Longyan, Fujian, 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
Longyan, Fujian, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
29th Aug 2021
82AQILowest AQI recorded on
21st Aug 2024
17AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 49 of Good air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Longyan, Fujian, China
AQI
Day
Night
.
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
12PM4th Aug
57AQI
Avg. Lowest Time
4PM4th Aug
27AQI
In the last 24 hours,
Longyan's AQI reached its highest point of 57 at 12 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Longyan, Fujian, China
JulAug
06th - 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 - 04th04th - 05th05th
Day
Night
6th Jul 2025535 AMAQI
6th Jul 2025536 AMAQI
6th Jul 2025537 AMAQI
6th Jul 2025488 AMAQI
6th Jul 2025449 AMAQI
6th Jul 20254910 AMAQI
6th Jul 20254511 AMAQI
6th Jul 20255012 PMAQI
6th Jul 2025511 PMAQI
6th Jul 2025492 PMAQI
6th Jul 2025483 PMAQI
6th Jul 2025494 PMAQI
6th Jul 2025485 PMAQI
6th Jul 2025456 PMAQI
6th Jul 2025467 PMAQI
6th Jul 2025518 PMAQI
6th Jul 2025509 PMAQI
6th Jul 20254910 PMAQI
6th Jul 20254911 PMAQI
7th Jul 20254912 AMAQI
7th Jul 2025531 AMAQI
7th Jul 2025532 AMAQI
7th Jul 2025533 AMAQI
7th Jul 2025534 AMAQI
25°C17/34°C
7th Jul 2025525 AMAQI
7th Jul 2025526 AMAQI
7th Jul 2025537 AMAQI
7th Jul 2025418 AMAQI
7th Jul 2025419 AMAQI
7th Jul 20253810 AMAQI
7th Jul 20254311 AMAQI
7th Jul 20255012 PMAQI
7th Jul 2025521 PMAQI
7th Jul 2025522 PMAQI
7th Jul 2025523 PMAQI
7th Jul 2025544 PMAQI
7th Jul 2025555 PMAQI
7th Jul 2025586 PMAQI
7th Jul 2025577 PMAQI
7th Jul 2025558 PMAQI
7th Jul 2025549 PMAQI
7th Jul 20255310 PMAQI
7th Jul 20255311 PMAQI
8th Jul 20255412 AMAQI
8th Jul 2025531 AMAQI
8th Jul 2025532 AMAQI
8th Jul 2025533 AMAQI
8th Jul 2025534 AMAQI
25°C17/36°C
8th Jul 2025535 AMAQI
8th Jul 2025536 AMAQI
8th Jul 2025537 AMAQI
8th Jul 2025638 AMAQI
8th Jul 2025669 AMAQI
8th Jul 20257010 AMAQI
8th Jul 20256711 AMAQI
8th Jul 20256712 PMAQI
8th Jul 2025691 PMAQI
8th Jul 2025702 PMAQI
8th Jul 2025683 PMAQI
8th Jul 2025684 PMAQI
8th Jul 2025695 PMAQI
8th Jul 2025666 PMAQI
8th Jul 2025627 PMAQI
8th Jul 2025578 PMAQI
8th Jul 2025559 PMAQI
8th Jul 20255410 PMAQI
8th Jul 20255311 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025564 AMAQI
24°C17/36°C
9th Jul 2025565 AMAQI
9th Jul 2025566 AMAQI
9th Jul 2025567 AMAQI
9th Jul 2025588 AMAQI
9th Jul 2025609 AMAQI
9th Jul 20256010 AMAQI
9th Jul 20256311 AMAQI
9th Jul 20256512 PMAQI
9th Jul 2025681 PMAQI
9th Jul 2025692 PMAQI
9th Jul 2025663 PMAQI
9th Jul 2025644 PMAQI
9th Jul 2025625 PMAQI
9th Jul 2025606 PMAQI
9th Jul 2025557 PMAQI
9th Jul 2025558 PMAQI
9th Jul 2025549 PMAQI
9th Jul 20255410 PMAQI
9th Jul 20255511 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025551 AMAQI
10th Jul 2025552 AMAQI
10th Jul 2025553 AMAQI
10th Jul 2025564 AMAQI
21°C16/27°C
10th Jul 2025565 AMAQI
10th Jul 2025566 AMAQI
10th Jul 2025567 AMAQI
10th Jul 2025388 AMAQI
10th Jul 2025369 AMAQI
10th Jul 20253810 AMAQI
10th Jul 20253411 AMAQI
10th Jul 20254112 PMAQI
10th Jul 2025421 PMAQI
10th Jul 2025432 PMAQI
10th Jul 2025403 PMAQI
10th Jul 2025414 PMAQI
10th Jul 2025395 PMAQI
10th Jul 2025386 PMAQI
10th Jul 2025407 PMAQI
10th Jul 2025538 PMAQI
10th Jul 2025539 PMAQI
10th Jul 20255310 PMAQI
10th Jul 20255211 PMAQI
11th Jul 20255312 AMAQI
11th Jul 2025551 AMAQI
11th Jul 2025552 AMAQI
11th Jul 2025543 AMAQI
11th Jul 2025544 AMAQI
21°C17/24°C
11th Jul 2025545 AMAQI
11th Jul 2025536 AMAQI
11th Jul 2025547 AMAQI
11th Jul 2025288 AMAQI
11th Jul 2025219 AMAQI
11th Jul 20252810 AMAQI
11th Jul 20252411 AMAQI
11th Jul 20253512 PMAQI
11th Jul 2025401 PMAQI
11th Jul 2025412 PMAQI
11th Jul 2025393 PMAQI
11th Jul 2025424 PMAQI
11th Jul 2025445 PMAQI
11th Jul 2025456 PMAQI
11th Jul 2025527 PMAQI
11th Jul 2025538 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025532 AMAQI
12th Jul 2025533 AMAQI
12th Jul 2025534 AMAQI
22°C18/23°C
12th Jul 2025535 AMAQI
12th Jul 2025536 AMAQI
12th Jul 2025537 AMAQI
12th Jul 2025548 AMAQI
12th Jul 2025629 AMAQI
12th Jul 20256110 AMAQI
12th Jul 20256411 AMAQI
12th Jul 20256112 PMAQI
12th Jul 2025551 PMAQI
12th Jul 2025462 PMAQI
12th Jul 2025473 PMAQI
12th Jul 2025464 PMAQI
12th Jul 2025475 PMAQI
12th Jul 2025476 PMAQI
12th Jul 2025457 PMAQI
12th Jul 2025538 PMAQI
12th Jul 2025549 PMAQI
12th Jul 20255310 PMAQI
12th Jul 20255311 PMAQI
13th Jul 20255212 AMAQI
13th Jul 2025531 AMAQI
13th Jul 2025532 AMAQI
13th Jul 2025533 AMAQI
13th Jul 2025544 AMAQI
23°C18/28°C
13th Jul 2025545 AMAQI
13th Jul 2025546 AMAQI
13th Jul 2025557 AMAQI
13th Jul 2025548 AMAQI
13th Jul 2025559 AMAQI
13th Jul 20255010 AMAQI
13th Jul 20255011 AMAQI
13th Jul 20255112 PMAQI
13th Jul 2025491 PMAQI
13th Jul 2025432 PMAQI
13th Jul 2025413 PMAQI
13th Jul 2025374 PMAQI
13th Jul 2025395 PMAQI
13th Jul 2025416 PMAQI
13th Jul 2025447 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025539 PMAQI
13th Jul 20255310 PMAQI
13th Jul 20255311 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025543 AMAQI
14th Jul 2025544 AMAQI
24°C17/32°C
14th Jul 2025545 AMAQI
14th Jul 2025536 AMAQI
14th Jul 2025537 AMAQI
14th Jul 2025458 AMAQI
14th Jul 2025469 AMAQI
14th Jul 20254910 AMAQI
14th Jul 20255111 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025531 PMAQI
14th Jul 2025522 PMAQI
14th Jul 2025453 PMAQI
14th Jul 2025434 PMAQI
14th Jul 2025505 PMAQI
14th Jul 2025496 PMAQI
14th Jul 2025537 PMAQI
14th Jul 2025558 PMAQI
14th Jul 2025559 PMAQI
14th Jul 20255510 PMAQI
14th Jul 20255411 PMAQI
15th Jul 20255412 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025543 AMAQI
15th Jul 2025544 AMAQI
25°C19/30°C
15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025518 AMAQI
15th Jul 2025549 AMAQI
15th Jul 20255210 AMAQI
15th Jul 20253911 AMAQI
15th Jul 20255212 PMAQI
15th Jul 2025581 PMAQI
15th Jul 2025612 PMAQI
15th Jul 2025603 PMAQI
15th Jul 2025574 PMAQI
15th Jul 2025565 PMAQI
15th Jul 2025566 PMAQI
15th Jul 2025517 PMAQI
15th Jul 2025548 PMAQI
15th Jul 2025539 PMAQI
15th Jul 20255410 PMAQI
15th Jul 20255411 PMAQI
16th Jul 20255512 AMAQI
16th Jul 2025551 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025553 AMAQI
16th Jul 2025554 AMAQI
27°C22/34°C
16th Jul 2025545 AMAQI
16th Jul 2025546 AMAQI
16th Jul 2025557 AMAQI
16th Jul 2025628 AMAQI
16th Jul 2025669 AMAQI
16th Jul 20256710 AMAQI
16th Jul 20256811 AMAQI
16th Jul 20256312 PMAQI
16th Jul 2025701 PMAQI
16th Jul 2025672 PMAQI
16th Jul 2025623 PMAQI
16th Jul 2025614 PMAQI
16th Jul 2025595 PMAQI
16th Jul 2025596 PMAQI
16th Jul 2025557 PMAQI
16th Jul 2025548 PMAQI
16th Jul 2025549 PMAQI
16th Jul 20255510 PMAQI
16th Jul 20255611 PMAQI
17th Jul 20255612 AMAQI
17th Jul 2025551 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025553 AMAQI
17th Jul 2025564 AMAQI
28°C24/33°C
17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025658 AMAQI
17th Jul 2025729 AMAQI
17th Jul 20257710 AMAQI
17th Jul 20257211 AMAQI
17th Jul 20256712 PMAQI
17th Jul 2025661 PMAQI
17th Jul 2025642 PMAQI
17th Jul 2025623 PMAQI
17th Jul 2025594 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025447 PMAQI
17th Jul 2025548 PMAQI
17th Jul 2025549 PMAQI
17th Jul 20255410 PMAQI
17th Jul 20255211 PMAQI
18th Jul 20255612 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025562 AMAQI
18th Jul 2025563 AMAQI
18th Jul 2025574 AMAQI
28°C24/32°C
18th Jul 2025575 AMAQI
18th Jul 2025576 AMAQI
18th Jul 2025587 AMAQI
18th Jul 2025618 AMAQI
18th Jul 2025709 AMAQI
18th Jul 20258010 AMAQI
18th Jul 20258011 AMAQI
18th Jul 20256912 PMAQI
18th Jul 2025631 PMAQI
18th Jul 2025572 PMAQI
18th Jul 2025553 PMAQI
18th Jul 2025534 PMAQI
18th Jul 2025545 PMAQI
18th Jul 2025526 PMAQI
18th Jul 2025467 PMAQI
18th Jul 2025558 PMAQI
18th Jul 2025559 PMAQI
18th Jul 20255410 PMAQI
18th Jul 20255611 PMAQI
19th Jul 20255612 AMAQI
19th Jul 2025571 AMAQI
19th Jul 2025562 AMAQI
19th Jul 2025573 AMAQI
19th Jul 2025584 AMAQI
25°C20/33°C
19th Jul 2025585 AMAQI
19th Jul 2025576 AMAQI
19th Jul 2025577 AMAQI
19th Jul 2025338 AMAQI
19th Jul 2025239 AMAQI
19th Jul 20252310 AMAQI
19th Jul 20252511 AMAQI
19th Jul 20253312 PMAQI
19th Jul 2025311 PMAQI
19th Jul 2025332 PMAQI
19th Jul 2025313 PMAQI
19th Jul 2025314 PMAQI
19th Jul 2025305 PMAQI
19th Jul 2025316 PMAQI
19th Jul 2025407 PMAQI
19th Jul 2025528 PMAQI
19th Jul 2025529 PMAQI
19th Jul 20255110 PMAQI
19th Jul 20255211 PMAQI
20th Jul 20255212 AMAQI
20th Jul 2025551 AMAQI
20th Jul 2025562 AMAQI
20th Jul 2025563 AMAQI
20th Jul 2025554 AMAQI
23°C19/27°C
20th Jul 2025555 AMAQI
20th Jul 2025546 AMAQI
20th Jul 2025557 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025279 AMAQI
20th Jul 20253310 AMAQI
20th Jul 20253511 AMAQI
20th Jul 20254112 PMAQI
20th Jul 2025431 PMAQI
20th Jul 2025482 PMAQI
20th Jul 2025503 PMAQI
20th Jul 2025464 PMAQI
20th Jul 2025445 PMAQI
20th Jul 2025446 PMAQI
20th Jul 2025447 PMAQI
20th Jul 2025538 PMAQI
20th Jul 2025539 PMAQI
20th Jul 20255310 PMAQI
20th Jul 20255411 PMAQI
21st Jul 20255412 AMAQI
21st Jul 2025551 AMAQI
21st Jul 2025552 AMAQI
21st Jul 2025543 AMAQI
21st Jul 2025544 AMAQI
22°C18/26°C
21st Jul 2025545 AMAQI
21st Jul 2025546 AMAQI
21st Jul 2025547 AMAQI
21st Jul 2025318 AMAQI
21st Jul 2025209 AMAQI
21st Jul 20252110 AMAQI
21st Jul 20253211 AMAQI
21st Jul 20254112 PMAQI
21st Jul 2025381 PMAQI
21st Jul 2025362 PMAQI
21st Jul 2025363 PMAQI
21st Jul 2025334 PMAQI
21st Jul 2025335 PMAQI
21st Jul 2025316 PMAQI
21st Jul 2025387 PMAQI
21st Jul 2025518 PMAQI
21st Jul 2025519 PMAQI
21st Jul 20255010 PMAQI
21st Jul 20255011 PMAQI
22nd Jul 20255112 AMAQI
22nd Jul 2025551 AMAQI
22nd Jul 2025542 AMAQI
22nd Jul 2025543 AMAQI
22nd Jul 2025534 AMAQI
21°C17/25°C
22nd Jul 2025535 AMAQI
22nd Jul 2025536 AMAQI
22nd Jul 2025537 AMAQI
22nd Jul 2025378 AMAQI
22nd Jul 2025419 AMAQI
22nd Jul 20253310 AMAQI
22nd Jul 20252911 AMAQI
22nd Jul 20253812 PMAQI
22nd Jul 2025411 PMAQI
22nd Jul 2025462 PMAQI
22nd Jul 2025443 PMAQI
22nd Jul 2025384 PMAQI
22nd Jul 2025325 PMAQI
22nd Jul 2025306 PMAQI
22nd Jul 2025367 PMAQI
22nd Jul 2025498 PMAQI
22nd Jul 2025519 PMAQI
22nd Jul 20255010 PMAQI
22nd Jul 20254811 PMAQI
23rd Jul 20254912 AMAQI
23rd Jul 2025541 AMAQI
23rd Jul 2025532 AMAQI
23rd Jul 2025533 AMAQI
23rd Jul 2025524 AMAQI
20°C16/24°C
23rd Jul 2025525 AMAQI
23rd Jul 2025526 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025418 AMAQI
23rd Jul 2025339 AMAQI
23rd Jul 20252410 AMAQI
23rd Jul 20251911 AMAQI
23rd Jul 20252512 PMAQI
23rd Jul 2025291 PMAQI
23rd Jul 2025352 PMAQI
23rd Jul 2025363 PMAQI
23rd Jul 2025434 PMAQI
23rd Jul 2025445 PMAQI
23rd Jul 2025436 PMAQI
23rd Jul 2025457 PMAQI
23rd Jul 2025498 PMAQI
23rd Jul 2025499 PMAQI
23rd Jul 20254810 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255312 AMAQI
24th Jul 2025531 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025504 AMAQI
23°C17/30°C
24th Jul 2025505 AMAQI
24th Jul 2025506 AMAQI
24th Jul 2025507 AMAQI
24th Jul 2025458 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20252910 AMAQI
24th Jul 20252711 AMAQI
24th Jul 20253112 PMAQI
24th Jul 2025321 PMAQI
24th Jul 2025272 PMAQI
24th Jul 2025263 PMAQI
24th Jul 2025264 PMAQI
24th Jul 2025295 PMAQI
24th Jul 2025376 PMAQI
24th Jul 2025347 PMAQI
24th Jul 2025468 PMAQI
24th Jul 2025469 PMAQI
24th Jul 20254610 PMAQI
24th Jul 20254611 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025513 AMAQI
25th Jul 2025504 AMAQI
23°C16/32°C
25th Jul 2025505 AMAQI
25th Jul 2025506 AMAQI
25th Jul 2025507 AMAQI
25th Jul 2025518 AMAQI
25th Jul 2025539 AMAQI
25th Jul 20255310 AMAQI
25th Jul 20254711 AMAQI
25th Jul 20253912 PMAQI
25th Jul 2025371 PMAQI
25th Jul 2025302 PMAQI
25th Jul 2025293 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025295 PMAQI
25th Jul 2025326 PMAQI
25th Jul 2025407 PMAQI
25th Jul 2025468 PMAQI
25th Jul 2025449 PMAQI
25th Jul 20254510 PMAQI
25th Jul 20254511 PMAQI
26th Jul 20254712 AMAQI
26th Jul 2025511 AMAQI
26th Jul 2025512 AMAQI
26th Jul 2025513 AMAQI
26th Jul 2025514 AMAQI
25°C17/34°C
26th Jul 2025505 AMAQI
26th Jul 2025506 AMAQI
26th Jul 2025507 AMAQI
26th Jul 2025508 AMAQI
26th Jul 2025509 AMAQI
26th Jul 20255310 AMAQI
26th Jul 20255411 AMAQI
26th Jul 20255012 PMAQI
26th Jul 2025481 PMAQI
26th Jul 2025482 PMAQI
26th Jul 2025463 PMAQI
26th Jul 2025504 PMAQI
26th Jul 2025535 PMAQI
26th Jul 2025536 PMAQI
26th Jul 2025537 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025529 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255312 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025512 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025514 AMAQI
24°C19/32°C
27th Jul 2025525 AMAQI
27th Jul 2025516 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025558 AMAQI
27th Jul 2025599 AMAQI
27th Jul 20256010 AMAQI
27th Jul 20256211 AMAQI
27th Jul 20255612 PMAQI
27th Jul 2025541 PMAQI
27th Jul 2025492 PMAQI
27th Jul 2025443 PMAQI
27th Jul 2025484 PMAQI
27th Jul 2025495 PMAQI
27th Jul 2025406 PMAQI
27th Jul 2025407 PMAQI
27th Jul 2025458 PMAQI
27th Jul 2025459 PMAQI
27th Jul 20254510 PMAQI
27th Jul 20254511 PMAQI
28th Jul 20254612 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025524 AMAQI
23°C18/30°C
28th Jul 2025525 AMAQI
28th Jul 2025536 AMAQI
28th Jul 2025537 AMAQI
28th Jul 2025448 AMAQI
28th Jul 2025449 AMAQI
28th Jul 20254710 AMAQI
28th Jul 20254711 AMAQI
28th Jul 20254712 PMAQI
28th Jul 2025471 PMAQI
28th Jul 2025422 PMAQI
28th Jul 2025363 PMAQI
28th Jul 2025334 PMAQI
28th Jul 2025315 PMAQI
28th Jul 2025256 PMAQI
28th Jul 2025377 PMAQI
28th Jul 2025448 PMAQI
28th Jul 2025459 PMAQI
28th Jul 20254710 PMAQI
28th Jul 20254511 PMAQI
29th Jul 20254512 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025523 AMAQI
29th Jul 2025524 AMAQI
23°C18/29°C
29th Jul 2025525 AMAQI
29th Jul 2025526 AMAQI
29th Jul 2025527 AMAQI
29th Jul 2025308 AMAQI
29th Jul 2025279 AMAQI
29th Jul 20253810 AMAQI
29th Jul 20254011 AMAQI
29th Jul 20254612 PMAQI
29th Jul 2025481 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025516 PMAQI
29th Jul 2025507 PMAQI
29th Jul 2025518 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255310 PMAQI
29th Jul 20255311 PMAQI
30th Jul 20255312 AMAQI
30th Jul 2025531 AMAQI
30th Jul 2025512 AMAQI
30th Jul 2025513 AMAQI
30th Jul 2025514 AMAQI
24°C18/29°C
30th Jul 2025515 AMAQI
30th Jul 2025506 AMAQI
30th Jul 2025507 AMAQI
30th Jul 2025508 AMAQI
30th Jul 2025449 AMAQI
30th Jul 20254510 AMAQI
30th Jul 20255011 AMAQI
30th Jul 20255012 PMAQI
30th Jul 2025471 PMAQI
30th Jul 2025432 PMAQI
30th Jul 2025433 PMAQI
30th Jul 2025384 PMAQI
30th Jul 2025345 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025347 PMAQI
30th Jul 2025448 PMAQI
30th Jul 2025459 PMAQI
30th Jul 20254510 PMAQI
30th Jul 20254411 PMAQI
31st Jul 20254412 AMAQI
31st Jul 2025491 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI
27°C23/32°C
31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20254510 AMAQI
31st Jul 20255111 AMAQI
31st Jul 20255612 PMAQI
31st Jul 2025581 PMAQI
31st Jul 2025592 PMAQI
31st Jul 2025573 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025547 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025559 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255312 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI
25°C19/33°C
1st Aug 2025565 AMAQI
1st Aug 2025556 AMAQI
1st Aug 2025547 AMAQI
1st Aug 2025658 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20255910 AMAQI
1st Aug 20256311 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025611 PMAQI
1st Aug 2025572 PMAQI
1st Aug 2025573 PMAQI
1st Aug 2025594 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025506 PMAQI
1st Aug 2025447 PMAQI
1st Aug 2025478 PMAQI
1st Aug 2025519 PMAQI
1st Aug 20255110 PMAQI
1st Aug 20255411 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025563 AMAQI
2nd Aug 2025564 AMAQI
24°C19/31°C
2nd Aug 2025565 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025568 AMAQI
2nd Aug 2025579 AMAQI
2nd Aug 20255710 AMAQI
2nd Aug 20255711 AMAQI
2nd Aug 20255412 PMAQI
2nd Aug 2025621 PMAQI
2nd Aug 2025602 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025455 PMAQI
2nd Aug 2025406 PMAQI
2nd Aug 2025447 PMAQI
2nd Aug 2025458 PMAQI
2nd Aug 2025469 PMAQI
2nd Aug 20255010 PMAQI
2nd Aug 20254211 PMAQI
3rd Aug 20254412 AMAQI
3rd Aug 2025551 AMAQI
3rd Aug 2025562 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025564 AMAQI
24°C18/32°C
3rd Aug 2025555 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025577 AMAQI
3rd Aug 2025498 AMAQI
3rd Aug 2025509 AMAQI
3rd Aug 20254210 AMAQI
3rd Aug 20254111 AMAQI
3rd Aug 20254512 PMAQI
3rd Aug 2025321 PMAQI
3rd Aug 2025392 PMAQI
3rd Aug 2025273 PMAQI
3rd Aug 2025254 PMAQI
3rd Aug 2025365 PMAQI
3rd Aug 2025366 PMAQI
3rd Aug 2025457 PMAQI
3rd Aug 2025508 PMAQI
3rd Aug 2025509 PMAQI
3rd Aug 20255010 PMAQI
3rd Aug 20255411 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025544 AMAQI
23°C18/28°C
4th Aug 2025535 AMAQI
4th Aug 2025546 AMAQI
4th Aug 2025537 AMAQI
4th Aug 2025488 AMAQI
4th Aug 2025529 AMAQI
4th Aug 20255010 AMAQI
4th Aug 20254611 AMAQI
4th Aug 20255712 PMAQI
4th Aug 2025541 PMAQI
4th Aug 2025452 PMAQI
4th Aug 2025273 PMAQI
4th Aug 2025274 PMAQI
4th Aug 2025335 PMAQI
4th Aug 2025456 PMAQI
4th Aug 2025467 PMAQI
4th Aug 2025508 PMAQI
4th Aug 2025499 PMAQI
4th Aug 20254710 PMAQI
4th Aug 20255011 PMAQI
5th Aug 20254912 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025552 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
54AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
3 PM - 7 PM
45AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 54), while the lowest AQI was between 3 PM to 7 PM (Avg. 45).
Night time
Avg. Highest Time
12 AM - 4 AM
54AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM - 11 PM
51AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 54), while the lowest AQI was between 8 PM to 11 PM (Avg. 51).
2025 Days Vs Air Quality
Longyan, Fujian, China
2025
28%
61
68%
147
3%
7
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
61 DaysModerate
147 DaysPoor
7 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 28%
Health Risk Level:
Very high
In 2025, 28% of 216 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
Longyan, Fujian, 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
117AQI
117AQI
2nd January 2025
113AQI
113AQI
3rd January 2025
100AQI
100AQI
4th January 2025
86AQI
86AQI
5th January 2025
89AQI
89AQI
6th January 2025
86AQI
86AQI
7th January 2025
98AQI
98AQI
8th January 2025
103AQI
103AQI
9th January 2025
99AQI
99AQI
10th January 2025
77AQI
77AQI
11th January 2025
85AQI
85AQI
12th January 2025
72AQI
72AQI
13th January 2025
79AQI
79AQI
14th January 2025
77AQI
77AQI
15th January 2025
78AQI
78AQI
16th January 2025
96AQI
96AQI
17th January 2025
75AQI
75AQI
18th January 2025
84AQI
84AQI
19th January 2025
80AQI
80AQI
20th January 2025
79AQI
79AQI
21st January 2025
82AQI
82AQI
22nd January 2025
97AQI
97AQI
23rd January 2025
84AQI
84AQI
24th January 2025
93AQI
93AQI
25th January 2025
72AQI
72AQI
26th January 2025
50AQI
50AQI
27th January 2025
54AQI
54AQI
28th January 2025
68AQI
68AQI
29th January 2025
91AQI
91AQI
30th January 2025
67AQI
67AQI
31st January 2025
68AQI
68AQI
1st February 2025
69AQI
69AQI
2nd February 2025
61AQI
61AQI
3rd February 2025
42AQI
42AQI
4th February 2025
64AQI
64AQI
5th February 2025
56AQI
56AQI
6th February 2025
69AQI
69AQI
7th February 2025
49AQI
49AQI
8th February 2025
62AQI
62AQI
9th February 2025
58AQI
58AQI
10th February 2025
67AQI
67AQI
11th February 2025
63AQI
63AQI
12th February 2025
97AQI
97AQI
13th February 2025
82AQI
82AQI
14th February 2025
78AQI
78AQI
15th February 2025
83AQI
83AQI
16th February 2025
72AQI
72AQI
17th February 2025
80AQI
80AQI
18th February 2025
103AQI
103AQI
19th February 2025
81AQI
81AQI
20th February 2025
84AQI
84AQI
21st February 2025
54AQI
54AQI
22nd February 2025
66AQI
66AQI
23rd February 2025
43AQI
43AQI
24th February 2025
52AQI
52AQI
25th February 2025
67AQI
67AQI
26th February 2025
86AQI
86AQI
27th February 2025
76AQI
76AQI
28th February 2025
77AQI
77AQI
1st March 2025
60AQI
60AQI
2nd March 2025
61AQI
61AQI
3rd March 2025
55AQI
55AQI
4th March 2025
59AQI
59AQI
5th March 2025
45AQI
45AQI
6th March 2025
40AQI
40AQI
7th March 2025
53AQI
53AQI
8th March 2025
61AQI
61AQI
9th March 2025
77AQI
77AQI
10th March 2025
82AQI
82AQI
11th March 2025
75AQI
75AQI
12th March 2025
67AQI
67AQI
13th March 2025
60AQI
60AQI
14th March 2025
57AQI
57AQI
15th March 2025
39AQI
39AQI
16th March 2025
40AQI
40AQI
17th March 2025
71AQI
71AQI
18th March 2025
54AQI
54AQI
19th March 2025
69AQI
69AQI
20th March 2025
69AQI
69AQI
21st March 2025
80AQI
80AQI
22nd March 2025
82AQI
82AQI
23rd March 2025
86AQI
86AQI
24th March 2025
106AQI
106AQI
25th March 2025
110AQI
110AQI
26th March 2025
112AQI
112AQI
27th March 2025
91AQI
91AQI
28th March 2025
86AQI
86AQI
29th March 2025
44AQI
44AQI
30th March 2025
39AQI
39AQI
31st March 2025
36AQI
36AQI
1st April 2025
48AQI
48AQI
2nd April 2025
56AQI
56AQI
3rd April 2025
61AQI
61AQI
4th April 2025
72AQI
72AQI
5th April 2025
77AQI
77AQI
6th April 2025
76AQI
76AQI
7th April 2025
80AQI
80AQI
8th April 2025
89AQI
89AQI
9th April 2025
96AQI
96AQI
10th April 2025
69AQI
69AQI
11th April 2025
83AQI
83AQI
12th April 2025
83AQI
83AQI
13th April 2025
95AQI
95AQI
14th April 2025
96AQI
96AQI
15th April 2025
90AQI
90AQI
16th April 2025
92AQI
92AQI
17th April 2025
81AQI
81AQI
18th April 2025
80AQI
80AQI
19th April 2025
69AQI
69AQI
20th April 2025
65AQI
65AQI
21st April 2025
63AQI
63AQI
22nd April 2025
66AQI
66AQI
23rd April 2025
59AQI
59AQI
24th April 2025
52AQI
52AQI
25th April 2025
36AQI
36AQI
26th April 2025
49AQI
49AQI
27th April 2025
56AQI
56AQI
28th April 2025
48AQI
48AQI
29th April 2025
63AQI
63AQI
30th April 2025
67AQI
67AQI
1st May 2025
76AQI
76AQI
2nd May 2025
73AQI
73AQI
3rd May 2025
75AQI
75AQI
4th May 2025
78AQI
78AQI
5th May 2025
62AQI
62AQI
6th May 2025
63AQI
63AQI
7th May 2025
55AQI
55AQI
8th May 2025
61AQI
61AQI
9th May 2025
44AQI
44AQI
10th May 2025
53AQI
53AQI
11th May 2025
48AQI
48AQI
12th May 2025
63AQI
63AQI
13th May 2025
66AQI
66AQI
14th May 2025
65AQI
65AQI
15th May 2025
65AQI
65AQI
16th May 2025
56AQI
56AQI
17th May 2025
57AQI
57AQI
18th May 2025
55AQI
55AQI
19th May 2025
50AQI
50AQI
20th May 2025
51AQI
51AQI
21st May 2025
50AQI
50AQI
22nd May 2025
56AQI
56AQI
23rd May 2025
50AQI
50AQI
24th May 2025
43AQI
43AQI
25th May 2025
59AQI
59AQI
26th May 2025
66AQI
66AQI
27th May 2025
66AQI
66AQI
28th May 2025
65AQI
65AQI
29th May 2025
40AQI
40AQI
30th May 2025
50AQI
50AQI
31st May 2025
56AQI
56AQI
1st June 2025
46AQI
46AQI
2nd June 2025
54AQI
54AQI
3rd June 2025
36AQI
36AQI
4th June 2025
58AQI
58AQI
5th June 2025
48AQI
48AQI
6th June 2025
63AQI
63AQI
7th June 2025
64AQI
64AQI
8th June 2025
64AQI
64AQI
9th June 2025
54AQI
54AQI
10th June 2025
53AQI
53AQI
11th June 2025
52AQI
52AQI
12th June 2025
49AQI
49AQI
13th June 2025
52AQI
52AQI
14th June 2025
47AQI
47AQI
15th June 2025
39AQI
39AQI
16th June 2025
39AQI
39AQI
17th June 2025
37AQI
37AQI
18th June 2025
46AQI
46AQI
19th June 2025
46AQI
46AQI
20th June 2025
43AQI
43AQI
21st June 2025
42AQI
42AQI
22nd June 2025
37AQI
37AQI
23rd June 2025
37AQI
37AQI
24th June 2025
44AQI
44AQI
25th June 2025
48AQI
48AQI
26th June 2025
46AQI
46AQI
27th June 2025
45AQI
45AQI
28th June 2025
46AQI
46AQI
29th June 2025
48AQI
48AQI
30th June 2025
48AQI
48AQI
1st July 2025
52AQI
52AQI
2nd July 2025
52AQI
52AQI
3rd July 2025
52AQI
52AQI
4th July 2025
52AQI
52AQI
5th July 2025
50AQI
50AQI
6th July 2025
50AQI
50AQI
7th July 2025
52AQI
52AQI
8th July 2025
59AQI
59AQI
9th July 2025
57AQI
57AQI
10th July 2025
48AQI
48AQI
11th July 2025
48AQI
48AQI
12th July 2025
53AQI
53AQI
13th July 2025
50AQI
50AQI
14th July 2025
52AQI
52AQI
15th July 2025
54AQI
54AQI
16th July 2025
58AQI
58AQI
17th July 2025
58AQI
58AQI
18th July 2025
58AQI
58AQI
19th July 2025
46AQI
46AQI
20th July 2025
49AQI
49AQI
21st July 2025
45AQI
45AQI
22nd July 2025
46AQI
46AQI
23rd July 2025
45AQI
45AQI
24th July 2025
43AQI
43AQI
25th July 2025
45AQI
45AQI
26th July 2025
51AQI
51AQI
27th July 2025
50AQI
50AQI
28th July 2025
45AQI
45AQI
29th July 2025
49AQI
49AQI
30th July 2025
46AQI
46AQI
31st July 2025
53AQI
53AQI
1st August 2025
55AQI
55AQI
2nd August 2025
52AQI
52AQI
3rd August 2025
49AQI
49AQI
84AQI
69AQI
67AQI
71AQI
59AQI
48AQI
51AQI
52AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202564AQI
1
27
3
3
24
1
7
21
3
4
26
8
23
21
9
16
15
1
2
61
147
7
Highest AQI recorded in
January84AQI
Lowest AQI recorded in
June48AQI
202457AQI
2
22
7
11
18
5
22
4
11
19
14
15
2
26
4
30
1
16
15
19
11
14
17
11
19
26
5
159
189
18
Highest AQI recorded in
January85AQI
Lowest AQI recorded in
July37AQI
202362AQI
5
24
2
4
22
2
4
19
8
3
27
9
21
1
20
10
24
7
19
12
14
16
11
19
1
2
23
1
5
25
1
120
225
16
Highest AQI recorded in
March85AQI
Lowest AQI recorded in
July41AQI
202262AQI
4
21
5
1
11
8
2
1
4
22
5
4
26
18
12
1
29
1
15
8
1
1
2
22
4
6
25
8
20
2
10
20
1
112
186
20
1
1
Highest AQI recorded in
January80AQI
Lowest AQI recorded in
June32AQI
202167AQI
1
19
10
1
4
19
5
3
18
10
2
24
4
12
19
26
4
18
13
11
10
7
23
15
16
5
25
3
24
4
107
214
33
1
Highest AQI recorded in
January92AQI
Lowest AQI recorded in
June42AQI
202061AQI
3
9
1
3
15
3
7
11
25
5
17
14
14
17
10
20
2
29
5
23
2
6
21
4
92
164
10
Highest AQI recorded in
April80AQI
Lowest AQI recorded in
June42AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
67AQILeast Polluted Year Recorded
2024(Avg.)
57AQILongyan's annual 2025 AQI (64) shows an average percentage change of 3.3% (worsened AQI) compared to previous years: 2020 (61), 2021 (67), 2022 (62), 2023 (62), 2024 (57).
