2 ms·

Now that my sense on quakes seems unreliable, probably due to series of aftershocks, I just have installed SeisMac (a seismometer app for Mac) to tell if it is

by kazuya 16y ago

Now that my sense on quakes seems unreliable, probably due to series of aftershocks, I just have installed SeisMac (a seismometer app for Mac) to tell if it is really an aftershock.