This week’s featured earthquakes – in the west Pacific, South Atlantic and Alaska – all occurred in association with subduction zones and island arcs.
How has the atmosphere responded to a return to normal of Pacific Ocean water temperatures? February’s global land and sea temperatures give us a hint.
This week we focus on three different earthquake settings, in California and Iceland and off the island of Sumatra.
This week in Seismic News, there were earthquakes in Papua New Guinea, southern Turkey and Alaska.
Denver was hot, California was rainy. Is there a weather pattern here?
This week’s featured earthquakes are all associated with the Pacific rim — in the west of the ocean, between Fiji and Tonga, off Vancouver Island, and in Washington State.
This week’s featured earthquakes are in Bolivia, Sumatra and Hawaii – and the depth of each gives us clues to its origin.
January 2017 continued the trend of rising temperatures, albeit at a more modest pace than January 2016.
The largest earthquake this week was in the Philippines – and there were also intermediate sized tremors in the South Atlantic and in Alaska.
In a quiet week, there was a notable earthquake in Pakistan — and something to be learned from looking at patterns of earthquakes elsewhere.