Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Tangshan, 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

Tangshan, Tangshan, Hebei, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
19th Aug 2023
140AQI
Lowest AQI recorded on
9th Aug 2021
28AQI

Same Day Analysis (15th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 71 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 16th Aug - 17th Aug 2025

Tangshan, Tangshan, Hebei, China

AQI
Day
Night
.

5 AM16th Aug 2025

7 PM

4 AM17th Aug 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
6AM16th Aug

68AQI

Avg. Lowest Time
1PM16th Aug

53AQI

In the last 24 hours,

Tangshan's AQI reached its highest point of 68 at 6 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 16th Aug and 17th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Tangshan, Tangshan, Hebei, China

JulAug
18th - 19th19th - 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
Day
Night
18th Jul 2025645 AMAQI
18th Jul 2025636 AMAQI
18th Jul 2025637 AMAQI
18th Jul 2025798 AMAQI
18th Jul 2025839 AMAQI
18th Jul 20258310 AMAQI
18th Jul 20256611 AMAQI
18th Jul 20256212 PMAQI
18th Jul 2025661 PMAQI
18th Jul 2025662 PMAQI
18th Jul 2025563 PMAQI
18th Jul 2025604 PMAQI
18th Jul 2025655 PMAQI
18th Jul 2025606 PMAQI
18th Jul 2025727 PMAQI
18th Jul 2025748 PMAQI
18th Jul 2025709 PMAQI
18th Jul 20257010 PMAQI
18th Jul 20256711 PMAQI
19th Jul 20257112 AMAQI
19th Jul 2025651 AMAQI
19th Jul 2025652 AMAQI
19th Jul 2025663 AMAQI
19th Jul 2025654 AMAQI

29°C24/37°C

19th Jul 2025665 AMAQI
19th Jul 2025666 AMAQI
19th Jul 2025657 AMAQI
19th Jul 2025808 AMAQI
19th Jul 2025749 AMAQI
19th Jul 20257110 AMAQI
19th Jul 20256811 AMAQI
19th Jul 20257012 PMAQI
19th Jul 2025641 PMAQI
19th Jul 2025652 PMAQI
19th Jul 2025623 PMAQI
19th Jul 2025684 PMAQI
19th Jul 2025705 PMAQI
19th Jul 2025776 PMAQI
19th Jul 2025667 PMAQI
19th Jul 2025678 PMAQI
19th Jul 2025679 PMAQI
19th Jul 20256810 PMAQI
19th Jul 20256811 PMAQI
20th Jul 20256712 AMAQI
20th Jul 2025661 AMAQI
20th Jul 2025662 AMAQI
20th Jul 2025663 AMAQI
20th Jul 2025664 AMAQI

28°C23/34°C

20th Jul 2025665 AMAQI
20th Jul 2025676 AMAQI
20th Jul 2025677 AMAQI
20th Jul 2025768 AMAQI
20th Jul 2025869 AMAQI
20th Jul 20257810 AMAQI
20th Jul 20256511 AMAQI
20th Jul 20255412 PMAQI
20th Jul 2025551 PMAQI
20th Jul 2025732 PMAQI
20th Jul 2025643 PMAQI
20th Jul 2025534 PMAQI
20th Jul 2025515 PMAQI
20th Jul 2025516 PMAQI
20th Jul 2025647 PMAQI
20th Jul 2025668 PMAQI
20th Jul 2025719 PMAQI
20th Jul 20258010 PMAQI
20th Jul 20257411 PMAQI
21st Jul 20257112 AMAQI
21st Jul 2025671 AMAQI
21st Jul 2025662 AMAQI
21st Jul 2025663 AMAQI
21st Jul 2025664 AMAQI

24°C22/27°C

21st Jul 2025665 AMAQI
21st Jul 2025666 AMAQI
21st Jul 2025667 AMAQI
21st Jul 2025898 AMAQI
21st Jul 2025959 AMAQI
21st Jul 20257210 AMAQI
21st Jul 20256311 AMAQI
21st Jul 20256112 PMAQI
21st Jul 2025631 PMAQI
21st Jul 2025682 PMAQI
21st Jul 2025763 PMAQI
21st Jul 2025694 PMAQI
21st Jul 2025585 PMAQI
21st Jul 2025556 PMAQI
21st Jul 2025747 PMAQI
21st Jul 2025818 PMAQI
21st Jul 2025889 PMAQI
21st Jul 20258810 PMAQI
21st Jul 20258411 PMAQI
22nd Jul 20258612 AMAQI
22nd Jul 2025661 AMAQI
22nd Jul 2025662 AMAQI
22nd Jul 2025673 AMAQI
22nd Jul 2025674 AMAQI

28°C22/36°C

22nd Jul 2025685 AMAQI
22nd Jul 2025676 AMAQI
22nd Jul 2025687 AMAQI
22nd Jul 2025998 AMAQI
22nd Jul 20251089 AMAQI
22nd Jul 20259810 AMAQI
22nd Jul 20259111 AMAQI
22nd Jul 20256612 PMAQI
22nd Jul 2025811 PMAQI
22nd Jul 2025732 PMAQI
22nd Jul 2025683 PMAQI
22nd Jul 2025584 PMAQI
22nd Jul 2025665 PMAQI
22nd Jul 2025646 PMAQI
22nd Jul 2025667 PMAQI
22nd Jul 2025658 PMAQI
22nd Jul 2025639 PMAQI
22nd Jul 20256310 PMAQI
22nd Jul 20256111 PMAQI
23rd Jul 20256312 AMAQI
23rd Jul 2025681 AMAQI
23rd Jul 2025682 AMAQI
23rd Jul 2025693 AMAQI
23rd Jul 2025714 AMAQI

29°C22/35°C

23rd Jul 2025715 AMAQI
23rd Jul 2025716 AMAQI
23rd Jul 2025727 AMAQI
23rd Jul 2025588 AMAQI
23rd Jul 2025689 AMAQI
23rd Jul 20256410 AMAQI
23rd Jul 20258411 AMAQI
23rd Jul 20258012 PMAQI
23rd Jul 2025761 PMAQI
23rd Jul 2025752 PMAQI
23rd Jul 2025683 PMAQI
23rd Jul 2025704 PMAQI
23rd Jul 2025655 PMAQI
23rd Jul 2025626 PMAQI
23rd Jul 2025447 PMAQI
23rd Jul 2025618 PMAQI
23rd Jul 2025609 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20255711 PMAQI
24th Jul 20255912 AMAQI
24th Jul 2025661 AMAQI
24th Jul 2025672 AMAQI
24th Jul 2025683 AMAQI
24th Jul 2025684 AMAQI

29°C24/35°C

24th Jul 2025685 AMAQI
24th Jul 2025686 AMAQI
24th Jul 2025687 AMAQI
24th Jul 2025588 AMAQI
24th Jul 2025589 AMAQI
24th Jul 20256610 AMAQI
24th Jul 20255611 AMAQI
24th Jul 20256112 PMAQI
24th Jul 2025741 PMAQI
24th Jul 2025862 PMAQI
24th Jul 2025783 PMAQI
24th Jul 2025794 PMAQI
24th Jul 2025935 PMAQI
24th Jul 2025806 PMAQI
24th Jul 2025747 PMAQI
24th Jul 2025678 PMAQI
24th Jul 2025669 PMAQI
24th Jul 20256610 PMAQI
24th Jul 20256711 PMAQI
25th Jul 20256912 AMAQI
25th Jul 2025641 AMAQI
25th Jul 2025652 AMAQI
25th Jul 2025663 AMAQI
25th Jul 2025664 AMAQI

28°C24/34°C

25th Jul 2025665 AMAQI
25th Jul 2025666 AMAQI
25th Jul 2025657 AMAQI
25th Jul 2025728 AMAQI
25th Jul 2025719 AMAQI
25th Jul 20256810 AMAQI
25th Jul 20257311 AMAQI
25th Jul 20257912 PMAQI
25th Jul 20251111 PMAQI
25th Jul 2025812 PMAQI
25th Jul 2025803 PMAQI
25th Jul 2025854 PMAQI
25th Jul 2025885 PMAQI
25th Jul 2025916 PMAQI
25th Jul 2025817 PMAQI
25th Jul 2025688 PMAQI
25th Jul 2025749 PMAQI
25th Jul 20256710 PMAQI
25th Jul 20256811 PMAQI
26th Jul 20256812 AMAQI
26th Jul 2025631 AMAQI
26th Jul 2025642 AMAQI
26th Jul 2025653 AMAQI
26th Jul 2025674 AMAQI

29°C25/35°C

26th Jul 2025675 AMAQI
26th Jul 2025666 AMAQI
26th Jul 2025687 AMAQI
26th Jul 2025808 AMAQI
26th Jul 2025859 AMAQI
26th Jul 20258610 AMAQI
26th Jul 20257711 AMAQI
26th Jul 20257412 PMAQI
26th Jul 2025771 PMAQI
26th Jul 2025772 PMAQI
26th Jul 2025703 PMAQI
26th Jul 2025754 PMAQI
26th Jul 2025735 PMAQI
26th Jul 2025786 PMAQI
26th Jul 2025867 PMAQI
26th Jul 2025708 PMAQI
26th Jul 2025629 PMAQI
26th Jul 20256210 PMAQI
26th Jul 20256511 PMAQI
27th Jul 20256612 AMAQI
27th Jul 2025641 AMAQI
27th Jul 2025642 AMAQI
27th Jul 2025663 AMAQI
27th Jul 2025684 AMAQI

30°C24/36°C

27th Jul 2025675 AMAQI
27th Jul 2025686 AMAQI
27th Jul 2025687 AMAQI
27th Jul 2025698 AMAQI
27th Jul 2025699 AMAQI
27th Jul 20258010 AMAQI
27th Jul 20259211 AMAQI
27th Jul 20258912 PMAQI
27th Jul 2025721 PMAQI
27th Jul 2025822 PMAQI
27th Jul 2025763 PMAQI
27th Jul 2025664 PMAQI
27th Jul 2025625 PMAQI
27th Jul 2025656 PMAQI
27th Jul 2025687 PMAQI
27th Jul 2025648 PMAQI
27th Jul 2025609 PMAQI
27th Jul 20256010 PMAQI
27th Jul 20256611 PMAQI
28th Jul 20256412 AMAQI
28th Jul 2025651 AMAQI
28th Jul 2025662 AMAQI
28th Jul 2025673 AMAQI
28th Jul 2025684 AMAQI

30°C25/36°C

28th Jul 2025685 AMAQI
28th Jul 2025696 AMAQI
28th Jul 2025687 AMAQI
28th Jul 2025688 AMAQI
28th Jul 2025569 AMAQI
28th Jul 20255010 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20255612 PMAQI
28th Jul 2025581 PMAQI
28th Jul 2025662 PMAQI
28th Jul 2025783 PMAQI
28th Jul 2025794 PMAQI
28th Jul 2025695 PMAQI
28th Jul 2025826 PMAQI
28th Jul 2025757 PMAQI
28th Jul 2025698 PMAQI
28th Jul 2025669 PMAQI
28th Jul 20256810 PMAQI
28th Jul 20256611 PMAQI
29th Jul 20256612 AMAQI
29th Jul 2025641 AMAQI
29th Jul 2025652 AMAQI
29th Jul 2025653 AMAQI
29th Jul 2025644 AMAQI

29°C25/36°C

29th Jul 2025645 AMAQI
29th Jul 2025646 AMAQI
29th Jul 2025647 AMAQI
29th Jul 2025528 AMAQI
29th Jul 2025599 AMAQI
29th Jul 20255410 AMAQI
29th Jul 20255011 AMAQI
29th Jul 20255612 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025342 PMAQI
29th Jul 2025293 PMAQI
29th Jul 2025494 PMAQI
29th Jul 2025555 PMAQI
29th Jul 2025536 PMAQI
29th Jul 2025587 PMAQI
29th Jul 2025638 PMAQI
29th Jul 2025639 PMAQI
29th Jul 20256310 PMAQI
29th Jul 20255811 PMAQI
30th Jul 20255312 AMAQI
30th Jul 2025621 AMAQI
30th Jul 2025632 AMAQI
30th Jul 2025623 AMAQI
30th Jul 2025614 AMAQI

25°C23/28°C

30th Jul 2025615 AMAQI
30th Jul 2025616 AMAQI
30th Jul 2025617 AMAQI
30th Jul 2025668 AMAQI
30th Jul 2025689 AMAQI
30th Jul 20256910 AMAQI
30th Jul 20256311 AMAQI
30th Jul 20255412 PMAQI
30th Jul 2025521 PMAQI
30th Jul 2025532 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025654 PMAQI
30th Jul 2025675 PMAQI
30th Jul 2025616 PMAQI
30th Jul 2025607 PMAQI
30th Jul 2025618 PMAQI
30th Jul 2025639 PMAQI
30th Jul 20255910 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025603 AMAQI
31st Jul 2025604 AMAQI

27°C22/33°C

31st Jul 2025605 AMAQI
31st Jul 2025606 AMAQI
31st Jul 2025607 AMAQI
31st Jul 2025608 AMAQI
31st Jul 2025609 AMAQI
31st Jul 20257310 AMAQI
31st Jul 20256811 AMAQI
31st Jul 20256912 PMAQI
31st Jul 2025771 PMAQI
31st Jul 2025762 PMAQI
31st Jul 2025803 PMAQI
31st Jul 2025814 PMAQI
31st Jul 2025805 PMAQI
31st Jul 2025736 PMAQI
31st Jul 2025667 PMAQI
31st Jul 2025638 PMAQI
31st Jul 2025639 PMAQI
31st Jul 20256310 PMAQI
31st Jul 20256611 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025583 AMAQI
1st Aug 2025594 AMAQI

27°C22/32°C

1st Aug 2025585 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025718 AMAQI
1st Aug 2025679 AMAQI
1st Aug 20257910 AMAQI
1st Aug 20256611 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025661 PMAQI
1st Aug 2025682 PMAQI
1st Aug 2025663 PMAQI
1st Aug 2025674 PMAQI
1st Aug 2025705 PMAQI
1st Aug 2025556 PMAQI
1st Aug 2025627 PMAQI
1st Aug 2025618 PMAQI
1st Aug 2025659 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20256411 PMAQI
2nd Aug 20256212 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025624 AMAQI

28°C23/35°C

2nd Aug 2025615 AMAQI
2nd Aug 2025616 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025678 AMAQI
2nd Aug 2025709 AMAQI
2nd Aug 20256710 AMAQI
2nd Aug 20256311 AMAQI
2nd Aug 20256712 PMAQI
2nd Aug 2025641 PMAQI
2nd Aug 2025602 PMAQI
2nd Aug 2025593 PMAQI
2nd Aug 2025664 PMAQI
2nd Aug 2025685 PMAQI
2nd Aug 2025686 PMAQI
2nd Aug 2025617 PMAQI
2nd Aug 2025618 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20256210 PMAQI
2nd Aug 20256011 PMAQI
3rd Aug 20256112 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025613 AMAQI
3rd Aug 2025604 AMAQI

29°C23/36°C

3rd Aug 2025605 AMAQI
3rd Aug 2025616 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025608 AMAQI
3rd Aug 2025639 AMAQI
3rd Aug 20256510 AMAQI
3rd Aug 20256611 AMAQI
3rd Aug 20257012 PMAQI
3rd Aug 2025651 PMAQI
3rd Aug 2025612 PMAQI
3rd Aug 2025663 PMAQI
3rd Aug 2025754 PMAQI
3rd Aug 2025725 PMAQI
3rd Aug 2025686 PMAQI
3rd Aug 2025687 PMAQI
3rd Aug 2025668 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20256610 PMAQI
3rd Aug 20256111 PMAQI
4th Aug 20256012 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025592 AMAQI
4th Aug 2025583 AMAQI
4th Aug 2025594 AMAQI

29°C25/35°C

4th Aug 2025595 AMAQI
4th Aug 2025606 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025798 AMAQI
4th Aug 2025769 AMAQI
4th Aug 20257210 AMAQI
4th Aug 20256611 AMAQI
4th Aug 20256412 PMAQI
4th Aug 2025581 PMAQI
4th Aug 2025602 PMAQI
4th Aug 2025633 PMAQI
4th Aug 2025594 PMAQI
4th Aug 2025645 PMAQI
4th Aug 2025656 PMAQI
4th Aug 2025627 PMAQI
4th Aug 2025628 PMAQI
4th Aug 2025609 PMAQI
4th Aug 20256010 PMAQI
4th Aug 20256011 PMAQI
5th Aug 20255812 AMAQI
5th Aug 2025591 AMAQI
5th Aug 2025592 AMAQI
5th Aug 2025593 AMAQI
5th Aug 2025624 AMAQI

28°C24/34°C

5th Aug 2025605 AMAQI
5th Aug 2025616 AMAQI
5th Aug 2025617 AMAQI
5th Aug 2025888 AMAQI
5th Aug 2025789 AMAQI
5th Aug 20256810 AMAQI
5th Aug 20256811 AMAQI
5th Aug 20257012 PMAQI
5th Aug 2025681 PMAQI
5th Aug 2025712 PMAQI
5th Aug 2025743 PMAQI
5th Aug 2025664 PMAQI
5th Aug 2025705 PMAQI
5th Aug 2025716 PMAQI
5th Aug 2025677 PMAQI
5th Aug 2025668 PMAQI
5th Aug 2025749 PMAQI
5th Aug 20257410 PMAQI
5th Aug 20256811 PMAQI
6th Aug 20256612 AMAQI
6th Aug 2025591 AMAQI
6th Aug 2025592 AMAQI
6th Aug 2025623 AMAQI
6th Aug 2025624 AMAQI

27°C23/31°C

6th Aug 2025615 AMAQI
6th Aug 2025626 AMAQI
6th Aug 2025627 AMAQI
6th Aug 2025788 AMAQI
6th Aug 2025849 AMAQI
6th Aug 20258610 AMAQI
6th Aug 20258711 AMAQI
6th Aug 20258612 PMAQI
6th Aug 2025891 PMAQI
6th Aug 2025862 PMAQI
6th Aug 2025693 PMAQI
6th Aug 2025704 PMAQI
6th Aug 2025685 PMAQI
6th Aug 2025666 PMAQI
6th Aug 2025687 PMAQI
6th Aug 2025698 PMAQI
6th Aug 2025719 PMAQI
6th Aug 20257010 PMAQI
6th Aug 20257111 PMAQI
7th Aug 20256812 AMAQI
7th Aug 2025611 AMAQI
7th Aug 2025612 AMAQI
7th Aug 2025663 AMAQI
7th Aug 2025684 AMAQI

30°C23/39°C

7th Aug 2025685 AMAQI
7th Aug 2025636 AMAQI
7th Aug 2025667 AMAQI
7th Aug 2025928 AMAQI
7th Aug 20251029 AMAQI
7th Aug 20258210 AMAQI
7th Aug 20258611 AMAQI
7th Aug 20258012 PMAQI
7th Aug 2025711 PMAQI
7th Aug 2025982 PMAQI
7th Aug 2025743 PMAQI
7th Aug 2025654 PMAQI
7th Aug 2025695 PMAQI
7th Aug 2025576 PMAQI
7th Aug 2025607 PMAQI
7th Aug 2025668 PMAQI
7th Aug 2025709 PMAQI
7th Aug 20257210 PMAQI
7th Aug 20257011 PMAQI
8th Aug 20256612 AMAQI
8th Aug 2025641 AMAQI
8th Aug 2025642 AMAQI
8th Aug 2025673 AMAQI
8th Aug 2025694 AMAQI

29°C24/36°C

8th Aug 2025705 AMAQI
8th Aug 2025696 AMAQI
8th Aug 2025697 AMAQI
8th Aug 2025648 AMAQI
8th Aug 2025739 AMAQI
8th Aug 20256510 AMAQI
8th Aug 20257511 AMAQI
8th Aug 20257212 PMAQI
8th Aug 2025691 PMAQI
8th Aug 2025582 PMAQI
8th Aug 2025543 PMAQI
8th Aug 2025544 PMAQI
8th Aug 2025555 PMAQI
8th Aug 2025536 PMAQI
8th Aug 2025577 PMAQI
8th Aug 2025648 PMAQI
8th Aug 2025669 PMAQI
8th Aug 20257010 PMAQI
8th Aug 20256611 PMAQI
9th Aug 20256312 AMAQI
9th Aug 2025671 AMAQI
9th Aug 2025672 AMAQI
9th Aug 2025673 AMAQI
9th Aug 2025674 AMAQI

25°C21/28°C

9th Aug 2025675 AMAQI
9th Aug 2025676 AMAQI
9th Aug 2025677 AMAQI
9th Aug 2025748 AMAQI
9th Aug 2025849 AMAQI
9th Aug 20257410 AMAQI
9th Aug 20257811 AMAQI
9th Aug 20257612 PMAQI
9th Aug 2025961 PMAQI
9th Aug 2025972 PMAQI
9th Aug 2025943 PMAQI
9th Aug 2025794 PMAQI
9th Aug 2025755 PMAQI
9th Aug 2025856 PMAQI
9th Aug 2025797 PMAQI
9th Aug 2025788 PMAQI
9th Aug 2025759 PMAQI
9th Aug 20257010 PMAQI
9th Aug 20256711 PMAQI
10th Aug 20257212 AMAQI
10th Aug 2025661 AMAQI
10th Aug 2025662 AMAQI
10th Aug 2025663 AMAQI
10th Aug 2025674 AMAQI

25°C20/32°C

10th Aug 2025685 AMAQI
10th Aug 2025686 AMAQI
10th Aug 2025687 AMAQI
10th Aug 2025748 AMAQI
10th Aug 2025789 AMAQI
10th Aug 20257610 AMAQI
10th Aug 20257511 AMAQI
10th Aug 20256912 PMAQI
10th Aug 2025581 PMAQI
10th Aug 2025622 PMAQI
10th Aug 2025603 PMAQI
10th Aug 2025724 PMAQI
10th Aug 2025655 PMAQI
10th Aug 2025596 PMAQI
10th Aug 2025607 PMAQI
10th Aug 2025598 PMAQI
10th Aug 2025589 PMAQI
10th Aug 20256710 PMAQI
10th Aug 20256911 PMAQI
11th Aug 20257012 AMAQI
11th Aug 2025651 AMAQI
11th Aug 2025642 AMAQI
11th Aug 2025643 AMAQI
11th Aug 2025644 AMAQI

28°C22/36°C

11th Aug 2025655 AMAQI
11th Aug 2025646 AMAQI
11th Aug 2025667 AMAQI
11th Aug 2025738 AMAQI
11th Aug 2025819 AMAQI
11th Aug 20256910 AMAQI
11th Aug 20257311 AMAQI
11th Aug 20258012 PMAQI
11th Aug 2025881 PMAQI
11th Aug 2025732 PMAQI
11th Aug 2025683 PMAQI
11th Aug 2025664 PMAQI
11th Aug 2025605 PMAQI
11th Aug 2025626 PMAQI
11th Aug 2025657 PMAQI
11th Aug 2025648 PMAQI
11th Aug 2025669 PMAQI
11th Aug 20256810 PMAQI
11th Aug 20256311 PMAQI
12th Aug 20256612 AMAQI
12th Aug 2025621 AMAQI
12th Aug 2025612 AMAQI
12th Aug 2025623 AMAQI
12th Aug 2025644 AMAQI

27°C22/33°C

12th Aug 2025655 AMAQI
12th Aug 2025646 AMAQI
12th Aug 2025647 AMAQI
12th Aug 2025928 AMAQI
12th Aug 2025919 AMAQI
12th Aug 20257210 AMAQI
12th Aug 20258211 AMAQI
12th Aug 20257412 PMAQI
12th Aug 2025791 PMAQI
12th Aug 2025722 PMAQI
12th Aug 2025743 PMAQI
12th Aug 2025724 PMAQI
12th Aug 2025705 PMAQI
12th Aug 2025666 PMAQI
12th Aug 2025687 PMAQI
12th Aug 2025708 PMAQI
12th Aug 2025679 PMAQI
12th Aug 20257110 PMAQI
12th Aug 20256411 PMAQI
13th Aug 20256212 AMAQI
13th Aug 2025621 AMAQI
13th Aug 2025632 AMAQI
13th Aug 2025663 AMAQI
13th Aug 2025664 AMAQI

27°C23/33°C

13th Aug 2025685 AMAQI
13th Aug 2025686 AMAQI
13th Aug 2025667 AMAQI
13th Aug 2025688 AMAQI
13th Aug 2025689 AMAQI
13th Aug 20256610 AMAQI
13th Aug 20256411 AMAQI
13th Aug 20256212 PMAQI
13th Aug 2025671 PMAQI
13th Aug 2025622 PMAQI
13th Aug 2025603 PMAQI
13th Aug 2025614 PMAQI
13th Aug 2025665 PMAQI
13th Aug 2025686 PMAQI
13th Aug 2025667 PMAQI
13th Aug 2025648 PMAQI
13th Aug 2025699 PMAQI
13th Aug 20257110 PMAQI
13th Aug 20257011 PMAQI
14th Aug 20256412 AMAQI
14th Aug 2025641 AMAQI
14th Aug 2025652 AMAQI
14th Aug 2025663 AMAQI
14th Aug 2025664 AMAQI

26°C21/31°C

14th Aug 2025635 AMAQI
14th Aug 2025646 AMAQI
14th Aug 2025647 AMAQI
14th Aug 2025798 AMAQI
14th Aug 2025839 AMAQI
14th Aug 20257910 AMAQI
14th Aug 20258111 AMAQI
14th Aug 20257912 PMAQI
14th Aug 2025771 PMAQI
14th Aug 2025812 PMAQI
14th Aug 2025763 PMAQI
14th Aug 2025744 PMAQI
14th Aug 2025775 PMAQI
14th Aug 2025706 PMAQI
14th Aug 2025727 PMAQI
14th Aug 2025738 PMAQI
14th Aug 2025679 PMAQI
14th Aug 20256810 PMAQI
14th Aug 20256311 PMAQI
15th Aug 20256312 AMAQI
15th Aug 2025641 AMAQI
15th Aug 2025662 AMAQI
15th Aug 2025703 AMAQI
15th Aug 2025664 AMAQI

28°C22/35°C

15th Aug 2025745 AMAQI
15th Aug 2025706 AMAQI
15th Aug 2025697 AMAQI
15th Aug 2025708 AMAQI
15th Aug 2025769 AMAQI
15th Aug 20258510 AMAQI
15th Aug 20258111 AMAQI
15th Aug 20258212 PMAQI
15th Aug 2025901 PMAQI
15th Aug 2025702 PMAQI
15th Aug 2025733 PMAQI
15th Aug 2025684 PMAQI
15th Aug 2025745 PMAQI
15th Aug 2025806 PMAQI
15th Aug 2025787 PMAQI
15th Aug 2025728 PMAQI
15th Aug 2025649 PMAQI
15th Aug 20256810 PMAQI
15th Aug 20256211 PMAQI
16th Aug 20256612 AMAQI
16th Aug 2025601 AMAQI
16th Aug 2025632 AMAQI
16th Aug 2025643 AMAQI
16th Aug 2025684 AMAQI

27°C23/32°C

16th Aug 2025665 AMAQI
16th Aug 2025686 AMAQI
16th Aug 2025667 AMAQI
16th Aug 2025588 AMAQI
16th Aug 2025629 AMAQI
16th Aug 20256010 AMAQI
16th Aug 20255811 AMAQI
16th Aug 20255612 PMAQI
16th Aug 2025531 PMAQI
16th Aug 2025582 PMAQI
16th Aug 2025553 PMAQI
16th Aug 2025584 PMAQI
16th Aug 2025575 PMAQI
16th Aug 2025556 PMAQI
16th Aug 2025597 PMAQI
16th Aug 2025608 PMAQI
16th Aug 2025629 PMAQI
16th Aug 20256310 PMAQI
16th Aug 20256311 PMAQI
17th Aug 20256612 AMAQI
17th Aug 2025631 AMAQI
17th Aug 2025632 AMAQI

--°C/°C

5 AM
12 PM
7 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
8 AM - 7 PM

70AQI

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

65AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 7 PM (Avg. 70), while the lowest AQI was between 5 AM to 7 AM (Avg. 65).
Night time
Avg. Highest Time
12 AM - 11 PM

65AQI

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

65AQI

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. 65), while the lowest AQI was between 12 AM to 11 PM (Avg. 65).

2025 Days Vs Air Quality

Tangshan, Tangshan, Hebei, China

2025

2%

4

75%

171

21%

47

2%

5

Total number of days with different AQI categories in last 228 days in 2025 (137 days remaining)

Good
4 Days
Moderate
171 Days
Poor
47 Days
Unhealthy
5 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 2%

Health Risk Level:

Extreme

In 2025, 2% of 228 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

Tangshan, 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
84AQI
2nd January 2025
59AQI
3rd January 2025
76AQI
4th January 2025
121AQI
5th January 2025
107AQI
6th January 2025
72AQI
7th January 2025
66AQI
8th January 2025
54AQI
9th January 2025
52AQI
10th January 2025
54AQI
11th January 2025
65AQI
12th January 2025
67AQI
13th January 2025
85AQI
14th January 2025
63AQI
15th January 2025
59AQI
16th January 2025
69AQI
17th January 2025
90AQI
18th January 2025
128AQI
19th January 2025
89AQI
20th January 2025
125AQI
21st January 2025
105AQI
22nd January 2025
108AQI
23rd January 2025
115AQI
24th January 2025
142AQI
25th January 2025
157AQI
26th January 2025
117AQI
27th January 2025
83AQI
28th January 2025
86AQI
29th January 2025
136AQI
30th January 2025
96AQI
31st January 2025
107AQI
1st February 2025
113AQI
2nd February 2025
105AQI
3rd February 2025
67AQI
4th February 2025
61AQI
5th February 2025
53AQI
6th February 2025
62AQI
7th February 2025
42AQI
8th February 2025
47AQI
9th February 2025
56AQI
10th February 2025
117AQI
11th February 2025
129AQI
12th February 2025
78AQI
13th February 2025
124AQI
14th February 2025
122AQI
15th February 2025
125AQI
16th February 2025
76AQI
17th February 2025
71AQI
18th February 2025
83AQI
19th February 2025
71AQI
20th February 2025
69AQI
21st February 2025
58AQI
22nd February 2025
65AQI
23rd February 2025
50AQI
24th February 2025
75AQI
25th February 2025
76AQI
26th February 2025
88AQI
27th February 2025
142AQI
28th February 2025
160AQI
1st March 2025
170AQI
2nd March 2025
103AQI
3rd March 2025
95AQI
4th March 2025
108AQI
5th March 2025
121AQI
6th March 2025
88AQI
7th March 2025
97AQI
8th March 2025
133AQI
9th March 2025
146AQI
10th March 2025
157AQI
11th March 2025
168AQI
12th March 2025
101AQI
13th March 2025
119AQI
14th March 2025
98AQI
15th March 2025
95AQI
16th March 2025
69AQI
17th March 2025
66AQI
18th March 2025
60AQI
19th March 2025
75AQI
20th March 2025
57AQI
21st March 2025
59AQI
22nd March 2025
64AQI
23rd March 2025
102AQI
24th March 2025
79AQI
25th March 2025
89AQI
26th March 2025
115AQI
27th March 2025
77AQI
28th March 2025
87AQI
29th March 2025
63AQI
30th March 2025
75AQI
31st March 2025
99AQI
1st April 2025
81AQI
2nd April 2025
67AQI
3rd April 2025
89AQI
4th April 2025
101AQI
5th April 2025
64AQI
6th April 2025
106AQI
7th April 2025
98AQI
8th April 2025
86AQI
9th April 2025
89AQI
10th April 2025
112AQI
11th April 2025
123AQI
12th April 2025
112AQI
13th April 2025
83AQI
14th April 2025
68AQI
15th April 2025
87AQI
16th April 2025
114AQI
17th April 2025
107AQI
18th April 2025
85AQI
19th April 2025
95AQI
20th April 2025
96AQI
21st April 2025
126AQI
22nd April 2025
77AQI
23rd April 2025
99AQI
24th April 2025
63AQI
25th April 2025
73AQI
26th April 2025
106AQI
27th April 2025
68AQI
28th April 2025
80AQI
29th April 2025
100AQI
30th April 2025
107AQI
1st May 2025
72AQI
2nd May 2025
82AQI
3rd May 2025
60AQI
4th May 2025
80AQI
5th May 2025
88AQI
6th May 2025
76AQI
7th May 2025
95AQI
8th May 2025
104AQI
9th May 2025
74AQI
10th May 2025
73AQI
11th May 2025
98AQI
12th May 2025
106AQI
13th May 2025
110AQI
14th May 2025
91AQI
15th May 2025
87AQI
16th May 2025
115AQI
17th May 2025
80AQI
18th May 2025
95AQI
19th May 2025
113AQI
20th May 2025
121AQI
21st May 2025
108AQI
22nd May 2025
128AQI
23rd May 2025
106AQI
24th May 2025
88AQI
25th May 2025
93AQI
26th May 2025
92AQI
27th May 2025
95AQI
28th May 2025
94AQI
29th May 2025
93AQI
30th May 2025
94AQI
31st May 2025
96AQI
1st June 2025
95AQI
2nd June 2025
89AQI
3rd June 2025
59AQI
4th June 2025
59AQI
5th June 2025
81AQI
6th June 2025
83AQI
7th June 2025
72AQI
8th June 2025
70AQI
9th June 2025
88AQI
10th June 2025
69AQI
11th June 2025
81AQI
12th June 2025
85AQI
13th June 2025
85AQI
14th June 2025
82AQI
15th June 2025
66AQI
16th June 2025
61AQI
17th June 2025
74AQI
18th June 2025
77AQI
19th June 2025
67AQI
20th June 2025
65AQI
21st June 2025
61AQI
22nd June 2025
43AQI
23rd June 2025
70AQI
24th June 2025
81AQI
25th June 2025
74AQI
26th June 2025
80AQI
27th June 2025
73AQI
28th June 2025
81AQI
29th June 2025
86AQI
30th June 2025
84AQI
1st July 2025
74AQI
2nd July 2025
80AQI
3rd July 2025
65AQI
4th July 2025
78AQI
5th July 2025
79AQI
6th July 2025
63AQI
7th July 2025
65AQI
8th July 2025
65AQI
9th July 2025
70AQI
10th July 2025
75AQI
11th July 2025
80AQI
12th July 2025
77AQI
13th July 2025
69AQI
14th July 2025
64AQI
15th July 2025
65AQI
16th July 2025
65AQI
17th July 2025
59AQI
18th July 2025
67AQI
19th July 2025
68AQI
20th July 2025
66AQI
21st July 2025
71AQI
22nd July 2025
71AQI
23rd July 2025
66AQI
24th July 2025
69AQI
25th July 2025
74AQI
26th July 2025
71AQI
27th July 2025
69AQI
28th July 2025
67AQI
29th July 2025
58AQI
30th July 2025
61AQI
31st July 2025
66AQI
1st August 2025
63AQI
2nd August 2025
62AQI
3rd August 2025
64AQI
4th August 2025
62AQI
5th August 2025
67AQI
6th August 2025
70AQI
7th August 2025
71AQI
8th August 2025
65AQI
9th August 2025
75AQI
10th August 2025
66AQI
11th August 2025
68AQI
12th August 2025
69AQI
13th August 2025
66AQI
14th August 2025
71AQI
15th August 2025
71AQI

92AQI

85AQI

98AQI

92AQI

94AQI

75AQI

69AQI

67AQI

No. of days

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

202585AQI

19
11
1
3
16
8
1
19
9
3
20
10
22
9
1
29
31
15
4
171
47
5

Highest AQI recorded in

March

98AQI

Lowest AQI recorded in

August

67AQI

2024101AQI

3
13
10
5
2
7
14
3
3
1
4
18
8
13
15
2
15
14
2
14
15
1
19
12
20
11
7
19
4
5
10
12
4
3
16
7
4
1
25
5
22
175
137
29
3

Highest AQI recorded in

February

125AQI

Lowest AQI recorded in

September

71AQI

2023106AQI

1
12
13
4
1
11
8
8
1
6
15
7
3
13
12
3
2
13
18
18
12
26
5
25
6
18
11
1
1
15
9
5
1
4
13
7
5
4
9
9
8
1
10
179
125
41
9

Highest AQI recorded in

March

138AQI

Lowest AQI recorded in

July

83AQI

2022102AQI

12
9
9
1
10
5
5
13
13
5
13
12
5
19
12
2
20
7
1
3
20
1
4
1
16
10
2
5
10
10
6
2
10
9
8
1
18
12
1
13
165
100
41
3

Highest AQI recorded in

January

123AQI

Lowest AQI recorded in

July

73AQI

2021101AQI

10
9
11
1
6
8
10
4
4
10
13
2
2
1
14
9
6
20
6
3
1
1
20
10
13
17
1
5
26
11
17
2
2
22
7
3
11
10
6
16
10
5
35
183
82
54
8
3

Highest AQI recorded in

March

164AQI

Lowest AQI recorded in

July

55AQI

2020110AQI

1
5
7
1
8
9
3
8
10
9
21
7
23
1
15
15
1
4
15
9
2
13
8
9
1
12
11
7
11
13
7
6
103
126
30
1

Highest AQI recorded in

October

121AQI

Lowest AQI recorded in

September

90AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2020(Avg.)
110AQI
Least Polluted Year Recorded
2025(Avg.)
85AQI

Tangshan's annual 2025 AQI (85) shows an average percentage change of -17.8% (improved AQI) compared to previous years: 2020 (110), 2021 (101), 2022 (102), 2023 (106), 2024 (101).