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Where the PURSUE incidents happened

94 cases. 67 have a specific site or town, 21 only a region, country or sea, and 6 cannot be placed on a map. Each marker is a case (or several at one place): a dot where the files name a specific place, a shaded area where they name only a region, country or sea. Colours show what the case's files conclude (how that is counted).

Map

  • Explained in the record
  • Unresolved
  • Conflicting conclusions
  • No conclusion in the record
  • Specific site or town (dot)
  • Approximate area
  • Cases at one place that disagree

Every case by place

The location as the files word it. Areas are approximate.

Alabama

Alaska

Arizona

Arkansas

California

Colorado

District of Columbia

Florida

Idaho

Kansas

Kentucky

Maine

Maryland

Michigan

Missouri

Montana

Nevada

New Jersey

New Mexico

North Dakota

Ohio

Oklahoma

Oregon

Pennsylvania

South Carolina

Tennessee

Texas

Utah

Virginia

Washington

Brazil

Germany

Newfoundland

Paraguay

USSR

Approximate areas

Not on the map

How the map is made

Each case's location is taken as its files word it. An AI model (Claude Haiku) only turns that wording into a place name to look up — a 1947 airfield becomes today's base or nearest town. The coordinates come from OpenStreetMap, never from the model.

Where the files name only a region, a country or a sea, the case is drawn as a shaded area of roughly that size, not as a pin. Cases in orbit or on the Moon, and cases whose location is redacted or unclear, are listed under “Not on the map”. Zoom in to separate cases that are close together; a numbered bubble groups nearby cases. The map tiles come from OpenFreeMap, built on OpenStreetMap.