City Monitoring Station, Loudi, 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
City Monitoring Station, Loudi, Hunan, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Aug 2023
127AQILowest AQI recorded on
2nd Aug 2024
27AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 62 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
City Monitoring Station, Loudi, Hunan, China
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
9AM2nd Aug
90AQI
Avg. Lowest Time
2AM3rd Aug
58AQI
In the last 24 hours,
City Monitoring Station's AQI reached its highest point of 90 at 9 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
City Monitoring Station, Loudi, Hunan, China
JulAug
04th - 05th05th - 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
Day
Night
4th Jul 2025485 AMAQI
4th Jul 2025476 AMAQI
4th Jul 2025477 AMAQI
4th Jul 2025628 AMAQI
4th Jul 2025669 AMAQI
4th Jul 20257610 AMAQI
4th Jul 202510011 AMAQI
4th Jul 20257812 PMAQI
4th Jul 2025651 PMAQI
4th Jul 2025562 PMAQI
4th Jul 2025573 PMAQI
4th Jul 2025644 PMAQI
4th Jul 2025675 PMAQI
4th Jul 2025686 PMAQI
4th Jul 2025567 PMAQI
4th Jul 2025538 PMAQI
4th Jul 2025469 PMAQI
4th Jul 20255110 PMAQI
4th Jul 20255411 PMAQI
5th Jul 20255512 AMAQI
5th Jul 2025501 AMAQI
5th Jul 2025502 AMAQI
5th Jul 2025513 AMAQI
5th Jul 2025544 AMAQI
30°C25/36°C
5th Jul 2025545 AMAQI
5th Jul 2025546 AMAQI
5th Jul 2025547 AMAQI
5th Jul 2025678 AMAQI
5th Jul 2025689 AMAQI
5th Jul 20257410 AMAQI
5th Jul 20258811 AMAQI
5th Jul 20259012 PMAQI
5th Jul 2025881 PMAQI
5th Jul 2025882 PMAQI
5th Jul 2025843 PMAQI
5th Jul 2025924 PMAQI
5th Jul 2025845 PMAQI
5th Jul 2025796 PMAQI
5th Jul 2025667 PMAQI
5th Jul 2025568 PMAQI
5th Jul 2025549 PMAQI
5th Jul 20255610 PMAQI
5th Jul 20256511 PMAQI
6th Jul 20256312 AMAQI
6th Jul 2025531 AMAQI
6th Jul 2025532 AMAQI
6th Jul 2025563 AMAQI
6th Jul 2025594 AMAQI
31°C26/37°C
6th Jul 2025595 AMAQI
6th Jul 2025586 AMAQI
6th Jul 2025607 AMAQI
6th Jul 2025708 AMAQI
6th Jul 2025829 AMAQI
6th Jul 20258710 AMAQI
6th Jul 20258711 AMAQI
6th Jul 20257812 PMAQI
6th Jul 2025781 PMAQI
6th Jul 2025772 PMAQI
6th Jul 2025843 PMAQI
6th Jul 2025884 PMAQI
6th Jul 2025895 PMAQI
6th Jul 2025726 PMAQI
6th Jul 2025747 PMAQI
6th Jul 2025698 PMAQI
6th Jul 2025689 PMAQI
6th Jul 20257010 PMAQI
6th Jul 20257711 PMAQI
7th Jul 20256912 AMAQI
7th Jul 2025581 AMAQI
7th Jul 2025582 AMAQI
7th Jul 2025603 AMAQI
7th Jul 2025624 AMAQI
31°C25/38°C
7th Jul 2025625 AMAQI
7th Jul 2025626 AMAQI
7th Jul 2025637 AMAQI
7th Jul 20251028 AMAQI
7th Jul 20251109 AMAQI
7th Jul 202511710 AMAQI
7th Jul 202512111 AMAQI
7th Jul 202511312 PMAQI
7th Jul 2025981 PMAQI
7th Jul 2025862 PMAQI
7th Jul 2025873 PMAQI
7th Jul 2025844 PMAQI
7th Jul 2025785 PMAQI
7th Jul 2025826 PMAQI
7th Jul 2025647 PMAQI
7th Jul 2025698 PMAQI
7th Jul 2025739 PMAQI
7th Jul 20257410 PMAQI
7th Jul 20257611 PMAQI
8th Jul 20257112 AMAQI
8th Jul 2025621 AMAQI
8th Jul 2025612 AMAQI
8th Jul 2025653 AMAQI
8th Jul 2025694 AMAQI
30°C25/37°C
8th Jul 2025715 AMAQI
8th Jul 2025706 AMAQI
8th Jul 2025707 AMAQI
8th Jul 2025848 AMAQI
8th Jul 2025949 AMAQI
8th Jul 20259510 AMAQI
8th Jul 20259611 AMAQI
8th Jul 202510912 PMAQI
8th Jul 2025931 PMAQI
8th Jul 2025942 PMAQI
8th Jul 2025933 PMAQI
8th Jul 2025964 PMAQI
8th Jul 2025935 PMAQI
8th Jul 2025726 PMAQI
8th Jul 2025617 PMAQI
8th Jul 2025708 PMAQI
8th Jul 2025779 PMAQI
8th Jul 20257610 PMAQI
8th Jul 20257511 PMAQI
9th Jul 20256812 AMAQI
9th Jul 2025651 AMAQI
9th Jul 2025652 AMAQI
9th Jul 2025693 AMAQI
9th Jul 2025724 AMAQI
31°C26/37°C
9th Jul 2025725 AMAQI
9th Jul 2025736 AMAQI
9th Jul 2025727 AMAQI
9th Jul 2025888 AMAQI
9th Jul 20251019 AMAQI
9th Jul 202510210 AMAQI
9th Jul 202510811 AMAQI
9th Jul 20259212 PMAQI
9th Jul 2025861 PMAQI
9th Jul 2025742 PMAQI
9th Jul 2025733 PMAQI
9th Jul 20251104 PMAQI
9th Jul 2025925 PMAQI
9th Jul 2025836 PMAQI
9th Jul 2025867 PMAQI
9th Jul 2025768 PMAQI
9th Jul 2025709 PMAQI
9th Jul 20256610 PMAQI
9th Jul 20256611 PMAQI
10th Jul 20256612 AMAQI
10th Jul 2025681 AMAQI
10th Jul 2025692 AMAQI
10th Jul 2025703 AMAQI
10th Jul 2025734 AMAQI
30°C25/36°C
10th Jul 2025735 AMAQI
10th Jul 2025746 AMAQI
10th Jul 2025727 AMAQI
10th Jul 2025488 AMAQI
10th Jul 2025469 AMAQI
10th Jul 20254210 AMAQI
10th Jul 20256311 AMAQI
10th Jul 20255412 PMAQI
10th Jul 2025411 PMAQI
10th Jul 2025562 PMAQI
10th Jul 2025563 PMAQI
10th Jul 2025574 PMAQI
10th Jul 2025665 PMAQI
10th Jul 2025666 PMAQI
10th Jul 2025597 PMAQI
10th Jul 2025678 PMAQI
10th Jul 2025669 PMAQI
10th Jul 20256510 PMAQI
10th Jul 20256811 PMAQI
11th Jul 20256712 AMAQI
11th Jul 2025671 AMAQI
11th Jul 2025682 AMAQI
11th Jul 2025673 AMAQI
11th Jul 2025664 AMAQI
28°C25/33°C
11th Jul 2025655 AMAQI
11th Jul 2025656 AMAQI
11th Jul 2025667 AMAQI
11th Jul 2025388 AMAQI
11th Jul 2025339 AMAQI
11th Jul 20255410 AMAQI
11th Jul 20256711 AMAQI
11th Jul 20256712 PMAQI
11th Jul 2025691 PMAQI
11th Jul 2025682 PMAQI
11th Jul 2025763 PMAQI
11th Jul 2025804 PMAQI
11th Jul 2025765 PMAQI
11th Jul 2025756 PMAQI
11th Jul 2025767 PMAQI
11th Jul 2025728 PMAQI
11th Jul 2025689 PMAQI
11th Jul 20256010 PMAQI
11th Jul 20256311 PMAQI
12th Jul 20257112 AMAQI
12th Jul 2025661 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025653 AMAQI
12th Jul 2025644 AMAQI
28°C24/32°C
12th Jul 2025645 AMAQI
12th Jul 2025646 AMAQI
12th Jul 2025647 AMAQI
12th Jul 2025628 AMAQI
12th Jul 2025719 AMAQI
12th Jul 20256910 AMAQI
12th Jul 20257811 AMAQI
12th Jul 20258412 PMAQI
12th Jul 2025671 PMAQI
12th Jul 2025662 PMAQI
12th Jul 2025683 PMAQI
12th Jul 2025664 PMAQI
12th Jul 2025655 PMAQI
12th Jul 2025666 PMAQI
12th Jul 2025717 PMAQI
12th Jul 2025688 PMAQI
12th Jul 2025689 PMAQI
12th Jul 20256510 PMAQI
12th Jul 20256511 PMAQI
13th Jul 20256312 AMAQI
13th Jul 2025641 AMAQI
13th Jul 2025642 AMAQI
13th Jul 2025653 AMAQI
13th Jul 2025654 AMAQI
28°C25/33°C
13th Jul 2025655 AMAQI
13th Jul 2025666 AMAQI
13th Jul 2025667 AMAQI
13th Jul 2025648 AMAQI
13th Jul 2025639 AMAQI
13th Jul 20257110 AMAQI
13th Jul 20257011 AMAQI
13th Jul 20256212 PMAQI
13th Jul 2025621 PMAQI
13th Jul 2025632 PMAQI
13th Jul 2025623 PMAQI
13th Jul 2025624 PMAQI
13th Jul 2025695 PMAQI
13th Jul 2025636 PMAQI
13th Jul 2025597 PMAQI
13th Jul 2025648 PMAQI
13th Jul 2025599 PMAQI
13th Jul 20256210 PMAQI
13th Jul 20256811 PMAQI
14th Jul 20256612 AMAQI
14th Jul 2025641 AMAQI
14th Jul 2025642 AMAQI
14th Jul 2025643 AMAQI
14th Jul 2025644 AMAQI
28°C24/32°C
14th Jul 2025645 AMAQI
14th Jul 2025646 AMAQI
14th Jul 2025637 AMAQI
14th Jul 2025608 AMAQI
14th Jul 2025639 AMAQI
14th Jul 20257810 AMAQI
14th Jul 202510411 AMAQI
14th Jul 20259512 PMAQI
14th Jul 2025891 PMAQI
14th Jul 2025962 PMAQI
14th Jul 2025863 PMAQI
14th Jul 2025944 PMAQI
14th Jul 2025805 PMAQI
14th Jul 2025806 PMAQI
14th Jul 2025737 PMAQI
14th Jul 2025748 PMAQI
14th Jul 2025769 PMAQI
14th Jul 20257110 PMAQI
14th Jul 20256511 PMAQI
15th Jul 20256412 AMAQI
15th Jul 2025631 AMAQI
15th Jul 2025642 AMAQI
15th Jul 2025663 AMAQI
15th Jul 2025684 AMAQI
29°C24/35°C
15th Jul 2025685 AMAQI
15th Jul 2025686 AMAQI
15th Jul 2025687 AMAQI
15th Jul 2025608 AMAQI
15th Jul 2025649 AMAQI
15th Jul 20258410 AMAQI
15th Jul 20258511 AMAQI
15th Jul 20257812 PMAQI
15th Jul 2025801 PMAQI
15th Jul 2025862 PMAQI
15th Jul 2025813 PMAQI
15th Jul 2025824 PMAQI
15th Jul 2025715 PMAQI
15th Jul 2025686 PMAQI
15th Jul 2025777 PMAQI
15th Jul 2025568 PMAQI
15th Jul 2025579 PMAQI
15th Jul 20256810 PMAQI
15th Jul 20256511 PMAQI
16th Jul 20256012 AMAQI
16th Jul 2025651 AMAQI
16th Jul 2025652 AMAQI
16th Jul 2025663 AMAQI
16th Jul 2025664 AMAQI
30°C25/36°C
16th Jul 2025675 AMAQI
16th Jul 2025676 AMAQI
16th Jul 2025677 AMAQI
16th Jul 2025608 AMAQI
16th Jul 2025569 AMAQI
16th Jul 20255910 AMAQI
16th Jul 20256411 AMAQI
16th Jul 20255812 PMAQI
16th Jul 2025671 PMAQI
16th Jul 2025622 PMAQI
16th Jul 2025593 PMAQI
16th Jul 2025694 PMAQI
16th Jul 2025905 PMAQI
16th Jul 2025906 PMAQI
16th Jul 2025787 PMAQI
16th Jul 2025738 PMAQI
16th Jul 2025689 PMAQI
16th Jul 20256410 PMAQI
16th Jul 20256311 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025641 AMAQI
17th Jul 2025642 AMAQI
17th Jul 2025643 AMAQI
17th Jul 2025644 AMAQI
31°C26/37°C
17th Jul 2025645 AMAQI
17th Jul 2025646 AMAQI
17th Jul 2025647 AMAQI
17th Jul 2025688 AMAQI
17th Jul 2025679 AMAQI
17th Jul 20256310 AMAQI
17th Jul 20256611 AMAQI
17th Jul 20256712 PMAQI
17th Jul 2025691 PMAQI
17th Jul 2025642 PMAQI
17th Jul 2025573 PMAQI
17th Jul 2025634 PMAQI
17th Jul 2025705 PMAQI
17th Jul 2025746 PMAQI
17th Jul 2025727 PMAQI
17th Jul 2025658 PMAQI
17th Jul 2025729 PMAQI
17th Jul 20256710 PMAQI
17th Jul 20255911 PMAQI
18th Jul 20256112 AMAQI
18th Jul 2025621 AMAQI
18th Jul 2025622 AMAQI
18th Jul 2025623 AMAQI
18th Jul 2025634 AMAQI
30°C26/36°C
18th Jul 2025635 AMAQI
18th Jul 2025636 AMAQI
18th Jul 2025637 AMAQI
18th Jul 2025708 AMAQI
18th Jul 2025749 AMAQI
18th Jul 20256710 AMAQI
18th Jul 20253011 AMAQI
18th Jul 20253312 PMAQI
18th Jul 2025311 PMAQI
18th Jul 2025382 PMAQI
18th Jul 2025483 PMAQI
18th Jul 2025624 PMAQI
18th Jul 2025745 PMAQI
18th Jul 2025706 PMAQI
18th Jul 2025687 PMAQI
18th Jul 2025648 PMAQI
18th Jul 2025679 PMAQI
18th Jul 20256810 PMAQI
18th Jul 20256611 PMAQI
19th Jul 20256612 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025622 AMAQI
19th Jul 2025613 AMAQI
19th Jul 2025604 AMAQI
30°C26/36°C
19th Jul 2025605 AMAQI
19th Jul 2025606 AMAQI
19th Jul 2025617 AMAQI
19th Jul 2025668 AMAQI
19th Jul 2025619 AMAQI
19th Jul 20256210 AMAQI
19th Jul 20257511 AMAQI
19th Jul 20256712 PMAQI
19th Jul 2025641 PMAQI
19th Jul 2025702 PMAQI
19th Jul 2025663 PMAQI
19th Jul 2025784 PMAQI
19th Jul 2025845 PMAQI
19th Jul 2025766 PMAQI
19th Jul 2025717 PMAQI
19th Jul 2025678 PMAQI
19th Jul 2025659 PMAQI
19th Jul 20256310 PMAQI
19th Jul 20256711 PMAQI
20th Jul 20256912 AMAQI
20th Jul 2025621 AMAQI
20th Jul 2025622 AMAQI
20th Jul 2025623 AMAQI
20th Jul 2025634 AMAQI
30°C25/35°C
20th Jul 2025635 AMAQI
20th Jul 2025636 AMAQI
20th Jul 2025637 AMAQI
20th Jul 2025668 AMAQI
20th Jul 2025729 AMAQI
20th Jul 20257410 AMAQI
20th Jul 20257811 AMAQI
20th Jul 20257512 PMAQI
20th Jul 2025681 PMAQI
20th Jul 2025682 PMAQI
20th Jul 2025683 PMAQI
20th Jul 2025714 PMAQI
20th Jul 2025615 PMAQI
20th Jul 2025666 PMAQI
20th Jul 2025537 PMAQI
20th Jul 2025548 PMAQI
20th Jul 2025559 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255011 PMAQI
21st Jul 20255312 AMAQI
21st Jul 2025631 AMAQI
21st Jul 2025632 AMAQI
21st Jul 2025643 AMAQI
21st Jul 2025654 AMAQI
27°C24/30°C
21st Jul 2025655 AMAQI
21st Jul 2025656 AMAQI
21st Jul 2025657 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025239 AMAQI
21st Jul 20253110 AMAQI
21st Jul 20255511 AMAQI
21st Jul 20255212 PMAQI
21st Jul 2025541 PMAQI
21st Jul 2025442 PMAQI
21st Jul 2025283 PMAQI
21st Jul 2025424 PMAQI
21st Jul 2025555 PMAQI
21st Jul 2025586 PMAQI
21st Jul 2025537 PMAQI
21st Jul 2025538 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255510 PMAQI
21st Jul 20255811 PMAQI
22nd Jul 20255212 AMAQI
22nd Jul 2025561 AMAQI
22nd Jul 2025632 AMAQI
22nd Jul 2025603 AMAQI
22nd Jul 2025594 AMAQI
28°C25/32°C
22nd Jul 2025595 AMAQI
22nd Jul 2025606 AMAQI
22nd Jul 2025607 AMAQI
22nd Jul 2025308 AMAQI
22nd Jul 2025209 AMAQI
22nd Jul 20252110 AMAQI
22nd Jul 20252511 AMAQI
22nd Jul 20252612 PMAQI
22nd Jul 2025351 PMAQI
22nd Jul 2025422 PMAQI
22nd Jul 2025303 PMAQI
22nd Jul 2025324 PMAQI
22nd Jul 2025375 PMAQI
22nd Jul 2025346 PMAQI
22nd Jul 2025407 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025449 PMAQI
22nd Jul 20254410 PMAQI
22nd Jul 20254411 PMAQI
23rd Jul 20254712 AMAQI
23rd Jul 2025531 AMAQI
23rd Jul 2025582 AMAQI
23rd Jul 2025573 AMAQI
23rd Jul 2025544 AMAQI
26°C25/28°C
23rd Jul 2025545 AMAQI
23rd Jul 2025546 AMAQI
23rd Jul 2025557 AMAQI
23rd Jul 2025278 AMAQI
23rd Jul 2025189 AMAQI
23rd Jul 20253310 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20254412 PMAQI
23rd Jul 2025441 PMAQI
23rd Jul 2025522 PMAQI
23rd Jul 2025253 PMAQI
23rd Jul 2025234 PMAQI
23rd Jul 2025455 PMAQI
23rd Jul 2025506 PMAQI
23rd Jul 2025557 PMAQI
23rd Jul 2025608 PMAQI
23rd Jul 2025569 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20254912 AMAQI
24th Jul 2025501 AMAQI
24th Jul 2025542 AMAQI
24th Jul 2025543 AMAQI
24th Jul 2025534 AMAQI
26°C24/31°C
24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025537 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025469 AMAQI
24th Jul 20255110 AMAQI
24th Jul 20256211 AMAQI
24th Jul 20255012 PMAQI
24th Jul 2025431 PMAQI
24th Jul 2025552 PMAQI
24th Jul 2025443 PMAQI
24th Jul 2025324 PMAQI
24th Jul 2025555 PMAQI
24th Jul 2025616 PMAQI
24th Jul 2025607 PMAQI
24th Jul 2025598 PMAQI
24th Jul 2025539 PMAQI
24th Jul 20255510 PMAQI
24th Jul 20256111 PMAQI
25th Jul 20256112 AMAQI
25th Jul 2025531 AMAQI
25th Jul 2025532 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025534 AMAQI
28°C24/33°C
25th Jul 2025525 AMAQI
25th Jul 2025536 AMAQI
25th Jul 2025537 AMAQI
25th Jul 2025478 AMAQI
25th Jul 2025589 AMAQI
25th Jul 20257010 AMAQI
25th Jul 20256511 AMAQI
25th Jul 20255812 PMAQI
25th Jul 2025581 PMAQI
25th Jul 2025562 PMAQI
25th Jul 2025563 PMAQI
25th Jul 2025624 PMAQI
25th Jul 2025655 PMAQI
25th Jul 2025596 PMAQI
25th Jul 2025577 PMAQI
25th Jul 2025588 PMAQI
25th Jul 2025599 PMAQI
25th Jul 20255910 PMAQI
25th Jul 20256011 PMAQI
26th Jul 20256312 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025544 AMAQI
29°C24/35°C
26th Jul 2025555 AMAQI
26th Jul 2025556 AMAQI
26th Jul 2025557 AMAQI
26th Jul 2025638 AMAQI
26th Jul 2025759 AMAQI
26th Jul 20257510 AMAQI
26th Jul 20257411 AMAQI
26th Jul 20256812 PMAQI
26th Jul 2025641 PMAQI
26th Jul 2025602 PMAQI
26th Jul 2025593 PMAQI
26th Jul 2025634 PMAQI
26th Jul 2025595 PMAQI
26th Jul 2025466 PMAQI
26th Jul 2025587 PMAQI
26th Jul 2025648 PMAQI
26th Jul 2025679 PMAQI
26th Jul 20256510 PMAQI
26th Jul 20256711 PMAQI
27th Jul 20256212 AMAQI
27th Jul 2025551 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025563 AMAQI
27th Jul 2025584 AMAQI
29°C25/36°C
27th Jul 2025575 AMAQI
27th Jul 2025576 AMAQI
27th Jul 2025577 AMAQI
27th Jul 2025648 AMAQI
27th Jul 2025729 AMAQI
27th Jul 20257810 AMAQI
27th Jul 20257811 AMAQI
27th Jul 20257812 PMAQI
27th Jul 2025721 PMAQI
27th Jul 2025752 PMAQI
27th Jul 2025743 PMAQI
27th Jul 2025744 PMAQI
27th Jul 2025485 PMAQI
27th Jul 2025366 PMAQI
27th Jul 2025407 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025549 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025571 AMAQI
28th Jul 2025562 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025604 AMAQI
28°C25/32°C
28th Jul 2025605 AMAQI
28th Jul 2025606 AMAQI
28th Jul 2025607 AMAQI
28th Jul 2025628 AMAQI
28th Jul 2025669 AMAQI
28th Jul 20257110 AMAQI
28th Jul 20256811 AMAQI
28th Jul 20256212 PMAQI
28th Jul 2025601 PMAQI
28th Jul 2025642 PMAQI
28th Jul 2025603 PMAQI
28th Jul 2025604 PMAQI
28th Jul 2025615 PMAQI
28th Jul 2025636 PMAQI
28th Jul 2025557 PMAQI
28th Jul 2025558 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20256011 PMAQI
29th Jul 20255912 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025583 AMAQI
29th Jul 2025594 AMAQI
29°C25/34°C
29th Jul 2025605 AMAQI
29th Jul 2025596 AMAQI
29th Jul 2025607 AMAQI
29th Jul 2025608 AMAQI
29th Jul 2025629 AMAQI
29th Jul 20256410 AMAQI
29th Jul 20257411 AMAQI
29th Jul 20256812 PMAQI
29th Jul 2025681 PMAQI
29th Jul 2025642 PMAQI
29th Jul 2025553 PMAQI
29th Jul 2025474 PMAQI
29th Jul 2025615 PMAQI
29th Jul 2025466 PMAQI
29th Jul 2025407 PMAQI
29th Jul 2025558 PMAQI
29th Jul 2025589 PMAQI
29th Jul 20256010 PMAQI
29th Jul 20256211 PMAQI
30th Jul 20256312 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025582 AMAQI
30th Jul 2025603 AMAQI
30th Jul 2025604 AMAQI
28°C24/33°C
30th Jul 2025605 AMAQI
30th Jul 2025606 AMAQI
30th Jul 2025597 AMAQI
30th Jul 2025708 AMAQI
30th Jul 2025719 AMAQI
30th Jul 20257010 AMAQI
30th Jul 20258411 AMAQI
30th Jul 20257512 PMAQI
30th Jul 2025641 PMAQI
30th Jul 2025402 PMAQI
30th Jul 2025313 PMAQI
30th Jul 2025524 PMAQI
30th Jul 2025475 PMAQI
30th Jul 2025296 PMAQI
30th Jul 2025427 PMAQI
30th Jul 2025508 PMAQI
30th Jul 2025529 PMAQI
30th Jul 20255110 PMAQI
30th Jul 20255211 PMAQI
31st Jul 20255512 AMAQI
31st Jul 2025591 AMAQI
31st Jul 2025592 AMAQI
31st Jul 2025593 AMAQI
31st Jul 2025594 AMAQI
29°C25/34°C
31st Jul 2025595 AMAQI
31st Jul 2025596 AMAQI
31st Jul 2025597 AMAQI
31st Jul 2025598 AMAQI
31st Jul 2025599 AMAQI
31st Jul 20257010 AMAQI
31st Jul 20257711 AMAQI
31st Jul 20257712 PMAQI
31st Jul 2025741 PMAQI
31st Jul 2025702 PMAQI
31st Jul 2025663 PMAQI
31st Jul 2025524 PMAQI
31st Jul 2025485 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025607 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025589 PMAQI
31st Jul 20255710 PMAQI
31st Jul 20255811 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025584 AMAQI
29°C24/35°C
1st Aug 2025575 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025668 AMAQI
1st Aug 2025649 AMAQI
1st Aug 20256710 AMAQI
1st Aug 20256911 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025691 PMAQI
1st Aug 2025642 PMAQI
1st Aug 2025643 PMAQI
1st Aug 2025664 PMAQI
1st Aug 2025685 PMAQI
1st Aug 2025656 PMAQI
1st Aug 2025667 PMAQI
1st Aug 2025688 PMAQI
1st Aug 2025679 PMAQI
1st Aug 20257010 PMAQI
1st Aug 20256911 PMAQI
2nd Aug 20256412 AMAQI
2nd Aug 2025571 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025604 AMAQI
29°C25/35°C
2nd Aug 2025595 AMAQI
2nd Aug 2025596 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025808 AMAQI
2nd Aug 2025909 AMAQI
2nd Aug 20258010 AMAQI
2nd Aug 20257911 AMAQI
2nd Aug 20259012 PMAQI
2nd Aug 2025711 PMAQI
2nd Aug 2025742 PMAQI
2nd Aug 2025703 PMAQI
2nd Aug 2025714 PMAQI
2nd Aug 2025725 PMAQI
2nd Aug 2025686 PMAQI
2nd Aug 2025707 PMAQI
2nd Aug 2025728 PMAQI
2nd Aug 2025789 PMAQI
2nd Aug 20258110 PMAQI
2nd Aug 20257411 PMAQI
3rd Aug 20257812 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
11 AM
74AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
5 AM - 9 AM
62AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 11 AM (Avg. 74), while the lowest AQI was between 5 AM to 9 AM (Avg. 62).
Night time
Avg. Highest Time
12 AM - 11 PM
61AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
61AQI
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. 61), while the lowest AQI was between 12 AM to 11 PM (Avg. 61).
2025 Days Vs Air Quality
City Monitoring Station, Loudi, Hunan, China
2025
7%
15
50%
107
31%
67
9%
20
0.9%
2
0.9%
2
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
15 DaysModerate
107 DaysPoor
67 DaysUnhealthy
20 DaysSevere
2 DaysHazardous
2 DaysUnder WHO’s Safe Air Quality Limits: 7%
Health Risk Level:
Extreme
In 2025, 7% of 214 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 Monitoring Station, Loudi, 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
174AQI
174AQI
2nd January 2025
171AQI
171AQI
3rd January 2025
184AQI
184AQI
4th January 2025
193AQI
193AQI
5th January 2025
167AQI
167AQI
6th January 2025
156AQI
156AQI
7th January 2025
163AQI
163AQI
8th January 2025
126AQI
126AQI
9th January 2025
123AQI
123AQI
10th January 2025
120AQI
120AQI
11th January 2025
125AQI
125AQI
12th January 2025
135AQI
135AQI
13th January 2025
139AQI
139AQI
14th January 2025
149AQI
149AQI
15th January 2025
121AQI
121AQI
16th January 2025
134AQI
134AQI
17th January 2025
132AQI
132AQI
18th January 2025
146AQI
146AQI
19th January 2025
158AQI
158AQI
20th January 2025
164AQI
164AQI
21st January 2025
167AQI
167AQI
22nd January 2025
170AQI
170AQI
23rd January 2025
207AQI
207AQI
24th January 2025
206AQI
206AQI
25th January 2025
89AQI
89AQI
26th January 2025
110AQI
110AQI
27th January 2025
111AQI
111AQI
28th January 2025
129AQI
129AQI
29th January 2025
333AQI
333AQI
30th January 2025
171AQI
171AQI
31st January 2025
129AQI
129AQI
1st February 2025
108AQI
108AQI
2nd February 2025
87AQI
87AQI
3rd February 2025
130AQI
130AQI
4th February 2025
123AQI
123AQI
5th February 2025
135AQI
135AQI
6th February 2025
127AQI
127AQI
7th February 2025
118AQI
118AQI
8th February 2025
79AQI
79AQI
9th February 2025
92AQI
92AQI
10th February 2025
96AQI
96AQI
11th February 2025
132AQI
132AQI
12th February 2025
127AQI
127AQI
13th February 2025
154AQI
154AQI
14th February 2025
151AQI
151AQI
15th February 2025
156AQI
156AQI
16th February 2025
134AQI
134AQI
17th February 2025
106AQI
106AQI
18th February 2025
107AQI
107AQI
19th February 2025
93AQI
93AQI
20th February 2025
90AQI
90AQI
21st February 2025
144AQI
144AQI
22nd February 2025
68AQI
68AQI
23rd February 2025
141AQI
141AQI
24th February 2025
134AQI
134AQI
25th February 2025
156AQI
156AQI
26th February 2025
143AQI
143AQI
27th February 2025
114AQI
114AQI
28th February 2025
103AQI
103AQI
1st March 2025
85AQI
85AQI
2nd March 2025
83AQI
83AQI
3rd March 2025
46AQI
46AQI
4th March 2025
79AQI
79AQI
5th March 2025
70AQI
70AQI
6th March 2025
100AQI
100AQI
7th March 2025
106AQI
106AQI
8th March 2025
117AQI
117AQI
9th March 2025
110AQI
110AQI
10th March 2025
111AQI
111AQI
11th March 2025
116AQI
116AQI
12th March 2025
103AQI
103AQI
13th March 2025
105AQI
105AQI
14th March 2025
67AQI
67AQI
15th March 2025
74AQI
74AQI
16th March 2025
84AQI
84AQI
17th March 2025
84AQI
84AQI
18th March 2025
85AQI
85AQI
19th March 2025
92AQI
92AQI
20th March 2025
100AQI
100AQI
21st March 2025
103AQI
103AQI
22nd March 2025
121AQI
121AQI
23rd March 2025
137AQI
137AQI
24th March 2025
121AQI
121AQI
25th March 2025
152AQI
152AQI
26th March 2025
144AQI
144AQI
27th March 2025
145AQI
145AQI
28th March 2025
94AQI
94AQI
29th March 2025
99AQI
99AQI
30th March 2025
68AQI
68AQI
31st March 2025
88AQI
88AQI
1st April 2025
94AQI
94AQI
2nd April 2025
98AQI
98AQI
3rd April 2025
109AQI
109AQI
4th April 2025
125AQI
125AQI
5th April 2025
143AQI
143AQI
6th April 2025
139AQI
139AQI
7th April 2025
147AQI
147AQI
8th April 2025
147AQI
147AQI
9th April 2025
148AQI
148AQI
10th April 2025
138AQI
138AQI
11th April 2025
124AQI
124AQI
12th April 2025
572AQI
572AQI
13th April 2025
179AQI
179AQI
14th April 2025
190AQI
190AQI
15th April 2025
151AQI
151AQI
16th April 2025
146AQI
146AQI
17th April 2025
136AQI
136AQI
18th April 2025
132AQI
132AQI
19th April 2025
80AQI
80AQI
20th April 2025
102AQI
102AQI
21st April 2025
82AQI
82AQI
22nd April 2025
84AQI
84AQI
23rd April 2025
87AQI
87AQI
24th April 2025
76AQI
76AQI
25th April 2025
80AQI
80AQI
26th April 2025
83AQI
83AQI
27th April 2025
76AQI
76AQI
28th April 2025
107AQI
107AQI
29th April 2025
96AQI
96AQI
30th April 2025
99AQI
99AQI
1st May 2025
92AQI
92AQI
2nd May 2025
104AQI
104AQI
3rd May 2025
112AQI
112AQI
4th May 2025
97AQI
97AQI
5th May 2025
85AQI
85AQI
6th May 2025
104AQI
104AQI
7th May 2025
104AQI
104AQI
8th May 2025
89AQI
89AQI
9th May 2025
82AQI
82AQI
10th May 2025
76AQI
76AQI
11th May 2025
80AQI
80AQI
12th May 2025
93AQI
93AQI
13th May 2025
101AQI
101AQI
14th May 2025
112AQI
112AQI
15th May 2025
88AQI
88AQI
16th May 2025
83AQI
83AQI
17th May 2025
80AQI
80AQI
18th May 2025
86AQI
86AQI
19th May 2025
82AQI
82AQI
20th May 2025
65AQI
65AQI
21st May 2025
66AQI
66AQI
22nd May 2025
63AQI
63AQI
23rd May 2025
72AQI
72AQI
24th May 2025
97AQI
97AQI
25th May 2025
105AQI
105AQI
26th May 2025
99AQI
99AQI
27th May 2025
108AQI
108AQI
28th May 2025
67AQI
67AQI
29th May 2025
67AQI
67AQI
30th May 2025
64AQI
64AQI
31st May 2025
60AQI
60AQI
1st June 2025
43AQI
43AQI
2nd June 2025
61AQI
61AQI
3rd June 2025
77AQI
77AQI
4th June 2025
95AQI
95AQI
5th June 2025
96AQI
96AQI
6th June 2025
92AQI
92AQI
7th June 2025
77AQI
77AQI
8th June 2025
58AQI
58AQI
9th June 2025
74AQI
74AQI
10th June 2025
76AQI
76AQI
11th June 2025
68AQI
68AQI
12th June 2025
61AQI
61AQI
13th June 2025
70AQI
70AQI
14th June 2025
63AQI
63AQI
15th June 2025
61AQI
61AQI
16th June 2025
65AQI
65AQI
17th June 2025
55AQI
55AQI
18th June 2025
44AQI
44AQI
19th June 2025
44AQI
44AQI
20th June 2025
50AQI
50AQI
21st June 2025
48AQI
48AQI
22nd June 2025
36AQI
36AQI
23rd June 2025
38AQI
38AQI
24th June 2025
39AQI
39AQI
25th June 2025
56AQI
56AQI
26th June 2025
61AQI
61AQI
27th June 2025
57AQI
57AQI
28th June 2025
45AQI
45AQI
29th June 2025
53AQI
53AQI
30th June 2025
51AQI
51AQI
1st July 2025
49AQI
49AQI
2nd July 2025
49AQI
49AQI
3rd July 2025
46AQI
46AQI
4th July 2025
58AQI
58AQI
5th July 2025
66AQI
66AQI
6th July 2025
70AQI
70AQI
7th July 2025
78AQI
78AQI
8th July 2025
78AQI
78AQI
9th July 2025
79AQI
79AQI
10th July 2025
63AQI
63AQI
11th July 2025
66AQI
66AQI
12th July 2025
67AQI
67AQI
13th July 2025
64AQI
64AQI
14th July 2025
74AQI
74AQI
15th July 2025
70AQI
70AQI
16th July 2025
68AQI
68AQI
17th July 2025
66AQI
66AQI
18th July 2025
61AQI
61AQI
19th July 2025
66AQI
66AQI
20th July 2025
63AQI
63AQI
21st July 2025
54AQI
54AQI
22nd July 2025
44AQI
44AQI
23rd July 2025
48AQI
48AQI
24th July 2025
53AQI
53AQI
25th July 2025
57AQI
57AQI
26th July 2025
61AQI
61AQI
27th July 2025
59AQI
59AQI
28th July 2025
60AQI
60AQI
29th July 2025
59AQI
59AQI
30th July 2025
56AQI
56AQI
31st July 2025
60AQI
60AQI
1st August 2025
62AQI
62AQI
155AQI
120AQI
100AQI
132AQI
87AQI
60AQI
62AQI
62AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025102AQI
1
15
12
2
1
7
17
4
1
16
13
1
12
14
3
1
23
8
9
21
5
26
1
15
107
67
20
2
2
Highest AQI recorded in
January155AQI
Lowest AQI recorded in
June60AQI
202497AQI
1
3
9
18
1
10
12
5
1
2
9
16
2
1
24
5
6
13
12
15
15
14
17
3
25
3
21
9
4
10
16
1
3
7
15
5
2
12
17
50
156
109
48
1
Highest AQI recorded in
December145AQI
Lowest AQI recorded in
June52AQI
2023104AQI
3
6
20
2
1
3
9
15
1
8
15
7
3
11
16
2
19
8
2
6
19
5
8
23
1
26
4
6
23
1
2
13
14
2
1
3
15
7
1
6
14
7
3
32
157
107
60
5
Highest AQI recorded in
January159AQI
Lowest AQI recorded in
July59AQI
2022103AQI
10
5
16
5
11
5
2
13
13
3
2
15
13
1
16
13
1
1
24
5
2
21
1
1
21
8
4
12
15
1
12
15
2
2
12
17
14
151
111
44
Highest AQI recorded in
December146AQI
Lowest AQI recorded in
July63AQI
2021103AQI
1
12
18
7
17
3
1
17
13
1
1
22
7
1
24
6
5
18
7
1
28
2
2
17
2
15
15
3
14
12
2
9
14
7
3
8
20
13
175
115
51
1
Highest AQI recorded in
December150AQI
Lowest AQI recorded in
July69AQI
202091AQI
3
6
4
2
8
11
6
12
10
18
2
6
22
3
8
17
6
5
20
5
6
6
19
5
7
15
3
7
11
13
45
117
88
16
Highest AQI recorded in
December138AQI
Lowest AQI recorded in
June66AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
104AQILeast Polluted Year Recorded
2020(Avg.)
91AQICity Monitoring Station's annual 2025 AQI (102) shows an average percentage change of 2.5% (worsened AQI) compared to previous years: 2020 (91), 2021 (103), 2022 (103), 2023 (104), 2024 (97).
