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Thursday, 22 December 2016 at 01:23:43.6 SAST Magnitude 2.7

Date and Time Thursday, 22 December 2016 at 01:23:43.6 SAST
Magnitude 2.7 (Local)
Depth 20.0 km (Fixed)
Location 27.209° South, 31.793° East
Region Swaziland
Location quality Error estimate: Longitude ±5.1 km , Latitude ±2.7 km, Depth fixed by location software
Quality parameters RMS = 0.94 sec, Gap =132°, Thirty-three (33) stations used in epicentral solution; eleven (11) P-phase polarities and nine (9) amplitude ratios used in focal mechanism solution using the FOCMEC code (Snoke et al., 1984)
(http://www.iris.edu/pub/programs/focmec/).
 Focal Mechanism
22December20161am    Fault plane and auxiliary plane
 Strike  Dip  Rake
284.52 46.92 -14.51
24.57 79.45 -135.99
Principal Axis  Azimuth  Plunge
 P-Axis 254.53 73.76
 T-Axis 147.50 20.70
 B-Axis 35.29 45.00
Source Council for Geoscience

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