What is the air quality in Cañas today?

The current Air Quality Index (AQI) in Cañas is 24 (Good). PM2.5 concentration is 5.8 µg/m³.

What is the temperature in Cañas right now?

The current temperature in Cañas is 24.5°C (feels like 24.5°C). Humidity is 91.8% and wind speed is 49.3 km/h.

Is it safe to go outside in Cañas?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Cañas, Costa Rica

Rain

24.5°C · 91.8% humidity

24.5°

Feels 24.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Cañas →

Cañas's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

91.8%

Humidity

49.3 km/h

Wind SE

1009.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.8 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Cañas?

Temperature & Precipitation

PM2.55.8 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Cañas?

10-21

24.5° 22.3°

13.31 mm

10-22

30.5° 22.4°

27.12 mm

10-23

29.5° 22.6°

8.31 mm

10-24

30.1° 23.0°

10.06 mm

10-25

31.3° 23.3°

5.0 mm

10-26

29.1° 22.8°

9.44 mm

10-27

22.8° 22.0°

21.87 mm

Both models agree Avg diff: 3.5°C

What cities are near Cañas?

24 Liberia 25 Nicoya 53 Puntarenas 24 San José 53 Chacarita 32 Esparza 23 Quesada 26 Alajuela 23 San Rafael Abajo 26 Mercedes Norte

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T19:30 UTC.