News On Japan

Eruption of Sakurajima raises alert level to 5

Jul 25, 2022 (NHK) - The Japan Meteorological Agency says a volcanic eruption occurred on Sakurajima in southwestern Japan's Kagoshima Prefecture on Sunday evening.

The agency estimates that imminent massive eruptions from the volcano are unlikely.

Still, the agency has raised its alert level to the highest level of 5. It was applied at Sakurajima for the first time since the system was introduced in 2007.

Officials confirmed an eruption, just after 8 p.m. on Sunday evening, which expelled large volcanic rocks around a distance of 2.5 kilometers.

Kagoshima City officials issued an evacuation order to residents in the towns of Arimura and Furusato, with a population of 51 people in 33 households.

Meteorological Agency officials say more large volcanic rocks could fall in parts of Kagoshima City within 3 kilometers of two craters.

They also say people should be on the alert for pyroclastic flows within a radius of about 2 kilometers.

One agency official said at a press conference that "Volcanic activities of Sakurajima are becoming intense. People in residential areas should be on the highest alert for large volcanic rocks falling nearby." ...continue reading

Source: ANNnewsCH

News On Japan
POPULAR NEWS

A tropical depression near the Truk Islands is forecast to develop into a typhoon by 9 p.m. on September 15 before strengthening further and passing near the Ogasawara Islands as a strong typhoon, with possible effects on Japan from around September 19.

Kajima Corp. has unveiled the construction site of KAJIMA TREE, a roughly 60-meter wooden tower being built for the International Horticultural Expo that will open in March 2027.

Climbers who get into trouble on Mount Fuji during the official closed season could be charged for rescue by disaster-prevention helicopters under new safety measures being considered by Yamanashi Prefecture.

Genta Koja, a former deputy mayor of Naha who accepts the relocation of the U.S. Marine Corps Air Station Futenma to Henoko in Nago, won the Okinawa gubernatorial election on September 13, defeating incumbent Governor Denny Tamaki and bringing an end to 12 years of prefectural administrations committed to blocking the project.

Roads around the Fushimi Otesuji Shopping Street in Kyoto's Fushimi Ward were flooded on the evening of September 13 after water began gushing from a nearby road, forcing authorities to close part of the street to traffic.

MEDIA CHANNELS
         

MORE Sci-Tech NEWS

Tesla unveiled its Cybercab in Japan for the first time on September 11, showcasing an AI-powered autonomous taxi designed without a steering wheel or pedals.

Large volumes of floodwater poured into the Metropolitan Area Outer Underground Discharge Channel in Kasukabe, Saitama Prefecture, following heavy rain on September 7, prompting the massive underground flood-control facility known as the "Underground Temple" to go into operation.

Fluorescent lamps that have illuminated Japanese homes and workplaces for decades are approaching the end of production, with Panasonic preparing to wind down a business it has operated since 1951 while experts warn that incorrectly replacing some fixtures with LEDs could create a fire risk.

Osaka-based spray nozzle maker IKEUCHI is expanding applications for its proprietary "Dry Fog," an ultra-fine mist that can cool, humidify and create visual effects without leaving surfaces wet, with the technology now being used in factories, livestock farming, crop cultivation and tourist attractions in Japan and overseas.

Japanese companies are moving closer to commercializing photonics-electronics convergence technology that replaces part of conventional electrical data transmission with optical signals, potentially allowing huge volumes of data to move with lower latency while sharply reducing power consumption as artificial intelligence drives rapid growth in electricity demand from data centers.

A new generation of optoelectronic integration technology developed over four decades by Japanese companies is moving closer to commercialization, offering a way to transmit huge volumes of data with low latency while sharply reducing the electricity consumed by data centers as artificial intelligence drives explosive growth in computing demand.

Dyson CameraJet™ turns the smart toothbrush into an active sensing product, making useful feedback and clear privacy design part of the same engineering brief.

A late former professor at Asahikawa Medical University has won the Ig Nobel Prize in Medicine for scientifically examining the proper way to blow the nose, extending Japan's streak of Ig Nobel winners to 20 consecutive years.