- Calm conditions now with K-index 3 (UTC)
- Minor G1 storm likely on 13 June, Kp peak expected
- Mild symptoms possible for sensitive people
- Simple preparations: hydrate, rest, keep medications handy
Current conditions
As of 11 June 2026 08:51 UTC the geomagnetic field is quiet, with a current K-index of 3. There is no active storm at this moment and general conditions are calm.
Forecast and what to expect
NOAA SWPC three-day Kp forecast shows quiet to unsettled activity on 11 and 12 June, followed by a small rise on 13 June. Peak values by UTC day are Kp 3 on 11 June, Kp 4 on 12 June, and Kp 5 on 13 June. The Kp 5 level corresponds to a G1 minor geomagnetic storm, which is the expected peak in the forecast window.
Weather-sensitive people may notice mild changes such as slight headache, sleep disturbance, tiredness or small fluctuations in blood pressure around the storm peak. Effects are usually short lived with a G1 event, and many people will not notice any change.
Health guidance and practical preparation
It is advisable to take simple, low-effort steps in the next days to reduce the chance of discomfort. Keep routines regular and allow extra time for rest around 13 June UTC when the storm peak is expected. Consult a healthcare professional before changing any prescribed medications.
Monitoring forecasts for updates is useful, as conditions can change. If symptoms are strong or persistent, seek medical advice. As reported earlier, conditions have been recovering recently, and this outlook offers time to prepare calmly without urgent measures.
