SettingsLast update:
Time UTC | DSCOVR | ACE | ||||
---|---|---|---|---|---|---|
Solar Wind | GSM | Solar Wind | GSM | |||
Proton Density | Bulk Speed | Bz | Proton Density | Bulk Speed | Bz | |
23:19 | - | - | - | - | - | - |
23:18 | - | - | - | - | - | - |
23:17 | - | - | -0.41 | - | - | - |
23:16 | - | - | -0.18 | - | - | - |
23:15 | - | - | -0.46 | - | - | - |
23:14 | - | - | -0.22 | - | - | - |
23:13 | - | - | -0.36 | - | - | - |
23:12 | - | - | -0.15 | - | - | - |
23:11 | - | - | -0.22 | - | - | - |
23:10 | - | - | -0.48 | - | - | - |
23:09 | - | - | -0.24 | - | - | - |
23:08 | - | - | -0.52 | - | - | - |
23:07 | - | - | -0.31 | - | - | -0.3 |
23:06 | - | - | 0.02 | - | - | 0.0 |
23:05 | - | - | 0.41 | - | - | 0.4 |
23:04 | - | - | 0.33 | - | - | 0.3 |
23:03 | 0.03 | 392.6 | 0.28 | 0.0 | 392.6 | 0.3 |
23:02 | 0.03 | - | 0.53 | 0.0 | - | 0.5 |
23:01 | - | - | 0.03 | - | - | 0.0 |
23:00 | - | - | -0.35 | - | - | -0.4 |
22:59 | - | - | -0.01 | - | - | -0.0 |
22:58 | 0.03 | 396.4 | -0.45 | 0.0 | 396.4 | -0.4 |
22:57 | - | - | -0.24 | - | - | -0.2 |
22:56 | - | - | -0.01 | - | - | -0.0 |
22:55 | - | - | 0.09 | - | - | 0.1 |
22:54 | - | - | -0.30 | - | - | -0.3 |
22:53 | 0.02 | 390.7 | -0.38 | 0.0 | 390.7 | -0.4 |
22:52 | 0.02 | 390.7 | 0.03 | 0.0 | 390.7 | 0.0 |
22:51 | - | - | -0.17 | - | - | -0.2 |
22:50 | - | - | -0.06 | - | - | -0.1 |
22:49 | - | - | 0.24 | - | - | 0.2 |
22:48 | - | - | -0.08 | - | - | -0.1 |
22:47 | - | - | 0.71 | - | - | 0.7 |
22:46 | - | - | 0.04 | - | - | 0.0 |
22:45 | - | - | -0.17 | - | - | -0.2 |
22:44 | 0.02 | 394.6 | 0.21 | 0.0 | 394.6 | 0.2 |
22:43 | 0.02 | 394.6 | 0.21 | 0.0 | 394.6 | 0.2 |
22:42 | 0.03 | 405.8 | -0.12 | 0.0 | 405.8 | -0.1 |
22:41 | 0.03 | 405.8 | 0.30 | 0.0 | 405.8 | 0.3 |
22:40 | 0.02 | 400.7 | 0.11 | 0.0 | 400.7 | 0.1 |
22:39 | 0.02 | 396.1 | -0.23 | 0.0 | 396.1 | -0.2 |
22:38 | 0.02 | 391.4 | -0.25 | 0.0 | 391.4 | -0.3 |
22:37 | - | - | -0.24 | - | - | -0.2 |
22:36 | - | - | -0.19 | - | - | -0.2 |
22:35 | 0.02 | 394.6 | -0.25 | 0.0 | 394.6 | -0.3 |
22:34 | 0.02 | 394.6 | -0.06 | 0.0 | 394.6 | -0.1 |
22:33 | - | - | -0.33 | - | - | -0.3 |
22:32 | - | - | -0.17 | - | - | -0.2 |
22:31 | - | - | -0.07 | - | - | -0.1 |
22:30 | - | - | -0.03 | - | - | -0.0 |
22:29 | - | - | -0.61 | - | - | -0.6 |
22:28 | - | - | -0.23 | - | - | -0.2 |
22:27 | 0.03 | 396.9 | -0.04 | 0.0 | 396.9 | -0.0 |
22:26 | 0.03 | 396.9 | 0.17 | 0.0 | 396.9 | 0.2 |
22:25 | - | - | -0.71 | - | - | -0.7 |
22:24 | - | - | -0.23 | - | - | -0.2 |
22:23 | - | - | -0.22 | - | - | -0.2 |
22:22 | - | - | -0.55 | - | - | -0.5 |
22:21 | - | - | 0.16 | - | - | 0.2 |
22:20 | - | - | -0.26 | - | - | -0.3 |
22:19 | - | - | -0.32 | - | - | -0.3 |
22:18 | 0.02 | 403.1 | -0.43 | 0.0 | 403.1 | -0.4 |
22:17 | 0.02 | 403.1 | -0.05 | 0.0 | 403.1 | -0.1 |
22:16 | - | - | -0.20 | - | - | -0.2 |
22:15 | - | - | -0.42 | - | - | -0.4 |
22:14 | - | - | -0.38 | - | - | -0.4 |
22:13 | 0.03 | 403.4 | -0.05 | 0.0 | 403.4 | -0.0 |
22:12 | 0.03 | 403.4 | -0.48 | 0.0 | 403.4 | -0.5 |
22:11 | - | - | 0.28 | - | - | 0.3 |
22:10 | - | - | 0.10 | - | - | 0.1 |
22:09 | - | - | 0.12 | - | - | 0.1 |
22:08 | - | - | 0.02 | - | - | 0.0 |
22:07 | 0.02 | 399.7 | 0.16 | 0.0 | 399.7 | 0.2 |
22:06 | 0.02 | 399.7 | 0.24 | 0.0 | 399.7 | 0.2 |
22:05 | - | - | 0.04 | - | - | 0.0 |
22:04 | - | - | 0.26 | - | - | 0.3 |
22:03 | 0.01 | 393.9 | 0.14 | 0.0 | 393.9 | 0.1 |
22:02 | 0.01 | 394.0 | 1.46 | 0.0 | 394.0 | 1.5 |
22:01 | 0.02 | 395.0 | 0.91 | 0.0 | 395.0 | 0.9 |
22:00 | 0.02 | 395.5 | 0.75 | 0.0 | 395.5 | 0.7 |
21:59 | 0.02 | 404.7 | - | 0.0 | 404.7 | - |
21:58 | 0.02 | 400.0 | 0.75 | 0.0 | 400.0 | 0.7 |
21:57 | 0.02 | 399.8 | - | 0.0 | 399.8 | - |
21:56 | 0.01 | 396.6 | 0.98 | 0.0 | 396.6 | 1.0 |
21:55 | 0.02 | 398.2 | 0.99 | 0.0 | 398.2 | 1.0 |
21:54 | - | - | 0.79 | - | - | 0.8 |
21:53 | 0.02 | 403.7 | 1.32 | 0.0 | 403.7 | 1.3 |
21:52 | 0.02 | 400.1 | 1.23 | 0.0 | 400.1 | 1.2 |
21:51 | 0.01 | 395.1 | - | 0.0 | 395.1 | - |
21:50 | 0.01 | 392.8 | 1.73 | 0.0 | 392.8 | 1.7 |
21:49 | 0.01 | 404.0 | 1.86 | 0.0 | 404.0 | 1.9 |
21:48 | 0.01 | 403.1 | - | 0.0 | 403.1 | - |
21:47 | 0.01 | 400.4 | 2.52 | 0.0 | 400.4 | 2.5 |
21:46 | 0.01 | 398.3 | 2.83 | 0.0 | 398.3 | 2.8 |
21:45 | - | - | 3.20 | - | - | 3.2 |
21:44 | 0.01 | - | 3.38 | 0.0 | - | 3.4 |
21:43 | 0.01 | 411.6 | 3.52 | 0.0 | 411.6 | 3.5 |
21:42 | 0.01 | - | 3.57 | 0.0 | - | 3.6 |
21:41 | - | - | 2.95 | - | - | 3.0 |
21:40 | 0.01 | 401.3 | 2.10 | 0.0 | 401.3 | 2.1 |
21:39 | 4.10 | 702.4 | 2.80 | 4.1 | 702.4 | 2.8 |
21:38 | - | - | 3.26 | - | - | 3.3 |
21:37 | - | - | - | - | - | - |
21:36 | - | - | 3.21 | - | - | 3.2 |
21:35 | 0.01 | 404.4 | 3.50 | 0.0 | 404.4 | 3.5 |
21:34 | 0.01 | 407.2 | 3.15 | 0.0 | 407.2 | 3.1 |
21:33 | 0.01 | 407.0 | 2.11 | 0.0 | 407.0 | 2.1 |
21:32 | 0.01 | 400.6 | 3.36 | 0.0 | 400.6 | 3.4 |
21:31 | 0.02 | 406.9 | 2.47 | 0.0 | 406.9 | 2.5 |
21:30 | 0.02 | 406.9 | 2.95 | 0.0 | 406.9 | 3.0 |
21:29 | - | - | 1.92 | - | - | 1.9 |
21:28 | - | - | 2.36 | - | - | 2.4 |
21:27 | 0.01 | 395.5 | 2.82 | 0.0 | 395.5 | 2.8 |
21:26 | - | - | 2.48 | - | - | 2.5 |
21:25 | 0.02 | 403.9 | 2.60 | 0.0 | 403.9 | 2.6 |
21:24 | 0.02 | 404.6 | 1.69 | 0.0 | 404.6 | 1.7 |
21:23 | 0.02 | 400.8 | 2.94 | 0.0 | 400.8 | 2.9 |
21:22 | 0.02 | 400.0 | 3.00 | 0.0 | 400.0 | 3.0 |
21:21 | 0.02 | 402.2 | 3.11 | 0.0 | 402.2 | 3.1 |
21:20 | 0.02 | 400.0 | 2.98 | 0.0 | 400.0 | 3.0 |
Built 2024-03-28 23:20 from source
Solar wind parameters of the latest hour by NOAA | |||
---|---|---|---|
parameter | min | max | mean |
IMF Bz [nT] | -0.7 | 0.7 | -0.1 |
velocity [km/s] | 390.7 | 405.8 | 397.8 |
density [cm-3] | 0.0 | 0.0 | 0.0 |
Geomagnetic activity (RX [nT]) | ||
---|---|---|
site | latest hour | next hour (RXmin, RXmax) |
Kevo (KEV) | 38 | 4 | 221 |
Maasi (MAS) | 41 | 4 | 228 |
Kilpisjärvi (KIL) | 59 | 4 | 218 |
Ivalo (IVA) | 43 | 3 | 185 |
Muonio (MUO) | 44 | 3 | 188 |
Sodankylä (SOD) | 15 | 3 | 142 |
Pello (PEL) | 30 | 3 | 129 |
Oulujärvi (OUJ) | 13 | 2 | 48 |
Mekrijärvi (MEK) | 11 | 2 | 17 |
Hankasalmi (HAN) | 12 | 2 | 25 |
Nurmijärvi (NUR) | 16 | 2 | 25 |
Tartu (TAR) | 17 | 2 | 19 |
low | increased | moderate | high | very high |
Short explanation of the method
AurorasNow! (Finnish Meteorological Institute)Built 2024-03-28 23:17 from source
Issue Time: 2024-03-28 21:12 UTC
SUMMARY: X-ray Event exceeded M5
Begin Time: 2024-03-28 20:29 UTC
Maximum Time: 2024-03-28 20:56 UTC
End Time: 2024-03-28 21:01 UTC
X-ray Class: X1.1
Optical Class: 3b
Location: S14W61
NOAA Scale: R2 - Moderate
Radio - Limited blackout of HF (high frequency) radio communication for tens of minutes.
SUMMARY: X-ray Event exceeded M5
Begin Time: 2024-03-28 20:29 UTC
Maximum Time: 2024-03-28 20:56 UTC
End Time: 2024-03-28 21:01 UTC
X-ray Class: X1.1
Optical Class: 3b
Location: S14W61
NOAA Scale: R2 - Moderate
Radio - Limited blackout of HF (high frequency) radio communication for tens of minutes.
Issue Time: 2024-03-28 20:45 UTC
ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2024-03-28 20:41 UTC
NOAA Scale: R2 - Moderate
ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2024-03-28 20:41 UTC
NOAA Scale: R2 - Moderate
Issue Time: 2024-03-28 16:33 UTC
SUMMARY: X-ray Event exceeded M5
Begin Time: 2024-03-28 15:40 UTC
Maximum Time: 2024-03-28 15:56 UTC
End Time: 2024-03-28 16:03 UTC
X-ray Class: M6.1
Optical Class: 1n
Location: S13W56
NOAA Scale: R2 - Moderate
Radio - Limited blackout of HF (high frequency) radio communication for tens of minutes.
SUMMARY: X-ray Event exceeded M5
Begin Time: 2024-03-28 15:40 UTC
Maximum Time: 2024-03-28 15:56 UTC
End Time: 2024-03-28 16:03 UTC
X-ray Class: M6.1
Optical Class: 1n
Location: S13W56
NOAA Scale: R2 - Moderate
Radio - Limited blackout of HF (high frequency) radio communication for tens of minutes.
Issue Time: 2024-03-28 16:00 UTC
ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2024-03-28 15:56 UTC
NOAA Scale: R2 - Moderate
ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2024-03-28 15:56 UTC
NOAA Scale: R2 - Moderate
Issue Time: 2024-03-28 06:45 UTC
SUMMARY: X-ray Event exceeded M5
Begin Time: 2024-03-28 06:16 UTC
Maximum Time: 2024-03-28 06:29 UTC
End Time: 2024-03-28 06:36 UTC
X-ray Class: M7.0
Location: S13W52
NOAA Scale: R2 - Moderate
Radio - Limited blackout of HF (high frequency) radio communication for tens of minutes.
SUMMARY: X-ray Event exceeded M5
Begin Time: 2024-03-28 06:16 UTC
Maximum Time: 2024-03-28 06:29 UTC
End Time: 2024-03-28 06:36 UTC
X-ray Class: M7.0
Location: S13W52
NOAA Scale: R2 - Moderate
Radio - Limited blackout of HF (high frequency) radio communication for tens of minutes.
Issue Time: 2024-03-28 06:29 UTC
ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2024-03-28 06:27 UTC
NOAA Scale: R2 - Moderate
ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2024-03-28 06:27 UTC
NOAA Scale: R2 - Moderate
Issue Time: 2024-03-26 02:51 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4573
Valid From: 2024-03-23 04:15 UTC
Now Valid Until: 2024-03-26 09:00 UTC
Warning Condition: Persistence
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4573
Valid From: 2024-03-23 04:15 UTC
Now Valid Until: 2024-03-26 09:00 UTC
Warning Condition: Persistence
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
Issue Time: 2024-03-26 01:30 UTC
SUMMARY: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2024-03-23 08:15 UTC
Maximum Time: 2024-03-23 18:20 UTC
End Time: 2024-03-25 15:15 UTC
Maximum 10MeV Flux: 956 pfu
NOAA Scale: S2 - Moderate
SUMMARY: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2024-03-23 08:15 UTC
Maximum Time: 2024-03-23 18:20 UTC
End Time: 2024-03-25 15:15 UTC
Maximum 10MeV Flux: 956 pfu
NOAA Scale: S2 - Moderate
Built 2024-03-28 21:14 from source