Lake Gregory (Crestline), San Bernardino Air Quality

Monitoring Station · Highland, United States
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

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AQI Forecast Calibrated
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CAMS model adj +2
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Air Quality Forecast (24h)

PM2.515.0 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

32
Lake Gregory (Crestline), San Bernardino
0.0 km PM2.5: 7.7 µg/m³
48
San Bernardino
16.2 km PM2.5: 11.4 µg/m³

Nearby Cities

44 Highland 47 San Bernardino 47 Rialto 46 Colton 42 Hesperia 42 Loma Linda 42 Redlands 48 Fontana 42 Apple Valley

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T08:03 UTC.