Last Known Eruption
24d 8h 16m ago

Latest Eruptions

Eruption DurationInterval
01 Mar 2023 @ 1337 ie3d 19h 37m
25 Feb 2023 @ 1800 ie43d 3h 41m
13 Jan 2023 @ 1419 ie1d 21h 56m
11 Jan 2023 @ 1623 ie72d 23h 4m
30 Oct 2022 @ 1819 ie6d 5h 39m
24 Oct 2022 @ 1240 ie5h 23m
24 Oct 2022 @ 0717 ie5d 20h 34m
18 Oct 2022 @ 1043 ie18h 35m
17 Oct 2022 @ 1608 ie4d 3m
13 Oct 2022 @ 1605 ie2d 22h 1m
10 Oct 2022 @ 1804 ie3d 17m
07 Oct 2022 @ 17477m 1h 55m
07 Oct 2022 @ 15528m 1h 40m
07 Oct 2022 @ 1412 ie1h 52m
07 Oct 2022 @ 1220 ie1d 20h 28m
05 Oct 2022 @ 15528m 1d 2h 31m
04 Oct 2022 @ 1321 ie2d 22h 29m
01 Oct 2022 @ 1452 ie1d 6h 22m
30 Sep 2022 @ 0830 ie15h 19m
29 Sep 2022 @ 1711 ie1d 2m
28 Sep 2022 @ 1709 ie1d 10m
27 Sep 2022 @ 1659 ie2d 2h 41m
25 Sep 2022 @ 14187m 4h 36m
25 Sep 2022 @ 0942 ie1d 18h 50m
23 Sep 2022 @ 1452 min5m 5d 2h 23m
18 Sep 2022 @ 1229 ns21h 0m
17 Sep 2022 @ 1529 ie1d 1h 57m
16 Sep 2022 @ 1332 ie18h 31m
15 Sep 2022 @ 1901 ie2d 6h 17m
13 Sep 2022 @ 12447.5m 2h 2m
13 Sep 2022 @ 1042 ie1d 18h 45m
11 Sep 2022 @ 1557 ie1d 23h 7m
09 Sep 2022 @ 16503h 40m
09 Sep 2022 @ 1310 ie19h 3m
08 Sep 2022 @ 18077m 41s 2h 43m
08 Sep 2022 @ 15247m 38s 19h 42m
07 Sep 2022 @ 1942 ns<6m 50s 1d 23h 50m
05 Sep 2022 @ 19526m 45s 56m
05 Sep 2022 @ 18567m 16s 3h 46m
05 Sep 2022 @ 15107m 5s 3d 21h 33m
01 Sep 2022 @ 173710m 38s 1h 48m
01 Sep 2022 @ 15494d 1h 22m
28 Aug 2022 @ 1427 ns>6m 40s 1d 19h 10m
26 Aug 2022 @ 1917 ie5h 22m
26 Aug 2022 @ 1355 ie22h 35m
25 Aug 2022 @ 1520 ie6h 8m
25 Aug 2022 @ 0912 ie4d 1h 45m
21 Aug 2022 @ 0727 ie1d 22h 23m
19 Aug 2022 @ 0904 ie6d 23h 17m
12 Aug 2022 @ 0947 ie1d 13h 16m
10 Aug 2022 @ 2031 ie4d 7h 49m
06 Aug 2022 @ 1242 ns1d 1h 23m
05 Aug 2022 @ 1119 ie14h 48m
04 Aug 2022 @ 2031 ie3d 9h 3m
01 Aug 2022 @ 1128 ie1d 16h 8m
30 Jul 2022 @ 1920 ie1h 55m
30 Jul 2022 @ 1725 ie12h 9m
30 Jul 2022 @ 0516 ie13h 58m
29 Jul 2022 @ 151858m
29 Jul 2022 @ 142059m
29 Jul 2022 @ 13211h 1m
29 Jul 2022 @ 12202h 38m
29 Jul 2022 @ 0942 ie19h 14m
28 Jul 2022 @ 14286m 56m
28 Jul 2022 @ 13322d 18h 40m
25 Jul 2022 @ 1852 ie7h 42m
25 Jul 2022 @ 1110758m
25 Jul 2022 @ 101261h 46m
25 Jul 2022 @ 0826 ie16h 53m
24 Jul 2022 @ 153351m
24 Jul 2022 @ 144248m
24 Jul 2022 @ 13546m 48m
24 Jul 2022 @ 13061d 21h 45m
22 Jul 2022 @ 15217m 1h 0m
22 Jul 2022 @ 14217m 1h 1m
22 Jul 2022 @ 13206m 1d 22h 17m
20 Jul 2022 @ 15031h 1m
20 Jul 2022 @ 14024h 7m
20 Jul 2022 @ 09556m 28s 4h 52m
20 Jul 2022 @ 0503 ie1d 8h 15m
18 Jul 2022 @ 2048 ie9h 17m
18 Jul 2022 @ 1131 ie1d 20h 57m
16 Jul 2022 @ 14347m 1h 2m
16 Jul 2022 @ 13327m 1h 0m
16 Jul 2022 @ 1232 ie>5m 1d 16h 0m
14 Jul 2022 @ 2032 ie3d 8h 33m
11 Jul 2022 @ 1159 ie3h 41m
11 Jul 2022 @ 08186m 56m
11 Jul 2022 @ 072210h 31m
10 Jul 2022 @ 2051 ie2d 6h 48m
08 Jul 2022 @ 14037m 55m
08 Jul 2022 @ 13086m 1h 2m
08 Jul 2022 @ 12066m 1h 1m
08 Jul 2022 @ 110554m
08 Jul 2022 @ 10116m 50m
08 Jul 2022 @ 09217m 1d 17h 19m
06 Jul 2022 @ 1602 ie6h 13m
06 Jul 2022 @ 0949 ie1d 17h 25m
04 Jul 2022 @ 1624 ie1d 4h 23m
03 Jul 2022 @ 1201 ie6h 55m

Interval Statistics

Interval Count100
Min48m
Max72d 23h 4m
Mean2d 9h 56m
Median18h 49m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
23681 09 Sep 2022 @ 1700 --- CP Ended at 1700.
18174 28 Jun 2021 @ 2050 28 Jun 2021 @ 2106 Micah Kipple Prior to Flood's eruption, as it was beginning preplay, I was watching the area through my spotting scoped and observed two vents several feet to the northwest (diagonally bottom right from the overlook) of Flood in spraying eruption 6"-1' high. This eruption continued through the beginning of Flood's eruption and ceased by the end. At the end of Flood's eruption, a flicker of movement caught my attention on the edge of Circle Pool, and I swung my scope to see a completely seperate vent erupting roughly the same height as the vents near Flood had, but this vent was right on the edge of Circle Pool. Immediately to the left from the overlook are two vents with no activity, but heavy channels leading from them. I think this area warrants further study around the time of Flood Geyser using binoculars or a spotting scope.
11285 10 May 2019 @ 1944 --- Siegmund off at 1944
10392 20 Sep 2018 @ 1207 20 Sep 2018 @ 1214 Siegmund Not IE.
10358 16 Sep 2018 @ 1925 --- Siegmund Not IE this time.
10357 16 Sep 2018 @ 1846 --- Siegmund Not IE this time.
8439 04 Jun 2018 @ 1130 04 Jun 2018 @ 1303 LynnS Flood did not erupt during this time period.
2743 16 Apr 2016 @ 0916 --- Janet Jones Empty.
1626 23 May 2015 @ 1530 23 May 2015 @ 1700 LynnS Flood Geyser did not eruption during the 90 minutes we had it under observation this afternoon.
16580 17 Feb 1998 @ 0000 17 Feb 1998 @ 2359 JarnoO active as usual
15246 25 Jun 1996 @ 1013 25 Jun 1996 @ 1913 JarnoO 1x:13 ie vr
14336 23 Jul 1995 @ 1400 23 Jul 1995 @ 1459 JarnoO 14:xx; [unreadable]
14301 01 May 1995 @ 1305 01 May 1995 @ 1355 JarnoO 13:x5 ie [unreadable]
EntrySourceLinkComment
18 May 2015 @ 1357 JSJ https://www.flickr.com/photos/jsjgeology/19134446286 Video clip (1 of 2) of Flood Geyser's 1:57 to 2:03 PM eruption on 18 May 2015.
07 Jul 2014 @ 1944 JSJ https://www.flickr.com/photos/jsjgeology/15293194006 Photo of Flood Geyser's 7:44 to 7:50 PM eruption on 7 July 2014.
03 Jun 2014 @ 0941 JSJ https://www.flickr.com/photos/jsjgeology/14594566549 Photo of Flood Geyser's 9:41 to 9:46 AM eruption on 3 June 2014.
05 Jun 2013 @ 1420 JSJ https://www.flickr.com/photos/jsjgeology/14483062031 Photo of Flood Geyser's 2:20 to 2:28 PM eruption on 5 June 2013.
05 Aug 2013 @ 1015 JSJ https://www.flickr.com/photos/jsjgeology/14486455755 Photo of Flood Geyser's 10:15 to 10:18 AM eruption on 5 August 2013.
Baseline does not exist.