Air Quality in Arequipa, Peru
Clear
6.8°C · 48.8% humidity
6.8°
Feels 2.4°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Arequipa's air quality — share it
AQI Forecast
66
11pm
66
66
42
2am
45
48
50
5am
51
52
52
8am
53
53
53
11am
54
54
54
2pm
54
54
54
5pm
54
54
54
8pm
66
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▲
10.0 µg/m³
PM10
41.15 µg/m³
050100150200300500
What is the weather forecast for Arequipa?
Temperature & Precipitation
PM2.510.0 µg/m³
✓ WHO
Good
PM1041.15 µg/m³
Good
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: 5.2°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T07:07 UTC.