Tsunami alert for Hawaii and California after powerful 8.3 magnitude earthquake hits Chile, killing at least three and injuring 20 as homes collapse and 15ft waves pummel the shore 

  • Tsunami could hit Hawaii just after 3am local time (9am EST), experts warn 
  • Evacuations are taking place along the coast, including parts of Honolulu
  • San Onofre beach in California may also be in the tsunami's path - although the waves are likely to be less than 1 foot if they hit there
  • 15ft waves have already flooded towns in Chile  
  • The quake, which struck off Chile's west coast on Wednesday afternoon, was followed by several strong aftershocks 
  • Two women, aged 20 and 35, and a man in his 80s were killed
  • At least 20 others are thought to have been injured as homes collapsed 
Hawaii and California are on alert after a tsunami warning was issued following a powerful 8.3 magnitude earthquake struck Chile. 
The huge earthquake made buildings sway in Chile's capital Santiago, where terrified residents were seen gathering in streets to avoid falling debris. 
Fifteen-foot waves struck the Chilean shore, flooding towns as people fled to higher ground.
The Chilean government has confirmed the death of three people, including a 20-year-old woman who was crushed by falling rocks. At least 20 more people have been injured.
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The huge earthquake made buildings sway in Chile's capital Santiago, where terrified residents were seen gathering in streets to avoid falling debris
The huge earthquake made buildings sway in Chile's capital Santiago, where terrified residents were seen gathering in streets to avoid falling debris
The first tsunami waves crash against the shore in Chile, with residents urged to flee to higher ground
The first tsunami waves crash against the shore in Chile, with residents urged to flee to higher ground
Police patrol a debris strewn street in Valparaiso, Chile, after the earthquake and subsequent tsunami
Police patrol a debris strewn street in Valparaiso, Chile, after the earthquake and subsequent tsunami
People were seen standing on coastal hills in Valparaiso, Chile, watching the water as they feared the worst
People were seen standing on coastal hills in Valparaiso, Chile, watching the water as they feared the worst
Danger: Evacuations were ordered in Hawaii, where a tsunami could hit shortly after 3am local time
Danger: Evacuations were ordered in Hawaii, where a tsunami could hit shortly after 3am local time
If there is a tsunami, waves are expected to hit Hawaii shortly after 3am local time (9am EST) Thursday.
Authorities have begun ordering evacuations along the coast, including parts of Honolulu. 
An alert has also been issued for San Onofre beach in California, although the National Oceanic and Atmospheric Administration said waves were unlikely to be higher than a foot.'
Officials warned: 'Tsunami capable of producing strong currents or waves dangerous to persons in or very near the water is expected.
'Currents may be hazardous to swimmers... boats... and coastal structures and may continue for many hours after the tsunami arrival. The first wave may not be the largest.' 
Pictures posted on Twitter appeared to show a tsunami hitting the coast of Chile, with waves sweeping through streets.