Long-term changes in solar quiet (Sq) geomagnetic variations related to Earth?s magnetic field secular variation

• Main Authors: de Haro Barbás, Blas Federico, Elias, Ana Georgina, Cnossen, Ingrid, Zossi Artigas, Marta Maria
• Format: Article in Journal/Newspaper
• Language: English
• Published: American Geophysical Union
• Subjects: SQ; MAGNETIC FIELD; TREND; MODEL; https://purl.org/becyt/ford/1.5; https://purl.org/becyt/ford/1; Argentina; Tucumán; Artigas; Haro; antartic*
• Online Access: http://hdl.handle.net/11336/77314

The daily amplitude of the solar quiet (Sq) magnetic variation of the horizontal intensity, H, of observatories at low and midlatitudes is analyzed, in search of significant long‐term trends. These trends are expected based on secular variations of the Earth's magnetic field (B) and increasing...