Yongnian County Experimental High School, Shahe, 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+
November Air Quality Analysis
Yongnian County Experimental High School, Shahe, Hebei, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
6th Nov 2021
248AQILowest AQI recorded on
7th Nov 2021
44AQISame Day Analysis (22nd November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 155 of Unhealthy air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 22nd Nov - 23rd Nov 2025
Yongnian County Experimental High School, Shahe, Hebei, China
AQI
Day
Night
.
6 AM22nd Nov 2025
5 PM
5 AM23rd Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
12PM22nd Nov
168AQI
Avg. Lowest Time
5PM22nd Nov
98AQI
In the last 24 hours,
Yongnian County Experimental High School's AQI reached its highest point of 168 at 12 PM during the Night, while the lowest point, 98, was recorded at 5 PM during the Night between 22nd Nov and 23rd Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Yongnian County Experimental High School, Shahe, Hebei, China
OctNov
24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd
Day
Night
24th Oct 20251686 AMAQI
24th Oct 20251687 AMAQI
24th Oct 20251708 AMAQI
24th Oct 20251709 AMAQI
24th Oct 202516910 AMAQI
24th Oct 202517011 AMAQI
24th Oct 202516612 PMAQI
24th Oct 20251651 PMAQI
24th Oct 20251652 PMAQI
24th Oct 20251633 PMAQI
24th Oct 20251614 PMAQI
24th Oct 20251625 PMAQI
24th Oct 20251636 PMAQI
24th Oct 20251637 PMAQI
24th Oct 20251698 PMAQI
24th Oct 20251699 PMAQI
24th Oct 202517410 PMAQI
24th Oct 202517911 PMAQI
25th Oct 202517812 AMAQI
25th Oct 20251771 AMAQI
25th Oct 20251722 AMAQI
25th Oct 20251823 AMAQI
25th Oct 20251814 AMAQI
25th Oct 20251785 AMAQI
12°C9/15°C
25th Oct 20251736 AMAQI
25th Oct 20251667 AMAQI
25th Oct 20251618 AMAQI
25th Oct 20251639 AMAQI
25th Oct 202515810 AMAQI
25th Oct 202515211 AMAQI
25th Oct 202512312 PMAQI
25th Oct 20251091 PMAQI
25th Oct 20251032 PMAQI
25th Oct 2025943 PMAQI
25th Oct 20251054 PMAQI
25th Oct 20251165 PMAQI
25th Oct 20251036 PMAQI
25th Oct 20251037 PMAQI
25th Oct 20251098 PMAQI
25th Oct 20251199 PMAQI
25th Oct 202512710 PMAQI
25th Oct 202513511 PMAQI
26th Oct 202514612 AMAQI
26th Oct 20251461 AMAQI
26th Oct 20251552 AMAQI
26th Oct 20251593 AMAQI
26th Oct 20251674 AMAQI
26th Oct 20251655 AMAQI
14°C11/18°C
26th Oct 20251646 AMAQI
26th Oct 20251707 AMAQI
26th Oct 20251708 AMAQI
26th Oct 20251799 AMAQI
26th Oct 202518310 AMAQI
26th Oct 202521311 AMAQI
26th Oct 202521412 PMAQI
26th Oct 20252161 PMAQI
26th Oct 20251742 PMAQI
26th Oct 20251963 PMAQI
26th Oct 20251804 PMAQI
26th Oct 20251695 PMAQI
26th Oct 20251466 PMAQI
26th Oct 20251397 PMAQI
26th Oct 20251478 PMAQI
26th Oct 20251619 PMAQI
26th Oct 202516410 PMAQI
26th Oct 202517211 PMAQI
27th Oct 202519412 AMAQI
27th Oct 20251981 AMAQI
27th Oct 20251972 AMAQI
27th Oct 20251963 AMAQI
27th Oct 20251964 AMAQI
27th Oct 20251945 AMAQI
12°C10/16°C
27th Oct 20251906 AMAQI
27th Oct 20251847 AMAQI
27th Oct 20251818 AMAQI
27th Oct 20251809 AMAQI
27th Oct 202517510 AMAQI
27th Oct 202517711 AMAQI
27th Oct 202517612 PMAQI
27th Oct 20251741 PMAQI
27th Oct 20251822 PMAQI
27th Oct 20251863 PMAQI
27th Oct 20251814 PMAQI
27th Oct 20251825 PMAQI
27th Oct 20251866 PMAQI
27th Oct 20251867 PMAQI
27th Oct 20251948 PMAQI
27th Oct 20251949 PMAQI
27th Oct 202519510 PMAQI
27th Oct 202519411 PMAQI
28th Oct 202519712 AMAQI
28th Oct 20251941 AMAQI
28th Oct 20251942 AMAQI
28th Oct 20251913 AMAQI
28th Oct 20251964 AMAQI
28th Oct 20251945 AMAQI
12°C8/18°C
28th Oct 20251986 AMAQI
28th Oct 20251997 AMAQI
28th Oct 20252068 AMAQI
28th Oct 20252089 AMAQI
28th Oct 202521410 AMAQI
28th Oct 202522411 AMAQI
28th Oct 202523112 PMAQI
28th Oct 20252221 PMAQI
28th Oct 20252152 PMAQI
28th Oct 20251993 PMAQI
28th Oct 20252174 PMAQI
28th Oct 20252175 PMAQI
28th Oct 20252126 PMAQI
28th Oct 20252107 PMAQI
28th Oct 20251918 PMAQI
28th Oct 20251919 PMAQI
28th Oct 202519110 PMAQI
28th Oct 202519011 PMAQI
29th Oct 202519112 AMAQI
29th Oct 20251831 AMAQI
29th Oct 20251822 AMAQI
29th Oct 20251763 AMAQI
29th Oct 20251754 AMAQI
29th Oct 20251745 AMAQI
14°C10/18°C
29th Oct 20251736 AMAQI
29th Oct 20251767 AMAQI
29th Oct 20251768 AMAQI
29th Oct 20251779 AMAQI
29th Oct 202518210 AMAQI
29th Oct 202519111 AMAQI
29th Oct 202518712 PMAQI
29th Oct 20251841 PMAQI
29th Oct 20251852 PMAQI
29th Oct 20251723 PMAQI
29th Oct 20251744 PMAQI
29th Oct 20251655 PMAQI
29th Oct 20251656 PMAQI
29th Oct 20251677 PMAQI
29th Oct 20251678 PMAQI
29th Oct 20251749 PMAQI
29th Oct 202517710 PMAQI
29th Oct 202518311 PMAQI
30th Oct 202518612 AMAQI
30th Oct 20251861 AMAQI
30th Oct 20251892 AMAQI
30th Oct 20251883 AMAQI
30th Oct 20251934 AMAQI
30th Oct 20251975 AMAQI
16°C11/21°C
30th Oct 20252016 AMAQI
30th Oct 20252077 AMAQI
30th Oct 20252048 AMAQI
30th Oct 20252089 AMAQI
30th Oct 202522310 AMAQI
30th Oct 202523011 AMAQI
30th Oct 202523412 PMAQI
30th Oct 20252411 PMAQI
30th Oct 20252462 PMAQI
30th Oct 20252513 PMAQI
30th Oct 20252494 PMAQI
30th Oct 20251645 PMAQI
30th Oct 20251746 PMAQI
30th Oct 20252357 PMAQI
30th Oct 20252368 PMAQI
30th Oct 20252229 PMAQI
30th Oct 202523010 PMAQI
30th Oct 202522211 PMAQI
31st Oct 202521812 AMAQI
31st Oct 20252191 AMAQI
31st Oct 20252102 AMAQI
31st Oct 20252143 AMAQI
31st Oct 20252524 AMAQI
31st Oct 20252385 AMAQI
14°C12/18°C
31st Oct 20252336 AMAQI
31st Oct 20252277 AMAQI
31st Oct 20252308 AMAQI
31st Oct 20252309 AMAQI
31st Oct 202522910 AMAQI
31st Oct 202523611 AMAQI
31st Oct 202522412 PMAQI
31st Oct 20252281 PMAQI
31st Oct 20252442 PMAQI
31st Oct 20252433 PMAQI
31st Oct 20252414 PMAQI
31st Oct 20252485 PMAQI
31st Oct 20252506 PMAQI
31st Oct 20252517 PMAQI
31st Oct 20252528 PMAQI
31st Oct 20252519 PMAQI
31st Oct 202525010 PMAQI
31st Oct 202524611 PMAQI
1st Nov 202523812 AMAQI
1st Nov 20252341 AMAQI
1st Nov 20252332 AMAQI
1st Nov 20252283 AMAQI
1st Nov 20252044 AMAQI
1st Nov 20251985 AMAQI
14°C9/19°C
1st Nov 20251866 AMAQI
1st Nov 20251657 AMAQI
1st Nov 20251658 AMAQI
1st Nov 20251569 AMAQI
1st Nov 202515910 AMAQI
1st Nov 202516111 AMAQI
1st Nov 202517012 PMAQI
1st Nov 20251671 PMAQI
1st Nov 20251622 PMAQI
1st Nov 20251193 PMAQI
1st Nov 2025574 PMAQI
1st Nov 2025545 PMAQI
1st Nov 2025576 PMAQI
1st Nov 2025677 PMAQI
1st Nov 2025698 PMAQI
1st Nov 2025799 PMAQI
1st Nov 20258710 PMAQI
1st Nov 20259911 PMAQI
2nd Nov 202511412 AMAQI
2nd Nov 20251241 AMAQI
2nd Nov 20251122 AMAQI
2nd Nov 20251153 AMAQI
2nd Nov 20251224 AMAQI
2nd Nov 20251235 AMAQI
15°C11/21°C
2nd Nov 20251386 AMAQI
2nd Nov 20251297 AMAQI
2nd Nov 20251008 AMAQI
2nd Nov 2025969 AMAQI
2nd Nov 20257010 AMAQI
2nd Nov 20256411 AMAQI
2nd Nov 20256212 PMAQI
2nd Nov 2025531 PMAQI
2nd Nov 2025282 PMAQI
2nd Nov 2025343 PMAQI
2nd Nov 2025504 PMAQI
2nd Nov 2025565 PMAQI
2nd Nov 2025606 PMAQI
2nd Nov 2025647 PMAQI
2nd Nov 2025888 PMAQI
2nd Nov 2025969 PMAQI
2nd Nov 202510410 PMAQI
2nd Nov 202512111 PMAQI
3rd Nov 202513812 AMAQI
3rd Nov 20251501 AMAQI
3rd Nov 20251452 AMAQI
3rd Nov 20251473 AMAQI
3rd Nov 20251474 AMAQI
3rd Nov 20251465 AMAQI
12°C9/15°C
3rd Nov 20251376 AMAQI
3rd Nov 20251457 AMAQI
3rd Nov 20251368 AMAQI
3rd Nov 20251489 AMAQI
3rd Nov 202515010 AMAQI
3rd Nov 202515411 AMAQI
3rd Nov 202515412 PMAQI
3rd Nov 20251451 PMAQI
3rd Nov 20251412 PMAQI
3rd Nov 20251513 PMAQI
3rd Nov 20251484 PMAQI
3rd Nov 20251545 PMAQI
3rd Nov 20251546 PMAQI
3rd Nov 20251577 PMAQI
3rd Nov 20251648 PMAQI
3rd Nov 20251629 PMAQI
3rd Nov 202516610 PMAQI
3rd Nov 202516711 PMAQI
4th Nov 202517012 AMAQI
4th Nov 20251741 AMAQI
4th Nov 20251742 AMAQI
4th Nov 20251713 AMAQI
4th Nov 20251724 AMAQI
4th Nov 20251745 AMAQI
13°C8/18°C
4th Nov 20251776 AMAQI
4th Nov 20251767 AMAQI
4th Nov 20251778 AMAQI
4th Nov 20251749 AMAQI
4th Nov 202516910 AMAQI
4th Nov 202518011 AMAQI
4th Nov 202518112 PMAQI
4th Nov 20251831 PMAQI
4th Nov 20251842 PMAQI
4th Nov 20251923 PMAQI
4th Nov 20251914 PMAQI
4th Nov 20251925 PMAQI
4th Nov 20251906 PMAQI
4th Nov 20251927 PMAQI
4th Nov 20251968 PMAQI
4th Nov 20252039 PMAQI
4th Nov 202520910 PMAQI
4th Nov 202522811 PMAQI
5th Nov 202522712 AMAQI
5th Nov 20252271 AMAQI
5th Nov 20252332 AMAQI
5th Nov 20252343 AMAQI
5th Nov 20252334 AMAQI
5th Nov 20252325 AMAQI
14°C10/19°C
5th Nov 20252396 AMAQI
5th Nov 20252357 AMAQI
5th Nov 20252118 AMAQI
5th Nov 20252269 AMAQI
5th Nov 202522810 AMAQI
5th Nov 202521911 AMAQI
5th Nov 202522312 PMAQI
5th Nov 20252181 PMAQI
5th Nov 20251812 PMAQI
5th Nov 20251743 PMAQI
5th Nov 20251744 PMAQI
5th Nov 20251785 PMAQI
5th Nov 20251756 PMAQI
5th Nov 20251687 PMAQI
5th Nov 20251688 PMAQI
5th Nov 20251739 PMAQI
5th Nov 202517110 PMAQI
5th Nov 202517411 PMAQI
6th Nov 202518712 AMAQI
6th Nov 20251931 AMAQI
6th Nov 20251972 AMAQI
6th Nov 20252033 AMAQI
6th Nov 20252394 AMAQI
6th Nov 20251865 AMAQI
14°C10/19°C
6th Nov 20251646 AMAQI
6th Nov 20251627 AMAQI
6th Nov 20251628 AMAQI
6th Nov 20251629 AMAQI
6th Nov 202516210 AMAQI
6th Nov 202516511 AMAQI
6th Nov 202516412 PMAQI
6th Nov 20251721 PMAQI
6th Nov 20252432 PMAQI
6th Nov 20252453 PMAQI
6th Nov 20251954 PMAQI
6th Nov 20251785 PMAQI
6th Nov 20251756 PMAQI
6th Nov 20251787 PMAQI
6th Nov 20251778 PMAQI
6th Nov 20251809 PMAQI
6th Nov 202518010 PMAQI
6th Nov 202517811 PMAQI
7th Nov 202517212 AMAQI
7th Nov 20251621 AMAQI
7th Nov 20251562 AMAQI
7th Nov 20251493 AMAQI
7th Nov 20251434 AMAQI
7th Nov 20251365 AMAQI
14°C12/18°C
7th Nov 20251236 AMAQI
7th Nov 20251147 AMAQI
7th Nov 20251178 AMAQI
7th Nov 20251209 AMAQI
7th Nov 202511510 AMAQI
7th Nov 202510611 AMAQI
7th Nov 202512712 PMAQI
7th Nov 20251351 PMAQI
7th Nov 20251482 PMAQI
7th Nov 20251743 PMAQI
7th Nov 20251664 PMAQI
7th Nov 20251375 PMAQI
7th Nov 20251186 PMAQI
7th Nov 20251187 PMAQI
7th Nov 20251148 PMAQI
7th Nov 2025999 PMAQI
7th Nov 202511810 PMAQI
7th Nov 202511711 PMAQI
8th Nov 202511512 AMAQI
8th Nov 20251241 AMAQI
8th Nov 20251282 AMAQI
8th Nov 20251263 AMAQI
8th Nov 20251404 AMAQI
8th Nov 20251495 AMAQI
11°C10/12°C
8th Nov 20251556 AMAQI
8th Nov 20251617 AMAQI
8th Nov 20251588 AMAQI
8th Nov 20251569 AMAQI
8th Nov 202515810 AMAQI
8th Nov 202515111 AMAQI
8th Nov 202515312 PMAQI
8th Nov 20251581 PMAQI
8th Nov 20251382 PMAQI
8th Nov 20251373 PMAQI
8th Nov 20251534 PMAQI
8th Nov 20251525 PMAQI
8th Nov 20251566 PMAQI
8th Nov 20251587 PMAQI
8th Nov 20251608 PMAQI
8th Nov 20251619 PMAQI
8th Nov 202516610 PMAQI
8th Nov 202517111 PMAQI
9th Nov 202517212 AMAQI
9th Nov 20251731 AMAQI
9th Nov 20251722 AMAQI
9th Nov 20251693 AMAQI
9th Nov 20251684 AMAQI
9th Nov 20251675 AMAQI
12°C8/16°C
9th Nov 20251366 AMAQI
9th Nov 20251247 AMAQI
9th Nov 20251498 AMAQI
9th Nov 20251579 AMAQI
9th Nov 202515710 AMAQI
9th Nov 202515711 AMAQI
9th Nov 202515312 PMAQI
9th Nov 20251441 PMAQI
9th Nov 20251392 PMAQI
9th Nov 20251313 PMAQI
9th Nov 20251014 PMAQI
9th Nov 20251065 PMAQI
9th Nov 20251096 PMAQI
9th Nov 20251267 PMAQI
9th Nov 20251358 PMAQI
9th Nov 20251409 PMAQI
9th Nov 202515310 PMAQI
9th Nov 202515311 PMAQI
10th Nov 202515512 AMAQI
10th Nov 20251561 AMAQI
10th Nov 20251552 AMAQI
10th Nov 20251543 AMAQI
10th Nov 20251534 AMAQI
10th Nov 20251525 AMAQI
13°C10/18°C
10th Nov 20251516 AMAQI
10th Nov 20251457 AMAQI
10th Nov 20251468 AMAQI
10th Nov 20251519 AMAQI
10th Nov 202515410 AMAQI
10th Nov 202515311 AMAQI
10th Nov 202515612 PMAQI
10th Nov 20251581 PMAQI
10th Nov 20251602 PMAQI
10th Nov 20251623 PMAQI
10th Nov 20251644 PMAQI
10th Nov 20251665 PMAQI
10th Nov 20251656 PMAQI
10th Nov 20251647 PMAQI
10th Nov 20251668 PMAQI
10th Nov 20251669 PMAQI
10th Nov 202516710 PMAQI
10th Nov 202516511 PMAQI
11th Nov 202516612 AMAQI
11th Nov 20251671 AMAQI
11th Nov 20251662 AMAQI
11th Nov 20251663 AMAQI
11th Nov 20251654 AMAQI
11th Nov 20251675 AMAQI
12°C8/16°C
11th Nov 20251656 AMAQI
11th Nov 20251687 AMAQI
11th Nov 20251668 AMAQI
11th Nov 20251689 AMAQI
11th Nov 202517110 AMAQI
11th Nov 202517311 AMAQI
11th Nov 202518012 PMAQI
11th Nov 20251821 PMAQI
11th Nov 20251762 PMAQI
11th Nov 20251743 PMAQI
11th Nov 20251654 PMAQI
11th Nov 20251675 PMAQI
11th Nov 20251606 PMAQI
11th Nov 20251657 PMAQI
11th Nov 20251688 PMAQI
11th Nov 20251719 PMAQI
11th Nov 202518110 PMAQI
11th Nov 202518211 PMAQI
12th Nov 202518012 AMAQI
12th Nov 20251761 AMAQI
12th Nov 20251782 AMAQI
12th Nov 20251803 AMAQI
12th Nov 20251824 AMAQI
12th Nov 20251835 AMAQI
13°C9/17°C
12th Nov 20251876 AMAQI
12th Nov 20251947 AMAQI
12th Nov 20251908 AMAQI
12th Nov 20251889 AMAQI
12th Nov 202518510 AMAQI
12th Nov 202518211 AMAQI
12th Nov 202517912 PMAQI
12th Nov 20251751 PMAQI
12th Nov 20251632 PMAQI
12th Nov 20251643 PMAQI
12th Nov 20251674 PMAQI
12th Nov 20251665 PMAQI
12th Nov 20251686 PMAQI
12th Nov 20251727 PMAQI
12th Nov 20251758 PMAQI
12th Nov 20251779 PMAQI
12th Nov 202518210 PMAQI
12th Nov 202518711 PMAQI
13th Nov 202518512 AMAQI
13th Nov 20251801 AMAQI
13th Nov 20251722 AMAQI
13th Nov 20251803 AMAQI
13th Nov 20251804 AMAQI
13th Nov 20251765 AMAQI
14°C11/19°C
13th Nov 20251666 AMAQI
13th Nov 20251727 AMAQI
13th Nov 20251748 AMAQI
13th Nov 20251739 AMAQI
13th Nov 202514110 AMAQI
13th Nov 20259911 AMAQI
13th Nov 20259812 PMAQI
13th Nov 2025791 PMAQI
13th Nov 2025742 PMAQI
13th Nov 2025963 PMAQI
13th Nov 2025974 PMAQI
13th Nov 2025975 PMAQI
13th Nov 20251056 PMAQI
13th Nov 20251157 PMAQI
13th Nov 20251218 PMAQI
13th Nov 20251319 PMAQI
13th Nov 202514210 PMAQI
13th Nov 202515111 PMAQI
14th Nov 202515712 AMAQI
14th Nov 20251441 AMAQI
14th Nov 20251562 AMAQI
14th Nov 20251573 AMAQI
14th Nov 20251594 AMAQI
14th Nov 20251575 AMAQI
12°C8/16°C
14th Nov 20251576 AMAQI
14th Nov 20251567 AMAQI
14th Nov 20251558 AMAQI
14th Nov 20251579 AMAQI
14th Nov 202515810 AMAQI
14th Nov 202515811 AMAQI
14th Nov 202515812 PMAQI
14th Nov 20251601 PMAQI
14th Nov 20251562 PMAQI
14th Nov 20251523 PMAQI
14th Nov 20251474 PMAQI
14th Nov 20251445 PMAQI
14th Nov 20251426 PMAQI
14th Nov 20251417 PMAQI
14th Nov 20251508 PMAQI
14th Nov 20251569 PMAQI
14th Nov 202515810 PMAQI
14th Nov 202516711 PMAQI
15th Nov 202517412 AMAQI
15th Nov 20251751 AMAQI
15th Nov 20251762 AMAQI
15th Nov 20251753 AMAQI
15th Nov 20251754 AMAQI
15th Nov 20251735 AMAQI
13°C9/18°C
15th Nov 20251746 AMAQI
15th Nov 20251737 AMAQI
15th Nov 20251718 AMAQI
15th Nov 20251709 AMAQI
15th Nov 202517010 AMAQI
15th Nov 202516811 AMAQI
15th Nov 202516412 PMAQI
15th Nov 20251551 PMAQI
15th Nov 20251532 PMAQI
15th Nov 20251423 PMAQI
15th Nov 20251424 PMAQI
15th Nov 20251315 PMAQI
15th Nov 20251286 PMAQI
15th Nov 20251447 PMAQI
15th Nov 20251558 PMAQI
15th Nov 20251689 PMAQI
15th Nov 202516910 PMAQI
15th Nov 202517511 PMAQI
16th Nov 202517612 AMAQI
16th Nov 20251841 AMAQI
16th Nov 20251822 AMAQI
16th Nov 20251803 AMAQI
16th Nov 20251824 AMAQI
16th Nov 20251785 AMAQI
15°C12/21°C
16th Nov 20251776 AMAQI
16th Nov 20251727 AMAQI
16th Nov 20251638 AMAQI
16th Nov 20251619 AMAQI
16th Nov 202516010 AMAQI
16th Nov 202516011 AMAQI
16th Nov 202516012 PMAQI
16th Nov 20251601 PMAQI
16th Nov 20251632 PMAQI
16th Nov 20251413 PMAQI
16th Nov 20251284 PMAQI
16th Nov 20251255 PMAQI
16th Nov 2025886 PMAQI
16th Nov 2025757 PMAQI
16th Nov 2025738 PMAQI
16th Nov 2025759 PMAQI
16th Nov 20257610 PMAQI
16th Nov 20257711 PMAQI
17th Nov 20258112 AMAQI
17th Nov 2025811 AMAQI
17th Nov 2025832 AMAQI
17th Nov 2025693 AMAQI
17th Nov 2025624 AMAQI
17th Nov 2025625 AMAQI
11°C6/13°C
17th Nov 2025616 AMAQI
17th Nov 2025597 AMAQI
17th Nov 2025548 AMAQI
17th Nov 2025519 AMAQI
17th Nov 20255410 AMAQI
17th Nov 20255511 AMAQI
17th Nov 20255612 PMAQI
17th Nov 2025561 PMAQI
17th Nov 2025562 PMAQI
17th Nov 2025583 PMAQI
17th Nov 2025584 PMAQI
17th Nov 2025595 PMAQI
17th Nov 2025576 PMAQI
17th Nov 2025647 PMAQI
17th Nov 2025718 PMAQI
17th Nov 2025739 PMAQI
17th Nov 20257510 PMAQI
17th Nov 20258111 PMAQI
18th Nov 20258112 AMAQI
18th Nov 2025821 AMAQI
18th Nov 2025842 AMAQI
18th Nov 2025853 AMAQI
18th Nov 2025824 AMAQI
18th Nov 2025705 AMAQI
5°C2/7°C
18th Nov 2025656 AMAQI
18th Nov 2025577 AMAQI
18th Nov 2025558 AMAQI
18th Nov 2025569 AMAQI
18th Nov 20255910 AMAQI
18th Nov 20256011 AMAQI
18th Nov 20256112 PMAQI
18th Nov 2025551 PMAQI
18th Nov 2025562 PMAQI
18th Nov 2025583 PMAQI
18th Nov 2025534 PMAQI
18th Nov 2025555 PMAQI
18th Nov 2025566 PMAQI
18th Nov 2025697 PMAQI
18th Nov 2025738 PMAQI
18th Nov 2025809 PMAQI
18th Nov 20259010 PMAQI
18th Nov 20259411 PMAQI
19th Nov 20259412 AMAQI
19th Nov 20251001 AMAQI
19th Nov 20251012 AMAQI
19th Nov 20251103 AMAQI
19th Nov 20251154 AMAQI
19th Nov 20251025 AMAQI
5°C0/10°C
19th Nov 20251006 AMAQI
19th Nov 2025967 AMAQI
19th Nov 2025938 AMAQI
19th Nov 2025939 AMAQI
19th Nov 202512610 AMAQI
19th Nov 20259811 AMAQI
19th Nov 20259812 PMAQI
19th Nov 2025841 PMAQI
19th Nov 2025772 PMAQI
19th Nov 2025793 PMAQI
19th Nov 2025744 PMAQI
19th Nov 2025685 PMAQI
19th Nov 2025716 PMAQI
19th Nov 2025747 PMAQI
19th Nov 2025848 PMAQI
19th Nov 2025879 PMAQI
19th Nov 202510510 PMAQI
19th Nov 202512011 PMAQI
20th Nov 202512412 AMAQI
20th Nov 20251331 AMAQI
20th Nov 20251292 AMAQI
20th Nov 20251303 AMAQI
20th Nov 20251184 AMAQI
20th Nov 20251145 AMAQI
8°C3/15°C
20th Nov 20251046 AMAQI
20th Nov 2025917 AMAQI
20th Nov 2025948 AMAQI
20th Nov 20251019 AMAQI
20th Nov 202510910 AMAQI
20th Nov 202511811 AMAQI
20th Nov 202512212 PMAQI
20th Nov 20251251 PMAQI
20th Nov 20251252 PMAQI
20th Nov 20251103 PMAQI
20th Nov 20251164 PMAQI
20th Nov 20251145 PMAQI
20th Nov 20251156 PMAQI
20th Nov 20251187 PMAQI
20th Nov 20251338 PMAQI
20th Nov 20251429 PMAQI
20th Nov 202514810 PMAQI
20th Nov 202515411 PMAQI
21st Nov 202516512 AMAQI
21st Nov 20251711 AMAQI
21st Nov 20251712 AMAQI
21st Nov 20251663 AMAQI
21st Nov 20251664 AMAQI
21st Nov 20251595 AMAQI
8°C5/12°C
21st Nov 20251526 AMAQI
21st Nov 20251527 AMAQI
21st Nov 20251548 AMAQI
21st Nov 20251539 AMAQI
21st Nov 202515810 AMAQI
21st Nov 202514811 AMAQI
21st Nov 202514612 PMAQI
21st Nov 20251331 PMAQI
21st Nov 2025982 PMAQI
21st Nov 2025913 PMAQI
21st Nov 2025814 PMAQI
21st Nov 2025715 PMAQI
21st Nov 2025696 PMAQI
21st Nov 2025777 PMAQI
21st Nov 2025818 PMAQI
21st Nov 20251079 PMAQI
21st Nov 202512110 PMAQI
21st Nov 202514811 PMAQI
22nd Nov 202515312 AMAQI
22nd Nov 20251541 AMAQI
22nd Nov 20251542 AMAQI
22nd Nov 20251563 AMAQI
22nd Nov 20251564 AMAQI
22nd Nov 20251565 AMAQI
9°C5/15°C
22nd Nov 20251566 AMAQI
22nd Nov 20251567 AMAQI
22nd Nov 20251578 AMAQI
22nd Nov 20251599 AMAQI
22nd Nov 202516210 AMAQI
22nd Nov 202516511 AMAQI
22nd Nov 202516812 PMAQI
22nd Nov 20251631 PMAQI
22nd Nov 20251472 PMAQI
22nd Nov 20251103 PMAQI
22nd Nov 20251114 PMAQI
22nd Nov 2025985 PMAQI
22nd Nov 20251056 PMAQI
22nd Nov 20251137 PMAQI
22nd Nov 20251218 PMAQI
22nd Nov 20251459 PMAQI
22nd Nov 202515910 PMAQI
22nd Nov 202515911 PMAQI
23rd Nov 202515912 AMAQI
23rd Nov 20251561 AMAQI
23rd Nov 20251462 AMAQI
23rd Nov 20251293 AMAQI
23rd Nov 20251224 AMAQI
23rd Nov 20251175 AMAQI
--°C/°C
23rd Nov 20251086 AMAQI
6 AM11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 3 PM
154AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
5 PM
136AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 3 PM (Avg. 154), while the lowest AQI was between 5 PM to 5 PM (Avg. 136).
Night time
Avg. Highest Time
12 AM - 5 AM
163AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
6 PM
134AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 163), while the lowest AQI was between 6 PM to 6 PM (Avg. 134).
2025 Days Vs Air Quality
Yongnian County Experimental High School, Shahe, Hebei, China
2025
1%
4
65%
211
24%
79
9%
28
1%
4
Total number of days with different AQI categories in last 326 days in 2025 (39 days remaining)
Good
4 DaysModerate
211 DaysPoor
79 DaysUnhealthy
28 DaysSevere
4 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 1%
Health Risk Level:
Extreme
In 2025, 1% of 326 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
Yongnian County Experimental High School, Shahe, 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
150AQI
150AQI
2nd January 2025
111AQI
111AQI
3rd January 2025
138AQI
138AQI
4th January 2025
150AQI
150AQI
5th January 2025
121AQI
121AQI
6th January 2025
87AQI
87AQI
7th January 2025
84AQI
84AQI
8th January 2025
62AQI
62AQI
9th January 2025
68AQI
68AQI
10th January 2025
92AQI
92AQI
11th January 2025
94AQI
94AQI
12th January 2025
80AQI
80AQI
13th January 2025
123AQI
123AQI
14th January 2025
87AQI
87AQI
15th January 2025
90AQI
90AQI
16th January 2025
88AQI
88AQI
17th January 2025
122AQI
122AQI
18th January 2025
142AQI
142AQI
19th January 2025
129AQI
129AQI
20th January 2025
160AQI
160AQI
21st January 2025
171AQI
171AQI
22nd January 2025
121AQI
121AQI
23rd January 2025
157AQI
157AQI
24th January 2025
146AQI
146AQI
25th January 2025
162AQI
162AQI
26th January 2025
105AQI
105AQI
27th January 2025
76AQI
76AQI
28th January 2025
90AQI
90AQI
29th January 2025
154AQI
154AQI
30th January 2025
136AQI
136AQI
31st January 2025
155AQI
155AQI
1st February 2025
152AQI
152AQI
2nd February 2025
169AQI
169AQI
3rd February 2025
116AQI
116AQI
4th February 2025
104AQI
104AQI
5th February 2025
73AQI
73AQI
6th February 2025
105AQI
105AQI
7th February 2025
50AQI
50AQI
8th February 2025
72AQI
72AQI
9th February 2025
102AQI
102AQI
10th February 2025
129AQI
129AQI
11th February 2025
153AQI
153AQI
12th February 2025
103AQI
103AQI
13th February 2025
106AQI
106AQI
14th February 2025
128AQI
128AQI
15th February 2025
112AQI
112AQI
16th February 2025
80AQI
80AQI
17th February 2025
90AQI
90AQI
18th February 2025
95AQI
95AQI
19th February 2025
101AQI
101AQI
20th February 2025
119AQI
119AQI
21st February 2025
138AQI
138AQI
22nd February 2025
108AQI
108AQI
23rd February 2025
72AQI
72AQI
24th February 2025
120AQI
120AQI
25th February 2025
99AQI
99AQI
26th February 2025
133AQI
133AQI
27th February 2025
143AQI
143AQI
28th February 2025
167AQI
167AQI
1st March 2025
199AQI
199AQI
2nd March 2025
126AQI
126AQI
3rd March 2025
100AQI
100AQI
4th March 2025
92AQI
92AQI
5th March 2025
121AQI
121AQI
6th March 2025
99AQI
99AQI
7th March 2025
141AQI
141AQI
8th March 2025
136AQI
136AQI
9th March 2025
149AQI
149AQI
10th March 2025
155AQI
155AQI
11th March 2025
157AQI
157AQI
12th March 2025
142AQI
142AQI
13th March 2025
149AQI
149AQI
14th March 2025
135AQI
135AQI
15th March 2025
109AQI
109AQI
16th March 2025
73AQI
73AQI
17th March 2025
65AQI
65AQI
18th March 2025
68AQI
68AQI
19th March 2025
75AQI
75AQI
20th March 2025
51AQI
51AQI
21st March 2025
57AQI
57AQI
22nd March 2025
63AQI
63AQI
23rd March 2025
103AQI
103AQI
24th March 2025
181AQI
181AQI
25th March 2025
123AQI
123AQI
26th March 2025
107AQI
107AQI
27th March 2025
108AQI
108AQI
28th March 2025
100AQI
100AQI
29th March 2025
73AQI
73AQI
30th March 2025
86AQI
86AQI
31st March 2025
88AQI
88AQI
1st April 2025
80AQI
80AQI
2nd April 2025
59AQI
59AQI
3rd April 2025
81AQI
81AQI
4th April 2025
117AQI
117AQI
5th April 2025
62AQI
62AQI
6th April 2025
104AQI
104AQI
7th April 2025
126AQI
126AQI
8th April 2025
103AQI
103AQI
9th April 2025
126AQI
126AQI
10th April 2025
102AQI
102AQI
11th April 2025
131AQI
131AQI
12th April 2025
87AQI
87AQI
13th April 2025
84AQI
84AQI
14th April 2025
66AQI
66AQI
15th April 2025
72AQI
72AQI
16th April 2025
114AQI
114AQI
17th April 2025
135AQI
135AQI
18th April 2025
91AQI
91AQI
19th April 2025
99AQI
99AQI
20th April 2025
102AQI
102AQI
21st April 2025
97AQI
97AQI
22nd April 2025
77AQI
77AQI
23rd April 2025
92AQI
92AQI
24th April 2025
65AQI
65AQI
25th April 2025
91AQI
91AQI
26th April 2025
88AQI
88AQI
27th April 2025
93AQI
93AQI
28th April 2025
70AQI
70AQI
29th April 2025
70AQI
70AQI
30th April 2025
100AQI
100AQI
1st May 2025
72AQI
72AQI
2nd May 2025
91AQI
91AQI
3rd May 2025
59AQI
59AQI
4th May 2025
74AQI
74AQI
5th May 2025
146AQI
146AQI
6th May 2025
87AQI
87AQI
7th May 2025
115AQI
115AQI
8th May 2025
106AQI
106AQI
9th May 2025
70AQI
70AQI
10th May 2025
76AQI
76AQI
11th May 2025
66AQI
66AQI
12th May 2025
73AQI
73AQI
13th May 2025
90AQI
90AQI
14th May 2025
77AQI
77AQI
15th May 2025
69AQI
69AQI
16th May 2025
92AQI
92AQI
17th May 2025
100AQI
100AQI
18th May 2025
81AQI
81AQI
19th May 2025
105AQI
105AQI
20th May 2025
102AQI
102AQI
21st May 2025
108AQI
108AQI
22nd May 2025
108AQI
108AQI
23rd May 2025
107AQI
107AQI
24th May 2025
78AQI
78AQI
25th May 2025
87AQI
87AQI
26th May 2025
92AQI
92AQI
27th May 2025
86AQI
86AQI
28th May 2025
90AQI
90AQI
29th May 2025
85AQI
85AQI
30th May 2025
82AQI
82AQI
31st May 2025
82AQI
82AQI
1st June 2025
110AQI
110AQI
2nd June 2025
109AQI
109AQI
3rd June 2025
67AQI
67AQI
4th June 2025
63AQI
63AQI
5th June 2025
74AQI
74AQI
6th June 2025
82AQI
82AQI
7th June 2025
87AQI
87AQI
8th June 2025
85AQI
85AQI
9th June 2025
83AQI
83AQI
10th June 2025
65AQI
65AQI
11th June 2025
80AQI
80AQI
12th June 2025
73AQI
73AQI
13th June 2025
77AQI
77AQI
14th June 2025
76AQI
76AQI
15th June 2025
56AQI
56AQI
16th June 2025
47AQI
47AQI
17th June 2025
58AQI
58AQI
18th June 2025
61AQI
61AQI
19th June 2025
64AQI
64AQI
20th June 2025
68AQI
68AQI
21st June 2025
59AQI
59AQI
22nd June 2025
53AQI
53AQI
23rd June 2025
58AQI
58AQI
24th June 2025
61AQI
61AQI
25th June 2025
64AQI
64AQI
26th June 2025
65AQI
65AQI
27th June 2025
79AQI
79AQI
28th June 2025
62AQI
62AQI
29th June 2025
63AQI
63AQI
30th June 2025
60AQI
60AQI
1st July 2025
54AQI
54AQI
2nd July 2025
55AQI
55AQI
3rd July 2025
60AQI
60AQI
4th July 2025
61AQI
61AQI
5th July 2025
54AQI
54AQI
6th July 2025
52AQI
52AQI
7th July 2025
55AQI
55AQI
8th July 2025
62AQI
62AQI
9th July 2025
65AQI
65AQI
10th July 2025
78AQI
78AQI
11th July 2025
77AQI
77AQI
12th July 2025
80AQI
80AQI
13th July 2025
79AQI
79AQI
14th July 2025
76AQI
76AQI
15th July 2025
82AQI
82AQI
16th July 2025
78AQI
78AQI
17th July 2025
70AQI
70AQI
18th July 2025
68AQI
68AQI
19th July 2025
72AQI
72AQI
20th July 2025
72AQI
72AQI
21st July 2025
63AQI
63AQI
22nd July 2025
66AQI
66AQI
23rd July 2025
50AQI
50AQI
24th July 2025
53AQI
53AQI
25th July 2025
57AQI
57AQI
26th July 2025
56AQI
56AQI
27th July 2025
53AQI
53AQI
28th July 2025
55AQI
55AQI
29th July 2025
52AQI
52AQI
30th July 2025
50AQI
50AQI
31st July 2025
57AQI
57AQI
1st August 2025
63AQI
63AQI
2nd August 2025
64AQI
64AQI
3rd August 2025
66AQI
66AQI
4th August 2025
67AQI
67AQI
5th August 2025
67AQI
67AQI
6th August 2025
70AQI
70AQI
7th August 2025
70AQI
70AQI
8th August 2025
70AQI
70AQI
9th August 2025
56AQI
56AQI
10th August 2025
61AQI
61AQI
11th August 2025
66AQI
66AQI
12th August 2025
62AQI
62AQI
13th August 2025
64AQI
64AQI
14th August 2025
69AQI
69AQI
15th August 2025
64AQI
64AQI
16th August 2025
55AQI
55AQI
17th August 2025
60AQI
60AQI
18th August 2025
64AQI
64AQI
19th August 2025
63AQI
63AQI
20th August 2025
58AQI
58AQI
21st August 2025
57AQI
57AQI
22nd August 2025
58AQI
58AQI
23rd August 2025
58AQI
58AQI
24th August 2025
59AQI
59AQI
25th August 2025
61AQI
61AQI
26th August 2025
62AQI
62AQI
27th August 2025
65AQI
65AQI
28th August 2025
61AQI
61AQI
29th August 2025
63AQI
63AQI
30th August 2025
62AQI
62AQI
31st August 2025
60AQI
60AQI
1st September 2025
62AQI
62AQI
2nd September 2025
63AQI
63AQI
3rd September 2025
63AQI
63AQI
4th September 2025
67AQI
67AQI
5th September 2025
70AQI
70AQI
6th September 2025
67AQI
67AQI
7th September 2025
68AQI
68AQI
8th September 2025
72AQI
72AQI
9th September 2025
66AQI
66AQI
10th September 2025
68AQI
68AQI
11th September 2025
68AQI
68AQI
12th September 2025
65AQI
65AQI
13th September 2025
72AQI
72AQI
14th September 2025
71AQI
71AQI
15th September 2025
71AQI
71AQI
16th September 2025
78AQI
78AQI
17th September 2025
56AQI
56AQI
18th September 2025
62AQI
62AQI
19th September 2025
60AQI
60AQI
20th September 2025
69AQI
69AQI
21st September 2025
87AQI
87AQI
22nd September 2025
62AQI
62AQI
23rd September 2025
68AQI
68AQI
24th September 2025
76AQI
76AQI
25th September 2025
85AQI
85AQI
26th September 2025
126AQI
126AQI
27th September 2025
83AQI
83AQI
28th September 2025
106AQI
106AQI
29th September 2025
96AQI
96AQI
30th September 2025
103AQI
103AQI
1st October 2025
99AQI
99AQI
2nd October 2025
74AQI
74AQI
3rd October 2025
88AQI
88AQI
4th October 2025
106AQI
106AQI
5th October 2025
94AQI
94AQI
6th October 2025
59AQI
59AQI
7th October 2025
88AQI
88AQI
8th October 2025
82AQI
82AQI
9th October 2025
56AQI
56AQI
10th October 2025
61AQI
61AQI
11th October 2025
75AQI
75AQI
12th October 2025
78AQI
78AQI
13th October 2025
78AQI
78AQI
14th October 2025
100AQI
100AQI
15th October 2025
132AQI
132AQI
16th October 2025
151AQI
151AQI
17th October 2025
111AQI
111AQI
18th October 2025
74AQI
74AQI
19th October 2025
98AQI
98AQI
20th October 2025
84AQI
84AQI
21st October 2025
83AQI
83AQI
22nd October 2025
120AQI
120AQI
23rd October 2025
149AQI
149AQI
24th October 2025
167AQI
167AQI
25th October 2025
147AQI
147AQI
26th October 2025
165AQI
165AQI
27th October 2025
189AQI
189AQI
28th October 2025
202AQI
202AQI
29th October 2025
178AQI
178AQI
30th October 2025
207AQI
207AQI
31st October 2025
231AQI
231AQI
1st November 2025
161AQI
161AQI
2nd November 2025
93AQI
93AQI
3rd November 2025
148AQI
148AQI
4th November 2025
183AQI
183AQI
5th November 2025
209AQI
209AQI
6th November 2025
184AQI
184AQI
7th November 2025
138AQI
138AQI
8th November 2025
143AQI
143AQI
9th November 2025
150AQI
150AQI
10th November 2025
158AQI
158AQI
11th November 2025
169AQI
169AQI
12th November 2025
179AQI
179AQI
13th November 2025
147AQI
147AQI
14th November 2025
155AQI
155AQI
15th November 2025
164AQI
164AQI
16th November 2025
145AQI
145AQI
17th November 2025
67AQI
67AQI
18th November 2025
72AQI
72AQI
19th November 2025
94AQI
94AQI
20th November 2025
122AQI
122AQI
21st November 2025
134AQI
134AQI
22nd November 2025
155AQI
155AQI
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
118AQI
112AQI
111AQI
93AQI
89AQI
70AQI
63AQI
63AQI
74AQI
117AQI
144AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202594AQI
12
13
6
1
7
16
4
14
13
4
20
10
23
8
1
27
2
2
29
31
27
3
17
6
5
3
4
8
9
1
4
211
79
28
4
Highest AQI recorded in
November144AQI
Lowest AQI recorded in
August63AQI
202498AQI
15
1
2
5
3
1
9
2
30
3
28
31
7
12
7
3
4
4
11
11
1
1
9
13
6
1
9
19
3
16
132
77
24
2
Highest AQI recorded in
January137AQI
Lowest AQI recorded in
August66AQI
2023143AQI
4
10
13
1
4
6
16
2
1
8
4
3
31
9
58
33
3
Highest AQI recorded in
February154AQI
Lowest AQI recorded in
November131AQI
2022125AQI
1
5
18
7
3
10
8
1
5
11
13
1
11
16
3
21
9
1
13
12
16
6
1
1
9
18
2
10
12
7
5
8
12
5
10
9
10
2
4
104
117
72
15
Highest AQI recorded in
January177AQI
Lowest AQI recorded in
July87AQI
2021120AQI
5
13
9
4
8
10
6
3
1
5
11
10
1
4
8
11
2
1
10
13
3
1
11
19
9
16
6
16
14
3
17
8
1
5
11
5
10
1
10
6
10
3
8
13
9
1
19
125
129
60
12
6
Highest AQI recorded in
March179AQI
Lowest AQI recorded in
July64AQI
2020129AQI
1
1
4
3
2
7
8
1
2
23
3
1
23
7
13
16
2
1
11
7
9
4
17
9
1
4
14
10
2
4
5
21
1
2
50
119
62
4
Highest AQI recorded in
December158AQI
Lowest AQI recorded in
March107AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
143AQILeast Polluted Year Recorded
2025(Avg.)
94AQIYongnian County Experimental High School's annual 2025 AQI (94) shows an average percentage change of -21.8% (improved AQI) compared to previous years: 2020 (129), 2021 (120), 2022 (125), 2023 (143), 2024 (98).
