Xianlin University Town, Nanjing, Jiangsu, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
August Air Quality Analysis
Xianlin University Town, Nanjing, Jiangsu, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2024
111AQILowest AQI recorded on
10th Aug 2026
19AQISame Day Analysis (16th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 35 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Xianlin University Town, Nanjing, Jiangsu, China
AQI
Day
Night
.
5 AM15th Aug 2026
7 PM
4 AM16th Aug 2026
Day time
Avg. Highest Time
7AM15th Aug
48AQI
Avg. Lowest Time
2PM15th Aug
8AQI
Night time
Avg. Highest Time
4AM16th Aug
38AQI
Avg. Lowest Time
11PM15th Aug
14AQI
In the last 24 hours,
Xianlin University Town's AQI reached its highest point of 48 at 7 AM during the Day, while the lowest point, 8, was recorded at 2 PM during the Day between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Xianlin University Town, Nanjing, Jiangsu, China
JulAug
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th
Day
Night
18th Jul 2026215 AMAQI
18th Jul 2026326 AMAQI
18th Jul 2026227 AMAQI
18th Jul 2026228 AMAQI
18th Jul 2026469 AMAQI
18th Jul 20268110 AMAQI
18th Jul 202610811 AMAQI
18th Jul 202611512 PMAQI
18th Jul 2026941 PMAQI
18th Jul 2026582 PMAQI
18th Jul 2026443 PMAQI
18th Jul 2026294 PMAQI
18th Jul 2026265 PMAQI
18th Jul 2026296 PMAQI
18th Jul 2026297 PMAQI
18th Jul 2026428 PMAQI
18th Jul 2026469 PMAQI
18th Jul 20264410 PMAQI
18th Jul 20264211 PMAQI
19th Jul 20264212 AMAQI
19th Jul 2026401 AMAQI
19th Jul 2026462 AMAQI
19th Jul 2026583 AMAQI
19th Jul 2026634 AMAQI
27°C25/29°C
19th Jul 2026805 AMAQI
19th Jul 2026726 AMAQI
19th Jul 2026667 AMAQI
19th Jul 2026658 AMAQI
19th Jul 2026589 AMAQI
19th Jul 20266410 AMAQI
19th Jul 20266211 AMAQI
19th Jul 20267812 PMAQI
19th Jul 2026721 PMAQI
19th Jul 2026582 PMAQI
19th Jul 2026423 PMAQI
19th Jul 2026274 PMAQI
19th Jul 2026145 PMAQI
19th Jul 202686 PMAQI
19th Jul 202697 PMAQI
19th Jul 2026108 PMAQI
19th Jul 2026139 PMAQI
19th Jul 20261710 PMAQI
19th Jul 20262911 PMAQI
20th Jul 20264412 AMAQI
20th Jul 2026481 AMAQI
20th Jul 2026572 AMAQI
20th Jul 2026573 AMAQI
20th Jul 2026764 AMAQI
25°C24/29°C
20th Jul 2026705 AMAQI
20th Jul 2026926 AMAQI
20th Jul 2026507 AMAQI
20th Jul 2026428 AMAQI
20th Jul 2026369 AMAQI
20th Jul 20263810 AMAQI
20th Jul 20264011 AMAQI
20th Jul 20263612 PMAQI
20th Jul 2026381 PMAQI
20th Jul 2026362 PMAQI
20th Jul 2026233 PMAQI
20th Jul 202684 PMAQI
20th Jul 2026105 PMAQI
20th Jul 2026106 PMAQI
20th Jul 202687 PMAQI
20th Jul 202688 PMAQI
20th Jul 202689 PMAQI
20th Jul 20261010 PMAQI
20th Jul 20261011 PMAQI
21st Jul 20262312 AMAQI
21st Jul 2026321 AMAQI
21st Jul 2026422 AMAQI
21st Jul 2026503 AMAQI
21st Jul 2026564 AMAQI
24°C23/25°C
21st Jul 2026555 AMAQI
21st Jul 2026986 AMAQI
21st Jul 2026297 AMAQI
21st Jul 2026278 AMAQI
21st Jul 2026239 AMAQI
21st Jul 20261410 AMAQI
21st Jul 20261412 PMAQI
21st Jul 2026141 PMAQI
21st Jul 2026122 PMAQI
21st Jul 2026123 PMAQI
21st Jul 2026144 PMAQI
21st Jul 2026215 PMAQI
21st Jul 2026666 PMAQI
21st Jul 2026137 PMAQI
21st Jul 2026228 PMAQI
21st Jul 2026329 PMAQI
21st Jul 20263110 PMAQI
21st Jul 20263011 PMAQI
22nd Jul 20263112 AMAQI
22nd Jul 2026291 AMAQI
22nd Jul 2026292 AMAQI
22nd Jul 2026403 AMAQI
22nd Jul 2026694 AMAQI
24°C23/26°C
22nd Jul 2026715 AMAQI
22nd Jul 2026566 AMAQI
22nd Jul 2026367 AMAQI
22nd Jul 2026268 AMAQI
22nd Jul 2026209 AMAQI
22nd Jul 20262210 AMAQI
22nd Jul 20261911 AMAQI
22nd Jul 20261412 PMAQI
22nd Jul 2026181 PMAQI
22nd Jul 2026192 PMAQI
22nd Jul 2026203 PMAQI
22nd Jul 2026324 PMAQI
22nd Jul 2026345 PMAQI
22nd Jul 2026206 PMAQI
22nd Jul 2026267 PMAQI
22nd Jul 2026158 PMAQI
22nd Jul 2026149 PMAQI
22nd Jul 20261110 PMAQI
22nd Jul 20261011 PMAQI
23rd Jul 20261412 AMAQI
23rd Jul 2026311 AMAQI
23rd Jul 2026422 AMAQI
23rd Jul 2026553 AMAQI
23rd Jul 2026794 AMAQI
25°C23/27°C
23rd Jul 2026745 AMAQI
23rd Jul 2026556 AMAQI
23rd Jul 2026547 AMAQI
23rd Jul 2026448 AMAQI
23rd Jul 2026389 AMAQI
23rd Jul 20263610 AMAQI
23rd Jul 20264211 AMAQI
23rd Jul 20265012 PMAQI
23rd Jul 2026381 PMAQI
23rd Jul 2026382 PMAQI
23rd Jul 2026453 PMAQI
23rd Jul 2026434 PMAQI
23rd Jul 202685 PMAQI
23rd Jul 2026126 PMAQI
23rd Jul 2026187 PMAQI
23rd Jul 2026198 PMAQI
23rd Jul 2026279 PMAQI
23rd Jul 20262910 PMAQI
23rd Jul 20263211 PMAQI
24th Jul 20264012 AMAQI
24th Jul 2026441 AMAQI
24th Jul 2026462 AMAQI
24th Jul 2026593 AMAQI
24th Jul 2026594 AMAQI
26°C25/29°C
24th Jul 2026595 AMAQI
24th Jul 2026586 AMAQI
24th Jul 2026577 AMAQI
24th Jul 2026538 AMAQI
24th Jul 2026429 AMAQI
24th Jul 20263110 AMAQI
24th Jul 20263011 AMAQI
24th Jul 20263612 PMAQI
24th Jul 2026431 PMAQI
24th Jul 2026462 PMAQI
24th Jul 2026403 PMAQI
24th Jul 2026304 PMAQI
24th Jul 2026175 PMAQI
24th Jul 2026216 PMAQI
24th Jul 2026347 PMAQI
24th Jul 202688 PMAQI
24th Jul 2026109 PMAQI
24th Jul 20261910 PMAQI
24th Jul 20261611 PMAQI
25th Jul 20261912 AMAQI
25th Jul 2026161 AMAQI
25th Jul 2026162 AMAQI
25th Jul 2026183 AMAQI
25th Jul 2026184 AMAQI
28°C24/32°C
25th Jul 2026185 AMAQI
25th Jul 2026216 AMAQI
25th Jul 2026237 AMAQI
25th Jul 2026278 AMAQI
25th Jul 2026539 AMAQI
25th Jul 20267310 AMAQI
25th Jul 20266811 AMAQI
25th Jul 20266512 PMAQI
25th Jul 2026661 PMAQI
25th Jul 2026552 PMAQI
25th Jul 2026463 PMAQI
25th Jul 2026464 PMAQI
25th Jul 2026545 PMAQI
25th Jul 2026626 PMAQI
25th Jul 2026647 PMAQI
25th Jul 2026588 PMAQI
25th Jul 2026559 PMAQI
25th Jul 20265610 PMAQI
25th Jul 20266011 PMAQI
26th Jul 20266012 AMAQI
26th Jul 2026511 AMAQI
26th Jul 2026422 AMAQI
26th Jul 2026343 AMAQI
26th Jul 2026314 AMAQI
30°C24/36°C
26th Jul 2026265 AMAQI
26th Jul 2026266 AMAQI
26th Jul 2026367 AMAQI
26th Jul 2026368 AMAQI
26th Jul 2026289 AMAQI
26th Jul 20261810 AMAQI
26th Jul 20262411 AMAQI
26th Jul 20262612 PMAQI
26th Jul 2026221 PMAQI
26th Jul 2026212 PMAQI
26th Jul 2026203 PMAQI
26th Jul 2026194 PMAQI
26th Jul 2026205 PMAQI
26th Jul 2026296 PMAQI
26th Jul 2026277 PMAQI
26th Jul 2026248 PMAQI
26th Jul 2026409 PMAQI
26th Jul 20264510 PMAQI
26th Jul 20265211 PMAQI
27th Jul 20265812 AMAQI
27th Jul 2026671 AMAQI
27th Jul 2026602 AMAQI
27th Jul 2026563 AMAQI
27th Jul 2026544 AMAQI
30°C26/34°C
27th Jul 2026535 AMAQI
27th Jul 2026336 AMAQI
27th Jul 2026447 AMAQI
27th Jul 2026498 AMAQI
27th Jul 2026559 AMAQI
27th Jul 20265110 AMAQI
27th Jul 20263611 AMAQI
27th Jul 20264612 PMAQI
27th Jul 2026401 PMAQI
27th Jul 2026362 PMAQI
27th Jul 2026233 PMAQI
27th Jul 2026204 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026286 PMAQI
27th Jul 2026397 PMAQI
27th Jul 2026278 PMAQI
27th Jul 2026319 PMAQI
27th Jul 20263310 PMAQI
27th Jul 20263311 PMAQI
28th Jul 20263312 AMAQI
28th Jul 2026311 AMAQI
28th Jul 2026272 AMAQI
28th Jul 2026233 AMAQI
28th Jul 2026214 AMAQI
29°C27/32°C
28th Jul 2026315 AMAQI
28th Jul 2026336 AMAQI
28th Jul 2026317 AMAQI
28th Jul 2026218 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20262510 AMAQI
28th Jul 20262311 AMAQI
28th Jul 20262912 PMAQI
28th Jul 2026331 PMAQI
28th Jul 2026462 PMAQI
28th Jul 2026503 PMAQI
28th Jul 2026464 PMAQI
28th Jul 2026425 PMAQI
28th Jul 2026466 PMAQI
28th Jul 2026527 PMAQI
28th Jul 2026468 PMAQI
28th Jul 2026279 PMAQI
28th Jul 20263510 PMAQI
28th Jul 20265011 PMAQI
29th Jul 20265312 AMAQI
29th Jul 2026581 AMAQI
29th Jul 2026622 AMAQI
29th Jul 2026603 AMAQI
29th Jul 2026544 AMAQI
28°C26/31°C
29th Jul 2026585 AMAQI
29th Jul 2026586 AMAQI
29th Jul 2026517 AMAQI
29th Jul 2026508 AMAQI
29th Jul 2026549 AMAQI
29th Jul 20263710 AMAQI
29th Jul 20263011 AMAQI
29th Jul 20262812 PMAQI
29th Jul 2026161 PMAQI
29th Jul 2026162 PMAQI
29th Jul 2026243 PMAQI
29th Jul 2026244 PMAQI
29th Jul 2026125 PMAQI
29th Jul 2026186 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026278 PMAQI
29th Jul 2026269 PMAQI
29th Jul 20262410 PMAQI
29th Jul 20262011 PMAQI
30th Jul 20261912 AMAQI
30th Jul 2026181 AMAQI
30th Jul 2026162 AMAQI
30th Jul 2026203 AMAQI
30th Jul 2026224 AMAQI
29°C26/35°C
30th Jul 2026275 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026237 AMAQI
30th Jul 2026198 AMAQI
30th Jul 2026129 AMAQI
30th Jul 20261310 AMAQI
30th Jul 20261811 AMAQI
30th Jul 20261812 PMAQI
30th Jul 2026201 PMAQI
30th Jul 2026162 PMAQI
30th Jul 2026183 PMAQI
30th Jul 2026184 PMAQI
30th Jul 2026205 PMAQI
30th Jul 2026186 PMAQI
30th Jul 2026137 PMAQI
30th Jul 2026138 PMAQI
30th Jul 2026189 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20262711 PMAQI
31st Jul 20262912 AMAQI
31st Jul 2026481 AMAQI
31st Jul 2026602 AMAQI
31st Jul 2026423 AMAQI
31st Jul 2026424 AMAQI
29°C26/34°C
31st Jul 2026425 AMAQI
31st Jul 2026386 AMAQI
31st Jul 2026427 AMAQI
31st Jul 2026408 AMAQI
31st Jul 2026369 AMAQI
31st Jul 20263310 AMAQI
31st Jul 20263311 AMAQI
31st Jul 20263112 PMAQI
31st Jul 2026291 PMAQI
31st Jul 2026272 PMAQI
31st Jul 2026253 PMAQI
31st Jul 2026254 PMAQI
31st Jul 2026255 PMAQI
31st Jul 2026246 PMAQI
31st Jul 2026237 PMAQI
31st Jul 2026238 PMAQI
31st Jul 2026239 PMAQI
31st Jul 20262110 PMAQI
31st Jul 20262511 PMAQI
1st Aug 20262512 AMAQI
1st Aug 2026251 AMAQI
1st Aug 2026252 AMAQI
1st Aug 2026253 AMAQI
1st Aug 2026294 AMAQI
31°C26/36°C
1st Aug 2026275 AMAQI
1st Aug 2026296 AMAQI
1st Aug 2026297 AMAQI
1st Aug 2026318 AMAQI
1st Aug 2026299 AMAQI
1st Aug 20262910 AMAQI
1st Aug 20262611 AMAQI
1st Aug 20262612 PMAQI
1st Aug 2026251 PMAQI
1st Aug 2026222 PMAQI
1st Aug 2026243 PMAQI
1st Aug 2026254 PMAQI
1st Aug 2026235 PMAQI
1st Aug 2026246 PMAQI
1st Aug 2026237 PMAQI
1st Aug 2026228 PMAQI
1st Aug 2026239 PMAQI
1st Aug 20262910 PMAQI
1st Aug 20263111 PMAQI
2nd Aug 20263312 AMAQI
2nd Aug 2026381 AMAQI
2nd Aug 2026422 AMAQI
2nd Aug 2026523 AMAQI
2nd Aug 2026524 AMAQI
31°C26/35°C
2nd Aug 2026795 AMAQI
2nd Aug 2026696 AMAQI
2nd Aug 2026687 AMAQI
2nd Aug 2026648 AMAQI
2nd Aug 2026389 AMAQI
2nd Aug 20262910 AMAQI
2nd Aug 20263011 AMAQI
2nd Aug 20263012 PMAQI
2nd Aug 2026201 PMAQI
2nd Aug 2026212 PMAQI
2nd Aug 2026223 PMAQI
2nd Aug 2026364 PMAQI
2nd Aug 2026405 PMAQI
2nd Aug 2026466 PMAQI
2nd Aug 2026447 PMAQI
2nd Aug 2026288 PMAQI
2nd Aug 2026159 PMAQI
2nd Aug 20261810 PMAQI
2nd Aug 20261811 PMAQI
3rd Aug 20261812 AMAQI
3rd Aug 2026231 AMAQI
3rd Aug 2026362 AMAQI
3rd Aug 2026463 AMAQI
3rd Aug 2026644 AMAQI
31°C26/36°C
3rd Aug 2026885 AMAQI
3rd Aug 2026786 AMAQI
3rd Aug 2026847 AMAQI
3rd Aug 2026808 AMAQI
3rd Aug 2026769 AMAQI
3rd Aug 20266410 AMAQI
3rd Aug 20264711 AMAQI
3rd Aug 20263812 PMAQI
3rd Aug 2026351 PMAQI
3rd Aug 2026362 PMAQI
3rd Aug 2026383 PMAQI
3rd Aug 2026384 PMAQI
3rd Aug 2026545 PMAQI
3rd Aug 2026816 PMAQI
3rd Aug 2026827 PMAQI
3rd Aug 2026838 PMAQI
3rd Aug 2026809 PMAQI
3rd Aug 20268310 PMAQI
3rd Aug 20268611 PMAQI
4th Aug 20268212 AMAQI
4th Aug 2026681 AMAQI
4th Aug 2026622 AMAQI
4th Aug 2026643 AMAQI
4th Aug 2026884 AMAQI
30°C26/36°C
4th Aug 2026955 AMAQI
4th Aug 2026856 AMAQI
4th Aug 20261027 AMAQI
4th Aug 20261228 AMAQI
4th Aug 2026889 AMAQI
4th Aug 20267410 AMAQI
4th Aug 20265811 AMAQI
4th Aug 20264412 PMAQI
4th Aug 2026261 PMAQI
4th Aug 2026322 PMAQI
4th Aug 2026293 PMAQI
4th Aug 2026304 PMAQI
4th Aug 2026315 PMAQI
4th Aug 2026386 PMAQI
4th Aug 2026387 PMAQI
4th Aug 2026428 PMAQI
4th Aug 2026379 PMAQI
4th Aug 20263310 PMAQI
4th Aug 20263211 PMAQI
5th Aug 20264012 AMAQI
5th Aug 2026561 AMAQI
5th Aug 2026782 AMAQI
5th Aug 2026983 AMAQI
5th Aug 20261144 AMAQI
29°C25/34°C
5th Aug 20261115 AMAQI
5th Aug 20261006 AMAQI
5th Aug 20261127 AMAQI
5th Aug 20261018 AMAQI
5th Aug 2026909 AMAQI
5th Aug 20266610 AMAQI
5th Aug 20265111 AMAQI
5th Aug 20262912 PMAQI
5th Aug 2026381 PMAQI
5th Aug 2026462 PMAQI
5th Aug 2026543 PMAQI
5th Aug 2026544 PMAQI
5th Aug 2026275 PMAQI
5th Aug 2026446 PMAQI
5th Aug 2026517 PMAQI
5th Aug 2026498 PMAQI
5th Aug 2026689 PMAQI
5th Aug 20268410 PMAQI
5th Aug 20266611 PMAQI
6th Aug 20266512 AMAQI
6th Aug 2026761 AMAQI
6th Aug 2026872 AMAQI
6th Aug 2026603 AMAQI
6th Aug 2026584 AMAQI
29°C26/33°C
6th Aug 2026945 AMAQI
6th Aug 2026886 AMAQI
6th Aug 20261147 AMAQI
6th Aug 20261068 AMAQI
6th Aug 2026909 AMAQI
6th Aug 20268410 AMAQI
6th Aug 20265511 AMAQI
6th Aug 20263212 PMAQI
6th Aug 2026241 PMAQI
6th Aug 2026262 PMAQI
6th Aug 2026273 PMAQI
6th Aug 2026164 PMAQI
6th Aug 2026165 PMAQI
6th Aug 2026206 PMAQI
6th Aug 2026207 PMAQI
6th Aug 2026188 PMAQI
6th Aug 2026149 PMAQI
6th Aug 20261810 PMAQI
6th Aug 20261611 PMAQI
7th Aug 20261912 AMAQI
7th Aug 2026201 AMAQI
7th Aug 2026292 AMAQI
7th Aug 2026443 AMAQI
7th Aug 2026624 AMAQI
29°C25/33°C
7th Aug 2026635 AMAQI
7th Aug 2026666 AMAQI
7th Aug 2026657 AMAQI
7th Aug 2026578 AMAQI
7th Aug 2026609 AMAQI
7th Aug 20266010 AMAQI
7th Aug 20266011 AMAQI
7th Aug 20266212 PMAQI
7th Aug 2026221 PMAQI
7th Aug 2026242 PMAQI
7th Aug 2026263 PMAQI
7th Aug 2026234 PMAQI
7th Aug 2026325 PMAQI
7th Aug 2026186 PMAQI
7th Aug 2026207 PMAQI
7th Aug 2026288 PMAQI
7th Aug 2026289 PMAQI
7th Aug 20262710 PMAQI
7th Aug 20264211 PMAQI
8th Aug 20265112 AMAQI
8th Aug 2026541 AMAQI
8th Aug 2026592 AMAQI
8th Aug 2026643 AMAQI
8th Aug 2026864 AMAQI
29°C25/34°C
8th Aug 2026755 AMAQI
8th Aug 2026546 AMAQI
8th Aug 2026627 AMAQI
8th Aug 2026678 AMAQI
8th Aug 2026789 AMAQI
8th Aug 20266810 AMAQI
8th Aug 20264611 AMAQI
8th Aug 20263012 PMAQI
8th Aug 2026261 PMAQI
8th Aug 2026282 PMAQI
8th Aug 2026343 PMAQI
8th Aug 2026324 PMAQI
8th Aug 2026315 PMAQI
8th Aug 2026326 PMAQI
8th Aug 2026247 PMAQI
8th Aug 2026178 PMAQI
8th Aug 2026189 PMAQI
8th Aug 20262010 PMAQI
8th Aug 20263811 PMAQI
9th Aug 20264212 AMAQI
9th Aug 2026521 AMAQI
9th Aug 2026422 AMAQI
9th Aug 2026363 AMAQI
9th Aug 2026314 AMAQI
29°C25/33°C
9th Aug 2026215 AMAQI
9th Aug 2026186 AMAQI
9th Aug 2026297 AMAQI
9th Aug 2026368 AMAQI
9th Aug 2026589 AMAQI
9th Aug 20261710 AMAQI
9th Aug 20261811 AMAQI
9th Aug 20261612 PMAQI
9th Aug 2026191 PMAQI
9th Aug 2026152 PMAQI
9th Aug 2026103 PMAQI
9th Aug 2026104 PMAQI
9th Aug 2026145 PMAQI
9th Aug 2026246 PMAQI
9th Aug 2026217 PMAQI
9th Aug 2026138 PMAQI
9th Aug 2026109 PMAQI
9th Aug 20261210 PMAQI
9th Aug 20261511 PMAQI
10th Aug 20262012 AMAQI
10th Aug 2026211 AMAQI
10th Aug 2026202 AMAQI
10th Aug 2026203 AMAQI
10th Aug 202684 AMAQI
26°C25/29°C
10th Aug 202685 AMAQI
10th Aug 202686 AMAQI
10th Aug 2026107 AMAQI
10th Aug 2026108 AMAQI
10th Aug 202689 AMAQI
10th Aug 2026810 AMAQI
10th Aug 20262711 AMAQI
10th Aug 20262512 PMAQI
10th Aug 2026291 PMAQI
10th Aug 2026252 PMAQI
10th Aug 2026253 PMAQI
10th Aug 2026254 PMAQI
10th Aug 2026295 PMAQI
10th Aug 2026216 PMAQI
10th Aug 2026257 PMAQI
10th Aug 2026218 PMAQI
10th Aug 2026259 PMAQI
10th Aug 20262110 PMAQI
10th Aug 20262511 PMAQI
11th Aug 20262512 AMAQI
11th Aug 2026211 AMAQI
11th Aug 2026292 AMAQI
11th Aug 2026253 AMAQI
11th Aug 2026234 AMAQI
25°C25/26°C
11th Aug 2026235 AMAQI
11th Aug 2026296 AMAQI
11th Aug 2026257 AMAQI
11th Aug 2026218 AMAQI
11th Aug 2026259 AMAQI
11th Aug 20263810 AMAQI
11th Aug 20264011 AMAQI
11th Aug 20264012 PMAQI
11th Aug 2026461 PMAQI
11th Aug 2026402 PMAQI
11th Aug 2026333 PMAQI
11th Aug 2026294 PMAQI
11th Aug 2026335 PMAQI
11th Aug 2026316 PMAQI
11th Aug 2026257 PMAQI
11th Aug 2026218 PMAQI
11th Aug 2026259 PMAQI
11th Aug 20262510 PMAQI
11th Aug 20262511 PMAQI
12th Aug 20262112 AMAQI
12th Aug 2026331 AMAQI
12th Aug 2026382 AMAQI
12th Aug 2026253 AMAQI
12th Aug 2026314 AMAQI
26°C25/26°C
12th Aug 2026295 AMAQI
12th Aug 2026336 AMAQI
12th Aug 2026297 AMAQI
12th Aug 2026258 AMAQI
12th Aug 2026299 AMAQI
12th Aug 20262310 AMAQI
12th Aug 20263411 AMAQI
12th Aug 20262112 PMAQI
12th Aug 2026211 PMAQI
12th Aug 2026252 PMAQI
12th Aug 2026213 PMAQI
12th Aug 2026234 PMAQI
12th Aug 2026255 PMAQI
12th Aug 2026236 PMAQI
12th Aug 2026217 PMAQI
12th Aug 2026238 PMAQI
12th Aug 2026219 PMAQI
12th Aug 20262510 PMAQI
12th Aug 20262711 PMAQI
13th Aug 20262112 AMAQI
13th Aug 2026231 AMAQI
13th Aug 2026212 AMAQI
13th Aug 2026213 AMAQI
13th Aug 2026214 AMAQI
26°C24/27°C
13th Aug 2026255 AMAQI
13th Aug 2026516 AMAQI
13th Aug 2026517 AMAQI
13th Aug 2026518 AMAQI
13th Aug 2026259 AMAQI
13th Aug 20262910 AMAQI
13th Aug 20262511 AMAQI
13th Aug 20263812 PMAQI
13th Aug 2026421 PMAQI
13th Aug 2026292 PMAQI
13th Aug 2026313 PMAQI
13th Aug 2026384 PMAQI
13th Aug 2026405 PMAQI
13th Aug 2026426 PMAQI
13th Aug 2026297 PMAQI
13th Aug 2026298 PMAQI
13th Aug 2026429 PMAQI
13th Aug 20263010 PMAQI
13th Aug 20262311 PMAQI
14th Aug 20262712 AMAQI
14th Aug 2026311 AMAQI
14th Aug 2026312 AMAQI
14th Aug 2026333 AMAQI
14th Aug 2026584 AMAQI
25°C24/27°C
14th Aug 2026585 AMAQI
14th Aug 2026586 AMAQI
14th Aug 2026627 AMAQI
14th Aug 2026698 AMAQI
14th Aug 2026629 AMAQI
14th Aug 20264010 AMAQI
14th Aug 20263411 AMAQI
14th Aug 20263112 PMAQI
14th Aug 2026311 PMAQI
14th Aug 2026292 PMAQI
14th Aug 2026163 PMAQI
14th Aug 2026164 PMAQI
14th Aug 2026215 PMAQI
14th Aug 2026176 PMAQI
14th Aug 2026127 PMAQI
14th Aug 2026108 PMAQI
14th Aug 2026179 PMAQI
14th Aug 20261910 PMAQI
14th Aug 20262011 PMAQI
15th Aug 20262412 AMAQI
15th Aug 2026281 AMAQI
15th Aug 2026382 AMAQI
15th Aug 2026483 AMAQI
15th Aug 2026424 AMAQI
23°C22/24°C
15th Aug 2026445 AMAQI
15th Aug 2026466 AMAQI
15th Aug 2026487 AMAQI
15th Aug 2026218 AMAQI
15th Aug 2026209 AMAQI
15th Aug 20262210 AMAQI
15th Aug 20262011 AMAQI
15th Aug 2026812 PMAQI
15th Aug 202681 PMAQI
15th Aug 202682 PMAQI
15th Aug 2026173 PMAQI
15th Aug 2026204 PMAQI
15th Aug 2026135 PMAQI
15th Aug 2026166 PMAQI
15th Aug 2026187 PMAQI
15th Aug 2026228 PMAQI
15th Aug 2026209 PMAQI
15th Aug 20262110 PMAQI
15th Aug 20261411 PMAQI
16th Aug 20261812 AMAQI
16th Aug 2026241 AMAQI
16th Aug 2026252 AMAQI
16th Aug 2026213 AMAQI
16th Aug 2026384 AMAQI
24°C23/27°C
16th Aug 2026545 AMAQI
5 AM16th Aug 2026576 AMAQI
16th Aug 2026607 AMAQI
16th Aug 2026698 AMAQI
16th Aug 2026429 AMAQI
16th Aug 20262510 AMAQI
16th Aug 20262111 AMAQI
16th Aug 20263212 PMAQI
12 PM16th Aug 2026381 PMAQI
16th Aug 2026422 PMAQI
16th Aug 2026333 PMAQI
16th Aug 2026384 PMAQI
16th Aug 2026255 PMAQI
16th Aug 2026256 PMAQI
16th Aug 2026257 PMAQI
7 PM16th Aug 2026258 PMAQI
16th Aug 2026299 PMAQI
16th Aug 20263310 PMAQI
16th Aug 20263811 PMAQI
12 AM
4 AM
26°C23/30°C
Day time
Avg. Highest Time
5 AM - 6 AM
53AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 PM
26AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 AM (Avg. 53), while the lowest AQI was between 5 PM to 5 PM (Avg. 26).
Night time
Avg. Highest Time
4 AM
50AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM
26AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 50), while the lowest AQI was between 8 PM to 8 PM (Avg. 26).
2026 Days Vs Air Quality
Xianlin University Town, Nanjing, Jiangsu, China
2026
36%
82
43%
99
18%
42
2%
5
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Good
82 DaysModerate
99 DaysPoor
42 DaysUnhealthy
5 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 36%
Health Risk Level:
High
In 2026, 36% of 228 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Xianlin University Town, Nanjing, Jiangsu, 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
37AQI (US)
37AQI (US)
2nd January 2026
94AQI (US)
94AQI (US)
3rd January 2026
88AQI (US)
88AQI (US)
4th January 2026
155AQI (US)
155AQI (US)
5th January 2026
163AQI (US)
163AQI (US)
6th January 2026
149AQI (US)
149AQI (US)
7th January 2026
75AQI (US)
75AQI (US)
8th January 2026
127AQI (US)
127AQI (US)
9th January 2026
121AQI (US)
121AQI (US)
10th January 2026
104AQI (US)
104AQI (US)
11th January 2026
57AQI (US)
57AQI (US)
12th January 2026
76AQI (US)
76AQI (US)
13th January 2026
121AQI (US)
121AQI (US)
14th January 2026
119AQI (US)
119AQI (US)
15th January 2026
128AQI (US)
128AQI (US)
16th January 2026
160AQI (US)
160AQI (US)
17th January 2026
164AQI (US)
164AQI (US)
18th January 2026
116AQI (US)
116AQI (US)
19th January 2026
36AQI (US)
36AQI (US)
20th January 2026
68AQI (US)
68AQI (US)
21st January 2026
91AQI (US)
91AQI (US)
22nd January 2026
73AQI (US)
73AQI (US)
23rd January 2026
109AQI (US)
109AQI (US)
24th January 2026
147AQI (US)
147AQI (US)
25th January 2026
145AQI (US)
145AQI (US)
26th January 2026
50AQI (US)
50AQI (US)
27th January 2026
80AQI (US)
80AQI (US)
28th January 2026
103AQI (US)
103AQI (US)
29th January 2026
84AQI (US)
84AQI (US)
30th January 2026
52AQI (US)
52AQI (US)
31st January 2026
34AQI (US)
34AQI (US)
1st February 2026
92AQI (US)
92AQI (US)
2nd February 2026
118AQI (US)
118AQI (US)
3rd February 2026
133AQI (US)
133AQI (US)
4th February 2026
102AQI (US)
102AQI (US)
5th February 2026
136AQI (US)
136AQI (US)
6th February 2026
68AQI (US)
68AQI (US)
7th February 2026
56AQI (US)
56AQI (US)
8th February 2026
74AQI (US)
74AQI (US)
9th February 2026
62AQI (US)
62AQI (US)
10th February 2026
87AQI (US)
87AQI (US)
11th February 2026
120AQI (US)
120AQI (US)
12th February 2026
112AQI (US)
112AQI (US)
13th February 2026
122AQI (US)
122AQI (US)
14th February 2026
104AQI (US)
104AQI (US)
15th February 2026
120AQI (US)
120AQI (US)
16th February 2026
54AQI (US)
54AQI (US)
17th February 2026
81AQI (US)
81AQI (US)
18th February 2026
117AQI (US)
117AQI (US)
19th February 2026
131AQI (US)
131AQI (US)
20th February 2026
90AQI (US)
90AQI (US)
21st February 2026
61AQI (US)
61AQI (US)
22nd February 2026
79AQI (US)
79AQI (US)
23rd February 2026
69AQI (US)
69AQI (US)
24th February 2026
48AQI (US)
48AQI (US)
25th February 2026
71AQI (US)
71AQI (US)
26th February 2026
51AQI (US)
51AQI (US)
27th February 2026
25AQI (US)
25AQI (US)
28th February 2026
62AQI (US)
62AQI (US)
1st March 2026
57AQI (US)
57AQI (US)
2nd March 2026
32AQI (US)
32AQI (US)
3rd March 2026
103AQI (US)
103AQI (US)
4th March 2026
78AQI (US)
78AQI (US)
5th March 2026
86AQI (US)
86AQI (US)
6th March 2026
101AQI (US)
101AQI (US)
7th March 2026
84AQI (US)
84AQI (US)
8th March 2026
61AQI (US)
61AQI (US)
9th March 2026
115AQI (US)
115AQI (US)
10th March 2026
88AQI (US)
88AQI (US)
11th March 2026
110AQI (US)
110AQI (US)
12th March 2026
115AQI (US)
115AQI (US)
13th March 2026
113AQI (US)
113AQI (US)
14th March 2026
128AQI (US)
128AQI (US)
15th March 2026
100AQI (US)
100AQI (US)
16th March 2026
91AQI (US)
91AQI (US)
17th March 2026
96AQI (US)
96AQI (US)
18th March 2026
98AQI (US)
98AQI (US)
19th March 2026
137AQI (US)
137AQI (US)
20th March 2026
159AQI (US)
159AQI (US)
21st March 2026
124AQI (US)
124AQI (US)
22nd March 2026
110AQI (US)
110AQI (US)
23rd March 2026
100AQI (US)
100AQI (US)
24th March 2026
125AQI (US)
125AQI (US)
25th March 2026
138AQI (US)
138AQI (US)
26th March 2026
130AQI (US)
130AQI (US)
27th March 2026
82AQI (US)
82AQI (US)
28th March 2026
71AQI (US)
71AQI (US)
29th March 2026
76AQI (US)
76AQI (US)
30th March 2026
62AQI (US)
62AQI (US)
31st March 2026
116AQI (US)
116AQI (US)
1st April 2026
145AQI (US)
145AQI (US)
2nd April 2026
112AQI (US)
112AQI (US)
3rd April 2026
75AQI (US)
75AQI (US)
4th April 2026
71AQI (US)
71AQI (US)
5th April 2026
98AQI (US)
98AQI (US)
6th April 2026
95AQI (US)
95AQI (US)
7th April 2026
66AQI (US)
66AQI (US)
8th April 2026
40AQI (US)
40AQI (US)
9th April 2026
52AQI (US)
52AQI (US)
10th April 2026
91AQI (US)
91AQI (US)
11th April 2026
102AQI (US)
102AQI (US)
12th April 2026
35AQI (US)
35AQI (US)
13th April 2026
49AQI (US)
49AQI (US)
14th April 2026
56AQI (US)
56AQI (US)
15th April 2026
65AQI (US)
65AQI (US)
16th April 2026
68AQI (US)
68AQI (US)
17th April 2026
93AQI (US)
93AQI (US)
18th April 2026
71AQI (US)
71AQI (US)
19th April 2026
40AQI (US)
40AQI (US)
20th April 2026
69AQI (US)
69AQI (US)
21st April 2026
57AQI (US)
57AQI (US)
22nd April 2026
21AQI (US)
21AQI (US)
23rd April 2026
21AQI (US)
21AQI (US)
24th April 2026
44AQI (US)
44AQI (US)
25th April 2026
71AQI (US)
71AQI (US)
26th April 2026
71AQI (US)
71AQI (US)
27th April 2026
87AQI (US)
87AQI (US)
28th April 2026
54AQI (US)
54AQI (US)
29th April 2026
43AQI (US)
43AQI (US)
30th April 2026
64AQI (US)
64AQI (US)
1st May 2026
52AQI (US)
52AQI (US)
2nd May 2026
73AQI (US)
73AQI (US)
3rd May 2026
57AQI (US)
57AQI (US)
4th May 2026
29AQI (US)
29AQI (US)
5th May 2026
47AQI (US)
47AQI (US)
6th May 2026
46AQI (US)
46AQI (US)
7th May 2026
67AQI (US)
67AQI (US)
8th May 2026
30AQI (US)
30AQI (US)
9th May 2026
42AQI (US)
42AQI (US)
10th May 2026
50AQI (US)
50AQI (US)
11th May 2026
67AQI (US)
67AQI (US)
12th May 2026
85AQI (US)
85AQI (US)
13th May 2026
92AQI (US)
92AQI (US)
14th May 2026
75AQI (US)
75AQI (US)
15th May 2026
43AQI (US)
43AQI (US)
16th May 2026
75AQI (US)
75AQI (US)
17th May 2026
63AQI (US)
63AQI (US)
18th May 2026
55AQI (US)
55AQI (US)
19th May 2026
52AQI (US)
52AQI (US)
20th May 2026
63AQI (US)
63AQI (US)
21st May 2026
69AQI (US)
69AQI (US)
22nd May 2026
81AQI (US)
81AQI (US)
23rd May 2026
72AQI (US)
72AQI (US)
24th May 2026
71AQI (US)
71AQI (US)
25th May 2026
64AQI (US)
64AQI (US)
26th May 2026
44AQI (US)
44AQI (US)
27th May 2026
42AQI (US)
42AQI (US)
28th May 2026
47AQI (US)
47AQI (US)
29th May 2026
64AQI (US)
64AQI (US)
30th May 2026
54AQI (US)
54AQI (US)
31st May 2026
73AQI (US)
73AQI (US)
1st June 2026
62AQI (US)
62AQI (US)
2nd June 2026
101AQI (US)
101AQI (US)
3rd June 2026
107AQI (US)
107AQI (US)
4th June 2026
71AQI (US)
71AQI (US)
5th June 2026
42AQI (US)
42AQI (US)
6th June 2026
32AQI (US)
32AQI (US)
7th June 2026
43AQI (US)
43AQI (US)
8th June 2026
53AQI (US)
53AQI (US)
9th June 2026
44AQI (US)
44AQI (US)
10th June 2026
62AQI (US)
62AQI (US)
11th June 2026
70AQI (US)
70AQI (US)
12th June 2026
77AQI (US)
77AQI (US)
13th June 2026
58AQI (US)
58AQI (US)
14th June 2026
44AQI (US)
44AQI (US)
15th June 2026
29AQI (US)
29AQI (US)
16th June 2026
39AQI (US)
39AQI (US)
17th June 2026
47AQI (US)
47AQI (US)
18th June 2026
95AQI (US)
95AQI (US)
19th June 2026
52AQI (US)
52AQI (US)
20th June 2026
20AQI (US)
20AQI (US)
21st June 2026
64AQI (US)
64AQI (US)
22nd June 2026
20AQI (US)
20AQI (US)
23rd June 2026
11AQI (US)
11AQI (US)
24th June 2026
22AQI (US)
22AQI (US)
25th June 2026
33AQI (US)
33AQI (US)
26th June 2026
69AQI (US)
69AQI (US)
27th June 2026
74AQI (US)
74AQI (US)
28th June 2026
95AQI (US)
95AQI (US)
29th June 2026
94AQI (US)
94AQI (US)
30th June 2026
34AQI (US)
34AQI (US)
1st July 2026
50AQI (US)
50AQI (US)
2nd July 2026
34AQI (US)
34AQI (US)
3rd July 2026
19AQI (US)
19AQI (US)
4th July 2026
28AQI (US)
28AQI (US)
5th July 2026
9AQI (US)
9AQI (US)
6th July 2026
17AQI (US)
17AQI (US)
7th July 2026
24AQI (US)
24AQI (US)
8th July 2026
20AQI (US)
20AQI (US)
9th July 2026
17AQI (US)
17AQI (US)
10th July 2026
40AQI (US)
40AQI (US)
11th July 2026
30AQI (US)
30AQI (US)
12th July 2026
21AQI (US)
21AQI (US)
13th July 2026
16AQI (US)
16AQI (US)
14th July 2026
46AQI (US)
46AQI (US)
15th July 2026
48AQI (US)
48AQI (US)
16th July 2026
18AQI (US)
18AQI (US)
17th July 2026
40AQI (US)
40AQI (US)
18th July 2026
50AQI (US)
50AQI (US)
19th July 2026
46AQI (US)
46AQI (US)
20th July 2026
36AQI (US)
36AQI (US)
21st July 2026
32AQI (US)
32AQI (US)
22nd July 2026
28AQI (US)
28AQI (US)
23rd July 2026
38AQI (US)
38AQI (US)
24th July 2026
37AQI (US)
37AQI (US)
25th July 2026
44AQI (US)
44AQI (US)
26th July 2026
32AQI (US)
32AQI (US)
27th July 2026
42AQI (US)
42AQI (US)
28th July 2026
34AQI (US)
34AQI (US)
29th July 2026
37AQI (US)
37AQI (US)
30th July 2026
19AQI (US)
19AQI (US)
31st July 2026
33AQI (US)
33AQI (US)
1st August 2026
26AQI (US)
26AQI (US)
2nd August 2026
39AQI (US)
39AQI (US)
3rd August 2026
60AQI (US)
60AQI (US)
4th August 2026
58AQI (US)
58AQI (US)
5th August 2026
68AQI (US)
68AQI (US)
6th August 2026
51AQI (US)
51AQI (US)
7th August 2026
40AQI (US)
40AQI (US)
8th August 2026
46AQI (US)
46AQI (US)
9th August 2026
24AQI (US)
24AQI (US)
10th August 2026
19AQI (US)
19AQI (US)
11th August 2026
29AQI (US)
29AQI (US)
12th August 2026
26AQI (US)
26AQI (US)
13th August 2026
32AQI (US)
32AQI (US)
14th August 2026
33AQI (US)
33AQI (US)
15th August 2026
24AQI (US)
24AQI (US)
16th August 2026
35AQI (US)
35AQI (US)
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
101AQI (US)
87AQI (US)
100AQI (US)
68AQI (US)
59AQI (US)
55AQI (US)
32AQI (US)
38AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202669AQI (US)
4
11
12
4
2
15
11
1
15
14
1
8
19
3
10
21
14
14
2
31
12
4
82
99
42
5
Highest AQI (US) recorded in
January101AQI (US)
Lowest AQI (US) recorded in
July32AQI (US)
202583AQI (US)
10
19
2
12
16
19
11
1
21
8
1
29
2
10
20
10
21
6
25
6
24
11
16
4
2
14
8
6
1
14
11
5
46
225
79
14
1
Highest AQI (US) recorded in
January117AQI (US)
Lowest AQI (US) recorded in
August54AQI (US)
202479AQI (US)
4
8
8
11
6
12
7
4
16
14
1
2
21
7
4
25
2
8
22
27
4
5
25
1
4
25
1
9
18
4
8
18
3
1
6
24
1
77
200
71
18
Highest AQI (US) recorded in
January118AQI (US)
Lowest AQI (US) recorded in
July40AQI (US)
202385AQI (US)
1
12
13
4
1
13
13
1
1
13
14
3
19
9
1
1
4
22
4
1
7
20
3
16
15
13
18
10
19
1
6
13
12
12
12
2
1
12
10
8
60
188
91
20
1
Highest AQI (US) recorded in
December115AQI (US)
Lowest AQI (US) recorded in
July50AQI (US)
202284AQI (US)
1
7
11
11
8
12
1
3
16
9
3
2
21
6
25
6
5
24
1
6
15
1
9
16
2
12
19
6
18
5
1
2
14
11
4
46
183
64
20
Highest AQI (US) recorded in
January122AQI (US)
Lowest AQI (US) recorded in
October56AQI (US)
202183AQI (US)
7
17
7
1
18
8
1
17
13
1
3
23
4
5
20
6
5
24
1
18
11
2
6
15
6
24
10
16
5
6
16
8
2
10
15
4
62
201
79
12
1
Highest AQI (US) recorded in
January120AQI (US)
Lowest AQI (US) recorded in
July49AQI (US)
202085AQI (US)
3
9
1
1
13
7
13
5
4
24
2
5
19
7
9
22
25
5
3
19
9
2
20
7
1
5
14
12
27
169
57
13
Highest AQI (US) recorded in
December132AQI (US)
Lowest AQI (US) recorded in
August63AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
85AQI (US)Least Polluted Year Recorded
2026(Avg.)
69AQI (US)Xianlin University Town's annual 2026 AQI (US) (69) shows an average percentage change of -16.9% (improved AQI (US)) compared to previous years: 2020 (85), 2021 (83), 2022 (84), 2023 (85), 2024 (79), 2025 (83).
