What is the air quality in Valparaíso today?

The current Air Quality Index (AQI) in Valparaíso is 108 (Unhealthy for sensitive groups). PM2.5 concentration is 38.27 µg/m³.

What is the temperature in Valparaíso right now?

The current temperature in Valparaíso is 14.2°C (feels like 14.2°C). Humidity is 81.4% and wind speed is 56.9 km/h.

Is it safe to go outside in Valparaíso?

Sensitive groups should reduce prolonged outdoor exertion. The UV Index is 0.7 (Low).

Air Quality in Valparaíso, Chile

Windy

14.2°C · 81.4% humidity

14.2°

Feels 14.2°

108

Unhealthy for sensitive groups

Sensitive groups should reduce prolonged outdoor exertion.

4 stations

Nearby Monitoring Stations

AQI Forecast

66 3pm

108 6pm

74 9pm

73 12am

87 3am

85 6am

147

84 9am

66 12pm

Air Quality Index Trend

48h · 2 stn

View full history →

Valparaíso'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 Valparaíso is 2.6× the WHO 24-hour guideline of 15 µg/m³.

81.4%

Humidity

56.9 km/h

Wind SSW

1012.7 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

108

38.27 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Valparaíso?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations

PM2.538.27 µg/m³ ×2.6 WHO

Unhealthy for sensitive groups

PM1027.4 µg/m³

Good

UV INDEX0.7

Low

Station readings (4 stations within 25 km)

38.27

Median

33.58

Average

29.5

Low

38.7

High

PM2.5 µg/m³ · Model: 13.5 · Bias: -24.8

What is the 7-day forecast for Valparaíso?

05-29

14.1° 13.5°

05-30

15.2° 14.2°

05-31

14.4° 13.6°

06-01

14.6° 13.8°

06-02

14.1° 13.0°

06-03

14.0° 13.0°

06-04

13.8° 12.5°

Both models agree Avg diff: 1.9°C

Where are air quality stations near Valparaíso?

112

Valparaiso, Chile

2.1 km PM2.5: 40.0 µg/m³

Viña del Mar, Chile

7.6 km PM2.5: 5.3 µg/m³

Viña del Mar, Chile

7.6 km PM2.5: 0.7 µg/m³

Concón, Chile

16.3 km PM2.5: 6.7 µg/m³

Concón, Chile

16.3 km PM2.5: 32.1 µg/m³

Concón, Chile

16.3 km PM2.5: 16.9 µg/m³

Quilpue Gimnasio

17.8 km PM2.5: 32.0 µg/m³ PM10: 87.0 µg/m³

What cities are near Valparaíso?

102 Viña del Mar 89 Concón 88 Quilpué 87 Villa Alemana 81 Quintero 73 Limache 40 Casablanca 72 Quillota 72 La Cruz 73 Hacienda La Calera

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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 2026-05-29T22:27 UTC.