The Sun Today :
Updated January 21, 2020
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| Solar Flare Risk |
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M-Class:
01%
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X-Class:
01%
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| Active Watches |
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Geomag. Storm
NO
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Radiation Storm
NO
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Solar X-Rays:
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Geomagnetic Field:
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| 3-Day Geomagnetic Forecast [Details] |
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January 21 |
January 22 |
January 23 |
3 (G0)
Max Kp |
2-3 (G0)
Max Kp |
2 (G0)
Max Kp |
Prob-M
10%
Prob-H
40% |
Prob-M
05%
Prob-H
25% |
Prob-M
01%
Prob-H
20% |
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SolarHam is a website all about the Sun and how it affects Earth. It is also an Amateur (Ham) Radio website.
SolarHam is routinely updated with breaking news, sometimes hours before other Space News websites. You can trust SolarHam.com for the most up to date and accurate solar information on the internet.
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| Latest Space Weather News and Updates |
| January 19, 2020 @ 00:55 UTC |
| Aurora Watch | |
A weak coronal hole stream is expected to reach Earth by January 20th. This could help to disturb our geomagnetic field and lead to aurora displays at higher latitudes. More updates in the days ahead.
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| January 11, 2020 @ 18:30 UTC |
| Solar Update | |
Cycle 25 region 2756 decayed to a spotless plage as it turned off of the visible disk and behind the west limb. The Earth facing side of the sun is once again spotless. Solar activity should remain at very low levels. Stay tuned to SolarHam.com for the most up to date information.
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| January 08, 2020 @ 20:35 UTC |
| Yet Another Cycle 25 Sunspot | |
Hello again folks. Here is a look at a new cycle sunspot group forming in the northwest quadrant. The past few months has seen a sharp increase in the amount of new cycle sunspots forming in both the northern and southern hemisphere of the sun. Although none have been large, flare producing active regions up until this point, it can definitely be seen as a positive step in the right direction. Should this particular region stick around long enough, it should be assigned AR 2756.
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Older News Archive | Current Month
Prepared jointly by the U.S. Dept. of Commerce, NOAA,
Space Weather Prediction Center
UPDATED 2019 January 21 0030 UTC
.24 hr Summary...
Solar activity was very low. Analysis of SOHO/Lasco coronagraph imagery
confirms there was no CME associated with the B1/Sf flare and coronal
dimming that occurred at or around 19/1835 UTC. There were no other
significant solar features of note.
.Forecast...
Solar activity is expected to be at very low levels on 21-23 Jan.
[Report of Solar-Geophysical Activity]
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A - Alpha (single polarity spot).
B - Beta (bipolar spot configuration).
G - Gamma (atypical mixture of polarities).
BG - Beta-Gamma (mixture of polarities in a dominantly bipolar configuration).
D - Delta (opposite polarity umbrae within single penumbra).
BD - Beta with a Delta configuration.
BGD - Beta-Gamma with a Delta configuration.
[Latest NOAA Sunspot Summary]
[Latest Solar Region Summary (SRS)]
[SolarHam Sunspot Summary]
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Sunspots 7.2
