Earthquake Of Magnitude 4 Strikes Tibet, Second In A Day
Second earthquake struck Tibet on Wednesday, measuring 4.0 magnitude, a statement by the National Center for Seismology (NCS) said.
As per the NCS, the earthquake occurred at a shallow depth of 10km, making it susceptible to aftershocks.
In a post on X, the NCS said, "EQ of M: 4.0, On: 30/07/2025 11:31:02 IST, Lat: 28.32 N, Long: 87.65 E, Depth: 10 Km, Location: Tibet."
EQ of M: 4.0, On: 30/07/2025 11:31:02 IST, Lat: 28.32 N, Long: 87.65 E, Depth: 10 Km, Location: Tibet.
For more information Download the BhooKamp App https://t.co/5gCOtjdtw0 @DrJitendraSingh @OfficeOfDrJS @Ravi_MoES @Dr_Mishra1966 @ndmaindia pic.twitter.com/zWh8QZNFoj
— National Center for Seismology (@NCS_Earthquake) July 30, 2025
Earlier in the day, an earthquake measuring 4.3 had struck the region.
In a post on X, the NCS said, "EQ of M: 4.3, On: 30/07/2025 06:58:42 IST, Lat: 28.36 N, Long: 87.68 E, Depth: 10 Km, Location: Tibet."
EQ of M: 4.3, On: 30/07/2025 06:58:42 IST, Lat: 28.36 N, Long: 87.68 E, Depth: 10 Km, Location: Tibet.
For more information Download the BhooKamp App https://t.co/5gCOtjcVGs @DrJitendraSingh @OfficeOfDrJS @Ravi_MoES @Dr_Mishra1966 @ndmaindia pic.twitter.com/GZJhhHARiu
— National Center for Seismology (@NCS_Earthquake) July 30, 2025
Shallow earthquakes are generally more dangerous than deep earthquakes. This is because the seismic waves from shallow earthquakes have a shorter distance to travel to the surface, resulting in stronger ground shaking and potentially more damage to structures and greater casualties.
The Tibetan Plateau is known for its seismic activity due to tectonic plate collisions.
Tibet and Nepal lie on a major geological fault line where the Indian tectonic plate pushes up into the Eurasian plate, and earthquakes are a regular occurrence as a result of it. The region is seismically active due to tectonic uplifts that can grow strong enough to change the heights of the Himalayas' peaks.
Meanwhile, downpour in Tibet early on Wednesday morning triggered flood in rivers flowing in Nepal, prompting authorities to issue warning in three districts.
The district of Rasuwa, adjoining the Tibetan side which was hit by a flash flood on July 8 had claimed seven lives with over a dozen still missing, after Lhende River swept infrastructure near Nepal-China border.
Heavy rainfall in Tibet earlier this morning has triggered flooding in the Trishuli River, raising water levels in areas around Uttar Gaya in Rasuwa and the Trishuli 3B Hub in Kispang. Authorities have issued warnings as water flow continues to rise in the Rasuwagadhi area.
(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)
Hashtags
Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles
India Today
5 hours ago
- India Today
Uttarkashi cloudburst: How clouds dump over a billion litres of rain in a minute
A cloudburst led to flash floods in the high-altitude villages of Dharali in Uttarakhand's Uttarkashi district on Tuesday with several houses being damaged or swept away in the raging waters, according to people in the area. At least four people have died and over 50 are cloudburst took place in the catchment area of the Kheer Ganga river, leading to the devastating floods, locals IS A CLOUDBURST?A cloudburst is an extreme weather event characterized by an intense and sudden downpour of rain, typically measuring 100 millimeters (10 centimeters) or more within a very short period, often less than an hour, over a small geographical area of approximately 20 to 30 square kilometers. This deluge of water can lead to devastating consequences such as flash floods, landslides, and severe damage to infrastructure, especially in mountainous are most common in hilly or mountainous terrain, such as the Himalayas, where warm, moist air is forced to ascend steep slopes in a process known as orographic lifting. As this air rises, it cools and condenses to form clouds. When the atmosphere can no longer hold the moisture, a rapid and heavy rainfall upward air currents within thunderclouds keep raindrops suspended longer, allowing them to combine and grow larger—a process called the Langmuir precipitation mechanism. When the upward currents weaken suddenly, all the accumulated water falls rapidly, causing the intense rainfall characteristic of orographic lifting, cloudbursts can be triggered when warm air masses mix with cooler air, leading to sudden condensation. In monsoon-affected regions like the Indian subcontinent, moist winds from the Bay of Bengal or Arabian Sea travel across the plains and accumulate hitting the Himalayan foothills, these winds are forced upward, amplifying cloudburst sheer volume of water in a cloudburst is staggering. For instance, 100 millimeters of rain over one square meter equates to 100 liters of water. Multiplied over a small hilly area, this can result in billions of liters of water unleashed in minutes, overwhelming rivers and drainage to their localised and sudden nature, cloudbursts are notoriously difficult to predict, posing a significant challenge for early warning impacts, flooding, landslides, and destruction, have caused severe humanitarian and economic losses in mountainous regions globally, with notable recent events in the cloudbursts is crucial to improving disaster preparedness and mitigating their devastating effects on vulnerable to the latest reports, about 10-12 people could be buried under the debris of the Uttarkashi cloudburst. Reportedly, 20-25 hotels and homestays may have been washed away.- EndsMust Watch
Indian Express
5 hours ago
- Indian Express
A look at the last 5 cloudbursts in Uttarakhand as Dharali faces flash floods
At least four people died and several remain missing after a cloudburst triggered flash floods and a debris slide in Dharali village near Kheer Gad in Uttarakhand on Tuesday. Located just 10 km from the popular tourist spot Harshil in Uttarkashi district, the area was struck by sudden torrential rainfall that caused severe disruption. Multiple rescue teams, including personnel from the Indian Army, State Disaster Response Force (SDRF), National Disaster Response Force (NDRF), Fire Department, and local police, are engaged in extensive relief and evacuation operations. Chief Minister Pushkar Singh Dhami confirmed that evacuation efforts were underway on a priority basis. 'The government is closely monitoring the situation. All necessary resources have been deployed,' he said. This latest incident adds to a growing list of extreme weather events that have struck the hill state in recent years, particularly during the monsoon. Just over a month ago, a cloudburst struck near the Yamunotri National Highway, triggering a landslide that destroyed workers' shelters. Two labourers were killed, and seven were reported missing. The Chardham Yatra was suspended for a day, and several roads were blocked across the region. Authorities had issued a red alert in multiple districts. A devastating cloudburst hit the Kedarnath Valley, resulting in flash floods and landslides last year in August. The situation was so severe that pilgrim movement was halted temporarily. The heavy rainfall led to multiple casualties and reminded people of the catastrophic floods in 2013. The Ghansali area witnessed a tragic cloudburst in which two people died and their son was injured after their eatery near the Nautar stream was washed away. Additionally, a cloudburst near the Bhim Bali stream caused landslides that damaged a 25-metre stretch of the Kedarnath walking path, temporarily stranding around 200 pilgrims. A cloudburst at the Khotila village, situated near the India-Nepal border, caused a flash flood on the Indian side of the Kali river. The sudden surge in water inundated homes with debris and mud, killing a local resident, Pashupati Devi. Cloudburst-related rainfall caused rivers to overflow in parts of Dehradun, Tehri, and Pauri. The Raipur-Kumalda region saw bridges collapse, while water entered the sacred Tapkeshwar temple caves along the Tons river. The Song river bridge was washed away and popular tourist spots like Kempty Falls saw dangerously high water levels. SDRF teams relocated residents from multiple affected villages.
Time of India
a day ago
- Time of India
Climate impact: India's marine fish landings dip 2% in 2024
Kochi: Disruptions in climate patterns led to a 2% drop in India's marine fish landings in 2024, with the total catch falling to 3.47 million tonnes (MT) from 3.53 MT in 2023, according to the ICAR-Central Marine Fisheries Research Institute (CMFRI). Gujarat retained its top position in marine fish landings with 7.54 lakh tonnes (LT), followed by Tamil Nadu at 6.79 LT and Kerala at 6.10 LT. According to the CMFRI report, cyclonic storms such as Dana, Fengal, Remal and Asna severely disrupted fishing activities, contributing to the overall decline. The rising number of heatwave days in Andhra Pradesh and Kerala also hampered fishing operations. While the west coast region suffered an overall decrease in landings, the east coast showed an increasing trend, with exceptions in Maharashtra and Andhra Pradesh. Maharashtra registered the highest growth of 47% compared to the previous year, while West Bengal, Tamil Nadu and Odisha also saw notable increases of 35%, 20% and 18% respectively. However, states like Karnataka, Goa and Daman & Diu experienced a significant decline in landings. Across the country, Indian mackerel, threadfin breams, oil sardines, ribbonfishes, non-penaeid shrimps and cephalopods recorded a decline in 2024 from the previous year. However, landings of lesser sardines, penaeid shrimps, anchovies and tunnies increased. Meanwhile, Kerala saw a dip of 4% in its overall landings, falling to 6.10 LT in 2024 from 6.33 LT the previous year. The Indian oil sardine was the most landed species in the state, with a catch of 1.49 lakh tonnes -- a 7.6% increase over the previous year. The other major contributors to the catch included Indian mackerel (61,490 tonnes), penaeid shrimp (44,630 tonnes), anchovies (44,440 tonnes) and threadfin breams (33,890 tonnes). The Indian mackerel saw a decline of 16% in landings in the state. The year also saw an unusual fluctuation in oil sardine landings in the state, with very low and high landings recorded in different quarters. A severe scarcity in the first quarter led to prices escalating to Rs 350-400 per kg. However, from September onwards, as landings surged, exceeding one lakh tonne in the last quarter, prices dropped sharply to Rs 20-30 per kg. Compared to 2023, the southern districts of the state (Thiruvananthapuram to Ernakulam) saw a decline in landings, while northern districts (Malappuram to Kasaragod) registered an increase. The annual marine fish landings were estimated by the fishery resources assessment, economics and extension division of CMFRI through its online data collection system.
