A minor earthquake measuring 2.7 magnitude was recorded early Wednesday near Delta, B.C., according to the U.S. Geological Survey (USGS).
The seismic event occurred at 01:33 UTC on February 4, with the epicentre located approximately 9 kilometres northwest of Delta, B.C., near Mexicali, Mexico. The quake struck at a shallow depth of about 5 kilometres, which increases the likelihood of it being felt by people near the epicentre, despite its relatively low magnitude.
There were no immediate reports of damage or injuries. Residents in nearby areas may have experienced light shaking. The USGS encourages anyone who felt the tremor to submit a report through its “Did You Feel It?” online form to help scientists better understand the quake’s impact.
What the magnitude means
Earthquake magnitude measures the energy released at the source and has replaced the older Richter scale. According to experts, earthquakes ranging between 2.5 and 5.4 magnitude are often felt but rarely cause significant damage. Quakes below 2.5 magnitude are usually not felt by most people.
Globally, scientists estimate there are about 500,000 detectable earthquakes each year. Of those, roughly 100,000 are felt, and around 100 cause damage.
What to do during an earthquake
Emergency officials recommend taking immediate protective action if an earthquake occurs:
- If you’re indoors: Stay inside. Move away from windows and heavy objects. Drop to your hands and knees, take cover under sturdy furniture if possible, and hold on.
- If you’re outdoors: Stay outside and away from buildings, power lines, and trees.
- If you’re in a vehicle: Pull over safely, stop, and set the parking brake.
- If you’re in bed: Turn face-down and cover your head and neck with a pillow.
Authorities also warn of potential aftershocks, advising people to be prepared to Drop, Cover, and Hold On again if shaking resumes.
The USGS continues to monitor seismic activity in the region.
