Zhouzhi County Environmental Protection Bureau, Xianyang, 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
Zhouzhi County Environmental Protection Bureau, Xianyang, Shaanxi, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
23rd Aug 2024
118AQILowest AQI recorded on
20th Aug 2021
28AQISame 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
Zhouzhi County Environmental Protection Bureau, Xianyang, Shaanxi, China
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
10AM3rd Aug
75AQI
Avg. Lowest Time
7AM3rd Aug
60AQI
In the last 24 hours,
Zhouzhi County Environmental Protection Bureau's AQI reached its highest point of 75 at 10 AM during the Night, while the lowest point, 60, was recorded at 7 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Zhouzhi County Environmental Protection Bureau, Xianyang, 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 2025566 AMAQI
5th Jul 2025567 AMAQI
5th Jul 2025338 AMAQI
5th Jul 2025289 AMAQI
5th Jul 20252510 AMAQI
5th Jul 20252511 AMAQI
5th Jul 20252812 PMAQI
5th Jul 2025281 PMAQI
5th Jul 2025272 PMAQI
5th Jul 2025253 PMAQI
5th Jul 2025274 PMAQI
5th Jul 2025295 PMAQI
5th Jul 2025336 PMAQI
5th Jul 2025387 PMAQI
5th Jul 2025508 PMAQI
5th Jul 2025509 PMAQI
5th Jul 20255310 PMAQI
5th Jul 20255211 PMAQI
6th Jul 20255212 AMAQI
6th Jul 2025531 AMAQI
6th Jul 2025562 AMAQI
6th Jul 2025543 AMAQI
6th Jul 2025524 AMAQI
28°C21/35°C
6th Jul 2025525 AMAQI
6th Jul 2025526 AMAQI
6th Jul 2025537 AMAQI
6th Jul 2025528 AMAQI
6th Jul 2025529 AMAQI
6th Jul 20255410 AMAQI
6th Jul 20254811 AMAQI
6th Jul 20254812 PMAQI
6th Jul 2025481 PMAQI
6th Jul 2025442 PMAQI
6th Jul 2025423 PMAQI
6th Jul 2025444 PMAQI
6th Jul 2025415 PMAQI
6th Jul 2025406 PMAQI
6th Jul 2025467 PMAQI
6th Jul 2025528 PMAQI
6th Jul 2025519 PMAQI
6th Jul 20255110 PMAQI
6th Jul 20255211 PMAQI
7th Jul 20255112 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025542 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025534 AMAQI
26°C22/33°C
7th Jul 2025535 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025537 AMAQI
7th Jul 2025448 AMAQI
7th Jul 2025479 AMAQI
7th Jul 20254910 AMAQI
7th Jul 20255011 AMAQI
7th Jul 20255212 PMAQI
7th Jul 2025571 PMAQI
7th Jul 2025542 PMAQI
7th Jul 2025523 PMAQI
7th Jul 2025494 PMAQI
7th Jul 2025465 PMAQI
7th Jul 2025406 PMAQI
7th Jul 2025447 PMAQI
7th Jul 2025538 PMAQI
7th Jul 2025549 PMAQI
7th Jul 20255710 PMAQI
7th Jul 20255711 PMAQI
8th Jul 20255512 AMAQI
8th Jul 2025561 AMAQI
8th Jul 2025552 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025544 AMAQI
27°C22/33°C
8th Jul 2025545 AMAQI
8th Jul 2025536 AMAQI
8th Jul 2025537 AMAQI
8th Jul 2025548 AMAQI
8th Jul 2025599 AMAQI
8th Jul 20256110 AMAQI
8th Jul 20256811 AMAQI
8th Jul 20256812 PMAQI
8th Jul 2025731 PMAQI
8th Jul 2025622 PMAQI
8th Jul 2025573 PMAQI
8th Jul 2025584 PMAQI
8th Jul 2025595 PMAQI
8th Jul 2025646 PMAQI
8th Jul 2025677 PMAQI
8th Jul 2025628 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20256510 PMAQI
8th Jul 20256811 PMAQI
9th Jul 20256812 AMAQI
9th Jul 2025551 AMAQI
9th Jul 2025552 AMAQI
9th Jul 2025553 AMAQI
9th Jul 2025564 AMAQI
26°C24/30°C
9th Jul 2025565 AMAQI
9th Jul 2025566 AMAQI
9th Jul 2025567 AMAQI
9th Jul 2025878 AMAQI
9th Jul 2025869 AMAQI
9th Jul 20258110 AMAQI
9th Jul 20258711 AMAQI
9th Jul 20258512 PMAQI
9th Jul 2025861 PMAQI
9th Jul 2025782 PMAQI
9th Jul 2025623 PMAQI
9th Jul 2025594 PMAQI
9th Jul 2025565 PMAQI
9th Jul 2025586 PMAQI
9th Jul 2025567 PMAQI
9th Jul 2025548 PMAQI
9th Jul 2025539 PMAQI
9th Jul 20255510 PMAQI
9th Jul 20255711 PMAQI
10th Jul 20256012 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025572 AMAQI
10th Jul 2025603 AMAQI
10th Jul 2025624 AMAQI
28°C22/34°C
10th Jul 2025625 AMAQI
10th Jul 2025626 AMAQI
10th Jul 2025627 AMAQI
10th Jul 20251008 AMAQI
10th Jul 20251049 AMAQI
10th Jul 202510910 AMAQI
10th Jul 202511311 AMAQI
10th Jul 20259412 PMAQI
10th Jul 2025781 PMAQI
10th Jul 2025622 PMAQI
10th Jul 2025563 PMAQI
10th Jul 2025524 PMAQI
10th Jul 2025525 PMAQI
10th Jul 2025456 PMAQI
10th Jul 2025447 PMAQI
10th Jul 2025558 PMAQI
10th Jul 2025569 PMAQI
10th Jul 20255610 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255612 AMAQI
11th Jul 2025601 AMAQI
11th Jul 2025602 AMAQI
11th Jul 2025633 AMAQI
11th Jul 2025654 AMAQI
29°C23/35°C
11th Jul 2025655 AMAQI
11th Jul 2025656 AMAQI
11th Jul 2025657 AMAQI
11th Jul 2025698 AMAQI
11th Jul 2025889 AMAQI
11th Jul 20258910 AMAQI
11th Jul 20258111 AMAQI
11th Jul 20257012 PMAQI
11th Jul 2025661 PMAQI
11th Jul 2025662 PMAQI
11th Jul 2025643 PMAQI
11th Jul 2025604 PMAQI
11th Jul 2025545 PMAQI
11th Jul 2025516 PMAQI
11th Jul 2025547 PMAQI
11th Jul 2025588 PMAQI
11th Jul 2025589 PMAQI
11th Jul 20255810 PMAQI
11th Jul 20255711 PMAQI
12th Jul 20255812 AMAQI
12th Jul 2025601 AMAQI
12th Jul 2025622 AMAQI
12th Jul 2025623 AMAQI
12th Jul 2025644 AMAQI
31°C25/38°C
12th Jul 2025645 AMAQI
12th Jul 2025646 AMAQI
12th Jul 2025647 AMAQI
12th Jul 2025768 AMAQI
12th Jul 2025869 AMAQI
12th Jul 20258510 AMAQI
12th Jul 20258511 AMAQI
12th Jul 20258512 PMAQI
12th Jul 2025791 PMAQI
12th Jul 2025762 PMAQI
12th Jul 2025743 PMAQI
12th Jul 2025734 PMAQI
12th Jul 2025735 PMAQI
12th Jul 2025736 PMAQI
12th Jul 2025677 PMAQI
12th Jul 2025688 PMAQI
12th Jul 2025729 PMAQI
12th Jul 20257210 PMAQI
12th Jul 20257111 PMAQI
13th Jul 20256812 AMAQI
13th Jul 2025621 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025643 AMAQI
13th Jul 2025664 AMAQI
31°C25/38°C
13th Jul 2025665 AMAQI
13th Jul 2025656 AMAQI
13th Jul 2025667 AMAQI
13th Jul 2025808 AMAQI
13th Jul 2025949 AMAQI
13th Jul 20259710 AMAQI
13th Jul 20259811 AMAQI
13th Jul 20258612 PMAQI
13th Jul 2025801 PMAQI
13th Jul 2025722 PMAQI
13th Jul 2025693 PMAQI
13th Jul 2025674 PMAQI
13th Jul 2025685 PMAQI
13th Jul 2025676 PMAQI
13th Jul 2025667 PMAQI
13th Jul 2025668 PMAQI
13th Jul 2025669 PMAQI
13th Jul 20256710 PMAQI
13th Jul 20256811 PMAQI
14th Jul 20256812 AMAQI
14th Jul 2025641 AMAQI
14th Jul 2025642 AMAQI
14th Jul 2025663 AMAQI
14th Jul 2025694 AMAQI
33°C26/40°C
14th Jul 2025685 AMAQI
14th Jul 2025686 AMAQI
14th Jul 2025687 AMAQI
14th Jul 2025728 AMAQI
14th Jul 2025759 AMAQI
14th Jul 20257810 AMAQI
14th Jul 20258211 AMAQI
14th Jul 20257812 PMAQI
14th Jul 2025731 PMAQI
14th Jul 2025682 PMAQI
14th Jul 2025663 PMAQI
14th Jul 2025664 PMAQI
14th Jul 2025645 PMAQI
14th Jul 2025606 PMAQI
14th Jul 2025587 PMAQI
14th Jul 2025638 PMAQI
14th Jul 2025649 PMAQI
14th Jul 20256310 PMAQI
14th Jul 20256111 PMAQI
15th Jul 20256112 AMAQI
15th Jul 2025641 AMAQI
15th Jul 2025662 AMAQI
15th Jul 2025683 AMAQI
15th Jul 2025684 AMAQI
34°C27/41°C
15th Jul 2025685 AMAQI
15th Jul 2025686 AMAQI
15th Jul 2025687 AMAQI
15th Jul 2025668 AMAQI
15th Jul 2025669 AMAQI
15th Jul 20256810 AMAQI
15th Jul 20256311 AMAQI
15th Jul 20256012 PMAQI
15th Jul 2025591 PMAQI
15th Jul 2025592 PMAQI
15th Jul 2025583 PMAQI
15th Jul 2025594 PMAQI
15th Jul 2025585 PMAQI
15th Jul 2025566 PMAQI
15th Jul 2025577 PMAQI
15th Jul 2025628 PMAQI
15th Jul 2025639 PMAQI
15th Jul 20256210 PMAQI
15th Jul 20256411 PMAQI
16th Jul 20256312 AMAQI
16th Jul 2025661 AMAQI
16th Jul 2025662 AMAQI
16th Jul 2025663 AMAQI
16th Jul 2025654 AMAQI
35°C28/42°C
16th Jul 2025655 AMAQI
16th Jul 2025656 AMAQI
16th Jul 2025667 AMAQI
16th Jul 2025688 AMAQI
16th Jul 2025699 AMAQI
16th Jul 20257410 AMAQI
16th Jul 20256811 AMAQI
16th Jul 20256812 PMAQI
16th Jul 2025691 PMAQI
16th Jul 2025732 PMAQI
16th Jul 2025743 PMAQI
16th Jul 2025694 PMAQI
16th Jul 2025705 PMAQI
16th Jul 2025666 PMAQI
16th Jul 2025687 PMAQI
16th Jul 2025648 PMAQI
16th Jul 2025629 PMAQI
16th Jul 20256010 PMAQI
16th Jul 20256011 PMAQI
17th Jul 20256112 AMAQI
17th Jul 2025641 AMAQI
17th Jul 2025652 AMAQI
17th Jul 2025653 AMAQI
17th Jul 2025674 AMAQI
35°C30/40°C
17th Jul 2025665 AMAQI
17th Jul 2025666 AMAQI
17th Jul 2025677 AMAQI
17th Jul 2025648 AMAQI
17th Jul 2025699 AMAQI
17th Jul 20257210 AMAQI
17th Jul 20257011 AMAQI
17th Jul 20257012 PMAQI
17th Jul 2025731 PMAQI
17th Jul 2025762 PMAQI
17th Jul 2025783 PMAQI
17th Jul 2025754 PMAQI
17th Jul 2025735 PMAQI
17th Jul 2025606 PMAQI
17th Jul 2025587 PMAQI
17th Jul 2025588 PMAQI
17th Jul 2025589 PMAQI
17th Jul 20255710 PMAQI
17th Jul 20255611 PMAQI
18th Jul 20255812 AMAQI
18th Jul 2025641 AMAQI
18th Jul 2025652 AMAQI
18th Jul 2025663 AMAQI
18th Jul 2025664 AMAQI
33°C27/40°C
18th Jul 2025665 AMAQI
18th Jul 2025676 AMAQI
18th Jul 2025677 AMAQI
18th Jul 2025518 AMAQI
18th Jul 2025429 AMAQI
18th Jul 20254410 AMAQI
18th Jul 20254911 AMAQI
18th Jul 20255412 PMAQI
18th Jul 2025531 PMAQI
18th Jul 2025562 PMAQI
18th Jul 2025583 PMAQI
18th Jul 2025574 PMAQI
18th Jul 2025555 PMAQI
18th Jul 2025556 PMAQI
18th Jul 2025587 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 2025652 AMAQI
19th Jul 2025643 AMAQI
19th Jul 2025624 AMAQI
32°C27/38°C
19th Jul 2025625 AMAQI
19th Jul 2025626 AMAQI
19th Jul 2025627 AMAQI
19th Jul 2025698 AMAQI
19th Jul 2025769 AMAQI
19th Jul 20257710 AMAQI
19th Jul 20257411 AMAQI
19th Jul 20256412 PMAQI
19th Jul 2025631 PMAQI
19th Jul 2025612 PMAQI
19th Jul 2025643 PMAQI
19th Jul 2025624 PMAQI
19th Jul 2025625 PMAQI
19th Jul 2025626 PMAQI
19th Jul 2025607 PMAQI
19th Jul 2025618 PMAQI
19th Jul 2025649 PMAQI
19th Jul 20256810 PMAQI
19th Jul 20257011 PMAQI
20th Jul 20257012 AMAQI
20th Jul 2025631 AMAQI
20th Jul 2025632 AMAQI
20th Jul 2025643 AMAQI
20th Jul 2025644 AMAQI
31°C25/38°C
20th Jul 2025645 AMAQI
20th Jul 2025646 AMAQI
20th Jul 2025647 AMAQI
20th Jul 2025588 AMAQI
20th Jul 2025549 AMAQI
20th Jul 20255410 AMAQI
20th Jul 20255211 AMAQI
20th Jul 20255012 PMAQI
20th Jul 2025481 PMAQI
20th Jul 2025492 PMAQI
20th Jul 2025493 PMAQI
20th Jul 2025504 PMAQI
20th Jul 2025425 PMAQI
20th Jul 2025376 PMAQI
20th Jul 2025467 PMAQI
20th Jul 2025568 PMAQI
20th Jul 2025589 PMAQI
20th Jul 20255910 PMAQI
20th Jul 20255911 PMAQI
21st Jul 20256012 AMAQI
21st Jul 2025651 AMAQI
21st Jul 2025642 AMAQI
21st Jul 2025633 AMAQI
21st Jul 2025624 AMAQI
24°C23/27°C
21st Jul 2025615 AMAQI
21st Jul 2025626 AMAQI
21st Jul 2025617 AMAQI
21st Jul 2025558 AMAQI
21st Jul 2025559 AMAQI
21st Jul 20256010 AMAQI
21st Jul 20255511 AMAQI
21st Jul 20255412 PMAQI
21st Jul 2025571 PMAQI
21st Jul 2025542 PMAQI
21st Jul 2025553 PMAQI
21st Jul 2025574 PMAQI
21st Jul 2025525 PMAQI
21st Jul 2025546 PMAQI
21st Jul 2025597 PMAQI
21st Jul 2025628 PMAQI
21st Jul 2025639 PMAQI
21st Jul 20256510 PMAQI
21st Jul 20256711 PMAQI
22nd Jul 20256712 AMAQI
22nd Jul 2025621 AMAQI
22nd Jul 2025632 AMAQI
22nd Jul 2025613 AMAQI
22nd Jul 2025604 AMAQI
28°C21/34°C
22nd Jul 2025605 AMAQI
22nd Jul 2025606 AMAQI
22nd Jul 2025607 AMAQI
22nd Jul 2025818 AMAQI
22nd Jul 2025969 AMAQI
22nd Jul 202510210 AMAQI
22nd Jul 202510611 AMAQI
22nd Jul 202511012 PMAQI
22nd Jul 2025961 PMAQI
22nd Jul 2025952 PMAQI
22nd Jul 2025943 PMAQI
22nd Jul 2025944 PMAQI
22nd Jul 2025925 PMAQI
22nd Jul 2025906 PMAQI
22nd Jul 2025737 PMAQI
22nd Jul 2025728 PMAQI
22nd Jul 2025729 PMAQI
22nd Jul 20256710 PMAQI
22nd Jul 20256011 PMAQI
23rd Jul 20255612 AMAQI
23rd Jul 2025601 AMAQI
23rd Jul 2025622 AMAQI
23rd Jul 2025663 AMAQI
23rd Jul 2025684 AMAQI
29°C24/35°C
23rd Jul 2025695 AMAQI
23rd Jul 2025696 AMAQI
23rd Jul 2025697 AMAQI
23rd Jul 2025668 AMAQI
23rd Jul 2025689 AMAQI
23rd Jul 20256710 AMAQI
23rd Jul 20256611 AMAQI
23rd Jul 20256212 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025532 PMAQI
23rd Jul 2025483 PMAQI
23rd Jul 2025514 PMAQI
23rd Jul 2025515 PMAQI
23rd Jul 2025536 PMAQI
23rd Jul 2025567 PMAQI
23rd Jul 2025598 PMAQI
23rd Jul 2025599 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025621 AMAQI
24th Jul 2025642 AMAQI
24th Jul 2025643 AMAQI
24th Jul 2025634 AMAQI
29°C24/35°C
24th Jul 2025635 AMAQI
24th Jul 2025636 AMAQI
24th Jul 2025647 AMAQI
24th Jul 2025568 AMAQI
24th Jul 2025509 AMAQI
24th Jul 20255710 AMAQI
24th Jul 20255011 AMAQI
24th Jul 20254912 PMAQI
24th Jul 2025541 PMAQI
24th Jul 2025442 PMAQI
24th Jul 2025303 PMAQI
24th Jul 2025284 PMAQI
24th Jul 2025255 PMAQI
24th Jul 2025286 PMAQI
24th Jul 2025347 PMAQI
24th Jul 2025518 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20255110 PMAQI
24th Jul 20255111 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025551 AMAQI
25th Jul 2025622 AMAQI
25th Jul 2025613 AMAQI
25th Jul 2025594 AMAQI
31°C25/38°C
25th Jul 2025595 AMAQI
25th Jul 2025596 AMAQI
25th Jul 2025607 AMAQI
25th Jul 2025528 AMAQI
25th Jul 2025559 AMAQI
25th Jul 20254610 AMAQI
25th Jul 20253611 AMAQI
25th Jul 20253812 PMAQI
25th Jul 2025371 PMAQI
25th Jul 2025372 PMAQI
25th Jul 2025333 PMAQI
25th Jul 2025324 PMAQI
25th Jul 2025305 PMAQI
25th Jul 2025366 PMAQI
25th Jul 2025347 PMAQI
25th Jul 2025478 PMAQI
25th Jul 2025499 PMAQI
25th Jul 20255010 PMAQI
25th Jul 20254911 PMAQI
26th Jul 20254812 AMAQI
26th Jul 2025561 AMAQI
26th Jul 2025582 AMAQI
26th Jul 2025573 AMAQI
26th Jul 2025564 AMAQI
32°C26/38°C
26th Jul 2025555 AMAQI
26th Jul 2025566 AMAQI
26th Jul 2025567 AMAQI
26th Jul 2025558 AMAQI
26th Jul 2025589 AMAQI
26th Jul 20256010 AMAQI
26th Jul 20256111 AMAQI
26th Jul 20256112 PMAQI
26th Jul 2025581 PMAQI
26th Jul 2025542 PMAQI
26th Jul 2025463 PMAQI
26th Jul 2025404 PMAQI
26th Jul 2025405 PMAQI
26th Jul 2025386 PMAQI
26th Jul 2025437 PMAQI
26th Jul 2025548 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255010 PMAQI
26th Jul 20255011 PMAQI
27th Jul 20254912 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025562 AMAQI
27th Jul 2025553 AMAQI
27th Jul 2025554 AMAQI
31°C25/39°C
27th Jul 2025565 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025558 AMAQI
27th Jul 2025529 AMAQI
27th Jul 20255010 AMAQI
27th Jul 20254911 AMAQI
27th Jul 20254612 PMAQI
27th Jul 2025501 PMAQI
27th Jul 2025572 PMAQI
27th Jul 2025583 PMAQI
27th Jul 2025574 PMAQI
27th Jul 2025605 PMAQI
27th Jul 2025606 PMAQI
27th Jul 2025547 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025539 PMAQI
27th Jul 20255210 PMAQI
27th Jul 20255111 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025543 AMAQI
28th Jul 2025544 AMAQI
31°C25/38°C
28th Jul 2025545 AMAQI
28th Jul 2025546 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025688 AMAQI
28th Jul 2025779 AMAQI
28th Jul 20256810 AMAQI
28th Jul 20256411 AMAQI
28th Jul 20256012 PMAQI
28th Jul 2025601 PMAQI
28th Jul 2025582 PMAQI
28th Jul 2025543 PMAQI
28th Jul 2025544 PMAQI
28th Jul 2025585 PMAQI
28th Jul 2025596 PMAQI
28th Jul 2025577 PMAQI
28th Jul 2025568 PMAQI
28th Jul 2025549 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255311 PMAQI
29th Jul 20255112 AMAQI
29th Jul 2025551 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025564 AMAQI
33°C26/40°C
29th Jul 2025565 AMAQI
29th Jul 2025566 AMAQI
29th Jul 2025577 AMAQI
29th Jul 2025698 AMAQI
29th Jul 2025749 AMAQI
29th Jul 20257410 AMAQI
29th Jul 20257411 AMAQI
29th Jul 20257012 PMAQI
29th Jul 2025661 PMAQI
29th Jul 2025642 PMAQI
29th Jul 2025613 PMAQI
29th Jul 2025584 PMAQI
29th Jul 2025565 PMAQI
29th Jul 2025576 PMAQI
29th Jul 2025567 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025559 PMAQI
29th Jul 20255610 PMAQI
29th Jul 20255811 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025551 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025584 AMAQI
32°C25/40°C
30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025728 AMAQI
30th Jul 2025749 AMAQI
30th Jul 20257410 AMAQI
30th Jul 20256511 AMAQI
30th Jul 20256512 PMAQI
30th Jul 2025661 PMAQI
30th Jul 2025722 PMAQI
30th Jul 2025693 PMAQI
30th Jul 2025724 PMAQI
30th Jul 2025845 PMAQI
30th Jul 2025926 PMAQI
30th Jul 2025737 PMAQI
30th Jul 2025648 PMAQI
30th Jul 2025639 PMAQI
30th Jul 20256210 PMAQI
30th Jul 20256111 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025571 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025574 AMAQI
33°C25/40°C
31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20256410 AMAQI
31st Jul 20255411 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025591 PMAQI
31st Jul 2025602 PMAQI
31st Jul 2025593 PMAQI
31st Jul 2025604 PMAQI
31st Jul 2025585 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025627 PMAQI
31st Jul 2025628 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256411 PMAQI
1st Aug 20256312 AMAQI
1st Aug 2025591 AMAQI
1st Aug 2025592 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 2025728 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20256910 AMAQI
1st Aug 20256811 AMAQI
1st Aug 20256312 PMAQI
1st Aug 2025661 PMAQI
1st Aug 2025642 PMAQI
1st Aug 2025633 PMAQI
1st Aug 2025644 PMAQI
1st Aug 2025635 PMAQI
1st Aug 2025656 PMAQI
1st Aug 2025617 PMAQI
1st Aug 2025608 PMAQI
1st Aug 2025639 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20256311 PMAQI
2nd Aug 20256212 AMAQI
2nd Aug 2025601 AMAQI
2nd Aug 2025592 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025604 AMAQI
33°C26/41°C
2nd Aug 2025605 AMAQI
2nd Aug 2025606 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025678 AMAQI
2nd Aug 2025659 AMAQI
2nd Aug 20256410 AMAQI
2nd Aug 20257411 AMAQI
2nd Aug 20256212 PMAQI
2nd Aug 2025631 PMAQI
2nd Aug 2025642 PMAQI
2nd Aug 2025663 PMAQI
2nd Aug 2025604 PMAQI
2nd Aug 2025575 PMAQI
2nd Aug 2025646 PMAQI
2nd Aug 2025607 PMAQI
2nd Aug 2025648 PMAQI
2nd Aug 2025659 PMAQI
2nd Aug 20256310 PMAQI
2nd Aug 20256611 PMAQI
3rd Aug 20256312 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025614 AMAQI
34°C26/42°C
3rd Aug 2025615 AMAQI
3rd Aug 2025616 AMAQI
3rd Aug 2025607 AMAQI
3rd Aug 2025698 AMAQI
3rd Aug 2025699 AMAQI
3rd Aug 20257510 AMAQI
3rd Aug 20256911 AMAQI
3rd Aug 20257512 PMAQI
3rd Aug 2025701 PMAQI
3rd Aug 2025672 PMAQI
3rd Aug 2025683 PMAQI
3rd Aug 2025654 PMAQI
3rd Aug 2025665 PMAQI
3rd Aug 2025686 PMAQI
3rd Aug 2025647 PMAQI
3rd Aug 2025648 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20256510 PMAQI
3rd Aug 20256611 PMAQI
4th Aug 20256512 AMAQI
4th Aug 2025611 AMAQI
4th Aug 2025612 AMAQI
4th Aug 2025633 AMAQI
4th Aug 2025624 AMAQI
--°C/°C
4th Aug 2025635 AMAQI
5 AM4th Aug 2025626 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 7 PM
62AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
3 PM - 7 PM
57AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 7 PM (Avg. 62), while the lowest AQI was between 3 PM to 7 PM (Avg. 57).
Night time
Avg. Highest Time
12 AM - 11 PM
60AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
60AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 60), while the lowest AQI was between 12 AM to 11 PM (Avg. 60).
2025 Days Vs Air Quality
Zhouzhi County Environmental Protection Bureau, Xianyang, Shaanxi, China
2025
2%
4
42%
91
39%
83
12%
25
5%
10
0.9%
2
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
4 DaysModerate
91 DaysPoor
83 DaysUnhealthy
25 DaysSevere
10 DaysHazardous
2 DaysUnder WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Zhouzhi County Environmental Protection Bureau, Xianyang, 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
144AQI
144AQI
2nd January 2025
161AQI
161AQI
3rd January 2025
163AQI
163AQI
4th January 2025
168AQI
168AQI
5th January 2025
152AQI
152AQI
6th January 2025
139AQI
139AQI
7th January 2025
144AQI
144AQI
8th January 2025
134AQI
134AQI
9th January 2025
134AQI
134AQI
10th January 2025
133AQI
133AQI
11th January 2025
113AQI
113AQI
12th January 2025
126AQI
126AQI
13th January 2025
146AQI
146AQI
14th January 2025
120AQI
120AQI
15th January 2025
109AQI
109AQI
16th January 2025
132AQI
132AQI
17th January 2025
146AQI
146AQI
18th January 2025
151AQI
151AQI
19th January 2025
162AQI
162AQI
20th January 2025
175AQI
175AQI
21st January 2025
186AQI
186AQI
22nd January 2025
209AQI
209AQI
23rd January 2025
207AQI
207AQI
24th January 2025
205AQI
205AQI
25th January 2025
113AQI
113AQI
26th January 2025
125AQI
125AQI
27th January 2025
124AQI
124AQI
28th January 2025
195AQI
195AQI
29th January 2025
265AQI
265AQI
30th January 2025
235AQI
235AQI
31st January 2025
241AQI
241AQI
1st February 2025
226AQI
226AQI
2nd February 2025
161AQI
161AQI
3rd February 2025
118AQI
118AQI
4th February 2025
120AQI
120AQI
5th February 2025
96AQI
96AQI
6th February 2025
114AQI
114AQI
7th February 2025
102AQI
102AQI
8th February 2025
84AQI
84AQI
9th February 2025
116AQI
116AQI
10th February 2025
139AQI
139AQI
11th February 2025
150AQI
150AQI
12th February 2025
109AQI
109AQI
13th February 2025
156AQI
156AQI
14th February 2025
132AQI
132AQI
15th February 2025
155AQI
155AQI
16th February 2025
117AQI
117AQI
17th February 2025
153AQI
153AQI
18th February 2025
148AQI
148AQI
19th February 2025
161AQI
161AQI
20th February 2025
160AQI
160AQI
21st February 2025
168AQI
168AQI
22nd February 2025
176AQI
176AQI
23rd February 2025
125AQI
125AQI
24th February 2025
151AQI
151AQI
25th February 2025
127AQI
127AQI
26th February 2025
149AQI
149AQI
27th February 2025
144AQI
144AQI
28th February 2025
165AQI
165AQI
1st March 2025
180AQI
180AQI
2nd March 2025
109AQI
109AQI
3rd March 2025
97AQI
97AQI
4th March 2025
125AQI
125AQI
5th March 2025
122AQI
122AQI
6th March 2025
134AQI
134AQI
7th March 2025
120AQI
120AQI
8th March 2025
149AQI
149AQI
9th March 2025
133AQI
133AQI
10th March 2025
150AQI
150AQI
11th March 2025
269AQI
269AQI
12th March 2025
218AQI
218AQI
13th March 2025
138AQI
138AQI
14th March 2025
97AQI
97AQI
15th March 2025
91AQI
91AQI
16th March 2025
78AQI
78AQI
17th March 2025
85AQI
85AQI
18th March 2025
71AQI
71AQI
19th March 2025
76AQI
76AQI
20th March 2025
81AQI
81AQI
21st March 2025
98AQI
98AQI
22nd March 2025
104AQI
104AQI
23rd March 2025
98AQI
98AQI
24th March 2025
90AQI
90AQI
25th March 2025
87AQI
87AQI
26th March 2025
155AQI
155AQI
27th March 2025
150AQI
150AQI
28th March 2025
146AQI
146AQI
29th March 2025
141AQI
141AQI
30th March 2025
138AQI
138AQI
31st March 2025
127AQI
127AQI
1st April 2025
121AQI
121AQI
2nd April 2025
132AQI
132AQI
3rd April 2025
142AQI
142AQI
4th April 2025
145AQI
145AQI
5th April 2025
132AQI
132AQI
6th April 2025
133AQI
133AQI
7th April 2025
110AQI
110AQI
8th April 2025
122AQI
122AQI
9th April 2025
141AQI
141AQI
10th April 2025
134AQI
134AQI
11th April 2025
136AQI
136AQI
12th April 2025
333AQI
333AQI
13th April 2025
135AQI
135AQI
14th April 2025
118AQI
118AQI
15th April 2025
99AQI
99AQI
16th April 2025
140AQI
140AQI
17th April 2025
132AQI
132AQI
18th April 2025
166AQI
166AQI
19th April 2025
150AQI
150AQI
20th April 2025
119AQI
119AQI
21st April 2025
121AQI
121AQI
22nd April 2025
159AQI
159AQI
23rd April 2025
133AQI
133AQI
24th April 2025
115AQI
115AQI
25th April 2025
132AQI
132AQI
26th April 2025
106AQI
106AQI
27th April 2025
88AQI
88AQI
28th April 2025
75AQI
75AQI
29th April 2025
79AQI
79AQI
30th April 2025
122AQI
122AQI
1st May 2025
123AQI
123AQI
2nd May 2025
105AQI
105AQI
3rd May 2025
110AQI
110AQI
4th May 2025
101AQI
101AQI
5th May 2025
127AQI
127AQI
6th May 2025
551AQI
551AQI
7th May 2025
170AQI
170AQI
8th May 2025
155AQI
155AQI
9th May 2025
126AQI
126AQI
10th May 2025
113AQI
113AQI
11th May 2025
94AQI
94AQI
12th May 2025
100AQI
100AQI
13th May 2025
77AQI
77AQI
14th May 2025
104AQI
104AQI
15th May 2025
97AQI
97AQI
16th May 2025
99AQI
99AQI
17th May 2025
292AQI
292AQI
18th May 2025
132AQI
132AQI
19th May 2025
132AQI
132AQI
20th May 2025
126AQI
126AQI
21st May 2025
122AQI
122AQI
22nd May 2025
127AQI
127AQI
23rd May 2025
90AQI
90AQI
24th May 2025
104AQI
104AQI
25th May 2025
81AQI
81AQI
26th May 2025
88AQI
88AQI
27th May 2025
81AQI
81AQI
28th May 2025
77AQI
77AQI
29th May 2025
75AQI
75AQI
30th May 2025
92AQI
92AQI
31st May 2025
72AQI
72AQI
1st June 2025
87AQI
87AQI
2nd June 2025
65AQI
65AQI
3rd June 2025
67AQI
67AQI
4th June 2025
63AQI
63AQI
5th June 2025
66AQI
66AQI
6th June 2025
71AQI
71AQI
7th June 2025
65AQI
65AQI
8th June 2025
65AQI
65AQI
9th June 2025
63AQI
63AQI
10th June 2025
70AQI
70AQI
11th June 2025
74AQI
74AQI
12th June 2025
74AQI
74AQI
13th June 2025
81AQI
81AQI
14th June 2025
70AQI
70AQI
15th June 2025
79AQI
79AQI
16th June 2025
75AQI
75AQI
17th June 2025
79AQI
79AQI
18th June 2025
82AQI
82AQI
19th June 2025
76AQI
76AQI
20th June 2025
70AQI
70AQI
21st June 2025
71AQI
71AQI
22nd June 2025
64AQI
64AQI
23rd June 2025
63AQI
63AQI
24th June 2025
66AQI
66AQI
25th June 2025
66AQI
66AQI
26th June 2025
64AQI
64AQI
27th June 2025
65AQI
65AQI
28th June 2025
60AQI
60AQI
29th June 2025
63AQI
63AQI
30th June 2025
54AQI
54AQI
1st July 2025
59AQI
59AQI
2nd July 2025
58AQI
58AQI
3rd July 2025
46AQI
46AQI
4th July 2025
52AQI
52AQI
5th July 2025
43AQI
43AQI
6th July 2025
50AQI
50AQI
7th July 2025
51AQI
51AQI
8th July 2025
60AQI
60AQI
9th July 2025
63AQI
63AQI
10th July 2025
65AQI
65AQI
11th July 2025
63AQI
63AQI
12th July 2025
70AQI
70AQI
13th July 2025
71AQI
71AQI
14th July 2025
67AQI
67AQI
15th July 2025
63AQI
63AQI
16th July 2025
66AQI
66AQI
17th July 2025
65AQI
65AQI
18th July 2025
59AQI
59AQI
19th July 2025
65AQI
65AQI
20th July 2025
56AQI
56AQI
21st July 2025
60AQI
60AQI
22nd July 2025
77AQI
77AQI
23rd July 2025
60AQI
60AQI
24th July 2025
51AQI
51AQI
25th July 2025
48AQI
48AQI
26th July 2025
52AQI
52AQI
27th July 2025
54AQI
54AQI
28th July 2025
57AQI
57AQI
29th July 2025
59AQI
59AQI
30th July 2025
66AQI
66AQI
31st July 2025
59AQI
59AQI
1st August 2025
62AQI
62AQI
2nd August 2025
62AQI
62AQI
3rd August 2025
63AQI
63AQI
160AQI
140AQI
124AQI
132AQI
127AQI
69AQI
59AQI
62AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025115AQI
16
9
6
2
15
10
1
12
15
2
2
4
23
2
1
13
14
2
1
1
30
4
27
3
4
91
83
25
10
2
Highest AQI recorded in
January160AQI
Lowest AQI recorded in
July59AQI
2024115AQI
1
7
20
3
5
20
4
5
18
7
1
9
13
6
2
22
9
1
25
4
3
25
3
1
27
2
2
19
4
3
1
12
12
7
12
8
9
1
23
8
7
157
108
80
12
Highest AQI recorded in
February170AQI
Lowest AQI recorded in
July71AQI
2023116AQI
4
6
14
6
4
7
10
1
1
1
1
3
3
3
8
3
10
4
22
8
11
1
1
2
1
8
6
3
11
13
3
1
19
67
39
44
10
1
Highest AQI recorded in
January162AQI
Lowest AQI recorded in
June60AQI
2022106AQI
2
6
15
8
1
7
8
5
16
13
2
21
7
1
3
22
6
4
25
1
3
18
1
3
18
8
3
14
9
5
1
6
17
6
7
9
15
18
157
84
47
10
Highest AQI recorded in
January182AQI
Lowest AQI recorded in
July66AQI
2021111AQI
2
14
12
3
5
12
4
2
1
13
10
2
5
1
16
12
1
1
14
11
1
1
11
8
3
24
6
23
1
12
18
4
18
8
1
1
8
12
8
1
3
9
17
2
28
142
100
54
11
6
Highest AQI recorded in
March191AQI
Lowest AQI recorded in
September59AQI
202099AQI
3
7
2
1
10
11
13
5
2
26
2
4
26
1
9
19
3
3
17
10
2
20
7
2
8
11
11
4
7
18
2
20
146
64
33
2
1
Highest AQI recorded in
December149AQI
Lowest AQI recorded in
August67AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
116AQILeast Polluted Year Recorded
2020(Avg.)
99AQIZhouzhi County Environmental Protection Bureau's annual 2025 AQI (115) shows an average percentage change of 5.4% (worsened AQI) compared to previous years: 2020 (99), 2021 (111), 2022 (106), 2023 (116), 2024 (115).
