M1.4 Quarry_blast - 3km ESE of Paradise, Pennsylvania (BETA) 2014-06-20 16:49:54 UTC


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Location and Magnitude contributed by: Lamont-Doherty Cooperative Seismographic Network


Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.4 ml ± 0.18
Location 39.994°N, 76.093°W ± 0.5 km
Depth 0.0 km ± 31.6 km
Number of Stations Used 7
Number of Phases Used 12
Minimum Distance 20.3 km (0.18°)
Travel Time Residual 0.14 sec
Azimuthal Gap 130°
Review Status MANUAL
Event ID ld60071081
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions