Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Weinan Monitoring Station, Linyi, 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

Weinan Monitoring Station, Linyi, Shandong, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
9th Aug 2021
135AQI
Lowest AQI recorded on
30th Aug 2021
34AQI

Same Day Analysis (20th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 62 of Moderate air quality, showing improvement over 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 20th Aug - 21st Aug 2025

Weinan Monitoring Station, Linyi, Shandong, China

AQI
Day
Night
.

5 AM20th Aug 2025

7 PM

4 AM21st Aug 2025

Day time
Avg. Highest Time
8AM20th Aug

80AQI

Avg. Lowest Time
4PM20th Aug

54AQI

Night time
Avg. Highest Time
12AM21st Aug

63AQI

Avg. Lowest Time
9PM20th Aug

58AQI

In the last 24 hours,

Weinan Monitoring Station's AQI reached its highest point of 80 at 8 AM during the Day, while the lowest point, 54, was recorded at 4 PM during the Day between 20th Aug and 21st Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Weinan Monitoring Station, Linyi, Shandong, China

JulAug
22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st
Day
Night
22nd Jul 2025605 AMAQI
22nd Jul 2025606 AMAQI
22nd Jul 2025607 AMAQI
22nd Jul 2025368 AMAQI
22nd Jul 2025229 AMAQI
22nd Jul 20252310 AMAQI
22nd Jul 20252311 AMAQI
22nd Jul 20252612 PMAQI
22nd Jul 2025351 PMAQI
22nd Jul 2025342 PMAQI
22nd Jul 2025353 PMAQI
22nd Jul 2025344 PMAQI
22nd Jul 2025365 PMAQI
22nd Jul 2025366 PMAQI
22nd Jul 2025427 PMAQI
22nd Jul 2025538 PMAQI
22nd Jul 2025549 PMAQI
22nd Jul 20255110 PMAQI
22nd Jul 20255111 PMAQI
23rd Jul 20255012 AMAQI
23rd Jul 2025581 AMAQI
23rd Jul 2025612 AMAQI
23rd Jul 2025593 AMAQI
23rd Jul 2025564 AMAQI

28°C25/32°C

23rd Jul 2025565 AMAQI
23rd Jul 2025566 AMAQI
23rd Jul 2025567 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20253610 AMAQI
23rd Jul 20253511 AMAQI
23rd Jul 20254012 PMAQI
23rd Jul 2025411 PMAQI
23rd Jul 2025382 PMAQI
23rd Jul 2025443 PMAQI
23rd Jul 2025364 PMAQI
23rd Jul 2025365 PMAQI
23rd Jul 2025336 PMAQI
23rd Jul 2025397 PMAQI
23rd Jul 2025488 PMAQI
23rd Jul 2025469 PMAQI
23rd Jul 20254710 PMAQI
23rd Jul 20254911 PMAQI
24th Jul 20254912 AMAQI
24th Jul 2025561 AMAQI
24th Jul 2025582 AMAQI
24th Jul 2025563 AMAQI
24th Jul 2025554 AMAQI

28°C25/32°C

24th Jul 2025545 AMAQI
24th Jul 2025556 AMAQI
24th Jul 2025557 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025339 AMAQI
24th Jul 20253110 AMAQI
24th Jul 20254811 AMAQI
24th Jul 20253412 PMAQI
24th Jul 2025271 PMAQI
24th Jul 2025332 PMAQI
24th Jul 2025283 PMAQI
24th Jul 2025304 PMAQI
24th Jul 2025385 PMAQI
24th Jul 2025476 PMAQI
24th Jul 2025507 PMAQI
24th Jul 2025548 PMAQI
24th Jul 2025579 PMAQI
24th Jul 20255710 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255712 AMAQI
25th Jul 2025561 AMAQI
25th Jul 2025562 AMAQI
25th Jul 2025553 AMAQI
25th Jul 2025524 AMAQI

28°C24/33°C

25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025588 AMAQI
25th Jul 2025559 AMAQI
25th Jul 20255610 AMAQI
25th Jul 20256011 AMAQI
25th Jul 20256612 PMAQI
25th Jul 2025661 PMAQI
25th Jul 2025562 PMAQI
25th Jul 2025593 PMAQI
25th Jul 2025604 PMAQI
25th Jul 2025585 PMAQI
25th Jul 2025566 PMAQI
25th Jul 2025607 PMAQI
25th Jul 2025578 PMAQI
25th Jul 2025609 PMAQI
25th Jul 20256110 PMAQI
25th Jul 20256411 PMAQI
26th Jul 20256712 AMAQI
26th Jul 2025571 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025564 AMAQI

27°C24/32°C

26th Jul 2025565 AMAQI
26th Jul 2025566 AMAQI
26th Jul 2025567 AMAQI
26th Jul 2025668 AMAQI
26th Jul 2025669 AMAQI
26th Jul 20256510 AMAQI
26th Jul 20254111 AMAQI
26th Jul 20253412 PMAQI
26th Jul 2025261 PMAQI
26th Jul 2025222 PMAQI
26th Jul 2025243 PMAQI
26th Jul 2025264 PMAQI
26th Jul 2025255 PMAQI
26th Jul 2025266 PMAQI
26th Jul 2025397 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20255711 PMAQI
27th Jul 20255712 AMAQI
27th Jul 2025571 AMAQI
27th Jul 2025572 AMAQI
27th Jul 2025563 AMAQI
27th Jul 2025564 AMAQI

27°C24/32°C

27th Jul 2025555 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025618 AMAQI
27th Jul 2025619 AMAQI
27th Jul 20256710 AMAQI
27th Jul 20256611 AMAQI
27th Jul 20256412 PMAQI
27th Jul 2025521 PMAQI
27th Jul 2025452 PMAQI
27th Jul 2025433 PMAQI
27th Jul 2025454 PMAQI
27th Jul 2025575 PMAQI
27th Jul 2025426 PMAQI
27th Jul 2025407 PMAQI
27th Jul 2025528 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20256010 PMAQI
27th Jul 20256011 PMAQI
28th Jul 20256112 AMAQI
28th Jul 2025591 AMAQI
28th Jul 2025562 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025564 AMAQI

28°C24/33°C

28th Jul 2025565 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025558 AMAQI
28th Jul 2025509 AMAQI
28th Jul 20253810 AMAQI
28th Jul 20253011 AMAQI
28th Jul 20252212 PMAQI
28th Jul 2025321 PMAQI
28th Jul 2025382 PMAQI
28th Jul 2025373 PMAQI
28th Jul 2025294 PMAQI
28th Jul 2025315 PMAQI
28th Jul 2025226 PMAQI
28th Jul 2025247 PMAQI
28th Jul 2025418 PMAQI
28th Jul 2025429 PMAQI
28th Jul 20254110 PMAQI
28th Jul 20254611 PMAQI
29th Jul 20254812 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025572 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025544 AMAQI

28°C24/31°C

29th Jul 2025535 AMAQI
29th Jul 2025536 AMAQI
29th Jul 2025547 AMAQI
29th Jul 2025428 AMAQI
29th Jul 2025339 AMAQI
29th Jul 20252810 AMAQI
29th Jul 20252211 AMAQI
29th Jul 20252212 PMAQI
29th Jul 2025241 PMAQI
29th Jul 2025202 PMAQI
29th Jul 2025303 PMAQI
29th Jul 2025264 PMAQI
29th Jul 2025335 PMAQI
29th Jul 2025396 PMAQI
29th Jul 2025527 PMAQI
29th Jul 2025498 PMAQI
29th Jul 2025509 PMAQI
29th Jul 20254410 PMAQI
29th Jul 20254711 PMAQI
30th Jul 20254712 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025542 AMAQI
30th Jul 2025523 AMAQI
30th Jul 2025504 AMAQI

28°C24/33°C

30th Jul 2025505 AMAQI
30th Jul 2025506 AMAQI
30th Jul 2025497 AMAQI
30th Jul 2025588 AMAQI
30th Jul 2025529 AMAQI
30th Jul 20255410 AMAQI
30th Jul 20254811 AMAQI
30th Jul 20254612 PMAQI
30th Jul 2025421 PMAQI
30th Jul 2025352 PMAQI
30th Jul 2025393 PMAQI
30th Jul 2025414 PMAQI
30th Jul 2025445 PMAQI
30th Jul 2025386 PMAQI
30th Jul 2025317 PMAQI
30th Jul 2025428 PMAQI
30th Jul 2025419 PMAQI
30th Jul 20254410 PMAQI
30th Jul 20254411 PMAQI
31st Jul 20254912 AMAQI
31st Jul 2025501 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI

27°C24/32°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 20254811 AMAQI
31st Jul 20255212 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025362 PMAQI
31st Jul 2025283 PMAQI
31st Jul 2025264 PMAQI
31st Jul 2025235 PMAQI
31st Jul 2025206 PMAQI
31st Jul 2025417 PMAQI
31st Jul 2025538 PMAQI
31st Jul 2025529 PMAQI
31st Jul 20255110 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025552 AMAQI
1st Aug 2025523 AMAQI
1st Aug 2025554 AMAQI

27°C24/30°C

1st Aug 2025585 AMAQI
1st Aug 2025576 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025618 AMAQI
1st Aug 2025659 AMAQI
1st Aug 20256710 AMAQI
1st Aug 20256411 AMAQI
1st Aug 20256512 PMAQI
1st Aug 2025461 PMAQI
1st Aug 2025402 PMAQI
1st Aug 2025383 PMAQI
1st Aug 2025394 PMAQI
1st Aug 2025425 PMAQI
1st Aug 2025306 PMAQI
1st Aug 2025487 PMAQI
1st Aug 2025498 PMAQI
1st Aug 2025539 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255011 PMAQI
2nd Aug 20255112 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025553 AMAQI
2nd Aug 2025554 AMAQI

27°C24/31°C

2nd Aug 2025555 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025458 AMAQI
2nd Aug 2025449 AMAQI
2nd Aug 20255210 AMAQI
2nd Aug 20255211 AMAQI
2nd Aug 20255312 PMAQI
2nd Aug 2025551 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025593 PMAQI
2nd Aug 2025474 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025516 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025548 PMAQI
2nd Aug 2025549 PMAQI
2nd Aug 20255110 PMAQI
2nd Aug 20255511 PMAQI
3rd Aug 20255312 AMAQI
3rd Aug 2025531 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025544 AMAQI

27°C24/32°C

3rd Aug 2025545 AMAQI
3rd Aug 2025546 AMAQI
3rd Aug 2025547 AMAQI
3rd Aug 2025558 AMAQI
3rd Aug 2025579 AMAQI
3rd Aug 20255210 AMAQI
3rd Aug 20254811 AMAQI
3rd Aug 20254412 PMAQI
3rd Aug 2025451 PMAQI
3rd Aug 2025332 PMAQI
3rd Aug 2025383 PMAQI
3rd Aug 2025434 PMAQI
3rd Aug 2025515 PMAQI
3rd Aug 2025496 PMAQI
3rd Aug 2025517 PMAQI
3rd Aug 2025558 PMAQI
3rd Aug 2025539 PMAQI
3rd Aug 20255110 PMAQI
3rd Aug 20255211 PMAQI
4th Aug 20255212 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025544 AMAQI

28°C24/35°C

4th Aug 2025545 AMAQI
4th Aug 2025546 AMAQI
4th Aug 2025547 AMAQI
4th Aug 2025608 AMAQI
4th Aug 2025599 AMAQI
4th Aug 20256110 AMAQI
4th Aug 20256611 AMAQI
4th Aug 20257512 PMAQI
4th Aug 2025911 PMAQI
4th Aug 2025722 PMAQI
4th Aug 2025713 PMAQI
4th Aug 2025664 PMAQI
4th Aug 2025655 PMAQI
4th Aug 2025606 PMAQI
4th Aug 2025557 PMAQI
4th Aug 2025518 PMAQI
4th Aug 2025549 PMAQI
4th Aug 20255210 PMAQI
4th Aug 20255211 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025542 AMAQI
5th Aug 2025543 AMAQI
5th Aug 2025564 AMAQI

29°C25/34°C

5th Aug 2025565 AMAQI
5th Aug 2025556 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025628 AMAQI
5th Aug 2025609 AMAQI
5th Aug 20256010 AMAQI
5th Aug 20256411 AMAQI
5th Aug 20256212 PMAQI
5th Aug 2025581 PMAQI
5th Aug 2025602 PMAQI
5th Aug 2025603 PMAQI
5th Aug 2025584 PMAQI
5th Aug 2025665 PMAQI
5th Aug 2025646 PMAQI
5th Aug 2025567 PMAQI
5th Aug 2025548 PMAQI
5th Aug 2025579 PMAQI
5th Aug 20255410 PMAQI
5th Aug 20255511 PMAQI
6th Aug 20255512 AMAQI
6th Aug 2025541 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025563 AMAQI
6th Aug 2025564 AMAQI

29°C25/35°C

6th Aug 2025565 AMAQI
6th Aug 2025566 AMAQI
6th Aug 2025567 AMAQI
6th Aug 2025838 AMAQI
6th Aug 2025829 AMAQI
6th Aug 20258310 AMAQI
6th Aug 20258111 AMAQI
6th Aug 20259712 PMAQI
6th Aug 2025871 PMAQI
6th Aug 2025762 PMAQI
6th Aug 2025763 PMAQI
6th Aug 2025724 PMAQI
6th Aug 2025615 PMAQI
6th Aug 2025566 PMAQI
6th Aug 2025547 PMAQI
6th Aug 2025598 PMAQI
6th Aug 2025599 PMAQI
6th Aug 20256110 PMAQI
6th Aug 20256211 PMAQI
7th Aug 20255812 AMAQI
7th Aug 2025551 AMAQI
7th Aug 2025552 AMAQI
7th Aug 2025583 AMAQI
7th Aug 2025604 AMAQI

29°C25/36°C

7th Aug 2025585 AMAQI
7th Aug 2025586 AMAQI
7th Aug 2025607 AMAQI
7th Aug 2025928 AMAQI
7th Aug 2025849 AMAQI
7th Aug 20257210 AMAQI
7th Aug 20257311 AMAQI
7th Aug 20256712 PMAQI
7th Aug 2025641 PMAQI
7th Aug 2025802 PMAQI
7th Aug 2025823 PMAQI
7th Aug 2025734 PMAQI
7th Aug 2025645 PMAQI
7th Aug 2025526 PMAQI
7th Aug 2025627 PMAQI
7th Aug 2025588 PMAQI
7th Aug 2025589 PMAQI
7th Aug 20255610 PMAQI
7th Aug 20255911 PMAQI
8th Aug 20256112 AMAQI
8th Aug 2025581 AMAQI
8th Aug 2025572 AMAQI
8th Aug 2025593 AMAQI
8th Aug 2025614 AMAQI

29°C25/34°C

8th Aug 2025615 AMAQI
8th Aug 2025616 AMAQI
8th Aug 2025627 AMAQI
8th Aug 2025718 AMAQI
8th Aug 2025769 AMAQI
8th Aug 20258510 AMAQI
8th Aug 20257711 AMAQI
8th Aug 20257012 PMAQI
8th Aug 2025631 PMAQI
8th Aug 2025512 PMAQI
8th Aug 2025453 PMAQI
8th Aug 2025524 PMAQI
8th Aug 2025505 PMAQI
8th Aug 2025506 PMAQI
8th Aug 2025507 PMAQI
8th Aug 2025548 PMAQI
8th Aug 2025559 PMAQI
8th Aug 20255610 PMAQI
8th Aug 20255511 PMAQI
9th Aug 20255612 AMAQI
9th Aug 2025601 AMAQI
9th Aug 2025602 AMAQI
9th Aug 2025603 AMAQI
9th Aug 2025624 AMAQI

28°C25/32°C

9th Aug 2025625 AMAQI
9th Aug 2025626 AMAQI
9th Aug 2025627 AMAQI
9th Aug 2025548 AMAQI
9th Aug 2025529 AMAQI
9th Aug 20255510 AMAQI
9th Aug 20255611 AMAQI
9th Aug 20255212 PMAQI
9th Aug 2025381 PMAQI
9th Aug 2025322 PMAQI
9th Aug 2025363 PMAQI
9th Aug 2025404 PMAQI
9th Aug 2025345 PMAQI
9th Aug 2025246 PMAQI
9th Aug 2025287 PMAQI
9th Aug 2025448 PMAQI
9th Aug 2025449 PMAQI
9th Aug 20254610 PMAQI
9th Aug 20254611 PMAQI
10th Aug 20254912 AMAQI
10th Aug 2025601 AMAQI
10th Aug 2025602 AMAQI
10th Aug 2025603 AMAQI
10th Aug 2025584 AMAQI

26°C23/29°C

10th Aug 2025585 AMAQI
10th Aug 2025586 AMAQI
10th Aug 2025587 AMAQI
10th Aug 2025478 AMAQI
10th Aug 2025429 AMAQI
10th Aug 20253710 AMAQI
10th Aug 20252711 AMAQI
10th Aug 20253212 PMAQI
10th Aug 2025291 PMAQI
10th Aug 2025262 PMAQI
10th Aug 2025263 PMAQI
10th Aug 2025304 PMAQI
10th Aug 2025485 PMAQI
10th Aug 2025366 PMAQI
10th Aug 2025397 PMAQI
10th Aug 2025518 PMAQI
10th Aug 2025519 PMAQI
10th Aug 20255210 PMAQI
10th Aug 20255211 PMAQI
11th Aug 20255212 AMAQI
11th Aug 2025571 AMAQI
11th Aug 2025582 AMAQI
11th Aug 2025563 AMAQI
11th Aug 2025544 AMAQI

25°C23/28°C

11th Aug 2025545 AMAQI
11th Aug 2025546 AMAQI
11th Aug 2025547 AMAQI
11th Aug 2025618 AMAQI
11th Aug 2025699 AMAQI
11th Aug 20256610 AMAQI
11th Aug 20256211 AMAQI
11th Aug 20255912 PMAQI
11th Aug 2025571 PMAQI
11th Aug 2025562 PMAQI
11th Aug 2025543 PMAQI
11th Aug 2025504 PMAQI
11th Aug 2025515 PMAQI
11th Aug 2025546 PMAQI
11th Aug 2025537 PMAQI
11th Aug 2025528 PMAQI
11th Aug 2025549 PMAQI
11th Aug 20255210 PMAQI
11th Aug 20255111 PMAQI
12th Aug 20255212 AMAQI
12th Aug 2025541 AMAQI
12th Aug 2025542 AMAQI
12th Aug 2025553 AMAQI
12th Aug 2025554 AMAQI

24°C21/29°C

12th Aug 2025555 AMAQI
12th Aug 2025556 AMAQI
12th Aug 2025567 AMAQI
12th Aug 2025618 AMAQI
12th Aug 2025569 AMAQI
12th Aug 20255710 AMAQI
12th Aug 20257011 AMAQI
12th Aug 20256812 PMAQI
12th Aug 2025631 PMAQI
12th Aug 2025572 PMAQI
12th Aug 2025413 PMAQI
12th Aug 2025424 PMAQI
12th Aug 2025525 PMAQI
12th Aug 2025536 PMAQI
12th Aug 2025467 PMAQI
12th Aug 2025518 PMAQI
12th Aug 2025549 PMAQI
12th Aug 20255310 PMAQI
12th Aug 20254511 PMAQI
13th Aug 20254712 AMAQI
13th Aug 2025541 AMAQI
13th Aug 2025542 AMAQI
13th Aug 2025553 AMAQI
13th Aug 2025554 AMAQI

24°C20/28°C

13th Aug 2025565 AMAQI
13th Aug 2025566 AMAQI
13th Aug 2025567 AMAQI
13th Aug 2025438 AMAQI
13th Aug 2025499 AMAQI
13th Aug 20253410 AMAQI
13th Aug 20253411 AMAQI
13th Aug 20254512 PMAQI
13th Aug 2025451 PMAQI
13th Aug 2025302 PMAQI
13th Aug 2025323 PMAQI
13th Aug 2025444 PMAQI
13th Aug 2025465 PMAQI
13th Aug 2025536 PMAQI
13th Aug 2025567 PMAQI
13th Aug 2025578 PMAQI
13th Aug 2025549 PMAQI
13th Aug 20255410 PMAQI
13th Aug 20255411 PMAQI
14th Aug 20255612 AMAQI
14th Aug 2025541 AMAQI
14th Aug 2025542 AMAQI
14th Aug 2025533 AMAQI
14th Aug 2025524 AMAQI

25°C23/30°C

14th Aug 2025545 AMAQI
14th Aug 2025536 AMAQI
14th Aug 2025547 AMAQI
14th Aug 2025578 AMAQI
14th Aug 2025599 AMAQI
14th Aug 20256410 AMAQI
14th Aug 20256611 AMAQI
14th Aug 20255512 PMAQI
14th Aug 2025491 PMAQI
14th Aug 2025352 PMAQI
14th Aug 2025383 PMAQI
14th Aug 2025444 PMAQI
14th Aug 2025405 PMAQI
14th Aug 2025406 PMAQI
14th Aug 2025517 PMAQI
14th Aug 2025528 PMAQI
14th Aug 2025529 PMAQI
14th Aug 20255310 PMAQI
14th Aug 20255211 PMAQI
15th Aug 20255412 AMAQI
15th Aug 2025541 AMAQI
15th Aug 2025542 AMAQI
15th Aug 2025543 AMAQI
15th Aug 2025584 AMAQI

25°C24/27°C

15th Aug 2025555 AMAQI
15th Aug 2025566 AMAQI
15th Aug 2025567 AMAQI
15th Aug 2025588 AMAQI
15th Aug 2025639 AMAQI
15th Aug 20256010 AMAQI
15th Aug 20255911 AMAQI
15th Aug 20255812 PMAQI
15th Aug 2025581 PMAQI
15th Aug 2025532 PMAQI
15th Aug 2025623 PMAQI
15th Aug 2025604 PMAQI
15th Aug 2025615 PMAQI
15th Aug 2025586 PMAQI
15th Aug 2025547 PMAQI
15th Aug 2025578 PMAQI
15th Aug 2025619 PMAQI
15th Aug 20255510 PMAQI
15th Aug 20255711 PMAQI
16th Aug 20255812 AMAQI
16th Aug 2025571 AMAQI
16th Aug 2025562 AMAQI
16th Aug 2025563 AMAQI
16th Aug 2025574 AMAQI

28°C25/32°C

16th Aug 2025565 AMAQI
16th Aug 2025566 AMAQI
16th Aug 2025567 AMAQI
16th Aug 2025628 AMAQI
16th Aug 2025649 AMAQI
16th Aug 20256710 AMAQI
16th Aug 20256211 AMAQI
16th Aug 20256012 PMAQI
16th Aug 2025661 PMAQI
16th Aug 2025572 PMAQI
16th Aug 2025503 PMAQI
16th Aug 2025504 PMAQI
16th Aug 2025545 PMAQI
16th Aug 2025566 PMAQI
16th Aug 2025567 PMAQI
16th Aug 2025598 PMAQI
16th Aug 2025599 PMAQI
16th Aug 20255910 PMAQI
16th Aug 20255911 PMAQI
17th Aug 20255812 AMAQI
17th Aug 2025571 AMAQI
17th Aug 2025572 AMAQI
17th Aug 2025573 AMAQI
17th Aug 2025574 AMAQI

28°C25/33°C

17th Aug 2025575 AMAQI
17th Aug 2025576 AMAQI
17th Aug 2025577 AMAQI
17th Aug 2025598 AMAQI
17th Aug 2025669 AMAQI
17th Aug 20256010 AMAQI
17th Aug 20256411 AMAQI
17th Aug 20256012 PMAQI
17th Aug 2025581 PMAQI
17th Aug 2025572 PMAQI
17th Aug 2025583 PMAQI
17th Aug 2025584 PMAQI
17th Aug 2025605 PMAQI
17th Aug 2025586 PMAQI
17th Aug 2025567 PMAQI
17th Aug 2025578 PMAQI
17th Aug 2025539 PMAQI
17th Aug 20255310 PMAQI
17th Aug 20255511 PMAQI
18th Aug 20255712 AMAQI
18th Aug 2025581 AMAQI
18th Aug 2025562 AMAQI
18th Aug 2025583 AMAQI
18th Aug 2025574 AMAQI

28°C24/34°C

18th Aug 2025565 AMAQI
18th Aug 2025576 AMAQI
18th Aug 2025587 AMAQI
18th Aug 2025768 AMAQI
18th Aug 2025809 AMAQI
18th Aug 20257910 AMAQI
18th Aug 20257511 AMAQI
18th Aug 20257012 PMAQI
18th Aug 2025661 PMAQI
18th Aug 2025642 PMAQI
18th Aug 2025613 PMAQI
18th Aug 2025604 PMAQI
18th Aug 2025555 PMAQI
18th Aug 2025596 PMAQI
18th Aug 2025617 PMAQI
18th Aug 2025598 PMAQI
18th Aug 2025619 PMAQI
18th Aug 20255810 PMAQI
18th Aug 20255811 PMAQI
19th Aug 20255912 AMAQI
19th Aug 2025581 AMAQI
19th Aug 2025572 AMAQI
19th Aug 2025593 AMAQI
19th Aug 2025604 AMAQI

28°C24/34°C

19th Aug 2025605 AMAQI
19th Aug 2025606 AMAQI
19th Aug 2025607 AMAQI
19th Aug 2025768 AMAQI
19th Aug 2025749 AMAQI
19th Aug 20257610 AMAQI
19th Aug 20258211 AMAQI
19th Aug 20256812 PMAQI
19th Aug 2025631 PMAQI
19th Aug 2025622 PMAQI
19th Aug 2025653 PMAQI
19th Aug 2025644 PMAQI
19th Aug 2025685 PMAQI
19th Aug 2025636 PMAQI
19th Aug 2025627 PMAQI
19th Aug 2025628 PMAQI
19th Aug 2025649 PMAQI
19th Aug 20256410 PMAQI
19th Aug 20256211 PMAQI
20th Aug 20256212 AMAQI
20th Aug 2025591 AMAQI
20th Aug 2025592 AMAQI
20th Aug 2025613 AMAQI
20th Aug 2025624 AMAQI

29°C24/35°C

20th Aug 2025615 AMAQI
20th Aug 2025626 AMAQI
20th Aug 2025627 AMAQI
20th Aug 2025808 AMAQI
20th Aug 2025749 AMAQI
20th Aug 20257010 AMAQI
20th Aug 20256011 AMAQI
20th Aug 20256412 PMAQI
20th Aug 2025571 PMAQI
20th Aug 2025572 PMAQI
20th Aug 2025563 PMAQI
20th Aug 2025544 PMAQI
20th Aug 2025555 PMAQI
20th Aug 2025556 PMAQI
20th Aug 2025587 PMAQI
20th Aug 2025588 PMAQI
20th Aug 2025589 PMAQI
20th Aug 20256110 PMAQI
20th Aug 20256211 PMAQI
21st Aug 20256312 AMAQI
21st Aug 2025621 AMAQI
21st Aug 2025612 AMAQI
21st Aug 2025613 AMAQI
21st Aug 2025624 AMAQI

29°C25/35°C

21st Aug 2025635 AMAQI
5 AM
21st Aug 2025636 AMAQI
21st Aug 2025627 AMAQI
21st Aug 2025738 AMAQI
21st Aug 2025739 AMAQI
21st Aug 20256910 AMAQI
21st Aug 20255911 AMAQI
21st Aug 20255612 PMAQI
12 PM
21st Aug 2025581 PMAQI
21st Aug 2025562 PMAQI
7 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
8 AM - 1 PM

56AQI

6 hours / Day
180 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 8 AM to 1 PM (Avg. 56), while the lowest AQI was between 6 PM to 6 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 4 AM

56AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM - 11 PM

54AQI

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. 56), while the lowest AQI was between 8 PM to 11 PM (Avg. 54).

2025 Days Vs Air Quality

Weinan Monitoring Station, Linyi, Shandong, China

2025

6%

13

61%

141

27%

62

7%

16

Total number of days with different AQI categories in last 233 days in 2025 (132 days remaining)

Good
13 Days
Moderate
141 Days
Poor
62 Days
Unhealthy
16 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 6%

Health Risk Level:

Extreme

In 2025, 6% of 233 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

Weinan Monitoring Station, Linyi, 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
162AQI
2nd January 2025
123AQI
3rd January 2025
127AQI
4th January 2025
150AQI
5th January 2025
186AQI
6th January 2025
121AQI
7th January 2025
139AQI
8th January 2025
81AQI
9th January 2025
85AQI
10th January 2025
100AQI
11th January 2025
137AQI
12th January 2025
136AQI
13th January 2025
164AQI
14th January 2025
139AQI
15th January 2025
91AQI
16th January 2025
138AQI
17th January 2025
122AQI
18th January 2025
158AQI
19th January 2025
165AQI
20th January 2025
160AQI
21st January 2025
174AQI
22nd January 2025
158AQI
23rd January 2025
135AQI
24th January 2025
105AQI
25th January 2025
139AQI
26th January 2025
129AQI
27th January 2025
77AQI
28th January 2025
99AQI
29th January 2025
131AQI
30th January 2025
134AQI
31st January 2025
155AQI
1st February 2025
139AQI
2nd February 2025
168AQI
3rd February 2025
100AQI
4th February 2025
107AQI
5th February 2025
67AQI
6th February 2025
115AQI
7th February 2025
52AQI
8th February 2025
77AQI
9th February 2025
84AQI
10th February 2025
114AQI
11th February 2025
101AQI
12th February 2025
126AQI
13th February 2025
122AQI
14th February 2025
142AQI
15th February 2025
143AQI
16th February 2025
126AQI
17th February 2025
100AQI
18th February 2025
112AQI
19th February 2025
93AQI
20th February 2025
101AQI
21st February 2025
128AQI
22nd February 2025
89AQI
23rd February 2025
113AQI
24th February 2025
105AQI
25th February 2025
133AQI
26th February 2025
146AQI
27th February 2025
168AQI
28th February 2025
182AQI
1st March 2025
105AQI
2nd March 2025
80AQI
3rd March 2025
84AQI
4th March 2025
89AQI
5th March 2025
105AQI
6th March 2025
122AQI
7th March 2025
119AQI
8th March 2025
149AQI
9th March 2025
149AQI
10th March 2025
160AQI
11th March 2025
159AQI
12th March 2025
163AQI
13th March 2025
108AQI
14th March 2025
90AQI
15th March 2025
90AQI
16th March 2025
78AQI
17th March 2025
87AQI
18th March 2025
60AQI
19th March 2025
96AQI
20th March 2025
101AQI
21st March 2025
104AQI
22nd March 2025
110AQI
23rd March 2025
136AQI
24th March 2025
129AQI
25th March 2025
148AQI
26th March 2025
128AQI
27th March 2025
132AQI
28th March 2025
107AQI
29th March 2025
82AQI
30th March 2025
93AQI
31st March 2025
100AQI
1st April 2025
94AQI
2nd April 2025
76AQI
3rd April 2025
79AQI
4th April 2025
106AQI
5th April 2025
68AQI
6th April 2025
88AQI
7th April 2025
94AQI
8th April 2025
93AQI
9th April 2025
120AQI
10th April 2025
98AQI
11th April 2025
129AQI
12th April 2025
156AQI
13th April 2025
82AQI
14th April 2025
71AQI
15th April 2025
76AQI
16th April 2025
83AQI
17th April 2025
119AQI
18th April 2025
108AQI
19th April 2025
93AQI
20th April 2025
107AQI
21st April 2025
90AQI
22nd April 2025
98AQI
23rd April 2025
96AQI
24th April 2025
88AQI
25th April 2025
83AQI
26th April 2025
78AQI
27th April 2025
90AQI
28th April 2025
73AQI
29th April 2025
83AQI
30th April 2025
80AQI
1st May 2025
80AQI
2nd May 2025
87AQI
3rd May 2025
64AQI
4th May 2025
73AQI
5th May 2025
63AQI
6th May 2025
82AQI
7th May 2025
85AQI
8th May 2025
76AQI
9th May 2025
49AQI
10th May 2025
62AQI
11th May 2025
82AQI
12th May 2025
76AQI
13th May 2025
86AQI
14th May 2025
113AQI
15th May 2025
90AQI
16th May 2025
110AQI
17th May 2025
94AQI
18th May 2025
78AQI
19th May 2025
108AQI
20th May 2025
99AQI
21st May 2025
113AQI
22nd May 2025
111AQI
23rd May 2025
89AQI
24th May 2025
89AQI
25th May 2025
83AQI
26th May 2025
100AQI
27th May 2025
91AQI
28th May 2025
87AQI
29th May 2025
82AQI
30th May 2025
88AQI
31st May 2025
115AQI
1st June 2025
91AQI
2nd June 2025
79AQI
3rd June 2025
76AQI
4th June 2025
71AQI
5th June 2025
83AQI
6th June 2025
94AQI
7th June 2025
104AQI
8th June 2025
93AQI
9th June 2025
86AQI
10th June 2025
70AQI
11th June 2025
70AQI
12th June 2025
55AQI
13th June 2025
65AQI
14th June 2025
75AQI
15th June 2025
68AQI
16th June 2025
55AQI
17th June 2025
61AQI
18th June 2025
69AQI
19th June 2025
61AQI
20th June 2025
51AQI
21st June 2025
69AQI
22nd June 2025
78AQI
23rd June 2025
80AQI
24th June 2025
70AQI
25th June 2025
83AQI
26th June 2025
88AQI
27th June 2025
70AQI
28th June 2025
68AQI
29th June 2025
55AQI
30th June 2025
62AQI
1st July 2025
67AQI
2nd July 2025
59AQI
3rd July 2025
64AQI
4th July 2025
61AQI
5th July 2025
63AQI
6th July 2025
64AQI
7th July 2025
68AQI
8th July 2025
54AQI
9th July 2025
68AQI
10th July 2025
68AQI
11th July 2025
69AQI
12th July 2025
64AQI
13th July 2025
73AQI
14th July 2025
53AQI
15th July 2025
61AQI
16th July 2025
64AQI
17th July 2025
55AQI
18th July 2025
69AQI
19th July 2025
65AQI
20th July 2025
59AQI
21st July 2025
50AQI
22nd July 2025
46AQI
23rd July 2025
46AQI
24th July 2025
48AQI
25th July 2025
58AQI
26th July 2025
48AQI
27th July 2025
55AQI
28th July 2025
43AQI
29th July 2025
43AQI
30th July 2025
46AQI
31st July 2025
46AQI
1st August 2025
52AQI
2nd August 2025
53AQI
3rd August 2025
51AQI
4th August 2025
59AQI
5th August 2025
58AQI
6th August 2025
64AQI
7th August 2025
63AQI
8th August 2025
59AQI
9th August 2025
48AQI
10th August 2025
47AQI
11th August 2025
55AQI
12th August 2025
54AQI
13th August 2025
50AQI
14th August 2025
51AQI
15th August 2025
57AQI
16th August 2025
58AQI
17th August 2025
58AQI
18th August 2025
62AQI
19th August 2025
64AQI
20th August 2025
62AQI

133AQI

116AQI

112AQI

93AQI

87AQI

73AQI

58AQI

56AQI

No. of days

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

202593AQI

6
16
9
8
17
3
12
16
3
23
6
1
1
24
6
29
1
9
22
3
17
13
141
62
16

Highest AQI recorded in

January

133AQI

Lowest AQI recorded in

August

56AQI

202493AQI

12
8
9
2
4
10
8
4
3
8
20
3
15
15
24
5
2
4
22
4
9
19
3
7
21
3
12
18
5
12
13
1
2
19
7
2
3
25
3
43
183
111
24
5

Highest AQI recorded in

January

131AQI

Lowest AQI recorded in

September

53AQI

202396AQI

9
12
10
2
9
13
4
9
14
6
2
20
8
1
1
5
18
7
1
4
22
4
9
22
13
17
1
3
22
5
5
10
13
3
3
11
10
5
2
7
7
14
1
46
176
94
43
4
1

Highest AQI recorded in

December

131AQI

Lowest AQI recorded in

August

60AQI

202295AQI

1
4
16
8
2
8
8
5
1
15
11
4
7
8
3
22
6
2
18
10
4
16
1
1
8
19
1
7
18
6
3
15
9
3
2
9
7
12
1
31
151
84
32
3

Highest AQI recorded in

January

137AQI

Lowest AQI recorded in

September

64AQI

2021104AQI

5
8
18
3
7
15
3
10
13
5
3
3
18
6
2
1
2
17
10
2
1
17
12
5
14
2
7
19
3
11
17
2
6
14
6
5
1
13
4
11
2
8
6
13
2
41
159
87
57
2
6

Highest AQI recorded in

January

145AQI

Lowest AQI recorded in

September

62AQI

202099AQI

8
5
7
11
3
13
4
1
5
9
12
9
18
4
8
18
5
22
8
17
10
4
14
12
4
7
6
13
5
22
133
77
25
5

Highest AQI recorded in

December

149AQI

Lowest AQI recorded in

July

73AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2021(Avg.)
104AQI
Least Polluted Year Recorded
2025(Avg.)
93AQI

Weinan Monitoring Station's annual 2025 AQI (93) shows an average percentage change of -4.9% (improved AQI) compared to previous years: 2020 (99), 2021 (104), 2022 (95), 2023 (96), 2024 (93).