Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Dali, 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

Dali, Shaanxi, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
7th Oct 2024
169AQI
Lowest AQI recorded on
5th Oct 2022
32AQI

Same Day Analysis (1st October):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 52 of Moderate air quality, showing improvement over 2025, 2024 and 2022 on the same day.

Day & Night AQI Trend: 30th Sep - 1st Oct 2026

Dali, Shaanxi, China

AQI
Day
Night
.

6 AM30th Sep 2026

6 PM

5 AM1st Oct 2026

Day time
Avg. Highest Time
9AM30th Sep

105AQI

Avg. Lowest Time
6PM30th Sep

42AQI

Night time
Avg. Highest Time
1AM1st Oct

55AQI

Avg. Lowest Time
3AM1st Oct

40AQI

In the last 24 hours,

Dali's AQI reached its highest point of 105 at 9 AM during the Day, while the lowest point, 40, was recorded at 3 AM during the Night between 30th Sep and 1st Oct 2026.

Day & Night AQI Trend : Sep - Oct 2026

Dali, Shaanxi, China

SepOct
02nd - 03rd03rd - 04th04th - 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 - 01st01st
Day
Night
2nd Sep 2026596 AMAQI
2nd Sep 2026617 AMAQI
2nd Sep 2026588 AMAQI
2nd Sep 2026589 AMAQI
2nd Sep 20266810 AMAQI
2nd Sep 20266511 AMAQI
2nd Sep 20265812 PMAQI
2nd Sep 2026561 PMAQI
2nd Sep 2026562 PMAQI
2nd Sep 2026503 PMAQI
2nd Sep 2026504 PMAQI
2nd Sep 2026495 PMAQI
2nd Sep 2026516 PMAQI
2nd Sep 2026537 PMAQI
2nd Sep 2026628 PMAQI
2nd Sep 2026699 PMAQI
2nd Sep 20268110 PMAQI
2nd Sep 20269011 PMAQI
3rd Sep 20268812 AMAQI
3rd Sep 2026801 AMAQI
3rd Sep 2026762 AMAQI
3rd Sep 2026843 AMAQI
3rd Sep 2026844 AMAQI
3rd Sep 2026845 AMAQI

24°C19/27°C

3rd Sep 2026896 AMAQI
3rd Sep 2026877 AMAQI
3rd Sep 2026768 AMAQI
3rd Sep 2026779 AMAQI
3rd Sep 20266910 AMAQI
3rd Sep 20266011 AMAQI
3rd Sep 20266012 PMAQI
3rd Sep 2026551 PMAQI
3rd Sep 2026472 PMAQI
3rd Sep 2026413 PMAQI
3rd Sep 2026494 PMAQI
3rd Sep 2026495 PMAQI
3rd Sep 2026546 PMAQI
3rd Sep 2026587 PMAQI
3rd Sep 2026608 PMAQI
3rd Sep 2026699 PMAQI
3rd Sep 20266910 PMAQI
3rd Sep 20267111 PMAQI
4th Sep 20266312 AMAQI
4th Sep 2026601 AMAQI
4th Sep 2026622 AMAQI
4th Sep 2026573 AMAQI
4th Sep 2026524 AMAQI
4th Sep 2026575 AMAQI

22°C19/26°C

4th Sep 2026576 AMAQI
4th Sep 2026637 AMAQI
4th Sep 2026668 AMAQI
4th Sep 2026659 AMAQI
4th Sep 20266810 AMAQI
4th Sep 20266711 AMAQI
4th Sep 20267412 PMAQI
4th Sep 2026731 PMAQI
4th Sep 2026742 PMAQI
4th Sep 2026743 PMAQI
4th Sep 2026744 PMAQI
4th Sep 2026715 PMAQI
4th Sep 2026716 PMAQI
4th Sep 2026727 PMAQI
4th Sep 2026738 PMAQI
4th Sep 2026759 PMAQI
4th Sep 20268410 PMAQI
4th Sep 20269311 PMAQI
5th Sep 202610312 AMAQI
5th Sep 20261091 AMAQI
5th Sep 20261072 AMAQI
5th Sep 20261043 AMAQI
5th Sep 20261034 AMAQI
5th Sep 2026995 AMAQI

22°C17/26°C

5th Sep 2026946 AMAQI
5th Sep 2026987 AMAQI
5th Sep 20261018 AMAQI
5th Sep 20261029 AMAQI
5th Sep 20269910 AMAQI
5th Sep 20269511 AMAQI
5th Sep 20268412 PMAQI
5th Sep 2026841 PMAQI
5th Sep 2026722 PMAQI
5th Sep 2026783 PMAQI
5th Sep 2026734 PMAQI
5th Sep 2026745 PMAQI
5th Sep 2026786 PMAQI
5th Sep 2026767 PMAQI
5th Sep 2026728 PMAQI
5th Sep 2026859 PMAQI
5th Sep 20269910 PMAQI
5th Sep 202610011 PMAQI
6th Sep 20269312 AMAQI
6th Sep 2026981 AMAQI
6th Sep 2026942 AMAQI
6th Sep 2026913 AMAQI
6th Sep 2026904 AMAQI
6th Sep 2026885 AMAQI

24°C19/28°C

6th Sep 2026946 AMAQI
6th Sep 2026957 AMAQI
6th Sep 20261008 AMAQI
6th Sep 20261069 AMAQI
6th Sep 202611010 AMAQI
6th Sep 202610511 AMAQI
6th Sep 202610312 PMAQI
6th Sep 2026941 PMAQI
6th Sep 2026902 PMAQI
6th Sep 2026903 PMAQI
6th Sep 2026894 PMAQI
6th Sep 2026865 PMAQI
6th Sep 2026856 PMAQI
6th Sep 2026807 PMAQI
6th Sep 2026938 PMAQI
6th Sep 20261019 PMAQI
6th Sep 202610610 PMAQI
6th Sep 202610711 PMAQI
7th Sep 202611312 AMAQI
7th Sep 20261081 AMAQI
7th Sep 20261122 AMAQI
7th Sep 20261143 AMAQI
7th Sep 20261164 AMAQI
7th Sep 20261135 AMAQI

24°C19/28°C

7th Sep 20261236 AMAQI
7th Sep 20261257 AMAQI
7th Sep 20261148 AMAQI
7th Sep 20261149 AMAQI
7th Sep 202613010 AMAQI
7th Sep 202613011 AMAQI
7th Sep 202612412 PMAQI
7th Sep 20261191 PMAQI
7th Sep 20261152 PMAQI
7th Sep 20261173 PMAQI
7th Sep 20261164 PMAQI
7th Sep 20261115 PMAQI
7th Sep 20261116 PMAQI
7th Sep 20261177 PMAQI
7th Sep 20261248 PMAQI
7th Sep 20261309 PMAQI
7th Sep 202613910 PMAQI
7th Sep 202613911 PMAQI
8th Sep 202614612 AMAQI
8th Sep 20261471 AMAQI
8th Sep 20261412 AMAQI
8th Sep 20261333 AMAQI
8th Sep 20261364 AMAQI
8th Sep 20261385 AMAQI

23°C19/27°C

8th Sep 20261306 AMAQI
8th Sep 20261367 AMAQI
8th Sep 20261298 AMAQI
8th Sep 20261249 AMAQI
8th Sep 202612910 AMAQI
8th Sep 202611911 AMAQI
8th Sep 202610712 PMAQI
8th Sep 2026791 PMAQI
8th Sep 2026632 PMAQI
8th Sep 2026763 PMAQI
8th Sep 2026764 PMAQI
8th Sep 2026725 PMAQI
8th Sep 2026656 PMAQI
8th Sep 2026557 PMAQI
8th Sep 2026538 PMAQI
8th Sep 2026549 PMAQI
8th Sep 20265310 PMAQI
8th Sep 20265311 PMAQI
9th Sep 20265212 AMAQI
9th Sep 2026481 AMAQI
9th Sep 2026462 AMAQI
9th Sep 2026433 AMAQI
9th Sep 2026434 AMAQI
9th Sep 2026385 AMAQI

17°C11/22°C

9th Sep 2026356 AMAQI
9th Sep 2026347 AMAQI
9th Sep 2026338 AMAQI
9th Sep 2026329 AMAQI
9th Sep 20262210 AMAQI
9th Sep 20262111 AMAQI
9th Sep 20261612 PMAQI
9th Sep 2026191 PMAQI
9th Sep 2026232 PMAQI
9th Sep 2026223 PMAQI
9th Sep 2026264 PMAQI
9th Sep 2026255 PMAQI
9th Sep 2026266 PMAQI
9th Sep 2026347 PMAQI
9th Sep 2026338 PMAQI
9th Sep 2026329 PMAQI
9th Sep 20263210 PMAQI
9th Sep 20262911 PMAQI
10th Sep 20262912 AMAQI
10th Sep 2026321 AMAQI
10th Sep 2026332 AMAQI
10th Sep 2026323 AMAQI
10th Sep 2026354 AMAQI
10th Sep 2026405 AMAQI

10°C10/11°C

10th Sep 2026436 AMAQI
10th Sep 2026367 AMAQI
10th Sep 2026418 AMAQI
10th Sep 2026329 AMAQI
10th Sep 20263210 AMAQI
10th Sep 20263811 AMAQI
10th Sep 20264412 PMAQI
10th Sep 2026431 PMAQI
10th Sep 2026382 PMAQI
10th Sep 2026313 PMAQI
10th Sep 2026314 PMAQI
10th Sep 2026335 PMAQI
10th Sep 2026366 PMAQI
10th Sep 2026377 PMAQI
10th Sep 2026378 PMAQI
10th Sep 2026529 PMAQI
10th Sep 20266210 PMAQI
10th Sep 20265911 PMAQI
11th Sep 20265812 AMAQI
11th Sep 2026671 AMAQI
11th Sep 2026682 AMAQI
11th Sep 2026713 AMAQI
11th Sep 2026694 AMAQI
11th Sep 2026745 AMAQI

14°C10/18°C

11th Sep 2026746 AMAQI
11th Sep 2026757 AMAQI
11th Sep 2026728 AMAQI
11th Sep 2026749 AMAQI
11th Sep 20267110 AMAQI
11th Sep 20267511 AMAQI
11th Sep 20268312 PMAQI
11th Sep 2026851 PMAQI
11th Sep 2026872 PMAQI
11th Sep 2026863 PMAQI
11th Sep 2026804 PMAQI
11th Sep 2026765 PMAQI
11th Sep 2026736 PMAQI
11th Sep 2026727 PMAQI
11th Sep 2026708 PMAQI
11th Sep 2026729 PMAQI
11th Sep 20267010 PMAQI
11th Sep 20267111 PMAQI
12th Sep 20266012 AMAQI
12th Sep 2026671 AMAQI
12th Sep 2026702 AMAQI
12th Sep 2026693 AMAQI
12th Sep 2026674 AMAQI
12th Sep 2026615 AMAQI

17°C15/20°C

12th Sep 2026586 AMAQI
12th Sep 2026557 AMAQI
12th Sep 2026518 AMAQI
12th Sep 2026499 AMAQI
12th Sep 20264810 AMAQI
12th Sep 20265611 AMAQI
12th Sep 20266312 PMAQI
12th Sep 2026571 PMAQI
12th Sep 2026552 PMAQI
12th Sep 2026493 PMAQI
12th Sep 2026504 PMAQI
12th Sep 2026525 PMAQI
12th Sep 2026566 PMAQI
12th Sep 2026577 PMAQI
12th Sep 2026658 PMAQI
12th Sep 2026739 PMAQI
12th Sep 20268210 PMAQI
12th Sep 20267611 PMAQI
13th Sep 20268112 AMAQI
13th Sep 2026901 AMAQI
13th Sep 2026892 AMAQI
13th Sep 2026863 AMAQI
13th Sep 2026955 AMAQI

17°C13/20°C

13th Sep 2026986 AMAQI
13th Sep 2026947 AMAQI
13th Sep 2026958 AMAQI
13th Sep 2026669 AMAQI
13th Sep 20263610 AMAQI
13th Sep 20263811 AMAQI
13th Sep 20267012 PMAQI
13th Sep 2026731 PMAQI
13th Sep 2026702 PMAQI
13th Sep 2026653 PMAQI
13th Sep 2026654 PMAQI
13th Sep 2026625 PMAQI
13th Sep 2026706 PMAQI
13th Sep 2026717 PMAQI
13th Sep 2026748 PMAQI
13th Sep 2026839 PMAQI
13th Sep 20268610 PMAQI
13th Sep 20269311 PMAQI
14th Sep 20269412 AMAQI
14th Sep 2026891 AMAQI
14th Sep 2026902 AMAQI
14th Sep 2026833 AMAQI
14th Sep 2026774 AMAQI
14th Sep 2026695 AMAQI

23°C18/27°C

14th Sep 2026676 AMAQI
14th Sep 2026637 AMAQI
14th Sep 2026668 AMAQI
14th Sep 2026679 AMAQI
14th Sep 20266610 AMAQI
14th Sep 20267111 AMAQI
14th Sep 20267112 PMAQI
14th Sep 2026721 PMAQI
14th Sep 2026792 PMAQI
14th Sep 2026803 PMAQI
14th Sep 2026844 PMAQI
14th Sep 2026845 PMAQI
14th Sep 2026886 PMAQI
14th Sep 2026877 PMAQI
14th Sep 2026888 PMAQI
14th Sep 20261039 PMAQI
14th Sep 202610410 PMAQI
14th Sep 202610011 PMAQI
15th Sep 20269912 AMAQI
15th Sep 20261021 AMAQI
15th Sep 20261182 AMAQI
15th Sep 20261213 AMAQI
15th Sep 20261194 AMAQI
15th Sep 20261075 AMAQI

24°C20/27°C

15th Sep 20261006 AMAQI
15th Sep 2026997 AMAQI
15th Sep 2026928 AMAQI
15th Sep 2026909 AMAQI
15th Sep 20269410 AMAQI
15th Sep 20269011 AMAQI
15th Sep 20268912 PMAQI
15th Sep 2026801 PMAQI
15th Sep 2026802 PMAQI
15th Sep 2026733 PMAQI
15th Sep 2026714 PMAQI
15th Sep 2026635 PMAQI
15th Sep 2026686 PMAQI
15th Sep 2026707 PMAQI
15th Sep 2026778 PMAQI
15th Sep 2026829 PMAQI
15th Sep 20267910 PMAQI
15th Sep 20268211 PMAQI
16th Sep 20266512 AMAQI
16th Sep 2026601 AMAQI
16th Sep 2026702 AMAQI
16th Sep 2026613 AMAQI
16th Sep 2026534 AMAQI
16th Sep 2026545 AMAQI

23°C18/25°C

16th Sep 2026696 AMAQI
16th Sep 2026657 AMAQI
16th Sep 2026678 AMAQI
16th Sep 2026729 AMAQI
16th Sep 20267310 AMAQI
16th Sep 20267011 AMAQI
16th Sep 20267112 PMAQI
16th Sep 2026711 PMAQI
16th Sep 2026562 PMAQI
16th Sep 2026563 PMAQI
16th Sep 2026564 PMAQI
16th Sep 2026565 PMAQI
16th Sep 2026606 PMAQI
16th Sep 2026617 PMAQI
16th Sep 2026708 PMAQI
16th Sep 2026819 PMAQI
16th Sep 20268310 PMAQI
16th Sep 20267511 PMAQI
17th Sep 20267612 AMAQI
17th Sep 2026751 AMAQI
17th Sep 2026862 AMAQI
17th Sep 2026803 AMAQI
17th Sep 2026664 AMAQI
17th Sep 2026695 AMAQI

21°C17/24°C

17th Sep 2026626 AMAQI
17th Sep 2026647 AMAQI
17th Sep 2026658 AMAQI
17th Sep 2026769 AMAQI
17th Sep 20266710 AMAQI
17th Sep 20266011 AMAQI
17th Sep 20265512 PMAQI
17th Sep 2026511 PMAQI
17th Sep 2026532 PMAQI
17th Sep 2026563 PMAQI
17th Sep 2026594 PMAQI
17th Sep 2026615 PMAQI
17th Sep 2026616 PMAQI
17th Sep 2026607 PMAQI
17th Sep 2026638 PMAQI
17th Sep 2026759 PMAQI
17th Sep 20267810 PMAQI
17th Sep 20267811 PMAQI
18th Sep 20268312 AMAQI
18th Sep 2026811 AMAQI
18th Sep 2026792 AMAQI
18th Sep 2026793 AMAQI
18th Sep 2026804 AMAQI
18th Sep 2026785 AMAQI

18°C15/23°C

18th Sep 2026826 AMAQI
18th Sep 2026967 AMAQI
18th Sep 2026978 AMAQI
18th Sep 2026959 AMAQI
18th Sep 20269410 AMAQI
18th Sep 20268911 AMAQI
18th Sep 20268012 PMAQI
18th Sep 2026731 PMAQI
18th Sep 2026732 PMAQI
18th Sep 2026723 PMAQI
18th Sep 2026714 PMAQI
18th Sep 2026715 PMAQI
18th Sep 2026736 PMAQI
18th Sep 2026737 PMAQI
18th Sep 2026738 PMAQI
18th Sep 2026829 PMAQI
18th Sep 20269310 PMAQI
18th Sep 202610211 PMAQI
19th Sep 202610712 AMAQI
19th Sep 20261061 AMAQI
19th Sep 20261142 AMAQI
19th Sep 20261003 AMAQI
19th Sep 20261264 AMAQI
19th Sep 20261205 AMAQI

18°C14/22°C

19th Sep 20261226 AMAQI
19th Sep 20261217 AMAQI
19th Sep 20261218 AMAQI
19th Sep 20261289 AMAQI
19th Sep 202613410 AMAQI
19th Sep 202613911 AMAQI
19th Sep 202613612 PMAQI
19th Sep 20261301 PMAQI
19th Sep 20261152 PMAQI
19th Sep 20261203 PMAQI
19th Sep 20261234 PMAQI
19th Sep 20261165 PMAQI
19th Sep 20261206 PMAQI
19th Sep 20261227 PMAQI
19th Sep 20261318 PMAQI
19th Sep 20261259 PMAQI
19th Sep 202612110 PMAQI
19th Sep 202612911 PMAQI
20th Sep 202612912 AMAQI
20th Sep 20261281 AMAQI
20th Sep 20261282 AMAQI
20th Sep 20261323 AMAQI
20th Sep 20261294 AMAQI
20th Sep 20261275 AMAQI

19°C16/22°C

20th Sep 20261346 AMAQI
20th Sep 20261377 AMAQI
20th Sep 20261438 AMAQI
20th Sep 20261469 AMAQI
20th Sep 202614510 AMAQI
20th Sep 202614511 AMAQI
20th Sep 202613212 PMAQI
20th Sep 20261281 PMAQI
20th Sep 20261292 PMAQI
20th Sep 20261293 PMAQI
20th Sep 20261294 PMAQI
20th Sep 20261305 PMAQI
20th Sep 20261216 PMAQI
20th Sep 20261157 PMAQI
20th Sep 20261158 PMAQI
20th Sep 20261129 PMAQI
20th Sep 202611710 PMAQI
20th Sep 202612411 PMAQI
21st Sep 202611412 AMAQI
21st Sep 20261131 AMAQI
21st Sep 20261072 AMAQI
21st Sep 20261093 AMAQI
21st Sep 20261044 AMAQI
21st Sep 20261075 AMAQI

16°C15/17°C

21st Sep 20261036 AMAQI
21st Sep 2026987 AMAQI
21st Sep 20261028 AMAQI
21st Sep 2026999 AMAQI
21st Sep 202610010 AMAQI
21st Sep 202610911 AMAQI
21st Sep 202611512 PMAQI
21st Sep 20261121 PMAQI
21st Sep 20261112 PMAQI
21st Sep 20261093 PMAQI
21st Sep 2026964 PMAQI
21st Sep 2026935 PMAQI
21st Sep 20261056 PMAQI
21st Sep 20261037 PMAQI
21st Sep 2026948 PMAQI
21st Sep 2026919 PMAQI
21st Sep 20268910 PMAQI
21st Sep 20269011 PMAQI
22nd Sep 20268912 AMAQI
22nd Sep 2026671 AMAQI
22nd Sep 2026452 AMAQI
22nd Sep 2026433 AMAQI
22nd Sep 2026434 AMAQI
22nd Sep 20261025 AMAQI

18°C15/22°C

22nd Sep 20261076 AMAQI
22nd Sep 2026977 AMAQI
22nd Sep 20261068 AMAQI
22nd Sep 20261049 AMAQI
22nd Sep 20269210 AMAQI
22nd Sep 20268511 AMAQI
22nd Sep 20269312 PMAQI
22nd Sep 2026951 PMAQI
22nd Sep 20261072 PMAQI
22nd Sep 20261003 PMAQI
22nd Sep 2026894 PMAQI
22nd Sep 2026825 PMAQI
22nd Sep 2026846 PMAQI
22nd Sep 2026847 PMAQI
22nd Sep 2026868 PMAQI
22nd Sep 2026989 PMAQI
22nd Sep 202611410 PMAQI
22nd Sep 202612111 PMAQI
23rd Sep 202612112 AMAQI
23rd Sep 20261181 AMAQI
23rd Sep 20261212 AMAQI
23rd Sep 20261153 AMAQI
23rd Sep 20261184 AMAQI
23rd Sep 20261075 AMAQI

21°C16/24°C

23rd Sep 20261066 AMAQI
23rd Sep 20261097 AMAQI
23rd Sep 20261088 AMAQI
23rd Sep 20261119 AMAQI
23rd Sep 202610810 AMAQI
23rd Sep 202610111 AMAQI
23rd Sep 202610912 PMAQI
23rd Sep 20261031 PMAQI
23rd Sep 20261062 PMAQI
23rd Sep 20261063 PMAQI
23rd Sep 20261024 PMAQI
23rd Sep 20261085 PMAQI
23rd Sep 20261066 PMAQI
23rd Sep 20261137 PMAQI
23rd Sep 20261198 PMAQI
23rd Sep 20261249 PMAQI
23rd Sep 202612210 PMAQI
23rd Sep 202612011 PMAQI
24th Sep 202612712 AMAQI
24th Sep 20261241 AMAQI
24th Sep 20261192 AMAQI
24th Sep 20261203 AMAQI
24th Sep 20261124 AMAQI
24th Sep 20261085 AMAQI

22°C18/24°C

24th Sep 20261116 AMAQI
24th Sep 20261147 AMAQI
24th Sep 20261148 AMAQI
24th Sep 20261239 AMAQI
24th Sep 202612210 AMAQI
24th Sep 202611711 AMAQI
24th Sep 202612112 PMAQI
24th Sep 20261121 PMAQI
24th Sep 20261062 PMAQI
24th Sep 20261023 PMAQI
24th Sep 20261044 PMAQI
24th Sep 20261095 PMAQI
24th Sep 20261106 PMAQI
24th Sep 20261157 PMAQI
24th Sep 20261088 PMAQI
24th Sep 20261069 PMAQI
24th Sep 202610910 PMAQI
24th Sep 20269811 PMAQI
25th Sep 20269612 AMAQI
25th Sep 2026951 AMAQI
25th Sep 2026992 AMAQI
25th Sep 20261093 AMAQI
25th Sep 20261124 AMAQI
25th Sep 20261025 AMAQI

18°C15/20°C

25th Sep 20261006 AMAQI
25th Sep 2026977 AMAQI
25th Sep 2026898 AMAQI
25th Sep 2026969 AMAQI
25th Sep 20269910 AMAQI
25th Sep 202610411 AMAQI
25th Sep 202610412 PMAQI
25th Sep 2026851 PMAQI
25th Sep 2026732 PMAQI
25th Sep 2026733 PMAQI
25th Sep 2026704 PMAQI
25th Sep 2026695 PMAQI
25th Sep 2026726 PMAQI
25th Sep 2026687 PMAQI
25th Sep 2026618 PMAQI
25th Sep 2026619 PMAQI
25th Sep 20265810 PMAQI
25th Sep 20265711 PMAQI
26th Sep 20265712 AMAQI
26th Sep 2026611 AMAQI
26th Sep 2026632 AMAQI
26th Sep 2026673 AMAQI
26th Sep 2026694 AMAQI
26th Sep 2026665 AMAQI

17°C14/21°C

26th Sep 2026686 AMAQI
26th Sep 2026677 AMAQI
26th Sep 2026698 AMAQI
26th Sep 2026709 AMAQI
26th Sep 20268110 AMAQI
26th Sep 20268611 AMAQI
26th Sep 20268212 PMAQI
26th Sep 2026751 PMAQI
26th Sep 2026752 PMAQI
26th Sep 2026693 PMAQI
26th Sep 2026684 PMAQI
26th Sep 2026685 PMAQI
26th Sep 2026736 PMAQI
26th Sep 2026767 PMAQI
26th Sep 2026748 PMAQI
26th Sep 2026849 PMAQI
26th Sep 20269410 PMAQI
26th Sep 20269711 PMAQI
27th Sep 20269912 AMAQI
27th Sep 20261121 AMAQI
27th Sep 20261152 AMAQI
27th Sep 20261143 AMAQI
27th Sep 20261114 AMAQI
27th Sep 20261115 AMAQI

20°C16/23°C

27th Sep 20261106 AMAQI
27th Sep 20261037 AMAQI
27th Sep 20261018 AMAQI
27th Sep 2026969 AMAQI
27th Sep 20269110 AMAQI
27th Sep 202610411 AMAQI
27th Sep 202610212 PMAQI
27th Sep 2026981 PMAQI
27th Sep 20261032 PMAQI
27th Sep 20261083 PMAQI
27th Sep 20261174 PMAQI
27th Sep 20261145 PMAQI
27th Sep 20261286 PMAQI
27th Sep 20261277 PMAQI
27th Sep 20261308 PMAQI
27th Sep 20261189 PMAQI
27th Sep 202612710 PMAQI
27th Sep 202612811 PMAQI
28th Sep 202613712 AMAQI
28th Sep 20261341 AMAQI
28th Sep 20261352 AMAQI
28th Sep 20261343 AMAQI
28th Sep 20261274 AMAQI
28th Sep 20261305 AMAQI

21°C18/24°C

28th Sep 20261266 AMAQI
28th Sep 20261307 AMAQI
28th Sep 20261248 AMAQI
28th Sep 20261169 AMAQI
28th Sep 202611210 AMAQI
28th Sep 202610111 AMAQI
28th Sep 20267412 PMAQI
28th Sep 2026681 PMAQI
28th Sep 2026522 PMAQI
28th Sep 2026643 PMAQI
28th Sep 2026594 PMAQI
28th Sep 2026615 PMAQI
28th Sep 2026656 PMAQI
28th Sep 2026697 PMAQI
28th Sep 2026658 PMAQI
28th Sep 2026659 PMAQI
28th Sep 20266610 PMAQI
28th Sep 20267111 PMAQI
29th Sep 20267012 AMAQI
29th Sep 2026741 AMAQI
29th Sep 2026632 AMAQI
29th Sep 2026703 AMAQI
29th Sep 2026664 AMAQI
29th Sep 2026705 AMAQI

16°C15/17°C

29th Sep 2026716 AMAQI
29th Sep 2026687 AMAQI
29th Sep 2026678 AMAQI
29th Sep 2026609 AMAQI
29th Sep 20266510 AMAQI
29th Sep 20266511 AMAQI
29th Sep 20266412 PMAQI
29th Sep 2026641 PMAQI
29th Sep 2026702 PMAQI
29th Sep 2026683 PMAQI
29th Sep 2026664 PMAQI
29th Sep 2026635 PMAQI
29th Sep 2026596 PMAQI
29th Sep 2026687 PMAQI
29th Sep 2026658 PMAQI
29th Sep 2026669 PMAQI
29th Sep 20269310 PMAQI
29th Sep 20269011 PMAQI
30th Sep 20269312 AMAQI
30th Sep 20261031 AMAQI
30th Sep 20261102 AMAQI
30th Sep 20261073 AMAQI
30th Sep 2026754 AMAQI
30th Sep 2026785 AMAQI

19°C14/22°C

30th Sep 2026836 AMAQI
30th Sep 2026807 AMAQI
30th Sep 20261008 AMAQI
30th Sep 20261059 AMAQI
30th Sep 20268210 AMAQI
30th Sep 20267911 AMAQI
30th Sep 20267212 PMAQI
30th Sep 2026631 PMAQI
30th Sep 2026542 PMAQI
30th Sep 2026493 PMAQI
30th Sep 2026454 PMAQI
30th Sep 2026455 PMAQI
30th Sep 2026426 PMAQI
30th Sep 2026437 PMAQI
30th Sep 2026458 PMAQI
30th Sep 2026479 PMAQI
30th Sep 20264210 PMAQI
30th Sep 20264411 PMAQI
1st Oct 20264812 AMAQI
1st Oct 2026551 AMAQI
1st Oct 2026442 AMAQI
1st Oct 2026403 AMAQI
1st Oct 2026454 AMAQI
1st Oct 2026465 AMAQI

16°C8/23°C

1st Oct 2026456 AMAQI
6 AM
1st Oct 2026447 AMAQI
1st Oct 2026468 AMAQI
1st Oct 2026469 AMAQI
1st Oct 20264110 AMAQI
1st Oct 20264611 AMAQI
1st Oct 20264412 PMAQI
12 PM
1st Oct 2026481 PMAQI
1st Oct 2026462 PMAQI
1st Oct 2026483 PMAQI
1st Oct 2026524 PMAQI
1st Oct 2026505 PMAQI
1st Oct 2026566 PMAQI
6 PM
1st Oct 2026517 PMAQI
1st Oct 2026728 PMAQI
1st Oct 2026649 PMAQI
1st Oct 20268710 PMAQI
1st Oct 20268711 PMAQI
12 AM
5 AM

13°C7/19°C

Day time
Avg. Highest Time
6 AM - 12 PM

86AQI

7 hours / Day
210 hours / Month
Avg. Lowest Time
2 PM - 5 PM

75AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 12 PM (Avg. 86), while the lowest AQI was between 2 PM to 5 PM (Avg. 75).
Night time
Avg. Highest Time
12 AM - 3 AM

89AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM - 8 PM

77AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 89), while the lowest AQI was between 7 PM to 8 PM (Avg. 77).

2026 Days Vs Air Quality

Dali, Shaanxi, China

2026

9%

24

63%

173

22%

60

6%

17

Total number of days with different AQI categories in last 274 days in 2026 (91 days remaining)

Good
24 Days
Moderate
173 Days
Poor
60 Days
Unhealthy
17 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 9%

Health Risk Level:

Extreme

In 2026, 9% of 274 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

Dali, Shaanxi, China

AQI levels in 2026

AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
130AQI (US)
2nd January 2026
161AQI (US)
3rd January 2026
184AQI (US)
4th January 2026
153AQI (US)
5th January 2026
114AQI (US)
6th January 2026
76AQI (US)
7th January 2026
80AQI (US)
8th January 2026
69AQI (US)
9th January 2026
88AQI (US)
10th January 2026
70AQI (US)
11th January 2026
69AQI (US)
12th January 2026
108AQI (US)
13th January 2026
118AQI (US)
14th January 2026
146AQI (US)
15th January 2026
129AQI (US)
16th January 2026
120AQI (US)
17th January 2026
143AQI (US)
18th January 2026
162AQI (US)
19th January 2026
91AQI (US)
20th January 2026
62AQI (US)
21st January 2026
84AQI (US)
22nd January 2026
130AQI (US)
23rd January 2026
156AQI (US)
24th January 2026
160AQI (US)
25th January 2026
152AQI (US)
26th January 2026
148AQI (US)
27th January 2026
142AQI (US)
28th January 2026
166AQI (US)
29th January 2026
142AQI (US)
30th January 2026
154AQI (US)
31st January 2026
167AQI (US)
1st February 2026
164AQI (US)
2nd February 2026
148AQI (US)
3rd February 2026
130AQI (US)
4th February 2026
151AQI (US)
5th February 2026
151AQI (US)
6th February 2026
149AQI (US)
7th February 2026
91AQI (US)
8th February 2026
92AQI (US)
9th February 2026
123AQI (US)
10th February 2026
100AQI (US)
11th February 2026
116AQI (US)
12th February 2026
143AQI (US)
13th February 2026
145AQI (US)
14th February 2026
156AQI (US)
15th February 2026
82AQI (US)
16th February 2026
97AQI (US)
17th February 2026
147AQI (US)
18th February 2026
140AQI (US)
19th February 2026
116AQI (US)
20th February 2026
98AQI (US)
21st February 2026
103AQI (US)
22nd February 2026
96AQI (US)
23rd February 2026
96AQI (US)
24th February 2026
81AQI (US)
25th February 2026
129AQI (US)
26th February 2026
144AQI (US)
27th February 2026
94AQI (US)
28th February 2026
94AQI (US)
1st March 2026
46AQI (US)
2nd March 2026
72AQI (US)
3rd March 2026
111AQI (US)
4th March 2026
137AQI (US)
5th March 2026
140AQI (US)
6th March 2026
78AQI (US)
7th March 2026
99AQI (US)
8th March 2026
140AQI (US)
9th March 2026
134AQI (US)
10th March 2026
158AQI (US)
11th March 2026
149AQI (US)
12th March 2026
160AQI (US)
13th March 2026
163AQI (US)
14th March 2026
124AQI (US)
15th March 2026
73AQI (US)
16th March 2026
129AQI (US)
17th March 2026
124AQI (US)
18th March 2026
78AQI (US)
19th March 2026
95AQI (US)
20th March 2026
127AQI (US)
21st March 2026
128AQI (US)
22nd March 2026
116AQI (US)
23rd March 2026
121AQI (US)
24th March 2026
115AQI (US)
25th March 2026
142AQI (US)
26th March 2026
133AQI (US)
27th March 2026
125AQI (US)
28th March 2026
110AQI (US)
29th March 2026
78AQI (US)
30th March 2026
89AQI (US)
31st March 2026
91AQI (US)
1st April 2026
75AQI (US)
2nd April 2026
102AQI (US)
3rd April 2026
104AQI (US)
4th April 2026
79AQI (US)
5th April 2026
111AQI (US)
6th April 2026
92AQI (US)
7th April 2026
101AQI (US)
8th April 2026
118AQI (US)
9th April 2026
108AQI (US)
10th April 2026
87AQI (US)
11th April 2026
82AQI (US)
12th April 2026
112AQI (US)
13th April 2026
92AQI (US)
14th April 2026
82AQI (US)
15th April 2026
86AQI (US)
16th April 2026
68AQI (US)
17th April 2026
60AQI (US)
18th April 2026
69AQI (US)
19th April 2026
80AQI (US)
20th April 2026
95AQI (US)
21st April 2026
55AQI (US)
22nd April 2026
44AQI (US)
23rd April 2026
65AQI (US)
24th April 2026
68AQI (US)
25th April 2026
69AQI (US)
26th April 2026
80AQI (US)
27th April 2026
83AQI (US)
28th April 2026
89AQI (US)
29th April 2026
91AQI (US)
30th April 2026
77AQI (US)
1st May 2026
70AQI (US)
2nd May 2026
52AQI (US)
3rd May 2026
44AQI (US)
4th May 2026
53AQI (US)
5th May 2026
63AQI (US)
6th May 2026
68AQI (US)
7th May 2026
48AQI (US)
8th May 2026
57AQI (US)
9th May 2026
64AQI (US)
10th May 2026
70AQI (US)
11th May 2026
84AQI (US)
12th May 2026
112AQI (US)
13th May 2026
84AQI (US)
14th May 2026
79AQI (US)
15th May 2026
86AQI (US)
16th May 2026
77AQI (US)
17th May 2026
77AQI (US)
18th May 2026
74AQI (US)
19th May 2026
74AQI (US)
20th May 2026
88AQI (US)
21st May 2026
98AQI (US)
22nd May 2026
101AQI (US)
23rd May 2026
90AQI (US)
24th May 2026
82AQI (US)
25th May 2026
83AQI (US)
26th May 2026
62AQI (US)
27th May 2026
77AQI (US)
28th May 2026
80AQI (US)
29th May 2026
71AQI (US)
30th May 2026
64AQI (US)
31st May 2026
64AQI (US)
1st June 2026
89AQI (US)
2nd June 2026
83AQI (US)
3rd June 2026
88AQI (US)
4th June 2026
63AQI (US)
5th June 2026
61AQI (US)
6th June 2026
58AQI (US)
7th June 2026
71AQI (US)
8th June 2026
63AQI (US)
9th June 2026
51AQI (US)
10th June 2026
41AQI (US)
11th June 2026
63AQI (US)
12th June 2026
54AQI (US)
13th June 2026
52AQI (US)
14th June 2026
66AQI (US)
15th June 2026
75AQI (US)
16th June 2026
72AQI (US)
17th June 2026
82AQI (US)
18th June 2026
56AQI (US)
19th June 2026
43AQI (US)
20th June 2026
59AQI (US)
21st June 2026
56AQI (US)
22nd June 2026
44AQI (US)
23rd June 2026
57AQI (US)
24th June 2026
65AQI (US)
25th June 2026
60AQI (US)
26th June 2026
59AQI (US)
27th June 2026
77AQI (US)
28th June 2026
69AQI (US)
29th June 2026
70AQI (US)
30th June 2026
52AQI (US)
1st July 2026
48AQI (US)
2nd July 2026
68AQI (US)
3rd July 2026
57AQI (US)
4th July 2026
55AQI (US)
5th July 2026
59AQI (US)
6th July 2026
71AQI (US)
7th July 2026
61AQI (US)
8th July 2026
72AQI (US)
9th July 2026
70AQI (US)
10th July 2026
61AQI (US)
11th July 2026
57AQI (US)
12th July 2026
37AQI (US)
13th July 2026
63AQI (US)
14th July 2026
70AQI (US)
15th July 2026
35AQI (US)
16th July 2026
69AQI (US)
17th July 2026
35AQI (US)
18th July 2026
67AQI (US)
19th July 2026
82AQI (US)
20th July 2026
70AQI (US)
21st July 2026
83AQI (US)
22nd July 2026
52AQI (US)
23rd July 2026
62AQI (US)
24th July 2026
63AQI (US)
25th July 2026
72AQI (US)
26th July 2026
62AQI (US)
27th July 2026
51AQI (US)
28th July 2026
49AQI (US)
29th July 2026
27AQI (US)
30th July 2026
34AQI (US)
31st July 2026
44AQI (US)
1st August 2026
29AQI (US)
2nd August 2026
36AQI (US)
3rd August 2026
27AQI (US)
4th August 2026
41AQI (US)
5th August 2026
35AQI (US)
6th August 2026
53AQI (US)
7th August 2026
60AQI (US)
8th August 2026
73AQI (US)
9th August 2026
60AQI (US)
10th August 2026
55AQI (US)
11th August 2026
67AQI (US)
12th August 2026
65AQI (US)
13th August 2026
47AQI (US)
14th August 2026
50AQI (US)
15th August 2026
59AQI (US)
16th August 2026
73AQI (US)
17th August 2026
80AQI (US)
18th August 2026
66AQI (US)
19th August 2026
73AQI (US)
20th August 2026
76AQI (US)
21st August 2026
98AQI (US)
22nd August 2026
79AQI (US)
23rd August 2026
81AQI (US)
24th August 2026
75AQI (US)
25th August 2026
63AQI (US)
26th August 2026
63AQI (US)
27th August 2026
73AQI (US)
28th August 2026
61AQI (US)
29th August 2026
62AQI (US)
30th August 2026
71AQI (US)
31st August 2026
61AQI (US)
1st September 2026
72AQI (US)
2nd September 2026
65AQI (US)
3rd September 2026
68AQI (US)
4th September 2026
69AQI (US)
5th September 2026
91AQI (US)
6th September 2026
95AQI (US)
7th September 2026
120AQI (US)
8th September 2026
101AQI (US)
9th September 2026
32AQI (US)
10th September 2026
39AQI (US)
11th September 2026
74AQI (US)
12th September 2026
60AQI (US)
13th September 2026
76AQI (US)
14th September 2026
81AQI (US)
15th September 2026
89AQI (US)
16th September 2026
66AQI (US)
17th September 2026
67AQI (US)
18th September 2026
82AQI (US)
19th September 2026
122AQI (US)
20th September 2026
130AQI (US)
21st September 2026
103AQI (US)
22nd September 2026
89AQI (US)
23rd September 2026
112AQI (US)
24th September 2026
113AQI (US)
25th September 2026
85AQI (US)
26th September 2026
73AQI (US)
27th September 2026
111AQI (US)
28th September 2026
95AQI (US)
29th September 2026
69AQI (US)
30th September 2026
70AQI (US)
1st October 2026
52AQI (US)
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

125AQI (US)

121AQI (US)

116AQI (US)

84AQI (US)

74AQI (US)

63AQI (US)

58AQI (US)

62AQI (US)

84AQI (US)

52AQI (US)

No. of days

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

202687AQI (US)

9
12
10
11
13
4
1
9
18
3
1
22
7
2
27
2
3
27
8
23
7
24
2
20
8
1
24
173
60
17

Highest AQI (US) recorded in

January

125AQI (US)

Lowest AQI (US) recorded in

October

52AQI (US)

2025100AQI (US)

11
11
9
7
15
6
9
18
3
1
10
18
2
17
9
4
1
30
1
30
31
4
26
3
19
7
2
1
7
19
3
4
11
16
9
201
108
45
2

Highest AQI (US) recorded in

December

141AQI (US)

Lowest AQI (US) recorded in

September

59AQI (US)

2024105AQI (US)

1
2
17
10
1
2
14
11
2
9
17
4
1
15
15
26
5
25
5
3
23
5
29
1
25
5
10
16
5
12
10
8
7
20
4
4
185
130
42
4

Highest AQI (US) recorded in

February

151AQI (US)

Lowest AQI (US) recorded in

August

72AQI (US)

2023112AQI (US)

4
9
14
3
5
9
8
2
1
2
3
1
2
5
1
13
1
1
25
18
2
2
1
5
7
4
11
8
8
4
4
91
41
36
7

Highest AQI (US) recorded in

January

150AQI (US)

Lowest AQI (US) recorded in

July

73AQI (US)

2022115AQI (US)

1
10
20
3
8
11
6
21
3
1
7
10
2
21
8
30
18
5
1
1
14
14
3
5
18
5
1
4
17
8
6
15
8
2
6
116
126
56
2
1

Highest AQI (US) recorded in

January

155AQI (US)

Lowest AQI (US) recorded in

August

70AQI (US)

2021106AQI (US)

10
12
9
8
12
4
1
3
20
1
6
1
23
4
1
1
2
15
9
1
1
13
6
1
25
1
2
23
5
6
24
4
18
7
2
9
13
8
9
15
7
16
180
104
33
3
6

Highest AQI (US) recorded in

March

191AQI (US)

Lowest AQI (US) recorded in

September

63AQI (US)

2020100AQI (US)

4
9
17
4
16
2
23
7
26
5
4
26
1
20
10
1
11
16
3
9
9
11
1
1
5
9
16
6
157
72
30
1

Highest AQI (US) recorded in

December

139AQI (US)

Lowest AQI (US) recorded in

August

73AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2022(Avg.)
115AQI (US)
Least Polluted Year Recorded
2026(Avg.)
87AQI (US)

Dali's annual 2026 AQI (US) (87) shows an average percentage change of -17.9% (improved AQI (US)) compared to previous years: 2020 (100), 2021 (106), 2022 (115), 2023 (112), 2024 (105), 2025 (100).