PAAQ-5-qwzteb ntwc@noaa.gov 2021-07-29T08:31:15-00:00 Actual Update NTWC Public IPAWSv1.0 ntwc@noaa.gov,PAAQ-1-qwzteb,2021-07-29T06:21:23-00:00 ntwc@noaa.gov,PAAQ-2-qwzteb,2021-07-29T07:01:58-00:00 ntwc@noaa.gov,PAAQ-3-qwzteb,2021-07-29T07:31:28-00:00 ntwc@noaa.gov,PAAQ-4-qwzteb,2021-07-29T08:00:03-00:00 qwzteb Geo Tsunami Cancellation None Past Unknown Unlikely 2021-07-29T08:31:15-00:00 2021-07-29T09:31:15-00:00 NWS National Tsunami Warning Center Palmer AK The tsunami Advisory is canceled for the coastal areas of Alaska from Samalga Pass, Alaska (30 miles SW of Nikolski) to Amchitka Pass, Alaska (125 miles W of Adak). The tsunami Advisory is canceled for the coastal areas of Alaska from Samalga Pass, Alaska (30 miles SW of Nikolski) to Amchitka Pass, Alaska (125 miles W of Adak). - Event details: Preliminary magnitude 8.2 (Mwp) earthquake / Lat: 55.300, Lon: -157.800 at 2021-07-29T06:15:47 UTC Tsunami cancellations indicate the end of the damaging tsunami threat. A cancellation is issued after an evaluation of sea level data confirms that a destructive tsunami will not impact the alerted region, or after tsunami levels have subsided to non-damaging levels. 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 30 minutes or sooner if the situation warrants. http://ntwc.arh.noaa.gov/events/PAAQ/2021/07/29/qwzteb/5/WEAK51/WEAK51.txt EventLocationName 75 miles SE of Chignik, Alaska EventPreliminaryMagnitude 8.2 EventPreliminaryMagnitudeType Mwp EventOriginTime 2021-07-29T06:15:47-00:00 EventDepth 32 kilometers EventLatLon 55.300,-157.800 0.000 VTEC /O.CAN.PAAQ.TS.Y.0014.000000T0000Z-000000T0000Z/ NWSUGC AKZ187-195-290931- ProductDefinition Tsunami cancellations indicate the end of the damaging tsunami threat. A cancellation is issued after an evaluation of sea level data confirms that a destructive tsunami will not impact the alerted region, or after tsunami levels have subsided to non-damaging levels. 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/2021/07/29/qwzteb/5/WEAK51/energyqwzteb.jpg Tsunami Travel Time Map image/jpeg http://ntwc.arh.noaa.gov/events/PAAQ/2021/07/29/qwzteb/5/WEAK51/ttvuqwzteb-05.jpg Event Data as a JSON document application/json http://ntwc.arh.noaa.gov/events/PAAQ/2021/07/29/qwzteb/5/WEAK51/PAAQ.json 75 miles SE of Chignik, Alaska 55.3,-157.8 0.0 Geo Tsunami Advisory Prepare Immediate Moderate Likely 2021-07-29T08:31:15-00:00 2021-07-29T10:31:15-00:00 NWS National Tsunami Warning Center Palmer AK The tsunami Advisory is modified to include the coastal areas of Alaska from Hinchinbrook Entrance, Alaska (90 miles E of Seward) to Samalga Pass, Alaska (30 miles SW of Nikolski). The tsunami Advisory is modified to include the coastal areas of Alaska from Hinchinbrook Entrance, Alaska (90 miles E of Seward) to Samalga Pass, Alaska (30 miles SW of Nikolski). - Event details: Preliminary magnitude 8.2 (Mwp) earthquake / Lat: 55.300, Lon: -157.800 at 2021-07-29T06:15:47 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 30 minutes or sooner if the situation warrants. http://ntwc.arh.noaa.gov/events/PAAQ/2021/07/29/qwzteb/5/WEAK51/WEAK51.txt EventLocationName 75 miles SE of Chignik, Alaska EventPreliminaryMagnitude 8.2 EventPreliminaryMagnitudeType Mwp EventOriginTime 2021-07-29T06:15:47-00:00 EventDepth 32 kilometers EventLatLon 55.300,-157.800 0.000 VTEC /O.EXA.PAAQ.TS.Y.0014.000000T0000Z-000000T0000Z/ NWSUGC AKZ125-121-171-181-185-290931- 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/2021/07/29/qwzteb/5/WEAK51/energyqwzteb.jpg Tsunami Travel Time Map image/jpeg http://ntwc.arh.noaa.gov/events/PAAQ/2021/07/29/qwzteb/5/WEAK51/ttvuqwzteb-05.jpg Event Data as a JSON document application/json http://ntwc.arh.noaa.gov/events/PAAQ/2021/07/29/qwzteb/5/WEAK51/PAAQ.json Coastal areas between and including Hinchinbrook Entrance, Alaska (90 miles E of Seward) to Samalga Pass, Alaska (30 miles SW of Nikolski) UGC AKZ125 UGC AKZ121 UGC AKZ171 UGC AKZ181 UGC AKZ185 28n7iu3JKgqE/J6tkL8SWutLQY4=jE17RhyMKSyxNlPTIlEdMlmsIQVH7H8ZTAqQ3IuGEiBhipjm1MVCjA==

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