Northern lights tonight: Powerful solar flare may spark aurora display across Northern U.S.

A surge in space weather activity could generate favorable conditions for observing the northern lights (aurora borealis) tonight, Monday, March 30, after a powerful solar eruption sent charged particles toward Earth and heightened geomagnetic activity.

NOAA Classifies Strong Solar Activity

As per the NOAA Space Weather Prediction Center, scientists recorded an X1.4-class solar flare that triggered strong radio blackouts on the daylight of Earth. The event also generates a partial-halo coronal mass ejection (CME), a cloud of solar material that may interact with Earth’s magnetic field in the coming hours.

Due to this solar event, forecasters anticipate minor (G1) geomagnetic storm conditions tonight, with the possibility of increasing to moderate (G2) levels by Tuesday if the CME fully connects with Earth’s magnetic field.

Aurora could appear farther south than usual

If solar activity intensifies as expected, the aurora could extend beyond its usual high-latitude zones and become visible in more southern regions than normal. This increases the possibility that regions of the northern United States could briefly witness the glowing sky display if geomagnetic conditions strengthen enough.

Best time to watch the aurora

The most ideal viewing window is usually late evening through early morning, when skies are darkest and geomagnetic activity is often at its peak. Even brief openings in clear skies can enable viewing opportunities, particularly during peak storm intensity.

Where to look for the best view

To improve chances of seeing the northern lights, experts suggest selecting:

• Areas far away from city illumination
  
• Wide, unobstructed views of the northern horizon
  
• Elevated or rural locations with minimal light pollution
  

As always, preparation is significant for successfully observing the aurora in short-lived geomagnetic events.

Tips for viewing and photography

Observers should allow at least 20 minutes for full eye adjustment to darkness, which significantly improves the ability to detect faint auroral glow.

No professional equipment is needed to capture the display, but stability enhances image clarity. Long exposure settings work great for cameras, while smartphones can also record the aurora with built-in modes.

Most phones enable users to activate “Night Mode” or “Pro Mode”, which can help improve low-light photography during aurora activity.

Source: People

FAQs:

Q1. What are the northern lights?
They are natural light displays caused by solar particles interacting with Earth’s atmosphere. They often appear in green, pink, and purple colors.

Q2. Why are they visible tonight?
A recent solar flare has increased geomagnetic activity around Earth. This boosts the chances of aurora formation.