CWarn

CWarn.org is a global tsunami warning and alert system. Registration and membership is totally FREE.

CWarn monitors global earthquake activity and alerts registered members, via an SMS text message on their mobile phones, should a tsunami threaten their particular location.

The CWarn system makes use of its member's latitude and longitude, taken from the member's registered location to calculate distance from the earthquake and possible threat levels.

All possibly effected members are sent an SMS message detailing earthquake magnitude, time, date, location and threat level. The system also allows for members to change their location should they be travelling to another location.

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tsunami warning - IRIS seismic monitor

Other Current Disasters (Cyclones, Floods, Volcanic)

Most recent big events

Offshore HONSHU, Japan

Date: Fri, 11 Mar 2011 05:46:23 GMT
Magnitude: 8.9
Location: 38.322°N 142.369°W
Depth: 24.4 km

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Offshore MAULE, Chile

Date: Sat, 27 Feb 2010 06:34:14 GMT
Magnitude: 8.8
Location: 35.846°S 72.719°E
Depth: 12 km

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Last 7 day quakes > 5 Magnitude

246km E Of Port Blair, India

Date: Jul 3, 2015 5:21:28 AM GMT
Magnitude: 5.8 - 246km E of Port Blair
Location: 11.438°N 94.998°W
Depth: 10 km

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107km SE Of Yilkiqi, China

Date: Jul 3, 2015 3:28:00 AM GMT
Magnitude: 4.8 - 107km SE of Yilkiqi
Location: 37.414°N 78.257°W
Depth: 10 km

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77km ESE Of Yilkiqi, China

Date: Jul 3, 2015 2:55:12 AM GMT
Magnitude: 4.6 - 77km ESE of Yilkiqi
Location: 37.629°N 78.027°W
Depth: 10 km

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239km E Of Port Blair, India

Date: Jul 3, 2015 2:47:45 AM GMT
Magnitude: 4.8 - 239km E of Port Blair
Location: 11.39°N 94.927°W
Depth: 10 km

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Central Mid-Atlantic Ridge

Date: Jul 3, 2015 2:42:10 AM GMT
Magnitude: 4.5 - Central Mid-Atlantic Rid
Location: 0.431°N 27.434°W
Depth: 10 km

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83km SE Of Yilkiqi, China

Date: Jul 3, 2015 2:03:46 AM GMT
Magnitude: 4.7 - 83km SE of Yilkiqi
Location: 37.524°N 78.017°W
Depth: 10 km

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95km SE Of Yilkiqi, China

Date: Jul 3, 2015 3:13:49 AM GMT
Magnitude: 6.4 - 95km SE of Yilkiqi
Location: 37.46°N 78.125°W
Depth: 20 km

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164km NNE Of Bamboo Flat, India

Date: Jul 3, 2015 12:58:49 AM GMT
Magnitude: 4.9 - 164km NNE of Bamboo Flat
Location: 13.085°N 93.26°W
Depth: 42.66 km

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Southern Mid-Atlantic Ridge

Date: Jul 2, 2015 11:36:10 PM GMT
Magnitude: 4.8 - Southern Mid-Atlantic Rid
Location: 23.059°S 14.043°E
Depth: 10 km

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122km SE Of L'Esperance Rock, New Zealand

Date: Jul 3, 2015 3:25:11 AM GMT
Magnitude: 5.0 - 122km SE of L'Esperance Rock
Location: 32.201°S 177.975°E
Depth: 35 km

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260km ESE Of L'Esperance Rock, New Zealand

Date: Jul 3, 2015 3:09:00 AM GMT
Magnitude: 4.9 - 260km ESE of L'Esperance Rock
Location: 32.495°S 176.441°E
Depth: 37.72 km

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90km NNE Of Lae, Papua New Guinea

Date: Jul 2, 2015 9:12:34 PM GMT
Magnitude: 5.3 - 90km NNE of Lae
Location: 5.984°S 147.335°E
Depth: 82.79 km

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285km WSW Of Merizo Village, Guam

Date: Jul 2, 2015 9:38:58 PM GMT
Magnitude: 4.6 - 285km WSW of Merizo Village
Location: 11.867°N 142.465°W
Depth: 45 km

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Southern Mid-Atlantic Ridge

Date: Jul 2, 2015 3:29:19 PM GMT
Magnitude: 5.7 - Southern Mid-Atlantic Rid
Location: 34.693°S 16.181°E
Depth: 10 km

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22km ENE Of Muzaffarabad, Pakistan

Date: Jul 2, 2015 4:19:42 PM GMT
Magnitude: 5.4 - 22km ENE of Muzaffarabad
Location: 34.441°N 73.704°W
Depth: 10 km

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95km NNW Of Congkar, Indonesia

Date: Jul 2, 2015 3:07:02 PM GMT
Magnitude: 4.9 - 95km NNW of Congkar
Location: 7.433°S 120.222°E
Depth: 413.11 km

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31km NNW Of Attu Station, Alaska

Date: Jul 2, 2015 10:27:31 PM GMT
Magnitude: 4.8 - 31km NNW of Attu Station
Location: 53.108°N 173.029°W
Depth: 23.49 km

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50km ENE Of Ishinomaki, Japan

Date: Jul 2, 2015 12:55:55 PM GMT
Magnitude: 4.6 - 50km ENE of Ishinomaki
Location: 38.52°N 141.861°W
Depth: 61.57 km

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92km SE Of Kirakira, Solomon Islands

Date: Jul 2, 2015 1:57:30 PM GMT
Magnitude: 5.8 - 92km SE of Kirakira
Location: 10.995°S 162.562°E
Depth: 8.95 km

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Scotia Sea

Date: Jul 2, 2015 2:27:20 AM GMT
Magnitude: 5.3 - Scotia S
Location: 60.387°S 35.32°E
Depth: 13.89 km

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Southern Mid-Atlantic Ridge

Date: Jul 1, 2015 11:08:04 PM GMT
Magnitude: 4.9 - Southern Mid-Atlantic Rid
Location: 26.196°S 11.568°E
Depth: 10 km

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256km N Of Macquarie Island, Australia

Date: Jul 2, 2015 1:57:28 PM GMT
Magnitude: 5.7 - 256km N of Macquarie Island
Location: 52.212°S 159.607°E
Depth: 10 km

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208km ENE Of Sola, Vanuatu

Date: Jul 1, 2015 2:57:35 PM GMT
Magnitude: 4.5 - 208km ENE of Sola
Location: 13.02°S 169.264°E
Depth: 640.98 km

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15km S Of Piedecuesta, Colombia

Date: Jul 1, 2015 6:29:54 AM GMT
Magnitude: 4.6 - 15km S of Piedecuesta
Location: 6.845°N 73.04°W
Depth: 137.87 km

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151km SSE Of Kuril'sk, Russia

Date: Jul 1, 2015 11:19:28 AM GMT
Magnitude: 4.5 - 151km SSE of Kuril'sk
Location: 44.003°N 148.702°W
Depth: 47.4 km

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23km SW Of Sandgerdi, Iceland

Date: Jul 1, 2015 2:52:42 AM GMT
Magnitude: 4.5 - 23km SW of Sandgerdi
Location: 63.881°N 23.04°W
Depth: 10 km

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195km SSE Of Isangel, Vanuatu

Date: Jul 1, 2015 6:17:03 AM GMT
Magnitude: 4.8 - 195km SSE of Isangel
Location: 21.215°S 169.89°E
Depth: 35 km

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144km SE Of L'Esperance Rock, New Zealand

Date: Jun 30, 2015 8:21:54 PM GMT
Magnitude: 5.2 - 144km SE of L'Esperance Rock
Location: 32.347°S 177.817°E
Depth: 10 km

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112km W Of Panguna, Papua New Guinea

Date: Jun 30, 2015 8:00:13 PM GMT
Magnitude: 4.8 - 112km W of Panguna
Location: 6.28°S 154.466°E
Depth: 35 km

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111km N Of Lata, Solomon Islands

Date: Jun 30, 2015 7:07:43 PM GMT
Magnitude: 4.8 - 111km N of Lata
Location: 9.711°S 165.726°E
Depth: 10 km

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71km ESE Of `Ohonua, Tonga

Date: Jun 30, 2015 6:49:36 PM GMT
Magnitude: 5.3 - 71km ESE of `Ohonua
Location: 21.538°S 174.293°E
Depth: 10 km

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35km WSW Of Kiska Volcano, Alaska

Date: Jun 30, 2015 6:36:40 PM GMT
Magnitude: 5.2 - 35km WSW of Kiska Volcano
Location: 51.955°N 177.143°W
Depth: 66.01 km

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117km SSE Of Chichi-shima, Japan

Date: Jun 30, 2015 4:50:01 PM GMT
Magnitude: 4.8 - 117km SSE of Chichi-shima
Location: 26.089°N 142.617°W
Depth: 35.47 km

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Izu Islands, Japan Region

Date: Jun 30, 2015 4:45:55 PM GMT
Magnitude: 4.6 - Izu Islands
Location: 30.823°N 142.033°W
Depth: 28.6 km

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42km ENE Of Olonkinbyen, Svalbard And Jan Mayen

Date: Jun 30, 2015 3:42:32 PM GMT
Magnitude: 5.0 - 42km ENE of Olonkinbyen
Location: 71.101°N 7.698°W
Depth: 10 km

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86km W Of Chichi-shima, Japan

Date: Jun 30, 2015 3:07:32 PM GMT
Magnitude: 4.6 - 86km W of Chichi-shima
Location: 27.112°N 141.348°W
Depth: 98.86 km

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13km WSW Of Methoni, Greece

Date: Jun 30, 2015 2:10:05 PM GMT
Magnitude: 4.6 - 13km WSW of Methoni
Location: 36.795°N 21.555°W
Depth: 10 km

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142km SSW Of Kokopo, Papua New Guinea

Date: Jul 2, 2015 8:29:05 PM GMT
Magnitude: 6.0 - 142km SSW of Kokopo
Location: 5.452°S 151.602°E
Depth: 35 km

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East Of The North Island Of New Zealand

Date: Jun 30, 2015 8:47:11 AM GMT
Magnitude: 4.6 - East of the North Island of New Zeala
Location: 35.408°S 179.427°E
Depth: 35 km

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22km W Of Ashkasham, Afghanistan

Date: Jun 30, 2015 1:56:20 PM GMT
Magnitude: 5.5 - 22km W of Ashkasham
Location: 36.693°N 71.284°W
Depth: 189.53 km

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54km WNW Of Port-Vila, Vanuatu

Date: Jun 29, 2015 9:58:03 PM GMT
Magnitude: 4.9 - 54km WNW of Port-Vila
Location: 17.476°S 167.883°E
Depth: 33.91 km

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11km WSW Of Larsen Bay, Alaska

Date: Jun 29, 2015 2:08:47 PM GMT
Magnitude: 4.5 - 11km WSW of Larsen Bay
Location: 57.493°N 154.153°W
Depth: 56.7 km

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77km SSE Of Acari, Peru

Date: Jul 1, 2015 8:59:24 PM GMT
Magnitude: 5.5 - 77km SSE of Acari
Location: 16.015°S 74.211°E
Depth: 23.72 km

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235km ESE Of Sarangani, Philippines

Date: Jun 29, 2015 2:33:05 PM GMT
Magnitude: 4.5 - 235km ESE of Sarangani
Location: 4.658°N 127.457°W
Depth: 123.33 km

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166km NE Of Ndoi Island, Fiji

Date: Jun 29, 2015 9:54:21 AM GMT
Magnitude: 4.5 - 166km NE of Ndoi Island
Location: 19.58°S 177.583°E
Depth: 546.1 km

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8km NE Of Zham, China

Date: Jun 29, 2015 11:19:53 PM GMT
Magnitude: 4.7 - 8km NE of Zham
Location: 28.032°N 86.056°W
Depth: 10 km

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17km NNE Of Niltepec, Mexico

Date: Jun 29, 2015 6:28:12 PM GMT
Magnitude: 5.4 - 17km NNE of Niltepec
Location: 16.712°N 94.559°W
Depth: 91.65 km

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120km SE Of L'Esperance Rock, New Zealand

Date: Jun 28, 2015 8:56:23 PM GMT
Magnitude: 5.2 - 120km SE of L'Esperance Rock
Location: 32.216°S 178.019°E
Depth: 10 km

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13km S Of Volcano, Hawaii

Date: Jul 2, 2015 8:59:52 AM GMT
Magnitude: 5.2 - 13km S of Volcano
Location: 19.335°N 155.209°W
Depth: 8.55 km

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17km NNE Of Basugaon, India

Date: Jul 2, 2015 1:07:28 PM GMT
Magnitude: 5.5 - 17km NNE of Basugaon
Location: 26.617°N 90.439°W
Depth: 26 km

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282km NE Of Port Mathurin, Mauritius

Date: Jun 28, 2015 7:51:11 AM GMT
Magnitude: 4.9 - 282km NE of Port Mathurin
Location: 17.919°S 65.348°E
Depth: 10 km

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123km E Of L'Esperance Rock, New Zealand

Date: Jun 28, 2015 7:32:13 AM GMT
Magnitude: 4.7 - 123km E of L'Esperance Rock
Location: 31.267°S 177.617°E
Depth: 10 km

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84km NNE Of Lae, Papua New Guinea

Date: Jun 28, 2015 1:21:02 AM GMT
Magnitude: 4.5 - 84km NNE of Lae
Location: 5.983°S 147.178°E
Depth: 56.45 km

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119km S Of Kokopo, Papua New Guinea

Date: Jun 28, 2015 5:32:42 AM GMT
Magnitude: 4.9 - 119km S of Kokopo
Location: 5.429°S 152.269°E
Depth: 35 km

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South Of The Fiji Islands

Date: Jun 28, 2015 3:06:27 AM GMT
Magnitude: 4.5 - South of the Fiji Islan
Location: 23.771°S 177.371°E
Depth: 186.36 km

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89km S Of Taron, Papua New Guinea

Date: Jun 28, 2015 12:23:59 AM GMT
Magnitude: 5.0 - 89km S of Taron
Location: 5.278°S 153.049°E
Depth: 46.82 km

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South Of The Fiji Islands

Date: Jun 27, 2015 11:37:35 PM GMT
Magnitude: 4.7 - South of the Fiji Islan
Location: 25.105°S 179.078°E
Depth: 405.03 km

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4km SE Of Nuwaybi`a, Egypt

Date: Jul 1, 2015 8:54:17 PM GMT
Magnitude: 5.2 - 4km SE of Nuwaybi`a
Location: 29.025°N 34.698°W
Depth: 11.14 km

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15km SW Of Pasaco, Guatemala

Date: Jun 27, 2015 11:18:37 PM GMT
Magnitude: 4.7 - 15km SW of Pasaco
Location: 13.867°N 90.29°W
Depth: 104.7 km

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97km SSE Of Taron, Papua New Guinea

Date: Jun 27, 2015 11:02:52 PM GMT
Magnitude: 4.7 - 97km SSE of Taron
Location: 5.313°S 153.288°E
Depth: 30.21 km

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81km SSE Of Taron, Papua New Guinea

Date: Jun 27, 2015 8:26:34 PM GMT
Magnitude: 5.2 - 81km SSE of Taron
Location: 5.148°S 153.315°E
Depth: 44.08 km

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40km S Of Yunaska Island, Alaska

Date: Jun 27, 2015 7:55:08 PM GMT
Magnitude: 4.6 - 40km S of Yunaska Island
Location: 52.271°N 170.618°W
Depth: 26.02 km

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Western Indian-Antarctic Ridge

Date: Jun 27, 2015 6:56:19 PM GMT
Magnitude: 5.1 - Western Indian-Antarctic Rid
Location: 48.991°S 121.429°E
Depth: 10 km

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Southern Mid-Atlantic Ridge

Date: Jun 27, 2015 10:53:58 AM GMT
Magnitude: 5.2 - Southern Mid-Atlantic Rid
Location: 52.388°S 4.676°E
Depth: 10 km

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Southern Mid-Atlantic Ridge

Date: Jun 27, 2015 9:44:35 AM GMT
Magnitude: 4.8 - Southern Mid-Atlantic Rid
Location: 52.253°S 4.712°E
Depth: 10 km

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146km S Of False Pass, Alaska

Date: Jun 27, 2015 9:38:17 AM GMT
Magnitude: 5.0 - 146km S of False Pass
Location: 53.548°N 163.702°W
Depth: 11.17 km

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8km SW Of Naze, Japan

Date: Jun 27, 2015 4:41:56 AM GMT
Magnitude: 4.6 - 8km SW of Naze
Location: 28.319°N 129.415°W
Depth: 41.32 km

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30km NNE Of Shikotan, Russia

Date: Jun 27, 2015 2:32:53 AM GMT
Magnitude: 4.9 - 30km NNE of Shikotan
Location: 44.028°N 146.928°W
Depth: 74.6 km

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28km SE Of Khanabad, Afghanistan

Date: Jun 27, 2015 1:44:33 AM GMT
Magnitude: 4.8 - 28km SE of Khanabad
Location: 36.47°N 69.301°W
Depth: 29.5 km

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75km NE Of Yonakuni, Japan

Date: Jun 27, 2015 12:19:22 AM GMT
Magnitude: 4.7 - 75km NE of Yonakuni
Location: 25.022°N 123.438°W
Depth: 109.87 km

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77km ENE Of Mutsu, Japan

Date: Jun 26, 2015 6:08:23 PM GMT
Magnitude: 4.5 - 77km ENE of Mutsu
Location: 41.478°N 142.108°W
Depth: 54.96 km

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17km NE Of Lemito, Indonesia

Date: Jun 26, 2015 4:53:49 PM GMT
Magnitude: 4.8 - 17km NE of Lemito
Location: 0.632°N 121.705°W
Depth: 103.68 km

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113km SE Of L'Esperance Rock, New Zealand

Date: Jun 26, 2015 3:20:17 PM GMT
Magnitude: 4.8 - 113km SE of L'Esperance Rock
Location: 32.126°S 178.024°E
Depth: 10 km

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