What is the air quality in Talcahuano today?

The current Air Quality Index (AQI) in Talcahuano is 131 (Unhealthy for sensitive groups). PM2.5 concentration is 47.71 µg/m³.

What is the temperature in Talcahuano right now?

The current temperature in Talcahuano is 10.9°C (feels like 10.9°C). Humidity is 77.3% and wind speed is 32.6 km/h.

Is it safe to go outside in Talcahuano?

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

Air Quality in Talcahuano, Chile

Cloudy

10.9°C · 77.3% humidity

10.9°

Feels 10.9°

131

Unhealthy for sensitive groups

Sensitive groups should reduce prolonged outdoor exertion.

4 stations

Nearby Monitoring Stations

AQI Forecast

54 7pm

131 10pm

109

82 1am

44 4am

31 7am

28 10am

28 1pm

27 4pm

Air Quality Index Trend

47h · 1 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 3.2× the WHO 24-hour guideline of 15 µg/m³.

77.3%

Humidity

32.6 km/h

Wind SSE

1019.9 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

131

47.71 µg/m³

PM10

20.55 µg/m³

050100150200300500

What is the weather forecast for Talcahuano?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station

PM2.547.71 µg/m³ ×3.2 WHO

Unhealthy for sensitive groups

PM1020.55 µg/m³

Good

UV INDEX0.7

Low

Station readings (4 stations within 25 km)

47.71

Median

36.1

Average

4.1

Low

55.5

High

PM2.5 µg/m³ · Model: 10.0 · Bias: -37.7

What is the 7-day forecast for Talcahuano?

06-09

11.2° 9.7°

06-10

13.3° 9.8°

0.13 mm

06-11

12.3° 9.3°

3.13 mm

06-12

12.2° 9.4°

6.06 mm

06-13

10.5° 5.9°

2.31 mm

06-14

12.4° 6.6°

06-15

13.1° 10.1°

4.06 mm

Both models agree Avg diff: 1.8°C

Where are air quality stations near Talcahuano?

Consultorio - San Vicente, Chile

0.6 km PM2.5: 26.4 µg/m³

Nueva Libertad, Chile

1.2 km PM2.5: 4.6 µg/m³

Nueva Libertad, Chile

1.2 km PM2.5: 15.0 µg/m³

Inpesca, Chile

1.8 km PM2.5: 2.9 µg/m³

Inpesca, Chile

1.8 km PM2.5: 4.1 µg/m³

JUNJI, Chile

6.2 km PM2.5: 11.5 µg/m³

JUNJI, Chile

6.2 km PM2.5: 33.0 µg/m³

159

Bocatoma, Chile

8.7 km PM2.5: 71.0 µg/m³

Bocatoma, Chile

8.7 km PM2.5: 34.0 µg/m³

Kingston College, Chile

8.8 km PM2.5: 23.0 µg/m³

What cities are near Talcahuano?

78 Penco 96 San Pedro de la Paz 72 Concepción 98 Tomé 122 Chiguayante 108 Hualqui 157 Coronel 159 Lota 69 Coelemu 73 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 2026-06-09T02:20 UTC.