Air Quality in Arequipa, Peru
Clear
6.8°C · 48.8% humidity
6.8°
Feels 2.4°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Arequipa's air quality — share it
AQI Forecast
66
10pm
66
66
54
1am
45
48
50
4am
51
52
52
7am
53
53
53
10am
54
54
54
1pm
54
54
54
4pm
54
54
54
7pm
54
66
Arequipa's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
48.8%
Humidity
30.0 km/h
Wind ENE
1021.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
13.7 µg/m³
PM10▲
66.15 µg/m³
050100150200300500
What is the weather forecast for Arequipa?
Temperature & Precipitation
PM2.513.7 µg/m³
✓ WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX0.7
Low
What is the 7-day forecast for Arequipa?
06-09
13.8° 6.8°
06-10
13.0° 4.6°
06-11
11.3° 4.5°
06-12
11.8° 5.2°
06-13
11.4° 4.9°
06-14
14.7° 5.5°
06-15
12.3° 5.3°
Both models agree
Avg diff: 5.0°C
What cities are near Arequipa?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T06:48 UTC.