20141103 00:10:51 UTC :Miyako, Japan EARTHQUAKE
earthquake monitor,Japan earthquake, earthquake realtime
Magnitude : 4.9
Event Time: Time and Date Starting of Earthquake Rupture
 20141103 00:10:51 UTC
 20141103 10:10:51 UTC+10:00 at epicenter
Earthquake data:
Location : Position of Epicenter
39.891°N 143.457°E
Depth : Depth of starting Rupture
27.4km (17.0mi)
Region : Miyako, Japan
Directions and Distances :Directions and Distances from Geographical Reference in Close Proximity Which can be effected by Location Uncertainty
a) 132km (82mi) ENE of Miyako, Japan
b) 137km (85mi) ENE of Yamada, Japan
c) 145km (90mi) ENE of Otsuchi, Japan
d) 151km (94mi) ENE of Kamaishi, Japan
e) 572km (355mi) NE of Tokyo, Japan
Location Uncertainty:
Parameter

Value

Uncertainty

Magnitude^{}

4.9 mb

± 0.05

Location^{}

39.891°N, 143.457°E



Depth

27.4 km

± 5.5 km

Number of Phase Applied^{1}

105
 
Minimum Distance^{2}

237.4 km (2.13°)
 
Travel Time Residual^{3}

0.83 sec
 
Azimuthal Gap^{4}

135°

^{1}Number 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.
^{2}Minimum Distance:
Horizontal distance of nearest Station measured in Km from epicenter. The smaller the more accuracy in prediction of depth of EQ.
^{3}Travel 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.
^{4}Azimuthal 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)