I have these as open tabs

1. [link to cnt.rm.ingv.it]

2. [link to cnt.rm.ingv.it]

3. [link to cnt.rm.ingv.it]


The 1st one is where all the "big"(from 5 mag and up) or significate Quakes get post.

The 2nd link is where they calculated if there is going to be a destructive tsunami, its an EArthquake Rapid Location sYstem with EStimation of Tsunamigenesis.
Here is a link to see how the EArthquake Rapid Location sYstem with EStimation of Tsunamigenesis calculated the Japan Tsunami
[link to alomax.free.fr]

This is a small video of how the EArthquake Rapid Location sYstem with EStimation of Tsunamigenesis graph looked when the quake hit and the calculation of the Tsunami.
[link to s3.rm.ingv.it]

The 3rd link is where all the movements/EQ's are posted small and big some don't make it to the main EQ sites some do ,now you have to click Channel(station) it usually has letters like this :AU_MTN( this is a station for Australia Manton Dam, Northern Territor) [link to www.iris.edu] to those letters there is another set of letters that are always the same like this: HF—(BRB)
if you click on HF or BRB it will take you to the seismograph for those stations [link to alomax.free.fr] and there you can see if it was a big quake or not. And like i said if you keep seeing the same station or another station around that area showing movements/EQ's around the same area over and over,then it means that there might be a chance for a big EQ there.
I hope this makes sense,i'm a bit tired. And please excuse all my typo's.