Chenggu County Government, Hanzhong, 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
Chenggu County Government, Hanzhong, Shaanxi, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
17th Aug 2023
88AQILowest AQI recorded on
18th Aug 2021
20AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 59 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Chenggu County Government, Hanzhong, 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
1PM4th Aug
67AQI
Avg. Lowest Time
4PM4th Aug
56AQI
In the last 24 hours,
Chenggu County Government's AQI reached its highest point of 67 at 1 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
Chenggu County Government, Hanzhong, 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 2025465 AMAQI
6th Jul 2025466 AMAQI
6th Jul 2025457 AMAQI
6th Jul 2025468 AMAQI
6th Jul 2025429 AMAQI
6th Jul 20254110 AMAQI
6th Jul 20254311 AMAQI
6th Jul 20254612 PMAQI
6th Jul 2025401 PMAQI
6th Jul 2025392 PMAQI
6th Jul 2025383 PMAQI
6th Jul 2025404 PMAQI
6th Jul 2025405 PMAQI
6th Jul 2025356 PMAQI
6th Jul 2025367 PMAQI
6th Jul 2025458 PMAQI
6th Jul 2025449 PMAQI
6th Jul 20254510 PMAQI
6th Jul 20254211 PMAQI
7th Jul 20254412 AMAQI
7th Jul 2025491 AMAQI
7th Jul 2025492 AMAQI
7th Jul 2025483 AMAQI
7th Jul 2025484 AMAQI
23°C17/28°C
7th Jul 2025485 AMAQI
7th Jul 2025466 AMAQI
7th Jul 2025487 AMAQI
7th Jul 2025358 AMAQI
7th Jul 2025369 AMAQI
7th Jul 20253710 AMAQI
7th Jul 20253911 AMAQI
7th Jul 20255112 PMAQI
7th Jul 2025541 PMAQI
7th Jul 2025462 PMAQI
7th Jul 2025403 PMAQI
7th Jul 2025354 PMAQI
7th Jul 2025355 PMAQI
7th Jul 2025326 PMAQI
7th Jul 2025367 PMAQI
7th Jul 2025398 PMAQI
7th Jul 2025409 PMAQI
7th Jul 20254010 PMAQI
7th Jul 20254011 PMAQI
8th Jul 20253912 AMAQI
8th Jul 2025501 AMAQI
8th Jul 2025502 AMAQI
8th Jul 2025503 AMAQI
8th Jul 2025484 AMAQI
22°C19/25°C
8th Jul 2025465 AMAQI
8th Jul 2025486 AMAQI
8th Jul 2025487 AMAQI
8th Jul 2025328 AMAQI
8th Jul 2025339 AMAQI
8th Jul 20253010 AMAQI
8th Jul 20253211 AMAQI
8th Jul 20253212 PMAQI
8th Jul 2025331 PMAQI
8th Jul 2025362 PMAQI
8th Jul 2025363 PMAQI
8th Jul 2025344 PMAQI
8th Jul 2025325 PMAQI
8th Jul 2025356 PMAQI
8th Jul 2025457 PMAQI
8th Jul 2025438 PMAQI
8th Jul 2025429 PMAQI
8th Jul 20254610 PMAQI
8th Jul 20254811 PMAQI
9th Jul 20255012 AMAQI
9th Jul 2025501 AMAQI
9th Jul 2025492 AMAQI
9th Jul 2025483 AMAQI
9th Jul 2025464 AMAQI
22°C20/25°C
9th Jul 2025445 AMAQI
9th Jul 2025456 AMAQI
9th Jul 2025447 AMAQI
9th Jul 2025468 AMAQI
9th Jul 2025509 AMAQI
9th Jul 20254310 AMAQI
9th Jul 20254611 AMAQI
9th Jul 20253812 PMAQI
9th Jul 2025401 PMAQI
9th Jul 2025412 PMAQI
9th Jul 2025473 PMAQI
9th Jul 2025484 PMAQI
9th Jul 2025445 PMAQI
9th Jul 2025456 PMAQI
9th Jul 2025427 PMAQI
9th Jul 2025448 PMAQI
9th Jul 2025479 PMAQI
9th Jul 20254810 PMAQI
9th Jul 20254811 PMAQI
10th Jul 20255012 AMAQI
10th Jul 2025511 AMAQI
10th Jul 2025502 AMAQI
10th Jul 2025503 AMAQI
10th Jul 2025504 AMAQI
25°C19/32°C
10th Jul 2025485 AMAQI
10th Jul 2025486 AMAQI
10th Jul 2025497 AMAQI
10th Jul 2025408 AMAQI
10th Jul 2025399 AMAQI
10th Jul 20253710 AMAQI
10th Jul 20253611 AMAQI
10th Jul 20254012 PMAQI
10th Jul 2025381 PMAQI
10th Jul 2025402 PMAQI
10th Jul 2025383 PMAQI
10th Jul 2025364 PMAQI
10th Jul 2025355 PMAQI
10th Jul 2025386 PMAQI
10th Jul 2025397 PMAQI
10th Jul 2025448 PMAQI
10th Jul 2025469 PMAQI
10th Jul 20254510 PMAQI
10th Jul 20255011 PMAQI
11th Jul 20254812 AMAQI
11th Jul 2025501 AMAQI
11th Jul 2025522 AMAQI
11th Jul 2025513 AMAQI
11th Jul 2025504 AMAQI
27°C20/34°C
11th Jul 2025505 AMAQI
11th Jul 2025516 AMAQI
11th Jul 2025507 AMAQI
11th Jul 2025378 AMAQI
11th Jul 2025339 AMAQI
11th Jul 20253710 AMAQI
11th Jul 20253711 AMAQI
11th Jul 20253812 PMAQI
11th Jul 2025441 PMAQI
11th Jul 2025492 PMAQI
11th Jul 2025533 PMAQI
11th Jul 2025544 PMAQI
11th Jul 2025535 PMAQI
11th Jul 2025536 PMAQI
11th Jul 2025547 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255510 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025522 AMAQI
12th Jul 2025533 AMAQI
12th Jul 2025524 AMAQI
27°C21/35°C
12th Jul 2025515 AMAQI
12th Jul 2025516 AMAQI
12th Jul 2025507 AMAQI
12th Jul 2025558 AMAQI
12th Jul 2025589 AMAQI
12th Jul 20255910 AMAQI
12th Jul 20256111 AMAQI
12th Jul 20256212 PMAQI
12th Jul 2025641 PMAQI
12th Jul 2025662 PMAQI
12th Jul 2025663 PMAQI
12th Jul 2025664 PMAQI
12th Jul 2025655 PMAQI
12th Jul 2025666 PMAQI
12th Jul 2025647 PMAQI
12th Jul 2025598 PMAQI
12th Jul 2025599 PMAQI
12th Jul 20255910 PMAQI
12th Jul 20256011 PMAQI
13th Jul 20256112 AMAQI
13th Jul 2025571 AMAQI
13th Jul 2025532 AMAQI
13th Jul 2025543 AMAQI
13th Jul 2025554 AMAQI
28°C21/35°C
13th Jul 2025565 AMAQI
13th Jul 2025556 AMAQI
13th Jul 2025557 AMAQI
13th Jul 2025628 AMAQI
13th Jul 2025709 AMAQI
13th Jul 20256710 AMAQI
13th Jul 20256611 AMAQI
13th Jul 20256712 PMAQI
13th Jul 2025651 PMAQI
13th Jul 2025642 PMAQI
13th Jul 2025623 PMAQI
13th Jul 2025624 PMAQI
13th Jul 2025605 PMAQI
13th Jul 2025586 PMAQI
13th Jul 2025587 PMAQI
13th Jul 2025588 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20256111 PMAQI
14th Jul 20256012 AMAQI
14th Jul 2025571 AMAQI
14th Jul 2025572 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025584 AMAQI
28°C21/37°C
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025638 AMAQI
14th Jul 2025639 AMAQI
14th Jul 20256210 AMAQI
14th Jul 20256011 AMAQI
14th Jul 20256812 PMAQI
14th Jul 2025641 PMAQI
14th Jul 2025592 PMAQI
14th Jul 2025583 PMAQI
14th Jul 2025584 PMAQI
14th Jul 2025575 PMAQI
14th Jul 2025576 PMAQI
14th Jul 2025577 PMAQI
14th Jul 2025558 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255810 PMAQI
14th Jul 20256011 PMAQI
15th Jul 20256112 AMAQI
15th Jul 2025601 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025583 AMAQI
15th Jul 2025594 AMAQI
29°C21/37°C
15th Jul 2025595 AMAQI
15th Jul 2025596 AMAQI
15th Jul 2025597 AMAQI
15th Jul 2025628 AMAQI
15th Jul 2025649 AMAQI
15th Jul 20256610 AMAQI
15th Jul 20256211 AMAQI
15th Jul 20256012 PMAQI
15th Jul 2025581 PMAQI
15th Jul 2025602 PMAQI
15th Jul 2025643 PMAQI
15th Jul 2025624 PMAQI
15th Jul 2025615 PMAQI
15th Jul 2025606 PMAQI
15th Jul 2025607 PMAQI
15th Jul 2025618 PMAQI
15th Jul 2025629 PMAQI
15th Jul 20256410 PMAQI
15th Jul 20256411 PMAQI
16th Jul 20256412 AMAQI
16th Jul 2025601 AMAQI
16th Jul 2025592 AMAQI
16th Jul 2025593 AMAQI
16th Jul 2025604 AMAQI
30°C23/38°C
16th Jul 2025605 AMAQI
16th Jul 2025606 AMAQI
16th Jul 2025597 AMAQI
16th Jul 2025688 AMAQI
16th Jul 2025699 AMAQI
16th Jul 20256410 AMAQI
16th Jul 20256611 AMAQI
16th Jul 20256912 PMAQI
16th Jul 2025711 PMAQI
16th Jul 2025702 PMAQI
16th Jul 2025663 PMAQI
16th Jul 2025644 PMAQI
16th Jul 2025625 PMAQI
16th Jul 2025646 PMAQI
16th Jul 2025657 PMAQI
16th Jul 2025628 PMAQI
16th Jul 2025639 PMAQI
16th Jul 20256110 PMAQI
16th Jul 20256111 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025601 AMAQI
17th Jul 2025602 AMAQI
17th Jul 2025603 AMAQI
17th Jul 2025614 AMAQI
30°C23/42°C
17th Jul 2025625 AMAQI
17th Jul 2025626 AMAQI
17th Jul 2025617 AMAQI
17th Jul 2025588 AMAQI
17th Jul 2025579 AMAQI
17th Jul 20255010 AMAQI
17th Jul 20255011 AMAQI
17th Jul 20255312 PMAQI
17th Jul 2025541 PMAQI
17th Jul 2025562 PMAQI
17th Jul 2025573 PMAQI
17th Jul 2025564 PMAQI
17th Jul 2025575 PMAQI
17th Jul 2025596 PMAQI
17th Jul 2025687 PMAQI
17th Jul 2025598 PMAQI
17th Jul 2025579 PMAQI
17th Jul 20255510 PMAQI
17th Jul 20255411 PMAQI
18th Jul 20255412 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025612 AMAQI
18th Jul 2025613 AMAQI
18th Jul 2025604 AMAQI
29°C22/40°C
18th Jul 2025605 AMAQI
18th Jul 2025606 AMAQI
18th Jul 2025607 AMAQI
18th Jul 2025388 AMAQI
18th Jul 2025369 AMAQI
18th Jul 20252910 AMAQI
18th Jul 20252911 AMAQI
18th Jul 20253512 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025392 PMAQI
18th Jul 2025403 PMAQI
18th Jul 2025414 PMAQI
18th Jul 2025405 PMAQI
18th Jul 2025396 PMAQI
18th Jul 2025467 PMAQI
18th Jul 2025548 PMAQI
18th Jul 2025549 PMAQI
18th Jul 20255910 PMAQI
18th Jul 20255711 PMAQI
19th Jul 20255812 AMAQI
19th Jul 2025601 AMAQI
19th Jul 2025602 AMAQI
19th Jul 2025583 AMAQI
19th Jul 2025564 AMAQI
27°C22/35°C
19th Jul 2025575 AMAQI
19th Jul 2025556 AMAQI
19th Jul 2025557 AMAQI
19th Jul 2025508 AMAQI
19th Jul 2025469 AMAQI
19th Jul 20254710 AMAQI
19th Jul 20254911 AMAQI
19th Jul 20255512 PMAQI
19th Jul 2025571 PMAQI
19th Jul 2025592 PMAQI
19th Jul 2025583 PMAQI
19th Jul 2025554 PMAQI
19th Jul 2025445 PMAQI
19th Jul 2025466 PMAQI
19th Jul 2025477 PMAQI
19th Jul 2025548 PMAQI
19th Jul 2025549 PMAQI
19th Jul 20255410 PMAQI
19th Jul 20255411 PMAQI
20th Jul 20255412 AMAQI
20th Jul 2025571 AMAQI
20th Jul 2025582 AMAQI
20th Jul 2025583 AMAQI
20th Jul 2025564 AMAQI
27°C21/35°C
20th Jul 2025565 AMAQI
20th Jul 2025566 AMAQI
20th Jul 2025567 AMAQI
20th Jul 2025498 AMAQI
20th Jul 2025429 AMAQI
20th Jul 20253810 AMAQI
20th Jul 20254011 AMAQI
20th Jul 20253912 PMAQI
20th Jul 2025421 PMAQI
20th Jul 2025422 PMAQI
20th Jul 2025393 PMAQI
20th Jul 2025414 PMAQI
20th Jul 2025435 PMAQI
20th Jul 2025416 PMAQI
20th Jul 2025427 PMAQI
20th Jul 2025518 PMAQI
20th Jul 2025529 PMAQI
20th Jul 20255410 PMAQI
20th Jul 20255211 PMAQI
21st Jul 20255412 AMAQI
21st Jul 2025581 AMAQI
21st Jul 2025572 AMAQI
21st Jul 2025563 AMAQI
21st Jul 2025554 AMAQI
25°C22/31°C
21st Jul 2025565 AMAQI
21st Jul 2025556 AMAQI
21st Jul 2025557 AMAQI
21st Jul 2025408 AMAQI
21st Jul 2025349 AMAQI
21st Jul 20253710 AMAQI
21st Jul 20254011 AMAQI
21st Jul 20254112 PMAQI
21st Jul 2025381 PMAQI
21st Jul 2025402 PMAQI
21st Jul 2025413 PMAQI
21st Jul 2025404 PMAQI
21st Jul 2025395 PMAQI
21st Jul 2025406 PMAQI
21st Jul 2025527 PMAQI
21st Jul 2025558 PMAQI
21st Jul 2025569 PMAQI
21st Jul 20255710 PMAQI
21st Jul 20255911 PMAQI
22nd Jul 20256012 AMAQI
22nd Jul 2025571 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025553 AMAQI
22nd Jul 2025544 AMAQI
27°C20/35°C
22nd Jul 2025545 AMAQI
22nd Jul 2025546 AMAQI
22nd Jul 2025537 AMAQI
22nd Jul 2025568 AMAQI
22nd Jul 2025559 AMAQI
22nd Jul 20254510 AMAQI
22nd Jul 20255311 AMAQI
22nd Jul 20255612 PMAQI
22nd Jul 2025561 PMAQI
22nd Jul 2025532 PMAQI
22nd Jul 2025483 PMAQI
22nd Jul 2025404 PMAQI
22nd Jul 2025385 PMAQI
22nd Jul 2025386 PMAQI
22nd Jul 2025467 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255210 PMAQI
22nd Jul 20255211 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025541 AMAQI
23rd Jul 2025562 AMAQI
23rd Jul 2025563 AMAQI
23rd Jul 2025564 AMAQI
28°C22/36°C
23rd Jul 2025565 AMAQI
23rd Jul 2025566 AMAQI
23rd Jul 2025567 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025329 AMAQI
23rd Jul 20252610 AMAQI
23rd Jul 20252711 AMAQI
23rd Jul 20252612 PMAQI
23rd Jul 2025261 PMAQI
23rd Jul 2025242 PMAQI
23rd Jul 2025223 PMAQI
23rd Jul 2025234 PMAQI
23rd Jul 2025245 PMAQI
23rd Jul 2025276 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025478 PMAQI
23rd Jul 2025479 PMAQI
23rd Jul 20254910 PMAQI
23rd Jul 20254911 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025541 AMAQI
24th Jul 2025552 AMAQI
24th Jul 2025543 AMAQI
24th Jul 2025524 AMAQI
28°C21/36°C
24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025308 AMAQI
24th Jul 2025229 AMAQI
24th Jul 20252210 AMAQI
24th Jul 20252211 AMAQI
24th Jul 20252412 PMAQI
24th Jul 2025241 PMAQI
24th Jul 2025272 PMAQI
24th Jul 2025283 PMAQI
24th Jul 2025274 PMAQI
24th Jul 2025245 PMAQI
24th Jul 2025226 PMAQI
24th Jul 2025307 PMAQI
24th Jul 2025398 PMAQI
24th Jul 2025419 PMAQI
24th Jul 20254210 PMAQI
24th Jul 20254311 PMAQI
25th Jul 20254212 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025532 AMAQI
25th Jul 2025513 AMAQI
25th Jul 2025494 AMAQI
27°C23/34°C
25th Jul 2025485 AMAQI
25th Jul 2025476 AMAQI
25th Jul 2025477 AMAQI
25th Jul 2025308 AMAQI
25th Jul 2025249 AMAQI
25th Jul 20252410 AMAQI
25th Jul 20252411 AMAQI
25th Jul 20252312 PMAQI
25th Jul 2025221 PMAQI
25th Jul 2025262 PMAQI
25th Jul 2025293 PMAQI
25th Jul 2025294 PMAQI
25th Jul 2025245 PMAQI
25th Jul 2025226 PMAQI
25th Jul 2025307 PMAQI
25th Jul 2025398 PMAQI
25th Jul 2025429 PMAQI
25th Jul 20254710 PMAQI
25th Jul 20254311 PMAQI
26th Jul 20254312 AMAQI
26th Jul 2025491 AMAQI
26th Jul 2025492 AMAQI
26th Jul 2025493 AMAQI
26th Jul 2025444 AMAQI
28°C22/35°C
26th Jul 2025445 AMAQI
26th Jul 2025446 AMAQI
26th Jul 2025447 AMAQI
26th Jul 2025348 AMAQI
26th Jul 2025329 AMAQI
26th Jul 20253310 AMAQI
26th Jul 20253311 AMAQI
26th Jul 20253712 PMAQI
26th Jul 2025411 PMAQI
26th Jul 2025382 PMAQI
26th Jul 2025313 PMAQI
26th Jul 2025314 PMAQI
26th Jul 2025285 PMAQI
26th Jul 2025286 PMAQI
26th Jul 2025337 PMAQI
26th Jul 2025388 PMAQI
26th Jul 2025449 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20254511 PMAQI
27th Jul 20254312 AMAQI
27th Jul 2025461 AMAQI
27th Jul 2025482 AMAQI
27th Jul 2025473 AMAQI
27th Jul 2025454 AMAQI
28°C22/36°C
27th Jul 2025445 AMAQI
27th Jul 2025446 AMAQI
27th Jul 2025457 AMAQI
27th Jul 2025428 AMAQI
27th Jul 2025469 AMAQI
27th Jul 20253610 AMAQI
27th Jul 20254011 AMAQI
27th Jul 20253912 PMAQI
27th Jul 2025391 PMAQI
27th Jul 2025382 PMAQI
27th Jul 2025363 PMAQI
27th Jul 2025384 PMAQI
27th Jul 2025395 PMAQI
27th Jul 2025336 PMAQI
27th Jul 2025397 PMAQI
27th Jul 2025408 PMAQI
27th Jul 2025429 PMAQI
27th Jul 20254610 PMAQI
27th Jul 20254811 PMAQI
28th Jul 20255112 AMAQI
28th Jul 2025481 AMAQI
28th Jul 2025472 AMAQI
28th Jul 2025453 AMAQI
28th Jul 2025454 AMAQI
29°C22/38°C
28th Jul 2025465 AMAQI
28th Jul 2025466 AMAQI
28th Jul 2025447 AMAQI
28th Jul 2025518 AMAQI
28th Jul 2025529 AMAQI
28th Jul 20255310 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20255212 PMAQI
28th Jul 2025491 PMAQI
28th Jul 2025402 PMAQI
28th Jul 2025383 PMAQI
28th Jul 2025384 PMAQI
28th Jul 2025385 PMAQI
28th Jul 2025366 PMAQI
28th Jul 2025397 PMAQI
28th Jul 2025448 PMAQI
28th Jul 2025509 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025501 AMAQI
29th Jul 2025472 AMAQI
29th Jul 2025483 AMAQI
29th Jul 2025484 AMAQI
30°C23/38°C
29th Jul 2025485 AMAQI
29th Jul 2025486 AMAQI
29th Jul 2025477 AMAQI
29th Jul 2025498 AMAQI
29th Jul 2025509 AMAQI
29th Jul 20255210 AMAQI
29th Jul 20255111 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025461 PMAQI
29th Jul 2025442 PMAQI
29th Jul 2025373 PMAQI
29th Jul 2025404 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025456 PMAQI
29th Jul 2025467 PMAQI
29th Jul 2025508 PMAQI
29th Jul 2025539 PMAQI
29th Jul 20255310 PMAQI
29th Jul 20255311 PMAQI
30th Jul 20255312 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025502 AMAQI
30th Jul 2025503 AMAQI
30th Jul 2025514 AMAQI
31°C23/39°C
30th Jul 2025505 AMAQI
30th Jul 2025496 AMAQI
30th Jul 2025497 AMAQI
30th Jul 2025468 AMAQI
30th Jul 2025469 AMAQI
30th Jul 20254110 AMAQI
30th Jul 20253811 AMAQI
30th Jul 20254012 PMAQI
30th Jul 2025421 PMAQI
30th Jul 2025422 PMAQI
30th Jul 2025403 PMAQI
30th Jul 2025404 PMAQI
30th Jul 2025405 PMAQI
30th Jul 2025446 PMAQI
30th Jul 2025467 PMAQI
30th Jul 2025488 PMAQI
30th Jul 2025489 PMAQI
30th Jul 20254710 PMAQI
30th Jul 20255211 PMAQI
31st Jul 20255512 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI
30°C22/40°C
31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20255510 AMAQI
31st Jul 20255411 AMAQI
31st Jul 20255212 PMAQI
31st Jul 2025461 PMAQI
31st Jul 2025482 PMAQI
31st Jul 2025493 PMAQI
31st Jul 2025484 PMAQI
31st Jul 2025485 PMAQI
31st Jul 2025486 PMAQI
31st Jul 2025557 PMAQI
31st Jul 2025598 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256411 PMAQI
1st Aug 20256112 AMAQI
1st Aug 2025581 AMAQI
1st Aug 2025572 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025554 AMAQI
30°C22/38°C
1st Aug 2025565 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025557 AMAQI
1st Aug 2025718 AMAQI
1st Aug 2025639 AMAQI
1st Aug 20256410 AMAQI
1st Aug 20256311 AMAQI
1st Aug 20257112 PMAQI
1st Aug 2025591 PMAQI
1st Aug 2025592 PMAQI
1st Aug 2025583 PMAQI
1st Aug 2025584 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025578 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256110 PMAQI
1st Aug 20256111 PMAQI
2nd Aug 20255912 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025562 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025594 AMAQI
29°C21/39°C
2nd Aug 2025595 AMAQI
2nd Aug 2025586 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025628 AMAQI
2nd Aug 2025609 AMAQI
2nd Aug 20255510 AMAQI
2nd Aug 20255511 AMAQI
2nd Aug 20255212 PMAQI
2nd Aug 2025531 PMAQI
2nd Aug 2025492 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025564 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025556 PMAQI
2nd Aug 2025597 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256110 PMAQI
2nd Aug 20256311 PMAQI
3rd Aug 20256012 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025583 AMAQI
3rd Aug 2025584 AMAQI
30°C22/40°C
3rd Aug 2025585 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025628 AMAQI
3rd Aug 2025619 AMAQI
3rd Aug 20256010 AMAQI
3rd Aug 20256011 AMAQI
3rd Aug 20255812 PMAQI
3rd Aug 2025571 PMAQI
3rd Aug 2025592 PMAQI
3rd Aug 2025613 PMAQI
3rd Aug 2025644 PMAQI
3rd Aug 2025625 PMAQI
3rd Aug 2025596 PMAQI
3rd Aug 2025597 PMAQI
3rd Aug 2025628 PMAQI
3rd Aug 2025629 PMAQI
3rd Aug 20256610 PMAQI
3rd Aug 20256411 PMAQI
4th Aug 20256212 AMAQI
4th Aug 2025591 AMAQI
4th Aug 2025582 AMAQI
4th Aug 2025583 AMAQI
4th Aug 2025594 AMAQI
31°C23/41°C
4th Aug 2025585 AMAQI
4th Aug 2025596 AMAQI
4th Aug 2025597 AMAQI
4th Aug 2025658 AMAQI
4th Aug 2025649 AMAQI
4th Aug 20255810 AMAQI
4th Aug 20255611 AMAQI
4th Aug 20256112 PMAQI
4th Aug 2025671 PMAQI
4th Aug 2025622 PMAQI
4th Aug 2025593 PMAQI
4th Aug 2025564 PMAQI
4th Aug 2025625 PMAQI
4th Aug 2025626 PMAQI
4th Aug 2025657 PMAQI
4th Aug 2025618 PMAQI
4th Aug 2025649 PMAQI
4th Aug 20256410 PMAQI
4th Aug 20256111 PMAQI
5th Aug 20256512 AMAQI
5th Aug 2025611 AMAQI
5th Aug 2025602 AMAQI
5th Aug 2025603 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
53AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 AM - 6 PM
47AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 53), while the lowest AQI was between 8 AM to 6 PM (Avg. 47).
Night time
Avg. Highest Time
12 AM - 11 PM
53AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
53AQI
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. 53), while the lowest AQI was between 12 AM to 11 PM (Avg. 53).
2025 Days Vs Air Quality
Chenggu County Government, Hanzhong, Shaanxi, China
2025
13%
27
55%
118
23%
50
8%
17
1%
3
0.4%
1
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
27 DaysModerate
118 DaysPoor
50 DaysUnhealthy
17 DaysSevere
3 DaysHazardous
1 DaysUnder WHO’s Safe Air Quality Limits: 13%
Health Risk Level:
Extreme
In 2025, 13% 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
Chenggu County Government, Hanzhong, 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
163AQI
163AQI
2nd January 2025
145AQI
145AQI
3rd January 2025
160AQI
160AQI
4th January 2025
166AQI
166AQI
5th January 2025
177AQI
177AQI
6th January 2025
191AQI
191AQI
7th January 2025
195AQI
195AQI
8th January 2025
165AQI
165AQI
9th January 2025
152AQI
152AQI
10th January 2025
148AQI
148AQI
11th January 2025
142AQI
142AQI
12th January 2025
131AQI
131AQI
13th January 2025
143AQI
143AQI
14th January 2025
135AQI
135AQI
15th January 2025
126AQI
126AQI
16th January 2025
131AQI
131AQI
17th January 2025
141AQI
141AQI
18th January 2025
152AQI
152AQI
19th January 2025
148AQI
148AQI
20th January 2025
159AQI
159AQI
21st January 2025
165AQI
165AQI
22nd January 2025
179AQI
179AQI
23rd January 2025
211AQI
211AQI
24th January 2025
149AQI
149AQI
25th January 2025
114AQI
114AQI
26th January 2025
103AQI
103AQI
27th January 2025
118AQI
118AQI
28th January 2025
125AQI
125AQI
29th January 2025
169AQI
169AQI
30th January 2025
197AQI
197AQI
31st January 2025
177AQI
177AQI
1st February 2025
132AQI
132AQI
2nd February 2025
111AQI
111AQI
3rd February 2025
99AQI
99AQI
4th February 2025
117AQI
117AQI
5th February 2025
111AQI
111AQI
6th February 2025
109AQI
109AQI
7th February 2025
86AQI
86AQI
8th February 2025
84AQI
84AQI
9th February 2025
95AQI
95AQI
10th February 2025
104AQI
104AQI
11th February 2025
129AQI
129AQI
12th February 2025
84AQI
84AQI
13th February 2025
100AQI
100AQI
14th February 2025
90AQI
90AQI
15th February 2025
99AQI
99AQI
16th February 2025
89AQI
89AQI
17th February 2025
102AQI
102AQI
18th February 2025
89AQI
89AQI
19th February 2025
112AQI
112AQI
20th February 2025
138AQI
138AQI
21st February 2025
153AQI
153AQI
22nd February 2025
140AQI
140AQI
23rd February 2025
116AQI
116AQI
24th February 2025
135AQI
135AQI
25th February 2025
119AQI
119AQI
26th February 2025
103AQI
103AQI
27th February 2025
108AQI
108AQI
28th February 2025
118AQI
118AQI
1st March 2025
143AQI
143AQI
2nd March 2025
125AQI
125AQI
3rd March 2025
82AQI
82AQI
4th March 2025
66AQI
66AQI
5th March 2025
61AQI
61AQI
6th March 2025
67AQI
67AQI
7th March 2025
73AQI
73AQI
8th March 2025
82AQI
82AQI
9th March 2025
90AQI
90AQI
10th March 2025
85AQI
85AQI
11th March 2025
91AQI
91AQI
12th March 2025
111AQI
111AQI
13th March 2025
79AQI
79AQI
14th March 2025
88AQI
88AQI
15th March 2025
84AQI
84AQI
16th March 2025
70AQI
70AQI
17th March 2025
79AQI
79AQI
18th March 2025
72AQI
72AQI
19th March 2025
75AQI
75AQI
20th March 2025
79AQI
79AQI
21st March 2025
81AQI
81AQI
22nd March 2025
93AQI
93AQI
23rd March 2025
90AQI
90AQI
24th March 2025
101AQI
101AQI
25th March 2025
85AQI
85AQI
26th March 2025
97AQI
97AQI
27th March 2025
155AQI
155AQI
28th March 2025
93AQI
93AQI
29th March 2025
103AQI
103AQI
30th March 2025
89AQI
89AQI
31st March 2025
82AQI
82AQI
1st April 2025
83AQI
83AQI
2nd April 2025
96AQI
96AQI
3rd April 2025
93AQI
93AQI
4th April 2025
98AQI
98AQI
5th April 2025
108AQI
108AQI
6th April 2025
97AQI
97AQI
7th April 2025
90AQI
90AQI
8th April 2025
87AQI
87AQI
9th April 2025
88AQI
88AQI
10th April 2025
89AQI
89AQI
11th April 2025
92AQI
92AQI
12th April 2025
785AQI
785AQI
13th April 2025
230AQI
230AQI
14th April 2025
222AQI
222AQI
15th April 2025
106AQI
106AQI
16th April 2025
109AQI
109AQI
17th April 2025
97AQI
97AQI
18th April 2025
120AQI
120AQI
19th April 2025
127AQI
127AQI
20th April 2025
93AQI
93AQI
21st April 2025
108AQI
108AQI
22nd April 2025
108AQI
108AQI
23rd April 2025
117AQI
117AQI
24th April 2025
92AQI
92AQI
25th April 2025
92AQI
92AQI
26th April 2025
80AQI
80AQI
27th April 2025
76AQI
76AQI
28th April 2025
67AQI
67AQI
29th April 2025
75AQI
75AQI
30th April 2025
67AQI
67AQI
1st May 2025
82AQI
82AQI
2nd May 2025
76AQI
76AQI
3rd May 2025
94AQI
94AQI
4th May 2025
81AQI
81AQI
5th May 2025
73AQI
73AQI
6th May 2025
94AQI
94AQI
7th May 2025
74AQI
74AQI
8th May 2025
84AQI
84AQI
9th May 2025
106AQI
106AQI
10th May 2025
76AQI
76AQI
11th May 2025
89AQI
89AQI
12th May 2025
84AQI
84AQI
13th May 2025
78AQI
78AQI
14th May 2025
82AQI
82AQI
15th May 2025
87AQI
87AQI
16th May 2025
92AQI
92AQI
17th May 2025
118AQI
118AQI
18th May 2025
95AQI
95AQI
19th May 2025
127AQI
127AQI
20th May 2025
120AQI
120AQI
21st May 2025
132AQI
132AQI
22nd May 2025
96AQI
96AQI
23rd May 2025
94AQI
94AQI
24th May 2025
80AQI
80AQI
25th May 2025
87AQI
87AQI
26th May 2025
79AQI
79AQI
27th May 2025
67AQI
67AQI
28th May 2025
67AQI
67AQI
29th May 2025
64AQI
64AQI
30th May 2025
70AQI
70AQI
31st May 2025
58AQI
58AQI
1st June 2025
52AQI
52AQI
2nd June 2025
56AQI
56AQI
3rd June 2025
61AQI
61AQI
4th June 2025
65AQI
65AQI
5th June 2025
62AQI
62AQI
6th June 2025
70AQI
70AQI
7th June 2025
60AQI
60AQI
8th June 2025
57AQI
57AQI
9th June 2025
60AQI
60AQI
10th June 2025
62AQI
62AQI
11th June 2025
61AQI
61AQI
12th June 2025
67AQI
67AQI
13th June 2025
71AQI
71AQI
14th June 2025
62AQI
62AQI
15th June 2025
71AQI
71AQI
16th June 2025
69AQI
69AQI
17th June 2025
68AQI
68AQI
18th June 2025
59AQI
59AQI
19th June 2025
60AQI
60AQI
20th June 2025
65AQI
65AQI
21st June 2025
55AQI
55AQI
22nd June 2025
48AQI
48AQI
23rd June 2025
52AQI
52AQI
24th June 2025
56AQI
56AQI
25th June 2025
50AQI
50AQI
26th June 2025
47AQI
47AQI
27th June 2025
49AQI
49AQI
28th June 2025
52AQI
52AQI
29th June 2025
51AQI
51AQI
30th June 2025
44AQI
44AQI
1st July 2025
42AQI
42AQI
2nd July 2025
40AQI
40AQI
3rd July 2025
47AQI
47AQI
4th July 2025
44AQI
44AQI
5th July 2025
42AQI
42AQI
6th July 2025
43AQI
43AQI
7th July 2025
42AQI
42AQI
8th July 2025
41AQI
41AQI
9th July 2025
46AQI
46AQI
10th July 2025
44AQI
44AQI
11th July 2025
49AQI
49AQI
12th July 2025
58AQI
58AQI
13th July 2025
60AQI
60AQI
14th July 2025
59AQI
59AQI
15th July 2025
61AQI
61AQI
16th July 2025
63AQI
63AQI
17th July 2025
58AQI
58AQI
18th July 2025
49AQI
49AQI
19th July 2025
54AQI
54AQI
20th July 2025
49AQI
49AQI
21st July 2025
49AQI
49AQI
22nd July 2025
51AQI
51AQI
23rd July 2025
42AQI
42AQI
24th July 2025
38AQI
38AQI
25th July 2025
37AQI
37AQI
26th July 2025
40AQI
40AQI
27th July 2025
42AQI
42AQI
28th July 2025
46AQI
46AQI
29th July 2025
48AQI
48AQI
30th July 2025
46AQI
46AQI
31st July 2025
53AQI
53AQI
1st August 2025
59AQI
59AQI
2nd August 2025
58AQI
58AQI
3rd August 2025
60AQI
60AQI
4th August 2025
59AQI
59AQI
154AQI
110AQI
89AQI
126AQI
87AQI
59AQI
48AQI
59AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202595AQI
15
15
1
10
17
1
25
5
1
19
8
2
1
26
5
5
25
22
9
4
27
118
50
17
3
1
Highest AQI recorded in
January154AQI
Lowest AQI recorded in
July48AQI
202482AQI
1
7
12
11
1
12
11
3
2
1
22
8
2
23
5
5
24
2
10
20
19
12
11
19
4
21
4
4
27
3
25
2
1
23
7
61
213
67
21
2
Highest AQI recorded in
December135AQI
Lowest AQI recorded in
July49AQI
202395AQI
5
6
17
2
2
10
5
5
2
3
2
4
7
5
8
5
21
10
9
2
1
8
8
3
7
9
12
33
79
30
34
2
Highest AQI recorded in
January151AQI
Lowest AQI recorded in
September35AQI
202286AQI
11
12
8
1
11
9
5
10
14
2
4
24
2
5
22
4
6
24
9
14
1
2
6
18
3
12
14
5
3
20
7
3
14
14
52
173
70
24
Highest AQI recorded in
December140AQI
Lowest AQI recorded in
July52AQI
202185AQI
1
9
21
5
10
9
1
3
19
8
11
19
2
18
8
4
13
11
13
20
10
14
16
17
14
14
16
3
23
5
82
145
74
35
1
Highest AQI recorded in
January154AQI
Lowest AQI recorded in
August45AQI
202080AQI
3
5
4
1
2
17
2
12
6
3
25
2
12
18
1
10
20
1
4
24
2
11
16
4
2
15
12
1
5
14
12
47
157
48
14
Highest AQI recorded in
December136AQI
Lowest AQI recorded in
August60AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
95AQILeast Polluted Year Recorded
2020(Avg.)
80AQIChenggu County Government's annual 2025 AQI (95) shows an average percentage change of 11.8% (worsened AQI) compared to previous years: 2020 (80), 2021 (85), 2022 (86), 2023 (95), 2024 (82).
