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.

Seismic header
tsunami warning - IRIS seismic monitor

Other Current Disasters (Cyclones, Floods, Volcanic)

Last 7 day quakes > 5 Magnitude

121km NW Of Nuku`alofa, Tonga

Date: Mar 19, 2019 11:52:29 PM GMT
Magnitude: 4.8 - 121km NW of Nuku`alofa
Location: 20.378°S 176.051°E
Depth: 216.21 km

read more >


134km NE Of Tobelo, Indonesia

Date: Mar 19, 2019 10:29:09 PM GMT
Magnitude: 4.8 - 134km NE of Tobelo
Location: 2.585°N 128.864°W
Depth: 31.62 km

read more >


55km NNE Of Whakatane, New Zealand

Date: Mar 19, 2019 7:02:37 PM GMT
Magnitude: 4.6 - 55km NNE of Whakatane
Location: 37.475°S 177.148°E
Depth: 173.25 km

read more >


66km W Of Abra Pampa, Argentina

Date: Mar 19, 2019 8:50:03 PM GMT
Magnitude: 4.6 - 66km W of Abra Pampa
Location: 22.697°S 66.343°E
Depth: 253.97 km

read more >


97km NE Of Tobelo, Indonesia

Date: Mar 19, 2019 3:16:09 PM GMT
Magnitude: 4.9 - 97km NE of Tobelo
Location: 2.417°N 128.563°W
Depth: 62.94 km

read more >


93km SE Of L'Esperance Rock, New Zealand

Date: Mar 19, 2019 12:53:05 PM GMT
Magnitude: 4.8 - 93km SE of L'Esperance Rock
Location: 31.975°S 178.141°E
Depth: 10 km

read more >


243km NNE Of Farallon De Pajaros, Northern Mariana Islands

Date: Mar 19, 2019 11:25:44 AM GMT
Magnitude: 4.7 - 243km NNE of Farallon de Pajaros
Location: 22.497°N 145.956°W
Depth: 10 km

read more >


54km ENE Of Sulangan, Philippines

Date: Mar 19, 2019 8:35:18 AM GMT
Magnitude: 4.9 - 54km ENE of Sulangan
Location: 11.114°N 126.296°W
Depth: 58.68 km

read more >


31km ENE Of Luganville, Vanuatu

Date: Mar 19, 2019 4:38:08 AM GMT
Magnitude: 5.0 - 31km ENE of Luganville
Location: 15.387°S 167.417°E
Depth: 138.4 km

read more >


297km E Of Bouvet Island, Bouvet Island

Date: Mar 19, 2019 3:39:31 AM GMT
Magnitude: 5.1 - 297km E of Bouvet Island
Location: 54.271°S 7.919°E
Depth: 10 km

read more >


71km WSW Of Monywa, Burma

Date: Mar 18, 2019 6:12:16 PM GMT
Magnitude: 4.6 - 71km WSW of Monywa
Location: 21.937°N 94.469°W
Depth: 100.46 km

read more >


128km ESE Of L'Esperance Rock, New Zealand

Date: Mar 18, 2019 8:33:47 PM GMT
Magnitude: 5.0 - 128km ESE of L'Esperance Rock
Location: 31.661°S 177.579°E
Depth: 10 km

read more >


123km ESE Of L'Esperance Rock, New Zealand

Date: Mar 18, 2019 3:49:33 PM GMT
Magnitude: 4.9 - 123km ESE of L'Esperance Rock
Location: 31.682°S 177.634°E
Depth: 10 km

read more >


112km ESE Of L'Esperance Rock, New Zealand

Date: Mar 18, 2019 3:44:48 PM GMT
Magnitude: 5.2 - 112km ESE of L'Esperance Rock
Location: 31.746°S 177.771°E
Depth: 8.46 km

read more >


18km ENE Of Norsup, Vanuatu

Date: Mar 18, 2019 6:05:24 AM GMT
Magnitude: 4.6 - 18km ENE of Norsup
Location: 15.987°S 167.531°E
Depth: 39.05 km

read more >


187km SW Of Kavieng, Papua New Guinea

Date: Mar 18, 2019 4:59:30 AM GMT
Magnitude: 4.8 - 187km SW of Kavieng
Location: 3.643°S 149.483°E
Depth: 10 km

read more >


199km NNW Of Farallon De Pajaros, Northern Mariana Islands

Date: Mar 18, 2019 2:44:33 AM GMT
Magnitude: 4.8 - 199km NNW of Farallon de Pajaros
Location: 22.074°N 143.885°W
Depth: 100.55 km

read more >


South Of The Fiji Islands

Date: Mar 17, 2019 10:16:42 PM GMT
Magnitude: 4.7 - South of the Fiji Islan
Location: 23.742°S 179.576°E
Depth: 513.37 km

read more >


14km N Of Calanasan, Philippines

Date: Mar 17, 2019 9:11:11 PM GMT
Magnitude: 4.5 - 14km N of Calanasan
Location: 18.382°N 121.045°W
Depth: 43.83 km

read more >


178km SSE Of Ishigaki, Japan

Date: Mar 17, 2019 8:44:58 PM GMT
Magnitude: 4.8 - 178km SSE of Ishigaki
Location: 22.945°N 125.034°W
Depth: 20.05 km

read more >


1km WSW Of Ngondokandawu, Indonesia

Date: Mar 17, 2019 6:35:28 PM GMT
Magnitude: 5.0 - 1km WSW of Ngondokandawu
Location: 9.666°S 119.06°E
Depth: 23.27 km

read more >


South Of The Fiji Islands

Date: Mar 18, 2019 7:06:49 PM GMT
Magnitude: 4.5 - South of the Fiji Islan
Location: 23.565°S 179.606°E
Depth: 534.95 km

read more >


187km ESE Of Iwaki, Japan

Date: Mar 18, 2019 7:07:54 PM GMT
Magnitude: 4.7 - 187km ESE of Iwaki
Location: 36.607°N 142.906°W
Depth: 10 km

read more >


178km ESE Of Iwaki, Japan

Date: Mar 18, 2019 7:09:34 PM GMT
Magnitude: 4.7 - 178km ESE of Iwaki
Location: 36.637°N 142.821°W
Depth: 10 km

read more >


72km W Of Coquimbo, Chile

Date: Mar 17, 2019 3:10:42 PM GMT
Magnitude: 4.5 - 72km W of Coquimbo
Location: 29.904°S 72.088°E
Depth: 10 km

read more >


12km ESE Of Zakynthos, Greece

Date: Mar 18, 2019 11:30:17 PM GMT
Magnitude: 4.9 - 12km ESE of Zakynthos
Location: 37.737°N 21.023°W
Depth: 10 km

read more >


43km N Of Northern Islands Municipality - Mayor's Office, Northern Mariana Islands

Date: Mar 17, 2019 9:42:48 AM GMT
Magnitude: 4.6 - 43km N of Northern Islands Municipality - Mayor's Office
Location: 15.599°N 145.683°W
Depth: 155.42 km

read more >


Azores Islands Region

Date: Mar 17, 2019 9:54:35 AM GMT
Magnitude: 4.6 - Azores Islands regi
Location: 42.712°N 29.11°W
Depth: 10 km

read more >


4km SW Of Sembalunbumbung, Indonesia

Date: Mar 18, 2019 5:22:22 PM GMT
Magnitude: 5.5 - 4km SW of Sembalunbumbung
Location: 8.418°S 116.52°E
Depth: 23.61 km

read more >


Northern Mid-Atlantic Ridge

Date: Mar 17, 2019 8:03:20 AM GMT
Magnitude: 4.6 - Northern Mid-Atlantic Rid
Location: 43.015°N 29.18°W
Depth: 10 km

read more >


Azores Islands Region

Date: Mar 17, 2019 6:40:08 AM GMT
Magnitude: 4.7 - Azores Islands regi
Location: 42.813°N 29.144°W
Depth: 10 km

read more >


159km W Of Colchani, Bolivia

Date: Mar 17, 2019 11:47:03 PM GMT
Magnitude: 4.9 - 159km W of Colchani
Location: 20.371°S 68.461°E
Depth: 123.66 km

read more >


120km ESE Of Pangai, Tonga

Date: Mar 17, 2019 1:04:12 AM GMT
Magnitude: 5.2 - 120km ESE of Pangai
Location: 20.138°S 173.253°E
Depth: 10 km

read more >


71km WNW Of Curup, Indonesia

Date: Mar 16, 2019 10:49:12 PM GMT
Magnitude: 5.1 - 71km WNW of Curup
Location: 3.178°S 101.954°E
Depth: 91.37 km

read more >


Northern Mid-Atlantic Ridge

Date: Mar 17, 2019 3:47:28 AM GMT
Magnitude: 4.7 - Northern Mid-Atlantic Rid
Location: 43.157°N 29.518°W
Depth: 10 km

read more >


30km NW Of Coquimbo, Chile

Date: Mar 19, 2019 2:34:47 PM GMT
Magnitude: 5.2 - 30km NW of Coquimbo
Location: 29.774°S 71.579°E
Depth: 43.46 km

read more >


Off The Coast Of Aisen, Chile

Date: Mar 19, 2019 2:39:02 PM GMT
Magnitude: 5.0 - Off the coast of Aisen
Location: 45.648°S 76.666°E
Depth: 11.66 km

read more >


50km W Of Kasiguncu, Indonesia

Date: Mar 16, 2019 6:25:03 PM GMT
Magnitude: 4.5 - 50km W of Kasiguncu
Location: 1.425°S 120.202°E
Depth: 10 km

read more >


184km WNW Of Saumlaki, Indonesia

Date: Mar 16, 2019 6:21:38 PM GMT
Magnitude: 4.8 - 184km WNW of Saumlaki
Location: 7.038°S 129.915°E
Depth: 112.22 km

read more >


6km SSW Of Tingloy, Philippines

Date: Mar 17, 2019 10:00:04 AM GMT
Magnitude: 5.4 - 6km SSW of Tingloy
Location: 13.606°N 120.851°W
Depth: 129.64 km

read more >


101km SSE Of Makry Gialos, Greece

Date: Mar 16, 2019 9:55:20 PM GMT
Magnitude: 4.6 - 101km SSE of Makry Gialos
Location: 34.231°N 26.48°W
Depth: 22.26 km

read more >


93km WNW Of Laiwui, Indonesia

Date: Mar 16, 2019 4:03:55 PM GMT
Magnitude: 5.3 - 93km WNW of Laiwui
Location: 0.992°S 126.911°E
Depth: 30.46 km

read more >


96km WNW Of Kota Ternate, Indonesia

Date: Mar 16, 2019 7:22:31 AM GMT
Magnitude: 5.0 - 96km WNW of Kota Ternate
Location: 1.202°N 126.602°W
Depth: 39.6 km

read more >


19km SE Of Mach, Pakistan

Date: Mar 19, 2019 10:15:37 AM GMT
Magnitude: 5.0 - 19km SE of Mach
Location: 29.725°N 67.448°W
Depth: 10 km

read more >


Izu Islands, Japan Region

Date: Mar 16, 2019 5:58:01 AM GMT
Magnitude: 4.9 - Izu Islands
Location: 30.813°N 142.087°W
Depth: 10 km

read more >


8km SE Of Manga, Philippines

Date: Mar 17, 2019 5:26:50 AM GMT
Magnitude: 5.5 - 8km SE of Manga
Location: 6.236°N 125.366°W
Depth: 87.08 km

read more >


240km WSW Of Merizo Village, Guam

Date: Mar 16, 2019 10:13:44 PM GMT
Magnitude: 4.9 - 240km WSW of Merizo Village
Location: 12.604°N 142.559°W
Depth: 148.7 km

read more >


Kepulauan Barat Daya, Indonesia

Date: Mar 16, 2019 5:04:41 PM GMT
Magnitude: 5.1 - Kepulauan Barat Daya
Location: 7.436°S 128.14°E
Depth: 134.26 km

read more >


245km WSW Of Puerto Quellon, Chile

Date: Mar 16, 2019 3:48:02 PM GMT
Magnitude: 4.7 - 245km WSW of Puerto Quellon
Location: 44.26°S 76.218°E
Depth: 13.78 km

read more >


243km NE Of Raoul Island, New Zealand

Date: Mar 19, 2019 5:47:19 PM GMT
Magnitude: 5.6 - 243km NE of Raoul Island
Location: 27.473°S 176.458°E
Depth: 10 km

read more >


80km W Of Kandrian, Papua New Guinea

Date: Mar 15, 2019 12:24:26 PM GMT
Magnitude: 5.1 - 80km W of Kandrian
Location: 6.08°S 148.837°E
Depth: 49.52 km

read more >


28km S Of Cliza, Bolivia

Date: Mar 16, 2019 5:06:04 AM GMT
Magnitude: 6.3 - 28km S of Cliza
Location: 17.857°S 65.891°E
Depth: 358.34 km

read more >


27km SE Of Neob, Indonesia

Date: Mar 15, 2019 1:53:55 AM GMT
Magnitude: 4.5 - 27km SE of Neob
Location: 9.804°S 124.757°E
Depth: 62.76 km

read more >


17km SSE Of General Luna, Philippines

Date: Mar 15, 2019 1:47:23 AM GMT
Magnitude: 4.6 - 17km SSE of General Luna
Location: 9.645°N 126.24°W
Depth: 44.57 km

read more >


111km WNW Of Kota Ternate, Indonesia

Date: Mar 15, 2019 1:43:16 AM GMT
Magnitude: 4.5 - 111km WNW of Kota Ternate
Location: 1.243°N 126.472°W
Depth: 52.38 km

read more >


128km SW Of Lorengau, Papua New Guinea

Date: Mar 15, 2019 1:39:26 AM GMT
Magnitude: 4.7 - 128km SW of Lorengau
Location: 2.981°S 146.623°E
Depth: 10 km

read more >


125km WSW Of Banda Aceh, Indonesia

Date: Mar 14, 2019 8:49:33 PM GMT
Magnitude: 4.6 - 125km WSW of Banda Aceh
Location: 5.329°N 94.215°W
Depth: 35 km

read more >


39km SE Of Belen, Argentina

Date: Mar 15, 2019 3:24:41 PM GMT
Magnitude: 4.8 - 39km SE of Belen
Location: 27.917°S 66.774°E
Depth: 174.49 km

read more >


11km NW Of Cuilco, Guatemala

Date: Mar 14, 2019 10:23:42 AM GMT
Magnitude: 4.6 - 11km NW of Cuilco
Location: 15.482°N 92.03°W
Depth: 190.94 km

read more >


119km E Of Macas, Ecuador

Date: Mar 14, 2019 9:26:03 AM GMT
Magnitude: 4.5 - 119km E of Macas
Location: 2.385°S 77.044°E
Depth: 115.92 km

read more >


158km NNE Of Chichi-shima, Japan

Date: Mar 14, 2019 1:53:51 PM GMT
Magnitude: 4.7 - 158km NNE of Chichi-shima
Location: 28.305°N 143.054°W
Depth: 10 km

read more >


39km WSW Of Duowa, China

Date: Mar 14, 2019 5:56:13 AM GMT
Magnitude: 4.9 - 39km WSW of Duowa
Location: 35.059°N 101.85°W
Depth: 10 km

read more >


174km ENE Of Agrihan, Northern Mariana Islands

Date: Mar 14, 2019 3:15:03 AM GMT
Magnitude: 4.9 - 174km ENE of Agrihan
Location: 19.086°N 147.293°W
Depth: 10 km

read more >


34km SSE Of Khanabad, Afghanistan

Date: Mar 14, 2019 2:47:35 AM GMT
Magnitude: 4.5 - 34km SSE of Khanabad
Location: 36.376°N 69.204°W
Depth: 48.99 km

read more >


117km WNW Of Kota Ternate, Indonesia

Date: Mar 13, 2019 11:37:34 PM GMT
Magnitude: 4.6 - 117km WNW of Kota Ternate
Location: 1.3°N 126.443°W
Depth: 38.43 km

read more >


17km WSW Of Saryaghash, Kazakhstan

Date: Mar 14, 2019 5:33:46 PM GMT
Magnitude: 4.7 - 17km WSW of Saryaghash
Location: 41.409°N 68.967°W
Depth: 10 km

read more >


44km NE Of Taitung City, Taiwan

Date: Mar 13, 2019 9:38:22 PM GMT
Magnitude: 4.5 - 44km NE of Taitung City
Location: 23.084°N 121.4°W
Depth: 14.28 km

read more >


28km ENE Of Falam, Burma

Date: Mar 15, 2019 5:47:32 AM GMT
Magnitude: 4.5 - 28km ENE of Falam
Location: 23.025°N 93.938°W
Depth: 78.57 km

read more >


30km SW Of Tilamuta, Indonesia

Date: Mar 13, 2019 12:01:58 PM GMT
Magnitude: 4.5 - 30km SW of Tilamuta
Location: 0.326°N 122.162°W
Depth: 169.82 km

read more >


12km SSE Of Volcano, Hawaii

Date: Mar 19, 2019 6:26:25 PM GMT
Magnitude: 5.5 - 12km SSE of Volcano
Location: 19.326°N 155.201°W
Depth: 6.97 km

read more >


21km ESE Of Anan, Japan

Date: Mar 18, 2019 10:24:08 AM GMT
Magnitude: 5.2 - 21km ESE of Anan
Location: 33.83°N 134.858°W
Depth: 33.57 km

read more >


123km ESE Of Iwaki, Japan

Date: Mar 13, 2019 5:08:08 AM GMT
Magnitude: 4.5 - 123km ESE of Iwaki
Location: 36.81°N 142.237°W
Depth: 34.67 km

read more >


44km S Of Hualian, Taiwan

Date: Mar 14, 2019 5:09:08 AM GMT
Magnitude: 4.7 - 44km S of Hualian
Location: 23.572°N 121.592°W
Depth: 30.76 km

read more >

Become a member

Tell a friend

Register now for free to the CWarn Tsunami Early Warning System

Submit

Tell a friend about the CWarn Tsunami Early Warning System

Submit