San Borja, Lima, Peru
Monitoring Station
· San Francisco De Borja, Peru
104
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
36
2pm
56
56
56
5pm
68
68
68
8pm
68
68
56
11pm
56
56
56
2am
56
—
—
5am
—
—
—
8am
—
—
—
11am
—
—
CAMS model
adj +2
34
54
54
54
66
66
66
66
66
54
54
54
54
54
Air Quality Trend (24h)
PM2.536.7 µg/m³
×2.4 WHO
Unhealthy for sensitive groups
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-21T17:07 UTC.