Haleakala Monthly Update issued Feb 11, 2015 10:41 Volcano Alert Level NORMAL - Aviation Color Code GREEN

There were no significant changes during the month of January 2015.

No earthquakes due to volcanic processes were located beneath Haleakalā Volcano.

The single continuous GPS receiver atop Haleakalā did not record any significant deformation during January 2015. A GPS survey of Haleakalā volcano at the end of July 2014 showed no significant motion since the previous survey in 2008.

Source: Volcanoes

Kilauea Daily Update issued Feb 11, 2015 09:00 Volcano Alert Level WARNING - Aviation Color Code ORANGE

Activity Summary: Kīlauea Volcano continues to erupt at its summit and from its East Rift Zone. The inactive distal tip of the June 27th lava flow remains roughly 500 m (~550 yd) from Highway 130 in the area west of the Pāhoa Fire and Police Stations. The flow has not advanced downslope in about 2 weeks, but many breakouts remain active upslope. Tiltmeters located at the summit recorded inflationary tilt in the past 24 hours. No significant changes have occurred at the volcano during the past 24 hours.

June 27th Lava Flow Observations: An HVO overflight yesterday …

Source: Volcanoes

Kilauea Status Report issued Feb 10, 2015 20:52 Volcano Alert Level WARNING - Aviation Color Code ORANGE

USGS Hawaiian Volcano Observatory (HVO) scientists conducted a helicopter overflight of the June 27th lava flow today and mapped its perimeter. At the time of the flight, the leading edges of the two active lobes to the north and east were inactive, but several small breakouts across the interior and edges of the lobes were active. The eastern lobe, formerly headed toward the Pahoa Fire station, remained stalled at its leading tip but continued to host small breakouts from about 0.3 to 2.8 km (0.2 to 1.7 mi) upslope of the inactive tip. The northern lobe remains inactive beyond where it …

Source: Volcanoes

Kilauea Daily Update issued Feb 10, 2015 09:06 Volcano Alert Level WARNING - Aviation Color Code ORANGE

Activity Summary: Kīlauea Volcano continues to erupt at its summit and from its East Rift Zone. The inactive distal tip of the June 27th lava flow remains roughly 500 m (~550 yd) from Highway 130 in the area west of the Pāhoa Fire and Police Stations. The flow has not advanced downslope in about 2 weeks, but many breakouts remain active upslope. Tiltmeters located at the summit recorded little change in the past 24 hours; a tiltmeter at Puʻu ʻŌʻō recorded inflationary tilt that correlates with rainfall at the vent. No significant changes have …

Source: Volcanoes

Shishaldin Daily Update issued Feb 9, 2015 12:31 Volcano Alert Level WATCH - Aviation Color Code ORANGE

Elevated surface temperatures at the summit were observed in satellite data in the past 24 hours. Web camera images show a light steam plume over the last 24 hours. Seismicity has increased slightly over the last several hours. It is unknown if this increase will result in ash emissions or explosions. This morning the volcano has been obscured by clouds in both satellite and web camera views. AVO is monitoring the volcano closely.

Source: Volcanoes

Kilauea Daily Update issued Feb 9, 2015 08:58 Volcano Alert Level WARNING - Aviation Color Code ORANGE

Activity Summary: Kīlauea Volcano continues to erupt at its summit and from its East Rift Zone. The inactive distal tip of the June 27th lava flow remains roughly 500 m (~550 yd) from Highway 130 in the area west of the Pāhoa Fire and Police Stations. The flow has not advanced downslope in about 2 weeks, but many breakouts remain active upslope. Tiltmeters located at the summit and Puʻu ʻŌʻō recorded a DI (deflation-inflation) event during the past 2 days, and both have showed an inflationary trend during the past day. No significant changes have …

Source: Volcanoes

Shishaldin Daily Update issued Feb 8, 2015 12:01 Volcano Alert Level WATCH - Aviation Color Code ORANGE

Elevated surface temperatures at the summit were observed in satellite data in the past 24 hours. Clear to partly cloudy web camera images show a light steam plume this morning. Seismicity remains above background levels and tremor persists. Low-level eruptive activity confined to the summit crater of the volcano likely continues.

Source: Volcanoes