On Apollo 14, astronaut Alan ... NASA’s Lunar Reconnaissance Orbiter, which circles the moon, has photographed each of the Apollo landing sites, revealing that the flags are still intact.

He also found that these shallow quakes seemed to be more common in the northern hemisphere, near the Apollo 15 landing site, than near the more southerly Apollo 14 and 16 sites.

Onodera says that in the region near the Apollo 15 landing site in the lunar north, ... May 14, 2019. 50-Year-Old Moon Data Reveals Unseen Earthquakes. September 24, 2015.