Event characteristics This information has been confirmed by a seismologist.
UNITED KINGDOM ORID : 387337
17/02/18 99 Arrivals 4 Iterations RMS : 1.61 Type :eq
Origin time: 14:31:06. 0 ± 0.00
Latitude : 51.72 1/2 Major Axis : 9999.9 km
Longitude : -3.87 1/2 Minor Axis : 9999.9 km
Depth: 10. (Imposed) Azimuth mj Axis : -99.9 deg
ML : 5.09±0.25 of 47 stations
Location in relation to nearby cities 12 km NNE of SWANSEA (UNITED KINGDOM) (188000 residents)
51 km WNW of CARDIFF (UNITED KINGDOM) (282000 residents)
70 km WNW of NEWPORT (UNITED KINGDOM) (130000 residents)
240 km SE of DUBLIN (IRELAND, Capitale) (478000 residents)