Primary Pollutant

(AQI)

Reunion aqi air quality index status boy

Major Air Pollutants in Reunion

live rank icon
Reunion pm2.5 icon
6 (PM2.5)
Reunion pm 10 icon
14 (PM10)
Reunion so2 sulphur dioxide icon
3 (SO2)
Reunion o3 ozone icon
24 (Ozone)
Reunion no2 nitrogen dioxide icon
3 (NO2)

PM2.5

The current PM2.5 concentration in Reunion is ✓below the recommended limit given by the WHO 24hrs air quality guidelines value.

Reunion - States Air Pollution Level

STATES Status AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
Reunion GOOD 30 30 24 6 14 19 64

Reunion - Metro Cities AQI

11
25
AQI (IN)
AQI (US)
21˚C / 42%
6
18
AQI (IN)
AQI (US)
13˚C / 94%
28
38
AQI (IN)
AQI (US)
11˚C / 76%
28
26
AQI (IN)
AQI (US)
12˚C / 91%
62
104
AQI (IN)
AQI (US)
22˚C / 24%
100
126
AQI (IN)
AQI (US)
25˚C / 94%


Historic Air Quality Graph of Reunion

Best

Oct 1, 2020

Worst

Oct 1, 2020

0

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 24 GOOD air quality. This reading was last taken 49 minutes ago .

The current concentration of PM2.5 in Reunion is 6 (µg/m³). The World Health Organisation (WHO) recommends 15 µg/m³ 24 hrs as the threshold concentration of PM2.5. Currently, the concentration is 0.24 times the recommended limit.

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 for Reunion

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