Silchar, Assam, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Silchar, Assam, India
AQI Trends: Highest and Lowest
Same Day Analysis (27th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 77 of Moderate air quality, showing improvement over 2024 and 2022 on the same day.
Day & Night AQI Trend: 26th Sep - 27th Sep 2026
Silchar, Assam, India
5 AM26th Sep 2026
5 PM
4 AM27th Sep 2026
100AQI
54AQI
120AQI
66AQI
In the last 24 hours,
Silchar's AQI reached its highest point of 120 at 8 PM during the Night, while the lowest point, 54, was recorded at 3 PM during the Day between 26th Sep and 27th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Silchar, Assam, India
28°C25/32°C
28°C25/32°C
26°C24/28°C
25°C24/27°C
24°C24/25°C
25°C23/29°C
27°C24/31°C
27°C24/31°C
27°C25/31°C
27°C24/31°C
28°C24/31°C
27°C24/32°C
28°C24/33°C
28°C25/32°C
26°C23/31°C
27°C24/31°C
28°C24/32°C
28°C24/33°C
27°C24/32°C
26°C23/30°C
26°C23/31°C
28°C24/33°C
27°C24/32°C
28°C25/33°C
28°C24/34°C
27°C24/33°C
27°C24/32°C
27°C24/32°C
27°C24/32°C
27°C24/32°C
99AQI
79AQI
102AQI
99AQI
2026 Days Vs Air Quality
Silchar, Assam, India
1%
3
51%
139
42%
114
5%
14
Total number of days with different AQI categories in last 270 days in 2026 (95 days remaining)
Under WHO’s Safe Air Quality Limits: 1%
Health Risk Level:
Extreme
In 2026, 1% of 270 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
Silchar, Assam, India
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
144AQI (US)
134AQI (US)
138AQI (US)
137AQI (US)
134AQI (US)
136AQI (US)
125AQI (US)
118AQI (US)
102AQI (US)
109AQI (US)
102AQI (US)
120AQI (US)
120AQI (US)
122AQI (US)
119AQI (US)
122AQI (US)
119AQI (US)
101AQI (US)
112AQI (US)
119AQI (US)
133AQI (US)
131AQI (US)
109AQI (US)
108AQI (US)
107AQI (US)
130AQI (US)
124AQI (US)
99AQI (US)
106AQI (US)
140AQI (US)
139AQI (US)
121AQI (US)
119AQI (US)
103AQI (US)
119AQI (US)
125AQI (US)
132AQI (US)
129AQI (US)
113AQI (US)
115AQI (US)
134AQI (US)
150AQI (US)
142AQI (US)
149AQI (US)
143AQI (US)
147AQI (US)
145AQI (US)
144AQI (US)
139AQI (US)
127AQI (US)
124AQI (US)
146AQI (US)
154AQI (US)
150AQI (US)
151AQI (US)
149AQI (US)
153AQI (US)
166AQI (US)
163AQI (US)
137AQI (US)
139AQI (US)
140AQI (US)
152AQI (US)
160AQI (US)
163AQI (US)
166AQI (US)
172AQI (US)
167AQI (US)
161AQI (US)
163AQI (US)
157AQI (US)
130AQI (US)
128AQI (US)
98AQI (US)
110AQI (US)
80AQI (US)
97AQI (US)
85AQI (US)
97AQI (US)
78AQI (US)
85AQI (US)
109AQI (US)
116AQI (US)
119AQI (US)
126AQI (US)
121AQI (US)
117AQI (US)
122AQI (US)
116AQI (US)
105AQI (US)
100AQI (US)
117AQI (US)
136AQI (US)
129AQI (US)
131AQI (US)
98AQI (US)
89AQI (US)
66AQI (US)
106AQI (US)
92AQI (US)
108AQI (US)
121AQI (US)
124AQI (US)
128AQI (US)
111AQI (US)
121AQI (US)
129AQI (US)
137AQI (US)
118AQI (US)
116AQI (US)
116AQI (US)
99AQI (US)
101AQI (US)
130AQI (US)
144AQI (US)
102AQI (US)
77AQI (US)
98AQI (US)
89AQI (US)
72AQI (US)
85AQI (US)
65AQI (US)
64AQI (US)
69AQI (US)
79AQI (US)
75AQI (US)
79AQI (US)
97AQI (US)
98AQI (US)
107AQI (US)
114AQI (US)
102AQI (US)
106AQI (US)
73AQI (US)
77AQI (US)
90AQI (US)
97AQI (US)
91AQI (US)
98AQI (US)
118AQI (US)
128AQI (US)
118AQI (US)
98AQI (US)
92AQI (US)
82AQI (US)
81AQI (US)
74AQI (US)
76AQI (US)
77AQI (US)
80AQI (US)
70AQI (US)
62AQI (US)
70AQI (US)
87AQI (US)
85AQI (US)
96AQI (US)
103AQI (US)
94AQI (US)
76AQI (US)
87AQI (US)
96AQI (US)
86AQI (US)
68AQI (US)
58AQI (US)
70AQI (US)
82AQI (US)
82AQI (US)
82AQI (US)
75AQI (US)
74AQI (US)
82AQI (US)
77AQI (US)
61AQI (US)
67AQI (US)
63AQI (US)
70AQI (US)
74AQI (US)
87AQI (US)
64AQI (US)
64AQI (US)
59AQI (US)
63AQI (US)
58AQI (US)
71AQI (US)
68AQI (US)
60AQI (US)
48AQI (US)
54AQI (US)
57AQI (US)
86AQI (US)
80AQI (US)
65AQI (US)
69AQI (US)
69AQI (US)
58AQI (US)
68AQI (US)
51AQI (US)
79AQI (US)
88AQI (US)
96AQI (US)
79AQI (US)
64AQI (US)
74AQI (US)
62AQI (US)
50AQI (US)
67AQI (US)
48AQI (US)
54AQI (US)
61AQI (US)
102AQI (US)
93AQI (US)
95AQI (US)
90AQI (US)
89AQI (US)
85AQI (US)
83AQI (US)
88AQI (US)
88AQI (US)
88AQI (US)
97AQI (US)
97AQI (US)
94AQI (US)
94AQI (US)
110AQI (US)
100AQI (US)
99AQI (US)
113AQI (US)
107AQI (US)
102AQI (US)
101AQI (US)
84AQI (US)
89AQI (US)
89AQI (US)
70AQI (US)
78AQI (US)
88AQI (US)
72AQI (US)
67AQI (US)
80AQI (US)
96AQI (US)
95AQI (US)
94AQI (US)
90AQI (US)
94AQI (US)
94AQI (US)
89AQI (US)
89AQI (US)
96AQI (US)
99AQI (US)
102AQI (US)
98AQI (US)
101AQI (US)
86AQI (US)
94AQI (US)
77AQI (US)
98AQI (US)
102AQI (US)
110AQI (US)
120AQI (US)
110AQI (US)
108AQI (US)
115AQI (US)
104AQI (US)
114AQI (US)
116AQI (US)
100AQI (US)
106AQI (US)
88AQI (US)
75AQI (US)
77AQI (US)
121AQI (US)
138AQI (US)
126AQI (US)
110AQI (US)
89AQI (US)
77AQI (US)
69AQI (US)
91AQI (US)
99AQI (US)
No. of days
2026102AQI (US)
Highest AQI (US) recorded in
February138AQI (US)
Lowest AQI (US) recorded in
July69AQI (US)
202591AQI (US)
Highest AQI (US) recorded in
January148AQI (US)
Lowest AQI (US) recorded in
July56AQI (US)
202462AQI (US)
Highest AQI (US) recorded in
December139AQI (US)
Lowest AQI (US) recorded in
August20AQI (US)
202366AQI (US)
Highest AQI (US) recorded in
February101AQI (US)
Lowest AQI (US) recorded in
October28AQI (US)
202270AQI (US)
Highest AQI (US) recorded in
March110AQI (US)
Lowest AQI (US) recorded in
July32AQI (US)
202155AQI (US)
Highest AQI (US) recorded in
December80AQI (US)
Lowest AQI (US) recorded in
July35AQI (US)
202056AQI (US)
Highest AQI (US) recorded in
October64AQI (US)
Lowest AQI (US) recorded in
November56AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Silchar's annual 2026 AQI (US) (102) shows an average percentage change of 57.4% (worsened AQI (US)) compared to previous years: 2020 (56), 2021 (55), 2022 (70), 2023 (66), 2024 (62), 2025 (91).