California, US
Black's Beach
Water Bodyocean
CountryUS
RegionCalifornia
Getting There
Nearest CityLa Jolla5.4 km
Airport (NKX)Miramar Marine Corps Air Station - Mitscher Field10.7 km
Safety & Conditions
LifeguardNo
Shark Incidents0recorded
Facilities
✓ Restrooms
Sand & Geology
Predicted regional compositionmixed Q-F-L
Q 65%
F 19%
L 16%
QuartzFeldsparLithic
Modelled from GloPrSM v1.0.0 (IJ_QFL). Calibrated on river sand, not measured beach samples — treat as a regional signal, not a sand assay.
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Black's Beach32.8925, -117.2536