Air Quality in Santa Rosa de Osos, Colombia

Heavy Rain
13.0°C · 99.3% humidity
13.0°
Feels 13.0°
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

45h · 10 stn

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

99.3%
Humidity
10.9 km/h
Wind NNW
1014.7 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
53
13.03 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Santa Rosa de Osos?

Temperature & Precipitation

PM2.5 Trend

45h · 10 stations
PM2.513.03 µg/m³ ✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.0
Low

What is the 7-day forecast for Santa Rosa de Osos?

10-21
18.2° 12.4°
24.25 mm
10-22
17.3° 11.3°
18.12 mm
10-23
19.1° 11.0°
9.75 mm
10-24
18.4° 12.4°
26.81 mm
10-25
17.1° 12.1°
9.38 mm
10-26
18.6° 11.7°
9.75 mm
10-27
18.1° 11.7°
11.94 mm
Both models agree Avg diff: 1.8°C

Where are air quality stations near Santa Rosa de Osos?

46
Barbosa, Medellín, Colombia
27.4 km PM2.5: 11.0 µg/m³
50
Barbosa, Medellín, Colombia
27.4 km PM2.5: 12.0 µg/m³

What cities are near Santa Rosa de Osos?

50 Barbosa 184 Copacabana 25 Yarumal 187 Bello 29 Santa Fe de Antioquia 195 San Vicente 154 Medellín 101 Itagüí 103 Envigado 140 Marinilla
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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 2026-10-21T21:27 UTC.