Twitter's Earthquake crew is on point. Over 72,000 tweets mentioning earthquake, earthquakes, terremoto, or temblores.
(Per minute windows -- at peak, around 70+ tweets per second.)
#SanFrancisco #sfearthquake
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Correction -- it actually broke over 100+ tweets per second. Here's a close up of the beginning ramp-up (per second windows).
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It took approximately ~60 seconds once tweets started about the earthquake before activity hit its peak with a very slow gradual decrease in tweets over the next couple hours.
Replying to
Do we have location data and could it be used to triangulate the epicenter with any kind of accuracy?

