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Journal of Mathematics in Industry
Figure 5 | Journal of Mathematics in Industry

Figure 5

From: Does time series analysis confirms the relationship between space weather effects and the failures of electrical grids in South Poland?

Figure 5

The superposed averaged numbers for electrical grids failures (EGFs) caused by the aging (Ag): (c), (d); electronic devices breakdowns (Ed): f; unidentified reasons (Un): (a), (b), (e), with a key time connected to Halo CME occurrence (a), (b), (f), growth of Kp index up to at least 5 (c), (d) and sudden storm commencement (e) in 2010 (a), (c), (e) and in January–July 2014 (b), (d), (f)

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