M7.6 – Tonga Region

Thursday, March 19, 2009 at 18:17:40 UTC
Friday, March 20, 2009 at 06:17:40 UTC+12
Globe at -25 -175. Click to view event page.

23.05°S 174.67°W
Depth: 34km

  1. Maps
  2. Graphs
  3. Responses
City map City: Pangai Intensity: VII Responses: 1 City: Haveloloto Intensity: IV Responses: 1 City: Vaini Intensity: IV Responses: 2 City: Neiafu Intensity: IV Responses: 2 City: Nukuʿalofa Intensity: VI Responses: 8
Intensity vs. DistanceResponses vs. Time
Printer Friendly Response Summary
Summary of Responses by City
CountryRegionCityMMIResp.Distance (km)LatitudeLongitude
SamoaApia Urban AreaApia42106613.83°S171.76°W
Fiji IslandsCentralSuva4190318.13°S178.43°E
New ZealandAucklandAuckland31183936.85°S174.76°E
New ZealandWellingtonWellington33225341.28°S174.78°E
  • City mapJPG | PDF | PSMap of responses by city or ZIP code
  • Intensity vs. DistanceJPG | PSPlot of Attenuation (fall-off) with distance for each intensity versus its distance from the epicenter
  • Responses vs. TimeJPG | PSPlot of total number of responses since the event
  • Product ListXMLList of available DYFI maps and data for this event
  • Intensity SummaryTXT | XMLTable of intensities aggregated by city or ZIP code