Seán De Hoichtúin 🧭 (@seaniesan) 's Twitter Profile
Seán De Hoichtúin 🧭

@seaniesan

Oceanography, Meteorology, Geology & Cartography enthusiast. 🧭🗺️

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calendar_today13-12-2015 14:35:58

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INFOMAR (@followtheboats) 's Twitter Profile Photo

INFOMAR's research vessel Keary and Aileen Bohan feature in a film as part of the Blue Horizons series presented by #WorldOceanCouncil and produced by BBC StoryWorks See the video here 👉 youtube.com/watch?v=gRcZ6a… @Dept_ECC Geological Survey IE Marine Institute

INFOMAR (@followtheboats) 's Twitter Profile Photo

The HMS Vanguard was an ironclad #battleship which sank in 1875 as a result of being rammed by a sister vessel. The vessel lies 24km off the coast of #DunLaoghaire and is a National Monuments Service protected site. Learn more > bit.ly/4c49ZNg @Dept_ECC Geological Survey IE Marine Institute

The HMS Vanguard was an ironclad #battleship which sank in 1875 as a result of being rammed by a sister vessel. The vessel lies 24km off the coast of #DunLaoghaire and is a <a href="/NationalMons/">National Monuments Service</a> protected site.

Learn more &gt; bit.ly/4c49ZNg

@Dept_ECC <a href="/GeolSurvIE/">Geological Survey IE</a> <a href="/MarineInst/">Marine Institute</a>
Irish Coast Guard (@irishcoastguard) 's Twitter Profile Photo

Today we will pause and pay our respects to Caitríona Lucas, on the anniversary of her passing while on Coast Guard duty. Our thoughts are with her family, Coast Guard colleagues and friends. Go Maridis Beo

Today we will pause and pay our respects to Caitríona Lucas, on the anniversary of her passing while on Coast Guard duty. 

Our thoughts are with her family, Coast Guard colleagues and friends.

Go Maridis Beo
Rory O'Donnell (@odonnell_rory) 's Twitter Profile Photo

The shot I have waited for! Been many attempts and failed attempts with weather to get this shot. Finally things lined up for another attempt. When the moon rose it slowly made its way up the side of the mountain to finally come to the very peak and there I captured this shot!

The shot I have waited for! Been many attempts and failed attempts with weather to get this shot. Finally things lined up for another attempt. When the moon rose it slowly made its way up the side of the mountain to finally come to the very peak and there I captured this shot!
Martina Gardiner (@martinagardiner) 's Twitter Profile Photo

The view towards Malin Head last night taken from the Isle of Doagh #Inishowen #Donegal One of my best ever #aurora with strong reds to the naked eye

The  view towards Malin Head last night taken from the Isle of Doagh #Inishowen #Donegal One of my best ever  #aurora with strong reds to the naked eye
Climate Services @ Met Éireann (@metclimate) 's Twitter Profile Photo

The Aurora Borealis (northern lights) from Dublin Airport and Skerries, Co Dublin last night 👉The primary colours of green, red & purple result from interactions between the charged particles of the solar wind and the Earth's magnetic field and molecules at different heights👇

The Aurora Borealis (northern lights) from Dublin Airport and Skerries, Co Dublin last night
👉The primary colours of green, red &amp; purple result from interactions between the charged particles of the solar wind and the Earth's magnetic field and molecules at different heights👇
Martina Gardiner (@martinagardiner) 's Twitter Profile Photo

The moon had set, the sky was pristine and the corona was pulsating overhead. The scene at 12.19am Oct 10th/11th at Hare's Gap, Mourne Mountains, Co. Down #aurora

The moon had set, the sky was pristine and the corona was pulsating overhead.  The scene at 12.19am Oct 10th/11th at Hare's Gap, Mourne Mountains, Co. Down #aurora
Pádraic Fogarty (@whittledaway) 's Twitter Profile Photo

Did you know there's a livestream camera from the middle of Galway Bay where you can watch marine drama 24/7? And it's not just fish! SmartBay I'm hooked! smartbay.marine.ie

Topi Tjukanov (@tjukanov) 's Twitter Profile Photo

The #30DayMapChallenge is back on Nov 1! 🎉 Over 50,000 maps have been created in this challenge so far, and I can’t wait to see what everyone comes up with this year. Check out the prompts and more details at 30DayMapChallenge.com

The #30DayMapChallenge is back on Nov 1! 🎉

Over 50,000 maps have been created in this challenge so far, and I can’t wait to see what everyone comes up with this year.

Check out the prompts and more details at 30DayMapChallenge.com
TG4 (@tg4tv) 's Twitter Profile Photo

Foclóir Oíche Shamhna: Zombaí 🧟‍♀️ Scuab 🧹 Púca 👻 Tine ealaíne 🎆 Cónra ⚰️ Cnámharlach ☠️ Ollphéist 👹 Vaimpír 🧛 Damhán alla 🕷️ Paul Mescal 🩳 Puimcín 🎃 Úlla 🍎 Cnónna 🥜 Cat dubh 🐈‍⬛ Michael D 🧙🏻‍♀️ Sciathán leathair 🦇 Uaigh 🪦 Reilg 🪦💀🪦💀 Fuil🩸 Gealach🌛 Milseáin 🍫🍭🍬

Copernicus ECMWF (@copernicusecmwf) 's Twitter Profile Photo

The Global Climate Highlights 2024 report is now online. Delve in the analysis and access all the charts, information, and data on temperature, sea ice, precipitation, and greenhouse gas concentrations. Explore the data that defined 2024: bit.ly/424M12O #C3S #GCH2024

The Global Climate Highlights 2024 report is now online. 
Delve in the analysis and access all the charts, information, and data on temperature, sea ice, precipitation, and greenhouse gas concentrations. Explore the data that defined 2024: bit.ly/424M12O
#C3S #GCH2024
Met Éireann (@meteireann) 's Twitter Profile Photo

Latest satellite image showing #StormÉowyn approaching from the southwest. Storm Éowyn is forecast to be a powerful winter storm, which will affect Ireland tonight & during Friday See all warnings ➡️met.ie/warnings-tomor…

Latest satellite image showing #StormÉowyn approaching from the southwest. Storm Éowyn is forecast to be a powerful winter storm, which will affect Ireland tonight &amp; during Friday

See all warnings ➡️met.ie/warnings-tomor…
Mark Bowe (@mark__bowe) 's Twitter Profile Photo

The EC global model from over a week ago got this storm almost spot on which is incredible. These models, which are freely available online to anyone, are getting better and better every year. #StormEowyn

The EC global model from over a week ago got this storm almost spot on which is incredible. These models, which are freely available online to anyone, are getting better and better every year.

#StormEowyn
NOAA Aircraft Operations Center (@noaa_hurrhunter) 's Twitter Profile Photo

Kermit and the crew are sending a postcard from Ireland! NOAA’s “Kermit,” a WP-3D Orion (#NOAA42), flying missions in the North Atlantic for the Ocean Winds Experiment Program for NOAA Satellites. These flights obtain measurements of the ocean surface in a variety of

TG4 (@tg4tv) 's Twitter Profile Photo

"Everyone should have their language respected, their culture respected" Stiúrthóir KNEECAP Rich Peppiatt agus é ag glacadh lena BAFTA #OutstandingDebut 🥹💚🇮🇪 Comhghairdeas lenár gcara Rich Peppiatt 👏 #baftas #eebaftas

Copernicus EU (@copernicuseu) 's Twitter Profile Photo

This #Sentinel3 image from 2 April 2025 provides a rare, cloud-free view of the British Isles. Acquired in the wake of the UK’s sunniest March on record since 1910, the image reflects a period marked by extended sunshine and exceptionally dry weather. 🔗bit.ly/4cg2tA1

This #Sentinel3 image from 2 April 2025 provides a rare, cloud-free view of the British Isles. 

Acquired in the wake of the UK’s sunniest March on record since 1910, the image reflects a period marked by extended sunshine and exceptionally dry weather.

🔗bit.ly/4cg2tA1