City Epa, Weifang, Shandong, 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
City Epa, Weifang, Shandong, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Aug 2021
137AQILowest AQI recorded on
20th Aug 2024
26AQISame Day Analysis (6th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 61 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 7th Aug - 8th Aug 2025
City Epa, Weifang, Shandong, China
AQI
Day
Night
.
5 AM7th Aug 2025
7 PM
4 AM8th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
8AM7th Aug
79AQI
Avg. Lowest Time
3PM7th Aug
53AQI
In the last 24 hours,
City Epa's AQI reached its highest point of 79 at 8 AM during the Night, while the lowest point, 53, was recorded at 3 PM during the Night between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
City Epa, Weifang, Shandong, China
JulAug
09th - 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 - 07th07th - 08th08th
Day
Night
9th Jul 2025605 AMAQI
9th Jul 2025606 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025468 AMAQI
9th Jul 2025499 AMAQI
9th Jul 20255910 AMAQI
9th Jul 20254611 AMAQI
9th Jul 20254612 PMAQI
9th Jul 2025461 PMAQI
9th Jul 2025682 PMAQI
9th Jul 2025743 PMAQI
9th Jul 2025784 PMAQI
9th Jul 2025645 PMAQI
9th Jul 2025576 PMAQI
9th Jul 2025587 PMAQI
9th Jul 2025598 PMAQI
9th Jul 2025619 PMAQI
9th Jul 20256210 PMAQI
9th Jul 20256311 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025603 AMAQI
10th Jul 2025594 AMAQI
30°C25/36°C
10th Jul 2025595 AMAQI
10th Jul 2025596 AMAQI
10th Jul 2025597 AMAQI
10th Jul 2025698 AMAQI
10th Jul 2025669 AMAQI
10th Jul 20257610 AMAQI
10th Jul 20257411 AMAQI
10th Jul 20256212 PMAQI
10th Jul 2025561 PMAQI
10th Jul 2025582 PMAQI
10th Jul 2025673 PMAQI
10th Jul 2025694 PMAQI
10th Jul 2025615 PMAQI
10th Jul 2025616 PMAQI
10th Jul 2025667 PMAQI
10th Jul 2025668 PMAQI
10th Jul 2025669 PMAQI
10th Jul 20256710 PMAQI
10th Jul 20256611 PMAQI
11th Jul 20256612 AMAQI
11th Jul 2025611 AMAQI
11th Jul 2025602 AMAQI
11th Jul 2025603 AMAQI
11th Jul 2025604 AMAQI
30°C25/36°C
11th Jul 2025615 AMAQI
11th Jul 2025616 AMAQI
11th Jul 2025617 AMAQI
11th Jul 2025808 AMAQI
11th Jul 2025869 AMAQI
11th Jul 20258210 AMAQI
11th Jul 20257811 AMAQI
11th Jul 20256712 PMAQI
11th Jul 2025701 PMAQI
11th Jul 2025702 PMAQI
11th Jul 2025643 PMAQI
11th Jul 2025624 PMAQI
11th Jul 2025685 PMAQI
11th Jul 2025746 PMAQI
11th Jul 2025747 PMAQI
11th Jul 2025648 PMAQI
11th Jul 2025679 PMAQI
11th Jul 20257010 PMAQI
11th Jul 20256911 PMAQI
12th Jul 20256512 AMAQI
12th Jul 2025621 AMAQI
12th Jul 2025612 AMAQI
12th Jul 2025633 AMAQI
12th Jul 2025644 AMAQI
30°C25/37°C
12th Jul 2025645 AMAQI
12th Jul 2025656 AMAQI
12th Jul 2025657 AMAQI
12th Jul 2025668 AMAQI
12th Jul 2025649 AMAQI
12th Jul 20256310 AMAQI
12th Jul 20256111 AMAQI
12th Jul 20255812 PMAQI
12th Jul 2025581 PMAQI
12th Jul 2025622 PMAQI
12th Jul 2025633 PMAQI
12th Jul 2025604 PMAQI
12th Jul 2025605 PMAQI
12th Jul 2025596 PMAQI
12th Jul 2025607 PMAQI
12th Jul 2025638 PMAQI
12th Jul 2025649 PMAQI
12th Jul 20256410 PMAQI
12th Jul 20256711 PMAQI
13th Jul 20256812 AMAQI
13th Jul 2025651 AMAQI
13th Jul 2025642 AMAQI
13th Jul 2025653 AMAQI
13th Jul 2025644 AMAQI
32°C25/39°C
13th Jul 2025645 AMAQI
13th Jul 2025646 AMAQI
13th Jul 2025647 AMAQI
13th Jul 2025788 AMAQI
13th Jul 2025969 AMAQI
13th Jul 20259810 AMAQI
13th Jul 20258311 AMAQI
13th Jul 20259212 PMAQI
13th Jul 2025931 PMAQI
13th Jul 2025922 PMAQI
13th Jul 2025883 PMAQI
13th Jul 2025764 PMAQI
13th Jul 2025635 PMAQI
13th Jul 2025586 PMAQI
13th Jul 2025587 PMAQI
13th Jul 2025618 PMAQI
13th Jul 2025609 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20256011 PMAQI
14th Jul 20256012 AMAQI
14th Jul 2025661 AMAQI
14th Jul 2025652 AMAQI
14th Jul 2025673 AMAQI
14th Jul 2025694 AMAQI
31°C25/37°C
14th Jul 2025695 AMAQI
14th Jul 2025706 AMAQI
14th Jul 2025697 AMAQI
14th Jul 2025688 AMAQI
14th Jul 2025599 AMAQI
14th Jul 20255410 AMAQI
14th Jul 20254011 AMAQI
14th Jul 20254012 PMAQI
14th Jul 2025381 PMAQI
14th Jul 2025442 PMAQI
14th Jul 2025343 PMAQI
14th Jul 2025374 PMAQI
14th Jul 2025375 PMAQI
14th Jul 2025366 PMAQI
14th Jul 2025427 PMAQI
14th Jul 2025568 PMAQI
14th Jul 2025579 PMAQI
14th Jul 20255610 PMAQI
14th Jul 20255711 PMAQI
15th Jul 20255712 AMAQI
15th Jul 2025661 AMAQI
15th Jul 2025662 AMAQI
15th Jul 2025653 AMAQI
15th Jul 2025634 AMAQI
28°C23/34°C
15th Jul 2025635 AMAQI
15th Jul 2025636 AMAQI
15th Jul 2025637 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025509 AMAQI
15th Jul 20253810 AMAQI
15th Jul 20253911 AMAQI
15th Jul 20253712 PMAQI
15th Jul 2025441 PMAQI
15th Jul 2025472 PMAQI
15th Jul 2025463 PMAQI
15th Jul 2025404 PMAQI
15th Jul 2025375 PMAQI
15th Jul 2025366 PMAQI
15th Jul 2025507 PMAQI
15th Jul 2025598 PMAQI
15th Jul 2025609 PMAQI
15th Jul 20256110 PMAQI
15th Jul 20256211 PMAQI
16th Jul 20256612 AMAQI
16th Jul 2025641 AMAQI
16th Jul 2025632 AMAQI
16th Jul 2025613 AMAQI
16th Jul 2025604 AMAQI
29°C24/37°C
16th Jul 2025605 AMAQI
16th Jul 2025606 AMAQI
16th Jul 2025607 AMAQI
16th Jul 2025628 AMAQI
16th Jul 2025689 AMAQI
16th Jul 20258110 AMAQI
16th Jul 20257411 AMAQI
16th Jul 20257312 PMAQI
16th Jul 2025881 PMAQI
16th Jul 2025792 PMAQI
16th Jul 2025703 PMAQI
16th Jul 2025614 PMAQI
16th Jul 2025545 PMAQI
16th Jul 2025486 PMAQI
16th Jul 2025477 PMAQI
16th Jul 2025578 PMAQI
16th Jul 2025559 PMAQI
16th Jul 20255610 PMAQI
16th Jul 20255611 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025621 AMAQI
17th Jul 2025622 AMAQI
17th Jul 2025633 AMAQI
17th Jul 2025654 AMAQI
27°C23/33°C
17th Jul 2025655 AMAQI
17th Jul 2025646 AMAQI
17th Jul 2025647 AMAQI
17th Jul 2025618 AMAQI
17th Jul 2025709 AMAQI
17th Jul 20257510 AMAQI
17th Jul 20257011 AMAQI
17th Jul 20257312 PMAQI
17th Jul 2025731 PMAQI
17th Jul 2025662 PMAQI
17th Jul 2025573 PMAQI
17th Jul 2025504 PMAQI
17th Jul 2025545 PMAQI
17th Jul 2025566 PMAQI
17th Jul 2025587 PMAQI
17th Jul 2025628 PMAQI
17th Jul 2025649 PMAQI
17th Jul 20256510 PMAQI
17th Jul 20256511 PMAQI
18th Jul 20256512 AMAQI
18th Jul 2025631 AMAQI
18th Jul 2025622 AMAQI
18th Jul 2025633 AMAQI
18th Jul 2025644 AMAQI
27°C22/34°C
18th Jul 2025645 AMAQI
18th Jul 2025646 AMAQI
18th Jul 2025647 AMAQI
18th Jul 2025788 AMAQI
18th Jul 2025749 AMAQI
18th Jul 20257210 AMAQI
18th Jul 20255711 AMAQI
18th Jul 20256012 PMAQI
18th Jul 2025561 PMAQI
18th Jul 2025522 PMAQI
18th Jul 2025443 PMAQI
18th Jul 2025384 PMAQI
18th Jul 2025335 PMAQI
18th Jul 2025326 PMAQI
18th Jul 2025447 PMAQI
18th Jul 2025568 PMAQI
18th Jul 2025579 PMAQI
18th Jul 20255710 PMAQI
18th Jul 20255811 PMAQI
19th Jul 20256012 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025642 AMAQI
19th Jul 2025643 AMAQI
19th Jul 2025644 AMAQI
28°C23/34°C
19th Jul 2025635 AMAQI
19th Jul 2025646 AMAQI
19th Jul 2025637 AMAQI
19th Jul 2025768 AMAQI
19th Jul 2025849 AMAQI
19th Jul 20259010 AMAQI
19th Jul 20258011 AMAQI
19th Jul 20257112 PMAQI
19th Jul 2025611 PMAQI
19th Jul 2025612 PMAQI
19th Jul 2025643 PMAQI
19th Jul 2025704 PMAQI
19th Jul 2025665 PMAQI
19th Jul 2025576 PMAQI
19th Jul 2025557 PMAQI
19th Jul 2025588 PMAQI
19th Jul 2025589 PMAQI
19th Jul 20255810 PMAQI
19th Jul 20255811 PMAQI
20th Jul 20255812 AMAQI
20th Jul 2025621 AMAQI
20th Jul 2025632 AMAQI
20th Jul 2025643 AMAQI
20th Jul 2025664 AMAQI
29°C23/35°C
20th Jul 2025665 AMAQI
20th Jul 2025656 AMAQI
20th Jul 2025667 AMAQI
20th Jul 2025618 AMAQI
20th Jul 2025579 AMAQI
20th Jul 20255910 AMAQI
20th Jul 20255611 AMAQI
20th Jul 20256212 PMAQI
20th Jul 2025571 PMAQI
20th Jul 2025552 PMAQI
20th Jul 2025523 PMAQI
20th Jul 2025514 PMAQI
20th Jul 2025485 PMAQI
20th Jul 2025576 PMAQI
20th Jul 2025597 PMAQI
20th Jul 2025608 PMAQI
20th Jul 2025599 PMAQI
20th Jul 20255910 PMAQI
20th Jul 20255811 PMAQI
21st Jul 20255912 AMAQI
21st Jul 2025631 AMAQI
21st Jul 2025642 AMAQI
21st Jul 2025643 AMAQI
21st Jul 2025634 AMAQI
29°C25/35°C
21st Jul 2025635 AMAQI
21st Jul 2025636 AMAQI
21st Jul 2025637 AMAQI
21st Jul 2025298 AMAQI
21st Jul 2025199 AMAQI
21st Jul 20252310 AMAQI
21st Jul 20253711 AMAQI
21st Jul 20255812 PMAQI
21st Jul 2025751 PMAQI
21st Jul 2025792 PMAQI
21st Jul 2025703 PMAQI
21st Jul 2025624 PMAQI
21st Jul 2025545 PMAQI
21st Jul 2025386 PMAQI
21st Jul 2025377 PMAQI
21st Jul 2025528 PMAQI
21st Jul 2025529 PMAQI
21st Jul 20255410 PMAQI
21st Jul 20255311 PMAQI
22nd Jul 20255412 AMAQI
22nd Jul 2025631 AMAQI
22nd Jul 2025632 AMAQI
22nd Jul 2025623 AMAQI
22nd Jul 2025604 AMAQI
26°C24/31°C
22nd Jul 2025615 AMAQI
22nd Jul 2025606 AMAQI
22nd Jul 2025607 AMAQI
22nd Jul 2025348 AMAQI
22nd Jul 2025369 AMAQI
22nd Jul 20253710 AMAQI
22nd Jul 20254511 AMAQI
22nd Jul 20255412 PMAQI
22nd Jul 2025501 PMAQI
22nd Jul 2025442 PMAQI
22nd Jul 2025443 PMAQI
22nd Jul 2025304 PMAQI
22nd Jul 2025325 PMAQI
22nd Jul 2025266 PMAQI
22nd Jul 2025367 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025519 PMAQI
22nd Jul 20255210 PMAQI
22nd Jul 20255011 PMAQI
23rd Jul 20255012 AMAQI
23rd Jul 2025581 AMAQI
23rd Jul 2025602 AMAQI
23rd Jul 2025593 AMAQI
23rd Jul 2025564 AMAQI
27°C24/32°C
23rd Jul 2025575 AMAQI
23rd Jul 2025576 AMAQI
23rd Jul 2025577 AMAQI
23rd Jul 2025248 AMAQI
23rd Jul 2025169 AMAQI
23rd Jul 20252310 AMAQI
23rd Jul 20252211 AMAQI
23rd Jul 20253112 PMAQI
23rd Jul 2025331 PMAQI
23rd Jul 2025382 PMAQI
23rd Jul 2025403 PMAQI
23rd Jul 2025284 PMAQI
23rd Jul 2025225 PMAQI
23rd Jul 2025206 PMAQI
23rd Jul 2025297 PMAQI
23rd Jul 2025488 PMAQI
23rd Jul 2025499 PMAQI
23rd Jul 20254810 PMAQI
23rd Jul 20254611 PMAQI
24th Jul 20254912 AMAQI
24th Jul 2025541 AMAQI
24th Jul 2025572 AMAQI
24th Jul 2025553 AMAQI
24th Jul 2025534 AMAQI
27°C25/32°C
24th Jul 2025545 AMAQI
24th Jul 2025536 AMAQI
24th Jul 2025547 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025409 AMAQI
24th Jul 20254010 AMAQI
24th Jul 20254211 AMAQI
24th Jul 20254912 PMAQI
24th Jul 2025431 PMAQI
24th Jul 2025342 PMAQI
24th Jul 2025333 PMAQI
24th Jul 2025344 PMAQI
24th Jul 2025315 PMAQI
24th Jul 2025306 PMAQI
24th Jul 2025347 PMAQI
24th Jul 2025498 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255312 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025524 AMAQI
28°C25/34°C
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025568 AMAQI
25th Jul 2025589 AMAQI
25th Jul 20256010 AMAQI
25th Jul 20255711 AMAQI
25th Jul 20255712 PMAQI
25th Jul 2025511 PMAQI
25th Jul 2025482 PMAQI
25th Jul 2025463 PMAQI
25th Jul 2025484 PMAQI
25th Jul 2025535 PMAQI
25th Jul 2025476 PMAQI
25th Jul 2025447 PMAQI
25th Jul 2025528 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255310 PMAQI
25th Jul 20255511 PMAQI
26th Jul 20255512 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025544 AMAQI
28°C24/34°C
26th Jul 2025545 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025608 AMAQI
26th Jul 2025649 AMAQI
26th Jul 20256610 AMAQI
26th Jul 20256911 AMAQI
26th Jul 20256112 PMAQI
26th Jul 2025541 PMAQI
26th Jul 2025542 PMAQI
26th Jul 2025503 PMAQI
26th Jul 2025434 PMAQI
26th Jul 2025395 PMAQI
26th Jul 2025366 PMAQI
26th Jul 2025457 PMAQI
26th Jul 2025518 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255210 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025554 AMAQI
29°C23/35°C
27th Jul 2025555 AMAQI
27th Jul 2025556 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025598 AMAQI
27th Jul 2025609 AMAQI
27th Jul 20255510 AMAQI
27th Jul 20255011 AMAQI
27th Jul 20255212 PMAQI
27th Jul 2025521 PMAQI
27th Jul 2025532 PMAQI
27th Jul 2025513 PMAQI
27th Jul 2025364 PMAQI
27th Jul 2025345 PMAQI
27th Jul 2025376 PMAQI
27th Jul 2025447 PMAQI
27th Jul 2025538 PMAQI
27th Jul 2025579 PMAQI
27th Jul 20255610 PMAQI
27th Jul 20255211 PMAQI
28th Jul 20255312 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025543 AMAQI
28th Jul 2025544 AMAQI
29°C24/34°C
28th Jul 2025555 AMAQI
28th Jul 2025546 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025578 AMAQI
28th Jul 2025589 AMAQI
28th Jul 20255610 AMAQI
28th Jul 20254811 AMAQI
28th Jul 20254412 PMAQI
28th Jul 2025441 PMAQI
28th Jul 2025362 PMAQI
28th Jul 2025383 PMAQI
28th Jul 2025364 PMAQI
28th Jul 2025325 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025347 PMAQI
28th Jul 2025448 PMAQI
28th Jul 2025469 PMAQI
28th Jul 20254410 PMAQI
28th Jul 20254811 PMAQI
29th Jul 20254612 AMAQI
29th Jul 2025511 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025543 AMAQI
29th Jul 2025534 AMAQI
29°C25/35°C
29th Jul 2025545 AMAQI
29th Jul 2025536 AMAQI
29th Jul 2025547 AMAQI
29th Jul 2025398 AMAQI
29th Jul 2025329 AMAQI
29th Jul 20253610 AMAQI
29th Jul 20254511 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025443 PMAQI
29th Jul 2025404 PMAQI
29th Jul 2025505 PMAQI
29th Jul 2025426 PMAQI
29th Jul 2025447 PMAQI
29th Jul 2025508 PMAQI
29th Jul 2025479 PMAQI
29th Jul 20254510 PMAQI
29th Jul 20254311 PMAQI
30th Jul 20254412 AMAQI
30th Jul 2025531 AMAQI
30th Jul 2025532 AMAQI
30th Jul 2025523 AMAQI
30th Jul 2025524 AMAQI
29°C23/35°C
30th Jul 2025525 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025527 AMAQI
30th Jul 2025328 AMAQI
30th Jul 2025469 AMAQI
30th Jul 20256610 AMAQI
30th Jul 20257411 AMAQI
30th Jul 20256612 PMAQI
30th Jul 2025701 PMAQI
30th Jul 2025682 PMAQI
30th Jul 2025703 PMAQI
30th Jul 2025644 PMAQI
30th Jul 2025635 PMAQI
30th Jul 2025636 PMAQI
30th Jul 2025567 PMAQI
30th Jul 2025588 PMAQI
30th Jul 2025539 PMAQI
30th Jul 20255310 PMAQI
30th Jul 20255011 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI
26°C23/31°C
31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20255710 AMAQI
31st Jul 20255811 AMAQI
31st Jul 20254812 PMAQI
31st Jul 2025421 PMAQI
31st Jul 2025432 PMAQI
31st Jul 2025383 PMAQI
31st Jul 2025384 PMAQI
31st Jul 2025405 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025447 PMAQI
31st Jul 2025518 PMAQI
31st Jul 2025529 PMAQI
31st Jul 20255210 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20255312 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025552 AMAQI
1st Aug 2025533 AMAQI
1st Aug 2025554 AMAQI
27°C23/32°C
1st Aug 2025585 AMAQI
1st Aug 2025576 AMAQI
1st Aug 2025577 AMAQI
1st Aug 2025618 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20256210 AMAQI
1st Aug 20256011 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025401 PMAQI
1st Aug 2025362 PMAQI
1st Aug 2025443 PMAQI
1st Aug 2025504 PMAQI
1st Aug 2025365 PMAQI
1st Aug 2025336 PMAQI
1st Aug 2025427 PMAQI
1st Aug 2025528 PMAQI
1st Aug 2025519 PMAQI
1st Aug 20254710 PMAQI
1st Aug 20255011 PMAQI
2nd Aug 20255212 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025554 AMAQI
28°C25/33°C
2nd Aug 2025555 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025557 AMAQI
2nd Aug 2025468 AMAQI
2nd Aug 2025509 AMAQI
2nd Aug 20255010 AMAQI
2nd Aug 20254411 AMAQI
2nd Aug 20254812 PMAQI
2nd Aug 2025481 PMAQI
2nd Aug 2025472 PMAQI
2nd Aug 2025433 PMAQI
2nd Aug 2025474 PMAQI
2nd Aug 2025445 PMAQI
2nd Aug 2025316 PMAQI
2nd Aug 2025417 PMAQI
2nd Aug 2025458 PMAQI
2nd Aug 2025499 PMAQI
2nd Aug 20255010 PMAQI
2nd Aug 20255011 PMAQI
3rd Aug 20255212 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025544 AMAQI
29°C25/34°C
3rd Aug 2025545 AMAQI
3rd Aug 2025546 AMAQI
3rd Aug 2025547 AMAQI
3rd Aug 2025568 AMAQI
3rd Aug 2025549 AMAQI
3rd Aug 20255410 AMAQI
3rd Aug 20255811 AMAQI
3rd Aug 20254812 PMAQI
3rd Aug 2025501 PMAQI
3rd Aug 2025422 PMAQI
3rd Aug 2025383 PMAQI
3rd Aug 2025424 PMAQI
3rd Aug 2025435 PMAQI
3rd Aug 2025416 PMAQI
3rd Aug 2025447 PMAQI
3rd Aug 2025558 PMAQI
3rd Aug 2025549 PMAQI
3rd Aug 20255310 PMAQI
3rd Aug 20255311 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025531 AMAQI
4th Aug 2025532 AMAQI
4th Aug 2025533 AMAQI
4th Aug 2025544 AMAQI
29°C25/35°C
4th Aug 2025535 AMAQI
4th Aug 2025546 AMAQI
4th Aug 2025537 AMAQI
4th Aug 2025568 AMAQI
4th Aug 2025539 AMAQI
4th Aug 20255710 AMAQI
4th Aug 20255211 AMAQI
4th Aug 20256112 PMAQI
4th Aug 2025571 PMAQI
4th Aug 2025592 PMAQI
4th Aug 2025583 PMAQI
4th Aug 2025574 PMAQI
4th Aug 2025605 PMAQI
4th Aug 2025576 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025548 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255311 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025542 AMAQI
5th Aug 2025553 AMAQI
5th Aug 2025544 AMAQI
28°C25/31°C
5th Aug 2025545 AMAQI
5th Aug 2025546 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025498 AMAQI
5th Aug 2025569 AMAQI
5th Aug 20256410 AMAQI
5th Aug 20256911 AMAQI
5th Aug 20256512 PMAQI
5th Aug 2025601 PMAQI
5th Aug 2025662 PMAQI
5th Aug 2025633 PMAQI
5th Aug 2025634 PMAQI
5th Aug 2025585 PMAQI
5th Aug 2025606 PMAQI
5th Aug 2025577 PMAQI
5th Aug 2025568 PMAQI
5th Aug 2025549 PMAQI
5th Aug 20255210 PMAQI
5th Aug 20255311 PMAQI
6th Aug 20255312 AMAQI
6th Aug 2025541 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025543 AMAQI
6th Aug 2025554 AMAQI
30°C26/36°C
6th Aug 2025555 AMAQI
6th Aug 2025556 AMAQI
6th Aug 2025547 AMAQI
6th Aug 2025688 AMAQI
6th Aug 2025649 AMAQI
6th Aug 20255910 AMAQI
6th Aug 20256311 AMAQI
6th Aug 20258112 PMAQI
6th Aug 2025741 PMAQI
6th Aug 2025702 PMAQI
6th Aug 2025673 PMAQI
6th Aug 2025644 PMAQI
6th Aug 2025625 PMAQI
6th Aug 2025676 PMAQI
6th Aug 2025607 PMAQI
6th Aug 2025598 PMAQI
6th Aug 2025599 PMAQI
6th Aug 20256110 PMAQI
6th Aug 20256411 PMAQI
7th Aug 20255612 AMAQI
7th Aug 2025541 AMAQI
7th Aug 2025542 AMAQI
7th Aug 2025563 AMAQI
7th Aug 2025584 AMAQI
29°C26/35°C
7th Aug 2025575 AMAQI
7th Aug 2025566 AMAQI
7th Aug 2025577 AMAQI
7th Aug 2025798 AMAQI
7th Aug 2025789 AMAQI
7th Aug 20257310 AMAQI
7th Aug 20256211 AMAQI
7th Aug 20256012 PMAQI
7th Aug 2025661 PMAQI
7th Aug 2025612 PMAQI
7th Aug 2025533 PMAQI
7th Aug 2025564 PMAQI
7th Aug 2025585 PMAQI
7th Aug 2025566 PMAQI
7th Aug 2025547 PMAQI
7th Aug 2025548 PMAQI
7th Aug 2025559 PMAQI
7th Aug 20255410 PMAQI
7th Aug 20255411 PMAQI
8th Aug 20255512 AMAQI
8th Aug 2025561 AMAQI
8th Aug 2025562 AMAQI
8th Aug 2025573 AMAQI
8th Aug 2025594 AMAQI
--°C/°C
8th Aug 2025595 AMAQI
5 AM12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 3 PM
57AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
6 PM
46AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 3 PM (Avg. 57), while the lowest AQI was between 6 PM to 6 PM (Avg. 46).
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
City Epa, Weifang, Shandong, China
2025
5%
11
72%
157
19%
42
4%
8
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Good
11 DaysModerate
157 DaysPoor
42 DaysUnhealthy
8 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 5%
Health Risk Level:
Extreme
In 2025, 5% of 219 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
City Epa, Weifang, Shandong, 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
159AQI
159AQI
2nd January 2025
92AQI
92AQI
3rd January 2025
131AQI
131AQI
4th January 2025
146AQI
146AQI
5th January 2025
171AQI
171AQI
6th January 2025
103AQI
103AQI
7th January 2025
102AQI
102AQI
8th January 2025
61AQI
61AQI
9th January 2025
68AQI
68AQI
10th January 2025
78AQI
78AQI
11th January 2025
100AQI
100AQI
12th January 2025
134AQI
134AQI
13th January 2025
138AQI
138AQI
14th January 2025
126AQI
126AQI
15th January 2025
82AQI
82AQI
16th January 2025
102AQI
102AQI
17th January 2025
86AQI
86AQI
18th January 2025
147AQI
147AQI
19th January 2025
137AQI
137AQI
20th January 2025
116AQI
116AQI
21st January 2025
170AQI
170AQI
22nd January 2025
130AQI
130AQI
23rd January 2025
140AQI
140AQI
24th January 2025
131AQI
131AQI
25th January 2025
136AQI
136AQI
26th January 2025
127AQI
127AQI
27th January 2025
72AQI
72AQI
28th January 2025
94AQI
94AQI
29th January 2025
120AQI
120AQI
30th January 2025
135AQI
135AQI
31st January 2025
153AQI
153AQI
1st February 2025
113AQI
113AQI
2nd February 2025
160AQI
160AQI
3rd February 2025
71AQI
71AQI
4th February 2025
82AQI
82AQI
5th February 2025
55AQI
55AQI
6th February 2025
82AQI
82AQI
7th February 2025
49AQI
49AQI
8th February 2025
57AQI
57AQI
9th February 2025
62AQI
62AQI
10th February 2025
112AQI
112AQI
11th February 2025
93AQI
93AQI
12th February 2025
122AQI
122AQI
13th February 2025
97AQI
97AQI
14th February 2025
133AQI
133AQI
15th February 2025
99AQI
99AQI
16th February 2025
91AQI
91AQI
17th February 2025
71AQI
71AQI
18th February 2025
81AQI
81AQI
19th February 2025
84AQI
84AQI
20th February 2025
91AQI
91AQI
21st February 2025
84AQI
84AQI
22nd February 2025
78AQI
78AQI
23rd February 2025
83AQI
83AQI
24th February 2025
71AQI
71AQI
25th February 2025
114AQI
114AQI
26th February 2025
113AQI
113AQI
27th February 2025
156AQI
156AQI
28th February 2025
161AQI
161AQI
1st March 2025
100AQI
100AQI
2nd March 2025
97AQI
97AQI
3rd March 2025
79AQI
79AQI
4th March 2025
100AQI
100AQI
5th March 2025
78AQI
78AQI
6th March 2025
110AQI
110AQI
7th March 2025
88AQI
88AQI
8th March 2025
149AQI
149AQI
9th March 2025
137AQI
137AQI
10th March 2025
154AQI
154AQI
11th March 2025
137AQI
137AQI
12th March 2025
129AQI
129AQI
13th March 2025
83AQI
83AQI
14th March 2025
96AQI
96AQI
15th March 2025
94AQI
94AQI
16th March 2025
74AQI
74AQI
17th March 2025
66AQI
66AQI
18th March 2025
52AQI
52AQI
19th March 2025
70AQI
70AQI
20th March 2025
71AQI
71AQI
21st March 2025
70AQI
70AQI
22nd March 2025
78AQI
78AQI
23rd March 2025
102AQI
102AQI
24th March 2025
100AQI
100AQI
25th March 2025
102AQI
102AQI
26th March 2025
109AQI
109AQI
27th March 2025
103AQI
103AQI
28th March 2025
73AQI
73AQI
29th March 2025
64AQI
64AQI
30th March 2025
82AQI
82AQI
31st March 2025
90AQI
90AQI
1st April 2025
103AQI
103AQI
2nd April 2025
66AQI
66AQI
3rd April 2025
71AQI
71AQI
4th April 2025
99AQI
99AQI
5th April 2025
60AQI
60AQI
6th April 2025
82AQI
82AQI
7th April 2025
113AQI
113AQI
8th April 2025
86AQI
86AQI
9th April 2025
105AQI
105AQI
10th April 2025
87AQI
87AQI
11th April 2025
105AQI
105AQI
12th April 2025
92AQI
92AQI
13th April 2025
71AQI
71AQI
14th April 2025
60AQI
60AQI
15th April 2025
69AQI
69AQI
16th April 2025
87AQI
87AQI
17th April 2025
126AQI
126AQI
18th April 2025
89AQI
89AQI
19th April 2025
84AQI
84AQI
20th April 2025
79AQI
79AQI
21st April 2025
73AQI
73AQI
22nd April 2025
73AQI
73AQI
23rd April 2025
70AQI
70AQI
24th April 2025
75AQI
75AQI
25th April 2025
71AQI
71AQI
26th April 2025
71AQI
71AQI
27th April 2025
80AQI
80AQI
28th April 2025
80AQI
80AQI
29th April 2025
74AQI
74AQI
30th April 2025
90AQI
90AQI
1st May 2025
84AQI
84AQI
2nd May 2025
79AQI
79AQI
3rd May 2025
61AQI
61AQI
4th May 2025
68AQI
68AQI
5th May 2025
59AQI
59AQI
6th May 2025
76AQI
76AQI
7th May 2025
81AQI
81AQI
8th May 2025
70AQI
70AQI
9th May 2025
64AQI
64AQI
10th May 2025
65AQI
65AQI
11th May 2025
78AQI
78AQI
12th May 2025
72AQI
72AQI
13th May 2025
87AQI
87AQI
14th May 2025
101AQI
101AQI
15th May 2025
78AQI
78AQI
16th May 2025
111AQI
111AQI
17th May 2025
82AQI
82AQI
18th May 2025
75AQI
75AQI
19th May 2025
97AQI
97AQI
20th May 2025
95AQI
95AQI
21st May 2025
102AQI
102AQI
22nd May 2025
114AQI
114AQI
23rd May 2025
82AQI
82AQI
24th May 2025
91AQI
91AQI
25th May 2025
76AQI
76AQI
26th May 2025
85AQI
85AQI
27th May 2025
82AQI
82AQI
28th May 2025
80AQI
80AQI
29th May 2025
79AQI
79AQI
30th May 2025
82AQI
82AQI
31st May 2025
99AQI
99AQI
1st June 2025
87AQI
87AQI
2nd June 2025
74AQI
74AQI
3rd June 2025
60AQI
60AQI
4th June 2025
47AQI
47AQI
5th June 2025
66AQI
66AQI
6th June 2025
75AQI
75AQI
7th June 2025
90AQI
90AQI
8th June 2025
80AQI
80AQI
9th June 2025
90AQI
90AQI
10th June 2025
57AQI
57AQI
11th June 2025
60AQI
60AQI
12th June 2025
50AQI
50AQI
13th June 2025
51AQI
51AQI
14th June 2025
52AQI
52AQI
15th June 2025
63AQI
63AQI
16th June 2025
49AQI
49AQI
17th June 2025
55AQI
55AQI
18th June 2025
63AQI
63AQI
19th June 2025
58AQI
58AQI
20th June 2025
52AQI
52AQI
21st June 2025
59AQI
59AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
59AQI
59AQI
24th June 2025
58AQI
58AQI
25th June 2025
73AQI
73AQI
26th June 2025
88AQI
88AQI
27th June 2025
82AQI
82AQI
28th June 2025
77AQI
77AQI
29th June 2025
63AQI
63AQI
30th June 2025
61AQI
61AQI
1st July 2025
64AQI
64AQI
2nd July 2025
60AQI
60AQI
3rd July 2025
63AQI
63AQI
4th July 2025
58AQI
58AQI
5th July 2025
59AQI
59AQI
6th July 2025
57AQI
57AQI
7th July 2025
72AQI
72AQI
8th July 2025
51AQI
51AQI
9th July 2025
59AQI
59AQI
10th July 2025
63AQI
63AQI
11th July 2025
68AQI
68AQI
12th July 2025
63AQI
63AQI
13th July 2025
70AQI
70AQI
14th July 2025
54AQI
54AQI
15th July 2025
54AQI
54AQI
16th July 2025
62AQI
62AQI
17th July 2025
63AQI
63AQI
18th July 2025
57AQI
57AQI
19th July 2025
64AQI
64AQI
20th July 2025
59AQI
59AQI
21st July 2025
54AQI
54AQI
22nd July 2025
49AQI
49AQI
23rd July 2025
42AQI
42AQI
24th July 2025
46AQI
46AQI
25th July 2025
52AQI
52AQI
26th July 2025
53AQI
53AQI
27th July 2025
51AQI
51AQI
28th July 2025
47AQI
47AQI
29th July 2025
48AQI
48AQI
30th July 2025
56AQI
56AQI
31st July 2025
49AQI
49AQI
1st August 2025
51AQI
51AQI
2nd August 2025
49AQI
49AQI
3rd August 2025
51AQI
51AQI
4th August 2025
55AQI
55AQI
5th August 2025
57AQI
57AQI
6th August 2025
61AQI
61AQI
119AQI
95AQI
95AQI
83AQI
82AQI
65AQI
57AQI
54AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202584AQI
9
18
4
1
18
6
3
21
9
1
25
5
27
4
3
27
6
25
1
5
11
157
42
8
Highest AQI recorded in
January119AQI
Lowest AQI recorded in
August54AQI
202492AQI
9
13
8
1
6
10
5
7
1
1
6
18
5
1
18
12
23
8
27
3
5
20
6
7
22
2
14
15
1
5
13
11
2
2
18
7
3
12
17
2
40
193
103
27
3
Highest AQI recorded in
January125AQI
Lowest AQI recorded in
September52AQI
2023100AQI
10
12
6
3
10
11
7
12
8
10
1
18
9
2
1
1
22
7
1
27
3
4
26
1
4
21
4
2
18
9
1
2
14
13
2
2
14
9
4
3
7
10
9
2
18
199
96
41
8
Highest AQI recorded in
December128AQI
Lowest AQI recorded in
August68AQI
202299AQI
5
17
9
8
7
6
2
12
13
4
15
13
1
1
24
6
3
21
6
4
17
3
1
4
20
5
5
14
9
3
3
12
13
2
10
11
8
2
22
158
104
33
2
Highest AQI recorded in
January133AQI
Lowest AQI recorded in
July74AQI
2021106AQI
6
12
11
2
1
7
16
3
1
6
13
6
4
1
20
7
1
1
1
19
8
1
2
2
23
5
3
14
4
3
19
6
9
13
6
4
13
7
7
2
9
10
8
1
11
13
6
27
160
107
43
6
4
Highest AQI recorded in
March165AQI
Lowest AQI recorded in
September72AQI
2020110AQI
5
6
2
1
3
12
3
7
11
1
15
8
2
4
14
12
1
6
15
10
18
9
10
18
3
11
11
8
1
3
12
11
4
13
101
109
30
4
Highest AQI recorded in
December155AQI
Lowest AQI recorded in
August86AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
110AQILeast Polluted Year Recorded
2025(Avg.)
84AQICity Epa's annual 2025 AQI (84) shows an average percentage change of -16.5% (improved AQI) compared to previous years: 2020 (110), 2021 (106), 2022 (99), 2023 (100), 2024 (92).
