Yinan County Environmental Protection Bureau Automatic Station, Zhumadian, Henan, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
August Air Quality Analysis
Yinan County Environmental Protection Bureau Automatic Station, Zhumadian, Henan, China
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Aug 2024
116AQILowest AQI recorded on
7th Aug 2024
37AQISame Day Analysis (4th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 61 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Yinan County Environmental Protection Bureau Automatic Station, Zhumadian, Henan, China
AQI
Day
Night
.
5 AM5th Aug 2025
7 PM
4 AM6th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
8AM5th Aug
72AQI
Avg. Lowest Time
7PM5th Aug
58AQI
In the last 24 hours,
Yinan County Environmental Protection Bureau Automatic Station's AQI reached its highest point of 72 at 8 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Yinan County Environmental Protection Bureau Automatic Station, Zhumadian, Henan, 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 2025545 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025557 AMAQI
7th Jul 2025648 AMAQI
7th Jul 2025669 AMAQI
7th Jul 20256410 AMAQI
7th Jul 20256411 AMAQI
7th Jul 20256512 PMAQI
7th Jul 2025681 PMAQI
7th Jul 2025642 PMAQI
7th Jul 2025643 PMAQI
7th Jul 2025634 PMAQI
7th Jul 2025605 PMAQI
7th Jul 2025616 PMAQI
7th Jul 2025567 PMAQI
7th Jul 2025608 PMAQI
7th Jul 2025609 PMAQI
7th Jul 20256110 PMAQI
7th Jul 20256011 PMAQI
8th Jul 20256212 AMAQI
8th Jul 2025561 AMAQI
8th Jul 2025562 AMAQI
8th Jul 2025573 AMAQI
8th Jul 2025584 AMAQI
33°C28/40°C
8th Jul 2025585 AMAQI
8th Jul 2025596 AMAQI
8th Jul 2025587 AMAQI
8th Jul 2025638 AMAQI
8th Jul 2025669 AMAQI
8th Jul 20257410 AMAQI
8th Jul 20257411 AMAQI
8th Jul 20256812 PMAQI
8th Jul 2025721 PMAQI
8th Jul 2025722 PMAQI
8th Jul 2025723 PMAQI
8th Jul 2025734 PMAQI
8th Jul 2025745 PMAQI
8th Jul 2025606 PMAQI
8th Jul 2025537 PMAQI
8th Jul 2025588 PMAQI
8th Jul 2025629 PMAQI
8th Jul 20256010 PMAQI
8th Jul 20256011 PMAQI
9th Jul 20256012 AMAQI
9th Jul 2025561 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025583 AMAQI
9th Jul 2025594 AMAQI
32°C27/39°C
9th Jul 2025605 AMAQI
9th Jul 2025596 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025548 AMAQI
9th Jul 2025569 AMAQI
9th Jul 20254810 AMAQI
9th Jul 20254511 AMAQI
9th Jul 20255212 PMAQI
9th Jul 2025501 PMAQI
9th Jul 2025442 PMAQI
9th Jul 2025443 PMAQI
9th Jul 2025374 PMAQI
9th Jul 2025375 PMAQI
9th Jul 2025386 PMAQI
9th Jul 2025467 PMAQI
9th Jul 2025558 PMAQI
9th Jul 2025569 PMAQI
9th Jul 20255810 PMAQI
9th Jul 20255711 PMAQI
10th Jul 20255712 AMAQI
10th Jul 2025581 AMAQI
10th Jul 2025582 AMAQI
10th Jul 2025593 AMAQI
10th Jul 2025604 AMAQI
32°C27/37°C
10th Jul 2025595 AMAQI
10th Jul 2025596 AMAQI
10th Jul 2025607 AMAQI
10th Jul 2025648 AMAQI
10th Jul 2025709 AMAQI
10th Jul 20256310 AMAQI
10th Jul 20256411 AMAQI
10th Jul 20256512 PMAQI
10th Jul 2025641 PMAQI
10th Jul 2025652 PMAQI
10th Jul 2025663 PMAQI
10th Jul 2025684 PMAQI
10th Jul 2025645 PMAQI
10th Jul 2025696 PMAQI
10th Jul 2025687 PMAQI
10th Jul 2025648 PMAQI
10th Jul 2025669 PMAQI
10th Jul 20256810 PMAQI
10th Jul 20256711 PMAQI
11th Jul 20256612 AMAQI
11th Jul 2025591 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025593 AMAQI
11th Jul 2025604 AMAQI
31°C27/37°C
11th Jul 2025605 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025597 AMAQI
11th Jul 2025898 AMAQI
11th Jul 20251049 AMAQI
11th Jul 202511410 AMAQI
11th Jul 202511411 AMAQI
11th Jul 20259412 PMAQI
11th Jul 2025921 PMAQI
11th Jul 2025922 PMAQI
11th Jul 2025863 PMAQI
11th Jul 2025864 PMAQI
11th Jul 2025865 PMAQI
11th Jul 2025866 PMAQI
11th Jul 2025827 PMAQI
11th Jul 2025708 PMAQI
11th Jul 2025709 PMAQI
11th Jul 20256910 PMAQI
11th Jul 20257111 PMAQI
12th Jul 20257012 AMAQI
12th Jul 2025631 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025623 AMAQI
12th Jul 2025684 AMAQI
31°C26/37°C
12th Jul 2025665 AMAQI
12th Jul 2025676 AMAQI
12th Jul 2025687 AMAQI
12th Jul 2025888 AMAQI
12th Jul 2025949 AMAQI
12th Jul 20259010 AMAQI
12th Jul 20257511 AMAQI
12th Jul 20257012 PMAQI
12th Jul 2025671 PMAQI
12th Jul 2025652 PMAQI
12th Jul 2025643 PMAQI
12th Jul 2025634 PMAQI
12th Jul 2025655 PMAQI
12th Jul 2025666 PMAQI
12th Jul 2025627 PMAQI
12th Jul 2025628 PMAQI
12th Jul 2025659 PMAQI
12th Jul 20256310 PMAQI
12th Jul 20256411 PMAQI
13th Jul 20256212 AMAQI
13th Jul 2025661 AMAQI
13th Jul 2025662 AMAQI
13th Jul 2025663 AMAQI
13th Jul 2025664 AMAQI
30°C26/36°C
13th Jul 2025675 AMAQI
13th Jul 2025676 AMAQI
13th Jul 2025677 AMAQI
13th Jul 2025668 AMAQI
13th Jul 2025619 AMAQI
13th Jul 20256410 AMAQI
13th Jul 20256211 AMAQI
13th Jul 20256212 PMAQI
13th Jul 2025601 PMAQI
13th Jul 2025602 PMAQI
13th Jul 2025563 PMAQI
13th Jul 2025564 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025546 PMAQI
13th Jul 2025567 PMAQI
13th Jul 2025628 PMAQI
13th Jul 2025649 PMAQI
13th Jul 20256310 PMAQI
13th Jul 20256411 PMAQI
14th Jul 20256412 AMAQI
14th Jul 2025651 AMAQI
14th Jul 2025662 AMAQI
14th Jul 2025653 AMAQI
14th Jul 2025644 AMAQI
32°C26/38°C
14th Jul 2025645 AMAQI
14th Jul 2025646 AMAQI
14th Jul 2025647 AMAQI
14th Jul 2025648 AMAQI
14th Jul 2025639 AMAQI
14th Jul 20256210 AMAQI
14th Jul 20256211 AMAQI
14th Jul 20256412 PMAQI
14th Jul 2025641 PMAQI
14th Jul 2025622 PMAQI
14th Jul 2025603 PMAQI
14th Jul 2025594 PMAQI
14th Jul 2025615 PMAQI
14th Jul 2025616 PMAQI
14th Jul 2025637 PMAQI
14th Jul 2025638 PMAQI
14th Jul 2025649 PMAQI
14th Jul 20256810 PMAQI
14th Jul 20256611 PMAQI
15th Jul 20256612 AMAQI
15th Jul 2025661 AMAQI
15th Jul 2025642 AMAQI
15th Jul 2025643 AMAQI
15th Jul 2025634 AMAQI
34°C29/40°C
15th Jul 2025635 AMAQI
15th Jul 2025636 AMAQI
15th Jul 2025627 AMAQI
15th Jul 2025638 AMAQI
15th Jul 2025649 AMAQI
15th Jul 20256310 AMAQI
15th Jul 20256311 AMAQI
15th Jul 20256412 PMAQI
15th Jul 2025631 PMAQI
15th Jul 2025622 PMAQI
15th Jul 2025593 PMAQI
15th Jul 2025594 PMAQI
15th Jul 2025585 PMAQI
15th Jul 2025576 PMAQI
15th Jul 2025607 PMAQI
15th Jul 2025628 PMAQI
15th Jul 2025649 PMAQI
15th Jul 20256410 PMAQI
15th Jul 20256411 PMAQI
16th Jul 20256412 AMAQI
16th Jul 2025631 AMAQI
16th Jul 2025632 AMAQI
16th Jul 2025633 AMAQI
16th Jul 2025644 AMAQI
34°C29/40°C
16th Jul 2025645 AMAQI
16th Jul 2025646 AMAQI
16th Jul 2025647 AMAQI
16th Jul 2025648 AMAQI
16th Jul 2025669 AMAQI
16th Jul 20257210 AMAQI
16th Jul 20257211 AMAQI
16th Jul 20257412 PMAQI
16th Jul 2025741 PMAQI
16th Jul 2025652 PMAQI
16th Jul 2025703 PMAQI
16th Jul 2025774 PMAQI
16th Jul 2025705 PMAQI
16th Jul 2025736 PMAQI
16th Jul 2025767 PMAQI
16th Jul 2025668 PMAQI
16th Jul 2025669 PMAQI
16th Jul 20256410 PMAQI
16th Jul 20256411 PMAQI
17th Jul 20256412 AMAQI
17th Jul 2025641 AMAQI
17th Jul 2025642 AMAQI
17th Jul 2025653 AMAQI
17th Jul 2025664 AMAQI
34°C27/44°C
17th Jul 2025665 AMAQI
17th Jul 2025666 AMAQI
17th Jul 2025657 AMAQI
17th Jul 2025698 AMAQI
17th Jul 2025739 AMAQI
17th Jul 20257110 AMAQI
17th Jul 20257211 AMAQI
17th Jul 20256712 PMAQI
17th Jul 2025661 PMAQI
17th Jul 2025652 PMAQI
17th Jul 2025643 PMAQI
17th Jul 2025634 PMAQI
17th Jul 2025605 PMAQI
17th Jul 2025576 PMAQI
17th Jul 2025617 PMAQI
17th Jul 2025648 PMAQI
17th Jul 2025659 PMAQI
17th Jul 20256610 PMAQI
17th Jul 20256511 PMAQI
18th Jul 20256612 AMAQI
18th Jul 2025651 AMAQI
18th Jul 2025652 AMAQI
18th Jul 2025643 AMAQI
18th Jul 2025644 AMAQI
33°C26/39°C
18th Jul 2025645 AMAQI
18th Jul 2025646 AMAQI
18th Jul 2025647 AMAQI
18th Jul 2025768 AMAQI
18th Jul 2025789 AMAQI
18th Jul 20257310 AMAQI
18th Jul 20256911 AMAQI
18th Jul 20256212 PMAQI
18th Jul 2025601 PMAQI
18th Jul 2025572 PMAQI
18th Jul 2025603 PMAQI
18th Jul 2025584 PMAQI
18th Jul 2025585 PMAQI
18th Jul 2025616 PMAQI
18th Jul 2025647 PMAQI
18th Jul 2025648 PMAQI
18th Jul 2025669 PMAQI
18th Jul 20256610 PMAQI
18th Jul 20256911 PMAQI
19th Jul 20256612 AMAQI
19th Jul 2025641 AMAQI
19th Jul 2025642 AMAQI
19th Jul 2025643 AMAQI
19th Jul 2025654 AMAQI
32°C26/39°C
19th Jul 2025665 AMAQI
19th Jul 2025656 AMAQI
19th Jul 2025657 AMAQI
19th Jul 2025758 AMAQI
19th Jul 2025769 AMAQI
19th Jul 20256810 AMAQI
19th Jul 20256811 AMAQI
19th Jul 20256412 PMAQI
19th Jul 2025641 PMAQI
19th Jul 2025602 PMAQI
19th Jul 2025623 PMAQI
19th Jul 2025584 PMAQI
19th Jul 2025605 PMAQI
19th Jul 2025646 PMAQI
19th Jul 2025627 PMAQI
19th Jul 2025648 PMAQI
19th Jul 2025659 PMAQI
19th Jul 20256610 PMAQI
19th Jul 20256611 PMAQI
20th Jul 20256612 AMAQI
20th Jul 2025641 AMAQI
20th Jul 2025642 AMAQI
20th Jul 2025643 AMAQI
20th Jul 2025644 AMAQI
31°C25/37°C
20th Jul 2025645 AMAQI
20th Jul 2025646 AMAQI
20th Jul 2025647 AMAQI
20th Jul 2025708 AMAQI
20th Jul 2025769 AMAQI
20th Jul 20257610 AMAQI
20th Jul 20256911 AMAQI
20th Jul 20256912 PMAQI
20th Jul 2025641 PMAQI
20th Jul 2025612 PMAQI
20th Jul 2025623 PMAQI
20th Jul 2025614 PMAQI
20th Jul 2025545 PMAQI
20th Jul 2025516 PMAQI
20th Jul 2025547 PMAQI
20th Jul 2025588 PMAQI
20th Jul 2025589 PMAQI
20th Jul 20256010 PMAQI
20th Jul 20255911 PMAQI
21st Jul 20256012 AMAQI
21st Jul 2025631 AMAQI
21st Jul 2025632 AMAQI
21st Jul 2025643 AMAQI
21st Jul 2025644 AMAQI
32°C26/39°C
21st Jul 2025645 AMAQI
21st Jul 2025656 AMAQI
21st Jul 2025647 AMAQI
21st Jul 2025548 AMAQI
21st Jul 2025509 AMAQI
21st Jul 20254810 AMAQI
21st Jul 20255511 AMAQI
21st Jul 20255812 PMAQI
21st Jul 2025521 PMAQI
21st Jul 2025502 PMAQI
21st Jul 2025523 PMAQI
21st Jul 2025534 PMAQI
21st Jul 2025535 PMAQI
21st Jul 2025536 PMAQI
21st Jul 2025587 PMAQI
21st Jul 2025628 PMAQI
21st Jul 2025639 PMAQI
21st Jul 20256710 PMAQI
21st Jul 20256911 PMAQI
22nd Jul 20256712 AMAQI
22nd Jul 2025641 AMAQI
22nd Jul 2025642 AMAQI
22nd Jul 2025623 AMAQI
22nd Jul 2025624 AMAQI
30°C26/35°C
22nd Jul 2025625 AMAQI
22nd Jul 2025626 AMAQI
22nd Jul 2025627 AMAQI
22nd Jul 2025818 AMAQI
22nd Jul 2025659 AMAQI
22nd Jul 20255910 AMAQI
22nd Jul 20255211 AMAQI
22nd Jul 20255712 PMAQI
22nd Jul 2025571 PMAQI
22nd Jul 2025542 PMAQI
22nd Jul 2025543 PMAQI
22nd Jul 2025494 PMAQI
22nd Jul 2025435 PMAQI
22nd Jul 2025316 PMAQI
22nd Jul 2025387 PMAQI
22nd Jul 2025538 PMAQI
22nd Jul 2025539 PMAQI
22nd Jul 20255310 PMAQI
22nd Jul 20255311 PMAQI
23rd Jul 20255412 AMAQI
23rd Jul 2025611 AMAQI
23rd Jul 2025632 AMAQI
23rd Jul 2025623 AMAQI
23rd Jul 2025634 AMAQI
30°C26/36°C
23rd Jul 2025635 AMAQI
23rd Jul 2025646 AMAQI
23rd Jul 2025637 AMAQI
23rd Jul 2025358 AMAQI
23rd Jul 2025239 AMAQI
23rd Jul 20252610 AMAQI
23rd Jul 20252611 AMAQI
23rd Jul 20254012 PMAQI
23rd Jul 2025361 PMAQI
23rd Jul 2025342 PMAQI
23rd Jul 2025303 PMAQI
23rd Jul 2025274 PMAQI
23rd Jul 2025315 PMAQI
23rd Jul 2025316 PMAQI
23rd Jul 2025417 PMAQI
23rd Jul 2025538 PMAQI
23rd Jul 2025549 PMAQI
23rd Jul 20255310 PMAQI
23rd Jul 20255311 PMAQI
24th Jul 20255312 AMAQI
24th Jul 2025541 AMAQI
24th Jul 2025582 AMAQI
24th Jul 2025583 AMAQI
24th Jul 2025554 AMAQI
30°C25/36°C
24th Jul 2025555 AMAQI
24th Jul 2025546 AMAQI
24th Jul 2025557 AMAQI
24th Jul 2025478 AMAQI
24th Jul 2025479 AMAQI
24th Jul 20254410 AMAQI
24th Jul 20254811 AMAQI
24th Jul 20255112 PMAQI
24th Jul 2025511 PMAQI
24th Jul 2025402 PMAQI
24th Jul 2025483 PMAQI
24th Jul 2025424 PMAQI
24th Jul 2025505 PMAQI
24th Jul 2025396 PMAQI
24th Jul 2025407 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025539 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255311 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025554 AMAQI
31°C26/38°C
25th Jul 2025555 AMAQI
25th Jul 2025556 AMAQI
25th Jul 2025557 AMAQI
25th Jul 2025578 AMAQI
25th Jul 2025569 AMAQI
25th Jul 20255610 AMAQI
25th Jul 20255411 AMAQI
25th Jul 20255412 PMAQI
25th Jul 2025541 PMAQI
25th Jul 2025542 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025514 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025526 PMAQI
25th Jul 2025537 PMAQI
25th Jul 2025558 PMAQI
25th Jul 2025569 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20255611 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025544 AMAQI
32°C26/38°C
26th Jul 2025545 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025578 AMAQI
26th Jul 2025609 AMAQI
26th Jul 20256110 AMAQI
26th Jul 20255911 AMAQI
26th Jul 20255612 PMAQI
26th Jul 2025551 PMAQI
26th Jul 2025542 PMAQI
26th Jul 2025523 PMAQI
26th Jul 2025494 PMAQI
26th Jul 2025505 PMAQI
26th Jul 2025456 PMAQI
26th Jul 2025487 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255510 PMAQI
26th Jul 20255311 PMAQI
27th Jul 20255312 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025554 AMAQI
31°C25/37°C
27th Jul 2025555 AMAQI
27th Jul 2025556 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025548 AMAQI
27th Jul 2025549 AMAQI
27th Jul 20255210 AMAQI
27th Jul 20255411 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025531 PMAQI
27th Jul 2025502 PMAQI
27th Jul 2025443 PMAQI
27th Jul 2025444 PMAQI
27th Jul 2025415 PMAQI
27th Jul 2025446 PMAQI
27th Jul 2025477 PMAQI
27th Jul 2025528 PMAQI
27th Jul 2025539 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255412 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025553 AMAQI
28th Jul 2025544 AMAQI
31°C26/36°C
28th Jul 2025545 AMAQI
28th Jul 2025546 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025548 AMAQI
28th Jul 2025559 AMAQI
28th Jul 20255210 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20255012 PMAQI
28th Jul 2025521 PMAQI
28th Jul 2025502 PMAQI
28th Jul 2025423 PMAQI
28th Jul 2025414 PMAQI
28th Jul 2025365 PMAQI
28th Jul 2025406 PMAQI
28th Jul 2025447 PMAQI
28th Jul 2025528 PMAQI
28th Jul 2025539 PMAQI
28th Jul 20255310 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025541 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025543 AMAQI
29th Jul 2025544 AMAQI
31°C26/38°C
29th Jul 2025545 AMAQI
29th Jul 2025546 AMAQI
29th Jul 2025547 AMAQI
29th Jul 2025558 AMAQI
29th Jul 2025529 AMAQI
29th Jul 20255310 AMAQI
29th Jul 20255411 AMAQI
29th Jul 20255412 PMAQI
29th Jul 2025511 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025483 PMAQI
29th Jul 2025444 PMAQI
29th Jul 2025485 PMAQI
29th Jul 2025496 PMAQI
29th Jul 2025537 PMAQI
29th Jul 2025538 PMAQI
29th Jul 2025539 PMAQI
29th Jul 20255310 PMAQI
29th Jul 20255411 PMAQI
30th Jul 20255712 AMAQI
30th Jul 2025541 AMAQI
30th Jul 2025542 AMAQI
30th Jul 2025543 AMAQI
30th Jul 2025544 AMAQI
31°C26/37°C
30th Jul 2025545 AMAQI
30th Jul 2025556 AMAQI
30th Jul 2025547 AMAQI
30th Jul 2025588 AMAQI
30th Jul 2025609 AMAQI
30th Jul 20256110 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20255712 PMAQI
30th Jul 2025581 PMAQI
30th Jul 2025582 PMAQI
30th Jul 2025573 PMAQI
30th Jul 2025544 PMAQI
30th Jul 2025565 PMAQI
30th Jul 2025606 PMAQI
30th Jul 2025587 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025559 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255711 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025541 AMAQI
31st Jul 2025542 AMAQI
31st Jul 2025553 AMAQI
31st Jul 2025554 AMAQI
30°C26/35°C
31st Jul 2025555 AMAQI
31st Jul 2025556 AMAQI
31st Jul 2025557 AMAQI
31st Jul 2025558 AMAQI
31st Jul 2025559 AMAQI
31st Jul 20255910 AMAQI
31st Jul 20255611 AMAQI
31st Jul 20255512 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025562 PMAQI
31st Jul 2025583 PMAQI
31st Jul 2025624 PMAQI
31st Jul 2025625 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20255810 PMAQI
31st Jul 20255911 PMAQI
1st Aug 20255912 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025554 AMAQI
30°C23/37°C
1st Aug 2025555 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025628 AMAQI
1st Aug 2025639 AMAQI
1st Aug 20256410 AMAQI
1st Aug 20256111 AMAQI
1st Aug 20256112 PMAQI
1st Aug 2025641 PMAQI
1st Aug 2025572 PMAQI
1st Aug 2025573 PMAQI
1st Aug 2025554 PMAQI
1st Aug 2025575 PMAQI
1st Aug 2025606 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025608 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20255910 PMAQI
1st Aug 20255811 PMAQI
2nd Aug 20255712 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025563 AMAQI
2nd Aug 2025564 AMAQI
31°C26/35°C
2nd Aug 2025575 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025577 AMAQI
2nd Aug 2025568 AMAQI
2nd Aug 2025579 AMAQI
2nd Aug 20255110 AMAQI
2nd Aug 20255511 AMAQI
2nd Aug 20255412 PMAQI
2nd Aug 2025551 PMAQI
2nd Aug 2025552 PMAQI
2nd Aug 2025503 PMAQI
2nd Aug 2025484 PMAQI
2nd Aug 2025485 PMAQI
2nd Aug 2025456 PMAQI
2nd Aug 2025557 PMAQI
2nd Aug 2025588 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20256311 PMAQI
3rd Aug 20256112 AMAQI
3rd Aug 2025571 AMAQI
3rd Aug 2025572 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025574 AMAQI
30°C25/35°C
3rd Aug 2025575 AMAQI
3rd Aug 2025576 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025599 AMAQI
3rd Aug 20256210 AMAQI
3rd Aug 20255811 AMAQI
3rd Aug 20255812 PMAQI
3rd Aug 2025551 PMAQI
3rd Aug 2025582 PMAQI
3rd Aug 2025553 PMAQI
3rd Aug 2025554 PMAQI
3rd Aug 2025545 PMAQI
3rd Aug 2025566 PMAQI
3rd Aug 2025577 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025609 PMAQI
3rd Aug 20256210 PMAQI
3rd Aug 20256211 PMAQI
4th Aug 20255912 AMAQI
4th Aug 2025591 AMAQI
4th Aug 2025592 AMAQI
4th Aug 2025593 AMAQI
4th Aug 2025594 AMAQI
33°C26/40°C
4th Aug 2025595 AMAQI
4th Aug 2025606 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025638 AMAQI
4th Aug 2025649 AMAQI
4th Aug 20256210 AMAQI
4th Aug 20256111 AMAQI
4th Aug 20256412 PMAQI
4th Aug 2025601 PMAQI
4th Aug 2025622 PMAQI
4th Aug 2025663 PMAQI
4th Aug 2025664 PMAQI
4th Aug 2025665 PMAQI
4th Aug 2025606 PMAQI
4th Aug 2025617 PMAQI
4th Aug 2025618 PMAQI
4th Aug 2025639 PMAQI
4th Aug 20256310 PMAQI
4th Aug 20256611 PMAQI
5th Aug 20256212 AMAQI
5th Aug 2025601 AMAQI
5th Aug 2025582 AMAQI
5th Aug 2025613 AMAQI
5th Aug 2025614 AMAQI
33°C28/39°C
5th Aug 2025605 AMAQI
5th Aug 2025606 AMAQI
5th Aug 2025607 AMAQI
5th Aug 2025728 AMAQI
5th Aug 2025729 AMAQI
5th Aug 20256710 AMAQI
5th Aug 20256711 AMAQI
5th Aug 20256412 PMAQI
5th Aug 2025681 PMAQI
5th Aug 2025612 PMAQI
5th Aug 2025653 PMAQI
5th Aug 2025634 PMAQI
5th Aug 2025675 PMAQI
5th Aug 2025586 PMAQI
5th Aug 2025587 PMAQI
5th Aug 2025618 PMAQI
5th Aug 2025629 PMAQI
5th Aug 20256310 PMAQI
5th Aug 20256211 PMAQI
6th Aug 20256212 AMAQI
6th Aug 2025611 AMAQI
6th Aug 2025622 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
59AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
59AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 PM (Avg. 59), while the lowest AQI was between 5 AM to 7 PM (Avg. 59).
Night time
Avg. Highest Time
12 AM - 11 PM
60AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
60AQI
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. 60), while the lowest AQI was between 12 AM to 11 PM (Avg. 60).
2025 Days Vs Air Quality
Yinan County Environmental Protection Bureau Automatic Station, Zhumadian, Henan, China
2025
4%
8
46%
100
38%
82
11%
23
1%
3
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
8 DaysModerate
100 DaysPoor
82 DaysUnhealthy
23 DaysSevere
3 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 4%
Health Risk Level:
Extreme
In 2025, 4% 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
Yinan County Environmental Protection Bureau Automatic Station, Zhumadian, Henan, China
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st January 2025
165AQI
165AQI
2nd January 2025
177AQI
177AQI
3rd January 2025
178AQI
178AQI
4th January 2025
206AQI
206AQI
5th January 2025
154AQI
154AQI
6th January 2025
142AQI
142AQI
7th January 2025
128AQI
128AQI
8th January 2025
122AQI
122AQI
9th January 2025
97AQI
97AQI
10th January 2025
123AQI
123AQI
11th January 2025
119AQI
119AQI
12th January 2025
111AQI
111AQI
13th January 2025
146AQI
146AQI
14th January 2025
142AQI
142AQI
15th January 2025
99AQI
99AQI
16th January 2025
125AQI
125AQI
17th January 2025
127AQI
127AQI
18th January 2025
154AQI
154AQI
19th January 2025
159AQI
159AQI
20th January 2025
170AQI
170AQI
21st January 2025
173AQI
173AQI
22nd January 2025
207AQI
207AQI
23rd January 2025
171AQI
171AQI
24th January 2025
149AQI
149AQI
25th January 2025
133AQI
133AQI
26th January 2025
110AQI
110AQI
27th January 2025
85AQI
85AQI
28th January 2025
123AQI
123AQI
29th January 2025
210AQI
210AQI
30th January 2025
161AQI
161AQI
31st January 2025
176AQI
176AQI
1st February 2025
160AQI
160AQI
2nd February 2025
169AQI
169AQI
3rd February 2025
171AQI
171AQI
4th February 2025
134AQI
134AQI
5th February 2025
112AQI
112AQI
6th February 2025
97AQI
97AQI
7th February 2025
87AQI
87AQI
8th February 2025
83AQI
83AQI
9th February 2025
96AQI
96AQI
10th February 2025
114AQI
114AQI
11th February 2025
138AQI
138AQI
12th February 2025
143AQI
143AQI
13th February 2025
127AQI
127AQI
14th February 2025
142AQI
142AQI
15th February 2025
140AQI
140AQI
16th February 2025
120AQI
120AQI
17th February 2025
114AQI
114AQI
18th February 2025
125AQI
125AQI
19th February 2025
145AQI
145AQI
20th February 2025
138AQI
138AQI
21st February 2025
145AQI
145AQI
22nd February 2025
154AQI
154AQI
23rd February 2025
161AQI
161AQI
24th February 2025
135AQI
135AQI
25th February 2025
150AQI
150AQI
26th February 2025
150AQI
150AQI
27th February 2025
155AQI
155AQI
28th February 2025
158AQI
158AQI
1st March 2025
156AQI
156AQI
2nd March 2025
103AQI
103AQI
3rd March 2025
95AQI
95AQI
4th March 2025
94AQI
94AQI
5th March 2025
116AQI
116AQI
6th March 2025
132AQI
132AQI
7th March 2025
128AQI
128AQI
8th March 2025
144AQI
144AQI
9th March 2025
149AQI
149AQI
10th March 2025
147AQI
147AQI
11th March 2025
153AQI
153AQI
12th March 2025
158AQI
158AQI
13th March 2025
160AQI
160AQI
14th March 2025
104AQI
104AQI
15th March 2025
131AQI
131AQI
16th March 2025
86AQI
86AQI
17th March 2025
85AQI
85AQI
18th March 2025
84AQI
84AQI
19th March 2025
87AQI
87AQI
20th March 2025
73AQI
73AQI
21st March 2025
72AQI
72AQI
22nd March 2025
82AQI
82AQI
23rd March 2025
98AQI
98AQI
24th March 2025
115AQI
115AQI
25th March 2025
96AQI
96AQI
26th March 2025
125AQI
125AQI
27th March 2025
120AQI
120AQI
28th March 2025
125AQI
125AQI
29th March 2025
105AQI
105AQI
30th March 2025
114AQI
114AQI
31st March 2025
109AQI
109AQI
1st April 2025
109AQI
109AQI
2nd April 2025
96AQI
96AQI
3rd April 2025
104AQI
104AQI
4th April 2025
132AQI
132AQI
5th April 2025
102AQI
102AQI
6th April 2025
113AQI
113AQI
7th April 2025
107AQI
107AQI
8th April 2025
117AQI
117AQI
9th April 2025
128AQI
128AQI
10th April 2025
132AQI
132AQI
11th April 2025
120AQI
120AQI
12th April 2025
151AQI
151AQI
13th April 2025
118AQI
118AQI
14th April 2025
96AQI
96AQI
15th April 2025
94AQI
94AQI
16th April 2025
100AQI
100AQI
17th April 2025
112AQI
112AQI
18th April 2025
112AQI
112AQI
19th April 2025
100AQI
100AQI
20th April 2025
106AQI
106AQI
21st April 2025
99AQI
99AQI
22nd April 2025
100AQI
100AQI
23rd April 2025
114AQI
114AQI
24th April 2025
95AQI
95AQI
25th April 2025
103AQI
103AQI
26th April 2025
95AQI
95AQI
27th April 2025
99AQI
99AQI
28th April 2025
83AQI
83AQI
29th April 2025
87AQI
87AQI
30th April 2025
86AQI
86AQI
1st May 2025
87AQI
87AQI
2nd May 2025
95AQI
95AQI
3rd May 2025
76AQI
76AQI
4th May 2025
87AQI
87AQI
5th May 2025
102AQI
102AQI
6th May 2025
132AQI
132AQI
7th May 2025
140AQI
140AQI
8th May 2025
116AQI
116AQI
9th May 2025
104AQI
104AQI
10th May 2025
88AQI
88AQI
11th May 2025
88AQI
88AQI
12th May 2025
88AQI
88AQI
13th May 2025
96AQI
96AQI
14th May 2025
95AQI
95AQI
15th May 2025
108AQI
108AQI
16th May 2025
97AQI
97AQI
17th May 2025
135AQI
135AQI
18th May 2025
106AQI
106AQI
19th May 2025
127AQI
127AQI
20th May 2025
108AQI
108AQI
21st May 2025
105AQI
105AQI
22nd May 2025
105AQI
105AQI
23rd May 2025
120AQI
120AQI
24th May 2025
105AQI
105AQI
25th May 2025
104AQI
104AQI
26th May 2025
102AQI
102AQI
27th May 2025
112AQI
112AQI
28th May 2025
110AQI
110AQI
29th May 2025
108AQI
108AQI
30th May 2025
92AQI
92AQI
31st May 2025
85AQI
85AQI
1st June 2025
84AQI
84AQI
2nd June 2025
86AQI
86AQI
3rd June 2025
89AQI
89AQI
4th June 2025
95AQI
95AQI
5th June 2025
86AQI
86AQI
6th June 2025
88AQI
88AQI
7th June 2025
83AQI
83AQI
8th June 2025
83AQI
83AQI
9th June 2025
77AQI
77AQI
10th June 2025
79AQI
79AQI
11th June 2025
81AQI
81AQI
12th June 2025
81AQI
81AQI
13th June 2025
79AQI
79AQI
14th June 2025
74AQI
74AQI
15th June 2025
69AQI
69AQI
16th June 2025
69AQI
69AQI
17th June 2025
72AQI
72AQI
18th June 2025
56AQI
56AQI
19th June 2025
48AQI
48AQI
20th June 2025
57AQI
57AQI
21st June 2025
61AQI
61AQI
22nd June 2025
69AQI
69AQI
23rd June 2025
65AQI
65AQI
24th June 2025
64AQI
64AQI
25th June 2025
66AQI
66AQI
26th June 2025
56AQI
56AQI
27th June 2025
55AQI
55AQI
28th June 2025
51AQI
51AQI
29th June 2025
46AQI
46AQI
30th June 2025
51AQI
51AQI
1st July 2025
49AQI
49AQI
2nd July 2025
43AQI
43AQI
3rd July 2025
49AQI
49AQI
4th July 2025
50AQI
50AQI
5th July 2025
53AQI
53AQI
6th July 2025
56AQI
56AQI
7th July 2025
60AQI
60AQI
8th July 2025
63AQI
63AQI
9th July 2025
52AQI
52AQI
10th July 2025
63AQI
63AQI
11th July 2025
76AQI
76AQI
12th July 2025
68AQI
68AQI
13th July 2025
62AQI
62AQI
14th July 2025
64AQI
64AQI
15th July 2025
63AQI
63AQI
16th July 2025
67AQI
67AQI
17th July 2025
65AQI
65AQI
18th July 2025
65AQI
65AQI
19th July 2025
65AQI
65AQI
20th July 2025
63AQI
63AQI
21st July 2025
59AQI
59AQI
22nd July 2025
56AQI
56AQI
23rd July 2025
47AQI
47AQI
24th July 2025
50AQI
50AQI
25th July 2025
54AQI
54AQI
26th July 2025
54AQI
54AQI
27th July 2025
52AQI
52AQI
28th July 2025
51AQI
51AQI
29th July 2025
52AQI
52AQI
30th July 2025
56AQI
56AQI
31st July 2025
57AQI
57AQI
1st August 2025
58AQI
58AQI
2nd August 2025
55AQI
55AQI
3rd August 2025
58AQI
58AQI
4th August 2025
61AQI
61AQI
147AQI
134AQI
114AQI
107AQI
104AQI
71AQI
58AQI
58AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025104AQI
3
14
11
3
4
17
7
11
16
4
13
16
1
12
19
2
28
6
25
4
8
100
82
23
3
Highest AQI recorded in
January147AQI
Lowest AQI recorded in
July58AQI
2024100AQI
1
15
2
5
2
1
5
7
30
31
8
22
1
1
21
7
5
16
10
7
11
12
22
9
9
131
80
31
Highest AQI recorded in
December139AQI
Lowest AQI recorded in
August62AQI
2023107AQI
3
17
13
1
17
16
1
Highest AQI recorded in
November136AQI
Lowest AQI recorded in
December104AQI
2020103AQI
1
4
5
22
9
1
13
9
2
1
10
11
7
10
13
5
3
59
47
14
Highest AQI recorded in
November118AQI
Lowest AQI recorded in
August86AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
107AQILeast Polluted Year Recorded
2024(Avg.)
100AQIYinan County Environmental Protection Bureau Automatic Station's annual 2025 AQI (104) shows an average percentage change of 0.5% (worsened AQI) compared to previous years: 2020 (103), 2023 (107), 2024 (100).
