Latest news with #AKDT
Time of India
30-07-2025
- Climate
- Time of India
After the 8.7 magnitude earthquake in Russia: How far could the tsunami reach and who's most at risk?
Earthquake and tsunami warnings: Check regions likely to be affected Live Events Russia confirms structural damage, tsunami tmpact Wider Pacific on high alert Tsunami alerts extended beyond Russia and Japan. The US Pacific Tsunami Warning Center placed Hawaii under a tsunami watch. Guam, Micronesia, and other islands in the Pacific were also included in regional advisories. 1 to 3 metres could hit coasts of Japan, Hawaii, Guam 0.3 to 1 metre waves were possible in the Philippines, Palau, Marshall Islands, and Chuuk Less than 0.3 metres were forecast for Taiwan, South Korea, and North Korea Tsunami arrival estimates issued Shemya (Alaska): 4:40 p.m. AKDT Kodiak (Alaska): 8:20 p.m. California coast: From San Francisco to San Diego, between 12:15 a.m. and 1:15 a.m. PDT Washington and Oregon: Beginning around 11:35 p.m. British Columbia: Langara by 10:05 p.m. PDT, Tofino by 11:30 p.m. Earthquake Warning: Monitoring continues across region (You can now subscribe to our (You can now subscribe to our Economic Times WhatsApp channel A major earthquake measuring 8.7 in magnitude struck off Russia's Kamchatka Peninsula on Wednesday morning, prompting tsunami watches for large parts of the US West Coast and urgent warnings across Japan and the North US National Tsunami Warning Center issued a watch for the Pacific coastlines of California, Oregon, Washington, and Alaska, including the Aleutian Islands and parts of British Columbia in Canada. Estimated tsunami arrival times ranged from late Wednesday evening to early Thursday morning, Pacific its advisory, the centre warned of the potential for strong currents, dangerous surges, and wave activity in affected coastal zones. People were advised to stay off beaches and away from harbours and Japanese Meteorological Agency issued a tsunami advisory, later upgrading the expected wave height from 1 metre to 3 metres. The advisory covered broad stretches of Japan's Pacific coastline, with officials predicting initial wave impact on eastern Hokkaido about 90 minutes after the Chief Cabinet Secretary Yoshimasa Hayashi urged coastal residents to act quickly, 'Those near the coast should evacuate immediately to higher ground or safe buildings in the areas covered by the tsunami warning from Hokkaido to Wakayama Prefecture. Please be aware that after the initial wave, second and third waves of tsunamis can be even higher.'East Japan Railway temporarily suspended some services as a precaution. The Japanese government also activated a task force to track developments and manage emergency Read:The earthquake struck at a depth of 19.3 kilometres, with the epicentre located 125 kilometres east-southeast of Petropavlovsk-Kamchatsky, a city of 165,000 on Russia's Pacific coast. The quake was initially measured at magnitude 8.0 but was later upgraded to 8.7 by the US Geological Governor Vladimir Solodov said in a Telegram video, 'Today's earthquake was serious and the strongest in decades of tremors.'He confirmed a kindergarten was damaged, though no serious injuries were initially reported. Russia's TASS news agency later noted several people sustained minor injuries, including at a regional airport.A tsunami wave of 3 to 4 metres was observed in parts of Kamchatka, according to Sergei Lebedev, the region's minister for emergency situations. Authorities urged residents to move away from shorelines town of Severo-Kurilsk, located south of the peninsula, was evacuated following an order by Sakhalin Governor Valery Limarenko, who cited the threat of incoming to the US Tsunami Warning System, waves reaching:The New Zealand Disaster Management Agency issued a public alert, warning people to expect 'strong and unusual currents and unpredictable surges at shore.'Projected tsunami arrival times included:These forecasts covered a vast stretch of coastline, including areas as far inland as Tacoma and Port Angeles, where delayed surges could arrive between 12:20 a.m. and 2:00 a.m. is the strongest quake to hit the region since 2011, when a 9.0–9.1 megaquake off northeast Japan caused massive devastation and loss of sits on the Pacific Ring of Fire, one of the most geologically volatile areas on Earth. So does Japan, which is no stranger to powerful quakes and this month, five separate undersea quakes were recorded near Kamchatka. The largest, a magnitude 7.4, occurred at a depth of 20 km and roughly 144 km from the region has seen extreme seismic events. On 4 November 1952, a magnitude 9.0 quake off Kamchatka triggered 30-foot waves in Hawaii, though no fatalities were of Wednesday evening, tsunami watches and advisories remained in place. Emergency services in multiple countries were on alert for possible aftershocks and secondary in Russia, Japan, the US and elsewhere continue to monitor oceanic wave behaviour and fault-line activity closely. No all-clear has been given along the Pacific rim have been urged to stay informed, follow evacuation orders, and avoid coastal zones until authorities declare it safe.
Time of India
30-07-2025
- General
- Time of India
Tsunami watch issued for coastal areas amid earthquake in Russia hits Hawaii: residents urged to stay alert
If you're in this coastal region, keep checking back for more information. Areas that might subsequently be affected by a tsunami are alerted in advance via tsunami watches. Depending on fresh information, watch regions may be cancelled or upgraded to a warning or advisory level. An earthquake with a preliminary magnitude of 8.7 struck 80 miles southeast of Petropavlovsk Kamchatka on July 29 at 4:25 PM Pacific Daylight Time. Explore courses from Top Institutes in Please select course: Select a Course Category Artificial Intelligence Digital Marketing others Data Science Others CXO Operations Management Leadership healthcare Degree Cybersecurity MBA Management Healthcare PGDM Data Science Design Thinking Data Analytics Technology Finance Project Management Product Management MCA Public Policy Skills you'll gain: Duration: 7 Months S P Jain Institute of Management and Research CERT-SPJIMR Exec Cert Prog in AI for Biz India Starts on undefined Get Details Also read: Massive 8.0 earthquake strikes off Russia's Kamchatka, Hawaii under 'Tsunami Watch' For a few chosen locations, the estimated tsunami start times are: Kodiak Alaska 820 PM. AKDT. July 29. Seward Alaska 845 PM. AKDT. July 29. Elfin Cove Alaska 850 PM. AKDT. July 29. Yakutat Alaska 855 PM. AKDT. July 29. Sitka Alaska 855 PM. AKDT. July 29. Langara British Columbia 1005 PM. PDT. July 29. Valdez Alaska 905 PM. AKDT. July 29. Cordova Alaska 915 PM. AKDT. July 29. Homer Alaska 940 PM. AKDT. July 29. Craig Alaska 955 PM. AKDT. July 29. Tofino British Columbia 1130 PM. PDT. July 29. La Push Washington 1135 PM. PDT. July 29. Neah Bay Washington 1140 PM. PDT. July 29. Port Orford Oregon 1140 PM. PDT. July 29. Long Beach Washington 1145 PM. PDT. July 29. Charleston Oregon 1145 PM. PDT. July 29. Brookings Oregon 1150 PM. PDT. July 29. Fort Bragg California 1150 PM. PDT. July 29. Moclips Washington 1150 PM. PDT. July 29. Westport Washington 1155 PM. PDT. July 29. Seaside Oregon 1155 PM. PDT. July 29. Newport Oregon 1155 PM. PDT. July 29. Crescent City California 1155 PM. PDT. July 29. Monterey California 1215 AM. PDT. July 30. Port Angeles Washington 1220 AM. PDT. July 30. Port San Luis California 1235 AM. PDT. July 30. San Francisco California 1240 AM. PDT. July 30. Port Townsend Washington 1245 AM. PDT. July 30. Santa Barbara California 1250 AM. PDT. July 30. Los Angeles Harbor California 105 AM. PDT. July 30. Newport Beach California 110 AM. PDT. July 30. Bellingham Washington 110 AM. PDT. July 30. Oceanside California 115 AM. PDT. July 30. La Jolla California 115 AM. PDT. July 30. The tsunami watch will remain in effect until further notice. Refer to the internet site for more information. Live Events AFFECTED AREAS: SAN PABLO BAY, SUISUN BAY, THE WEST DELTA AND THE SAN FRANCISCO BAY NORTH OF THE BAY BRIDGE ... SAN FRANCISCO BAY SOUTH OF THE BAY BRIDGE ... SAN DIEGO COUNTY COASTAL AREAS ... VENTURA COUNTY BEACHES ... MALIBU COAST ... LOS ANGELES COUNTY BEACHES ... PALOS VERDES HILLS ... ORANGE COUNTY COASTAL ... CATALINA AND SANTA BARBARA ISLANDS ... SAN MIGUEL AND SANTA ROSA ISLANDS ... SANTA CRUZ AND ANACAPA ISLANDS ... SANTA BARBARA COUNTY SOUTHWESTERN COAST ... SANTA BARBARA COUNTY SOUTHEASTERN COAST ... SAN LUIS OBISPO COUNTY BEACHES ... SAN LUIS OBISPO COUNTY INLAND CENTRAL COAST ... SANTA LUCIA MOUNTAINS ... SANTA BARBARA COUNTY CENTRAL COAST BEACHES ... NORTHERN MONTEREY BAY ... SOUTHERN MONTEREY BAY AND BIG SUR COAST ... SAN FRANCISCO ... COASTAL NORTH BAY INCLUDING POINT REYES NATIONAL SEASHORE ... NORTH BAY INTERIOR VALLEYS ... SAN FRANCISCO BAY SHORELINE ... SAN FRANCISCO PENINSULA COAST ... MENDOCINO COAST ... SOUTHWESTERN HUMBOLDT ... NORTHERN HUMBOLDT COAST ... COASTAL DEL NORTE ... SOUTH CENTRAL OREGON COAST ... CURRY COUNTY COAST ... CENTRAL COAST OF OREGON ... CLATSOP COUNTY COAST ... TILLAMOOK COUNTY COAST ... SAN JUAN COUNTY ... SOUTH WASHINGTON COAST ... LOWLANDS OF WESTERN WHATCOM COUNTY ... LOWLANDS OF WESTERN SKAGIT AND NORTHWESTERN SNOHOMISH COUNTIES ... PORT TOWNSEND AREA ... EASTERN STRAIT OF JUAN DE FUCA ... WESTERN STRAIT OF JUAN DE FUCA ... NORTHERN WASHINGTON COAST ... GRAYS HARBOR COUNTY COAST ... LOWER CHEHALIS RIVER VALLEY ... ISLAND COUNTY ... PRINCE OF WALES ISLAND ... CITY AND BOROUGH OF WRANGELL ... KETCHIKAN GATEWAY BOROUGH ... CITY OF HYDER ... ANNETTE ISLAND ... CITY AND BOROUGH OF SITKA ... ADMIRALTY ISLAND ... PETERSBURG BOROUGH ... WESTERN KUPREANOF AND KUIU ISLAND ... MUNICIPALITY OF SKAGWAY ... HAINES BOROUGH AND KLUKWAN ... GLACIER BAY ... EASTERN CHICHAGOF ISLAND ... CAPE FAIRWEATHER TO LISIANSKI STRAIT ... CITY AND BOROUGH OF JUNEAU ... CITY AND BOROUGH OF YAKUTAT ... VALDEZ ... CORDOVA ... SOUTHERN KENAI MTNS ... WEST PRINCE WILLIAM SOUND & WHITTIER ... SOUTHERN KACHEMAK BAY ... SW KENAI PENINSULA ... NW KENAI PENINSULA ... TYONEK ... KODIAK ISLAND NORTHEAST ... KODIAK ISLAND SOUTHWEST ... CHIGNIK
Economic Times
16-07-2025
- Climate
- Economic Times
Which type of earthquake was the Alaskan quake? Understanding Foreshocks, Mainshocks, and Aftershocks
A massive 7.3 magnitude earthquake struck near Sand Point, Alaska, on July 16, 2025, prompting an urgent tsunami warning for parts of the Alaskan Peninsula. According to the U.S. Geological Survey (USGS), the earthquake in Alaska occurred at 12:37 p.m. local time (AKDT) and was centered about 54 miles southeast of Sand Point, at a depth of approximately 12 miles (19 km).The National Tsunami Warning Center confirmed a tsunami and issued alerts for coastal areas, including Sand Point, Cold Bay, and Kodiak. Waves were expected along the coast, and residents in the affected regions were urged to evacuate to higher ground immediately. Also Read: Alaska earthquake of 7.3 magnitude strikes near Sand Point; tsunami warning for Kodiak, Cold Bay, and Unimak Pass This Alaska earthquake is one of the strongest to hit the state in 2025 and has once again raised concerns about tsunami Alaska risks and seismic vulnerability in the region. As people seek updates on the earthquake today, a key question remains: What type of earthquake was this? Was it a mainshock, foreshock, or are we likely to see aftershocks? Understanding the difference can help explain what might happen next in Alaska.A mainshock is the largest earthquake in a sequence. It typically causes the most damage and strongest ground shaking. The 7.3 Alaska earthquake today will be considered the mainshock, unless a stronger quake follows in the same region.A foreshock is a smaller earthquake that precedes a larger one in the same location. However, a quake is only identified as a foreshock after a larger event happens. If another, more powerful earthquake Alaska experiences soon follows, today's quake would be reclassified as a aftershock is a smaller quake that follows the mainshock. It occurs in the same general area, usually within 1–2 fault lengths, and can happen days to even years later. These are minor readjustments along the fault the recent Alaska earthquake was relatively shallow (about 12 miles deep), aftershocks may occur in the coming days. As of now, the 7.3-magnitude quake near Sand Point is classified as the mainshock. If larger seismic activity follows, it may be redefined as a foreshock. If smaller tremors follow, those would be considered aftershocks.
Time of India
16-07-2025
- Business
- Time of India
Which type of earthquake was the Alaskan quake? Understanding Foreshocks, Mainshocks, and Aftershocks
A massive 7.3 magnitude earthquake struck near Sand Point , Alaska, on July 16, 2025, prompting an urgent tsunami warning for parts of the Alaskan Peninsula. According to the U.S. Geological Survey ( USGS ), the earthquake in Alaska occurred at 12:37 p.m. local time (AKDT) and was centered about 54 miles southeast of Sand Point, at a depth of approximately 12 miles (19 km). The National Tsunami Warning Center confirmed a tsunami and issued alerts for coastal areas, including Sand Point, Cold Bay, and Kodiak. Waves were expected along the coast, and residents in the affected regions were urged to evacuate to higher ground immediately. Explore courses from Top Institutes in Select a Course Category CXO others Data Analytics healthcare Technology Design Thinking Cybersecurity Data Science Product Management Others PGDM Data Science Operations Management Leadership Public Policy Project Management Artificial Intelligence Finance MCA Management Digital Marketing MBA Degree Healthcare Skills you'll gain: Customer-Centricity & Brand Strategy Product Marketing, Distribution, & Analytics Digital Strategies & Innovation Skills Leadership Insights & AI Integration Expertise Duration: 10 Months IIM Kozhikode IIMK Chief Marketing and Growth Officer Starts on Apr 7, 2024 Get Details Skills you'll gain: Operations Strategy for Business Excellence Organizational Transformation Corporate Communication & Crisis Management Capstone Project Presentation Duration: 11 Months IIM Lucknow Chief Operations Officer Programme Starts on Jun 30, 2024 Get Details Skills you'll gain: Technology Strategy & Innovation Emerging Technologies & Digital Transformation Leadership in Technology Management Cybersecurity & Risk Management Duration: 24 Weeks Indian School of Business ISB Chief Technology Officer Starts on Jun 28, 2024 Get Details Skills you'll gain: Digital Strategy Development Expertise Emerging Technologies & Digital Trends Data-driven Decision Making Leadership in the Digital Age Duration: 40 Weeks Indian School of Business ISB Chief Digital Officer Starts on Jun 30, 2024 Get Details Also Read: Alaska earthquake of 7.3 magnitude strikes near Sand Point; tsunami warning for Kodiak, Cold Bay, and Unimak Pass This Alaska earthquake is one of the strongest to hit the state in 2025 and has once again raised concerns about tsunami Alaska risks and seismic vulnerability in the region. As people seek updates on the earthquake today, a key question remains: What type of earthquake was this? Was it a mainshock, foreshock, or are we likely to see aftershocks ? Live Events Understanding the difference can help explain what might happen next in Alaska. Foreshocks, Mainshocks, and Aftershocks explained Mainshock A mainshock is the largest earthquake in a sequence. It typically causes the most damage and strongest ground shaking. The 7.3 Alaska earthquake today will be considered the mainshock, unless a stronger quake follows in the same region. Foreshock A foreshock is a smaller earthquake that precedes a larger one in the same location. However, a quake is only identified as a foreshock after a larger event happens. If another, more powerful earthquake Alaska experiences soon follows, today's quake would be reclassified as a foreshock. Aftershock An aftershock is a smaller quake that follows the mainshock. It occurs in the same general area, usually within 1–2 fault lengths, and can happen days to even years later. These are minor readjustments along the fault line. Because the recent Alaska earthquake was relatively shallow (about 12 miles deep), aftershocks may occur in the coming days. So, which type of quick was the Alaskan one? As of now, the 7.3-magnitude quake near Sand Point is classified as the mainshock. If larger seismic activity follows, it may be redefined as a foreshock. If smaller tremors follow, those would be considered aftershocks.
Yahoo
14-03-2025
- Science
- Yahoo
A blood moon total lunar eclipse will light up the night sky tonight. How and when you can view the celestial event.
Tonight, stargazers are in for a celestial treat. A total lunar eclipse — also known as a "blood moon" — will be visible in the U.S. for the first time since 2022. The phenomena in March is known as a 'blood worm moon,' aptly named for the color it will appear, and holds significance for the time of year it's happening — the transition from winter to spring. Here's what to know about the lunar eclipse and how to watch it. A total lunar eclipse happens when the sun, Earth and moon roughly line up, with Earth being in the middle. During the total eclipse, the moon will be positioned within the darkest part of Earth's shadow, known as the umbra. See for yourself — The Yodel is the go-to source for daily news, entertainment and feel-good stories. By signing up, you agree to our Terms and Privacy Policy. The moon will appear a reddish copper color because "any sunlight that's not blocked by our planet is filtered through a thick slice of Earth's atmosphere," NASA said. "It's as if all the world's sunrises and sunsets are projected onto the moon." If rain is forecast for the area, you may be able to catch a rare moonbow, according to the Old Farmer's Almanac. It's similar to how a rainbow works, when sunlight passes through rain droplets, but here it's created by moonlight, and only happens when the full moon is low in the sky. The total lunar eclipse can only be seen from Earth's Western Hemisphere, so it will be visible in every U.S. state. Depending on your time zone, sky viewers can see it Thursday evening or Friday morning. The eclipse will reach totality when the full moon moves into the darkest part of Earth's shadow. Below are the major North American time zones when the moon will reach totality and will remain there for about 65 minutes, according to Hawaii: 8:26 p.m. HST on Thursday Alaska: 10:26 p.m. AKDT on Thursday Pacific: 11:26 p.m. PDT on Thursday Mountain Time: 12:26 a.m. MDT on Friday Central Time: 1:26 a.m. CDT on Friday Eastern Time: 2:26 a.m. EDT on Friday 'You don't need any special equipment to observe a lunar eclipse, although binoculars or a telescope will enhance the view,' NASA says. 'A dark environment away from bright lights makes for the best viewing conditions.' Each full moon has its own name, according to the Old Farmer's Almanac. 'The early Native Americans did not record time using the Julian or Gregorian calendar months,' the almanac said. 'Many tribes kept track of time by observing the seasons and lunar months, although there was much variability.' The 'worm moon' name may have come from the plethora of earthworms found emerging from the ground as spring draws near. Other research, drawing on writings from the 1760s, cites types of worms and beetle larvae that emerge from tree bark as they thaw from winter. Additional names for the March full moon signal the transition from winter to spring. These include the Eagle Moon, Goose Moon, Crow Comes Back Moon, Sugar Moon, Wind Strong Moon and Sore Eyes Moon.
