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+
July Air Quality Analysis
Xian, Shaanxi, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Jul 2024
111AQILowest AQI recorded on
17th Jul 2026
17AQISame Day Analysis (30th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 39 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 29th Jul - 30th Jul 2026
Xian, Shaanxi, China
AQI
Day
Night
.
5 AM29th Jul 2026
7 PM
4 AM30th Jul 2026
Day time
Avg. Highest Time
11AM29th Jul
34AQI
Avg. Lowest Time
6AM29th Jul
19AQI
Night time
Avg. Highest Time
4AM30th Jul
30AQI
Avg. Lowest Time
1AM30th Jul
25AQI
In the last 24 hours,
Xian's AQI reached its highest point of 34 at 11 AM during the Day, while the lowest point, 19, was recorded at 6 AM during the Day between 29th Jul and 30th Jul 2026.
Day & Night AQI Trend : Jul 2026
Xian, Shaanxi, China
Jul
01st - 02nd02nd - 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
Day
Night
1st Jul 2026305 AMAQI
1st Jul 2026316 AMAQI
1st Jul 2026357 AMAQI
1st Jul 2026378 AMAQI
1st Jul 2026469 AMAQI
1st Jul 20265110 AMAQI
1st Jul 20265611 AMAQI
1st Jul 20265812 PMAQI
1st Jul 2026591 PMAQI
1st Jul 2026542 PMAQI
1st Jul 2026533 PMAQI
1st Jul 2026514 PMAQI
1st Jul 2026535 PMAQI
1st Jul 2026566 PMAQI
1st Jul 2026577 PMAQI
1st Jul 2026588 PMAQI
1st Jul 2026619 PMAQI
1st Jul 20266510 PMAQI
1st Jul 20266911 PMAQI
2nd Jul 20267812 AMAQI
2nd Jul 2026791 AMAQI
2nd Jul 2026792 AMAQI
2nd Jul 2026763 AMAQI
2nd Jul 2026754 AMAQI
30°C25/37°C
2nd Jul 2026785 AMAQI
2nd Jul 2026816 AMAQI
2nd Jul 2026767 AMAQI
2nd Jul 2026738 AMAQI
2nd Jul 2026539 AMAQI
2nd Jul 20264410 AMAQI
2nd Jul 20264411 AMAQI
2nd Jul 20264612 PMAQI
2nd Jul 2026461 PMAQI
2nd Jul 2026472 PMAQI
2nd Jul 2026533 PMAQI
2nd Jul 2026504 PMAQI
2nd Jul 2026415 PMAQI
2nd Jul 2026386 PMAQI
2nd Jul 2026397 PMAQI
2nd Jul 2026378 PMAQI
2nd Jul 2026409 PMAQI
2nd Jul 20264510 PMAQI
2nd Jul 20264811 PMAQI
3rd Jul 20264812 AMAQI
3rd Jul 2026501 AMAQI
3rd Jul 2026572 AMAQI
3rd Jul 2026663 AMAQI
3rd Jul 2026684 AMAQI
28°C26/31°C
3rd Jul 2026685 AMAQI
3rd Jul 2026616 AMAQI
3rd Jul 2026627 AMAQI
3rd Jul 2026608 AMAQI
3rd Jul 2026609 AMAQI
3rd Jul 20266310 AMAQI
3rd Jul 20266711 AMAQI
3rd Jul 20266412 PMAQI
3rd Jul 2026611 PMAQI
3rd Jul 2026492 PMAQI
3rd Jul 2026403 PMAQI
3rd Jul 2026394 PMAQI
3rd Jul 2026345 PMAQI
3rd Jul 2026346 PMAQI
3rd Jul 2026317 PMAQI
3rd Jul 2026308 PMAQI
3rd Jul 2026319 PMAQI
3rd Jul 20263510 PMAQI
3rd Jul 20264211 PMAQI
4th Jul 20264112 AMAQI
4th Jul 2026351 AMAQI
4th Jul 2026282 AMAQI
4th Jul 2026303 AMAQI
4th Jul 2026314 AMAQI
30°C23/37°C
4th Jul 2026335 AMAQI
4th Jul 2026346 AMAQI
4th Jul 2026377 AMAQI
4th Jul 2026428 AMAQI
4th Jul 2026439 AMAQI
4th Jul 20264110 AMAQI
4th Jul 20264111 AMAQI
4th Jul 20263912 PMAQI
4th Jul 2026351 PMAQI
4th Jul 2026342 PMAQI
4th Jul 2026333 PMAQI
4th Jul 2026294 PMAQI
4th Jul 2026265 PMAQI
4th Jul 2026266 PMAQI
4th Jul 2026297 PMAQI
4th Jul 2026308 PMAQI
4th Jul 2026309 PMAQI
4th Jul 20263510 PMAQI
4th Jul 20264411 PMAQI
5th Jul 20265012 AMAQI
5th Jul 2026531 AMAQI
5th Jul 2026462 AMAQI
5th Jul 2026453 AMAQI
5th Jul 2026434 AMAQI
32°C25/40°C
5th Jul 2026465 AMAQI
5th Jul 2026516 AMAQI
5th Jul 2026567 AMAQI
5th Jul 2026558 AMAQI
5th Jul 2026549 AMAQI
5th Jul 20264810 AMAQI
5th Jul 20265011 AMAQI
5th Jul 20265012 PMAQI
5th Jul 2026491 PMAQI
5th Jul 2026462 PMAQI
5th Jul 2026473 PMAQI
5th Jul 2026474 PMAQI
5th Jul 2026465 PMAQI
5th Jul 2026436 PMAQI
5th Jul 2026427 PMAQI
5th Jul 2026438 PMAQI
5th Jul 2026459 PMAQI
5th Jul 20264710 PMAQI
5th Jul 20265111 PMAQI
6th Jul 20265412 AMAQI
6th Jul 2026511 AMAQI
6th Jul 2026532 AMAQI
6th Jul 2026523 AMAQI
6th Jul 2026494 AMAQI
34°C26/42°C
6th Jul 2026485 AMAQI
6th Jul 2026516 AMAQI
6th Jul 2026557 AMAQI
6th Jul 2026568 AMAQI
6th Jul 2026679 AMAQI
6th Jul 20267210 AMAQI
6th Jul 20265911 AMAQI
6th Jul 20265112 PMAQI
6th Jul 2026461 PMAQI
6th Jul 2026552 PMAQI
6th Jul 2026653 PMAQI
6th Jul 2026664 PMAQI
6th Jul 2026565 PMAQI
6th Jul 2026476 PMAQI
6th Jul 2026487 PMAQI
6th Jul 2026508 PMAQI
6th Jul 2026519 PMAQI
6th Jul 20265710 PMAQI
6th Jul 20265711 PMAQI
7th Jul 20265612 AMAQI
7th Jul 2026531 AMAQI
7th Jul 2026442 AMAQI
7th Jul 2026363 AMAQI
7th Jul 2026314 AMAQI
33°C28/42°C
7th Jul 2026295 AMAQI
7th Jul 2026296 AMAQI
7th Jul 2026297 AMAQI
7th Jul 2026318 AMAQI
7th Jul 2026329 AMAQI
7th Jul 20263110 AMAQI
7th Jul 20263211 AMAQI
7th Jul 20263512 PMAQI
7th Jul 2026391 PMAQI
7th Jul 2026422 PMAQI
7th Jul 2026433 PMAQI
7th Jul 2026414 PMAQI
7th Jul 2026435 PMAQI
7th Jul 2026466 PMAQI
7th Jul 2026517 PMAQI
7th Jul 2026528 PMAQI
7th Jul 2026569 PMAQI
7th Jul 20266010 PMAQI
7th Jul 20266311 PMAQI
8th Jul 20265412 AMAQI
8th Jul 2026531 AMAQI
8th Jul 2026462 AMAQI
8th Jul 2026483 AMAQI
8th Jul 2026494 AMAQI
32°C26/41°C
8th Jul 2026555 AMAQI
8th Jul 2026596 AMAQI
8th Jul 2026697 AMAQI
8th Jul 2026808 AMAQI
8th Jul 2026839 AMAQI
8th Jul 20267610 AMAQI
8th Jul 20267611 AMAQI
8th Jul 20267312 PMAQI
8th Jul 2026641 PMAQI
8th Jul 2026532 PMAQI
8th Jul 2026513 PMAQI
8th Jul 2026504 PMAQI
8th Jul 2026495 PMAQI
8th Jul 2026496 PMAQI
8th Jul 2026447 PMAQI
8th Jul 2026448 PMAQI
8th Jul 2026469 PMAQI
8th Jul 20265210 PMAQI
8th Jul 20265711 PMAQI
9th Jul 20265812 AMAQI
9th Jul 2026581 AMAQI
9th Jul 2026572 AMAQI
9th Jul 2026573 AMAQI
9th Jul 2026584 AMAQI
35°C28/45°C
9th Jul 2026595 AMAQI
9th Jul 2026606 AMAQI
9th Jul 2026607 AMAQI
9th Jul 2026598 AMAQI
9th Jul 2026629 AMAQI
9th Jul 20266710 AMAQI
9th Jul 20267011 AMAQI
9th Jul 20267312 PMAQI
9th Jul 2026691 PMAQI
9th Jul 2026632 PMAQI
9th Jul 2026603 PMAQI
9th Jul 2026574 PMAQI
9th Jul 2026575 PMAQI
9th Jul 2026576 PMAQI
9th Jul 2026577 PMAQI
9th Jul 2026518 PMAQI
9th Jul 2026489 PMAQI
9th Jul 20264610 PMAQI
9th Jul 20264711 PMAQI
10th Jul 20264412 AMAQI
10th Jul 2026461 AMAQI
10th Jul 2026462 AMAQI
10th Jul 2026443 AMAQI
10th Jul 2026454 AMAQI
36°C29/44°C
10th Jul 2026435 AMAQI
10th Jul 2026466 AMAQI
10th Jul 2026477 AMAQI
10th Jul 2026488 AMAQI
10th Jul 2026489 AMAQI
10th Jul 20264810 AMAQI
10th Jul 20264411 AMAQI
10th Jul 20263912 PMAQI
10th Jul 2026361 PMAQI
10th Jul 2026322 PMAQI
10th Jul 2026343 PMAQI
10th Jul 2026354 PMAQI
10th Jul 2026335 PMAQI
10th Jul 2026346 PMAQI
10th Jul 2026367 PMAQI
10th Jul 2026388 PMAQI
10th Jul 2026429 PMAQI
10th Jul 20263910 PMAQI
10th Jul 20264411 PMAQI
11th Jul 20263812 AMAQI
11th Jul 2026381 AMAQI
11th Jul 2026412 AMAQI
11th Jul 2026473 AMAQI
11th Jul 2026624 AMAQI
35°C29/43°C
11th Jul 2026425 AMAQI
11th Jul 2026856 AMAQI
11th Jul 2026877 AMAQI
11th Jul 2026798 AMAQI
11th Jul 2026699 AMAQI
11th Jul 20266110 AMAQI
11th Jul 20265811 AMAQI
11th Jul 20265812 PMAQI
11th Jul 2026601 PMAQI
11th Jul 2026622 PMAQI
11th Jul 2026593 PMAQI
11th Jul 2026604 PMAQI
11th Jul 2026585 PMAQI
11th Jul 2026576 PMAQI
11th Jul 2026547 PMAQI
11th Jul 2026378 PMAQI
11th Jul 2026319 PMAQI
11th Jul 20262810 PMAQI
11th Jul 20262611 PMAQI
12th Jul 20262512 AMAQI
12th Jul 2026201 AMAQI
12th Jul 2026122 AMAQI
12th Jul 2026113 AMAQI
12th Jul 2026114 AMAQI
31°C26/38°C
12th Jul 2026115 AMAQI
12th Jul 2026106 AMAQI
12th Jul 2026117 AMAQI
12th Jul 2026148 AMAQI
12th Jul 2026209 AMAQI
12th Jul 20262510 AMAQI
12th Jul 20262511 AMAQI
12th Jul 20262612 PMAQI
12th Jul 2026291 PMAQI
12th Jul 2026282 PMAQI
12th Jul 2026263 PMAQI
12th Jul 2026254 PMAQI
12th Jul 2026275 PMAQI
12th Jul 2026276 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026318 PMAQI
12th Jul 2026339 PMAQI
12th Jul 20263510 PMAQI
12th Jul 20263811 PMAQI
13th Jul 20264012 AMAQI
13th Jul 2026421 AMAQI
13th Jul 2026372 AMAQI
13th Jul 2026373 AMAQI
13th Jul 2026384 AMAQI
29°C25/37°C
13th Jul 2026375 AMAQI
13th Jul 2026346 AMAQI
13th Jul 2026367 AMAQI
13th Jul 2026388 AMAQI
13th Jul 2026379 AMAQI
13th Jul 20263910 AMAQI
13th Jul 20264011 AMAQI
13th Jul 20263912 PMAQI
13th Jul 2026421 PMAQI
13th Jul 2026432 PMAQI
13th Jul 2026423 PMAQI
13th Jul 2026404 PMAQI
13th Jul 2026335 PMAQI
13th Jul 2026336 PMAQI
13th Jul 2026347 PMAQI
13th Jul 2026538 PMAQI
13th Jul 2026559 PMAQI
13th Jul 20266210 PMAQI
13th Jul 20266611 PMAQI
14th Jul 20267112 AMAQI
14th Jul 2026771 AMAQI
14th Jul 2026842 AMAQI
14th Jul 2026833 AMAQI
14th Jul 2026834 AMAQI
34°C28/42°C
14th Jul 2026865 AMAQI
14th Jul 2026946 AMAQI
14th Jul 2026957 AMAQI
14th Jul 2026908 AMAQI
14th Jul 2026899 AMAQI
14th Jul 20268710 AMAQI
14th Jul 20268211 AMAQI
14th Jul 20267812 PMAQI
14th Jul 2026771 PMAQI
14th Jul 2026752 PMAQI
14th Jul 2026713 PMAQI
14th Jul 2026714 PMAQI
14th Jul 2026695 PMAQI
14th Jul 2026676 PMAQI
14th Jul 2026657 PMAQI
14th Jul 2026558 PMAQI
14th Jul 2026369 PMAQI
14th Jul 20261810 PMAQI
14th Jul 20261511 PMAQI
15th Jul 20261312 AMAQI
15th Jul 2026121 AMAQI
15th Jul 2026112 AMAQI
15th Jul 2026123 AMAQI
15th Jul 2026144 AMAQI
33°C27/42°C
15th Jul 2026165 AMAQI
15th Jul 2026146 AMAQI
15th Jul 2026167 AMAQI
15th Jul 2026188 AMAQI
15th Jul 2026209 AMAQI
15th Jul 20262210 AMAQI
15th Jul 20262511 AMAQI
15th Jul 20262512 PMAQI
15th Jul 2026261 PMAQI
15th Jul 2026252 PMAQI
15th Jul 2026233 PMAQI
15th Jul 2026234 PMAQI
15th Jul 2026245 PMAQI
15th Jul 2026276 PMAQI
15th Jul 2026297 PMAQI
15th Jul 2026328 PMAQI
15th Jul 2026389 PMAQI
15th Jul 20264010 PMAQI
15th Jul 20264511 PMAQI
16th Jul 20265112 AMAQI
16th Jul 2026521 AMAQI
16th Jul 2026552 AMAQI
16th Jul 2026623 AMAQI
16th Jul 2026674 AMAQI
31°C26/36°C
16th Jul 2026685 AMAQI
16th Jul 2026706 AMAQI
16th Jul 2026737 AMAQI
16th Jul 2026788 AMAQI
16th Jul 2026849 AMAQI
16th Jul 20268810 AMAQI
16th Jul 20269011 AMAQI
16th Jul 20268912 PMAQI
16th Jul 2026801 PMAQI
16th Jul 2026772 PMAQI
16th Jul 2026803 PMAQI
16th Jul 2026834 PMAQI
16th Jul 2026825 PMAQI
16th Jul 2026836 PMAQI
16th Jul 2026867 PMAQI
16th Jul 2026908 PMAQI
16th Jul 2026829 PMAQI
16th Jul 20266010 PMAQI
16th Jul 20263111 PMAQI
17th Jul 20261412 AMAQI
17th Jul 2026101 AMAQI
17th Jul 2026102 AMAQI
17th Jul 2026103 AMAQI
17th Jul 202694 AMAQI
32°C26/39°C
17th Jul 2026105 AMAQI
17th Jul 2026116 AMAQI
17th Jul 2026117 AMAQI
17th Jul 2026108 AMAQI
17th Jul 2026119 AMAQI
17th Jul 20261310 AMAQI
17th Jul 20261411 AMAQI
17th Jul 20261712 PMAQI
17th Jul 2026201 PMAQI
17th Jul 2026222 PMAQI
17th Jul 2026233 PMAQI
17th Jul 2026234 PMAQI
17th Jul 2026235 PMAQI
17th Jul 2026216 PMAQI
17th Jul 2026227 PMAQI
17th Jul 2026238 PMAQI
17th Jul 2026259 PMAQI
17th Jul 20263110 PMAQI
17th Jul 20263411 PMAQI
18th Jul 20263512 AMAQI
18th Jul 2026361 AMAQI
18th Jul 2026372 AMAQI
18th Jul 2026393 AMAQI
18th Jul 2026424 AMAQI
30°C25/35°C
18th Jul 2026405 AMAQI
18th Jul 2026466 AMAQI
18th Jul 2026497 AMAQI
18th Jul 2026528 AMAQI
18th Jul 2026569 AMAQI
18th Jul 20267010 AMAQI
18th Jul 20268811 AMAQI
18th Jul 20269412 PMAQI
18th Jul 2026881 PMAQI
18th Jul 2026882 PMAQI
18th Jul 2026883 PMAQI
18th Jul 2026824 PMAQI
18th Jul 2026885 PMAQI
18th Jul 2026896 PMAQI
18th Jul 2026947 PMAQI
18th Jul 2026928 PMAQI
18th Jul 2026949 PMAQI
18th Jul 202610010 PMAQI
18th Jul 202610311 PMAQI
19th Jul 202610112 AMAQI
19th Jul 20261021 AMAQI
19th Jul 20261042 AMAQI
19th Jul 20261013 AMAQI
19th Jul 20261024 AMAQI
30°C27/35°C
19th Jul 20261055 AMAQI
19th Jul 20261056 AMAQI
19th Jul 2026977 AMAQI
19th Jul 2026968 AMAQI
19th Jul 2026979 AMAQI
19th Jul 202610010 AMAQI
19th Jul 20269811 AMAQI
19th Jul 20269012 PMAQI
19th Jul 2026891 PMAQI
19th Jul 2026832 PMAQI
19th Jul 2026763 PMAQI
19th Jul 2026674 PMAQI
19th Jul 2026625 PMAQI
19th Jul 2026566 PMAQI
19th Jul 2026497 PMAQI
19th Jul 2026458 PMAQI
19th Jul 2026469 PMAQI
19th Jul 20265310 PMAQI
19th Jul 20265811 PMAQI
20th Jul 20265812 AMAQI
20th Jul 2026601 AMAQI
20th Jul 2026582 AMAQI
20th Jul 2026713 AMAQI
20th Jul 2026774 AMAQI
32°C25/41°C
20th Jul 2026745 AMAQI
20th Jul 2026696 AMAQI
20th Jul 2026657 AMAQI
20th Jul 2026608 AMAQI
20th Jul 2026639 AMAQI
20th Jul 20266710 AMAQI
20th Jul 20266911 AMAQI
20th Jul 20267012 PMAQI
20th Jul 2026741 PMAQI
20th Jul 2026732 PMAQI
20th Jul 2026703 PMAQI
20th Jul 2026714 PMAQI
20th Jul 2026685 PMAQI
20th Jul 2026706 PMAQI
20th Jul 2026737 PMAQI
20th Jul 2026768 PMAQI
20th Jul 2026769 PMAQI
20th Jul 20268410 PMAQI
20th Jul 20268511 PMAQI
21st Jul 20268712 AMAQI
21st Jul 2026871 AMAQI
21st Jul 2026892 AMAQI
21st Jul 2026883 AMAQI
21st Jul 2026904 AMAQI
33°C26/40°C
21st Jul 2026895 AMAQI
21st Jul 2026926 AMAQI
21st Jul 2026967 AMAQI
21st Jul 2026958 AMAQI
21st Jul 2026919 AMAQI
21st Jul 20269110 AMAQI
21st Jul 202610212 PMAQI
21st Jul 20261001 PMAQI
21st Jul 2026952 PMAQI
21st Jul 2026963 PMAQI
21st Jul 2026944 PMAQI
21st Jul 2026875 PMAQI
21st Jul 20261086 PMAQI
21st Jul 2026787 PMAQI
21st Jul 2026858 PMAQI
21st Jul 2026929 PMAQI
21st Jul 20269010 PMAQI
21st Jul 20267411 PMAQI
22nd Jul 20264712 AMAQI
22nd Jul 2026451 AMAQI
22nd Jul 2026432 AMAQI
22nd Jul 2026393 AMAQI
22nd Jul 2026334 AMAQI
32°C27/40°C
22nd Jul 2026345 AMAQI
22nd Jul 2026386 AMAQI
22nd Jul 2026427 AMAQI
22nd Jul 2026448 AMAQI
22nd Jul 2026469 AMAQI
22nd Jul 20264810 AMAQI
22nd Jul 20265011 AMAQI
22nd Jul 20265112 PMAQI
22nd Jul 2026491 PMAQI
22nd Jul 2026442 PMAQI
22nd Jul 2026403 PMAQI
22nd Jul 2026354 PMAQI
22nd Jul 2026355 PMAQI
22nd Jul 2026396 PMAQI
22nd Jul 2026417 PMAQI
22nd Jul 2026438 PMAQI
22nd Jul 2026489 PMAQI
22nd Jul 20265510 PMAQI
22nd Jul 20265911 PMAQI
23rd Jul 20265112 AMAQI
23rd Jul 2026431 AMAQI
23rd Jul 2026392 AMAQI
23rd Jul 2026353 AMAQI
23rd Jul 2026354 AMAQI
29°C23/40°C
23rd Jul 2026345 AMAQI
23rd Jul 2026336 AMAQI
23rd Jul 2026357 AMAQI
23rd Jul 2026388 AMAQI
23rd Jul 2026409 AMAQI
23rd Jul 20264310 AMAQI
23rd Jul 20264911 AMAQI
23rd Jul 20265212 PMAQI
23rd Jul 2026551 PMAQI
23rd Jul 2026522 PMAQI
23rd Jul 2026563 PMAQI
23rd Jul 2026674 PMAQI
23rd Jul 2026765 PMAQI
23rd Jul 2026766 PMAQI
23rd Jul 2026747 PMAQI
23rd Jul 2026748 PMAQI
23rd Jul 2026759 PMAQI
23rd Jul 20268310 PMAQI
23rd Jul 20268711 PMAQI
24th Jul 20268112 AMAQI
24th Jul 2026711 AMAQI
24th Jul 2026742 AMAQI
24th Jul 2026793 AMAQI
24th Jul 2026744 AMAQI
31°C24/40°C
24th Jul 2026705 AMAQI
24th Jul 2026746 AMAQI
24th Jul 2026767 AMAQI
24th Jul 2026758 AMAQI
24th Jul 2026719 AMAQI
24th Jul 20267110 AMAQI
24th Jul 20266611 AMAQI
24th Jul 20266312 PMAQI
24th Jul 2026581 PMAQI
24th Jul 2026562 PMAQI
24th Jul 2026563 PMAQI
24th Jul 2026534 PMAQI
24th Jul 2026515 PMAQI
24th Jul 2026516 PMAQI
24th Jul 2026527 PMAQI
24th Jul 2026588 PMAQI
24th Jul 2026629 PMAQI
24th Jul 20266510 PMAQI
24th Jul 20267311 PMAQI
25th Jul 20268212 AMAQI
25th Jul 2026851 AMAQI
25th Jul 2026882 AMAQI
25th Jul 2026913 AMAQI
25th Jul 2026934 AMAQI
32°C25/39°C
25th Jul 2026945 AMAQI
25th Jul 2026946 AMAQI
25th Jul 2026977 AMAQI
25th Jul 2026968 AMAQI
25th Jul 2026969 AMAQI
25th Jul 20269810 AMAQI
25th Jul 20269311 AMAQI
25th Jul 20268812 PMAQI
25th Jul 2026811 PMAQI
25th Jul 2026772 PMAQI
25th Jul 2026713 PMAQI
25th Jul 2026644 PMAQI
25th Jul 2026575 PMAQI
25th Jul 2026546 PMAQI
25th Jul 2026517 PMAQI
25th Jul 2026538 PMAQI
25th Jul 2026539 PMAQI
25th Jul 20265510 PMAQI
25th Jul 20265611 PMAQI
26th Jul 20265712 AMAQI
26th Jul 2026541 AMAQI
26th Jul 2026552 AMAQI
26th Jul 2026563 AMAQI
26th Jul 2026594 AMAQI
32°C26/39°C
26th Jul 2026615 AMAQI
26th Jul 2026656 AMAQI
26th Jul 2026687 AMAQI
26th Jul 2026698 AMAQI
26th Jul 2026739 AMAQI
26th Jul 20267510 AMAQI
26th Jul 20267711 AMAQI
26th Jul 20267512 PMAQI
26th Jul 2026721 PMAQI
26th Jul 2026642 PMAQI
26th Jul 2026553 PMAQI
26th Jul 2026494 PMAQI
26th Jul 2026435 PMAQI
26th Jul 2026436 PMAQI
26th Jul 2026467 PMAQI
26th Jul 2026538 PMAQI
26th Jul 2026569 PMAQI
26th Jul 20266010 PMAQI
26th Jul 20265111 PMAQI
27th Jul 20263912 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026222 AMAQI
27th Jul 2026223 AMAQI
27th Jul 2026214 AMAQI
34°C27/42°C
27th Jul 2026235 AMAQI
27th Jul 2026226 AMAQI
27th Jul 2026217 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026219 AMAQI
27th Jul 20262810 AMAQI
27th Jul 20264211 AMAQI
27th Jul 20265812 PMAQI
27th Jul 2026691 PMAQI
27th Jul 2026652 PMAQI
27th Jul 2026623 PMAQI
27th Jul 2026574 PMAQI
27th Jul 2026515 PMAQI
27th Jul 2026436 PMAQI
27th Jul 2026427 PMAQI
27th Jul 2026508 PMAQI
27th Jul 2026599 PMAQI
27th Jul 20267010 PMAQI
27th Jul 20266911 PMAQI
28th Jul 20266612 AMAQI
28th Jul 2026541 AMAQI
28th Jul 2026442 AMAQI
28th Jul 2026413 AMAQI
28th Jul 2026354 AMAQI
32°C27/39°C
28th Jul 2026365 AMAQI
28th Jul 2026396 AMAQI
28th Jul 2026407 AMAQI
28th Jul 2026498 AMAQI
28th Jul 2026479 AMAQI
28th Jul 20265110 AMAQI
28th Jul 20264811 AMAQI
28th Jul 20263912 PMAQI
28th Jul 2026351 PMAQI
28th Jul 2026232 PMAQI
28th Jul 2026193 PMAQI
28th Jul 2026194 PMAQI
28th Jul 2026195 PMAQI
28th Jul 2026196 PMAQI
28th Jul 2026227 PMAQI
28th Jul 2026228 PMAQI
28th Jul 2026199 PMAQI
28th Jul 20261710 PMAQI
28th Jul 20261911 PMAQI
29th Jul 20261912 AMAQI
29th Jul 2026191 AMAQI
29th Jul 2026202 AMAQI
29th Jul 2026213 AMAQI
29th Jul 2026194 AMAQI
31°C25/38°C
29th Jul 2026195 AMAQI
29th Jul 2026196 AMAQI
29th Jul 2026227 AMAQI
29th Jul 2026248 AMAQI
29th Jul 2026289 AMAQI
29th Jul 20263310 AMAQI
29th Jul 20263411 AMAQI
29th Jul 20263112 PMAQI
29th Jul 2026291 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026245 PMAQI
29th Jul 2026296 PMAQI
29th Jul 2026307 PMAQI
29th Jul 2026298 PMAQI
29th Jul 2026299 PMAQI
29th Jul 20262810 PMAQI
29th Jul 20262511 PMAQI
30th Jul 20262512 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026262 AMAQI
30th Jul 2026293 AMAQI
30th Jul 2026304 AMAQI
31°C26/38°C
30th Jul 2026335 AMAQI
5 AM30th Jul 2026376 AMAQI
30th Jul 2026407 AMAQI
30th Jul 2026448 AMAQI
30th Jul 2026499 AMAQI
30th Jul 20264610 AMAQI
30th Jul 20263711 AMAQI
30th Jul 20266012 PMAQI
12 PM30th Jul 2026611 PMAQI
30th Jul 2026612 PMAQI
30th Jul 2026563 PMAQI
30th Jul 2026524 PMAQI
30th Jul 2026515 PMAQI
30th Jul 2026496 PMAQI
30th Jul 2026267 PMAQI
7 PM30th Jul 2026308 PMAQI
30th Jul 2026319 PMAQI
30th Jul 20262610 PMAQI
30th Jul 20262511 PMAQI
12 AM
4 AM
32°C26/40°C
Day time
Avg. Highest Time
12 PM - 1 PM
58AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 PM - 7 PM
49AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 1 PM (Avg. 58), while the lowest AQI was between 5 PM to 7 PM (Avg. 49).
Night time
Avg. Highest Time
12 AM - 11 PM
50AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
1 AM - 11 PM
50AQI
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. 50), while the lowest AQI was between 1 AM to 11 PM (Avg. 50).
2026 Days Vs Air Quality
Xian, Shaanxi, China
2026
16%
34
49%
104
24%
50
11%
23
Total number of days with different AQI categories in last 211 days in 2026 (154 days remaining)
Good
34 DaysModerate
104 DaysPoor
50 DaysUnhealthy
23 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 16%
Health Risk Level:
Extreme
In 2026, 16% of 211 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
Xian, 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
116AQI (US)
116AQI (US)
2nd January 2026
164AQI (US)
164AQI (US)
3rd January 2026
180AQI (US)
180AQI (US)
4th January 2026
140AQI (US)
140AQI (US)
5th January 2026
111AQI (US)
111AQI (US)
6th January 2026
73AQI (US)
73AQI (US)
7th January 2026
100AQI (US)
100AQI (US)
8th January 2026
99AQI (US)
99AQI (US)
9th January 2026
107AQI (US)
107AQI (US)
10th January 2026
76AQI (US)
76AQI (US)
11th January 2026
82AQI (US)
82AQI (US)
12th January 2026
125AQI (US)
125AQI (US)
13th January 2026
125AQI (US)
125AQI (US)
14th January 2026
138AQI (US)
138AQI (US)
15th January 2026
131AQI (US)
131AQI (US)
16th January 2026
153AQI (US)
153AQI (US)
17th January 2026
155AQI (US)
155AQI (US)
18th January 2026
166AQI (US)
166AQI (US)
19th January 2026
102AQI (US)
102AQI (US)
20th January 2026
58AQI (US)
58AQI (US)
21st January 2026
102AQI (US)
102AQI (US)
22nd January 2026
147AQI (US)
147AQI (US)
23rd January 2026
167AQI (US)
167AQI (US)
24th January 2026
178AQI (US)
178AQI (US)
25th January 2026
185AQI (US)
185AQI (US)
26th January 2026
153AQI (US)
153AQI (US)
27th January 2026
143AQI (US)
143AQI (US)
28th January 2026
174AQI (US)
174AQI (US)
29th January 2026
147AQI (US)
147AQI (US)
30th January 2026
151AQI (US)
151AQI (US)
31st January 2026
163AQI (US)
163AQI (US)
1st February 2026
162AQI (US)
162AQI (US)
2nd February 2026
151AQI (US)
151AQI (US)
3rd February 2026
162AQI (US)
162AQI (US)
4th February 2026
165AQI (US)
165AQI (US)
5th February 2026
166AQI (US)
166AQI (US)
6th February 2026
163AQI (US)
163AQI (US)
7th February 2026
97AQI (US)
97AQI (US)
8th February 2026
108AQI (US)
108AQI (US)
9th February 2026
134AQI (US)
134AQI (US)
10th February 2026
95AQI (US)
95AQI (US)
11th February 2026
137AQI (US)
137AQI (US)
12th February 2026
135AQI (US)
135AQI (US)
13th February 2026
135AQI (US)
135AQI (US)
14th February 2026
156AQI (US)
156AQI (US)
15th February 2026
88AQI (US)
88AQI (US)
16th February 2026
81AQI (US)
81AQI (US)
17th February 2026
138AQI (US)
138AQI (US)
18th February 2026
156AQI (US)
156AQI (US)
19th February 2026
115AQI (US)
115AQI (US)
20th February 2026
89AQI (US)
89AQI (US)
21st February 2026
112AQI (US)
112AQI (US)
22nd February 2026
103AQI (US)
103AQI (US)
23rd February 2026
99AQI (US)
99AQI (US)
24th February 2026
70AQI (US)
70AQI (US)
25th February 2026
119AQI (US)
119AQI (US)
26th February 2026
119AQI (US)
119AQI (US)
27th February 2026
111AQI (US)
111AQI (US)
28th February 2026
105AQI (US)
105AQI (US)
1st March 2026
40AQI (US)
40AQI (US)
2nd March 2026
65AQI (US)
65AQI (US)
3rd March 2026
98AQI (US)
98AQI (US)
4th March 2026
146AQI (US)
146AQI (US)
5th March 2026
139AQI (US)
139AQI (US)
6th March 2026
107AQI (US)
107AQI (US)
7th March 2026
94AQI (US)
94AQI (US)
8th March 2026
115AQI (US)
115AQI (US)
9th March 2026
97AQI (US)
97AQI (US)
10th March 2026
147AQI (US)
147AQI (US)
11th March 2026
158AQI (US)
158AQI (US)
12th March 2026
154AQI (US)
154AQI (US)
13th March 2026
161AQI (US)
161AQI (US)
14th March 2026
113AQI (US)
113AQI (US)
15th March 2026
72AQI (US)
72AQI (US)
16th March 2026
103AQI (US)
103AQI (US)
17th March 2026
104AQI (US)
104AQI (US)
18th March 2026
67AQI (US)
67AQI (US)
19th March 2026
99AQI (US)
99AQI (US)
20th March 2026
107AQI (US)
107AQI (US)
21st March 2026
135AQI (US)
135AQI (US)
22nd March 2026
126AQI (US)
126AQI (US)
23rd March 2026
135AQI (US)
135AQI (US)
24th March 2026
122AQI (US)
122AQI (US)
25th March 2026
119AQI (US)
119AQI (US)
26th March 2026
147AQI (US)
147AQI (US)
27th March 2026
104AQI (US)
104AQI (US)
28th March 2026
86AQI (US)
86AQI (US)
29th March 2026
89AQI (US)
89AQI (US)
30th March 2026
64AQI (US)
64AQI (US)
31st March 2026
66AQI (US)
66AQI (US)
1st April 2026
77AQI (US)
77AQI (US)
2nd April 2026
111AQI (US)
111AQI (US)
3rd April 2026
88AQI (US)
88AQI (US)
4th April 2026
90AQI (US)
90AQI (US)
5th April 2026
98AQI (US)
98AQI (US)
6th April 2026
96AQI (US)
96AQI (US)
7th April 2026
119AQI (US)
119AQI (US)
8th April 2026
118AQI (US)
118AQI (US)
9th April 2026
108AQI (US)
108AQI (US)
10th April 2026
86AQI (US)
86AQI (US)
11th April 2026
96AQI (US)
96AQI (US)
12th April 2026
107AQI (US)
107AQI (US)
13th April 2026
105AQI (US)
105AQI (US)
14th April 2026
97AQI (US)
97AQI (US)
15th April 2026
89AQI (US)
89AQI (US)
16th April 2026
50AQI (US)
50AQI (US)
17th April 2026
69AQI (US)
69AQI (US)
18th April 2026
74AQI (US)
74AQI (US)
19th April 2026
94AQI (US)
94AQI (US)
20th April 2026
99AQI (US)
99AQI (US)
21st April 2026
44AQI (US)
44AQI (US)
22nd April 2026
34AQI (US)
34AQI (US)
23rd April 2026
58AQI (US)
58AQI (US)
24th April 2026
79AQI (US)
79AQI (US)
25th April 2026
74AQI (US)
74AQI (US)
26th April 2026
93AQI (US)
93AQI (US)
27th April 2026
93AQI (US)
93AQI (US)
28th April 2026
99AQI (US)
99AQI (US)
29th April 2026
93AQI (US)
93AQI (US)
30th April 2026
74AQI (US)
74AQI (US)
1st May 2026
71AQI (US)
71AQI (US)
2nd May 2026
60AQI (US)
60AQI (US)
3rd May 2026
37AQI (US)
37AQI (US)
4th May 2026
46AQI (US)
46AQI (US)
5th May 2026
59AQI (US)
59AQI (US)
6th May 2026
70AQI (US)
70AQI (US)
7th May 2026
45AQI (US)
45AQI (US)
8th May 2026
51AQI (US)
51AQI (US)
9th May 2026
50AQI (US)
50AQI (US)
10th May 2026
65AQI (US)
65AQI (US)
11th May 2026
75AQI (US)
75AQI (US)
12th May 2026
121AQI (US)
121AQI (US)
13th May 2026
55AQI (US)
55AQI (US)
14th May 2026
66AQI (US)
66AQI (US)
15th May 2026
88AQI (US)
88AQI (US)
16th May 2026
78AQI (US)
78AQI (US)
17th May 2026
78AQI (US)
78AQI (US)
18th May 2026
75AQI (US)
75AQI (US)
19th May 2026
75AQI (US)
75AQI (US)
20th May 2026
88AQI (US)
88AQI (US)
21st May 2026
98AQI (US)
98AQI (US)
22nd May 2026
101AQI (US)
101AQI (US)
23rd May 2026
89AQI (US)
89AQI (US)
24th May 2026
82AQI (US)
82AQI (US)
25th May 2026
83AQI (US)
83AQI (US)
26th May 2026
62AQI (US)
62AQI (US)
27th May 2026
88AQI (US)
88AQI (US)
28th May 2026
65AQI (US)
65AQI (US)
29th May 2026
53AQI (US)
53AQI (US)
30th May 2026
39AQI (US)
39AQI (US)
31st May 2026
68AQI (US)
68AQI (US)
1st June 2026
71AQI (US)
71AQI (US)
2nd June 2026
84AQI (US)
84AQI (US)
3rd June 2026
83AQI (US)
83AQI (US)
4th June 2026
71AQI (US)
71AQI (US)
5th June 2026
76AQI (US)
76AQI (US)
6th June 2026
51AQI (US)
51AQI (US)
7th June 2026
58AQI (US)
58AQI (US)
8th June 2026
36AQI (US)
36AQI (US)
9th June 2026
38AQI (US)
38AQI (US)
10th June 2026
54AQI (US)
54AQI (US)
11th June 2026
54AQI (US)
54AQI (US)
12th June 2026
31AQI (US)
31AQI (US)
13th June 2026
44AQI (US)
44AQI (US)
14th June 2026
63AQI (US)
63AQI (US)
15th June 2026
57AQI (US)
57AQI (US)
16th June 2026
58AQI (US)
58AQI (US)
17th June 2026
71AQI (US)
71AQI (US)
18th June 2026
29AQI (US)
29AQI (US)
19th June 2026
50AQI (US)
50AQI (US)
20th June 2026
44AQI (US)
44AQI (US)
21st June 2026
47AQI (US)
47AQI (US)
22nd June 2026
33AQI (US)
33AQI (US)
23rd June 2026
54AQI (US)
54AQI (US)
24th June 2026
36AQI (US)
36AQI (US)
25th June 2026
64AQI (US)
64AQI (US)
26th June 2026
46AQI (US)
46AQI (US)
27th June 2026
59AQI (US)
59AQI (US)
28th June 2026
68AQI (US)
68AQI (US)
29th June 2026
64AQI (US)
64AQI (US)
30th June 2026
56AQI (US)
56AQI (US)
1st July 2026
48AQI (US)
48AQI (US)
2nd July 2026
57AQI (US)
57AQI (US)
3rd July 2026
51AQI (US)
51AQI (US)
4th July 2026
34AQI (US)
34AQI (US)
5th July 2026
48AQI (US)
48AQI (US)
6th July 2026
55AQI (US)
55AQI (US)
7th July 2026
42AQI (US)
42AQI (US)
8th July 2026
58AQI (US)
58AQI (US)
9th July 2026
59AQI (US)
59AQI (US)
10th July 2026
41AQI (US)
41AQI (US)
11th July 2026
54AQI (US)
54AQI (US)
12th July 2026
23AQI (US)
23AQI (US)
13th July 2026
41AQI (US)
41AQI (US)
14th July 2026
72AQI (US)
72AQI (US)
15th July 2026
23AQI (US)
23AQI (US)
16th July 2026
73AQI (US)
73AQI (US)
17th July 2026
17AQI (US)
17AQI (US)
18th July 2026
70AQI (US)
70AQI (US)
19th July 2026
83AQI (US)
83AQI (US)
20th July 2026
70AQI (US)
70AQI (US)
21st July 2026
91AQI (US)
91AQI (US)
22nd July 2026
44AQI (US)
44AQI (US)
23rd July 2026
54AQI (US)
54AQI (US)
24th July 2026
66AQI (US)
66AQI (US)
25th July 2026
78AQI (US)
78AQI (US)
26th July 2026
60AQI (US)
60AQI (US)
27th July 2026
42AQI (US)
42AQI (US)
28th July 2026
34AQI (US)
34AQI (US)
29th July 2026
25AQI (US)
25AQI (US)
30th July 2026
39AQI (US)
39AQI (US)
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
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
133AQI (US)
124AQI (US)
109AQI (US)
87AQI (US)
70AQI (US)
55AQI (US)
52AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202690AQI (US)
6
13
12
7
13
8
1
11
16
3
3
21
6
5
24
2
11
19
14
16
34
104
50
23
Highest AQI (US) recorded in
January133AQI (US)
Lowest AQI (US) recorded in
July52AQI (US)
2025102AQI (US)
3
17
7
4
6
15
6
1
11
17
2
1
3
25
1
1
17
10
2
1
1
30
3
28
2
29
7
23
5
18
8
1
8
16
5
1
14
16
18
177
122
39
8
1
Highest AQI (US) recorded in
December150AQI (US)
Lowest AQI (US) recorded in
September57AQI (US)
2024105AQI (US)
1
2
9
16
3
1
6
19
3
9
17
4
1
1
14
10
4
1
30
1
2
27
1
4
25
2
1
28
2
4
20
4
2
1
13
14
3
1
13
9
7
4
21
6
15
186
96
61
8
Highest AQI (US) recorded in
February165AQI (US)
Lowest AQI (US) recorded in
July66AQI (US)
2023107AQI (US)
4
9
6
11
1
2
7
15
4
4
20
7
4
7
13
3
2
1
3
26
2
4
26
3
27
1
2
28
1
4
23
3
2
16
13
10
12
4
7
10
12
2
22
180
91
47
19
2
Highest AQI (US) recorded in
January175AQI (US)
Lowest AQI (US) recorded in
June67AQI (US)
2022116AQI (US)
3
3
21
4
3
6
13
3
19
6
2
1
15
14
1
3
18
10
2
28
2
22
3
2
15
12
4
9
15
3
1
4
11
14
2
13
13
3
14
125
103
71
9
1
Highest AQI (US) recorded in
January166AQI (US)
Lowest AQI (US) recorded in
August70AQI (US)
2021104AQI (US)
2
16
10
3
3
16
6
2
1
2
19
4
2
4
2
17
11
2
16
11
1
1
3
24
3
1
30
5
25
1
14
15
1
5
19
7
1
8
13
7
1
4
16
11
33
165
114
39
9
5
Highest AQI (US) recorded in
March174AQI (US)
Lowest AQI (US) recorded in
September55AQI (US)
2020100AQI (US)
4
8
1
9
12
16
2
2
26
2
2
23
6
9
19
3
18
12
2
16
11
2
7
9
13
1
5
7
18
1
15
143
72
33
3
Highest AQI (US) recorded in
December148AQI (US)
Lowest AQI (US) recorded in
August70AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
116AQI (US)Least Polluted Year Recorded
2026(Avg.)
90AQI (US)Xian's annual 2026 AQI (US) (90) shows an average percentage change of -14.6% (improved AQI (US)) compared to previous years: 2020 (100), 2021 (104), 2022 (116), 2023 (107), 2024 (105), 2025 (102).
