Tuesday, July 1, 2014

Magnitude 5.1 Earthquake of Cabra, Philippines 2014-07-01

2014-07-01 09:11:23 UTC: Cabra, Philippines EARTHQUAKE

earthquake monitor,Philippines earthquake, earthquake realtime

Magnitude: 5.1


Event Time: Time and Date Starting of Earthquake Rupture 


  1. 2014-07-01 09:11:23 UTC

2014-07-01 17:11:23 UTC+08:00 at epicenter

  1. 2014-07-01 15:11:23 UTC+06:00 system time


Earthquake data:

Location : Position of Epicenter 

13.828°N 119.224°E

Depth : Depth of starting Rupture 

34.6km (21.5mi)

Region : Cabra, Philippines


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

a) 89km (55mi) W of Cabra, Philippines

b) 146km (91mi) SW of Morong, Philippines

c) 151km (94mi) WSW of Mariveles, Philippines

d)
152km (94mi) W of Calatagan, Philippines


e)
208km (129mi) WSW of Manila, Philippines

Location Uncertainty: 
Parameter
Value
Uncertainty
Magnitude
5.1 mb
± 0.08
Location
13.828°N, 119.224°E
--
Depth
34.6 km
± 5.2 km
Number of Phase Applied1
55

Minimum Distance2
921.9 km (8.28°)

Travel Time Residual3
0.90 sec

Azimuthal Gap4
90°

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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