Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Chengwu Dachi Park, Shancheng, Shandong, 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

Chengwu Dachi Park, Shancheng, Shandong, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
11th Aug 2023
114AQI
Lowest AQI recorded on
2nd Aug 2026
26AQI

Same Day Analysis (18th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 105 of Poor air quality, showing improvement over 2023 on the same day.

Day & Night AQI Trend: 17th Aug - 18th Aug 2026

Chengwu Dachi Park, Shancheng, Shandong, China

AQI
Day
Night
.

5 AM17th Aug 2026

7 PM

4 AM18th Aug 2026

Day time
Avg. Highest Time
12PM17th Aug

106AQI

Avg. Lowest Time
6PM17th Aug

59AQI

Night time
Avg. Highest Time
3AM18th Aug

122AQI

Avg. Lowest Time
8PM17th Aug

65AQI

In the last 24 hours,

Chengwu Dachi Park's AQI reached its highest point of 122 at 3 AM during the Night, while the lowest point, 59, was recorded at 6 PM during the Day between 17th Aug and 18th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Chengwu Dachi Park, Shancheng, Shandong, China

JulAug
20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Day
Night
20th Jul 20261005 AMAQI
20th Jul 20261066 AMAQI
20th Jul 20261227 AMAQI
20th Jul 20261168 AMAQI
20th Jul 2026989 AMAQI
20th Jul 202610210 AMAQI
20th Jul 20269411 AMAQI
20th Jul 20266412 PMAQI
20th Jul 2026621 PMAQI
20th Jul 2026602 PMAQI
20th Jul 2026603 PMAQI
20th Jul 2026594 PMAQI
20th Jul 2026465 PMAQI
20th Jul 2026566 PMAQI
20th Jul 2026447 PMAQI
20th Jul 2026278 PMAQI
20th Jul 2026539 PMAQI
20th Jul 20265710 PMAQI
20th Jul 20266811 PMAQI
21st Jul 20267412 AMAQI
21st Jul 2026921 AMAQI
21st Jul 2026972 AMAQI
21st Jul 20261063 AMAQI
21st Jul 20261034 AMAQI

27°C21/32°C

21st Jul 2026965 AMAQI
21st Jul 20261056 AMAQI
21st Jul 2026867 AMAQI
21st Jul 2026908 AMAQI
21st Jul 2026869 AMAQI
21st Jul 20268710 AMAQI
21st Jul 20266512 PMAQI
21st Jul 2026551 PMAQI
21st Jul 2026522 PMAQI
21st Jul 2026543 PMAQI
21st Jul 2026544 PMAQI
21st Jul 2026545 PMAQI
21st Jul 2026866 PMAQI
21st Jul 2026547 PMAQI
21st Jul 2026408 PMAQI
21st Jul 2026369 PMAQI
21st Jul 20265410 PMAQI
21st Jul 20266611 PMAQI
22nd Jul 20266612 AMAQI
22nd Jul 2026661 AMAQI
22nd Jul 2026682 AMAQI
22nd Jul 2026763 AMAQI
22nd Jul 2026784 AMAQI

29°C23/35°C

22nd Jul 2026855 AMAQI
22nd Jul 2026736 AMAQI
22nd Jul 2026787 AMAQI
22nd Jul 2026678 AMAQI
22nd Jul 2026809 AMAQI
22nd Jul 20266010 AMAQI
22nd Jul 20265711 AMAQI
22nd Jul 20265812 PMAQI
22nd Jul 2026551 PMAQI
22nd Jul 2026682 PMAQI
22nd Jul 2026273 PMAQI
22nd Jul 2026324 PMAQI
22nd Jul 2026365 PMAQI
22nd Jul 2026466 PMAQI
22nd Jul 2026467 PMAQI
22nd Jul 2026498 PMAQI
22nd Jul 2026569 PMAQI
22nd Jul 20268110 PMAQI
22nd Jul 20266411 PMAQI
23rd Jul 20266212 AMAQI
23rd Jul 2026591 AMAQI
23rd Jul 2026532 AMAQI
23rd Jul 2026403 AMAQI
23rd Jul 2026334 AMAQI

28°C24/34°C

23rd Jul 2026405 AMAQI
23rd Jul 2026236 AMAQI
23rd Jul 2026257 AMAQI
23rd Jul 2026268 AMAQI
23rd Jul 2026369 AMAQI
23rd Jul 20265410 AMAQI
23rd Jul 20263311 AMAQI
23rd Jul 20265212 PMAQI
23rd Jul 2026441 PMAQI
23rd Jul 2026382 PMAQI
23rd Jul 2026633 PMAQI
23rd Jul 2026344 PMAQI
23rd Jul 2026545 PMAQI
23rd Jul 2026366 PMAQI
23rd Jul 2026467 PMAQI
23rd Jul 2026388 PMAQI
23rd Jul 2026409 PMAQI
23rd Jul 20265510 PMAQI
23rd Jul 20263811 PMAQI
24th Jul 20265712 AMAQI
24th Jul 2026381 AMAQI
24th Jul 2026202 AMAQI
24th Jul 2026143 AMAQI
24th Jul 2026124 AMAQI

29°C23/36°C

24th Jul 2026235 AMAQI
24th Jul 2026256 AMAQI
24th Jul 2026427 AMAQI
24th Jul 2026548 AMAQI
24th Jul 2026669 AMAQI
24th Jul 20266410 AMAQI
24th Jul 20266011 AMAQI
24th Jul 20263812 PMAQI
24th Jul 2026321 PMAQI
24th Jul 2026212 PMAQI
24th Jul 2026233 PMAQI
24th Jul 2026294 PMAQI
24th Jul 2026255 PMAQI
24th Jul 2026426 PMAQI
24th Jul 2026407 PMAQI
24th Jul 2026538 PMAQI
24th Jul 2026529 PMAQI
24th Jul 20268110 PMAQI
24th Jul 20268411 PMAQI
25th Jul 20268112 AMAQI
25th Jul 2026801 AMAQI
25th Jul 2026832 AMAQI
25th Jul 2026803 AMAQI
25th Jul 2026824 AMAQI

28°C23/35°C

25th Jul 2026815 AMAQI
25th Jul 202686 AMAQI
25th Jul 2026127 AMAQI
25th Jul 2026258 AMAQI
25th Jul 2026309 AMAQI
25th Jul 20262110 AMAQI
25th Jul 20261911 AMAQI
25th Jul 20262312 PMAQI
25th Jul 2026251 PMAQI
25th Jul 2026252 PMAQI
25th Jul 2026233 PMAQI
25th Jul 2026144 PMAQI
25th Jul 202685 PMAQI
25th Jul 202686 PMAQI
25th Jul 202687 PMAQI
25th Jul 202688 PMAQI
25th Jul 2026129 PMAQI
25th Jul 20262710 PMAQI
25th Jul 20262511 PMAQI
26th Jul 20262512 AMAQI
26th Jul 2026421 AMAQI
26th Jul 2026462 AMAQI
26th Jul 2026493 AMAQI
26th Jul 2026544 AMAQI

27°C23/32°C

26th Jul 2026585 AMAQI
26th Jul 2026166 AMAQI
26th Jul 2026177 AMAQI
26th Jul 2026188 AMAQI
26th Jul 2026129 AMAQI
26th Jul 2026810 AMAQI
26th Jul 2026811 AMAQI
26th Jul 2026912 PMAQI
26th Jul 2026161 PMAQI
26th Jul 2026282 PMAQI
26th Jul 2026523 PMAQI
26th Jul 2026624 PMAQI
26th Jul 2026595 PMAQI
26th Jul 2026606 PMAQI
26th Jul 2026497 PMAQI
26th Jul 2026298 PMAQI
26th Jul 2026279 PMAQI
26th Jul 20263210 PMAQI
26th Jul 20264211 PMAQI
27th Jul 20263212 AMAQI
27th Jul 2026271 AMAQI
27th Jul 2026182 AMAQI
27th Jul 2026123 AMAQI
27th Jul 202664 AMAQI

29°C25/35°C

27th Jul 202685 AMAQI
27th Jul 202686 AMAQI
27th Jul 2026117 AMAQI
27th Jul 2026148 AMAQI
27th Jul 2026229 AMAQI
27th Jul 20262910 AMAQI
27th Jul 20263111 AMAQI
27th Jul 20262912 PMAQI
27th Jul 2026231 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026233 PMAQI
27th Jul 2026304 PMAQI
27th Jul 2026455 PMAQI
27th Jul 2026536 PMAQI
27th Jul 2026567 PMAQI
27th Jul 2026558 PMAQI
27th Jul 2026669 PMAQI
27th Jul 20266910 PMAQI
27th Jul 20266811 PMAQI
28th Jul 20263812 AMAQI
28th Jul 2026381 AMAQI
28th Jul 2026422 AMAQI
28th Jul 2026483 AMAQI
28th Jul 2026564 AMAQI

29°C25/33°C

28th Jul 2026335 AMAQI
28th Jul 202686 AMAQI
28th Jul 2026127 AMAQI
28th Jul 2026288 AMAQI
28th Jul 2026549 AMAQI
28th Jul 20266410 AMAQI
28th Jul 20268611 AMAQI
28th Jul 20268612 PMAQI
28th Jul 2026731 PMAQI
28th Jul 2026742 PMAQI
28th Jul 2026763 PMAQI
28th Jul 2026734 PMAQI
28th Jul 2026485 PMAQI
28th Jul 2026216 PMAQI
28th Jul 2026177 PMAQI
28th Jul 2026218 PMAQI
28th Jul 2026189 PMAQI
28th Jul 20261810 PMAQI
28th Jul 20261911 PMAQI
29th Jul 20261912 AMAQI
29th Jul 2026211 AMAQI
29th Jul 2026142 AMAQI
29th Jul 2026173 AMAQI
29th Jul 2026174 AMAQI

26°C25/29°C

29th Jul 2026235 AMAQI
29th Jul 2026256 AMAQI
29th Jul 2026347 AMAQI
29th Jul 2026408 AMAQI
29th Jul 2026609 AMAQI
29th Jul 20266410 AMAQI
29th Jul 20265911 AMAQI
29th Jul 20266412 PMAQI
29th Jul 2026561 PMAQI
29th Jul 2026362 PMAQI
29th Jul 2026143 PMAQI
29th Jul 2026144 PMAQI
29th Jul 2026245 PMAQI
29th Jul 2026366 PMAQI
29th Jul 2026347 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026139 PMAQI
29th Jul 20261010 PMAQI
29th Jul 20261411 PMAQI
30th Jul 20261812 AMAQI
30th Jul 2026211 AMAQI
30th Jul 2026252 AMAQI
30th Jul 2026273 AMAQI
30th Jul 2026204 AMAQI

28°C25/32°C

30th Jul 2026285 AMAQI
30th Jul 2026336 AMAQI
30th Jul 2026387 AMAQI
30th Jul 2026338 AMAQI
30th Jul 2026339 AMAQI
30th Jul 20263310 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026191 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026273 PMAQI
30th Jul 2026274 PMAQI
30th Jul 2026235 PMAQI
30th Jul 2026216 PMAQI
30th Jul 2026277 PMAQI
30th Jul 2026318 PMAQI
30th Jul 2026279 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20262711 PMAQI
31st Jul 20262712 AMAQI
31st Jul 2026291 AMAQI
31st Jul 2026272 AMAQI
31st Jul 2026233 AMAQI
31st Jul 2026234 AMAQI

28°C25/32°C

31st Jul 2026255 AMAQI
31st Jul 2026216 AMAQI
31st Jul 2026237 AMAQI
31st Jul 2026218 AMAQI
31st Jul 2026219 AMAQI
31st Jul 20262110 AMAQI
31st Jul 20262111 AMAQI
31st Jul 20262312 PMAQI
31st Jul 2026211 PMAQI
31st Jul 2026292 PMAQI
31st Jul 2026253 PMAQI
31st Jul 2026234 PMAQI
31st Jul 2026215 PMAQI
31st Jul 2026366 PMAQI
31st Jul 2026347 PMAQI
31st Jul 2026218 PMAQI
31st Jul 2026299 PMAQI
31st Jul 20262510 PMAQI
31st Jul 20262511 PMAQI
1st Aug 20262112 AMAQI
1st Aug 2026211 AMAQI
1st Aug 2026212 AMAQI
1st Aug 2026233 AMAQI
1st Aug 2026214 AMAQI

29°C26/34°C

1st Aug 2026345 AMAQI
1st Aug 2026486 AMAQI
1st Aug 2026547 AMAQI
1st Aug 2026478 AMAQI
1st Aug 2026219 AMAQI
1st Aug 20262510 AMAQI
1st Aug 20262311 AMAQI
1st Aug 20262112 PMAQI
1st Aug 2026231 PMAQI
1st Aug 2026232 PMAQI
1st Aug 2026213 PMAQI
1st Aug 2026214 PMAQI
1st Aug 2026275 PMAQI
1st Aug 2026316 PMAQI
1st Aug 2026277 PMAQI
1st Aug 2026298 PMAQI
1st Aug 2026239 PMAQI
1st Aug 20262510 PMAQI
1st Aug 20262311 PMAQI
2nd Aug 20262512 AMAQI
2nd Aug 2026251 AMAQI
2nd Aug 2026292 AMAQI
2nd Aug 2026293 AMAQI
2nd Aug 2026274 AMAQI

30°C26/34°C

2nd Aug 2026255 AMAQI
2nd Aug 2026296 AMAQI
2nd Aug 2026297 AMAQI
2nd Aug 2026298 AMAQI
2nd Aug 2026349 AMAQI
2nd Aug 20263110 AMAQI
2nd Aug 20263311 AMAQI
2nd Aug 20262712 PMAQI
2nd Aug 2026271 PMAQI
2nd Aug 2026252 PMAQI
2nd Aug 2026233 PMAQI
2nd Aug 2026234 PMAQI
2nd Aug 2026215 PMAQI
2nd Aug 2026216 PMAQI
2nd Aug 2026217 PMAQI
2nd Aug 2026218 PMAQI
2nd Aug 2026219 PMAQI
2nd Aug 20262710 PMAQI
2nd Aug 20262711 PMAQI
3rd Aug 20263112 AMAQI
3rd Aug 2026331 AMAQI
3rd Aug 2026402 AMAQI
3rd Aug 2026423 AMAQI
3rd Aug 2026584 AMAQI

31°C26/36°C

3rd Aug 2026515 AMAQI
3rd Aug 2026626 AMAQI
3rd Aug 2026717 AMAQI
3rd Aug 2026738 AMAQI
3rd Aug 2026739 AMAQI
3rd Aug 20266410 AMAQI
3rd Aug 20264411 AMAQI
3rd Aug 20263312 PMAQI
3rd Aug 2026311 PMAQI
3rd Aug 2026272 PMAQI
3rd Aug 2026313 PMAQI
3rd Aug 2026304 PMAQI
3rd Aug 2026215 PMAQI
3rd Aug 2026216 PMAQI
3rd Aug 2026257 PMAQI
3rd Aug 2026278 PMAQI
3rd Aug 2026329 PMAQI
3rd Aug 20264410 PMAQI
3rd Aug 20265211 PMAQI
4th Aug 20266412 AMAQI
4th Aug 2026661 AMAQI
4th Aug 2026582 AMAQI
4th Aug 2026563 AMAQI
4th Aug 2026584 AMAQI

31°C26/36°C

4th Aug 2026645 AMAQI
4th Aug 2026706 AMAQI
4th Aug 2026767 AMAQI
4th Aug 2026748 AMAQI
4th Aug 2026829 AMAQI
4th Aug 20269410 AMAQI
4th Aug 20269211 AMAQI
4th Aug 20266912 PMAQI
4th Aug 2026731 PMAQI
4th Aug 2026732 PMAQI
4th Aug 2026723 PMAQI
4th Aug 2026684 PMAQI
4th Aug 2026645 PMAQI
4th Aug 2026536 PMAQI
4th Aug 2026467 PMAQI
4th Aug 2026428 PMAQI
4th Aug 2026569 PMAQI
4th Aug 20266510 PMAQI
4th Aug 20266811 PMAQI
5th Aug 20266712 AMAQI
5th Aug 2026701 AMAQI
5th Aug 2026562 AMAQI
5th Aug 2026603 AMAQI
5th Aug 2026664 AMAQI

30°C26/35°C

5th Aug 2026705 AMAQI
5th Aug 2026676 AMAQI
5th Aug 2026907 AMAQI
5th Aug 2026868 AMAQI
5th Aug 2026769 AMAQI
5th Aug 20268610 AMAQI
5th Aug 20269011 AMAQI
5th Aug 20268912 PMAQI
5th Aug 2026581 PMAQI
5th Aug 2026572 PMAQI
5th Aug 2026733 PMAQI
5th Aug 2026684 PMAQI
5th Aug 2026545 PMAQI
5th Aug 2026556 PMAQI
5th Aug 2026717 PMAQI
5th Aug 2026748 PMAQI
5th Aug 2026839 PMAQI
5th Aug 202610010 PMAQI
5th Aug 202610811 PMAQI
6th Aug 20269212 AMAQI
6th Aug 20261281 AMAQI
6th Aug 20261252 AMAQI
6th Aug 20261043 AMAQI
6th Aug 20261384 AMAQI

28°C24/33°C

6th Aug 20261445 AMAQI
6th Aug 20261446 AMAQI
6th Aug 20261057 AMAQI
6th Aug 20261108 AMAQI
6th Aug 2026979 AMAQI
6th Aug 20268410 AMAQI
6th Aug 20267111 AMAQI
6th Aug 20266212 PMAQI
6th Aug 2026641 PMAQI
6th Aug 2026712 PMAQI
6th Aug 2026633 PMAQI
6th Aug 2026664 PMAQI
6th Aug 2026695 PMAQI
6th Aug 2026846 PMAQI
6th Aug 2026807 PMAQI
6th Aug 2026768 PMAQI
6th Aug 2026809 PMAQI
6th Aug 20268910 PMAQI
6th Aug 20269411 PMAQI
7th Aug 20269812 AMAQI
7th Aug 2026961 AMAQI
7th Aug 20261052 AMAQI
7th Aug 20261143 AMAQI
7th Aug 20261164 AMAQI

29°C25/35°C

7th Aug 20261245 AMAQI
7th Aug 20261356 AMAQI
7th Aug 20261227 AMAQI
7th Aug 20261188 AMAQI
7th Aug 20261269 AMAQI
7th Aug 202612210 AMAQI
7th Aug 202611811 AMAQI
7th Aug 202610212 PMAQI
7th Aug 2026921 PMAQI
7th Aug 2026842 PMAQI
7th Aug 2026793 PMAQI
7th Aug 2026794 PMAQI
7th Aug 2026765 PMAQI
7th Aug 2026786 PMAQI
7th Aug 2026837 PMAQI
7th Aug 2026788 PMAQI
7th Aug 2026949 PMAQI
7th Aug 20268510 PMAQI
7th Aug 202610411 PMAQI
8th Aug 202611412 AMAQI
8th Aug 20261021 AMAQI
8th Aug 20261042 AMAQI
8th Aug 20261083 AMAQI
8th Aug 2026934 AMAQI

30°C26/36°C

8th Aug 2026855 AMAQI
8th Aug 2026846 AMAQI
8th Aug 2026847 AMAQI
8th Aug 2026838 AMAQI
8th Aug 2026749 AMAQI
8th Aug 20266410 AMAQI
8th Aug 20267011 AMAQI
8th Aug 20267212 PMAQI
8th Aug 2026701 PMAQI
8th Aug 2026532 PMAQI
8th Aug 2026563 PMAQI
8th Aug 2026604 PMAQI
8th Aug 2026565 PMAQI
8th Aug 2026566 PMAQI
8th Aug 2026567 PMAQI
8th Aug 2026558 PMAQI
8th Aug 2026649 PMAQI
8th Aug 20265610 PMAQI
8th Aug 20265711 PMAQI
9th Aug 20264712 AMAQI
9th Aug 2026401 AMAQI
9th Aug 2026402 AMAQI
9th Aug 2026423 AMAQI
9th Aug 2026474 AMAQI

28°C24/32°C

9th Aug 2026425 AMAQI
9th Aug 2026496 AMAQI
9th Aug 2026507 AMAQI
9th Aug 2026388 AMAQI
9th Aug 2026559 AMAQI
9th Aug 20264410 AMAQI
9th Aug 20263411 AMAQI
9th Aug 20263212 PMAQI
9th Aug 2026341 PMAQI
9th Aug 2026322 PMAQI
9th Aug 2026453 PMAQI
9th Aug 2026484 PMAQI
9th Aug 2026465 PMAQI
9th Aug 2026386 PMAQI
9th Aug 2026407 PMAQI
9th Aug 2026528 PMAQI
9th Aug 2026559 PMAQI
9th Aug 20265310 PMAQI
9th Aug 20265711 PMAQI
10th Aug 20265312 AMAQI
10th Aug 2026711 AMAQI
10th Aug 2026712 AMAQI
10th Aug 2026743 AMAQI
10th Aug 2026744 AMAQI

26°C20/31°C

10th Aug 2026895 AMAQI
10th Aug 2026806 AMAQI
10th Aug 2026887 AMAQI
10th Aug 20261018 AMAQI
10th Aug 20261059 AMAQI
10th Aug 202610510 AMAQI
10th Aug 20265811 AMAQI
10th Aug 20265612 PMAQI
10th Aug 2026361 PMAQI
10th Aug 2026382 PMAQI
10th Aug 2026363 PMAQI
10th Aug 2026294 PMAQI
10th Aug 2026235 PMAQI
10th Aug 2026276 PMAQI
10th Aug 2026297 PMAQI
10th Aug 2026258 PMAQI
10th Aug 2026189 PMAQI
10th Aug 20262510 PMAQI
10th Aug 20262511 PMAQI
11th Aug 20262712 AMAQI
11th Aug 2026321 AMAQI
11th Aug 2026292 AMAQI
11th Aug 2026253 AMAQI
11th Aug 2026274 AMAQI

25°C24/28°C

11th Aug 2026275 AMAQI
11th Aug 2026256 AMAQI
11th Aug 2026237 AMAQI
11th Aug 2026258 AMAQI
11th Aug 2026299 AMAQI
11th Aug 20262910 AMAQI
11th Aug 20262111 AMAQI
11th Aug 20261912 PMAQI
11th Aug 2026341 PMAQI
11th Aug 2026402 PMAQI
11th Aug 2026523 PMAQI
11th Aug 2026534 PMAQI
11th Aug 2026535 PMAQI
11th Aug 2026316 PMAQI
11th Aug 2026467 PMAQI
11th Aug 2026428 PMAQI
11th Aug 2026279 PMAQI
11th Aug 20261910 PMAQI
11th Aug 20262111 PMAQI
12th Aug 20262112 AMAQI
12th Aug 2026211 AMAQI
12th Aug 2026212 AMAQI
12th Aug 2026173 AMAQI
12th Aug 2026254 AMAQI

24°C23/25°C

12th Aug 2026275 AMAQI
12th Aug 2026256 AMAQI
12th Aug 2026297 AMAQI
12th Aug 2026318 AMAQI
12th Aug 2026299 AMAQI
12th Aug 20262910 AMAQI
12th Aug 20262911 AMAQI
12th Aug 20263112 PMAQI
12th Aug 2026271 PMAQI
12th Aug 2026312 PMAQI
12th Aug 2026293 PMAQI
12th Aug 2026314 PMAQI
12th Aug 2026335 PMAQI
12th Aug 2026296 PMAQI
12th Aug 2026297 PMAQI
12th Aug 2026318 PMAQI
12th Aug 2026369 PMAQI
12th Aug 20262910 PMAQI
12th Aug 20263311 PMAQI
13th Aug 20263312 AMAQI
13th Aug 2026331 AMAQI
13th Aug 2026312 AMAQI
13th Aug 2026333 AMAQI
13th Aug 2026534 AMAQI

23°C22/24°C

13th Aug 2026525 AMAQI
13th Aug 2026366 AMAQI
13th Aug 2026487 AMAQI
13th Aug 2026658 AMAQI
13th Aug 2026729 AMAQI
13th Aug 20269010 AMAQI
13th Aug 20268911 AMAQI
13th Aug 20269012 PMAQI
13th Aug 2026761 PMAQI
13th Aug 2026702 PMAQI
13th Aug 2026663 PMAQI
13th Aug 2026604 PMAQI
13th Aug 2026705 PMAQI
13th Aug 2026746 PMAQI
13th Aug 2026717 PMAQI
13th Aug 2026528 PMAQI
13th Aug 2026659 PMAQI
13th Aug 20266410 PMAQI
13th Aug 20264611 PMAQI
14th Aug 20264012 AMAQI
14th Aug 2026461 AMAQI
14th Aug 2026602 AMAQI
14th Aug 2026593 AMAQI
14th Aug 2026684 AMAQI

23°C21/26°C

14th Aug 2026785 AMAQI
14th Aug 2026946 AMAQI
14th Aug 2026737 AMAQI
14th Aug 2026878 AMAQI
14th Aug 2026929 AMAQI
14th Aug 20269610 AMAQI
14th Aug 202610511 AMAQI
14th Aug 20267812 PMAQI
14th Aug 2026571 PMAQI
14th Aug 2026722 PMAQI
14th Aug 2026783 PMAQI
14th Aug 2026744 PMAQI
14th Aug 2026565 PMAQI
14th Aug 2026446 PMAQI
14th Aug 2026467 PMAQI
14th Aug 2026498 PMAQI
14th Aug 2026629 PMAQI
14th Aug 20266610 PMAQI
14th Aug 20268811 PMAQI
15th Aug 202610012 AMAQI
15th Aug 2026861 AMAQI
15th Aug 2026662 AMAQI
15th Aug 2026713 AMAQI
15th Aug 2026534 AMAQI

24°C20/28°C

15th Aug 2026725 AMAQI
15th Aug 2026716 AMAQI
15th Aug 2026687 AMAQI
15th Aug 2026688 AMAQI
15th Aug 2026669 AMAQI
15th Aug 20266910 AMAQI
15th Aug 20265911 AMAQI
15th Aug 20265212 PMAQI
15th Aug 2026571 PMAQI
15th Aug 2026332 PMAQI
15th Aug 2026383 PMAQI
15th Aug 2026444 PMAQI
15th Aug 2026335 PMAQI
15th Aug 2026426 PMAQI
15th Aug 2026557 PMAQI
15th Aug 2026568 PMAQI
15th Aug 2026589 PMAQI
15th Aug 20265810 PMAQI
15th Aug 20266011 PMAQI
16th Aug 20265712 AMAQI
16th Aug 2026681 AMAQI
16th Aug 2026642 AMAQI
16th Aug 2026743 AMAQI
16th Aug 2026804 AMAQI

25°C20/30°C

16th Aug 2026685 AMAQI
16th Aug 2026646 AMAQI
16th Aug 2026677 AMAQI
16th Aug 2026668 AMAQI
16th Aug 2026869 AMAQI
16th Aug 20267210 AMAQI
16th Aug 20266711 AMAQI
16th Aug 20264812 PMAQI
16th Aug 2026521 PMAQI
16th Aug 2026562 PMAQI
16th Aug 2026573 PMAQI
16th Aug 2026554 PMAQI
16th Aug 2026425 PMAQI
16th Aug 2026526 PMAQI
16th Aug 2026597 PMAQI
16th Aug 2026548 PMAQI
16th Aug 2026649 PMAQI
16th Aug 20267510 PMAQI
16th Aug 20268311 PMAQI
17th Aug 20267612 AMAQI
17th Aug 2026751 AMAQI
17th Aug 2026992 AMAQI
17th Aug 2026953 AMAQI
17th Aug 20261024 AMAQI

26°C22/31°C

17th Aug 2026935 AMAQI
17th Aug 2026796 AMAQI
17th Aug 2026897 AMAQI
17th Aug 2026928 AMAQI
17th Aug 2026929 AMAQI
17th Aug 20269510 AMAQI
17th Aug 20269511 AMAQI
17th Aug 202610612 PMAQI
17th Aug 2026741 PMAQI
17th Aug 2026922 PMAQI
17th Aug 2026973 PMAQI
17th Aug 2026684 PMAQI
17th Aug 2026645 PMAQI
17th Aug 2026596 PMAQI
17th Aug 2026647 PMAQI
17th Aug 2026658 PMAQI
17th Aug 2026789 PMAQI
17th Aug 20267810 PMAQI
17th Aug 20269811 PMAQI
18th Aug 202610312 AMAQI
18th Aug 2026971 AMAQI
18th Aug 20261122 AMAQI
18th Aug 20261223 AMAQI
18th Aug 20261124 AMAQI

14°C12/17°C

18th Aug 20261305 AMAQI
5 AM
18th Aug 20261296 AMAQI
18th Aug 20261227 AMAQI
18th Aug 20261118 AMAQI
18th Aug 20261259 AMAQI
18th Aug 202612410 AMAQI
18th Aug 202613511 AMAQI
18th Aug 202612812 PMAQI
12 PM
18th Aug 2026931 PMAQI
18th Aug 2026842 PMAQI
18th Aug 2026833 PMAQI
18th Aug 2026864 PMAQI
18th Aug 2026565 PMAQI
18th Aug 2026696 PMAQI
18th Aug 2026737 PMAQI
7 PM
18th Aug 2026928 PMAQI
18th Aug 2026949 PMAQI
18th Aug 202610110 PMAQI
18th Aug 202614011 PMAQI
12 AM
4 AM

27°C24/32°C

Day time
Avg. Highest Time
9 AM - 10 AM

64AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
5 PM

44AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 10 AM (Avg. 64), while the lowest AQI was between 5 PM to 5 PM (Avg. 44).
Night time
Avg. Highest Time
4 AM

60AQI

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

44AQI

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. 60), while the lowest AQI was between 8 PM to 8 PM (Avg. 44).

2026 Days Vs Air Quality

Chengwu Dachi Park, Shancheng, Shandong, China

2026

21%

48

41%

95

23%

54

14%

33

Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)

Good
48 Days
Moderate
95 Days
Poor
54 Days
Unhealthy
33 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 21%

Health Risk Level:

Very high

In 2026, 21% of 230 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.

Annual Air Quality Insights

Chengwu Dachi Park, Shancheng, Shandong, 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
85AQI (US)
2nd January 2026
137AQI (US)
3rd January 2026
160AQI (US)
4th January 2026
161AQI (US)
5th January 2026
194AQI (US)
6th January 2026
143AQI (US)
7th January 2026
115AQI (US)
8th January 2026
134AQI (US)
9th January 2026
121AQI (US)
10th January 2026
88AQI (US)
11th January 2026
68AQI (US)
12th January 2026
109AQI (US)
13th January 2026
154AQI (US)
14th January 2026
183AQI (US)
15th January 2026
163AQI (US)
16th January 2026
163AQI (US)
17th January 2026
126AQI (US)
18th January 2026
105AQI (US)
19th January 2026
102AQI (US)
20th January 2026
66AQI (US)
21st January 2026
100AQI (US)
22nd January 2026
150AQI (US)
23rd January 2026
156AQI (US)
24th January 2026
167AQI (US)
25th January 2026
175AQI (US)
26th January 2026
172AQI (US)
27th January 2026
188AQI (US)
28th January 2026
126AQI (US)
29th January 2026
153AQI (US)
30th January 2026
162AQI (US)
31st January 2026
168AQI (US)
1st February 2026
161AQI (US)
2nd February 2026
170AQI (US)
3rd February 2026
166AQI (US)
4th February 2026
158AQI (US)
5th February 2026
141AQI (US)
6th February 2026
72AQI (US)
7th February 2026
111AQI (US)
8th February 2026
116AQI (US)
9th February 2026
116AQI (US)
10th February 2026
122AQI (US)
11th February 2026
130AQI (US)
12th February 2026
151AQI (US)
13th February 2026
161AQI (US)
14th February 2026
153AQI (US)
15th February 2026
125AQI (US)
16th February 2026
81AQI (US)
17th February 2026
117AQI (US)
18th February 2026
141AQI (US)
19th February 2026
135AQI (US)
20th February 2026
116AQI (US)
21st February 2026
104AQI (US)
22nd February 2026
98AQI (US)
23rd February 2026
88AQI (US)
24th February 2026
58AQI (US)
25th February 2026
68AQI (US)
26th February 2026
112AQI (US)
27th February 2026
136AQI (US)
28th February 2026
159AQI (US)
1st March 2026
109AQI (US)
2nd March 2026
130AQI (US)
3rd March 2026
157AQI (US)
4th March 2026
150AQI (US)
5th March 2026
118AQI (US)
6th March 2026
122AQI (US)
7th March 2026
123AQI (US)
8th March 2026
136AQI (US)
9th March 2026
153AQI (US)
10th March 2026
161AQI (US)
11th March 2026
160AQI (US)
12th March 2026
172AQI (US)
13th March 2026
139AQI (US)
14th March 2026
154AQI (US)
15th March 2026
124AQI (US)
16th March 2026
153AQI (US)
17th March 2026
158AQI (US)
18th March 2026
135AQI (US)
19th March 2026
108AQI (US)
20th March 2026
141AQI (US)
21st March 2026
156AQI (US)
22nd March 2026
157AQI (US)
23rd March 2026
150AQI (US)
24th March 2026
145AQI (US)
25th March 2026
128AQI (US)
26th March 2026
124AQI (US)
27th March 2026
123AQI (US)
28th March 2026
118AQI (US)
29th March 2026
103AQI (US)
30th March 2026
117AQI (US)
31st March 2026
119AQI (US)
1st April 2026
101AQI (US)
2nd April 2026
88AQI (US)
3rd April 2026
84AQI (US)
4th April 2026
67AQI (US)
5th April 2026
68AQI (US)
6th April 2026
74AQI (US)
7th April 2026
79AQI (US)
8th April 2026
56AQI (US)
9th April 2026
67AQI (US)
10th April 2026
91AQI (US)
11th April 2026
94AQI (US)
12th April 2026
84AQI (US)
13th April 2026
44AQI (US)
14th April 2026
45AQI (US)
15th April 2026
78AQI (US)
16th April 2026
93AQI (US)
17th April 2026
121AQI (US)
18th April 2026
102AQI (US)
19th April 2026
90AQI (US)
20th April 2026
80AQI (US)
21st April 2026
68AQI (US)
22nd April 2026
48AQI (US)
23rd April 2026
52AQI (US)
24th April 2026
39AQI (US)
25th April 2026
48AQI (US)
26th April 2026
68AQI (US)
27th April 2026
92AQI (US)
28th April 2026
56AQI (US)
29th April 2026
70AQI (US)
30th April 2026
68AQI (US)
1st May 2026
66AQI (US)
2nd May 2026
48AQI (US)
3rd May 2026
29AQI (US)
4th May 2026
42AQI (US)
5th May 2026
56AQI (US)
6th May 2026
54AQI (US)
7th May 2026
57AQI (US)
8th May 2026
54AQI (US)
9th May 2026
46AQI (US)
10th May 2026
62AQI (US)
11th May 2026
78AQI (US)
12th May 2026
91AQI (US)
13th May 2026
98AQI (US)
14th May 2026
107AQI (US)
15th May 2026
60AQI (US)
16th May 2026
75AQI (US)
17th May 2026
64AQI (US)
18th May 2026
56AQI (US)
19th May 2026
53AQI (US)
20th May 2026
62AQI (US)
21st May 2026
68AQI (US)
22nd May 2026
77AQI (US)
23rd May 2026
72AQI (US)
24th May 2026
71AQI (US)
25th May 2026
66AQI (US)
26th May 2026
41AQI (US)
27th May 2026
48AQI (US)
28th May 2026
62AQI (US)
29th May 2026
44AQI (US)
30th May 2026
46AQI (US)
31st May 2026
66AQI (US)
1st June 2026
78AQI (US)
2nd June 2026
86AQI (US)
3rd June 2026
113AQI (US)
4th June 2026
44AQI (US)
5th June 2026
83AQI (US)
6th June 2026
80AQI (US)
7th June 2026
32AQI (US)
8th June 2026
55AQI (US)
9th June 2026
53AQI (US)
10th June 2026
64AQI (US)
11th June 2026
52AQI (US)
12th June 2026
73AQI (US)
13th June 2026
46AQI (US)
14th June 2026
46AQI (US)
15th June 2026
44AQI (US)
16th June 2026
46AQI (US)
17th June 2026
58AQI (US)
18th June 2026
60AQI (US)
19th June 2026
65AQI (US)
20th June 2026
56AQI (US)
21st June 2026
79AQI (US)
22nd June 2026
66AQI (US)
23rd June 2026
49AQI (US)
24th June 2026
32AQI (US)
25th June 2026
58AQI (US)
26th June 2026
44AQI (US)
27th June 2026
65AQI (US)
28th June 2026
78AQI (US)
29th June 2026
90AQI (US)
30th June 2026
122AQI (US)
1st July 2026
75AQI (US)
2nd July 2026
84AQI (US)
3rd July 2026
66AQI (US)
4th July 2026
39AQI (US)
5th July 2026
24AQI (US)
6th July 2026
30AQI (US)
7th July 2026
20AQI (US)
8th July 2026
43AQI (US)
9th July 2026
33AQI (US)
10th July 2026
42AQI (US)
11th July 2026
55AQI (US)
12th July 2026
32AQI (US)
13th July 2026
27AQI (US)
14th July 2026
23AQI (US)
15th July 2026
33AQI (US)
16th July 2026
73AQI (US)
17th July 2026
51AQI (US)
18th July 2026
72AQI (US)
19th July 2026
72AQI (US)
20th July 2026
77AQI (US)
21st July 2026
74AQI (US)
22nd July 2026
61AQI (US)
23rd July 2026
43AQI (US)
24th July 2026
41AQI (US)
25th July 2026
34AQI (US)
26th July 2026
34AQI (US)
27th July 2026
32AQI (US)
28th July 2026
44AQI (US)
29th July 2026
30AQI (US)
30th July 2026
27AQI (US)
31st July 2026
25AQI (US)
1st August 2026
27AQI (US)
2nd August 2026
26AQI (US)
3rd August 2026
42AQI (US)
4th August 2026
67AQI (US)
5th August 2026
74AQI (US)
6th August 2026
93AQI (US)
7th August 2026
101AQI (US)
8th August 2026
74AQI (US)
9th August 2026
44AQI (US)
10th August 2026
56AQI (US)
11th August 2026
32AQI (US)
12th August 2026
28AQI (US)
13th August 2026
60AQI (US)
14th August 2026
70AQI (US)
15th August 2026
60AQI (US)
16th August 2026
64AQI (US)
17th August 2026
84AQI (US)
18th August 2026
105AQI (US)
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

139AQI (US)

124AQI (US)

137AQI (US)

74AQI (US)

62AQI (US)

64AQI (US)

46AQI (US)

62AQI (US)

No. of days

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

202689AQI (US)

5
11
15
6
14
8
21
10
5
22
3
8
22
1
9
19
2
20
11
6
10
2
48
95
54
33

Highest AQI (US) recorded in

January

139AQI (US)

Lowest AQI (US) recorded in

July

46AQI (US)

2025104AQI (US)

3
11
14
3
3
20
5
12
12
6
1
18
11
1
18
12
1
2
27
1
8
23
31
2
28
1
18
9
2
1
4
12
14
2
13
16
13
187
101
58
5
1

Highest AQI (US) recorded in

January

151AQI (US)

Lowest AQI (US) recorded in

July

59AQI (US)

2024107AQI (US)

4
8
11
8
1
9
8
7
1
1
10
18
2
2
17
11
20
10
1
21
9
13
14
4
10
19
2
4
22
4
3
6
15
7
11
13
6
19
12
33
153
121
46
9
1

Highest AQI (US) recorded in

January

163AQI (US)

Lowest AQI (US) recorded in

July

65AQI (US)

2023117AQI (US)

4
6
11
8
2
3
15
8
2
4
14
11
1
1
1
15
8
2
4
2
20
9
5
18
7
7
24
2
23
6
1
15
14
8
13
10
6
14
8
1
5
10
11
5
18
145
116
61
21
3

Highest AQI (US) recorded in

January

181AQI (US)

Lowest AQI (US) recorded in

July

59AQI (US)

2022120AQI (US)

3
22
6
2
13
6
6
12
10
1
11
18
23
8
22
6
2
16
3
2
1
15
13
1
12
13
5
6
14
10
3
12
10
5
1
3
117
115
65
12
1

Highest AQI (US) recorded in

January

179AQI (US)

Lowest AQI (US) recorded in

August

63AQI (US)

2021123AQI (US)

1
10
10
9
1
4
13
11
4
19
5
3
12
14
3
1
1
12
16
2
20
10
6
16
5
20
4
6
19
5
2
8
10
10
1
1
7
7
14
5
13
10
3
21
128
121
63
13
7

Highest AQI (US) recorded in

January

183AQI (US)

Lowest AQI (US) recorded in

July

60AQI (US)

2020116AQI (US)

4
9
4
17
10
7
1
1
12
10
3
3
21
7
7
18
4
17
11
2
17
13
4
12
12
2
3
4
20
4
11
93
98
51
6

Highest AQI (US) recorded in

December

165AQI (US)

Lowest AQI (US) recorded in

August

73AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
123AQI (US)
Least Polluted Year Recorded
2026(Avg.)
89AQI (US)

Chengwu Dachi Park's annual 2026 AQI (US) (89) shows an average percentage change of -21.9% (improved AQI (US)) compared to previous years: 2020 (116), 2021 (123), 2022 (120), 2023 (117), 2024 (107), 2025 (104).