Air Quality in Osorno, Chile

Drizzle
13.9°C · 86.8% humidity
13.9°
Feels 13.9°
115
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
54 11am
34
34
115 2pm
90
72
59 5pm
57
71
66 8pm
43
40
31 11pm
30
27
27 2am
26
26
25 5am
24
24
24 8am
24
24
AD 728×90

Air Quality Index Trend

47h · 2 stn

Osorno's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in Osorno is 2.7× the WHO 24-hour guideline of 15 µg/m³.

86.8%
Humidity
25.2 km/h
Wind N
1016.0 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
115
41.08 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Osorno?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.541.08 µg/m³ ×2.7 WHO
Unhealthy for sensitive groups
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (2 stations within 25 km)
41.08
Median
55.8
Average
31.6
Low
80.0
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -34.6

What is the 7-day forecast for Osorno?

06-08
13.9° 2.4°
1.38 mm
06-09
10.5° 3.0°
0.19 mm
06-10
10.3° 7.5°
4.25 mm
06-11
11.7° 4.2°
1.81 mm
06-12
9.9° 5.4°
23.0 mm
06-13
8.1° 1.8°
2.81 mm
06-14
6.8° -0.2°
Both models agree Avg diff: 2.3°C

Where are air quality stations near Osorno?

102
Osorno, Chile
1.7 km PM2.5: 35.9 µg/m³
185
Universidad de Los Lagos
3.5 km PM2.5: 121.0 µg/m³

What cities are near Osorno?

149 Río Bueno 149 La Unión 31 Purranque 41 Paillaco 50 Llanquihue 50 Puerto Varas 60 Valdivia 59 Las Animas 50 Puerto Montt 26 Maullín
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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 2026-06-08T18:14 UTC.