Aurora Borealis in Inglewood-Finn Hill
United States · 47.72°, -122.23° · geomagnetic 53.2° · needs Kp 7
Tonight's aurora forecast for Inglewood-Finn Hill
1%
Peak chance of a visible display tonight, from the same model the Revon app runs. Inglewood-Finn Hill needs Kp 7 to see anything at all, and tonight the forecast peaks at Kp 4.7. Short of the threshold, which is what most nights look like here.
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Updated 2026-09-08 10:36 UTC
Local aurora guide for Inglewood-Finn Hill
Inglewood-Finn Hill generally needs planetary Kp 7 before the aurora borealis reaches the local sky. Historical Kp and darkness data produce about 3.2 viable nights a year across 10.0 years of records.
The strongest historical overlap of darkness and activity occurs in May, September and August.
The central sky is approximately Bortle 7. The supplied darker-sky reference is 36 km east at Bortle 4.
Aurorasaurus recorded 60 verified reports within 300 km of Inglewood-Finn Hill between 2015-01-01 and 2016-12-31. These records describe past observations, not tonight's prediction.
Sources: Revon analysis of NOAA planetary Kp · Solar declination and hour-angle calculation · Falchi 2016 World Atlas of artificial night sky brightness · Aurorasaurus verified positive reports
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Revon watches the Inglewood-Finn Hill forecast and pushes an alert when the odds for tonight clear your threshold — no checking, no guessing.
Nearby towns
Forecasts for places within reach of Inglewood-Finn Hill.