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)

Last 7 day quakes > 5 Magnitude

Kuril Islands

Date: Aug 21, 2017 5:27:25 AM GMT
Magnitude: 4.5 - Kuril Islan
Location: 46.061°N 152.004°W
Depth: 35 km

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12km WNW Of Kasiguncu, Indonesia

Date: Aug 21, 2017 5:12:31 AM GMT
Magnitude: 4.6 - 12km WNW of Kasiguncu
Location: 1.371°S 120.553°E
Depth: 43.16 km

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39km S Of Domartang, China

Date: Aug 21, 2017 1:39:45 AM GMT
Magnitude: 4.5 - 39km S of Domartang
Location: 30.543°N 94.809°W
Depth: 10 km

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55km S Of Domartang, China

Date: Aug 21, 2017 1:30:38 AM GMT
Magnitude: 4.9 - 55km S of Domartang
Location: 30.408°N 94.933°W
Depth: 10 km

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East Of The North Island Of New Zealand

Date: Aug 21, 2017 12:02:36 AM GMT
Magnitude: 5.1 - East of the North Island of New Zeala
Location: 35.601°S 179.516°E
Depth: 10 km

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32km SW Of Pueblo Nuevo Tiquisate, Guatemala

Date: Aug 21, 2017 5:10:58 AM GMT
Magnitude: 5.1 - 32km SW of Pueblo Nuevo Tiquisate
Location: 14.103°N 91.604°W
Depth: 59.36 km

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102km ESE Of Taron, Papua New Guinea

Date: Aug 20, 2017 8:38:59 PM GMT
Magnitude: 4.5 - 102km ESE of Taron
Location: 4.96°S 153.819°E
Depth: 84.43 km

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28km N Of Subtanjalla, Peru

Date: Aug 21, 2017 3:34:36 AM GMT
Magnitude: 5.1 - 28km N of Subtanjalla
Location: 13.759°S 75.772°E
Depth: 71.07 km

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80km NW Of Nago, Japan

Date: Aug 20, 2017 6:02:52 PM GMT
Magnitude: 4.7 - 80km NW of Nago
Location: 27.028°N 127.329°W
Depth: 95.07 km

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11km WNW Of La Paz Centro, Nicaragua

Date: Aug 20, 2017 4:44:09 PM GMT
Magnitude: 4.9 - 11km WNW of La Paz Centro
Location: 12.392°N 86.77°W
Depth: 163.75 km

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132km E Of Iquique, Chile

Date: Aug 20, 2017 4:43:02 PM GMT
Magnitude: 4.5 - 132km E of Iquique
Location: 20.323°S 68.884°E
Depth: 95.1 km

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225km NE Of Port-Vila, Vanuatu

Date: Aug 20, 2017 10:37:32 AM GMT
Magnitude: 4.8 - 225km NE of Port-Vila
Location: 16.423°S 169.941°E
Depth: 25.24 km

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171km ENE Of Miyako, Japan

Date: Aug 20, 2017 5:34:54 AM GMT
Magnitude: 4.7 - 171km ENE of Miyako
Location: 40.26°N 143.787°W
Depth: 10 km

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24km SSW Of Tanjungagung, Indonesia

Date: Aug 20, 2017 2:59:15 AM GMT
Magnitude: 4.6 - 24km SSW of Tanjungagung
Location: 4.137°S 103.718°E
Depth: 40.62 km

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51km SSW Of Ndoi Island, Fiji

Date: Aug 19, 2017 9:25:59 PM GMT
Magnitude: 4.5 - 51km SSW of Ndoi Island
Location: 21.1°S 178.82°E
Depth: 591.24 km

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153km W Of Negril, Jamaica

Date: Aug 20, 2017 3:05:33 PM GMT
Magnitude: 4.7 - 153km W of Negril
Location: 18.03°N 79.779°W
Depth: 10 km

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84km E Of Ust'-Kamchatsk Staryy, Russia

Date: Aug 19, 2017 5:04:20 PM GMT
Magnitude: 4.5 - 84km E of Ust'-Kamchatsk Staryy
Location: 56.13°N 163.832°W
Depth: 39.68 km

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Izu Islands, Japan Region

Date: Aug 19, 2017 8:34:20 AM GMT
Magnitude: 4.7 - Izu Islands
Location: 30.234°N 142.3°W
Depth: 10 km

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178km NW Of Visokoi Island, South Georgia And The South Sandwich Islands

Date: Aug 19, 2017 7:49:22 AM GMT
Magnitude: 5.1 - 178km NW of Visokoi Island
Location: 55.594°S 29.274°E
Depth: 10 km

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142km SSW Of Satawal, Micronesia

Date: Aug 19, 2017 6:51:31 AM GMT
Magnitude: 4.9 - 142km SSW of Satawal
Location: 6.162°N 146.612°W
Depth: 23.71 km

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99km SW Of Huarmey, Peru

Date: Aug 19, 2017 3:42:28 AM GMT
Magnitude: 4.6 - 99km SW of Huarmey
Location: 10.641°S 78.851°E
Depth: 56.32 km

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267km E Of Nord, Greenland

Date: Aug 19, 2017 3:30:29 AM GMT
Magnitude: 4.7 - 267km E of Nord
Location: 81.173°N 2.047°W
Depth: 10 km

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254km SE Of Lambasa, Fiji

Date: Aug 19, 2017 3:14:03 PM GMT
Magnitude: 6.4 - 254km SE of Lambasa
Location: 17.965°S 178.85°E
Depth: 538.62 km

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279km S Of Amahusu, Indonesia

Date: Aug 18, 2017 11:04:05 PM GMT
Magnitude: 5.5 - 279km S of Amahusu
Location: 6.253°S 128.045°E
Depth: 12.7 km

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298km W Of Puerto Chacabuco, Chile

Date: Aug 19, 2017 5:51:32 PM GMT
Magnitude: 5.1 - 298km W of Puerto Chacabuco
Location: 45.523°S 76.637°E
Depth: 10 km

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49km N Of Brenas, Puerto Rico

Date: Aug 20, 2017 6:34:05 PM GMT
Magnitude: 4.8 - 49km N of Brenas
Location: 18.947°N 66.312°W
Depth: 42 km

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171km E Of Raoul Island, New Zealand

Date: Aug 19, 2017 3:33:15 PM GMT
Magnitude: 5.2 - 171km E of Raoul Island
Location: 29.466°S 176.145°E
Depth: 10 km

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North Of Ascension Island

Date: Aug 18, 2017 4:11:37 PM GMT
Magnitude: 4.8 - North of Ascension Isla
Location: 1.331°S 14.599°E
Depth: 10 km

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South Of The Fiji Islands

Date: Aug 18, 2017 4:20:28 PM GMT
Magnitude: 4.5 - South of the Fiji Islan
Location: 24.35°S 179.655°E
Depth: 508.89 km

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122km S Of Taron, Papua New Guinea

Date: Aug 18, 2017 2:17:57 PM GMT
Magnitude: 4.5 - 122km S of Taron
Location: 5.579°S 153.021°E
Depth: 35 km

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202km SE Of Chichi-shima, Japan

Date: Aug 18, 2017 1:21:04 PM GMT
Magnitude: 4.6 - 202km SE of Chichi-shima
Location: 26.02°N 143.869°W
Depth: 10 km

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39km NNW Of Ash Shatrah, Iraq

Date: Aug 18, 2017 1:45:23 PM GMT
Magnitude: 4.7 - 39km NNW of Ash Shatrah
Location: 31.761°N 46.092°W
Depth: 10 km

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44km NNE Of Nikol'skoye, Russia

Date: Aug 18, 2017 6:33:31 AM GMT
Magnitude: 4.8 - 44km NNE of Nikol'skoye
Location: 55.534°N 166.351°W
Depth: 10 km

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8km ESE Of Zacualpan, Mexico

Date: Aug 19, 2017 12:59:54 AM GMT
Magnitude: 5.1 - 8km ESE of Zacualpan
Location: 17.042°N 100.263°W
Depth: 27.11 km

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53km SE Of Palaiochora, Greece

Date: Aug 19, 2017 10:22:25 PM GMT
Magnitude: 4.6 - 53km SE of Palaiochora
Location: 34.851°N 24.04°W
Depth: 41.83 km

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65km SE Of Ofunato, Japan

Date: Aug 18, 2017 4:09:58 AM GMT
Magnitude: 4.6 - 65km SE of Ofunato
Location: 38.582°N 142.144°W
Depth: 46.72 km

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North Of Ascension Island

Date: Aug 18, 2017 12:24:15 PM GMT
Magnitude: 6.6 - North of Ascension Isla
Location: 1.085°S 13.631°E
Depth: 10 km

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79km SSE Of Little Sitkin Island, Alaska

Date: Aug 18, 2017 5:40:38 PM GMT
Magnitude: 4.8 - 79km SSE of Little Sitkin Island
Location: 51.269°N 178.834°W
Depth: 45.28 km

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Ascension Island Region

Date: Aug 17, 2017 9:11:59 AM GMT
Magnitude: 5.2 - Ascension Island regi
Location: 5.615°S 12.47°E
Depth: 10 km

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11km S Of Zunheboto, India

Date: Aug 17, 2017 3:43:28 PM GMT
Magnitude: 4.6 - 11km S of Zunheboto
Location: 25.864°N 94.536°W
Depth: 62.36 km

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East Of Severnaya Zemlya

Date: Aug 17, 2017 12:11:13 AM GMT
Magnitude: 4.7 - East of Severnaya Zeml
Location: 80.35°N 122.49°W
Depth: 10 km

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126km ENE Of Ndoi Island, Fiji

Date: Aug 16, 2017 10:57:53 PM GMT
Magnitude: 4.5 - 126km ENE of Ndoi Island
Location: 20.292°S 177.549°E
Depth: 496.73 km

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Southern Mid-Atlantic Ridge

Date: Aug 16, 2017 8:02:25 PM GMT
Magnitude: 5.2 - Southern Mid-Atlantic Rid
Location: 24.961°S 13.481°E
Depth: 10 km

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176km ESE Of Raoul Island, New Zealand

Date: Aug 16, 2017 7:42:47 PM GMT
Magnitude: 5.3 - 176km ESE of Raoul Island
Location: 29.671°S 176.138°E
Depth: 10 km

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29km ESE Of Adamas, Greece

Date: Aug 17, 2017 9:33:24 PM GMT
Magnitude: 5.1 - 29km ESE of Adamas
Location: 36.601°N 24.721°W
Depth: 101.39 km

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73km W Of San Antonio De Los Cobres, Argentina

Date: Aug 16, 2017 9:54:23 PM GMT
Magnitude: 4.6 - 73km W of San Antonio de los Cobres
Location: 24.258°S 67.042°E
Depth: 153.71 km

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194km SSW Of Ndoi Island, Fiji

Date: Aug 16, 2017 9:38:12 PM GMT
Magnitude: 4.5 - 194km SSW of Ndoi Island
Location: 22.201°S 179.574°E
Depth: 595.16 km

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155km WNW Of Naze, Japan

Date: Aug 17, 2017 1:01:41 AM GMT
Magnitude: 5.7 - 155km WNW of Naze
Location: 28.648°N 127.924°W
Depth: 196.51 km

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212km NNE Of Rumung, Micronesia

Date: Aug 16, 2017 7:58:07 AM GMT
Magnitude: 4.9 - 212km NNE of Rumung
Location: 11.411°N 138.858°W
Depth: 45.24 km

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108km SE Of Muara Siberut, Indonesia

Date: Aug 16, 2017 4:33:37 AM GMT
Magnitude: 5.4 - 108km SE of Muara Siberut
Location: 2.325°S 99.87°E
Depth: 30.35 km

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253km WNW Of Saumlaki, Indonesia

Date: Aug 16, 2017 3:00:23 AM GMT
Magnitude: 4.8 - 253km WNW of Saumlaki
Location: 7.104°S 129.177°E
Depth: 171.25 km

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Northern Mid-Atlantic Ridge

Date: Aug 16, 2017 10:08:41 PM GMT
Magnitude: 4.8 - Northern Mid-Atlantic Rid
Location: 45.614°N 27.729°W
Depth: 10 km

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1km NE Of Murghob, Tajikistan

Date: Aug 15, 2017 11:22:35 PM GMT
Magnitude: 4.7 - 1km NE of Murghob
Location: 38.178°N 73.974°W
Depth: 10 km

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173km SSE Of Naze, Japan

Date: Aug 16, 2017 6:01:30 PM GMT
Magnitude: 4.9 - 173km SSE of Naze
Location: 26.916°N 130.155°W
Depth: 34.15 km

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80km W Of Coquimbo, Chile

Date: Aug 17, 2017 2:15:38 PM GMT
Magnitude: 5.1 - 80km W of Coquimbo
Location: 30.019°S 72.173°E
Depth: 10.06 km

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11km WNW Of Merouana, Algeria

Date: Aug 20, 2017 7:43:27 PM GMT
Magnitude: 4.7 - 11km WNW of Merouana
Location: 35.663°N 5.794°W
Depth: 10 km

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135km SSW Of Gataivai, Samoa

Date: Aug 15, 2017 10:31:17 PM GMT
Magnitude: 5.2 - 135km SSW of Gataivai
Location: 14.804°S 173.073°E
Depth: 10 km

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168km E Of Raoul Island, New Zealand

Date: Aug 15, 2017 5:58:20 AM GMT
Magnitude: 5.0 - 168km E of Raoul Island
Location: 29.536°S 176.195°E
Depth: 35 km

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West Chile Rise

Date: Aug 15, 2017 2:41:48 AM GMT
Magnitude: 5.0 - West Chile Ri
Location: 43.873°S 81.968°E
Depth: 10 km

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141km SSW Of Abepura, Indonesia

Date: Aug 15, 2017 11:30:22 PM GMT
Magnitude: 5.5 - 141km SSW of Abepura
Location: 3.863°S 140.233°E
Depth: 36.47 km

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177km ESE Of Raoul Island, New Zealand

Date: Aug 14, 2017 6:09:01 PM GMT
Magnitude: 4.9 - 177km ESE of Raoul Island
Location: 29.745°S 176.157°E
Depth: 10 km

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117km SE Of Pangai, Tonga

Date: Aug 14, 2017 6:44:40 PM GMT
Magnitude: 4.9 - 117km SE of Pangai
Location: 20.646°S 173.668°E
Depth: 10 km

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211km NNW Of Saumlaki, Indonesia

Date: Aug 14, 2017 4:50:41 PM GMT
Magnitude: 4.7 - 211km NNW of Saumlaki
Location: 6.209°S 130.534°E
Depth: 125.5 km

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