Coimbatore
Coimbatore, Tamil Nadu
Updated: May 11, 2026, 1:00 PM
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Data unavailable
Current Weather
25.8°C
Temperature
85%
Humidity
7.2
mph wind
Partly cloudy
Conditions
Pollutant Breakdown
100
PM2.5
µg/m³ · Fine particles
42
PM10
µg/m³ · Coarse particles
1.1
Ozone
ppb · Ground-level ozone
3.8
NO₂
ppb · Nitrogen dioxide
1
SO₂
ppb · Sulfur dioxide
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CO
ppm · Carbon monoxide
PM2.5 Forecast (next 7 days)
Sat
5/9
79
avg
Sun
5/10
85
avg
Mon
5/11
113
avg
Tue
5/12
101
avg
Wed
5/13
89
avg
Thu
5/14
89
avg
Fri
5/15
90
avg
Data from: CPCB - India Central Pollution Control Board, World Air Quality Index Project
Is the air safe in Coimbatore today?
Real-time air quality data for Coimbatore is currently unavailable. Please check back shortly.
The AQI scale runs from 0 to 500. Values of 0–50 are Good, 51–100 are Moderate, 101–150 are Unhealthy for Sensitive Groups, 151–200 are Unhealthy, 201–300 are Very Unhealthy, and 301–500 are Hazardous.
Air quality in Coimbatore, Tamil Nadu is monitored by local environmental agencies and reported through the World Air Quality Index project. Data is updated hourly and includes PM2.5, PM10, ozone, nitrogen dioxide, sulfur dioxide, and carbon monoxide.
AQI Scale Reference
0–50
Good
51–100
Moderate
101–150
Unhealthy for Sensitive Groups
151–200
Unhealthy
201–300
Very Unhealthy
301+
Hazardous