Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Yuelong station, Linhai, Zhejiang, 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+

October Air Quality Analysis

Yuelong station, Linhai, Zhejiang, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
17th Oct 2023
122AQI
Lowest AQI recorded on
13th Oct 2021
24AQI

Same Day Analysis (10th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 67 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 10th Oct - 11th Oct 2025

Yuelong station, Linhai, Zhejiang, China

AQI
Day
Night
.

5 AM10th Oct 2025

5 PM

4 AM11th Oct 2025

Day time
Avg. Highest Time
7AM10th Oct

91AQI

Avg. Lowest Time
4PM10th Oct

54AQI

Night time
Avg. Highest Time
3AM11th Oct

70AQI

Avg. Lowest Time
8PM10th Oct

55AQI

In the last 24 hours,

Yuelong station's AQI reached its highest point of 91 at 7 AM during the Day, while the lowest point, 54, was recorded at 4 PM during the Day between 10th Oct and 11th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Yuelong station, Linhai, Zhejiang, China

SepOct
11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
11th Sep 2025575 AMAQI
11th Sep 2025586 AMAQI
11th Sep 2025577 AMAQI
11th Sep 2025538 AMAQI
11th Sep 2025589 AMAQI
11th Sep 20255210 AMAQI
11th Sep 20255711 AMAQI
11th Sep 20255512 PMAQI
11th Sep 2025531 PMAQI
11th Sep 2025542 PMAQI
11th Sep 2025563 PMAQI
11th Sep 2025564 PMAQI
11th Sep 2025605 PMAQI
11th Sep 2025546 PMAQI
11th Sep 2025567 PMAQI
11th Sep 2025588 PMAQI
11th Sep 2025569 PMAQI
11th Sep 20254910 PMAQI
11th Sep 20255411 PMAQI
12th Sep 20255712 AMAQI
12th Sep 2025581 AMAQI
12th Sep 2025582 AMAQI
12th Sep 2025583 AMAQI
12th Sep 2025574 AMAQI

26°C22/30°C

12th Sep 2025585 AMAQI
12th Sep 2025586 AMAQI
12th Sep 2025577 AMAQI
12th Sep 2025618 AMAQI
12th Sep 2025569 AMAQI
12th Sep 20255510 AMAQI
12th Sep 20255411 AMAQI
12th Sep 20255412 PMAQI
12th Sep 2025461 PMAQI
12th Sep 2025432 PMAQI
12th Sep 2025443 PMAQI
12th Sep 2025434 PMAQI
12th Sep 2025505 PMAQI
12th Sep 2025446 PMAQI
12th Sep 2025537 PMAQI
12th Sep 2025598 PMAQI
12th Sep 2025619 PMAQI
12th Sep 20255710 PMAQI
12th Sep 20255511 PMAQI
13th Sep 20255612 AMAQI
13th Sep 2025571 AMAQI
13th Sep 2025582 AMAQI
13th Sep 2025573 AMAQI
13th Sep 2025544 AMAQI

27°C22/35°C

13th Sep 2025555 AMAQI
13th Sep 2025556 AMAQI
13th Sep 2025557 AMAQI
13th Sep 2025568 AMAQI
13th Sep 2025609 AMAQI
13th Sep 20255710 AMAQI
13th Sep 20256311 AMAQI
13th Sep 20257012 PMAQI
13th Sep 2025661 PMAQI
13th Sep 2025612 PMAQI
13th Sep 2025623 PMAQI
13th Sep 2025614 PMAQI
13th Sep 2025625 PMAQI
13th Sep 2025586 PMAQI
13th Sep 2025577 PMAQI
13th Sep 2025588 PMAQI
13th Sep 2025569 PMAQI
13th Sep 20255410 PMAQI
13th Sep 20255311 PMAQI
14th Sep 20255212 AMAQI
14th Sep 2025571 AMAQI
14th Sep 2025562 AMAQI
14th Sep 2025563 AMAQI
14th Sep 2025584 AMAQI

28°C24/35°C

14th Sep 2025585 AMAQI
14th Sep 2025576 AMAQI
14th Sep 2025577 AMAQI
14th Sep 2025658 AMAQI
14th Sep 2025629 AMAQI
14th Sep 20256110 AMAQI
14th Sep 20254911 AMAQI
14th Sep 20254212 PMAQI
14th Sep 2025431 PMAQI
14th Sep 2025492 PMAQI
14th Sep 2025523 PMAQI
14th Sep 2025574 PMAQI
14th Sep 2025535 PMAQI
14th Sep 2025536 PMAQI
14th Sep 2025547 PMAQI
14th Sep 2025558 PMAQI
14th Sep 2025549 PMAQI
14th Sep 20255210 PMAQI
14th Sep 20255411 PMAQI
15th Sep 20255612 AMAQI
15th Sep 2025571 AMAQI
15th Sep 2025582 AMAQI
15th Sep 2025563 AMAQI
15th Sep 2025544 AMAQI

27°C23/35°C

15th Sep 2025545 AMAQI
15th Sep 2025546 AMAQI
15th Sep 2025557 AMAQI
15th Sep 2025508 AMAQI
15th Sep 2025589 AMAQI
15th Sep 20256310 AMAQI
15th Sep 20256011 AMAQI
15th Sep 20255912 PMAQI
15th Sep 2025631 PMAQI
15th Sep 2025602 PMAQI
15th Sep 2025563 PMAQI
15th Sep 2025524 PMAQI
15th Sep 2025505 PMAQI
15th Sep 2025526 PMAQI
15th Sep 2025567 PMAQI
15th Sep 2025568 PMAQI
15th Sep 2025549 PMAQI
15th Sep 20255610 PMAQI
15th Sep 20255411 PMAQI
16th Sep 20255212 AMAQI
16th Sep 2025551 AMAQI
16th Sep 2025562 AMAQI
16th Sep 2025563 AMAQI
16th Sep 2025564 AMAQI

27°C23/34°C

16th Sep 2025575 AMAQI
16th Sep 2025566 AMAQI
16th Sep 2025567 AMAQI
16th Sep 2025478 AMAQI
16th Sep 2025389 AMAQI
16th Sep 20253710 AMAQI
16th Sep 20254011 AMAQI
16th Sep 20254412 PMAQI
16th Sep 2025531 PMAQI
16th Sep 2025552 PMAQI
16th Sep 2025553 PMAQI
16th Sep 2025524 PMAQI
16th Sep 2025585 PMAQI
16th Sep 2025586 PMAQI
16th Sep 2025567 PMAQI
16th Sep 2025568 PMAQI
16th Sep 2025559 PMAQI
16th Sep 20255410 PMAQI
16th Sep 20255311 PMAQI
17th Sep 20255112 AMAQI
17th Sep 2025551 AMAQI
17th Sep 2025562 AMAQI
17th Sep 2025563 AMAQI
17th Sep 2025554 AMAQI

27°C22/35°C

17th Sep 2025545 AMAQI
17th Sep 2025556 AMAQI
17th Sep 2025547 AMAQI
17th Sep 2025358 AMAQI
17th Sep 2025329 AMAQI
17th Sep 20253710 AMAQI
17th Sep 20254411 AMAQI
17th Sep 20255912 PMAQI
17th Sep 2025561 PMAQI
17th Sep 2025572 PMAQI
17th Sep 2025593 PMAQI
17th Sep 2025604 PMAQI
17th Sep 2025525 PMAQI
17th Sep 2025506 PMAQI
17th Sep 2025577 PMAQI
17th Sep 2025568 PMAQI
17th Sep 2025549 PMAQI
17th Sep 20255010 PMAQI
17th Sep 20255111 PMAQI
18th Sep 20255112 AMAQI
18th Sep 2025551 AMAQI
18th Sep 2025552 AMAQI
18th Sep 2025543 AMAQI
18th Sep 2025544 AMAQI

28°C22/36°C

18th Sep 2025555 AMAQI
18th Sep 2025546 AMAQI
18th Sep 2025547 AMAQI
18th Sep 2025488 AMAQI
18th Sep 2025419 AMAQI
18th Sep 20254810 AMAQI
18th Sep 20255211 AMAQI
18th Sep 20255412 PMAQI
18th Sep 2025471 PMAQI
18th Sep 2025532 PMAQI
18th Sep 2025523 PMAQI
18th Sep 2025544 PMAQI
18th Sep 2025555 PMAQI
18th Sep 2025586 PMAQI
18th Sep 2025577 PMAQI
18th Sep 2025588 PMAQI
18th Sep 2025579 PMAQI
18th Sep 20255510 PMAQI
18th Sep 20255411 PMAQI
19th Sep 20255312 AMAQI
19th Sep 2025521 AMAQI
19th Sep 2025542 AMAQI
19th Sep 2025553 AMAQI
19th Sep 2025574 AMAQI

26°C24/29°C

19th Sep 2025575 AMAQI
19th Sep 2025586 AMAQI
19th Sep 2025577 AMAQI
19th Sep 2025518 AMAQI
19th Sep 2025469 AMAQI
19th Sep 20254310 AMAQI
19th Sep 20254211 AMAQI
19th Sep 20253212 PMAQI
19th Sep 2025301 PMAQI
19th Sep 2025292 PMAQI
19th Sep 2025343 PMAQI
19th Sep 2025374 PMAQI
19th Sep 2025365 PMAQI
19th Sep 2025366 PMAQI
19th Sep 2025437 PMAQI
19th Sep 2025528 PMAQI
19th Sep 2025519 PMAQI
19th Sep 20255110 PMAQI
19th Sep 20255211 PMAQI
20th Sep 20255012 AMAQI
20th Sep 2025561 AMAQI
20th Sep 2025562 AMAQI
20th Sep 2025553 AMAQI
20th Sep 2025554 AMAQI

26°C22/31°C

20th Sep 2025545 AMAQI
20th Sep 2025546 AMAQI
20th Sep 2025547 AMAQI
20th Sep 2025498 AMAQI
20th Sep 2025559 AMAQI
20th Sep 20255510 AMAQI
20th Sep 20255411 AMAQI
20th Sep 20255612 PMAQI
20th Sep 2025561 PMAQI
20th Sep 2025542 PMAQI
20th Sep 2025573 PMAQI
20th Sep 2025564 PMAQI
20th Sep 2025605 PMAQI
20th Sep 2025666 PMAQI
20th Sep 2025707 PMAQI
20th Sep 2025628 PMAQI
20th Sep 2025589 PMAQI
20th Sep 20255710 PMAQI
20th Sep 20255511 PMAQI
21st Sep 20255412 AMAQI
21st Sep 2025551 AMAQI
21st Sep 2025552 AMAQI
21st Sep 2025553 AMAQI
21st Sep 2025554 AMAQI

23°C23/24°C

21st Sep 2025555 AMAQI
21st Sep 2025546 AMAQI
21st Sep 2025557 AMAQI
21st Sep 2025468 AMAQI
21st Sep 2025409 AMAQI
21st Sep 20254610 AMAQI
21st Sep 20255011 AMAQI
21st Sep 20255212 PMAQI
21st Sep 2025441 PMAQI
21st Sep 2025432 PMAQI
21st Sep 2025443 PMAQI
21st Sep 2025464 PMAQI
21st Sep 2025435 PMAQI
21st Sep 2025416 PMAQI
21st Sep 2025497 PMAQI
21st Sep 2025548 PMAQI
21st Sep 2025529 PMAQI
21st Sep 20255210 PMAQI
21st Sep 20255311 PMAQI
22nd Sep 20255112 AMAQI
22nd Sep 2025551 AMAQI
22nd Sep 2025552 AMAQI
22nd Sep 2025553 AMAQI
22nd Sep 2025554 AMAQI

22°C19/24°C

22nd Sep 2025555 AMAQI
22nd Sep 2025556 AMAQI
22nd Sep 2025547 AMAQI
22nd Sep 2025548 AMAQI
22nd Sep 2025489 AMAQI
22nd Sep 20254410 AMAQI
22nd Sep 20253511 AMAQI
22nd Sep 20254012 PMAQI
22nd Sep 2025411 PMAQI
22nd Sep 2025382 PMAQI
22nd Sep 2025343 PMAQI
22nd Sep 2025364 PMAQI
22nd Sep 2025365 PMAQI
22nd Sep 2025396 PMAQI
22nd Sep 2025507 PMAQI
22nd Sep 2025558 PMAQI
22nd Sep 2025569 PMAQI
22nd Sep 20255410 PMAQI
22nd Sep 20255411 PMAQI
23rd Sep 20255112 AMAQI
23rd Sep 2025521 AMAQI
23rd Sep 2025542 AMAQI
23rd Sep 2025543 AMAQI
23rd Sep 2025534 AMAQI

24°C20/28°C

23rd Sep 2025535 AMAQI
23rd Sep 2025536 AMAQI
23rd Sep 2025537 AMAQI
23rd Sep 2025468 AMAQI
23rd Sep 2025469 AMAQI
23rd Sep 20253610 AMAQI
23rd Sep 20253411 AMAQI
23rd Sep 20253612 PMAQI
23rd Sep 2025301 PMAQI
23rd Sep 2025262 PMAQI
23rd Sep 2025283 PMAQI
23rd Sep 2025294 PMAQI
23rd Sep 2025325 PMAQI
23rd Sep 2025336 PMAQI
23rd Sep 2025397 PMAQI
23rd Sep 2025468 PMAQI
23rd Sep 2025449 PMAQI
23rd Sep 20254110 PMAQI
23rd Sep 20254111 PMAQI
24th Sep 20254012 AMAQI
24th Sep 2025521 AMAQI
24th Sep 2025522 AMAQI
24th Sep 2025523 AMAQI
24th Sep 2025524 AMAQI

25°C22/30°C

24th Sep 2025525 AMAQI
24th Sep 2025526 AMAQI
24th Sep 2025527 AMAQI
24th Sep 2025328 AMAQI
24th Sep 2025339 AMAQI
24th Sep 20253610 AMAQI
24th Sep 20253511 AMAQI
24th Sep 20253712 PMAQI
24th Sep 2025341 PMAQI
24th Sep 2025362 PMAQI
24th Sep 2025383 PMAQI
24th Sep 2025394 PMAQI
24th Sep 2025345 PMAQI
24th Sep 2025426 PMAQI
24th Sep 2025437 PMAQI
24th Sep 2025488 PMAQI
24th Sep 2025479 PMAQI
24th Sep 20254710 PMAQI
24th Sep 20254811 PMAQI
25th Sep 20255012 AMAQI
25th Sep 2025521 AMAQI
25th Sep 2025502 AMAQI
25th Sep 2025493 AMAQI
25th Sep 2025474 AMAQI

25°C23/30°C

25th Sep 2025475 AMAQI
25th Sep 2025476 AMAQI
25th Sep 2025487 AMAQI
25th Sep 2025368 AMAQI
25th Sep 2025379 AMAQI
25th Sep 20253410 AMAQI
25th Sep 20252911 AMAQI
25th Sep 20253212 PMAQI
25th Sep 2025261 PMAQI
25th Sep 2025272 PMAQI
25th Sep 2025223 PMAQI
25th Sep 2025244 PMAQI
25th Sep 2025285 PMAQI
25th Sep 2025296 PMAQI
25th Sep 2025307 PMAQI
25th Sep 2025288 PMAQI
25th Sep 2025249 PMAQI
25th Sep 20252010 PMAQI
25th Sep 20251711 PMAQI
26th Sep 20251712 AMAQI
26th Sep 2025171 AMAQI
26th Sep 2025192 AMAQI
26th Sep 2025303 AMAQI
26th Sep 2025324 AMAQI

26°C22/32°C

26th Sep 2025245 AMAQI
26th Sep 2025206 AMAQI
26th Sep 2025307 AMAQI
26th Sep 2025278 AMAQI
26th Sep 2025209 AMAQI
26th Sep 20252010 AMAQI
26th Sep 20252411 AMAQI
26th Sep 20252812 PMAQI
26th Sep 2025331 PMAQI
26th Sep 2025322 PMAQI
26th Sep 2025323 PMAQI
26th Sep 2025314 PMAQI
26th Sep 2025325 PMAQI
26th Sep 2025356 PMAQI
26th Sep 2025387 PMAQI
26th Sep 2025408 PMAQI
26th Sep 2025369 PMAQI
26th Sep 20252710 PMAQI
26th Sep 20252311 PMAQI
27th Sep 20252212 AMAQI
27th Sep 2025211 AMAQI
27th Sep 2025172 AMAQI
27th Sep 2025173 AMAQI
27th Sep 2025174 AMAQI

26°C22/33°C

27th Sep 2025205 AMAQI
27th Sep 2025296 AMAQI
27th Sep 2025427 AMAQI
27th Sep 2025428 AMAQI
27th Sep 2025379 AMAQI
27th Sep 20253510 AMAQI
27th Sep 20253211 AMAQI
27th Sep 20253712 PMAQI
27th Sep 2025321 PMAQI
27th Sep 2025242 PMAQI
27th Sep 2025203 PMAQI
27th Sep 2025334 PMAQI
27th Sep 2025445 PMAQI
27th Sep 2025426 PMAQI
27th Sep 2025387 PMAQI
27th Sep 2025428 PMAQI
27th Sep 2025399 PMAQI
27th Sep 20253910 PMAQI
27th Sep 20253911 PMAQI
28th Sep 20253912 AMAQI
28th Sep 2025401 AMAQI
28th Sep 2025412 AMAQI
28th Sep 2025333 AMAQI
28th Sep 2025334 AMAQI

27°C23/34°C

28th Sep 2025325 AMAQI
28th Sep 2025306 AMAQI
28th Sep 2025367 AMAQI
28th Sep 2025478 AMAQI
28th Sep 2025509 AMAQI
28th Sep 20254010 AMAQI
28th Sep 20254411 AMAQI
28th Sep 20254412 PMAQI
28th Sep 2025461 PMAQI
28th Sep 2025502 PMAQI
28th Sep 2025503 PMAQI
28th Sep 2025504 PMAQI
28th Sep 2025515 PMAQI
28th Sep 2025536 PMAQI
28th Sep 2025537 PMAQI
28th Sep 2025518 PMAQI
28th Sep 2025529 PMAQI
28th Sep 20255710 PMAQI
28th Sep 20256311 PMAQI
29th Sep 20256712 AMAQI
29th Sep 2025691 AMAQI
29th Sep 2025722 AMAQI
29th Sep 2025683 AMAQI
29th Sep 2025794 AMAQI

27°C23/34°C

29th Sep 2025815 AMAQI
29th Sep 2025626 AMAQI
29th Sep 2025717 AMAQI
29th Sep 2025768 AMAQI
29th Sep 2025759 AMAQI
29th Sep 20256410 AMAQI
29th Sep 20255611 AMAQI
29th Sep 20256212 PMAQI
29th Sep 2025691 PMAQI
29th Sep 2025792 PMAQI
29th Sep 2025833 PMAQI
29th Sep 2025884 PMAQI
29th Sep 2025865 PMAQI
29th Sep 2025796 PMAQI
29th Sep 2025767 PMAQI
29th Sep 2025728 PMAQI
29th Sep 2025679 PMAQI
29th Sep 20256910 PMAQI
29th Sep 20255911 PMAQI
30th Sep 20255712 AMAQI
30th Sep 2025561 AMAQI
30th Sep 2025572 AMAQI
30th Sep 2025483 AMAQI
30th Sep 2025444 AMAQI

26°C24/29°C

30th Sep 2025495 AMAQI
30th Sep 2025516 AMAQI
30th Sep 2025557 AMAQI
30th Sep 2025518 AMAQI
30th Sep 2025539 AMAQI
30th Sep 20255810 AMAQI
30th Sep 20255311 AMAQI
30th Sep 20254812 PMAQI
30th Sep 2025601 PMAQI
30th Sep 2025602 PMAQI
30th Sep 2025633 PMAQI
30th Sep 2025624 PMAQI
30th Sep 2025745 PMAQI
30th Sep 2025716 PMAQI
30th Sep 2025727 PMAQI
30th Sep 2025568 PMAQI
30th Sep 2025559 PMAQI
30th Sep 20256310 PMAQI
30th Sep 20255911 PMAQI
1st Oct 20255512 AMAQI
1st Oct 2025501 AMAQI
1st Oct 2025502 AMAQI
1st Oct 2025533 AMAQI
1st Oct 2025574 AMAQI

25°C23/31°C

1st Oct 2025655 AMAQI
1st Oct 2025716 AMAQI
1st Oct 2025747 AMAQI
1st Oct 2025708 AMAQI
1st Oct 2025759 AMAQI
1st Oct 20257410 AMAQI
1st Oct 20258011 AMAQI
1st Oct 20258612 PMAQI
1st Oct 2025861 PMAQI
1st Oct 2025882 PMAQI
1st Oct 2025873 PMAQI
1st Oct 2025884 PMAQI
1st Oct 2025895 PMAQI
1st Oct 2025866 PMAQI
1st Oct 2025727 PMAQI
1st Oct 2025698 PMAQI
1st Oct 2025669 PMAQI
1st Oct 20256410 PMAQI
1st Oct 20256211 PMAQI
2nd Oct 20256012 AMAQI
2nd Oct 2025561 AMAQI
2nd Oct 2025532 AMAQI
2nd Oct 2025543 AMAQI
2nd Oct 2025544 AMAQI

24°C21/28°C

2nd Oct 2025555 AMAQI
2nd Oct 2025556 AMAQI
2nd Oct 2025557 AMAQI
2nd Oct 2025548 AMAQI
2nd Oct 2025539 AMAQI
2nd Oct 20254910 AMAQI
2nd Oct 20254911 AMAQI
2nd Oct 20254812 PMAQI
2nd Oct 2025421 PMAQI
2nd Oct 2025432 PMAQI
2nd Oct 2025433 PMAQI
2nd Oct 2025424 PMAQI
2nd Oct 2025485 PMAQI
2nd Oct 2025486 PMAQI
2nd Oct 2025527 PMAQI
2nd Oct 2025538 PMAQI
2nd Oct 2025509 PMAQI
2nd Oct 20254310 PMAQI
2nd Oct 20254711 PMAQI
3rd Oct 20255112 AMAQI
3rd Oct 2025451 AMAQI
3rd Oct 2025362 AMAQI
3rd Oct 2025393 AMAQI
3rd Oct 2025374 AMAQI

25°C21/32°C

3rd Oct 2025375 AMAQI
3rd Oct 2025346 AMAQI
3rd Oct 2025377 AMAQI
3rd Oct 2025348 AMAQI
3rd Oct 2025349 AMAQI
3rd Oct 20253610 AMAQI
3rd Oct 20253511 AMAQI
3rd Oct 20253612 PMAQI
3rd Oct 2025401 PMAQI
3rd Oct 2025412 PMAQI
3rd Oct 2025383 PMAQI
3rd Oct 2025424 PMAQI
3rd Oct 2025465 PMAQI
3rd Oct 2025516 PMAQI
3rd Oct 2025487 PMAQI
3rd Oct 2025668 PMAQI
3rd Oct 2025869 PMAQI
3rd Oct 20259610 PMAQI
3rd Oct 20258711 PMAQI
4th Oct 202510612 AMAQI
4th Oct 2025891 AMAQI
4th Oct 2025902 AMAQI
4th Oct 20251023 AMAQI
4th Oct 20251034 AMAQI

27°C22/34°C

4th Oct 20251055 AMAQI
4th Oct 2025986 AMAQI
4th Oct 2025877 AMAQI
4th Oct 2025908 AMAQI
4th Oct 2025779 AMAQI
4th Oct 20257210 AMAQI
4th Oct 20256411 AMAQI
4th Oct 20255212 PMAQI
4th Oct 2025511 PMAQI
4th Oct 2025452 PMAQI
4th Oct 2025453 PMAQI
4th Oct 2025444 PMAQI
4th Oct 2025515 PMAQI
4th Oct 2025566 PMAQI
4th Oct 2025597 PMAQI
4th Oct 2025538 PMAQI
4th Oct 2025539 PMAQI
4th Oct 20255210 PMAQI
4th Oct 20255211 PMAQI
5th Oct 20255112 AMAQI
5th Oct 2025441 AMAQI
5th Oct 2025442 AMAQI
5th Oct 2025423 AMAQI
5th Oct 2025424 AMAQI

27°C24/32°C

5th Oct 2025355 AMAQI
5th Oct 2025396 AMAQI
5th Oct 2025397 AMAQI
5th Oct 2025418 AMAQI
5th Oct 2025469 AMAQI
5th Oct 20254510 AMAQI
5th Oct 20254811 AMAQI
5th Oct 20254812 PMAQI
5th Oct 2025421 PMAQI
5th Oct 2025372 PMAQI
5th Oct 2025413 PMAQI
5th Oct 2025404 PMAQI
5th Oct 2025385 PMAQI
5th Oct 2025406 PMAQI
5th Oct 2025467 PMAQI
5th Oct 2025508 PMAQI
5th Oct 2025539 PMAQI
5th Oct 20255310 PMAQI
5th Oct 20255211 PMAQI
6th Oct 20255212 AMAQI
6th Oct 2025531 AMAQI
6th Oct 2025532 AMAQI
6th Oct 2025523 AMAQI
6th Oct 2025504 AMAQI

27°C22/34°C

6th Oct 2025465 AMAQI
6th Oct 2025466 AMAQI
6th Oct 2025527 AMAQI
6th Oct 2025558 AMAQI
6th Oct 2025569 AMAQI
6th Oct 20256510 AMAQI
6th Oct 20256511 AMAQI
6th Oct 20256312 PMAQI
6th Oct 2025651 PMAQI
6th Oct 2025652 PMAQI
6th Oct 2025703 PMAQI
6th Oct 2025644 PMAQI
6th Oct 2025695 PMAQI
6th Oct 2025726 PMAQI
6th Oct 2025737 PMAQI
6th Oct 2025778 PMAQI
6th Oct 2025789 PMAQI
6th Oct 20257810 PMAQI
6th Oct 20257911 PMAQI
7th Oct 20257212 AMAQI
7th Oct 2025751 AMAQI

28°C22/35°C

7th Oct 2025687 PMAQI
7th Oct 2025818 PMAQI
7th Oct 2025929 PMAQI
7th Oct 20258710 PMAQI
7th Oct 20258011 PMAQI
8th Oct 20257412 AMAQI
8th Oct 2025711 AMAQI
8th Oct 2025672 AMAQI
8th Oct 2025633 AMAQI
8th Oct 2025604 AMAQI

27°C24/33°C

8th Oct 2025635 AMAQI
8th Oct 2025656 AMAQI
8th Oct 2025647 AMAQI
8th Oct 2025648 AMAQI
8th Oct 2025649 AMAQI
8th Oct 20256410 AMAQI
8th Oct 20256411 AMAQI
8th Oct 20256312 PMAQI
8th Oct 2025591 PMAQI
8th Oct 2025602 PMAQI
8th Oct 2025583 PMAQI
8th Oct 2025554 PMAQI
8th Oct 2025525 PMAQI
8th Oct 2025506 PMAQI
8th Oct 2025497 PMAQI
8th Oct 2025508 PMAQI
8th Oct 2025519 PMAQI
8th Oct 20254410 PMAQI
8th Oct 20254211 PMAQI
9th Oct 20254212 AMAQI
9th Oct 2025431 AMAQI
9th Oct 2025422 AMAQI
9th Oct 2025413 AMAQI
9th Oct 2025444 AMAQI

25°C23/28°C

9th Oct 2025415 AMAQI
9th Oct 2025406 AMAQI
9th Oct 2025407 AMAQI
9th Oct 2025518 AMAQI
9th Oct 2025489 AMAQI
9th Oct 20255410 AMAQI
9th Oct 20255611 AMAQI
9th Oct 20255412 PMAQI
9th Oct 2025521 PMAQI
9th Oct 2025552 PMAQI
9th Oct 2025513 PMAQI
9th Oct 2025524 PMAQI
9th Oct 2025555 PMAQI
9th Oct 2025566 PMAQI
9th Oct 2025607 PMAQI
9th Oct 2025628 PMAQI
9th Oct 2025629 PMAQI
9th Oct 20257110 PMAQI
9th Oct 20257011 PMAQI
10th Oct 20256612 AMAQI
10th Oct 2025581 AMAQI
10th Oct 2025572 AMAQI
10th Oct 2025583 AMAQI
10th Oct 2025504 AMAQI

25°C20/30°C

10th Oct 2025545 AMAQI
10th Oct 2025746 AMAQI
10th Oct 2025917 AMAQI
10th Oct 2025898 AMAQI
10th Oct 2025919 AMAQI
10th Oct 20258810 AMAQI
10th Oct 20258011 AMAQI
10th Oct 20256612 PMAQI
10th Oct 2025581 PMAQI
10th Oct 2025542 PMAQI
10th Oct 2025543 PMAQI
10th Oct 2025544 PMAQI
10th Oct 2025575 PMAQI
10th Oct 2025576 PMAQI
10th Oct 2025577 PMAQI
10th Oct 2025558 PMAQI
10th Oct 2025569 PMAQI
10th Oct 20255710 PMAQI
10th Oct 20255711 PMAQI
11th Oct 20255812 AMAQI
11th Oct 2025561 AMAQI
11th Oct 2025582 AMAQI
11th Oct 2025703 AMAQI
11th Oct 2025594 AMAQI

25°C20/32°C

11th Oct 2025545 AMAQI
5 AM
11th Oct 2025536 AMAQI
11th Oct 2025577 AMAQI
11th Oct 2025628 AMAQI
11th Oct 2025569 AMAQI
11th Oct 20255510 AMAQI
11th Oct 20255311 AMAQI
11 AM
11th Oct 20255312 PMAQI
11th Oct 2025561 PMAQI
11th Oct 2025562 PMAQI
11th Oct 2025563 PMAQI
11th Oct 2025554 PMAQI
5 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
7 AM

55AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
8 AM - 4 PM

50AQI

9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 7 AM (Avg. 55), while the lowest AQI was between 8 AM to 4 PM (Avg. 50).
Night time
Avg. Highest Time
8 PM - 11 PM

55AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
12 AM - 6 PM

53AQI

6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 55), while the lowest AQI was between 12 AM to 6 PM (Avg. 53).

2025 Days Vs Air Quality

Yuelong station, Linhai, Zhejiang, China

2025

21%

59

66%

187

13%

36

0.3%

1

Total number of days with different AQI categories in last 284 days in 2025 (81 days remaining)

Good
59 Days
Moderate
187 Days
Poor
36 Days
Unhealthy
1 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 21%

Health Risk Level:

Very high

In 2025, 21% of 284 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

Yuelong station, Linhai, Zhejiang, 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.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
106AQI
2nd January 2025
100AQI
3rd January 2025
105AQI
4th January 2025
87AQI
5th January 2025
122AQI
6th January 2025
109AQI
7th January 2025
142AQI
8th January 2025
140AQI
9th January 2025
94AQI
10th January 2025
92AQI
11th January 2025
104AQI
12th January 2025
113AQI
13th January 2025
134AQI
14th January 2025
110AQI
15th January 2025
91AQI
16th January 2025
95AQI
17th January 2025
110AQI
18th January 2025
107AQI
19th January 2025
112AQI
20th January 2025
140AQI
21st January 2025
151AQI
22nd January 2025
111AQI
23rd January 2025
102AQI
24th January 2025
89AQI
25th January 2025
82AQI
26th January 2025
76AQI
27th January 2025
65AQI
28th January 2025
90AQI
29th January 2025
122AQI
30th January 2025
104AQI
31st January 2025
105AQI
1st February 2025
55AQI
2nd February 2025
94AQI
3rd February 2025
119AQI
4th February 2025
103AQI
5th February 2025
93AQI
6th February 2025
102AQI
7th February 2025
81AQI
8th February 2025
68AQI
9th February 2025
84AQI
10th February 2025
84AQI
11th February 2025
87AQI
12th February 2025
114AQI
13th February 2025
100AQI
14th February 2025
75AQI
15th February 2025
95AQI
16th February 2025
93AQI
17th February 2025
98AQI
18th February 2025
73AQI
19th February 2025
93AQI
20th February 2025
74AQI
21st February 2025
69AQI
22nd February 2025
80AQI
23rd February 2025
115AQI
24th February 2025
132AQI
25th February 2025
136AQI
26th February 2025
148AQI
27th February 2025
139AQI
28th February 2025
106AQI
1st March 2025
95AQI
2nd March 2025
91AQI
3rd March 2025
74AQI
4th March 2025
56AQI
5th March 2025
66AQI
6th March 2025
64AQI
7th March 2025
82AQI
8th March 2025
101AQI
9th March 2025
89AQI
10th March 2025
74AQI
11th March 2025
84AQI
12th March 2025
73AQI
13th March 2025
72AQI
14th March 2025
68AQI
15th March 2025
39AQI
16th March 2025
85AQI
17th March 2025
70AQI
18th March 2025
86AQI
19th March 2025
85AQI
20th March 2025
91AQI
21st March 2025
80AQI
22nd March 2025
85AQI
23rd March 2025
83AQI
24th March 2025
94AQI
25th March 2025
114AQI
26th March 2025
105AQI
27th March 2025
104AQI
28th March 2025
86AQI
29th March 2025
86AQI
30th March 2025
75AQI
31st March 2025
65AQI
1st April 2025
73AQI
2nd April 2025
76AQI
3rd April 2025
95AQI
4th April 2025
73AQI
5th April 2025
83AQI
6th April 2025
83AQI
7th April 2025
86AQI
8th April 2025
85AQI
9th April 2025
82AQI
10th April 2025
76AQI
11th April 2025
83AQI
12th April 2025
128AQI
13th April 2025
92AQI
14th April 2025
103AQI
15th April 2025
77AQI
16th April 2025
85AQI
17th April 2025
89AQI
18th April 2025
89AQI
19th April 2025
73AQI
20th April 2025
108AQI
21st April 2025
74AQI
22nd April 2025
79AQI
23rd April 2025
54AQI
24th April 2025
77AQI
25th April 2025
67AQI
26th April 2025
57AQI
27th April 2025
66AQI
28th April 2025
77AQI
29th April 2025
67AQI
30th April 2025
65AQI
1st May 2025
75AQI
2nd May 2025
71AQI
3rd May 2025
80AQI
4th May 2025
57AQI
5th May 2025
63AQI
6th May 2025
82AQI
7th May 2025
82AQI
8th May 2025
66AQI
9th May 2025
60AQI
10th May 2025
63AQI
11th May 2025
64AQI
12th May 2025
73AQI
13th May 2025
75AQI
14th May 2025
65AQI
15th May 2025
67AQI
16th May 2025
65AQI
17th May 2025
71AQI
18th May 2025
78AQI
19th May 2025
63AQI
20th May 2025
64AQI
21st May 2025
52AQI
22nd May 2025
63AQI
23rd May 2025
45AQI
24th May 2025
74AQI
25th May 2025
80AQI
26th May 2025
67AQI
27th May 2025
68AQI
28th May 2025
61AQI
29th May 2025
60AQI
30th May 2025
71AQI
31st May 2025
72AQI
1st June 2025
61AQI
2nd June 2025
55AQI
3rd June 2025
60AQI
4th June 2025
69AQI
5th June 2025
57AQI
6th June 2025
64AQI
7th June 2025
68AQI
8th June 2025
60AQI
9th June 2025
62AQI
10th June 2025
58AQI
11th June 2025
49AQI
12th June 2025
50AQI
13th June 2025
40AQI
14th June 2025
50AQI
15th June 2025
42AQI
16th June 2025
47AQI
17th June 2025
58AQI
18th June 2025
56AQI
19th June 2025
55AQI
20th June 2025
50AQI
21st June 2025
57AQI
22nd June 2025
61AQI
23rd June 2025
54AQI
24th June 2025
54AQI
25th June 2025
57AQI
26th June 2025
55AQI
27th June 2025
56AQI
28th June 2025
51AQI
29th June 2025
49AQI
30th June 2025
46AQI
1st July 2025
46AQI
2nd July 2025
52AQI
3rd July 2025
53AQI
4th July 2025
52AQI
5th July 2025
49AQI
6th July 2025
45AQI
7th July 2025
41AQI
8th July 2025
45AQI
9th July 2025
45AQI
10th July 2025
51AQI
11th July 2025
47AQI
12th July 2025
48AQI
13th July 2025
52AQI
14th July 2025
58AQI
15th July 2025
60AQI
16th July 2025
60AQI
17th July 2025
61AQI
18th July 2025
56AQI
19th July 2025
47AQI
20th July 2025
45AQI
21st July 2025
41AQI
22nd July 2025
42AQI
23rd July 2025
41AQI
24th July 2025
42AQI
25th July 2025
41AQI
26th July 2025
40AQI
27th July 2025
42AQI
28th July 2025
38AQI
29th July 2025
39AQI
30th July 2025
40AQI
31st July 2025
45AQI
1st August 2025
53AQI
2nd August 2025
58AQI
3rd August 2025
59AQI
4th August 2025
58AQI
5th August 2025
51AQI
6th August 2025
50AQI
7th August 2025
52AQI
8th August 2025
56AQI
9th August 2025
58AQI
10th August 2025
60AQI
11th August 2025
60AQI
12th August 2025
57AQI
13th August 2025
46AQI
14th August 2025
40AQI
15th August 2025
39AQI
16th August 2025
42AQI
17th August 2025
48AQI
18th August 2025
44AQI
19th August 2025
48AQI
20th August 2025
52AQI
21st August 2025
54AQI
22nd August 2025
52AQI
23rd August 2025
54AQI
24th August 2025
50AQI
25th August 2025
45AQI
26th August 2025
51AQI
27th August 2025
45AQI
28th August 2025
41AQI
29th August 2025
42AQI
30th August 2025
45AQI
31st August 2025
49AQI
1st September 2025
54AQI
2nd September 2025
53AQI
3rd September 2025
55AQI
4th September 2025
55AQI
5th September 2025
55AQI
6th September 2025
56AQI
7th September 2025
59AQI
8th September 2025
53AQI
9th September 2025
55AQI
10th September 2025
54AQI
11th September 2025
56AQI
12th September 2025
54AQI
13th September 2025
58AQI
14th September 2025
54AQI
15th September 2025
56AQI
16th September 2025
53AQI
17th September 2025
52AQI
18th September 2025
54AQI
19th September 2025
47AQI
20th September 2025
57AQI
21st September 2025
50AQI
22nd September 2025
49AQI
23rd September 2025
43AQI
24th September 2025
44AQI
25th September 2025
33AQI
26th September 2025
26AQI
27th September 2025
30AQI
28th September 2025
44AQI
29th September 2025
71AQI
30th September 2025
57AQI
1st October 2025
68AQI
2nd October 2025
52AQI
3rd October 2025
48AQI
4th October 2025
76AQI
5th October 2025
45AQI
6th October 2025
59AQI
7th October 2025
81AQI
8th October 2025
62AQI
9th October 2025
50AQI
10th October 2025
67AQI
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025

107AQI

97AQI

81AQI

81AQI

68AQI

55AQI

47AQI

50AQI

51AQI

61AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202570AQI

11
19
1
18
10
1
26
4
27
3
1
30
9
21
21
10
15
16
9
21
3
7
59
187
36
1

Highest AQI recorded in

January

107AQI

Lowest AQI recorded in

July

47AQI

202467AQI

1
7
8
5
8
12
2
1
1
3
26
2
8
20
5
23
1
29
10
21
5
26
14
15
13
17
1
7
20
3
15
15
1
75
231
31
7
1

Highest AQI recorded in

January

119AQI

Lowest AQI recorded in

July

49AQI

202366AQI

4
11
11
1
7
17
3
1
3
21
2
2
11
2
3
14
1
7
16
21
9
12
4
14
16
8
12
3
3
9
1
3
21
4
1
87
161
27
3

Highest AQI recorded in

January

94AQI

Lowest AQI recorded in

August

40AQI

202268AQI

1
2
2
12
6
1
6
21
4
4
22
4
8
21
2
18
12
7
17
1
7
21
13
17
1
9
17
4
4
20
5
2
79
180
27
5

Highest AQI recorded in

January

161AQI

Lowest AQI recorded in

August

37AQI

202160AQI

2
1
6
25
20
10
21
8
24
7
11
18
1
14
15
2
4
20
6
2
13
16
102
118
26

Highest AQI recorded in

December

102AQI

Lowest AQI recorded in

August

39AQI

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2025(Avg.)
70AQI
Least Polluted Year Recorded
2021(Avg.)
60AQI

Yuelong station's annual 2025 AQI (70) shows an average percentage change of 7.8% (worsened AQI) compared to previous years: 2021 (60), 2022 (68), 2023 (66), 2024 (67).