Solar wind data from DSCOVR and ACE satellites and magnetomers for Aurora Borealis
| Time UTC | DSCOVR | ACE | ||||
|---|---|---|---|---|---|---|
| Solar Wind | GSM | Solar Wind | GSM | |||
| Proton Density | Bulk Speed | Bz | Proton Density | Bulk Speed | Bz | |
| 18:17 | - | - | - | - | - | - |
| 18:16 | - | - | - | - | - | - |
| 18:15 | - | - | - | - | - | - |
| 18:14 | 4.67 | 419.7 | -3.81 | - | - | - |
| 18:13 | 5.48 | 424.5 | -3.15 | - | - | - |
| 18:12 | 5.40 | 425.9 | 1.58 | - | - | - |
| 18:11 | 5.25 | 426.0 | 2.20 | - | - | - |
| 18:10 | 5.57 | 432.6 | 1.29 | - | - | - |
| 18:09 | 4.71 | 419.4 | 0.71 | - | - | - |
| 18:08 | 4.91 | 411.9 | 1.52 | - | - | - |
| 18:07 | 6.42 | 426.8 | -0.62 | 6.4 | 426.8 | - |
| 18:06 | 5.64 | 430.7 | 0.02 | 5.6 | 430.7 | 0.0 |
| 18:05 | 4.09 | 427.1 | 2.51 | 4.1 | 427.1 | 2.5 |
| 18:04 | 3.13 | 402.7 | 3.19 | 3.1 | 402.7 | 3.2 |
| 18:03 | 7.31 | 433.4 | 2.96 | 7.3 | 433.4 | 3.0 |
| 18:02 | 6.28 | 428.8 | 0.50 | 6.3 | 428.8 | 0.5 |
| 18:01 | 5.11 | 435.6 | -0.35 | 5.1 | 435.6 | -0.4 |
| 18:00 | 1.95 | 404.7 | -0.90 | 2.0 | 404.7 | -0.9 |
| 17:59 | 4.58 | 418.0 | -0.47 | 4.6 | 418.0 | -0.5 |
| 17:58 | - | - | 0.01 | - | - | 0.0 |
| 17:57 | - | - | -0.56 | - | - | -0.6 |
| 17:56 | 2.28 | 398.8 | -1.06 | 2.3 | 398.8 | -1.1 |
| 17:55 | 3.41 | 417.0 | -1.36 | 3.4 | 417.0 | -1.4 |
| 17:54 | 5.04 | 428.8 | -1.36 | 5.0 | 428.8 | -1.4 |
| 17:53 | 5.47 | 429.6 | -0.88 | 5.5 | 429.6 | -0.9 |
| 17:52 | 3.99 | 423.5 | -0.66 | 4.0 | 423.5 | -0.7 |
| 17:51 | 3.11 | 419.6 | -3.06 | 3.1 | 419.6 | -3.1 |
| 17:50 | 7.63 | 433.0 | -3.45 | 7.6 | 433.0 | -3.4 |
| 17:49 | 13.58 | 445.3 | -3.26 | 13.6 | 445.3 | -3.3 |
| 17:48 | 6.58 | 429.8 | -2.03 | 6.6 | 429.8 | -2.0 |
| 17:47 | 5.33 | 426.3 | -1.18 | 5.3 | 426.3 | -1.2 |
| 17:46 | 5.94 | 428.3 | -0.58 | 5.9 | 428.3 | -0.6 |
| 17:45 | 5.58 | 426.6 | -0.28 | 5.6 | 426.6 | -0.3 |
| 17:44 | 5.82 | 430.7 | -0.27 | 5.8 | 430.7 | -0.3 |
| 17:43 | 5.93 | 431.7 | 0.03 | 5.9 | 431.7 | 0.0 |
| 17:42 | 5.65 | 429.8 | 0.29 | 5.7 | 429.8 | 0.3 |
| 17:41 | 5.52 | 428.3 | 0.23 | 5.5 | 428.3 | 0.2 |
| 17:40 | 4.95 | 425.4 | -0.18 | 5.0 | 425.4 | -0.2 |
| 17:39 | 4.13 | 422.2 | -2.28 | 4.1 | 422.2 | -2.3 |
| 17:38 | 3.90 | 421.8 | -2.53 | 3.9 | 421.8 | -2.5 |
| 17:37 | 4.15 | 428.7 | -2.27 | 4.2 | 428.7 | -2.3 |
| 17:36 | 4.12 | 435.6 | -2.80 | 4.1 | 435.6 | -2.8 |
| 17:35 | 3.72 | 435.5 | -2.92 | 3.7 | 435.5 | -2.9 |
| 17:34 | 3.02 | 421.2 | -2.61 | 3.0 | 421.2 | -2.6 |
| 17:33 | 2.14 | 399.0 | -1.40 | 2.1 | 399.0 | -1.4 |
| 17:32 | 2.94 | 418.4 | -1.25 | 2.9 | 418.4 | -1.3 |
| 17:31 | 3.26 | 411.1 | -1.59 | 3.3 | 411.1 | -1.6 |
| 17:30 | 2.41 | 409.7 | -1.51 | 2.4 | 409.7 | -1.5 |
| 17:29 | 2.31 | 401.8 | -2.02 | 2.3 | 401.8 | -2.0 |
| 17:28 | 2.87 | 410.9 | -2.04 | 2.9 | 410.9 | -2.0 |
| 17:27 | 3.69 | 414.7 | -2.28 | 3.7 | 414.7 | -2.3 |
| 17:26 | 2.70 | 414.1 | -2.96 | 2.7 | 414.1 | -3.0 |
| 17:25 | - | - | -2.74 | - | - | -2.7 |
| 17:24 | - | - | -2.39 | - | - | -2.4 |
| 17:23 | 4.49 | 405.4 | -1.41 | 4.5 | 405.4 | -1.4 |
| 17:22 | 3.96 | 409.9 | -0.50 | 4.0 | 409.9 | -0.5 |
| 17:21 | 2.55 | 397.3 | -0.49 | 2.5 | 397.3 | -0.5 |
| 17:20 | 2.92 | 396.7 | -0.78 | 2.9 | 396.7 | -0.8 |
| 17:19 | 4.40 | 411.7 | -0.72 | 4.4 | 411.7 | -0.7 |
| 17:18 | 3.93 | 405.8 | -0.69 | 3.9 | 405.8 | -0.7 |
| 17:17 | 3.59 | 407.2 | -0.52 | 3.6 | 407.2 | -0.5 |
| 17:16 | 2.13 | 392.8 | 0.16 | 2.1 | 392.8 | 0.2 |
| 17:15 | 4.70 | 413.7 | -0.27 | 4.7 | 413.7 | -0.3 |
| 17:14 | 4.05 | 408.8 | 0.22 | 4.1 | 408.8 | 0.2 |
| 17:13 | 4.17 | 413.4 | 0.44 | 4.2 | 413.4 | 0.4 |
| 17:12 | 2.76 | 395.9 | 0.68 | 2.8 | 395.9 | 0.7 |
| 17:11 | 3.45 | 398.3 | -0.07 | 3.5 | 398.3 | -0.1 |
| 17:10 | 3.64 | 400.6 | -0.45 | 3.6 | 400.6 | -0.4 |
| 17:09 | 3.52 | 403.8 | 0.02 | 3.5 | 403.8 | 0.0 |
| 17:08 | 3.15 | 403.8 | 0.41 | 3.2 | 403.8 | 0.4 |
| 17:07 | 3.09 | 402.9 | 0.88 | 3.1 | 402.9 | 0.9 |
| 17:06 | 3.49 | 403.9 | 0.76 | 3.5 | 403.9 | 0.8 |
| 17:05 | 3.92 | 406.1 | 0.66 | 3.9 | 406.1 | 0.7 |
| 17:04 | 4.08 | 407.2 | 0.43 | 4.1 | 407.2 | 0.4 |
| 17:03 | 3.25 | 405.8 | 0.53 | 3.3 | 405.8 | 0.5 |
| 17:02 | 2.67 | 410.3 | 1.56 | 2.7 | 410.3 | 1.6 |
| 17:01 | 4.59 | 426.9 | 1.23 | 4.6 | 426.9 | 1.2 |
| 17:00 | 4.22 | 425.7 | 1.40 | 4.2 | 425.7 | 1.4 |
| 16:59 | 3.48 | 417.4 | 1.51 | 3.5 | 417.4 | 1.5 |
| 16:58 | 3.17 | 416.9 | 1.30 | 3.2 | 416.9 | 1.3 |
| 16:57 | 2.99 | 419.0 | 1.85 | 3.0 | 419.0 | 1.9 |
| 16:56 | 3.32 | 422.5 | 1.54 | 3.3 | 422.5 | 1.5 |
| 16:55 | 3.48 | 421.7 | 1.41 | 3.5 | 421.7 | 1.4 |
| 16:54 | 3.42 | 422.2 | 1.33 | 3.4 | 422.2 | 1.3 |
| 16:53 | 3.11 | 422.6 | 1.28 | 3.1 | 422.6 | 1.3 |
| 16:52 | - | - | 1.10 | - | - | 1.1 |
| 16:51 | - | - | 1.17 | - | - | 1.2 |
| 16:50 | 3.49 | 418.3 | 1.25 | 3.5 | 418.3 | 1.2 |
| 16:49 | 3.22 | 419.1 | 0.97 | 3.2 | 419.1 | 1.0 |
| 16:48 | 3.16 | 419.9 | 0.95 | 3.2 | 419.9 | 1.0 |
| 16:47 | 3.52 | 420.0 | 0.99 | 3.5 | 420.0 | 1.0 |
| 16:46 | 3.65 | 418.7 | 0.57 | 3.7 | 418.7 | 0.6 |
| 16:45 | 3.40 | 416.2 | 1.27 | 3.4 | 416.2 | 1.3 |
| 16:44 | 3.02 | 420.4 | 1.24 | 3.0 | 420.4 | 1.2 |
| 16:43 | 3.67 | 422.0 | 0.35 | 3.7 | 422.0 | 0.4 |
| 16:42 | 3.62 | 429.2 | 0.34 | 3.6 | 429.2 | 0.3 |
| 16:41 | 1.73 | 399.7 | 0.43 | 1.7 | 399.7 | 0.4 |
| 16:40 | 3.71 | 421.4 | 0.36 | 3.7 | 421.4 | 0.4 |
| 16:39 | 4.33 | 422.5 | 0.03 | 4.3 | 422.5 | 0.0 |
| 16:38 | 4.19 | 421.9 | 0.48 | 4.2 | 421.9 | 0.5 |
| 16:37 | 1.71 | 401.6 | 0.84 | 1.7 | 401.6 | 0.8 |
| 16:36 | 2.44 | 403.4 | 0.80 | 2.4 | 403.4 | 0.8 |
| 16:35 | 3.62 | 409.5 | 1.04 | 3.6 | 409.5 | 1.0 |
| 16:34 | 3.57 | 410.9 | 0.63 | 3.6 | 410.9 | 0.6 |
| 16:33 | 3.52 | 415.3 | 0.20 | 3.5 | 415.3 | 0.2 |
| 16:32 | 3.62 | 418.7 | 0.18 | 3.6 | 418.7 | 0.2 |
| 16:31 | 3.43 | 416.9 | 0.01 | 3.4 | 416.9 | 0.0 |
| 16:30 | 3.50 | 418.0 | 0.25 | 3.5 | 418.0 | 0.2 |
| 16:29 | 3.89 | 423.1 | 0.41 | 3.9 | 423.1 | 0.4 |
| 16:28 | 3.95 | 423.0 | 0.58 | 4.0 | 423.0 | 0.6 |
| 16:27 | 1.62 | 406.1 | 0.74 | 1.6 | 406.1 | 0.7 |
| 16:26 | 3.33 | 419.1 | 0.82 | 3.3 | 419.1 | 0.8 |
| 16:25 | 4.40 | 424.3 | 0.94 | 4.4 | 424.3 | 0.9 |
| 16:24 | 3.53 | 419.4 | 1.09 | 3.5 | 419.4 | 1.1 |
| 16:23 | 1.50 | 405.4 | 1.21 | 1.5 | 405.4 | 1.2 |
| 16:22 | 3.24 | 417.2 | 1.28 | 3.2 | 417.2 | 1.3 |
| 16:21 | 4.29 | 425.8 | 1.44 | 4.3 | 425.8 | 1.4 |
| 16:20 | 3.47 | 418.1 | 1.32 | 3.5 | 418.1 | 1.3 |
| 16:19 | - | - | 1.05 | - | - | 1.0 |
| 16:18 | - | - | 0.39 | - | - | 0.4 |
| Solar wind parameters of the latest hour by NOAA | |||
|---|---|---|---|
| parameter | min | max | mean |
| IMF Bz [nT] | -3.5 | 3.2 | -0.8 |
| velocity [km/s] | 392.8 | 445.3 | 418.0 |
| density [cm-3] | 1.9 | 13.6 | 4.4 |
| Geomagnetic activity (RX [nT]) | ||
|---|---|---|
| site | latest hour | next hour (RXmin, RXmax) |
| Kevo (KEV) | 11 | 4 | 137 |
| Maasi (MAS) | 11 | 4 | 129 |
| Kilpisjärvi (KIL) | 11 | 4 | 124 |
| Ivalo (IVA) | 9 | 4 | 96 |
| Muonio (MUO) | 9 | 4 | 100 |
| Sodankylä (SOD) | 8 | 4 | 92 |
| Pello (PEL) | 9 | 4 | 85 |
| Oulujärvi (OUJ) | 8 | 3 | 38 |
| Mekrijärvi (MEK) | 6 | 2 | 22 |
| Hankasalmi (HAN) | 7 | 2 | 28 |
| Nurmijärvi (NUR) | 7 | 3 | 29 |
| Tartu (TAR) | 7 | 2 | 24 |
| low | increased | moderate | high | very high |
The extended northern lights (or aurora borealis) forecast allows you to more accurately determine the probability of an event to the nearest minute. You can use tables and graphs from the DSCOVR and ACE spacecraft. In addition, NOAA solar wind and geomagnetic data are available.
Солнечный ветер и снимки с обсерватории DSCOVR
