Primary Pollutant

PM

1 hour ago



Comparitive Exposure with Velachery Res. Area

24 hrs avg AQI

Velachery Res. Area

Chennai
54

India
50

Pollutants

Pm 2.5 icon
- (PM 2.5)
Pm 10 icon
- (PM 10)
Sulphur Dioxide Icon
- (SO2)
Carbon-mono-oxide icon
- (CO)
Ozone icon
- (Ozone)
Nitrogen Dioxide Icon
- (NO2)

Weather Data

Current weather in Velachery Res. Area
˚C | ˚F

Local Time

|


Sunrise
Sunset
06:26 AM
06:26 PM

Wind Speed

33 km/h

UV Index

16

Pressure

800 mb

Health Advice

How to protect yourself from air pollution around Velachery Res. Area?

Wear Mask

Required

Stay Indoors

Not Required

Windows

Keep Close

Use Purifier

Required

Family

Avoid Outdoor

Velachery Res. Area Air Quality Forecast



Day

AQI

Weather

Temp.

Today

134

AQI


Friday

134

AQI


Saturday

134

AQI


Sunday

134

AQI


Monday

134

AQI


Tuesday

134

AQI


Wednesday

134

AQI


Historical Data

Best

Oct 1, 2020

Worst

Oct 1, 2020

0

Historic air quality index graph of Velachery Res. Area




AQI Calendar

D-50
Good
51-100
Moderate
101-150
Poor
151-200
Unhealthy
201-300
Severe
301-500
Hazardous



Comparitive Exposure with Velachery Res. Area

24 hrs avg AQI

Velachery Res. Area

Chennai
54

India
50


How do we calculate Air Quality Index ?

Air Quality Index (AQI) is a numerical value indicative of the aggregate levels of major pollutants in the ambient air. The more the AQI value, the more polluted the ambient air. It is descriptive of the magnitude of air pollution at a particular location.

Know More


Air Quality Solutions in Velachery Res. Area

Find out Prana Air clean air quality products & solutions to fight air pollution in your location.





FAQs

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air quality of Velachery Res. Area.


The real-time AQI near this location is 54 (MODERATE) this reading was last taken 1 hour ago .

The current concentration of PM2.5 at Velachery Res. Area is 6 (µg/m³). The World Health Organisation (WHO) recommends 25 µg/m³ as the threshold concentration of PM2.5. Currently, the concentration is 0.24 times the recommended limit.

Generally, the air quality at Velachery Res. Area starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.