Heatmaps

Most heatmaps will attest that a vast majority of emergency calls come from urban northeast SF, as seen in the following visualization.
More heatmaps and analyses can be found in Future Preparation.

All Data Points

Heatmaps of Dispatch Data

Some incidents were infrequent enough as to plot their actual points.

All Data Points

Redder color represents greater concentration of emergency calls observed from that area.

Calls by Response Time

Which calls took longest to reach?
(response time is time needed to arrive on scene after call is received)

Green : Less than 20 minutes to respond, Red : 20 minutes or more to respond

Call Type - Medical Emergency

Call Final Disposition - Fire

Call Type - Alarms

Call Type - Potential Life-Threatening

Call Type - Non-life Threatening

Calls That Emergency Responders were Unable to Locate

Calls in Late Night Hours (12 AM to 7 AM)

Shamikh Hossain

Contact information: ssh50@duke.edu