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HistoryAQIPM2.5PM10COSO2NO2O3

Naihati, 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+

September Air Quality Analysis

Naihati, West Bengal, India

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
25th Sep 2021
146AQI
Lowest AQI recorded on
11th Sep 2022
28AQI

Same Day Analysis (25th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 74 of Moderate air quality, showing improvement over 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 26th Sep - 27th Sep 2025

Naihati, West Bengal, India

AQI
Day
Night
.

5 AM26th Sep 2025

5 PM

4 AM27th Sep 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
5AM26th Sep

78AQI

Avg. Lowest Time
3AM27th Sep

40AQI

In the last 24 hours,

Naihati's AQI reached its highest point of 78 at 5 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 26th Sep and 27th Sep 2025.

Day & Night AQI Trend : Aug - Sep 2025

Naihati, West Bengal, India

AugSep
28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th
Day
Night
28th Aug 2025735 AMAQI
28th Aug 2025726 AMAQI
28th Aug 2025707 AMAQI
28th Aug 2025658 AMAQI
28th Aug 2025619 AMAQI
28th Aug 20256910 AMAQI
28th Aug 20256411 AMAQI
28th Aug 20256812 PMAQI
28th Aug 2025601 PMAQI
28th Aug 2025652 PMAQI
28th Aug 2025673 PMAQI
28th Aug 2025664 PMAQI
28th Aug 2025605 PMAQI
28th Aug 2025626 PMAQI
28th Aug 2025647 PMAQI
28th Aug 2025668 PMAQI
28th Aug 2025659 PMAQI
28th Aug 20256610 PMAQI
28th Aug 20256811 PMAQI
29th Aug 20256612 AMAQI
29th Aug 2025671 AMAQI
29th Aug 2025702 AMAQI
29th Aug 2025673 AMAQI
29th Aug 2025654 AMAQI

28°C26/31°C

29th Aug 2025695 AMAQI
29th Aug 2025716 AMAQI
29th Aug 2025677 AMAQI
29th Aug 2025618 AMAQI
29th Aug 2025689 AMAQI
29th Aug 20256510 AMAQI
29th Aug 20256311 AMAQI
29th Aug 20256412 PMAQI
29th Aug 2025681 PMAQI
29th Aug 2025602 PMAQI
29th Aug 2025563 PMAQI
29th Aug 2025644 PMAQI
29th Aug 2025655 PMAQI
29th Aug 2025666 PMAQI
29th Aug 2025677 PMAQI
29th Aug 2025688 PMAQI
29th Aug 2025749 PMAQI
29th Aug 20256510 PMAQI
29th Aug 20256511 PMAQI
30th Aug 20256612 AMAQI
30th Aug 2025661 AMAQI
30th Aug 2025662 AMAQI
30th Aug 2025673 AMAQI
30th Aug 2025684 AMAQI

28°C26/32°C

30th Aug 2025695 AMAQI
30th Aug 2025666 AMAQI
30th Aug 2025747 AMAQI
30th Aug 2025658 AMAQI
30th Aug 2025809 AMAQI
30th Aug 20256610 AMAQI
30th Aug 20256511 AMAQI
30th Aug 20256612 PMAQI
30th Aug 2025731 PMAQI
30th Aug 2025622 PMAQI
30th Aug 2025623 PMAQI
30th Aug 2025614 PMAQI
30th Aug 2025685 PMAQI
30th Aug 2025676 PMAQI
30th Aug 2025687 PMAQI
30th Aug 2025698 PMAQI
30th Aug 2025739 PMAQI
30th Aug 20257010 PMAQI
30th Aug 20256811 PMAQI
31st Aug 20256812 AMAQI
31st Aug 2025691 AMAQI
31st Aug 2025692 AMAQI
31st Aug 2025683 AMAQI
31st Aug 2025684 AMAQI

29°C26/33°C

31st Aug 2025655 AMAQI
31st Aug 2025546 AMAQI
31st Aug 2025757 AMAQI
31st Aug 2025638 AMAQI
31st Aug 2025599 AMAQI
31st Aug 20256310 AMAQI
31st Aug 20256211 AMAQI
31st Aug 20256412 PMAQI
31st Aug 2025641 PMAQI
31st Aug 2025672 PMAQI
31st Aug 2025693 PMAQI
31st Aug 2025794 PMAQI
31st Aug 2025705 PMAQI
31st Aug 2025716 PMAQI
31st Aug 2025697 PMAQI
31st Aug 2025758 PMAQI
31st Aug 2025699 PMAQI
31st Aug 20257310 PMAQI
31st Aug 20257611 PMAQI
1st Sep 20257312 AMAQI
1st Sep 2025711 AMAQI
1st Sep 2025682 AMAQI
1st Sep 2025743 AMAQI
1st Sep 2025714 AMAQI

29°C26/34°C

1st Sep 2025685 AMAQI
1st Sep 2025726 AMAQI
1st Sep 2025867 AMAQI
1st Sep 2025768 AMAQI
1st Sep 2025779 AMAQI
1st Sep 20257610 AMAQI
1st Sep 20257811 AMAQI
1st Sep 20258412 PMAQI
1st Sep 2025921 PMAQI
1st Sep 2025822 PMAQI
1st Sep 2025883 PMAQI
1st Sep 2025714 PMAQI
1st Sep 2025795 PMAQI
1st Sep 2025786 PMAQI
1st Sep 2025867 PMAQI
1st Sep 2025858 PMAQI
1st Sep 20251019 PMAQI
1st Sep 20259510 PMAQI
1st Sep 20259011 PMAQI
2nd Sep 20258712 AMAQI
2nd Sep 2025821 AMAQI
2nd Sep 2025762 AMAQI
2nd Sep 2025763 AMAQI
2nd Sep 2025764 AMAQI

30°C27/34°C

2nd Sep 2025755 AMAQI
2nd Sep 2025586 AMAQI
2nd Sep 2025677 AMAQI
2nd Sep 2025648 AMAQI
2nd Sep 2025609 AMAQI
2nd Sep 20256010 AMAQI
2nd Sep 20256311 AMAQI
2nd Sep 20256312 PMAQI
2nd Sep 2025581 PMAQI
2nd Sep 2025622 PMAQI
2nd Sep 2025553 PMAQI
2nd Sep 2025584 PMAQI
2nd Sep 2025665 PMAQI
2nd Sep 2025636 PMAQI
2nd Sep 2025737 PMAQI
2nd Sep 2025638 PMAQI
2nd Sep 2025659 PMAQI
2nd Sep 20257110 PMAQI
2nd Sep 20257011 PMAQI
3rd Sep 20257812 AMAQI
3rd Sep 2025801 AMAQI
3rd Sep 2025742 AMAQI
3rd Sep 2025753 AMAQI
3rd Sep 2025714 AMAQI

28°C26/31°C

3rd Sep 2025685 AMAQI
3rd Sep 2025706 AMAQI
3rd Sep 2025597 AMAQI
3rd Sep 2025658 AMAQI
3rd Sep 2025719 AMAQI
3rd Sep 20256210 AMAQI
3rd Sep 20256011 AMAQI
3rd Sep 20256212 PMAQI
3rd Sep 2025521 PMAQI
3rd Sep 2025512 PMAQI
3rd Sep 2025563 PMAQI
3rd Sep 2025584 PMAQI
3rd Sep 2025625 PMAQI
3rd Sep 2025626 PMAQI
3rd Sep 2025667 PMAQI
3rd Sep 2025668 PMAQI
3rd Sep 2025679 PMAQI
3rd Sep 20256810 PMAQI
3rd Sep 20256211 PMAQI
4th Sep 20256912 AMAQI
4th Sep 2025711 AMAQI
4th Sep 2025682 AMAQI
4th Sep 2025683 AMAQI
4th Sep 2025684 AMAQI

28°C25/31°C

4th Sep 2025665 AMAQI
4th Sep 2025566 AMAQI
4th Sep 2025687 AMAQI
4th Sep 2025628 AMAQI
4th Sep 2025699 AMAQI
4th Sep 20256010 AMAQI
4th Sep 20255411 AMAQI
4th Sep 20256212 PMAQI
4th Sep 2025451 PMAQI
4th Sep 2025542 PMAQI
4th Sep 2025463 PMAQI
4th Sep 2025364 PMAQI
4th Sep 2025325 PMAQI
4th Sep 2025326 PMAQI
4th Sep 2025337 PMAQI
4th Sep 2025348 PMAQI
4th Sep 2025409 PMAQI
4th Sep 20255610 PMAQI
4th Sep 20256611 PMAQI
5th Sep 20256812 AMAQI
5th Sep 2025661 AMAQI
5th Sep 2025692 AMAQI
5th Sep 2025673 AMAQI
5th Sep 2025644 AMAQI

28°C25/32°C

5th Sep 2025625 AMAQI
5th Sep 2025636 AMAQI
5th Sep 2025597 AMAQI
5th Sep 2025568 AMAQI
5th Sep 2025589 AMAQI
5th Sep 20255810 AMAQI
5th Sep 20256211 AMAQI
5th Sep 20256212 PMAQI
5th Sep 2025641 PMAQI
5th Sep 2025662 PMAQI
5th Sep 2025743 PMAQI
5th Sep 2025644 PMAQI
5th Sep 2025685 PMAQI
5th Sep 2025696 PMAQI
5th Sep 2025777 PMAQI
5th Sep 2025738 PMAQI
5th Sep 2025709 PMAQI
5th Sep 20257310 PMAQI
5th Sep 20257311 PMAQI
6th Sep 20257212 AMAQI
6th Sep 2025681 AMAQI
6th Sep 2025672 AMAQI
6th Sep 2025693 AMAQI
6th Sep 2025664 AMAQI

29°C26/32°C

6th Sep 2025675 AMAQI
6th Sep 2025647 AMAQI
6th Sep 2025668 AMAQI
6th Sep 2025719 AMAQI
6th Sep 20256910 AMAQI
6th Sep 20257311 AMAQI
6th Sep 20257212 PMAQI
6th Sep 2025791 PMAQI
6th Sep 2025882 PMAQI
6th Sep 2025793 PMAQI
6th Sep 2025674 PMAQI
6th Sep 2025745 PMAQI
6th Sep 2025726 PMAQI
6th Sep 2025727 PMAQI
6th Sep 2025728 PMAQI
6th Sep 2025809 PMAQI
6th Sep 20258010 PMAQI
6th Sep 20258311 PMAQI
7th Sep 20257512 AMAQI
7th Sep 2025711 AMAQI
7th Sep 2025722 AMAQI
7th Sep 2025723 AMAQI
7th Sep 2025704 AMAQI

29°C26/34°C

7th Sep 2025855 AMAQI
7th Sep 2025856 AMAQI
7th Sep 2025827 AMAQI
7th Sep 2025798 AMAQI
7th Sep 2025769 AMAQI
7th Sep 20259910 AMAQI
7th Sep 20258611 AMAQI
7th Sep 20258012 PMAQI
7th Sep 2025911 PMAQI
7th Sep 2025782 PMAQI
7th Sep 2025753 PMAQI
7th Sep 2025774 PMAQI
7th Sep 2025735 PMAQI
7th Sep 2025766 PMAQI
7th Sep 2025807 PMAQI
7th Sep 2025798 PMAQI
7th Sep 2025749 PMAQI
7th Sep 20257810 PMAQI
7th Sep 20257911 PMAQI
8th Sep 20257712 AMAQI
8th Sep 2025751 AMAQI
8th Sep 2025772 AMAQI
8th Sep 2025743 AMAQI
8th Sep 2025784 AMAQI

29°C26/34°C

8th Sep 2025735 AMAQI
8th Sep 2025796 AMAQI
8th Sep 2025867 AMAQI
8th Sep 2025748 AMAQI
8th Sep 2025789 AMAQI
8th Sep 20259610 AMAQI
8th Sep 20258911 AMAQI
8th Sep 202510212 PMAQI
8th Sep 2025941 PMAQI
8th Sep 2025802 PMAQI
8th Sep 2025803 PMAQI
8th Sep 2025854 PMAQI
8th Sep 2025825 PMAQI
8th Sep 2025846 PMAQI
8th Sep 2025877 PMAQI
8th Sep 2025848 PMAQI
8th Sep 2025939 PMAQI
8th Sep 20258910 PMAQI
8th Sep 20259211 PMAQI
9th Sep 20258412 AMAQI
9th Sep 2025761 AMAQI
9th Sep 2025802 AMAQI
9th Sep 2025793 AMAQI
9th Sep 2025824 AMAQI

29°C26/34°C

9th Sep 2025805 AMAQI
9th Sep 2025976 AMAQI
9th Sep 2025737 AMAQI
9th Sep 2025898 AMAQI
9th Sep 20251029 AMAQI
9th Sep 20258910 AMAQI
9th Sep 20258211 AMAQI
9th Sep 20258312 PMAQI
9th Sep 2025731 PMAQI
9th Sep 2025732 PMAQI
9th Sep 2025883 PMAQI
9th Sep 2025764 PMAQI
9th Sep 2025825 PMAQI
9th Sep 2025826 PMAQI
9th Sep 2025867 PMAQI
9th Sep 2025818 PMAQI
9th Sep 2025859 PMAQI
9th Sep 20259810 PMAQI
9th Sep 20259011 PMAQI
10th Sep 20258312 AMAQI
10th Sep 2025821 AMAQI
10th Sep 2025792 AMAQI
10th Sep 2025793 AMAQI
10th Sep 2025804 AMAQI

30°C26/34°C

10th Sep 2025825 AMAQI
10th Sep 2025906 AMAQI
10th Sep 2025957 AMAQI
10th Sep 2025808 AMAQI
10th Sep 20251049 AMAQI
10th Sep 20258510 AMAQI
10th Sep 202510211 AMAQI
10th Sep 202510612 PMAQI
10th Sep 2025911 PMAQI
10th Sep 2025842 PMAQI
10th Sep 2025933 PMAQI
10th Sep 2025824 PMAQI
10th Sep 2025835 PMAQI
10th Sep 2025906 PMAQI
10th Sep 2025807 PMAQI
10th Sep 2025868 PMAQI
10th Sep 2025909 PMAQI
10th Sep 20258410 PMAQI
10th Sep 20259311 PMAQI
11th Sep 20258012 AMAQI
11th Sep 2025891 AMAQI
11th Sep 2025872 AMAQI
11th Sep 2025933 AMAQI
11th Sep 2025924 AMAQI

30°C27/35°C

11th Sep 2025905 AMAQI
11th Sep 20251006 AMAQI
11th Sep 2025897 AMAQI
11th Sep 2025878 AMAQI
11th Sep 2025869 AMAQI
11th Sep 20259610 AMAQI
11th Sep 202511111 AMAQI
11th Sep 202510312 PMAQI
11th Sep 20251081 PMAQI
11th Sep 2025942 PMAQI
11th Sep 2025963 PMAQI
11th Sep 2025864 PMAQI
11th Sep 2025855 PMAQI
11th Sep 2025826 PMAQI
11th Sep 2025877 PMAQI
11th Sep 2025838 PMAQI
11th Sep 2025899 PMAQI
11th Sep 20258110 PMAQI
11th Sep 20257711 PMAQI
12th Sep 20258112 AMAQI
12th Sep 2025941 AMAQI
12th Sep 2025942 AMAQI
12th Sep 2025883 AMAQI
12th Sep 2025944 AMAQI

30°C27/35°C

12th Sep 2025765 AMAQI
12th Sep 2025636 AMAQI
12th Sep 2025847 AMAQI
12th Sep 2025678 AMAQI
12th Sep 2025909 AMAQI
12th Sep 20258310 AMAQI
12th Sep 20259811 AMAQI
12th Sep 202510312 PMAQI
12th Sep 2025921 PMAQI
12th Sep 2025862 PMAQI
12th Sep 2025863 PMAQI
12th Sep 2025864 PMAQI
12th Sep 2025835 PMAQI
12th Sep 2025856 PMAQI
12th Sep 2025827 PMAQI
12th Sep 2025808 PMAQI
12th Sep 2025869 PMAQI
12th Sep 20258710 PMAQI
12th Sep 20257911 PMAQI
13th Sep 20257512 AMAQI
13th Sep 2025851 AMAQI
13th Sep 2025842 AMAQI
13th Sep 2025813 AMAQI
13th Sep 2025824 AMAQI

29°C27/33°C

13th Sep 2025765 AMAQI
13th Sep 2025756 AMAQI
13th Sep 2025767 AMAQI
13th Sep 2025818 AMAQI
13th Sep 2025889 AMAQI
13th Sep 20256110 AMAQI
13th Sep 20256911 AMAQI
13th Sep 20257512 PMAQI
13th Sep 2025601 PMAQI
13th Sep 2025762 PMAQI
13th Sep 2025963 PMAQI
13th Sep 2025834 PMAQI
13th Sep 2025785 PMAQI
13th Sep 2025826 PMAQI
13th Sep 2025827 PMAQI
13th Sep 2025788 PMAQI
13th Sep 2025839 PMAQI
13th Sep 20258710 PMAQI
13th Sep 20258911 PMAQI
14th Sep 20258612 AMAQI
14th Sep 2025851 AMAQI
14th Sep 2025812 AMAQI
14th Sep 2025833 AMAQI
14th Sep 2025834 AMAQI

29°C26/33°C

14th Sep 2025825 AMAQI
14th Sep 2025936 AMAQI
14th Sep 2025567 AMAQI
14th Sep 2025568 AMAQI
14th Sep 2025629 AMAQI
14th Sep 20256110 AMAQI
14th Sep 20257011 AMAQI
14th Sep 20257012 PMAQI
14th Sep 2025661 PMAQI
14th Sep 2025762 PMAQI
14th Sep 2025673 PMAQI
14th Sep 2025674 PMAQI
14th Sep 2025775 PMAQI
14th Sep 2025796 PMAQI
14th Sep 2025787 PMAQI
14th Sep 2025818 PMAQI
14th Sep 2025799 PMAQI
14th Sep 20257610 PMAQI
14th Sep 20257911 PMAQI
15th Sep 20258312 AMAQI
15th Sep 2025801 AMAQI
15th Sep 2025812 AMAQI
15th Sep 2025803 AMAQI
15th Sep 2025794 AMAQI

28°C26/32°C

15th Sep 2025755 AMAQI
15th Sep 2025666 AMAQI
15th Sep 2025657 AMAQI
15th Sep 2025588 AMAQI
15th Sep 2025629 AMAQI
15th Sep 20256010 AMAQI
15th Sep 20255511 AMAQI
15th Sep 20255912 PMAQI
15th Sep 2025661 PMAQI
15th Sep 2025622 PMAQI
15th Sep 2025703 PMAQI
15th Sep 2025584 PMAQI
15th Sep 2025735 PMAQI
15th Sep 2025736 PMAQI
15th Sep 2025747 PMAQI
15th Sep 2025778 PMAQI
15th Sep 2025839 PMAQI
15th Sep 20257610 PMAQI
15th Sep 20257311 PMAQI
16th Sep 20257912 AMAQI
16th Sep 2025761 AMAQI
16th Sep 2025742 AMAQI
16th Sep 2025763 AMAQI
16th Sep 2025774 AMAQI

26°C25/28°C

16th Sep 2025715 AMAQI
16th Sep 2025656 AMAQI
16th Sep 2025627 AMAQI
16th Sep 2025638 AMAQI
16th Sep 2025639 AMAQI
16th Sep 20256010 AMAQI
16th Sep 20256011 AMAQI
16th Sep 20255912 PMAQI
16th Sep 2025671 PMAQI
16th Sep 2025612 PMAQI
16th Sep 2025623 PMAQI
16th Sep 2025714 PMAQI
16th Sep 2025725 PMAQI
16th Sep 2025736 PMAQI
16th Sep 2025737 PMAQI
16th Sep 2025728 PMAQI
16th Sep 2025709 PMAQI
16th Sep 20257010 PMAQI
16th Sep 20257211 PMAQI
17th Sep 20257212 AMAQI
17th Sep 2025721 AMAQI
17th Sep 2025722 AMAQI
17th Sep 2025713 AMAQI
17th Sep 2025724 AMAQI

27°C25/30°C

17th Sep 2025705 AMAQI
17th Sep 2025666 AMAQI
17th Sep 2025617 AMAQI
17th Sep 2025618 AMAQI
17th Sep 2025619 AMAQI
17th Sep 20256010 AMAQI
17th Sep 20256511 AMAQI
17th Sep 20255812 PMAQI
17th Sep 2025641 PMAQI
17th Sep 2025682 PMAQI
17th Sep 2025623 PMAQI
17th Sep 2025734 PMAQI
17th Sep 2025645 PMAQI
17th Sep 2025656 PMAQI
17th Sep 2025647 PMAQI
17th Sep 2025748 PMAQI
17th Sep 2025749 PMAQI
17th Sep 20257310 PMAQI
17th Sep 20257711 PMAQI
18th Sep 20258012 AMAQI
18th Sep 2025721 AMAQI
18th Sep 2025702 AMAQI
18th Sep 2025703 AMAQI
18th Sep 2025684 AMAQI

28°C25/33°C

18th Sep 2025725 AMAQI
18th Sep 2025736 AMAQI
18th Sep 2025727 AMAQI
18th Sep 2025698 AMAQI
18th Sep 2025719 AMAQI
18th Sep 20256310 AMAQI
18th Sep 20256411 AMAQI
18th Sep 20257012 PMAQI
18th Sep 2025681 PMAQI
18th Sep 2025702 PMAQI
18th Sep 2025703 PMAQI
18th Sep 2025714 PMAQI
18th Sep 2025745 PMAQI
18th Sep 2025716 PMAQI
18th Sep 2025717 PMAQI
18th Sep 2025758 PMAQI
18th Sep 2025849 PMAQI
18th Sep 20257310 PMAQI
18th Sep 20257711 PMAQI
19th Sep 20257512 AMAQI
19th Sep 2025721 AMAQI
19th Sep 2025712 AMAQI
19th Sep 2025703 AMAQI
19th Sep 2025724 AMAQI

29°C25/33°C

19th Sep 2025725 AMAQI
19th Sep 2025836 AMAQI
19th Sep 2025827 AMAQI
19th Sep 2025838 AMAQI
19th Sep 2025809 AMAQI
19th Sep 20258510 AMAQI
19th Sep 20258211 AMAQI
19th Sep 20258112 PMAQI
19th Sep 2025831 PMAQI
19th Sep 2025882 PMAQI
19th Sep 2025793 PMAQI
19th Sep 2025814 PMAQI
19th Sep 2025845 PMAQI
19th Sep 2025806 PMAQI
19th Sep 2025917 PMAQI
19th Sep 2025918 PMAQI
19th Sep 2025889 PMAQI
19th Sep 20258910 PMAQI
19th Sep 20259211 PMAQI
20th Sep 20259112 AMAQI
20th Sep 2025701 AMAQI
20th Sep 2025762 AMAQI
20th Sep 2025773 AMAQI
20th Sep 2025764 AMAQI

30°C26/34°C

20th Sep 2025785 AMAQI
20th Sep 20251046 AMAQI
20th Sep 2025997 AMAQI
20th Sep 20251088 AMAQI
20th Sep 20251389 AMAQI
20th Sep 202512010 AMAQI
20th Sep 202511611 AMAQI
20th Sep 202511712 PMAQI
20th Sep 20251101 PMAQI
20th Sep 20251152 PMAQI
20th Sep 20251073 PMAQI
20th Sep 2025904 PMAQI
20th Sep 2025875 PMAQI
20th Sep 2025836 PMAQI
20th Sep 2025867 PMAQI
20th Sep 2025948 PMAQI
20th Sep 2025949 PMAQI
20th Sep 20259310 PMAQI
20th Sep 20258911 PMAQI
21st Sep 202510112 AMAQI
21st Sep 2025861 AMAQI
21st Sep 2025862 AMAQI
21st Sep 2025883 AMAQI
21st Sep 2025894 AMAQI

30°C27/34°C

21st Sep 2025965 AMAQI
21st Sep 20251326 AMAQI
21st Sep 20251327 AMAQI
21st Sep 20251198 AMAQI
21st Sep 20251209 AMAQI
21st Sep 202511610 AMAQI
21st Sep 202512411 AMAQI
21st Sep 202513912 PMAQI
21st Sep 20251251 PMAQI
21st Sep 20251162 PMAQI
21st Sep 20251273 PMAQI
21st Sep 20251094 PMAQI
21st Sep 20251205 PMAQI
21st Sep 20251126 PMAQI
21st Sep 20251147 PMAQI
21st Sep 20251168 PMAQI
21st Sep 20251059 PMAQI
21st Sep 202510410 PMAQI
21st Sep 202510111 PMAQI
22nd Sep 202511512 AMAQI
22nd Sep 20251041 AMAQI
22nd Sep 2025982 AMAQI
22nd Sep 20251023 AMAQI
22nd Sep 20251024 AMAQI

30°C26/34°C

22nd Sep 20251005 AMAQI
22nd Sep 20251026 AMAQI
22nd Sep 20251187 AMAQI
22nd Sep 20251388 AMAQI
22nd Sep 2025939 AMAQI
22nd Sep 20259810 AMAQI
22nd Sep 20259811 AMAQI
22nd Sep 20258112 PMAQI
22nd Sep 2025921 PMAQI
22nd Sep 2025892 PMAQI
22nd Sep 2025833 PMAQI
22nd Sep 2025784 PMAQI
22nd Sep 2025865 PMAQI
22nd Sep 2025856 PMAQI
22nd Sep 2025867 PMAQI
22nd Sep 2025808 PMAQI
22nd Sep 2025829 PMAQI
22nd Sep 20258610 PMAQI
22nd Sep 20259211 PMAQI
23rd Sep 20259112 AMAQI
23rd Sep 2025931 AMAQI
23rd Sep 20251042 AMAQI
23rd Sep 20251013 AMAQI
23rd Sep 20251054 AMAQI

27°C26/30°C

23rd Sep 2025945 AMAQI
23rd Sep 2025696 AMAQI
23rd Sep 2025647 AMAQI
23rd Sep 2025628 AMAQI
23rd Sep 2025609 AMAQI
23rd Sep 20256210 AMAQI
23rd Sep 20255611 AMAQI
23rd Sep 20255612 PMAQI
23rd Sep 2025581 PMAQI
23rd Sep 2025622 PMAQI
23rd Sep 2025623 PMAQI
23rd Sep 2025654 PMAQI
23rd Sep 2025775 PMAQI
23rd Sep 2025736 PMAQI
23rd Sep 2025767 PMAQI
23rd Sep 2025738 PMAQI
23rd Sep 2025799 PMAQI
23rd Sep 20258210 PMAQI
23rd Sep 20258011 PMAQI
24th Sep 20258412 AMAQI
24th Sep 2025851 AMAQI
24th Sep 2025872 AMAQI
24th Sep 2025843 AMAQI
24th Sep 2025864 AMAQI

27°C25/31°C

24th Sep 2025825 AMAQI
24th Sep 2025756 AMAQI
24th Sep 2025827 AMAQI
24th Sep 2025758 AMAQI
24th Sep 2025749 AMAQI
24th Sep 20256510 AMAQI
24th Sep 20256111 AMAQI
24th Sep 20256512 PMAQI
24th Sep 2025601 PMAQI
24th Sep 2025552 PMAQI
24th Sep 2025683 PMAQI
24th Sep 2025714 PMAQI
24th Sep 2025765 PMAQI
24th Sep 2025766 PMAQI
24th Sep 2025727 PMAQI
24th Sep 2025768 PMAQI
24th Sep 2025779 PMAQI
24th Sep 20257910 PMAQI
24th Sep 20258111 PMAQI
25th Sep 20258212 AMAQI
25th Sep 2025851 AMAQI
25th Sep 2025802 AMAQI
25th Sep 2025813 AMAQI
25th Sep 2025814 AMAQI

29°C25/32°C

25th Sep 2025825 AMAQI
25th Sep 2025786 AMAQI
25th Sep 2025787 AMAQI
25th Sep 2025818 AMAQI
25th Sep 2025809 AMAQI
25th Sep 20257710 AMAQI
25th Sep 20257011 AMAQI
25th Sep 20256712 PMAQI
25th Sep 2025641 PMAQI
25th Sep 2025592 PMAQI
25th Sep 2025633 PMAQI
25th Sep 2025614 PMAQI
25th Sep 2025605 PMAQI
25th Sep 2025646 PMAQI
25th Sep 2025687 PMAQI
25th Sep 2025708 PMAQI
25th Sep 2025719 PMAQI
25th Sep 20257010 PMAQI
25th Sep 20256811 PMAQI
26th Sep 20256912 AMAQI
26th Sep 2025701 AMAQI
26th Sep 2025722 AMAQI
26th Sep 2025733 AMAQI
26th Sep 2025764 AMAQI

29°C26/33°C

26th Sep 2025785 AMAQI
26th Sep 2025736 AMAQI
26th Sep 2025737 AMAQI
26th Sep 2025718 AMAQI
26th Sep 2025709 AMAQI
26th Sep 20256410 AMAQI
26th Sep 20256011 AMAQI
26th Sep 20255712 PMAQI
26th Sep 2025551 PMAQI
26th Sep 2025552 PMAQI
26th Sep 2025533 PMAQI
26th Sep 2025514 PMAQI
26th Sep 2025445 PMAQI
26th Sep 2025426 PMAQI
26th Sep 2025457 PMAQI
26th Sep 2025428 PMAQI
26th Sep 2025489 PMAQI
26th Sep 20254410 PMAQI
26th Sep 20254811 PMAQI
27th Sep 20254612 AMAQI
27th Sep 2025411 AMAQI
27th Sep 2025422 AMAQI
27th Sep 2025403 AMAQI

--°C/°C

5 AM
11 AM
5 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 9 AM

77AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
4 PM - 5 PM

73AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 9 AM (Avg. 77), while the lowest AQI was between 4 PM to 5 PM (Avg. 73).
Night time
Avg. Highest Time
12 AM - 4 AM

77AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
6 PM - 8 PM

74AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 77), while the lowest AQI was between 6 PM to 8 PM (Avg. 74).

2025 Days Vs Air Quality

Naihati, West Bengal, India

2025

63%

168

21%

56

16%

44

Total number of days with different AQI categories in last 269 days in 2025 (96 days remaining)

Good
0 Days
Moderate
168 Days
Poor
56 Days
Unhealthy
44 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 0%

Health Risk Level:

Extreme

In 2025, 0% of 269 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

Naihati, 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
181AQI
2nd January 2025
162AQI
3rd January 2025
175AQI
4th January 2025
175AQI
5th January 2025
174AQI
6th January 2025
174AQI
7th January 2025
174AQI
8th January 2025
153AQI
9th January 2025
162AQI
10th January 2025
172AQI
11th January 2025
184AQI
12th January 2025
181AQI
13th January 2025
186AQI
14th January 2025
178AQI
15th January 2025
167AQI
16th January 2025
166AQI
17th January 2025
166AQI
18th January 2025
165AQI
19th January 2025
159AQI
20th January 2025
164AQI
21st January 2025
174AQI
22nd January 2025
176AQI
23rd January 2025
176AQI
24th January 2025
177AQI
25th January 2025
172AQI
26th January 2025
154AQI
27th January 2025
166AQI
28th January 2025
169AQI
29th January 2025
160AQI
30th January 2025
151AQI
31st January 2025
146AQI
1st February 2025
138AQI
2nd February 2025
160AQI
3rd February 2025
156AQI
4th February 2025
154AQI
5th February 2025
167AQI
6th February 2025
159AQI
7th February 2025
145AQI
8th February 2025
151AQI
9th February 2025
155AQI
10th February 2025
160AQI
11th February 2025
154AQI
12th February 2025
138AQI
13th February 2025
139AQI
14th February 2025
150AQI
15th February 2025
154AQI
16th February 2025
143AQI
17th February 2025
127AQI
18th February 2025
134AQI
19th February 2025
132AQI
20th February 2025
130AQI
21st February 2025
133AQI
22nd February 2025
132AQI
23rd February 2025
132AQI
24th February 2025
139AQI
25th February 2025
151AQI
26th February 2025
148AQI
27th February 2025
162AQI
28th February 2025
158AQI
1st March 2025
140AQI
2nd March 2025
143AQI
3rd March 2025
141AQI
4th March 2025
134AQI
5th March 2025
145AQI
6th March 2025
132AQI
7th March 2025
151AQI
8th March 2025
136AQI
9th March 2025
132AQI
10th March 2025
133AQI
11th March 2025
118AQI
12th March 2025
128AQI
13th March 2025
107AQI
14th March 2025
113AQI
15th March 2025
99AQI
16th March 2025
99AQI
17th March 2025
108AQI
18th March 2025
103AQI
19th March 2025
131AQI
20th March 2025
107AQI
21st March 2025
119AQI
22nd March 2025
94AQI
23rd March 2025
113AQI
24th March 2025
126AQI
25th March 2025
143AQI
26th March 2025
117AQI
27th March 2025
126AQI
28th March 2025
133AQI
29th March 2025
142AQI
30th March 2025
132AQI
31st March 2025
114AQI
1st April 2025
108AQI
2nd April 2025
100AQI
3rd April 2025
105AQI
4th April 2025
116AQI
5th April 2025
119AQI
6th April 2025
111AQI
7th April 2025
94AQI
8th April 2025
90AQI
9th April 2025
77AQI
10th April 2025
77AQI
11th April 2025
75AQI
12th April 2025
76AQI
13th April 2025
80AQI
14th April 2025
83AQI
15th April 2025
90AQI
16th April 2025
97AQI
17th April 2025
80AQI
18th April 2025
77AQI
19th April 2025
86AQI
20th April 2025
88AQI
21st April 2025
85AQI
22nd April 2025
91AQI
23rd April 2025
101AQI
24th April 2025
90AQI
25th April 2025
83AQI
26th April 2025
78AQI
27th April 2025
87AQI
28th April 2025
89AQI
29th April 2025
78AQI
30th April 2025
81AQI
1st May 2025
79AQI
2nd May 2025
83AQI
3rd May 2025
78AQI
4th May 2025
77AQI
5th May 2025
78AQI
6th May 2025
79AQI
7th May 2025
88AQI
8th May 2025
90AQI
9th May 2025
90AQI
10th May 2025
105AQI
11th May 2025
104AQI
12th May 2025
90AQI
13th May 2025
86AQI
14th May 2025
84AQI
15th May 2025
78AQI
16th May 2025
76AQI
17th May 2025
72AQI
18th May 2025
66AQI
19th May 2025
60AQI
20th May 2025
59AQI
21st May 2025
60AQI
22nd May 2025
68AQI
23rd May 2025
63AQI
24th May 2025
64AQI
25th May 2025
61AQI
26th May 2025
58AQI
27th May 2025
62AQI
28th May 2025
68AQI
29th May 2025
61AQI
30th May 2025
64AQI
31st May 2025
78AQI
1st June 2025
81AQI
2nd June 2025
101AQI
3rd June 2025
93AQI
4th June 2025
83AQI
5th June 2025
80AQI
6th June 2025
90AQI
7th June 2025
96AQI
8th June 2025
102AQI
9th June 2025
104AQI
10th June 2025
101AQI
11th June 2025
92AQI
12th June 2025
78AQI
13th June 2025
77AQI
14th June 2025
78AQI
15th June 2025
75AQI
16th June 2025
68AQI
17th June 2025
65AQI
18th June 2025
64AQI
19th June 2025
66AQI
20th June 2025
68AQI
21st June 2025
74AQI
22nd June 2025
82AQI
23rd June 2025
76AQI
24th June 2025
69AQI
25th June 2025
67AQI
26th June 2025
61AQI
27th June 2025
62AQI
28th June 2025
66AQI
29th June 2025
69AQI
30th June 2025
71AQI
1st July 2025
69AQI
2nd July 2025
62AQI
3rd July 2025
66AQI
4th July 2025
69AQI
5th July 2025
70AQI
6th July 2025
67AQI
7th July 2025
65AQI
8th July 2025
62AQI
9th July 2025
62AQI
10th July 2025
62AQI
11th July 2025
62AQI
12th July 2025
65AQI
13th July 2025
68AQI
14th July 2025
64AQI
15th July 2025
64AQI
16th July 2025
66AQI
17th July 2025
66AQI
18th July 2025
69AQI
19th July 2025
71AQI
20th July 2025
68AQI
21st July 2025
68AQI
22nd July 2025
65AQI
23rd July 2025
67AQI
24th July 2025
65AQI
25th July 2025
64AQI
26th July 2025
60AQI
27th July 2025
60AQI
28th July 2025
65AQI
29th July 2025
66AQI
30th July 2025
61AQI
31st July 2025
69AQI
1st August 2025
73AQI
2nd August 2025
76AQI
3rd August 2025
72AQI
4th August 2025
74AQI
5th August 2025
73AQI
6th August 2025
73AQI
7th August 2025
80AQI
8th August 2025
72AQI
9th August 2025
63AQI
10th August 2025
60AQI
11th August 2025
62AQI
12th August 2025
74AQI
13th August 2025
68AQI
14th August 2025
63AQI
15th August 2025
60AQI
16th August 2025
61AQI
17th August 2025
61AQI
18th August 2025
58AQI
19th August 2025
58AQI
20th August 2025
59AQI
21st August 2025
64AQI
22nd August 2025
67AQI
23rd August 2025
67AQI
24th August 2025
68AQI
25th August 2025
67AQI
26th August 2025
73AQI
27th August 2025
71AQI
28th August 2025
67AQI
29th August 2025
67AQI
30th August 2025
68AQI
31st August 2025
70AQI
1st September 2025
81AQI
2nd September 2025
73AQI
3rd September 2025
66AQI
4th September 2025
53AQI
5th September 2025
66AQI
6th September 2025
74AQI
7th September 2025
80AQI
8th September 2025
83AQI
9th September 2025
86AQI
10th September 2025
88AQI
11th September 2025
88AQI
12th September 2025
84AQI
13th September 2025
78AQI
14th September 2025
78AQI
15th September 2025
74AQI
16th September 2025
71AQI
17th September 2025
69AQI
18th September 2025
74AQI
19th September 2025
82AQI
20th September 2025
95AQI
21st September 2025
109AQI
22nd September 2025
99AQI
23rd September 2025
79AQI
24th September 2025
77AQI
25th September 2025
74AQI
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
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

169AQI

146AQI

124AQI

90AQI

75AQI

79AQI

65AQI

67AQI

79AQI

No. of days

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

2025100AQI

1
30
15
13
3
27
1
24
6
29
2
26
4
31
31
24
1
168
56
44

Highest AQI recorded in

January

169AQI

Lowest AQI recorded in

July

65AQI

2024121AQI

8
23
6
17
6
2
18
11
24
6
3
24
4
2
23
4
1
14
17
2
25
4
9
15
6
15
16
12
17
1
4
27
30
121
98
87
30

Highest AQI recorded in

January

219AQI

Lowest AQI recorded in

July

57AQI

2023118AQI

25
6
11
17
9
15
7
10
17
3
24
7
5
17
8
20
11
2
17
9
3
7
20
3
2
8
16
5
4
20
5
1
6
15
9
36
117
96
95
20

Highest AQI recorded in

January

187AQI

Lowest AQI recorded in

July

47AQI

2022123AQI

1
16
14
17
10
1
1
13
7
10
22
5
1
19
11
26
4
17
14
7
5
5
17
6
5
9
10
7
3
24
3
1
18
12
35
113
71
82
40

Highest AQI recorded in

December

202AQI

Lowest AQI recorded in

August

49AQI

202198AQI

10
21
5
23
13
2
12
4
18
12
6
25
29
1
7
19
5
2
17
12
5
22
3
2
8
9
12
3
23
4
1
1
3
9
16
51
185
60
48
20

Highest AQI recorded in

December

195AQI

Lowest AQI recorded in

January

58AQI

2020159AQI

3
1
1
5
17
4
2
1
12
1
9
8
2
13
9
26
12
2

Highest AQI recorded in

November

177AQI

Lowest AQI recorded in

October

132AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2020(Avg.)
159AQI
Least Polluted Year Recorded
2021(Avg.)
98AQI

Naihati's annual 2025 AQI (100) shows an average percentage change of -17.7% (improved AQI) compared to previous years: 2020 (159), 2021 (98), 2022 (123), 2023 (118), 2024 (121).