Powerful Earthquake Strikes PNG
Posted by feww on December 17, 2016
M7.9 EQ Strikes 46km E of Taron, New Ireland, PNG
Magnitude: 7.9 mww [USGS/EHP]
Depth: 103.2 km
Location: 4.509°S, 153.450°E [46km E of Taron, New Ireland, PNG]
Time: 2016-12-17 @ 10:51:12.570 (UTC)
This EQ has NOT generated a destructive Pacific-wide tsunami.
Aftershocks:
M6.3 – 169km SE of Taron, Papua New Guinea
depth of 35.9 km [revised]
2016-12-17 11:27:41 (UTC)
M5.5 – 56km E of Taron, Papua New Guinea
depth: 89.2km
2016-12-17 11:22:39 (UTC)
TSUNAMI THREAT FORECAST...UPDATED
http://ptwc.weather.gov/ptwc/text.php?id=pacific.TSUPAC.2016.12.17.1125
---------------------------------
* TSUNAMI WAVES REACHING 1 TO 3 METERS ABOVE THE TIDE LEVEL ARE
POSSIBLE ALONG SOME COASTS OF
PAPUA NEW GUINEA.
* TSUNAMI WAVES ARE FORECAST TO BE LESS THAN 0.3 METERS ABOVE
THE TIDE LEVEL FOR ALL OTHER AREAS.
* ACTUAL AMPLITUDES AT THE COAST MAY VARY FROM FORECAST
AMPLITUDES DUE TO UNCERTAINTIES IN THE FORECAST AND LOCAL
FEATURES. IN PARTICULAR MAXIMUM TSUNAMI AMPLITUDES ON ATOLLS
AND AT LOCATIONS WITH FRINGING OR BARRIER REEFS WILL LIKELY
BE MUCH SMALLER THAN THE FORECAST INDICATES.
* FOR OTHER AREAS COVERED BY THIS PRODUCT A FORECAST HAS NOT
YET BEEN COMPUTED. THE FORECAST WILL BE EXPANDED IF
NECESSARY IN SUBSEQUENT PRODUCTS.
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 WITHIN THREATENED REGIONS ARE GIVEN BELOW. 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)
------------------------------------------------------------
AMUN PAPUA NEW GUINEA 6.0S 154.7E 1121 12/17
RABAUL PAPUA NEW GUINEA 4.2S 152.3E 1123 12/17
KIETA PAPUA NEW GUINEA 6.1S 155.6E 1125 12/17
FALAMAE SOLOMON ISLANDS 7.4S 155.6E 1132 12/17
WOODLARK ISLAND PAPUA NEW GUINEA 9.0S 152.9E 1133 12/17
KAVIENG PAPUA NEW GUINEA 2.5S 150.7E 1146 12/17
ULAMONA PAPUA NEW GUINEA 5.0S 151.3E 1156 12/17
LAE PAPUA NEW GUINEA 6.8S 147.0E 1203 12/17
PORT MORESBY PAPUA NEW GUINEA 9.3S 146.9E 1339 12/17
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