Air Quality in Santiago de Surco, Peru

Cloudy
18.7°C · 84.6% humidity
18.7°
Feels 18.7°
77
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
6 stations

Nearby Monitoring Stations

AQI Forecast
54 8pm
54
54
77 11pm
70
66
62 2am
60
58
57 5am
56
56
55 8am
55
55
54 11am
54
54
54 2pm
54
54
54 5pm
54
54
AD 728×90

Air Quality Index Trend

42h · 8 stn

Santiago de Surco's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in Santiago de Surco is 1.6× the WHO 24-hour guideline of 15 µg/m³.

84.6%
Humidity
35.2 km/h
Wind S
1011.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
77
24.32 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

42h · 8 stations
PM2.524.32 µg/m³ ×1.6 WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
24.32
Median
21.58
Average
11.0
Low
35.4
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -10.8
05-30
23.0° 18.1°
05-31
21.9° 17.7°
06-01
22.4° 17.9°
06-02
21.4° 17.6°
06-03
22.3° 17.4°
0.06 mm
06-04
21.4° 17.6°
06-05
21.6° 16.8°
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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 2026-05-30T04:28 UTC.