Latest news with #AmeerHaiderLaghari
Express Tribune
a day ago
- Climate
- Express Tribune
Landhi fault line still active; two more tremors recorded
Karachi was shaken again on Friday morning by two earthquakes, bringing the total number of tremors in six days to 32. According to Express News, the first quake's epicentre was in DHA (Malir), while the second originated in the Malir district. Earlier last night, residents in Cattle Colony and surrounding areas also felt tremors, causing widespread panic. Many residents rushed out of their homes, reciting the Kalma. Since Sunday, Karachi has witnessed multiple low-intensity earthquakes across various localities, escalating concerns among the populace. The National Tsunami Centre director at the Meteorological Department, Ameer Haider Laghari, has warned that the Landhi fault line is expected to remain active for the coming days. He explained that movements in underground tectonic layers are generating energy gradually being released, resulting in these recurring earthquakes. Earlier, according to the National Tsunami Center (Pakistan Meteorological Department), these tremors are not a warning sign of a major natural disaster, but rather a natural geological process.
Express Tribune
2 days ago
- Climate
- Express Tribune
Karachi shaken by two more earthquakes as six-day tremor tally hits 32
Listen to article Karachi was shaken again on Friday morning by two earthquakes, bringing the total number of tremors in six days to 32. According to Express News, the first quake's epicentre was in DHA, while the second originated in the Malir district. Earlier last night, residents in Bhains Colony and surrounding areas also felt tremors, causing widespread panic. Many residents rushed out of their homes, reciting the Kalma. Since Sunday, Karachi has witnessed multiple low-intensity earthquakes across various localities, escalating concerns among the populace. The National Tsunami Centre director at the Meteorological Department, Ameer Haider Laghari, has warned that the Landhi fault line is expected to remain active for the coming days. He explained that movements in underground tectonic layers are generating energy gradually being released, resulting in these recurring earthquakes. Earlier, according to the National Tsunami Center (Pakistan Meteorological Department), these tremors are not a warning sign of a major natural disaster, but rather a natural geological process. This activity may help balance the local fault line for years to come. Ameer Haider Laghari, head of the National Tsunami Center, explained that the Quaidabad fault line remains active, and the situation could continue for up to a week. The year's first earthquake in Karachi was recorded on March 31, registering 4.7 magnitude with a depth of 19 kilometers. In contrast, this latest sequence has shown a consistent pattern, specifically in Malir and Quaidabad, where nine low- to moderate-intensity earthquakes occurred within two days. Several parts of the city felt the tremors. In an interview with Express News, Ameer Haider Laghari noted that the quakes stem from natural tectonic shifts, where built-up energy in the earth is gradually released, causing seismic activity. He emphasized that this is a global geological process, occurring in some regions more frequently than others. He recalled similar tremors in northern Pakistan, where activation of a fault line triggered panic in Islamabad and nearby areas for several days. READ MORE: 4.6-magnitude quake jolts northwestern Pakistan Laghari assured that the Karachi earthquakes are low-intensity, and each subsequent tremor has been less intense than the previous one. He also clarified that these are not aftershocks, as such minor quakes don't usually produce aftershocks—they are independent seismic events. He warned that Malir, Quaidabad, and surrounding areas may continue to feel tremors for two more days to a week. Pakistan lies in a shallow earthquake zone, meaning most quakes occur at low depths. He also highlighted other active fault lines in the region, including the Landhi fault line, Thana Bula Khan, and the Western Kirthar Range Plate Foundry Fault Line. As a precaution, he advised that residents of structurally weak buildings should evacuate quickly during tremors. People should avoid standing near walls and instead, seek open spaces for temporary shelter. Providing a broader context, Dr. Adnan Khan, Associate Professor and Geologist at the University of Karachi, told Express Tribune that these were minor tremors and not a cause for alarm. He explained that Karachi is situated on a passive tectonic margin, far from any major fault line, making large, destructive earthquakes highly unlikely in the region. 'These tremors are classified as mild, resulting from minor tectonic movements and stress accumulation deep within the Earth's crust,' Dr. Khan stated. READ MORE: 3.6 magnitude quake jolts Quetta He also linked these movements indirectly to Himalayan tectonic activity, where the northward shift of the mountain range, by 4 to 5 cm annually, can generate distant tectonic pressures, occasionally manifesting as low-intensity quakes even in far-off areas like Karachi. Dr. Khan further pointed to human factors that may play a subtle role in altering subterranean stability, including industrial waste incineration and excessive groundwater extraction, both of which can influence local seismic behavior over time. While the scientific consensus remains that these tremors are harmless, both Laghari and stressed the importance of basic safety awareness. Dr. Khan also advised citizens to remain calm during any such tremor and to immediately move to open areas, staying away from walls, foundations, or tall structures.
Express Tribune
5 days ago
- Climate
- Express Tribune
Karachi hit by 19 mild tremors since Sunday
Listen to article A total of 19 mild earthquake tremors have been recorded since Sunday night, an event unprecedented in Karachi city's history. The Early Tsunami Warning Cell Karachi has released official data, confirming that the strongest earthquake measured 3.6 magnitude, while the weakest was recorded at 2.1 magnitude. Out of these, 11 tremors were recorded in the Malir district, while the remaining were felt in the southwestern part of Korangi and the northeastern areas of DHA. Experts attribute the repeated seismic activity to shifts in underground tectonic layers. These tremors are caused by the release of energy generated by low-level seismic movement beneath the earth's surface. In response, residents in several streets and neighborhoods of Malir and Quaidabad have opted to stay outdoors, setting up temporary shelters and tents in open areas. Women gathered throughout Monday to recite the Holy Quran, praying for safety. Commissioner Karachi Syed Hassan Naqvi urged residents to stay calm and not believe in rumours circulating on social media. Read: Light earthquake jolts Karachi; no damage reported According to the National Tsunami Center (Pakistan Meteorological Department), these tremors are not a warning sign of a major natural disaster, but rather a natural geological process. This activity may actually help balance the local fault line for years to come. Ameer Haider Laghari, head of the National Tsunami Center, explained that the Quaidabad fault line remains active, and the situation could continue for up to a week. The year's first earthquake in Karachi was recorded on March 31, registering 4.7 magnitude with a depth of 19 kilometers. In contrast, this latest sequence has shown a consistent pattern, specifically in Malir and Quaidabad, where nine low- to moderate-intensity earthquakes occurred within two days. Several parts of the city felt the tremors. Chronological details of the seismic events include: Sunday, 5:33 PM – Magnitude 3.6, depth 10 km, epicenter: Qaidabad Sunday, 10:29 PM – Magnitude 3.2, depth 10 km, epicenter: Qaidabad Sunday, 11:45 PM – Magnitude 3.1, depth 10 km, epicenter: 40 km southeast of Malir Monday, 1:06 AM – Magnitude 3.2, depth 12 km, epicenter: Gadap Town Monday, 11:04 AM – Magnitude 3.2, epicenter: Qaidabad Monday, 12:17 PM – Magnitude 2.2, depth 29 km, epicenter: southeast Malir Monday, 1:11 PM – Magnitude 2.4, depth 188 km, epicenter: 11 km east of Malir Monday, 1:38 PM – Magnitude 2.9, depth 5 km, epicenter: near DHA Monday, 9:49 PM – Magnitude 3.0, depth 13 km, epicenter: 30 km east of DHA In an interview with Express News, Ameer Haider Laghari noted that the quakes stem from natural tectonic shifts, where built-up energy in the earth is gradually released—causing seismic activity. He emphasized that this is a global geological process, occurring in some regions more frequently than others. He recalled similar tremors in northern Pakistan, where activation of a fault line triggered panic in Islamabad and nearby areas for several days. READ MORE: 4.6-magnitude quake jolts northwestern Pakistan Laghari assured that the Karachi earthquakes are low-intensity, and each subsequent tremor has been less intense than the previous one. He also clarified that these are not aftershocks, as such minor quakes don't usually produce aftershocks—they are independent seismic events. He warned that Malir, Quaidabad, and surrounding areas may continue to feel tremors for two more days to a week. Pakistan lies in a shallow earthquake zone, meaning most quakes occur at low depths. He also highlighted other active fault lines in the region, including the Landhi fault line, Thana Bula Khan, and the Western Kirthar Range Plate Foundry Fault Line. As a precaution, he advised that residents of structurally weak buildings should evacuate quickly during tremors. People should avoid standing near walls, and instead, seek open spaces for temporary shelter. Providing broader context, Dr. Adnan Khan, Associate Professor and Geologist at the University of Karachi, told Express Tribune that these were minor tremors and not a cause for alarm. He explained that Karachi is situated on a passive tectonic margin, far from any major fault line, making large, destructive earthquakes highly unlikely in the region. 'These tremors are classified as mild, resulting from minor tectonic movements and stress accumulation deep within the Earth's crust,' Dr. Khan stated. READ MORE: 3.6 magnitude quake jolts Quetta He also linked these movements indirectly to Himalayan tectonic activity, where the northward shift of the mountain range—by 4 to 5 cm annually—can generate distant tectonic pressures, occasionally manifesting as low-intensity quakes even in far-off areas like Karachi. Dr. Khan further pointed to human factors that may play a subtle role in altering subterranean stability, including industrial waste incineration and excessive groundwater extraction, both of which can influence local seismic behavior over time. While the scientific consensus remains that these tremors are harmless, both Laghari and stressed the importance of basic safety awareness. Dr. Khan also advised citizens to remain calm during any such tremor and to immediately move to open areas, staying away from walls, foundations, or tall structures. Meanwhile, at least 216 prisoners escaped from District Malir Jail in Karachi on Monday night after earthquake tremors led to a temporary evacuation of inmates, Jail Superintendent Arshad Shah confirmed early Tuesday. According to Shah, the prisoners exploited the confusion during the evacuation to flee. In response, security forces including police, Rangers, and Frontier Corps (FC) were swiftly deployed to secure the jail and prevent further escapes. Sindh Inspector General Ghulam Nabi Memon reported that 78 of the escapees have been recaptured, while a major search operation is underway to find the remaining fugitives. Security at the facility has since been tightened, with Rangers taking charge of the perimeter and police strengthening security inside the prison.
Express Tribune
6 days ago
- Climate
- Express Tribune
Mild tremors felt in Karachi as 3.6-magnitude quake strikes
Listen to article Karachi residents experienced low-intensity earthquakes through Sunday night to Monday morning with at least four tremors reported across the city. Ameer Haider Laghari, Head of the National Tsunami Warning Centre Karachi, said the Landhi fault line in Karachi had become active. He explained that energy had built up along the fault line, which is now being gradually released, resulting in mild tremors across parts of the city. Laghari said tremors may continue for one to two days, but their intensity is expected to gradually decline. Read: Earthquake hits Balochistan's Barkhan district He urged residents not to panic, adding that this is part of a natural seismic process. At least four tremors were felt within 24 hours. The most recent quake measured 3.2 on the Richter scale with the city's densely populated Quaidabad area as its epicentre. The area's residents had also experienced a similar 3.6-magnitude tremor at 5:33pm yesterday. Both earthquakes during the night originated at a shallow depth of 10 kilometres beneath the surface. The third tremor was reported in areas including Quaidabad, Malir, and surrounding neighbourhoods. Residents described hearing unusual noises from birds and animals during the night, which added to their anxiety. Tremors were felt in parts of Karachi on Sunday evening, with a magnitude of 3.6 recorded on the Richter scale. According to the Meteorological Department's Seismological Centre, the epicentre of the earthquake was near Quaidabad, and the depth was recorded at 10 kilometres. Aftershocks stir panic across city late at night Tremors were felt in several parts of Karachi at 1.03 AM, prompting residents in areas such as Malir Khokhrapar, Shah Faisal Colony, Landhi, Korangi, Jafar Tayyar (Malir), Bakra Peeri, Landhi Future Mor, Gul Ahmed, and Hospital Chowrangi to flee their homes in fear, reciting religious prayers and seeking safety outdoors. Subsequently, further tremors were felt in Shah Latif Town, Bhains Colony, and nearby localities. According to the Seismological Centre, the second quake had a magnitude of 3.2 and occurred at a depth of 12 kilometres, with its epicentre near Gadap Town, Karachi. Read More: Earthquake tremors jolt Islamabad and several regions of Pakistan Later, a third tremor was reported in areas including Quaidabad, Malir, and surrounding neighbourhoods. Residents described hearing unusual noises from birds and animals during the night, which added to their anxiety. People were seen reciting 'Allah-u-Akbar,' 'Kalima Tayyaba,' and 'Durood Sharif,' while many reportedly sought forgiveness in fear. Some homes reportedly sustained minor damage, including cracks in walls. These tremors come just two months after a moderate earthquake struck the city. On March 31, a magnitude 4.7 quake was recorded 75 kilometres north of Karachi, with tremors felt at 4:11 PM. That quake, at a depth of 19 kilometres, caused no reported damage but led to widespread public concern and online discussion.
