Last Known Eruption
18d 14h 44m ago

Latest Eruptions

Eruption DurationInterval
08 Feb 2024 @ 1525 ns1y 13d 5h 6m
26 Jan 2023 @ 1019 ns9d 19h 39m
16 Jan 2023 @ 1440 ie6d 33m
10 Jan 2023 @ 1407 ie21m
10 Jan 2023 @ 1346 ie11m
10 Jan 2023 @ 1335 ie16d 23h 59m
24 Dec 2022 @ 1336 ie2d 23h 26m
21 Dec 2022 @ 1410 ie50d 2h 0m
01 Nov 2022 @ 1310 ie28d 3h 3m
04 Oct 2022 @ 100716h 36m
03 Oct 2022 @ 17313d 2h 43m
30 Sep 2022 @ 1448 ie26m
30 Sep 2022 @ 1422 ie49m
30 Sep 2022 @ 1333 ie14m
30 Sep 2022 @ 1319 ie19m
30 Sep 2022 @ 1300 ie16m
30 Sep 2022 @ 1244 ie16m
30 Sep 2022 @ 1228 ie1h 6m
30 Sep 2022 @ 1122 ie4d 3h 33m
26 Sep 2022 @ 0749 ie20m
26 Sep 2022 @ 0729 ie19m
26 Sep 2022 @ 0710 ie22m
26 Sep 2022 @ 0648 ie36m
26 Sep 2022 @ 0612 ie1d 22h 30m
24 Sep 2022 @ 074220m
24 Sep 2022 @ 072219h 40m
23 Sep 2022 @ 1142 ie2h 14m
23 Sep 2022 @ 0928 ie14m
23 Sep 2022 @ 0914 ie32m
23 Sep 2022 @ 0842 ie1d 22h 53m
21 Sep 2022 @ 0949 ns16h 14m
20 Sep 2022 @ 1735 ie21h 36m
19 Sep 2022 @ 1959 ie14m
19 Sep 2022 @ 1945 ie1d 7h 26m
18 Sep 2022 @ 1219 ie7d 3h 49m
11 Sep 2022 @ 0830 ie23h 38m
10 Sep 2022 @ 085215h 58m
09 Sep 2022 @ 16541d 10h 41m
08 Sep 2022 @ 0613 ie11d 9h 44m
27 Aug 2022 @ 2029 ie1h 54m
27 Aug 2022 @ 1835 ie6d 23h 53m
20 Aug 2022 @ 1842 ie4d 5h 49m
16 Aug 2022 @ 1253 ie18m
16 Aug 2022 @ 123510d 15h 44m
05 Aug 2022 @ 2051 ie7d 14h 13m
29 Jul 2022 @ 0638 ie18h 40m
28 Jul 2022 @ 1158 ini5m 21h 51m
27 Jul 2022 @ 14074h 32m
27 Jul 2022 @ 093519m
27 Jul 2022 @ 09169m 13m
27 Jul 2022 @ 09031d 19h 11m
25 Jul 2022 @ 135220m
25 Jul 2022 @ 133214m
25 Jul 2022 @ 131818m
25 Jul 2022 @ 130015m
25 Jul 2022 @ 124515m
25 Jul 2022 @ 123016m
25 Jul 2022 @ 12143h 28m
25 Jul 2022 @ 084615m
25 Jul 2022 @ 083113m
25 Jul 2022 @ 0818 ini15h 56m
24 Jul 2022 @ 162217m
24 Jul 2022 @ 160511m
24 Jul 2022 @ 1554 ie3h 32m
24 Jul 2022 @ 122218m
24 Jul 2022 @ 120413m 16m
24 Jul 2022 @ 11488m 13m
24 Jul 2022 @ 113513m
24 Jul 2022 @ 11223m 33m
24 Jul 2022 @ 10492m 16m
24 Jul 2022 @ 10333m 17m
24 Jul 2022 @ 10163m 33m
24 Jul 2022 @ 09433h 58m
24 Jul 2022 @ 0545 ie15h 23m
23 Jul 2022 @ 14227m 17m
23 Jul 2022 @ 14053m 17m
23 Jul 2022 @ 13483m 14m
23 Jul 2022 @ 13344m 16m
23 Jul 2022 @ 13185m 3h 45m
23 Jul 2022 @ 093315m
23 Jul 2022 @ 09183m 15m
23 Jul 2022 @ 09033m 15m
23 Jul 2022 @ 08483m 16m
23 Jul 2022 @ 0832 ini2m 1d 2h 52m
22 Jul 2022 @ 0540 ie12h 10m
21 Jul 2022 @ 1730 ie39m
21 Jul 2022 @ 16515h 46m
21 Jul 2022 @ 11051m 19m
21 Jul 2022 @ 10461m 3h 13m
21 Jul 2022 @ 073314m 16m
21 Jul 2022 @ 07178m 14m
21 Jul 2022 @ 07035m 15m
21 Jul 2022 @ 06485m 18h 45m
20 Jul 2022 @ 12036m 29m
20 Jul 2022 @ 113417m
20 Jul 2022 @ 11174h 17m
20 Jul 2022 @ 070034m
20 Jul 2022 @ 062630m
20 Jul 2022 @ 05563m 9h 35m
19 Jul 2022 @ 202115m 19m

Interval Statistics

Interval Count100
Min11m
Max1y 13d 5h 6m
Mean5d 16h 31m
Median33m
Initial-to-Initial
Interval Count2
Min1d 23h 46m
Max3d 3h 40m
Mean2d 13h 43m
Median2d 13h 43m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
26387 16 Jun 2023 @ 1506 --- JSJ Gurgling.
24124 26 Sep 2022 @ 0809 --- Graham Steam, no water visible.
23669 09 Sep 2022 @ 0911 --- steve The Bearclaw eruptions I saw were not making it to the surface.
23595 05 Sep 2022 @ 1900 --- CP Some light steam and a bit of gurgling. No water seen.
23193 15 Aug 2022 @ 0756 --- steve You can hear Bearclaw but so far this eruption is all below ground.
22389 07 Jul 2022 @ 1112 --- LynnS Gurgled for three minutes but did not put water above ground
22366 06 Jul 2022 @ 1045 06 Jul 2022 @ 1115 LynnS Did not collect data
22077 23 Jun 2022 @ 0525 23 Jun 2022 @ 1535 LynnS Bearclaw did not exhibit any above ground eruptive activity during this time. There were three episodes of gurgling in the vents but no splashing.
21896 10 Jun 2022 @ 0811 --- Graham Gurgled but no visible water.
21812 07 Jun 2022 @ 0740 --- Graham Strong gurgling but no water.
21521 26 May 2022 @ 1420 --- Graham Gurgled but no water seen.
20993 17 Apr 2022 @ 1248 --- steve Huffing steam but no droplets above ground level at this time.
17380 02 Jun 2021 @ 0800 --- steve Bearclaw is periodically steaming and gurgling but nothing made it to ground level
17336 01 Jun 2021 @ 1603 --- Graham Gurgled for 7m
17337 01 Jun 2021 @ 1547 --- Graham Gurgled for 6m
17338 01 Jun 2021 @ 1529 --- Graham Gurgled for 7m.
17339 01 Jun 2021 @ 1514 --- Graham Gurgled for 6m.
17340 01 Jun 2021 @ 1457 --- Graham Gurgled for 6m.
17341 01 Jun 2021 @ 1440 --- Graham Gurgled for 6 min.
17343 01 Jun 2021 @ 1410 --- Graham Gurgled but no water visible.
15560 13 Aug 2020 @ 1742 --- JSJ In subsurface gurgling + steaming. Occasional visible spit. Done/quiet by 1745.
14811 30 Jun 2020 @ 0841 --- Graham Gurgling at depth.
14810 30 Jun 2020 @ 0825 --- Graham Gurgling at depth.
14808 30 Jun 2020 @ 0810 --- Graham Gurgling at depth.
14807 30 Jun 2020 @ 0747 --- Graham Gurgling at depth.
14806 30 Jun 2020 @ 0729 --- Graham splashing and gurgling at depth.
14805 30 Jun 2020 @ 0714 --- Graham gurgling splashes at depth.
12880 31 Jul 2019 @ 0701 --- rbwhitaker Quiet, dry, steam being pushed from right vent as viewed from the boardwalk
11806 14 Jun 2019 @ 1530 --- JSJ Gurgling. Spitting from eastern vent.
11559 03 Jun 2019 @ 1003 --- JSJ Noticed burbling/spitting/very low splashing from eastern vent at 1003 & again at 1017.
1602 14 May 2015 @ 1712 14 May 2015 @ 1813 JSJ Gurgling and spitting at 1712 from eastern vent & at 1728 from both vents; done at 1729. Gurgling and spitting from both vents at 1742; done at 1745. Gurgling and spitting from both vents at 1755. Low eruption at 1808 from eastern vent; western vent started spitting/low erupting at 1809; this activity continued to 1811; no visible spitting & quieter gurgling at 1812; done at 1813. See attachment.
No attachments for this geyser.
Baseline does not exist.