Kalika Colony, Nainital, Uttarakhand, 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
Kalika Colony, Nainital, Uttarakhand, India
AQI Trends: Highest and Lowest
Same Day Analysis (28th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 94 of Moderate air quality, showing improvement over 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 28th Sep - 29th Sep 2025
Kalika Colony, Nainital, Uttarakhand, India
5 AM28th Sep 2025
6 PM
4 AM29th Sep 2025
98AQI
66AQI
115AQI
59AQI
In the last 24 hours,
Kalika Colony's AQI reached its highest point of 115 at 10 PM during the Night, while the lowest point, 59, was recorded at 3 AM during the Night between 28th Sep and 29th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Kalika Colony, Nainital, Uttarakhand, India
26°C23/30°C
24°C22/28°C
22°C20/23°C
22°C20/23°C
24°C21/29°C
26°C22/30°C
26°C22/30°C
26°C22/30°C
25°C22/29°C
26°C23/30°C
26°C22/29°C
26°C22/29°C
25°C22/28°C
25°C22/29°C
26°C22/30°C
25°C22/30°C
25°C22/30°C
24°C21/28°C
23°C20/27°C
24°C21/27°C
24°C21/28°C
24°C20/29°C
24°C21/30°C
24°C20/30°C
26°C21/31°C
26°C22/31°C
26°C22/32°C
26°C22/32°C
27°C22/33°C
25°C21/29°C
--°C/°C
78AQI
73AQI
82AQI
78AQI
2025 Days Vs Air Quality
Kalika Colony, Nainital, Uttarakhand, India
61%
164
35%
95
4%
12
Total number of days with different AQI categories in last 272 days in 2025 (93 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 272 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
Kalika Colony, Nainital, Uttarakhand, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
168AQI
170AQI
167AQI
169AQI
158AQI
163AQI
146AQI
136AQI
152AQI
153AQI
131AQI
138AQI
138AQI
149AQI
145AQI
143AQI
145AQI
140AQI
142AQI
142AQI
157AQI
151AQI
142AQI
130AQI
126AQI
130AQI
132AQI
144AQI
154AQI
161AQI
134AQI
117AQI
122AQI
115AQI
121AQI
106AQI
98AQI
104AQI
111AQI
123AQI
126AQI
131AQI
107AQI
98AQI
117AQI
141AQI
125AQI
129AQI
124AQI
121AQI
116AQI
102AQI
99AQI
95AQI
91AQI
88AQI
101AQI
103AQI
89AQI
88AQI
96AQI
90AQI
97AQI
74AQI
77AQI
85AQI
87AQI
107AQI
112AQI
123AQI
110AQI
115AQI
97AQI
83AQI
82AQI
82AQI
88AQI
89AQI
104AQI
99AQI
104AQI
108AQI
117AQI
127AQI
144AQI
141AQI
123AQI
102AQI
97AQI
101AQI
103AQI
106AQI
118AQI
113AQI
97AQI
112AQI
109AQI
111AQI
111AQI
103AQI
97AQI
83AQI
92AQI
93AQI
104AQI
115AQI
104AQI
114AQI
94AQI
101AQI
118AQI
114AQI
116AQI
121AQI
117AQI
107AQI
124AQI
119AQI
96AQI
85AQI
96AQI
95AQI
102AQI
96AQI
86AQI
83AQI
92AQI
94AQI
93AQI
87AQI
95AQI
107AQI
102AQI
119AQI
125AQI
111AQI
121AQI
112AQI
102AQI
102AQI
84AQI
78AQI
81AQI
85AQI
81AQI
87AQI
80AQI
81AQI
84AQI
81AQI
91AQI
100AQI
93AQI
87AQI
82AQI
86AQI
92AQI
96AQI
105AQI
109AQI
110AQI
107AQI
105AQI
94AQI
91AQI
91AQI
81AQI
78AQI
77AQI
74AQI
74AQI
78AQI
85AQI
75AQI
69AQI
69AQI
68AQI
66AQI
69AQI
68AQI
69AQI
67AQI
62AQI
63AQI
60AQI
60AQI
61AQI
59AQI
62AQI
64AQI
64AQI
63AQI
65AQI
66AQI
64AQI
64AQI
65AQI
63AQI
66AQI
69AQI
73AQI
75AQI
74AQI
71AQI
70AQI
74AQI
68AQI
71AQI
70AQI
67AQI
64AQI
63AQI
65AQI
69AQI
68AQI
74AQI
71AQI
76AQI
79AQI
81AQI
72AQI
73AQI
73AQI
72AQI
75AQI
69AQI
71AQI
70AQI
66AQI
63AQI
64AQI
64AQI
63AQI
64AQI
60AQI
54AQI
54AQI
58AQI
65AQI
68AQI
66AQI
65AQI
64AQI
61AQI
62AQI
60AQI
66AQI
62AQI
63AQI
64AQI
67AQI
71AQI
74AQI
74AQI
76AQI
81AQI
80AQI
81AQI
77AQI
78AQI
70AQI
75AQI
79AQI
79AQI
85AQI
87AQI
83AQI
118AQI
137AQI
115AQI
94AQI
147AQI
111AQI
102AQI
107AQI
95AQI
85AQI
66AQI
68AQI
79AQI
No. of days
202595AQI
Highest AQI recorded in
January147AQI
Lowest AQI recorded in
July66AQI
2024111AQI
Highest AQI recorded in
January161AQI
Lowest AQI recorded in
September83AQI
2023120AQI
Highest AQI recorded in
December139AQI
Lowest AQI recorded in
June110AQI
2022139AQI
Highest AQI recorded in
April190AQI
Lowest AQI recorded in
July63AQI
2021176AQI
Highest AQI recorded in
November223AQI
Lowest AQI recorded in
September101AQI
Most & Least Polluted Years Over the Last 5 Years
Kalika Colony's annual 2025 AQI (95) shows an average percentage change of -28.05% (improved AQI) compared to previous years: 2021 (176), 2022 (139), 2023 (120), 2024 (111).