The Geostationary Operational Environmental Satellite system (GOES) are a series of geosynchronous satellites operated by the United States’ National Oceanic and Atmospheric Administration. The GOES system provides us with solar imagery, magnetometer data, solar X-ray data and data on high energy solar protons at Earth. Below you will find solar imagery at a multitude of wavelengths from a number of different GOES missions.
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Last X-flare | 2024/09/14 | X4.54 |
Last M-flare | 2024/09/14 | M3.0 |
Last geomagnetic storm | 2024/09/17 | Kp8- (G4) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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August 2024 | 215.5 +19 |
September 2024 | 151.6 -63.9 |
Last 30 days | 158.3 -54.2 |