Srinagar Colony, Chennai, Tamil Nadu, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
October Air Quality Analysis
Srinagar Colony, Chennai, Tamil Nadu, India
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Oct 2025
77AQILowest AQI recorded on
7th Oct 2025
77AQISame Day Analysis (7th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 77 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 7th Oct - 8th Oct 2025
Srinagar Colony, Chennai, Tamil Nadu, India
AQI
Day
Night
.
5 AM7th Oct 2025
5 PM
4 AM8th Oct 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
4AM8th Oct
125AQI
Avg. Lowest Time
11PM7th Oct
77AQI
In the last 24 hours,
Srinagar Colony's AQI reached its highest point of 125 at 4 AM during the Night, while the lowest point, undefined, was recorded at 10 PM during the Night between 7th Oct and 8th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Srinagar Colony, Chennai, Tamil Nadu, India
SepOct
08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th
Day
Night
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7th Oct 20257711 PMAQI
8th Oct 20259112 AMAQI
8th Oct 2025931 AMAQI
8th Oct 2025952 AMAQI
8th Oct 20251143 AMAQI
8th Oct 20251254 AMAQI
29°C27/32°C
8th Oct 20251245 AMAQI
5 AM8th Oct 20251446 AMAQI
8th Oct 20251557 AMAQI
8th Oct 20251248 AMAQI
8th Oct 2025989 AMAQI
8th Oct 20259810 AMAQI
8th Oct 202515211 AMAQI
11 AM8th Oct 20258812 PMAQI
8th Oct 2025811 PMAQI
8th Oct 2025912 PMAQI
8th Oct 2025783 PMAQI
8th Oct 2025784 PMAQI
8th Oct 2025785 PMAQI
5 PM8th Oct 2025786 PMAQI
8th Oct 2025827 PMAQI
8th Oct 2025798 PMAQI
8th Oct 2025779 PMAQI
8th Oct 20258110 PMAQI
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
7 AM
155AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
3 PM - 5 PM
78AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 7 AM (Avg. 155), while the lowest AQI was between 3 PM to 5 PM (Avg. 78).
Night time
Avg. Highest Time
4 AM
125AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM - 9 PM
78AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 125), while the lowest AQI was between 8 PM to 9 PM (Avg. 78).
2025 Days Vs Air Quality
Srinagar Colony, Chennai, Tamil Nadu, India
2025
100%
1
Total number of days with different AQI categories in last 281 days in 2025 (84 days remaining)
Good
0 DaysModerate
1 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 281 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
Srinagar Colony, Chennai, Tamil Nadu, India
AQI levels in 2025
AQI
PM2.5
PM10
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
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Sep.
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-1th undefined 2025
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77AQI
77AQI
8th October 2025
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77AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202577AQI
1
1
Highest AQI recorded in
October77AQI
Lowest AQI recorded in
October77AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
77AQILeast Polluted Year Recorded
2025(Avg.)
77AQISrinagar Colony's annual 2025 AQI (77) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
