| Date | Region | Place | Trigger | Depth | Width | Aspect | Elevation | |
|---|---|---|---|---|---|---|---|---|
| 2/25/1917 | SE Idaho | SE Idaho | Natural | 8,000' | Details | |||
| 2/26/1880 | Logan | Logan River below Temple Fork | Natural | 300' | North | 6,100' | Details | |
| 2/15/1877 | Logan | Dry Curtis Creek | Northeast | 6,000' | Details | |||
| 2/15/1877 | Logan | Dry Curtis Creek | Northeast | 6,000' | Details |
