Primary Pollutant


New Caledonia aqi air quality index status boy

Major Air Pollutants in New Caledonia

live rank icon
New Caledonia pm2.5 icon
1 (PM2.5)
New Caledonia pm 10 icon
9 (PM10)
New Caledonia so2 sulphur dioxide icon
3 (SO2)
New Caledonia o3 ozone icon
5 (Ozone)
New Caledonia no2 nitrogen dioxide icon
1 (NO2)


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

New Caledonia - States Air Pollution Level

STATES Status AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
Province Sud GOOD 13 13 9 1 9 23 70

New Caledonia - Metro Cities AQI

21˚C / 60%
16˚C / 63%
9˚C / 93%
4˚C / 100%
38˚C / 40%

Historic Air Quality Graph of New Caledonia


Oct 1, 2020


Oct 1, 2020


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

FAQs of New Caledonia's Air Quality

(Frequently Asked Questions)

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

The current Air Quality Index (AQI) in New Caledonia is 9 GOOD air quality. This reading was last taken 2 hours ago .

The current concentration of PM2.5 in New Caledonia is 1 (µg/m³). The World Health Organisation (WHO) recommends 15 µg/m³ 24 hrs as the threshold concentration of PM2.5. Currently, the concentration is 0.04 times the recommended limit.

Generally, the air quality at New Caledonia 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 New Caledonia 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 New Caledonia is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In New Caledonia, 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 New Caledonia is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.

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New Caledonia aqi air quality mobile app