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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

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+

October Air Quality Analysis

Weifang, Shandong, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
31st Oct 2022
171AQI
Lowest AQI recorded on
4th Oct 2022
28AQI

Same Day Analysis (3rd October):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 56 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.

Day & Night AQI Trend: 2nd Oct - 3rd Oct 2026

Weifang, Shandong, China

AQI
Day
Night
.

5 AM2nd Oct 2026

6 PM

4 AM3rd Oct 2026

Day time
Avg. Highest Time
6AM2nd Oct

90AQI

Avg. Lowest Time
2PM2nd Oct

31AQI

Night time
Avg. Highest Time
3AM3rd Oct

82AQI

Avg. Lowest Time
7PM2nd Oct

36AQI

In the last 24 hours,

Weifang's AQI reached its highest point of 90 at 6 AM during the Day, while the lowest point, 31, was recorded at 2 PM during the Day between 2nd Oct and 3rd Oct 2026.

Day & Night AQI Trend : Sep - Oct 2026

Weifang, Shandong, China

SepOct
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Sep 2026825 AMAQI
4th Sep 2026926 AMAQI
4th Sep 20261027 AMAQI
4th Sep 20261048 AMAQI
4th Sep 20261069 AMAQI
4th Sep 20269310 AMAQI
4th Sep 20267911 AMAQI
4th Sep 20266612 PMAQI
4th Sep 2026431 PMAQI
4th Sep 2026342 PMAQI
4th Sep 2026343 PMAQI
4th Sep 2026314 PMAQI
4th Sep 2026355 PMAQI
4th Sep 2026356 PMAQI
4th Sep 2026387 PMAQI
4th Sep 2026388 PMAQI
4th Sep 2026409 PMAQI
4th Sep 20264210 PMAQI
4th Sep 20264011 PMAQI
5th Sep 20264012 AMAQI
5th Sep 2026511 AMAQI
5th Sep 2026552 AMAQI
5th Sep 2026533 AMAQI
5th Sep 2026544 AMAQI

23°C17/30°C

5th Sep 2026635 AMAQI
5th Sep 2026746 AMAQI
5th Sep 2026727 AMAQI
5th Sep 2026768 AMAQI
5th Sep 2026629 AMAQI
5th Sep 20265210 AMAQI
5th Sep 20264411 AMAQI
5th Sep 20263612 PMAQI
5th Sep 2026351 PMAQI
5th Sep 2026362 PMAQI
5th Sep 2026313 PMAQI
5th Sep 2026304 PMAQI
5th Sep 2026295 PMAQI
5th Sep 2026306 PMAQI
5th Sep 2026327 PMAQI
5th Sep 2026348 PMAQI
5th Sep 2026349 PMAQI
5th Sep 20263610 PMAQI
5th Sep 20264011 PMAQI
6th Sep 20264312 AMAQI
6th Sep 2026511 AMAQI
6th Sep 2026432 AMAQI
6th Sep 2026353 AMAQI
6th Sep 2026334 AMAQI

24°C18/32°C

6th Sep 2026345 AMAQI
6th Sep 2026346 AMAQI
6th Sep 2026327 AMAQI
6th Sep 2026308 AMAQI
6th Sep 2026279 AMAQI
6th Sep 20263210 AMAQI
6th Sep 20263111 AMAQI
6th Sep 20263112 PMAQI
6th Sep 2026331 PMAQI
6th Sep 2026312 PMAQI
6th Sep 2026253 PMAQI
6th Sep 2026244 PMAQI
6th Sep 2026265 PMAQI
6th Sep 2026276 PMAQI
6th Sep 2026287 PMAQI
6th Sep 2026268 PMAQI
6th Sep 2026279 PMAQI
6th Sep 20262710 PMAQI
6th Sep 20263111 PMAQI
7th Sep 20263712 AMAQI
7th Sep 2026481 AMAQI
7th Sep 2026532 AMAQI
7th Sep 2026543 AMAQI
7th Sep 2026584 AMAQI

24°C18/32°C

7th Sep 2026575 AMAQI
7th Sep 2026586 AMAQI
7th Sep 2026637 AMAQI
7th Sep 2026698 AMAQI
7th Sep 2026689 AMAQI
7th Sep 20265610 AMAQI
7th Sep 20264211 AMAQI
7th Sep 20263612 PMAQI
7th Sep 2026371 PMAQI
7th Sep 2026322 PMAQI
7th Sep 2026353 PMAQI
7th Sep 2026374 PMAQI
7th Sep 2026425 PMAQI
7th Sep 2026456 PMAQI
7th Sep 2026347 PMAQI
7th Sep 2026328 PMAQI
7th Sep 2026309 PMAQI
7th Sep 20262810 PMAQI
7th Sep 20262711 PMAQI
8th Sep 20262712 AMAQI
8th Sep 2026381 AMAQI
8th Sep 2026412 AMAQI
8th Sep 2026363 AMAQI
8th Sep 2026324 AMAQI

24°C19/33°C

8th Sep 2026305 AMAQI
8th Sep 2026306 AMAQI
8th Sep 2026297 AMAQI
8th Sep 2026278 AMAQI
8th Sep 2026279 AMAQI
8th Sep 20262710 AMAQI
8th Sep 20262711 AMAQI
8th Sep 20263212 PMAQI
8th Sep 2026351 PMAQI
8th Sep 2026352 PMAQI
8th Sep 2026333 PMAQI
8th Sep 2026344 PMAQI
8th Sep 2026305 PMAQI
8th Sep 2026286 PMAQI
8th Sep 2026287 PMAQI
8th Sep 2026278 PMAQI
8th Sep 2026239 PMAQI
8th Sep 20262210 PMAQI
8th Sep 20262411 PMAQI
9th Sep 20262312 AMAQI
9th Sep 2026221 AMAQI
9th Sep 2026242 AMAQI
9th Sep 2026253 AMAQI
9th Sep 2026244 AMAQI

21°C20/23°C

9th Sep 2026245 AMAQI
9th Sep 2026346 AMAQI
9th Sep 2026347 AMAQI
9th Sep 2026298 AMAQI
9th Sep 2026309 AMAQI
9th Sep 20263010 AMAQI
9th Sep 20262611 AMAQI
9th Sep 20262612 PMAQI
9th Sep 2026251 PMAQI
9th Sep 2026242 PMAQI
9th Sep 2026253 PMAQI
9th Sep 2026244 PMAQI
9th Sep 2026245 PMAQI
9th Sep 2026256 PMAQI
9th Sep 2026247 PMAQI
9th Sep 2026228 PMAQI
9th Sep 2026299 PMAQI
9th Sep 20263110 PMAQI
9th Sep 20263511 PMAQI
10th Sep 20263512 AMAQI
10th Sep 2026311 AMAQI
10th Sep 2026352 AMAQI
10th Sep 2026363 AMAQI
10th Sep 2026344 AMAQI

21°C16/25°C

10th Sep 2026325 AMAQI
10th Sep 2026356 AMAQI
10th Sep 2026377 AMAQI
10th Sep 2026398 AMAQI
10th Sep 2026409 AMAQI
10th Sep 20264910 AMAQI
10th Sep 20264511 AMAQI
10th Sep 20262812 PMAQI
10th Sep 2026301 PMAQI
10th Sep 2026342 PMAQI
10th Sep 2026483 PMAQI
10th Sep 2026324 PMAQI
10th Sep 2026305 PMAQI
10th Sep 2026346 PMAQI
10th Sep 2026367 PMAQI
10th Sep 2026418 PMAQI
10th Sep 2026559 PMAQI
10th Sep 20265910 PMAQI
10th Sep 20266411 PMAQI
11th Sep 20267012 AMAQI
11th Sep 2026771 AMAQI
11th Sep 2026842 AMAQI
11th Sep 2026833 AMAQI
11th Sep 2026814 AMAQI

20°C15/28°C

11th Sep 2026805 AMAQI
11th Sep 2026746 AMAQI
11th Sep 2026767 AMAQI
11th Sep 2026778 AMAQI
11th Sep 2026739 AMAQI
11th Sep 20266610 AMAQI
11th Sep 20265011 AMAQI
11th Sep 20264512 PMAQI
11th Sep 2026361 PMAQI
11th Sep 2026382 PMAQI
11th Sep 2026343 PMAQI
11th Sep 2026334 PMAQI
11th Sep 2026345 PMAQI
11th Sep 2026336 PMAQI
11th Sep 2026357 PMAQI
11th Sep 2026358 PMAQI
11th Sep 2026389 PMAQI
11th Sep 20264410 PMAQI
11th Sep 20265211 PMAQI
12th Sep 20265212 AMAQI
12th Sep 2026541 AMAQI
12th Sep 2026462 AMAQI
12th Sep 2026483 AMAQI
12th Sep 2026534 AMAQI

22°C16/29°C

12th Sep 2026595 AMAQI
12th Sep 2026596 AMAQI
12th Sep 2026607 AMAQI
12th Sep 2026678 AMAQI
12th Sep 2026629 AMAQI
12th Sep 20265710 AMAQI
12th Sep 20264711 AMAQI
12th Sep 20264012 PMAQI
12th Sep 2026301 PMAQI
12th Sep 2026252 PMAQI
12th Sep 2026253 PMAQI
12th Sep 2026244 PMAQI
12th Sep 2026265 PMAQI
12th Sep 2026296 PMAQI
12th Sep 2026357 PMAQI
12th Sep 2026368 PMAQI
12th Sep 2026339 PMAQI
12th Sep 20265110 PMAQI
12th Sep 20266711 PMAQI
13th Sep 20267812 AMAQI
13th Sep 2026861 AMAQI
13th Sep 2026912 AMAQI
13th Sep 2026913 AMAQI
13th Sep 2026764 AMAQI

23°C17/30°C

13th Sep 2026915 AMAQI
13th Sep 2026866 AMAQI
13th Sep 2026867 AMAQI
13th Sep 2026868 AMAQI
13th Sep 2026889 AMAQI
13th Sep 20268110 AMAQI
13th Sep 20267911 AMAQI
13th Sep 20268612 PMAQI
13th Sep 2026671 PMAQI
13th Sep 2026652 PMAQI
13th Sep 2026603 PMAQI
13th Sep 2026584 PMAQI
13th Sep 2026625 PMAQI
13th Sep 2026726 PMAQI
13th Sep 2026767 PMAQI
13th Sep 2026938 PMAQI
13th Sep 20261149 PMAQI
13th Sep 202613010 PMAQI
13th Sep 202613711 PMAQI
14th Sep 202613412 AMAQI
14th Sep 20261341 AMAQI
14th Sep 20261332 AMAQI
14th Sep 20261353 AMAQI
14th Sep 20261444 AMAQI

24°C19/33°C

14th Sep 20261335 AMAQI
14th Sep 20261386 AMAQI
14th Sep 20261427 AMAQI
14th Sep 20261448 AMAQI
14th Sep 20261259 AMAQI
14th Sep 20268410 AMAQI
14th Sep 20267511 AMAQI
14th Sep 20267312 PMAQI
14th Sep 2026691 PMAQI
14th Sep 2026622 PMAQI
14th Sep 2026623 PMAQI
14th Sep 2026614 PMAQI
14th Sep 2026565 PMAQI
14th Sep 2026576 PMAQI
14th Sep 2026517 PMAQI
14th Sep 2026538 PMAQI
14th Sep 2026469 PMAQI
14th Sep 20265110 PMAQI
14th Sep 20264611 PMAQI
15th Sep 20264512 AMAQI
15th Sep 2026481 AMAQI
15th Sep 2026552 AMAQI
15th Sep 2026593 AMAQI
15th Sep 2026614 AMAQI

22°C16/30°C

15th Sep 2026655 AMAQI
15th Sep 2026646 AMAQI
15th Sep 2026577 AMAQI
15th Sep 2026598 AMAQI
15th Sep 2026719 AMAQI
15th Sep 20266910 AMAQI
15th Sep 20266511 AMAQI
15th Sep 20266112 PMAQI
15th Sep 2026561 PMAQI
15th Sep 2026562 PMAQI
15th Sep 2026573 PMAQI
15th Sep 2026604 PMAQI
15th Sep 2026575 PMAQI
15th Sep 2026606 PMAQI
15th Sep 2026617 PMAQI
15th Sep 2026658 PMAQI
15th Sep 2026759 PMAQI
15th Sep 20268610 PMAQI
15th Sep 20269411 PMAQI
16th Sep 202611212 AMAQI
16th Sep 20261171 AMAQI
16th Sep 20261242 AMAQI
16th Sep 20261253 AMAQI
16th Sep 20261234 AMAQI

25°C17/33°C

16th Sep 20261205 AMAQI
16th Sep 20261146 AMAQI
16th Sep 20261067 AMAQI
16th Sep 20261028 AMAQI
16th Sep 20261019 AMAQI
16th Sep 20268810 AMAQI
16th Sep 20267511 AMAQI
16th Sep 20267212 PMAQI
16th Sep 2026721 PMAQI
16th Sep 2026652 PMAQI
16th Sep 2026593 PMAQI
16th Sep 2026574 PMAQI
16th Sep 2026605 PMAQI
16th Sep 2026596 PMAQI
16th Sep 2026657 PMAQI
16th Sep 2026738 PMAQI
16th Sep 2026859 PMAQI
16th Sep 20269810 PMAQI
16th Sep 202611111 PMAQI
17th Sep 202612512 AMAQI
17th Sep 20261291 AMAQI
17th Sep 20261322 AMAQI
17th Sep 20261273 AMAQI
17th Sep 20261354 AMAQI

27°C20/35°C

17th Sep 20261365 AMAQI
17th Sep 20261406 AMAQI
17th Sep 20261377 AMAQI
17th Sep 20261388 AMAQI
17th Sep 20261409 AMAQI
17th Sep 202613710 AMAQI
17th Sep 202612111 AMAQI
17th Sep 202610212 PMAQI
17th Sep 2026861 PMAQI
17th Sep 2026782 PMAQI
17th Sep 2026703 PMAQI
17th Sep 2026664 PMAQI
17th Sep 2026635 PMAQI
17th Sep 2026656 PMAQI
17th Sep 2026617 PMAQI
17th Sep 2026568 PMAQI
17th Sep 2026509 PMAQI
17th Sep 20264910 PMAQI
17th Sep 20265011 PMAQI
18th Sep 20264812 AMAQI
18th Sep 2026581 AMAQI
18th Sep 2026602 AMAQI
18th Sep 2026633 AMAQI
18th Sep 2026624 AMAQI

26°C20/33°C

18th Sep 2026665 AMAQI
18th Sep 2026686 AMAQI
18th Sep 2026687 AMAQI
18th Sep 2026678 AMAQI
18th Sep 2026639 AMAQI
18th Sep 20265610 AMAQI
18th Sep 20264811 AMAQI
18th Sep 20265312 PMAQI
18th Sep 2026611 PMAQI
18th Sep 2026632 PMAQI
18th Sep 2026663 PMAQI
18th Sep 2026684 PMAQI
18th Sep 2026655 PMAQI
18th Sep 2026626 PMAQI
18th Sep 2026597 PMAQI
18th Sep 2026548 PMAQI
18th Sep 2026499 PMAQI
18th Sep 20265210 PMAQI
18th Sep 20265711 PMAQI
19th Sep 20266112 AMAQI
19th Sep 2026651 AMAQI
19th Sep 2026662 AMAQI
19th Sep 2026693 AMAQI
19th Sep 2026694 AMAQI

24°C19/30°C

19th Sep 2026745 AMAQI
19th Sep 2026806 AMAQI
19th Sep 2026777 AMAQI
19th Sep 2026818 AMAQI
19th Sep 2026809 AMAQI
19th Sep 20267710 AMAQI
19th Sep 20267811 AMAQI
19th Sep 20269212 PMAQI
19th Sep 20261061 PMAQI
19th Sep 2026962 PMAQI
19th Sep 2026823 PMAQI
19th Sep 2026714 PMAQI
19th Sep 2026605 PMAQI
19th Sep 2026556 PMAQI
19th Sep 2026627 PMAQI
19th Sep 2026748 PMAQI
19th Sep 2026919 PMAQI
19th Sep 202610210 PMAQI
19th Sep 202610711 PMAQI
20th Sep 202610512 AMAQI
20th Sep 2026941 AMAQI
20th Sep 2026922 AMAQI
20th Sep 2026913 AMAQI
20th Sep 20261074 AMAQI

25°C20/33°C

20th Sep 20261155 AMAQI
20th Sep 20261176 AMAQI
20th Sep 20261257 AMAQI
20th Sep 20261268 AMAQI
20th Sep 20261269 AMAQI
20th Sep 202612710 AMAQI
20th Sep 202611211 AMAQI
20th Sep 20268412 PMAQI
20th Sep 2026721 PMAQI
20th Sep 2026742 PMAQI
20th Sep 2026763 PMAQI
20th Sep 2026724 PMAQI
20th Sep 2026745 PMAQI
20th Sep 2026756 PMAQI
20th Sep 2026817 PMAQI
20th Sep 2026828 PMAQI
20th Sep 2026969 PMAQI
20th Sep 202610410 PMAQI
20th Sep 202610411 PMAQI
21st Sep 20269912 AMAQI
21st Sep 2026971 AMAQI
21st Sep 2026932 AMAQI
21st Sep 2026983 AMAQI
21st Sep 20261034 AMAQI

24°C20/32°C

21st Sep 20261085 AMAQI
21st Sep 20261066 AMAQI
21st Sep 20261027 AMAQI
21st Sep 2026768 AMAQI
21st Sep 2026569 AMAQI
21st Sep 20264610 AMAQI
21st Sep 20263811 AMAQI
21st Sep 20263612 PMAQI
21st Sep 2026351 PMAQI
21st Sep 2026342 PMAQI
21st Sep 2026343 PMAQI
21st Sep 2026324 PMAQI
21st Sep 2026325 PMAQI
21st Sep 2026336 PMAQI
21st Sep 2026337 PMAQI
21st Sep 2026328 PMAQI
21st Sep 2026339 PMAQI
21st Sep 20263410 PMAQI
21st Sep 20263711 PMAQI
22nd Sep 20264012 AMAQI
22nd Sep 2026381 AMAQI
22nd Sep 2026352 AMAQI
22nd Sep 2026463 AMAQI
22nd Sep 2026484 AMAQI

23°C18/29°C

22nd Sep 2026535 AMAQI
22nd Sep 2026746 AMAQI
22nd Sep 2026837 AMAQI
22nd Sep 2026868 AMAQI
22nd Sep 2026899 AMAQI
22nd Sep 20267810 AMAQI
22nd Sep 20265611 AMAQI
22nd Sep 20264812 PMAQI
22nd Sep 2026341 PMAQI
22nd Sep 2026332 PMAQI
22nd Sep 2026343 PMAQI
22nd Sep 2026304 PMAQI
22nd Sep 2026305 PMAQI
22nd Sep 2026336 PMAQI
22nd Sep 2026347 PMAQI
22nd Sep 2026418 PMAQI
22nd Sep 2026499 PMAQI
22nd Sep 20265410 PMAQI
22nd Sep 20266211 PMAQI
23rd Sep 20266812 AMAQI
23rd Sep 2026801 AMAQI
23rd Sep 2026852 AMAQI
23rd Sep 2026903 AMAQI
23rd Sep 2026904 AMAQI

23°C16/32°C

23rd Sep 2026885 AMAQI
23rd Sep 2026776 AMAQI
23rd Sep 2026657 AMAQI
23rd Sep 2026638 AMAQI
23rd Sep 2026619 AMAQI
23rd Sep 20266010 AMAQI
23rd Sep 20265711 AMAQI
23rd Sep 20265112 PMAQI
23rd Sep 2026551 PMAQI
23rd Sep 2026622 PMAQI
23rd Sep 2026563 PMAQI
23rd Sep 2026524 PMAQI
23rd Sep 2026535 PMAQI
23rd Sep 2026546 PMAQI
23rd Sep 2026557 PMAQI
23rd Sep 2026658 PMAQI
23rd Sep 2026839 PMAQI
23rd Sep 20269610 PMAQI
23rd Sep 20268911 PMAQI
24th Sep 20266912 AMAQI
24th Sep 2026681 AMAQI
24th Sep 2026742 AMAQI
24th Sep 2026843 AMAQI
24th Sep 2026934 AMAQI

25°C19/33°C

24th Sep 2026935 AMAQI
24th Sep 2026976 AMAQI
24th Sep 2026977 AMAQI
24th Sep 2026998 AMAQI
24th Sep 20261079 AMAQI
24th Sep 202611410 AMAQI
24th Sep 202611811 AMAQI
24th Sep 202610712 PMAQI
24th Sep 2026891 PMAQI
24th Sep 2026822 PMAQI
24th Sep 2026813 PMAQI
24th Sep 2026734 PMAQI
24th Sep 2026675 PMAQI
24th Sep 2026766 PMAQI
24th Sep 2026947 PMAQI
24th Sep 2026968 PMAQI
24th Sep 2026989 PMAQI
24th Sep 202610510 PMAQI
24th Sep 202611411 PMAQI
25th Sep 202610812 AMAQI
25th Sep 2026931 AMAQI
25th Sep 2026862 AMAQI
25th Sep 2026853 AMAQI
25th Sep 2026854 AMAQI

25°C21/31°C

25th Sep 2026855 AMAQI
25th Sep 2026726 AMAQI
25th Sep 2026597 AMAQI
25th Sep 2026548 AMAQI
25th Sep 2026539 AMAQI
25th Sep 20264310 AMAQI
25th Sep 20264411 AMAQI
25th Sep 20264912 PMAQI
25th Sep 2026391 PMAQI
25th Sep 2026292 PMAQI
25th Sep 2026273 PMAQI
25th Sep 2026264 PMAQI
25th Sep 2026265 PMAQI
25th Sep 2026276 PMAQI
25th Sep 2026277 PMAQI
25th Sep 2026248 PMAQI
25th Sep 2026229 PMAQI
25th Sep 20262410 PMAQI
25th Sep 20262811 PMAQI
26th Sep 20262812 AMAQI
26th Sep 2026281 AMAQI
26th Sep 2026312 AMAQI
26th Sep 2026393 AMAQI
26th Sep 2026464 AMAQI

18°C16/22°C

26th Sep 2026515 AMAQI
26th Sep 2026536 AMAQI
26th Sep 2026557 AMAQI
26th Sep 2026548 AMAQI
26th Sep 2026549 AMAQI
26th Sep 20265410 AMAQI
26th Sep 20265511 AMAQI
26th Sep 20265612 PMAQI
26th Sep 2026571 PMAQI
26th Sep 2026602 PMAQI
26th Sep 2026573 PMAQI
26th Sep 2026544 PMAQI
26th Sep 2026525 PMAQI
26th Sep 2026556 PMAQI
26th Sep 2026547 PMAQI
26th Sep 2026528 PMAQI
26th Sep 2026579 PMAQI
26th Sep 20266210 PMAQI
26th Sep 20266111 PMAQI
27th Sep 20267212 AMAQI
27th Sep 2026751 AMAQI
27th Sep 2026812 AMAQI
27th Sep 2026853 AMAQI
27th Sep 2026864 AMAQI

21°C16/28°C

27th Sep 2026885 AMAQI
27th Sep 2026926 AMAQI
27th Sep 2026967 AMAQI
27th Sep 2026988 AMAQI
27th Sep 2026989 AMAQI
27th Sep 202610110 AMAQI
27th Sep 20269811 AMAQI
27th Sep 20269212 PMAQI
27th Sep 2026891 PMAQI
27th Sep 2026842 PMAQI
27th Sep 2026923 PMAQI
27th Sep 2026934 PMAQI
27th Sep 20261075 PMAQI
27th Sep 20261166 PMAQI
27th Sep 20261147 PMAQI
27th Sep 20261248 PMAQI
27th Sep 20261249 PMAQI
27th Sep 202611610 PMAQI
27th Sep 202612011 PMAQI
28th Sep 202613512 AMAQI
28th Sep 20261421 AMAQI
28th Sep 20261392 AMAQI
28th Sep 20261343 AMAQI
28th Sep 20261274 AMAQI

23°C19/28°C

28th Sep 20261215 AMAQI
28th Sep 20261236 AMAQI
28th Sep 20261227 AMAQI
28th Sep 20261218 AMAQI
28th Sep 20261209 AMAQI
28th Sep 202610010 AMAQI
28th Sep 20266711 AMAQI
28th Sep 20265112 PMAQI
28th Sep 2026521 PMAQI
28th Sep 2026422 PMAQI
28th Sep 2026383 PMAQI
28th Sep 2026364 PMAQI
28th Sep 2026365 PMAQI
28th Sep 2026376 PMAQI
28th Sep 2026397 PMAQI
28th Sep 2026408 PMAQI
28th Sep 2026509 PMAQI
28th Sep 20265810 PMAQI
28th Sep 20266611 PMAQI
29th Sep 20265512 AMAQI
29th Sep 2026551 AMAQI
29th Sep 2026452 AMAQI
29th Sep 2026433 AMAQI
29th Sep 2026444 AMAQI

22°C18/27°C

29th Sep 2026475 AMAQI
29th Sep 2026496 AMAQI
29th Sep 2026507 AMAQI
29th Sep 2026508 AMAQI
29th Sep 2026559 AMAQI
29th Sep 20266610 AMAQI
29th Sep 20268111 AMAQI
29th Sep 20268512 PMAQI
29th Sep 2026761 PMAQI
29th Sep 2026562 PMAQI
29th Sep 2026513 PMAQI
29th Sep 2026484 PMAQI
29th Sep 2026465 PMAQI
29th Sep 2026496 PMAQI
29th Sep 2026547 PMAQI
29th Sep 2026538 PMAQI
29th Sep 2026549 PMAQI
29th Sep 20267110 PMAQI
29th Sep 20267611 PMAQI
30th Sep 20268012 AMAQI
30th Sep 2026851 AMAQI
30th Sep 2026992 AMAQI
30th Sep 20261083 AMAQI
30th Sep 20261074 AMAQI

24°C18/31°C

30th Sep 20261135 AMAQI
30th Sep 20261146 AMAQI
30th Sep 20261147 AMAQI
30th Sep 20261138 AMAQI
30th Sep 20261169 AMAQI
30th Sep 202611810 AMAQI
30th Sep 202611411 AMAQI
30th Sep 202610512 PMAQI
30th Sep 2026861 PMAQI
30th Sep 2026732 PMAQI
30th Sep 2026703 PMAQI
30th Sep 2026654 PMAQI
30th Sep 2026645 PMAQI
30th Sep 2026656 PMAQI
30th Sep 2026647 PMAQI
30th Sep 2026658 PMAQI
30th Sep 2026659 PMAQI
30th Sep 20266210 PMAQI
30th Sep 20266511 PMAQI
1st Oct 20265212 AMAQI
1st Oct 2026531 AMAQI
1st Oct 2026532 AMAQI
1st Oct 2026533 AMAQI
1st Oct 2026534 AMAQI

19°C16/22°C

1st Oct 2026415 AMAQI
1st Oct 2026326 AMAQI
1st Oct 2026297 AMAQI
1st Oct 2026468 AMAQI
1st Oct 2026519 AMAQI
1st Oct 20265010 AMAQI
1st Oct 20264511 AMAQI
1st Oct 20263812 PMAQI
1st Oct 2026371 PMAQI
1st Oct 2026402 PMAQI
1st Oct 2026383 PMAQI
1st Oct 2026384 PMAQI
1st Oct 2026405 PMAQI
1st Oct 2026426 PMAQI
1st Oct 2026437 PMAQI
1st Oct 2026468 PMAQI
1st Oct 2026399 PMAQI
1st Oct 20263810 PMAQI
1st Oct 20264211 PMAQI
2nd Oct 20265112 AMAQI
2nd Oct 2026591 AMAQI
2nd Oct 2026732 AMAQI
2nd Oct 2026833 AMAQI
2nd Oct 2026864 AMAQI

17°C12/23°C

2nd Oct 2026885 AMAQI
2nd Oct 2026906 AMAQI
2nd Oct 2026847 AMAQI
2nd Oct 2026808 AMAQI
2nd Oct 2026739 AMAQI
2nd Oct 20265910 AMAQI
2nd Oct 20264811 AMAQI
2nd Oct 20263312 PMAQI
2nd Oct 2026371 PMAQI
2nd Oct 2026312 PMAQI
2nd Oct 2026333 PMAQI
2nd Oct 2026364 PMAQI
2nd Oct 2026345 PMAQI
2nd Oct 2026376 PMAQI
2nd Oct 2026367 PMAQI
2nd Oct 2026418 PMAQI
2nd Oct 2026509 PMAQI
2nd Oct 20266310 PMAQI
2nd Oct 20267711 PMAQI
3rd Oct 20267412 AMAQI
3rd Oct 2026761 AMAQI
3rd Oct 2026792 AMAQI
3rd Oct 2026823 AMAQI
3rd Oct 2026644 AMAQI

17°C12/24°C

3rd Oct 2026565 AMAQI
5 AM
3rd Oct 2026536 AMAQI
3rd Oct 2026577 AMAQI
3rd Oct 2026608 AMAQI
3rd Oct 2026679 AMAQI
3rd Oct 20266310 AMAQI
3rd Oct 20265611 AMAQI
11 AM
3rd Oct 20265112 PMAQI
3rd Oct 2026441 PMAQI
3rd Oct 2026402 PMAQI
3rd Oct 2026433 PMAQI
3rd Oct 2026334 PMAQI
3rd Oct 2026335 PMAQI
3rd Oct 2026336 PMAQI
6 PM
3rd Oct 2026347 PMAQI
3rd Oct 2026428 PMAQI
3rd Oct 2026619 PMAQI
3rd Oct 20267510 PMAQI
3rd Oct 20267811 PMAQI
11 PM
4 AM

19°C15/24°C

Day time
Avg. Highest Time
5 AM - 9 AM

77AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
4 PM - 5 PM

47AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 9 AM (Avg. 77), while the lowest AQI was between 4 PM to 5 PM (Avg. 47).
Night time
Avg. Highest Time
1 AM - 4 AM

74AQI

4 hours / Day
120 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 1 AM to 4 AM (Avg. 74), while the lowest AQI was between 7 PM to 7 PM (Avg. 50).

2026 Days Vs Air Quality

Weifang, Shandong, China

2026

29%

81

46%

126

18%

51

7%

18

Total number of days with different AQI categories in last 276 days in 2026 (89 days remaining)

Good
81 Days
Moderate
126 Days
Poor
51 Days
Unhealthy
18 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 29%

Health Risk Level:

Very high

In 2026, 29% of 276 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

Weifang, Shandong, 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
61AQI (US)
2nd January 2026
72AQI (US)
3rd January 2026
149AQI (US)
4th January 2026
190AQI (US)
5th January 2026
139AQI (US)
6th January 2026
161AQI (US)
7th January 2026
111AQI (US)
8th January 2026
93AQI (US)
9th January 2026
122AQI (US)
10th January 2026
69AQI (US)
11th January 2026
42AQI (US)
12th January 2026
96AQI (US)
13th January 2026
135AQI (US)
14th January 2026
137AQI (US)
15th January 2026
163AQI (US)
16th January 2026
148AQI (US)
17th January 2026
62AQI (US)
18th January 2026
71AQI (US)
19th January 2026
47AQI (US)
20th January 2026
48AQI (US)
21st January 2026
66AQI (US)
22nd January 2026
105AQI (US)
23rd January 2026
142AQI (US)
24th January 2026
135AQI (US)
25th January 2026
126AQI (US)
26th January 2026
134AQI (US)
27th January 2026
138AQI (US)
28th January 2026
158AQI (US)
29th January 2026
150AQI (US)
30th January 2026
76AQI (US)
31st January 2026
112AQI (US)
1st February 2026
156AQI (US)
2nd February 2026
131AQI (US)
3rd February 2026
158AQI (US)
4th February 2026
165AQI (US)
5th February 2026
134AQI (US)
6th February 2026
47AQI (US)
7th February 2026
60AQI (US)
8th February 2026
86AQI (US)
9th February 2026
117AQI (US)
10th February 2026
114AQI (US)
11th February 2026
123AQI (US)
12th February 2026
154AQI (US)
13th February 2026
156AQI (US)
14th February 2026
158AQI (US)
15th February 2026
105AQI (US)
16th February 2026
65AQI (US)
17th February 2026
122AQI (US)
18th February 2026
126AQI (US)
19th February 2026
129AQI (US)
20th February 2026
117AQI (US)
21st February 2026
116AQI (US)
22nd February 2026
69AQI (US)
23rd February 2026
65AQI (US)
24th February 2026
64AQI (US)
25th February 2026
86AQI (US)
26th February 2026
86AQI (US)
27th February 2026
137AQI (US)
28th February 2026
132AQI (US)
1st March 2026
157AQI (US)
2nd March 2026
163AQI (US)
3rd March 2026
164AQI (US)
4th March 2026
154AQI (US)
5th March 2026
142AQI (US)
6th March 2026
90AQI (US)
7th March 2026
61AQI (US)
8th March 2026
95AQI (US)
9th March 2026
80AQI (US)
10th March 2026
114AQI (US)
11th March 2026
160AQI (US)
12th March 2026
126AQI (US)
13th March 2026
124AQI (US)
14th March 2026
144AQI (US)
15th March 2026
91AQI (US)
16th March 2026
124AQI (US)
17th March 2026
108AQI (US)
18th March 2026
68AQI (US)
19th March 2026
57AQI (US)
20th March 2026
125AQI (US)
21st March 2026
154AQI (US)
22nd March 2026
159AQI (US)
23rd March 2026
166AQI (US)
24th March 2026
150AQI (US)
25th March 2026
145AQI (US)
26th March 2026
141AQI (US)
27th March 2026
148AQI (US)
28th March 2026
150AQI (US)
29th March 2026
148AQI (US)
30th March 2026
128AQI (US)
31st March 2026
80AQI (US)
1st April 2026
107AQI (US)
2nd April 2026
85AQI (US)
3rd April 2026
124AQI (US)
4th April 2026
56AQI (US)
5th April 2026
82AQI (US)
6th April 2026
37AQI (US)
7th April 2026
48AQI (US)
8th April 2026
55AQI (US)
9th April 2026
58AQI (US)
10th April 2026
92AQI (US)
11th April 2026
90AQI (US)
12th April 2026
61AQI (US)
13th April 2026
42AQI (US)
14th April 2026
89AQI (US)
15th April 2026
104AQI (US)
16th April 2026
77AQI (US)
17th April 2026
124AQI (US)
18th April 2026
129AQI (US)
19th April 2026
106AQI (US)
20th April 2026
67AQI (US)
21st April 2026
88AQI (US)
22nd April 2026
50AQI (US)
23rd April 2026
55AQI (US)
24th April 2026
68AQI (US)
25th April 2026
76AQI (US)
26th April 2026
99AQI (US)
27th April 2026
118AQI (US)
28th April 2026
47AQI (US)
29th April 2026
61AQI (US)
30th April 2026
68AQI (US)
1st May 2026
86AQI (US)
2nd May 2026
72AQI (US)
3rd May 2026
50AQI (US)
4th May 2026
34AQI (US)
5th May 2026
57AQI (US)
6th May 2026
63AQI (US)
7th May 2026
58AQI (US)
8th May 2026
43AQI (US)
9th May 2026
58AQI (US)
10th May 2026
74AQI (US)
11th May 2026
107AQI (US)
12th May 2026
93AQI (US)
13th May 2026
76AQI (US)
14th May 2026
61AQI (US)
15th May 2026
39AQI (US)
16th May 2026
77AQI (US)
17th May 2026
64AQI (US)
18th May 2026
56AQI (US)
19th May 2026
54AQI (US)
20th May 2026
63AQI (US)
21st May 2026
69AQI (US)
22nd May 2026
79AQI (US)
23rd May 2026
72AQI (US)
24th May 2026
70AQI (US)
25th May 2026
66AQI (US)
26th May 2026
43AQI (US)
27th May 2026
33AQI (US)
28th May 2026
59AQI (US)
29th May 2026
54AQI (US)
30th May 2026
42AQI (US)
31st May 2026
71AQI (US)
1st June 2026
77AQI (US)
2nd June 2026
60AQI (US)
3rd June 2026
40AQI (US)
4th June 2026
29AQI (US)
5th June 2026
26AQI (US)
6th June 2026
33AQI (US)
7th June 2026
42AQI (US)
8th June 2026
37AQI (US)
9th June 2026
56AQI (US)
10th June 2026
54AQI (US)
11th June 2026
55AQI (US)
12th June 2026
67AQI (US)
13th June 2026
92AQI (US)
14th June 2026
92AQI (US)
15th June 2026
31AQI (US)
16th June 2026
43AQI (US)
17th June 2026
48AQI (US)
18th June 2026
70AQI (US)
19th June 2026
30AQI (US)
20th June 2026
66AQI (US)
21st June 2026
34AQI (US)
22nd June 2026
40AQI (US)
23rd June 2026
29AQI (US)
24th June 2026
27AQI (US)
25th June 2026
55AQI (US)
26th June 2026
33AQI (US)
27th June 2026
53AQI (US)
28th June 2026
68AQI (US)
29th June 2026
79AQI (US)
30th June 2026
58AQI (US)
1st July 2026
48AQI (US)
2nd July 2026
67AQI (US)
3rd July 2026
81AQI (US)
4th July 2026
47AQI (US)
5th July 2026
65AQI (US)
6th July 2026
18AQI (US)
7th July 2026
17AQI (US)
8th July 2026
50AQI (US)
9th July 2026
54AQI (US)
10th July 2026
61AQI (US)
11th July 2026
44AQI (US)
12th July 2026
30AQI (US)
13th July 2026
22AQI (US)
14th July 2026
26AQI (US)
15th July 2026
47AQI (US)
16th July 2026
39AQI (US)
17th July 2026
59AQI (US)
18th July 2026
48AQI (US)
19th July 2026
59AQI (US)
20th July 2026
55AQI (US)
21st July 2026
62AQI (US)
22nd July 2026
58AQI (US)
23rd July 2026
55AQI (US)
24th July 2026
54AQI (US)
25th July 2026
54AQI (US)
26th July 2026
43AQI (US)
27th July 2026
56AQI (US)
28th July 2026
37AQI (US)
29th July 2026
54AQI (US)
30th July 2026
55AQI (US)
31st July 2026
45AQI (US)
1st August 2026
34AQI (US)
2nd August 2026
43AQI (US)
3rd August 2026
55AQI (US)
4th August 2026
46AQI (US)
5th August 2026
42AQI (US)
6th August 2026
56AQI (US)
7th August 2026
48AQI (US)
8th August 2026
37AQI (US)
9th August 2026
44AQI (US)
10th August 2026
50AQI (US)
11th August 2026
30AQI (US)
12th August 2026
39AQI (US)
13th August 2026
36AQI (US)
14th August 2026
40AQI (US)
15th August 2026
34AQI (US)
16th August 2026
51AQI (US)
17th August 2026
63AQI (US)
18th August 2026
56AQI (US)
19th August 2026
89AQI (US)
20th August 2026
61AQI (US)
21st August 2026
23AQI (US)
22nd August 2026
25AQI (US)
23rd August 2026
33AQI (US)
24th August 2026
35AQI (US)
25th August 2026
34AQI (US)
26th August 2026
46AQI (US)
27th August 2026
47AQI (US)
28th August 2026
29AQI (US)
29th August 2026
59AQI (US)
30th August 2026
93AQI (US)
31st August 2026
84AQI (US)
1st September 2026
46AQI (US)
2nd September 2026
33AQI (US)
3rd September 2026
50AQI (US)
4th September 2026
62AQI (US)
5th September 2026
46AQI (US)
6th September 2026
31AQI (US)
7th September 2026
45AQI (US)
8th September 2026
30AQI (US)
9th September 2026
27AQI (US)
10th September 2026
38AQI (US)
11th September 2026
56AQI (US)
12th September 2026
45AQI (US)
13th September 2026
84AQI (US)
14th September 2026
92AQI (US)
15th September 2026
62AQI (US)
16th September 2026
90AQI (US)
17th September 2026
100AQI (US)
18th September 2026
60AQI (US)
19th September 2026
78AQI (US)
20th September 2026
96AQI (US)
21st September 2026
59AQI (US)
22nd September 2026
50AQI (US)
23rd September 2026
68AQI (US)
24th September 2026
92AQI (US)
25th September 2026
50AQI (US)
26th September 2026
50AQI (US)
27th September 2026
97AQI (US)
28th September 2026
83AQI (US)
29th September 2026
56AQI (US)
30th September 2026
90AQI (US)
1st October 2026
42AQI (US)
2nd October 2026
57AQI (US)
3rd October 2026
56AQI (US)
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

112AQI (US)

114AQI (US)

126AQI (US)

79AQI (US)

63AQI (US)

51AQI (US)

49AQI (US)

47AQI (US)

62AQI (US)

52AQI (US)

No. of days

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

202677AQI (US)

3
9
15
4
1
8
13
6
8
15
8
5
18
7
7
23
1
15
15
15
16
21
10
13
17
1
2
81
126
51
18

Highest AQI (US) recorded in

March

126AQI (US)

Lowest AQI (US) recorded in

August

47AQI (US)

202587AQI (US)

8
19
4
18
7
3
18
11
2
24
6
25
6
30
7
24
3
28
2
25
3
5
21
5
1
8
14
7
2
11
12
6
20
240
83
22

Highest AQI (US) recorded in

January

122AQI (US)

Lowest AQI (US) recorded in

July

57AQI (US)

202493AQI (US)

1
8
13
7
2
6
9
6
7
1
1
6
17
6
1
16
14
1
22
7
1
28
2
9
17
5
5
25
1
10
19
1
5
10
14
2
3
15
9
3
11
18
2
41
186
107
28
4

Highest AQI (US) recorded in

January

127AQI (US)

Lowest AQI (US) recorded in

September

61AQI (US)

202398AQI (US)

3
9
10
7
2
11
9
8
12
9
9
1
17
10
1
2
2
22
6
1
3
25
2
6
25
6
21
4
2
20
8
2
13
13
3
3
12
11
2
1
3
5
13
7
3
30
192
95
37
10

Highest AQI (US) recorded in

December

129AQI (US)

Lowest AQI (US) recorded in

July

66AQI (US)

202296AQI (US)

3
20
8
8
7
6
1
13
14
3
18
10
1
1
25
5
3
22
5
5
17
2
2
1
1
4
19
6
6
15
7
3
3
12
13
2
10
13
6
2
25
163
103
29
2

Highest AQI (US) recorded in

January

136AQI (US)

Lowest AQI (US) recorded in

August

58AQI (US)

2021102AQI (US)

7
10
12
2
7
18
2
1
1
6
12
8
1
3
1
18
10
1
3
21
5
2
2
23
5
6
14
3
2
22
5
8
18
4
5
11
9
6
1
11
9
8
2
12
10
6
1
31
170
100
42
8
3

Highest AQI (US) recorded in

March

159AQI (US)

Lowest AQI (US) recorded in

July

65AQI (US)

2020103AQI (US)

6
5
2
1
7
11
2
11
7
2
14
10
5
15
11
8
15
8
1
24
5
12
17
2
11
13
6
1
3
13
10
4
18
118
100
22
4

Highest AQI (US) recorded in

December

153AQI (US)

Lowest AQI (US) recorded in

August

78AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2020(Avg.)
103AQI (US)
Least Polluted Year Recorded
2026(Avg.)
77AQI (US)

Weifang's annual 2026 AQI (US) (77) shows an average percentage change of -19.9% (improved AQI (US)) compared to previous years: 2020 (103), 2021 (102), 2022 (96), 2023 (98), 2024 (93), 2025 (87).