Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
28363 |
20 Sep 2023 @ 1232 |
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DanS |
Blipping for a few seconds |
27425 |
05 Aug 2023 @ 1748 |
05 Aug 2023 @ 1911 |
JSJ |
No eruptions. Inactive. |
26544 |
13 Jun 2023 @ 1520 |
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Siegmund |
I watched 4 consecutive eruptions. Each was followed by 1 or 2 bursts from Three Crater a few seconds after Little Brother stopped. Some of these were quite large and vertical, as big as Little Brother itself.
Little Brother remained active later today and the next 3 days but I never again saw Three Crater acting in concert with it. |
25817 |
27 May 2023 @ 1545 |
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TSBryan |
erupting every 1 to 3.5 minutes, durations usually less than 5 seconds |
23620 |
07 Sep 2022 @ 1317 |
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Graham |
Last entry on GT is Aug 15. Area around its crater is dry. Likely dormant now? |
22410 |
08 Jul 2022 @ 1830 |
08 Jul 2022 @ 1904 |
minissa |
Noticed a tiny sput in the catch basin /berm {ie pool of standing water within the berm} of LB. Eruption is all of 2 inches and is difficult to see without binoculars but seems to be a tiny perpetual spouter. Didn't know if it had been noticed before. |
21393 |
20 May 2022 @ 1942 |
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BillJ |
Several brief eruptions around this time; intervals typically `1 minute but couldn't get exact times. |
21382 |
20 May 2022 @ 0830 |
20 May 2022 @ 1013 |
Micah Kipple |
Little Brother is erupting 5-10 feet high every 30-70 seconds (with outliers on both sides) . Preliminary observations and timing this morning suggests that it likes to slow down after an eruption of 3 crater. Detailed eruption entries and further observations to follow. |
21060 |
23 Apr 2022 @ 1705 |
23 Apr 2022 @ 1735 |
DanS |
Little Brother continues to erupt every minute or two. |
21002 |
18 Apr 2022 @ 1739 |
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steve |
Little Brother appears to be erupting about once a minute. GT tends to assume the second eruption is a secondary report of the eruption a minute earlier. |
20989 |
16 Apr 2022 @ 1514 |
16 Apr 2022 @ 1519 |
steve |
Little Brother appears to be erupting once to twice a minute to 6-10 feet. So far all I have seen are single bursts. |
20777 |
02 Feb 2022 @ 1022 |
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Art-P |
erupting every 1 1/2 to 2 minutes |
20747 |
22 Jan 2022 @ 1315 |
--- |
K.Cooper |
Continuing eruptions every minute, same size. |
20746 |
22 Jan 2022 @ 0958 |
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K.Cooper |
Continuing to erupt roughly every minute to two minutes. Roughly the same size as yesterday. |
20743 |
21 Jan 2022 @ 1426 |
21 Jan 2022 @ 1442 |
aferrara |
Continued eruptions around once per minute. More frequent when Three Crater tries to start. |
20741 |
21 Jan 2022 @ 1359 |
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aferrara |
Tiny splash |
11007 |
20 Apr 2019 @ 1427 |
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Micah Kipple |
Dormant. Crater filled with orange bacteria. |