Earth & Space Weather

Super star creates holiday light show

Desert Gypsy's picture

EarthSky.org. 12/26/13

holiday-light-show

This festive NASA Hubble Space Telescope image resembles a holiday wreath made of sparkling lights. The bright southern hemisphere star RS Puppis, at the center of the image, is swaddled in a gossamer cocoon of reflective dust illuminated by the glittering star. Image Credit: NASA/ESA/Hubble Heritage (STScI/AURA)-Hubble/Europe Collab.

This NASA Hubble Space Telescope image resembles a holiday wreath made of sparkling lights, NASA says. The bright southern hemisphere star RS Puppis, at the center of the image, is swaddled in a gossamer cocoon of reflective dust illuminated by the glittering star. The super star is ten times more massive than our sun and 200 times larger.

RS Puppis rhythmically brightens and dims over a six-week cycle. It is one of the most luminous in the class of so-called Cepheid variable stars. Its average intrinsic brightness is 15,000 times greater than our sun’s luminosity.

Read More

Winter Storm Gemini's Power Outages: Ice Not Going Anywhere

Silver's picture

By: Associated Press, 12/26/2013

 

LITCHFIELD, Maine — Some homes and businesses from Maine to Michigan and into Canada that have been without electricity since last weekend's Winter Storm Gemini may not get their power back for another day — or longer. Bangor Hydro Electric in Maine is advising people it will be the end of the day Friday before its more than 11,000 customers are back on line. The number has fluctuated as some people get power back while others lose it. The utility said downed trees are the biggest problem facing line crews. "We've had two beautiful, sunny days in Maine and the ice isn't going anyplace," said Lynette Miller, spokeswoman for the Maine Emergency Management Agency. "They're very concerned about more weight coming down on trees that are already compromised by ice."

 

For more on this story visit www.wunderground.com

Christmas chaos: Hundreds of flights delayed as fierce storms rage worldwide

Silver's picture

By: RT.com, 12/25/2013

A man looks at waves crashing onto rocks as a storm brings heavy winds to Saint-Guenole, western France, on December 23, 2013. (AFP Photo / Frank Perry)

(AFP Photo / Frank Perry)

Over a million homes and businesses without power, holiday plans destroyed over flight cancelations – that’s how Christmas panned out for some people across the globe, as deadly storms swept the planet. The disaster is expected to carry on at least for a few more days.

 

For more on this story visit www.rt.com

Earthquake Report for 12/25/2013

Silver's picture

By: USGS

www.earthquake.usgs.gov/earthquakes/

51 earthquakes

 

    2.9 8km SSW of Purcell, Oklahoma 2013-12-25 15:55:49 UTC-05:00 5.0 km

    4.1 43km NNW of Kaktovik, Alaska 2013-12-25 15:44:59 UTC-05:00 9.9 km

    2.9 100km NW of The Valley, Anguilla 2013-12-25 13:29:57 UTC-05:00 35.0 km

    2.9 1km SW of San Juan, Puerto Rico 2013-12-25 13:26:43 UTC-05:00 112.0 km

    4.5 5km NE of Serik, Turkey 2013-12-25 13:11:35 UTC-05:00 123.2 km

    4.8 139km NNW of Farallon de Pajaros, Northern Mariana Islands 2013-12-25 11:38:58 UTC-05:00 98.9 km

    4.1 138km SW of Amatignak Island, Alaska 2013-12-25 10:26:21 UTC-05:00 34.9 km

    2.9 81km WSW of Cantwell, Alaska 2013-12-25 09:48:26 UTC-05:00 100.0 km

    2.9 40km SSW of Tanaga Volcano, Alaska 2013-12-25 08:41:11 UTC-05:00 2.4 km

Earthquake Report for 12/24/2013

Silver's picture

By: USGS

www.earthquake.usgs.gov/earthquakes/

21 earthquakes

 

    2.5 14km NNE of Shandon, California 2013-12-24 16:06:44 UTC-05:00 8.5 km

    4.1 48km ENE of Cape Yakataga, Alaska 2013-12-24 15:56:49 UTC-05:00 8.8 km

    2.6 4km NW of The Geysers, California 2013-12-24 15:36:02 UTC-05:00 3.3 km

    2.6 11km NE of Seeley Lake, Montana 2013-12-24 14:25:45 UTC-05:00 17.1 km

    3.1 77km N of Road Town, British Virgin Islands 2013-12-24 12:38:58 UTC-05:00 51.0 km

    4.5 95km S of La Libertad, El Salvador 2013-12-24 10:05:33 UTC-05:00 69.0 km

    4.4 274km WNW of Chichi-shima, Japan 2013-12-24 09:26:14 UTC-05:00 501.0 km

    4.7 Scotia Sea 2013-12-24 09:24:13 UTC-05:00 15.8 km

Earthquake Report for 12/23/2013

Silver's picture

By: USGS

www.earthquake.usgs.gov/earthquakes/

33 earthquakes

 

    3.3 51km S of Lone Pine, California 2013-12-23 13:56:01 UTC-05:00 0.0 km

    5.3 179km ENE of Tokar, Sudan 2013-12-23 13:44:22 UTC-05:00 10.0 km

    3.0 51km S of Lone Pine, California 2013-12-23 13:36:32 UTC-05:00 1.0 km

    2.7 2km SSW of Coarsegold, California 2013-12-23 13:25:52 UTC-05:00 3.7 km

    3.0 51km S of Lone Pine, California 2013-12-23 13:24:47 UTC-05:00 0.8 km

    3.1 51km S of Lone Pine, California 2013-12-23 13:03:50 UTC-05:00 1.1 km

    5.5 North Atlantic Ocean 2013-12-23 11:45:49 UTC-05:00 3.0 km

    2.5 51km S of Lone Pine, California 2013-12-23 09:18:35 UTC-05:00 2.5 km

    2.6 51km S of Lone Pine, California 2013-12-23 09:03:35 UTC-05:00 0.4 km

Unchanged For Thousands Of Years, Italian Alps Glacier Now Melting

Silver's picture

By: Tim Radford, 12/23/2013

Photo Credit: Louis Vest/flickr

 

LONDON – It was only a single, withered conifer needle, but it told a dramatic story of climate change. Glaciologists found it in a set of ice cores drilled through a glacier on top of Mount Ortles, in the Italian Alps. It lay about 80 meters (262 feet) below the glacial surface, encased in solid ice, and carbon dating confirmed that it had blown from the branches of Larix decidua, the European larch, 2,600 years earlier. It was found about 30 kilometers (18.6 miles) from a far more dramatic exposure: the body of Ötzi the Iceman, a mummified Bronze Age corpse revealed by a melting glacier in 1991. Both finds deliver the same uncompromising message: for at least 5,000 years – because Ötzi perished around that time – the Italian Alps had continued to stay frozen throughout the year. And now they are melting.

 

For more on this story visit www.wunderground.com

Winter Storm Gemini's Severe Side: State-by-State Impacts

Silver's picture

By: Associated Press, 12/23/2013

Saturday's severe weather outbreak, which swept across the central and southern U.S., brought tornadoes and wind gusts that ripped roofs from barns and hurled trees into power lines, officials said. The storm system was blamed for the deaths of at least nine people. "There were clearly not as many tornadoes as feared Saturday; The final number will likely settle out between 5 and 10," said weather.com meteorologist Nick Wiltgen. "Yet two of them caused deaths. And wind damage was widespread; Preliminarily, it was the 11th-most active severe weather day of 2013. Considering it was the winter solstice – with the lowest amount of solar energy reaching the U.S. of any day on the calendar – that's just astounding." The storms lessened on Sunday, but the occasional severe thunderstorm popped up and parts of the Ohio Valley and Southeast received persistent, flooding rainfall.

 

For more on this story visit www.wunderground.com

Toronto Among Several Canadian Cities Crippled By Ice Storm

Silver's picture

By: Associated Press, 12/23/2013

TORONTO -- A storm system is bringing freezing rain across much of Eastern Canada, cutting power to hundreds of thousands of people and wreaking havoc on holiday plans at one of the busiest travel times of the year. "Winter Storm Gemini carried with it an exceptional amount of warmth and moisture by December standards, and where this air mass slid over a shallow cold layer near the ground, a major ice storm broke out over a long swath from Oklahoma to Ontario to New England," said weather.com meteorologist Nick Wiltgen. Utility companies said power outages hit more than 400,000 customers in Ontario, Quebec and New Brunswick as crews struggled to restore service. Roads and sidewalks turned into skating rinks. Toronto Mayor Rob Ford is calling it one of the worst storms in the city's history.

 

For more on this story visit www.wunderground.com

Pages

Subscribe to RSS - Earth & Space Weather