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A noisy, unexplained shaking in the Puna area of Hawaii Island big series of very superficial earthquakes. Volcanoes of Kamchatka: ORANGE code
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[quote:Anonymous Coward 10893223:MV8xNzkxNDI3XzI5Nzg2NDk3X0QyNEJGRDI4] http://volcanoes.usgs.gov/hvo/activity/kilaueastatus.php Past 24 hours at Kilauea summit: The Ka`oiki seismic swarm continued about 5 km (3 mi) northwest of Halema`uma`u Crater with increased activity overnight that included two magnitude-4+ earthquakes occurring amongst more than 70 additional earthquakes in the past 24 hours. Seventy-eight earthquakes were strong enough to be located beneath Kilauea in the past day: 74 quakes were related to the earthquake swarm, two were within the upper east rift zone, and two were on south flank faults. Past 24 hours at the middle east rift zone vents: At Pu`u `O`o, incandescence was visible at sources on the upper part of the tube system on Pu`u `O`o's east flank; unfortunately, our cameras viewing Pu`u `O`o crater are not working and we hope to be able to return them to functionality during today's overflight work. Seismic tremor levels near Pu`u `O`o were low. The tiltmeter on the north flank of Pu`u `O`o cone recorded the probable start of DI inflation by 9 am yesterday. GPS receivers on opposite sides of the cone continued to show neither extension nor contraction. The most recent (preliminary) sulfur dioxide emission rate measurement was 600 tonnes/day on February 17, 2012, from all east rift zone sources. Webcam and satellite images indicate that active lava flows are high on the pali and scattered across the upper and middle portions of the abandoned Royal Gardens subdivision. The leading edge of the flows are about 7.5 km (4 mi) southeast of Pu`u `O`o. The active flows have been reported visible from the County Viewing Area in Kalapana. [/quote]
Original Message
[
link to www.emsc-csem.org
]
2012-02-24 07:02:24.1 19.44 N 155.31 W 5 MD 4.1 M ISLAND OF HAWAII, HAWAII
and a lot less considerable during last two hours
[
link to quakes.globalincidentmap.com
]
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