Darjeeling, West Bengal, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
March Air Quality Analysis
Darjeeling, West Bengal, India
AQI Trends: Highest and Lowest
Same Day Analysis (6th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 126 of Poor air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Mar - 6th Mar 2026
Darjeeling, West Bengal, India
6 AM5th Mar 2026
5 PM
5 AM6th Mar 2026
124AQI
103AQI
147AQI
109AQI
In the last 24 hours,
Darjeeling's AQI reached its highest point of 147 at 9 PM during the Night, while the lowest point, 103, was recorded at 12 PM during the Day between 5th Mar and 6th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Darjeeling, West Bengal, India
14°C10/17°C
13°C9/16°C
13°C9/15°C
13°C9/16°C
14°C9/17°C
14°C10/16°C
14°C10/16°C
14°C10/16°C
15°C10/18°C
15°C11/17°C
14°C10/16°C
15°C10/18°C
16°C12/20°C
17°C13/21°C
17°C13/21°C
18°C14/21°C
17°C13/19°C
16°C12/19°C
16°C12/18°C
16°C12/19°C
16°C12/19°C
15°C12/18°C
15°C11/17°C
15°C12/18°C
15°C12/17°C
16°C13/19°C
17°C13/20°C
18°C14/22°C
19°C16/23°C
20°C16/23°C
153AQI
116AQI
158AQI
127AQI
2026 Days Vs Air Quality
Darjeeling, West Bengal, India
22%
14
65%
42
14%
9
Total number of days with different AQI categories in last 66 days in 2026 (299 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2026, 0% of 66 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
Darjeeling, West Bengal, India
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
81AQI (US)
78AQI (US)
94AQI (US)
92AQI (US)
78AQI (US)
108AQI (US)
100AQI (US)
89AQI (US)
94AQI (US)
102AQI (US)
84AQI (US)
100AQI (US)
135AQI (US)
102AQI (US)
107AQI (US)
100AQI (US)
84AQI (US)
91AQI (US)
99AQI (US)
111AQI (US)
126AQI (US)
128AQI (US)
112AQI (US)
116AQI (US)
116AQI (US)
123AQI (US)
124AQI (US)
121AQI (US)
129AQI (US)
173AQI (US)
158AQI (US)
145AQI (US)
149AQI (US)
133AQI (US)
138AQI (US)
161AQI (US)
163AQI (US)
163AQI (US)
167AQI (US)
157AQI (US)
149AQI (US)
141AQI (US)
140AQI (US)
137AQI (US)
142AQI (US)
154AQI (US)
155AQI (US)
132AQI (US)
115AQI (US)
107AQI (US)
115AQI (US)
107AQI (US)
121AQI (US)
143AQI (US)
138AQI (US)
124AQI (US)
129AQI (US)
129AQI (US)
131AQI (US)
131AQI (US)
125AQI (US)
121AQI (US)
119AQI (US)
119AQI (US)
126AQI (US)
108AQI (US)
139AQI (US)
124AQI (US)
No. of days
2026123AQI (US)
Highest AQI (US) recorded in
February139AQI (US)
Lowest AQI (US) recorded in
January108AQI (US)
202572AQI (US)
Highest AQI (US) recorded in
January97AQI (US)
Lowest AQI (US) recorded in
November49AQI (US)
202454AQI (US)
Highest AQI (US) recorded in
December87AQI (US)
Lowest AQI (US) recorded in
August38AQI (US)
202361AQI (US)
Highest AQI (US) recorded in
January110AQI (US)
Lowest AQI (US) recorded in
July31AQI (US)
202299AQI (US)
Highest AQI (US) recorded in
March166AQI (US)
Lowest AQI (US) recorded in
August44AQI (US)
2021107AQI (US)
Highest AQI (US) recorded in
March146AQI (US)
Lowest AQI (US) recorded in
July64AQI (US)
2020153AQI (US)
Highest AQI (US) recorded in
November156AQI (US)
Lowest AQI (US) recorded in
October138AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Darjeeling's annual 2026 AQI (US) (123) shows an average percentage change of 53.3% (worsened AQI (US)) compared to previous years: 2020 (153), 2021 (107), 2022 (99), 2023 (61), 2024 (54), 2025 (72).