Note 13313

Date/Time From:2019-08-18 @ 1300
Date/Time To:2019-08-18 @ 2049
Observer:billandcarol, Barbara, Kit, Dave.
Time Entered:2019-08-18 17:58:10
Time Updated:2019-08-18 20:52:15
Time Uploaded:2019-08-18 20:58:46
Submitted to:GeyserTimes for Android
Note:Minors picked up with concerted vertical sustained activity at 1356, 1510, 1517, 1534, 1541, and 1628 At 1712 NV surged to 75' with sv vertical to 40' for 20-30 sec., in what was as close to any start we have ever seen, without erupting. NV totally shut down and SV continued for a full 15sec at 40'. Both vents then fell silent, not even any steam, for 3 min. Exposed 8" of stick in trough from single runoff. Concerted sustained vertical minors resumed at 1728, 1755, 1846, 1936, 1957, 2024, 2047.

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