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Time UTC | DSCOVR | ACE | ||||
---|---|---|---|---|---|---|
Solar Wind | GSM | Solar Wind | GSM | |||
Proton Density | Bulk Speed | Bz | Proton Density | Bulk Speed | Bz | |
08:19 | - | - | - | - | - | - |
08:18 | - | - | - | - | - | - |
08:17 | 0.04 | 442.8 | -4.39 | - | - | - |
08:16 | 0.05 | 445.4 | -1.71 | - | - | - |
08:15 | 0.04 | 442.8 | -3.06 | - | - | - |
08:14 | 0.02 | 431.3 | -2.94 | - | - | - |
08:13 | - | - | -4.93 | - | - | - |
08:12 | - | - | -5.52 | - | - | - |
08:11 | 0.07 | 451.6 | -4.60 | - | - | - |
08:10 | 0.07 | 444.9 | -5.07 | - | - | - |
08:09 | 0.04 | 440.0 | -5.10 | - | - | - |
08:08 | 0.04 | 441.1 | -4.91 | - | - | - |
08:07 | 0.04 | 445.7 | -4.69 | 0.0 | 445.7 | -4.7 |
08:06 | 0.04 | 442.4 | -4.64 | 0.0 | 442.4 | -4.6 |
08:05 | 0.05 | 440.2 | -4.43 | 0.0 | 440.2 | -4.4 |
08:04 | 0.05 | 449.6 | -3.79 | 0.0 | 449.6 | -3.8 |
08:03 | 0.06 | 451.0 | -6.11 | 0.1 | 451.0 | -6.1 |
08:02 | 0.08 | 443.6 | -5.45 | 0.1 | 443.6 | -5.4 |
08:01 | 0.06 | 453.0 | -5.94 | 0.1 | 453.0 | -5.9 |
08:00 | 0.05 | 454.4 | -5.91 | 0.0 | 454.4 | -5.9 |
07:59 | 0.02 | 449.8 | -6.08 | 0.0 | 449.8 | -6.1 |
07:58 | 0.03 | 435.9 | -6.35 | 0.0 | 435.9 | -6.3 |
07:57 | 0.02 | 432.1 | -6.59 | 0.0 | 432.1 | -6.6 |
07:56 | 0.15 | 449.2 | -6.74 | 0.1 | 449.2 | -6.7 |
07:55 | 0.06 | 451.7 | -5.59 | 0.1 | 451.7 | -5.6 |
07:54 | 0.03 | 437.1 | -5.87 | 0.0 | 437.1 | -5.9 |
07:53 | 0.04 | 453.2 | -5.44 | 0.0 | 453.2 | -5.4 |
07:52 | 0.12 | 455.5 | -5.54 | 0.1 | 455.5 | -5.5 |
07:51 | 0.09 | 454.6 | -5.83 | 0.1 | 454.6 | -5.8 |
07:50 | 0.05 | 449.1 | -5.95 | 0.1 | 449.1 | -6.0 |
07:49 | 0.09 | 450.7 | -5.92 | 0.1 | 450.7 | -5.9 |
07:48 | 0.13 | 456.8 | -6.00 | 0.1 | 456.8 | -6.0 |
07:47 | 0.08 | 450.0 | -6.00 | 0.1 | 450.0 | -6.0 |
07:46 | 0.04 | 433.1 | -5.11 | 0.0 | 433.1 | -5.1 |
07:45 | 0.05 | 431.4 | -5.58 | 0.1 | 431.4 | -5.6 |
07:44 | 0.04 | 444.5 | -5.72 | 0.0 | 444.5 | -5.7 |
07:43 | 0.05 | 433.9 | -5.21 | 0.0 | 433.9 | -5.2 |
07:42 | 0.06 | 453.7 | -5.48 | 0.1 | 453.7 | -5.5 |
07:41 | 0.03 | 446.2 | -5.62 | 0.0 | 446.2 | -5.6 |
07:40 | - | - | -5.99 | - | - | -6.0 |
07:39 | - | - | -6.00 | - | - | -6.0 |
07:38 | 0.09 | 452.9 | -5.96 | 0.1 | 452.9 | -6.0 |
07:37 | 0.05 | 446.4 | -5.66 | 0.1 | 446.4 | -5.7 |
07:36 | 0.09 | 450.7 | -5.92 | 0.1 | 450.7 | -5.9 |
07:35 | 0.08 | 446.6 | -5.51 | 0.1 | 446.6 | -5.5 |
07:34 | 0.08 | 445.9 | -5.52 | 0.1 | 445.9 | -5.5 |
07:33 | 0.08 | 446.9 | -5.61 | 0.1 | 446.9 | -5.6 |
07:32 | 0.08 | 447.6 | -5.67 | 0.1 | 447.6 | -5.7 |
07:31 | 0.07 | 450.6 | -5.82 | 0.1 | 450.6 | -5.8 |
07:30 | 0.07 | 451.8 | -5.72 | 0.1 | 451.8 | -5.7 |
07:29 | 0.07 | 446.4 | -5.50 | 0.1 | 446.4 | -5.5 |
07:28 | 0.06 | 440.8 | -5.59 | 0.1 | 440.8 | -5.6 |
07:27 | 0.07 | 448.6 | -5.43 | 0.1 | 448.6 | -5.4 |
07:26 | 0.04 | 444.4 | -5.32 | 0.0 | 444.4 | -5.3 |
07:25 | 0.05 | 439.7 | -5.05 | 0.1 | 439.7 | -5.1 |
07:24 | 0.03 | 460.3 | -5.08 | 0.0 | 460.3 | -5.1 |
07:23 | 0.05 | 446.1 | -4.26 | 0.0 | 446.1 | -4.3 |
07:22 | 0.05 | 448.9 | -4.42 | 0.1 | 448.9 | -4.4 |
07:21 | 0.05 | 443.8 | -4.54 | 0.0 | 443.8 | -4.5 |
07:20 | 0.04 | 450.9 | -4.57 | 0.0 | 450.9 | -4.6 |
07:19 | 0.04 | 448.7 | -4.25 | 0.0 | 448.7 | -4.3 |
07:18 | 0.05 | 449.9 | -4.23 | 0.0 | 449.9 | -4.2 |
07:17 | 0.05 | 446.1 | -4.07 | 0.0 | 446.1 | -4.1 |
07:16 | 0.06 | 442.9 | -3.98 | 0.1 | 442.9 | -4.0 |
07:15 | 0.07 | 444.8 | -4.04 | 0.1 | 444.8 | -4.0 |
07:14 | 0.06 | 442.4 | -3.83 | 0.1 | 442.4 | -3.8 |
07:13 | 0.06 | 439.7 | -3.71 | 0.1 | 439.7 | -3.7 |
07:12 | 0.04 | 440.8 | -3.79 | 0.0 | 440.8 | -3.8 |
07:11 | 0.04 | 451.2 | -3.73 | 0.0 | 451.2 | -3.7 |
07:10 | 0.05 | 450.9 | -3.20 | 0.1 | 450.9 | -3.2 |
07:09 | 0.04 | 444.6 | -2.79 | 0.0 | 444.6 | -2.8 |
07:08 | 0.05 | 452.0 | -1.92 | 0.0 | 452.0 | -1.9 |
07:07 | - | - | -0.70 | - | - | -0.7 |
07:06 | - | - | -3.04 | - | - | -3.0 |
07:05 | 0.04 | 441.7 | -3.15 | 0.0 | 441.7 | -3.2 |
07:04 | 0.04 | 442.8 | -2.80 | 0.0 | 442.8 | -2.8 |
07:03 | 0.04 | 440.5 | -2.40 | 0.0 | 440.5 | -2.4 |
07:02 | 0.04 | 443.9 | -1.57 | 0.0 | 443.9 | -1.6 |
07:01 | 0.04 | 445.6 | -1.14 | 0.0 | 445.6 | -1.1 |
07:00 | 0.04 | 443.5 | -2.79 | 0.0 | 443.5 | -2.8 |
06:59 | 0.03 | 441.0 | -2.74 | 0.0 | 441.0 | -2.7 |
06:58 | 0.03 | 439.9 | -3.23 | 0.0 | 439.9 | -3.2 |
06:57 | 0.04 | 450.2 | -2.20 | 0.0 | 450.2 | -2.2 |
06:56 | 0.05 | 462.8 | -2.04 | 0.1 | 462.8 | -2.0 |
06:55 | 0.04 | 429.2 | -3.12 | 0.0 | 429.2 | -3.1 |
06:54 | 0.04 | 441.2 | -3.93 | 0.0 | 441.2 | -3.9 |
06:53 | 0.04 | 459.7 | -4.39 | 0.0 | 459.7 | -4.4 |
06:52 | 0.04 | 460.7 | -5.09 | 0.0 | 460.7 | -5.1 |
06:51 | 0.04 | 439.8 | -4.82 | 0.0 | 439.8 | -4.8 |
06:50 | 0.04 | 441.2 | -4.50 | 0.0 | 441.2 | -4.5 |
06:49 | 0.03 | 450.8 | -4.65 | 0.0 | 450.8 | -4.6 |
06:48 | 0.03 | 462.0 | -4.13 | 0.0 | 462.0 | -4.1 |
06:47 | 0.03 | 461.2 | -3.77 | 0.0 | 461.2 | -3.8 |
06:46 | 0.04 | 455.3 | -3.82 | 0.0 | 455.3 | -3.8 |
06:45 | 0.05 | 449.9 | -4.08 | 0.1 | 449.9 | -4.1 |
06:44 | 0.06 | 437.3 | -3.99 | 0.1 | 437.3 | -4.0 |
06:43 | 0.05 | 436.0 | -4.16 | 0.0 | 436.0 | -4.2 |
06:42 | 0.04 | 450.7 | -4.42 | 0.0 | 450.7 | -4.4 |
06:41 | 0.04 | 449.9 | -3.85 | 0.0 | 449.9 | -3.8 |
06:40 | 0.04 | 450.2 | -3.73 | 0.0 | 450.2 | -3.7 |
06:39 | 0.05 | 442.5 | -3.33 | 0.0 | 442.5 | -3.3 |
06:38 | 0.04 | 448.1 | -4.04 | 0.0 | 448.1 | -4.0 |
06:37 | 0.05 | 449.9 | -3.39 | 0.1 | 449.9 | -3.4 |
06:36 | 0.03 | 443.9 | -4.80 | 0.0 | 443.9 | -4.8 |
06:35 | 0.03 | 443.4 | -5.57 | 0.0 | 443.4 | -5.6 |
06:34 | 0.09 | 448.0 | -4.61 | 0.1 | 448.0 | -4.6 |
06:33 | 0.10 | 448.7 | -4.65 | 0.1 | 448.7 | -4.6 |
06:32 | 0.08 | 446.9 | -3.89 | 0.1 | 446.9 | -3.9 |
06:31 | 0.10 | 449.4 | -4.13 | 0.1 | 449.4 | -4.1 |
06:30 | 0.09 | 450.3 | -3.33 | 0.1 | 450.3 | -3.3 |
06:29 | 0.07 | 449.0 | -3.29 | 0.1 | 449.0 | -3.3 |
06:28 | 0.07 | 448.2 | -4.11 | 0.1 | 448.2 | -4.1 |
06:27 | 0.06 | 450.5 | -4.04 | 0.1 | 450.5 | -4.0 |
06:26 | 0.04 | 452.4 | -4.70 | 0.0 | 452.4 | -4.7 |
06:25 | 0.04 | 450.6 | -4.67 | 0.0 | 450.6 | -4.7 |
06:24 | 0.05 | 452.2 | -4.44 | 0.0 | 452.2 | -4.4 |
06:23 | 0.04 | 453.3 | -4.31 | 0.0 | 453.3 | -4.3 |
06:22 | 0.03 | 453.2 | -4.34 | 0.0 | 453.2 | -4.3 |
06:21 | 0.05 | 450.4 | -3.56 | 0.0 | 450.4 | -3.6 |
06:20 | 0.07 | 452.1 | -1.21 | 0.1 | 452.1 | -1.2 |
Built 2024-07-27 08:20 from source
Solar wind parameters of the latest hour by NOAA | |||
---|---|---|---|
parameter | min | max | mean |
IMF Bz [nT] | -6.7 | -3.7 | -5.3 |
velocity [km/s] | 431.4 | 460.3 | 446.4 |
density [cm-3] | 0.0 | 0.1 | 0.1 |
Geomagnetic activity (RX [nT]) | ||
---|---|---|
site | latest hour | next hour (RXmin, RXmax) |
Kevo (KEV) | 40 | 12 | 112 |
Maasi (MAS) | 38 | 12 | 101 |
Kilpisjärvi (KIL) | 37 | 14 | 102 |
Ivalo (IVA) | 39 | 13 | 104 |
Muonio (MUO) | 31 | 11 | 104 |
Sodankylä (SOD) | 34 | 11 | 84 |
Pello (PEL) | 31 | 11 | 74 |
Oulujärvi (OUJ) | 25 | 6 | 53 |
Mekrijärvi (MEK) | 17 | 5 | 32 |
Hankasalmi (HAN) | - | 6 | 43 |
Nurmijärvi (NUR) | 17 | 7 | 42 |
Tartu (TAR) | 14 | 7 | 34 |
low | increased | moderate | high | very high |
Short explanation of the method
AurorasNow! (Finnish Meteorological Institute)Built 2024-07-27 08:17 from source
Issue Time: 2024-07-27 06:04 UTC
SUMMARY: 10cm Radio Burst
Begin Time: 2024-07-27 05:37 UTC
Maximum Time: 2024-07-27 05:39 UTC
End Time: 2024-07-27 05:43 UTC
Duration: 6 minutes
Peak Flux: 320 sfu
Latest Penticton Noon Flux: 176 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: 2024-07-27 05:37 UTC
Maximum Time: 2024-07-27 05:39 UTC
End Time: 2024-07-27 05:43 UTC
Duration: 6 minutes
Peak Flux: 320 sfu
Latest Penticton Noon Flux: 176 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: 2024-07-27 06:00 UTC
ALERT: Type II Radio Emission
Begin Time: 2024-07-27 04:34 UTC
Estimated Velocity: 251 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
ALERT: Type II Radio Emission
Begin Time: 2024-07-27 04:34 UTC
Estimated Velocity: 251 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
Issue Time: 2024-07-27 05:00 UTC
ALERT: Type II Radio Emission
Begin Time: 2024-07-27 04:33 UTC
Estimated Velocity: 1046 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
ALERT: Type II Radio Emission
Begin Time: 2024-07-27 04:33 UTC
Estimated Velocity: 1046 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
Issue Time: 2024-07-26 15:59 UTC
WARNING: Geomagnetic K-index of 5 expected
Valid From: 2024-07-26 15:59 UTC
Valid To: 2024-07-26 21:00 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: 2024-07-26 15:59 UTC
Valid To: 2024-07-26 21:00 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: 2024-07-26 14:55 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2024-07-26 14:50 UTC
Synoptic Period: 1200-1500 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: 2024-07-26 14:50 UTC
Synoptic Period: 1200-1500 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: 2024-07-26 14:34 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2024-07-26 14:34 UTC
Valid To: 2024-07-26 21:00 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: 2024-07-26 14:34 UTC
Valid To: 2024-07-26 21:00 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: 2024-07-26 05:44 UTC
ALERT: Geomagnetic K-index of 5
Threshold Reached: 2024-07-26 05:41 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: 2024-07-26 05:41 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: 2024-07-26 04:09 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2024-07-26 04:00 UTC
Synoptic Period: 0300-0600 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: 2024-07-26 04:00 UTC
Synoptic Period: 0300-0600 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: 2024-07-26 04:02 UTC
WARNING: Geomagnetic K-index of 5 expected
Valid From: 2024-07-26 04:02 UTC
Valid To: 2024-07-26 12:00 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: 2024-07-26 04:02 UTC
Valid To: 2024-07-26 12:00 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: 2024-07-26 02:30 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4646
Valid From: 2024-07-25 20:15 UTC
Now Valid Until: 2024-07-26 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: 4646
Valid From: 2024-07-25 20:15 UTC
Now Valid Until: 2024-07-26 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: 2024-07-26 01:21 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2024-07-26 01:20 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: 2024-07-26 01:20 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: 2024-07-25 20:15 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2024-07-25 20:15 UTC
Valid To: 2024-07-26 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: 2024-07-25 20:15 UTC
Valid To: 2024-07-26 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: 2024-07-25 16:29 UTC
ALERT: Type II Radio Emission
Begin Time: 2024-07-25 15:35 UTC
Estimated Velocity: 749 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
ALERT: Type II Radio Emission
Begin Time: 2024-07-25 15:35 UTC
Estimated Velocity: 749 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
Issue Time: 2024-07-25 14:54 UTC
SUMMARY: Geomagnetic Sudden Impulse
Observed: 2024-07-25 14:22 UTC
Deviation: 8 nT
Station: BOU
SUMMARY: Geomagnetic Sudden Impulse
Observed: 2024-07-25 14:22 UTC
Deviation: 8 nT
Station: BOU
Issue Time: 2024-07-25 13:51 UTC
WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2024-07-25 13:48 UTC
Valid To: 2024-07-25 14:25 UTC
IP Shock Passage Observed: 2024-07-25 13:15 UTC
WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2024-07-25 13:48 UTC
Valid To: 2024-07-25 14:25 UTC
IP Shock Passage Observed: 2024-07-25 13:15 UTC
Issue Time: 2024-07-25 12:49 UTC
ALERT: Type II Radio Emission
Begin Time: 2024-07-25 12:34 UTC
Estimated Velocity: 775 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
ALERT: Type II Radio Emission
Begin Time: 2024-07-25 12:34 UTC
Estimated Velocity: 775 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
Issue Time: 2024-07-24 19:16 UTC
ALERT: Type II Radio Emission
Begin Time: 2024-07-24 18:16 UTC
Estimated Velocity: 687 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
ALERT: Type II Radio Emission
Begin Time: 2024-07-24 18:16 UTC
Estimated Velocity: 687 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
Issue Time: 2024-07-24 18:19 UTC
WATCH: Geomagnetic Storm Category G1 Predicted
Highest Storm Level Predicted by Day
Jul 25: None (Below G1) Jul 26: None (Below G1) Jul 27: G1 (Minor)
THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT
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.
WATCH: Geomagnetic Storm Category G1 Predicted
Highest Storm Level Predicted by Day
Jul 25: None (Below G1) Jul 26: None (Below G1) Jul 27: G1 (Minor)
THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT
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: 2024-07-24 17:46 UTC
ALERT: Type II Radio Emission
Begin Time: 2024-07-24 17:26 UTC
Estimated Velocity: 457 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
ALERT: Type II Radio Emission
Begin Time: 2024-07-24 17:26 UTC
Estimated Velocity: 457 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
Issue Time: 2024-07-24 11:13 UTC
CANCEL WARNING: Proton 10MeV Integral Flux above 10pfu expected
Cancel Serial Number: 571
Original Issue Time: 2024-07-23 01:56 UTC
Comment: Conditions for this warning are no longer present
CANCEL WARNING: Proton 10MeV Integral Flux above 10pfu expected
Cancel Serial Number: 571
Original Issue Time: 2024-07-23 01:56 UTC
Comment: Conditions for this warning are no longer present
Issue Time: 2024-07-24 08:50 UTC
SUMMARY: Proton Event 100MeV Integral Flux exceeded 1pfu
Begin Time: 2024-07-23 02:05 UTC
Maximum Time: 2024-07-23 04:30 UTC
End Time: 2024-07-23 15:10 UTC
Maximum 100MeV Flux: 1 pfu
SUMMARY: Proton Event 100MeV Integral Flux exceeded 1pfu
Begin Time: 2024-07-23 02:05 UTC
Maximum Time: 2024-07-23 04:30 UTC
End Time: 2024-07-23 15:10 UTC
Maximum 100MeV Flux: 1 pfu
Issue Time: 2024-07-24 08:50 UTC
SUMMARY: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2024-07-23 03:00 UTC
Maximum Time: 2024-07-23 10:40 UTC
End Time: 2024-07-23 23:50 UTC
Maximum 10MeV Flux: 24 pfu
NOAA Scale: S1 - Minor
SUMMARY: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2024-07-23 03:00 UTC
Maximum Time: 2024-07-23 10:40 UTC
End Time: 2024-07-23 23:50 UTC
Maximum 10MeV Flux: 24 pfu
NOAA Scale: S1 - Minor
Issue Time: 2024-07-24 08:08 UTC
ALERT: Type IV Radio Emission
Begin Time: 2024-07-24 07:44 UTC
Description: Type IV emissions occur in association with major eruptions on the sun and are typically associated with strong coronal mass ejections and solar radiation storms.
ALERT: Type IV Radio Emission
Begin Time: 2024-07-24 07:44 UTC
Description: Type IV emissions occur in association with major eruptions on the sun and are typically associated with strong coronal mass ejections and solar radiation storms.
Issue Time: 2024-07-24 07:57 UTC
ALERT: Type II Radio Emission
Begin Time: 2024-07-24 07:44 UTC
Estimated Velocity: 407 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
ALERT: Type II Radio Emission
Begin Time: 2024-07-24 07:44 UTC
Estimated Velocity: 407 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.
Built 2024-07-27 06:06 from source