{"id":117158,"date":"2026-09-11T17:03:09","date_gmt":"2026-09-11T15:03:09","guid":{"rendered":"https:\/\/nilu.gnist.dev\/publikasjoner\/solar-wind-magnetosphere-energy-influences-the-interannual-variability-of-the-northern-hemispheric-winter-climate\/"},"modified":"2026-09-11T17:03:09","modified_gmt":"2026-09-11T15:03:09","slug":"solar-wind-magnetosphere-energy-influences-the-interannual-variability-of-the-northern-hemispheric-winter-climate","status":"publish","type":"nva_publication","link":"https:\/\/nilu.gnist.dev\/en\/publications\/solar-wind-magnetosphere-energy-influences-the-interannual-variability-of-the-northern-hemispheric-winter-climate\/","title":{"rendered":"Solar-wind-magnetosphere energy influences the interannual variability of the northern-hemispheric winter climate"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Solar irradiance has been universally acknowledged to be dominant by quasi-decadal variability, which has been adopted frequently to investigate its effect on climate decadal variability. As one major terrestrial energy source, solar-wind energy flux into Earth&#8217;s magnetosphere (Ein) exhibits dramatic interannual variation, the effect of which on Earth&#8217;s climate, however, has not drawn much attention. Based on the Ein estimated by 3D magnetohydrodynamic simulations, we demonstrate a novelty that the annual mean Ein can explain up to 25% total interannual variance of the northern-hemispheric temperature in the subsequent boreal winter. The concurrent anomalous atmospheric circulation resembles the positive phase of Arctic Oscillation\/North Atlantic Oscillation. The warm anomalies in the tropic stratopause and tropopause induced by increased solar-wind\u2013magnetosphere energy persist into the subsequent winter. Due to the dominant change in the polar vortex and mid-latitude westerly in boreal winter, a \u2018top-down\u2019 propagation of the stationary planetary wave emerges in the Northern Hemisphere and further influences the atmospheric circulation and climate.<\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false,"_searchwp_excluded":"","_id":"","_status":"PUBLISHED","_sync_date":"2026-09-11 14:25:54","footnotes":""},"nva_tax_category":[1099],"class_list":["post-117158","nva_publication","type-nva_publication","status-publish","hentry","nva_tax_category-scientific-journal-publication"],"acf":[],"_links":{"self":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_publication\/117158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_publication"}],"about":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/types\/nva_publication"}],"version-history":[{"count":0,"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_publication\/117158\/revisions"}],"wp:attachment":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/media?parent=117158"}],"wp:term":[{"taxonomy":"nva_tax_category","embeddable":true,"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_tax_category?post=117158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}