Earth ChangesS


Bizarro Earth

4.1 magnitude earthquake jolts Southern California

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© USGS
A magnitude 4.1 earthquake rattled Southern California on Saturday morning, but there were no reports of damage or injuries. The temblor struck at 8:07 a.m. near Devore, about 60 miles east of downtown Los Angeles. The quake was felt across the region, in San Bernardino County, the San Gabriel Valley and the city of Los Angeles. Residents around Devore reported a sharp jolt, though there were no reports of problems.

Bizarro Earth

Deep 6.7 magnitude earthquake hits Tonga trench in the Pacific

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© USGS
A 6.7 magnitude earthquake struck the Tonga Trench at a depth of 129.4 km (80.4 miles). The earthquake was too deep to generate a tsunami. The epicenter of the undersea quake was 2266 km (1408 miles) NNE of Auckland, New Zealand. The Tonga Trench is a convergent plate boundary in the South Pacific. The trench lies at the northern end of the Kermadec-Tonga Subduction Zone, an active subduction zone where the Pacific Plate is being subducted below the Tonga Plate and the Indo-Australian Plate.

Cloud Lightning

Colorado Tornadoes Cause Widespread Damage

Colorado lightning
© Josh MyersFinger Lightning near the Aurora Reservoir
People in southeast Colorado are cleaning up damage after up to five tornadoes struck early Friday morning.

All of the tornadoes were southeast of Lamar. The National Weather Service says preliminary findings indicate five tornadoes touched down. Two were in Prowers County, two in Kiowa County and one in Bent County.

Nuke

Jellyfish-Like Organisms Shut Down California Power Plant

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© Getty Images
The workers of the Diablo Canyon nuclear power plant received a very slimy surprise this week when they discovered hoards of jellyfish-like creatures clinging to the structure, leading to the shutdown of the plant.

The organisms, called salp, are small sea creatures with a consistency similar to jellyfish.

The influx of salp was discovered as part of the plant's routine monitoring system, according to Tom Cuddy, the senior manager of external and nuclear communications for the plant's operator, Pacific Gas & Electric.

"We then made the conservative decision to ramp down the affected unit to 20 percent and continued to monitor the situation," Cuddy said. "When the problem continued, we made another conservative decision that it would be safest to curtail the power of the unit."

The salp were clogging the traveling screens in the intake structure, which are meant to keep marine life out and to keep the unit cool.

Comment: It's not the first or second time something like this has happened. And we, at SOTT, wonder what exactly is going on.
Jellyfish Invasions Force Shutdowns at 3 Separate Nuclear Plants
Attack of the jellyfish: Sea creatures shut down ANOTHER power station amid claims population surge is due to climate change
Jellyfish threaten Israeli power plant
Jellyfish shut down British nuclear reactor


Cloud Lightning

Flash Floods Wreak Havoc in Kenya, Seven Children Drowned in National Park

kenya flood
© KIPLANG'AT KIRUIA man in Narok town tries save his chair from floods.
Weeks after the long rains season started, Kenyans are feeling its effect as floods wreak havoc in most parts of the country. A church retreat turned tragic when seven youths drowned because of flooding at Hell's Gate National Park in Naivasha.

Already the floods-prone area of Budalangi has received floods alert after River Nzoia broke its banks. In Kisumu, heavy rains rendered hundreds homeless and destroyed a key road linking the city to Kisii town.

Cloud Lightning

Baseball Sized Hail Reported in Gatlinburg, Tennessee

Viewers in Sevier County are reporting large hail stones, some as big as golf balls and baseballs, pounded the area Thursday afternoon.


Dispatchers reported they had received reports of vehicles being damaged in the Gatlinburg area. The area hardest hit was near the Food City, where firefighters said some of the hail was as large as baseballs. There were several reports of broken windows.

Cloud Lightning

Golf ball-sized Hail Storm in South Carolina

Lightning strike
© Nathan Gray, Anderson Independent MailLightning strikes near New Prospect Church Road and West Whitner Street during a thunderstorm Thursday morning.
Lightning and hail were reported in several parts of Anderson, Oconee and Pickens counties on Thursday and forecasters expect a few scattered storms today.

Hail as big as golf balls was reported in the Townville area, along with smaller hail in Powdersville and Williamston, among other parts of the three counties.

"There's been some reports of Ping-Pong ball-sized hail and half-dollar-sized hail across the area," said National Weather Service meteorologist Doug Outlaw, based at the Greenville-Spartanburg airport.

Cloud Lightning

Freak Storm Sweeps Across The Bahamas, Homes Damaged

Bahamas storm damage
© Tribune 242Bahamas Defence Force members help to repair a home whose roof was ripped off by the storm.
The National Emergency Management Agency (NEMA) assessed the damage to homes yesterday after a freak storm tore the roof from at least one residence in southern New Providence during the early hours of Sunday.

No injuries were reported but yesterday afternoon NEMA and the Bahamas Red Cross were conducting an initial assessment of homes near Malcolm Road - the area hardest hit by high wind gusts.

Meanwhile personnel from the Royal Bahamas Defence Force assisted residents who had their roof torn off by what was being described as a tornado by people in the area.

Cloud Lightning

Record Rainfall for One Day Seen in Portland, Maine

rain on window
© 50mm via Flickr
A record rainfall for Portland on Monday helped temper April's stretch of dry, fire-prone weather, greening up places like Deering Oaks, but there's a many-legged downside.

Invasive insects may crop up where they haven't been seen before.

On Monday, Portland set a daily record for rainfall with 3.13 inches of rain, breaking the old record of 1.53 inches set in 1921, according to Margaret Curtis, meteorologist with the National Weather Service. Rainfall records go back to 1941.

Water

Plastic Trash in Oceans May Be 'Vastly' Underestimated

Plastic Trash
© Sea Education AssociationGiora Proskurowski deploys a net collect samples that help estimate how much plastic debris is in the ocean.
An oceanographer who noticed a disappearing act in which the surface of the ocean went from confetti-covered to clear now suggests wind may driving large amounts of trash deeper into the sea.

Oceanographer Giora Proskurowski was sailing in the Pacific Ocean when he saw the small bits of plastic debris disappear beneath the water as soon as the wind picked up.

His research on the theory, with Tobias Kukulka of the University of Delaware, suggests that on average, plastic debris in the ocean may be 2.5 times higher than estimates using surface-water sampling. In high winds, the volume of plastic trash could be underestimated by a factor of 27, the researchers report this month in the journal Geophysical Research Letters.

Plastic waste can wreak havoc on an ecosystem, harming fish and other organisms that ingest it, possibly even degrading a fish's liver; the trashy bits also make nice homes for bacteria and algae that get carried to other areas of the ocean where they could be invasive or cause other problems, the researchers noted.

In 2010, the team collected water samples at various depths in the North Atlantic Ocean. "Almost every subsurface tow we took had plastic in the net," Proskurowski told LiveScience, adding that they used a specialized tow net that isolated certain layers of the water, so it would only open at a specific depth and close before being pulled up.