Huanglong County Tourism Bureau, Hancheng, Shaanxi, 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
Huanglong County Tourism Bureau, Hancheng, Shaanxi, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
17th Aug 2023
154AQILowest AQI recorded on
21st Aug 2023
18AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 63 of Moderate air quality, showing improvement over 2024, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Huanglong County Tourism Bureau, Hancheng, Shaanxi, China
AQI
Day
Night
.
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
4PM4th Aug
76AQI
Avg. Lowest Time
8AM4th Aug
56AQI
In the last 24 hours,
Huanglong County Tourism Bureau's AQI reached its highest point of 76 at 4 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Huanglong County Tourism Bureau, Hancheng, Shaanxi, China
JulAug
06th - 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 - 05th05th
Day
Night
6th Jul 2025525 AMAQI
6th Jul 2025526 AMAQI
6th Jul 2025527 AMAQI
6th Jul 2025498 AMAQI
6th Jul 2025479 AMAQI
6th Jul 20253710 AMAQI
6th Jul 20255811 AMAQI
6th Jul 20255012 PMAQI
6th Jul 2025481 PMAQI
6th Jul 2025452 PMAQI
6th Jul 2025503 PMAQI
6th Jul 2025534 PMAQI
6th Jul 2025485 PMAQI
6th Jul 2025466 PMAQI
6th Jul 2025527 PMAQI
6th Jul 2025548 PMAQI
6th Jul 2025539 PMAQI
6th Jul 20255610 PMAQI
6th Jul 20256011 PMAQI
7th Jul 20255812 AMAQI
7th Jul 2025551 AMAQI
7th Jul 2025542 AMAQI
7th Jul 2025533 AMAQI
7th Jul 2025534 AMAQI
24°C19/31°C
7th Jul 2025535 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025537 AMAQI
7th Jul 2025368 AMAQI
7th Jul 2025299 AMAQI
7th Jul 20253310 AMAQI
7th Jul 20255111 AMAQI
7th Jul 20254812 PMAQI
7th Jul 2025381 PMAQI
7th Jul 2025512 PMAQI
7th Jul 2025503 PMAQI
7th Jul 2025484 PMAQI
7th Jul 2025515 PMAQI
7th Jul 2025536 PMAQI
7th Jul 2025527 PMAQI
7th Jul 2025528 PMAQI
7th Jul 2025529 PMAQI
7th Jul 20255710 PMAQI
7th Jul 20255511 PMAQI
8th Jul 20255412 AMAQI
8th Jul 2025541 AMAQI
8th Jul 2025542 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025534 AMAQI
24°C20/30°C
8th Jul 2025535 AMAQI
8th Jul 2025536 AMAQI
8th Jul 2025537 AMAQI
8th Jul 2025588 AMAQI
8th Jul 2025479 AMAQI
8th Jul 20255010 AMAQI
8th Jul 20255311 AMAQI
8th Jul 20255512 PMAQI
8th Jul 2025501 PMAQI
8th Jul 2025522 PMAQI
8th Jul 2025523 PMAQI
8th Jul 2025524 PMAQI
8th Jul 2025545 PMAQI
8th Jul 2025656 PMAQI
8th Jul 2025627 PMAQI
8th Jul 2025618 PMAQI
8th Jul 2025639 PMAQI
8th Jul 20256810 PMAQI
8th Jul 20256411 PMAQI
9th Jul 20255912 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025544 AMAQI
23°C21/26°C
9th Jul 2025545 AMAQI
9th Jul 2025546 AMAQI
9th Jul 2025547 AMAQI
9th Jul 2025688 AMAQI
9th Jul 2025709 AMAQI
9th Jul 20256310 AMAQI
9th Jul 20256011 AMAQI
9th Jul 20256812 PMAQI
9th Jul 2025671 PMAQI
9th Jul 2025652 PMAQI
9th Jul 2025623 PMAQI
9th Jul 2025604 PMAQI
9th Jul 2025515 PMAQI
9th Jul 2025626 PMAQI
9th Jul 2025677 PMAQI
9th Jul 2025648 PMAQI
9th Jul 2025669 PMAQI
9th Jul 20256710 PMAQI
9th Jul 20256611 PMAQI
10th Jul 20256412 AMAQI
10th Jul 2025551 AMAQI
10th Jul 2025552 AMAQI
10th Jul 2025563 AMAQI
10th Jul 2025584 AMAQI
23°C20/27°C
10th Jul 2025575 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025577 AMAQI
10th Jul 2025748 AMAQI
10th Jul 2025799 AMAQI
10th Jul 20257810 AMAQI
10th Jul 20257111 AMAQI
10th Jul 20256512 PMAQI
10th Jul 2025651 PMAQI
10th Jul 2025592 PMAQI
10th Jul 2025583 PMAQI
10th Jul 2025574 PMAQI
10th Jul 2025535 PMAQI
10th Jul 2025556 PMAQI
10th Jul 2025567 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025609 PMAQI
10th Jul 20256310 PMAQI
10th Jul 20256011 PMAQI
11th Jul 20256212 AMAQI
11th Jul 2025571 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025593 AMAQI
11th Jul 2025604 AMAQI
24°C20/28°C
11th Jul 2025605 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025607 AMAQI
11th Jul 2025778 AMAQI
11th Jul 2025929 AMAQI
11th Jul 20259810 AMAQI
11th Jul 202510211 AMAQI
11th Jul 20258612 PMAQI
11th Jul 2025811 PMAQI
11th Jul 2025782 PMAQI
11th Jul 2025703 PMAQI
11th Jul 2025784 PMAQI
11th Jul 2025815 PMAQI
11th Jul 2025756 PMAQI
11th Jul 2025737 PMAQI
11th Jul 2025698 PMAQI
11th Jul 2025729 PMAQI
11th Jul 20257410 PMAQI
11th Jul 20257011 PMAQI
12th Jul 20257512 AMAQI
12th Jul 2025601 AMAQI
12th Jul 2025592 AMAQI
12th Jul 2025613 AMAQI
12th Jul 2025644 AMAQI
25°C21/30°C
12th Jul 2025645 AMAQI
12th Jul 2025646 AMAQI
12th Jul 2025647 AMAQI
12th Jul 2025908 AMAQI
12th Jul 20251129 AMAQI
12th Jul 202510010 AMAQI
12th Jul 20259011 AMAQI
12th Jul 20258212 PMAQI
12th Jul 2025831 PMAQI
12th Jul 2025752 PMAQI
12th Jul 2025743 PMAQI
12th Jul 2025724 PMAQI
12th Jul 2025795 PMAQI
12th Jul 2025836 PMAQI
12th Jul 2025797 PMAQI
12th Jul 2025758 PMAQI
12th Jul 2025759 PMAQI
12th Jul 20257510 PMAQI
12th Jul 20257711 PMAQI
13th Jul 20257712 AMAQI
13th Jul 2025671 AMAQI
13th Jul 2025632 AMAQI
13th Jul 2025663 AMAQI
13th Jul 2025694 AMAQI
25°C20/31°C
13th Jul 2025695 AMAQI
13th Jul 2025686 AMAQI
13th Jul 2025697 AMAQI
13th Jul 2025738 AMAQI
13th Jul 2025789 AMAQI
13th Jul 20258110 AMAQI
13th Jul 20257611 AMAQI
13th Jul 20258412 PMAQI
13th Jul 2025761 PMAQI
13th Jul 2025742 PMAQI
13th Jul 2025783 PMAQI
13th Jul 2025784 PMAQI
13th Jul 2025745 PMAQI
13th Jul 2025726 PMAQI
13th Jul 2025687 PMAQI
13th Jul 2025678 PMAQI
13th Jul 2025709 PMAQI
13th Jul 20257610 PMAQI
13th Jul 20257211 PMAQI
14th Jul 20256812 AMAQI
14th Jul 2025671 AMAQI
14th Jul 2025672 AMAQI
14th Jul 2025683 AMAQI
14th Jul 2025704 AMAQI
27°C21/33°C
14th Jul 2025725 AMAQI
14th Jul 2025726 AMAQI
14th Jul 2025717 AMAQI
14th Jul 2025688 AMAQI
14th Jul 2025699 AMAQI
14th Jul 20256610 AMAQI
14th Jul 20256311 AMAQI
14th Jul 20256612 PMAQI
14th Jul 2025681 PMAQI
14th Jul 2025612 PMAQI
14th Jul 2025643 PMAQI
14th Jul 2025584 PMAQI
14th Jul 2025665 PMAQI
14th Jul 2025706 PMAQI
14th Jul 2025697 PMAQI
14th Jul 2025688 PMAQI
14th Jul 2025709 PMAQI
14th Jul 20257410 PMAQI
14th Jul 20257211 PMAQI
15th Jul 20256912 AMAQI
15th Jul 2025701 AMAQI
15th Jul 2025702 AMAQI
15th Jul 2025693 AMAQI
15th Jul 2025694 AMAQI
28°C23/34°C
15th Jul 2025695 AMAQI
15th Jul 2025696 AMAQI
15th Jul 2025697 AMAQI
15th Jul 2025688 AMAQI
15th Jul 2025639 AMAQI
15th Jul 20255810 AMAQI
15th Jul 20256011 AMAQI
15th Jul 20255812 PMAQI
15th Jul 2025581 PMAQI
15th Jul 2025602 PMAQI
15th Jul 2025603 PMAQI
15th Jul 2025624 PMAQI
15th Jul 2025675 PMAQI
15th Jul 2025686 PMAQI
15th Jul 2025687 PMAQI
15th Jul 2025748 PMAQI
15th Jul 2025749 PMAQI
15th Jul 20257310 PMAQI
15th Jul 20256911 PMAQI
16th Jul 20256912 AMAQI
16th Jul 2025681 AMAQI
16th Jul 2025692 AMAQI
16th Jul 2025683 AMAQI
16th Jul 2025674 AMAQI
30°C24/37°C
16th Jul 2025675 AMAQI
16th Jul 2025676 AMAQI
16th Jul 2025677 AMAQI
16th Jul 2025618 AMAQI
16th Jul 2025599 AMAQI
16th Jul 20255810 AMAQI
16th Jul 20255511 AMAQI
16th Jul 20255312 PMAQI
16th Jul 2025481 PMAQI
16th Jul 2025512 PMAQI
16th Jul 2025503 PMAQI
16th Jul 2025544 PMAQI
16th Jul 2025395 PMAQI
16th Jul 2025416 PMAQI
16th Jul 2025527 PMAQI
16th Jul 2025588 PMAQI
16th Jul 2025629 PMAQI
16th Jul 20255910 PMAQI
16th Jul 20255611 PMAQI
17th Jul 20256112 AMAQI
17th Jul 2025661 AMAQI
17th Jul 2025662 AMAQI
17th Jul 2025663 AMAQI
17th Jul 2025654 AMAQI
29°C25/34°C
17th Jul 2025645 AMAQI
17th Jul 2025646 AMAQI
17th Jul 2025647 AMAQI
17th Jul 2025398 AMAQI
17th Jul 2025449 AMAQI
17th Jul 20255310 AMAQI
17th Jul 20255211 AMAQI
17th Jul 20255512 PMAQI
17th Jul 2025581 PMAQI
17th Jul 2025572 PMAQI
17th Jul 2025573 PMAQI
17th Jul 2025624 PMAQI
17th Jul 2025785 PMAQI
17th Jul 2025766 PMAQI
17th Jul 2025597 PMAQI
17th Jul 2025638 PMAQI
17th Jul 2025689 PMAQI
17th Jul 20256810 PMAQI
17th Jul 20256911 PMAQI
18th Jul 20256812 AMAQI
18th Jul 2025651 AMAQI
18th Jul 2025642 AMAQI
18th Jul 2025623 AMAQI
18th Jul 2025624 AMAQI
29°C23/35°C
18th Jul 2025625 AMAQI
18th Jul 2025626 AMAQI
18th Jul 2025627 AMAQI
18th Jul 2025668 AMAQI
18th Jul 2025709 AMAQI
18th Jul 20257110 AMAQI
18th Jul 20257111 AMAQI
18th Jul 20256712 PMAQI
18th Jul 2025721 PMAQI
18th Jul 2025762 PMAQI
18th Jul 2025533 PMAQI
18th Jul 2025674 PMAQI
18th Jul 2025695 PMAQI
18th Jul 2025666 PMAQI
18th Jul 2025687 PMAQI
18th Jul 2025658 PMAQI
18th Jul 2025679 PMAQI
18th Jul 20256710 PMAQI
18th Jul 20256711 PMAQI
19th Jul 20257012 AMAQI
19th Jul 2025661 AMAQI
19th Jul 2025632 AMAQI
19th Jul 2025633 AMAQI
19th Jul 2025644 AMAQI
29°C24/34°C
19th Jul 2025655 AMAQI
19th Jul 2025646 AMAQI
19th Jul 2025647 AMAQI
19th Jul 2025758 AMAQI
19th Jul 2025779 AMAQI
19th Jul 20258010 AMAQI
19th Jul 20256811 AMAQI
19th Jul 20256812 PMAQI
19th Jul 2025731 PMAQI
19th Jul 2025742 PMAQI
19th Jul 2025753 PMAQI
19th Jul 2025764 PMAQI
19th Jul 2025735 PMAQI
19th Jul 2025806 PMAQI
19th Jul 2025717 PMAQI
19th Jul 2025668 PMAQI
19th Jul 2025649 PMAQI
19th Jul 20256810 PMAQI
19th Jul 20256811 PMAQI
20th Jul 20256512 AMAQI
20th Jul 2025641 AMAQI
20th Jul 2025642 AMAQI
20th Jul 2025663 AMAQI
20th Jul 2025664 AMAQI
25°C21/31°C
20th Jul 2025665 AMAQI
20th Jul 2025676 AMAQI
20th Jul 2025677 AMAQI
20th Jul 2025538 AMAQI
20th Jul 2025469 AMAQI
20th Jul 20254510 AMAQI
20th Jul 20254511 AMAQI
20th Jul 20255012 PMAQI
20th Jul 2025501 PMAQI
20th Jul 2025462 PMAQI
20th Jul 2025513 PMAQI
20th Jul 2025584 PMAQI
20th Jul 2025585 PMAQI
20th Jul 2025516 PMAQI
20th Jul 2025527 PMAQI
20th Jul 2025608 PMAQI
20th Jul 2025659 PMAQI
20th Jul 20256610 PMAQI
20th Jul 20256311 PMAQI
21st Jul 20256212 AMAQI
21st Jul 2025641 AMAQI
21st Jul 2025652 AMAQI
21st Jul 2025643 AMAQI
21st Jul 2025624 AMAQI
22°C19/27°C
21st Jul 2025635 AMAQI
21st Jul 2025626 AMAQI
21st Jul 2025627 AMAQI
21st Jul 2025598 AMAQI
21st Jul 2025589 AMAQI
21st Jul 20255810 AMAQI
21st Jul 20256311 AMAQI
21st Jul 20255512 PMAQI
21st Jul 2025631 PMAQI
21st Jul 2025642 PMAQI
21st Jul 2025593 PMAQI
21st Jul 2025604 PMAQI
21st Jul 2025625 PMAQI
21st Jul 2025686 PMAQI
21st Jul 2025657 PMAQI
21st Jul 2025678 PMAQI
21st Jul 2025709 PMAQI
21st Jul 20257110 PMAQI
21st Jul 20257011 PMAQI
22nd Jul 20256912 AMAQI
22nd Jul 2025631 AMAQI
22nd Jul 2025632 AMAQI
22nd Jul 2025623 AMAQI
22nd Jul 2025624 AMAQI
24°C19/30°C
22nd Jul 2025625 AMAQI
22nd Jul 2025626 AMAQI
22nd Jul 2025627 AMAQI
22nd Jul 2025708 AMAQI
22nd Jul 2025769 AMAQI
22nd Jul 20258110 AMAQI
22nd Jul 20257911 AMAQI
22nd Jul 20257312 PMAQI
22nd Jul 2025761 PMAQI
22nd Jul 2025742 PMAQI
22nd Jul 2025723 PMAQI
22nd Jul 2025714 PMAQI
22nd Jul 2025665 PMAQI
22nd Jul 2025686 PMAQI
22nd Jul 2025657 PMAQI
22nd Jul 2025638 PMAQI
22nd Jul 2025649 PMAQI
22nd Jul 20256410 PMAQI
22nd Jul 20256411 PMAQI
23rd Jul 20256012 AMAQI
23rd Jul 2025621 AMAQI
23rd Jul 2025632 AMAQI
23rd Jul 2025643 AMAQI
23rd Jul 2025654 AMAQI
25°C21/29°C
23rd Jul 2025665 AMAQI
23rd Jul 2025656 AMAQI
23rd Jul 2025657 AMAQI
23rd Jul 2025718 AMAQI
23rd Jul 2025689 AMAQI
23rd Jul 20256610 AMAQI
23rd Jul 20255811 AMAQI
23rd Jul 20254612 PMAQI
23rd Jul 2025501 PMAQI
23rd Jul 2025502 PMAQI
23rd Jul 2025353 PMAQI
23rd Jul 2025444 PMAQI
23rd Jul 2025465 PMAQI
23rd Jul 2025366 PMAQI
23rd Jul 2025477 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025619 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025621 AMAQI
24th Jul 2025622 AMAQI
24th Jul 2025633 AMAQI
24th Jul 2025634 AMAQI
24°C21/29°C
24th Jul 2025635 AMAQI
24th Jul 2025626 AMAQI
24th Jul 2025637 AMAQI
24th Jul 2025548 AMAQI
24th Jul 2025449 AMAQI
24th Jul 20254010 AMAQI
24th Jul 20254211 AMAQI
24th Jul 20254612 PMAQI
24th Jul 2025401 PMAQI
24th Jul 2025342 PMAQI
24th Jul 2025283 PMAQI
24th Jul 2025274 PMAQI
24th Jul 2025495 PMAQI
24th Jul 2025536 PMAQI
24th Jul 2025547 PMAQI
24th Jul 2025578 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255712 AMAQI
25th Jul 2025581 AMAQI
25th Jul 2025612 AMAQI
25th Jul 2025603 AMAQI
25th Jul 2025584 AMAQI
26°C21/31°C
25th Jul 2025585 AMAQI
25th Jul 2025596 AMAQI
25th Jul 2025597 AMAQI
25th Jul 2025548 AMAQI
25th Jul 2025549 AMAQI
25th Jul 20254710 AMAQI
25th Jul 20255111 AMAQI
25th Jul 20254612 PMAQI
25th Jul 2025411 PMAQI
25th Jul 2025472 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025505 PMAQI
25th Jul 2025456 PMAQI
25th Jul 2025587 PMAQI
25th Jul 2025598 PMAQI
25th Jul 2025609 PMAQI
25th Jul 20256010 PMAQI
25th Jul 20256111 PMAQI
26th Jul 20255812 AMAQI
26th Jul 2025591 AMAQI
26th Jul 2025602 AMAQI
26th Jul 2025583 AMAQI
26th Jul 2025584 AMAQI
26°C22/31°C
26th Jul 2025585 AMAQI
26th Jul 2025586 AMAQI
26th Jul 2025587 AMAQI
26th Jul 2025508 AMAQI
26th Jul 2025519 AMAQI
26th Jul 20255310 AMAQI
26th Jul 20255011 AMAQI
26th Jul 20254712 PMAQI
26th Jul 2025511 PMAQI
26th Jul 2025502 PMAQI
26th Jul 2025533 PMAQI
26th Jul 2025524 PMAQI
26th Jul 2025445 PMAQI
26th Jul 2025446 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025588 PMAQI
26th Jul 2025569 PMAQI
26th Jul 20255610 PMAQI
26th Jul 20255811 PMAQI
27th Jul 20256112 AMAQI
27th Jul 2025581 AMAQI
27th Jul 2025582 AMAQI
27th Jul 2025583 AMAQI
27th Jul 2025564 AMAQI
27°C22/32°C
27th Jul 2025575 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025558 AMAQI
27th Jul 2025539 AMAQI
27th Jul 20255310 AMAQI
27th Jul 20255711 AMAQI
27th Jul 20255812 PMAQI
27th Jul 2025581 PMAQI
27th Jul 2025622 PMAQI
27th Jul 2025643 PMAQI
27th Jul 2025604 PMAQI
27th Jul 2025575 PMAQI
27th Jul 2025626 PMAQI
27th Jul 2025637 PMAQI
27th Jul 2025588 PMAQI
27th Jul 2025639 PMAQI
27th Jul 20256310 PMAQI
27th Jul 20256411 PMAQI
28th Jul 20256312 AMAQI
28th Jul 2025591 AMAQI
28th Jul 2025572 AMAQI
28th Jul 2025573 AMAQI
28th Jul 2025584 AMAQI
26°C22/31°C
28th Jul 2025585 AMAQI
28th Jul 2025586 AMAQI
28th Jul 2025587 AMAQI
28th Jul 2025688 AMAQI
28th Jul 2025669 AMAQI
28th Jul 20257010 AMAQI
28th Jul 20256811 AMAQI
28th Jul 20256512 PMAQI
28th Jul 2025661 PMAQI
28th Jul 2025562 PMAQI
28th Jul 2025593 PMAQI
28th Jul 2025674 PMAQI
28th Jul 2025605 PMAQI
28th Jul 2025566 PMAQI
28th Jul 2025597 PMAQI
28th Jul 2025608 PMAQI
28th Jul 2025609 PMAQI
28th Jul 20256110 PMAQI
28th Jul 20256111 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025593 AMAQI
29th Jul 2025594 AMAQI
28°C23/33°C
29th Jul 2025605 AMAQI
29th Jul 2025606 AMAQI
29th Jul 2025607 AMAQI
29th Jul 2025678 AMAQI
29th Jul 2025649 AMAQI
29th Jul 20256010 AMAQI
29th Jul 20256211 AMAQI
29th Jul 20255812 PMAQI
29th Jul 2025611 PMAQI
29th Jul 2025662 PMAQI
29th Jul 2025713 PMAQI
29th Jul 2025634 PMAQI
29th Jul 2025565 PMAQI
29th Jul 2025556 PMAQI
29th Jul 2025567 PMAQI
29th Jul 2025578 PMAQI
29th Jul 2025579 PMAQI
29th Jul 20256210 PMAQI
29th Jul 20255911 PMAQI
30th Jul 20256212 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025592 AMAQI
30th Jul 2025603 AMAQI
30th Jul 2025604 AMAQI
28°C22/34°C
30th Jul 2025605 AMAQI
30th Jul 2025606 AMAQI
30th Jul 2025607 AMAQI
30th Jul 2025588 AMAQI
30th Jul 2025589 AMAQI
30th Jul 20255410 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20256312 PMAQI
30th Jul 2025701 PMAQI
30th Jul 2025632 PMAQI
30th Jul 2025663 PMAQI
30th Jul 2025684 PMAQI
30th Jul 2025655 PMAQI
30th Jul 2025706 PMAQI
30th Jul 2025707 PMAQI
30th Jul 2025658 PMAQI
30th Jul 2025669 PMAQI
30th Jul 20256510 PMAQI
30th Jul 20256411 PMAQI
31st Jul 20256312 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025593 AMAQI
31st Jul 2025594 AMAQI
28°C22/34°C
31st Jul 2025595 AMAQI
31st Jul 2025596 AMAQI
31st Jul 2025597 AMAQI
31st Jul 2025598 AMAQI
31st Jul 2025599 AMAQI
31st Jul 20256510 AMAQI
31st Jul 20256311 AMAQI
31st Jul 20256212 PMAQI
31st Jul 2025621 PMAQI
31st Jul 2025562 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025604 PMAQI
31st Jul 2025585 PMAQI
31st Jul 2025656 PMAQI
31st Jul 2025607 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025619 PMAQI
31st Jul 20256510 PMAQI
31st Jul 20256411 PMAQI
1st Aug 20256012 AMAQI
1st Aug 2025591 AMAQI
1st Aug 2025592 AMAQI
1st Aug 2025593 AMAQI
1st Aug 2025584 AMAQI
28°C23/33°C
1st Aug 2025585 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025668 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20257110 AMAQI
1st Aug 20257111 AMAQI
1st Aug 20257012 PMAQI
1st Aug 2025681 PMAQI
1st Aug 2025692 PMAQI
1st Aug 2025643 PMAQI
1st Aug 2025624 PMAQI
1st Aug 2025655 PMAQI
1st Aug 2025666 PMAQI
1st Aug 2025667 PMAQI
1st Aug 2025648 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20256111 PMAQI
2nd Aug 20255912 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025604 AMAQI
28°C22/33°C
2nd Aug 2025615 AMAQI
2nd Aug 2025606 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025698 AMAQI
2nd Aug 2025659 AMAQI
2nd Aug 20257210 AMAQI
2nd Aug 20257111 AMAQI
2nd Aug 20256812 PMAQI
2nd Aug 2025671 PMAQI
2nd Aug 2025642 PMAQI
2nd Aug 2025613 PMAQI
2nd Aug 2025574 PMAQI
2nd Aug 2025605 PMAQI
2nd Aug 2025606 PMAQI
2nd Aug 2025607 PMAQI
2nd Aug 2025628 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256210 PMAQI
2nd Aug 20256211 PMAQI
3rd Aug 20256112 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025624 AMAQI
28°C22/34°C
3rd Aug 2025625 AMAQI
3rd Aug 2025626 AMAQI
3rd Aug 2025627 AMAQI
3rd Aug 2025668 AMAQI
3rd Aug 2025699 AMAQI
3rd Aug 20257010 AMAQI
3rd Aug 20256811 AMAQI
3rd Aug 20256912 PMAQI
3rd Aug 2025651 PMAQI
3rd Aug 2025622 PMAQI
3rd Aug 2025603 PMAQI
3rd Aug 2025654 PMAQI
3rd Aug 2025605 PMAQI
3rd Aug 2025636 PMAQI
3rd Aug 2025647 PMAQI
3rd Aug 2025628 PMAQI
3rd Aug 2025629 PMAQI
3rd Aug 20256310 PMAQI
3rd Aug 20256411 PMAQI
4th Aug 20256012 AMAQI
4th Aug 2025611 AMAQI
4th Aug 2025612 AMAQI
4th Aug 2025613 AMAQI
4th Aug 2025624 AMAQI
29°C23/36°C
4th Aug 2025625 AMAQI
4th Aug 2025626 AMAQI
4th Aug 2025627 AMAQI
4th Aug 2025568 AMAQI
4th Aug 2025659 AMAQI
4th Aug 20256410 AMAQI
4th Aug 20256211 AMAQI
4th Aug 20256212 PMAQI
4th Aug 2025631 PMAQI
4th Aug 2025642 PMAQI
4th Aug 2025663 PMAQI
4th Aug 2025764 PMAQI
4th Aug 2025695 PMAQI
4th Aug 2025666 PMAQI
4th Aug 2025627 PMAQI
4th Aug 2025608 PMAQI
4th Aug 2025629 PMAQI
4th Aug 20256310 PMAQI
4th Aug 20256211 PMAQI
5th Aug 20256112 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
61AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
61AQI
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. 61), while the lowest AQI was between 5 AM to 7 PM (Avg. 61).
Night time
Avg. Highest Time
12 AM - 11 PM
62AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
62AQI
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. 62), while the lowest AQI was between 12 AM to 11 PM (Avg. 62).
2025 Days Vs Air Quality
Huanglong County Tourism Bureau, Hancheng, Shaanxi, China
2025
2%
4
80%
172
13%
29
4%
8
0.4%
1
0.4%
1
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
4 DaysModerate
172 DaysPoor
29 DaysUnhealthy
8 DaysSevere
1 DaysHazardous
1 DaysUnder WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% of 216 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
Huanglong County Tourism Bureau, Hancheng, Shaanxi, 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
79AQI
79AQI
2nd January 2025
85AQI
85AQI
3rd January 2025
92AQI
92AQI
4th January 2025
98AQI
98AQI
5th January 2025
89AQI
89AQI
6th January 2025
68AQI
68AQI
7th January 2025
66AQI
66AQI
8th January 2025
59AQI
59AQI
9th January 2025
69AQI
69AQI
10th January 2025
80AQI
80AQI
11th January 2025
77AQI
77AQI
12th January 2025
79AQI
79AQI
13th January 2025
99AQI
99AQI
14th January 2025
64AQI
64AQI
15th January 2025
70AQI
70AQI
16th January 2025
68AQI
68AQI
17th January 2025
79AQI
79AQI
18th January 2025
86AQI
86AQI
19th January 2025
91AQI
91AQI
20th January 2025
86AQI
86AQI
21st January 2025
96AQI
96AQI
22nd January 2025
139AQI
139AQI
23rd January 2025
161AQI
161AQI
24th January 2025
154AQI
154AQI
25th January 2025
98AQI
98AQI
26th January 2025
96AQI
96AQI
27th January 2025
69AQI
69AQI
28th January 2025
94AQI
94AQI
29th January 2025
104AQI
104AQI
30th January 2025
115AQI
115AQI
31st January 2025
132AQI
132AQI
1st February 2025
132AQI
132AQI
2nd February 2025
100AQI
100AQI
3rd February 2025
84AQI
84AQI
4th February 2025
71AQI
71AQI
5th February 2025
64AQI
64AQI
6th February 2025
83AQI
83AQI
7th February 2025
57AQI
57AQI
8th February 2025
57AQI
57AQI
9th February 2025
70AQI
70AQI
10th February 2025
82AQI
82AQI
11th February 2025
90AQI
90AQI
12th February 2025
80AQI
80AQI
13th February 2025
74AQI
74AQI
14th February 2025
61AQI
61AQI
15th February 2025
63AQI
63AQI
16th February 2025
62AQI
62AQI
17th February 2025
68AQI
68AQI
18th February 2025
72AQI
72AQI
19th February 2025
83AQI
83AQI
20th February 2025
88AQI
88AQI
21st February 2025
91AQI
91AQI
22nd February 2025
70AQI
70AQI
23rd February 2025
45AQI
45AQI
24th February 2025
60AQI
60AQI
25th February 2025
62AQI
62AQI
26th February 2025
64AQI
64AQI
27th February 2025
72AQI
72AQI
28th February 2025
74AQI
74AQI
1st March 2025
97AQI
97AQI
2nd March 2025
68AQI
68AQI
3rd March 2025
61AQI
61AQI
4th March 2025
64AQI
64AQI
5th March 2025
63AQI
63AQI
6th March 2025
80AQI
80AQI
7th March 2025
74AQI
74AQI
8th March 2025
78AQI
78AQI
9th March 2025
73AQI
73AQI
10th March 2025
79AQI
79AQI
11th March 2025
92AQI
92AQI
12th March 2025
94AQI
94AQI
13th March 2025
83AQI
83AQI
14th March 2025
94AQI
94AQI
15th March 2025
65AQI
65AQI
16th March 2025
62AQI
62AQI
17th March 2025
56AQI
56AQI
18th March 2025
58AQI
58AQI
19th March 2025
54AQI
54AQI
20th March 2025
54AQI
54AQI
21st March 2025
66AQI
66AQI
22nd March 2025
74AQI
74AQI
23rd March 2025
107AQI
107AQI
24th March 2025
308AQI
308AQI
25th March 2025
113AQI
113AQI
26th March 2025
175AQI
175AQI
27th March 2025
135AQI
135AQI
28th March 2025
119AQI
119AQI
29th March 2025
82AQI
82AQI
30th March 2025
84AQI
84AQI
31st March 2025
74AQI
74AQI
1st April 2025
69AQI
69AQI
2nd April 2025
68AQI
68AQI
3rd April 2025
98AQI
98AQI
4th April 2025
105AQI
105AQI
5th April 2025
81AQI
81AQI
6th April 2025
104AQI
104AQI
7th April 2025
101AQI
101AQI
8th April 2025
103AQI
103AQI
9th April 2025
95AQI
95AQI
10th April 2025
84AQI
84AQI
11th April 2025
143AQI
143AQI
12th April 2025
157AQI
157AQI
13th April 2025
113AQI
113AQI
14th April 2025
68AQI
68AQI
15th April 2025
73AQI
73AQI
16th April 2025
139AQI
139AQI
17th April 2025
127AQI
127AQI
18th April 2025
134AQI
134AQI
19th April 2025
111AQI
111AQI
20th April 2025
106AQI
106AQI
21st April 2025
141AQI
141AQI
22nd April 2025
153AQI
153AQI
23rd April 2025
110AQI
110AQI
24th April 2025
89AQI
89AQI
25th April 2025
88AQI
88AQI
26th April 2025
91AQI
91AQI
27th April 2025
72AQI
72AQI
28th April 2025
59AQI
59AQI
29th April 2025
67AQI
67AQI
30th April 2025
168AQI
168AQI
1st May 2025
110AQI
110AQI
2nd May 2025
112AQI
112AQI
3rd May 2025
75AQI
75AQI
4th May 2025
99AQI
99AQI
5th May 2025
207AQI
207AQI
6th May 2025
161AQI
161AQI
7th May 2025
158AQI
158AQI
8th May 2025
134AQI
134AQI
9th May 2025
102AQI
102AQI
10th May 2025
92AQI
92AQI
11th May 2025
72AQI
72AQI
12th May 2025
75AQI
75AQI
13th May 2025
71AQI
71AQI
14th May 2025
80AQI
80AQI
15th May 2025
79AQI
79AQI
16th May 2025
87AQI
87AQI
17th May 2025
127AQI
127AQI
18th May 2025
98AQI
98AQI
19th May 2025
96AQI
96AQI
20th May 2025
93AQI
93AQI
21st May 2025
93AQI
93AQI
22nd May 2025
126AQI
126AQI
23rd May 2025
89AQI
89AQI
24th May 2025
107AQI
107AQI
25th May 2025
77AQI
77AQI
26th May 2025
76AQI
76AQI
27th May 2025
77AQI
77AQI
28th May 2025
82AQI
82AQI
29th May 2025
86AQI
86AQI
30th May 2025
87AQI
87AQI
31st May 2025
61AQI
61AQI
1st June 2025
76AQI
76AQI
2nd June 2025
61AQI
61AQI
3rd June 2025
51AQI
51AQI
4th June 2025
57AQI
57AQI
5th June 2025
54AQI
54AQI
6th June 2025
63AQI
63AQI
7th June 2025
67AQI
67AQI
8th June 2025
65AQI
65AQI
9th June 2025
65AQI
65AQI
10th June 2025
68AQI
68AQI
11th June 2025
70AQI
70AQI
12th June 2025
75AQI
75AQI
13th June 2025
77AQI
77AQI
14th June 2025
69AQI
69AQI
15th June 2025
59AQI
59AQI
16th June 2025
63AQI
63AQI
17th June 2025
62AQI
62AQI
18th June 2025
63AQI
63AQI
19th June 2025
59AQI
59AQI
20th June 2025
63AQI
63AQI
21st June 2025
66AQI
66AQI
22nd June 2025
71AQI
71AQI
23rd June 2025
68AQI
68AQI
24th June 2025
67AQI
67AQI
25th June 2025
65AQI
65AQI
26th June 2025
60AQI
60AQI
27th June 2025
59AQI
59AQI
28th June 2025
56AQI
56AQI
29th June 2025
60AQI
60AQI
30th June 2025
52AQI
52AQI
1st July 2025
53AQI
53AQI
2nd July 2025
48AQI
48AQI
3rd July 2025
54AQI
54AQI
4th July 2025
52AQI
52AQI
5th July 2025
45AQI
45AQI
6th July 2025
52AQI
52AQI
7th July 2025
50AQI
50AQI
8th July 2025
56AQI
56AQI
9th July 2025
61AQI
61AQI
10th July 2025
60AQI
60AQI
11th July 2025
72AQI
72AQI
12th July 2025
75AQI
75AQI
13th July 2025
72AQI
72AQI
14th July 2025
68AQI
68AQI
15th July 2025
67AQI
67AQI
16th July 2025
58AQI
58AQI
17th July 2025
63AQI
63AQI
18th July 2025
66AQI
66AQI
19th July 2025
69AQI
69AQI
20th July 2025
59AQI
59AQI
21st July 2025
64AQI
64AQI
22nd July 2025
67AQI
67AQI
23rd July 2025
57AQI
57AQI
24th July 2025
53AQI
53AQI
25th July 2025
55AQI
55AQI
26th July 2025
54AQI
54AQI
27th July 2025
59AQI
59AQI
28th July 2025
61AQI
61AQI
29th July 2025
60AQI
60AQI
30th July 2025
63AQI
63AQI
31st July 2025
60AQI
60AQI
1st August 2025
63AQI
63AQI
2nd August 2025
62AQI
62AQI
3rd August 2025
63AQI
63AQI
92AQI
74AQI
90AQI
104AQI
100AQI
64AQI
60AQI
63AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202583AQI
25
4
2
1
26
1
25
4
1
1
14
13
3
21
7
2
1
30
3
28
3
4
172
29
8
1
1
Highest AQI recorded in
April104AQI
Lowest AQI recorded in
July60AQI
202476AQI
5
20
5
1
12
14
1
2
5
18
8
1
28
1
3
27
1
3
24
3
14
15
2
1
29
1
3
24
3
6
23
2
4
19
7
26
5
45
265
52
2
2
Highest AQI recorded in
February120AQI
Lowest AQI recorded in
July59AQI
202375AQI
3
15
9
3
2
7
12
1
1
1
1
6
3
4
4
10
8
18
5
13
1
1
1
4
10
2
6
19
5
1
36
104
29
7
Highest AQI recorded in
March129AQI
Lowest AQI recorded in
September32AQI
202277AQI
1
14
11
5
1
10
10
1
25
4
1
3
24
3
7
21
3
6
23
6
15
2
4
25
11
17
3
4
17
9
3
20
7
47
213
50
5
1
Highest AQI recorded in
January105AQI
Lowest AQI recorded in
July60AQI
202174AQI
2
20
8
1
3
16
6
13
8
4
3
2
4
21
3
2
4
15
6
2
1
2
17
11
15
7
23
23
7
15
16
8
20
2
9
21
1
88
204
34
9
4
2
Highest AQI recorded in
March153AQI
Lowest AQI recorded in
September40AQI
202072AQI
12
1
1
18
2
6
11
1
3
24
3
5
25
1
16
15
8
16
6
5
21
5
2
17
11
2
20
8
1
48
179
38
1
Highest AQI recorded in
November91AQI
Lowest AQI recorded in
August52AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
83AQILeast Polluted Year Recorded
2020(Avg.)
72AQIHuanglong County Tourism Bureau's annual 2025 AQI (83) shows an average percentage change of 11.2% (worsened AQI) compared to previous years: 2020 (72), 2021 (74), 2022 (77), 2023 (75), 2024 (76).
