low

Mw 5.3 → MMI IV: 3 businesses (Inversiones Valle Columbia S.A. (Luis Cant�: 100%), Glencairn Gold Corporation (private: 100%), Balubes)

18:22:24 UTC · confidence 76% · estimated effect ~1.1σ (~2.2%) · detected by EARLYWIRE from primary sources

Mw 5.3 earthquake, 48km deep, near 10 km WSW of Orotina, Costa Rica. Shakes 3 tracked businesses to ≥ MMI IV — strongest est. MMI IV (light — felt indoors, no damage) at Inversiones Valle Columbia S.A. (Luis Cant�: 100%) (21km). Watch the named operators for production-disruption headlines. Confidence 76%.

Mw 5.3 → MMI IV: 3 businesses (Inversiones Valle Columbia S.A. (Luis Cant�: 100%), Glencairn Gold Corporation (private: 100%), Balubes) — EARLYWIRE event card

EVIDENCE

Inversiones Valle Columbia S.A. (Luis Cant�: 100%) — est. MMI IV · 21km · Las Juntas underground mine, La Pita and Olga veins, Juntas de Abangares District, Guanacaste Province
Glencairn Gold Corporation (private: 100%) — est. MMI IV · 31km · Bellavista open-pit mine, Montes de Oro Region, 70 km west of Capital of San Jose
Balubes — est. MMI IV · 45km · Balubes

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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.