You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "when was the last time canada had an earthquake?" whose answer is 2012-10-27.
Each document should contain about 30 words, and these documents should contain useful information.

Query: recent earthquakes in canada
Useful Output:

Doc 1: Recent Earthquakes. View maps and lists by region or Canada-wide. Within the past month or year · Search the Earthquake database by date, region, magnitude,
Doc 2: Recent Significant Earthquake Reports · 2025-04-21: M=4.0 - 177 km W of Port Hardy, BC · 2025-04-19: M=2.2 - 13 km NE of Kemptville, ON · 2025-04-
Doc 3: 13 quakes greater than around 4.0M detected in July in same area off Vancouver Island, Earthquakes Canada says.
Doc 4: Most earthquakes in Canada are relatively small, but in the last 100 years, there have been at least nine earthquakes with a magnitude greater than 7. In a
Doc 5: A 4.1-magnitude earthquake struck 42 km east of Sidney, B.C., Monday morning. The earthquake, which occurred at 5:02 a.m. PT,