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Harlur, Bangalore, Karnataka, India 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

Harlur, Bangalore, Karnataka, India

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
28th Oct 2021
147AQI
Lowest AQI recorded on
17th Oct 2024
28AQI

Same Day Analysis (11th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 64 of Moderate air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 11th Oct - 12th Oct 2025

Harlur, Bangalore, Karnataka, India

AQI
Day
Night
.

6 AM11th Oct 2025

6 PM

5 AM12th Oct 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
12AM12th Oct

147AQI

Avg. Lowest Time
9AM11th Oct

57AQI

In the last 24 hours,

Harlur's AQI reached its highest point of 147 at 12 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 11th Oct and 12th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Harlur, Bangalore, Karnataka, India

SepOct
12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th
Day
Night
12th Sep 2025606 AMAQI
12th Sep 2025657 AMAQI
12th Sep 2025718 AMAQI
12th Sep 2025769 AMAQI
12th Sep 20257410 AMAQI
12th Sep 20257311 AMAQI
12th Sep 20257312 PMAQI
12th Sep 2025861 PMAQI
12th Sep 2025772 PMAQI
12th Sep 2025783 PMAQI
12th Sep 2025784 PMAQI
12th Sep 2025695 PMAQI
12th Sep 2025686 PMAQI
12th Sep 2025727 PMAQI
12th Sep 2025788 PMAQI
12th Sep 2025889 PMAQI
12th Sep 20258210 PMAQI
12th Sep 20258011 PMAQI
13th Sep 20257212 AMAQI
13th Sep 2025681 AMAQI
13th Sep 2025702 AMAQI
13th Sep 2025683 AMAQI
13th Sep 2025704 AMAQI
13th Sep 2025695 AMAQI

23°C21/27°C

13th Sep 2025746 AMAQI
13th Sep 2025717 AMAQI
13th Sep 2025768 AMAQI
13th Sep 2025769 AMAQI
13th Sep 20257810 AMAQI
13th Sep 20257611 AMAQI
13th Sep 20257212 PMAQI
13th Sep 2025771 PMAQI
13th Sep 2025712 PMAQI
13th Sep 2025743 PMAQI
13th Sep 2025694 PMAQI
13th Sep 2025705 PMAQI
13th Sep 2025726 PMAQI
13th Sep 2025717 PMAQI
13th Sep 2025748 PMAQI
13th Sep 2025819 PMAQI
13th Sep 20258110 PMAQI
13th Sep 20257811 PMAQI
14th Sep 20257712 AMAQI
14th Sep 2025701 AMAQI
14th Sep 2025712 AMAQI
14th Sep 2025723 AMAQI
14th Sep 2025714 AMAQI
14th Sep 2025705 AMAQI

23°C20/27°C

14th Sep 2025666 AMAQI
14th Sep 2025667 AMAQI
14th Sep 2025688 AMAQI
14th Sep 2025629 AMAQI
14th Sep 20256810 AMAQI
14th Sep 20256811 AMAQI
14th Sep 20257412 PMAQI
14th Sep 2025721 PMAQI
14th Sep 2025662 PMAQI
14th Sep 2025643 PMAQI
14th Sep 2025634 PMAQI
14th Sep 2025675 PMAQI
14th Sep 2025686 PMAQI
14th Sep 2025707 PMAQI
14th Sep 2025738 PMAQI
14th Sep 2025729 PMAQI
14th Sep 20257210 PMAQI
14th Sep 20257011 PMAQI
15th Sep 20257112 AMAQI
15th Sep 2025701 AMAQI
15th Sep 2025712 AMAQI
15th Sep 2025723 AMAQI
15th Sep 2025704 AMAQI
15th Sep 2025645 AMAQI

23°C20/27°C

15th Sep 2025546 AMAQI
15th Sep 2025577 AMAQI
15th Sep 2025608 AMAQI
15th Sep 2025689 AMAQI
15th Sep 20256410 AMAQI
15th Sep 20257011 AMAQI
15th Sep 20257212 PMAQI
15th Sep 2025661 PMAQI
15th Sep 2025622 PMAQI
15th Sep 2025623 PMAQI
15th Sep 2025644 PMAQI
15th Sep 2025695 PMAQI
15th Sep 2025656 PMAQI
15th Sep 2025717 PMAQI
15th Sep 2025668 PMAQI
15th Sep 2025699 PMAQI
15th Sep 20257010 PMAQI
15th Sep 20257011 PMAQI
16th Sep 20256612 AMAQI
16th Sep 2025661 AMAQI
16th Sep 2025662 AMAQI
16th Sep 2025673 AMAQI
16th Sep 2025644 AMAQI
16th Sep 2025655 AMAQI

24°C20/27°C

16th Sep 2025606 AMAQI
16th Sep 2025597 AMAQI
16th Sep 2025628 AMAQI
16th Sep 2025629 AMAQI
16th Sep 20257210 AMAQI
16th Sep 20256211 AMAQI
16th Sep 20256512 PMAQI
16th Sep 2025641 PMAQI
16th Sep 2025702 PMAQI
16th Sep 2025653 PMAQI
16th Sep 2025664 PMAQI
16th Sep 2025645 PMAQI
16th Sep 2025646 PMAQI
16th Sep 2025677 PMAQI
16th Sep 2025648 PMAQI
16th Sep 2025689 PMAQI
16th Sep 20256910 PMAQI
16th Sep 20257011 PMAQI
17th Sep 20256612 AMAQI
17th Sep 2025661 AMAQI
17th Sep 2025652 AMAQI
17th Sep 2025673 AMAQI
17th Sep 2025654 AMAQI
17th Sep 2025635 AMAQI

24°C21/27°C

17th Sep 2025576 AMAQI
17th Sep 2025547 AMAQI
17th Sep 2025688 AMAQI
17th Sep 2025659 AMAQI
17th Sep 20256410 AMAQI
17th Sep 20257011 AMAQI
17th Sep 20256412 PMAQI
17th Sep 2025601 PMAQI
17th Sep 2025602 PMAQI
17th Sep 2025643 PMAQI
17th Sep 2025734 PMAQI
17th Sep 2025665 PMAQI
17th Sep 2025656 PMAQI
17th Sep 2025647 PMAQI
17th Sep 2025658 PMAQI
17th Sep 2025689 PMAQI
17th Sep 20256410 PMAQI
17th Sep 20256311 PMAQI
18th Sep 20256212 AMAQI
18th Sep 2025641 AMAQI
18th Sep 2025642 AMAQI
18th Sep 2025643 AMAQI
18th Sep 2025644 AMAQI
18th Sep 2025635 AMAQI

24°C21/27°C

18th Sep 2025576 AMAQI
18th Sep 2025577 AMAQI
18th Sep 2025578 AMAQI
18th Sep 2025619 AMAQI
18th Sep 20256510 AMAQI
18th Sep 20256511 AMAQI
18th Sep 20256012 PMAQI
18th Sep 2025621 PMAQI
18th Sep 2025642 PMAQI
18th Sep 2025643 PMAQI
18th Sep 2025664 PMAQI
18th Sep 2025645 PMAQI
18th Sep 2025686 PMAQI
18th Sep 2025667 PMAQI
18th Sep 2025618 PMAQI
18th Sep 2025629 PMAQI
18th Sep 20256910 PMAQI
18th Sep 20256211 PMAQI
19th Sep 20256312 AMAQI
19th Sep 2025621 AMAQI
19th Sep 2025622 AMAQI
19th Sep 2025623 AMAQI
19th Sep 2025624 AMAQI
19th Sep 2025615 AMAQI

23°C20/26°C

19th Sep 2025616 AMAQI
19th Sep 2025637 AMAQI
19th Sep 2025638 AMAQI
19th Sep 2025689 AMAQI
19th Sep 20256310 AMAQI
19th Sep 20256011 AMAQI
19th Sep 20255912 PMAQI
19th Sep 2025611 PMAQI
19th Sep 2025642 PMAQI
19th Sep 2025663 PMAQI
19th Sep 2025614 PMAQI
19th Sep 2025615 PMAQI
19th Sep 2025606 PMAQI
19th Sep 2025597 PMAQI
19th Sep 2025628 PMAQI
19th Sep 2025639 PMAQI
19th Sep 20255910 PMAQI
19th Sep 20256111 PMAQI
20th Sep 20256012 AMAQI
20th Sep 2025621 AMAQI
20th Sep 2025602 AMAQI
20th Sep 2025613 AMAQI
20th Sep 2025614 AMAQI
20th Sep 2025605 AMAQI

22°C20/26°C

20th Sep 2025586 AMAQI
20th Sep 2025617 AMAQI
20th Sep 2025628 AMAQI
20th Sep 2025709 AMAQI
20th Sep 20256810 AMAQI
20th Sep 20257111 AMAQI
20th Sep 20256912 PMAQI
20th Sep 2025631 PMAQI
20th Sep 2025672 PMAQI
20th Sep 2025633 PMAQI
20th Sep 2025654 PMAQI
20th Sep 2025615 PMAQI
20th Sep 2025616 PMAQI
20th Sep 2025647 PMAQI
20th Sep 2025648 PMAQI
20th Sep 2025649 PMAQI
20th Sep 20256410 PMAQI
20th Sep 20256211 PMAQI
21st Sep 20256112 AMAQI
21st Sep 2025631 AMAQI
21st Sep 2025632 AMAQI
21st Sep 2025623 AMAQI
21st Sep 2025614 AMAQI
21st Sep 2025625 AMAQI

22°C19/26°C

21st Sep 2025686 AMAQI
21st Sep 2025657 AMAQI
21st Sep 2025658 AMAQI
21st Sep 2025579 AMAQI
21st Sep 20257210 AMAQI
21st Sep 20256911 AMAQI
21st Sep 20256312 PMAQI
21st Sep 2025591 PMAQI
21st Sep 2025602 PMAQI
21st Sep 2025643 PMAQI
21st Sep 2025604 PMAQI
21st Sep 2025605 PMAQI
21st Sep 2025586 PMAQI
21st Sep 2025617 PMAQI
21st Sep 2025628 PMAQI
21st Sep 2025669 PMAQI
21st Sep 20257010 PMAQI
21st Sep 20256511 PMAQI
22nd Sep 20256612 AMAQI
22nd Sep 2025601 AMAQI
22nd Sep 2025592 AMAQI
22nd Sep 2025613 AMAQI
22nd Sep 2025604 AMAQI
22nd Sep 2025595 AMAQI

23°C20/27°C

22nd Sep 2025566 AMAQI
22nd Sep 2025577 AMAQI
22nd Sep 2025638 AMAQI
22nd Sep 2025629 AMAQI
22nd Sep 20256310 AMAQI
22nd Sep 20256711 AMAQI
22nd Sep 20257212 PMAQI
22nd Sep 2025691 PMAQI
22nd Sep 2025662 PMAQI
22nd Sep 2025663 PMAQI
22nd Sep 2025664 PMAQI
22nd Sep 2025605 PMAQI
22nd Sep 2025566 PMAQI
22nd Sep 2025587 PMAQI
22nd Sep 2025578 PMAQI
22nd Sep 2025609 PMAQI
22nd Sep 20256810 PMAQI
22nd Sep 20256311 PMAQI
23rd Sep 20256212 AMAQI
23rd Sep 2025591 AMAQI
23rd Sep 2025602 AMAQI
23rd Sep 2025593 AMAQI
23rd Sep 2025584 AMAQI
23rd Sep 2025605 AMAQI

23°C20/27°C

23rd Sep 2025636 AMAQI
23rd Sep 2025657 AMAQI
23rd Sep 2025728 AMAQI
23rd Sep 2025749 AMAQI
23rd Sep 20258210 AMAQI
23rd Sep 20257811 AMAQI
23rd Sep 20257012 PMAQI
23rd Sep 2025651 PMAQI
23rd Sep 2025582 PMAQI
23rd Sep 2025603 PMAQI
23rd Sep 2025584 PMAQI
23rd Sep 2025595 PMAQI
23rd Sep 2025606 PMAQI
23rd Sep 2025607 PMAQI
23rd Sep 2025608 PMAQI
23rd Sep 2025649 PMAQI
23rd Sep 20256410 PMAQI
23rd Sep 20257011 PMAQI
24th Sep 20256012 AMAQI
24th Sep 2025611 AMAQI
24th Sep 2025622 AMAQI
24th Sep 2025613 AMAQI
24th Sep 2025634 AMAQI
24th Sep 2025645 AMAQI

22°C20/25°C

24th Sep 2025686 AMAQI
24th Sep 2025647 AMAQI
24th Sep 2025648 AMAQI
24th Sep 2025529 AMAQI
24th Sep 20256310 AMAQI
24th Sep 20256211 AMAQI
24th Sep 20256112 PMAQI
24th Sep 2025641 PMAQI
24th Sep 2025602 PMAQI
24th Sep 2025633 PMAQI
24th Sep 2025624 PMAQI
24th Sep 2025595 PMAQI
24th Sep 2025616 PMAQI
24th Sep 2025657 PMAQI
24th Sep 2025648 PMAQI
24th Sep 2025619 PMAQI
24th Sep 20256010 PMAQI
24th Sep 20256211 PMAQI
25th Sep 20256212 AMAQI
25th Sep 2025601 AMAQI
25th Sep 2025602 AMAQI
25th Sep 2025593 AMAQI
25th Sep 2025604 AMAQI
25th Sep 2025615 AMAQI

23°C20/28°C

25th Sep 2025726 AMAQI
25th Sep 2025727 AMAQI
25th Sep 2025668 AMAQI
25th Sep 2025669 AMAQI
25th Sep 20256510 AMAQI
25th Sep 20256111 AMAQI
25th Sep 20255612 PMAQI
25th Sep 2025551 PMAQI
25th Sep 2025622 PMAQI
25th Sep 2025673 PMAQI
25th Sep 2025624 PMAQI
25th Sep 2025575 PMAQI
25th Sep 2025606 PMAQI
25th Sep 2025687 PMAQI
25th Sep 2025658 PMAQI
25th Sep 2025609 PMAQI
25th Sep 20256110 PMAQI
25th Sep 20256111 PMAQI
26th Sep 20256212 AMAQI
26th Sep 2025601 AMAQI
26th Sep 2025632 AMAQI
26th Sep 2025663 AMAQI
26th Sep 2025654 AMAQI
26th Sep 2025665 AMAQI

23°C19/27°C

26th Sep 2025666 AMAQI
26th Sep 2025647 AMAQI
26th Sep 2025628 AMAQI
26th Sep 2025699 AMAQI
26th Sep 20257210 AMAQI
26th Sep 20257311 AMAQI
26th Sep 20257712 PMAQI
26th Sep 2025771 PMAQI
26th Sep 2025772 PMAQI
26th Sep 2025753 PMAQI
26th Sep 2025754 PMAQI
26th Sep 2025745 PMAQI
26th Sep 2025776 PMAQI
26th Sep 2025787 PMAQI
26th Sep 2025798 PMAQI
26th Sep 2025809 PMAQI
26th Sep 20257610 PMAQI
26th Sep 20257211 PMAQI
27th Sep 20257012 AMAQI
27th Sep 2025711 AMAQI
27th Sep 2025702 AMAQI
27th Sep 2025693 AMAQI
27th Sep 2025684 AMAQI
27th Sep 2025685 AMAQI

22°C20/25°C

27th Sep 2025696 AMAQI
27th Sep 2025697 AMAQI
27th Sep 2025708 AMAQI
27th Sep 2025719 AMAQI
27th Sep 20257210 AMAQI
27th Sep 20256811 AMAQI
27th Sep 20257012 PMAQI
27th Sep 2025671 PMAQI
27th Sep 2025662 PMAQI
27th Sep 2025663 PMAQI
27th Sep 2025604 PMAQI
27th Sep 2025605 PMAQI
27th Sep 2025636 PMAQI
27th Sep 2025657 PMAQI
27th Sep 2025648 PMAQI
27th Sep 2025629 PMAQI
27th Sep 20256110 PMAQI
27th Sep 20256011 PMAQI
28th Sep 20255712 AMAQI
28th Sep 2025531 AMAQI
28th Sep 2025532 AMAQI
28th Sep 2025533 AMAQI
28th Sep 2025504 AMAQI
28th Sep 2025485 AMAQI

21°C19/25°C

28th Sep 2025526 AMAQI
28th Sep 2025507 AMAQI
28th Sep 2025518 AMAQI
28th Sep 2025529 AMAQI
28th Sep 20255310 AMAQI
28th Sep 20255411 AMAQI
28th Sep 20255612 PMAQI
28th Sep 2025581 PMAQI
28th Sep 2025592 PMAQI
28th Sep 2025573 PMAQI
28th Sep 2025554 PMAQI
28th Sep 2025535 PMAQI
28th Sep 2025536 PMAQI
28th Sep 2025517 PMAQI
28th Sep 2025468 PMAQI
28th Sep 2025479 PMAQI
28th Sep 20255210 PMAQI
28th Sep 20255311 PMAQI
29th Sep 20255312 AMAQI
29th Sep 2025531 AMAQI
29th Sep 2025512 AMAQI
29th Sep 2025503 AMAQI
29th Sep 2025534 AMAQI
29th Sep 2025515 AMAQI

22°C19/27°C

29th Sep 2025526 AMAQI
29th Sep 2025547 AMAQI
29th Sep 2025578 AMAQI
29th Sep 2025589 AMAQI
29th Sep 20256010 AMAQI
29th Sep 20256411 AMAQI
29th Sep 20256612 PMAQI
29th Sep 2025661 PMAQI
29th Sep 2025622 PMAQI
29th Sep 2025683 PMAQI
29th Sep 2025694 PMAQI
29th Sep 2025695 PMAQI
29th Sep 2025776 PMAQI
29th Sep 2025767 PMAQI
29th Sep 2025668 PMAQI
29th Sep 2025749 PMAQI
29th Sep 20257210 PMAQI
29th Sep 20257111 PMAQI
30th Sep 20257612 AMAQI
30th Sep 2025741 AMAQI
30th Sep 2025722 AMAQI
30th Sep 2025673 AMAQI
30th Sep 2025624 AMAQI
30th Sep 2025635 AMAQI

22°C19/28°C

30th Sep 2025636 AMAQI
30th Sep 2025667 AMAQI
30th Sep 2025708 AMAQI
30th Sep 2025759 AMAQI
30th Sep 20258210 AMAQI
30th Sep 20258311 AMAQI
30th Sep 20257912 PMAQI
30th Sep 2025801 PMAQI
30th Sep 2025732 PMAQI
30th Sep 2025743 PMAQI
30th Sep 2025724 PMAQI
30th Sep 2025795 PMAQI
30th Sep 2025796 PMAQI
30th Sep 2025757 PMAQI
30th Sep 2025878 PMAQI
30th Sep 2025879 PMAQI
30th Sep 20258410 PMAQI
30th Sep 20258711 PMAQI
1st Oct 20258312 AMAQI
1st Oct 2025801 AMAQI
1st Oct 2025732 AMAQI
1st Oct 2025723 AMAQI
1st Oct 2025714 AMAQI
1st Oct 2025705 AMAQI

22°C18/28°C

1st Oct 2025676 AMAQI
1st Oct 2025727 AMAQI
1st Oct 2025748 AMAQI
1st Oct 2025639 AMAQI
1st Oct 20256610 AMAQI
1st Oct 20257211 AMAQI
1st Oct 20256512 PMAQI
1st Oct 2025691 PMAQI
1st Oct 2025702 PMAQI
1st Oct 2025653 PMAQI
1st Oct 2025624 PMAQI
1st Oct 2025665 PMAQI
1st Oct 2025736 PMAQI
1st Oct 2025747 PMAQI
1st Oct 2025758 PMAQI
1st Oct 2025689 PMAQI
1st Oct 20256410 PMAQI
1st Oct 20256511 PMAQI
2nd Oct 20256912 AMAQI
2nd Oct 2025671 AMAQI
2nd Oct 2025642 AMAQI
2nd Oct 2025653 AMAQI
2nd Oct 2025704 AMAQI
2nd Oct 2025705 AMAQI

22°C19/27°C

2nd Oct 2025666 AMAQI
2nd Oct 2025697 AMAQI
2nd Oct 2025598 AMAQI
2nd Oct 2025589 AMAQI
2nd Oct 20255510 AMAQI
2nd Oct 20255611 AMAQI
2nd Oct 20255612 PMAQI
2nd Oct 2025581 PMAQI
2nd Oct 2025572 PMAQI
2nd Oct 2025623 PMAQI
2nd Oct 2025714 PMAQI
2nd Oct 2025715 PMAQI
2nd Oct 2025666 PMAQI
2nd Oct 2025637 PMAQI
2nd Oct 2025568 PMAQI
2nd Oct 2025539 PMAQI
2nd Oct 20254910 PMAQI
2nd Oct 20254611 PMAQI
3rd Oct 20255212 AMAQI
3rd Oct 2025531 AMAQI
3rd Oct 2025542 AMAQI
3rd Oct 2025563 AMAQI
3rd Oct 2025524 AMAQI
3rd Oct 2025505 AMAQI

23°C19/28°C

3rd Oct 2025496 AMAQI
3rd Oct 2025407 AMAQI
3rd Oct 2025468 AMAQI
3rd Oct 2025479 AMAQI
3rd Oct 20254910 AMAQI
3rd Oct 20254811 AMAQI
3rd Oct 20255012 PMAQI
3rd Oct 2025551 PMAQI
3rd Oct 2025642 PMAQI
3rd Oct 2025603 PMAQI
3rd Oct 2025614 PMAQI
3rd Oct 2025445 PMAQI
3rd Oct 2025626 PMAQI
3rd Oct 2025687 PMAQI
3rd Oct 2025588 PMAQI
3rd Oct 2025489 PMAQI
3rd Oct 20255010 PMAQI
3rd Oct 20254511 PMAQI
4th Oct 20255812 AMAQI
4th Oct 2025601 AMAQI
4th Oct 2025602 AMAQI
4th Oct 2025543 AMAQI
4th Oct 2025484 AMAQI
4th Oct 2025545 AMAQI

23°C19/28°C

4th Oct 2025586 AMAQI
4th Oct 2025587 AMAQI
4th Oct 2025638 AMAQI
4th Oct 2025649 AMAQI
4th Oct 20256410 AMAQI
4th Oct 20257011 AMAQI
4th Oct 20257212 PMAQI
4th Oct 2025781 PMAQI
4th Oct 2025762 PMAQI
4th Oct 2025793 PMAQI
4th Oct 2025784 PMAQI
4th Oct 2025725 PMAQI
4th Oct 2025736 PMAQI
4th Oct 2025747 PMAQI
4th Oct 2025748 PMAQI
4th Oct 2025849 PMAQI
4th Oct 20259910 PMAQI
4th Oct 202510511 PMAQI
5th Oct 202512212 AMAQI
5th Oct 20251251 AMAQI
5th Oct 2025702 AMAQI
5th Oct 2025583 AMAQI
5th Oct 2025604 AMAQI
5th Oct 2025615 AMAQI

23°C20/27°C

5th Oct 2025656 AMAQI
5th Oct 2025607 AMAQI
5th Oct 2025648 AMAQI
5th Oct 2025669 AMAQI
5th Oct 20256610 AMAQI
5th Oct 20256911 AMAQI
5th Oct 20256312 PMAQI
5th Oct 2025591 PMAQI
5th Oct 2025542 PMAQI
5th Oct 2025553 PMAQI
5th Oct 2025514 PMAQI
5th Oct 2025495 PMAQI
5th Oct 2025466 PMAQI
5th Oct 2025577 PMAQI
5th Oct 2025598 PMAQI
5th Oct 2025589 PMAQI
5th Oct 20256710 PMAQI
5th Oct 20255911 PMAQI
6th Oct 20255412 AMAQI
6th Oct 2025521 AMAQI
6th Oct 2025502 AMAQI
6th Oct 2025553 AMAQI
6th Oct 2025554 AMAQI
6th Oct 2025555 AMAQI

23°C20/27°C

6th Oct 2025606 AMAQI
6th Oct 2025587 AMAQI
6th Oct 2025628 AMAQI
6th Oct 2025629 AMAQI
6th Oct 20256310 AMAQI
6th Oct 20256211 AMAQI
6th Oct 20256512 PMAQI
6th Oct 2025761 PMAQI
6th Oct 2025752 PMAQI
6th Oct 2025723 PMAQI
6th Oct 2025654 PMAQI
6th Oct 2025645 PMAQI
6th Oct 2025666 PMAQI
6th Oct 2025707 PMAQI
6th Oct 2025768 PMAQI
6th Oct 2025859 PMAQI
6th Oct 20259610 PMAQI

23°C21/27°C

7th Oct 2025875 PMAQI
7th Oct 2025836 PMAQI
7th Oct 2025867 PMAQI
7th Oct 2025878 PMAQI
7th Oct 2025909 PMAQI
7th Oct 202510210 PMAQI
7th Oct 202513111 PMAQI
8th Oct 202512212 AMAQI
8th Oct 20251251 AMAQI
8th Oct 20251222 AMAQI
8th Oct 20251083 AMAQI
8th Oct 20251024 AMAQI
8th Oct 20251065 AMAQI

23°C19/28°C

8th Oct 20251096 AMAQI
8th Oct 20251107 AMAQI
8th Oct 20251268 AMAQI
8th Oct 20251149 AMAQI
8th Oct 202511010 AMAQI
8th Oct 202511311 AMAQI
8th Oct 202510712 PMAQI
8th Oct 20251041 PMAQI
8th Oct 20251072 PMAQI
8th Oct 2025993 PMAQI
8th Oct 2025994 PMAQI
8th Oct 20251015 PMAQI
8th Oct 2025966 PMAQI
8th Oct 20251067 PMAQI
8th Oct 20251148 PMAQI
8th Oct 20251179 PMAQI
8th Oct 202511910 PMAQI
8th Oct 202512911 PMAQI
9th Oct 202511812 AMAQI
9th Oct 2025971 AMAQI
9th Oct 2025822 AMAQI
9th Oct 2025723 AMAQI
9th Oct 2025804 AMAQI
9th Oct 2025815 AMAQI

24°C21/29°C

9th Oct 2025876 AMAQI
9th Oct 2025827 AMAQI
9th Oct 2025918 AMAQI
9th Oct 2025959 AMAQI
9th Oct 202510710 AMAQI
9th Oct 202510811 AMAQI
9th Oct 202511212 PMAQI
9th Oct 2025881 PMAQI
9th Oct 2025842 PMAQI
9th Oct 2025823 PMAQI
9th Oct 2025814 PMAQI
9th Oct 2025865 PMAQI
9th Oct 2025786 PMAQI
9th Oct 2025807 PMAQI
9th Oct 2025788 PMAQI
9th Oct 2025829 PMAQI
9th Oct 20258710 PMAQI
9th Oct 20257911 PMAQI
10th Oct 20257112 AMAQI
10th Oct 2025681 AMAQI
10th Oct 2025682 AMAQI
10th Oct 2025603 AMAQI
10th Oct 2025614 AMAQI
10th Oct 2025555 AMAQI

24°C20/28°C

10th Oct 2025546 AMAQI
10th Oct 20251207 AMAQI
10th Oct 20251548 AMAQI
10th Oct 2025909 AMAQI
10th Oct 20258210 AMAQI
10th Oct 20259411 AMAQI
10th Oct 20257812 PMAQI
10th Oct 2025681 PMAQI
10th Oct 2025642 PMAQI
10th Oct 2025633 PMAQI
10th Oct 2025664 PMAQI
10th Oct 2025665 PMAQI
10th Oct 2025706 PMAQI
10th Oct 2025737 PMAQI
10th Oct 2025738 PMAQI
10th Oct 2025739 PMAQI
10th Oct 20257610 PMAQI
10th Oct 20256911 PMAQI
11th Oct 20256612 AMAQI
11th Oct 2025611 AMAQI
11th Oct 2025582 AMAQI
11th Oct 2025623 AMAQI
11th Oct 2025614 AMAQI
11th Oct 2025625 AMAQI

23°C21/27°C

11th Oct 2025586 AMAQI
11th Oct 2025607 AMAQI
11th Oct 2025588 AMAQI
11th Oct 2025579 AMAQI
11th Oct 20256210 AMAQI
11th Oct 20257111 AMAQI
11th Oct 20257212 PMAQI
11th Oct 2025761 PMAQI
11th Oct 2025772 PMAQI
11th Oct 2025783 PMAQI
11th Oct 2025964 PMAQI
11th Oct 20251095 PMAQI
11th Oct 20251086 PMAQI
11th Oct 20251137 PMAQI
11th Oct 20251128 PMAQI
11th Oct 20251319 PMAQI
11th Oct 202512710 PMAQI
11th Oct 202513611 PMAQI
12th Oct 202514712 AMAQI

--°C/°C

6 AM
12 PM
6 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
8 AM - 6 PM

69AQI

11 hours / Day
330 hours / Month
Avg. Lowest Time
6 AM

64AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 6 PM (Avg. 69), while the lowest AQI was between 6 AM to 6 AM (Avg. 64).
Night time
Avg. Highest Time
7 PM - 11 PM

73AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
3 AM - 5 AM

64AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 11 PM (Avg. 73), while the lowest AQI was between 3 AM to 5 AM (Avg. 64).

2025 Days Vs Air Quality

Harlur, Bangalore, Karnataka, India

2025

0.7%

2

82%

234

17%

48

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

Good
2 Days
Moderate
234 Days
Poor
48 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 0.7%

Health Risk Level:

Extreme

In 2025, 0.7% of 284 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

Harlur, Bangalore, Karnataka, India

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
110AQI
2nd January 2025
111AQI
3rd January 2025
118AQI
4th January 2025
119AQI
5th January 2025
129AQI
6th January 2025
130AQI
7th January 2025
126AQI
8th January 2025
116AQI
9th January 2025
126AQI
10th January 2025
129AQI
11th January 2025
131AQI
12th January 2025
112AQI
13th January 2025
102AQI
14th January 2025
88AQI
15th January 2025
96AQI
16th January 2025
106AQI
17th January 2025
120AQI
18th January 2025
115AQI
19th January 2025
100AQI
20th January 2025
101AQI
21st January 2025
106AQI
22nd January 2025
109AQI
23rd January 2025
97AQI
24th January 2025
93AQI
25th January 2025
93AQI
26th January 2025
85AQI
27th January 2025
92AQI
28th January 2025
106AQI
29th January 2025
107AQI
30th January 2025
102AQI
31st January 2025
89AQI
1st February 2025
88AQI
2nd February 2025
81AQI
3rd February 2025
90AQI
4th February 2025
84AQI
5th February 2025
100AQI
6th February 2025
90AQI
7th February 2025
90AQI
8th February 2025
100AQI
9th February 2025
109AQI
10th February 2025
112AQI
11th February 2025
98AQI
12th February 2025
97AQI
13th February 2025
105AQI
14th February 2025
102AQI
15th February 2025
107AQI
16th February 2025
97AQI
17th February 2025
100AQI
18th February 2025
94AQI
19th February 2025
107AQI
20th February 2025
99AQI
21st February 2025
107AQI
22nd February 2025
108AQI
23rd February 2025
116AQI
24th February 2025
121AQI
25th February 2025
109AQI
26th February 2025
98AQI
27th February 2025
94AQI
28th February 2025
87AQI
1st March 2025
82AQI
2nd March 2025
79AQI
3rd March 2025
88AQI
4th March 2025
91AQI
5th March 2025
105AQI
6th March 2025
104AQI
7th March 2025
114AQI
8th March 2025
114AQI
9th March 2025
118AQI
10th March 2025
92AQI
11th March 2025
91AQI
12th March 2025
74AQI
13th March 2025
80AQI
14th March 2025
92AQI
15th March 2025
99AQI
16th March 2025
102AQI
17th March 2025
109AQI
18th March 2025
92AQI
19th March 2025
94AQI
20th March 2025
93AQI
21st March 2025
92AQI
22nd March 2025
88AQI
23rd March 2025
91AQI
24th March 2025
87AQI
25th March 2025
95AQI
26th March 2025
100AQI
27th March 2025
104AQI
28th March 2025
103AQI
29th March 2025
110AQI
30th March 2025
108AQI
31st March 2025
102AQI
1st April 2025
107AQI
2nd April 2025
106AQI
3rd April 2025
92AQI
4th April 2025
83AQI
5th April 2025
77AQI
6th April 2025
80AQI
7th April 2025
92AQI
8th April 2025
89AQI
9th April 2025
89AQI
10th April 2025
94AQI
11th April 2025
90AQI
12th April 2025
86AQI
13th April 2025
82AQI
14th April 2025
87AQI
15th April 2025
76AQI
16th April 2025
79AQI
17th April 2025
81AQI
18th April 2025
81AQI
19th April 2025
86AQI
20th April 2025
82AQI
21st April 2025
88AQI
22nd April 2025
90AQI
23rd April 2025
92AQI
24th April 2025
91AQI
25th April 2025
90AQI
26th April 2025
87AQI
27th April 2025
84AQI
28th April 2025
82AQI
29th April 2025
87AQI
30th April 2025
83AQI
1st May 2025
79AQI
2nd May 2025
80AQI
3rd May 2025
78AQI
4th May 2025
77AQI
5th May 2025
81AQI
6th May 2025
81AQI
7th May 2025
80AQI
8th May 2025
77AQI
9th May 2025
81AQI
10th May 2025
81AQI
11th May 2025
74AQI
12th May 2025
72AQI
13th May 2025
71AQI
14th May 2025
78AQI
15th May 2025
73AQI
16th May 2025
76AQI
17th May 2025
74AQI
18th May 2025
72AQI
19th May 2025
71AQI
20th May 2025
69AQI
21st May 2025
77AQI
22nd May 2025
82AQI
23rd May 2025
72AQI
24th May 2025
70AQI
25th May 2025
66AQI
26th May 2025
64AQI
27th May 2025
67AQI
28th May 2025
68AQI
29th May 2025
68AQI
30th May 2025
71AQI
31st May 2025
74AQI
1st June 2025
74AQI
2nd June 2025
73AQI
3rd June 2025
89AQI
4th June 2025
82AQI
5th June 2025
85AQI
6th June 2025
89AQI
7th June 2025
86AQI
8th June 2025
86AQI
9th June 2025
79AQI
10th June 2025
82AQI
11th June 2025
80AQI
12th June 2025
76AQI
13th June 2025
72AQI
14th June 2025
69AQI
15th June 2025
66AQI
16th June 2025
66AQI
17th June 2025
66AQI
18th June 2025
65AQI
19th June 2025
64AQI
20th June 2025
63AQI
21st June 2025
65AQI
22nd June 2025
71AQI
23rd June 2025
67AQI
24th June 2025
66AQI
25th June 2025
65AQI
26th June 2025
66AQI
27th June 2025
65AQI
28th June 2025
65AQI
29th June 2025
63AQI
30th June 2025
63AQI
1st July 2025
63AQI
2nd July 2025
64AQI
3rd July 2025
61AQI
4th July 2025
62AQI
5th July 2025
61AQI
6th July 2025
60AQI
7th July 2025
63AQI
8th July 2025
64AQI
9th July 2025
66AQI
10th July 2025
65AQI
11th July 2025
66AQI
12th July 2025
66AQI
13th July 2025
67AQI
14th July 2025
64AQI
15th July 2025
63AQI
16th July 2025
63AQI
17th July 2025
61AQI
18th July 2025
61AQI
19th July 2025
62AQI
20th July 2025
60AQI
21st July 2025
59AQI
22nd July 2025
56AQI
23rd July 2025
60AQI
24th July 2025
57AQI
25th July 2025
57AQI
26th July 2025
59AQI
27th July 2025
57AQI
28th July 2025
58AQI
29th July 2025
57AQI
30th July 2025
58AQI
31st July 2025
61AQI
1st August 2025
62AQI
2nd August 2025
66AQI
3rd August 2025
61AQI
4th August 2025
59AQI
5th August 2025
58AQI
6th August 2025
57AQI
7th August 2025
55AQI
8th August 2025
57AQI
9th August 2025
57AQI
10th August 2025
53AQI
11th August 2025
59AQI
12th August 2025
64AQI
13th August 2025
52AQI
14th August 2025
53AQI
15th August 2025
56AQI
16th August 2025
54AQI
17th August 2025
52AQI
18th August 2025
49AQI
19th August 2025
50AQI
20th August 2025
55AQI
21st August 2025
60AQI
22nd August 2025
64AQI
23rd August 2025
60AQI
24th August 2025
60AQI
25th August 2025
61AQI
26th August 2025
63AQI
27th August 2025
58AQI
28th August 2025
54AQI
29th August 2025
56AQI
30th August 2025
57AQI
31st August 2025
59AQI
1st September 2025
58AQI
2nd September 2025
57AQI
3rd September 2025
58AQI
4th September 2025
54AQI
5th September 2025
62AQI
6th September 2025
60AQI
7th September 2025
60AQI
8th September 2025
64AQI
9th September 2025
72AQI
10th September 2025
74AQI
11th September 2025
69AQI
12th September 2025
72AQI
13th September 2025
75AQI
14th September 2025
72AQI
15th September 2025
67AQI
16th September 2025
65AQI
17th September 2025
64AQI
18th September 2025
63AQI
19th September 2025
62AQI
20th September 2025
63AQI
21st September 2025
63AQI
22nd September 2025
62AQI
23rd September 2025
64AQI
24th September 2025
62AQI
25th September 2025
62AQI
26th September 2025
70AQI
27th September 2025
67AQI
28th September 2025
54AQI
29th September 2025
61AQI
30th September 2025
75AQI
1st October 2025
73AQI
2nd October 2025
62AQI
3rd October 2025
52AQI
4th October 2025
68AQI
5th October 2025
77AQI
6th October 2025
62AQI
7th October 2025
95AQI
8th October 2025
112AQI
9th October 2025
93AQI
10th October 2025
75AQI
11th October 2025
64AQI
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025

109AQI

100AQI

97AQI

87AQI

74AQI

72AQI

61AQI

57AQI

64AQI

76AQI

No. of days

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

202580AQI

9
22
17
11
19
12
28
2
31
30
31
2
29
30
10
1
2
234
48

Highest AQI recorded in

January

109AQI

Lowest AQI recorded in

August

57AQI

202462AQI

3
26
2
1
28
30
1
29
1
6
22
3
27
3
31
25
6
24
6
12
19
8
11
11
19
12
137
199
28
2

Highest AQI recorded in

December

96AQI

Lowest AQI recorded in

July

33AQI

202373AQI

15
16
8
20
25
6
28
2
4
27
22
8
6
25
31
28
1
1
31
15
14
3
27
1
50
267
46
1

Highest AQI recorded in

February

104AQI

Lowest AQI recorded in

June

42AQI

202290AQI

19
12
20
8
5
26
7
20
16
15
2
26
2
4
24
3
5
7
2
26
1
28
2
5
11
14
2
14
15
21
203
117

Highest AQI recorded in

April

114AQI

Lowest AQI recorded in

August

57AQI

202186AQI

21
26
5
24
6
10
17
3
81
28
3

Highest AQI recorded in

December

112AQI

Lowest AQI recorded in

September

72AQI

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2022(Avg.)
90AQI
Least Polluted Year Recorded
2024(Avg.)
62AQI

Harlur's annual 2025 AQI (80) shows an average percentage change of 5.1% (worsened AQI) compared to previous years: 2021 (86), 2022 (90), 2023 (73), 2024 (62).