What is the air quality in Siquirres today?

The current Air Quality Index (AQI) in Siquirres is 18 (Good). PM2.5 concentration is 4.27 µg/m³.

What is the temperature in Siquirres right now?

The current temperature in Siquirres is 29.2°C (feels like 33.4°C). Humidity is 61.9% and wind speed is 27.4 km/h.

Is it safe to go outside in Siquirres?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 5.9 (High).

Air Quality in Siquirres, Costa Rica

Drizzle

29.2°C · 61.9% humidity

29.2°

Feels 33.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

24 10am

18 1pm

22 4pm

23 7pm

24 10pm

24 1am

24 4am

25 7am

View AQI history for Siquirres →

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

61.9%

Humidity

27.4 km/h

Wind NNE

1010.5 hPa

Pressure

5.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.27 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Siquirres?

Temperature & Precipitation

PM2.54.27 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX5.9

High

What is the 7-day forecast for Siquirres?

06-09

29.2° 21.2°

4.88 mm

06-10

28.7° 21.0°

9.44 mm

06-11

26.6° 21.1°

30.44 mm

06-12

27.7° 20.9°

12.13 mm

06-13

23.4° 21.2°

13.06 mm

06-14

27.6° 21.0°

16.25 mm

06-15

27.1° 20.5°

28.19 mm

Both models agree Avg diff: 2.3°C

What cities are near Siquirres?

18 Turrialba 18 Guápiles 23 Paraíso 23 Cartago 19 Limón 23 Ipís 23 San Diego 23 Purral 23 San Vicente de Moravia 23 San Vicente

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T19:16 UTC.