Last Known Eruption
44d 20h 19m ago

Latest Eruptions

Eruption DurationInterval
23 Oct 2023 @ 1820 wc3h 39m
23 Oct 2023 @ 1441 wc1h 54m
23 Oct 2023 @ 1247 wc10d 20h 37m
12 Oct 2023 @ 1610 wc1h 19m
12 Oct 2023 @ 1451 ie wc2h 50m
12 Oct 2023 @ 1201 wc16h 52m
11 Oct 2023 @ 1909 wc2h 46m
11 Oct 2023 @ 1623 wc3h 13m
11 Oct 2023 @ 1310 ie wc1h 31m
11 Oct 2023 @ 1139 wc1h 25m
11 Oct 2023 @ 1014 ie wc1h 34m
11 Oct 2023 @ 0840 wc15h 22m
10 Oct 2023 @ 1718 wc1h 51m
10 Oct 2023 @ 1527 wc162d 7h 18m
01 May 2023 @ 0809 ie wc11h 24m
30 Apr 2023 @ 2045 wc41d 6h 13m
20 Mar 2023 @ 1432 wc4h 29m
20 Mar 2023 @ 1003 ie wc1h 44m
20 Mar 2023 @ 0819 ie wc>6m 9d 38m
11 Mar 2023 @ 0641 wc15d 21h 49m
23 Feb 2023 @ 0852 wc2h 22m
23 Feb 2023 @ 0630 ie wc12h 46m
22 Feb 2023 @ 1744 wc1h 41m
22 Feb 2023 @ 1603 wc8h 58m
22 Feb 2023 @ 0705 wc15h 48m
21 Feb 2023 @ 1517 ns wc37d 6h 55m
15 Jan 2023 @ 0822 wc35m
15 Jan 2023 @ 0747 wc68d 16h 11m
07 Nov 2022 @ 1536 ns wc4d 22h 14m
02 Nov 2022 @ 1822 wc10d 6h 53m
23 Oct 2022 @ 1129 ie wc17h 8m
22 Oct 2022 @ 1821 ns wc133d 12h 0m
11 Jun 2022 @ 0621 ie12d 20h 39m
29 May 2022 @ 0942 ie wc1h 18m
29 May 2022 @ 0824 ie1h 6m
29 May 2022 @ 0718 ie wc59m
29 May 2022 @ 0619 ie10h 37m
28 May 2022 @ 1942 ie wc1h 42m
28 May 2022 @ 1800 ie46m
28 May 2022 @ 1714 ie4m
28 May 2022 @ 1710 ie wc1h 30m
28 May 2022 @ 1540 ns wc3h 32m
28 May 2022 @ 1208 ns wc1h 54m
28 May 2022 @ 1014 ie wc11d 14h 39m
16 May 2022 @ 1935 ie wc1h 54m
16 May 2022 @ 1741 ie wc1h 37m
16 May 2022 @ 1604 ie wc34d 23h 4m
11 Apr 2022 @ 1700 ie wc3d 8h 32m
08 Apr 2022 @ 0828 ie wc1h 53m
08 Apr 2022 @ 0635 ie wc10d 22h 6m
28 Mar 2022 @ 0829 ie wc23d 21h 26m
04 Mar 2022 @ 1003 ns wc30d 1h 9m
02 Feb 2022 @ 0854 wc19d 17h 30m
13 Jan 2022 @ 1524 wc34d 23h 4m
09 Dec 2021 @ 1620 ie wc5h 8m
09 Dec 2021 @ 1112 ie wc167d 5h 1m
25 Jun 2021 @ 0711 ie wc1h 40m
25 Jun 2021 @ 0531 ie18d 19h 53m
06 Jun 2021 @ 0938 ie wc7d 1h 37m
30 May 2021 @ 0801 ? ie5d 10h 7m
24 May 2021 @ 2154 wc1h 16m
24 May 2021 @ 2038 wc43m
24 May 2021 @ 1955 ie wc57m
24 May 2021 @ 1858 ie wc45m
24 May 2021 @ 181345m
24 May 2021 @ 172845m
24 May 2021 @ 1643 wc≥5m41m
24 May 2021 @ 1602 wc~5m 47m
24 May 2021 @ 1515 wc>3½m48m
24 May 2021 @ 1427 wc~4m 43m
24 May 2021 @ 1344 wc~5m 44m
24 May 2021 @ 1300 wc5h 26m
24 May 2021 @ 0734 wc1h 23m
24 May 2021 @ 0611 ie wc37m
24 May 2021 @ 0534 wc7h 31m
23 May 2021 @ 2203 wc1h 57m
23 May 2021 @ 2006 ie wc227d 10h 7m
08 Oct 2020 @ 0959 wc~2¾m1h 31m
08 Oct 2020 @ 0828 wc~3½m124d 47m
06 Jun 2020 @ 0741 ie wc24d 21m
13 May 2020 @ 0720 wc12h 30m
12 May 2020 @ 1850 wc1h 41m
12 May 2020 @ 1709 ns wc<1m 30d 13h 7m
12 Apr 2020 @ 0402 wc1h 36m
12 Apr 2020 @ 0226 wc6h 13m
11 Apr 2020 @ 2013 ns wc1h 46m
11 Apr 2020 @ 1827 ie wc101d 1h 35m
01 Jan 2020 @ 1552 ie wc≥3m3h 9m
01 Jan 2020 @ 1243 ie wc1h 18m
01 Jan 2020 @ 1125 ie wc2h 3m
01 Jan 2020 @ 0922 ie wc32d 21h 45m
29 Nov 2019 @ 1137 ns wc61d 17h 7m
28 Sep 2019 @ 19303m 40m
28 Sep 2019 @ 18503m 40m
28 Sep 2019 @ 18102m 20s 41m
28 Sep 2019 @ 17292.5m 41m
28 Sep 2019 @ 164839m
28 Sep 2019 @ 1609 ie1h 4m
28 Sep 2019 @ 1505 wc19d 6h 37m
09 Sep 2019 @ 0828 ie wc14h 58m

Interval Statistics

Interval Count100
Min4m
Max227d 10h 7m
Mean15d 1h 26m
Median2h 59m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
19068 26 Aug 2021 @ 0803 --- Kat Noted steam from area -probable eruption
17169 23 May 2021 @ 1900 --- Kat Bystander report at Dilapidated, saw a 25-30 ft eruption during evening 5/23/21. spoke with another observer who reported event was approx. 1900.
14195 17 May 2020 @ 0830 17 May 2020 @ 0831 JarnoO (wc) Had some intermittent steam from 0830 till 0831. Every so often slight steam peeked over the trees, with a bigger, but still light, plume @ early 0831. Perhaps unrelated, but Secluded (PMG-4) and an unnamed spring between Secluded and Dilapidated increased their total steam output as well during this time.
14170 11 Apr 2020 @ 1911 --- JarnoO (wc) Some light steam rising from behind the trees. Steam decreased to next to none in the following minutes, making me wonder if we just about missed an eruption.
13636 08 Sep 2019 @ 1730 --- KeithBaker saw ie about 1730. Erupting to 10 -15 feet
817 29 May 2013 @ 2000 30 May 2013 @ 0800 geysergaze Dilapidated series ended sometime overnight
Baseline does not exist.