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Thursday, 15 January 2026

Space Weather Report January 2026

Current Conditions and Solar Activity Update

Written by: Astrophyzix Science Communication

Published: 15 January 2026

Solar weather report

Overview

Space weather refers to the dynamic conditions in the solar environment driven by the Sun and its interaction with Earth’s magnetic field and upper atmosphere.
These conditions influence satellite operations, GPS navigation, radio communications, and auroral activity on Earth.

Current Solar Conditions

Solar Activity Monitoring

Solar flares
Coronal mass ejections (CMEs)
Geomagnetic storm indices
Solar energetic particle events
Interplanetary shock activity
Current activity: low to moderate solar activity based on X-ray flux, proton flux, and geomagnetic indices.

Solar Flares and Coronal Mass Ejections

Solar flares: sudden releases of magnetic energy from the Sun’s atmosphere.
CMEs: large expulsions of plasma and magnetic field interacting with Earth’s magnetosphere.
No extreme X-class flares are currently reported.
CME detections remain within typical thresholds for this phase of the solar cycle.

Geomagnetic Storm Forecast

Geomagnetic storm levels measured by Dst and K-index.
Conditions are within nominal or mild disturbance thresholds.
No major G-scale storm alerts (G3 or higher) currently in effect.

Satellite and Communication Systems

Minor fluctuations in solar wind and geomagnetic field can affect HF radio, GPS accuracy, and satellite drag.
Real-time alerts from GOES satellites and Solar X-ray Imager provide early warnings.

Auroral Displays

Moderate geomagnetic activity can enhance auroral activity at higher latitudes.
Northern lights may be visible above Arctic regions when conditions are favorable.

Long-Term Context — Solar Cycle 25

Solar Cycle 25 shows periods of elevated sunspot counts, strong flares, and CMEs.
Solar cycles last ~11 years, and monitoring remains essential even after the official peak.

Space Weather Monitoring Missions

NOAA’s SWPC provides real-time flux measurements, geomagnetic indices, and forecasts.
NASA missions supply imagery and particle data from coronagraph and heliophysics observatories.
SWFO-L1 mission (2025) targets upstream space weather observation

Summary — Current Status

Solar activity: Moderate, no extreme flares detected at the time of this report.
Geomagnetic impact: Within typical levels, no severe storm alerts.
Satellite and communication effects: Minor, mostly routine variability.
Long-term trend: Part of Solar Cycle 25 with periodic elevated activity.

DATA SOURCE: Astrophyzix Live Space Weather