Answer:
During the past 30 days, there were 2 quakes of magnitude 7.0 or above, 18 quakes between 6.0 and 7.0, 139 quakes between 5.0 and 6.0, 1252 quakes between 4.0 and 5.0, 3864 quakes between 3.0 and 4.0, and 8204 quakes between 2.0 and 3.0
Explanation:
