Gangtok, Sikkim, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Gangtok, Sikkim, India
AQI Trends: Highest and Lowest
Same Day Analysis (30th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 47 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 29th Jul - 30th Jul 2026
Gangtok, Sikkim, India
4 AM29th Jul 2026
6 PM
3 AM30th Jul 2026
73AQI
44AQI
66AQI
40AQI
In the last 24 hours,
Gangtok's AQI reached its highest point of 73 at 9 AM during the Day, while the lowest point, 40, was recorded at 1 AM during the Night between 29th Jul and 30th Jul 2026.
Day & Night AQI Trend : Jul 2026
Gangtok, Sikkim, India
19°C12/23°C
19°C13/24°C
20°C14/25°C
19°C12/25°C
20°C13/24°C
20°C16/24°C
20°C18/23°C
20°C16/24°C
21°C20/23°C
20°C18/22°C
21°C18/23°C
20°C17/24°C
19°C17/22°C
19°C15/25°C
20°C13/24°C
20°C19/23°C
20°C18/22°C
20°C18/23°C
19°C17/22°C
19°C17/20°C
20°C15/22°C
19°C13/23°C
19°C14/23°C
19°C16/23°C
19°C14/25°C
19°C13/24°C
19°C13/23°C
19°C12/24°C
19°C14/23°C
20°C17/22°C
58AQI
51AQI
64AQI
50AQI
2026 Days Vs Air Quality
Gangtok, Sikkim, India
8%
17
70%
148
21%
44
0.9%
2
Total number of days with different AQI categories in last 211 days in 2026 (154 days remaining)
Under WHO’s Safe Air Quality Limits: 8%
Health Risk Level:
Extreme
In 2026, 8% of 211 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
Gangtok, Sikkim, India
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
75AQI (US)
73AQI (US)
89AQI (US)
87AQI (US)
74AQI (US)
106AQI (US)
69AQI (US)
31AQI (US)
56AQI (US)
74AQI (US)
44AQI (US)
54AQI (US)
84AQI (US)
69AQI (US)
97AQI (US)
144AQI (US)
116AQI (US)
143AQI (US)
134AQI (US)
130AQI (US)
162AQI (US)
168AQI (US)
126AQI (US)
84AQI (US)
85AQI (US)
92AQI (US)
86AQI (US)
85AQI (US)
82AQI (US)
103AQI (US)
107AQI (US)
110AQI (US)
107AQI (US)
112AQI (US)
108AQI (US)
116AQI (US)
132AQI (US)
135AQI (US)
132AQI (US)
140AQI (US)
137AQI (US)
133AQI (US)
128AQI (US)
122AQI (US)
106AQI (US)
106AQI (US)
108AQI (US)
96AQI (US)
86AQI (US)
82AQI (US)
96AQI (US)
75AQI (US)
96AQI (US)
110AQI (US)
135AQI (US)
111AQI (US)
114AQI (US)
147AQI (US)
150AQI (US)
126AQI (US)
110AQI (US)
134AQI (US)
140AQI (US)
116AQI (US)
116AQI (US)
116AQI (US)
126AQI (US)
143AQI (US)
110AQI (US)
112AQI (US)
100AQI (US)
58AQI (US)
73AQI (US)
84AQI (US)
64AQI (US)
62AQI (US)
78AQI (US)
84AQI (US)
67AQI (US)
52AQI (US)
64AQI (US)
111AQI (US)
96AQI (US)
65AQI (US)
71AQI (US)
78AQI (US)
49AQI (US)
58AQI (US)
84AQI (US)
81AQI (US)
83AQI (US)
96AQI (US)
94AQI (US)
96AQI (US)
92AQI (US)
62AQI (US)
68AQI (US)
76AQI (US)
53AQI (US)
55AQI (US)
77AQI (US)
79AQI (US)
80AQI (US)
81AQI (US)
78AQI (US)
88AQI (US)
66AQI (US)
72AQI (US)
62AQI (US)
80AQI (US)
90AQI (US)
106AQI (US)
79AQI (US)
92AQI (US)
88AQI (US)
70AQI (US)
66AQI (US)
86AQI (US)
57AQI (US)
43AQI (US)
55AQI (US)
62AQI (US)
72AQI (US)
55AQI (US)
61AQI (US)
64AQI (US)
60AQI (US)
72AQI (US)
74AQI (US)
79AQI (US)
82AQI (US)
70AQI (US)
50AQI (US)
64AQI (US)
81AQI (US)
84AQI (US)
74AQI (US)
71AQI (US)
67AQI (US)
86AQI (US)
74AQI (US)
78AQI (US)
74AQI (US)
65AQI (US)
70AQI (US)
57AQI (US)
57AQI (US)
71AQI (US)
71AQI (US)
90AQI (US)
88AQI (US)
86AQI (US)
88AQI (US)
72AQI (US)
56AQI (US)
57AQI (US)
52AQI (US)
88AQI (US)
82AQI (US)
74AQI (US)
48AQI (US)
68AQI (US)
82AQI (US)
82AQI (US)
78AQI (US)
78AQI (US)
75AQI (US)
67AQI (US)
61AQI (US)
80AQI (US)
78AQI (US)
43AQI (US)
52AQI (US)
67AQI (US)
86AQI (US)
84AQI (US)
89AQI (US)
92AQI (US)
66AQI (US)
68AQI (US)
64AQI (US)
72AQI (US)
59AQI (US)
64AQI (US)
62AQI (US)
34AQI (US)
34AQI (US)
54AQI (US)
52AQI (US)
45AQI (US)
49AQI (US)
66AQI (US)
49AQI (US)
38AQI (US)
51AQI (US)
57AQI (US)
64AQI (US)
60AQI (US)
60AQI (US)
54AQI (US)
49AQI (US)
50AQI (US)
44AQI (US)
54AQI (US)
64AQI (US)
64AQI (US)
73AQI (US)
73AQI (US)
57AQI (US)
56AQI (US)
47AQI (US)
94AQI (US)
115AQI (US)
91AQI (US)
77AQI (US)
70AQI (US)
72AQI (US)
55AQI (US)
No. of days
202682AQI (US)
Highest AQI (US) recorded in
February115AQI (US)
Lowest AQI (US) recorded in
July55AQI (US)
202571AQI (US)
Highest AQI (US) recorded in
January110AQI (US)
Lowest AQI (US) recorded in
November39AQI (US)
202465AQI (US)
Highest AQI (US) recorded in
December97AQI (US)
Lowest AQI (US) recorded in
September31AQI (US)
202389AQI (US)
Highest AQI (US) recorded in
February149AQI (US)
Lowest AQI (US) recorded in
October31AQI (US)
2022101AQI (US)
Highest AQI (US) recorded in
March163AQI (US)
Lowest AQI (US) recorded in
August41AQI (US)
2021100AQI (US)
Highest AQI (US) recorded in
November140AQI (US)
Lowest AQI (US) recorded in
July55AQI (US)
2020138AQI (US)
Highest AQI (US) recorded in
December148AQI (US)
Lowest AQI (US) recorded in
October95AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Gangtok's annual 2026 AQI (US) (82) shows an average percentage change of -7.2% (improved AQI (US)) compared to previous years: 2020 (138), 2021 (100), 2022 (101), 2023 (89), 2024 (65), 2025 (71).