Hal Colony, Secunderabad, Telangana, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Hal Colony, Secunderabad, Telangana, India
AQI Trends: Highest and Lowest
Same Day Analysis (28th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 59 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 29th Aug - 30th Aug 2025
Hal Colony, Secunderabad, Telangana, India
5 AM29th Aug 2025
6 PM
4 AM30th Aug 2025
AQI
AQI
75AQI
58AQI
In the last 24 hours,
Hal Colony's AQI reached its highest point of 75 at 11 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 29th Aug and 30th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Hal Colony, Secunderabad, Telangana, India
26°C23/30°C
27°C23/32°C
28°C25/32°C
28°C25/32°C
29°C26/33°C
29°C26/33°C
29°C25/33°C
28°C26/31°C
26°C24/27°C
25°C23/29°C
26°C23/31°C
24°C22/27°C
24°C21/28°C
24°C22/27°C
23°C22/26°C
24°C22/27°C
23°C22/25°C
24°C22/29°C
22°C21/22°C
22°C21/23°C
24°C21/28°C
25°C22/28°C
25°C22/29°C
25°C22/28°C
24°C22/27°C
26°C22/30°C
25°C23/27°C
22°C22/22°C
22°C21/23°C
--°C/°C
--°C/°C
69AQI
63AQI
68AQI
65AQI
2025 Days Vs Air Quality
Hal Colony, Secunderabad, Telangana, India
64%
153
35%
84
1%
3
Total number of days with different AQI categories in last 241 days in 2025 (124 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 241 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
Hal Colony, Secunderabad, Telangana, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
156AQI
131AQI
129AQI
125AQI
131AQI
128AQI
141AQI
142AQI
141AQI
152AQI
152AQI
136AQI
133AQI
129AQI
112AQI
126AQI
134AQI
142AQI
146AQI
130AQI
127AQI
132AQI
120AQI
113AQI
105AQI
116AQI
116AQI
122AQI
116AQI
127AQI
114AQI
111AQI
104AQI
101AQI
106AQI
105AQI
102AQI
126AQI
122AQI
127AQI
126AQI
122AQI
122AQI
126AQI
135AQI
135AQI
118AQI
114AQI
116AQI
121AQI
126AQI
114AQI
121AQI
122AQI
108AQI
107AQI
109AQI
110AQI
112AQI
102AQI
96AQI
101AQI
111AQI
110AQI
102AQI
112AQI
121AQI
121AQI
104AQI
114AQI
105AQI
103AQI
107AQI
108AQI
106AQI
105AQI
107AQI
90AQI
91AQI
94AQI
86AQI
89AQI
100AQI
104AQI
107AQI
109AQI
118AQI
118AQI
119AQI
113AQI
104AQI
93AQI
96AQI
87AQI
95AQI
97AQI
107AQI
92AQI
92AQI
90AQI
99AQI
98AQI
99AQI
88AQI
85AQI
91AQI
89AQI
92AQI
90AQI
100AQI
95AQI
101AQI
103AQI
100AQI
97AQI
99AQI
91AQI
90AQI
84AQI
94AQI
83AQI
88AQI
81AQI
95AQI
86AQI
85AQI
82AQI
85AQI
87AQI
88AQI
91AQI
93AQI
93AQI
89AQI
83AQI
88AQI
89AQI
87AQI
86AQI
86AQI
79AQI
72AQI
72AQI
69AQI
71AQI
74AQI
77AQI
77AQI
83AQI
85AQI
84AQI
80AQI
78AQI
80AQI
80AQI
84AQI
86AQI
89AQI
88AQI
86AQI
89AQI
85AQI
90AQI
89AQI
82AQI
79AQI
79AQI
77AQI
74AQI
73AQI
71AQI
71AQI
73AQI
72AQI
73AQI
73AQI
74AQI
74AQI
73AQI
73AQI
70AQI
70AQI
73AQI
71AQI
69AQI
69AQI
69AQI
69AQI
71AQI
73AQI
75AQI
76AQI
76AQI
75AQI
72AQI
69AQI
69AQI
75AQI
73AQI
76AQI
79AQI
78AQI
72AQI
69AQI
68AQI
70AQI
66AQI
66AQI
65AQI
64AQI
64AQI
66AQI
64AQI
73AQI
77AQI
75AQI
90AQI
87AQI
92AQI
79AQI
79AQI
76AQI
72AQI
67AQI
64AQI
57AQI
52AQI
55AQI
58AQI
56AQI
54AQI
57AQI
64AQI
68AQI
65AQI
65AQI
64AQI
64AQI
58AQI
59AQI
130AQI
117AQI
106AQI
95AQI
83AQI
79AQI
71AQI
68AQI
No. of days
202594AQI
Highest AQI recorded in
January130AQI
Lowest AQI recorded in
August68AQI
202483AQI
Highest AQI recorded in
January124AQI
Lowest AQI recorded in
July49AQI
202375AQI
Highest AQI recorded in
February107AQI
Lowest AQI recorded in
November55AQI
2022106AQI
Highest AQI recorded in
March143AQI
Lowest AQI recorded in
July58AQI
2021118AQI
Highest AQI recorded in
December160AQI
Lowest AQI recorded in
September61AQI
2020117AQI
Highest AQI recorded in
March117AQI
Lowest AQI recorded in
March117AQI
Most & Least Polluted Years Over the Last 6 Years
Hal Colony's annual 2025 AQI (94) shows an average percentage change of -2.9% (improved AQI) compared to previous years: 2020 (117), 2021 (118), 2022 (106), 2023 (75), 2024 (83).