
Magnitude 4.6 Earthquake Shakes the Kona Coast of Hawaiʻi
Residents across the Big Island felt a sudden jolt on Thursday evening as a magnitude 4.6 earthquake struck off the west coast of Hawaiʻi. The seismic event occurred at 8:17 p.m., catching many by surprise and triggering a wave of reports across the region.
Where exactly did the earthquake hit?
According to preliminary data, the epicenter of the earthquake in Kona was located approximately 33 miles (54 km) west-southwest of Captain Cook in the South Kona region. The quake occurred at a relatively shallow depth of about 4.5 miles (7.25 km), which likely contributed to how strongly it was felt on land.
Here are the quick facts regarding the event:
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- Magnitude: 4.6
- Time: 8:17 p.m. (Thursday)
- Location: 33 miles WSW of Captain Cook, South Kona
- Depth: 4.5 miles
Is there a Tsunami Risk?
Whenever a significant tremor occurs near the coast, the primary concern is the potential for a tsunami. However, the Pacific Tsunami Warning Center (PTWC) has officially stated that this specific earthquake was not strong enough to generate a tsunami. Residents can breathe a sigh of relief, as no coastal evacuations were necessary.
Community Impact and Reports
The impact was widespread, with the tremor being felt throughout the Big Island. The USGS (United States Geological Survey) recorded a surge in activity, receiving over 200 “felt” reports from concerned citizens within just one hour of the event.
While no immediate damages have been reported, local authorities encourage residents to check their surroundings for any structural cracks or hazards following the shake.
Stay Informed
Seismic activity is a natural part of the Hawaiian archipelago’s geology. To stay updated on real-time earthquake data and safety protocols, we recommend following official government channels and seismic monitoring agencies.
This is a developing story. We will provide updates as more detailed information from geological experts becomes available.




