Zigong, 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+
August Air Quality Analysis
Zigong, Sichuan, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
29th Aug 2023
109AQILowest AQI recorded on
13th Aug 2021
35AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 67 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Zigong, Sichuan, China
AQI
Day
Night
.
6 AM5th Aug 2025
8 PM
5 AM6th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
10AM5th Aug
96AQI
Avg. Lowest Time
2AM6th Aug
63AQI
In the last 24 hours,
Zigong's AQI reached its highest point of 96 at 10 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Zigong, Sichuan, China
JulAug
07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th
Day
Night
7th Jul 2025556 AMAQI
7th Jul 2025557 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025549 AMAQI
7th Jul 20255410 AMAQI
7th Jul 20255411 AMAQI
7th Jul 20255712 PMAQI
7th Jul 2025561 PMAQI
7th Jul 2025562 PMAQI
7th Jul 2025533 PMAQI
7th Jul 2025534 PMAQI
7th Jul 2025545 PMAQI
7th Jul 2025566 PMAQI
7th Jul 2025597 PMAQI
7th Jul 2025588 PMAQI
7th Jul 2025589 PMAQI
7th Jul 20255910 PMAQI
7th Jul 20255711 PMAQI
8th Jul 20255512 AMAQI
8th Jul 2025561 AMAQI
8th Jul 2025562 AMAQI
8th Jul 2025563 AMAQI
8th Jul 2025564 AMAQI
8th Jul 2025565 AMAQI
24°C22/26°C
8th Jul 2025566 AMAQI
8th Jul 2025567 AMAQI
8th Jul 2025488 AMAQI
8th Jul 2025529 AMAQI
8th Jul 20255610 AMAQI
8th Jul 20255311 AMAQI
8th Jul 20255012 PMAQI
8th Jul 2025521 PMAQI
8th Jul 2025542 PMAQI
8th Jul 2025553 PMAQI
8th Jul 2025544 PMAQI
8th Jul 2025545 PMAQI
8th Jul 2025646 PMAQI
8th Jul 2025627 PMAQI
8th Jul 2025578 PMAQI
8th Jul 2025579 PMAQI
8th Jul 20255710 PMAQI
8th Jul 20255711 PMAQI
9th Jul 20255812 AMAQI
9th Jul 2025561 AMAQI
9th Jul 2025562 AMAQI
9th Jul 2025563 AMAQI
9th Jul 2025554 AMAQI
9th Jul 2025555 AMAQI
25°C23/29°C
9th Jul 2025556 AMAQI
9th Jul 2025557 AMAQI
9th Jul 2025618 AMAQI
9th Jul 2025609 AMAQI
9th Jul 20255810 AMAQI
9th Jul 20255511 AMAQI
9th Jul 20255312 PMAQI
9th Jul 2025481 PMAQI
9th Jul 2025462 PMAQI
9th Jul 2025373 PMAQI
9th Jul 2025384 PMAQI
9th Jul 2025365 PMAQI
9th Jul 2025316 PMAQI
9th Jul 2025457 PMAQI
9th Jul 2025538 PMAQI
9th Jul 2025559 PMAQI
9th Jul 20255610 PMAQI
9th Jul 20255611 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025551 AMAQI
10th Jul 2025562 AMAQI
10th Jul 2025563 AMAQI
10th Jul 2025564 AMAQI
10th Jul 2025565 AMAQI
25°C23/29°C
10th Jul 2025566 AMAQI
10th Jul 2025567 AMAQI
10th Jul 2025528 AMAQI
10th Jul 2025509 AMAQI
10th Jul 20255210 AMAQI
10th Jul 20254911 AMAQI
10th Jul 20254912 PMAQI
10th Jul 2025491 PMAQI
10th Jul 2025542 PMAQI
10th Jul 2025533 PMAQI
10th Jul 2025494 PMAQI
10th Jul 2025475 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025557 PMAQI
10th Jul 2025578 PMAQI
10th Jul 2025579 PMAQI
10th Jul 20255710 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20255712 AMAQI
11th Jul 2025571 AMAQI
11th Jul 2025572 AMAQI
11th Jul 2025563 AMAQI
11th Jul 2025564 AMAQI
11th Jul 2025565 AMAQI
27°C24/30°C
11th Jul 2025566 AMAQI
11th Jul 2025567 AMAQI
11th Jul 2025568 AMAQI
11th Jul 2025509 AMAQI
11th Jul 20254910 AMAQI
11th Jul 20254411 AMAQI
11th Jul 20254212 PMAQI
11th Jul 2025351 PMAQI
11th Jul 2025362 PMAQI
11th Jul 2025373 PMAQI
11th Jul 2025354 PMAQI
11th Jul 2025425 PMAQI
11th Jul 2025406 PMAQI
11th Jul 2025477 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025579 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255512 AMAQI
12th Jul 2025571 AMAQI
12th Jul 2025572 AMAQI
12th Jul 2025563 AMAQI
12th Jul 2025554 AMAQI
12th Jul 2025555 AMAQI
27°C24/32°C
12th Jul 2025556 AMAQI
12th Jul 2025557 AMAQI
12th Jul 2025538 AMAQI
12th Jul 2025529 AMAQI
12th Jul 20255310 AMAQI
12th Jul 20255011 AMAQI
12th Jul 20254912 PMAQI
12th Jul 2025491 PMAQI
12th Jul 2025572 PMAQI
12th Jul 2025573 PMAQI
12th Jul 2025574 PMAQI
12th Jul 2025585 PMAQI
12th Jul 2025566 PMAQI
12th Jul 2025557 PMAQI
12th Jul 2025578 PMAQI
12th Jul 2025589 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20255911 PMAQI
13th Jul 20255912 AMAQI
13th Jul 2025571 AMAQI
13th Jul 2025572 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025574 AMAQI
13th Jul 2025575 AMAQI
27°C23/31°C
13th Jul 2025566 AMAQI
13th Jul 2025577 AMAQI
13th Jul 2025598 AMAQI
13th Jul 2025599 AMAQI
13th Jul 20255610 AMAQI
13th Jul 20255711 AMAQI
13th Jul 20255912 PMAQI
13th Jul 2025571 PMAQI
13th Jul 2025592 PMAQI
13th Jul 2025593 PMAQI
13th Jul 2025574 PMAQI
13th Jul 2025565 PMAQI
13th Jul 2025566 PMAQI
13th Jul 2025577 PMAQI
13th Jul 2025588 PMAQI
13th Jul 2025629 PMAQI
13th Jul 20256110 PMAQI
13th Jul 20256111 PMAQI
14th Jul 20256012 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025584 AMAQI
14th Jul 2025585 AMAQI
28°C24/32°C
14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025648 AMAQI
14th Jul 2025669 AMAQI
14th Jul 20256210 AMAQI
14th Jul 20256111 AMAQI
14th Jul 20256112 PMAQI
14th Jul 2025611 PMAQI
14th Jul 2025602 PMAQI
14th Jul 2025603 PMAQI
14th Jul 2025584 PMAQI
14th Jul 2025575 PMAQI
14th Jul 2025566 PMAQI
14th Jul 2025557 PMAQI
14th Jul 2025598 PMAQI
14th Jul 2025609 PMAQI
14th Jul 20256010 PMAQI
14th Jul 20256011 PMAQI
15th Jul 20256112 AMAQI
15th Jul 2025591 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025593 AMAQI
15th Jul 2025604 AMAQI
15th Jul 2025605 AMAQI
29°C25/33°C
15th Jul 2025606 AMAQI
15th Jul 2025607 AMAQI
15th Jul 2025688 AMAQI
15th Jul 2025689 AMAQI
15th Jul 20256310 AMAQI
15th Jul 20256411 AMAQI
15th Jul 20256412 PMAQI
15th Jul 2025711 PMAQI
15th Jul 2025702 PMAQI
15th Jul 2025683 PMAQI
15th Jul 2025654 PMAQI
15th Jul 2025625 PMAQI
15th Jul 2025626 PMAQI
15th Jul 2025657 PMAQI
15th Jul 2025628 PMAQI
15th Jul 2025639 PMAQI
15th Jul 20256310 PMAQI
15th Jul 20256311 PMAQI
16th Jul 20256312 AMAQI
16th Jul 2025591 AMAQI
16th Jul 2025602 AMAQI
16th Jul 2025603 AMAQI
16th Jul 2025614 AMAQI
16th Jul 2025605 AMAQI
30°C26/33°C
16th Jul 2025616 AMAQI
16th Jul 2025607 AMAQI
16th Jul 2025728 AMAQI
16th Jul 2025779 AMAQI
16th Jul 20257510 AMAQI
16th Jul 20257011 AMAQI
16th Jul 20257012 PMAQI
16th Jul 2025701 PMAQI
16th Jul 2025732 PMAQI
16th Jul 2025713 PMAQI
16th Jul 2025684 PMAQI
16th Jul 2025645 PMAQI
16th Jul 2025626 PMAQI
16th Jul 2025677 PMAQI
16th Jul 2025618 PMAQI
16th Jul 2025649 PMAQI
16th Jul 20256410 PMAQI
16th Jul 20256511 PMAQI
17th Jul 20256412 AMAQI
17th Jul 2025611 AMAQI
17th Jul 2025612 AMAQI
17th Jul 2025623 AMAQI
17th Jul 2025644 AMAQI
17th Jul 2025645 AMAQI
31°C27/35°C
17th Jul 2025646 AMAQI
17th Jul 2025647 AMAQI
17th Jul 2025738 AMAQI
17th Jul 2025769 AMAQI
17th Jul 20257510 AMAQI
17th Jul 20257811 AMAQI
17th Jul 20257412 PMAQI
17th Jul 2025671 PMAQI
17th Jul 2025682 PMAQI
17th Jul 2025633 PMAQI
17th Jul 2025614 PMAQI
17th Jul 2025615 PMAQI
17th Jul 2025666 PMAQI
17th Jul 2025657 PMAQI
17th Jul 2025638 PMAQI
17th Jul 2025659 PMAQI
17th Jul 20256810 PMAQI
17th Jul 20256511 PMAQI
18th Jul 20256612 AMAQI
18th Jul 2025631 AMAQI
18th Jul 2025622 AMAQI
18th Jul 2025643 AMAQI
18th Jul 2025654 AMAQI
18th Jul 2025655 AMAQI
31°C28/35°C
18th Jul 2025656 AMAQI
18th Jul 2025657 AMAQI
18th Jul 2025748 AMAQI
18th Jul 2025769 AMAQI
18th Jul 20257110 AMAQI
18th Jul 20257411 AMAQI
18th Jul 20257512 PMAQI
18th Jul 2025751 PMAQI
18th Jul 2025752 PMAQI
18th Jul 2025703 PMAQI
18th Jul 2025684 PMAQI
18th Jul 2025665 PMAQI
18th Jul 2025686 PMAQI
18th Jul 2025627 PMAQI
18th Jul 2025628 PMAQI
18th Jul 2025639 PMAQI
18th Jul 20256310 PMAQI
18th Jul 20256111 PMAQI
19th Jul 20256312 AMAQI
19th Jul 2025641 AMAQI
19th Jul 2025642 AMAQI
19th Jul 2025653 AMAQI
19th Jul 2025674 AMAQI
19th Jul 2025675 AMAQI
30°C27/34°C
19th Jul 2025676 AMAQI
19th Jul 2025677 AMAQI
19th Jul 2025538 AMAQI
19th Jul 2025449 AMAQI
19th Jul 20254410 AMAQI
19th Jul 20254311 AMAQI
19th Jul 20256412 PMAQI
19th Jul 2025581 PMAQI
19th Jul 2025582 PMAQI
19th Jul 2025583 PMAQI
19th Jul 2025594 PMAQI
19th Jul 2025635 PMAQI
19th Jul 2025636 PMAQI
19th Jul 2025657 PMAQI
19th Jul 2025658 PMAQI
19th Jul 2025679 PMAQI
19th Jul 20256610 PMAQI
19th Jul 20256711 PMAQI
20th Jul 20256712 AMAQI
20th Jul 2025651 AMAQI
20th Jul 2025652 AMAQI
20th Jul 2025643 AMAQI
20th Jul 2025634 AMAQI
20th Jul 2025635 AMAQI
28°C25/32°C
20th Jul 2025636 AMAQI
20th Jul 2025637 AMAQI
20th Jul 2025608 AMAQI
20th Jul 2025569 AMAQI
20th Jul 20253810 AMAQI
20th Jul 20253111 AMAQI
20th Jul 20254512 PMAQI
20th Jul 2025441 PMAQI
20th Jul 2025492 PMAQI
20th Jul 2025403 PMAQI
20th Jul 2025374 PMAQI
20th Jul 2025325 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025397 PMAQI
20th Jul 2025548 PMAQI
20th Jul 2025549 PMAQI
20th Jul 20255510 PMAQI
20th Jul 20255511 PMAQI
21st Jul 20255612 AMAQI
21st Jul 2025631 AMAQI
21st Jul 2025642 AMAQI
21st Jul 2025623 AMAQI
21st Jul 2025614 AMAQI
21st Jul 2025615 AMAQI
26°C24/31°C
21st Jul 2025606 AMAQI
21st Jul 2025617 AMAQI
21st Jul 2025548 AMAQI
21st Jul 2025409 AMAQI
21st Jul 20254710 AMAQI
21st Jul 20254511 AMAQI
21st Jul 20255112 PMAQI
21st Jul 2025511 PMAQI
21st Jul 2025512 PMAQI
21st Jul 2025493 PMAQI
21st Jul 2025524 PMAQI
21st Jul 2025455 PMAQI
21st Jul 2025466 PMAQI
21st Jul 2025547 PMAQI
21st Jul 2025588 PMAQI
21st Jul 2025639 PMAQI
21st Jul 20256010 PMAQI
21st Jul 20255811 PMAQI
22nd Jul 20255812 AMAQI
22nd Jul 2025601 AMAQI
22nd Jul 2025612 AMAQI
22nd Jul 2025603 AMAQI
22nd Jul 2025594 AMAQI
22nd Jul 2025585 AMAQI
27°C23/31°C
22nd Jul 2025586 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025408 AMAQI
22nd Jul 2025399 AMAQI
22nd Jul 20254910 AMAQI
22nd Jul 20254611 AMAQI
22nd Jul 20254612 PMAQI
22nd Jul 2025511 PMAQI
22nd Jul 2025622 PMAQI
22nd Jul 2025573 PMAQI
22nd Jul 2025584 PMAQI
22nd Jul 2025425 PMAQI
22nd Jul 2025536 PMAQI
22nd Jul 2025557 PMAQI
22nd Jul 2025588 PMAQI
22nd Jul 2025609 PMAQI
22nd Jul 20255710 PMAQI
22nd Jul 20255911 PMAQI
23rd Jul 20255912 AMAQI
23rd Jul 2025591 AMAQI
23rd Jul 2025592 AMAQI
23rd Jul 2025593 AMAQI
23rd Jul 2025584 AMAQI
23rd Jul 2025585 AMAQI
28°C24/32°C
23rd Jul 2025586 AMAQI
23rd Jul 2025587 AMAQI
23rd Jul 2025488 AMAQI
23rd Jul 2025379 AMAQI
23rd Jul 20252610 AMAQI
23rd Jul 20252411 AMAQI
23rd Jul 20252612 PMAQI
23rd Jul 2025281 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025333 PMAQI
23rd Jul 2025364 PMAQI
23rd Jul 2025445 PMAQI
23rd Jul 2025456 PMAQI
23rd Jul 2025487 PMAQI
23rd Jul 2025548 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255011 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025501 AMAQI
24th Jul 2025552 AMAQI
24th Jul 2025583 AMAQI
24th Jul 2025554 AMAQI
24th Jul 2025555 AMAQI
28°C24/32°C
24th Jul 2025556 AMAQI
24th Jul 2025557 AMAQI
24th Jul 2025418 AMAQI
24th Jul 2025339 AMAQI
24th Jul 20252610 AMAQI
24th Jul 20252611 AMAQI
24th Jul 20252712 PMAQI
24th Jul 2025271 PMAQI
24th Jul 2025312 PMAQI
24th Jul 2025333 PMAQI
24th Jul 2025324 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025296 PMAQI
24th Jul 2025377 PMAQI
24th Jul 2025508 PMAQI
24th Jul 2025539 PMAQI
24th Jul 20255310 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025552 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025524 AMAQI
25th Jul 2025525 AMAQI
27°C23/31°C
25th Jul 2025526 AMAQI
25th Jul 2025517 AMAQI
25th Jul 2025398 AMAQI
25th Jul 2025369 AMAQI
25th Jul 20253710 AMAQI
25th Jul 20254311 AMAQI
25th Jul 20255312 PMAQI
25th Jul 2025581 PMAQI
25th Jul 2025612 PMAQI
25th Jul 2025553 PMAQI
25th Jul 2025554 PMAQI
25th Jul 2025545 PMAQI
25th Jul 2025546 PMAQI
25th Jul 2025547 PMAQI
25th Jul 2025548 PMAQI
25th Jul 2025579 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255512 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025534 AMAQI
26th Jul 2025535 AMAQI
28°C25/33°C
26th Jul 2025536 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025539 AMAQI
26th Jul 20255410 AMAQI
26th Jul 20255211 AMAQI
26th Jul 20255212 PMAQI
26th Jul 2025501 PMAQI
26th Jul 2025522 PMAQI
26th Jul 2025523 PMAQI
26th Jul 2025534 PMAQI
26th Jul 2025495 PMAQI
26th Jul 2025526 PMAQI
26th Jul 2025537 PMAQI
26th Jul 2025548 PMAQI
26th Jul 2025569 PMAQI
26th Jul 20255610 PMAQI
26th Jul 20255611 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025544 AMAQI
27th Jul 2025545 AMAQI
28°C25/32°C
27th Jul 2025546 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025448 AMAQI
27th Jul 2025329 AMAQI
27th Jul 20253510 AMAQI
27th Jul 20253411 AMAQI
27th Jul 20253612 PMAQI
27th Jul 2025431 PMAQI
27th Jul 2025502 PMAQI
27th Jul 2025483 PMAQI
27th Jul 2025514 PMAQI
27th Jul 2025495 PMAQI
27th Jul 2025496 PMAQI
27th Jul 2025527 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255910 PMAQI
27th Jul 20255811 PMAQI
28th Jul 20255712 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025543 AMAQI
28th Jul 2025534 AMAQI
28th Jul 2025535 AMAQI
29°C24/33°C
28th Jul 2025536 AMAQI
28th Jul 2025537 AMAQI
28th Jul 2025608 AMAQI
28th Jul 2025589 AMAQI
28th Jul 20255810 AMAQI
28th Jul 20255911 AMAQI
28th Jul 20256612 PMAQI
28th Jul 2025711 PMAQI
28th Jul 2025702 PMAQI
28th Jul 2025543 PMAQI
28th Jul 2025504 PMAQI
28th Jul 2025555 PMAQI
28th Jul 2025526 PMAQI
28th Jul 2025577 PMAQI
28th Jul 2025578 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20256010 PMAQI
28th Jul 20255911 PMAQI
29th Jul 20255912 AMAQI
29th Jul 2025551 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025574 AMAQI
29th Jul 2025575 AMAQI
30°C26/34°C
29th Jul 2025576 AMAQI
29th Jul 2025577 AMAQI
29th Jul 2025708 AMAQI
29th Jul 2025699 AMAQI
29th Jul 20257010 AMAQI
29th Jul 20257211 AMAQI
29th Jul 20256812 PMAQI
29th Jul 2025681 PMAQI
29th Jul 2025672 PMAQI
29th Jul 2025653 PMAQI
29th Jul 2025644 PMAQI
29th Jul 2025595 PMAQI
29th Jul 2025616 PMAQI
29th Jul 2025637 PMAQI
29th Jul 2025588 PMAQI
29th Jul 2025599 PMAQI
29th Jul 20256110 PMAQI
29th Jul 20256111 PMAQI
30th Jul 20256212 AMAQI
30th Jul 2025571 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025583 AMAQI
30th Jul 2025604 AMAQI
30th Jul 2025595 AMAQI
30°C26/34°C
30th Jul 2025596 AMAQI
30th Jul 2025597 AMAQI
30th Jul 2025708 AMAQI
30th Jul 2025759 AMAQI
30th Jul 20257010 AMAQI
30th Jul 20257011 AMAQI
30th Jul 20257012 PMAQI
30th Jul 2025701 PMAQI
30th Jul 2025692 PMAQI
30th Jul 2025693 PMAQI
30th Jul 2025734 PMAQI
30th Jul 2025605 PMAQI
30th Jul 2025636 PMAQI
30th Jul 2025677 PMAQI
30th Jul 2025608 PMAQI
30th Jul 2025639 PMAQI
30th Jul 20255910 PMAQI
30th Jul 20256111 PMAQI
31st Jul 20256112 AMAQI
31st Jul 2025591 AMAQI
31st Jul 2025592 AMAQI
31st Jul 2025593 AMAQI
31st Jul 2025594 AMAQI
31st Jul 2025595 AMAQI
31°C27/35°C
31st Jul 2025596 AMAQI
31st Jul 2025597 AMAQI
31st Jul 2025598 AMAQI
31st Jul 2025599 AMAQI
31st Jul 20255910 AMAQI
31st Jul 20255911 AMAQI
31st Jul 20256312 PMAQI
31st Jul 2025661 PMAQI
31st Jul 2025602 PMAQI
31st Jul 2025563 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025576 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025579 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20256311 PMAQI
1st Aug 20256412 AMAQI
1st Aug 2025571 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025573 AMAQI
1st Aug 2025584 AMAQI
1st Aug 2025575 AMAQI
30°C26/34°C
1st Aug 2025576 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025678 AMAQI
1st Aug 2025679 AMAQI
1st Aug 20256610 AMAQI
1st Aug 20256211 AMAQI
1st Aug 20256512 PMAQI
1st Aug 2025691 PMAQI
1st Aug 2025642 PMAQI
1st Aug 2025623 PMAQI
1st Aug 2025584 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025608 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20256410 PMAQI
1st Aug 20256811 PMAQI
2nd Aug 20256612 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025604 AMAQI
2nd Aug 2025605 AMAQI
31°C26/35°C
2nd Aug 2025606 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025678 AMAQI
2nd Aug 2025669 AMAQI
2nd Aug 20256710 AMAQI
2nd Aug 20256511 AMAQI
2nd Aug 20256712 PMAQI
2nd Aug 2025641 PMAQI
2nd Aug 2025692 PMAQI
2nd Aug 2025623 PMAQI
2nd Aug 2025624 PMAQI
2nd Aug 2025645 PMAQI
2nd Aug 2025666 PMAQI
2nd Aug 2025617 PMAQI
2nd Aug 2025618 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256310 PMAQI
2nd Aug 20256511 PMAQI
3rd Aug 20256412 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025614 AMAQI
3rd Aug 2025615 AMAQI
31°C26/35°C
3rd Aug 2025616 AMAQI
3rd Aug 2025607 AMAQI
3rd Aug 2025668 AMAQI
3rd Aug 2025709 AMAQI
3rd Aug 20256510 AMAQI
3rd Aug 20256811 AMAQI
3rd Aug 20256712 PMAQI
3rd Aug 2025751 PMAQI
3rd Aug 2025622 PMAQI
3rd Aug 2025653 PMAQI
3rd Aug 2025644 PMAQI
3rd Aug 2025675 PMAQI
3rd Aug 2025666 PMAQI
3rd Aug 2025637 PMAQI
3rd Aug 2025628 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20256910 PMAQI
3rd Aug 20256711 PMAQI
4th Aug 20256412 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025612 AMAQI
4th Aug 2025623 AMAQI
4th Aug 2025624 AMAQI
4th Aug 2025635 AMAQI
31°C26/36°C
4th Aug 2025626 AMAQI
4th Aug 2025637 AMAQI
4th Aug 2025768 AMAQI
4th Aug 2025759 AMAQI
4th Aug 20257610 AMAQI
4th Aug 20257311 AMAQI
4th Aug 20257312 PMAQI
4th Aug 2025801 PMAQI
4th Aug 2025722 PMAQI
4th Aug 2025703 PMAQI
4th Aug 2025744 PMAQI
4th Aug 2025705 PMAQI
4th Aug 2025796 PMAQI
4th Aug 2025717 PMAQI
4th Aug 2025688 PMAQI
4th Aug 2025689 PMAQI
4th Aug 20257110 PMAQI
4th Aug 20257611 PMAQI
5th Aug 20257312 AMAQI
5th Aug 2025611 AMAQI
5th Aug 2025622 AMAQI
5th Aug 2025623 AMAQI
5th Aug 2025644 AMAQI
5th Aug 2025645 AMAQI
32°C28/37°C
5th Aug 2025646 AMAQI
5th Aug 2025657 AMAQI
5th Aug 2025928 AMAQI
5th Aug 2025869 AMAQI
5th Aug 20259610 AMAQI
5th Aug 20258311 AMAQI
5th Aug 20259112 PMAQI
5th Aug 2025861 PMAQI
5th Aug 2025762 PMAQI
5th Aug 2025713 PMAQI
5th Aug 2025744 PMAQI
5th Aug 2025715 PMAQI
5th Aug 2025756 PMAQI
5th Aug 2025747 PMAQI
5th Aug 2025728 PMAQI
5th Aug 2025759 PMAQI
5th Aug 20257610 PMAQI
5th Aug 20257511 PMAQI
6th Aug 20257212 AMAQI
6th Aug 2025641 AMAQI
6th Aug 2025632 AMAQI
6th Aug 2025683 AMAQI
--°C/°C
6 AM
1 PM
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 2 PM
58AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
3 PM - 8 PM
56AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 2 PM (Avg. 58), while the lowest AQI was between 3 PM to 8 PM (Avg. 56).
Night time
Avg. Highest Time
12 AM - 11 PM
59AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
59AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 59), while the lowest AQI was between 12 AM to 11 PM (Avg. 59).
2025 Days Vs Air Quality
Zigong, Sichuan, China
2025
2%
5
63%
137
26%
56
8%
17
0.4%
1
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
5 DaysModerate
137 DaysPoor
56 DaysUnhealthy
17 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% of 217 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
Zigong, 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.
1st January 2025
157AQI
157AQI
2nd January 2025
170AQI
170AQI
3rd January 2025
175AQI
175AQI
4th January 2025
175AQI
175AQI
5th January 2025
173AQI
173AQI
6th January 2025
168AQI
168AQI
7th January 2025
155AQI
155AQI
8th January 2025
116AQI
116AQI
9th January 2025
123AQI
123AQI
10th January 2025
106AQI
106AQI
11th January 2025
97AQI
97AQI
12th January 2025
110AQI
110AQI
13th January 2025
137AQI
137AQI
14th January 2025
141AQI
141AQI
15th January 2025
148AQI
148AQI
16th January 2025
152AQI
152AQI
17th January 2025
154AQI
154AQI
18th January 2025
140AQI
140AQI
19th January 2025
150AQI
150AQI
20th January 2025
156AQI
156AQI
21st January 2025
168AQI
168AQI
22nd January 2025
184AQI
184AQI
23rd January 2025
197AQI
197AQI
24th January 2025
172AQI
172AQI
25th January 2025
107AQI
107AQI
26th January 2025
101AQI
101AQI
27th January 2025
109AQI
109AQI
28th January 2025
122AQI
122AQI
29th January 2025
161AQI
161AQI
30th January 2025
155AQI
155AQI
31st January 2025
151AQI
151AQI
1st February 2025
111AQI
111AQI
2nd February 2025
113AQI
113AQI
3rd February 2025
91AQI
91AQI
4th February 2025
98AQI
98AQI
5th February 2025
89AQI
89AQI
6th February 2025
76AQI
76AQI
7th February 2025
70AQI
70AQI
8th February 2025
69AQI
69AQI
9th February 2025
81AQI
81AQI
10th February 2025
91AQI
91AQI
11th February 2025
116AQI
116AQI
12th February 2025
89AQI
89AQI
13th February 2025
90AQI
90AQI
14th February 2025
89AQI
89AQI
15th February 2025
88AQI
88AQI
16th February 2025
113AQI
113AQI
17th February 2025
129AQI
129AQI
18th February 2025
133AQI
133AQI
19th February 2025
122AQI
122AQI
20th February 2025
120AQI
120AQI
21st February 2025
123AQI
123AQI
22nd February 2025
101AQI
101AQI
23rd February 2025
103AQI
103AQI
24th February 2025
80AQI
80AQI
25th February 2025
95AQI
95AQI
26th February 2025
93AQI
93AQI
27th February 2025
120AQI
120AQI
28th February 2025
130AQI
130AQI
1st March 2025
139AQI
139AQI
2nd March 2025
123AQI
123AQI
3rd March 2025
92AQI
92AQI
4th March 2025
98AQI
98AQI
5th March 2025
69AQI
69AQI
6th March 2025
59AQI
59AQI
7th March 2025
74AQI
74AQI
8th March 2025
78AQI
78AQI
9th March 2025
99AQI
99AQI
10th March 2025
119AQI
119AQI
11th March 2025
120AQI
120AQI
12th March 2025
118AQI
118AQI
13th March 2025
103AQI
103AQI
14th March 2025
102AQI
102AQI
15th March 2025
75AQI
75AQI
16th March 2025
72AQI
72AQI
17th March 2025
63AQI
63AQI
18th March 2025
73AQI
73AQI
19th March 2025
71AQI
71AQI
20th March 2025
83AQI
83AQI
21st March 2025
99AQI
99AQI
22nd March 2025
126AQI
126AQI
23rd March 2025
118AQI
118AQI
24th March 2025
109AQI
109AQI
25th March 2025
116AQI
116AQI
26th March 2025
115AQI
115AQI
27th March 2025
142AQI
142AQI
28th March 2025
100AQI
100AQI
29th March 2025
85AQI
85AQI
30th March 2025
71AQI
71AQI
31st March 2025
72AQI
72AQI
1st April 2025
78AQI
78AQI
2nd April 2025
91AQI
91AQI
3rd April 2025
90AQI
90AQI
4th April 2025
96AQI
96AQI
5th April 2025
97AQI
97AQI
6th April 2025
97AQI
97AQI
7th April 2025
91AQI
91AQI
8th April 2025
97AQI
97AQI
9th April 2025
100AQI
100AQI
10th April 2025
115AQI
115AQI
11th April 2025
92AQI
92AQI
12th April 2025
231AQI
231AQI
13th April 2025
137AQI
137AQI
14th April 2025
150AQI
150AQI
15th April 2025
142AQI
142AQI
16th April 2025
126AQI
126AQI
17th April 2025
116AQI
116AQI
18th April 2025
110AQI
110AQI
19th April 2025
94AQI
94AQI
20th April 2025
83AQI
83AQI
21st April 2025
83AQI
83AQI
22nd April 2025
79AQI
79AQI
23rd April 2025
90AQI
90AQI
24th April 2025
74AQI
74AQI
25th April 2025
81AQI
81AQI
26th April 2025
70AQI
70AQI
27th April 2025
76AQI
76AQI
28th April 2025
83AQI
83AQI
29th April 2025
66AQI
66AQI
30th April 2025
66AQI
66AQI
1st May 2025
72AQI
72AQI
2nd May 2025
86AQI
86AQI
3rd May 2025
103AQI
103AQI
4th May 2025
104AQI
104AQI
5th May 2025
80AQI
80AQI
6th May 2025
91AQI
91AQI
7th May 2025
76AQI
76AQI
8th May 2025
81AQI
81AQI
9th May 2025
101AQI
101AQI
10th May 2025
94AQI
94AQI
11th May 2025
86AQI
86AQI
12th May 2025
111AQI
111AQI
13th May 2025
97AQI
97AQI
14th May 2025
131AQI
131AQI
15th May 2025
114AQI
114AQI
16th May 2025
108AQI
108AQI
17th May 2025
117AQI
117AQI
18th May 2025
120AQI
120AQI
19th May 2025
96AQI
96AQI
20th May 2025
104AQI
104AQI
21st May 2025
82AQI
82AQI
22nd May 2025
82AQI
82AQI
23rd May 2025
85AQI
85AQI
24th May 2025
84AQI
84AQI
25th May 2025
79AQI
79AQI
26th May 2025
77AQI
77AQI
27th May 2025
73AQI
73AQI
28th May 2025
63AQI
63AQI
29th May 2025
62AQI
62AQI
30th May 2025
64AQI
64AQI
31st May 2025
63AQI
63AQI
1st June 2025
68AQI
68AQI
2nd June 2025
57AQI
57AQI
3rd June 2025
70AQI
70AQI
4th June 2025
74AQI
74AQI
5th June 2025
73AQI
73AQI
6th June 2025
91AQI
91AQI
7th June 2025
81AQI
81AQI
8th June 2025
78AQI
78AQI
9th June 2025
69AQI
69AQI
10th June 2025
73AQI
73AQI
11th June 2025
73AQI
73AQI
12th June 2025
73AQI
73AQI
13th June 2025
72AQI
72AQI
14th June 2025
74AQI
74AQI
15th June 2025
70AQI
70AQI
16th June 2025
68AQI
68AQI
17th June 2025
70AQI
70AQI
18th June 2025
62AQI
62AQI
19th June 2025
58AQI
58AQI
20th June 2025
64AQI
64AQI
21st June 2025
57AQI
57AQI
22nd June 2025
54AQI
54AQI
23rd June 2025
56AQI
56AQI
24th June 2025
54AQI
54AQI
25th June 2025
49AQI
49AQI
26th June 2025
53AQI
53AQI
27th June 2025
56AQI
56AQI
28th June 2025
60AQI
60AQI
29th June 2025
60AQI
60AQI
30th June 2025
52AQI
52AQI
1st July 2025
53AQI
53AQI
2nd July 2025
52AQI
52AQI
3rd July 2025
58AQI
58AQI
4th July 2025
58AQI
58AQI
5th July 2025
49AQI
49AQI
6th July 2025
55AQI
55AQI
7th July 2025
56AQI
56AQI
8th July 2025
56AQI
56AQI
9th July 2025
52AQI
52AQI
10th July 2025
54AQI
54AQI
11th July 2025
51AQI
51AQI
12th July 2025
55AQI
55AQI
13th July 2025
58AQI
58AQI
14th July 2025
59AQI
59AQI
15th July 2025
63AQI
63AQI
16th July 2025
65AQI
65AQI
17th July 2025
66AQI
66AQI
18th July 2025
67AQI
67AQI
19th July 2025
62AQI
62AQI
20th July 2025
53AQI
53AQI
21st July 2025
55AQI
55AQI
22nd July 2025
55AQI
55AQI
23rd July 2025
48AQI
48AQI
24th July 2025
44AQI
44AQI
25th July 2025
52AQI
52AQI
26th July 2025
53AQI
53AQI
27th July 2025
50AQI
50AQI
28th July 2025
57AQI
57AQI
29th July 2025
61AQI
61AQI
30th July 2025
63AQI
63AQI
31st July 2025
59AQI
59AQI
1st August 2025
61AQI
61AQI
2nd August 2025
63AQI
63AQI
3rd August 2025
64AQI
64AQI
4th August 2025
67AQI
67AQI
146AQI
101AQI
96AQI
100AQI
90AQI
66AQI
56AQI
64AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202593AQI
1
13
17
15
13
18
13
22
7
1
21
10
1
29
4
27
4
5
137
56
17
1
Highest AQI recorded in
January146AQI
Lowest AQI recorded in
July56AQI
2024102AQI
3
8
20
2
5
11
10
1
2
19
10
1
11
16
2
2
20
8
1
1
29
12
19
1
27
3
1
17
11
1
4
16
10
1
3
15
12
7
12
12
27
171
110
57
1
Highest AQI recorded in
January149AQI
Lowest AQI recorded in
July54AQI
2023105AQI
2
6
23
4
7
16
1
1
12
12
6
5
16
9
1
16
12
2
4
26
9
22
6
21
4
3
11
16
3
13
11
4
6
10
10
6
9
14
2
32
155
96
75
3
Highest AQI recorded in
January159AQI
Lowest AQI recorded in
July60AQI
2022103AQI
5
7
19
5
11
5
2
9
14
6
3
16
10
1
4
22
5
6
20
4
5
18
1
10
12
4
3
4
8
15
3
1
9
17
4
6
13
11
1
34
131
100
52
2
Highest AQI recorded in
January149AQI
Lowest AQI recorded in
August54AQI
2021105AQI
2
5
23
1
4
7
16
1
8
17
6
2
13
15
1
15
14
1
4
19
7
6
25
13
18
9
17
4
7
12
11
1
8
9
12
1
3
12
15
1
42
144
101
74
4
Highest AQI recorded in
January158AQI
Lowest AQI recorded in
August58AQI
2020103AQI
5
8
7
13
1
8
10
24
6
1
27
3
2
22
7
1
22
7
2
18
6
5
3
12
15
3
16
11
1
6
139
88
32
1
Highest AQI recorded in
November147AQI
Lowest AQI recorded in
July74AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
105AQILeast Polluted Year Recorded
2025(Avg.)
93AQIZigong's annual 2025 AQI (93) shows an average percentage change of -10.1% (improved AQI) compared to previous years: 2020 (103), 2021 (105), 2022 (103), 2023 (105), 2024 (102).
