GEOMAGNETIC STORM · G1

Minor geomagnetic storm underway with possible mild effects

A geomagnetic storm is underway as of 18:49 UTC, with the geomagnetic field elevated. Weather sensitive people may notice mild symptoms such as headaches, sleep changes or slight blood pressure fluctuations during the next day.

Minor geomagnetic storm underway with possible mild effectsG1
Data sources: NOAA SWPC, GFZ Potsdam, IZMIRAN.
In short
  • Geomagnetic activity is elevated and a storm is ongoing
  • Peak conditions are expected today, then easing over the next two days
  • Mild symptoms like headache, fatigue, and sleep disturbance are possible
  • Follow medical advice and monitor wellbeing closely

Current situation and short term forecast

The geomagnetic storm is underway, with the current K index at 5 and the event classified as a G1 storm. According to the three day Kp forecast from NOAA SWPC, today may see a stronger peak with Kp reaching 6 (classified as G2 moderate) then falling to Kp 5 on 2026-06-14 and to Kp 4 on 2026-06-15. Expect peak disturbance today in UTC, with conditions easing over the following 24 to 48 hours.

What weather sensitive people may feel

During minor to moderate geomagnetic storms weather sensitive people may notice increased headache frequency, mild fatigue, changes in sleep quality, and transient changes in blood pressure or heart rhythm sensations. Effects are usually short lived and vary between individuals. Those with known cardiovascular conditions or blood pressure issues may be more likely to perceive change and it is advisable to monitor symptoms and follow prescribed medication schedules.

Practical advice and monitoring

It is advisable to stay hydrated, avoid abrupt changes in activity if feeling unwell, and keep routine medical contacts informed of any new or worsening symptoms. For people who track personal triggers, note timings of symptoms relative to UTC to help correlate with geomagnetic activity later.

If symptoms are severe or persistent seek medical attention according to the usual local care pathways. The geomagnetic disturbance is expected to decline by 2026-06-15 UTC, with a recovery trend after the initial peak today.

MeteoStorms editorial

Prepared from live NOAA SWPC, GFZ Potsdam and IZMIRAN data and reviewed by our editors. We write about geomagnetic weather without scare headlines.

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