Jonathan Allan
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jkakiwi.bsky.social
Jonathan Allan
@jkakiwi.bsky.social
Coastal Geomorphologist, rugby and soccer enthusiast, frustrated Man United supporter, avid gardener, spending time with the family.
The Rs have no plan! They have had plenty of opportunities to present a concept of a plan, but nothing materializes.
November 9, 2025 at 3:10 PM
Loved this! Thanks for sharing.
November 9, 2025 at 3:01 PM
Reposted by Jonathan Allan
The findings of this study (decreased ocean greenness) are closely tied to our (@lijingcheng.bsky.social et al) previous findings of an increasing trend in ocean stratification. See e.g. my @newsweek.com commentary on that study: www.newsweek.com/climate-chan...
The Oceans Appear to Be Stabilizing. Here's Why it's Very Bad News
A more stably stratified ocean potentially favors more intense, destructive hurricanes—and that's not all.
www.newsweek.com
October 17, 2025 at 7:53 PM
Reposted by Jonathan Allan
I also like to use some of their examples from previous underwater experiments (Reffet et al., 2010; doi.org/10.1130/G308...) to show how acute and obtuse diverging winds result in different dune types (inspired by @agunn.bsky.social 's Sharp Lecture last year):
October 2, 2025 at 4:04 AM
Yup, Oregon Coast was part of that area. Worst ‘summer’ in 24 years… more fog than I care to remember, due to above average temps in inland areas.
September 5, 2025 at 1:35 PM
Fantastic product for any scientist wanting to learn more about Cascadia paleoseismic history.
August 30, 2025 at 2:07 PM
Not uncommon to see this since it reflects the level of collaboration between state geological surveys at boundaries, mapping priorities, and scale of previous mapping
August 28, 2025 at 7:46 PM
Oregon developed something comparable based on the average of a suite of M9 EQs, along with the 2% EQ hazard maps. You can access these maps here : d3itl75cn7661p.cloudfront.net/dogami/dds/p...
DOGAMI - Digital Data Publication Preview - Oregon Seismic Hazard Database (OSHD), release 1.0 (OSHD-1)
d3itl75cn7661p.cloudfront.net
August 17, 2025 at 3:21 AM
Thanks for sharing this link.
August 16, 2025 at 3:57 AM