Advertisement
If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)
Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie
Hi all! We have been experiencing an issue on site where threads have been missing the latest postings. The platform host Vanilla are working on this issue. A workaround that has been used by some is to navigate back from 1 to 10+ pages to re-sync the thread and this will then show the latest posts. Thanks, Mike.
Hi there,
There is an issue with role permissions that is being worked on at the moment.
If you are having trouble with access or permissions on regional forums please post here to get access: https://www.boards.ie/discussion/2058365403/you-do-not-have-permission-for-that#latest

Tonga Region 7.6

  • 21-10-2011 11:54pm
    #1
    [Deleted User]
    Posts: 6,025 ✭✭✭


    Earthquake Details

    This event has been reviewed by a seismologist.

    Magnitude 7.6
    Date-Time

    Friday, October 21, 2011 at 17:57:17 UTC
    Saturday, October 22, 2011 at 05:57:17 AM at epicenter

    Location 28.941°S, 176.046°W
    Depth 39.8 km (24.7 miles)
    Region KERMADEC ISLANDS REGION
    Distances

    180 km (112 miles) E (79°) from Raoul Island, Kermadec Islands
    870 km (541 miles) S (185°) from NUKU'ALOFA, Tonga
    2978 km (1851 miles) WSW (240°) from PAPEETE, Tahiti, French Polynesia

    Location Uncertainty horizontal +/- 15.7 km (9.8 miles); depth +/- 10.8 km (6.7 miles)
    Parameters NST= 94, Nph= 94, Dmin=187 km, Rmss=2.44 sec, Gp= 50°,
    M-type=regional moment magnitude (Mw), Version=5
    Source

    Magnitude: USGS NEIC (WDCS-D)
    Location: USGS NEIC (WDCS-D

    Tsunami has been observed following the M7.4 magnitude earthquake in Raoul Island, Kermadec Island, New Zealand at 18:16 Zulu. The observed tsunami waves 10 centimeters high. Other information not available yet.

    http://hisz.rsoe.hu/alertmap

    ( seems to have been downgraded to 7.4 )


Advertisement