Set as Homepage - Add to Favorites

日韩欧美成人一区二区三区免费-日韩欧美成人免费中文字幕-日韩欧美成人免费观看-日韩欧美成人免-日韩欧美不卡一区-日韩欧美爱情中文字幕在线

【iraqi video sex】California turns on its long

Quakes can't be iraqi video sexpredicted. But unassuming Californians can now be alerted that a significant temblor has hit and it's time to promptly "Drop, Cover, and Hold On" before their world starts shaking.

On Thursday, California Governor Gavin Newsom announced the state's Earthquake Early Warning System, which means Golden State denizens from the northern Redwoods to the Salton Sea can be alerted of imminent shaking in two major ways.

The first part of the system is the new, free MyShake app (available on iOS and Android phones) which will notify the app's users about nearby quakes. The second element is Wireless Emergency Alerts which automatically blasts out text messages (the same way you receive an emergency Amber alert) after a quake has been detected. Both alerts, which can give people seconds to tens of seconds of warning, receive quake information from the U.S. Geological Survey's innovative, sensor-based, ShakeAlert system.


You May Also Like

The new MyShake app, developed at the University of California, Berkeley, is a significant, though still prototypical part of California's quake warning plan. It works, "but it will improve over time," Richard Allen, director of UC Berkeley's Seismological Laboratory, said at a press conference Thursday. "We want every Californian to download the MyShake app," added Mark Ghilarducci, the director of California's Office of Emergency Services.

"There’s not really a downside," John Vidale, a seismologist and professor of Earth Sciences at the University of Southern California, said of the app. "Conceivably it could tell us before the shaking starts," said Vidale, who was not involved in creating the app but has tested earlier versions of quake alert apps.

What's more, the app uses smartphone sensors to detect significant earthquakes.

"In addition to alerting you about impending shaking [MyShake] turns your phone into an earthquake sensor," noted Wendy Bohon, a geologist at the Incorporated Research Institutions for Seismology. Bohon also had no role in developing California's early warning system.

As the app's UC Berkeley creators note online, "Our testing has shown that most modern phones in use today can record earthquakes down to magnitude 5 within 10 km of the epicenter." (A magnitude 5 is a moderate quake "felt by nearly everyone" and will result in some broken dishes and windows, according to the U.S. Geological Survey.) MyShake's software will get progressively better at identifying quakes as more people use the app.

Mashable Light Speed Want more out-of-this world tech, space and science stories? Sign up for Mashable's weekly Light Speed newsletter. By clicking Sign Me Up, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy. Thanks for signing up!

For now, text messages will be sent out to Californians who feel quakes with an intensity as low as 4.5, a light quake felt by many people indoors. But the MyShake app will send alerts at even lower quake intensities of 3, said UC Berkeley's Allen. This will match the current alert thresholds of the separate ShakeAlertLA app, released in January exclusively for Los Angeles denizens. The app angered many Angelenos in July when they felt a level 3 quake but didn't receive alerts. At the time, the L.A. app was set to notify users of shaking intensities of 4 or higher.

Finding the best alert levels for both text and app systems will require tweaking. "It will not be static," Governor Newsom said. And there'll certainly be ample opportunity for finding the ideal alert thresholds, as there will be plenty more quakes.

Mashable ImageQuake destruction in Northridge in 1994. Credit: Chuck Jackson / AP / Shutterstock

The big takeaways

Any "shake alert" received via text or the MyShake app is only a warning, albeit a potentially major warning.

"The most useful thing is to have your head up [figuratively] and know what’s happening," said Vidale. "We want people to do sensible things."

That means droppingto your hands and knees, covering your head and neck with an arm (ideally crawling under sturdy furniture if available), and holding on until the shaking stops.

"ShakeAlert can save lives and reduce the chance of injuries by giving people time to take protective actions like 'Drop, Cover and Hold on' before shaking from an earthquake arrives," said Bohon. "It will also potentially give them time to move away from dangerous or hazardous locations."

But this early warning system comes with a major limitation, emphasized Bohon. If you're very close to an earthquake's epicenter, you may not receive an alert before shaking, or violent shaking, begins. "This is because the system needs time to determine the earthquake's size and likely shaking levels and it also needs time to distribute the alert," she said.

SEE ALSO: 4 things to know about California's strange earthquake drought

Most Californians live in quake country, so they should already have their plans together. "People should be sure to continue to prepare for earthquakes beforethey happen," said Bohon. "The few seconds to tens of seconds that ShakeAlert may provide is obviously not enough time to take critical actions like making an earthquake kit, securing heavy furniture to the walls, bolting the home to the foundation, etc."

When future quakes hit, Californians now have a new tool in their co-existence with a volatile, incessantly moving earth.

"Should it work well?" asked Bohom. "Hopefully, yes. ShakeAlert is an innovative technology that will improve over time."

0.1466s , 14220.0234375 kb

Copyright © 2025 Powered by 【iraqi video sex】California turns on its long,Public Opinion Flash  

Sitemap

Top 主站蜘蛛池模板: 欧美成人一区二区三区在线电影 | 欧美欲乱妇135 | 在线观看精品国产福利片 | 波多野结衣av一区二区全免费观看 | 2024偷拍大学生情侣无套进入 | 国产精品一区二区精品视频导航 | 国产成人无码久久 | 91精品无码国产在线观看一区 | 无码人妻精品一区二区三区久久久 | 国产人妻人伦精品无码麻豆 | 一本久道综合色婷婷五月 | a人在线看片 | 国产在线视频一区二区 | 国产高清无码黄片亚洲成人毛片 | 亚洲av无码免费综合 | 国产玖玖玖精品视频 | 91精品国产| 欧美变态杂交xxx | 国产成人午夜精品影院 | 精品奶水区一区二区三区在线观看 | 99精品偷自拍 | 国产黄A片在线观看永久免费麻豆 | 天美传媒 高清 | 无码黑人又粗又大又长 | 99九九精品国产高清自在线 | 亚洲国产女人aaa毛片在线 | 日韩A片无码毛片免费看久久 | 人妻久久久精品系列A片 | 国偷自产一区二视频观看 | ⅴ无码专区久久精品国产 | 乱色熟女综合一区二区三区国产人成亚洲综合无码aⅴ蜜桃 | 99蜜桃臀久久久欧美精品 | 日本高清视频一区二区 | 国产99高清一区二区 | 无码视频在线观看免费专区 | 黑人超大巨茎 | 人妻天天爽夜夜爽三区麻豆a | 日韩精品国产自在久久现线拍 | 日本人强伦姧人妻A片 | 亚洲综合国产成人丁香五月激情 | 自拍欧美在线综合另类 |