SeadedLast update:
Time UTC | DSCOVR | ACE | ||||
---|---|---|---|---|---|---|
Solar Wind | GSM | Solar Wind | GSM | |||
Proton Density | Bulk Speed | Bz | Proton Density | Bulk Speed | Bz | |
00:26 | - | - | - | - | - | - |
00:25 | - | - | - | - | - | - |
00:24 | 1.61 | 494.7 | -4.71 | - | - | - |
00:23 | 1.68 | 495.0 | -5.16 | - | - | - |
00:22 | 1.59 | 503.7 | -5.59 | - | - | - |
00:21 | 1.56 | 502.3 | -5.75 | - | - | - |
00:20 | 1.52 | 497.7 | -5.23 | - | - | - |
00:19 | 1.75 | 496.6 | -5.29 | - | - | - |
00:18 | 1.98 | 482.6 | -5.05 | - | - | - |
00:17 | 1.89 | 516.5 | -5.25 | - | - | - |
00:16 | 1.98 | 516.0 | -5.15 | - | - | - |
00:15 | 1.86 | 515.3 | -5.13 | - | - | - |
00:14 | 1.87 | 512.8 | -5.29 | - | - | - |
00:13 | 1.69 | 512.6 | -5.62 | - | - | - |
00:12 | 1.68 | 510.0 | -5.59 | - | - | - |
00:11 | 1.80 | 512.1 | -5.77 | - | - | - |
00:10 | 1.92 | 520.4 | -5.45 | - | - | - |
00:09 | 2.10 | 524.4 | -5.15 | - | - | - |
00:08 | 2.24 | 521.2 | -4.82 | - | - | - |
00:07 | 2.17 | 518.0 | -5.16 | 2.2 | 518.0 | -5.2 |
00:06 | 2.02 | 517.6 | -5.37 | 2.0 | 517.6 | -5.4 |
00:05 | 2.05 | 516.6 | -5.46 | 2.1 | 516.6 | -5.5 |
00:04 | 2.00 | 515.1 | -5.56 | 2.0 | 515.1 | -5.6 |
00:03 | 1.76 | 510.5 | -5.51 | 1.8 | 510.5 | -5.5 |
00:02 | 1.87 | 517.8 | -5.15 | 1.9 | 517.8 | -5.1 |
00:01 | 2.18 | 509.4 | -5.66 | 2.2 | 509.4 | -5.7 |
00:00 | 1.20 | 448.9 | - | 1.2 | 448.9 | - |
23:59 | 1.57 | 476.9 | -4.77 | 1.6 | 476.9 | -4.8 |
23:58 | 1.45 | 492.5 | -5.27 | 1.4 | 492.5 | -5.3 |
23:57 | 1.79 | 485.9 | -5.51 | 1.8 | 485.9 | -5.5 |
23:56 | 1.89 | 482.8 | -5.90 | 1.9 | 482.8 | -5.9 |
23:55 | 1.83 | 483.4 | -5.89 | 1.8 | 483.4 | -5.9 |
23:54 | 1.79 | 478.6 | -5.86 | 1.8 | 478.6 | -5.9 |
23:53 | 1.75 | 474.4 | -5.61 | 1.8 | 474.4 | -5.6 |
23:52 | 1.75 | 475.0 | -5.64 | 1.8 | 475.0 | -5.6 |
23:51 | 1.80 | 480.0 | -5.65 | 1.8 | 480.0 | -5.6 |
23:50 | 1.79 | 486.8 | -6.03 | 1.8 | 486.8 | -6.0 |
23:49 | - | - | -6.10 | - | - | -6.1 |
23:48 | - | - | -5.77 | - | - | -5.8 |
23:47 | 1.61 | 486.3 | -5.86 | 1.6 | 486.3 | -5.9 |
23:46 | 1.52 | 479.0 | -5.37 | 1.5 | 479.0 | -5.4 |
23:45 | 1.63 | 478.9 | -5.68 | 1.6 | 478.9 | -5.7 |
23:44 | 1.51 | 476.4 | -5.68 | 1.5 | 476.4 | -5.7 |
23:43 | 1.74 | 480.3 | -5.66 | 1.7 | 480.3 | -5.7 |
23:42 | 1.69 | 468.2 | -5.62 | 1.7 | 468.2 | -5.6 |
23:41 | 1.83 | 465.3 | -3.99 | 1.8 | 465.3 | -4.0 |
23:40 | 1.54 | 470.0 | -2.85 | 1.5 | 470.0 | -2.9 |
23:39 | 1.63 | 467.6 | -3.60 | 1.6 | 467.6 | -3.6 |
23:38 | 1.71 | 466.8 | -3.54 | 1.7 | 466.8 | -3.5 |
23:37 | 1.68 | 467.3 | -3.72 | 1.7 | 467.3 | -3.7 |
23:36 | 1.60 | 469.7 | -3.75 | 1.6 | 469.7 | -3.8 |
23:35 | 1.49 | 473.8 | -4.24 | 1.5 | 473.8 | -4.2 |
23:34 | 1.40 | 485.8 | -4.55 | 1.4 | 485.8 | -4.6 |
23:33 | 1.43 | 483.9 | -5.03 | 1.4 | 483.9 | -5.0 |
23:32 | 1.51 | 477.6 | -4.93 | 1.5 | 477.6 | -4.9 |
23:31 | 1.37 | 478.0 | -4.89 | 1.4 | 478.0 | -4.9 |
23:30 | 1.49 | 483.2 | -4.87 | 1.5 | 483.2 | -4.9 |
23:29 | 1.56 | 485.0 | -5.16 | 1.6 | 485.0 | -5.2 |
23:28 | 1.40 | 484.7 | -5.36 | 1.4 | 484.7 | -5.4 |
23:27 | 1.28 | 484.8 | -5.33 | 1.3 | 484.8 | -5.3 |
23:26 | 1.46 | 482.9 | -4.91 | 1.5 | 482.9 | -4.9 |
23:25 | 1.53 | 482.4 | -4.84 | 1.5 | 482.4 | -4.8 |
23:24 | 1.43 | 484.2 | -5.13 | 1.4 | 484.2 | -5.1 |
23:23 | 1.50 | 480.2 | -5.14 | 1.5 | 480.2 | -5.1 |
23:22 | 1.54 | 478.9 | -4.79 | 1.5 | 478.9 | -4.8 |
23:21 | 1.40 | 483.7 | -4.92 | 1.4 | 483.7 | -4.9 |
23:20 | 1.35 | 485.0 | -4.83 | 1.4 | 485.0 | -4.8 |
23:19 | 1.39 | 482.8 | -4.80 | 1.4 | 482.8 | -4.8 |
23:18 | 1.27 | 486.8 | -4.78 | 1.3 | 486.8 | -4.8 |
23:17 | 1.21 | 491.9 | -4.79 | 1.2 | 491.9 | -4.8 |
23:16 | - | - | -4.77 | - | - | -4.8 |
23:15 | - | - | -4.90 | - | - | -4.9 |
23:14 | 1.34 | 490.9 | -5.08 | 1.3 | 490.9 | -5.1 |
23:13 | 1.43 | 484.1 | -4.83 | 1.4 | 484.1 | -4.8 |
23:12 | 1.41 | 488.1 | -5.03 | 1.4 | 488.1 | -5.0 |
23:11 | 1.58 | 489.4 | -5.30 | 1.6 | 489.4 | -5.3 |
23:10 | 1.49 | 477.7 | -5.02 | 1.5 | 477.7 | -5.0 |
23:09 | 1.50 | 477.0 | -3.76 | 1.5 | 477.0 | -3.8 |
23:08 | 1.44 | 479.5 | -3.93 | 1.4 | 479.5 | -3.9 |
23:07 | 1.44 | 477.4 | -3.92 | 1.4 | 477.4 | -3.9 |
23:06 | 1.44 | 475.7 | -3.63 | 1.4 | 475.7 | -3.6 |
23:05 | 1.42 | 475.0 | -3.49 | 1.4 | 475.0 | -3.5 |
23:04 | 1.42 | 477.3 | -3.49 | 1.4 | 477.3 | -3.5 |
23:03 | 1.36 | 483.3 | -3.53 | 1.4 | 483.3 | -3.5 |
23:02 | 1.24 | 486.9 | -3.64 | 1.2 | 486.9 | -3.6 |
23:01 | 1.29 | 484.4 | -3.61 | 1.3 | 484.4 | -3.6 |
23:00 | 1.64 | 475.8 | -3.75 | 1.6 | 475.8 | -3.8 |
22:59 | 1.45 | 476.5 | -4.25 | 1.4 | 476.5 | -4.2 |
22:58 | 1.47 | 478.9 | -4.18 | 1.5 | 478.9 | -4.2 |
22:57 | 1.38 | 482.5 | -4.24 | 1.4 | 482.5 | -4.2 |
22:56 | 1.45 | 489.6 | -4.88 | 1.4 | 489.6 | -4.9 |
22:55 | 1.51 | 486.9 | -5.25 | 1.5 | 486.9 | -5.2 |
22:54 | 1.38 | 486.9 | -5.40 | 1.4 | 486.9 | -5.4 |
22:53 | 1.68 | 492.2 | -5.93 | 1.7 | 492.2 | -5.9 |
22:52 | 1.58 | 491.3 | -5.93 | 1.6 | 491.3 | -5.9 |
22:51 | 1.54 | 492.8 | -5.97 | 1.5 | 492.8 | -6.0 |
22:50 | 1.67 | 492.6 | -5.85 | 1.7 | 492.6 | -5.8 |
22:49 | 1.70 | 490.5 | -5.75 | 1.7 | 490.5 | -5.7 |
22:48 | 1.66 | 489.1 | -5.98 | 1.7 | 489.1 | -6.0 |
22:47 | 1.66 | 488.8 | -6.02 | 1.7 | 488.8 | -6.0 |
22:46 | 1.71 | 488.1 | -5.71 | 1.7 | 488.1 | -5.7 |
22:45 | 1.84 | 483.0 | -5.68 | 1.8 | 483.0 | -5.7 |
22:44 | 1.73 | 476.7 | -2.09 | 1.7 | 476.7 | -2.1 |
22:43 | - | - | -3.25 | - | - | -3.3 |
22:42 | - | - | -4.43 | - | - | -4.4 |
22:41 | 1.80 | 474.2 | -4.25 | 1.8 | 474.2 | -4.3 |
22:40 | 1.75 | 475.4 | -3.97 | 1.7 | 475.4 | -4.0 |
22:39 | 1.58 | 482.4 | -4.31 | 1.6 | 482.4 | -4.3 |
22:38 | 1.52 | 485.3 | -4.50 | 1.5 | 485.3 | -4.5 |
22:37 | 1.57 | 479.3 | -4.43 | 1.6 | 479.3 | -4.4 |
22:36 | 1.63 | 475.4 | -4.90 | 1.6 | 475.4 | -4.9 |
22:35 | 1.74 | 475.9 | -2.59 | 1.7 | 475.9 | -2.6 |
22:34 | 1.82 | 474.6 | -3.18 | 1.8 | 474.6 | -3.2 |
22:33 | 1.79 | 465.2 | -2.64 | 1.8 | 465.2 | -2.6 |
22:32 | 1.66 | 457.2 | -1.87 | 1.7 | 457.2 | -1.9 |
22:31 | 1.64 | 457.4 | -2.02 | 1.6 | 457.4 | -2.0 |
22:30 | 1.74 | 463.9 | -1.61 | 1.7 | 463.9 | -1.6 |
22:29 | 1.69 | 473.4 | -1.90 | 1.7 | 473.4 | -1.9 |
22:28 | 1.86 | 459.9 | -1.75 | 1.9 | 459.9 | -1.8 |
22:27 | 1.89 | 467.4 | -2.49 | 1.9 | 467.4 | -2.5 |
Built 2024-10-30 00:27 from source
Solar wind parameters of the latest hour by NOAA | |||
---|---|---|---|
parameter | min | max | mean |
IMF Bz [nT] | -6.1 | -2.9 | -5.1 |
velocity [km/s] | 448.9 | 524.4 | 486.9 |
density [cm-3] | 1.2 | 2.2 | 1.6 |
Geomagnetic activity (RX [nT]) | ||
---|---|---|
site | latest hour | next hour (RXmin, RXmax) |
Kevo (KEV) | 138 | 106 | 636 |
Maasi (MAS) | 131 | 124 | 612 |
Kilpisjärvi (KIL) | 134 | 117 | 575 |
Ivalo (IVA) | 157 | 83 | 537 |
Muonio (MUO) | 167 | 100 | 636 |
Sodankylä (SOD) | 185 | 86 | 577 |
Pello (PEL) | 200 | 83 | 628 |
Oulujärvi (OUJ) | 70 | 36 | 573 |
Mekrijärvi (MEK) | 22 | 18 | 161 |
Hankasalmi (HAN) | - | 13 | 263 |
Nurmijärvi (NUR) | 11 | 14 | 149 |
Tartu (TAR) | 4 | 11 | 78 |
low | increased | moderate | high | very high |
Short explanation of the method
AurorasNow! (Finnish Meteorological Institute)Built 2024-10-30 00:17 from source
Issue Time: 2024-10-29 21:42 UTC
SUMMARY: Proton Event 10MeV Integral Flux exceeded 100pfu
Begin Time: 2024-10-27 08:35 UTC
Maximum Time: 2024-10-28 13:50 UTC
End Time: 2024-10-29 15:10 UTC
Maximum 10MeV Flux: 364 pfu
NOAA Scale: S2 - Moderate
SUMMARY: Proton Event 10MeV Integral Flux exceeded 100pfu
Begin Time: 2024-10-27 08:35 UTC
Maximum Time: 2024-10-28 13:50 UTC
End Time: 2024-10-29 15:10 UTC
Maximum 10MeV Flux: 364 pfu
NOAA Scale: S2 - Moderate
Issue Time: 2024-10-29 21:42 UTC
EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 584
Valid From: 2024-10-26 16:38 UTC
Now Valid Until: 2024-10-30 23:59 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S1 - Minor
EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 584
Valid From: 2024-10-26 16:38 UTC
Now Valid Until: 2024-10-30 23:59 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S1 - Minor
Issue Time: 2024-10-29 20:46 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2024-10-29 20:34 UTC
Synoptic Period: 1800-2100 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: 2024-10-29 20:34 UTC
Synoptic Period: 1800-2100 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: 2024-10-29 20:18 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2024-10-29 20:18 UTC
Valid To: 2024-10-30 03:00 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: 2024-10-29 20:18 UTC
Valid To: 2024-10-30 03:00 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.
Issue Time: 2024-10-28 22:30 UTC
EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 583
Valid From: 2024-10-26 16:38 UTC
Now Valid Until: 2024-10-29 23:59 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S2 - Moderate
EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 583
Valid From: 2024-10-26 16:38 UTC
Now Valid Until: 2024-10-29 23:59 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S2 - Moderate
Issue Time: 2024-10-28 05:59 UTC
ALERT: Geomagnetic K-index of 5
Threshold Reached: 2024-10-28 05:59 UTC
Synoptic Period: 0300-0600 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: 2024-10-28 05:59 UTC
Synoptic Period: 0300-0600 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: 2024-10-28 05:01 UTC
SUMMARY: Geomagnetic Sudden Impulse
Observed: 2024-10-28 04:46 UTC
Deviation: 48 nT
Station: CNB
SUMMARY: Geomagnetic Sudden Impulse
Observed: 2024-10-28 04:46 UTC
Deviation: 48 nT
Station: CNB
Issue Time: 2024-10-28 04:41 UTC
WARNING: Geomagnetic K-Index of 6 expected
Valid From: 2024-10-28 04:40 UTC
Valid To: 2024-10-28 12:00 UTC
Warning Condition: Onset
NOAA Scale: G2 - Moderate
Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio - HF (high frequency) radio propagation can fade at higher latitudes.
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
WARNING: Geomagnetic K-Index of 6 expected
Valid From: 2024-10-28 04:40 UTC
Valid To: 2024-10-28 12:00 UTC
Warning Condition: Onset
NOAA Scale: G2 - Moderate
Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio - HF (high frequency) radio propagation can fade at higher latitudes.
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
Issue Time: 2024-10-28 04:28 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4738
Valid From: 2024-10-26 15:38 UTC
Now Valid Until: 2024-10-28 21:00 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: 4738
Valid From: 2024-10-26 15:38 UTC
Now Valid Until: 2024-10-28 21:00 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: 2024-10-28 04:28 UTC
WARNING: Geomagnetic K-index of 5 expected
Valid From: 2024-10-28 04:30 UTC
Valid To: 2024-10-28 15:00 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: 2024-10-28 04:30 UTC
Valid To: 2024-10-28 15:00 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: 2024-10-28 04:24 UTC
WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2024-10-28 04:40 UTC
Valid To: 2024-10-28 05:40 UTC
IP Shock Passage Observed: 2024-10-28 04:15 UTC
WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2024-10-28 04:40 UTC
Valid To: 2024-10-28 05:40 UTC
IP Shock Passage Observed: 2024-10-28 04:15 UTC
Issue Time: 2024-10-27 23:55 UTC
EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 582
Valid From: 2024-10-26 16:38 UTC
Now Valid Until: 2024-10-28 23:59 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S2 - Moderate
EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 582
Valid From: 2024-10-26 16:38 UTC
Now Valid Until: 2024-10-28 23:59 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S2 - Moderate
Issue Time: 2024-10-27 14:55 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4737
Valid From: 2024-10-26 15:38 UTC
Now Valid Until: 2024-10-28 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: 4737
Valid From: 2024-10-26 15:38 UTC
Now Valid Until: 2024-10-28 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: 2024-10-27 12:20 UTC
WATCH: Geomagnetic Storm Category G2 Predicted
Highest Storm Level Predicted by Day
Oct 27: None (Below G1) Oct 28: G2 (Moderate) Oct 29: G1 (Minor)
THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT
Comment: Upgraded 28 Oct to G2 and added G1 for 29 Oct.
Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio - HF (high frequency) radio propagation can fade at higher latitudes.
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
WATCH: Geomagnetic Storm Category G2 Predicted
Highest Storm Level Predicted by Day
Oct 27: None (Below G1) Oct 28: G2 (Moderate) Oct 29: G1 (Minor)
THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT
Comment: Upgraded 28 Oct to G2 and added G1 for 29 Oct.
Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio - HF (high frequency) radio propagation can fade at higher latitudes.
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.
Issue Time: 2024-10-27 09:02 UTC
ALERT: Proton Event 10MeV Integral Flux exceeded 100pfu
Begin Time: 2024-10-27 08:35 UTC
NOAA Scale: S2 - Moderate
Spacecraft - Infrequent single-event upsets to satellites are possible.
Radio - Small effects on polar HF (high frequency) propagation resulting in fades at lower frequencies.
ALERT: Proton Event 10MeV Integral Flux exceeded 100pfu
Begin Time: 2024-10-27 08:35 UTC
NOAA Scale: S2 - Moderate
Spacecraft - Infrequent single-event upsets to satellites are possible.
Radio - Small effects on polar HF (high frequency) propagation resulting in fades at lower frequencies.
Issue Time: 2024-10-27 05:55 UTC
EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 581
Valid From: 2024-10-26 16:38 UTC
Now Valid Until: 2024-10-27 23:59 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S1 - Minor
EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 581
Valid From: 2024-10-26 16:38 UTC
Now Valid Until: 2024-10-27 23:59 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S1 - Minor
Issue Time: 2024-10-27 02:04 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4736
Valid From: 2024-10-26 15:38 UTC
Now Valid Until: 2024-10-27 15:00 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: 4736
Valid From: 2024-10-26 15:38 UTC
Now Valid Until: 2024-10-27 15:00 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.
Built 2024-10-29 23:51 from source