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

43km S Of Champerico, Guatemala

Date: Aug 31, 2015 8:36:26 AM GMT
Magnitude: 4.7 - 43km S of Champerico
Location: 13.91°N 91.939°W
Depth: 43.83 km

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122km NNW Of Tobelo, Indonesia

Date: Aug 31, 2015 8:45:50 AM GMT
Magnitude: 4.9 - 122km NNW of Tobelo
Location: 2.812°N 127.775°W
Depth: 10 km

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160km ENE Of L'Esperance Rock, New Zealand

Date: Aug 31, 2015 6:33:22 AM GMT
Magnitude: 4.9 - 160km ENE of L'Esperance Rock
Location: 31.021°S 177.285°E
Depth: 10.85 km

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146km E Of Petropavlovsk-Kamchatskiy, Russia

Date: Aug 31, 2015 1:07:11 PM GMT
Magnitude: 4.5 - 146km E of Petropavlovsk-Kamchatskiy
Location: 52.949°N 160.823°W
Depth: 22.32 km

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136km SSW Of Nishinoomote, Japan

Date: Aug 31, 2015 11:53:46 AM GMT
Magnitude: 4.5 - 136km SSW of Nishinoomote
Location: 29.6°N 130.442°W
Depth: 45.21 km

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225km E Of L'Esperance Rock, New Zealand

Date: Aug 31, 2015 9:30:14 AM GMT
Magnitude: 4.6 - 225km E of L'Esperance Rock
Location: 31.157°S 176.551°E
Depth: 10 km

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91km SSE Of Pondaguitan, Philippines

Date: Aug 31, 2015 6:03:28 AM GMT
Magnitude: 4.5 - 91km SSE of Pondaguitan
Location: 5.565°N 126.416°W
Depth: 120.05 km

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26km ENE Of Esfarayen, Iran

Date: Aug 30, 2015 10:41:22 PM GMT
Magnitude: 4.9 - 26km ENE of Esfarayen
Location: 37.131°N 57.796°W
Depth: 12.73 km

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5km SW Of Savalia, Greece

Date: Aug 31, 2015 7:51:56 AM GMT
Magnitude: 4.7 - 5km SW of Savalia
Location: 37.784°N 21.249°W
Depth: 8.84 km

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11km E Of Banepa, Nepal

Date: Aug 31, 2015 11:15:20 AM GMT
Magnitude: 4.5 - 11km E of Banepa
Location: 27.631°N 85.639°W
Depth: 10 km

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75km WSW Of L'Esperance Rock, New Zealand

Date: Aug 30, 2015 7:20:04 PM GMT
Magnitude: 4.6 - 75km WSW of L'Esperance Rock
Location: 31.762°S 179.599°E
Depth: 203.38 km

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190km NW Of Saumlaki, Indonesia

Date: Aug 30, 2015 9:23:18 AM GMT
Magnitude: 4.5 - 190km NW of Saumlaki
Location: 6.846°S 129.994°E
Depth: 132.45 km

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128km SSW Of Nishinoomote, Japan

Date: Aug 30, 2015 1:33:46 PM GMT
Magnitude: 5.1 - 128km SSW of Nishinoomote
Location: 29.684°N 130.433°W
Depth: 44.84 km

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58km NNW Of Trapani, Italy

Date: Aug 30, 2015 3:52:23 PM GMT
Magnitude: 4.6 - 58km NNW of Trapani
Location: 38.476°N 12.181°W
Depth: 10.49 km

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210km S Of Kute, Indonesia

Date: Aug 31, 2015 6:58:45 AM GMT
Magnitude: 5.1 - 210km S of Kute
Location: 10.79°S 116.396°E
Depth: 46.04 km

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217km N Of Farallon De Pajaros, Northern Mariana Islands

Date: Aug 29, 2015 9:31:05 PM GMT
Magnitude: 4.7 - 217km N of Farallon de Pajaros
Location: 22.504°N 144.936°W
Depth: 58.67 km

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57km NNW Of Boroko, Indonesia

Date: Aug 29, 2015 6:55:28 PM GMT
Magnitude: 4.5 - 57km NNW of Boroko
Location: 1.415°N 123.146°W
Depth: 26.68 km

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114km E Of Ust'-Kamchatsk Staryy, Russia

Date: Aug 29, 2015 1:46:59 PM GMT
Magnitude: 4.6 - 114km E of Ust'-Kamchatsk Staryy
Location: 56.195°N 164.32°W
Depth: 30.61 km

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42km N Of Agrihan, Northern Mariana Islands

Date: Aug 29, 2015 11:56:01 AM GMT
Magnitude: 5.5 - 42km N of Agrihan
Location: 19.15°N 145.665°W
Depth: 123.55 km

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49km SE Of Matucana, Peru

Date: Aug 29, 2015 5:52:05 PM GMT
Magnitude: 4.7 - 49km SE of Matucana
Location: 12.188°S 76.098°E
Depth: 90.81 km

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63km NE Of Chuquitira, Peru

Date: Aug 28, 2015 6:57:15 PM GMT
Magnitude: 4.9 - 63km NE of Chuquitira
Location: 16.857°S 69.65°E
Depth: 182.06 km

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49km SE Of Bobon, Philippines

Date: Aug 29, 2015 12:17:54 AM GMT
Magnitude: 4.5 - 49km SE of Bobon
Location: 6.601°N 126.693°W
Depth: 108.31 km

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213km SE Of Iwo Jima, Japan

Date: Aug 28, 2015 11:33:37 PM GMT
Magnitude: 5.3 - 213km SE of Iwo Jima
Location: 23.191°N 142.51°W
Depth: 114.58 km

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71km NNE Of Ozernovskiy, Russia

Date: Aug 28, 2015 11:11:11 PM GMT
Magnitude: 5.0 - 71km NNE of Ozernovskiy
Location: 52.126°N 156.777°W
Depth: 175.83 km

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29km ENE Of Oarai, Japan

Date: Aug 31, 2015 12:38:03 PM GMT
Magnitude: 4.9 - 29km ENE of Oarai
Location: 36.373°N 140.92°W
Depth: 34.96 km

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268km NE Of Raoul Island, New Zealand

Date: Aug 28, 2015 10:07:47 PM GMT
Magnitude: 4.9 - 268km NE of Raoul Island
Location: 27.267°S 176.35°E
Depth: 57.51 km

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28km NE Of Lluta, Peru

Date: Aug 28, 2015 7:34:01 PM GMT
Magnitude: 5.0 - 28km NE of Lluta
Location: 15.837°S 71.826°E
Depth: 16.26 km

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110km WSW Of Panguna, Papua New Guinea

Date: Aug 28, 2015 8:34:55 AM GMT
Magnitude: 4.6 - 110km WSW of Panguna
Location: 6.842°S 154.635°E
Depth: 10 km

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34km SE Of Pagan, Northern Mariana Islands

Date: Aug 28, 2015 7:43:22 AM GMT
Magnitude: 4.9 - 34km SE of Pagan
Location: 17.862°N 145.974°W
Depth: 121.76 km

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33km ESE Of Kitaibaraki, Japan

Date: Aug 28, 2015 5:49:59 AM GMT
Magnitude: 4.6 - 33km ESE of Kitaibaraki
Location: 36.624°N 141.073°W
Depth: 24.13 km

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55km WNW Of Kuril'sk, Russia

Date: Aug 28, 2015 3:12:44 AM GMT
Magnitude: 5.3 - 55km WNW of Kuril'sk
Location: 45.35°N 147.196°W
Depth: 132.4 km

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162km NNE Of Flying Fish Cove, Christmas Island

Date: Aug 28, 2015 9:04:58 PM GMT
Magnitude: 4.9 - 162km NNE of Flying Fish Cove
Location: 9.111°S 106.339°E
Depth: 35.03 km

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14km W Of Florina, Greece

Date: Aug 28, 2015 9:01:11 PM GMT
Magnitude: 4.5 - 14km W of Florina
Location: 40.775°N 21.233°W
Depth: 10 km

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208km NW Of Nuku`alofa, Tonga

Date: Aug 27, 2015 11:08:56 PM GMT
Magnitude: 5.2 - 208km NW of Nuku`alofa
Location: 19.688°S 176.475°E
Depth: 10 km

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South Of The Fiji Islands

Date: Aug 27, 2015 9:45:23 PM GMT
Magnitude: 4.7 - South of the Fiji Islan
Location: 26.928°S 176.174°E
Depth: 31.92 km

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Northern Mid-Atlantic Ridge

Date: Aug 27, 2015 6:53:37 PM GMT
Magnitude: 5.1 - Northern Mid-Atlantic Rid
Location: 26.923°N 44.252°W
Depth: 10 km

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47km NNE Of Kuqa, China

Date: Aug 27, 2015 6:19:07 PM GMT
Magnitude: 4.8 - 47km NNE of Kuqa
Location: 42.095°N 83.226°W
Depth: 26.71 km

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253km N Of Fais, Micronesia

Date: Aug 27, 2015 5:06:12 PM GMT
Magnitude: 4.8 - 253km N of Fais
Location: 12.053°N 140.369°W
Depth: 42.1 km

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South Of The Fiji Islands

Date: Aug 27, 2015 9:16:29 AM GMT
Magnitude: 4.9 - South of the Fiji Islan
Location: 25.915°S 178.942°E
Depth: 367.94 km

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59km SSW Of Ierapetra, Greece

Date: Aug 27, 2015 8:27:35 AM GMT
Magnitude: 4.8 - 59km SSW of Ierapetra
Location: 34.492°N 25.564°W
Depth: 25.83 km

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Northern Mid-Atlantic Ridge

Date: Aug 27, 2015 6:02:45 AM GMT
Magnitude: 4.9 - Northern Mid-Atlantic Rid
Location: 27.057°N 44.365°W
Depth: 10 km

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Northern Mid-Atlantic Ridge

Date: Aug 27, 2015 5:59:14 AM GMT
Magnitude: 5.2 - Northern Mid-Atlantic Rid
Location: 27.024°N 44.392°W
Depth: 10 km

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227km WNW Of Chichi-shima, Japan

Date: Aug 27, 2015 5:34:34 AM GMT
Magnitude: 4.6 - 227km WNW of Chichi-shima
Location: 27.641°N 139.999°W
Depth: 464.64 km

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64km NNE Of Port-Olry, Vanuatu

Date: Aug 26, 2015 11:52:59 PM GMT
Magnitude: 4.5 - 64km NNE of Port-Olry
Location: 14.55°S 167.357°E
Depth: 167.29 km

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21km W Of Roshtqal'a, Tajikistan

Date: Aug 26, 2015 10:50:38 PM GMT
Magnitude: 4.6 - 21km W of Roshtqal'a
Location: 37.24°N 71.58°W
Depth: 116.95 km

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237km W Of Abepura, Indonesia

Date: Aug 26, 2015 10:21:21 PM GMT
Magnitude: 4.6 - 237km W of Abepura
Location: 2.713°S 138.448°E
Depth: 54.87 km

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116km SE Of Visokoi Island, South Georgia And The South Sandwich Islands

Date: Aug 28, 2015 9:15:43 PM GMT
Magnitude: 5.7 - 116km SE of Visokoi Island
Location: 57.475°S 25.906°E
Depth: 32.36 km

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121km SSE Of Punta De Burica, Panama

Date: Aug 26, 2015 8:02:58 PM GMT
Magnitude: 4.5 - 121km SSE of Punta de Burica
Location: 7.05°N 82.368°W
Depth: 10 km

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79km SW Of Acajutla, El Salvador

Date: Aug 26, 2015 6:25:32 PM GMT
Magnitude: 4.7 - 79km SW of Acajutla
Location: 13°N 90.243°W
Depth: 35 km

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171km SE Of Katsuura, Japan

Date: Aug 26, 2015 5:18:25 PM GMT
Magnitude: 4.7 - 171km SE of Katsuura
Location: 34.167°N 141.756°W
Depth: 16.86 km

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44km ENE Of Rabaul, Papua New Guinea

Date: Aug 26, 2015 5:02:19 PM GMT
Magnitude: 4.9 - 44km ENE of Rabaul
Location: 4.054°S 152.551°E
Depth: 44.81 km

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North Of Ascension Island

Date: Aug 26, 2015 2:01:29 PM GMT
Magnitude: 5.0 - North of Ascension Isla
Location: 0.807°S 16.023°E
Depth: 10 km

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North Of Ascension Island

Date: Aug 26, 2015 1:14:16 PM GMT
Magnitude: 4.8 - North of Ascension Isla
Location: 0.827°S 15.969°E
Depth: 10 km

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76km S Of Nabire, Indonesia

Date: Aug 26, 2015 7:33:00 AM GMT
Magnitude: 4.7 - 76km S of Nabire
Location: 4.061°S 135.46°E
Depth: 50.35 km

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29km ESE Of Takanabe, Japan

Date: Aug 26, 2015 1:44:51 PM GMT
Magnitude: 5.3 - 29km ESE of Takanabe
Location: 32.045°N 131.795°W
Depth: 31.96 km

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125km SSE Of Saparua, Indonesia

Date: Aug 26, 2015 3:21:45 AM GMT
Magnitude: 4.7 - 125km SSE of Saparua
Location: 4.54°S 129.229°E
Depth: 194.83 km

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53km NNE Of Kainantu, Papua New Guinea

Date: Aug 28, 2015 7:49:03 PM GMT
Magnitude: 4.7 - 53km NNE of Kainantu
Location: 5.827°S 146.011°E
Depth: 108.93 km

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25km SE Of Nsanje, Malawi

Date: Aug 28, 2015 7:37:51 PM GMT
Magnitude: 4.7 - 25km SE of Nsanje
Location: 17.049°S 35.461°E
Depth: 10 km

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45km NE Of Istgah-e Garmsar, Iran

Date: Aug 28, 2015 7:01:12 PM GMT
Magnitude: 4.6 - 45km NE of Istgah-e Garmsar
Location: 35.571°N 52.597°W
Depth: 6.53 km

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Northern Mid-Atlantic Ridge

Date: Aug 25, 2015 9:25:52 PM GMT
Magnitude: 4.9 - Northern Mid-Atlantic Rid
Location: 28.418°N 43.717°W
Depth: 10 km

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115km NNE Of Ndoi Island, Fiji

Date: Aug 25, 2015 8:07:07 PM GMT
Magnitude: 4.6 - 115km NNE of Ndoi Island
Location: 19.784°S 178.089°E
Depth: 593.39 km

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15km WNW Of Pagan, Northern Mariana Islands

Date: Aug 25, 2015 7:25:18 PM GMT
Magnitude: 4.6 - 15km WNW of Pagan
Location: 18.153°N 145.632°W
Depth: 201.05 km

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27km NW Of La Serena, Chile

Date: Aug 25, 2015 2:19:22 PM GMT
Magnitude: 4.5 - 27km NW of La Serena
Location: 29.701°S 71.414°E
Depth: 55.79 km

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231km WSW Of Banda Aceh, Indonesia

Date: Aug 25, 2015 4:47:07 AM GMT
Magnitude: 5.1 - 231km WSW of Banda Aceh
Location: 4.986°N 93.311°W
Depth: 31.59 km

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90km E Of Adak, Alaska

Date: Aug 29, 2015 8:10:32 PM GMT
Magnitude: 4.9 - 90km E of Adak
Location: 51.748°N 175.367°W
Depth: 49.22 km

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269km SE Of Lambasa, Fiji

Date: Aug 25, 2015 5:53:21 AM GMT
Magnitude: 4.5 - 269km SE of Lambasa
Location: 17.841°S 178.562°E
Depth: 590.78 km

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94km NNE Of Calama, Chile

Date: Aug 24, 2015 10:26:41 PM GMT
Magnitude: 4.6 - 94km NNE of Calama
Location: 21.713°S 68.501°E
Depth: 120.3 km

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