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Douala, Littoral, Cameroon 历史空气质量分析

深入了解详细的空气质量数据，包括历史数据、月度模式和年度趋势，尽在掌握！

良好
050
适中
100
差
150
不健康
200
严重
300
危险
301+

九月空气质量分析

Douala, Littoral, Cameroon

2024
2025
AQI
.
天数

AQI趋势：最高与最低

最高AQI记录于
18th Sep 2025
57AQI
最低AQI记录于
2nd Sep 2024
41AQI

同日分析（22nd September ）：
在过去2年的这一天，AQI差异显著：2025年排名为1st 最高，AQI为53，属于适中空气质量。

下载2024年度数据

全球空气质量报告

Globe

日夜AQI趋势：23rd Sep - 24th Sep 2025

Douala, Littoral, Cameroon

AQI
天
夜晚
.

6 AM23rd Sep 2025

6 PM

5 AM24th Sep 2025

白天时间
平均最高时间
9AM23rd Sep

57AQI

平均最低时间
2PM23rd Sep

48AQI

夜晚时间
平均最高时间
7PM23rd Sep

52AQI

平均最低时间
10PM23rd Sep

48AQI

在过去的24小时内，

Douala的AQI最高点为57，出现在天的9 AM；最低点为undefined，出现在夜晚的5 AM。

日夜AQI趋势：Aug - Sep 2025

Douala, Littoral, Cameroon

AugSep
25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th
天
夜晚
25th Aug 2025476 AMAQI
25th Aug 2025457 AMAQI
25th Aug 2025508 AMAQI
25th Aug 2025549 AMAQI
25th Aug 20254210 AMAQI
25th Aug 20253911 AMAQI
25th Aug 20254712 PMAQI
25th Aug 2025531 PMAQI
25th Aug 2025492 PMAQI
25th Aug 2025503 PMAQI
25th Aug 2025504 PMAQI
25th Aug 2025485 PMAQI
25th Aug 2025486 PMAQI
25th Aug 2025477 PMAQI
25th Aug 2025528 PMAQI
25th Aug 2025519 PMAQI
25th Aug 20255110 PMAQI
25th Aug 20255211 PMAQI
26th Aug 20255212 AMAQI
26th Aug 2025501 AMAQI
26th Aug 2025432 AMAQI
26th Aug 2025503 AMAQI
26th Aug 2025454 AMAQI
26th Aug 2025535 AMAQI

23°C22/24°C

26th Aug 2025576 AMAQI
26th Aug 2025567 AMAQI
26th Aug 2025558 AMAQI
26th Aug 2025589 AMAQI
26th Aug 20255310 AMAQI
26th Aug 20255411 AMAQI
26th Aug 20255012 PMAQI
26th Aug 2025501 PMAQI
26th Aug 2025492 PMAQI
26th Aug 2025513 PMAQI
26th Aug 2025504 PMAQI
26th Aug 2025495 PMAQI
26th Aug 2025526 PMAQI
26th Aug 2025507 PMAQI
26th Aug 2025498 PMAQI
26th Aug 2025509 PMAQI
26th Aug 20255210 PMAQI
26th Aug 20255111 PMAQI
27th Aug 20254912 AMAQI
27th Aug 2025531 AMAQI
27th Aug 2025562 AMAQI
27th Aug 2025503 AMAQI
27th Aug 2025544 AMAQI
27th Aug 2025535 AMAQI

24°C23/27°C

27th Aug 2025526 AMAQI
27th Aug 2025527 AMAQI
27th Aug 2025558 AMAQI
27th Aug 2025529 AMAQI
27th Aug 20255710 AMAQI
27th Aug 20255111 AMAQI
27th Aug 20255012 PMAQI
27th Aug 2025541 PMAQI
27th Aug 2025502 PMAQI
27th Aug 2025543 PMAQI
27th Aug 2025524 PMAQI
27th Aug 2025515 PMAQI
27th Aug 2025526 PMAQI
27th Aug 2025547 PMAQI
27th Aug 2025538 PMAQI
27th Aug 2025539 PMAQI
27th Aug 20255010 PMAQI
27th Aug 20254911 PMAQI
28th Aug 20254912 AMAQI
28th Aug 2025501 AMAQI
28th Aug 2025512 AMAQI
28th Aug 2025483 AMAQI
28th Aug 2025564 AMAQI
28th Aug 2025595 AMAQI

25°C23/28°C

28th Aug 2025626 AMAQI
28th Aug 2025587 AMAQI
28th Aug 2025618 AMAQI
28th Aug 2025609 AMAQI
28th Aug 20255710 AMAQI
28th Aug 20255511 AMAQI
28th Aug 20255712 PMAQI
28th Aug 2025531 PMAQI
28th Aug 2025552 PMAQI
28th Aug 2025553 PMAQI
28th Aug 2025534 PMAQI
28th Aug 2025555 PMAQI
28th Aug 2025536 PMAQI
28th Aug 2025527 PMAQI
28th Aug 2025488 PMAQI
28th Aug 2025499 PMAQI
28th Aug 20255210 PMAQI
28th Aug 20254711 PMAQI
29th Aug 20255012 AMAQI
29th Aug 2025481 AMAQI
29th Aug 2025422 AMAQI
29th Aug 2025453 AMAQI
29th Aug 2025444 AMAQI
29th Aug 2025515 AMAQI

25°C23/29°C

29th Aug 2025516 AMAQI
29th Aug 2025537 AMAQI
29th Aug 2025568 AMAQI
29th Aug 2025549 AMAQI
29th Aug 20255110 AMAQI
29th Aug 20255311 AMAQI
29th Aug 20255112 PMAQI
29th Aug 2025501 PMAQI
29th Aug 2025542 PMAQI
29th Aug 2025523 PMAQI
29th Aug 2025524 PMAQI
29th Aug 2025525 PMAQI
29th Aug 2025526 PMAQI
29th Aug 2025537 PMAQI
29th Aug 2025528 PMAQI
29th Aug 2025559 PMAQI
29th Aug 20255310 PMAQI
29th Aug 20255211 PMAQI
30th Aug 20255112 AMAQI
30th Aug 2025461 AMAQI
30th Aug 2025512 AMAQI
30th Aug 2025503 AMAQI
30th Aug 2025494 AMAQI
30th Aug 2025445 AMAQI

25°C23/28°C

30th Aug 2025486 AMAQI
30th Aug 2025467 AMAQI
30th Aug 2025528 AMAQI
30th Aug 2025519 AMAQI
30th Aug 20254910 AMAQI
30th Aug 20255011 AMAQI
30th Aug 20254912 PMAQI
30th Aug 2025511 PMAQI
30th Aug 2025502 PMAQI
30th Aug 2025483 PMAQI
30th Aug 2025474 PMAQI
30th Aug 2025495 PMAQI
30th Aug 2025496 PMAQI
30th Aug 2025487 PMAQI
30th Aug 2025478 PMAQI
30th Aug 2025509 PMAQI
30th Aug 20254910 PMAQI
30th Aug 20254911 PMAQI
31st Aug 20254812 AMAQI
31st Aug 2025511 AMAQI
31st Aug 2025502 AMAQI
31st Aug 2025503 AMAQI
31st Aug 2025474 AMAQI
31st Aug 2025485 AMAQI

25°C22/29°C

31st Aug 2025486 AMAQI
31st Aug 2025497 AMAQI
31st Aug 2025428 AMAQI
31st Aug 2025349 AMAQI
31st Aug 20254610 AMAQI
31st Aug 20254411 AMAQI
31st Aug 20254512 PMAQI
31st Aug 2025431 PMAQI
31st Aug 2025492 PMAQI
31st Aug 2025453 PMAQI
31st Aug 2025444 PMAQI
31st Aug 2025475 PMAQI
31st Aug 2025426 PMAQI
31st Aug 2025437 PMAQI
31st Aug 2025448 PMAQI
31st Aug 2025459 PMAQI
31st Aug 20254610 PMAQI
31st Aug 20254611 PMAQI
1st Sep 20254512 AMAQI
1st Sep 2025451 AMAQI
1st Sep 2025482 AMAQI
1st Sep 2025423 AMAQI
1st Sep 2025414 AMAQI
1st Sep 2025325 AMAQI

25°C23/29°C

1st Sep 2025336 AMAQI
1st Sep 2025387 AMAQI
1st Sep 2025378 AMAQI
1st Sep 2025379 AMAQI
1st Sep 20253510 AMAQI
1st Sep 20254211 AMAQI
1st Sep 20253212 PMAQI
1st Sep 2025421 PMAQI
1st Sep 2025442 PMAQI
1st Sep 2025483 PMAQI
1st Sep 2025434 PMAQI
1st Sep 2025455 PMAQI
1st Sep 2025476 PMAQI
1st Sep 2025467 PMAQI
1st Sep 2025468 PMAQI
1st Sep 2025439 PMAQI
1st Sep 20254110 PMAQI
1st Sep 20254611 PMAQI
2nd Sep 20254412 AMAQI
2nd Sep 2025391 AMAQI
2nd Sep 2025522 AMAQI
2nd Sep 2025383 AMAQI
2nd Sep 2025424 AMAQI
2nd Sep 2025395 AMAQI

25°C23/29°C

2nd Sep 2025446 AMAQI
2nd Sep 2025447 AMAQI
2nd Sep 2025418 AMAQI
2nd Sep 2025389 AMAQI
2nd Sep 20254110 AMAQI
2nd Sep 20253111 AMAQI
2nd Sep 20254312 PMAQI
2nd Sep 2025461 PMAQI
2nd Sep 2025512 PMAQI
2nd Sep 2025473 PMAQI
2nd Sep 2025414 PMAQI
2nd Sep 2025465 PMAQI
2nd Sep 2025456 PMAQI
2nd Sep 2025427 PMAQI
2nd Sep 2025468 PMAQI
2nd Sep 2025529 PMAQI
2nd Sep 20255110 PMAQI
2nd Sep 20254311 PMAQI
3rd Sep 20254912 AMAQI
3rd Sep 2025501 AMAQI
3rd Sep 2025472 AMAQI
3rd Sep 2025483 AMAQI
3rd Sep 2025484 AMAQI
3rd Sep 2025485 AMAQI

25°C23/27°C

3rd Sep 2025426 AMAQI
3rd Sep 2025427 AMAQI
3rd Sep 2025428 AMAQI
3rd Sep 2025409 AMAQI
3rd Sep 20255210 AMAQI
3rd Sep 20255011 AMAQI
3rd Sep 20253912 PMAQI
3rd Sep 2025391 PMAQI
3rd Sep 2025402 PMAQI
3rd Sep 2025393 PMAQI
3rd Sep 2025424 PMAQI
3rd Sep 2025395 PMAQI
3rd Sep 2025426 PMAQI
3rd Sep 2025447 PMAQI
3rd Sep 2025428 PMAQI
3rd Sep 2025469 PMAQI
3rd Sep 20254210 PMAQI
3rd Sep 20254511 PMAQI
4th Sep 20253812 AMAQI
4th Sep 2025391 AMAQI
4th Sep 2025392 AMAQI
4th Sep 2025413 AMAQI
4th Sep 2025394 AMAQI
4th Sep 2025465 AMAQI

24°C23/27°C

4th Sep 2025436 AMAQI
4th Sep 2025487 AMAQI
4th Sep 2025528 AMAQI
4th Sep 2025589 AMAQI
4th Sep 20255510 AMAQI
4th Sep 20254811 AMAQI
4th Sep 20254312 PMAQI
4th Sep 2025421 PMAQI
4th Sep 2025422 PMAQI
4th Sep 2025423 PMAQI
4th Sep 2025424 PMAQI
4th Sep 2025435 PMAQI
4th Sep 2025506 PMAQI
4th Sep 2025437 PMAQI
4th Sep 2025478 PMAQI
4th Sep 2025479 PMAQI
4th Sep 20254510 PMAQI
4th Sep 20254111 PMAQI
5th Sep 20254212 AMAQI
5th Sep 2025431 AMAQI
5th Sep 2025442 AMAQI
5th Sep 2025403 AMAQI
5th Sep 2025454 AMAQI
5th Sep 2025425 AMAQI

24°C22/28°C

5th Sep 2025506 AMAQI
5th Sep 2025527 AMAQI
5th Sep 2025528 AMAQI
5th Sep 2025589 AMAQI
5th Sep 20254810 AMAQI
5th Sep 20255011 AMAQI
5th Sep 20255412 PMAQI
5th Sep 2025501 PMAQI
5th Sep 2025542 PMAQI
5th Sep 2025513 PMAQI
5th Sep 2025464 PMAQI
5th Sep 2025425 PMAQI
5th Sep 2025476 PMAQI
5th Sep 2025467 PMAQI
5th Sep 2025428 PMAQI
5th Sep 2025409 PMAQI
5th Sep 20254110 PMAQI
5th Sep 20254211 PMAQI
6th Sep 20253812 AMAQI
6th Sep 2025441 AMAQI
6th Sep 2025502 AMAQI
6th Sep 2025493 AMAQI
6th Sep 2025544 AMAQI
6th Sep 2025585 AMAQI

24°C23/27°C

6th Sep 2025586 AMAQI
6th Sep 2025557 AMAQI
6th Sep 2025568 AMAQI
6th Sep 2025569 AMAQI
6th Sep 20255710 AMAQI
6th Sep 20255611 AMAQI
6th Sep 20254712 PMAQI
6th Sep 2025431 PMAQI
6th Sep 2025432 PMAQI
6th Sep 2025453 PMAQI
6th Sep 2025434 PMAQI
6th Sep 2025415 PMAQI
6th Sep 2025496 PMAQI
6th Sep 2025437 PMAQI
6th Sep 2025428 PMAQI
6th Sep 2025389 PMAQI
6th Sep 20254110 PMAQI
6th Sep 20253811 PMAQI
7th Sep 20253912 AMAQI
7th Sep 2025381 AMAQI
7th Sep 2025402 AMAQI
7th Sep 2025503 AMAQI
7th Sep 2025554 AMAQI
7th Sep 2025505 AMAQI

25°C23/30°C

7th Sep 2025586 AMAQI
7th Sep 2025547 AMAQI
7th Sep 2025558 AMAQI
7th Sep 2025489 AMAQI
7th Sep 20254610 AMAQI
7th Sep 20254111 AMAQI
7th Sep 20254912 PMAQI
7th Sep 2025501 PMAQI
7th Sep 2025492 PMAQI
7th Sep 2025523 PMAQI
7th Sep 2025494 PMAQI
7th Sep 2025495 PMAQI
7th Sep 2025486 PMAQI
7th Sep 2025547 PMAQI
7th Sep 2025518 PMAQI
7th Sep 2025529 PMAQI
7th Sep 20254910 PMAQI
7th Sep 20255011 PMAQI
8th Sep 20255112 AMAQI
8th Sep 2025551 AMAQI
8th Sep 2025582 AMAQI
8th Sep 2025603 AMAQI
8th Sep 2025584 AMAQI
8th Sep 2025565 AMAQI

25°C23/29°C

8th Sep 2025556 AMAQI
8th Sep 2025547 AMAQI
8th Sep 2025538 AMAQI
8th Sep 2025599 AMAQI
8th Sep 20255710 AMAQI
8th Sep 20255511 AMAQI
8th Sep 20255412 PMAQI
8th Sep 2025561 PMAQI
8th Sep 2025542 PMAQI
8th Sep 2025543 PMAQI
8th Sep 2025544 PMAQI
8th Sep 2025525 PMAQI
8th Sep 2025536 PMAQI
8th Sep 2025547 PMAQI
8th Sep 2025538 PMAQI
8th Sep 2025519 PMAQI
8th Sep 20254910 PMAQI
8th Sep 20255111 PMAQI
9th Sep 20255012 AMAQI
9th Sep 2025651 AMAQI
9th Sep 2025582 AMAQI
9th Sep 2025553 AMAQI
9th Sep 2025584 AMAQI
9th Sep 2025535 AMAQI

24°C23/26°C

9th Sep 2025556 AMAQI
9th Sep 2025527 AMAQI
9th Sep 2025558 AMAQI
9th Sep 2025579 AMAQI
9th Sep 20255810 AMAQI
9th Sep 20255311 AMAQI
9th Sep 20254912 PMAQI
9th Sep 2025491 PMAQI
9th Sep 2025512 PMAQI
9th Sep 2025473 PMAQI
9th Sep 2025544 PMAQI
9th Sep 2025505 PMAQI
9th Sep 2025536 PMAQI
9th Sep 2025517 PMAQI
9th Sep 2025538 PMAQI
9th Sep 2025529 PMAQI
9th Sep 20255010 PMAQI
9th Sep 20255111 PMAQI
10th Sep 20255012 AMAQI
10th Sep 2025461 AMAQI
10th Sep 2025432 AMAQI
10th Sep 2025433 AMAQI
10th Sep 2025464 AMAQI
10th Sep 2025405 AMAQI

25°C23/28°C

10th Sep 2025436 AMAQI
10th Sep 2025507 AMAQI
10th Sep 2025458 AMAQI
10th Sep 2025529 AMAQI
10th Sep 20254010 AMAQI
10th Sep 20255011 AMAQI
10th Sep 20254512 PMAQI
10th Sep 2025451 PMAQI
10th Sep 2025462 PMAQI
10th Sep 2025463 PMAQI
10th Sep 2025514 PMAQI
10th Sep 2025505 PMAQI
10th Sep 2025466 PMAQI
10th Sep 2025487 PMAQI
10th Sep 2025458 PMAQI
10th Sep 2025469 PMAQI
10th Sep 20254510 PMAQI
10th Sep 20254411 PMAQI
11th Sep 20254412 AMAQI
11th Sep 2025491 AMAQI
11th Sep 2025472 AMAQI
11th Sep 2025503 AMAQI
11th Sep 2025424 AMAQI
11th Sep 2025425 AMAQI

25°C23/29°C

11th Sep 2025466 AMAQI
11th Sep 2025507 AMAQI
11th Sep 2025458 AMAQI
11th Sep 2025539 AMAQI
11th Sep 20254810 AMAQI
11th Sep 20254411 AMAQI
11th Sep 20254612 PMAQI
11th Sep 2025501 PMAQI
11th Sep 2025472 PMAQI
11th Sep 2025453 PMAQI
11th Sep 2025454 PMAQI
11th Sep 2025475 PMAQI
11th Sep 2025446 PMAQI
11th Sep 2025467 PMAQI
11th Sep 2025468 PMAQI
11th Sep 2025469 PMAQI
11th Sep 20254610 PMAQI
11th Sep 20254811 PMAQI
12th Sep 20254612 AMAQI
12th Sep 2025441 AMAQI
12th Sep 2025412 AMAQI
12th Sep 2025443 AMAQI
12th Sep 2025464 AMAQI
12th Sep 2025405 AMAQI

25°C23/29°C

12th Sep 2025436 AMAQI
12th Sep 2025467 AMAQI
12th Sep 2025418 AMAQI
12th Sep 2025489 AMAQI
12th Sep 20255210 AMAQI
12th Sep 20255011 AMAQI
12th Sep 20255212 PMAQI
12th Sep 2025511 PMAQI
12th Sep 2025492 PMAQI
12th Sep 2025483 PMAQI
12th Sep 2025494 PMAQI
12th Sep 2025485 PMAQI
12th Sep 2025486 PMAQI
12th Sep 2025507 PMAQI
12th Sep 2025498 PMAQI
12th Sep 2025529 PMAQI
12th Sep 20254910 PMAQI
12th Sep 20254711 PMAQI
13th Sep 20255212 AMAQI
13th Sep 2025511 AMAQI
13th Sep 2025492 AMAQI
13th Sep 2025513 AMAQI
13th Sep 2025454 AMAQI
13th Sep 2025485 AMAQI

24°C23/28°C

13th Sep 2025486 AMAQI
13th Sep 2025467 AMAQI
13th Sep 2025518 AMAQI
13th Sep 2025399 AMAQI
13th Sep 20254210 AMAQI
13th Sep 20254111 AMAQI
13th Sep 20254412 PMAQI
13th Sep 2025431 PMAQI
13th Sep 2025422 PMAQI
13th Sep 2025423 PMAQI
13th Sep 2025444 PMAQI
13th Sep 2025425 PMAQI
13th Sep 2025446 PMAQI
13th Sep 2025447 PMAQI
13th Sep 2025468 PMAQI
13th Sep 2025459 PMAQI
13th Sep 20254410 PMAQI
13th Sep 20254411 PMAQI
14th Sep 20254312 AMAQI
14th Sep 2025461 AMAQI
14th Sep 2025482 AMAQI
14th Sep 2025473 AMAQI
14th Sep 2025474 AMAQI
14th Sep 2025515 AMAQI

25°C23/27°C

14th Sep 2025546 AMAQI
14th Sep 2025537 AMAQI
14th Sep 2025478 AMAQI
14th Sep 2025509 AMAQI
14th Sep 20254710 AMAQI
14th Sep 20254911 AMAQI
14th Sep 20255212 PMAQI
14th Sep 2025491 PMAQI
14th Sep 2025472 PMAQI
14th Sep 2025493 PMAQI
14th Sep 2025454 PMAQI
14th Sep 2025505 PMAQI
14th Sep 2025576 PMAQI
14th Sep 2025517 PMAQI
14th Sep 2025518 PMAQI
14th Sep 2025529 PMAQI
14th Sep 20255010 PMAQI
14th Sep 20255011 PMAQI
15th Sep 20255012 AMAQI
15th Sep 2025411 AMAQI
15th Sep 2025462 AMAQI
15th Sep 2025463 AMAQI
15th Sep 2025484 AMAQI
15th Sep 2025465 AMAQI

24°C23/27°C

15th Sep 2025486 AMAQI
15th Sep 2025397 AMAQI
15th Sep 2025438 AMAQI
15th Sep 2025519 AMAQI
15th Sep 20254610 AMAQI
15th Sep 20254011 AMAQI
15th Sep 20255212 PMAQI
15th Sep 2025411 PMAQI
15th Sep 2025462 PMAQI
15th Sep 2025483 PMAQI
15th Sep 2025534 PMAQI
15th Sep 2025455 PMAQI
15th Sep 2025466 PMAQI
15th Sep 2025497 PMAQI
15th Sep 2025498 PMAQI
15th Sep 2025479 PMAQI
15th Sep 20255410 PMAQI
15th Sep 20254911 PMAQI
16th Sep 20254112 AMAQI
16th Sep 2025351 AMAQI
16th Sep 2025472 AMAQI
16th Sep 2025523 AMAQI
16th Sep 2025394 AMAQI
16th Sep 2025485 AMAQI

24°C23/27°C

16th Sep 2025516 AMAQI
16th Sep 2025517 AMAQI
16th Sep 2025548 AMAQI
16th Sep 2025529 AMAQI
16th Sep 20255310 AMAQI
16th Sep 20255411 AMAQI
16th Sep 20254912 PMAQI
16th Sep 2025511 PMAQI
16th Sep 2025482 PMAQI
16th Sep 2025513 PMAQI
16th Sep 2025484 PMAQI
16th Sep 2025465 PMAQI
16th Sep 2025496 PMAQI
16th Sep 2025537 PMAQI
16th Sep 2025448 PMAQI
16th Sep 2025449 PMAQI
16th Sep 20254810 PMAQI
16th Sep 20255311 PMAQI
17th Sep 20255312 AMAQI
17th Sep 2025491 AMAQI
17th Sep 2025522 AMAQI
17th Sep 2025523 AMAQI
17th Sep 2025524 AMAQI
17th Sep 2025595 AMAQI

24°C23/27°C

17th Sep 2025566 AMAQI
17th Sep 2025587 AMAQI
17th Sep 2025588 AMAQI
17th Sep 2025579 AMAQI
17th Sep 20255810 AMAQI
17th Sep 20255411 AMAQI
17th Sep 20255612 PMAQI
17th Sep 2025591 PMAQI
17th Sep 2025552 PMAQI
17th Sep 2025563 PMAQI
17th Sep 2025544 PMAQI
17th Sep 2025535 PMAQI
17th Sep 2025536 PMAQI
17th Sep 2025547 PMAQI
17th Sep 2025548 PMAQI
17th Sep 2025569 PMAQI
17th Sep 20255610 PMAQI
17th Sep 20255711 PMAQI
18th Sep 20255812 AMAQI
18th Sep 2025571 AMAQI
18th Sep 2025582 AMAQI
18th Sep 2025573 AMAQI
18th Sep 2025554 AMAQI
18th Sep 2025595 AMAQI

25°C23/28°C

18th Sep 2025576 AMAQI
18th Sep 2025597 AMAQI
18th Sep 2025618 AMAQI
18th Sep 2025679 AMAQI
18th Sep 20256810 AMAQI
18th Sep 20256211 AMAQI
18th Sep 20256012 PMAQI
18th Sep 2025541 PMAQI
18th Sep 2025532 PMAQI
18th Sep 2025513 PMAQI
18th Sep 2025524 PMAQI
18th Sep 2025525 PMAQI
18th Sep 2025536 PMAQI
18th Sep 2025527 PMAQI
18th Sep 2025538 PMAQI
18th Sep 2025559 PMAQI
18th Sep 20255610 PMAQI
18th Sep 20255711 PMAQI
19th Sep 20255512 AMAQI
19th Sep 2025541 AMAQI
19th Sep 2025542 AMAQI
19th Sep 2025543 AMAQI
19th Sep 2025524 AMAQI
19th Sep 2025545 AMAQI

25°C24/29°C

19th Sep 2025576 AMAQI
19th Sep 2025577 AMAQI
19th Sep 2025618 AMAQI
19th Sep 2025619 AMAQI
19th Sep 20256210 AMAQI
19th Sep 20256111 AMAQI
19th Sep 20255712 PMAQI
19th Sep 2025521 PMAQI
19th Sep 2025512 PMAQI
19th Sep 2025523 PMAQI
19th Sep 2025534 PMAQI
19th Sep 2025515 PMAQI
19th Sep 2025516 PMAQI
19th Sep 2025537 PMAQI
19th Sep 2025528 PMAQI
19th Sep 2025549 PMAQI
19th Sep 20255510 PMAQI
19th Sep 20255611 PMAQI
20th Sep 20255612 AMAQI
20th Sep 2025571 AMAQI
20th Sep 2025562 AMAQI
20th Sep 2025553 AMAQI
20th Sep 2025534 AMAQI
20th Sep 2025545 AMAQI

25°C23/29°C

20th Sep 2025546 AMAQI
20th Sep 2025557 AMAQI
20th Sep 2025568 AMAQI
20th Sep 2025599 AMAQI
20th Sep 20255810 AMAQI
20th Sep 20255911 AMAQI
20th Sep 20256012 PMAQI
20th Sep 2025541 PMAQI
20th Sep 2025542 PMAQI
20th Sep 2025533 PMAQI
20th Sep 2025544 PMAQI
20th Sep 2025545 PMAQI
20th Sep 2025546 PMAQI
20th Sep 2025537 PMAQI
20th Sep 2025548 PMAQI
20th Sep 2025539 PMAQI
20th Sep 20255310 PMAQI
20th Sep 20255411 PMAQI
21st Sep 20255312 AMAQI
21st Sep 2025571 AMAQI
21st Sep 2025612 AMAQI
21st Sep 2025583 AMAQI
21st Sep 2025574 AMAQI
21st Sep 2025535 AMAQI

25°C23/29°C

21st Sep 2025496 AMAQI
21st Sep 2025547 AMAQI
21st Sep 2025578 AMAQI
21st Sep 2025629 AMAQI
21st Sep 20256410 AMAQI
21st Sep 20255911 AMAQI
21st Sep 20255712 PMAQI
21st Sep 2025561 PMAQI
21st Sep 2025542 PMAQI
21st Sep 2025523 PMAQI
21st Sep 2025544 PMAQI
21st Sep 2025535 PMAQI
21st Sep 2025546 PMAQI
21st Sep 2025537 PMAQI
21st Sep 2025528 PMAQI
21st Sep 2025539 PMAQI
21st Sep 20255410 PMAQI
21st Sep 20255511 PMAQI
22nd Sep 20255612 AMAQI
22nd Sep 2025531 AMAQI
22nd Sep 2025482 AMAQI
22nd Sep 2025473 AMAQI
22nd Sep 2025484 AMAQI
22nd Sep 2025515 AMAQI

25°C23/28°C

22nd Sep 2025556 AMAQI
22nd Sep 2025547 AMAQI
22nd Sep 2025598 AMAQI
22nd Sep 2025599 AMAQI
22nd Sep 20255810 AMAQI
22nd Sep 20255611 AMAQI
22nd Sep 20255412 PMAQI
22nd Sep 2025531 PMAQI
22nd Sep 2025532 PMAQI
22nd Sep 2025533 PMAQI
22nd Sep 2025514 PMAQI
22nd Sep 2025505 PMAQI
22nd Sep 2025476 PMAQI
22nd Sep 2025497 PMAQI
22nd Sep 2025538 PMAQI
22nd Sep 2025519 PMAQI
22nd Sep 20255110 PMAQI
22nd Sep 20255111 PMAQI
23rd Sep 20254912 AMAQI
23rd Sep 2025491 AMAQI
23rd Sep 2025502 AMAQI
23rd Sep 2025503 AMAQI
23rd Sep 2025444 AMAQI
23rd Sep 2025465 AMAQI

24°C22/26°C

23rd Sep 2025516 AMAQI
23rd Sep 2025527 AMAQI
23rd Sep 2025558 AMAQI
23rd Sep 2025579 AMAQI
23rd Sep 20255710 AMAQI
23rd Sep 20255511 AMAQI
23rd Sep 20255212 PMAQI
23rd Sep 2025491 PMAQI
23rd Sep 2025482 PMAQI
23rd Sep 2025513 PMAQI
23rd Sep 2025504 PMAQI
23rd Sep 2025525 PMAQI
23rd Sep 2025526 PMAQI
23rd Sep 2025527 PMAQI
23rd Sep 2025498 PMAQI
23rd Sep 2025509 PMAQI
23rd Sep 20254810 PMAQI
23rd Sep 20255211 PMAQI
24th Sep 20255212 AMAQI
24th Sep 2025511 AMAQI

24°C22/28°C

6 AM
12 PM
6 PM
12 AM
5 AM

--°C/°C

白天时间
平均最高时间
6 AM - 10 AM

52AQI

5 小时 / 天
150 小时 / 月
平均最低时间
11 AM - 6 PM

49AQI

8 小时 / 天
240 小时 / 月
过去30天中，白天AQI最高值为6 AM到10 AM（平均52），最低值为11 AM到6 PM（平均49）。
夜晚时间
平均最高时间
12 AM - 11 PM

49AQI

11 小时 / 天
330 小时 / 月
平均最低时间
12 AM - 11 PM

49AQI

11 小时 / 天
330 小时 / 月
过去30天中，夜间AQI最高值为12 AM到11 PM（平均49），最低值为12 AM到11 PM（平均49）。

2025空气质量与天数对比

Douala, Littoral, Cameroon

2025

20%

53

61%

162

18%

49

0.3%

1

在2025年的最后267天中，不同AQI类别的总天数 (剩余 98 天)

良好
53 天数
适中
162 天数
差
49 天数
不健康
1 天数
严重
0 天数
危险
0 天数

在WHO安全空气质量限制内：20%

健康风险级别:

非常高

年度空气质量洞察

Douala, Littoral, Cameroon

2025年AQI水平

AQI
PM2.5
PM10
CO
SO2
NO2
O3
周日周一周二周三周四周五周六

一月

二月

三月

四月

五月

六月

七月

八月

九月

十月

十一月

十二月

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st 一月 2025
107AQI
2nd 一月 2025
112AQI
3rd 一月 2025
110AQI
4th 一月 2025
107AQI
5th 一月 2025
115AQI
6th 一月 2025
140AQI
7th 一月 2025
118AQI
8th 一月 2025
120AQI
9th 一月 2025
96AQI
10th 一月 2025
114AQI
11th 一月 2025
130AQI
12th 一月 2025
150AQI
13th 一月 2025
153AQI
14th 一月 2025
131AQI
15th 一月 2025
118AQI
16th 一月 2025
138AQI
17th 一月 2025
145AQI
18th 一月 2025
147AQI
19th 一月 2025
126AQI
20th 一月 2025
112AQI
21st 一月 2025
119AQI
22nd 一月 2025
111AQI
23rd 一月 2025
109AQI
24th 一月 2025
117AQI
25th 一月 2025
105AQI
26th 一月 2025
118AQI
27th 一月 2025
87AQI
28th 一月 2025
89AQI
29th 一月 2025
77AQI
30th 一月 2025
86AQI
31st 一月 2025
99AQI
1st 二月 2025
100AQI
2nd 二月 2025
101AQI
3rd 二月 2025
99AQI
4th 二月 2025
89AQI
5th 二月 2025
108AQI
6th 二月 2025
102AQI
7th 二月 2025
113AQI
8th 二月 2025
93AQI
9th 二月 2025
104AQI
10th 二月 2025
109AQI
11th 二月 2025
106AQI
12th 二月 2025
104AQI
13th 二月 2025
130AQI
14th 二月 2025
133AQI
15th 二月 2025
141AQI
16th 二月 2025
83AQI
17th 二月 2025
80AQI
18th 二月 2025
93AQI
19th 二月 2025
101AQI
20th 二月 2025
100AQI
21st 二月 2025
76AQI
22nd 二月 2025
79AQI
23rd 二月 2025
80AQI
24th 二月 2025
99AQI
25th 二月 2025
119AQI
26th 二月 2025
128AQI
27th 二月 2025
144AQI
28th 二月 2025
130AQI
1st 三月 2025
109AQI
2nd 三月 2025
111AQI
3rd 三月 2025
97AQI
4th 三月 2025
103AQI
5th 三月 2025
54AQI
6th 三月 2025
55AQI
7th 三月 2025
53AQI
8th 三月 2025
51AQI
9th 三月 2025
53AQI
10th 三月 2025
48AQI
11th 三月 2025
57AQI
12th 三月 2025
53AQI
13th 三月 2025
43AQI
14th 三月 2025
52AQI
15th 三月 2025
42AQI
16th 三月 2025
48AQI
17th 三月 2025
47AQI
18th 三月 2025
32AQI
19th 三月 2025
40AQI
20th 三月 2025
70AQI
21st 三月 2025
87AQI
22nd 三月 2025
40AQI
23rd 三月 2025
58AQI
24th 三月 2025
52AQI
25th 三月 2025
81AQI
26th 三月 2025
103AQI
27th 三月 2025
127AQI
28th 三月 2025
120AQI
29th 三月 2025
90AQI
30th 三月 2025
120AQI
31st 三月 2025
104AQI
1st 四月 2025
117AQI
2nd 四月 2025
96AQI
3rd 四月 2025
75AQI
4th 四月 2025
73AQI
5th 四月 2025
65AQI
6th 四月 2025
60AQI
7th 四月 2025
61AQI
8th 四月 2025
74AQI
9th 四月 2025
63AQI
10th 四月 2025
62AQI
11th 四月 2025
59AQI
12th 四月 2025
65AQI
13th 四月 2025
55AQI
14th 四月 2025
57AQI
15th 四月 2025
55AQI
16th 四月 2025
57AQI
17th 四月 2025
56AQI
18th 四月 2025
54AQI
19th 四月 2025
61AQI
20th 四月 2025
63AQI
21st 四月 2025
61AQI
22nd 四月 2025
74AQI
23rd 四月 2025
34AQI
24th 四月 2025
34AQI
25th 四月 2025
38AQI
26th 四月 2025
41AQI
27th 四月 2025
40AQI
28th 四月 2025
41AQI
29th 四月 2025
40AQI
30th 四月 2025
34AQI
1st 五月 2025
52AQI
2nd 五月 2025
60AQI
3rd 五月 2025
59AQI
4th 五月 2025
58AQI
5th 五月 2025
62AQI
6th 五月 2025
60AQI
7th 五月 2025
63AQI
8th 五月 2025
66AQI
9th 五月 2025
63AQI
10th 五月 2025
64AQI
11th 五月 2025
60AQI
12th 五月 2025
62AQI
13th 五月 2025
63AQI
14th 五月 2025
59AQI
15th 五月 2025
47AQI
16th 五月 2025
43AQI
17th 五月 2025
49AQI
18th 五月 2025
43AQI
19th 五月 2025
45AQI
20th 五月 2025
44AQI
21st 五月 2025
46AQI
22nd 五月 2025
53AQI
23rd 五月 2025
53AQI
24th 五月 2025
47AQI
25th 五月 2025
56AQI
26th 五月 2025
53AQI
27th 五月 2025
49AQI
28th 五月 2025
50AQI
29th 五月 2025
49AQI
30th 五月 2025
55AQI
31st 五月 2025
59AQI
1st 六月 2025
58AQI
2nd 六月 2025
62AQI
3rd 六月 2025
59AQI
4th 六月 2025
56AQI
5th 六月 2025
51AQI
6th 六月 2025
51AQI
7th 六月 2025
53AQI
8th 六月 2025
55AQI
9th 六月 2025
55AQI
10th 六月 2025
57AQI
11th 六月 2025
58AQI
12th 六月 2025
55AQI
13th 六月 2025
58AQI
14th 六月 2025
59AQI
15th 六月 2025
57AQI
16th 六月 2025
57AQI
17th 六月 2025
54AQI
18th 六月 2025
54AQI
19th 六月 2025
52AQI
20th 六月 2025
53AQI
21st 六月 2025
51AQI
22nd 六月 2025
50AQI
23rd 六月 2025
51AQI
24th 六月 2025
51AQI
25th 六月 2025
52AQI
26th 六月 2025
53AQI
27th 六月 2025
52AQI
28th 六月 2025
54AQI
29th 六月 2025
53AQI
30th 六月 2025
53AQI
1st 七月 2025
54AQI
2nd 七月 2025
55AQI
3rd 七月 2025
53AQI
4th 七月 2025
55AQI
5th 七月 2025
54AQI
6th 七月 2025
55AQI
7th 七月 2025
56AQI
8th 七月 2025
55AQI
9th 七月 2025
55AQI
10th 七月 2025
55AQI
11th 七月 2025
55AQI
12th 七月 2025
56AQI
13th 七月 2025
56AQI
14th 七月 2025
58AQI
15th 七月 2025
60AQI
16th 七月 2025
64AQI
17th 七月 2025
69AQI
18th 七月 2025
67AQI
19th 七月 2025
65AQI
20th 七月 2025
64AQI
21st 七月 2025
59AQI
22nd 七月 2025
60AQI
23rd 七月 2025
61AQI
24th 七月 2025
62AQI
25th 七月 2025
62AQI
26th 七月 2025
61AQI
27th 七月 2025
62AQI
28th 七月 2025
62AQI
29th 七月 2025
64AQI
30th 七月 2025
58AQI
31st 七月 2025
50AQI
1st 八月 2025
43AQI
2nd 八月 2025
53AQI
3rd 八月 2025
46AQI
4th 八月 2025
48AQI
5th 八月 2025
48AQI
6th 八月 2025
45AQI
7th 八月 2025
50AQI
8th 八月 2025
56AQI
9th 八月 2025
60AQI
10th 八月 2025
60AQI
11th 八月 2025
57AQI
12th 八月 2025
56AQI
13th 八月 2025
56AQI
14th 八月 2025
59AQI
15th 八月 2025
59AQI
16th 八月 2025
59AQI
17th 八月 2025
56AQI
18th 八月 2025
57AQI
19th 八月 2025
58AQI
20th 八月 2025
57AQI
21st 八月 2025
56AQI
22nd 八月 2025
60AQI
23rd 八月 2025
54AQI
24th 八月 2025
53AQI
25th 八月 2025
50AQI
26th 八月 2025
51AQI
27th 八月 2025
52AQI
28th 八月 2025
52AQI
29th 八月 2025
50AQI
30th 八月 2025
49AQI
31st 八月 2025
47AQI
1st 九月 2025
42AQI
2nd 九月 2025
44AQI
3rd 九月 2025
45AQI
4th 九月 2025
44AQI
5th 九月 2025
46AQI
6th 九月 2025
46AQI
7th 九月 2025
47AQI
8th 九月 2025
54AQI
9th 九月 2025
53AQI
10th 九月 2025
47AQI
11th 九月 2025
46AQI
12th 九月 2025
47AQI
13th 九月 2025
47AQI
14th 九月 2025
49AQI
15th 九月 2025
47AQI
16th 九月 2025
49AQI
17th 九月 2025
53AQI
18th 九月 2025
57AQI
19th 九月 2025
55AQI
20th 九月 2025
55AQI
21st 九月 2025
55AQI
22nd 九月 2025
53AQI
23rd 九月 2025
24th 九月 2025
25th 九月 2025
26th 九月 2025
27th 九月 2025
28th 九月 2025
29th 九月 2025
30th 九月 2025
1st 十月 2025
2nd 十月 2025
3rd 十月 2025
4th 十月 2025
5th 十月 2025
6th 十月 2025
7th 十月 2025
8th 十月 2025
9th 十月 2025
10th 十月 2025
11th 十月 2025
12th 十月 2025
13th 十月 2025
14th 十月 2025
15th 十月 2025
16th 十月 2025
17th 十月 2025
18th 十月 2025
19th 十月 2025
20th 十月 2025
21st 十月 2025
22nd 十月 2025
23rd 十月 2025
24th 十月 2025
25th 十月 2025
26th 十月 2025
27th 十月 2025
28th 十月 2025
29th 十月 2025
30th 十月 2025
31st 十月 2025
1st 十一月 2025
2nd 十一月 2025
3rd 十一月 2025
4th 十一月 2025
5th 十一月 2025
6th 十一月 2025
7th 十一月 2025
8th 十一月 2025
9th 十一月 2025
10th 十一月 2025
11th 十一月 2025
12th 十一月 2025
13th 十一月 2025
14th 十一月 2025
15th 十一月 2025
16th 十一月 2025
17th 十一月 2025
18th 十一月 2025
19th 十一月 2025
20th 十一月 2025
21st 十一月 2025
22nd 十一月 2025
23rd 十一月 2025
24th 十一月 2025
25th 十一月 2025
26th 十一月 2025
27th 十一月 2025
28th 十一月 2025
29th 十一月 2025
30th 十一月 2025
1st 十二月 2025
2nd 十二月 2025
3rd 十二月 2025
4th 十二月 2025
5th 十二月 2025
6th 十二月 2025
7th 十二月 2025
8th 十二月 2025
9th 十二月 2025
10th 十二月 2025
11th 十二月 2025
12th 十二月 2025
13th 十二月 2025
14th 十二月 2025
15th 十二月 2025
16th 十二月 2025
17th 十二月 2025
18th 十二月 2025
19th 十二月 2025
20th 十二月 2025
21st 十二月 2025
22nd 十二月 2025
23rd 十二月 2025
24th 十二月 2025
25th 十二月 2025
26th 十二月 2025
27th 十二月 2025
28th 十二月 2025
29th 十二月 2025
30th 十二月 2025
31st 十二月 2025

116AQI

105AQI

71AQI

59AQI

55AQI

54AQI

59AQI

53AQI

49AQI

天数

一月二月三月四月五月六月七月八月九月十月十一月十二月总天数

202569AQI

6
24
1
12
16
8
15
8
8
21
1
11
20
1
29
1
30
10
21
14
8
53
162
49
1

最高AQI记录于

一月

116AQI

最低AQI记录于

九月

49AQI

202486AQI

7
24
16
13
11
17
3
24
6
4
19
8
14
16
19
12
30
1
3
13
19
9
2
16
10
5
102
108
66
45

最高AQI记录于

一月

152AQI

最低AQI记录于

十月

24AQI

2023119AQI

3
24
4
5
15
7
1
2
12
15
1
1
7
1
1
1
6
7
3
13
13
4
37
75
25
1

最高AQI记录于

十二月

137AQI

最低AQI记录于

四月

76AQI

202284AQI

4
28
8
10
40
10

最高AQI记录于

十二月

106AQI

最低AQI记录于

十月

66AQI

过去4年中污染最重与最轻的年份

污染最重的记录年份
2023(平均)
119AQI
污染最轻的记录年份
2025(平均)
69AQI

Douala的年度2025 AQI（69）相比之前几年的平均百分比变化为-26.3% (改善 AQI)：2022 (84), 2023 (119), 2024 (86)。