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HistoryAQIPM2.5PM10COSO2NO2O3

Lishui County Environmental Monitoring Station, Gaobeidian, 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+

October Air Quality Analysis

Lishui County Environmental Monitoring Station, Gaobeidian, Hebei, China

2021
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
6th Oct 2024
171AQI
Lowest AQI recorded on
1st Oct 2021
1AQI

Same Day Analysis (11th October ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 58 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: 11th Oct - 12th Oct 2025

Lishui County Environmental Monitoring Station, Gaobeidian, Hebei, China

AQI
Day
Night
.

6 AM11th Oct 2025

6 PM

5 AM12th Oct 2025

Day time
Avg. Highest Time
10AM11th Oct

63AQI

Avg. Lowest Time
5PM11th Oct

48AQI

Night time
Avg. Highest Time
5AM12th Oct

92AQI

Avg. Lowest Time
6PM11th Oct

54AQI

In the last 24 hours,

Lishui County Environmental Monitoring Station's AQI reached its highest point of 92 at 5 AM during the Night, while the lowest point, 48, was recorded at 5 PM during the Day between 11th Oct and 12th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Lishui County Environmental Monitoring Station, Gaobeidian, Hebei, China

SepOct
12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th
Day
Night
12th Sep 2025716 AMAQI
12th Sep 2025727 AMAQI
12th Sep 2025818 AMAQI
12th Sep 2025809 AMAQI
12th Sep 20257110 AMAQI
12th Sep 20256711 AMAQI
12th Sep 20258112 PMAQI
12th Sep 2025781 PMAQI
12th Sep 2025822 PMAQI
12th Sep 2025823 PMAQI
12th Sep 2025754 PMAQI
12th Sep 2025655 PMAQI
12th Sep 2025736 PMAQI
12th Sep 2025807 PMAQI
12th Sep 2025768 PMAQI
12th Sep 2025789 PMAQI
12th Sep 20257910 PMAQI
12th Sep 20258211 PMAQI
13th Sep 20257712 AMAQI
13th Sep 2025691 AMAQI
13th Sep 2025692 AMAQI
13th Sep 2025723 AMAQI
13th Sep 2025724 AMAQI
13th Sep 2025745 AMAQI

22°C19/27°C

13th Sep 2025726 AMAQI
13th Sep 2025747 AMAQI
13th Sep 2025888 AMAQI
13th Sep 2025889 AMAQI
13th Sep 20259210 AMAQI
13th Sep 20259611 AMAQI
13th Sep 20258912 PMAQI
13th Sep 2025831 PMAQI
13th Sep 2025852 PMAQI
13th Sep 2025773 PMAQI
13th Sep 2025724 PMAQI
13th Sep 2025735 PMAQI
13th Sep 2025766 PMAQI
13th Sep 2025767 PMAQI
13th Sep 2025768 PMAQI
13th Sep 2025779 PMAQI
13th Sep 20257210 PMAQI
13th Sep 20257411 PMAQI
14th Sep 20257312 AMAQI
14th Sep 2025731 AMAQI
14th Sep 2025702 AMAQI
14th Sep 2025743 AMAQI
14th Sep 2025754 AMAQI
14th Sep 2025775 AMAQI

22°C17/28°C

14th Sep 2025756 AMAQI
14th Sep 2025757 AMAQI
14th Sep 2025848 AMAQI
14th Sep 2025809 AMAQI
14th Sep 20257610 AMAQI
14th Sep 20258911 AMAQI
14th Sep 20257612 PMAQI
14th Sep 2025681 PMAQI
14th Sep 2025682 PMAQI
14th Sep 2025503 PMAQI
14th Sep 2025604 PMAQI
14th Sep 2025465 PMAQI
14th Sep 2025446 PMAQI
14th Sep 2025627 PMAQI
14th Sep 2025688 PMAQI
14th Sep 2025669 PMAQI
14th Sep 20257410 PMAQI
14th Sep 20257411 PMAQI
15th Sep 20257112 AMAQI
15th Sep 2025721 AMAQI
15th Sep 2025712 AMAQI
15th Sep 2025733 AMAQI
15th Sep 2025734 AMAQI
15th Sep 2025745 AMAQI

22°C17/28°C

15th Sep 2025746 AMAQI
15th Sep 2025747 AMAQI
15th Sep 2025428 AMAQI
15th Sep 2025609 AMAQI
15th Sep 20256010 AMAQI
15th Sep 20255711 AMAQI
15th Sep 20256612 PMAQI
15th Sep 2025681 PMAQI
15th Sep 2025722 PMAQI
15th Sep 2025663 PMAQI
15th Sep 2025734 PMAQI
15th Sep 2025755 PMAQI
15th Sep 2025746 PMAQI
15th Sep 2025717 PMAQI
15th Sep 2025698 PMAQI
15th Sep 2025679 PMAQI
15th Sep 20257610 PMAQI
15th Sep 20257311 PMAQI
16th Sep 20257012 AMAQI
16th Sep 2025711 AMAQI
16th Sep 2025712 AMAQI
16th Sep 2025713 AMAQI
16th Sep 2025724 AMAQI
16th Sep 2025715 AMAQI

20°C18/23°C

16th Sep 2025726 AMAQI
16th Sep 2025717 AMAQI
16th Sep 2025658 AMAQI
16th Sep 2025709 AMAQI
16th Sep 20256610 AMAQI
16th Sep 20255511 AMAQI
16th Sep 20254412 PMAQI
16th Sep 2025431 PMAQI
16th Sep 2025382 PMAQI
16th Sep 2025263 PMAQI
16th Sep 2025304 PMAQI
16th Sep 2025245 PMAQI
16th Sep 2025386 PMAQI
16th Sep 2025487 PMAQI
16th Sep 2025608 PMAQI
16th Sep 2025619 PMAQI
16th Sep 20256010 PMAQI
16th Sep 20256011 PMAQI
17th Sep 20256212 AMAQI
17th Sep 2025721 AMAQI
17th Sep 2025722 AMAQI
17th Sep 2025703 AMAQI
17th Sep 2025694 AMAQI
17th Sep 2025685 AMAQI

20°C16/24°C

17th Sep 2025706 AMAQI
17th Sep 2025687 AMAQI
17th Sep 2025408 AMAQI
17th Sep 2025269 AMAQI
17th Sep 20252110 AMAQI
17th Sep 20252611 AMAQI
17th Sep 20252912 PMAQI
17th Sep 2025261 PMAQI
17th Sep 2025252 PMAQI
17th Sep 2025283 PMAQI
17th Sep 2025284 PMAQI
17th Sep 2025295 PMAQI
17th Sep 2025386 PMAQI
17th Sep 2025487 PMAQI
17th Sep 2025598 PMAQI
17th Sep 2025629 PMAQI
17th Sep 20256210 PMAQI
17th Sep 20256411 PMAQI
18th Sep 20256412 AMAQI
18th Sep 2025701 AMAQI
18th Sep 2025692 AMAQI
18th Sep 2025673 AMAQI
18th Sep 2025634 AMAQI
18th Sep 2025635 AMAQI

17°C14/21°C

18th Sep 2025626 AMAQI
18th Sep 2025637 AMAQI
18th Sep 2025598 AMAQI
18th Sep 2025579 AMAQI
18th Sep 20255610 AMAQI
18th Sep 20255211 AMAQI
18th Sep 20253612 PMAQI
18th Sep 2025341 PMAQI
18th Sep 2025332 PMAQI
18th Sep 2025313 PMAQI
18th Sep 2025304 PMAQI
18th Sep 2025345 PMAQI
18th Sep 2025386 PMAQI
18th Sep 2025537 PMAQI
18th Sep 2025598 PMAQI
18th Sep 2025619 PMAQI
18th Sep 20256410 PMAQI
18th Sep 20256411 PMAQI
19th Sep 20256212 AMAQI
19th Sep 2025641 AMAQI
19th Sep 2025652 AMAQI
19th Sep 2025653 AMAQI
19th Sep 2025634 AMAQI
19th Sep 2025625 AMAQI

18°C13/23°C

19th Sep 2025626 AMAQI
19th Sep 2025637 AMAQI
19th Sep 2025618 AMAQI
19th Sep 2025639 AMAQI
19th Sep 20256010 AMAQI
19th Sep 20256311 AMAQI
19th Sep 20255812 PMAQI
19th Sep 2025541 PMAQI
19th Sep 2025522 PMAQI
19th Sep 2025473 PMAQI
19th Sep 2025464 PMAQI
19th Sep 2025515 PMAQI
19th Sep 2025496 PMAQI
19th Sep 2025547 PMAQI
19th Sep 2025598 PMAQI
19th Sep 2025609 PMAQI
19th Sep 20255910 PMAQI
19th Sep 20256011 PMAQI
20th Sep 20256312 AMAQI
20th Sep 2025641 AMAQI
20th Sep 2025642 AMAQI
20th Sep 2025623 AMAQI
20th Sep 2025614 AMAQI
20th Sep 2025615 AMAQI

17°C14/21°C

20th Sep 2025616 AMAQI
20th Sep 2025607 AMAQI
20th Sep 2025698 AMAQI
20th Sep 2025719 AMAQI
20th Sep 20257410 AMAQI
20th Sep 20257011 AMAQI
20th Sep 20256512 PMAQI
20th Sep 2025591 PMAQI
20th Sep 2025552 PMAQI
20th Sep 2025553 PMAQI
20th Sep 2025554 PMAQI
20th Sep 2025595 PMAQI
20th Sep 2025626 PMAQI
20th Sep 2025687 PMAQI
20th Sep 2025668 PMAQI
20th Sep 2025699 PMAQI
20th Sep 20256810 PMAQI
20th Sep 20257511 PMAQI
21st Sep 20257012 AMAQI
21st Sep 2025621 AMAQI
21st Sep 2025622 AMAQI
21st Sep 2025613 AMAQI
21st Sep 2025614 AMAQI
21st Sep 2025615 AMAQI

19°C13/26°C

21st Sep 2025626 AMAQI
21st Sep 2025627 AMAQI
21st Sep 2025888 AMAQI
21st Sep 20251029 AMAQI
21st Sep 202510410 AMAQI
21st Sep 20259611 AMAQI
21st Sep 20258712 PMAQI
21st Sep 2025841 PMAQI
21st Sep 2025852 PMAQI
21st Sep 2025763 PMAQI
21st Sep 2025784 PMAQI
21st Sep 2025795 PMAQI
21st Sep 2025776 PMAQI
21st Sep 2025817 PMAQI
21st Sep 2025728 PMAQI
21st Sep 2025769 PMAQI
21st Sep 20257910 PMAQI
21st Sep 20257611 PMAQI
22nd Sep 20257412 AMAQI
22nd Sep 2025631 AMAQI
22nd Sep 2025612 AMAQI
22nd Sep 2025633 AMAQI
22nd Sep 2025654 AMAQI
22nd Sep 2025655 AMAQI

21°C16/25°C

22nd Sep 2025666 AMAQI
22nd Sep 2025657 AMAQI
22nd Sep 2025758 AMAQI
22nd Sep 2025669 AMAQI
22nd Sep 20256210 AMAQI
22nd Sep 20255811 AMAQI
22nd Sep 20255612 PMAQI
22nd Sep 2025551 PMAQI
22nd Sep 2025542 PMAQI
22nd Sep 2025493 PMAQI
22nd Sep 2025524 PMAQI
22nd Sep 2025545 PMAQI
22nd Sep 2025556 PMAQI
22nd Sep 2025567 PMAQI
22nd Sep 2025628 PMAQI
22nd Sep 2025649 PMAQI
22nd Sep 20256610 PMAQI
22nd Sep 20256711 PMAQI
23rd Sep 20257012 AMAQI
23rd Sep 2025651 AMAQI
23rd Sep 2025642 AMAQI
23rd Sep 2025643 AMAQI
23rd Sep 2025634 AMAQI
23rd Sep 2025635 AMAQI

17°C15/20°C

23rd Sep 2025636 AMAQI
23rd Sep 2025637 AMAQI
23rd Sep 2025788 AMAQI
23rd Sep 2025889 AMAQI
23rd Sep 20258610 AMAQI
23rd Sep 20258411 AMAQI
23rd Sep 20258212 PMAQI
23rd Sep 2025781 PMAQI
23rd Sep 2025762 PMAQI
23rd Sep 2025683 PMAQI
23rd Sep 2025684 PMAQI
23rd Sep 2025805 PMAQI
23rd Sep 2025826 PMAQI
23rd Sep 2025767 PMAQI
23rd Sep 2025728 PMAQI
23rd Sep 2025789 PMAQI
23rd Sep 20257810 PMAQI
23rd Sep 20258011 PMAQI
24th Sep 20257612 AMAQI
24th Sep 2025641 AMAQI
24th Sep 2025632 AMAQI
24th Sep 2025643 AMAQI
24th Sep 2025664 AMAQI
24th Sep 2025665 AMAQI

16°C14/18°C

24th Sep 2025666 AMAQI
24th Sep 2025677 AMAQI
24th Sep 2025898 AMAQI
24th Sep 20251029 AMAQI
24th Sep 202511210 AMAQI
24th Sep 202510911 AMAQI
24th Sep 20259912 PMAQI
24th Sep 2025881 PMAQI
24th Sep 2025792 PMAQI
24th Sep 2025723 PMAQI
24th Sep 2025694 PMAQI
24th Sep 2025705 PMAQI
24th Sep 2025726 PMAQI
24th Sep 2025717 PMAQI
24th Sep 2025708 PMAQI
24th Sep 2025769 PMAQI
24th Sep 20257810 PMAQI
24th Sep 20257711 PMAQI
25th Sep 20257712 AMAQI
25th Sep 2025661 AMAQI
25th Sep 2025662 AMAQI
25th Sep 2025683 AMAQI
25th Sep 2025754 AMAQI
25th Sep 2025745 AMAQI

19°C12/26°C

25th Sep 2025746 AMAQI
25th Sep 2025747 AMAQI
25th Sep 20251068 AMAQI
25th Sep 20251079 AMAQI
25th Sep 202511610 AMAQI
25th Sep 202511111 AMAQI
25th Sep 20258212 PMAQI
25th Sep 2025861 PMAQI
25th Sep 2025852 PMAQI
25th Sep 2025773 PMAQI
25th Sep 2025764 PMAQI
25th Sep 2025795 PMAQI
25th Sep 2025856 PMAQI
25th Sep 2025897 PMAQI
25th Sep 2025978 PMAQI
25th Sep 20251169 PMAQI
25th Sep 202511610 PMAQI
25th Sep 202511011 PMAQI
26th Sep 202510312 AMAQI
26th Sep 20251091 AMAQI
26th Sep 20251452 AMAQI
26th Sep 20251303 AMAQI
26th Sep 20251334 AMAQI
26th Sep 20251425 AMAQI

21°C16/27°C

26th Sep 20251326 AMAQI
26th Sep 20251287 AMAQI
26th Sep 20251088 AMAQI
26th Sep 20251009 AMAQI
26th Sep 20258910 AMAQI
26th Sep 20258811 AMAQI
26th Sep 20258312 PMAQI
26th Sep 2025771 PMAQI
26th Sep 2025742 PMAQI
26th Sep 2025683 PMAQI
26th Sep 2025744 PMAQI
26th Sep 2025745 PMAQI
26th Sep 2025726 PMAQI
26th Sep 2025767 PMAQI
26th Sep 2025828 PMAQI
26th Sep 2025899 PMAQI
26th Sep 20259310 PMAQI
26th Sep 20259511 PMAQI
27th Sep 202510312 AMAQI
27th Sep 20251081 AMAQI
27th Sep 20251052 AMAQI
27th Sep 2025993 AMAQI
27th Sep 2025894 AMAQI
27th Sep 2025825 AMAQI

22°C18/27°C

27th Sep 2025816 AMAQI
27th Sep 2025797 AMAQI
27th Sep 2025858 AMAQI
27th Sep 2025909 AMAQI
27th Sep 20258910 AMAQI
27th Sep 20258511 AMAQI
27th Sep 20258212 PMAQI
27th Sep 2025801 PMAQI
27th Sep 2025782 PMAQI
27th Sep 2025783 PMAQI
27th Sep 2025764 PMAQI
27th Sep 2025745 PMAQI
27th Sep 2025706 PMAQI
27th Sep 2025677 PMAQI
27th Sep 2025708 PMAQI
27th Sep 2025739 PMAQI
27th Sep 20257510 PMAQI
27th Sep 20258111 PMAQI
28th Sep 20258712 AMAQI
28th Sep 2025991 AMAQI
28th Sep 20251122 AMAQI
28th Sep 20251173 AMAQI
28th Sep 20251164 AMAQI
28th Sep 20251165 AMAQI

18°C16/20°C

28th Sep 20251196 AMAQI
28th Sep 20251207 AMAQI
28th Sep 20251238 AMAQI
28th Sep 20251309 AMAQI
28th Sep 202514010 AMAQI
28th Sep 202514111 AMAQI
28th Sep 202513212 PMAQI
28th Sep 20251151 PMAQI
28th Sep 2025832 PMAQI
28th Sep 2025633 PMAQI
28th Sep 2025544 PMAQI
28th Sep 2025545 PMAQI
28th Sep 2025556 PMAQI
28th Sep 2025577 PMAQI
28th Sep 2025638 PMAQI
28th Sep 2025789 PMAQI
28th Sep 20258510 PMAQI
28th Sep 20259011 PMAQI
29th Sep 20259012 AMAQI
29th Sep 2025941 AMAQI
29th Sep 20251062 AMAQI
29th Sep 20251103 AMAQI
29th Sep 20251064 AMAQI
29th Sep 20251055 AMAQI

21°C15/28°C

29th Sep 2025936 AMAQI
29th Sep 2025947 AMAQI
29th Sep 2025948 AMAQI
29th Sep 2025969 AMAQI
29th Sep 20259710 AMAQI
29th Sep 20259411 AMAQI
29th Sep 20259612 PMAQI
29th Sep 2025871 PMAQI
29th Sep 2025782 PMAQI
29th Sep 2025733 PMAQI
29th Sep 2025684 PMAQI
29th Sep 2025615 PMAQI
29th Sep 2025626 PMAQI
29th Sep 2025627 PMAQI
29th Sep 2025708 PMAQI
29th Sep 2025769 PMAQI
29th Sep 20258410 PMAQI
29th Sep 20258011 PMAQI
30th Sep 20258012 AMAQI
30th Sep 2025841 AMAQI
30th Sep 2025982 AMAQI
30th Sep 2025963 AMAQI
30th Sep 2025904 AMAQI
30th Sep 2025935 AMAQI

22°C17/28°C

30th Sep 2025986 AMAQI
30th Sep 20251127 AMAQI
30th Sep 20251188 AMAQI
30th Sep 2025949 AMAQI
30th Sep 20259410 AMAQI
30th Sep 20259911 AMAQI
30th Sep 20259912 PMAQI
30th Sep 2025841 PMAQI
30th Sep 2025802 PMAQI
30th Sep 2025863 PMAQI
30th Sep 2025774 PMAQI
30th Sep 2025705 PMAQI
30th Sep 2025706 PMAQI
30th Sep 2025787 PMAQI
30th Sep 2025748 PMAQI
30th Sep 2025919 PMAQI
30th Sep 20259210 PMAQI
30th Sep 202510511 PMAQI
1st Oct 202511512 AMAQI
1st Oct 20251161 AMAQI
1st Oct 20251382 AMAQI
1st Oct 20251413 AMAQI
1st Oct 20251274 AMAQI
1st Oct 20251155 AMAQI

22°C17/29°C

1st Oct 20251126 AMAQI
1st Oct 20251107 AMAQI
1st Oct 20251218 AMAQI
1st Oct 20251149 AMAQI
1st Oct 202512010 AMAQI
1st Oct 202511811 AMAQI
1st Oct 202512012 PMAQI
1st Oct 20251171 PMAQI
1st Oct 2025832 PMAQI
1st Oct 2025843 PMAQI
1st Oct 2025854 PMAQI
1st Oct 2025875 PMAQI
1st Oct 2025926 PMAQI
1st Oct 2025847 PMAQI
1st Oct 2025888 PMAQI
1st Oct 2025869 PMAQI
1st Oct 202510310 PMAQI
1st Oct 202511111 PMAQI
2nd Oct 202511312 AMAQI
2nd Oct 20251101 AMAQI
2nd Oct 20251082 AMAQI
2nd Oct 2025953 AMAQI
2nd Oct 2025964 AMAQI
2nd Oct 2025915 AMAQI

23°C18/28°C

2nd Oct 2025866 AMAQI
2nd Oct 2025797 AMAQI
2nd Oct 2025828 AMAQI
2nd Oct 2025719 AMAQI
2nd Oct 20257110 AMAQI
2nd Oct 20257811 AMAQI
2nd Oct 20257412 PMAQI
2nd Oct 2025661 PMAQI
2nd Oct 2025732 PMAQI
2nd Oct 2025693 PMAQI
2nd Oct 2025684 PMAQI
2nd Oct 2025665 PMAQI
2nd Oct 2025636 PMAQI
2nd Oct 2025647 PMAQI
2nd Oct 2025668 PMAQI
2nd Oct 2025729 PMAQI
2nd Oct 20257810 PMAQI
2nd Oct 20258011 PMAQI
3rd Oct 20258312 AMAQI
3rd Oct 2025851 AMAQI
3rd Oct 2025882 AMAQI
3rd Oct 2025933 AMAQI
3rd Oct 2025924 AMAQI
3rd Oct 20251055 AMAQI

22°C17/27°C

3rd Oct 2025986 AMAQI
3rd Oct 20251027 AMAQI
3rd Oct 20251108 AMAQI
3rd Oct 20251269 AMAQI
3rd Oct 202513410 AMAQI
3rd Oct 202512911 AMAQI
3rd Oct 202511012 PMAQI
3rd Oct 20251051 PMAQI
3rd Oct 2025992 PMAQI
3rd Oct 2025983 PMAQI
3rd Oct 2025804 PMAQI
3rd Oct 2025735 PMAQI
3rd Oct 2025716 PMAQI
3rd Oct 2025687 PMAQI
3rd Oct 2025908 PMAQI
3rd Oct 2025959 PMAQI
3rd Oct 202510310 PMAQI
3rd Oct 202511411 PMAQI
4th Oct 202513612 AMAQI
4th Oct 20251351 AMAQI
4th Oct 20251192 AMAQI
4th Oct 20251063 AMAQI
4th Oct 20251084 AMAQI
4th Oct 20251175 AMAQI

20°C17/23°C

4th Oct 20251266 AMAQI
4th Oct 20251197 AMAQI
4th Oct 20251118 AMAQI
4th Oct 20251259 AMAQI
4th Oct 202511910 AMAQI
4th Oct 202514311 AMAQI
4th Oct 202513412 PMAQI
4th Oct 20251171 PMAQI
4th Oct 20251202 PMAQI
4th Oct 20251223 PMAQI
4th Oct 20251144 PMAQI
4th Oct 20251145 PMAQI
4th Oct 20251176 PMAQI
4th Oct 20251067 PMAQI
4th Oct 20251088 PMAQI
4th Oct 20251219 PMAQI
4th Oct 202512710 PMAQI
4th Oct 202512511 PMAQI
5th Oct 202513612 AMAQI
5th Oct 20251341 AMAQI
5th Oct 20251412 AMAQI
5th Oct 20251413 AMAQI
5th Oct 20251504 AMAQI
5th Oct 20251505 AMAQI

20°C16/24°C

5th Oct 20251426 AMAQI
5th Oct 20251347 AMAQI
5th Oct 20251398 AMAQI
5th Oct 20251339 AMAQI
5th Oct 202513010 AMAQI
5th Oct 202513111 AMAQI
5th Oct 202511712 PMAQI
5th Oct 20251161 PMAQI
5th Oct 2025962 PMAQI
5th Oct 20251023 PMAQI
5th Oct 2025864 PMAQI
5th Oct 2025855 PMAQI
5th Oct 2025816 PMAQI
5th Oct 2025767 PMAQI
5th Oct 2025808 PMAQI
5th Oct 2025789 PMAQI
5th Oct 20257310 PMAQI
5th Oct 20257011 PMAQI
6th Oct 20256912 AMAQI
6th Oct 2025681 AMAQI
6th Oct 2025622 AMAQI
6th Oct 2025693 AMAQI
6th Oct 2025654 AMAQI
6th Oct 2025635 AMAQI

18°C14/21°C

6th Oct 2025646 AMAQI
6th Oct 2025597 AMAQI
6th Oct 2025608 AMAQI
6th Oct 2025619 AMAQI
6th Oct 20256010 AMAQI
6th Oct 20256111 AMAQI
6th Oct 20256512 PMAQI
6th Oct 2025631 PMAQI
6th Oct 2025662 PMAQI
6th Oct 2025613 PMAQI
6th Oct 2025604 PMAQI
6th Oct 2025615 PMAQI
6th Oct 2025636 PMAQI
6th Oct 2025667 PMAQI
6th Oct 2025708 PMAQI
6th Oct 2025739 PMAQI
6th Oct 20257610 PMAQI
6th Oct 20258011 PMAQI
7th Oct 20257912 AMAQI
7th Oct 2025731 AMAQI

14°C12/17°C

7th Oct 2025637 PMAQI
7th Oct 20251228 PMAQI
7th Oct 20251269 PMAQI
7th Oct 202512110 PMAQI
7th Oct 202511811 PMAQI
8th Oct 202512212 AMAQI
8th Oct 20251261 AMAQI
8th Oct 20251292 AMAQI
8th Oct 20251173 AMAQI
8th Oct 20251024 AMAQI
8th Oct 2025985 AMAQI

18°C14/23°C

8th Oct 20251106 AMAQI
8th Oct 2025997 AMAQI
8th Oct 2025908 AMAQI
8th Oct 2025849 AMAQI
8th Oct 20257810 AMAQI
8th Oct 20257711 AMAQI
8th Oct 20256712 PMAQI
8th Oct 2025661 PMAQI
8th Oct 2025612 PMAQI
8th Oct 2025593 PMAQI
8th Oct 2025574 PMAQI
8th Oct 2025555 PMAQI
8th Oct 2025556 PMAQI
8th Oct 2025557 PMAQI
8th Oct 2025558 PMAQI
8th Oct 2025599 PMAQI
8th Oct 20255910 PMAQI
8th Oct 20255511 PMAQI
9th Oct 20255212 AMAQI
9th Oct 2025481 AMAQI
9th Oct 2025482 AMAQI
9th Oct 2025453 AMAQI
9th Oct 2025444 AMAQI
9th Oct 2025475 AMAQI

12°C8/18°C

9th Oct 2025406 AMAQI
9th Oct 2025437 AMAQI
9th Oct 2025498 AMAQI
9th Oct 2025489 AMAQI
9th Oct 20255310 AMAQI
9th Oct 20254811 AMAQI
9th Oct 20255512 PMAQI
9th Oct 2025541 PMAQI
9th Oct 2025542 PMAQI
9th Oct 2025543 PMAQI
9th Oct 2025524 PMAQI
9th Oct 2025515 PMAQI
9th Oct 2025526 PMAQI
9th Oct 2025527 PMAQI
9th Oct 2025548 PMAQI
9th Oct 2025529 PMAQI
9th Oct 20254510 PMAQI
9th Oct 20254511 PMAQI
10th Oct 20254812 AMAQI
10th Oct 2025451 AMAQI
10th Oct 2025542 AMAQI
10th Oct 2025533 AMAQI
10th Oct 2025504 AMAQI
10th Oct 2025475 AMAQI

9°C8/10°C

10th Oct 2025456 AMAQI
10th Oct 2025477 AMAQI
10th Oct 2025508 AMAQI
10th Oct 2025549 AMAQI
10th Oct 20255310 AMAQI
10th Oct 20255411 AMAQI
10th Oct 20255412 PMAQI
10th Oct 2025541 PMAQI
10th Oct 2025532 PMAQI
10th Oct 2025513 PMAQI
10th Oct 2025544 PMAQI
10th Oct 2025565 PMAQI
10th Oct 2025586 PMAQI
10th Oct 2025617 PMAQI
10th Oct 2025598 PMAQI
10th Oct 2025589 PMAQI
10th Oct 20255610 PMAQI
10th Oct 20255511 PMAQI
11th Oct 20256012 AMAQI
11th Oct 2025631 AMAQI
11th Oct 2025572 AMAQI
11th Oct 2025633 AMAQI
11th Oct 2025574 AMAQI
11th Oct 2025545 AMAQI

10°C9/11°C

11th Oct 2025546 AMAQI
11th Oct 2025617 AMAQI
11th Oct 2025618 AMAQI
11th Oct 2025599 AMAQI
11th Oct 20256310 AMAQI
11th Oct 20256111 AMAQI
11th Oct 20256312 PMAQI
11th Oct 2025601 PMAQI
11th Oct 2025512 PMAQI
11th Oct 2025503 PMAQI
11th Oct 2025514 PMAQI
11th Oct 2025485 PMAQI
11th Oct 2025546 PMAQI
11th Oct 2025557 PMAQI
11th Oct 2025588 PMAQI
11th Oct 2025629 PMAQI
11th Oct 20256410 PMAQI
11th Oct 20257111 PMAQI
12th Oct 20257412 AMAQI
12th Oct 2025811 AMAQI
12th Oct 2025852 AMAQI
12th Oct 2025843 AMAQI
12th Oct 2025854 AMAQI
12th Oct 2025925 AMAQI

13°C10/18°C

12th Oct 2025946 AMAQI
6 AM
12th Oct 2025927 AMAQI
12th Oct 2025848 AMAQI
12th Oct 2025849 AMAQI
12th Oct 20257910 AMAQI
12th Oct 20258411 AMAQI
12th Oct 20258312 PMAQI
12 PM
12th Oct 2025811 PMAQI
12th Oct 2025862 PMAQI
6 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
8 AM - 11 AM

84AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
4 PM - 6 PM

64AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 11 AM (Avg. 84), while the lowest AQI was between 4 PM to 6 PM (Avg. 64).
Night time
Avg. Highest Time
2 AM - 5 AM

83AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM

67AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 5 AM (Avg. 83), while the lowest AQI was between 7 PM to 7 PM (Avg. 67).

2025 Days Vs Air Quality

Lishui County Environmental Monitoring Station, Gaobeidian, Hebei, China

2025

1%

4

80%

226

15%

44

3%

9

0.3%

1

Total number of days with different AQI categories in last 285 days in 2025 (80 days remaining)

Good
4 Days
Moderate
226 Days
Poor
44 Days
Unhealthy
9 Days
Severe
1 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 1%

Health Risk Level:

Extreme

In 2025, 1% of 285 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

Lishui County Environmental Monitoring Station, Gaobeidian, 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.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
105AQI
2nd January 2025
89AQI
3rd January 2025
105AQI
4th January 2025
129AQI
5th January 2025
96AQI
6th January 2025
74AQI
7th January 2025
57AQI
8th January 2025
50AQI
9th January 2025
55AQI
10th January 2025
68AQI
11th January 2025
86AQI
12th January 2025
75AQI
13th January 2025
105AQI
14th January 2025
54AQI
15th January 2025
77AQI
16th January 2025
69AQI
17th January 2025
115AQI
18th January 2025
138AQI
19th January 2025
100AQI
20th January 2025
149AQI
21st January 2025
127AQI
22nd January 2025
126AQI
23rd January 2025
144AQI
24th January 2025
156AQI
25th January 2025
166AQI
26th January 2025
124AQI
27th January 2025
77AQI
28th January 2025
96AQI
29th January 2025
195AQI
30th January 2025
124AQI
31st January 2025
164AQI
1st February 2025
147AQI
2nd February 2025
125AQI
3rd February 2025
82AQI
4th February 2025
78AQI
5th February 2025
58AQI
6th February 2025
73AQI
7th February 2025
43AQI
8th February 2025
53AQI
9th February 2025
68AQI
10th February 2025
120AQI
11th February 2025
141AQI
12th February 2025
87AQI
13th February 2025
124AQI
14th February 2025
126AQI
15th February 2025
133AQI
16th February 2025
78AQI
17th February 2025
73AQI
18th February 2025
91AQI
19th February 2025
75AQI
20th February 2025
84AQI
21st February 2025
79AQI
22nd February 2025
66AQI
23rd February 2025
52AQI
24th February 2025
81AQI
25th February 2025
66AQI
26th February 2025
105AQI
27th February 2025
142AQI
28th February 2025
161AQI
1st March 2025
204AQI
2nd March 2025
134AQI
3rd March 2025
102AQI
4th March 2025
97AQI
5th March 2025
131AQI
6th March 2025
73AQI
7th March 2025
140AQI
8th March 2025
138AQI
9th March 2025
163AQI
10th March 2025
169AQI
11th March 2025
180AQI
12th March 2025
110AQI
13th March 2025
158AQI
14th March 2025
105AQI
15th March 2025
109AQI
16th March 2025
64AQI
17th March 2025
71AQI
18th March 2025
62AQI
19th March 2025
71AQI
20th March 2025
53AQI
21st March 2025
58AQI
22nd March 2025
66AQI
23rd March 2025
115AQI
24th March 2025
75AQI
25th March 2025
89AQI
26th March 2025
90AQI
27th March 2025
77AQI
28th March 2025
76AQI
29th March 2025
66AQI
30th March 2025
76AQI
31st March 2025
85AQI
1st April 2025
73AQI
2nd April 2025
67AQI
3rd April 2025
85AQI
4th April 2025
97AQI
5th April 2025
68AQI
6th April 2025
95AQI
7th April 2025
88AQI
8th April 2025
94AQI
9th April 2025
88AQI
10th April 2025
97AQI
11th April 2025
124AQI
12th April 2025
85AQI
13th April 2025
86AQI
14th April 2025
72AQI
15th April 2025
80AQI
16th April 2025
110AQI
17th April 2025
96AQI
18th April 2025
80AQI
19th April 2025
91AQI
20th April 2025
100AQI
21st April 2025
110AQI
22nd April 2025
75AQI
23rd April 2025
84AQI
24th April 2025
66AQI
25th April 2025
82AQI
26th April 2025
105AQI
27th April 2025
74AQI
28th April 2025
78AQI
29th April 2025
79AQI
30th April 2025
79AQI
1st May 2025
69AQI
2nd May 2025
76AQI
3rd May 2025
63AQI
4th May 2025
79AQI
5th May 2025
89AQI
6th May 2025
76AQI
7th May 2025
97AQI
8th May 2025
105AQI
9th May 2025
76AQI
10th May 2025
84AQI
11th May 2025
81AQI
12th May 2025
93AQI
13th May 2025
93AQI
14th May 2025
73AQI
15th May 2025
75AQI
16th May 2025
97AQI
17th May 2025
72AQI
18th May 2025
86AQI
19th May 2025
90AQI
20th May 2025
109AQI
21st May 2025
98AQI
22nd May 2025
102AQI
23rd May 2025
98AQI
24th May 2025
83AQI
25th May 2025
88AQI
26th May 2025
87AQI
27th May 2025
91AQI
28th May 2025
92AQI
29th May 2025
92AQI
30th May 2025
97AQI
31st May 2025
105AQI
1st June 2025
110AQI
2nd June 2025
84AQI
3rd June 2025
64AQI
4th June 2025
63AQI
5th June 2025
73AQI
6th June 2025
72AQI
7th June 2025
69AQI
8th June 2025
73AQI
9th June 2025
74AQI
10th June 2025
65AQI
11th June 2025
77AQI
12th June 2025
83AQI
13th June 2025
85AQI
14th June 2025
80AQI
15th June 2025
62AQI
16th June 2025
59AQI
17th June 2025
69AQI
18th June 2025
75AQI
19th June 2025
65AQI
20th June 2025
64AQI
21st June 2025
62AQI
22nd June 2025
53AQI
23rd June 2025
65AQI
24th June 2025
67AQI
25th June 2025
72AQI
26th June 2025
72AQI
27th June 2025
79AQI
28th June 2025
76AQI
29th June 2025
76AQI
30th June 2025
75AQI
1st July 2025
66AQI
2nd July 2025
68AQI
3rd July 2025
62AQI
4th July 2025
67AQI
5th July 2025
58AQI
6th July 2025
56AQI
7th July 2025
61AQI
8th July 2025
63AQI
9th July 2025
70AQI
10th July 2025
70AQI
11th July 2025
78AQI
12th July 2025
80AQI
13th July 2025
66AQI
14th July 2025
68AQI
15th July 2025
71AQI
16th July 2025
67AQI
17th July 2025
59AQI
18th July 2025
65AQI
19th July 2025
74AQI
20th July 2025
62AQI
21st July 2025
65AQI
22nd July 2025
66AQI
23rd July 2025
65AQI
24th July 2025
66AQI
25th July 2025
69AQI
26th July 2025
68AQI
27th July 2025
65AQI
28th July 2025
66AQI
29th July 2025
48AQI
30th July 2025
55AQI
31st July 2025
61AQI
1st August 2025
67AQI
2nd August 2025
66AQI
3rd August 2025
61AQI
4th August 2025
62AQI
5th August 2025
60AQI
6th August 2025
69AQI
7th August 2025
68AQI
8th August 2025
63AQI
9th August 2025
54AQI
10th August 2025
59AQI
11th August 2025
63AQI
12th August 2025
64AQI
13th August 2025
60AQI
14th August 2025
66AQI
15th August 2025
69AQI
16th August 2025
55AQI
17th August 2025
61AQI
18th August 2025
63AQI
19th August 2025
58AQI
20th August 2025
59AQI
21st August 2025
56AQI
22nd August 2025
53AQI
23rd August 2025
54AQI
24th August 2025
55AQI
25th August 2025
55AQI
26th August 2025
61AQI
27th August 2025
57AQI
28th August 2025
52AQI
29th August 2025
63AQI
30th August 2025
62AQI
31st August 2025
57AQI
1st September 2025
57AQI
2nd September 2025
69AQI
3rd September 2025
72AQI
4th September 2025
73AQI
5th September 2025
76AQI
6th September 2025
65AQI
7th September 2025
66AQI
8th September 2025
66AQI
9th September 2025
71AQI
10th September 2025
69AQI
11th September 2025
72AQI
12th September 2025
74AQI
13th September 2025
77AQI
14th September 2025
69AQI
15th September 2025
70AQI
16th September 2025
57AQI
17th September 2025
51AQI
18th September 2025
55AQI
19th September 2025
59AQI
20th September 2025
64AQI
21st September 2025
75AQI
22nd September 2025
61AQI
23rd September 2025
73AQI
24th September 2025
76AQI
25th September 2025
88AQI
26th September 2025
102AQI
27th September 2025
86AQI
28th September 2025
94AQI
29th September 2025
87AQI
30th September 2025
88AQI
1st October 2025
107AQI
2nd October 2025
84AQI
3rd October 2025
93AQI
4th October 2025
122AQI
5th October 2025
123AQI
6th October 2025
68AQI
7th October 2025
105AQI
8th October 2025
87AQI
9th October 2025
50AQI
10th October 2025
53AQI
11th October 2025
58AQI
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025

106AQI

93AQI

103AQI

87AQI

88AQI

72AQI

65AQI

60AQI

72AQI

86AQI

No. of days

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

202583AQI

1
14
12
4
1
17
9
1
17
9
4
1
26
4
27
4
29
1
1
30
31
29
1
1
6
4
4
226
44
9
1

Highest AQI recorded in

January

106AQI

Lowest AQI recorded in

August

60AQI

202479AQI

16
1
11
30
31
8
23
5
15
9
2
12
10
7
1
18
9
2
1
21
9
18
177
37
9

Highest AQI recorded in

October

107AQI

Lowest AQI recorded in

August

58AQI

202361AQI

3
31
34

Highest AQI recorded in

December

61AQI

Lowest AQI recorded in

November

61AQI

2022112AQI

4
10
16
1
7
14
10
15
6
11
13
6
19
12
16
12
2
19
3
1
1
87
80
30
1

Highest AQI recorded in

January

148AQI

Lowest AQI recorded in

July

82AQI

202190AQI

3
14
11
3
3
10
11
4
1
9
14
5
2
1
6
14
3
2
11
14
5
1
15
14
1
17
12
2
31
30
31
11
7
9
3
9
17
5
121
67
103
53
14
3

Highest AQI recorded in

March

183AQI

Lowest AQI recorded in

October

1AQI

2020110AQI

1
3
7
2
11
9
1
3
8
6
1
15
14
1
10
21
23
8
3
18
6
2
11
10
9
1
5
17
7
1
3
15
12
1
7
107
113
35
3

Highest AQI recorded in

December

143AQI

Lowest AQI recorded in

September

86AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2022(Avg.)
112AQI
Least Polluted Year Recorded
2023(Avg.)
61AQI

Lishui County Environmental Monitoring Station's annual 2025 AQI (83) shows an average percentage change of -3.1% (improved AQI) compared to previous years: 2020 (110), 2021 (90), 2022 (112), 2023 (61), 2024 (79).