SIGNAL GRIDv0.1

Massive sea lion makes rare appearance in San Francisco

1 sources1 storiesFirst seen 4/30/2026Score32Mixed Progress
Single Source
CoverageRecencyEngagementVelocityBignessConfidenceClipability
Bigness
32
Coverage
13
Recency
95
Engagement
19
Velocity
0
Confidence
49
Clipability
60
Polarization
0
Claims
1
Contradictions
0
Breakthrough
50

Sentiment Mix

Positive0%
Neutral100%
Negative0%

Expert Signals

BBC News - US & Canada

source1 mention

AI-Generated Claims

Generated from linked receipts; click sources for full context.

Steller sea lions are more commonly found in the colder waters of Alaska and the Pacific Northwest, making sightings in the Bay Area less common.

Supported by 1 story

Related Events

Timeline (1 stories)

Apr 30 05:29 PMFirst
Massive sea lion makes rare appearance in San Francisco
BBC News - US & Canada

Receipts (1)

Bias Snapshot

Leans Left
Left 100%Center 0%Right 0%
Majorbbc.com4/30/2026