SettingsLast update:
| Time UTC | DSCOVR | ACE | ||||
|---|---|---|---|---|---|---|
| Solar Wind | GSM | Solar Wind | GSM | |||
| Proton Density | Bulk Speed | Bz | Proton Density | Bulk Speed | Bz | |
| 03:30 | - | - | - | - | - | - |
| 03:29 | - | - | - | - | - | - |
| 03:28 | - | - | - | - | - | - |
| 03:27 | 6.64 | 461.6 | - | - | - | - |
| 03:26 | 7.49 | 460.1 | -0.18 | - | - | - |
| 03:25 | 6.86 | 468.9 | 0.08 | - | - | - |
| 03:24 | 5.71 | 482.7 | 0.08 | - | - | - |
| 03:23 | 5.29 | 483.5 | 0.01 | - | - | - |
| 03:22 | 6.29 | 475.0 | -0.01 | - | - | - |
| 03:21 | 7.84 | 458.9 | -0.17 | - | - | - |
| 03:20 | 7.32 | 460.1 | -0.25 | - | - | - |
| 03:19 | 5.78 | 482.9 | -0.41 | - | - | - |
| 03:18 | 6.75 | 470.4 | -0.34 | - | - | - |
| 03:17 | 5.77 | 475.1 | -0.32 | - | - | - |
| 03:16 | 6.28 | 470.5 | -0.33 | - | - | - |
| 03:15 | - | - | - | - | - | - |
| 03:14 | - | - | - | - | - | - |
| 03:13 | - | - | - | - | - | - |
| 03:12 | - | - | - | - | - | - |
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| 02:59 | - | - | - | - | - | - |
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Built 2020-11-24 03:31 from source
No recent solar wind parameters by NOAA available.
Forecast cannot be given.
| Geomagnetic activity (RX [nT]) | ||
|---|---|---|
| site | latest hour | next hour (RXmin, RXmax) |
| Kevo (KEV) | 9 | - | - |
| Masi (MAS) | 10 | - | - |
| Kilpisjärvi (KIL) | 10 | - | - |
| Ivalo (IVA) | 7 | - | - |
| Muonio (MUO) | 7 | - | - |
| Sodankylä (SOD) | 6 | - | - |
| Pello (PEL) | 5 | - | - |
| Oulujärvi (OUJ) | 4 | - | - |
| Mekrijärvi (MEK) | - | - | - |
| Hankasalmi (HAN) | 3 | - | - |
| Nurmijärvi (NUR) | 3 | - | - |
| Tartu (TAR) | 2 | - | - |
| low | increased | moderate | high | very high |
Short explanation of the method
AurorasNow! (Finnish Meteorological Institute)Built 2020-11-24 03:17 from source
Issue Time: 2020-11-23 12:41 UTC
ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2020-11-23 12:25 UTC
Station: GOES16
ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2020-11-23 12:25 UTC
Station: GOES16
Issue Time: 2020-11-22 22:42 UTC
SUMMARY: 10cm Radio Burst
Begin Time: 2020-11-22 19:42 UTC
Maximum Time: 2020-11-22 19:43 UTC
End Time: 2020-11-22 19:43 UTC
Duration: 1 minutes
Peak Flux: 160 sfu
Latest Penticton Noon Flux: 88 sfu
Description: A 10cm radio burst indicates that the electromagnetic burst associated with a solar flare at the 10cm wavelength was double or greater than the initial 10cm radio background. This can be indicative of significant radio noise in association with a solar flare. This noise is generally short-lived but can cause interference for sensitive receivers including radar, GPS, and satellite communications.
SUMMARY: 10cm Radio Burst
Begin Time: 2020-11-22 19:42 UTC
Maximum Time: 2020-11-22 19:43 UTC
End Time: 2020-11-22 19:43 UTC
Duration: 1 minutes
Peak Flux: 160 sfu
Latest Penticton Noon Flux: 88 sfu
Description: A 10cm radio burst indicates that the electromagnetic burst associated with a solar flare at the 10cm wavelength was double or greater than the initial 10cm radio background. This can be indicative of significant radio noise in association with a solar flare. This noise is generally short-lived but can cause interference for sensitive receivers including radar, GPS, and satellite communications.
Issue Time: 2020-11-22 17:51 UTC
EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 1565
Valid From: 2020-11-22 13:58 UTC
Now Valid Until: 2020-11-23 03:00 UTC
Warning Condition: Persistence
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 1565
Valid From: 2020-11-22 13:58 UTC
Now Valid Until: 2020-11-23 03:00 UTC
Warning Condition: Persistence
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Issue Time: 2020-11-22 17:17 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3790
Valid From: 2020-11-21 20:53 UTC
Now Valid Until: 2020-11-23 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: 3790
Valid From: 2020-11-21 20:53 UTC
Now Valid Until: 2020-11-23 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: 2020-11-22 14:59 UTC
ALERT: Geomagnetic K-index of 5
Threshold Reached: 2020-11-22 14:57 UTC
Synoptic Period: 1200-1500 UTC
Active Warning: Yes
NOAA Scale: G1 - Minor
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
ALERT: Geomagnetic K-index of 5
Threshold Reached: 2020-11-22 14:57 UTC
Synoptic Period: 1200-1500 UTC
Active Warning: Yes
NOAA Scale: G1 - Minor
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Issue Time: 2020-11-22 13:58 UTC
WARNING: Geomagnetic K-index of 5 expected
Valid From: 2020-11-22 13:58 UTC
Valid To: 2020-11-22 18:00 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
WARNING: Geomagnetic K-index of 5 expected
Valid From: 2020-11-22 13:58 UTC
Valid To: 2020-11-22 18:00 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
Issue Time: 2020-11-22 11:14 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3789
Valid From: 2020-11-21 20:53 UTC
Now Valid Until: 2020-11-22 18:00 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: 3789
Valid From: 2020-11-21 20:53 UTC
Now Valid Until: 2020-11-22 18:00 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: 2020-11-22 04:33 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3788
Valid From: 2020-11-21 20:53 UTC
Now Valid Until: 2020-11-22 12:00 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: 3788
Valid From: 2020-11-21 20:53 UTC
Now Valid Until: 2020-11-22 12:00 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: 2020-11-22 00:01 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2020-11-21 23:59 UTC
Synoptic Period: 0000-0300 UTC
Active Warning: Yes
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2020-11-21 23:59 UTC
Synoptic Period: 0000-0300 UTC
Active Warning: Yes
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
Issue Time: 2020-11-21 20:52 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2020-11-21 20:53 UTC
Valid To: 2020-11-22 06:00 UTC
Warning Condition: Onset
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2020-11-21 20:53 UTC
Valid To: 2020-11-22 06:00 UTC
Warning Condition: Onset
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
Built 2020-11-23 12:43 from source
