|
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
WATCH: Geomagnetic Storm Category G2 Predicted
Space Weather Message Code: WATA30 Serial Number: 97 Issue Time: 2012 Sep 28 2027 UTC WATCH: Geomagnetic Storm Category G2 Predicted Highest Storm Level Predicted by Day: Sep 29: None (Below G1) Sep 30: G2 (Moderate) Oct 01: G2 (Moderate) THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Area of impact primarily poleward of 55 degrees Geomagnetic Latitude. Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms. Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible. Radio - HF (high frequency) radio propagation can fade at higher latitudes. Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state. |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
AURORA WATCH: A moderate geomagnetic storm is in progress | Sam Wormley | Amateur Astronomy | 2 | July 25th 04 03:54 PM |
AURORA WATCH: A mild geomagnetic storm is in progress | Sam Wormley | Amateur Astronomy | 1 | July 25th 04 04:40 AM |
AURORA WATCH: A geomagnetic storm is possible on Dec. 8th or more likelyDec. 9th | Sam Wormley | Amateur Astronomy | 0 | December 8th 03 03:08 PM |
Giant Solar Eruption Predicted To Cause Major Geomagnetic Storm | Ron Baalke | Astronomy Misc | 0 | October 29th 03 05:07 PM |
AURORA WATCH: GEOMAGNETIC STORM IN PROGRESS | Sam Wormley | Amateur Astronomy | 0 | July 16th 03 01:25 PM |