M4.0 – San Francisco Bay Area, California

Saturday, September 6, 2008 at 04:00:15 UTC
Friday, September 5, 2008 at 21:00:15 UTC-7
Globe at 40 -120. Click to view event page.

37.87°N 122°W
Depth: 16km

  1. Maps
  2. Graphs
  3. Responses
  4. Downloads
City/ZIP Map ZIP: South San Francisco (94080) Intensity: IV Responses: 1 ZIP: San Francisco (94118) Intensity: III Responses: 1 ZIP: San Francisco (94110) Intensity: III Responses: 1 ZIP: Walnut Creek (94597) Intensity: IV Responses: 1 ZIP: San Francisco (94133) Intensity: II Responses: 1 ZIP: San Francisco (94133) Intensity: II Responses: 1 ZIP: Livermore (94550) Intensity: III Responses: 1 ZIP: Livermore (94550) Intensity: III Responses: 1 ZIP: Scotts Valley (95066) Intensity: II Responses: 1 ZIP: Walnut Creek (94598) Intensity: III Responses: 1 Geocoded Map Coords: Geocoded box (25,9) Intensity: II Responses: 1 Coords: Geocoded box (24,27) Intensity: IV Responses: 1 Coords: Geocoded box (19,23) Intensity: III Responses: 1
Intensity vs. Distance
Printer Friendly Response Summary
Summary of Responses by Zip
StateZIP NameZIP CodeMMIResp.Distance (km)LatitudeLongitude
CASouth San Francisco94080414437.65°N122.42°W
CASan Francisco94110313937.75°N122.42°W
CASan Francisco94118314237.78°N122.46°W
CASan Francisco94133213737.80°N122.41°W
CALivermore94550315037.52°N121.62°W
CAWalnut Creek9459741837.92°N122.07°W
CAWalnut Creek9459831437.91°N122.00°W
CAScotts Valley95066218737.07°N122.01°W
Summary of Responses by Geo
CountryRegionCityMMIResp.Distance (km)LatitudeLongitude
(19,23)(19,23)(19,23)313937.72°N122.41°W
(24,27)(24,27)(24,27)411037.91°N122.11°W
(25,9)(25,9)(25,9)218937.06°N122.05°W
  • City/ZIP MapJPG | PDF | PSMap of intensity responses in each ZIP code or city
  • Geocoded MapJPG | PDF | PSMap of responses by geocoded location
  • Intensity vs. DistancePSPlot of Attenuation (fall-off) with distance for each intensity versus its distance from the epicenter
  • Product ListXMLList of available DYFI maps and data for this event
  • Intensity SummaryTXT | XMLTable of intensities aggregated by city or ZIP code
  • Intensity Summary (Geocoded)TXT | XMLTable of intensities aggregated by geocoded location