Saturday, September 6, 2014

Magnitude 2.5 Earthquake of Lakeview, Oregon 2014-09-05

2014-09-05 15:39:44 UTC : Lakeview, Oregon EARTHQUAKE

earthquake monitor,Oregon earthquake, earthquake realtime

Magnitude : 2.5


Event Time: Time and Date Starting of Earthquake Rupture


  1. 2014-09-05 15:39:44 UTC

  1. 2014-09-05 08:39:44 UTC-07:00 at epicenter


Earthquake data:

Location : Position of Epicenter 


41.882°N 119.641°W

Depth : Depth of starting Rupture 

0.5km (0.3mi)


Region :  Lakeview, Oregon



Magnitude 2.8 Earthquake of Lakeview, Oregon 2014-09-29




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

a) 67km (42mi) ESE of Lakeview, Oregon

b) 177km (110mi) E of Altamont, Oregon

c)  181km (112mi) ESE of Klamath Falls, Oregon

d) 
183km (114mi) NNE of Susanville, California


e) 302km (188mi) N of Carson City, Nevada

Location Uncertainty: 
Parameter
Value
Uncertainty
Magnitude
2.5 ml
± 0.17
Location
41.882°N, 119.641°W
± 7.0 km
Depth
0.5 km
± 6.0 km
Number of Phase Applied1
6

Minimum Distance2
55.0 km (0.49°)

Travel Time Residual3
0.1112 sec

Azimuthal Gap4
123°

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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