[Geysers] Geyser Report for Thursday, September 4, 2014

[Dave Whinery]

Thursday, September 4, 2014

This geyser report includes eruptions I saw and eruption times reported via
FRS radio or by other gazers.

I was at Norris geyser basin today until after 1500, so all geyser times
from the Upper and Lower basins prior to 1600 in the report below are from
other gazers.  In addition to enjoying Steamboat’s steam phase, I saw
eruptions of Vixen, Constant, Whirligig, Arsenic, Pinto, and Orbicular.

Constant intervals ranged from 14 to 16 minutes for the 6 closed intervals
I observed and Whirligig had a closed interval of 3 hours, 49 minutes from
the 0850 eruption reported by MA to the 1239 eruption I saw.

Vixen intervals ranged from 7 to 26 minutes with an average of 12 minutes,
30 seconds for the 6 closed intervals I observed.  The eruption followed by
the 26 minute interval had a duration of 22 minutes, so Vixen was only off
for 4 minutes before the next eruption started.

Eruption times:

Orbicular:  0807
Vixen:  0822    1310ie, 1317, 1328, 1337, 1345, 1359, 1406 d=22, 1432 d=9
Whirligig:  0850, 1239
Constant:  1124, 1140, 1155, 1209, 1225, 1240, 1255
Arsenic:  1147
Pinto:  1207
Beehive:  0411
Riverside:  0705, 1326, 1949
Castle:  0807 (major), 2116 (major)
Lion:  0905ie, 1011, 1114, 1217, 1319, 1424, 1527
Grand:  0953, 1553
Oblong:  1016, 1604
Fountain:  1024ie, 1601ns
Sawmill:  1116ie
Daisy:  1122, 1414, 1633, 1859
Grotto Fountain:  1251
Grotto:  1306
Artemisia:  1318
Rocket (major):  1320
Great Fountain:  1420
Depression:  1422
Pyramid:  1452, 1748
Aurum:  1500ie
Three Crater:  1828ie
Pink Cone:  1915
Pink:  1923
White Dome:  1946ie

Dave Whinery
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