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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

High Tech Zone, Bengbu, Anhui, 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+

September Air Quality Analysis

High Tech Zone, Bengbu, Anhui, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
17th Sep 2026
144AQI
Lowest AQI recorded on
17th Sep 2024
20AQI

Same Day Analysis (28th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 48 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.

Day & Night AQI Trend: 27th Sep - 28th Sep 2026

High Tech Zone, Bengbu, Anhui, China

AQI
Day
Night
.

5 AM27th Sep 2026

6 PM

4 AM28th Sep 2026

Day time
Avg. Highest Time
9AM27th Sep

66AQI

Avg. Lowest Time
5PM27th Sep

31AQI

Night time
Avg. Highest Time
4AM28th Sep

69AQI

Avg. Lowest Time
11PM27th Sep

42AQI

In the last 24 hours,

High Tech Zone's AQI reached its highest point of 69 at 4 AM during the Night, while the lowest point, 31, was recorded at 5 PM during the Day between 27th Sep and 28th Sep 2026.

Day & Night AQI Trend : Aug - Sep 2026

High Tech Zone, Bengbu, Anhui, China

AugSep
30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th
Day
Night
30th Aug 2026175 AMAQI
30th Aug 2026426 AMAQI
30th Aug 2026257 AMAQI
30th Aug 2026278 AMAQI
30th Aug 2026279 AMAQI
30th Aug 20263610 AMAQI
30th Aug 20263111 AMAQI
30th Aug 20265012 PMAQI
30th Aug 2026641 PMAQI
30th Aug 2026462 PMAQI
30th Aug 2026483 PMAQI
30th Aug 2026584 PMAQI
30th Aug 2026665 PMAQI
30th Aug 2026696 PMAQI
30th Aug 2026677 PMAQI
30th Aug 2026668 PMAQI
30th Aug 2026719 PMAQI
30th Aug 20265710 PMAQI
30th Aug 20266411 PMAQI
31st Aug 20267912 AMAQI
31st Aug 20261101 AMAQI
31st Aug 20261082 AMAQI
31st Aug 20261223 AMAQI
31st Aug 20261164 AMAQI

26°C23/29°C

31st Aug 2026895 AMAQI
31st Aug 2026676 AMAQI
31st Aug 2026527 AMAQI
31st Aug 2026348 AMAQI
31st Aug 2026369 AMAQI
31st Aug 20263810 AMAQI
31st Aug 20264511 AMAQI
31st Aug 20263212 PMAQI
31st Aug 2026301 PMAQI
31st Aug 2026242 PMAQI
31st Aug 2026233 PMAQI
31st Aug 2026334 PMAQI
31st Aug 2026365 PMAQI
31st Aug 2026266 PMAQI
31st Aug 2026287 PMAQI
31st Aug 2026348 PMAQI
31st Aug 2026369 PMAQI
31st Aug 20263810 PMAQI
31st Aug 20264911 PMAQI
1st Sep 20267212 AMAQI
1st Sep 2026831 AMAQI
1st Sep 2026682 AMAQI
1st Sep 2026543 AMAQI
1st Sep 2026884 AMAQI

24°C21/28°C

1st Sep 2026935 AMAQI
1st Sep 20261086 AMAQI
1st Sep 20261167 AMAQI
1st Sep 2026868 AMAQI
1st Sep 2026689 AMAQI
1st Sep 20266710 AMAQI
1st Sep 20266711 AMAQI
1st Sep 20268412 PMAQI
1st Sep 2026741 PMAQI
1st Sep 2026622 PMAQI
1st Sep 2026503 PMAQI
1st Sep 2026344 PMAQI
1st Sep 2026315 PMAQI
1st Sep 2026296 PMAQI
1st Sep 2026307 PMAQI
1st Sep 2026218 PMAQI
1st Sep 2026309 PMAQI
1st Sep 20262910 PMAQI
1st Sep 20262411 PMAQI
2nd Sep 20262412 AMAQI
2nd Sep 2026241 AMAQI
2nd Sep 2026252 AMAQI
2nd Sep 2026263 AMAQI
2nd Sep 2026244 AMAQI

24°C21/28°C

2nd Sep 2026195 AMAQI
2nd Sep 2026166 AMAQI
2nd Sep 202687 AMAQI
2nd Sep 2026138 AMAQI
2nd Sep 2026119 AMAQI
2nd Sep 20261010 AMAQI
2nd Sep 20262111 AMAQI
2nd Sep 20262012 PMAQI
2nd Sep 2026251 PMAQI
2nd Sep 2026152 PMAQI
2nd Sep 2026253 PMAQI
2nd Sep 2026184 PMAQI
2nd Sep 2026185 PMAQI
2nd Sep 2026286 PMAQI
2nd Sep 2026297 PMAQI
2nd Sep 2026318 PMAQI
2nd Sep 2026489 PMAQI
2nd Sep 20264410 PMAQI
2nd Sep 20264011 PMAQI
3rd Sep 20263812 AMAQI
3rd Sep 2026361 AMAQI
3rd Sep 2026292 AMAQI
3rd Sep 2026273 AMAQI
3rd Sep 2026234 AMAQI

22°C18/26°C

3rd Sep 2026255 AMAQI
3rd Sep 2026216 AMAQI
3rd Sep 2026247 AMAQI
3rd Sep 2026298 AMAQI
3rd Sep 2026389 AMAQI
3rd Sep 20265110 AMAQI
3rd Sep 20265511 AMAQI
3rd Sep 20265612 PMAQI
3rd Sep 2026551 PMAQI
3rd Sep 2026502 PMAQI
3rd Sep 2026423 PMAQI
3rd Sep 2026444 PMAQI
3rd Sep 2026485 PMAQI
3rd Sep 2026466 PMAQI
3rd Sep 2026527 PMAQI
3rd Sep 2026568 PMAQI
3rd Sep 2026589 PMAQI
3rd Sep 20265210 PMAQI
3rd Sep 20265711 PMAQI
4th Sep 20265312 AMAQI
4th Sep 2026561 AMAQI
4th Sep 2026552 AMAQI
4th Sep 2026553 AMAQI
4th Sep 2026554 AMAQI

23°C20/26°C

4th Sep 2026555 AMAQI
4th Sep 2026576 AMAQI
4th Sep 2026647 AMAQI
4th Sep 2026698 AMAQI
4th Sep 2026809 AMAQI
4th Sep 20268510 AMAQI
4th Sep 20266411 AMAQI
4th Sep 20265212 PMAQI
4th Sep 2026381 PMAQI
4th Sep 2026292 PMAQI
4th Sep 2026273 PMAQI
4th Sep 2026234 PMAQI
4th Sep 2026255 PMAQI
4th Sep 2026256 PMAQI
4th Sep 2026277 PMAQI
4th Sep 2026368 PMAQI
4th Sep 2026469 PMAQI
4th Sep 20264810 PMAQI
4th Sep 20265511 PMAQI
5th Sep 20266512 AMAQI
5th Sep 2026511 AMAQI
5th Sep 2026732 AMAQI
5th Sep 2026933 AMAQI
5th Sep 2026764 AMAQI

22°C18/28°C

5th Sep 20261025 AMAQI
5th Sep 20261006 AMAQI
5th Sep 20261127 AMAQI
5th Sep 20261288 AMAQI
5th Sep 2026929 AMAQI
5th Sep 20265610 AMAQI
5th Sep 20263411 AMAQI
5th Sep 20262112 PMAQI
5th Sep 2026171 PMAQI
5th Sep 202682 PMAQI
5th Sep 202693 PMAQI
5th Sep 2026124 PMAQI
5th Sep 2026195 PMAQI
5th Sep 2026166 PMAQI
5th Sep 2026177 PMAQI
5th Sep 2026248 PMAQI
5th Sep 2026319 PMAQI
5th Sep 20263310 PMAQI
5th Sep 20264811 PMAQI
6th Sep 20265812 AMAQI
6th Sep 2026401 AMAQI
6th Sep 2026312 AMAQI
6th Sep 2026313 AMAQI
6th Sep 2026214 AMAQI

23°C18/29°C

6th Sep 2026385 AMAQI
6th Sep 2026516 AMAQI
6th Sep 2026727 AMAQI
6th Sep 2026598 AMAQI
6th Sep 2026229 AMAQI
6th Sep 20262010 AMAQI
6th Sep 20261611 AMAQI
6th Sep 20262012 PMAQI
6th Sep 2026191 PMAQI
6th Sep 2026162 PMAQI
6th Sep 2026183 PMAQI
6th Sep 2026104 PMAQI
6th Sep 2026165 PMAQI
6th Sep 2026116 PMAQI
6th Sep 2026197 PMAQI
6th Sep 2026208 PMAQI
6th Sep 2026209 PMAQI
6th Sep 20263110 PMAQI
6th Sep 20265111 PMAQI
7th Sep 20266012 AMAQI
7th Sep 2026531 AMAQI
7th Sep 2026632 AMAQI
7th Sep 2026463 AMAQI
7th Sep 2026464 AMAQI

23°C19/29°C

7th Sep 2026385 AMAQI
7th Sep 2026386 AMAQI
7th Sep 2026537 AMAQI
7th Sep 2026668 AMAQI
7th Sep 2026529 AMAQI
7th Sep 20262010 AMAQI
7th Sep 20262111 AMAQI
7th Sep 20263012 PMAQI
7th Sep 2026401 PMAQI
7th Sep 2026332 PMAQI
7th Sep 2026483 PMAQI
7th Sep 2026604 PMAQI
7th Sep 2026655 PMAQI
7th Sep 2026726 PMAQI
7th Sep 2026707 PMAQI
7th Sep 2026738 PMAQI
7th Sep 2026709 PMAQI
7th Sep 20266010 PMAQI
7th Sep 20267111 PMAQI
8th Sep 20267612 AMAQI
8th Sep 2026711 AMAQI
8th Sep 2026652 AMAQI
8th Sep 2026563 AMAQI
8th Sep 2026694 AMAQI

24°C19/29°C

8th Sep 2026885 AMAQI
8th Sep 2026826 AMAQI
8th Sep 2026817 AMAQI
8th Sep 2026958 AMAQI
8th Sep 2026949 AMAQI
8th Sep 20269410 AMAQI
8th Sep 20268711 AMAQI
8th Sep 20263412 PMAQI
8th Sep 2026391 PMAQI
8th Sep 2026662 PMAQI
8th Sep 2026633 PMAQI
8th Sep 2026664 PMAQI
8th Sep 2026805 PMAQI
8th Sep 2026426 PMAQI
8th Sep 2026647 PMAQI
8th Sep 2026448 PMAQI
8th Sep 2026589 PMAQI
8th Sep 20266510 PMAQI
8th Sep 20265811 PMAQI
9th Sep 20266512 AMAQI
9th Sep 2026531 AMAQI
9th Sep 2026462 AMAQI
9th Sep 2026413 AMAQI
9th Sep 2026514 AMAQI

24°C21/29°C

9th Sep 2026335 AMAQI
9th Sep 2026366 AMAQI
9th Sep 2026337 AMAQI
9th Sep 2026408 AMAQI
9th Sep 2026369 AMAQI
9th Sep 20263610 AMAQI
9th Sep 20263711 AMAQI
9th Sep 20263412 PMAQI
9th Sep 2026371 PMAQI
9th Sep 2026322 PMAQI
9th Sep 2026303 PMAQI
9th Sep 2026404 PMAQI
9th Sep 2026365 PMAQI
9th Sep 2026326 PMAQI
9th Sep 2026357 PMAQI
9th Sep 2026408 PMAQI
9th Sep 2026459 PMAQI
9th Sep 20265210 PMAQI
9th Sep 20264411 PMAQI
10th Sep 20264512 AMAQI
10th Sep 2026521 AMAQI
10th Sep 2026732 AMAQI
10th Sep 2026763 AMAQI
10th Sep 2026974 AMAQI

20°C17/24°C

10th Sep 20261165 AMAQI
10th Sep 2026876 AMAQI
10th Sep 20261087 AMAQI
10th Sep 2026608 AMAQI
10th Sep 2026329 AMAQI
10th Sep 20262710 AMAQI
10th Sep 20262911 AMAQI
10th Sep 20262612 PMAQI
10th Sep 2026291 PMAQI
10th Sep 2026262 PMAQI
10th Sep 2026263 PMAQI
10th Sep 2026244 PMAQI
10th Sep 2026285 PMAQI
10th Sep 2026336 PMAQI
10th Sep 2026517 PMAQI
10th Sep 2026678 PMAQI
10th Sep 2026699 PMAQI
10th Sep 20268410 PMAQI
10th Sep 20268811 PMAQI
11th Sep 20269712 AMAQI
11th Sep 20261281 AMAQI
11th Sep 20261022 AMAQI
11th Sep 2026893 AMAQI
11th Sep 20261144 AMAQI

18°C16/22°C

11th Sep 2026945 AMAQI
11th Sep 20261356 AMAQI
11th Sep 2026877 AMAQI
11th Sep 2026858 AMAQI
11th Sep 2026889 AMAQI
11th Sep 202610810 AMAQI
11th Sep 20264811 AMAQI
11th Sep 20263412 PMAQI
11th Sep 2026281 PMAQI
11th Sep 2026282 PMAQI
11th Sep 2026283 PMAQI
11th Sep 2026254 PMAQI
11th Sep 2026355 PMAQI
11th Sep 2026366 PMAQI
11th Sep 2026347 PMAQI
11th Sep 2026488 PMAQI
11th Sep 2026469 PMAQI
11th Sep 20265010 PMAQI
11th Sep 20263811 PMAQI
12th Sep 20263812 AMAQI
12th Sep 2026571 AMAQI
12th Sep 2026602 AMAQI
12th Sep 2026563 AMAQI
12th Sep 2026484 AMAQI

20°C15/26°C

12th Sep 2026555 AMAQI
12th Sep 2026466 AMAQI
12th Sep 2026567 AMAQI
12th Sep 2026518 AMAQI
12th Sep 2026349 AMAQI
12th Sep 20265210 AMAQI
12th Sep 20265611 AMAQI
12th Sep 20266612 PMAQI
12th Sep 2026581 PMAQI
12th Sep 2026342 PMAQI
12th Sep 2026303 PMAQI
12th Sep 2026184 PMAQI
12th Sep 2026205 PMAQI
12th Sep 2026186 PMAQI
12th Sep 2026157 PMAQI
12th Sep 2026278 PMAQI
12th Sep 2026199 PMAQI
12th Sep 20262310 PMAQI
12th Sep 20262911 PMAQI
13th Sep 20264412 AMAQI
13th Sep 2026311 AMAQI
13th Sep 2026272 AMAQI
13th Sep 2026273 AMAQI

22°C20/26°C

13th Sep 2026275 AMAQI
13th Sep 2026296 AMAQI
13th Sep 2026277 AMAQI
13th Sep 2026278 AMAQI
13th Sep 2026279 AMAQI
13th Sep 20266310 AMAQI
13th Sep 20268411 AMAQI
13th Sep 20266512 PMAQI
13th Sep 2026581 PMAQI
13th Sep 2026642 PMAQI
13th Sep 2026583 PMAQI
13th Sep 2026534 PMAQI
13th Sep 2026565 PMAQI
13th Sep 2026596 PMAQI
13th Sep 2026667 PMAQI
13th Sep 2026688 PMAQI
13th Sep 2026709 PMAQI
13th Sep 20268910 PMAQI
13th Sep 20266711 PMAQI
14th Sep 202611412 AMAQI
14th Sep 20261161 AMAQI
14th Sep 20261192 AMAQI
14th Sep 20261223 AMAQI
14th Sep 20261314 AMAQI

23°C19/29°C

14th Sep 20261285 AMAQI
14th Sep 20261356 AMAQI
14th Sep 20261287 AMAQI
14th Sep 20261288 AMAQI
14th Sep 20261389 AMAQI
14th Sep 202614210 AMAQI
14th Sep 202612611 AMAQI
14th Sep 202613612 PMAQI
14th Sep 20261351 PMAQI
14th Sep 2026932 PMAQI
14th Sep 2026813 PMAQI
14th Sep 2026704 PMAQI
14th Sep 2026845 PMAQI
14th Sep 2026826 PMAQI
14th Sep 2026987 PMAQI
14th Sep 20261318 PMAQI
14th Sep 20261319 PMAQI
14th Sep 202613010 PMAQI
14th Sep 202614211 PMAQI
15th Sep 202614012 AMAQI
15th Sep 20261021 AMAQI
15th Sep 2026862 AMAQI
15th Sep 2026713 AMAQI
15th Sep 2026624 AMAQI

23°C20/29°C

15th Sep 2026585 AMAQI
15th Sep 2026556 AMAQI
15th Sep 2026607 AMAQI
15th Sep 2026728 AMAQI
15th Sep 2026289 AMAQI
15th Sep 20262710 AMAQI
15th Sep 20262811 AMAQI
15th Sep 20263212 PMAQI
15th Sep 2026211 PMAQI
15th Sep 2026162 PMAQI
15th Sep 2026283 PMAQI
15th Sep 2026264 PMAQI
15th Sep 2026345 PMAQI
15th Sep 2026326 PMAQI
15th Sep 2026367 PMAQI
15th Sep 2026458 PMAQI
15th Sep 2026749 PMAQI
15th Sep 20269610 PMAQI
15th Sep 202613811 PMAQI
16th Sep 202613612 AMAQI
16th Sep 20261501 AMAQI
16th Sep 20261462 AMAQI
16th Sep 20261483 AMAQI
16th Sep 20261244 AMAQI

22°C18/27°C

16th Sep 20261265 AMAQI
16th Sep 20261156 AMAQI
16th Sep 20261067 AMAQI
16th Sep 20261368 AMAQI
16th Sep 2026909 AMAQI
16th Sep 20268410 AMAQI
16th Sep 20267211 AMAQI
16th Sep 20267212 PMAQI
16th Sep 2026711 PMAQI
16th Sep 2026622 PMAQI
16th Sep 2026553 PMAQI
16th Sep 2026544 PMAQI
16th Sep 2026555 PMAQI
16th Sep 2026606 PMAQI
16th Sep 2026717 PMAQI
16th Sep 20261288 PMAQI
16th Sep 20261429 PMAQI
16th Sep 202614210 PMAQI
16th Sep 202613211 PMAQI
17th Sep 202615112 AMAQI
17th Sep 20261461 AMAQI
17th Sep 20261492 AMAQI
17th Sep 20261463 AMAQI
17th Sep 20261464 AMAQI

23°C19/28°C

17th Sep 20261545 AMAQI
17th Sep 20261606 AMAQI
17th Sep 20261507 AMAQI
17th Sep 20261578 AMAQI
17th Sep 20261539 AMAQI
17th Sep 202615910 AMAQI
17th Sep 202615711 AMAQI
17th Sep 202615812 PMAQI
17th Sep 20261581 PMAQI
17th Sep 20261562 PMAQI
17th Sep 20261603 PMAQI
17th Sep 20261604 PMAQI
17th Sep 20261585 PMAQI
17th Sep 20261586 PMAQI
17th Sep 20261567 PMAQI
17th Sep 20261538 PMAQI
17th Sep 2026929 PMAQI
17th Sep 20266910 PMAQI
17th Sep 20265311 PMAQI
18th Sep 20268212 AMAQI
18th Sep 20261061 AMAQI
18th Sep 2026932 AMAQI
18th Sep 2026333 AMAQI
18th Sep 2026844 AMAQI

20°C18/22°C

18th Sep 2026335 AMAQI
18th Sep 2026386 AMAQI
18th Sep 2026707 AMAQI
18th Sep 2026678 AMAQI
18th Sep 2026609 AMAQI
18th Sep 20262510 AMAQI
18th Sep 20262511 AMAQI
18th Sep 20262912 PMAQI
18th Sep 2026331 PMAQI
18th Sep 2026422 PMAQI
18th Sep 2026363 PMAQI
18th Sep 2026294 PMAQI
18th Sep 2026295 PMAQI
18th Sep 2026296 PMAQI
18th Sep 2026387 PMAQI
18th Sep 2026468 PMAQI
18th Sep 2026599 PMAQI
18th Sep 20266710 PMAQI
18th Sep 20267211 PMAQI
19th Sep 20268012 AMAQI
19th Sep 20261161 AMAQI
19th Sep 20261202 AMAQI
19th Sep 20261243 AMAQI
19th Sep 20261054 AMAQI

20°C18/23°C

19th Sep 2026965 AMAQI
19th Sep 20261086 AMAQI
19th Sep 20261087 AMAQI
19th Sep 20261228 AMAQI
19th Sep 20261169 AMAQI
19th Sep 202613510 AMAQI
19th Sep 202614611 AMAQI
19th Sep 202614412 PMAQI
19th Sep 20261281 PMAQI
19th Sep 2026582 PMAQI
19th Sep 2026233 PMAQI
19th Sep 2026174 PMAQI
19th Sep 2026185 PMAQI
19th Sep 2026146 PMAQI
19th Sep 2026197 PMAQI
19th Sep 2026198 PMAQI
19th Sep 2026269 PMAQI
19th Sep 20261910 PMAQI
19th Sep 20262111 PMAQI
20th Sep 20263212 AMAQI
20th Sep 2026361 AMAQI
20th Sep 2026362 AMAQI
20th Sep 2026313 AMAQI
20th Sep 2026274 AMAQI

22°C20/27°C

20th Sep 2026235 AMAQI
20th Sep 2026256 AMAQI
20th Sep 2026297 AMAQI
20th Sep 2026338 AMAQI
20th Sep 2026449 AMAQI
20th Sep 20266210 AMAQI
20th Sep 20266811 AMAQI
20th Sep 20267612 PMAQI
20th Sep 2026851 PMAQI
20th Sep 2026782 PMAQI
20th Sep 2026803 PMAQI
20th Sep 2026554 PMAQI
20th Sep 2026425 PMAQI
20th Sep 2026336 PMAQI
20th Sep 2026337 PMAQI
20th Sep 2026428 PMAQI
20th Sep 2026639 PMAQI
20th Sep 20266610 PMAQI
20th Sep 20266511 PMAQI
21st Sep 20267812 AMAQI
21st Sep 2026881 AMAQI
21st Sep 2026762 AMAQI
21st Sep 2026873 AMAQI
21st Sep 2026854 AMAQI

22°C21/25°C

21st Sep 2026925 AMAQI
21st Sep 20261026 AMAQI
21st Sep 20261007 AMAQI
21st Sep 20261148 AMAQI
21st Sep 20261069 AMAQI
21st Sep 20269410 AMAQI
21st Sep 202610011 AMAQI
21st Sep 202613512 PMAQI
21st Sep 20261341 PMAQI
21st Sep 20261452 PMAQI
21st Sep 20261383 PMAQI
21st Sep 20261354 PMAQI
21st Sep 20261285 PMAQI
21st Sep 2026996 PMAQI
21st Sep 20261097 PMAQI
21st Sep 20261128 PMAQI
21st Sep 2026989 PMAQI
21st Sep 20269710 PMAQI
21st Sep 20269811 PMAQI
22nd Sep 20269012 AMAQI
22nd Sep 2026761 AMAQI
22nd Sep 2026782 AMAQI
22nd Sep 20261483 AMAQI
22nd Sep 20261524 AMAQI

20°C19/22°C

22nd Sep 20261185 AMAQI
22nd Sep 20261366 AMAQI
22nd Sep 20261197 AMAQI
22nd Sep 20261288 AMAQI
22nd Sep 20261429 AMAQI
22nd Sep 202614010 AMAQI
22nd Sep 202615211 AMAQI
22nd Sep 202614812 PMAQI
22nd Sep 2026981 PMAQI
22nd Sep 20261042 PMAQI
22nd Sep 2026923 PMAQI
22nd Sep 2026804 PMAQI
22nd Sep 2026785 PMAQI
22nd Sep 2026676 PMAQI
22nd Sep 2026767 PMAQI
22nd Sep 2026948 PMAQI
22nd Sep 20261109 PMAQI
22nd Sep 202611010 PMAQI
22nd Sep 202612011 PMAQI
23rd Sep 202612812 AMAQI
23rd Sep 20261491 AMAQI
23rd Sep 20261522 AMAQI
23rd Sep 20261593 AMAQI
23rd Sep 20261564 AMAQI

21°C19/22°C

23rd Sep 20261525 AMAQI
23rd Sep 20261526 AMAQI
23rd Sep 20261547 AMAQI
23rd Sep 20261548 AMAQI
23rd Sep 20261489 AMAQI
23rd Sep 202613610 AMAQI
23rd Sep 202612511 AMAQI
23rd Sep 20266212 PMAQI
23rd Sep 2026551 PMAQI
23rd Sep 2026362 PMAQI
23rd Sep 2026513 PMAQI
23rd Sep 2026584 PMAQI
23rd Sep 2026745 PMAQI
23rd Sep 2026836 PMAQI
23rd Sep 20261057 PMAQI
23rd Sep 20261528 PMAQI
23rd Sep 20261569 PMAQI
23rd Sep 202616010 PMAQI
23rd Sep 202616011 PMAQI
24th Sep 202615712 AMAQI
24th Sep 20261561 AMAQI
24th Sep 20261562 AMAQI
24th Sep 20261513 AMAQI
24th Sep 20261564 AMAQI

22°C19/24°C

24th Sep 20261565 AMAQI
24th Sep 20261526 AMAQI
24th Sep 20261527 AMAQI
24th Sep 20261448 AMAQI
24th Sep 20261489 AMAQI
24th Sep 202615610 AMAQI
24th Sep 202615211 AMAQI
24th Sep 202614812 PMAQI
24th Sep 20261081 PMAQI
24th Sep 20261022 PMAQI
24th Sep 2026783 PMAQI
24th Sep 2026654 PMAQI
24th Sep 20261055 PMAQI
24th Sep 20261026 PMAQI
24th Sep 2026467 PMAQI
24th Sep 2026908 PMAQI
24th Sep 2026879 PMAQI
24th Sep 20267410 PMAQI
24th Sep 20267611 PMAQI
25th Sep 20267012 AMAQI
25th Sep 2026381 AMAQI
25th Sep 2026462 AMAQI
25th Sep 2026423 AMAQI
25th Sep 2026464 AMAQI

22°C21/23°C

25th Sep 2026545 AMAQI
25th Sep 2026546 AMAQI
25th Sep 2026607 AMAQI
25th Sep 2026708 AMAQI
25th Sep 2026949 AMAQI
25th Sep 202610610 AMAQI
25th Sep 202612511 AMAQI
25th Sep 202613612 PMAQI
25th Sep 20261161 PMAQI
25th Sep 20261402 PMAQI
25th Sep 20261023 PMAQI
25th Sep 2026714 PMAQI
25th Sep 2026535 PMAQI
25th Sep 2026296 PMAQI
25th Sep 2026217 PMAQI
25th Sep 2026218 PMAQI
25th Sep 2026199 PMAQI
25th Sep 20262510 PMAQI
25th Sep 20263311 PMAQI
26th Sep 20265312 AMAQI
26th Sep 2026561 AMAQI
26th Sep 2026642 AMAQI
26th Sep 2026673 AMAQI
26th Sep 2026604 AMAQI

21°C20/24°C

26th Sep 2026295 AMAQI
26th Sep 2026316 AMAQI
26th Sep 202687 AMAQI
26th Sep 202688 AMAQI
26th Sep 202689 AMAQI
26th Sep 2026810 AMAQI
26th Sep 2026811 AMAQI
26th Sep 20261012 PMAQI
26th Sep 202681 PMAQI
26th Sep 202682 PMAQI
26th Sep 202683 PMAQI
26th Sep 2026144 PMAQI
26th Sep 2026175 PMAQI
26th Sep 2026216 PMAQI
26th Sep 2026367 PMAQI
26th Sep 2026458 PMAQI
26th Sep 2026499 PMAQI
26th Sep 20265310 PMAQI
26th Sep 20265511 PMAQI
27th Sep 20265112 AMAQI
27th Sep 2026541 AMAQI
27th Sep 2026592 AMAQI
27th Sep 2026513 AMAQI
27th Sep 2026484 AMAQI

21°C19/25°C

27th Sep 2026555 AMAQI
27th Sep 2026626 AMAQI
27th Sep 2026577 AMAQI
27th Sep 2026568 AMAQI
27th Sep 2026669 AMAQI
27th Sep 20266510 AMAQI
27th Sep 20266511 AMAQI
27th Sep 20265512 PMAQI
27th Sep 2026511 PMAQI
27th Sep 2026512 PMAQI
27th Sep 2026443 PMAQI
27th Sep 2026384 PMAQI
27th Sep 2026315 PMAQI
27th Sep 2026446 PMAQI
27th Sep 2026507 PMAQI
27th Sep 2026548 PMAQI
27th Sep 2026529 PMAQI
27th Sep 20264410 PMAQI
27th Sep 20264211 PMAQI
28th Sep 20264812 AMAQI
28th Sep 2026481 AMAQI
28th Sep 2026522 AMAQI
28th Sep 2026583 AMAQI
28th Sep 2026694 AMAQI

22°C21/24°C

28th Sep 2026765 AMAQI
5 AM
28th Sep 2026866 AMAQI
28th Sep 2026807 AMAQI
28th Sep 2026588 AMAQI
28th Sep 2026589 AMAQI
28th Sep 20266410 AMAQI
28th Sep 20266911 AMAQI
11 AM
28th Sep 20268012 PMAQI
28th Sep 2026651 PMAQI
28th Sep 2026402 PMAQI
28th Sep 2026403 PMAQI
28th Sep 2026484 PMAQI
28th Sep 2026445 PMAQI
28th Sep 2026136 PMAQI
6 PM
28th Sep 2026127 PMAQI
28th Sep 2026148 PMAQI
28th Sep 2026149 PMAQI
28th Sep 20261210 PMAQI
28th Sep 20261011 PMAQI
11 PM
4 AM

20°C19/22°C

Day time
Avg. Highest Time
6 AM - 8 AM

77AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
6 PM

47AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 AM (Avg. 77), while the lowest AQI was between 6 PM to 6 PM (Avg. 47).
Night time
Avg. Highest Time
4 AM

80AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM

50AQI

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. 80), while the lowest AQI was between 7 PM to 7 PM (Avg. 50).

2026 Days Vs Air Quality

High Tech Zone, Bengbu, Anhui, China

2026

26%

70

42%

115

25%

68

7%

18

Total number of days with different AQI categories in last 271 days in 2026 (94 days remaining)

Good
70 Days
Moderate
115 Days
Poor
68 Days
Unhealthy
18 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 26%

Health Risk Level:

Very high

In 2026, 26% of 271 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

High Tech Zone, Bengbu, Anhui, 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
92AQI (US)
2nd January 2026
118AQI (US)
3rd January 2026
140AQI (US)
4th January 2026
145AQI (US)
5th January 2026
181AQI (US)
6th January 2026
129AQI (US)
7th January 2026
109AQI (US)
8th January 2026
147AQI (US)
9th January 2026
128AQI (US)
10th January 2026
133AQI (US)
11th January 2026
100AQI (US)
12th January 2026
104AQI (US)
13th January 2026
154AQI (US)
14th January 2026
163AQI (US)
15th January 2026
159AQI (US)
16th January 2026
156AQI (US)
17th January 2026
153AQI (US)
18th January 2026
109AQI (US)
19th January 2026
72AQI (US)
20th January 2026
82AQI (US)
21st January 2026
112AQI (US)
22nd January 2026
127AQI (US)
23rd January 2026
140AQI (US)
24th January 2026
160AQI (US)
25th January 2026
153AQI (US)
26th January 2026
79AQI (US)
27th January 2026
103AQI (US)
28th January 2026
141AQI (US)
29th January 2026
130AQI (US)
30th January 2026
86AQI (US)
31st January 2026
99AQI (US)
1st February 2026
135AQI (US)
2nd February 2026
141AQI (US)
3rd February 2026
163AQI (US)
4th February 2026
160AQI (US)
5th February 2026
164AQI (US)
6th February 2026
93AQI (US)
7th February 2026
77AQI (US)
8th February 2026
108AQI (US)
9th February 2026
85AQI (US)
10th February 2026
123AQI (US)
11th February 2026
126AQI (US)
12th February 2026
146AQI (US)
13th February 2026
139AQI (US)
14th February 2026
134AQI (US)
15th February 2026
142AQI (US)
16th February 2026
60AQI (US)
17th February 2026
143AQI (US)
18th February 2026
144AQI (US)
19th February 2026
145AQI (US)
20th February 2026
127AQI (US)
21st February 2026
87AQI (US)
22nd February 2026
103AQI (US)
23rd February 2026
83AQI (US)
24th February 2026
57AQI (US)
25th February 2026
72AQI (US)
26th February 2026
70AQI (US)
27th February 2026
57AQI (US)
28th February 2026
69AQI (US)
1st March 2026
73AQI (US)
2nd March 2026
37AQI (US)
3rd March 2026
120AQI (US)
4th March 2026
118AQI (US)
5th March 2026
110AQI (US)
6th March 2026
144AQI (US)
7th March 2026
104AQI (US)
8th March 2026
95AQI (US)
9th March 2026
159AQI (US)
10th March 2026
153AQI (US)
11th March 2026
145AQI (US)
12th March 2026
150AQI (US)
13th March 2026
144AQI (US)
14th March 2026
149AQI (US)
15th March 2026
135AQI (US)
16th March 2026
143AQI (US)
17th March 2026
137AQI (US)
18th March 2026
143AQI (US)
19th March 2026
157AQI (US)
20th March 2026
162AQI (US)
21st March 2026
162AQI (US)
22nd March 2026
132AQI (US)
23rd March 2026
150AQI (US)
24th March 2026
146AQI (US)
25th March 2026
143AQI (US)
26th March 2026
147AQI (US)
27th March 2026
157AQI (US)
28th March 2026
115AQI (US)
29th March 2026
91AQI (US)
30th March 2026
135AQI (US)
31st March 2026
152AQI (US)
1st April 2026
136AQI (US)
2nd April 2026
110AQI (US)
3rd April 2026
97AQI (US)
4th April 2026
69AQI (US)
5th April 2026
84AQI (US)
6th April 2026
106AQI (US)
7th April 2026
63AQI (US)
8th April 2026
43AQI (US)
9th April 2026
95AQI (US)
10th April 2026
80AQI (US)
11th April 2026
104AQI (US)
12th April 2026
90AQI (US)
13th April 2026
30AQI (US)
14th April 2026
64AQI (US)
15th April 2026
81AQI (US)
16th April 2026
108AQI (US)
17th April 2026
112AQI (US)
18th April 2026
98AQI (US)
19th April 2026
56AQI (US)
20th April 2026
60AQI (US)
21st April 2026
61AQI (US)
22nd April 2026
28AQI (US)
23rd April 2026
32AQI (US)
24th April 2026
54AQI (US)
25th April 2026
65AQI (US)
26th April 2026
69AQI (US)
27th April 2026
87AQI (US)
28th April 2026
62AQI (US)
29th April 2026
63AQI (US)
30th April 2026
66AQI (US)
1st May 2026
60AQI (US)
2nd May 2026
69AQI (US)
3rd May 2026
60AQI (US)
4th May 2026
33AQI (US)
5th May 2026
50AQI (US)
6th May 2026
60AQI (US)
7th May 2026
75AQI (US)
8th May 2026
30AQI (US)
9th May 2026
51AQI (US)
10th May 2026
72AQI (US)
11th May 2026
76AQI (US)
12th May 2026
93AQI (US)
13th May 2026
102AQI (US)
14th May 2026
120AQI (US)
15th May 2026
64AQI (US)
16th May 2026
75AQI (US)
17th May 2026
63AQI (US)
18th May 2026
56AQI (US)
19th May 2026
53AQI (US)
20th May 2026
63AQI (US)
21st May 2026
68AQI (US)
22nd May 2026
77AQI (US)
23rd May 2026
72AQI (US)
24th May 2026
71AQI (US)
25th May 2026
67AQI (US)
26th May 2026
51AQI (US)
27th May 2026
47AQI (US)
28th May 2026
65AQI (US)
29th May 2026
54AQI (US)
30th May 2026
91AQI (US)
31st May 2026
90AQI (US)
1st June 2026
92AQI (US)
2nd June 2026
118AQI (US)
3rd June 2026
130AQI (US)
4th June 2026
82AQI (US)
5th June 2026
66AQI (US)
6th June 2026
51AQI (US)
7th June 2026
102AQI (US)
8th June 2026
69AQI (US)
9th June 2026
77AQI (US)
10th June 2026
80AQI (US)
11th June 2026
81AQI (US)
12th June 2026
89AQI (US)
13th June 2026
61AQI (US)
14th June 2026
61AQI (US)
15th June 2026
31AQI (US)
16th June 2026
38AQI (US)
17th June 2026
43AQI (US)
18th June 2026
93AQI (US)
19th June 2026
59AQI (US)
20th June 2026
37AQI (US)
21st June 2026
62AQI (US)
22nd June 2026
30AQI (US)
23rd June 2026
23AQI (US)
24th June 2026
23AQI (US)
25th June 2026
61AQI (US)
26th June 2026
72AQI (US)
27th June 2026
49AQI (US)
28th June 2026
71AQI (US)
29th June 2026
91AQI (US)
30th June 2026
57AQI (US)
1st July 2026
63AQI (US)
2nd July 2026
54AQI (US)
3rd July 2026
16AQI (US)
4th July 2026
29AQI (US)
5th July 2026
12AQI (US)
6th July 2026
19AQI (US)
7th July 2026
21AQI (US)
8th July 2026
23AQI (US)
9th July 2026
23AQI (US)
10th July 2026
28AQI (US)
11th July 2026
46AQI (US)
12th July 2026
33AQI (US)
13th July 2026
23AQI (US)
14th July 2026
47AQI (US)
15th July 2026
34AQI (US)
16th July 2026
32AQI (US)
17th July 2026
48AQI (US)
18th July 2026
61AQI (US)
19th July 2026
68AQI (US)
20th July 2026
57AQI (US)
21st July 2026
14AQI (US)
22nd July 2026
32AQI (US)
23rd July 2026
26AQI (US)
24th July 2026
27AQI (US)
25th July 2026
38AQI (US)
26th July 2026
64AQI (US)
27th July 2026
64AQI (US)
28th July 2026
39AQI (US)
29th July 2026
27AQI (US)
30th July 2026
25AQI (US)
31st July 2026
31AQI (US)
1st August 2026
30AQI (US)
2nd August 2026
42AQI (US)
3rd August 2026
51AQI (US)
4th August 2026
67AQI (US)
5th August 2026
62AQI (US)
6th August 2026
47AQI (US)
7th August 2026
61AQI (US)
8th August 2026
60AQI (US)
9th August 2026
46AQI (US)
10th August 2026
13AQI (US)
11th August 2026
33AQI (US)
12th August 2026
28AQI (US)
13th August 2026
33AQI (US)
14th August 2026
28AQI (US)
15th August 2026
34AQI (US)
16th August 2026
44AQI (US)
17th August 2026
68AQI (US)
18th August 2026
94AQI (US)
19th August 2026
66AQI (US)
20th August 2026
21AQI (US)
21st August 2026
24AQI (US)
22nd August 2026
26AQI (US)
23rd August 2026
27AQI (US)
24th August 2026
26AQI (US)
25th August 2026
27AQI (US)
26th August 2026
50AQI (US)
27th August 2026
73AQI (US)
28th August 2026
46AQI (US)
29th August 2026
91AQI (US)
30th August 2026
46AQI (US)
31st August 2026
54AQI (US)
1st September 2026
61AQI (US)
2nd September 2026
23AQI (US)
3rd September 2026
42AQI (US)
4th September 2026
49AQI (US)
5th September 2026
52AQI (US)
6th September 2026
30AQI (US)
7th September 2026
52AQI (US)
8th September 2026
68AQI (US)
9th September 2026
40AQI (US)
10th September 2026
56AQI (US)
11th September 2026
67AQI (US)
12th September 2026
40AQI (US)
13th September 2026
52AQI (US)
14th September 2026
118AQI (US)
15th September 2026
57AQI (US)
16th September 2026
103AQI (US)
17th September 2026
144AQI (US)
18th September 2026
51AQI (US)
19th September 2026
78AQI (US)
20th September 2026
48AQI (US)
21st September 2026
106AQI (US)
22nd September 2026
111AQI (US)
23rd September 2026
122AQI (US)
24th September 2026
122AQI (US)
25th September 2026
65AQI (US)
26th September 2026
30AQI (US)
27th September 2026
52AQI (US)
28th September 2026
48AQI (US)
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

126AQI (US)

113AQI (US)

133AQI (US)

76AQI (US)

67AQI (US)

67AQI (US)

36AQI (US)

46AQI (US)

67AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202681AQI (US)

7
16
8
11
14
3
1
3
20
7
4
20
6
4
25
2
8
19
3
24
7
20
11
9
12
7
70
115
68
18

Highest AQI (US) recorded in

March

133AQI (US)

Lowest AQI (US) recorded in

July

36AQI (US)

202598AQI (US)

2
17
12
6
17
5
8
19
4
12
17
1
16
15
7
22
1
14
17
5
26
4
26
1
20
9
1
10
8
12
3
16
12
31
168
119
47

Highest AQI (US) recorded in

January

141AQI (US)

Lowest AQI (US) recorded in

July

53AQI (US)

202499AQI (US)

5
9
16
1
11
10
6
1
9
16
6
10
20
18
12
1
3
24
3
20
11
6
25
6
24
3
11
15
2
1
12
14
3
19
12
40
160
118
46
1

Highest AQI (US) recorded in

January

146AQI (US)

Lowest AQI (US) recorded in

July

50AQI (US)

2023103AQI (US)

6
15
8
1
9
15
4
1
4
17
7
2
15
12
2
1
19
11
1
3
20
7
15
16
5
25
1
6
20
4
3
9
16
3
6
12
8
5
16
6
4
33
154
126
39
7
1

Highest AQI (US) recorded in

December

143AQI (US)

Lowest AQI (US) recorded in

July

52AQI (US)

2022103AQI (US)

5
4
21
3
16
2
10
17
3
1
13
3
1
23
8
3
23
4
3
18
1
2
23
4
3
19
6
3
2
8
17
3
10
9
10
2
13
156
88
43
3

Highest AQI (US) recorded in

January

154AQI (US)

Lowest AQI (US) recorded in

July

64AQI (US)

2021103AQI (US)

2
15
12
1
1
10
13
4
10
17
1
1
2
1
14
13
1
1
18
11
2
1
24
5
19
12
4
27
3
25
2
3
14
11
3
2
5
14
9
5
12
14
34
166
113
44
5
2

Highest AQI (US) recorded in

January

145AQI (US)

Lowest AQI (US) recorded in

July

51AQI (US)

2020102AQI (US)

10
3
8
13
5
12
1
4
18
6
1
3
20
8
2
27
2
19
11
14
15
2
8
16
6
3
8
18
2
9
132
94
28
2

Highest AQI (US) recorded in

December

153AQI (US)

Lowest AQI (US) recorded in

August

71AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
103AQI (US)
Least Polluted Year Recorded
2026(Avg.)
81AQI (US)

High Tech Zone's annual 2026 AQI (US) (81) shows an average percentage change of -20.03% (improved AQI (US)) compared to previous years: 2020 (102), 2021 (103), 2022 (103), 2023 (103), 2024 (99), 2025 (98).