What types of events and locations does IncidentSource cover?

IncidentSource covers major public safety events drawn from radio traffic, organized by event type, responding agency, and location. Based on its public event feed, coverage centers on U.S. fire, EMS, and rescue activity — including motor vehicle accidents (MVAs), shootings, structure fires, and technical rescues — across multiple states and counties. The platform presents these as a "Recent Major Events" list with date/time, event type, context, and location, updated with a stated 15-minute delay.

Event types covered

The event feed groups incidents into recognizable major-event categories rather than raw call types. From the listed events, the main categories include:

• MVA / Extrication — motor vehicle accidents requiring extrication
• MVA / Major Roadway Shutdown — accidents significant enough to close roads
• Shooting — shooting incidents
• Structure Fire — with sub-levels such as Smoke Showing, Working Fire, Defensive Operations, and Multiple Alarm
• Technical Rescue — specialized rescue operations

This suggests the platform is oriented toward incidents that generate sustained radio activity and clear escalation signals, not routine calls.

Locations and agencies

Coverage is organized by agency and geography. The feed shows incidents attributed to specific fire/EMS/rescue agencies across several states, for example:

So coverage spans multiple U.S. states and counties, with agencies typically being municipal or county fire, EMS, and rescue departments.

How the event list is structured

Each entry in "Recent Major Events" includes:

• Date / Time (in UTC)
• Major Event Type (e.g., Shooting, Structure Fire – Working Fire)
• Context — the responding agency and jurisdiction
• Location — street address or block, city, and state
• View / Play — access to the associated audio

The list displays the last 20 major events with a 15-minute delay. The site also reports rolling 24-hour counts (for example, signals, events, and major events) as a measure of activity volume.

What this means for coverage expectations

If you need awareness of active fire/EMS incidents in the covered jurisdictions, IncidentSource surfaces major events by type and location with linked audio. Two practical limits follow from the evidence:

• Coverage is agency- and feed-dependent — an area appears only if its radio traffic is included.
• The feed is delayed by 15 minutes, so it is suited to situational awareness rather than real-time dispatch.

For a specific area, check whether its fire/EMS agency appears in the event context column; that is the clearest indicator of whether that location is currently covered.