Air Quality in Calama, Chile

Clear
6.1°C · 34.3% humidity
6.1°
Feels 4.0°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
54 7pm
54
54
41 10pm
25
27
29 1am
24
25
23 4am
24
24
24 7am
25
27
25 10am
25
25
27 1pm
54
54
66 4pm
66
66
AD 728×90

Air Quality Index Trend

38h · 1 stn

Calama's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

34.3%
Humidity
10.0 km/h
Wind SW
1017.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
41
9.75 µg/m³
PM10▲
53
59.3 µg/m³
050100150200300500

What is the weather forecast for Calama?

Temperature & Precipitation

PM2.5 Trend

38h · 1 station
PM2.59.75 µg/m³ ✓ WHO
Good
PM1059.3 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Calama?

06-09
19.5° 6.1°
06-10
21.8° 6.7°
06-11
16.1° 7.2°
06-12
18.6° 5.5°
06-13
17.2° 4.7°
06-14
23.8° 4.6°
06-15
18.7° -1.3°
Both models agree Avg diff: 4.4°C

Where are air quality stations near Calama?

118
Club Deportivo 23 De Marzo, Chile
1.5 km PM2.5: 42.4 µg/m³
86
Club Deportivo 23 De Marzo, Chile
1.5 km PM2.5: 28.7 µg/m³
–
Club Deportivo 23 De Marzo, Chile
1.5 km
5
Hospital el Cobre, Chile
1.7 km PM2.5: 1.2 µg/m³
121
Colegio Pedro Vergara Keller, Chile
1.8 km PM2.5: 43.6 µg/m³

What cities are near Calama?

46 Tocopilla 60 Antofagasta 35 Pozo Almonte 42 Alto Hospicio 42 Iquique
Get AQI alerts for Calama

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T02:10 UTC.