What is the air quality in Liberia today?

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

What is the temperature in Liberia right now?

The current temperature in Liberia is 28.6°C (feels like 33.6°C). Humidity is 69.9% and wind speed is 38.2 km/h.

Is it safe to go outside in Liberia?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 7.9 (Very High).

Air Quality in Liberia, Costa Rica

Drizzle

28.6°C · 69.9% humidity

28.6°

Feels 33.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

24 12pm

24 3pm

25 6pm

25 9pm

25 12am

25 3am

25 6am

25 9am

View AQI history for Liberia →

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

69.9%

Humidity

38.2 km/h

Wind NW

1007.5 hPa

Pressure

7.9

UV Very High

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 Liberia?

Temperature & Precipitation

PM2.55.8 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX7.9

Very High

What is the 7-day forecast for Liberia?

05-29

35.3° 25.7°

0.75 mm

05-30

36.2° 25.5°

0.25 mm

05-31

33.1° 25.1°

0.81 mm

06-01

27.2° 25.0°

11.56 mm

06-02

35.5° 24.2°

10.06 mm

06-03

32.0° 24.2°

13.0 mm

06-04

34.1° 24.6°

1.88 mm

Both models agree Avg diff: 1.3°C

What cities are near Liberia?

25 Cañas 25 San José 25 Nicoya 14 Puntarenas 25 Rivas 14 Chacarita 18 Esparza 12 Quesada 30 Nandaime 42 Alajuela

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T21:09 UTC.