Skip to content
FlarientFlarient
0.0 · G0 Quiet 1 nT BWhat do these mean?
Flarient Press Briefing

Aurora visibility elevated — 57% probability

MODERATEAurora Visibility18 Aug 2026, 18:453 views
Aurora visibility elevated — 57% probability

Affected Regions

High latitudes

Factuality Breakdown

Observed

The NOAA SWPC OVATION model recorded a Kp index — a measure of geomagnetic disturbance on a 0–9 scale — of 1.67, indicating low-level geomagnetic activity. Northern hemisphere auroral power output was recorded at zero gigawatts at the time of measurement.

Forecast

NOAA SWPC OVATION models estimate a 57% probability of aurora visibility under current conditions. This moderate probability reflects marginal geomagnetic activity that may support faint auroral displays at higher latitudes.

Interpretation

A Kp of 1.67 is relatively quiet by geomagnetic standards, meaning any aurora would likely be faint and confined to high-latitude regions such as northern Scandinavia, Canada, and Alaska. Observers further south are unlikely to see visible aurora under these conditions unless activity increases.

Flarient Analysis

Current geomagnetic conditions are subdued, with the Kp index well below the threshold typically associated with widespread aurora sightings. The 57% visibility probability reflects uncertainty in short-term space weather forecasting rather than strong storm conditions. Flarient assesses the likelihood of a notable auroral event as low unless solar wind conditions change significantly.

Source Data

visibility57
kp1.67
north_power0

Supporting Sources

  • NOAA SWPC OVATION

Related Flarient Resources

Share

Flarient · Real-time space weather, geomagnetic, and near-Earth object tracking

flarient.com · This briefing was automatically generated from live space weather data