Last Known Eruption
30d 19h 30m ago

Latest Eruptions

Eruption DurationInterval
31 Oct 2020 @ 1701 ie12d 6h 54m
19 Oct 2020 @ 1007~5m 1h 18m
19 Oct 2020 @ 0849~4m 1h 20m
19 Oct 2020 @ 0729~4m 3d 20h 15m
15 Oct 2020 @ 1114 ns18d 25m
27 Sep 2020 @ 1049 ie12d 23h 34m
14 Sep 2020 @ 11151h 16m
14 Sep 2020 @ 0959 ie1d 19h 39m
12 Sep 2020 @ 14205d 20h 19m
06 Sep 2020 @ 18015m 1h 7m
06 Sep 2020 @ 16541h 5m
06 Sep 2020 @ 15492d 4h 59m
04 Sep 2020 @ 10504m 12d 23h 21m
22 Aug 2020 @ 11295m 1h 5m
22 Aug 2020 @ 10244m 43s 1d 23h 28m
20 Aug 2020 @ 1056 ns4d 40m
16 Aug 2020 @ 10161d 16h 48m
14 Aug 2020 @ 17285m 5d 22h 56m
08 Aug 2020 @ 18324-5m1h 18m
08 Aug 2020 @ 1714~5m 1h 16m
08 Aug 2020 @ 1558~5m 1h 15m
08 Aug 2020 @ 1443~4m 48s 1h 13m
08 Aug 2020 @ 1330~5m 1h 13m
08 Aug 2020 @ 1217~5m 22h 51m
07 Aug 2020 @ 1326~5m 1h 12m
07 Aug 2020 @ 1214~5m 1h 4m
07 Aug 2020 @ 1110~4m 3h 16m
07 Aug 2020 @ 07545m 12h 41m
06 Aug 2020 @ 19134m 40s 1h 10m
06 Aug 2020 @ 18035m 5s 1h 7m
06 Aug 2020 @ 1656 ie14d 7h 38m
23 Jul 2020 @ 0918 ie6y 313d 21h 36m
14 Sep 2013 @ 11424m 51s 1h 18m
14 Sep 2013 @ 10245m 16s 3y 52d 20h 5m
24 Jul 2010 @ 1419 ie1y 322d 2h 45m
05 Sep 2008 @ 11348d 16h 36m
27 Aug 2008 @ 185810d 23h 38m
16 Aug 2008 @ 19206d 7h 41m
10 Aug 2008 @ 113917d 15h 31m
23 Jul 2008 @ 20086d 3h 24m
17 Jul 2008 @ 16441h 34m
17 Jul 2008 @ 151013d 20h 13m
03 Jul 2008 @ 185751h 22m
03 Jul 2008 @ 173551h 25m
03 Jul 2008 @ 161059y 282d 23h 29m
26 Sep 1998 @ 1641 ie1y 241d 2h 9m
28 Jan 1997 @ 13323y 211d 3h 17m
02 Jul 1993 @ 11151m 52s 7y 334d 17h 37m
03 Aug 1985 @ 17381m 30s 45m
03 Aug 1985 @ 16531m 37s 1y 1d 23h 41m
01 Aug 1984 @ 17121m 30s 37m
01 Aug 1984 @ 16351m 25s 35m
01 Aug 1984 @ 16001m 25s 33d 4h 39m
29 Jun 1984 @ 11211m 34s

Interval Statistics

Interval Count53
Min35m
Max9y 282d 23h 29m
Mean250d 10h 31m
Median1d 19h 39m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
15464 08 Aug 2020 @ 1217 08 Aug 2020 @ 1832 JSJ All closed intervals. First spitting/low splashing preceded each eruption by 7 to 9 minutes.
15445 07 Aug 2020 @ 1110 07 Aug 2020 @ 1326 JSJ All closed intervals. Spitting & very low splashing & gurgling precede each eruption. Eruption energy temporarily diminishes about halfway through each eruption, but no actual pauses (= no complete cessations of activity). Filmed.
12256 02 Jul 1993 @ 1038 --- JarnoO Silver Globe Slit - before 1038
EntrySourceLinkComment
14 Sep 2020 @ 1115 JSJ https://www.youtube.com/watch?v=Of-DDgXXZ30 Video by CC showing Slit Geyser erupting on 14 September 2020.
08 Aug 2020 @ 1217 JSJ https://www.youtube.com/watch?v=d50NmbDl-ds Clips 1-2 of this video compilation (= beginning to time stamp 1:56) show Slit Geyser's 12:17 to 12:22 PM eruption on 8 August 2020. The rest of the video shows other Slit eruptions that day.
07 Aug 2020 @ 1326 JSJ https://www.youtube.com/watch?v=JP-A5-YrgcE#t=3m02s Clips 9-13 of this video (= time stamp 3:02 to the end) show Slit Geyser's preplay & 1:26 to 1:31 PM eruption on 7 August 2020.
07 Aug 2020 @ 1214 JSJ https://www.youtube.com/watch?v=JP-A5-YrgcE Clips 1-8 of this video (= beginning to time stamp 3:01) show Slit Geyser's 12:14 to 12:19 PM eruption on 7 August 2020.
08 Aug 2020 @ 1330 JSJ https://www.flickr.com/photos/jsjgeology/50228139913 Photo (out of 9) of Slit Geyser's 1:30 to 1:35 PM eruption on 8 August 2020.
Baseline does not exist.