Lantian County Government, Xian, 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
Lantian County Government, Xian, Shaanxi, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
17th Aug 2023
130AQILowest AQI recorded on
31st Aug 2021
26AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 63 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Lantian County Government, Xian, Shaanxi, China
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
12PM3rd Aug
77AQI
Avg. Lowest Time
7PM3rd Aug
62AQI
Night time
Avg. Highest Time
11PM3rd Aug
66AQI
Avg. Lowest Time
2AM4th Aug
61AQI
In the last 24 hours,
Lantian County Government's AQI reached its highest point of 77 at 12 PM during the Day, 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
Lantian County Government, Xian, Shaanxi, 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 2025565 AMAQI
5th Jul 2025576 AMAQI
5th Jul 2025567 AMAQI
5th Jul 2025378 AMAQI
5th Jul 2025369 AMAQI
5th Jul 20252210 AMAQI
5th Jul 20252411 AMAQI
5th Jul 20254012 PMAQI
5th Jul 2025421 PMAQI
5th Jul 2025382 PMAQI
5th Jul 2025373 PMAQI
5th Jul 2025384 PMAQI
5th Jul 2025395 PMAQI
5th Jul 2025416 PMAQI
5th Jul 2025467 PMAQI
5th Jul 2025548 PMAQI
5th Jul 2025549 PMAQI
5th Jul 20255510 PMAQI
5th Jul 20255411 PMAQI
6th Jul 20255412 AMAQI
6th Jul 2025551 AMAQI
6th Jul 2025562 AMAQI
6th Jul 2025553 AMAQI
6th Jul 2025544 AMAQI
28°C22/35°C
6th Jul 2025545 AMAQI
6th Jul 2025546 AMAQI
6th Jul 2025547 AMAQI
6th Jul 2025468 AMAQI
6th Jul 2025479 AMAQI
6th Jul 20255210 AMAQI
6th Jul 20254611 AMAQI
6th Jul 20255212 PMAQI
6th Jul 2025541 PMAQI
6th Jul 2025552 PMAQI
6th Jul 2025523 PMAQI
6th Jul 2025504 PMAQI
6th Jul 2025455 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025537 PMAQI
6th Jul 2025548 PMAQI
6th Jul 2025549 PMAQI
6th Jul 20255410 PMAQI
6th Jul 20255411 PMAQI
7th Jul 20255312 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025542 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025544 AMAQI
27°C22/35°C
7th Jul 2025545 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025569 AMAQI
7th Jul 20255410 AMAQI
7th Jul 20255111 AMAQI
7th Jul 20255212 PMAQI
7th Jul 2025541 PMAQI
7th Jul 2025552 PMAQI
7th Jul 2025583 PMAQI
7th Jul 2025564 PMAQI
7th Jul 2025535 PMAQI
7th Jul 2025536 PMAQI
7th Jul 2025537 PMAQI
7th Jul 2025538 PMAQI
7th Jul 2025539 PMAQI
7th Jul 20255310 PMAQI
7th Jul 20255311 PMAQI
8th Jul 20255312 AMAQI
8th Jul 2025531 AMAQI
8th Jul 2025542 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025534 AMAQI
27°C23/32°C
8th Jul 2025545 AMAQI
8th Jul 2025546 AMAQI
8th Jul 2025547 AMAQI
8th Jul 2025468 AMAQI
8th Jul 2025519 AMAQI
8th Jul 20255210 AMAQI
8th Jul 20255711 AMAQI
8th Jul 20255812 PMAQI
8th Jul 2025601 PMAQI
8th Jul 2025562 PMAQI
8th Jul 2025563 PMAQI
8th Jul 2025514 PMAQI
8th Jul 2025555 PMAQI
8th Jul 2025566 PMAQI
8th Jul 2025557 PMAQI
8th Jul 2025558 PMAQI
8th Jul 2025559 PMAQI
8th Jul 20255510 PMAQI
8th Jul 20255611 PMAQI
9th Jul 20255612 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025544 AMAQI
26°C24/29°C
9th Jul 2025545 AMAQI
9th Jul 2025546 AMAQI
9th Jul 2025547 AMAQI
9th Jul 2025798 AMAQI
9th Jul 2025909 AMAQI
9th Jul 20258910 AMAQI
9th Jul 20258311 AMAQI
9th Jul 20257212 PMAQI
9th Jul 2025701 PMAQI
9th Jul 2025672 PMAQI
9th Jul 2025573 PMAQI
9th Jul 2025554 PMAQI
9th Jul 2025515 PMAQI
9th Jul 2025526 PMAQI
9th Jul 2025527 PMAQI
9th Jul 2025558 PMAQI
9th Jul 2025559 PMAQI
9th Jul 20255510 PMAQI
9th Jul 20255611 PMAQI
10th Jul 20255712 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025562 AMAQI
10th Jul 2025573 AMAQI
10th Jul 2025584 AMAQI
27°C22/34°C
10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025668 AMAQI
10th Jul 2025829 AMAQI
10th Jul 20259410 AMAQI
10th Jul 20258711 AMAQI
10th Jul 20256612 PMAQI
10th Jul 2025601 PMAQI
10th Jul 2025532 PMAQI
10th Jul 2025463 PMAQI
10th Jul 2025434 PMAQI
10th Jul 2025455 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025537 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025579 PMAQI
10th Jul 20255710 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20255612 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
11th Jul 2025604 AMAQI
28°C23/32°C
11th Jul 2025605 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025607 AMAQI
11th Jul 2025618 AMAQI
11th Jul 2025709 AMAQI
11th Jul 20256810 AMAQI
11th Jul 20256411 AMAQI
11th Jul 20256812 PMAQI
11th Jul 2025641 PMAQI
11th Jul 2025632 PMAQI
11th Jul 2025623 PMAQI
11th Jul 2025604 PMAQI
11th Jul 2025595 PMAQI
11th Jul 2025616 PMAQI
11th Jul 2025597 PMAQI
11th Jul 2025608 PMAQI
11th Jul 2025609 PMAQI
11th Jul 20255810 PMAQI
11th Jul 20256011 PMAQI
12th Jul 20255912 AMAQI
12th Jul 2025591 AMAQI
12th Jul 2025592 AMAQI
12th Jul 2025603 AMAQI
12th Jul 2025624 AMAQI
29°C24/36°C
12th Jul 2025625 AMAQI
12th Jul 2025626 AMAQI
12th Jul 2025627 AMAQI
12th Jul 2025728 AMAQI
12th Jul 2025799 AMAQI
12th Jul 20258210 AMAQI
12th Jul 20258311 AMAQI
12th Jul 20257912 PMAQI
12th Jul 2025701 PMAQI
12th Jul 2025722 PMAQI
12th Jul 2025683 PMAQI
12th Jul 2025704 PMAQI
12th Jul 2025685 PMAQI
12th Jul 2025666 PMAQI
12th Jul 2025677 PMAQI
12th Jul 2025658 PMAQI
12th Jul 2025649 PMAQI
12th Jul 20256610 PMAQI
12th Jul 20256511 PMAQI
13th Jul 20256412 AMAQI
13th Jul 2025621 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025623 AMAQI
13th Jul 2025634 AMAQI
30°C24/37°C
13th Jul 2025635 AMAQI
13th Jul 2025636 AMAQI
13th Jul 2025627 AMAQI
13th Jul 2025728 AMAQI
13th Jul 2025889 AMAQI
13th Jul 20259010 AMAQI
13th Jul 20258611 AMAQI
13th Jul 20257712 PMAQI
13th Jul 2025741 PMAQI
13th Jul 2025722 PMAQI
13th Jul 2025683 PMAQI
13th Jul 2025674 PMAQI
13th Jul 2025685 PMAQI
13th Jul 2025676 PMAQI
13th Jul 2025647 PMAQI
13th Jul 2025668 PMAQI
13th Jul 2025659 PMAQI
13th Jul 20256510 PMAQI
13th Jul 20256511 PMAQI
14th Jul 20256512 AMAQI
14th Jul 2025641 AMAQI
14th Jul 2025642 AMAQI
14th Jul 2025653 AMAQI
14th Jul 2025654 AMAQI
32°C25/40°C
14th Jul 2025665 AMAQI
14th Jul 2025656 AMAQI
14th Jul 2025667 AMAQI
14th Jul 2025668 AMAQI
14th Jul 2025699 AMAQI
14th Jul 20257010 AMAQI
14th Jul 20257511 AMAQI
14th Jul 20256912 PMAQI
14th Jul 2025681 PMAQI
14th Jul 2025662 PMAQI
14th Jul 2025633 PMAQI
14th Jul 2025604 PMAQI
14th Jul 2025625 PMAQI
14th Jul 2025616 PMAQI
14th Jul 2025627 PMAQI
14th Jul 2025668 PMAQI
14th Jul 2025669 PMAQI
14th Jul 20256510 PMAQI
14th Jul 20256511 PMAQI
15th Jul 20256512 AMAQI
15th Jul 2025651 AMAQI
15th Jul 2025662 AMAQI
15th Jul 2025663 AMAQI
15th Jul 2025664 AMAQI
33°C26/40°C
15th Jul 2025665 AMAQI
15th Jul 2025666 AMAQI
15th Jul 2025677 AMAQI
15th Jul 2025648 AMAQI
15th Jul 2025639 AMAQI
15th Jul 20256610 AMAQI
15th Jul 20256611 AMAQI
15th Jul 20256612 PMAQI
15th Jul 2025631 PMAQI
15th Jul 2025622 PMAQI
15th Jul 2025623 PMAQI
15th Jul 2025614 PMAQI
15th Jul 2025645 PMAQI
15th Jul 2025646 PMAQI
15th Jul 2025627 PMAQI
15th Jul 2025648 PMAQI
15th Jul 2025659 PMAQI
15th Jul 20256410 PMAQI
15th Jul 20256511 PMAQI
16th Jul 20256512 AMAQI
16th Jul 2025661 AMAQI
16th Jul 2025662 AMAQI
16th Jul 2025653 AMAQI
16th Jul 2025654 AMAQI
34°C28/41°C
16th Jul 2025665 AMAQI
16th Jul 2025656 AMAQI
16th Jul 2025667 AMAQI
16th Jul 2025658 AMAQI
16th Jul 2025679 AMAQI
16th Jul 20256510 AMAQI
16th Jul 20257111 AMAQI
16th Jul 20256812 PMAQI
16th Jul 2025651 PMAQI
16th Jul 2025672 PMAQI
16th Jul 2025703 PMAQI
16th Jul 2025684 PMAQI
16th Jul 2025675 PMAQI
16th Jul 2025686 PMAQI
16th Jul 2025677 PMAQI
16th Jul 2025648 PMAQI
16th Jul 2025659 PMAQI
16th Jul 20256410 PMAQI
16th Jul 20256411 PMAQI
17th Jul 20256412 AMAQI
17th Jul 2025651 AMAQI
17th Jul 2025652 AMAQI
17th Jul 2025653 AMAQI
17th Jul 2025664 AMAQI
34°C30/38°C
17th Jul 2025665 AMAQI
17th Jul 2025666 AMAQI
17th Jul 2025667 AMAQI
17th Jul 2025618 AMAQI
17th Jul 2025679 AMAQI
17th Jul 20256810 AMAQI
17th Jul 20257211 AMAQI
17th Jul 20256712 PMAQI
17th Jul 2025671 PMAQI
17th Jul 2025682 PMAQI
17th Jul 2025693 PMAQI
17th Jul 2025644 PMAQI
17th Jul 2025575 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025587 PMAQI
17th Jul 2025638 PMAQI
17th Jul 2025629 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256311 PMAQI
18th Jul 20256312 AMAQI
18th Jul 2025651 AMAQI
18th Jul 2025652 AMAQI
18th Jul 2025653 AMAQI
18th Jul 2025664 AMAQI
33°C26/41°C
18th Jul 2025665 AMAQI
18th Jul 2025666 AMAQI
18th Jul 2025667 AMAQI
18th Jul 2025548 AMAQI
18th Jul 2025449 AMAQI
18th Jul 20254310 AMAQI
18th Jul 20255511 AMAQI
18th Jul 20255812 PMAQI
18th Jul 2025601 PMAQI
18th Jul 2025622 PMAQI
18th Jul 2025583 PMAQI
18th Jul 2025614 PMAQI
18th Jul 2025605 PMAQI
18th Jul 2025576 PMAQI
18th Jul 2025617 PMAQI
18th Jul 2025638 PMAQI
18th Jul 2025649 PMAQI
18th Jul 20256410 PMAQI
18th Jul 20256311 PMAQI
19th Jul 20256212 AMAQI
19th Jul 2025641 AMAQI
19th Jul 2025642 AMAQI
19th Jul 2025643 AMAQI
19th Jul 2025624 AMAQI
32°C27/39°C
19th Jul 2025625 AMAQI
19th Jul 2025636 AMAQI
19th Jul 2025627 AMAQI
19th Jul 2025678 AMAQI
19th Jul 2025669 AMAQI
19th Jul 20257010 AMAQI
19th Jul 20257011 AMAQI
19th Jul 20256812 PMAQI
19th Jul 2025661 PMAQI
19th Jul 2025652 PMAQI
19th Jul 2025643 PMAQI
19th Jul 2025644 PMAQI
19th Jul 2025685 PMAQI
19th Jul 2025636 PMAQI
19th Jul 2025707 PMAQI
19th Jul 2025648 PMAQI
19th Jul 2025599 PMAQI
19th Jul 20255710 PMAQI
19th Jul 20255711 PMAQI
20th Jul 20255712 AMAQI
20th Jul 2025641 AMAQI
20th Jul 2025632 AMAQI
20th Jul 2025633 AMAQI
20th Jul 2025644 AMAQI
31°C24/39°C
20th Jul 2025645 AMAQI
20th Jul 2025646 AMAQI
20th Jul 2025647 AMAQI
20th Jul 2025548 AMAQI
20th Jul 2025479 AMAQI
20th Jul 20254010 AMAQI
20th Jul 20252811 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025322 PMAQI
20th Jul 2025403 PMAQI
20th Jul 2025424 PMAQI
20th Jul 2025335 PMAQI
20th Jul 2025346 PMAQI
20th Jul 2025447 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025559 PMAQI
20th Jul 20255510 PMAQI
20th Jul 20255711 PMAQI
21st Jul 20255812 AMAQI
21st Jul 2025631 AMAQI
21st Jul 2025632 AMAQI
21st Jul 2025623 AMAQI
21st Jul 2025594 AMAQI
24°C22/25°C
21st Jul 2025585 AMAQI
21st Jul 2025596 AMAQI
21st Jul 2025587 AMAQI
21st Jul 2025488 AMAQI
21st Jul 2025499 AMAQI
21st Jul 20255110 AMAQI
21st Jul 20254711 AMAQI
21st Jul 20253112 PMAQI
21st Jul 2025421 PMAQI
21st Jul 2025522 PMAQI
21st Jul 2025523 PMAQI
21st Jul 2025504 PMAQI
21st Jul 2025625 PMAQI
21st Jul 2025606 PMAQI
21st Jul 2025587 PMAQI
21st Jul 2025618 PMAQI
21st Jul 2025649 PMAQI
21st Jul 20256710 PMAQI
21st Jul 20256811 PMAQI
22nd Jul 20256812 AMAQI
22nd Jul 2025601 AMAQI
22nd Jul 2025602 AMAQI
22nd Jul 2025603 AMAQI
22nd Jul 2025594 AMAQI
27°C21/34°C
22nd Jul 2025585 AMAQI
22nd Jul 2025586 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025748 AMAQI
22nd Jul 2025869 AMAQI
22nd Jul 20258210 AMAQI
22nd Jul 20257211 AMAQI
22nd Jul 20257812 PMAQI
22nd Jul 2025831 PMAQI
22nd Jul 2025772 PMAQI
22nd Jul 2025703 PMAQI
22nd Jul 2025674 PMAQI
22nd Jul 2025665 PMAQI
22nd Jul 2025646 PMAQI
22nd Jul 2025627 PMAQI
22nd Jul 2025618 PMAQI
22nd Jul 2025569 PMAQI
22nd Jul 20255810 PMAQI
22nd Jul 20255511 PMAQI
23rd Jul 20255412 AMAQI
23rd Jul 2025591 AMAQI
23rd Jul 2025612 AMAQI
23rd Jul 2025623 AMAQI
23rd Jul 2025654 AMAQI
28°C24/35°C
23rd Jul 2025645 AMAQI
23rd Jul 2025646 AMAQI
23rd Jul 2025657 AMAQI
23rd Jul 2025548 AMAQI
23rd Jul 2025499 AMAQI
23rd Jul 20255410 AMAQI
23rd Jul 20255711 AMAQI
23rd Jul 20255512 PMAQI
23rd Jul 2025381 PMAQI
23rd Jul 2025392 PMAQI
23rd Jul 2025433 PMAQI
23rd Jul 2025404 PMAQI
23rd Jul 2025415 PMAQI
23rd Jul 2025336 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025528 PMAQI
23rd Jul 2025549 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255212 AMAQI
24th Jul 2025601 AMAQI
24th Jul 2025622 AMAQI
24th Jul 2025623 AMAQI
24th Jul 2025614 AMAQI
29°C23/34°C
24th Jul 2025615 AMAQI
24th Jul 2025616 AMAQI
24th Jul 2025627 AMAQI
24th Jul 2025358 AMAQI
24th Jul 2025289 AMAQI
24th Jul 20253710 AMAQI
24th Jul 20254211 AMAQI
24th Jul 20254112 PMAQI
24th Jul 2025301 PMAQI
24th Jul 2025262 PMAQI
24th Jul 2025203 PMAQI
24th Jul 2025284 PMAQI
24th Jul 2025255 PMAQI
24th Jul 2025346 PMAQI
24th Jul 2025307 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025561 AMAQI
25th Jul 2025602 AMAQI
25th Jul 2025593 AMAQI
25th Jul 2025564 AMAQI
30°C25/37°C
25th Jul 2025565 AMAQI
25th Jul 2025566 AMAQI
25th Jul 2025567 AMAQI
25th Jul 2025318 AMAQI
25th Jul 2025269 AMAQI
25th Jul 20253110 AMAQI
25th Jul 20253611 AMAQI
25th Jul 20253712 PMAQI
25th Jul 2025321 PMAQI
25th Jul 2025302 PMAQI
25th Jul 2025253 PMAQI
25th Jul 2025284 PMAQI
25th Jul 2025305 PMAQI
25th Jul 2025366 PMAQI
25th Jul 2025367 PMAQI
25th Jul 2025488 PMAQI
25th Jul 2025519 PMAQI
25th Jul 20255010 PMAQI
25th Jul 20255111 PMAQI
26th Jul 20255312 AMAQI
26th Jul 2025571 AMAQI
26th Jul 2025572 AMAQI
26th Jul 2025563 AMAQI
26th Jul 2025544 AMAQI
31°C26/38°C
26th Jul 2025535 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025478 AMAQI
26th Jul 2025439 AMAQI
26th Jul 20254810 AMAQI
26th Jul 20255211 AMAQI
26th Jul 20255312 PMAQI
26th Jul 2025531 PMAQI
26th Jul 2025532 PMAQI
26th Jul 2025403 PMAQI
26th Jul 2025344 PMAQI
26th Jul 2025365 PMAQI
26th Jul 2025406 PMAQI
26th Jul 2025427 PMAQI
26th Jul 2025498 PMAQI
26th Jul 2025509 PMAQI
26th Jul 20255210 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255312 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025544 AMAQI
32°C26/39°C
27th Jul 2025545 AMAQI
27th Jul 2025546 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025548 AMAQI
27th Jul 2025559 AMAQI
27th Jul 20255910 AMAQI
27th Jul 20255711 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025541 PMAQI
27th Jul 2025522 PMAQI
27th Jul 2025523 PMAQI
27th Jul 2025534 PMAQI
27th Jul 2025555 PMAQI
27th Jul 2025536 PMAQI
27th Jul 2025507 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025549 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255412 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025543 AMAQI
28th Jul 2025544 AMAQI
31°C25/37°C
28th Jul 2025555 AMAQI
28th Jul 2025546 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025558 AMAQI
28th Jul 2025649 AMAQI
28th Jul 20256310 AMAQI
28th Jul 20256011 AMAQI
28th Jul 20255512 PMAQI
28th Jul 2025541 PMAQI
28th Jul 2025542 PMAQI
28th Jul 2025453 PMAQI
28th Jul 2025414 PMAQI
28th Jul 2025445 PMAQI
28th Jul 2025466 PMAQI
28th Jul 2025507 PMAQI
28th Jul 2025528 PMAQI
28th Jul 2025519 PMAQI
28th Jul 20255110 PMAQI
28th Jul 20255311 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025551 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025553 AMAQI
29th Jul 2025564 AMAQI
32°C26/40°C
29th Jul 2025555 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025557 AMAQI
29th Jul 2025598 AMAQI
29th Jul 2025659 AMAQI
29th Jul 20257010 AMAQI
29th Jul 20256211 AMAQI
29th Jul 20255812 PMAQI
29th Jul 2025601 PMAQI
29th Jul 2025592 PMAQI
29th Jul 2025533 PMAQI
29th Jul 2025574 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025546 PMAQI
29th Jul 2025577 PMAQI
29th Jul 2025608 PMAQI
29th Jul 2025599 PMAQI
29th Jul 20255810 PMAQI
29th Jul 20255811 PMAQI
30th Jul 20255912 AMAQI
30th Jul 2025551 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025574 AMAQI
32°C26/41°C
30th Jul 2025575 AMAQI
30th Jul 2025576 AMAQI
30th Jul 2025577 AMAQI
30th Jul 2025638 AMAQI
30th Jul 2025639 AMAQI
30th Jul 20255710 AMAQI
30th Jul 20255911 AMAQI
30th Jul 20256612 PMAQI
30th Jul 2025671 PMAQI
30th Jul 2025652 PMAQI
30th Jul 2025643 PMAQI
30th Jul 2025634 PMAQI
30th Jul 2025665 PMAQI
30th Jul 2025626 PMAQI
30th Jul 2025607 PMAQI
30th Jul 2025598 PMAQI
30th Jul 2025609 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255911 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025571 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025574 AMAQI
32°C26/39°C
31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20255410 AMAQI
31st Jul 20255411 AMAQI
31st Jul 20255312 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025524 PMAQI
31st Jul 2025535 PMAQI
31st Jul 2025526 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025608 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256211 PMAQI
1st Aug 20256312 AMAQI
1st Aug 2025591 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025583 AMAQI
1st Aug 2025584 AMAQI
32°C25/39°C
1st Aug 2025585 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025758 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20256611 AMAQI
1st Aug 20256412 PMAQI
1st Aug 2025701 PMAQI
1st Aug 2025632 PMAQI
1st Aug 2025613 PMAQI
1st Aug 2025634 PMAQI
1st Aug 2025605 PMAQI
1st Aug 2025616 PMAQI
1st Aug 2025647 PMAQI
1st Aug 2025618 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20256411 PMAQI
2nd Aug 20256212 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025604 AMAQI
32°C25/40°C
2nd Aug 2025615 AMAQI
2nd Aug 2025616 AMAQI
2nd Aug 2025617 AMAQI
2nd Aug 2025668 AMAQI
2nd Aug 2025589 AMAQI
2nd Aug 20255910 AMAQI
2nd Aug 20257211 AMAQI
2nd Aug 20256612 PMAQI
2nd Aug 2025641 PMAQI
2nd Aug 2025662 PMAQI
2nd Aug 2025683 PMAQI
2nd Aug 2025554 PMAQI
2nd Aug 2025575 PMAQI
2nd Aug 2025616 PMAQI
2nd Aug 2025627 PMAQI
2nd Aug 2025638 PMAQI
2nd Aug 2025649 PMAQI
2nd Aug 20256310 PMAQI
2nd Aug 20256411 PMAQI
3rd Aug 20256312 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025613 AMAQI
3rd Aug 2025614 AMAQI
34°C26/42°C
3rd Aug 2025625 AMAQI
3rd Aug 2025626 AMAQI
3rd Aug 2025627 AMAQI
3rd Aug 2025698 AMAQI
3rd Aug 2025669 AMAQI
3rd Aug 20257510 AMAQI
3rd Aug 20257111 AMAQI
3rd Aug 20257712 PMAQI
3rd Aug 2025681 PMAQI
3rd Aug 2025662 PMAQI
3rd Aug 2025643 PMAQI
3rd Aug 2025684 PMAQI
3rd Aug 2025665 PMAQI
3rd Aug 2025646 PMAQI
3rd Aug 2025627 PMAQI
3rd Aug 2025648 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20256510 PMAQI
3rd Aug 20256611 PMAQI
4th Aug 20256412 AMAQI
4th Aug 2025611 AMAQI
4th Aug 2025612 AMAQI
4th Aug 2025633 AMAQI
4th Aug 2025634 AMAQI
33°C26/41°C
4th Aug 2025645 AMAQI
5 AM4th Aug 2025646 AMAQI
4th Aug 2025647 AMAQI
4th Aug 2025718 AMAQI
4th Aug 2025759 AMAQI
4th Aug 20257410 AMAQI
4th Aug 20257611 AMAQI
4th Aug 20258212 PMAQI
12 PM4th Aug 2025751 PMAQI
4th Aug 2025692 PMAQI
4th Aug 2025713 PMAQI
4th Aug 2025804 PMAQI
4th Aug 2025765 PMAQI
4th Aug 2025656 PMAQI
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
58AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
58AQI
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. 58), while the lowest AQI was between 5 AM to 7 PM (Avg. 58).
Night time
Avg. Highest Time
12 AM - 11 PM
59AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
59AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 59), while the lowest AQI was between 12 AM to 11 PM (Avg. 59).
2025 Days Vs Air Quality
Lantian County Government, Xian, Shaanxi, China
2025
2%
5
46%
99
40%
85
8%
17
3%
7
0.9%
2
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
5 DaysModerate
99 DaysPoor
85 DaysUnhealthy
17 DaysSevere
7 DaysHazardous
2 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
Lantian County Government, Xian, 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
136AQI
136AQI
2nd January 2025
133AQI
133AQI
3rd January 2025
157AQI
157AQI
4th January 2025
158AQI
158AQI
5th January 2025
128AQI
128AQI
6th January 2025
122AQI
122AQI
7th January 2025
119AQI
119AQI
8th January 2025
118AQI
118AQI
9th January 2025
118AQI
118AQI
10th January 2025
129AQI
129AQI
11th January 2025
98AQI
98AQI
12th January 2025
116AQI
116AQI
13th January 2025
130AQI
130AQI
14th January 2025
96AQI
96AQI
15th January 2025
95AQI
95AQI
16th January 2025
107AQI
107AQI
17th January 2025
137AQI
137AQI
18th January 2025
131AQI
131AQI
19th January 2025
145AQI
145AQI
20th January 2025
160AQI
160AQI
21st January 2025
188AQI
188AQI
22nd January 2025
206AQI
206AQI
23rd January 2025
215AQI
215AQI
24th January 2025
191AQI
191AQI
25th January 2025
114AQI
114AQI
26th January 2025
115AQI
115AQI
27th January 2025
111AQI
111AQI
28th January 2025
141AQI
141AQI
29th January 2025
202AQI
202AQI
30th January 2025
211AQI
211AQI
31st January 2025
214AQI
214AQI
1st February 2025
213AQI
213AQI
2nd February 2025
184AQI
184AQI
3rd February 2025
113AQI
113AQI
4th February 2025
103AQI
103AQI
5th February 2025
87AQI
87AQI
6th February 2025
86AQI
86AQI
7th February 2025
79AQI
79AQI
8th February 2025
71AQI
71AQI
9th February 2025
96AQI
96AQI
10th February 2025
126AQI
126AQI
11th February 2025
148AQI
148AQI
12th February 2025
106AQI
106AQI
13th February 2025
131AQI
131AQI
14th February 2025
124AQI
124AQI
15th February 2025
138AQI
138AQI
16th February 2025
104AQI
104AQI
17th February 2025
142AQI
142AQI
18th February 2025
137AQI
137AQI
19th February 2025
154AQI
154AQI
20th February 2025
159AQI
159AQI
21st February 2025
166AQI
166AQI
22nd February 2025
173AQI
173AQI
23rd February 2025
113AQI
113AQI
24th February 2025
151AQI
151AQI
25th February 2025
119AQI
119AQI
26th February 2025
138AQI
138AQI
27th February 2025
140AQI
140AQI
28th February 2025
146AQI
146AQI
1st March 2025
174AQI
174AQI
2nd March 2025
112AQI
112AQI
3rd March 2025
86AQI
86AQI
4th March 2025
119AQI
119AQI
5th March 2025
115AQI
115AQI
6th March 2025
107AQI
107AQI
7th March 2025
117AQI
117AQI
8th March 2025
123AQI
123AQI
9th March 2025
113AQI
113AQI
10th March 2025
131AQI
131AQI
11th March 2025
166AQI
166AQI
12th March 2025
155AQI
155AQI
13th March 2025
110AQI
110AQI
14th March 2025
105AQI
105AQI
15th March 2025
81AQI
81AQI
16th March 2025
69AQI
69AQI
17th March 2025
73AQI
73AQI
18th March 2025
69AQI
69AQI
19th March 2025
67AQI
67AQI
20th March 2025
70AQI
70AQI
21st March 2025
81AQI
81AQI
22nd March 2025
84AQI
84AQI
23rd March 2025
97AQI
97AQI
24th March 2025
83AQI
83AQI
25th March 2025
84AQI
84AQI
26th March 2025
143AQI
143AQI
27th March 2025
123AQI
123AQI
28th March 2025
148AQI
148AQI
29th March 2025
137AQI
137AQI
30th March 2025
122AQI
122AQI
31st March 2025
116AQI
116AQI
1st April 2025
108AQI
108AQI
2nd April 2025
114AQI
114AQI
3rd April 2025
119AQI
119AQI
4th April 2025
132AQI
132AQI
5th April 2025
112AQI
112AQI
6th April 2025
122AQI
122AQI
7th April 2025
101AQI
101AQI
8th April 2025
118AQI
118AQI
9th April 2025
137AQI
137AQI
10th April 2025
126AQI
126AQI
11th April 2025
122AQI
122AQI
12th April 2025
309AQI
309AQI
13th April 2025
126AQI
126AQI
14th April 2025
115AQI
115AQI
15th April 2025
93AQI
93AQI
16th April 2025
132AQI
132AQI
17th April 2025
134AQI
134AQI
18th April 2025
142AQI
142AQI
19th April 2025
141AQI
141AQI
20th April 2025
106AQI
106AQI
21st April 2025
112AQI
112AQI
22nd April 2025
166AQI
166AQI
23rd April 2025
131AQI
131AQI
24th April 2025
112AQI
112AQI
25th April 2025
118AQI
118AQI
26th April 2025
105AQI
105AQI
27th April 2025
87AQI
87AQI
28th April 2025
76AQI
76AQI
29th April 2025
75AQI
75AQI
30th April 2025
119AQI
119AQI
1st May 2025
111AQI
111AQI
2nd May 2025
104AQI
104AQI
3rd May 2025
93AQI
93AQI
4th May 2025
100AQI
100AQI
5th May 2025
112AQI
112AQI
6th May 2025
487AQI
487AQI
7th May 2025
164AQI
164AQI
8th May 2025
161AQI
161AQI
9th May 2025
116AQI
116AQI
10th May 2025
102AQI
102AQI
11th May 2025
84AQI
84AQI
12th May 2025
93AQI
93AQI
13th May 2025
72AQI
72AQI
14th May 2025
106AQI
106AQI
15th May 2025
91AQI
91AQI
16th May 2025
93AQI
93AQI
17th May 2025
239AQI
239AQI
18th May 2025
130AQI
130AQI
19th May 2025
125AQI
125AQI
20th May 2025
117AQI
117AQI
21st May 2025
109AQI
109AQI
22nd May 2025
124AQI
124AQI
23rd May 2025
90AQI
90AQI
24th May 2025
97AQI
97AQI
25th May 2025
79AQI
79AQI
26th May 2025
80AQI
80AQI
27th May 2025
80AQI
80AQI
28th May 2025
82AQI
82AQI
29th May 2025
79AQI
79AQI
30th May 2025
85AQI
85AQI
31st May 2025
73AQI
73AQI
1st June 2025
83AQI
83AQI
2nd June 2025
67AQI
67AQI
3rd June 2025
69AQI
69AQI
4th June 2025
65AQI
65AQI
5th June 2025
62AQI
62AQI
6th June 2025
66AQI
66AQI
7th June 2025
60AQI
60AQI
8th June 2025
62AQI
62AQI
9th June 2025
63AQI
63AQI
10th June 2025
66AQI
66AQI
11th June 2025
70AQI
70AQI
12th June 2025
73AQI
73AQI
13th June 2025
73AQI
73AQI
14th June 2025
68AQI
68AQI
15th June 2025
68AQI
68AQI
16th June 2025
72AQI
72AQI
17th June 2025
72AQI
72AQI
18th June 2025
76AQI
76AQI
19th June 2025
73AQI
73AQI
20th June 2025
72AQI
72AQI
21st June 2025
72AQI
72AQI
22nd June 2025
72AQI
72AQI
23rd June 2025
69AQI
69AQI
24th June 2025
69AQI
69AQI
25th June 2025
67AQI
67AQI
26th June 2025
64AQI
64AQI
27th June 2025
64AQI
64AQI
28th June 2025
62AQI
62AQI
29th June 2025
62AQI
62AQI
30th June 2025
58AQI
58AQI
1st July 2025
58AQI
58AQI
2nd July 2025
53AQI
53AQI
3rd July 2025
54AQI
54AQI
4th July 2025
54AQI
54AQI
5th July 2025
49AQI
49AQI
6th July 2025
53AQI
53AQI
7th July 2025
54AQI
54AQI
8th July 2025
54AQI
54AQI
9th July 2025
59AQI
59AQI
10th July 2025
59AQI
59AQI
11th July 2025
60AQI
60AQI
12th July 2025
66AQI
66AQI
13th July 2025
67AQI
67AQI
14th July 2025
65AQI
65AQI
15th July 2025
65AQI
65AQI
16th July 2025
66AQI
66AQI
17th July 2025
64AQI
64AQI
18th July 2025
61AQI
61AQI
19th July 2025
64AQI
64AQI
20th July 2025
50AQI
50AQI
21st July 2025
57AQI
57AQI
22nd July 2025
65AQI
65AQI
23rd July 2025
52AQI
52AQI
24th July 2025
46AQI
46AQI
25th July 2025
45AQI
45AQI
26th July 2025
49AQI
49AQI
27th July 2025
54AQI
54AQI
28th July 2025
53AQI
53AQI
29th July 2025
57AQI
57AQI
30th July 2025
60AQI
60AQI
31st July 2025
56AQI
56AQI
1st August 2025
62AQI
62AQI
2nd August 2025
62AQI
62AQI
3rd August 2025
63AQI
63AQI
143AQI
130AQI
109AQI
124AQI
119AQI
68AQI
57AQI
62AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025106AQI
3
18
5
5
5
16
6
1
12
16
3
4
24
1
1
16
11
2
1
1
30
5
26
3
5
99
85
17
7
2
Highest AQI recorded in
January143AQI
Lowest AQI recorded in
July57AQI
2024102AQI
1
4
10
14
2
2
9
15
3
12
16
2
1
1
15
11
3
29
2
2
26
2
3
26
2
2
27
1
1
22
3
3
16
14
1
2
9
12
7
5
20
6
12
193
102
51
6
Highest AQI recorded in
February161AQI
Lowest AQI recorded in
August67AQI
2023115AQI
4
10
5
10
1
5
5
8
4
2
4
2
1
3
7
1
2
11
2
23
1
2
17
1
1
2
4
7
4
1
8
13
8
2
9
84
42
28
17
1
Highest AQI recorded in
March168AQI
Lowest AQI recorded in
September68AQI
2022112AQI
1
8
17
4
4
8
10
8
20
2
1
1
21
7
1
2
16
12
1
1
25
4
3
17
3
1
2
19
6
1
5
13
10
3
1
7
17
5
4
11
14
2
15
136
106
52
8
1
Highest AQI recorded in
January165AQI
Lowest AQI recorded in
July71AQI
202190AQI
13
10
6
2
11
9
5
11
15
1
3
4
22
4
2
20
5
1
16
3
7
20
9
18
19
11
3
24
4
1
15
11
3
11
14
6
45
192
75
21
3
3
Highest AQI recorded in
March136AQI
Lowest AQI recorded in
September46AQI
202087AQI
2
5
5
1
19
2
2
14
2
2
26
2
6
23
1
1
10
21
1
27
2
4
17
8
2
9
15
6
2
5
15
9
29
166
52
18
1
Highest AQI recorded in
December128AQI
Lowest AQI recorded in
August62AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
115AQILeast Polluted Year Recorded
2020(Avg.)
87AQILantian County Government's annual 2025 AQI (106) shows an average percentage change of 6.2% (worsened AQI) compared to previous years: 2020 (87), 2021 (90), 2022 (112), 2023 (115), 2024 (102).
