Tag:

Richter Scale

Small Earthquake Reported In Morris Plains Small Earthquake Reported In Morris Plains
Small Earthquake Reported In Morris Plains A minor earthquake rattled parts of North Jersey Monday morning, July 21. The magnitude 1.6 quake struck at 5:40 a.m. local time about 3 kilometers west of Morris Plains, NJ, the USGS said. The tremor occurred at a shallow depth of 5 kilometers (roughly 3 miles), and residents across several towns reported feeling light shaking. The most notable responses came from Morristown, Randolph, Mendham, and Denville, where residents logged "weak" to "light" shaking levels, rated MMI III and IV, on the USGS's "Did You Feel It?" map. A total of 27 citizen reports were submitted. The earthquake was r…
4.5 Magnitude Earthquake Reported In US 4.5 Magnitude Earthquake Reported In US
4.5 Magnitude Earthquake Reported In US A magnitude 4.5 earthquake struck in the US. It was reported near just before 4:30 p.m. on Tuesday afternoon, April 22, north of Anchorage, Alaska. Its epicenter was at the Willow Creek State Recreation Area, according to the United States Geological Survey (USGS). According to the Richter scale, which measures the strength of earthquakes, quakes between 4.0 and 4.9 produce "noticeable shaking of indoor objects and rattling noise," and are "felt by most people in the affected area. Slightly felt outside.  "Generally causes zero to minimal damage. Moderate to significan…
5.2 Magnitude Earthquake Rocks Southern California 5.2 Magnitude Earthquake Rocks Southern California
5.2 Magnitude Earthquake Rocks Southern California A powerful earthquake has just rocked much of southern California. The 5.2 magnitude quake struck at 1:08 p.m. Eastern time Monday, April 14, with its epicenter in San Diego County, about 2.5 miles south of the town of Julian, according to the United States Geological Survey. At least seven aftershocks were felt after the initial quake.    It is not yet known if there are any reports of injuries or damage. A quake with a magnitude between 5.0 and 5.9 "can cause damage of varying severity to poorly constructed buildings," according to the Richter scale, which puts that range…