1991 Sierra Madre, California GEOS Data Trigger Table 4

This file is available via anonymous FTP from https://ca.water.usgs.gov/nsmp/GEOS/SRM/sierra_madre4.whr.

EVENT   mag HOO WLB STP EXC CER MUE CFS PCM 43S

1861742 4.1  C       E   D       B
1872254 4.0  O   N   P   O   O   N
1900906 3.4  L   L   L   M       M

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