physicsteen wrote:
I often hear humming and ringing noises 1-3 days before an earthquake hits. I know I'm not imagining them, because my cat's ears will move to the ringing I'm hearing. However, I'm not sure about how earthquakes have a humming sound before they hit. Lately, I've been hearing many of these ringing noises.
This is interesting! It is said that animals are sensitive to the frequencies produced by rocks under extreme strain and beginning to fracture. We live in a dog-rich neighborhood and for years we have noticed the peculiar "quake bark" sessions that will precede a 2.5 or better by a day or two. By comparison, our indoor cats are always taken by surprise. Do you keep a diary of these occurrences?
Surrounding areas have been pretty active with moderate activity lately and the dogs have been pretty stirred up as well. I find myself in the earthquake shed a lot, checking supplies yet again.
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The plural of "anecdote" is not "data".