SettingsLast update:
Time UTC | DSCOVR | ACE | ||||
---|---|---|---|---|---|---|
Solar Wind | GSM | Solar Wind | GSM | |||
Proton Density | Bulk Speed | Bz | Proton Density | Bulk Speed | Bz | |
06:30 | - | - | - | - | - | - |
06:29 | - | - | - | - | - | - |
06:28 | - | - | - | - | - | - |
06:27 | - | - | 0.08 | - | - | 0.1 |
06:26 | - | - | 0.01 | - | - | 0.0 |
06:25 | 0.03 | 375.2 | -0.12 | 0.0 | 375.2 | -0.1 |
06:24 | 0.03 | 375.2 | 0.04 | 0.0 | 375.2 | 0.0 |
06:23 | - | - | 0.08 | - | - | 0.1 |
06:22 | 0.02 | 365.5 | 0.07 | 0.0 | 365.5 | 0.1 |
06:21 | 0.02 | 361.2 | -0.08 | 0.0 | 361.2 | -0.1 |
06:20 | 0.02 | 353.8 | - | 0.0 | 353.8 | - |
06:19 | - | - | 0.23 | - | - | 0.2 |
06:18 | 0.03 | 374.7 | 0.29 | 0.0 | 374.7 | 0.3 |
06:17 | 0.05 | 365.2 | 0.17 | 0.0 | 365.2 | 0.2 |
06:16 | 0.31 | 346.5 | 0.00 | 0.3 | 346.5 | -0.0 |
06:15 | - | - | 0.07 | - | - | 0.1 |
06:14 | 0.02 | 374.8 | -0.21 | 0.0 | 374.8 | -0.2 |
06:13 | 0.02 | 368.8 | -0.05 | 0.0 | 368.8 | -0.1 |
06:12 | 0.02 | 368.2 | -0.06 | 0.0 | 368.2 | -0.1 |
06:11 | - | - | -0.25 | - | - | -0.3 |
06:10 | - | - | 0.07 | - | - | 0.1 |
06:09 | - | - | -0.02 | - | - | -0.0 |
06:08 | - | - | -0.38 | - | - | -0.4 |
06:07 | 0.03 | 366.6 | -0.19 | 0.0 | 366.6 | -0.2 |
06:06 | 0.03 | 366.6 | -0.24 | 0.0 | 366.6 | -0.2 |
06:05 | 0.04 | 362.7 | -0.29 | 0.0 | 362.7 | -0.3 |
06:04 | 0.04 | 355.7 | -0.38 | 0.0 | 355.7 | -0.4 |
06:03 | 0.02 | 366.4 | -0.26 | 0.0 | 366.4 | -0.3 |
06:02 | 0.02 | 366.4 | -0.40 | 0.0 | 366.4 | -0.4 |
06:01 | - | - | - | - | - | - |
06:00 | 0.03 | 364.3 | 0.11 | 0.0 | 364.3 | 0.1 |
05:59 | 0.04 | 367.1 | -0.01 | 0.0 | 367.1 | -0.0 |
05:58 | 0.04 | - | 0.01 | 0.0 | - | 0.0 |
05:57 | - | - | 0.08 | - | - | 0.1 |
05:56 | 0.03 | 372.0 | 0.26 | 0.0 | 372.0 | 0.3 |
05:55 | 10.79 | 351.6 | 0.22 | 10.8 | 351.6 | 0.2 |
05:54 | 4.24 | 352.8 | -0.09 | 4.2 | 352.8 | -0.1 |
05:53 | 0.03 | 356.0 | 0.21 | 0.0 | 356.0 | 0.2 |
05:52 | 0.03 | 366.5 | 0.01 | 0.0 | 366.5 | 0.0 |
05:51 | - | - | 0.02 | - | - | 0.0 |
05:50 | - | - | -0.17 | - | - | -0.2 |
05:49 | 0.03 | 370.0 | -0.31 | 0.0 | 370.0 | -0.3 |
05:48 | 0.03 | 365.8 | 0.08 | 0.0 | 365.8 | 0.1 |
05:47 | 0.03 | 363.9 | -0.11 | 0.0 | 363.9 | -0.1 |
05:46 | 0.03 | 366.8 | 0.06 | 0.0 | 366.8 | 0.1 |
05:45 | 0.03 | 362.0 | - | 0.0 | 362.0 | - |
05:44 | 0.03 | 365.4 | 0.19 | 0.0 | 365.4 | 0.2 |
05:43 | - | - | 0.04 | - | - | 0.0 |
05:42 | 0.03 | 371.0 | -0.01 | 0.0 | 371.0 | -0.0 |
05:41 | 0.03 | 371.0 | 0.26 | 0.0 | 371.0 | 0.3 |
05:40 | - | - | 0.14 | - | - | 0.1 |
05:39 | - | - | 0.08 | - | - | 0.1 |
05:38 | 0.03 | 372.2 | 0.47 | 0.0 | 372.2 | 0.5 |
05:37 | - | - | 0.68 | - | - | 0.7 |
05:36 | 0.04 | 369.9 | 0.73 | 0.0 | 369.9 | 0.7 |
05:35 | 0.04 | 369.9 | 0.44 | 0.0 | 369.9 | 0.4 |
05:34 | 0.01 | 370.8 | 0.45 | 0.0 | 370.8 | 0.5 |
05:33 | 0.02 | 369.0 | 0.32 | 0.0 | 369.0 | 0.3 |
05:32 | 0.03 | 365.8 | 0.28 | 0.0 | 365.8 | 0.3 |
05:31 | - | - | 0.21 | - | - | 0.2 |
05:30 | 0.03 | 365.8 | 0.36 | 0.0 | 365.8 | 0.4 |
05:29 | 0.02 | 370.8 | 0.47 | 0.0 | 370.8 | 0.5 |
05:28 | 0.02 | 370.8 | - | 0.0 | 370.8 | - |
05:27 | - | - | 0.35 | - | - | 0.3 |
05:26 | 0.03 | 372.1 | 0.72 | 0.0 | 372.1 | 0.7 |
05:25 | 0.03 | 372.1 | 0.53 | 0.0 | 372.1 | 0.5 |
05:24 | - | - | 0.59 | - | - | 0.6 |
05:23 | - | - | 0.66 | - | - | 0.7 |
05:22 | - | - | 0.55 | - | - | 0.5 |
05:21 | - | - | 0.44 | - | - | 0.4 |
05:20 | - | - | 0.19 | - | - | 0.2 |
05:19 | 0.62 | 403.8 | 0.36 | 0.6 | 403.8 | 0.4 |
05:18 | 0.36 | 387.1 | 0.45 | 0.4 | 387.1 | 0.5 |
05:17 | 0.03 | 366.9 | 0.38 | 0.0 | 366.9 | 0.4 |
05:16 | 0.03 | 369.8 | -0.02 | 0.0 | 369.8 | -0.0 |
05:15 | - | - | 0.44 | - | - | 0.4 |
05:14 | - | - | 0.29 | - | - | 0.3 |
05:13 | - | - | 0.61 | - | - | 0.6 |
05:12 | - | - | 0.40 | - | - | 0.4 |
05:11 | - | - | 0.44 | - | - | 0.4 |
05:10 | 0.13 | 389.8 | 0.36 | 0.1 | 389.8 | 0.4 |
05:09 | 0.13 | 389.8 | 0.54 | 0.1 | 389.8 | 0.5 |
05:08 | - | - | 0.58 | - | - | 0.6 |
05:07 | - | - | 0.59 | - | - | 0.6 |
05:06 | - | - | 0.56 | - | - | 0.6 |
05:05 | - | - | 0.60 | - | - | 0.6 |
05:04 | - | - | 0.68 | - | - | 0.7 |
05:03 | - | - | 0.93 | - | - | 0.9 |
05:02 | - | - | 0.84 | - | - | 0.8 |
05:01 | 0.02 | 371.8 | 1.29 | 0.0 | 371.8 | 1.3 |
05:00 | - | - | 0.98 | - | - | 1.0 |
04:59 | - | - | 1.02 | - | - | 1.0 |
04:58 | - | - | 1.14 | - | - | 1.1 |
04:57 | - | - | 1.13 | - | - | 1.1 |
04:56 | - | - | 0.72 | - | - | 0.7 |
04:55 | - | - | 1.06 | - | - | 1.1 |
04:54 | - | - | 1.06 | - | - | 1.1 |
04:53 | - | - | - | - | - | - |
04:52 | - | - | 0.63 | - | - | 0.6 |
04:51 | - | - | 0.41 | - | - | 0.4 |
04:50 | - | - | 0.62 | - | - | 0.6 |
04:49 | 0.02 | 370.8 | 0.77 | 0.0 | 370.8 | 0.8 |
04:48 | 0.02 | 370.8 | 0.69 | 0.0 | 370.8 | 0.7 |
04:47 | - | - | 0.76 | - | - | 0.8 |
04:46 | - | - | 0.67 | - | - | 0.7 |
04:45 | - | - | 0.61 | - | - | 0.6 |
04:44 | - | - | 0.56 | - | - | 0.6 |
04:43 | 1.44 | 483.4 | 0.63 | 1.4 | 483.4 | 0.6 |
04:42 | 1.44 | 483.4 | 0.50 | 1.4 | 483.4 | 0.5 |
04:41 | 0.03 | 378.1 | 0.60 | 0.0 | 378.1 | 0.6 |
04:40 | 0.17 | 377.1 | 0.60 | 0.2 | 377.1 | 0.6 |
04:39 | 4.40 | 347.4 | 0.60 | 4.4 | 347.4 | 0.6 |
04:38 | 4.40 | - | 0.56 | 4.4 | - | 0.6 |
04:37 | - | - | 0.22 | - | - | 0.2 |
04:36 | 0.35 | 426.8 | 0.58 | 0.3 | 426.8 | 0.6 |
04:35 | 0.35 | 426.8 | 0.56 | 0.3 | 426.8 | 0.6 |
04:34 | - | - | 0.54 | - | - | 0.5 |
04:33 | 0.02 | 378.2 | 0.42 | 0.0 | 378.2 | 0.4 |
04:32 | 0.02 | 378.2 | 0.42 | 0.0 | 378.2 | 0.4 |
04:31 | 0.02 | 374.5 | -0.02 | 0.0 | 374.5 | -0.0 |
Built 2024-03-29 06:31 from source
Solar wind parameters of the latest hour by NOAA | |||
---|---|---|---|
parameter | min | max | mean |
IMF Bz [nT] | -0.4 | 0.7 | 0.2 |
velocity [km/s] | 351.6 | 403.8 | 369.2 |
density [cm-3] | 0.0 | 10.8 | 0.4 |
Geomagnetic activity (RX [nT]) | ||
---|---|---|
site | latest hour | next hour (RXmin, RXmax) |
Kevo (KEV) | 19 | 4 | 46 |
Maasi (MAS) | 22 | 4 | 49 |
Kilpisjärvi (KIL) | 19 | 5 | 50 |
Ivalo (IVA) | 17 | 4 | 36 |
Muonio (MUO) | 18 | 4 | 34 |
Sodankylä (SOD) | 15 | 4 | 30 |
Pello (PEL) | 16 | 4 | 29 |
Oulujärvi (OUJ) | 14 | 4 | 22 |
Mekrijärvi (MEK) | 14 | 2 | 15 |
Hankasalmi (HAN) | 13 | 3 | 17 |
Nurmijärvi (NUR) | 13 | 3 | 18 |
Tartu (TAR) | 14 | 2 | 15 |
low | increased | moderate | high | very high |
Short explanation of the method
AurorasNow! (Finnish Meteorological Institute)Built 2024-03-29 06:17 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 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 23:38 from source