AddAir quality in Costa Rica
Air quality index (AQI⁺) and PM2.5 air pollution in Costa Rica • 782 Followers • 20:00, Apr 25 Local time
52*
US AQI⁺Moderate
Main pollutant:
PM2.5
9.7 µg/m³
21°
7 km/h
78 %
Hourly forecast
Costa Rica air quality index (AQI⁺) forecast
Daily forecast
Costa Rica air quality index (AQI⁺) forecast
| Today | 53 |  | 34° 20° |  16 km/h | 59% |
| Sun | 57 |  | 22° 17° | 17 km/h | 95% |
| Mon | 61 | | 18° 16° | 13 km/h | 97% |
Air pollutants
What is the current air quality in Costa Rica?
PM2.5 concentration is currently 1.9 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Discover Atem car |
Health recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Discover Atem car |
Most polluted locations near Costa Rica
Worldwide AQI⁺ ranking
Historic air quality near Costa Rica
History
Historic air quality graph for Costa Rica
Historic air quality near Costa Rica
History
Historic air quality graph for Costa Rica
Most polluted locations near Costa Rica
Worldwide AQI⁺ ranking
