ev-intel-17cdf82792d8

ATSS-UFOB-103-56 — 1956-07-17 — Puyallup, Washington

1956-07-17· Puyallup, WashingtonResolved prosaic
Strangeness (S)
0.0
Credibility (P)
1.0
Evidence (EVID)
1.0
Date conf
10.0
Loc conf
0.0

Narrative

At 0330Z on 17 July 1956, two families in Puyallup, Washington observed an oval object, red on one side and winged. The object was motionless, then faded from sight; duration was indefinite. The object was observed both visually and with binoculars at approximately 1800 PST. The 4602D AISS definitively identified the object as a weather balloon released at the Tacoma-Seattle Airport 30 minutes before the sighting.

extracted via: llm_subagent_v1

Witnesses (1)

  • [anonymous] civilianrole_pattern

Source documents (1)

Click filename to view on Internet Archive (where these are mirrored as public-domain US-government records).

Score evidence (6)

Why this event scored the way it did. Every contribution is traceable.

s

  • weather balloon (-2.0)
  • outcome=resolved_prosaic (cap S<=3)
  • post-blend cap S<=3 (resolved_prosaic)

p

  • docs=1 (+0.5)
  • single agency (+0.5)

evid

  • narrative only (base 1)