From Spaceweather.com
GEOMAGNETIC STORM WATCH: NOAA forecasters say there is a chance of minor G1-class geomagnetic storms on Oct. 22-23 when a high-speed stream of solar wind hits Earth's magnetic field. The gaseous material is flowing from a northern hole in the sun's atmosphere. Bright auroras may be seen in Alaska, Canada, and the countries of Scandinavia.
GEOMAGNETIC STORM WATCH: NOAA forecasters say there is a chance of minor G1-class geomagnetic storms on Oct. 22-23 when a high-speed stream of solar wind hits Earth's magnetic field. The gaseous material is flowing from a northern hole in the sun's atmosphere. Bright auroras may be seen in Alaska, Canada, and the countries of Scandinavia.