Live aurora forecast

Northern lights in Georgia tonight

Georgia, USA · 43° magnetic latitude · Kp 7 threshold

Aurora visibility · Georgia
1/9
Unlikely tonight

Kp 1 is well below the Kp 7 threshold needed for aurora to be visible from Georgia.

QuietStormExtreme
Threshold
Kp 7
Magnetic latitude
~43°N
Bz ↓ south
- nT
Solar wind
- km/s
Density
- p/cm³
Cloud
-
Conditions right now: - Kp + Bz + solar wind + cloud + moon

Updated: 20 Jul, 12:55 UTC

7-day outlook for Georgia

Today
20 Jul
1
Quiet
Tomorrow
21 Jul
3
Quiet
Wed
22 Jul
3
Quiet
Thu
23 Jul
3
Quiet
Fri
24 Jul
3
Quiet
Sat
25 Jul
3
Quiet
Sun
26 Jul
3
Quiet

Based on CME arrival predictions from NASA DONKI. Arrival times ±6 hours.

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What Kp is needed here?

Georgia sits at a magnetic latitude of approximately 43°N. The Kp index - a global measure of geomagnetic activity on a scale from 0 (quiet) to 9 (extreme storm), updated every 3 hours - needs to reach Kp 7 before the auroral oval expands far enough south to be visible from here.

At Kp 7, visibility is possible from Georgia but skies need to be clear and dark. Cloud cover and light pollution remain the main obstacles even when Kp is high enough.

Plan your viewing

Best dark sky sites near Georgia

Light pollution is the biggest obstacle after cloud cover. These sites give you the best dark northern horizon within reach.

Chattahoochee National Forest - Blue Ridge area

Get directions ↗
Bortle 4 85 miles / 1 hr 30 min from Atlanta

The northern Georgia mountains near Blue Ridge and Blairsville give the state's darkest accessible skies. At 34.8°N geographic latitude and 600-1000 m elevation, the ridgelines of the Cohutta Wilderness and Blood Mountain face north with minimal local light pollution. Vogel State Park near Blairsville is surrounded by the national forest and gives dark sky access with a north-facing ridge view. About 85 miles from Atlanta. For aurora, this is the best position in Georgia - the northern mountains add a small but meaningful latitude advantage over the Atlanta metro.

Cumberland Island National Seashore

Get directions ↗
Bortle 2 340 miles / 5 hr from Atlanta

Georgia's southernmost barrier island, accessible only by ferry from St Marys. The undeveloped Atlantic coast faces east and north with no artificial light to the ocean horizon. The island has no roads or permanent settlement and no light pollution from the ocean-facing shore. For aurora during an extreme storm, the low southern latitude is partly offset by the exceptionally dark horizon, though any glow would still sit low to the north. Cumberland Island is one of the most remote and dark accessible sites on the US east coast. Ferry access limits spontaneous visits.

Cloudland Canyon State Park

Get directions ↗
Bortle 4 115 miles / 1 hr 45 min from Atlanta

On the northwestern tip of Georgia's Lookout Mountain at 640 m. The canyon rim faces northwest with open sky toward Tennessee and Alabama. The park sits well outside Atlanta's light dome and has a genuine dark sky with Bortle 4-5 conditions. A popular hiking destination that also gives aurora viewing positions on the western and northern canyon rims. About 115 miles from Atlanta via I-75. The northern ridgeline faces directly toward the horizon most relevant for aurora observation.

When to go

Best time to see the northern lights in Georgia

At 43°N magnetic latitude, Georgia sits at the lower end of regular aurora territory. Only the deep mid-winter months of November through January offer nights dark enough for aurora to be visible, and only then when a significant geomagnetic storm pushes the auroral oval this far south.

Activity peaks around the September and March equinoxes, when Earth's magnetic field geometry is most favourable for coupling with the solar wind. Events during these two windows tend to produce the strongest displays of the year for observers at Georgia's latitude.

Outside November through January, twilight is too bright for aurora viewing even during significant storms. The season is short, but the equinox months on either side of winter can extend it slightly when storm timing aligns.

Up to 8 locations

Georgia

USA

Unlikely
Kp 1 need Kp 7
Checking darkness…
Unlikely
Kp 1 need Kp 7
Checking darkness…
Kentucky

USA

Unlikely
Kp 1 need Kp 6-7
Checking darkness…
From the community

Aurora photographs from Georgia

Real photos sourced from Wikimedia Commons.

Aurora over GeorgiaAurora over Georgia
Aurora over GeorgiaAurora over Georgia
Aurora over GeorgiaAurora over Georgia
Aurora over GeorgiaAurora over Georgia
Aurora over GeorgiaAurora over Georgia
Aurora over GeorgiaAurora over Georgia
Questions

Common questions about aurora in Georgia

Can you see the northern lights in Georgia?
Only during the strongest geomagnetic storms. Georgia sits at about 43 degrees geomagnetic latitude - the latitude measured from Earth's magnetic poles, which is what governs where aurora reaches rather than the geographic latitude on a map. That places the state well south of the aurora zone, so it catches the lights only during major-to-extreme storms, roughly Kp 7 and up. The Kp index is a global measure of geomagnetic activity from 0 (quiet) to 9 (extreme), updated every 3 hours. What appears is a red glow low on the northern horizon, usually clearer on a long-exposure camera than to the eye, not overhead curtains. It took an extreme storm on the scale of the May 2024 G5 event, which produced aurora across much of the southern US, to reach Georgia.
What Kp is needed for aurora in Georgia?
Roughly Kp 7 from dark sky sites in northern Georgia - the Blue Ridge mountains and Chattahoochee National Forest - and higher again from Atlanta itself. At about 43 degrees geomagnetic latitude the state sits well below the aurora zone, so only major-to-extreme storms produce anything visible. Kp is a 3-hour global average, so a forecast that reaches Kp 7 is worth checking rather than a guarantee. Dark sky helps: from Bortle 4-5 sites a faint northern glow is easier to pick out, but it still takes a strong storm.
Has aurora ever been seen in Atlanta?
Yes, during exceptional storms. The May 2024 G5 event was the strongest geomagnetic storm in 20 years and aurora was photographed across the southeastern USA including Georgia. Atlanta sits at about 43 degrees geomagnetic latitude with significant light pollution, so it needs an extreme storm and a clear, dark northern horizon. G5 storms on that scale occur roughly once per decade. When one does arrive, expect a red glow low to the north, easier to capture on a long exposure than to see by eye.
What is the best spot in Georgia for aurora watching?
The northern Georgia mountains - Blue Ridge, Blairsville, and the Chattahoochee National Forest ridge areas give the best combination of dark sky and an open northern horizon within the state. Vogel State Park and Brasstown Bald (the highest point in Georgia at 1458 m) give elevated positions with dark surroundings. Cloudland Canyon State Park offers dramatic scenery and Bortle 4 conditions. Since any aurora here sits low to the north during a major storm, a dark northern horizon matters more than anything.
When is the best time for aurora in Georgia?
There is no aurora season in Georgia. Visibility is driven by rare extreme storms, not by a time of year, so there is no useful best-months calendar here. The only edge winter gives is longer dark nights, with clear autumn skies in the northern mountains a help when a storm does come. Rather than planning around a calendar, watch the live storm forecast and be ready to drive north to darker sky when a major storm is on the way.
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