Sunspot Counts Hit a 9-Year High
In a continued sign of strength for Solar Cycle 25, sunspot counts just hit a 9-year high. The monthly sunspot number of 144 in January 2023 was only percentage points away from topping the previous solar cycle, Solar Cycle 24, which peaked in Feb. 2014 with a monthly value of 146. Originally, forecasters thought Solar Cycle 25