Primary Pollutant

Reunion aqi air quality index status boy

Reunion Air Quality Index (AQI)

Real-time PM2.5, PM10 air pollution level

Last Update: 20 Jan 2022, 12:05pm





Reunion GOOD aqi boy Reunion GOOD aqi boy Reunion GOOD aqi boy

Major Air Pollutants

live rank icon
Reunion pm2.5 icon
10 (PM2.5)
Reunion pm 10 icon
9 (PM10)
Reunion o3 ozone icon
16 (Ozone)

Current Air Pollution Level in Reunion

STATES Status AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
Reunion GOOD 46 46 18 10 9 32 67

Current AQI in Metro Cities of Reunion

Historic Air Quality Graph of Reunion


Oct 1, 2020


Oct 1, 2020


Explore an insightful air pollution data for last 24 hrs & 7 days

FAQs of Reunion's Air Quality

(Frequently Asked Questions)

Some facts about air pollution level in Reunion and what quality of air you breathe in your region.

The current Air Quality Index (AQI) in Reunion is 18 GOOD air quality. This reading was last taken 3 hours ago .

The current concentration of PM2.5 in Reunion is 10 (µg/m³). The World Health Organisation (WHO) recommends 25 µg/m³ as the threshold concentration of PM2.5. Currently, the concentration is 0.40 times the recommended limit. 0.40

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

You should wear a good N95 mask when you go outdoor in Reunion until the AQI is improving upto moderate range.

Office going people should avoid personal vehicles and use public transportations or carpooling.

(i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc.

(ii) Main causes of indoor air pollution are harmful gases from cooking fuels (such as wood, crop wastes, charcoal, coal and dung), damp, mould smoke, chemicals from cleaning materials, etc.

Indoor air pollution in Reunion is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Reunion, you must use an air purifier or fresh air machine at home or office indoor and close all the doors, windows and ventilations when the outdoor air quality index (aqi) in Reunion is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.

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Air Quality Solutions in Reunion

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

prana air fresh air machine for Reunion

Keep a track of Reunion air pollution
level on “AQI Air Quality App

Know what you breathe and the quality of air nearby locations. Real-time AQI, map, weather & fire data, health advice with insightful dasbboards.

Reunion aqi air quality mobile app