A new smartphone app designed by scientists gives early warning of earthquakes and it could be ready as early as next year.
The smartphone app is capable of providing an alert between a few seconds to one minute, before a tremor hits, depending on where an individual is using it is in relation to the epicenter, the scientists at the World Science Forum in Rio de Janeiro said.
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The app is based on technology used in an early warning system prepared by a team under the Director of the UC Berkeley Seismological Laboratory, Professor Richard Allen, News24 reports.
The app captures the initial energy from the tremor, the so-called "P wave" or primary wave, which rarely itself causes damage.
According to the report, the technology uses algorithms to detect when a quake is starting and determine its strength and location and when it is likely to reach its zenith and also issues alert to the residents in potentially affected areas.
![Small Earthquakes Precede a Volcanic Eruption]( "Small Earthquakes Precede a Volcanic Eruption")
Swarms of small earthquakes sometimes precede a volcanic eruption at such rapid succession that they create a signal called harmonic tremor, which resembles sounds made by various
The algorithms will use data from regional networks monitoring seismic networks, the report added.
However, those located at the actual epicentre of the quake will not receive the early warning on their cellphones.
The app uses various smartphone functions, such as accelerometers and gyroscopes, to determine movement, as well as GPS and Wi-Fi localization functions as a magnetometer to indicate direction.
Source: ANI
According to the report, the technology uses algorithms to detect when a quake is starting and determine its strength and location and when it is likely to reach its zenith and also issues alert to the residents in potentially affected areas.
Small Earthquakes Precede a Volcanic Eruption
Swarms of small earthquakes sometimes precede a volcanic eruption at such rapid succession that they create a signal called harmonic tremor, which resembles sounds made by various
Advertisement
The algorithms will use data from regional networks monitoring seismic networks, the report added.
However, those located at the actual epicentre of the quake will not receive the early warning on their cellphones.
The app uses various smartphone functions, such as accelerometers and gyroscopes, to determine movement, as well as GPS and Wi-Fi localization functions as a magnetometer to indicate direction.
Source: ANI
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Operations for production of geothermal power, which involve pumping water into and out of an underground reservoir, has a strong correlation with seismic activity, found a new study.
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 Key to Predicting Earthquakes Might Be Held By Static ElectricityA rise in static electricity below the ground could be a reliable indicator that an earthquake is imminent claims scientists. | Advertisement
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