Huangjinzui, 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+
September Air Quality Analysis
Huangjinzui, Yibin, Sichuan, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
17th Sep 2023
149AQILowest AQI recorded on
30th Sep 2024
13AQISame Day Analysis (21st September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 55 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Sep - 22nd Sep 2025
Huangjinzui, Yibin, Sichuan, China
AQI
Day
Night
.
6 AM21st Sep 2025
7 PM
5 AM22nd Sep 2025
Day time
Avg. Highest Time
8AM21st Sep
60AQI
Avg. Lowest Time
5PM21st Sep
40AQI
Night time
Avg. Highest Time
1AM22nd Sep
58AQI
Avg. Lowest Time
12AM22nd Sep
47AQI
In the last 24 hours,
Huangjinzui's AQI reached its highest point of 60 at 8 AM during the Day, while the lowest point, 40, was recorded at 5 PM during the Day between 21st Sep and 22nd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Huangjinzui, Yibin, Sichuan, China
AugSep
23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd
Day
Night
23rd Aug 2025556 AMAQI
23rd Aug 2025567 AMAQI
23rd Aug 2025428 AMAQI
23rd Aug 2025379 AMAQI
23rd Aug 20254010 AMAQI
23rd Aug 20254511 AMAQI
23rd Aug 20255612 PMAQI
23rd Aug 2025541 PMAQI
23rd Aug 2025502 PMAQI
23rd Aug 2025503 PMAQI
23rd Aug 2025534 PMAQI
23rd Aug 2025465 PMAQI
23rd Aug 2025446 PMAQI
23rd Aug 2025527 PMAQI
23rd Aug 2025548 PMAQI
23rd Aug 2025549 PMAQI
23rd Aug 20255510 PMAQI
23rd Aug 20255511 PMAQI
24th Aug 20255412 AMAQI
24th Aug 2025551 AMAQI
24th Aug 2025562 AMAQI
24th Aug 2025553 AMAQI
24th Aug 2025544 AMAQI
24th Aug 2025545 AMAQI
24°C22/28°C
24th Aug 2025546 AMAQI
24th Aug 2025547 AMAQI
24th Aug 2025468 AMAQI
24th Aug 2025459 AMAQI
24th Aug 20254310 AMAQI
24th Aug 20255011 AMAQI
24th Aug 20254812 PMAQI
24th Aug 2025451 PMAQI
24th Aug 2025422 PMAQI
24th Aug 2025363 PMAQI
24th Aug 2025384 PMAQI
24th Aug 2025405 PMAQI
24th Aug 2025366 PMAQI
24th Aug 2025457 PMAQI
24th Aug 2025528 PMAQI
24th Aug 2025549 PMAQI
24th Aug 20255510 PMAQI
24th Aug 20255111 PMAQI
25th Aug 20255312 AMAQI
25th Aug 2025531 AMAQI
25th Aug 2025542 AMAQI
25th Aug 2025533 AMAQI
25th Aug 2025534 AMAQI
25th Aug 2025525 AMAQI
26°C22/32°C
25th Aug 2025526 AMAQI
25th Aug 2025537 AMAQI
25th Aug 2025388 AMAQI
25th Aug 2025419 AMAQI
25th Aug 20254610 AMAQI
25th Aug 20255011 AMAQI
25th Aug 20254312 PMAQI
25th Aug 2025471 PMAQI
25th Aug 2025482 PMAQI
25th Aug 2025473 PMAQI
25th Aug 2025464 PMAQI
25th Aug 2025505 PMAQI
25th Aug 2025546 PMAQI
25th Aug 2025567 PMAQI
25th Aug 2025548 PMAQI
25th Aug 2025569 PMAQI
25th Aug 20255810 PMAQI
25th Aug 20255511 PMAQI
26th Aug 20255412 AMAQI
26th Aug 2025521 AMAQI
26th Aug 2025532 AMAQI
26th Aug 2025533 AMAQI
26th Aug 2025524 AMAQI
26th Aug 2025525 AMAQI
27°C23/34°C
26th Aug 2025536 AMAQI
26th Aug 2025527 AMAQI
26th Aug 2025668 AMAQI
26th Aug 2025679 AMAQI
26th Aug 20255910 AMAQI
26th Aug 20255511 AMAQI
26th Aug 20255412 PMAQI
26th Aug 2025491 PMAQI
26th Aug 2025402 PMAQI
26th Aug 2025383 PMAQI
26th Aug 2025504 PMAQI
26th Aug 2025425 PMAQI
26th Aug 2025386 PMAQI
26th Aug 2025407 PMAQI
26th Aug 2025558 PMAQI
26th Aug 2025609 PMAQI
26th Aug 20256210 PMAQI
26th Aug 20256211 PMAQI
27th Aug 20256112 AMAQI
27th Aug 2025531 AMAQI
27th Aug 2025532 AMAQI
27th Aug 2025533 AMAQI
27th Aug 2025534 AMAQI
27th Aug 2025535 AMAQI
28°C24/35°C
27th Aug 2025546 AMAQI
27th Aug 2025547 AMAQI
27th Aug 2025658 AMAQI
27th Aug 2025709 AMAQI
27th Aug 20257010 AMAQI
27th Aug 20256811 AMAQI
27th Aug 20256412 PMAQI
27th Aug 2025661 PMAQI
27th Aug 2025582 PMAQI
27th Aug 2025603 PMAQI
27th Aug 2025564 PMAQI
27th Aug 2025605 PMAQI
27th Aug 2025646 PMAQI
27th Aug 2025627 PMAQI
27th Aug 2025598 PMAQI
27th Aug 2025659 PMAQI
27th Aug 20256210 PMAQI
27th Aug 20256111 PMAQI
28th Aug 20256212 AMAQI
28th Aug 2025581 AMAQI
28th Aug 2025572 AMAQI
28th Aug 2025573 AMAQI
28th Aug 2025574 AMAQI
28th Aug 2025585 AMAQI
28°C24/34°C
28th Aug 2025586 AMAQI
28th Aug 2025587 AMAQI
28th Aug 2025718 AMAQI
28th Aug 2025769 AMAQI
28th Aug 20256710 AMAQI
28th Aug 20256011 AMAQI
28th Aug 20256312 PMAQI
28th Aug 2025711 PMAQI
28th Aug 2025592 PMAQI
28th Aug 2025643 PMAQI
28th Aug 2025564 PMAQI
28th Aug 2025615 PMAQI
28th Aug 2025566 PMAQI
28th Aug 2025617 PMAQI
28th Aug 2025598 PMAQI
28th Aug 2025639 PMAQI
28th Aug 20256010 PMAQI
28th Aug 20255811 PMAQI
29th Aug 20255812 AMAQI
29th Aug 2025591 AMAQI
29th Aug 2025602 AMAQI
29th Aug 2025603 AMAQI
29th Aug 2025594 AMAQI
29th Aug 2025605 AMAQI
25°C22/27°C
29th Aug 2025596 AMAQI
29th Aug 2025607 AMAQI
29th Aug 2025428 AMAQI
29th Aug 2025389 AMAQI
29th Aug 20254710 AMAQI
29th Aug 20253711 AMAQI
29th Aug 20253812 PMAQI
29th Aug 2025501 PMAQI
29th Aug 2025402 PMAQI
29th Aug 2025413 PMAQI
29th Aug 2025434 PMAQI
29th Aug 2025405 PMAQI
29th Aug 2025486 PMAQI
29th Aug 2025537 PMAQI
29th Aug 2025578 PMAQI
29th Aug 2025589 PMAQI
29th Aug 20255710 PMAQI
29th Aug 20255911 PMAQI
30th Aug 20255612 AMAQI
30th Aug 2025581 AMAQI
30th Aug 2025582 AMAQI
30th Aug 2025583 AMAQI
30th Aug 2025574 AMAQI
30th Aug 2025565 AMAQI
22°C20/24°C
30th Aug 2025576 AMAQI
30th Aug 2025567 AMAQI
30th Aug 2025468 AMAQI
30th Aug 2025549 AMAQI
30th Aug 20254610 AMAQI
30th Aug 20254011 AMAQI
30th Aug 20255012 PMAQI
30th Aug 2025491 PMAQI
30th Aug 2025522 PMAQI
30th Aug 2025513 PMAQI
30th Aug 2025524 PMAQI
30th Aug 2025515 PMAQI
30th Aug 2025496 PMAQI
30th Aug 2025547 PMAQI
30th Aug 2025588 PMAQI
30th Aug 2025569 PMAQI
30th Aug 20255610 PMAQI
30th Aug 20255611 PMAQI
31st Aug 20256012 AMAQI
31st Aug 2025561 AMAQI
31st Aug 2025562 AMAQI
31st Aug 2025563 AMAQI
31st Aug 2025564 AMAQI
31st Aug 2025565 AMAQI
22°C20/25°C
31st Aug 2025556 AMAQI
31st Aug 2025567 AMAQI
31st Aug 2025548 AMAQI
31st Aug 2025569 AMAQI
31st Aug 20255810 AMAQI
31st Aug 20255611 AMAQI
31st Aug 20254712 PMAQI
31st Aug 2025501 PMAQI
31st Aug 2025452 PMAQI
31st Aug 2025393 PMAQI
31st Aug 2025424 PMAQI
31st Aug 2025415 PMAQI
31st Aug 2025486 PMAQI
31st Aug 2025507 PMAQI
31st Aug 2025558 PMAQI
31st Aug 2025589 PMAQI
31st Aug 20256410 PMAQI
31st Aug 20256811 PMAQI
1st Sep 20256112 AMAQI
1st Sep 2025561 AMAQI
1st Sep 2025572 AMAQI
1st Sep 2025553 AMAQI
1st Sep 2025554 AMAQI
1st Sep 2025555 AMAQI
25°C21/31°C
1st Sep 2025556 AMAQI
1st Sep 2025567 AMAQI
1st Sep 2025668 AMAQI
1st Sep 2025649 AMAQI
1st Sep 20256610 AMAQI
1st Sep 20256411 AMAQI
1st Sep 20256612 PMAQI
1st Sep 2025691 PMAQI
1st Sep 2025632 PMAQI
1st Sep 2025643 PMAQI
1st Sep 2025654 PMAQI
1st Sep 2025625 PMAQI
1st Sep 2025606 PMAQI
1st Sep 2025667 PMAQI
1st Sep 2025628 PMAQI
1st Sep 2025689 PMAQI
1st Sep 20257110 PMAQI
1st Sep 20256811 PMAQI
2nd Sep 20256312 AMAQI
2nd Sep 2025561 AMAQI
2nd Sep 2025562 AMAQI
2nd Sep 2025583 AMAQI
2nd Sep 2025594 AMAQI
2nd Sep 2025595 AMAQI
25°C21/30°C
2nd Sep 2025596 AMAQI
2nd Sep 2025587 AMAQI
2nd Sep 2025838 AMAQI
2nd Sep 2025769 AMAQI
2nd Sep 20257910 AMAQI
2nd Sep 20257911 AMAQI
2nd Sep 20257612 PMAQI
2nd Sep 2025681 PMAQI
2nd Sep 2025682 PMAQI
2nd Sep 2025703 PMAQI
2nd Sep 2025694 PMAQI
2nd Sep 2025715 PMAQI
2nd Sep 2025786 PMAQI
2nd Sep 2025787 PMAQI
2nd Sep 2025778 PMAQI
2nd Sep 2025809 PMAQI
2nd Sep 20257810 PMAQI
2nd Sep 20257911 PMAQI
3rd Sep 20256812 AMAQI
3rd Sep 2025571 AMAQI
3rd Sep 2025582 AMAQI
3rd Sep 2025623 AMAQI
3rd Sep 2025624 AMAQI
3rd Sep 2025625 AMAQI
26°C23/30°C
3rd Sep 2025626 AMAQI
3rd Sep 2025627 AMAQI
3rd Sep 2025748 AMAQI
3rd Sep 2025709 AMAQI
3rd Sep 20256910 AMAQI
3rd Sep 20257111 AMAQI
3rd Sep 20256712 PMAQI
3rd Sep 2025721 PMAQI
3rd Sep 2025692 PMAQI
3rd Sep 2025663 PMAQI
3rd Sep 2025634 PMAQI
3rd Sep 2025645 PMAQI
3rd Sep 2025586 PMAQI
3rd Sep 2025617 PMAQI
3rd Sep 2025688 PMAQI
3rd Sep 2025719 PMAQI
3rd Sep 20257510 PMAQI
3rd Sep 20258311 PMAQI
4th Sep 20257112 AMAQI
4th Sep 2025601 AMAQI
4th Sep 2025612 AMAQI
4th Sep 2025613 AMAQI
4th Sep 2025634 AMAQI
4th Sep 2025625 AMAQI
27°C24/31°C
4th Sep 2025626 AMAQI
4th Sep 2025627 AMAQI
4th Sep 2025858 AMAQI
4th Sep 2025849 AMAQI
4th Sep 20258410 AMAQI
4th Sep 20258411 AMAQI
4th Sep 20258512 PMAQI
4th Sep 2025761 PMAQI
4th Sep 2025742 PMAQI
4th Sep 2025743 PMAQI
4th Sep 2025854 PMAQI
4th Sep 2025845 PMAQI
4th Sep 2025826 PMAQI
4th Sep 2025867 PMAQI
4th Sep 20251068 PMAQI
4th Sep 20251119 PMAQI
4th Sep 202511410 PMAQI
4th Sep 202511811 PMAQI
5th Sep 202510612 AMAQI
5th Sep 2025611 AMAQI
5th Sep 2025602 AMAQI
5th Sep 2025653 AMAQI
5th Sep 2025644 AMAQI
5th Sep 2025655 AMAQI
28°C25/31°C
5th Sep 2025666 AMAQI
5th Sep 2025667 AMAQI
5th Sep 2025908 AMAQI
5th Sep 2025949 AMAQI
5th Sep 20259610 AMAQI
5th Sep 202511511 AMAQI
5th Sep 202510312 PMAQI
5th Sep 20251041 PMAQI
5th Sep 2025882 PMAQI
5th Sep 2025863 PMAQI
5th Sep 2025854 PMAQI
5th Sep 2025785 PMAQI
5th Sep 2025766 PMAQI
5th Sep 2025667 PMAQI
5th Sep 2025688 PMAQI
5th Sep 2025709 PMAQI
5th Sep 20256810 PMAQI
5th Sep 20256911 PMAQI
6th Sep 20257012 AMAQI
6th Sep 2025911 AMAQI
6th Sep 2025862 AMAQI
6th Sep 2025863 AMAQI
6th Sep 2025804 AMAQI
6th Sep 2025805 AMAQI
25°C19/31°C
6th Sep 2025766 AMAQI
6th Sep 2025807 AMAQI
6th Sep 2025648 AMAQI
6th Sep 2025649 AMAQI
6th Sep 20256310 AMAQI
6th Sep 20255511 AMAQI
6th Sep 20255712 PMAQI
6th Sep 2025601 PMAQI
6th Sep 2025582 PMAQI
6th Sep 2025583 PMAQI
6th Sep 2025584 PMAQI
6th Sep 2025595 PMAQI
6th Sep 2025626 PMAQI
6th Sep 2025687 PMAQI
6th Sep 2025728 PMAQI
6th Sep 2025729 PMAQI
6th Sep 20257010 PMAQI
6th Sep 20257411 PMAQI
7th Sep 20257012 AMAQI
7th Sep 2025751 AMAQI
7th Sep 2025782 AMAQI
7th Sep 2025753 AMAQI
7th Sep 2025714 AMAQI
7th Sep 2025745 AMAQI
23°C21/27°C
7th Sep 2025736 AMAQI
7th Sep 2025727 AMAQI
7th Sep 2025748 AMAQI
7th Sep 2025749 AMAQI
7th Sep 20257410 AMAQI
7th Sep 20256911 AMAQI
7th Sep 20257612 PMAQI
7th Sep 2025721 PMAQI
7th Sep 2025722 PMAQI
7th Sep 2025723 PMAQI
7th Sep 2025724 PMAQI
7th Sep 2025685 PMAQI
7th Sep 2025716 PMAQI
7th Sep 2025767 PMAQI
7th Sep 2025748 PMAQI
7th Sep 2025829 PMAQI
7th Sep 20258810 PMAQI
7th Sep 20258111 PMAQI
8th Sep 20257712 AMAQI
8th Sep 2025741 AMAQI
8th Sep 2025742 AMAQI
8th Sep 2025713 AMAQI
8th Sep 2025704 AMAQI
8th Sep 2025715 AMAQI
24°C21/30°C
8th Sep 2025706 AMAQI
8th Sep 2025717 AMAQI
8th Sep 2025708 AMAQI
8th Sep 2025629 AMAQI
8th Sep 20257010 AMAQI
8th Sep 20257711 AMAQI
8th Sep 20257512 PMAQI
8th Sep 2025701 PMAQI
8th Sep 2025682 PMAQI
8th Sep 2025713 PMAQI
8th Sep 2025634 PMAQI
8th Sep 2025625 PMAQI
8th Sep 2025596 PMAQI
8th Sep 2025667 PMAQI
8th Sep 2025668 PMAQI
8th Sep 2025729 PMAQI
8th Sep 20257210 PMAQI
8th Sep 20257411 PMAQI
9th Sep 20257312 AMAQI
9th Sep 2025701 AMAQI
9th Sep 2025692 AMAQI
9th Sep 2025683 AMAQI
9th Sep 2025694 AMAQI
9th Sep 2025705 AMAQI
22°C21/25°C
9th Sep 2025716 AMAQI
9th Sep 2025707 AMAQI
9th Sep 2025678 AMAQI
9th Sep 2025689 AMAQI
9th Sep 20257210 AMAQI
9th Sep 20257311 AMAQI
9th Sep 20256412 PMAQI
9th Sep 2025631 PMAQI
9th Sep 2025622 PMAQI
9th Sep 2025583 PMAQI
9th Sep 2025574 PMAQI
9th Sep 2025555 PMAQI
9th Sep 2025526 PMAQI
9th Sep 2025607 PMAQI
9th Sep 2025648 PMAQI
9th Sep 2025689 PMAQI
9th Sep 20256810 PMAQI
9th Sep 20256411 PMAQI
10th Sep 20256912 AMAQI
10th Sep 2025671 AMAQI
10th Sep 2025682 AMAQI
10th Sep 2025673 AMAQI
10th Sep 2025684 AMAQI
10th Sep 2025695 AMAQI
25°C20/32°C
10th Sep 2025686 AMAQI
10th Sep 2025687 AMAQI
10th Sep 2025728 AMAQI
10th Sep 2025789 AMAQI
10th Sep 20258410 AMAQI
10th Sep 20257811 AMAQI
10th Sep 20257512 PMAQI
10th Sep 2025711 PMAQI
10th Sep 2025692 PMAQI
10th Sep 2025743 PMAQI
10th Sep 2025724 PMAQI
10th Sep 2025735 PMAQI
10th Sep 2025666 PMAQI
10th Sep 2025677 PMAQI
10th Sep 2025728 PMAQI
10th Sep 2025749 PMAQI
10th Sep 20257310 PMAQI
10th Sep 20257411 PMAQI
11th Sep 20257212 AMAQI
11th Sep 2025701 AMAQI
11th Sep 2025672 AMAQI
11th Sep 2025683 AMAQI
11th Sep 2025684 AMAQI
11th Sep 2025695 AMAQI
26°C22/32°C
11th Sep 2025696 AMAQI
11th Sep 2025697 AMAQI
11th Sep 2025828 AMAQI
11th Sep 2025649 AMAQI
11th Sep 20256610 AMAQI
11th Sep 20257811 AMAQI
11th Sep 20256512 PMAQI
11th Sep 2025591 PMAQI
11th Sep 2025542 PMAQI
11th Sep 2025563 PMAQI
11th Sep 2025514 PMAQI
11th Sep 2025505 PMAQI
11th Sep 2025526 PMAQI
11th Sep 2025567 PMAQI
11th Sep 2025628 PMAQI
11th Sep 2025679 PMAQI
11th Sep 20257010 PMAQI
11th Sep 20256611 PMAQI
12th Sep 20256612 AMAQI
12th Sep 2025661 AMAQI
12th Sep 2025662 AMAQI
12th Sep 2025663 AMAQI
12th Sep 2025684 AMAQI
12th Sep 2025665 AMAQI
24°C23/27°C
12th Sep 2025676 AMAQI
12th Sep 2025667 AMAQI
12th Sep 2025308 AMAQI
12th Sep 2025259 AMAQI
12th Sep 20252210 AMAQI
12th Sep 20252511 AMAQI
12th Sep 20252812 PMAQI
12th Sep 2025271 PMAQI
12th Sep 2025322 PMAQI
12th Sep 2025253 PMAQI
12th Sep 2025264 PMAQI
12th Sep 2025205 PMAQI
12th Sep 2025266 PMAQI
12th Sep 2025507 PMAQI
12th Sep 2025568 PMAQI
12th Sep 2025569 PMAQI
12th Sep 20255610 PMAQI
12th Sep 20255611 PMAQI
13th Sep 20255812 AMAQI
13th Sep 2025621 AMAQI
13th Sep 2025642 AMAQI
13th Sep 2025623 AMAQI
13th Sep 2025594 AMAQI
13th Sep 2025605 AMAQI
23°C22/24°C
13th Sep 2025606 AMAQI
13th Sep 2025597 AMAQI
13th Sep 2025458 AMAQI
13th Sep 2025349 AMAQI
13th Sep 20254310 AMAQI
13th Sep 20254311 AMAQI
13th Sep 20254012 PMAQI
13th Sep 2025401 PMAQI
13th Sep 2025402 PMAQI
13th Sep 2025413 PMAQI
13th Sep 2025374 PMAQI
13th Sep 2025405 PMAQI
13th Sep 2025416 PMAQI
13th Sep 2025497 PMAQI
13th Sep 2025568 PMAQI
13th Sep 2025579 PMAQI
13th Sep 20255810 PMAQI
13th Sep 20255911 PMAQI
14th Sep 20255912 AMAQI
14th Sep 2025591 AMAQI
14th Sep 2025602 AMAQI
14th Sep 2025583 AMAQI
14th Sep 2025574 AMAQI
14th Sep 2025575 AMAQI
26°C22/32°C
14th Sep 2025576 AMAQI
14th Sep 2025577 AMAQI
14th Sep 2025708 AMAQI
14th Sep 2025719 AMAQI
14th Sep 20257110 AMAQI
14th Sep 20256811 AMAQI
14th Sep 20255912 PMAQI
14th Sep 2025581 PMAQI
14th Sep 2025522 PMAQI
14th Sep 2025573 PMAQI
14th Sep 2025524 PMAQI
14th Sep 2025545 PMAQI
14th Sep 2025546 PMAQI
14th Sep 2025547 PMAQI
14th Sep 2025588 PMAQI
14th Sep 2025639 PMAQI
14th Sep 20256610 PMAQI
14th Sep 20256911 PMAQI
15th Sep 20256812 AMAQI
15th Sep 2025561 AMAQI
15th Sep 2025572 AMAQI
15th Sep 2025583 AMAQI
15th Sep 2025594 AMAQI
15th Sep 2025595 AMAQI
27°C23/33°C
15th Sep 2025586 AMAQI
15th Sep 2025587 AMAQI
15th Sep 2025728 AMAQI
15th Sep 2025749 AMAQI
15th Sep 20258110 AMAQI
15th Sep 20257211 AMAQI
15th Sep 20256612 PMAQI
15th Sep 2025721 PMAQI
15th Sep 2025762 PMAQI
15th Sep 2025703 PMAQI
15th Sep 2025644 PMAQI
15th Sep 2025775 PMAQI
15th Sep 2025736 PMAQI
15th Sep 2025767 PMAQI
15th Sep 2025788 PMAQI
15th Sep 2025779 PMAQI
15th Sep 20258210 PMAQI
15th Sep 20258611 PMAQI
16th Sep 20258212 AMAQI
16th Sep 2025591 AMAQI
16th Sep 2025582 AMAQI
16th Sep 2025603 AMAQI
16th Sep 2025634 AMAQI
16th Sep 2025645 AMAQI
28°C24/34°C
16th Sep 2025636 AMAQI
16th Sep 2025637 AMAQI
16th Sep 2025998 AMAQI
16th Sep 20251109 AMAQI
16th Sep 202511910 AMAQI
16th Sep 202513111 AMAQI
16th Sep 202511012 PMAQI
16th Sep 2025881 PMAQI
16th Sep 2025842 PMAQI
16th Sep 2025653 PMAQI
16th Sep 2025534 PMAQI
16th Sep 2025585 PMAQI
16th Sep 2025596 PMAQI
16th Sep 2025627 PMAQI
16th Sep 2025638 PMAQI
16th Sep 2025619 PMAQI
16th Sep 20256210 PMAQI
16th Sep 20255911 PMAQI
17th Sep 20256012 AMAQI
17th Sep 2025621 AMAQI
17th Sep 2025622 AMAQI
17th Sep 2025683 AMAQI
17th Sep 2025724 AMAQI
17th Sep 2025725 AMAQI
26°C23/30°C
17th Sep 2025726 AMAQI
17th Sep 2025737 AMAQI
17th Sep 2025538 AMAQI
17th Sep 2025459 AMAQI
17th Sep 20255110 AMAQI
17th Sep 20255211 AMAQI
17th Sep 20255012 PMAQI
17th Sep 2025361 PMAQI
17th Sep 2025532 PMAQI
17th Sep 2025503 PMAQI
17th Sep 2025564 PMAQI
17th Sep 2025545 PMAQI
17th Sep 2025516 PMAQI
17th Sep 2025617 PMAQI
17th Sep 2025618 PMAQI
17th Sep 2025679 PMAQI
17th Sep 20257210 PMAQI
17th Sep 20257511 PMAQI
18th Sep 20256812 AMAQI
18th Sep 2025651 AMAQI
18th Sep 2025642 AMAQI
18th Sep 2025653 AMAQI
18th Sep 2025634 AMAQI
18th Sep 2025635 AMAQI
24°C23/25°C
18th Sep 2025636 AMAQI
18th Sep 2025637 AMAQI
18th Sep 2025358 AMAQI
18th Sep 2025199 AMAQI
18th Sep 20251910 AMAQI
18th Sep 20252511 AMAQI
18th Sep 20253712 PMAQI
18th Sep 2025241 PMAQI
18th Sep 2025262 PMAQI
18th Sep 2025263 PMAQI
18th Sep 2025364 PMAQI
18th Sep 2025295 PMAQI
18th Sep 2025286 PMAQI
18th Sep 2025397 PMAQI
18th Sep 2025568 PMAQI
18th Sep 2025589 PMAQI
18th Sep 20256010 PMAQI
18th Sep 20255811 PMAQI
19th Sep 20255812 AMAQI
19th Sep 2025641 AMAQI
19th Sep 2025642 AMAQI
19th Sep 2025623 AMAQI
19th Sep 2025584 AMAQI
19th Sep 2025605 AMAQI
22°C21/25°C
19th Sep 2025586 AMAQI
19th Sep 2025587 AMAQI
19th Sep 2025338 AMAQI
19th Sep 2025309 AMAQI
19th Sep 20253010 AMAQI
19th Sep 20252811 AMAQI
19th Sep 20254112 PMAQI
19th Sep 2025401 PMAQI
19th Sep 2025242 PMAQI
19th Sep 2025273 PMAQI
19th Sep 2025244 PMAQI
19th Sep 2025265 PMAQI
19th Sep 2025266 PMAQI
19th Sep 2025377 PMAQI
19th Sep 2025508 PMAQI
19th Sep 2025539 PMAQI
19th Sep 20255410 PMAQI
19th Sep 20255311 PMAQI
20th Sep 20255412 AMAQI
20th Sep 2025601 AMAQI
20th Sep 2025602 AMAQI
20th Sep 2025583 AMAQI
20th Sep 2025574 AMAQI
20th Sep 2025565 AMAQI
21°C20/23°C
20th Sep 2025566 AMAQI
20th Sep 2025567 AMAQI
20th Sep 2025548 AMAQI
20th Sep 2025569 AMAQI
20th Sep 20255710 AMAQI
20th Sep 20256611 AMAQI
20th Sep 20256312 PMAQI
20th Sep 2025601 PMAQI
20th Sep 2025502 PMAQI
20th Sep 2025473 PMAQI
20th Sep 2025484 PMAQI
20th Sep 2025545 PMAQI
20th Sep 2025506 PMAQI
20th Sep 2025497 PMAQI
20th Sep 2025548 PMAQI
20th Sep 2025669 PMAQI
20th Sep 20256610 PMAQI
20th Sep 20255811 PMAQI
21st Sep 20255812 AMAQI
21st Sep 2025571 AMAQI
21st Sep 2025582 AMAQI
21st Sep 2025583 AMAQI
21st Sep 2025574 AMAQI
21st Sep 2025585 AMAQI
21°C19/23°C
21st Sep 2025586 AMAQI
21st Sep 2025587 AMAQI
21st Sep 2025608 AMAQI
21st Sep 2025579 AMAQI
21st Sep 20254310 AMAQI
21st Sep 20254011 AMAQI
21st Sep 20254412 PMAQI
21st Sep 2025401 PMAQI
21st Sep 2025512 PMAQI
21st Sep 2025413 PMAQI
21st Sep 2025404 PMAQI
21st Sep 2025405 PMAQI
21st Sep 2025446 PMAQI
21st Sep 2025507 PMAQI
21st Sep 2025528 PMAQI
21st Sep 2025529 PMAQI
21st Sep 20255210 PMAQI
21st Sep 20254911 PMAQI
22nd Sep 20254712 AMAQI
22nd Sep 2025581 AMAQI
22nd Sep 2025582 AMAQI
22nd Sep 2025573 AMAQI
22nd Sep 2025564 AMAQI
22nd Sep 2025575 AMAQI
21°C19/22°C
22nd Sep 2025576 AMAQI
6 AM22nd Sep 2025567 AMAQI
22nd Sep 2025278 AMAQI
22nd Sep 2025179 AMAQI
22nd Sep 20252610 AMAQI
22nd Sep 20252911 AMAQI
22nd Sep 20252212 PMAQI
12 PM22nd Sep 2025241 PMAQI
22nd Sep 2025222 PMAQI
22nd Sep 2025283 PMAQI
22nd Sep 2025234 PMAQI
22nd Sep 2025225 PMAQI
22nd Sep 2025226 PMAQI
7 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 11 AM
60AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
2 PM - 6 PM
53AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 11 AM (Avg. 60), while the lowest AQI was between 2 PM to 6 PM (Avg. 53).
Night time
Avg. Highest Time
9 PM - 11 PM
67AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
1 AM - 5 AM
61AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 67), while the lowest AQI was between 1 AM to 5 AM (Avg. 61).
2025 Days Vs Air Quality
Huangjinzui, Yibin, Sichuan, China
2025
5%
12
69%
182
20%
53
6%
17
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Good
12 DaysModerate
182 DaysPoor
53 DaysUnhealthy
17 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 5%
Health Risk Level:
Extreme
In 2025, 5% of 265 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
Huangjinzui, 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
155AQI
155AQI
2nd January 2025
164AQI
164AQI
3rd January 2025
173AQI
173AQI
4th January 2025
193AQI
193AQI
5th January 2025
178AQI
178AQI
6th January 2025
181AQI
181AQI
7th January 2025
168AQI
168AQI
8th January 2025
130AQI
130AQI
9th January 2025
128AQI
128AQI
10th January 2025
133AQI
133AQI
11th January 2025
98AQI
98AQI
12th January 2025
121AQI
121AQI
13th January 2025
130AQI
130AQI
14th January 2025
146AQI
146AQI
15th January 2025
142AQI
142AQI
16th January 2025
151AQI
151AQI
17th January 2025
146AQI
146AQI
18th January 2025
126AQI
126AQI
19th January 2025
135AQI
135AQI
20th January 2025
141AQI
141AQI
21st January 2025
171AQI
171AQI
22nd January 2025
166AQI
166AQI
23rd January 2025
176AQI
176AQI
24th January 2025
160AQI
160AQI
25th January 2025
91AQI
91AQI
26th January 2025
96AQI
96AQI
27th January 2025
109AQI
109AQI
28th January 2025
115AQI
115AQI
29th January 2025
161AQI
161AQI
30th January 2025
151AQI
151AQI
31st January 2025
155AQI
155AQI
1st February 2025
113AQI
113AQI
2nd February 2025
106AQI
106AQI
3rd February 2025
90AQI
90AQI
4th February 2025
96AQI
96AQI
5th February 2025
69AQI
69AQI
6th February 2025
75AQI
75AQI
7th February 2025
59AQI
59AQI
8th February 2025
73AQI
73AQI
9th February 2025
77AQI
77AQI
10th February 2025
88AQI
88AQI
11th February 2025
121AQI
121AQI
12th February 2025
88AQI
88AQI
13th February 2025
92AQI
92AQI
14th February 2025
95AQI
95AQI
15th February 2025
96AQI
96AQI
16th February 2025
115AQI
115AQI
17th February 2025
133AQI
133AQI
18th February 2025
139AQI
139AQI
19th February 2025
152AQI
152AQI
20th February 2025
103AQI
103AQI
21st February 2025
120AQI
120AQI
22nd February 2025
91AQI
91AQI
23rd February 2025
105AQI
105AQI
24th February 2025
62AQI
62AQI
25th February 2025
82AQI
82AQI
26th February 2025
72AQI
72AQI
27th February 2025
114AQI
114AQI
28th February 2025
116AQI
116AQI
1st March 2025
143AQI
143AQI
2nd March 2025
121AQI
121AQI
3rd March 2025
92AQI
92AQI
4th March 2025
107AQI
107AQI
5th March 2025
66AQI
66AQI
6th March 2025
59AQI
59AQI
7th March 2025
63AQI
63AQI
8th March 2025
65AQI
65AQI
9th March 2025
92AQI
92AQI
10th March 2025
115AQI
115AQI
11th March 2025
132AQI
132AQI
12th March 2025
108AQI
108AQI
13th March 2025
118AQI
118AQI
14th March 2025
103AQI
103AQI
15th March 2025
77AQI
77AQI
16th March 2025
69AQI
69AQI
17th March 2025
63AQI
63AQI
18th March 2025
61AQI
61AQI
19th March 2025
65AQI
65AQI
20th March 2025
72AQI
72AQI
21st March 2025
87AQI
87AQI
22nd March 2025
108AQI
108AQI
23rd March 2025
107AQI
107AQI
24th March 2025
98AQI
98AQI
25th March 2025
103AQI
103AQI
26th March 2025
108AQI
108AQI
27th March 2025
125AQI
125AQI
28th March 2025
106AQI
106AQI
29th March 2025
88AQI
88AQI
30th March 2025
76AQI
76AQI
31st March 2025
80AQI
80AQI
1st April 2025
73AQI
73AQI
2nd April 2025
83AQI
83AQI
3rd April 2025
85AQI
85AQI
4th April 2025
96AQI
96AQI
5th April 2025
97AQI
97AQI
6th April 2025
78AQI
78AQI
7th April 2025
80AQI
80AQI
8th April 2025
81AQI
81AQI
9th April 2025
92AQI
92AQI
10th April 2025
111AQI
111AQI
11th April 2025
114AQI
114AQI
12th April 2025
173AQI
173AQI
13th April 2025
135AQI
135AQI
14th April 2025
138AQI
138AQI
15th April 2025
135AQI
135AQI
16th April 2025
114AQI
114AQI
17th April 2025
106AQI
106AQI
18th April 2025
110AQI
110AQI
19th April 2025
95AQI
95AQI
20th April 2025
111AQI
111AQI
21st April 2025
99AQI
99AQI
22nd April 2025
83AQI
83AQI
23rd April 2025
91AQI
91AQI
24th April 2025
71AQI
71AQI
25th April 2025
83AQI
83AQI
26th April 2025
76AQI
76AQI
27th April 2025
75AQI
75AQI
28th April 2025
81AQI
81AQI
29th April 2025
66AQI
66AQI
30th April 2025
60AQI
60AQI
1st May 2025
72AQI
72AQI
2nd May 2025
87AQI
87AQI
3rd May 2025
96AQI
96AQI
4th May 2025
107AQI
107AQI
5th May 2025
74AQI
74AQI
6th May 2025
74AQI
74AQI
7th May 2025
71AQI
71AQI
8th May 2025
78AQI
78AQI
9th May 2025
99AQI
99AQI
10th May 2025
84AQI
84AQI
11th May 2025
80AQI
80AQI
12th May 2025
101AQI
101AQI
13th May 2025
94AQI
94AQI
14th May 2025
108AQI
108AQI
15th May 2025
103AQI
103AQI
16th May 2025
98AQI
98AQI
17th May 2025
108AQI
108AQI
18th May 2025
107AQI
107AQI
19th May 2025
91AQI
91AQI
20th May 2025
99AQI
99AQI
21st May 2025
80AQI
80AQI
22nd May 2025
83AQI
83AQI
23rd May 2025
81AQI
81AQI
24th May 2025
85AQI
85AQI
25th May 2025
83AQI
83AQI
26th May 2025
79AQI
79AQI
27th May 2025
79AQI
79AQI
28th May 2025
67AQI
67AQI
29th May 2025
70AQI
70AQI
30th May 2025
96AQI
96AQI
31st May 2025
66AQI
66AQI
1st June 2025
72AQI
72AQI
2nd June 2025
50AQI
50AQI
3rd June 2025
71AQI
71AQI
4th June 2025
76AQI
76AQI
5th June 2025
80AQI
80AQI
6th June 2025
86AQI
86AQI
7th June 2025
98AQI
98AQI
8th June 2025
76AQI
76AQI
9th June 2025
85AQI
85AQI
10th June 2025
79AQI
79AQI
11th June 2025
84AQI
84AQI
12th June 2025
79AQI
79AQI
13th June 2025
81AQI
81AQI
14th June 2025
81AQI
81AQI
15th June 2025
70AQI
70AQI
16th June 2025
72AQI
72AQI
17th June 2025
74AQI
74AQI
18th June 2025
61AQI
61AQI
19th June 2025
62AQI
62AQI
20th June 2025
66AQI
66AQI
21st June 2025
52AQI
52AQI
22nd June 2025
35AQI
35AQI
23rd June 2025
55AQI
55AQI
24th June 2025
51AQI
51AQI
25th June 2025
46AQI
46AQI
26th June 2025
53AQI
53AQI
27th June 2025
61AQI
61AQI
28th June 2025
58AQI
58AQI
29th June 2025
61AQI
61AQI
30th June 2025
49AQI
49AQI
1st July 2025
55AQI
55AQI
2nd July 2025
63AQI
63AQI
3rd July 2025
61AQI
61AQI
4th July 2025
59AQI
59AQI
5th July 2025
45AQI
45AQI
6th July 2025
54AQI
54AQI
7th July 2025
61AQI
61AQI
8th July 2025
64AQI
64AQI
9th July 2025
58AQI
58AQI
10th July 2025
56AQI
56AQI
11th July 2025
54AQI
54AQI
12th July 2025
58AQI
58AQI
13th July 2025
62AQI
62AQI
14th July 2025
65AQI
65AQI
15th July 2025
67AQI
67AQI
16th July 2025
69AQI
69AQI
17th July 2025
70AQI
70AQI
18th July 2025
70AQI
70AQI
19th July 2025
62AQI
62AQI
20th July 2025
52AQI
52AQI
21st July 2025
56AQI
56AQI
22nd July 2025
55AQI
55AQI
23rd July 2025
51AQI
51AQI
24th July 2025
46AQI
46AQI
25th July 2025
57AQI
57AQI
26th July 2025
50AQI
50AQI
27th July 2025
55AQI
55AQI
28th July 2025
56AQI
56AQI
29th July 2025
61AQI
61AQI
30th July 2025
61AQI
61AQI
31st July 2025
61AQI
61AQI
1st August 2025
62AQI
62AQI
2nd August 2025
62AQI
62AQI
3rd August 2025
64AQI
64AQI
4th August 2025
72AQI
72AQI
5th August 2025
69AQI
69AQI
6th August 2025
64AQI
64AQI
7th August 2025
64AQI
64AQI
8th August 2025
69AQI
69AQI
9th August 2025
62AQI
62AQI
10th August 2025
53AQI
53AQI
11th August 2025
49AQI
49AQI
12th August 2025
57AQI
57AQI
13th August 2025
59AQI
59AQI
14th August 2025
62AQI
62AQI
15th August 2025
64AQI
64AQI
16th August 2025
61AQI
61AQI
17th August 2025
61AQI
61AQI
18th August 2025
57AQI
57AQI
19th August 2025
55AQI
55AQI
20th August 2025
60AQI
60AQI
21st August 2025
59AQI
59AQI
22nd August 2025
55AQI
55AQI
23rd August 2025
52AQI
52AQI
24th August 2025
49AQI
49AQI
25th August 2025
51AQI
51AQI
26th August 2025
52AQI
52AQI
27th August 2025
60AQI
60AQI
28th August 2025
61AQI
61AQI
29th August 2025
52AQI
52AQI
30th August 2025
54AQI
54AQI
31st August 2025
54AQI
54AQI
1st September 2025
62AQI
62AQI
2nd September 2025
70AQI
70AQI
3rd September 2025
66AQI
66AQI
4th September 2025
83AQI
83AQI
5th September 2025
79AQI
79AQI
6th September 2025
71AQI
71AQI
7th September 2025
75AQI
75AQI
8th September 2025
70AQI
70AQI
9th September 2025
66AQI
66AQI
10th September 2025
71AQI
71AQI
11th September 2025
64AQI
64AQI
12th September 2025
47AQI
47AQI
13th September 2025
51AQI
51AQI
14th September 2025
60AQI
60AQI
15th September 2025
70AQI
70AQI
16th September 2025
72AQI
72AQI
17th September 2025
61AQI
61AQI
18th September 2025
47AQI
47AQI
19th September 2025
46AQI
46AQI
20th September 2025
57AQI
57AQI
21st September 2025
55AQI
55AQI
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
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
145AQI
98AQI
93AQI
96AQI
87AQI
67AQI
59AQI
59AQI
64AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202586AQI
3
13
15
16
11
1
17
14
20
9
1
25
6
4
26
3
28
2
29
3
18
12
182
53
17
Highest AQI recorded in
January145AQI
Lowest AQI recorded in
July59AQI
202494AQI
2
3
7
18
1
9
12
8
1
8
20
2
4
19
7
5
21
5
6
23
1
12
19
1
23
7
4
19
7
4
22
5
1
18
11
5
13
13
40
189
95
41
1
Highest AQI recorded in
January146AQI
Lowest AQI recorded in
July55AQI
2023102AQI
1
9
21
6
5
13
4
1
10
17
3
3
12
15
5
10
15
1
4
25
1
7
22
2
8
23
6
15
9
9
14
6
2
9
10
7
6
9
13
3
43
153
98
60
7
Highest AQI recorded in
January158AQI
Lowest AQI recorded in
August65AQI
2022105AQI
1
4
10
16
6
11
4
7
13
11
2
16
12
3
22
6
4
20
6
24
1
1
2
8
12
9
5
8
14
4
7
13
10
5
12
14
24
133
107
59
Highest AQI recorded in
December140AQI
Lowest AQI recorded in
August65AQI
2021103AQI
3
8
19
1
4
9
15
1
4
18
8
1
19
9
1
3
14
14
3
18
9
5
26
8
23
10
17
3
5
17
9
2
10
5
13
5
12
14
38
160
96
70
1
Highest AQI recorded in
January148AQI
Lowest AQI recorded in
August62AQI
202090AQI
1
4
7
1
1
9
8
3
1
12
5
5
20
5
5
26
10
20
1
9
20
1
8
14
7
2
5
13
11
1
8
13
10
40
138
60
27
1
Highest AQI recorded in
November139AQI
Lowest AQI recorded in
September60AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
105AQILeast Polluted Year Recorded
2025(Avg.)
86AQIHuangjinzui's annual 2025 AQI (86) shows an average percentage change of -12.6% (improved AQI) compared to previous years: 2020 (90), 2021 (103), 2022 (105), 2023 (102), 2024 (94).
