Jixian Science And Technology Bureau, Luanzhou, 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
Jixian Science And Technology Bureau, Luanzhou, Hebei, China
2021
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Nov 2025
184AQILowest 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 96 of Moderate 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
Jixian Science And Technology Bureau, Luanzhou, Hebei, China
AQI
Day
Night
.
6 AM27th Nov 2025
4 PM
5 AM28th Nov 2025
Day time
Avg. Highest Time
12PM27th Nov
50AQI
Avg. Lowest Time
2PM27th Nov
17AQI
Night time
Avg. Highest Time
6AM27th Nov
73AQI
Avg. Lowest Time
5PM27th Nov
22AQI
In the last 24 hours,
Jixian Science And Technology Bureau's AQI reached its highest point of 73 at 6 AM during the Night, while the lowest point, 17, was recorded at 2 PM during the Day between 27th Nov and 28th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Jixian Science And Technology Bureau, Luanzhou, 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 20251876 AMAQI
29th Oct 20251857 AMAQI
29th Oct 20251818 AMAQI
29th Oct 20251859 AMAQI
29th Oct 202519010 AMAQI
29th Oct 202519511 AMAQI
29th Oct 202520312 PMAQI
29th Oct 20252081 PMAQI
29th Oct 20252092 PMAQI
29th Oct 20252113 PMAQI
29th Oct 20252094 PMAQI
29th Oct 20251995 PMAQI
29th Oct 20252006 PMAQI
29th Oct 20252017 PMAQI
29th Oct 20252088 PMAQI
29th Oct 20252079 PMAQI
29th Oct 202520610 PMAQI
29th Oct 202519611 PMAQI
30th Oct 202519212 AMAQI
30th Oct 20251931 AMAQI
30th Oct 20251892 AMAQI
30th Oct 20251913 AMAQI
30th Oct 20251934 AMAQI
30th Oct 20251965 AMAQI
15°C11/19°C
30th Oct 20251966 AMAQI
30th Oct 20251937 AMAQI
30th Oct 20251858 AMAQI
30th Oct 20251859 AMAQI
30th Oct 202518210 AMAQI
30th Oct 202518011 AMAQI
30th Oct 202518312 PMAQI
30th Oct 20251881 PMAQI
30th Oct 20251862 PMAQI
30th Oct 20251263 PMAQI
30th Oct 2025864 PMAQI
30th Oct 2025825 PMAQI
30th Oct 2025656 PMAQI
30th Oct 2025607 PMAQI
30th Oct 2025598 PMAQI
30th Oct 2025649 PMAQI
30th Oct 20256610 PMAQI
30th Oct 20256511 PMAQI
31st Oct 20256812 AMAQI
31st Oct 2025681 AMAQI
31st Oct 2025602 AMAQI
31st Oct 2025653 AMAQI
31st Oct 2025644 AMAQI
31st Oct 2025625 AMAQI
11°C8/13°C
31st Oct 2025656 AMAQI
31st Oct 2025757 AMAQI
31st Oct 2025888 AMAQI
31st Oct 20251079 AMAQI
31st Oct 202511710 AMAQI
31st Oct 202513611 AMAQI
31st Oct 202514212 PMAQI
31st Oct 20251351 PMAQI
31st Oct 20251112 PMAQI
31st Oct 2025983 PMAQI
31st Oct 20251004 PMAQI
31st Oct 20251075 PMAQI
31st Oct 20251126 PMAQI
31st Oct 20251187 PMAQI
31st Oct 20251308 PMAQI
31st Oct 20251469 PMAQI
31st Oct 202515510 PMAQI
31st Oct 202515411 PMAQI
1st Nov 202515412 AMAQI
1st Nov 20251531 AMAQI
1st Nov 20251602 AMAQI
1st Nov 20251603 AMAQI
1st Nov 20251594 AMAQI
1st Nov 20251615 AMAQI
11°C7/16°C
1st Nov 20251586 AMAQI
1st Nov 20251657 AMAQI
1st Nov 20251588 AMAQI
1st Nov 20251499 AMAQI
1st Nov 202515310 AMAQI
1st Nov 202514911 AMAQI
1st Nov 202516612 PMAQI
1st Nov 20251661 PMAQI
1st Nov 20251612 PMAQI
1st Nov 20251543 PMAQI
1st Nov 20251174 PMAQI
1st Nov 2025745 PMAQI
1st Nov 2025176 PMAQI
1st Nov 2025277 PMAQI
1st Nov 2025298 PMAQI
1st Nov 2025269 PMAQI
1st Nov 20252310 PMAQI
1st Nov 20252311 PMAQI
2nd Nov 20253212 AMAQI
2nd Nov 2025221 AMAQI
2nd Nov 2025302 AMAQI
2nd Nov 2025313 AMAQI
2nd Nov 2025174 AMAQI
2nd Nov 2025175 AMAQI
11°C7/17°C
2nd Nov 2025246 AMAQI
2nd Nov 2025297 AMAQI
2nd Nov 2025368 AMAQI
2nd Nov 2025269 AMAQI
2nd Nov 20252310 AMAQI
2nd Nov 20252111 AMAQI
2nd Nov 20252212 PMAQI
2nd Nov 2025211 PMAQI
2nd Nov 2025202 PMAQI
2nd Nov 2025193 PMAQI
2nd Nov 2025224 PMAQI
2nd Nov 2025215 PMAQI
2nd Nov 2025176 PMAQI
2nd Nov 2025217 PMAQI
2nd Nov 2025268 PMAQI
2nd Nov 2025489 PMAQI
2nd Nov 20255910 PMAQI
2nd Nov 20256311 PMAQI
3rd Nov 20255912 AMAQI
3rd Nov 2025571 AMAQI
3rd Nov 2025472 AMAQI
3rd Nov 2025513 AMAQI
3rd Nov 2025524 AMAQI
3rd Nov 2025605 AMAQI
8°C4/12°C
3rd Nov 2025666 AMAQI
3rd Nov 2025677 AMAQI
3rd Nov 2025778 AMAQI
3rd Nov 2025729 AMAQI
3rd Nov 20259310 AMAQI
3rd Nov 20258911 AMAQI
3rd Nov 20258012 PMAQI
3rd Nov 2025551 PMAQI
3rd Nov 2025502 PMAQI
3rd Nov 2025473 PMAQI
3rd Nov 2025404 PMAQI
3rd Nov 2025405 PMAQI
3rd Nov 2025356 PMAQI
3rd Nov 2025447 PMAQI
3rd Nov 2025568 PMAQI
3rd Nov 2025749 PMAQI
3rd Nov 20257310 PMAQI
3rd Nov 20258011 PMAQI
4th Nov 20258612 AMAQI
4th Nov 2025861 AMAQI
4th Nov 2025952 AMAQI
4th Nov 2025953 AMAQI
4th Nov 20251084 AMAQI
4th Nov 20251125 AMAQI
8°C4/13°C
4th Nov 20251146 AMAQI
4th Nov 20251147 AMAQI
4th Nov 20251178 AMAQI
4th Nov 20251169 AMAQI
4th Nov 202512110 AMAQI
4th Nov 202512611 AMAQI
4th Nov 202515312 PMAQI
4th Nov 20251551 PMAQI
4th Nov 20251572 PMAQI
4th Nov 20251583 PMAQI
4th Nov 20251624 PMAQI
4th Nov 20251645 PMAQI
4th Nov 20251676 PMAQI
4th Nov 20251727 PMAQI
4th Nov 20251748 PMAQI
4th Nov 20251779 PMAQI
4th Nov 202517810 PMAQI
4th Nov 202518211 PMAQI
5th Nov 202518712 AMAQI
5th Nov 20251881 AMAQI
5th Nov 20251862 AMAQI
5th Nov 20251863 AMAQI
5th Nov 20251884 AMAQI
5th Nov 20251855 AMAQI
11°C6/16°C
5th Nov 20251716 AMAQI
5th Nov 20251917 AMAQI
5th Nov 20251908 AMAQI
5th Nov 20251899 AMAQI
5th Nov 202518810 AMAQI
5th Nov 202518211 AMAQI
5th Nov 202518412 PMAQI
5th Nov 20251821 PMAQI
5th Nov 20251802 PMAQI
5th Nov 20251793 PMAQI
5th Nov 20251824 PMAQI
5th Nov 20251825 PMAQI
5th Nov 20251826 PMAQI
5th Nov 20251797 PMAQI
5th Nov 20251858 PMAQI
5th Nov 20251859 PMAQI
5th Nov 202518910 PMAQI
5th Nov 202519411 PMAQI
6th Nov 202519612 AMAQI
6th Nov 20251971 AMAQI
6th Nov 20252012 AMAQI
6th Nov 20252203 AMAQI
6th Nov 20252284 AMAQI
6th Nov 20252365 AMAQI
12°C9/18°C
6th Nov 20252336 AMAQI
6th Nov 20252377 AMAQI
6th Nov 20252378 AMAQI
6th Nov 20252189 AMAQI
6th Nov 202521410 AMAQI
6th Nov 202520911 AMAQI
6th Nov 202519512 PMAQI
6th Nov 20251981 PMAQI
6th Nov 20251952 PMAQI
6th Nov 20251563 PMAQI
6th Nov 20251394 PMAQI
6th Nov 20251095 PMAQI
6th Nov 2025846 PMAQI
6th Nov 20251007 PMAQI
6th Nov 20251108 PMAQI
6th Nov 20251179 PMAQI
6th Nov 202512010 PMAQI
6th Nov 202512411 PMAQI
7th Nov 202512912 AMAQI
7th Nov 20251191 AMAQI
7th Nov 20251122 AMAQI
7th Nov 20251123 AMAQI
7th Nov 20251084 AMAQI
7th Nov 20251065 AMAQI
12°C10/15°C
7th Nov 20251056 AMAQI
7th Nov 20251057 AMAQI
7th Nov 20251058 AMAQI
7th Nov 20251039 AMAQI
7th Nov 202510410 AMAQI
7th Nov 202510011 AMAQI
7th Nov 20259112 PMAQI
7th Nov 2025721 PMAQI
7th Nov 2025702 PMAQI
7th Nov 2025603 PMAQI
7th Nov 2025574 PMAQI
7th Nov 2025535 PMAQI
7th Nov 2025566 PMAQI
7th Nov 2025597 PMAQI
7th Nov 2025628 PMAQI
7th Nov 2025659 PMAQI
7th Nov 20257810 PMAQI
7th Nov 20259211 PMAQI
8th Nov 202510312 AMAQI
8th Nov 20251021 AMAQI
8th Nov 20251002 AMAQI
8th Nov 2025923 AMAQI
8th Nov 2025854 AMAQI
8th Nov 2025845 AMAQI
11°C9/14°C
8th Nov 2025816 AMAQI
8th Nov 2025767 AMAQI
8th Nov 2025748 AMAQI
8th Nov 2025709 AMAQI
8th Nov 20257610 AMAQI
8th Nov 20258311 AMAQI
8th Nov 20258512 PMAQI
8th Nov 2025871 PMAQI
8th Nov 2025862 PMAQI
8th Nov 2025903 PMAQI
8th Nov 20251014 PMAQI
8th Nov 2025995 PMAQI
8th Nov 20251016 PMAQI
8th Nov 20251087 PMAQI
8th Nov 20251138 PMAQI
8th Nov 20251369 PMAQI
8th Nov 202514410 PMAQI
8th Nov 202515011 PMAQI
9th Nov 202515512 AMAQI
9th Nov 20251561 AMAQI
9th Nov 20251592 AMAQI
9th Nov 20251593 AMAQI
9th Nov 20251554 AMAQI
9th Nov 20251505 AMAQI
10°C8/15°C
9th Nov 20251466 AMAQI
9th Nov 20251447 AMAQI
9th Nov 20251318 AMAQI
9th Nov 20251159 AMAQI
9th Nov 20258210 AMAQI
9th Nov 20257411 AMAQI
9th Nov 20255312 PMAQI
9th Nov 2025311 PMAQI
9th Nov 2025172 PMAQI
9th Nov 2025173 PMAQI
9th Nov 2025174 PMAQI
9th Nov 2025175 PMAQI
9th Nov 2025206 PMAQI
9th Nov 2025237 PMAQI
9th Nov 2025528 PMAQI
9th Nov 2025579 PMAQI
9th Nov 20256310 PMAQI
9th Nov 20256011 PMAQI
10th Nov 20256412 AMAQI
10th Nov 2025611 AMAQI
10th Nov 2025632 AMAQI
10th Nov 2025663 AMAQI
10th Nov 2025744 AMAQI
10th Nov 2025715 AMAQI
9°C6/13°C
10th Nov 2025776 AMAQI
10th Nov 2025767 AMAQI
10th Nov 2025708 AMAQI
10th Nov 2025699 AMAQI
10th Nov 20257610 AMAQI
10th Nov 20258511 AMAQI
10th Nov 20258912 PMAQI
10th Nov 2025781 PMAQI
10th Nov 2025662 PMAQI
10th Nov 2025673 PMAQI
10th Nov 2025694 PMAQI
10th Nov 2025735 PMAQI
10th Nov 2025776 PMAQI
10th Nov 2025817 PMAQI
10th Nov 2025998 PMAQI
10th Nov 20251429 PMAQI
10th Nov 202515410 PMAQI
10th Nov 202515611 PMAQI
11th Nov 202515912 AMAQI
11th Nov 20251641 AMAQI
11th Nov 20251642 AMAQI
11th Nov 20251613 AMAQI
11th Nov 20251584 AMAQI
11th Nov 20251615 AMAQI
8°C4/13°C
11th Nov 20251586 AMAQI
11th Nov 20251567 AMAQI
11th Nov 20251568 AMAQI
11th Nov 20251659 AMAQI
11th Nov 202516710 AMAQI
11th Nov 202516511 AMAQI
11th Nov 202516512 PMAQI
11th Nov 20251291 PMAQI
11th Nov 20251272 PMAQI
11th Nov 2025993 PMAQI
11th Nov 2025874 PMAQI
11th Nov 2025625 PMAQI
11th Nov 2025606 PMAQI
11th Nov 2025707 PMAQI
11th Nov 2025698 PMAQI
11th Nov 2025679 PMAQI
11th Nov 20257010 PMAQI
11th Nov 20256511 PMAQI
12th Nov 20256012 AMAQI
12th Nov 2025591 AMAQI
12th Nov 2025612 AMAQI
12th Nov 2025643 AMAQI
12th Nov 2025694 AMAQI
12th Nov 2025725 AMAQI
10°C6/15°C
12th Nov 2025726 AMAQI
12th Nov 2025817 AMAQI
12th Nov 2025958 AMAQI
12th Nov 20251169 AMAQI
12th Nov 202511010 AMAQI
12th Nov 202511211 AMAQI
12th Nov 202512612 PMAQI
12th Nov 20251511 PMAQI
12th Nov 20251582 PMAQI
12th Nov 20251833 PMAQI
12th Nov 20251994 PMAQI
12th Nov 20251985 PMAQI
12th Nov 20251916 PMAQI
12th Nov 20251887 PMAQI
12th Nov 20251808 PMAQI
12th Nov 20251769 PMAQI
12th Nov 202516110 PMAQI
12th Nov 202515511 PMAQI
13th Nov 202511212 AMAQI
13th Nov 2025641 AMAQI
13th Nov 2025612 AMAQI
13th Nov 2025593 AMAQI
13th Nov 2025554 AMAQI
13th Nov 2025555 AMAQI
11°C7/17°C
13th Nov 2025526 AMAQI
13th Nov 2025497 AMAQI
13th Nov 2025418 AMAQI
13th Nov 2025289 AMAQI
13th Nov 20253910 AMAQI
13th Nov 20253411 AMAQI
13th Nov 20253012 PMAQI
13th Nov 2025351 PMAQI
13th Nov 2025282 PMAQI
13th Nov 2025263 PMAQI
13th Nov 2025174 PMAQI
13th Nov 2025175 PMAQI
13th Nov 2025186 PMAQI
13th Nov 2025217 PMAQI
13th Nov 2025428 PMAQI
13th Nov 2025549 PMAQI
13th Nov 20256610 PMAQI
13th Nov 20257511 PMAQI
14th Nov 20257912 AMAQI
14th Nov 2025831 AMAQI
14th Nov 2025842 AMAQI
14th Nov 2025853 AMAQI
14th Nov 2025984 AMAQI
14th Nov 2025995 AMAQI
10°C6/14°C
14th Nov 20251006 AMAQI
14th Nov 20251057 AMAQI
14th Nov 20251098 AMAQI
14th Nov 20251109 AMAQI
14th Nov 202511010 AMAQI
14th Nov 202511011 AMAQI
14th Nov 202511212 PMAQI
14th Nov 20251131 PMAQI
14th Nov 2025982 PMAQI
14th Nov 20251003 PMAQI
14th Nov 20251134 PMAQI
14th Nov 20251175 PMAQI
14th Nov 20251116 PMAQI
14th Nov 20251127 PMAQI
14th Nov 20251448 PMAQI
14th Nov 20251509 PMAQI
14th Nov 202515310 PMAQI
14th Nov 202515411 PMAQI
15th Nov 202515412 AMAQI
15th Nov 20251571 AMAQI
15th Nov 20251602 AMAQI
15th Nov 20251593 AMAQI
15th Nov 20251634 AMAQI
15th Nov 20251645 AMAQI
9°C5/15°C
15th Nov 20251656 AMAQI
15th Nov 20251757 AMAQI
15th Nov 20251798 AMAQI
15th Nov 20251749 AMAQI
15th Nov 202517310 AMAQI
15th Nov 202517511 AMAQI
15th Nov 202518412 PMAQI
15th Nov 20251921 PMAQI
15th Nov 20251912 PMAQI
15th Nov 20251903 PMAQI
15th Nov 20251884 PMAQI
15th Nov 20251865 PMAQI
15th Nov 20251836 PMAQI
15th Nov 20251677 PMAQI
15th Nov 20251678 PMAQI
15th Nov 20251699 PMAQI
15th Nov 202516610 PMAQI
15th Nov 202516511 PMAQI
16th Nov 202516612 AMAQI
16th Nov 20251641 AMAQI
16th Nov 20251652 AMAQI
16th Nov 20251693 AMAQI
16th Nov 20251674 AMAQI
16th Nov 20251675 AMAQI
11°C6/16°C
16th Nov 20251586 AMAQI
16th Nov 20251577 AMAQI
16th Nov 2025978 AMAQI
16th Nov 2025649 AMAQI
16th Nov 20254810 AMAQI
16th Nov 20255211 AMAQI
16th Nov 20255812 PMAQI
16th Nov 2025511 PMAQI
16th Nov 2025502 PMAQI
16th Nov 2025513 PMAQI
16th Nov 2025444 PMAQI
16th Nov 2025365 PMAQI
16th Nov 2025296 PMAQI
16th Nov 2025337 PMAQI
16th Nov 2025368 PMAQI
16th Nov 2025419 PMAQI
16th Nov 20254410 PMAQI
16th Nov 20255011 PMAQI
17th Nov 20255512 AMAQI
17th Nov 2025471 AMAQI
17th Nov 2025352 AMAQI
17th Nov 2025283 AMAQI
17th Nov 2025304 AMAQI
17th Nov 2025375 AMAQI
6°C1/8°C
17th Nov 2025346 AMAQI
17th Nov 2025417 AMAQI
17th Nov 2025538 AMAQI
17th Nov 2025489 AMAQI
17th Nov 20254610 AMAQI
17th Nov 20253311 AMAQI
17th Nov 20253312 PMAQI
17th Nov 2025201 PMAQI
17th Nov 2025192 PMAQI
17th Nov 2025193 PMAQI
17th Nov 2025174 PMAQI
17th Nov 2025175 PMAQI
17th Nov 2025176 PMAQI
17th Nov 2025177 PMAQI
17th Nov 2025228 PMAQI
17th Nov 2025429 PMAQI
17th Nov 20255110 PMAQI
17th Nov 20255211 PMAQI
18th Nov 20255612 AMAQI
18th Nov 2025481 AMAQI
18th Nov 2025392 AMAQI
18th Nov 2025393 AMAQI
18th Nov 2025404 AMAQI
18th Nov 2025365 AMAQI
1°C-1/4°C
18th Nov 2025386 AMAQI
18th Nov 2025467 AMAQI
18th Nov 2025488 AMAQI
18th Nov 2025429 AMAQI
18th Nov 20253810 AMAQI
18th Nov 20253911 AMAQI
18th Nov 20253912 PMAQI
18th Nov 2025471 PMAQI
18th Nov 2025262 PMAQI
18th Nov 2025253 PMAQI
18th Nov 2025214 PMAQI
18th Nov 2025175 PMAQI
18th Nov 2025176 PMAQI
18th Nov 2025217 PMAQI
18th Nov 2025298 PMAQI
18th Nov 2025399 PMAQI
18th Nov 20255810 PMAQI
18th Nov 20257511 PMAQI
19th Nov 20257512 AMAQI
19th Nov 2025801 AMAQI
19th Nov 2025802 AMAQI
19th Nov 2025783 AMAQI
19th Nov 2025724 AMAQI
19th Nov 2025685 AMAQI
2°C-3/7°C
19th Nov 2025646 AMAQI
19th Nov 2025697 AMAQI
19th Nov 2025658 AMAQI
19th Nov 2025679 AMAQI
19th Nov 20256810 AMAQI
19th Nov 20257211 AMAQI
19th Nov 20257112 PMAQI
19th Nov 2025611 PMAQI
19th Nov 2025442 PMAQI
19th Nov 2025333 PMAQI
19th Nov 2025344 PMAQI
19th Nov 2025455 PMAQI
19th Nov 2025706 PMAQI
19th Nov 2025747 PMAQI
19th Nov 2025818 PMAQI
19th Nov 20251249 PMAQI
19th Nov 202514310 PMAQI
19th Nov 202513511 PMAQI
20th Nov 202513012 AMAQI
20th Nov 20251241 AMAQI
20th Nov 20251282 AMAQI
20th Nov 20251313 AMAQI
20th Nov 20251274 AMAQI
20th Nov 20251075 AMAQI
6°C1/12°C
20th Nov 20251046 AMAQI
20th Nov 2025657 AMAQI
20th Nov 2025608 AMAQI
20th Nov 2025619 AMAQI
20th Nov 20253610 AMAQI
20th Nov 20253011 AMAQI
20th Nov 20253912 PMAQI
20th Nov 2025491 PMAQI
20th Nov 2025362 PMAQI
20th Nov 2025233 PMAQI
20th Nov 2025204 PMAQI
20th Nov 2025175 PMAQI
20th Nov 2025176 PMAQI
20th Nov 2025227 PMAQI
20th Nov 2025238 PMAQI
20th Nov 2025379 PMAQI
20th Nov 20254810 PMAQI
20th Nov 20255711 PMAQI
21st Nov 20257312 AMAQI
21st Nov 2025801 AMAQI
21st Nov 2025812 AMAQI
21st Nov 2025843 AMAQI
21st Nov 20251054 AMAQI
21st Nov 20251115 AMAQI
6°C2/11°C
21st Nov 20251136 AMAQI
21st Nov 20251067 AMAQI
21st Nov 2025968 AMAQI
21st Nov 20251019 AMAQI
21st Nov 20259810 AMAQI
21st Nov 202510011 AMAQI
21st Nov 20257712 PMAQI
21st Nov 2025701 PMAQI
21st Nov 2025712 PMAQI
21st Nov 2025643 PMAQI
21st Nov 2025504 PMAQI
21st Nov 2025475 PMAQI
21st Nov 2025326 PMAQI
21st Nov 2025407 PMAQI
21st Nov 2025508 PMAQI
21st Nov 2025629 PMAQI
21st Nov 20257310 PMAQI
21st Nov 20259611 PMAQI
22nd Nov 202512712 AMAQI
22nd Nov 20251281 AMAQI
22nd Nov 20251232 AMAQI
22nd Nov 20251263 AMAQI
22nd Nov 20251314 AMAQI
22nd Nov 20251375 AMAQI
6°C2/12°C
22nd Nov 20251446 AMAQI
22nd Nov 20251407 AMAQI
22nd Nov 20251338 AMAQI
22nd Nov 20251279 AMAQI
22nd Nov 202514310 AMAQI
22nd Nov 202515811 AMAQI
22nd Nov 202515612 PMAQI
22nd Nov 20251491 PMAQI
22nd Nov 20251362 PMAQI
22nd Nov 20251373 PMAQI
22nd Nov 20251304 PMAQI
22nd Nov 20251345 PMAQI
22nd Nov 20251446 PMAQI
22nd Nov 20251617 PMAQI
22nd Nov 20251648 PMAQI
22nd Nov 20251699 PMAQI
22nd Nov 202517110 PMAQI
22nd Nov 202517511 PMAQI
23rd Nov 202517912 AMAQI
23rd Nov 20251761 AMAQI
23rd Nov 20251702 AMAQI
23rd Nov 20251713 AMAQI
23rd Nov 20251744 AMAQI
23rd Nov 20251865 AMAQI
7°C3/13°C
23rd Nov 20251926 AMAQI
23rd Nov 20251937 AMAQI
23rd Nov 20251938 AMAQI
23rd Nov 20251929 AMAQI
23rd Nov 202517910 AMAQI
23rd Nov 202517811 AMAQI
23rd Nov 202518212 PMAQI
23rd Nov 20251851 PMAQI
23rd Nov 20251842 PMAQI
23rd Nov 20251743 PMAQI
23rd Nov 20251644 PMAQI
23rd Nov 20251625 PMAQI
23rd Nov 20251496 PMAQI
23rd Nov 20251447 PMAQI
23rd Nov 20251538 PMAQI
23rd Nov 20251519 PMAQI
23rd Nov 202515410 PMAQI
23rd Nov 202515811 PMAQI
24th Nov 202515912 AMAQI
24th Nov 20251631 AMAQI
24th Nov 20251642 AMAQI
24th Nov 20251683 AMAQI
24th Nov 20251664 AMAQI
24th Nov 20251645 AMAQI
8°C4/13°C
24th Nov 20251616 AMAQI
24th Nov 20251637 AMAQI
24th Nov 20251658 AMAQI
24th Nov 20251709 AMAQI
24th Nov 202517110 AMAQI
24th Nov 202517211 AMAQI
24th Nov 202517212 PMAQI
24th Nov 20251711 PMAQI
24th Nov 20251682 PMAQI
24th Nov 20251563 PMAQI
24th Nov 20251464 PMAQI
24th Nov 2025795 PMAQI
24th Nov 2025566 PMAQI
24th Nov 2025577 PMAQI
24th Nov 2025598 PMAQI
24th Nov 2025579 PMAQI
24th Nov 20255610 PMAQI
24th Nov 20255211 PMAQI
25th Nov 20255112 AMAQI
25th Nov 2025501 AMAQI
25th Nov 2025392 AMAQI
25th Nov 2025343 AMAQI
25th Nov 2025354 AMAQI
25th Nov 2025315 AMAQI
7°C2/12°C
25th Nov 2025266 AMAQI
25th Nov 2025227 AMAQI
25th Nov 2025268 AMAQI
25th Nov 2025409 AMAQI
25th Nov 20254210 AMAQI
25th Nov 20253111 AMAQI
25th Nov 20252812 PMAQI
25th Nov 2025231 PMAQI
25th Nov 2025262 PMAQI
25th Nov 2025243 PMAQI
25th Nov 2025174 PMAQI
25th Nov 2025205 PMAQI
25th Nov 2025266 PMAQI
25th Nov 2025287 PMAQI
25th Nov 2025368 PMAQI
25th Nov 2025529 PMAQI
25th Nov 20255310 PMAQI
25th Nov 20257411 PMAQI
26th Nov 20258612 AMAQI
26th Nov 2025821 AMAQI
26th Nov 2025722 AMAQI
26th Nov 2025673 AMAQI
26th Nov 2025664 AMAQI
26th Nov 2025625 AMAQI
2°C-2/6°C
26th Nov 2025686 AMAQI
26th Nov 2025817 AMAQI
26th Nov 2025918 AMAQI
26th Nov 2025929 AMAQI
26th Nov 202512410 AMAQI
26th Nov 202512511 AMAQI
26th Nov 202512112 PMAQI
26th Nov 20251261 PMAQI
26th Nov 20251192 PMAQI
26th Nov 20251023 PMAQI
26th Nov 20251094 PMAQI
26th Nov 20251165 PMAQI
26th Nov 20251306 PMAQI
26th Nov 20251507 PMAQI
26th Nov 20251518 PMAQI
26th Nov 20251499 PMAQI
26th Nov 202515010 PMAQI
26th Nov 202515411 PMAQI
27th Nov 202515212 AMAQI
27th Nov 20251511 AMAQI
27th Nov 20251442 AMAQI
27th Nov 20251233 AMAQI
27th Nov 20251014 AMAQI
27th Nov 2025865 AMAQI
4°C-1/8°C
27th Nov 2025736 AMAQI
27th Nov 2025337 AMAQI
27th Nov 2025288 AMAQI
27th Nov 2025269 AMAQI
27th Nov 20253210 AMAQI
27th Nov 20254711 AMAQI
27th Nov 20255012 PMAQI
27th Nov 2025361 PMAQI
27th Nov 2025172 PMAQI
27th Nov 2025183 PMAQI
27th Nov 2025214 PMAQI
27th Nov 2025225 PMAQI
27th Nov 2025306 PMAQI
27th Nov 2025447 PMAQI
27th Nov 2025558 PMAQI
27th Nov 2025579 PMAQI
27th Nov 20255510 PMAQI
27th Nov 20255711 PMAQI
28th Nov 20257112 AMAQI
28th Nov 2025611 AMAQI
28th Nov 2025602 AMAQI
28th Nov 2025603 AMAQI
28th Nov 2025564 AMAQI
28th Nov 2025575 AMAQI
2°C-1/5°C
28th Nov 2025736 AMAQI
6 AM28th Nov 2025897 AMAQI
28th Nov 2025968 AMAQI
28th Nov 20251109 AMAQI
28th Nov 202510610 AMAQI
28th Nov 202511111 AMAQI
11 AM28th Nov 202511212 PMAQI
28th Nov 20251141 PMAQI
28th Nov 20251122 PMAQI
4 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 12 PM
109AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
4 PM
89AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 12 PM (Avg. 109), while the lowest AQI was between 4 PM to 4 PM (Avg. 89).
Night time
Avg. Highest Time
12 AM - 5 AM
112AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
6 PM
80AQI
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. 112), while the lowest AQI was between 6 PM to 6 PM (Avg. 80).
2025 Days Vs Air Quality
Jixian Science And Technology Bureau, Luanzhou, Hebei, China
2025
3%
9
73%
243
20%
67
4%
12
Total number of days with different AQI categories in last 332 days in 2025 (33 days remaining)
Good
9 DaysModerate
243 DaysPoor
67 DaysUnhealthy
12 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% 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
Jixian Science And Technology Bureau, Luanzhou, 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
80AQI
80AQI
2nd January 2025
65AQI
65AQI
3rd January 2025
74AQI
74AQI
4th January 2025
104AQI
104AQI
5th January 2025
105AQI
105AQI
6th January 2025
75AQI
75AQI
7th January 2025
64AQI
64AQI
8th January 2025
51AQI
51AQI
9th January 2025
52AQI
52AQI
10th January 2025
62AQI
62AQI
11th January 2025
75AQI
75AQI
12th January 2025
76AQI
76AQI
13th January 2025
96AQI
96AQI
14th January 2025
64AQI
64AQI
15th January 2025
66AQI
66AQI
16th January 2025
69AQI
69AQI
17th January 2025
92AQI
92AQI
18th January 2025
134AQI
134AQI
19th January 2025
88AQI
88AQI
20th January 2025
135AQI
135AQI
21st January 2025
91AQI
91AQI
22nd January 2025
113AQI
113AQI
23rd January 2025
120AQI
120AQI
24th January 2025
146AQI
146AQI
25th January 2025
152AQI
152AQI
26th January 2025
127AQI
127AQI
27th January 2025
78AQI
78AQI
28th January 2025
89AQI
89AQI
29th January 2025
122AQI
122AQI
30th January 2025
104AQI
104AQI
31st January 2025
127AQI
127AQI
1st February 2025
111AQI
111AQI
2nd February 2025
112AQI
112AQI
3rd February 2025
69AQI
69AQI
4th February 2025
68AQI
68AQI
5th February 2025
54AQI
54AQI
6th February 2025
61AQI
61AQI
7th February 2025
42AQI
42AQI
8th February 2025
50AQI
50AQI
9th February 2025
57AQI
57AQI
10th February 2025
105AQI
105AQI
11th February 2025
124AQI
124AQI
12th February 2025
83AQI
83AQI
13th February 2025
117AQI
117AQI
14th February 2025
118AQI
118AQI
15th February 2025
128AQI
128AQI
16th February 2025
76AQI
76AQI
17th February 2025
73AQI
73AQI
18th February 2025
72AQI
72AQI
19th February 2025
70AQI
70AQI
20th February 2025
69AQI
69AQI
21st February 2025
58AQI
58AQI
22nd February 2025
62AQI
62AQI
23rd February 2025
54AQI
54AQI
24th February 2025
73AQI
73AQI
25th February 2025
75AQI
75AQI
26th February 2025
88AQI
88AQI
27th February 2025
140AQI
140AQI
28th February 2025
160AQI
160AQI
1st March 2025
155AQI
155AQI
2nd March 2025
104AQI
104AQI
3rd March 2025
93AQI
93AQI
4th March 2025
105AQI
105AQI
5th March 2025
119AQI
119AQI
6th March 2025
83AQI
83AQI
7th March 2025
99AQI
99AQI
8th March 2025
133AQI
133AQI
9th March 2025
153AQI
153AQI
10th March 2025
161AQI
161AQI
11th March 2025
173AQI
173AQI
12th March 2025
95AQI
95AQI
13th March 2025
111AQI
111AQI
14th March 2025
89AQI
89AQI
15th March 2025
88AQI
88AQI
16th March 2025
69AQI
69AQI
17th March 2025
67AQI
67AQI
18th March 2025
59AQI
59AQI
19th March 2025
74AQI
74AQI
20th March 2025
61AQI
61AQI
21st March 2025
61AQI
61AQI
22nd March 2025
67AQI
67AQI
23rd March 2025
105AQI
105AQI
24th March 2025
69AQI
69AQI
25th March 2025
83AQI
83AQI
26th March 2025
112AQI
112AQI
27th March 2025
79AQI
79AQI
28th March 2025
80AQI
80AQI
29th March 2025
68AQI
68AQI
30th March 2025
77AQI
77AQI
31st March 2025
97AQI
97AQI
1st April 2025
94AQI
94AQI
2nd April 2025
81AQI
81AQI
3rd April 2025
92AQI
92AQI
4th April 2025
102AQI
102AQI
5th April 2025
67AQI
67AQI
6th April 2025
101AQI
101AQI
7th April 2025
95AQI
95AQI
8th April 2025
89AQI
89AQI
9th April 2025
96AQI
96AQI
10th April 2025
113AQI
113AQI
11th April 2025
124AQI
124AQI
12th April 2025
98AQI
98AQI
13th April 2025
86AQI
86AQI
14th April 2025
81AQI
81AQI
15th April 2025
84AQI
84AQI
16th April 2025
113AQI
113AQI
17th April 2025
113AQI
113AQI
18th April 2025
91AQI
91AQI
19th April 2025
97AQI
97AQI
20th April 2025
99AQI
99AQI
21st April 2025
117AQI
117AQI
22nd April 2025
84AQI
84AQI
23rd April 2025
101AQI
101AQI
24th April 2025
65AQI
65AQI
25th April 2025
83AQI
83AQI
26th April 2025
109AQI
109AQI
27th April 2025
75AQI
75AQI
28th April 2025
88AQI
88AQI
29th April 2025
99AQI
99AQI
30th April 2025
98AQI
98AQI
1st May 2025
83AQI
83AQI
2nd May 2025
82AQI
82AQI
3rd May 2025
70AQI
70AQI
4th May 2025
84AQI
84AQI
5th May 2025
90AQI
90AQI
6th May 2025
81AQI
81AQI
7th May 2025
101AQI
101AQI
8th May 2025
96AQI
96AQI
9th May 2025
78AQI
78AQI
10th May 2025
82AQI
82AQI
11th May 2025
104AQI
104AQI
12th May 2025
111AQI
111AQI
13th May 2025
106AQI
106AQI
14th May 2025
92AQI
92AQI
15th May 2025
91AQI
91AQI
16th May 2025
111AQI
111AQI
17th May 2025
80AQI
80AQI
18th May 2025
92AQI
92AQI
19th May 2025
99AQI
99AQI
20th May 2025
119AQI
119AQI
21st May 2025
107AQI
107AQI
22nd May 2025
121AQI
121AQI
23rd May 2025
99AQI
99AQI
24th May 2025
89AQI
89AQI
25th May 2025
96AQI
96AQI
26th May 2025
94AQI
94AQI
27th May 2025
98AQI
98AQI
28th May 2025
104AQI
104AQI
29th May 2025
99AQI
99AQI
30th May 2025
106AQI
106AQI
31st May 2025
116AQI
116AQI
1st June 2025
106AQI
106AQI
2nd June 2025
88AQI
88AQI
3rd June 2025
66AQI
66AQI
4th June 2025
70AQI
70AQI
5th June 2025
81AQI
81AQI
6th June 2025
80AQI
80AQI
7th June 2025
74AQI
74AQI
8th June 2025
80AQI
80AQI
9th June 2025
87AQI
87AQI
10th June 2025
73AQI
73AQI
11th June 2025
84AQI
84AQI
12th June 2025
82AQI
82AQI
13th June 2025
85AQI
85AQI
14th June 2025
86AQI
86AQI
15th June 2025
72AQI
72AQI
16th June 2025
64AQI
64AQI
17th June 2025
73AQI
73AQI
18th June 2025
71AQI
71AQI
19th June 2025
68AQI
68AQI
20th June 2025
60AQI
60AQI
21st June 2025
52AQI
52AQI
22nd June 2025
36AQI
36AQI
23rd June 2025
58AQI
58AQI
24th June 2025
70AQI
70AQI
25th June 2025
71AQI
71AQI
26th June 2025
74AQI
74AQI
27th June 2025
74AQI
74AQI
28th June 2025
74AQI
74AQI
29th June 2025
80AQI
80AQI
30th June 2025
75AQI
75AQI
1st July 2025
72AQI
72AQI
2nd July 2025
72AQI
72AQI
3rd July 2025
67AQI
67AQI
4th July 2025
71AQI
71AQI
5th July 2025
73AQI
73AQI
6th July 2025
61AQI
61AQI
7th July 2025
64AQI
64AQI
8th July 2025
64AQI
64AQI
9th July 2025
68AQI
68AQI
10th July 2025
68AQI
68AQI
11th July 2025
73AQI
73AQI
12th July 2025
69AQI
69AQI
13th July 2025
62AQI
62AQI
14th July 2025
59AQI
59AQI
15th July 2025
61AQI
61AQI
16th July 2025
60AQI
60AQI
17th July 2025
56AQI
56AQI
18th July 2025
62AQI
62AQI
19th July 2025
64AQI
64AQI
20th July 2025
60AQI
60AQI
21st July 2025
61AQI
61AQI
22nd July 2025
68AQI
68AQI
23rd July 2025
59AQI
59AQI
24th July 2025
57AQI
57AQI
25th July 2025
61AQI
61AQI
26th July 2025
64AQI
64AQI
27th July 2025
62AQI
62AQI
28th July 2025
59AQI
59AQI
29th July 2025
54AQI
54AQI
30th July 2025
55AQI
55AQI
31st July 2025
58AQI
58AQI
1st August 2025
64AQI
64AQI
2nd August 2025
64AQI
64AQI
3rd August 2025
59AQI
59AQI
4th August 2025
57AQI
57AQI
5th August 2025
58AQI
58AQI
6th August 2025
67AQI
67AQI
7th August 2025
59AQI
59AQI
8th August 2025
61AQI
61AQI
9th August 2025
55AQI
55AQI
10th August 2025
55AQI
55AQI
11th August 2025
60AQI
60AQI
12th August 2025
64AQI
64AQI
13th August 2025
60AQI
60AQI
14th August 2025
64AQI
64AQI
15th August 2025
66AQI
66AQI
16th August 2025
60AQI
60AQI
17th August 2025
61AQI
61AQI
18th August 2025
65AQI
65AQI
19th August 2025
61AQI
61AQI
20th August 2025
63AQI
63AQI
21st August 2025
61AQI
61AQI
22nd August 2025
56AQI
56AQI
23rd August 2025
60AQI
60AQI
24th August 2025
58AQI
58AQI
25th August 2025
59AQI
59AQI
26th August 2025
59AQI
59AQI
27th August 2025
61AQI
61AQI
28th August 2025
54AQI
54AQI
29th August 2025
64AQI
64AQI
30th August 2025
64AQI
64AQI
31st August 2025
58AQI
58AQI
1st September 2025
61AQI
61AQI
2nd September 2025
74AQI
74AQI
3rd September 2025
77AQI
77AQI
4th September 2025
95AQI
95AQI
5th September 2025
89AQI
89AQI
6th September 2025
73AQI
73AQI
7th September 2025
70AQI
70AQI
8th September 2025
69AQI
69AQI
9th September 2025
77AQI
77AQI
10th September 2025
69AQI
69AQI
11th September 2025
75AQI
75AQI
12th September 2025
80AQI
80AQI
13th September 2025
76AQI
76AQI
14th September 2025
74AQI
74AQI
15th September 2025
64AQI
64AQI
16th September 2025
60AQI
60AQI
17th September 2025
48AQI
48AQI
18th September 2025
51AQI
51AQI
19th September 2025
58AQI
58AQI
20th September 2025
62AQI
62AQI
21st September 2025
64AQI
64AQI
22nd September 2025
64AQI
64AQI
23rd September 2025
63AQI
63AQI
24th September 2025
71AQI
71AQI
25th September 2025
89AQI
89AQI
26th September 2025
108AQI
108AQI
27th September 2025
133AQI
133AQI
28th September 2025
89AQI
89AQI
29th September 2025
85AQI
85AQI
30th September 2025
93AQI
93AQI
1st October 2025
125AQI
125AQI
2nd October 2025
101AQI
101AQI
3rd October 2025
76AQI
76AQI
4th October 2025
82AQI
82AQI
5th October 2025
94AQI
94AQI
6th October 2025
53AQI
53AQI
7th October 2025
90AQI
90AQI
8th October 2025
82AQI
82AQI
9th October 2025
51AQI
51AQI
10th October 2025
49AQI
49AQI
11th October 2025
59AQI
59AQI
12th October 2025
73AQI
73AQI
13th October 2025
78AQI
78AQI
14th October 2025
105AQI
105AQI
15th October 2025
134AQI
134AQI
16th October 2025
123AQI
123AQI
17th October 2025
76AQI
76AQI
18th October 2025
54AQI
54AQI
19th October 2025
56AQI
56AQI
20th October 2025
58AQI
58AQI
21st October 2025
68AQI
68AQI
22nd October 2025
85AQI
85AQI
23rd October 2025
99AQI
99AQI
24th October 2025
104AQI
104AQI
25th October 2025
160AQI
160AQI
26th October 2025
112AQI
112AQI
27th October 2025
54AQI
54AQI
28th October 2025
129AQI
129AQI
29th October 2025
196AQI
196AQI
30th October 2025
149AQI
149AQI
31st October 2025
98AQI
98AQI
1st November 2025
118AQI
118AQI
2nd November 2025
29AQI
29AQI
3rd November 2025
60AQI
60AQI
4th November 2025
130AQI
130AQI
5th November 2025
184AQI
184AQI
6th November 2025
176AQI
176AQI
7th November 2025
95AQI
95AQI
8th November 2025
99AQI
99AQI
9th November 2025
97AQI
97AQI
10th November 2025
83AQI
83AQI
11th November 2025
127AQI
127AQI
12th November 2025
117AQI
117AQI
13th November 2025
62AQI
62AQI
14th November 2025
107AQI
107AQI
15th November 2025
169AQI
169AQI
16th November 2025
101AQI
101AQI
17th November 2025
37AQI
37AQI
18th November 2025
42AQI
42AQI
19th November 2025
77AQI
77AQI
20th November 2025
74AQI
74AQI
21st November 2025
76AQI
76AQI
22nd November 2025
140AQI
140AQI
23rd November 2025
172AQI
172AQI
24th November 2025
132AQI
132AQI
25th November 2025
39AQI
39AQI
26th November 2025
106AQI
106AQI
27th November 2025
96AQI
96AQI
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
93AQI
85AQI
96AQI
95AQI
96AQI
74AQI
63AQI
61AQI
75AQI
93AQI
102AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202585AQI
19
11
1
2
17
8
1
20
7
4
21
9
20
11
1
28
1
31
31
1
27
2
1
19
9
2
4
10
9
4
9
243
67
12
Highest AQI recorded in
November102AQI
Lowest AQI recorded in
August61AQI
202476AQI
13
3
1
2
10
30
31
31
6
17
6
4
11
12
4
2
18
6
4
2
24
5
30
175
29
8
Highest AQI recorded in
October101AQI
Lowest AQI recorded in
March40AQI
202372AQI
2
1
7
19
5
9
20
5
Highest AQI recorded in
December74AQI
Lowest AQI recorded in
November45AQI
202288AQI
1
15
9
5
5
8
4
3
5
16
8
2
3
10
15
2
2
16
13
4
21
5
5
18
1
2
25
106
55
12
Highest AQI recorded in
January107AQI
Lowest AQI recorded in
July67AQI
202175AQI
4
9
11
5
2
3
9
5
8
3
3
2
12
10
2
2
3
14
6
3
20
5
4
1
1
13
15
2
16
8
6
1
31
30
31
14
8
5
3
4
13
8
6
139
96
73
42
8
3
Highest AQI recorded in
March151AQI
Lowest AQI recorded in
October1AQI
2020105AQI
1
6
6
1
7
10
3
1
8
9
13
16
1
6
23
2
2
9
17
3
5
16
6
2
3
10
10
8
2
12
9
7
4
13
7
7
19
100
113
33
Highest AQI recorded in
July115AQI
Lowest AQI recorded in
September86AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
105AQILeast Polluted Year Recorded
2023(Avg.)
72AQIJixian Science And Technology Bureau's annual 2025 AQI (85) shows an average percentage change of 3.7% (worsened AQI) compared to previous years: 2020 (105), 2021 (75), 2022 (88), 2023 (72), 2024 (76).
