What is the air quality in Arecibo today?

The current Air Quality Index (AQI) in Arecibo is 26 (Good). PM2.5 concentration is 6.25 µg/m³.

What is the temperature in Arecibo right now?

The current temperature in Arecibo is 25.0°C (feels like 25.0°C). Humidity is 84.0% and wind speed is 70.8 km/h.

Is it safe to go outside in Arecibo?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Arecibo, Puerto Rico

Windy

25.0°C · 84.0% humidity

25.0°

Feels 25.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Arecibo →

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

84.0%

Humidity

70.8 km/h

Wind ESE

1015.7 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.25 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Arecibo?

Temperature & Precipitation

PM2.56.25 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Arecibo?

07-22

30.1° 25.0°

4.63 mm

07-23

29.7° 26.6°

0.62 mm

07-24

28.6° 23.9°

6.69 mm

07-25

28.7° 24.7°

1.31 mm

07-26

28.8° 23.9°

1.38 mm

07-27

28.6° 24.3°

07-28

29.4° 24.5°

4.88 mm

Both models agree Avg diff: 2.1°C

What cities are near Arecibo?

31 Barceloneta 31 Manatí 31 Vega Baja 26 Aguadilla 26 Yauco 26 Ponce 26 Mayagüez 31 Candelaria 27 Levittown 27 Bayamón

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T08:44 UTC.