3.8 Magnitude Earthquake Just Shakes the Big Island of Hawaii

Magnitude 3.7  3.8 *Updgraded*
Date-Time
  • Sunday, November 25, 2012 at 01:56:21 PM at epicenter
Location 19.312°N, 155.216°W
Depth 9 km (5.6 miles)
Region ISLAND OF HAWAII, HAWAII
Distances
  • 15 km (10 miles) S (172°) from Volcano, HI
  • 20 km (12 miles) SSW (207°) from Fern Forest, HI
  • 23 km (14 miles) SSW (210°) from Eden Roc, HI
  • 42 km (26 miles) SW (231°) from Hawaiian Beaches, HI
  • 46 km (28 miles) SSW (197°) from Hilo, HI
  • 351 km (218 miles) SE (129°) from Honolulu, HI
Location Uncertainty horizontal +/- 0.6 km (0.4 miles); depth +/- 0.5 km (0.3 miles)
Parameters Nph= 56, Dmin=7 km, Rmss=0.15 sec, Gp=130°,
M-type=duration magnitude (Md), Version=2
Source
Event ID hv60434446

3.8 Magnitude Earthquake Shakes Kohala Side of the Big Island

Magnitude 3.8
Date-Time
  • Wednesday, December 28, 2011 at 04:40:27 UTC
  • Tuesday, December 27, 2011 at 06:40:27 PM at epicenter
Location 20.037°N, 156.022°W
Depth 9.9 km (6.2 miles)
Region MAUI REGION, HAWAII
Distances
  • 20 km (12 miles) NW (305°) from Puako, HI
  • 26 km (16 miles) WNW (294°) from Waikoloa Village, HI
  • 30 km (19 miles) SW (221°) from Hawi, HI
  • 35 km (22 miles) N (357°) from Kalaoa, HI
  • 105 km (65 miles) WNW (291°) from Hilo, HI
  • 235 km (146 miles) SE (127°) from Honolulu, HI
Location Uncertainty horizontal +/- 1.9 km (1.2 miles); depth +/- 0.7 km (0.4 miles)
Parameters Nph= 60, Dmin=27 km, Rmss=0.11 sec, Gp=248°,
M-type=duration magnitude (Md), Version=1
Source
Event ID hv60294006