180,000 people are estimated to have felt very strong shaking, 2,774,000 strong, 971,000 moderate and 14,940 light.
The region is experiencing strong aftershocks, including a M5.4 in Tanjung.
The USGS issued a yellow alert for shaking-related fatalities and economic losses.
A tsunami warning was issued by the Indonesian Meteorological Agency.
Damage reports are mounting, including at the Ngurah Rai International Airport on Bali.
— indah (@bieberfeverids) August 5, 2018
This latest quake comes just days after a shallow M6.4 hit on July 28 in which 17 people died.
Expect the uptick to continue while KP remains low.