Showing posts with label earthquake. Show all posts
Showing posts with label earthquake. Show all posts

Friday, November 06, 2015

4.5 Anchorage Earthquake: Two Quick Jolts Wake Me From Light Sleep

Screen shot from USGS
It wasn't strong, it wasn't long, but two quick jolts, maybe three or four seconds altogether.  Enough
to make slight creaking noises.

From the USGS:

M4.5 - 19km S of Y, Alaska
  1. 2015-11-06 14:26:50 (UTC)
  1. 2015-11-06 05:26:50 (UTC-09:00) in your timezone
  1. Times in other timezones
Nearby Cities
  1. 19km (12mi) S of Y, Alaska
  1. 54km (34mi) NNW of Knik-Fairview, Alaska
  1. 85km (53mi) N of Anchorage, Alaska
  1. 334km (208mi) SSW of Badger, Alaska
  1. 802km (498mi) WNW of Whitehorse, Canada
I'm not sure what Y stands for in their location description, but here's the map enlarged:

click to enlarge and focus better

Sunday, September 20, 2015

Brief Notes On: Unintended Consequences, Gay Doritos, Earthquake Prep, And Corporate Personhood

1.  Talking about changes in rules that were supposed to shorten the Republican presidential selection process as reported in the NY Times:
“You’ve got a set of unintended consequences that weren’t planned for,” said Richard F. Hohlt, a Republican donor and Washington lobbyist."
My problem with this is obvious, right?

2.  From SFGate about rainbow colored doritos:
"Doritos are a product marketed to children, so they make the perfect gateway snack to introduce children to the joys of homosexuality," writes Ed Straker of the ironically named American Thinker website. "What business does PepsiCo have pushing homosexuality on our kids?
 While Straker classifies the different colored Doritos – "green are homosexual, the pink are lesbian" – he fails to tell readers how many chips you have to eat in order to turn gay.  Or turn stupid.


3.  LA Times had what looks like a useful  Earthquake preparation quiz.  Other related articles looked more like a Sharper Image Earthquake special catalogue.



4.  Something for liberals to think about in a January/February 2015 Washington Monthly piece: Let Us Now Praise Corporate Persons.   I haven't totally figured out all the implications of what he's arguing or whether there are other fixes that would solve the problems he raises OR whether the Move To Amend people are, as he implies, using an axe to do brain surgery on the constitution. Here are some appetizers for the rest of the article. 
Citizens United was a bad decision; but the cry of “Corporations are not people!” isn’t helping fix the problem—in fact, it’s making it worse.
By Kent Greenfield

"The American left is notoriously fractious. But one belief that unites more than most is this: corporations are not people. .  .

But the attack on corporate personhood is a mistake. And it may, ironically, be playing into the hands of the financial and managerial elite."
He gives some examples of cases where he claims corporate personhood is important.
"In a legal system without corporate personhood, the channel for that outrage [after the Deepwater oil spill]  would be limited to lawsuits and criminal inquiries against individual human beings responsible—managers, workers, and contractors. That’s important, of course. In any legal jurisdiction worth its salt, the search for culpable individuals has to be part of the settling-up of any man-made disaster. But it should not be all. No human being—except, perhaps, Bill Gates—would have enough money to compensate those harmed by a massive disaster like Deepwater Horizon. Because a corporate entity is also on the hook, there’s a chance for something approaching real compensation or real responsibility. Corporate personhood is thus not only a mechanism for the creation of wealth (by encouraging investment), it is also a mechanism for enforcing accountability (by providing a deep pocket to sue)."

Another example he offers is the NY Times and Washington Post using their corporate first amendment rights to publish the Pentagon Papers (classified RAND studies that disputed what the public was being told about the Vietnam war.)
"In 1971, for example, the government sought to stop the New York Times, a for-profit, publicly traded media conglomerate, and the Washington Post, which had gone public as a corporation only a few weeks previously, from publishing the leaked Pentagon Papers. The Supreme Court correctly decided that the newspapers had a First Amendment right to publish. That was one of the most important free speech decisions of the twentieth century. At the time, no one seriously suggested that the correct answer to the constitutional question was that the Times and the Post, as corporations, had no standing to bring a constitutional claim at all. (And for those of you saying to yourselves, “Well, this isn’t a good example, since the newspapers are protected by the First Amendment’s press clause”: the Court has never given any greater substance to the press clause not already covered in the freedom of speech."
 My reaction is that corporations could have some other kind of identity - say as corporations - that has the kinds of protections he says they need, without giving them access to the rights of human beings.  He points out that corporations can't vote (at least not at the ballot box).  He knows a lot more about business law than I do, so I don't know.  Worth reading, if nothing else, to be aware of his arguments and then develop a credible response.  

Tuesday, July 28, 2015

Anchorage Felt Earthquake 6.2

Felt an earthquake just a little bit ago.  I've been checking and think this is the one:

From USGS


Click the image to see it better.  It says it was 69 KM SSW of Mt Redoubt Volcano.

I felt it ever so slightly, then after about 15 seconds it began to rumble very clearly and the lamp moved a bit.  And then it slowly faded.  I'd guess it went on for 30 seconds.  The time is UTC- 2:35 am July 29 which would be 7:35pm Alaska time July 28. 

Monday, April 27, 2015

How Can You Help People In Nepal? Meet Usha.

We had dinner at the Spice Route restaurant in the Pavillion Mall on Bainbridge Island.  As we were leaving we began talking to one the employees there.  It turns out she's from Nepal and, understandably, very upset about the earthquake that just happened.    Alaskan readers, if you think this is too far away, she also lived in Homer for two years.

She's trying to figure out how she can get help here and get it back to Nepal.  Not only does she need all the things that are needed, she also needs local Bainbridge Island folks to help her organize this.  (And Poulsbo folks, you're in this too - that's where she lives.)

I offered to make a video, which I did, but I had to cut it short because my memory card got full.  Here it is:




"My name is Usha McCollum.  I live in Poulsbo, Washington and I’d from Nepal.  Right now the earthquake very affected my family, the whole country, my relatives.  I spoke with my mom, a since a long time trying to talk with her two days ago,  she sounds like she’s ok, but she didn’t explain what was going on, because she’s old, she’s nervous,  and I tried, you know, to make it better for her, but right now even I’m trying to call but I haven’t any connection with her. 

But right now I’m just pray, just pray,   So, right now, I concerned about Nepal, what can I do about it?  You know, for relief, those people, those children, my country.  I’m trying to help from  where I am in the Bainbridge Island Indian restaurant, I’m trying to think about it, making the posters, making the pictures, whatever, making a fundraiser, making a dinner here, and trying to explain to the community, maybe talk, maybe school, I’m going to start from tomorrow."
She works at the Spice Route Indian restaurant in the Pavillion mall (upstairs) on Madison on Bainbridge Island.  You can contact her there at 206 780 3545.  If she's not there, let them know why you're calling.   If you can help in any way.  Go by there and let them know.  She's trying to figure out ways to raise some money to send to Nepal.  Maybe you can invite her to talk to your school or your organization.  Anyone involved in philanthropy or aid programs could give her some guidance for other organizations that she could work with.

And she lives in Poulsbo, so folks there might want to chip in as well. 

Lastly, are there any people in Homer who remember her?  She came with her then husband Paul McCollum whom she met in Nepal.  Or you can email me at whatdoino(at)alaska.net and I'll forward your message to her. 

Thursday, September 25, 2014

First Report Says 6.1: Earthquake Willow, Alaska

There was no mistake that there was an earthquake.  When it didn't stop right away I started counting.  At about 25 there was a much bigger jolt, then a few more seconds and it stopped.

The USGS site says

"6.1 97km WNW of Willow, Alaska"
Map from USGS
No damage here.

Sunday, August 24, 2014

Earthquake Special




I woke up just before 7am to a few cries from the little one.  As my son and I got ready to walk the dog and the baby, he asked if I'd felt the earthquake, a 6 point something in Marin (across the Golden Gate from San Francisco) at 3:30am?

Nope.  He didn't either, but he did wake up to the dog's barking.  Nothing in the apartment fell. 


And it took me a couple of seconds to understand this sign we passed on our walk.




San Francisco is still standing as you can see below.  Though there apparently was some damage in Marin.






The sun has since burned through the fog. 

Tuesday, September 10, 2013

Anchorage Gets 5pm Jolt (4.2)

A very short but sharp earthquake jolted me a few minutes ago while I was on the phone with my mom.  This was not one of those quakes where you say, "Was that an earthquake?"  But I don't think I felt it for more than a couple of seconds.

The Alaska Earthquake Information Center (AEIC) doesn't have the magnitude yet but it was 2 miles from Eagle River.  Here's from their site:

[UPDATE 5:18:  Earthquake Track is calling it a 4.2.  Not that big as earthquakes go, but as I said, it was a sharp jolt.]

Preferred Hypocentral Solution:

Local Date: Tuesday September 10th, 2013
Local Time: 05:02 PM AKDT
Universal Time: 09/11/2013 01:02:58.648 UTC
Magnitude: Unknown
Latitude: 61.3217
Longitude: -149.5222
Depth: 17 miles (28 km)
Author: oa_opDbg

This earthquake was:

2 miles (2 km) E of Eagle River
5 miles (8 km) SSW of Chugiak
7 miles (12 km) NE of Fort Richardson
10 miles (16 km) ENE of Elmendorf AFB
15 miles (23 km) ENE of Anchorage
18 miles (29 km) S of Wasilla
23 miles (37 km) SW of Palmer
28 miles (45 km) N of Hope
29 miles (47 km) NNW of Girdwood
32 miles (51 km) SSW of Hatcher Pass
34 miles (54 km) SSE of Willow
34 miles (54 km) SW of Sutton
48 miles (76 km) NW of Whittier
57 miles (91 km) ENE of Tyonek
58 miles (93 km) N of Moose Pass
59 miles (94 km) N of Cooper Landing
69 miles (110 km) NE of Sterling
70 miles (112 km) SE of Skwentna
72 miles (115 km) SSE of Talkeetna
74 miles (118 km) NE of Nikiski
78 miles (125 km) NE of Soldotna
79 miles (127 km) NE of Kenai
85 miles (136 km) N of Seward
91 miles (145 km) NE of Kasilof
91 miles (146 km) E of Mt. Spurr
99 miles (159 km) NE of Clam Gulch
99 miles (159 km) E of Hayes Volcano
101 miles (161 km) NNW of Chenega Bay
101 miles (162 km) WNW of Tatitlek
107 miles (172 km) W of Valdez
115 miles (183 km) NE of Ninilchik
123 miles (197 km) ENE of Redoubt Volcano
251 miles (401 km) SSW of Fairbanks
566 miles (906 km) WNW of Juneau

Tuesday, June 18, 2013

Small Earthquake in Anchorage - 4.4 [Later: 4.0]

Enough of a movement in the house to notice and think about moving, but it ended before I got up.  USGS doesn't have it listed yet - it was about 13 minutes ago (11:20pm).  This follows the warmest day I can remember in Anchorage - it was 88˚F in our backyard this afternoon, but the breeze coming in through the windows is much cooler now.  (I remember temperatures in the 80s, and maybe I'm just suppressing memories of it this warm.*)

The report is up now at USGS  - they're calling it a 4.4 and in the greater Wasilla  area.
*UPDATE June 19, 2013 10:10am - The Anchorage Daily News says the 81˚F recorded at the airport was a record for June 18 and the all time high was 87˚F in 1953, well before we got here.  So my memory isn't that bad.  (The airport is generally cooler - in summer - than other part of Anchorage.)

Monday, December 03, 2012

Longish Rolling Earthquake Hits Anchorage

I heard it, then felt the house shaking.  This was not a jolt, but a shaking.

The radio is saying it was 5.7.   The USGS says 5.8.



No damage, but it was long enough and shaky enough that I had time and concern enough to get up and go to a doorway.

Wednesday, May 16, 2012

Anchorage Gets Jolted Just After 7am (4.6)

Some quakes you wonder about - "Was that a quake?"

Not this one.  The room jerked hard as if startled.  And then it was over, maybe a few seconds.  No damage here, but it definitely got our attention.

[I changed the title from 4.8 to 4.6.  The original USGS maps - below - said 4.8.]

UPDATE 7:23am  From the US Geological Survey Earthquake Page

Map from USGS


Map from USGS
The 3:02 UTC is 7:02 Anchorage time. It felt much stronger than what I associate with 4.8 [4.6] but that's probably because it was very close - it says (12km - 7miles) south of Anchorage.  That begs the question - where do the measure "Anchorage" at?  Downtown?  The airport? 


To put this into context, here's a list of earthquakes today in Anchorage from the Alaska Earthquake Information Center at the University of Alaska Fairbanks.  The give the 7:02 quake a 4.6. 


Screen shot at 8:20am 5/16/2012









Magnitude and Age Legend for Earthquakes




157 Earthquakes Shown on This Page:




Local Time




Magnitude




Region
07:56 AM AKDT Wednesday May 16th, 2012 1.28 ML in the central region of Alaska
07:42 AM AKDT Wednesday May 16th, 2012 1.96 ML in the Kenai Peninsula region of Alaska
07:22 AM AKDT Wednesday May 16th, 2012 Unknown in the central region of Alaska
07:12 AM AKDT Wednesday May 16th, 2012 1.44 ML in the central region of Alaska
07:02 AM AKDT Wednesday May 16th, 2012 4.61 ML in the Cook Inlet region of Alaska
05:21 AM AKDT Wednesday May 16th, 2012 1.84 ML in the Cook Inlet region of Alaska
05:13 AM AKDT Wednesday May 16th, 2012 1.72 ML in the Cook Inlet region of Alaska
04:57 AM AKDT Wednesday May 16th, 2012 1.28 ML in the central region of Alaska
04:44 AM AKDT Wednesday May 16th, 2012 2.13 ML in the central region of Alaska
03:20 AM AKDT Wednesday May 16th, 2012 Unknown in the central region of Alaska
03:06 AM AKDT Wednesday May 16th, 2012 2.59 ML in the Cook Inlet region of Alaska
02:29 AM AKDT Wednesday May 16th, 2012 3.07 ML in the Kenai Peninsula region of Alaska
02:21 AM AKDT Wednesday May 16th, 2012 0.82 ML in the central region of Alaska
01:49 AM AKDT Wednesday May 16th, 2012 1.07 ML in the central region of Alaska
01:35 AM AKDT Wednesday May 16th, 2012 0.50 ML in the central region of Alaska









This historic summary is from the same page as the second map.
Tectonic Summary Seismotectonics of the Aleutian Arc The Aleutian arc extends about 3,000 km from the Gulf of Alaska to the Kamchatka Peninsula. It marks the region where the Pacific plate subducts into the mantle beneath the North America plate. This subduction is responsible for the generation of the Aleutian Islands and the deep offshore Aleutian Trench. Relative to a fixed North America plate, the Pacific plate is moving northwest at a rate that increases from about 55 mm per year at the arc's eastern edge to 75 mm per year near its western terminus. In the east, the convergence of the plates is nearly perpendicular to the plate boundary. However, because of the boundary's curvature, as one travels westward along the arc, the subduction becomes more and more oblique to the boundary until the relative plate motion becomes parallel to the arc at the Near Islands near its western edge. Subduction zones such as the Aleutian arc are geologically complex and produce numerous earthquakes from multiple sources. Deformation of the overriding North America plate generates shallow crustal earthquakes, whereas slip at the interface of the plates generates interplate earthquakes that extend from near the base of the trench to depths of 40 to 60 km. At greater depths, Aleutian arc earthquakes occur within the subducting Pacific plate and can reach depths of 300 km. Since 1900, six great earthquakes (M8.3 or larger) have occurred along the Aleutian Trench, Alaska Peninsula, and Gulf of Alaska: M8.4 1906 Rat Islands; M 8.6 1938 Shumagin Islands; M8.6 1946 Unimak Island; M8.6 1957 Andreanof Islands; M 9.2 1964 Prince William Sound; and M8.7 1965 Rat Islands.