Air Quality in Calama, Chile

Clear
6.1°C · 34.3% humidity
6.1°
Feels 4.0°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
54 7pm
54
54
33 10pm
19
23
26 1am
21
23
22 4am
23
24
24 7am
24
26
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
PM2.5
33
7.9 µg/m³
PM10
53
59.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

38h · 1 station
PM2.57.9 µg/m³ ✓ WHO
Good
PM1059.3 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
7.9
Median
7.9
Average
7.9
Low
7.9
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +1.9
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°
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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 2026-06-09T02:14 UTC.