7.1 or 7.3 COLOMBIA
The difference between the two amplitudes above is 1.6 times, so when USGS pull their usual trick of reducing their reading, it is more than it would appear from a number change of 0.2 between the readings.
The Swiss EQ site give it as 7.3. from here: click.
- 7.1 or 7.3 COLOMBIA - baconbits, 2012-09-30, 13:42
- 7.1 or 7.3 COLOMBIA - WhiteKnight, 2012-09-30, 14:51