4 seismometers removed from Clintonville

The four seismometers installed around Clintonville to help investigate the booms and rumblings have been removed because it's been quiet there.

Clintonville mayor plans T-shirts commemorating quake

The mayor of an eastern Wisconsin city that's been dealing with scores of unexplained booms plans to order T-shirts commemorating a minor earthquake that might be linked to the mystery.

City hires engineering firm to explore booms

The eastern Wisconsin community where intermittent booming has kept some residents up at night will hire an engineering firm to explore the cause of the racket.

Relatively quiet night in boom town

If the number of phone calls to police is any indication, it was a relatively quiet night in the eastern Wisconsin community of Clintonville, where intermittent booms have awakened residents for several nights.

City's equipment fails to tape mystery booms

Officials in an eastern Wisconsin city are trying to record a series of mysterious booming sounds that have roused residents from bed in the past few days, but their attempts have so far come up empty.