# Mosaic says Esterhazy tremor will not disrupt potash output

> A magnitude 3.4 tremor struck mined-out K3 workings at Mosaic’s Esterhazy potash complex in Saskatchewan on November 3. Mosaic said safety checks found no structural damage and production is not expected to be affected; the company reaffirmed its 2026 potash production guidance of about 9 million metric tons.

- Date: 2026-11-09 · published 2026-11-10T00:14:21.995Z
- Category: market · region Canada · magnitude low
- Page: https://feedsoft.ai/events/90417-mosaic-says-esterhazy-tremor-will-not-disrupt-potash-output
- Commodities: [Potash (KCl)](https://feedsoft.ai/c/POTASH.md)

## Why it matters

With operations and output expected to continue normally, the event does not imply a meaningful change in potash supply or prices.

## Read by commodity

- POTASH: neutral

## Sources

- fertilizerdaily.com: https://www.fertilizerdaily.com/20261109-mosaic-esterhazy-tremor-potash-output/

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Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.