Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Liuba County Monitoring Station, 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

Liuba County Monitoring Station, Hanzhong, Shaanxi, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
17th Aug 2023
102AQI
Lowest AQI recorded on
31st Aug 2021
11AQI

Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 57 of Moderate air quality, showing improvement over 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025

Liuba County Monitoring Station, Hanzhong, Shaanxi, China

AQI
Day
Night
.

5 AM2nd Aug 2025

8 PM

4 AM3rd Aug 2025

Day time
Avg. Highest Time
11AM2nd Aug

63AQI

Avg. Lowest Time
2PM2nd Aug

53AQI

Night time
Avg. Highest Time
9PM2nd Aug

64AQI

Avg. Lowest Time
5AM2nd Aug

56AQI

In the last 24 hours,

Liuba County Monitoring Station's AQI reached its highest point of 64 at 9 PM during the Night, while the lowest point, 53, was recorded at 2 PM during the Day between 2nd Aug and 3rd Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Liuba County Monitoring Station, Hanzhong, Shaanxi, China

JulAug
04th - 05th05th - 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
Day
Night
4th Jul 2025505 AMAQI
4th Jul 2025496 AMAQI
4th Jul 2025497 AMAQI
4th Jul 2025328 AMAQI
4th Jul 2025269 AMAQI
4th Jul 20252910 AMAQI
4th Jul 20253111 AMAQI
4th Jul 20253012 PMAQI
4th Jul 2025301 PMAQI
4th Jul 2025352 PMAQI
4th Jul 2025343 PMAQI
4th Jul 2025374 PMAQI
4th Jul 2025395 PMAQI
4th Jul 2025396 PMAQI
4th Jul 2025407 PMAQI
4th Jul 2025458 PMAQI
4th Jul 2025419 PMAQI
4th Jul 20254110 PMAQI
4th Jul 20254111 PMAQI
5th Jul 20254112 AMAQI
5th Jul 2025481 AMAQI
5th Jul 2025522 AMAQI
5th Jul 2025503 AMAQI
5th Jul 2025484 AMAQI

19°C15/26°C

5th Jul 2025485 AMAQI
5th Jul 2025486 AMAQI
5th Jul 2025487 AMAQI
5th Jul 2025288 AMAQI
5th Jul 2025249 AMAQI
5th Jul 20252310 AMAQI
5th Jul 20252211 AMAQI
5th Jul 20252712 PMAQI
5th Jul 2025321 PMAQI
5th Jul 2025372 PMAQI
5th Jul 2025383 PMAQI
5th Jul 2025334 PMAQI
5th Jul 2025325 PMAQI
5th Jul 2025406 PMAQI
5th Jul 2025477 PMAQI
5th Jul 2025528 PMAQI
5th Jul 2025529 PMAQI
5th Jul 20255210 PMAQI
5th Jul 20255211 PMAQI
6th Jul 20255212 AMAQI
6th Jul 2025501 AMAQI
6th Jul 2025512 AMAQI
6th Jul 2025493 AMAQI
6th Jul 2025464 AMAQI

19°C11/29°C

6th Jul 2025465 AMAQI
6th Jul 2025466 AMAQI
6th Jul 2025447 AMAQI
6th Jul 2025388 AMAQI
6th Jul 2025309 AMAQI
6th Jul 20253210 AMAQI
6th Jul 20253511 AMAQI
6th Jul 20253412 PMAQI
6th Jul 2025291 PMAQI
6th Jul 2025312 PMAQI
6th Jul 2025283 PMAQI
6th Jul 2025324 PMAQI
6th Jul 2025305 PMAQI
6th Jul 2025316 PMAQI
6th Jul 2025357 PMAQI
6th Jul 2025408 PMAQI
6th Jul 2025469 PMAQI
6th Jul 20254310 PMAQI
6th Jul 20254311 PMAQI
7th Jul 20254512 AMAQI
7th Jul 2025491 AMAQI
7th Jul 2025492 AMAQI
7th Jul 2025483 AMAQI
7th Jul 2025454 AMAQI

18°C14/24°C

7th Jul 2025465 AMAQI
7th Jul 2025466 AMAQI
7th Jul 2025447 AMAQI
7th Jul 2025368 AMAQI
7th Jul 2025329 AMAQI
7th Jul 20253510 AMAQI
7th Jul 20253211 AMAQI
7th Jul 20253412 PMAQI
7th Jul 2025321 PMAQI
7th Jul 2025352 PMAQI
7th Jul 2025333 PMAQI
7th Jul 2025354 PMAQI
7th Jul 2025315 PMAQI
7th Jul 2025306 PMAQI
7th Jul 2025367 PMAQI
7th Jul 2025398 PMAQI
7th Jul 2025399 PMAQI
7th Jul 20254010 PMAQI
7th Jul 20254111 PMAQI
8th Jul 20254112 AMAQI
8th Jul 2025491 AMAQI
8th Jul 2025502 AMAQI
8th Jul 2025473 AMAQI
8th Jul 2025454 AMAQI

19°C13/26°C

8th Jul 2025465 AMAQI
8th Jul 2025456 AMAQI
8th Jul 2025467 AMAQI
8th Jul 2025348 AMAQI
8th Jul 2025319 AMAQI
8th Jul 20253010 AMAQI
8th Jul 20253411 AMAQI
8th Jul 20253712 PMAQI
8th Jul 2025371 PMAQI
8th Jul 2025362 PMAQI
8th Jul 2025363 PMAQI
8th Jul 2025324 PMAQI
8th Jul 2025305 PMAQI
8th Jul 2025316 PMAQI
8th Jul 2025387 PMAQI
8th Jul 2025388 PMAQI
8th Jul 2025369 PMAQI
8th Jul 20254010 PMAQI
8th Jul 20254211 PMAQI
9th Jul 20254112 AMAQI
9th Jul 2025451 AMAQI
9th Jul 2025472 AMAQI
9th Jul 2025473 AMAQI
9th Jul 2025444 AMAQI

17°C14/22°C

9th Jul 2025455 AMAQI
9th Jul 2025446 AMAQI
9th Jul 2025447 AMAQI
9th Jul 2025358 AMAQI
9th Jul 2025349 AMAQI
9th Jul 20253410 AMAQI
9th Jul 20253411 AMAQI
9th Jul 20253312 PMAQI
9th Jul 2025341 PMAQI
9th Jul 2025342 PMAQI
9th Jul 2025333 PMAQI
9th Jul 2025324 PMAQI
9th Jul 2025325 PMAQI
9th Jul 2025336 PMAQI
9th Jul 2025397 PMAQI
9th Jul 2025428 PMAQI
9th Jul 2025469 PMAQI
9th Jul 20254910 PMAQI
9th Jul 20255211 PMAQI
10th Jul 20255012 AMAQI
10th Jul 2025511 AMAQI
10th Jul 2025482 AMAQI
10th Jul 2025483 AMAQI
10th Jul 2025464 AMAQI

21°C13/30°C

10th Jul 2025475 AMAQI
10th Jul 2025466 AMAQI
10th Jul 2025457 AMAQI
10th Jul 2025458 AMAQI
10th Jul 2025439 AMAQI
10th Jul 20253910 AMAQI
10th Jul 20254011 AMAQI
10th Jul 20254912 PMAQI
10th Jul 2025481 PMAQI
10th Jul 2025412 PMAQI
10th Jul 2025383 PMAQI
10th Jul 2025344 PMAQI
10th Jul 2025385 PMAQI
10th Jul 2025416 PMAQI
10th Jul 2025477 PMAQI
10th Jul 2025538 PMAQI
10th Jul 2025499 PMAQI
10th Jul 20255210 PMAQI
10th Jul 20255211 PMAQI
11th Jul 20254812 AMAQI
11th Jul 2025501 AMAQI
11th Jul 2025522 AMAQI
11th Jul 2025513 AMAQI
11th Jul 2025514 AMAQI

22°C13/32°C

11th Jul 2025505 AMAQI
11th Jul 2025516 AMAQI
11th Jul 2025517 AMAQI
11th Jul 2025388 AMAQI
11th Jul 2025329 AMAQI
11th Jul 20253310 AMAQI
11th Jul 20253311 AMAQI
11th Jul 20253612 PMAQI
11th Jul 2025391 PMAQI
11th Jul 2025382 PMAQI
11th Jul 2025393 PMAQI
11th Jul 2025444 PMAQI
11th Jul 2025435 PMAQI
11th Jul 2025446 PMAQI
11th Jul 2025527 PMAQI
11th Jul 2025558 PMAQI
11th Jul 2025569 PMAQI
11th Jul 20255710 PMAQI
11th Jul 20255711 PMAQI
12th Jul 20255712 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025522 AMAQI
12th Jul 2025533 AMAQI
12th Jul 2025524 AMAQI

23°C16/32°C

12th Jul 2025525 AMAQI
12th Jul 2025526 AMAQI
12th Jul 2025517 AMAQI
12th Jul 2025538 AMAQI
12th Jul 2025519 AMAQI
12th Jul 20255410 AMAQI
12th Jul 20255611 AMAQI
12th Jul 20255812 PMAQI
12th Jul 2025601 PMAQI
12th Jul 2025642 PMAQI
12th Jul 2025623 PMAQI
12th Jul 2025584 PMAQI
12th Jul 2025555 PMAQI
12th Jul 2025626 PMAQI
12th Jul 2025597 PMAQI
12th Jul 2025588 PMAQI
12th Jul 2025629 PMAQI
12th Jul 20256210 PMAQI
12th Jul 20256311 PMAQI
13th Jul 20256312 AMAQI
13th Jul 2025581 AMAQI
13th Jul 2025542 AMAQI
13th Jul 2025543 AMAQI
13th Jul 2025564 AMAQI

22°C15/32°C

13th Jul 2025555 AMAQI
13th Jul 2025546 AMAQI
13th Jul 2025567 AMAQI
13th Jul 2025588 AMAQI
13th Jul 2025609 AMAQI
13th Jul 20255610 AMAQI
13th Jul 20256811 AMAQI
13th Jul 20256612 PMAQI
13th Jul 2025641 PMAQI
13th Jul 2025622 PMAQI
13th Jul 2025623 PMAQI
13th Jul 2025584 PMAQI
13th Jul 2025605 PMAQI
13th Jul 2025586 PMAQI
13th Jul 2025567 PMAQI
13th Jul 2025578 PMAQI
13th Jul 2025629 PMAQI
13th Jul 20256210 PMAQI
13th Jul 20256311 PMAQI
14th Jul 20256212 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025594 AMAQI

23°C15/34°C

14th Jul 2025585 AMAQI
14th Jul 2025596 AMAQI
14th Jul 2025597 AMAQI
14th Jul 2025578 AMAQI
14th Jul 2025529 AMAQI
14th Jul 20255110 AMAQI
14th Jul 20255211 AMAQI
14th Jul 20255412 PMAQI
14th Jul 2025541 PMAQI
14th Jul 2025522 PMAQI
14th Jul 2025513 PMAQI
14th Jul 2025464 PMAQI
14th Jul 2025515 PMAQI
14th Jul 2025536 PMAQI
14th Jul 2025547 PMAQI
14th Jul 2025578 PMAQI
14th Jul 2025589 PMAQI
14th Jul 20256110 PMAQI
14th Jul 20256311 PMAQI
15th Jul 20256112 AMAQI
15th Jul 2025601 AMAQI
15th Jul 2025602 AMAQI
15th Jul 2025593 AMAQI
15th Jul 2025584 AMAQI

24°C15/34°C

15th Jul 2025585 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025587 AMAQI
15th Jul 2025568 AMAQI
15th Jul 2025539 AMAQI
15th Jul 20255110 AMAQI
15th Jul 20254911 AMAQI
15th Jul 20255112 PMAQI
15th Jul 2025531 PMAQI
15th Jul 2025552 PMAQI
15th Jul 2025573 PMAQI
15th Jul 2025564 PMAQI
15th Jul 2025565 PMAQI
15th Jul 2025546 PMAQI
15th Jul 2025567 PMAQI
15th Jul 2025618 PMAQI
15th Jul 2025629 PMAQI
15th Jul 20256410 PMAQI
15th Jul 20256211 PMAQI
16th Jul 20256112 AMAQI
16th Jul 2025611 AMAQI
16th Jul 2025602 AMAQI
16th Jul 2025593 AMAQI
16th Jul 2025594 AMAQI

25°C16/35°C

16th Jul 2025595 AMAQI
16th Jul 2025586 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025568 AMAQI
16th Jul 2025539 AMAQI
16th Jul 20255310 AMAQI
16th Jul 20255011 AMAQI
16th Jul 20255212 PMAQI
16th Jul 2025511 PMAQI
16th Jul 2025512 PMAQI
16th Jul 2025533 PMAQI
16th Jul 2025564 PMAQI
16th Jul 2025555 PMAQI
16th Jul 2025666 PMAQI
16th Jul 2025657 PMAQI
16th Jul 2025648 PMAQI
16th Jul 2025649 PMAQI
16th Jul 20256210 PMAQI
16th Jul 20256011 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025601 AMAQI
17th Jul 2025602 AMAQI
17th Jul 2025603 AMAQI
17th Jul 2025594 AMAQI

25°C18/37°C

17th Jul 2025595 AMAQI
17th Jul 2025586 AMAQI
17th Jul 2025597 AMAQI
17th Jul 2025518 AMAQI
17th Jul 2025509 AMAQI
17th Jul 20254710 AMAQI
17th Jul 20254511 AMAQI
17th Jul 20254612 PMAQI
17th Jul 2025491 PMAQI
17th Jul 2025512 PMAQI
17th Jul 2025543 PMAQI
17th Jul 2025554 PMAQI
17th Jul 2025555 PMAQI
17th Jul 2025556 PMAQI
17th Jul 2025577 PMAQI
17th Jul 2025638 PMAQI
17th Jul 2025599 PMAQI
17th Jul 20255410 PMAQI
17th Jul 20255211 PMAQI
18th Jul 20255112 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025602 AMAQI
18th Jul 2025603 AMAQI
18th Jul 2025584 AMAQI

25°C18/37°C

18th Jul 2025585 AMAQI
18th Jul 2025586 AMAQI
18th Jul 2025587 AMAQI
18th Jul 2025398 AMAQI
18th Jul 2025359 AMAQI
18th Jul 20253410 AMAQI
18th Jul 20254211 AMAQI
18th Jul 20254412 PMAQI
18th Jul 2025421 PMAQI
18th Jul 2025402 PMAQI
18th Jul 2025383 PMAQI
18th Jul 2025414 PMAQI
18th Jul 2025455 PMAQI
18th Jul 2025476 PMAQI
18th Jul 2025487 PMAQI
18th Jul 2025568 PMAQI
18th Jul 2025629 PMAQI
18th Jul 20255610 PMAQI
18th Jul 20256111 PMAQI
19th Jul 20255612 AMAQI
19th Jul 2025591 AMAQI
19th Jul 2025592 AMAQI
19th Jul 2025573 AMAQI
19th Jul 2025554 AMAQI

23°C16/32°C

19th Jul 2025565 AMAQI
19th Jul 2025556 AMAQI
19th Jul 2025557 AMAQI
19th Jul 2025528 AMAQI
19th Jul 2025489 AMAQI
19th Jul 20255110 AMAQI
19th Jul 20254911 AMAQI
19th Jul 20255212 PMAQI
19th Jul 2025501 PMAQI
19th Jul 2025532 PMAQI
19th Jul 2025503 PMAQI
19th Jul 2025444 PMAQI
19th Jul 2025525 PMAQI
19th Jul 2025556 PMAQI
19th Jul 2025537 PMAQI
19th Jul 2025578 PMAQI
19th Jul 2025569 PMAQI
19th Jul 20255610 PMAQI
19th Jul 20255611 PMAQI
20th Jul 20255612 AMAQI
20th Jul 2025581 AMAQI
20th Jul 2025582 AMAQI
20th Jul 2025583 AMAQI
20th Jul 2025574 AMAQI

22°C16/29°C

20th Jul 2025565 AMAQI
20th Jul 2025576 AMAQI
20th Jul 2025577 AMAQI
20th Jul 2025498 AMAQI
20th Jul 2025409 AMAQI
20th Jul 20254010 AMAQI
20th Jul 20253611 AMAQI
20th Jul 20253412 PMAQI
20th Jul 2025321 PMAQI
20th Jul 2025292 PMAQI
20th Jul 2025333 PMAQI
20th Jul 2025294 PMAQI
20th Jul 2025295 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025427 PMAQI
20th Jul 2025538 PMAQI
20th Jul 2025529 PMAQI
20th Jul 20255310 PMAQI
20th Jul 20255311 PMAQI
21st Jul 20255412 AMAQI
21st Jul 2025571 AMAQI
21st Jul 2025592 AMAQI
21st Jul 2025573 AMAQI
21st Jul 2025564 AMAQI

21°C15/28°C

21st Jul 2025565 AMAQI
21st Jul 2025556 AMAQI
21st Jul 2025567 AMAQI
21st Jul 2025358 AMAQI
21st Jul 2025269 AMAQI
21st Jul 20252510 AMAQI
21st Jul 20252711 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025261 PMAQI
21st Jul 2025292 PMAQI
21st Jul 2025293 PMAQI
21st Jul 2025334 PMAQI
21st Jul 2025385 PMAQI
21st Jul 2025386 PMAQI
21st Jul 2025487 PMAQI
21st Jul 2025548 PMAQI
21st Jul 2025569 PMAQI
21st Jul 20255610 PMAQI
21st Jul 20255711 PMAQI
22nd Jul 20255712 AMAQI
22nd Jul 2025571 AMAQI
22nd Jul 2025572 AMAQI
22nd Jul 2025563 AMAQI
22nd Jul 2025534 AMAQI

23°C14/33°C

22nd Jul 2025545 AMAQI
22nd Jul 2025546 AMAQI
22nd Jul 2025537 AMAQI
22nd Jul 2025528 AMAQI
22nd Jul 2025529 AMAQI
22nd Jul 20255410 AMAQI
22nd Jul 20256011 AMAQI
22nd Jul 20256612 PMAQI
22nd Jul 2025611 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025463 PMAQI
22nd Jul 2025384 PMAQI
22nd Jul 2025385 PMAQI
22nd Jul 2025366 PMAQI
22nd Jul 2025467 PMAQI
22nd Jul 2025548 PMAQI
22nd Jul 2025549 PMAQI
22nd Jul 20255610 PMAQI
22nd Jul 20255311 PMAQI
23rd Jul 20255412 AMAQI
23rd Jul 2025531 AMAQI
23rd Jul 2025562 AMAQI
23rd Jul 2025563 AMAQI
23rd Jul 2025564 AMAQI

23°C15/33°C

23rd Jul 2025565 AMAQI
23rd Jul 2025566 AMAQI
23rd Jul 2025567 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025359 AMAQI
23rd Jul 20255410 AMAQI
23rd Jul 20254211 AMAQI
23rd Jul 20253312 PMAQI
23rd Jul 2025301 PMAQI
23rd Jul 2025262 PMAQI
23rd Jul 2025253 PMAQI
23rd Jul 2025224 PMAQI
23rd Jul 2025225 PMAQI
23rd Jul 2025256 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025508 PMAQI
23rd Jul 2025509 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255111 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025551 AMAQI
24th Jul 2025562 AMAQI
24th Jul 2025553 AMAQI
24th Jul 2025544 AMAQI

23°C16/32°C

24th Jul 2025545 AMAQI
24th Jul 2025536 AMAQI
24th Jul 2025537 AMAQI
24th Jul 2025308 AMAQI
24th Jul 2025259 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20254111 AMAQI
24th Jul 20254212 PMAQI
24th Jul 2025321 PMAQI
24th Jul 2025302 PMAQI
24th Jul 2025263 PMAQI
24th Jul 2025254 PMAQI
24th Jul 2025245 PMAQI
24th Jul 2025236 PMAQI
24th Jul 2025347 PMAQI
24th Jul 2025438 PMAQI
24th Jul 2025459 PMAQI
24th Jul 20254710 PMAQI
24th Jul 20254411 PMAQI
25th Jul 20254512 AMAQI
25th Jul 2025551 AMAQI
25th Jul 2025552 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025524 AMAQI

22°C17/30°C

25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025288 AMAQI
25th Jul 2025229 AMAQI
25th Jul 20252510 AMAQI
25th Jul 20252611 AMAQI
25th Jul 20253312 PMAQI
25th Jul 2025311 PMAQI
25th Jul 2025282 PMAQI
25th Jul 2025243 PMAQI
25th Jul 2025244 PMAQI
25th Jul 2025265 PMAQI
25th Jul 2025266 PMAQI
25th Jul 2025387 PMAQI
25th Jul 2025488 PMAQI
25th Jul 2025479 PMAQI
25th Jul 20254810 PMAQI
25th Jul 20254711 PMAQI
26th Jul 20255012 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025514 AMAQI

22°C16/31°C

26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025517 AMAQI
26th Jul 2025348 AMAQI
26th Jul 2025299 AMAQI
26th Jul 20253410 AMAQI
26th Jul 20254811 AMAQI
26th Jul 20256812 PMAQI
26th Jul 2025601 PMAQI
26th Jul 2025442 PMAQI
26th Jul 2025343 PMAQI
26th Jul 2025344 PMAQI
26th Jul 2025345 PMAQI
26th Jul 2025316 PMAQI
26th Jul 2025367 PMAQI
26th Jul 2025488 PMAQI
26th Jul 2025509 PMAQI
26th Jul 20255010 PMAQI
26th Jul 20254711 PMAQI
27th Jul 20254812 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025533 AMAQI
27th Jul 2025524 AMAQI

23°C16/32°C

27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025408 AMAQI
27th Jul 2025249 AMAQI
27th Jul 20252710 AMAQI
27th Jul 20253011 AMAQI
27th Jul 20253712 PMAQI
27th Jul 2025351 PMAQI
27th Jul 2025342 PMAQI
27th Jul 2025343 PMAQI
27th Jul 2025314 PMAQI
27th Jul 2025305 PMAQI
27th Jul 2025286 PMAQI
27th Jul 2025367 PMAQI
27th Jul 2025498 PMAQI
27th Jul 2025539 PMAQI
27th Jul 20255510 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025503 AMAQI
28th Jul 2025504 AMAQI

24°C16/35°C

28th Jul 2025505 AMAQI
28th Jul 2025506 AMAQI
28th Jul 2025507 AMAQI
28th Jul 2025398 AMAQI
28th Jul 2025339 AMAQI
28th Jul 20253510 AMAQI
28th Jul 20257811 AMAQI
28th Jul 20257412 PMAQI
28th Jul 2025501 PMAQI
28th Jul 2025382 PMAQI
28th Jul 2025333 PMAQI
28th Jul 2025344 PMAQI
28th Jul 2025365 PMAQI
28th Jul 2025366 PMAQI
28th Jul 2025457 PMAQI
28th Jul 2025498 PMAQI
28th Jul 2025539 PMAQI
28th Jul 20255510 PMAQI
28th Jul 20255511 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025523 AMAQI
29th Jul 2025524 AMAQI

25°C16/35°C

29th Jul 2025525 AMAQI
29th Jul 2025526 AMAQI
29th Jul 2025527 AMAQI
29th Jul 2025508 AMAQI
29th Jul 2025439 AMAQI
29th Jul 20254510 AMAQI
29th Jul 20254111 AMAQI
29th Jul 20254112 PMAQI
29th Jul 2025371 PMAQI
29th Jul 2025402 PMAQI
29th Jul 2025353 PMAQI
29th Jul 2025364 PMAQI
29th Jul 2025385 PMAQI
29th Jul 2025416 PMAQI
29th Jul 2025517 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255310 PMAQI
29th Jul 20255111 PMAQI
30th Jul 20254812 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025523 AMAQI
30th Jul 2025524 AMAQI

25°C17/35°C

30th Jul 2025525 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025517 AMAQI
30th Jul 2025368 AMAQI
30th Jul 2025319 AMAQI
30th Jul 20253010 AMAQI
30th Jul 20253611 AMAQI
30th Jul 20253412 PMAQI
30th Jul 2025531 PMAQI
30th Jul 2025462 PMAQI
30th Jul 2025393 PMAQI
30th Jul 2025404 PMAQI
30th Jul 2025405 PMAQI
30th Jul 2025476 PMAQI
30th Jul 2025487 PMAQI
30th Jul 2025528 PMAQI
30th Jul 2025539 PMAQI
30th Jul 20255310 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255512 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI

25°C15/35°C

31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20254710 AMAQI
31st Jul 20253911 AMAQI
31st Jul 20254312 PMAQI
31st Jul 2025411 PMAQI
31st Jul 2025422 PMAQI
31st Jul 2025403 PMAQI
31st Jul 2025384 PMAQI
31st Jul 2025445 PMAQI
31st Jul 2025496 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025579 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20256011 PMAQI
1st Aug 20255812 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025552 AMAQI
1st Aug 2025553 AMAQI
1st Aug 2025544 AMAQI

25°C17/35°C

1st Aug 2025545 AMAQI
1st Aug 2025556 AMAQI
1st Aug 2025547 AMAQI
1st Aug 2025558 AMAQI
1st Aug 2025569 AMAQI
1st Aug 20255710 AMAQI
1st Aug 20255611 AMAQI
1st Aug 20256012 PMAQI
1st Aug 2025611 PMAQI
1st Aug 2025582 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025554 PMAQI
1st Aug 2025605 PMAQI
1st Aug 2025606 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256010 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255812 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025563 AMAQI
2nd Aug 2025564 AMAQI

25°C16/35°C

2nd Aug 2025565 AMAQI
2nd Aug 2025576 AMAQI
2nd Aug 2025577 AMAQI
2nd Aug 2025588 AMAQI
2nd Aug 2025609 AMAQI
2nd Aug 20255910 AMAQI
2nd Aug 20256311 AMAQI
2nd Aug 20256012 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025532 PMAQI
2nd Aug 2025603 PMAQI
2nd Aug 2025554 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025556 PMAQI
2nd Aug 2025587 PMAQI
2nd Aug 2025618 PMAQI
2nd Aug 2025649 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20256411 PMAQI
3rd Aug 20256112 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025573 AMAQI
3rd Aug 2025584 AMAQI

25°C16/36°C

3rd Aug 2025575 AMAQI
5 AM
3rd Aug 2025576 AMAQI
3rd Aug 2025587 AMAQI
3rd Aug 2025618 AMAQI
3rd Aug 2025619 AMAQI
3rd Aug 20255810 AMAQI
3rd Aug 20255811 AMAQI
3rd Aug 20256412 PMAQI
12 PM
3rd Aug 2025601 PMAQI
3rd Aug 2025612 PMAQI
3rd Aug 2025583 PMAQI
3rd Aug 2025604 PMAQI
3rd Aug 2025605 PMAQI
3rd Aug 2025606 PMAQI
3rd Aug 2025557 PMAQI
8 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
9 AM - 10 AM

41AQI

2 hours / Day
60 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 9 AM to 10 AM (Avg. 41).
Night time
Avg. Highest Time
12 AM - 11 PM

54AQI

8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM

54AQI

8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 54), while the lowest AQI was between 12 AM to 11 PM (Avg. 54).

2025 Days Vs Air Quality

Liuba County Monitoring Station, Hanzhong, Shaanxi, China

2025

14%

29

68%

146

16%

35

0.9%

2

0.4%

1

0.4%

1

Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)

Good
29 Days
Moderate
146 Days
Poor
35 Days
Unhealthy
2 Days
Severe
1 Days
Hazardous
1 Days

Under WHO’s Safe Air Quality Limits: 14%

Health Risk Level:

Extreme

In 2025, 14% 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

Liuba County Monitoring Station, 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
102AQI
2nd January 2025
104AQI
3rd January 2025
118AQI
4th January 2025
106AQI
5th January 2025
101AQI
6th January 2025
105AQI
7th January 2025
105AQI
8th January 2025
97AQI
9th January 2025
94AQI
10th January 2025
93AQI
11th January 2025
86AQI
12th January 2025
92AQI
13th January 2025
94AQI
14th January 2025
77AQI
15th January 2025
89AQI
16th January 2025
91AQI
17th January 2025
98AQI
18th January 2025
96AQI
19th January 2025
91AQI
20th January 2025
95AQI
21st January 2025
107AQI
22nd January 2025
119AQI
23rd January 2025
154AQI
24th January 2025
135AQI
25th January 2025
100AQI
26th January 2025
98AQI
27th January 2025
87AQI
28th January 2025
94AQI
29th January 2025
115AQI
30th January 2025
129AQI
31st January 2025
104AQI
1st February 2025
104AQI
2nd February 2025
90AQI
3rd February 2025
79AQI
4th February 2025
76AQI
5th February 2025
74AQI
6th February 2025
69AQI
7th February 2025
70AQI
8th February 2025
75AQI
9th February 2025
74AQI
10th February 2025
76AQI
11th February 2025
90AQI
12th February 2025
75AQI
13th February 2025
77AQI
14th February 2025
73AQI
15th February 2025
82AQI
16th February 2025
72AQI
17th February 2025
81AQI
18th February 2025
79AQI
19th February 2025
101AQI
20th February 2025
104AQI
21st February 2025
125AQI
22nd February 2025
114AQI
23rd February 2025
108AQI
24th February 2025
106AQI
25th February 2025
87AQI
26th February 2025
82AQI
27th February 2025
80AQI
28th February 2025
85AQI
1st March 2025
111AQI
2nd March 2025
84AQI
3rd March 2025
80AQI
4th March 2025
58AQI
5th March 2025
65AQI
6th March 2025
69AQI
7th March 2025
73AQI
8th March 2025
79AQI
9th March 2025
76AQI
10th March 2025
75AQI
11th March 2025
242AQI
12th March 2025
127AQI
13th March 2025
100AQI
14th March 2025
73AQI
15th March 2025
73AQI
16th March 2025
65AQI
17th March 2025
66AQI
18th March 2025
58AQI
19th March 2025
62AQI
20th March 2025
70AQI
21st March 2025
70AQI
22nd March 2025
73AQI
23rd March 2025
79AQI
24th March 2025
69AQI
25th March 2025
71AQI
26th March 2025
90AQI
27th March 2025
122AQI
28th March 2025
106AQI
29th March 2025
93AQI
30th March 2025
91AQI
31st March 2025
82AQI
1st April 2025
86AQI
2nd April 2025
105AQI
3rd April 2025
90AQI
4th April 2025
109AQI
5th April 2025
99AQI
6th April 2025
94AQI
7th April 2025
83AQI
8th April 2025
85AQI
9th April 2025
99AQI
10th April 2025
92AQI
11th April 2025
100AQI
12th April 2025
517AQI
13th April 2025
129AQI
14th April 2025
187AQI
15th April 2025
90AQI
16th April 2025
97AQI
17th April 2025
87AQI
18th April 2025
123AQI
19th April 2025
126AQI
20th April 2025
91AQI
21st April 2025
111AQI
22nd April 2025
128AQI
23rd April 2025
98AQI
24th April 2025
86AQI
25th April 2025
77AQI
26th April 2025
70AQI
27th April 2025
65AQI
28th April 2025
57AQI
29th April 2025
66AQI
30th April 2025
77AQI
1st May 2025
78AQI
2nd May 2025
72AQI
3rd May 2025
101AQI
4th May 2025
81AQI
5th May 2025
89AQI
6th May 2025
109AQI
7th May 2025
73AQI
8th May 2025
94AQI
9th May 2025
87AQI
10th May 2025
75AQI
11th May 2025
74AQI
12th May 2025
79AQI
13th May 2025
67AQI
14th May 2025
80AQI
15th May 2025
73AQI
16th May 2025
81AQI
17th May 2025
108AQI
18th May 2025
88AQI
19th May 2025
101AQI
20th May 2025
97AQI
21st May 2025
96AQI
22nd May 2025
95AQI
23rd May 2025
75AQI
24th May 2025
72AQI
25th May 2025
67AQI
26th May 2025
71AQI
27th May 2025
60AQI
28th May 2025
61AQI
29th May 2025
57AQI
30th May 2025
61AQI
31st May 2025
48AQI
1st June 2025
49AQI
2nd June 2025
50AQI
3rd June 2025
52AQI
4th June 2025
49AQI
5th June 2025
52AQI
6th June 2025
61AQI
7th June 2025
58AQI
8th June 2025
55AQI
9th June 2025
56AQI
10th June 2025
58AQI
11th June 2025
57AQI
12th June 2025
64AQI
13th June 2025
68AQI
14th June 2025
59AQI
15th June 2025
72AQI
16th June 2025
66AQI
17th June 2025
65AQI
18th June 2025
60AQI
19th June 2025
59AQI
20th June 2025
59AQI
21st June 2025
55AQI
22nd June 2025
54AQI
23rd June 2025
53AQI
24th June 2025
56AQI
25th June 2025
51AQI
26th June 2025
48AQI
27th June 2025
50AQI
28th June 2025
51AQI
29th June 2025
51AQI
30th June 2025
44AQI
1st July 2025
43AQI
2nd July 2025
40AQI
3rd July 2025
41AQI
4th July 2025
42AQI
5th July 2025
42AQI
6th July 2025
40AQI
7th July 2025
39AQI
8th July 2025
39AQI
9th July 2025
40AQI
10th July 2025
46AQI
11th July 2025
47AQI
12th July 2025
57AQI
13th July 2025
59AQI
14th July 2025
56AQI
15th July 2025
57AQI
16th July 2025
58AQI
17th July 2025
56AQI
18th July 2025
51AQI
19th July 2025
54AQI
20th July 2025
47AQI
21st July 2025
46AQI
22nd July 2025
52AQI
23rd July 2025
44AQI
24th July 2025
41AQI
25th July 2025
41AQI
26th July 2025
46AQI
27th July 2025
43AQI
28th July 2025
48AQI
29th July 2025
48AQI
30th July 2025
47AQI
31st July 2025
50AQI
1st August 2025
57AQI
2nd August 2025
57AQI

102AQI

86AQI

86AQI

111AQI

80AQI

56AQI

47AQI

57AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202581AQI

17
13
1
21
7
26
4
1
21
7
1
1
1
26
4
6
24
22
9
2
29
146
35
2
1
1

Highest AQI recorded in

April

111AQI

Lowest AQI recorded in

July

47AQI

202468AQI

19
12
1
15
11
1
1
1
27
2
1
6
18
5
1
9
22
17
13
23
8
17
14
5
23
1
13
18
8
22
19
12
100
218
43
2
2

Highest AQI recorded in

February

100AQI

Lowest AQI recorded in

July

42AQI

202379AQI

1
8
17
4
14
7
1
1
1
1
4
2
5
6
1
11
1
10
16
14
4
1
1
1
1
15
1
1
19
10
1
35
99
39
6
1

Highest AQI recorded in

March

181AQI

Lowest AQI recorded in

October

42AQI

202259AQI

2
22
7
5
14
7
22
1
1
9
21
18
13
20
10
21
3
3
23
6
21
10
7
23
21
10
136
165
18
1

Highest AQI recorded in

December

94AQI

Lowest AQI recorded in

August

35AQI

202152AQI

23
8
6
17
2
8
20
1
19
11
13
13
1
10
8
24
2
26
3
29
1
27
4
8
22
4
27
174
151
11
1

Highest AQI recorded in

January

88AQI

Lowest AQI recorded in

September

31AQI

202046AQI

5
7
1
8
13
6
12
25
5
30
1
30
1
25
5
24
6
9
19
2
24
3
164
93
3
1

Highest AQI recorded in

December

71AQI

Lowest AQI recorded in

August

31AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
81AQI
Least Polluted Year Recorded
2020(Avg.)
46AQI

Liuba County Monitoring Station's annual 2025 AQI (81) shows an average percentage change of 37.9% (worsened AQI) compared to previous years: 2020 (46), 2021 (52), 2022 (59), 2023 (79), 2024 (68).