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2001 Rotoaira/Rotopounamu quakes

2001 was a relativly quiet year with only 20 quakes in the Rotoaira/Rotopounamu area, with activity restricted to the months of February, March, July and October. The deepest quake was 14km deep, a mag 1.81 ML on the 31st July at 12:35:08.9 UTC.

 20 quakes in Rotoaira/Rotopounamu 2001

Small swarm on 10th February lasting 3¼ hrs on the northern section of lake Rotoaira between Mangamutu Stream, Mt Tihia, Motuopuhi Island and the eastern shore.
REF, LAT, LONG, TIME, DEPTH, MAG, FELT
1752619, -39.0298, 175.711, 2001/02/10 02:26:00.0, 5, 1.519
1691580, -39.0199, 175.7068, 2001/02/10 02:30:59.9, 5, 1.878
1752175, -39.0236, 175.7078, 2001/02/10 02:31:16.0, 5, 1.167
1691584, -39.0173, 175.7053, 2001/02/10 02:41:11.9, 5, 1.729
1752179, -39.0195, 175.7015, 2001/02/10 02:41:42.6, 9, 2.111
1691590, -39.0249, 175.7004, 2001/02/10 03:34:03.4, 5, 2.532
1691594, -39.0329, 175.6659, 2001/02/10 03:45:49.5, 5, 0.842
1752258, -39.0168, 175.7084, 2001/02/10 05:30:17.7, 5, 1.897
1691615, -39.0185, 175.7036, 2001/02/10 05:47:24.4, 5, 2.095

 9 events Feb 10th 2001

1754705, -39.0472, 175.6939, 2001/02/13 13:34:54.9, 5, 0.986
1695962, -39.0389, 175.7597, 2001/02/22 10:11:27.7, 12, 1.076
1697954, -39.0569, 175.7847, 2001/03/02 09:13:48.3, 5, 2.53


Small swarm of 6 quakes, located under the northwestern Rotoaira valley SW and NE of Whairehu Canal, occurred on the 31st July.
1769020, -39.0435, 175.6618, 2001/07/31 10:28:37.4, 7, 1.739
1769036, -39.035, 175.6845, 2001/07/31 12:35:08.9, 14, 1.81
1853628, -39.0433, 175.6714, 2001/07/31 12:35:33.5, 9, 1.819
1769037, -39.0248, 175.7013, 2001/07/31 12:36:58.0, 7, 2.384
1896388, -39.0167, 175.6946, 2001/07/31 12:37:03.5, 5, 2.307
1769059, -39.036, 175.6781, 2001/07/31 16:01:29.7, 8, 1.264

 20 quakes in Rotoaira/Rotopounamu 2001

Two further quakes in October;
1796748, -39.0152, 175.6852, 2001/10/06 20:31:46.8, 10, 1.424
1809493, -39.0512, 175.6686, 2001/10/23 15:02:47.5, 8, 1.509


data by geonet. map by google maps. plots by highace using GPS Visualizer

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