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

39 Km W Of Valparaíso, Chile

Date: Sep 28, 2020 7:51:48 PM GMT
Magnitude: 4.8 - 39 km W of Valparaíso
Location: 33.005°S 72.055°E
Depth: 18.66 km

read more >


97 Km NW Of Pariaman, Indonesia

Date: Sep 28, 2020 4:55:44 PM GMT
Magnitude: 4.7 - 97 km NW of Pariaman
Location: 0.019°N 99.518°W
Depth: 100.3 km

read more >


292 Km NNE Of Santa Cruz Das Flores, Portugal

Date: Sep 28, 2020 6:40:45 PM GMT
Magnitude: 4.9 - 292 km NNE of Santa Cruz das Flores
Location: 41.752°N 29.422°W
Depth: 10 km

read more >


282 Km NNE Of Santa Cruz Das Flores, Portugal

Date: Sep 28, 2020 12:54:26 PM GMT
Magnitude: 4.9 - 282 km NNE of Santa Cruz das Flores
Location: 41.638°N 29.419°W
Depth: 10 km

read more >


Azores Islands Region

Date: Sep 28, 2020 1:03:49 PM GMT
Magnitude: 4.9 - Azores Islands regi
Location: 41.851°N 29.177°W
Depth: 10 km

read more >


South Sandwich Islands Region

Date: Sep 28, 2020 9:06:01 AM GMT
Magnitude: 5.1 - South Sandwich Islands regi
Location: 60.415°S 28.693°E
Depth: 10 km

read more >


10 Km SSE Of Kishtwār, India

Date: Sep 28, 2020 9:29:54 AM GMT
Magnitude: 4.6 - 10 km SSE of Kishtwār
Location: 33.233°N 75.829°W
Depth: 41.97 km

read more >


31 Km SSE Of Karyes, Greece

Date: Sep 28, 2020 8:36:50 PM GMT
Magnitude: 4.8 - 31 km SSE of Karyes
Location: 39.992°N 24.372°W
Depth: 8.83 km

read more >


South Of Sumbawa, Indonesia

Date: Sep 28, 2020 11:47:51 AM GMT
Magnitude: 4.8 - south of Sumbawa
Location: 11.504°S 117.989°E
Depth: 10 km

read more >


112 Km SSW Of Nikolski, Alaska

Date: Sep 28, 2020 2:54:36 PM GMT
Magnitude: 5.2 - 112 km SSW of Nikolski
Location: 52.095°N 169.761°W
Depth: 10 km

read more >


111 Km W Of Port-Vila, Vanuatu

Date: Sep 28, 2020 1:21:02 AM GMT
Magnitude: 4.8 - 111 km W of Port-Vila
Location: 17.751°S 167.266°E
Depth: 10 km

read more >


60 Km SW Of Ashkāsham, Afghanistan

Date: Sep 28, 2020 2:54:47 AM GMT
Magnitude: 4.9 - 60 km SW of Ashkāsham
Location: 36.301°N 71.052°W
Depth: 105.55 km

read more >


South Of The Fiji Islands

Date: Sep 27, 2020 7:47:26 PM GMT
Magnitude: 4.5 - south of the Fiji Islan
Location: 22.181°S 179.606°E
Depth: 589.25 km

read more >


10 Km WSW Of Bela, Pakistan

Date: Sep 27, 2020 6:41:52 PM GMT
Magnitude: 4.6 - 10 km WSW of Bela
Location: 26.193°N 66.21°W
Depth: 10 km

read more >


52 Km E Of Leh, India

Date: Sep 28, 2020 2:22:42 AM GMT
Magnitude: 4.9 - 52 km E of Leh
Location: 34.149°N 78.154°W
Depth: 10 km

read more >


29 Km SSE Of Karyes, Greece

Date: Sep 27, 2020 5:01:29 PM GMT
Magnitude: 4.5 - 29 km SSE of Karyes
Location: 40.017°N 24.4°W
Depth: 8.69 km

read more >


31 Km SSE Of Karyes, Greece

Date: Sep 28, 2020 4:28:53 AM GMT
Magnitude: 4.7 - 31 km SSE of Karyes
Location: 39.997°N 24.4°W
Depth: 10 km

read more >


134 Km SSW Of Nikolski, Alaska

Date: Sep 27, 2020 7:41:54 PM GMT
Magnitude: 4.6 - 134 km SSW of Nikolski
Location: 51.872°N 169.791°W
Depth: 10.59 km

read more >


Greenland Sea

Date: Sep 27, 2020 10:18:26 AM GMT
Magnitude: 4.6 - Greenland S
Location: 75.813°N 7.154°W
Depth: 10 km

read more >


6 Km ENE Of Masagua, Guatemala

Date: Sep 28, 2020 2:38:58 AM GMT
Magnitude: 5.3 - 6 km ENE of Masagua
Location: 14.232°N 90.794°W
Depth: 106.99 km

read more >


101 Km SW Of Puerto Madero, Mexico

Date: Sep 27, 2020 8:06:50 AM GMT
Magnitude: 4.5 - 101 km SW of Puerto Madero
Location: 14°N 93.003°W
Depth: 44.73 km

read more >


22 Km SW Of Hirara, Japan

Date: Sep 27, 2020 7:07:40 AM GMT
Magnitude: 4.7 - 22 km SW of Hirara
Location: 24.636°N 125.169°W
Depth: 21.4 km

read more >


27 Km NE Of Shinshiro, Japan

Date: Sep 27, 2020 3:32:16 PM GMT
Magnitude: 5.2 - 27 km NE of Shinshiro
Location: 35.072°N 137.709°W
Depth: 45.41 km

read more >


127 Km SSW Of Nikolski, Alaska

Date: Sep 28, 2020 4:08:11 PM GMT
Magnitude: 5.6 - 127 km SSW of Nikolski
Location: 51.934°N 169.767°W
Depth: 13.77 km

read more >


59 Km ENE Of Eltham, New Zealand

Date: Sep 27, 2020 9:58:02 AM GMT
Magnitude: 4.7 - 59 km ENE of Eltham
Location: 39.178°S 174.907°E
Depth: 35.79 km

read more >


30 Km E Of Santa Rosa, Peru

Date: Sep 27, 2020 4:10:00 AM GMT
Magnitude: 4.7 - 30 km E of Santa Rosa
Location: 10.91°S 74.602°E
Depth: 38.25 km

read more >


117 Km WNW Of Höfn, Iceland

Date: Sep 27, 2020 12:26:08 AM GMT
Magnitude: 4.7 - 117 km WNW of Höfn
Location: 64.522°N 17.574°W
Depth: 8.22 km

read more >


102 Km ESE Of Honiara, Solomon Islands

Date: Sep 27, 2020 12:13:32 AM GMT
Magnitude: 4.9 - 102 km ESE of Honiara
Location: 9.862°S 160.776°E
Depth: 10 km

read more >


31 Km SSE Of Karyes, Greece

Date: Sep 27, 2020 3:02:11 PM GMT
Magnitude: 5.3 - 31 km SSE of Karyes
Location: 39.996°N 24.378°W
Depth: 10.76 km

read more >


26 Km SSE Of Karyes, Greece

Date: Sep 26, 2020 11:18:57 PM GMT
Magnitude: 4.5 - 26 km SSE of Karyes
Location: 40.042°N 24.369°W
Depth: 10 km

read more >


South Of Africa

Date: Sep 28, 2020 3:57:40 PM GMT
Magnitude: 6.1 - south of Afri
Location: 48.031°S 31.764°E
Depth: 10 km

read more >


17 Km W Of Hachinohe, Japan

Date: Sep 26, 2020 4:30:09 PM GMT
Magnitude: 4.5 - 17 km W of Hachinohe
Location: 40.492°N 141.291°W
Depth: 89.74 km

read more >


Turkmenistan

Date: Sep 26, 2020 7:43:03 AM GMT
Magnitude: 4.7 - Turkmenist
Location: 39.621°N 54.532°W
Depth: 6.95 km

read more >


Southwestern Kashmir

Date: Sep 26, 2020 7:36:03 AM GMT
Magnitude: 4.6 - southwestern Kashm
Location: 34.66°N 74.276°W
Depth: 51.4 km

read more >


81 Km SSE Of Yonakuni, Japan

Date: Sep 26, 2020 6:41:10 AM GMT
Magnitude: 4.7 - 81 km SSE of Yonakuni
Location: 23.824°N 123.385°W
Depth: 15.87 km

read more >


87 Km SSW Of Serdar, Turkmenistan

Date: Sep 26, 2020 7:35:40 PM GMT
Magnitude: 5.2 - 87 km SSW of Serdar
Location: 38.203°N 56.055°W
Depth: 10 km

read more >


Pagan Region, Northern Mariana Islands

Date: Sep 26, 2020 4:58:56 AM GMT
Magnitude: 4.8 - Pagan region
Location: 18.457°N 145.961°W
Depth: 135.78 km

read more >


52 Km E Of Nahrīn, Afghanistan

Date: Sep 26, 2020 11:51:00 AM GMT
Magnitude: 4.5 - 52 km E of Nahrīn
Location: 36.015°N 69.708°W
Depth: 108.52 km

read more >


89 Km N Of Isangel, Vanuatu

Date: Sep 26, 2020 3:38:59 AM GMT
Magnitude: 4.7 - 89 km N of Isangel
Location: 18.739°S 169.386°E
Depth: 241.98 km

read more >


234 Km SE Of Severo-Kuril’sk, Russia

Date: Sep 25, 2020 9:59:47 PM GMT
Magnitude: 4.5 - 234 km SE of Severo-Kuril’sk
Location: 49.184°N 158.442°W
Depth: 10 km

read more >


Banda Sea

Date: Sep 25, 2020 9:46:01 PM GMT
Magnitude: 4.5 - Banda S
Location: 6.608°S 129.853°E
Depth: 163.07 km

read more >


58 Km SE Of Xunchang, China

Date: Sep 25, 2020 9:34:55 PM GMT
Magnitude: 4.5 - 58 km SE of Xunchang
Location: 28.061°N 105.116°W
Depth: 39.18 km

read more >


234 Km S Of Sumbawa Besar, Indonesia

Date: Sep 25, 2020 8:58:34 PM GMT
Magnitude: 4.6 - 234 km S of Sumbawa Besar
Location: 10.615°S 117.492°E
Depth: 36.03 km

read more >


80 Km WNW Of Tobelo, Indonesia

Date: Sep 25, 2020 8:34:26 PM GMT
Magnitude: 4.6 - 80 km WNW of Tobelo
Location: 1.963°N 127.326°W
Depth: 107.75 km

read more >


181 Km SSE Of Shimoda, Japan

Date: Sep 25, 2020 5:57:07 PM GMT
Magnitude: 5.1 - 181 km SSE of Shimoda
Location: 33.209°N 139.816°W
Depth: 118.83 km

read more >


56 Km E Of Leh, India

Date: Sep 25, 2020 9:22:21 PM GMT
Magnitude: 5.3 - 56 km E of Leh
Location: 34.264°N 78.19°W
Depth: 10 km

read more >


25 Km ENE Of Kinablangan, Philippines

Date: Sep 25, 2020 4:48:54 PM GMT
Magnitude: 4.5 - 25 km ENE of Kinablangan
Location: 7.775°N 126.768°W
Depth: 57.17 km

read more >


Alaska Peninsula

Date: Sep 26, 2020 5:58:35 AM GMT
Magnitude: 4.9 - Alaska Peninsu
Location: 55.05°N 158.018°W
Depth: 10 km

read more >


South Sandwich Islands Region

Date: Sep 25, 2020 4:36:36 AM GMT
Magnitude: 5.1 - South Sandwich Islands regi
Location: 60.301°S 26.277°E
Depth: 35 km

read more >


50 Km NNW Of Asan-Maina Village, Guam

Date: Sep 25, 2020 3:53:16 AM GMT
Magnitude: 4.8 - 50 km NNW of Asan-Maina Village
Location: 13.909°N 144.593°W
Depth: 184.05 km

read more >


70 Km ENE Of Mulegé, Mexico

Date: Sep 27, 2020 9:06:05 PM GMT
Magnitude: 4.6 - 70 km ENE of Mulegé
Location: 27.044°N 111.29°W
Depth: 10 km

read more >


58 Km ENE Of Mulegé, Mexico

Date: Sep 25, 2020 2:49:22 AM GMT
Magnitude: 5.3 - 58 km ENE of Mulegé
Location: 27.173°N 111.481°W
Depth: 10 km

read more >


Rat Islands, Aleutian Islands, Alaska

Date: Sep 25, 2020 12:57:54 PM GMT
Magnitude: 4.5 - Rat Islands
Location: 51.483°N 177.844°W
Depth: 59.32 km

read more >


6 Km N Of Lushnjë, Albania

Date: Sep 24, 2020 10:06:44 PM GMT
Magnitude: 4.5 - 6 km N of Lushnjë
Location: 40.997°N 19.717°W
Depth: 10 km

read more >


156 Km N Of Likisá, Timor Leste

Date: Sep 24, 2020 6:26:03 PM GMT
Magnitude: 4.5 - 156 km N of Likisá
Location: 7.195°S 125.101°E
Depth: 517.89 km

read more >


24 Km WSW Of Kāzerūn, Iran

Date: Sep 27, 2020 11:54:19 PM GMT
Magnitude: 4.5 - 24 km WSW of Kāzerūn
Location: 29.51°N 51.436°W
Depth: 10 km

read more >


33 Km ENE Of Ambon, Indonesia

Date: Sep 24, 2020 11:14:56 AM GMT
Magnitude: 4.5 - 33 km ENE of Ambon
Location: 3.625°S 128.474°E
Depth: 10 km

read more >


19 Km W Of Lefkáda, Greece

Date: Sep 26, 2020 1:13:04 PM GMT
Magnitude: 4.6 - 19 km W of Lefkáda
Location: 38.86°N 20.482°W
Depth: 10 km

read more >


Greenland Sea

Date: Sep 24, 2020 11:41:56 PM GMT
Magnitude: 4.5 - Greenland S
Location: 79.607°N 3.328°W
Depth: 10 km

read more >


63 Km ENE Of Cortes, Philippines

Date: Sep 24, 2020 9:42:56 PM GMT
Magnitude: 5.2 - 63 km ENE of Cortes
Location: 9.407°N 126.756°W
Depth: 14.55 km

read more >


180 Km SW Of Haveluloto, Tonga

Date: Sep 24, 2020 9:26:50 PM GMT
Magnitude: 4.6 - 180 km SW of Haveluloto
Location: 22.158°S 176.583°E
Depth: 100.92 km

read more >


Central Mid-Atlantic Ridge

Date: Sep 24, 2020 9:17:56 PM GMT
Magnitude: 4.8 - central Mid-Atlantic Rid
Location: 0.337°S 19.06°E
Depth: 10 km

read more >


Central Mid-Atlantic Ridge

Date: Sep 25, 2020 12:31:47 AM GMT
Magnitude: 5.7 - central Mid-Atlantic Rid
Location: 0.276°S 18.829°E
Depth: 10 km

read more >


93 Km ENE Of Bacolod, Philippines

Date: Sep 26, 2020 5:11:58 AM GMT
Magnitude: 4.7 - 93 km ENE of Bacolod
Location: 9.325°N 127.046°W
Depth: 10 km

read more >


139 Km WNW Of Tobelo, Indonesia

Date: Sep 23, 2020 10:23:48 PM GMT
Magnitude: 4.7 - 139 km WNW of Tobelo
Location: 2.209°N 126.853°W
Depth: 47.7 km

read more >


South Shetland Islands

Date: Sep 27, 2020 11:40:55 PM GMT
Magnitude: 5.2 - South Shetland Islan
Location: 62.328°S 58.386°E
Depth: 10 km

read more >


South Shetland Islands

Date: Sep 27, 2020 11:39:26 PM GMT
Magnitude: 5.2 - South Shetland Islan
Location: 62.316°S 58.181°E
Depth: 10 km

read more >


28 Km SSW Of Ocós, Guatemala

Date: Sep 27, 2020 11:31:05 PM GMT
Magnitude: 4.8 - 28 km SSW of Ocós
Location: 14.26°N 92.248°W
Depth: 74.88 km

read more >


132 Km ENE Of Aras-asan, Philippines

Date: Sep 27, 2020 11:21:47 PM GMT
Magnitude: 4.6 - 132 km ENE of Aras-asan
Location: 9.415°N 127.397°W
Depth: 10 km

read more >


47 Km WSW Of Ovalle, Chile

Date: Sep 22, 2020 9:14:49 PM GMT
Magnitude: 4.7 - 47 km WSW of Ovalle
Location: 30.712°S 71.679°E
Depth: 30.61 km

read more >


85 Km NNE Of Calama, Chile

Date: Sep 22, 2020 1:38:38 PM GMT
Magnitude: 4.8 - 85 km NNE of Calama
Location: 21.799°S 68.483°E
Depth: 129.17 km

read more >


South Shetland Islands

Date: Sep 22, 2020 11:12:07 AM GMT
Magnitude: 4.9 - South Shetland Islan
Location: 62.322°S 57.87°E
Depth: 10 km

read more >


Banda Sea

Date: Sep 23, 2020 1:33:27 AM GMT
Magnitude: 5.0 - Banda S
Location: 6.853°S 129.379°E
Depth: 172.43 km

read more >


93 Km SW Of Merizo Village, Guam

Date: Sep 25, 2020 9:45:53 PM GMT
Magnitude: 4.5 - 93 km SW of Merizo Village
Location: 12.655°N 144.073°W
Depth: 10 km

read more >


94 Km SW Of Merizo Village, Guam

Date: Sep 25, 2020 9:14:01 PM GMT
Magnitude: 4.9 - 94 km SW of Merizo Village
Location: 12.762°N 143.965°W
Depth: 10 km

read more >


South Shetland Islands

Date: Sep 26, 2020 1:44:12 AM GMT
Magnitude: 4.5 - South Shetland Islan
Location: 62.265°S 58.284°E
Depth: 10 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