Earthquake Codes News Today : Breaking News, Live Updates & Top Stories | Vimarsana

a warm welcome to our viewers joining us from the united states and all around the world. i'm paula newton. ahead on "cnn newsroom," the u.s. and canada authorized the takedown of a third high-altitude object in recent days, but just what was it? even as the death toll in syria and turkey climbs, officials are looking for answers. why did so many buildings crumble? ukraine says it shot down 20 drones from iran during a russian attack. ahead, a live report from kyiv. >> live from cnn center, this is "cnn newsroom" with paula newton. >> so it happened again. for the third time in...

expected to reach hurricane strength when it reaches puerto rico later today. we are live in the cnn weather center. ♪ gruesome discoveries in kharkiv, and accusations of depravity from a fleeing russian military, we will have that story coming up here in a second. japan issues a tsunami warning for an outlying area. right now we are looking at live pictures of the queen lying in state in westminster. it's 9:00 a.m. in london, the final full day that people can come pay their respects to the late queen elizabeth. public viewing is set to end at 6:30 tomorrow morning, that's whe...

Standard? >> earthquake codes are constantly improved, california has been developing and testing earthquake early warning system, they get triggered by arrival by the p waves and give you a countdown depending how far away the earthquake was until arrival of more surface waves, it did -- the la area has a beta test going on right now, it did detect these earthquakes but didn't send out notifications because the shaking was not going to be severe enough to be damaging in la, they are you now revising what the threshold would be, you can think that 10 second isn't all that much time and there's...

Traveling very close to san juan. some things that could happen. the eye is only 12 miles in diameter. it's a small eye. not the entire island is going to get category 5 devastation. only where the eye travels. if we get to the east side it would be worse in st. thomas but we could get it offshore. that's the hope. if it goes to the south, it would spare san juan but still hit other cities. no one will win. we would like to avoid the 1 million plus people from going through a category 4, 5 hurricane tomorrow morning. landfall tomorrow in puerto rico looks to be around 8:00 a.m. >> san juan doe...

"outfront" tonight, u.s. markets fall big time. it was a miserable day on wall street. the dow down 389 points. nasdaq and s&p 500 fell by more than 3%. the markets' fear gauge sparked it. peter costas, a trader nearly 30 years, what happened today? >> well, there's a lot of uncertainty in europe. i think when the italian treasuries went over 7%, that scared a lot of people. if you're going to look at it, i am not negative on the market, today was a good day to buy, we will probably have a couple move intermittent dips. people are afraid with italy going through the debt crisis greec...