Live data from Hacker News

M 4.8 – 2024 Whitehouse Station, New Jersey Earthquake

earthquake.usgs.gov

361–370 of 384 posts

Re: M 4.8 – 2024 Whitehouse Station, New Jersey Earthquake

#361
I’m about 10mi from the epicenter and noticed most of the aftershocks today. What’s interesting is there was a 2.2 a couple weeks ago at the same area and I thought I noticed it, but didn’t look it up at the time thinking it was just a truck nearby.

Re: M 4.8 – 2024 Whitehouse Station, New Jersey Earthquake

#362
post #333

So since I live near epicenter, there's one thing that changed geographically very recently. Nearby round valley reservoir was being worked on for years, last fall they got the authorization to pump it back to full and it was told it might take years. Rainy asf winter though so it's pumped back almost full from already 66% to 92% now. I'm wondering if billions of gallons of water getting added nearby affected pressur…

Does anyone know if there's a real-time feed of Earthquakes somewhere? The USGS website doesn't post the Earthquakes until 10-15 minutes after it's over - which nullifies any type of automated warning for our data centers.

There is in Japan. I don't know how the realtime data feed is set up, but here is one public webpage that shows the degree of shaking as it happens:

https://typhoon.yahoo.co.jp/weather/jp/earthquake/kyoshin/

I felt a moderate earthquake here in Yokohama a few days ago. I had my phone with me, so I clicked my bookmark for that page and, before the shaking stopped, could see that it was a magnitude 6 with epicenter offshore from Fukushima--nothing to worry about. A minute or so later the permanent record of the quake was online:

https://typhoon.yahoo.co.jp/weather/jp/earthquake/2024040412...

Re: M 4.8 – 2024 Whitehouse Station, New Jersey Earthquake

#363

If any west-coasters are confused as to how this is news: the Northeast is sort of geologically unusual for the US in that we have almost no surprising, sudden weather thingies. No tornados, mild thunderstorm, occasional hurricanes (but they are usually weakened a bit compared to, like, Florida by the time they get up here and they’ve spent a long time going up the coast so they tend to be well tracked by forecasters…

I cannot speak for California, but in PNW there is even less “surprising, sudden weather thingies.” Rain is not pouring, unlike on east coast (speaking from my expeirences in both NYC and Atlanta), it is just drizzling at a very low rate. It doesnt thunderstorm. I’ve heard thunder iirc only 2-3 times in my 7 years living there. No tornados or tsunamis. No massive blizzards out of nowhere. I felt this earthquake in NY…

I've definitely seen a few "pouring rainstorms" this year where I'm at in the PNW. If you live in the Seattle area you're actually in the rain shadow of the Olympics, but when you get to about Mountlake Terrace to just south of Everett you're in a convergence zone and get all the weather that diverted around the northern half of the Olympics, so you can get a crazy amount of water there. I've also seen a LOT of rain just touring the Olympic coast(The Hoh rainforest is the wettest forest in the US), and also out on the San Juan islands and in the Bellingham area.

I've also been day hiking after work and gotten more than a few heavy rains. One of which almost gave me hypothermia because it snuck up on me while I was in the woods on top of something during one of those drizzles you're referring to.

Re: M 4.8 – 2024 Whitehouse Station, New Jersey Earthquake

#364
post #277

Earlier quoted context omitted.

What does "intense" mean?

The shockwaves travel further. The 2011 earthquake was in Virginia and everyone felt it on the eastern seaboard. It was only 2.4 M too. Still.

In case anyone was curious, the 2011 Virginia earthquake was magnitude 5.8: https://en.wikipedia.org/wiki/2011_Virginia_earthquake

Re: M 4.8 – 2024 Whitehouse Station, New Jersey Earthquake

#365

If any west-coasters are confused as to how this is news: the Northeast is sort of geologically unusual for the US in that we have almost no surprising, sudden weather thingies. No tornados, mild thunderstorm, occasional hurricanes (but they are usually weakened a bit compared to, like, Florida by the time they get up here and they’ve spent a long time going up the coast so they tend to be well tracked by forecasters…

I cannot speak for California, but in PNW there is even less “surprising, sudden weather thingies.” Rain is not pouring, unlike on east coast (speaking from my expeirences in both NYC and Atlanta), it is just drizzling at a very low rate. It doesnt thunderstorm. I’ve heard thunder iirc only 2-3 times in my 7 years living there. No tornados or tsunamis. No massive blizzards out of nowhere. I felt this earthquake in NY…

There actually are tornados in the PNW. Both Washington and Oregon get about 1.7 per year. Here are maps of the tornados here since 1950 for Washington [1] and Oregon [2].

For Washington, in the 134 tornados since 1950 there were 6 fatalities, 303 direct injuries, and $31 million in damages. However most of that was from a single bad year, 1972, which had 4 tornados and all 6 of those fatalities, along with 301 of the 303 injuries. $25 million of the damages were from that year, too.

For Oregon it was 130 tornados since 1950, with 0 fatalities and 5 injuries. $32 million in damages. Like Washington most of the damage came from one year, 1968, with $25 million in damages.

Even though they are rare it turns out that we do have a functioning tornado warning system here. I found this out a few years when my iPhone started blaring a very loud alarm--louder than anything I'd ever heard from it before.

[1] https://datacentral.kitsapsun.com/tornado-archive/

[2] https://data.statesmanjournal.com/tornado-archive/

Re: M 4.8 – 2024 Whitehouse Station, New Jersey Earthquake

#366

Earlier quoted context omitted.

I have lived in California for something like 33 of my 36 years. I have actually felt a grand total of 3 earthquakes in my entire life. Even out here, quakes big enough to shift the wall decorations across a large portion of the state are vanishingly rare.

Uh... This is incorrect, and probably largely dependent on where exactly you live. Just go look at an earthquake swarm map of CA. Near the fault in Los Angeles have been dozens if not more of small/midsized/large quakes that could produce the effects you're talking about. I had one in my office just the other week that freaked everyone out.

I'm not saying there aren't earthquakes. I'm saying actually feeling/noticing them is extremely rare in my experience. Maybe I have just lived in exactly the right places over the years. Probably many happened when I was doing something that masked them, but nonetheless in over 30 years I have noticed just a few quakes, and only one was significant enough to leave any evidence in the form of moved objects.

Re: M 4.8 – 2024 Whitehouse Station, New Jersey Earthquake

#367

Earlier quoted context omitted.

As a native Californian this provokes a bit of a chuckle. Try a six plus sometime! But seriously, I hope everything is fine.

As an easterner who lived in California for many years, the breathless news coverage of a tiny thunderstorm in CA which had a bit of lightning provoked a bit of a chuckle. The report was accompanied with statistics about how rarely lightning injured people and there was no real cause for concern.

Totally! The company I work for in Los Angeles gave a people a work from home day because it was raining. You can't be expected to drive to work in the rain? Not after COVID apparently.

Re: M 4.8 – 2024 Whitehouse Station, New Jersey Earthquake

#368

Earlier quoted context omitted.

As a native Californian this provokes a bit of a chuckle. Try a six plus sometime! But seriously, I hope everything is fine.

As an easterner who lived in California for many years, the breathless news coverage of a tiny thunderstorm in CA which had a bit of lightning provoked a bit of a chuckle. The report was accompanied with statistics about how rarely lightning injured people and there was no real cause for concern.

in fairness, the wildfire risk in CA is pretty high so lightning could be a legitimate big concern

Re: M 4.8 – 2024 Whitehouse Station, New Jersey Earthquake

#369
post #365

Earlier quoted context omitted.

I cannot speak for California, but in PNW there is even less “surprising, sudden weather thingies.” Rain is not pouring, unlike on east coast (speaking from my expeirences in both NYC and Atlanta), it is just drizzling at a very low rate. It doesnt thunderstorm. I’ve heard thunder iirc only 2-3 times in my 7 years living there. No tornados or tsunamis. No massive blizzards out of nowhere. I felt this earthquake in NY…

There actually are tornados in the PNW. Both Washington and Oregon get about 1.7 per year. Here are maps of the tornados here since 1950 for Washington [1] and Oregon [2]. For Washington, in the 134 tornados since 1950 there were 6 fatalities, 303 direct injuries, and $31 million in damages. However most of that was from a single bad year, 1972, which had 4 tornados and all 6 of those fatalities, along with 301 of th…

Louder than those about a spotted wanted honda civic?
Post reply on HN