Gregorys Road, Sri Jayewardenepura Kotte, Western, Sri Lanka 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
Gregorys Road, Sri Jayewardenepura Kotte, Western, Sri Lanka
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2025
73AQILowest AQI recorded on
31st Aug 2024
18AQISame Day Analysis (10th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 66 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Gregorys Road, Sri Jayewardenepura Kotte, Western, Sri Lanka
AQI
Day
Night
.
6 AM10th Aug 2025
6 PM
5 AM11th Aug 2025
Day time
Avg. Highest Time
7AM10th Aug
68AQI
Avg. Lowest Time
9AM10th Aug
49AQI
Night time
Avg. Highest Time
2AM11th Aug
68AQI
Avg. Lowest Time
5AM11th Aug
58AQI
In the last 24 hours,
Gregorys Road's AQI reached its highest point of 68 at 7 AM during the Day, while the lowest point, 49, was recorded at 9 AM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Gregorys Road, Sri Jayewardenepura Kotte, Western, Sri Lanka
JulAug
12th - 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 - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
12th Jul 2025456 AMAQI
12th Jul 2025557 AMAQI
12th Jul 2025528 AMAQI
12th Jul 2025549 AMAQI
12th Jul 20255310 AMAQI
12th Jul 20256011 AMAQI
12th Jul 20255512 PMAQI
12th Jul 2025601 PMAQI
12th Jul 2025582 PMAQI
12th Jul 2025563 PMAQI
12th Jul 2025564 PMAQI
12th Jul 2025585 PMAQI
12th Jul 2025606 PMAQI
12th Jul 2025597 PMAQI
12th Jul 2025598 PMAQI
12th Jul 2025599 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20255711 PMAQI
13th Jul 20255812 AMAQI
13th Jul 2025581 AMAQI
13th Jul 2025582 AMAQI
13th Jul 2025593 AMAQI
13th Jul 2025594 AMAQI
13th Jul 2025605 AMAQI
27°C26/28°C
13th Jul 2025376 AMAQI
13th Jul 2025457 AMAQI
13th Jul 2025528 AMAQI
13th Jul 2025539 AMAQI
13th Jul 20255810 AMAQI
13th Jul 20255911 AMAQI
13th Jul 20255812 PMAQI
13th Jul 2025601 PMAQI
13th Jul 2025562 PMAQI
13th Jul 2025573 PMAQI
13th Jul 2025564 PMAQI
13th Jul 2025565 PMAQI
13th Jul 2025566 PMAQI
13th Jul 2025567 PMAQI
13th Jul 2025598 PMAQI
13th Jul 2025619 PMAQI
13th Jul 20255810 PMAQI
13th Jul 20255811 PMAQI
14th Jul 20255812 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025593 AMAQI
14th Jul 2025604 AMAQI
14th Jul 2025535 AMAQI
27°C26/28°C
14th Jul 2025356 AMAQI
14th Jul 2025467 AMAQI
14th Jul 2025518 AMAQI
14th Jul 2025489 AMAQI
14th Jul 20255510 AMAQI
14th Jul 20255111 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025561 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025523 PMAQI
14th Jul 2025514 PMAQI
14th Jul 2025555 PMAQI
14th Jul 2025576 PMAQI
14th Jul 2025587 PMAQI
14th Jul 2025588 PMAQI
14th Jul 2025579 PMAQI
14th Jul 20255710 PMAQI
14th Jul 20255711 PMAQI
15th Jul 20255612 AMAQI
15th Jul 2025561 AMAQI
15th Jul 2025572 AMAQI
15th Jul 2025583 AMAQI
15th Jul 2025584 AMAQI
15th Jul 2025475 AMAQI
27°C26/29°C
15th Jul 2025326 AMAQI
15th Jul 2025417 AMAQI
15th Jul 2025488 AMAQI
15th Jul 2025459 AMAQI
15th Jul 20255310 AMAQI
15th Jul 20254411 AMAQI
15th Jul 20254312 PMAQI
15th Jul 2025441 PMAQI
15th Jul 2025512 PMAQI
15th Jul 2025463 PMAQI
15th Jul 2025424 PMAQI
15th Jul 2025465 PMAQI
15th Jul 2025526 PMAQI
15th Jul 2025527 PMAQI
15th Jul 2025538 PMAQI
15th Jul 2025519 PMAQI
15th Jul 20255310 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255412 AMAQI
16th Jul 2025551 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025553 AMAQI
16th Jul 2025554 AMAQI
16th Jul 2025485 AMAQI
27°C26/28°C
16th Jul 2025356 AMAQI
16th Jul 2025567 AMAQI
16th Jul 2025508 AMAQI
16th Jul 2025699 AMAQI
16th Jul 20255310 AMAQI
16th Jul 20255211 AMAQI
16th Jul 20255112 PMAQI
16th Jul 2025521 PMAQI
16th Jul 2025482 PMAQI
16th Jul 2025523 PMAQI
16th Jul 2025514 PMAQI
16th Jul 2025535 PMAQI
16th Jul 2025546 PMAQI
16th Jul 2025537 PMAQI
16th Jul 2025538 PMAQI
16th Jul 2025529 PMAQI
16th Jul 20255110 PMAQI
16th Jul 20255311 PMAQI
17th Jul 20255212 AMAQI
17th Jul 2025551 AMAQI
17th Jul 2025562 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025564 AMAQI
17th Jul 2025515 AMAQI
26°C26/28°C
17th Jul 2025366 AMAQI
17th Jul 2025517 AMAQI
17th Jul 2025498 AMAQI
17th Jul 2025469 AMAQI
17th Jul 20254710 AMAQI
17th Jul 20255611 AMAQI
17th Jul 20255112 PMAQI
17th Jul 2025481 PMAQI
17th Jul 2025472 PMAQI
17th Jul 2025453 PMAQI
17th Jul 2025474 PMAQI
17th Jul 2025465 PMAQI
17th Jul 2025566 PMAQI
17th Jul 2025537 PMAQI
17th Jul 2025568 PMAQI
17th Jul 2025529 PMAQI
17th Jul 20255610 PMAQI
17th Jul 20255211 PMAQI
18th Jul 20255512 AMAQI
18th Jul 2025531 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025553 AMAQI
18th Jul 2025544 AMAQI
18th Jul 2025515 AMAQI
26°C25/27°C
18th Jul 2025346 AMAQI
18th Jul 2025907 AMAQI
18th Jul 2025508 AMAQI
18th Jul 2025519 AMAQI
18th Jul 20254910 AMAQI
18th Jul 20254811 AMAQI
18th Jul 20254412 PMAQI
18th Jul 2025491 PMAQI
18th Jul 2025492 PMAQI
18th Jul 2025443 PMAQI
18th Jul 2025454 PMAQI
18th Jul 2025495 PMAQI
18th Jul 2025536 PMAQI
18th Jul 2025547 PMAQI
18th Jul 2025528 PMAQI
18th Jul 2025529 PMAQI
18th Jul 20255210 PMAQI
18th Jul 20255211 PMAQI
19th Jul 20255412 AMAQI
19th Jul 2025541 AMAQI
19th Jul 2025562 AMAQI
19th Jul 2025563 AMAQI
19th Jul 2025554 AMAQI
19th Jul 2025515 AMAQI
27°C26/28°C
19th Jul 2025326 AMAQI
19th Jul 2025347 AMAQI
19th Jul 2025388 AMAQI
19th Jul 2025499 AMAQI
19th Jul 20254910 AMAQI
19th Jul 20254811 AMAQI
19th Jul 20254812 PMAQI
19th Jul 2025441 PMAQI
19th Jul 2025432 PMAQI
19th Jul 2025463 PMAQI
19th Jul 2025464 PMAQI
19th Jul 2025475 PMAQI
19th Jul 2025536 PMAQI
19th Jul 2025547 PMAQI
19th Jul 2025558 PMAQI
19th Jul 2025539 PMAQI
19th Jul 20255310 PMAQI
19th Jul 20255211 PMAQI
20th Jul 20255312 AMAQI
20th Jul 2025531 AMAQI
20th Jul 2025542 AMAQI
20th Jul 2025553 AMAQI
20th Jul 2025544 AMAQI
20th Jul 2025555 AMAQI
27°C26/28°C
20th Jul 2025446 AMAQI
20th Jul 2025377 AMAQI
20th Jul 2025508 AMAQI
20th Jul 2025469 AMAQI
20th Jul 20255610 AMAQI
20th Jul 20255311 AMAQI
20th Jul 20255312 PMAQI
20th Jul 2025571 PMAQI
20th Jul 2025622 PMAQI
20th Jul 2025433 PMAQI
20th Jul 2025484 PMAQI
20th Jul 2025525 PMAQI
20th Jul 2025546 PMAQI
20th Jul 2025547 PMAQI
20th Jul 2025528 PMAQI
20th Jul 2025519 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255111 PMAQI
21st Jul 20255312 AMAQI
21st Jul 2025551 AMAQI
21st Jul 2025562 AMAQI
21st Jul 2025553 AMAQI
21st Jul 2025544 AMAQI
21st Jul 2025505 AMAQI
26°C25/27°C
21st Jul 2025316 AMAQI
21st Jul 2025437 AMAQI
21st Jul 2025408 AMAQI
21st Jul 2025529 AMAQI
21st Jul 20255510 AMAQI
21st Jul 20255511 AMAQI
21st Jul 20254812 PMAQI
21st Jul 2025441 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025463 PMAQI
21st Jul 2025504 PMAQI
21st Jul 2025525 PMAQI
21st Jul 2025546 PMAQI
21st Jul 2025497 PMAQI
21st Jul 2025508 PMAQI
21st Jul 2025489 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255012 AMAQI
22nd Jul 2025511 AMAQI
22nd Jul 2025522 AMAQI
22nd Jul 2025533 AMAQI
22nd Jul 2025524 AMAQI
22nd Jul 2025485 AMAQI
26°C25/28°C
22nd Jul 2025366 AMAQI
22nd Jul 2025557 AMAQI
22nd Jul 2025408 AMAQI
22nd Jul 2025499 AMAQI
22nd Jul 20255410 AMAQI
22nd Jul 20254611 AMAQI
22nd Jul 20254612 PMAQI
22nd Jul 2025411 PMAQI
22nd Jul 2025482 PMAQI
22nd Jul 2025483 PMAQI
22nd Jul 2025504 PMAQI
22nd Jul 2025415 PMAQI
22nd Jul 2025466 PMAQI
22nd Jul 2025497 PMAQI
22nd Jul 2025518 PMAQI
22nd Jul 2025499 PMAQI
22nd Jul 20254610 PMAQI
22nd Jul 20254711 PMAQI
23rd Jul 20254812 AMAQI
23rd Jul 2025521 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025523 AMAQI
23rd Jul 2025534 AMAQI
23rd Jul 2025495 AMAQI
26°C25/28°C
23rd Jul 2025486 AMAQI
23rd Jul 2025577 AMAQI
23rd Jul 2025548 AMAQI
23rd Jul 2025419 AMAQI
23rd Jul 20253210 AMAQI
23rd Jul 20253811 AMAQI
23rd Jul 20254312 PMAQI
23rd Jul 2025451 PMAQI
23rd Jul 2025432 PMAQI
23rd Jul 2025463 PMAQI
23rd Jul 2025434 PMAQI
23rd Jul 2025435 PMAQI
23rd Jul 2025516 PMAQI
23rd Jul 2025507 PMAQI
23rd Jul 2025508 PMAQI
23rd Jul 2025479 PMAQI
23rd Jul 20254510 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025524 AMAQI
24th Jul 2025485 AMAQI
26°C25/27°C
24th Jul 2025396 AMAQI
24th Jul 2025567 AMAQI
24th Jul 2025578 AMAQI
24th Jul 2025479 AMAQI
24th Jul 20255010 AMAQI
24th Jul 20255411 AMAQI
24th Jul 20254912 PMAQI
24th Jul 2025431 PMAQI
24th Jul 2025432 PMAQI
24th Jul 2025523 PMAQI
24th Jul 2025464 PMAQI
24th Jul 2025495 PMAQI
24th Jul 2025526 PMAQI
24th Jul 2025527 PMAQI
24th Jul 2025508 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255310 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025552 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025544 AMAQI
25th Jul 2025605 AMAQI
26°C25/28°C
25th Jul 2025706 AMAQI
25th Jul 2025847 AMAQI
25th Jul 2025688 AMAQI
25th Jul 2025589 AMAQI
25th Jul 20256010 AMAQI
25th Jul 20256111 AMAQI
25th Jul 20255412 PMAQI
25th Jul 2025551 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025513 PMAQI
25th Jul 2025574 PMAQI
25th Jul 2025565 PMAQI
25th Jul 2025536 PMAQI
25th Jul 2025577 PMAQI
25th Jul 2025518 PMAQI
25th Jul 2025529 PMAQI
25th Jul 20255110 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 2025627 AMAQI
26th Jul 2025558 AMAQI
26th Jul 2025589 AMAQI
26th Jul 20256010 AMAQI
26th Jul 20255811 AMAQI
26th Jul 20255512 PMAQI
26th Jul 2025531 PMAQI
26th Jul 2025472 PMAQI
26th Jul 2025483 PMAQI
26th Jul 2025504 PMAQI
26th Jul 2025515 PMAQI
26th Jul 2025536 PMAQI
26th Jul 2025567 PMAQI
26th Jul 2025558 PMAQI
26th Jul 2025539 PMAQI
26th Jul 20255510 PMAQI
26th Jul 20255611 PMAQI
27th Jul 20255912 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025592 AMAQI
27th Jul 2025583 AMAQI
27th Jul 2025584 AMAQI
27th Jul 2025595 AMAQI
24°C23/25°C
27th Jul 2025586 AMAQI
27th Jul 2025627 AMAQI
27th Jul 2025558 AMAQI
27th Jul 2025459 AMAQI
27th Jul 20255410 AMAQI
27th Jul 20254611 AMAQI
27th Jul 20255112 PMAQI
27th Jul 2025441 PMAQI
27th Jul 2025492 PMAQI
27th Jul 2025453 PMAQI
27th Jul 2025484 PMAQI
27th Jul 2025555 PMAQI
27th Jul 2025566 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025588 PMAQI
27th Jul 2025579 PMAQI
27th Jul 20255810 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025592 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025594 AMAQI
28th Jul 2025535 AMAQI
26°C25/28°C
28th Jul 2025326 AMAQI
28th Jul 2025537 AMAQI
28th Jul 2025528 AMAQI
28th Jul 2025529 AMAQI
28th Jul 20255610 AMAQI
28th Jul 20255011 AMAQI
28th Jul 20255112 PMAQI
28th Jul 2025431 PMAQI
28th Jul 2025462 PMAQI
28th Jul 2025473 PMAQI
28th Jul 2025454 PMAQI
28th Jul 2025495 PMAQI
28th Jul 2025546 PMAQI
28th Jul 2025537 PMAQI
28th Jul 2025548 PMAQI
28th Jul 2025539 PMAQI
28th Jul 20255310 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025541 AMAQI
29th Jul 2025552 AMAQI
29th Jul 2025543 AMAQI
29th Jul 2025544 AMAQI
29th Jul 2025565 AMAQI
27°C25/29°C
29th Jul 2025546 AMAQI
29th Jul 2025577 AMAQI
29th Jul 2025568 AMAQI
29th Jul 2025509 AMAQI
29th Jul 20255410 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025491 PMAQI
29th Jul 2025482 PMAQI
29th Jul 2025463 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025565 PMAQI
29th Jul 2025556 PMAQI
29th Jul 2025557 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025579 PMAQI
29th Jul 20255710 PMAQI
29th Jul 20255711 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025551 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025584 AMAQI
30th Jul 2025635 AMAQI
27°C25/29°C
30th Jul 2025846 AMAQI
30th Jul 2025817 AMAQI
30th Jul 2025778 AMAQI
30th Jul 2025579 AMAQI
30th Jul 20255610 AMAQI
30th Jul 20255011 AMAQI
30th Jul 20255012 PMAQI
30th Jul 2025501 PMAQI
30th Jul 2025522 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025514 PMAQI
30th Jul 2025535 PMAQI
30th Jul 2025576 PMAQI
30th Jul 2025597 PMAQI
30th Jul 2025588 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025611 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI
31st Jul 2025615 AMAQI
27°C25/29°C
31st Jul 2025616 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025418 AMAQI
31st Jul 2025459 AMAQI
31st Jul 20255710 AMAQI
31st Jul 20255111 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025561 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025625 PMAQI
31st Jul 2025656 PMAQI
31st Jul 2025687 PMAQI
31st Jul 2025758 PMAQI
31st Jul 2025769 PMAQI
31st Jul 20257410 PMAQI
31st Jul 20257211 PMAQI
1st Aug 20256812 AMAQI
1st Aug 2025661 AMAQI
1st Aug 2025662 AMAQI
1st Aug 2025633 AMAQI
1st Aug 2025654 AMAQI
1st Aug 2025655 AMAQI
26°C25/28°C
1st Aug 2025666 AMAQI
1st Aug 2025637 AMAQI
1st Aug 2025658 AMAQI
1st Aug 2025709 AMAQI
1st Aug 20256610 AMAQI
1st Aug 20257011 AMAQI
1st Aug 20258412 PMAQI
1st Aug 2025691 PMAQI
1st Aug 2025782 PMAQI
1st Aug 2025763 PMAQI
1st Aug 2025634 PMAQI
1st Aug 2025725 PMAQI
1st Aug 2025686 PMAQI
1st Aug 2025737 PMAQI
1st Aug 2025698 PMAQI
1st Aug 2025719 PMAQI
1st Aug 20257610 PMAQI
1st Aug 20258011 PMAQI
2nd Aug 20257012 AMAQI
2nd Aug 2025681 AMAQI
2nd Aug 2025662 AMAQI
2nd Aug 2025663 AMAQI
2nd Aug 2025664 AMAQI
2nd Aug 2025665 AMAQI
27°C26/28°C
2nd Aug 2025686 AMAQI
2nd Aug 2025687 AMAQI
2nd Aug 2025688 AMAQI
2nd Aug 2025729 AMAQI
2nd Aug 20258110 AMAQI
2nd Aug 20257211 AMAQI
2nd Aug 20257812 PMAQI
2nd Aug 2025711 PMAQI
2nd Aug 2025832 PMAQI
2nd Aug 20251023 PMAQI
2nd Aug 2025834 PMAQI
2nd Aug 2025745 PMAQI
2nd Aug 2025716 PMAQI
2nd Aug 2025707 PMAQI
2nd Aug 2025788 PMAQI
2nd Aug 2025729 PMAQI
2nd Aug 20256710 PMAQI
2nd Aug 20257211 PMAQI
3rd Aug 20256912 AMAQI
3rd Aug 2025701 AMAQI
3rd Aug 2025712 AMAQI
3rd Aug 2025703 AMAQI
3rd Aug 2025704 AMAQI
3rd Aug 2025695 AMAQI
26°C25/28°C
3rd Aug 2025756 AMAQI
3rd Aug 2025707 AMAQI
3rd Aug 2025708 AMAQI
3rd Aug 2025679 AMAQI
3rd Aug 20257510 AMAQI
3rd Aug 20258211 AMAQI
3rd Aug 20258212 PMAQI
3rd Aug 2025781 PMAQI
3rd Aug 2025782 PMAQI
3rd Aug 2025693 PMAQI
3rd Aug 2025624 PMAQI
3rd Aug 2025675 PMAQI
3rd Aug 2025686 PMAQI
3rd Aug 2025687 PMAQI
3rd Aug 2025728 PMAQI
3rd Aug 2025709 PMAQI
3rd Aug 20257010 PMAQI
3rd Aug 20256811 PMAQI
4th Aug 20257212 AMAQI
4th Aug 2025741 AMAQI
4th Aug 2025732 AMAQI
4th Aug 2025733 AMAQI
4th Aug 2025754 AMAQI
4th Aug 2025665 AMAQI
25°C25/26°C
4th Aug 2025666 AMAQI
4th Aug 2025567 AMAQI
4th Aug 2025608 AMAQI
4th Aug 2025719 AMAQI
4th Aug 20255910 AMAQI
4th Aug 20256311 AMAQI
4th Aug 20256012 PMAQI
4th Aug 2025691 PMAQI
4th Aug 2025622 PMAQI
4th Aug 2025723 PMAQI
4th Aug 2025644 PMAQI
4th Aug 2025675 PMAQI
4th Aug 2025696 PMAQI
4th Aug 2025737 PMAQI
4th Aug 2025718 PMAQI
4th Aug 2025729 PMAQI
4th Aug 20257010 PMAQI
4th Aug 20256711 PMAQI
5th Aug 20256512 AMAQI
5th Aug 2025681 AMAQI
5th Aug 2025672 AMAQI
5th Aug 2025673 AMAQI
5th Aug 2025664 AMAQI
5th Aug 2025655 AMAQI
26°C24/28°C
5th Aug 2025616 AMAQI
5th Aug 2025497 AMAQI
5th Aug 2025618 AMAQI
5th Aug 2025549 AMAQI
5th Aug 20255610 AMAQI
5th Aug 20256311 AMAQI
5th Aug 20256212 PMAQI
5th Aug 2025571 PMAQI
5th Aug 2025582 PMAQI
5th Aug 2025603 PMAQI
5th Aug 2025614 PMAQI
5th Aug 2025645 PMAQI
5th Aug 2025686 PMAQI
5th Aug 2025727 PMAQI
5th Aug 2025698 PMAQI
5th Aug 2025659 PMAQI
5th Aug 20256210 PMAQI
5th Aug 20256311 PMAQI
6th Aug 20256412 AMAQI
6th Aug 2025651 AMAQI
6th Aug 2025642 AMAQI
6th Aug 2025663 AMAQI
6th Aug 2025654 AMAQI
6th Aug 2025675 AMAQI
26°C25/27°C
6th Aug 2025686 AMAQI
6th Aug 2025627 AMAQI
6th Aug 2025598 AMAQI
6th Aug 2025689 AMAQI
6th Aug 20256810 AMAQI
6th Aug 20256911 AMAQI
6th Aug 20257512 PMAQI
6th Aug 2025771 PMAQI
6th Aug 2025712 PMAQI
6th Aug 2025633 PMAQI
6th Aug 2025614 PMAQI
6th Aug 2025645 PMAQI
6th Aug 2025646 PMAQI
6th Aug 2025717 PMAQI
6th Aug 2025688 PMAQI
6th Aug 2025689 PMAQI
6th Aug 20256110 PMAQI
6th Aug 20256811 PMAQI
7th Aug 20256312 AMAQI
7th Aug 2025701 AMAQI
7th Aug 2025692 AMAQI
7th Aug 2025693 AMAQI
7th Aug 2025684 AMAQI
7th Aug 2025625 AMAQI
26°C25/28°C
7th Aug 2025666 AMAQI
7th Aug 2025627 AMAQI
7th Aug 2025608 AMAQI
7th Aug 2025619 AMAQI
7th Aug 20256910 AMAQI
7th Aug 20255811 AMAQI
7th Aug 20255712 PMAQI
7th Aug 2025581 PMAQI
7th Aug 2025702 PMAQI
7th Aug 2025553 PMAQI
7th Aug 2025524 PMAQI
7th Aug 2025585 PMAQI
7th Aug 2025606 PMAQI
7th Aug 2025617 PMAQI
7th Aug 2025638 PMAQI
7th Aug 2025629 PMAQI
7th Aug 20256310 PMAQI
7th Aug 20256111 PMAQI
8th Aug 20256312 AMAQI
8th Aug 2025661 AMAQI
8th Aug 2025662 AMAQI
8th Aug 2025673 AMAQI
8th Aug 2025664 AMAQI
8th Aug 2025585 AMAQI
26°C25/28°C
8th Aug 2025416 AMAQI
8th Aug 2025467 AMAQI
8th Aug 2025458 AMAQI
8th Aug 2025489 AMAQI
8th Aug 20255810 AMAQI
8th Aug 20255611 AMAQI
8th Aug 20255812 PMAQI
8th Aug 2025621 PMAQI
8th Aug 2025562 PMAQI
8th Aug 2025553 PMAQI
8th Aug 2025564 PMAQI
8th Aug 2025575 PMAQI
8th Aug 2025626 PMAQI
8th Aug 2025647 PMAQI
8th Aug 2025658 PMAQI
8th Aug 2025679 PMAQI
8th Aug 20256410 PMAQI
8th Aug 20256211 PMAQI
9th Aug 20256512 AMAQI
9th Aug 2025621 AMAQI
9th Aug 2025632 AMAQI
9th Aug 2025643 AMAQI
9th Aug 2025654 AMAQI
9th Aug 2025605 AMAQI
26°C25/28°C
9th Aug 2025576 AMAQI
9th Aug 2025577 AMAQI
9th Aug 2025608 AMAQI
9th Aug 2025609 AMAQI
9th Aug 20256110 AMAQI
9th Aug 20255811 AMAQI
9th Aug 20255712 PMAQI
9th Aug 2025581 PMAQI
9th Aug 2025562 PMAQI
9th Aug 2025543 PMAQI
9th Aug 2025584 PMAQI
9th Aug 2025615 PMAQI
9th Aug 2025656 PMAQI
9th Aug 2025657 PMAQI
9th Aug 2025628 PMAQI
9th Aug 2025649 PMAQI
9th Aug 20256310 PMAQI
9th Aug 20256111 PMAQI
10th Aug 20256812 AMAQI
10th Aug 2025651 AMAQI
10th Aug 2025642 AMAQI
10th Aug 2025643 AMAQI
10th Aug 2025654 AMAQI
10th Aug 2025655 AMAQI
26°C25/28°C
10th Aug 2025656 AMAQI
10th Aug 2025687 AMAQI
10th Aug 2025598 AMAQI
10th Aug 2025499 AMAQI
10th Aug 20255810 AMAQI
10th Aug 20255811 AMAQI
10th Aug 20255812 PMAQI
10th Aug 2025601 PMAQI
10th Aug 2025612 PMAQI
10th Aug 2025603 PMAQI
10th Aug 2025594 PMAQI
10th Aug 2025635 PMAQI
10th Aug 2025676 PMAQI
10th Aug 2025667 PMAQI
10th Aug 2025668 PMAQI
10th Aug 2025669 PMAQI
10th Aug 20256510 PMAQI
10th Aug 20256311 PMAQI
11th Aug 20256612 AMAQI
11th Aug 2025671 AMAQI
11th Aug 2025682 AMAQI
11th Aug 2025673 AMAQI
11th Aug 2025684 AMAQI
11th Aug 2025585 AMAQI
26°C25/28°C
11th Aug 2025396 AMAQI
6 AM11th Aug 2025327 AMAQI
11th Aug 2025368 AMAQI
11th Aug 2025499 AMAQI
11th Aug 20255710 AMAQI
11th Aug 20255811 AMAQI
11th Aug 20256512 PMAQI
12 PM11th Aug 2025641 PMAQI
11th Aug 2025662 PMAQI
11th Aug 2025603 PMAQI
11th Aug 2025684 PMAQI
11th Aug 2025645 PMAQI
11th Aug 2025686 PMAQI
6 PM11th Aug 2025667 PMAQI
11th Aug 2025688 PMAQI
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 PM
59AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM
51AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 6 PM (Avg. 59), while the lowest AQI was between 6 AM to 6 AM (Avg. 51).
Night time
Avg. Highest Time
12 AM - 11 PM
59AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
5 AM
57AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 59), while the lowest AQI was between 5 AM to 5 AM (Avg. 57).
2025 Days Vs Air Quality
Gregorys Road, Sri Jayewardenepura Kotte, Western, Sri Lanka
2025
6%
13
85%
188
9%
20
0.4%
1
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
13 DaysModerate
188 DaysPoor
20 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 6%
Health Risk Level:
Extreme
In 2025, 6% of 223 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Gregorys Road, Sri Jayewardenepura Kotte, Western, Sri Lanka
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
75AQI
75AQI
2nd January 2025
86AQI
86AQI
3rd January 2025
96AQI
96AQI
4th January 2025
95AQI
95AQI
5th January 2025
84AQI
84AQI
6th January 2025
92AQI
92AQI
7th January 2025
98AQI
98AQI
8th January 2025
86AQI
86AQI
9th January 2025
99AQI
99AQI
10th January 2025
90AQI
90AQI
11th January 2025
93AQI
93AQI
12th January 2025
96AQI
96AQI
13th January 2025
106AQI
106AQI
14th January 2025
88AQI
88AQI
15th January 2025
85AQI
85AQI
16th January 2025
79AQI
79AQI
17th January 2025
100AQI
100AQI
18th January 2025
87AQI
87AQI
19th January 2025
74AQI
74AQI
20th January 2025
82AQI
82AQI
21st January 2025
96AQI
96AQI
22nd January 2025
88AQI
88AQI
23rd January 2025
87AQI
87AQI
24th January 2025
84AQI
84AQI
25th January 2025
72AQI
72AQI
26th January 2025
111AQI
111AQI
27th January 2025
90AQI
90AQI
28th January 2025
129AQI
129AQI
29th January 2025
117AQI
117AQI
30th January 2025
105AQI
105AQI
31st January 2025
85AQI
85AQI
1st February 2025
87AQI
87AQI
2nd February 2025
82AQI
82AQI
3rd February 2025
81AQI
81AQI
4th February 2025
84AQI
84AQI
5th February 2025
102AQI
102AQI
6th February 2025
133AQI
133AQI
7th February 2025
104AQI
104AQI
8th February 2025
120AQI
120AQI
9th February 2025
139AQI
139AQI
10th February 2025
158AQI
158AQI
11th February 2025
114AQI
114AQI
12th February 2025
106AQI
106AQI
13th February 2025
93AQI
93AQI
14th February 2025
89AQI
89AQI
15th February 2025
80AQI
80AQI
16th February 2025
77AQI
77AQI
17th February 2025
88AQI
88AQI
18th February 2025
113AQI
113AQI
19th February 2025
107AQI
107AQI
20th February 2025
108AQI
108AQI
21st February 2025
91AQI
91AQI
22nd February 2025
93AQI
93AQI
23rd February 2025
83AQI
83AQI
24th February 2025
79AQI
79AQI
25th February 2025
92AQI
92AQI
26th February 2025
92AQI
92AQI
27th February 2025
81AQI
81AQI
28th February 2025
79AQI
79AQI
1st March 2025
83AQI
83AQI
2nd March 2025
69AQI
69AQI
3rd March 2025
78AQI
78AQI
4th March 2025
109AQI
109AQI
5th March 2025
79AQI
79AQI
6th March 2025
84AQI
84AQI
7th March 2025
84AQI
84AQI
8th March 2025
100AQI
100AQI
9th March 2025
79AQI
79AQI
10th March 2025
93AQI
93AQI
11th March 2025
111AQI
111AQI
12th March 2025
79AQI
79AQI
13th March 2025
87AQI
87AQI
14th March 2025
107AQI
107AQI
15th March 2025
67AQI
67AQI
16th March 2025
95AQI
95AQI
17th March 2025
82AQI
82AQI
18th March 2025
71AQI
71AQI
19th March 2025
93AQI
93AQI
20th March 2025
122AQI
122AQI
21st March 2025
108AQI
108AQI
22nd March 2025
91AQI
91AQI
23rd March 2025
88AQI
88AQI
24th March 2025
74AQI
74AQI
25th March 2025
82AQI
82AQI
26th March 2025
81AQI
81AQI
27th March 2025
82AQI
82AQI
28th March 2025
78AQI
78AQI
29th March 2025
78AQI
78AQI
30th March 2025
74AQI
74AQI
31st March 2025
68AQI
68AQI
1st April 2025
67AQI
67AQI
2nd April 2025
65AQI
65AQI
3rd April 2025
57AQI
57AQI
4th April 2025
58AQI
58AQI
5th April 2025
53AQI
53AQI
6th April 2025
56AQI
56AQI
7th April 2025
56AQI
56AQI
8th April 2025
59AQI
59AQI
9th April 2025
60AQI
60AQI
10th April 2025
65AQI
65AQI
11th April 2025
67AQI
67AQI
12th April 2025
67AQI
67AQI
13th April 2025
72AQI
72AQI
14th April 2025
67AQI
67AQI
15th April 2025
56AQI
56AQI
16th April 2025
61AQI
61AQI
17th April 2025
62AQI
62AQI
18th April 2025
63AQI
63AQI
19th April 2025
69AQI
69AQI
20th April 2025
70AQI
70AQI
21st April 2025
70AQI
70AQI
22nd April 2025
69AQI
69AQI
23rd April 2025
59AQI
59AQI
24th April 2025
62AQI
62AQI
25th April 2025
59AQI
59AQI
26th April 2025
64AQI
64AQI
27th April 2025
57AQI
57AQI
28th April 2025
60AQI
60AQI
29th April 2025
58AQI
58AQI
30th April 2025
55AQI
55AQI
1st May 2025
54AQI
54AQI
2nd May 2025
48AQI
48AQI
3rd May 2025
51AQI
51AQI
4th May 2025
64AQI
64AQI
5th May 2025
69AQI
69AQI
6th May 2025
67AQI
67AQI
7th May 2025
68AQI
68AQI
8th May 2025
76AQI
76AQI
9th May 2025
78AQI
78AQI
10th May 2025
75AQI
75AQI
11th May 2025
69AQI
69AQI
12th May 2025
62AQI
62AQI
13th May 2025
59AQI
59AQI
14th May 2025
63AQI
63AQI
15th May 2025
70AQI
70AQI
16th May 2025
70AQI
70AQI
17th May 2025
69AQI
69AQI
18th May 2025
59AQI
59AQI
19th May 2025
52AQI
52AQI
20th May 2025
57AQI
57AQI
21st May 2025
57AQI
57AQI
22nd May 2025
61AQI
61AQI
23rd May 2025
49AQI
49AQI
24th May 2025
55AQI
55AQI
25th May 2025
50AQI
50AQI
26th May 2025
50AQI
50AQI
27th May 2025
51AQI
51AQI
28th May 2025
55AQI
55AQI
29th May 2025
56AQI
56AQI
30th May 2025
52AQI
52AQI
31st May 2025
56AQI
56AQI
1st June 2025
59AQI
59AQI
2nd June 2025
56AQI
56AQI
3rd June 2025
53AQI
53AQI
4th June 2025
49AQI
49AQI
5th June 2025
62AQI
62AQI
6th June 2025
59AQI
59AQI
7th June 2025
64AQI
64AQI
8th June 2025
60AQI
60AQI
9th June 2025
63AQI
63AQI
10th June 2025
58AQI
58AQI
11th June 2025
57AQI
57AQI
12th June 2025
58AQI
58AQI
13th June 2025
55AQI
55AQI
14th June 2025
58AQI
58AQI
15th June 2025
56AQI
56AQI
16th June 2025
58AQI
58AQI
17th June 2025
58AQI
58AQI
18th June 2025
58AQI
58AQI
19th June 2025
58AQI
58AQI
20th June 2025
56AQI
56AQI
21st June 2025
49AQI
49AQI
22nd June 2025
44AQI
44AQI
23rd June 2025
46AQI
46AQI
24th June 2025
50AQI
50AQI
25th June 2025
56AQI
56AQI
26th June 2025
59AQI
59AQI
27th June 2025
60AQI
60AQI
28th June 2025
57AQI
57AQI
29th June 2025
54AQI
54AQI
30th June 2025
53AQI
53AQI
1st July 2025
55AQI
55AQI
2nd July 2025
52AQI
52AQI
3rd July 2025
54AQI
54AQI
4th July 2025
56AQI
56AQI
5th July 2025
53AQI
53AQI
6th July 2025
52AQI
52AQI
7th July 2025
53AQI
53AQI
8th July 2025
54AQI
54AQI
9th July 2025
56AQI
56AQI
10th July 2025
58AQI
58AQI
11th July 2025
58AQI
58AQI
12th July 2025
57AQI
57AQI
13th July 2025
57AQI
57AQI
14th July 2025
55AQI
55AQI
15th July 2025
51AQI
51AQI
16th July 2025
52AQI
52AQI
17th July 2025
51AQI
51AQI
18th July 2025
52AQI
52AQI
19th July 2025
50AQI
50AQI
20th July 2025
52AQI
52AQI
21st July 2025
51AQI
51AQI
22nd July 2025
48AQI
48AQI
23rd July 2025
47AQI
47AQI
24th July 2025
50AQI
50AQI
25th July 2025
55AQI
55AQI
26th July 2025
55AQI
55AQI
27th July 2025
55AQI
55AQI
28th July 2025
52AQI
52AQI
29th July 2025
54AQI
54AQI
30th July 2025
58AQI
58AQI
31st July 2025
61AQI
61AQI
1st August 2025
70AQI
70AQI
2nd August 2025
73AQI
73AQI
3rd August 2025
70AQI
70AQI
4th August 2025
70AQI
70AQI
5th August 2025
64AQI
64AQI
6th August 2025
66AQI
66AQI
7th August 2025
62AQI
62AQI
8th August 2025
60AQI
60AQI
9th August 2025
62AQI
62AQI
10th August 2025
66AQI
66AQI
92AQI
98AQI
86AQI
62AQI
60AQI
56AQI
54AQI
66AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202572AQI
26
5
17
10
1
26
5
30
4
27
5
25
4
27
10
13
188
20
1
Highest AQI recorded in
February98AQI
Lowest AQI recorded in
July54AQI
202468AQI
18
13
10
19
11
20
6
23
1
14
17
25
5
25
6
30
1
3
7
6
2
26
2
31
112
154
55
Highest AQI recorded in
March109AQI
Lowest AQI recorded in
September21AQI
202365AQI
9
22
1
12
15
1
12
18
1
24
5
15
16
25
5
31
29
2
28
2
10
19
2
5
20
4
1
25
5
147
146
71
Highest AQI recorded in
January110AQI
Lowest AQI recorded in
September30AQI
2022109AQI
2
1
3
8
15
4
3
16
1
3
13
32
5
Highest AQI recorded in
December120AQI
Lowest AQI recorded in
October100AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2022(Avg.)
109AQILeast Polluted Year Recorded
2023(Avg.)
65AQIGregorys Road's annual 2025 AQI (72) shows an average percentage change of -5.4% (improved AQI) compared to previous years: 2022 (109), 2023 (65), 2024 (68).
