Linjiang Houjie, Dandong, 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
Linjiang Houjie, Dandong, Liaoning, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
29th Aug 2021
82AQILowest AQI recorded on
5th Aug 2024
19AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 58 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Linjiang Houjie, Dandong, Liaoning, China
AQI
Day
Night
.
4 AM2nd Aug 2025
7 PM
3 AM3rd Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
8AM2nd Aug
64AQI
Avg. Lowest Time
2PM2nd Aug
53AQI
In the last 24 hours,
Linjiang Houjie's AQI reached its highest point of 64 at 8 AM during the Night, while the lowest point, 53, was recorded at 2 PM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Linjiang Houjie, Dandong, Liaoning, China
JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025464 AMAQI
4th Jul 2025475 AMAQI
4th Jul 2025476 AMAQI
4th Jul 2025477 AMAQI
4th Jul 2025298 AMAQI
4th Jul 2025309 AMAQI
4th Jul 20253210 AMAQI
4th Jul 20254811 AMAQI
4th Jul 20255112 PMAQI
4th Jul 2025511 PMAQI
4th Jul 2025442 PMAQI
4th Jul 2025513 PMAQI
4th Jul 2025544 PMAQI
4th Jul 2025525 PMAQI
4th Jul 2025516 PMAQI
4th Jul 2025507 PMAQI
4th Jul 2025498 PMAQI
4th Jul 2025519 PMAQI
4th Jul 20255110 PMAQI
4th Jul 20255211 PMAQI
5th Jul 20255112 AMAQI
5th Jul 2025501 AMAQI
5th Jul 2025502 AMAQI
5th Jul 2025493 AMAQI
23°C22/24°C
5th Jul 2025494 AMAQI
5th Jul 2025495 AMAQI
5th Jul 2025506 AMAQI
5th Jul 2025507 AMAQI
5th Jul 2025548 AMAQI
5th Jul 2025529 AMAQI
5th Jul 20255310 AMAQI
5th Jul 20255411 AMAQI
5th Jul 20255412 PMAQI
5th Jul 2025541 PMAQI
5th Jul 2025532 PMAQI
5th Jul 2025513 PMAQI
5th Jul 2025524 PMAQI
5th Jul 2025535 PMAQI
5th Jul 2025536 PMAQI
5th Jul 2025547 PMAQI
5th Jul 2025538 PMAQI
5th Jul 2025529 PMAQI
5th Jul 20255210 PMAQI
5th Jul 20255211 PMAQI
6th Jul 20255212 AMAQI
6th Jul 2025521 AMAQI
6th Jul 2025522 AMAQI
6th Jul 2025523 AMAQI
24°C23/27°C
6th Jul 2025534 AMAQI
6th Jul 2025525 AMAQI
6th Jul 2025536 AMAQI
6th Jul 2025537 AMAQI
6th Jul 2025448 AMAQI
6th Jul 2025399 AMAQI
6th Jul 20253710 AMAQI
6th Jul 20254411 AMAQI
6th Jul 20254912 PMAQI
6th Jul 2025421 PMAQI
6th Jul 2025402 PMAQI
6th Jul 2025363 PMAQI
6th Jul 2025384 PMAQI
6th Jul 2025395 PMAQI
6th Jul 2025486 PMAQI
6th Jul 2025527 PMAQI
6th Jul 2025528 PMAQI
6th Jul 2025539 PMAQI
6th Jul 20255410 PMAQI
6th Jul 20255411 PMAQI
7th Jul 20255312 AMAQI
7th Jul 2025521 AMAQI
7th Jul 2025522 AMAQI
7th Jul 2025523 AMAQI
26°C23/31°C
7th Jul 2025524 AMAQI
7th Jul 2025525 AMAQI
7th Jul 2025526 AMAQI
7th Jul 2025527 AMAQI
7th Jul 2025618 AMAQI
7th Jul 2025569 AMAQI
7th Jul 20255210 AMAQI
7th Jul 20255111 AMAQI
7th Jul 20255212 PMAQI
7th Jul 2025541 PMAQI
7th Jul 2025542 PMAQI
7th Jul 2025543 PMAQI
7th Jul 2025544 PMAQI
7th Jul 2025535 PMAQI
7th Jul 2025526 PMAQI
7th Jul 2025537 PMAQI
7th Jul 2025538 PMAQI
7th Jul 2025549 PMAQI
7th Jul 20255410 PMAQI
7th Jul 20255511 PMAQI
8th Jul 20255412 AMAQI
8th Jul 2025541 AMAQI
8th Jul 2025532 AMAQI
8th Jul 2025533 AMAQI
26°C22/31°C
8th Jul 2025544 AMAQI
8th Jul 2025545 AMAQI
8th Jul 2025546 AMAQI
8th Jul 2025547 AMAQI
8th Jul 2025758 AMAQI
8th Jul 2025799 AMAQI
8th Jul 20258810 AMAQI
8th Jul 20257711 AMAQI
8th Jul 20256012 PMAQI
8th Jul 2025591 PMAQI
8th Jul 2025602 PMAQI
8th Jul 2025603 PMAQI
8th Jul 2025594 PMAQI
8th Jul 2025605 PMAQI
8th Jul 2025556 PMAQI
8th Jul 2025617 PMAQI
8th Jul 2025608 PMAQI
8th Jul 2025579 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255711 PMAQI
9th Jul 20255712 AMAQI
9th Jul 2025551 AMAQI
9th Jul 2025552 AMAQI
9th Jul 2025553 AMAQI
27°C23/31°C
9th Jul 2025564 AMAQI
9th Jul 2025565 AMAQI
9th Jul 2025566 AMAQI
9th Jul 2025567 AMAQI
9th Jul 2025778 AMAQI
9th Jul 2025809 AMAQI
9th Jul 20257910 AMAQI
9th Jul 20257511 AMAQI
9th Jul 20256112 PMAQI
9th Jul 2025601 PMAQI
9th Jul 2025602 PMAQI
9th Jul 2025623 PMAQI
9th Jul 2025634 PMAQI
9th Jul 2025635 PMAQI
9th Jul 2025666 PMAQI
9th Jul 2025647 PMAQI
9th Jul 2025598 PMAQI
9th Jul 2025599 PMAQI
9th Jul 20256010 PMAQI
9th Jul 20256011 PMAQI
10th Jul 20256012 AMAQI
10th Jul 2025581 AMAQI
10th Jul 2025582 AMAQI
10th Jul 2025583 AMAQI
29°C24/33°C
10th Jul 2025584 AMAQI
10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025738 AMAQI
10th Jul 2025869 AMAQI
10th Jul 20258010 AMAQI
10th Jul 20256411 AMAQI
10th Jul 20255912 PMAQI
10th Jul 2025571 PMAQI
10th Jul 2025572 PMAQI
10th Jul 2025563 PMAQI
10th Jul 2025564 PMAQI
10th Jul 2025585 PMAQI
10th Jul 2025606 PMAQI
10th Jul 2025627 PMAQI
10th Jul 2025608 PMAQI
10th Jul 2025629 PMAQI
10th Jul 20256210 PMAQI
10th Jul 20256311 PMAQI
11th Jul 20256412 AMAQI
11th Jul 2025611 AMAQI
11th Jul 2025602 AMAQI
11th Jul 2025603 AMAQI
27°C23/31°C
11th Jul 2025614 AMAQI
11th Jul 2025625 AMAQI
11th Jul 2025616 AMAQI
11th Jul 2025617 AMAQI
11th Jul 2025648 AMAQI
11th Jul 2025639 AMAQI
11th Jul 20256210 AMAQI
11th Jul 20256811 AMAQI
11th Jul 20256112 PMAQI
11th Jul 2025601 PMAQI
11th Jul 2025582 PMAQI
11th Jul 2025573 PMAQI
11th Jul 2025564 PMAQI
11th Jul 2025575 PMAQI
11th Jul 2025576 PMAQI
11th Jul 2025587 PMAQI
11th Jul 2025628 PMAQI
11th Jul 2025629 PMAQI
11th Jul 20256410 PMAQI
11th Jul 20256411 PMAQI
12th Jul 20256512 AMAQI
12th Jul 2025641 AMAQI
12th Jul 2025632 AMAQI
12th Jul 2025633 AMAQI
26°C21/30°C
12th Jul 2025624 AMAQI
12th Jul 2025635 AMAQI
12th Jul 2025636 AMAQI
12th Jul 2025627 AMAQI
12th Jul 2025608 AMAQI
12th Jul 2025589 AMAQI
12th Jul 20255810 AMAQI
12th Jul 20256411 AMAQI
12th Jul 20256112 PMAQI
12th Jul 2025611 PMAQI
12th Jul 2025592 PMAQI
12th Jul 2025593 PMAQI
12th Jul 2025604 PMAQI
12th Jul 2025605 PMAQI
12th Jul 2025596 PMAQI
12th Jul 2025617 PMAQI
12th Jul 2025648 PMAQI
12th Jul 2025649 PMAQI
12th Jul 20256510 PMAQI
12th Jul 20256611 PMAQI
13th Jul 20256512 AMAQI
13th Jul 2025641 AMAQI
13th Jul 2025652 AMAQI
13th Jul 2025653 AMAQI
25°C20/30°C
13th Jul 2025644 AMAQI
13th Jul 2025645 AMAQI
13th Jul 2025646 AMAQI
13th Jul 2025647 AMAQI
13th Jul 2025698 AMAQI
13th Jul 2025739 AMAQI
13th Jul 20256710 AMAQI
13th Jul 20256411 AMAQI
13th Jul 20255812 PMAQI
13th Jul 2025561 PMAQI
13th Jul 2025562 PMAQI
13th Jul 2025523 PMAQI
13th Jul 2025534 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025546 PMAQI
13th Jul 2025597 PMAQI
13th Jul 2025648 PMAQI
13th Jul 2025639 PMAQI
13th Jul 20256310 PMAQI
13th Jul 20256411 PMAQI
14th Jul 20256412 AMAQI
14th Jul 2025651 AMAQI
14th Jul 2025652 AMAQI
14th Jul 2025653 AMAQI
24°C20/31°C
14th Jul 2025644 AMAQI
14th Jul 2025645 AMAQI
14th Jul 2025646 AMAQI
14th Jul 2025637 AMAQI
14th Jul 2025448 AMAQI
14th Jul 2025279 AMAQI
14th Jul 20253010 AMAQI
14th Jul 20253611 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025521 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025503 PMAQI
14th Jul 2025514 PMAQI
14th Jul 2025515 PMAQI
14th Jul 2025496 PMAQI
14th Jul 2025517 PMAQI
14th Jul 2025628 PMAQI
14th Jul 2025629 PMAQI
14th Jul 20256210 PMAQI
14th Jul 20256411 PMAQI
15th Jul 20256312 AMAQI
15th Jul 2025631 AMAQI
15th Jul 2025642 AMAQI
15th Jul 2025643 AMAQI
24°C18/31°C
15th Jul 2025634 AMAQI
15th Jul 2025645 AMAQI
15th Jul 2025636 AMAQI
15th Jul 2025637 AMAQI
15th Jul 2025388 AMAQI
15th Jul 2025199 AMAQI
15th Jul 20252510 AMAQI
15th Jul 20254911 AMAQI
15th Jul 20255012 PMAQI
15th Jul 2025501 PMAQI
15th Jul 2025502 PMAQI
15th Jul 2025513 PMAQI
15th Jul 2025544 PMAQI
15th Jul 2025545 PMAQI
15th Jul 2025546 PMAQI
15th Jul 2025557 PMAQI
15th Jul 2025608 PMAQI
15th Jul 2025609 PMAQI
15th Jul 20256010 PMAQI
15th Jul 20256111 PMAQI
16th Jul 20256012 AMAQI
16th Jul 2025621 AMAQI
16th Jul 2025632 AMAQI
16th Jul 2025623 AMAQI
23°C18/28°C
16th Jul 2025614 AMAQI
16th Jul 2025615 AMAQI
16th Jul 2025626 AMAQI
16th Jul 2025627 AMAQI
16th Jul 2025488 AMAQI
16th Jul 2025409 AMAQI
16th Jul 20254110 AMAQI
16th Jul 20253711 AMAQI
16th Jul 20255012 PMAQI
16th Jul 2025471 PMAQI
16th Jul 2025462 PMAQI
16th Jul 2025463 PMAQI
16th Jul 2025464 PMAQI
16th Jul 2025445 PMAQI
16th Jul 2025436 PMAQI
16th Jul 2025507 PMAQI
16th Jul 2025588 PMAQI
16th Jul 2025599 PMAQI
16th Jul 20255910 PMAQI
16th Jul 20255911 PMAQI
17th Jul 20255912 AMAQI
17th Jul 2025601 AMAQI
17th Jul 2025602 AMAQI
17th Jul 2025593 AMAQI
21°C20/24°C
17th Jul 2025584 AMAQI
17th Jul 2025585 AMAQI
17th Jul 2025586 AMAQI
17th Jul 2025587 AMAQI
17th Jul 2025308 AMAQI
17th Jul 2025209 AMAQI
17th Jul 20252310 AMAQI
17th Jul 20253811 AMAQI
17th Jul 20255212 PMAQI
17th Jul 2025521 PMAQI
17th Jul 2025542 PMAQI
17th Jul 2025493 PMAQI
17th Jul 2025524 PMAQI
17th Jul 2025515 PMAQI
17th Jul 2025516 PMAQI
17th Jul 2025537 PMAQI
17th Jul 2025588 PMAQI
17th Jul 2025589 PMAQI
17th Jul 20255910 PMAQI
17th Jul 20255911 PMAQI
18th Jul 20255912 AMAQI
18th Jul 2025601 AMAQI
18th Jul 2025602 AMAQI
18th Jul 2025603 AMAQI
21°C20/23°C
18th Jul 2025584 AMAQI
18th Jul 2025595 AMAQI
18th Jul 2025596 AMAQI
18th Jul 2025597 AMAQI
18th Jul 2025378 AMAQI
18th Jul 2025229 AMAQI
18th Jul 20253210 AMAQI
18th Jul 20253011 AMAQI
18th Jul 20254512 PMAQI
18th Jul 2025431 PMAQI
18th Jul 2025422 PMAQI
18th Jul 2025393 PMAQI
18th Jul 2025434 PMAQI
18th Jul 2025465 PMAQI
18th Jul 2025516 PMAQI
18th Jul 2025547 PMAQI
18th Jul 2025588 PMAQI
18th Jul 2025599 PMAQI
18th Jul 20255910 PMAQI
18th Jul 20256011 PMAQI
19th Jul 20256012 AMAQI
19th Jul 2025591 AMAQI
19th Jul 2025592 AMAQI
19th Jul 2025583 AMAQI
23°C20/27°C
19th Jul 2025584 AMAQI
19th Jul 2025585 AMAQI
19th Jul 2025596 AMAQI
19th Jul 2025587 AMAQI
19th Jul 2025588 AMAQI
19th Jul 2025529 AMAQI
19th Jul 20255110 AMAQI
19th Jul 20253811 AMAQI
19th Jul 20253812 PMAQI
19th Jul 2025371 PMAQI
19th Jul 2025412 PMAQI
19th Jul 2025403 PMAQI
19th Jul 2025394 PMAQI
19th Jul 2025385 PMAQI
19th Jul 2025376 PMAQI
19th Jul 2025357 PMAQI
19th Jul 2025528 PMAQI
19th Jul 2025529 PMAQI
19th Jul 20255410 PMAQI
19th Jul 20255811 PMAQI
20th Jul 20255712 AMAQI
20th Jul 2025591 AMAQI
20th Jul 2025582 AMAQI
20th Jul 2025583 AMAQI
24°C19/28°C
20th Jul 2025564 AMAQI
20th Jul 2025565 AMAQI
20th Jul 2025576 AMAQI
20th Jul 2025587 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025219 AMAQI
20th Jul 20252310 AMAQI
20th Jul 20252711 AMAQI
20th Jul 20253612 PMAQI
20th Jul 2025301 PMAQI
20th Jul 2025332 PMAQI
20th Jul 2025253 PMAQI
20th Jul 2025264 PMAQI
20th Jul 2025285 PMAQI
20th Jul 2025286 PMAQI
20th Jul 2025417 PMAQI
20th Jul 2025528 PMAQI
20th Jul 2025519 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255211 PMAQI
21st Jul 20255112 AMAQI
21st Jul 2025581 AMAQI
21st Jul 2025572 AMAQI
21st Jul 2025573 AMAQI
24°C21/27°C
21st Jul 2025544 AMAQI
21st Jul 2025545 AMAQI
21st Jul 2025546 AMAQI
21st Jul 2025547 AMAQI
21st Jul 2025438 AMAQI
21st Jul 2025309 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20253811 AMAQI
21st Jul 20253612 PMAQI
21st Jul 2025261 PMAQI
21st Jul 2025392 PMAQI
21st Jul 2025273 PMAQI
21st Jul 2025284 PMAQI
21st Jul 2025285 PMAQI
21st Jul 2025326 PMAQI
21st Jul 2025377 PMAQI
21st Jul 2025528 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255410 PMAQI
21st Jul 20255511 PMAQI
22nd Jul 20255612 AMAQI
22nd Jul 2025561 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025553 AMAQI
24°C22/27°C
22nd Jul 2025544 AMAQI
22nd Jul 2025535 AMAQI
22nd Jul 2025536 AMAQI
22nd Jul 2025537 AMAQI
22nd Jul 2025378 AMAQI
22nd Jul 2025349 AMAQI
22nd Jul 20253610 AMAQI
22nd Jul 20252611 AMAQI
22nd Jul 20252512 PMAQI
22nd Jul 2025261 PMAQI
22nd Jul 2025232 PMAQI
22nd Jul 2025233 PMAQI
22nd Jul 2025234 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025226 PMAQI
22nd Jul 2025287 PMAQI
22nd Jul 2025448 PMAQI
22nd Jul 2025449 PMAQI
22nd Jul 20254510 PMAQI
22nd Jul 20254811 PMAQI
23rd Jul 20254712 AMAQI
23rd Jul 2025551 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025543 AMAQI
23°C22/26°C
23rd Jul 2025524 AMAQI
23rd Jul 2025525 AMAQI
23rd Jul 2025526 AMAQI
23rd Jul 2025537 AMAQI
23rd Jul 2025298 AMAQI
23rd Jul 2025239 AMAQI
23rd Jul 20253110 AMAQI
23rd Jul 20253611 AMAQI
23rd Jul 20254812 PMAQI
23rd Jul 2025331 PMAQI
23rd Jul 2025352 PMAQI
23rd Jul 2025283 PMAQI
23rd Jul 2025244 PMAQI
23rd Jul 2025305 PMAQI
23rd Jul 2025256 PMAQI
23rd Jul 2025327 PMAQI
23rd Jul 2025488 PMAQI
23rd Jul 2025519 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255212 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025532 AMAQI
24th Jul 2025533 AMAQI
24°C21/28°C
24th Jul 2025524 AMAQI
24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025408 AMAQI
24th Jul 2025379 AMAQI
24th Jul 20253610 AMAQI
24th Jul 20253511 AMAQI
24th Jul 20254012 PMAQI
24th Jul 2025401 PMAQI
24th Jul 2025442 PMAQI
24th Jul 2025383 PMAQI
24th Jul 2025474 PMAQI
24th Jul 2025415 PMAQI
24th Jul 2025406 PMAQI
24th Jul 2025467 PMAQI
24th Jul 2025548 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20256010 PMAQI
24th Jul 20256211 PMAQI
25th Jul 20255812 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
25°C22/28°C
25th Jul 2025524 AMAQI
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025758 AMAQI
25th Jul 2025689 AMAQI
25th Jul 20256310 AMAQI
25th Jul 20256211 AMAQI
25th Jul 20256712 PMAQI
25th Jul 2025631 PMAQI
25th Jul 2025642 PMAQI
25th Jul 2025583 PMAQI
25th Jul 2025574 PMAQI
25th Jul 2025625 PMAQI
25th Jul 2025616 PMAQI
25th Jul 2025607 PMAQI
25th Jul 2025578 PMAQI
25th Jul 2025609 PMAQI
25th Jul 20256110 PMAQI
25th Jul 20256511 PMAQI
26th Jul 20256612 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025543 AMAQI
25°C21/30°C
26th Jul 2025564 AMAQI
26th Jul 2025565 AMAQI
26th Jul 2025566 AMAQI
26th Jul 2025567 AMAQI
26th Jul 2025648 AMAQI
26th Jul 2025589 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20255411 AMAQI
26th Jul 20255212 PMAQI
26th Jul 2025531 PMAQI
26th Jul 2025552 PMAQI
26th Jul 2025493 PMAQI
26th Jul 2025534 PMAQI
26th Jul 2025525 PMAQI
26th Jul 2025586 PMAQI
26th Jul 2025667 PMAQI
26th Jul 2025658 PMAQI
26th Jul 2025689 PMAQI
26th Jul 20257010 PMAQI
26th Jul 20256911 PMAQI
27th Jul 20256912 AMAQI
27th Jul 2025571 AMAQI
27th Jul 2025562 AMAQI
27th Jul 2025573 AMAQI
25°C21/30°C
27th Jul 2025564 AMAQI
27th Jul 2025565 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025638 AMAQI
27th Jul 2025739 AMAQI
27th Jul 20257110 AMAQI
27th Jul 20256711 AMAQI
27th Jul 20256012 PMAQI
27th Jul 2025541 PMAQI
27th Jul 2025602 PMAQI
27th Jul 2025603 PMAQI
27th Jul 2025564 PMAQI
27th Jul 2025565 PMAQI
27th Jul 2025546 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025629 PMAQI
27th Jul 20256510 PMAQI
27th Jul 20256411 PMAQI
28th Jul 20256312 AMAQI
28th Jul 2025581 AMAQI
28th Jul 2025582 AMAQI
28th Jul 2025593 AMAQI
26°C21/31°C
28th Jul 2025594 AMAQI
28th Jul 2025595 AMAQI
28th Jul 2025606 AMAQI
28th Jul 2025607 AMAQI
28th Jul 2025618 AMAQI
28th Jul 2025799 AMAQI
28th Jul 20257810 AMAQI
28th Jul 20257811 AMAQI
28th Jul 20257612 PMAQI
28th Jul 2025811 PMAQI
28th Jul 2025862 PMAQI
28th Jul 2025723 PMAQI
28th Jul 2025784 PMAQI
28th Jul 2025765 PMAQI
28th Jul 2025736 PMAQI
28th Jul 2025637 PMAQI
28th Jul 2025618 PMAQI
28th Jul 2025619 PMAQI
28th Jul 20256810 PMAQI
28th Jul 20256711 PMAQI
29th Jul 20256812 AMAQI
29th Jul 2025601 AMAQI
29th Jul 2025602 AMAQI
29th Jul 2025603 AMAQI
27°C22/32°C
29th Jul 2025634 AMAQI
29th Jul 2025625 AMAQI
29th Jul 2025626 AMAQI
29th Jul 2025637 AMAQI
29th Jul 2025708 AMAQI
29th Jul 2025689 AMAQI
29th Jul 20256410 AMAQI
29th Jul 20255611 AMAQI
29th Jul 20255612 PMAQI
29th Jul 2025541 PMAQI
29th Jul 2025542 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025525 PMAQI
29th Jul 2025466 PMAQI
29th Jul 2025527 PMAQI
29th Jul 2025608 PMAQI
29th Jul 2025649 PMAQI
29th Jul 20256610 PMAQI
29th Jul 20256511 PMAQI
30th Jul 20256212 AMAQI
30th Jul 2025601 AMAQI
30th Jul 2025622 AMAQI
30th Jul 2025613 AMAQI
26°C22/30°C
30th Jul 2025614 AMAQI
30th Jul 2025615 AMAQI
30th Jul 2025616 AMAQI
30th Jul 2025617 AMAQI
30th Jul 2025438 AMAQI
30th Jul 2025399 AMAQI
30th Jul 20254610 AMAQI
30th Jul 20255811 AMAQI
30th Jul 20255412 PMAQI
30th Jul 2025521 PMAQI
30th Jul 2025562 PMAQI
30th Jul 2025513 PMAQI
30th Jul 2025544 PMAQI
30th Jul 2025525 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025557 PMAQI
30th Jul 2025608 PMAQI
30th Jul 2025629 PMAQI
30th Jul 20256610 PMAQI
30th Jul 20256311 PMAQI
31st Jul 20256112 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025613 AMAQI
26°C22/30°C
31st Jul 2025614 AMAQI
31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025619 AMAQI
31st Jul 20255710 AMAQI
31st Jul 20255611 AMAQI
31st Jul 20255712 PMAQI
31st Jul 2025561 PMAQI
31st Jul 2025552 PMAQI
31st Jul 2025493 PMAQI
31st Jul 2025524 PMAQI
31st Jul 2025515 PMAQI
31st Jul 2025546 PMAQI
31st Jul 2025607 PMAQI
31st Jul 2025628 PMAQI
31st Jul 2025639 PMAQI
31st Jul 20256210 PMAQI
31st Jul 20256511 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025581 AMAQI
1st Aug 2025552 AMAQI
1st Aug 2025583 AMAQI
26°C22/31°C
1st Aug 2025594 AMAQI
1st Aug 2025585 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025608 AMAQI
1st Aug 2025639 AMAQI
1st Aug 20255710 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025591 PMAQI
1st Aug 2025542 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025554 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025626 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025639 PMAQI
1st Aug 20256110 PMAQI
1st Aug 20256311 PMAQI
2nd Aug 20256012 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025583 AMAQI
24°C22/28°C
2nd Aug 2025584 AMAQI
2nd Aug 2025585 AMAQI
2nd Aug 2025586 AMAQI
2nd Aug 2025587 AMAQI
2nd Aug 2025648 AMAQI
2nd Aug 2025629 AMAQI
2nd Aug 20255910 AMAQI
2nd Aug 20256211 AMAQI
2nd Aug 20255612 PMAQI
2nd Aug 2025571 PMAQI
2nd Aug 2025532 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025584 PMAQI
2nd Aug 2025635 PMAQI
2nd Aug 2025636 PMAQI
2nd Aug 2025607 PMAQI
2nd Aug 2025628 PMAQI
2nd Aug 2025609 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20255911 PMAQI
3rd Aug 20256112 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025603 AMAQI
--°C/°C
3rd Aug 2025594 AMAQI
4 AM11 AM
7 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 7 AM
57AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 AM - 6 PM
51AQI
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. 57), while the lowest AQI was between 9 AM to 6 PM (Avg. 51).
Night time
Avg. Highest Time
12 AM - 11 PM
58AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
58AQI
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. 58), while the lowest AQI was between 12 AM to 11 PM (Avg. 58).
2025 Days Vs Air Quality
Linjiang Houjie, Dandong, Liaoning, China
2025
7%
14
69%
148
23%
48
1%
3
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
14 DaysModerate
148 DaysPoor
48 DaysUnhealthy
3 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 7%
Health Risk Level:
Extreme
In 2025, 7% of 214 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
Linjiang Houjie, Dandong, 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
104AQI
104AQI
2nd January 2025
77AQI
77AQI
3rd January 2025
113AQI
113AQI
4th January 2025
110AQI
110AQI
5th January 2025
151AQI
151AQI
6th January 2025
110AQI
110AQI
7th January 2025
126AQI
126AQI
8th January 2025
72AQI
72AQI
9th January 2025
81AQI
81AQI
10th January 2025
83AQI
83AQI
11th January 2025
112AQI
112AQI
12th January 2025
126AQI
126AQI
13th January 2025
143AQI
143AQI
14th January 2025
100AQI
100AQI
15th January 2025
94AQI
94AQI
16th January 2025
93AQI
93AQI
17th January 2025
101AQI
101AQI
18th January 2025
102AQI
102AQI
19th January 2025
137AQI
137AQI
20th January 2025
134AQI
134AQI
21st January 2025
154AQI
154AQI
22nd January 2025
97AQI
97AQI
23rd January 2025
137AQI
137AQI
24th January 2025
106AQI
106AQI
25th January 2025
115AQI
115AQI
26th January 2025
107AQI
107AQI
27th January 2025
134AQI
134AQI
28th January 2025
86AQI
86AQI
29th January 2025
123AQI
123AQI
30th January 2025
116AQI
116AQI
31st January 2025
121AQI
121AQI
1st February 2025
117AQI
117AQI
2nd February 2025
116AQI
116AQI
3rd February 2025
73AQI
73AQI
4th February 2025
75AQI
75AQI
5th February 2025
63AQI
63AQI
6th February 2025
86AQI
86AQI
7th February 2025
51AQI
51AQI
8th February 2025
70AQI
70AQI
9th February 2025
68AQI
68AQI
10th February 2025
97AQI
97AQI
11th February 2025
100AQI
100AQI
12th February 2025
96AQI
96AQI
13th February 2025
129AQI
129AQI
14th February 2025
143AQI
143AQI
15th February 2025
145AQI
145AQI
16th February 2025
103AQI
103AQI
17th February 2025
77AQI
77AQI
18th February 2025
66AQI
66AQI
19th February 2025
61AQI
61AQI
20th February 2025
63AQI
63AQI
21st February 2025
63AQI
63AQI
22nd February 2025
65AQI
65AQI
23rd February 2025
63AQI
63AQI
24th February 2025
91AQI
91AQI
25th February 2025
97AQI
97AQI
26th February 2025
88AQI
88AQI
27th February 2025
131AQI
131AQI
28th February 2025
124AQI
124AQI
1st March 2025
133AQI
133AQI
2nd March 2025
96AQI
96AQI
3rd March 2025
73AQI
73AQI
4th March 2025
96AQI
96AQI
5th March 2025
88AQI
88AQI
6th March 2025
94AQI
94AQI
7th March 2025
113AQI
113AQI
8th March 2025
108AQI
108AQI
9th March 2025
131AQI
131AQI
10th March 2025
143AQI
143AQI
11th March 2025
121AQI
121AQI
12th March 2025
96AQI
96AQI
13th March 2025
82AQI
82AQI
14th March 2025
70AQI
70AQI
15th March 2025
77AQI
77AQI
16th March 2025
81AQI
81AQI
17th March 2025
106AQI
106AQI
18th March 2025
92AQI
92AQI
19th March 2025
117AQI
117AQI
20th March 2025
123AQI
123AQI
21st March 2025
139AQI
139AQI
22nd March 2025
141AQI
141AQI
23rd March 2025
151AQI
151AQI
24th March 2025
122AQI
122AQI
25th March 2025
130AQI
130AQI
26th March 2025
121AQI
121AQI
27th March 2025
92AQI
92AQI
28th March 2025
74AQI
74AQI
29th March 2025
65AQI
65AQI
30th March 2025
63AQI
63AQI
31st March 2025
87AQI
87AQI
1st April 2025
89AQI
89AQI
2nd April 2025
100AQI
100AQI
3rd April 2025
103AQI
103AQI
4th April 2025
104AQI
104AQI
5th April 2025
69AQI
69AQI
6th April 2025
94AQI
94AQI
7th April 2025
96AQI
96AQI
8th April 2025
98AQI
98AQI
9th April 2025
104AQI
104AQI
10th April 2025
92AQI
92AQI
11th April 2025
87AQI
87AQI
12th April 2025
65AQI
65AQI
13th April 2025
58AQI
58AQI
14th April 2025
49AQI
49AQI
15th April 2025
76AQI
76AQI
16th April 2025
78AQI
78AQI
17th April 2025
91AQI
91AQI
18th April 2025
71AQI
71AQI
19th April 2025
66AQI
66AQI
20th April 2025
64AQI
64AQI
21st April 2025
66AQI
66AQI
22nd April 2025
46AQI
46AQI
23rd April 2025
72AQI
72AQI
24th April 2025
82AQI
82AQI
25th April 2025
73AQI
73AQI
26th April 2025
81AQI
81AQI
27th April 2025
93AQI
93AQI
28th April 2025
88AQI
88AQI
29th April 2025
92AQI
92AQI
30th April 2025
77AQI
77AQI
1st May 2025
64AQI
64AQI
2nd May 2025
64AQI
64AQI
3rd May 2025
56AQI
56AQI
4th May 2025
51AQI
51AQI
5th May 2025
69AQI
69AQI
6th May 2025
56AQI
56AQI
7th May 2025
73AQI
73AQI
8th May 2025
60AQI
60AQI
9th May 2025
67AQI
67AQI
10th May 2025
61AQI
61AQI
11th May 2025
80AQI
80AQI
12th May 2025
80AQI
80AQI
13th May 2025
83AQI
83AQI
14th May 2025
71AQI
71AQI
15th May 2025
67AQI
67AQI
16th May 2025
63AQI
63AQI
17th May 2025
53AQI
53AQI
18th May 2025
64AQI
64AQI
19th May 2025
67AQI
67AQI
20th May 2025
79AQI
79AQI
21st May 2025
55AQI
55AQI
22nd May 2025
100AQI
100AQI
23rd May 2025
79AQI
79AQI
24th May 2025
84AQI
84AQI
25th May 2025
73AQI
73AQI
26th May 2025
86AQI
86AQI
27th May 2025
89AQI
89AQI
28th May 2025
94AQI
94AQI
29th May 2025
93AQI
93AQI
30th May 2025
96AQI
96AQI
31st May 2025
108AQI
108AQI
1st June 2025
108AQI
108AQI
2nd June 2025
106AQI
106AQI
3rd June 2025
70AQI
70AQI
4th June 2025
67AQI
67AQI
5th June 2025
63AQI
63AQI
6th June 2025
70AQI
70AQI
7th June 2025
60AQI
60AQI
8th June 2025
60AQI
60AQI
9th June 2025
58AQI
58AQI
10th June 2025
45AQI
45AQI
11th June 2025
53AQI
53AQI
12th June 2025
58AQI
58AQI
13th June 2025
57AQI
57AQI
14th June 2025
54AQI
54AQI
15th June 2025
58AQI
58AQI
16th June 2025
56AQI
56AQI
17th June 2025
56AQI
56AQI
18th June 2025
60AQI
60AQI
19th June 2025
60AQI
60AQI
20th June 2025
59AQI
59AQI
21st June 2025
53AQI
53AQI
22nd June 2025
49AQI
49AQI
23rd June 2025
55AQI
55AQI
24th June 2025
58AQI
58AQI
25th June 2025
57AQI
57AQI
26th June 2025
57AQI
57AQI
27th June 2025
60AQI
60AQI
28th June 2025
60AQI
60AQI
29th June 2025
58AQI
58AQI
30th June 2025
52AQI
52AQI
1st July 2025
51AQI
51AQI
2nd July 2025
49AQI
49AQI
3rd July 2025
42AQI
42AQI
4th July 2025
48AQI
48AQI
5th July 2025
52AQI
52AQI
6th July 2025
49AQI
49AQI
7th July 2025
53AQI
53AQI
8th July 2025
59AQI
59AQI
9th July 2025
61AQI
61AQI
10th July 2025
61AQI
61AQI
11th July 2025
61AQI
61AQI
12th July 2025
62AQI
62AQI
13th July 2025
62AQI
62AQI
14th July 2025
58AQI
58AQI
15th July 2025
57AQI
57AQI
16th July 2025
55AQI
55AQI
17th July 2025
54AQI
54AQI
18th July 2025
53AQI
53AQI
19th July 2025
50AQI
50AQI
20th July 2025
44AQI
44AQI
21st July 2025
45AQI
45AQI
22nd July 2025
40AQI
40AQI
23rd July 2025
43AQI
43AQI
24th July 2025
48AQI
48AQI
25th July 2025
59AQI
59AQI
26th July 2025
58AQI
58AQI
27th July 2025
60AQI
60AQI
28th July 2025
67AQI
67AQI
29th July 2025
59AQI
59AQI
30th July 2025
57AQI
57AQI
31st July 2025
59AQI
59AQI
1st August 2025
58AQI
58AQI
112AQI
90AQI
104AQI
81AQI
74AQI
61AQI
54AQI
58AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202582AQI
9
20
2
20
8
16
14
1
2
25
3
30
1
2
26
2
10
21
1
14
148
48
3
Highest AQI recorded in
January112AQI
Lowest AQI recorded in
July54AQI
202471AQI
2
15
9
5
7
13
6
3
2
20
7
2
3
18
9
18
13
17
13
19
12
20
11
17
13
6
19
5
1
4
15
11
18
13
115
180
60
11
Highest AQI recorded in
January103AQI
Lowest AQI recorded in
August44AQI
202375AQI
3
13
12
3
1
15
8
4
15
10
6
4
15
11
6
25
13
17
14
17
24
7
12
18
8
23
5
18
5
1
1
13
15
2
91
196
61
16
Highest AQI recorded in
March108AQI
Lowest AQI recorded in
August43AQI
202270AQI
2
13
14
2
11
8
2
5
18
6
2
3
12
2
13
18
29
1
13
10
3
13
15
8
21
1
4
16
10
1
17
13
94
152
54
6
Highest AQI recorded in
February100AQI
Lowest AQI recorded in
June38AQI
202176AQI
12
17
2
10
14
4
1
14
8
8
4
20
6
5
24
1
1
8
22
13
18
21
10
22
8
18
12
1
1
17
12
3
16
10
2
96
183
69
17
Highest AQI recorded in
March110AQI
Lowest AQI recorded in
September45AQI
202071AQI
1
6
6
3
8
8
2
8
10
14
15
1
10
21
21
10
17
13
6
20
5
4
18
6
2
13
14
3
1
84
134
40
7
1
Highest AQI recorded in
December111AQI
Lowest AQI recorded in
August45AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
82AQILeast Polluted Year Recorded
2022(Avg.)
70AQILinjiang Houjie's annual 2025 AQI (82) shows an average percentage change of 13.1% (worsened AQI) compared to previous years: 2020 (71), 2021 (76), 2022 (70), 2023 (75), 2024 (71).
