Altona, Colorado — Earthquakes
Earthquakes Near Altona, Colorado
A list of all earthquakes centered near Altona, Colorado over the last 40 years. Data courtesy of USGS: Global Earthquake Search.
Nearest Earthquakes by Distance
| # | Earthquake | Distance |
|---|---|---|
| 1. | 1984-02-25 - Mag. 2.50 (ml) | 20.3 mi. |
| 2. | 1981-04-02 - Mag. 4.30 (mb) | 22.9 mi. |
| 3. | 1982-09-18 - Mag. 2.80 (ml) | 25.3 mi. |
| 4. | 1989-11-08 - Mag. 2.50 (ml) | 25.4 mi. |
| 5. | 1981-09-16 - Mag. 2.10 (ml) | 26.2 mi. |
| 6. | 1982-03-11 - Mag. 2.80 (ml) | 29.6 mi. |
| 7. | 1981-03-24 - Mag. 2.80 (ml) | 32.2 mi. |
| 8. | 1978-06-10 - Mag. 2.90 (ml) | 32.5 mi. |
| 9. | 1986-09-21 - Mag. 2.50 (ml) | 37.1 mi. |
| 10. | 1981-11-02 - Mag. 2.80 (ml) | 42.5 mi. |
| 11. | 1990-09-12 - Mag. 3.00 (ml) | 57.3 mi. |
| 12. | 2008-02-26 - Mag. 2.90 (ml) | 60.2 mi. |
| 13. | 1994-12-25 - Mag. 4.00 (mblg) | 63.5 mi. |
Earthquake Locations