Geomagnetic storm subsiding!

August 06, 2011

Earth's magnetic field is still reverberating from a CME strike on August 5th that sparked one of the strongest geomagnetic storms in years. Registering 8 on the 0 to 9 "K-index" scale of magnetic disturbances, the storm at maximum sparked auroras across Europe and in

Gunung Marapi volcano in Sumatra, Indonesia was raised to Level 2 alert

August 06, 2011

Marapi volcano in Sumatra, Indonesia was raised to level 2 alert on 3rd August after continuous volcanic tremor was recorded. Earthquake activity was accompanied by 8 explosions and thick grey emissions rising 1 km above the summit. A 3 km exclusion zone has been

A new paroxysm from the "New SE crater" of Etna is occurring

August 06, 2011

A new paroxysm (nr 9 in 2011) from the "New SE crater" of Etna is occurring at the time of writing. Following a brief period of intermittent weak explosions starting mid-day today, strombolian activity started to increase sharply the evening of 5 August; activity has

Asian summer monsoon transforms Burmanese rivers

August 06, 2011

Arising from glaciers in the remote mountains of northern Burma (Myanmar), the Irrawaddy River (also known as the Ayeyarwady or Ayeyarwaddy) typically experiences its lowest water level in February, and its highest water level in August. Summertime snow and glacier

Geomagnetic storm still in progress but lingering

August 06, 2011

A geomagnetic storm is in progress. It began on August 5th around 1800 UT when a CME struck Earth's magnetic field. At its peak during the hours just after impact, the storm registered 8 on the 0 to 9 "K-index" scale of geomagnetic disturbances, making it one of the

Alaskan Cleveland volcano eruption warning upgraded

August 06, 2011

The lava dome producing eruption at Cleveland volcano, first observed on July 29, is continuing. AVO has received no new observations or information about activity at the summit since August 2 and the last thermal anomaly observed was this morning. Earlier this week,

Lingering floods in Eastern Nebraska

August 06, 2011

At the beginning of August 2011, flood waters were slowly receding along the Missouri River in eastern Nebraska. On August 3, 2011, the Advanced Hydrological Prediction Service (AHPS) of the U.S. National Weather Service reported moderate flooding at multiple

NOAA increases predicted number of named storms

August 06, 2011

The following is a release from the National Oceanic and Atmospheric Administration(NOAA) on Aug. 4, 2011."NOAA issued its updated 2011 Atlantic hurricane season outlook today, raising the number of expected named storms from its pre-season outlook issued in May.

China prepares for Typhoon Muifa

August 06, 2011

China evacuated more than 200,000 people on its east coast and cancelled nearly 200 flights Friday in preparation for the most powerful typhoon to hit the country in years. Typhoon Muifa, which was packing winds of up to 162 kilometres per hour (100 miles per hour),