Poker Back, Yingkou, Liaoning, 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
Poker Back, Yingkou, Liaoning, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2021
107AQILowest AQI recorded on
6th Aug 2023
21AQISame Day Analysis (6th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 50 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Poker Back, Yingkou, Liaoning, China
AQI
Day
Night
.
4 AM6th Aug 2025
7 PM
3 AM7th Aug 2025
Day time
Avg. Highest Time
6AM6th Aug
57AQI
Avg. Lowest Time
5PM6th Aug
33AQI
Night time
Avg. Highest Time
1AM7th Aug
56AQI
Avg. Lowest Time
3AM7th Aug
54AQI
In the last 24 hours,
Poker Back's AQI reached its highest point of 57 at 6 AM during the Day, while the lowest point, 33, was recorded at 5 PM during the Day between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Poker Back, Yingkou, Liaoning, China
JulAug
08th - 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 - 05th05th - 06th06th - 07th07th
Day
Night
8th Jul 2025574 AMAQI
8th Jul 2025575 AMAQI
8th Jul 2025576 AMAQI
8th Jul 2025587 AMAQI
8th Jul 2025668 AMAQI
8th Jul 2025589 AMAQI
8th Jul 20256010 AMAQI
8th Jul 20256211 AMAQI
8th Jul 20256112 PMAQI
8th Jul 2025601 PMAQI
8th Jul 2025602 PMAQI
8th Jul 2025603 PMAQI
8th Jul 2025604 PMAQI
8th Jul 2025605 PMAQI
8th Jul 2025526 PMAQI
8th Jul 2025587 PMAQI
8th Jul 2025608 PMAQI
8th Jul 2025579 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255711 PMAQI
9th Jul 20255712 AMAQI
9th Jul 2025571 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025573 AMAQI
26°C23/29°C
9th Jul 2025584 AMAQI
9th Jul 2025585 AMAQI
9th Jul 2025586 AMAQI
9th Jul 2025587 AMAQI
9th Jul 2025668 AMAQI
9th Jul 2025659 AMAQI
9th Jul 20257010 AMAQI
9th Jul 20255411 AMAQI
9th Jul 20255112 PMAQI
9th Jul 2025491 PMAQI
9th Jul 2025482 PMAQI
9th Jul 2025473 PMAQI
9th Jul 2025444 PMAQI
9th Jul 2025445 PMAQI
9th Jul 2025426 PMAQI
9th Jul 2025477 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 2025582 AMAQI
10th Jul 2025583 AMAQI
27°C23/30°C
10th Jul 2025584 AMAQI
10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025728 AMAQI
10th Jul 2025809 AMAQI
10th Jul 20255810 AMAQI
10th Jul 20256011 AMAQI
10th Jul 20256012 PMAQI
10th Jul 2025631 PMAQI
10th Jul 2025642 PMAQI
10th Jul 2025593 PMAQI
10th Jul 2025564 PMAQI
10th Jul 2025595 PMAQI
10th Jul 2025606 PMAQI
10th Jul 2025627 PMAQI
10th Jul 2025608 PMAQI
10th Jul 2025609 PMAQI
10th Jul 20256110 PMAQI
10th Jul 20256111 PMAQI
11th Jul 20256212 AMAQI
11th Jul 2025591 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025583 AMAQI
27°C24/30°C
11th Jul 2025594 AMAQI
11th Jul 2025595 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025597 AMAQI
11th Jul 2025828 AMAQI
11th Jul 2025679 AMAQI
11th Jul 20256310 AMAQI
11th Jul 20256211 AMAQI
11th Jul 20256212 PMAQI
11th Jul 2025601 PMAQI
11th Jul 2025602 PMAQI
11th Jul 2025603 PMAQI
11th Jul 2025584 PMAQI
11th Jul 2025605 PMAQI
11th Jul 2025596 PMAQI
11th Jul 2025597 PMAQI
11th Jul 2025608 PMAQI
11th Jul 2025609 PMAQI
11th Jul 20256010 PMAQI
11th Jul 20256111 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025611 AMAQI
12th Jul 2025612 AMAQI
12th Jul 2025613 AMAQI
27°C24/30°C
12th Jul 2025624 AMAQI
12th Jul 2025625 AMAQI
12th Jul 2025626 AMAQI
12th Jul 2025627 AMAQI
12th Jul 2025458 AMAQI
12th Jul 2025419 AMAQI
12th Jul 20254210 AMAQI
12th Jul 20254811 AMAQI
12th Jul 20255412 PMAQI
12th Jul 2025541 PMAQI
12th Jul 2025562 PMAQI
12th Jul 2025553 PMAQI
12th Jul 2025564 PMAQI
12th Jul 2025545 PMAQI
12th Jul 2025566 PMAQI
12th Jul 2025627 PMAQI
12th Jul 2025648 PMAQI
12th Jul 2025639 PMAQI
12th Jul 20256310 PMAQI
12th Jul 20256411 PMAQI
13th Jul 20256212 AMAQI
13th Jul 2025621 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025613 AMAQI
26°C23/29°C
13th Jul 2025624 AMAQI
13th Jul 2025615 AMAQI
13th Jul 2025616 AMAQI
13th Jul 2025627 AMAQI
13th Jul 2025598 AMAQI
13th Jul 2025599 AMAQI
13th Jul 20254810 AMAQI
13th Jul 20254111 AMAQI
13th Jul 20255212 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025482 PMAQI
13th Jul 2025503 PMAQI
13th Jul 2025474 PMAQI
13th Jul 2025415 PMAQI
13th Jul 2025456 PMAQI
13th Jul 2025527 PMAQI
13th Jul 2025588 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20255910 PMAQI
13th Jul 20256011 PMAQI
14th Jul 20256012 AMAQI
14th Jul 2025621 AMAQI
14th Jul 2025622 AMAQI
14th Jul 2025623 AMAQI
26°C22/31°C
14th Jul 2025614 AMAQI
14th Jul 2025625 AMAQI
14th Jul 2025616 AMAQI
14th Jul 2025617 AMAQI
14th Jul 2025318 AMAQI
14th Jul 2025229 AMAQI
14th Jul 20252110 AMAQI
14th Jul 20252711 AMAQI
14th Jul 20254412 PMAQI
14th Jul 2025431 PMAQI
14th Jul 2025432 PMAQI
14th Jul 2025463 PMAQI
14th Jul 2025444 PMAQI
14th Jul 2025445 PMAQI
14th Jul 2025426 PMAQI
14th Jul 2025487 PMAQI
14th Jul 2025588 PMAQI
14th Jul 2025589 PMAQI
14th Jul 20255810 PMAQI
14th Jul 20255811 PMAQI
15th Jul 20255812 AMAQI
15th Jul 2025601 AMAQI
15th Jul 2025612 AMAQI
15th Jul 2025603 AMAQI
25°C19/30°C
15th Jul 2025584 AMAQI
15th Jul 2025595 AMAQI
15th Jul 2025596 AMAQI
15th Jul 2025597 AMAQI
15th Jul 2025408 AMAQI
15th Jul 2025419 AMAQI
15th Jul 20253910 AMAQI
15th Jul 20253811 AMAQI
15th Jul 20254612 PMAQI
15th Jul 2025471 PMAQI
15th Jul 2025482 PMAQI
15th Jul 2025473 PMAQI
15th Jul 2025494 PMAQI
15th Jul 2025495 PMAQI
15th Jul 2025496 PMAQI
15th Jul 2025507 PMAQI
15th Jul 2025578 PMAQI
15th Jul 2025579 PMAQI
15th Jul 20255810 PMAQI
15th Jul 20255811 PMAQI
16th Jul 20255712 AMAQI
16th Jul 2025581 AMAQI
16th Jul 2025582 AMAQI
16th Jul 2025583 AMAQI
24°C20/30°C
16th Jul 2025584 AMAQI
16th Jul 2025585 AMAQI
16th Jul 2025586 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025408 AMAQI
16th Jul 2025369 AMAQI
16th Jul 20253310 AMAQI
16th Jul 20254011 AMAQI
16th Jul 20254912 PMAQI
16th Jul 2025491 PMAQI
16th Jul 2025492 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025544 PMAQI
16th Jul 2025555 PMAQI
16th Jul 2025526 PMAQI
16th Jul 2025547 PMAQI
16th Jul 2025578 PMAQI
16th Jul 2025569 PMAQI
16th Jul 20255710 PMAQI
16th Jul 20255711 PMAQI
17th Jul 20255612 AMAQI
17th Jul 2025581 AMAQI
17th Jul 2025582 AMAQI
17th Jul 2025583 AMAQI
23°C20/25°C
17th Jul 2025564 AMAQI
17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025608 AMAQI
17th Jul 2025609 AMAQI
17th Jul 20256010 AMAQI
17th Jul 20256911 AMAQI
17th Jul 20256512 PMAQI
17th Jul 2025601 PMAQI
17th Jul 2025542 PMAQI
17th Jul 2025543 PMAQI
17th Jul 2025554 PMAQI
17th Jul 2025555 PMAQI
17th Jul 2025556 PMAQI
17th Jul 2025547 PMAQI
17th Jul 2025568 PMAQI
17th Jul 2025569 PMAQI
17th Jul 20255610 PMAQI
17th Jul 20255611 PMAQI
18th Jul 20255612 AMAQI
18th Jul 2025601 AMAQI
18th Jul 2025572 AMAQI
18th Jul 2025583 AMAQI
24°C20/28°C
18th Jul 2025584 AMAQI
18th Jul 2025585 AMAQI
18th Jul 2025576 AMAQI
18th Jul 2025577 AMAQI
18th Jul 2025668 AMAQI
18th Jul 2025579 AMAQI
18th Jul 20256010 AMAQI
18th Jul 20256711 AMAQI
18th Jul 20255612 PMAQI
18th Jul 2025481 PMAQI
18th Jul 2025492 PMAQI
18th Jul 2025413 PMAQI
18th Jul 2025424 PMAQI
18th Jul 2025435 PMAQI
18th Jul 2025446 PMAQI
18th Jul 2025517 PMAQI
18th Jul 2025548 PMAQI
18th Jul 2025569 PMAQI
18th Jul 20255610 PMAQI
18th Jul 20255811 PMAQI
19th Jul 20255912 AMAQI
19th Jul 2025581 AMAQI
19th Jul 2025582 AMAQI
19th Jul 2025573 AMAQI
25°C21/29°C
19th Jul 2025584 AMAQI
19th Jul 2025585 AMAQI
19th Jul 2025576 AMAQI
19th Jul 2025587 AMAQI
19th Jul 2025568 AMAQI
19th Jul 2025519 AMAQI
19th Jul 20254410 AMAQI
19th Jul 20254711 AMAQI
19th Jul 20255512 PMAQI
19th Jul 2025531 PMAQI
19th Jul 2025502 PMAQI
19th Jul 2025533 PMAQI
19th Jul 2025514 PMAQI
19th Jul 2025525 PMAQI
19th Jul 2025516 PMAQI
19th Jul 2025427 PMAQI
19th Jul 2025548 PMAQI
19th Jul 2025549 PMAQI
19th Jul 20255410 PMAQI
19th Jul 20255311 PMAQI
20th Jul 20255312 AMAQI
20th Jul 2025581 AMAQI
20th Jul 2025582 AMAQI
20th Jul 2025573 AMAQI
25°C23/28°C
20th Jul 2025564 AMAQI
20th Jul 2025565 AMAQI
20th Jul 2025566 AMAQI
20th Jul 2025567 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025239 AMAQI
20th Jul 20252410 AMAQI
20th Jul 20252211 AMAQI
20th Jul 20253412 PMAQI
20th Jul 2025381 PMAQI
20th Jul 2025322 PMAQI
20th Jul 2025323 PMAQI
20th Jul 2025384 PMAQI
20th Jul 2025395 PMAQI
20th Jul 2025366 PMAQI
20th Jul 2025427 PMAQI
20th Jul 2025528 PMAQI
20th Jul 2025549 PMAQI
20th Jul 20255510 PMAQI
20th Jul 20255511 PMAQI
21st Jul 20255512 AMAQI
21st Jul 2025571 AMAQI
21st Jul 2025562 AMAQI
21st Jul 2025563 AMAQI
25°C23/29°C
21st Jul 2025544 AMAQI
21st Jul 2025545 AMAQI
21st Jul 2025546 AMAQI
21st Jul 2025547 AMAQI
21st Jul 2025478 AMAQI
21st Jul 2025429 AMAQI
21st Jul 20254010 AMAQI
21st Jul 20253711 AMAQI
21st Jul 20253412 PMAQI
21st Jul 2025321 PMAQI
21st Jul 2025332 PMAQI
21st Jul 2025343 PMAQI
21st Jul 2025354 PMAQI
21st Jul 2025385 PMAQI
21st Jul 2025446 PMAQI
21st Jul 2025487 PMAQI
21st Jul 2025548 PMAQI
21st Jul 2025569 PMAQI
21st Jul 20255910 PMAQI
21st Jul 20256011 PMAQI
22nd Jul 20255912 AMAQI
22nd Jul 2025561 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025553 AMAQI
24°C23/27°C
22nd Jul 2025544 AMAQI
22nd Jul 2025545 AMAQI
22nd Jul 2025546 AMAQI
22nd Jul 2025547 AMAQI
22nd Jul 2025618 AMAQI
22nd Jul 2025409 AMAQI
22nd Jul 20253010 AMAQI
22nd Jul 20254211 AMAQI
22nd Jul 20253612 PMAQI
22nd Jul 2025241 PMAQI
22nd Jul 2025222 PMAQI
22nd Jul 2025243 PMAQI
22nd Jul 2025304 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025226 PMAQI
22nd Jul 2025287 PMAQI
22nd Jul 2025438 PMAQI
22nd Jul 2025439 PMAQI
22nd Jul 20254810 PMAQI
22nd Jul 20254611 PMAQI
23rd Jul 20254912 AMAQI
23rd Jul 2025521 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025553 AMAQI
26°C23/29°C
23rd Jul 2025544 AMAQI
23rd Jul 2025545 AMAQI
23rd Jul 2025546 AMAQI
23rd Jul 2025547 AMAQI
23rd Jul 2025288 AMAQI
23rd Jul 2025209 AMAQI
23rd Jul 20252410 AMAQI
23rd Jul 20253111 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025331 PMAQI
23rd Jul 2025372 PMAQI
23rd Jul 2025413 PMAQI
23rd Jul 2025424 PMAQI
23rd Jul 2025395 PMAQI
23rd Jul 2025426 PMAQI
23rd Jul 2025457 PMAQI
23rd Jul 2025528 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255010 PMAQI
23rd Jul 20255111 PMAQI
24th Jul 20255112 AMAQI
24th Jul 2025511 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025533 AMAQI
26°C23/30°C
24th Jul 2025524 AMAQI
24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025348 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20253010 AMAQI
24th Jul 20253111 AMAQI
24th Jul 20253512 PMAQI
24th Jul 2025361 PMAQI
24th Jul 2025422 PMAQI
24th Jul 2025413 PMAQI
24th Jul 2025394 PMAQI
24th Jul 2025425 PMAQI
24th Jul 2025476 PMAQI
24th Jul 2025497 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255111 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
26°C23/29°C
25th Jul 2025524 AMAQI
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025517 AMAQI
25th Jul 2025528 AMAQI
25th Jul 2025529 AMAQI
25th Jul 20255410 AMAQI
25th Jul 20255411 AMAQI
25th Jul 20255412 PMAQI
25th Jul 2025541 PMAQI
25th Jul 2025552 PMAQI
25th Jul 2025563 PMAQI
25th Jul 2025574 PMAQI
25th Jul 2025585 PMAQI
25th Jul 2025556 PMAQI
25th Jul 2025567 PMAQI
25th Jul 2025558 PMAQI
25th Jul 2025559 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255511 PMAQI
26th Jul 20255512 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26°C24/30°C
26th Jul 2025534 AMAQI
26th Jul 2025535 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025419 AMAQI
26th Jul 20254610 AMAQI
26th Jul 20255211 AMAQI
26th Jul 20255512 PMAQI
26th Jul 2025531 PMAQI
26th Jul 2025552 PMAQI
26th Jul 2025563 PMAQI
26th Jul 2025574 PMAQI
26th Jul 2025555 PMAQI
26th Jul 2025566 PMAQI
26th Jul 2025567 PMAQI
26th Jul 2025558 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255311 PMAQI
27th Jul 20255312 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025543 AMAQI
26°C23/29°C
27th Jul 2025544 AMAQI
27th Jul 2025545 AMAQI
27th Jul 2025546 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025448 AMAQI
27th Jul 2025289 AMAQI
27th Jul 20254210 AMAQI
27th Jul 20254211 AMAQI
27th Jul 20254712 PMAQI
27th Jul 2025511 PMAQI
27th Jul 2025522 PMAQI
27th Jul 2025523 PMAQI
27th Jul 2025504 PMAQI
27th Jul 2025515 PMAQI
27th Jul 2025546 PMAQI
27th Jul 2025577 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025649 PMAQI
27th Jul 20256010 PMAQI
27th Jul 20255911 PMAQI
28th Jul 20255712 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025543 AMAQI
27°C23/30°C
28th Jul 2025544 AMAQI
28th Jul 2025535 AMAQI
28th Jul 2025546 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025468 AMAQI
28th Jul 2025499 AMAQI
28th Jul 20255310 AMAQI
28th Jul 20255411 AMAQI
28th Jul 20255912 PMAQI
28th Jul 2025601 PMAQI
28th Jul 2025632 PMAQI
28th Jul 2025643 PMAQI
28th Jul 2025604 PMAQI
28th Jul 2025585 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025567 PMAQI
28th Jul 2025568 PMAQI
28th Jul 2025579 PMAQI
28th Jul 20255610 PMAQI
28th Jul 20255511 PMAQI
29th Jul 20255712 AMAQI
29th Jul 2025551 AMAQI
29th Jul 2025552 AMAQI
29th Jul 2025553 AMAQI
27°C25/30°C
29th Jul 2025564 AMAQI
29th Jul 2025565 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025567 AMAQI
29th Jul 2025348 AMAQI
29th Jul 2025249 AMAQI
29th Jul 20252410 AMAQI
29th Jul 20252811 AMAQI
29th Jul 20252712 PMAQI
29th Jul 2025261 PMAQI
29th Jul 2025282 PMAQI
29th Jul 2025283 PMAQI
29th Jul 2025284 PMAQI
29th Jul 2025385 PMAQI
29th Jul 2025326 PMAQI
29th Jul 2025407 PMAQI
29th Jul 2025518 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255310 PMAQI
29th Jul 20255111 PMAQI
30th Jul 20254612 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025553 AMAQI
26°C23/30°C
30th Jul 2025524 AMAQI
30th Jul 2025535 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025537 AMAQI
30th Jul 2025488 AMAQI
30th Jul 2025359 AMAQI
30th Jul 20253510 AMAQI
30th Jul 20252611 AMAQI
30th Jul 20252412 PMAQI
30th Jul 2025231 PMAQI
30th Jul 2025222 PMAQI
30th Jul 2025223 PMAQI
30th Jul 2025204 PMAQI
30th Jul 2025205 PMAQI
30th Jul 2025246 PMAQI
30th Jul 2025377 PMAQI
30th Jul 2025458 PMAQI
30th Jul 2025469 PMAQI
30th Jul 20254110 PMAQI
30th Jul 20254211 PMAQI
31st Jul 20254312 AMAQI
31st Jul 2025421 AMAQI
31st Jul 2025432 AMAQI
31st Jul 2025423 AMAQI
26°C22/30°C
31st Jul 2025424 AMAQI
31st Jul 2025425 AMAQI
31st Jul 2025426 AMAQI
31st Jul 2025427 AMAQI
31st Jul 2025428 AMAQI
31st Jul 2025429 AMAQI
31st Jul 20256110 AMAQI
31st Jul 20257011 AMAQI
31st Jul 20256212 PMAQI
31st Jul 2025581 PMAQI
31st Jul 2025602 PMAQI
31st Jul 2025653 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025605 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025607 PMAQI
31st Jul 2025628 PMAQI
31st Jul 2025639 PMAQI
31st Jul 20256210 PMAQI
31st Jul 20256511 PMAQI
1st Aug 20256412 AMAQI
1st Aug 2025581 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025573 AMAQI
26°C21/30°C
1st Aug 2025584 AMAQI
1st Aug 2025605 AMAQI
1st Aug 2025596 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025718 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20256610 AMAQI
1st Aug 20256411 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025641 PMAQI
1st Aug 2025632 PMAQI
1st Aug 2025643 PMAQI
1st Aug 2025644 PMAQI
1st Aug 2025605 PMAQI
1st Aug 2025616 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20255810 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255912 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025603 AMAQI
27°C24/29°C
2nd Aug 2025604 AMAQI
2nd Aug 2025595 AMAQI
2nd Aug 2025606 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025598 AMAQI
2nd Aug 2025629 AMAQI
2nd Aug 20256910 AMAQI
2nd Aug 20256111 AMAQI
2nd Aug 20255512 PMAQI
2nd Aug 2025621 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025634 PMAQI
2nd Aug 2025605 PMAQI
2nd Aug 2025646 PMAQI
2nd Aug 2025607 PMAQI
2nd Aug 2025628 PMAQI
2nd Aug 2025619 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20255911 PMAQI
3rd Aug 20256112 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025593 AMAQI
26°C23/29°C
3rd Aug 2025594 AMAQI
3rd Aug 2025585 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025608 AMAQI
3rd Aug 2025629 AMAQI
3rd Aug 20256310 AMAQI
3rd Aug 20256411 AMAQI
3rd Aug 20256212 PMAQI
3rd Aug 2025631 PMAQI
3rd Aug 2025582 PMAQI
3rd Aug 2025613 PMAQI
3rd Aug 2025634 PMAQI
3rd Aug 2025565 PMAQI
3rd Aug 2025506 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025608 PMAQI
3rd Aug 2025609 PMAQI
3rd Aug 20255810 PMAQI
3rd Aug 20256011 PMAQI
4th Aug 20256112 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025592 AMAQI
4th Aug 2025603 AMAQI
26°C23/29°C
4th Aug 2025624 AMAQI
4th Aug 2025615 AMAQI
4th Aug 2025616 AMAQI
4th Aug 2025617 AMAQI
4th Aug 2025528 AMAQI
4th Aug 2025499 AMAQI
4th Aug 20254810 AMAQI
4th Aug 20254111 AMAQI
4th Aug 20253412 PMAQI
4th Aug 2025321 PMAQI
4th Aug 2025282 PMAQI
4th Aug 2025273 PMAQI
4th Aug 2025274 PMAQI
4th Aug 2025295 PMAQI
4th Aug 2025306 PMAQI
4th Aug 2025467 PMAQI
4th Aug 2025528 PMAQI
4th Aug 2025539 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20255411 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025581 AMAQI
5th Aug 2025582 AMAQI
5th Aug 2025563 AMAQI
25°C21/30°C
5th Aug 2025564 AMAQI
5th Aug 2025565 AMAQI
5th Aug 2025566 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025668 AMAQI
5th Aug 2025589 AMAQI
5th Aug 20256410 AMAQI
5th Aug 20256611 AMAQI
5th Aug 20255812 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025562 PMAQI
5th Aug 2025553 PMAQI
5th Aug 2025564 PMAQI
5th Aug 2025515 PMAQI
5th Aug 2025486 PMAQI
5th Aug 2025517 PMAQI
5th Aug 2025568 PMAQI
5th Aug 2025589 PMAQI
5th Aug 20255710 PMAQI
5th Aug 20255711 PMAQI
6th Aug 20255712 AMAQI
6th Aug 2025571 AMAQI
6th Aug 2025572 AMAQI
6th Aug 2025573 AMAQI
23°C21/25°C
6th Aug 2025564 AMAQI
6th Aug 2025565 AMAQI
6th Aug 2025576 AMAQI
6th Aug 2025567 AMAQI
6th Aug 2025538 AMAQI
6th Aug 2025519 AMAQI
6th Aug 20255210 AMAQI
6th Aug 20254011 AMAQI
6th Aug 20254012 PMAQI
6th Aug 2025371 PMAQI
6th Aug 2025392 PMAQI
6th Aug 2025333 PMAQI
6th Aug 2025374 PMAQI
6th Aug 2025335 PMAQI
6th Aug 2025406 PMAQI
6th Aug 2025507 PMAQI
6th Aug 2025548 PMAQI
6th Aug 2025559 PMAQI
6th Aug 20255410 PMAQI
6th Aug 20255411 PMAQI
7th Aug 20255512 AMAQI
7th Aug 2025561 AMAQI
7th Aug 2025562 AMAQI
7th Aug 2025543 AMAQI
25°C22/29°C
7th Aug 2025544 AMAQI
4 AM7th Aug 2025545 AMAQI
7th Aug 2025556 AMAQI
7th Aug 2025547 AMAQI
7th Aug 2025728 AMAQI
7th Aug 2025709 AMAQI
7th Aug 20256510 AMAQI
7th Aug 20255611 AMAQI
11 AM7th Aug 20255612 PMAQI
7th Aug 2025541 PMAQI
7th Aug 2025472 PMAQI
7th Aug 2025523 PMAQI
7th Aug 2025504 PMAQI
7th Aug 2025475 PMAQI
7th Aug 2025446 PMAQI
7th Aug 2025467 PMAQI
7 PM7th Aug 2025508 PMAQI
7th Aug 2025499 PMAQI
7th Aug 20254910 PMAQI
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 7 AM
56AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 AM - 6 PM
48AQI
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. 56), while the lowest AQI was between 9 AM to 6 PM (Avg. 48).
Night time
Avg. Highest Time
12 AM - 11 PM
56AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
56AQI
8 hours / Day
240 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
Poker Back, Yingkou, Liaoning, China
2025
9%
20
64%
139
23%
50
4%
9
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Good
20 DaysModerate
139 DaysPoor
50 DaysUnhealthy
9 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 9%
Health Risk Level:
Extreme
In 2025, 9% of 219 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
Poker Back, Yingkou, Liaoning, 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
87AQI
87AQI
2nd January 2025
70AQI
70AQI
3rd January 2025
74AQI
74AQI
4th January 2025
113AQI
113AQI
5th January 2025
142AQI
142AQI
6th January 2025
118AQI
118AQI
7th January 2025
101AQI
101AQI
8th January 2025
96AQI
96AQI
9th January 2025
99AQI
99AQI
10th January 2025
111AQI
111AQI
11th January 2025
119AQI
119AQI
12th January 2025
164AQI
164AQI
13th January 2025
133AQI
133AQI
14th January 2025
96AQI
96AQI
15th January 2025
101AQI
101AQI
16th January 2025
95AQI
95AQI
17th January 2025
72AQI
72AQI
18th January 2025
130AQI
130AQI
19th January 2025
114AQI
114AQI
20th January 2025
143AQI
143AQI
21st January 2025
113AQI
113AQI
22nd January 2025
134AQI
134AQI
23rd January 2025
140AQI
140AQI
24th January 2025
165AQI
165AQI
25th January 2025
161AQI
161AQI
26th January 2025
188AQI
188AQI
27th January 2025
108AQI
108AQI
28th January 2025
112AQI
112AQI
29th January 2025
158AQI
158AQI
30th January 2025
139AQI
139AQI
31st January 2025
159AQI
159AQI
1st February 2025
164AQI
164AQI
2nd February 2025
180AQI
180AQI
3rd February 2025
98AQI
98AQI
4th February 2025
107AQI
107AQI
5th February 2025
75AQI
75AQI
6th February 2025
97AQI
97AQI
7th February 2025
58AQI
58AQI
8th February 2025
74AQI
74AQI
9th February 2025
97AQI
97AQI
10th February 2025
92AQI
92AQI
11th February 2025
125AQI
125AQI
12th February 2025
67AQI
67AQI
13th February 2025
125AQI
125AQI
14th February 2025
132AQI
132AQI
15th February 2025
129AQI
129AQI
16th February 2025
82AQI
82AQI
17th February 2025
72AQI
72AQI
18th February 2025
72AQI
72AQI
19th February 2025
71AQI
71AQI
20th February 2025
69AQI
69AQI
21st February 2025
75AQI
75AQI
22nd February 2025
66AQI
66AQI
23rd February 2025
63AQI
63AQI
24th February 2025
74AQI
74AQI
25th February 2025
85AQI
85AQI
26th February 2025
91AQI
91AQI
27th February 2025
144AQI
144AQI
28th February 2025
160AQI
160AQI
1st March 2025
142AQI
142AQI
2nd March 2025
105AQI
105AQI
3rd March 2025
103AQI
103AQI
4th March 2025
115AQI
115AQI
5th March 2025
102AQI
102AQI
6th March 2025
88AQI
88AQI
7th March 2025
92AQI
92AQI
8th March 2025
131AQI
131AQI
9th March 2025
143AQI
143AQI
10th March 2025
150AQI
150AQI
11th March 2025
141AQI
141AQI
12th March 2025
93AQI
93AQI
13th March 2025
105AQI
105AQI
14th March 2025
110AQI
110AQI
15th March 2025
86AQI
86AQI
16th March 2025
77AQI
77AQI
17th March 2025
91AQI
91AQI
18th March 2025
81AQI
81AQI
19th March 2025
88AQI
88AQI
20th March 2025
116AQI
116AQI
21st March 2025
74AQI
74AQI
22nd March 2025
90AQI
90AQI
23rd March 2025
125AQI
125AQI
24th March 2025
84AQI
84AQI
25th March 2025
123AQI
123AQI
26th March 2025
137AQI
137AQI
27th March 2025
81AQI
81AQI
28th March 2025
81AQI
81AQI
29th March 2025
54AQI
54AQI
30th March 2025
62AQI
62AQI
31st March 2025
108AQI
108AQI
1st April 2025
114AQI
114AQI
2nd April 2025
111AQI
111AQI
3rd April 2025
92AQI
92AQI
4th April 2025
107AQI
107AQI
5th April 2025
81AQI
81AQI
6th April 2025
115AQI
115AQI
7th April 2025
108AQI
108AQI
8th April 2025
95AQI
95AQI
9th April 2025
89AQI
89AQI
10th April 2025
100AQI
100AQI
11th April 2025
76AQI
76AQI
12th April 2025
72AQI
72AQI
13th April 2025
54AQI
54AQI
14th April 2025
57AQI
57AQI
15th April 2025
62AQI
62AQI
16th April 2025
78AQI
78AQI
17th April 2025
111AQI
111AQI
18th April 2025
55AQI
55AQI
19th April 2025
82AQI
82AQI
20th April 2025
73AQI
73AQI
21st April 2025
72AQI
72AQI
22nd April 2025
49AQI
49AQI
23rd April 2025
79AQI
79AQI
24th April 2025
51AQI
51AQI
25th April 2025
49AQI
49AQI
26th April 2025
91AQI
91AQI
27th April 2025
43AQI
43AQI
28th April 2025
77AQI
77AQI
29th April 2025
83AQI
83AQI
30th April 2025
96AQI
96AQI
1st May 2025
56AQI
56AQI
2nd May 2025
57AQI
57AQI
3rd May 2025
47AQI
47AQI
4th May 2025
45AQI
45AQI
5th May 2025
55AQI
55AQI
6th May 2025
75AQI
75AQI
7th May 2025
66AQI
66AQI
8th May 2025
63AQI
63AQI
9th May 2025
77AQI
77AQI
10th May 2025
67AQI
67AQI
11th May 2025
105AQI
105AQI
12th May 2025
92AQI
92AQI
13th May 2025
108AQI
108AQI
14th May 2025
124AQI
124AQI
15th May 2025
102AQI
102AQI
16th May 2025
76AQI
76AQI
17th May 2025
74AQI
74AQI
18th May 2025
49AQI
49AQI
19th May 2025
75AQI
75AQI
20th May 2025
87AQI
87AQI
21st May 2025
92AQI
92AQI
22nd May 2025
101AQI
101AQI
23rd May 2025
74AQI
74AQI
24th May 2025
85AQI
85AQI
25th May 2025
73AQI
73AQI
26th May 2025
86AQI
86AQI
27th May 2025
89AQI
89AQI
28th May 2025
83AQI
83AQI
29th May 2025
82AQI
82AQI
30th May 2025
91AQI
91AQI
31st May 2025
83AQI
83AQI
1st June 2025
87AQI
87AQI
2nd June 2025
93AQI
93AQI
3rd June 2025
51AQI
51AQI
4th June 2025
59AQI
59AQI
5th June 2025
61AQI
61AQI
6th June 2025
90AQI
90AQI
7th June 2025
46AQI
46AQI
8th June 2025
57AQI
57AQI
9th June 2025
69AQI
69AQI
10th June 2025
48AQI
48AQI
11th June 2025
67AQI
67AQI
12th June 2025
62AQI
62AQI
13th June 2025
54AQI
54AQI
14th June 2025
54AQI
54AQI
15th June 2025
65AQI
65AQI
16th June 2025
51AQI
51AQI
17th June 2025
57AQI
57AQI
18th June 2025
59AQI
59AQI
19th June 2025
61AQI
61AQI
20th June 2025
56AQI
56AQI
21st June 2025
52AQI
52AQI
22nd June 2025
45AQI
45AQI
23rd June 2025
56AQI
56AQI
24th June 2025
55AQI
55AQI
25th June 2025
59AQI
59AQI
26th June 2025
57AQI
57AQI
27th June 2025
64AQI
64AQI
28th June 2025
60AQI
60AQI
29th June 2025
58AQI
58AQI
30th June 2025
53AQI
53AQI
1st July 2025
51AQI
51AQI
2nd July 2025
52AQI
52AQI
3rd July 2025
48AQI
48AQI
4th July 2025
54AQI
54AQI
5th July 2025
59AQI
59AQI
6th July 2025
50AQI
50AQI
7th July 2025
58AQI
58AQI
8th July 2025
58AQI
58AQI
9th July 2025
55AQI
55AQI
10th July 2025
60AQI
60AQI
11th July 2025
61AQI
61AQI
12th July 2025
59AQI
59AQI
13th July 2025
57AQI
57AQI
14th July 2025
52AQI
52AQI
15th July 2025
54AQI
54AQI
16th July 2025
54AQI
54AQI
17th July 2025
57AQI
57AQI
18th July 2025
55AQI
55AQI
19th July 2025
53AQI
53AQI
20th July 2025
46AQI
46AQI
21st July 2025
48AQI
48AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
45AQI
45AQI
24th July 2025
46AQI
46AQI
25th July 2025
54AQI
54AQI
26th July 2025
53AQI
53AQI
27th July 2025
53AQI
53AQI
28th July 2025
56AQI
56AQI
29th July 2025
44AQI
44AQI
30th July 2025
40AQI
40AQI
31st July 2025
54AQI
54AQI
1st August 2025
61AQI
61AQI
2nd August 2025
60AQI
60AQI
3rd August 2025
59AQI
59AQI
4th August 2025
49AQI
49AQI
5th August 2025
56AQI
56AQI
6th August 2025
50AQI
50AQI
121AQI
98AQI
103AQI
81AQI
79AQI
60AQI
53AQI
56AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202584AQI
8
17
6
19
6
3
15
16
3
21
6
3
23
5
3
27
9
22
2
4
20
139
50
9
Highest AQI recorded in
January121AQI
Lowest AQI recorded in
July53AQI
202485AQI
1
15
12
3
2
6
15
5
1
12
14
5
1
18
6
5
2
26
3
11
17
2
10
18
3
10
21
12
14
4
3
17
9
2
4
18
8
2
23
6
58
205
82
20
1
Highest AQI recorded in
February122AQI
Lowest AQI recorded in
August59AQI
202387AQI
1
16
11
1
2
3
7
11
7
2
9
11
8
1
3
14
7
3
2
1
3
25
3
4
26
13
17
1
13
18
8
19
3
5
15
6
5
8
13
4
4
3
9
13
6
66
188
70
34
5
1
Highest AQI recorded in
March118AQI
Lowest AQI recorded in
August51AQI
202285AQI
1
8
13
9
3
11
4
3
5
13
11
2
3
12
1
1
5
11
14
16
14
9
1
1
6
16
6
8
13
7
3
6
8
10
6
5
16
6
4
71
134
58
28
Highest AQI recorded in
January121AQI
Lowest AQI recorded in
July49AQI
202190AQI
2
14
7
6
1
1
2
9
6
9
2
2
6
16
6
1
2
14
11
3
3
20
7
1
6
22
2
9
21
1
7
23
1
5
23
2
5
18
7
1
6
11
7
6
7
11
13
56
192
80
31
5
1
Highest AQI recorded in
February125AQI
Lowest AQI recorded in
July59AQI
202085AQI
3
4
6
2
4
12
2
1
1
13
4
3
20
7
5
22
4
11
18
2
9
18
3
4
13
10
4
4
13
9
4
3
11
11
6
45
136
68
16
1
Highest AQI recorded in
April113AQI
Lowest AQI recorded in
August64AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
90AQILeast Polluted Year Recorded
2025(Avg.)
84AQIPoker Back's annual 2025 AQI (84) shows an average percentage change of -2.7% (improved AQI) compared to previous years: 2020 (85), 2021 (90), 2022 (85), 2023 (87), 2024 (85).
