Tuesday, September 9, 2014

Magnitude 2.8 Earthquake of Lakeview, Oregon 2014-09-08

2014-09-08 20:41:25 UTC : Lakeview, Oregon EARTHQUAKE

earthquake monitor,Oregon earthquake, earthquake realtime

Magnitude : 2.8

Event Time: Time and Date Starting of Earthquake Rupture

  1. 2014-09-08 20:41:25 UTC

  1. 2014-09-08 13:41:25 UTC-07:00 at epicenter

Earthquake data:

Location : Position of Epicenter 

41.895°N 119.629°W

Depth : Depth of starting Rupture 

0.2km (0.1mi)

Region :  Lakeview, Oregon

Magnitude 2.8 Earthquake of Lakeview, Oregon 2014-09-08

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) E of Klamath Falls, Oregon

185km (115mi) NNE of Susanville, California

e) 303km (188mi) N of Carson City, Nevada

Location Uncertainty: 
2.8 ml
± 0.32
41.895°N, 119.630°W
± 12.4 km
0.2 km
± 6.6 km
Number of Phase Applied1

Minimum Distance2
55.8 km (0.50°)

Travel Time Residual3
0.0 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)

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