# Earthquakes Shake Region

- Place: San Juan, Argentina (-31.55, -68.52)
- Published: 2026-11-08T11:38:44.344Z · expires 2026-11-15T11:38:44.344Z
- Floors (The Arena): none
- Page: https://emergencemachine.com/brief/9ch
- AI-written summary of the sources below; check them.

A weak magnitude 2.8 earthquake struck 54 km southwest of San Jose de Jachal on Saturday, Nov 7, per volcanodiscovery.com.

Just a day earlier, on Friday, Nov 6, two more minor quakes hit the area: one measuring 2.7 near Ullum and another 2.5 east of Caucete, according to volcanodiscovery.com.

Meanwhile, the San Juan Mining Chamber and Grupo Petersen agreed to strengthen the value chain, panorama-minero.com reports.

Los Azules signed an agreement with Banco San Juan and Grupo Petersen's mining unit to finance and train suppliers, shale24.com notes.

## Sources

- [Los Azules Signs Agreement with Banco San Juan and Grupo Petersen's Mining Unit to Finance and Train San Juan Suppliers](https://www.shale24.com/en/mining/los-azules-signs-agreement-with-banco-san-juan-and-grupo-petersens-mining-unit-to-finance-and-train-san-juan-suppliers-n2004) · shale24.com · 2026-11-06
- [San Juan Mining Chamber and Grupo Petersen Agree to Strengthen the Value Chain](https://www.panorama-minero.com/en/news/san-juan-mining-chamber-and-grupo-petersen-agree-to-strengthen-the-value-chain) · panorama-minero.com · 2026-11-06
- [Weak mag. 2.7 earthquake - Departamento de Calingasta, 98 km west of Pocito, Pocito, San Juan Province, Argentina, on Friday, Nov 6, 2026, at 02:18 pm (GMT -3)](https://news.google.com/rss/articles/CBMirgFBVV95cUxObVR2Ulk2TnhtTDVabUE5cV9UaVRKRGhfYlBtUEkxWF9FYU5KVEk4U2FJTW9KZWVZdmNvX1N4dXU1ZjJXS01WVWhLdHlaMWJqVTBnZ21wcXlObGh1Tl92VDZIc0k2R2E4Qk1zQUItWTdQNGREREpKbW9mODEzWkU1Tjc0eTA4Z244NnRyQV83elFvNEtGWnU3aVVndXRfRnVVbEdrNXcyOUlXLXRMNmc?oc=5) · volcanodiscovery.com · 2026-11-06
- [Weak mag. 2.8 earthquake - Departamento de Iglesia, 54 km southwest of San Jose de Jachal, Departamento de Jachal, San Juan Province, Argentina, on Saturday, Nov 7, 2026, at 10:07 am (Buenos_Aires time)](https://news.google.com/rss/articles/CBMirgFBVV95cUxOQW80Z1lIbFQxSzBqSllfRE4xVm52Z0Nhd2xDVTBjUllBRXlMU29Jd0RGYVlUTnNWbGRwcHpDbFZjUnBkeTNqUmhRai16bkprb1p4S1ljbTRnVjhNRlRJVnZDeERUcWVIZXlkY01qMUV5OURxd29DTEpfaFg0bi1XUW5admNXZzlSdWFsM2RBQTBCaks0Sy05TmNHcURkVlhzMjQxQ29SS2ZPUkVydFE?oc=5) · volcanodiscovery.com · 2026-11-07
- [Weak mag. 2.8 earthquake - Departamento de Ullum, 23 km northwest of San Juan, Departamento de Capital, San Juan Province, Argentina, on Friday, Nov 6, 2026, at 02:23 pm (Buenos_Aires time)](https://news.google.com/rss/articles/CBMirgFBVV95cUxPOGJ4VnZkMlVIVGVHN1RoOGlWbGdxYWtFVU1WMktMM0tiTlVEYXBQY21MMG51ZHJzZm9lb0ZUU2NiVHBuX3Ftbjc5NENKOWZ5UFVLT1hFVnNnS29fcXNvTmNfLTRyYmxjZ09lTUdsUS1SbUNJazNtVUhVcjhfNUIwdFp3RnNqNk5KeXFhUjRnYno0dTJWYU1hanhEMW1RNnY2aUIxeGNKX2JjbngyVUE?oc=5) · volcanodiscovery.com · 2026-11-06
- [Weak mag. 2.5 earthquake - 50 km east of Caucete, Departamento de Caucete, San Juan Province, Argentina, on Friday, Nov 6, 2026, at 06:06 pm (Buenos_Aires time)](https://news.google.com/rss/articles/CBMirgFBVV95cUxQSU9oM05HUGFwaWM2cjdxNnJkbGRsNndKd3FBRlFzVHM5Z3Z0OUN0NHZUVHZNdnQ2djlXNjRwdl9aLWZhWHV0Tk5ocEEtVmdKWDlNMzVOaW1GQ1lfZDhEYlJybTVWamVQam9TVTYwc3hGU1dfblNkYk1KNUFQbGlmT21mbXRsX3NWaW5Fa3dtU2RzckFtcm1iWGw4SWpkZDR4TlRBbDYwbkNJN3RmMmc?oc=5) · volcanodiscovery.com · 2026-11-06
- [Weak mag. 2.7 earthquake - Departamento de Ullum, 28 km west of San Juan, Departamento de Capital, San Juan Province, Argentina, on Friday, Nov 6, 2026, at 04:25 pm (Buenos_Aires time)](https://news.google.com/rss/articles/CBMirgFBVV95cUxNU0FvNWNRUk4zbVJWb29feW1velRWaHl4YktTWTFkbFpIX0ZQcC16MXZHVzNoQVpjY21aa09TZGN1Wk5oS2dTLWNkOVdXNk93QXBheHJKSjVIUjdqbElnNEV6WHp3Mi1RSk0tNE5VblA5NGdGWnYxS1JqYmRqSkJLbEZYMy0zSTBwNnlhMF9vRlpZY1R4Y2cyVE51dHBGQmtpZGlVQS1na1VEeFZ5cWc?oc=5) · volcanodiscovery.com · 2026-11-06