Tsunami Early Warning & Alert System
 
CWarn

CWarn.org is a global tsunami warning and alert system.

CWarn monitors global earthquake activity and alerts its members, via an SMS text message on their mobile phones, should a tsunami threat be forecast for their particular location.

The CWarn system makes use of its member’s latitude and longitude, taken from the member’s address 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 enter their travel itinerary before departure and their holiday whereabouts are remembered and computed accordingly.

 
Seismic header
tsunami warning - IRIS seismic monitor

Alerts
alerts


Alert Level: Green. Earthquake alert Russia (M=7.7) potentially affecting no people.


On 7/5/2008 2:12:00 AM, an earthquake of magnitude 7.7 and depth 632km occurred in Russia. This earthquake potentially affected no people.

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Other Current Disasters (Cyclones, Floods, Volcanic)

Most recent big events Last 7 day quakes > 5 Magnitude
Tsunami Early Warning & Alert System

Southern Sumatra, Indonesia
Date: Wed, 26 Sep 2007 11:10:26 GMT
Magnitude: 8.4
Location: 4.520°S, 101.374°E
Depth: 34.00 km

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Tsunami Early Warning & Alert System

East Of The Kuril Islands
Date: Sat, 13 Jan 2007 04:23:20 GMT
Magnitude: 8.1
Location: 46.272°N, 154.455°E
Depth: 34.00 km

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Tsunami Early Warning & Alert System

M 5.1, Near The East Coast Of Honshu, Japan
Date: Sat, 05 Jul 2008 07:49:04 GMT
Magnitude: 5.1
Location: 36.7265N, 140.7372E
Depth: 46.20 km

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Tsunami Early Warning & Alert System

M 5.0, Sea Of Okhotsk
Date: Sat, 05 Jul 2008 02:30:55 GMT
Magnitude: 5.0
Location: 54.0313N, 153.8852E
Depth: 486.00 km

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Tsunami Early Warning & Alert System

M 7.7, Sea Of Okhotsk
Date: Sat, 05 Jul 2008 02:12:04 GMT
Magnitude: 7.7
Location: 53.8919N, 152.8841E
Depth: 633.30 km

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Tsunami Early Warning & Alert System

M 5.0, Laptev Sea
Date: Fri, 04 Jul 2008 04:55:05 GMT
Magnitude: 5.0
Location: 75.4429N, 133.7714E
Depth: 10.00 km

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Tsunami Early Warning & Alert System

M 5.1, Northeastern Iran
Date: Thu, 03 Jul 2008 23:10:03 GMT
Magnitude: 5.1
Location: 35.6266N, 58.6701E
Depth: 23.60 km

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Tsunami Early Warning & Alert System

M 5.8, Trinidad Region, Trinidad And Tobago
Date: Thu, 03 Jul 2008 06:34:55 GMT
Magnitude: 5.8
Location: 10.3202N, 60.4814W
Depth: 45.40 km

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Tsunami Early Warning & Alert System

M 6.2, South Of The Fiji Islands
Date: Thu, 03 Jul 2008 03:02:36 GMT
Magnitude: 6.2
Location: 23.3198S, 179.8297W
Depth: 568.40 km

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Tsunami Early Warning & Alert System

M 5.6, East Of The South Sandwich Islands
Date: Tue, 01 Jul 2008 01:54:41 GMT
Magnitude: 5.6
Location: 58.0981S, 21.9152W
Depth: 10.00 km

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Tsunami Early Warning & Alert System

M 5.5, Central Peru
Date: Tue, 01 Jul 2008 00:17:29 GMT
Magnitude: 5.5
Location: 10.3702S, 75.4858W
Depth: 10.00 km

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Tsunami Early Warning & Alert System

M 7.0, South Sandwich Islands Region
Date: Mon, 30 Jun 2008 06:17:43 GMT
Magnitude: 7.0
Location: 58.1686S, 22.0137W
Depth: 10.00 km

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Tsunami Early Warning & Alert System

M 5.0, West Chile Rise
Date: Mon, 30 Jun 2008 04:05:59 GMT
Magnitude: 5.0
Location: 38.3288S, 93.2224W
Depth: 10.00 km

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Tsunami Early Warning & Alert System

M 6.0, Primor'ye, Russia
Date: Sun, 29 Jun 2008 20:53:03 GMT
Magnitude: 6.0
Location: 45.1468N, 137.5053E
Depth: 314.70 km

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Tsunami Early Warning & Alert System

M 5.4, Off The Coast Of Oregon
Date: Sun, 29 Jun 2008 19:33:41 GMT
Magnitude: 5.4
Location: 44.3085N, 129.2427W
Depth: 10.00 km

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Tsunami Early Warning & Alert System

M 5.5, Western Xizang
Date: Sun, 29 Jun 2008 12:47:26 GMT
Magnitude: 5.5
Location: 35.6564N, 88.3169E
Depth: 10.00 km

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Tsunami Early Warning & Alert System

M 5.4, Offshore Chiapas, Mexico
Date: Sun, 29 Jun 2008 09:42:19 GMT
Magnitude: 5.4
Location: 14.1799N, 92.7658W
Depth: 6.00 km

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Tsunami Early Warning & Alert System

M 5.0, Andaman Islands, India Region
Date: Sun, 29 Jun 2008 04:14:35 GMT
Magnitude: 5.0
Location: 10.7548N, 91.6325E
Depth: 10.00 km

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Tsunami Early Warning & Alert System

M 5.0, Andaman Islands, India Region
Date: Sun, 29 Jun 2008 00:32:11 GMT
Magnitude: 5.0
Location: 10.9944N, 91.7324E
Depth: 10.00 km

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Tsunami Early Warning & Alert System

M 5.4, Andaman Islands, India Region
Date: Sat, 28 Jun 2008 15:29:14 GMT
Magnitude: 5.4
Location: 10.9714N, 92.0776E
Depth: 35.00 km

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Tsunami Early Warning & Alert System

M 5.0, Andaman Islands, India Region
Date: Sat, 28 Jun 2008 13:57:04 GMT
Magnitude: 5.0
Location: 10.7327N, 91.6967E
Depth: 10.00 km

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Tsunami Early Warning & Alert System

M 6.1, Andaman Islands, India Region
Date: Sat, 28 Jun 2008 12:54:46 GMT
Magnitude: 6.1
Location: 10.8494N, 91.7147E
Depth: 15.00 km

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Tsunami Early Warning & Alert System

M 5.0, Bougainville Region, Papua New Guinea
Date: Sat, 28 Jun 2008 12:10:44 GMT
Magnitude: 5.0
Location: 6.5345S, 154.9388E
Depth: 33.50 km

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