Dajijia, Yantai, 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
Dajijia, Yantai, Shandong, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2022
118AQILowest AQI recorded on
3rd Aug 2023
19AQISame Day Analysis (10th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 45 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Dajijia, Yantai, Shandong, China
AQI
Day
Night
.
4 AM10th Aug 2025
7 PM
3 AM11th Aug 2025
Day time
Avg. Highest Time
5AM10th Aug
52AQI
Avg. Lowest Time
10AM10th Aug
26AQI
Night time
Avg. Highest Time
10PM10th Aug
53AQI
Avg. Lowest Time
7PM10th Aug
35AQI
In the last 24 hours,
Dajijia's AQI reached its highest point of 53 at 10 PM during the Night, while the lowest point, 26, was recorded at 10 AM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Dajijia, Yantai, Shandong, China
JulAug
12th - 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 - 10th10th - 11th11th
Day
Night
12th Jul 2025654 AMAQI
12th Jul 2025645 AMAQI
12th Jul 2025646 AMAQI
12th Jul 2025647 AMAQI
12th Jul 2025628 AMAQI
12th Jul 2025619 AMAQI
12th Jul 20256010 AMAQI
12th Jul 20256011 AMAQI
12th Jul 20256812 PMAQI
12th Jul 2025681 PMAQI
12th Jul 2025582 PMAQI
12th Jul 2025583 PMAQI
12th Jul 2025594 PMAQI
12th Jul 2025565 PMAQI
12th Jul 2025556 PMAQI
12th Jul 2025587 PMAQI
12th Jul 2025598 PMAQI
12th Jul 2025589 PMAQI
12th Jul 20256310 PMAQI
12th Jul 20256011 PMAQI
13th Jul 20255812 AMAQI
13th Jul 2025631 AMAQI
13th Jul 2025632 AMAQI
13th Jul 2025633 AMAQI
27°C23/30°C
13th Jul 2025634 AMAQI
13th Jul 2025635 AMAQI
13th Jul 2025636 AMAQI
13th Jul 2025637 AMAQI
13th Jul 2025688 AMAQI
13th Jul 2025699 AMAQI
13th Jul 20256610 AMAQI
13th Jul 20255311 AMAQI
13th Jul 20255012 PMAQI
13th Jul 2025541 PMAQI
13th Jul 2025612 PMAQI
13th Jul 2025723 PMAQI
13th Jul 2025614 PMAQI
13th Jul 2025615 PMAQI
13th Jul 2025576 PMAQI
13th Jul 2025597 PMAQI
13th Jul 2025608 PMAQI
13th Jul 2025599 PMAQI
13th Jul 20255810 PMAQI
13th Jul 20255711 PMAQI
14th Jul 20255612 AMAQI
14th Jul 2025621 AMAQI
14th Jul 2025632 AMAQI
14th Jul 2025623 AMAQI
26°C23/30°C
14th Jul 2025624 AMAQI
14th Jul 2025625 AMAQI
14th Jul 2025626 AMAQI
14th Jul 2025627 AMAQI
14th Jul 2025458 AMAQI
14th Jul 2025389 AMAQI
14th Jul 20254010 AMAQI
14th Jul 20253811 AMAQI
14th Jul 20254112 PMAQI
14th Jul 2025391 PMAQI
14th Jul 2025392 PMAQI
14th Jul 2025413 PMAQI
14th Jul 2025404 PMAQI
14th Jul 2025385 PMAQI
14th Jul 2025376 PMAQI
14th Jul 2025467 PMAQI
14th Jul 2025558 PMAQI
14th Jul 2025559 PMAQI
14th Jul 20255610 PMAQI
14th Jul 20255611 PMAQI
15th Jul 20255612 AMAQI
15th Jul 2025591 AMAQI
15th Jul 2025612 AMAQI
15th Jul 2025603 AMAQI
25°C22/28°C
15th Jul 2025584 AMAQI
15th Jul 2025595 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025587 AMAQI
15th Jul 2025428 AMAQI
15th Jul 2025389 AMAQI
15th Jul 20253710 AMAQI
15th Jul 20253411 AMAQI
15th Jul 20253512 PMAQI
15th Jul 2025381 PMAQI
15th Jul 2025472 PMAQI
15th Jul 2025463 PMAQI
15th Jul 2025424 PMAQI
15th Jul 2025435 PMAQI
15th Jul 2025466 PMAQI
15th Jul 2025477 PMAQI
15th Jul 2025548 PMAQI
15th Jul 2025549 PMAQI
15th Jul 20255310 PMAQI
15th Jul 20255311 PMAQI
16th Jul 20255312 AMAQI
16th Jul 2025561 AMAQI
16th Jul 2025592 AMAQI
16th Jul 2025583 AMAQI
24°C20/29°C
16th Jul 2025574 AMAQI
16th Jul 2025575 AMAQI
16th Jul 2025586 AMAQI
16th Jul 2025577 AMAQI
16th Jul 2025418 AMAQI
16th Jul 2025319 AMAQI
16th Jul 20253410 AMAQI
16th Jul 20253311 AMAQI
16th Jul 20254212 PMAQI
16th Jul 2025431 PMAQI
16th Jul 2025422 PMAQI
16th Jul 2025443 PMAQI
16th Jul 2025524 PMAQI
16th Jul 2025535 PMAQI
16th Jul 2025476 PMAQI
16th Jul 2025517 PMAQI
16th Jul 2025548 PMAQI
16th Jul 2025549 PMAQI
16th Jul 20255310 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255412 AMAQI
17th Jul 2025581 AMAQI
17th Jul 2025582 AMAQI
17th Jul 2025563 AMAQI
22°C21/25°C
17th Jul 2025554 AMAQI
17th Jul 2025555 AMAQI
17th Jul 2025556 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025509 AMAQI
17th Jul 20253310 AMAQI
17th Jul 20254411 AMAQI
17th Jul 20254412 PMAQI
17th Jul 2025521 PMAQI
17th Jul 2025522 PMAQI
17th Jul 2025503 PMAQI
17th Jul 2025564 PMAQI
17th Jul 2025625 PMAQI
17th Jul 2025566 PMAQI
17th Jul 2025497 PMAQI
17th Jul 2025548 PMAQI
17th Jul 2025559 PMAQI
17th Jul 20255510 PMAQI
17th Jul 20255411 PMAQI
18th Jul 20255312 AMAQI
18th Jul 2025571 AMAQI
18th Jul 2025572 AMAQI
18th Jul 2025563 AMAQI
24°C21/28°C
18th Jul 2025554 AMAQI
18th Jul 2025555 AMAQI
18th Jul 2025556 AMAQI
18th Jul 2025557 AMAQI
18th Jul 2025648 AMAQI
18th Jul 2025649 AMAQI
18th Jul 20255710 AMAQI
18th Jul 20255711 AMAQI
18th Jul 20254212 PMAQI
18th Jul 2025431 PMAQI
18th Jul 2025382 PMAQI
18th Jul 2025393 PMAQI
18th Jul 2025384 PMAQI
18th Jul 2025375 PMAQI
18th Jul 2025386 PMAQI
18th Jul 2025447 PMAQI
18th Jul 2025528 PMAQI
18th Jul 2025539 PMAQI
18th Jul 20255410 PMAQI
18th Jul 20255511 PMAQI
19th Jul 20255612 AMAQI
19th Jul 2025561 AMAQI
19th Jul 2025562 AMAQI
19th Jul 2025563 AMAQI
25°C22/28°C
19th Jul 2025564 AMAQI
19th Jul 2025555 AMAQI
19th Jul 2025556 AMAQI
19th Jul 2025567 AMAQI
19th Jul 2025618 AMAQI
19th Jul 2025549 AMAQI
19th Jul 20254410 AMAQI
19th Jul 20255211 AMAQI
19th Jul 20255412 PMAQI
19th Jul 2025521 PMAQI
19th Jul 2025532 PMAQI
19th Jul 2025553 PMAQI
19th Jul 2025534 PMAQI
19th Jul 2025475 PMAQI
19th Jul 2025436 PMAQI
19th Jul 2025487 PMAQI
19th Jul 2025538 PMAQI
19th Jul 2025539 PMAQI
19th Jul 20255210 PMAQI
19th Jul 20255211 PMAQI
20th Jul 20255212 AMAQI
20th Jul 2025561 AMAQI
20th Jul 2025562 AMAQI
20th Jul 2025563 AMAQI
26°C23/30°C
20th Jul 2025564 AMAQI
20th Jul 2025565 AMAQI
20th Jul 2025566 AMAQI
20th Jul 2025567 AMAQI
20th Jul 2025458 AMAQI
20th Jul 2025309 AMAQI
20th Jul 20253310 AMAQI
20th Jul 20253011 AMAQI
20th Jul 20253612 PMAQI
20th Jul 2025381 PMAQI
20th Jul 2025362 PMAQI
20th Jul 2025323 PMAQI
20th Jul 2025264 PMAQI
20th Jul 2025285 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025407 PMAQI
20th Jul 2025498 PMAQI
20th Jul 2025459 PMAQI
20th Jul 20254410 PMAQI
20th Jul 20254611 PMAQI
21st Jul 20254712 AMAQI
21st Jul 2025561 AMAQI
21st Jul 2025562 AMAQI
21st Jul 2025553 AMAQI
27°C23/32°C
21st Jul 2025544 AMAQI
21st Jul 2025545 AMAQI
21st Jul 2025546 AMAQI
21st Jul 2025547 AMAQI
21st Jul 2025338 AMAQI
21st Jul 2025299 AMAQI
21st Jul 20253010 AMAQI
21st Jul 20253211 AMAQI
21st Jul 20253212 PMAQI
21st Jul 2025361 PMAQI
21st Jul 2025312 PMAQI
21st Jul 2025323 PMAQI
21st Jul 2025304 PMAQI
21st Jul 2025375 PMAQI
21st Jul 2025346 PMAQI
21st Jul 2025387 PMAQI
21st Jul 2025448 PMAQI
21st Jul 2025429 PMAQI
21st Jul 20254510 PMAQI
21st Jul 20254311 PMAQI
22nd Jul 20254212 AMAQI
22nd Jul 2025541 AMAQI
22nd Jul 2025542 AMAQI
22nd Jul 2025543 AMAQI
27°C25/30°C
22nd Jul 2025524 AMAQI
22nd Jul 2025525 AMAQI
22nd Jul 2025526 AMAQI
22nd Jul 2025527 AMAQI
22nd Jul 2025308 AMAQI
22nd Jul 2025219 AMAQI
22nd Jul 20252210 AMAQI
22nd Jul 20252411 AMAQI
22nd Jul 20252412 PMAQI
22nd Jul 2025221 PMAQI
22nd Jul 2025202 PMAQI
22nd Jul 2025203 PMAQI
22nd Jul 2025204 PMAQI
22nd Jul 2025205 PMAQI
22nd Jul 2025186 PMAQI
22nd Jul 2025307 PMAQI
22nd Jul 2025388 PMAQI
22nd Jul 2025389 PMAQI
22nd Jul 20253710 PMAQI
22nd Jul 20254011 PMAQI
23rd Jul 20254112 AMAQI
23rd Jul 2025471 AMAQI
23rd Jul 2025532 AMAQI
23rd Jul 2025503 AMAQI
26°C24/29°C
23rd Jul 2025484 AMAQI
23rd Jul 2025485 AMAQI
23rd Jul 2025486 AMAQI
23rd Jul 2025487 AMAQI
23rd Jul 2025258 AMAQI
23rd Jul 2025199 AMAQI
23rd Jul 20252010 AMAQI
23rd Jul 20252611 AMAQI
23rd Jul 20252612 PMAQI
23rd Jul 2025231 PMAQI
23rd Jul 2025192 PMAQI
23rd Jul 2025193 PMAQI
23rd Jul 2025224 PMAQI
23rd Jul 2025205 PMAQI
23rd Jul 2025206 PMAQI
23rd Jul 2025267 PMAQI
23rd Jul 2025348 PMAQI
23rd Jul 2025369 PMAQI
23rd Jul 20253610 PMAQI
23rd Jul 20253411 PMAQI
24th Jul 20253812 AMAQI
24th Jul 2025491 AMAQI
24th Jul 2025502 AMAQI
24th Jul 2025473 AMAQI
27°C24/29°C
24th Jul 2025434 AMAQI
24th Jul 2025435 AMAQI
24th Jul 2025436 AMAQI
24th Jul 2025437 AMAQI
24th Jul 2025268 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20252710 AMAQI
24th Jul 20252811 AMAQI
24th Jul 20253012 PMAQI
24th Jul 2025351 PMAQI
24th Jul 2025402 PMAQI
24th Jul 2025403 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025315 PMAQI
24th Jul 2025366 PMAQI
24th Jul 2025447 PMAQI
24th Jul 2025468 PMAQI
24th Jul 2025469 PMAQI
24th Jul 20254910 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025481 AMAQI
25th Jul 2025462 AMAQI
25th Jul 2025443 AMAQI
27°C24/32°C
25th Jul 2025444 AMAQI
25th Jul 2025445 AMAQI
25th Jul 2025446 AMAQI
25th Jul 2025447 AMAQI
25th Jul 2025528 AMAQI
25th Jul 2025529 AMAQI
25th Jul 20254510 AMAQI
25th Jul 20254811 AMAQI
25th Jul 20254612 PMAQI
25th Jul 2025381 PMAQI
25th Jul 2025362 PMAQI
25th Jul 2025413 PMAQI
25th Jul 2025454 PMAQI
25th Jul 2025545 PMAQI
25th Jul 2025536 PMAQI
25th Jul 2025507 PMAQI
25th Jul 2025468 PMAQI
25th Jul 2025449 PMAQI
25th Jul 20254110 PMAQI
25th Jul 20254211 PMAQI
26th Jul 20254412 AMAQI
26th Jul 2025481 AMAQI
26th Jul 2025482 AMAQI
26th Jul 2025483 AMAQI
27°C23/32°C
26th Jul 2025504 AMAQI
26th Jul 2025505 AMAQI
26th Jul 2025486 AMAQI
26th Jul 2025487 AMAQI
26th Jul 2025538 AMAQI
26th Jul 2025539 AMAQI
26th Jul 20255110 AMAQI
26th Jul 20254811 AMAQI
26th Jul 20255012 PMAQI
26th Jul 2025501 PMAQI
26th Jul 2025522 PMAQI
26th Jul 2025543 PMAQI
26th Jul 2025574 PMAQI
26th Jul 2025525 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025537 PMAQI
26th Jul 2025558 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255210 PMAQI
26th Jul 20255311 PMAQI
27th Jul 20254712 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025512 AMAQI
27th Jul 2025513 AMAQI
27°C23/32°C
27th Jul 2025524 AMAQI
27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025498 AMAQI
27th Jul 2025489 AMAQI
27th Jul 20253810 AMAQI
27th Jul 20253811 AMAQI
27th Jul 20253512 PMAQI
27th Jul 2025391 PMAQI
27th Jul 2025432 PMAQI
27th Jul 2025413 PMAQI
27th Jul 2025364 PMAQI
27th Jul 2025355 PMAQI
27th Jul 2025386 PMAQI
27th Jul 2025467 PMAQI
27th Jul 2025528 PMAQI
27th Jul 2025549 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255312 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
28°C25/31°C
28th Jul 2025514 AMAQI
28th Jul 2025525 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025517 AMAQI
28th Jul 2025448 AMAQI
28th Jul 2025469 AMAQI
28th Jul 20254610 AMAQI
28th Jul 20254811 AMAQI
28th Jul 20253812 PMAQI
28th Jul 2025401 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025483 PMAQI
28th Jul 2025394 PMAQI
28th Jul 2025285 PMAQI
28th Jul 2025276 PMAQI
28th Jul 2025397 PMAQI
28th Jul 2025488 PMAQI
28th Jul 2025459 PMAQI
28th Jul 20254410 PMAQI
28th Jul 20254311 PMAQI
29th Jul 20254212 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025523 AMAQI
28°C24/31°C
29th Jul 2025534 AMAQI
29th Jul 2025525 AMAQI
29th Jul 2025536 AMAQI
29th Jul 2025537 AMAQI
29th Jul 2025358 AMAQI
29th Jul 2025249 AMAQI
29th Jul 20252410 AMAQI
29th Jul 20253111 AMAQI
29th Jul 20253212 PMAQI
29th Jul 2025311 PMAQI
29th Jul 2025282 PMAQI
29th Jul 2025223 PMAQI
29th Jul 2025224 PMAQI
29th Jul 2025265 PMAQI
29th Jul 2025246 PMAQI
29th Jul 2025327 PMAQI
29th Jul 2025438 PMAQI
29th Jul 2025439 PMAQI
29th Jul 20254410 PMAQI
29th Jul 20254311 PMAQI
30th Jul 20254112 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025513 AMAQI
29°C24/34°C
30th Jul 2025504 AMAQI
30th Jul 2025505 AMAQI
30th Jul 2025506 AMAQI
30th Jul 2025507 AMAQI
30th Jul 2025308 AMAQI
30th Jul 2025279 AMAQI
30th Jul 20253210 AMAQI
30th Jul 20253511 AMAQI
30th Jul 20253512 PMAQI
30th Jul 2025341 PMAQI
30th Jul 2025402 PMAQI
30th Jul 2025363 PMAQI
30th Jul 2025324 PMAQI
30th Jul 2025345 PMAQI
30th Jul 2025366 PMAQI
30th Jul 2025427 PMAQI
30th Jul 2025458 PMAQI
30th Jul 2025499 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20255211 PMAQI
31st Jul 20255012 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
25°C23/29°C
31st Jul 2025524 AMAQI
31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20255410 AMAQI
31st Jul 20254211 AMAQI
31st Jul 20253912 PMAQI
31st Jul 2025421 PMAQI
31st Jul 2025382 PMAQI
31st Jul 2025273 PMAQI
31st Jul 2025304 PMAQI
31st Jul 2025375 PMAQI
31st Jul 2025366 PMAQI
31st Jul 2025467 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025559 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255512 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025543 AMAQI
27°C23/31°C
1st Aug 2025564 AMAQI
1st Aug 2025585 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025648 AMAQI
1st Aug 2025649 AMAQI
1st Aug 20255710 AMAQI
1st Aug 20255611 AMAQI
1st Aug 20255512 PMAQI
1st Aug 2025471 PMAQI
1st Aug 2025552 PMAQI
1st Aug 2025553 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025445 PMAQI
1st Aug 2025426 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025578 PMAQI
1st Aug 2025579 PMAQI
1st Aug 20255910 PMAQI
1st Aug 20255511 PMAQI
2nd Aug 20255612 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025563 AMAQI
27°C25/29°C
2nd Aug 2025564 AMAQI
2nd Aug 2025565 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025568 AMAQI
2nd Aug 2025599 AMAQI
2nd Aug 20256410 AMAQI
2nd Aug 20255811 AMAQI
2nd Aug 20255412 PMAQI
2nd Aug 2025581 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025573 PMAQI
2nd Aug 2025594 PMAQI
2nd Aug 2025625 PMAQI
2nd Aug 2025606 PMAQI
2nd Aug 2025607 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20255610 PMAQI
2nd Aug 20255611 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025561 AMAQI
3rd Aug 2025562 AMAQI
3rd Aug 2025573 AMAQI
27°C24/31°C
3rd Aug 2025584 AMAQI
3rd Aug 2025585 AMAQI
3rd Aug 2025576 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025608 AMAQI
3rd Aug 2025679 AMAQI
3rd Aug 20256110 AMAQI
3rd Aug 20257111 AMAQI
3rd Aug 20255412 PMAQI
3rd Aug 2025591 PMAQI
3rd Aug 2025552 PMAQI
3rd Aug 2025543 PMAQI
3rd Aug 2025604 PMAQI
3rd Aug 2025625 PMAQI
3rd Aug 2025496 PMAQI
3rd Aug 2025547 PMAQI
3rd Aug 2025608 PMAQI
3rd Aug 2025589 PMAQI
3rd Aug 20255710 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025593 AMAQI
27°C24/31°C
4th Aug 2025594 AMAQI
4th Aug 2025605 AMAQI
4th Aug 2025596 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025428 AMAQI
4th Aug 2025499 AMAQI
4th Aug 20255410 AMAQI
4th Aug 20254011 AMAQI
4th Aug 20254012 PMAQI
4th Aug 2025451 PMAQI
4th Aug 2025402 PMAQI
4th Aug 2025483 PMAQI
4th Aug 2025434 PMAQI
4th Aug 2025385 PMAQI
4th Aug 2025446 PMAQI
4th Aug 2025507 PMAQI
4th Aug 2025548 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255810 PMAQI
4th Aug 20255911 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025581 AMAQI
5th Aug 2025582 AMAQI
5th Aug 2025563 AMAQI
26°C24/29°C
5th Aug 2025564 AMAQI
5th Aug 2025555 AMAQI
5th Aug 2025566 AMAQI
5th Aug 2025557 AMAQI
5th Aug 2025568 AMAQI
5th Aug 2025559 AMAQI
5th Aug 20255210 AMAQI
5th Aug 20254611 AMAQI
5th Aug 20255012 PMAQI
5th Aug 2025531 PMAQI
5th Aug 2025502 PMAQI
5th Aug 2025483 PMAQI
5th Aug 2025554 PMAQI
5th Aug 2025465 PMAQI
5th Aug 2025416 PMAQI
5th Aug 2025557 PMAQI
5th Aug 2025588 PMAQI
5th Aug 2025569 PMAQI
5th Aug 20255910 PMAQI
5th Aug 20255511 PMAQI
6th Aug 20255412 AMAQI
6th Aug 2025551 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025553 AMAQI
27°C24/32°C
6th Aug 2025554 AMAQI
6th Aug 2025565 AMAQI
6th Aug 2025556 AMAQI
6th Aug 2025557 AMAQI
6th Aug 2025478 AMAQI
6th Aug 2025419 AMAQI
6th Aug 20254210 AMAQI
6th Aug 20254311 AMAQI
6th Aug 20255212 PMAQI
6th Aug 2025561 PMAQI
6th Aug 2025512 PMAQI
6th Aug 2025563 PMAQI
6th Aug 2025494 PMAQI
6th Aug 2025455 PMAQI
6th Aug 2025486 PMAQI
6th Aug 2025557 PMAQI
6th Aug 2025588 PMAQI
6th Aug 2025579 PMAQI
6th Aug 20255910 PMAQI
6th Aug 20256011 PMAQI
7th Aug 20256612 AMAQI
7th Aug 2025551 AMAQI
7th Aug 2025542 AMAQI
7th Aug 2025543 AMAQI
27°C25/31°C
7th Aug 2025534 AMAQI
7th Aug 2025535 AMAQI
7th Aug 2025536 AMAQI
7th Aug 2025537 AMAQI
7th Aug 2025658 AMAQI
7th Aug 2025589 AMAQI
7th Aug 20255410 AMAQI
7th Aug 20254811 AMAQI
7th Aug 20254212 PMAQI
7th Aug 2025411 PMAQI
7th Aug 2025372 PMAQI
7th Aug 2025363 PMAQI
7th Aug 2025314 PMAQI
7th Aug 2025325 PMAQI
7th Aug 2025316 PMAQI
7th Aug 2025397 PMAQI
7th Aug 2025508 PMAQI
7th Aug 2025509 PMAQI
7th Aug 20255210 PMAQI
7th Aug 20255211 PMAQI
8th Aug 20255212 AMAQI
8th Aug 2025521 AMAQI
8th Aug 2025542 AMAQI
8th Aug 2025553 AMAQI
26°C24/30°C
8th Aug 2025554 AMAQI
8th Aug 2025555 AMAQI
8th Aug 2025556 AMAQI
8th Aug 2025557 AMAQI
8th Aug 2025588 AMAQI
8th Aug 2025569 AMAQI
8th Aug 20255310 AMAQI
8th Aug 20254011 AMAQI
8th Aug 20253712 PMAQI
8th Aug 2025311 PMAQI
8th Aug 2025392 PMAQI
8th Aug 2025393 PMAQI
8th Aug 2025394 PMAQI
8th Aug 2025345 PMAQI
8th Aug 2025366 PMAQI
8th Aug 2025457 PMAQI
8th Aug 2025468 PMAQI
8th Aug 2025509 PMAQI
8th Aug 20255010 PMAQI
8th Aug 20254811 PMAQI
9th Aug 20255112 AMAQI
9th Aug 2025541 AMAQI
9th Aug 2025542 AMAQI
9th Aug 2025543 AMAQI
25°C23/28°C
9th Aug 2025544 AMAQI
9th Aug 2025535 AMAQI
9th Aug 2025536 AMAQI
9th Aug 2025537 AMAQI
9th Aug 2025498 AMAQI
9th Aug 2025429 AMAQI
9th Aug 20253510 AMAQI
9th Aug 20252811 AMAQI
9th Aug 20252212 PMAQI
9th Aug 2025221 PMAQI
9th Aug 2025202 PMAQI
9th Aug 2025203 PMAQI
9th Aug 2025224 PMAQI
9th Aug 2025225 PMAQI
9th Aug 2025226 PMAQI
9th Aug 2025307 PMAQI
9th Aug 2025408 PMAQI
9th Aug 2025439 PMAQI
9th Aug 20254310 PMAQI
9th Aug 20254611 PMAQI
10th Aug 20254512 AMAQI
10th Aug 2025541 AMAQI
10th Aug 2025542 AMAQI
10th Aug 2025533 AMAQI
22°C21/23°C
10th Aug 2025524 AMAQI
10th Aug 2025525 AMAQI
10th Aug 2025526 AMAQI
10th Aug 2025517 AMAQI
10th Aug 2025428 AMAQI
10th Aug 2025309 AMAQI
10th Aug 20252610 AMAQI
10th Aug 20253111 AMAQI
10th Aug 20253112 PMAQI
10th Aug 2025321 PMAQI
10th Aug 2025302 PMAQI
10th Aug 2025323 PMAQI
10th Aug 2025354 PMAQI
10th Aug 2025305 PMAQI
10th Aug 2025306 PMAQI
10th Aug 2025357 PMAQI
10th Aug 2025428 PMAQI
10th Aug 2025509 PMAQI
10th Aug 20255310 PMAQI
10th Aug 20255311 PMAQI
11th Aug 20255312 AMAQI
11th Aug 2025521 AMAQI
11th Aug 2025522 AMAQI
11th Aug 2025513 AMAQI
25°C22/28°C
11th Aug 2025494 AMAQI
4 AM11th Aug 2025485 AMAQI
11th Aug 2025486 AMAQI
11th Aug 2025487 AMAQI
11th Aug 2025598 AMAQI
11th Aug 2025669 AMAQI
11th Aug 20256010 AMAQI
11th Aug 20254811 AMAQI
11 AM11th Aug 20253512 PMAQI
11th Aug 2025401 PMAQI
11th Aug 2025502 PMAQI
11th Aug 2025563 PMAQI
11th Aug 2025564 PMAQI
11th Aug 2025545 PMAQI
11th Aug 2025596 PMAQI
11th Aug 2025587 PMAQI
7 PM11th Aug 2025598 PMAQI
11th Aug 2025599 PMAQI
11th Aug 20255910 PMAQI
11th Aug 20255711 PMAQI
11 PM3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 7 AM
54AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 AM - 6 PM
42AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 7 AM (Avg. 54), while the lowest AQI was between 9 AM to 6 PM (Avg. 42).
Night time
Avg. Highest Time
1 AM - 3 AM
55AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
12 AM
51AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 3 AM (Avg. 55), while the lowest AQI was between 12 AM to 12 AM (Avg. 51).
2025 Days Vs Air Quality
Dajijia, Yantai, Shandong, China
2025
14%
32
73%
162
11%
25
1%
3
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
32 DaysModerate
162 DaysPoor
25 DaysUnhealthy
3 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 14%
Health Risk Level:
Extreme
In 2025, 14% of 223 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
Dajijia, Yantai, Shandong, 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
110AQI
110AQI
2nd January 2025
77AQI
77AQI
3rd January 2025
77AQI
77AQI
4th January 2025
119AQI
119AQI
5th January 2025
156AQI
156AQI
6th January 2025
71AQI
71AQI
7th January 2025
79AQI
79AQI
8th January 2025
46AQI
46AQI
9th January 2025
46AQI
46AQI
10th January 2025
48AQI
48AQI
11th January 2025
83AQI
83AQI
12th January 2025
98AQI
98AQI
13th January 2025
130AQI
130AQI
14th January 2025
94AQI
94AQI
15th January 2025
71AQI
71AQI
16th January 2025
75AQI
75AQI
17th January 2025
85AQI
85AQI
18th January 2025
131AQI
131AQI
19th January 2025
121AQI
121AQI
20th January 2025
107AQI
107AQI
21st January 2025
153AQI
153AQI
22nd January 2025
91AQI
91AQI
23rd January 2025
110AQI
110AQI
24th January 2025
91AQI
91AQI
25th January 2025
114AQI
114AQI
26th January 2025
108AQI
108AQI
27th January 2025
64AQI
64AQI
28th January 2025
64AQI
64AQI
29th January 2025
95AQI
95AQI
30th January 2025
75AQI
75AQI
31st January 2025
75AQI
75AQI
1st February 2025
85AQI
85AQI
2nd February 2025
110AQI
110AQI
3rd February 2025
58AQI
58AQI
4th February 2025
58AQI
58AQI
5th February 2025
45AQI
45AQI
6th February 2025
64AQI
64AQI
7th February 2025
39AQI
39AQI
8th February 2025
43AQI
43AQI
9th February 2025
55AQI
55AQI
10th February 2025
98AQI
98AQI
11th February 2025
66AQI
66AQI
12th February 2025
68AQI
68AQI
13th February 2025
80AQI
80AQI
14th February 2025
117AQI
117AQI
15th February 2025
82AQI
82AQI
16th February 2025
84AQI
84AQI
17th February 2025
52AQI
52AQI
18th February 2025
65AQI
65AQI
19th February 2025
68AQI
68AQI
20th February 2025
71AQI
71AQI
21st February 2025
68AQI
68AQI
22nd February 2025
53AQI
53AQI
23rd February 2025
61AQI
61AQI
24th February 2025
64AQI
64AQI
25th February 2025
109AQI
109AQI
26th February 2025
112AQI
112AQI
27th February 2025
143AQI
143AQI
28th February 2025
151AQI
151AQI
1st March 2025
123AQI
123AQI
2nd March 2025
124AQI
124AQI
3rd March 2025
75AQI
75AQI
4th March 2025
63AQI
63AQI
5th March 2025
57AQI
57AQI
6th March 2025
66AQI
66AQI
7th March 2025
79AQI
79AQI
8th March 2025
129AQI
129AQI
9th March 2025
138AQI
138AQI
10th March 2025
121AQI
121AQI
11th March 2025
96AQI
96AQI
12th March 2025
105AQI
105AQI
13th March 2025
72AQI
72AQI
14th March 2025
74AQI
74AQI
15th March 2025
77AQI
77AQI
16th March 2025
61AQI
61AQI
17th March 2025
69AQI
69AQI
18th March 2025
57AQI
57AQI
19th March 2025
89AQI
89AQI
20th March 2025
78AQI
78AQI
21st March 2025
70AQI
70AQI
22nd March 2025
76AQI
76AQI
23rd March 2025
93AQI
93AQI
24th March 2025
98AQI
98AQI
25th March 2025
108AQI
108AQI
26th March 2025
115AQI
115AQI
27th March 2025
94AQI
94AQI
28th March 2025
58AQI
58AQI
29th March 2025
56AQI
56AQI
30th March 2025
70AQI
70AQI
31st March 2025
90AQI
90AQI
1st April 2025
110AQI
110AQI
2nd April 2025
67AQI
67AQI
3rd April 2025
85AQI
85AQI
4th April 2025
70AQI
70AQI
5th April 2025
63AQI
63AQI
6th April 2025
64AQI
64AQI
7th April 2025
98AQI
98AQI
8th April 2025
63AQI
63AQI
9th April 2025
78AQI
78AQI
10th April 2025
83AQI
83AQI
11th April 2025
69AQI
69AQI
12th April 2025
82AQI
82AQI
13th April 2025
57AQI
57AQI
14th April 2025
43AQI
43AQI
15th April 2025
71AQI
71AQI
16th April 2025
86AQI
86AQI
17th April 2025
111AQI
111AQI
18th April 2025
71AQI
71AQI
19th April 2025
86AQI
86AQI
20th April 2025
89AQI
89AQI
21st April 2025
70AQI
70AQI
22nd April 2025
61AQI
61AQI
23rd April 2025
67AQI
67AQI
24th April 2025
53AQI
53AQI
25th April 2025
54AQI
54AQI
26th April 2025
68AQI
68AQI
27th April 2025
74AQI
74AQI
28th April 2025
61AQI
61AQI
29th April 2025
72AQI
72AQI
30th April 2025
79AQI
79AQI
1st May 2025
73AQI
73AQI
2nd May 2025
57AQI
57AQI
3rd May 2025
49AQI
49AQI
4th May 2025
55AQI
55AQI
5th May 2025
48AQI
48AQI
6th May 2025
53AQI
53AQI
7th May 2025
67AQI
67AQI
8th May 2025
57AQI
57AQI
9th May 2025
60AQI
60AQI
10th May 2025
61AQI
61AQI
11th May 2025
67AQI
67AQI
12th May 2025
75AQI
75AQI
13th May 2025
79AQI
79AQI
14th May 2025
85AQI
85AQI
15th May 2025
72AQI
72AQI
16th May 2025
72AQI
72AQI
17th May 2025
65AQI
65AQI
18th May 2025
64AQI
64AQI
19th May 2025
85AQI
85AQI
20th May 2025
93AQI
93AQI
21st May 2025
71AQI
71AQI
22nd May 2025
113AQI
113AQI
23rd May 2025
73AQI
73AQI
24th May 2025
87AQI
87AQI
25th May 2025
75AQI
75AQI
26th May 2025
93AQI
93AQI
27th May 2025
98AQI
98AQI
28th May 2025
77AQI
77AQI
29th May 2025
77AQI
77AQI
30th May 2025
80AQI
80AQI
31st May 2025
82AQI
82AQI
1st June 2025
81AQI
81AQI
2nd June 2025
69AQI
69AQI
3rd June 2025
49AQI
49AQI
4th June 2025
44AQI
44AQI
5th June 2025
61AQI
61AQI
6th June 2025
74AQI
74AQI
7th June 2025
69AQI
69AQI
8th June 2025
61AQI
61AQI
9th June 2025
61AQI
61AQI
10th June 2025
55AQI
55AQI
11th June 2025
51AQI
51AQI
12th June 2025
51AQI
51AQI
13th June 2025
43AQI
43AQI
14th June 2025
38AQI
38AQI
15th June 2025
50AQI
50AQI
16th June 2025
51AQI
51AQI
17th June 2025
54AQI
54AQI
18th June 2025
59AQI
59AQI
19th June 2025
47AQI
47AQI
20th June 2025
52AQI
52AQI
21st June 2025
59AQI
59AQI
22nd June 2025
59AQI
59AQI
23rd June 2025
58AQI
58AQI
24th June 2025
59AQI
59AQI
25th June 2025
61AQI
61AQI
26th June 2025
69AQI
69AQI
27th June 2025
65AQI
65AQI
28th June 2025
72AQI
72AQI
29th June 2025
55AQI
55AQI
30th June 2025
55AQI
55AQI
1st July 2025
55AQI
55AQI
2nd July 2025
51AQI
51AQI
3rd July 2025
61AQI
61AQI
4th July 2025
63AQI
63AQI
5th July 2025
65AQI
65AQI
6th July 2025
66AQI
66AQI
7th July 2025
64AQI
64AQI
8th July 2025
51AQI
51AQI
9th July 2025
60AQI
60AQI
10th July 2025
67AQI
67AQI
11th July 2025
63AQI
63AQI
12th July 2025
61AQI
61AQI
13th July 2025
61AQI
61AQI
14th July 2025
51AQI
51AQI
15th July 2025
50AQI
50AQI
16th July 2025
50AQI
50AQI
17th July 2025
53AQI
53AQI
18th July 2025
51AQI
51AQI
19th July 2025
53AQI
53AQI
20th July 2025
44AQI
44AQI
21st July 2025
43AQI
43AQI
22nd July 2025
36AQI
36AQI
23rd July 2025
34AQI
34AQI
24th July 2025
41AQI
41AQI
25th July 2025
46AQI
46AQI
26th July 2025
51AQI
51AQI
27th July 2025
47AQI
47AQI
28th July 2025
45AQI
45AQI
29th July 2025
39AQI
39AQI
30th July 2025
43AQI
43AQI
31st July 2025
48AQI
48AQI
1st August 2025
55AQI
55AQI
2nd August 2025
58AQI
58AQI
3rd August 2025
58AQI
58AQI
4th August 2025
52AQI
52AQI
5th August 2025
54AQI
54AQI
6th August 2025
53AQI
53AQI
7th August 2025
48AQI
48AQI
8th August 2025
47AQI
47AQI
9th August 2025
40AQI
40AQI
10th August 2025
45AQI
45AQI
92AQI
77AQI
86AQI
74AQI
73AQI
58AQI
52AQI
51AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202572AQI
3
17
9
2
3
19
5
1
23
8
1
27
2
2
28
1
6
24
13
18
4
6
32
162
25
3
Highest AQI recorded in
January92AQI
Lowest AQI recorded in
August51AQI
202473AQI
4
12
9
6
7
13
4
3
1
1
2
15
11
2
1
5
20
5
10
21
15
14
1
15
13
3
11
20
18
12
12
14
4
1
8
17
5
2
23
6
109
194
48
12
2
1
Highest AQI recorded in
March105AQI
Lowest AQI recorded in
September47AQI
202378AQI
6
14
6
5
5
9
11
3
14
12
5
1
20
7
2
5
23
2
1
6
24
19
12
17
13
1
7
22
1
8
14
9
11
14
2
2
8
5
10
7
93
184
61
23
2
Highest AQI recorded in
March108AQI
Lowest AQI recorded in
July50AQI
202276AQI
3
12
12
4
3
8
6
4
5
17
8
1
3
18
6
1
6
19
6
18
12
11
10
1
13
16
15
11
3
2
7
11
8
2
10
12
4
5
94
146
54
19
Highest AQI recorded in
August118AQI
Lowest AQI recorded in
June49AQI
202180AQI
6
9
8
8
5
9
11
3
2
11
9
7
1
1
6
16
7
1
10
17
2
1
1
13
17
16
7
12
16
1
11
19
12
12
6
1
8
9
9
3
8
10
10
3
109
152
63
27
2
1
Highest AQI recorded in
March125AQI
Lowest AQI recorded in
July44AQI
202076AQI
3
5
4
1
1
7
11
6
2
7
18
1
15
13
3
19
12
7
22
6
16
7
2
9
11
6
3
1
3
13
8
5
2
70
123
42
11
3
Highest AQI recorded in
December109AQI
Lowest AQI recorded in
August48AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
80AQILeast Polluted Year Recorded
2025(Avg.)
72AQIDajijia's annual 2025 AQI (72) shows an average percentage change of -5.3% (improved AQI) compared to previous years: 2020 (76), 2021 (80), 2022 (76), 2023 (78), 2024 (73).
