r/EarthScience 5h ago

Plankton-mediated coupling of phthalate esters across seawater, biota, and sediments in the northern Persian Gulf: Industrial vs urban coasts

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r/EarthScience 5h ago

Discussion Sismo de magnitude 5,6 em Évora... mas em 1926

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r/EarthScience 6h ago

Tambora's ash: the untold science of a cold sun

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1 Upvotes

r/EarthScience 7h ago

What the Paleocene-Eocene Thermal Maximum Can Teach Us About a Warming World

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r/EarthScience 19h ago

Discussion [Request] Question about water displacement

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Pirate Borg (Limithron/Luke Stratton) Caribbean setting has a 6-mile long fissure running from the yucatan to cuba.

My first question was what would the total volume of water displaced be if that fissure were 1-mile and 2-miles deep;

and secondly, what impacts would that have on the sea levels and the Caribbean at large?

Setting is 1715, thanks so much for any help!!


r/EarthScience 22h ago

Discussion Sismo de magnitude 3,6 perto de Évora

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r/EarthScience 22h ago

Discussion Neste século, alguns tremores de terra e duas "crises sísmicas" abalaram o Minho, mas sem gravidade.

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r/EarthScience 1d ago

Discussion Do you work with computational tools in climate or earth science? Neuromatch needs your help.

1 Upvotes

We're looking for volunteer reviewers for the Impact Scholars Program, a global initiative supporting early-career computational climate science researchers, particularly those from low-resource settings, as they develop their first citable research publications.

If you have experience with computational tools applied to climate or earth science, your expertise is exactly what we need. You'll review research proposals in the Computational Tools for Climate Science track, each including a written proposal, slide deck, and video pitch, and provide brief constructive feedback using a structured rubric.

In return, you'll gain recognized volunteer experience with a global open science program, build your peer review skills, and add a meaningful credential to your CV and LinkedIn. You'll also connect with an international community of researchers working at the intersection of computation and climate science.

About 5 hrs/week, fully remote, on your own schedule. Applications close 11 August.

Sign up here: https://neuromatch.io/volunteer/


r/EarthScience 1d ago

PHYS.Org: Underwater oxygen loss threatens earth's stability, researchers warn

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2 Upvotes

r/EarthScience 2d ago

Picture Photo of a hiker watching the eruption of Mt. St. Helens from Mt. Adams, about 37 miles to the east. Photo from Mt Adams by John V. Christiansen around 8:32 am local time on May 18, 1980 & published in a 1981 National Geographic magazine.

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r/EarthScience 1d ago

Picture The aniversary of the 365 AD giant Eastern Mediterranean earthquake and tsunami

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r/EarthScience 3d ago

Discussion Um final de século XX marcado por poucos sismos no Minho.

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r/EarthScience 4d ago

Video Kīlauea Episode 51 — 51 episodes now the all-time record for a single eruption. HVO tiltmeter model failed three consecutive forecast windows before this episode

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Episode 51 of the ongoing Halemaʻumaʻu summit eruption began July 15th, 2026 at 8:30 a.m. HST. Peak fountain height: 950 feet (290 meters) from the north vent. Peak effusion rate: 300 cubic meters per second. Ash plume: 5,500 meters ASL confirmed by NWS radar. Duration: 8.3 hours.

51 episodes surpasses Puʻu ʻŌʻō's forty-seven episode record — now the longest episodic fountaining sequence in Kīlauea's written record.

The geophysically notable detail: the deflation-inflation tiltmeter model developed by HVO research geophysicist Ingrid Johanson — which accurately predicted fifty previous episodes within a three to four day window — failed three consecutive times in the two weeks before Episode 51. The volcano initiated precursory activity and then deflated without fountaining on July 6–12, July 11–13, and July 13–15.

Additionally, the south vent produced only flames and gas jets during Episode 51 — no lava fountaining.

Conduit behavior worth tracking in Episode 52.

Re-inflation underway. Source: USGS/HVO

Full breakdown: https://youtu.be/CmMhyiC0LBQ?si=byo_gAAnQMX7jt8z


r/EarthScience 3d ago

Discussion As repercussões subterrâneas dos loucos anos 60 e do Verão Quente de 1975

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r/EarthScience 4d ago

Picture Visual demonstration of how a Tuned Mass Damper (TMD) reduces seismic response in a nonlinear SDOF system (El Centro 1940)

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r/EarthScience 4d ago

Picture Alguns sismos importantes que abalaram o Minho entre 1941 e 1960

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1 Upvotes

r/EarthScience 5d ago

Discussion M7.3 earthquake offshore Chiapas

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r/EarthScience 5d ago

Minho: acalmia sísmica nos anos 20, seguida de uma fase de certa agitação, em 1931-36

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r/EarthScience 5d ago

Discussion Hola, Me gustaría saber como relacionar geofísica, ciencias de la tierra con bioquímica y biotecnología,,, Hello, I would like to know how to relate geophysics, earth sciences with biochemistry and biotechnology

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Hola, verán soy un estudiante de ingeniería geofísica e ingeniería bioquímica y me gustaría saber si alguien tiene experiencia en los campos como para que pueda decir algo de gran valor en cuanto puedo relacionar mis carreras, verán eh trabajado con cosas como el almacenamiento de CO2 y como este puede ser atrapable por actividad bacteriana y de minerales entonces un proyecto se basa en eso y me gustaría saber más en cuanto puedo relacionar

Hello, I'm a student of geophysical engineering and biochemical engineering, and I'd like to know if anyone has experience in these fields and can offer valuable insights into how my studies can be related. I've worked with things like CO2 storage and how it can be captured by bacterial and mineral activity, and I have a project based on that. I'd like to learn more about how my studies can be connected to these fields.

This post is for try to understand the field for a better researching


r/EarthScience 5d ago

Em 1918-1920, outros três sismos abalaram o Minho

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r/EarthScience 6d ago

Another deadly earthquake in Venezuela happened 173 years ago

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r/EarthScience 6d ago

Video New peer-reviewed study confirms San Andreas and San Jacinto faults at highest stress levels in 1,000 years — Cajon Pass identified as critical "earthquake gate"

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Burkhard et al. (2026), published in Journal of Geophysical Research: Solid Earth, reconstructed 1,000 years of seismic activity along the southern San Andreas and San Jacinto fault systems using a physics-based stress model.

Key findings: multiple fault segments are now at or above their highest recorded stress levels in the past millennium. The San Jacinto Bernardino segment registered 3.6 megapascals — its highest load in the entire 1,000-year reconstruction.

Cajon Pass is identified as an "earthquake gate" — a junction that either stops or transmits ruptures between the two fault systems depending on stress conditions. A joint rupture crossing Cajon Pass could approach M7.4–7.8 and affect Los Angeles, San Bernardino, Riverside, and the Coachella Valley.

"That is the configuration we are approaching today." — Liliane Burkhard, lead author.

Full breakdown: https://youtu.be/QS-WErtbDNQ?is=f3yx2yKCMyHOuiaW


r/EarthScience 7d ago

PHYS.Org: Study links sea level to Earth's carbon thermostat

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4 Upvotes

r/EarthScience 7d ago

Picture Sismos que causaram vítimas em Portugal até 1800

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2 Upvotes

r/EarthScience 10d ago

Picture Can anybody help me justify the map of a post apocalypse story I'm creating the lore of?

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Maybe this comes under a differant genre of science so apologies if so.

I'm trying to create the lore for a story that starts as a pre-apolocolypse at the start for exposition and then later follows sepetate characters for a post-apocolypse story butttt I want there to be be able to have a land bridge between Europe and England and I want it related to whatever the apocalypse was.

I went on a website where I could change water levels and decided I liked the map of an earth with water levels lowered by about 40 ish metres but am just wondering what sort of event could cause water levels to lower that far.

The apocalypse environment is supposed to be taking place after a military conflict of a yet undecided scale and am also wondering if anything war based could cause the drop I'm desiring the cause of.

Although I'll settle for it if its the most reasonable explanation I'm hoping to avoid glaciation.

Thank you scientists, thank you for reading :]