Figure 10. USGS Shake Map (intensity) for the 2020 Magna ear…
Figure 10. USGS Shake Map (intensity) for the 2020 Magna earthquake. Figure 11. USGS Shake Map (intensity) for the 2020 Sand Point, Alaska earthquake. On April 18th 2020, a magnitude 5.7 (moment magnitude scale) earthquake rattled people along the Wasatch Front and caused damage in Magna, Utah (Figure 10). A few months later, a magnitude 7.8 earthquake was recorded off of the Alaska Peninsula (Figure 11). Roughly how much more energy was released in the Alaska earthquake vs. the Magna earthquake?
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