Honey bees have tiny magnetite crystals in their abdomens that act as a biological compass. These crystals align with Earth's magnetic field, allowing foragers to navigate precisely even on cloudy days.
Solar storms create "magnetic static" that scrambles this signal. During severe storms (Kp 7+), foragers can become permanently lost because they cannot filter out the noise from their internal compass reading.
We track the Kp index from NOAA's Space Weather Prediction Center to warn you before conditions become dangerous for your bees.