A G1 geomagnetic storm watch is in effect as one and maybe two CMEs approach Earth. The first CME is almost a sure thing. It will probably deliver a glancing blow on Oct. 2nd. The second CME is less certain. It is faint and less […]
Briefly – 10/2 we’ve got a thin CME due in tomorrow around noon CDT that’s expected to raise Solar Wind Speeds into the 400 km/sec range and cause brief Geomagnetic Storms. 10/3 is expected to have Solar Wind Speeds holding in the 400 km/sec, without […]
It’s a bit unclear atm when the CME Sideswipe is expected to arrive, but most info currently indicates early afternoon on 10/2. I’ll post the chances for Geomagnetic Storms at our latitudes tomorrow. Connie Howell
Solar Wind Speed fell below 400 km/sec @ ~1.30p CDT today Electron Saturation’s been ~1K pfu since 9/26 @ 8.00a CDT Connie Howell
Things were pretty quiet in Space Weather today, with the exception of Solar Wind Speed dropping, but still above 400 km/sec and Electron Saturation gathering around its Alert Threshold. We only had B Class Solar Flares today because there are no noteworthy Sun Spots facing […]
The expected Geomagnetic Storms for this evening haven’t arrived yet, but NOAA estimates they’re do any minute. We’re currently sitting at HP = 2.3. NOAA’s providing a 10% chance HP = 5 (G1) in middle America and 20% HP = 6 (G2) in northern U.S. […]
So Good News, we missed the Geomagnetic Storms overnight last night! Not So Good News – Geomagnetic Storms are “most likely” overnight 9/16-9/17, but NOAA’s only providing 5-10% chance HP = 5 (G1) in middle N. America, and 20% chance HP = 6 (G2) in […]
Brief Geomagnetic Storms most likely overnight tonight and overnight 9/16-9/17. NOAA’s providing 5% chance HP = 5 (G1) Geomagnetic Storms in middle N. America both nights, and 20% chance HP = 6 (G2) Geomagnetic Storms in the northern U.S. states both nights. . CH HSS […]