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HistoryAQIPM2.5PM10COSO2NO2O3

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+

October Air Quality Analysis

Sri Jayewardenepura Kotte, Western, Sri Lanka

2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
28th Oct 2022
122AQI
Lowest AQI recorded on
5th Oct 2023
22AQI

Same Day Analysis (14th October ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 62 of Moderate air quality, showing improvement over 2023 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 14th Oct - 15th Oct 2025

Sri Jayewardenepura Kotte, Western, Sri Lanka

AQI
Day
Night
.

5 AM14th Oct 2025

6 PM

4 AM15th Oct 2025

Day time
Avg. Highest Time
9AM14th Oct

76AQI

Avg. Lowest Time
1PM14th Oct

50AQI

Night time
Avg. Highest Time
1AM15th Oct

65AQI

Avg. Lowest Time
11PM14th Oct

45AQI

In the last 24 hours,

Sri Jayewardenepura Kotte's AQI reached its highest point of 76 at 9 AM during the Day, while the lowest point, 45, was recorded at 11 PM during the Night between 14th Oct and 15th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Sri Jayewardenepura Kotte, Western, Sri Lanka

SepOct
15th - 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 - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
15th Sep 2025635 AMAQI
15th Sep 2025606 AMAQI
15th Sep 2025717 AMAQI
15th Sep 2025568 AMAQI
15th Sep 2025529 AMAQI
15th Sep 20257910 AMAQI
15th Sep 20257511 AMAQI
15th Sep 20257712 PMAQI
15th Sep 2025671 PMAQI
15th Sep 2025692 PMAQI
15th Sep 2025653 PMAQI
15th Sep 2025624 PMAQI
15th Sep 2025755 PMAQI
15th Sep 2025796 PMAQI
15th Sep 2025727 PMAQI
15th Sep 2025758 PMAQI
15th Sep 2025779 PMAQI
15th Sep 20257910 PMAQI
15th Sep 20257311 PMAQI
16th Sep 20257012 AMAQI
16th Sep 2025711 AMAQI
16th Sep 2025732 AMAQI
16th Sep 2025713 AMAQI
16th Sep 2025724 AMAQI

26°C25/28°C

16th Sep 2025705 AMAQI
16th Sep 2025646 AMAQI
16th Sep 2025617 AMAQI
16th Sep 2025708 AMAQI
16th Sep 2025669 AMAQI
16th Sep 20256810 AMAQI
16th Sep 20257111 AMAQI
16th Sep 20257012 PMAQI
16th Sep 2025641 PMAQI
16th Sep 2025612 PMAQI
16th Sep 2025573 PMAQI
16th Sep 2025684 PMAQI
16th Sep 2025715 PMAQI
16th Sep 2025706 PMAQI
16th Sep 2025737 PMAQI
16th Sep 2025718 PMAQI
16th Sep 2025749 PMAQI
16th Sep 20257410 PMAQI
16th Sep 20257111 PMAQI
17th Sep 20256612 AMAQI
17th Sep 2025711 AMAQI
17th Sep 2025732 AMAQI
17th Sep 2025693 AMAQI
17th Sep 2025714 AMAQI

26°C25/28°C

17th Sep 2025675 AMAQI
17th Sep 2025666 AMAQI
17th Sep 2025697 AMAQI
17th Sep 2025648 AMAQI
17th Sep 2025669 AMAQI
17th Sep 20256510 AMAQI
17th Sep 20257211 AMAQI
17th Sep 20257012 PMAQI
17th Sep 2025641 PMAQI
17th Sep 2025632 PMAQI
17th Sep 2025663 PMAQI
17th Sep 2025594 PMAQI
17th Sep 2025675 PMAQI
17th Sep 2025636 PMAQI
17th Sep 2025657 PMAQI
17th Sep 2025638 PMAQI
17th Sep 2025669 PMAQI
17th Sep 20256510 PMAQI
17th Sep 20256511 PMAQI
18th Sep 20256512 AMAQI
18th Sep 2025661 AMAQI
18th Sep 2025682 AMAQI
18th Sep 2025683 AMAQI
18th Sep 2025694 AMAQI

26°C25/28°C

18th Sep 2025665 AMAQI
18th Sep 2025556 AMAQI
18th Sep 2025727 AMAQI
18th Sep 2025648 AMAQI
18th Sep 2025459 AMAQI
18th Sep 20255010 AMAQI
18th Sep 20255611 AMAQI
18th Sep 20255712 PMAQI
18th Sep 2025601 PMAQI
18th Sep 2025642 PMAQI
18th Sep 2025633 PMAQI
18th Sep 2025584 PMAQI
18th Sep 2025615 PMAQI
18th Sep 2025636 PMAQI
18th Sep 2025677 PMAQI
18th Sep 2025708 PMAQI
18th Sep 2025689 PMAQI
18th Sep 20256610 PMAQI
18th Sep 20256711 PMAQI
19th Sep 20256212 AMAQI
19th Sep 2025641 AMAQI
19th Sep 2025652 AMAQI
19th Sep 2025663 AMAQI
19th Sep 2025674 AMAQI

26°C25/28°C

19th Sep 2025615 AMAQI
19th Sep 2025436 AMAQI
19th Sep 2025567 AMAQI
19th Sep 2025568 AMAQI
19th Sep 2025669 AMAQI
19th Sep 20256410 AMAQI
19th Sep 20255711 AMAQI
19th Sep 20255412 PMAQI
19th Sep 2025491 PMAQI
19th Sep 2025542 PMAQI
19th Sep 2025553 PMAQI
19th Sep 2025584 PMAQI
19th Sep 2025585 PMAQI
19th Sep 2025606 PMAQI
19th Sep 2025607 PMAQI
19th Sep 2025628 PMAQI
19th Sep 2025649 PMAQI
19th Sep 20256610 PMAQI
19th Sep 20256611 PMAQI
20th Sep 20256512 AMAQI
20th Sep 2025631 AMAQI
20th Sep 2025642 AMAQI
20th Sep 2025643 AMAQI
20th Sep 2025634 AMAQI

26°C25/28°C

20th Sep 2025645 AMAQI
20th Sep 2025596 AMAQI
20th Sep 2025667 AMAQI
20th Sep 2025628 AMAQI
20th Sep 2025549 AMAQI
20th Sep 20255110 AMAQI
20th Sep 20255311 AMAQI
20th Sep 20255612 PMAQI
20th Sep 2025581 PMAQI
20th Sep 2025502 PMAQI
20th Sep 2025543 PMAQI
20th Sep 2025534 PMAQI
20th Sep 2025505 PMAQI
20th Sep 2025556 PMAQI
20th Sep 2025627 PMAQI
20th Sep 2025618 PMAQI
20th Sep 2025589 PMAQI
20th Sep 20256210 PMAQI
20th Sep 20256611 PMAQI
21st Sep 20256512 AMAQI
21st Sep 2025641 AMAQI
21st Sep 2025642 AMAQI
21st Sep 2025643 AMAQI
21st Sep 2025654 AMAQI

26°C25/28°C

21st Sep 2025575 AMAQI
21st Sep 2025286 AMAQI
21st Sep 2025327 AMAQI
21st Sep 2025408 AMAQI
21st Sep 2025399 AMAQI
21st Sep 20256010 AMAQI
21st Sep 20256911 AMAQI
21st Sep 20255812 PMAQI
21st Sep 2025531 PMAQI
21st Sep 2025552 PMAQI
21st Sep 2025503 PMAQI
21st Sep 2025534 PMAQI
21st Sep 2025575 PMAQI
21st Sep 2025606 PMAQI
21st Sep 2025517 PMAQI
21st Sep 2025588 PMAQI
21st Sep 2025629 PMAQI
21st Sep 20256510 PMAQI
21st Sep 20256111 PMAQI
22nd Sep 20256112 AMAQI
22nd Sep 2025611 AMAQI
22nd Sep 2025612 AMAQI
22nd Sep 2025613 AMAQI
22nd Sep 2025604 AMAQI

26°C25/29°C

22nd Sep 2025515 AMAQI
22nd Sep 2025446 AMAQI
22nd Sep 2025537 AMAQI
22nd Sep 2025448 AMAQI
22nd Sep 2025469 AMAQI
22nd Sep 20255810 AMAQI
22nd Sep 20255511 AMAQI
22nd Sep 20254812 PMAQI
22nd Sep 2025511 PMAQI
22nd Sep 2025402 PMAQI
22nd Sep 2025443 PMAQI
22nd Sep 2025474 PMAQI
22nd Sep 2025495 PMAQI
22nd Sep 2025546 PMAQI
22nd Sep 2025617 PMAQI
22nd Sep 2025668 PMAQI
22nd Sep 2025629 PMAQI
22nd Sep 20256310 PMAQI
22nd Sep 20256611 PMAQI
23rd Sep 20256212 AMAQI
23rd Sep 2025631 AMAQI
23rd Sep 2025622 AMAQI
23rd Sep 2025613 AMAQI
23rd Sep 2025614 AMAQI

26°C25/28°C

23rd Sep 2025595 AMAQI
23rd Sep 2025646 AMAQI
23rd Sep 2025667 AMAQI
23rd Sep 2025638 AMAQI
23rd Sep 2025589 AMAQI
23rd Sep 20255010 AMAQI
23rd Sep 20254811 AMAQI
23rd Sep 20254912 PMAQI
23rd Sep 2025441 PMAQI
23rd Sep 2025512 PMAQI
23rd Sep 2025513 PMAQI
23rd Sep 2025534 PMAQI
23rd Sep 2025575 PMAQI
23rd Sep 2025616 PMAQI
23rd Sep 2025617 PMAQI
23rd Sep 2025628 PMAQI
23rd Sep 2025609 PMAQI
23rd Sep 20255810 PMAQI
23rd Sep 20255611 PMAQI
24th Sep 20255612 AMAQI
24th Sep 2025581 AMAQI
24th Sep 2025612 AMAQI
24th Sep 2025633 AMAQI
24th Sep 2025624 AMAQI

27°C25/29°C

24th Sep 2025565 AMAQI
24th Sep 2025506 AMAQI
24th Sep 2025597 AMAQI
24th Sep 2025628 AMAQI
24th Sep 2025449 AMAQI
24th Sep 20254910 AMAQI
24th Sep 20254411 AMAQI
24th Sep 20254612 PMAQI
24th Sep 2025531 PMAQI
24th Sep 2025452 PMAQI
24th Sep 2025433 PMAQI
24th Sep 2025484 PMAQI
24th Sep 2025545 PMAQI
24th Sep 2025576 PMAQI
24th Sep 2025597 PMAQI
24th Sep 2025628 PMAQI
24th Sep 2025599 PMAQI
24th Sep 20255810 PMAQI
24th Sep 20255611 PMAQI
25th Sep 20255612 AMAQI
25th Sep 2025581 AMAQI
25th Sep 2025592 AMAQI
25th Sep 2025593 AMAQI
25th Sep 2025584 AMAQI

27°C25/29°C

25th Sep 2025485 AMAQI
25th Sep 2025296 AMAQI
25th Sep 2025587 AMAQI
25th Sep 2025548 AMAQI
25th Sep 2025459 AMAQI
25th Sep 20254610 AMAQI
25th Sep 20252911 AMAQI
25th Sep 20252312 PMAQI
25th Sep 2025201 PMAQI
25th Sep 2025192 PMAQI
25th Sep 2025223 PMAQI
25th Sep 2025264 PMAQI
25th Sep 2025305 PMAQI
25th Sep 2025266 PMAQI
25th Sep 2025277 PMAQI
25th Sep 2025298 PMAQI
25th Sep 2025349 PMAQI
25th Sep 20253710 PMAQI
25th Sep 20254311 PMAQI
26th Sep 20255612 AMAQI
26th Sep 2025311 AMAQI
26th Sep 2025122 AMAQI
26th Sep 2025113 AMAQI
26th Sep 2025124 AMAQI

26°C25/28°C

26th Sep 2025175 AMAQI
26th Sep 2025206 AMAQI
26th Sep 2025367 AMAQI
26th Sep 2025308 AMAQI
26th Sep 2025209 AMAQI
26th Sep 20252810 AMAQI
26th Sep 20252811 AMAQI
26th Sep 20252012 PMAQI
26th Sep 2025181 PMAQI
26th Sep 2025172 PMAQI
26th Sep 2025163 PMAQI
26th Sep 2025174 PMAQI
26th Sep 2025185 PMAQI
26th Sep 2025206 PMAQI
26th Sep 2025227 PMAQI
26th Sep 2025238 PMAQI
26th Sep 2025329 PMAQI
26th Sep 20252810 PMAQI
26th Sep 20252611 PMAQI
27th Sep 20252412 AMAQI
27th Sep 2025291 AMAQI
27th Sep 2025332 AMAQI
27th Sep 2025333 AMAQI
27th Sep 2025334 AMAQI

26°C25/27°C

27th Sep 2025365 AMAQI
27th Sep 2025456 AMAQI
27th Sep 2025577 AMAQI
27th Sep 2025568 AMAQI
27th Sep 2025409 AMAQI
27th Sep 20252510 AMAQI
27th Sep 20252911 AMAQI
27th Sep 20253212 PMAQI
27th Sep 2025341 PMAQI
27th Sep 2025312 PMAQI
27th Sep 2025293 PMAQI
27th Sep 2025364 PMAQI
27th Sep 2025305 PMAQI
27th Sep 2025536 PMAQI
27th Sep 2025457 PMAQI
27th Sep 2025388 PMAQI
27th Sep 2025309 PMAQI
27th Sep 20253410 PMAQI
27th Sep 20253511 PMAQI
28th Sep 20254212 AMAQI
28th Sep 2025361 AMAQI
28th Sep 2025332 AMAQI
28th Sep 2025463 AMAQI
28th Sep 2025564 AMAQI

27°C25/29°C

28th Sep 2025495 AMAQI
28th Sep 2025386 AMAQI
28th Sep 2025397 AMAQI
28th Sep 2025478 AMAQI
28th Sep 2025369 AMAQI
28th Sep 20253110 AMAQI
28th Sep 20253011 AMAQI
28th Sep 20253012 PMAQI
28th Sep 2025301 PMAQI
28th Sep 2025322 PMAQI
28th Sep 2025313 PMAQI
28th Sep 2025314 PMAQI
28th Sep 2025285 PMAQI
28th Sep 2025316 PMAQI
28th Sep 2025377 PMAQI
28th Sep 2025328 PMAQI
28th Sep 2025339 PMAQI
28th Sep 20254610 PMAQI
28th Sep 20255711 PMAQI
29th Sep 20256112 AMAQI
29th Sep 2025621 AMAQI
29th Sep 2025562 AMAQI
29th Sep 2025573 AMAQI
29th Sep 2025604 AMAQI

27°C25/29°C

29th Sep 2025605 AMAQI
29th Sep 2025596 AMAQI
29th Sep 2025687 AMAQI
29th Sep 2025548 AMAQI
29th Sep 2025399 AMAQI
29th Sep 20253210 AMAQI
29th Sep 20253911 AMAQI
29th Sep 20253412 PMAQI
29th Sep 2025361 PMAQI
29th Sep 2025352 PMAQI
29th Sep 2025343 PMAQI
29th Sep 2025324 PMAQI
29th Sep 2025365 PMAQI
29th Sep 2025486 PMAQI
29th Sep 2025557 PMAQI
29th Sep 2025568 PMAQI
29th Sep 2025519 PMAQI
29th Sep 20256310 PMAQI
29th Sep 20257711 PMAQI
30th Sep 20255012 AMAQI
30th Sep 2025491 AMAQI
30th Sep 2025682 AMAQI
30th Sep 2025773 AMAQI
30th Sep 2025714 AMAQI

27°C25/29°C

30th Sep 2025665 AMAQI
30th Sep 2025506 AMAQI
30th Sep 2025537 AMAQI
30th Sep 2025438 AMAQI
30th Sep 2025399 AMAQI
30th Sep 20253310 AMAQI
30th Sep 20253611 AMAQI
30th Sep 20254412 PMAQI
30th Sep 2025471 PMAQI
30th Sep 2025482 PMAQI
30th Sep 2025533 PMAQI
30th Sep 2025444 PMAQI
30th Sep 2025475 PMAQI
30th Sep 2025636 PMAQI
30th Sep 2025637 PMAQI
30th Sep 2025638 PMAQI
30th Sep 2025569 PMAQI
30th Sep 20255710 PMAQI
30th Sep 20256011 PMAQI
1st Oct 20255712 AMAQI
1st Oct 2025401 AMAQI
1st Oct 2025462 AMAQI
1st Oct 2025643 AMAQI
1st Oct 2025684 AMAQI

27°C25/28°C

1st Oct 2025685 AMAQI
1st Oct 2025536 AMAQI
1st Oct 2025717 AMAQI
1st Oct 2025568 AMAQI
1st Oct 2025499 AMAQI
1st Oct 20254810 AMAQI
1st Oct 20254911 AMAQI
1st Oct 20254712 PMAQI
1st Oct 2025481 PMAQI
1st Oct 2025492 PMAQI
1st Oct 2025493 PMAQI
1st Oct 2025494 PMAQI
1st Oct 2025515 PMAQI
1st Oct 2025536 PMAQI
1st Oct 2025577 PMAQI
1st Oct 2025588 PMAQI
1st Oct 2025549 PMAQI
1st Oct 20255010 PMAQI
1st Oct 20255111 PMAQI
2nd Oct 20254912 AMAQI
2nd Oct 2025441 AMAQI
2nd Oct 2025532 AMAQI
2nd Oct 2025623 AMAQI
2nd Oct 2025524 AMAQI

27°C25/30°C

2nd Oct 2025465 AMAQI
2nd Oct 2025496 AMAQI
2nd Oct 2025577 AMAQI
2nd Oct 2025528 AMAQI
2nd Oct 2025499 AMAQI
2nd Oct 20254810 AMAQI
2nd Oct 20254611 AMAQI
2nd Oct 20254512 PMAQI
2nd Oct 2025441 PMAQI
2nd Oct 2025442 PMAQI
2nd Oct 2025483 PMAQI
2nd Oct 2025494 PMAQI
2nd Oct 2025535 PMAQI
2nd Oct 2025556 PMAQI
2nd Oct 2025567 PMAQI
2nd Oct 2025678 PMAQI
2nd Oct 2025689 PMAQI
2nd Oct 20256310 PMAQI
2nd Oct 20256111 PMAQI
3rd Oct 20257412 AMAQI
3rd Oct 2025801 AMAQI
3rd Oct 2025812 AMAQI
3rd Oct 2025713 AMAQI
3rd Oct 2025624 AMAQI

27°C26/30°C

3rd Oct 2025705 AMAQI
3rd Oct 2025796 AMAQI
3rd Oct 2025817 AMAQI
3rd Oct 2025758 AMAQI
3rd Oct 2025669 AMAQI
3rd Oct 20256310 AMAQI
3rd Oct 20255811 AMAQI
3rd Oct 20255012 PMAQI
3rd Oct 2025471 PMAQI
3rd Oct 2025472 PMAQI
3rd Oct 2025493 PMAQI
3rd Oct 2025524 PMAQI
3rd Oct 2025425 PMAQI
3rd Oct 2025546 PMAQI
3rd Oct 2025577 PMAQI
3rd Oct 2025558 PMAQI
3rd Oct 2025569 PMAQI
3rd Oct 20255410 PMAQI
3rd Oct 20255211 PMAQI
4th Oct 20255012 AMAQI
4th Oct 2025641 AMAQI
4th Oct 2025672 AMAQI
4th Oct 2025723 AMAQI
4th Oct 2025744 AMAQI

27°C25/30°C

4th Oct 2025865 AMAQI
4th Oct 2025976 AMAQI
4th Oct 2025897 AMAQI
4th Oct 2025758 AMAQI
4th Oct 2025699 AMAQI
4th Oct 20256310 AMAQI
4th Oct 20255611 AMAQI
4th Oct 20254712 PMAQI
4th Oct 2025461 PMAQI
4th Oct 2025472 PMAQI
4th Oct 2025473 PMAQI
4th Oct 2025454 PMAQI
4th Oct 2025445 PMAQI
4th Oct 2025446 PMAQI
4th Oct 2025467 PMAQI
4th Oct 2025628 PMAQI
4th Oct 2025739 PMAQI
4th Oct 20256510 PMAQI
4th Oct 20256211 PMAQI
5th Oct 20256612 AMAQI
5th Oct 2025611 AMAQI
5th Oct 2025582 AMAQI
5th Oct 2025573 AMAQI
5th Oct 2025574 AMAQI

27°C26/30°C

5th Oct 2025575 AMAQI
5th Oct 2025576 AMAQI
5th Oct 2025647 AMAQI
5th Oct 2025638 AMAQI
5th Oct 2025549 AMAQI
5th Oct 20255510 AMAQI
5th Oct 20255411 AMAQI
5th Oct 20254812 PMAQI
5th Oct 2025411 PMAQI
5th Oct 2025482 PMAQI
5th Oct 2025473 PMAQI
5th Oct 2025474 PMAQI
5th Oct 2025335 PMAQI
5th Oct 2025506 PMAQI
5th Oct 2025547 PMAQI
5th Oct 2025758 PMAQI
5th Oct 2025769 PMAQI
5th Oct 20257510 PMAQI
5th Oct 20257711 PMAQI
6th Oct 20258012 AMAQI
6th Oct 2025781 AMAQI
6th Oct 2025732 AMAQI
6th Oct 2025743 AMAQI
6th Oct 2025684 AMAQI

26°C25/29°C

6th Oct 2025695 AMAQI
6th Oct 2025686 AMAQI
6th Oct 2025677 AMAQI
6th Oct 2025658 AMAQI
6th Oct 2025629 AMAQI
6th Oct 20256010 AMAQI
6th Oct 20255911 AMAQI
6th Oct 20255312 PMAQI
6th Oct 2025501 PMAQI
6th Oct 2025512 PMAQI
6th Oct 2025473 PMAQI
6th Oct 2025454 PMAQI
6th Oct 2025435 PMAQI
6th Oct 2025596 PMAQI
6th Oct 2025677 PMAQI
6th Oct 2025638 PMAQI
6th Oct 2025579 PMAQI
6th Oct 20255810 PMAQI

27°C24/30°C

7th Oct 2025575 PMAQI
7th Oct 2025666 PMAQI
7th Oct 2025677 PMAQI
7th Oct 2025678 PMAQI
7th Oct 2025719 PMAQI
7th Oct 20257310 PMAQI
7th Oct 20257811 PMAQI
8th Oct 20257612 AMAQI
8th Oct 2025791 AMAQI
8th Oct 2025942 AMAQI
8th Oct 2025963 AMAQI
8th Oct 2025924 AMAQI

27°C25/30°C

8th Oct 2025875 AMAQI
8th Oct 2025816 AMAQI
8th Oct 2025827 AMAQI
8th Oct 2025838 AMAQI
8th Oct 2025819 AMAQI
8th Oct 20257810 AMAQI
8th Oct 20257311 AMAQI
8th Oct 20256612 PMAQI
8th Oct 2025631 PMAQI
8th Oct 2025622 PMAQI
8th Oct 2025643 PMAQI
8th Oct 2025654 PMAQI
8th Oct 2025665 PMAQI
8th Oct 2025676 PMAQI
8th Oct 2025717 PMAQI
8th Oct 2025758 PMAQI
8th Oct 2025779 PMAQI
8th Oct 20257610 PMAQI
8th Oct 20257911 PMAQI
9th Oct 20258312 AMAQI
9th Oct 2025901 AMAQI
9th Oct 2025872 AMAQI
9th Oct 2025803 AMAQI
9th Oct 2025854 AMAQI

27°C25/30°C

9th Oct 2025905 AMAQI
9th Oct 2025886 AMAQI
9th Oct 2025927 AMAQI
9th Oct 2025888 AMAQI
9th Oct 2025779 AMAQI
9th Oct 20257010 AMAQI
9th Oct 20256511 AMAQI
9th Oct 20256112 PMAQI
9th Oct 2025581 PMAQI
9th Oct 2025592 PMAQI
9th Oct 2025603 PMAQI
9th Oct 2025614 PMAQI
9th Oct 2025705 PMAQI
9th Oct 2025696 PMAQI
9th Oct 2025687 PMAQI
9th Oct 2025718 PMAQI
9th Oct 2025719 PMAQI
9th Oct 20258210 PMAQI
9th Oct 20258011 PMAQI
10th Oct 20259212 AMAQI
10th Oct 20251101 AMAQI
10th Oct 20251022 AMAQI
10th Oct 20251113 AMAQI
10th Oct 2025974 AMAQI

27°C25/30°C

10th Oct 2025905 AMAQI
10th Oct 2025926 AMAQI
10th Oct 2025907 AMAQI
10th Oct 2025948 AMAQI
10th Oct 2025869 AMAQI
10th Oct 20257510 AMAQI
10th Oct 20256611 AMAQI
10th Oct 20255812 PMAQI
10th Oct 2025561 PMAQI
10th Oct 2025542 PMAQI
10th Oct 2025543 PMAQI
10th Oct 2025524 PMAQI
10th Oct 2025565 PMAQI
10th Oct 2025596 PMAQI
10th Oct 2025647 PMAQI
10th Oct 2025658 PMAQI
10th Oct 2025649 PMAQI
10th Oct 20256710 PMAQI
10th Oct 20256611 PMAQI
11th Oct 20256512 AMAQI
11th Oct 2025691 AMAQI
11th Oct 2025702 AMAQI
11th Oct 2025693 AMAQI
11th Oct 2025664 AMAQI

27°C25/30°C

11th Oct 2025655 AMAQI
11th Oct 2025626 AMAQI
11th Oct 2025607 AMAQI
11th Oct 2025608 AMAQI
11th Oct 2025609 AMAQI
11th Oct 20255710 AMAQI
11th Oct 20256111 AMAQI
11th Oct 20255912 PMAQI
11th Oct 2025491 PMAQI
11th Oct 2025452 PMAQI
11th Oct 2025453 PMAQI
11th Oct 2025444 PMAQI
11th Oct 2025465 PMAQI
11th Oct 2025516 PMAQI
11th Oct 2025667 PMAQI
11th Oct 2025768 PMAQI
11th Oct 2025769 PMAQI
11th Oct 20258110 PMAQI
11th Oct 20258411 PMAQI
12th Oct 20257412 AMAQI
12th Oct 2025671 AMAQI
12th Oct 2025662 AMAQI
12th Oct 2025683 AMAQI
12th Oct 2025644 AMAQI

27°C26/30°C

12th Oct 2025635 AMAQI
12th Oct 2025666 AMAQI
12th Oct 2025687 AMAQI
12th Oct 2025688 AMAQI
12th Oct 2025649 AMAQI
12th Oct 20256110 AMAQI
12th Oct 20255511 AMAQI
12th Oct 20255212 PMAQI
12th Oct 2025461 PMAQI
12th Oct 2025462 PMAQI
12th Oct 2025463 PMAQI
12th Oct 2025464 PMAQI
12th Oct 2025555 PMAQI
12th Oct 2025636 PMAQI
12th Oct 2025577 PMAQI
12th Oct 2025538 PMAQI
12th Oct 2025649 PMAQI
12th Oct 20257310 PMAQI
12th Oct 20255611 PMAQI
13th Oct 20255712 AMAQI
13th Oct 2025581 AMAQI
13th Oct 2025522 AMAQI
13th Oct 2025513 AMAQI
13th Oct 2025464 AMAQI

28°C25/31°C

13th Oct 2025485 AMAQI
13th Oct 2025506 AMAQI
13th Oct 2025637 AMAQI
13th Oct 2025608 AMAQI
13th Oct 2025589 AMAQI
13th Oct 20255910 AMAQI
13th Oct 20255311 AMAQI
13th Oct 20254812 PMAQI
13th Oct 2025471 PMAQI
13th Oct 2025452 PMAQI
13th Oct 2025473 PMAQI
13th Oct 2025524 PMAQI
13th Oct 2025645 PMAQI
13th Oct 2025566 PMAQI
13th Oct 2025587 PMAQI
13th Oct 2025628 PMAQI
13th Oct 2025619 PMAQI
13th Oct 20256610 PMAQI
13th Oct 20256611 PMAQI
14th Oct 20256412 AMAQI
14th Oct 2025601 AMAQI
14th Oct 2025572 AMAQI
14th Oct 2025623 AMAQI
14th Oct 2025554 AMAQI

27°C25/30°C

14th Oct 2025565 AMAQI
14th Oct 2025636 AMAQI
14th Oct 2025687 AMAQI
14th Oct 2025718 AMAQI
14th Oct 2025769 AMAQI
14th Oct 20257210 AMAQI
14th Oct 20256111 AMAQI
14th Oct 20255412 PMAQI
14th Oct 2025501 PMAQI
14th Oct 2025522 PMAQI
14th Oct 2025613 PMAQI
14th Oct 2025584 PMAQI
14th Oct 2025525 PMAQI
14th Oct 2025526 PMAQI
14th Oct 2025547 PMAQI
14th Oct 2025588 PMAQI
14th Oct 2025529 PMAQI
14th Oct 20254810 PMAQI
14th Oct 20254511 PMAQI
15th Oct 20254612 AMAQI
15th Oct 2025651 AMAQI
15th Oct 2025522 AMAQI
15th Oct 2025483 AMAQI
15th Oct 2025554 AMAQI

27°C25/30°C

15th Oct 2025485 AMAQI
5 AM
15th Oct 2025456 AMAQI
15th Oct 2025597 AMAQI
15th Oct 2025738 AMAQI
15th Oct 2025739 AMAQI
15th Oct 20257010 AMAQI
15th Oct 20255611 AMAQI
11 AM
15th Oct 20255512 PMAQI
15th Oct 2025561 PMAQI
6 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
7 AM

64AQI

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

48AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 7 AM (Avg. 64), while the lowest AQI was between 1 PM to 4 PM (Avg. 48).
Night time
Avg. Highest Time
12 AM - 4 AM

63AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
7 PM

57AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 63), while the lowest AQI was between 7 PM to 7 PM (Avg. 57).

2025 Days Vs Air Quality

Sri Jayewardenepura Kotte, Western, Sri Lanka

2025

8%

24

84%

242

7%

20

0.3%

1

Total number of days with different AQI categories in last 288 days in 2025 (77 days remaining)

Good
24 Days
Moderate
242 Days
Poor
20 Days
Unhealthy
1 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 8%

Health Risk Level:

Extreme

In 2025, 8% of 288 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

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.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
76AQI
2nd January 2025
85AQI
3rd January 2025
95AQI
4th January 2025
95AQI
5th January 2025
86AQI
6th January 2025
92AQI
7th January 2025
96AQI
8th January 2025
86AQI
9th January 2025
98AQI
10th January 2025
89AQI
11th January 2025
92AQI
12th January 2025
99AQI
13th January 2025
110AQI
14th January 2025
91AQI
15th January 2025
88AQI
16th January 2025
79AQI
17th January 2025
99AQI
18th January 2025
86AQI
19th January 2025
77AQI
20th January 2025
83AQI
21st January 2025
100AQI
22nd January 2025
90AQI
23rd January 2025
89AQI
24th January 2025
91AQI
25th January 2025
72AQI
26th January 2025
115AQI
27th January 2025
88AQI
28th January 2025
127AQI
29th January 2025
114AQI
30th January 2025
104AQI
31st January 2025
89AQI
1st February 2025
91AQI
2nd February 2025
83AQI
3rd February 2025
83AQI
4th February 2025
85AQI
5th February 2025
99AQI
6th February 2025
125AQI
7th February 2025
100AQI
8th February 2025
116AQI
9th February 2025
134AQI
10th February 2025
165AQI
11th February 2025
112AQI
12th February 2025
106AQI
13th February 2025
92AQI
14th February 2025
90AQI
15th February 2025
80AQI
16th February 2025
77AQI
17th February 2025
88AQI
18th February 2025
115AQI
19th February 2025
104AQI
20th February 2025
108AQI
21st February 2025
91AQI
22nd February 2025
95AQI
23rd February 2025
84AQI
24th February 2025
79AQI
25th February 2025
92AQI
26th February 2025
88AQI
27th February 2025
80AQI
28th February 2025
77AQI
1st March 2025
83AQI
2nd March 2025
68AQI
3rd March 2025
80AQI
4th March 2025
118AQI
5th March 2025
81AQI
6th March 2025
85AQI
7th March 2025
86AQI
8th March 2025
110AQI
9th March 2025
78AQI
10th March 2025
93AQI
11th March 2025
110AQI
12th March 2025
82AQI
13th March 2025
90AQI
14th March 2025
110AQI
15th March 2025
73AQI
16th March 2025
101AQI
17th March 2025
87AQI
18th March 2025
74AQI
19th March 2025
100AQI
20th March 2025
128AQI
21st March 2025
112AQI
22nd March 2025
92AQI
23rd March 2025
88AQI
24th March 2025
75AQI
25th March 2025
81AQI
26th March 2025
81AQI
27th March 2025
82AQI
28th March 2025
78AQI
29th March 2025
79AQI
30th March 2025
75AQI
31st March 2025
68AQI
1st April 2025
67AQI
2nd April 2025
65AQI
3rd April 2025
56AQI
4th April 2025
57AQI
5th April 2025
53AQI
6th April 2025
55AQI
7th April 2025
56AQI
8th April 2025
59AQI
9th April 2025
60AQI
10th April 2025
64AQI
11th April 2025
66AQI
12th April 2025
66AQI
13th April 2025
71AQI
14th April 2025
67AQI
15th April 2025
55AQI
16th April 2025
60AQI
17th April 2025
61AQI
18th April 2025
63AQI
19th April 2025
68AQI
20th April 2025
70AQI
21st April 2025
69AQI
22nd April 2025
68AQI
23rd April 2025
59AQI
24th April 2025
62AQI
25th April 2025
59AQI
26th April 2025
63AQI
27th April 2025
57AQI
28th April 2025
60AQI
29th April 2025
57AQI
30th April 2025
55AQI
1st May 2025
56AQI
2nd May 2025
52AQI
3rd May 2025
53AQI
4th May 2025
67AQI
5th May 2025
70AQI
6th May 2025
69AQI
7th May 2025
71AQI
8th May 2025
77AQI
9th May 2025
79AQI
10th May 2025
79AQI
11th May 2025
71AQI
12th May 2025
63AQI
13th May 2025
61AQI
14th May 2025
64AQI
15th May 2025
72AQI
16th May 2025
69AQI
17th May 2025
69AQI
18th May 2025
60AQI
19th May 2025
52AQI
20th May 2025
58AQI
21st May 2025
58AQI
22nd May 2025
63AQI
23rd May 2025
50AQI
24th May 2025
54AQI
25th May 2025
52AQI
26th May 2025
49AQI
27th May 2025
50AQI
28th May 2025
55AQI
29th May 2025
56AQI
30th May 2025
52AQI
31st May 2025
54AQI
1st June 2025
56AQI
2nd June 2025
54AQI
3rd June 2025
53AQI
4th June 2025
49AQI
5th June 2025
62AQI
6th June 2025
60AQI
7th June 2025
64AQI
8th June 2025
61AQI
9th June 2025
62AQI
10th June 2025
58AQI
11th June 2025
58AQI
12th June 2025
59AQI
13th June 2025
56AQI
14th June 2025
58AQI
15th June 2025
56AQI
16th June 2025
58AQI
17th June 2025
58AQI
18th June 2025
58AQI
19th June 2025
57AQI
20th June 2025
55AQI
21st June 2025
48AQI
22nd June 2025
46AQI
23rd June 2025
47AQI
24th June 2025
50AQI
25th June 2025
56AQI
26th June 2025
59AQI
27th June 2025
60AQI
28th June 2025
58AQI
29th June 2025
54AQI
30th June 2025
49AQI
1st July 2025
54AQI
2nd July 2025
54AQI
3rd July 2025
56AQI
4th July 2025
56AQI
5th July 2025
54AQI
6th July 2025
54AQI
7th July 2025
54AQI
8th July 2025
55AQI
9th July 2025
57AQI
10th July 2025
58AQI
11th July 2025
58AQI
12th July 2025
58AQI
13th July 2025
57AQI
14th July 2025
56AQI
15th July 2025
49AQI
16th July 2025
50AQI
17th July 2025
47AQI
18th July 2025
48AQI
19th July 2025
48AQI
20th July 2025
48AQI
21st July 2025
46AQI
22nd July 2025
46AQI
23rd July 2025
47AQI
24th July 2025
49AQI
25th July 2025
53AQI
26th July 2025
52AQI
27th July 2025
54AQI
28th July 2025
50AQI
29th July 2025
55AQI
30th July 2025
58AQI
31st July 2025
61AQI
1st August 2025
70AQI
2nd August 2025
73AQI
3rd August 2025
70AQI
4th August 2025
69AQI
5th August 2025
65AQI
6th August 2025
66AQI
7th August 2025
61AQI
8th August 2025
58AQI
9th August 2025
61AQI
10th August 2025
64AQI
11th August 2025
61AQI
12th August 2025
68AQI
13th August 2025
64AQI
14th August 2025
62AQI
15th August 2025
61AQI
16th August 2025
62AQI
17th August 2025
60AQI
18th August 2025
61AQI
19th August 2025
60AQI
20th August 2025
63AQI
21st August 2025
65AQI
22nd August 2025
68AQI
23rd August 2025
65AQI
24th August 2025
68AQI
25th August 2025
66AQI
26th August 2025
67AQI
27th August 2025
68AQI
28th August 2025
64AQI
29th August 2025
68AQI
30th August 2025
68AQI
31st August 2025
67AQI
1st September 2025
67AQI
2nd September 2025
67AQI
3rd September 2025
66AQI
4th September 2025
53AQI
5th September 2025
66AQI
6th September 2025
67AQI
7th September 2025
67AQI
8th September 2025
71AQI
9th September 2025
73AQI
10th September 2025
75AQI
11th September 2025
77AQI
12th September 2025
77AQI
13th September 2025
78AQI
14th September 2025
73AQI
15th September 2025
71AQI
16th September 2025
68AQI
17th September 2025
65AQI
18th September 2025
64AQI
19th September 2025
61AQI
20th September 2025
61AQI
21st September 2025
58AQI
22nd September 2025
56AQI
23rd September 2025
59AQI
24th September 2025
55AQI
25th September 2025
40AQI
26th September 2025
28AQI
27th September 2025
34AQI
28th September 2025
38AQI
29th September 2025
53AQI
30th September 2025
57AQI
1st October 2025
56AQI
2nd October 2025
53AQI
3rd October 2025
63AQI
4th October 2025
61AQI
5th October 2025
58AQI
6th October 2025
70AQI
7th October 2025
69AQI
8th October 2025
78AQI
9th October 2025
76AQI
10th October 2025
78AQI
11th October 2025
63AQI
12th October 2025
64AQI
13th October 2025
55AQI
14th October 2025
62AQI
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

93AQI

98AQI

89AQI

62AQI

61AQI

56AQI

53AQI

65AQI

62AQI

65AQI

No. of days

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

202570AQI

26
5
19
8
1
24
7
30
3
28
6
24
11
20
31
4
26
14
24
242
20
1

Highest AQI recorded in

February

98AQI

Lowest AQI recorded in

July

53AQI

202470AQI

19
12
10
19
12
19
7
22
1
13
18
15
15
20
11
29
2
2
1
6
7
2
27
1
31
94
175
52

Highest AQI recorded in

March

109AQI

Lowest AQI recorded in

August

41AQI

202352AQI

3
23
5
7
15
6
12
13
6
21
8
1
31
25
5
31
29
2
28
2
10
19
2
5
20
4
1
27
3
203
134
27

Highest AQI recorded in

January

79AQI

Lowest AQI recorded in

June

28AQI

202274AQI

1
1
2
9
10
11
10
12
8
20
23
21

Highest AQI recorded in

October

81AQI

Lowest AQI recorded in

December

72AQI

Most & Least Polluted Years Over the Last 4 Years

Most Polluted Year Recorded
2022(Avg.)
74AQI
Least Polluted Year Recorded
2023(Avg.)
52AQI

Sri Jayewardenepura Kotte's annual 2025 AQI (70) shows an average percentage change of 10.09% (worsened AQI) compared to previous years: 2022 (74), 2023 (52), 2024 (70).