Thursday, July 3, 2014

Magnitude 3.2 Earthquake of Lone Pine,California 2014-07-02

2014-07-02 18:32:17 UTC : Lone Pine, California EARTHQUAKE

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Magnitude : 3.2


Event Time: Time and Date Starting of Earthquake Rupture 

2014-07-02 18:32:17 UTC



  1. 2014-07-02 11:32:17 UTC-07:00 at epicenter

Earthquake data:

Location : Position of Epicenter 

36.138°N 117.963°W

Depth : Depth of starting Rupture 

5.1km (3.2mi)


Region :Lone Pine, California

Directions and Distances :Directions and Distances from Geographical Reference in Close Proximity Which can be effected by Location Uncertainty

a)52km (32mi) S of Lone Pine, California

b) 62km (39mi) NNW of Ridgecrest, California
c) 95km (59mi) E of Porterville, California

d)101km (63mi) E of Lindsay, California
 
e)371km (231mi) SSE of Carson City, Nevada

Location Uncertainty: 
Parameter
Value
Uncertainty
Magnitude
3.2 ml
± 0.23
Location
36.138°N, 117.963°W
± 0.2 km
Depth
5.1 km
± 2.3 km
Number of Phase Applied1
44

Minimum Distance2
10.0 km (0.09°)

Travel Time Residual3
0.1 sec

Azimuthal Gap4
67°

1Number of phase Applied: 
In determining location of hypocenter, applied number of observations on P waves and S waves. The greater the more accurate prediction of EQ.

2Minimum Distance:
 Horizontal distance of nearest Station measured in Km from epicenter. The smaller the more accuracy in prediction of depth of EQ.

3Travel Time Residual:
 A way of measurement of fit of arrival time observed to arrival time predicted for particular location. The smaller the better fit of data.

4Azimuthal Gap: 
Expressed in degree; the smaller the smaller the error in horizontal positioning of EQ. Large uncertainty is considered when exceeds 180° (both depth and location)

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