• A new hypothesis on ocean acidification

    Since the beginning of the Industrial Revolution, the concentration of carbon dioxide in the atmosphere has been rising due to the burning of fossil fuels. Increased absorption of this carbon by the oceans is lowering the seawater pH (the scale which measures how

  • Arctic shipping routes open

    Satellite measurements show we are heading for another year of below-average ice cover in the Arctic. As sea ice melts during the summer months, two major shipping routes have opened in the Arctic Ocean.In 2008 satellites saw that the Northwest Passage and the Northern

  • Popocatépetl awakening again

    During the past 24 hours the monitoring system of the Popocatepetl volcano recorded 11 low-intensity exhalations accompanied by steam, gas and some ash. There were also segments of harmonic tremor, accumulating approximately 5 minutes. Other monitoring parameters

  • Chances of big quake below Tokyo rising

    The possibility of a huge plate-boundary earthquake amplified by simultaneous moves in two or more focal areas beneath Tokyo has been increasing since the Great East Japan Earthquake, according to the University of Tokyo’s Earthquake Research Institute.The institute

  • Tambora volcano showing signs of reawakening

    Tambora volcano in Indonesia has been raised to level 2 alert (out of maximum 4) after an increase in volcanic earthquakes. In April 2011 there were 37 shallow volcanic earthquakes recorded, 167 in May, 277 in June, 363 in July, and 141 from 1-29 August. Continuous

  • Scientists drill into San Andreas Fault to understand its secrets

    Earthquake-Report.com came across a video of the National Science Foundation that explains what scientists are currently doing to understand what is going on inside the San Andreas Fault. The video has been aired in the PBS NewsHour. Understanding what happens at…

  • Tropical storm Katia could be next major hurricane

    While much of the mid-Atlantic and New England continues to suffer from residual flooding and power outages in the wake of Irene, a new storm in the Atlantic bears some watching.Katia became a tropical storm early Tuesday morning after first forming as a tropical

  • Tropical storm Talas threatens Japan

    Tropical Storm Talas will gather typhoon strength south of Japan before midweek and could ultimately make a landfall as a typhoon in southeastern Japan, west of Tokyo.TC Warning TextPrognostic Reasoning Talas, as a tropical storm or typhoon landfall, would bring

  • Spectacular eruption of Mt.Etna – twelfth time this year

    The Mount Etna volcano in Sicily, Italy, erupted for the twelfth time this year on Monday.Throughout 2011, activity at Sicily’s Mount Etna has been characterised by paroxysms: short, violent bursts of activity. Each event has included volcanic tremors, ash