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Time of India
17 hours ago
- Climate
- Time of India
Earthquake of magnitude 3.4 shakes Bay Area: Epicentre, safety other details
On Sunday night, June 8, 2025, the Bay Area experienced a 3.4 magnitude earthquake that rattled residents across the region. The tremor struck at approximately 9:30 PM, with its epicenter located about 1.1 miles northwest of Pinole, in San Pablo Bay, at a depth of 5.8 miles . The earthquake's effects were felt over a broad area, including San Francisco, Sunnyvale, and parts of Santa Rosa. Residents in Oakland, Richmond, and Benicia reported experiencing a sharp, brief jolt . Despite the noticeable shaking, there have been no reports of injuries or structural damage at this time. What is a 3.4 magnitude earthquake? A 3.4 magnitude earthquake is considered minor on the Richter scale. While it can cause light to moderate shaking, it typically doesn't result in significant damage. However, it's a reminder that the Bay Area sits on several active fault lines, including the Hayward and Calaveras faults, which have the potential to produce larger, more destructive earthquakes . Earthquake safety tips Even minor quakes can be unsettling. Here's how to stay safe during and after an earthquake: Drop, cover, and hold on: If you're indoors, get under a sturdy piece of furniture, cover your head and neck, and hold on until the shaking stops. by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like CVS Silent About 87¢ ED meds - Find Out Why Health Alliance by Friday Plans Learn More Undo Stay indoors: Avoid running outside during the shaking. Falling debris poses a greater risk than staying inside. Stay away from windows: Glass can shatter during an earthquake, leading to injuries. Aftershocks: Be prepared for aftershocks, which can follow the main quake. They can be strong enough to cause additional damage. Emergency kit: Keep a kit with essentials like water, non-perishable food, flashlight, batteries, and first aid supplies. Stay Informed For real-time updates and information on earthquake preparedness, visit the USGS Earthquake Hazards Program. Staying informed and prepared can make all the difference when the ground starts to shake. While the 3.4 magnitude earthquake was a reminder of the Bay Area's seismic activity, it also serves as an opportunity to review and reinforce our earthquake preparedness plans. Stay safe and stay informed.
Reuters
28-03-2025
- Climate
- Reuters
How vulnerable is Myanmar to earthquakes? Science of damage explained
SINGAPORE, March 28 (Reuters) - A powerful earthquake of magnitude 7.7 centred in the Sagaing region near the Myanmar city of Mandalay caused extensive damage in that country and also shook neighbouring Thailand on Friday. HOW VULNERABLE IS MYANMAR TO EARTHQUAKES? Myanmar lies on the boundary between two tectonic plates and is one of the world's most seismically active countries, although large and destructive earthquakes have been relatively rare in the Sagaing region. here. "The plate boundary between the India Plate and Eurasia Plate runs approximately north-south, cutting through the middle of the country," said Joanna Faure Walker, a professor and earthquake expert at University College London. She said the plates move past each other horizontally at different speeds. While this causes "strike slip" quakes that are normally less powerful than those seen in "subduction zones" like Sumatra, where one plate slides under another, they can still reach magnitudes of 7 to 8. WHY WAS FRIDAY'S QUAKE SO DAMAGING? Sagaing has been hit by several quakes in recent years, with a 6.8 magnitude event causing at least 26 deaths and dozens of injuries in late 2012. But Friday's event was "probably the biggest" to hit Myanmar's mainland in three quarters of a century, said Bill McGuire, another earthquake expert at UCL. Rescue personnel search for casualties at the site of a building that collapsed after a strong earthquake struck central Myanmar on Friday, earthquake monitoring services said, which affected Bangkok as well with people pouring out of buildings in the Thai capital in panic after the tremors, in Bangkok, Thailand, March 28, 2025.... Purchase Licensing Rights, opens new tab Read more Roger Musson, honorary research fellow at the British Geological Survey, told Reuters that the shallow depth of the quake meant the damage would be more severe. The quake's epicentre was at a depth of just 10 km (6.2 miles), according to the United States Geological Survey. "This is very damaging because it has occurred at a shallow depth, so the shockwaves are not dissipated as they go from the focus of the earthquake up to the surface. The buildings received the full force of the shaking." "It's important not to be focused on epicentres because the seismic waves don't radiate out from the epicentre - they radiate out from the whole line of the fault," he added. HOW PREPARED WAS MYANMAR? The USGS Earthquake Hazards Program, opens new tab said on Friday that fatalities could be between 10,000 and 100,000 people, and the economic impact could be as high as 70% of Myanmar's GDP. Musson said such forecasts are based on data from past earthquakes and on Myanmar's size, location and overall quake readiness. The relative rarity of large seismic events in the Sagaing region - which is close to heavily populated Mandalay - means that infrastructure had not been built to withstand them. That means the damage could end up being far worse. Musson said that the last major quake to hit the region was in 1956, and homes are unlikely to have been built to withstand seismic forces as powerful as those that hit on Friday. "Most of the seismicity in Myanmar is further to the west whereas this is running down the centre of the country," he said.
