This report provides a brief summary of earthquake activity recorded by the U.S. Geological Survey Northern California Seismic Network in Menlo Park and the University of California Berkeley Seismological Laboratory. It is automatically generated each Wednesday shortly after midnight, Universal time (UT). UT (ie., Greenwich Mean Time) is 8 hours ahead of PST or 7 hours ahead of PDT.
Because it is not possible to review all of the earthquakes before this report is generated, it may contain errors. Please report errors or provide suggestions and comments to ncsn@usgs.gov
The report no longer includes maps showing earthquakes for the entire US or world. Those maps are now available from the U.S.G.S. National Earthquake Information Center. In addition, all earthquake data can be retrieved from the Northern California Earthquake Data Center.
Please note that some of the earthquake data in this report have been reviewed by seismic analysts. Consequently, the parameters that describe the hypocenter, magnitude, origin time, and solution statistics may differ slightly from the information contained on the real-time earthquake web page. The differences reflect revised arrival times at seismic stations and the analysts' decisions to include or exclude information from seismic stations.
The minimum magnitude ( M) values in the following bullets reflect the smallest earthquake which the network can routinely record within the region. During the previous seven-day period ending at midnight (UT) Wednesday, our seismic networks recorded
The largest event to occur this week in this region was a moderate earthquake of magnitude 5.6 8 miles WSW of Toms Place, CA at 01:22 PM UTC Saturday, May 15, 1999 (06:22 AM PDT Saturday, May 15, 1999).
The largest event to occur this week in this region was a microearthquake of magnitude 2.9 4 miles S of San Juan Bautista, CA at 04:59 AM UTC Thursday, May 13, 1999 (09:59 PM PDT Wednesday, May 12, 1999).
The largest event to occur this week in this region was a moderate earthquake of magnitude 5.6 8 miles WSW of Toms Place, CA at 01:22 PM UTC Saturday, May 15, 1999 (06:22 AM PDT Saturday, May 15, 1999).
This is the largest earthquake to occur in this region since November 26, 1984 when a magnitude 5.6 earthquake was recorded in the area 8 miles south-southeast of Toms Place. Since this latest earthquake occurred we have recorded more that 1500 aftershocks. The largest was magnitude 4.7 at 10:54 am PDT on May 15. We have recorded more than 60 aftershocks that were magnitude 3.0 or larger (see listing below).
The following table provides a listing of all M >2 earthquakes that occurred this week. An explanation of the entries in the table is available.
--ORIGIN TIME (UT)-- -LAT N-- --LON W-- DEPTH N N RMS ERH ERZ LOC PREF YR MON DA HRMN SEC DEG MIN DEG MIN KM RD S SEC KM KM REMKS MAG 99 MAY 13 459 16.72 36 47.27 121 31.88 11.26 72 2 .13 .2 .3 SJB 2.9D 99 MAY 13 1744 1.34 39 17.21 122 47.94 6.32 25 .06 .2 .9 BAR 2.3D 99 MAY 14 607 5.30 38 49.07 122 50.19 2.69 36 .04 .1 .4 GEY 2.5D 99 MAY 14 915 1.08 36 45.91 118 11.38 9.91 35 .06 .4 .7 OWV 2.3D 99 MAY 14 1030 47.73 38 49.46 122 48.35 4.81 34 .06 .2 .3 GEY 2.4D 99 MAY 14 1718 58.86 37 30.01 121 49.08 5.17 64 4 .06 .1 .3 SUN 2.1D 99 MAY 14 2256 17.19 38 47.69 122 48.29 4.76 25 .07 .2 .4 GEY 2.1D 99 MAY 15 955 45.65 37 10.73 122 20.15 16.36 63 .13 .4 .3 ANN 2.5D 99 MAY 15 1322 10.65 37 31.76 118 49.05 5.79 28 .06 .3 .6 MOR 5.6W 99 MAY 15 1328 17.86 37 28.66 118 50.25 4.47 16 .04 .3 1.7 MOR 3.9L 99 MAY 15 1331 50.29 37 31.05 118 49.98 0.04 17 .24 .7 3.1 MOR # 3.1D 99 MAY 15 1332 28.44 37 28.74 118 50.46 6.61 23 .03 .4 1.5 MOR 3.2D 99 MAY 15 1333 19.94 37 31.75 118 48.82 6.35 8 .04 .5 2.0 MOR 2.7D 99 MAY 15 1334 37.25 37 33.04 118 48.86 4.71 25 .09 .3 .9 MOR 3.0D 99 MAY 15 1336 24.63 37 31.14 118 49.47 7.44 24 .06 .3 1.4 MOR 2.8D 99 MAY 15 1337 8.65 37 31.42 118 49.18 3.72 9 .03 .9 3.2 MOR 3.2D 99 MAY 15 1338 6.20 37 30.47 118 50.00 6.45 17 .07 .4 2.4 MOR 4.3L 99 MAY 15 1340 2.99 37 27.99 118 50.83 4.76 14 .05 .3 2.1 MOR 3.3D 99 MAY 15 1341 57.24 37 28.19 118 50.79 5.86 23 .06 .3 1.3 MOR 2.4D 99 MAY 15 1342 13.70 37 30.95 118 49.55 3.74 21 .05 .3 .9 MOR 3.1D 99 MAY 15 1343 45.99 37 28.65 118 50.43 5.71 14 .11 .4 1.8 MOR 2.7D 99 MAY 15 1344 30.43 37 31.32 118 49.30 3.38 22 .07 .4 1.0 MOR 2.1D 99 MAY 15 1347 16.04 37 30.98 118 49.47 4.94 19 .06 .3 1.4 MOR 2.7D 99 MAY 15 1349 8.90 37 31.06 118 49.43 4.61 27 .06 .2 .6 MOR 3.0D 99 MAY 15 1350 15.89 37 28.64 118 50.16 4.97 12 .06 .6 .8 MOR 2.6D 99 MAY 15 1350 50.80 37 31.62 118 49.63 6.80 13 .02 .5 1.9 MOR 2.7D 99 MAY 15 1351 46.30 37 29.36 118 50.28 5.43 15 .06 .6 1.7 MOR 2.9D 99 MAY 15 1353 20.16 37 30.79 118 49.36 8.85 17 .13 .5 1.1 MOR 3.7D 99 MAY 15 1353 58.51 37 28.31 118 50.86 3.79 14 .06 .4 1.8 MOR 3.1D 99 MAY 15 1356 17.47 37 32.51 118 48.37 5.50 27 .06 .4 .9 MOR 2.3D 99 MAY 15 1357 32.08 37 31.61 118 49.02 5.92 10 .02 .5 .7 MOR 2.1D 99 MAY 15 1358 58.21 37 28.13 118 50.29 6.68 15 .03 .7 1.2 MOR 2.2D 99 MAY 15 1359 36.90 37 31.13 118 49.42 4.43 25 .07 .3 .8 MOR 3.3L 99 MAY 15 1401 59.12 37 29.12 118 50.81 10.61 11 .04 .3 2.1 MOR 3.1L 99 MAY 15 1403 24.51 37 29.81 118 49.95 6.73 22 .05 .4 1.2 MOR 2.5D 99 MAY 15 1404 10.65 37 29.33 118 50.63 8.79 16 .08 .6 2.4 MOR 2.1D 99 MAY 15 1404 34.11 37 31.12 118 49.42 4.20 28 .06 .3 .9 MOR 3.1D 99 MAY 15 1405 44.25 37 29.62 118 50.62 7.93 21 .06 .3 .9 MOR 2.2D 99 MAY 15 1407 9.09 37 29.14 118 50.46 3.89 20 .05 .3 1.7 MOR 2.5D 99 MAY 15 1408 13.50 37 30.12 118 50.39 5.87 20 .07 .4 .7 MOR 2.8D 99 MAY 15 1410 37.85 37 30.40 118 49.51 1.72 8 .06 .5 7.3 MOR - 2.5D 99 MAY 15 1412 21.55 37 28.81 118 50.34 4.53 25 .04 .3 1.0 MOR 2.6D 99 MAY 15 1413 10.35 37 28.63 118 50.14 3.93 20 .07 .4 1.8 MOR 2.5D 99 MAY 15 1413 58.53 37 30.38 118 49.88 4.28 22 .05 .3 .9 MOR 2.4D 99 MAY 15 1414 23.37 37 29.22 118 50.38 2.83 22 .06 .4 1.7 MOR 2.7D --ORIGIN TIME (UT)-- -LAT N-- --LON W-- DEPTH N N RMS ERH ERZ LOC PREF YR MON DA HRMN SEC DEG MIN DEG MIN KM RD S SEC KM KM REMKS MAG 99 MAY 15 1415 1.44 37 31.03 118 49.52 7.64 20 .05 .3 1.8 MOR 2.6D 99 MAY 15 1416 56.35 37 36.99 118 49.00 2.29 8 .08 .6 1.1 HCF 2.1D 99 MAY 15 1418 11.81 37 28.76 118 50.45 6.55 19 .04 .3 1.1 MOR 2.7D 99 MAY 15 1418 50.36 37 27.97 118 50.17 0.88 14 .05 .6 7.3 MOR - 2.7D 99 MAY 15 1419 2.02 37 31.27 118 49.56 7.34 17 .05 .3 1.4 MOR 2.7D 99 MAY 15 1422 11.91 37 30.59 118 49.35 4.17 9 .05 .6 1.6 MOR 2.3D 99 MAY 15 1423 56.52 37 31.95 118 49.44 6.96 15 .05 .5 .9 MOR 3.0D 99 MAY 15 1428 11.81 37 28.21 118 50.60 6.50 21 .06 .3 1.2 MOR 2.3D 99 MAY 15 1428 46.98 37 31.91 118 48.80 5.71 16 .03 .4 1.0 MOR 3.2L 99 MAY 15 1430 37.34 37 29.57 118 50.02 7.41 19 .02 .4 1.8 MOR 2.2D 99 MAY 15 1434 27.44 37 28.88 118 50.50 6.56 22 .05 .3 .7 MOR 2.6D 99 MAY 15 1435 17.51 37 32.23 118 48.48 4.23 11 .03 .3 .9 MOR 2.2D 99 MAY 15 1436 29.37 37 29.55 118 49.97 4.20 15 .06 .5 1.0 MOR 3.1L 99 MAY 15 1436 54.86 37 31.55 118 49.92 0.33 20 .34 .9 2.5 MOR # 3.3L 99 MAY 15 1440 49.86 37 29.08 118 49.05 2.88 23 .21 .8 2.3 MOR 2.6D 99 MAY 15 1446 40.63 37 30.37 118 50.68 2.51 12 .03 1.1 1.7 MOR 2.7D 99 MAY 15 1446 48.23 37 30.09 118 50.77 10.93 13 .08 .5 1.8 MOR 2.1D 99 MAY 15 1454 2.09 37 31.27 118 49.62 7.25 27 .11 .3 .7 MOR 3.1D 99 MAY 15 1458 1.43 37 28.14 118 50.69 3.61 20 .04 .6 1.4 MOR 2.9D 99 MAY 15 1458 13.19 37 28.13 118 51.06 7.91 14 .08 .4 2.3 MOR 2.4D 99 MAY 15 1459 32.46 37 31.52 118 48.86 4.22 19 .04 .3 .8 MOR 2.2D 99 MAY 15 1503 21.85 37 29.90 118 50.54 8.22 25 .07 .3 .7 MOR 2.5D 99 MAY 15 1508 28.59 37 31.76 118 48.98 4.40 14 .05 .4 1.4 MOR 3.1D 99 MAY 15 1508 42.82 37 31.48 118 49.02 4.82 17 .07 .4 1.6 MOR 2.9D 99 MAY 15 1513 10.63 37 28.71 118 50.47 4.23 23 .04 .3 .8 MOR 2.3D 99 MAY 15 1515 35.42 37 32.23 118 49.05 3.95 22 .05 .3 .8 MOR 2.2D 99 MAY 15 1519 14.99 37 28.60 118 50.19 4.00 25 .06 .3 1.1 MOR 2.4D 99 MAY 15 1525 27.17 37 28.02 118 49.76 11.43 16 .09 .4 1.3 MOR 2.1D 99 MAY 15 1526 42.21 37 31.38 118 48.81 3.47 15 .07 .5 1.5 MOR 2.3D 99 MAY 15 1532 15.61 37 31.26 118 49.51 6.32 23 .06 .3 .7 MOR 3.3D 99 MAY 15 1537 50.00 37 30.08 118 50.02 4.39 24 .06 .3 .9 MOR 2.2D 99 MAY 15 1544 56.90 37 32.36 118 48.86 6.31 19 .06 .5 .6 MOR 2.4D 99 MAY 15 1547 57.05 37 29.55 118 49.61 3.69 14 .09 .7 2.2 MOR 2.2D 99 MAY 15 1548 33.94 37 29.40 118 50.75 6.78 27 .05 .4 .6 MOR 2.8D 99 MAY 15 1548 59.84 37 30.81 118 49.68 8.74 13 .06 .4 .7 MOR 2.2D 99 MAY 15 1549 51.29 37 29.51 118 49.83 5.02 17 .07 .4 .7 MOR 2.1D 99 MAY 15 1555 39.31 37 30.78 118 48.52 0.27 22 .32 1.1 1.7 MOR # 2.4D 99 MAY 15 1559 8.82 37 31.71 118 48.97 1.10 11 .02 .3 .8 MOR 2.1D 99 MAY 15 1559 55.90 37 31.50 118 48.73 1.19 21 .15 .410.9 MOR - 3.6L 99 MAY 15 1611 28.78 37 31.20 118 49.83 2.77 12 .06 .3 2.4 MOR 2.6D 99 MAY 15 1622 53.22 37 30.65 118 50.03 3.87 13 .06 .6 1.6 MOR 2.2D 99 MAY 15 1640 43.65 37 30.82 118 49.37 4.09 26 .06 .3 .6 MOR 2.3D 99 MAY 15 1641 59.90 37 28.35 118 50.53 6.71 27 .06 .3 .8 MOR 2.6D 99 MAY 15 1643 53.78 37 28.23 118 50.56 6.28 24 .06 .3 1.1 MOR 2.6D 99 MAY 15 1645 50.99 37 31.07 118 49.70 6.20 11 .02 .7 .9 MOR 2.2D --ORIGIN TIME (UT)-- -LAT N-- --LON W-- DEPTH N N RMS ERH ERZ LOC PREF YR MON DA HRMN SEC DEG MIN DEG MIN KM RD S SEC KM KM REMKS MAG 99 MAY 15 1648 2.53 37 30.23 118 49.89 7.85 23 .05 .3 .9 MOR 2.7D 99 MAY 15 1649 10.77 37 30.90 118 49.55 3.53 23 .06 .3 1.0 MOR 2.2D 99 MAY 15 1656 2.09 37 28.67 118 50.77 8.36 25 .06 .4 1.0 MOR 2.1D 99 MAY 15 1701 23.23 37 37.40 119 1.41 2.07 23 .10 .3 .4 MAM 2.5D 99 MAY 15 1723 14.57 37 29.86 118 50.01 7.75 22 .05 .3 1.1 MOR 2.5D 99 MAY 15 1725 55.57 37 30.90 118 49.44 3.87 25 .06 .3 .7 MOR 2.4D 99 MAY 15 1728 5.09 37 30.80 118 49.85 8.08 29 .06 .3 .6 MOR 3.1D 99 MAY 15 1747 5.63 37 29.42 118 50.34 2.05 27 .06 .3 3.4 MOR 3.1D 99 MAY 15 1749 34.69 37 33.63 118 48.70 5.64 28 .07 .3 .6 MOR 2.5D 99 MAY 15 1753 56.44 37 30.24 118 48.82 3.67 10 .08 .8 2.0 MOR 2.1D 99 MAY 15 1754 8.76 37 30.45 118 49.96 7.99 18 .06 .4 2.2 MOR 4.7W 99 MAY 15 1759 49.04 37 30.35 118 48.57 1.15 19 .07 .3 1.2 MOR 2.7D 99 MAY 15 1801 37.72 37 29.72 118 50.07 4.17 15 .06 .6 1.1 MOR 2.3D 99 MAY 15 1802 22.63 37 30.24 118 49.93 8.39 23 .05 .3 .9 MOR 2.3D 99 MAY 15 1804 12.52 37 30.53 118 49.66 1.96 20 .06 .4 3.6 MOR 2.3D 99 MAY 15 1806 37.28 37 30.16 118 50.31 3.61 25 .07 .3 1.3 MOR 2.5D 99 MAY 15 1808 41.32 37 30.07 118 50.00 7.79 15 .04 .9 1.1 MOR 2.1D 99 MAY 15 1818 23.34 37 30.76 118 49.72 8.27 22 .04 .4 .7 MOR 3.2D 99 MAY 15 1822 33.80 37 28.60 118 50.56 0.04 10 .11 1.6 .8 MOR # 2.5D 99 MAY 15 1825 47.37 37 32.04 118 49.10 4.49 25 .05 .3 .9 MOR 2.6D 99 MAY 15 1828 20.42 37 30.74 118 49.08 2.57 25 .05 .3 1.9 MOR 2.3D 99 MAY 15 1831 53.41 37 30.29 118 49.58 4.68 27 .07 .3 .7 MOR 3.0D 99 MAY 15 1834 22.54 37 29.96 118 49.85 8.26 27 .05 .3 .8 MOR 2.7D 99 MAY 15 1848 22.77 37 28.42 118 50.24 5.16 26 .06 .3 .9 MOR 2.2D 99 MAY 15 1852 18.66 37 28.36 118 50.17 5.46 26 .06 .3 1.0 MOR 2.4D 99 MAY 15 1853 38.02 37 29.56 118 50.73 6.67 28 .06 .3 .6 MOR 2.2D 99 MAY 15 1854 9.71 37 29.14 118 50.63 2.34 22 .05 .3 1.2 MOR 2.2D 99 MAY 15 1904 53.53 37 29.03 118 49.67 4.53 22 .07 .3 .9 MOR 2.3D 99 MAY 15 1908 21.81 37 30.11 118 49.86 8.75 26 .05 .3 .7 MOR 2.1D 99 MAY 15 1915 33.84 37 31.85 118 49.44 3.23 30 .06 .3 1.0 MOR 3.3L 99 MAY 15 1920 6.97 37 32.36 118 49.23 4.06 21 .05 .4 1.1 MOR 2.3D 99 MAY 15 1924 50.43 37 30.03 118 49.97 3.03 19 .03 .5 1.3 MOR 2.2D 99 MAY 15 1927 44.79 37 28.08 118 50.69 4.92 28 .06 .3 .7 MOR 2.2D 99 MAY 15 1936 10.07 37 32.15 118 48.87 5.45 27 .06 .3 .6 MOR 2.2D 99 MAY 15 1942 49.64 37 31.02 118 49.48 6.29 9 .02 .8 1.4 MOR 2.5D 99 MAY 15 1943 53.17 37 31.85 118 49.42 3.01 25 .05 .3 1.9 MOR 2.7D 99 MAY 15 1953 34.01 37 32.05 118 49.27 3.81 20 .05 .5 1.1 MOR 2.1D 99 MAY 15 1956 36.67 37 30.86 118 49.42 3.98 26 .06 .3 .8 MOR 2.1D 99 MAY 15 1957 24.76 37 28.85 118 50.48 7.20 27 .07 .3 .7 MOR 2.4D 99 MAY 15 2006 44.37 37 31.59 118 48.86 3.81 17 .05 .4 .9 MOR 2.1D 99 MAY 15 2010 28.27 37 31.06 118 49.63 8.08 21 .05 .3 .6 MOR # 2.4D 99 MAY 15 2011 38.10 37 32.01 118 49.49 7.51 29 .06 .3 .6 MOR 3.1D 99 MAY 15 2028 22.92 37 29.63 118 50.34 3.75 25 .07 .3 .7 MOR 2.7D 99 MAY 15 2042 44.53 37 31.24 118 49.27 4.28 28 .06 .2 .6 MOR 2.4D 99 MAY 15 2048 39.16 37 31.06 118 49.67 8.62 25 .05 .3 .6 MOR 2.3D --ORIGIN TIME (UT)-- -LAT N-- --LON W-- DEPTH N N RMS ERH ERZ LOC PREF YR MON DA HRMN SEC DEG MIN DEG MIN KM RD S SEC KM KM REMKS MAG 99 MAY 15 2125 17.45 37 30.81 118 49.71 6.86 20 .07 .3 1.9 MOR 2.3D 99 MAY 15 2140 10.48 37 29.37 118 50.86 6.05 33 .07 .3 .9 MOR 4.0L 99 MAY 15 2145 4.67 37 31.90 118 48.28 4.43 22 .06 .3 .8 MOR 2.4D 99 MAY 15 2156 46.51 37 32.98 118 48.71 4.42 27 .06 .3 .6 MOR 3.3D 99 MAY 15 2215 11.61 37 30.70 118 49.71 7.28 21 .04 .4 .6 MOR 2.3D 99 MAY 15 2218 26.87 37 29.34 118 50.95 6.83 19 .06 .4 2.8 MOR 2.1D 99 MAY 15 2227 55.52 37 30.55 118 49.97 4.70 14 .06 .6 2.1 MOR 2.1D 99 MAY 15 2232 59.95 37 31.91 118 49.49 7.32 9 .07 .6 1.6 MOR 2.3D 99 MAY 15 2236 40.01 37 31.99 118 48.41 4.87 26 .06 .3 .7 MOR 2.1D 99 MAY 15 2252 33.32 37 30.83 118 49.47 3.69 27 .05 .3 1.0 MOR 2.3D 99 MAY 15 2326 24.25 37 32.30 118 48.71 6.55 24 .06 .3 .6 MOR 2.1D 99 MAY 15 2334 36.70 37 29.20 118 49.79 4.56 24 .05 .3 .7 MOR 3.1L 99 MAY 15 2343 10.33 37 29.45 118 49.64 4.47 25 .06 .4 .8 MOR 2.4D 99 MAY 15 2346 21.82 37 29.03 118 49.65 3.72 27 .07 .3 1.5 MOR 3.1D 99 MAY 15 2349 58.59 37 29.83 118 48.80 0.03 21 .10 .4 .6 MOR # 2.5D 99 MAY 16 4 11.00 37 28.20 118 50.88 7.87 29 .07 .4 .8 MOR 2.1D 99 MAY 16 10 14.33 37 32.08 118 48.89 4.61 25 .07 .4 .7 MOR 2.1D 99 MAY 16 31 17.54 37 31.57 118 48.94 5.24 19 .05 .6 1.8 MOR 2.2D 99 MAY 16 44 26.26 37 28.36 118 50.44 3.98 32 .06 .3 1.0 MOR 3.1D 99 MAY 16 53 50.24 37 32.15 118 49.14 3.54 25 .05 .3 .8 MOR 2.4D 99 MAY 16 107 5.53 37 29.25 118 50.73 6.27 24 .06 .3 .6 MOR 2.7D 99 MAY 16 129 2.86 37 31.77 118 49.16 6.95 26 .04 .3 .6 MOR 2.3D 99 MAY 16 146 34.59 37 31.29 118 49.55 7.68 28 .06 .3 .6 MOR 2.3D 99 MAY 16 150 30.14 37 31.93 118 49.07 5.16 25 .08 .3 .8 MOR 2.4D 99 MAY 16 206 56.14 37 30.01 118 49.87 8.11 28 .07 .3 .7 MOR 2.9D 99 MAY 16 213 39.09 37 29.26 118 50.61 2.89 26 .06 .3 1.1 MOR 2.1D 99 MAY 16 235 53.19 37 32.29 118 48.81 5.60 26 .05 .3 .6 MOR 2.8D 99 MAY 16 239 11.64 37 29.87 118 49.84 7.97 29 .04 .3 .7 MOR 2.3D 99 MAY 16 301 29.77 37 32.89 118 48.56 5.14 22 .05 .3 .7 MOR 2.0D 99 MAY 16 309 33.11 37 30.91 118 49.48 3.53 25 .06 .3 .8 MOR 2.1D 99 MAY 16 315 18.24 37 30.32 118 49.06 3.49 28 .04 .3 .8 MOR 2.5D 99 MAY 16 321 44.71 37 27.85 118 50.85 5.42 23 .06 .4 1.6 MOR # 2.3D 99 MAY 16 328 46.30 37 32.32 118 48.70 5.79 27 .06 .3 .6 MOR 3.1L 99 MAY 16 332 10.75 37 32.29 118 48.68 5.65 18 .06 .3 .8 MOR 2.4D 99 MAY 16 334 34.65 37 32.15 118 48.80 5.57 28 .06 .3 .6 MOR 2.3D 99 MAY 16 338 31.57 37 31.27 118 49.35 6.86 28 .06 .3 .6 MOR 3.1D 99 MAY 16 344 12.41 37 29.87 118 50.05 8.01 27 .06 .4 .6 MOR 2.6D 99 MAY 16 347 47.44 37 28.60 118 50.36 2.88 22 .05 .6 1.6 MOR 2.6D 99 MAY 16 357 21.09 37 30.58 118 49.23 2.43 32 .05 .2 2.0 MOR 3.2L 99 MAY 16 412 57.50 37 31.48 118 48.56 2.96 25 .06 .3 1.7 MOR 2.1D 99 MAY 16 413 32.01 37 33.44 118 48.76 5.24 25 .07 .3 .6 MOR 2.5D 99 MAY 16 425 15.10 37 30.93 118 49.52 3.42 28 .06 .3 .9 MOR 2.5D 99 MAY 16 445 12.16 37 28.86 118 50.18 2.16 20 .04 .5 3.7 MOR 2.0D 99 MAY 16 447 24.51 37 30.97 118 49.61 4.90 26 .05 .3 .5 MOR 2.2D 99 MAY 16 506 7.72 37 30.14 118 50.09 4.49 24 .05 .3 .6 MOR 2.2D --ORIGIN TIME (UT)-- -LAT N-- --LON W-- DEPTH N N RMS ERH ERZ LOC PREF YR MON DA HRMN SEC DEG MIN DEG MIN KM RD S SEC KM KM REMKS MAG 99 MAY 16 520 30.57 37 27.90 118 50.18 6.89 21 .06 .4 .8 MOR 2.0D 99 MAY 16 522 10.50 37 30.87 118 48.20 0.08 13 .07 1.0 .9 MOR # 2.1D 99 MAY 16 619 9.44 37 31.28 118 49.42 7.04 27 .07 .3 .7 MOR 2.1D 99 MAY 16 642 33.73 37 29.38 118 49.71 4.49 25 .07 .3 .8 MOR 3.1D 99 MAY 16 650 23.90 37 29.90 118 50.33 4.53 29 .07 .3 .6 MOR 3.0D 99 MAY 16 714 57.83 37 30.73 118 49.21 0.03 23 .07 .3 3.0 MOR # 2.9D 99 MAY 16 721 46.88 37 29.56 118 50.83 7.31 27 .07 .3 .7 MOR 2.8D 99 MAY 16 730 23.11 37 30.32 118 49.84 8.44 30 .06 .3 .6 MOR 2.3D 99 MAY 16 731 53.44 37 31.62 118 49.18 7.32 28 .06 .3 .6 MOR 2.6D 99 MAY 16 755 32.95 37 28.66 118 50.36 3.87 23 .06 .3 .9 MOR 2.1D 99 MAY 16 815 20.36 37 29.57 118 49.78 5.51 26 .05 .3 .6 MOR 3.0D 99 MAY 16 850 22.43 37 28.66 118 50.33 5.92 25 .06 .3 .6 MOR 2.4D 99 MAY 16 903 13.26 37 31.88 118 48.72 3.84 24 .06 .3 1.2 MOR 2.1D 99 MAY 16 1047 5.77 37 30.91 118 48.93 0.03 24 .09 .4 1.1 MOR # 2.3D 99 MAY 16 1104 6.36 37 31.32 118 49.49 8.35 25 .05 .3 .7 MOR 2.8D 99 MAY 16 1117 37.81 37 31.42 118 48.70 3.74 21 .05 .3 .8 MOR 2.2D 99 MAY 16 1130 57.95 37 30.19 118 48.62 3.63 26 .05 .3 .9 MOR 3.2L 99 MAY 16 1136 29.91 37 30.04 118 48.63 3.90 21 .06 .3 .9 MOR 2.3D 99 MAY 16 1141 53.04 37 30.47 118 48.64 3.23 24 .06 .3 .9 MOR 2.5D 99 MAY 16 1218 9.54 37 31.11 118 49.49 4.29 25 .06 .3 .7 MOR 3.0D 99 MAY 16 1231 22.66 37 31.04 118 49.62 7.90 27 .05 .3 .6 MOR 3.2L 99 MAY 16 1302 14.30 37 30.27 118 48.62 2.95 21 .05 .3 1.2 MOR 2.2D 99 MAY 16 1347 38.19 37 28.94 118 49.67 2.97 22 .06 .4 1.1 MOR 2.2D 99 MAY 16 1451 21.18 37 31.41 118 49.34 4.69 27 .06 .3 .6 MOR 2.9D 99 MAY 16 1523 50.26 37 31.59 118 48.49 2.59 25 .07 .3 2.2 MOR 2.4D 99 MAY 16 1604 3.45 37 31.19 118 49.52 7.98 26 .04 .3 .6 MOR 2.4D 99 MAY 16 1645 12.60 37 31.88 118 48.78 5.18 25 .07 .3 1.2 MOR 3.0D 99 MAY 16 1716 16.42 37 32.33 118 48.83 5.47 29 .06 .3 .6 MOR 2.7D 99 MAY 16 1743 59.75 37 33.09 118 47.58 3.68 24 .06 .3 1.2 MOR 2.4D 99 MAY 16 1955 37.88 37 34.33 118 48.52 6.25 27 .06 .3 .5 MOR 3.0D 99 MAY 16 2041 57.97 37 30.07 118 50.01 8.28 28 .05 .3 .8 MOR 2.5D 99 MAY 16 2148 31.78 37 28.30 118 51.11 1.97 28 .07 .3 1.3 MOR 2.3D 99 MAY 16 2238 2.50 37 28.12 118 50.79 8.18 32 .06 .3 .7 MOR 3.3L 99 MAY 16 2245 32.94 37 28.13 118 50.80 7.46 32 1 .06 .3 .9 MOR 3.3L 99 MAY 16 2259 29.59 37 28.26 118 50.76 7.80 27 .06 .3 .8 MOR 2.4D 99 MAY 16 2308 48.07 37 28.67 118 50.55 5.19 25 .05 .4 .6 MOR 2.6D 99 MAY 16 2312 15.27 37 31.61 118 49.12 7.35 28 .06 .3 .6 MOR 3.2L 99 MAY 16 2322 39.84 37 28.54 118 50.67 3.96 29 .07 .3 .8 MOR 2.8D 99 MAY 16 2325 10.19 37 31.22 118 49.52 6.43 28 .08 .3 .9 MOR 2.6D 99 MAY 16 2327 5.93 37 31.46 118 49.18 7.04 29 .05 .3 .6 MOR 3.1D 99 MAY 16 2331 40.83 37 31.63 118 49.80 8.01 28 .05 .3 .6 MOR 2.2D 99 MAY 16 2333 42.83 37 28.98 118 51.45 2.41 28 .07 .3 1.5 MOR 2.4D 99 MAY 16 2359 32.25 37 30.67 118 49.85 7.26 26 .06 .3 .6 MOR 2.2D 99 MAY 17 19 41.40 35 40.26 119 42.86 15.81 16 .37 1.3 2.0 BAK 2.5D 99 MAY 17 25 27.23 37 31.35 118 48.24 0.13 26 .06 .2 .2 MOR 2.1D --ORIGIN TIME (UT)-- -LAT N-- --LON W-- DEPTH N N RMS ERH ERZ LOC PREF YR MON DA HRMN SEC DEG MIN DEG MIN KM RD S SEC KM KM REMKS MAG 99 MAY 17 101 7.83 37 31.27 118 48.89 3.90 24 .05 .4 1.4 MOR 2.4D 99 MAY 17 101 59.13 37 32.17 118 48.88 5.71 25 .05 .3 .5 MOR 2.1D 99 MAY 17 213 38.80 37 21.28 121 43.34 6.21 70 .05 .1 .3 ALU 2.5D 99 MAY 17 355 45.32 37 31.40 118 49.21 5.15 30 .06 .2 .6 MOR 3.0D 99 MAY 17 430 14.89 37 28.99 118 49.71 4.50 28 .05 .3 .7 MOR 2.1D 99 MAY 17 617 33.32 37 31.57 118 49.61 4.17 27 .06 .3 .9 MOR 2.8D 99 MAY 17 630 44.34 37 31.85 118 49.41 3.38 24 .06 .3 1.0 MOR 2.1D 99 MAY 17 634 53.68 40 37.36 124 23.88 6.56 12 .13 1.2 .9 EUR 2.6D 99 MAY 17 637 19.14 37 30.69 118 49.58 3.55 27 .05 .3 .8 MOR 4.3L 99 MAY 17 710 28.81 37 31.09 118 49.35 3.00 27 .06 .3 1.1 MOR 2.9D 99 MAY 17 722 46.53 37 30.86 118 49.37 3.41 22 .05 .3 1.0 MOR 3.1L 99 MAY 17 734 5.21 37 31.43 118 49.42 8.12 25 .06 .3 .7 MOR 2.2D 99 MAY 17 754 1.81 37 31.85 118 49.04 6.77 28 .06 .3 .6 MOR 2.7D 99 MAY 17 808 53.52 37 30.71 118 49.54 3.41 31 .06 .2 .9 MOR 3.5L 99 MAY 17 830 0.19 37 28.19 118 50.73 7.98 27 .05 .3 .7 MOR 2.3D 99 MAY 17 900 0.58 37 28.94 118 49.62 3.41 23 .05 .4 .9 MOR 2.3D 99 MAY 17 1145 13.87 37 31.74 118 52.48 6.35 24 .08 .3 .6 MOR 2.3D 99 MAY 17 1150 26.82 38 49.20 122 47.75 5.96 38 .06 .2 .4 GEY 3.3L 99 MAY 17 1229 12.01 37 30.59 118 49.49 3.33 28 1 .06 .3 .8 MOR 3.0D 99 MAY 17 1243 48.06 38 50.07 122 47.77 1.95 15 .02 .3 .7 GEY 2.3D 99 MAY 17 1409 49.31 37 29.60 118 50.84 7.57 22 .06 .4 .7 MOR 2.5D 99 MAY 17 1444 43.82 37 28.81 118 48.97 4.17 29 .06 .3 .8 MOR 2.7D 99 MAY 17 1457 47.50 37 32.44 118 49.19 0.84 19 .05 .6 .5 MOR 2.3D 99 MAY 17 1505 39.17 37 31.63 118 52.45 6.24 31 .06 .2 .6 MOR 3.0D 99 MAY 17 1525 57.11 37 31.39 118 49.67 7.46 30 .06 .3 .6 MOR 2.5D 99 MAY 17 1626 20.60 37 31.47 118 49.29 6.34 25 .06 .3 .7 MOR 2.2D 99 MAY 17 1628 52.36 37 32.42 118 48.73 5.93 26 .06 .3 .6 MOR 3.2L 99 MAY 17 1706 55.37 37 29.33 118 49.63 4.93 26 .07 .3 .7 MOR 2.4D 99 MAY 17 1723 0.37 37 31.50 118 49.25 6.08 25 .06 .3 .6 MOR 2.2D 99 MAY 17 1727 33.87 37 34.49 118 48.55 6.23 27 .06 .3 .5 MOR 2.3D 99 MAY 17 1856 41.46 36 39.77 121 16.94 5.20 34 .07 .2 .4 STN 2.2D 99 MAY 17 2044 28.28 37 30.99 118 49.46 5.14 22 .05 .3 1.5 MOR 2.6D 99 MAY 17 2051 20.17 36 33.85 121 9.62 6.19 26 .07 .2 .6 PIN 2.5D 99 MAY 17 2205 4.16 37 31.36 118 49.35 4.32 33 1 .05 .2 .6 MOR 2.9D 99 MAY 17 2334 19.81 37 28.45 118 50.59 3.48 31 .06 .3 1.1 MOR 2.8D 99 MAY 18 37 17.70 37 31.47 118 49.07 3.15 14 .05 .3 1.4 MOR 2.3D 99 MAY 18 42 37.45 37 32.80 118 48.35 4.31 30 1 .07 .2 .7 MOR 2.2D 99 MAY 18 55 58.52 37 31.26 118 49.37 4.43 25 .05 .2 .5 MOR 2.1D 99 MAY 18 109 22.79 37 29.86 118 50.08 4.49 20 .05 .3 .6 MOR 2.1D 99 MAY 18 136 37.93 37 28.46 118 50.57 2.73 28 .07 .3 1.7 MOR 3.0D 99 MAY 18 404 1.52 37 31.01 118 49.56 4.05 26 .06 .3 .8 MOR 2.1D 99 MAY 18 441 44.57 37 31.88 118 48.43 2.67 30 .07 .2 1.6 MOR 2.3D 99 MAY 18 549 50.90 37 28.36 118 50.25 0.56 23 .05 .3 6.6 MOR - 2.3D 99 MAY 18 750 12.16 37 29.56 118 50.12 7.39 30 .05 .3 .8 MOR 2.2D 99 MAY 18 1033 34.28 36 45.63 121 27.57 6.92 49 .12 .2 .4 SJB 2.1D --ORIGIN TIME (UT)-- -LAT N-- --LON W-- DEPTH N N RMS ERH ERZ LOC PREF YR MON DA HRMN SEC DEG MIN DEG MIN KM RD S SEC KM KM REMKS MAG 99 MAY 18 1208 37.06 37 28.58 118 50.39 6.91 26 .07 .3 .7 MOR 2.0D 99 MAY 18 1409 57.34 37 27.94 118 50.26 6.48 27 .06 .3 1.5 MOR 2.4D 99 MAY 18 1456 23.34 37 31.34 118 49.44 4.54 29 .06 .3 .6 MOR 3.1L 99 MAY 18 1636 52.71 37 32.14 118 48.90 5.89 28 .05 .3 .5 MOR 2.6D 99 MAY 18 1705 18.25 37 34.46 118 48.38 6.35 28 .06 .3 .5 MOR 2.4D 99 MAY 18 1851 16.55 37 30.65 118 48.82 3.28 20 .06 .3 1.1 MOR 2.2D 99 MAY 18 1858 47.04 37 27.85 118 50.40 4.28 28 .06 .3 .9 MOR 3.1D 99 MAY 18 1909 18.17 37 35.77 118 49.23 3.67 11 .07 .4 .6 MOR 2.1D 99 MAY 18 2025 52.25 37 32.99 118 48.41 8.90 29 .06 .3 .6 MOR 2.9D 99 MAY 18 2036 38.12 37 30.49 118 48.73 3.86 21 .06 .3 .8 MOR 2.2D 99 MAY 18 2106 28.42 37 30.37 118 48.78 3.88 26 .05 .3 .9 MOR 3.7L 99 MAY 18 2123 34.86 37 28.80 118 48.89 3.71 28 .05 .3 1.0 MOR 2.2D 99 MAY 18 2127 57.65 37 30.46 118 48.40 1.01 17 .07 .4 .5 MOR 2.6D 99 MAY 18 2134 33.89 37 32.92 118 48.41 8.73 27 .06 .3 .7 MOR 2.5D 99 MAY 18 2218 23.46 37 30.65 118 48.79 4.19 23 .03 .3 .7 MOR 2.0D 99 MAY 18 2236 39.80 37 30.46 118 48.62 4.39 23 .06 .3 .6 MOR 2.1D 99 MAY 18 2237 23.73 37 30.51 118 48.59 3.99 17 .07 .5 .9 MOR 2.1D 99 MAY 18 2240 1.59 37 42.51 122 32.10 5.24 28 .04 .3 .5 SFP 2.1D 99 MAY 18 2252 51.25 37 28.76 118 50.22 4.20 22 .05 .3 .6 MOR 2.2D 99 MAY 18 2258 11.49 37 32.31 118 48.70 5.78 29 .06 .3 .6 MOR 2.3D 99 MAY 18 2330 5.59 37 31.44 118 49.27 7.12 31 .06 .3 .7 MOR 3.0D 99 MAY 19 157 52.56 37 28.78 118 50.38 3.45 26 .07 .4 .9 MOR 2.9L 99 MAY 19 653 7.43 37 28.39 118 50.55 5.05 23 .04 .3 .6 MOR 2.2D 99 MAY 19 952 48.64 37 27.90 118 50.13 7.04 18 .06 .4 .8 MOR 2.1D 99 MAY 19 1031 34.92 37 30.30 118 49.49 8.13 26 .06 .3 .9 MOR 3.5L 99 MAY 19 1043 58.87 37 20.97 118 38.36 5.50 11 .44 2.332.0 KAI- 2.8D 99 MAY 19 1144 27.90 37 33.40 118 48.01 3.58 20 .08 .3 .8 MOR 2.5D 99 MAY 19 1544 51.81 37 28.85 118 50.62 5.74 27 .07 .3 .7 MOR 2.5D 99 MAY 19 2255 7.75 37 30.22 118 49.70 7.64 22 .04 .4 .6 MOR 2.6D