Vocational Education Center, Zhenjiang, 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
Vocational Education Center, Zhenjiang, Jiangsu, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Aug 2023
118AQILowest AQI recorded on
3rd Aug 2021
35AQISame Day Analysis (8th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 54 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 8th Aug - 9th Aug 2025
Vocational Education Center, Zhenjiang, Jiangsu, China
AQI
Day
Night
.
5 AM8th Aug 2025
7 PM
4 AM9th Aug 2025
Day time
Avg. Highest Time
6AM8th Aug
56AQI
Avg. Lowest Time
11AM8th Aug
46AQI
Night time
Avg. Highest Time
11PM8th Aug
58AQI
Avg. Lowest Time
4AM9th Aug
55AQI
In the last 24 hours,
Vocational Education Center's AQI reached its highest point of 58 at 11 PM during the Night, while the lowest point, 46, was recorded at 11 AM during the Day between 8th Aug and 9th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Vocational Education Center, Zhenjiang, Jiangsu, China
JulAug
10th - 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 - 06th06th - 07th07th - 08th08th - 09th09th
Day
Night
10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025768 AMAQI
10th Jul 2025829 AMAQI
10th Jul 20259110 AMAQI
10th Jul 20258711 AMAQI
10th Jul 20258612 PMAQI
10th Jul 2025911 PMAQI
10th Jul 2025922 PMAQI
10th Jul 2025963 PMAQI
10th Jul 2025904 PMAQI
10th Jul 2025935 PMAQI
10th Jul 2025906 PMAQI
10th Jul 2025887 PMAQI
10th Jul 2025748 PMAQI
10th Jul 2025729 PMAQI
10th Jul 20257710 PMAQI
10th Jul 20257611 PMAQI
11th Jul 20258012 AMAQI
11th Jul 2025601 AMAQI
11th Jul 2025602 AMAQI
11th Jul 2025633 AMAQI
11th Jul 2025664 AMAQI
28°C25/32°C
11th Jul 2025665 AMAQI
11th Jul 2025666 AMAQI
11th Jul 2025667 AMAQI
11th Jul 2025828 AMAQI
11th Jul 2025849 AMAQI
11th Jul 20257610 AMAQI
11th Jul 20257211 AMAQI
11th Jul 20257212 PMAQI
11th Jul 2025731 PMAQI
11th Jul 2025692 PMAQI
11th Jul 2025613 PMAQI
11th Jul 2025644 PMAQI
11th Jul 2025565 PMAQI
11th Jul 2025486 PMAQI
11th Jul 2025547 PMAQI
11th Jul 2025588 PMAQI
11th Jul 2025589 PMAQI
11th Jul 20255810 PMAQI
11th Jul 20256111 PMAQI
12th Jul 20256112 AMAQI
12th Jul 2025641 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025663 AMAQI
12th Jul 2025664 AMAQI
27°C24/31°C
12th Jul 2025675 AMAQI
12th Jul 2025666 AMAQI
12th Jul 2025677 AMAQI
12th Jul 2025688 AMAQI
12th Jul 2025699 AMAQI
12th Jul 20257010 AMAQI
12th Jul 20256311 AMAQI
12th Jul 20256012 PMAQI
12th Jul 2025581 PMAQI
12th Jul 2025522 PMAQI
12th Jul 2025543 PMAQI
12th Jul 2025514 PMAQI
12th Jul 2025515 PMAQI
12th Jul 2025536 PMAQI
12th Jul 2025607 PMAQI
12th Jul 2025638 PMAQI
12th Jul 2025629 PMAQI
12th Jul 20256210 PMAQI
12th Jul 20256411 PMAQI
13th Jul 20256712 AMAQI
13th Jul 2025641 AMAQI
13th Jul 2025642 AMAQI
13th Jul 2025643 AMAQI
13th Jul 2025654 AMAQI
27°C24/32°C
13th Jul 2025655 AMAQI
13th Jul 2025646 AMAQI
13th Jul 2025647 AMAQI
13th Jul 2025678 AMAQI
13th Jul 2025709 AMAQI
13th Jul 20256710 AMAQI
13th Jul 20256611 AMAQI
13th Jul 20257512 PMAQI
13th Jul 2025721 PMAQI
13th Jul 2025702 PMAQI
13th Jul 2025653 PMAQI
13th Jul 2025684 PMAQI
13th Jul 2025685 PMAQI
13th Jul 2025686 PMAQI
13th Jul 2025687 PMAQI
13th Jul 2025698 PMAQI
13th Jul 2025719 PMAQI
13th Jul 20257510 PMAQI
13th Jul 20257111 PMAQI
14th Jul 20256912 AMAQI
14th Jul 2025641 AMAQI
14th Jul 2025642 AMAQI
14th Jul 2025653 AMAQI
14th Jul 2025654 AMAQI
28°C23/33°C
14th Jul 2025655 AMAQI
14th Jul 2025646 AMAQI
14th Jul 2025647 AMAQI
14th Jul 2025698 AMAQI
14th Jul 2025769 AMAQI
14th Jul 20258210 AMAQI
14th Jul 20258311 AMAQI
14th Jul 20258012 PMAQI
14th Jul 2025801 PMAQI
14th Jul 2025702 PMAQI
14th Jul 2025563 PMAQI
14th Jul 2025494 PMAQI
14th Jul 2025475 PMAQI
14th Jul 2025486 PMAQI
14th Jul 2025527 PMAQI
14th Jul 2025588 PMAQI
14th Jul 2025589 PMAQI
14th Jul 20255810 PMAQI
14th Jul 20255811 PMAQI
15th Jul 20256212 AMAQI
15th Jul 2025641 AMAQI
15th Jul 2025642 AMAQI
15th Jul 2025653 AMAQI
15th Jul 2025664 AMAQI
29°C25/33°C
15th Jul 2025665 AMAQI
15th Jul 2025666 AMAQI
15th Jul 2025667 AMAQI
15th Jul 2025628 AMAQI
15th Jul 2025639 AMAQI
15th Jul 20256410 AMAQI
15th Jul 20256411 AMAQI
15th Jul 20256212 PMAQI
15th Jul 2025701 PMAQI
15th Jul 2025782 PMAQI
15th Jul 2025773 PMAQI
15th Jul 2025844 PMAQI
15th Jul 2025865 PMAQI
15th Jul 2025916 PMAQI
15th Jul 2025847 PMAQI
15th Jul 2025728 PMAQI
15th Jul 2025709 PMAQI
15th Jul 20257510 PMAQI
15th Jul 20257211 PMAQI
16th Jul 20257012 AMAQI
16th Jul 2025651 AMAQI
16th Jul 2025642 AMAQI
16th Jul 2025643 AMAQI
16th Jul 2025654 AMAQI
29°C24/35°C
16th Jul 2025655 AMAQI
16th Jul 2025656 AMAQI
16th Jul 2025657 AMAQI
16th Jul 2025798 AMAQI
16th Jul 2025759 AMAQI
16th Jul 20257210 AMAQI
16th Jul 20256711 AMAQI
16th Jul 20257112 PMAQI
16th Jul 2025701 PMAQI
16th Jul 2025762 PMAQI
16th Jul 2025763 PMAQI
16th Jul 2025804 PMAQI
16th Jul 2025765 PMAQI
16th Jul 2025756 PMAQI
16th Jul 2025747 PMAQI
16th Jul 2025718 PMAQI
16th Jul 2025709 PMAQI
16th Jul 20257010 PMAQI
16th Jul 20256911 PMAQI
17th Jul 20256112 AMAQI
17th Jul 2025651 AMAQI
17th Jul 2025652 AMAQI
17th Jul 2025663 AMAQI
17th Jul 2025674 AMAQI
30°C25/36°C
17th Jul 2025675 AMAQI
17th Jul 2025686 AMAQI
17th Jul 2025687 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025539 AMAQI
17th Jul 20255410 AMAQI
17th Jul 20255611 AMAQI
17th Jul 20255612 PMAQI
17th Jul 2025561 PMAQI
17th Jul 2025592 PMAQI
17th Jul 2025623 PMAQI
17th Jul 2025624 PMAQI
17th Jul 2025655 PMAQI
17th Jul 2025676 PMAQI
17th Jul 2025687 PMAQI
17th Jul 2025668 PMAQI
17th Jul 2025679 PMAQI
17th Jul 20256810 PMAQI
17th Jul 20256511 PMAQI
18th Jul 20256412 AMAQI
18th Jul 2025661 AMAQI
18th Jul 2025652 AMAQI
18th Jul 2025643 AMAQI
18th Jul 2025644 AMAQI
28°C24/34°C
18th Jul 2025645 AMAQI
18th Jul 2025646 AMAQI
18th Jul 2025637 AMAQI
18th Jul 2025788 AMAQI
18th Jul 2025759 AMAQI
18th Jul 20256810 AMAQI
18th Jul 20256411 AMAQI
18th Jul 20256812 PMAQI
18th Jul 2025651 PMAQI
18th Jul 2025562 PMAQI
18th Jul 2025543 PMAQI
18th Jul 2025554 PMAQI
18th Jul 2025545 PMAQI
18th Jul 2025536 PMAQI
18th Jul 2025547 PMAQI
18th Jul 2025588 PMAQI
18th Jul 2025599 PMAQI
18th Jul 20255710 PMAQI
18th Jul 20255711 PMAQI
19th Jul 20255712 AMAQI
19th Jul 2025641 AMAQI
19th Jul 2025642 AMAQI
19th Jul 2025643 AMAQI
19th Jul 2025644 AMAQI
27°C23/33°C
19th Jul 2025655 AMAQI
19th Jul 2025656 AMAQI
19th Jul 2025657 AMAQI
19th Jul 2025598 AMAQI
19th Jul 2025599 AMAQI
19th Jul 20256410 AMAQI
19th Jul 20256311 AMAQI
19th Jul 20256412 PMAQI
19th Jul 2025521 PMAQI
19th Jul 2025462 PMAQI
19th Jul 2025433 PMAQI
19th Jul 2025444 PMAQI
19th Jul 2025465 PMAQI
19th Jul 2025486 PMAQI
19th Jul 2025507 PMAQI
19th Jul 2025578 PMAQI
19th Jul 2025579 PMAQI
19th Jul 20255610 PMAQI
19th Jul 20255611 PMAQI
20th Jul 20255612 AMAQI
20th Jul 2025621 AMAQI
20th Jul 2025632 AMAQI
20th Jul 2025623 AMAQI
20th Jul 2025624 AMAQI
29°C23/34°C
20th Jul 2025625 AMAQI
20th Jul 2025626 AMAQI
20th Jul 2025627 AMAQI
20th Jul 2025508 AMAQI
20th Jul 2025389 AMAQI
20th Jul 20253710 AMAQI
20th Jul 20253711 AMAQI
20th Jul 20254212 PMAQI
20th Jul 2025451 PMAQI
20th Jul 2025432 PMAQI
20th Jul 2025413 PMAQI
20th Jul 2025414 PMAQI
20th Jul 2025425 PMAQI
20th Jul 2025436 PMAQI
20th Jul 2025467 PMAQI
20th Jul 2025568 PMAQI
20th Jul 2025569 PMAQI
20th Jul 20255610 PMAQI
20th Jul 20255611 PMAQI
21st Jul 20255712 AMAQI
21st Jul 2025611 AMAQI
21st Jul 2025612 AMAQI
21st Jul 2025603 AMAQI
21st Jul 2025584 AMAQI
30°C26/35°C
21st Jul 2025585 AMAQI
21st Jul 2025586 AMAQI
21st Jul 2025587 AMAQI
21st Jul 2025418 AMAQI
21st Jul 2025329 AMAQI
21st Jul 20254310 AMAQI
21st Jul 20254011 AMAQI
21st Jul 20254412 PMAQI
21st Jul 2025401 PMAQI
21st Jul 2025542 PMAQI
21st Jul 2025543 PMAQI
21st Jul 2025554 PMAQI
21st Jul 2025485 PMAQI
21st Jul 2025486 PMAQI
21st Jul 2025527 PMAQI
21st Jul 2025558 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255410 PMAQI
21st Jul 20255311 PMAQI
22nd Jul 20255412 AMAQI
22nd Jul 2025581 AMAQI
22nd Jul 2025592 AMAQI
22nd Jul 2025573 AMAQI
22nd Jul 2025564 AMAQI
30°C26/34°C
22nd Jul 2025565 AMAQI
22nd Jul 2025566 AMAQI
22nd Jul 2025577 AMAQI
22nd Jul 2025428 AMAQI
22nd Jul 2025349 AMAQI
22nd Jul 20252510 AMAQI
22nd Jul 20252411 AMAQI
22nd Jul 20252412 PMAQI
22nd Jul 2025221 PMAQI
22nd Jul 2025322 PMAQI
22nd Jul 2025413 PMAQI
22nd Jul 2025424 PMAQI
22nd Jul 2025485 PMAQI
22nd Jul 2025516 PMAQI
22nd Jul 2025487 PMAQI
22nd Jul 2025538 PMAQI
22nd Jul 2025549 PMAQI
22nd Jul 20255410 PMAQI
22nd Jul 20255411 PMAQI
23rd Jul 20255412 AMAQI
23rd Jul 2025561 AMAQI
23rd Jul 2025572 AMAQI
23rd Jul 2025553 AMAQI
23rd Jul 2025544 AMAQI
29°C26/34°C
23rd Jul 2025545 AMAQI
23rd Jul 2025546 AMAQI
23rd Jul 2025547 AMAQI
23rd Jul 2025428 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20253310 AMAQI
23rd Jul 20253611 AMAQI
23rd Jul 20254112 PMAQI
23rd Jul 2025441 PMAQI
23rd Jul 2025442 PMAQI
23rd Jul 2025453 PMAQI
23rd Jul 2025464 PMAQI
23rd Jul 2025515 PMAQI
23rd Jul 2025546 PMAQI
23rd Jul 2025567 PMAQI
23rd Jul 2025558 PMAQI
23rd Jul 2025539 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255311 PMAQI
24th Jul 20255312 AMAQI
24th Jul 2025531 AMAQI
24th Jul 2025552 AMAQI
24th Jul 2025543 AMAQI
24th Jul 2025544 AMAQI
29°C25/35°C
24th Jul 2025545 AMAQI
24th Jul 2025546 AMAQI
24th Jul 2025547 AMAQI
24th Jul 2025538 AMAQI
24th Jul 2025539 AMAQI
24th Jul 20255210 AMAQI
24th Jul 20255011 AMAQI
24th Jul 20255412 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025582 PMAQI
24th Jul 2025593 PMAQI
24th Jul 2025604 PMAQI
24th Jul 2025595 PMAQI
24th Jul 2025576 PMAQI
24th Jul 2025597 PMAQI
24th Jul 2025598 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255812 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025544 AMAQI
29°C24/34°C
25th Jul 2025555 AMAQI
25th Jul 2025546 AMAQI
25th Jul 2025547 AMAQI
25th Jul 2025598 AMAQI
25th Jul 2025589 AMAQI
25th Jul 20255410 AMAQI
25th Jul 20255511 AMAQI
25th Jul 20255612 PMAQI
25th Jul 2025561 PMAQI
25th Jul 2025592 PMAQI
25th Jul 2025603 PMAQI
25th Jul 2025584 PMAQI
25th Jul 2025585 PMAQI
25th Jul 2025596 PMAQI
25th Jul 2025597 PMAQI
25th Jul 2025598 PMAQI
25th Jul 2025579 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255312 AMAQI
26th Jul 2025551 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025553 AMAQI
26th Jul 2025564 AMAQI
29°C24/34°C
26th Jul 2025555 AMAQI
26th Jul 2025556 AMAQI
26th Jul 2025567 AMAQI
26th Jul 2025398 AMAQI
26th Jul 2025369 AMAQI
26th Jul 20253010 AMAQI
26th Jul 20253411 AMAQI
26th Jul 20253212 PMAQI
26th Jul 2025301 PMAQI
26th Jul 2025382 PMAQI
26th Jul 2025383 PMAQI
26th Jul 2025374 PMAQI
26th Jul 2025325 PMAQI
26th Jul 2025376 PMAQI
26th Jul 2025457 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025529 PMAQI
26th Jul 20255110 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025551 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025524 AMAQI
29°C26/33°C
27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025448 AMAQI
27th Jul 2025419 AMAQI
27th Jul 20253710 AMAQI
27th Jul 20253411 AMAQI
27th Jul 20254012 PMAQI
27th Jul 2025401 PMAQI
27th Jul 2025422 PMAQI
27th Jul 2025463 PMAQI
27th Jul 2025454 PMAQI
27th Jul 2025525 PMAQI
27th Jul 2025476 PMAQI
27th Jul 2025467 PMAQI
27th Jul 2025508 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255010 PMAQI
27th Jul 20254911 PMAQI
28th Jul 20254812 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025524 AMAQI
29°C25/33°C
28th Jul 2025525 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025468 AMAQI
28th Jul 2025399 AMAQI
28th Jul 20253510 AMAQI
28th Jul 20253311 AMAQI
28th Jul 20252912 PMAQI
28th Jul 2025311 PMAQI
28th Jul 2025322 PMAQI
28th Jul 2025323 PMAQI
28th Jul 2025334 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025316 PMAQI
28th Jul 2025387 PMAQI
28th Jul 2025468 PMAQI
28th Jul 2025459 PMAQI
28th Jul 20254810 PMAQI
28th Jul 20254811 PMAQI
29th Jul 20254612 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025513 AMAQI
29th Jul 2025494 AMAQI
28°C25/32°C
29th Jul 2025515 AMAQI
29th Jul 2025506 AMAQI
29th Jul 2025507 AMAQI
29th Jul 2025458 AMAQI
29th Jul 2025419 AMAQI
29th Jul 20253810 AMAQI
29th Jul 20253811 AMAQI
29th Jul 20254312 PMAQI
29th Jul 2025451 PMAQI
29th Jul 2025462 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025515 PMAQI
29th Jul 2025496 PMAQI
29th Jul 2025507 PMAQI
29th Jul 2025528 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255210 PMAQI
29th Jul 20255211 PMAQI
30th Jul 20255212 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025513 AMAQI
30th Jul 2025504 AMAQI
28°C24/34°C
30th Jul 2025515 AMAQI
30th Jul 2025506 AMAQI
30th Jul 2025517 AMAQI
30th Jul 2025428 AMAQI
30th Jul 2025369 AMAQI
30th Jul 20253210 AMAQI
30th Jul 20252711 AMAQI
30th Jul 20252812 PMAQI
30th Jul 2025261 PMAQI
30th Jul 2025202 PMAQI
30th Jul 2025273 PMAQI
30th Jul 2025234 PMAQI
30th Jul 2025205 PMAQI
30th Jul 2025216 PMAQI
30th Jul 2025277 PMAQI
30th Jul 2025378 PMAQI
30th Jul 2025349 PMAQI
30th Jul 20253610 PMAQI
30th Jul 20253611 PMAQI
31st Jul 20253612 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025512 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI
24°C22/27°C
31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20252610 AMAQI
31st Jul 20252011 AMAQI
31st Jul 20252212 PMAQI
31st Jul 2025251 PMAQI
31st Jul 2025322 PMAQI
31st Jul 2025343 PMAQI
31st Jul 2025374 PMAQI
31st Jul 2025335 PMAQI
31st Jul 2025346 PMAQI
31st Jul 2025407 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025509 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025511 AMAQI
1st Aug 2025522 AMAQI
1st Aug 2025473 AMAQI
1st Aug 2025464 AMAQI
24°C23/24°C
1st Aug 2025455 AMAQI
1st Aug 2025476 AMAQI
1st Aug 2025487 AMAQI
1st Aug 2025628 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20256110 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025591 PMAQI
1st Aug 2025582 PMAQI
1st Aug 2025543 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025515 PMAQI
1st Aug 2025466 PMAQI
1st Aug 2025527 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025569 PMAQI
1st Aug 20255310 PMAQI
1st Aug 20255511 PMAQI
2nd Aug 20254912 AMAQI
2nd Aug 2025521 AMAQI
2nd Aug 2025522 AMAQI
2nd Aug 2025523 AMAQI
2nd Aug 2025534 AMAQI
26°C25/30°C
2nd Aug 2025535 AMAQI
2nd Aug 2025536 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025528 AMAQI
2nd Aug 2025569 AMAQI
2nd Aug 20255910 AMAQI
2nd Aug 20255511 AMAQI
2nd Aug 20255412 PMAQI
2nd Aug 2025581 PMAQI
2nd Aug 2025552 PMAQI
2nd Aug 2025533 PMAQI
2nd Aug 2025474 PMAQI
2nd Aug 2025535 PMAQI
2nd Aug 2025526 PMAQI
2nd Aug 2025537 PMAQI
2nd Aug 2025538 PMAQI
2nd Aug 2025569 PMAQI
2nd Aug 20255410 PMAQI
2nd Aug 20255411 PMAQI
3rd Aug 20255412 AMAQI
3rd Aug 2025531 AMAQI
3rd Aug 2025532 AMAQI
3rd Aug 2025533 AMAQI
3rd Aug 2025544 AMAQI
26°C24/30°C
3rd Aug 2025545 AMAQI
3rd Aug 2025546 AMAQI
3rd Aug 2025537 AMAQI
3rd Aug 2025558 AMAQI
3rd Aug 2025569 AMAQI
3rd Aug 20255210 AMAQI
3rd Aug 20255711 AMAQI
3rd Aug 20255612 PMAQI
3rd Aug 2025521 PMAQI
3rd Aug 2025482 PMAQI
3rd Aug 2025483 PMAQI
3rd Aug 2025454 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025466 PMAQI
3rd Aug 2025507 PMAQI
3rd Aug 2025558 PMAQI
3rd Aug 2025549 PMAQI
3rd Aug 20255510 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025544 AMAQI
28°C25/32°C
4th Aug 2025535 AMAQI
4th Aug 2025546 AMAQI
4th Aug 2025547 AMAQI
4th Aug 2025648 AMAQI
4th Aug 2025629 AMAQI
4th Aug 20256010 AMAQI
4th Aug 20255511 AMAQI
4th Aug 20255712 PMAQI
4th Aug 2025561 PMAQI
4th Aug 2025542 PMAQI
4th Aug 2025523 PMAQI
4th Aug 2025544 PMAQI
4th Aug 2025485 PMAQI
4th Aug 2025586 PMAQI
4th Aug 2025547 PMAQI
4th Aug 2025548 PMAQI
4th Aug 2025539 PMAQI
4th Aug 20255310 PMAQI
4th Aug 20255211 PMAQI
5th Aug 20255312 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025553 AMAQI
5th Aug 2025564 AMAQI
29°C25/33°C
5th Aug 2025555 AMAQI
5th Aug 2025546 AMAQI
5th Aug 2025557 AMAQI
5th Aug 2025628 AMAQI
5th Aug 2025649 AMAQI
5th Aug 20256210 AMAQI
5th Aug 20257011 AMAQI
5th Aug 20256512 PMAQI
5th Aug 2025671 PMAQI
5th Aug 2025702 PMAQI
5th Aug 2025683 PMAQI
5th Aug 2025624 PMAQI
5th Aug 2025665 PMAQI
5th Aug 2025606 PMAQI
5th Aug 2025567 PMAQI
5th Aug 2025598 PMAQI
5th Aug 2025599 PMAQI
5th Aug 20256010 PMAQI
5th Aug 20256111 PMAQI
6th Aug 20255812 AMAQI
6th Aug 2025551 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025563 AMAQI
6th Aug 2025574 AMAQI
29°C25/34°C
6th Aug 2025575 AMAQI
6th Aug 2025566 AMAQI
6th Aug 2025577 AMAQI
6th Aug 2025828 AMAQI
6th Aug 2025709 AMAQI
6th Aug 20256910 AMAQI
6th Aug 20256611 AMAQI
6th Aug 20255812 PMAQI
6th Aug 2025611 PMAQI
6th Aug 2025582 PMAQI
6th Aug 2025583 PMAQI
6th Aug 2025554 PMAQI
6th Aug 2025545 PMAQI
6th Aug 2025506 PMAQI
6th Aug 2025517 PMAQI
6th Aug 2025538 PMAQI
6th Aug 2025529 PMAQI
6th Aug 20255410 PMAQI
6th Aug 20255611 PMAQI
7th Aug 20255512 AMAQI
7th Aug 2025551 AMAQI
7th Aug 2025562 AMAQI
7th Aug 2025573 AMAQI
7th Aug 2025584 AMAQI
30°C27/34°C
7th Aug 2025585 AMAQI
7th Aug 2025566 AMAQI
7th Aug 2025577 AMAQI
7th Aug 2025568 AMAQI
7th Aug 2025489 AMAQI
7th Aug 20255310 AMAQI
7th Aug 20255311 AMAQI
7th Aug 20255012 PMAQI
7th Aug 2025481 PMAQI
7th Aug 2025402 PMAQI
7th Aug 2025383 PMAQI
7th Aug 2025364 PMAQI
7th Aug 2025375 PMAQI
7th Aug 2025426 PMAQI
7th Aug 2025507 PMAQI
7th Aug 2025538 PMAQI
7th Aug 2025549 PMAQI
7th Aug 20255410 PMAQI
7th Aug 20255411 PMAQI
8th Aug 20255412 AMAQI
8th Aug 2025561 AMAQI
8th Aug 2025562 AMAQI
8th Aug 2025563 AMAQI
8th Aug 2025564 AMAQI
29°C27/33°C
8th Aug 2025555 AMAQI
8th Aug 2025566 AMAQI
8th Aug 2025567 AMAQI
8th Aug 2025478 AMAQI
8th Aug 2025489 AMAQI
8th Aug 20254710 AMAQI
8th Aug 20254611 AMAQI
8th Aug 20254912 PMAQI
8th Aug 2025511 PMAQI
8th Aug 2025532 PMAQI
8th Aug 2025533 PMAQI
8th Aug 2025544 PMAQI
8th Aug 2025535 PMAQI
8th Aug 2025546 PMAQI
8th Aug 2025567 PMAQI
8th Aug 2025568 PMAQI
8th Aug 2025569 PMAQI
8th Aug 20255710 PMAQI
8th Aug 20255811 PMAQI
9th Aug 20255712 AMAQI
9th Aug 2025561 AMAQI
9th Aug 2025562 AMAQI
9th Aug 2025553 AMAQI
9th Aug 2025554 AMAQI
29°C26/32°C
9th Aug 2025555 AMAQI
5 AM9th Aug 2025556 AMAQI
9th Aug 2025557 AMAQI
9th Aug 2025548 AMAQI
9th Aug 2025539 AMAQI
9th Aug 20255210 AMAQI
9th Aug 20255211 AMAQI
9th Aug 20255412 PMAQI
12 PM9th Aug 2025541 PMAQI
9th Aug 2025542 PMAQI
9th Aug 2025553 PMAQI
9th Aug 2025584 PMAQI
9th Aug 2025585 PMAQI
9th Aug 2025586 PMAQI
9th Aug 2025597 PMAQI
7 PM9th Aug 2025588 PMAQI
9th Aug 2025599 PMAQI
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
58AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 AM - 7 PM
53AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 58), while the lowest AQI was between 9 AM to 7 PM (Avg. 53).
Night time
Avg. Highest Time
12 AM - 11 PM
57AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
57AQI
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. 57), while the lowest AQI was between 12 AM to 11 PM (Avg. 57).
2025 Days Vs Air Quality
Vocational Education Center, Zhenjiang, Jiangsu, China
2025
5%
12
61%
134
29%
64
4%
9
0.4%
1
Total number of days with different AQI categories in last 221 days in 2025 (144 days remaining)
Good
12 DaysModerate
134 DaysPoor
64 DaysUnhealthy
9 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 5%
Health Risk Level:
Extreme
In 2025, 5% of 221 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
Vocational Education Center, Zhenjiang, 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
145AQI
145AQI
2nd January 2025
145AQI
145AQI
3rd January 2025
146AQI
146AQI
4th January 2025
142AQI
142AQI
5th January 2025
133AQI
133AQI
6th January 2025
130AQI
130AQI
7th January 2025
103AQI
103AQI
8th January 2025
125AQI
125AQI
9th January 2025
65AQI
65AQI
10th January 2025
91AQI
91AQI
11th January 2025
104AQI
104AQI
12th January 2025
105AQI
105AQI
13th January 2025
146AQI
146AQI
14th January 2025
146AQI
146AQI
15th January 2025
83AQI
83AQI
16th January 2025
109AQI
109AQI
17th January 2025
119AQI
119AQI
18th January 2025
137AQI
137AQI
19th January 2025
154AQI
154AQI
20th January 2025
163AQI
163AQI
21st January 2025
185AQI
185AQI
22nd January 2025
166AQI
166AQI
23rd January 2025
131AQI
131AQI
24th January 2025
104AQI
104AQI
25th January 2025
92AQI
92AQI
26th January 2025
119AQI
119AQI
27th January 2025
67AQI
67AQI
28th January 2025
92AQI
92AQI
29th January 2025
123AQI
123AQI
30th January 2025
120AQI
120AQI
31st January 2025
148AQI
148AQI
1st February 2025
88AQI
88AQI
2nd February 2025
143AQI
143AQI
3rd February 2025
116AQI
116AQI
4th February 2025
126AQI
126AQI
5th February 2025
97AQI
97AQI
6th February 2025
87AQI
87AQI
7th February 2025
68AQI
68AQI
8th February 2025
62AQI
62AQI
9th February 2025
72AQI
72AQI
10th February 2025
108AQI
108AQI
11th February 2025
104AQI
104AQI
12th February 2025
147AQI
147AQI
13th February 2025
116AQI
116AQI
14th February 2025
139AQI
139AQI
15th February 2025
114AQI
114AQI
16th February 2025
143AQI
143AQI
17th February 2025
88AQI
88AQI
18th February 2025
100AQI
100AQI
19th February 2025
110AQI
110AQI
20th February 2025
78AQI
78AQI
21st February 2025
92AQI
92AQI
22nd February 2025
120AQI
120AQI
23rd February 2025
123AQI
123AQI
24th February 2025
122AQI
122AQI
25th February 2025
153AQI
153AQI
26th February 2025
150AQI
150AQI
27th February 2025
167AQI
167AQI
28th February 2025
159AQI
159AQI
1st March 2025
134AQI
134AQI
2nd March 2025
124AQI
124AQI
3rd March 2025
89AQI
89AQI
4th March 2025
91AQI
91AQI
5th March 2025
95AQI
95AQI
6th March 2025
90AQI
90AQI
7th March 2025
117AQI
117AQI
8th March 2025
138AQI
138AQI
9th March 2025
123AQI
123AQI
10th March 2025
148AQI
148AQI
11th March 2025
154AQI
154AQI
12th March 2025
158AQI
158AQI
13th March 2025
107AQI
107AQI
14th March 2025
91AQI
91AQI
15th March 2025
86AQI
86AQI
16th March 2025
74AQI
74AQI
17th March 2025
77AQI
77AQI
18th March 2025
69AQI
69AQI
19th March 2025
95AQI
95AQI
20th March 2025
90AQI
90AQI
21st March 2025
78AQI
78AQI
22nd March 2025
85AQI
85AQI
23rd March 2025
100AQI
100AQI
24th March 2025
105AQI
105AQI
25th March 2025
97AQI
97AQI
26th March 2025
126AQI
126AQI
27th March 2025
120AQI
120AQI
28th March 2025
97AQI
97AQI
29th March 2025
103AQI
103AQI
30th March 2025
99AQI
99AQI
31st March 2025
83AQI
83AQI
1st April 2025
88AQI
88AQI
2nd April 2025
104AQI
104AQI
3rd April 2025
91AQI
91AQI
4th April 2025
126AQI
126AQI
5th April 2025
102AQI
102AQI
6th April 2025
114AQI
114AQI
7th April 2025
111AQI
111AQI
8th April 2025
118AQI
118AQI
9th April 2025
114AQI
114AQI
10th April 2025
130AQI
130AQI
11th April 2025
143AQI
143AQI
12th April 2025
233AQI
233AQI
13th April 2025
119AQI
119AQI
14th April 2025
93AQI
93AQI
15th April 2025
81AQI
81AQI
16th April 2025
79AQI
79AQI
17th April 2025
96AQI
96AQI
18th April 2025
106AQI
106AQI
19th April 2025
123AQI
123AQI
20th April 2025
85AQI
85AQI
21st April 2025
125AQI
125AQI
22nd April 2025
85AQI
85AQI
23rd April 2025
101AQI
101AQI
24th April 2025
94AQI
94AQI
25th April 2025
77AQI
77AQI
26th April 2025
73AQI
73AQI
27th April 2025
84AQI
84AQI
28th April 2025
84AQI
84AQI
29th April 2025
92AQI
92AQI
30th April 2025
92AQI
92AQI
1st May 2025
80AQI
80AQI
2nd May 2025
81AQI
81AQI
3rd May 2025
72AQI
72AQI
4th May 2025
73AQI
73AQI
5th May 2025
77AQI
77AQI
6th May 2025
94AQI
94AQI
7th May 2025
105AQI
105AQI
8th May 2025
82AQI
82AQI
9th May 2025
62AQI
62AQI
10th May 2025
69AQI
69AQI
11th May 2025
72AQI
72AQI
12th May 2025
73AQI
73AQI
13th May 2025
84AQI
84AQI
14th May 2025
100AQI
100AQI
15th May 2025
133AQI
133AQI
16th May 2025
77AQI
77AQI
17th May 2025
93AQI
93AQI
18th May 2025
85AQI
85AQI
19th May 2025
100AQI
100AQI
20th May 2025
87AQI
87AQI
21st May 2025
70AQI
70AQI
22nd May 2025
87AQI
87AQI
23rd May 2025
78AQI
78AQI
24th May 2025
92AQI
92AQI
25th May 2025
96AQI
96AQI
26th May 2025
89AQI
89AQI
27th May 2025
86AQI
86AQI
28th May 2025
88AQI
88AQI
29th May 2025
99AQI
99AQI
30th May 2025
92AQI
92AQI
31st May 2025
111AQI
111AQI
1st June 2025
65AQI
65AQI
2nd June 2025
59AQI
59AQI
3rd June 2025
76AQI
76AQI
4th June 2025
83AQI
83AQI
5th June 2025
81AQI
81AQI
6th June 2025
79AQI
79AQI
7th June 2025
71AQI
71AQI
8th June 2025
55AQI
55AQI
9th June 2025
70AQI
70AQI
10th June 2025
72AQI
72AQI
11th June 2025
70AQI
70AQI
12th June 2025
76AQI
76AQI
13th June 2025
54AQI
54AQI
14th June 2025
70AQI
70AQI
15th June 2025
52AQI
52AQI
16th June 2025
57AQI
57AQI
17th June 2025
60AQI
60AQI
18th June 2025
67AQI
67AQI
19th June 2025
52AQI
52AQI
20th June 2025
51AQI
51AQI
21st June 2025
44AQI
44AQI
22nd June 2025
36AQI
36AQI
23rd June 2025
48AQI
48AQI
24th June 2025
52AQI
52AQI
25th June 2025
66AQI
66AQI
26th June 2025
66AQI
66AQI
27th June 2025
59AQI
59AQI
28th June 2025
50AQI
50AQI
29th June 2025
51AQI
51AQI
30th June 2025
60AQI
60AQI
1st July 2025
58AQI
58AQI
2nd July 2025
65AQI
65AQI
3rd July 2025
64AQI
64AQI
4th July 2025
69AQI
69AQI
5th July 2025
71AQI
71AQI
6th July 2025
74AQI
74AQI
7th July 2025
66AQI
66AQI
8th July 2025
55AQI
55AQI
9th July 2025
52AQI
52AQI
10th July 2025
76AQI
76AQI
11th July 2025
64AQI
64AQI
12th July 2025
62AQI
62AQI
13th July 2025
68AQI
68AQI
14th July 2025
63AQI
63AQI
15th July 2025
71AQI
71AQI
16th July 2025
70AQI
70AQI
17th July 2025
63AQI
63AQI
18th July 2025
62AQI
62AQI
19th July 2025
57AQI
57AQI
20th July 2025
52AQI
52AQI
21st July 2025
52AQI
52AQI
22nd July 2025
48AQI
48AQI
23rd July 2025
50AQI
50AQI
24th July 2025
56AQI
56AQI
25th July 2025
56AQI
56AQI
26th July 2025
46AQI
46AQI
27th July 2025
48AQI
48AQI
28th July 2025
43AQI
43AQI
29th July 2025
49AQI
49AQI
30th July 2025
37AQI
37AQI
31st July 2025
43AQI
43AQI
1st August 2025
53AQI
53AQI
2nd August 2025
53AQI
53AQI
3rd August 2025
53AQI
53AQI
4th August 2025
55AQI
55AQI
5th August 2025
60AQI
60AQI
6th August 2025
57AQI
57AQI
7th August 2025
51AQI
51AQI
8th August 2025
54AQI
54AQI
124AQI
114AQI
105AQI
105AQI
87AQI
62AQI
58AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202592AQI
6
21
4
10
15
3
18
11
2
15
14
1
28
3
4
26
8
23
8
12
134
64
9
1
Highest AQI recorded in
January124AQI
Lowest AQI recorded in
August55AQI
202494AQI
1
9
7
13
1
1
14
9
5
9
16
6
12
18
16
15
4
20
6
11
20
4
27
9
21
6
19
6
3
18
8
1
8
21
2
39
193
106
27
1
Highest AQI recorded in
January133AQI
Lowest AQI recorded in
July56AQI
202399AQI
1
5
17
8
13
12
3
8
19
4
10
16
3
1
1
19
10
1
5
17
8
13
18
4
25
2
3
21
5
1
2
12
12
5
3
6
13
4
1
9
10
10
1
33
163
124
39
2
Highest AQI recorded in
December126AQI
Lowest AQI recorded in
July55AQI
202296AQI
1
6
12
12
6
12
3
1
11
14
5
14
14
2
19
11
1
6
20
4
9
14
1
2
1
8
19
2
4
24
2
1
2
9
14
5
12
10
4
31
156
97
33
Highest AQI recorded in
January134AQI
Lowest AQI recorded in
July57AQI
202199AQI
4
18
9
13
14
1
7
13
10
1
15
15
3
11
16
1
1
26
3
7
22
2
3
17
1
5
22
3
5
20
6
1
13
14
2
9
10
12
25
179
115
35
1
Highest AQI recorded in
March134AQI
Lowest AQI recorded in
July64AQI
202092AQI
2
7
4
1
6
14
11
7
5
23
2
2
26
3
5
24
2
20
10
1
18
11
1
16
12
2
5
10
14
2
16
156
75
17
2
Highest AQI recorded in
December143AQI
Lowest AQI recorded in
July70AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
99AQILeast Polluted Year Recorded
2025(Avg.)
92AQIVocational Education Center's annual 2025 AQI (92) shows an average percentage change of -4.06% (improved AQI) compared to previous years: 2020 (92), 2021 (99), 2022 (96), 2023 (99), 2024 (94).
