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+
August Air Quality Analysis
High Tech Zone, Bengbu, Anhui, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Aug 2023
119AQILowest AQI recorded on
27th Aug 2024
27AQISame Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 57 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
High Tech Zone, Bengbu, Anhui, China
AQI
Day
Night
.
5 AM5th Aug 2025
7 PM
4 AM6th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
9AM5th Aug
82AQI
Avg. Lowest Time
2AM6th Aug
57AQI
In the last 24 hours,
High Tech Zone's AQI reached its highest point of 82 at 9 AM during the Night, while the lowest point, 57, was recorded at 2 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
High Tech Zone, Bengbu, Anhui, China
JulAug
07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th
Day
Night
7th Jul 2025615 AMAQI
7th Jul 2025616 AMAQI
7th Jul 2025617 AMAQI
7th Jul 2025708 AMAQI
7th Jul 2025779 AMAQI
7th Jul 20258210 AMAQI
7th Jul 20258211 AMAQI
7th Jul 20258512 PMAQI
7th Jul 2025881 PMAQI
7th Jul 2025812 PMAQI
7th Jul 2025823 PMAQI
7th Jul 2025734 PMAQI
7th Jul 2025825 PMAQI
7th Jul 2025676 PMAQI
7th Jul 2025627 PMAQI
7th Jul 2025668 PMAQI
7th Jul 2025709 PMAQI
7th Jul 20256910 PMAQI
7th Jul 20256911 PMAQI
8th Jul 20256712 AMAQI
8th Jul 2025601 AMAQI
8th Jul 2025602 AMAQI
8th Jul 2025623 AMAQI
8th Jul 2025644 AMAQI
34°C30/40°C
8th Jul 2025645 AMAQI
8th Jul 2025646 AMAQI
8th Jul 2025647 AMAQI
8th Jul 2025468 AMAQI
8th Jul 2025359 AMAQI
8th Jul 20252610 AMAQI
8th Jul 20252711 AMAQI
8th Jul 20253012 PMAQI
8th Jul 2025301 PMAQI
8th Jul 2025322 PMAQI
8th Jul 2025293 PMAQI
8th Jul 2025294 PMAQI
8th Jul 2025285 PMAQI
8th Jul 2025416 PMAQI
8th Jul 2025507 PMAQI
8th Jul 2025548 PMAQI
8th Jul 2025549 PMAQI
8th Jul 20255210 PMAQI
8th Jul 20255211 PMAQI
9th Jul 20255312 AMAQI
9th Jul 2025631 AMAQI
9th Jul 2025632 AMAQI
9th Jul 2025613 AMAQI
9th Jul 2025594 AMAQI
31°C27/36°C
9th Jul 2025585 AMAQI
9th Jul 2025586 AMAQI
9th Jul 2025587 AMAQI
9th Jul 2025328 AMAQI
9th Jul 2025219 AMAQI
9th Jul 20252610 AMAQI
9th Jul 20252611 AMAQI
9th Jul 20253012 PMAQI
9th Jul 2025241 PMAQI
9th Jul 2025262 PMAQI
9th Jul 2025263 PMAQI
9th Jul 2025334 PMAQI
9th Jul 2025305 PMAQI
9th Jul 2025406 PMAQI
9th Jul 2025427 PMAQI
9th Jul 2025568 PMAQI
9th Jul 2025589 PMAQI
9th Jul 20255610 PMAQI
9th Jul 20255611 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025592 AMAQI
10th Jul 2025573 AMAQI
10th Jul 2025554 AMAQI
30°C25/35°C
10th Jul 2025545 AMAQI
10th Jul 2025546 AMAQI
10th Jul 2025557 AMAQI
10th Jul 2025648 AMAQI
10th Jul 2025749 AMAQI
10th Jul 20257210 AMAQI
10th Jul 20257211 AMAQI
10th Jul 20257412 PMAQI
10th Jul 2025771 PMAQI
10th Jul 2025772 PMAQI
10th Jul 2025663 PMAQI
10th Jul 2025684 PMAQI
10th Jul 2025675 PMAQI
10th Jul 2025706 PMAQI
10th Jul 2025747 PMAQI
10th Jul 2025748 PMAQI
10th Jul 2025699 PMAQI
10th Jul 20256710 PMAQI
10th Jul 20257211 PMAQI
11th Jul 20257212 AMAQI
11th Jul 2025571 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025614 AMAQI
29°C25/33°C
11th Jul 2025625 AMAQI
11th Jul 2025616 AMAQI
11th Jul 2025617 AMAQI
11th Jul 2025888 AMAQI
11th Jul 20251089 AMAQI
11th Jul 202510210 AMAQI
11th Jul 20259911 AMAQI
11th Jul 202510712 PMAQI
11th Jul 2025901 PMAQI
11th Jul 2025782 PMAQI
11th Jul 2025663 PMAQI
11th Jul 2025714 PMAQI
11th Jul 2025725 PMAQI
11th Jul 2025706 PMAQI
11th Jul 2025707 PMAQI
11th Jul 2025658 PMAQI
11th Jul 2025669 PMAQI
11th Jul 20256510 PMAQI
11th Jul 20256611 PMAQI
12th Jul 20256612 AMAQI
12th Jul 2025621 AMAQI
12th Jul 2025612 AMAQI
12th Jul 2025653 AMAQI
12th Jul 2025694 AMAQI
29°C24/35°C
12th Jul 2025695 AMAQI
12th Jul 2025696 AMAQI
12th Jul 2025697 AMAQI
12th Jul 2025648 AMAQI
12th Jul 2025629 AMAQI
12th Jul 20257110 AMAQI
12th Jul 20256811 AMAQI
12th Jul 20256912 PMAQI
12th Jul 2025701 PMAQI
12th Jul 2025642 PMAQI
12th Jul 2025663 PMAQI
12th Jul 2025644 PMAQI
12th Jul 2025635 PMAQI
12th Jul 2025666 PMAQI
12th Jul 2025587 PMAQI
12th Jul 2025608 PMAQI
12th Jul 2025609 PMAQI
12th Jul 20256110 PMAQI
12th Jul 20256011 PMAQI
13th Jul 20256012 AMAQI
13th Jul 2025661 AMAQI
13th Jul 2025662 AMAQI
13th Jul 2025663 AMAQI
13th Jul 2025664 AMAQI
29°C24/34°C
13th Jul 2025665 AMAQI
13th Jul 2025666 AMAQI
13th Jul 2025667 AMAQI
13th Jul 2025608 AMAQI
13th Jul 2025589 AMAQI
13th Jul 20256210 AMAQI
13th Jul 20255911 AMAQI
13th Jul 20255812 PMAQI
13th Jul 2025561 PMAQI
13th Jul 2025582 PMAQI
13th Jul 2025573 PMAQI
13th Jul 2025544 PMAQI
13th Jul 2025565 PMAQI
13th Jul 2025566 PMAQI
13th Jul 2025607 PMAQI
13th Jul 2025628 PMAQI
13th Jul 2025649 PMAQI
13th Jul 20256310 PMAQI
13th Jul 20256311 PMAQI
14th Jul 20256712 AMAQI
14th Jul 2025651 AMAQI
14th Jul 2025652 AMAQI
14th Jul 2025643 AMAQI
14th Jul 2025634 AMAQI
30°C25/36°C
14th Jul 2025645 AMAQI
14th Jul 2025646 AMAQI
14th Jul 2025647 AMAQI
14th Jul 2025658 AMAQI
14th Jul 2025749 AMAQI
14th Jul 20256810 AMAQI
14th Jul 20256511 AMAQI
14th Jul 20256412 PMAQI
14th Jul 2025621 PMAQI
14th Jul 2025632 PMAQI
14th Jul 2025573 PMAQI
14th Jul 2025504 PMAQI
14th Jul 2025485 PMAQI
14th Jul 2025466 PMAQI
14th Jul 2025537 PMAQI
14th Jul 2025598 PMAQI
14th Jul 2025629 PMAQI
14th Jul 20255810 PMAQI
14th Jul 20256011 PMAQI
15th Jul 20256312 AMAQI
15th Jul 2025641 AMAQI
15th Jul 2025642 AMAQI
15th Jul 2025643 AMAQI
15th Jul 2025644 AMAQI
31°C27/36°C
15th Jul 2025645 AMAQI
15th Jul 2025656 AMAQI
15th Jul 2025647 AMAQI
15th Jul 2025688 AMAQI
15th Jul 2025789 AMAQI
15th Jul 20257210 AMAQI
15th Jul 20257411 AMAQI
15th Jul 20256112 PMAQI
15th Jul 2025581 PMAQI
15th Jul 2025642 PMAQI
15th Jul 2025603 PMAQI
15th Jul 2025584 PMAQI
15th Jul 2025555 PMAQI
15th Jul 2025546 PMAQI
15th Jul 2025557 PMAQI
15th Jul 2025618 PMAQI
15th Jul 2025629 PMAQI
15th Jul 20256310 PMAQI
15th Jul 20256711 PMAQI
16th Jul 20256212 AMAQI
16th Jul 2025641 AMAQI
16th Jul 2025642 AMAQI
16th Jul 2025643 AMAQI
16th Jul 2025654 AMAQI
31°C26/38°C
16th Jul 2025655 AMAQI
16th Jul 2025656 AMAQI
16th Jul 2025657 AMAQI
16th Jul 2025688 AMAQI
16th Jul 2025679 AMAQI
16th Jul 20257410 AMAQI
16th Jul 20256911 AMAQI
16th Jul 20256412 PMAQI
16th Jul 2025621 PMAQI
16th Jul 2025602 PMAQI
16th Jul 2025613 PMAQI
16th Jul 2025634 PMAQI
16th Jul 2025615 PMAQI
16th Jul 2025596 PMAQI
16th Jul 2025587 PMAQI
16th Jul 2025628 PMAQI
16th Jul 2025649 PMAQI
16th Jul 20256010 PMAQI
16th Jul 20255811 PMAQI
17th Jul 20255412 AMAQI
17th Jul 2025641 AMAQI
17th Jul 2025642 AMAQI
17th Jul 2025643 AMAQI
17th Jul 2025664 AMAQI
32°C26/38°C
17th Jul 2025655 AMAQI
17th Jul 2025656 AMAQI
17th Jul 2025657 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025529 AMAQI
17th Jul 20256110 AMAQI
17th Jul 20257111 AMAQI
17th Jul 20257112 PMAQI
17th Jul 2025721 PMAQI
17th Jul 2025702 PMAQI
17th Jul 2025683 PMAQI
17th Jul 2025604 PMAQI
17th Jul 2025535 PMAQI
17th Jul 2025526 PMAQI
17th Jul 2025527 PMAQI
17th Jul 2025588 PMAQI
17th Jul 2025599 PMAQI
17th Jul 20256010 PMAQI
17th Jul 20255911 PMAQI
18th Jul 20256212 AMAQI
18th Jul 2025641 AMAQI
18th Jul 2025632 AMAQI
18th Jul 2025633 AMAQI
18th Jul 2025644 AMAQI
30°C26/35°C
18th Jul 2025645 AMAQI
18th Jul 2025646 AMAQI
18th Jul 2025637 AMAQI
18th Jul 2025828 AMAQI
18th Jul 2025729 AMAQI
18th Jul 20257610 AMAQI
18th Jul 20256811 AMAQI
18th Jul 20255612 PMAQI
18th Jul 2025521 PMAQI
18th Jul 2025522 PMAQI
18th Jul 2025553 PMAQI
18th Jul 2025514 PMAQI
18th Jul 2025585 PMAQI
18th Jul 2025586 PMAQI
18th Jul 2025607 PMAQI
18th Jul 2025648 PMAQI
18th Jul 2025709 PMAQI
18th Jul 20257110 PMAQI
18th Jul 20257211 PMAQI
19th Jul 20257012 AMAQI
19th Jul 2025631 AMAQI
19th Jul 2025632 AMAQI
19th Jul 2025633 AMAQI
19th Jul 2025644 AMAQI
29°C24/34°C
19th Jul 2025635 AMAQI
19th Jul 2025646 AMAQI
19th Jul 2025647 AMAQI
19th Jul 2025598 AMAQI
19th Jul 2025549 AMAQI
19th Jul 20254610 AMAQI
19th Jul 20254011 AMAQI
19th Jul 20254012 PMAQI
19th Jul 2025391 PMAQI
19th Jul 2025382 PMAQI
19th Jul 2025443 PMAQI
19th Jul 2025514 PMAQI
19th Jul 2025545 PMAQI
19th Jul 2025546 PMAQI
19th Jul 2025587 PMAQI
19th Jul 2025608 PMAQI
19th Jul 2025619 PMAQI
19th Jul 20256110 PMAQI
19th Jul 20256211 PMAQI
20th Jul 20256212 AMAQI
20th Jul 2025651 AMAQI
20th Jul 2025642 AMAQI
20th Jul 2025633 AMAQI
20th Jul 2025614 AMAQI
29°C23/35°C
20th Jul 2025615 AMAQI
20th Jul 2025616 AMAQI
20th Jul 2025617 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025219 AMAQI
20th Jul 20252010 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025211 PMAQI
20th Jul 2025202 PMAQI
20th Jul 2025203 PMAQI
20th Jul 2025244 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025286 PMAQI
20th Jul 2025497 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025549 PMAQI
20th Jul 20255310 PMAQI
20th Jul 20255311 PMAQI
21st Jul 20255312 AMAQI
21st Jul 2025621 AMAQI
21st Jul 2025632 AMAQI
21st Jul 2025603 AMAQI
21st Jul 2025574 AMAQI
31°C26/37°C
21st Jul 2025575 AMAQI
21st Jul 2025586 AMAQI
21st Jul 2025577 AMAQI
21st Jul 2025318 AMAQI
21st Jul 2025229 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252211 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025301 PMAQI
21st Jul 2025322 PMAQI
21st Jul 2025263 PMAQI
21st Jul 2025234 PMAQI
21st Jul 2025255 PMAQI
21st Jul 2025246 PMAQI
21st Jul 2025347 PMAQI
21st Jul 2025508 PMAQI
21st Jul 2025509 PMAQI
21st Jul 20254910 PMAQI
21st Jul 20255011 PMAQI
22nd Jul 20255212 AMAQI
22nd Jul 2025591 AMAQI
22nd Jul 2025582 AMAQI
22nd Jul 2025563 AMAQI
22nd Jul 2025554 AMAQI
31°C27/36°C
22nd Jul 2025555 AMAQI
22nd Jul 2025556 AMAQI
22nd Jul 2025547 AMAQI
22nd Jul 2025288 AMAQI
22nd Jul 2025209 AMAQI
22nd Jul 20251810 AMAQI
22nd Jul 20252011 AMAQI
22nd Jul 20252212 PMAQI
22nd Jul 2025221 PMAQI
22nd Jul 2025202 PMAQI
22nd Jul 2025223 PMAQI
22nd Jul 2025194 PMAQI
22nd Jul 2025205 PMAQI
22nd Jul 2025196 PMAQI
22nd Jul 2025297 PMAQI
22nd Jul 2025418 PMAQI
22nd Jul 2025509 PMAQI
22nd Jul 20255010 PMAQI
22nd Jul 20255011 PMAQI
23rd Jul 20255312 AMAQI
23rd Jul 2025561 AMAQI
23rd Jul 2025562 AMAQI
23rd Jul 2025543 AMAQI
23rd Jul 2025524 AMAQI
30°C27/35°C
23rd Jul 2025525 AMAQI
23rd Jul 2025526 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025418 AMAQI
23rd Jul 2025429 AMAQI
23rd Jul 20254410 AMAQI
23rd Jul 20253111 AMAQI
23rd Jul 20252712 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025243 PMAQI
23rd Jul 2025224 PMAQI
23rd Jul 2025245 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025488 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255212 AMAQI
24th Jul 2025531 AMAQI
24th Jul 2025542 AMAQI
24th Jul 2025533 AMAQI
24th Jul 2025524 AMAQI
30°C26/36°C
24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025298 AMAQI
24th Jul 2025219 AMAQI
24th Jul 20252010 AMAQI
24th Jul 20252211 AMAQI
24th Jul 20252212 PMAQI
24th Jul 2025201 PMAQI
24th Jul 2025222 PMAQI
24th Jul 2025213 PMAQI
24th Jul 2025214 PMAQI
24th Jul 2025245 PMAQI
24th Jul 2025336 PMAQI
24th Jul 2025447 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255510 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255112 AMAQI
25th Jul 2025531 AMAQI
25th Jul 2025532 AMAQI
25th Jul 2025513 AMAQI
25th Jul 2025494 AMAQI
30°C25/36°C
25th Jul 2025485 AMAQI
25th Jul 2025486 AMAQI
25th Jul 2025487 AMAQI
25th Jul 2025578 AMAQI
25th Jul 2025669 AMAQI
25th Jul 20256510 AMAQI
25th Jul 20256411 AMAQI
25th Jul 20255812 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025423 PMAQI
25th Jul 2025364 PMAQI
25th Jul 2025405 PMAQI
25th Jul 2025406 PMAQI
25th Jul 2025537 PMAQI
25th Jul 2025558 PMAQI
25th Jul 2025579 PMAQI
25th Jul 20255510 PMAQI
25th Jul 20255511 PMAQI
26th Jul 20254912 AMAQI
26th Jul 2025501 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025544 AMAQI
30°C25/36°C
26th Jul 2025545 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025508 AMAQI
26th Jul 2025569 AMAQI
26th Jul 20255510 AMAQI
26th Jul 20254611 AMAQI
26th Jul 20253912 PMAQI
26th Jul 2025391 PMAQI
26th Jul 2025282 PMAQI
26th Jul 2025203 PMAQI
26th Jul 2025214 PMAQI
26th Jul 2025205 PMAQI
26th Jul 2025226 PMAQI
26th Jul 2025367 PMAQI
26th Jul 2025408 PMAQI
26th Jul 2025419 PMAQI
26th Jul 20253910 PMAQI
26th Jul 20253911 PMAQI
27th Jul 20254112 AMAQI
27th Jul 2025461 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025524 AMAQI
29°C25/34°C
27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025408 AMAQI
27th Jul 2025289 AMAQI
27th Jul 20253510 AMAQI
27th Jul 20254011 AMAQI
27th Jul 20253812 PMAQI
27th Jul 2025351 PMAQI
27th Jul 2025402 PMAQI
27th Jul 2025333 PMAQI
27th Jul 2025304 PMAQI
27th Jul 2025285 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025327 PMAQI
27th Jul 2025468 PMAQI
27th Jul 2025509 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255311 PMAQI
28th Jul 20255112 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025513 AMAQI
28th Jul 2025504 AMAQI
30°C25/34°C
28th Jul 2025505 AMAQI
28th Jul 2025506 AMAQI
28th Jul 2025507 AMAQI
28th Jul 2025298 AMAQI
28th Jul 2025279 AMAQI
28th Jul 20253210 AMAQI
28th Jul 20253111 AMAQI
28th Jul 20253612 PMAQI
28th Jul 2025331 PMAQI
28th Jul 2025382 PMAQI
28th Jul 2025253 PMAQI
28th Jul 2025204 PMAQI
28th Jul 2025225 PMAQI
28th Jul 2025236 PMAQI
28th Jul 2025267 PMAQI
28th Jul 2025368 PMAQI
28th Jul 2025379 PMAQI
28th Jul 20253710 PMAQI
28th Jul 20253811 PMAQI
29th Jul 20254012 AMAQI
29th Jul 2025511 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025503 AMAQI
29th Jul 2025484 AMAQI
29°C24/34°C
29th Jul 2025485 AMAQI
29th Jul 2025486 AMAQI
29th Jul 2025487 AMAQI
29th Jul 2025368 AMAQI
29th Jul 2025319 AMAQI
29th Jul 20254610 AMAQI
29th Jul 20254911 AMAQI
29th Jul 20254912 PMAQI
29th Jul 2025541 PMAQI
29th Jul 2025452 PMAQI
29th Jul 2025353 PMAQI
29th Jul 2025384 PMAQI
29th Jul 2025405 PMAQI
29th Jul 2025396 PMAQI
29th Jul 2025387 PMAQI
29th Jul 2025378 PMAQI
29th Jul 2025449 PMAQI
29th Jul 20255210 PMAQI
29th Jul 20255411 PMAQI
30th Jul 20255312 AMAQI
30th Jul 2025511 AMAQI
30th Jul 2025512 AMAQI
30th Jul 2025503 AMAQI
30th Jul 2025514 AMAQI
29°C25/35°C
30th Jul 2025505 AMAQI
30th Jul 2025506 AMAQI
30th Jul 2025507 AMAQI
30th Jul 2025528 AMAQI
30th Jul 2025419 AMAQI
30th Jul 20254010 AMAQI
30th Jul 20253411 AMAQI
30th Jul 20252312 PMAQI
30th Jul 2025221 PMAQI
30th Jul 2025222 PMAQI
30th Jul 2025243 PMAQI
30th Jul 2025234 PMAQI
30th Jul 2025245 PMAQI
30th Jul 2025276 PMAQI
30th Jul 2025277 PMAQI
30th Jul 2025368 PMAQI
30th Jul 2025389 PMAQI
30th Jul 20253510 PMAQI
30th Jul 20253611 PMAQI
31st Jul 20254512 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI
27°C24/33°C
31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20255110 AMAQI
31st Jul 20255411 AMAQI
31st Jul 20255512 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025492 PMAQI
31st Jul 2025403 PMAQI
31st Jul 2025424 PMAQI
31st Jul 2025375 PMAQI
31st Jul 2025336 PMAQI
31st Jul 2025357 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025529 PMAQI
31st Jul 20255510 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255712 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI
25°C23/28°C
1st Aug 2025535 AMAQI
1st Aug 2025536 AMAQI
1st Aug 2025547 AMAQI
1st Aug 2025568 AMAQI
1st Aug 2025579 AMAQI
1st Aug 20255210 AMAQI
1st Aug 20255311 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025471 PMAQI
1st Aug 2025512 PMAQI
1st Aug 2025423 PMAQI
1st Aug 2025394 PMAQI
1st Aug 2025405 PMAQI
1st Aug 2025426 PMAQI
1st Aug 2025507 PMAQI
1st Aug 2025498 PMAQI
1st Aug 2025479 PMAQI
1st Aug 20254910 PMAQI
1st Aug 20254811 PMAQI
2nd Aug 20254712 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025543 AMAQI
2nd Aug 2025534 AMAQI
27°C25/30°C
2nd Aug 2025545 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025438 AMAQI
2nd Aug 2025389 AMAQI
2nd Aug 20255110 AMAQI
2nd Aug 20254511 AMAQI
2nd Aug 20253712 PMAQI
2nd Aug 2025511 PMAQI
2nd Aug 2025482 PMAQI
2nd Aug 2025443 PMAQI
2nd Aug 2025394 PMAQI
2nd Aug 2025415 PMAQI
2nd Aug 2025406 PMAQI
2nd Aug 2025537 PMAQI
2nd Aug 2025508 PMAQI
2nd Aug 2025539 PMAQI
2nd Aug 20255010 PMAQI
2nd Aug 20255211 PMAQI
3rd Aug 20255412 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025533 AMAQI
3rd Aug 2025524 AMAQI
27°C24/32°C
3rd Aug 2025535 AMAQI
3rd Aug 2025536 AMAQI
3rd Aug 2025537 AMAQI
3rd Aug 2025568 AMAQI
3rd Aug 2025579 AMAQI
3rd Aug 20255510 AMAQI
3rd Aug 20255611 AMAQI
3rd Aug 20255712 PMAQI
3rd Aug 2025531 PMAQI
3rd Aug 2025472 PMAQI
3rd Aug 2025503 PMAQI
3rd Aug 2025504 PMAQI
3rd Aug 2025585 PMAQI
3rd Aug 2025526 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025598 PMAQI
3rd Aug 2025589 PMAQI
3rd Aug 20255910 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255812 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025544 AMAQI
29°C24/34°C
4th Aug 2025545 AMAQI
4th Aug 2025546 AMAQI
4th Aug 2025547 AMAQI
4th Aug 2025688 AMAQI
4th Aug 2025649 AMAQI
4th Aug 20257010 AMAQI
4th Aug 20256511 AMAQI
4th Aug 20256212 PMAQI
4th Aug 2025561 PMAQI
4th Aug 2025582 PMAQI
4th Aug 2025573 PMAQI
4th Aug 2025544 PMAQI
4th Aug 2025595 PMAQI
4th Aug 2025546 PMAQI
4th Aug 2025607 PMAQI
4th Aug 2025598 PMAQI
4th Aug 2025609 PMAQI
4th Aug 20256110 PMAQI
4th Aug 20256111 PMAQI
5th Aug 20255912 AMAQI
5th Aug 2025551 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025573 AMAQI
5th Aug 2025564 AMAQI
31°C27/36°C
5th Aug 2025585 AMAQI
5th Aug 2025586 AMAQI
5th Aug 2025577 AMAQI
5th Aug 2025718 AMAQI
5th Aug 2025829 AMAQI
5th Aug 20258110 AMAQI
5th Aug 20257511 AMAQI
5th Aug 20257212 PMAQI
5th Aug 2025721 PMAQI
5th Aug 2025672 PMAQI
5th Aug 2025683 PMAQI
5th Aug 2025624 PMAQI
5th Aug 2025645 PMAQI
5th Aug 2025616 PMAQI
5th Aug 2025647 PMAQI
5th Aug 2025658 PMAQI
5th Aug 2025679 PMAQI
5th Aug 20257310 PMAQI
5th Aug 20256811 PMAQI
6th Aug 20256412 AMAQI
6th Aug 2025571 AMAQI
6th Aug 2025572 AMAQI
6th Aug 2025593 AMAQI
6th Aug 2025604 AMAQI
--°C/°C
6th Aug 2025615 AMAQI
5 AM6th Aug 2025616 AMAQI
6th Aug 2025607 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
58AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
3 PM - 6 PM
44AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 58), while the lowest AQI was between 3 PM to 6 PM (Avg. 44).
Night time
Avg. Highest Time
12 AM - 4 AM
58AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM - 11 PM
56AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 58), while the lowest AQI was between 8 PM to 11 PM (Avg. 56).
2025 Days Vs Air Quality
High Tech Zone, Bengbu, Anhui, China
2025
11%
23
40%
86
40%
86
10%
22
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
23 DaysModerate
86 DaysPoor
86 DaysUnhealthy
22 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 11%
Health Risk Level:
Extreme
In 2025, 11% of 217 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
High Tech Zone, Bengbu, Anhui, 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
144AQI
144AQI
2nd January 2025
172AQI
172AQI
3rd January 2025
157AQI
157AQI
4th January 2025
173AQI
173AQI
5th January 2025
157AQI
157AQI
6th January 2025
129AQI
129AQI
7th January 2025
129AQI
129AQI
8th January 2025
140AQI
140AQI
9th January 2025
92AQI
92AQI
10th January 2025
120AQI
120AQI
11th January 2025
124AQI
124AQI
12th January 2025
130AQI
130AQI
13th January 2025
146AQI
146AQI
14th January 2025
153AQI
153AQI
15th January 2025
105AQI
105AQI
16th January 2025
141AQI
141AQI
17th January 2025
138AQI
138AQI
18th January 2025
157AQI
157AQI
19th January 2025
170AQI
170AQI
20th January 2025
165AQI
165AQI
21st January 2025
168AQI
168AQI
22nd January 2025
186AQI
186AQI
23rd January 2025
155AQI
155AQI
24th January 2025
123AQI
123AQI
25th January 2025
104AQI
104AQI
26th January 2025
142AQI
142AQI
27th January 2025
77AQI
77AQI
28th January 2025
134AQI
134AQI
29th January 2025
133AQI
133AQI
30th January 2025
136AQI
136AQI
31st January 2025
164AQI
164AQI
1st February 2025
152AQI
152AQI
2nd February 2025
156AQI
156AQI
3rd February 2025
159AQI
159AQI
4th February 2025
134AQI
134AQI
5th February 2025
121AQI
121AQI
6th February 2025
102AQI
102AQI
7th February 2025
86AQI
86AQI
8th February 2025
75AQI
75AQI
9th February 2025
88AQI
88AQI
10th February 2025
99AQI
99AQI
11th February 2025
123AQI
123AQI
12th February 2025
147AQI
147AQI
13th February 2025
115AQI
115AQI
14th February 2025
158AQI
158AQI
15th February 2025
114AQI
114AQI
16th February 2025
129AQI
129AQI
17th February 2025
88AQI
88AQI
18th February 2025
120AQI
120AQI
19th February 2025
129AQI
129AQI
20th February 2025
100AQI
100AQI
21st February 2025
108AQI
108AQI
22nd February 2025
136AQI
136AQI
23rd February 2025
142AQI
142AQI
24th February 2025
113AQI
113AQI
25th February 2025
144AQI
144AQI
26th February 2025
149AQI
149AQI
27th February 2025
145AQI
145AQI
28th February 2025
154AQI
154AQI
1st March 2025
160AQI
160AQI
2nd March 2025
123AQI
123AQI
3rd March 2025
108AQI
108AQI
4th March 2025
134AQI
134AQI
5th March 2025
139AQI
139AQI
6th March 2025
133AQI
133AQI
7th March 2025
137AQI
137AQI
8th March 2025
144AQI
144AQI
9th March 2025
147AQI
147AQI
10th March 2025
147AQI
147AQI
11th March 2025
161AQI
161AQI
12th March 2025
169AQI
169AQI
13th March 2025
135AQI
135AQI
14th March 2025
98AQI
98AQI
15th March 2025
112AQI
112AQI
16th March 2025
81AQI
81AQI
17th March 2025
92AQI
92AQI
18th March 2025
77AQI
77AQI
19th March 2025
93AQI
93AQI
20th March 2025
92AQI
92AQI
21st March 2025
85AQI
85AQI
22nd March 2025
96AQI
96AQI
23rd March 2025
118AQI
118AQI
24th March 2025
154AQI
154AQI
25th March 2025
110AQI
110AQI
26th March 2025
139AQI
139AQI
27th March 2025
122AQI
122AQI
28th March 2025
120AQI
120AQI
29th March 2025
108AQI
108AQI
30th March 2025
119AQI
119AQI
31st March 2025
101AQI
101AQI
1st April 2025
115AQI
115AQI
2nd April 2025
102AQI
102AQI
3rd April 2025
96AQI
96AQI
4th April 2025
127AQI
127AQI
5th April 2025
105AQI
105AQI
6th April 2025
102AQI
102AQI
7th April 2025
101AQI
101AQI
8th April 2025
120AQI
120AQI
9th April 2025
127AQI
127AQI
10th April 2025
142AQI
142AQI
11th April 2025
125AQI
125AQI
12th April 2025
179AQI
179AQI
13th April 2025
116AQI
116AQI
14th April 2025
92AQI
92AQI
15th April 2025
83AQI
83AQI
16th April 2025
89AQI
89AQI
17th April 2025
103AQI
103AQI
18th April 2025
110AQI
110AQI
19th April 2025
113AQI
113AQI
20th April 2025
89AQI
89AQI
21st April 2025
110AQI
110AQI
22nd April 2025
116AQI
116AQI
23rd April 2025
107AQI
107AQI
24th April 2025
100AQI
100AQI
25th April 2025
80AQI
80AQI
26th April 2025
79AQI
79AQI
27th April 2025
86AQI
86AQI
28th April 2025
96AQI
96AQI
29th April 2025
89AQI
89AQI
30th April 2025
86AQI
86AQI
1st May 2025
89AQI
89AQI
2nd May 2025
92AQI
92AQI
3rd May 2025
84AQI
84AQI
4th May 2025
80AQI
80AQI
5th May 2025
93AQI
93AQI
6th May 2025
112AQI
112AQI
7th May 2025
110AQI
110AQI
8th May 2025
92AQI
92AQI
9th May 2025
75AQI
75AQI
10th May 2025
69AQI
69AQI
11th May 2025
83AQI
83AQI
12th May 2025
75AQI
75AQI
13th May 2025
85AQI
85AQI
14th May 2025
116AQI
116AQI
15th May 2025
137AQI
137AQI
16th May 2025
98AQI
98AQI
17th May 2025
124AQI
124AQI
18th May 2025
93AQI
93AQI
19th May 2025
115AQI
115AQI
20th May 2025
105AQI
105AQI
21st May 2025
89AQI
89AQI
22nd May 2025
98AQI
98AQI
23rd May 2025
119AQI
119AQI
24th May 2025
117AQI
117AQI
25th May 2025
108AQI
108AQI
26th May 2025
125AQI
125AQI
27th May 2025
121AQI
121AQI
28th May 2025
106AQI
106AQI
29th May 2025
107AQI
107AQI
30th May 2025
95AQI
95AQI
31st May 2025
121AQI
121AQI
1st June 2025
79AQI
79AQI
2nd June 2025
78AQI
78AQI
3rd June 2025
90AQI
90AQI
4th June 2025
103AQI
103AQI
5th June 2025
85AQI
85AQI
6th June 2025
82AQI
82AQI
7th June 2025
66AQI
66AQI
8th June 2025
70AQI
70AQI
9th June 2025
64AQI
64AQI
10th June 2025
80AQI
80AQI
11th June 2025
76AQI
76AQI
12th June 2025
82AQI
82AQI
13th June 2025
82AQI
82AQI
14th June 2025
73AQI
73AQI
15th June 2025
59AQI
59AQI
16th June 2025
67AQI
67AQI
17th June 2025
69AQI
69AQI
18th June 2025
50AQI
50AQI
19th June 2025
43AQI
43AQI
20th June 2025
42AQI
42AQI
21st June 2025
43AQI
43AQI
22nd June 2025
41AQI
41AQI
23rd June 2025
56AQI
56AQI
24th June 2025
58AQI
58AQI
25th June 2025
59AQI
59AQI
26th June 2025
65AQI
65AQI
27th June 2025
58AQI
58AQI
28th June 2025
52AQI
52AQI
29th June 2025
41AQI
41AQI
30th June 2025
49AQI
49AQI
1st July 2025
51AQI
51AQI
2nd July 2025
42AQI
42AQI
3rd July 2025
54AQI
54AQI
4th July 2025
54AQI
54AQI
5th July 2025
60AQI
60AQI
6th July 2025
61AQI
61AQI
7th July 2025
69AQI
69AQI
8th July 2025
48AQI
48AQI
9th July 2025
46AQI
46AQI
10th July 2025
66AQI
66AQI
11th July 2025
72AQI
72AQI
12th July 2025
65AQI
65AQI
13th July 2025
62AQI
62AQI
14th July 2025
61AQI
61AQI
15th July 2025
63AQI
63AQI
16th July 2025
63AQI
63AQI
17th July 2025
61AQI
61AQI
18th July 2025
64AQI
64AQI
19th July 2025
57AQI
57AQI
20th July 2025
45AQI
45AQI
21st July 2025
43AQI
43AQI
22nd July 2025
39AQI
39AQI
23rd July 2025
43AQI
43AQI
24th July 2025
41AQI
41AQI
25th July 2025
52AQI
52AQI
26th July 2025
42AQI
42AQI
27th July 2025
43AQI
43AQI
28th July 2025
38AQI
38AQI
29th July 2025
45AQI
45AQI
30th July 2025
38AQI
38AQI
31st July 2025
49AQI
49AQI
1st August 2025
50AQI
50AQI
2nd August 2025
49AQI
49AQI
3rd August 2025
54AQI
54AQI
4th August 2025
58AQI
58AQI
5th August 2025
57AQI
57AQI
141AQI
125AQI
121AQI
106AQI
101AQI
65AQI
53AQI
54AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025100AQI
2
17
12
6
17
5
8
19
4
12
17
1
16
15
7
22
1
14
17
2
3
23
86
86
22
Highest AQI recorded in
January141AQI
Lowest AQI recorded in
July53AQI
202499AQI
5
9
17
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
47
1
Highest AQI recorded in
January147AQI
Lowest AQI recorded in
July50AQI
2023103AQI
6
15
8
2
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
8
1
Highest AQI recorded in
December143AQI
Lowest AQI recorded in
July52AQI
2022103AQI
5
5
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
89
43
3
Highest AQI recorded in
January154AQI
Lowest AQI recorded in
July64AQI
2021103AQI
3
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
167
113
44
5
2
Highest AQI recorded in
January143AQI
Lowest AQI recorded in
July51AQI
2020102AQI
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 recorded in
December153AQI
Lowest AQI recorded in
August71AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
103AQILeast Polluted Year Recorded
2024(Avg.)
99AQIHigh Tech Zone's annual 2025 AQI (100) shows an average percentage change of -1.6% (improved AQI) compared to previous years: 2020 (102), 2021 (103), 2022 (103), 2023 (103), 2024 (99).
