UX designer | Geospatial data viz & mapping | OSM | TEDx & BarCamp | Conservation & wildlife care volunteer | Photographer | Musician | Work part-time on a farm
1545 days ago
Some people asked about last night's M7 #eqnz and how depth compares to surface distance. So I made a picture.
Realtime comments disabled
©2016 Twitpic Inc, All Rights Reserved