May 4, 2000 EARTHQUAKE BULLETIN North Rim and Painted Desert Earthquake Swarms During the past two days earthquakes have been occurring on the North Rim of the Grand Canyon and in the Painted Desert region of northern Arizona.
(earthquakes; have been occurring; L:on the North Rim of the Grand Canyon and in the Painted Desert region of northern Arizona; T:During the past two days)
earthquakes
have been occurring
L:on the North Rim of the Grand Canyon and in the Painted Desert region of northern Arizona T:During the past two days