Colombo US Embassy, Colombo, Western, Sri Lanka 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+
八月空气质量分析
Colombo US Embassy, Colombo, Western, Sri Lanka
2021
2022
2023
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
2nd Aug 2025
73AQI最低AQI记录于
29th Aug 2021
18AQI同日分析（5th August ）：
在过去5年的这一天，AQI差异显著：2025年排名为1st 最高，AQI为63，属于适中空气质量。
下载2024年度数据
全球空气质量报告
日夜AQI趋势：5th Aug - 6th Aug 2025
Colombo US Embassy, Colombo, Western, Sri Lanka
AQI
天
夜晚
.
6 AM5th Aug 2025
6 PM
5 AM6th Aug 2025
白天时间
平均最高时间
6PM5th Aug
69AQI
平均最低时间
7AM5th Aug
51AQI
夜晚时间
平均最高时间
7PM5th Aug
72AQI
平均最低时间
10PM5th Aug
62AQI
在过去的24小时内，
Colombo US Embassy的AQI最高点为72，出现在夜晚的7 PM；最低点为51，出现在天的7 AM。
日夜AQI趋势：Jul - Aug 2025
Colombo US Embassy, Colombo, Western, Sri Lanka
JulAug
07th - 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 - 06th06th
天
夜晚
7th Jul 2025376 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025468 AMAQI
7th Jul 2025469 AMAQI
7th Jul 20256210 AMAQI
7th Jul 20255511 AMAQI
7th Jul 20255612 PMAQI
7th Jul 2025571 PMAQI
7th Jul 2025582 PMAQI
7th Jul 2025543 PMAQI
7th Jul 2025554 PMAQI
7th Jul 2025565 PMAQI
7th Jul 2025566 PMAQI
7th Jul 2025577 PMAQI
7th Jul 2025588 PMAQI
7th Jul 2025579 PMAQI
7th Jul 20255410 PMAQI
7th Jul 20255411 PMAQI
8th Jul 20255512 AMAQI
8th Jul 2025541 AMAQI
8th Jul 2025562 AMAQI
8th Jul 2025563 AMAQI
8th Jul 2025564 AMAQI
8th Jul 2025505 AMAQI
28°C26/29°C
8th Jul 2025386 AMAQI
8th Jul 2025527 AMAQI
8th Jul 2025558 AMAQI
8th Jul 2025599 AMAQI
8th Jul 20256310 AMAQI
8th Jul 20255411 AMAQI
8th Jul 20255512 PMAQI
8th Jul 2025541 PMAQI
8th Jul 2025592 PMAQI
8th Jul 2025623 PMAQI
8th Jul 2025644 PMAQI
8th Jul 2025585 PMAQI
8th Jul 2025566 PMAQI
8th Jul 2025567 PMAQI
8th Jul 2025568 PMAQI
8th Jul 2025559 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255611 PMAQI
9th Jul 20255612 AMAQI
9th Jul 2025551 AMAQI
9th Jul 2025562 AMAQI
9th Jul 2025563 AMAQI
9th Jul 2025564 AMAQI
9th Jul 2025535 AMAQI
28°C27/29°C
9th Jul 2025466 AMAQI
9th Jul 2025577 AMAQI
9th Jul 2025528 AMAQI
9th Jul 2025619 AMAQI
9th Jul 20256610 AMAQI
9th Jul 20256211 AMAQI
9th Jul 20256012 PMAQI
9th Jul 2025601 PMAQI
9th Jul 2025582 PMAQI
9th Jul 2025563 PMAQI
9th Jul 2025544 PMAQI
9th Jul 2025555 PMAQI
9th Jul 2025586 PMAQI
9th Jul 2025577 PMAQI
9th Jul 2025578 PMAQI
9th Jul 2025579 PMAQI
9th Jul 20255710 PMAQI
9th Jul 20255711 PMAQI
10th Jul 20256012 AMAQI
10th Jul 2025581 AMAQI
10th Jul 2025582 AMAQI
10th Jul 2025593 AMAQI
10th Jul 2025594 AMAQI
10th Jul 2025555 AMAQI
28°C26/29°C
10th Jul 2025466 AMAQI
10th Jul 2025487 AMAQI
10th Jul 2025548 AMAQI
10th Jul 2025569 AMAQI
10th Jul 20256110 AMAQI
10th Jul 20255811 AMAQI
10th Jul 20255912 PMAQI
10th Jul 2025581 PMAQI
10th Jul 2025572 PMAQI
10th Jul 2025593 PMAQI
10th Jul 2025664 PMAQI
10th Jul 2025625 PMAQI
10th Jul 2025626 PMAQI
10th Jul 2025627 PMAQI
10th Jul 2025608 PMAQI
10th Jul 2025619 PMAQI
10th Jul 20256010 PMAQI
10th Jul 20255611 PMAQI
11th Jul 20255712 AMAQI
11th Jul 2025591 AMAQI
11th Jul 2025582 AMAQI
11th Jul 2025603 AMAQI
11th Jul 2025594 AMAQI
11th Jul 2025565 AMAQI
27°C27/28°C
11th Jul 2025506 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025578 AMAQI
11th Jul 2025549 AMAQI
11th Jul 20257210 AMAQI
11th Jul 20256811 AMAQI
11th Jul 20256812 PMAQI
11th Jul 2025621 PMAQI
11th Jul 2025622 PMAQI
11th Jul 2025623 PMAQI
11th Jul 2025704 PMAQI
11th Jul 2025595 PMAQI
11th Jul 2025606 PMAQI
11th Jul 2025597 PMAQI
11th Jul 2025608 PMAQI
11th Jul 2025619 PMAQI
11th Jul 20256210 PMAQI
11th Jul 20255911 PMAQI
12th Jul 20255712 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025603 AMAQI
12th Jul 2025604 AMAQI
12th Jul 2025585 AMAQI
27°C27/28°C
12th Jul 2025526 AMAQI
12th Jul 2025557 AMAQI
12th Jul 2025548 AMAQI
12th Jul 2025569 AMAQI
12th Jul 20255810 AMAQI
12th Jul 20256211 AMAQI
12th Jul 20255912 PMAQI
12th Jul 2025631 PMAQI
12th Jul 2025622 PMAQI
12th Jul 2025603 PMAQI
12th Jul 2025574 PMAQI
12th Jul 2025595 PMAQI
12th Jul 2025596 PMAQI
12th Jul 2025607 PMAQI
12th Jul 2025608 PMAQI
12th Jul 2025599 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20255812 AMAQI
13th Jul 2025581 AMAQI
13th Jul 2025592 AMAQI
13th Jul 2025603 AMAQI
13th Jul 2025594 AMAQI
13th Jul 2025605 AMAQI
27°C26/28°C
13th Jul 2025406 AMAQI
13th Jul 2025467 AMAQI
13th Jul 2025538 AMAQI
13th Jul 2025579 AMAQI
13th Jul 20256110 AMAQI
13th Jul 20256211 AMAQI
13th Jul 20256212 PMAQI
13th Jul 2025621 PMAQI
13th Jul 2025582 PMAQI
13th Jul 2025583 PMAQI
13th Jul 2025574 PMAQI
13th Jul 2025565 PMAQI
13th Jul 2025576 PMAQI
13th Jul 2025577 PMAQI
13th Jul 2025608 PMAQI
13th Jul 2025629 PMAQI
13th Jul 20255910 PMAQI
13th Jul 20256011 PMAQI
14th Jul 20255812 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025593 AMAQI
14th Jul 2025614 AMAQI
14th Jul 2025545 AMAQI
27°C27/28°C
14th Jul 2025386 AMAQI
14th Jul 2025487 AMAQI
14th Jul 2025538 AMAQI
14th Jul 2025499 AMAQI
14th Jul 20255410 AMAQI
14th Jul 20255411 AMAQI
14th Jul 20255412 PMAQI
14th Jul 2025571 PMAQI
14th Jul 2025552 PMAQI
14th Jul 2025533 PMAQI
14th Jul 2025544 PMAQI
14th Jul 2025555 PMAQI
14th Jul 2025586 PMAQI
14th Jul 2025597 PMAQI
14th Jul 2025588 PMAQI
14th Jul 2025589 PMAQI
14th Jul 20255710 PMAQI
14th Jul 20255811 PMAQI
15th Jul 20255712 AMAQI
15th Jul 2025561 AMAQI
15th Jul 2025572 AMAQI
15th Jul 2025583 AMAQI
15th Jul 2025584 AMAQI
15th Jul 2025485 AMAQI
27°C27/29°C
15th Jul 2025296 AMAQI
15th Jul 2025447 AMAQI
15th Jul 2025508 AMAQI
15th Jul 2025489 AMAQI
15th Jul 20255310 AMAQI
15th Jul 20254711 AMAQI
15th Jul 20254612 PMAQI
15th Jul 2025431 PMAQI
15th Jul 2025502 PMAQI
15th Jul 2025463 PMAQI
15th Jul 2025444 PMAQI
15th Jul 2025485 PMAQI
15th Jul 2025536 PMAQI
15th Jul 2025547 PMAQI
15th Jul 2025548 PMAQI
15th Jul 2025539 PMAQI
15th Jul 20255310 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255412 AMAQI
16th Jul 2025561 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025563 AMAQI
16th Jul 2025554 AMAQI
16th Jul 2025485 AMAQI
27°C26/28°C
16th Jul 2025356 AMAQI
16th Jul 2025537 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025609 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255411 AMAQI
16th Jul 20255312 PMAQI
16th Jul 2025521 PMAQI
16th Jul 2025482 PMAQI
16th Jul 2025503 PMAQI
16th Jul 2025504 PMAQI
16th Jul 2025545 PMAQI
16th Jul 2025546 PMAQI
16th Jul 2025547 PMAQI
16th Jul 2025528 PMAQI
16th Jul 2025529 PMAQI
16th Jul 20255110 PMAQI
16th Jul 20255311 PMAQI
17th Jul 20255312 AMAQI
17th Jul 2025551 AMAQI
17th Jul 2025572 AMAQI
17th Jul 2025583 AMAQI
17th Jul 2025574 AMAQI
17th Jul 2025525 AMAQI
27°C26/27°C
17th Jul 2025376 AMAQI
17th Jul 2025507 AMAQI
17th Jul 2025508 AMAQI
17th Jul 2025449 AMAQI
17th Jul 20254710 AMAQI
17th Jul 20255611 AMAQI
17th Jul 20255212 PMAQI
17th Jul 2025501 PMAQI
17th Jul 2025462 PMAQI
17th Jul 2025463 PMAQI
17th Jul 2025474 PMAQI
17th Jul 2025465 PMAQI
17th Jul 2025566 PMAQI
17th Jul 2025537 PMAQI
17th Jul 2025558 PMAQI
17th Jul 2025539 PMAQI
17th Jul 20255610 PMAQI
17th Jul 20255111 PMAQI
18th Jul 20255412 AMAQI
18th Jul 2025531 AMAQI
18th Jul 2025552 AMAQI
18th Jul 2025563 AMAQI
18th Jul 2025544 AMAQI
18th Jul 2025515 AMAQI
27°C26/27°C
18th Jul 2025356 AMAQI
18th Jul 2025837 AMAQI
18th Jul 2025528 AMAQI
18th Jul 2025539 AMAQI
18th Jul 20254910 AMAQI
18th Jul 20255111 AMAQI
18th Jul 20254712 PMAQI
18th Jul 2025511 PMAQI
18th Jul 2025492 PMAQI
18th Jul 2025463 PMAQI
18th Jul 2025484 PMAQI
18th Jul 2025495 PMAQI
18th Jul 2025536 PMAQI
18th Jul 2025547 PMAQI
18th Jul 2025518 PMAQI
18th Jul 2025529 PMAQI
18th Jul 20255110 PMAQI
18th Jul 20255211 PMAQI
19th Jul 20255412 AMAQI
19th Jul 2025541 AMAQI
19th Jul 2025552 AMAQI
19th Jul 2025563 AMAQI
19th Jul 2025554 AMAQI
19th Jul 2025515 AMAQI
27°C26/28°C
19th Jul 2025366 AMAQI
19th Jul 2025427 AMAQI
19th Jul 2025388 AMAQI
19th Jul 2025499 AMAQI
19th Jul 20254610 AMAQI
19th Jul 20254911 AMAQI
19th Jul 20255012 PMAQI
19th Jul 2025461 PMAQI
19th Jul 2025462 PMAQI
19th Jul 2025473 PMAQI
19th Jul 2025464 PMAQI
19th Jul 2025475 PMAQI
19th Jul 2025546 PMAQI
19th Jul 2025567 PMAQI
19th Jul 2025568 PMAQI
19th Jul 2025549 PMAQI
19th Jul 20255410 PMAQI
19th Jul 20255211 PMAQI
20th Jul 20255312 AMAQI
20th Jul 2025541 AMAQI
20th Jul 2025542 AMAQI
20th Jul 2025543 AMAQI
20th Jul 2025544 AMAQI
20th Jul 2025555 AMAQI
27°C26/28°C
20th Jul 2025476 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025528 AMAQI
20th Jul 2025469 AMAQI
20th Jul 20255710 AMAQI
20th Jul 20255411 AMAQI
20th Jul 20255312 PMAQI
20th Jul 2025581 PMAQI
20th Jul 2025612 PMAQI
20th Jul 2025463 PMAQI
20th Jul 2025524 PMAQI
20th Jul 2025555 PMAQI
20th Jul 2025556 PMAQI
20th Jul 2025547 PMAQI
20th Jul 2025538 PMAQI
20th Jul 2025529 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255111 PMAQI
21st Jul 20255212 AMAQI
21st Jul 2025541 AMAQI
21st Jul 2025562 AMAQI
21st Jul 2025553 AMAQI
21st Jul 2025544 AMAQI
21st Jul 2025515 AMAQI
26°C26/27°C
21st Jul 2025376 AMAQI
21st Jul 2025447 AMAQI
21st Jul 2025468 AMAQI
21st Jul 2025549 AMAQI
21st Jul 20255910 AMAQI
21st Jul 20255711 AMAQI
21st Jul 20255312 PMAQI
21st Jul 2025451 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025443 PMAQI
21st Jul 2025504 PMAQI
21st Jul 2025525 PMAQI
21st Jul 2025546 PMAQI
21st Jul 2025507 PMAQI
21st Jul 2025508 PMAQI
21st Jul 2025489 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255012 AMAQI
22nd Jul 2025501 AMAQI
22nd Jul 2025522 AMAQI
22nd Jul 2025533 AMAQI
22nd Jul 2025524 AMAQI
22nd Jul 2025495 AMAQI
26°C26/27°C
22nd Jul 2025416 AMAQI
22nd Jul 2025547 AMAQI
22nd Jul 2025418 AMAQI
22nd Jul 2025519 AMAQI
22nd Jul 20255210 AMAQI
22nd Jul 20254711 AMAQI
22nd Jul 20254712 PMAQI
22nd Jul 2025421 PMAQI
22nd Jul 2025482 PMAQI
22nd Jul 2025483 PMAQI
22nd Jul 2025494 PMAQI
22nd Jul 2025415 PMAQI
22nd Jul 2025496 PMAQI
22nd Jul 2025497 PMAQI
22nd Jul 2025508 PMAQI
22nd Jul 2025489 PMAQI
22nd Jul 20254610 PMAQI
22nd Jul 20254811 PMAQI
23rd Jul 20254912 AMAQI
23rd Jul 2025531 AMAQI
23rd Jul 2025512 AMAQI
23rd Jul 2025523 AMAQI
23rd Jul 2025534 AMAQI
23rd Jul 2025495 AMAQI
26°C26/27°C
23rd Jul 2025506 AMAQI
23rd Jul 2025557 AMAQI
23rd Jul 2025548 AMAQI
23rd Jul 2025449 AMAQI
23rd Jul 20253310 AMAQI
23rd Jul 20254011 AMAQI
23rd Jul 20254212 PMAQI
23rd Jul 2025461 PMAQI
23rd Jul 2025462 PMAQI
23rd Jul 2025503 PMAQI
23rd Jul 2025454 PMAQI
23rd Jul 2025455 PMAQI
23rd Jul 2025526 PMAQI
23rd Jul 2025527 PMAQI
23rd Jul 2025528 PMAQI
23rd Jul 2025499 PMAQI
23rd Jul 20254910 PMAQI
23rd Jul 20255311 PMAQI
24th Jul 20255212 AMAQI
24th Jul 2025531 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025533 AMAQI
24th Jul 2025534 AMAQI
24th Jul 2025505 AMAQI
26°C25/27°C
24th Jul 2025436 AMAQI
24th Jul 2025577 AMAQI
24th Jul 2025588 AMAQI
24th Jul 2025529 AMAQI
24th Jul 20254710 AMAQI
24th Jul 20255311 AMAQI
24th Jul 20255112 PMAQI
24th Jul 2025441 PMAQI
24th Jul 2025482 PMAQI
24th Jul 2025533 PMAQI
24th Jul 2025484 PMAQI
24th Jul 2025485 PMAQI
24th Jul 2025536 PMAQI
24th Jul 2025527 PMAQI
24th Jul 2025518 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255410 PMAQI
24th Jul 20255511 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025531 AMAQI
25th Jul 2025552 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025544 AMAQI
25th Jul 2025595 AMAQI
27°C25/28°C
25th Jul 2025686 AMAQI
25th Jul 2025777 AMAQI
25th Jul 2025688 AMAQI
25th Jul 2025589 AMAQI
25th Jul 20256010 AMAQI
25th Jul 20256111 AMAQI
25th Jul 20255412 PMAQI
25th Jul 2025571 PMAQI
25th Jul 2025512 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025564 PMAQI
25th Jul 2025575 PMAQI
25th Jul 2025536 PMAQI
25th Jul 2025587 PMAQI
25th Jul 2025528 PMAQI
25th Jul 2025539 PMAQI
25th Jul 20255010 PMAQI
25th Jul 20255311 PMAQI
26th Jul 20255512 AMAQI
26th Jul 2025561 AMAQI
26th Jul 2025592 AMAQI
26th Jul 2025603 AMAQI
26th Jul 2025604 AMAQI
26th Jul 2025595 AMAQI
26°C25/28°C
26th Jul 2025566 AMAQI
26th Jul 2025637 AMAQI
26th Jul 2025588 AMAQI
26th Jul 2025589 AMAQI
26th Jul 20256010 AMAQI
26th Jul 20256011 AMAQI
26th Jul 20255612 PMAQI
26th Jul 2025531 PMAQI
26th Jul 2025502 PMAQI
26th Jul 2025513 PMAQI
26th Jul 2025514 PMAQI
26th Jul 2025525 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025567 PMAQI
26th Jul 2025558 PMAQI
26th Jul 2025539 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255611 PMAQI
27th Jul 20255812 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025592 AMAQI
27th Jul 2025593 AMAQI
27th Jul 2025584 AMAQI
27th Jul 2025595 AMAQI
25°C24/25°C
27th Jul 2025576 AMAQI
27th Jul 2025617 AMAQI
27th Jul 2025578 AMAQI
27th Jul 2025479 AMAQI
27th Jul 20255610 AMAQI
27th Jul 20255211 AMAQI
27th Jul 20255312 PMAQI
27th Jul 2025461 PMAQI
27th Jul 2025492 PMAQI
27th Jul 2025473 PMAQI
27th Jul 2025484 PMAQI
27th Jul 2025565 PMAQI
27th Jul 2025566 PMAQI
27th Jul 2025577 PMAQI
27th Jul 2025578 PMAQI
27th Jul 2025579 PMAQI
27th Jul 20255710 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025571 AMAQI
28th Jul 2025592 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025594 AMAQI
28th Jul 2025525 AMAQI
26°C25/28°C
28th Jul 2025346 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025549 AMAQI
28th Jul 20255710 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20255412 PMAQI
28th Jul 2025461 PMAQI
28th Jul 2025482 PMAQI
28th Jul 2025473 PMAQI
28th Jul 2025464 PMAQI
28th Jul 2025505 PMAQI
28th Jul 2025546 PMAQI
28th Jul 2025547 PMAQI
28th Jul 2025548 PMAQI
28th Jul 2025549 PMAQI
28th Jul 20255110 PMAQI
28th Jul 20255511 PMAQI
29th Jul 20255512 AMAQI
29th Jul 2025541 AMAQI
29th Jul 2025552 AMAQI
29th Jul 2025543 AMAQI
29th Jul 2025544 AMAQI
29th Jul 2025565 AMAQI
27°C26/28°C
29th Jul 2025616 AMAQI
29th Jul 2025657 AMAQI
29th Jul 2025608 AMAQI
29th Jul 2025519 AMAQI
29th Jul 20255510 AMAQI
29th Jul 20255411 AMAQI
29th Jul 20255412 PMAQI
29th Jul 2025481 PMAQI
29th Jul 2025512 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025494 PMAQI
29th Jul 2025565 PMAQI
29th Jul 2025556 PMAQI
29th Jul 2025567 PMAQI
29th Jul 2025558 PMAQI
29th Jul 2025579 PMAQI
29th Jul 20255810 PMAQI
29th Jul 20255911 PMAQI
30th Jul 20255912 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025573 AMAQI
30th Jul 2025584 AMAQI
30th Jul 2025635 AMAQI
27°C26/28°C
30th Jul 2025846 AMAQI
30th Jul 2025837 AMAQI
30th Jul 2025798 AMAQI
30th Jul 2025569 AMAQI
30th Jul 20255410 AMAQI
30th Jul 20255211 AMAQI
30th Jul 20254812 PMAQI
30th Jul 2025501 PMAQI
30th Jul 2025532 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025524 PMAQI
30th Jul 2025545 PMAQI
30th Jul 2025576 PMAQI
30th Jul 2025597 PMAQI
30th Jul 2025588 PMAQI
30th Jul 2025589 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025603 AMAQI
31st Jul 2025604 AMAQI
31st Jul 2025605 AMAQI
27°C26/28°C
31st Jul 2025606 AMAQI
31st Jul 2025557 AMAQI
31st Jul 2025408 AMAQI
31st Jul 2025479 AMAQI
31st Jul 20255810 AMAQI
31st Jul 20255211 AMAQI
31st Jul 20255512 PMAQI
31st Jul 2025581 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025554 PMAQI
31st Jul 2025635 PMAQI
31st Jul 2025706 PMAQI
31st Jul 2025747 PMAQI
31st Jul 2025848 PMAQI
31st Jul 2025789 PMAQI
31st Jul 20257410 PMAQI
31st Jul 20257411 PMAQI
1st Aug 20256812 AMAQI
1st Aug 2025651 AMAQI
1st Aug 2025652 AMAQI
1st Aug 2025633 AMAQI
1st Aug 2025654 AMAQI
1st Aug 2025665 AMAQI
27°C26/28°C
1st Aug 2025666 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025658 AMAQI
1st Aug 2025719 AMAQI
1st Aug 20256610 AMAQI
1st Aug 20257111 AMAQI
1st Aug 20258112 PMAQI
1st Aug 2025681 PMAQI
1st Aug 2025782 PMAQI
1st Aug 2025783 PMAQI
1st Aug 2025644 PMAQI
1st Aug 2025725 PMAQI
1st Aug 2025686 PMAQI
1st Aug 2025737 PMAQI
1st Aug 2025688 PMAQI
1st Aug 2025699 PMAQI
1st Aug 20257310 PMAQI
1st Aug 20257811 PMAQI
2nd Aug 20257012 AMAQI
2nd Aug 2025681 AMAQI
2nd Aug 2025662 AMAQI
2nd Aug 2025673 AMAQI
2nd Aug 2025654 AMAQI
2nd Aug 2025665 AMAQI
27°C26/28°C
2nd Aug 2025686 AMAQI
2nd Aug 2025667 AMAQI
2nd Aug 2025728 AMAQI
2nd Aug 2025809 AMAQI
2nd Aug 20258110 AMAQI
2nd Aug 20257711 AMAQI
2nd Aug 20257812 PMAQI
2nd Aug 2025761 PMAQI
2nd Aug 2025822 PMAQI
2nd Aug 20251023 PMAQI
2nd Aug 2025814 PMAQI
2nd Aug 2025745 PMAQI
2nd Aug 2025706 PMAQI
2nd Aug 2025707 PMAQI
2nd Aug 2025788 PMAQI
2nd Aug 2025729 PMAQI
2nd Aug 20256810 PMAQI
2nd Aug 20257011 PMAQI
3rd Aug 20257312 AMAQI
3rd Aug 2025721 AMAQI
3rd Aug 2025722 AMAQI
3rd Aug 2025703 AMAQI
3rd Aug 2025704 AMAQI
3rd Aug 2025695 AMAQI
26°C26/28°C
3rd Aug 2025776 AMAQI
3rd Aug 2025687 AMAQI
3rd Aug 2025738 AMAQI
3rd Aug 2025679 AMAQI
3rd Aug 20257510 AMAQI
3rd Aug 20257811 AMAQI
3rd Aug 20258212 PMAQI
3rd Aug 2025801 PMAQI
3rd Aug 2025762 PMAQI
3rd Aug 2025673 PMAQI
3rd Aug 2025624 PMAQI
3rd Aug 2025685 PMAQI
3rd Aug 2025666 PMAQI
3rd Aug 2025697 PMAQI
3rd Aug 2025718 PMAQI
3rd Aug 2025709 PMAQI
3rd Aug 20257010 PMAQI
3rd Aug 20256911 PMAQI
4th Aug 20257212 AMAQI
4th Aug 2025741 AMAQI
4th Aug 2025752 AMAQI
4th Aug 2025743 AMAQI
4th Aug 2025774 AMAQI
4th Aug 2025695 AMAQI
26°C25/26°C
4th Aug 2025636 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025628 AMAQI
4th Aug 2025729 AMAQI
4th Aug 20256010 AMAQI
4th Aug 20256011 AMAQI
4th Aug 20256012 PMAQI
4th Aug 2025661 PMAQI
4th Aug 2025622 PMAQI
4th Aug 2025663 PMAQI
4th Aug 2025644 PMAQI
4th Aug 2025665 PMAQI
4th Aug 2025676 PMAQI
4th Aug 2025687 PMAQI
4th Aug 2025708 PMAQI
4th Aug 2025729 PMAQI
4th Aug 20256910 PMAQI
4th Aug 20256811 PMAQI
5th Aug 20256512 AMAQI
5th Aug 2025691 AMAQI
5th Aug 2025682 AMAQI
5th Aug 2025683 AMAQI
5th Aug 2025684 AMAQI
5th Aug 2025655 AMAQI
26°C25/28°C
5th Aug 2025616 AMAQI
5th Aug 2025517 AMAQI
5th Aug 2025608 AMAQI
5th Aug 2025549 AMAQI
5th Aug 20255610 AMAQI
5th Aug 20256211 AMAQI
5th Aug 20256212 PMAQI
5th Aug 2025561 PMAQI
5th Aug 2025582 PMAQI
5th Aug 2025613 PMAQI
5th Aug 2025614 PMAQI
5th Aug 2025655 PMAQI
5th Aug 2025696 PMAQI
5th Aug 2025727 PMAQI
5th Aug 2025668 PMAQI
5th Aug 2025649 PMAQI
5th Aug 20256210 PMAQI
5th Aug 20256411 PMAQI
6th Aug 20256612 AMAQI
6th Aug 2025651 AMAQI
6th Aug 2025652 AMAQI
6th Aug 2025663 AMAQI
6th Aug 2025654 AMAQI
6th Aug 2025635 AMAQI
26°C25/27°C
6th Aug 2025696 AMAQI
6 AM6th Aug 2025647 AMAQI
6th Aug 2025608 AMAQI
6th Aug 2025649 AMAQI
6th Aug 20256710 AMAQI
6th Aug 20257011 AMAQI
6th Aug 20257112 PMAQI
12 PM6th Aug 2025831 PMAQI
6 PM
12 AM
5 AM
--°C/°C
白天时间
平均最高时间
10 AM - 6 PM
57AQI
9 小时 / 天
270 小时 / 月
平均最低时间
6 AM
50AQI
1 小时 / 天
30 小时 / 月
过去30天中，白天AQI最高值为10 AM到6 PM（平均57），最低值为6 AM到6 AM（平均50）。
夜晚时间
平均最高时间
12 AM - 4 AM
59AQI
5 小时 / 天
150 小时 / 月
平均最低时间
5 AM
56AQI
1 小时 / 天
30 小时 / 月
过去30天中，夜间AQI最高值为12 AM到4 AM（平均59），最低值为5 AM到5 AM（平均56）。
2025空气质量与天数对比
Colombo US Embassy, Colombo, Western, Sri Lanka
2025
4%
9
85%
185
10%
22
0.4%
1
在2025年的最后218天中，不同AQI类别的总天数 (剩余 147 天)
良好
9 天数适中
185 天数差
22 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：4%
健康风险级别:
极高
年度空气质量洞察
Colombo US Embassy, Colombo, Western, Sri Lanka
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
1st 一月 2025
75AQI
75AQI
2nd 一月 2025
86AQI
86AQI
3rd 一月 2025
97AQI
97AQI
4th 一月 2025
95AQI
95AQI
5th 一月 2025
84AQI
84AQI
6th 一月 2025
92AQI
92AQI
7th 一月 2025
99AQI
99AQI
8th 一月 2025
85AQI
85AQI
9th 一月 2025
96AQI
96AQI
10th 一月 2025
87AQI
87AQI
11th 一月 2025
96AQI
96AQI
12th 一月 2025
94AQI
94AQI
13th 一月 2025
110AQI
110AQI
14th 一月 2025
96AQI
96AQI
15th 一月 2025
89AQI
89AQI
16th 一月 2025
80AQI
80AQI
17th 一月 2025
101AQI
101AQI
18th 一月 2025
87AQI
87AQI
19th 一月 2025
78AQI
78AQI
20th 一月 2025
80AQI
80AQI
21st 一月 2025
100AQI
100AQI
22nd 一月 2025
90AQI
90AQI
23rd 一月 2025
89AQI
89AQI
24th 一月 2025
91AQI
91AQI
25th 一月 2025
72AQI
72AQI
26th 一月 2025
115AQI
115AQI
27th 一月 2025
90AQI
90AQI
28th 一月 2025
136AQI
136AQI
29th 一月 2025
122AQI
122AQI
30th 一月 2025
108AQI
108AQI
31st 一月 2025
87AQI
87AQI
1st 二月 2025
91AQI
91AQI
2nd 二月 2025
83AQI
83AQI
3rd 二月 2025
79AQI
79AQI
4th 二月 2025
83AQI
83AQI
5th 二月 2025
103AQI
103AQI
6th 二月 2025
135AQI
135AQI
7th 二月 2025
107AQI
107AQI
8th 二月 2025
124AQI
124AQI
9th 二月 2025
141AQI
141AQI
10th 二月 2025
168AQI
168AQI
11th 二月 2025
114AQI
114AQI
12th 二月 2025
109AQI
109AQI
13th 二月 2025
95AQI
95AQI
14th 二月 2025
92AQI
92AQI
15th 二月 2025
80AQI
80AQI
16th 二月 2025
78AQI
78AQI
17th 二月 2025
91AQI
91AQI
18th 二月 2025
120AQI
120AQI
19th 二月 2025
110AQI
110AQI
20th 二月 2025
110AQI
110AQI
21st 二月 2025
92AQI
92AQI
22nd 二月 2025
96AQI
96AQI
23rd 二月 2025
86AQI
86AQI
24th 二月 2025
81AQI
81AQI
25th 二月 2025
95AQI
95AQI
26th 二月 2025
92AQI
92AQI
27th 二月 2025
80AQI
80AQI
28th 二月 2025
79AQI
79AQI
1st 三月 2025
83AQI
83AQI
2nd 三月 2025
69AQI
69AQI
3rd 三月 2025
79AQI
79AQI
4th 三月 2025
108AQI
108AQI
5th 三月 2025
79AQI
79AQI
6th 三月 2025
82AQI
82AQI
7th 三月 2025
86AQI
86AQI
8th 三月 2025
101AQI
101AQI
9th 三月 2025
79AQI
79AQI
10th 三月 2025
94AQI
94AQI
11th 三月 2025
111AQI
111AQI
12th 三月 2025
81AQI
81AQI
13th 三月 2025
88AQI
88AQI
14th 三月 2025
107AQI
107AQI
15th 三月 2025
67AQI
67AQI
16th 三月 2025
89AQI
89AQI
17th 三月 2025
81AQI
81AQI
18th 三月 2025
72AQI
72AQI
19th 三月 2025
92AQI
92AQI
20th 三月 2025
120AQI
120AQI
21st 三月 2025
108AQI
108AQI
22nd 三月 2025
93AQI
93AQI
23rd 三月 2025
87AQI
87AQI
24th 三月 2025
74AQI
74AQI
25th 三月 2025
81AQI
81AQI
26th 三月 2025
81AQI
81AQI
27th 三月 2025
82AQI
82AQI
28th 三月 2025
78AQI
78AQI
29th 三月 2025
78AQI
78AQI
30th 三月 2025
74AQI
74AQI
31st 三月 2025
68AQI
68AQI
1st 四月 2025
66AQI
66AQI
2nd 四月 2025
64AQI
64AQI
3rd 四月 2025
56AQI
56AQI
4th 四月 2025
57AQI
57AQI
5th 四月 2025
53AQI
53AQI
6th 四月 2025
56AQI
56AQI
7th 四月 2025
56AQI
56AQI
8th 四月 2025
59AQI
59AQI
9th 四月 2025
59AQI
59AQI
10th 四月 2025
65AQI
65AQI
11th 四月 2025
67AQI
67AQI
12th 四月 2025
67AQI
67AQI
13th 四月 2025
72AQI
72AQI
14th 四月 2025
66AQI
66AQI
15th 四月 2025
55AQI
55AQI
16th 四月 2025
60AQI
60AQI
17th 四月 2025
61AQI
61AQI
18th 四月 2025
63AQI
63AQI
19th 四月 2025
68AQI
68AQI
20th 四月 2025
71AQI
71AQI
21st 四月 2025
70AQI
70AQI
22nd 四月 2025
68AQI
68AQI
23rd 四月 2025
59AQI
59AQI
24th 四月 2025
62AQI
62AQI
25th 四月 2025
58AQI
58AQI
26th 四月 2025
64AQI
64AQI
27th 四月 2025
57AQI
57AQI
28th 四月 2025
60AQI
60AQI
29th 四月 2025
58AQI
58AQI
30th 四月 2025
55AQI
55AQI
1st 五月 2025
54AQI
54AQI
2nd 五月 2025
46AQI
46AQI
3rd 五月 2025
52AQI
52AQI
4th 五月 2025
64AQI
64AQI
5th 五月 2025
70AQI
70AQI
6th 五月 2025
68AQI
68AQI
7th 五月 2025
71AQI
71AQI
8th 五月 2025
79AQI
79AQI
9th 五月 2025
79AQI
79AQI
10th 五月 2025
76AQI
76AQI
11th 五月 2025
70AQI
70AQI
12th 五月 2025
63AQI
63AQI
13th 五月 2025
60AQI
60AQI
14th 五月 2025
64AQI
64AQI
15th 五月 2025
73AQI
73AQI
16th 五月 2025
77AQI
77AQI
17th 五月 2025
76AQI
76AQI
18th 五月 2025
63AQI
63AQI
19th 五月 2025
54AQI
54AQI
20th 五月 2025
60AQI
60AQI
21st 五月 2025
59AQI
59AQI
22nd 五月 2025
63AQI
63AQI
23rd 五月 2025
52AQI
52AQI
24th 五月 2025
55AQI
55AQI
25th 五月 2025
52AQI
52AQI
26th 五月 2025
50AQI
50AQI
27th 五月 2025
52AQI
52AQI
28th 五月 2025
56AQI
56AQI
29th 五月 2025
57AQI
57AQI
30th 五月 2025
53AQI
53AQI
31st 五月 2025
55AQI
55AQI
1st 六月 2025
58AQI
58AQI
2nd 六月 2025
58AQI
58AQI
3rd 六月 2025
55AQI
55AQI
4th 六月 2025
50AQI
50AQI
5th 六月 2025
63AQI
63AQI
6th 六月 2025
61AQI
61AQI
7th 六月 2025
66AQI
66AQI
8th 六月 2025
61AQI
61AQI
9th 六月 2025
64AQI
64AQI
10th 六月 2025
61AQI
61AQI
11th 六月 2025
64AQI
64AQI
12th 六月 2025
72AQI
72AQI
13th 六月 2025
67AQI
67AQI
14th 六月 2025
64AQI
64AQI
15th 六月 2025
59AQI
59AQI
16th 六月 2025
61AQI
61AQI
17th 六月 2025
59AQI
59AQI
18th 六月 2025
59AQI
59AQI
19th 六月 2025
61AQI
61AQI
20th 六月 2025
58AQI
58AQI
21st 六月 2025
50AQI
50AQI
22nd 六月 2025
46AQI
46AQI
23rd 六月 2025
55AQI
55AQI
24th 六月 2025
58AQI
58AQI
25th 六月 2025
58AQI
58AQI
26th 六月 2025
63AQI
63AQI
27th 六月 2025
62AQI
62AQI
28th 六月 2025
58AQI
58AQI
29th 六月 2025
57AQI
57AQI
30th 六月 2025
53AQI
53AQI
1st 七月 2025
56AQI
56AQI
2nd 七月 2025
58AQI
58AQI
3rd 七月 2025
56AQI
56AQI
4th 七月 2025
57AQI
57AQI
5th 七月 2025
54AQI
54AQI
6th 七月 2025
54AQI
54AQI
7th 七月 2025
54AQI
54AQI
8th 七月 2025
55AQI
55AQI
9th 七月 2025
57AQI
57AQI
10th 七月 2025
58AQI
58AQI
11th 七月 2025
60AQI
60AQI
12th 七月 2025
58AQI
58AQI
13th 七月 2025
57AQI
57AQI
14th 七月 2025
55AQI
55AQI
15th 七月 2025
50AQI
50AQI
16th 七月 2025
52AQI
52AQI
17th 七月 2025
51AQI
51AQI
18th 七月 2025
52AQI
52AQI
19th 七月 2025
50AQI
50AQI
20th 七月 2025
53AQI
53AQI
21st 七月 2025
51AQI
51AQI
22nd 七月 2025
48AQI
48AQI
23rd 七月 2025
49AQI
49AQI
24th 七月 2025
51AQI
51AQI
25th 七月 2025
57AQI
57AQI
26th 七月 2025
56AQI
56AQI
27th 七月 2025
55AQI
55AQI
28th 七月 2025
53AQI
53AQI
29th 七月 2025
55AQI
55AQI
30th 七月 2025
59AQI
59AQI
31st 七月 2025
62AQI
62AQI
1st 八月 2025
69AQI
69AQI
2nd 八月 2025
73AQI
73AQI
3rd 八月 2025
71AQI
71AQI
4th 八月 2025
68AQI
68AQI
5th 八月 2025
63AQI
63AQI
94AQI
101AQI
86AQI
62AQI
62AQI
59AQI
55AQI
69AQI
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
202574AQI
25
6
17
10
1
25
6
30
2
29
3
27
4
27
5
9
185
22
1
最高AQI记录于
二月101AQI
最低AQI记录于
七月55AQI
202462AQI
1
19
10
10
8
16
11
11
19
21
10
22
8
1
30
26
5
12
6
27
4
4
25
1
31
125
183
30
最高AQI记录于
三月96AQI
最低AQI记录于
八月36AQI
202366AQI
17
14
1
20
7
1
18
12
1
26
3
12
19
14
16
8
17
12
19
25
5
10
21
4
15
5
26
93
219
36
最高AQI记录于
一月100AQI
最低AQI记录于
九月43AQI
202273AQI
6
6
1
9
5
18
13
10
10
3
21
9
11
13
1
18
11
16
13
2
17
11
2
11
15
2
77
121
52
4
最高AQI记录于
十二月106AQI
最低AQI记录于
六月47AQI
202155AQI
3
20
6
1
19
9
2
16
12
9
7
26
5
22
8
29
2
25
5
21
3
21
9
13
4
1
171
99
27
1
最高AQI记录于
二月96AQI
最低AQI记录于
八月35AQI
202052AQI
12
1
9
11
1
13
5
24
6
26
4
30
1
25
4
21
9
1
6
23
1
1
26
4
155
101
8
最高AQI记录于
三月80AQI
最低AQI记录于
八月35AQI
过去6年中污染最重与最轻的年份
污染最重的记录年份
2025(平均)
74AQI污染最轻的记录年份
2020(平均)
52AQIColombo US Embassy的年度2025 AQI（74）相比之前几年的平均百分比变化为21.8% (恶化 AQI)：2020 (52), 2021 (55), 2022 (73), 2023 (66), 2024 (62)。
