19yr mo dy hr mn    sec      lat      lon   depth  mag obs  rms region
1998  1  5 22 53 56.070   37.599 -121.723    5.63 1.50  20 0.06 USGS/MP HAM
1998  1  7 20 23  8.820   37.323 -121.694    5.10 1.70  30 0.03 USGS/MP SFL
1998  1 11  5  6 30.170   37.343 -121.709    7.72 1.60  29 0.04 USGS/MP ALU
1998  1 11  5 17 28.970   37.343 -121.708    7.85 2.50  65 0.04 USGS/MP ALU
1998  1 11  5 19 38.760   37.345 -121.710    8.08 1.90  77 0.04 USGS/MP ALU
1998  1 11  5 21 15.110   37.346 -121.710    8.01 1.90  72 0.03 USGS/MP ALU
1998  1 12  0 49 42.350   37.308 -121.678    7.03 1.50  16 0.04 USGS/MP SFL
1998  1 12 18  4  0.620   37.488 -121.857   16.52 1.40  18 0.33 USGS/MP MIS
1998  1 13  0 57 15.230   37.379 -122.162    4.64 1.90  42 0.06 USGS/MP BLM
1998  1 13 11 34  0.060   37.356 -121.718    8.26 2.00  72 0.04 USGS/MP ALU
1998  1 14  4 25 11.530   37.685 -121.921   11.33 1.70  18 0.09 USGS/MP DAN
1998  1 16  7 55 52.490   37.561 -121.673    4.81 1.60  19 0.04 USGS/MP HAM
1998  1 16  8 11  8.520   37.333 -121.701    7.85 1.30  13 0.02 USGS/MP SFL
1998  1 17 10  0 12.930   37.811 -122.193    4.49 2.40  67 0.07 USGS/MP HAY
1998  1 20 17 55 51.900   37.792 -121.944    8.11 1.60  10 0.03 USGS/MP DAN
1998  1 21 23 19 26.810   37.397 -121.749    6.36 1.40  38 0.04 USGS/MP ALU
1998  1 22  0 29 48.100   37.875 -122.246    9.70 1.70  43 0.08 USGS/MP HAY
1998  1 22  6  4 14.540   37.305 -122.104    4.98 0.90  10 0.06 USGS/MP BLM
1998  1 23  3 59 41.460   37.755 -122.143    4.13 2.30  72 0.08 USGS/MP HAY
1998  1 23 13 40 32.210   37.416 -121.765    7.86 1.30  17 0.03 USGS/MP ALU
1998  1 24 18 48 29.480   37.650 -122.041    5.78 1.80  36 0.09 USGS/MP HAY
1998  1 25  0 16 44.010   37.650 -122.041    5.30 1.40  26 0.14 USGS/MP HAY
1998  1 29 18 49  3.170   37.638 -122.030    3.32 1.50  12 0.09 USGS/MP HAY