【要注意】ソロモン諸島でM8.4の地震、M7.9の余震、津波発生の可能性
PTWC（太平洋津波警報センター）の情報を転載します。
南太平洋を中心に津波警報が出ています。
日本への影響は発表されていませんが、今後の情報に要注意です。
914 WEPA40 PHEB 220448 TSUPAC TSUNAMI MESSAGE NUMBER 2 NWS PACIFIC TSUNAMI WARNING CENTER EWA BEACH HI 0447 UTC SUN JAN 22 2017 ...PTWC TSUNAMI THREAT MESSAGE... **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE ***** THIS MESSAGE IS ISSUED FOR INFORMATION ONLY IN SUPPORT OF THE UNESCO/IOC PACIFIC TSUNAMI WARNING AND MITIGATION SYSTEM AND IS MEANT FOR NATIONAL AUTHORITIES IN EACH COUNTRY OF THAT SYSTEM. NATIONAL AUTHORITIES WILL DETERMINE THE APPROPRIATE LEVEL OF ALERT FOR EACH COUNTRY AND MAY ISSUE ADDITIONAL OR MORE REFINED INFORMATION. **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE ***** THE TSUNAMI FORECAST IS UNCHANGED IN THIS MESSAGE. NOTE EARTHQUAKE MAGNITUDE UPGRADED. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * MAGNITUDE 8.4 * ORIGIN TIME 0430 UTC JAN 22 2017 * COORDINATES 6.1 SOUTH 155.2 EAST * DEPTH 168 KM / 104 MILES * LOCATION SOLOMON ISLANDS EVALUATION ---------- * AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 8.4 OCCURRED IN THE SOLOMON ISLANDS AT 0430 UTC ON SUNDAY JANUARY 22 2017. * BASED ON THE PRELIMINARY EARTHQUAKE PARAMETERS... WIDESPREAD HAZARDOUS TSUNAMI WAVES ARE POSSIBLE. TSUNAMI THREAT FORECAST ----------------------- * HAZARDOUS TSUNAMI WAVES FROM THIS EARTHQUAKE ARE POSSIBLE WITHIN THE NEXT THREE HOURS ALONG SOME COASTS OF PAPUA NEW GUINEA... SOLOMON ISLANDS... NAURU... POHNPEI... KOSRAE... VANUATU... CHUUK AND INDONESIA RECOMMENDED ACTIONS ------------------- * GOVERNMENT AGENCIES RESPONSIBLE FOR THREATENED COASTAL AREAS SHOULD TAKE ACTION TO INFORM AND INSTRUCT ANY COASTAL POPULATIONS AT RISK IN ACCORDANCE WITH THEIR OWN EVALUATION... PROCEDURES AND THE LEVEL OF THREAT. * PERSONS LOCATED IN THREATENED COASTAL AREAS SHOULD STAY ALERT FOR INFORMATION AND FOLLOW INSTRUCTIONS FROM NATIONAL AND LOCAL AUTHORITIES. ESTIMATED TIMES OF ARRIVAL -------------------------- * ESTIMATED TIMES OF ARRIVAL -ETA- OF THE INITIAL TSUNAMI WAVE FOR PLACES WITH A POTENTIAL TSUNAMI THREAT. ACTUAL ARRIVAL TIMES MAY DIFFER AND THE INITIAL WAVE MAY NOT BE THE LARGEST. A TSUNAMI IS A SERIES OF WAVES AND THE TIME BETWEEN WAVES CAN BE FIVE MINUTES TO ONE HOUR. LOCATION REGION COORDINATES ETA(UTC) ------------------------------------------------------------ KIETA PAPUA NEW GUINEA 6.1S 155.6E 0440 01/22 PANGGOE SOLOMON ISLANDS 6.9S 157.2E 0457 01/22 AMUN PAPUA NEW GUINEA 6.0S 154.7E 0518 01/22 RABAUL PAPUA NEW GUINEA 4.2S 152.3E 0525 01/22 FALAMAE SOLOMON ISLANDS 7.4S 155.6E 0526 01/22 GHATERE SOLOMON ISLANDS 7.8S 159.2E 0529 01/22 WOODLARK ISLAND PAPUA NEW GUINEA 9.0S 152.9E 0536 01/22 MUNDA SOLOMON ISLANDS 8.4S 157.2E 0553 01/22 AUKI SOLOMON ISLANDS 8.8S 160.6E 0553 01/22 KAVIENG PAPUA NEW GUINEA 2.5S 150.7E 0554 01/22 ULAMONA PAPUA NEW GUINEA 5.0S 151.3E 0601 01/22 LAE PAPUA NEW GUINEA 6.8S 147.0E 0606 01/22 KIRAKIRA SOLOMON ISLANDS 10.4S 161.9E 0607 01/22 HONIARA SOLOMON ISLANDS 9.3S 160.0E 0613 01/22 MANUS ISLAND PAPUA NEW GUINEA 2.0S 147.5E 0627 01/22 MADANG PAPUA NEW GUINEA 5.2S 145.8E 0639 01/22 SANTA CRUZ ISLA SOLOMON ISLANDS 10.9S 165.9E 0655 01/22 NAURU NAURU 0.5S 166.9E 0657 01/22 POHNPEI ISLAND POHNPEI 7.0N 158.2E 0709 01/22 KOSRAE ISLAND KOSRAE 5.5N 163.0E 0712 01/22 ESPERITU SANTO VANUATU 15.1S 167.3E 0713 01/22 CHUUK ISLAND CHUUK 7.4N 151.8E 0713 01/22 VANIMO PAPUA NEW GUINEA 2.6S 141.3E 0714 01/22 JAYAPURA INDONESIA 2.4S 140.8E 0715 01/22 WEWAK PAPUA NEW GUINEA 3.5S 143.6E 0717 01/22 PORT MORESBY PAPUA NEW GUINEA 9.3S 146.9E 0740 01/22 POTENTIAL IMPACTS ----------------- * A TSUNAMI IS A SERIES OF WAVES. THE TIME BETWEEN WAVE CRESTS CAN VARY FROM 5 MINUTES TO AN HOUR. THE HAZARD MAY PERSIST FOR MANY HOURS OR LONGER AFTER THE INITIAL WAVE. * IMPACTS CAN VARY SIGNIFICANTLY FROM ONE SECTION OF COAST TO THE NEXT DUE TO LOCAL BATHYMETRY AND THE SHAPE AND ELEVATION OF THE SHORELINE. * IMPACTS CAN ALSO VARY DEPENDING UPON THE STATE OF THE TIDE AT THE TIME OF THE MAXIMUM TSUNAMI WAVES. * PERSONS CAUGHT IN THE WATER OF A TSUNAMI MAY DROWN... BE CRUSHED BY DEBRIS IN THE WATER... OR BE SWEPT OUT TO SEA. NEXT UPDATE AND ADDITIONAL INFORMATION -------------------------------------- * THE NEXT MESSAGE WILL BE ISSUED IN ONE HOUR... OR SOONER IF THE SITUATION WARRANTS. * AUTHORITATIVE INFORMATION ABOUT THE EARTHQUAKE FROM THE U.S. GEOLOGICAL SURVEY CAN BE FOUND ON THE INTERNET AT EARTHQUAKE.USGS.GOV/EARTHQUAKES -ALL LOWER CASE-. * FURTHER INFORMATION ABOUT THIS EVENT MAY BE FOUND AT PTWC.WEATHER.GOV AND AT WWW.TSUNAMI.GOV. * COASTAL REGIONS OF HAWAII... AMERICAN SAMOA... GUAM... AND CNMI SHOULD REFER TO PACIFIC TSUNAMI WARNING CENTER MESSAGES SPECIFICALLY FOR THOSE PLACES THAT CAN BE FOUND AT PTWC.WEATHER.GOV. * COASTAL REGIONS OF CALIFORNIA... OREGON... WASHINGTON... BRITISH COLUMBIA AND ALASKA SHOULD ONLY REFER TO U.S. NATIONAL TSUNAMI WARNING CENTER MESSAGES THAT CAN BE FOUND AT NTWC.ARH.NOAA.GOV. $$
