RealQuax
The Tim Vasquez profile chart is probably as good as it will get. At this time we don't know if the aircraft had deviated clear of the main Cb cells, but its position along the track was a little different than that portrayed in the original chart. The whole ACARS sequence took place in the arrowhead centered on 3°N and the time at 3°N was 02:10:30z (or thereabouts).