
Are the following mentions coreferent?:
<m> earthquake </m> in 4 - 6 - magnitude - earthquake - recorded - near - healdsburg 4. 6 - Magnitude Earthquake Recorded Near Healdsburg Did you feel the earthquake? March 14, 2013 at 11 : 51 AM An earthquake with a preliminary magnitude of 4. 6 was recorded in the North Bay this morning, according to the U. S. Geological Survey. The quake occurred at 2 : 09 a. m. about 14 miles north - northeast of Healdsburg and had a depth of 1. 2 miles. 
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<m> 4 . 6 - magnitude earthquake </m> in A 4. 6 - magnitude earthquake rattled Northern California overnight Thursday, shaking residents from San Francisco to north of Sacramento. The temblor struck at 2 : 09 a.m. and was centered in Geyserville, about 20 miles north of Santa Rosa, according to the U. S. Geological Survey. USGS measurements indicated at least 20 smaller earthquakes followed throughout the morning. 