N2 – Oxbow Commons
Located at the Oxbow Commons in the Napa River overflow, this passive seismic survey achieved a depth of 42 meters. Total survey time was 1 hour.
Stefan Burns
N1 – Solomon Memorial Grove
Located at the Solomon Memorial Grove near the Napa River downtown, this passive seismic survey was the very first for the NVSP and achieved a depth of 56 meters. Total survey time was 1 hour.