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.
The Compact Coronagraph-1 (CCOR-1) instrument on board of GOES-19, will image the Sun in the visible wavelength range from 480nm to 730nm. In order to image the much fainter corona, the CCOR-1 instrument will use an occulting disk to block the light originating from the much brighter photosphere of the Sun. As a result, the field of view for CCOR-1 will span from 3.7 solar radii out to 17 solar radii with a spatial resolution of ~50 arcseconds.
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
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Active geomagnetic conditions (Kp4) Threshold Reached: 01:41 UTC
The OVATION model predicts the Hemispheric Power Index to reach 76GW at 08:57 UTC
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 01:45 UTC
The OVATION model predicts the Hemispheric Power Index to reach 50GW at 00:44 UTC
Moderate M1.57 flare
Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/04/08 | M1.5 |
Last geomagnetic storm | 2025/04/06 | Kp5 (G1) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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March 2025 | 134.2 -20.4 |
April 2025 | 148.6 +14.4 |
Last 30 days | 139.3 +3.1 |