Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The most significant EP peak intensities (× 105) (based on the 12 highest EP peak intensities per site). Key: Hennops ds (yellow line), N14 (brown line), Diepsloot (green line), Farmall (violet line), Sunninghill (blue line), Midrand (orange line) and Buccleuch (black line)
