
© USGSEarthquake strikes north east of Raba, Indonesia on Friday (Aug 17).
A relatively deep offshore earthquake struck the Indonesian archipelago late on Friday (Aug 17), according to data from the US Geological Survey.
The magnitude-6.6 quake was located 153km north-east of Raba at a depth of 564.7km, the USGS said.
Indonesia's Meteorology, Climatology and Geophysics Agency (BMKG) said in a tweet there was no tsunami risk.
Netizens took to social media to share news about the earthquake, with some saying they had felt it in Bali, about 580 km from Raba.
The epicentre of Friday's quake was around 500km from the island of Lombok, where two deadly tremors - and dozens of aftershocks - wreaked widespread damage earlier in the month.
A magnitude-6.2 earthquake rocked Lombok on Aug 9, sparking panic after a powerful earthquake just four days earlier.
Indonesia sees frequent earthquakes as it is situated on the Pacific Ring of Fire.
Comment: We appear to be in a period of increased seismic activity. Some recent notable earthquakes include:
- Powerful magnitude 8.2 earthquake hits Pacific near Fiji
- Strong and shallow M6.1 earthquake strikes Costa Rica
- Deep M6.6 earthquake hits north-east of Raba, Indonesia
- Very shallow M6.4 earthquake hits Ogasawara region, Japan - preceded by another mag 6 just a minute earlier
- Magnitude 6.6 earthquake strikes near Tanaga Volcano, Alaska
- Shallow M4.4 earthquake felt across Southern California
- Adapt 2030 Ice Age Report: Are the New Madrid and Alaskan fault zones waking?
- Strong shallow mag. 6.2 earthquake in the South Sandwich Islands region
- Another shallow magnitude 6 earthquake hits Alaska - 2nd in under 24 hours
- Deadly earthquake lifts Indonesian island by nearly a foot
- Shallow M6.4 earthquake hits northern Alaska - 47 quakes in the last 24 hours
- Nearly two dozen earthquakes at the gigantic Katla volcano in Iceland
- Shallow M5.8 earthquake strikes Greenland sea, followed by M4.6
- New shallow 6.2 magnitude earthquake hits Indonesia's Lombok as death toll from first tremor tops 300
- Millions panic as second powerful earthquake in a week hits Lombok, Indonesia - 91 reported dead (Update)
Also check out SOTTs monthly documentary: SOTT Earth Changes Summary - July 2018: Extreme Weather, Planetary Upheaval, Meteor Fireballs