Enhanced Seismicity Continues Along Peru-Chile Trench

SEISMIC HAZARD
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More aftershocks hit coastal N Chile

Most significant aftershocks to strike near Iquique, Chile in the past 24 hours include

• M5.3 (19.744°S, 70.811°W) about 89km WNW of Iquique, Chile 2014-03-23  at 20:23:03UTC, at a depth of 23.4 km
• M6.0 (19.905°S, 70.934°W) about 87km NW of Iquique, Chile 2014-03-24 at 18:20:03 UTC, at a depth of 34.6 km

At least 9 other aftershocks measuring 4.4Mw or greater struck the area as of 2014-03-24 8:54:41 UTC.

Earthquake Location Map. Source: USGS/EHP

FIRE-EARTH Earthquake Forecast for Chile (March 17, 2014)

FIRE-EARTH Models show a large earthquake could strike along Peru-Chile Trench in the coming weeks.

Tsunami Forecast: Large tsunami waves highly probable.

Forecast Details

• Magnitude: ≥8.2Mw
• Location: 23.6°S, 70.8ºW
• Depth: 30km
• Time: March 17 – April 29, 2014
• Probability of Occurrence: 0.75
• Total Earthquake Energy for the Episode ≥ 0.25EJ

See also

• Significant Seismic Activity Continues Along Peru-Chile Trench March 22, 2014
• FIRE-EARTH Forecast: Large Earthquake Could Strike Peru-Chile Trench March 17, 2014
• Another Significant Aftershock Strikes Coastal Chile March 17, 2014
• Intense Seismicity Along Peru-Chile Trench March 16, 2014