Automatic Station Of Environmental Protection Bureau Of Ruzhou, Meishan, Henan, 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
Automatic Station Of Environmental Protection Bureau Of Ruzhou, Meishan, Henan, China
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Nov 2024
221AQILowest AQI recorded on
27th Nov 2024
63AQISame Day Analysis (12th November ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 141 of Poor air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 12th Nov - 13th Nov 2025
Automatic Station Of Environmental Protection Bureau Of Ruzhou, Meishan, Henan, China
AQI
Day
Night
.
6 AM12th Nov 2025
5 PM
5 AM13th Nov 2025
Day time
Avg. Highest Time
9AM12th Nov
162AQI
Avg. Lowest Time
5PM12th Nov
138AQI
Night time
Avg. Highest Time
6AM12th Nov
159AQI
Avg. Lowest Time
5AM13th Nov
110AQI
In the last 24 hours,
Automatic Station Of Environmental Protection Bureau Of Ruzhou's AQI reached its highest point of 162 at 9 AM during the Day, while the lowest point, 110, was recorded at 5 AM during the Night between 12th Nov and 13th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Automatic Station Of Environmental Protection Bureau Of Ruzhou, Meishan, Henan, China
OctNov
14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th
Day
Night
14th Oct 20251016 AMAQI
14th Oct 20251137 AMAQI
14th Oct 20251078 AMAQI
14th Oct 2025999 AMAQI
14th Oct 202510810 AMAQI
14th Oct 202512011 AMAQI
14th Oct 202512512 PMAQI
14th Oct 20251351 PMAQI
14th Oct 20251412 PMAQI
14th Oct 20251563 PMAQI
14th Oct 20251564 PMAQI
14th Oct 20251625 PMAQI
14th Oct 20251586 PMAQI
14th Oct 20251587 PMAQI
14th Oct 20251568 PMAQI
14th Oct 20251629 PMAQI
14th Oct 202515210 PMAQI
14th Oct 202515311 PMAQI
15th Oct 202513712 AMAQI
15th Oct 20251281 AMAQI
15th Oct 20251222 AMAQI
15th Oct 20251223 AMAQI
15th Oct 20251044 AMAQI
15th Oct 20251005 AMAQI
16°C12/20°C
15th Oct 20251046 AMAQI
15th Oct 20251007 AMAQI
15th Oct 20251028 AMAQI
15th Oct 2025919 AMAQI
15th Oct 202510410 AMAQI
15th Oct 202510111 AMAQI
15th Oct 202510312 PMAQI
15th Oct 2025941 PMAQI
15th Oct 2025952 PMAQI
15th Oct 2025893 PMAQI
15th Oct 2025874 PMAQI
15th Oct 2025895 PMAQI
15th Oct 2025886 PMAQI
15th Oct 2025977 PMAQI
15th Oct 20251078 PMAQI
15th Oct 2025979 PMAQI
15th Oct 202511410 PMAQI
15th Oct 202511611 PMAQI
16th Oct 202510412 AMAQI
16th Oct 20251031 AMAQI
16th Oct 20251022 AMAQI
16th Oct 20251023 AMAQI
16th Oct 20251034 AMAQI
16th Oct 20251135 AMAQI
16°C14/18°C
16th Oct 20251196 AMAQI
16th Oct 20251287 AMAQI
16th Oct 20251288 AMAQI
16th Oct 20251219 AMAQI
16th Oct 202512510 AMAQI
16th Oct 202514611 AMAQI
16th Oct 202515812 PMAQI
16th Oct 20251521 PMAQI
16th Oct 20251562 PMAQI
16th Oct 20251503 PMAQI
16th Oct 20251554 PMAQI
16th Oct 20251485 PMAQI
16th Oct 20251506 PMAQI
16th Oct 20251587 PMAQI
16th Oct 20251618 PMAQI
16th Oct 20251559 PMAQI
16th Oct 202514610 PMAQI
16th Oct 202512811 PMAQI
17th Oct 202511712 AMAQI
17th Oct 2025961 AMAQI
17th Oct 2025802 AMAQI
17th Oct 2025793 AMAQI
17th Oct 2025744 AMAQI
17th Oct 2025645 AMAQI
15°C14/16°C
17th Oct 2025586 AMAQI
17th Oct 2025557 AMAQI
17th Oct 2025558 AMAQI
17th Oct 2025409 AMAQI
17th Oct 20255210 AMAQI
17th Oct 20255011 AMAQI
17th Oct 20255112 PMAQI
17th Oct 2025411 PMAQI
17th Oct 2025502 PMAQI
17th Oct 2025443 PMAQI
17th Oct 2025454 PMAQI
17th Oct 2025505 PMAQI
17th Oct 2025406 PMAQI
17th Oct 2025467 PMAQI
17th Oct 2025438 PMAQI
17th Oct 2025509 PMAQI
17th Oct 20256210 PMAQI
17th Oct 20256111 PMAQI
18th Oct 20256312 AMAQI
18th Oct 2025641 AMAQI
18th Oct 2025662 AMAQI
18th Oct 2025663 AMAQI
18th Oct 2025664 AMAQI
18th Oct 2025745 AMAQI
14°C12/15°C
18th Oct 2025746 AMAQI
18th Oct 2025857 AMAQI
18th Oct 2025878 AMAQI
18th Oct 2025949 AMAQI
18th Oct 202510010 AMAQI
18th Oct 20259311 AMAQI
18th Oct 20259212 PMAQI
18th Oct 2025891 PMAQI
18th Oct 2025942 PMAQI
18th Oct 2025963 PMAQI
18th Oct 2025894 PMAQI
18th Oct 2025845 PMAQI
18th Oct 2025706 PMAQI
18th Oct 2025677 PMAQI
18th Oct 2025688 PMAQI
18th Oct 2025769 PMAQI
18th Oct 20258010 PMAQI
18th Oct 20257811 PMAQI
19th Oct 20257312 AMAQI
19th Oct 2025741 AMAQI
19th Oct 2025782 AMAQI
19th Oct 20251003 AMAQI
19th Oct 2025924 AMAQI
19th Oct 2025965 AMAQI
13°C11/13°C
19th Oct 2025886 AMAQI
19th Oct 2025947 AMAQI
19th Oct 2025908 AMAQI
19th Oct 2025969 AMAQI
19th Oct 202510410 AMAQI
19th Oct 202510211 AMAQI
19th Oct 202511112 PMAQI
19th Oct 20251011 PMAQI
19th Oct 2025942 PMAQI
19th Oct 20251073 PMAQI
19th Oct 20251074 PMAQI
19th Oct 20251075 PMAQI
19th Oct 20251096 PMAQI
19th Oct 20251137 PMAQI
19th Oct 20251228 PMAQI
19th Oct 20251089 PMAQI
19th Oct 202511810 PMAQI
19th Oct 202510411 PMAQI
20th Oct 20259412 AMAQI
20th Oct 2025881 AMAQI
20th Oct 2025922 AMAQI
20th Oct 2025943 AMAQI
20th Oct 2025914 AMAQI
20th Oct 2025925 AMAQI
11°C9/12°C
20th Oct 2025956 AMAQI
20th Oct 2025967 AMAQI
20th Oct 20251088 AMAQI
20th Oct 20251159 AMAQI
20th Oct 202510310 AMAQI
20th Oct 202510211 AMAQI
20th Oct 20259212 PMAQI
20th Oct 2025841 PMAQI
20th Oct 2025852 PMAQI
20th Oct 2025763 PMAQI
20th Oct 2025594 PMAQI
20th Oct 2025625 PMAQI
20th Oct 2025626 PMAQI
20th Oct 2025747 PMAQI
20th Oct 2025728 PMAQI
20th Oct 2025759 PMAQI
20th Oct 20257610 PMAQI
20th Oct 20257811 PMAQI
21st Oct 20257612 AMAQI
21st Oct 2025721 AMAQI
21st Oct 2025702 AMAQI
21st Oct 2025713 AMAQI
21st Oct 2025734 AMAQI
21st Oct 2025775 AMAQI
5°C2/6°C
21st Oct 2025756 AMAQI
21st Oct 2025807 AMAQI
21st Oct 2025848 AMAQI
21st Oct 2025879 AMAQI
21st Oct 20258410 AMAQI
21st Oct 20258011 AMAQI
21st Oct 20257812 PMAQI
21st Oct 2025821 PMAQI
21st Oct 2025792 PMAQI
21st Oct 2025823 PMAQI
21st Oct 2025774 PMAQI
21st Oct 2025835 PMAQI
21st Oct 2025876 PMAQI
21st Oct 2025907 PMAQI
21st Oct 2025968 PMAQI
21st Oct 2025959 PMAQI
21st Oct 202510410 PMAQI
21st Oct 20259411 PMAQI
22nd Oct 202510212 AMAQI
22nd Oct 20251091 AMAQI
22nd Oct 20251122 AMAQI
22nd Oct 20251183 AMAQI
22nd Oct 20251264 AMAQI
22nd Oct 20251395 AMAQI
7°C5/9°C
22nd Oct 20251236 AMAQI
22nd Oct 20251297 AMAQI
22nd Oct 20251268 AMAQI
22nd Oct 20251309 AMAQI
22nd Oct 202512310 AMAQI
22nd Oct 202512211 AMAQI
22nd Oct 202512912 PMAQI
22nd Oct 20251251 PMAQI
22nd Oct 20251232 PMAQI
22nd Oct 20251273 PMAQI
22nd Oct 20251264 PMAQI
22nd Oct 20251265 PMAQI
22nd Oct 20251196 PMAQI
22nd Oct 20251177 PMAQI
22nd Oct 20251268 PMAQI
22nd Oct 20251289 PMAQI
22nd Oct 202512210 PMAQI
22nd Oct 202512411 PMAQI
23rd Oct 202512312 AMAQI
23rd Oct 20251251 AMAQI
23rd Oct 20251282 AMAQI
23rd Oct 20251323 AMAQI
23rd Oct 20251384 AMAQI
23rd Oct 20251495 AMAQI
9°C5/12°C
23rd Oct 20251566 AMAQI
23rd Oct 20251587 AMAQI
23rd Oct 20251588 AMAQI
23rd Oct 20251549 AMAQI
23rd Oct 202515710 AMAQI
23rd Oct 202515611 AMAQI
23rd Oct 202515412 PMAQI
23rd Oct 20251531 PMAQI
23rd Oct 20251502 PMAQI
23rd Oct 20251523 PMAQI
23rd Oct 20251504 PMAQI
23rd Oct 20251445 PMAQI
23rd Oct 20251526 PMAQI
23rd Oct 20251557 PMAQI
23rd Oct 20251558 PMAQI
23rd Oct 20251589 PMAQI
23rd Oct 202515810 PMAQI
23rd Oct 202516011 PMAQI
24th Oct 202516512 AMAQI
24th Oct 20251721 AMAQI
24th Oct 20251712 AMAQI
24th Oct 20251703 AMAQI
24th Oct 20251684 AMAQI
24th Oct 20251665 AMAQI
10°C6/13°C
24th Oct 20251676 AMAQI
24th Oct 20251697 AMAQI
24th Oct 20251668 AMAQI
24th Oct 20251679 AMAQI
24th Oct 202516710 AMAQI
24th Oct 202516911 AMAQI
24th Oct 202516812 PMAQI
24th Oct 20251701 PMAQI
24th Oct 20251682 PMAQI
24th Oct 20251663 PMAQI
24th Oct 20251644 PMAQI
24th Oct 20251695 PMAQI
24th Oct 20251676 PMAQI
24th Oct 20251707 PMAQI
24th Oct 20251688 PMAQI
24th Oct 20251729 PMAQI
24th Oct 202517210 PMAQI
24th Oct 202517311 PMAQI
25th Oct 202517512 AMAQI
25th Oct 20251821 AMAQI
25th Oct 20251812 AMAQI
25th Oct 20251803 AMAQI
25th Oct 20251854 AMAQI
25th Oct 20251765 AMAQI
10°C8/12°C
25th Oct 20251746 AMAQI
25th Oct 20251727 AMAQI
25th Oct 20251738 AMAQI
25th Oct 20251709 AMAQI
25th Oct 202517210 AMAQI
25th Oct 202517311 AMAQI
25th Oct 202517312 PMAQI
25th Oct 20251681 PMAQI
25th Oct 20251632 PMAQI
25th Oct 20251603 PMAQI
25th Oct 20251594 PMAQI
25th Oct 20251595 PMAQI
25th Oct 20251596 PMAQI
25th Oct 20251537 PMAQI
25th Oct 20251538 PMAQI
25th Oct 20251529 PMAQI
25th Oct 202514610 PMAQI
25th Oct 202514111 PMAQI
26th Oct 202514412 AMAQI
26th Oct 20251521 AMAQI
26th Oct 20251532 AMAQI
26th Oct 20251483 AMAQI
26th Oct 20251484 AMAQI
26th Oct 20251445 AMAQI
10°C9/10°C
26th Oct 20251496 AMAQI
26th Oct 20251207 AMAQI
26th Oct 20251108 AMAQI
26th Oct 20251049 AMAQI
26th Oct 20259410 AMAQI
26th Oct 20259611 AMAQI
26th Oct 20259812 PMAQI
26th Oct 2025971 PMAQI
26th Oct 2025972 PMAQI
26th Oct 20251033 PMAQI
26th Oct 20251124 PMAQI
26th Oct 20251215 PMAQI
26th Oct 20251226 PMAQI
26th Oct 20251407 PMAQI
26th Oct 20251528 PMAQI
26th Oct 20251559 PMAQI
26th Oct 202515910 PMAQI
26th Oct 202516411 PMAQI
27th Oct 202516412 AMAQI
27th Oct 20251701 AMAQI
27th Oct 20251732 AMAQI
27th Oct 20251763 AMAQI
27th Oct 20251794 AMAQI
27th Oct 20251765 AMAQI
13°C9/18°C
27th Oct 20251746 AMAQI
27th Oct 20251687 AMAQI
27th Oct 20251688 AMAQI
27th Oct 20251669 AMAQI
27th Oct 202516810 AMAQI
27th Oct 202517311 AMAQI
27th Oct 202517812 PMAQI
27th Oct 20251821 PMAQI
27th Oct 20251892 PMAQI
27th Oct 20251923 PMAQI
27th Oct 20251944 PMAQI
27th Oct 20251935 PMAQI
27th Oct 20251906 PMAQI
27th Oct 20251777 PMAQI
27th Oct 20251758 PMAQI
27th Oct 20251769 PMAQI
27th Oct 202517610 PMAQI
27th Oct 202517711 PMAQI
28th Oct 202517812 AMAQI
28th Oct 20251771 AMAQI
28th Oct 20251752 AMAQI
28th Oct 20251733 AMAQI
28th Oct 20251724 AMAQI
28th Oct 20251665 AMAQI
13°C10/17°C
28th Oct 20251676 AMAQI
28th Oct 20251637 AMAQI
28th Oct 20251578 AMAQI
28th Oct 20251579 AMAQI
28th Oct 202515510 AMAQI
28th Oct 202514411 AMAQI
28th Oct 202515312 PMAQI
28th Oct 20251551 PMAQI
28th Oct 20251582 PMAQI
28th Oct 20251573 PMAQI
28th Oct 20251544 PMAQI
28th Oct 20251505 PMAQI
28th Oct 20251426 PMAQI
28th Oct 20251347 PMAQI
28th Oct 20251378 PMAQI
28th Oct 20251549 PMAQI
28th Oct 202515610 PMAQI
28th Oct 202515511 PMAQI
29th Oct 202515412 AMAQI
29th Oct 20251521 AMAQI
29th Oct 20251552 AMAQI
29th Oct 20251543 AMAQI
29th Oct 20251534 AMAQI
29th Oct 20251505 AMAQI
14°C10/19°C
29th Oct 20251496 AMAQI
29th Oct 20251507 AMAQI
29th Oct 20251548 AMAQI
29th Oct 20251549 AMAQI
29th Oct 202515710 AMAQI
29th Oct 202515911 AMAQI
29th Oct 202516612 PMAQI
29th Oct 20251691 PMAQI
29th Oct 20251662 PMAQI
29th Oct 20251633 PMAQI
29th Oct 20251624 PMAQI
29th Oct 20251615 PMAQI
29th Oct 20251606 PMAQI
29th Oct 20251567 PMAQI
29th Oct 20251588 PMAQI
29th Oct 20251619 PMAQI
29th Oct 202516110 PMAQI
29th Oct 202516411 PMAQI
30th Oct 202517012 AMAQI
30th Oct 20251761 AMAQI
30th Oct 20251792 AMAQI
30th Oct 20251763 AMAQI
30th Oct 20251704 AMAQI
30th Oct 20251705 AMAQI
14°C12/16°C
30th Oct 20251736 AMAQI
30th Oct 20251737 AMAQI
30th Oct 20251748 AMAQI
30th Oct 20251769 AMAQI
30th Oct 202517310 AMAQI
30th Oct 202517111 AMAQI
30th Oct 202516912 PMAQI
30th Oct 20251651 PMAQI
30th Oct 20251672 PMAQI
30th Oct 20251663 PMAQI
30th Oct 20251664 PMAQI
30th Oct 20251655 PMAQI
30th Oct 20251576 PMAQI
30th Oct 20251547 PMAQI
30th Oct 20251598 PMAQI
30th Oct 20251669 PMAQI
30th Oct 202516910 PMAQI
30th Oct 202517511 PMAQI
31st Oct 202518812 AMAQI
31st Oct 20252041 AMAQI
31st Oct 20252072 AMAQI
31st Oct 20252173 AMAQI
31st Oct 20252184 AMAQI
31st Oct 20252135 AMAQI
15°C12/19°C
31st Oct 20252166 AMAQI
31st Oct 20252147 AMAQI
31st Oct 20252068 AMAQI
31st Oct 20252079 AMAQI
31st Oct 202519910 AMAQI
31st Oct 202521711 AMAQI
31st Oct 202520812 PMAQI
31st Oct 20251951 PMAQI
31st Oct 20251882 PMAQI
31st Oct 20251793 PMAQI
31st Oct 20251714 PMAQI
31st Oct 20251565 PMAQI
31st Oct 20251116 PMAQI
31st Oct 2025747 PMAQI
31st Oct 2025738 PMAQI
31st Oct 2025819 PMAQI
31st Oct 20258310 PMAQI
31st Oct 20258411 PMAQI
1st Nov 20258512 AMAQI
1st Nov 2025891 AMAQI
1st Nov 2025922 AMAQI
1st Nov 20251063 AMAQI
1st Nov 20251094 AMAQI
1st Nov 2025985 AMAQI
15°C12/20°C
1st Nov 2025896 AMAQI
1st Nov 2025877 AMAQI
1st Nov 2025828 AMAQI
1st Nov 2025809 AMAQI
1st Nov 20258110 AMAQI
1st Nov 20258211 AMAQI
1st Nov 20258212 PMAQI
1st Nov 2025791 PMAQI
1st Nov 2025722 PMAQI
1st Nov 2025693 PMAQI
1st Nov 2025674 PMAQI
1st Nov 2025605 PMAQI
1st Nov 2025666 PMAQI
1st Nov 2025717 PMAQI
1st Nov 2025768 PMAQI
1st Nov 2025819 PMAQI
1st Nov 20259410 PMAQI
1st Nov 202510011 PMAQI
2nd Nov 202510012 AMAQI
2nd Nov 2025961 AMAQI
2nd Nov 2025922 AMAQI
2nd Nov 2025923 AMAQI
2nd Nov 2025904 AMAQI
2nd Nov 2025905 AMAQI
15°C11/19°C
2nd Nov 2025926 AMAQI
2nd Nov 2025917 AMAQI
2nd Nov 2025908 AMAQI
2nd Nov 2025919 AMAQI
2nd Nov 202510110 AMAQI
2nd Nov 202513911 AMAQI
2nd Nov 202514212 PMAQI
2nd Nov 20251401 PMAQI
2nd Nov 20251442 PMAQI
2nd Nov 20251553 PMAQI
2nd Nov 20251504 PMAQI
2nd Nov 20251405 PMAQI
2nd Nov 20251356 PMAQI
2nd Nov 20251397 PMAQI
2nd Nov 20251308 PMAQI
2nd Nov 20251429 PMAQI
2nd Nov 202514610 PMAQI
2nd Nov 202514511 PMAQI
3rd Nov 202514812 AMAQI
3rd Nov 20251541 AMAQI
3rd Nov 20251542 AMAQI
3rd Nov 20251583 AMAQI
3rd Nov 20251574 AMAQI
3rd Nov 20251505 AMAQI
13°C10/16°C
3rd Nov 20251446 AMAQI
3rd Nov 20251467 AMAQI
3rd Nov 20251498 AMAQI
3rd Nov 20251489 AMAQI
3rd Nov 202515110 AMAQI
3rd Nov 202515211 AMAQI
3rd Nov 202515612 PMAQI
3rd Nov 20251551 PMAQI
3rd Nov 20251622 PMAQI
3rd Nov 20251643 PMAQI
3rd Nov 20251624 PMAQI
3rd Nov 20251635 PMAQI
3rd Nov 20251596 PMAQI
3rd Nov 20251637 PMAQI
3rd Nov 20251618 PMAQI
3rd Nov 20251649 PMAQI
3rd Nov 202516410 PMAQI
3rd Nov 202516611 PMAQI
4th Nov 202516612 AMAQI
4th Nov 20251671 AMAQI
4th Nov 20251692 AMAQI
4th Nov 20251703 AMAQI
4th Nov 20251724 AMAQI
4th Nov 20251695 AMAQI
12°C8/16°C
4th Nov 20251736 AMAQI
4th Nov 20251727 AMAQI
4th Nov 20251748 AMAQI
4th Nov 20251749 AMAQI
4th Nov 202517610 AMAQI
4th Nov 202517911 AMAQI
4th Nov 202517812 PMAQI
4th Nov 20251761 PMAQI
4th Nov 20251682 PMAQI
4th Nov 20251643 PMAQI
4th Nov 20251624 PMAQI
4th Nov 20251585 PMAQI
4th Nov 20251526 PMAQI
4th Nov 20251517 PMAQI
4th Nov 20251578 PMAQI
4th Nov 20251589 PMAQI
4th Nov 202515910 PMAQI
4th Nov 202515611 PMAQI
5th Nov 202515412 AMAQI
5th Nov 20251561 AMAQI
5th Nov 20251582 AMAQI
5th Nov 20251583 AMAQI
5th Nov 20251544 AMAQI
5th Nov 20251575 AMAQI
13°C10/18°C
5th Nov 20251566 AMAQI
5th Nov 20251587 AMAQI
5th Nov 20251588 AMAQI
5th Nov 20251589 AMAQI
5th Nov 202516110 AMAQI
5th Nov 202516311 AMAQI
5th Nov 202516712 PMAQI
5th Nov 20251681 PMAQI
5th Nov 20251702 PMAQI
5th Nov 20251703 PMAQI
5th Nov 20251664 PMAQI
5th Nov 20251625 PMAQI
5th Nov 20251576 PMAQI
5th Nov 20251557 PMAQI
5th Nov 20251548 PMAQI
5th Nov 20251539 PMAQI
5th Nov 202515310 PMAQI
5th Nov 202515611 PMAQI
6th Nov 202515812 AMAQI
6th Nov 20251601 AMAQI
6th Nov 20251622 AMAQI
6th Nov 20251653 AMAQI
6th Nov 20251724 AMAQI
6th Nov 20251765 AMAQI
13°C9/15°C
6th Nov 20251786 AMAQI
6th Nov 20251787 AMAQI
6th Nov 20251788 AMAQI
6th Nov 20251749 AMAQI
6th Nov 202517010 AMAQI
6th Nov 202516811 AMAQI
6th Nov 202516612 PMAQI
6th Nov 20251661 PMAQI
6th Nov 20251662 PMAQI
6th Nov 20251523 PMAQI
6th Nov 20251224 PMAQI
6th Nov 20251145 PMAQI
6th Nov 20251126 PMAQI
6th Nov 20251037 PMAQI
6th Nov 2025968 PMAQI
6th Nov 2025999 PMAQI
6th Nov 202510210 PMAQI
6th Nov 202510311 PMAQI
7th Nov 202513312 AMAQI
7th Nov 20251441 AMAQI
7th Nov 20251402 AMAQI
7th Nov 20251453 AMAQI
7th Nov 20251374 AMAQI
7th Nov 20251435 AMAQI
11°C10/12°C
7th Nov 20251416 AMAQI
7th Nov 20251497 AMAQI
7th Nov 20251478 AMAQI
7th Nov 20251499 AMAQI
7th Nov 202515510 AMAQI
7th Nov 202513311 AMAQI
7th Nov 202511512 PMAQI
7th Nov 20251001 PMAQI
7th Nov 2025882 PMAQI
7th Nov 2025803 PMAQI
7th Nov 2025794 PMAQI
7th Nov 2025765 PMAQI
7th Nov 2025706 PMAQI
7th Nov 2025647 PMAQI
7th Nov 2025638 PMAQI
7th Nov 2025629 PMAQI
7th Nov 20256210 PMAQI
7th Nov 20255911 PMAQI
8th Nov 20255412 AMAQI
8th Nov 2025561 AMAQI
8th Nov 2025602 AMAQI
8th Nov 2025653 AMAQI
8th Nov 2025654 AMAQI
8th Nov 2025725 AMAQI
10°C9/10°C
8th Nov 2025766 AMAQI
8th Nov 2025807 AMAQI
8th Nov 2025838 AMAQI
8th Nov 2025869 AMAQI
8th Nov 20259010 AMAQI
8th Nov 20259211 AMAQI
8th Nov 20259212 PMAQI
8th Nov 2025891 PMAQI
8th Nov 2025852 PMAQI
8th Nov 2025873 PMAQI
8th Nov 2025914 PMAQI
8th Nov 2025865 PMAQI
8th Nov 2025926 PMAQI
8th Nov 2025927 PMAQI
8th Nov 20251008 PMAQI
8th Nov 2025989 PMAQI
8th Nov 202511110 PMAQI
8th Nov 202512811 PMAQI
9th Nov 202512812 AMAQI
9th Nov 20251311 AMAQI
9th Nov 20251272 AMAQI
9th Nov 20251063 AMAQI
9th Nov 20251014 AMAQI
9th Nov 2025895 AMAQI
13°C10/16°C
9th Nov 2025866 AMAQI
9th Nov 2025847 AMAQI
9th Nov 2025818 AMAQI
9th Nov 2025799 AMAQI
9th Nov 20257910 AMAQI
9th Nov 20257911 AMAQI
9th Nov 20257712 PMAQI
9th Nov 2025801 PMAQI
9th Nov 2025852 PMAQI
9th Nov 2025873 PMAQI
9th Nov 2025924 PMAQI
9th Nov 2025965 PMAQI
9th Nov 2025966 PMAQI
9th Nov 2025987 PMAQI
9th Nov 20251048 PMAQI
9th Nov 20251089 PMAQI
9th Nov 202511510 PMAQI
9th Nov 202512211 PMAQI
10th Nov 202512912 AMAQI
10th Nov 20251361 AMAQI
10th Nov 20251422 AMAQI
10th Nov 20251463 AMAQI
10th Nov 20251454 AMAQI
10th Nov 20251505 AMAQI
12°C9/16°C
10th Nov 20251516 AMAQI
10th Nov 20251527 AMAQI
10th Nov 20251528 AMAQI
10th Nov 20251539 AMAQI
10th Nov 202515310 AMAQI
10th Nov 202515211 AMAQI
10th Nov 202515712 PMAQI
10th Nov 20251581 PMAQI
10th Nov 20251562 PMAQI
10th Nov 20251553 PMAQI
10th Nov 20251534 PMAQI
10th Nov 20251545 PMAQI
10th Nov 20251536 PMAQI
10th Nov 20251497 PMAQI
10th Nov 20251408 PMAQI
10th Nov 20251369 PMAQI
10th Nov 202514310 PMAQI
10th Nov 202515111 PMAQI
11th Nov 202515312 AMAQI
11th Nov 20251531 AMAQI
11th Nov 20251552 AMAQI
11th Nov 20251563 AMAQI
11th Nov 20251554 AMAQI
11th Nov 20251565 AMAQI
11°C8/14°C
11th Nov 20251576 AMAQI
11th Nov 20251577 AMAQI
11th Nov 20251598 AMAQI
11th Nov 20251599 AMAQI
11th Nov 202516310 AMAQI
11th Nov 202516311 AMAQI
11th Nov 202516612 PMAQI
11th Nov 20251681 PMAQI
11th Nov 20251672 PMAQI
11th Nov 20251633 PMAQI
11th Nov 20251584 PMAQI
11th Nov 20251525 PMAQI
11th Nov 20251446 PMAQI
11th Nov 20251367 PMAQI
11th Nov 20251248 PMAQI
11th Nov 20251359 PMAQI
11th Nov 202512910 PMAQI
11th Nov 202512811 PMAQI
12th Nov 202513212 AMAQI
12th Nov 20251301 AMAQI
12th Nov 20251372 AMAQI
12th Nov 20251503 AMAQI
12th Nov 20251514 AMAQI
12th Nov 20251515 AMAQI
13°C9/16°C
12th Nov 20251596 AMAQI
12th Nov 20251617 AMAQI
12th Nov 20251618 AMAQI
12th Nov 20251629 AMAQI
12th Nov 202516110 AMAQI
12th Nov 202515911 AMAQI
12th Nov 202515612 PMAQI
12th Nov 20251561 PMAQI
12th Nov 20251542 PMAQI
12th Nov 20251533 PMAQI
12th Nov 20251494 PMAQI
12th Nov 20251385 PMAQI
12th Nov 20251346 PMAQI
12th Nov 20251377 PMAQI
12th Nov 20251418 PMAQI
12th Nov 20251489 PMAQI
12th Nov 202515110 PMAQI
12th Nov 202515111 PMAQI
13th Nov 202515112 AMAQI
13th Nov 20251521 AMAQI
13th Nov 20251462 AMAQI
13th Nov 20251273 AMAQI
13th Nov 20251144 AMAQI
13th Nov 20251105 AMAQI
13°C9/17°C
13th Nov 2025986 AMAQI
6 AM13th Nov 2025907 AMAQI
13th Nov 2025888 AMAQI
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 5 PM
132AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
6 AM - 5 PM
132AQI
12 hours / Day
360 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 5 PM (Avg. 132), while the lowest AQI was between 6 AM to 5 PM (Avg. 132).
Night time
Avg. Highest Time
12 AM - 5 AM
132AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
6 PM - 11 PM
126AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 132), while the lowest AQI was between 6 PM to 11 PM (Avg. 126).
2025 Days Vs Air Quality
Automatic Station Of Environmental Protection Bureau Of Ruzhou, Meishan, Henan, China
2025
3%
8
55%
174
29%
92
12%
39
0.9%
3
Total number of days with different AQI categories in last 317 days in 2025 (48 days remaining)
Good
8 DaysModerate
174 DaysPoor
92 DaysUnhealthy
39 DaysSevere
3 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% of 317 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
Automatic Station Of Environmental Protection Bureau Of Ruzhou, Meishan, Henan, 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
166AQI
166AQI
2nd January 2025
176AQI
176AQI
3rd January 2025
181AQI
181AQI
4th January 2025
184AQI
184AQI
5th January 2025
154AQI
154AQI
6th January 2025
123AQI
123AQI
7th January 2025
128AQI
128AQI
8th January 2025
107AQI
107AQI
9th January 2025
110AQI
110AQI
10th January 2025
136AQI
136AQI
11th January 2025
111AQI
111AQI
12th January 2025
109AQI
109AQI
13th January 2025
142AQI
142AQI
14th January 2025
101AQI
101AQI
15th January 2025
98AQI
98AQI
16th January 2025
104AQI
104AQI
17th January 2025
131AQI
131AQI
18th January 2025
145AQI
145AQI
19th January 2025
153AQI
153AQI
20th January 2025
172AQI
172AQI
21st January 2025
195AQI
195AQI
22nd January 2025
203AQI
203AQI
23rd January 2025
179AQI
179AQI
24th January 2025
181AQI
181AQI
25th January 2025
161AQI
161AQI
26th January 2025
107AQI
107AQI
27th January 2025
99AQI
99AQI
28th January 2025
121AQI
121AQI
29th January 2025
194AQI
194AQI
30th January 2025
203AQI
203AQI
31st January 2025
199AQI
199AQI
1st February 2025
180AQI
180AQI
2nd February 2025
180AQI
180AQI
3rd February 2025
132AQI
132AQI
4th February 2025
116AQI
116AQI
5th February 2025
90AQI
90AQI
6th February 2025
98AQI
98AQI
7th February 2025
81AQI
81AQI
8th February 2025
83AQI
83AQI
9th February 2025
102AQI
102AQI
10th February 2025
133AQI
133AQI
11th February 2025
150AQI
150AQI
12th February 2025
113AQI
113AQI
13th February 2025
137AQI
137AQI
14th February 2025
133AQI
133AQI
15th February 2025
135AQI
135AQI
16th February 2025
110AQI
110AQI
17th February 2025
137AQI
137AQI
18th February 2025
143AQI
143AQI
19th February 2025
148AQI
148AQI
20th February 2025
152AQI
152AQI
21st February 2025
162AQI
162AQI
22nd February 2025
166AQI
166AQI
23rd February 2025
150AQI
150AQI
24th February 2025
159AQI
159AQI
25th February 2025
139AQI
139AQI
26th February 2025
150AQI
150AQI
27th February 2025
158AQI
158AQI
28th February 2025
165AQI
165AQI
1st March 2025
168AQI
168AQI
2nd March 2025
94AQI
94AQI
3rd March 2025
95AQI
95AQI
4th March 2025
109AQI
109AQI
5th March 2025
130AQI
130AQI
6th March 2025
139AQI
139AQI
7th March 2025
142AQI
142AQI
8th March 2025
146AQI
146AQI
9th March 2025
152AQI
152AQI
10th March 2025
153AQI
153AQI
11th March 2025
158AQI
158AQI
12th March 2025
150AQI
150AQI
13th March 2025
163AQI
163AQI
14th March 2025
112AQI
112AQI
15th March 2025
118AQI
118AQI
16th March 2025
75AQI
75AQI
17th March 2025
83AQI
83AQI
18th March 2025
74AQI
74AQI
19th March 2025
78AQI
78AQI
20th March 2025
70AQI
70AQI
21st March 2025
78AQI
78AQI
22nd March 2025
84AQI
84AQI
23rd March 2025
101AQI
101AQI
24th March 2025
157AQI
157AQI
25th March 2025
108AQI
108AQI
26th March 2025
140AQI
140AQI
27th March 2025
116AQI
116AQI
28th March 2025
140AQI
140AQI
29th March 2025
109AQI
109AQI
30th March 2025
106AQI
106AQI
31st March 2025
103AQI
103AQI
1st April 2025
102AQI
102AQI
2nd April 2025
84AQI
84AQI
3rd April 2025
103AQI
103AQI
4th April 2025
122AQI
122AQI
5th April 2025
99AQI
99AQI
6th April 2025
113AQI
113AQI
7th April 2025
111AQI
111AQI
8th April 2025
127AQI
127AQI
9th April 2025
134AQI
134AQI
10th April 2025
129AQI
129AQI
11th April 2025
124AQI
124AQI
12th April 2025
238AQI
238AQI
13th April 2025
122AQI
122AQI
14th April 2025
98AQI
98AQI
15th April 2025
97AQI
97AQI
16th April 2025
119AQI
119AQI
17th April 2025
133AQI
133AQI
18th April 2025
136AQI
136AQI
19th April 2025
128AQI
128AQI
20th April 2025
111AQI
111AQI
21st April 2025
100AQI
100AQI
22nd April 2025
124AQI
124AQI
23rd April 2025
125AQI
125AQI
24th April 2025
96AQI
96AQI
25th April 2025
114AQI
114AQI
26th April 2025
100AQI
100AQI
27th April 2025
97AQI
97AQI
28th April 2025
80AQI
80AQI
29th April 2025
82AQI
82AQI
30th April 2025
107AQI
107AQI
1st May 2025
94AQI
94AQI
2nd May 2025
100AQI
100AQI
3rd May 2025
78AQI
78AQI
4th May 2025
88AQI
88AQI
5th May 2025
115AQI
115AQI
6th May 2025
133AQI
133AQI
7th May 2025
151AQI
151AQI
8th May 2025
145AQI
145AQI
9th May 2025
113AQI
113AQI
10th May 2025
99AQI
99AQI
11th May 2025
86AQI
86AQI
12th May 2025
93AQI
93AQI
13th May 2025
101AQI
101AQI
14th May 2025
92AQI
92AQI
15th May 2025
100AQI
100AQI
16th May 2025
94AQI
94AQI
17th May 2025
135AQI
135AQI
18th May 2025
112AQI
112AQI
19th May 2025
128AQI
128AQI
20th May 2025
110AQI
110AQI
21st May 2025
115AQI
115AQI
22nd May 2025
110AQI
110AQI
23rd May 2025
112AQI
112AQI
24th May 2025
99AQI
99AQI
25th May 2025
97AQI
97AQI
26th May 2025
90AQI
90AQI
27th May 2025
106AQI
106AQI
28th May 2025
99AQI
99AQI
29th May 2025
101AQI
101AQI
30th May 2025
91AQI
91AQI
31st May 2025
86AQI
86AQI
1st June 2025
89AQI
89AQI
2nd June 2025
86AQI
86AQI
3rd June 2025
84AQI
84AQI
4th June 2025
79AQI
79AQI
5th June 2025
78AQI
78AQI
6th June 2025
81AQI
81AQI
7th June 2025
78AQI
78AQI
8th June 2025
82AQI
82AQI
9th June 2025
77AQI
77AQI
10th June 2025
80AQI
80AQI
11th June 2025
83AQI
83AQI
12th June 2025
82AQI
82AQI
13th June 2025
81AQI
81AQI
14th June 2025
74AQI
74AQI
15th June 2025
71AQI
71AQI
16th June 2025
71AQI
71AQI
17th June 2025
76AQI
76AQI
18th June 2025
67AQI
67AQI
19th June 2025
65AQI
65AQI
20th June 2025
68AQI
68AQI
21st June 2025
69AQI
69AQI
22nd June 2025
66AQI
66AQI
23rd June 2025
66AQI
66AQI
24th June 2025
67AQI
67AQI
25th June 2025
75AQI
75AQI
26th June 2025
64AQI
64AQI
27th June 2025
63AQI
63AQI
28th June 2025
60AQI
60AQI
29th June 2025
60AQI
60AQI
30th June 2025
57AQI
57AQI
1st July 2025
54AQI
54AQI
2nd July 2025
51AQI
51AQI
3rd July 2025
48AQI
48AQI
4th July 2025
54AQI
54AQI
5th July 2025
51AQI
51AQI
6th July 2025
56AQI
56AQI
7th July 2025
59AQI
59AQI
8th July 2025
63AQI
63AQI
9th July 2025
63AQI
63AQI
10th July 2025
68AQI
68AQI
11th July 2025
79AQI
79AQI
12th July 2025
79AQI
79AQI
13th July 2025
75AQI
75AQI
14th July 2025
71AQI
71AQI
15th July 2025
68AQI
68AQI
16th July 2025
73AQI
73AQI
17th July 2025
65AQI
65AQI
18th July 2025
67AQI
67AQI
19th July 2025
69AQI
69AQI
20th July 2025
66AQI
66AQI
21st July 2025
66AQI
66AQI
22nd July 2025
67AQI
67AQI
23rd July 2025
54AQI
54AQI
24th July 2025
54AQI
54AQI
25th July 2025
57AQI
57AQI
26th July 2025
59AQI
59AQI
27th July 2025
58AQI
58AQI
28th July 2025
58AQI
58AQI
29th July 2025
59AQI
59AQI
30th July 2025
61AQI
61AQI
31st July 2025
61AQI
61AQI
1st August 2025
62AQI
62AQI
2nd August 2025
63AQI
63AQI
3rd August 2025
64AQI
64AQI
4th August 2025
69AQI
69AQI
5th August 2025
66AQI
66AQI
6th August 2025
64AQI
64AQI
7th August 2025
67AQI
67AQI
8th August 2025
65AQI
65AQI
9th August 2025
54AQI
54AQI
10th August 2025
58AQI
58AQI
11th August 2025
57AQI
57AQI
12th August 2025
61AQI
61AQI
13th August 2025
62AQI
62AQI
14th August 2025
62AQI
62AQI
15th August 2025
63AQI
63AQI
16th August 2025
54AQI
54AQI
17th August 2025
56AQI
56AQI
18th August 2025
61AQI
61AQI
19th August 2025
59AQI
59AQI
20th August 2025
55AQI
55AQI
21st August 2025
59AQI
59AQI
22nd August 2025
59AQI
59AQI
23rd August 2025
58AQI
58AQI
24th August 2025
57AQI
57AQI
25th August 2025
64AQI
64AQI
26th August 2025
64AQI
64AQI
27th August 2025
64AQI
64AQI
28th August 2025
61AQI
61AQI
29th August 2025
60AQI
60AQI
30th August 2025
61AQI
61AQI
31st August 2025
58AQI
58AQI
1st September 2025
59AQI
59AQI
2nd September 2025
62AQI
62AQI
3rd September 2025
64AQI
64AQI
4th September 2025
46AQI
46AQI
5th September 2025
55AQI
55AQI
6th September 2025
64AQI
64AQI
7th September 2025
67AQI
67AQI
8th September 2025
57AQI
57AQI
9th September 2025
59AQI
59AQI
10th September 2025
63AQI
63AQI
11th September 2025
53AQI
53AQI
12th September 2025
52AQI
52AQI
13th September 2025
61AQI
61AQI
14th September 2025
61AQI
61AQI
15th September 2025
63AQI
63AQI
16th September 2025
59AQI
59AQI
17th September 2025
50AQI
50AQI
18th September 2025
50AQI
50AQI
19th September 2025
42AQI
42AQI
20th September 2025
57AQI
57AQI
21st September 2025
65AQI
65AQI
22nd September 2025
50AQI
50AQI
23rd September 2025
49AQI
49AQI
24th September 2025
57AQI
57AQI
25th September 2025
68AQI
68AQI
26th September 2025
81AQI
81AQI
27th September 2025
55AQI
55AQI
28th September 2025
60AQI
60AQI
29th September 2025
61AQI
61AQI
30th September 2025
70AQI
70AQI
1st October 2025
62AQI
62AQI
2nd October 2025
49AQI
49AQI
3rd October 2025
78AQI
78AQI
4th October 2025
89AQI
89AQI
5th October 2025
67AQI
67AQI
6th October 2025
56AQI
56AQI
7th October 2025
76AQI
76AQI
8th October 2025
108AQI
108AQI
9th October 2025
65AQI
65AQI
10th October 2025
55AQI
55AQI
11th October 2025
65AQI
65AQI
12th October 2025
77AQI
77AQI
13th October 2025
73AQI
73AQI
14th October 2025
128AQI
128AQI
15th October 2025
111AQI
111AQI
16th October 2025
129AQI
129AQI
17th October 2025
71AQI
71AQI
18th October 2025
75AQI
75AQI
19th October 2025
96AQI
96AQI
20th October 2025
87AQI
87AQI
21st October 2025
82AQI
82AQI
22nd October 2025
119AQI
119AQI
23rd October 2025
144AQI
144AQI
24th October 2025
168AQI
168AQI
25th October 2025
168AQI
168AQI
26th October 2025
132AQI
132AQI
27th October 2025
175AQI
175AQI
28th October 2025
161AQI
161AQI
29th October 2025
156AQI
156AQI
30th October 2025
169AQI
169AQI
31st October 2025
169AQI
169AQI
1st November 2025
84AQI
84AQI
2nd November 2025
117AQI
117AQI
3rd November 2025
154AQI
154AQI
4th November 2025
166AQI
166AQI
5th November 2025
157AQI
157AQI
6th November 2025
146AQI
146AQI
7th November 2025
109AQI
109AQI
8th November 2025
80AQI
80AQI
9th November 2025
104AQI
104AQI
10th November 2025
144AQI
144AQI
11th November 2025
151AQI
151AQI
12th November 2025
141AQI
141AQI
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
148AQI
136AQI
118AQI
115AQI
106AQI
73AQI
62AQI
61AQI
59AQI
105AQI
129AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202599AQI
2
14
13
2
4
16
8
9
16
6
10
19
1
16
14
1
30
1
30
31
6
24
1
16
7
7
2
6
4
8
174
92
39
3
Highest AQI recorded in
January148AQI
Lowest AQI recorded in
September59AQI
2024104AQI
5
8
2
1
2
3
2
2
2
11
1
30
3
28
2
28
1
2
17
7
3
7
10
14
11
8
10
1
2
21
8
7
139
57
45
3
1
Highest AQI recorded in
January173AQI
Lowest AQI recorded in
July60AQI
2023132AQI
3
10
8
12
1
10
11
12
1
Highest AQI recorded in
December134AQI
Lowest AQI recorded in
November117AQI
2021130AQI
1
6
9
7
5
8
15
4
3
1
1
17
25
11
5
Highest AQI recorded in
January142AQI
Lowest AQI recorded in
March100AQI
2020117AQI
1
8
1
18
13
14
10
1
8
15
8
11
6
12
1
1
8
16
1
1
60
53
37
1
1
Highest AQI recorded in
December156AQI
Lowest AQI recorded in
July84AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2023(Avg.)
132AQILeast Polluted Year Recorded
2025(Avg.)
99AQIAutomatic Station Of Environmental Protection Bureau Of Ruzhou's annual 2025 AQI (99) shows an average percentage change of -17.1% (improved AQI) compared to previous years: 2020 (117), 2021 (130), 2023 (132), 2024 (104).
