Sanli Street, Hefei, 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
Sanli Street, Hefei, Anhui, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
10th Aug 2021
120AQILowest AQI recorded on
1st Aug 2024
29AQISame Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 65 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Sanli Street, Hefei, Anhui, China
AQI
Day
Night
.
5 AM5th Aug 2025
7 PM
4 AM6th Aug 2025
Day time
Avg. Highest Time
10AM5th Aug
82AQI
Avg. Lowest Time
7AM5th Aug
58AQI
Night time
Avg. Highest Time
10PM5th Aug
67AQI
Avg. Lowest Time
2AM6th Aug
57AQI
In the last 24 hours,
Sanli Street's AQI reached its highest point of 82 at 10 AM during the Day, 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
Sanli Street, Hefei, 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 2025838 AMAQI
7th Jul 2025869 AMAQI
7th Jul 20259510 AMAQI
7th Jul 20257011 AMAQI
7th Jul 20257212 PMAQI
7th Jul 2025721 PMAQI
7th Jul 2025722 PMAQI
7th Jul 2025723 PMAQI
7th Jul 2025754 PMAQI
7th Jul 2025725 PMAQI
7th Jul 2025706 PMAQI
7th Jul 2025667 PMAQI
7th Jul 2025658 PMAQI
7th Jul 2025639 PMAQI
7th Jul 20256610 PMAQI
7th Jul 20256411 PMAQI
8th Jul 20256012 AMAQI
8th Jul 2025611 AMAQI
8th Jul 2025612 AMAQI
8th Jul 2025633 AMAQI
8th Jul 2025654 AMAQI
32°C28/37°C
8th Jul 2025655 AMAQI
8th Jul 2025646 AMAQI
8th Jul 2025647 AMAQI
8th Jul 2025348 AMAQI
8th Jul 2025269 AMAQI
8th Jul 20252610 AMAQI
8th Jul 20252811 AMAQI
8th Jul 20253312 PMAQI
8th Jul 2025291 PMAQI
8th Jul 2025322 PMAQI
8th Jul 2025273 PMAQI
8th Jul 2025284 PMAQI
8th Jul 2025265 PMAQI
8th Jul 2025426 PMAQI
8th Jul 2025507 PMAQI
8th Jul 2025558 PMAQI
8th Jul 2025549 PMAQI
8th Jul 20255410 PMAQI
8th Jul 20255311 PMAQI
9th Jul 20255212 AMAQI
9th Jul 2025631 AMAQI
9th Jul 2025632 AMAQI
9th Jul 2025613 AMAQI
9th Jul 2025584 AMAQI
29°C26/35°C
9th Jul 2025585 AMAQI
9th Jul 2025586 AMAQI
9th Jul 2025587 AMAQI
9th Jul 2025398 AMAQI
9th Jul 2025369 AMAQI
9th Jul 20253810 AMAQI
9th Jul 20253311 AMAQI
9th Jul 20254812 PMAQI
9th Jul 2025391 PMAQI
9th Jul 2025382 PMAQI
9th Jul 2025363 PMAQI
9th Jul 2025404 PMAQI
9th Jul 2025345 PMAQI
9th Jul 2025356 PMAQI
9th Jul 2025397 PMAQI
9th Jul 2025518 PMAQI
9th Jul 2025519 PMAQI
9th Jul 20255310 PMAQI
9th Jul 20255411 PMAQI
10th Jul 20255512 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025592 AMAQI
10th Jul 2025573 AMAQI
10th Jul 2025564 AMAQI
29°C25/33°C
10th Jul 2025565 AMAQI
10th Jul 2025566 AMAQI
10th Jul 2025567 AMAQI
10th Jul 2025598 AMAQI
10th Jul 2025689 AMAQI
10th Jul 20257010 AMAQI
10th Jul 20257811 AMAQI
10th Jul 20258612 PMAQI
10th Jul 2025871 PMAQI
10th Jul 2025872 PMAQI
10th Jul 2025823 PMAQI
10th Jul 2025824 PMAQI
10th Jul 2025845 PMAQI
10th Jul 2025916 PMAQI
10th Jul 2025817 PMAQI
10th Jul 2025728 PMAQI
10th Jul 2025689 PMAQI
10th Jul 20256610 PMAQI
10th Jul 20256311 PMAQI
11th Jul 20256612 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025603 AMAQI
11th Jul 2025624 AMAQI
28°C25/32°C
11th Jul 2025625 AMAQI
11th Jul 2025626 AMAQI
11th Jul 2025617 AMAQI
11th Jul 2025908 AMAQI
11th Jul 20251089 AMAQI
11th Jul 20259110 AMAQI
11th Jul 20259811 AMAQI
11th Jul 20259212 PMAQI
11th Jul 2025871 PMAQI
11th Jul 2025762 PMAQI
11th Jul 2025683 PMAQI
11th Jul 2025554 PMAQI
11th Jul 2025515 PMAQI
11th Jul 2025596 PMAQI
11th Jul 2025627 PMAQI
11th Jul 2025628 PMAQI
11th Jul 2025599 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255211 PMAQI
12th Jul 20255512 AMAQI
12th Jul 2025601 AMAQI
12th Jul 2025612 AMAQI
12th Jul 2025643 AMAQI
12th Jul 2025684 AMAQI
28°C24/33°C
12th Jul 2025685 AMAQI
12th Jul 2025686 AMAQI
12th Jul 2025687 AMAQI
12th Jul 2025648 AMAQI
12th Jul 2025669 AMAQI
12th Jul 20257010 AMAQI
12th Jul 20257011 AMAQI
12th Jul 20256512 PMAQI
12th Jul 2025661 PMAQI
12th Jul 2025722 PMAQI
12th Jul 2025713 PMAQI
12th Jul 2025724 PMAQI
12th Jul 2025725 PMAQI
12th Jul 2025716 PMAQI
12th Jul 2025527 PMAQI
12th Jul 2025588 PMAQI
12th Jul 2025569 PMAQI
12th Jul 20255910 PMAQI
12th Jul 20255911 PMAQI
13th Jul 20256012 AMAQI
13th Jul 2025641 AMAQI
13th Jul 2025642 AMAQI
13th Jul 2025643 AMAQI
13th Jul 2025654 AMAQI
27°C24/32°C
13th Jul 2025655 AMAQI
13th Jul 2025656 AMAQI
13th Jul 2025657 AMAQI
13th Jul 2025628 AMAQI
13th Jul 2025719 AMAQI
13th Jul 20257310 AMAQI
13th Jul 20256511 AMAQI
13th Jul 20256112 PMAQI
13th Jul 2025601 PMAQI
13th Jul 2025562 PMAQI
13th Jul 2025563 PMAQI
13th Jul 2025544 PMAQI
13th Jul 2025505 PMAQI
13th Jul 2025446 PMAQI
13th Jul 2025527 PMAQI
13th Jul 2025598 PMAQI
13th Jul 2025629 PMAQI
13th Jul 20256610 PMAQI
13th Jul 20256411 PMAQI
14th Jul 20256612 AMAQI
14th Jul 2025641 AMAQI
14th Jul 2025632 AMAQI
14th Jul 2025643 AMAQI
14th Jul 2025644 AMAQI
29°C24/33°C
14th Jul 2025645 AMAQI
14th Jul 2025646 AMAQI
14th Jul 2025647 AMAQI
14th Jul 2025618 AMAQI
14th Jul 2025639 AMAQI
14th Jul 20255910 AMAQI
14th Jul 20256211 AMAQI
14th Jul 20256112 PMAQI
14th Jul 2025611 PMAQI
14th Jul 2025612 PMAQI
14th Jul 2025773 PMAQI
14th Jul 2025834 PMAQI
14th Jul 2025675 PMAQI
14th Jul 2025586 PMAQI
14th Jul 2025707 PMAQI
14th Jul 2025708 PMAQI
14th Jul 2025729 PMAQI
14th Jul 20257310 PMAQI
14th Jul 20257711 PMAQI
15th Jul 20257612 AMAQI
15th Jul 2025671 AMAQI
15th Jul 2025642 AMAQI
15th Jul 2025643 AMAQI
15th Jul 2025644 AMAQI
30°C26/35°C
15th Jul 2025645 AMAQI
15th Jul 2025646 AMAQI
15th Jul 2025647 AMAQI
15th Jul 2025748 AMAQI
15th Jul 2025769 AMAQI
15th Jul 20257810 AMAQI
15th Jul 20257411 AMAQI
15th Jul 20257612 PMAQI
15th Jul 2025721 PMAQI
15th Jul 2025662 PMAQI
15th Jul 2025623 PMAQI
15th Jul 2025604 PMAQI
15th Jul 2025605 PMAQI
15th Jul 2025606 PMAQI
15th Jul 2025637 PMAQI
15th Jul 2025628 PMAQI
15th Jul 2025639 PMAQI
15th Jul 20256510 PMAQI
15th Jul 20256411 PMAQI
16th Jul 20256412 AMAQI
16th Jul 2025661 AMAQI
16th Jul 2025662 AMAQI
16th Jul 2025663 AMAQI
16th Jul 2025674 AMAQI
30°C25/35°C
16th Jul 2025675 AMAQI
16th Jul 2025676 AMAQI
16th Jul 2025677 AMAQI
16th Jul 2025788 AMAQI
16th Jul 2025769 AMAQI
16th Jul 20257810 AMAQI
16th Jul 20257311 AMAQI
16th Jul 20256712 PMAQI
16th Jul 2025701 PMAQI
16th Jul 2025642 PMAQI
16th Jul 2025723 PMAQI
16th Jul 2025624 PMAQI
16th Jul 2025625 PMAQI
16th Jul 2025596 PMAQI
16th Jul 2025637 PMAQI
16th Jul 2025658 PMAQI
16th Jul 2025689 PMAQI
16th Jul 20257010 PMAQI
16th Jul 20256811 PMAQI
17th Jul 20256212 AMAQI
17th Jul 2025661 AMAQI
17th Jul 2025662 AMAQI
17th Jul 2025673 AMAQI
17th Jul 2025674 AMAQI
31°C27/38°C
17th Jul 2025685 AMAQI
17th Jul 2025676 AMAQI
17th Jul 2025687 AMAQI
17th Jul 2025448 AMAQI
17th Jul 2025479 AMAQI
17th Jul 20255410 AMAQI
17th Jul 20256211 AMAQI
17th Jul 20256612 PMAQI
17th Jul 2025651 PMAQI
17th Jul 2025592 PMAQI
17th Jul 2025473 PMAQI
17th Jul 2025514 PMAQI
17th Jul 2025465 PMAQI
17th Jul 2025456 PMAQI
17th Jul 2025597 PMAQI
17th Jul 2025648 PMAQI
17th Jul 2025679 PMAQI
17th Jul 20256610 PMAQI
17th Jul 20256211 PMAQI
18th Jul 20256312 AMAQI
18th Jul 2025661 AMAQI
18th Jul 2025662 AMAQI
18th Jul 2025643 AMAQI
18th Jul 2025644 AMAQI
30°C27/34°C
18th Jul 2025635 AMAQI
18th Jul 2025636 AMAQI
18th Jul 2025637 AMAQI
18th Jul 2025818 AMAQI
18th Jul 2025829 AMAQI
18th Jul 20257210 AMAQI
18th Jul 20256211 AMAQI
18th Jul 20255512 PMAQI
18th Jul 2025551 PMAQI
18th Jul 2025522 PMAQI
18th Jul 2025483 PMAQI
18th Jul 2025524 PMAQI
18th Jul 2025425 PMAQI
18th Jul 2025486 PMAQI
18th Jul 2025517 PMAQI
18th Jul 2025588 PMAQI
18th Jul 2025619 PMAQI
18th Jul 20256310 PMAQI
18th Jul 20256311 PMAQI
19th Jul 20256312 AMAQI
19th Jul 2025641 AMAQI
19th Jul 2025642 AMAQI
19th Jul 2025643 AMAQI
19th Jul 2025644 AMAQI
29°C24/33°C
19th Jul 2025645 AMAQI
19th Jul 2025646 AMAQI
19th Jul 2025647 AMAQI
19th Jul 2025618 AMAQI
19th Jul 2025579 AMAQI
19th Jul 20256010 AMAQI
19th Jul 20255811 AMAQI
19th Jul 20256812 PMAQI
19th Jul 2025651 PMAQI
19th Jul 2025642 PMAQI
19th Jul 2025643 PMAQI
19th Jul 2025634 PMAQI
19th Jul 2025625 PMAQI
19th Jul 2025626 PMAQI
19th Jul 2025647 PMAQI
19th Jul 2025618 PMAQI
19th Jul 2025669 PMAQI
19th Jul 20256210 PMAQI
19th Jul 20256311 PMAQI
20th Jul 20256212 AMAQI
20th Jul 2025641 AMAQI
20th Jul 2025642 AMAQI
20th Jul 2025633 AMAQI
20th Jul 2025634 AMAQI
28°C24/33°C
20th Jul 2025645 AMAQI
20th Jul 2025636 AMAQI
20th Jul 2025637 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025209 AMAQI
20th Jul 20252410 AMAQI
20th Jul 20253611 AMAQI
20th Jul 20253412 PMAQI
20th Jul 2025231 PMAQI
20th Jul 2025232 PMAQI
20th Jul 2025223 PMAQI
20th Jul 2025244 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025326 PMAQI
20th Jul 2025427 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025569 PMAQI
20th Jul 20255710 PMAQI
20th Jul 20255411 PMAQI
21st Jul 20255612 AMAQI
21st Jul 2025621 AMAQI
21st Jul 2025632 AMAQI
21st Jul 2025613 AMAQI
21st Jul 2025584 AMAQI
30°C26/35°C
21st Jul 2025585 AMAQI
21st Jul 2025586 AMAQI
21st Jul 2025587 AMAQI
21st Jul 2025328 AMAQI
21st Jul 2025269 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252311 AMAQI
21st Jul 20252512 PMAQI
21st Jul 2025241 PMAQI
21st Jul 2025242 PMAQI
21st Jul 2025223 PMAQI
21st Jul 2025224 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025347 PMAQI
21st Jul 2025508 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255310 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255412 AMAQI
22nd Jul 2025591 AMAQI
22nd Jul 2025602 AMAQI
22nd Jul 2025573 AMAQI
22nd Jul 2025554 AMAQI
30°C26/34°C
22nd Jul 2025555 AMAQI
22nd Jul 2025556 AMAQI
22nd Jul 2025557 AMAQI
22nd Jul 2025288 AMAQI
22nd Jul 2025209 AMAQI
22nd Jul 20251910 AMAQI
22nd Jul 20252211 AMAQI
22nd Jul 20252812 PMAQI
22nd Jul 2025281 PMAQI
22nd Jul 2025222 PMAQI
22nd Jul 2025223 PMAQI
22nd Jul 2025214 PMAQI
22nd Jul 2025235 PMAQI
22nd Jul 2025206 PMAQI
22nd Jul 2025297 PMAQI
22nd Jul 2025428 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255210 PMAQI
22nd Jul 20255211 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025571 AMAQI
23rd Jul 2025572 AMAQI
23rd Jul 2025543 AMAQI
23rd Jul 2025534 AMAQI
29°C26/33°C
23rd Jul 2025535 AMAQI
23rd Jul 2025536 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025358 AMAQI
23rd Jul 2025339 AMAQI
23rd Jul 20253410 AMAQI
23rd Jul 20254011 AMAQI
23rd Jul 20253512 PMAQI
23rd Jul 2025351 PMAQI
23rd Jul 2025402 PMAQI
23rd Jul 2025353 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025305 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025387 PMAQI
23rd Jul 2025418 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20254910 PMAQI
23rd Jul 20255311 PMAQI
24th Jul 20255312 AMAQI
24th Jul 2025541 AMAQI
24th Jul 2025542 AMAQI
24th Jul 2025533 AMAQI
24th Jul 2025524 AMAQI
29°C26/34°C
24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025368 AMAQI
24th Jul 2025279 AMAQI
24th Jul 20253210 AMAQI
24th Jul 20253011 AMAQI
24th Jul 20253112 PMAQI
24th Jul 2025301 PMAQI
24th Jul 2025292 PMAQI
24th Jul 2025243 PMAQI
24th Jul 2025244 PMAQI
24th Jul 2025285 PMAQI
24th Jul 2025336 PMAQI
24th Jul 2025407 PMAQI
24th Jul 2025508 PMAQI
24th Jul 2025539 PMAQI
24th Jul 20255310 PMAQI
24th Jul 20254911 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025531 AMAQI
25th Jul 2025532 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025504 AMAQI
30°C25/35°C
25th Jul 2025505 AMAQI
25th Jul 2025506 AMAQI
25th Jul 2025517 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025489 AMAQI
25th Jul 20255910 AMAQI
25th Jul 20256311 AMAQI
25th Jul 20256312 PMAQI
25th Jul 2025581 PMAQI
25th Jul 2025572 PMAQI
25th Jul 2025543 PMAQI
25th Jul 2025554 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025546 PMAQI
25th Jul 2025617 PMAQI
25th Jul 2025608 PMAQI
25th Jul 2025599 PMAQI
25th Jul 20255810 PMAQI
25th Jul 20255711 PMAQI
26th Jul 20255412 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025534 AMAQI
30°C25/35°C
26th Jul 2025535 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025419 AMAQI
26th Jul 20255210 AMAQI
26th Jul 20253611 AMAQI
26th Jul 20254012 PMAQI
26th Jul 2025401 PMAQI
26th Jul 2025312 PMAQI
26th Jul 2025203 PMAQI
26th Jul 2025344 PMAQI
26th Jul 2025385 PMAQI
26th Jul 2025346 PMAQI
26th Jul 2025387 PMAQI
26th Jul 2025458 PMAQI
26th Jul 2025469 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20254911 PMAQI
27th Jul 20254912 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025533 AMAQI
27th Jul 2025524 AMAQI
29°C25/33°C
27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025468 AMAQI
27th Jul 2025449 AMAQI
27th Jul 20254610 AMAQI
27th Jul 20255311 AMAQI
27th Jul 20255212 PMAQI
27th Jul 2025521 PMAQI
27th Jul 2025542 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025424 PMAQI
27th Jul 2025375 PMAQI
27th Jul 2025336 PMAQI
27th Jul 2025307 PMAQI
27th Jul 2025468 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255110 PMAQI
27th Jul 20255211 PMAQI
28th Jul 20255012 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025533 AMAQI
28th Jul 2025524 AMAQI
29°C25/33°C
28th Jul 2025525 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025388 AMAQI
28th Jul 2025389 AMAQI
28th Jul 20254010 AMAQI
28th Jul 20254711 AMAQI
28th Jul 20254612 PMAQI
28th Jul 2025461 PMAQI
28th Jul 2025392 PMAQI
28th Jul 2025283 PMAQI
28th Jul 2025214 PMAQI
28th Jul 2025215 PMAQI
28th Jul 2025196 PMAQI
28th Jul 2025277 PMAQI
28th Jul 2025388 PMAQI
28th Jul 2025399 PMAQI
28th Jul 20253910 PMAQI
28th Jul 20254211 PMAQI
29th Jul 20254412 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025523 AMAQI
29th Jul 2025514 AMAQI
28°C25/33°C
29th Jul 2025515 AMAQI
29th Jul 2025526 AMAQI
29th Jul 2025527 AMAQI
29th Jul 2025488 AMAQI
29th Jul 2025489 AMAQI
29th Jul 20255610 AMAQI
29th Jul 20255411 AMAQI
29th Jul 20256012 PMAQI
29th Jul 2025581 PMAQI
29th Jul 2025562 PMAQI
29th Jul 2025443 PMAQI
29th Jul 2025464 PMAQI
29th Jul 2025535 PMAQI
29th Jul 2025516 PMAQI
29th Jul 2025507 PMAQI
29th Jul 2025468 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255610 PMAQI
29th Jul 20255711 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025523 AMAQI
30th Jul 2025524 AMAQI
29°C25/34°C
30th Jul 2025525 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025527 AMAQI
30th Jul 2025558 AMAQI
30th Jul 2025439 AMAQI
30th Jul 20253410 AMAQI
30th Jul 20252611 AMAQI
30th Jul 20252812 PMAQI
30th Jul 2025211 PMAQI
30th Jul 2025222 PMAQI
30th Jul 2025233 PMAQI
30th Jul 2025264 PMAQI
30th Jul 2025285 PMAQI
30th Jul 2025216 PMAQI
30th Jul 2025307 PMAQI
30th Jul 2025378 PMAQI
30th Jul 2025389 PMAQI
30th Jul 20254010 PMAQI
30th Jul 20253711 PMAQI
31st Jul 20253812 AMAQI
31st Jul 2025531 AMAQI
31st Jul 2025532 AMAQI
31st Jul 2025533 AMAQI
31st Jul 2025534 AMAQI
27°C23/32°C
31st Jul 2025535 AMAQI
31st Jul 2025536 AMAQI
31st Jul 2025537 AMAQI
31st Jul 2025538 AMAQI
31st Jul 2025539 AMAQI
31st Jul 20255010 AMAQI
31st Jul 20254711 AMAQI
31st Jul 20255512 PMAQI
31st Jul 2025591 PMAQI
31st Jul 2025572 PMAQI
31st Jul 2025563 PMAQI
31st Jul 2025624 PMAQI
31st Jul 2025515 PMAQI
31st Jul 2025356 PMAQI
31st Jul 2025397 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255811 PMAQI
1st Aug 20255812 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025552 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI
24°C22/27°C
1st Aug 2025535 AMAQI
1st Aug 2025546 AMAQI
1st Aug 2025547 AMAQI
1st Aug 2025648 AMAQI
1st Aug 2025659 AMAQI
1st Aug 20256310 AMAQI
1st Aug 20256011 AMAQI
1st Aug 20256112 PMAQI
1st Aug 2025501 PMAQI
1st Aug 2025502 PMAQI
1st Aug 2025413 PMAQI
1st Aug 2025424 PMAQI
1st Aug 2025405 PMAQI
1st Aug 2025446 PMAQI
1st Aug 2025487 PMAQI
1st Aug 2025508 PMAQI
1st Aug 2025489 PMAQI
1st Aug 20254910 PMAQI
1st Aug 20255011 PMAQI
2nd Aug 20254812 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025544 AMAQI
25°C24/27°C
2nd Aug 2025555 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025488 AMAQI
2nd Aug 2025429 AMAQI
2nd Aug 20255210 AMAQI
2nd Aug 20254711 AMAQI
2nd Aug 20253912 PMAQI
2nd Aug 2025461 PMAQI
2nd Aug 2025442 PMAQI
2nd Aug 2025463 PMAQI
2nd Aug 2025454 PMAQI
2nd Aug 2025415 PMAQI
2nd Aug 2025396 PMAQI
2nd Aug 2025467 PMAQI
2nd Aug 2025508 PMAQI
2nd Aug 2025529 PMAQI
2nd Aug 20255210 PMAQI
2nd Aug 20255311 PMAQI
3rd Aug 20255412 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025533 AMAQI
3rd Aug 2025544 AMAQI
28°C24/32°C
3rd Aug 2025545 AMAQI
3rd Aug 2025546 AMAQI
3rd Aug 2025537 AMAQI
3rd Aug 2025558 AMAQI
3rd Aug 2025599 AMAQI
3rd Aug 20256510 AMAQI
3rd Aug 20256211 AMAQI
3rd Aug 20255912 PMAQI
3rd Aug 2025541 PMAQI
3rd Aug 2025532 PMAQI
3rd Aug 2025573 PMAQI
3rd Aug 2025524 PMAQI
3rd Aug 2025605 PMAQI
3rd Aug 2025576 PMAQI
3rd Aug 2025587 PMAQI
3rd Aug 2025598 PMAQI
3rd Aug 2025589 PMAQI
3rd Aug 20256010 PMAQI
3rd Aug 20255911 PMAQI
4th Aug 20255812 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025544 AMAQI
30°C26/34°C
4th Aug 2025545 AMAQI
4th Aug 2025546 AMAQI
4th Aug 2025547 AMAQI
4th Aug 2025688 AMAQI
4th Aug 2025679 AMAQI
4th Aug 20257010 AMAQI
4th Aug 20256811 AMAQI
4th Aug 20257012 PMAQI
4th Aug 2025641 PMAQI
4th Aug 2025622 PMAQI
4th Aug 2025603 PMAQI
4th Aug 2025584 PMAQI
4th Aug 2025615 PMAQI
4th Aug 2025636 PMAQI
4th Aug 2025667 PMAQI
4th Aug 2025628 PMAQI
4th Aug 2025599 PMAQI
4th Aug 20256110 PMAQI
4th Aug 20256011 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025551 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025583 AMAQI
5th Aug 2025564 AMAQI
31°C27/35°C
5th Aug 2025585 AMAQI
5th Aug 2025586 AMAQI
5th Aug 2025587 AMAQI
5th Aug 2025728 AMAQI
5th Aug 2025769 AMAQI
5th Aug 20258210 AMAQI
5th Aug 20258211 AMAQI
5th Aug 20257612 PMAQI
5th Aug 2025751 PMAQI
5th Aug 2025692 PMAQI
5th Aug 2025693 PMAQI
5th Aug 2025654 PMAQI
5th Aug 2025675 PMAQI
5th Aug 2025706 PMAQI
5th Aug 2025647 PMAQI
5th Aug 2025648 PMAQI
5th Aug 2025639 PMAQI
5th Aug 20256710 PMAQI
5th Aug 20256611 PMAQI
6th Aug 20256312 AMAQI
6th Aug 2025571 AMAQI
6th Aug 2025572 AMAQI
6th Aug 2025593 AMAQI
6th Aug 2025604 AMAQI
31°C27/35°C
6th Aug 2025615 AMAQI
5 AM6th Aug 2025626 AMAQI
6th Aug 2025627 AMAQI
6th Aug 2025628 AMAQI
6th Aug 2025609 AMAQI
6th Aug 20255510 AMAQI
6th Aug 20255911 AMAQI
6th Aug 20255612 PMAQI
12 PM6th Aug 2025551 PMAQI
6th Aug 2025542 PMAQI
6th Aug 2025633 PMAQI
6th Aug 2025504 PMAQI
6th Aug 2025475 PMAQI
6th Aug 2025486 PMAQI
6th Aug 2025507 PMAQI
7 PM6th Aug 2025558 PMAQI
6th Aug 2025569 PMAQI
6th Aug 20255510 PMAQI
6th Aug 20255711 PMAQI
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
8 AM - 6 PM
52AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 58), while the lowest AQI was between 8 AM to 6 PM (Avg. 52).
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
Sanli Street, Hefei, Anhui, China
2025
11%
24
49%
106
35%
75
5%
11
0.4%
1
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
24 DaysModerate
106 DaysPoor
75 DaysUnhealthy
11 DaysSevere
0 DaysHazardous
1 DaysUnder WHO’s Safe Air Quality Limits: 11%
Health Risk Level:
Extreme
In 2025, 11% of 218 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Sanli Street, Hefei, 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
146AQI
146AQI
2nd January 2025
180AQI
180AQI
3rd January 2025
174AQI
174AQI
4th January 2025
175AQI
175AQI
5th January 2025
126AQI
126AQI
6th January 2025
133AQI
133AQI
7th January 2025
102AQI
102AQI
8th January 2025
125AQI
125AQI
9th January 2025
76AQI
76AQI
10th January 2025
100AQI
100AQI
11th January 2025
103AQI
103AQI
12th January 2025
116AQI
116AQI
13th January 2025
139AQI
139AQI
14th January 2025
150AQI
150AQI
15th January 2025
93AQI
93AQI
16th January 2025
117AQI
117AQI
17th January 2025
124AQI
124AQI
18th January 2025
138AQI
138AQI
19th January 2025
157AQI
157AQI
20th January 2025
167AQI
167AQI
21st January 2025
165AQI
165AQI
22nd January 2025
188AQI
188AQI
23rd January 2025
164AQI
164AQI
24th January 2025
130AQI
130AQI
25th January 2025
91AQI
91AQI
26th January 2025
127AQI
127AQI
27th January 2025
63AQI
63AQI
28th January 2025
102AQI
102AQI
29th January 2025
134AQI
134AQI
30th January 2025
118AQI
118AQI
31st January 2025
159AQI
159AQI
1st February 2025
111AQI
111AQI
2nd February 2025
122AQI
122AQI
3rd February 2025
150AQI
150AQI
4th February 2025
105AQI
105AQI
5th February 2025
109AQI
109AQI
6th February 2025
83AQI
83AQI
7th February 2025
88AQI
88AQI
8th February 2025
62AQI
62AQI
9th February 2025
77AQI
77AQI
10th February 2025
89AQI
89AQI
11th February 2025
115AQI
115AQI
12th February 2025
144AQI
144AQI
13th February 2025
99AQI
99AQI
14th February 2025
156AQI
156AQI
15th February 2025
99AQI
99AQI
16th February 2025
127AQI
127AQI
17th February 2025
101AQI
101AQI
18th February 2025
109AQI
109AQI
19th February 2025
121AQI
121AQI
20th February 2025
117AQI
117AQI
21st February 2025
107AQI
107AQI
22nd February 2025
126AQI
126AQI
23rd February 2025
143AQI
143AQI
24th February 2025
110AQI
110AQI
25th February 2025
148AQI
148AQI
26th February 2025
148AQI
148AQI
27th February 2025
129AQI
129AQI
28th February 2025
119AQI
119AQI
1st March 2025
103AQI
103AQI
2nd March 2025
81AQI
81AQI
3rd March 2025
71AQI
71AQI
4th March 2025
118AQI
118AQI
5th March 2025
124AQI
124AQI
6th March 2025
112AQI
112AQI
7th March 2025
127AQI
127AQI
8th March 2025
137AQI
137AQI
9th March 2025
147AQI
147AQI
10th March 2025
144AQI
144AQI
11th March 2025
123AQI
123AQI
12th March 2025
162AQI
162AQI
13th March 2025
118AQI
118AQI
14th March 2025
96AQI
96AQI
15th March 2025
90AQI
90AQI
16th March 2025
80AQI
80AQI
17th March 2025
70AQI
70AQI
18th March 2025
74AQI
74AQI
19th March 2025
77AQI
77AQI
20th March 2025
75AQI
75AQI
21st March 2025
77AQI
77AQI
22nd March 2025
86AQI
86AQI
23rd March 2025
90AQI
90AQI
24th March 2025
115AQI
115AQI
25th March 2025
97AQI
97AQI
26th March 2025
123AQI
123AQI
27th March 2025
115AQI
115AQI
28th March 2025
101AQI
101AQI
29th March 2025
123AQI
123AQI
30th March 2025
119AQI
119AQI
31st March 2025
97AQI
97AQI
1st April 2025
101AQI
101AQI
2nd April 2025
106AQI
106AQI
3rd April 2025
89AQI
89AQI
4th April 2025
121AQI
121AQI
5th April 2025
106AQI
106AQI
6th April 2025
95AQI
95AQI
7th April 2025
99AQI
99AQI
8th April 2025
101AQI
101AQI
9th April 2025
107AQI
107AQI
10th April 2025
104AQI
104AQI
11th April 2025
96AQI
96AQI
12th April 2025
346AQI
346AQI
13th April 2025
94AQI
94AQI
14th April 2025
99AQI
99AQI
15th April 2025
75AQI
75AQI
16th April 2025
83AQI
83AQI
17th April 2025
96AQI
96AQI
18th April 2025
100AQI
100AQI
19th April 2025
113AQI
113AQI
20th April 2025
90AQI
90AQI
21st April 2025
97AQI
97AQI
22nd April 2025
110AQI
110AQI
23rd April 2025
102AQI
102AQI
24th April 2025
99AQI
99AQI
25th April 2025
80AQI
80AQI
26th April 2025
74AQI
74AQI
27th April 2025
75AQI
75AQI
28th April 2025
106AQI
106AQI
29th April 2025
82AQI
82AQI
30th April 2025
83AQI
83AQI
1st May 2025
78AQI
78AQI
2nd May 2025
80AQI
80AQI
3rd May 2025
79AQI
79AQI
4th May 2025
74AQI
74AQI
5th May 2025
83AQI
83AQI
6th May 2025
112AQI
112AQI
7th May 2025
122AQI
122AQI
8th May 2025
88AQI
88AQI
9th May 2025
78AQI
78AQI
10th May 2025
58AQI
58AQI
11th May 2025
75AQI
75AQI
12th May 2025
77AQI
77AQI
13th May 2025
81AQI
81AQI
14th May 2025
86AQI
86AQI
15th May 2025
112AQI
112AQI
16th May 2025
79AQI
79AQI
17th May 2025
124AQI
124AQI
18th May 2025
90AQI
90AQI
19th May 2025
108AQI
108AQI
20th May 2025
86AQI
86AQI
21st May 2025
73AQI
73AQI
22nd May 2025
83AQI
83AQI
23rd May 2025
109AQI
109AQI
24th May 2025
112AQI
112AQI
25th May 2025
107AQI
107AQI
26th May 2025
113AQI
113AQI
27th May 2025
117AQI
117AQI
28th May 2025
107AQI
107AQI
29th May 2025
94AQI
94AQI
30th May 2025
87AQI
87AQI
31st May 2025
97AQI
97AQI
1st June 2025
57AQI
57AQI
2nd June 2025
58AQI
58AQI
3rd June 2025
73AQI
73AQI
4th June 2025
89AQI
89AQI
5th June 2025
76AQI
76AQI
6th June 2025
75AQI
75AQI
7th June 2025
52AQI
52AQI
8th June 2025
56AQI
56AQI
9th June 2025
66AQI
66AQI
10th June 2025
68AQI
68AQI
11th June 2025
83AQI
83AQI
12th June 2025
82AQI
82AQI
13th June 2025
84AQI
84AQI
14th June 2025
65AQI
65AQI
15th June 2025
49AQI
49AQI
16th June 2025
60AQI
60AQI
17th June 2025
61AQI
61AQI
18th June 2025
46AQI
46AQI
19th June 2025
41AQI
41AQI
20th June 2025
45AQI
45AQI
21st June 2025
37AQI
37AQI
22nd June 2025
28AQI
28AQI
23rd June 2025
48AQI
48AQI
24th June 2025
56AQI
56AQI
25th June 2025
56AQI
56AQI
26th June 2025
57AQI
57AQI
27th June 2025
50AQI
50AQI
28th June 2025
46AQI
46AQI
29th June 2025
41AQI
41AQI
30th June 2025
51AQI
51AQI
1st July 2025
45AQI
45AQI
2nd July 2025
50AQI
50AQI
3rd July 2025
57AQI
57AQI
4th July 2025
59AQI
59AQI
5th July 2025
61AQI
61AQI
6th July 2025
65AQI
65AQI
7th July 2025
68AQI
68AQI
8th July 2025
48AQI
48AQI
9th July 2025
48AQI
48AQI
10th July 2025
69AQI
69AQI
11th July 2025
67AQI
67AQI
12th July 2025
64AQI
64AQI
13th July 2025
61AQI
61AQI
14th July 2025
66AQI
66AQI
15th July 2025
66AQI
66AQI
16th July 2025
67AQI
67AQI
17th July 2025
61AQI
61AQI
18th July 2025
60AQI
60AQI
19th July 2025
63AQI
63AQI
20th July 2025
47AQI
47AQI
21st July 2025
43AQI
43AQI
22nd July 2025
41AQI
41AQI
23rd July 2025
44AQI
44AQI
24th July 2025
43AQI
43AQI
25th July 2025
55AQI
55AQI
26th July 2025
45AQI
45AQI
27th July 2025
48AQI
48AQI
28th July 2025
41AQI
41AQI
29th July 2025
52AQI
52AQI
30th July 2025
39AQI
39AQI
31st July 2025
52AQI
52AQI
1st August 2025
52AQI
52AQI
2nd August 2025
49AQI
49AQI
3rd August 2025
57AQI
57AQI
4th August 2025
60AQI
60AQI
5th August 2025
65AQI
65AQI
132AQI
115AQI
106AQI
104AQI
93AQI
59AQI
55AQI
57AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202594AQI
5
17
9
7
20
1
14
16
1
18
11
1
20
11
10
20
13
18
1
4
24
106
75
11
1
Highest AQI recorded in
January132AQI
Lowest AQI recorded in
July55AQI
202490AQI
1
6
9
13
2
3
10
10
5
1
6
20
5
15
15
26
5
9
20
1
23
8
10
21
11
19
9
13
8
1
3
18
9
1
25
5
69
163
102
29
3
Highest AQI recorded in
January137AQI
Lowest AQI recorded in
July45AQI
2023100AQI
6
13
12
9
10
9
1
9
19
2
14
15
1
2
17
11
1
4
25
1
14
17
1
29
1
5
19
6
2
12
14
3
1
9
14
2
2
9
13
4
3
32
175
117
33
3
1
Highest AQI recorded in
January136AQI
Lowest AQI recorded in
July53AQI
202291AQI
3
12
16
5
12
4
5
13
12
1
21
9
1
24
6
10
18
2
14
9
1
5
20
3
6
22
3
2
13
14
1
1
9
12
7
2
44
158
85
29
2
Highest AQI recorded in
January147AQI
Lowest AQI recorded in
July48AQI
202193AQI
5
16
9
1
1
14
9
4
1
10
18
2
1
17
11
1
3
20
8
3
24
3
22
9
6
23
2
4
24
2
5
15
10
1
2
13
10
5
6
15
10
48
180
104
32
1
Highest AQI recorded in
January135AQI
Lowest AQI recorded in
July45AQI
202087AQI
2
9
2
13
8
15
3
12
17
1
7
20
4
14
17
27
3
3
16
12
13
16
1
4
8
18
1
38
151
57
19
1
Highest AQI recorded in
December146AQI
Lowest AQI recorded in
August56AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
100AQILeast Polluted Year Recorded
2020(Avg.)
87AQISanli Street's annual 2025 AQI (94) shows an average percentage change of 1.7% (worsened AQI) compared to previous years: 2020 (87), 2021 (93), 2022 (91), 2023 (100), 2024 (90).
