M 4.4 - 8 km NNW of Alder, Montana

  • 2007-05-08 15:46:49 (UTC)
  • 45.394°N 112.130°W
  • 13.5 km depth

Did You Feel It?

Felt Report - Tell Us!

Contributed by US last updated 2022-06-18 12:47:01 (UTC)
  • The data below are the most preferred data available
  • The data below have NOT been reviewed by a scientist.

Responses vs. Time Plot

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 Time since earthquake (hours) 50 50 100 100 150 150 200 200 250 250 300 300 350 350 400 400 450 450 Number of Responses