|
Location in the state of California (Photo credit: Wikipedia) |
Two earthquakes over 5.0 have hit off shore in Northern California during the past 24 hours. One registered 5.1 and the other was 5.2. Be careful. Be prepared.
Earthquake Details
- This event has been reviewed by a seismologist.
Magnitude | 5.1 |
Date-Time |
|
Location | 40.382°N, 125.559°W |
Depth | 10 km (6.2 miles) (poorly constrained) |
Region | OFFSHORE NORTHERN CALIFORNIA |
Distances |
- 108 km (67 miles) W (274°) from Petrolia, CA
- 112 km (70 miles) W (259°) from Ferndale, CA
- 121 km (75 miles) WSW (252°) from Humboldt Hill, CA
- 126 km (78 miles) WSW (249°) from Eureka, CA
- 397 km (247 miles) NW (318°) from San Francisco City Hall, CA
|
Location Uncertainty | horizontal +/- 2.7 km (1.7 miles); depth +/- 31.6 km (19.6 miles) |
Parameters | Nph= 37, Dmin=104 km, Rmss=0.22 sec, Gp=256°, M-type=regional moment magnitude (Mw), Version=A |
Source |
|
Event ID | nc71819391 |
Earthquake Details
- This event has been reviewed by a seismologist.
Magnitude | 5.2 |
Date-Time |
|
Location | 40.430°N, 125.234°W |
Depth | 0.6 km (~0.4 mile) (poorly constrained) |
Region | OFFSHORE NORTHERN CALIFORNIA |
Distances |
- 81 km (50 miles) W (279°) from Petrolia, CA
- 84 km (52 miles) W (259°) from Ferndale, CA
- 93 km (58 miles) WSW (249°) from Humboldt Hill, CA
- 99 km (62 miles) WSW (246°) from Eureka, CA
- 382 km (238 miles) NW (321°) from San Francisco City Hall, CA
|
Location Uncertainty | horizontal +/- 1.8 km (1.1 miles); depth +/- 13.6 km (8.5 miles) |
Parameters | Nph=151, Dmin=76 km, Rmss=0.57 sec, Gp=230°, M-type=regional moment magnitude (Mw), Version=6 |
Source |
|
Event ID | nc71819471 |
No comments:
Post a Comment