Xingfu Sub Station, Changshu, 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
Xingfu Sub Station, Changshu, Jiangsu, China
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
13th Aug 2024
79AQILowest AQI recorded on
1st Aug 2024
41AQISame Day Analysis (5th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 2nd highest AQI at 63 of Moderate air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 4th Aug - 5th Aug 2026
Xingfu Sub Station, Changshu, Jiangsu, China
AQI
Day
Night
.
5 AM4th Aug 2026
7 PM
4 AM5th Aug 2026
Day time
Avg. Highest Time
8AM4th Aug
66AQI
Avg. Lowest Time
3PM4th Aug
25AQI
Night time
Avg. Highest Time
10PM4th Aug
86AQI
Avg. Lowest Time
4AM5th Aug
46AQI
In the last 24 hours,
Xingfu Sub Station's AQI reached its highest point of 86 at 10 PM during the Night, while the lowest point, 25, was recorded at 3 PM during the Day between 4th Aug and 5th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Xingfu Sub Station, Changshu, Jiangsu, China
JulAug
07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
7th Jul 2026445 AMAQI
7th Jul 20261126 AMAQI
7th Jul 20261027 AMAQI
7th Jul 2026908 AMAQI
7th Jul 2026749 AMAQI
7th Jul 20266410 AMAQI
7th Jul 20265411 AMAQI
7th Jul 20265112 PMAQI
7th Jul 2026461 PMAQI
7th Jul 2026482 PMAQI
7th Jul 2026463 PMAQI
7th Jul 2026464 PMAQI
7th Jul 2026325 PMAQI
7th Jul 2026166 PMAQI
7th Jul 2026167 PMAQI
7th Jul 2026158 PMAQI
7th Jul 2026149 PMAQI
7th Jul 20261210 PMAQI
7th Jul 20261211 PMAQI
8th Jul 20261412 AMAQI
8th Jul 2026111 AMAQI
8th Jul 2026172 AMAQI
8th Jul 2026173 AMAQI
8th Jul 2026254 AMAQI
30°C26/35°C
8th Jul 2026195 AMAQI
8th Jul 2026216 AMAQI
8th Jul 2026217 AMAQI
8th Jul 2026238 AMAQI
8th Jul 2026239 AMAQI
8th Jul 20262110 AMAQI
8th Jul 20262511 AMAQI
8th Jul 20262312 PMAQI
8th Jul 2026191 PMAQI
8th Jul 2026212 PMAQI
8th Jul 2026213 PMAQI
8th Jul 2026214 PMAQI
8th Jul 2026195 PMAQI
8th Jul 2026166 PMAQI
8th Jul 2026197 PMAQI
8th Jul 2026258 PMAQI
8th Jul 2026279 PMAQI
8th Jul 20262910 PMAQI
8th Jul 20262711 PMAQI
9th Jul 20262512 AMAQI
9th Jul 2026251 AMAQI
9th Jul 2026312 AMAQI
9th Jul 2026293 AMAQI
9th Jul 2026234 AMAQI
29°C26/34°C
9th Jul 2026175 AMAQI
9th Jul 2026176 AMAQI
9th Jul 2026127 AMAQI
9th Jul 2026128 AMAQI
9th Jul 202689 AMAQI
9th Jul 2026810 AMAQI
9th Jul 20262211 AMAQI
9th Jul 20264812 PMAQI
9th Jul 2026641 PMAQI
9th Jul 2026562 PMAQI
9th Jul 2026503 PMAQI
9th Jul 2026484 PMAQI
9th Jul 2026545 PMAQI
9th Jul 2026656 PMAQI
9th Jul 2026767 PMAQI
9th Jul 2026608 PMAQI
9th Jul 2026749 PMAQI
9th Jul 20266710 PMAQI
9th Jul 20264811 PMAQI
10th Jul 20265312 AMAQI
10th Jul 2026381 AMAQI
10th Jul 2026152 AMAQI
10th Jul 202693 AMAQI
10th Jul 2026124 AMAQI
27°C25/31°C
10th Jul 2026175 AMAQI
10th Jul 2026216 AMAQI
10th Jul 2026197 AMAQI
10th Jul 2026218 AMAQI
10th Jul 2026219 AMAQI
10th Jul 20261910 AMAQI
10th Jul 20262611 AMAQI
10th Jul 20262612 PMAQI
10th Jul 2026251 PMAQI
10th Jul 2026292 PMAQI
10th Jul 2026283 PMAQI
10th Jul 2026254 PMAQI
10th Jul 2026305 PMAQI
10th Jul 2026286 PMAQI
10th Jul 2026307 PMAQI
10th Jul 2026328 PMAQI
10th Jul 2026339 PMAQI
10th Jul 20263110 PMAQI
10th Jul 20264011 PMAQI
11th Jul 20263312 AMAQI
11th Jul 2026311 AMAQI
11th Jul 2026272 AMAQI
11th Jul 2026273 AMAQI
11th Jul 2026274 AMAQI
29°C25/33°C
11th Jul 2026275 AMAQI
11th Jul 2026316 AMAQI
11th Jul 2026317 AMAQI
11th Jul 2026408 AMAQI
11th Jul 2026429 AMAQI
11th Jul 20263610 AMAQI
11th Jul 20263311 AMAQI
11th Jul 20264012 PMAQI
11th Jul 2026331 PMAQI
11th Jul 2026382 PMAQI
11th Jul 2026363 PMAQI
11th Jul 2026424 PMAQI
11th Jul 2026445 PMAQI
11th Jul 2026506 PMAQI
11th Jul 2026517 PMAQI
11th Jul 2026468 PMAQI
11th Jul 2026429 PMAQI
11th Jul 20265010 PMAQI
11th Jul 20265411 PMAQI
12th Jul 20265612 AMAQI
12th Jul 2026421 AMAQI
12th Jul 2026312 AMAQI
12th Jul 2026323 AMAQI
12th Jul 2026284 AMAQI
28°C25/31°C
12th Jul 2026265 AMAQI
12th Jul 2026186 AMAQI
12th Jul 2026277 AMAQI
12th Jul 2026308 AMAQI
12th Jul 2026319 AMAQI
12th Jul 20262810 AMAQI
12th Jul 20262611 AMAQI
12th Jul 20262612 PMAQI
12th Jul 2026241 PMAQI
12th Jul 2026272 PMAQI
12th Jul 2026273 PMAQI
12th Jul 2026344 PMAQI
12th Jul 2026315 PMAQI
12th Jul 2026316 PMAQI
12th Jul 2026307 PMAQI
12th Jul 2026308 PMAQI
12th Jul 2026309 PMAQI
12th Jul 20262710 PMAQI
12th Jul 20263011 PMAQI
13th Jul 20262612 AMAQI
13th Jul 2026261 AMAQI
13th Jul 2026282 AMAQI
13th Jul 2026263 AMAQI
13th Jul 2026284 AMAQI
28°C26/29°C
13th Jul 2026305 AMAQI
13th Jul 2026306 AMAQI
13th Jul 2026287 AMAQI
13th Jul 2026308 AMAQI
13th Jul 2026269 AMAQI
13th Jul 20262810 AMAQI
13th Jul 20262811 AMAQI
13th Jul 20262512 PMAQI
13th Jul 2026221 PMAQI
13th Jul 2026232 PMAQI
13th Jul 2026253 PMAQI
13th Jul 2026244 PMAQI
13th Jul 2026255 PMAQI
13th Jul 2026196 PMAQI
13th Jul 202687 PMAQI
13th Jul 2026308 PMAQI
13th Jul 2026339 PMAQI
13th Jul 20262810 PMAQI
13th Jul 20263111 PMAQI
14th Jul 20263012 AMAQI
14th Jul 2026301 AMAQI
14th Jul 2026302 AMAQI
14th Jul 2026263 AMAQI
14th Jul 2026284 AMAQI
29°C26/32°C
14th Jul 2026295 AMAQI
14th Jul 2026316 AMAQI
14th Jul 2026287 AMAQI
14th Jul 2026308 AMAQI
14th Jul 2026349 AMAQI
14th Jul 20262610 AMAQI
14th Jul 20267111 AMAQI
14th Jul 20265612 PMAQI
14th Jul 2026441 PMAQI
14th Jul 2026442 PMAQI
14th Jul 2026503 PMAQI
14th Jul 2026494 PMAQI
14th Jul 2026525 PMAQI
14th Jul 2026516 PMAQI
14th Jul 2026487 PMAQI
14th Jul 2026518 PMAQI
14th Jul 2026559 PMAQI
14th Jul 20265810 PMAQI
14th Jul 20265811 PMAQI
15th Jul 20266712 AMAQI
15th Jul 2026681 AMAQI
15th Jul 2026802 AMAQI
15th Jul 2026863 AMAQI
15th Jul 2026884 AMAQI
31°C26/35°C
15th Jul 2026845 AMAQI
15th Jul 2026806 AMAQI
15th Jul 2026687 AMAQI
15th Jul 2026678 AMAQI
15th Jul 2026609 AMAQI
15th Jul 20265610 AMAQI
15th Jul 20265411 AMAQI
15th Jul 20265112 PMAQI
15th Jul 2026251 PMAQI
15th Jul 2026182 PMAQI
15th Jul 2026163 PMAQI
15th Jul 2026164 PMAQI
15th Jul 2026175 PMAQI
15th Jul 2026176 PMAQI
15th Jul 2026187 PMAQI
15th Jul 2026198 PMAQI
15th Jul 2026299 PMAQI
15th Jul 20262810 PMAQI
15th Jul 20262711 PMAQI
16th Jul 20263312 AMAQI
16th Jul 2026441 AMAQI
16th Jul 2026382 AMAQI
16th Jul 2026293 AMAQI
16th Jul 2026514 AMAQI
32°C28/36°C
16th Jul 2026515 AMAQI
16th Jul 2026406 AMAQI
16th Jul 2026507 AMAQI
16th Jul 2026558 AMAQI
16th Jul 2026539 AMAQI
16th Jul 20264610 AMAQI
16th Jul 20264811 AMAQI
16th Jul 20263212 PMAQI
16th Jul 2026251 PMAQI
16th Jul 2026252 PMAQI
16th Jul 2026193 PMAQI
16th Jul 2026214 PMAQI
16th Jul 2026235 PMAQI
16th Jul 2026236 PMAQI
16th Jul 2026257 PMAQI
16th Jul 2026258 PMAQI
16th Jul 2026299 PMAQI
16th Jul 20264010 PMAQI
16th Jul 20264211 PMAQI
17th Jul 20264612 AMAQI
17th Jul 2026521 AMAQI
17th Jul 2026662 AMAQI
17th Jul 2026663 AMAQI
17th Jul 2026704 AMAQI
32°C28/36°C
17th Jul 2026695 AMAQI
17th Jul 2026816 AMAQI
17th Jul 2026837 AMAQI
17th Jul 2026808 AMAQI
17th Jul 2026709 AMAQI
17th Jul 20266610 AMAQI
17th Jul 20264211 AMAQI
17th Jul 20263612 PMAQI
17th Jul 2026361 PMAQI
17th Jul 2026212 PMAQI
17th Jul 2026253 PMAQI
17th Jul 2026234 PMAQI
17th Jul 2026295 PMAQI
17th Jul 2026296 PMAQI
17th Jul 2026297 PMAQI
17th Jul 2026388 PMAQI
17th Jul 2026409 PMAQI
17th Jul 20264810 PMAQI
17th Jul 20265411 PMAQI
18th Jul 20265512 AMAQI
18th Jul 2026551 AMAQI
18th Jul 2026572 AMAQI
18th Jul 2026623 AMAQI
18th Jul 2026584 AMAQI
32°C29/36°C
18th Jul 2026625 AMAQI
18th Jul 2026596 AMAQI
18th Jul 2026577 AMAQI
18th Jul 2026608 AMAQI
18th Jul 2026709 AMAQI
18th Jul 20268510 AMAQI
18th Jul 20268111 AMAQI
18th Jul 20268212 PMAQI
18th Jul 2026811 PMAQI
18th Jul 2026882 PMAQI
18th Jul 2026973 PMAQI
18th Jul 2026844 PMAQI
18th Jul 2026815 PMAQI
18th Jul 2026836 PMAQI
18th Jul 2026827 PMAQI
18th Jul 2026768 PMAQI
18th Jul 2026639 PMAQI
18th Jul 20266410 PMAQI
18th Jul 20265211 PMAQI
19th Jul 20265012 AMAQI
19th Jul 2026591 AMAQI
19th Jul 2026512 AMAQI
19th Jul 2026503 AMAQI
19th Jul 2026514 AMAQI
30°C27/33°C
19th Jul 2026445 AMAQI
19th Jul 2026496 AMAQI
19th Jul 2026537 AMAQI
19th Jul 2026508 AMAQI
19th Jul 2026569 AMAQI
19th Jul 20266410 AMAQI
19th Jul 20267411 AMAQI
19th Jul 20267512 PMAQI
19th Jul 2026641 PMAQI
19th Jul 2026552 PMAQI
19th Jul 2026383 PMAQI
19th Jul 2026254 PMAQI
19th Jul 2026255 PMAQI
19th Jul 2026256 PMAQI
19th Jul 2026257 PMAQI
19th Jul 2026238 PMAQI
19th Jul 2026259 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20262911 PMAQI
20th Jul 20262312 AMAQI
20th Jul 2026231 AMAQI
20th Jul 2026272 AMAQI
20th Jul 2026253 AMAQI
20th Jul 2026384 AMAQI
27°C25/31°C
20th Jul 2026335 AMAQI
20th Jul 2026546 AMAQI
20th Jul 2026597 AMAQI
20th Jul 2026678 AMAQI
20th Jul 2026669 AMAQI
20th Jul 20267310 AMAQI
20th Jul 20266711 AMAQI
20th Jul 20267812 PMAQI
20th Jul 2026761 PMAQI
20th Jul 2026602 PMAQI
20th Jul 2026403 PMAQI
20th Jul 2026254 PMAQI
20th Jul 2026255 PMAQI
20th Jul 2026216 PMAQI
20th Jul 2026217 PMAQI
20th Jul 2026218 PMAQI
20th Jul 2026219 PMAQI
20th Jul 20262510 PMAQI
20th Jul 20263111 PMAQI
21st Jul 20262712 AMAQI
21st Jul 2026271 AMAQI
21st Jul 2026252 AMAQI
21st Jul 2026303 AMAQI
21st Jul 2026214 AMAQI
27°C25/31°C
21st Jul 2026295 AMAQI
21st Jul 2026216 AMAQI
21st Jul 2026507 AMAQI
21st Jul 2026508 AMAQI
21st Jul 2026579 AMAQI
21st Jul 20265610 AMAQI
21st Jul 20266212 PMAQI
21st Jul 2026651 PMAQI
21st Jul 2026632 PMAQI
21st Jul 2026683 PMAQI
21st Jul 2026604 PMAQI
21st Jul 2026535 PMAQI
21st Jul 2026926 PMAQI
21st Jul 2026407 PMAQI
21st Jul 2026408 PMAQI
21st Jul 2026369 PMAQI
21st Jul 20263810 PMAQI
21st Jul 20263311 PMAQI
22nd Jul 20264612 AMAQI
22nd Jul 2026461 AMAQI
22nd Jul 2026482 AMAQI
22nd Jul 2026343 AMAQI
22nd Jul 2026384 AMAQI
26°C24/28°C
22nd Jul 2026535 AMAQI
22nd Jul 2026546 AMAQI
22nd Jul 2026487 AMAQI
22nd Jul 2026518 AMAQI
22nd Jul 2026519 AMAQI
22nd Jul 20264210 AMAQI
22nd Jul 20264011 AMAQI
22nd Jul 20264912 PMAQI
22nd Jul 2026601 PMAQI
22nd Jul 2026582 PMAQI
22nd Jul 2026543 PMAQI
22nd Jul 2026524 PMAQI
22nd Jul 2026555 PMAQI
22nd Jul 2026556 PMAQI
22nd Jul 2026557 PMAQI
22nd Jul 2026528 PMAQI
22nd Jul 2026299 PMAQI
22nd Jul 20262310 PMAQI
22nd Jul 20262711 PMAQI
23rd Jul 20262112 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026252 AMAQI
23rd Jul 2026363 AMAQI
23rd Jul 2026524 AMAQI
27°C25/32°C
23rd Jul 2026515 AMAQI
23rd Jul 2026556 AMAQI
23rd Jul 2026657 AMAQI
23rd Jul 2026738 AMAQI
23rd Jul 2026869 AMAQI
23rd Jul 20269510 AMAQI
23rd Jul 20269211 AMAQI
23rd Jul 20268412 PMAQI
23rd Jul 2026681 PMAQI
23rd Jul 2026662 PMAQI
23rd Jul 2026593 PMAQI
23rd Jul 2026534 PMAQI
23rd Jul 2026515 PMAQI
23rd Jul 2026606 PMAQI
23rd Jul 2026657 PMAQI
23rd Jul 2026768 PMAQI
23rd Jul 2026569 PMAQI
23rd Jul 20266210 PMAQI
23rd Jul 20266811 PMAQI
24th Jul 20266912 AMAQI
24th Jul 2026791 AMAQI
24th Jul 2026832 AMAQI
24th Jul 2026943 AMAQI
24th Jul 2026844 AMAQI
29°C25/34°C
24th Jul 2026815 AMAQI
24th Jul 2026706 AMAQI
24th Jul 2026697 AMAQI
24th Jul 2026718 AMAQI
24th Jul 2026729 AMAQI
24th Jul 20268310 AMAQI
24th Jul 20268811 AMAQI
24th Jul 20269212 PMAQI
24th Jul 2026921 PMAQI
24th Jul 2026902 PMAQI
24th Jul 2026823 PMAQI
24th Jul 2026814 PMAQI
24th Jul 2026805 PMAQI
24th Jul 2026846 PMAQI
24th Jul 2026767 PMAQI
24th Jul 2026808 PMAQI
24th Jul 2026719 PMAQI
24th Jul 20266810 PMAQI
24th Jul 20266911 PMAQI
25th Jul 20267412 AMAQI
25th Jul 2026681 AMAQI
25th Jul 2026682 AMAQI
25th Jul 2026603 AMAQI
25th Jul 2026514 AMAQI
29°C25/35°C
25th Jul 2026485 AMAQI
25th Jul 2026406 AMAQI
25th Jul 2026367 AMAQI
25th Jul 2026338 AMAQI
25th Jul 2026259 AMAQI
25th Jul 20262310 AMAQI
25th Jul 20262111 AMAQI
25th Jul 20262112 PMAQI
25th Jul 2026251 PMAQI
25th Jul 2026252 PMAQI
25th Jul 2026293 PMAQI
25th Jul 2026334 PMAQI
25th Jul 2026335 PMAQI
25th Jul 2026336 PMAQI
25th Jul 2026237 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026269 PMAQI
25th Jul 20262510 PMAQI
25th Jul 20262611 PMAQI
26th Jul 20262312 AMAQI
26th Jul 2026211 AMAQI
26th Jul 2026212 AMAQI
26th Jul 2026213 AMAQI
26th Jul 2026234 AMAQI
30°C26/35°C
26th Jul 2026215 AMAQI
26th Jul 2026216 AMAQI
26th Jul 2026237 AMAQI
26th Jul 2026218 AMAQI
26th Jul 2026219 AMAQI
26th Jul 20262510 AMAQI
26th Jul 20262711 AMAQI
26th Jul 20262912 PMAQI
26th Jul 2026331 PMAQI
26th Jul 2026422 PMAQI
26th Jul 2026443 PMAQI
26th Jul 2026484 PMAQI
26th Jul 2026515 PMAQI
26th Jul 2026506 PMAQI
26th Jul 2026547 PMAQI
26th Jul 2026588 PMAQI
26th Jul 2026549 PMAQI
26th Jul 20265610 PMAQI
26th Jul 20265711 PMAQI
27th Jul 20265312 AMAQI
27th Jul 2026541 AMAQI
27th Jul 2026552 AMAQI
27th Jul 2026623 AMAQI
27th Jul 2026574 AMAQI
29°C26/33°C
27th Jul 2026545 AMAQI
27th Jul 2026486 AMAQI
27th Jul 2026447 AMAQI
27th Jul 2026348 AMAQI
27th Jul 2026299 AMAQI
27th Jul 20262710 AMAQI
27th Jul 20262111 AMAQI
27th Jul 20262512 PMAQI
27th Jul 2026251 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026424 PMAQI
27th Jul 2026425 PMAQI
27th Jul 2026516 PMAQI
27th Jul 2026407 PMAQI
27th Jul 2026408 PMAQI
27th Jul 2026279 PMAQI
27th Jul 20262310 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20262512 AMAQI
28th Jul 2026251 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026273 AMAQI
28th Jul 2026254 AMAQI
29°C27/32°C
28th Jul 2026295 AMAQI
28th Jul 2026316 AMAQI
28th Jul 2026237 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026219 AMAQI
28th Jul 20262110 AMAQI
28th Jul 20262111 AMAQI
28th Jul 20262112 PMAQI
28th Jul 2026251 PMAQI
28th Jul 2026252 PMAQI
28th Jul 2026313 PMAQI
28th Jul 2026314 PMAQI
28th Jul 2026335 PMAQI
28th Jul 2026336 PMAQI
28th Jul 2026337 PMAQI
28th Jul 2026388 PMAQI
28th Jul 2026409 PMAQI
28th Jul 20264210 PMAQI
28th Jul 20264211 PMAQI
29th Jul 20264212 AMAQI
29th Jul 2026361 AMAQI
29th Jul 2026292 AMAQI
29th Jul 2026293 AMAQI
29th Jul 2026424 AMAQI
29°C27/32°C
29th Jul 2026545 AMAQI
29th Jul 2026476 AMAQI
29th Jul 2026497 AMAQI
29th Jul 2026408 AMAQI
29th Jul 2026429 AMAQI
29th Jul 20265410 AMAQI
29th Jul 20265211 AMAQI
29th Jul 20265012 PMAQI
29th Jul 2026511 PMAQI
29th Jul 2026562 PMAQI
29th Jul 2026573 PMAQI
29th Jul 2026604 PMAQI
29th Jul 2026425 PMAQI
29th Jul 2026446 PMAQI
29th Jul 2026407 PMAQI
29th Jul 2026368 PMAQI
29th Jul 2026449 PMAQI
29th Jul 20265010 PMAQI
29th Jul 20265511 PMAQI
30th Jul 20266012 AMAQI
30th Jul 2026581 AMAQI
30th Jul 2026572 AMAQI
30th Jul 2026553 AMAQI
30th Jul 2026464 AMAQI
30°C25/36°C
30th Jul 2026565 AMAQI
30th Jul 2026596 AMAQI
30th Jul 2026587 AMAQI
30th Jul 2026768 AMAQI
30th Jul 2026849 AMAQI
30th Jul 20267910 AMAQI
30th Jul 20266911 AMAQI
30th Jul 20264212 PMAQI
30th Jul 2026521 PMAQI
30th Jul 2026442 PMAQI
30th Jul 2026423 PMAQI
30th Jul 2026324 PMAQI
30th Jul 2026255 PMAQI
30th Jul 2026366 PMAQI
30th Jul 2026337 PMAQI
30th Jul 2026448 PMAQI
30th Jul 2026559 PMAQI
30th Jul 20267010 PMAQI
30th Jul 20267611 PMAQI
31st Jul 20267612 AMAQI
31st Jul 2026671 AMAQI
31st Jul 2026672 AMAQI
31st Jul 2026703 AMAQI
31st Jul 2026714 AMAQI
31°C27/37°C
31st Jul 2026725 AMAQI
31st Jul 2026726 AMAQI
31st Jul 2026747 AMAQI
31st Jul 2026748 AMAQI
31st Jul 2026699 AMAQI
31st Jul 20267110 AMAQI
31st Jul 20267611 AMAQI
31st Jul 20267612 PMAQI
31st Jul 2026631 PMAQI
31st Jul 2026602 PMAQI
31st Jul 2026633 PMAQI
31st Jul 2026604 PMAQI
31st Jul 2026565 PMAQI
31st Jul 2026666 PMAQI
31st Jul 2026667 PMAQI
31st Jul 2026678 PMAQI
31st Jul 2026859 PMAQI
31st Jul 20269010 PMAQI
31st Jul 20269711 PMAQI
1st Aug 20269812 AMAQI
1st Aug 20261011 AMAQI
1st Aug 20261022 AMAQI
1st Aug 2026983 AMAQI
1st Aug 20261084 AMAQI
30°C26/36°C
1st Aug 20261065 AMAQI
1st Aug 20261126 AMAQI
1st Aug 20261127 AMAQI
1st Aug 20261028 AMAQI
1st Aug 20261019 AMAQI
1st Aug 20269010 AMAQI
1st Aug 20268411 AMAQI
1st Aug 20267512 PMAQI
1st Aug 2026521 PMAQI
1st Aug 2026382 PMAQI
1st Aug 2026293 PMAQI
1st Aug 2026344 PMAQI
1st Aug 2026425 PMAQI
1st Aug 2026466 PMAQI
1st Aug 2026467 PMAQI
1st Aug 2026628 PMAQI
1st Aug 2026749 PMAQI
1st Aug 20268710 PMAQI
1st Aug 20268411 PMAQI
2nd Aug 20269012 AMAQI
2nd Aug 2026961 AMAQI
2nd Aug 2026992 AMAQI
2nd Aug 2026813 AMAQI
2nd Aug 2026804 AMAQI
30°C26/36°C
2nd Aug 2026745 AMAQI
2nd Aug 2026766 AMAQI
2nd Aug 2026717 AMAQI
2nd Aug 2026848 AMAQI
2nd Aug 2026789 AMAQI
2nd Aug 20267810 AMAQI
2nd Aug 20266711 AMAQI
2nd Aug 20266712 PMAQI
2nd Aug 2026621 PMAQI
2nd Aug 2026562 PMAQI
2nd Aug 2026553 PMAQI
2nd Aug 2026464 PMAQI
2nd Aug 2026325 PMAQI
2nd Aug 2026216 PMAQI
2nd Aug 2026217 PMAQI
2nd Aug 2026278 PMAQI
2nd Aug 2026429 PMAQI
2nd Aug 20266410 PMAQI
2nd Aug 20267011 PMAQI
3rd Aug 20268812 AMAQI
3rd Aug 20261001 AMAQI
3rd Aug 20261012 AMAQI
3rd Aug 20261083 AMAQI
3rd Aug 20261054 AMAQI
30°C27/36°C
3rd Aug 20261195 AMAQI
3rd Aug 20261226 AMAQI
3rd Aug 20261247 AMAQI
3rd Aug 20261228 AMAQI
3rd Aug 20261269 AMAQI
3rd Aug 20269510 AMAQI
3rd Aug 20267911 AMAQI
3rd Aug 20265812 PMAQI
3rd Aug 2026501 PMAQI
3rd Aug 2026512 PMAQI
3rd Aug 2026403 PMAQI
3rd Aug 2026334 PMAQI
3rd Aug 2026335 PMAQI
3rd Aug 2026386 PMAQI
3rd Aug 2026447 PMAQI
3rd Aug 2026448 PMAQI
3rd Aug 2026449 PMAQI
3rd Aug 20263610 PMAQI
3rd Aug 20264211 PMAQI
4th Aug 20264812 AMAQI
4th Aug 2026531 AMAQI
4th Aug 2026492 AMAQI
4th Aug 2026443 AMAQI
4th Aug 2026424 AMAQI
29°C26/34°C
4th Aug 2026535 AMAQI
4th Aug 2026606 AMAQI
4th Aug 2026637 AMAQI
4th Aug 2026668 AMAQI
4th Aug 2026589 AMAQI
4th Aug 20263110 AMAQI
4th Aug 20262511 AMAQI
4th Aug 20262512 PMAQI
4th Aug 2026251 PMAQI
4th Aug 2026252 PMAQI
4th Aug 2026253 PMAQI
4th Aug 2026334 PMAQI
4th Aug 2026275 PMAQI
4th Aug 2026336 PMAQI
4th Aug 2026477 PMAQI
4th Aug 2026648 PMAQI
4th Aug 2026729 PMAQI
4th Aug 20268610 PMAQI
4th Aug 20268511 PMAQI
5th Aug 20268012 AMAQI
5th Aug 2026691 AMAQI
5th Aug 2026582 AMAQI
5th Aug 2026463 AMAQI
5th Aug 2026464 AMAQI
29°C25/34°C
5th Aug 2026485 AMAQI
5 AM5th Aug 2026486 AMAQI
5th Aug 2026557 AMAQI
5th Aug 2026538 AMAQI
5th Aug 2026579 AMAQI
5th Aug 20265810 AMAQI
5th Aug 20266211 AMAQI
5th Aug 20267012 PMAQI
12 PM5th Aug 2026801 PMAQI
5th Aug 2026832 PMAQI
5th Aug 2026833 PMAQI
5th Aug 2026674 PMAQI
5th Aug 2026695 PMAQI
5th Aug 2026646 PMAQI
5th Aug 2026627 PMAQI
7 PM5th Aug 2026598 PMAQI
5th Aug 2026679 PMAQI
5th Aug 20266610 PMAQI
5th Aug 20266011 PMAQI
12 AM
4 AM
30°C27/34°C
Day time
Avg. Highest Time
6 AM - 9 AM
54AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
5 PM
40AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 9 AM (Avg. 54), while the lowest AQI was between 5 PM to 5 PM (Avg. 40).
Night time
Avg. Highest Time
4 AM
51AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM
43AQI
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. 51), while the lowest AQI was between 8 PM to 8 PM (Avg. 43).
2026 Days Vs Air Quality
Xingfu Sub Station, Changshu, Jiangsu, China
2026
33%
71
51%
111
11%
24
5%
11
Total number of days with different AQI categories in last 217 days in 2026 (148 days remaining)
Good
71 DaysModerate
111 DaysPoor
24 DaysUnhealthy
11 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 33%
Health Risk Level:
High
In 2026, 33% of 217 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
Xingfu Sub Station, Changshu, 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
36AQI (US)
36AQI (US)
2nd January 2026
63AQI (US)
63AQI (US)
3rd January 2026
100AQI (US)
100AQI (US)
4th January 2026
149AQI (US)
149AQI (US)
5th January 2026
161AQI (US)
161AQI (US)
6th January 2026
156AQI (US)
156AQI (US)
7th January 2026
122AQI (US)
122AQI (US)
8th January 2026
147AQI (US)
147AQI (US)
9th January 2026
138AQI (US)
138AQI (US)
10th January 2026
112AQI (US)
112AQI (US)
11th January 2026
62AQI (US)
62AQI (US)
12th January 2026
80AQI (US)
80AQI (US)
13th January 2026
134AQI (US)
134AQI (US)
14th January 2026
153AQI (US)
153AQI (US)
15th January 2026
157AQI (US)
157AQI (US)
16th January 2026
182AQI (US)
182AQI (US)
17th January 2026
155AQI (US)
155AQI (US)
18th January 2026
72AQI (US)
72AQI (US)
19th January 2026
42AQI (US)
42AQI (US)
20th January 2026
54AQI (US)
54AQI (US)
21st January 2026
75AQI (US)
75AQI (US)
22nd January 2026
81AQI (US)
81AQI (US)
23rd January 2026
133AQI (US)
133AQI (US)
24th January 2026
151AQI (US)
151AQI (US)
25th January 2026
120AQI (US)
120AQI (US)
26th January 2026
44AQI (US)
44AQI (US)
27th January 2026
82AQI (US)
82AQI (US)
28th January 2026
78AQI (US)
78AQI (US)
29th January 2026
49AQI (US)
49AQI (US)
30th January 2026
50AQI (US)
50AQI (US)
31st January 2026
34AQI (US)
34AQI (US)
1st February 2026
113AQI (US)
113AQI (US)
2nd February 2026
149AQI (US)
149AQI (US)
3rd February 2026
116AQI (US)
116AQI (US)
4th February 2026
97AQI (US)
97AQI (US)
5th February 2026
157AQI (US)
157AQI (US)
6th February 2026
87AQI (US)
87AQI (US)
7th February 2026
58AQI (US)
58AQI (US)
8th February 2026
67AQI (US)
67AQI (US)
9th February 2026
68AQI (US)
68AQI (US)
10th February 2026
87AQI (US)
87AQI (US)
11th February 2026
141AQI (US)
141AQI (US)
12th February 2026
155AQI (US)
155AQI (US)
13th February 2026
152AQI (US)
152AQI (US)
14th February 2026
141AQI (US)
141AQI (US)
15th February 2026
155AQI (US)
155AQI (US)
16th February 2026
56AQI (US)
56AQI (US)
17th February 2026
89AQI (US)
89AQI (US)
18th February 2026
148AQI (US)
148AQI (US)
19th February 2026
142AQI (US)
142AQI (US)
20th February 2026
95AQI (US)
95AQI (US)
21st February 2026
87AQI (US)
87AQI (US)
22nd February 2026
94AQI (US)
94AQI (US)
23rd February 2026
58AQI (US)
58AQI (US)
24th February 2026
38AQI (US)
38AQI (US)
25th February 2026
60AQI (US)
60AQI (US)
26th February 2026
48AQI (US)
48AQI (US)
27th February 2026
29AQI (US)
29AQI (US)
28th February 2026
63AQI (US)
63AQI (US)
1st March 2026
31AQI (US)
31AQI (US)
2nd March 2026
17AQI (US)
17AQI (US)
3rd March 2026
77AQI (US)
77AQI (US)
4th March 2026
29AQI (US)
29AQI (US)
5th March 2026
66AQI (US)
66AQI (US)
6th March 2026
91AQI (US)
91AQI (US)
7th March 2026
70AQI (US)
70AQI (US)
8th March 2026
37AQI (US)
37AQI (US)
9th March 2026
60AQI (US)
60AQI (US)
10th March 2026
40AQI (US)
40AQI (US)
11th March 2026
65AQI (US)
65AQI (US)
12th March 2026
68AQI (US)
68AQI (US)
13th March 2026
114AQI (US)
114AQI (US)
14th March 2026
79AQI (US)
79AQI (US)
15th March 2026
58AQI (US)
58AQI (US)
16th March 2026
99AQI (US)
99AQI (US)
17th March 2026
108AQI (US)
108AQI (US)
18th March 2026
84AQI (US)
84AQI (US)
19th March 2026
96AQI (US)
96AQI (US)
20th March 2026
89AQI (US)
89AQI (US)
21st March 2026
54AQI (US)
54AQI (US)
22nd March 2026
84AQI (US)
84AQI (US)
23rd March 2026
85AQI (US)
85AQI (US)
24th March 2026
86AQI (US)
86AQI (US)
25th March 2026
136AQI (US)
136AQI (US)
26th March 2026
80AQI (US)
80AQI (US)
27th March 2026
72AQI (US)
72AQI (US)
28th March 2026
70AQI (US)
70AQI (US)
29th March 2026
98AQI (US)
98AQI (US)
30th March 2026
69AQI (US)
69AQI (US)
31st March 2026
90AQI (US)
90AQI (US)
1st April 2026
124AQI (US)
124AQI (US)
2nd April 2026
136AQI (US)
136AQI (US)
3rd April 2026
61AQI (US)
61AQI (US)
4th April 2026
97AQI (US)
97AQI (US)
5th April 2026
103AQI (US)
103AQI (US)
6th April 2026
121AQI (US)
121AQI (US)
7th April 2026
44AQI (US)
44AQI (US)
8th April 2026
35AQI (US)
35AQI (US)
9th April 2026
39AQI (US)
39AQI (US)
10th April 2026
94AQI (US)
94AQI (US)
11th April 2026
99AQI (US)
99AQI (US)
12th April 2026
28AQI (US)
28AQI (US)
13th April 2026
40AQI (US)
40AQI (US)
14th April 2026
67AQI (US)
67AQI (US)
15th April 2026
63AQI (US)
63AQI (US)
16th April 2026
57AQI (US)
57AQI (US)
17th April 2026
87AQI (US)
87AQI (US)
18th April 2026
48AQI (US)
48AQI (US)
19th April 2026
52AQI (US)
52AQI (US)
20th April 2026
60AQI (US)
60AQI (US)
21st April 2026
59AQI (US)
59AQI (US)
22nd April 2026
33AQI (US)
33AQI (US)
23rd April 2026
24AQI (US)
24AQI (US)
24th April 2026
65AQI (US)
65AQI (US)
25th April 2026
60AQI (US)
60AQI (US)
26th April 2026
66AQI (US)
66AQI (US)
27th April 2026
100AQI (US)
100AQI (US)
28th April 2026
78AQI (US)
78AQI (US)
29th April 2026
33AQI (US)
33AQI (US)
30th April 2026
78AQI (US)
78AQI (US)
1st May 2026
75AQI (US)
75AQI (US)
2nd May 2026
67AQI (US)
67AQI (US)
3rd May 2026
75AQI (US)
75AQI (US)
4th May 2026
51AQI (US)
51AQI (US)
5th May 2026
68AQI (US)
68AQI (US)
6th May 2026
43AQI (US)
43AQI (US)
7th May 2026
66AQI (US)
66AQI (US)
8th May 2026
29AQI (US)
29AQI (US)
9th May 2026
35AQI (US)
35AQI (US)
10th May 2026
41AQI (US)
41AQI (US)
11th May 2026
63AQI (US)
63AQI (US)
12th May 2026
71AQI (US)
71AQI (US)
13th May 2026
67AQI (US)
67AQI (US)
14th May 2026
31AQI (US)
31AQI (US)
15th May 2026
32AQI (US)
32AQI (US)
16th May 2026
75AQI (US)
75AQI (US)
17th May 2026
62AQI (US)
62AQI (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
77AQI (US)
77AQI (US)
23rd May 2026
71AQI (US)
71AQI (US)
24th May 2026
70AQI (US)
70AQI (US)
25th May 2026
65AQI (US)
65AQI (US)
26th May 2026
51AQI (US)
51AQI (US)
27th May 2026
62AQI (US)
62AQI (US)
28th May 2026
80AQI (US)
80AQI (US)
29th May 2026
61AQI (US)
61AQI (US)
30th May 2026
66AQI (US)
66AQI (US)
31st May 2026
43AQI (US)
43AQI (US)
1st June 2026
69AQI (US)
69AQI (US)
2nd June 2026
92AQI (US)
92AQI (US)
3rd June 2026
107AQI (US)
107AQI (US)
4th June 2026
102AQI (US)
102AQI (US)
5th June 2026
47AQI (US)
47AQI (US)
6th June 2026
18AQI (US)
18AQI (US)
7th June 2026
43AQI (US)
43AQI (US)
8th June 2026
48AQI (US)
48AQI (US)
9th June 2026
52AQI (US)
52AQI (US)
10th June 2026
48AQI (US)
48AQI (US)
11th June 2026
67AQI (US)
67AQI (US)
12th June 2026
82AQI (US)
82AQI (US)
13th June 2026
71AQI (US)
71AQI (US)
14th June 2026
28AQI (US)
28AQI (US)
15th June 2026
19AQI (US)
19AQI (US)
16th June 2026
44AQI (US)
44AQI (US)
17th June 2026
47AQI (US)
47AQI (US)
18th June 2026
90AQI (US)
90AQI (US)
19th June 2026
48AQI (US)
48AQI (US)
20th June 2026
36AQI (US)
36AQI (US)
21st June 2026
70AQI (US)
70AQI (US)
22nd June 2026
18AQI (US)
18AQI (US)
23rd June 2026
8AQI (US)
8AQI (US)
24th June 2026
20AQI (US)
20AQI (US)
25th June 2026
32AQI (US)
32AQI (US)
26th June 2026
60AQI (US)
60AQI (US)
27th June 2026
71AQI (US)
71AQI (US)
28th June 2026
78AQI (US)
78AQI (US)
29th June 2026
47AQI (US)
47AQI (US)
30th June 2026
32AQI (US)
32AQI (US)
1st July 2026
51AQI (US)
51AQI (US)
2nd July 2026
52AQI (US)
52AQI (US)
3rd July 2026
48AQI (US)
48AQI (US)
4th July 2026
30AQI (US)
30AQI (US)
5th July 2026
13AQI (US)
13AQI (US)
6th July 2026
30AQI (US)
30AQI (US)
7th July 2026
54AQI (US)
54AQI (US)
8th July 2026
21AQI (US)
21AQI (US)
9th July 2026
39AQI (US)
39AQI (US)
10th July 2026
26AQI (US)
26AQI (US)
11th July 2026
38AQI (US)
38AQI (US)
12th July 2026
30AQI (US)
30AQI (US)
13th July 2026
26AQI (US)
26AQI (US)
14th July 2026
42AQI (US)
42AQI (US)
15th July 2026
47AQI (US)
47AQI (US)
16th July 2026
36AQI (US)
36AQI (US)
17th July 2026
50AQI (US)
50AQI (US)
18th July 2026
71AQI (US)
71AQI (US)
19th July 2026
45AQI (US)
45AQI (US)
20th July 2026
42AQI (US)
42AQI (US)
21st July 2026
45AQI (US)
45AQI (US)
22nd July 2026
47AQI (US)
47AQI (US)
23rd July 2026
60AQI (US)
60AQI (US)
24th July 2026
80AQI (US)
80AQI (US)
25th July 2026
36AQI (US)
36AQI (US)
26th July 2026
35AQI (US)
35AQI (US)
27th July 2026
39AQI (US)
39AQI (US)
28th July 2026
29AQI (US)
29AQI (US)
29th July 2026
46AQI (US)
46AQI (US)
30th July 2026
54AQI (US)
54AQI (US)
31st July 2026
71AQI (US)
71AQI (US)
1st August 2026
78AQI (US)
78AQI (US)
2nd August 2026
64AQI (US)
64AQI (US)
3rd August 2026
75AQI (US)
75AQI (US)
4th August 2026
47AQI (US)
47AQI (US)
5th August 2026
63AQI (US)
63AQI (US)
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
102AQI (US)
98AQI (US)
74AQI (US)
68AQI (US)
59AQI (US)
53AQI (US)
43AQI (US)
65AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202671AQI (US)
6
10
8
7
3
14
7
4
5
23
3
9
17
4
7
24
17
11
2
23
8
1
4
71
111
24
11
Highest AQI (US) recorded in
January102AQI (US)
Lowest AQI (US) recorded in
July43AQI (US)
202580AQI (US)
11
18
2
16
11
1
23
8
19
10
1
30
1
7
23
15
16
4
27
6
24
3
26
2
2
15
8
5
1
14
13
3
38
244
71
12
Highest AQI (US) recorded in
January111AQI (US)
Lowest AQI (US) recorded in
July52AQI (US)
202476AQI (US)
16
2
5
3
3
9
30
9
22
4
27
14
15
12
16
3
8
18
4
10
20
1
50
147
27
27
Highest AQI (US) recorded in
February158AQI (US)
Lowest AQI (US) recorded in
September51AQI (US)
2023156AQI (US)
3
31
34
Highest AQI (US) recorded in
November156AQI (US)
Lowest AQI (US) recorded in
December156AQI (US)
202183AQI (US)
10
16
5
17
10
1
14
16
1
24
6
2
23
4
2
4
26
14
16
5
13
3
9
20
1
12
17
1
1
4
19
7
7
11
2
50
206
75
11
1
Highest AQI (US) recorded in
January117AQI (US)
Lowest AQI (US) recorded in
July56AQI (US)
202080AQI (US)
5
7
1
2
9
9
1
1
11
6
6
23
1
6
22
3
4
26
1
2
23
5
6
24
1
6
18
4
2
12
11
7
1
38
175
42
10
1
Highest AQI (US) recorded in
December123AQI (US)
Lowest AQI (US) recorded in
March66AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
156AQI (US)Least Polluted Year Recorded
2026(Avg.)
71AQI (US)Xingfu Sub Station's annual 2026 AQI (US) (71) shows an average percentage change of -19.6% (improved AQI (US)) compared to previous years: 2020 (80), 2021 (83), 2023 (156), 2024 (76), 2025 (80).
