ISMENE VOLCANO OBSERVATORY
DUTY LINDGREN, K.
GAS ASANTE, R. · GEOD MORVAN · FIELD IKAIKA
22:13:40IST
SURVEY Y3 · SOL 684 · TIDE +18.2 m
PERIOD · NET 6/6RE-MEASURE 22:13:32
12.000s
σ 0.003 s · 6 STATIONS
40 h 12 mHELD
FLOOR −3.1 mm/h · AMPL ±4.0 mm/h · SO2 4,160 t/d · COLUMN 3.84 km
3-LOBE MOGI · r² 0.97 · LOBE A LEADS 4.5 s · f0 0.0833 Hz
ALERT LEVEL 3RAISED SOL 683 · 06:40
HELICORDERSBHZ · 15 min/LINE
CALDERA DEFORMATION · GNSS 12/12 · 1-s SOLUTIONS
3-LOBE MOGI FIT · r² 0.97 · FLOOR ±4.0 mm/h · CYCLE 40.0 s · PHASE 212°
UPLIFT 40 h · CONTOUR 3 mm · VENT 2 ORIGIN · LOCAL GRID km
GNSS
SEISMIC ISM
HORIZ 1 mm/h
VERT
CHAMBER 3-LOBE
UPLIFT mm · 40 h
VERT RATE 1 mm/h
POWER SPECTRUM · ISM-2 · 0–1 HzWELCH 8×256 s
PERIOD HISTORY · 47 hLOCK 06:01:40 · σ 0.003 s
SO2 PLUME · COLUMN HEIGHT vs TIMEVENT 2 · km ABOVE VENT · 90 s
GAS · FLUXDOAS 07-113 · 22:13:39
CO2/SO2 2.74 · H2S/SO2 0.076 · WIND 064° 7.8 m/s
FLOOR TILT · TLT-F1µrad · TIDE REMOVED · 2 Hz