low

M4.6 (ml) → MMI IV: 5 businesses (Atacama Blanca SpA, Sociedad Punta de Lobos S.A., Mina Esperanza +2 more)

12:56:20 UTC · confidence 72% · estimated effect ~0.3σ (~0.4%) · detected by EARLYWIRE from primary sources

$SQM

M4.6 (ml) earthquake, 16km deep, near TARAPACA, CHILE. Shakes 5 tracked businesses to ≥ MMI IV — strongest est. MMI IV (light — felt indoors, no damage) at Atacama Blanca SpA (18km). Watch SQM for production-disruption headlines. Confidence 72%.

M4.6 (ml) → MMI IV: 5 businesses (Atacama Blanca SpA, Sociedad Punta de Lobos S.A., Mina Esperanza +2 more) — EARLYWIRE event card

EVIDENCE

Atacama Blanca SpA — est. MMI IV · 18km · Explotación California
Sociedad Punta de Lobos S.A. — est. MMI IV · 18km · Faena Salar Grande Sociedad Punta de Lobos S.A.
Mina Esperanza — est. MMI IV · 19km · Mina Esperanza
Compañía Minera Cordillera Chile S.C.M. — est. MMI IV · 27km · Faena Cordillera
SQM (SQM) — est. MMI IV · 27km · Area de Mina Norte 5 Nueva Victoria +2

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EARLYWIRE reads primary sources — grid filings, seismic networks, thermal satellites, ship & aircraft transponders — and alerts a median ~19 minutes before the newswire. Live scorecard · informational signals, not investment advice.