Shima Middle School, Yibin, Sichuan, 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
Shima Middle School, Yibin, Sichuan, China
2021
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
16th Nov 2021
189AQILowest AQI recorded on
7th Nov 2021
39AQISame Day Analysis (28th November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 164 of Unhealthy air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 28th Nov - 29th Nov 2025
Shima Middle School, Yibin, Sichuan, China
AQI
Day
Night
.
7 AM28th Nov 2025
6 PM
6 AM29th Nov 2025
Day time
Avg. Highest Time
7AM28th Nov
160AQI
Avg. Lowest Time
10AM28th Nov
140AQI
Night time
Avg. Highest Time
2AM29th Nov
176AQI
Avg. Lowest Time
7PM28th Nov
156AQI
In the last 24 hours,
Shima Middle School's AQI reached its highest point of 176 at 2 AM during the Night, while the lowest point, 140, was recorded at 10 AM during the Day between 28th Nov and 29th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Shima Middle School, Yibin, Sichuan, China
OctNov
30th - 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 - 29th29th
Day
Night
30th Oct 2025697 AMAQI
30th Oct 2025648 AMAQI
30th Oct 2025659 AMAQI
30th Oct 20256810 AMAQI
30th Oct 20256811 AMAQI
30th Oct 20256612 PMAQI
30th Oct 2025631 PMAQI
30th Oct 2025642 PMAQI
30th Oct 2025623 PMAQI
30th Oct 2025574 PMAQI
30th Oct 2025575 PMAQI
30th Oct 2025576 PMAQI
30th Oct 2025607 PMAQI
30th Oct 2025658 PMAQI
30th Oct 2025709 PMAQI
30th Oct 20258410 PMAQI
30th Oct 20258511 PMAQI
31st Oct 20258612 AMAQI
31st Oct 2025891 AMAQI
31st Oct 2025932 AMAQI
31st Oct 2025943 AMAQI
31st Oct 2025954 AMAQI
31st Oct 2025945 AMAQI
31st Oct 2025946 AMAQI
18°C14/22°C
31st Oct 2025947 AMAQI
31st Oct 2025938 AMAQI
31st Oct 2025949 AMAQI
31st Oct 20259010 AMAQI
31st Oct 20259011 AMAQI
31st Oct 20258812 PMAQI
31st Oct 2025881 PMAQI
31st Oct 2025872 PMAQI
31st Oct 2025853 PMAQI
31st Oct 2025784 PMAQI
31st Oct 2025775 PMAQI
31st Oct 2025756 PMAQI
31st Oct 2025747 PMAQI
31st Oct 2025748 PMAQI
31st Oct 2025769 PMAQI
31st Oct 20257910 PMAQI
31st Oct 20258111 PMAQI
1st Nov 20258312 AMAQI
1st Nov 2025841 AMAQI
1st Nov 2025842 AMAQI
1st Nov 2025853 AMAQI
1st Nov 2025814 AMAQI
1st Nov 2025755 AMAQI
1st Nov 2025676 AMAQI
19°C16/22°C
1st Nov 2025637 AMAQI
1st Nov 2025628 AMAQI
1st Nov 2025559 AMAQI
1st Nov 20255610 AMAQI
1st Nov 20255611 AMAQI
1st Nov 20255512 PMAQI
1st Nov 2025551 PMAQI
1st Nov 2025562 PMAQI
1st Nov 2025563 PMAQI
1st Nov 2025544 PMAQI
1st Nov 2025515 PMAQI
1st Nov 2025506 PMAQI
1st Nov 2025527 PMAQI
1st Nov 2025488 PMAQI
1st Nov 2025489 PMAQI
1st Nov 20255510 PMAQI
1st Nov 20255511 PMAQI
2nd Nov 20255512 AMAQI
2nd Nov 2025561 AMAQI
2nd Nov 2025582 AMAQI
2nd Nov 2025583 AMAQI
2nd Nov 2025594 AMAQI
2nd Nov 2025605 AMAQI
2nd Nov 2025606 AMAQI
16°C15/17°C
2nd Nov 2025637 AMAQI
2nd Nov 2025638 AMAQI
2nd Nov 2025649 AMAQI
2nd Nov 20256310 AMAQI
2nd Nov 20256311 AMAQI
2nd Nov 20256312 PMAQI
2nd Nov 2025631 PMAQI
2nd Nov 2025582 PMAQI
2nd Nov 2025563 PMAQI
2nd Nov 2025474 PMAQI
2nd Nov 2025455 PMAQI
2nd Nov 2025406 PMAQI
2nd Nov 2025487 PMAQI
2nd Nov 2025578 PMAQI
2nd Nov 2025599 PMAQI
2nd Nov 20256510 PMAQI
2nd Nov 20256311 PMAQI
3rd Nov 20256512 AMAQI
3rd Nov 2025681 AMAQI
3rd Nov 2025682 AMAQI
3rd Nov 2025683 AMAQI
3rd Nov 2025684 AMAQI
3rd Nov 2025695 AMAQI
3rd Nov 2025686 AMAQI
14°C14/15°C
3rd Nov 2025697 AMAQI
3rd Nov 2025688 AMAQI
3rd Nov 2025689 AMAQI
3rd Nov 20256910 AMAQI
3rd Nov 20256611 AMAQI
3rd Nov 20256812 PMAQI
3rd Nov 2025701 PMAQI
3rd Nov 2025712 PMAQI
3rd Nov 2025743 PMAQI
3rd Nov 2025784 PMAQI
3rd Nov 2025755 PMAQI
3rd Nov 2025726 PMAQI
3rd Nov 2025647 PMAQI
3rd Nov 2025608 PMAQI
3rd Nov 2025609 PMAQI
3rd Nov 20256010 PMAQI
3rd Nov 20256211 PMAQI
4th Nov 20256512 AMAQI
4th Nov 2025701 AMAQI
4th Nov 2025732 AMAQI
4th Nov 2025763 AMAQI
4th Nov 2025774 AMAQI
4th Nov 2025735 AMAQI
4th Nov 2025746 AMAQI
14°C14/16°C
4th Nov 2025747 AMAQI
4th Nov 2025738 AMAQI
4th Nov 2025749 AMAQI
4th Nov 20257210 AMAQI
4th Nov 20257411 AMAQI
4th Nov 20257112 PMAQI
4th Nov 2025721 PMAQI
4th Nov 2025682 PMAQI
4th Nov 2025653 PMAQI
4th Nov 2025614 PMAQI
4th Nov 2025565 PMAQI
4th Nov 2025536 PMAQI
4th Nov 2025527 PMAQI
4th Nov 2025548 PMAQI
4th Nov 2025589 PMAQI
4th Nov 20256810 PMAQI
4th Nov 20256911 PMAQI
5th Nov 20257512 AMAQI
5th Nov 2025831 AMAQI
5th Nov 2025802 AMAQI
5th Nov 2025773 AMAQI
5th Nov 2025714 AMAQI
5th Nov 2025715 AMAQI
5th Nov 2025706 AMAQI
16°C12/20°C
5th Nov 2025757 AMAQI
5th Nov 2025818 AMAQI
5th Nov 2025839 AMAQI
5th Nov 20258910 AMAQI
5th Nov 20259111 AMAQI
5th Nov 20259512 PMAQI
5th Nov 2025981 PMAQI
5th Nov 20251012 PMAQI
5th Nov 2025983 PMAQI
5th Nov 2025984 PMAQI
5th Nov 2025965 PMAQI
5th Nov 2025996 PMAQI
5th Nov 20251027 PMAQI
5th Nov 20251068 PMAQI
5th Nov 20251079 PMAQI
5th Nov 202511810 PMAQI
5th Nov 202513411 PMAQI
6th Nov 202513012 AMAQI
6th Nov 20251221 AMAQI
6th Nov 20251022 AMAQI
6th Nov 2025973 AMAQI
6th Nov 2025924 AMAQI
6th Nov 2025815 AMAQI
6th Nov 2025846 AMAQI
15°C15/16°C
6th Nov 2025857 AMAQI
6th Nov 2025858 AMAQI
6th Nov 2025869 AMAQI
6th Nov 20258910 AMAQI
6th Nov 20259111 AMAQI
6th Nov 20258912 PMAQI
6th Nov 2025901 PMAQI
6th Nov 2025892 PMAQI
6th Nov 2025903 PMAQI
6th Nov 2025984 PMAQI
6th Nov 2025985 PMAQI
6th Nov 20251066 PMAQI
6th Nov 20251187 PMAQI
6th Nov 20251468 PMAQI
6th Nov 20251499 PMAQI
6th Nov 202515010 PMAQI
6th Nov 202514911 PMAQI
7th Nov 202512612 AMAQI
7th Nov 20251101 AMAQI
7th Nov 2025982 AMAQI
7th Nov 20251003 AMAQI
7th Nov 2025954 AMAQI
7th Nov 2025895 AMAQI
7th Nov 2025916 AMAQI
15°C14/15°C
7th Nov 2025917 AMAQI
7th Nov 2025878 AMAQI
7th Nov 2025899 AMAQI
7th Nov 20258610 AMAQI
7th Nov 20257611 AMAQI
7th Nov 20258312 PMAQI
7th Nov 2025851 PMAQI
7th Nov 2025922 PMAQI
7th Nov 20251003 PMAQI
7th Nov 2025964 PMAQI
7th Nov 2025915 PMAQI
7th Nov 2025926 PMAQI
7th Nov 2025957 PMAQI
7th Nov 2025988 PMAQI
7th Nov 20251009 PMAQI
7th Nov 20259610 PMAQI
7th Nov 20259311 PMAQI
8th Nov 20258812 AMAQI
8th Nov 2025801 AMAQI
8th Nov 2025592 AMAQI
8th Nov 2025563 AMAQI
8th Nov 2025454 AMAQI
8th Nov 2025335 AMAQI
8th Nov 2025236 AMAQI
15°C14/16°C
8th Nov 2025227 AMAQI
8th Nov 2025258 AMAQI
8th Nov 2025249 AMAQI
8th Nov 20252710 AMAQI
8th Nov 20252811 AMAQI
8th Nov 20253712 PMAQI
8th Nov 2025401 PMAQI
8th Nov 2025382 PMAQI
8th Nov 2025373 PMAQI
8th Nov 2025354 PMAQI
8th Nov 2025375 PMAQI
8th Nov 2025406 PMAQI
8th Nov 2025517 PMAQI
8th Nov 2025588 PMAQI
8th Nov 2025649 PMAQI
8th Nov 20257810 PMAQI
8th Nov 20257411 PMAQI
9th Nov 20257912 AMAQI
9th Nov 2025781 AMAQI
9th Nov 2025812 AMAQI
9th Nov 2025843 AMAQI
9th Nov 2025834 AMAQI
9th Nov 2025825 AMAQI
9th Nov 2025826 AMAQI
15°C15/16°C
9th Nov 2025797 AMAQI
9th Nov 2025808 AMAQI
9th Nov 2025809 AMAQI
9th Nov 20257710 AMAQI
9th Nov 20257811 AMAQI
9th Nov 20258012 PMAQI
9th Nov 2025831 PMAQI
9th Nov 2025822 PMAQI
9th Nov 2025843 PMAQI
9th Nov 2025834 PMAQI
9th Nov 2025825 PMAQI
9th Nov 2025836 PMAQI
9th Nov 2025837 PMAQI
9th Nov 2025868 PMAQI
9th Nov 2025899 PMAQI
9th Nov 20259010 PMAQI
9th Nov 20259711 PMAQI
10th Nov 20259812 AMAQI
10th Nov 20251001 AMAQI
10th Nov 20251102 AMAQI
10th Nov 20251193 AMAQI
10th Nov 20251224 AMAQI
10th Nov 20251265 AMAQI
10th Nov 20251246 AMAQI
15°C14/16°C
10th Nov 20251177 AMAQI
10th Nov 20251188 AMAQI
10th Nov 20251169 AMAQI
10th Nov 202511310 AMAQI
10th Nov 20259811 AMAQI
10th Nov 20259112 PMAQI
10th Nov 2025941 PMAQI
10th Nov 2025902 PMAQI
10th Nov 2025783 PMAQI
10th Nov 2025694 PMAQI
10th Nov 2025625 PMAQI
10th Nov 2025606 PMAQI
10th Nov 2025647 PMAQI
10th Nov 2025748 PMAQI
10th Nov 2025779 PMAQI
10th Nov 20257410 PMAQI
10th Nov 20258111 PMAQI
11th Nov 20258012 AMAQI
11th Nov 2025801 AMAQI
11th Nov 2025782 AMAQI
11th Nov 2025813 AMAQI
11th Nov 2025804 AMAQI
11th Nov 2025775 AMAQI
11th Nov 2025786 AMAQI
14°C14/15°C
11th Nov 2025777 AMAQI
11th Nov 2025778 AMAQI
11th Nov 2025779 AMAQI
11th Nov 20257810 AMAQI
11th Nov 20258111 AMAQI
11th Nov 20258112 PMAQI
11th Nov 2025811 PMAQI
11th Nov 2025802 PMAQI
11th Nov 2025763 PMAQI
11th Nov 2025704 PMAQI
11th Nov 2025675 PMAQI
11th Nov 2025656 PMAQI
11th Nov 2025627 PMAQI
11th Nov 2025648 PMAQI
11th Nov 2025679 PMAQI
11th Nov 20256910 PMAQI
11th Nov 20257011 PMAQI
12th Nov 20257312 AMAQI
12th Nov 2025831 AMAQI
12th Nov 2025872 AMAQI
12th Nov 2025883 AMAQI
12th Nov 2025874 AMAQI
12th Nov 2025845 AMAQI
12th Nov 2025826 AMAQI
15°C13/18°C
12th Nov 2025747 AMAQI
12th Nov 2025718 AMAQI
12th Nov 2025669 AMAQI
12th Nov 20256610 AMAQI
12th Nov 20256611 AMAQI
12th Nov 20256412 PMAQI
12th Nov 2025671 PMAQI
12th Nov 2025682 PMAQI
12th Nov 2025693 PMAQI
12th Nov 2025664 PMAQI
12th Nov 2025695 PMAQI
12th Nov 2025696 PMAQI
12th Nov 2025727 PMAQI
12th Nov 2025738 PMAQI
12th Nov 2025779 PMAQI
12th Nov 20258010 PMAQI
12th Nov 20257711 PMAQI
13th Nov 20257412 AMAQI
13th Nov 2025731 AMAQI
13th Nov 2025592 AMAQI
13th Nov 2025543 AMAQI
13th Nov 2025574 AMAQI
13th Nov 2025565 AMAQI
13th Nov 2025556 AMAQI
14°C13/16°C
13th Nov 2025557 AMAQI
13th Nov 2025558 AMAQI
13th Nov 2025569 AMAQI
13th Nov 20255910 AMAQI
13th Nov 20256111 AMAQI
13th Nov 20256312 PMAQI
13th Nov 2025611 PMAQI
13th Nov 2025582 PMAQI
13th Nov 2025583 PMAQI
13th Nov 2025574 PMAQI
13th Nov 2025545 PMAQI
13th Nov 2025526 PMAQI
13th Nov 2025507 PMAQI
13th Nov 2025548 PMAQI
13th Nov 2025649 PMAQI
13th Nov 20256710 PMAQI
13th Nov 20257611 PMAQI
14th Nov 20258112 AMAQI
14th Nov 2025801 AMAQI
14th Nov 2025832 AMAQI
14th Nov 2025823 AMAQI
14th Nov 2025764 AMAQI
14th Nov 2025695 AMAQI
14th Nov 2025636 AMAQI
15°C14/18°C
14th Nov 2025617 AMAQI
14th Nov 2025548 AMAQI
14th Nov 2025529 AMAQI
14th Nov 20255510 AMAQI
14th Nov 20255711 AMAQI
14th Nov 20256612 PMAQI
14th Nov 2025721 PMAQI
14th Nov 2025772 PMAQI
14th Nov 2025773 PMAQI
14th Nov 2025794 PMAQI
14th Nov 2025765 PMAQI
14th Nov 2025786 PMAQI
14th Nov 2025797 PMAQI
14th Nov 2025788 PMAQI
14th Nov 2025819 PMAQI
14th Nov 20258110 PMAQI
14th Nov 20258211 PMAQI
15th Nov 20258412 AMAQI
15th Nov 2025841 AMAQI
15th Nov 2025842 AMAQI
15th Nov 2025843 AMAQI
15th Nov 2025814 AMAQI
15th Nov 2025795 AMAQI
15th Nov 2025786 AMAQI
14°C13/14°C
15th Nov 2025827 AMAQI
15th Nov 2025828 AMAQI
15th Nov 2025769 AMAQI
15th Nov 20257610 AMAQI
15th Nov 20257411 AMAQI
15th Nov 20257012 PMAQI
15th Nov 2025691 PMAQI
15th Nov 2025642 PMAQI
15th Nov 2025633 PMAQI
15th Nov 2025634 PMAQI
15th Nov 2025605 PMAQI
15th Nov 2025626 PMAQI
15th Nov 2025667 PMAQI
15th Nov 2025718 PMAQI
15th Nov 2025779 PMAQI
15th Nov 20258010 PMAQI
15th Nov 20259011 PMAQI
16th Nov 20259212 AMAQI
16th Nov 2025991 AMAQI
16th Nov 20251012 AMAQI
16th Nov 20251013 AMAQI
16th Nov 20251044 AMAQI
16th Nov 20251065 AMAQI
16th Nov 20251016 AMAQI
13°C12/15°C
16th Nov 20251027 AMAQI
16th Nov 2025968 AMAQI
16th Nov 2025949 AMAQI
16th Nov 20259510 AMAQI
16th Nov 20259811 AMAQI
16th Nov 202510312 PMAQI
16th Nov 20251071 PMAQI
16th Nov 20251152 PMAQI
16th Nov 20251163 PMAQI
16th Nov 20251124 PMAQI
16th Nov 20251055 PMAQI
16th Nov 2025986 PMAQI
16th Nov 2025987 PMAQI
16th Nov 2025988 PMAQI
16th Nov 20251009 PMAQI
16th Nov 202510410 PMAQI
16th Nov 202510711 PMAQI
17th Nov 202511012 AMAQI
17th Nov 2025991 AMAQI
17th Nov 2025912 AMAQI
17th Nov 2025773 AMAQI
17th Nov 2025654 AMAQI
17th Nov 2025625 AMAQI
17th Nov 2025636 AMAQI
15°C12/18°C
17th Nov 2025587 AMAQI
17th Nov 2025558 AMAQI
17th Nov 2025529 AMAQI
17th Nov 20254010 AMAQI
17th Nov 20253011 AMAQI
17th Nov 20253012 PMAQI
17th Nov 2025301 PMAQI
17th Nov 2025302 PMAQI
17th Nov 2025363 PMAQI
17th Nov 2025384 PMAQI
17th Nov 2025425 PMAQI
17th Nov 2025446 PMAQI
17th Nov 2025447 PMAQI
17th Nov 2025458 PMAQI
17th Nov 2025459 PMAQI
17th Nov 20254410 PMAQI
17th Nov 20254411 PMAQI
18th Nov 20254412 AMAQI
18th Nov 2025421 AMAQI
18th Nov 2025442 AMAQI
18th Nov 2025393 AMAQI
18th Nov 2025324 AMAQI
18th Nov 2025385 AMAQI
18th Nov 2025376 AMAQI
13°C11/15°C
18th Nov 2025397 AMAQI
18th Nov 2025398 AMAQI
18th Nov 2025409 AMAQI
18th Nov 20254410 AMAQI
18th Nov 20255211 AMAQI
18th Nov 20255012 PMAQI
18th Nov 2025491 PMAQI
18th Nov 2025492 PMAQI
18th Nov 2025463 PMAQI
18th Nov 2025414 PMAQI
18th Nov 2025425 PMAQI
18th Nov 2025466 PMAQI
18th Nov 2025507 PMAQI
18th Nov 2025538 PMAQI
18th Nov 2025569 PMAQI
18th Nov 20256010 PMAQI
18th Nov 20256211 PMAQI
19th Nov 20256412 AMAQI
19th Nov 2025631 AMAQI
19th Nov 2025642 AMAQI
19th Nov 2025643 AMAQI
19th Nov 2025614 AMAQI
19th Nov 2025565 AMAQI
19th Nov 2025556 AMAQI
10°C8/10°C
19th Nov 2025557 AMAQI
19th Nov 2025538 AMAQI
19th Nov 2025549 AMAQI
19th Nov 20255510 AMAQI
19th Nov 20255511 AMAQI
19th Nov 20255512 PMAQI
19th Nov 2025561 PMAQI
19th Nov 2025552 PMAQI
19th Nov 2025533 PMAQI
19th Nov 2025544 PMAQI
19th Nov 2025565 PMAQI
19th Nov 2025566 PMAQI
19th Nov 2025577 PMAQI
19th Nov 2025618 PMAQI
19th Nov 2025679 PMAQI
19th Nov 20258310 PMAQI
19th Nov 20259011 PMAQI
20th Nov 20259512 AMAQI
20th Nov 2025991 AMAQI
20th Nov 2025972 AMAQI
20th Nov 2025943 AMAQI
20th Nov 2025924 AMAQI
20th Nov 2025925 AMAQI
20th Nov 2025946 AMAQI
10°C6/14°C
20th Nov 2025977 AMAQI
20th Nov 20251018 AMAQI
20th Nov 20251069 AMAQI
20th Nov 202510610 AMAQI
20th Nov 202511211 AMAQI
20th Nov 202510912 PMAQI
20th Nov 20251071 PMAQI
20th Nov 20251042 PMAQI
20th Nov 2025963 PMAQI
20th Nov 2025874 PMAQI
20th Nov 2025855 PMAQI
20th Nov 2025866 PMAQI
20th Nov 2025947 PMAQI
20th Nov 2025998 PMAQI
20th Nov 20251089 PMAQI
20th Nov 202511410 PMAQI
20th Nov 202511811 PMAQI
21st Nov 202512512 AMAQI
21st Nov 20251331 AMAQI
21st Nov 20251332 AMAQI
21st Nov 20251453 AMAQI
21st Nov 20251414 AMAQI
21st Nov 20251385 AMAQI
21st Nov 20251346 AMAQI
11°C7/15°C
21st Nov 20251217 AMAQI
21st Nov 20251178 AMAQI
21st Nov 20251159 AMAQI
21st Nov 202510710 AMAQI
21st Nov 202510511 AMAQI
21st Nov 202510312 PMAQI
21st Nov 2025971 PMAQI
21st Nov 2025962 PMAQI
21st Nov 2025933 PMAQI
21st Nov 2025944 PMAQI
21st Nov 2025935 PMAQI
21st Nov 2025906 PMAQI
21st Nov 2025937 PMAQI
21st Nov 20251048 PMAQI
21st Nov 20251229 PMAQI
21st Nov 202513810 PMAQI
21st Nov 202515211 PMAQI
22nd Nov 202515612 AMAQI
22nd Nov 20251561 AMAQI
22nd Nov 20251572 AMAQI
22nd Nov 20251563 AMAQI
22nd Nov 20251544 AMAQI
22nd Nov 20251545 AMAQI
22nd Nov 20251556 AMAQI
12°C8/17°C
22nd Nov 20251557 AMAQI
22nd Nov 20251568 AMAQI
22nd Nov 20251579 AMAQI
22nd Nov 202515610 AMAQI
22nd Nov 202515611 AMAQI
22nd Nov 202515712 PMAQI
22nd Nov 20251601 PMAQI
22nd Nov 20251612 PMAQI
22nd Nov 20251633 PMAQI
22nd Nov 20251644 PMAQI
22nd Nov 20251625 PMAQI
22nd Nov 20251596 PMAQI
22nd Nov 20251637 PMAQI
22nd Nov 20251658 PMAQI
22nd Nov 20251659 PMAQI
22nd Nov 202516910 PMAQI
22nd Nov 202517211 PMAQI
23rd Nov 202517012 AMAQI
23rd Nov 20251681 AMAQI
23rd Nov 20251672 AMAQI
23rd Nov 20251693 AMAQI
23rd Nov 20251694 AMAQI
23rd Nov 20251715 AMAQI
23rd Nov 20251746 AMAQI
12°C10/15°C
23rd Nov 20251757 AMAQI
23rd Nov 20251758 AMAQI
23rd Nov 20251729 AMAQI
23rd Nov 202517110 AMAQI
23rd Nov 202516811 AMAQI
23rd Nov 202516612 PMAQI
23rd Nov 20251651 PMAQI
23rd Nov 20251592 PMAQI
23rd Nov 20251583 PMAQI
23rd Nov 20251564 PMAQI
23rd Nov 20251525 PMAQI
23rd Nov 20251506 PMAQI
23rd Nov 20251457 PMAQI
23rd Nov 20251478 PMAQI
23rd Nov 20251489 PMAQI
23rd Nov 202515110 PMAQI
23rd Nov 202515211 PMAQI
24th Nov 202515312 AMAQI
24th Nov 20251531 AMAQI
24th Nov 20251512 AMAQI
24th Nov 20251473 AMAQI
24th Nov 20251464 AMAQI
24th Nov 20251515 AMAQI
24th Nov 20251486 AMAQI
13°C9/17°C
24th Nov 20251467 AMAQI
24th Nov 20251458 AMAQI
24th Nov 20251469 AMAQI
24th Nov 202514410 AMAQI
24th Nov 202514611 AMAQI
24th Nov 202515112 PMAQI
24th Nov 20251541 PMAQI
24th Nov 20251482 PMAQI
24th Nov 20251393 PMAQI
24th Nov 20251534 PMAQI
24th Nov 20251495 PMAQI
24th Nov 20251476 PMAQI
24th Nov 20251517 PMAQI
24th Nov 20251568 PMAQI
24th Nov 20251609 PMAQI
24th Nov 202516310 PMAQI
24th Nov 202516211 PMAQI
25th Nov 202516612 AMAQI
25th Nov 20251641 AMAQI
25th Nov 20251642 AMAQI
25th Nov 20251593 AMAQI
25th Nov 20251594 AMAQI
25th Nov 20251585 AMAQI
25th Nov 20251556 AMAQI
13°C9/17°C
25th Nov 20251537 AMAQI
25th Nov 20251468 AMAQI
25th Nov 20251349 AMAQI
25th Nov 202513510 AMAQI
25th Nov 202513011 AMAQI
25th Nov 202513112 PMAQI
25th Nov 20251301 PMAQI
25th Nov 20251202 PMAQI
25th Nov 20251123 PMAQI
25th Nov 20251164 PMAQI
25th Nov 20251065 PMAQI
25th Nov 20251076 PMAQI
25th Nov 2025977 PMAQI
25th Nov 20251198 PMAQI
25th Nov 20251529 PMAQI
25th Nov 202515110 PMAQI
25th Nov 202515411 PMAQI
26th Nov 202515812 AMAQI
26th Nov 20251631 AMAQI
26th Nov 20251632 AMAQI
26th Nov 20251653 AMAQI
26th Nov 20251634 AMAQI
26th Nov 20251605 AMAQI
26th Nov 20251576 AMAQI
13°C10/17°C
26th Nov 20251557 AMAQI
26th Nov 20251548 AMAQI
26th Nov 20251479 AMAQI
26th Nov 202514210 AMAQI
26th Nov 202514811 AMAQI
26th Nov 202515212 PMAQI
26th Nov 20251561 PMAQI
26th Nov 20251582 PMAQI
26th Nov 20251573 PMAQI
26th Nov 20251574 PMAQI
26th Nov 20251565 PMAQI
26th Nov 20251516 PMAQI
26th Nov 20251547 PMAQI
26th Nov 20251578 PMAQI
26th Nov 20251569 PMAQI
26th Nov 202515810 PMAQI
26th Nov 202516611 PMAQI
27th Nov 202517512 AMAQI
27th Nov 20251761 AMAQI
27th Nov 20251752 AMAQI
27th Nov 20251743 AMAQI
27th Nov 20251684 AMAQI
27th Nov 20251665 AMAQI
27th Nov 20251616 AMAQI
12°C9/16°C
27th Nov 20251567 AMAQI
27th Nov 20251518 AMAQI
27th Nov 20251449 AMAQI
27th Nov 202514610 AMAQI
27th Nov 202514411 AMAQI
27th Nov 202513812 PMAQI
27th Nov 20251321 PMAQI
27th Nov 20251282 PMAQI
27th Nov 20251263 PMAQI
27th Nov 20251264 PMAQI
27th Nov 20251245 PMAQI
27th Nov 20251336 PMAQI
27th Nov 20251347 PMAQI
27th Nov 20251478 PMAQI
27th Nov 20251579 PMAQI
27th Nov 202516110 PMAQI
27th Nov 202516411 PMAQI
28th Nov 202516612 AMAQI
28th Nov 20251681 AMAQI
28th Nov 20251682 AMAQI
28th Nov 20251683 AMAQI
28th Nov 20251674 AMAQI
28th Nov 20251645 AMAQI
28th Nov 20251646 AMAQI
13°C9/18°C
28th Nov 20251607 AMAQI
28th Nov 20251578 AMAQI
28th Nov 20251519 AMAQI
28th Nov 202514010 AMAQI
28th Nov 202514711 AMAQI
28th Nov 202515012 PMAQI
28th Nov 20251551 PMAQI
28th Nov 20251562 PMAQI
28th Nov 20251593 PMAQI
28th Nov 20251574 PMAQI
28th Nov 20251555 PMAQI
28th Nov 20251546 PMAQI
28th Nov 20251567 PMAQI
28th Nov 20251588 PMAQI
28th Nov 20251619 PMAQI
28th Nov 202516410 PMAQI
28th Nov 202516711 PMAQI
29th Nov 202517012 AMAQI
29th Nov 20251741 AMAQI
29th Nov 20251762 AMAQI
29th Nov 20251753 AMAQI
29th Nov 20251754 AMAQI
29th Nov 20251745 AMAQI
29th Nov 20251736 AMAQI
13°C9/17°C
29th Nov 20251687 AMAQI
7 AM29th Nov 20251698 AMAQI
29th Nov 20251699 AMAQI
12 PM
6 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 9 AM
95AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
10 AM - 6 PM
89AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 9 AM (Avg. 95), while the lowest AQI was between 10 AM to 6 PM (Avg. 89).
Night time
Avg. Highest Time
12 AM - 6 AM
102AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
7 PM
88AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 6 AM (Avg. 102), while the lowest AQI was between 7 PM to 7 PM (Avg. 88).
2025 Days Vs Air Quality
Shima Middle School, Yibin, Sichuan, China
2025
4%
12
75%
250
14%
48
7%
22
Total number of days with different AQI categories in last 333 days in 2025 (32 days remaining)
Good
12 DaysModerate
250 DaysPoor
48 DaysUnhealthy
22 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 4%
Health Risk Level:
Extreme
In 2025, 4% of 333 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
Shima Middle School, Yibin, Sichuan, 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
143AQI
143AQI
2nd January 2025
124AQI
124AQI
3rd January 2025
153AQI
153AQI
4th January 2025
192AQI
192AQI
5th January 2025
181AQI
181AQI
6th January 2025
178AQI
178AQI
7th January 2025
168AQI
168AQI
8th January 2025
135AQI
135AQI
9th January 2025
130AQI
130AQI
10th January 2025
131AQI
131AQI
11th January 2025
102AQI
102AQI
12th January 2025
129AQI
129AQI
13th January 2025
137AQI
137AQI
14th January 2025
149AQI
149AQI
15th January 2025
148AQI
148AQI
16th January 2025
153AQI
153AQI
17th January 2025
153AQI
153AQI
18th January 2025
133AQI
133AQI
19th January 2025
136AQI
136AQI
20th January 2025
146AQI
146AQI
21st January 2025
177AQI
177AQI
22nd January 2025
170AQI
170AQI
23rd January 2025
183AQI
183AQI
24th January 2025
163AQI
163AQI
25th January 2025
95AQI
95AQI
26th January 2025
100AQI
100AQI
27th January 2025
114AQI
114AQI
28th January 2025
119AQI
119AQI
29th January 2025
162AQI
162AQI
30th January 2025
153AQI
153AQI
31st January 2025
159AQI
159AQI
1st February 2025
112AQI
112AQI
2nd February 2025
109AQI
109AQI
3rd February 2025
91AQI
91AQI
4th February 2025
100AQI
100AQI
5th February 2025
72AQI
72AQI
6th February 2025
80AQI
80AQI
7th February 2025
63AQI
63AQI
8th February 2025
76AQI
76AQI
9th February 2025
82AQI
82AQI
10th February 2025
94AQI
94AQI
11th February 2025
126AQI
126AQI
12th February 2025
94AQI
94AQI
13th February 2025
95AQI
95AQI
14th February 2025
98AQI
98AQI
15th February 2025
95AQI
95AQI
16th February 2025
118AQI
118AQI
17th February 2025
137AQI
137AQI
18th February 2025
142AQI
142AQI
19th February 2025
150AQI
150AQI
20th February 2025
114AQI
114AQI
21st February 2025
127AQI
127AQI
22nd February 2025
97AQI
97AQI
23rd February 2025
113AQI
113AQI
24th February 2025
68AQI
68AQI
25th February 2025
87AQI
87AQI
26th February 2025
79AQI
79AQI
27th February 2025
120AQI
120AQI
28th February 2025
119AQI
119AQI
1st March 2025
152AQI
152AQI
2nd March 2025
126AQI
126AQI
3rd March 2025
95AQI
95AQI
4th March 2025
111AQI
111AQI
5th March 2025
66AQI
66AQI
6th March 2025
58AQI
58AQI
7th March 2025
68AQI
68AQI
8th March 2025
71AQI
71AQI
9th March 2025
106AQI
106AQI
10th March 2025
121AQI
121AQI
11th March 2025
137AQI
137AQI
12th March 2025
113AQI
113AQI
13th March 2025
121AQI
121AQI
14th March 2025
106AQI
106AQI
15th March 2025
79AQI
79AQI
16th March 2025
72AQI
72AQI
17th March 2025
65AQI
65AQI
18th March 2025
64AQI
64AQI
19th March 2025
67AQI
67AQI
20th March 2025
77AQI
77AQI
21st March 2025
95AQI
95AQI
22nd March 2025
118AQI
118AQI
23rd March 2025
114AQI
114AQI
24th March 2025
105AQI
105AQI
25th March 2025
100AQI
100AQI
26th March 2025
84AQI
84AQI
27th March 2025
95AQI
95AQI
28th March 2025
82AQI
82AQI
29th March 2025
75AQI
75AQI
30th March 2025
69AQI
69AQI
31st March 2025
73AQI
73AQI
1st April 2025
70AQI
70AQI
2nd April 2025
74AQI
74AQI
3rd April 2025
75AQI
75AQI
4th April 2025
79AQI
79AQI
5th April 2025
77AQI
77AQI
6th April 2025
73AQI
73AQI
7th April 2025
75AQI
75AQI
8th April 2025
75AQI
75AQI
9th April 2025
78AQI
78AQI
10th April 2025
84AQI
84AQI
11th April 2025
82AQI
82AQI
12th April 2025
102AQI
102AQI
13th April 2025
100AQI
100AQI
14th April 2025
99AQI
99AQI
15th April 2025
100AQI
100AQI
16th April 2025
92AQI
92AQI
17th April 2025
85AQI
85AQI
18th April 2025
86AQI
86AQI
19th April 2025
77AQI
77AQI
20th April 2025
80AQI
80AQI
21st April 2025
78AQI
78AQI
22nd April 2025
74AQI
74AQI
23rd April 2025
79AQI
79AQI
24th April 2025
70AQI
70AQI
25th April 2025
73AQI
73AQI
26th April 2025
72AQI
72AQI
27th April 2025
71AQI
71AQI
28th April 2025
72AQI
72AQI
29th April 2025
66AQI
66AQI
30th April 2025
65AQI
65AQI
1st May 2025
68AQI
68AQI
2nd May 2025
75AQI
75AQI
3rd May 2025
82AQI
82AQI
4th May 2025
85AQI
85AQI
5th May 2025
71AQI
71AQI
6th May 2025
74AQI
74AQI
7th May 2025
70AQI
70AQI
8th May 2025
72AQI
72AQI
9th May 2025
82AQI
82AQI
10th May 2025
79AQI
79AQI
11th May 2025
74AQI
74AQI
12th May 2025
83AQI
83AQI
13th May 2025
78AQI
78AQI
14th May 2025
84AQI
84AQI
15th May 2025
85AQI
85AQI
16th May 2025
82AQI
82AQI
17th May 2025
89AQI
89AQI
18th May 2025
88AQI
88AQI
19th May 2025
78AQI
78AQI
20th May 2025
83AQI
83AQI
21st May 2025
71AQI
71AQI
22nd May 2025
72AQI
72AQI
23rd May 2025
73AQI
73AQI
24th May 2025
73AQI
73AQI
25th May 2025
73AQI
73AQI
26th May 2025
74AQI
74AQI
27th May 2025
72AQI
72AQI
28th May 2025
64AQI
64AQI
29th May 2025
65AQI
65AQI
30th May 2025
72AQI
72AQI
31st May 2025
64AQI
64AQI
1st June 2025
66AQI
66AQI
2nd June 2025
61AQI
61AQI
3rd June 2025
68AQI
68AQI
4th June 2025
72AQI
72AQI
5th June 2025
72AQI
72AQI
6th June 2025
76AQI
76AQI
7th June 2025
80AQI
80AQI
8th June 2025
70AQI
70AQI
9th June 2025
74AQI
74AQI
10th June 2025
76AQI
76AQI
11th June 2025
74AQI
74AQI
12th June 2025
71AQI
71AQI
13th June 2025
74AQI
74AQI
14th June 2025
73AQI
73AQI
15th June 2025
68AQI
68AQI
16th June 2025
71AQI
71AQI
17th June 2025
70AQI
70AQI
18th June 2025
66AQI
66AQI
19th June 2025
65AQI
65AQI
20th June 2025
66AQI
66AQI
21st June 2025
60AQI
60AQI
22nd June 2025
53AQI
53AQI
23rd June 2025
57AQI
57AQI
24th June 2025
55AQI
55AQI
25th June 2025
50AQI
50AQI
26th June 2025
53AQI
53AQI
27th June 2025
58AQI
58AQI
28th June 2025
59AQI
59AQI
29th June 2025
61AQI
61AQI
30th June 2025
52AQI
52AQI
1st July 2025
56AQI
56AQI
2nd July 2025
59AQI
59AQI
3rd July 2025
60AQI
60AQI
4th July 2025
59AQI
59AQI
5th July 2025
50AQI
50AQI
6th July 2025
56AQI
56AQI
7th July 2025
60AQI
60AQI
8th July 2025
62AQI
62AQI
9th July 2025
60AQI
60AQI
10th July 2025
58AQI
58AQI
11th July 2025
56AQI
56AQI
12th July 2025
58AQI
58AQI
13th July 2025
62AQI
62AQI
14th July 2025
64AQI
64AQI
15th July 2025
66AQI
66AQI
16th July 2025
68AQI
68AQI
17th July 2025
68AQI
68AQI
18th July 2025
70AQI
70AQI
19th July 2025
62AQI
62AQI
20th July 2025
59AQI
59AQI
21st July 2025
59AQI
59AQI
22nd July 2025
57AQI
57AQI
23rd July 2025
56AQI
56AQI
24th July 2025
51AQI
51AQI
25th July 2025
58AQI
58AQI
26th July 2025
54AQI
54AQI
27th July 2025
54AQI
54AQI
28th July 2025
56AQI
56AQI
29th July 2025
60AQI
60AQI
30th July 2025
63AQI
63AQI
31st July 2025
61AQI
61AQI
1st August 2025
63AQI
63AQI
2nd August 2025
65AQI
65AQI
3rd August 2025
65AQI
65AQI
4th August 2025
73AQI
73AQI
5th August 2025
74AQI
74AQI
6th August 2025
68AQI
68AQI
7th August 2025
64AQI
64AQI
8th August 2025
68AQI
68AQI
9th August 2025
65AQI
65AQI
10th August 2025
60AQI
60AQI
11th August 2025
54AQI
54AQI
12th August 2025
58AQI
58AQI
13th August 2025
59AQI
59AQI
14th August 2025
63AQI
63AQI
15th August 2025
63AQI
63AQI
16th August 2025
61AQI
61AQI
17th August 2025
61AQI
61AQI
18th August 2025
58AQI
58AQI
19th August 2025
56AQI
56AQI
20th August 2025
60AQI
60AQI
21st August 2025
58AQI
58AQI
22nd August 2025
57AQI
57AQI
23rd August 2025
54AQI
54AQI
24th August 2025
51AQI
51AQI
25th August 2025
52AQI
52AQI
26th August 2025
53AQI
53AQI
27th August 2025
61AQI
61AQI
28th August 2025
61AQI
61AQI
29th August 2025
55AQI
55AQI
30th August 2025
55AQI
55AQI
31st August 2025
55AQI
55AQI
1st September 2025
64AQI
64AQI
2nd September 2025
70AQI
70AQI
3rd September 2025
67AQI
67AQI
4th September 2025
84AQI
84AQI
5th September 2025
88AQI
88AQI
6th September 2025
70AQI
70AQI
7th September 2025
75AQI
75AQI
8th September 2025
74AQI
74AQI
9th September 2025
67AQI
67AQI
10th September 2025
71AQI
71AQI
11th September 2025
65AQI
65AQI
12th September 2025
50AQI
50AQI
13th September 2025
53AQI
53AQI
14th September 2025
60AQI
60AQI
15th September 2025
69AQI
69AQI
16th September 2025
72AQI
72AQI
17th September 2025
61AQI
61AQI
18th September 2025
50AQI
50AQI
19th September 2025
48AQI
48AQI
20th September 2025
55AQI
55AQI
21st September 2025
55AQI
55AQI
22nd September 2025
43AQI
43AQI
23rd September 2025
47AQI
47AQI
24th September 2025
47AQI
47AQI
25th September 2025
66AQI
66AQI
26th September 2025
76AQI
76AQI
27th September 2025
79AQI
79AQI
28th September 2025
86AQI
86AQI
29th September 2025
37AQI
37AQI
30th September 2025
60AQI
60AQI
1st October 2025
57AQI
57AQI
2nd October 2025
74AQI
74AQI
3rd October 2025
91AQI
91AQI
4th October 2025
108AQI
108AQI
5th October 2025
82AQI
82AQI
6th October 2025
77AQI
77AQI
7th October 2025
73AQI
73AQI
8th October 2025
83AQI
83AQI
9th October 2025
100AQI
100AQI
10th October 2025
156AQI
156AQI
11th October 2025
140AQI
140AQI
12th October 2025
61AQI
61AQI
13th October 2025
45AQI
45AQI
14th October 2025
61AQI
61AQI
15th October 2025
99AQI
99AQI
16th October 2025
112AQI
112AQI
17th October 2025
109AQI
109AQI
18th October 2025
51AQI
51AQI
19th October 2025
79AQI
79AQI
20th October 2025
85AQI
85AQI
21st October 2025
44AQI
44AQI
22nd October 2025
56AQI
56AQI
23rd October 2025
61AQI
61AQI
24th October 2025
74AQI
74AQI
25th October 2025
87AQI
87AQI
26th October 2025
75AQI
75AQI
27th October 2025
69AQI
69AQI
28th October 2025
114AQI
114AQI
29th October 2025
85AQI
85AQI
30th October 2025
69AQI
69AQI
31st October 2025
86AQI
86AQI
1st November 2025
65AQI
65AQI
2nd November 2025
57AQI
57AQI
3rd November 2025
67AQI
67AQI
4th November 2025
67AQI
67AQI
5th November 2025
89AQI
89AQI
6th November 2025
112AQI
112AQI
7th November 2025
104AQI
104AQI
8th November 2025
54AQI
54AQI
9th November 2025
83AQI
83AQI
10th November 2025
94AQI
94AQI
11th November 2025
75AQI
75AQI
12th November 2025
75AQI
75AQI
13th November 2025
62AQI
62AQI
14th November 2025
75AQI
75AQI
15th November 2025
77AQI
77AQI
16th November 2025
100AQI
100AQI
17th November 2025
63AQI
63AQI
18th November 2025
46AQI
46AQI
19th November 2025
62AQI
62AQI
20th November 2025
99AQI
99AQI
21st November 2025
117AQI
117AQI
22nd November 2025
159AQI
159AQI
23rd November 2025
163AQI
163AQI
24th November 2025
151AQI
151AQI
25th November 2025
143AQI
143AQI
26th November 2025
157AQI
157AQI
27th November 2025
155AQI
155AQI
28th November 2025
164AQI
164AQI
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
146AQI
102AQI
93AQI
79AQI
76AQI
66AQI
59AQI
60AQI
64AQI
83AQI
98AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202584AQI
2
15
14
16
12
19
11
1
29
1
31
1
29
1
30
31
7
23
2
23
5
1
1
17
4
6
12
250
48
22
Highest AQI recorded in
January146AQI
Lowest AQI recorded in
July59AQI
202494AQI
1
2
5
18
1
1
4
5
6
2
8
3
5
3
12
1
30
15
16
2
29
1
16
9
3
1
27
3
20
10
1
17
13
24
164
58
43
1
Highest AQI recorded in
January153AQI
Lowest AQI recorded in
July53AQI
2023103AQI
1
6
14
6
6
12
4
1
12
17
1
4
12
14
3
15
13
4
24
7
22
2
4
18
1
3
6
8
16
1
23
116
70
43
5
Highest AQI recorded in
January154AQI
Lowest AQI recorded in
July65AQI
2022137AQI
4
15
3
4
12
5
1
4
10
6
3
1
1
11
23
30
3
Highest AQI recorded in
January165AQI
Lowest AQI recorded in
May40AQI
2021108AQI
3
13
14
1
4
8
16
1
4
14
12
12
17
1
1
6
11
2
17
11
3
23
9
22
8
15
4
8
7
1
2
4
8
5
5
7
17
26
123
100
66
1
Highest AQI recorded in
January147AQI
Lowest AQI recorded in
August61AQI
202092AQI
1
4
6
2
8
11
2
1
10
6
1
5
20
5
6
25
10
21
10
18
2
8
11
10
2
5
14
11
7
15
9
41
129
69
27
Highest AQI recorded in
November135AQI
Lowest AQI recorded in
September63AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
137AQILeast Polluted Year Recorded
2025(Avg.)
84AQIShima Middle School's annual 2025 AQI (84) shows an average percentage change of -19.5% (improved AQI) compared to previous years: 2020 (92), 2021 (108), 2022 (137), 2023 (103), 2024 (94).
