Two major earthquakes have struck along the northern and eastern sides of the Pacific Ring of Fire.

The quake was a 6.9 magnitude quake in Alaska’s Aleutian Islands around 9 p.m. local time.  The quake struck around a depth of 14 miles about 60 miles southwest of the village of Nikolski.  A number of aftershocks were reported after the main quake.

There were no reports of casualties or damage.

The second quake struck in Papua, an island in Indonesia.  The 7.0 magnitude quake struck about 6:41 a.m. on Monday in a heavily forested area about 150 miles west of the region’s provincial capital of Jayapura.

A teenage boy reportedly was killed as he fell into a river he was fishing in as the quake struck.  Several buildings were reported to have significant damage.

“The quake was felt very strongly for four seconds,” said Indonesian disaster agency spokesman Sutopo Purwo Nugroho. “Residents panicked and rushed out of their homes.”

Officials in the region said because of the strength of the quake and the mountainous area where it struck, landslides in the next few days are a very dangerous possibility.

Neither quake triggered a tsunami.

Meanwhile, the heartland of America was shaken when a series of quakes struck Oklahoma on Monday.

The first two quakes struck within minutes of each other Monday afternoon.  A third rattled the region later that evening.

The quakes were centered around 3 to 4 miles north-northeast of Crescent, Oklahoma.

The strongest, the second of the two initial quakes, registered at 4.5 on the Richter scale and was felt in Oklahoma, Texas, Missouri, Kansas and Arkansas.  The evening quake measured magnitude 4.1.