What is the air quality in Calama today?

The current Air Quality Index (AQI) in Calama is 24 (Good). PM2.5 concentration is 5.8 µg/m³.

What is the temperature in Calama right now?

The current temperature in Calama is 8.8°C (feels like 5.9°C). Humidity is 23.7% and wind speed is 20.0 km/h.

Is it safe to go outside in Calama?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Calama, Chile

Clear

8.8°C · 23.7% humidity

8.8°

Feels 5.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast

34 3pm

24 6pm

16 9pm

23 12am

24 3am

33 6am

54 9am

24 12pm

Air Quality Index Trend

45h · 3 stn

View full history →

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

23.7%

Humidity

20.0 km/h

Wind ESE

1014.5 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

5.8 µg/m³

PM10▲

59.3 µg/m³

050100150200300500

What is the weather forecast for Calama?

Temperature & Precipitation

PM2.5 Trend

45h · 3 stations

PM2.55.8 µg/m³ ✓ WHO

Good

PM1059.3 µg/m³

Moderate

UV INDEX0.7

Low

Station readings (3 stations within 25 km)

5.8

Median

5.53

Average

3.4

Low

7.7

High

PM2.5 µg/m³ · Model: 9.65 · Bias: +3.8

What is the 7-day forecast for Calama?

05-29

23.6° 9.2°

05-30

23.3° 8.8°

05-31

22.2° 10.8°

06-01

23.5° 10.1°

06-02

23.8° 9.1°

06-03

20.2° 7.2°

06-04

20.8° 8.1°

Both models agree Avg diff: 3.8°C

Where are air quality stations near Calama?

Club Deportivo 23 De Marzo, Chile

1.5 km PM2.5: 18.8 µg/m³

Club Deportivo 23 De Marzo, Chile

1.5 km PM2.5: 7.2 µg/m³

Club Deportivo 23 De Marzo, Chile

1.5 km PM2.5: 5.8 µg/m³

Hospital el Cobre, Chile

1.7 km PM2.5: 3.4 µg/m³

Colegio Pedro Vergara Keller, Chile

1.8 km PM2.5: 19.2 µg/m³

What cities are near Calama?

64 Tocopilla 46 Antofagasta 65 Pozo Almonte 21 Alto Hospicio 21 Iquique

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-05-29T22:25 UTC.