What is the air quality in Penco today?

The current Air Quality Index (AQI) in Penco is 68 (Moderate). PM2.5 concentration is 20.06 µg/m³.

What is the temperature in Penco right now?

The current temperature in Penco is 8.5°C (feels like 6.2°C). Humidity is 63.6% and wind speed is 14.3 km/h.

Air Quality in Penco, Chile

Partly Cloudy

8.5°C · 63.6% humidity

8.5°

Feels 6.2°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

6 stations

Nearby Monitoring Stations

AQI Forecast

54 8pm

68 11pm

54 2am

54 5am

34 8am

34 11am

27 2pm

34 5pm

Air Quality Index Trend

45h · 3 stn

View full history →

Penco'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 Penco is 1.3× the WHO 24-hour guideline of 15 µg/m³.

63.6%

Humidity

14.3 km/h

Wind ESE

1020.0 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

20.06 µg/m³

PM10

41.2 µg/m³

050100150200300500

What is the weather forecast for Penco?

Temperature & Precipitation

PM2.5 Trend

45h · 3 stations

PM2.520.06 µg/m³ ×1.3 WHO

Moderate

PM1041.2 µg/m³

Good

UV INDEX0.7

Low

Station readings (6 stations within 25 km)

20.06

Median

19.73

Average

6.0

Low

59.4

High

PM2.5 µg/m³ · Model: 16.35 · Bias: -3.7

What is the 7-day forecast for Penco?

06-09

12.3° 8.4°

06-10

13.1° 7.8°

3.13 mm

06-11

14.9° 7.1°

3.56 mm

06-12

11.7° 7.6°

9.69 mm

06-13

10.7° 3.3°

1.5 mm

06-14

11.5° 4.5°

06-15

13.3° 8.2°

3.25 mm

Both models agree Avg diff: 2.5°C

Where are air quality stations near Penco?

Kingston College, Chile

7.0 km PM2.5: 23.0 µg/m³

Inpesca, Chile

9.7 km PM2.5: 2.9 µg/m³

Inpesca, Chile

9.7 km PM2.5: 4.1 µg/m³

Nueva Libertad, Chile

11.0 km PM2.5: 4.6 µg/m³

Nueva Libertad, Chile

11.0 km PM2.5: 15.0 µg/m³

Consultorio - San Vicente, Chile

11.6 km PM2.5: 26.4 µg/m³

JUNJI, Chile

11.6 km PM2.5: 11.5 µg/m³

JUNJI, Chile

11.6 km PM2.5: 33.0 µg/m³

159

Bocatoma, Chile

13.1 km PM2.5: 71.0 µg/m³

Bocatoma, Chile

13.1 km PM2.5: 34.0 µg/m³

What cities are near Penco?

66 Concepción 70 Talcahuano 28 Tomé 67 San Pedro de la Paz 77 Chiguayante 83 Hualqui 112 Coronel 54 Coelemu 97 Lota 67 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 2026-06-09T03:33 UTC.