Tuesday, August 26, 2014

Magnitude 3.2 Earthquake of Perry, Oklahoma 2014-08-25

2014-08-25 21:41:07 UTC :Perry, Oklahoma EARTHQUAKE

earthquake monitor,Oklahoma earthquake, earthquake realtime

Magnitude: 3.2


Event Time: Time and Date Starting of Earthquake Rupture 


  1. 2014-08-25 21:41:07 UTC

  1. 2014-08-25 16:41:07 UTC-05:00 at epicenter


Earthquake data:

Location : Position of Epicenter 

36.141°N 97.316°W


Depth : Depth of starting Rupture 

1.3km (0.8mi)


Region : Perry, Oklahoma



Magnitude 3.2 Earthquake of Perry, Oklahoma 2014-08-25




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

a)  16km (10mi) S of Perry, Oklahoma

b)  23km (14mi) W of Stillwater, Oklahoma

c)  30km (19mi) NNE of Guthrie, Oklahoma

d)  
56km (35mi) NNE of Edmond, Oklahoma


e)  76km (47mi) NNE of Oklahoma City, Oklahoma


Location Uncertainty: 
Parameter
Value
Uncertainty
Magnitude
3.2 mb_lg
± 0.06
Location
36.141°N, 97.316°W--
Depth
1.3 km
± 7.9 km
Number of Phase Applied1
36

Minimum Distance2
40.2 km (0.36°)

Travel Time Residual3
0.45 sec

Azimuthal Gap4
59°

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