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

118km NNE Of Calca, Peru

Date: May 24, 2018 2:20:46 AM GMT
Magnitude: 4.8 - 118km NNE of Calca
Location: 12.305°S 71.66°E
Depth: 32.29 km

read more >


34km E Of Pamandzi, Mayotte

Date: May 24, 2018 1:37:26 AM GMT
Magnitude: 4.5 - 34km E of Pamandzi
Location: 12.812°S 45.603°E
Depth: 10 km

read more >


203km S Of Sigave, Wallis And Futuna

Date: May 23, 2018 8:32:16 PM GMT
Magnitude: 4.9 - 203km S of Sigave
Location: 16.115°S 177.861°E
Depth: 10 km

read more >


70km S Of Punta De Burica, Panama

Date: May 23, 2018 1:02:00 PM GMT
Magnitude: 4.9 - 70km S of Punta de Burica
Location: 7.41°N 82.745°W
Depth: 10 km

read more >


5km N Of San Diego, Venezuela

Date: May 24, 2018 2:31:36 AM GMT
Magnitude: 4.5 - 5km N of San Diego
Location: 10.309°N 67.956°W
Depth: 10 km

read more >


300km WSW Of Banda Aceh, Indonesia

Date: May 23, 2018 11:02:19 AM GMT
Magnitude: 4.8 - 300km WSW of Banda Aceh
Location: 4.336°N 92.906°W
Depth: 10 km

read more >


Papua Region, Indonesia

Date: May 23, 2018 10:48:14 AM GMT
Magnitude: 4.8 - Papua region
Location: 0.644°S 137.398°E
Depth: 33.53 km

read more >


Central Mid-Atlantic Ridge

Date: May 23, 2018 7:48:12 AM GMT
Magnitude: 5.5 - Central Mid-Atlantic Rid
Location: 7.398°N 36.214°W
Depth: 10 km

read more >


112km SSW Of Ust'-Kamchatsk Staryy, Russia

Date: May 23, 2018 9:31:22 AM GMT
Magnitude: 5.4 - 112km SSW of Ust'-Kamchatsk Staryy
Location: 55.271°N 161.919°W
Depth: 58.83 km

read more >


156km SW Of Santiago De Cao, Peru

Date: May 22, 2018 11:20:14 PM GMT
Magnitude: 5.2 - 156km SW of Santiago de Cao
Location: 8.911°S 80.29°E
Depth: 10 km

read more >


49km N Of Kizukuri, Japan

Date: May 23, 2018 5:07:46 PM GMT
Magnitude: 4.6 - 49km N of Kizukuri
Location: 41.255°N 140.364°W
Depth: 148.21 km

read more >


140km NE Of Neiafu, Tonga

Date: May 23, 2018 4:37:57 PM GMT
Magnitude: 5.4 - 140km NE of Neiafu
Location: 17.819°S 172.985°E
Depth: 10 km

read more >


52km NNE Of Castlepoint, New Zealand

Date: May 23, 2018 3:57:05 PM GMT
Magnitude: 4.5 - 52km NNE of Castlepoint
Location: 40.45°S 176.419°E
Depth: 36.2 km

read more >


26km NW Of Cotacachi, Ecuador

Date: May 23, 2018 12:14:25 PM GMT
Magnitude: 5.0 - 26km NW of Cotacachi
Location: 0.487°N 78.415°W
Depth: 35.1 km

read more >


16km WSW Of Vegueta, Peru

Date: May 24, 2018 2:29:35 AM GMT
Magnitude: 4.9 - 16km WSW of Vegueta
Location: 11.075°S 77.781°E
Depth: 66.82 km

read more >


7km SW Of Hasaki, Japan

Date: May 22, 2018 1:23:16 PM GMT
Magnitude: 4.6 - 7km SW of Hasaki
Location: 35.69°N 140.772°W
Depth: 35 km

read more >


35km E Of Pamandzi, Mayotte

Date: May 22, 2018 3:08:16 PM GMT
Magnitude: 5.1 - 35km E of Pamandzi
Location: 12.831°S 45.606°E
Depth: 10 km

read more >


137km NNE Of Calama, Chile

Date: May 22, 2018 11:07:01 AM GMT
Magnitude: 4.7 - 137km NNE of Calama
Location: 21.254°S 68.641°E
Depth: 105.81 km

read more >


114km N Of L'Esperance Rock, New Zealand

Date: May 22, 2018 10:03:50 AM GMT
Magnitude: 5.4 - 114km N of L'Esperance Rock
Location: 30.408°S 179.004°E
Depth: 219.45 km

read more >


135km SSE Of Putre, Chile

Date: May 22, 2018 7:31:08 AM GMT
Magnitude: 4.5 - 135km SSE of Putre
Location: 19.373°S 69.2°E
Depth: 110.52 km

read more >


7km ESE Of Bandrele, Mayotte

Date: May 22, 2018 1:49:11 PM GMT
Magnitude: 4.5 - 7km ESE of Bandrele
Location: 12.943°S 45.255°E
Depth: 10 km

read more >


80km SE Of Inarajan Village, Guam

Date: May 22, 2018 2:45:19 AM GMT
Magnitude: 5.1 - 80km SE of Inarajan Village
Location: 12.827°N 145.332°W
Depth: 36.52 km

read more >


39km SSW Of Halabjah, Iraq

Date: May 22, 2018 12:55:45 AM GMT
Magnitude: 4.5 - 39km SSW of Halabjah
Location: 34.861°N 45.798°W
Depth: 10 km

read more >


76km ESE Of Inarajan Village, Guam

Date: May 22, 2018 5:58:00 PM GMT
Magnitude: 5.6 - 76km ESE of Inarajan Village
Location: 12.97°N 145.379°W
Depth: 15.57 km

read more >


51km WSW Of Panguna, Papua New Guinea

Date: May 22, 2018 10:21:49 PM GMT
Magnitude: 5.3 - 51km WSW of Panguna
Location: 6.493°S 155.052°E
Depth: 27.8 km

read more >


41km E Of Pamandzi, Mayotte

Date: May 22, 2018 10:31:10 PM GMT
Magnitude: 4.5 - 41km E of Pamandzi
Location: 12.858°S 45.658°E
Depth: 10 km

read more >


236km SW Of Biha, Indonesia

Date: May 21, 2018 3:16:28 PM GMT
Magnitude: 4.7 - 236km SW of Biha
Location: 6.676°S 102.369°E
Depth: 10 km

read more >


113km ESE Of Bitung, Indonesia

Date: May 21, 2018 4:06:48 PM GMT
Magnitude: 5.0 - 113km ESE of Bitung
Location: 0.94°N 126.075°W
Depth: 10 km

read more >


97km S Of Urzhar, Kazakhstan

Date: May 21, 2018 2:22:42 PM GMT
Magnitude: 4.6 - 97km S of Urzhar
Location: 46.221°N 81.857°W
Depth: 35 km

read more >


73km N Of Esso, Russia

Date: May 21, 2018 11:25:37 AM GMT
Magnitude: 5.1 - 73km N of Esso
Location: 56.596°N 158.742°W
Depth: 67.98 km

read more >


69km WNW Of San Antonio De Los Cobres, Argentina

Date: May 21, 2018 5:24:07 AM GMT
Magnitude: 4.5 - 69km WNW of San Antonio de los Cobres
Location: 24.038°S 66.969°E
Depth: 221.95 km

read more >


Kuril Islands

Date: May 21, 2018 2:45:21 AM GMT
Magnitude: 4.6 - Kuril Islan
Location: 46.459°N 153.19°W
Depth: 28.24 km

read more >


18km SE Of Xalpatlahuac, Mexico

Date: May 23, 2018 3:05:27 AM GMT
Magnitude: 5.2 - 18km SE of Xalpatlahuac
Location: 17.364°N 98.479°W
Depth: 48.28 km

read more >


44km ESE Of Pamandzi, Mayotte

Date: May 21, 2018 10:06:51 AM GMT
Magnitude: 5.5 - 44km ESE of Pamandzi
Location: 12.877°S 45.684°E
Depth: 10 km

read more >


26km SSW Of Al Mazzunah, Tunisia

Date: May 21, 2018 8:36:48 PM GMT
Magnitude: 5.1 - 26km SSW of Al Mazzunah
Location: 34.352°N 9.746°W
Depth: 10 km

read more >


59km NW Of Petit Valley, Trinidad And Tobago

Date: May 20, 2018 11:08:29 PM GMT
Magnitude: 4.5 - 59km NW of Petit Valley
Location: 11.043°N 61.951°W
Depth: 107.01 km

read more >


Lcanic Explosion - 5km WSW Of Volcano, Hawaii

Date: May 21, 2018 2:26:40 AM GMT
Magnitude: 4.9 Volcanic Explosion - 5km WSW of Volcano
Location: 19.405°N 155.281°W
Depth: 0.01 km

read more >


65km NNE Of Hihifo, Tonga

Date: May 20, 2018 8:52:59 PM GMT
Magnitude: 4.5 - 65km NNE of Hihifo
Location: 15.438°S 173.447°E
Depth: 31.19 km

read more >


55km SSW Of Reuleuet, Indonesia

Date: May 20, 2018 8:42:19 PM GMT
Magnitude: 4.6 - 55km SSW of Reuleuet
Location: 4.727°N 96.181°W
Depth: 25.06 km

read more >


8km NNE Of Aratoca, Colombia

Date: May 20, 2018 2:48:48 PM GMT
Magnitude: 4.6 - 8km NNE of Aratoca
Location: 6.77°N 73.004°W
Depth: 147.17 km

read more >


179km W Of Bandon, Oregon

Date: May 21, 2018 3:25:30 AM GMT
Magnitude: 4.6 - 179km W of Bandon
Location: 43.311°N 126.604°W
Depth: 10 km

read more >


87km ENE Of Kiunga, Papua New Guinea

Date: May 20, 2018 10:39:37 AM GMT
Magnitude: 4.5 - 87km ENE of Kiunga
Location: 5.744°S 141.981°E
Depth: 10 km

read more >


38km E Of Pamandzi, Mayotte

Date: May 20, 2018 7:43:50 PM GMT
Magnitude: 5.3 - 38km E of Pamandzi
Location: 12.777°S 45.634°E
Depth: 10 km

read more >


113km W Of San Antonio De Los Cobres, Argentina

Date: May 20, 2018 7:40:58 AM GMT
Magnitude: 4.5 - 113km W of San Antonio de los Cobres
Location: 24.271°S 67.432°E
Depth: 202.23 km

read more >


145km E Of Kimbe, Papua New Guinea

Date: May 20, 2018 3:21:42 AM GMT
Magnitude: 5.0 - 145km E of Kimbe
Location: 5.776°S 151.44°E
Depth: 10 km

read more >


Lcanic Explosion - 5km WSW Of Volcano, Hawaii

Date: May 21, 2018 12:22:37 AM GMT
Magnitude: 4.9 Volcanic Explosion - 5km WSW of Volcano
Location: 19.405°N 155.281°W
Depth: 0.03 km

read more >


123km ENE Of `Ohonua, Tonga

Date: May 20, 2018 1:50:14 AM GMT
Magnitude: 4.9 - 123km ENE of `Ohonua
Location: 21.017°S 173.806°E
Depth: 35.19 km

read more >


120km ENE Of `Ohonua, Tonga

Date: May 22, 2018 6:39:49 PM GMT
Magnitude: 5.5 - 120km ENE of `Ohonua
Location: 21.021°S 173.841°E
Depth: 10 km

read more >


4km NE Of Hawera, New Zealand

Date: May 20, 2018 12:27:59 AM GMT
Magnitude: 4.5 - 4km NE of Hawera
Location: 39.566°S 174.323°E
Depth: 205.82 km

read more >


38km E Of Pamandzi, Mayotte

Date: May 19, 2018 10:12:46 PM GMT
Magnitude: 4.9 - 38km E of Pamandzi
Location: 12.814°S 45.638°E
Depth: 10 km

read more >


53km E Of Pamandzi, Mayotte

Date: May 20, 2018 11:15:11 AM GMT
Magnitude: 4.5 - 53km E of Pamandzi
Location: 12.829°S 45.772°E
Depth: 10 km

read more >


64km SSE Of Bengkulu, Indonesia

Date: May 19, 2018 7:31:57 PM GMT
Magnitude: 5.0 - 64km SSE of Bengkulu
Location: 4.365°S 102.409°E
Depth: 64.48 km

read more >


93km WSW Of Mendi, Papua New Guinea

Date: May 23, 2018 3:37:08 PM GMT
Magnitude: 4.5 - 93km WSW of Mendi
Location: 6.636°S 142.948°E
Depth: 10 km

read more >


159km S Of Bristol Island, South Sandwich Islands

Date: May 23, 2018 3:30:11 PM GMT
Magnitude: 5.0 - 159km S of Bristol Island
Location: 60.46°S 26.249°E
Depth: 10 km

read more >


19km W Of Memaliaj, Albania

Date: May 23, 2018 3:27:32 PM GMT
Magnitude: 4.9 - 19km W of Memaliaj
Location: 40.337°N 19.757°W
Depth: 9.99 km

read more >


114km SE Of Lata, Solomon Islands

Date: May 23, 2018 2:47:43 PM GMT
Magnitude: 4.7 - 114km SE of Lata
Location: 11.551°S 166.452°E
Depth: 74.73 km

read more >


104km NW Of Rota, Northern Mariana Islands

Date: May 23, 2018 2:17:20 PM GMT
Magnitude: 4.9 - 104km NW of Rota
Location: 14.8°N 144.5°W
Depth: 14.33 km

read more >


267km SW Of Panenggoede, Indonesia

Date: May 19, 2018 5:09:00 PM GMT
Magnitude: 4.5 - 267km SW of Panenggoede
Location: 11.447°S 117.396°E
Depth: 37.46 km

read more >


Lcanic Explosion - 5km WSW Of Volcano, Hawaii

Date: May 21, 2018 11:05:11 PM GMT
Magnitude: 5.0 Volcanic Explosion - 5km WSW of Volcano
Location: 19.405°N 155.281°W
Depth: 0.01 km

read more >


114km WNW Of Madang, Papua New Guinea

Date: May 19, 2018 9:56:09 AM GMT
Magnitude: 5.2 - 114km WNW of Madang
Location: 4.787°S 144.858°E
Depth: 58.12 km

read more >


39km NW Of La Ligua, Chile

Date: May 22, 2018 1:54:06 AM GMT
Magnitude: 5.1 - 39km NW of La Ligua
Location: 32.189°S 71.518°E
Depth: 32.73 km

read more >


189km NNE Of Tual, Indonesia

Date: May 19, 2018 4:30:10 PM GMT
Magnitude: 4.6 - 189km NNE of Tual
Location: 4.125°S 133.497°E
Depth: 10 km

read more >


25km WNW Of Ogotua, Indonesia

Date: May 19, 2018 4:10:38 PM GMT
Magnitude: 5.1 - 25km WNW of Ogotua
Location: 1.077°N 120.063°W
Depth: 28.2 km

read more >


37km WNW Of Ogotua, Indonesia

Date: May 22, 2018 10:40:00 AM GMT
Magnitude: 5.1 - 37km WNW of Ogotua
Location: 1.046°N 119.934°W
Depth: 12.59 km

read more >


Southeast Of Easter Island

Date: May 22, 2018 2:23:08 PM GMT
Magnitude: 4.8 - Southeast of Easter Isla
Location: 35.953°S 101.462°E
Depth: 10 km

read more >


166km S Of Bristol Island, South Sandwich Islands

Date: May 18, 2018 4:52:02 PM GMT
Magnitude: 5.1 - 166km S of Bristol Island
Location: 60.522°S 26.638°E
Depth: 31.43 km

read more >


88km E Of Nikolski, Alaska

Date: May 22, 2018 11:17:49 PM GMT
Magnitude: 4.6 - 88km E of Nikolski
Location: 52.979°N 167.559°W
Depth: 71.75 km

read more >


South Of Panama

Date: May 18, 2018 3:03:21 PM GMT
Magnitude: 5.2 - South of Pana
Location: 3.975°N 82.75°W
Depth: 10 km

read more >


South Of Panama

Date: May 18, 2018 10:44:48 PM GMT
Magnitude: 5.4 - South of Pana
Location: 4.029°N 82.511°W
Depth: 10 km

read more >


Southern Mid-Atlantic Ridge

Date: May 18, 2018 11:13:49 AM GMT
Magnitude: 5.4 - Southern Mid-Atlantic Rid
Location: 33.194°S 15.948°E
Depth: 10 km

read more >


174km E Of Kuril'sk, Russia

Date: May 18, 2018 9:13:38 AM GMT
Magnitude: 4.7 - 174km E of Kuril'sk
Location: 45.253°N 150.107°W
Depth: 65.01 km

read more >


125km ENE Of Hihifo, Tonga

Date: May 18, 2018 6:56:23 AM GMT
Magnitude: 5.1 - 125km ENE of Hihifo
Location: 15.461°S 172.699°E
Depth: 10 km

read more >


126km NNE Of Visokoi Island, South Georgia And The South Sandwich Islands

Date: May 18, 2018 7:20:53 AM GMT
Magnitude: 4.9 - 126km NNE of Visokoi Island
Location: 55.602°S 26.659°E
Depth: 10 km

read more >


120km NNE Of Visokoi Island, South Georgia And The South Sandwich Islands

Date: May 18, 2018 6:33:27 AM GMT
Magnitude: 4.9 - 120km NNE of Visokoi Island
Location: 55.64°S 26.795°E
Depth: 10 km

read more >


95km SSW Of La Libertad, El Salvador

Date: May 22, 2018 12:16:24 PM GMT
Magnitude: 4.5 - 95km SSW of La Libertad
Location: 12.727°N 89.746°W
Depth: 10 km

read more >


78km NW Of L'Esperance Rock, New Zealand

Date: May 18, 2018 5:10:51 AM GMT
Magnitude: 4.9 - 78km NW of L'Esperance Rock
Location: 30.944°S 179.491°E
Depth: 261.63 km

read more >


118km SSE Of Raoul Island, New Zealand

Date: May 18, 2018 3:03:27 AM GMT
Magnitude: 5.1 - 118km SSE of Raoul Island
Location: 30.292°S 177.558°E
Depth: 35 km

read more >


South Of The Kermadec Islands

Date: May 18, 2018 10:15:29 PM GMT
Magnitude: 6.2 - South of the Kermadec Islan
Location: 34.551°S 178.416°E
Depth: 10.62 km

read more >


154km S Of Kokopo, Papua New Guinea

Date: May 18, 2018 3:31:35 AM GMT
Magnitude: 4.8 - 154km S of Kokopo
Location: 5.748°S 152.137°E
Depth: 38.11 km

read more >


78km ENE Of Tadine, New Caledonia

Date: May 18, 2018 12:47:01 AM GMT
Magnitude: 5.0 - 78km ENE of Tadine
Location: 21.267°S 168.578°E
Depth: 16.98 km

read more >


125km SW Of L'Esperance Rock, New Zealand

Date: May 18, 2018 9:10:44 PM GMT
Magnitude: 5.7 - 125km SW of L'Esperance Rock
Location: 32.076°S 179.984°E
Depth: 238.4 km

read more >


71km ESE Of Inarajan Village, Guam

Date: May 22, 2018 6:18:15 PM GMT
Magnitude: 5.5 - 71km ESE of Inarajan Village
Location: 13.01°N 145.35°W
Depth: 45.06 km

read more >


68km S Of Nemuro, Japan

Date: May 17, 2018 8:50:42 PM GMT
Magnitude: 5.8 - 68km S of Nemuro
Location: 42.71°N 145.577°W
Depth: 10 km

read more >


57km SE Of L'Esperance Rock, New Zealand

Date: May 17, 2018 7:18:19 PM GMT
Magnitude: 5.1 - 57km SE of L'Esperance Rock
Location: 31.853°S 178.553°E
Depth: 10 km

read more >


Lcanic Explosion - 5km WSW Of Volcano, Hawaii

Date: May 21, 2018 11:05:48 PM GMT
Magnitude: 5.0 Volcanic Explosion - 5km WSW of Volcano
Location: 19.405°N 155.281°W
Depth: 0.01 km

read more >


7km E Of Mala, Peru

Date: May 19, 2018 11:25:03 AM GMT
Magnitude: 5.2 - 7km E of Mala
Location: 12.665°S 76.562°E
Depth: 53.91 km

read more >


Lcanic Explosion - 5km WSW Of Volcano, Hawaii

Date: May 21, 2018 11:05:33 PM GMT
Magnitude: 5.0 Volcanic Explosion - 5km WSW of Volcano
Location: 19.405°N 155.281°W
Depth: 0.01 km

read more >


11km SSE Of Hasaki, Japan

Date: May 18, 2018 7:00:45 AM GMT
Magnitude: 5.3 - 11km SSE of Hasaki
Location: 35.629°N 140.862°W
Depth: 41.06 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