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New Zealand Earthquake Report - Oct 20 2011 at 3:21 pm (NZDT)

Magnitude 4.5, Thursday, October 20 2011 at 3:21 pm (NZDT), 30 km east of Nuhaka.

Quake Maps

The Earthquake Location Map shows the earthquake's location and the surrounding region. The Isoseismal Map shows contours, derived from a model, of equal MMI shaking intensity for the earthquake. The Seismicity Map shows the current earthquake (indicated by a star) in the context of ten years of 'deep' (greater than 40 km) seismicity (indicated by coloured points). The inset shows a depth cross section of the seismicity and current earthquake, projected onto the plane W-E.

Earthquake Location Map

Local earthquake location map.

Isoseismal Map

Earthquake isoseismal map.

Seismicity Map

shows the current earthquake (indicated by a star) in the context of ten years of 'deep' (greater than 40 km) seismicity (indicated by coloured points). The inset shows a depth cross section of the seismicity and current earthquake, projected onto the plane W-E.