City Government, Yucheng, 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+
October Air Quality Analysis
City Government, Yucheng, Sichuan, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
24th Oct 2022
148AQILowest AQI recorded on
21st Oct 2021
20AQISame Day Analysis (15th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 90 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 15th Oct - 16th Oct 2025
City Government, Yucheng, Sichuan, China
AQI
Day
Night
.
6 AM15th Oct 2025
5 PM
5 AM16th Oct 2025
Day time
Avg. Highest Time
6AM15th Oct
92AQI
Avg. Lowest Time
10AM15th Oct
69AQI
Night time
Avg. Highest Time
9PM15th Oct
145AQI
Avg. Lowest Time
7PM15th Oct
83AQI
In the last 24 hours,
City Government's AQI reached its highest point of 145 at 9 PM during the Night, while the lowest point, 69, was recorded at 10 AM during the Day between 15th Oct and 16th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
City Government, Yucheng, Sichuan, China
SepOct
16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th
Day
Night
16th Sep 2025586 AMAQI
16th Sep 2025597 AMAQI
16th Sep 2025368 AMAQI
16th Sep 2025289 AMAQI
16th Sep 20253810 AMAQI
16th Sep 20253611 AMAQI
16th Sep 20255112 PMAQI
16th Sep 2025541 PMAQI
16th Sep 2025462 PMAQI
16th Sep 2025403 PMAQI
16th Sep 2025374 PMAQI
16th Sep 2025535 PMAQI
16th Sep 2025546 PMAQI
16th Sep 2025587 PMAQI
16th Sep 2025568 PMAQI
16th Sep 2025559 PMAQI
16th Sep 20255610 PMAQI
16th Sep 20255311 PMAQI
17th Sep 20255512 AMAQI
17th Sep 2025581 AMAQI
17th Sep 2025582 AMAQI
17th Sep 2025563 AMAQI
17th Sep 2025564 AMAQI
17th Sep 2025565 AMAQI
22°C19/25°C
17th Sep 2025566 AMAQI
17th Sep 2025567 AMAQI
17th Sep 2025428 AMAQI
17th Sep 2025389 AMAQI
17th Sep 20254610 AMAQI
17th Sep 20254811 AMAQI
17th Sep 20255612 PMAQI
17th Sep 2025571 PMAQI
17th Sep 2025522 PMAQI
17th Sep 2025453 PMAQI
17th Sep 2025404 PMAQI
17th Sep 2025435 PMAQI
17th Sep 2025426 PMAQI
17th Sep 2025527 PMAQI
17th Sep 2025548 PMAQI
17th Sep 2025549 PMAQI
17th Sep 20255210 PMAQI
17th Sep 20255211 PMAQI
18th Sep 20255112 AMAQI
18th Sep 2025571 AMAQI
18th Sep 2025562 AMAQI
18th Sep 2025563 AMAQI
18th Sep 2025554 AMAQI
18th Sep 2025555 AMAQI
21°C20/22°C
18th Sep 2025556 AMAQI
18th Sep 2025557 AMAQI
18th Sep 2025278 AMAQI
18th Sep 2025199 AMAQI
18th Sep 20252010 AMAQI
18th Sep 20251911 AMAQI
18th Sep 20254012 PMAQI
18th Sep 2025521 PMAQI
18th Sep 2025322 PMAQI
18th Sep 2025543 PMAQI
18th Sep 2025524 PMAQI
18th Sep 2025405 PMAQI
18th Sep 2025296 PMAQI
18th Sep 2025437 PMAQI
18th Sep 2025548 PMAQI
18th Sep 2025569 PMAQI
18th Sep 20255710 PMAQI
18th Sep 20255411 PMAQI
19th Sep 20255412 AMAQI
19th Sep 2025551 AMAQI
19th Sep 2025552 AMAQI
19th Sep 2025543 AMAQI
19th Sep 2025524 AMAQI
19th Sep 2025535 AMAQI
21°C18/25°C
19th Sep 2025526 AMAQI
19th Sep 2025527 AMAQI
19th Sep 2025258 AMAQI
19th Sep 2025179 AMAQI
19th Sep 20251810 AMAQI
19th Sep 20252111 AMAQI
19th Sep 20252912 PMAQI
19th Sep 2025231 PMAQI
19th Sep 2025222 PMAQI
19th Sep 2025203 PMAQI
19th Sep 2025204 PMAQI
19th Sep 2025225 PMAQI
19th Sep 2025206 PMAQI
19th Sep 2025287 PMAQI
19th Sep 2025378 PMAQI
19th Sep 2025429 PMAQI
19th Sep 20254710 PMAQI
19th Sep 20254711 PMAQI
20th Sep 20254612 AMAQI
20th Sep 2025541 AMAQI
20th Sep 2025542 AMAQI
20th Sep 2025523 AMAQI
20th Sep 2025504 AMAQI
20th Sep 2025485 AMAQI
20°C18/23°C
20th Sep 2025496 AMAQI
20th Sep 2025497 AMAQI
20th Sep 2025338 AMAQI
20th Sep 2025339 AMAQI
20th Sep 20253210 AMAQI
20th Sep 20254011 AMAQI
20th Sep 20254412 PMAQI
20th Sep 2025501 PMAQI
20th Sep 2025502 PMAQI
20th Sep 2025533 PMAQI
20th Sep 2025544 PMAQI
20th Sep 2025555 PMAQI
20th Sep 2025626 PMAQI
20th Sep 2025597 PMAQI
20th Sep 2025608 PMAQI
20th Sep 2025649 PMAQI
20th Sep 20256510 PMAQI
20th Sep 20256511 PMAQI
21st Sep 20256212 AMAQI
21st Sep 2025521 AMAQI
21st Sep 2025522 AMAQI
21st Sep 2025513 AMAQI
21st Sep 2025514 AMAQI
21st Sep 2025515 AMAQI
20°C16/26°C
21st Sep 2025506 AMAQI
21st Sep 2025517 AMAQI
21st Sep 2025588 AMAQI
21st Sep 2025639 AMAQI
21st Sep 20256510 AMAQI
21st Sep 20256511 AMAQI
21st Sep 20254612 PMAQI
21st Sep 2025471 PMAQI
21st Sep 2025362 PMAQI
21st Sep 2025293 PMAQI
21st Sep 2025544 PMAQI
21st Sep 2025515 PMAQI
21st Sep 2025526 PMAQI
21st Sep 2025567 PMAQI
21st Sep 2025568 PMAQI
21st Sep 2025599 PMAQI
21st Sep 20255810 PMAQI
21st Sep 20255611 PMAQI
22nd Sep 20255612 AMAQI
22nd Sep 2025521 AMAQI
22nd Sep 2025522 AMAQI
22nd Sep 2025533 AMAQI
22nd Sep 2025534 AMAQI
22nd Sep 2025535 AMAQI
19°C16/21°C
22nd Sep 2025536 AMAQI
22nd Sep 2025537 AMAQI
22nd Sep 2025268 AMAQI
22nd Sep 2025189 AMAQI
22nd Sep 20251910 AMAQI
22nd Sep 20251811 AMAQI
22nd Sep 20252012 PMAQI
22nd Sep 2025201 PMAQI
22nd Sep 2025232 PMAQI
22nd Sep 2025183 PMAQI
22nd Sep 2025184 PMAQI
22nd Sep 2025175 PMAQI
22nd Sep 2025226 PMAQI
22nd Sep 2025307 PMAQI
22nd Sep 2025428 PMAQI
22nd Sep 2025459 PMAQI
22nd Sep 20254610 PMAQI
22nd Sep 20254611 PMAQI
23rd Sep 20254712 AMAQI
23rd Sep 2025531 AMAQI
23rd Sep 2025532 AMAQI
23rd Sep 2025503 AMAQI
23rd Sep 2025474 AMAQI
23rd Sep 2025485 AMAQI
20°C18/22°C
23rd Sep 2025466 AMAQI
23rd Sep 2025467 AMAQI
23rd Sep 2025258 AMAQI
23rd Sep 2025289 AMAQI
23rd Sep 20253110 AMAQI
23rd Sep 20253611 AMAQI
23rd Sep 20254212 PMAQI
23rd Sep 2025411 PMAQI
23rd Sep 2025192 PMAQI
23rd Sep 2025203 PMAQI
23rd Sep 2025184 PMAQI
23rd Sep 2025165 PMAQI
23rd Sep 2025186 PMAQI
23rd Sep 2025307 PMAQI
23rd Sep 2025388 PMAQI
23rd Sep 2025419 PMAQI
23rd Sep 20254210 PMAQI
23rd Sep 20254111 PMAQI
24th Sep 20254012 AMAQI
24th Sep 2025511 AMAQI
24th Sep 2025512 AMAQI
24th Sep 2025483 AMAQI
24th Sep 2025464 AMAQI
24th Sep 2025465 AMAQI
20°C19/23°C
24th Sep 2025466 AMAQI
24th Sep 2025477 AMAQI
24th Sep 2025268 AMAQI
24th Sep 2025319 AMAQI
24th Sep 20252710 AMAQI
24th Sep 20253911 AMAQI
24th Sep 20253312 PMAQI
24th Sep 2025411 PMAQI
24th Sep 2025392 PMAQI
24th Sep 2025323 PMAQI
24th Sep 2025304 PMAQI
24th Sep 2025285 PMAQI
24th Sep 2025296 PMAQI
24th Sep 2025377 PMAQI
24th Sep 2025488 PMAQI
24th Sep 2025539 PMAQI
24th Sep 20255710 PMAQI
24th Sep 20255511 PMAQI
25th Sep 20255312 AMAQI
25th Sep 2025471 AMAQI
25th Sep 2025482 AMAQI
25th Sep 2025473 AMAQI
25th Sep 2025454 AMAQI
25th Sep 2025455 AMAQI
21°C16/27°C
25th Sep 2025466 AMAQI
25th Sep 2025467 AMAQI
25th Sep 2025478 AMAQI
25th Sep 2025509 AMAQI
25th Sep 20255410 AMAQI
25th Sep 20255611 AMAQI
25th Sep 20255412 PMAQI
25th Sep 2025571 PMAQI
25th Sep 2025552 PMAQI
25th Sep 2025563 PMAQI
25th Sep 2025574 PMAQI
25th Sep 2025635 PMAQI
25th Sep 2025676 PMAQI
25th Sep 2025707 PMAQI
25th Sep 2025718 PMAQI
25th Sep 2025759 PMAQI
25th Sep 20258010 PMAQI
25th Sep 20258011 PMAQI
26th Sep 20257712 AMAQI
26th Sep 2025761 AMAQI
26th Sep 2025802 AMAQI
26th Sep 2025763 AMAQI
26th Sep 2025744 AMAQI
26th Sep 2025725 AMAQI
21°C18/26°C
26th Sep 2025756 AMAQI
26th Sep 2025747 AMAQI
26th Sep 2025758 AMAQI
26th Sep 2025759 AMAQI
26th Sep 20257410 AMAQI
26th Sep 20257311 AMAQI
26th Sep 20259512 PMAQI
26th Sep 20251061 PMAQI
26th Sep 20251002 PMAQI
26th Sep 2025953 PMAQI
26th Sep 20251064 PMAQI
26th Sep 2025995 PMAQI
26th Sep 2025906 PMAQI
26th Sep 2025937 PMAQI
26th Sep 20251048 PMAQI
26th Sep 20251079 PMAQI
26th Sep 20258410 PMAQI
26th Sep 20257611 PMAQI
27th Sep 20257612 AMAQI
27th Sep 2025781 AMAQI
27th Sep 2025772 AMAQI
27th Sep 2025763 AMAQI
27th Sep 2025744 AMAQI
27th Sep 2025735 AMAQI
22°C19/26°C
27th Sep 2025746 AMAQI
27th Sep 2025777 AMAQI
27th Sep 2025818 AMAQI
27th Sep 2025899 AMAQI
27th Sep 20259710 AMAQI
27th Sep 20259611 AMAQI
27th Sep 20259512 PMAQI
27th Sep 2025891 PMAQI
27th Sep 2025802 PMAQI
27th Sep 2025683 PMAQI
27th Sep 2025634 PMAQI
27th Sep 2025665 PMAQI
27th Sep 2025766 PMAQI
27th Sep 2025847 PMAQI
27th Sep 2025798 PMAQI
27th Sep 2025749 PMAQI
27th Sep 20257210 PMAQI
27th Sep 20257111 PMAQI
28th Sep 20256912 AMAQI
28th Sep 2025681 AMAQI
28th Sep 2025672 AMAQI
28th Sep 2025663 AMAQI
28th Sep 2025614 AMAQI
28th Sep 2025595 AMAQI
22°C19/26°C
28th Sep 2025576 AMAQI
28th Sep 2025557 AMAQI
28th Sep 2025538 AMAQI
28th Sep 2025529 AMAQI
28th Sep 20255110 AMAQI
28th Sep 20255411 AMAQI
28th Sep 20255412 PMAQI
28th Sep 2025521 PMAQI
28th Sep 2025492 PMAQI
28th Sep 2025553 PMAQI
28th Sep 2025544 PMAQI
28th Sep 2025515 PMAQI
28th Sep 2025546 PMAQI
28th Sep 2025577 PMAQI
28th Sep 2025588 PMAQI
28th Sep 2025569 PMAQI
28th Sep 20255410 PMAQI
28th Sep 20255311 PMAQI
29th Sep 20255312 AMAQI
29th Sep 2025341 AMAQI
29th Sep 2025112 AMAQI
29th Sep 2025113 AMAQI
29th Sep 2025114 AMAQI
29th Sep 2025115 AMAQI
21°C18/23°C
29th Sep 2025116 AMAQI
29th Sep 2025117 AMAQI
29th Sep 2025118 AMAQI
29th Sep 2025169 AMAQI
29th Sep 20251710 AMAQI
29th Sep 20251711 AMAQI
29th Sep 20251212 PMAQI
29th Sep 2025111 PMAQI
29th Sep 2025132 PMAQI
29th Sep 2025183 PMAQI
29th Sep 2025164 PMAQI
29th Sep 2025155 PMAQI
29th Sep 2025156 PMAQI
29th Sep 2025167 PMAQI
29th Sep 2025278 PMAQI
29th Sep 2025269 PMAQI
29th Sep 20253110 PMAQI
29th Sep 20253211 PMAQI
30th Sep 20253312 AMAQI
30th Sep 2025271 AMAQI
30th Sep 2025272 AMAQI
30th Sep 2025233 AMAQI
30th Sep 2025244 AMAQI
30th Sep 2025125 AMAQI
20°C18/25°C
30th Sep 2025136 AMAQI
30th Sep 2025127 AMAQI
30th Sep 2025128 AMAQI
30th Sep 2025149 AMAQI
30th Sep 20251810 AMAQI
30th Sep 20252411 AMAQI
30th Sep 20252612 PMAQI
30th Sep 2025291 PMAQI
30th Sep 2025352 PMAQI
30th Sep 2025353 PMAQI
30th Sep 2025364 PMAQI
30th Sep 2025485 PMAQI
30th Sep 2025446 PMAQI
30th Sep 2025567 PMAQI
30th Sep 2025608 PMAQI
30th Sep 2025589 PMAQI
30th Sep 20256610 PMAQI
30th Sep 20256811 PMAQI
1st Oct 20257212 AMAQI
1st Oct 2025811 AMAQI
1st Oct 2025782 AMAQI
1st Oct 2025713 AMAQI
1st Oct 2025694 AMAQI
1st Oct 2025655 AMAQI
20°C17/26°C
1st Oct 2025626 AMAQI
1st Oct 2025627 AMAQI
1st Oct 2025618 AMAQI
1st Oct 2025569 AMAQI
1st Oct 20254910 AMAQI
1st Oct 20255511 AMAQI
1st Oct 20255512 PMAQI
1st Oct 2025531 PMAQI
1st Oct 2025542 PMAQI
1st Oct 2025593 PMAQI
1st Oct 2025664 PMAQI
1st Oct 2025695 PMAQI
1st Oct 2025636 PMAQI
1st Oct 2025757 PMAQI
1st Oct 2025778 PMAQI
1st Oct 2025899 PMAQI
1st Oct 20259410 PMAQI
1st Oct 20259711 PMAQI
2nd Oct 20259612 AMAQI
2nd Oct 20251041 AMAQI
2nd Oct 20251032 AMAQI
2nd Oct 2025883 AMAQI
2nd Oct 2025864 AMAQI
2nd Oct 2025835 AMAQI
19°C16/24°C
2nd Oct 2025786 AMAQI
2nd Oct 2025757 AMAQI
2nd Oct 2025668 AMAQI
2nd Oct 2025609 AMAQI
2nd Oct 20255310 AMAQI
2nd Oct 20253911 AMAQI
2nd Oct 20253512 PMAQI
2nd Oct 2025371 PMAQI
2nd Oct 2025362 PMAQI
2nd Oct 2025363 PMAQI
2nd Oct 2025364 PMAQI
2nd Oct 2025355 PMAQI
2nd Oct 2025376 PMAQI
2nd Oct 2025347 PMAQI
2nd Oct 2025338 PMAQI
2nd Oct 2025379 PMAQI
2nd Oct 20253710 PMAQI
2nd Oct 20253411 PMAQI
3rd Oct 20253412 AMAQI
3rd Oct 2025351 AMAQI
3rd Oct 2025312 AMAQI
3rd Oct 2025333 AMAQI
3rd Oct 2025324 AMAQI
3rd Oct 2025335 AMAQI
22°C20/26°C
3rd Oct 2025376 AMAQI
3rd Oct 2025377 AMAQI
3rd Oct 2025338 AMAQI
3rd Oct 2025339 AMAQI
3rd Oct 20253610 AMAQI
3rd Oct 20254611 AMAQI
3rd Oct 20255612 PMAQI
3rd Oct 2025711 PMAQI
3rd Oct 20251072 PMAQI
3rd Oct 20251103 PMAQI
3rd Oct 2025974 PMAQI
3rd Oct 20251025 PMAQI
3rd Oct 2025976 PMAQI
3rd Oct 2025877 PMAQI
3rd Oct 20251038 PMAQI
3rd Oct 20251049 PMAQI
3rd Oct 20259910 PMAQI
3rd Oct 202510511 PMAQI
4th Oct 202512612 AMAQI
4th Oct 20251281 AMAQI
4th Oct 20251362 AMAQI
4th Oct 20251263 AMAQI
4th Oct 20251184 AMAQI
4th Oct 20251195 AMAQI
22°C20/26°C
4th Oct 20251076 AMAQI
4th Oct 2025917 AMAQI
4th Oct 2025948 AMAQI
4th Oct 2025799 AMAQI
4th Oct 20258110 AMAQI
4th Oct 20257911 AMAQI
4th Oct 20257812 PMAQI
4th Oct 2025791 PMAQI
4th Oct 2025802 PMAQI
4th Oct 2025763 PMAQI
4th Oct 2025804 PMAQI
4th Oct 2025765 PMAQI
4th Oct 2025616 PMAQI
4th Oct 2025487 PMAQI
4th Oct 2025568 PMAQI
4th Oct 2025639 PMAQI
4th Oct 20256810 PMAQI
4th Oct 20256811 PMAQI
5th Oct 20256912 AMAQI
5th Oct 2025671 AMAQI
5th Oct 2025682 AMAQI
5th Oct 2025603 AMAQI
5th Oct 2025564 AMAQI
5th Oct 2025555 AMAQI
21°C20/23°C
5th Oct 2025546 AMAQI
5th Oct 2025527 AMAQI
5th Oct 2025408 AMAQI
5th Oct 2025419 AMAQI
5th Oct 20253710 AMAQI
5th Oct 20254411 AMAQI
5th Oct 20255212 PMAQI
5th Oct 2025561 PMAQI
5th Oct 2025592 PMAQI
5th Oct 2025593 PMAQI
5th Oct 2025584 PMAQI
5th Oct 2025615 PMAQI
5th Oct 2025626 PMAQI
5th Oct 2025677 PMAQI
5th Oct 2025758 PMAQI
5th Oct 2025769 PMAQI
5th Oct 20257610 PMAQI
5th Oct 20257111 PMAQI
6th Oct 20256612 AMAQI
6th Oct 2025651 AMAQI
6th Oct 2025572 AMAQI
6th Oct 2025393 AMAQI
6th Oct 2025434 AMAQI
6th Oct 2025385 AMAQI
20°C19/21°C
6th Oct 2025356 AMAQI
6th Oct 2025367 AMAQI
6th Oct 2025318 AMAQI
6th Oct 2025359 AMAQI
6th Oct 20253310 AMAQI
6th Oct 20253611 AMAQI
6th Oct 20253712 PMAQI
6th Oct 2025401 PMAQI
6th Oct 2025432 PMAQI
6th Oct 2025453 PMAQI
6th Oct 2025474 PMAQI
6th Oct 2025505 PMAQI
6th Oct 2025406 PMAQI
6th Oct 2025527 PMAQI
6th Oct 2025568 PMAQI
6th Oct 2025589 PMAQI
6th Oct 20256610 PMAQI
6th Oct 20256611 PMAQI
7th Oct 20256712 AMAQI
7th Oct 2025761 AMAQI
20°C19/20°C
7th Oct 2025657 PMAQI
7th Oct 2025378 PMAQI
7th Oct 2025399 PMAQI
7th Oct 20255410 PMAQI
7th Oct 20256211 PMAQI
8th Oct 20256112 AMAQI
8th Oct 2025601 AMAQI
8th Oct 2025562 AMAQI
8th Oct 2025533 AMAQI
8th Oct 2025544 AMAQI
8th Oct 2025545 AMAQI
20°C19/20°C
8th Oct 2025556 AMAQI
8th Oct 2025527 AMAQI
8th Oct 2025528 AMAQI
8th Oct 2025549 AMAQI
8th Oct 20255610 AMAQI
8th Oct 20255511 AMAQI
8th Oct 20256112 PMAQI
8th Oct 2025701 PMAQI
8th Oct 2025722 PMAQI
8th Oct 2025733 PMAQI
8th Oct 2025644 PMAQI
8th Oct 2025595 PMAQI
8th Oct 2025596 PMAQI
8th Oct 2025597 PMAQI
8th Oct 2025678 PMAQI
8th Oct 2025649 PMAQI
8th Oct 20256510 PMAQI
8th Oct 20256911 PMAQI
9th Oct 20257112 AMAQI
9th Oct 2025711 AMAQI
9th Oct 2025812 AMAQI
9th Oct 2025793 AMAQI
9th Oct 2025614 AMAQI
9th Oct 2025565 AMAQI
22°C19/26°C
9th Oct 2025566 AMAQI
9th Oct 2025567 AMAQI
9th Oct 2025568 AMAQI
9th Oct 2025549 AMAQI
9th Oct 20255410 AMAQI
9th Oct 20255611 AMAQI
9th Oct 20255612 PMAQI
9th Oct 2025571 PMAQI
9th Oct 2025622 PMAQI
9th Oct 2025643 PMAQI
9th Oct 2025674 PMAQI
9th Oct 2025655 PMAQI
9th Oct 2025666 PMAQI
9th Oct 2025687 PMAQI
9th Oct 2025888 PMAQI
9th Oct 2025989 PMAQI
9th Oct 20259510 PMAQI
9th Oct 20259411 PMAQI
10th Oct 202510112 AMAQI
10th Oct 2025971 AMAQI
10th Oct 2025892 AMAQI
10th Oct 2025913 AMAQI
10th Oct 2025924 AMAQI
10th Oct 2025875 AMAQI
23°C22/27°C
10th Oct 2025856 AMAQI
10th Oct 2025827 AMAQI
10th Oct 2025858 AMAQI
10th Oct 2025829 AMAQI
10th Oct 20257910 AMAQI
10th Oct 20258411 AMAQI
10th Oct 20258212 PMAQI
10th Oct 2025831 PMAQI
10th Oct 2025832 PMAQI
10th Oct 2025843 PMAQI
10th Oct 2025874 PMAQI
10th Oct 2025885 PMAQI
10th Oct 2025986 PMAQI
10th Oct 2025977 PMAQI
10th Oct 20251088 PMAQI
10th Oct 20251119 PMAQI
10th Oct 202511110 PMAQI
10th Oct 202510311 PMAQI
11th Oct 202510412 AMAQI
11th Oct 20251041 AMAQI
11th Oct 2025982 AMAQI
11th Oct 2025963 AMAQI
11th Oct 2025904 AMAQI
11th Oct 2025865 AMAQI
24°C22/27°C
11th Oct 2025916 AMAQI
11th Oct 20251017 AMAQI
11th Oct 2025978 AMAQI
11th Oct 20251009 AMAQI
11th Oct 20258410 AMAQI
11th Oct 20258311 AMAQI
11th Oct 20256912 PMAQI
11th Oct 2025621 PMAQI
11th Oct 2025632 PMAQI
11th Oct 2025613 PMAQI
11th Oct 2025644 PMAQI
11th Oct 2025575 PMAQI
11th Oct 2025406 PMAQI
11th Oct 2025387 PMAQI
11th Oct 2025518 PMAQI
11th Oct 2025539 PMAQI
11th Oct 20255610 PMAQI
11th Oct 20255411 PMAQI
12th Oct 20255012 AMAQI
12th Oct 2025501 AMAQI
12th Oct 2025392 AMAQI
12th Oct 2025393 AMAQI
12th Oct 2025414 AMAQI
12th Oct 2025395 AMAQI
21°C19/22°C
12th Oct 2025416 AMAQI
12th Oct 2025347 AMAQI
12th Oct 2025378 AMAQI
12th Oct 2025389 AMAQI
12th Oct 20254410 AMAQI
12th Oct 20255611 AMAQI
12th Oct 20256012 PMAQI
12th Oct 2025611 PMAQI
12th Oct 2025592 PMAQI
12th Oct 2025493 PMAQI
12th Oct 2025454 PMAQI
12th Oct 2025475 PMAQI
12th Oct 2025436 PMAQI
12th Oct 2025427 PMAQI
12th Oct 2025448 PMAQI
12th Oct 2025459 PMAQI
12th Oct 20254510 PMAQI
12th Oct 20254711 PMAQI
13th Oct 20254612 AMAQI
13th Oct 2025471 AMAQI
13th Oct 2025472 AMAQI
13th Oct 2025453 AMAQI
13th Oct 2025384 AMAQI
13th Oct 2025345 AMAQI
19°C18/19°C
13th Oct 2025376 AMAQI
13th Oct 2025407 AMAQI
13th Oct 2025428 AMAQI
13th Oct 2025489 AMAQI
13th Oct 20254510 AMAQI
13th Oct 20252011 AMAQI
13th Oct 20252312 PMAQI
13th Oct 2025451 PMAQI
13th Oct 2025502 PMAQI
13th Oct 2025473 PMAQI
13th Oct 2025444 PMAQI
13th Oct 2025515 PMAQI
13th Oct 2025526 PMAQI
13th Oct 2025557 PMAQI
13th Oct 2025648 PMAQI
13th Oct 2025679 PMAQI
13th Oct 20257110 PMAQI
13th Oct 20256911 PMAQI
14th Oct 20256512 AMAQI
14th Oct 2025641 AMAQI
14th Oct 2025672 AMAQI
14th Oct 2025633 AMAQI
14th Oct 2025634 AMAQI
14th Oct 2025625 AMAQI
18°C17/20°C
14th Oct 2025706 AMAQI
14th Oct 2025707 AMAQI
14th Oct 2025628 AMAQI
14th Oct 2025669 AMAQI
14th Oct 20256810 AMAQI
14th Oct 20256511 AMAQI
14th Oct 20257012 PMAQI
14th Oct 2025931 PMAQI
14th Oct 2025912 PMAQI
14th Oct 2025813 PMAQI
14th Oct 2025834 PMAQI
14th Oct 2025865 PMAQI
14th Oct 2025906 PMAQI
14th Oct 2025827 PMAQI
14th Oct 2025878 PMAQI
14th Oct 2025969 PMAQI
14th Oct 20259910 PMAQI
14th Oct 20258911 PMAQI
15th Oct 20257412 AMAQI
15th Oct 2025851 AMAQI
15th Oct 20251022 AMAQI
15th Oct 2025933 AMAQI
15th Oct 2025984 AMAQI
15th Oct 2025985 AMAQI
19°C17/24°C
15th Oct 2025926 AMAQI
15th Oct 2025867 AMAQI
15th Oct 2025768 AMAQI
15th Oct 2025729 AMAQI
15th Oct 20256910 AMAQI
15th Oct 20257511 AMAQI
15th Oct 20258112 PMAQI
15th Oct 2025891 PMAQI
15th Oct 2025872 PMAQI
15th Oct 2025833 PMAQI
15th Oct 2025844 PMAQI
15th Oct 2025845 PMAQI
15th Oct 2025916 PMAQI
15th Oct 2025837 PMAQI
15th Oct 2025868 PMAQI
15th Oct 20251459 PMAQI
15th Oct 202513110 PMAQI
15th Oct 202511111 PMAQI
16th Oct 202511112 AMAQI
16th Oct 20251031 AMAQI
16th Oct 20251022 AMAQI
16th Oct 2025933 AMAQI
16th Oct 2025984 AMAQI
16th Oct 20251025 AMAQI
22°C19/26°C
16th Oct 20251026 AMAQI
6 AM16th Oct 2025977 AMAQI
16th Oct 20251078 AMAQI
16th Oct 20251149 AMAQI
16th Oct 202513110 AMAQI
16th Oct 202512611 AMAQI
11 AM16th Oct 202513312 PMAQI
16th Oct 20251411 PMAQI
16th Oct 20251452 PMAQI
16th Oct 20251303 PMAQI
16th Oct 20251514 PMAQI
16th Oct 20251455 PMAQI
5 PM16th Oct 20251276 PMAQI
16th Oct 20251387 PMAQI
16th Oct 20251478 PMAQI
16th Oct 20251409 PMAQI
16th Oct 202514310 PMAQI
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
1 PM - 5 PM
58AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 AM - 11 AM
51AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 5 PM (Avg. 58), while the lowest AQI was between 8 AM to 11 AM (Avg. 51).
Night time
Avg. Highest Time
9 PM - 10 PM
70AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 AM - 6 PM
58AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 10 PM (Avg. 70), while the lowest AQI was between 5 AM to 6 PM (Avg. 58).
2025 Days Vs Air Quality
City Government, Yucheng, Sichuan, China
2025
14%
41
71%
204
13%
38
2%
5
Total number of days with different AQI categories in last 289 days in 2025 (76 days remaining)
Good
41 DaysModerate
204 DaysPoor
38 DaysUnhealthy
5 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 14%
Health Risk Level:
Extreme
In 2025, 14% of 289 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
City Government, Yucheng, 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
130AQI
130AQI
2nd January 2025
126AQI
126AQI
3rd January 2025
148AQI
148AQI
4th January 2025
164AQI
164AQI
5th January 2025
142AQI
142AQI
6th January 2025
164AQI
164AQI
7th January 2025
136AQI
136AQI
8th January 2025
114AQI
114AQI
9th January 2025
102AQI
102AQI
10th January 2025
121AQI
121AQI
11th January 2025
75AQI
75AQI
12th January 2025
132AQI
132AQI
13th January 2025
108AQI
108AQI
14th January 2025
135AQI
135AQI
15th January 2025
126AQI
126AQI
16th January 2025
129AQI
129AQI
17th January 2025
144AQI
144AQI
18th January 2025
85AQI
85AQI
19th January 2025
116AQI
116AQI
20th January 2025
122AQI
122AQI
21st January 2025
152AQI
152AQI
22nd January 2025
154AQI
154AQI
23rd January 2025
179AQI
179AQI
24th January 2025
135AQI
135AQI
25th January 2025
109AQI
109AQI
26th January 2025
91AQI
91AQI
27th January 2025
115AQI
115AQI
28th January 2025
90AQI
90AQI
29th January 2025
142AQI
142AQI
30th January 2025
138AQI
138AQI
31st January 2025
112AQI
112AQI
1st February 2025
94AQI
94AQI
2nd February 2025
75AQI
75AQI
3rd February 2025
81AQI
81AQI
4th February 2025
85AQI
85AQI
5th February 2025
81AQI
81AQI
6th February 2025
74AQI
74AQI
7th February 2025
69AQI
69AQI
8th February 2025
61AQI
61AQI
9th February 2025
73AQI
73AQI
10th February 2025
71AQI
71AQI
11th February 2025
95AQI
95AQI
12th February 2025
75AQI
75AQI
13th February 2025
85AQI
85AQI
14th February 2025
96AQI
96AQI
15th February 2025
85AQI
85AQI
16th February 2025
114AQI
114AQI
17th February 2025
103AQI
103AQI
18th February 2025
109AQI
109AQI
19th February 2025
75AQI
75AQI
20th February 2025
94AQI
94AQI
21st February 2025
88AQI
88AQI
22nd February 2025
62AQI
62AQI
23rd February 2025
78AQI
78AQI
24th February 2025
75AQI
75AQI
25th February 2025
49AQI
49AQI
26th February 2025
69AQI
69AQI
27th February 2025
124AQI
124AQI
28th February 2025
80AQI
80AQI
1st March 2025
134AQI
134AQI
2nd March 2025
96AQI
96AQI
3rd March 2025
89AQI
89AQI
4th March 2025
96AQI
96AQI
5th March 2025
63AQI
63AQI
6th March 2025
62AQI
62AQI
7th March 2025
63AQI
63AQI
8th March 2025
62AQI
62AQI
9th March 2025
82AQI
82AQI
10th March 2025
102AQI
102AQI
11th March 2025
106AQI
106AQI
12th March 2025
101AQI
101AQI
13th March 2025
120AQI
120AQI
14th March 2025
91AQI
91AQI
15th March 2025
75AQI
75AQI
16th March 2025
68AQI
68AQI
17th March 2025
62AQI
62AQI
18th March 2025
51AQI
51AQI
19th March 2025
63AQI
63AQI
20th March 2025
71AQI
71AQI
21st March 2025
65AQI
65AQI
22nd March 2025
67AQI
67AQI
23rd March 2025
65AQI
65AQI
24th March 2025
71AQI
71AQI
25th March 2025
77AQI
77AQI
26th March 2025
93AQI
93AQI
27th March 2025
120AQI
120AQI
28th March 2025
104AQI
104AQI
29th March 2025
107AQI
107AQI
30th March 2025
102AQI
102AQI
31st March 2025
105AQI
105AQI
1st April 2025
95AQI
95AQI
2nd April 2025
83AQI
83AQI
3rd April 2025
97AQI
97AQI
4th April 2025
98AQI
98AQI
5th April 2025
63AQI
63AQI
6th April 2025
79AQI
79AQI
7th April 2025
76AQI
76AQI
8th April 2025
81AQI
81AQI
9th April 2025
78AQI
78AQI
10th April 2025
92AQI
92AQI
11th April 2025
86AQI
86AQI
12th April 2025
127AQI
127AQI
13th April 2025
89AQI
89AQI
14th April 2025
94AQI
94AQI
15th April 2025
90AQI
90AQI
16th April 2025
105AQI
105AQI
17th April 2025
89AQI
89AQI
18th April 2025
95AQI
95AQI
19th April 2025
79AQI
79AQI
20th April 2025
92AQI
92AQI
21st April 2025
87AQI
87AQI
22nd April 2025
88AQI
88AQI
23rd April 2025
95AQI
95AQI
24th April 2025
72AQI
72AQI
25th April 2025
84AQI
84AQI
26th April 2025
68AQI
68AQI
27th April 2025
64AQI
64AQI
28th April 2025
59AQI
59AQI
29th April 2025
56AQI
56AQI
30th April 2025
54AQI
54AQI
1st May 2025
62AQI
62AQI
2nd May 2025
68AQI
68AQI
3rd May 2025
62AQI
62AQI
4th May 2025
76AQI
76AQI
5th May 2025
55AQI
55AQI
6th May 2025
61AQI
61AQI
7th May 2025
63AQI
63AQI
8th May 2025
55AQI
55AQI
9th May 2025
78AQI
78AQI
10th May 2025
82AQI
82AQI
11th May 2025
77AQI
77AQI
12th May 2025
79AQI
79AQI
13th May 2025
75AQI
75AQI
14th May 2025
81AQI
81AQI
15th May 2025
70AQI
70AQI
16th May 2025
70AQI
70AQI
17th May 2025
67AQI
67AQI
18th May 2025
71AQI
71AQI
19th May 2025
72AQI
72AQI
20th May 2025
76AQI
76AQI
21st May 2025
83AQI
83AQI
22nd May 2025
79AQI
79AQI
23rd May 2025
70AQI
70AQI
24th May 2025
71AQI
71AQI
25th May 2025
76AQI
76AQI
26th May 2025
92AQI
92AQI
27th May 2025
61AQI
61AQI
28th May 2025
59AQI
59AQI
29th May 2025
65AQI
65AQI
30th May 2025
62AQI
62AQI
31st May 2025
49AQI
49AQI
1st June 2025
43AQI
43AQI
2nd June 2025
44AQI
44AQI
3rd June 2025
55AQI
55AQI
4th June 2025
61AQI
61AQI
5th June 2025
64AQI
64AQI
6th June 2025
67AQI
67AQI
7th June 2025
73AQI
73AQI
8th June 2025
55AQI
55AQI
9th June 2025
56AQI
56AQI
10th June 2025
56AQI
56AQI
11th June 2025
63AQI
63AQI
12th June 2025
67AQI
67AQI
13th June 2025
71AQI
71AQI
14th June 2025
75AQI
75AQI
15th June 2025
65AQI
65AQI
16th June 2025
65AQI
65AQI
17th June 2025
66AQI
66AQI
18th June 2025
66AQI
66AQI
19th June 2025
48AQI
48AQI
20th June 2025
58AQI
58AQI
21st June 2025
54AQI
54AQI
22nd June 2025
51AQI
51AQI
23rd June 2025
57AQI
57AQI
24th June 2025
43AQI
43AQI
25th June 2025
45AQI
45AQI
26th June 2025
52AQI
52AQI
27th June 2025
57AQI
57AQI
28th June 2025
52AQI
52AQI
29th June 2025
46AQI
46AQI
30th June 2025
43AQI
43AQI
1st July 2025
54AQI
54AQI
2nd July 2025
53AQI
53AQI
3rd July 2025
48AQI
48AQI
4th July 2025
48AQI
48AQI
5th July 2025
37AQI
37AQI
6th July 2025
42AQI
42AQI
7th July 2025
42AQI
42AQI
8th July 2025
55AQI
55AQI
9th July 2025
52AQI
52AQI
10th July 2025
57AQI
57AQI
11th July 2025
44AQI
44AQI
12th July 2025
51AQI
51AQI
13th July 2025
57AQI
57AQI
14th July 2025
64AQI
64AQI
15th July 2025
69AQI
69AQI
16th July 2025
71AQI
71AQI
17th July 2025
72AQI
72AQI
18th July 2025
71AQI
71AQI
19th July 2025
60AQI
60AQI
20th July 2025
56AQI
56AQI
21st July 2025
47AQI
47AQI
22nd July 2025
56AQI
56AQI
23rd July 2025
55AQI
55AQI
24th July 2025
53AQI
53AQI
25th July 2025
51AQI
51AQI
26th July 2025
40AQI
40AQI
27th July 2025
45AQI
45AQI
28th July 2025
53AQI
53AQI
29th July 2025
57AQI
57AQI
30th July 2025
55AQI
55AQI
31st July 2025
61AQI
61AQI
1st August 2025
60AQI
60AQI
2nd August 2025
61AQI
61AQI
3rd August 2025
63AQI
63AQI
4th August 2025
66AQI
66AQI
5th August 2025
67AQI
67AQI
6th August 2025
61AQI
61AQI
7th August 2025
56AQI
56AQI
8th August 2025
62AQI
62AQI
9th August 2025
51AQI
51AQI
10th August 2025
42AQI
42AQI
11th August 2025
42AQI
42AQI
12th August 2025
52AQI
52AQI
13th August 2025
55AQI
55AQI
14th August 2025
57AQI
57AQI
15th August 2025
58AQI
58AQI
16th August 2025
58AQI
58AQI
17th August 2025
55AQI
55AQI
18th August 2025
50AQI
50AQI
19th August 2025
52AQI
52AQI
20th August 2025
57AQI
57AQI
21st August 2025
50AQI
50AQI
22nd August 2025
47AQI
47AQI
23rd August 2025
47AQI
47AQI
24th August 2025
42AQI
42AQI
25th August 2025
48AQI
48AQI
26th August 2025
53AQI
53AQI
27th August 2025
54AQI
54AQI
28th August 2025
45AQI
45AQI
29th August 2025
39AQI
39AQI
30th August 2025
39AQI
39AQI
31st August 2025
49AQI
49AQI
1st September 2025
55AQI
55AQI
2nd September 2025
59AQI
59AQI
3rd September 2025
55AQI
55AQI
4th September 2025
82AQI
82AQI
5th September 2025
63AQI
63AQI
6th September 2025
63AQI
63AQI
7th September 2025
67AQI
67AQI
8th September 2025
61AQI
61AQI
9th September 2025
58AQI
58AQI
10th September 2025
63AQI
63AQI
11th September 2025
54AQI
54AQI
12th September 2025
44AQI
44AQI
13th September 2025
50AQI
50AQI
14th September 2025
59AQI
59AQI
15th September 2025
64AQI
64AQI
16th September 2025
52AQI
52AQI
17th September 2025
52AQI
52AQI
18th September 2025
46AQI
46AQI
19th September 2025
38AQI
38AQI
20th September 2025
52AQI
52AQI
21st September 2025
53AQI
53AQI
22nd September 2025
37AQI
37AQI
23rd September 2025
38AQI
38AQI
24th September 2025
42AQI
42AQI
25th September 2025
59AQI
59AQI
26th September 2025
86AQI
86AQI
27th September 2025
78AQI
78AQI
28th September 2025
57AQI
57AQI
29th September 2025
19AQI
19AQI
30th September 2025
35AQI
35AQI
1st October 2025
70AQI
70AQI
2nd October 2025
57AQI
57AQI
3rd October 2025
66AQI
66AQI
4th October 2025
88AQI
88AQI
5th October 2025
58AQI
58AQI
6th October 2025
51AQI
51AQI
7th October 2025
55AQI
55AQI
8th October 2025
60AQI
60AQI
9th October 2025
69AQI
69AQI
10th October 2025
92AQI
92AQI
11th October 2025
74AQI
74AQI
12th October 2025
45AQI
45AQI
13th October 2025
48AQI
48AQI
14th October 2025
77AQI
77AQI
15th October 2025
90AQI
90AQI
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
127AQI
83AQI
85AQI
84AQI
70AQI
57AQI
54AQI
53AQI
55AQI
67AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202574AQI
4
22
5
1
23
4
21
10
28
2
1
30
7
23
9
22
12
19
9
21
2
13
41
204
38
5
Highest AQI recorded in
January127AQI
Lowest AQI recorded in
August53AQI
202480AQI
6
11
12
2
10
12
7
3
16
9
3
9
16
5
6
22
3
12
18
20
11
3
25
3
11
16
3
7
24
8
21
1
11
15
5
79
196
62
27
2
Highest AQI recorded in
January142AQI
Lowest AQI recorded in
July44AQI
202386AQI
2
18
10
1
1
9
10
8
5
18
7
1
7
19
4
5
21
5
11
17
2
10
21
14
17
12
14
4
15
9
7
16
9
1
4
12
13
2
80
167
78
33
3
Highest AQI recorded in
December144AQI
Lowest AQI recorded in
August52AQI
202287AQI
12
9
10
14
8
3
12
14
2
9
17
4
10
17
4
10
18
2
7
16
1
1
12
12
4
7
18
6
22
6
2
6
18
7
59
164
76
21
Highest AQI recorded in
December129AQI
Lowest AQI recorded in
August33AQI
202179AQI
7
13
11
1
10
12
5
3
15
13
11
19
7
24
7
20
3
12
19
16
15
12
18
16
13
2
4
12
11
3
8
17
6
89
180
71
25
Highest AQI recorded in
January130AQI
Lowest AQI recorded in
August53AQI
202071AQI
2
8
3
5
14
2
7
8
3
10
18
2
17
14
14
17
17
13
14
14
3
2
13
12
3
16
10
5
88
135
35
8
Highest AQI recorded in
December107AQI
Lowest AQI recorded in
July51AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
87AQILeast Polluted Year Recorded
2020(Avg.)
71AQICity Government's annual 2025 AQI (74) shows an average percentage change of -7.9% (improved AQI) compared to previous years: 2020 (71), 2021 (79), 2022 (87), 2023 (86), 2024 (80).
