Near-Real-Time Double-Difference Hypocenter Locations for Northern California

[DDRT v1.0, contact: felixw@ldeo.columbia.edu]

Monthly catalog:
Catalog of real-time DD locations.
Logfile for real-time DD solutions.

Q = Quality of DDRT solution; DX = Shift between DD and network location (km)
* = No DDRT solution available
PKF = Parkfield; HAY = Hayward Fault; CAL = Calaveras Fault

EVENT ID DATE TIME LAT LON DEPTH MAG Q DX V
72572540 2016/01/02 01:03:9.570 40.45415 -121.50952 4.357 1.10 1 1.62 0A.1 tech 3D gE usgs
72572535 2016/01/02 00:59:45.650 38.72325 -122.68705 0.294 0.00 2 1.15 0A.1 tech 3D gE usgs
72572520 2016/01/02 00:54:34.030 35.92020 -120.47780 6.180 0.00 - - 0A.0 tech 3D gE usgs
72572510 2016/01/02 00:52:16.950 40.45703 -121.50763 5.065 2.20 1 2.19 0A.1 tech 3D gE usgs
72572505 2016/01/02 00:45:9.300 40.45531 -121.50918 4.626 1.80 1 1.92 0A.1 tech 3D gE usgs
72572500 2016/01/02 00:44:38.040 40.43744 -121.49724 3.307 1.70 2 4.41 0A.1 tech 3D gE usgs
72572490 2016/01/02 00:43:27.780 40.43725 -121.49818 0.401 1.60 2 0.75 0A.1 tech 3D gE usgs
72572485 2016/01/02 00:42:29.760 40.44914 -121.51310 3.473 1.60 2 1.24 0A.1 tech 3D gE usgs
72572480 2016/01/02 00:41:3.090 38.82260 -122.84525 2.668 0.40 2 1.08 0A.1 tech 3D gE usgs GGF
72572475 2016/01/02 00:14:17.990 36.81862 -121.53704 5.833 1.50 1 1.41 0A.1 tech 3D gE usgs
72572465 2016/01/01 23:09:3.800 38.76370 -122.79211 0.010 0.80 2 0.65 0A.1 tech 3D gE usgs GGF
72572460 2016/01/01 22:50:8.710 38.80893 -122.82602 3.733 0.10 2 1.05 0A.1 tech 3D gE usgs GGF
72572450 2016/01/01 22:40:54.370 38.75608 -122.73937 1.060 0.60 2 0.60 0A.1 tech 3D gE usgs GGF
72572440 2016/01/01 22:19:13.730 37.73045 -121.97234 7.793 1.70 1 2.02 0A.1 tech 3D gE usgs
72572435 2016/01/01 21:49:7.290 38.82341 -122.82795 3.405 0.90 2 1.15 0A.1 tech 3D gE usgs GGF
72572430 2016/01/01 21:27:38.010 38.82153 -122.81635 3.747 0.50 2 0.91 0A.1 tech 3D gE usgs GGF
72572425 2016/01/01 21:02:12.020 38.63650 -122.32200 4.000 2.30 - - 0A.0 tech 3D gE usgs
72572420 2016/01/01 20:57:45.790 37.84100 -122.27550 13.450 0.60 - - 0A.0 tech 3D gE usgs
72572415 2016/01/01 20:50:55.540 38.83250 -122.81942 1.037 0.60 1 0.60 0A.1 tech 3D gE usgs GGF
72572405 2016/01/01 20:10:47.240 38.82467 -122.84834 2.567 0.50 2 1.06 0A.1 tech 3D gE usgs GGF
72572400 2016/01/01 20:02:39.780 40.17128 -122.22037 33.109 2.60 2 1.78 1A.1 tech 3D gE usgs
72572395 2016/01/01 19:43:7.720 38.81117 -122.81011 8.455 0.10 2 0.08 0A.1 tech 3D gE usgs GGF
72572385 2016/01/01 19:11:38.350 38.82190 -122.84487 2.720 0.50 2 1.18 0A.1 tech 3D gE usgs GGF
72572375 2016/01/01 18:35:42.910 38.73095 -122.80137 0.290 0.60 2 2.39 0A.1 tech 3D gE usgs
72572360 2016/01/01 17:57:33.890 38.06170 -122.22620 6.620 1.10 - - 0A.0 tech 3D gE usgs
72572355 2016/01/01 17:54:9.680 38.82354 -122.84841 2.916 0.70 2 1.07 0A.1 tech 3D gE usgs GGF
72572350 2016/01/01 17:15:13.820 36.55857 -121.15577 7.403 1.60 2 0.61 0A.1 tech 3D gE usgs
72572335 2016/01/01 16:51:38.090 38.82371 -122.84793 2.675 1.20 2 5.92 1A.1 tech 3D gE usgs GGF
72572320 2016/01/01 15:05:36.010 38.84261 -122.82786 2.310 1.00 2 1.21 0A.1 tech 3D gE usgs GGF
72572310 2016/01/01 13:40:30.710 39.27311 -123.23056 5.783 2.70 2 5.81 1A.1 tech 3D gE usgs
72572305 2016/01/01 13:27:21.390 38.27520 -122.39670 6.200 1.50 - - 0A.0 tech 3D gE usgs
72572300 2016/01/01 12:37:59.100 38.84432 -122.83150 2.971 1.10 2 0.84 0A.1 tech 3D gE usgs GGF
72572295 2016/01/01 12:31:21.800 35.72550 -121.63980 1.020 1.60 - - 0A.0 tech 3D gE usgs
72572290 2016/01/01 11:00:21.840 38.82310 -122.84846 2.776 0.60 2 0.87 0A.1 tech 3D gE usgs GGF
72572285 2016/01/01 10:54:25.500 38.77849 -122.75775 1.941 1.70 2 1.23 1A.1 tech 3D gE usgs GGF
72572280 2016/01/01 10:47:32.180 38.83888 -122.83009 2.779 0.30 2 0.65 0A.1 tech 3D gE usgs GGF
72572275 2016/01/01 10:13:31.340 40.04067 -123.74924 16.838 1.80 1 2.12 0A.1 tech 3D gE usgs
72572270 2016/01/01 10:06:29.410 39.01570 -123.22500 4.020 0.00 - - 0A.0 tech 3D gE usgs
72572265 2016/01/01 09:30:2.200 38.81578 -122.81852 3.607 0.60 2 1.72 0A.1 tech 3D gE usgs GGF
72572260 2016/01/01 08:36:17.000 38.78522 -122.77560 4.497 1.50 1 1.27 1A.1 tech 3D gE usgs GGF
72572250 2016/01/01 07:49:39.560 38.69839 -122.79623 5.910 1.10 1 0.73 0A.1 tech 3D gE usgs
72572245 2016/01/01 07:48:43.680 38.82824 -122.79913 3.658 0.80 1 3.21 0A.1 tech 3D gE usgs GGF
72572230 2016/01/01 06:45:57.310 38.80601 -122.79251 1.557 1.00 1 1.33 0A.1 tech 3D gE usgs GGF
72572225 2016/01/01 06:05:42.370 38.82334 -122.80775 1.899 1.30 2 1.16 0A.1 tech 3D gE usgs GGF
72572220 2016/01/01 05:56:51.740 38.79812 -122.77041 1.863 0.90 1 0.80 0A.1 tech 3D gE usgs GGF
72572215 2016/01/01 05:29:22.380 35.73195 -121.12170 7.332 1.80 1 0.78 1A.1 tech 3D gE usgs
72572195 2016/01/01 03:04:12.400 38.83809 -122.83088 1.615 0.40 2 0.45 0A.1 tech 3D gE usgs GGF
72572185 2016/01/01 01:46:37.480 38.78967 -122.73481 2.175 0.50 2 1.24 0A.1 tech 3D gE usgs GGF
72572180 2016/01/01 01:39:54.070 36.01600 -120.59650 5.130 1.00 - - 0A.0 tech 3D gE usgs
72572175 2016/01/01 01:35:55.510 38.78791 -122.74499 1.539 0.90 2 0.76 0A.1 tech 3D gE usgs GGF
72572170 2016/01/01 01:16:22.680 39.06200 -122.90750 3.780 0.00 - - 0A.0 tech 3D gE usgs