New Cooch Behar, Alipur Duar, West Bengal, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
New Cooch Behar, Alipur Duar, West Bengal, India
AQI Trends: Highest and Lowest
Same Day Analysis (4th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 91 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Oct - 6th Oct 2025
New Cooch Behar, Alipur Duar, West Bengal, India
5 AM5th Oct 2025
5 PM
4 AM6th Oct 2025
83AQI
67AQI
88AQI
68AQI
In the last 24 hours,
New Cooch Behar's AQI reached its highest point of 88 at 11 PM during the Night, while the lowest point, 67, was recorded at 1 PM during the Day between 5th Oct and 6th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
New Cooch Behar, Alipur Duar, West Bengal, India
30°C26/34°C
30°C27/34°C
30°C26/34°C
30°C28/35°C
29°C26/33°C
29°C25/33°C
29°C26/33°C
28°C25/32°C
26°C25/28°C
25°C24/29°C
24°C23/24°C
26°C24/28°C
25°C23/27°C
27°C23/32°C
29°C25/33°C
29°C25/33°C
29°C25/34°C
29°C25/33°C
30°C25/34°C
30°C26/34°C
30°C26/35°C
29°C25/33°C
29°C25/33°C
29°C25/34°C
30°C25/34°C
28°C24/33°C
26°C22/31°C
25°C23/28°C
26°C23/31°C
22°C20/23°C
--°C/°C
81AQI
78AQI
85AQI
79AQI
2025 Days Vs Air Quality
New Cooch Behar, Alipur Duar, West Bengal, India
63%
175
21%
59
16%
43
Total number of days with different AQI categories in last 279 days in 2025 (86 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 279 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
New Cooch Behar, Alipur Duar, West Bengal, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
171AQI
162AQI
173AQI
164AQI
165AQI
168AQI
162AQI
155AQI
165AQI
172AQI
168AQI
181AQI
163AQI
172AQI
162AQI
165AQI
164AQI
163AQI
165AQI
165AQI
167AQI
163AQI
164AQI
157AQI
168AQI
167AQI
173AQI
182AQI
187AQI
179AQI
170AQI
165AQI
171AQI
154AQI
156AQI
161AQI
158AQI
140AQI
154AQI
156AQI
161AQI
158AQI
150AQI
138AQI
146AQI
154AQI
138AQI
134AQI
136AQI
141AQI
133AQI
137AQI
135AQI
123AQI
123AQI
146AQI
137AQI
147AQI
154AQI
140AQI
109AQI
108AQI
111AQI
97AQI
103AQI
121AQI
124AQI
127AQI
128AQI
132AQI
134AQI
101AQI
106AQI
107AQI
112AQI
107AQI
102AQI
110AQI
116AQI
116AQI
115AQI
89AQI
109AQI
118AQI
136AQI
139AQI
143AQI
131AQI
129AQI
131AQI
132AQI
128AQI
132AQI
129AQI
127AQI
125AQI
109AQI
99AQI
92AQI
85AQI
81AQI
84AQI
78AQI
74AQI
82AQI
86AQI
89AQI
96AQI
100AQI
113AQI
90AQI
91AQI
93AQI
102AQI
102AQI
101AQI
87AQI
81AQI
71AQI
72AQI
83AQI
79AQI
79AQI
86AQI
79AQI
80AQI
84AQI
91AQI
85AQI
95AQI
86AQI
79AQI
78AQI
82AQI
83AQI
75AQI
70AQI
70AQI
67AQI
65AQI
63AQI
58AQI
67AQI
81AQI
71AQI
62AQI
62AQI
67AQI
58AQI
59AQI
68AQI
72AQI
75AQI
81AQI
77AQI
74AQI
76AQI
83AQI
91AQI
93AQI
103AQI
103AQI
88AQI
87AQI
83AQI
81AQI
75AQI
67AQI
64AQI
60AQI
61AQI
68AQI
77AQI
71AQI
65AQI
66AQI
65AQI
65AQI
67AQI
68AQI
69AQI
69AQI
65AQI
64AQI
70AQI
67AQI
66AQI
64AQI
64AQI
64AQI
62AQI
64AQI
65AQI
67AQI
64AQI
63AQI
64AQI
68AQI
68AQI
68AQI
66AQI
70AQI
63AQI
70AQI
73AQI
68AQI
68AQI
67AQI
64AQI
64AQI
61AQI
66AQI
70AQI
70AQI
66AQI
65AQI
67AQI
66AQI
70AQI
65AQI
65AQI
68AQI
68AQI
73AQI
66AQI
65AQI
63AQI
64AQI
66AQI
64AQI
65AQI
65AQI
67AQI
67AQI
65AQI
64AQI
65AQI
71AQI
71AQI
68AQI
66AQI
67AQI
68AQI
72AQI
68AQI
67AQI
67AQI
71AQI
77AQI
77AQI
79AQI
84AQI
86AQI
82AQI
82AQI
80AQI
78AQI
74AQI
72AQI
70AQI
76AQI
79AQI
91AQI
91AQI
94AQI
84AQI
88AQI
72AQI
70AQI
73AQI
84AQI
86AQI
103AQI
77AQI
71AQI
70AQI
91AQI
168AQI
147AQI
118AQI
98AQI
75AQI
76AQI
66AQI
67AQI
79AQI
77AQI
No. of days
202598AQI
Highest AQI recorded in
January168AQI
Lowest AQI recorded in
July66AQI
202493AQI
Highest AQI recorded in
December158AQI
Lowest AQI recorded in
August65AQI
2023103AQI
Highest AQI recorded in
January171AQI
Lowest AQI recorded in
September59AQI
2022107AQI
Highest AQI recorded in
March165AQI
Lowest AQI recorded in
August54AQI
202199AQI
Highest AQI recorded in
December142AQI
Lowest AQI recorded in
July62AQI
2020135AQI
Highest AQI recorded in
December145AQI
Lowest AQI recorded in
October78AQI
Most & Least Polluted Years Over the Last 6 Years
New Cooch Behar's annual 2025 AQI (98) shows an average percentage change of -6.9% (improved AQI) compared to previous years: 2020 (135), 2021 (99), 2022 (107), 2023 (103), 2024 (93).