Air Quality Allentown
Tornado Activity Allentown
28 tornadoes have struck the Lehigh Valley/ Allentown since 1950. This is when the National Weather Service records for Warren, Northampton and Lehigh counties were created. Below is a listing of all tornadoes recorded in these three counties. If one happens again, safety tips are given.
Although most were not noticeable or short-lived, some caused serious damage. They have spread to cities, mountains, and even fields.
Earthquake Activity Allentown
Residents of Lehigh Valley – Allentown felt the ground shaking late Thursday afternoon after a shockwave emitted from an earthquake outside Dover.
The U.S. Geological Survey monitors earthquake activity in America. A magnitude 4.4.4 earthquake was reported about 10 kilometers east-northeast of Dover.