Coimbatore AQI
Current Location
Sector 129, Noida, Uttar Pradesh
Good
27
PM1.0: 27 µg/m³
PM2.5: 20 µg/m³
-
Good0 - 50
-
Moderate51 - 100
-
Poor101 - 150
-
Unhealthy151 - 200
-
Severe201 - 300
-
Hazardous300+
Major Air Pollutants
Particulate Matter (PM2.5)
20 µg/M³
Particulate Matter (PM10)
27µg/M³
Carbon Monoxide (CO)
25ppb
Sulfur Dioxide (SO2)
21 Mb
Nitrogen Dioxide (NO2)
3ppb
Ozone (O3)
20ppb
Coimbatore Air Quality Index (AQI) Today
The Air Quality Index (AQI) in Coimbatore is 27, which means the air quality is Good right now. The main pollutant today is PM10: 27, PM25: 20, NO2: 3, SO2: 21, O3: 20, CO: 25. If the AQI is above 100, sensitive groups like children or people with breathing issues should be careful and limit outdoor time. The AQI is regularly updated using real-time data from local monitoring stations, so you can always check the latest status for Coimbatore. If the AQI is “Poor” or higher, it’s best to reduce outdoor activities and use a mask if stepping out.
Most Polluted Cities
All Cities
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CityStatusAQIPM10PM25
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AgraPoor128139137
-
AhmedabadPoor116126120
-
AjmerPoor120121147
-
AmaravatiGood192616
-
AmbalaSevere254188261
-
AmritsarUnhealthy185140170
-
AsansolPoor12199116
-
BahadurgarhHazardous322223303
-
BareillyModerate939183
-
BengaluruGood277247
-
BhiwaniSevere202146261
-
BhopalPoor123124150
-
BhubaneswarModerate80108142
-
BulandshahrSevere275193279
-
ChandigarhPoor118106131
-
ChennaiGood385126
-
ChittoorGood474340
-
CoimbatoreGood272722
-
CuttackUnhealthy151130157
-
DehradunModerate876697
-
DelhiUnhealthy192243327
-
DhanbadPoor12312692
-
FaridabadUnhealthy194167198
-
GayaPoor10110360
-
GhaziabadSevere218214279
-
Greater NoidaSevere210179312
-
GuwahatiGood457067
-
GwaliorUnhealthy197173206
-
HisarPoor121129139
-
HyderabadModerate616138
-
IndorePoor1028587
-
JabalpurModerate767177
-
JaipurModerate87131174
-
JalandharSevere225146218
-
JodhpurPoor133121123
-
KanpurUnhealthy186147227
-
KarnalUnhealthy184168220
-
KolkataPoor104109122
-
KotaSevere203143203
-
KurukshetraSevere238215260
-
LucknowUnhealthy176157163
-
LudhianaSevere236184262
-
MandideepUnhealthy163150164
-
ManesarSevere228149260
-
MeerutUnhealthy197248285
-
MoradabadUnhealthy167147168
-
MumbaiModerate829992
-
MuzaffarnagarSevere300225288
-
MuzaffarpurPoor10151103
-
NagpurPoor10599108
-
NashikModerate666769
-
NoidaSevere216205307
-
PalwalPoor12096119
-
PanchkulaSevere2550260
-
PanipatSevere251151275
-
PatialaPoor119136146
-
PatnaPoor134145168
-
PithampurUnhealthy195107185
-
PrayagrajPoor146122132
-
PuducherryGood211820
-
PuneGood498166
-
RaipurModerate837164
-
Sawai MadhopurSevere255193227
-
ThiruvananthapuramGood252516
-
UdaipurPoor109109116
-
VaranasiPoor14310587
-
VijayawadaModerate565842
-
VisakhapatnamModerate515250
-
BallabgarhSevere27675286
-
KaithalSevere231157231
-
SuratUnhealthy1631630
Coimbatore AQI FAQs
What is AQI for Coimbatore today?
The Air Quality Index (AQI) in Coimbatore today is 27, which falls under the Good
What does this AQI mean for health in Coimbatore?
An AQI of 27 means that the air is Good. If it is Good or Satisfactory, normal outdoor activity is fine. For Moderate or higher, sensitive groups (children, elderly, people with heart/lung disease) should be cautious or limit outdoor time.
Which pollutant is highest today in Coimbatore?
Today, the most prominent pollutant in Coimbatore is PM10: 27, PM25: 20, NO2: 3, SO2: 21, O3: 20, CO: 25. This pollutant is the main reason for the AQI rating.
How often is the AQI updated for Coimbatore?
The AQI for Coimbatore is updated regularly—usually hourly or daily—by local monitoring stations. Data is provided in real time on official websites.
Where can I see detailed AQI history for Coimbatore?
Visit government sites like CPCB, or trusted live AQI websites for Coimbatore to view real-time and historical air quality data.
How does Coimbatore compare to other Indian cities today?
You can see city rankings and compare Coimbatore's AQI with other cities using real-time lists available on our site.
