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Data Event Response to the January 4, 2018 M4.4 Earthquake 2km SE of Berkeley, California


Written by Beth Bartel
8 January 2018


Event Summary

A Mw 4.4 earthquake occurred at 10:39:37 UTC on January 4, 2018 (03:39:37 local), 2km SE of Berkeley, California. For more information, see the USGS Earthquake Hazards Program event page.


UNAVCO Response

GPS Data
In response to the Mw 4.4 Berkeley, California earthquake on 2018-01-04, UNAVCO is downloading high-rate 5-sps (5 Hz) GPS/GNSS data from 18 Plate Boundary Observatory stations within or close to a 50-mile radius around the epicenter for a 3-day period around the event (day of event ± 1 day). A map of GPS stations being downloaded is shown in Figure 2. These data will be available from the UNAVCO high rate data page.

Stations downloaded:
P176
P177
P178
P181
P198
P199
P222
P223
P224
P225
P229
P230
P248
P261
P262
SLAC
WIN2
WINT

Borehole Strainmeter Data
UNAVCO has produced a fully processed 1-sps borehole strainmeter (BSM) dataset spanning the time period of this event, available from the PBO borehole strainmeter event response page.

UNAVCO Data and Support

  • Please contact archive-gpsunavco.org for information on data availability.
  • To request access to these and other RT-GPS stations operated by UNAVCO please send an email request to rtgpsunavco.org.
  • For information on past event responses, see the UNAVCO Geophysical Event Response page.

Related Links


Map Center:
Berkeley, California


Last modified: Tuesday, 09-Jan-2018 21:22:38 UTC

 

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