Rongjiawan, Hunan, 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
Rongjiawan, Hunan, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
19th Aug 2023
116AQILowest AQI recorded on
1st Aug 2024
30AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 67 of Moderate air quality, showing improvement over 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Rongjiawan, Hunan, China
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
10AM3rd Aug
80AQI
Avg. Lowest Time
2AM4th Aug
61AQI
In the last 24 hours,
Rongjiawan's AQI reached its highest point of 80 at 10 AM during the Night, while the lowest point, 61, was recorded at 2 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Rongjiawan, Hunan, China
JulAug
05th - 06th06th - 07th07th - 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
Day
Night
5th Jul 2025525 AMAQI
5th Jul 2025526 AMAQI
5th Jul 2025527 AMAQI
5th Jul 2025668 AMAQI
5th Jul 2025749 AMAQI
5th Jul 20257210 AMAQI
5th Jul 20257011 AMAQI
5th Jul 20256312 PMAQI
5th Jul 2025631 PMAQI
5th Jul 2025632 PMAQI
5th Jul 2025673 PMAQI
5th Jul 2025664 PMAQI
5th Jul 2025655 PMAQI
5th Jul 2025666 PMAQI
5th Jul 2025607 PMAQI
5th Jul 2025538 PMAQI
5th Jul 2025559 PMAQI
5th Jul 20255710 PMAQI
5th Jul 20255811 PMAQI
6th Jul 20255912 AMAQI
6th Jul 2025531 AMAQI
6th Jul 2025532 AMAQI
6th Jul 2025543 AMAQI
6th Jul 2025564 AMAQI
33°C28/38°C
6th Jul 2025565 AMAQI
6th Jul 2025556 AMAQI
6th Jul 2025557 AMAQI
6th Jul 2025668 AMAQI
6th Jul 2025789 AMAQI
6th Jul 20257810 AMAQI
6th Jul 20258211 AMAQI
6th Jul 20257412 PMAQI
6th Jul 2025751 PMAQI
6th Jul 2025762 PMAQI
6th Jul 2025783 PMAQI
6th Jul 2025764 PMAQI
6th Jul 2025795 PMAQI
6th Jul 2025736 PMAQI
6th Jul 2025727 PMAQI
6th Jul 2025628 PMAQI
6th Jul 2025649 PMAQI
6th Jul 20256310 PMAQI
6th Jul 20256411 PMAQI
7th Jul 20256412 AMAQI
7th Jul 2025561 AMAQI
7th Jul 2025562 AMAQI
7th Jul 2025563 AMAQI
7th Jul 2025594 AMAQI
32°C28/37°C
7th Jul 2025595 AMAQI
7th Jul 2025596 AMAQI
7th Jul 2025597 AMAQI
7th Jul 2025718 AMAQI
7th Jul 2025779 AMAQI
7th Jul 20257810 AMAQI
7th Jul 20257911 AMAQI
7th Jul 20257512 PMAQI
7th Jul 2025761 PMAQI
7th Jul 2025762 PMAQI
7th Jul 2025783 PMAQI
7th Jul 2025764 PMAQI
7th Jul 2025765 PMAQI
7th Jul 2025746 PMAQI
7th Jul 2025717 PMAQI
7th Jul 2025698 PMAQI
7th Jul 2025709 PMAQI
7th Jul 20256910 PMAQI
7th Jul 20256811 PMAQI
8th Jul 20256812 AMAQI
8th Jul 2025591 AMAQI
8th Jul 2025592 AMAQI
8th Jul 2025593 AMAQI
8th Jul 2025624 AMAQI
32°C27/38°C
8th Jul 2025625 AMAQI
8th Jul 2025626 AMAQI
8th Jul 2025627 AMAQI
8th Jul 2025758 AMAQI
8th Jul 2025779 AMAQI
8th Jul 20257710 AMAQI
8th Jul 20257311 AMAQI
8th Jul 20257412 PMAQI
8th Jul 2025761 PMAQI
8th Jul 2025762 PMAQI
8th Jul 2025753 PMAQI
8th Jul 2025764 PMAQI
8th Jul 2025775 PMAQI
8th Jul 2025626 PMAQI
8th Jul 2025567 PMAQI
8th Jul 2025618 PMAQI
8th Jul 2025669 PMAQI
8th Jul 20256710 PMAQI
8th Jul 20256611 PMAQI
9th Jul 20256512 AMAQI
9th Jul 2025621 AMAQI
9th Jul 2025622 AMAQI
9th Jul 2025633 AMAQI
9th Jul 2025654 AMAQI
32°C28/38°C
9th Jul 2025655 AMAQI
9th Jul 2025656 AMAQI
9th Jul 2025657 AMAQI
9th Jul 2025788 AMAQI
9th Jul 2025769 AMAQI
9th Jul 20256910 AMAQI
9th Jul 20255811 AMAQI
9th Jul 20255112 PMAQI
9th Jul 2025471 PMAQI
9th Jul 2025432 PMAQI
9th Jul 2025463 PMAQI
9th Jul 2025414 PMAQI
9th Jul 2025425 PMAQI
9th Jul 2025446 PMAQI
9th Jul 2025517 PMAQI
9th Jul 2025598 PMAQI
9th Jul 2025609 PMAQI
9th Jul 20256010 PMAQI
9th Jul 20256011 PMAQI
10th Jul 20256012 AMAQI
10th Jul 2025631 AMAQI
10th Jul 2025632 AMAQI
10th Jul 2025643 AMAQI
10th Jul 2025634 AMAQI
30°C26/34°C
10th Jul 2025635 AMAQI
10th Jul 2025636 AMAQI
10th Jul 2025637 AMAQI
10th Jul 2025568 AMAQI
10th Jul 2025549 AMAQI
10th Jul 20255410 AMAQI
10th Jul 20255211 AMAQI
10th Jul 20255412 PMAQI
10th Jul 2025521 PMAQI
10th Jul 2025542 PMAQI
10th Jul 2025553 PMAQI
10th Jul 2025554 PMAQI
10th Jul 2025545 PMAQI
10th Jul 2025516 PMAQI
10th Jul 2025527 PMAQI
10th Jul 2025588 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255910 PMAQI
10th Jul 20256111 PMAQI
11th Jul 20256012 AMAQI
11th Jul 2025611 AMAQI
11th Jul 2025622 AMAQI
11th Jul 2025623 AMAQI
11th Jul 2025614 AMAQI
30°C26/34°C
11th Jul 2025605 AMAQI
11th Jul 2025616 AMAQI
11th Jul 2025607 AMAQI
11th Jul 2025748 AMAQI
11th Jul 2025799 AMAQI
11th Jul 20258210 AMAQI
11th Jul 20258311 AMAQI
11th Jul 20257612 PMAQI
11th Jul 2025751 PMAQI
11th Jul 2025772 PMAQI
11th Jul 2025733 PMAQI
11th Jul 2025744 PMAQI
11th Jul 2025695 PMAQI
11th Jul 2025686 PMAQI
11th Jul 2025687 PMAQI
11th Jul 2025648 PMAQI
11th Jul 2025649 PMAQI
11th Jul 20256510 PMAQI
11th Jul 20256411 PMAQI
12th Jul 20256212 AMAQI
12th Jul 2025611 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025613 AMAQI
12th Jul 2025634 AMAQI
30°C25/34°C
12th Jul 2025635 AMAQI
12th Jul 2025636 AMAQI
12th Jul 2025637 AMAQI
12th Jul 2025628 AMAQI
12th Jul 2025639 AMAQI
12th Jul 20256610 AMAQI
12th Jul 20256711 AMAQI
12th Jul 20256712 PMAQI
12th Jul 2025651 PMAQI
12th Jul 2025642 PMAQI
12th Jul 2025633 PMAQI
12th Jul 2025644 PMAQI
12th Jul 2025635 PMAQI
12th Jul 2025636 PMAQI
12th Jul 2025607 PMAQI
12th Jul 2025608 PMAQI
12th Jul 2025599 PMAQI
12th Jul 20256010 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20255712 AMAQI
13th Jul 2025621 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025623 AMAQI
13th Jul 2025634 AMAQI
29°C25/33°C
13th Jul 2025625 AMAQI
13th Jul 2025636 AMAQI
13th Jul 2025627 AMAQI
13th Jul 2025648 AMAQI
13th Jul 2025679 AMAQI
13th Jul 20256510 AMAQI
13th Jul 20256311 AMAQI
13th Jul 20256212 PMAQI
13th Jul 2025641 PMAQI
13th Jul 2025602 PMAQI
13th Jul 2025593 PMAQI
13th Jul 2025554 PMAQI
13th Jul 2025545 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025557 PMAQI
13th Jul 2025588 PMAQI
13th Jul 2025609 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20256011 PMAQI
14th Jul 20255912 AMAQI
14th Jul 2025611 AMAQI
14th Jul 2025612 AMAQI
14th Jul 2025613 AMAQI
14th Jul 2025614 AMAQI
29°C25/34°C
14th Jul 2025615 AMAQI
14th Jul 2025616 AMAQI
14th Jul 2025627 AMAQI
14th Jul 2025668 AMAQI
14th Jul 2025669 AMAQI
14th Jul 20256910 AMAQI
14th Jul 20256911 AMAQI
14th Jul 20256712 PMAQI
14th Jul 2025681 PMAQI
14th Jul 2025662 PMAQI
14th Jul 2025613 PMAQI
14th Jul 2025574 PMAQI
14th Jul 2025575 PMAQI
14th Jul 2025606 PMAQI
14th Jul 2025597 PMAQI
14th Jul 2025608 PMAQI
14th Jul 2025609 PMAQI
14th Jul 20255810 PMAQI
14th Jul 20256111 PMAQI
15th Jul 20256112 AMAQI
15th Jul 2025601 AMAQI
15th Jul 2025602 AMAQI
15th Jul 2025613 AMAQI
15th Jul 2025614 AMAQI
31°C26/36°C
15th Jul 2025615 AMAQI
15th Jul 2025616 AMAQI
15th Jul 2025627 AMAQI
15th Jul 2025718 AMAQI
15th Jul 2025729 AMAQI
15th Jul 20257110 AMAQI
15th Jul 20256811 AMAQI
15th Jul 20256712 PMAQI
15th Jul 2025661 PMAQI
15th Jul 2025642 PMAQI
15th Jul 2025643 PMAQI
15th Jul 2025604 PMAQI
15th Jul 2025605 PMAQI
15th Jul 2025596 PMAQI
15th Jul 2025597 PMAQI
15th Jul 2025628 PMAQI
15th Jul 2025639 PMAQI
15th Jul 20256410 PMAQI
15th Jul 20256511 PMAQI
16th Jul 20256512 AMAQI
16th Jul 2025611 AMAQI
16th Jul 2025602 AMAQI
16th Jul 2025613 AMAQI
16th Jul 2025624 AMAQI
33°C28/38°C
16th Jul 2025625 AMAQI
16th Jul 2025626 AMAQI
16th Jul 2025617 AMAQI
16th Jul 2025608 AMAQI
16th Jul 2025599 AMAQI
16th Jul 20255810 AMAQI
16th Jul 20255811 AMAQI
16th Jul 20256012 PMAQI
16th Jul 2025591 PMAQI
16th Jul 2025592 PMAQI
16th Jul 2025583 PMAQI
16th Jul 2025574 PMAQI
16th Jul 2025585 PMAQI
16th Jul 2025586 PMAQI
16th Jul 2025607 PMAQI
16th Jul 2025638 PMAQI
16th Jul 2025659 PMAQI
16th Jul 20256610 PMAQI
16th Jul 20256611 PMAQI
17th Jul 20256612 AMAQI
17th Jul 2025621 AMAQI
17th Jul 2025622 AMAQI
17th Jul 2025623 AMAQI
17th Jul 2025614 AMAQI
33°C29/39°C
17th Jul 2025615 AMAQI
17th Jul 2025616 AMAQI
17th Jul 2025617 AMAQI
17th Jul 2025588 AMAQI
17th Jul 2025589 AMAQI
17th Jul 20255910 AMAQI
17th Jul 20256111 AMAQI
17th Jul 20256312 PMAQI
17th Jul 2025651 PMAQI
17th Jul 2025632 PMAQI
17th Jul 2025633 PMAQI
17th Jul 2025634 PMAQI
17th Jul 2025635 PMAQI
17th Jul 2025666 PMAQI
17th Jul 2025677 PMAQI
17th Jul 2025668 PMAQI
17th Jul 2025689 PMAQI
17th Jul 20256710 PMAQI
17th Jul 20256711 PMAQI
18th Jul 20256712 AMAQI
18th Jul 2025621 AMAQI
18th Jul 2025622 AMAQI
18th Jul 2025623 AMAQI
18th Jul 2025614 AMAQI
30°C28/35°C
18th Jul 2025615 AMAQI
18th Jul 2025616 AMAQI
18th Jul 2025617 AMAQI
18th Jul 2025708 AMAQI
18th Jul 2025689 AMAQI
18th Jul 20256910 AMAQI
18th Jul 20256811 AMAQI
18th Jul 20256712 PMAQI
18th Jul 2025641 PMAQI
18th Jul 2025662 PMAQI
18th Jul 2025613 PMAQI
18th Jul 2025554 PMAQI
18th Jul 2025535 PMAQI
18th Jul 2025496 PMAQI
18th Jul 2025547 PMAQI
18th Jul 2025608 PMAQI
18th Jul 2025639 PMAQI
18th Jul 20256410 PMAQI
18th Jul 20256411 PMAQI
19th Jul 20256412 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025622 AMAQI
19th Jul 2025633 AMAQI
19th Jul 2025634 AMAQI
31°C27/37°C
19th Jul 2025635 AMAQI
19th Jul 2025636 AMAQI
19th Jul 2025637 AMAQI
19th Jul 2025648 AMAQI
19th Jul 2025699 AMAQI
19th Jul 20256910 AMAQI
19th Jul 20257111 AMAQI
19th Jul 20257212 PMAQI
19th Jul 2025721 PMAQI
19th Jul 2025752 PMAQI
19th Jul 2025733 PMAQI
19th Jul 2025734 PMAQI
19th Jul 2025715 PMAQI
19th Jul 2025706 PMAQI
19th Jul 2025697 PMAQI
19th Jul 2025698 PMAQI
19th Jul 2025699 PMAQI
19th Jul 20257010 PMAQI
19th Jul 20256811 PMAQI
20th Jul 20256812 AMAQI
20th Jul 2025641 AMAQI
20th Jul 2025632 AMAQI
20th Jul 2025633 AMAQI
20th Jul 2025644 AMAQI
30°C26/35°C
20th Jul 2025645 AMAQI
20th Jul 2025646 AMAQI
20th Jul 2025647 AMAQI
20th Jul 2025728 AMAQI
20th Jul 2025799 AMAQI
20th Jul 20257610 AMAQI
20th Jul 20256911 AMAQI
20th Jul 20257012 PMAQI
20th Jul 2025661 PMAQI
20th Jul 2025672 PMAQI
20th Jul 2025653 PMAQI
20th Jul 2025624 PMAQI
20th Jul 2025655 PMAQI
20th Jul 2025596 PMAQI
20th Jul 2025557 PMAQI
20th Jul 2025588 PMAQI
20th Jul 2025569 PMAQI
20th Jul 20255710 PMAQI
20th Jul 20255711 PMAQI
21st Jul 20255812 AMAQI
21st Jul 2025641 AMAQI
21st Jul 2025642 AMAQI
21st Jul 2025643 AMAQI
21st Jul 2025644 AMAQI
30°C27/34°C
21st Jul 2025645 AMAQI
21st Jul 2025656 AMAQI
21st Jul 2025657 AMAQI
21st Jul 2025548 AMAQI
21st Jul 2025479 AMAQI
21st Jul 20253910 AMAQI
21st Jul 20253211 AMAQI
21st Jul 20253512 PMAQI
21st Jul 2025361 PMAQI
21st Jul 2025362 PMAQI
21st Jul 2025373 PMAQI
21st Jul 2025404 PMAQI
21st Jul 2025415 PMAQI
21st Jul 2025476 PMAQI
21st Jul 2025507 PMAQI
21st Jul 2025578 PMAQI
21st Jul 2025609 PMAQI
21st Jul 20256010 PMAQI
21st Jul 20255911 PMAQI
22nd Jul 20255812 AMAQI
22nd Jul 2025621 AMAQI
22nd Jul 2025632 AMAQI
22nd Jul 2025613 AMAQI
22nd Jul 2025594 AMAQI
31°C26/36°C
22nd Jul 2025595 AMAQI
22nd Jul 2025596 AMAQI
22nd Jul 2025597 AMAQI
22nd Jul 2025308 AMAQI
22nd Jul 2025239 AMAQI
22nd Jul 20252510 AMAQI
22nd Jul 20252311 AMAQI
22nd Jul 20253112 PMAQI
22nd Jul 2025361 PMAQI
22nd Jul 2025352 PMAQI
22nd Jul 2025313 PMAQI
22nd Jul 2025274 PMAQI
22nd Jul 2025265 PMAQI
22nd Jul 2025246 PMAQI
22nd Jul 2025387 PMAQI
22nd Jul 2025518 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255310 PMAQI
22nd Jul 20255311 PMAQI
23rd Jul 20255412 AMAQI
23rd Jul 2025591 AMAQI
23rd Jul 2025592 AMAQI
23rd Jul 2025583 AMAQI
23rd Jul 2025564 AMAQI
29°C26/33°C
23rd Jul 2025565 AMAQI
23rd Jul 2025566 AMAQI
23rd Jul 2025567 AMAQI
23rd Jul 2025328 AMAQI
23rd Jul 2025239 AMAQI
23rd Jul 20252110 AMAQI
23rd Jul 20252511 AMAQI
23rd Jul 20253212 PMAQI
23rd Jul 2025351 PMAQI
23rd Jul 2025372 PMAQI
23rd Jul 2025383 PMAQI
23rd Jul 2025424 PMAQI
23rd Jul 2025375 PMAQI
23rd Jul 2025386 PMAQI
23rd Jul 2025447 PMAQI
23rd Jul 2025518 PMAQI
23rd Jul 2025499 PMAQI
23rd Jul 20254910 PMAQI
23rd Jul 20254611 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025471 AMAQI
24th Jul 2025542 AMAQI
24th Jul 2025553 AMAQI
24th Jul 2025534 AMAQI
28°C25/30°C
24th Jul 2025545 AMAQI
24th Jul 2025536 AMAQI
24th Jul 2025547 AMAQI
24th Jul 2025518 AMAQI
24th Jul 2025529 AMAQI
24th Jul 20254810 AMAQI
24th Jul 20254911 AMAQI
24th Jul 20255012 PMAQI
24th Jul 2025451 PMAQI
24th Jul 2025462 PMAQI
24th Jul 2025483 PMAQI
24th Jul 2025484 PMAQI
24th Jul 2025475 PMAQI
24th Jul 2025446 PMAQI
24th Jul 2025487 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255311 PMAQI
25th Jul 20255312 AMAQI
25th Jul 2025531 AMAQI
25th Jul 2025532 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025524 AMAQI
30°C25/35°C
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025498 AMAQI
25th Jul 2025479 AMAQI
25th Jul 20254910 AMAQI
25th Jul 20255711 AMAQI
25th Jul 20255912 PMAQI
25th Jul 2025641 PMAQI
25th Jul 2025602 PMAQI
25th Jul 2025653 PMAQI
25th Jul 2025654 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025586 PMAQI
25th Jul 2025527 PMAQI
25th Jul 2025578 PMAQI
25th Jul 2025589 PMAQI
25th Jul 20255910 PMAQI
25th Jul 20255911 PMAQI
26th Jul 20255712 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025544 AMAQI
31°C26/37°C
26th Jul 2025545 AMAQI
26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025568 AMAQI
26th Jul 2025569 AMAQI
26th Jul 20255910 AMAQI
26th Jul 20256011 AMAQI
26th Jul 20256012 PMAQI
26th Jul 2025601 PMAQI
26th Jul 2025612 PMAQI
26th Jul 2025573 PMAQI
26th Jul 2025544 PMAQI
26th Jul 2025555 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025597 PMAQI
26th Jul 2025618 PMAQI
26th Jul 2025619 PMAQI
26th Jul 20256110 PMAQI
26th Jul 20256311 PMAQI
27th Jul 20255812 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025554 AMAQI
31°C27/36°C
27th Jul 2025555 AMAQI
27th Jul 2025556 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025598 AMAQI
27th Jul 2025589 AMAQI
27th Jul 20255110 AMAQI
27th Jul 20254511 AMAQI
27th Jul 20254812 PMAQI
27th Jul 2025481 PMAQI
27th Jul 2025482 PMAQI
27th Jul 2025473 PMAQI
27th Jul 2025404 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025426 PMAQI
27th Jul 2025487 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025559 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 2025554 AMAQI
30°C26/34°C
28th Jul 2025555 AMAQI
28th Jul 2025556 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025598 AMAQI
28th Jul 2025619 AMAQI
28th Jul 20255510 AMAQI
28th Jul 20255711 AMAQI
28th Jul 20256212 PMAQI
28th Jul 2025591 PMAQI
28th Jul 2025582 PMAQI
28th Jul 2025553 PMAQI
28th Jul 2025554 PMAQI
28th Jul 2025595 PMAQI
28th Jul 2025576 PMAQI
28th Jul 2025577 PMAQI
28th Jul 2025578 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20255610 PMAQI
28th Jul 20255611 PMAQI
29th Jul 20255512 AMAQI
29th Jul 2025541 AMAQI
29th Jul 2025552 AMAQI
29th Jul 2025553 AMAQI
29th Jul 2025554 AMAQI
30°C26/34°C
29th Jul 2025555 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025557 AMAQI
29th Jul 2025658 AMAQI
29th Jul 2025599 AMAQI
29th Jul 20256110 AMAQI
29th Jul 20255911 AMAQI
29th Jul 20255912 PMAQI
29th Jul 2025571 PMAQI
29th Jul 2025572 PMAQI
29th Jul 2025583 PMAQI
29th Jul 2025534 PMAQI
29th Jul 2025515 PMAQI
29th Jul 2025486 PMAQI
29th Jul 2025497 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025549 PMAQI
29th Jul 20255510 PMAQI
29th Jul 20255711 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025551 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025553 AMAQI
30th Jul 2025564 AMAQI
30°C25/35°C
30th Jul 2025565 AMAQI
30th Jul 2025566 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025718 AMAQI
30th Jul 2025749 AMAQI
30th Jul 20257010 AMAQI
30th Jul 20256311 AMAQI
30th Jul 20255812 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025532 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025544 PMAQI
30th Jul 2025565 PMAQI
30th Jul 2025586 PMAQI
30th Jul 2025597 PMAQI
30th Jul 2025588 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255911 PMAQI
31st Jul 20256012 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025563 AMAQI
31st Jul 2025564 AMAQI
30°C26/34°C
31st Jul 2025565 AMAQI
31st Jul 2025566 AMAQI
31st Jul 2025567 AMAQI
31st Jul 2025568 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20256210 AMAQI
31st Jul 20256011 AMAQI
31st Jul 20256212 PMAQI
31st Jul 2025611 PMAQI
31st Jul 2025582 PMAQI
31st Jul 2025593 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025595 PMAQI
31st Jul 2025576 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025619 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20256011 PMAQI
1st Aug 20256312 AMAQI
1st Aug 2025581 AMAQI
1st Aug 2025572 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025584 AMAQI
29°C25/34°C
1st Aug 2025575 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025648 AMAQI
1st Aug 2025639 AMAQI
1st Aug 20257210 AMAQI
1st Aug 20256711 AMAQI
1st Aug 20256412 PMAQI
1st Aug 2025681 PMAQI
1st Aug 2025702 PMAQI
1st Aug 2025703 PMAQI
1st Aug 2025694 PMAQI
1st Aug 2025635 PMAQI
1st Aug 2025636 PMAQI
1st Aug 2025637 PMAQI
1st Aug 2025648 PMAQI
1st Aug 2025649 PMAQI
1st Aug 20256610 PMAQI
1st Aug 20256711 PMAQI
2nd Aug 20256312 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025604 AMAQI
31°C26/36°C
2nd Aug 2025605 AMAQI
2nd Aug 2025606 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025818 AMAQI
2nd Aug 2025819 AMAQI
2nd Aug 20257410 AMAQI
2nd Aug 20257611 AMAQI
2nd Aug 20258012 PMAQI
2nd Aug 2025771 PMAQI
2nd Aug 2025742 PMAQI
2nd Aug 2025703 PMAQI
2nd Aug 2025664 PMAQI
2nd Aug 2025665 PMAQI
2nd Aug 2025706 PMAQI
2nd Aug 2025677 PMAQI
2nd Aug 2025658 PMAQI
2nd Aug 2025689 PMAQI
2nd Aug 20256910 PMAQI
2nd Aug 20256811 PMAQI
3rd Aug 20256612 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025623 AMAQI
3rd Aug 2025634 AMAQI
31°C27/36°C
3rd Aug 2025635 AMAQI
3rd Aug 2025636 AMAQI
3rd Aug 2025647 AMAQI
3rd Aug 2025748 AMAQI
3rd Aug 2025789 AMAQI
3rd Aug 20258010 AMAQI
3rd Aug 20257711 AMAQI
3rd Aug 20257212 PMAQI
3rd Aug 2025721 PMAQI
3rd Aug 2025692 PMAQI
3rd Aug 2025683 PMAQI
3rd Aug 2025644 PMAQI
3rd Aug 2025625 PMAQI
3rd Aug 2025646 PMAQI
3rd Aug 2025647 PMAQI
3rd Aug 2025658 PMAQI
3rd Aug 2025659 PMAQI
3rd Aug 20256910 PMAQI
3rd Aug 20256511 PMAQI
4th Aug 20256112 AMAQI
4th Aug 2025611 AMAQI
4th Aug 2025612 AMAQI
4th Aug 2025633 AMAQI
4th Aug 2025634 AMAQI
--°C/°C
4th Aug 2025645 AMAQI
5 AM4th Aug 2025646 AMAQI
4th Aug 2025647 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
60AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
60AQI
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. 60), while the lowest AQI was between 5 AM to 7 PM (Avg. 60).
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
Rongjiawan, Hunan, China
2025
8%
17
52%
111
29%
63
10%
21
0.9%
2
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
17 DaysModerate
111 DaysPoor
63 DaysUnhealthy
21 DaysSevere
2 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 8%
Health Risk Level:
Extreme
In 2025, 8% of 215 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
Rongjiawan, Hunan, 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
163AQI
163AQI
2nd January 2025
181AQI
181AQI
3rd January 2025
193AQI
193AQI
4th January 2025
221AQI
221AQI
5th January 2025
159AQI
159AQI
6th January 2025
169AQI
169AQI
7th January 2025
147AQI
147AQI
8th January 2025
155AQI
155AQI
9th January 2025
132AQI
132AQI
10th January 2025
124AQI
124AQI
11th January 2025
136AQI
136AQI
12th January 2025
133AQI
133AQI
13th January 2025
147AQI
147AQI
14th January 2025
161AQI
161AQI
15th January 2025
118AQI
118AQI
16th January 2025
135AQI
135AQI
17th January 2025
132AQI
132AQI
18th January 2025
157AQI
157AQI
19th January 2025
155AQI
155AQI
20th January 2025
169AQI
169AQI
21st January 2025
161AQI
161AQI
22nd January 2025
174AQI
174AQI
23rd January 2025
222AQI
222AQI
24th January 2025
168AQI
168AQI
25th January 2025
108AQI
108AQI
26th January 2025
108AQI
108AQI
27th January 2025
103AQI
103AQI
28th January 2025
134AQI
134AQI
29th January 2025
181AQI
181AQI
30th January 2025
136AQI
136AQI
31st January 2025
174AQI
174AQI
1st February 2025
136AQI
136AQI
2nd February 2025
136AQI
136AQI
3rd February 2025
150AQI
150AQI
4th February 2025
135AQI
135AQI
5th February 2025
135AQI
135AQI
6th February 2025
113AQI
113AQI
7th February 2025
117AQI
117AQI
8th February 2025
81AQI
81AQI
9th February 2025
98AQI
98AQI
10th February 2025
119AQI
119AQI
11th February 2025
120AQI
120AQI
12th February 2025
145AQI
145AQI
13th February 2025
153AQI
153AQI
14th February 2025
158AQI
158AQI
15th February 2025
158AQI
158AQI
16th February 2025
135AQI
135AQI
17th February 2025
112AQI
112AQI
18th February 2025
99AQI
99AQI
19th February 2025
112AQI
112AQI
20th February 2025
136AQI
136AQI
21st February 2025
147AQI
147AQI
22nd February 2025
93AQI
93AQI
23rd February 2025
158AQI
158AQI
24th February 2025
142AQI
142AQI
25th February 2025
152AQI
152AQI
26th February 2025
142AQI
142AQI
27th February 2025
114AQI
114AQI
28th February 2025
125AQI
125AQI
1st March 2025
106AQI
106AQI
2nd March 2025
85AQI
85AQI
3rd March 2025
59AQI
59AQI
4th March 2025
95AQI
95AQI
5th March 2025
91AQI
91AQI
6th March 2025
120AQI
120AQI
7th March 2025
127AQI
127AQI
8th March 2025
115AQI
115AQI
9th March 2025
126AQI
126AQI
10th March 2025
117AQI
117AQI
11th March 2025
100AQI
100AQI
12th March 2025
133AQI
133AQI
13th March 2025
110AQI
110AQI
14th March 2025
97AQI
97AQI
15th March 2025
83AQI
83AQI
16th March 2025
95AQI
95AQI
17th March 2025
81AQI
81AQI
18th March 2025
87AQI
87AQI
19th March 2025
87AQI
87AQI
20th March 2025
90AQI
90AQI
21st March 2025
88AQI
88AQI
22nd March 2025
96AQI
96AQI
23rd March 2025
120AQI
120AQI
24th March 2025
102AQI
102AQI
25th March 2025
113AQI
113AQI
26th March 2025
120AQI
120AQI
27th March 2025
123AQI
123AQI
28th March 2025
87AQI
87AQI
29th March 2025
95AQI
95AQI
30th March 2025
83AQI
83AQI
31st March 2025
97AQI
97AQI
1st April 2025
94AQI
94AQI
2nd April 2025
93AQI
93AQI
3rd April 2025
98AQI
98AQI
4th April 2025
108AQI
108AQI
5th April 2025
114AQI
114AQI
6th April 2025
105AQI
105AQI
7th April 2025
109AQI
109AQI
8th April 2025
115AQI
115AQI
9th April 2025
105AQI
105AQI
10th April 2025
96AQI
96AQI
11th April 2025
90AQI
90AQI
12th April 2025
196AQI
196AQI
13th April 2025
124AQI
124AQI
14th April 2025
140AQI
140AQI
15th April 2025
99AQI
99AQI
16th April 2025
109AQI
109AQI
17th April 2025
105AQI
105AQI
18th April 2025
102AQI
102AQI
19th April 2025
103AQI
103AQI
20th April 2025
106AQI
106AQI
21st April 2025
83AQI
83AQI
22nd April 2025
89AQI
89AQI
23rd April 2025
84AQI
84AQI
24th April 2025
80AQI
80AQI
25th April 2025
91AQI
91AQI
26th April 2025
77AQI
77AQI
27th April 2025
83AQI
83AQI
28th April 2025
97AQI
97AQI
29th April 2025
94AQI
94AQI
30th April 2025
79AQI
79AQI
1st May 2025
87AQI
87AQI
2nd May 2025
80AQI
80AQI
3rd May 2025
89AQI
89AQI
4th May 2025
90AQI
90AQI
5th May 2025
80AQI
80AQI
6th May 2025
104AQI
104AQI
7th May 2025
108AQI
108AQI
8th May 2025
75AQI
75AQI
9th May 2025
86AQI
86AQI
10th May 2025
81AQI
81AQI
11th May 2025
78AQI
78AQI
12th May 2025
84AQI
84AQI
13th May 2025
83AQI
83AQI
14th May 2025
103AQI
103AQI
15th May 2025
88AQI
88AQI
16th May 2025
75AQI
75AQI
17th May 2025
82AQI
82AQI
18th May 2025
108AQI
108AQI
19th May 2025
88AQI
88AQI
20th May 2025
73AQI
73AQI
21st May 2025
70AQI
70AQI
22nd May 2025
65AQI
65AQI
23rd May 2025
82AQI
82AQI
24th May 2025
94AQI
94AQI
25th May 2025
93AQI
93AQI
26th May 2025
90AQI
90AQI
27th May 2025
99AQI
99AQI
28th May 2025
76AQI
76AQI
29th May 2025
74AQI
74AQI
30th May 2025
63AQI
63AQI
31st May 2025
61AQI
61AQI
1st June 2025
53AQI
53AQI
2nd June 2025
65AQI
65AQI
3rd June 2025
75AQI
75AQI
4th June 2025
91AQI
91AQI
5th June 2025
79AQI
79AQI
6th June 2025
84AQI
84AQI
7th June 2025
74AQI
74AQI
8th June 2025
68AQI
68AQI
9th June 2025
74AQI
74AQI
10th June 2025
82AQI
82AQI
11th June 2025
69AQI
69AQI
12th June 2025
68AQI
68AQI
13th June 2025
67AQI
67AQI
14th June 2025
64AQI
64AQI
15th June 2025
65AQI
65AQI
16th June 2025
62AQI
62AQI
17th June 2025
57AQI
57AQI
18th June 2025
50AQI
50AQI
19th June 2025
50AQI
50AQI
20th June 2025
50AQI
50AQI
21st June 2025
46AQI
46AQI
22nd June 2025
37AQI
37AQI
23rd June 2025
41AQI
41AQI
24th June 2025
47AQI
47AQI
25th June 2025
54AQI
54AQI
26th June 2025
50AQI
50AQI
27th June 2025
58AQI
58AQI
28th June 2025
47AQI
47AQI
29th June 2025
46AQI
46AQI
30th June 2025
48AQI
48AQI
1st July 2025
44AQI
44AQI
2nd July 2025
42AQI
42AQI
3rd July 2025
46AQI
46AQI
4th July 2025
53AQI
53AQI
5th July 2025
59AQI
59AQI
6th July 2025
65AQI
65AQI
7th July 2025
68AQI
68AQI
8th July 2025
67AQI
67AQI
9th July 2025
58AQI
58AQI
10th July 2025
58AQI
58AQI
11th July 2025
67AQI
67AQI
12th July 2025
62AQI
62AQI
13th July 2025
60AQI
60AQI
14th July 2025
62AQI
62AQI
15th July 2025
63AQI
63AQI
16th July 2025
61AQI
61AQI
17th July 2025
63AQI
63AQI
18th July 2025
62AQI
62AQI
19th July 2025
67AQI
67AQI
20th July 2025
64AQI
64AQI
21st July 2025
53AQI
53AQI
22nd July 2025
45AQI
45AQI
23rd July 2025
45AQI
45AQI
24th July 2025
50AQI
50AQI
25th July 2025
55AQI
55AQI
26th July 2025
57AQI
57AQI
27th July 2025
52AQI
52AQI
28th July 2025
56AQI
56AQI
29th July 2025
55AQI
55AQI
30th July 2025
58AQI
58AQI
31st July 2025
58AQI
58AQI
1st August 2025
63AQI
63AQI
2nd August 2025
67AQI
67AQI
153AQI
129AQI
101AQI
102AQI
84AQI
61AQI
57AQI
65AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202598AQI
14
15
2
4
19
5
18
13
16
13
1
27
4
11
19
6
25
2
17
111
63
21
2
Highest AQI recorded in
January153AQI
Lowest AQI recorded in
July57AQI
202497AQI
5
14
12
1
10
12
5
1
16
13
2
22
8
26
5
11
19
14
17
3
28
20
10
1
12
13
5
10
14
6
1
20
10
30
186
109
40
1
Highest AQI recorded in
December142AQI
Lowest AQI recorded in
July51AQI
202398AQI
5
10
10
6
3
18
7
10
17
4
3
15
11
1
28
3
2
28
6
25
2
24
5
1
28
1
1
12
17
1
9
17
15
11
3
2
15
202
110
25
9
Highest AQI recorded in
January159AQI
Lowest AQI recorded in
July58AQI
2022101AQI
4
11
14
2
8
12
2
3
17
10
1
24
6
20
11
9
20
1
6
18
2
1
9
20
5
10
14
2
13
16
1
5
13
13
23
150
115
33
2
Highest AQI recorded in
January149AQI
Lowest AQI recorded in
July60AQI
2021101AQI
2
18
11
7
17
4
15
16
13
17
26
5
1
21
8
1
29
1
2
18
1
1
24
5
18
9
4
15
7
8
4
18
9
5
192
122
36
Highest AQI recorded in
January138AQI
Lowest AQI recorded in
July69AQI
202097AQI
1
6
6
12
8
1
8
10
1
29
4
24
3
4
23
4
2
16
12
3
9
17
2
12
15
3
3
6
22
15
142
81
28
Highest AQI recorded in
December152AQI
Lowest AQI recorded in
June70AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
101AQILeast Polluted Year Recorded
2020(Avg.)
97AQIRongjiawan's annual 2025 AQI (98) shows an average percentage change of -1.1% (improved AQI) compared to previous years: 2020 (97), 2021 (101), 2022 (101), 2023 (98), 2024 (97).
