how far away can you feel a 4.5 earthquake

The distance at which you can feel a 4.5 magnitude earthquake depends on various factors, including:

1. Depth of the earthquake: Shallower earthquakes tend to be felt over a larger area than deeper ones.
2. Geology of the area: Soft sediments and loose soils can amplify seismic waves, making the earthquake feel stronger and more distant.
3. Type of earthquake: Different types of earthquakes, such as strike-slip or thrust faults, can produce different types of seismic waves that travel varying distances.

That being said, here are some general guidelines for the distance at which a 4.5 magnitude earthquake can be felt:

* According to the United States Geological Survey (USGS), a 4.5 magnitude earthquake can be felt by people indoors and outdoors up to 50-75 miles (80-120 km) away from the epicenter.
* The Modified Mercalli Intensity (MMI) scale, which measures the intensity of an earthquake, suggests that a 4.5 magnitude earthquake can produce:
+ Light shaking (MMI III) up to 30-50 miles (50-80 km) away from the epicenter.
+ Weak shaking (MMI II) up to 50-75 miles (80-120 km) away from the epicenter.
+ Very weak shaking (MMI I) up to 100 miles (160 km) away from the epicenter.

Keep in mind that these are rough estimates, and the actual distance at which you can feel a 4.5 magnitude earthquake can vary significantly depending on the specific circumstances of the event.