
Strong 6.2 magnitude earthquake hits Alaska Peninsula, no damage reported
Earlier, an earthquake measuring 7.3 on the Richter scale struck the Alaska Peninsula on July 17. The powerful quake hit at a shallow depth of 10 kilometres (6.21 miles).Following the tremor, the US Tsunami Warning System issued a tsunami warning for parts of coastal Alaska. However, just over an hour later, the warning was reduced to an advisory as the immediate threat eased. Later, the weather agency cancelled all the tsunami warning, advisories, watches, or threats.The United States Geological Survey (USGS) said the earthquake south of Sand Point happened due to "the result of thrust faulting on or near the subduction zone interface between the Pacific and North America plates."4.6 MAGNITUDE QUAKE HITS TAJIKISTANAbout 45 minutes after the Alaska quake, a separate 4.6 magnitude earthquake struck Tajikistan. The NCS recorded this tremor at 4:43 AM IST, at a depth of 23 kilometres with coordinates 37.39 North and 72.58 East.- EndsMust Watch

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New Indian Express
2 days ago
- New Indian Express
Earthquake of magnitude 3.4 hits Nepal
KATHMANDU: An earthquake of magnitude 3.4 struck Nepal in the early hours of Saturday, National Centre for Seismology (NCS) said. Sharing the details, NCS said that the earthquake occurred at 03:59 AM Indian Standard Time (IST) at a depth of 10 kilometres and was recorded on latitude 27.10 N and longitude 84.71 E. NCS wrote on X, "EQ of M: 3.4, On: 26/07/2025 03:59:55 IST, Lat: 27.10 N, Long: 84.71 E, Depth: 10 Km, Location: Nepal. There were no immediate reports of casualties or major damage. Further details are awaited. Shallow earthquakes are more dangerous than deeper ones due to their greater energy release closer to the Earth's surface, causing stronger ground shaking and increased damage to structures and casualties, compared to deeper earthquakes, which lose energy as they travel to the surface. Nepal is highly earthquake-prone due to its location on a convergent boundary where the Indian and Eurasian tectonic plates collide. This collision generates immense pressure and stress, which is released as earthquakes. Nepal is also situated in a subduction zone where the Indian Plate is sliding beneath the Eurasian Plate, further increasing stress and strain. Nepal lies in the Himalayan region, a zone of intense seismic activity caused by the ongoing collision of the Indian and Eurasian tectonic plates. This collision results in the Indian plate pushing beneath the Eurasian plate in a process called subduction, creating immense pressure and strain on the Earth's subduction zone further amplifies the stress, making Nepal highly vulnerable to earthquakes. The collision also contributes to the uplift of the Himalayan mountains, adding to the overall seismic activity in the has a long history of earthquakes, including devastating events like the 2015 earthquake.


Time of India
3 days ago
- Time of India
6.6 magnitude earthquake strikes near Samoa: Tremor's epicentre deep below Pacific; No tsunami threat, says USGS
A 6.6 magnitude earthquake struck on Friday near the southwestern shores of Samoa in the Pacific, according to the United States Geological Survey. The seismic event was recorded at 12:37 pm (2337 GMT Thursday), occurring 314 kilometres (195 miles) below the surface and over 400 kilometres from Samoa's southwestern coastline, as reported by AFP, quoting USGS. The US tsunami warning agency stated there was "no tsunami threat". The South Pacific region frequently experiences earthquakes due to its location along the seismic "Ring of Fire" - a zone of significant tectonic activity extending through Southeast Asia and across the Pacific basin. Whilst these events rarely cause extensive damage in areas with low population density, they possess the potential to set off devastating landslides.


Mint
6 days ago
- Mint
Earthquake Today: Magnitude 3.2 tremor hits Faridabad, Haryana; tremors felt in Delhi-NCR
Earthquake Today: A mild earthquake measuring 3.2 on the Richter Scale struck Faridabad in Haryana at 6:00 am IST today, the National Center for Seismology (NCS) reported. Tremors were felt across Delhi-NCR on Tuesday morning. There were no reports of any loss of life or damage to property. The depth of the earthquake was 5 km below the surface at latitude, 28.29 degrees north and longitude 72.21 degrees east, it said. On 21 July, an earthquake hit Jammu and Kashmir's Kishtwar district in the early hours, officials said. There were no reports of any loss of life or damage to property, they said. The earthquake, with its epicentre near Kishtwar and a magnitude of 3.1, occurred at 1.36 am on Monday, the National Centre for Seismology said. In the past few weeks, the Delhi region has experienced a series of earthquakes, causing growing concern among residents. Notably, on July 10 and 11, significant tremors were recorded near Jhajjar in Haryana, just outside Delhi. A 4.4 magnitude quake struck on the morning of July 10, followed by a 3.7 magnitude tremor the next evening, both felt strongly across Delhi-NCR and neighbouring districts such as Gurugram, Rohtak, and Noida. While no major damage or injuries were reported, these seismic events unsettled the population and highlighted the region's vulnerability to earthquakes. Delhi and its surrounding areas lie above a complex network of active geological fault lines, including the Mahendragarh-Dehradun Fault, Delhi-Haridwar Ridge, Delhi-Sargodha Ridge, and others. The tectonic activity in this region is influenced both by local fault movements and the broader collision of the Indian and Eurasian plates, which create stresses along these faults. Seismologists note that the recent moderate quakes, typically ranging between magnitudes 2.0 and 4.5, reflect ongoing tectonic stress release and suggest the Mahendragarh-Dehradun Fault likely played a role in the July tremors.