Longyan City Stations, 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 City Stations, Longyan, Fujian, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
10th Aug 2024
77AQILowest AQI recorded on
19th Aug 2024
18AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 52 of Moderate 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 City Stations, 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
58AQI
Avg. Lowest Time
3PM4th Aug
26AQI
In the last 24 hours,
Longyan City Stations's AQI reached its highest point of 58 at 12 PM during the Night, while the lowest point, 26, was recorded at 3 PM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Longyan City Stations, 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 2025528 AMAQI
6th Jul 2025509 AMAQI
6th Jul 20255210 AMAQI
6th Jul 20255311 AMAQI
6th Jul 20255212 PMAQI
6th Jul 2025521 PMAQI
6th Jul 2025502 PMAQI
6th Jul 2025473 PMAQI
6th Jul 2025484 PMAQI
6th Jul 2025465 PMAQI
6th Jul 2025416 PMAQI
6th Jul 2025417 PMAQI
6th Jul 2025488 PMAQI
6th Jul 2025459 PMAQI
6th Jul 20254110 PMAQI
6th Jul 20254211 PMAQI
7th Jul 20254212 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 2025527 AMAQI
7th Jul 2025368 AMAQI
7th Jul 2025389 AMAQI
7th Jul 20253910 AMAQI
7th Jul 20254911 AMAQI
7th Jul 20255212 PMAQI
7th Jul 2025571 PMAQI
7th Jul 2025542 PMAQI
7th Jul 2025543 PMAQI
7th Jul 2025584 PMAQI
7th Jul 2025605 PMAQI
7th Jul 2025656 PMAQI
7th Jul 2025607 PMAQI
7th Jul 2025578 PMAQI
7th Jul 2025559 PMAQI
7th Jul 20255210 PMAQI
7th Jul 20255311 PMAQI
8th Jul 20255412 AMAQI
8th Jul 2025521 AMAQI
8th Jul 2025522 AMAQI
8th Jul 2025523 AMAQI
8th Jul 2025524 AMAQI
25°C17/36°C
8th Jul 2025525 AMAQI
8th Jul 2025526 AMAQI
8th Jul 2025527 AMAQI
8th Jul 2025618 AMAQI
8th Jul 2025669 AMAQI
8th Jul 20257010 AMAQI
8th Jul 20257011 AMAQI
8th Jul 20257412 PMAQI
8th Jul 2025791 PMAQI
8th Jul 2025812 PMAQI
8th Jul 2025753 PMAQI
8th Jul 2025764 PMAQI
8th Jul 2025795 PMAQI
8th Jul 2025696 PMAQI
8th Jul 2025627 PMAQI
8th Jul 2025578 PMAQI
8th Jul 2025549 PMAQI
8th Jul 20255310 PMAQI
8th Jul 20255211 PMAQI
9th Jul 20255312 AMAQI
9th Jul 2025531 AMAQI
9th Jul 2025532 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025574 AMAQI
24°C17/36°C
9th Jul 2025565 AMAQI
9th Jul 2025566 AMAQI
9th Jul 2025567 AMAQI
9th Jul 2025568 AMAQI
9th Jul 2025579 AMAQI
9th Jul 20256010 AMAQI
9th Jul 20256411 AMAQI
9th Jul 20257312 PMAQI
9th Jul 2025811 PMAQI
9th Jul 2025822 PMAQI
9th Jul 2025743 PMAQI
9th Jul 2025714 PMAQI
9th Jul 2025695 PMAQI
9th Jul 2025676 PMAQI
9th Jul 2025587 PMAQI
9th Jul 2025568 PMAQI
9th Jul 2025539 PMAQI
9th Jul 20255410 PMAQI
9th Jul 20255611 PMAQI
10th Jul 20255312 AMAQI
10th Jul 2025551 AMAQI
10th Jul 2025552 AMAQI
10th Jul 2025553 AMAQI
10th Jul 2025574 AMAQI
21°C16/27°C
10th Jul 2025575 AMAQI
10th Jul 2025576 AMAQI
10th Jul 2025577 AMAQI
10th Jul 2025428 AMAQI
10th Jul 2025389 AMAQI
10th Jul 20253610 AMAQI
10th Jul 20253211 AMAQI
10th Jul 20253812 PMAQI
10th Jul 2025391 PMAQI
10th Jul 2025392 PMAQI
10th Jul 2025373 PMAQI
10th Jul 2025384 PMAQI
10th Jul 2025385 PMAQI
10th Jul 2025366 PMAQI
10th Jul 2025407 PMAQI
10th Jul 2025518 PMAQI
10th Jul 2025529 PMAQI
10th Jul 20255010 PMAQI
10th Jul 20254511 PMAQI
11th Jul 20254912 AMAQI
11th Jul 2025561 AMAQI
11th Jul 2025552 AMAQI
11th Jul 2025553 AMAQI
11th Jul 2025534 AMAQI
21°C17/24°C
11th Jul 2025545 AMAQI
11th Jul 2025546 AMAQI
11th Jul 2025547 AMAQI
11th Jul 2025288 AMAQI
11th Jul 2025219 AMAQI
11th Jul 20252610 AMAQI
11th Jul 20252611 AMAQI
11th Jul 20253112 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025382 PMAQI
11th Jul 2025403 PMAQI
11th Jul 2025424 PMAQI
11th Jul 2025435 PMAQI
11th Jul 2025456 PMAQI
11th Jul 2025527 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255310 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255312 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025542 AMAQI
12th Jul 2025533 AMAQI
12th Jul 2025524 AMAQI
22°C18/23°C
12th Jul 2025525 AMAQI
12th Jul 2025526 AMAQI
12th Jul 2025527 AMAQI
12th Jul 2025558 AMAQI
12th Jul 2025629 AMAQI
12th Jul 20256210 AMAQI
12th Jul 20256411 AMAQI
12th Jul 20256412 PMAQI
12th Jul 2025561 PMAQI
12th Jul 2025502 PMAQI
12th Jul 2025523 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025467 PMAQI
12th Jul 2025528 PMAQI
12th Jul 2025539 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255211 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 2025547 AMAQI
13th Jul 2025548 AMAQI
13th Jul 2025549 AMAQI
13th Jul 20255110 AMAQI
13th Jul 20255011 AMAQI
13th Jul 20255112 PMAQI
13th Jul 2025501 PMAQI
13th Jul 2025422 PMAQI
13th Jul 2025373 PMAQI
13th Jul 2025304 PMAQI
13th Jul 2025365 PMAQI
13th Jul 2025376 PMAQI
13th Jul 2025417 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025529 PMAQI
13th Jul 20255210 PMAQI
13th Jul 20255411 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 2025488 AMAQI
14th Jul 2025479 AMAQI
14th Jul 20255010 AMAQI
14th Jul 20255111 AMAQI
14th Jul 20255112 PMAQI
14th Jul 2025521 PMAQI
14th Jul 2025512 PMAQI
14th Jul 2025413 PMAQI
14th Jul 2025384 PMAQI
14th Jul 2025455 PMAQI
14th Jul 2025476 PMAQI
14th Jul 2025527 PMAQI
14th Jul 2025558 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255610 PMAQI
14th Jul 20255311 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 2025536 AMAQI
15th Jul 2025537 AMAQI
15th Jul 2025498 AMAQI
15th Jul 2025539 AMAQI
15th Jul 20255210 AMAQI
15th Jul 20254311 AMAQI
15th Jul 20255312 PMAQI
15th Jul 2025601 PMAQI
15th Jul 2025632 PMAQI
15th Jul 2025623 PMAQI
15th Jul 2025584 PMAQI
15th Jul 2025575 PMAQI
15th Jul 2025576 PMAQI
15th Jul 2025477 PMAQI
15th Jul 2025528 PMAQI
15th Jul 2025529 PMAQI
15th Jul 20255310 PMAQI
15th Jul 20255411 PMAQI
16th Jul 20255512 AMAQI
16th Jul 2025551 AMAQI
16th Jul 2025542 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 2025679 AMAQI
16th Jul 20256610 AMAQI
16th Jul 20256711 AMAQI
16th Jul 20256912 PMAQI
16th Jul 2025741 PMAQI
16th Jul 2025702 PMAQI
16th Jul 2025643 PMAQI
16th Jul 2025614 PMAQI
16th Jul 2025595 PMAQI
16th Jul 2025586 PMAQI
16th Jul 2025547 PMAQI
16th Jul 2025538 PMAQI
16th Jul 2025539 PMAQI
16th Jul 20255510 PMAQI
16th Jul 20255611 PMAQI
17th Jul 20255812 AMAQI
17th Jul 2025551 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025574 AMAQI
28°C24/33°C
17th Jul 2025575 AMAQI
17th Jul 2025576 AMAQI
17th Jul 2025577 AMAQI
17th Jul 2025648 AMAQI
17th Jul 2025709 AMAQI
17th Jul 20257610 AMAQI
17th Jul 20257411 AMAQI
17th Jul 20257112 PMAQI
17th Jul 2025701 PMAQI
17th Jul 2025662 PMAQI
17th Jul 2025633 PMAQI
17th Jul 2025634 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025536 PMAQI
17th Jul 2025407 PMAQI
17th Jul 2025528 PMAQI
17th Jul 2025509 PMAQI
17th Jul 20255210 PMAQI
17th Jul 20254911 PMAQI
18th Jul 20255512 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025562 AMAQI
18th Jul 2025573 AMAQI
18th Jul 2025584 AMAQI
28°C24/32°C
18th Jul 2025585 AMAQI
18th Jul 2025586 AMAQI
18th Jul 2025587 AMAQI
18th Jul 2025628 AMAQI
18th Jul 2025719 AMAQI
18th Jul 20258110 AMAQI
18th Jul 20258011 AMAQI
18th Jul 20256812 PMAQI
18th Jul 2025611 PMAQI
18th Jul 2025572 PMAQI
18th Jul 2025563 PMAQI
18th Jul 2025534 PMAQI
18th Jul 2025555 PMAQI
18th Jul 2025516 PMAQI
18th Jul 2025407 PMAQI
18th Jul 2025538 PMAQI
18th Jul 2025539 PMAQI
18th Jul 20255210 PMAQI
18th Jul 20255411 PMAQI
19th Jul 20255512 AMAQI
19th Jul 2025571 AMAQI
19th Jul 2025572 AMAQI
19th Jul 2025583 AMAQI
19th Jul 2025584 AMAQI
25°C20/33°C
19th Jul 2025585 AMAQI
19th Jul 2025586 AMAQI
19th Jul 2025587 AMAQI
19th Jul 2025348 AMAQI
19th Jul 2025259 AMAQI
19th Jul 20252310 AMAQI
19th Jul 20252311 AMAQI
19th Jul 20252712 PMAQI
19th Jul 2025241 PMAQI
19th Jul 2025262 PMAQI
19th Jul 2025243 PMAQI
19th Jul 2025244 PMAQI
19th Jul 2025245 PMAQI
19th Jul 2025226 PMAQI
19th Jul 2025387 PMAQI
19th Jul 2025478 PMAQI
19th Jul 2025489 PMAQI
19th Jul 20254610 PMAQI
19th Jul 20254811 PMAQI
20th Jul 20254812 AMAQI
20th Jul 2025521 AMAQI
20th Jul 2025572 AMAQI
20th Jul 2025563 AMAQI
20th Jul 2025544 AMAQI
23°C19/27°C
20th Jul 2025545 AMAQI
20th Jul 2025536 AMAQI
20th Jul 2025547 AMAQI
20th Jul 2025438 AMAQI
20th Jul 2025309 AMAQI
20th Jul 20253610 AMAQI
20th Jul 20254011 AMAQI
20th Jul 20254012 PMAQI
20th Jul 2025431 PMAQI
20th Jul 2025522 PMAQI
20th Jul 2025513 PMAQI
20th Jul 2025444 PMAQI
20th Jul 2025435 PMAQI
20th Jul 2025436 PMAQI
20th Jul 2025447 PMAQI
20th Jul 2025528 PMAQI
20th Jul 2025519 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255211 PMAQI
21st Jul 20255412 AMAQI
21st Jul 2025551 AMAQI
21st Jul 2025542 AMAQI
21st Jul 2025543 AMAQI
21st Jul 2025534 AMAQI
22°C18/26°C
21st Jul 2025535 AMAQI
21st Jul 2025526 AMAQI
21st Jul 2025527 AMAQI
21st Jul 2025288 AMAQI
21st Jul 2025199 AMAQI
21st Jul 20252010 AMAQI
21st Jul 20252911 AMAQI
21st Jul 20253612 PMAQI
21st Jul 2025351 PMAQI
21st Jul 2025302 PMAQI
21st Jul 2025323 PMAQI
21st Jul 2025324 PMAQI
21st Jul 2025345 PMAQI
21st Jul 2025316 PMAQI
21st Jul 2025367 PMAQI
21st Jul 2025468 PMAQI
21st Jul 2025469 PMAQI
21st Jul 20254610 PMAQI
21st Jul 20254411 PMAQI
22nd Jul 20254712 AMAQI
22nd Jul 2025541 AMAQI
22nd Jul 2025542 AMAQI
22nd Jul 2025533 AMAQI
22nd Jul 2025524 AMAQI
21°C17/25°C
22nd Jul 2025525 AMAQI
22nd Jul 2025526 AMAQI
22nd Jul 2025527 AMAQI
22nd Jul 2025318 AMAQI
22nd Jul 2025309 AMAQI
22nd Jul 20252610 AMAQI
22nd Jul 20252711 AMAQI
22nd Jul 20254012 PMAQI
22nd Jul 2025481 PMAQI
22nd Jul 2025552 PMAQI
22nd Jul 2025513 PMAQI
22nd Jul 2025484 PMAQI
22nd Jul 2025365 PMAQI
22nd Jul 2025316 PMAQI
22nd Jul 2025387 PMAQI
22nd Jul 2025488 PMAQI
22nd Jul 2025519 PMAQI
22nd Jul 20254910 PMAQI
22nd Jul 20254411 PMAQI
23rd Jul 20254612 AMAQI
23rd Jul 2025531 AMAQI
23rd Jul 2025532 AMAQI
23rd Jul 2025523 AMAQI
23rd Jul 2025524 AMAQI
20°C16/24°C
23rd Jul 2025525 AMAQI
23rd Jul 2025526 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025448 AMAQI
23rd Jul 2025329 AMAQI
23rd Jul 20252210 AMAQI
23rd Jul 20251811 AMAQI
23rd Jul 20252012 PMAQI
23rd Jul 2025231 PMAQI
23rd Jul 2025262 PMAQI
23rd Jul 2025263 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025335 PMAQI
23rd Jul 2025316 PMAQI
23rd Jul 2025387 PMAQI
23rd Jul 2025438 PMAQI
23rd Jul 2025429 PMAQI
23rd Jul 20254210 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255212 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025503 AMAQI
24th Jul 2025484 AMAQI
23°C17/30°C
24th Jul 2025485 AMAQI
24th Jul 2025486 AMAQI
24th Jul 2025487 AMAQI
24th Jul 2025428 AMAQI
24th Jul 2025339 AMAQI
24th Jul 20252410 AMAQI
24th Jul 20252311 AMAQI
24th Jul 20252512 PMAQI
24th Jul 2025241 PMAQI
24th Jul 2025212 PMAQI
24th Jul 2025193 PMAQI
24th Jul 2025224 PMAQI
24th Jul 2025275 PMAQI
24th Jul 2025356 PMAQI
24th Jul 2025317 PMAQI
24th Jul 2025428 PMAQI
24th Jul 2025409 PMAQI
24th Jul 20253910 PMAQI
24th Jul 20253811 PMAQI
25th Jul 20254612 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025503 AMAQI
25th Jul 2025484 AMAQI
23°C16/32°C
25th Jul 2025475 AMAQI
25th Jul 2025476 AMAQI
25th Jul 2025477 AMAQI
25th Jul 2025518 AMAQI
25th Jul 2025519 AMAQI
25th Jul 20255010 AMAQI
25th Jul 20254511 AMAQI
25th Jul 20253812 PMAQI
25th Jul 2025311 PMAQI
25th Jul 2025262 PMAQI
25th Jul 2025273 PMAQI
25th Jul 2025294 PMAQI
25th Jul 2025285 PMAQI
25th Jul 2025306 PMAQI
25th Jul 2025377 PMAQI
25th Jul 2025428 PMAQI
25th Jul 2025369 PMAQI
25th Jul 20253710 PMAQI
25th Jul 20253711 PMAQI
26th Jul 20254212 AMAQI
26th Jul 2025501 AMAQI
26th Jul 2025502 AMAQI
26th Jul 2025503 AMAQI
26th Jul 2025504 AMAQI
25°C17/34°C
26th Jul 2025495 AMAQI
26th Jul 2025486 AMAQI
26th Jul 2025487 AMAQI
26th Jul 2025488 AMAQI
26th Jul 2025509 AMAQI
26th Jul 20255410 AMAQI
26th Jul 20255611 AMAQI
26th Jul 20255112 PMAQI
26th Jul 2025501 PMAQI
26th Jul 2025502 PMAQI
26th Jul 2025483 PMAQI
26th Jul 2025534 PMAQI
26th Jul 2025535 PMAQI
26th Jul 2025526 PMAQI
26th Jul 2025537 PMAQI
26th Jul 2025538 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255510 PMAQI
26th Jul 20255611 PMAQI
27th Jul 20255512 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 2025517 AMAQI
27th Jul 2025558 AMAQI
27th Jul 2025589 AMAQI
27th Jul 20256010 AMAQI
27th Jul 20256111 AMAQI
27th Jul 20255612 PMAQI
27th Jul 2025511 PMAQI
27th Jul 2025472 PMAQI
27th Jul 2025433 PMAQI
27th Jul 2025484 PMAQI
27th Jul 2025485 PMAQI
27th Jul 2025346 PMAQI
27th Jul 2025357 PMAQI
27th Jul 2025388 PMAQI
27th Jul 2025389 PMAQI
27th Jul 20253810 PMAQI
27th Jul 20253911 PMAQI
28th Jul 20254012 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 2025478 AMAQI
28th Jul 2025499 AMAQI
28th Jul 20254910 AMAQI
28th Jul 20254811 AMAQI
28th Jul 20255012 PMAQI
28th Jul 2025491 PMAQI
28th Jul 2025422 PMAQI
28th Jul 2025333 PMAQI
28th Jul 2025284 PMAQI
28th Jul 2025265 PMAQI
28th Jul 2025206 PMAQI
28th Jul 2025357 PMAQI
28th Jul 2025408 PMAQI
28th Jul 2025409 PMAQI
28th Jul 20254210 PMAQI
28th Jul 20254011 PMAQI
29th Jul 20254112 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 2025288 AMAQI
29th Jul 2025249 AMAQI
29th Jul 20252810 AMAQI
29th Jul 20252911 AMAQI
29th Jul 20254312 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025563 PMAQI
29th Jul 2025534 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025486 PMAQI
29th Jul 2025487 PMAQI
29th Jul 2025508 PMAQI
29th Jul 2025539 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20255411 PMAQI
30th Jul 20255412 AMAQI
30th Jul 2025551 AMAQI
30th Jul 2025512 AMAQI
30th Jul 2025503 AMAQI
30th Jul 2025514 AMAQI
24°C18/29°C
30th Jul 2025505 AMAQI
30th Jul 2025496 AMAQI
30th Jul 2025497 AMAQI
30th Jul 2025508 AMAQI
30th Jul 2025479 AMAQI
30th Jul 20254810 AMAQI
30th Jul 20255211 AMAQI
30th Jul 20255012 PMAQI
30th Jul 2025441 PMAQI
30th Jul 2025422 PMAQI
30th Jul 2025443 PMAQI
30th Jul 2025384 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025266 PMAQI
30th Jul 2025317 PMAQI
30th Jul 2025368 PMAQI
30th Jul 2025389 PMAQI
30th Jul 20253910 PMAQI
30th Jul 20253811 PMAQI
31st Jul 20253812 AMAQI
31st Jul 2025441 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 20254910 AMAQI
31st Jul 20255811 AMAQI
31st Jul 20256512 PMAQI
31st Jul 2025691 PMAQI
31st Jul 2025712 PMAQI
31st Jul 2025613 PMAQI
31st Jul 2025574 PMAQI
31st Jul 2025595 PMAQI
31st Jul 2025596 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025569 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255511 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 2025679 AMAQI
1st Aug 20255910 AMAQI
1st Aug 20256211 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025601 PMAQI
1st Aug 2025582 PMAQI
1st Aug 2025573 PMAQI
1st Aug 2025604 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025506 PMAQI
1st Aug 2025407 PMAQI
1st Aug 2025478 PMAQI
1st Aug 2025519 PMAQI
1st Aug 20255010 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 2025569 AMAQI
2nd Aug 20255710 AMAQI
2nd Aug 20255711 AMAQI
2nd Aug 20255812 PMAQI
2nd Aug 2025631 PMAQI
2nd Aug 2025602 PMAQI
2nd Aug 2025593 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025455 PMAQI
2nd Aug 2025386 PMAQI
2nd Aug 2025447 PMAQI
2nd Aug 2025468 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 2025508 AMAQI
3rd Aug 2025509 AMAQI
3rd Aug 20254410 AMAQI
3rd Aug 20253811 AMAQI
3rd Aug 20254612 PMAQI
3rd Aug 2025331 PMAQI
3rd Aug 2025382 PMAQI
3rd Aug 2025273 PMAQI
3rd Aug 2025264 PMAQI
3rd Aug 2025365 PMAQI
3rd Aug 2025366 PMAQI
3rd Aug 2025447 PMAQI
3rd Aug 2025508 PMAQI
3rd Aug 2025499 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 20255210 AMAQI
4th Aug 20254611 AMAQI
4th Aug 20255812 PMAQI
4th Aug 2025551 PMAQI
4th Aug 2025442 PMAQI
4th Aug 2025263 PMAQI
4th Aug 2025284 PMAQI
4th Aug 2025325 PMAQI
4th Aug 2025446 PMAQI
4th Aug 2025447 PMAQI
4th Aug 2025508 PMAQI
4th Aug 2025499 PMAQI
4th Aug 20254710 PMAQI
4th Aug 20255011 PMAQI
5th Aug 20254812 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025543 AMAQI
5th Aug 2025534 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
53AQI
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. 53), while the lowest AQI was between 3 PM to 7 PM (Avg. 45).
Night time
Avg. Highest Time
1 AM - 4 AM
53AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
8 PM - 11 PM
49AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 4 AM (Avg. 53), while the lowest AQI was between 8 PM to 11 PM (Avg. 49).
2025 Days Vs Air Quality
Longyan City Stations, Longyan, Fujian, China
2025
27%
58
69%
149
4%
9
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
58 DaysModerate
149 DaysPoor
9 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 27%
Health Risk Level:
Very high
In 2025, 27% 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 City Stations, 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
118AQI
118AQI
2nd January 2025
113AQI
113AQI
3rd January 2025
99AQI
99AQI
4th January 2025
86AQI
86AQI
5th January 2025
90AQI
90AQI
6th January 2025
87AQI
87AQI
7th January 2025
101AQI
101AQI
8th January 2025
105AQI
105AQI
9th January 2025
98AQI
98AQI
10th January 2025
78AQI
78AQI
11th January 2025
87AQI
87AQI
12th January 2025
74AQI
74AQI
13th January 2025
83AQI
83AQI
14th January 2025
80AQI
80AQI
15th January 2025
79AQI
79AQI
16th January 2025
98AQI
98AQI
17th January 2025
75AQI
75AQI
18th January 2025
87AQI
87AQI
19th January 2025
81AQI
81AQI
20th January 2025
82AQI
82AQI
21st January 2025
83AQI
83AQI
22nd January 2025
98AQI
98AQI
23rd January 2025
85AQI
85AQI
24th January 2025
91AQI
91AQI
25th January 2025
74AQI
74AQI
26th January 2025
50AQI
50AQI
27th January 2025
59AQI
59AQI
28th January 2025
69AQI
69AQI
29th January 2025
91AQI
91AQI
30th January 2025
68AQI
68AQI
31st January 2025
70AQI
70AQI
1st February 2025
70AQI
70AQI
2nd February 2025
63AQI
63AQI
3rd February 2025
41AQI
41AQI
4th February 2025
64AQI
64AQI
5th February 2025
55AQI
55AQI
6th February 2025
69AQI
69AQI
7th February 2025
49AQI
49AQI
8th February 2025
64AQI
64AQI
9th February 2025
58AQI
58AQI
10th February 2025
65AQI
65AQI
11th February 2025
65AQI
65AQI
12th February 2025
107AQI
107AQI
13th February 2025
82AQI
82AQI
14th February 2025
82AQI
82AQI
15th February 2025
84AQI
84AQI
16th February 2025
73AQI
73AQI
17th February 2025
80AQI
80AQI
18th February 2025
103AQI
103AQI
19th February 2025
80AQI
80AQI
20th February 2025
82AQI
82AQI
21st February 2025
54AQI
54AQI
22nd February 2025
66AQI
66AQI
23rd February 2025
43AQI
43AQI
24th February 2025
51AQI
51AQI
25th February 2025
65AQI
65AQI
26th February 2025
84AQI
84AQI
27th February 2025
77AQI
77AQI
28th February 2025
79AQI
79AQI
1st March 2025
60AQI
60AQI
2nd March 2025
62AQI
62AQI
3rd March 2025
54AQI
54AQI
4th March 2025
58AQI
58AQI
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
83AQI
83AQI
11th March 2025
74AQI
74AQI
12th March 2025
67AQI
67AQI
13th March 2025
61AQI
61AQI
14th March 2025
56AQI
56AQI
15th March 2025
38AQI
38AQI
16th March 2025
40AQI
40AQI
17th March 2025
70AQI
70AQI
18th March 2025
53AQI
53AQI
19th March 2025
68AQI
68AQI
20th March 2025
69AQI
69AQI
21st March 2025
77AQI
77AQI
22nd March 2025
80AQI
80AQI
23rd March 2025
84AQI
84AQI
24th March 2025
106AQI
106AQI
25th March 2025
107AQI
107AQI
26th March 2025
111AQI
111AQI
27th March 2025
92AQI
92AQI
28th March 2025
84AQI
84AQI
29th March 2025
43AQI
43AQI
30th March 2025
39AQI
39AQI
31st March 2025
33AQI
33AQI
1st April 2025
52AQI
52AQI
2nd April 2025
55AQI
55AQI
3rd April 2025
61AQI
61AQI
4th April 2025
71AQI
71AQI
5th April 2025
77AQI
77AQI
6th April 2025
75AQI
75AQI
7th April 2025
80AQI
80AQI
8th April 2025
90AQI
90AQI
9th April 2025
96AQI
96AQI
10th April 2025
69AQI
69AQI
11th April 2025
83AQI
83AQI
12th April 2025
83AQI
83AQI
13th April 2025
98AQI
98AQI
14th April 2025
98AQI
98AQI
15th April 2025
90AQI
90AQI
16th April 2025
93AQI
93AQI
17th April 2025
80AQI
80AQI
18th April 2025
81AQI
81AQI
19th April 2025
68AQI
68AQI
20th April 2025
65AQI
65AQI
21st April 2025
64AQI
64AQI
22nd April 2025
67AQI
67AQI
23rd April 2025
59AQI
59AQI
24th April 2025
53AQI
53AQI
25th April 2025
34AQI
34AQI
26th April 2025
47AQI
47AQI
27th April 2025
57AQI
57AQI
28th April 2025
48AQI
48AQI
29th April 2025
63AQI
63AQI
30th April 2025
68AQI
68AQI
1st May 2025
76AQI
76AQI
2nd May 2025
74AQI
74AQI
3rd May 2025
75AQI
75AQI
4th May 2025
78AQI
78AQI
5th May 2025
64AQI
64AQI
6th May 2025
63AQI
63AQI
7th May 2025
53AQI
53AQI
8th May 2025
63AQI
63AQI
9th May 2025
45AQI
45AQI
10th May 2025
53AQI
53AQI
11th May 2025
48AQI
48AQI
12th May 2025
63AQI
63AQI
13th May 2025
67AQI
67AQI
14th May 2025
65AQI
65AQI
15th May 2025
65AQI
65AQI
16th May 2025
55AQI
55AQI
17th May 2025
57AQI
57AQI
18th May 2025
56AQI
56AQI
19th May 2025
50AQI
50AQI
20th May 2025
52AQI
52AQI
21st May 2025
51AQI
51AQI
22nd May 2025
56AQI
56AQI
23rd May 2025
51AQI
51AQI
24th May 2025
42AQI
42AQI
25th May 2025
59AQI
59AQI
26th May 2025
66AQI
66AQI
27th May 2025
67AQI
67AQI
28th May 2025
66AQI
66AQI
29th May 2025
41AQI
41AQI
30th May 2025
50AQI
50AQI
31st May 2025
57AQI
57AQI
1st June 2025
48AQI
48AQI
2nd June 2025
57AQI
57AQI
3rd June 2025
35AQI
35AQI
4th June 2025
58AQI
58AQI
5th June 2025
47AQI
47AQI
6th June 2025
64AQI
64AQI
7th June 2025
63AQI
63AQI
8th June 2025
66AQI
66AQI
9th June 2025
54AQI
54AQI
10th June 2025
54AQI
54AQI
11th June 2025
54AQI
54AQI
12th June 2025
46AQI
46AQI
13th June 2025
54AQI
54AQI
14th June 2025
46AQI
46AQI
15th June 2025
39AQI
39AQI
16th June 2025
37AQI
37AQI
17th June 2025
37AQI
37AQI
18th June 2025
49AQI
49AQI
19th June 2025
45AQI
45AQI
20th June 2025
41AQI
41AQI
21st June 2025
36AQI
36AQI
22nd June 2025
29AQI
29AQI
23rd June 2025
35AQI
35AQI
24th June 2025
43AQI
43AQI
25th June 2025
49AQI
49AQI
26th June 2025
45AQI
45AQI
27th June 2025
43AQI
43AQI
28th June 2025
45AQI
45AQI
29th June 2025
45AQI
45AQI
30th June 2025
45AQI
45AQI
1st July 2025
51AQI
51AQI
2nd July 2025
51AQI
51AQI
3rd July 2025
52AQI
52AQI
4th July 2025
52AQI
52AQI
5th July 2025
47AQI
47AQI
6th July 2025
49AQI
49AQI
7th July 2025
53AQI
53AQI
8th July 2025
61AQI
61AQI
9th July 2025
60AQI
60AQI
10th July 2025
47AQI
47AQI
11th July 2025
46AQI
46AQI
12th July 2025
54AQI
54AQI
13th July 2025
49AQI
49AQI
14th July 2025
52AQI
52AQI
15th July 2025
54AQI
54AQI
16th July 2025
59AQI
59AQI
17th July 2025
58AQI
58AQI
18th July 2025
58AQI
58AQI
19th July 2025
42AQI
42AQI
20th July 2025
48AQI
48AQI
21st July 2025
42AQI
42AQI
22nd July 2025
45AQI
45AQI
23rd July 2025
40AQI
40AQI
24th July 2025
38AQI
38AQI
25th July 2025
41AQI
41AQI
26th July 2025
51AQI
51AQI
27th July 2025
48AQI
48AQI
28th July 2025
43AQI
43AQI
29th July 2025
48AQI
48AQI
30th July 2025
44AQI
44AQI
31st July 2025
55AQI
55AQI
1st August 2025
55AQI
55AQI
2nd August 2025
52AQI
52AQI
3rd August 2025
47AQI
47AQI
4th August 2025
52AQI
52AQI
85AQI
70AQI
66AQI
71AQI
59AQI
47AQI
50AQI
52AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202564AQI
1
26
4
3
23
2
7
21
3
3
27
6
25
21
9
16
15
1
3
58
149
9
Highest AQI recorded in
January85AQI
Lowest AQI recorded in
June47AQI
202460AQI
2
22
7
10
19
4
18
9
7
23
12
16
3
22
8
28
3
14
17
16
14
16
15
14
16
26
5
145
197
24
Highest AQI recorded in
January85AQI
Lowest AQI recorded in
June39AQI
202363AQI
5
24
2
3
23
2
3
19
9
3
25
2
11
19
1
22
8
24
7
18
13
12
18
10
20
1
2
23
1
6
24
1
119
223
19
Highest AQI recorded in
March88AQI
Lowest AQI recorded in
July40AQI
202263AQI
5
20
5
1
11
9
1
1
3
22
6
4
25
1
18
11
2
29
1
14
8
1
1
2
23
3
5
26
9
19
2
10
19
2
111
184
22
1
1
Highest AQI recorded in
March81AQI
Lowest AQI recorded in
June34AQI
202168AQI
1
19
10
1
3
14
11
3
17
11
3
23
4
13
17
1
24
6
18
13
10
11
8
21
1
15
16
7
23
3
23
5
108
203
43
1
Highest AQI recorded in
January94AQI
Lowest AQI recorded in
June45AQI
202060AQI
3
9
1
3
15
3
8
10
28
2
20
11
17
14
11
18
1
3
28
3
26
1
6
21
4
102
154
10
Highest AQI recorded in
April80AQI
Lowest AQI recorded in
June39AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
68AQILeast Polluted Year Recorded
2024(Avg.)
60AQILongyan City Stations's annual 2025 AQI (64) shows an average percentage change of 1.8% (worsened AQI) compared to previous years: 2020 (60), 2021 (68), 2022 (63), 2023 (63), 2024 (60).
