M6.6 – Off the East Coast of Honshu, Japan

Tuesday, March 22, 2011 at 07:18:47 UTC
Tuesday, March 22, 2011 at 17:18:47 Local
Globe at 35 145. Click to view event page.

37.25°N 143.96°E
Depth: 26km

  1. Maps
  2. Graphs
  3. Responses
City map City: Tokyo Intensity: III Responses: 5 City: Yokosuka Intensity: II Responses: 2 City: Ōtawara Intensity: III Responses: 1 City: Zama Intensity: III Responses: 1 City: Misawa Intensity: III Responses: 2
Intensity vs. DistanceResponses vs. Time
Printer Friendly Response Summary
Summary of Responses by City
CountryRegionCityMMIResp.Distance (km)LatitudeLongitude
  • 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