- 'N Yo' Seismic Network: Marshawn Lynch Shakes the PNSN!
- Swarms in Eastern Washington: are there fewer now than in the past?
- New Algorithm GFAST Enhances the ShakeAlert Earthquake Early Warning System
- Don't Get Scared, Get Prepared!
- Beast Quake (Taylor's Version) (From The Vault)
- Looking at the M3.9 Fall City Earthquake with PNSN.org Tools
- ShakeAlert 2nd Anniversary!
- Pythia's Oasis
- Medford Schools Now Use Earthquake Early Warning Technology - And Yours Could Too!
- Magnitude 4.4 event of Oct 7, 2022
- 2024 3
- 2023 5
- 2022 9
- 2021 16
- 2020 5
- 2019 10
- 2018 11
- 2017 10
- 2016 16
- 2015 11
- 2014 16
- 2013 14
-
2012
48
- December 1
- November 2
- October 3
- September 1
- August 3
- July 2
- June 4
- May 4
- April 2
-
March
8
- The wech-o-meter takes over all of Cascadia
- Keystone Cops: Italy prosecutes seismologists for failure to predict deadly quake
- UFOs in eastern Washington? No, rather UTEs (Unidentified Terrestrial Events)
- New Sodo Seattle Liquefaction Array Installed
- Why we should constantly watch the deformation of the seafloor
- Mystery chirp near Newberry Volcano
- Planting seismographs causes earthquakes? or maybe ice-quakes?
- Tunneling rumbles south under Capitol Hill
-
February
7
- 15 years of mostly silent magma inflation near Three Sisters, Oregon
- Mount Hood earthquake swarm of Feb 23, 2012
- Web glitches: duplicate (and even triplicate!) earthquakes
- How earthquake magnitude scales work
- Mine blast masquerades as volcanic tremor
- The Spokane Swarm about 10 years ago
- Another hum around Mount St. Helens
-
January
11
- Slow slip: A new kind of earthquake under our feet
- PNSN and social media
- 3am M3.4 earthquake in St. Helens Seismic Zone
- The wrong kind of volcano noise
- Fast chatter on Rainier an hour ago
- Can slush-mageddon trigger earthquakes?
- Rainier Repeating Earthquakes Update and Comparison with Weather Patterns
- 22-minutes drumbeat icequakes(?)
- Mount Rainier popping away
- Repeating Earthquakes on Mount Rainier - are glaciers the culprit?
- Debunking another SEC football myth by the PAC-12
-
2011
17
-
December
13
- One year ago, Seattle Seahawks 12th Man Earthquake
- The odds this year of a megaquake on the Pacific Northwest coast
- Is the plague of great earthquakes this decade a sign of increased danger?
- Nile Valley landslide talks to PNSN seismologists
- Good vs evil in central US earthquake hazard analysis
- Why does a volcano scream?
- Predicting big quakes from patterns of little ones
- 1-hour warning for Japanese M9 earthquake?
- Sound Transit train under Interlaken keeps a rollin'
- Invisible changes under the hood at the PNSN
- Sound Transit Tunneling Noise
- "Visionary" toads
- Earthquake early warning in the PNW
- November 1
- March 2
- February 1
-
December
13
To address our users' desire for a simple user interface to view the latest earthquakes in the Pacific Northwest, we have just released three features: a new recent events list, mobile views, and a Twitter feed that will tweet all PNSN events magnitude 2 or greater.
The new Recent EQ List is viewable under the earthquakes tab. This link formerly rendered the catalog search page. The catalog search can still be accessed under Earthquakes => Catalog Search. The list shows all events that occurred in the last two weeks within the reporting box (red) shown on our maps.
Mobile devices will now redirect to the respective mobile views for the recent list, recent map and all event pages. The mobile site has only been tested on iOS and Android and should be considered beta. Please note, this is not a mobile app. We welcome your feedback on any mobile bugs.
Our Twitter feed will now broadcast all magnitude 2 and greater PNSN events (located within the authoritative box shown on our maps). A tiny url to the event page will be included in the tweet. A tweet will be sent for each new event version for up to two hours after the event. You can find a link to our Twitter feed at the top right corner of all PNSN pages.
We welcome your feedback on any of these features.