Tuesday, July 1, 2014

Magnitude 2.8 Earthquake of Mecca,California 2014-06-30

2014-06-30 09:35:01 UTC : Mecca, California EARTHQUAKE

earthquake monitor, California earthquake, earthquake realtime

Magnitude:2.8


Event Time: Time and Date Starting of Earthquake Rupture 


  1. 2014-06-30 09:35:01 UTC

  1. 2014-06-30 02:35:01 UTC-07:00 at epicenter

2014-06-30 15:35:01 UTC+06:00 system time


Earthquake data:

Location : Position of Epicenter 

33.590°N 115.967°W

Depth : Depth of starting Rupture 

0.1km (0.0mi)


Region : Mecca,California

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

a) 10km (6mi) E of Mecca, California

b)21km (13mi) ESE of Coachella, California

c)27km (17mi) ESE of Indio, California

d)
32km (20mi) ESE of La Quinta, California


e)
361km (224mi) W of Phoenix, Arizona

 
Location Uncertainty: 
Parameter
Value
Uncertainty
Magnitude
2.8 ml
± 0.21
Location
33.590°N, 115.967°W
± 0.2 km
Depth
0.1 km
± 0.5 km
Number of Phase Applied1
108

Minimum Distance2
4.2 km (0.04°)

Travel Time Residual3
0.24 sec

Azimuthal Gap4
43°

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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