What is the air quality in Talcahuano today?

The current Air Quality Index (AQI) in Talcahuano is 73 (Moderate). PM2.5 concentration is 22.43 µg/m³.

What is the temperature in Talcahuano right now?

The current temperature in Talcahuano is 11.3°C (feels like 11.3°C). Humidity is 74.9% and wind speed is 37.6 km/h.

Air Quality in Talcahuano, Chile

Cloudy

11.3°C · 74.9% humidity

11.3°

Feels 11.3°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

10 stations

Nearby Monitoring Stations

AQI Forecast

27 2pm

73 5pm

44 8pm

33 11pm

29 2am

26 5am

27 8am

27 11am

Air Quality Index Trend

47h · 3 stn

View full history →

Talcahuano'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 Talcahuano is 1.5× the WHO 24-hour guideline of 15 µg/m³.

74.9%

Humidity

37.6 km/h

Wind SSE

1020.7 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

22.43 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Talcahuano?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations

PM2.522.43 µg/m³ ×1.5 WHO

Moderate

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (10 stations within 25 km)

22.43

Median

23.83

Average

7.0

Low

72.9

High

PM2.5 µg/m³ · Model: 6.15 · Bias: -16.3

What is the 7-day forecast for Talcahuano?

07-21

13.1° 7.6°

0.13 mm

07-22

11.3° 6.3°

0.13 mm

07-23

14.1° 7.5°

2.75 mm

07-24

11.4° 3.9°

2.94 mm

07-25

11.4° 6.9°

2.75 mm

07-26

13.0° 8.2°

7.13 mm

07-27

13.7° 9.0°

13.81 mm

Both models agree Avg diff: 2.3°C

Where are air quality stations near Talcahuano?

Consultorio - San Vicente, Chile

0.6 km PM2.5: 2.4 µg/m³

Nueva Libertad, Chile

1.2 km PM2.5: 8.9 µg/m³

Nueva Libertad, Chile

1.2 km PM2.5: 3.8 µg/m³

Inpesca, Chile

1.8 km PM2.5: 6.2 µg/m³

Inpesca, Chile

1.8 km PM2.5: 0.7 µg/m³

JUNJI, Chile

6.2 km PM2.5: 7.2 µg/m³

129

JUNJI, Chile

6.2 km PM2.5: 46.9 µg/m³

Bocatoma, Chile

8.7 km PM2.5: 11.3 µg/m³

Bocatoma, Chile

8.7 km PM2.5: 16.9 µg/m³

Kingston College, Chile

8.8 km PM2.5: 11.5 µg/m³

What cities are near Talcahuano?

75 Penco 76 San Pedro de la Paz 75 Concepción 33 Tomé 62 Chiguayante 21 Hualqui 30 Coronel 56 Lota 37 Coelemu 36 Quillón

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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 2026-07-21T21:49 UTC.