Xushui Environmental Protection Bureau, Baoding, 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
Xushui Environmental Protection Bureau, Baoding, Hebei, China
2021
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Nov 2025
207AQILowest AQI recorded on
1st Nov 2021
1AQISame Day Analysis (27th November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 105 of Poor air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 27th Nov - 28th Nov 2025
Xushui Environmental Protection Bureau, Baoding, Hebei, China
AQI
Day
Night
.
6 AM27th Nov 2025
5 PM
5 AM28th Nov 2025
Day time
Avg. Highest Time
11AM27th Nov
55AQI
Avg. Lowest Time
7AM27th Nov
42AQI
Night time
Avg. Highest Time
5AM28th Nov
134AQI
Avg. Lowest Time
6AM27th Nov
51AQI
In the last 24 hours,
Xushui Environmental Protection Bureau's AQI reached its highest point of 134 at 5 AM during the Night, while the lowest point, 42, was recorded at 7 AM during the Day between 27th Nov and 28th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Xushui Environmental Protection Bureau, Baoding, Hebei, China
OctNov
29th - 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 - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th
Day
Night
29th Oct 20251816 AMAQI
29th Oct 20251837 AMAQI
29th Oct 20251858 AMAQI
29th Oct 20251949 AMAQI
29th Oct 202520210 AMAQI
29th Oct 202520711 AMAQI
29th Oct 202521412 PMAQI
29th Oct 20252331 PMAQI
29th Oct 20252442 PMAQI
29th Oct 20252423 PMAQI
29th Oct 20252354 PMAQI
29th Oct 20252085 PMAQI
29th Oct 20251996 PMAQI
29th Oct 20251997 PMAQI
29th Oct 20252068 PMAQI
29th Oct 20252079 PMAQI
29th Oct 202521310 PMAQI
29th Oct 202521311 PMAQI
30th Oct 202522312 AMAQI
30th Oct 20252221 AMAQI
30th Oct 20252242 AMAQI
30th Oct 20252333 AMAQI
30th Oct 20252304 AMAQI
30th Oct 20252375 AMAQI
14°C10/20°C
30th Oct 20252366 AMAQI
30th Oct 20252377 AMAQI
30th Oct 20252358 AMAQI
30th Oct 20252399 AMAQI
30th Oct 202523410 AMAQI
30th Oct 202523811 AMAQI
30th Oct 202523412 PMAQI
30th Oct 20252261 PMAQI
30th Oct 20252262 PMAQI
30th Oct 20252103 PMAQI
30th Oct 20252014 PMAQI
30th Oct 20252015 PMAQI
30th Oct 20252026 PMAQI
30th Oct 20252147 PMAQI
30th Oct 20252238 PMAQI
30th Oct 20252289 PMAQI
30th Oct 202522710 PMAQI
30th Oct 202522811 PMAQI
31st Oct 202522212 AMAQI
31st Oct 20252191 AMAQI
31st Oct 20252182 AMAQI
31st Oct 20252143 AMAQI
31st Oct 20252054 AMAQI
31st Oct 20252105 AMAQI
11°C9/13°C
31st Oct 20252046 AMAQI
31st Oct 20252077 AMAQI
31st Oct 20251928 AMAQI
31st Oct 20251709 AMAQI
31st Oct 202516310 AMAQI
31st Oct 202517711 AMAQI
31st Oct 202518812 PMAQI
31st Oct 20251981 PMAQI
31st Oct 20252032 PMAQI
31st Oct 20251993 PMAQI
31st Oct 20251964 PMAQI
31st Oct 20251975 PMAQI
31st Oct 20251986 PMAQI
31st Oct 20252037 PMAQI
31st Oct 20252128 PMAQI
31st Oct 20252069 PMAQI
31st Oct 202520310 PMAQI
31st Oct 202520111 PMAQI
1st Nov 202519812 AMAQI
1st Nov 20251891 AMAQI
1st Nov 20251862 AMAQI
1st Nov 20251853 AMAQI
1st Nov 20251814 AMAQI
1st Nov 20251795 AMAQI
12°C7/18°C
1st Nov 20251796 AMAQI
1st Nov 20251757 AMAQI
1st Nov 20251708 AMAQI
1st Nov 20251669 AMAQI
1st Nov 202516210 AMAQI
1st Nov 202516311 AMAQI
1st Nov 202516512 PMAQI
1st Nov 20251691 PMAQI
1st Nov 20251532 PMAQI
1st Nov 20251523 PMAQI
1st Nov 20251514 PMAQI
1st Nov 2025925 PMAQI
1st Nov 2025666 PMAQI
1st Nov 2025697 PMAQI
1st Nov 2025828 PMAQI
1st Nov 2025869 PMAQI
1st Nov 202511210 PMAQI
1st Nov 202511811 PMAQI
2nd Nov 202511312 AMAQI
2nd Nov 2025881 AMAQI
2nd Nov 2025742 AMAQI
2nd Nov 2025673 AMAQI
2nd Nov 2025584 AMAQI
2nd Nov 2025595 AMAQI
13°C8/20°C
2nd Nov 2025576 AMAQI
2nd Nov 2025537 AMAQI
2nd Nov 2025538 AMAQI
2nd Nov 2025539 AMAQI
2nd Nov 20255410 AMAQI
2nd Nov 20255411 AMAQI
2nd Nov 20255612 PMAQI
2nd Nov 2025421 PMAQI
2nd Nov 2025422 PMAQI
2nd Nov 2025513 PMAQI
2nd Nov 2025554 PMAQI
2nd Nov 2025585 PMAQI
2nd Nov 2025626 PMAQI
2nd Nov 2025727 PMAQI
2nd Nov 2025788 PMAQI
2nd Nov 2025899 PMAQI
2nd Nov 20259810 PMAQI
2nd Nov 202510411 PMAQI
3rd Nov 202511212 AMAQI
3rd Nov 20251181 AMAQI
3rd Nov 20251152 AMAQI
3rd Nov 20251133 AMAQI
3rd Nov 20251084 AMAQI
3rd Nov 2025995 AMAQI
10°C6/14°C
3rd Nov 2025936 AMAQI
3rd Nov 2025867 AMAQI
3rd Nov 2025888 AMAQI
3rd Nov 2025879 AMAQI
3rd Nov 20259310 AMAQI
3rd Nov 20258911 AMAQI
3rd Nov 20259212 PMAQI
3rd Nov 2025911 PMAQI
3rd Nov 2025952 PMAQI
3rd Nov 20251023 PMAQI
3rd Nov 20251114 PMAQI
3rd Nov 20251195 PMAQI
3rd Nov 20251296 PMAQI
3rd Nov 20251317 PMAQI
3rd Nov 20251398 PMAQI
3rd Nov 20251409 PMAQI
3rd Nov 202514210 PMAQI
3rd Nov 202515211 PMAQI
4th Nov 202515712 AMAQI
4th Nov 20251631 AMAQI
4th Nov 20251662 AMAQI
4th Nov 20251663 AMAQI
4th Nov 20251674 AMAQI
4th Nov 20251645 AMAQI
10°C5/15°C
4th Nov 20251626 AMAQI
4th Nov 20251587 AMAQI
4th Nov 20251578 AMAQI
4th Nov 20251559 AMAQI
4th Nov 202515610 AMAQI
4th Nov 202515511 AMAQI
4th Nov 202514812 PMAQI
4th Nov 20251461 PMAQI
4th Nov 20251412 PMAQI
4th Nov 20251433 PMAQI
4th Nov 20251554 PMAQI
4th Nov 20251555 PMAQI
4th Nov 20251566 PMAQI
4th Nov 20251717 PMAQI
4th Nov 20251768 PMAQI
4th Nov 20251789 PMAQI
4th Nov 202518210 PMAQI
4th Nov 202518711 PMAQI
5th Nov 202519512 AMAQI
5th Nov 20251941 AMAQI
5th Nov 20251922 AMAQI
5th Nov 20251893 AMAQI
5th Nov 20251884 AMAQI
5th Nov 20251835 AMAQI
12°C7/17°C
5th Nov 20251766 AMAQI
5th Nov 20251807 AMAQI
5th Nov 20251788 AMAQI
5th Nov 20251759 AMAQI
5th Nov 202517410 AMAQI
5th Nov 202517011 AMAQI
5th Nov 202517312 PMAQI
5th Nov 20251761 PMAQI
5th Nov 20251782 PMAQI
5th Nov 20251793 PMAQI
5th Nov 20252304 PMAQI
5th Nov 20252335 PMAQI
5th Nov 20252396 PMAQI
5th Nov 20252367 PMAQI
5th Nov 20251668 PMAQI
5th Nov 20251589 PMAQI
5th Nov 202515810 PMAQI
5th Nov 202516211 PMAQI
6th Nov 202516112 AMAQI
6th Nov 20251621 AMAQI
6th Nov 20251622 AMAQI
6th Nov 20251643 AMAQI
6th Nov 20251654 AMAQI
6th Nov 20251625 AMAQI
13°C9/18°C
6th Nov 20251646 AMAQI
6th Nov 20251627 AMAQI
6th Nov 20251618 AMAQI
6th Nov 20251819 AMAQI
6th Nov 202516110 AMAQI
6th Nov 202522711 AMAQI
6th Nov 202524912 PMAQI
6th Nov 20252521 PMAQI
6th Nov 20252542 PMAQI
6th Nov 20251883 PMAQI
6th Nov 20251684 PMAQI
6th Nov 20251625 PMAQI
6th Nov 20251586 PMAQI
6th Nov 20251547 PMAQI
6th Nov 20251438 PMAQI
6th Nov 20251319 PMAQI
6th Nov 202513210 PMAQI
6th Nov 202514411 PMAQI
7th Nov 202516012 AMAQI
7th Nov 20251591 AMAQI
7th Nov 20251582 AMAQI
7th Nov 20251583 AMAQI
7th Nov 20251574 AMAQI
7th Nov 20251555 AMAQI
13°C10/16°C
7th Nov 20251526 AMAQI
7th Nov 20251517 AMAQI
7th Nov 20251528 AMAQI
7th Nov 20251589 AMAQI
7th Nov 202515710 AMAQI
7th Nov 202515611 AMAQI
7th Nov 202514612 PMAQI
7th Nov 20251401 PMAQI
7th Nov 20251302 PMAQI
7th Nov 2025893 PMAQI
7th Nov 2025904 PMAQI
7th Nov 2025885 PMAQI
7th Nov 2025876 PMAQI
7th Nov 2025847 PMAQI
7th Nov 2025868 PMAQI
7th Nov 2025889 PMAQI
7th Nov 20259910 PMAQI
7th Nov 202510411 PMAQI
8th Nov 202510712 AMAQI
8th Nov 20251171 AMAQI
8th Nov 20251212 AMAQI
8th Nov 20251343 AMAQI
8th Nov 20251354 AMAQI
8th Nov 20251345 AMAQI
9°C8/10°C
8th Nov 20251386 AMAQI
8th Nov 20251447 AMAQI
8th Nov 20251438 AMAQI
8th Nov 20251469 AMAQI
8th Nov 202514910 AMAQI
8th Nov 202515311 AMAQI
8th Nov 202515512 PMAQI
8th Nov 20251541 PMAQI
8th Nov 20251522 PMAQI
8th Nov 20251503 PMAQI
8th Nov 20251494 PMAQI
8th Nov 20251515 PMAQI
8th Nov 20251536 PMAQI
8th Nov 20251567 PMAQI
8th Nov 20251578 PMAQI
8th Nov 20251609 PMAQI
8th Nov 202516110 PMAQI
8th Nov 202516211 PMAQI
9th Nov 202516012 AMAQI
9th Nov 20251601 AMAQI
9th Nov 20251592 AMAQI
9th Nov 20251583 AMAQI
9th Nov 20251494 AMAQI
9th Nov 20251305 AMAQI
11°C8/16°C
9th Nov 20251226 AMAQI
9th Nov 2025987 AMAQI
9th Nov 2025728 AMAQI
9th Nov 2025729 AMAQI
9th Nov 20256910 AMAQI
9th Nov 20257011 AMAQI
9th Nov 20257412 PMAQI
9th Nov 2025731 PMAQI
9th Nov 2025722 PMAQI
9th Nov 2025673 PMAQI
9th Nov 2025664 PMAQI
9th Nov 2025635 PMAQI
9th Nov 2025646 PMAQI
9th Nov 2025687 PMAQI
9th Nov 2025778 PMAQI
9th Nov 2025849 PMAQI
9th Nov 20258710 PMAQI
9th Nov 20259211 PMAQI
10th Nov 20259912 AMAQI
10th Nov 20251041 AMAQI
10th Nov 20251152 AMAQI
10th Nov 20251163 AMAQI
10th Nov 20251184 AMAQI
10th Nov 20251165 AMAQI
11°C8/16°C
10th Nov 20251106 AMAQI
10th Nov 20251047 AMAQI
10th Nov 20251038 AMAQI
10th Nov 20251069 AMAQI
10th Nov 202510610 AMAQI
10th Nov 202510711 AMAQI
10th Nov 202510212 PMAQI
10th Nov 20251011 PMAQI
10th Nov 2025992 PMAQI
10th Nov 2025973 PMAQI
10th Nov 20251014 PMAQI
10th Nov 2025985 PMAQI
10th Nov 2025936 PMAQI
10th Nov 2025967 PMAQI
10th Nov 20251028 PMAQI
10th Nov 20251119 PMAQI
10th Nov 202512010 PMAQI
10th Nov 202512111 PMAQI
11th Nov 202512312 AMAQI
11th Nov 20251501 AMAQI
11th Nov 20251562 AMAQI
11th Nov 20251573 AMAQI
11th Nov 20251554 AMAQI
11th Nov 20251555 AMAQI
9°C5/13°C
11th Nov 20251486 AMAQI
11th Nov 20251497 AMAQI
11th Nov 20251448 AMAQI
11th Nov 20251309 AMAQI
11th Nov 202511910 AMAQI
11th Nov 202511611 AMAQI
11th Nov 202512212 PMAQI
11th Nov 20251341 PMAQI
11th Nov 20251302 PMAQI
11th Nov 20251333 PMAQI
11th Nov 20251364 PMAQI
11th Nov 20251705 PMAQI
11th Nov 20251846 PMAQI
11th Nov 20251847 PMAQI
11th Nov 20251908 PMAQI
11th Nov 20252019 PMAQI
11th Nov 202520410 PMAQI
11th Nov 202520511 PMAQI
12th Nov 202516912 AMAQI
12th Nov 20252091 AMAQI
12th Nov 20252332 AMAQI
12th Nov 20252293 AMAQI
12th Nov 20252264 AMAQI
12th Nov 20252205 AMAQI
11°C7/16°C
12th Nov 20252216 AMAQI
12th Nov 20252197 AMAQI
12th Nov 20252078 AMAQI
12th Nov 20252059 AMAQI
12th Nov 202519710 AMAQI
12th Nov 202519511 AMAQI
12th Nov 202519612 PMAQI
12th Nov 20251941 PMAQI
12th Nov 20251912 PMAQI
12th Nov 20251903 PMAQI
12th Nov 20251934 PMAQI
12th Nov 20251945 PMAQI
12th Nov 20252066 PMAQI
12th Nov 20252187 PMAQI
12th Nov 20252248 PMAQI
12th Nov 20252189 PMAQI
12th Nov 202522910 PMAQI
12th Nov 202522811 PMAQI
13th Nov 202521812 AMAQI
13th Nov 20252161 AMAQI
13th Nov 20252182 AMAQI
13th Nov 20252113 AMAQI
13th Nov 20251984 AMAQI
13th Nov 20251915 AMAQI
12°C8/19°C
13th Nov 20251906 AMAQI
13th Nov 20251897 AMAQI
13th Nov 20251918 AMAQI
13th Nov 20251689 AMAQI
13th Nov 202517810 AMAQI
13th Nov 202517711 AMAQI
13th Nov 202517112 PMAQI
13th Nov 20251641 PMAQI
13th Nov 2025922 PMAQI
13th Nov 2025663 PMAQI
13th Nov 2025604 PMAQI
13th Nov 2025595 PMAQI
13th Nov 2025636 PMAQI
13th Nov 2025647 PMAQI
13th Nov 2025728 PMAQI
13th Nov 2025759 PMAQI
13th Nov 20258510 PMAQI
13th Nov 202510611 PMAQI
14th Nov 202511012 AMAQI
14th Nov 20251151 AMAQI
14th Nov 20251262 AMAQI
14th Nov 20251373 AMAQI
14th Nov 20251344 AMAQI
14th Nov 20251335 AMAQI
10°C6/15°C
14th Nov 20251396 AMAQI
14th Nov 20251317 AMAQI
14th Nov 20251378 AMAQI
14th Nov 20251429 AMAQI
14th Nov 202514010 AMAQI
14th Nov 202513811 AMAQI
14th Nov 202513812 PMAQI
14th Nov 20251421 PMAQI
14th Nov 20251302 PMAQI
14th Nov 20251213 PMAQI
14th Nov 20251104 PMAQI
14th Nov 2025945 PMAQI
14th Nov 2025956 PMAQI
14th Nov 20251077 PMAQI
14th Nov 20251208 PMAQI
14th Nov 20251329 PMAQI
14th Nov 202514710 PMAQI
14th Nov 202515911 PMAQI
15th Nov 202516412 AMAQI
15th Nov 20251611 AMAQI
15th Nov 20251632 AMAQI
15th Nov 20251653 AMAQI
15th Nov 20251664 AMAQI
15th Nov 20251655 AMAQI
10°C6/17°C
15th Nov 20251656 AMAQI
15th Nov 20251627 AMAQI
15th Nov 20251628 AMAQI
15th Nov 20251589 AMAQI
15th Nov 202515610 AMAQI
15th Nov 202515511 AMAQI
15th Nov 202515712 PMAQI
15th Nov 20251571 PMAQI
15th Nov 20251572 PMAQI
15th Nov 20251623 PMAQI
15th Nov 20251584 PMAQI
15th Nov 20251565 PMAQI
15th Nov 20251576 PMAQI
15th Nov 20251597 PMAQI
15th Nov 20251568 PMAQI
15th Nov 20251579 PMAQI
15th Nov 202516810 PMAQI
15th Nov 202516811 PMAQI
16th Nov 202516812 AMAQI
16th Nov 20251691 AMAQI
16th Nov 20251732 AMAQI
16th Nov 20251733 AMAQI
16th Nov 20251714 AMAQI
16th Nov 20251715 AMAQI
12°C8/17°C
16th Nov 20251676 AMAQI
16th Nov 20251667 AMAQI
16th Nov 20251628 AMAQI
16th Nov 20251299 AMAQI
16th Nov 202511510 AMAQI
16th Nov 20258011 AMAQI
16th Nov 20256412 PMAQI
16th Nov 2025561 PMAQI
16th Nov 2025452 PMAQI
16th Nov 2025473 PMAQI
16th Nov 2025384 PMAQI
16th Nov 2025415 PMAQI
16th Nov 2025466 PMAQI
16th Nov 2025527 PMAQI
16th Nov 2025548 PMAQI
16th Nov 2025569 PMAQI
16th Nov 20255410 PMAQI
16th Nov 20255311 PMAQI
17th Nov 20254912 AMAQI
17th Nov 2025411 AMAQI
17th Nov 2025342 AMAQI
17th Nov 2025343 AMAQI
17th Nov 2025324 AMAQI
17th Nov 2025305 AMAQI
8°C3/11°C
17th Nov 2025326 AMAQI
17th Nov 2025347 AMAQI
17th Nov 2025448 AMAQI
17th Nov 2025509 AMAQI
17th Nov 20255310 AMAQI
17th Nov 20255211 AMAQI
17th Nov 20254712 PMAQI
17th Nov 2025421 PMAQI
17th Nov 2025422 PMAQI
17th Nov 2025443 PMAQI
17th Nov 2025434 PMAQI
17th Nov 2025425 PMAQI
17th Nov 2025506 PMAQI
17th Nov 2025557 PMAQI
17th Nov 2025628 PMAQI
17th Nov 2025659 PMAQI
17th Nov 20256810 PMAQI
17th Nov 20257011 PMAQI
18th Nov 20257412 AMAQI
18th Nov 2025761 AMAQI
18th Nov 2025752 AMAQI
18th Nov 2025743 AMAQI
18th Nov 2025734 AMAQI
18th Nov 2025705 AMAQI
2°C0/6°C
18th Nov 2025726 AMAQI
18th Nov 2025697 AMAQI
18th Nov 2025728 AMAQI
18th Nov 2025739 AMAQI
18th Nov 20257010 AMAQI
18th Nov 20256911 AMAQI
18th Nov 20256012 PMAQI
18th Nov 2025581 PMAQI
18th Nov 2025502 PMAQI
18th Nov 2025313 PMAQI
18th Nov 2025394 PMAQI
18th Nov 2025475 PMAQI
18th Nov 2025556 PMAQI
18th Nov 2025667 PMAQI
18th Nov 2025718 PMAQI
18th Nov 2025779 PMAQI
18th Nov 20258410 PMAQI
18th Nov 202510111 PMAQI
19th Nov 202510712 AMAQI
19th Nov 20251151 AMAQI
19th Nov 20251142 AMAQI
19th Nov 20251103 AMAQI
19th Nov 20251044 AMAQI
19th Nov 2025985 AMAQI
3°C-2/8°C
19th Nov 2025956 AMAQI
19th Nov 2025967 AMAQI
19th Nov 2025988 AMAQI
19th Nov 20251089 AMAQI
19th Nov 202510410 AMAQI
19th Nov 202510311 AMAQI
19th Nov 202510012 PMAQI
19th Nov 2025931 PMAQI
19th Nov 2025752 PMAQI
19th Nov 2025753 PMAQI
19th Nov 2025724 PMAQI
19th Nov 2025655 PMAQI
19th Nov 2025716 PMAQI
19th Nov 2025797 PMAQI
19th Nov 2025878 PMAQI
19th Nov 2025979 PMAQI
19th Nov 202510210 PMAQI
19th Nov 202511211 PMAQI
20th Nov 202511912 AMAQI
20th Nov 20251201 AMAQI
20th Nov 20251262 AMAQI
20th Nov 20251413 AMAQI
20th Nov 20251414 AMAQI
20th Nov 20251405 AMAQI
6°C2/13°C
20th Nov 20251416 AMAQI
20th Nov 20251237 AMAQI
20th Nov 20251128 AMAQI
20th Nov 20251009 AMAQI
20th Nov 20258810 AMAQI
20th Nov 20258011 AMAQI
20th Nov 20257912 PMAQI
20th Nov 2025771 PMAQI
20th Nov 2025952 PMAQI
20th Nov 20251083 PMAQI
20th Nov 20251404 PMAQI
20th Nov 20251415 PMAQI
20th Nov 20251386 PMAQI
20th Nov 20251327 PMAQI
20th Nov 20251368 PMAQI
20th Nov 20251189 PMAQI
20th Nov 202511110 PMAQI
20th Nov 202510611 PMAQI
21st Nov 202510512 AMAQI
21st Nov 20251191 AMAQI
21st Nov 20251282 AMAQI
21st Nov 20251283 AMAQI
21st Nov 20251484 AMAQI
21st Nov 20251535 AMAQI
7°C3/12°C
21st Nov 20251546 AMAQI
21st Nov 20251527 AMAQI
21st Nov 20251528 AMAQI
21st Nov 20251529 AMAQI
21st Nov 202515210 AMAQI
21st Nov 202513611 AMAQI
21st Nov 20259512 PMAQI
21st Nov 2025871 PMAQI
21st Nov 2025842 PMAQI
21st Nov 2025823 PMAQI
21st Nov 2025724 PMAQI
21st Nov 2025725 PMAQI
21st Nov 2025746 PMAQI
21st Nov 2025867 PMAQI
21st Nov 2025988 PMAQI
21st Nov 20251099 PMAQI
21st Nov 202511910 PMAQI
21st Nov 202512911 PMAQI
22nd Nov 202513312 AMAQI
22nd Nov 20251341 AMAQI
22nd Nov 20251422 AMAQI
22nd Nov 20251503 AMAQI
22nd Nov 20251524 AMAQI
22nd Nov 20251515 AMAQI
7°C3/14°C
22nd Nov 20251556 AMAQI
22nd Nov 20251517 AMAQI
22nd Nov 20251528 AMAQI
22nd Nov 20251539 AMAQI
22nd Nov 202515010 AMAQI
22nd Nov 202515311 AMAQI
22nd Nov 202515412 PMAQI
22nd Nov 20251531 PMAQI
22nd Nov 20251532 PMAQI
22nd Nov 20251453 PMAQI
22nd Nov 20251254 PMAQI
22nd Nov 20251055 PMAQI
22nd Nov 2025966 PMAQI
22nd Nov 2025967 PMAQI
22nd Nov 20251048 PMAQI
22nd Nov 20251219 PMAQI
22nd Nov 202513310 PMAQI
22nd Nov 202513611 PMAQI
23rd Nov 202515712 AMAQI
23rd Nov 20251581 AMAQI
23rd Nov 20251582 AMAQI
23rd Nov 20251593 AMAQI
23rd Nov 20251624 AMAQI
23rd Nov 20251655 AMAQI
8°C3/14°C
23rd Nov 20251676 AMAQI
23rd Nov 20251687 AMAQI
23rd Nov 20251678 AMAQI
23rd Nov 20251689 AMAQI
23rd Nov 202516610 AMAQI
23rd Nov 202516511 AMAQI
23rd Nov 202516212 PMAQI
23rd Nov 20251611 PMAQI
23rd Nov 20251602 PMAQI
23rd Nov 20251413 PMAQI
23rd Nov 20251394 PMAQI
23rd Nov 20251325 PMAQI
23rd Nov 20251186 PMAQI
23rd Nov 20251247 PMAQI
23rd Nov 20251328 PMAQI
23rd Nov 20251439 PMAQI
23rd Nov 202514510 PMAQI
23rd Nov 202515511 PMAQI
24th Nov 202515712 AMAQI
24th Nov 20251561 AMAQI
24th Nov 20251582 AMAQI
24th Nov 20251593 AMAQI
24th Nov 20251594 AMAQI
24th Nov 20251575 AMAQI
10°C5/16°C
24th Nov 20251546 AMAQI
24th Nov 20251327 AMAQI
24th Nov 20251028 AMAQI
24th Nov 20251019 AMAQI
24th Nov 20259810 AMAQI
24th Nov 202510411 AMAQI
24th Nov 202512112 PMAQI
24th Nov 20251511 PMAQI
24th Nov 20251512 PMAQI
24th Nov 20251483 PMAQI
24th Nov 20251244 PMAQI
24th Nov 2025935 PMAQI
24th Nov 2025736 PMAQI
24th Nov 2025757 PMAQI
24th Nov 2025788 PMAQI
24th Nov 2025649 PMAQI
24th Nov 20255910 PMAQI
24th Nov 20255511 PMAQI
25th Nov 20254712 AMAQI
25th Nov 2025471 AMAQI
25th Nov 2025382 AMAQI
25th Nov 2025373 AMAQI
25th Nov 2025394 AMAQI
25th Nov 2025425 AMAQI
8°C2/11°C
25th Nov 2025486 AMAQI
25th Nov 2025487 AMAQI
25th Nov 2025448 AMAQI
25th Nov 2025559 AMAQI
25th Nov 20256510 AMAQI
25th Nov 20257111 AMAQI
25th Nov 20256712 PMAQI
25th Nov 2025651 PMAQI
25th Nov 2025712 PMAQI
25th Nov 2025713 PMAQI
25th Nov 2025674 PMAQI
25th Nov 2025665 PMAQI
25th Nov 2025696 PMAQI
25th Nov 2025707 PMAQI
25th Nov 2025778 PMAQI
25th Nov 2025879 PMAQI
25th Nov 20259010 PMAQI
25th Nov 202510711 PMAQI
26th Nov 202512512 AMAQI
26th Nov 20251381 AMAQI
26th Nov 20251502 AMAQI
26th Nov 20251513 AMAQI
26th Nov 20251534 AMAQI
26th Nov 20251555 AMAQI
3°C-1/8°C
26th Nov 20251556 AMAQI
26th Nov 20251547 AMAQI
26th Nov 20251468 AMAQI
26th Nov 20251379 AMAQI
26th Nov 202512910 AMAQI
26th Nov 202512911 AMAQI
26th Nov 202512812 PMAQI
26th Nov 20251241 PMAQI
26th Nov 20251282 PMAQI
26th Nov 20251363 PMAQI
26th Nov 20251364 PMAQI
26th Nov 20251445 PMAQI
26th Nov 20251466 PMAQI
26th Nov 20251537 PMAQI
26th Nov 20251568 PMAQI
26th Nov 20251639 PMAQI
26th Nov 202516810 PMAQI
26th Nov 202518411 PMAQI
27th Nov 202518412 AMAQI
27th Nov 20251691 AMAQI
27th Nov 20251502 AMAQI
27th Nov 2025583 AMAQI
27th Nov 2025544 AMAQI
27th Nov 2025515 AMAQI
4°C-1/8°C
27th Nov 2025516 AMAQI
27th Nov 2025427 AMAQI
27th Nov 2025518 AMAQI
27th Nov 2025509 AMAQI
27th Nov 20255210 AMAQI
27th Nov 20255511 AMAQI
27th Nov 20255512 PMAQI
27th Nov 2025541 PMAQI
27th Nov 2025532 PMAQI
27th Nov 2025493 PMAQI
27th Nov 2025514 PMAQI
27th Nov 2025535 PMAQI
27th Nov 2025606 PMAQI
27th Nov 2025757 PMAQI
27th Nov 2025818 PMAQI
27th Nov 2025859 PMAQI
27th Nov 20258410 PMAQI
27th Nov 20259611 PMAQI
28th Nov 202510012 AMAQI
28th Nov 20251031 AMAQI
28th Nov 20251112 AMAQI
28th Nov 20251163 AMAQI
28th Nov 20251264 AMAQI
28th Nov 20251345 AMAQI
4°C0/8°C
28th Nov 20251466 AMAQI
6 AM28th Nov 20251477 AMAQI
28th Nov 20251428 AMAQI
28th Nov 20251419 AMAQI
28th Nov 202513510 AMAQI
28th Nov 202513011 AMAQI
11 AM28th Nov 202513112 PMAQI
28th Nov 20251311 PMAQI
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 2 PM
133AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
3 PM - 5 PM
119AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 2 PM (Avg. 133), while the lowest AQI was between 3 PM to 5 PM (Avg. 119).
Night time
Avg. Highest Time
12 AM - 5 AM
144AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
6 PM
117AQI
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. 144), while the lowest AQI was between 6 PM to 6 PM (Avg. 117).
2025 Days Vs Air Quality
Xushui Environmental Protection Bureau, Baoding, Hebei, China
2025
1%
4
65%
216
25%
83
7%
22
2%
6
Total number of days with different AQI categories in last 332 days in 2025 (33 days remaining)
Good
4 DaysModerate
216 DaysPoor
83 DaysUnhealthy
22 DaysSevere
6 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 1%
Health Risk Level:
Extreme
In 2025, 1% of 332 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
Xushui Environmental Protection Bureau, Baoding, 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
113AQI
113AQI
2nd January 2025
101AQI
101AQI
3rd January 2025
112AQI
112AQI
4th January 2025
128AQI
128AQI
5th January 2025
103AQI
103AQI
6th January 2025
75AQI
75AQI
7th January 2025
63AQI
63AQI
8th January 2025
49AQI
49AQI
9th January 2025
58AQI
58AQI
10th January 2025
75AQI
75AQI
11th January 2025
98AQI
98AQI
12th January 2025
85AQI
85AQI
13th January 2025
124AQI
124AQI
14th January 2025
62AQI
62AQI
15th January 2025
83AQI
83AQI
16th January 2025
74AQI
74AQI
17th January 2025
125AQI
125AQI
18th January 2025
142AQI
142AQI
19th January 2025
117AQI
117AQI
20th January 2025
156AQI
156AQI
21st January 2025
128AQI
128AQI
22nd January 2025
126AQI
126AQI
23rd January 2025
137AQI
137AQI
24th January 2025
153AQI
153AQI
25th January 2025
165AQI
165AQI
26th January 2025
132AQI
132AQI
27th January 2025
74AQI
74AQI
28th January 2025
107AQI
107AQI
29th January 2025
213AQI
213AQI
30th January 2025
128AQI
128AQI
31st January 2025
172AQI
172AQI
1st February 2025
145AQI
145AQI
2nd February 2025
136AQI
136AQI
3rd February 2025
78AQI
78AQI
4th February 2025
81AQI
81AQI
5th February 2025
58AQI
58AQI
6th February 2025
80AQI
80AQI
7th February 2025
45AQI
45AQI
8th February 2025
54AQI
54AQI
9th February 2025
84AQI
84AQI
10th February 2025
130AQI
130AQI
11th February 2025
149AQI
149AQI
12th February 2025
94AQI
94AQI
13th February 2025
122AQI
122AQI
14th February 2025
139AQI
139AQI
15th February 2025
130AQI
130AQI
16th February 2025
77AQI
77AQI
17th February 2025
73AQI
73AQI
18th February 2025
89AQI
89AQI
19th February 2025
78AQI
78AQI
20th February 2025
85AQI
85AQI
21st February 2025
80AQI
80AQI
22nd February 2025
82AQI
82AQI
23rd February 2025
53AQI
53AQI
24th February 2025
91AQI
91AQI
25th February 2025
81AQI
81AQI
26th February 2025
118AQI
118AQI
27th February 2025
148AQI
148AQI
28th February 2025
170AQI
170AQI
1st March 2025
214AQI
214AQI
2nd March 2025
145AQI
145AQI
3rd March 2025
105AQI
105AQI
4th March 2025
100AQI
100AQI
5th March 2025
140AQI
140AQI
6th March 2025
77AQI
77AQI
7th March 2025
149AQI
149AQI
8th March 2025
141AQI
141AQI
9th March 2025
163AQI
163AQI
10th March 2025
169AQI
169AQI
11th March 2025
180AQI
180AQI
12th March 2025
122AQI
122AQI
13th March 2025
162AQI
162AQI
14th March 2025
112AQI
112AQI
15th March 2025
111AQI
111AQI
16th March 2025
66AQI
66AQI
17th March 2025
75AQI
75AQI
18th March 2025
66AQI
66AQI
19th March 2025
79AQI
79AQI
20th March 2025
57AQI
57AQI
21st March 2025
61AQI
61AQI
22nd March 2025
69AQI
69AQI
23rd March 2025
119AQI
119AQI
24th March 2025
77AQI
77AQI
25th March 2025
82AQI
82AQI
26th March 2025
103AQI
103AQI
27th March 2025
77AQI
77AQI
28th March 2025
80AQI
80AQI
29th March 2025
63AQI
63AQI
30th March 2025
80AQI
80AQI
31st March 2025
89AQI
89AQI
1st April 2025
79AQI
79AQI
2nd April 2025
68AQI
68AQI
3rd April 2025
95AQI
95AQI
4th April 2025
113AQI
113AQI
5th April 2025
69AQI
69AQI
6th April 2025
115AQI
115AQI
7th April 2025
100AQI
100AQI
8th April 2025
100AQI
100AQI
9th April 2025
94AQI
94AQI
10th April 2025
105AQI
105AQI
11th April 2025
152AQI
152AQI
12th April 2025
108AQI
108AQI
13th April 2025
90AQI
90AQI
14th April 2025
76AQI
76AQI
15th April 2025
81AQI
81AQI
16th April 2025
120AQI
120AQI
17th April 2025
106AQI
106AQI
18th April 2025
86AQI
86AQI
19th April 2025
100AQI
100AQI
20th April 2025
106AQI
106AQI
21st April 2025
124AQI
124AQI
22nd April 2025
77AQI
77AQI
23rd April 2025
98AQI
98AQI
24th April 2025
66AQI
66AQI
25th April 2025
93AQI
93AQI
26th April 2025
118AQI
118AQI
27th April 2025
78AQI
78AQI
28th April 2025
89AQI
89AQI
29th April 2025
86AQI
86AQI
30th April 2025
89AQI
89AQI
1st May 2025
71AQI
71AQI
2nd May 2025
81AQI
81AQI
3rd May 2025
60AQI
60AQI
4th May 2025
79AQI
79AQI
5th May 2025
96AQI
96AQI
6th May 2025
76AQI
76AQI
7th May 2025
105AQI
105AQI
8th May 2025
114AQI
114AQI
9th May 2025
75AQI
75AQI
10th May 2025
87AQI
87AQI
11th May 2025
84AQI
84AQI
12th May 2025
99AQI
99AQI
13th May 2025
104AQI
104AQI
14th May 2025
78AQI
78AQI
15th May 2025
76AQI
76AQI
16th May 2025
110AQI
110AQI
17th May 2025
73AQI
73AQI
18th May 2025
92AQI
92AQI
19th May 2025
103AQI
103AQI
20th May 2025
120AQI
120AQI
21st May 2025
108AQI
108AQI
22nd May 2025
124AQI
124AQI
23rd May 2025
118AQI
118AQI
24th May 2025
91AQI
91AQI
25th May 2025
100AQI
100AQI
26th May 2025
97AQI
97AQI
27th May 2025
101AQI
101AQI
28th May 2025
104AQI
104AQI
29th May 2025
99AQI
99AQI
30th May 2025
97AQI
97AQI
31st May 2025
105AQI
105AQI
1st June 2025
124AQI
124AQI
2nd June 2025
91AQI
91AQI
3rd June 2025
65AQI
65AQI
4th June 2025
65AQI
65AQI
5th June 2025
73AQI
73AQI
6th June 2025
75AQI
75AQI
7th June 2025
68AQI
68AQI
8th June 2025
73AQI
73AQI
9th June 2025
76AQI
76AQI
10th June 2025
69AQI
69AQI
11th June 2025
79AQI
79AQI
12th June 2025
83AQI
83AQI
13th June 2025
86AQI
86AQI
14th June 2025
83AQI
83AQI
15th June 2025
64AQI
64AQI
16th June 2025
55AQI
55AQI
17th June 2025
69AQI
69AQI
18th June 2025
77AQI
77AQI
19th June 2025
67AQI
67AQI
20th June 2025
67AQI
67AQI
21st June 2025
63AQI
63AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
64AQI
64AQI
24th June 2025
66AQI
66AQI
25th June 2025
72AQI
72AQI
26th June 2025
73AQI
73AQI
27th June 2025
75AQI
75AQI
28th June 2025
75AQI
75AQI
29th June 2025
73AQI
73AQI
30th June 2025
73AQI
73AQI
1st July 2025
66AQI
66AQI
2nd July 2025
68AQI
68AQI
3rd July 2025
59AQI
59AQI
4th July 2025
65AQI
65AQI
5th July 2025
60AQI
60AQI
6th July 2025
57AQI
57AQI
7th July 2025
61AQI
61AQI
8th July 2025
62AQI
62AQI
9th July 2025
68AQI
68AQI
10th July 2025
68AQI
68AQI
11th July 2025
75AQI
75AQI
12th July 2025
77AQI
77AQI
13th July 2025
65AQI
65AQI
14th July 2025
67AQI
67AQI
15th July 2025
70AQI
70AQI
16th July 2025
69AQI
69AQI
17th July 2025
61AQI
61AQI
18th July 2025
65AQI
65AQI
19th July 2025
72AQI
72AQI
20th July 2025
61AQI
61AQI
21st July 2025
65AQI
65AQI
22nd July 2025
67AQI
67AQI
23rd July 2025
63AQI
63AQI
24th July 2025
63AQI
63AQI
25th July 2025
64AQI
64AQI
26th July 2025
66AQI
66AQI
27th July 2025
64AQI
64AQI
28th July 2025
65AQI
65AQI
29th July 2025
48AQI
48AQI
30th July 2025
54AQI
54AQI
31st July 2025
59AQI
59AQI
1st August 2025
64AQI
64AQI
2nd August 2025
63AQI
63AQI
3rd August 2025
62AQI
62AQI
4th August 2025
61AQI
61AQI
5th August 2025
64AQI
64AQI
6th August 2025
69AQI
69AQI
7th August 2025
69AQI
69AQI
8th August 2025
60AQI
60AQI
9th August 2025
55AQI
55AQI
10th August 2025
58AQI
58AQI
11th August 2025
61AQI
61AQI
12th August 2025
63AQI
63AQI
13th August 2025
61AQI
61AQI
14th August 2025
67AQI
67AQI
15th August 2025
68AQI
68AQI
16th August 2025
56AQI
56AQI
17th August 2025
61AQI
61AQI
18th August 2025
63AQI
63AQI
19th August 2025
61AQI
61AQI
20th August 2025
59AQI
59AQI
21st August 2025
56AQI
56AQI
22nd August 2025
55AQI
55AQI
23rd August 2025
55AQI
55AQI
24th August 2025
56AQI
56AQI
25th August 2025
55AQI
55AQI
26th August 2025
60AQI
60AQI
27th August 2025
59AQI
59AQI
28th August 2025
53AQI
53AQI
29th August 2025
62AQI
62AQI
30th August 2025
60AQI
60AQI
31st August 2025
59AQI
59AQI
1st September 2025
60AQI
60AQI
2nd September 2025
67AQI
67AQI
3rd September 2025
73AQI
73AQI
4th September 2025
72AQI
72AQI
5th September 2025
76AQI
76AQI
6th September 2025
66AQI
66AQI
7th September 2025
67AQI
67AQI
8th September 2025
69AQI
69AQI
9th September 2025
73AQI
73AQI
10th September 2025
70AQI
70AQI
11th September 2025
73AQI
73AQI
12th September 2025
75AQI
75AQI
13th September 2025
77AQI
77AQI
14th September 2025
73AQI
73AQI
15th September 2025
76AQI
76AQI
16th September 2025
62AQI
62AQI
17th September 2025
54AQI
54AQI
18th September 2025
55AQI
55AQI
19th September 2025
58AQI
58AQI
20th September 2025
69AQI
69AQI
21st September 2025
79AQI
79AQI
22nd September 2025
68AQI
68AQI
23rd September 2025
81AQI
81AQI
24th September 2025
85AQI
85AQI
25th September 2025
101AQI
101AQI
26th September 2025
120AQI
120AQI
27th September 2025
83AQI
83AQI
28th September 2025
107AQI
107AQI
29th September 2025
105AQI
105AQI
30th September 2025
100AQI
100AQI
1st October 2025
123AQI
123AQI
2nd October 2025
87AQI
87AQI
3rd October 2025
110AQI
110AQI
4th October 2025
136AQI
136AQI
5th October 2025
120AQI
120AQI
6th October 2025
72AQI
72AQI
7th October 2025
108AQI
108AQI
8th October 2025
96AQI
96AQI
9th October 2025
51AQI
51AQI
10th October 2025
53AQI
53AQI
11th October 2025
58AQI
58AQI
12th October 2025
83AQI
83AQI
13th October 2025
89AQI
89AQI
14th October 2025
96AQI
96AQI
15th October 2025
141AQI
141AQI
16th October 2025
151AQI
151AQI
17th October 2025
114AQI
114AQI
18th October 2025
58AQI
58AQI
19th October 2025
64AQI
64AQI
20th October 2025
70AQI
70AQI
21st October 2025
82AQI
82AQI
22nd October 2025
113AQI
113AQI
23rd October 2025
148AQI
148AQI
24th October 2025
168AQI
168AQI
25th October 2025
188AQI
188AQI
26th October 2025
145AQI
145AQI
27th October 2025
97AQI
97AQI
28th October 2025
173AQI
173AQI
29th October 2025
201AQI
201AQI
30th October 2025
226AQI
226AQI
31st October 2025
206AQI
206AQI
1st November 2025
152AQI
152AQI
2nd November 2025
76AQI
76AQI
3rd November 2025
112AQI
112AQI
4th November 2025
161AQI
161AQI
5th November 2025
188AQI
188AQI
6th November 2025
168AQI
168AQI
7th November 2025
133AQI
133AQI
8th November 2025
138AQI
138AQI
9th November 2025
107AQI
107AQI
10th November 2025
105AQI
105AQI
11th November 2025
153AQI
153AQI
12th November 2025
207AQI
207AQI
13th November 2025
153AQI
153AQI
14th November 2025
124AQI
124AQI
15th November 2025
161AQI
161AQI
16th November 2025
112AQI
112AQI
17th November 2025
48AQI
48AQI
18th November 2025
69AQI
69AQI
19th November 2025
97AQI
97AQI
20th November 2025
119AQI
119AQI
21st November 2025
114AQI
114AQI
22nd November 2025
135AQI
135AQI
23rd November 2025
153AQI
153AQI
24th November 2025
122AQI
122AQI
25th November 2025
62AQI
62AQI
26th November 2025
143AQI
143AQI
27th November 2025
105AQI
105AQI
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
112AQI
98AQI
108AQI
96AQI
94AQI
73AQI
64AQI
60AQI
76AQI
117AQI
127AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202593AQI
1
10
15
4
1
1
17
9
1
16
10
4
1
20
9
1
19
12
29
1
1
30
31
26
4
14
10
4
3
1
4
13
8
1
4
216
83
22
6
Highest AQI recorded in
November127AQI
Lowest AQI recorded in
August60AQI
202484AQI
20
4
6
5
14
1
30
3
28
11
20
4
14
11
2
6
13
10
1
12
10
7
1
18
12
22
177
47
17
Highest AQI recorded in
October127AQI
Lowest AQI recorded in
April57AQI
202371AQI
3
31
34
Highest AQI recorded in
December72AQI
Lowest AQI recorded in
November65AQI
2022103AQI
5
11
11
4
1
7
7
5
2
8
13
7
1
3
8
5
1
4
23
4
4
14
11
1
2
19
1
1
16
85
51
26
5
Highest AQI recorded in
January150AQI
Lowest AQI recorded in
August64AQI
202185AQI
12
9
6
4
8
10
7
3
1
4
5
15
3
3
1
8
12
3
2
1
10
13
6
1
1
19
10
17
12
2
31
30
31
11
4
8
6
1
11
12
8
124
88
81
51
12
5
Highest AQI recorded in
March180AQI
Lowest AQI recorded in
October1AQI
2020115AQI
3
7
3
5
13
3
2
8
7
1
14
14
2
5
25
1
20
10
1
6
12
8
3
3
8
12
6
2
9
10
9
2
1
5
9
16
12
89
115
45
4
Highest AQI recorded in
December138AQI
Lowest AQI recorded in
September92AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
115AQILeast Polluted Year Recorded
2023(Avg.)
71AQIXushui Environmental Protection Bureau's annual 2025 AQI (93) shows an average percentage change of 4.1% (worsened AQI) compared to previous years: 2020 (115), 2021 (85), 2022 (103), 2023 (71), 2024 (84).
