Where Disaster Strikes: Modern Space and the Visualization of Destruction, an exhibition of disaster maps, is taking place now until 19 April at Harvard’s Pusey Library.
Floods, fires, earthquakes, volcanoes, bombings, droughts, and even alien invasions: disaster can take many forms. And, although disasters are always felt dramatically, a disaster’s form and location impacts who records its effects and what forms those records take. “Where Disaster Strikes” investigates the intertwined categories of modern space and disaster through the Harvard Map Collection’s maps of large destructive events from the London Fire to the present.
Open to the public. The exhibition also has a substantial online presence.
The Smithonian’s Earthquakes, Eruptions and Emissions interactive map “is a time-lapse animation of volcanic eruptions and earthquakes since 1960. It also shows volcanic gas emissions (sulfur dioxide, SO2) since 1978 — the first year satellites were available to provide global monitoring of SO2.” [Axis Maps]
For the first time, USGS forecast maps that measure the potential damage from earthquakes in the coming year now include human-induced earthquakes, such as those caused by hydraulic fracking. (Oklahoma looms large for that very reason.) Maps for the western U.S., where a different methodology is used, presume that all earthquakes are natural in that region. [Max Galka]
CBC News has an interactive map of all earthquakes in Canada since 1980 that were higher than magnitude 4.0. The page also has a map of fault lines in British Columbia.