Great
Earthquakes In Diverse Places
Earthquake felt across Honolulu; no immediate reports of
damage
By The Associated Press | The Canadian Press – Thu, 24 Feb, 2011
10:06 PM EST
HONOLULU, Hawaii - An earthquake hit Hawaii on Thursday, with a
jolt felt across Honolulu.
The U.S. Geological Survey said the magnitude 3.6 temblor struck
at 2:12 p.m. (0015 GMT Friday), about 12 miles (19 kilometres)
deep in the Kaiwi Channel, between the islands of Oahu and
Molokai.
There were no immediate reports of injuries or damage. No tsunami
was generated.
The quake that lasted for several seconds shook homes and people
throughout Oahu, from high-rise buildings in downtown Honolulu to
the tourist district of Waikiki. People about 160 miles (257
kilometres) away on Maui reported feeling the quake, the USGS
said.
Katrina Woodcock felt it while sitting at her desk on the 7th
floor of a downtown Honolulu office building. The shaking lasted
for about five seconds or so, and only one other person in her
office noticed the earthquake, she said.
"I felt like it was shaking, and I was like, 'What is that, is our
building falling?" she said.
Earthquakes are common in Hawaii with events occurring almost
daily. Most are small and centred around the Big Island, where
most of the state's seismic and volcanic activity takes place.
"Let's face it, if this was on the Big Island, they would've
continued on with their day," said Victor Sardina, geophysicist
with the Hawaii-based Pacific Tsunami Warning Center. "They get
these every day."
However, quakes around Oahu are less common with about two
annually, he said.
Oahu is the most densely populated island with nearly 1 million
residents and tens of thousands of tourists. The island is also
home to several military bases including Pearl Harbor, Schofield
Barracks and Marine Corps Base Hawaii.
Sardina said the warning centre usually issues statements on
earthquakes only above magnitude 4.0. But the centre issued one
Thursday knowing the quake was widely felt in a populated area.
The cause of the quake is unknown. Sardina said it may have been
caused by a fracture in the ocean floor or internal movement.