Forecasting of flare occurrence and coronal mass ejection (CME) are necessary since those energetic phenomena are able to effectively influence the space weather on Earth. In this study, we analyzed four magnetic parameters of active region: (1) mean gradient of horizontal magnetic field (meangbh), (2) mean helicity (meanjzh), (3) mean photospheric magnetic free energy (meanpot) and (4) mean gradient of total field (meangbt) and their potential usage for the input in CME prediction based on linear statistics. Obtained that among those four parameters, meangbt is the best parameter for the purpose mentioned. Active regions with meanbgt ≤ 96 Gauss/Mm probably produce flare with CME and the True Skill Score from this prediction is ~20%. Even...
Coronal Mass Ejections (CMEs) and solar flares are energetic events taking place at the Sun that can...
Using Solar Dynamics Observatory/Helioseismic and Magnetic Imager vector magnetic field observations...
Flare occurrence is statistically associated with changes in several characteris-tics of the line-of...
Abstract We present a new method for automatically forecasting the occurrence of solar flares based ...
Aims.We study the properties of magnetic field of flare-coronal-mass-ejection (flare-CME) productive...
In this article, we present the application of the weighted horizontal gradient of magnetic field (W...
Based on active regions dynamics we analyzed the precursors of flare/coronal mass ejections. From th...
We present a combined analysis of the applications of the weighted horizontal magnetic gradient (de...
Solar flares and coronal mass ejections (CMEs) are the drivers of severe space weather. Forecasting ...
Space weather has become an international issue due to the catastrophic impact it can have on modern...
Kondisi pra-flare ini bisa dikarakteristikkan dengan medan magnet di daerah aktif yang lebih kuat di...
Space weather is the response of our space environment to the constantly changing Sun. As the new te...
We propose to apply the weighted horizontal magnetic gradient (WG M ), introduced in Korsós et al.,...
According to observational and theoretical data the solar flare radiation and coronal mass ejection(...
Peristiwa alam dan saling keterkaitannya menarik untuk dikaji dan diteliti. Gerhana Bulan Total (GBT...
Coronal Mass Ejections (CMEs) and solar flares are energetic events taking place at the Sun that can...
Using Solar Dynamics Observatory/Helioseismic and Magnetic Imager vector magnetic field observations...
Flare occurrence is statistically associated with changes in several characteris-tics of the line-of...
Abstract We present a new method for automatically forecasting the occurrence of solar flares based ...
Aims.We study the properties of magnetic field of flare-coronal-mass-ejection (flare-CME) productive...
In this article, we present the application of the weighted horizontal gradient of magnetic field (W...
Based on active regions dynamics we analyzed the precursors of flare/coronal mass ejections. From th...
We present a combined analysis of the applications of the weighted horizontal magnetic gradient (de...
Solar flares and coronal mass ejections (CMEs) are the drivers of severe space weather. Forecasting ...
Space weather has become an international issue due to the catastrophic impact it can have on modern...
Kondisi pra-flare ini bisa dikarakteristikkan dengan medan magnet di daerah aktif yang lebih kuat di...
Space weather is the response of our space environment to the constantly changing Sun. As the new te...
We propose to apply the weighted horizontal magnetic gradient (WG M ), introduced in Korsós et al.,...
According to observational and theoretical data the solar flare radiation and coronal mass ejection(...
Peristiwa alam dan saling keterkaitannya menarik untuk dikaji dan diteliti. Gerhana Bulan Total (GBT...
Coronal Mass Ejections (CMEs) and solar flares are energetic events taking place at the Sun that can...
Using Solar Dynamics Observatory/Helioseismic and Magnetic Imager vector magnetic field observations...
Flare occurrence is statistically associated with changes in several characteris-tics of the line-of...