| Observer | Line Angelsen |
|---|---|
| 位置 | Horten, Norway 中緯度 |
| Coordinates | 59° 26' 17" N / 10° 26' 36" E |
| Time | 星期二, 21 4月 2026 於 00:00 UTC |
| 持續時間 | 1小時 |
| Aurora visibility | 靜態極光帶 |
| Aurora brightness | 微弱的極光 |
| Aurora forms | 弧形 色帶 光束 |
| Aurora Colors | 綠 紫色 |
| Aurora conditions | Kp4+ Hp30: 4o Dst -53nT |
Green glow captured by phone camera by chance, after 15 minutes it started getting visible to the naked eye, after 30 minutes it was clear, green and purple, and moving slowly on over the sky, eventually fading after about 40 minutes, and gone after 1 hour. Picture is taken with Samsung Zflip 3 with pro settings. No filters or enhancements added to photo
很多網友來到 SpaceWeatherLive 追蹤太陽活動或極光觀測機會,但隨著流量增加,維持伺服器運作的成本也隨之越高。若您喜歡 SpaceWeatherLive 並想支持這個計畫,可選擇訂閱無廣告版本,或考慮捐款。有了您的幫助,我們才能讓 SpaceWeatherLive 持續運作!
| 上一個 X-閃焰 | 24/04/2026 | X2.5 |
| 上一個 M-閃焰 | 29/05/2026 | M1.1 |
| 上一個 地球磁爆 | 16/05/2026 | Kp6- (G2) |
| 無黑子天數 | |
|---|---|
| 過去 365 天內 | 3天 |
| 2026 | 3天 (2%) |
| 上一個無黑子日 | 24/02/2026 |
| 黑子數月平均 | |
|---|---|
| 4月 2026 | 79.3 -6.6 |
| 5月 2026 | 99.1 +19.8 |
| 過去 30 天內 | 99.1 +7.5 |