2021 Activity of East Sentinel Geyser


Video by H.Koenig

Some typical behavior, and some unusual behavior of East Sentinel during August and September. Chapter markers for—

  • Aug 02
  • Aug 09
  • Aug 16
  • Aug 21
  • Aug 22
  • Aug 23
  • Aug 28 13:28 Post eruption
  • Aug 30 14:30 South rim activity
  • Aug 31 06:53 Post eruption, empty
  • Aug 31 15:20
  • Sep 04 12:44 Post eruption
  • Sep 04 12:51
  • Sep 04 13:03
  • Sep 04 13:17
  • Sep 04 13:31
  • Sep 04 17:43 Minor eruption
  • Sep 04 18:37 Minor eruption
  • Sep 09 Post activity overflow cycle