With sunspot numbers up and solar flux decreasing, we saw ten newsunspot groups this week; two on September 6, three...
solar flare
Eight new sunspot groups emerged over the past week. Two appeared on August 30, three more on August 31, another...
"ASWFC GEOMAGNETIC DISTURBANCE WARNING ISSUED AT 0200 UTC/29 AUGUST 2024 BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE. The solar wind...
Ten new sunspot groups appeared over this reporting week (August 15-21), but both solar flux and sunspot numbers were lower,...
With sunspot numbers and solar flux at times both above 300, recent daily space weather has been exciting for radio...
"ASWFC GEOMAGNETIC DISTURBANCE WARNING ISSUED AT 0211UT/09 AUGUST 2024 BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE. "Recent CME activity is...
Big increase in solar activity this week, with average daily sunspot number rising from 129 to 215.9, and solar flux...
Solar activity was a bit lower this week. Seven new sunspot groups appeared. The only day with no new sunspot...
Big increase in solar activity this week, with average daily sunspot number rising from 129 to 215.9, and solar flux...
Ever since the beginning of the Space Age, the inner planets and the Earth-Moon system have received the lion’s share...
We had another lucky week with quite a high solar flux index, low Kp geomagnetic numbers, few solar flares and...
"ASWFC GEOMAGNETIC DISTURBANCE WARNING ISSUED AT 0650 UTC/14 JUNE 2024 BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE."A weak halo CME...
A potent solar storm is on its way to Earth, and could cause radio blackouts and dazzling displays of the...
SB PROP ARL ARLP020 ARLP020 Propagation de K7RA Solar activity was quiet this week. Average daily sunspot number slipped from...
The Earth is in a danger zone right now as we're in the middle of a solar maximum. That was...
On May 1, an extremely powerful solar flare occurred on the Sun, which led to a large-scale radio blackout throughout the Pacific...
I did not see last Monday's eclipse, except on television. Here in the Pacific Northwest, we only got a 20%...
Over March 14-20, new sunspot groups emerged every day except March19. March 18 had two, and each of the other...
The speculation was fast and furious when AT&T’s cellular network went down recently. Florida Governor Ron DeSantis (R) indicated that it...
An intense solar event occurred in the early hours of February 6, as a sunspot unleashed a powerful M4-class solar...
"ASWFC GEOMAGNETIC DISTURBANCE WARNING ISSUED AT 0248 UTC/02 FEBRUARY 2024 BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE. "A CME was...
We had yet another week with good solar conditions which, at this point in the cycle, is good news. The...
"GEOMAGNETIC DISTURBANCE WARNING ISSUED AT 0132 UTC ON 15 DECEMBER 2023 BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE. "Two predominately...
"GEOMAGNETIC DISTURBANCE WARNING 23/74 ISSUED AT 2321UT/29 NOVEMBER 2023 BY THE AUSTRALIAN SPACE WEATHER FORECASTING CENTRE. "Several CMEs are expected...
Five new sunspot groups emerged this week, one on August 17, another August 18, two more on August 21 and...
