
Are the following mentions coreferent?:
<m> 4 . 4 quake </m> in A 4. 4 quake is on the large size for The Geysers. The UGSG Website says the largest quake ever to be recorded there was 4. 5. 
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<m> earthquake </m> in The Napa Valley was shaken at 2:09 a.m. Thursday by a magnitude 4. 6 earthquake located near Clearlake in Lake County, the U. S. Geological Survey reported. The temblor rattled homes in Napa, but would not have been expected to do any local damage. 