Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Tieling, Liaoning, 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

Tieling, Liaoning, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
3rd Aug 2022
122AQI
Lowest AQI recorded on
6th Aug 2023
19AQI

Same Day Analysis (18th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 55 of Moderate air quality, showing improvement over 2024, 2023 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 19th Aug - 20th Aug 2025

Tieling, Liaoning, China

AQI
Day
Night
.

4 AM19th Aug 2025

7 PM

3 AM20th Aug 2025

Day time
Avg. Highest Time
8AM19th Aug

69AQI

Avg. Lowest Time
6PM19th Aug

51AQI

Night time
Avg. Highest Time
9PM19th Aug

51AQI

Avg. Lowest Time
1AM20th Aug

45AQI

In the last 24 hours,

Tieling's AQI reached its highest point of 69 at 8 AM during the Day, while the lowest point, 45, was recorded at 1 AM during the Night between 19th Aug and 20th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Tieling, Liaoning, China

JulAug
21st - 22nd22nd - 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
Day
Night
21st Jul 2025574 AMAQI
21st Jul 2025575 AMAQI
21st Jul 2025576 AMAQI
21st Jul 2025587 AMAQI
21st Jul 2025568 AMAQI
21st Jul 2025539 AMAQI
21st Jul 20254610 AMAQI
21st Jul 20253611 AMAQI
21st Jul 20254012 PMAQI
21st Jul 2025461 PMAQI
21st Jul 2025522 PMAQI
21st Jul 2025513 PMAQI
21st Jul 2025564 PMAQI
21st Jul 2025615 PMAQI
21st Jul 2025626 PMAQI
21st Jul 2025527 PMAQI
21st Jul 2025548 PMAQI
21st Jul 2025599 PMAQI
21st Jul 20256210 PMAQI
21st Jul 20256011 PMAQI
22nd Jul 20255912 AMAQI
22nd Jul 2025571 AMAQI
22nd Jul 2025582 AMAQI
22nd Jul 2025573 AMAQI

25°C21/31°C

22nd Jul 2025564 AMAQI
22nd Jul 2025565 AMAQI
22nd Jul 2025566 AMAQI
22nd Jul 2025567 AMAQI
22nd Jul 2025818 AMAQI
22nd Jul 2025779 AMAQI
22nd Jul 20255810 AMAQI
22nd Jul 20254911 AMAQI
22nd Jul 20254912 PMAQI
22nd Jul 2025331 PMAQI
22nd Jul 2025302 PMAQI
22nd Jul 2025293 PMAQI
22nd Jul 2025304 PMAQI
22nd Jul 2025275 PMAQI
22nd Jul 2025316 PMAQI
22nd Jul 2025357 PMAQI
22nd Jul 2025508 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255310 PMAQI
22nd Jul 20255311 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025581 AMAQI
23rd Jul 2025582 AMAQI
23rd Jul 2025573 AMAQI

26°C21/32°C

23rd Jul 2025574 AMAQI
23rd Jul 2025575 AMAQI
23rd Jul 2025576 AMAQI
23rd Jul 2025577 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025359 AMAQI
23rd Jul 20252310 AMAQI
23rd Jul 20252411 AMAQI
23rd Jul 20252912 PMAQI
23rd Jul 2025311 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025333 PMAQI
23rd Jul 2025314 PMAQI
23rd Jul 2025325 PMAQI
23rd Jul 2025336 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025508 PMAQI
23rd Jul 2025509 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255311 PMAQI
24th Jul 20255312 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025552 AMAQI
24th Jul 2025563 AMAQI

26°C21/31°C

24th Jul 2025544 AMAQI
24th Jul 2025545 AMAQI
24th Jul 2025536 AMAQI
24th Jul 2025547 AMAQI
24th Jul 2025338 AMAQI
24th Jul 2025269 AMAQI
24th Jul 20252910 AMAQI
24th Jul 20252811 AMAQI
24th Jul 20252612 PMAQI
24th Jul 2025271 PMAQI
24th Jul 2025312 PMAQI
24th Jul 2025403 PMAQI
24th Jul 2025454 PMAQI
24th Jul 2025445 PMAQI
24th Jul 2025486 PMAQI
24th Jul 2025467 PMAQI
24th Jul 2025508 PMAQI
24th Jul 2025519 PMAQI
24th Jul 20255410 PMAQI
24th Jul 20255311 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025551 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025543 AMAQI

26°C23/29°C

25th Jul 2025514 AMAQI
25th Jul 2025525 AMAQI
25th Jul 2025516 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025448 AMAQI
25th Jul 2025459 AMAQI
25th Jul 20255510 AMAQI
25th Jul 20255611 AMAQI
25th Jul 20255712 PMAQI
25th Jul 2025591 PMAQI
25th Jul 2025632 PMAQI
25th Jul 2025673 PMAQI
25th Jul 2025624 PMAQI
25th Jul 2025645 PMAQI
25th Jul 2025666 PMAQI
25th Jul 2025627 PMAQI
25th Jul 2025598 PMAQI
25th Jul 2025619 PMAQI
25th Jul 20256510 PMAQI
25th Jul 20256411 PMAQI
26th Jul 20256412 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025533 AMAQI

27°C22/31°C

26th Jul 2025544 AMAQI
26th Jul 2025545 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025548 AMAQI
26th Jul 2025539 AMAQI
26th Jul 20254710 AMAQI
26th Jul 20254811 AMAQI
26th Jul 20255612 PMAQI
26th Jul 2025611 PMAQI
26th Jul 2025662 PMAQI
26th Jul 2025743 PMAQI
26th Jul 2025784 PMAQI
26th Jul 2025725 PMAQI
26th Jul 2025696 PMAQI
26th Jul 2025647 PMAQI
26th Jul 2025618 PMAQI
26th Jul 2025619 PMAQI
26th Jul 20256010 PMAQI
26th Jul 20256111 PMAQI
27th Jul 20256112 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025562 AMAQI
27th Jul 2025563 AMAQI

26°C22/32°C

27th Jul 2025564 AMAQI
27th Jul 2025565 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025648 AMAQI
27th Jul 2025659 AMAQI
27th Jul 20255810 AMAQI
27th Jul 20255811 AMAQI
27th Jul 20256812 PMAQI
27th Jul 2025771 PMAQI
27th Jul 2025732 PMAQI
27th Jul 2025643 PMAQI
27th Jul 2025644 PMAQI
27th Jul 2025675 PMAQI
27th Jul 2025636 PMAQI
27th Jul 2025627 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20255310 PMAQI
27th Jul 20255211 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025581 AMAQI
28th Jul 2025582 AMAQI
28th Jul 2025593 AMAQI

26°C22/31°C

28th Jul 2025604 AMAQI
28th Jul 2025595 AMAQI
28th Jul 2025606 AMAQI
28th Jul 2025597 AMAQI
28th Jul 2025678 AMAQI
28th Jul 2025739 AMAQI
28th Jul 20256910 AMAQI
28th Jul 20256811 AMAQI
28th Jul 20256212 PMAQI
28th Jul 2025511 PMAQI
28th Jul 2025332 PMAQI
28th Jul 2025393 PMAQI
28th Jul 2025464 PMAQI
28th Jul 2025465 PMAQI
28th Jul 2025416 PMAQI
28th Jul 2025437 PMAQI
28th Jul 2025558 PMAQI
28th Jul 2025559 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255611 PMAQI
29th Jul 20255612 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025583 AMAQI

26°C23/30°C

29th Jul 2025594 AMAQI
29th Jul 2025595 AMAQI
29th Jul 2025596 AMAQI
29th Jul 2025597 AMAQI
29th Jul 2025598 AMAQI
29th Jul 2025539 AMAQI
29th Jul 20254510 AMAQI
29th Jul 20254411 AMAQI
29th Jul 20255312 PMAQI
29th Jul 2025561 PMAQI
29th Jul 2025372 PMAQI
29th Jul 2025223 PMAQI
29th Jul 2025234 PMAQI
29th Jul 2025205 PMAQI
29th Jul 2025226 PMAQI
29th Jul 2025307 PMAQI
29th Jul 2025488 PMAQI
29th Jul 2025509 PMAQI
29th Jul 20255210 PMAQI
29th Jul 20255111 PMAQI
30th Jul 20255112 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025582 AMAQI
30th Jul 2025573 AMAQI

24°C21/29°C

30th Jul 2025564 AMAQI
30th Jul 2025575 AMAQI
30th Jul 2025576 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025308 AMAQI
30th Jul 2025219 AMAQI
30th Jul 20252210 AMAQI
30th Jul 20252811 AMAQI
30th Jul 20252412 PMAQI
30th Jul 2025211 PMAQI
30th Jul 2025222 PMAQI
30th Jul 2025183 PMAQI
30th Jul 2025194 PMAQI
30th Jul 2025195 PMAQI
30th Jul 2025206 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025458 PMAQI
30th Jul 2025489 PMAQI
30th Jul 20255310 PMAQI
30th Jul 20255311 PMAQI
31st Jul 20255512 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025573 AMAQI

24°C20/29°C

31st Jul 2025574 AMAQI
31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20255810 AMAQI
31st Jul 20255911 AMAQI
31st Jul 20254112 PMAQI
31st Jul 2025291 PMAQI
31st Jul 2025332 PMAQI
31st Jul 2025363 PMAQI
31st Jul 2025394 PMAQI
31st Jul 2025365 PMAQI
31st Jul 2025446 PMAQI
31st Jul 2025497 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025569 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255511 PMAQI
1st Aug 20255512 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025552 AMAQI
1st Aug 2025583 AMAQI

24°C18/29°C

1st Aug 2025554 AMAQI
1st Aug 2025575 AMAQI
1st Aug 2025576 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025618 AMAQI
1st Aug 2025619 AMAQI
1st Aug 20256110 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20255512 PMAQI
1st Aug 2025581 PMAQI
1st Aug 2025572 PMAQI
1st Aug 2025523 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025445 PMAQI
1st Aug 2025506 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20256010 PMAQI
1st Aug 20256111 PMAQI
2nd Aug 20256012 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025592 AMAQI
2nd Aug 2025593 AMAQI

26°C21/31°C

2nd Aug 2025574 AMAQI
2nd Aug 2025595 AMAQI
2nd Aug 2025596 AMAQI
2nd Aug 2025587 AMAQI
2nd Aug 2025698 AMAQI
2nd Aug 2025679 AMAQI
2nd Aug 20256410 AMAQI
2nd Aug 20256211 AMAQI
2nd Aug 20256712 PMAQI
2nd Aug 2025621 PMAQI
2nd Aug 2025592 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025504 PMAQI
2nd Aug 2025505 PMAQI
2nd Aug 2025526 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025579 PMAQI
2nd Aug 20255710 PMAQI
2nd Aug 20255611 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025571 AMAQI
3rd Aug 2025572 AMAQI
3rd Aug 2025593 AMAQI

26°C21/32°C

3rd Aug 2025594 AMAQI
3rd Aug 2025585 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025567 AMAQI
3rd Aug 2025578 AMAQI
3rd Aug 2025579 AMAQI
3rd Aug 20254610 AMAQI
3rd Aug 20255111 AMAQI
3rd Aug 20256012 PMAQI
3rd Aug 2025481 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025553 PMAQI
3rd Aug 2025534 PMAQI
3rd Aug 2025445 PMAQI
3rd Aug 2025456 PMAQI
3rd Aug 2025507 PMAQI
3rd Aug 2025558 PMAQI
3rd Aug 2025549 PMAQI
3rd Aug 20255410 PMAQI
3rd Aug 20255311 PMAQI
4th Aug 20255512 AMAQI
4th Aug 2025571 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025543 AMAQI

24°C19/28°C

4th Aug 2025524 AMAQI
4th Aug 2025565 AMAQI
4th Aug 2025536 AMAQI
4th Aug 2025567 AMAQI
4th Aug 2025408 AMAQI
4th Aug 2025389 AMAQI
4th Aug 20252910 AMAQI
4th Aug 20252811 AMAQI
4th Aug 20252912 PMAQI
4th Aug 2025231 PMAQI
4th Aug 2025232 PMAQI
4th Aug 2025223 PMAQI
4th Aug 2025214 PMAQI
4th Aug 2025235 PMAQI
4th Aug 2025256 PMAQI
4th Aug 2025357 PMAQI
4th Aug 2025398 PMAQI
4th Aug 2025489 PMAQI
4th Aug 20254910 PMAQI
4th Aug 20254711 PMAQI
5th Aug 20255112 AMAQI
5th Aug 2025531 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025533 AMAQI

24°C18/29°C

5th Aug 2025534 AMAQI
5th Aug 2025535 AMAQI
5th Aug 2025526 AMAQI
5th Aug 2025537 AMAQI
5th Aug 2025408 AMAQI
5th Aug 2025489 AMAQI
5th Aug 20255010 AMAQI
5th Aug 20255311 AMAQI
5th Aug 20255312 PMAQI
5th Aug 2025531 PMAQI
5th Aug 2025552 PMAQI
5th Aug 2025533 PMAQI
5th Aug 2025474 PMAQI
5th Aug 2025455 PMAQI
5th Aug 2025376 PMAQI
5th Aug 2025347 PMAQI
5th Aug 2025458 PMAQI
5th Aug 2025469 PMAQI
5th Aug 20254810 PMAQI
5th Aug 20255111 PMAQI
6th Aug 20255312 AMAQI
6th Aug 2025541 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025533 AMAQI

21°C20/23°C

6th Aug 2025514 AMAQI
6th Aug 2025535 AMAQI
6th Aug 2025556 AMAQI
6th Aug 2025537 AMAQI
6th Aug 2025538 AMAQI
6th Aug 2025459 AMAQI
6th Aug 20252910 AMAQI
6th Aug 20254211 AMAQI
6th Aug 20252812 PMAQI
6th Aug 2025301 PMAQI
6th Aug 2025322 PMAQI
6th Aug 2025283 PMAQI
6th Aug 2025234 PMAQI
6th Aug 2025235 PMAQI
6th Aug 2025226 PMAQI
6th Aug 2025357 PMAQI
6th Aug 2025418 PMAQI
6th Aug 2025469 PMAQI
6th Aug 20254810 PMAQI
6th Aug 20255311 PMAQI
7th Aug 20255412 AMAQI
7th Aug 2025551 AMAQI
7th Aug 2025542 AMAQI
7th Aug 2025523 AMAQI

22°C19/27°C

7th Aug 2025504 AMAQI
7th Aug 2025495 AMAQI
7th Aug 2025526 AMAQI
7th Aug 2025527 AMAQI
7th Aug 2025558 AMAQI
7th Aug 2025569 AMAQI
7th Aug 20254810 AMAQI
7th Aug 20255011 AMAQI
7th Aug 20254412 PMAQI
7th Aug 2025421 PMAQI
7th Aug 2025342 PMAQI
7th Aug 2025273 PMAQI
7th Aug 2025244 PMAQI
7th Aug 2025255 PMAQI
7th Aug 2025306 PMAQI
7th Aug 2025377 PMAQI
7th Aug 2025478 PMAQI
7th Aug 2025469 PMAQI
7th Aug 20254410 PMAQI
7th Aug 20254511 PMAQI
8th Aug 20254712 AMAQI
8th Aug 2025521 AMAQI
8th Aug 2025522 AMAQI
8th Aug 2025523 AMAQI

23°C18/27°C

8th Aug 2025524 AMAQI
8th Aug 2025525 AMAQI
8th Aug 2025526 AMAQI
8th Aug 2025527 AMAQI
8th Aug 2025568 AMAQI
8th Aug 2025549 AMAQI
8th Aug 20255010 AMAQI
8th Aug 20253011 AMAQI
8th Aug 20252712 PMAQI
8th Aug 2025311 PMAQI
8th Aug 2025402 PMAQI
8th Aug 2025343 PMAQI
8th Aug 2025264 PMAQI
8th Aug 2025295 PMAQI
8th Aug 2025266 PMAQI
8th Aug 2025357 PMAQI
8th Aug 2025518 PMAQI
8th Aug 2025579 PMAQI
8th Aug 20255510 PMAQI
8th Aug 20255311 PMAQI
9th Aug 20255212 AMAQI
9th Aug 2025521 AMAQI
9th Aug 2025522 AMAQI
9th Aug 2025523 AMAQI

23°C18/28°C

9th Aug 2025514 AMAQI
9th Aug 2025515 AMAQI
9th Aug 2025516 AMAQI
9th Aug 2025517 AMAQI
9th Aug 2025358 AMAQI
9th Aug 2025259 AMAQI
9th Aug 20253210 AMAQI
9th Aug 20255711 AMAQI
9th Aug 20256412 PMAQI
9th Aug 2025601 PMAQI
9th Aug 2025542 PMAQI
9th Aug 2025513 PMAQI
9th Aug 2025464 PMAQI
9th Aug 2025465 PMAQI
9th Aug 2025416 PMAQI
9th Aug 2025407 PMAQI
9th Aug 2025498 PMAQI
9th Aug 2025529 PMAQI
9th Aug 20255310 PMAQI
9th Aug 20255311 PMAQI
10th Aug 20255412 AMAQI
10th Aug 2025521 AMAQI
10th Aug 2025522 AMAQI
10th Aug 2025523 AMAQI

23°C20/29°C

10th Aug 2025524 AMAQI
10th Aug 2025525 AMAQI
10th Aug 2025526 AMAQI
10th Aug 2025527 AMAQI
10th Aug 2025678 AMAQI
10th Aug 2025839 AMAQI
10th Aug 20259710 AMAQI
10th Aug 20259911 AMAQI
10th Aug 20257712 PMAQI
10th Aug 2025651 PMAQI
10th Aug 2025572 PMAQI
10th Aug 2025513 PMAQI
10th Aug 2025384 PMAQI
10th Aug 2025195 PMAQI
10th Aug 2025206 PMAQI
10th Aug 2025337 PMAQI
10th Aug 2025408 PMAQI
10th Aug 2025469 PMAQI
10th Aug 20255010 PMAQI
10th Aug 20255011 PMAQI
11th Aug 20254812 AMAQI
11th Aug 2025521 AMAQI
11th Aug 2025522 AMAQI
11th Aug 2025543 AMAQI

24°C18/30°C

11th Aug 2025574 AMAQI
11th Aug 2025575 AMAQI
11th Aug 2025576 AMAQI
11th Aug 2025577 AMAQI
11th Aug 2025448 AMAQI
11th Aug 2025429 AMAQI
11th Aug 20253710 AMAQI
11th Aug 20253911 AMAQI
11th Aug 20253312 PMAQI
11th Aug 2025311 PMAQI
11th Aug 2025422 PMAQI
11th Aug 2025473 PMAQI
11th Aug 2025484 PMAQI
11th Aug 2025495 PMAQI
11th Aug 2025506 PMAQI
11th Aug 2025547 PMAQI
11th Aug 2025538 PMAQI
11th Aug 2025529 PMAQI
11th Aug 20255510 PMAQI
11th Aug 20255411 PMAQI
12th Aug 20255212 AMAQI
12th Aug 2025531 AMAQI
12th Aug 2025542 AMAQI
12th Aug 2025533 AMAQI

24°C19/30°C

12th Aug 2025544 AMAQI
12th Aug 2025545 AMAQI
12th Aug 2025536 AMAQI
12th Aug 2025527 AMAQI
12th Aug 2025578 AMAQI
12th Aug 2025589 AMAQI
12th Aug 20255410 AMAQI
12th Aug 20255411 AMAQI
12th Aug 20255512 PMAQI
12th Aug 2025561 PMAQI
12th Aug 2025592 PMAQI
12th Aug 2025633 PMAQI
12th Aug 2025594 PMAQI
12th Aug 2025565 PMAQI
12th Aug 2025616 PMAQI
12th Aug 2025577 PMAQI
12th Aug 2025558 PMAQI
12th Aug 2025589 PMAQI
12th Aug 20255810 PMAQI
12th Aug 20256011 PMAQI
13th Aug 20255712 AMAQI
13th Aug 2025521 AMAQI
13th Aug 2025532 AMAQI
13th Aug 2025523 AMAQI

25°C20/31°C

13th Aug 2025524 AMAQI
13th Aug 2025525 AMAQI
13th Aug 2025536 AMAQI
13th Aug 2025537 AMAQI
13th Aug 2025538 AMAQI
13th Aug 2025559 AMAQI
13th Aug 20254810 AMAQI
13th Aug 20254711 AMAQI
13th Aug 20254612 PMAQI
13th Aug 2025431 PMAQI
13th Aug 2025482 PMAQI
13th Aug 2025463 PMAQI
13th Aug 2025384 PMAQI
13th Aug 2025455 PMAQI
13th Aug 2025466 PMAQI
13th Aug 2025537 PMAQI
13th Aug 2025538 PMAQI
13th Aug 2025549 PMAQI
13th Aug 20255610 PMAQI
13th Aug 20255611 PMAQI
14th Aug 20255512 AMAQI
14th Aug 2025531 AMAQI
14th Aug 2025542 AMAQI
14th Aug 2025543 AMAQI

24°C20/29°C

14th Aug 2025534 AMAQI
14th Aug 2025525 AMAQI
14th Aug 2025546 AMAQI
14th Aug 2025557 AMAQI
14th Aug 2025568 AMAQI
14th Aug 2025589 AMAQI
14th Aug 20255910 AMAQI
14th Aug 20255911 AMAQI
14th Aug 20255912 PMAQI
14th Aug 2025541 PMAQI
14th Aug 2025522 PMAQI
14th Aug 2025463 PMAQI
14th Aug 2025514 PMAQI
14th Aug 2025465 PMAQI
14th Aug 2025516 PMAQI
14th Aug 2025557 PMAQI
14th Aug 2025588 PMAQI
14th Aug 2025609 PMAQI
14th Aug 20255910 PMAQI
14th Aug 20256011 PMAQI
15th Aug 20255812 AMAQI
15th Aug 2025551 AMAQI
15th Aug 2025552 AMAQI
15th Aug 2025583 AMAQI

25°C18/32°C

15th Aug 2025584 AMAQI
15th Aug 2025555 AMAQI
15th Aug 2025556 AMAQI
15th Aug 2025577 AMAQI
15th Aug 2025658 AMAQI
15th Aug 2025649 AMAQI
15th Aug 20256310 AMAQI
15th Aug 20256511 AMAQI
15th Aug 20256312 PMAQI
15th Aug 2025601 PMAQI
15th Aug 2025622 PMAQI
15th Aug 2025623 PMAQI
15th Aug 2025574 PMAQI
15th Aug 2025595 PMAQI
15th Aug 2025606 PMAQI
15th Aug 2025587 PMAQI
15th Aug 2025588 PMAQI
15th Aug 2025569 PMAQI
15th Aug 20255810 PMAQI
15th Aug 20255611 PMAQI
16th Aug 20255412 AMAQI
16th Aug 2025511 AMAQI
16th Aug 2025522 AMAQI
16th Aug 2025523 AMAQI

26°C19/32°C

16th Aug 2025544 AMAQI
16th Aug 2025505 AMAQI
16th Aug 2025556 AMAQI
16th Aug 2025547 AMAQI
16th Aug 2025448 AMAQI
16th Aug 2025419 AMAQI
16th Aug 20253210 AMAQI
16th Aug 20254211 AMAQI
16th Aug 20254412 PMAQI
16th Aug 2025431 PMAQI
16th Aug 2025402 PMAQI
16th Aug 2025393 PMAQI
16th Aug 2025414 PMAQI
16th Aug 2025385 PMAQI
16th Aug 2025416 PMAQI
16th Aug 2025467 PMAQI
16th Aug 2025498 PMAQI
16th Aug 2025509 PMAQI
16th Aug 20255110 PMAQI
16th Aug 20255011 PMAQI
17th Aug 20255112 AMAQI
17th Aug 2025501 AMAQI
17th Aug 2025522 AMAQI
17th Aug 2025543 AMAQI

25°C21/28°C

17th Aug 2025534 AMAQI
17th Aug 2025535 AMAQI
17th Aug 2025556 AMAQI
17th Aug 2025547 AMAQI
17th Aug 2025538 AMAQI
17th Aug 2025519 AMAQI
17th Aug 20254610 AMAQI
17th Aug 20254411 AMAQI
17th Aug 20253812 PMAQI
17th Aug 2025421 PMAQI
17th Aug 2025362 PMAQI
17th Aug 2025453 PMAQI
17th Aug 2025484 PMAQI
17th Aug 2025415 PMAQI
17th Aug 2025396 PMAQI
17th Aug 2025467 PMAQI
17th Aug 2025508 PMAQI
17th Aug 2025529 PMAQI
17th Aug 20255210 PMAQI
17th Aug 20255111 PMAQI
18th Aug 20255312 AMAQI
18th Aug 2025541 AMAQI
18th Aug 2025542 AMAQI
18th Aug 2025533 AMAQI

23°C19/29°C

18th Aug 2025534 AMAQI
18th Aug 2025535 AMAQI
18th Aug 2025536 AMAQI
18th Aug 2025537 AMAQI
18th Aug 2025398 AMAQI
18th Aug 2025489 AMAQI
18th Aug 20256210 AMAQI
18th Aug 20255811 AMAQI
18th Aug 20256312 PMAQI
18th Aug 2025621 PMAQI
18th Aug 2025622 PMAQI
18th Aug 2025653 PMAQI
18th Aug 2025594 PMAQI
18th Aug 2025575 PMAQI
18th Aug 2025546 PMAQI
18th Aug 2025547 PMAQI
18th Aug 2025548 PMAQI
18th Aug 2025529 PMAQI
18th Aug 20255510 PMAQI
18th Aug 20255211 PMAQI
19th Aug 20255012 AMAQI
19th Aug 2025461 AMAQI
19th Aug 2025492 AMAQI
19th Aug 2025523 AMAQI

26°C19/32°C

19th Aug 2025544 AMAQI
19th Aug 2025545 AMAQI
19th Aug 2025556 AMAQI
19th Aug 2025557 AMAQI
19th Aug 2025698 AMAQI
19th Aug 2025679 AMAQI
19th Aug 20256910 AMAQI
19th Aug 20256811 AMAQI
19th Aug 20256012 PMAQI
19th Aug 2025601 PMAQI
19th Aug 2025582 PMAQI
19th Aug 2025643 PMAQI
19th Aug 2025584 PMAQI
19th Aug 2025545 PMAQI
19th Aug 2025516 PMAQI
19th Aug 2025507 PMAQI
19th Aug 2025508 PMAQI
19th Aug 2025519 PMAQI
19th Aug 20255010 PMAQI
19th Aug 20255111 PMAQI
20th Aug 20254812 AMAQI
20th Aug 2025451 AMAQI
20th Aug 2025462 AMAQI
20th Aug 2025473 AMAQI

25°C22/30°C

20th Aug 2025504 AMAQI
4 AM
20th Aug 2025485 AMAQI
20th Aug 2025486 AMAQI
20th Aug 2025467 AMAQI
20th Aug 2025398 AMAQI
20th Aug 2025369 AMAQI
20th Aug 20253610 AMAQI
20th Aug 20254011 AMAQI
11 AM
20th Aug 20254412 PMAQI
20th Aug 2025391 PMAQI
20th Aug 2025382 PMAQI
20th Aug 2025413 PMAQI
20th Aug 2025384 PMAQI
20th Aug 2025405 PMAQI
20th Aug 2025466 PMAQI
20th Aug 2025437 PMAQI
7 PM
20th Aug 2025498 PMAQI
20th Aug 2025469 PMAQI
11 PM
3 AM

--°C/°C

Day time
Avg. Highest Time
4 AM - 9 AM

54AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
10 AM - 6 PM

46AQI

9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 9 AM (Avg. 54), while the lowest AQI was between 10 AM to 6 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 3 AM

55AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
8 PM - 11 PM

53AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 55), while the lowest AQI was between 8 PM to 11 PM (Avg. 53).

2025 Days Vs Air Quality

Tieling, Liaoning, China

2025

12%

28

54%

124

28%

64

6%

14

Total number of days with different AQI categories in last 232 days in 2025 (133 days remaining)

Good
28 Days
Moderate
124 Days
Poor
64 Days
Unhealthy
14 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 12%

Health Risk Level:

Extreme

In 2025, 12% of 232 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

Tieling, Liaoning, 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
96AQI
2nd January 2025
86AQI
3rd January 2025
102AQI
4th January 2025
114AQI
5th January 2025
147AQI
6th January 2025
148AQI
7th January 2025
113AQI
8th January 2025
96AQI
9th January 2025
111AQI
10th January 2025
120AQI
11th January 2025
123AQI
12th January 2025
150AQI
13th January 2025
138AQI
14th January 2025
108AQI
15th January 2025
95AQI
16th January 2025
102AQI
17th January 2025
101AQI
18th January 2025
120AQI
19th January 2025
115AQI
20th January 2025
123AQI
21st January 2025
122AQI
22nd January 2025
154AQI
23rd January 2025
152AQI
24th January 2025
146AQI
25th January 2025
146AQI
26th January 2025
168AQI
27th January 2025
152AQI
28th January 2025
106AQI
29th January 2025
156AQI
30th January 2025
133AQI
31st January 2025
162AQI
1st February 2025
169AQI
2nd February 2025
190AQI
3rd February 2025
134AQI
4th February 2025
138AQI
5th February 2025
122AQI
6th February 2025
145AQI
7th February 2025
93AQI
8th February 2025
109AQI
9th February 2025
122AQI
10th February 2025
118AQI
11th February 2025
131AQI
12th February 2025
106AQI
13th February 2025
130AQI
14th February 2025
139AQI
15th February 2025
137AQI
16th February 2025
87AQI
17th February 2025
78AQI
18th February 2025
64AQI
19th February 2025
83AQI
20th February 2025
86AQI
21st February 2025
89AQI
22nd February 2025
96AQI
23rd February 2025
91AQI
24th February 2025
99AQI
25th February 2025
110AQI
26th February 2025
92AQI
27th February 2025
138AQI
28th February 2025
151AQI
1st March 2025
137AQI
2nd March 2025
90AQI
3rd March 2025
103AQI
4th March 2025
117AQI
5th March 2025
127AQI
6th March 2025
130AQI
7th March 2025
118AQI
8th March 2025
147AQI
9th March 2025
146AQI
10th March 2025
154AQI
11th March 2025
144AQI
12th March 2025
142AQI
13th March 2025
99AQI
14th March 2025
94AQI
15th March 2025
92AQI
16th March 2025
106AQI
17th March 2025
121AQI
18th March 2025
120AQI
19th March 2025
125AQI
20th March 2025
143AQI
21st March 2025
123AQI
22nd March 2025
193AQI
23rd March 2025
172AQI
24th March 2025
130AQI
25th March 2025
166AQI
26th March 2025
183AQI
27th March 2025
99AQI
28th March 2025
87AQI
29th March 2025
73AQI
30th March 2025
80AQI
31st March 2025
100AQI
1st April 2025
131AQI
2nd April 2025
111AQI
3rd April 2025
120AQI
4th April 2025
111AQI
5th April 2025
85AQI
6th April 2025
121AQI
7th April 2025
97AQI
8th April 2025
120AQI
9th April 2025
109AQI
10th April 2025
131AQI
11th April 2025
98AQI
12th April 2025
76AQI
13th April 2025
62AQI
14th April 2025
60AQI
15th April 2025
87AQI
16th April 2025
76AQI
17th April 2025
110AQI
18th April 2025
67AQI
19th April 2025
84AQI
20th April 2025
68AQI
21st April 2025
84AQI
22nd April 2025
50AQI
23rd April 2025
72AQI
24th April 2025
87AQI
25th April 2025
80AQI
26th April 2025
111AQI
27th April 2025
58AQI
28th April 2025
109AQI
29th April 2025
93AQI
30th April 2025
119AQI
1st May 2025
63AQI
2nd May 2025
79AQI
3rd May 2025
54AQI
4th May 2025
58AQI
5th May 2025
66AQI
6th May 2025
69AQI
7th May 2025
78AQI
8th May 2025
67AQI
9th May 2025
86AQI
10th May 2025
66AQI
11th May 2025
85AQI
12th May 2025
91AQI
13th May 2025
88AQI
14th May 2025
97AQI
15th May 2025
81AQI
16th May 2025
69AQI
17th May 2025
69AQI
18th May 2025
52AQI
19th May 2025
73AQI
20th May 2025
74AQI
21st May 2025
93AQI
22nd May 2025
100AQI
23rd May 2025
63AQI
24th May 2025
93AQI
25th May 2025
58AQI
26th May 2025
84AQI
27th May 2025
83AQI
28th May 2025
89AQI
29th May 2025
84AQI
30th May 2025
97AQI
31st May 2025
95AQI
1st June 2025
73AQI
2nd June 2025
88AQI
3rd June 2025
49AQI
4th June 2025
56AQI
5th June 2025
54AQI
6th June 2025
54AQI
7th June 2025
37AQI
8th June 2025
57AQI
9th June 2025
54AQI
10th June 2025
43AQI
11th June 2025
46AQI
12th June 2025
54AQI
13th June 2025
51AQI
14th June 2025
70AQI
15th June 2025
84AQI
16th June 2025
65AQI
17th June 2025
72AQI
18th June 2025
67AQI
19th June 2025
69AQI
20th June 2025
55AQI
21st June 2025
50AQI
22nd June 2025
44AQI
23rd June 2025
53AQI
24th June 2025
58AQI
25th June 2025
63AQI
26th June 2025
65AQI
27th June 2025
72AQI
28th June 2025
59AQI
29th June 2025
64AQI
30th June 2025
53AQI
1st July 2025
55AQI
2nd July 2025
53AQI
3rd July 2025
43AQI
4th July 2025
50AQI
5th July 2025
55AQI
6th July 2025
46AQI
7th July 2025
48AQI
8th July 2025
59AQI
9th July 2025
67AQI
10th July 2025
68AQI
11th July 2025
64AQI
12th July 2025
62AQI
13th July 2025
54AQI
14th July 2025
50AQI
15th July 2025
47AQI
16th July 2025
59AQI
17th July 2025
54AQI
18th July 2025
55AQI
19th July 2025
63AQI
20th July 2025
49AQI
21st July 2025
55AQI
22nd July 2025
50AQI
23rd July 2025
45AQI
24th July 2025
46AQI
25th July 2025
57AQI
26th July 2025
59AQI
27th July 2025
60AQI
28th July 2025
55AQI
29th July 2025
47AQI
30th July 2025
41AQI
31st July 2025
51AQI
1st August 2025
56AQI
2nd August 2025
58AQI
3rd August 2025
54AQI
4th August 2025
41AQI
5th August 2025
49AQI
6th August 2025
43AQI
7th August 2025
45AQI
8th August 2025
45AQI
9th August 2025
49AQI
10th August 2025
52AQI
11th August 2025
49AQI
12th August 2025
56AQI
13th August 2025
51AQI
14th August 2025
55AQI
15th August 2025
59AQI
16th August 2025
47AQI
17th August 2025
49AQI
18th August 2025
55AQI

126AQI

116AQI

125AQI

93AQI

78AQI

59AQI

54AQI

51AQI

No. of days

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

202589AQI

4
21
6
11
14
3
9
17
5
1
17
12
31
6
24
12
19
9
9
28
124
64
14

Highest AQI recorded in

January

126AQI

Lowest AQI recorded in

August

51AQI

202489AQI

8
18
5
9
7
12
1
13
13
5
1
8
14
5
2
6
23
2
8
22
10
16
5
17
14
16
14
2
21
4
4
2
16
11
1
20
11
62
184
85
32
3

Highest AQI recorded in

February

131AQI

Lowest AQI recorded in

September

48AQI

202397AQI

1
9
16
3
2
7
15
5
1
6
12
12
1
11
11
4
3
1
1
24
4
1
1
2
27
1
9
19
3
22
9
7
21
2
3
18
5
5
1
14
12
2
10
14
7
46
175
95
39
8
1

Highest AQI recorded in

March

134AQI

Lowest AQI recorded in

August

47AQI

202293AQI

7
15
8
1
6
11
4
15
13
3
13
16
1
4
22
5
5
25
12
13
3
1
11
13
5
4
18
7
2
2
10
15
2
1
1
14
11
5
39
159
99
25
2

Highest AQI recorded in

January

130AQI

Lowest AQI recorded in

July

58AQI

202193AQI

10
13
5
3
8
12
6
2
7
13
6
5
1
15
12
2
2
22
7
11
19
6
24
1
9
22
12
18
4
17
10
1
11
12
6
2
11
17
1
48
184
97
26
10

Highest AQI recorded in

March

141AQI

Lowest AQI recorded in

September

53AQI

202087AQI

4
8
1
4
9
6
2
4
13
1
8
19
3
2
27
2
11
18
2
13
17
2
20
7
2
3
10
14
3
12
17
2
43
144
63
14
2

Highest AQI recorded in

April

141AQI

Lowest AQI recorded in

September

56AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
97AQI
Least Polluted Year Recorded
2020(Avg.)
87AQI

Tieling's annual 2025 AQI (89) shows an average percentage change of -2.4% (improved AQI) compared to previous years: 2020 (87), 2021 (93), 2022 (93), 2023 (97), 2024 (89).