PAAQ-1-ot9dh6 ntwc@noaa.gov 2017-07-18T00:08:48-00:00 Actual Alert NTWC Public IPAWSv1.0 ot9dh6 Geo Tsunami Advisory Prepare Immediate Moderate Likely 2017-07-18T00:08:48-00:00 2017-07-18T02:38:48-00:00 NWS National Tsunami Warning Center Palmer AK A tsunami Advisory is now in effect which includes the coastal areas of Alaska from Samalga Pass, Alaska (30 miles SW of Nikolski) to Attu, Alaska. A tsunami Advisory is now in effect which includes the coastal areas of Alaska from Samalga Pass, Alaska (30 miles SW of Nikolski) to Attu, Alaska. - Event details: Preliminary magnitude 7.8 (Mw) earthquake / Lat: 54.500, Lon: 168.900 at 2017-07-17T23:34:11 UTC Tsunami advisories mean that a tsunami capable of producing strong currents or waves dangerous to people in or very near the water is expected. Significant widespread inundation is not expected for areas under an advisory. Currents may be hazardous to swimmers, boats, and coastal structures and may continue for several hours after the initial wave arrival. Actions to protect human life and property willvary within tsunami advisory areas.If you are in a tsunami advisory area: Move out of the water, off the beach, and away from harbors, marinas, bays, and inlets. Be alert to and follow instructions from your local emergency officials because they may have more detailed or specific information for your location. If you feel a strong earthquake or extended ground rolling take immediate protective actions such as moving inland and/or uphill preferably by foot. Boat operators: Where time and conditions permit, move your boat out to sea to a depth of at least 180 feet. If at sea avoid entering shallow water, harbors, marinas, bays, and inlets to avoid floating and submerged debris, and strong currents. Do not go to the shore to observe the tsunami. Do not return to the coast until local emergency officials indicate it is safe to do so.Additional Information and Next Update: The tsunami message will remain in effect until further notice. Refer to the internet site tsunami.gov for more information. This message will be updated in 60 minutes or sooner if the situation warrants. http://ntwc.arh.noaa.gov/events/PAAQ/2017/07/17/ot9dh6/1/WEAK51/WEAK51.txt EventLocationName 120 miles SE of Bering I., Komandorski EventPreliminaryMagnitude 7.8 EventPreliminaryMagnitudeType Mw EventOriginTime 2017-07-17T23:34:11-00:00 EventDepth 10 kilometers EventLatLon 54.500,168.900 0.000 VTEC /O.NEW.PAAQ.TS.Y.0020.170718T0008Z-000000T0000Z/ NWSUGC AKZ187-195-191-180138- ProductDefinition Tsunami advisories mean that a tsunami capable of producing strong currents or waves dangerous to people in or very near the water is expected. Significant widespread inundation is not expected for areas under an advisory. Currents may be hazardous to swimmers, boats, and coastal structures and may continue for several hours after the initial wave arrival. WEAK51 Public Tsunami Warnings, Watches, and Advisories for AK, BC, and US West Coast EAS-ORG WXR Energy Map image/jpeg http://ntwc.arh.noaa.gov/events/PAAQ/2017/07/17/ot9dh6/1/WEAK51/energyot9dh6.jpg Tsunami Travel Time Map image/jpeg http://ntwc.arh.noaa.gov/events/PAAQ/2017/07/17/ot9dh6/1/WEAK51/ttvuot9dh6-01.jpg Event Data as a JSON document application/json http://ntwc.arh.noaa.gov/events/PAAQ/2017/07/17/ot9dh6/1/WEAK51/PAAQ.json Coastal areas between and including Samalga Pass, Alaska (30 miles SW of Nikolski) to Attu, Alaska UGC AKZ187 UGC AKZ195 UGC AKZ191 fSNfVP6ij2Maf2XHv0QOjOP1asg=ifBKhEeAQOXS4fcijLcVb6DToJiSeYEQIQ5+TJtRaQueeVP2DX2tXQ==

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