CaseTriangle2003
Altadena, CA, USA
Stationary Black Triangle over Southern California Near JPL, spotted by 2 witnesses. 20-30 seconds.
Report quality: Moderate51/100
This score reflects report-quality signals on file — how complete, corroborated, and precisely located the report is — not a claim about whether the sighting was a real craft.
- Duration parsed: 28s, a plausible sighting length
- Moderate witness text (99 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 2003-08-11
- Where
- Altadena, CA, USA
- Shape
- Triangle
- Duration
- 25-30 sec
- Geo
- 34.190, -118.131 · exact
- Slug
- triangle-over-altadena-ca-2003-00d307
In context
- Altadena, CA has 8 sightings on file here.
- 2003 brought 599 reports from California.
- The 2000s skewed 10.1% triangle reports; the archive-wide figure is 9%.
Nearby in space & time
within 30 daysReport
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