Earth & Space Weather

~Space Weather Update~ EXPLOSION ON JUPITER:

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DOUBLE ASTEROID FLYBY: A pair of big, near-Earth asteroids will fly by the Earth-Moon system on Sept. 14th. 2012 QG42 is a 300-meter space rock that comes from the inner asteroid belt; it will pass 2.8 million km (7.4 lunar distances) from Earth. 2012 QC8 is even bigger, about 1.1 km in diameter, hailing from the vicinity of Jupiter; it will pass about 8.7 million km (22.7 lunar distances) from Earth. Astronomers monitoring the incoming space rocks say they are glowing like 14th to 15th magnitude stars, which makes them good targets for advanced amateur telescopes. Ephemerides: 2012 QG42, 2012 QC8.

 

EXPLOSION ON JUPITER: Apparently, something hit Jupiter during the early hours of Sept. 10th (11:35 UT), igniting a ferocious fireball in the giant planet's cloudtops. Amateur astronomer Dan Peterson Racine, Wisconsin, saw it first through his Meade 12" LX200 telescope. "It was a bright white flash that lasted only 1.5 - 2 seconds," he reports. Another amateur astronomer, George Hall of Dallas, Texas, was video-recording Jupiter at the time, and he confirmed the fireball with this video screenshot:

Active 2012 Hurricane Season Filled with Oddities

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Weather.com - Chris Dolce and Jon Erdman, 9/11/12

Active 2012 Atlantic Hurricane Season

The 2012 Atlantic hurricane season has been a busy one so far. The season-to-date statistics have far outpaced the long-term averages since 1966.

On average, we don't reach the sixth named storm of the season until September 8. In 2012, we've already had more than double this number with a total of thirteen named storms. The number of hurricanes so far this season (seven) already almost equals the average number of hurricanes (eight) in an entire season during the current active era from 1995 to 2011.

To read the rest of this story, visit Weather.com.

Jawhar taluka experiences heavy rains, loud noises and 'tremors'

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Hindustan Times - PTI, 9/3/12

Heavy rains washed away a culvert at Takav in Chelavali region of Palghar taluka as people residing near rivers and creeks here shifted to safer locations, the district control room said.

Meanwhile, geological experts visited Jawhar on Monday to study so called 'tremors' in the area and submit their report to the collector directly.

To read the rest of this story, visit hindustantimes.com.

~Space Weather Update~ ENTANGLED ERUPTION

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MORNING SKY SHOW: On Wednesday morning, Sept. 12th, the 15% crescent Moon will pass just a few degrees from brilliant Venus. Look east at daybreak. It's a lovely way to begin the day. [sky map]

 

ENTANGLED ERUPTION: Interrupting days of quiet, sunspot AR1564 erupted on Saturday, Sept. 8th, producing an M1-class solar flare. NASA's Solar Dynamics Obervatory (SDO) recorded the extreme ultraviolet flash:

 

The movie shows more than just a single flare. This eruption was "entangled." A magnetic tendril guided a wave of hot plasma all the way from the blast site to another active region (AR1562) on the western limb ~250,000 km away.

 

Will the U.S. Face Blackouts as Electricity Generation Suffers in Drought?

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Huff Post - John C.K. Daly, 9/7/12

Well, it's official -- the U.S. government has acknowledged that the U.S. is in the worst drought in over 50 years, since December 1956, when about 58 percent of the contiguous U.S. was in moderate to extreme drought.
According to the National Oceanic and Atmospheric Administration National Climatic Data Center's "State of the Climate Drought July 2012" report,

Tropical Storm Leslie brushes past Bermuda

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Business Week - Elizabeth Roberts, 9/9/12

HAMILTON, Bermuda (AP) — Tropical Storm Leslie's outer bands buffeted Bermuda with gusty winds and rain, swirling to the east of the British enclave Sunday and then heading on a path expected to take it to Canada's Newfoundland later in the week.

The government reopened the L.F. Wade International Airport in the early evening after keeping it closed for most of the day due to tropical storm winds. Major airlines already had canceled flights to the British Atlantic territory of about 65,000 inhabitants.

More: BusinessWeek.com.

Tornado strikes beachfront neighborhood in NYC

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Tornado strikes beachfront neighborhood in NYC

Associated Press – 1 hr 11 mins ago

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NEW YORK (AP) — A tornado swept out of the sea and hit a beachfront neighborhood in New York City on Saturday, hurling debris in the air, knocking out power and startling residents who once thought of twisters as a Midwestern phenomenon.

Firefighters were still assessing the damage Saturday, but an hour after it struck there were still no reported injuries and the area affected by the storm appeared small.

Videos taken by bystanders showed a funnel cloud hurling sand and debris in the air, and possibly small pieces of buildings, as it moved through the Breezy Point section of the Rockaway peninsula in Queens.

"It was crazy," said neighborhood resident Joseph Mure, who was in the shower when the storm hit, and went outside to snap a picture of the retreating funnel. "There were a lot of sirens going off. You could see it twisting."

Fire Department officials said there were power lines down and possibly other damage.

The tornado struck as part of a line of storms that were expected to bring damaging winds, hail, heavy rain and possibly more tornadoes throughout the mid-Atlantic and Northeast on Saturday. AcrossNew York state, in Buffalo, strong winds from a broad front of thunderstorms blew roofing off of some buildings and sent bricks falling into the street.

The storm system killed four people, including a child, in Oklahoma on Friday.

Radar data, video and witness reports confirmed that the cyclone that hit New York City was a tornado, National Weather Service meteorologist Dan Hofmann said. He said an inspection team would assess the damage and before estimating the strength of the storm. Hofmann said some witnesses were reporting that the wind had been strong enough to lift cars off the pavement.

Thomas Sullivan, general manager of the Breezy Point Surf Club, said the twister ripped up cabanas and deck chairs.

"A lot of rain, a lot of wind," he said. "It picked up picnic benches. It picked up Dumpsters."

Half an hour later the weather was beautiful, but he's had to close the club to clean up the damage.

Costa Rica earthquake awakens Nicaraguan volcano, which last erupted in 50 B.C: alert level raised

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Costa Rica earthquake awakens Nicaraguan volcano, which last erupted in 50 B.C: alert level raised

September 8, 2012 – MANAGUA – The Apoyeque Volcano, located northwest of the capital, was calm Friday, but officials continued monitoring it for volcanic tremors, a release from the Nicaraguan Institute of Territorial Studies (INETER) said. The agency registered 21 low-intensity volcano-related tremors between Thursday afternoon and Friday morning, prompting the government to issue a green advisory alert. Seismic activity near the volcano, located 10 kilometers northwest of Managua, “decreased Friday morning, but it doesn’t mean that it has disappeared,” INETER Geophysics Director Angélica Muñoz told reporters. She also announced that a group of experts will travel to the volcano to investigate the earthquakes causes. The volcanic tremors began after a magitude- 7.6 earthquake hit neighboring Costa Rica on Wednesday. –Tico Times

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