Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Guangyuntan, 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+

October Air Quality Analysis

Guangyuntan, Xian, Shaanxi, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
8th Oct 2024
181AQI
Lowest AQI recorded on
5th Oct 2022
18AQI

Same Day Analysis (14th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 72 of Moderate air quality, showing improvement over 2024 and 2022 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 14th Oct - 15th Oct 2025

Guangyuntan, Xian, Shaanxi, China

AQI
Day
Night
.

6 AM14th Oct 2025

6 PM

5 AM15th Oct 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
11PM14th Oct

150AQI

Avg. Lowest Time
9AM14th Oct

61AQI

In the last 24 hours,

Guangyuntan's AQI reached its highest point of 150 at 11 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 14th Oct and 15th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Guangyuntan, Xian, Shaanxi, China

SepOct
15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
15th Sep 2025606 AMAQI
15th Sep 2025607 AMAQI
15th Sep 2025708 AMAQI
15th Sep 2025709 AMAQI
15th Sep 20256710 AMAQI
15th Sep 20256411 AMAQI
15th Sep 20256512 PMAQI
15th Sep 2025711 PMAQI
15th Sep 2025732 PMAQI
15th Sep 2025673 PMAQI
15th Sep 2025664 PMAQI
15th Sep 2025675 PMAQI
15th Sep 2025666 PMAQI
15th Sep 2025657 PMAQI
15th Sep 2025658 PMAQI
15th Sep 2025679 PMAQI
15th Sep 20257010 PMAQI
15th Sep 20257311 PMAQI
16th Sep 20256812 AMAQI
16th Sep 2025591 AMAQI
16th Sep 2025592 AMAQI
16th Sep 2025613 AMAQI
16th Sep 2025624 AMAQI
16th Sep 2025615 AMAQI

28°C23/34°C

16th Sep 2025616 AMAQI
16th Sep 2025627 AMAQI
16th Sep 2025838 AMAQI
16th Sep 2025839 AMAQI
16th Sep 20256610 AMAQI
16th Sep 20255811 AMAQI
16th Sep 20254312 PMAQI
16th Sep 2025401 PMAQI
16th Sep 2025372 PMAQI
16th Sep 2025363 PMAQI
16th Sep 2025424 PMAQI
16th Sep 2025335 PMAQI
16th Sep 2025286 PMAQI
16th Sep 2025467 PMAQI
16th Sep 2025548 PMAQI
16th Sep 2025589 PMAQI
16th Sep 20255710 PMAQI
16th Sep 20255711 PMAQI
17th Sep 20255712 AMAQI
17th Sep 2025621 AMAQI
17th Sep 2025622 AMAQI
17th Sep 2025623 AMAQI
17th Sep 2025614 AMAQI
17th Sep 2025605 AMAQI

24°C21/26°C

17th Sep 2025616 AMAQI
17th Sep 2025617 AMAQI
17th Sep 2025568 AMAQI
17th Sep 2025539 AMAQI
17th Sep 20253510 AMAQI
17th Sep 20253211 AMAQI
17th Sep 20253312 PMAQI
17th Sep 2025341 PMAQI
17th Sep 2025362 PMAQI
17th Sep 2025343 PMAQI
17th Sep 2025314 PMAQI
17th Sep 2025345 PMAQI
17th Sep 2025386 PMAQI
17th Sep 2025497 PMAQI
17th Sep 2025578 PMAQI
17th Sep 2025539 PMAQI
17th Sep 20255410 PMAQI
17th Sep 20255411 PMAQI
18th Sep 20255412 AMAQI
18th Sep 2025601 AMAQI
18th Sep 2025612 AMAQI
18th Sep 2025603 AMAQI
18th Sep 2025574 AMAQI
18th Sep 2025575 AMAQI

18°C16/20°C

18th Sep 2025586 AMAQI
18th Sep 2025577 AMAQI
18th Sep 2025378 AMAQI
18th Sep 2025269 AMAQI
18th Sep 20251810 AMAQI
18th Sep 20251611 AMAQI
18th Sep 20251912 PMAQI
18th Sep 2025181 PMAQI
18th Sep 2025172 PMAQI
18th Sep 2025173 PMAQI
18th Sep 2025184 PMAQI
18th Sep 2025255 PMAQI
18th Sep 2025166 PMAQI
18th Sep 2025247 PMAQI
18th Sep 2025418 PMAQI
18th Sep 2025429 PMAQI
18th Sep 20254210 PMAQI
18th Sep 20254111 PMAQI
19th Sep 20254412 AMAQI
19th Sep 2025521 AMAQI
19th Sep 2025582 AMAQI
19th Sep 2025573 AMAQI
19th Sep 2025544 AMAQI
19th Sep 2025545 AMAQI

15°C14/16°C

19th Sep 2025546 AMAQI
19th Sep 2025547 AMAQI
19th Sep 2025258 AMAQI
19th Sep 2025169 AMAQI
19th Sep 20251910 AMAQI
19th Sep 20252011 AMAQI
19th Sep 20252212 PMAQI
19th Sep 2025221 PMAQI
19th Sep 2025222 PMAQI
19th Sep 2025223 PMAQI
19th Sep 2025224 PMAQI
19th Sep 2025255 PMAQI
19th Sep 2025316 PMAQI
19th Sep 2025387 PMAQI
19th Sep 2025508 PMAQI
19th Sep 2025489 PMAQI
19th Sep 20255010 PMAQI
19th Sep 20255011 PMAQI
20th Sep 20255412 AMAQI
20th Sep 2025541 AMAQI
20th Sep 2025552 AMAQI
20th Sep 2025533 AMAQI
20th Sep 2025504 AMAQI
20th Sep 2025505 AMAQI

16°C13/20°C

20th Sep 2025516 AMAQI
20th Sep 2025517 AMAQI
20th Sep 2025498 AMAQI
20th Sep 2025509 AMAQI
20th Sep 20255010 AMAQI
20th Sep 20255811 AMAQI
20th Sep 20256412 PMAQI
20th Sep 2025761 PMAQI
20th Sep 2025802 PMAQI
20th Sep 2025813 PMAQI
20th Sep 2025864 PMAQI
20th Sep 2025875 PMAQI
20th Sep 2025846 PMAQI
20th Sep 2025847 PMAQI
20th Sep 2025678 PMAQI
20th Sep 2025669 PMAQI
20th Sep 20256610 PMAQI
20th Sep 20256811 PMAQI
21st Sep 20257812 AMAQI
21st Sep 2025531 AMAQI
21st Sep 2025532 AMAQI
21st Sep 2025543 AMAQI
21st Sep 2025554 AMAQI
21st Sep 2025555 AMAQI

18°C14/24°C

21st Sep 2025566 AMAQI
21st Sep 2025557 AMAQI
21st Sep 2025438 AMAQI
21st Sep 2025289 AMAQI
21st Sep 20253010 AMAQI
21st Sep 20253111 AMAQI
21st Sep 20253012 PMAQI
21st Sep 2025271 PMAQI
21st Sep 2025262 PMAQI
21st Sep 2025263 PMAQI
21st Sep 2025174 PMAQI
21st Sep 2025185 PMAQI
21st Sep 2025186 PMAQI
21st Sep 2025247 PMAQI
21st Sep 2025438 PMAQI
21st Sep 2025419 PMAQI
21st Sep 20254210 PMAQI
21st Sep 20254011 PMAQI
22nd Sep 20254812 AMAQI
22nd Sep 2025571 AMAQI
22nd Sep 2025572 AMAQI
22nd Sep 2025563 AMAQI
22nd Sep 2025544 AMAQI
22nd Sep 2025535 AMAQI

16°C14/17°C

22nd Sep 2025536 AMAQI
22nd Sep 2025547 AMAQI
22nd Sep 2025378 AMAQI
22nd Sep 2025349 AMAQI
22nd Sep 20253610 AMAQI
22nd Sep 20253011 AMAQI
22nd Sep 20253312 PMAQI
22nd Sep 2025381 PMAQI
22nd Sep 2025422 PMAQI
22nd Sep 2025443 PMAQI
22nd Sep 2025454 PMAQI
22nd Sep 2025475 PMAQI
22nd Sep 2025506 PMAQI
22nd Sep 2025517 PMAQI
22nd Sep 2025548 PMAQI
22nd Sep 2025569 PMAQI
22nd Sep 20255810 PMAQI
22nd Sep 20255611 PMAQI
23rd Sep 20255612 AMAQI
23rd Sep 2025561 AMAQI
23rd Sep 2025542 AMAQI
23rd Sep 2025533 AMAQI
23rd Sep 2025524 AMAQI
23rd Sep 2025525 AMAQI

16°C14/17°C

23rd Sep 2025526 AMAQI
23rd Sep 2025527 AMAQI
23rd Sep 2025568 AMAQI
23rd Sep 2025549 AMAQI
23rd Sep 20255210 AMAQI
23rd Sep 20255111 AMAQI
23rd Sep 20254712 PMAQI
23rd Sep 2025521 PMAQI
23rd Sep 2025482 PMAQI
23rd Sep 2025433 PMAQI
23rd Sep 2025444 PMAQI
23rd Sep 2025335 PMAQI
23rd Sep 2025296 PMAQI
23rd Sep 2025317 PMAQI
23rd Sep 2025448 PMAQI
23rd Sep 2025479 PMAQI
23rd Sep 20254810 PMAQI
23rd Sep 20254311 PMAQI
24th Sep 20254212 AMAQI
24th Sep 2025541 AMAQI
24th Sep 2025542 AMAQI
24th Sep 2025533 AMAQI
24th Sep 2025534 AMAQI
24th Sep 2025545 AMAQI

16°C14/20°C

24th Sep 2025536 AMAQI
24th Sep 2025537 AMAQI
24th Sep 2025308 AMAQI
24th Sep 2025239 AMAQI
24th Sep 20252510 AMAQI
24th Sep 20253011 AMAQI
24th Sep 20254012 PMAQI
24th Sep 2025531 PMAQI
24th Sep 2025532 PMAQI
24th Sep 2025563 PMAQI
24th Sep 2025564 PMAQI
24th Sep 2025555 PMAQI
24th Sep 2025566 PMAQI
24th Sep 2025577 PMAQI
24th Sep 2025588 PMAQI
24th Sep 2025599 PMAQI
24th Sep 20256110 PMAQI
24th Sep 20256311 PMAQI
25th Sep 20256312 AMAQI
25th Sep 2025531 AMAQI
25th Sep 2025532 AMAQI
25th Sep 2025523 AMAQI
25th Sep 2025524 AMAQI
25th Sep 2025525 AMAQI

19°C14/25°C

25th Sep 2025526 AMAQI
25th Sep 2025527 AMAQI
25th Sep 2025568 AMAQI
25th Sep 2025589 AMAQI
25th Sep 20255910 AMAQI
25th Sep 20256611 AMAQI
25th Sep 20257312 PMAQI
25th Sep 2025831 PMAQI
25th Sep 2025902 PMAQI
25th Sep 2025983 PMAQI
25th Sep 2025904 PMAQI
25th Sep 2025745 PMAQI
25th Sep 2025686 PMAQI
25th Sep 2025617 PMAQI
25th Sep 2025568 PMAQI
25th Sep 2025569 PMAQI
25th Sep 20255810 PMAQI
25th Sep 20256011 PMAQI
26th Sep 20256412 AMAQI
26th Sep 2025671 AMAQI
26th Sep 2025682 AMAQI
26th Sep 2025673 AMAQI
26th Sep 2025674 AMAQI
26th Sep 2025675 AMAQI

20°C16/25°C

26th Sep 2025676 AMAQI
26th Sep 2025687 AMAQI
26th Sep 2025688 AMAQI
26th Sep 2025639 AMAQI
26th Sep 20256910 AMAQI
26th Sep 20257611 AMAQI
26th Sep 20256612 PMAQI
26th Sep 2025631 PMAQI
26th Sep 2025702 PMAQI
26th Sep 2025743 PMAQI
26th Sep 2025744 PMAQI
26th Sep 2025755 PMAQI
26th Sep 2025676 PMAQI
26th Sep 2025667 PMAQI
26th Sep 2025768 PMAQI
26th Sep 2025789 PMAQI
26th Sep 20256310 PMAQI
26th Sep 20255711 PMAQI
27th Sep 20255612 AMAQI
27th Sep 2025561 AMAQI
27th Sep 2025572 AMAQI
27th Sep 2025573 AMAQI
27th Sep 2025564 AMAQI
27th Sep 2025565 AMAQI

20°C17/25°C

27th Sep 2025576 AMAQI
27th Sep 2025587 AMAQI
27th Sep 2025598 AMAQI
27th Sep 2025619 AMAQI
27th Sep 20256810 AMAQI
27th Sep 20257211 AMAQI
27th Sep 20257212 PMAQI
27th Sep 2025681 PMAQI
27th Sep 2025662 PMAQI
27th Sep 2025673 PMAQI
27th Sep 2025704 PMAQI
27th Sep 2025725 PMAQI
27th Sep 2025736 PMAQI
27th Sep 2025747 PMAQI
27th Sep 2025758 PMAQI
27th Sep 2025769 PMAQI
27th Sep 20257810 PMAQI
27th Sep 20257511 PMAQI
28th Sep 20257112 AMAQI
28th Sep 2025661 AMAQI
28th Sep 2025612 AMAQI
28th Sep 2025573 AMAQI
28th Sep 2025544 AMAQI
28th Sep 2025505 AMAQI

19°C17/21°C

28th Sep 2025506 AMAQI
28th Sep 2025517 AMAQI
28th Sep 2025548 AMAQI
28th Sep 2025559 AMAQI
28th Sep 20255710 AMAQI
28th Sep 20256011 AMAQI
28th Sep 20256012 PMAQI
28th Sep 2025601 PMAQI
28th Sep 2025592 PMAQI
28th Sep 2025573 PMAQI
28th Sep 2025564 PMAQI
28th Sep 2025545 PMAQI
28th Sep 2025536 PMAQI
28th Sep 2025547 PMAQI
28th Sep 2025558 PMAQI
28th Sep 2025569 PMAQI
28th Sep 20255610 PMAQI
28th Sep 20255511 PMAQI
29th Sep 20255612 AMAQI
29th Sep 2025611 AMAQI
29th Sep 2025682 AMAQI
29th Sep 2025713 AMAQI
29th Sep 2025714 AMAQI
29th Sep 2025705 AMAQI

17°C16/18°C

29th Sep 2025676 AMAQI
29th Sep 2025617 AMAQI
29th Sep 2025528 AMAQI
29th Sep 2025449 AMAQI
29th Sep 20254410 AMAQI
29th Sep 20254511 AMAQI
29th Sep 20255612 PMAQI
29th Sep 2025621 PMAQI
29th Sep 2025632 PMAQI
29th Sep 2025563 PMAQI
29th Sep 2025574 PMAQI
29th Sep 2025565 PMAQI
29th Sep 2025556 PMAQI
29th Sep 2025547 PMAQI
29th Sep 2025508 PMAQI
29th Sep 2025569 PMAQI
29th Sep 20256210 PMAQI
29th Sep 20256511 PMAQI
30th Sep 20256812 AMAQI
30th Sep 2025721 AMAQI
30th Sep 2025732 AMAQI
30th Sep 2025653 AMAQI
30th Sep 2025644 AMAQI
30th Sep 2025605 AMAQI

20°C16/25°C

30th Sep 2025676 AMAQI
30th Sep 2025657 AMAQI
30th Sep 2025628 AMAQI
30th Sep 2025609 AMAQI
30th Sep 20255710 AMAQI
30th Sep 20256611 AMAQI
30th Sep 20256112 PMAQI
30th Sep 2025621 PMAQI
30th Sep 2025682 PMAQI
30th Sep 2025693 PMAQI
30th Sep 2025694 PMAQI
30th Sep 2025665 PMAQI
30th Sep 2025686 PMAQI
30th Sep 2025737 PMAQI
30th Sep 2025818 PMAQI
30th Sep 2025869 PMAQI
30th Sep 20259210 PMAQI
30th Sep 20259211 PMAQI
1st Oct 20258112 AMAQI
1st Oct 2025881 AMAQI
1st Oct 2025842 AMAQI
1st Oct 2025653 AMAQI
1st Oct 2025544 AMAQI
1st Oct 2025535 AMAQI

22°C17/28°C

1st Oct 2025496 AMAQI
1st Oct 2025417 AMAQI
1st Oct 2025558 AMAQI
1st Oct 2025519 AMAQI
1st Oct 20255910 AMAQI
1st Oct 20256411 AMAQI
1st Oct 20256912 PMAQI
1st Oct 2025691 PMAQI
1st Oct 2025702 PMAQI
1st Oct 2025683 PMAQI
1st Oct 2025644 PMAQI
1st Oct 2025625 PMAQI
1st Oct 2025656 PMAQI
1st Oct 2025557 PMAQI
1st Oct 2025488 PMAQI
1st Oct 2025429 PMAQI
1st Oct 20253210 PMAQI
1st Oct 20252711 PMAQI
2nd Oct 20253012 AMAQI
2nd Oct 2025331 AMAQI
2nd Oct 2025362 AMAQI
2nd Oct 2025363 AMAQI
2nd Oct 2025344 AMAQI
2nd Oct 2025305 AMAQI

18°C16/19°C

2nd Oct 2025306 AMAQI
2nd Oct 2025307 AMAQI
2nd Oct 2025328 AMAQI
2nd Oct 2025339 AMAQI
2nd Oct 20253810 AMAQI
2nd Oct 20254511 AMAQI
2nd Oct 20255412 PMAQI
2nd Oct 2025621 PMAQI
2nd Oct 2025632 PMAQI
2nd Oct 2025643 PMAQI
2nd Oct 2025614 PMAQI
2nd Oct 2025585 PMAQI
2nd Oct 2025476 PMAQI
2nd Oct 2025497 PMAQI
2nd Oct 2025568 PMAQI
2nd Oct 2025599 PMAQI
2nd Oct 20256310 PMAQI
2nd Oct 20256711 PMAQI
3rd Oct 20257612 AMAQI
3rd Oct 2025791 AMAQI
3rd Oct 2025822 AMAQI
3rd Oct 2025813 AMAQI
3rd Oct 2025794 AMAQI
3rd Oct 2025825 AMAQI

18°C16/21°C

3rd Oct 2025876 AMAQI
3rd Oct 2025897 AMAQI
3rd Oct 2025908 AMAQI
3rd Oct 2025909 AMAQI
3rd Oct 20259110 AMAQI
3rd Oct 20258911 AMAQI
3rd Oct 20258212 PMAQI
3rd Oct 2025751 PMAQI
3rd Oct 2025682 PMAQI
3rd Oct 2025663 PMAQI
3rd Oct 2025694 PMAQI
3rd Oct 2025685 PMAQI
3rd Oct 2025706 PMAQI
3rd Oct 2025637 PMAQI
3rd Oct 2025818 PMAQI
3rd Oct 2025879 PMAQI
3rd Oct 20259610 PMAQI
3rd Oct 20259511 PMAQI
4th Oct 20259512 AMAQI
4th Oct 2025971 AMAQI
4th Oct 2025862 AMAQI
4th Oct 2025783 AMAQI
4th Oct 2025794 AMAQI
4th Oct 2025775 AMAQI

19°C17/22°C

4th Oct 2025716 AMAQI
4th Oct 2025677 AMAQI
4th Oct 2025658 AMAQI
4th Oct 2025659 AMAQI
4th Oct 20256510 AMAQI
4th Oct 20256411 AMAQI
4th Oct 20257012 PMAQI
4th Oct 2025731 PMAQI
4th Oct 2025772 PMAQI
4th Oct 2025743 PMAQI
4th Oct 2025834 PMAQI
4th Oct 2025775 PMAQI
4th Oct 2025786 PMAQI
4th Oct 2025817 PMAQI
4th Oct 2025808 PMAQI
4th Oct 2025829 PMAQI
4th Oct 20258110 PMAQI
4th Oct 20257911 PMAQI
5th Oct 20258112 AMAQI
5th Oct 2025821 AMAQI
5th Oct 2025822 AMAQI
5th Oct 2025813 AMAQI
5th Oct 2025814 AMAQI
5th Oct 2025785 AMAQI

17°C17/18°C

5th Oct 2025756 AMAQI
5th Oct 2025697 AMAQI
5th Oct 2025688 AMAQI
5th Oct 2025639 AMAQI
5th Oct 20254710 AMAQI
5th Oct 20254311 AMAQI
5th Oct 20254812 PMAQI
5th Oct 2025421 PMAQI
5th Oct 2025392 PMAQI
5th Oct 2025373 PMAQI
5th Oct 2025354 PMAQI
5th Oct 2025355 PMAQI
5th Oct 2025386 PMAQI
5th Oct 2025377 PMAQI
5th Oct 2025408 PMAQI
5th Oct 2025479 PMAQI
5th Oct 20255110 PMAQI
5th Oct 20255211 PMAQI
6th Oct 20255012 AMAQI
6th Oct 2025511 AMAQI
6th Oct 2025502 AMAQI
6th Oct 2025513 AMAQI
6th Oct 2025484 AMAQI
6th Oct 2025455 AMAQI

17°C17/17°C

6th Oct 2025386 AMAQI
6th Oct 2025387 AMAQI
6th Oct 2025398 AMAQI
6th Oct 2025429 AMAQI
6th Oct 20254010 AMAQI
6th Oct 20254011 AMAQI
6th Oct 20254012 PMAQI
6th Oct 2025391 PMAQI
6th Oct 2025362 PMAQI
6th Oct 2025383 PMAQI
6th Oct 2025354 PMAQI
6th Oct 2025395 PMAQI
6th Oct 2025486 PMAQI
6th Oct 2025427 PMAQI
6th Oct 2025528 PMAQI
6th Oct 2025559 PMAQI
6th Oct 20255710 PMAQI
6th Oct 20255711 PMAQI
7th Oct 20256012 AMAQI
7th Oct 2025601 AMAQI

16°C15/17°C

7th Oct 2025597 PMAQI
7th Oct 2025458 PMAQI
7th Oct 2025489 PMAQI
7th Oct 20254710 PMAQI
7th Oct 20255111 PMAQI
8th Oct 20255212 AMAQI
8th Oct 2025531 AMAQI
8th Oct 2025702 AMAQI
8th Oct 2025953 AMAQI
8th Oct 2025964 AMAQI
8th Oct 2025695 AMAQI

17°C16/17°C

8th Oct 2025686 AMAQI
8th Oct 2025757 AMAQI
8th Oct 2025768 AMAQI
8th Oct 2025769 AMAQI
8th Oct 20258610 AMAQI
8th Oct 20257511 AMAQI
8th Oct 20256912 PMAQI
8th Oct 2025711 PMAQI
8th Oct 2025672 PMAQI
8th Oct 2025613 PMAQI
8th Oct 2025684 PMAQI
8th Oct 2025735 PMAQI
8th Oct 2025846 PMAQI
8th Oct 2025987 PMAQI
8th Oct 20251048 PMAQI
8th Oct 20251059 PMAQI
8th Oct 202510610 PMAQI
8th Oct 202510011 PMAQI
9th Oct 20259412 AMAQI
9th Oct 2025891 AMAQI
9th Oct 2025862 AMAQI
9th Oct 2025833 AMAQI
9th Oct 2025804 AMAQI
9th Oct 2025745 AMAQI

21°C17/27°C

9th Oct 2025536 AMAQI
9th Oct 2025547 AMAQI
9th Oct 2025588 AMAQI
9th Oct 2025479 AMAQI
9th Oct 20254910 AMAQI
9th Oct 20253811 AMAQI
9th Oct 20253812 PMAQI
9th Oct 2025341 PMAQI
9th Oct 2025332 PMAQI
9th Oct 2025363 PMAQI
9th Oct 2025374 PMAQI
9th Oct 2025405 PMAQI
9th Oct 2025406 PMAQI
9th Oct 2025387 PMAQI
9th Oct 2025368 PMAQI
9th Oct 2025399 PMAQI
9th Oct 20254010 PMAQI
9th Oct 20254111 PMAQI
10th Oct 20253812 AMAQI
10th Oct 2025421 AMAQI
10th Oct 2025402 AMAQI
10th Oct 2025393 AMAQI
10th Oct 2025404 AMAQI
10th Oct 2025415 AMAQI

21°C18/25°C

10th Oct 2025436 AMAQI
10th Oct 2025507 AMAQI
10th Oct 2025538 AMAQI
10th Oct 2025559 AMAQI
10th Oct 20255610 AMAQI
10th Oct 20255211 AMAQI
10th Oct 20254912 PMAQI
10th Oct 2025481 PMAQI
10th Oct 2025442 PMAQI
10th Oct 2025393 PMAQI
10th Oct 2025324 PMAQI
10th Oct 2025355 PMAQI
10th Oct 2025376 PMAQI
10th Oct 2025497 PMAQI
10th Oct 2025478 PMAQI
10th Oct 2025439 PMAQI
10th Oct 20254610 PMAQI
10th Oct 20255111 PMAQI
11th Oct 20254612 AMAQI
11th Oct 2025441 AMAQI
11th Oct 2025482 AMAQI
11th Oct 2025493 AMAQI
11th Oct 2025534 AMAQI
11th Oct 2025545 AMAQI

17°C16/18°C

11th Oct 2025546 AMAQI
11th Oct 2025517 AMAQI
11th Oct 2025458 AMAQI
11th Oct 2025399 AMAQI
11th Oct 20254210 AMAQI
11th Oct 20253711 AMAQI
11th Oct 20253512 PMAQI
11th Oct 2025481 PMAQI
11th Oct 2025522 PMAQI
11th Oct 2025513 PMAQI
11th Oct 2025454 PMAQI
11th Oct 2025485 PMAQI
11th Oct 2025456 PMAQI
11th Oct 2025527 PMAQI
11th Oct 2025558 PMAQI
11th Oct 2025559 PMAQI
11th Oct 20255610 PMAQI
11th Oct 20255611 PMAQI
12th Oct 20254712 AMAQI
12th Oct 2025501 AMAQI
12th Oct 2025522 AMAQI
12th Oct 2025573 AMAQI
12th Oct 2025534 AMAQI
12th Oct 2025545 AMAQI

15°C14/15°C

12th Oct 2025556 AMAQI
12th Oct 2025487 AMAQI
12th Oct 2025478 AMAQI
12th Oct 2025349 AMAQI
12th Oct 20254110 AMAQI
12th Oct 20253811 AMAQI
12th Oct 20255012 PMAQI
12th Oct 2025301 PMAQI
12th Oct 2025252 PMAQI
12th Oct 2025203 PMAQI
12th Oct 2025374 PMAQI
12th Oct 2025365 PMAQI
12th Oct 2025366 PMAQI
12th Oct 2025397 PMAQI
12th Oct 2025408 PMAQI
12th Oct 2025419 PMAQI
12th Oct 20254510 PMAQI
12th Oct 20255111 PMAQI
13th Oct 20255412 AMAQI
13th Oct 2025541 AMAQI
13th Oct 2025572 AMAQI
13th Oct 2025563 AMAQI
13th Oct 2025524 AMAQI
13th Oct 2025525 AMAQI

15°C14/15°C

13th Oct 2025516 AMAQI
13th Oct 2025617 AMAQI
13th Oct 2025608 AMAQI
13th Oct 2025599 AMAQI
13th Oct 20255910 AMAQI
13th Oct 20255511 AMAQI
13th Oct 20255612 PMAQI
13th Oct 2025611 PMAQI
13th Oct 2025652 PMAQI
13th Oct 2025713 PMAQI
13th Oct 2025774 PMAQI
13th Oct 2025625 PMAQI
13th Oct 2025616 PMAQI
13th Oct 2025627 PMAQI
13th Oct 2025648 PMAQI
13th Oct 2025669 PMAQI
13th Oct 20256510 PMAQI
13th Oct 20256711 PMAQI
14th Oct 20257012 AMAQI
14th Oct 2025761 AMAQI
14th Oct 2025782 AMAQI
14th Oct 2025773 AMAQI
14th Oct 2025794 AMAQI
14th Oct 2025775 AMAQI

18°C14/22°C

14th Oct 2025736 AMAQI
14th Oct 2025667 AMAQI
14th Oct 2025638 AMAQI
14th Oct 2025619 AMAQI
14th Oct 20256510 AMAQI
14th Oct 20257211 AMAQI
14th Oct 20259012 PMAQI
14th Oct 2025951 PMAQI
14th Oct 20251062 PMAQI
14th Oct 20251233 PMAQI
14th Oct 20251314 PMAQI
14th Oct 20251275 PMAQI
14th Oct 20251276 PMAQI
14th Oct 20251387 PMAQI
14th Oct 20251398 PMAQI
14th Oct 20251409 PMAQI
14th Oct 202514110 PMAQI
14th Oct 202515011 PMAQI
15th Oct 202513412 AMAQI
15th Oct 20251311 AMAQI
15th Oct 20251172 AMAQI

--°C/°C

6 AM
12 PM
6 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 7 AM

57AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
9 AM - 11 AM

51AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 57), while the lowest AQI was between 9 AM to 11 AM (Avg. 51).
Night time
Avg. Highest Time
12 AM - 2 AM

63AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
7 PM

57AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 63), while the lowest AQI was between 7 PM to 7 PM (Avg. 57).

2025 Days Vs Air Quality

Guangyuntan, Xian, Shaanxi, China

2025

6%

17

54%

156

28%

80

9%

25

2%

7

0.7%

2

Total number of days with different AQI categories in last 287 days in 2025 (78 days remaining)

Good
17 Days
Moderate
156 Days
Poor
80 Days
Unhealthy
25 Days
Severe
7 Days
Hazardous
2 Days

Under WHO’s Safe Air Quality Limits: 6%

Health Risk Level:

Extreme

In 2025, 6% of 287 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

Guangyuntan, 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.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
147AQI
2nd January 2025
145AQI
3rd January 2025
169AQI
4th January 2025
160AQI
5th January 2025
154AQI
6th January 2025
124AQI
7th January 2025
121AQI
8th January 2025
129AQI
9th January 2025
108AQI
10th January 2025
126AQI
11th January 2025
96AQI
12th January 2025
105AQI
13th January 2025
140AQI
14th January 2025
101AQI
15th January 2025
88AQI
16th January 2025
115AQI
17th January 2025
141AQI
18th January 2025
137AQI
19th January 2025
154AQI
20th January 2025
170AQI
21st January 2025
190AQI
22nd January 2025
208AQI
23rd January 2025
188AQI
24th January 2025
183AQI
25th January 2025
121AQI
26th January 2025
113AQI
27th January 2025
103AQI
28th January 2025
153AQI
29th January 2025
266AQI
30th January 2025
214AQI
31st January 2025
236AQI
1st February 2025
211AQI
2nd February 2025
186AQI
3rd February 2025
110AQI
4th February 2025
111AQI
5th February 2025
86AQI
6th February 2025
88AQI
7th February 2025
76AQI
8th February 2025
67AQI
9th February 2025
94AQI
10th February 2025
131AQI
11th February 2025
156AQI
12th February 2025
103AQI
13th February 2025
150AQI
14th February 2025
133AQI
15th February 2025
155AQI
16th February 2025
107AQI
17th February 2025
143AQI
18th February 2025
144AQI
19th February 2025
157AQI
20th February 2025
162AQI
21st February 2025
169AQI
22nd February 2025
174AQI
23rd February 2025
108AQI
24th February 2025
141AQI
25th February 2025
124AQI
26th February 2025
147AQI
27th February 2025
151AQI
28th February 2025
166AQI
1st March 2025
180AQI
2nd March 2025
122AQI
3rd March 2025
97AQI
4th March 2025
120AQI
5th March 2025
135AQI
6th March 2025
136AQI
7th March 2025
142AQI
8th March 2025
145AQI
9th March 2025
145AQI
10th March 2025
155AQI
11th March 2025
242AQI
12th March 2025
190AQI
13th March 2025
139AQI
14th March 2025
130AQI
15th March 2025
91AQI
16th March 2025
79AQI
17th March 2025
78AQI
18th March 2025
74AQI
19th March 2025
73AQI
20th March 2025
77AQI
21st March 2025
90AQI
22nd March 2025
97AQI
23rd March 2025
103AQI
24th March 2025
88AQI
25th March 2025
91AQI
26th March 2025
149AQI
27th March 2025
139AQI
28th March 2025
147AQI
29th March 2025
142AQI
30th March 2025
131AQI
31st March 2025
129AQI
1st April 2025
114AQI
2nd April 2025
126AQI
3rd April 2025
138AQI
4th April 2025
141AQI
5th April 2025
122AQI
6th April 2025
135AQI
7th April 2025
116AQI
8th April 2025
135AQI
9th April 2025
142AQI
10th April 2025
148AQI
11th April 2025
135AQI
12th April 2025
317AQI
13th April 2025
147AQI
14th April 2025
130AQI
15th April 2025
105AQI
16th April 2025
134AQI
17th April 2025
141AQI
18th April 2025
152AQI
19th April 2025
144AQI
20th April 2025
117AQI
21st April 2025
116AQI
22nd April 2025
154AQI
23rd April 2025
136AQI
24th April 2025
122AQI
25th April 2025
122AQI
26th April 2025
117AQI
27th April 2025
92AQI
28th April 2025
77AQI
29th April 2025
77AQI
30th April 2025
116AQI
1st May 2025
122AQI
2nd May 2025
124AQI
3rd May 2025
96AQI
4th May 2025
103AQI
5th May 2025
131AQI
6th May 2025
573AQI
7th May 2025
177AQI
8th May 2025
175AQI
9th May 2025
131AQI
10th May 2025
103AQI
11th May 2025
88AQI
12th May 2025
96AQI
13th May 2025
79AQI
14th May 2025
96AQI
15th May 2025
99AQI
16th May 2025
97AQI
17th May 2025
240AQI
18th May 2025
139AQI
19th May 2025
134AQI
20th May 2025
128AQI
21st May 2025
122AQI
22nd May 2025
131AQI
23rd May 2025
94AQI
24th May 2025
93AQI
25th May 2025
87AQI
26th May 2025
80AQI
27th May 2025
90AQI
28th May 2025
83AQI
29th May 2025
84AQI
30th May 2025
92AQI
31st May 2025
78AQI
1st June 2025
85AQI
2nd June 2025
69AQI
3rd June 2025
68AQI
4th June 2025
65AQI
5th June 2025
65AQI
6th June 2025
71AQI
7th June 2025
62AQI
8th June 2025
65AQI
9th June 2025
63AQI
10th June 2025
67AQI
11th June 2025
77AQI
12th June 2025
77AQI
13th June 2025
80AQI
14th June 2025
75AQI
15th June 2025
71AQI
16th June 2025
76AQI
17th June 2025
79AQI
18th June 2025
81AQI
19th June 2025
75AQI
20th June 2025
75AQI
21st June 2025
75AQI
22nd June 2025
73AQI
23rd June 2025
70AQI
24th June 2025
71AQI
25th June 2025
70AQI
26th June 2025
65AQI
27th June 2025
67AQI
28th June 2025
62AQI
29th June 2025
63AQI
30th June 2025
60AQI
1st July 2025
60AQI
2nd July 2025
57AQI
3rd July 2025
58AQI
4th July 2025
56AQI
5th July 2025
52AQI
6th July 2025
53AQI
7th July 2025
54AQI
8th July 2025
55AQI
9th July 2025
62AQI
10th July 2025
59AQI
11th July 2025
64AQI
12th July 2025
68AQI
13th July 2025
69AQI
14th July 2025
68AQI
15th July 2025
64AQI
16th July 2025
67AQI
17th July 2025
65AQI
18th July 2025
63AQI
19th July 2025
68AQI
20th July 2025
52AQI
21st July 2025
59AQI
22nd July 2025
68AQI
23rd July 2025
55AQI
24th July 2025
45AQI
25th July 2025
43AQI
26th July 2025
51AQI
27th July 2025
58AQI
28th July 2025
57AQI
29th July 2025
60AQI
30th July 2025
64AQI
31st July 2025
59AQI
1st August 2025
63AQI
2nd August 2025
64AQI
3rd August 2025
66AQI
4th August 2025
70AQI
5th August 2025
64AQI
6th August 2025
64AQI
7th August 2025
69AQI
8th August 2025
66AQI
9th August 2025
53AQI
10th August 2025
47AQI
11th August 2025
53AQI
12th August 2025
62AQI
13th August 2025
63AQI
14th August 2025
68AQI
15th August 2025
63AQI
16th August 2025
55AQI
17th August 2025
52AQI
18th August 2025
52AQI
19th August 2025
55AQI
20th August 2025
55AQI
21st August 2025
60AQI
22nd August 2025
58AQI
23rd August 2025
55AQI
24th August 2025
55AQI
25th August 2025
64AQI
26th August 2025
62AQI
27th August 2025
61AQI
28th August 2025
54AQI
29th August 2025
49AQI
30th August 2025
56AQI
31st August 2025
56AQI
1st September 2025
59AQI
2nd September 2025
60AQI
3rd September 2025
61AQI
4th September 2025
42AQI
5th September 2025
47AQI
6th September 2025
62AQI
7th September 2025
66AQI
8th September 2025
61AQI
9th September 2025
59AQI
10th September 2025
64AQI
11th September 2025
52AQI
12th September 2025
53AQI
13th September 2025
58AQI
14th September 2025
62AQI
15th September 2025
65AQI
16th September 2025
54AQI
17th September 2025
50AQI
18th September 2025
38AQI
19th September 2025
40AQI
20th September 2025
64AQI
21st September 2025
40AQI
22nd September 2025
49AQI
23rd September 2025
47AQI
24th September 2025
51AQI
25th September 2025
64AQI
26th September 2025
67AQI
27th September 2025
64AQI
28th September 2025
59AQI
29th September 2025
58AQI
30th September 2025
69AQI
1st October 2025
62AQI
2nd October 2025
40AQI
3rd October 2025
78AQI
4th October 2025
80AQI
5th October 2025
65AQI
6th October 2025
47AQI
7th October 2025
52AQI
8th October 2025
77AQI
9th October 2025
60AQI
10th October 2025
43AQI
11th October 2025
48AQI
12th October 2025
45AQI
13th October 2025
58AQI
14th October 2025
72AQI
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025

149AQI

134AQI

124AQI

132AQI

128AQI

71AQI

59AQI

59AQI

56AQI

59AQI

No. of days

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

202599AQI

2
16
9
4
5
13
9
1
11
16
3
1
3
24
2
1
16
11
2
1
1
30
2
29
2
29
8
22
5
9
17
156
80
25
7
2

Highest AQI recorded in

January

149AQI

Lowest AQI recorded in

September

56AQI

2024107AQI

1
3
6
18
3
1
6
20
2
7
17
6
1
1
9
13
6
1
1
27
3
4
24
2
6
22
3
3
26
2
5
19
4
2
14
13
4
1
13
9
7
1
23
7
22
166
101
70
7

Highest AQI recorded in

February

165AQI

Lowest AQI recorded in

July

66AQI

2023108AQI

5
8
9
8
1
2
7
15
4
3
21
7
1
10
13
3
2
1
3
25
3
5
25
4
26
1
2
28
1
6
22
2
2
19
10
10
9
7
7
6
15
3
23
182
81
56
17
2

Highest AQI recorded in

January

177AQI

Lowest AQI recorded in

June

64AQI

2022119AQI

1
2
22
6
2
5
13
1
2
15
12
1
1
15
14
1
3
17
10
1
2
28
5
19
1
1
14
13
5
8
14
4
1
4
8
16
1
2
12
12
5
17
113
93
81
14
1

Highest AQI recorded in

January

179AQI

Lowest AQI recorded in

July

68AQI

2021105AQI

1
6
11
12
1
4
16
6
2
2
19
4
3
3
17
11
2
1
17
11
1
1
3
22
5
4
27
4
16
1
15
15
4
20
7
1
9
10
9
1
5
15
10
1
33
160
106
44
9
3

Highest AQI recorded in

March

172AQI

Lowest AQI recorded in

September

54AQI

2020100AQI

4
7
1
1
6
15
1
12
3
1
27
2
3
20
8
6
19
6
1
18
11
3
15
11
2
6
10
13
1
1
3
8
17
2
16
130
81
33
4

Highest AQI recorded in

December

153AQI

Lowest AQI recorded in

June

74AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2022(Avg.)
119AQI
Least Polluted Year Recorded
2025(Avg.)
99AQI

Guangyuntan's annual 2025 AQI (99) shows an average percentage change of -7.7% (improved AQI) compared to previous years: 2020 (100), 2021 (105), 2022 (119), 2023 (108), 2024 (107).