the largest recorded quake in the central and eastern United States since 1944. No Banner Ads. Seeber, 1987). The Pennsylvania State Seismic Networkrecorded a magnitude 1.1 tectonic event as having occurred in Bellefonte on Thursday. such as blasting or a mine roof collapse, but these events are not earthquakes. U.S. Geological Survey website the largest earthquake ever recorded in The magnitude scale is used to measure an earthquake (e.g.
southeastern New York through southeastern Pennsylvania (Armbruster and Seeber, 1987). earthquakes today - recent and latest earthquakes, earthquake map and earthquake information.
DCNR, Several felt earthquakes
formations and underground structures.If
World earthquake list. (LSZ) (Armbruster and Seeber, 1987). However, earthquakes have also occurred sporadically in other parts of Pennsylvania.
Pennsylvania, United States has had: (M1.5 or greater) 0 earthquakes in the past 24 hours
1971; Armbruster and Seeber, 1987). In southeastern Pennsylvania, the majority of earthquakes have occurred in the Lancaster Seismic … Data captured by the network is regularly uploaded to the website and is freely available for review. It was The causes of earthquakes can be natural (in most cases resulted from occurring tectonic processes) and man-made (as a result of explosions, collapses of underground cavities of the mining actions, the reservoir filling). An in-depth study of seismicity in Pennsylvania that occurred between February 2013 and June 2015,
Seismic activity online (Earthquake map) An earthquake is a process of the Earth's surface fluctuations.
While the majority of the earthquakes are small, there have been moderate size earthquakes in the past, such as the September 25, 1998 magnitude 5.2 Pymatuning earthquake. Subscribe to ad-free EarthquakeTrack Plus for the best earthquake tracking experience plus additional features and subscriber-only perks. The latest earthquakes in Pennsylvania, United States. edge of the Newark Basin Seismic Zone (NBSZ), which is a broader seismic zone that
Smaller earthquakes with epicenters in adjoining states have also been felt in
Earthquake information for europe. in the region of Pymatuning Lake in the northwestern part of the state.
This information also will help geologists map the distribution of rock Click here to go to the United States Geological Survey's "Did you feel it" page. These stations were strategically positioned to
downloaded below. Latest Earthquakes in the world. 5.2-magnitude earthquake caused minor structural damage but had significant earthquakes in the state. Pennsylvania’s Seismic Network DCNR, in partnership with the Department of Environmental Protection and Penn State, supports a real-time network of 30 seismic stations to monitor earthquakes in the state. A sudden release of stored energy along part of a fault plane have occurred in the area of the LSZ and NBSZ, such as the April 23, 1984 magnitude
earthquakes in the past, such as the September 25, 1998 magnitude 5.2 Pymatuning earthquake. the U.S. Geological Survey. Earthquakes in Pennsylvania occur primarily in the northwestern and southeastern portions of the state.
The full event catalog from September 2016 may be downloaded here. The LSZ is located along the western
In southeastern
Please enable scripts and reload this page. earthquakes in Pennsylvania from January 1970 to June 2015 reported by
Pennsylvania, the majority of earthquakes have occurred in the Lancaster Seismic Zone
While the majority of the earthquakes are small, there have been moderate size
The latest earthquakes in Greater Philadelphia Area, Pennsylvania. In addition to earthquakes, there are a large number of seismic events caused by mine blasts throughout the state.
The 25 most recent seismic events are shown here. Earthquakes in Pennsylvania occur primarily in the northwestern and southeastern portions of
These blasts primarily occur in the bituminous and anthracite coal mining regions of the state
NBSZ borders the Newark Basin, which formed by Mesozoic rifting (Ratcliff et al,
These stations were strategically positioned to complement 71 other permanent stations in and near Pennsylvania. of small events. Earthquake information.