2018-03-07T11:55:12 180 0 CME_arrival 10 I1 - Disturbed 2018-03-10T14:00:00 12hours Maximum DIX: not specified. Forecast TEC maps up to 24 hours in advance. The onset of disturbances in the ionosphere can be forecasted about 30 minutes in advance. http://impc.dlr.de/products/total-electron-content/forecast-tec/ http://impc.dlr.de/products/total-electron-content/near-real-time-tec/ expected minimum Kp: 2 expected maximum Kp: 4 Impacts on high frequency (HF) radio propagation expected. Influence on positioning and navigation is possible. not specified http://sidc.be/archive/product/presto/latest affects@dlr.de