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+
August Air Quality Analysis
Sharpening Qiao, Nanjing, Jiangsu, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2022
99AQILowest AQI recorded on
28th Aug 2023
13AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 48 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Sharpening Qiao, Nanjing, Jiangsu, China
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
11AM3rd Aug
58AQI
Avg. Lowest Time
6PM3rd Aug
39AQI
In the last 24 hours,
Sharpening Qiao's AQI reached its highest point of 58 at 11 AM during the Night, while the lowest point, 39, was recorded at 6 PM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Sharpening Qiao, Nanjing, Jiangsu, China
JulAug
05th - 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 - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
5th Jul 2025575 AMAQI
5th Jul 2025576 AMAQI
5th Jul 2025577 AMAQI
5th Jul 2025808 AMAQI
5th Jul 2025879 AMAQI
5th Jul 20258410 AMAQI
5th Jul 20257711 AMAQI
5th Jul 20256712 PMAQI
5th Jul 2025681 PMAQI
5th Jul 2025682 PMAQI
5th Jul 2025703 PMAQI
5th Jul 2025694 PMAQI
5th Jul 2025725 PMAQI
5th Jul 2025746 PMAQI
5th Jul 2025707 PMAQI
5th Jul 2025608 PMAQI
5th Jul 2025599 PMAQI
5th Jul 20256010 PMAQI
5th Jul 20256011 PMAQI
6th Jul 20256012 AMAQI
6th Jul 2025581 AMAQI
6th Jul 2025582 AMAQI
6th Jul 2025583 AMAQI
6th Jul 2025624 AMAQI
34°C29/39°C
6th Jul 2025615 AMAQI
6th Jul 2025606 AMAQI
6th Jul 2025617 AMAQI
6th Jul 2025738 AMAQI
6th Jul 2025819 AMAQI
6th Jul 20258110 AMAQI
6th Jul 20257511 AMAQI
6th Jul 20256912 PMAQI
6th Jul 2025691 PMAQI
6th Jul 2025742 PMAQI
6th Jul 2025703 PMAQI
6th Jul 2025734 PMAQI
6th Jul 2025725 PMAQI
6th Jul 2025716 PMAQI
6th Jul 2025747 PMAQI
6th Jul 2025658 PMAQI
6th Jul 2025689 PMAQI
6th Jul 20256610 PMAQI
6th Jul 20256411 PMAQI
7th Jul 20256312 AMAQI
7th Jul 2025611 AMAQI
7th Jul 2025602 AMAQI
7th Jul 2025623 AMAQI
7th Jul 2025624 AMAQI
34°C30/40°C
7th Jul 2025625 AMAQI
7th Jul 2025626 AMAQI
7th Jul 2025627 AMAQI
7th Jul 2025608 AMAQI
7th Jul 2025629 AMAQI
7th Jul 20256310 AMAQI
7th Jul 20257011 AMAQI
7th Jul 20257012 PMAQI
7th Jul 2025651 PMAQI
7th Jul 2025612 PMAQI
7th Jul 2025613 PMAQI
7th Jul 2025584 PMAQI
7th Jul 2025625 PMAQI
7th Jul 2025626 PMAQI
7th Jul 2025587 PMAQI
7th Jul 2025628 PMAQI
7th Jul 2025619 PMAQI
7th Jul 20256210 PMAQI
7th Jul 20256111 PMAQI
8th Jul 20256012 AMAQI
8th Jul 2025641 AMAQI
8th Jul 2025642 AMAQI
8th Jul 2025643 AMAQI
8th Jul 2025644 AMAQI
32°C27/37°C
8th Jul 2025635 AMAQI
8th Jul 2025636 AMAQI
8th Jul 2025647 AMAQI
8th Jul 2025418 AMAQI
8th Jul 2025379 AMAQI
8th Jul 20252710 AMAQI
8th Jul 20254511 AMAQI
8th Jul 20255112 PMAQI
8th Jul 2025451 PMAQI
8th Jul 2025452 PMAQI
8th Jul 2025483 PMAQI
8th Jul 2025534 PMAQI
8th Jul 2025525 PMAQI
8th Jul 2025486 PMAQI
8th Jul 2025527 PMAQI
8th Jul 2025578 PMAQI
8th Jul 2025589 PMAQI
8th Jul 20255710 PMAQI
8th Jul 20255711 PMAQI
9th Jul 20255712 AMAQI
9th Jul 2025621 AMAQI
9th Jul 2025622 AMAQI
9th Jul 2025623 AMAQI
9th Jul 2025594 AMAQI
28°C26/32°C
9th Jul 2025595 AMAQI
9th Jul 2025596 AMAQI
9th Jul 2025597 AMAQI
9th Jul 2025388 AMAQI
9th Jul 2025379 AMAQI
9th Jul 20254410 AMAQI
9th Jul 20254111 AMAQI
9th Jul 20254812 PMAQI
9th Jul 2025481 PMAQI
9th Jul 2025422 PMAQI
9th Jul 2025433 PMAQI
9th Jul 2025414 PMAQI
9th Jul 2025415 PMAQI
9th Jul 2025406 PMAQI
9th Jul 2025467 PMAQI
9th Jul 2025578 PMAQI
9th Jul 2025579 PMAQI
9th Jul 20255710 PMAQI
9th Jul 20255711 PMAQI
10th Jul 20255712 AMAQI
10th Jul 2025581 AMAQI
10th Jul 2025592 AMAQI
10th Jul 2025593 AMAQI
10th Jul 2025584 AMAQI
29°C26/33°C
10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025808 AMAQI
10th Jul 2025899 AMAQI
10th Jul 20258410 AMAQI
10th Jul 20258411 AMAQI
10th Jul 20258412 PMAQI
10th Jul 2025871 PMAQI
10th Jul 2025902 PMAQI
10th Jul 2025853 PMAQI
10th Jul 2025854 PMAQI
10th Jul 2025875 PMAQI
10th Jul 2025926 PMAQI
10th Jul 2025857 PMAQI
10th Jul 2025648 PMAQI
10th Jul 2025669 PMAQI
10th Jul 20256510 PMAQI
10th Jul 20256311 PMAQI
11th Jul 20256612 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025572 AMAQI
11th Jul 2025593 AMAQI
11th Jul 2025604 AMAQI
29°C25/33°C
11th Jul 2025605 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025607 AMAQI
11th Jul 2025888 AMAQI
11th Jul 2025899 AMAQI
11th Jul 20258310 AMAQI
11th Jul 20257211 AMAQI
11th Jul 20256912 PMAQI
11th Jul 2025681 PMAQI
11th Jul 2025592 PMAQI
11th Jul 2025603 PMAQI
11th Jul 2025564 PMAQI
11th Jul 2025585 PMAQI
11th Jul 2025606 PMAQI
11th Jul 2025547 PMAQI
11th Jul 2025608 PMAQI
11th Jul 2025599 PMAQI
11th Jul 20256010 PMAQI
11th Jul 20255911 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025621 AMAQI
12th Jul 2025622 AMAQI
12th Jul 2025633 AMAQI
12th Jul 2025654 AMAQI
28°C25/32°C
12th Jul 2025645 AMAQI
12th Jul 2025646 AMAQI
12th Jul 2025657 AMAQI
12th Jul 2025648 AMAQI
12th Jul 2025649 AMAQI
12th Jul 20257210 AMAQI
12th Jul 20256611 AMAQI
12th Jul 20256212 PMAQI
12th Jul 2025551 PMAQI
12th Jul 2025502 PMAQI
12th Jul 2025523 PMAQI
12th Jul 2025514 PMAQI
12th Jul 2025505 PMAQI
12th Jul 2025466 PMAQI
12th Jul 2025537 PMAQI
12th Jul 2025608 PMAQI
12th Jul 2025599 PMAQI
12th Jul 20256010 PMAQI
12th Jul 20256011 PMAQI
13th Jul 20256112 AMAQI
13th Jul 2025621 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025623 AMAQI
13th Jul 2025624 AMAQI
27°C24/32°C
13th Jul 2025625 AMAQI
13th Jul 2025626 AMAQI
13th Jul 2025627 AMAQI
13th Jul 2025638 AMAQI
13th Jul 2025719 AMAQI
13th Jul 20257010 AMAQI
13th Jul 20258211 AMAQI
13th Jul 20258812 PMAQI
13th Jul 2025781 PMAQI
13th Jul 2025652 PMAQI
13th Jul 2025623 PMAQI
13th Jul 2025604 PMAQI
13th Jul 2025615 PMAQI
13th Jul 2025616 PMAQI
13th Jul 2025587 PMAQI
13th Jul 2025618 PMAQI
13th Jul 2025609 PMAQI
13th Jul 20256110 PMAQI
13th Jul 20256111 PMAQI
14th Jul 20256112 AMAQI
14th Jul 2025621 AMAQI
14th Jul 2025622 AMAQI
14th Jul 2025613 AMAQI
14th Jul 2025624 AMAQI
29°C24/35°C
14th Jul 2025635 AMAQI
14th Jul 2025626 AMAQI
14th Jul 2025637 AMAQI
14th Jul 2025698 AMAQI
14th Jul 2025689 AMAQI
14th Jul 20257210 AMAQI
14th Jul 20257011 AMAQI
14th Jul 20256712 PMAQI
14th Jul 2025681 PMAQI
14th Jul 2025662 PMAQI
14th Jul 2025573 PMAQI
14th Jul 2025534 PMAQI
14th Jul 2025555 PMAQI
14th Jul 2025546 PMAQI
14th Jul 2025567 PMAQI
14th Jul 2025598 PMAQI
14th Jul 2025599 PMAQI
14th Jul 20255810 PMAQI
14th Jul 20255911 PMAQI
15th Jul 20256012 AMAQI
15th Jul 2025621 AMAQI
15th Jul 2025612 AMAQI
15th Jul 2025623 AMAQI
15th Jul 2025634 AMAQI
30°C27/34°C
15th Jul 2025625 AMAQI
15th Jul 2025636 AMAQI
15th Jul 2025627 AMAQI
15th Jul 2025628 AMAQI
15th Jul 2025649 AMAQI
15th Jul 20256410 AMAQI
15th Jul 20257611 AMAQI
15th Jul 20257612 PMAQI
15th Jul 2025731 PMAQI
15th Jul 2025732 PMAQI
15th Jul 2025693 PMAQI
15th Jul 2025664 PMAQI
15th Jul 2025615 PMAQI
15th Jul 2025616 PMAQI
15th Jul 2025607 PMAQI
15th Jul 2025618 PMAQI
15th Jul 2025619 PMAQI
15th Jul 20256210 PMAQI
15th Jul 20256211 PMAQI
16th Jul 20256112 AMAQI
16th Jul 2025611 AMAQI
16th Jul 2025602 AMAQI
16th Jul 2025613 AMAQI
16th Jul 2025624 AMAQI
30°C25/36°C
16th Jul 2025635 AMAQI
16th Jul 2025626 AMAQI
16th Jul 2025637 AMAQI
16th Jul 2025648 AMAQI
16th Jul 2025749 AMAQI
16th Jul 20257810 AMAQI
16th Jul 20257811 AMAQI
16th Jul 20257112 PMAQI
16th Jul 2025701 PMAQI
16th Jul 2025712 PMAQI
16th Jul 2025683 PMAQI
16th Jul 2025654 PMAQI
16th Jul 2025675 PMAQI
16th Jul 2025656 PMAQI
16th Jul 2025647 PMAQI
16th Jul 2025638 PMAQI
16th Jul 2025649 PMAQI
16th Jul 20256410 PMAQI
16th Jul 20256411 PMAQI
17th Jul 20256012 AMAQI
17th Jul 2025621 AMAQI
17th Jul 2025632 AMAQI
17th Jul 2025623 AMAQI
17th Jul 2025634 AMAQI
31°C25/37°C
17th Jul 2025635 AMAQI
17th Jul 2025636 AMAQI
17th Jul 2025637 AMAQI
17th Jul 2025408 AMAQI
17th Jul 2025379 AMAQI
17th Jul 20253410 AMAQI
17th Jul 20254611 AMAQI
17th Jul 20255812 PMAQI
17th Jul 2025581 PMAQI
17th Jul 2025632 PMAQI
17th Jul 2025583 PMAQI
17th Jul 2025564 PMAQI
17th Jul 2025575 PMAQI
17th Jul 2025626 PMAQI
17th Jul 2025657 PMAQI
17th Jul 2025638 PMAQI
17th Jul 2025649 PMAQI
17th Jul 20256410 PMAQI
17th Jul 20256411 PMAQI
18th Jul 20256412 AMAQI
18th Jul 2025621 AMAQI
18th Jul 2025622 AMAQI
18th Jul 2025613 AMAQI
18th Jul 2025604 AMAQI
29°C26/35°C
18th Jul 2025605 AMAQI
18th Jul 2025606 AMAQI
18th Jul 2025607 AMAQI
18th Jul 2025728 AMAQI
18th Jul 2025739 AMAQI
18th Jul 20256910 AMAQI
18th Jul 20256211 AMAQI
18th Jul 20255812 PMAQI
18th Jul 2025581 PMAQI
18th Jul 2025552 PMAQI
18th Jul 2025543 PMAQI
18th Jul 2025564 PMAQI
18th Jul 2025525 PMAQI
18th Jul 2025556 PMAQI
18th Jul 2025567 PMAQI
18th Jul 2025618 PMAQI
18th Jul 2025619 PMAQI
18th Jul 20256010 PMAQI
18th Jul 20256011 PMAQI
19th Jul 20256012 AMAQI
19th Jul 2025631 AMAQI
19th Jul 2025622 AMAQI
19th Jul 2025623 AMAQI
19th Jul 2025624 AMAQI
28°C24/33°C
19th Jul 2025625 AMAQI
19th Jul 2025626 AMAQI
19th Jul 2025627 AMAQI
19th Jul 2025578 AMAQI
19th Jul 2025579 AMAQI
19th Jul 20257610 AMAQI
19th Jul 20257011 AMAQI
19th Jul 20256212 PMAQI
19th Jul 2025591 PMAQI
19th Jul 2025552 PMAQI
19th Jul 2025503 PMAQI
19th Jul 2025524 PMAQI
19th Jul 2025485 PMAQI
19th Jul 2025506 PMAQI
19th Jul 2025547 PMAQI
19th Jul 2025588 PMAQI
19th Jul 2025599 PMAQI
19th Jul 20255910 PMAQI
19th Jul 20255811 PMAQI
20th Jul 20255812 AMAQI
20th Jul 2025621 AMAQI
20th Jul 2025622 AMAQI
20th Jul 2025613 AMAQI
20th Jul 2025614 AMAQI
29°C24/35°C
20th Jul 2025615 AMAQI
20th Jul 2025616 AMAQI
20th Jul 2025617 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025229 AMAQI
20th Jul 20252110 AMAQI
20th Jul 20253111 AMAQI
20th Jul 20254812 PMAQI
20th Jul 2025481 PMAQI
20th Jul 2025452 PMAQI
20th Jul 2025483 PMAQI
20th Jul 2025484 PMAQI
20th Jul 2025465 PMAQI
20th Jul 2025456 PMAQI
20th Jul 2025467 PMAQI
20th Jul 2025568 PMAQI
20th Jul 2025579 PMAQI
20th Jul 20255510 PMAQI
20th Jul 20255611 PMAQI
21st Jul 20255612 AMAQI
21st Jul 2025601 AMAQI
21st Jul 2025602 AMAQI
21st Jul 2025593 AMAQI
21st Jul 2025584 AMAQI
30°C27/35°C
21st Jul 2025585 AMAQI
21st Jul 2025586 AMAQI
21st Jul 2025587 AMAQI
21st Jul 2025358 AMAQI
21st Jul 2025249 AMAQI
21st Jul 20253710 AMAQI
21st Jul 20253311 AMAQI
21st Jul 20253812 PMAQI
21st Jul 2025421 PMAQI
21st Jul 2025392 PMAQI
21st Jul 2025383 PMAQI
21st Jul 2025384 PMAQI
21st Jul 2025355 PMAQI
21st Jul 2025366 PMAQI
21st Jul 2025447 PMAQI
21st Jul 2025548 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255410 PMAQI
21st Jul 20255411 PMAQI
22nd Jul 20255412 AMAQI
22nd Jul 2025571 AMAQI
22nd Jul 2025572 AMAQI
22nd Jul 2025563 AMAQI
22nd Jul 2025554 AMAQI
30°C27/34°C
22nd Jul 2025555 AMAQI
22nd Jul 2025546 AMAQI
22nd Jul 2025557 AMAQI
22nd Jul 2025288 AMAQI
22nd Jul 2025209 AMAQI
22nd Jul 20252410 AMAQI
22nd Jul 20253611 AMAQI
22nd Jul 20253412 PMAQI
22nd Jul 2025381 PMAQI
22nd Jul 2025372 PMAQI
22nd Jul 2025323 PMAQI
22nd Jul 2025354 PMAQI
22nd Jul 2025385 PMAQI
22nd Jul 2025366 PMAQI
22nd Jul 2025427 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255210 PMAQI
22nd Jul 20255311 PMAQI
23rd Jul 20255412 AMAQI
23rd Jul 2025551 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025543 AMAQI
23rd Jul 2025534 AMAQI
28°C26/33°C
23rd Jul 2025545 AMAQI
23rd Jul 2025536 AMAQI
23rd Jul 2025537 AMAQI
23rd Jul 2025288 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20252810 AMAQI
23rd Jul 20253011 AMAQI
23rd Jul 20254012 PMAQI
23rd Jul 2025411 PMAQI
23rd Jul 2025352 PMAQI
23rd Jul 2025353 PMAQI
23rd Jul 2025374 PMAQI
23rd Jul 2025405 PMAQI
23rd Jul 2025386 PMAQI
23rd Jul 2025427 PMAQI
23rd Jul 2025528 PMAQI
23rd Jul 2025539 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255212 AMAQI
24th Jul 2025531 AMAQI
24th Jul 2025542 AMAQI
24th Jul 2025533 AMAQI
24th Jul 2025534 AMAQI
29°C26/34°C
24th Jul 2025525 AMAQI
24th Jul 2025536 AMAQI
24th Jul 2025537 AMAQI
24th Jul 2025308 AMAQI
24th Jul 2025219 AMAQI
24th Jul 20252110 AMAQI
24th Jul 20253111 AMAQI
24th Jul 20253812 PMAQI
24th Jul 2025361 PMAQI
24th Jul 2025362 PMAQI
24th Jul 2025363 PMAQI
24th Jul 2025364 PMAQI
24th Jul 2025395 PMAQI
24th Jul 2025506 PMAQI
24th Jul 2025557 PMAQI
24th Jul 2025548 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255410 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255312 AMAQI
25th Jul 2025531 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025524 AMAQI
30°C25/35°C
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025548 AMAQI
25th Jul 2025579 AMAQI
25th Jul 20255010 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20255412 PMAQI
25th Jul 2025551 PMAQI
25th Jul 2025582 PMAQI
25th Jul 2025573 PMAQI
25th Jul 2025534 PMAQI
25th Jul 2025555 PMAQI
25th Jul 2025546 PMAQI
25th Jul 2025547 PMAQI
25th Jul 2025538 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025534 AMAQI
29°C25/35°C
26th Jul 2025535 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025388 AMAQI
26th Jul 2025279 AMAQI
26th Jul 20252810 AMAQI
26th Jul 20253011 AMAQI
26th Jul 20253712 PMAQI
26th Jul 2025371 PMAQI
26th Jul 2025392 PMAQI
26th Jul 2025343 PMAQI
26th Jul 2025324 PMAQI
26th Jul 2025345 PMAQI
26th Jul 2025376 PMAQI
26th Jul 2025397 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025519 PMAQI
26th Jul 20255110 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025533 AMAQI
27th Jul 2025524 AMAQI
29°C26/34°C
27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025438 AMAQI
27th Jul 2025369 AMAQI
27th Jul 20255010 AMAQI
27th Jul 20253811 AMAQI
27th Jul 20254412 PMAQI
27th Jul 2025451 PMAQI
27th Jul 2025422 PMAQI
27th Jul 2025403 PMAQI
27th Jul 2025384 PMAQI
27th Jul 2025465 PMAQI
27th Jul 2025436 PMAQI
27th Jul 2025487 PMAQI
27th Jul 2025518 PMAQI
27th Jul 2025519 PMAQI
27th Jul 20255210 PMAQI
27th Jul 20255211 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025524 AMAQI
29°C26/34°C
28th Jul 2025525 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025418 AMAQI
28th Jul 2025249 AMAQI
28th Jul 20253610 AMAQI
28th Jul 20253511 AMAQI
28th Jul 20253812 PMAQI
28th Jul 2025361 PMAQI
28th Jul 2025352 PMAQI
28th Jul 2025403 PMAQI
28th Jul 2025384 PMAQI
28th Jul 2025375 PMAQI
28th Jul 2025356 PMAQI
28th Jul 2025407 PMAQI
28th Jul 2025508 PMAQI
28th Jul 2025509 PMAQI
28th Jul 20255010 PMAQI
28th Jul 20255011 PMAQI
29th Jul 20255112 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025523 AMAQI
29th Jul 2025524 AMAQI
29°C25/33°C
29th Jul 2025525 AMAQI
29th Jul 2025526 AMAQI
29th Jul 2025527 AMAQI
29th Jul 2025568 AMAQI
29th Jul 2025539 AMAQI
29th Jul 20255210 AMAQI
29th Jul 20253711 AMAQI
29th Jul 20254412 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025482 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025574 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025546 PMAQI
29th Jul 2025567 PMAQI
29th Jul 2025528 PMAQI
29th Jul 2025519 PMAQI
29th Jul 20255110 PMAQI
29th Jul 20255011 PMAQI
30th Jul 20255012 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025523 AMAQI
30th Jul 2025524 AMAQI
29°C25/35°C
30th Jul 2025515 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025517 AMAQI
30th Jul 2025448 AMAQI
30th Jul 2025379 AMAQI
30th Jul 20253810 AMAQI
30th Jul 20254411 AMAQI
30th Jul 20253712 PMAQI
30th Jul 2025291 PMAQI
30th Jul 2025282 PMAQI
30th Jul 2025283 PMAQI
30th Jul 2025274 PMAQI
30th Jul 2025295 PMAQI
30th Jul 2025286 PMAQI
30th Jul 2025347 PMAQI
30th Jul 2025458 PMAQI
30th Jul 2025479 PMAQI
30th Jul 20254510 PMAQI
30th Jul 20254611 PMAQI
31st Jul 20254012 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025512 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI
26°C24/30°C
31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20252810 AMAQI
31st Jul 20252111 AMAQI
31st Jul 20252112 PMAQI
31st Jul 2025221 PMAQI
31st Jul 2025232 PMAQI
31st Jul 2025243 PMAQI
31st Jul 2025274 PMAQI
31st Jul 2025215 PMAQI
31st Jul 2025196 PMAQI
31st Jul 2025357 PMAQI
31st Jul 2025478 PMAQI
31st Jul 2025499 PMAQI
31st Jul 20254910 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20255212 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025522 AMAQI
1st Aug 2025513 AMAQI
1st Aug 2025484 AMAQI
24°C23/24°C
1st Aug 2025515 AMAQI
1st Aug 2025526 AMAQI
1st Aug 2025527 AMAQI
1st Aug 2025608 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20255610 AMAQI
1st Aug 20255711 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025561 PMAQI
1st Aug 2025522 PMAQI
1st Aug 2025443 PMAQI
1st Aug 2025414 PMAQI
1st Aug 2025385 PMAQI
1st Aug 2025386 PMAQI
1st Aug 2025487 PMAQI
1st Aug 2025468 PMAQI
1st Aug 2025469 PMAQI
1st Aug 20254610 PMAQI
1st Aug 20254711 PMAQI
2nd Aug 20254812 AMAQI
2nd Aug 2025521 AMAQI
2nd Aug 2025522 AMAQI
2nd Aug 2025533 AMAQI
2nd Aug 2025534 AMAQI
26°C24/29°C
2nd Aug 2025545 AMAQI
2nd Aug 2025546 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025368 AMAQI
2nd Aug 2025399 AMAQI
2nd Aug 20254910 AMAQI
2nd Aug 20254011 AMAQI
2nd Aug 20254012 PMAQI
2nd Aug 2025461 PMAQI
2nd Aug 2025452 PMAQI
2nd Aug 2025463 PMAQI
2nd Aug 2025414 PMAQI
2nd Aug 2025425 PMAQI
2nd Aug 2025396 PMAQI
2nd Aug 2025447 PMAQI
2nd Aug 2025508 PMAQI
2nd Aug 2025529 PMAQI
2nd Aug 20255210 PMAQI
2nd Aug 20255311 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025531 AMAQI
3rd Aug 2025532 AMAQI
3rd Aug 2025523 AMAQI
3rd Aug 2025524 AMAQI
27°C24/31°C
3rd Aug 2025525 AMAQI
3rd Aug 2025526 AMAQI
3rd Aug 2025527 AMAQI
3rd Aug 2025528 AMAQI
3rd Aug 2025559 AMAQI
3rd Aug 20255010 AMAQI
3rd Aug 20255811 AMAQI
3rd Aug 20255412 PMAQI
3rd Aug 2025491 PMAQI
3rd Aug 2025422 PMAQI
3rd Aug 2025453 PMAQI
3rd Aug 2025444 PMAQI
3rd Aug 2025445 PMAQI
3rd Aug 2025396 PMAQI
3rd Aug 2025467 PMAQI
3rd Aug 2025518 PMAQI
3rd Aug 2025529 PMAQI
3rd Aug 20255410 PMAQI
3rd Aug 20255411 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025521 AMAQI
4th Aug 2025532 AMAQI
4th Aug 2025533 AMAQI
4th Aug 2025544 AMAQI
--°C/°C
4th Aug 2025535 AMAQI
5 AM4th Aug 2025546 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
57AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 AM - 6 PM
52AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 57), while the lowest AQI was between 8 AM to 6 PM (Avg. 52).
Night time
Avg. Highest Time
12 AM - 11 PM
56AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
56AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 56), while the lowest AQI was between 12 AM to 11 PM (Avg. 56).
2025 Days Vs Air Quality
Sharpening Qiao, Nanjing, Jiangsu, China
2025
9%
20
63%
134
27%
57
0.9%
2
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
20 DaysModerate
134 DaysPoor
57 DaysUnhealthy
2 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 9%
Health Risk Level:
Extreme
In 2025, 9% of 215 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
Sharpening Qiao, Nanjing, Jiangsu, China
AQI levels in 2025
AQI
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.
1st January 2025
127AQI
127AQI
2nd January 2025
144AQI
144AQI
3rd January 2025
136AQI
136AQI
4th January 2025
143AQI
143AQI
5th January 2025
120AQI
120AQI
6th January 2025
120AQI
120AQI
7th January 2025
92AQI
92AQI
8th January 2025
116AQI
116AQI
9th January 2025
60AQI
60AQI
10th January 2025
86AQI
86AQI
11th January 2025
94AQI
94AQI
12th January 2025
85AQI
85AQI
13th January 2025
123AQI
123AQI
14th January 2025
135AQI
135AQI
15th January 2025
80AQI
80AQI
16th January 2025
99AQI
99AQI
17th January 2025
108AQI
108AQI
18th January 2025
128AQI
128AQI
19th January 2025
146AQI
146AQI
20th January 2025
145AQI
145AQI
21st January 2025
167AQI
167AQI
22nd January 2025
165AQI
165AQI
23rd January 2025
137AQI
137AQI
24th January 2025
103AQI
103AQI
25th January 2025
85AQI
85AQI
26th January 2025
115AQI
115AQI
27th January 2025
60AQI
60AQI
28th January 2025
88AQI
88AQI
29th January 2025
94AQI
94AQI
30th January 2025
102AQI
102AQI
31st January 2025
122AQI
122AQI
1st February 2025
76AQI
76AQI
2nd February 2025
122AQI
122AQI
3rd February 2025
112AQI
112AQI
4th February 2025
111AQI
111AQI
5th February 2025
89AQI
89AQI
6th February 2025
73AQI
73AQI
7th February 2025
63AQI
63AQI
8th February 2025
57AQI
57AQI
9th February 2025
70AQI
70AQI
10th February 2025
87AQI
87AQI
11th February 2025
87AQI
87AQI
12th February 2025
139AQI
139AQI
13th February 2025
108AQI
108AQI
14th February 2025
129AQI
129AQI
15th February 2025
108AQI
108AQI
16th February 2025
123AQI
123AQI
17th February 2025
85AQI
85AQI
18th February 2025
91AQI
91AQI
19th February 2025
98AQI
98AQI
20th February 2025
83AQI
83AQI
21st February 2025
91AQI
91AQI
22nd February 2025
111AQI
111AQI
23rd February 2025
117AQI
117AQI
24th February 2025
109AQI
109AQI
25th February 2025
142AQI
142AQI
26th February 2025
143AQI
143AQI
27th February 2025
144AQI
144AQI
28th February 2025
124AQI
124AQI
1st March 2025
110AQI
110AQI
2nd March 2025
96AQI
96AQI
3rd March 2025
73AQI
73AQI
4th March 2025
83AQI
83AQI
5th March 2025
91AQI
91AQI
6th March 2025
89AQI
89AQI
7th March 2025
110AQI
110AQI
8th March 2025
130AQI
130AQI
9th March 2025
109AQI
109AQI
10th March 2025
118AQI
118AQI
11th March 2025
130AQI
130AQI
12th March 2025
150AQI
150AQI
13th March 2025
103AQI
103AQI
14th March 2025
91AQI
91AQI
15th March 2025
78AQI
78AQI
16th March 2025
68AQI
68AQI
17th March 2025
66AQI
66AQI
18th March 2025
63AQI
63AQI
19th March 2025
81AQI
81AQI
20th March 2025
76AQI
76AQI
21st March 2025
71AQI
71AQI
22nd March 2025
79AQI
79AQI
23rd March 2025
98AQI
98AQI
24th March 2025
101AQI
101AQI
25th March 2025
94AQI
94AQI
26th March 2025
112AQI
112AQI
27th March 2025
120AQI
120AQI
28th March 2025
89AQI
89AQI
29th March 2025
109AQI
109AQI
30th March 2025
96AQI
96AQI
31st March 2025
76AQI
76AQI
1st April 2025
80AQI
80AQI
2nd April 2025
93AQI
93AQI
3rd April 2025
69AQI
69AQI
4th April 2025
107AQI
107AQI
5th April 2025
93AQI
93AQI
6th April 2025
88AQI
88AQI
7th April 2025
94AQI
94AQI
8th April 2025
105AQI
105AQI
9th April 2025
107AQI
107AQI
10th April 2025
125AQI
125AQI
11th April 2025
119AQI
119AQI
12th April 2025
278AQI
278AQI
13th April 2025
101AQI
101AQI
14th April 2025
89AQI
89AQI
15th April 2025
81AQI
81AQI
16th April 2025
82AQI
82AQI
17th April 2025
94AQI
94AQI
18th April 2025
99AQI
99AQI
19th April 2025
122AQI
122AQI
20th April 2025
81AQI
81AQI
21st April 2025
113AQI
113AQI
22nd April 2025
93AQI
93AQI
23rd April 2025
97AQI
97AQI
24th April 2025
93AQI
93AQI
25th April 2025
75AQI
75AQI
26th April 2025
66AQI
66AQI
27th April 2025
71AQI
71AQI
28th April 2025
76AQI
76AQI
29th April 2025
87AQI
87AQI
30th April 2025
85AQI
85AQI
1st May 2025
79AQI
79AQI
2nd May 2025
79AQI
79AQI
3rd May 2025
72AQI
72AQI
4th May 2025
63AQI
63AQI
5th May 2025
76AQI
76AQI
6th May 2025
101AQI
101AQI
7th May 2025
93AQI
93AQI
8th May 2025
76AQI
76AQI
9th May 2025
58AQI
58AQI
10th May 2025
61AQI
61AQI
11th May 2025
70AQI
70AQI
12th May 2025
75AQI
75AQI
13th May 2025
76AQI
76AQI
14th May 2025
99AQI
99AQI
15th May 2025
123AQI
123AQI
16th May 2025
80AQI
80AQI
17th May 2025
95AQI
95AQI
18th May 2025
86AQI
86AQI
19th May 2025
103AQI
103AQI
20th May 2025
81AQI
81AQI
21st May 2025
72AQI
72AQI
22nd May 2025
84AQI
84AQI
23rd May 2025
83AQI
83AQI
24th May 2025
97AQI
97AQI
25th May 2025
94AQI
94AQI
26th May 2025
88AQI
88AQI
27th May 2025
82AQI
82AQI
28th May 2025
84AQI
84AQI
29th May 2025
85AQI
85AQI
30th May 2025
85AQI
85AQI
31st May 2025
107AQI
107AQI
1st June 2025
55AQI
55AQI
2nd June 2025
54AQI
54AQI
3rd June 2025
74AQI
74AQI
4th June 2025
90AQI
90AQI
5th June 2025
73AQI
73AQI
6th June 2025
76AQI
76AQI
7th June 2025
54AQI
54AQI
8th June 2025
52AQI
52AQI
9th June 2025
59AQI
59AQI
10th June 2025
68AQI
68AQI
11th June 2025
71AQI
71AQI
12th June 2025
68AQI
68AQI
13th June 2025
61AQI
61AQI
14th June 2025
67AQI
67AQI
15th June 2025
49AQI
49AQI
16th June 2025
55AQI
55AQI
17th June 2025
59AQI
59AQI
18th June 2025
57AQI
57AQI
19th June 2025
47AQI
47AQI
20th June 2025
49AQI
49AQI
21st June 2025
44AQI
44AQI
22nd June 2025
40AQI
40AQI
23rd June 2025
47AQI
47AQI
24th June 2025
46AQI
46AQI
25th June 2025
52AQI
52AQI
26th June 2025
59AQI
59AQI
27th June 2025
51AQI
51AQI
28th June 2025
47AQI
47AQI
29th June 2025
47AQI
47AQI
30th June 2025
51AQI
51AQI
1st July 2025
54AQI
54AQI
2nd July 2025
54AQI
54AQI
3rd July 2025
59AQI
59AQI
4th July 2025
60AQI
60AQI
5th July 2025
64AQI
64AQI
6th July 2025
66AQI
66AQI
7th July 2025
63AQI
63AQI
8th July 2025
55AQI
55AQI
9th July 2025
53AQI
53AQI
10th July 2025
69AQI
69AQI
11th July 2025
63AQI
63AQI
12th July 2025
60AQI
60AQI
13th July 2025
64AQI
64AQI
14th July 2025
61AQI
61AQI
15th July 2025
63AQI
63AQI
16th July 2025
65AQI
65AQI
17th July 2025
59AQI
59AQI
18th July 2025
61AQI
61AQI
19th July 2025
59AQI
59AQI
20th July 2025
52AQI
52AQI
21st July 2025
49AQI
49AQI
22nd July 2025
47AQI
47AQI
23rd July 2025
47AQI
47AQI
24th July 2025
47AQI
47AQI
25th July 2025
54AQI
54AQI
26th July 2025
46AQI
46AQI
27th July 2025
49AQI
49AQI
28th July 2025
46AQI
46AQI
29th July 2025
51AQI
51AQI
30th July 2025
44AQI
44AQI
31st July 2025
40AQI
40AQI
1st August 2025
50AQI
50AQI
2nd August 2025
48AQI
48AQI
114AQI
103AQI
95AQI
99AQI
84AQI
57AQI
56AQI
49AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202586AQI
11
18
2
13
15
19
12
21
8
1
27
4
9
21
9
22
2
20
134
57
2
1
Highest AQI recorded in
January114AQI
Lowest AQI recorded in
August49AQI
202480AQI
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 recorded in
January122AQI
Lowest AQI recorded in
July41AQI
202380AQI
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 recorded in
December110AQI
Lowest AQI recorded in
July42AQI
202282AQI
1
7
10
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
56
24
Highest AQI recorded in
January129AQI
Lowest AQI recorded in
July47AQI
202186AQI
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 recorded in
January118AQI
Lowest AQI recorded in
July49AQI
202083AQI
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 recorded in
December129AQI
Lowest AQI recorded in
August62AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
86AQILeast Polluted Year Recorded
2024(Avg.)
80AQISharpening Qiao's annual 2025 AQI (86) shows an average percentage change of 5.4% (worsened AQI) compared to previous years: 2020 (83), 2021 (86), 2022 (82), 2023 (80), 2024 (80).
