SpaceWeather.com -- News and information about meteor showers, solar flares, auroras, and near-Earth asteroidsSolar wind speed: 458.6 km/sec density: 1.02 protons/cm3 more data: ACE, DSCOVR Updated: Today at 0335 UT X-ray Solar Flares 6-hr max: X2 1438 UT May15 24-hr: X8 1651 UT May14 explanation | more data Updated: Today at: 1540 UT Sunspot number: 185 What is the sunspot number? Updated 15 May 2024 Spotless Days Current Stretch: 0 days 2024 total: 0 days (0%) 2023 total: 0 days (0%) 2022 total: 1 day (
