Kulia, Kolkata, West Bengal, 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
Kulia, Kolkata, West Bengal, India
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
23rd Oct 2021
173AQILowest AQI recorded on
6th Oct 2022
30AQISame Day Analysis (10th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 135 of Poor air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Oct - 11th Oct 2025
Kulia, Kolkata, West Bengal, India
AQI
Day
Night
.
5 AM10th Oct 2025
5 PM
4 AM11th Oct 2025
Day time
Avg. Highest Time
7AM10th Oct
154AQI
Avg. Lowest Time
3PM10th Oct
105AQI
Night time
Avg. Highest Time
8PM10th Oct
115AQI
Avg. Lowest Time
4AM11th Oct
85AQI
In the last 24 hours,
Kulia's AQI reached its highest point of 154 at 7 AM during the Day, while the lowest point, 85, was recorded at 4 AM during the Night between 10th Oct and 11th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Kulia, Kolkata, West Bengal, India
SepOct
11th - 12th12th - 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
Day
Night
11th Sep 2025855 AMAQI
11th Sep 20251046 AMAQI
11th Sep 2025917 AMAQI
11th Sep 2025908 AMAQI
11th Sep 2025919 AMAQI
11th Sep 20259410 AMAQI
11th Sep 202510011 AMAQI
11th Sep 202510812 PMAQI
11th Sep 20251161 PMAQI
11th Sep 2025942 PMAQI
11th Sep 2025993 PMAQI
11th Sep 2025814 PMAQI
11th Sep 2025865 PMAQI
11th Sep 2025876 PMAQI
11th Sep 2025847 PMAQI
11th Sep 2025848 PMAQI
11th Sep 2025909 PMAQI
11th Sep 20258210 PMAQI
11th Sep 20258011 PMAQI
12th Sep 20258212 AMAQI
12th Sep 2025901 AMAQI
12th Sep 2025942 AMAQI
12th Sep 2025903 AMAQI
12th Sep 2025944 AMAQI
30°C27/34°C
12th Sep 2025785 AMAQI
12th Sep 2025666 AMAQI
12th Sep 2025827 AMAQI
12th Sep 2025718 AMAQI
12th Sep 2025889 AMAQI
12th Sep 20258410 AMAQI
12th Sep 20259711 AMAQI
12th Sep 202510512 PMAQI
12th Sep 2025801 PMAQI
12th Sep 2025842 PMAQI
12th Sep 2025813 PMAQI
12th Sep 2025924 PMAQI
12th Sep 2025825 PMAQI
12th Sep 2025866 PMAQI
12th Sep 2025847 PMAQI
12th Sep 2025808 PMAQI
12th Sep 2025869 PMAQI
12th Sep 20259010 PMAQI
12th Sep 20258211 PMAQI
13th Sep 20257712 AMAQI
13th Sep 2025871 AMAQI
13th Sep 2025842 AMAQI
13th Sep 2025823 AMAQI
13th Sep 2025824 AMAQI
29°C27/31°C
13th Sep 2025775 AMAQI
13th Sep 2025826 AMAQI
13th Sep 2025827 AMAQI
13th Sep 2025868 AMAQI
13th Sep 2025929 AMAQI
13th Sep 20256210 AMAQI
13th Sep 20258611 AMAQI
13th Sep 20257012 PMAQI
13th Sep 2025601 PMAQI
13th Sep 2025722 PMAQI
13th Sep 2025833 PMAQI
13th Sep 2025814 PMAQI
13th Sep 2025775 PMAQI
13th Sep 2025846 PMAQI
13th Sep 2025797 PMAQI
13th Sep 2025778 PMAQI
13th Sep 2025849 PMAQI
13th Sep 20258610 PMAQI
13th Sep 20258911 PMAQI
14th Sep 20258412 AMAQI
14th Sep 2025841 AMAQI
14th Sep 2025822 AMAQI
14th Sep 2025843 AMAQI
14th Sep 2025844 AMAQI
29°C26/32°C
14th Sep 2025825 AMAQI
14th Sep 20251036 AMAQI
14th Sep 2025607 AMAQI
14th Sep 2025668 AMAQI
14th Sep 2025679 AMAQI
14th Sep 20256710 AMAQI
14th Sep 20257011 AMAQI
14th Sep 20257512 PMAQI
14th Sep 2025641 PMAQI
14th Sep 2025792 PMAQI
14th Sep 2025703 PMAQI
14th Sep 2025664 PMAQI
14th Sep 2025785 PMAQI
14th Sep 2025766 PMAQI
14th Sep 2025807 PMAQI
14th Sep 2025808 PMAQI
14th Sep 2025789 PMAQI
14th Sep 20257510 PMAQI
14th Sep 20257611 PMAQI
15th Sep 20258412 AMAQI
15th Sep 2025811 AMAQI
15th Sep 2025822 AMAQI
15th Sep 2025803 AMAQI
15th Sep 2025804 AMAQI
29°C26/32°C
15th Sep 2025745 AMAQI
15th Sep 2025646 AMAQI
15th Sep 2025687 AMAQI
15th Sep 2025608 AMAQI
15th Sep 2025609 AMAQI
15th Sep 20255910 AMAQI
15th Sep 20256011 AMAQI
15th Sep 20256012 PMAQI
15th Sep 2025721 PMAQI
15th Sep 2025672 PMAQI
15th Sep 2025683 PMAQI
15th Sep 2025644 PMAQI
15th Sep 2025705 PMAQI
15th Sep 2025706 PMAQI
15th Sep 2025737 PMAQI
15th Sep 2025768 PMAQI
15th Sep 2025849 PMAQI
15th Sep 20257810 PMAQI
15th Sep 20257311 PMAQI
16th Sep 20257612 AMAQI
16th Sep 2025751 AMAQI
16th Sep 2025742 AMAQI
16th Sep 2025753 AMAQI
16th Sep 2025754 AMAQI
27°C26/28°C
16th Sep 2025705 AMAQI
16th Sep 2025626 AMAQI
16th Sep 2025557 AMAQI
16th Sep 2025668 AMAQI
16th Sep 2025589 AMAQI
16th Sep 20255810 AMAQI
16th Sep 20255811 AMAQI
16th Sep 20256012 PMAQI
16th Sep 2025641 PMAQI
16th Sep 2025622 PMAQI
16th Sep 2025603 PMAQI
16th Sep 2025694 PMAQI
16th Sep 2025685 PMAQI
16th Sep 2025736 PMAQI
16th Sep 2025737 PMAQI
16th Sep 2025768 PMAQI
16th Sep 2025729 PMAQI
16th Sep 20257010 PMAQI
16th Sep 20257211 PMAQI
17th Sep 20257212 AMAQI
17th Sep 2025681 AMAQI
17th Sep 2025702 AMAQI
17th Sep 2025703 AMAQI
17th Sep 2025704 AMAQI
27°C25/31°C
17th Sep 2025705 AMAQI
17th Sep 2025676 AMAQI
17th Sep 2025697 AMAQI
17th Sep 2025618 AMAQI
17th Sep 2025629 AMAQI
17th Sep 20256110 AMAQI
17th Sep 20256411 AMAQI
17th Sep 20256612 PMAQI
17th Sep 2025581 PMAQI
17th Sep 2025692 PMAQI
17th Sep 2025683 PMAQI
17th Sep 2025674 PMAQI
17th Sep 2025645 PMAQI
17th Sep 2025666 PMAQI
17th Sep 2025687 PMAQI
17th Sep 2025728 PMAQI
17th Sep 2025719 PMAQI
17th Sep 20257310 PMAQI
17th Sep 20257411 PMAQI
18th Sep 20257612 AMAQI
18th Sep 2025721 AMAQI
18th Sep 2025692 AMAQI
18th Sep 2025703 AMAQI
18th Sep 2025694 AMAQI
28°C26/33°C
18th Sep 2025715 AMAQI
18th Sep 2025736 AMAQI
18th Sep 2025727 AMAQI
18th Sep 2025748 AMAQI
18th Sep 2025679 AMAQI
18th Sep 20256410 AMAQI
18th Sep 20256411 AMAQI
18th Sep 20257312 PMAQI
18th Sep 2025671 PMAQI
18th Sep 2025702 PMAQI
18th Sep 2025693 PMAQI
18th Sep 2025744 PMAQI
18th Sep 2025715 PMAQI
18th Sep 2025746 PMAQI
18th Sep 2025737 PMAQI
18th Sep 2025718 PMAQI
18th Sep 2025729 PMAQI
18th Sep 20257310 PMAQI
18th Sep 20257911 PMAQI
19th Sep 20257812 AMAQI
19th Sep 2025701 AMAQI
19th Sep 2025712 AMAQI
19th Sep 2025723 AMAQI
19th Sep 2025714 AMAQI
29°C26/33°C
19th Sep 2025725 AMAQI
19th Sep 2025726 AMAQI
19th Sep 2025797 AMAQI
19th Sep 2025738 AMAQI
19th Sep 2025739 AMAQI
19th Sep 20258110 AMAQI
19th Sep 20258211 AMAQI
19th Sep 20258212 PMAQI
19th Sep 2025921 PMAQI
19th Sep 2025842 PMAQI
19th Sep 2025783 PMAQI
19th Sep 2025894 PMAQI
19th Sep 2025775 PMAQI
19th Sep 2025816 PMAQI
19th Sep 2025927 PMAQI
19th Sep 2025938 PMAQI
19th Sep 2025899 PMAQI
19th Sep 20259010 PMAQI
19th Sep 20259211 PMAQI
20th Sep 20258612 AMAQI
20th Sep 2025771 AMAQI
20th Sep 2025762 AMAQI
20th Sep 2025763 AMAQI
20th Sep 2025754 AMAQI
30°C26/34°C
20th Sep 2025795 AMAQI
20th Sep 2025886 AMAQI
20th Sep 2025877 AMAQI
20th Sep 2025888 AMAQI
20th Sep 2025919 AMAQI
20th Sep 202511410 AMAQI
20th Sep 202511611 AMAQI
20th Sep 202511412 PMAQI
20th Sep 20251111 PMAQI
20th Sep 20251062 PMAQI
20th Sep 2025973 PMAQI
20th Sep 2025864 PMAQI
20th Sep 2025865 PMAQI
20th Sep 2025846 PMAQI
20th Sep 2025827 PMAQI
20th Sep 2025908 PMAQI
20th Sep 2025869 PMAQI
20th Sep 20258810 PMAQI
20th Sep 20258811 PMAQI
21st Sep 20259612 AMAQI
21st Sep 2025861 AMAQI
21st Sep 2025862 AMAQI
21st Sep 2025883 AMAQI
21st Sep 2025874 AMAQI
30°C27/34°C
21st Sep 2025965 AMAQI
21st Sep 20251216 AMAQI
21st Sep 20251267 AMAQI
21st Sep 20251208 AMAQI
21st Sep 20251259 AMAQI
21st Sep 202512210 AMAQI
21st Sep 202511611 AMAQI
21st Sep 202512412 PMAQI
21st Sep 20251251 PMAQI
21st Sep 20251302 PMAQI
21st Sep 20251193 PMAQI
21st Sep 20251064 PMAQI
21st Sep 20251055 PMAQI
21st Sep 20251086 PMAQI
21st Sep 20251067 PMAQI
21st Sep 20251168 PMAQI
21st Sep 20251079 PMAQI
21st Sep 202510310 PMAQI
21st Sep 202512511 PMAQI
22nd Sep 202512212 AMAQI
22nd Sep 20251041 AMAQI
22nd Sep 20251092 AMAQI
22nd Sep 20251023 AMAQI
22nd Sep 20251024 AMAQI
29°C26/34°C
22nd Sep 2025995 AMAQI
22nd Sep 2025906 AMAQI
22nd Sep 2025947 AMAQI
22nd Sep 20251118 AMAQI
22nd Sep 20251009 AMAQI
22nd Sep 202511210 AMAQI
22nd Sep 202511411 AMAQI
22nd Sep 202511712 PMAQI
22nd Sep 20251251 PMAQI
22nd Sep 20251142 PMAQI
22nd Sep 2025973 PMAQI
22nd Sep 2025874 PMAQI
22nd Sep 2025905 PMAQI
22nd Sep 2025876 PMAQI
22nd Sep 2025857 PMAQI
22nd Sep 2025888 PMAQI
22nd Sep 2025849 PMAQI
22nd Sep 20258610 PMAQI
22nd Sep 20259711 PMAQI
23rd Sep 20259112 AMAQI
23rd Sep 20251001 AMAQI
23rd Sep 20251042 AMAQI
23rd Sep 20251003 AMAQI
23rd Sep 20251054 AMAQI
27°C26/29°C
23rd Sep 2025965 AMAQI
23rd Sep 2025716 AMAQI
23rd Sep 2025667 AMAQI
23rd Sep 2025598 AMAQI
23rd Sep 2025579 AMAQI
23rd Sep 20255610 AMAQI
23rd Sep 20255811 AMAQI
23rd Sep 20256212 PMAQI
23rd Sep 2025651 PMAQI
23rd Sep 2025622 PMAQI
23rd Sep 2025633 PMAQI
23rd Sep 2025704 PMAQI
23rd Sep 2025775 PMAQI
23rd Sep 2025756 PMAQI
23rd Sep 2025827 PMAQI
23rd Sep 2025808 PMAQI
23rd Sep 2025849 PMAQI
23rd Sep 20258610 PMAQI
23rd Sep 20258411 PMAQI
24th Sep 20258612 AMAQI
24th Sep 2025921 AMAQI
24th Sep 2025862 AMAQI
24th Sep 2025843 AMAQI
24th Sep 2025864 AMAQI
27°C25/30°C
24th Sep 2025825 AMAQI
24th Sep 2025756 AMAQI
24th Sep 2025807 AMAQI
24th Sep 2025778 AMAQI
24th Sep 2025789 AMAQI
24th Sep 20257010 AMAQI
24th Sep 20256511 AMAQI
24th Sep 20256412 PMAQI
24th Sep 2025621 PMAQI
24th Sep 2025622 PMAQI
24th Sep 2025653 PMAQI
24th Sep 2025744 PMAQI
24th Sep 2025795 PMAQI
24th Sep 2025836 PMAQI
24th Sep 2025747 PMAQI
24th Sep 2025808 PMAQI
24th Sep 2025809 PMAQI
24th Sep 20258010 PMAQI
24th Sep 20258211 PMAQI
25th Sep 20258212 AMAQI
25th Sep 2025831 AMAQI
25th Sep 2025822 AMAQI
25th Sep 2025813 AMAQI
25th Sep 2025834 AMAQI
28°C25/32°C
25th Sep 2025805 AMAQI
25th Sep 2025806 AMAQI
25th Sep 2025747 AMAQI
25th Sep 2025788 AMAQI
25th Sep 2025779 AMAQI
25th Sep 20257410 AMAQI
25th Sep 20256711 AMAQI
25th Sep 20256712 PMAQI
25th Sep 2025681 PMAQI
25th Sep 2025642 PMAQI
25th Sep 2025613 PMAQI
25th Sep 2025594 PMAQI
25th Sep 2025565 PMAQI
25th Sep 2025576 PMAQI
25th Sep 2025647 PMAQI
25th Sep 2025678 PMAQI
25th Sep 2025699 PMAQI
25th Sep 20256210 PMAQI
25th Sep 20255911 PMAQI
26th Sep 20256212 AMAQI
26th Sep 2025681 AMAQI
26th Sep 2025682 AMAQI
26th Sep 2025673 AMAQI
26th Sep 2025694 AMAQI
29°C26/33°C
26th Sep 2025705 AMAQI
26th Sep 2025686 AMAQI
26th Sep 2025697 AMAQI
26th Sep 2025728 AMAQI
26th Sep 2025699 AMAQI
26th Sep 20257110 AMAQI
26th Sep 20256511 AMAQI
26th Sep 20256012 PMAQI
26th Sep 2025571 PMAQI
26th Sep 2025562 PMAQI
26th Sep 2025573 PMAQI
26th Sep 2025564 PMAQI
26th Sep 2025565 PMAQI
26th Sep 2025556 PMAQI
26th Sep 2025537 PMAQI
26th Sep 2025538 PMAQI
26th Sep 2025539 PMAQI
26th Sep 20255510 PMAQI
26th Sep 20255511 PMAQI
27th Sep 20255512 AMAQI
27th Sep 2025531 AMAQI
27th Sep 2025542 AMAQI
27th Sep 2025553 AMAQI
27th Sep 2025544 AMAQI
29°C26/33°C
27th Sep 2025535 AMAQI
27th Sep 2025536 AMAQI
27th Sep 2025527 AMAQI
27th Sep 2025538 AMAQI
27th Sep 2025559 AMAQI
27th Sep 20255610 AMAQI
27th Sep 20255411 AMAQI
27th Sep 20255112 PMAQI
27th Sep 2025541 PMAQI
27th Sep 2025582 PMAQI
27th Sep 2025563 PMAQI
27th Sep 2025584 PMAQI
27th Sep 2025595 PMAQI
27th Sep 2025566 PMAQI
27th Sep 2025577 PMAQI
27th Sep 2025598 PMAQI
27th Sep 2025619 PMAQI
27th Sep 20256210 PMAQI
27th Sep 20256211 PMAQI
28th Sep 20256212 AMAQI
28th Sep 2025601 AMAQI
28th Sep 2025582 AMAQI
28th Sep 2025593 AMAQI
28th Sep 2025604 AMAQI
29°C26/33°C
28th Sep 2025605 AMAQI
28th Sep 2025586 AMAQI
28th Sep 2025577 AMAQI
28th Sep 2025578 AMAQI
28th Sep 2025619 AMAQI
28th Sep 20256010 AMAQI
28th Sep 20255711 AMAQI
28th Sep 20256012 PMAQI
28th Sep 2025601 PMAQI
28th Sep 2025572 PMAQI
28th Sep 2025563 PMAQI
28th Sep 2025584 PMAQI
28th Sep 2025585 PMAQI
28th Sep 2025566 PMAQI
28th Sep 2025577 PMAQI
28th Sep 2025618 PMAQI
28th Sep 2025619 PMAQI
28th Sep 20255910 PMAQI
28th Sep 20255811 PMAQI
29th Sep 20255912 AMAQI
29th Sep 2025561 AMAQI
29th Sep 2025582 AMAQI
29th Sep 2025613 AMAQI
29th Sep 2025674 AMAQI
29°C26/33°C
29th Sep 2025635 AMAQI
29th Sep 2025616 AMAQI
29th Sep 2025607 AMAQI
29th Sep 2025578 AMAQI
29th Sep 2025549 AMAQI
29th Sep 20255110 AMAQI
29th Sep 20255311 AMAQI
29th Sep 20256012 PMAQI
29th Sep 2025631 PMAQI
29th Sep 2025632 PMAQI
29th Sep 2025603 PMAQI
29th Sep 2025624 PMAQI
29th Sep 2025665 PMAQI
29th Sep 2025676 PMAQI
29th Sep 2025717 PMAQI
29th Sep 2025728 PMAQI
29th Sep 2025739 PMAQI
29th Sep 20257610 PMAQI
29th Sep 20258511 PMAQI
30th Sep 20259112 AMAQI
30th Sep 2025821 AMAQI
30th Sep 2025792 AMAQI
30th Sep 2025763 AMAQI
30th Sep 2025724 AMAQI
29°C26/33°C
30th Sep 2025775 AMAQI
30th Sep 2025696 AMAQI
30th Sep 2025717 AMAQI
30th Sep 2025698 AMAQI
30th Sep 2025809 AMAQI
30th Sep 20258710 AMAQI
30th Sep 20257811 AMAQI
30th Sep 20257312 PMAQI
30th Sep 2025801 PMAQI
30th Sep 2025802 PMAQI
30th Sep 2025703 PMAQI
30th Sep 2025724 PMAQI
30th Sep 2025855 PMAQI
30th Sep 2025786 PMAQI
30th Sep 2025857 PMAQI
30th Sep 2025818 PMAQI
30th Sep 2025809 PMAQI
30th Sep 20258610 PMAQI
30th Sep 20258611 PMAQI
1st Oct 20257412 AMAQI
1st Oct 2025711 AMAQI
1st Oct 2025652 AMAQI
1st Oct 2025783 AMAQI
1st Oct 2025934 AMAQI
31°C27/35°C
1st Oct 2025785 AMAQI
1st Oct 2025676 AMAQI
1st Oct 2025577 AMAQI
1st Oct 2025568 AMAQI
1st Oct 2025619 AMAQI
1st Oct 20256510 AMAQI
1st Oct 20256411 AMAQI
1st Oct 20256412 PMAQI
1st Oct 2025641 PMAQI
1st Oct 2025672 PMAQI
1st Oct 2025613 PMAQI
1st Oct 2025594 PMAQI
1st Oct 2025575 PMAQI
1st Oct 2025626 PMAQI
1st Oct 2025567 PMAQI
1st Oct 2025548 PMAQI
1st Oct 2025519 PMAQI
1st Oct 20255110 PMAQI
1st Oct 20255311 PMAQI
2nd Oct 20255012 AMAQI
2nd Oct 2025481 AMAQI
2nd Oct 2025522 AMAQI
2nd Oct 2025463 AMAQI
2nd Oct 2025534 AMAQI
30°C27/34°C
2nd Oct 2025525 AMAQI
2nd Oct 2025506 AMAQI
2nd Oct 2025507 AMAQI
2nd Oct 2025468 AMAQI
2nd Oct 2025449 AMAQI
2nd Oct 20255010 AMAQI
2nd Oct 20255211 AMAQI
2nd Oct 20255212 PMAQI
2nd Oct 2025511 PMAQI
2nd Oct 2025462 PMAQI
2nd Oct 2025433 PMAQI
2nd Oct 2025504 PMAQI
2nd Oct 2025445 PMAQI
2nd Oct 2025526 PMAQI
2nd Oct 2025437 PMAQI
2nd Oct 2025428 PMAQI
2nd Oct 2025479 PMAQI
2nd Oct 20254310 PMAQI
2nd Oct 20254311 PMAQI
3rd Oct 20254812 AMAQI
3rd Oct 2025481 AMAQI
3rd Oct 2025472 AMAQI
3rd Oct 2025493 AMAQI
3rd Oct 2025454 AMAQI
26°C25/27°C
3rd Oct 2025505 AMAQI
3rd Oct 2025536 AMAQI
3rd Oct 2025527 AMAQI
3rd Oct 2025558 AMAQI
3rd Oct 2025549 AMAQI
3rd Oct 20255510 AMAQI
3rd Oct 20255611 AMAQI
3rd Oct 20255612 PMAQI
3rd Oct 2025581 PMAQI
3rd Oct 2025582 PMAQI
3rd Oct 2025573 PMAQI
3rd Oct 2025604 PMAQI
3rd Oct 2025515 PMAQI
3rd Oct 2025676 PMAQI
3rd Oct 2025707 PMAQI
3rd Oct 2025728 PMAQI
3rd Oct 2025699 PMAQI
3rd Oct 20257110 PMAQI
3rd Oct 20257211 PMAQI
4th Oct 20257012 AMAQI
4th Oct 2025771 AMAQI
4th Oct 2025752 AMAQI
4th Oct 2025793 AMAQI
4th Oct 2025844 AMAQI
27°C25/29°C
4th Oct 2025795 AMAQI
4th Oct 2025796 AMAQI
4th Oct 2025767 AMAQI
4th Oct 2025748 AMAQI
4th Oct 2025719 AMAQI
4th Oct 20257610 AMAQI
4th Oct 20258111 AMAQI
4th Oct 20258212 PMAQI
4th Oct 2025911 PMAQI
4th Oct 20251232 PMAQI
4th Oct 20251183 PMAQI
4th Oct 20251084 PMAQI
4th Oct 20251165 PMAQI
4th Oct 2025966 PMAQI
4th Oct 2025997 PMAQI
4th Oct 2025958 PMAQI
4th Oct 2025859 PMAQI
4th Oct 20258910 PMAQI
4th Oct 20258511 PMAQI
5th Oct 20258712 AMAQI
5th Oct 2025861 AMAQI
5th Oct 2025782 AMAQI
5th Oct 2025773 AMAQI
5th Oct 2025814 AMAQI
28°C25/30°C
5th Oct 2025775 AMAQI
5th Oct 2025796 AMAQI
5th Oct 2025697 AMAQI
5th Oct 2025658 AMAQI
5th Oct 2025659 AMAQI
5th Oct 20256410 AMAQI
5th Oct 20257411 AMAQI
5th Oct 20257812 PMAQI
5th Oct 2025811 PMAQI
5th Oct 2025792 PMAQI
5th Oct 2025823 PMAQI
5th Oct 2025884 PMAQI
5th Oct 2025925 PMAQI
5th Oct 2025906 PMAQI
5th Oct 2025807 PMAQI
5th Oct 2025798 PMAQI
5th Oct 2025789 PMAQI
5th Oct 20258210 PMAQI
5th Oct 20258011 PMAQI
6th Oct 20258212 AMAQI
6th Oct 2025851 AMAQI
6th Oct 2025862 AMAQI
6th Oct 2025863 AMAQI
6th Oct 2025884 AMAQI
28°C26/31°C
6th Oct 2025825 AMAQI
6th Oct 2025936 AMAQI
6th Oct 2025947 AMAQI
6th Oct 2025968 AMAQI
6th Oct 2025999 AMAQI
6th Oct 202510110 AMAQI
6th Oct 202510511 AMAQI
6th Oct 202510412 PMAQI
6th Oct 20251031 PMAQI
6th Oct 20251022 PMAQI
6th Oct 20251023 PMAQI
6th Oct 20251054 PMAQI
6th Oct 20251145 PMAQI
6th Oct 20251426 PMAQI
6th Oct 20251597 PMAQI
6th Oct 20251458 PMAQI
6th Oct 20251409 PMAQI
6th Oct 202512910 PMAQI
28°C25/31°C
7th Oct 20251105 PMAQI
7th Oct 20251066 PMAQI
7th Oct 20251057 PMAQI
7th Oct 20251018 PMAQI
7th Oct 2025959 PMAQI
7th Oct 20259210 PMAQI
7th Oct 202510211 PMAQI
8th Oct 20259012 AMAQI
8th Oct 20251001 AMAQI
8th Oct 20251002 AMAQI
8th Oct 20251103 AMAQI
8th Oct 20251154 AMAQI
28°C25/31°C
8th Oct 20251205 AMAQI
8th Oct 20251196 AMAQI
8th Oct 20251247 AMAQI
8th Oct 20251208 AMAQI
8th Oct 20251189 AMAQI
8th Oct 202512410 AMAQI
8th Oct 202512411 AMAQI
8th Oct 202512312 PMAQI
8th Oct 20251331 PMAQI
8th Oct 20251342 PMAQI
8th Oct 20251343 PMAQI
8th Oct 20251454 PMAQI
8th Oct 20251125 PMAQI
8th Oct 20251086 PMAQI
8th Oct 20251147 PMAQI
8th Oct 20251068 PMAQI
8th Oct 20251139 PMAQI
8th Oct 20259710 PMAQI
8th Oct 20259711 PMAQI
9th Oct 202510412 AMAQI
9th Oct 20251041 AMAQI
9th Oct 20251032 AMAQI
9th Oct 20251033 AMAQI
9th Oct 20251154 AMAQI
28°C25/31°C
9th Oct 20251355 AMAQI
9th Oct 20251406 AMAQI
9th Oct 20251497 AMAQI
9th Oct 20251408 AMAQI
9th Oct 20251399 AMAQI
9th Oct 202514210 AMAQI
9th Oct 202514611 AMAQI
9th Oct 202515612 PMAQI
9th Oct 20251531 PMAQI
9th Oct 20251502 PMAQI
9th Oct 20251513 PMAQI
9th Oct 20251344 PMAQI
9th Oct 20251375 PMAQI
9th Oct 20251366 PMAQI
9th Oct 20251427 PMAQI
9th Oct 20251308 PMAQI
9th Oct 20251289 PMAQI
9th Oct 202512610 PMAQI
9th Oct 202513211 PMAQI
10th Oct 202513312 AMAQI
10th Oct 20251441 AMAQI
10th Oct 20251512 AMAQI
10th Oct 20251503 AMAQI
10th Oct 20251364 AMAQI
28°C25/32°C
10th Oct 20251455 AMAQI
10th Oct 20251496 AMAQI
10th Oct 20251547 AMAQI
10th Oct 20251548 AMAQI
10th Oct 20251469 AMAQI
10th Oct 202514610 AMAQI
10th Oct 202513211 AMAQI
10th Oct 202514212 PMAQI
10th Oct 20251311 PMAQI
10th Oct 20251242 PMAQI
10th Oct 20251053 PMAQI
10th Oct 20251104 PMAQI
10th Oct 20251185 PMAQI
10th Oct 20251076 PMAQI
10th Oct 20251117 PMAQI
10th Oct 20251158 PMAQI
10th Oct 20251029 PMAQI
10th Oct 20259110 PMAQI
10th Oct 202511011 PMAQI
11th Oct 20258712 AMAQI
11th Oct 2025871 AMAQI
11th Oct 2025932 AMAQI
11th Oct 2025993 AMAQI
11th Oct 2025854 AMAQI
27°C25/31°C
11th Oct 2025895 AMAQI
5 AM11th Oct 2025886 AMAQI
11th Oct 2025877 AMAQI
11th Oct 2025978 AMAQI
11th Oct 2025919 AMAQI
11th Oct 20259310 AMAQI
11th Oct 20258911 AMAQI
11 AM11th Oct 20259412 PMAQI
11th Oct 2025861 PMAQI
5 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 2 PM
81AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
5 AM - 5 PM
81AQI
13 hours / Day
390 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 2 PM (Avg. 81), while the lowest AQI was between 5 AM to 5 PM (Avg. 81).
Night time
Avg. Highest Time
12 AM - 11 PM
82AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
12 AM - 11 PM
82AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 82), while the lowest AQI was between 12 AM to 11 PM (Avg. 82).
2025 Days Vs Air Quality
Kulia, Kolkata, West Bengal, India
2025
0.3%
1
62%
175
22%
61
16%
45
0.3%
1
Total number of days with different AQI categories in last 284 days in 2025 (81 days remaining)
Good
1 DaysModerate
175 DaysPoor
61 DaysUnhealthy
45 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0.35%
Health Risk Level:
Extreme
In 2025, 0.35% 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
Kulia, Kolkata, West Bengal, 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
183AQI
183AQI
2nd January 2025
170AQI
170AQI
3rd January 2025
184AQI
184AQI
4th January 2025
180AQI
180AQI
5th January 2025
177AQI
177AQI
6th January 2025
170AQI
170AQI
7th January 2025
177AQI
177AQI
8th January 2025
157AQI
157AQI
9th January 2025
163AQI
163AQI
10th January 2025
179AQI
179AQI
11th January 2025
187AQI
187AQI
12th January 2025
188AQI
188AQI
13th January 2025
201AQI
201AQI
14th January 2025
187AQI
187AQI
15th January 2025
171AQI
171AQI
16th January 2025
171AQI
171AQI
17th January 2025
169AQI
169AQI
18th January 2025
169AQI
169AQI
19th January 2025
164AQI
164AQI
20th January 2025
169AQI
169AQI
21st January 2025
174AQI
174AQI
22nd January 2025
183AQI
183AQI
23rd January 2025
183AQI
183AQI
24th January 2025
182AQI
182AQI
25th January 2025
181AQI
181AQI
26th January 2025
158AQI
158AQI
27th January 2025
169AQI
169AQI
28th January 2025
176AQI
176AQI
29th January 2025
162AQI
162AQI
30th January 2025
153AQI
153AQI
31st January 2025
149AQI
149AQI
1st February 2025
141AQI
141AQI
2nd February 2025
161AQI
161AQI
3rd February 2025
159AQI
159AQI
4th February 2025
157AQI
157AQI
5th February 2025
170AQI
170AQI
6th February 2025
158AQI
158AQI
7th February 2025
151AQI
151AQI
8th February 2025
152AQI
152AQI
9th February 2025
158AQI
158AQI
10th February 2025
164AQI
164AQI
11th February 2025
152AQI
152AQI
12th February 2025
146AQI
146AQI
13th February 2025
145AQI
145AQI
14th February 2025
152AQI
152AQI
15th February 2025
156AQI
156AQI
16th February 2025
148AQI
148AQI
17th February 2025
132AQI
132AQI
18th February 2025
132AQI
132AQI
19th February 2025
137AQI
137AQI
20th February 2025
125AQI
125AQI
21st February 2025
138AQI
138AQI
22nd February 2025
129AQI
129AQI
23rd February 2025
135AQI
135AQI
24th February 2025
145AQI
145AQI
25th February 2025
155AQI
155AQI
26th February 2025
156AQI
156AQI
27th February 2025
166AQI
166AQI
28th February 2025
158AQI
158AQI
1st March 2025
134AQI
134AQI
2nd March 2025
143AQI
143AQI
3rd March 2025
141AQI
141AQI
4th March 2025
136AQI
136AQI
5th March 2025
145AQI
145AQI
6th March 2025
128AQI
128AQI
7th March 2025
149AQI
149AQI
8th March 2025
140AQI
140AQI
9th March 2025
136AQI
136AQI
10th March 2025
135AQI
135AQI
11th March 2025
116AQI
116AQI
12th March 2025
130AQI
130AQI
13th March 2025
111AQI
111AQI
14th March 2025
115AQI
115AQI
15th March 2025
103AQI
103AQI
16th March 2025
100AQI
100AQI
17th March 2025
107AQI
107AQI
18th March 2025
109AQI
109AQI
19th March 2025
136AQI
136AQI
20th March 2025
109AQI
109AQI
21st March 2025
125AQI
125AQI
22nd March 2025
90AQI
90AQI
23rd March 2025
126AQI
126AQI
24th March 2025
132AQI
132AQI
25th March 2025
146AQI
146AQI
26th March 2025
117AQI
117AQI
27th March 2025
127AQI
127AQI
28th March 2025
134AQI
134AQI
29th March 2025
145AQI
145AQI
30th March 2025
139AQI
139AQI
31st March 2025
120AQI
120AQI
1st April 2025
110AQI
110AQI
2nd April 2025
96AQI
96AQI
3rd April 2025
98AQI
98AQI
4th April 2025
114AQI
114AQI
5th April 2025
114AQI
114AQI
6th April 2025
103AQI
103AQI
7th April 2025
85AQI
85AQI
8th April 2025
77AQI
77AQI
9th April 2025
68AQI
68AQI
10th April 2025
68AQI
68AQI
11th April 2025
71AQI
71AQI
12th April 2025
76AQI
76AQI
13th April 2025
82AQI
82AQI
14th April 2025
87AQI
87AQI
15th April 2025
93AQI
93AQI
16th April 2025
95AQI
95AQI
17th April 2025
81AQI
81AQI
18th April 2025
75AQI
75AQI
19th April 2025
91AQI
91AQI
20th April 2025
93AQI
93AQI
21st April 2025
89AQI
89AQI
22nd April 2025
89AQI
89AQI
23rd April 2025
100AQI
100AQI
24th April 2025
88AQI
88AQI
25th April 2025
84AQI
84AQI
26th April 2025
73AQI
73AQI
27th April 2025
87AQI
87AQI
28th April 2025
104AQI
104AQI
29th April 2025
78AQI
78AQI
30th April 2025
84AQI
84AQI
1st May 2025
80AQI
80AQI
2nd May 2025
80AQI
80AQI
3rd May 2025
79AQI
79AQI
4th May 2025
78AQI
78AQI
5th May 2025
82AQI
82AQI
6th May 2025
82AQI
82AQI
7th May 2025
91AQI
91AQI
8th May 2025
93AQI
93AQI
9th May 2025
93AQI
93AQI
10th May 2025
107AQI
107AQI
11th May 2025
109AQI
109AQI
12th May 2025
98AQI
98AQI
13th May 2025
90AQI
90AQI
14th May 2025
90AQI
90AQI
15th May 2025
80AQI
80AQI
16th May 2025
79AQI
79AQI
17th May 2025
76AQI
76AQI
18th May 2025
66AQI
66AQI
19th May 2025
61AQI
61AQI
20th May 2025
60AQI
60AQI
21st May 2025
63AQI
63AQI
22nd May 2025
73AQI
73AQI
23rd May 2025
64AQI
64AQI
24th May 2025
67AQI
67AQI
25th May 2025
64AQI
64AQI
26th May 2025
60AQI
60AQI
27th May 2025
61AQI
61AQI
28th May 2025
61AQI
61AQI
29th May 2025
59AQI
59AQI
30th May 2025
64AQI
64AQI
31st May 2025
83AQI
83AQI
1st June 2025
91AQI
91AQI
2nd June 2025
112AQI
112AQI
3rd June 2025
100AQI
100AQI
4th June 2025
87AQI
87AQI
5th June 2025
86AQI
86AQI
6th June 2025
93AQI
93AQI
7th June 2025
107AQI
107AQI
8th June 2025
115AQI
115AQI
9th June 2025
110AQI
110AQI
10th June 2025
109AQI
109AQI
11th June 2025
94AQI
94AQI
12th June 2025
77AQI
77AQI
13th June 2025
73AQI
73AQI
14th June 2025
76AQI
76AQI
15th June 2025
74AQI
74AQI
16th June 2025
65AQI
65AQI
17th June 2025
65AQI
65AQI
18th June 2025
65AQI
65AQI
19th June 2025
66AQI
66AQI
20th June 2025
68AQI
68AQI
21st June 2025
75AQI
75AQI
22nd June 2025
84AQI
84AQI
23rd June 2025
79AQI
79AQI
24th June 2025
69AQI
69AQI
25th June 2025
69AQI
69AQI
26th June 2025
63AQI
63AQI
27th June 2025
61AQI
61AQI
28th June 2025
68AQI
68AQI
29th June 2025
68AQI
68AQI
30th June 2025
72AQI
72AQI
1st July 2025
71AQI
71AQI
2nd July 2025
63AQI
63AQI
3rd July 2025
65AQI
65AQI
4th July 2025
69AQI
69AQI
5th July 2025
71AQI
71AQI
6th July 2025
68AQI
68AQI
7th July 2025
65AQI
65AQI
8th July 2025
60AQI
60AQI
9th July 2025
64AQI
64AQI
10th July 2025
63AQI
63AQI
11th July 2025
65AQI
65AQI
12th July 2025
69AQI
69AQI
13th July 2025
71AQI
71AQI
14th July 2025
66AQI
66AQI
15th July 2025
68AQI
68AQI
16th July 2025
69AQI
69AQI
17th July 2025
69AQI
69AQI
18th July 2025
70AQI
70AQI
19th July 2025
71AQI
71AQI
20th July 2025
70AQI
70AQI
21st July 2025
71AQI
71AQI
22nd July 2025
66AQI
66AQI
23rd July 2025
66AQI
66AQI
24th July 2025
65AQI
65AQI
25th July 2025
64AQI
64AQI
26th July 2025
61AQI
61AQI
27th July 2025
61AQI
61AQI
28th July 2025
66AQI
66AQI
29th July 2025
67AQI
67AQI
30th July 2025
60AQI
60AQI
31st July 2025
67AQI
67AQI
1st August 2025
74AQI
74AQI
2nd August 2025
80AQI
80AQI
3rd August 2025
77AQI
77AQI
4th August 2025
78AQI
78AQI
5th August 2025
78AQI
78AQI
6th August 2025
79AQI
79AQI
7th August 2025
83AQI
83AQI
8th August 2025
76AQI
76AQI
9th August 2025
63AQI
63AQI
10th August 2025
60AQI
60AQI
11th August 2025
64AQI
64AQI
12th August 2025
74AQI
74AQI
13th August 2025
68AQI
68AQI
14th August 2025
62AQI
62AQI
15th August 2025
59AQI
59AQI
16th August 2025
59AQI
59AQI
17th August 2025
59AQI
59AQI
18th August 2025
56AQI
56AQI
19th August 2025
58AQI
58AQI
20th August 2025
59AQI
59AQI
21st August 2025
64AQI
64AQI
22nd August 2025
69AQI
69AQI
23rd August 2025
67AQI
67AQI
24th August 2025
68AQI
68AQI
25th August 2025
67AQI
67AQI
26th August 2025
72AQI
72AQI
27th August 2025
69AQI
69AQI
28th August 2025
65AQI
65AQI
29th August 2025
67AQI
67AQI
30th August 2025
66AQI
66AQI
31st August 2025
71AQI
71AQI
1st September 2025
80AQI
80AQI
2nd September 2025
72AQI
72AQI
3rd September 2025
66AQI
66AQI
4th September 2025
61AQI
61AQI
5th September 2025
65AQI
65AQI
6th September 2025
75AQI
75AQI
7th September 2025
80AQI
80AQI
8th September 2025
84AQI
84AQI
9th September 2025
85AQI
85AQI
10th September 2025
87AQI
87AQI
11th September 2025
89AQI
89AQI
12th September 2025
87AQI
87AQI
13th September 2025
79AQI
79AQI
14th September 2025
78AQI
78AQI
15th September 2025
74AQI
74AQI
16th September 2025
70AQI
70AQI
17th September 2025
68AQI
68AQI
18th September 2025
72AQI
72AQI
19th September 2025
83AQI
83AQI
20th September 2025
90AQI
90AQI
21st September 2025
108AQI
108AQI
22nd September 2025
102AQI
102AQI
23rd September 2025
80AQI
80AQI
24th September 2025
80AQI
80AQI
25th September 2025
72AQI
72AQI
26th September 2025
61AQI
61AQI
27th September 2025
56AQI
56AQI
28th September 2025
59AQI
59AQI
29th September 2025
64AQI
64AQI
30th September 2025
81AQI
81AQI
1st October 2025
66AQI
66AQI
2nd October 2025
48AQI
48AQI
3rd October 2025
57AQI
57AQI
4th October 2025
85AQI
85AQI
5th October 2025
82AQI
82AQI
6th October 2025
101AQI
101AQI
7th October 2025
101AQI
101AQI
8th October 2025
110AQI
110AQI
9th October 2025
129AQI
129AQI
10th October 2025
135AQI
135AQI
11th October 2025
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
174AQI
149AQI
127AQI
88AQI
77AQI
81AQI
66AQI
68AQI
77AQI
91AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025100AQI
1
29
1
12
16
2
29
25
5
29
2
25
5
31
31
28
2
1
4
5
1
175
61
45
1
Highest AQI recorded in
January174AQI
Lowest AQI recorded in
July66AQI
2024121AQI
13
17
1
3
20
6
3
16
12
23
7
4
23
4
2
28
10
21
3
23
5
9
15
5
1
17
13
1
2
11
16
1
3
28
28
132
83
98
24
1
Highest AQI recorded in
January215AQI
Lowest AQI recorded in
July62AQI
2023125AQI
18
13
7
21
8
10
13
7
17
6
21
10
6
16
8
19
12
2
17
8
4
6
20
3
1
2
5
10
14
2
19
8
1
5
14
11
35
107
80
110
32
Highest AQI recorded in
January193AQI
Lowest AQI recorded in
July48AQI
2022118AQI
1
22
8
1
14
13
4
12
15
27
1
24
6
4
24
2
22
8
7
5
9
17
2
8
6
9
8
1
24
5
1
12
18
51
116
48
94
31
Highest AQI recorded in
December209AQI
Lowest AQI recorded in
July47AQI
2021136AQI
3
14
4
4
7
9
11
6
24
1
1
4
21
3
8
22
23
56
3
Highest AQI recorded in
December172AQI
Lowest AQI recorded in
September77AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2021(Avg.)
136AQILeast Polluted Year Recorded
2025(Avg.)
100AQIKulia's annual 2025 AQI (100) shows an average percentage change of -19.5% (improved AQI) compared to previous years: 2021 (136), 2022 (118), 2023 (125), 2024 (121).
