Avarua
2 km around Avarua
Air quality now
AQI 44
81.8%
tree cover
Healthy tree cover
Oceania · air quality report · 1 city
Cook Islands air quality today The AQI right now, city by city
Airleaf measures 1 city in the Cook Islands. Avarua reads AQI 44 right now.
- cities measured
- 1
Updated . Lower is better on the US EPA index: 0–50 is Good, above 300 is Hazardous. Measured by Airleaf.
Cook Islands
Air quality in Avarua right now
Good
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Clean-air buying guides
Cleaner air at home in the Cook Islands
Picked by tested clean-air delivery rate (CADR), noise and running cost, from independent test labels. No brand pays to be listed.
- The best air purifiers for wildfire smoke and smog
Air purifiers that keep up with wildfire smoke and winter smog, ranked by verified smoke CADR, with the room each one clears on a smoky day.
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Good HEPA air purifiers under $200 at the makers' own prices, compared on verified clean air, room size and what the filters cost each year.
- NIOSH-approved N95 masks for smoke and smog
NIOSH-approved N95 masks and P100 respirators for smog and smoke, and how to get the fit right. Cloth and surgical masks do little against PM2.5.
Frequently asked
Air quality in the Cook Islands: your questions answered
What is the air quality in the Cook Islands today?
Airleaf measures 1 city in the Cook Islands. Avarua reads AQI 44 right now.
How does Airleaf measure air quality in the Cook Islands?
Each city's reading is the US EPA air quality index, from ground monitoring stations where one has reported recently nearby, and from the CAMS atmospheric model elsewhere; each city's report says which. Tree cover is measured over the same 2 km radius in every city, so the cities compare like for like.
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