Xian, 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
Xian, Xian, Shaanxi, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
17th Aug 2023
136AQILowest AQI recorded on
27th Aug 2023
30AQISame Day Analysis (8th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 66 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 9th Aug - 10th Aug 2025
Xian, Xian, Shaanxi, China
AQI
Day
Night
.
5 AM9th Aug 2025
7 PM
4 AM10th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
5AM9th Aug
67AQI
Avg. Lowest Time
4PM9th Aug
23AQI
In the last 24 hours,
Xian's AQI reached its highest point of 67 at 5 AM during the Night, while the lowest point, 23, was recorded at 4 PM during the Night between 9th Aug and 10th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Xian, Xian, Shaanxi, China
JulAug
11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th
Day
Night
11th Jul 2025625 AMAQI
11th Jul 2025626 AMAQI
11th Jul 2025617 AMAQI
11th Jul 2025768 AMAQI
11th Jul 2025799 AMAQI
11th Jul 20259210 AMAQI
11th Jul 20259011 AMAQI
11th Jul 20258112 PMAQI
11th Jul 2025761 PMAQI
11th Jul 2025722 PMAQI
11th Jul 2025683 PMAQI
11th Jul 2025624 PMAQI
11th Jul 2025665 PMAQI
11th Jul 2025666 PMAQI
11th Jul 2025637 PMAQI
11th Jul 2025638 PMAQI
11th Jul 2025629 PMAQI
11th Jul 20256310 PMAQI
11th Jul 20256311 PMAQI
12th Jul 20256312 AMAQI
12th Jul 2025621 AMAQI
12th Jul 2025612 AMAQI
12th Jul 2025623 AMAQI
12th Jul 2025634 AMAQI
31°C25/38°C
12th Jul 2025635 AMAQI
12th Jul 2025636 AMAQI
12th Jul 2025637 AMAQI
12th Jul 2025828 AMAQI
12th Jul 2025889 AMAQI
12th Jul 20258610 AMAQI
12th Jul 20258511 AMAQI
12th Jul 20257412 PMAQI
12th Jul 2025711 PMAQI
12th Jul 2025732 PMAQI
12th Jul 2025783 PMAQI
12th Jul 2025754 PMAQI
12th Jul 2025745 PMAQI
12th Jul 2025746 PMAQI
12th Jul 2025697 PMAQI
12th Jul 2025658 PMAQI
12th Jul 2025659 PMAQI
12th Jul 20256510 PMAQI
12th Jul 20256611 PMAQI
13th Jul 20256612 AMAQI
13th Jul 2025631 AMAQI
13th Jul 2025632 AMAQI
13th Jul 2025643 AMAQI
13th Jul 2025644 AMAQI
31°C25/38°C
13th Jul 2025655 AMAQI
13th Jul 2025646 AMAQI
13th Jul 2025657 AMAQI
13th Jul 2025768 AMAQI
13th Jul 2025929 AMAQI
13th Jul 20259410 AMAQI
13th Jul 20259211 AMAQI
13th Jul 20257812 PMAQI
13th Jul 2025771 PMAQI
13th Jul 2025772 PMAQI
13th Jul 2025763 PMAQI
13th Jul 2025724 PMAQI
13th Jul 2025725 PMAQI
13th Jul 2025706 PMAQI
13th Jul 2025707 PMAQI
13th Jul 2025668 PMAQI
13th Jul 2025669 PMAQI
13th Jul 20256610 PMAQI
13th Jul 20256611 PMAQI
14th Jul 20256612 AMAQI
14th Jul 2025651 AMAQI
14th Jul 2025662 AMAQI
14th Jul 2025663 AMAQI
14th Jul 2025674 AMAQI
33°C26/40°C
14th Jul 2025685 AMAQI
14th Jul 2025676 AMAQI
14th Jul 2025687 AMAQI
14th Jul 2025768 AMAQI
14th Jul 2025819 AMAQI
14th Jul 20258010 AMAQI
14th Jul 20257411 AMAQI
14th Jul 20257512 PMAQI
14th Jul 2025761 PMAQI
14th Jul 2025732 PMAQI
14th Jul 2025703 PMAQI
14th Jul 2025674 PMAQI
14th Jul 2025685 PMAQI
14th Jul 2025726 PMAQI
14th Jul 2025707 PMAQI
14th Jul 2025668 PMAQI
14th Jul 2025669 PMAQI
14th Jul 20256610 PMAQI
14th Jul 20256611 PMAQI
15th Jul 20256612 AMAQI
15th Jul 2025661 AMAQI
15th Jul 2025672 AMAQI
15th Jul 2025673 AMAQI
15th Jul 2025684 AMAQI
34°C28/41°C
15th Jul 2025685 AMAQI
15th Jul 2025676 AMAQI
15th Jul 2025687 AMAQI
15th Jul 2025648 AMAQI
15th Jul 2025629 AMAQI
15th Jul 20256110 AMAQI
15th Jul 20256211 AMAQI
15th Jul 20256312 PMAQI
15th Jul 2025631 PMAQI
15th Jul 2025632 PMAQI
15th Jul 2025613 PMAQI
15th Jul 2025594 PMAQI
15th Jul 2025615 PMAQI
15th Jul 2025616 PMAQI
15th Jul 2025617 PMAQI
15th Jul 2025648 PMAQI
15th Jul 2025649 PMAQI
15th Jul 20256810 PMAQI
15th Jul 20256811 PMAQI
16th Jul 20256712 AMAQI
16th Jul 2025661 AMAQI
16th Jul 2025672 AMAQI
16th Jul 2025663 AMAQI
16th Jul 2025664 AMAQI
35°C29/42°C
16th Jul 2025665 AMAQI
16th Jul 2025666 AMAQI
16th Jul 2025667 AMAQI
16th Jul 2025628 AMAQI
16th Jul 2025649 AMAQI
16th Jul 20256510 AMAQI
16th Jul 20256611 AMAQI
16th Jul 20256612 PMAQI
16th Jul 2025721 PMAQI
16th Jul 2025742 PMAQI
16th Jul 2025753 PMAQI
16th Jul 2025714 PMAQI
16th Jul 2025685 PMAQI
16th Jul 2025696 PMAQI
16th Jul 2025677 PMAQI
16th Jul 2025658 PMAQI
16th Jul 2025659 PMAQI
16th Jul 20256610 PMAQI
16th Jul 20256411 PMAQI
17th Jul 20256412 AMAQI
17th Jul 2025661 AMAQI
17th Jul 2025662 AMAQI
17th Jul 2025673 AMAQI
17th Jul 2025674 AMAQI
35°C31/39°C
17th Jul 2025675 AMAQI
17th Jul 2025676 AMAQI
17th Jul 2025687 AMAQI
17th Jul 2025678 AMAQI
17th Jul 2025679 AMAQI
17th Jul 20256510 AMAQI
17th Jul 20256411 AMAQI
17th Jul 20256612 PMAQI
17th Jul 2025671 PMAQI
17th Jul 2025702 PMAQI
17th Jul 2025733 PMAQI
17th Jul 2025724 PMAQI
17th Jul 2025605 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025567 PMAQI
17th Jul 2025628 PMAQI
17th Jul 2025629 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256211 PMAQI
18th Jul 20256212 AMAQI
18th Jul 2025661 AMAQI
18th Jul 2025652 AMAQI
18th Jul 2025663 AMAQI
18th Jul 2025664 AMAQI
34°C28/42°C
18th Jul 2025665 AMAQI
18th Jul 2025676 AMAQI
18th Jul 2025667 AMAQI
18th Jul 2025528 AMAQI
18th Jul 2025569 AMAQI
18th Jul 20255710 AMAQI
18th Jul 20255711 AMAQI
18th Jul 20255812 PMAQI
18th Jul 2025561 PMAQI
18th Jul 2025542 PMAQI
18th Jul 2025563 PMAQI
18th Jul 2025604 PMAQI
18th Jul 2025615 PMAQI
18th Jul 2025606 PMAQI
18th Jul 2025637 PMAQI
18th Jul 2025638 PMAQI
18th Jul 2025629 PMAQI
18th Jul 20256410 PMAQI
18th Jul 20256311 PMAQI
19th Jul 20256312 AMAQI
19th Jul 2025641 AMAQI
19th Jul 2025642 AMAQI
19th Jul 2025643 AMAQI
19th Jul 2025634 AMAQI
33°C28/39°C
19th Jul 2025635 AMAQI
19th Jul 2025636 AMAQI
19th Jul 2025637 AMAQI
19th Jul 2025708 AMAQI
19th Jul 2025669 AMAQI
19th Jul 20256410 AMAQI
19th Jul 20257111 AMAQI
19th Jul 20257912 PMAQI
19th Jul 2025781 PMAQI
19th Jul 2025802 PMAQI
19th Jul 2025803 PMAQI
19th Jul 2025794 PMAQI
19th Jul 2025775 PMAQI
19th Jul 2025786 PMAQI
19th Jul 2025747 PMAQI
19th Jul 2025668 PMAQI
19th Jul 2025629 PMAQI
19th Jul 20255810 PMAQI
19th Jul 20255811 PMAQI
20th Jul 20255812 AMAQI
20th Jul 2025641 AMAQI
20th Jul 2025632 AMAQI
20th Jul 2025643 AMAQI
20th Jul 2025664 AMAQI
32°C25/40°C
20th Jul 2025655 AMAQI
20th Jul 2025656 AMAQI
20th Jul 2025657 AMAQI
20th Jul 2025568 AMAQI
20th Jul 2025509 AMAQI
20th Jul 20255010 AMAQI
20th Jul 20254511 AMAQI
20th Jul 20253812 PMAQI
20th Jul 2025321 PMAQI
20th Jul 2025262 PMAQI
20th Jul 2025263 PMAQI
20th Jul 2025224 PMAQI
20th Jul 2025345 PMAQI
20th Jul 2025346 PMAQI
20th Jul 2025437 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025559 PMAQI
20th Jul 20255610 PMAQI
20th Jul 20255811 PMAQI
21st Jul 20255812 AMAQI
21st Jul 2025641 AMAQI
21st Jul 2025642 AMAQI
21st Jul 2025633 AMAQI
21st Jul 2025604 AMAQI
24°C23/25°C
21st Jul 2025605 AMAQI
21st Jul 2025606 AMAQI
21st Jul 2025617 AMAQI
21st Jul 2025438 AMAQI
21st Jul 2025399 AMAQI
21st Jul 20254610 AMAQI
21st Jul 20253811 AMAQI
21st Jul 20254712 PMAQI
21st Jul 2025501 PMAQI
21st Jul 2025512 PMAQI
21st Jul 2025563 PMAQI
21st Jul 2025684 PMAQI
21st Jul 2025755 PMAQI
21st Jul 2025626 PMAQI
21st Jul 2025677 PMAQI
21st Jul 2025648 PMAQI
21st Jul 2025659 PMAQI
21st Jul 20257010 PMAQI
21st Jul 20257311 PMAQI
22nd Jul 20256612 AMAQI
22nd Jul 2025621 AMAQI
22nd Jul 2025622 AMAQI
22nd Jul 2025613 AMAQI
22nd Jul 2025584 AMAQI
29°C22/35°C
22nd Jul 2025595 AMAQI
22nd Jul 2025586 AMAQI
22nd Jul 2025597 AMAQI
22nd Jul 2025828 AMAQI
22nd Jul 2025919 AMAQI
22nd Jul 202510210 AMAQI
22nd Jul 202510311 AMAQI
22nd Jul 20259412 PMAQI
22nd Jul 2025841 PMAQI
22nd Jul 2025842 PMAQI
22nd Jul 2025753 PMAQI
22nd Jul 2025684 PMAQI
22nd Jul 2025675 PMAQI
22nd Jul 2025656 PMAQI
22nd Jul 2025647 PMAQI
22nd Jul 2025628 PMAQI
22nd Jul 2025569 PMAQI
22nd Jul 20255810 PMAQI
22nd Jul 20256111 PMAQI
23rd Jul 20256112 AMAQI
23rd Jul 2025621 AMAQI
23rd Jul 2025622 AMAQI
23rd Jul 2025633 AMAQI
23rd Jul 2025684 AMAQI
30°C25/36°C
23rd Jul 2025685 AMAQI
23rd Jul 2025686 AMAQI
23rd Jul 2025687 AMAQI
23rd Jul 2025688 AMAQI
23rd Jul 2025689 AMAQI
23rd Jul 20257010 AMAQI
23rd Jul 20256911 AMAQI
23rd Jul 20256012 PMAQI
23rd Jul 2025501 PMAQI
23rd Jul 2025472 PMAQI
23rd Jul 2025433 PMAQI
23rd Jul 2025404 PMAQI
23rd Jul 2025355 PMAQI
23rd Jul 2025386 PMAQI
23rd Jul 2025407 PMAQI
23rd Jul 2025548 PMAQI
23rd Jul 2025559 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255212 AMAQI
24th Jul 2025611 AMAQI
24th Jul 2025632 AMAQI
24th Jul 2025643 AMAQI
24th Jul 2025644 AMAQI
30°C25/36°C
24th Jul 2025635 AMAQI
24th Jul 2025646 AMAQI
24th Jul 2025647 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025339 AMAQI
24th Jul 20253210 AMAQI
24th Jul 20253011 AMAQI
24th Jul 20253712 PMAQI
24th Jul 2025351 PMAQI
24th Jul 2025242 PMAQI
24th Jul 2025223 PMAQI
24th Jul 2025214 PMAQI
24th Jul 2025245 PMAQI
24th Jul 2025226 PMAQI
24th Jul 2025367 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025539 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025561 AMAQI
25th Jul 2025612 AMAQI
25th Jul 2025603 AMAQI
25th Jul 2025574 AMAQI
32°C26/39°C
25th Jul 2025575 AMAQI
25th Jul 2025576 AMAQI
25th Jul 2025567 AMAQI
25th Jul 2025338 AMAQI
25th Jul 2025279 AMAQI
25th Jul 20253010 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20254012 PMAQI
25th Jul 2025421 PMAQI
25th Jul 2025532 PMAQI
25th Jul 2025543 PMAQI
25th Jul 2025544 PMAQI
25th Jul 2025375 PMAQI
25th Jul 2025416 PMAQI
25th Jul 2025407 PMAQI
25th Jul 2025548 PMAQI
25th Jul 2025529 PMAQI
25th Jul 20255210 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20255412 AMAQI
26th Jul 2025571 AMAQI
26th Jul 2025582 AMAQI
26th Jul 2025573 AMAQI
26th Jul 2025554 AMAQI
32°C27/38°C
26th Jul 2025555 AMAQI
26th Jul 2025556 AMAQI
26th Jul 2025557 AMAQI
26th Jul 2025418 AMAQI
26th Jul 2025509 AMAQI
26th Jul 20255210 AMAQI
26th Jul 20255111 AMAQI
26th Jul 20255212 PMAQI
26th Jul 2025561 PMAQI
26th Jul 2025532 PMAQI
26th Jul 2025523 PMAQI
26th Jul 2025424 PMAQI
26th Jul 2025425 PMAQI
26th Jul 2025446 PMAQI
26th Jul 2025467 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025539 PMAQI
26th Jul 20255510 PMAQI
26th Jul 20255511 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025562 AMAQI
27th Jul 2025563 AMAQI
27th Jul 2025554 AMAQI
33°C27/40°C
27th Jul 2025555 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025538 AMAQI
27th Jul 2025569 AMAQI
27th Jul 20255610 AMAQI
27th Jul 20255811 AMAQI
27th Jul 20256012 PMAQI
27th Jul 2025641 PMAQI
27th Jul 2025612 PMAQI
27th Jul 2025633 PMAQI
27th Jul 2025594 PMAQI
27th Jul 2025585 PMAQI
27th Jul 2025586 PMAQI
27th Jul 2025617 PMAQI
27th Jul 2025578 PMAQI
27th Jul 2025579 PMAQI
27th Jul 20255710 PMAQI
27th Jul 20255711 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025562 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025574 AMAQI
32°C27/39°C
28th Jul 2025565 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025577 AMAQI
28th Jul 2025628 AMAQI
28th Jul 2025609 AMAQI
28th Jul 20255610 AMAQI
28th Jul 20255411 AMAQI
28th Jul 20255512 PMAQI
28th Jul 2025571 PMAQI
28th Jul 2025582 PMAQI
28th Jul 2025583 PMAQI
28th Jul 2025584 PMAQI
28th Jul 2025605 PMAQI
28th Jul 2025596 PMAQI
28th Jul 2025577 PMAQI
28th Jul 2025578 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255611 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025572 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025574 AMAQI
33°C27/41°C
29th Jul 2025575 AMAQI
29th Jul 2025576 AMAQI
29th Jul 2025577 AMAQI
29th Jul 2025668 AMAQI
29th Jul 2025689 AMAQI
29th Jul 20256510 AMAQI
29th Jul 20256211 AMAQI
29th Jul 20256212 PMAQI
29th Jul 2025681 PMAQI
29th Jul 2025682 PMAQI
29th Jul 2025663 PMAQI
29th Jul 2025684 PMAQI
29th Jul 2025625 PMAQI
29th Jul 2025616 PMAQI
29th Jul 2025617 PMAQI
29th Jul 2025588 PMAQI
29th Jul 2025599 PMAQI
29th Jul 20256110 PMAQI
29th Jul 20256511 PMAQI
30th Jul 20256412 AMAQI
30th Jul 2025571 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025583 AMAQI
30th Jul 2025594 AMAQI
33°C28/41°C
30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025597 AMAQI
30th Jul 2025678 AMAQI
30th Jul 2025729 AMAQI
30th Jul 20256710 AMAQI
30th Jul 20256711 AMAQI
30th Jul 20256712 PMAQI
30th Jul 2025761 PMAQI
30th Jul 2025732 PMAQI
30th Jul 2025743 PMAQI
30th Jul 2025724 PMAQI
30th Jul 2025745 PMAQI
30th Jul 2025696 PMAQI
30th Jul 2025647 PMAQI
30th Jul 2025618 PMAQI
30th Jul 2025659 PMAQI
30th Jul 20256510 PMAQI
30th Jul 20256211 PMAQI
31st Jul 20256012 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI
33°C27/40°C
31st Jul 2025585 AMAQI
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20255610 AMAQI
31st Jul 20255611 AMAQI
31st Jul 20255712 PMAQI
31st Jul 2025581 PMAQI
31st Jul 2025612 PMAQI
31st Jul 2025583 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025585 PMAQI
31st Jul 2025596 PMAQI
31st Jul 2025597 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20256210 PMAQI
31st Jul 20256611 PMAQI
1st Aug 20256412 AMAQI
1st Aug 2025601 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025583 AMAQI
1st Aug 2025584 AMAQI
33°C27/41°C
1st Aug 2025585 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025577 AMAQI
1st Aug 2025718 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20256210 AMAQI
1st Aug 20256811 AMAQI
1st Aug 20256112 PMAQI
1st Aug 2025681 PMAQI
1st Aug 2025682 PMAQI
1st Aug 2025673 PMAQI
1st Aug 2025684 PMAQI
1st Aug 2025675 PMAQI
1st Aug 2025666 PMAQI
1st Aug 2025687 PMAQI
1st Aug 2025658 PMAQI
1st Aug 2025649 PMAQI
1st Aug 20256410 PMAQI
1st Aug 20256611 PMAQI
2nd Aug 20256212 AMAQI
2nd Aug 2025601 AMAQI
2nd Aug 2025592 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025624 AMAQI
33°C27/41°C
2nd Aug 2025615 AMAQI
2nd Aug 2025616 AMAQI
2nd Aug 2025627 AMAQI
2nd Aug 2025698 AMAQI
2nd Aug 2025689 AMAQI
2nd Aug 20256310 AMAQI
2nd Aug 20257511 AMAQI
2nd Aug 20256912 PMAQI
2nd Aug 2025651 PMAQI
2nd Aug 2025652 PMAQI
2nd Aug 2025693 PMAQI
2nd Aug 2025684 PMAQI
2nd Aug 2025685 PMAQI
2nd Aug 2025666 PMAQI
2nd Aug 2025627 PMAQI
2nd Aug 2025648 PMAQI
2nd Aug 2025649 PMAQI
2nd Aug 20256410 PMAQI
2nd Aug 20256511 PMAQI
3rd Aug 20256212 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025623 AMAQI
3rd Aug 2025634 AMAQI
35°C27/43°C
3rd Aug 2025625 AMAQI
3rd Aug 2025626 AMAQI
3rd Aug 2025607 AMAQI
3rd Aug 2025728 AMAQI
3rd Aug 2025759 AMAQI
3rd Aug 20257610 AMAQI
3rd Aug 20257411 AMAQI
3rd Aug 20257412 PMAQI
3rd Aug 2025731 PMAQI
3rd Aug 2025772 PMAQI
3rd Aug 2025743 PMAQI
3rd Aug 2025684 PMAQI
3rd Aug 2025675 PMAQI
3rd Aug 2025696 PMAQI
3rd Aug 2025647 PMAQI
3rd Aug 2025648 PMAQI
3rd Aug 2025659 PMAQI
3rd Aug 20256610 PMAQI
3rd Aug 20256611 PMAQI
4th Aug 20256612 AMAQI
4th Aug 2025611 AMAQI
4th Aug 2025622 AMAQI
4th Aug 2025633 AMAQI
4th Aug 2025634 AMAQI
35°C28/42°C
4th Aug 2025645 AMAQI
4th Aug 2025656 AMAQI
4th Aug 2025647 AMAQI
4th Aug 2025768 AMAQI
4th Aug 2025739 AMAQI
4th Aug 20257910 AMAQI
4th Aug 20257811 AMAQI
4th Aug 20258312 PMAQI
4th Aug 2025791 PMAQI
4th Aug 2025762 PMAQI
4th Aug 2025733 PMAQI
4th Aug 2025784 PMAQI
4th Aug 2025775 PMAQI
4th Aug 2025696 PMAQI
4th Aug 2025737 PMAQI
4th Aug 2025668 PMAQI
4th Aug 2025689 PMAQI
4th Aug 20257110 PMAQI
4th Aug 20257011 PMAQI
5th Aug 20257012 AMAQI
5th Aug 2025631 AMAQI
5th Aug 2025642 AMAQI
5th Aug 2025643 AMAQI
5th Aug 2025664 AMAQI
34°C25/41°C
5th Aug 2025665 AMAQI
5th Aug 2025676 AMAQI
5th Aug 2025657 AMAQI
5th Aug 2025688 AMAQI
5th Aug 2025749 AMAQI
5th Aug 20257510 AMAQI
5th Aug 20255811 AMAQI
5th Aug 20256712 PMAQI
5th Aug 2025641 PMAQI
5th Aug 2025612 PMAQI
5th Aug 2025613 PMAQI
5th Aug 2025604 PMAQI
5th Aug 2025585 PMAQI
5th Aug 2025576 PMAQI
5th Aug 2025617 PMAQI
5th Aug 2025658 PMAQI
5th Aug 2025669 PMAQI
5th Aug 20257010 PMAQI
5th Aug 20256811 PMAQI
6th Aug 20256612 AMAQI
6th Aug 2025641 AMAQI
6th Aug 2025642 AMAQI
6th Aug 2025663 AMAQI
6th Aug 2025664 AMAQI
30°C25/35°C
6th Aug 2025655 AMAQI
6th Aug 2025656 AMAQI
6th Aug 2025667 AMAQI
6th Aug 2025578 AMAQI
6th Aug 2025639 AMAQI
6th Aug 20255910 AMAQI
6th Aug 20255811 AMAQI
6th Aug 20256012 PMAQI
6th Aug 2025711 PMAQI
6th Aug 2025682 PMAQI
6th Aug 2025623 PMAQI
6th Aug 2025624 PMAQI
6th Aug 2025625 PMAQI
6th Aug 2025616 PMAQI
6th Aug 2025647 PMAQI
6th Aug 2025648 PMAQI
6th Aug 2025629 PMAQI
6th Aug 20256410 PMAQI
6th Aug 20256611 PMAQI
7th Aug 20256612 AMAQI
7th Aug 2025631 AMAQI
7th Aug 2025652 AMAQI
7th Aug 2025643 AMAQI
7th Aug 2025644 AMAQI
34°C28/40°C
7th Aug 2025645 AMAQI
7th Aug 2025656 AMAQI
7th Aug 2025657 AMAQI
7th Aug 2025648 AMAQI
7th Aug 2025709 AMAQI
7th Aug 20257410 AMAQI
7th Aug 20258111 AMAQI
7th Aug 20257612 PMAQI
7th Aug 2025681 PMAQI
7th Aug 2025752 PMAQI
7th Aug 2025763 PMAQI
7th Aug 2025804 PMAQI
7th Aug 2025795 PMAQI
7th Aug 2025746 PMAQI
7th Aug 2025727 PMAQI
7th Aug 2025708 PMAQI
7th Aug 2025729 PMAQI
7th Aug 20257010 PMAQI
7th Aug 20256611 PMAQI
8th Aug 20256712 AMAQI
8th Aug 2025651 AMAQI
8th Aug 2025642 AMAQI
8th Aug 2025653 AMAQI
8th Aug 2025664 AMAQI
32°C27/37°C
8th Aug 2025675 AMAQI
8th Aug 2025676 AMAQI
8th Aug 2025667 AMAQI
8th Aug 2025708 AMAQI
8th Aug 2025689 AMAQI
8th Aug 20256610 AMAQI
8th Aug 20256611 AMAQI
8th Aug 20256712 PMAQI
8th Aug 2025711 PMAQI
8th Aug 2025692 PMAQI
8th Aug 2025703 PMAQI
8th Aug 2025664 PMAQI
8th Aug 2025625 PMAQI
8th Aug 2025566 PMAQI
8th Aug 2025507 PMAQI
8th Aug 2025568 PMAQI
8th Aug 2025589 PMAQI
8th Aug 20255810 PMAQI
8th Aug 20255711 PMAQI
9th Aug 20255612 AMAQI
9th Aug 2025661 AMAQI
9th Aug 2025662 AMAQI
9th Aug 2025663 AMAQI
9th Aug 2025674 AMAQI
31°C27/35°C
9th Aug 2025675 AMAQI
9th Aug 2025666 AMAQI
9th Aug 2025677 AMAQI
9th Aug 2025428 AMAQI
9th Aug 2025369 AMAQI
9th Aug 20253110 AMAQI
9th Aug 20252811 AMAQI
9th Aug 20252512 PMAQI
9th Aug 2025271 PMAQI
9th Aug 2025352 PMAQI
9th Aug 2025253 PMAQI
9th Aug 2025234 PMAQI
9th Aug 2025295 PMAQI
9th Aug 2025336 PMAQI
9th Aug 2025447 PMAQI
9th Aug 2025578 PMAQI
9th Aug 2025589 PMAQI
9th Aug 20255710 PMAQI
9th Aug 20255711 PMAQI
10th Aug 20255612 AMAQI
10th Aug 2025651 AMAQI
10th Aug 2025652 AMAQI
10th Aug 2025633 AMAQI
10th Aug 2025604 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
62AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
62AQI
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. 62), while the lowest AQI was between 5 AM to 7 PM (Avg. 62).
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
Xian, Xian, Shaanxi, China
2025
1%
3
47%
104
36%
79
11%
25
4%
8
0.4%
1
Total number of days with different AQI categories in last 221 days in 2025 (144 days remaining)
Good
3 DaysModerate
104 DaysPoor
79 DaysUnhealthy
25 DaysSevere
8 DaysHazardous
1 DaysUnder WHO’s Safe Air Quality Limits: 1%
Health Risk Level:
Extreme
In 2025, 1% of 221 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
Xian, 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
149AQI
149AQI
2nd January 2025
139AQI
139AQI
3rd January 2025
162AQI
162AQI
4th January 2025
164AQI
164AQI
5th January 2025
154AQI
154AQI
6th January 2025
114AQI
114AQI
7th January 2025
123AQI
123AQI
8th January 2025
139AQI
139AQI
9th January 2025
94AQI
94AQI
10th January 2025
127AQI
127AQI
11th January 2025
94AQI
94AQI
12th January 2025
98AQI
98AQI
13th January 2025
141AQI
141AQI
14th January 2025
94AQI
94AQI
15th January 2025
86AQI
86AQI
16th January 2025
127AQI
127AQI
17th January 2025
137AQI
137AQI
18th January 2025
136AQI
136AQI
19th January 2025
157AQI
157AQI
20th January 2025
171AQI
171AQI
21st January 2025
187AQI
187AQI
22nd January 2025
206AQI
206AQI
23rd January 2025
187AQI
187AQI
24th January 2025
179AQI
179AQI
25th January 2025
113AQI
113AQI
26th January 2025
113AQI
113AQI
27th January 2025
99AQI
99AQI
28th January 2025
147AQI
147AQI
29th January 2025
240AQI
240AQI
30th January 2025
218AQI
218AQI
31st January 2025
238AQI
238AQI
1st February 2025
211AQI
211AQI
2nd February 2025
178AQI
178AQI
3rd February 2025
100AQI
100AQI
4th February 2025
125AQI
125AQI
5th February 2025
79AQI
79AQI
6th February 2025
104AQI
104AQI
7th February 2025
76AQI
76AQI
8th February 2025
71AQI
71AQI
9th February 2025
95AQI
95AQI
10th February 2025
132AQI
132AQI
11th February 2025
147AQI
147AQI
12th February 2025
99AQI
99AQI
13th February 2025
151AQI
151AQI
14th February 2025
129AQI
129AQI
15th February 2025
156AQI
156AQI
16th February 2025
117AQI
117AQI
17th February 2025
147AQI
147AQI
18th February 2025
147AQI
147AQI
19th February 2025
160AQI
160AQI
20th February 2025
164AQI
164AQI
21st February 2025
169AQI
169AQI
22nd February 2025
175AQI
175AQI
23rd February 2025
100AQI
100AQI
24th February 2025
143AQI
143AQI
25th February 2025
121AQI
121AQI
26th February 2025
151AQI
151AQI
27th February 2025
153AQI
153AQI
28th February 2025
169AQI
169AQI
1st March 2025
186AQI
186AQI
2nd March 2025
108AQI
108AQI
3rd March 2025
95AQI
95AQI
4th March 2025
121AQI
121AQI
5th March 2025
137AQI
137AQI
6th March 2025
139AQI
139AQI
7th March 2025
142AQI
142AQI
8th March 2025
144AQI
144AQI
9th March 2025
144AQI
144AQI
10th March 2025
154AQI
154AQI
11th March 2025
263AQI
263AQI
12th March 2025
198AQI
198AQI
13th March 2025
139AQI
139AQI
14th March 2025
120AQI
120AQI
15th March 2025
83AQI
83AQI
16th March 2025
74AQI
74AQI
17th March 2025
86AQI
86AQI
18th March 2025
76AQI
76AQI
19th March 2025
84AQI
84AQI
20th March 2025
87AQI
87AQI
21st March 2025
104AQI
104AQI
22nd March 2025
110AQI
110AQI
23rd March 2025
107AQI
107AQI
24th March 2025
96AQI
96AQI
25th March 2025
98AQI
98AQI
26th March 2025
148AQI
148AQI
27th March 2025
140AQI
140AQI
28th March 2025
148AQI
148AQI
29th March 2025
137AQI
137AQI
30th March 2025
128AQI
128AQI
31st March 2025
128AQI
128AQI
1st April 2025
118AQI
118AQI
2nd April 2025
123AQI
123AQI
3rd April 2025
138AQI
138AQI
4th April 2025
137AQI
137AQI
5th April 2025
114AQI
114AQI
6th April 2025
129AQI
129AQI
7th April 2025
119AQI
119AQI
8th April 2025
138AQI
138AQI
9th April 2025
144AQI
144AQI
10th April 2025
137AQI
137AQI
11th April 2025
144AQI
144AQI
12th April 2025
280AQI
280AQI
13th April 2025
139AQI
139AQI
14th April 2025
115AQI
115AQI
15th April 2025
115AQI
115AQI
16th April 2025
150AQI
150AQI
17th April 2025
138AQI
138AQI
18th April 2025
152AQI
152AQI
19th April 2025
144AQI
144AQI
20th April 2025
116AQI
116AQI
21st April 2025
113AQI
113AQI
22nd April 2025
157AQI
157AQI
23rd April 2025
129AQI
129AQI
24th April 2025
115AQI
115AQI
25th April 2025
123AQI
123AQI
26th April 2025
104AQI
104AQI
27th April 2025
89AQI
89AQI
28th April 2025
71AQI
71AQI
29th April 2025
80AQI
80AQI
30th April 2025
123AQI
123AQI
1st May 2025
120AQI
120AQI
2nd May 2025
121AQI
121AQI
3rd May 2025
92AQI
92AQI
4th May 2025
109AQI
109AQI
5th May 2025
134AQI
134AQI
6th May 2025
538AQI
538AQI
7th May 2025
173AQI
173AQI
8th May 2025
164AQI
164AQI
9th May 2025
133AQI
133AQI
10th May 2025
104AQI
104AQI
11th May 2025
90AQI
90AQI
12th May 2025
101AQI
101AQI
13th May 2025
75AQI
75AQI
14th May 2025
102AQI
102AQI
15th May 2025
101AQI
101AQI
16th May 2025
96AQI
96AQI
17th May 2025
231AQI
231AQI
18th May 2025
142AQI
142AQI
19th May 2025
139AQI
139AQI
20th May 2025
136AQI
136AQI
21st May 2025
126AQI
126AQI
22nd May 2025
127AQI
127AQI
23rd May 2025
90AQI
90AQI
24th May 2025
95AQI
95AQI
25th May 2025
85AQI
85AQI
26th May 2025
79AQI
79AQI
27th May 2025
91AQI
91AQI
28th May 2025
86AQI
86AQI
29th May 2025
82AQI
82AQI
30th May 2025
88AQI
88AQI
31st May 2025
77AQI
77AQI
1st June 2025
82AQI
82AQI
2nd June 2025
66AQI
66AQI
3rd June 2025
71AQI
71AQI
4th June 2025
70AQI
70AQI
5th June 2025
69AQI
69AQI
6th June 2025
78AQI
78AQI
7th June 2025
61AQI
61AQI
8th June 2025
72AQI
72AQI
9th June 2025
65AQI
65AQI
10th June 2025
66AQI
66AQI
11th June 2025
77AQI
77AQI
12th June 2025
77AQI
77AQI
13th June 2025
82AQI
82AQI
14th June 2025
74AQI
74AQI
15th June 2025
78AQI
78AQI
16th June 2025
80AQI
80AQI
17th June 2025
81AQI
81AQI
18th June 2025
86AQI
86AQI
19th June 2025
79AQI
79AQI
20th June 2025
77AQI
77AQI
21st June 2025
78AQI
78AQI
22nd June 2025
73AQI
73AQI
23rd June 2025
70AQI
70AQI
24th June 2025
72AQI
72AQI
25th June 2025
68AQI
68AQI
26th June 2025
64AQI
64AQI
27th June 2025
67AQI
67AQI
28th June 2025
60AQI
60AQI
29th June 2025
62AQI
62AQI
30th June 2025
58AQI
58AQI
1st July 2025
60AQI
60AQI
2nd July 2025
53AQI
53AQI
3rd July 2025
55AQI
55AQI
4th July 2025
54AQI
54AQI
5th July 2025
48AQI
48AQI
6th July 2025
54AQI
54AQI
7th July 2025
56AQI
56AQI
8th July 2025
57AQI
57AQI
9th July 2025
61AQI
61AQI
10th July 2025
59AQI
59AQI
11th July 2025
66AQI
66AQI
12th July 2025
68AQI
68AQI
13th July 2025
70AQI
70AQI
14th July 2025
69AQI
69AQI
15th July 2025
65AQI
65AQI
16th July 2025
67AQI
67AQI
17th July 2025
64AQI
64AQI
18th July 2025
62AQI
62AQI
19th July 2025
68AQI
68AQI
20th July 2025
51AQI
51AQI
21st July 2025
60AQI
60AQI
22nd July 2025
69AQI
69AQI
23rd July 2025
56AQI
56AQI
24th July 2025
46AQI
46AQI
25th July 2025
49AQI
49AQI
26th July 2025
52AQI
52AQI
27th July 2025
57AQI
57AQI
28th July 2025
57AQI
57AQI
29th July 2025
61AQI
61AQI
30th July 2025
64AQI
64AQI
31st July 2025
59AQI
59AQI
1st August 2025
63AQI
63AQI
2nd August 2025
64AQI
64AQI
3rd August 2025
67AQI
67AQI
4th August 2025
70AQI
70AQI
5th August 2025
65AQI
65AQI
6th August 2025
64AQI
64AQI
7th August 2025
70AQI
70AQI
8th August 2025
66AQI
66AQI
146AQI
135AQI
127AQI
130AQI
127AQI
72AQI
59AQI
66AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025112AQI
6
13
8
4
7
10
10
1
9
18
3
1
3
24
2
1
13
14
2
1
1
30
3
28
8
3
104
79
25
8
1
Highest AQI recorded in
January146AQI
Lowest AQI recorded in
July59AQI
2024108AQI
1
2
7
17
4
2
5
20
2
7
14
9
1
1
11
15
2
1
26
5
1
28
1
5
24
2
28
3
3
22
4
1
1
11
15
4
2
12
9
7
3
21
7
14
176
101
67
8
Highest AQI recorded in
February166AQI
Lowest AQI recorded in
July69AQI
2023102AQI
8
4
17
10
4
6
13
3
3
1
4
21
6
4
26
3
26
2
2
26
3
3
24
3
2
14
15
1
8
11
6
6
8
12
5
23
161
78
39
8
1
Highest AQI recorded in
February174AQI
Lowest AQI recorded in
June70AQI
2022117AQI
2
2
21
6
3
4
13
1
4
12
13
1
1
13
16
1
3
16
11
1
2
28
2
18
1
1
9
14
7
94
60
49
8
1
Highest AQI recorded in
January177AQI
Lowest AQI recorded in
July73AQI
2021111AQI
2
13
12
4
2
16
8
1
1
2
14
8
2
5
1
13
15
1
2
13
13
2
1
2
22
6
3
26
2
4
25
2
11
16
3
5
17
8
1
1
5
12
12
4
13
13
1
29
147
117
57
9
6
Highest AQI recorded in
March188AQI
Lowest AQI recorded in
September65AQI
2020132AQI
1
8
8
1
1
13
12
5
5
10
11
4
1
3
6
20
1
3
29
36
37
5
Highest AQI recorded in
November152AQI
Lowest AQI recorded in
September102AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
132AQILeast Polluted Year Recorded
2023(Avg.)
102AQIXian's annual 2025 AQI (112) shows an average percentage change of -1.2% (improved AQI) compared to previous years: 2020 (132), 2021 (111), 2022 (117), 2023 (102), 2024 (108).
