Rate My Professor Anita Aikio

Anita Aikio is Professor in the Department of Physics at the University of Oulu, Finland, serving as Head of the Space Physics and Astronomy Research Unit and Head of the Ionospheric Physics Research Group within the Faculty of Science. Her work in Ionospheric Physics centers on the high-latitude ionosphere, auroral physics and electrodynamics, solar wind impacts on the ionosphere, magnetosphere-ionosphere coupling, and ionosphere-thermosphere coupling. She analyzes data from satellite missions including Cluster and Swarm, EISCAT incoherent scatter radars, ground-based magnetometers, auroral cameras, riometers, and ionosondes to study auroral electrodynamics, ionospheric electrical currents, geomagnetically induced currents (GIC), field-aligned currents, hemispheric asymmetries, Joule heating from precipitation and soft electron precipitation, and space weather effects on radio propagation.

Aikio leads key projects such as Ion-neutral interactions in the arctic upper atmosphere observed with EISCAT3D (2025–2029), POLAR (2025–2028), Joule heating effects on ionosphere-thermosphere coupling and neutral density (JOIN, 2024–2026), Auroral Joule heating and its consequences—from global to regional scales (2023–2027), and Ionosphere-thermosphere response to Space Weather Events (INTERSECT, 2022–2026). She is deputy director of the Center of Excellence in Space Resilience and a member of the EISCAT Council. With over 170 publications, notable works include Statistical Characteristics of Electron Precipitation During HSS- and ICME-Driven Storms Observed by the EISCAT Radar (2026), Ionosphere-Thermosphere Coupling in the Northern Polar Region During the May 2024 Geomagnetic Superstorm (2025), Ionospheric Conductances Due To Electron and Ion Precipitation During Geomagnetic Storms (2024, Journal of Geophysical Research: Space Physics), Statistical distribution of height-integrated energy exchange between the magnetosphere and high-latitude ionosphere (2012), and Statistical properties of Joule heating rate, electric field and conductances at high latitudes (2009, Annales Geophysicae). She teaches courses like Ionospheric physics and Basics of space physics. Her contributions enhance comprehension of polar ionospheric responses and space weather risks.