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Top 10
Flares
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01. X6.9
02. X5.4
03. X4.9
04. X3.3
05. X3.2
06. X3.1
07. X2.8
08. X2.7
09. X2.3
10. X2.2


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The Sun Today : Updated July 23, 2017

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Magnetogram

SOLAR FLUX  |  SOLAR REPORTS  |  ALERTS

 Data provided by N0NBH
Solar Flare Risk
M-Class: 01%
X-Class: 01%

Active Watches
Geomag. Storm    NO
Radiation Storm    NO

Solar X-Rays:
Status
Geomagnetic Field:
Status

3-Day Geomagnetic Forecast [Details]
July 23
July 24
July 25
4 (G0)
Max Kp
3 (G0)
Max Kp
2 (G0)
Max Kp
Prob-M 10%
Prob-H 40%
Prob-M 01%
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.

SolarHam.com launched on March 15, 2006. The purpose of the website is to provide real time solar news, as well as data from various sources, all located in one spot for easy navigation. Sources include,

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  AVERAGES | JUNE Solar Flux 74.8 | Sunspots 18.0 | Flare Max C-.-

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[GOES-13] SXI

[SDO] AIA 131

[SDO] Intensity

[Lasco] C2 >>
Latest Space Weather News and Updates
July 22, 2017 @ 12:00 UTC
Minor Storm Observed
An elevated solar wind stream is contributing to minor (G1) geomagnetic storming at higher latitudes on Saturday morning. Isolated periods of enhanced activity will remain possible during the next 24 hours.

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2017 Jul 22 1142 UTC
Synoptic Period: 0900-1200 UTC
Active Warning: Yes
NOAA Scale: G1 - Minor

July 19, 2017 @ 00:30 UTC
Return To Quiet
The visible disk is blank once again as sunspot 2665 rotated behind the west limb. Solar activity is expected to return to quiet levels during the next 24-36 hours.

Geomagnetic activity also returned to quieter levels following periods of minor to moderate storming. Widespread aurora will be unlikely tonight. Stay tuned to SolarHam.com for the latest information.

The Blank Sun - SDO/HMI


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REPORTS AND FORECAST | 30 Day DSD | Data Warehouse


Prepared jointly by the U.S. Dept. of Commerce, NOAA,
Space Weather Prediction Center.
UPDATED 2017 July 23 0030 UTC

.24 hr Summary...
Solar activity was very low. There were no numbered sunspots on the
visible disk. No Earth-directed CMEs were observed in available
satellite imagery.

.Forecast...
Solar activity is expected to be very low on days one through three
(23-25 Jul).

[Report of Solar-Geophysical Activity]

NOAA SUNSPOT SUMMARY | SolarHam Sunspot Summary

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.

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