th February 2026
48AQI (US)
48AQI (US)
27th February 2026
87AQI (US)
87AQI (US)
28th February 2026
122AQI (US)
122AQI (US)
1st March 2026
84AQI (US)
84AQI (US)
2nd March 2026
50AQI (US)
50AQI (US)
3rd March 2026
116AQI (US)
116AQI (US)
4th March 2026
123AQI (US)
123AQI (US)
5th March 2026
86AQI (US)
86AQI (US)
6th March 2026
125AQI (US)
125AQI (US)
7th March 2026
101AQI (US)
101AQI (US)
8th March 2026
76AQI (US)
76AQI (US)
9th March 2026
130AQI (US)
130AQI (US)
10th March 2026
151AQI (US)
151AQI (US)
11th March 2026
137AQI (US)
137AQI (US)
12th March 2026
154AQI (US)
154AQI (US)
13th March 2026
154AQI (US)
154AQI (US)
14th March 2026
150AQI (US)
150AQI (US)
15th March 2026
147AQI (US)
147AQI (US)
16th March 2026
162AQI (US)
162AQI (US)
17th March 2026
139AQI (US)
139AQI (US)
18th March 2026
139AQI (US)
139AQI (US)
19th March 2026
86AQI (US)
86AQI (US)
20th March 2026
154AQI (US)
154AQI (US)
21st March 2026
165AQI (US)
165AQI (US)
22nd March 2026
151AQI (US)
151AQI (US)
23rd March 2026
166AQI (US)
166AQI (US)
24th March 2026
157AQI (US)
157AQI (US)
25th March 2026
157AQI (US)
157AQI (US)
26th March 2026
156AQI (US)
156AQI (US)
27th March 2026
157AQI (US)
157AQI (US)
28th March 2026
143AQI (US)
143AQI (US)
29th March 2026
133AQI (US)
133AQI (US)
30th March 2026
159AQI (US)
159AQI (US)
31st March 2026
157AQI (US)
157AQI (US)
1st April 2026
157AQI (US)
157AQI (US)
2nd April 2026
149AQI (US)
149AQI (US)
3rd April 2026
151AQI (US)
151AQI (US)
4th April 2026
87AQI (US)
87AQI (US)
5th April 2026
107AQI (US)
107AQI (US)
6th April 2026
86AQI (US)
86AQI (US)
7th April 2026
58AQI (US)
58AQI (US)
8th April 2026
56AQI (US)
56AQI (US)
9th April 2026
83AQI (US)
83AQI (US)
10th April 2026
88AQI (US)
88AQI (US)
11th April 2026
117AQI (US)
117AQI (US)
12th April 2026
95AQI (US)
95AQI (US)
13th April 2026
47AQI (US)
47AQI (US)
14th April 2026
89AQI (US)
89AQI (US)
15th April 2026
92AQI (US)
92AQI (US)
16th April 2026
96AQI (US)
96AQI (US)
17th April 2026
131AQI (US)
131AQI (US)
18th April 2026
129AQI (US)
129AQI (US)
19th April 2026
61AQI (US)
61AQI (US)
20th April 2026
50AQI (US)
50AQI (US)
21st April 2026
62AQI (US)
62AQI (US)
22nd April 2026
40AQI (US)
40AQI (US)
23rd April 2026
61AQI (US)
61AQI (US)
24th April 2026
60AQI (US)
60AQI (US)
25th April 2026
96AQI (US)
96AQI (US)
26th April 2026
96AQI (US)
96AQI (US)
27th April 2026
125AQI (US)
125AQI (US)
28th April 2026
58AQI (US)
58AQI (US)
29th April 2026
80AQI (US)
80AQI (US)
30th April 2026
94AQI (US)
94AQI (US)
1st May 2026
77AQI (US)
77AQI (US)
2nd May 2026
105AQI (US)
105AQI (US)
3rd May 2026
62AQI (US)
62AQI (US)
4th May 2026
39AQI (US)
39AQI (US)
5th May 2026
62AQI (US)
62AQI (US)
6th May 2026
68AQI (US)
68AQI (US)
7th May 2026
74AQI (US)
74AQI (US)
8th May 2026
24AQI (US)
24AQI (US)
9th May 2026
48AQI (US)
48AQI (US)
10th May 2026
84AQI (US)
84AQI (US)
11th May 2026
83AQI (US)
83AQI (US)
12th May 2026
72AQI (US)
72AQI (US)
13th May 2026
92AQI (US)
92AQI (US)
14th May 2026
73AQI (US)
73AQI (US)
15th May 2026
43AQI (US)
43AQI (US)
16th May 2026
75AQI (US)
75AQI (US)
17th May 2026
64AQI (US)
64AQI (US)
18th May 2026
55AQI (US)
55AQI (US)
19th May 2026
53AQI (US)
53AQI (US)
20th May 2026
63AQI (US)
63AQI (US)
21st May 2026
69AQI (US)
69AQI (US)
22nd May 2026
76AQI (US)
76AQI (US)
23rd May 2026
73AQI (US)
73AQI (US)
24th May 2026
70AQI (US)
70AQI (US)
25th May 2026
65AQI (US)
65AQI (US)
26th May 2026
50AQI (US)
50AQI (US)
27th May 2026
63AQI (US)
63AQI (US)
28th May 2026
62AQI (US)
62AQI (US)
29th May 2026
34AQI (US)
34AQI (US)
30th May 2026
54AQI (US)
54AQI (US)
31st May 2026
78AQI (US)
78AQI (US)
1st June 2026
74AQI (US)
74AQI (US)
2nd June 2026
93AQI (US)
93AQI (US)
3rd June 2026
84AQI (US)
84AQI (US)
4th June 2026
59AQI (US)
59AQI (US)
5th June 2026
56AQI (US)
56AQI (US)
6th June 2026
52AQI (US)
52AQI (US)
7th June 2026
66AQI (US)
66AQI (US)
8th June 2026
75AQI (US)
75AQI (US)
9th June 2026
77AQI (US)
77AQI (US)
10th June 2026
83AQI (US)
83AQI (US)
11th June 2026
54AQI (US)
54AQI (US)
12th June 2026
96AQI (US)
96AQI (US)
13th June 2026
85AQI (US)
85AQI (US)
14th June 2026
57AQI (US)
57AQI (US)
15th June 2026
44AQI (US)
44AQI (US)
16th June 2026
70AQI (US)
70AQI (US)
17th June 2026
82AQI (US)
82AQI (US)
18th June 2026
96AQI (US)
96AQI (US)
19th June 2026
64AQI (US)
64AQI (US)
20th June 2026
45AQI (US)
45AQI (US)
21st June 2026
102AQI (US)
102AQI (US)
22nd June 2026
44AQI (US)
44AQI (US)
23rd June 2026
30AQI (US)
30AQI (US)
24th June 2026
46AQI (US)
46AQI (US)
25th June 2026
73AQI (US)
73AQI (US)
26th June 2026
53AQI (US)
53AQI (US)
27th June 2026
64AQI (US)
64AQI (US)
28th June 2026
79AQI (US)
79AQI (US)
29th June 2026
132AQI (US)
132AQI (US)
30th June 2026
112AQI (US)
112AQI (US)
1st July 2026
66AQI (US)
66AQI (US)
2nd July 2026
72AQI (US)
72AQI (US)
3rd July 2026
52AQI (US)
52AQI (US)
4th July 2026
48AQI (US)
48AQI (US)
5th July 2026
19AQI (US)
19AQI (US)
6th July 2026
22AQI (US)
22AQI (US)
7th July 2026
21AQI (US)
21AQI (US)
8th July 2026
32AQI (US)
32AQI (US)
9th July 2026
31AQI (US)
31AQI (US)
10th July 2026
56AQI (US)
56AQI (US)
11th July 2026
61AQI (US)
61AQI (US)
12th July 2026
51AQI (US)
51AQI (US)
13th July 2026
19AQI (US)
19AQI (US)
14th July 2026
40AQI (US)
40AQI (US)
15th July 2026
74AQI (US)
74AQI (US)
16th July 2026
69AQI (US)
69AQI (US)
17th July 2026
65AQI (US)
65AQI (US)
18th July 2026
64AQI (US)
64AQI (US)
19th July 2026
71AQI (US)
71AQI (US)
20th July 2026
50AQI (US)
50AQI (US)
21st July 2026
41AQI (US)
41AQI (US)
22nd July 2026
68AQI (US)
68AQI (US)
23rd July 2026
39AQI (US)
39AQI (US)
24th July 2026
51AQI (US)
51AQI (US)
25th July 2026
56AQI (US)
56AQI (US)
26th July 2026
82AQI (US)
82AQI (US)
27th July 2026
80AQI (US)
80AQI (US)
28th July 2026
84AQI (US)
84AQI (US)
29th July 2026
60AQI (US)
60AQI (US)
30th July 2026
29AQI (US)
29AQI (US)
31st July 2026
36AQI (US)
36AQI (US)
1st August 2026
39AQI (US)
39AQI (US)
2nd August 2026
45AQI (US)
45AQI (US)
3rd August 2026
66AQI (US)
66AQI (US)
4th August 2026
70AQI (US)
70AQI (US)
5th August 2026
66AQI (US)
66AQI (US)
6th August 2026
65AQI (US)
65AQI (US)
7th August 2026
57AQI (US)
57AQI (US)
8th August 2026
82AQI (US)
82AQI (US)
9th August 2026
45AQI (US)
45AQI (US)
10th August 2026
30AQI (US)
30AQI (US)
11th August 2026
26AQI (US)
26AQI (US)
12th August 2026
29AQI (US)
29AQI (US)
13th August 2026
43AQI (US)
43AQI (US)
14th August 2026
27AQI (US)
27AQI (US)
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
122AQI (US)
112AQI (US)
134AQI (US)
90AQI (US)
65AQI (US)
72AQI (US)
52AQI (US)
49AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202690AQI (US)
9
14
8
1
10
13
4
1
4
12
14
3
19
6
2
6
24
1
5
22
3
13
18
8
6
37
112
49
28
Highest AQI (US) recorded in
March134AQI (US)
Lowest AQI (US) recorded in
August49AQI (US)
202597AQI (US)
4
13
14
6
15
7
9
18
4
16
13
1
21
10
30
31
3
28
3
27
24
7
10
10
10
8
17
6
6
214
103
41
1
Highest AQI (US) recorded in
January141AQI (US)
Lowest AQI (US) recorded in
August59AQI (US)
202497AQI (US)
7
9
14
1
1
8
14
3
2
1
8
20
3
2
16
12
23
6
2
3
21
6
11
17
3
6
25
8
22
2
16
13
3
16
8
3
22
9
36
179
113
34
3
1
Highest AQI (US) recorded in
January138AQI (US)
Lowest AQI (US) recorded in
September61AQI (US)
2023106AQI (US)
7
11
10
3
11
6
11
6
16
6
3
1
12
15
2
2
15
12
2
3
18
9
6
22
3
4
24
3
4
18
8
3
14
11
3
1
9
9
7
9
9
11
2
24
165
112
50
10
Highest AQI (US) recorded in
January140AQI (US)
Lowest AQI (US) recorded in
July71AQI (US)
2022102AQI (US)
2
7
18
2
5
8
8
11
16
4
17
13
23
8
2
26
2
4
17
1
3
23
2
3
23
5
1
19
8
2
9
10
12
13
175
80
44
2
Highest AQI (US) recorded in
January159AQI (US)
Lowest AQI (US) recorded in
July64AQI (US)
2021102AQI (US)
1
16
10
3
1
8
16
3
6
20
2
3
1
19
9
1
2
16
11
1
1
2
24
4
15
16
4
16
7
21
2
3
17
11
9
13
8
6
10
14
1
35
159
112
37
6
4
Highest AQI (US) recorded in
January151AQI (US)
Lowest AQI (US) recorded in
July52AQI (US)
2020103AQI (US)
6
7
5
16
11
7
4
17
8
1
4
26
1
1
24
6
20
10
15
11
5
7
17
6
2
8
18
3
9
133
91
30
3
Highest AQI (US) recorded in
December157AQI (US)
Lowest AQI (US) recorded in
July72AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
106AQI (US)Least Polluted Year Recorded
2026(Avg.)
90AQI (US)Suqian College's annual 2026 AQI (US) (90) shows an average percentage change of -10.9% (improved AQI (US)) compared to previous years: 2020 (103), 2021 (102), 2022 (102), 2023 (106), 2024 (97), 2025 (97).
