[K3CAL] FW: ALERT: X-ray Flux exceeded M5 (R2)
Eric H. Christensen
eric at christensenplace.us
Mon Mar 2 20:40:43 EST 2015
Expect HF blackout conditions.
--Eric W4OTN
----- Forwarded message from SWPC Product Subscription Service <SWPC.Products at noaa.gov> -----
Date: 3 Mar 2015 01:38:25 +0000
From: SWPC Product Subscription Service <SWPC.Products at noaa.gov>
To: eric at christensenplace.us
Subject: ALERT: X-ray Flux exceeded M5 (R2)
Space Weather Message Code: ALTXMF
Serial Number: 249
Issue Time: 2015 Mar 03 0134 UTC
ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2015 Mar 03 0132 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 affected area and expected duration please see http://www.swpc.noaa.gov/products/d-region-absorption-predictions-d-rap.
Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to: https://pss.swpc.noaa.gov. Please do not use the from address for correspondence, as it is not monitored. For comments or help, please contact us: pss.help at noaa.gov.
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