TrigonalClass
@trigonalclass.bsky.social
He/Him. Mostly need good ideas for cooking dinners. Those would be helpful. Gravel bikes, kayaks, and a tiny trailer too. Retired geophysics, computers, and teacher in Washington State.
Reposted by TrigonalClass
Watch to the end. Mother Nature is not messing around
Stunning footage from earlier today, when the new Kilauea eruption covered the USGS Webcam 3, which is situated in the Halemaʻumaʻu crater near the southern rim of the much larger Kilauea caldera.
This *isn't* what the people of Pompeii saw.
But it's not very far off.
This *isn't* what the people of Pompeii saw.
But it's not very far off.
December 7, 2025 at 1:43 AM
Watch to the end. Mother Nature is not messing around
Reposted by TrigonalClass
Lovely hike today. The amber leaves on either side of this connecting trail add some colour to the snowy landscape 😊
December 6, 2025 at 9:11 PM
Lovely hike today. The amber leaves on either side of this connecting trail add some colour to the snowy landscape 😊
My December yard work was supervised by this frog.
December 6, 2025 at 10:15 PM
My December yard work was supervised by this frog.
Reposted by TrigonalClass
‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️
💙💙💙 Share if you care.💙💙💙
Seriously. We need to be looking out for each other and our collective mental health!
💙💙💙 Share if you care.💙💙💙
Seriously. We need to be looking out for each other and our collective mental health!
December 5, 2025 at 4:14 AM
‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️
💙💙💙 Share if you care.💙💙💙
Seriously. We need to be looking out for each other and our collective mental health!
💙💙💙 Share if you care.💙💙💙
Seriously. We need to be looking out for each other and our collective mental health!
AI curious, I asked gpt-5 to show me a number tree diagram of the surreal numbers out to the omega birthday. Wrong - but I had to laugh 😆 #math
December 5, 2025 at 3:50 AM
AI curious, I asked gpt-5 to show me a number tree diagram of the surreal numbers out to the omega birthday. Wrong - but I had to laugh 😆 #math
Reposted by TrigonalClass
Right now, the future we’re building—where trails create new connections for people to safely walk, bike and be active outside—is under attack.
Help us stand up for trails: RailsToTrails.org/GivingTuesday. #GivingTuesday
🎤 Cleveland Mayor Justin Bibb, at RTC’s TrailNation Summit
Help us stand up for trails: RailsToTrails.org/GivingTuesday. #GivingTuesday
🎤 Cleveland Mayor Justin Bibb, at RTC’s TrailNation Summit
December 3, 2025 at 3:18 AM
Right now, the future we’re building—where trails create new connections for people to safely walk, bike and be active outside—is under attack.
Help us stand up for trails: RailsToTrails.org/GivingTuesday. #GivingTuesday
🎤 Cleveland Mayor Justin Bibb, at RTC’s TrailNation Summit
Help us stand up for trails: RailsToTrails.org/GivingTuesday. #GivingTuesday
🎤 Cleveland Mayor Justin Bibb, at RTC’s TrailNation Summit
Reposted by TrigonalClass
Reposted by TrigonalClass
Reposted by TrigonalClass
Grateful for The People of the Library. Librarians and their staff are a necessary part of every community. They are true heroes.
And Libby is a lifesaver for anyone who is not able to physically get to a library, and for materials not necessarily available at their local library. Thanks so much!
And Libby is a lifesaver for anyone who is not able to physically get to a library, and for materials not necessarily available at their local library. Thanks so much!
November 27, 2025 at 3:55 PM
Grateful for The People of the Library. Librarians and their staff are a necessary part of every community. They are true heroes.
And Libby is a lifesaver for anyone who is not able to physically get to a library, and for materials not necessarily available at their local library. Thanks so much!
And Libby is a lifesaver for anyone who is not able to physically get to a library, and for materials not necessarily available at their local library. Thanks so much!
Reposted by TrigonalClass
Reposted by TrigonalClass
Look who visited us again late this afternoon! #BarredOwl 🪶
November 24, 2025 at 12:32 AM
Look who visited us again late this afternoon! #BarredOwl 🪶
The crabapple tree makes its own ornaments and the cat does what he does.
November 24, 2025 at 2:06 AM
The crabapple tree makes its own ornaments and the cat does what he does.
Reposted by TrigonalClass
📱 | Grand Marais, Minnesota (2017)
Rock pool #meditation
Rock pool #meditation
November 23, 2025 at 1:25 PM
📱 | Grand Marais, Minnesota (2017)
Rock pool #meditation
Rock pool #meditation
Reposted by TrigonalClass
More to love #Scape
Edmond’s Underwater Park
www.edmondswa.gov/cms/one.aspx...
#Autumn #EastCoastKin #photography #PNW
Edmond’s Underwater Park
www.edmondswa.gov/cms/one.aspx...
#Autumn #EastCoastKin #photography #PNW
November 21, 2025 at 7:50 PM
More to love #Scape
Edmond’s Underwater Park
www.edmondswa.gov/cms/one.aspx...
#Autumn #EastCoastKin #photography #PNW
Edmond’s Underwater Park
www.edmondswa.gov/cms/one.aspx...
#Autumn #EastCoastKin #photography #PNW
Reposted by TrigonalClass
Reposted by TrigonalClass
Murmuration of Sandpipers this afternoon next to San Francisco Bay Trail. Brief appearance by a Cormorant who comes up for air, sees all the sandpipers and sinks back into the Bay.
#birds #nature #eastcoastkin
#birds #nature #eastcoastkin
November 20, 2025 at 1:48 AM
Murmuration of Sandpipers this afternoon next to San Francisco Bay Trail. Brief appearance by a Cormorant who comes up for air, sees all the sandpipers and sinks back into the Bay.
#birds #nature #eastcoastkin
#birds #nature #eastcoastkin
Reposted by TrigonalClass
It’s true! If you feel earthquake shaking or receive an earthquake alert, dive under a desk! Or as we like to say - drop, cover, and hold on.
November 18, 2025 at 9:12 PM
It’s true! If you feel earthquake shaking or receive an earthquake alert, dive under a desk! Or as we like to say - drop, cover, and hold on.
Reposted by TrigonalClass
from somewhere along Hwy 3 in the Trinity Mountains of California, here's a #scenic #scenery #mountain & #creek pic for #MountainMonday
#nature #EastCoastKin
#nature #EastCoastKin
November 18, 2025 at 3:38 AM
from somewhere along Hwy 3 in the Trinity Mountains of California, here's a #scenic #scenery #mountain & #creek pic for #MountainMonday
#nature #EastCoastKin
#nature #EastCoastKin
Sunday morning walk by the river and pumpkin field. We saw hundreds of ducks across the sky, a young eagle in a tree along the Tolt, a kingfisher on a telephone wire, two flickers in a tree, these noisy cowbirds.
November 16, 2025 at 9:59 PM
Sunday morning walk by the river and pumpkin field. We saw hundreds of ducks across the sky, a young eagle in a tree along the Tolt, a kingfisher on a telephone wire, two flickers in a tree, these noisy cowbirds.
Reposted by TrigonalClass
Here’s momma & baby Mountain Goat from Glacier National Park for #stunday. Momma just wanted a nap, but baby was not about that life. This was the first time I’d ever seen a mountain goat. One constant in all these national park trips - I had no idea about the diversity of wildlife in this country
November 16, 2025 at 2:35 PM
Here’s momma & baby Mountain Goat from Glacier National Park for #stunday. Momma just wanted a nap, but baby was not about that life. This was the first time I’d ever seen a mountain goat. One constant in all these national park trips - I had no idea about the diversity of wildlife in this country
Reposted by TrigonalClass
Today I was blessed with many newt sightings.
November 15, 2025 at 11:09 PM
Today I was blessed with many newt sightings.
Reposted by TrigonalClass
November 15, 2025 at 10:22 PM
Reposted by TrigonalClass
Ending NOAA’s partnership with the Alaska Earthquake Center means fewer seismic stations and slower, less accurate tsunami warnings for Alaska, Hawaiʻi, and the West Coast.
NOAA cuts stations used for West Coast tsunami monitoring
NOAA did not renew a contract that supported a handful of seismic stations in Alaska. This could hamper tsunami warnings for Alaska, Hawaiʻi and the West Coast.
www.seattletimes.com
November 16, 2025 at 12:31 AM
Ending NOAA’s partnership with the Alaska Earthquake Center means fewer seismic stations and slower, less accurate tsunami warnings for Alaska, Hawaiʻi, and the West Coast.
Reposted by TrigonalClass
Today in Qualicum Beach (sound on)
November 15, 2025 at 10:49 PM
Today in Qualicum Beach (sound on)
Reposted by TrigonalClass
#ResistanceRoots
Today in history, 1889: Journalist Nellie Bly sets off on a trip around the world alone, attempting to beat the “record” set in Jules Verne’s fictional book, “Around the World in 80 Days.” She ultimately completed the journey in just 72 days, six hours and 11 minutes. /1
Today in history, 1889: Journalist Nellie Bly sets off on a trip around the world alone, attempting to beat the “record” set in Jules Verne’s fictional book, “Around the World in 80 Days.” She ultimately completed the journey in just 72 days, six hours and 11 minutes. /1
November 14, 2025 at 10:34 PM
#ResistanceRoots
Today in history, 1889: Journalist Nellie Bly sets off on a trip around the world alone, attempting to beat the “record” set in Jules Verne’s fictional book, “Around the World in 80 Days.” She ultimately completed the journey in just 72 days, six hours and 11 minutes. /1
Today in history, 1889: Journalist Nellie Bly sets off on a trip around the world alone, attempting to beat the “record” set in Jules Verne’s fictional book, “Around the World in 80 Days.” She ultimately completed the journey in just 72 days, six hours and 11 minutes. /1