Articles | Volume 38, issue 6
Ann. Geophys., 38, 1139–1147, 2020
https://doi.org/10.5194/angeo-38-1139-2020
Ann. Geophys., 38, 1139–1147, 2020
https://doi.org/10.5194/angeo-38-1139-2020

Regular paper 02 Nov 2020

Regular paper | 02 Nov 2020

An early mid-latitude aurora observed by Rozier (Béziers, 1780)

Chiara Bertolin et al.

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Cited articles

Angot, A.: The Aurora Borealis, D. Appleton & Co., New York, 326 pp., 1897. 
Allen, J., Frank, L., Sauer, H., and Reiff, P.: Effects of the March 1989 Solar Activity, EOS, 70, 1479–1488, 1989. 
Akasofu, S. I.: The development of the auroral substorm, Planet. Space Sci., 12, 273–282, https://doi.org/10.1016/0032-0633(64)90151-5, 1964. 
Akasofu, S. I., Kimball, D. S., and Meng, C. I.: The dynamics of the aurora-II Westward traveling surges, J. Atmos. Terr. Phys., 27, 173–187, https://doi.org/10.1016/0021-9169(65)90114-5, 1965. 
Baker, D. N., Balstad, R., Bodeau, M., Cameron, E., Fennell, J. F., Fisher, G. M., Forbes, K. F., Kintner, P. M., Leffler, L. G., Lewis, W. S., Reagan, J. B., Small, A., Stansell, T. A., and Strachan, L.: Severe space weather events Understanding societal and economic impacts: A Workshop Report, National Academies Press, Washington, D.C., USA, https://doi.org/10.17226/12507, 2008. 
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Short summary
Low-latitude aurorae (LLA) were an uncommon phenomenon not well known or understood in 1780. During our historical manuscript research of high atmospheric phenomena, we came across a document reporting an observation made by the abbot Rozier in Beausejour, France, on 15/08/1780. Thanks to the accuracy of his report, we were able to confirm it was a white, two-band structure LLA. Due to the few existing geomagnetic and solar observations, this is useful new geomagnetic activity proxy data.