Recent Earthquakes in the Northeastern U.S.
== PRELIMINARY EARTHQUAKE REPORT ==
Version #a: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A micro earthquake occurred at 11:57:52 AM (EDT) on Saturday, June 27, 2009
.
The magnitude 1.5 event occurred 17 km (10 miles) NNW of Concord,NH.
The hypocentral depth is 9 km ( 5 miles).
| Magnitude | 1.5 - (unknown type) |
|---|---|
| Time | Saturday, June 27, 2009 at 11:57:52 AM (EDT)
Saturday, June 27, 2009 at 15:57:52 (UTC) |
| Distance from | Concord,NH - 17 km (10 miles) NNW (336 degrees) Laconia,NH - 29 km (18 miles) SSW (206 degrees) Manchester,NH - 47 km (29 miles) NNW (345 degrees) |
| Coordinates | 43 deg. 20.2 min. N (43.337N), 71 deg. 35.0 min. W ( 71.583W) |
| Depth | 8.6 km (5.3 miles) |
| Quality | Poor |
| Location Quality Parameters | Nst= 5, Nph= 10, Dmin=15.9 km, Rmss=0.31 sec, Erho=4.3 km, Erzz=2 km, Gp=180 degrees |
| Event ID# | ne00001113 |
| Additional Information | map |