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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Yucheng Monitoring Station, Xinan, 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+

July Air Quality Analysis

Yucheng Monitoring Station, Xinan, Jiangsu, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
11th Jul 2024
135AQI
Lowest AQI recorded on
28th Jul 2023
13AQI

Same Day Analysis (13th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 16 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.

Day & Night AQI Trend: 12th Jul - 13th Jul 2026

Yucheng Monitoring Station, Xinan, Jiangsu, China

AQI
Day
Night
.

4 AM12th Jul 2026

7 PM

3 AM13th Jul 2026

Day time
Avg. Highest Time
2PM12th Jul

51AQI

Avg. Lowest Time
5AM12th Jul

17AQI

Night time
Avg. Highest Time
3AM13th Jul

29AQI

Avg. Lowest Time
9PM12th Jul

18AQI

In the last 24 hours,

Yucheng Monitoring Station's AQI reached its highest point of 51 at 2 PM during the Day, while the lowest point, 17, was recorded at 5 AM during the Day between 12th Jul and 13th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Yucheng Monitoring Station, Xinan, Jiangsu, China

JunJul
14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th
Day
Night
14th Jun 2026654 AMAQI
14th Jun 2026735 AMAQI
14th Jun 2026766 AMAQI
14th Jun 2026817 AMAQI
14th Jun 2026668 AMAQI
14th Jun 2026909 AMAQI
14th Jun 20269510 AMAQI
14th Jun 20267811 AMAQI
14th Jun 20267112 PMAQI
14th Jun 2026621 PMAQI
14th Jun 2026322 PMAQI
14th Jun 2026193 PMAQI
14th Jun 2026174 PMAQI
14th Jun 2026205 PMAQI
14th Jun 2026196 PMAQI
14th Jun 2026187 PMAQI
14th Jun 2026188 PMAQI
14th Jun 2026189 PMAQI
14th Jun 20262510 PMAQI
14th Jun 20261711 PMAQI
15th Jun 20261912 AMAQI
15th Jun 2026331 AMAQI
15th Jun 2026252 AMAQI
15th Jun 2026243 AMAQI

23°C20/27°C

15th Jun 2026214 AMAQI
15th Jun 2026205 AMAQI
15th Jun 2026186 AMAQI
15th Jun 2026277 AMAQI
15th Jun 2026338 AMAQI
15th Jun 2026299 AMAQI
15th Jun 20262910 AMAQI
15th Jun 20262411 AMAQI
15th Jun 20263312 PMAQI
15th Jun 2026551 PMAQI
15th Jun 2026202 PMAQI
15th Jun 2026183 PMAQI
15th Jun 2026364 PMAQI
15th Jun 2026315 PMAQI
15th Jun 2026276 PMAQI
15th Jun 2026287 PMAQI
15th Jun 2026338 PMAQI
15th Jun 2026319 PMAQI
15th Jun 20263310 PMAQI
15th Jun 20262911 PMAQI
16th Jun 20264212 AMAQI
16th Jun 2026471 AMAQI
16th Jun 2026562 AMAQI
16th Jun 2026553 AMAQI

24°C19/29°C

16th Jun 2026544 AMAQI
16th Jun 2026515 AMAQI
16th Jun 2026516 AMAQI
16th Jun 2026367 AMAQI
16th Jun 2026558 AMAQI
16th Jun 2026559 AMAQI
16th Jun 20264010 AMAQI
16th Jun 20264411 AMAQI
16th Jun 20262512 PMAQI
16th Jun 2026251 PMAQI
16th Jun 2026242 PMAQI
16th Jun 2026243 PMAQI
16th Jun 2026244 PMAQI
16th Jun 2026235 PMAQI
16th Jun 2026226 PMAQI
16th Jun 2026237 PMAQI
16th Jun 2026288 PMAQI
16th Jun 2026299 PMAQI
16th Jun 20263610 PMAQI
16th Jun 20264211 PMAQI
17th Jun 20266012 AMAQI
17th Jun 2026691 AMAQI
17th Jun 2026592 AMAQI
17th Jun 2026663 AMAQI

25°C19/33°C

17th Jun 2026694 AMAQI
17th Jun 2026755 AMAQI
17th Jun 2026586 AMAQI
17th Jun 2026647 AMAQI
17th Jun 2026738 AMAQI
17th Jun 2026659 AMAQI
17th Jun 20265910 AMAQI
17th Jun 20266211 AMAQI
17th Jun 20266712 PMAQI
17th Jun 2026691 PMAQI
17th Jun 2026552 PMAQI
17th Jun 2026383 PMAQI
17th Jun 2026334 PMAQI
17th Jun 2026325 PMAQI
17th Jun 2026276 PMAQI
17th Jun 2026167 PMAQI
17th Jun 2026228 PMAQI
17th Jun 2026269 PMAQI
17th Jun 20262710 PMAQI
17th Jun 20262811 PMAQI
18th Jun 20262512 AMAQI
18th Jun 2026291 AMAQI
18th Jun 2026342 AMAQI
18th Jun 2026463 AMAQI

27°C20/33°C

18th Jun 2026604 AMAQI
18th Jun 2026695 AMAQI
18th Jun 2026546 AMAQI
18th Jun 2026627 AMAQI
18th Jun 2026658 AMAQI
18th Jun 2026749 AMAQI
18th Jun 20269410 AMAQI
18th Jun 20269411 AMAQI
18th Jun 20265812 PMAQI
18th Jun 2026711 PMAQI
18th Jun 2026382 PMAQI
18th Jun 2026553 PMAQI
18th Jun 2026624 PMAQI
18th Jun 2026365 PMAQI
18th Jun 2026216 PMAQI
18th Jun 2026207 PMAQI
18th Jun 2026258 PMAQI
18th Jun 2026369 PMAQI
18th Jun 20265010 PMAQI
18th Jun 20265711 PMAQI
19th Jun 20267412 AMAQI
19th Jun 2026781 AMAQI
19th Jun 2026822 AMAQI
19th Jun 2026803 AMAQI

27°C23/35°C

19th Jun 2026984 AMAQI
19th Jun 20261025 AMAQI
19th Jun 2026466 AMAQI
19th Jun 2026567 AMAQI
19th Jun 2026568 AMAQI
19th Jun 2026449 AMAQI
19th Jun 20262310 AMAQI
19th Jun 20262111 AMAQI
19th Jun 20262312 PMAQI
19th Jun 202681 PMAQI
19th Jun 202682 PMAQI
19th Jun 202663 PMAQI
19th Jun 202664 PMAQI
19th Jun 202665 PMAQI
19th Jun 202666 PMAQI
19th Jun 2026197 PMAQI
19th Jun 2026178 PMAQI
19th Jun 2026199 PMAQI
19th Jun 20261710 PMAQI
19th Jun 20261911 PMAQI
20th Jun 20261712 AMAQI
20th Jun 2026121 AMAQI
20th Jun 2026172 AMAQI
20th Jun 2026253 AMAQI

22°C20/23°C

20th Jun 2026454 AMAQI
20th Jun 2026545 AMAQI
20th Jun 2026566 AMAQI
20th Jun 2026547 AMAQI
20th Jun 2026428 AMAQI
20th Jun 2026409 AMAQI
20th Jun 20261710 AMAQI
20th Jun 20263311 AMAQI
20th Jun 20265312 PMAQI
20th Jun 2026581 PMAQI
20th Jun 2026732 PMAQI
20th Jun 2026573 PMAQI
20th Jun 2026624 PMAQI
20th Jun 2026645 PMAQI
20th Jun 2026626 PMAQI
20th Jun 2026647 PMAQI
20th Jun 2026738 PMAQI
20th Jun 2026849 PMAQI
20th Jun 20268810 PMAQI
20th Jun 202610811 PMAQI
21st Jun 202611412 AMAQI
21st Jun 20261181 AMAQI
21st Jun 20261322 AMAQI
21st Jun 20261313 AMAQI

26°C19/32°C

21st Jun 20261395 AMAQI
21st Jun 20261206 AMAQI
21st Jun 20261067 AMAQI
21st Jun 20261288 AMAQI
21st Jun 20261089 AMAQI
21st Jun 202611510 AMAQI
21st Jun 20269611 AMAQI
21st Jun 20267612 PMAQI
21st Jun 2026661 PMAQI
21st Jun 2026712 PMAQI
21st Jun 2026643 PMAQI
21st Jun 2026624 PMAQI
21st Jun 2026605 PMAQI
21st Jun 2026506 PMAQI
21st Jun 2026547 PMAQI
21st Jun 2026558 PMAQI
21st Jun 2026519 PMAQI
21st Jun 20265010 PMAQI
21st Jun 20265611 PMAQI
22nd Jun 20266212 AMAQI
22nd Jun 2026661 AMAQI
22nd Jun 2026492 AMAQI
22nd Jun 2026423 AMAQI

27°C24/32°C

22nd Jun 2026404 AMAQI
22nd Jun 2026405 AMAQI
22nd Jun 2026386 AMAQI
22nd Jun 2026257 AMAQI
22nd Jun 2026238 AMAQI
22nd Jun 2026179 AMAQI
22nd Jun 20261710 AMAQI
22nd Jun 20261911 AMAQI
22nd Jun 20262512 PMAQI
22nd Jun 2026211 PMAQI
22nd Jun 2026212 PMAQI
22nd Jun 2026313 PMAQI
22nd Jun 2026274 PMAQI
22nd Jun 2026215 PMAQI
22nd Jun 2026176 PMAQI
22nd Jun 2026177 PMAQI
22nd Jun 202688 PMAQI
22nd Jun 2026129 PMAQI
22nd Jun 20262110 PMAQI
22nd Jun 20262711 PMAQI
23rd Jun 20262312 AMAQI
23rd Jun 2026171 AMAQI
23rd Jun 2026232 AMAQI
23rd Jun 2026363 AMAQI

21°C19/23°C

23rd Jun 2026504 AMAQI
23rd Jun 2026485 AMAQI
23rd Jun 2026486 AMAQI
23rd Jun 2026607 AMAQI
23rd Jun 2026608 AMAQI
23rd Jun 2026609 AMAQI
23rd Jun 20261910 AMAQI
23rd Jun 20262111 AMAQI
23rd Jun 20261812 PMAQI
23rd Jun 2026121 PMAQI
23rd Jun 202682 PMAQI
23rd Jun 202683 PMAQI
23rd Jun 202684 PMAQI
23rd Jun 2026125 PMAQI
23rd Jun 2026116 PMAQI
23rd Jun 2026127 PMAQI
23rd Jun 2026148 PMAQI
23rd Jun 2026149 PMAQI
23rd Jun 20261710 PMAQI
23rd Jun 20261711 PMAQI
24th Jun 20261712 AMAQI
24th Jun 2026251 AMAQI
24th Jun 2026272 AMAQI
24th Jun 2026403 AMAQI

22°C18/27°C

24th Jun 2026444 AMAQI
24th Jun 2026365 AMAQI
24th Jun 2026496 AMAQI
24th Jun 2026497 AMAQI
24th Jun 2026528 AMAQI
24th Jun 2026549 AMAQI
24th Jun 20265110 AMAQI
24th Jun 20264711 AMAQI
24th Jun 20263812 PMAQI
24th Jun 2026331 PMAQI
24th Jun 2026292 PMAQI
24th Jun 2026253 PMAQI
24th Jun 2026254 PMAQI
24th Jun 2026295 PMAQI
24th Jun 2026276 PMAQI
24th Jun 2026237 PMAQI
24th Jun 2026178 PMAQI
24th Jun 2026199 PMAQI
24th Jun 20262510 PMAQI
24th Jun 20263611 PMAQI
25th Jun 20265612 AMAQI
25th Jun 2026641 AMAQI
25th Jun 2026742 AMAQI
25th Jun 2026903 AMAQI

24°C19/31°C

25th Jun 20261024 AMAQI
25th Jun 2026925 AMAQI
25th Jun 2026966 AMAQI
25th Jun 20261007 AMAQI
25th Jun 2026908 AMAQI
25th Jun 20261059 AMAQI
25th Jun 202610910 AMAQI
25th Jun 20268611 AMAQI
25th Jun 20265812 PMAQI
25th Jun 2026951 PMAQI
25th Jun 2026862 PMAQI
25th Jun 2026953 PMAQI
25th Jun 2026924 PMAQI
25th Jun 2026835 PMAQI
25th Jun 2026666 PMAQI
25th Jun 2026717 PMAQI
25th Jun 2026748 PMAQI
25th Jun 2026769 PMAQI
25th Jun 20268110 PMAQI
25th Jun 20268011 PMAQI
26th Jun 20267812 AMAQI
26th Jun 2026671 AMAQI
26th Jun 2026562 AMAQI
26th Jun 2026563 AMAQI

26°C20/33°C

26th Jun 2026554 AMAQI
26th Jun 2026525 AMAQI
26th Jun 2026526 AMAQI
26th Jun 2026547 AMAQI
26th Jun 2026548 AMAQI
26th Jun 2026659 AMAQI
26th Jun 20265610 AMAQI
26th Jun 20267611 AMAQI
26th Jun 20266812 PMAQI
26th Jun 2026441 PMAQI
26th Jun 2026342 PMAQI
26th Jun 2026183 PMAQI
26th Jun 2026194 PMAQI
26th Jun 2026195 PMAQI
26th Jun 2026216 PMAQI
26th Jun 2026217 PMAQI
26th Jun 2026218 PMAQI
26th Jun 2026269 PMAQI
26th Jun 20262710 PMAQI
26th Jun 20263111 PMAQI
27th Jun 20264212 AMAQI
27th Jun 2026381 AMAQI
27th Jun 2026422 AMAQI
27th Jun 2026593 AMAQI

24°C18/29°C

27th Jun 2026604 AMAQI
27th Jun 2026735 AMAQI
27th Jun 2026726 AMAQI
27th Jun 2026707 AMAQI
27th Jun 2026908 AMAQI
27th Jun 20261089 AMAQI
27th Jun 20269610 AMAQI
27th Jun 20268611 AMAQI
27th Jun 20266212 PMAQI
27th Jun 2026531 PMAQI
27th Jun 2026552 PMAQI
27th Jun 2026443 PMAQI
27th Jun 2026364 PMAQI
27th Jun 2026425 PMAQI
27th Jun 2026426 PMAQI
27th Jun 2026337 PMAQI
27th Jun 2026428 PMAQI
27th Jun 2026569 PMAQI
27th Jun 20266410 PMAQI
27th Jun 20266611 PMAQI
28th Jun 20267612 AMAQI
28th Jun 2026701 AMAQI
28th Jun 2026822 AMAQI
28th Jun 2026783 AMAQI

27°C20/34°C

28th Jun 2026854 AMAQI
28th Jun 2026795 AMAQI
28th Jun 2026826 AMAQI
28th Jun 2026787 AMAQI
28th Jun 2026908 AMAQI
28th Jun 2026869 AMAQI
28th Jun 20267210 AMAQI
28th Jun 20267811 AMAQI
28th Jun 20266212 PMAQI
28th Jun 2026561 PMAQI
28th Jun 2026642 PMAQI
28th Jun 2026603 PMAQI
28th Jun 2026664 PMAQI
28th Jun 2026585 PMAQI
28th Jun 2026466 PMAQI
28th Jun 2026627 PMAQI
28th Jun 2026728 PMAQI
28th Jun 2026589 PMAQI
28th Jun 20266810 PMAQI
28th Jun 20268311 PMAQI
29th Jun 20269612 AMAQI
29th Jun 2026861 AMAQI
29th Jun 2026762 AMAQI
29th Jun 2026763 AMAQI

28°C21/34°C

29th Jun 2026904 AMAQI
29th Jun 2026995 AMAQI
29th Jun 20261046 AMAQI
29th Jun 20261187 AMAQI
29th Jun 2026998 AMAQI
29th Jun 20261049 AMAQI
29th Jun 20269610 AMAQI
29th Jun 202610211 AMAQI
29th Jun 202610812 PMAQI
29th Jun 20261121 PMAQI
29th Jun 20261212 PMAQI
29th Jun 2026813 PMAQI
29th Jun 2026724 PMAQI
29th Jun 2026865 PMAQI
29th Jun 2026806 PMAQI
29th Jun 2026847 PMAQI
29th Jun 2026928 PMAQI
29th Jun 2026989 PMAQI
29th Jun 20268710 PMAQI
29th Jun 202610911 PMAQI
30th Jun 20265712 AMAQI
30th Jun 2026621 AMAQI
30th Jun 2026572 AMAQI
30th Jun 2026723 AMAQI

28°C21/35°C

30th Jun 2026884 AMAQI
30th Jun 20261025 AMAQI
30th Jun 2026946 AMAQI
30th Jun 2026987 AMAQI
30th Jun 20261268 AMAQI
30th Jun 20261289 AMAQI
30th Jun 202612910 AMAQI
30th Jun 202611111 AMAQI
30th Jun 202611112 PMAQI
30th Jun 20261021 PMAQI
30th Jun 2026962 PMAQI
30th Jun 2026813 PMAQI
30th Jun 20261004 PMAQI
30th Jun 2026985 PMAQI
30th Jun 2026986 PMAQI
30th Jun 2026847 PMAQI
30th Jun 2026548 PMAQI
30th Jun 2026559 PMAQI
30th Jun 20264410 PMAQI
30th Jun 20263611 PMAQI
1st Jul 20265012 AMAQI
1st Jul 2026521 AMAQI
1st Jul 2026512 AMAQI
1st Jul 2026483 AMAQI

28°C23/35°C

1st Jul 2026504 AMAQI
1st Jul 2026305 AMAQI
1st Jul 2026106 AMAQI
1st Jul 2026127 AMAQI
1st Jul 2026348 AMAQI
1st Jul 2026429 AMAQI
1st Jul 20264810 AMAQI
1st Jul 20265611 AMAQI
1st Jul 20266612 PMAQI
1st Jul 2026681 PMAQI
1st Jul 2026662 PMAQI
1st Jul 2026643 PMAQI
1st Jul 2026584 PMAQI
1st Jul 2026585 PMAQI
1st Jul 2026606 PMAQI
1st Jul 2026637 PMAQI
1st Jul 2026638 PMAQI
1st Jul 2026749 PMAQI
1st Jul 20269010 PMAQI
1st Jul 20267211 PMAQI
2nd Jul 20267312 AMAQI
2nd Jul 2026761 AMAQI
2nd Jul 2026682 AMAQI
2nd Jul 2026483 AMAQI

27°C23/33°C

2nd Jul 2026624 AMAQI
2nd Jul 2026745 AMAQI
2nd Jul 2026746 AMAQI
2nd Jul 2026867 AMAQI
2nd Jul 2026948 AMAQI
2nd Jul 2026889 AMAQI
2nd Jul 20268610 AMAQI
2nd Jul 20268211 AMAQI
2nd Jul 20268212 PMAQI
2nd Jul 2026851 PMAQI
2nd Jul 2026722 PMAQI
2nd Jul 2026833 PMAQI
2nd Jul 2026804 PMAQI
2nd Jul 2026855 PMAQI
2nd Jul 2026806 PMAQI
2nd Jul 2026727 PMAQI
2nd Jul 2026808 PMAQI
2nd Jul 2026769 PMAQI
2nd Jul 20267610 PMAQI
2nd Jul 20267911 PMAQI
3rd Jul 20268312 AMAQI
3rd Jul 2026851 AMAQI
3rd Jul 2026902 AMAQI
3rd Jul 2026733 AMAQI

29°C24/36°C

3rd Jul 2026844 AMAQI
3rd Jul 2026875 AMAQI
3rd Jul 2026896 AMAQI
3rd Jul 2026867 AMAQI
3rd Jul 2026578 AMAQI
3rd Jul 2026549 AMAQI
3rd Jul 20265710 AMAQI
3rd Jul 20266611 AMAQI
3rd Jul 20266912 PMAQI
3rd Jul 2026721 PMAQI
3rd Jul 2026602 PMAQI
3rd Jul 2026143 PMAQI
3rd Jul 2026124 PMAQI
3rd Jul 2026195 PMAQI
3rd Jul 2026106 PMAQI
3rd Jul 2026167 PMAQI
3rd Jul 2026178 PMAQI
3rd Jul 2026329 PMAQI
3rd Jul 20263810 PMAQI
3rd Jul 20264011 PMAQI
4th Jul 20263412 AMAQI
4th Jul 2026271 AMAQI
4th Jul 2026382 AMAQI
4th Jul 2026403 AMAQI

24°C21/27°C

4th Jul 2026444 AMAQI
4th Jul 2026545 AMAQI
4th Jul 2026446 AMAQI
4th Jul 2026447 AMAQI
4th Jul 2026628 AMAQI
4th Jul 2026529 AMAQI
4th Jul 20263610 AMAQI
4th Jul 20263111 AMAQI
4th Jul 20263412 PMAQI
4th Jul 2026421 PMAQI
4th Jul 2026322 PMAQI
4th Jul 2026233 PMAQI
4th Jul 2026284 PMAQI
4th Jul 2026465 PMAQI
4th Jul 2026446 PMAQI
4th Jul 2026387 PMAQI
4th Jul 2026488 PMAQI
4th Jul 2026489 PMAQI
4th Jul 20264210 PMAQI
4th Jul 20265811 PMAQI
5th Jul 20265012 AMAQI
5th Jul 2026291 AMAQI
5th Jul 2026212 AMAQI
5th Jul 2026143 AMAQI

25°C20/29°C

5th Jul 2026104 AMAQI
5th Jul 2026105 AMAQI
5th Jul 2026146 AMAQI
5th Jul 2026147 AMAQI
5th Jul 2026118 AMAQI
5th Jul 2026209 AMAQI
5th Jul 20262210 AMAQI
5th Jul 20262111 AMAQI
5th Jul 20262512 PMAQI
5th Jul 2026291 PMAQI
5th Jul 2026312 PMAQI
5th Jul 2026293 PMAQI
5th Jul 2026334 PMAQI
5th Jul 2026365 PMAQI
5th Jul 2026346 PMAQI
5th Jul 2026227 PMAQI
5th Jul 2026198 PMAQI
5th Jul 2026169 PMAQI
5th Jul 20261410 PMAQI
5th Jul 20261211 PMAQI
6th Jul 20261212 AMAQI
6th Jul 2026121 AMAQI
6th Jul 2026122 AMAQI
6th Jul 2026123 AMAQI

27°C23/33°C

6th Jul 2026124 AMAQI
6th Jul 2026105 AMAQI
6th Jul 2026126 AMAQI
6th Jul 2026147 AMAQI
6th Jul 2026178 AMAQI
6th Jul 2026179 AMAQI
6th Jul 20262310 AMAQI
6th Jul 20262911 AMAQI
6th Jul 20264612 PMAQI
6th Jul 2026501 PMAQI
6th Jul 2026482 PMAQI
6th Jul 2026423 PMAQI
6th Jul 2026364 PMAQI
6th Jul 2026365 PMAQI
6th Jul 2026386 PMAQI
6th Jul 2026307 PMAQI
6th Jul 2026298 PMAQI
6th Jul 2026219 PMAQI
6th Jul 20262210 PMAQI
6th Jul 20261911 PMAQI
7th Jul 20261912 AMAQI
7th Jul 2026141 AMAQI
7th Jul 2026122 AMAQI
7th Jul 2026143 AMAQI

28°C24/33°C

7th Jul 2026214 AMAQI
7th Jul 2026235 AMAQI
7th Jul 2026276 AMAQI
7th Jul 2026297 AMAQI
7th Jul 2026238 AMAQI
7th Jul 2026219 AMAQI
7th Jul 20261210 AMAQI
7th Jul 20261411 AMAQI
7th Jul 20261912 PMAQI
7th Jul 2026171 PMAQI
7th Jul 2026192 PMAQI
7th Jul 2026213 PMAQI
7th Jul 2026174 PMAQI
7th Jul 2026145 PMAQI
7th Jul 2026146 PMAQI
7th Jul 2026127 PMAQI
7th Jul 2026258 PMAQI
7th Jul 2026339 PMAQI
7th Jul 20264610 PMAQI
7th Jul 20264611 PMAQI
8th Jul 20265512 AMAQI
8th Jul 2026641 AMAQI
8th Jul 2026672 AMAQI
8th Jul 2026743 AMAQI

22°C20/25°C

8th Jul 2026744 AMAQI
8th Jul 2026745 AMAQI
8th Jul 2026426 AMAQI
8th Jul 2026557 AMAQI
8th Jul 2026768 AMAQI
8th Jul 2026949 AMAQI
8th Jul 202611610 AMAQI
8th Jul 20268811 AMAQI
8th Jul 20268412 PMAQI
8th Jul 2026291 PMAQI
8th Jul 2026332 PMAQI
8th Jul 2026403 PMAQI
8th Jul 2026324 PMAQI
8th Jul 2026195 PMAQI
8th Jul 2026166 PMAQI
8th Jul 2026277 PMAQI
8th Jul 2026198 PMAQI
8th Jul 2026189 PMAQI
8th Jul 20261710 PMAQI
8th Jul 20261711 PMAQI
9th Jul 20261812 AMAQI
9th Jul 2026171 AMAQI
9th Jul 2026232 AMAQI
9th Jul 2026253 AMAQI

27°C21/34°C

9th Jul 2026294 AMAQI
9th Jul 2026275 AMAQI
9th Jul 2026366 AMAQI
9th Jul 2026237 AMAQI
9th Jul 2026428 AMAQI
9th Jul 2026409 AMAQI
9th Jul 20262510 AMAQI
9th Jul 20262311 AMAQI
9th Jul 20262912 PMAQI
9th Jul 2026311 PMAQI
9th Jul 2026332 PMAQI
9th Jul 2026213 PMAQI
9th Jul 2026254 PMAQI
9th Jul 2026215 PMAQI
9th Jul 2026196 PMAQI
9th Jul 2026217 PMAQI
9th Jul 2026218 PMAQI
9th Jul 2026189 PMAQI
9th Jul 20262010 PMAQI
9th Jul 20262211 PMAQI
10th Jul 20263012 AMAQI
10th Jul 2026421 AMAQI
10th Jul 2026512 AMAQI
10th Jul 2026343 AMAQI

29°C25/35°C

10th Jul 2026264 AMAQI
10th Jul 2026535 AMAQI
10th Jul 2026406 AMAQI
10th Jul 2026427 AMAQI
10th Jul 2026538 AMAQI
10th Jul 2026389 AMAQI
10th Jul 20264210 AMAQI
10th Jul 20266411 AMAQI
10th Jul 20266312 PMAQI
10th Jul 2026541 PMAQI
10th Jul 2026532 PMAQI
10th Jul 2026503 PMAQI
10th Jul 2026544 PMAQI
10th Jul 2026515 PMAQI
10th Jul 2026446 PMAQI
10th Jul 2026427 PMAQI
10th Jul 2026508 PMAQI
10th Jul 2026729 PMAQI
10th Jul 20267410 PMAQI
10th Jul 20269011 PMAQI
11th Jul 20268912 AMAQI
11th Jul 2026801 AMAQI
11th Jul 2026712 AMAQI
11th Jul 2026673 AMAQI

30°C26/35°C

11th Jul 2026694 AMAQI
11th Jul 2026595 AMAQI
11th Jul 2026506 AMAQI
11th Jul 2026387 AMAQI
11th Jul 2026588 AMAQI
11th Jul 2026659 AMAQI
11th Jul 20264610 AMAQI
11th Jul 20264211 AMAQI
11th Jul 20263612 PMAQI
11th Jul 2026361 PMAQI
11th Jul 2026462 PMAQI
11th Jul 2026363 PMAQI
11th Jul 2026254 PMAQI
11th Jul 2026275 PMAQI
11th Jul 2026366 PMAQI
11th Jul 2026347 PMAQI
11th Jul 2026298 PMAQI
11th Jul 2026449 PMAQI
11th Jul 20266910 PMAQI
11th Jul 20265411 PMAQI
12th Jul 20263612 AMAQI
12th Jul 2026201 AMAQI
12th Jul 2026202 AMAQI
12th Jul 2026213 AMAQI

29°C24/35°C

12th Jul 2026204 AMAQI
12th Jul 2026175 AMAQI
12th Jul 2026216 AMAQI
12th Jul 2026207 AMAQI
12th Jul 2026228 AMAQI
12th Jul 2026229 AMAQI
12th Jul 20262010 AMAQI
12th Jul 20262411 AMAQI
12th Jul 20261912 PMAQI
12th Jul 2026331 PMAQI
12th Jul 2026512 PMAQI
12th Jul 2026443 PMAQI
12th Jul 2026514 PMAQI
12th Jul 2026475 PMAQI
12th Jul 2026316 PMAQI
12th Jul 2026247 PMAQI
12th Jul 2026188 PMAQI
12th Jul 2026189 PMAQI
12th Jul 20262210 PMAQI
12th Jul 20262311 PMAQI
13th Jul 20262112 AMAQI
13th Jul 2026221 AMAQI
13th Jul 2026272 AMAQI
13th Jul 2026293 AMAQI

27°C25/29°C

13th Jul 2026334 AMAQI
4 AM
13th Jul 2026245 AMAQI
13th Jul 2026186 AMAQI
13th Jul 202687 AMAQI
13th Jul 202688 AMAQI
13th Jul 202669 AMAQI
13th Jul 20261410 AMAQI
13th Jul 20262111 AMAQI
11 AM
13th Jul 20261712 PMAQI
13th Jul 2026171 PMAQI
13th Jul 2026102 PMAQI
13th Jul 2026103 PMAQI
13th Jul 2026124 PMAQI
13th Jul 2026105 PMAQI
13th Jul 202686 PMAQI
13th Jul 202687 PMAQI
7 PM
13th Jul 202688 PMAQI
13th Jul 2026149 PMAQI
13th Jul 20262110 PMAQI
13th Jul 20262511 PMAQI
11 PM
3 AM

26°C25/27°C

Day time
Avg. Highest Time
8 AM - 9 AM

60AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
6 PM - 7 PM

36AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 9 AM (Avg. 60), while the lowest AQI was between 6 PM to 7 PM (Avg. 36).
Night time
Avg. Highest Time
12 AM - 3 AM

50AQI

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

36AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 50), while the lowest AQI was between 8 PM to 8 PM (Avg. 36).

2026 Days Vs Air Quality

Yucheng Monitoring Station, Xinan, Jiangsu, China

2026

14%

27

46%

89

29%

57

10%

20

0.5%

1

Total number of days with different AQI categories in last 195 days in 2026 (170 days remaining)

Good
27 Days
Moderate
89 Days
Poor
57 Days
Unhealthy
20 Days
Severe
1 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 14%

Health Risk Level:

Extreme

In 2026, 14% of 195 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

Yucheng Monitoring Station, Xinan, 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
101AQI (US)
2nd January 2026
85AQI (US)
3rd January 2026
156AQI (US)
4th January 2026
175AQI (US)
5th January 2026
177AQI (US)
6th January 2026
161AQI (US)
7th January 2026
175AQI (US)
8th January 2026
108AQI (US)
9th January 2026
138AQI (US)
10th January 2026
103AQI (US)
11th January 2026
69AQI (US)
12th January 2026
110AQI (US)
13th January 2026
162AQI (US)
14th January 2026
154AQI (US)
15th January 2026
174AQI (US)
16th January 2026
207AQI (US)
17th January 2026
93AQI (US)
18th January 2026
77AQI (US)
19th January 2026
69AQI (US)
20th January 2026
59AQI (US)
21st January 2026
87AQI (US)
22nd January 2026
128AQI (US)
23rd January 2026
143AQI (US)
24th January 2026
137AQI (US)
25th January 2026
123AQI (US)
26th January 2026
114AQI (US)
27th January 2026
121AQI (US)
28th January 2026
130AQI (US)
29th January 2026
117AQI (US)
30th January 2026
84AQI (US)
31st January 2026
103AQI (US)
1st February 2026
145AQI (US)
2nd February 2026
132AQI (US)
3rd February 2026
149AQI (US)
4th February 2026
158AQI (US)
5th February 2026
158AQI (US)
6th February 2026
59AQI (US)
7th February 2026
69AQI (US)
8th February 2026
87AQI (US)
9th February 2026
95AQI (US)
10th February 2026
121AQI (US)
11th February 2026
142AQI (US)
12th February 2026
152AQI (US)
13th February 2026
147AQI (US)
14th February 2026
149AQI (US)
15th February 2026
135AQI (US)
16th February 2026
64AQI (US)
17th February 2026
113AQI (US)
18th February 2026
154AQI (US)
19th February 2026
146AQI (US)
20th February 2026
132AQI (US)
21st February 2026
97AQI (US)
22nd February 2026
93AQI (US)
23rd February 2026
50AQI (US)
24th February 2026
56AQI (US)
25th February 2026
77AQI (US)
26th February 2026
58AQI (US)
27th February 2026
120AQI (US)
28th February 2026
148AQI (US)
1st March 2026
112AQI (US)
2nd March 2026
73AQI (US)
3rd March 2026
126AQI (US)
4th March 2026
132AQI (US)
5th March 2026
90AQI (US)
6th March 2026
121AQI (US)
7th March 2026
93AQI (US)
8th March 2026
70AQI (US)
9th March 2026
119AQI (US)
10th March 2026
146AQI (US)
11th March 2026
128AQI (US)
12th March 2026
153AQI (US)
13th March 2026
139AQI (US)
14th March 2026
148AQI (US)
15th March 2026
133AQI (US)
16th March 2026
153AQI (US)
17th March 2026
122AQI (US)
18th March 2026
98AQI (US)
19th March 2026
75AQI (US)
20th March 2026
129AQI (US)
21st March 2026
164AQI (US)
22nd March 2026
144AQI (US)
23rd March 2026
161AQI (US)
24th March 2026
143AQI (US)
25th March 2026
153AQI (US)
26th March 2026
147AQI (US)
27th March 2026
155AQI (US)
28th March 2026
143AQI (US)
29th March 2026
138AQI (US)
30th March 2026
159AQI (US)
31st March 2026
145AQI (US)
1st April 2026
161AQI (US)
2nd April 2026
132AQI (US)
3rd April 2026
148AQI (US)
4th April 2026
88AQI (US)
5th April 2026
104AQI (US)
6th April 2026
71AQI (US)
7th April 2026
51AQI (US)
8th April 2026
39AQI (US)
9th April 2026
85AQI (US)
10th April 2026
114AQI (US)
11th April 2026
122AQI (US)
12th April 2026
103AQI (US)
13th April 2026
65AQI (US)
14th April 2026
72AQI (US)
15th April 2026
91AQI (US)
16th April 2026
99AQI (US)
17th April 2026
144AQI (US)
18th April 2026
136AQI (US)
19th April 2026
69AQI (US)
20th April 2026
59AQI (US)
21st April 2026
75AQI (US)
22nd April 2026
55AQI (US)
23rd April 2026
79AQI (US)
24th April 2026
68AQI (US)
25th April 2026
85AQI (US)
26th April 2026
102AQI (US)
27th April 2026
106AQI (US)
28th April 2026
55AQI (US)
29th April 2026
58AQI (US)
30th April 2026
93AQI (US)
1st May 2026
79AQI (US)
2nd May 2026
118AQI (US)
3rd May 2026
94AQI (US)
4th May 2026
38AQI (US)
5th May 2026
56AQI (US)
6th May 2026
58AQI (US)
7th May 2026
57AQI (US)
8th May 2026
44AQI (US)
9th May 2026
46AQI (US)
10th May 2026
63AQI (US)
11th May 2026
78AQI (US)
12th May 2026
57AQI (US)
13th May 2026
86AQI (US)
14th May 2026
65AQI (US)
15th May 2026
35AQI (US)
16th May 2026
76AQI (US)
17th May 2026
63AQI (US)
18th May 2026
56AQI (US)
19th May 2026
54AQI (US)
20th May 2026
63AQI (US)
21st May 2026
69AQI (US)
22nd May 2026
77AQI (US)
23rd May 2026
73AQI (US)
24th May 2026
71AQI (US)
25th May 2026
66AQI (US)
26th May 2026
45AQI (US)
27th May 2026
47AQI (US)
28th May 2026
65AQI (US)
29th May 2026
48AQI (US)
30th May 2026
64AQI (US)
31st May 2026
74AQI (US)
1st June 2026
76AQI (US)
2nd June 2026
69AQI (US)
3rd June 2026
51AQI (US)
4th June 2026
53AQI (US)
5th June 2026
44AQI (US)
6th June 2026
53AQI (US)
7th June 2026
55AQI (US)
8th June 2026
92AQI (US)
9th June 2026
77AQI (US)
10th June 2026
78AQI (US)
11th June 2026
46AQI (US)
12th June 2026
96AQI (US)
13th June 2026
101AQI (US)
14th June 2026
51AQI (US)
15th June 2026
28AQI (US)
16th June 2026
38AQI (US)
17th June 2026
51AQI (US)
18th June 2026
51AQI (US)
19th June 2026
38AQI (US)
20th June 2026
52AQI (US)
21st June 2026
88AQI (US)
22nd June 2026
29AQI (US)
23rd June 2026
26AQI (US)
24th June 2026
34AQI (US)
25th June 2026
84AQI (US)
26th June 2026
45AQI (US)
27th June 2026
60AQI (US)
28th June 2026
71AQI (US)
29th June 2026
95AQI (US)
30th June 2026
87AQI (US)
1st July 2026
54AQI (US)
2nd July 2026
78AQI (US)
3rd July 2026
55AQI (US)
4th July 2026
41AQI (US)
5th July 2026
22AQI (US)
6th July 2026
25AQI (US)
7th July 2026
21AQI (US)
8th July 2026
51AQI (US)
9th July 2026
25AQI (US)
10th July 2026
50AQI (US)
11th July 2026
50AQI (US)
12th July 2026
27AQI (US)
13th July 2026
16AQI (US)
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
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

124AQI (US)

115AQI (US)

129AQI (US)

91AQI (US)

64AQI (US)

61AQI (US)

40AQI (US)

No. of days

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

202693AQI (US)

8
14
8
1
1
10
13
4
6
18
7
1
18
10
1
7
23
1
9
20
1
9
4
27
89
57
20
1

Highest AQI (US) recorded in

March

129AQI (US)

Lowest AQI (US) recorded in

July

40AQI (US)

202596AQI (US)

6
14
11
7
18
3
13
14
4
18
12
1
21
9
29
1
11
20
4
27
4
25
1
1
24
4
2
1
7
10
12
9
11
11
22
206
94
43

Highest AQI (US) recorded in

January

138AQI (US)

Lowest AQI (US) recorded in

July

57AQI (US)

202495AQI (US)

8
9
12
2
2
13
7
3
3
1
7
19
5
2
15
13
23
7
1
1
25
4
18
10
3
12
19
14
16
2
14
14
1
2
15
9
4
23
8
53
165
108
34
5
1

Highest AQI (US) recorded in

January

137AQI (US)

Lowest AQI (US) recorded in

September

53AQI (US)

2023100AQI (US)

7
10
10
4
11
7
10
7
14
9
1
15
12
1
1
1
2
24
4
1
5
24
1
15
16
8
19
1
2
23
5
2
12
13
4
2
12
10
5
2
7
7
13
2
38
177
84
53
8
1

Highest AQI (US) recorded in

January

140AQI (US)

Lowest AQI (US) recorded in

July

50AQI (US)

2022105AQI (US)

3
7
18
3
5
8
8
1
12
15
2
1
13
14
1
22
9
1
21
8
5
17
3
1
2
4
21
4
4
15
12
13
11
4
5
6
9
3
16
148
99
42
6

Highest AQI (US) recorded in

January

158AQI (US)

Lowest AQI (US) recorded in

July

72AQI (US)

2021116AQI (US)

3
10
17
1
1
6
13
8
5
14
9
1
2
12
15
2
1
8
21
1
1
10
20
5
14
2
9
17
3
8
17
5
1
12
12
6
1
9
8
11
6
9
15
1
25
119
132
68
4
4

Highest AQI (US) recorded in

March

159AQI (US)

Lowest AQI (US) recorded in

September

70AQI (US)

2020108AQI (US)

6
7
7
10
4
8
8
1
4
10
12
5
18
8
2
24
5
15
13
2
7
19
5
10
12
8
4
7
17
3
11
109
101
37
3

Highest AQI (US) recorded in

December

155AQI (US)

Lowest AQI (US) recorded in

August

80AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
116AQI (US)
Least Polluted Year Recorded
2026(Avg.)
93AQI (US)

Yucheng Monitoring Station's annual 2026 AQI (US) (93) shows an average percentage change of -9.5% (improved AQI (US)) compared to previous years: 2020 (108), 2021 (116), 2022 (105), 2023 (100), 2024 (95), 2025 (96).