Air Quality in Coquimbo, Chile
Cloudy
8.6°C · 85.0% humidity
8.6°
Feels 6.7°
83
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Coquimbo's air quality — share it
AQI Forecast
83
10pm
83
83
83
1am
83
83
83
4am
83
83
66
7am
66
83
83
10am
66
66
66
1pm
66
66
66
4pm
54
54
54
7pm
66
66
Air Quality Index Trend
18h · 1 stnCoquimbo'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 Coquimbo is 1.8× the WHO 24-hour guideline of 15 µg/m³.
85.0%
Humidity
11.3 km/h
Wind ESE
1019.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
27.3 µg/m³
PM10
104.9 µg/m³
050100150200300500
What is the weather forecast for Coquimbo?
Temperature & Precipitation
PM2.5 Trend
18h · 1 stationPM2.527.3 µg/m³
×1.8 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX0.7
Low
Station readings (1 station within 25 km)
27.3
Median
27.3
Average
27.3
Low
27.3
High
PM2.5 µg/m³ · Model: 40.4 · Bias: +13.1
What is the 7-day forecast for Coquimbo?
06-09
15.8° 8.6°
06-10
19.9° 12.2°
15.69 mm
06-11
15.4° 11.7°
06-12
18.3° 10.7°
06-13
15.2° 8.5°
06-14
18.7° 7.5°
06-15
17.8° 10.4°
22.56 mm
Both models agree
Avg diff: 1.7°C
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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 2026-06-09T05:37 UTC.