Massive 7.5-Magnitude Earthquake Hits Northern Japan; 3-Meter Tsunami Waves Expected

 

TOKYO — April 20, 2026

A powerful 7.5-magnitude earthquake struck off the northeastern coast of Japan’s Honshu island late Monday afternoon, triggering widespread panic and an immediate "Red" tsunami warning for several prefectures.

The Japan Meteorological Agency (JMA) reported that the quake occurred at 4:53 PM local time at a shallow depth of 10 kilometers (6 miles), with the epicenter located approximately 100 kilometers off the Sanriku coast in the Pacific Ocean.

Tsunami Arrival and Evacuation Orders

Within minutes of the tremor, tsunami waves began reaching the shore. Kuji Port in Iwate Prefecture recorded an initial surge of 80 cm (32 inches), while Miyako Port saw a 40 cm wave.

However, meteorologists have warned that the first wave is rarely the largest. A formal warning remains in place for Iwate, Aomori, and Hokkaido, where waves up to 3 meters (10 feet) are anticipated.

Prime Minister Sanae Takaichi convened an emergency task force at the Prime Minister's Office and addressed the nation via a televised broadcast. "Human and material damage is currently being confirmed," Takaichi stated, while urging citizens in coastal areas to "seek higher ground immediately and do not return until all warnings are lifted."

Infrastructure and Nuclear Status

The earthquake registered an "Upper 5" on Japan's 7-point seismic intensity scale in Aomori, a level strong enough to topple unsecured furniture and crack concrete walls.

• Nuclear Facilities: Despite the intensity, major nuclear operators including TEPCO and Tohoku Electric Power Co. report no "abnormalities" at the Fukushima Daiichi, Daini, or Onagawa plants. Checks are continuing as a precaution.

• Transport: Bullet train services (Shinkansen) were immediately suspended in Aomori and surrounding regions to inspect tracks for damage.

• Power: Local utilities are monitoring for potential outages, though no large-scale blackouts have been reported yet.

A Stark Anniversary

The timing of the disaster is particularly poignant, occurring just weeks after Japan marked the 15th anniversary of the 2011 Great East Japan Earthquake. Broadcasters like NHK have been running continuous emergency alerts, with "Tsunami! Evacuate!" flashing in bright red across screens—a sobering reminder of the region's vulnerability.

Authorities warn that aftershocks of similar magnitude could occur over the next week. Residents are advised to stay away from river mouths and coastal areas, as the surge can travel several kilometers inland through waterways.

Munshi Firoz Al Mamun 4/20/2026 04:25:00 PM

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Massive 7.4-Magnitude Earthquake Jolts Eastern Indonesia; Minor Tsunami Recorded

 

JAKARTA – A powerful 7.4-magnitude undersea earthquake struck the Molucca Sea early Thursday morning, sparking panic across eastern Indonesia and claiming at least one life. While the tremor triggered regional tsunami warnings, authorities have since given the all-clear after only minor waves reached the coastline.

Fatalities and Casualties

The National Disaster Management Agency (BNPB) confirmed the death of a 70-year-old woman in the Minahasa district of North Sulawesi. The victim was reportedly crushed by falling debris while attempting to evacuate her home.

In the provincial capital of Manado, at least two residents were reported injured, including one individual who suffered a fractured leg after jumping from a second-story window in a state of panic. Search and rescue teams are currently conducting door-to-door assessments in remote coastal villages, though no missing persons have been officially reported.

Tsunami and Regional Impact

The earthquake, which struck at a depth of 35 kilometers, initially prompted the Pacific Tsunami Warning Center to flag potential hazards for Indonesia, the Philippines, and Malaysia.

• Wave Heights: Tide gauges recorded waves of 75 cm in North Minahasa and 30 cm in West Halmahera.

• International Reach: The Philippines reported minor sea-level fluctuations of approximately 5 cm in Davao. Japan’s Meteorological Agency issued a "tsunami forecast" for its Pacific coast, though no damage was expected or recorded.

Structural Damage

The impact was most severe in the cities of Manado, Bitung, and Ternate.

• Healthcare: Siloam Hospital in Manado saw significant cracking in its upper floors, forcing staff to treat patients in outdoor makeshift areas.

• Infrastructure: A major sports complex in Manado suffered partial roof collapses, while a church on Batang Dua Island was reported damaged.

• Residential: Preliminary data shows at least two houses in South Ternate were destroyed, with many others reporting cracked walls and shattered glass.

Geological Warning

BMKG (Indonesia's Meteorology, Climatology, and Geophysics Agency) has recorded at least two significant aftershocks measuring above 5.0 magnitude. Residents have been urged to remain cautious of weakened structures and to avoid coastal cliffs due to the risk of landslides.

"The shaking lasted for nearly 20 seconds and felt significantly stronger than previous quakes in this sector," said Marten Mandagi, a resident of Bitung.

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Quick Facts & SEO Meta

Detail	Information
Magnitude	7.4 (Initially reported as 7.8)
Epicenter	Molucca Sea (120km from Ternate)
Death Toll	1 Confirmed
Injuries	2 Significant
Status	Tsunami Alert Lifted

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Munshi Firoz Al Mamun 4/02/2026 10:08:00 AM

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Consecutive Quakes Jolt Bangladesh: Second Tremor in 48 Hours Sparks Panic

 

For the second time in as many days, Bangladesh was shaken by a moderate earthquake on Friday afternoon, leaving residents on edge following a series of seismic events across the region.

The latest tremor, measuring 5.4 on the Richter scale, struck at 1:52 PM local time on Friday, February 27. 

Unlike the previous quake, which originated outside the country, the epicenter of today’s event was located within Bangladesh, specifically in Ashashuni Upazila of Satkhira District.

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A Week of Seismic Instability

The region has seen a spike in activity over the last 48 hours, with multiple tremors originating from different tectonic sources:

Date	Time (Local)	Magnitude	Epicenter
Feb 25 (Wed)	10:51 PM	5.1	Myanmar (Sagaing Region)
Feb 26 (Thu)	Early Morning	3.7 / 4.6	Sikkim, India / Border regions
Feb 27 (Fri)	1:52 PM	5.4	Satkhira, Bangladesh

Impact and Resident Reaction

The Friday afternoon quake was felt strongly in Dhaka, Khulna, and Jessore, lasting for several seconds. In the capital, many people who had just finished Friday prayers rushed out of mosques and residential buildings into open spaces.

"We felt two distinct jolts," said a resident in Dhaka. "The first was a slight vibration, followed by a much stronger shake that moved furniture. Coming just a day after the Myanmar tremor, it's very concerning."

Expert Insights

Geology experts, including former Dhaka University Professor Humayun Akhtar, noted that the earthquake was felt in two successive phases. While the southwestern region of Satkhira is traditionally viewed as a lower-risk zone compared to the north and east, the fact that 10 tremors have been recorded in or near Bangladesh this February alone has raised questions among the scientific community.

Some experts suggest these medium-intensity quakes represent a "release of energy" from the tectonic plates, but they caution that the frequency of such events warrants heightened preparedness.

Current Status

• Casualties: No major injuries or deaths have been reported as of Friday evening.

• Structural Damage: Local authorities in Satkhira are assessing rural structures, but no significant collapses have been confirmed.

• Advisory: The Bangladesh Meteorological Department (BMD) advises citizens to remain calm but vigilant, ensuring that heavy furniture is secured and emergency exits are clear.
  
  
  

EARTHQUAKE SAFETY: STAY ALERT, STAY SAFE

Your quick guide for recurring tremors.

• Prepare emergency kit with water, food, flashlight.
• Secure heavy furniture and appliances.
• Create family meeting point.
• Practice Drop, Cover and Hold On.

Before an Earthquake

• Fasten shelves and heavy objects to walls.
• Keep emergency documents safe.
• Identify safe spots under strong tables.
• Teach family safety response steps.

During an Earthquake

• Indoors: Drop, Cover and Hold On.
• Outdoors: Move to open space.
• In vehicle: Stop safely and stay inside.
• Avoid elevators during shaking.

Munshi Firoz Al Mamun 2/27/2026 11:53:00 PM

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Moderate Earthquake Shakes Dhaka and Other Parts of Bangladesh; Epicenter Traced to Myanmar

Residents across the capital Dhaka and several regional districts of Bangladesh were shaken late Wednesday night by a moderate earthquake originating from neighboring Myanmar.

The seismic event occurred at approximately 10:51 PM local time. According to the European-Mediterranean Seismological Centre (EMSC), the quake registered a 5.1 magnitude on the Richter scale.

Event Breakdown

• Epicenter: Located in the Sagaing region of Myanmar, roughly 75 km southeast of Mawlaik and 112 km from Monywa.

• Coordinates: 23.04° N, 94.72° E.

• Depth: 101 km (Classified as an intermediate-depth earthquake).

Local Impact

While the earthquake's depth likely prevented widespread surface destruction, the swaying was felt significantly in high-rise buildings in Dhaka, Chittagong, and Sylhet. 

In several urban areas, panic-stricken citizens evacuated their apartments, staying in open streets for nearly half an hour before returning indoors.

As of early Thursday morning, local authorities and disaster management teams have confirmed that there are no reports of casualties or structural collapses within Bangladesh territory.

Expert Observations

Seismologists note that the Myanmar-India-Bangladesh border is a highly active zone due to the collision of the Indian and Eurasian plates. 

While a 5.1 magnitude quake is considered "moderate," the depth of 101 km helped dissipate the energy before it reached major population centers.

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https://thereporter24.com/news/5-1-magnitude-earthquake-jolts-bangladesh-epicenter-located-in-myanmar

Munshi Firoz Al Mamun 2/25/2026 11:54:00 PM

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