Dehradun AQI
Current Location
Sector 129, Noida, Uttar Pradesh
Poor
145
PM1.0: 93 µg/m³
PM2.5: 145 µg/m³
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Good0 - 50
-
Moderate51 - 100
-
Poor101 - 150
-
Unhealthy151 - 200
-
Severe201 - 300
-
Hazardous300+
Major Air Pollutants
Particulate Matter (PM2.5)
145 µg/M³
Particulate Matter (PM10)
93µg/M³
Carbon Monoxide (CO)
10ppb
Sulfur Dioxide (SO2)
2 Mb
Nitrogen Dioxide (NO2)
3ppb
Ozone (O3)
37ppb
Dehradun Air Quality Index (AQI) Today
The Air Quality Index (AQI) in Dehradun is 145, which means the air quality is Poor right now. The main pollutant today is PM10: 93, PM25: 145, NO2: 3, SO2: 2, O3: 37, CO: 10. 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 Dehradun. If the AQI is “Poor” or higher, it’s best to reduce outdoor activities and use a mask if stepping out.
Most Polluted Cities
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CityStatusAQIPM10PM25
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AgraHazardous395151164
-
AhmedabadUnhealthy200127114
-
AjmerPoor12912495
-
AmaravatiPoor146148158
-
AmbalaModerate999697
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AmritsarPoor123108120
-
AsansolUnhealthy192135203
-
BahadurgarhUnhealthy1870187
-
BareillyModerate807941
-
BengaluruPoor1159867
-
BhopalPoor106125109
-
BhubaneswarHazardous366151192
-
BulandshahrSevere232190233
-
ChandigarhUnhealthy170114137
-
ChennaiPoor13091108
-
ChittoorModerate867983
-
CoimbatorePoor11384113
-
CuttackUnhealthy166161173
-
DarbhangaPoor11261124
-
DehradunPoor14593145
-
DelhiHazardous426254307
-
DhanbadUnhealthy152116131
-
FaridabadHazardous370163218
-
Gandhi NagarSevere217106157
-
GayaPoor1137596
-
GhaziabadHazardous412305331
-
Greater NoidaHazardous434303315
-
GurgaonHazardous415193326
-
GuwahatiSevere270131174
-
GwaliorHazardous355206239
-
HisarPoor12011696
-
HyderabadPoor1387963
-
IndorePoor13579105
-
JabalpurPoor11097110
-
JaipurSevere248133197
-
JalandharPoor10710385
-
JodhpurPoor114100101
-
KaithalPoor130128135
-
KanpurHazardous373114107
-
KarnalUnhealthy160123164
-
KolkataHazardous333172223
-
KotaSevere215155213
-
KurukshetraPoor149147145
-
LucknowHazardous344114130
-
LudhianaPoor150124139
-
MandideepUnhealthy194151198
-
ManesarHazardous315244314
-
MeerutHazardous367168221
-
MoradabadPoor121114109
-
MumbaiSevere254123106
-
MuzaffarnagarUnhealthy190142182
-
MuzaffarpurPoor11057112
-
NagpurSevere208131165
-
NashikSevere22910592
-
NoidaHazardous413245323
-
PalwalPoor11011192
-
PanchkulaPoor1210115
-
PanipatUnhealthy179163178
-
PatialaPoor13913598
-
PatnaSevere288101100
-
PithampurUnhealthy197116196
-
PrayagrajModerate908092
-
PuducherryModerate817187
-
PuneSevere228127143
-
RaipurUnhealthy1686488
-
Sawai MadhopurUnhealthy173172169
-
SuratModerate997696
-
ThiruvananthapuramModerate908996
-
UdaipurPoor142128141
-
UjjainUnhealthy15380155
-
VaranasiHazardous3408078
-
VijayawadaModerate878489
-
VisakhapatnamSevere233220184
Dehradun AQI FAQs
What is AQI for Dehradun today?
The Air Quality Index (AQI) in Dehradun today is 145, which falls under the Poor
What does this AQI mean for health in Dehradun?
An AQI of 145 means that the air is Poor. 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 Dehradun?
Today, the most prominent pollutant in Dehradun is PM10: 93, PM25: 145, NO2: 3, SO2: 2, O3: 37, CO: 10. This pollutant is the main reason for the AQI rating.
How often is the AQI updated for Dehradun?
The AQI for Dehradun 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 Dehradun?
Visit government sites like CPCB, or trusted live AQI websites for Dehradun to view real-time and historical air quality data.
How does Dehradun compare to other Indian cities today?
You can see city rankings and compare Dehradun's AQI with other cities using real-time lists available on our site.
