Harford, Pennsylvania — Earthquakes
Earthquakes Near Harford, Pennsylvania
A list of all earthquakes centered near Harford, Pennsylvania over the last 40 years. Data courtesy of USGS: Global Earthquake Search.
Nearest Earthquakes by Distance
| # | Earthquake | Distance |
|---|---|---|
| 1. | 1974-04-27 - Mag. 3.00 (mb) | 55.4 mi. |
| 2. | 1986-11-23 - Mag. 2.80 (cl) | 73.1 mi. |
| 3. | 1979-02-23 - Mag. 2.90 () | 82 mi. |
Earthquake Locations