Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Kaiping monitoring station, Tangshan, Hebei, 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

Kaiping monitoring station, Tangshan, Hebei, China

2022
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
10th Aug 2024
90AQI
Lowest AQI recorded on
26th Aug 2024
56AQI

Same Day Analysis (17th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 63 of Moderate air quality, showing improvement over 2024 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 17th Aug - 18th Aug 2025

Kaiping monitoring station, Tangshan, Hebei, China

AQI
Day
Night
.

5 AM17th Aug 2025

7 PM

4 AM18th Aug 2025

Day time
Avg. Highest Time
10AM17th Aug

69AQI

Avg. Lowest Time
1PM17th Aug

56AQI

Night time
Avg. Highest Time
11PM17th Aug

64AQI

Avg. Lowest Time
2AM18th Aug

60AQI

In the last 24 hours,

Kaiping monitoring station's AQI reached its highest point of 69 at 10 AM during the Day, while the lowest point, 56, was recorded at 1 PM during the Day between 17th Aug and 18th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Kaiping monitoring station, Tangshan, Hebei, China

JulAug
19th - 20th20th - 21st21st - 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
Day
Night
19th Jul 2025655 AMAQI
19th Jul 2025656 AMAQI
19th Jul 2025647 AMAQI
19th Jul 2025708 AMAQI
19th Jul 2025709 AMAQI
19th Jul 20256610 AMAQI
19th Jul 20256411 AMAQI
19th Jul 20256412 PMAQI
19th Jul 2025581 PMAQI
19th Jul 2025602 PMAQI
19th Jul 2025603 PMAQI
19th Jul 2025604 PMAQI
19th Jul 2025615 PMAQI
19th Jul 2025646 PMAQI
19th Jul 2025617 PMAQI
19th Jul 2025638 PMAQI
19th Jul 2025649 PMAQI
19th Jul 20256610 PMAQI
19th Jul 20256611 PMAQI
20th Jul 20256512 AMAQI
20th Jul 2025661 AMAQI
20th Jul 2025652 AMAQI
20th Jul 2025663 AMAQI
20th Jul 2025654 AMAQI

28°C23/34°C

20th Jul 2025655 AMAQI
20th Jul 2025656 AMAQI
20th Jul 2025657 AMAQI
20th Jul 2025658 AMAQI
20th Jul 2025669 AMAQI
20th Jul 20255910 AMAQI
20th Jul 20255811 AMAQI
20th Jul 20255412 PMAQI
20th Jul 2025541 PMAQI
20th Jul 2025542 PMAQI
20th Jul 2025583 PMAQI
20th Jul 2025554 PMAQI
20th Jul 2025545 PMAQI
20th Jul 2025496 PMAQI
20th Jul 2025587 PMAQI
20th Jul 2025628 PMAQI
20th Jul 2025639 PMAQI
20th Jul 20256410 PMAQI
20th Jul 20256511 PMAQI
21st Jul 20256412 AMAQI
21st Jul 2025651 AMAQI
21st Jul 2025662 AMAQI
21st Jul 2025653 AMAQI
21st Jul 2025654 AMAQI

24°C22/28°C

21st Jul 2025645 AMAQI
21st Jul 2025646 AMAQI
21st Jul 2025647 AMAQI
21st Jul 2025628 AMAQI
21st Jul 2025599 AMAQI
21st Jul 20255710 AMAQI
21st Jul 20255611 AMAQI
21st Jul 20255612 PMAQI
21st Jul 2025581 PMAQI
21st Jul 2025532 PMAQI
21st Jul 2025533 PMAQI
21st Jul 2025564 PMAQI
21st Jul 2025555 PMAQI
21st Jul 2025586 PMAQI
21st Jul 2025637 PMAQI
21st Jul 2025628 PMAQI
21st Jul 2025639 PMAQI
21st Jul 20256510 PMAQI
21st Jul 20256611 PMAQI
22nd Jul 20256612 AMAQI
22nd Jul 2025661 AMAQI
22nd Jul 2025662 AMAQI
22nd Jul 2025643 AMAQI
22nd Jul 2025644 AMAQI

27°C21/36°C

22nd Jul 2025645 AMAQI
22nd Jul 2025646 AMAQI
22nd Jul 2025647 AMAQI
22nd Jul 2025808 AMAQI
22nd Jul 2025859 AMAQI
22nd Jul 20257810 AMAQI
22nd Jul 20256111 AMAQI
22nd Jul 20256012 PMAQI
22nd Jul 2025701 PMAQI
22nd Jul 2025622 PMAQI
22nd Jul 2025613 PMAQI
22nd Jul 2025624 PMAQI
22nd Jul 2025585 PMAQI
22nd Jul 2025566 PMAQI
22nd Jul 2025577 PMAQI
22nd Jul 2025608 PMAQI
22nd Jul 2025609 PMAQI
22nd Jul 20256010 PMAQI
22nd Jul 20255911 PMAQI
23rd Jul 20256112 AMAQI
23rd Jul 2025641 AMAQI
23rd Jul 2025662 AMAQI
23rd Jul 2025643 AMAQI
23rd Jul 2025654 AMAQI

28°C22/35°C

23rd Jul 2025655 AMAQI
23rd Jul 2025666 AMAQI
23rd Jul 2025657 AMAQI
23rd Jul 2025618 AMAQI
23rd Jul 2025629 AMAQI
23rd Jul 20256210 AMAQI
23rd Jul 20255411 AMAQI
23rd Jul 20254512 PMAQI
23rd Jul 2025481 PMAQI
23rd Jul 2025462 PMAQI
23rd Jul 2025483 PMAQI
23rd Jul 2025564 PMAQI
23rd Jul 2025585 PMAQI
23rd Jul 2025556 PMAQI
23rd Jul 2025547 PMAQI
23rd Jul 2025568 PMAQI
23rd Jul 2025579 PMAQI
23rd Jul 20255610 PMAQI
23rd Jul 20255711 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025601 AMAQI
24th Jul 2025622 AMAQI
24th Jul 2025613 AMAQI
24th Jul 2025614 AMAQI

29°C23/35°C

24th Jul 2025625 AMAQI
24th Jul 2025646 AMAQI
24th Jul 2025647 AMAQI
24th Jul 2025568 AMAQI
24th Jul 2025529 AMAQI
24th Jul 20255410 AMAQI
24th Jul 20255611 AMAQI
24th Jul 20255612 PMAQI
24th Jul 2025601 PMAQI
24th Jul 2025652 PMAQI
24th Jul 2025663 PMAQI
24th Jul 2025604 PMAQI
24th Jul 2025595 PMAQI
24th Jul 2025626 PMAQI
24th Jul 2025577 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025579 PMAQI
24th Jul 20255610 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025601 AMAQI
25th Jul 2025622 AMAQI
25th Jul 2025633 AMAQI
25th Jul 2025644 AMAQI

28°C23/34°C

25th Jul 2025645 AMAQI
25th Jul 2025626 AMAQI
25th Jul 2025637 AMAQI
25th Jul 2025628 AMAQI
25th Jul 2025629 AMAQI
25th Jul 20256410 AMAQI
25th Jul 20256411 AMAQI
25th Jul 20256512 PMAQI
25th Jul 2025681 PMAQI
25th Jul 2025692 PMAQI
25th Jul 2025673 PMAQI
25th Jul 2025704 PMAQI
25th Jul 2025715 PMAQI
25th Jul 2025646 PMAQI
25th Jul 2025657 PMAQI
25th Jul 2025648 PMAQI
25th Jul 2025619 PMAQI
25th Jul 20256110 PMAQI
25th Jul 20256211 PMAQI
26th Jul 20256312 AMAQI
26th Jul 2025611 AMAQI
26th Jul 2025612 AMAQI
26th Jul 2025623 AMAQI
26th Jul 2025644 AMAQI

29°C25/35°C

26th Jul 2025645 AMAQI
26th Jul 2025656 AMAQI
26th Jul 2025657 AMAQI
26th Jul 2025688 AMAQI
26th Jul 2025709 AMAQI
26th Jul 20256210 AMAQI
26th Jul 20256111 AMAQI
26th Jul 20256312 PMAQI
26th Jul 2025641 PMAQI
26th Jul 2025622 PMAQI
26th Jul 2025623 PMAQI
26th Jul 2025624 PMAQI
26th Jul 2025645 PMAQI
26th Jul 2025646 PMAQI
26th Jul 2025627 PMAQI
26th Jul 2025628 PMAQI
26th Jul 2025599 PMAQI
26th Jul 20256110 PMAQI
26th Jul 20256211 PMAQI
27th Jul 20256112 AMAQI
27th Jul 2025621 AMAQI
27th Jul 2025632 AMAQI
27th Jul 2025643 AMAQI
27th Jul 2025644 AMAQI

29°C23/36°C

27th Jul 2025655 AMAQI
27th Jul 2025646 AMAQI
27th Jul 2025657 AMAQI
27th Jul 2025668 AMAQI
27th Jul 2025629 AMAQI
27th Jul 20256310 AMAQI
27th Jul 20256311 AMAQI
27th Jul 20256212 PMAQI
27th Jul 2025591 PMAQI
27th Jul 2025622 PMAQI
27th Jul 2025623 PMAQI
27th Jul 2025624 PMAQI
27th Jul 2025585 PMAQI
27th Jul 2025576 PMAQI
27th Jul 2025617 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025609 PMAQI
27th Jul 20256210 PMAQI
27th Jul 20256211 PMAQI
28th Jul 20256212 AMAQI
28th Jul 2025631 AMAQI
28th Jul 2025632 AMAQI
28th Jul 2025643 AMAQI
28th Jul 2025644 AMAQI

30°C24/37°C

28th Jul 2025655 AMAQI
28th Jul 2025646 AMAQI
28th Jul 2025657 AMAQI
28th Jul 2025668 AMAQI
28th Jul 2025599 AMAQI
28th Jul 20255210 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20255312 PMAQI
28th Jul 2025551 PMAQI
28th Jul 2025542 PMAQI
28th Jul 2025543 PMAQI
28th Jul 2025544 PMAQI
28th Jul 2025575 PMAQI
28th Jul 2025616 PMAQI
28th Jul 2025617 PMAQI
28th Jul 2025648 PMAQI
28th Jul 2025629 PMAQI
28th Jul 20256410 PMAQI
28th Jul 20256411 PMAQI
29th Jul 20256212 AMAQI
29th Jul 2025621 AMAQI
29th Jul 2025622 AMAQI
29th Jul 2025623 AMAQI
29th Jul 2025604 AMAQI

29°C25/36°C

29th Jul 2025615 AMAQI
29th Jul 2025606 AMAQI
29th Jul 2025617 AMAQI
29th Jul 2025558 AMAQI
29th Jul 2025499 AMAQI
29th Jul 20255110 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025512 PMAQI
29th Jul 2025473 PMAQI
29th Jul 2025484 PMAQI
29th Jul 2025505 PMAQI
29th Jul 2025506 PMAQI
29th Jul 2025507 PMAQI
29th Jul 2025538 PMAQI
29th Jul 2025549 PMAQI
29th Jul 20255510 PMAQI
29th Jul 20255211 PMAQI
30th Jul 20255312 AMAQI
30th Jul 2025601 AMAQI
30th Jul 2025612 AMAQI
30th Jul 2025603 AMAQI
30th Jul 2025594 AMAQI

25°C22/29°C

30th Jul 2025595 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025598 AMAQI
30th Jul 2025589 AMAQI
30th Jul 20255410 AMAQI
30th Jul 20255311 AMAQI
30th Jul 20255312 PMAQI
30th Jul 2025501 PMAQI
30th Jul 2025492 PMAQI
30th Jul 2025493 PMAQI
30th Jul 2025514 PMAQI
30th Jul 2025565 PMAQI
30th Jul 2025546 PMAQI
30th Jul 2025557 PMAQI
30th Jul 2025578 PMAQI
30th Jul 2025589 PMAQI
30th Jul 20255710 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255712 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI

26°C21/32°C

31st Jul 2025585 AMAQI
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20257010 AMAQI
31st Jul 20256111 AMAQI
31st Jul 20255712 PMAQI
31st Jul 2025571 PMAQI
31st Jul 2025552 PMAQI
31st Jul 2025573 PMAQI
31st Jul 2025604 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025628 PMAQI
31st Jul 2025649 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256611 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025571 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025583 AMAQI
1st Aug 2025594 AMAQI

27°C21/32°C

1st Aug 2025605 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025728 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20256910 AMAQI
1st Aug 20256111 AMAQI
1st Aug 20255712 PMAQI
1st Aug 2025651 PMAQI
1st Aug 2025652 PMAQI
1st Aug 2025673 PMAQI
1st Aug 2025744 PMAQI
1st Aug 2025735 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025627 PMAQI
1st Aug 2025648 PMAQI
1st Aug 2025699 PMAQI
1st Aug 20256410 PMAQI
1st Aug 20256611 PMAQI
2nd Aug 20256312 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025604 AMAQI

28°C23/35°C

2nd Aug 2025605 AMAQI
2nd Aug 2025616 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025678 AMAQI
2nd Aug 2025709 AMAQI
2nd Aug 20256410 AMAQI
2nd Aug 20256011 AMAQI
2nd Aug 20256212 PMAQI
2nd Aug 2025661 PMAQI
2nd Aug 2025622 PMAQI
2nd Aug 2025623 PMAQI
2nd Aug 2025634 PMAQI
2nd Aug 2025625 PMAQI
2nd Aug 2025656 PMAQI
2nd Aug 2025637 PMAQI
2nd Aug 2025648 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256210 PMAQI
2nd Aug 20256211 PMAQI
3rd Aug 20256112 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025614 AMAQI

28°C22/36°C

3rd Aug 2025615 AMAQI
3rd Aug 2025616 AMAQI
3rd Aug 2025617 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025619 AMAQI
3rd Aug 20256010 AMAQI
3rd Aug 20256211 AMAQI
3rd Aug 20256012 PMAQI
3rd Aug 2025601 PMAQI
3rd Aug 2025582 PMAQI
3rd Aug 2025583 PMAQI
3rd Aug 2025654 PMAQI
3rd Aug 2025635 PMAQI
3rd Aug 2025636 PMAQI
3rd Aug 2025597 PMAQI
3rd Aug 2025648 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20256310 PMAQI
3rd Aug 20256011 PMAQI
4th Aug 20256112 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025602 AMAQI
4th Aug 2025593 AMAQI
4th Aug 2025604 AMAQI

28°C24/35°C

4th Aug 2025605 AMAQI
4th Aug 2025606 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025798 AMAQI
4th Aug 2025709 AMAQI
4th Aug 20256810 AMAQI
4th Aug 20256211 AMAQI
4th Aug 20256412 PMAQI
4th Aug 2025541 PMAQI
4th Aug 2025602 PMAQI
4th Aug 2025593 PMAQI
4th Aug 2025564 PMAQI
4th Aug 2025625 PMAQI
4th Aug 2025626 PMAQI
4th Aug 2025607 PMAQI
4th Aug 2025608 PMAQI
4th Aug 2025599 PMAQI
4th Aug 20255810 PMAQI
4th Aug 20255811 PMAQI
5th Aug 20255812 AMAQI
5th Aug 2025581 AMAQI
5th Aug 2025582 AMAQI
5th Aug 2025583 AMAQI
5th Aug 2025604 AMAQI

28°C24/33°C

5th Aug 2025585 AMAQI
5th Aug 2025596 AMAQI
5th Aug 2025597 AMAQI
5th Aug 2025688 AMAQI
5th Aug 2025679 AMAQI
5th Aug 20256710 AMAQI
5th Aug 20255911 AMAQI
5th Aug 20256112 PMAQI
5th Aug 2025571 PMAQI
5th Aug 2025602 PMAQI
5th Aug 2025583 PMAQI
5th Aug 2025624 PMAQI
5th Aug 2025665 PMAQI
5th Aug 2025596 PMAQI
5th Aug 2025627 PMAQI
5th Aug 2025658 PMAQI
5th Aug 2025709 PMAQI
5th Aug 20257410 PMAQI
5th Aug 20256811 PMAQI
6th Aug 20256312 AMAQI
6th Aug 2025581 AMAQI
6th Aug 2025572 AMAQI
6th Aug 2025603 AMAQI
6th Aug 2025604 AMAQI

26°C23/30°C

6th Aug 2025605 AMAQI
6th Aug 2025616 AMAQI
6th Aug 2025617 AMAQI
6th Aug 2025808 AMAQI
6th Aug 2025919 AMAQI
6th Aug 20259710 AMAQI
6th Aug 20258911 AMAQI
6th Aug 20259012 PMAQI
6th Aug 2025891 PMAQI
6th Aug 2025882 PMAQI
6th Aug 2025723 PMAQI
6th Aug 2025764 PMAQI
6th Aug 2025675 PMAQI
6th Aug 2025686 PMAQI
6th Aug 2025697 PMAQI
6th Aug 2025708 PMAQI
6th Aug 2025739 PMAQI
6th Aug 20256910 PMAQI
6th Aug 20257011 PMAQI
7th Aug 20256612 AMAQI
7th Aug 2025581 AMAQI
7th Aug 2025582 AMAQI
7th Aug 2025633 AMAQI
7th Aug 2025644 AMAQI

30°C23/39°C

7th Aug 2025645 AMAQI
7th Aug 2025626 AMAQI
7th Aug 2025657 AMAQI
7th Aug 2025938 AMAQI
7th Aug 2025949 AMAQI
7th Aug 20258610 AMAQI
7th Aug 20259011 AMAQI
7th Aug 20257812 PMAQI
7th Aug 2025641 PMAQI
7th Aug 2025672 PMAQI
7th Aug 2025633 PMAQI
7th Aug 2025644 PMAQI
7th Aug 2025605 PMAQI
7th Aug 2025596 PMAQI
7th Aug 2025587 PMAQI
7th Aug 2025598 PMAQI
7th Aug 2025639 PMAQI
7th Aug 20256210 PMAQI
7th Aug 20256211 PMAQI
8th Aug 20256012 AMAQI
8th Aug 2025581 AMAQI
8th Aug 2025632 AMAQI
8th Aug 2025653 AMAQI
8th Aug 2025684 AMAQI

29°C23/35°C

8th Aug 2025695 AMAQI
8th Aug 2025696 AMAQI
8th Aug 2025697 AMAQI
8th Aug 2025708 AMAQI
8th Aug 2025779 AMAQI
8th Aug 20257310 AMAQI
8th Aug 20256511 AMAQI
8th Aug 20256612 PMAQI
8th Aug 2025661 PMAQI
8th Aug 2025632 PMAQI
8th Aug 2025593 PMAQI
8th Aug 2025564 PMAQI
8th Aug 2025585 PMAQI
8th Aug 2025566 PMAQI
8th Aug 2025597 PMAQI
8th Aug 2025618 PMAQI
8th Aug 2025629 PMAQI
8th Aug 20256610 PMAQI
8th Aug 20256411 PMAQI
9th Aug 20256312 AMAQI
9th Aug 2025641 AMAQI
9th Aug 2025652 AMAQI
9th Aug 2025663 AMAQI
9th Aug 2025674 AMAQI

24°C21/28°C

9th Aug 2025665 AMAQI
9th Aug 2025666 AMAQI
9th Aug 2025667 AMAQI
9th Aug 2025608 AMAQI
9th Aug 2025579 AMAQI
9th Aug 20255210 AMAQI
9th Aug 20255311 AMAQI
9th Aug 20255412 PMAQI
9th Aug 2025531 PMAQI
9th Aug 2025522 PMAQI
9th Aug 2025543 PMAQI
9th Aug 2025564 PMAQI
9th Aug 2025545 PMAQI
9th Aug 2025576 PMAQI
9th Aug 2025587 PMAQI
9th Aug 2025638 PMAQI
9th Aug 2025649 PMAQI
9th Aug 20256410 PMAQI
9th Aug 20256411 PMAQI
10th Aug 20256512 AMAQI
10th Aug 2025641 AMAQI
10th Aug 2025652 AMAQI
10th Aug 2025653 AMAQI
10th Aug 2025634 AMAQI

25°C20/32°C

10th Aug 2025635 AMAQI
10th Aug 2025636 AMAQI
10th Aug 2025637 AMAQI
10th Aug 2025628 AMAQI
10th Aug 2025659 AMAQI
10th Aug 20256010 AMAQI
10th Aug 20255511 AMAQI
10th Aug 20255812 PMAQI
10th Aug 2025541 PMAQI
10th Aug 2025522 PMAQI
10th Aug 2025533 PMAQI
10th Aug 2025544 PMAQI
10th Aug 2025475 PMAQI
10th Aug 2025466 PMAQI
10th Aug 2025497 PMAQI
10th Aug 2025588 PMAQI
10th Aug 2025599 PMAQI
10th Aug 20256010 PMAQI
10th Aug 20256111 PMAQI
11th Aug 20256412 AMAQI
11th Aug 2025641 AMAQI
11th Aug 2025632 AMAQI
11th Aug 2025633 AMAQI
11th Aug 2025634 AMAQI

27°C21/36°C

11th Aug 2025635 AMAQI
11th Aug 2025636 AMAQI
11th Aug 2025627 AMAQI
11th Aug 2025668 AMAQI
11th Aug 2025719 AMAQI
11th Aug 20256310 AMAQI
11th Aug 20256611 AMAQI
11th Aug 20256812 PMAQI
11th Aug 2025671 PMAQI
11th Aug 2025652 PMAQI
11th Aug 2025623 PMAQI
11th Aug 2025674 PMAQI
11th Aug 2025615 PMAQI
11th Aug 2025626 PMAQI
11th Aug 2025647 PMAQI
11th Aug 2025648 PMAQI
11th Aug 2025669 PMAQI
11th Aug 20256810 PMAQI
11th Aug 20256611 PMAQI
12th Aug 20256612 AMAQI
12th Aug 2025611 AMAQI
12th Aug 2025602 AMAQI
12th Aug 2025613 AMAQI
12th Aug 2025634 AMAQI

26°C21/33°C

12th Aug 2025625 AMAQI
12th Aug 2025626 AMAQI
12th Aug 2025637 AMAQI
12th Aug 2025908 AMAQI
12th Aug 2025779 AMAQI
12th Aug 20257210 AMAQI
12th Aug 20257811 AMAQI
12th Aug 20257612 PMAQI
12th Aug 2025741 PMAQI
12th Aug 2025712 PMAQI
12th Aug 2025743 PMAQI
12th Aug 2025714 PMAQI
12th Aug 2025705 PMAQI
12th Aug 2025646 PMAQI
12th Aug 2025637 PMAQI
12th Aug 2025648 PMAQI
12th Aug 2025649 PMAQI
12th Aug 20256410 PMAQI
12th Aug 20256411 PMAQI
13th Aug 20256112 AMAQI
13th Aug 2025601 AMAQI
13th Aug 2025602 AMAQI
13th Aug 2025643 AMAQI
13th Aug 2025654 AMAQI

27°C22/33°C

13th Aug 2025655 AMAQI
13th Aug 2025656 AMAQI
13th Aug 2025657 AMAQI
13th Aug 2025658 AMAQI
13th Aug 2025669 AMAQI
13th Aug 20256410 AMAQI
13th Aug 20256211 AMAQI
13th Aug 20256212 PMAQI
13th Aug 2025661 PMAQI
13th Aug 2025622 PMAQI
13th Aug 2025603 PMAQI
13th Aug 2025584 PMAQI
13th Aug 2025635 PMAQI
13th Aug 2025666 PMAQI
13th Aug 2025657 PMAQI
13th Aug 2025628 PMAQI
13th Aug 2025639 PMAQI
13th Aug 20256410 PMAQI
13th Aug 20256611 PMAQI
14th Aug 20256212 AMAQI
14th Aug 2025601 AMAQI
14th Aug 2025622 AMAQI
14th Aug 2025623 AMAQI
14th Aug 2025624 AMAQI

25°C20/31°C

14th Aug 2025635 AMAQI
14th Aug 2025626 AMAQI
14th Aug 2025627 AMAQI
14th Aug 2025758 AMAQI
14th Aug 2025779 AMAQI
14th Aug 20257410 AMAQI
14th Aug 20258211 AMAQI
14th Aug 20257612 PMAQI
14th Aug 2025771 PMAQI
14th Aug 2025772 PMAQI
14th Aug 2025733 PMAQI
14th Aug 2025704 PMAQI
14th Aug 2025665 PMAQI
14th Aug 2025706 PMAQI
14th Aug 2025657 PMAQI
14th Aug 2025688 PMAQI
14th Aug 2025639 PMAQI
14th Aug 20256410 PMAQI
14th Aug 20256211 PMAQI
15th Aug 20256112 AMAQI
15th Aug 2025601 AMAQI
15th Aug 2025602 AMAQI
15th Aug 2025633 AMAQI
15th Aug 2025654 AMAQI

27°C22/35°C

15th Aug 2025655 AMAQI
15th Aug 2025666 AMAQI
15th Aug 2025647 AMAQI
15th Aug 2025688 AMAQI
15th Aug 2025729 AMAQI
15th Aug 20258610 AMAQI
15th Aug 20258611 AMAQI
15th Aug 20258012 PMAQI
15th Aug 2025721 PMAQI
15th Aug 2025652 PMAQI
15th Aug 2025703 PMAQI
15th Aug 2025724 PMAQI
15th Aug 2025835 PMAQI
15th Aug 2025846 PMAQI
15th Aug 2025777 PMAQI
15th Aug 2025728 PMAQI
15th Aug 2025669 PMAQI
15th Aug 20257010 PMAQI
15th Aug 20256411 PMAQI
16th Aug 20256512 AMAQI
16th Aug 2025621 AMAQI
16th Aug 2025612 AMAQI
16th Aug 2025633 AMAQI
16th Aug 2025654 AMAQI

27°C22/32°C

16th Aug 2025645 AMAQI
16th Aug 2025646 AMAQI
16th Aug 2025627 AMAQI
16th Aug 2025578 AMAQI
16th Aug 2025609 AMAQI
16th Aug 20256010 AMAQI
16th Aug 20255811 AMAQI
16th Aug 20255812 PMAQI
16th Aug 2025481 PMAQI
16th Aug 2025522 PMAQI
16th Aug 2025543 PMAQI
16th Aug 2025564 PMAQI
16th Aug 2025575 PMAQI
16th Aug 2025546 PMAQI
16th Aug 2025557 PMAQI
16th Aug 2025608 PMAQI
16th Aug 2025629 PMAQI
16th Aug 20256410 PMAQI
16th Aug 20256511 PMAQI
17th Aug 20256412 AMAQI
17th Aug 2025611 AMAQI
17th Aug 2025622 AMAQI
17th Aug 2025623 AMAQI
17th Aug 2025614 AMAQI

24°C22/26°C

17th Aug 2025625 AMAQI
17th Aug 2025626 AMAQI
17th Aug 2025627 AMAQI
17th Aug 2025658 AMAQI
17th Aug 2025689 AMAQI
17th Aug 20256910 AMAQI
17th Aug 20256311 AMAQI
17th Aug 20256212 PMAQI
17th Aug 2025561 PMAQI
17th Aug 2025582 PMAQI
17th Aug 2025603 PMAQI
17th Aug 2025584 PMAQI
17th Aug 2025605 PMAQI
17th Aug 2025596 PMAQI
17th Aug 2025637 PMAQI
17th Aug 2025628 PMAQI
17th Aug 2025639 PMAQI
17th Aug 20256210 PMAQI
17th Aug 20256411 PMAQI
18th Aug 20256312 AMAQI
18th Aug 2025611 AMAQI
18th Aug 2025602 AMAQI
18th Aug 2025623 AMAQI
18th Aug 2025614 AMAQI

26°C21/31°C

18th Aug 2025615 AMAQI
5 AM
18th Aug 2025626 AMAQI
18th Aug 2025617 AMAQI
18th Aug 2025748 AMAQI
18th Aug 2025799 AMAQI
18th Aug 20257810 AMAQI
18th Aug 20257011 AMAQI
18th Aug 20257012 PMAQI
12 PM
18th Aug 2025661 PMAQI
18th Aug 2025652 PMAQI
18th Aug 2025653 PMAQI
18th Aug 2025694 PMAQI
18th Aug 2025635 PMAQI
7 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
8 AM - 7 PM

63AQI

12 hours / Day
360 hours / Month
Avg. Lowest Time
5 AM - 7 PM

63AQI

15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 7 PM (Avg. 63), while the lowest AQI was between 5 AM to 7 PM (Avg. 63).
Night time
Avg. Highest Time
12 AM - 11 PM

62AQI

9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM

62AQI

9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 62), while the lowest AQI was between 12 AM to 11 PM (Avg. 62).

2025 Days Vs Air Quality

Kaiping monitoring station, Tangshan, Hebei, China

2025

0.4%

1

72%

164

26%

60

2%

4

Total number of days with different AQI categories in last 230 days in 2025 (135 days remaining)

Good
1 Days
Moderate
164 Days
Poor
60 Days
Unhealthy
4 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 0.44%

Health Risk Level:

Extreme

In 2025, 0.44% of 230 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

Kaiping monitoring station, Tangshan, Hebei, 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
81AQI
2nd January 2025
62AQI
3rd January 2025
74AQI
4th January 2025
98AQI
5th January 2025
100AQI
6th January 2025
78AQI
7th January 2025
72AQI
8th January 2025
56AQI
9th January 2025
56AQI
10th January 2025
61AQI
11th January 2025
73AQI
12th January 2025
73AQI
13th January 2025
91AQI
14th January 2025
66AQI
15th January 2025
67AQI
16th January 2025
68AQI
17th January 2025
88AQI
18th January 2025
126AQI
19th January 2025
87AQI
20th January 2025
120AQI
21st January 2025
98AQI
22nd January 2025
106AQI
23rd January 2025
104AQI
24th January 2025
132AQI
25th January 2025
139AQI
26th January 2025
120AQI
27th January 2025
83AQI
28th January 2025
89AQI
29th January 2025
109AQI
30th January 2025
94AQI
31st January 2025
102AQI
1st February 2025
100AQI
2nd February 2025
99AQI
3rd February 2025
71AQI
4th February 2025
65AQI
5th February 2025
59AQI
6th February 2025
63AQI
7th February 2025
49AQI
8th February 2025
51AQI
9th February 2025
60AQI
10th February 2025
97AQI
11th February 2025
110AQI
12th February 2025
76AQI
13th February 2025
105AQI
14th February 2025
108AQI
15th February 2025
108AQI
16th February 2025
79AQI
17th February 2025
76AQI
18th February 2025
80AQI
19th February 2025
74AQI
20th February 2025
75AQI
21st February 2025
66AQI
22nd February 2025
64AQI
23rd February 2025
60AQI
24th February 2025
71AQI
25th February 2025
72AQI
26th February 2025
83AQI
27th February 2025
133AQI
28th February 2025
152AQI
1st March 2025
151AQI
2nd March 2025
110AQI
3rd March 2025
95AQI
4th March 2025
106AQI
5th March 2025
117AQI
6th March 2025
88AQI
7th March 2025
103AQI
8th March 2025
130AQI
9th March 2025
143AQI
10th March 2025
154AQI
11th March 2025
160AQI
12th March 2025
110AQI
13th March 2025
120AQI
14th March 2025
106AQI
15th March 2025
109AQI
16th March 2025
80AQI
17th March 2025
79AQI
18th March 2025
68AQI
19th March 2025
79AQI
20th March 2025
63AQI
21st March 2025
65AQI
22nd March 2025
67AQI
23rd March 2025
97AQI
24th March 2025
71AQI
25th March 2025
85AQI
26th March 2025
112AQI
27th March 2025
92AQI
28th March 2025
95AQI
29th March 2025
79AQI
30th March 2025
86AQI
31st March 2025
102AQI
1st April 2025
100AQI
2nd April 2025
90AQI
3rd April 2025
100AQI
4th April 2025
105AQI
5th April 2025
84AQI
6th April 2025
103AQI
7th April 2025
101AQI
8th April 2025
98AQI
9th April 2025
100AQI
10th April 2025
112AQI
11th April 2025
121AQI
12th April 2025
102AQI
13th April 2025
95AQI
14th April 2025
89AQI
15th April 2025
93AQI
16th April 2025
109AQI
17th April 2025
108AQI
18th April 2025
102AQI
19th April 2025
104AQI
20th April 2025
108AQI
21st April 2025
122AQI
22nd April 2025
92AQI
23rd April 2025
108AQI
24th April 2025
82AQI
25th April 2025
94AQI
26th April 2025
108AQI
27th April 2025
87AQI
28th April 2025
94AQI
29th April 2025
102AQI
30th April 2025
105AQI
1st May 2025
90AQI
2nd May 2025
91AQI
3rd May 2025
79AQI
4th May 2025
87AQI
5th May 2025
92AQI
6th May 2025
85AQI
7th May 2025
97AQI
8th May 2025
101AQI
9th May 2025
86AQI
10th May 2025
90AQI
11th May 2025
103AQI
12th May 2025
106AQI
13th May 2025
106AQI
14th May 2025
99AQI
15th May 2025
99AQI
16th May 2025
112AQI
17th May 2025
92AQI
18th May 2025
99AQI
19th May 2025
101AQI
20th May 2025
116AQI
21st May 2025
110AQI
22nd May 2025
121AQI
23rd May 2025
107AQI
24th May 2025
96AQI
25th May 2025
100AQI
26th May 2025
103AQI
27th May 2025
104AQI
28th May 2025
108AQI
29th May 2025
103AQI
30th May 2025
107AQI
31st May 2025
110AQI
1st June 2025
104AQI
2nd June 2025
102AQI
3rd June 2025
85AQI
4th June 2025
81AQI
5th June 2025
86AQI
6th June 2025
88AQI
7th June 2025
81AQI
8th June 2025
84AQI
9th June 2025
89AQI
10th June 2025
82AQI
11th June 2025
88AQI
12th June 2025
91AQI
13th June 2025
90AQI
14th June 2025
86AQI
15th June 2025
80AQI
16th June 2025
71AQI
17th June 2025
76AQI
18th June 2025
73AQI
19th June 2025
67AQI
20th June 2025
64AQI
21st June 2025
59AQI
22nd June 2025
52AQI
23rd June 2025
61AQI
24th June 2025
69AQI
25th June 2025
68AQI
26th June 2025
71AQI
27th June 2025
69AQI
28th June 2025
72AQI
29th June 2025
77AQI
30th June 2025
72AQI
1st July 2025
69AQI
2nd July 2025
70AQI
3rd July 2025
63AQI
4th July 2025
67AQI
5th July 2025
70AQI
6th July 2025
62AQI
7th July 2025
63AQI
8th July 2025
62AQI
9th July 2025
65AQI
10th July 2025
67AQI
11th July 2025
71AQI
12th July 2025
71AQI
13th July 2025
65AQI
14th July 2025
62AQI
15th July 2025
65AQI
16th July 2025
63AQI
17th July 2025
60AQI
18th July 2025
64AQI
19th July 2025
64AQI
20th July 2025
62AQI
21st July 2025
62AQI
22nd July 2025
65AQI
23rd July 2025
59AQI
24th July 2025
59AQI
25th July 2025
62AQI
26th July 2025
63AQI
27th July 2025
62AQI
28th July 2025
61AQI
29th July 2025
56AQI
30th July 2025
55AQI
31st July 2025
59AQI
1st August 2025
63AQI
2nd August 2025
63AQI
3rd August 2025
61AQI
4th August 2025
60AQI
5th August 2025
62AQI
6th August 2025
69AQI
7th August 2025
66AQI
8th August 2025
63AQI
9th August 2025
61AQI
10th August 2025
59AQI
11th August 2025
64AQI
12th August 2025
67AQI
13th August 2025
63AQI
14th August 2025
66AQI
15th August 2025
68AQI
16th August 2025
61AQI
17th August 2025
63AQI

89AQI

82AQI

101AQI

101AQI

100AQI

78AQI

63AQI

63AQI

No. of days

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

202586AQI

22
9
1
21
5
1
16
12
3
14
16
15
16
28
2
31
17
1
164
60
4

Highest AQI recorded in

March

101AQI

Lowest AQI recorded in

August

63AQI

202473AQI

6
9
4
10
12
19
13
11
1
30
31
31
6
17
6
4
11
12
4
3
17
7
3
29
2
73
186
32
7

Highest AQI recorded in

October

102AQI

Lowest AQI recorded in

April

42AQI

2023113AQI

3
7
11
6
1
1
9
7
8
3
4
3
3
3
2
1
5
16
8
2
11
37
29
19
7

Highest AQI recorded in

March

148AQI

Lowest AQI recorded in

November

48AQI

202294AQI

1
1
1
2
4
1
4
16
11
3
20
7
1
19
1
2
2
17
8
1
6
9
10
6
3
7
10
9
1
2
14
13
1
1
23
108
62
19
2

Highest AQI recorded in

February

162AQI

Lowest AQI recorded in

August

65AQI

2021136AQI

3
7
12
8
1
2
7
6
9
4
1
3
10
11
4
2
2
9
11
6
8
26
39
34
9
2

Highest AQI recorded in

March

172AQI

Lowest AQI recorded in

April

113AQI

2020109AQI

3
6
4
2
7
8
4
8
10
12
18
11
20
17
12
2
7
11
8
3
2
11
9
8
1
13
7
9
1
1
11
10
9
12
104
108
39
2

Highest AQI recorded in

March

124AQI

Lowest AQI recorded in

September

87AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2021(Avg.)
136AQI
Least Polluted Year Recorded
2024(Avg.)
73AQI

Kaiping monitoring station's annual 2025 AQI (86) shows an average percentage change of -14.4% (improved AQI) compared to previous years: 2020 (109), 2021 (136), 2022 (94), 2023 (113), 2024 (73).