The pinger kept going until about 8:10 a.m. was the last info they gave on that. That's how they came up with these orange arcs on their map. I wonder how accurate these orange arcs really are. If the Maldives sighting is bona find, then not very accurate.
![](http://news.bbcimg.co.uk/media/images/73602000/jpg/_73602229_possible_plane_area3_624(3).jpg)