Aurora observations of Monday, 13 December 1999 Add observation
On this map you'll find all aurora observations that were submitted for this day in history, each marker can be selected with a link to the detailed observation story with more images. If you want to share your aurora observation, click on the 'Add observation' button.
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Geminid Meteor Shower 11Geminid Meteor Shower: 12/23/25 - 12/14/25 2AR 4299 156AR4307 1AR4294 / 4296 / 4298 454
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La Météo Spatiale en faits
| Dernière classe X | 08/12/2025 | X1.1 |
| Dernière classe M | 12/12/2025 | M1.1 |
| Dernier orage géomagnétique | 12/12/2025 | Kp5 (G1) |
| Jours sans taches solaires | |
|---|---|
| Dernier jour sans taches solaires | 08/06/2022 |
| Nombre mensuel moyen de taches solaires | |
|---|---|
| novembre 2025 | 91.8 -22.8 |
| décembre 2025 | 144.3 +52.5 |
| 30 derniers jours | 107.9 +9.5 |