Air Quality in La Serena, Chile
Partly Cloudy
14.7°C · 68.3% humidity
14.7°
Feels 14.7°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
La Serena's air quality — share it
AQI Forecast
54
3pm
54
54
60
6pm
58
57
68
9pm
68
67
67
12am
67
54
54
3am
54
54
54
6am
54
54
54
9am
66
54
54
12pm
54
54
Air Quality Index Trend
27h · 2 stnLa Serena'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 La Serena is 1.1× the WHO 24-hour guideline of 15 µg/m³.
68.3%
Humidity
5.1 km/h
Wind WSW
1012.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.35 µg/m³
PM10
41.15 µg/m³
050100150200300500
What is the weather forecast for La Serena?
Temperature & Precipitation
PM2.5 Trend
27h · 2 stationsPM2.516.35 µg/m³
×1.1 WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for La Serena?
05-29
20.9° 11.0°
05-30
19.5° 13.9°
05-31
21.1° 13.4°
06-01
26.9° 14.1°
06-02
19.5° 10.6°
06-03
18.7° 10.2°
0.06 mm
06-04
18.4° 11.8°
Both models agree
Avg diff: 2.7°C
Where are air quality stations near La Serena?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T22:26 UTC.