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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Sharpening Qiao, 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+

July Air Quality Analysis

Sharpening Qiao, Nanjing, Jiangsu, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
11th Jul 2024
91AQI
Lowest AQI recorded on
5th Jul 2026
8AQI

Same Day Analysis (31st July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 30 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 30th Jul - 31st Jul 2026

Sharpening Qiao, Nanjing, Jiangsu, China

AQI
Day
Night
.

5 AM30th Jul 2026

7 PM

4 AM31st Jul 2026

Day time
Avg. Highest Time
11AM30th Jul

25AQI

Avg. Lowest Time
5PM30th Jul

8AQI

Night time
Avg. Highest Time
2AM31st Jul

33AQI

Avg. Lowest Time
8PM30th Jul

10AQI

In the last 24 hours,

Sharpening Qiao's AQI reached its highest point of 33 at 2 AM during the Night, while the lowest point, 8, was recorded at 5 PM during the Day between 30th Jul and 31st Jul 2026.

Day & Night AQI Trend : Jul 2026

Sharpening Qiao, Nanjing, Jiangsu, China

Jul
02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st
Day
Night
2nd Jul 2026505 AMAQI
2nd Jul 2026626 AMAQI
2nd Jul 2026607 AMAQI
2nd Jul 2026658 AMAQI
2nd Jul 2026609 AMAQI
2nd Jul 20265310 AMAQI
2nd Jul 20265311 AMAQI
2nd Jul 20265912 PMAQI
2nd Jul 2026311 PMAQI
2nd Jul 2026312 PMAQI
2nd Jul 2026293 PMAQI
2nd Jul 2026214 PMAQI
2nd Jul 2026145 PMAQI
2nd Jul 2026156 PMAQI
2nd Jul 2026127 PMAQI
2nd Jul 2026148 PMAQI
2nd Jul 202689 PMAQI
2nd Jul 2026810 PMAQI
2nd Jul 2026811 PMAQI
3rd Jul 20261012 AMAQI
3rd Jul 202681 AMAQI
3rd Jul 202682 AMAQI
3rd Jul 202683 AMAQI
3rd Jul 202684 AMAQI

28°C24/34°C

3rd Jul 202685 AMAQI
3rd Jul 2026126 AMAQI
3rd Jul 2026147 AMAQI
3rd Jul 2026238 AMAQI
3rd Jul 202689 AMAQI
3rd Jul 2026810 AMAQI
3rd Jul 2026811 AMAQI
3rd Jul 2026812 PMAQI
3rd Jul 202681 PMAQI
3rd Jul 202682 PMAQI
3rd Jul 202683 PMAQI
3rd Jul 2026194 PMAQI
3rd Jul 2026195 PMAQI
3rd Jul 2026296 PMAQI
3rd Jul 2026487 PMAQI
3rd Jul 2026568 PMAQI
3rd Jul 2026489 PMAQI
3rd Jul 20264910 PMAQI
3rd Jul 20265811 PMAQI
4th Jul 20265312 AMAQI
4th Jul 2026421 AMAQI
4th Jul 2026192 AMAQI
4th Jul 2026133 AMAQI
4th Jul 2026234 AMAQI

24°C23/26°C

4th Jul 2026525 AMAQI
4th Jul 2026446 AMAQI
4th Jul 2026507 AMAQI
4th Jul 2026348 AMAQI
4th Jul 2026569 AMAQI
4th Jul 20267110 AMAQI
4th Jul 20266211 AMAQI
4th Jul 20265212 PMAQI
4th Jul 2026211 PMAQI
4th Jul 2026262 PMAQI
4th Jul 2026213 PMAQI
4th Jul 2026154 PMAQI
4th Jul 202695 PMAQI
4th Jul 202686 PMAQI
4th Jul 2026137 PMAQI
4th Jul 2026128 PMAQI
4th Jul 202689 PMAQI
4th Jul 20261510 PMAQI
4th Jul 2026811 PMAQI
5th Jul 2026912 AMAQI
5th Jul 202681 AMAQI
5th Jul 2026142 AMAQI
5th Jul 202683 AMAQI
5th Jul 202684 AMAQI

24°C23/25°C

5th Jul 202685 AMAQI
5th Jul 202686 AMAQI
5th Jul 202687 AMAQI
5th Jul 202688 AMAQI
5th Jul 202689 AMAQI
5th Jul 2026810 AMAQI
5th Jul 2026811 AMAQI
5th Jul 2026912 PMAQI
5th Jul 202681 PMAQI
5th Jul 202692 PMAQI
5th Jul 202683 PMAQI
5th Jul 202684 PMAQI
5th Jul 202685 PMAQI
5th Jul 202686 PMAQI
5th Jul 202687 PMAQI
5th Jul 2026108 PMAQI
5th Jul 202689 PMAQI
5th Jul 2026810 PMAQI
5th Jul 2026811 PMAQI
6th Jul 2026812 AMAQI
6th Jul 202681 AMAQI
6th Jul 202682 AMAQI
6th Jul 202683 AMAQI
6th Jul 202694 AMAQI

25°C24/26°C

6th Jul 202685 AMAQI
6th Jul 202686 AMAQI
6th Jul 2026167 AMAQI
6th Jul 2026158 AMAQI
6th Jul 2026249 AMAQI
6th Jul 20263210 AMAQI
6th Jul 20261411 AMAQI
6th Jul 2026912 PMAQI
6th Jul 2026131 PMAQI
6th Jul 2026102 PMAQI
6th Jul 202683 PMAQI
6th Jul 202684 PMAQI
6th Jul 2026105 PMAQI
6th Jul 2026196 PMAQI
6th Jul 2026187 PMAQI
6th Jul 2026188 PMAQI
6th Jul 2026289 PMAQI
6th Jul 20262810 PMAQI
6th Jul 20262811 PMAQI
7th Jul 20262912 AMAQI
7th Jul 2026301 AMAQI
7th Jul 2026292 AMAQI
7th Jul 2026283 AMAQI
7th Jul 2026304 AMAQI

26°C25/30°C

7th Jul 2026305 AMAQI
7th Jul 2026296 AMAQI
7th Jul 2026307 AMAQI
7th Jul 2026608 AMAQI
7th Jul 2026469 AMAQI
7th Jul 20263210 AMAQI
7th Jul 20262011 AMAQI
7th Jul 20261612 PMAQI
7th Jul 2026121 PMAQI
7th Jul 2026172 PMAQI
7th Jul 2026133 PMAQI
7th Jul 2026124 PMAQI
7th Jul 2026135 PMAQI
7th Jul 202686 PMAQI
7th Jul 202687 PMAQI
7th Jul 2026178 PMAQI
7th Jul 2026259 PMAQI
7th Jul 20261410 PMAQI
7th Jul 20261011 PMAQI
8th Jul 20261012 AMAQI
8th Jul 202681 AMAQI
8th Jul 202682 AMAQI
8th Jul 202683 AMAQI
8th Jul 202684 AMAQI

27°C25/30°C

8th Jul 2026175 AMAQI
8th Jul 2026176 AMAQI
8th Jul 2026217 AMAQI
8th Jul 2026298 AMAQI
8th Jul 2026299 AMAQI
8th Jul 20262110 AMAQI
8th Jul 20262311 AMAQI
8th Jul 20262512 PMAQI
8th Jul 2026251 PMAQI
8th Jul 2026312 PMAQI
8th Jul 2026233 PMAQI
8th Jul 2026204 PMAQI
8th Jul 2026195 PMAQI
8th Jul 2026186 PMAQI
8th Jul 2026187 PMAQI
8th Jul 2026128 PMAQI
8th Jul 2026129 PMAQI
8th Jul 20261910 PMAQI
8th Jul 2026811 PMAQI
9th Jul 2026812 AMAQI
9th Jul 202681 AMAQI
9th Jul 202682 AMAQI
9th Jul 202683 AMAQI
9th Jul 202684 AMAQI

28°C24/33°C

9th Jul 202685 AMAQI
9th Jul 202686 AMAQI
9th Jul 202687 AMAQI
9th Jul 2026108 AMAQI
9th Jul 202699 AMAQI
9th Jul 20262210 AMAQI
9th Jul 20261511 AMAQI
9th Jul 2026912 PMAQI
9th Jul 2026141 PMAQI
9th Jul 2026152 PMAQI
9th Jul 2026243 PMAQI
9th Jul 2026264 PMAQI
9th Jul 2026225 PMAQI
9th Jul 2026186 PMAQI
9th Jul 2026247 PMAQI
9th Jul 2026208 PMAQI
9th Jul 2026269 PMAQI
9th Jul 20262810 PMAQI
9th Jul 20262611 PMAQI
10th Jul 20262612 AMAQI
10th Jul 2026261 AMAQI
10th Jul 2026162 AMAQI
10th Jul 2026243 AMAQI
10th Jul 2026264 AMAQI

28°C25/33°C

10th Jul 2026605 AMAQI
10th Jul 2026476 AMAQI
10th Jul 2026307 AMAQI
10th Jul 2026408 AMAQI
10th Jul 2026469 AMAQI
10th Jul 20269410 AMAQI
10th Jul 20267811 AMAQI
10th Jul 20268312 PMAQI
10th Jul 2026741 PMAQI
10th Jul 2026652 PMAQI
10th Jul 2026603 PMAQI
10th Jul 2026564 PMAQI
10th Jul 2026595 PMAQI
10th Jul 2026336 PMAQI
10th Jul 2026257 PMAQI
10th Jul 2026298 PMAQI
10th Jul 2026259 PMAQI
10th Jul 20263010 PMAQI
10th Jul 20262911 PMAQI
11th Jul 20262912 AMAQI
11th Jul 2026221 AMAQI
11th Jul 2026202 AMAQI
11th Jul 2026203 AMAQI
11th Jul 2026184 AMAQI

29°C25/35°C

11th Jul 2026185 AMAQI
11th Jul 2026186 AMAQI
11th Jul 2026207 AMAQI
11th Jul 2026258 AMAQI
11th Jul 2026279 AMAQI
11th Jul 20263110 AMAQI
11th Jul 20263311 AMAQI
11th Jul 20264612 PMAQI
11th Jul 2026481 PMAQI
11th Jul 2026362 PMAQI
11th Jul 2026293 PMAQI
11th Jul 2026274 PMAQI
11th Jul 2026235 PMAQI
11th Jul 2026266 PMAQI
11th Jul 2026267 PMAQI
11th Jul 2026268 PMAQI
11th Jul 2026299 PMAQI
11th Jul 20262610 PMAQI
11th Jul 20262711 PMAQI
12th Jul 20262512 AMAQI
12th Jul 2026231 AMAQI
12th Jul 2026272 AMAQI
12th Jul 2026263 AMAQI
12th Jul 202694 AMAQI

29°C25/33°C

12th Jul 202685 AMAQI
12th Jul 202686 AMAQI
12th Jul 2026107 AMAQI
12th Jul 2026108 AMAQI
12th Jul 202689 AMAQI
12th Jul 20261910 AMAQI
12th Jul 20262511 AMAQI
12th Jul 20262112 PMAQI
12th Jul 2026201 PMAQI
12th Jul 2026222 PMAQI
12th Jul 2026243 PMAQI
12th Jul 2026304 PMAQI
12th Jul 2026225 PMAQI
12th Jul 2026286 PMAQI
12th Jul 2026167 PMAQI
12th Jul 2026188 PMAQI
12th Jul 2026189 PMAQI
12th Jul 20261810 PMAQI
12th Jul 2026811 PMAQI
13th Jul 20261812 AMAQI
13th Jul 2026161 AMAQI
13th Jul 2026182 AMAQI
13th Jul 2026183 AMAQI
13th Jul 2026164 AMAQI

27°C25/28°C

13th Jul 202685 AMAQI
13th Jul 202686 AMAQI
13th Jul 2026177 AMAQI
13th Jul 2026188 AMAQI
13th Jul 2026169 AMAQI
13th Jul 2026810 AMAQI
13th Jul 2026811 AMAQI
13th Jul 20261412 PMAQI
13th Jul 2026141 PMAQI
13th Jul 2026202 PMAQI
13th Jul 202683 PMAQI
13th Jul 202684 PMAQI
13th Jul 202685 PMAQI
13th Jul 2026186 PMAQI
13th Jul 2026237 PMAQI
13th Jul 2026298 PMAQI
13th Jul 2026299 PMAQI
13th Jul 20263310 PMAQI
13th Jul 20263811 PMAQI
14th Jul 20265112 AMAQI
14th Jul 2026551 AMAQI
14th Jul 2026472 AMAQI
14th Jul 202683 AMAQI
14th Jul 2026174 AMAQI

26°C25/27°C

14th Jul 2026365 AMAQI
14th Jul 2026566 AMAQI
14th Jul 2026707 AMAQI
14th Jul 2026678 AMAQI
14th Jul 2026629 AMAQI
14th Jul 20266210 AMAQI
14th Jul 20265711 AMAQI
14th Jul 20266012 PMAQI
14th Jul 2026641 PMAQI
14th Jul 2026572 PMAQI
14th Jul 2026533 PMAQI
14th Jul 2026554 PMAQI
14th Jul 2026555 PMAQI
14th Jul 2026566 PMAQI
14th Jul 2026627 PMAQI
14th Jul 2026588 PMAQI
14th Jul 2026569 PMAQI
14th Jul 20267010 PMAQI
14th Jul 20267211 PMAQI
15th Jul 20267112 AMAQI
15th Jul 2026711 AMAQI
15th Jul 2026682 AMAQI
15th Jul 2026703 AMAQI
15th Jul 2026764 AMAQI

30°C26/35°C

15th Jul 2026845 AMAQI
15th Jul 2026766 AMAQI
15th Jul 2026807 AMAQI
15th Jul 2026798 AMAQI
15th Jul 2026819 AMAQI
15th Jul 20264010 AMAQI
15th Jul 20264011 AMAQI
15th Jul 20262012 PMAQI
15th Jul 2026161 PMAQI
15th Jul 2026112 PMAQI
15th Jul 2026123 PMAQI
15th Jul 2026104 PMAQI
15th Jul 2026115 PMAQI
15th Jul 202686 PMAQI
15th Jul 2026107 PMAQI
15th Jul 202698 PMAQI
15th Jul 202689 PMAQI
15th Jul 2026810 PMAQI
15th Jul 20261211 PMAQI
16th Jul 20261312 AMAQI
16th Jul 2026141 AMAQI
16th Jul 2026102 AMAQI
16th Jul 2026143 AMAQI
16th Jul 2026194 AMAQI

31°C28/34°C

16th Jul 2026205 AMAQI
16th Jul 2026236 AMAQI
16th Jul 2026197 AMAQI
16th Jul 2026218 AMAQI
16th Jul 2026179 AMAQI
16th Jul 20261810 AMAQI
16th Jul 20261811 AMAQI
16th Jul 20262012 PMAQI
16th Jul 2026161 PMAQI
16th Jul 2026162 PMAQI
16th Jul 2026183 PMAQI
16th Jul 2026174 PMAQI
16th Jul 2026185 PMAQI
16th Jul 2026196 PMAQI
16th Jul 2026167 PMAQI
16th Jul 2026158 PMAQI
16th Jul 2026139 PMAQI
16th Jul 20261410 PMAQI
16th Jul 20261511 PMAQI
17th Jul 20261612 AMAQI
17th Jul 2026231 AMAQI
17th Jul 2026272 AMAQI
17th Jul 2026293 AMAQI
17th Jul 2026294 AMAQI

31°C28/35°C

17th Jul 2026365 AMAQI
17th Jul 2026366 AMAQI
17th Jul 2026367 AMAQI
17th Jul 2026428 AMAQI
17th Jul 2026399 AMAQI
17th Jul 20262610 AMAQI
17th Jul 20262711 AMAQI
17th Jul 20262312 PMAQI
17th Jul 2026221 PMAQI
17th Jul 2026242 PMAQI
17th Jul 2026273 PMAQI
17th Jul 2026364 PMAQI
17th Jul 2026405 PMAQI
17th Jul 2026366 PMAQI
17th Jul 2026317 PMAQI
17th Jul 2026348 PMAQI
17th Jul 2026409 PMAQI
17th Jul 20264810 PMAQI
17th Jul 20265411 PMAQI
18th Jul 20265012 AMAQI
18th Jul 2026511 AMAQI
18th Jul 2026552 AMAQI
18th Jul 2026563 AMAQI
18th Jul 2026344 AMAQI

30°C27/34°C

18th Jul 2026255 AMAQI
18th Jul 2026296 AMAQI
18th Jul 2026257 AMAQI
18th Jul 2026308 AMAQI
18th Jul 2026389 AMAQI
18th Jul 20265110 AMAQI
18th Jul 20264011 AMAQI
18th Jul 20264612 PMAQI
18th Jul 2026581 PMAQI
18th Jul 2026642 PMAQI
18th Jul 2026513 PMAQI
18th Jul 2026264 PMAQI
18th Jul 2026145 PMAQI
18th Jul 2026186 PMAQI
18th Jul 2026237 PMAQI
18th Jul 2026338 PMAQI
18th Jul 2026369 PMAQI
18th Jul 20264210 PMAQI
18th Jul 20265511 PMAQI
19th Jul 20264812 AMAQI
19th Jul 2026521 AMAQI
19th Jul 2026682 AMAQI
19th Jul 2026703 AMAQI
19th Jul 2026874 AMAQI

27°C25/29°C

19th Jul 2026955 AMAQI
19th Jul 2026716 AMAQI
19th Jul 2026707 AMAQI
19th Jul 2026788 AMAQI
19th Jul 2026809 AMAQI
19th Jul 20267010 AMAQI
19th Jul 20267211 AMAQI
19th Jul 20267812 PMAQI
19th Jul 2026691 PMAQI
19th Jul 2026622 PMAQI
19th Jul 2026403 PMAQI
19th Jul 2026274 PMAQI
19th Jul 2026135 PMAQI
19th Jul 2026106 PMAQI
19th Jul 2026107 PMAQI
19th Jul 2026108 PMAQI
19th Jul 202689 PMAQI
19th Jul 20261810 PMAQI
19th Jul 20262511 PMAQI
20th Jul 20264212 AMAQI
20th Jul 2026601 AMAQI
20th Jul 2026662 AMAQI
20th Jul 2026623 AMAQI
20th Jul 2026904 AMAQI

25°C24/29°C

20th Jul 2026845 AMAQI
20th Jul 2026926 AMAQI
20th Jul 2026717 AMAQI
20th Jul 2026668 AMAQI
20th Jul 2026409 AMAQI
20th Jul 20264010 AMAQI
20th Jul 20262011 AMAQI
20th Jul 2026812 PMAQI
20th Jul 2026101 PMAQI
20th Jul 202682 PMAQI
20th Jul 202683 PMAQI
20th Jul 202684 PMAQI
20th Jul 202695 PMAQI
20th Jul 2026106 PMAQI
20th Jul 2026107 PMAQI
20th Jul 2026168 PMAQI
20th Jul 2026149 PMAQI
20th Jul 20261010 PMAQI
20th Jul 2026811 PMAQI
21st Jul 2026812 AMAQI
21st Jul 2026121 AMAQI
21st Jul 2026212 AMAQI
21st Jul 2026253 AMAQI
21st Jul 2026444 AMAQI

24°C23/25°C

21st Jul 2026175 AMAQI
21st Jul 2026256 AMAQI
21st Jul 2026217 AMAQI
21st Jul 2026238 AMAQI
21st Jul 2026259 AMAQI
21st Jul 20262710 AMAQI
21st Jul 20263112 PMAQI
21st Jul 2026481 PMAQI
21st Jul 2026212 PMAQI
21st Jul 2026213 PMAQI
21st Jul 2026264 PMAQI
21st Jul 2026305 PMAQI
21st Jul 2026836 PMAQI
21st Jul 2026257 PMAQI
21st Jul 2026258 PMAQI
21st Jul 2026259 PMAQI
21st Jul 20262510 PMAQI
21st Jul 20263811 PMAQI
22nd Jul 20265112 AMAQI
22nd Jul 2026511 AMAQI
22nd Jul 2026482 AMAQI
22nd Jul 2026643 AMAQI
22nd Jul 2026944 AMAQI

24°C23/26°C

22nd Jul 2026905 AMAQI
22nd Jul 2026626 AMAQI
22nd Jul 2026427 AMAQI
22nd Jul 2026318 AMAQI
22nd Jul 2026239 AMAQI
22nd Jul 20262110 AMAQI
22nd Jul 20261711 AMAQI
22nd Jul 20261312 PMAQI
22nd Jul 2026121 PMAQI
22nd Jul 2026192 PMAQI
22nd Jul 2026203 PMAQI
22nd Jul 2026164 PMAQI
22nd Jul 2026185 PMAQI
22nd Jul 2026206 PMAQI
22nd Jul 2026187 PMAQI
22nd Jul 202688 PMAQI
22nd Jul 2026109 PMAQI
22nd Jul 2026910 PMAQI
22nd Jul 20261011 PMAQI
23rd Jul 20261812 AMAQI
23rd Jul 2026181 AMAQI
23rd Jul 2026332 AMAQI
23rd Jul 2026513 AMAQI
23rd Jul 2026624 AMAQI

25°C23/27°C

23rd Jul 2026645 AMAQI
23rd Jul 2026466 AMAQI
23rd Jul 2026467 AMAQI
23rd Jul 2026488 AMAQI
23rd Jul 2026539 AMAQI
23rd Jul 20264410 AMAQI
23rd Jul 20263811 AMAQI
23rd Jul 20264612 PMAQI
23rd Jul 2026441 PMAQI
23rd Jul 2026442 PMAQI
23rd Jul 2026423 PMAQI
23rd Jul 2026444 PMAQI
23rd Jul 2026105 PMAQI
23rd Jul 202686 PMAQI
23rd Jul 2026167 PMAQI
23rd Jul 2026198 PMAQI
23rd Jul 2026239 PMAQI
23rd Jul 20261810 PMAQI
23rd Jul 20261311 PMAQI
24th Jul 20262112 AMAQI
24th Jul 2026291 AMAQI
24th Jul 2026292 AMAQI
24th Jul 2026403 AMAQI
24th Jul 2026524 AMAQI

26°C25/29°C

24th Jul 2026565 AMAQI
24th Jul 2026536 AMAQI
24th Jul 2026537 AMAQI
24th Jul 2026588 AMAQI
24th Jul 2026509 AMAQI
24th Jul 20264010 AMAQI
24th Jul 20263811 AMAQI
24th Jul 20263112 PMAQI
24th Jul 2026331 PMAQI
24th Jul 2026362 PMAQI
24th Jul 2026313 PMAQI
24th Jul 2026224 PMAQI
24th Jul 2026255 PMAQI
24th Jul 2026296 PMAQI
24th Jul 2026337 PMAQI
24th Jul 2026258 PMAQI
24th Jul 2026259 PMAQI
24th Jul 20262110 PMAQI
24th Jul 20262511 PMAQI
25th Jul 20262312 AMAQI
25th Jul 2026291 AMAQI
25th Jul 2026332 AMAQI
25th Jul 2026333 AMAQI
25th Jul 2026384 AMAQI

28°C24/32°C

25th Jul 2026275 AMAQI
25th Jul 2026216 AMAQI
25th Jul 2026217 AMAQI
25th Jul 2026298 AMAQI
25th Jul 2026559 AMAQI
25th Jul 20266610 AMAQI
25th Jul 20266911 AMAQI
25th Jul 20266712 PMAQI
25th Jul 2026641 PMAQI
25th Jul 2026762 PMAQI
25th Jul 2026573 PMAQI
25th Jul 2026644 PMAQI
25th Jul 2026785 PMAQI
25th Jul 2026806 PMAQI
25th Jul 2026807 PMAQI
25th Jul 2026768 PMAQI
25th Jul 2026729 PMAQI
25th Jul 20266010 PMAQI
25th Jul 20265611 PMAQI
26th Jul 20265312 AMAQI
26th Jul 2026401 AMAQI
26th Jul 2026362 AMAQI
26th Jul 2026273 AMAQI
26th Jul 2026254 AMAQI

30°C24/36°C

26th Jul 2026235 AMAQI
26th Jul 2026256 AMAQI
26th Jul 2026277 AMAQI
26th Jul 2026208 AMAQI
26th Jul 2026199 AMAQI
26th Jul 20262110 AMAQI
26th Jul 20262111 AMAQI
26th Jul 20261712 PMAQI
26th Jul 2026231 PMAQI
26th Jul 2026172 PMAQI
26th Jul 2026173 PMAQI
26th Jul 2026214 PMAQI
26th Jul 2026385 PMAQI
26th Jul 2026386 PMAQI
26th Jul 2026197 PMAQI
26th Jul 2026338 PMAQI
26th Jul 2026259 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20262511 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026351 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026273 AMAQI
27th Jul 2026294 AMAQI

30°C26/34°C

27th Jul 2026335 AMAQI
27th Jul 2026316 AMAQI
27th Jul 2026317 AMAQI
27th Jul 2026448 AMAQI
27th Jul 2026699 AMAQI
27th Jul 20266910 AMAQI
27th Jul 20265111 AMAQI
27th Jul 20265612 PMAQI
27th Jul 2026511 PMAQI
27th Jul 2026482 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026164 PMAQI
27th Jul 2026155 PMAQI
27th Jul 2026216 PMAQI
27th Jul 2026287 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026319 PMAQI
27th Jul 20263110 PMAQI
27th Jul 20262911 PMAQI
28th Jul 20262912 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026272 AMAQI
28th Jul 2026233 AMAQI
28th Jul 2026324 AMAQI

29°C27/32°C

28th Jul 2026385 AMAQI
28th Jul 2026386 AMAQI
28th Jul 2026317 AMAQI
28th Jul 2026218 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20262510 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20262912 PMAQI
28th Jul 2026331 PMAQI
28th Jul 2026332 PMAQI
28th Jul 2026333 PMAQI
28th Jul 2026334 PMAQI
28th Jul 2026335 PMAQI
28th Jul 2026336 PMAQI
28th Jul 2026477 PMAQI
28th Jul 2026238 PMAQI
28th Jul 2026259 PMAQI
28th Jul 20263110 PMAQI
28th Jul 20266611 PMAQI
29th Jul 20265312 AMAQI
29th Jul 2026481 AMAQI
29th Jul 2026382 AMAQI
29th Jul 2026383 AMAQI
29th Jul 2026364 AMAQI

28°C26/32°C

29th Jul 2026345 AMAQI
29th Jul 2026346 AMAQI
29th Jul 2026387 AMAQI
29th Jul 2026488 AMAQI
29th Jul 2026629 AMAQI
29th Jul 20264410 AMAQI
29th Jul 20264211 AMAQI
29th Jul 20264212 PMAQI
29th Jul 2026311 PMAQI
29th Jul 2026232 PMAQI
29th Jul 2026303 PMAQI
29th Jul 2026364 PMAQI
29th Jul 2026315 PMAQI
29th Jul 2026256 PMAQI
29th Jul 2026217 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026169 PMAQI
29th Jul 20261010 PMAQI
29th Jul 2026811 PMAQI
30th Jul 2026912 AMAQI
30th Jul 202691 AMAQI
30th Jul 2026102 AMAQI
30th Jul 2026183 AMAQI
30th Jul 2026254 AMAQI

29°C26/35°C

30th Jul 2026235 AMAQI
30th Jul 2026196 AMAQI
30th Jul 2026217 AMAQI
30th Jul 2026148 AMAQI
30th Jul 2026149 AMAQI
30th Jul 20262110 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262112 PMAQI
30th Jul 202691 PMAQI
30th Jul 2026172 PMAQI
30th Jul 2026163 PMAQI
30th Jul 2026104 PMAQI
30th Jul 202685 PMAQI
30th Jul 2026106 PMAQI
30th Jul 202697 PMAQI
30th Jul 2026108 PMAQI
30th Jul 2026169 PMAQI
30th Jul 20262110 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20262712 AMAQI
31st Jul 2026311 AMAQI
31st Jul 2026332 AMAQI
31st Jul 2026233 AMAQI
31st Jul 2026254 AMAQI

29°C26/34°C

31st Jul 2026235 AMAQI
5 AM
31st Jul 2026276 AMAQI
31st Jul 2026407 AMAQI
31st Jul 2026428 AMAQI
31st Jul 2026389 AMAQI
31st Jul 20262710 AMAQI
31st Jul 20263311 AMAQI
31st Jul 20263112 PMAQI
12 PM
31st Jul 2026271 PMAQI
31st Jul 2026252 PMAQI
31st Jul 2026253 PMAQI
31st Jul 2026254 PMAQI
31st Jul 2026255 PMAQI
31st Jul 2026366 PMAQI
31st Jul 2026407 PMAQI
7 PM
31st Jul 2026368 PMAQI
31st Jul 2026259 PMAQI
31st Jul 20262510 PMAQI
31st Jul 20262511 PMAQI
12 AM
4 AM

31°C26/36°C

Day time
Avg. Highest Time
8 AM - 10 AM

37AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
5 PM

23AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 10 AM (Avg. 37), while the lowest AQI was between 5 PM to 5 PM (Avg. 23).
Night time
Avg. Highest Time
4 AM

34AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
9 PM

24AQI

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. 34), while the lowest AQI was between 9 PM to 9 PM (Avg. 24).

2026 Days Vs Air Quality

Sharpening Qiao, Nanjing, Jiangsu, China

2026

31%

66

45%

96

21%

45

2%

5

Total number of days with different AQI categories in last 212 days in 2026 (153 days remaining)

Good
66 Days
Moderate
96 Days
Poor
45 Days
Unhealthy
5 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 31%

Health Risk Level:

High

In 2026, 31% of 212 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

Sharpening Qiao, 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
38AQI (US)
2nd January 2026
98AQI (US)
3rd January 2026
90AQI (US)
4th January 2026
153AQI (US)
5th January 2026
160AQI (US)
6th January 2026
142AQI (US)
7th January 2026
81AQI (US)
8th January 2026
124AQI (US)
9th January 2026
120AQI (US)
10th January 2026
101AQI (US)
11th January 2026
65AQI (US)
12th January 2026
73AQI (US)
13th January 2026
117AQI (US)
14th January 2026
128AQI (US)
15th January 2026
125AQI (US)
16th January 2026
158AQI (US)
17th January 2026
165AQI (US)
18th January 2026
117AQI (US)
19th January 2026
37AQI (US)
20th January 2026
65AQI (US)
21st January 2026
87AQI (US)
22nd January 2026
71AQI (US)
23rd January 2026
107AQI (US)
24th January 2026
143AQI (US)
25th January 2026
146AQI (US)
26th January 2026
49AQI (US)
27th January 2026
68AQI (US)
28th January 2026
100AQI (US)
29th January 2026
94AQI (US)
30th January 2026
61AQI (US)
31st January 2026
50AQI (US)
1st February 2026
84AQI (US)
2nd February 2026
110AQI (US)
3rd February 2026
137AQI (US)
4th February 2026
109AQI (US)
5th February 2026
140AQI (US)
6th February 2026
68AQI (US)
7th February 2026
61AQI (US)
8th February 2026
84AQI (US)
9th February 2026
62AQI (US)
10th February 2026
84AQI (US)
11th February 2026
110AQI (US)
12th February 2026
119AQI (US)
13th February 2026
128AQI (US)
14th February 2026
115AQI (US)
15th February 2026
123AQI (US)
16th February 2026
65AQI (US)
17th February 2026
90AQI (US)
18th February 2026
121AQI (US)
19th February 2026
120AQI (US)
20th February 2026
95AQI (US)
21st February 2026
67AQI (US)
22nd February 2026
75AQI (US)
23rd February 2026
70AQI (US)
24th February 2026
50AQI (US)
25th February 2026
72AQI (US)
26th February 2026
50AQI (US)
27th February 2026
38AQI (US)
28th February 2026
72AQI (US)
1st March 2026
65AQI (US)
2nd March 2026
34AQI (US)
3rd March 2026
110AQI (US)
4th March 2026
89AQI (US)
5th March 2026
82AQI (US)
6th March 2026
103AQI (US)
7th March 2026
91AQI (US)
8th March 2026
70AQI (US)
9th March 2026
113AQI (US)
10th March 2026
95AQI (US)
11th March 2026
114AQI (US)
12th March 2026
117AQI (US)
13th March 2026
112AQI (US)
14th March 2026
136AQI (US)
15th March 2026
109AQI (US)
16th March 2026
95AQI (US)
17th March 2026
104AQI (US)
18th March 2026
102AQI (US)
19th March 2026
132AQI (US)
20th March 2026
161AQI (US)
21st March 2026
130AQI (US)
22nd March 2026
120AQI (US)
23rd March 2026
101AQI (US)
24th March 2026
126AQI (US)
25th March 2026
132AQI (US)
26th March 2026
130AQI (US)
27th March 2026
84AQI (US)
28th March 2026
68AQI (US)
29th March 2026
77AQI (US)
30th March 2026
66AQI (US)
31st March 2026
102AQI (US)
1st April 2026
144AQI (US)
2nd April 2026
116AQI (US)
3rd April 2026
83AQI (US)
4th April 2026
68AQI (US)
5th April 2026
92AQI (US)
6th April 2026
93AQI (US)
7th April 2026
64AQI (US)
8th April 2026
35AQI (US)
9th April 2026
59AQI (US)
10th April 2026
84AQI (US)
11th April 2026
108AQI (US)
12th April 2026
34AQI (US)
13th April 2026
42AQI (US)
14th April 2026
64AQI (US)
15th April 2026
63AQI (US)
16th April 2026
74AQI (US)
17th April 2026
91AQI (US)
18th April 2026
74AQI (US)
19th April 2026
38AQI (US)
20th April 2026
65AQI (US)
21st April 2026
54AQI (US)
22nd April 2026
19AQI (US)
23rd April 2026
18AQI (US)
24th April 2026
43AQI (US)
25th April 2026
73AQI (US)
26th April 2026
58AQI (US)
27th April 2026
88AQI (US)
28th April 2026
54AQI (US)
29th April 2026
41AQI (US)
30th April 2026
56AQI (US)
1st May 2026
50AQI (US)
2nd May 2026
68AQI (US)
3rd May 2026
56AQI (US)
4th May 2026
26AQI (US)
5th May 2026
45AQI (US)
6th May 2026
50AQI (US)
7th May 2026
76AQI (US)
8th May 2026
31AQI (US)
9th May 2026
31AQI (US)
10th May 2026
63AQI (US)
11th May 2026
79AQI (US)
12th May 2026
96AQI (US)
13th May 2026
94AQI (US)
14th May 2026
77AQI (US)
15th May 2026
41AQI (US)
16th May 2026
75AQI (US)
17th May 2026
62AQI (US)
18th May 2026
56AQI (US)
19th May 2026
52AQI (US)
20th May 2026
63AQI (US)
21st May 2026
69AQI (US)
22nd May 2026
79AQI (US)
23rd May 2026
71AQI (US)
24th May 2026
71AQI (US)
25th May 2026
66AQI (US)
26th May 2026
44AQI (US)
27th May 2026
35AQI (US)
28th May 2026
44AQI (US)
29th May 2026
54AQI (US)
30th May 2026
60AQI (US)
31st May 2026
66AQI (US)
1st June 2026
58AQI (US)
2nd June 2026
105AQI (US)
3rd June 2026
107AQI (US)
4th June 2026
75AQI (US)
5th June 2026
39AQI (US)
6th June 2026
30AQI (US)
7th June 2026
47AQI (US)
8th June 2026
52AQI (US)
9th June 2026
52AQI (US)
10th June 2026
56AQI (US)
11th June 2026
63AQI (US)
12th June 2026
83AQI (US)
13th June 2026
56AQI (US)
14th June 2026
43AQI (US)
15th June 2026
32AQI (US)
16th June 2026
39AQI (US)
17th June 2026
45AQI (US)
18th June 2026
95AQI (US)
19th June 2026
64AQI (US)
20th June 2026
26AQI (US)
21st June 2026
56AQI (US)
22nd June 2026
20AQI (US)
23rd June 2026
9AQI (US)
24th June 2026
22AQI (US)
25th June 2026
32AQI (US)
26th June 2026
67AQI (US)
27th June 2026
80AQI (US)
28th June 2026
98AQI (US)
29th June 2026
95AQI (US)
30th June 2026
28AQI (US)
1st July 2026
55AQI (US)
2nd July 2026
34AQI (US)
3rd July 2026
20AQI (US)
4th July 2026
30AQI (US)
5th July 2026
8AQI (US)
6th July 2026
15AQI (US)
7th July 2026
23AQI (US)
8th July 2026
18AQI (US)
9th July 2026
16AQI (US)
10th July 2026
45AQI (US)
11th July 2026
27AQI (US)
12th July 2026
18AQI (US)
13th July 2026
17AQI (US)
14th July 2026
54AQI (US)
15th July 2026
40AQI (US)
16th July 2026
17AQI (US)
17th July 2026
33AQI (US)
18th July 2026
40AQI (US)
19th July 2026
51AQI (US)
20th July 2026
36AQI (US)
21st July 2026
28AQI (US)
22nd July 2026
32AQI (US)
23rd July 2026
35AQI (US)
24th July 2026
36AQI (US)
25th July 2026
53AQI (US)
26th July 2026
26AQI (US)
27th July 2026
35AQI (US)
28th July 2026
32AQI (US)
29th July 2026
34AQI (US)
30th July 2026
16AQI (US)
31st July 2026
30AQI (US)
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

101AQI (US)

90AQI (US)

102AQI (US)

67AQI (US)

60AQI (US)

56AQI (US)

31AQI (US)

No. of days

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

202672AQI (US)

4
12
11
4
3
14
11
1
11
18
1
8
19
3
10
21
13
15
2
27
4
66
96
45
5

Highest AQI (US) recorded in

March

102AQI (US)

Lowest AQI (US) recorded in

July

31AQI (US)

202583AQI (US)

11
18
2
13
15
19
12
21
8
1
27
4
9
21
9
22
8
23
5
25
5
21
5
3
14
9
4
1
14
12
4
40
231
83
10
1

Highest AQI (US) recorded in

January

114AQI (US)

Lowest AQI (US) recorded in

August

55AQI (US)

202480AQI (US)

1
9
10
11
4
13
8
4
1
13
16
1
19
11
2
28
1
9
21
25
6
10
21
13
17
11
17
3
8
18
4
9
21
1
84
191
74
17

Highest AQI (US) recorded in

January

122AQI (US)

Lowest AQI (US) recorded in

July

41AQI (US)

202380AQI (US)

2
12
13
4
1
12
14
1
1
12
16
2
1
19
9
1
4
24
2
1
10
20
23
8
13
18
15
14
1
10
12
9
3
10
13
2
14
7
8
85
175
84
16
1

Highest AQI (US) recorded in

December

110AQI (US)

Lowest AQI (US) recorded in

July

42AQI (US)

202282AQI (US)

1
7
9
13
9
11
1
4
15
11
1
6
22
2
3
23
5
9
21
16
8
1
8
18
2
10
19
2
4
18
7
1
1
16
6
8
62
177
55
24

Highest AQI (US) recorded in

January

129AQI (US)

Lowest AQI (US) recorded in

July

47AQI (US)

202186AQI (US)

9
16
6
2
17
8
1
14
12
4
1
2
23
5
3
20
8
5
23
2
18
11
2
6
15
5
18
1
9
17
5
2
17
11
1
10
14
6
53
194
84
17
1

Highest AQI (US) recorded in

January

118AQI (US)

Lowest AQI (US) recorded in

July

49AQI (US)

202083AQI (US)

3
8
2
1
12
8
11
7
5
22
3
6
19
6
10
21
1
26
3
5
22
4
1
20
9
6
12
13
32
167
54
13

Highest AQI (US) recorded in

December

129AQI (US)

Lowest AQI (US) recorded in

August

62AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
86AQI (US)
Least Polluted Year Recorded
2026(Avg.)
72AQI (US)

Sharpening Qiao's annual 2026 AQI (US) (72) shows an average percentage change of -12.4% (improved AQI (US)) compared to previous years: 2020 (83), 2021 (86), 2022 (82), 2023 (80), 2024 (80), 2025 (83).