Moderate Activity 🌒 4% Updated live

Aurora Forecast for
Henttaa Tonight

Real-time northern lights conditions for Henttaa, Uusimaa, Finland. Latitude 60.2°N · Magnetic latitude 60.2°

Aurora Probability

33%

Faint Glow

Chance of visible aurora tonight

Best Time

22:00

– 02:00

Optimal viewing window

Kp Index

3.33

Moderate

Planetary geomagnetic activity

Cloud Cover

100%

Overcast

Current sky visibility

Aurora

Tonight's Verdict

There is a slight possibility of northern lights in Henttaa. Monitor the Kp index closely tonight.

Hourly Forecast

Peak: 22:00–01:00
00
00:00 — 13%
01:00 — 10%
02:00 — 7%
03:00 — 5%
04:00 — 5%
05:00 — 5%
06
06:00 — 5%
07:00 — 5%
08:00 — 5%
09:00 — 5%
10:00 — 5%
11:00 — 5%
12
12:00 — 5%
13:00 — 5%
14:00 — 5%
15:00 — 5%
16:00 — 5%
17:00 — 5%
18
18:00 — 5%
19:00 — 5%
20:00 — 8%
21:00 — 13%
22:00 — 16%
23:00 — 16%
00:00 06:00 12:00 18:00 23:00
Time (UTC)Aurora Probability (%)
00:0013%
01:0010%
02:007%
03:005%
04:005%
05:005%
06:005%
07:005%
08:005%
09:005%
10:005%
11:005%
12:005%
13:005%
14:005%
15:005%
16:005%
17:005%
18:005%
19:005%
20:008%
21:0013%
22:0016%
23:0016%

27-Day Forecast

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May 19

Kp Index •••
Probability •••
Cloud Cover •••

May 20

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Probability •••
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May 21

Kp Index •••
Probability •••
Cloud Cover •••

About Aurora Viewing in Henttaa

Finland's Henttaa is positioned at 60.2°N, which means aurora visibility is a great location during clear nights. You'll need a Kp index of 4+ or higher to spot the lights from this location. Peak aurora activity generally happens between 10 PM and 2 AM, so seek out dark skies for the best chances.

Aurora Hunt provides real-time alerts, cloud cover maps, and aurora probability forecasts specifically for Henttaa. Download the app to get notified when conditions are perfect for viewing.

Learn More & Prepare

How to Read a Forecast

Master the three core metrics — Kp index, cloud cover, and darkness.

Kp Index Explained

Understand the 0–9 scale that drives predictions and viewing latitudes.

Photography Guide

Settings and smartphone tips to capture stunning aurora photos.

Frequently Asked Questions

Can you see aurora in Henttaa tonight?
Aurora visibility in Henttaa depends on geomagnetic activity (Kp index), cloud cover, and darkness. At 60.2°N latitude, Henttaa typically needs a Kp index of 4+ for visible aurora. Check the real-time forecast above for tonight's conditions.
What time is best to see northern lights in Henttaa?
The best time to see aurora in Henttaa is typically between 10 PM and 2 AM local time, when skies are darkest. Aurora can appear any time after astronomical twilight, but peak activity usually occurs around local midnight.
Where to watch aurora in Henttaa?
For the best aurora viewing in Henttaa, find a location away from city light pollution with a clear view to the north. Dark areas outside the city center, elevated viewpoints, and spots near water are ideal. Check cloud cover before heading out.
What Kp index is needed to see aurora in Henttaa?
Henttaa is at 60.2°N latitude and typically requires a Kp index of 4+ for visible aurora. Higher Kp values mean stronger geomagnetic storms and better aurora visibility, even at lower latitudes.
Is Henttaa, Finland a good place to see northern lights?
Henttaa is a great location for aurora viewing. Located at 60.2°N, it sits within the auroral zone where northern lights are frequently visible during active periods.

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Never Miss the Aurora in Henttaa

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