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Top 50 des tempêtes géomagnétiques de 2019

On this page you will find an overview of the strongest geomagnetic storms of 2019 together with links to more information in our archive. Storms are ranked by the Disturbance storm-time index (Dst) that is designed to measure the magnetic signature of magnetospheric currents observed in the equatorial regions. The Dst index is provided by the World Data Center for geomagnetism in Kyoto.

Dst Ap Kp maxVitesseIMF BtIMF Bz
114/05/2019-65nT326+572.8km/sec15.23nT-15.06nT
205/08/2019-53nT345+752.7km/sec23.20nT-21.09nT
301/09/2019-52nT455+835.3km/sec8.55nT-7.92nT
411/05/2019-51nT245495.4km/sec12.51nT-11.51nT
527/09/2019-49nT225+729.9km/sec15.27nT-10.49nT
602/09/2019-47nT225747.8km/sec6.09nT-5.09nT
725/10/2019-46nT255+753.1km/sec9.89nT-7.17nT
805/09/2019-45nT124589.5km/sec5.85nT-5.59nT
928/02/2019-41nT235-600.2km/sec12.10nT-10.90nT
1017/03/2019-40nT155-456.3km/sec8.55nT-7.57nT
1126/10/2019-40nT245-695.3km/sec10.01nT-9.15nT
1206/08/2019-40nT103823.3km/sec4.62nT-4.05nT
1331/08/2019-40nT386-753.7km/sec10.86nT-9.68nT
1428/09/2019-39nT245-803.3km/sec7.21nT-5.67nT
1501/10/2019-38nT104635.0km/sec18.01nT-10.92nT
1627/10/2019-35nT154672.0km/sec4.89nT-4.58nT
1728/10/2019-34nT103+659.3km/sec4.80nT-4.50nT
1801/02/2019-34nT154-626.5km/sec13.74nT-10.14nT
1910/04/2019-34nT144488.9km/sec8.14nT-7.83nT
2004/04/2019-33nT104-527.1km/sec10.34nT-7.64nT
2130/09/2019-33nT124-708.8km/sec8.56nT-6.00nT
2215/05/2019-33nT52+485.6km/sec10.25nT-0.52nT
2302/02/2019-32nT164622.6km/sec7.88nT-6.17nT
2410/07/2019-32nT155-694.8km/sec11.08nT-8.51nT
2507/08/2019-31nT52+621.8km/sec5.17nT-3.73nT
2601/03/2019-31nT234+623.6km/sec8.39nT-6.37nT
2716/03/2019-30nT125-466.6km/sec7.26nT-6.33nT
2809/09/2019-30nT133+554.6km/sec7.61nT-6.49nT
2929/09/2019-30nT124-626.3km/sec6.79nT-5.81nT
3012/05/2019-30nT42-445.5km/sec8.47nT-5.77nT
3102/05/2019-29nT113+579.3km/sec8.61nT-7.65nT
3203/04/2019-29nT103+488.8km/sec9.16nT-7.18nT
3303/02/2019-29nT103+638.5km/sec4.42nT-4.08nT
3401/04/2019-28nT63-424.8km/sec7.54nT-6.68nT
3504/02/2019-28nT53504.1km/sec6.58nT-6.21nT
3618/12/2019-28nT124578.0km/sec12.68nT-10.03nT
3729/05/2019-28nT134-566.4km/sec12.46nT-10.14nT
3823/11/2019-28nT103532.5km/sec9.38nT-7.31nT
3910/10/2019-27nT134+696.9km/sec10.08nT-8.47nT
4008/09/2019-27nT83-534.4km/sec6.33nT-5.19nT
4102/03/2019-26nT134601.3km/sec5.66nT-4.94nT
4208/04/2019-26nT113+487.0km/sec9.01nT-8.15nT
4304/09/2019-26nT103673.6km/sec6.89nT-5.44nT
4419/12/2019-26nT114-560.0km/sec7.31nT-6.03nT
4527/02/2019-25nT114509.8km/sec12.60nT-11.62nT
4605/03/2019-25nT42+450.4km/sec6.17nT-4.74nT
4704/06/2019-25nT62+352.6km/sec8.29nT-7.46nT
4812/07/2019-25nT42615.3km/sec15.85nT-11.04nT
4911/07/2019-25nT63639.9km/sec6.91nT-6.13nT
5003/09/2019-25nT83730.4km/sec5.85nT-3.75nT
© Potsdam - CC BY 4.0 - Matzka, J., Stolle, C., Yamazaki, Y., Bronkalla, O. and Morschhauser, A., 2021. - ©WDC for Geomagnetism, Kyoto
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