| Observer | Aimee Danielson |
|---|---|
| Posizione | Fairbanks, United States Alta latitudine |
| Coordinates | 64° 49' 29" N / 148° 21' 57" W |
| Time | sabato, 21 marzo PM at 17:44 UTC |
| Durata | 4 ore |
| Aurora visibility | All-sky auroras |
| Aurora brightness | Bright aurora |
| Aurora forms | Arc Band Rays Veil Corona Pulsating aurora |
| Aurora Colors | Verde Rosso White Purple Violet Blue Giallo |
| Aurora conditions | Hp30: 2o Dst -22nT |
Very bright and stable aurora that lasted hours.
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| Ultimo brillamento X | 2026/03/30 | X1.4 |
| Ultimo brillamento M | 2026/03/28 | M1.3 |
| Ultima tempesta geomagnetica | 2026/03/25 | Kp5+ (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (3%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| febbraio 2026 | 78.2 -34.3 |
| marzo 2026 | 88.4 +10.2 |
| Ultimi 30 giorni | 88.4 +14.9 |