2. 2011 Earthquake Intensity
Map for Japan
This map shows surface of shaking
intensity from the 2011 earthquake in
Japan from 1 to 9 magnitudes. The
purpose of this map is to create as a
part of class paper to compare and see
the trend of land price effected by the
2011 earthquake. In general, areas
closer to the epicenter of earthquake
(red circle) will be shaken more than
areas further away. Data is derived
from 1,310 seismic stations throughout
Japan, and IDW tool is used to
interpolate the earthquake intensity.
3. 2011 Earthquake Intensity
Map
As mention in the previous slide, the
purpose of this map is to compare the
intensity with land prices ,so I have to
find an average earthquake intensity for
a city by using Zonal Statistic as Table
tool. The intensity is classify into 8
levels from 1 to 8 or higher magnitude.
4. Shortest Walking Time Route from Tsunami
Evacuation Zone
The purpose of this web map application is to allow users to find the shortest
walking route from particular locations such as schools, parks, hospitals and
etc. in tsunami evacuation zone to higher elevation at Oahu island.
5. Shortest Walking Time Route from Tsunami
Evacuation Zone
In this picture, users is looking for a location of Aloha Tower (red dot) by
using a query widget which show a list of all tourist attractions in
evacuation zone.
6. Shortest Walking Time Route from Tsunami
Evacuation Zone
This picture shows a shortest walking time route from Aloha Tower to
higher elevation (15 meters above sea level) with descriptions such as a
minimum walking time and a walking distance.
7. Shortest Walking Time Route from Tsunami
Evacuation Zone
I also create a Tsunami Elevation Template Map to display elevation
profile of shortest walking time route from Aloha Tower to 15 meters
above sea level.
8. Comcast’s Proposed Footprint Residential Provider Offering 25 Mbps+
Internet Service
This purposed of this map is to show the effect of the Comcast-Time Warner Cable Merger in Los Angeles studied
by Writers Guild of America, West (WGAW). If Comcast had acquired TWC cable system, LA Country residents
would have limited alternative for high-speed internet service. From the map, 72% of LA County residents had
served by Comcast would have had no alternative provider offering speed of 25 Mbps or greater, while only 28%
would have a choice of one other provider.
9. Comcast’s Proposed Footprint African American Population
Providers Offering 25 MBPS+ Internet Service
78% of African-American in Comcast’s LA County footprint would have
had no option for high-speed Internet aside from Comcast, and only 22%
would have served by at least two high-speed providers.
10. Comcast’s Proposed Footprint Asian Population
Providers Offering 25 MBPS+ Internet Service
73% of Asian would have had only one choice for high speed internet, and
only 27% of Asian-American would have served by at least two high-
speed providers.
