Country Background

Beihu Park, Jinzhou, 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+

October Air Quality Analysis

Beihu Park, Jinzhou, Liaoning, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
25th Oct 2023
227AQI
Lowest AQI recorded on
10th Oct 2022
26AQI


Same Day Analysis (18th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 37 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 18th Oct - 19th Oct 2025

Beihu Park, Jinzhou, Liaoning, China

AQI
Day
Night
.

5 AM18th Oct 2025

5 PM

4 AM19th Oct 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
12AM19th Oct

75AQI

Avg. Lowest Time
5AM18th Oct

33AQI

In the last 24 hours,

Beihu Park's AQI reached its highest point of 75 at 12 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 18th Oct and 19th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Beihu Park, Jinzhou, Liaoning, China

SepOct
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th
Day
Night
19th Sep 2025575 AMAQI
19th Sep 2025586 AMAQI
19th Sep 2025587 AMAQI
19th Sep 2025648 AMAQI
19th Sep 2025739 AMAQI
19th Sep 20258310 AMAQI
19th Sep 20258811 AMAQI
19th Sep 20258312 PMAQI
19th Sep 2025671 PMAQI
19th Sep 2025562 PMAQI
19th Sep 2025543 PMAQI
19th Sep 2025564 PMAQI
19th Sep 2025545 PMAQI
19th Sep 2025526 PMAQI
19th Sep 2025617 PMAQI
19th Sep 2025638 PMAQI
19th Sep 2025729 PMAQI
19th Sep 20257710 PMAQI
19th Sep 20258011 PMAQI
20th Sep 20258612 AMAQI
20th Sep 2025601 AMAQI
20th Sep 2025612 AMAQI
20th Sep 2025603 AMAQI
20th Sep 2025624 AMAQI

17°C14/24°C

20th Sep 2025625 AMAQI
20th Sep 2025626 AMAQI
20th Sep 2025627 AMAQI
20th Sep 2025908 AMAQI
20th Sep 20251089 AMAQI
20th Sep 202511710 AMAQI
20th Sep 202510111 AMAQI
20th Sep 20258012 PMAQI
20th Sep 2025571 PMAQI
20th Sep 2025502 PMAQI
20th Sep 2025373 PMAQI
20th Sep 2025374 PMAQI
20th Sep 2025385 PMAQI
20th Sep 2025406 PMAQI
20th Sep 2025547 PMAQI
20th Sep 2025688 PMAQI
20th Sep 2025769 PMAQI
20th Sep 20258010 PMAQI
20th Sep 20257811 PMAQI
21st Sep 20256912 AMAQI
21st Sep 2025631 AMAQI
21st Sep 2025642 AMAQI
21st Sep 2025643 AMAQI
21st Sep 2025664 AMAQI

18°C12/25°C

21st Sep 2025665 AMAQI
21st Sep 2025666 AMAQI
21st Sep 2025677 AMAQI
21st Sep 2025648 AMAQI
21st Sep 2025689 AMAQI
21st Sep 20256610 AMAQI
21st Sep 20256511 AMAQI
21st Sep 20255912 PMAQI
21st Sep 2025591 PMAQI
21st Sep 2025642 PMAQI
21st Sep 2025453 PMAQI
21st Sep 2025464 PMAQI
21st Sep 2025525 PMAQI
21st Sep 2025586 PMAQI
21st Sep 2025607 PMAQI
21st Sep 2025708 PMAQI
21st Sep 2025759 PMAQI
21st Sep 20258010 PMAQI
21st Sep 20257811 PMAQI
22nd Sep 20257512 AMAQI
22nd Sep 2025651 AMAQI
22nd Sep 2025642 AMAQI
22nd Sep 2025663 AMAQI
22nd Sep 2025654 AMAQI

19°C14/25°C

22nd Sep 2025665 AMAQI
22nd Sep 2025666 AMAQI
22nd Sep 2025667 AMAQI
22nd Sep 2025728 AMAQI
22nd Sep 2025929 AMAQI
22nd Sep 202511210 AMAQI
22nd Sep 20259511 AMAQI
22nd Sep 20257912 PMAQI
22nd Sep 2025561 PMAQI
22nd Sep 2025382 PMAQI
22nd Sep 2025413 PMAQI
22nd Sep 2025404 PMAQI
22nd Sep 2025465 PMAQI
22nd Sep 2025486 PMAQI
22nd Sep 2025557 PMAQI
22nd Sep 2025658 PMAQI
22nd Sep 2025689 PMAQI
22nd Sep 20256710 PMAQI
22nd Sep 20256911 PMAQI
23rd Sep 20257412 AMAQI
23rd Sep 2025671 AMAQI
23rd Sep 2025672 AMAQI
23rd Sep 2025663 AMAQI
23rd Sep 2025684 AMAQI

20°C16/26°C

23rd Sep 2025675 AMAQI
23rd Sep 2025686 AMAQI
23rd Sep 2025697 AMAQI
23rd Sep 2025718 AMAQI
23rd Sep 2025909 AMAQI
23rd Sep 202510910 AMAQI
23rd Sep 202510011 AMAQI
23rd Sep 20257812 PMAQI
23rd Sep 2025571 PMAQI
23rd Sep 2025512 PMAQI
23rd Sep 2025543 PMAQI
23rd Sep 2025564 PMAQI
23rd Sep 2025585 PMAQI
23rd Sep 2025636 PMAQI
23rd Sep 2025707 PMAQI
23rd Sep 2025658 PMAQI
23rd Sep 2025639 PMAQI
23rd Sep 20256310 PMAQI
23rd Sep 20256411 PMAQI
24th Sep 20256412 AMAQI
24th Sep 2025681 AMAQI
24th Sep 2025702 AMAQI
24th Sep 2025693 AMAQI
24th Sep 2025704 AMAQI

19°C16/23°C

24th Sep 2025705 AMAQI
24th Sep 2025706 AMAQI
24th Sep 2025707 AMAQI
24th Sep 2025608 AMAQI
24th Sep 2025719 AMAQI
24th Sep 20257210 AMAQI
24th Sep 20256111 AMAQI
24th Sep 20256212 PMAQI
24th Sep 2025721 PMAQI
24th Sep 2025582 PMAQI
24th Sep 2025623 PMAQI
24th Sep 2025674 PMAQI
24th Sep 2025685 PMAQI
24th Sep 2025726 PMAQI
24th Sep 2025807 PMAQI
24th Sep 2025858 PMAQI
24th Sep 2025879 PMAQI
24th Sep 20258310 PMAQI
24th Sep 20259011 PMAQI
25th Sep 20258912 AMAQI
25th Sep 2025681 AMAQI
25th Sep 2025682 AMAQI
25th Sep 2025683 AMAQI
25th Sep 2025684 AMAQI

20°C16/26°C

25th Sep 2025675 AMAQI
25th Sep 2025686 AMAQI
25th Sep 2025687 AMAQI
25th Sep 2025888 AMAQI
25th Sep 2025809 AMAQI
25th Sep 20256410 AMAQI
25th Sep 20255611 AMAQI
25th Sep 20253712 PMAQI
25th Sep 2025281 PMAQI
25th Sep 2025242 PMAQI
25th Sep 2025263 PMAQI
25th Sep 2025274 PMAQI
25th Sep 2025305 PMAQI
25th Sep 2025386 PMAQI
25th Sep 2025627 PMAQI
25th Sep 2025698 PMAQI
25th Sep 2025819 PMAQI
25th Sep 202511910 PMAQI
25th Sep 202513711 PMAQI
26th Sep 202514012 AMAQI
26th Sep 20251441 AMAQI
26th Sep 20251452 AMAQI
26th Sep 20251163 AMAQI
26th Sep 2025924 AMAQI

21°C16/27°C

26th Sep 2025835 AMAQI
26th Sep 2025886 AMAQI
26th Sep 2025867 AMAQI
26th Sep 2025918 AMAQI
26th Sep 2025839 AMAQI
26th Sep 20257710 AMAQI
26th Sep 20257011 AMAQI
26th Sep 20256212 PMAQI
26th Sep 2025561 PMAQI
26th Sep 2025562 PMAQI
26th Sep 2025573 PMAQI
26th Sep 2025674 PMAQI
26th Sep 20251205 PMAQI
26th Sep 20251606 PMAQI
26th Sep 20251787 PMAQI
26th Sep 20251878 PMAQI
26th Sep 20251989 PMAQI
26th Sep 202518110 PMAQI
26th Sep 202517311 PMAQI
27th Sep 202518412 AMAQI
27th Sep 20251551 AMAQI
27th Sep 20251492 AMAQI
27th Sep 20251513 AMAQI
27th Sep 20251404 AMAQI

21°C17/26°C

27th Sep 20251235 AMAQI
27th Sep 20251176 AMAQI
27th Sep 20251147 AMAQI
27th Sep 20251118 AMAQI
27th Sep 20251129 AMAQI
27th Sep 202511510 AMAQI
27th Sep 202512911 AMAQI
27th Sep 202514712 PMAQI
27th Sep 20251511 PMAQI
27th Sep 20251522 PMAQI
27th Sep 20251523 PMAQI
27th Sep 20251534 PMAQI
27th Sep 20251555 PMAQI
27th Sep 20251586 PMAQI
27th Sep 20251627 PMAQI
27th Sep 20251638 PMAQI
27th Sep 20251639 PMAQI
27th Sep 202515910 PMAQI
27th Sep 202512811 PMAQI
28th Sep 20258512 AMAQI
28th Sep 2025761 AMAQI
28th Sep 2025772 AMAQI
28th Sep 2025813 AMAQI
28th Sep 2025834 AMAQI

20°C17/25°C

28th Sep 2025995 AMAQI
28th Sep 20251286 AMAQI
28th Sep 20251387 AMAQI
28th Sep 20251498 AMAQI
28th Sep 20251469 AMAQI
28th Sep 202513810 AMAQI
28th Sep 202513211 AMAQI
28th Sep 202510812 PMAQI
28th Sep 2025961 PMAQI
28th Sep 2025852 PMAQI
28th Sep 2025823 PMAQI
28th Sep 2025964 PMAQI
28th Sep 2025935 PMAQI
28th Sep 2025946 PMAQI
28th Sep 20251087 PMAQI
28th Sep 20251448 PMAQI
28th Sep 20251669 PMAQI
28th Sep 202517210 PMAQI
28th Sep 202517311 PMAQI
29th Sep 202515012 AMAQI
29th Sep 20251511 AMAQI
29th Sep 20251312 AMAQI
29th Sep 20251593 AMAQI
29th Sep 20251564 AMAQI

19°C16/25°C

29th Sep 20251575 AMAQI
29th Sep 20251506 AMAQI
29th Sep 20251457 AMAQI
29th Sep 20251478 AMAQI
29th Sep 20251469 AMAQI
29th Sep 202513210 AMAQI
29th Sep 202513311 AMAQI
29th Sep 202510712 PMAQI
29th Sep 2025741 PMAQI
29th Sep 2025672 PMAQI
29th Sep 2025623 PMAQI
29th Sep 2025424 PMAQI
29th Sep 2025425 PMAQI
29th Sep 2025576 PMAQI
29th Sep 2025567 PMAQI
29th Sep 2025878 PMAQI
29th Sep 20251459 PMAQI
29th Sep 202513110 PMAQI
29th Sep 202513911 PMAQI
30th Sep 202513912 AMAQI
30th Sep 20251361 AMAQI
30th Sep 20251362 AMAQI
30th Sep 20251283 AMAQI
30th Sep 20251224 AMAQI

20°C16/27°C

30th Sep 20251585 AMAQI
30th Sep 20251456 AMAQI
30th Sep 20251477 AMAQI
30th Sep 20251508 AMAQI
30th Sep 20251459 AMAQI
30th Sep 202514310 AMAQI
30th Sep 202511611 AMAQI
30th Sep 20258512 PMAQI
30th Sep 2025701 PMAQI
30th Sep 2025782 PMAQI
30th Sep 2025973 PMAQI
30th Sep 20251094 PMAQI
30th Sep 20251455 PMAQI
30th Sep 20251286 PMAQI
30th Sep 20251547 PMAQI
30th Sep 20251508 PMAQI
30th Sep 20251529 PMAQI
30th Sep 202515810 PMAQI
30th Sep 202515411 PMAQI
1st Oct 202515512 AMAQI
1st Oct 20251621 AMAQI
1st Oct 20251572 AMAQI
1st Oct 20251643 AMAQI
1st Oct 20251614 AMAQI

21°C17/27°C

1st Oct 20251715 AMAQI
1st Oct 20251676 AMAQI
1st Oct 20251647 AMAQI
1st Oct 20251598 AMAQI
1st Oct 20251529 AMAQI
1st Oct 202515310 AMAQI
1st Oct 202514111 AMAQI
1st Oct 202512312 PMAQI
1st Oct 20251011 PMAQI
1st Oct 2025992 PMAQI
1st Oct 2025863 PMAQI
1st Oct 2025824 PMAQI
1st Oct 2025845 PMAQI
1st Oct 2025996 PMAQI
1st Oct 2025997 PMAQI
1st Oct 20251038 PMAQI
1st Oct 20251199 PMAQI
1st Oct 202513110 PMAQI
1st Oct 202514711 PMAQI
2nd Oct 202515712 AMAQI
2nd Oct 20251581 AMAQI
2nd Oct 20251552 AMAQI
2nd Oct 20251643 AMAQI
2nd Oct 20251614 AMAQI

22°C17/29°C

2nd Oct 20251615 AMAQI
2nd Oct 20251646 AMAQI
2nd Oct 20251777 AMAQI
2nd Oct 20251738 AMAQI
2nd Oct 20251709 AMAQI
2nd Oct 202517310 AMAQI
2nd Oct 202517111 AMAQI
2nd Oct 202516312 PMAQI
2nd Oct 20251581 PMAQI
2nd Oct 20251542 PMAQI
2nd Oct 20251443 PMAQI
2nd Oct 2025944 PMAQI
2nd Oct 2025955 PMAQI
2nd Oct 2025986 PMAQI
2nd Oct 20251027 PMAQI
2nd Oct 2025818 PMAQI
2nd Oct 2025789 PMAQI
2nd Oct 20257710 PMAQI
2nd Oct 20258211 PMAQI
3rd Oct 20258512 AMAQI
3rd Oct 2025921 AMAQI
3rd Oct 20251022 AMAQI
3rd Oct 20251093 AMAQI
3rd Oct 20251144 AMAQI

21°C18/26°C

3rd Oct 20251185 AMAQI
3rd Oct 20251266 AMAQI
3rd Oct 20251157 AMAQI
3rd Oct 20251228 AMAQI
3rd Oct 20251179 AMAQI
3rd Oct 202512110 AMAQI
3rd Oct 202514111 AMAQI
3rd Oct 202511212 PMAQI
3rd Oct 20251041 PMAQI
3rd Oct 2025712 PMAQI
3rd Oct 2025613 PMAQI
3rd Oct 2025614 PMAQI
3rd Oct 2025725 PMAQI
3rd Oct 2025826 PMAQI
3rd Oct 2025777 PMAQI
3rd Oct 20251188 PMAQI
3rd Oct 20251339 PMAQI
3rd Oct 202515210 PMAQI
3rd Oct 202515811 PMAQI
4th Oct 202516112 AMAQI
4th Oct 20251581 AMAQI
4th Oct 20251582 AMAQI
4th Oct 20251543 AMAQI
4th Oct 20251504 AMAQI

19°C16/24°C

4th Oct 20251535 AMAQI
4th Oct 20251526 AMAQI
4th Oct 20251497 AMAQI
4th Oct 20251508 AMAQI
4th Oct 20251539 AMAQI
4th Oct 202513510 AMAQI
4th Oct 202511411 AMAQI
4th Oct 20259412 PMAQI
4th Oct 2025911 PMAQI
4th Oct 2025892 PMAQI
4th Oct 2025783 PMAQI
4th Oct 2025754 PMAQI
4th Oct 2025825 PMAQI
4th Oct 2025866 PMAQI
4th Oct 2025957 PMAQI
4th Oct 20251258 PMAQI
4th Oct 20251379 PMAQI
4th Oct 202514510 PMAQI
4th Oct 202515311 PMAQI
5th Oct 202515712 AMAQI
5th Oct 20251421 AMAQI
5th Oct 20251212 AMAQI
5th Oct 20251073 AMAQI
5th Oct 2025664 AMAQI

20°C17/25°C

5th Oct 2025565 AMAQI
5th Oct 2025636 AMAQI
5th Oct 2025617 AMAQI
5th Oct 2025648 AMAQI
5th Oct 2025689 AMAQI
5th Oct 20256810 AMAQI
5th Oct 20256611 AMAQI
5th Oct 20256612 PMAQI
5th Oct 2025641 PMAQI
5th Oct 2025662 PMAQI
5th Oct 2025683 PMAQI
5th Oct 2025674 PMAQI
5th Oct 2025595 PMAQI
5th Oct 2025576 PMAQI
5th Oct 2025537 PMAQI
5th Oct 2025538 PMAQI
5th Oct 2025539 PMAQI
5th Oct 20254610 PMAQI
5th Oct 20254511 PMAQI
6th Oct 20253912 AMAQI
6th Oct 2025371 AMAQI
6th Oct 2025352 AMAQI
6th Oct 2025383 AMAQI
6th Oct 2025344 AMAQI

17°C16/20°C

6th Oct 2025355 AMAQI
6th Oct 2025356 AMAQI
6th Oct 2025407 AMAQI
6th Oct 2025388 AMAQI
6th Oct 2025479 AMAQI
6th Oct 20254510 AMAQI
6th Oct 20254511 AMAQI
6th Oct 20254412 PMAQI
6th Oct 2025401 PMAQI
6th Oct 2025442 PMAQI
6th Oct 2025443 PMAQI
6th Oct 2025424 PMAQI
6th Oct 2025455 PMAQI
6th Oct 2025606 PMAQI
6th Oct 2025857 PMAQI
6th Oct 20251188 PMAQI
6th Oct 20251289 PMAQI
6th Oct 202511710 PMAQI
6th Oct 202510711 PMAQI
7th Oct 202510712 AMAQI
7th Oct 20251051 AMAQI

15°C13/20°C

7th Oct 20251157 PMAQI
7th Oct 20251208 PMAQI
7th Oct 20251509 PMAQI
7th Oct 202513310 PMAQI
7th Oct 202510311 PMAQI
8th Oct 20256112 AMAQI
8th Oct 2025511 AMAQI
8th Oct 2025472 AMAQI
8th Oct 2025453 AMAQI
8th Oct 2025474 AMAQI

17°C12/24°C

8th Oct 2025455 AMAQI
8th Oct 2025466 AMAQI
8th Oct 2025467 AMAQI
8th Oct 2025448 AMAQI
8th Oct 2025429 AMAQI
8th Oct 20254410 AMAQI
8th Oct 20254611 AMAQI
8th Oct 20254212 PMAQI
8th Oct 2025461 PMAQI
8th Oct 2025372 PMAQI
8th Oct 2025413 PMAQI
8th Oct 2025364 PMAQI
8th Oct 2025405 PMAQI
8th Oct 2025516 PMAQI
8th Oct 2025637 PMAQI
8th Oct 2025578 PMAQI
8th Oct 2025569 PMAQI
8th Oct 20256110 PMAQI
8th Oct 20255211 PMAQI
9th Oct 20255012 AMAQI
9th Oct 2025461 AMAQI
9th Oct 2025512 AMAQI
9th Oct 2025513 AMAQI
9th Oct 2025514 AMAQI

13°C10/16°C

9th Oct 2025445 AMAQI
9th Oct 2025516 AMAQI
9th Oct 2025547 AMAQI
9th Oct 2025588 AMAQI
9th Oct 2025629 AMAQI
9th Oct 20255710 AMAQI
9th Oct 20255611 AMAQI
9th Oct 20255712 PMAQI
9th Oct 2025551 PMAQI
9th Oct 2025572 PMAQI
9th Oct 2025563 PMAQI
9th Oct 2025574 PMAQI
9th Oct 2025655 PMAQI
9th Oct 2025706 PMAQI
9th Oct 2025867 PMAQI
9th Oct 2025708 PMAQI
9th Oct 2025739 PMAQI
9th Oct 20257510 PMAQI
9th Oct 20256911 PMAQI
10th Oct 20256912 AMAQI
10th Oct 2025651 AMAQI
10th Oct 2025542 AMAQI
10th Oct 2025543 AMAQI
10th Oct 2025504 AMAQI

12°C11/13°C

10th Oct 2025495 AMAQI
10th Oct 2025486 AMAQI
10th Oct 2025467 AMAQI
10th Oct 2025618 AMAQI
10th Oct 2025679 AMAQI
10th Oct 20256010 AMAQI
10th Oct 20255511 AMAQI
10th Oct 20254312 PMAQI
10th Oct 2025431 PMAQI
10th Oct 2025502 PMAQI
10th Oct 2025573 PMAQI
10th Oct 2025644 PMAQI
10th Oct 2025725 PMAQI
10th Oct 2025786 PMAQI
10th Oct 2025907 PMAQI
10th Oct 20251098 PMAQI
10th Oct 20251119 PMAQI
10th Oct 202510910 PMAQI
10th Oct 202512411 PMAQI
11th Oct 202514412 AMAQI
11th Oct 20251281 AMAQI
11th Oct 20251412 AMAQI
11th Oct 20251233 AMAQI
11th Oct 20251034 AMAQI

13°C11/17°C

11th Oct 2025945 AMAQI
11th Oct 2025936 AMAQI
11th Oct 2025847 AMAQI
11th Oct 2025858 AMAQI
11th Oct 2025879 AMAQI
11th Oct 20258610 AMAQI
11th Oct 20257711 AMAQI
11th Oct 20257912 PMAQI
11th Oct 2025741 PMAQI
11th Oct 2025752 PMAQI
11th Oct 2025743 PMAQI
11th Oct 2025684 PMAQI
11th Oct 2025505 PMAQI
11th Oct 2025546 PMAQI
11th Oct 2025667 PMAQI
11th Oct 2025738 PMAQI
11th Oct 2025729 PMAQI
11th Oct 20257310 PMAQI
11th Oct 202514311 PMAQI
12th Oct 202514912 AMAQI
12th Oct 2025861 AMAQI
12th Oct 2025652 AMAQI
12th Oct 2025473 AMAQI
12th Oct 2025404 AMAQI

13°C11/17°C

12th Oct 2025435 AMAQI
12th Oct 2025386 AMAQI
12th Oct 2025407 AMAQI
12th Oct 2025408 AMAQI
12th Oct 2025409 AMAQI
12th Oct 20254210 AMAQI
12th Oct 20254111 AMAQI
12th Oct 20254212 PMAQI
12th Oct 2025421 PMAQI
12th Oct 2025402 PMAQI
12th Oct 2025403 PMAQI
12th Oct 2025394 PMAQI
12th Oct 2025505 PMAQI
12th Oct 2025576 PMAQI
12th Oct 2025577 PMAQI
12th Oct 2025808 PMAQI
12th Oct 20251089 PMAQI
12th Oct 20258810 PMAQI
12th Oct 20258911 PMAQI
13th Oct 20257712 AMAQI
13th Oct 2025671 AMAQI
13th Oct 2025682 AMAQI
13th Oct 2025673 AMAQI
13th Oct 2025684 AMAQI

12°C10/15°C

13th Oct 2025765 AMAQI
13th Oct 2025826 AMAQI
13th Oct 2025727 AMAQI
13th Oct 2025768 AMAQI
13th Oct 2025799 AMAQI
13th Oct 20258110 AMAQI
13th Oct 20258311 AMAQI
13th Oct 20258412 PMAQI
13th Oct 2025871 PMAQI
13th Oct 2025912 PMAQI
13th Oct 2025933 PMAQI
13th Oct 2025924 PMAQI
13th Oct 2025955 PMAQI
13th Oct 2025996 PMAQI
13th Oct 20251047 PMAQI
13th Oct 20251328 PMAQI
13th Oct 20251459 PMAQI
13th Oct 202514610 PMAQI
13th Oct 202515311 PMAQI
14th Oct 202515012 AMAQI
14th Oct 20251761 AMAQI
14th Oct 20251972 AMAQI
14th Oct 20251893 AMAQI
14th Oct 20251784 AMAQI

14°C9/21°C

14th Oct 20251785 AMAQI
14th Oct 20251826 AMAQI
14th Oct 20251827 AMAQI
14th Oct 20251688 AMAQI
14th Oct 20251659 AMAQI
14th Oct 202516310 AMAQI
14th Oct 202516411 AMAQI
14th Oct 202516412 PMAQI
14th Oct 20251931 PMAQI
14th Oct 20251952 PMAQI
14th Oct 20251903 PMAQI
14th Oct 20251914 PMAQI
14th Oct 20251715 PMAQI
14th Oct 20251706 PMAQI
14th Oct 20251747 PMAQI
14th Oct 20251798 PMAQI
14th Oct 20251899 PMAQI
14th Oct 202518910 PMAQI
14th Oct 202519511 PMAQI
15th Oct 202519312 AMAQI
15th Oct 20251901 AMAQI
15th Oct 20251762 AMAQI
15th Oct 20251463 AMAQI
15th Oct 20251394 AMAQI

16°C11/22°C

15th Oct 20251075 AMAQI
15th Oct 20251086 AMAQI
15th Oct 20251147 AMAQI
15th Oct 20251178 AMAQI
15th Oct 20251209 AMAQI
15th Oct 202512710 AMAQI
15th Oct 202513511 AMAQI
15th Oct 202514312 PMAQI
15th Oct 20251521 PMAQI
15th Oct 20251562 PMAQI
15th Oct 20251643 PMAQI
15th Oct 20251624 PMAQI
15th Oct 20251585 PMAQI
15th Oct 20251576 PMAQI
15th Oct 20251497 PMAQI
15th Oct 20251358 PMAQI
15th Oct 20251159 PMAQI
15th Oct 202511910 PMAQI
15th Oct 202512211 PMAQI
16th Oct 20258312 AMAQI
16th Oct 2025721 AMAQI
16th Oct 2025612 AMAQI
16th Oct 2025623 AMAQI
16th Oct 2025604 AMAQI

12°C8/16°C

16th Oct 2025615 AMAQI
16th Oct 2025586 AMAQI
16th Oct 2025657 AMAQI
16th Oct 2025728 AMAQI
16th Oct 2025709 AMAQI
16th Oct 20256910 AMAQI
16th Oct 20256711 AMAQI
16th Oct 20256712 PMAQI
16th Oct 2025631 PMAQI
16th Oct 2025672 PMAQI
16th Oct 2025683 PMAQI
16th Oct 2025664 PMAQI
16th Oct 2025685 PMAQI
16th Oct 2025736 PMAQI
16th Oct 2025947 PMAQI
16th Oct 20251168 PMAQI
16th Oct 20251149 PMAQI
16th Oct 202510510 PMAQI
16th Oct 20259311 PMAQI
17th Oct 20258712 AMAQI
17th Oct 2025841 AMAQI
17th Oct 2025832 AMAQI
17th Oct 2025873 AMAQI
17th Oct 2025934 AMAQI

9°C4/13°C

17th Oct 2025945 AMAQI
17th Oct 2025996 AMAQI
17th Oct 2025997 AMAQI
17th Oct 2025948 AMAQI
17th Oct 2025989 AMAQI
17th Oct 20259810 AMAQI
17th Oct 20259311 AMAQI
17th Oct 20258412 PMAQI
17th Oct 2025771 PMAQI
17th Oct 2025662 PMAQI
17th Oct 2025653 PMAQI
17th Oct 2025634 PMAQI
17th Oct 2025605 PMAQI
17th Oct 2025536 PMAQI
17th Oct 2025447 PMAQI
17th Oct 2025468 PMAQI
17th Oct 2025489 PMAQI
17th Oct 20254610 PMAQI
17th Oct 20254411 PMAQI
18th Oct 20253412 AMAQI
18th Oct 2025351 AMAQI
18th Oct 2025352 AMAQI
18th Oct 2025353 AMAQI
18th Oct 2025364 AMAQI

8°C5/11°C

18th Oct 2025335 AMAQI
18th Oct 2025346 AMAQI
18th Oct 2025397 AMAQI
18th Oct 2025538 AMAQI
18th Oct 2025569 AMAQI
18th Oct 20255710 AMAQI
18th Oct 20254811 AMAQI
18th Oct 20255312 PMAQI
18th Oct 2025541 PMAQI
18th Oct 2025542 PMAQI
18th Oct 2025533 PMAQI
18th Oct 2025554 PMAQI
18th Oct 2025555 PMAQI
18th Oct 2025486 PMAQI
18th Oct 2025407 PMAQI
18th Oct 2025408 PMAQI
18th Oct 2025399 PMAQI
18th Oct 20254010 PMAQI
18th Oct 20256611 PMAQI
19th Oct 20257512 AMAQI

--°C/°C

5 AM
11 AM
5 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
9 AM - 10 AM

97AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
2 PM - 4 PM

74AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 10 AM (Avg. 97), while the lowest AQI was between 2 PM to 4 PM (Avg. 74).
Night time
Avg. Highest Time
9 PM - 11 PM

108AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
6 PM

81AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 108), while the lowest AQI was between 6 PM to 6 PM (Avg. 81).

2025 Days Vs Air Quality

Beihu Park, Jinzhou, Liaoning, China

2025

3%

10

72%

209

21%

60

4%

12

Total number of days with different AQI categories in last 291 days in 2025 (74 days remaining)

Good
10 Days
Moderate
209 Days
Poor
60 Days
Unhealthy
12 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 3%

Health Risk Level:

Extreme

In 2025, 3% of 291 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

Beihu Park, Jinzhou, 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.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
90AQI
2nd January 2025
85AQI
3rd January 2025
88AQI
4th January 2025
131AQI
5th January 2025
116AQI
6th January 2025
107AQI
7th January 2025
84AQI
8th January 2025
65AQI
9th January 2025
73AQI
10th January 2025
85AQI
11th January 2025
118AQI
12th January 2025
135AQI
13th January 2025
141AQI
14th January 2025
96AQI
15th January 2025
98AQI
16th January 2025
95AQI
17th January 2025
132AQI
18th January 2025
154AQI
19th January 2025
117AQI
20th January 2025
148AQI
21st January 2025
98AQI
22nd January 2025
123AQI
23rd January 2025
140AQI
24th January 2025
153AQI
25th January 2025
149AQI
26th January 2025
155AQI
27th January 2025
88AQI
28th January 2025
92AQI
29th January 2025
143AQI
30th January 2025
93AQI
31st January 2025
144AQI
1st February 2025
123AQI
2nd February 2025
130AQI
3rd February 2025
82AQI
4th February 2025
82AQI
5th February 2025
71AQI
6th February 2025
80AQI
7th February 2025
64AQI
8th February 2025
65AQI
9th February 2025
75AQI
10th February 2025
117AQI
11th February 2025
134AQI
12th February 2025
88AQI
13th February 2025
119AQI
14th February 2025
121AQI
15th February 2025
128AQI
16th February 2025
76AQI
17th February 2025
74AQI
18th February 2025
61AQI
19th February 2025
60AQI
20th February 2025
66AQI
21st February 2025
59AQI
22nd February 2025
63AQI
23rd February 2025
66AQI
24th February 2025
99AQI
25th February 2025
81AQI
26th February 2025
106AQI
27th February 2025
153AQI
28th February 2025
188AQI
1st March 2025
153AQI
2nd March 2025
102AQI
3rd March 2025
100AQI
4th March 2025
108AQI
5th March 2025
137AQI
6th March 2025
89AQI
7th March 2025
117AQI
8th March 2025
136AQI
9th March 2025
169AQI
10th March 2025
162AQI
11th March 2025
169AQI
12th March 2025
88AQI
13th March 2025
112AQI
14th March 2025
89AQI
15th March 2025
82AQI
16th March 2025
71AQI
17th March 2025
81AQI
18th March 2025
58AQI
19th March 2025
114AQI
20th March 2025
110AQI
21st March 2025
81AQI
22nd March 2025
101AQI
23rd March 2025
158AQI
24th March 2025
73AQI
25th March 2025
145AQI
26th March 2025
134AQI
27th March 2025
91AQI
28th March 2025
80AQI
29th March 2025
60AQI
30th March 2025
63AQI
31st March 2025
119AQI
1st April 2025
116AQI
2nd April 2025
78AQI
3rd April 2025
101AQI
4th April 2025
105AQI
5th April 2025
75AQI
6th April 2025
99AQI
7th April 2025
100AQI
8th April 2025
82AQI
9th April 2025
77AQI
10th April 2025
118AQI
11th April 2025
93AQI
12th April 2025
75AQI
13th April 2025
56AQI
14th April 2025
52AQI
15th April 2025
86AQI
16th April 2025
98AQI
17th April 2025
107AQI
18th April 2025
58AQI
19th April 2025
85AQI
20th April 2025
92AQI
21st April 2025
80AQI
22nd April 2025
59AQI
23rd April 2025
83AQI
24th April 2025
52AQI
25th April 2025
59AQI
26th April 2025
89AQI
27th April 2025
47AQI
28th April 2025
75AQI
29th April 2025
100AQI
30th April 2025
84AQI
1st May 2025
63AQI
2nd May 2025
68AQI
3rd May 2025
53AQI
4th May 2025
53AQI
5th May 2025
68AQI
6th May 2025
71AQI
7th May 2025
83AQI
8th May 2025
76AQI
9th May 2025
77AQI
10th May 2025
71AQI
11th May 2025
103AQI
12th May 2025
105AQI
13th May 2025
109AQI
14th May 2025
108AQI
15th May 2025
107AQI
16th May 2025
93AQI
17th May 2025
78AQI
18th May 2025
64AQI
19th May 2025
102AQI
20th May 2025
115AQI
21st May 2025
107AQI
22nd May 2025
97AQI
23rd May 2025
72AQI
24th May 2025
80AQI
25th May 2025
69AQI
26th May 2025
89AQI
27th May 2025
107AQI
28th May 2025
95AQI
29th May 2025
97AQI
30th May 2025
112AQI
31st May 2025
96AQI
1st June 2025
87AQI
2nd June 2025
110AQI
3rd June 2025
64AQI
4th June 2025
56AQI
5th June 2025
65AQI
6th June 2025
62AQI
7th June 2025
48AQI
8th June 2025
61AQI
9th June 2025
73AQI
10th June 2025
52AQI
11th June 2025
68AQI
12th June 2025
70AQI
13th June 2025
60AQI
14th June 2025
69AQI
15th June 2025
63AQI
16th June 2025
59AQI
17th June 2025
64AQI
18th June 2025
69AQI
19th June 2025
70AQI
20th June 2025
59AQI
21st June 2025
57AQI
22nd June 2025
53AQI
23rd June 2025
62AQI
24th June 2025
57AQI
25th June 2025
63AQI
26th June 2025
66AQI
27th June 2025
70AQI
28th June 2025
65AQI
29th June 2025
73AQI
30th June 2025
66AQI
1st July 2025
66AQI
2nd July 2025
67AQI
3rd July 2025
56AQI
4th July 2025
67AQI
5th July 2025
73AQI
6th July 2025
57AQI
7th July 2025
61AQI
8th July 2025
68AQI
9th July 2025
63AQI
10th July 2025
66AQI
11th July 2025
65AQI
12th July 2025
63AQI
13th July 2025
60AQI
14th July 2025
58AQI
15th July 2025
61AQI
16th July 2025
59AQI
17th July 2025
55AQI
18th July 2025
58AQI
19th July 2025
66AQI
20th July 2025
62AQI
21st July 2025
61AQI
22nd July 2025
58AQI
23rd July 2025
56AQI
24th July 2025
57AQI
25th July 2025
65AQI
26th July 2025
72AQI
27th July 2025
62AQI
28th July 2025
65AQI
29th July 2025
53AQI
30th July 2025
46AQI
31st July 2025
58AQI
1st August 2025
61AQI
2nd August 2025
62AQI
3rd August 2025
61AQI
4th August 2025
49AQI
5th August 2025
58AQI
6th August 2025
55AQI
7th August 2025
50AQI
8th August 2025
52AQI
9th August 2025
49AQI
10th August 2025
50AQI
11th August 2025
60AQI
12th August 2025
63AQI
13th August 2025
58AQI
14th August 2025
64AQI
15th August 2025
64AQI
16th August 2025
58AQI
17th August 2025
58AQI
18th August 2025
64AQI
19th August 2025
61AQI
20th August 2025
57AQI
21st August 2025
60AQI
22nd August 2025
58AQI
23rd August 2025
64AQI
24th August 2025
59AQI
25th August 2025
56AQI
26th August 2025
57AQI
27th August 2025
59AQI
28th August 2025
52AQI
29th August 2025
63AQI
30th August 2025
67AQI
31st August 2025
61AQI
1st September 2025
71AQI
2nd September 2025
79AQI
3rd September 2025
77AQI
4th September 2025
82AQI
5th September 2025
93AQI
6th September 2025
73AQI
7th September 2025
70AQI
8th September 2025
66AQI
9th September 2025
78AQI
10th September 2025
70AQI
11th September 2025
74AQI
12th September 2025
72AQI
13th September 2025
73AQI
14th September 2025
75AQI
15th September 2025
59AQI
16th September 2025
60AQI
17th September 2025
49AQI
18th September 2025
49AQI
19th September 2025
65AQI
20th September 2025
67AQI
21st September 2025
65AQI
22nd September 2025
65AQI
23rd September 2025
69AQI
24th September 2025
72AQI
25th September 2025
64AQI
26th September 2025
123AQI
27th September 2025
154AQI
28th September 2025
111AQI
29th September 2025
122AQI
30th September 2025
134AQI
1st October 2025
137AQI
2nd October 2025
138AQI
3rd October 2025
102AQI
4th October 2025
133AQI
5th October 2025
92AQI
6th October 2025
59AQI
7th October 2025
120AQI
8th October 2025
57AQI
9th October 2025
57AQI
10th October 2025
70AQI
11th October 2025
96AQI
12th October 2025
74AQI
13th October 2025
93AQI
14th October 2025
175AQI
15th October 2025
149AQI
16th October 2025
83AQI
17th October 2025
82AQI
18th October 2025
37AQI
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

114AQI

94AQI

108AQI

83AQI

87AQI

65AQI

61AQI

58AQI

79AQI

97AQI


No. of days

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

202584AQI

14
14
3
18
8
2
14
12
5
1
24
5
21
10
1
28
1
1
30
4
27
2
23
4
1
1
10
6
1
10
209
60
12

Highest AQI recorded in

January

114AQI


Lowest AQI recorded in

August

58AQI


202488AQI

2
16
8
5
4
11
10
4
2
13
10
6
3
11
11
5
5
17
9
4
21
5
6
14
9
2
10
19
2
11
17
2
4
16
9
2
3
14
10
3
23
8
54
192
93
27

Highest AQI recorded in

March

105AQI


Lowest AQI recorded in

September

58AQI


202395AQI

2
8
14
5
2
4
6
12
4
2
1
9
6
13
2
1
15
7
5
2
3
19
9
27
3
7
20
4
14
13
4
6
20
4
7
15
4
4
1
8
11
6
3
1
4
12
8
6
1
57
175
81
40
11

Highest AQI recorded in

March

135AQI


Lowest AQI recorded in

August

64AQI


202293AQI

1
10
15
5
2
10
5
4
5
14
9
3
3
11
13
3
6
18
6
4
12
14
8
14
2
1
1
5
16
4
3
8
12
8
3
5
8
9
7
1
3
18
8
2
50
144
94
30
1

Highest AQI recorded in

January

111AQI


Lowest AQI recorded in

July

62AQI


202195AQI

3
11
10
3
3
1
3
8
7
8
2
1
7
13
8
2
1
15
9
5
3
16
9
2
1
4
20
6
4
24
3
7
20
4
7
21
2
4
17
6
4
6
9
9
6
2
18
8
3
45
186
86
39
8
1

Highest AQI recorded in

March

130AQI


Lowest AQI recorded in

September

66AQI


202092AQI

6
6
1
2
9
7
3
3
10
5
3
17
10
2
22
7
5
20
6
8
16
5
1
3
14
9
5
5
12
8
5
13
12
5
1
31
139
75
20
1

Highest AQI recorded in

December

116AQI


Lowest AQI recorded in

September

72AQI


Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
95AQI
Least Polluted Year Recorded
2025(Avg.)
84AQI


Beihu Park's annual 2025 AQI (84) shows an average percentage change of -8.9% (improved AQI) compared to previous years: 2020 (92), 2021 (95), 2022 (93), 2023 (95), 2024 (88).