September 6th 2017 PDT
Space Weather Message Code: ALTXMF Serial Number: 269 Issue Time: 2017 Sep 06 1200 UTC ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2017 Sep 06 1156 UTC NOAA Scale: R2 - Moderate NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Area of impact centered on sub-solar point on the sunlit side of Earth. Extent of blackout of HF (high frequency) radio communication dependent upon current X-ray Flux intensity. For real-time information on affec ...Continue Reading
September 6th 2017 PDT
Space Weather Message Code: SUMX01 Serial Number: 114 Issue Time: 2017 Sep 06 1008 UTC SUMMARY: X-ray Event exceeded X1 Begin Time: 2017 Sep 06 0848 UTC Maximum Time: 2017 Sep 06 0910 UTC End Time: 2017 Sep 06 0959 UTC X-ray Class: X2.2 Optical Class: 2b Location: S08W33 NOAA Scale: R3 - Strong NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Area of impact consists of large portions of the sunlit side of Earth, strongest at the sub-sol ...Continue Reading
September 6th 2017 PDT
Space Weather Message Code: ALTXMF Serial Number: 268 Issue Time: 2017 Sep 06 0912 UTC ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2017 Sep 06 0904 UTC NOAA Scale: R2 - Moderate NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Area of impact centered on sub-solar point on the sunlit side of Earth. Extent of blackout of HF (high frequency) radio communication dependent upon current X-ray Flux intensity. For real-time information on affec ...Continue Reading
September 5th 2017 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2655 Issue Time: 2017 Sep 06 0501 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2654 Begin Time: 2017 Sep 01 1350 UTC Yesterday Maximum 2MeV Flux: 3777 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Sub ...Continue Reading
September 5th 2017 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2654 Issue Time: 2017 Sep 05 0826 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2653 Begin Time: 2017 Sep 01 1350 UTC Yesterday Maximum 2MeV Flux: 15827 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Su ...Continue Reading
September 4th 2017 PDT
Space Weather Message Code: ALTXMF Serial Number: 267 Issue Time: 2017 Sep 04 2035 UTC ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2017 Sep 04 2033 UTC NOAA Scale: R2 - Moderate NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Area of impact centered on sub-solar point on the sunlit side of Earth. Extent of blackout of HF (high frequency) radio communication dependent upon current X-ray Flux intensity. For real-time information on affec ...Continue Reading
September 3rd 2017 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2653 Issue Time: 2017 Sep 04 0502 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2652 Begin Time: 2017 Sep 01 1350 UTC Yesterday Maximum 2MeV Flux: 12320 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Su ...Continue Reading
September 3rd 2017 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2652 Issue Time: 2017 Sep 03 0701 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2651 Begin Time: 2017 Sep 01 1350 UTC Yesterday Maximum 2MeV Flux: 7573 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Sub ...Continue Reading
September 2nd 2017 PDT
AMSAT NEWS SERVICE ANS-246 The AMSAT News Service bulletins are a free, weekly news and infor- mation service of AMSAT North America, The Radio Amateur Satellite Corporation. ANS publishes news related to Amateur Radio in Space including reports on the activities of a worldwide group of Amateur Radio operators who share an active interest in designing, building, launching and communicating through analog and digital Amateur Radio satellites. The news feed on http://www.amsat.org publishes news of Amateur Radio in Spac ...Continue Reading
September 1st 2017 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2651 Issue Time: 2017 Sep 02 0505 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2650 Begin Time: 2017 Sep 01 1350 UTC Yesterday Maximum 2MeV Flux: 1769 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Sub ...Continue Reading
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