Space Weather Exhibition Room/INPE-SJC SUN Forecaster 1: During the Last week (April 28th to May 4th) was observed two coronal holes. The first CH665 was geo-effective on May 02nd and the second was located over Southern Hemisphere. We observed a …
Author: Dr. Clezio Marcos De Nardin After 3 years of work, the final version of the Global Plan to protect the Society of Space Weather Effects (complete title: Understanding space weather to shield society: The global road map for 2015-2025 commissioned …
Space Weather Exhibition Room/INPE-SJC SUN Forecaster 1: During the last week (April 07th to 12th) it was recorded two M-class Flares. The first Flare was emitted by 2320 geo-effective region and the second Flare was emitted by 2321 region. This …
Space Weather Exhibition Room /INPE-SJC SUN Forecaster 1: During the last weak (March 31st to April 6th) were recorded some B and C-class Flares. We observed a trans-equatorial coronal hole (CH661) that was geo-effective from March 30th. A second coronal …
Space Weather Exhibition Room/INPE-SJC SUN Forecaster 1: During the last week (March 24th to 30th), some C-class Flares were recorded, among them the most intense reached a C9 classification. We observed over Southern Hemisphere a coronal hole that was geo-effective …
Space Weather Exhibition Room /INPE-SJC SUN Forecaster 1: During the week between 17 to 23 March, were recorded 3 M-class Flares emitted from sunspot 12297. We observed a coronal hole (CH 660) on the solar disc southern hemisphere. This coronal …
Space Weather exhibition room/INPE-SJC SUN Forecaster 1: The week between March 2nd-9st, were recorded at least 6 M-class Flares. These Flares were able to cause blackout in the radio frequencies. It was also observed a CME associated with M-class Flare …
Authors: Rafael R. S. de Mendonça, Carlos R. Braga As well as the Three Magi Kings, three coronal mass ejections (CMEs) left their birthplace (the Sun) and passed the Earth during the last Christmas. The first CME (Melchior) was ejected on day …
November 2013, during the visit of Vice-President of the Republic of China on the occasion of the Third Meeting of the Sino-Brazilian Commission for Coordination and Cooperation High Level (High-level Committee) was signed by the Presidents of the Brazilian Space …
Author: Msc. Marcia Guedes Coronal holes are regions of the solar corona where the magnetic field extends into the space in lines “open”, where particles escape leading to the solar wind. Once trapped in the closed magnetic field lines, the …
