Vincent Ledvina - 'The Aurora Guy'

Vincent Ledvina - 'The Aurora Guy' Download my “Beginner’s Guide to Aurora Chasing”—the highest-rated aurora chasing e-book online—for FREE: https://bit.ly/free-aurora-e-book.

01/15/2025

Wowwww! Was literally just falling asleep when I got a call from my roommate Maia to G**O outside and the skies were RIPPING right as I opened the door into the front yard. wtf! Here’s a quick iPhone video. These are the only photos/videos I got of it. Had to put things down and just enjoy the moment.

Just saw Maia post in my Instagram aurora alerts channel that there is a quiet arc out and sure enough—look what I just ...
01/15/2025

Just saw Maia post in my Instagram aurora alerts channel that there is a quiet arc out and sure enough—look what I just photographed in my driveway (in pajamas and a t-shirt). Calling it a night for me, but I hope everyone enjoys what is sure to come…

I have a 6 am meeting tomorrow morning, so unfortunately I won’t be able to stay up as late tonight for auroras. It’s ab...
01/15/2025

I have a 6 am meeting tomorrow morning, so unfortunately I won’t be able to stay up as late tonight for auroras. It’s about 11 pm now and it’s clear but nothing has materialized yet here in North Pole, AK…

Before I went to bed, though, I set up some smartphones to record GNSS data—under strong auroras signals can become scrambled, and you can actually measure those effects with some Android phone.

I’m collaborating with some researchers to test how well this works, so i attached a pic of my setup tonight—two Pixel phones on cardboard boxes connected to a big ol’ power bank. Pro tip for making batteries last longer in the cold is to wrap them in thick wool socks. It works!

I wanted to get the AurorEye allsky cam out as well, but it’s not working tonight due to an SD card error and subsequent issues with camera power. Aurora data tonight look fairly good for Fairbanks peeps, and if you’re under the auroral oval anywhere, you should be in for a decent show.

We’ve had some long periods of south Bz which means potential for the auroras to be really charged up for big substorms. Let’s see what happens!

Veryyyy nice solar wind data for active auroras at high-latitudes tonight, and potential action down to mid latitudes! I...
01/15/2025

Veryyyy nice solar wind data for active auroras at high-latitudes tonight, and potential action down to mid latitudes! It looks like there will be clearing in Fairbanks after 10 pm, so... stay tuned!

Watch live: https://theauroraguy.com/pages/webcams

Wow, look at this coronal hole! It has grown a bit over the past day and looks a bit more impressive. We may see some fa...
01/14/2025

Wow, look at this coronal hole! It has grown a bit over the past day and looks a bit more impressive. We may see some faster solar winds at Earth in the next 2-3 days, triggering minor to moderate geomagnetic storming (G1-G2/Kp 5-6). Good chances for mid-latitude aurora!🤞

Does everyone know what a coronal hole is and how it can affect Earth? If not, let me know in the comments, and I can do a deep dive in a later post.

01/14/2025

Name a better duo than the aurora and a night in Alaska… I’ll wait.

I love aurora cinnamon rolls :)
01/14/2025

I love aurora cinnamon rolls :)

Fairly decent solar wind for high-latitude aurora chasers as the Bz has now been negative for over two hours. Unfortunat...
01/14/2025

Fairly decent solar wind for high-latitude aurora chasers as the Bz has now been negative for over two hours. Unfortunately, we have clouds and a full moon in Fairbanks tonight, but other areas may be more lucky.
Clear skies, everyone!

01/14/2025

Hey, everyone! Here is the full talk I gave to the Heliophysics Science Division at NASA Goddard last month! This was a part of their weekly science seminars. The title is "Cutting-Edge Projects in Aurora Participatory Science." Definitely check it out for lots of details on aurora citizen science and recent discoveries.

I shared this talk last week with a YouTube link, but since Facebook throttles posts with links, I thought I would directly upload the talk here! Also, it's a little easier watching natively in Facebook than having to be redirected to an external site.

Here is the abstract for the talk:

Participatory science (formerly/also known as citizen science) connects scientists with the public to enable discovery, engaging broad audiences across the world. Participatory science in the space weather community takes many forms, including funded projects, coordinated campaigns, and grassroots efforts. Aurora chasers in particular collaborate with scientists and are key players in nearly all processes of aurora research. This includes the direct study of auroral phenomena and developing and evaluating educational space weather materials and tools. This presentation will highlight several cutting-edge participatory science efforts and the ways in which they are advancing aurora research and space weather education. 1. Aurorasaurus is a NASA and NSF-funded participatory science project producing real-time maps of global auroral visibility by crowdsourcing ground-truth reports on its website. Aurorasaurus’ data have been used to validate operational models of the aurora (e.g., OVATION) and was involved in the first modern scientific publication of the rare auroral phenomenon STEVE. The project also engages communities through its Ambassador network and educational initiatives. 2. AurorEye is a portable, autonomous all-sky imager optimized for timelapse aurora photography. Units are deployed to aurora chasers who gather data in the field, and the resulting all-sky data are used in research and participatory science. AurorEye is being developed by Jeremy Kuzub. 3. The Upper Midwest Aurora Chasers is an online aurora chasing group conducting a comprehensive review of popular mobile applications serving aurora chasers. Online aurora chasing groups around the world act as spaces where scientists can connect with the general public. These groups may be engaged directly in participatory science campaigns. 4. Rare auroral phenomena have received recent attention due to the increased observations and collaborations with scientists. Investigations into phenomena such as SAR Arcs, STEVEs and Fragmented Aurora-like Emissions (FAEs) are shedding new light on how our magnetosphere and ionosphere interact and the capabilities of participatory science data. Some of the most difficult questions in space physics require innovative research methods leveraging novel datasets and a variety of perspectives. Participatory science is emerging as an effective tool by which scientists can leverage the diverse skills and capabilities of enthusiast groups like aurora chasers for research, outreach initiatives, and education. Through collaboration, we empower people to become advocates of our science and the scientific process.

My recent live-stream is available now on Instagram (https://www.instagram.com/reel/DEyh_L7MEoo/)! I talked for more tha...
01/14/2025

My recent live-stream is available now on Instagram (https://www.instagram.com/reel/DEyh_L7MEoo/)! I talked for more than an hour about various aurora-related topics, including aurora forecasting and photography and space weather science.

You can listen to me present more about the aurora during the Night Photo Summit which is next weekend! Along with my course on aurora photography and forecasting, you can gain access to 40 other speakers in the night photography space. Register here: https://npsummit.live/vincent

Have you ever seen an aurora swirl like this?
01/14/2025

Have you ever seen an aurora swirl like this?

Hey, everyone! I'll be live in around 45 minutes talking about the aurora with National Parks at Night as part of their ...
01/14/2025

Hey, everyone! I'll be live in around 45 minutes talking about the aurora with National Parks at Night as part of their "Night Talk" series! Topics will cover everything and anything aurora-related. No sign up required. Check it out: http://npan.co/nighttalk

Finally, we have some decent solar wind data that could drive aurora to mid-latitudes across southern Canada and the nor...
01/13/2025

Finally, we have some decent solar wind data that could drive aurora to mid-latitudes across southern Canada and the northern U.S.!

Check webcams for live views of the aurora: https://theauroraguy.com/pages/webcams

01/11/2025

Tag someone you’d cuddle up with and watch the northern lights.

Really excited to release the 3rd edition of this e-book sometime in 2025! Get the current edition here: https://bit.ly/...
01/11/2025

Really excited to release the 3rd edition of this e-book sometime in 2025! Get the current edition here: https://bit.ly/free-aurora-e-book and automatically receive the new one when it is released.

The current, second-edition of my "A Beginner's Guide to Aurora Chasing" is now the most popular aurora chasing e-book on the internet! The best part? While it's usually $9.99, when you sign up to my e-mail list (and join 14,500 others), you can get this guide for free! Sign up here: https://bit.ly/free-aurora-e-book

Clear skies and hapy chasing, everyone!

Check out this seminar I gave at NASA Goddard last month. I have just uploaded the recording of the talk today. It's wor...
01/11/2025

Check out this seminar I gave at NASA Goddard last month. I have just uploaded the recording of the talk today. It's worth watching! The title of the talk is: "Cutting-Edge Projects in Aurora Participatory Science"

Participatory science (formerly/also known as citizen science) connects scientists with the public to enable discovery, engaging broad audiences across the w...

01/11/2025

Nice view today while flying into Anchorage! Alaska never looks bad 😂

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