Monday, September 15, 2014

Magnitude 3.1 Earthquake of San Jacinto, California 2014-09-14

2014-09-14 22:16:55 UTC :San Jacinto, California EARTHQUAKE

earthquake monitor,California earthquake, earthquake realtime

Magnitude: 3.1

Event Time: Time and Date Starting of Earthquake Rupture 

  1. 2014-09-14 22:16:55 UTC

  1. 2014-09-14 15:16:55 UTC-07:00 at epicenter

Earthquake data:

Location : Position of Epicenter 

  1. 33.798°N 116.965°W

Depth : Depth of starting Rupture 

13.2km (8.2mi)

Region : San Jacinto, California

Magnitude 3.1 Earthquake of San Jacinto, California 2014-09-14

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

a)  1km (1mi) NNW of San Jacinto, California

b)  5km (3mi) N of Hemet, California

c)  6km (4mi) NNW of East Hemet, California

8km (5mi) NW of Valle Vista, California

e)  455km (283mi) W of Phoenix, Arizona

Location Uncertainty: 
3.1 ml
± 0.23
33.798°N, 116.965°W
± 0.2 km
13.2 km
± 0.4 km
Number of Phase Applied1

Minimum Distance2
1.1 km (0.01°)

Travel Time Residual3
0.23 sec

Azimuthal Gap4

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)

No comments:

Post a Comment

Sample Text