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Monthly Archives: August 2011
Magnitude 6.9 Banda Sea 30-Aug-11
See source attribution and disclaimer notice See new details below
Posted in Earthquakes 2011, Indonesia, Magnitude 6, Upgraded magnitude
Tagged Banda, Earthquakes, Indonesia, mag 6
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Do USGS downgrade earthquakes?
There is much talk on the web about USGS downgrading earthquakes. But the question is do they? Well yes, but they upgrade them as well just as much. So how do we go about tracking this? Well first off you … Continue reading
Magnitude 6.2 Vanuatu 24-Aug-11
See source attribution and disclaimer notice
Posted in 14 - Vanuatu Islands, 186 - Vanuatu Islands, Earthquakes 2011, Magnitude 6
Tagged Earthquakes, mag 6, Vanuatu
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Magnitude 7.0 Northern Peru 24-Aug-11
See source attribution and disclaimer notice Has this been downgraded? Says 7.0 in QED but USGS site says 6.8 again.
Posted in Earthquakes 2011, Magnitude 7, Peru
Tagged Earthquakes, mag 7, Peru, South America
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Colorado Mag 5.3 – An unusual earthquake?
Continental USA does have earthquakes but generally they are ‘insignificant’ and small. The earthquake today in Colorado is perhaps unusual. Earthquake Details (This link will not work after 7 days) Up until 2001 seismicity in Colorado within 60 Km of … Continue reading
Posted in Earthquakes 2011, Investigations
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Comparing 3 earthquakes
It has always fascinated me the difference between the signatures of earthquakes of similar sizes as seen from different parts of the world. On the 22nd August there were 3 Mag 5 quakes (amongst others) Date/Time UTC,Latitude,Longitude,Magnitude,Depth(Km),Location2011-08-22 06:04:57, -17.470, 167.244, … Continue reading
Posted in Investigations, USGS
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Magnitude 6.1 Sumatra. Indonesia 23-Aug-11
See source attribution and disclaimer notice Original details below
Posted in Earthquakes 2011, Indonesia, Magnitude 6
Tagged Earthquakes, Indonesia, mag 6, Sumatra
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Magnitude 7.1 Vanuatu 20-Aug-11 (c0005hbt)
See source attribution and disclaimer notice The QED list (PDE Catalogue) has this as 7.1 so it has been upgraded (31/08/2011).
Posted in 14 - Vanuatu Islands, 186 - Vanuatu Islands, Earthquakes 2011, Magnitude 7, Upgraded magnitude
Tagged Earthquakes, mag 7, Vanuatu
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Magnitude 6.5 Vanuatu 20-Aug-11
See source attribution and disclaimer notice Was 5.9 Upgraded 31 Aug. See new details below
Magnitude 7.1 Vanuatu 20-Aug-11 (c0005h9f)
See source attribution and disclaimer notice In the QED Lists (PDE Catalog) this has been upgraded to a 7.2 but the USGS site still shows the 7.1 version.
Posted in 14 - Vanuatu Islands, 186 - Vanuatu Islands, Earthquakes 2011, Magnitude 7
Tagged Earthquakes, mag 7, Vanuatu
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