Solar Watch — July 23, 2026 | 18:00 UTC


☀ Helios Solar Watch · 2026-07-23 20:13 UTC
ACTIVE

Earth is currently experiencing a G1 to G2 level geomagnetic storm driven by recent solar wind enhancements. Conditions are expected to remain unsettled to active over the next 24 hours.

HMI Continuum Intensity

Sichtbares Licht · 4 aktive Regionen

SUVI 304 — Extreme UV

Extremes UV · 304 Å

Kp-Index
5.3
ab 5 = Sturm

Geomagnetisch
G0
24 h max: G2

Röntgen
A/B
ruhig


⚠ Kp 6 (G2) erwartet · 4 weitere unten
Nächste 24 h

Expect geomagnetic conditions to oscillate between Kp 4 and 5 throughout the next 24 hours. The storm intensity is likely to linger as the Earth moves through the current solar wind structure, before gradually tapering off by the early hours of July 24th.

🌌 Polarlicht

Aurora displays are possible at higher mid-latitudes, particularly across Canada and northern Europe. Observers in these regions should monitor the horizon during dark hours for potential visible activity.

👁 Im Blick

Monitor for any sudden shifts in the Bz component of the interplanetary magnetic field, which could either dampen or intensify the current geomagnetic storm.


▸ Messwerte im Detail

Radio Blackout
 R0
(24 h max R0)
Strahlung
 S0
(24 h max S0)
F10.7
 128.0
sfu

Region Position Klasse Flares C/M/X
AR4493 N06W32 Eki/BGD 6/0/0
AR4494 S04E40 Cao/BD 1/0/0
AR4489 S07W67 Hsx/A 0/0/0
AR4492 N16E20 Hhx/A 0/0/0
NOAA-Meldungen
2026-07-23 16:40  Kp 6 (G2) erwartet (WARK06)
2026-07-23 16:21  Kp 5 (G1) erreicht (ALTK05)
2026-07-23 16:20  Kp 5 (G1) erwartet (WARK05)
2026-07-23 15:59  Kp 4 erreicht (ALTK04)
2026-07-23 14:35  Kp 4 erwartet (WARK04)


Helios Observer · Daten: NOAA SWPC · alle 12 h aktualisiert