SCSN Focal Mechanism for Event CI 37917639
HaSh AR Quality = A

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Magnitude Date-Time
0.89 Ml 2018-04-18 20:14:26
Lat Lon Depth
33.508° -116.793° 5 km

N-plane Strike Dip Rake Unc
1 -7° 88° -172° 24°
2 263° 82° -2° 25°

Axis Azimuth Plunge
P 218°
T 128°

P-Polarities 19
S/P-Amp Ratios 7

Probability of selected planes 85%
Weighted P-polarity misfit 0.17
Station Distribution ratio 0.42
Average of Log(S/P) misfit 0.90

Quality Grade Probability Average Fault Plane Uncertainty Min #Polarities
A >0.8 <= 25° >= 8
B >0.6 <= 35° >= 8
C >0.5 <= 45° >= 8
D <=0.5 > 45° >= 8
F <=0.5 > 45° < 8