Philippine seismologist Winchelle Sevilla points to a seismograph of an earthquake which struck New Zealand earlier in the day, during a press...地震
Recordings of small earthquakes are seen on a screen at the CIVISA seismo-volcanic surveillance center of the Azores headquarters, in São Miguel.葡萄牙, 地震
Recordings of small earthquakes are seen on a screen at the CIVISA seismo-volcanic surveillance center of the Azores headquarters, in São Miguel.地震, 葡萄牙
Recordings of small earthquakes are seen on a screen at the CIVISA seismo-volcanic surveillance center of the Azores headquarters, in São Miguel.地震
An officer of the Kaliurang Mount Merapi Observation Post, Heru Suparwaka, measures the vibrations of Mount Merapi with a seismograph from the Mount...
An official monitors the seismograph used to monitor the eruption of Mount Semeru in Lumajang, East Java Province, on January 17, 2021. Mount Semeru...
Un technicien du Réseau National de Surveillance Sismique de Strasbourg, montre, le 24 février 2004 sur un écran, la magnitude du séisme qui a eu...
Philippine seismologist Winchelle Sevilla points to a seismograph of an earthquake which struck New Zealand earlier in the day, during a press...火山, 地震
Copy of one of three record sheets removed from the seismograph. Lines at bottom, finely-waving, are the normal readings, and the top lines show the...
Officers from the Center for Volcanology and Geological Disaster Mitigation observe the activities of the Son of Mount Krakatau by using seismograph...
Geologist monitors the eruption of Mount Sinabung at their base in Surbakti village, Tanah Karo in North Sumatra on September 1, 2010. Thousands of...
Refugees from an earthquake measuring 7.9 on the Richter Scale gather in the stadium in Mianyang, Sichuan Province, China, on Saturday, May 17, 2008....
The electromagnetic seismograph invented by Luigi Palmieri , Italian physicist and politician, illustration from the magazine L'Illustrazione...
This seismograph was made by James White of Glasgow in 1885. It was designed by Thomas Gray and John Milne , while they were both professors at the...
Model. The Chinese astronomer, mathematician and seismologist, Zhang Heng described the earliest seismoscope known in about 132 AD. Arriving shock...
Seismograph made by James White of Glasgow in 1885. It was designed by Thomas Gray and John Milne , while they were both professors at the Imperial...
Shaw modified John Milne's seismograph to give magnification up to 500 times. Shaw gained magnification by a combination of optical and photographic...
Made by Hugo Masing of St Petersburg, Russia, this seismograph was set up at Eskdalemuir Observatory in 1910, and transferred to Kew Observatory, in...
John Milne designed the first horizontal pendulum seismograph in 1895. This example, made by R W Munro, is number 24 in the series and incorporated...
This seismograph was made by James White of Glasgow in 1885. It was designed by Thomas Gray and John Milne , while they were both professors at the...
This seismograph was made by R W Munro after a design by John Milne , a brilliant English geologist who lived and worked in Tokyo, Japan. Two...
This seismograph was made by R W Munro after a design by John Milne , a brilliant English geologist who lived and worked in Tokyo, Japan. In the...
Seismograph without covers. This seismograph was made by R W Munro after a design by John Milne , a brilliant English geologist who lived and worked...
South Korean meteorological official briefs reporters showing seismic waves from the site of North Korea's nuclear test at his office in Seoul on May...南韓
Dr. Frank Hadsell Studies Seismogram The seismograph at the School of Mines gave the Sept. 14 earthquake a magnitude of 4.5 on the Richter scale....
Quake Record Studied Dr. Maurice Major, assistant professor of geophysics at Colorado School of Mines, studies a seismograph record of Saturday...
Dr. Maurice Major, assistant professor of geophysics at Colorado School of Mines. Points to record from seismograph. The top graph shows the first...
He seismograph pen at the Colorado School of Mines in Golden couldn't travel across the recording graph and report accurately the full size of the...
Seismograph At Coolo School of mines A. 9 p.m. 3.5 on Richter scale of of 10 B. 9:02 14 pm 22 Richter Scale of 10 C 9:03. 38 p, 4.5. Richter Sc ale...
The Rev, Joseph Downey, S.J., director of the Regis College Seismological Observatory, looks at recordings of Wednesday's earthquake on seismograph...
Denver Seismograph Records Today's Nevada A-Blast The Rev. Joseph V. Downey, director of the seismological laboratory at Regis College, stands before...
Walter Arabasz, director of the University of Utah's network of seismograph stations. Credit: The Denver Post
British Geological Survey seismologist Davie Galloway views a seismogram of the Manchester Earthquake as recorded on the BGS seismograph network.
Jane Punongbayan, supervising science research specialist officer of phivolcs points to the seismograph readings of the 6.0-magnitude earthquake...
View of a car crushed by the cornice of a hotel in Antofagasta, after a 7.7 Richter scale earthquake shook Chile 600 kilometers north of Santiago 14...
Man inspects damages inside a house in Tocopilla city, some 1,700 km north of Santiago 15 November 2007, after an earthquake measuring 7.7 on the...
Woman and her daughter wait outside their house in Tocopilla city, some 1,700 km north of Santiago after an earthquake measuring 7.7 on the Richter...
Woman smokes a cigarette outside her house in Tocopilla city, some 1,700 km north of Santiago after an earthquake measuring 7.7 on the Richter scale...
Youths wait outside their house in the Tocopilla city, some 1,700 km north of Santiago after an earthquake measuring 7.7 on the Richter scale shook...
Family wait outside their house in the mining town of Maria Elena, some 1,600km north of Santiago after a 7.7 Richter scale earthquake shook Chile,...
View of a car crushed by the eave of a hotel in Antofagasta, after a 7.7 Richter scale earthquake shook Chile 600 kilometers north of Santiago 14...
Rescuers and volunteers help an injured person in Antofagasta after a 7.7 Richter scale earthquake shook Chile 600 kilometers north of Santiago 14...
Residents queue to buy supplies in a supermarket in the mining town of Maria Elena, some 1,600km north of Santiagoafter a 7.7 Richter scale...
Residents walk in the mining town of Maria Elena, some 1,600km north of Santiago after a 7.7 Richter scale earthquake shook Chile, 14 November, 2007....
An employee of a supermarket arranges some goods after a 7.7 Richter scale earthquake shook Chile, 14 November in the mining town of Maria Elena,...
Residents walk in the mining town of Maria Elena, some 1,600km north of Santiago after a 7.7 Richter scale earthquake shook Chile, 14 November, 2007....
View of cars crushed by the cornice of a hotel in Tocopilla, Antofagasta, after a 7.7 Richter scale earthquake shook Chile 600 kilometers north of...
Official points the epicenter of September 12 earthquake that hit offshore of Bengkulu province, Sumatra Island, measuring 7.9 on the Richter Scale,...
Meteorology and Geophysics Agency officer points to a screen graphic at the BMG office of a 6.5-magnitude earthquake that struck North Sulawesi...地震
An aerial view of the La Canada foothills abutting the epicenter as dust and dirt was violently thrown into the air on October 1, 1987 during the...地震
At the Vesuvius Volcano Observatory, seismologist Marcello Martini examines the oldest surviving seismograph.
At the Vesuvius Volcano Observatory, seismologist Marcello Martini examines the oldest surviving seismograph.
