Air Quality in Arequipa, Peru

Clear
7.4°C · 43.9% humidity
7.4°
Feels 4.2°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
66 1am
54
54
42 4am
45
48
50 7am
51
52
52 10am
53
53
53 1pm
54
54
54 4pm
54
54
54 7pm
54
66
66 10pm
66
54
AD 728×90

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

43.9%
Humidity
19.4 km/h
Wind NE
1020.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
42
10.0 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

Temperature & Precipitation

PM2.510.0 µg/m³ ✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
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°
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T09:30 UTC.