Air Quality in Costa Rica, Brazil
Drizzle
18.6°C · 74.6% humidity
18.6°
Feels 18.6°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Costa Rica's air quality — share it
AQI Forecast
27
1am
27
27
27
4am
34
34
34
7am
27
25
25
10am
25
25
25
1pm
25
25
25
4pm
25
25
25
7pm
25
25
27
10pm
27
27
Costa Rica's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
74.6%
Humidity
32.1 km/h
Wind SE
1017.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.5 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Costa Rica?
Temperature & Precipitation
PM2.56.5 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Costa Rica?
06-09
30.7° 18.6°
0.19 mm
06-10
24.3° 20.7°
0.44 mm
06-11
19.9° 16.3°
7.5 mm
06-12
28.9° 17.5°
1.12 mm
06-13
29.8° 17.0°
17.44 mm
06-14
31.3° 17.6°
2.06 mm
06-15
23.6° 16.0°
13.06 mm
Both models agree
Avg diff: 3.8°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T08:25 UTC.