I want to know the answer to the following question:
How strong was the May 25 aftershock in Qingchuan county?
All the background I'm provided with is that "On May 27, two aftershocks, one 5.2 Mw in Qingchuan County and one 5.7 Mw in Ningqiang County, Shaanxi, led to the collapse of more than 420,000 homes and injured 63 people.". Is that enough to answer the question?