Geomagnetic storm warning: Red-level activity may disrupt health and electronics
Scientists warn of an approaching new geomagnetic storm (photo: Getty Images)
After a period of relative calm on the Sun, a series of new X-class solar flares has been recorded, triggering a coronal mass ejection toward Earth. Over the next few days, the planet will experience another wave of geomagnetic disturbances that could negatively affect many people’s well-being and even impact sensitive electronic equipment.
RBC-Ukraine, citing the NOAA Space Weather Prediction Center (SWPC), provides a detailed forecast of magnetic storms from June 12 to June 15 and shares doctors’ advice on how to minimize the effects of space weather.
Geomagnetic activity forecast for June 12–15
June 12 (Friday) – Build-up phase (K-index 4)
Earth’s magnetosphere will begin to feel the first effects of the solar flare. A moderate geomagnetic storm is expected. Most healthy people are unlikely to notice it, but sensitive individuals may experience unexplained fatigue, mild dizziness, and apathy starting in the morning.
June 13 (Saturday) – Storm peak (K-index 5–6)
This is expected to be the most challenging day of the period. Geomagnetic activity will cross the threshold into a strong G2 magnetic storm.
Possible effects include spikes in blood pressure, worsening of chronic cardiovascular conditions, severe headaches or migraines, and insomnia. It is advisable to reduce physical and emotional stress as much as possible.
June 14 (Sunday) – Storm aftereffects (K-index 4)
The storm’s intensity will begin to decline, but the magnetosphere will remain disturbed. Weather-sensitive people may continue to feel lingering effects such as muscle weakness, irritability, lack of concentration, and reduced appetite.
June 15 (Monday) – Stabilization (K-index 3)
Conditions around the planet are expected to return to normal. The geomagnetic field will stabilize, and most people’s well-being should improve.
Who is at risk and what symptoms may occur
Magnetic storms are disturbances in Earth’s magnetic field caused by streams of solar wind. During such periods, blood may become slightly thicker, which can slow oxygen exchange in the body.
Those at higher risk include:
- People with hypertension and heart disease
- Older adults and pregnant women
- Individuals with vegetative-vascular dystonia (VVD) and a tendency toward migraines
- People experiencing chronic stress or exhaustion
- Weather-sensitive individuals
Common symptoms include severe pressure-like headaches in the temples, rapid heartbeat, daytime drowsiness and nighttime insomnia, nausea, joint pain, sudden mood swings, and increased anxiety.
How to protect yourself: advice for weather-sensitive people
To help the body cope more comfortably with a solar storm, doctors recommend following several simple rules in advance:
Review your diet. Avoid fatty, fried, spicy, and overly salty foods completely, as salt can cause water retention and blood pressure fluctuations. Focus on seasonal vegetables, leafy greens, and light soups.
Avoid stimulants. Refrain from drinking alcohol and energy drinks. Even strong coffee is best replaced with herbal tea (such as chamomile, mint or lemon balm) or plain still water. Drink at least 1.5–2 liters of fluids per day.
Keep medications on hand. If you have chronic heart or blood pressure conditions, make sure you have a blood pressure monitor and any prescribed medications available. Take them according to your doctor’s instructions rather than waiting until symptoms appear.
Reduce physical strain. Postpone intense gym workouts, major cleaning projects, and demanding work deadlines. Replace them with a relaxed walk outdoors, while avoiding direct exposure to intense sunlight.
Prioritize sleep. Try to go to bed at the same time each night, preferably before 11:00 p.m., and get at least 7–8 hours of sleep. Before bed, take a warm shower and avoid scrolling through news on your smartphone.
