Chasing the Lights Aurora Australis & Borealis

Chasing the Lights: Aurora Australis and Borealis

Imagine you are standing under the vast night sky. Then slowly watching it come alive with dancing colors. What a breathtaking experience, isn’t it? The Aurora Borealis (Northern Lights) and Aurora Australis (Southern Lights) are nature’s most mesmerizing light shows. For many of us, witnessing these celestial phenomena is a bucket-list experience, filled with wonder and awe. Let us dive into the most common questions about these magical displays and learn how to chase the lights lights.

What Causes the Aurora Borealis and Aurora Australis?

Have you ever wondered what makes the sky glow in shades of green, pink, and purple? Well, you are not alone. The science behind auroras is as fascinating as the light shows themselves. So, let’s get into them. 

Auroras occur when charged particles from the sun, also known as solar wind, collide with gases in Earth’s atmosphere. These interactions cause the gases (like oxygen and nitrogen) to light up, much like a neon sign. Think of it as nature’s way of painting the sky using Earth’s magnetic field as the canvas.

Aurora Australis & Borealis

Northern vs. Southern Lights: What’s the Difference?

The key difference between Aurora Borealis and Aurora Australis lies in their location;

  • Aurora Borealis appears in the Northern Hemisphere, with the most famous sightings happening in places like Norway, Alaska, and Canada.
  • Aurora Australis graces the Southern Hemisphere, mainly visible in regions like Tasmania, New Zealand, and Antarctica.

These lights are actually mirror images of each other, but since there are fewer people and colder conditions in the Southern Hemisphere, the Aurora Australis often gets less attention.

Best Times and Places to See the Northern and Southern Lights

Timing and location are everything when it comes to chasing the lights. So, where should we go, and when should we be there?

Prime Locations for Aurora Borealis

For the Northern Lights, here are some of the top spots.

  • Norway (Tromsø): Known as the “Gateway to the Arctic,” it is one of the best places for aurora viewing.
  • Iceland: Easily accessible and with a wide range of landscapes, it is perfect for a magical aurora backdrop.
  • Alaska (Fairbanks): it offers some of the most consistent aurora sightings in North America.
  • Canada (Yukon and Northwest Territories): Wide open skies make for incredible displays.

Best Spots for Aurora Australis

The Southern Lights may be harder to chase, but it does not mean they are less spectacular. 

  • Tasmania, Australia: Mount Wellington and the southern coast are prime viewing areas.
  • New Zealand: The South Island, especially around Lake Tekapo, offers excellent chances.
  • Antarctica: For the truly adventurous, this is the ultimate spot for aurora enthusiasts.

World eSIM Recommendation

When to See the Lights

The best time to see the auroras is during the winter months, from September to March in the Northern Hemisphere and from March to September in the Southern Hemisphere. The long, dark nights of winter create the perfect conditions for viewing.

Scientific Insight: Auroras are strongest during the equinoxes when the tilt of Earth’s axis increases geomagnetic activity. This means your best bet is to plan your trip around these times to experience the brightest display. 

Aurora Australis & Borealis

Myths and Legends Associated with the Auroras

Auroras have inspired countless myths and legends across cultures, with each one as captivating as the lights themselves.

  • In Finnish folklore, the Northern Lights are called “Revontulet,” meaning “fox fires.” According to the legend, a magical fox ran so fast across the snow that its tail sent sparks into the sky.
  • In Māori culture of New Zealand, the Southern Lights are known as “Nga Rara o te Ua,” believed to be the reflection of campfires or torches lighting up the sky.

These stories remind us that auroras have been a source of wonder and mystery long before science offered explanations.

Are Auroras Dangerous? 

First, we need to clear up a common misconception, auroras are completely harmless to humans. The charged particles that create these beautiful displays occur high up in the Earth’s atmosphere, far above where we live.

However, there is still a tiny but significant impact on technology during strong geomagnetic storms. According to the NOAA Space Weather Prediction Center, these storms sometimes can disrupt GPS signals, radio communications, and even power grids. Airlines and astronauts often need to adjust their flight paths to avoid the worst of these solar storm. But no need to worry, because these effects are actually well-monitored and managed by space weather experts.

Can Auroras Be Predicted?

Well, the answer is yes. Auroras can be predicted even though not with exact certainty. Auroras depend on solar activity, which can be monitored to provide forecasts of when and where they might appear.

Key Tools for Prediction:

  • KP Index: Measures geomagnetic activity on a scale of 0 to 9. A higher KP index (5 or above) increases the likelihood of auroras being visible at lower latitudes.
  • Solar Wind Data: Websites like the NOAA Space Weather Prediction Center provide real-time updates on solar wind conditions, helping predict aurora occurrences.

Fun Fact:

There are even apps available like “My Aurora Forecast” and “Aurora Allerts” that can send notifications when conditions are optimal for viewing the lights, allowing us to be prepared for a spontaneous aurora sighting.

How to Photograph the Auroras Like a Pro

If you are ready to capture these lights on camera, here are a few tips inspired by travel photographers like Brendan van Son:

  • Bring a Tripod: Keeping the camera still is crucial for those long exposure shots.
  • Use a DSLR or Mirrorless Camera: Phones rarely do justice to the lights unless they’re equipped with advanced night modes.
  • Set the ISO Between 800-3200: This helps you get enough light without making the image too grainy.
  • Use a wide aperture (f/2.8 or lower). 
  • Keep Your Shutter Open for 10-20 Seconds: This allows enough light to enter the lens to capture the movement of the auroras.
  • Focus on Infinity: To get those sharp, starry skies, make sure your lens is focused on infinity.
  • Patience is the key. Sometimes, waiting for the perfect moment can take hours, so bring snacks and entertainment.

Brendan also suggests experimenting with different angles and foreground objects like mountains or trees to add context and depth to your photos.

Fun Fact: The first photograph of an aurora was taken back in 1892 by a Swedish photographer named Carl Størmer. He used a small pocket camera to capture the lights in their raw beauty.

Chasing the auroras is not only about a journey to see lights in the sky, but also about experiencing the wonder of our universe. So if you are not yet to witness this natural marvel, why not consider adding it to your travel bucket list? Experiencing standing beneath the shimmering lights of the Aurora Borealis or Australis sounds like a rich and exciting adventure. Happy aurora chasing. 

Leave a Comment

Your email address will not be published. Required fields are marked *

0
    0
    Your Cart
    Your cart is emptyReturn to Shop
      Apply Coupon
        Products you might like
        Products you might like
        • USA eSIM 60GB 60 Days
          $5.00 +Add This product has multiple variants. The options may be chosen on the product page
        • World SIM Card 20GB 30 Days
          $45.00 +Add This product has multiple variants. The options may be chosen on the product page