What is the air quality in Puerto Montt today?

The current Air Quality Index (AQI) in Puerto Montt is 142 (Unhealthy for sensitive groups). PM2.5 concentration is 52.2 µg/m³.

What is the temperature in Puerto Montt right now?

The current temperature in Puerto Montt is 10.1°C (feels like 10.1°C). Humidity is 70.6% and wind speed is 20.8 km/h.

Is it safe to go outside in Puerto Montt?

Sensitive groups should reduce prolonged outdoor exertion. The UV Index is 1.4 (Low).

Air Quality in Puerto Montt, Chile

Cloudy

10.1°C · 70.6% humidity

10.1°

Feels 10.1°

142

Unhealthy for sensitive groups

Sensitive groups should reduce prolonged outdoor exertion.

1 station

Nearby Monitoring Stations

AQI Forecast

24 10am

142 1pm

108

67 4pm

40 7pm

30 10pm

27 1am

26 4am

25 7am

Air Quality Index Trend

14h · 1 stn

View full history →

Puerto Montt'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 Puerto Montt is 3.5× the WHO 24-hour guideline of 15 µg/m³.

70.6%

Humidity

20.8 km/h

Wind SSE

1027.9 hPa

Pressure

1.4

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

142

52.2 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Puerto Montt?

Temperature & Precipitation

PM2.5 Trend

14h · 1 station

PM2.552.2 µg/m³ ×3.5 WHO

Unhealthy for sensitive groups

PM1013.7 µg/m³

Good

UV INDEX1.4

Low

Station readings (1 station within 25 km)

52.2

Median

52.2

Average

52.2

Low

52.2

High

PM2.5 µg/m³ · Model: 5.9 · Bias: -46.3

What is the 7-day forecast for Puerto Montt?

07-21

10.1° 6.5°

1.56 mm

07-22

7.0° 4.2°

0.19 mm

07-23

11.9° 2.0°

18.0 mm

07-24

10.5° 1.8°

11.69 mm

07-25

10.2° 3.5°

7.25 mm

07-26

11.5° 2.6°

19.19 mm

07-27

11.8° 7.4°

18.06 mm

Both models agree Avg diff: 2.5°C

Where are air quality stations near Puerto Montt?

Mirasol, Chile

2.5 km PM2.5: 5.3 µg/m³

Alerce, Chile

8.6 km PM2.5: 6.0 µg/m³

Puerto Varas, Chile

15.8 km PM2.5: 11.0 µg/m³

What cities are near Puerto Montt?

142 Puerto Varas 142 Llanquihue 25 Calbuco 24 Maullín 25 Purranque 24 Ancud 24 Osorno 172 Río Bueno 24 El Bolsón 24 Castro

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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 2026-07-21T17:25 UTC.