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| Time UTC | DSCOVR | ACE | ||||
|---|---|---|---|---|---|---|
| Solar Wind | GSM | Solar Wind | GSM | |||
| Proton Density | Bulk Speed | Bz | Proton Density | Bulk Speed | Bz | |
| 15:02 | - | - | - | - | - | - |
| 15:01 | - | - | - | - | - | - |
| 15:00 | 7.63 | 356.8 | - | - | - | - |
| 14:59 | 7.61 | 357.4 | - | - | - | - |
| 14:58 | 7.63 | 357.4 | - | - | - | - |
| 14:57 | 7.55 | 357.2 | 0.89 | - | - | - |
| 14:56 | 7.65 | 357.5 | 0.79 | - | - | - |
| 14:55 | 7.59 | 357.7 | 0.85 | - | - | - |
| 14:54 | 7.51 | 357.8 | 1.13 | - | - | - |
| 14:53 | 7.42 | 358.0 | 1.07 | - | - | - |
| 14:52 | 7.39 | 357.9 | 1.14 | - | - | - |
| 14:51 | 7.49 | 357.9 | 1.11 | - | - | - |
| 14:50 | 7.43 | 357.9 | 1.07 | - | - | - |
| 14:49 | 7.40 | 360.8 | 1.06 | - | - | - |
| 14:48 | 7.20 | 360.3 | 1.09 | - | - | - |
| 14:47 | 7.11 | 359.5 | 1.06 | - | - | - |
| 14:46 | 6.58 | 355.1 | 1.12 | 8.1 | 356.4 | -1.0 |
| 14:45 | 6.74 | 351.0 | 1.17 | 6.7 | 356.2 | -0.9 |
| 14:44 | 7.00 | 349.8 | 1.02 | 7.0 | 355.8 | -0.9 |
| 14:43 | 7.19 | 349.0 | 0.91 | 7.9 | 356.1 | -1.0 |
| 14:42 | 7.22 | 348.4 | 0.87 | 5.0 | 348.6 | -1.3 |
| 14:41 | 7.17 | 348.9 | 0.84 | 3.6 | 345.1 | -1.8 |
| 14:40 | 7.09 | 348.8 | 0.86 | 7.7 | 355.0 | -0.7 |
| 14:39 | 7.34 | 348.1 | 0.83 | 8.2 | 355.3 | -0.6 |
| 14:38 | 7.40 | 347.9 | 0.54 | 8.1 | 353.4 | -0.6 |
| 14:37 | 7.48 | 351.9 | 0.68 | 4.3 | 343.2 | -0.6 |
| 14:36 | 7.76 | 354.1 | 0.75 | 8.4 | 354.9 | -0.3 |
| 14:35 | 7.53 | 354.5 | 0.80 | 7.3 | 355.0 | -0.2 |
| 14:34 | 7.60 | 352.0 | 0.74 | 9.0 | 353.9 | -0.3 |
| 14:33 | 7.50 | 354.1 | 0.85 | 7.6 | 352.7 | -0.4 |
| 14:32 | 7.82 | 353.1 | 0.44 | 8.4 | 354.7 | -0.2 |
| 14:31 | 7.82 | 353.8 | 0.41 | 8.0 | 355.6 | -0.0 |
| 14:30 | 7.42 | 353.9 | 0.49 | 8.2 | 356.1 | 0.3 |
| 14:29 | 7.11 | 354.6 | 0.74 | 7.9 | 354.6 | 0.3 |
| 14:28 | 7.42 | 355.0 | 0.87 | 7.8 | 353.5 | 0.2 |
| 14:27 | 7.23 | 356.6 | 0.74 | 7.5 | 354.2 | 0.3 |
| 14:26 | 7.12 | 356.3 | 0.58 | 7.7 | 354.3 | 0.2 |
| 14:25 | 7.07 | 356.2 | 0.61 | 7.9 | 353.1 | 0.3 |
| 14:24 | 7.07 | 355.4 | 0.53 | 7.2 | 352.6 | 0.2 |
| 14:23 | 6.93 | 353.4 | 0.58 | 7.0 | 353.2 | 0.1 |
| 14:22 | 6.90 | 356.1 | 0.52 | 7.0 | 355.3 | 0.2 |
| 14:21 | 6.94 | 357.5 | 0.55 | 7.4 | 354.4 | 0.2 |
| 14:20 | 6.88 | 356.3 | 0.44 | - | - | 0.3 |
| 14:19 | 6.91 | 356.1 | 0.42 | - | - | 0.4 |
| 14:18 | 6.57 | 353.0 | 0.24 | 7.5 | 356.3 | 0.7 |
| 14:17 | 6.65 | 354.0 | 0.38 | 7.2 | 356.5 | 1.1 |
| 14:16 | 7.00 | 358.5 | 0.80 | 8.1 | 358.6 | 0.9 |
| 14:15 | 7.10 | 360.2 | 0.66 | 5.6 | 351.8 | 0.6 |
| 14:14 | 7.11 | 359.2 | 0.60 | 7.2 | 354.4 | 0.4 |
| 14:13 | 7.10 | 358.9 | 0.62 | 7.5 | 355.7 | 0.2 |
| 14:12 | 7.24 | 354.5 | 0.10 | 8.1 | 358.9 | 0.1 |
| 14:11 | 7.56 | 355.1 | -0.08 | 6.0 | 353.2 | 0.1 |
| 14:10 | 7.17 | 354.9 | -0.18 | 5.0 | 350.2 | -0.3 |
| 14:09 | 7.42 | 354.7 | -0.19 | 7.5 | 355.9 | 0.1 |
| 14:08 | 7.40 | 356.1 | -0.07 | 8.1 | 355.6 | -0.5 |
| 14:07 | 7.52 | 354.3 | -0.16 | 8.0 | 355.4 | -0.1 |
| 14:06 | 7.44 | 354.9 | -0.11 | 7.3 | 356.0 | -0.0 |
| 14:05 | 7.31 | 355.7 | 0.62 | 6.0 | 357.8 | -0.1 |
| 14:04 | 6.83 | 355.0 | 0.15 | 7.1 | 357.0 | 0.1 |
| 14:03 | 6.77 | 355.8 | 0.15 | 7.7 | 355.9 | 0.1 |
| 14:02 | 7.20 | 358.0 | 0.16 | 3.1 | 343.6 | -0.0 |
| 14:01 | 6.98 | 356.9 | 0.12 | 6.3 | 354.9 | 0.0 |
| 14:00 | 7.19 | 358.2 | 0.01 | 7.2 | 358.7 | 0.4 |
| 13:59 | 6.93 | 357.5 | 0.08 | 7.9 | 361.4 | 0.9 |
| 13:58 | 7.22 | 358.7 | -0.22 | 3.3 | 347.8 | 0.9 |
| 13:57 | 6.93 | 358.3 | 0.06 | 5.3 | 352.1 | 0.4 |
| 13:56 | 6.61 | 358.8 | 0.20 | 6.9 | 357.1 | 0.3 |
| 13:55 | 6.58 | 359.3 | 0.11 | 7.1 | 357.0 | 0.2 |
| 13:54 | 6.48 | 358.3 | 0.65 | 7.2 | 356.6 | 0.5 |
| 13:53 | 6.44 | 356.0 | 0.64 | 7.0 | 355.9 | 0.7 |
| 13:52 | 6.45 | 357.4 | 0.38 | 7.0 | 356.6 | 0.8 |
| 13:51 | 6.21 | 357.6 | -0.10 | 6.9 | 357.9 | 0.9 |
| 13:50 | 5.59 | 354.1 | 0.25 | 7.6 | 358.3 | 0.8 |
| 13:49 | 5.76 | 358.5 | 0.24 | 6.9 | 358.3 | 0.8 |
| 13:48 | 5.82 | 358.4 | 0.06 | 8.5 | 360.0 | 0.9 |
| 13:47 | 5.75 | 357.4 | 0.15 | 7.2 | 361.7 | 0.5 |
| 13:46 | 5.62 | 357.2 | 0.11 | 7.2 | - | 0.3 |
| 13:45 | 5.64 | 357.8 | 0.18 | 7.5 | 360.4 | 0.0 |
| 13:44 | 5.75 | 357.5 | 0.35 | 7.4 | 360.2 | 0.1 |
| 13:43 | 5.74 | 357.9 | 0.45 | 7.9 | 359.6 | 0.2 |
| 13:42 | 5.90 | 358.2 | 0.47 | 6.2 | 356.6 | 0.6 |
| 13:41 | 5.70 | 357.5 | 0.50 | 6.1 | 356.4 | 0.8 |
| 13:40 | 5.75 | 361.5 | 0.16 | 5.8 | 356.7 | 0.8 |
| 13:39 | 5.89 | 360.8 | 0.11 | 5.8 | 357.3 | 0.8 |
| 13:38 | 5.69 | 357.4 | -0.06 | 5.9 | 357.7 | 0.8 |
| 13:37 | 6.18 | 362.8 | 0.33 | 6.2 | 358.1 | 0.7 |
| 13:36 | 6.16 | 364.0 | 0.30 | 6.6 | 359.6 | 0.5 |
| 13:35 | 6.61 | 363.9 | 0.09 | 6.1 | 360.5 | 0.5 |
| 13:34 | 6.26 | 362.5 | 0.05 | 6.8 | 362.0 | 0.4 |
| 13:33 | 6.27 | 361.3 | 0.28 | 6.7 | 362.1 | 0.4 |
| 13:32 | 6.08 | 361.3 | 0.15 | 8.2 | 365.1 | 0.4 |
| 13:31 | 6.29 | 360.3 | -0.27 | 3.2 | 353.9 | 0.4 |
| 13:30 | 6.03 | 360.5 | 0.04 | 5.5 | 358.4 | 0.3 |
| 13:29 | 6.26 | 362.7 | 0.11 | 5.9 | 356.9 | 0.2 |
| 13:28 | 6.14 | 362.0 | 0.24 | 6.7 | 361.0 | 0.3 |
| 13:27 | 6.27 | 363.1 | 0.22 | 6.9 | 361.9 | 0.5 |
| 13:26 | 6.12 | 360.8 | 0.19 | 5.6 | 361.9 | 0.5 |
| 13:25 | 6.13 | 360.7 | 0.08 | 6.3 | 363.3 | 0.3 |
| 13:24 | 6.00 | 359.6 | 0.01 | 7.9 | 365.7 | 0.2 |
| 13:23 | 5.93 | 359.8 | -0.05 | 5.8 | 361.1 | 0.2 |
| 13:22 | 6.29 | 361.8 | 0.02 | 4.4 | 359.1 | 0.2 |
| 13:21 | 6.15 | 362.4 | 0.12 | 6.6 | 364.0 | 0.3 |
| 13:20 | 5.85 | 360.9 | 0.27 | 8.5 | 366.4 | 0.4 |
| 13:19 | 6.08 | 363.2 | 0.20 | 8.4 | 365.3 | 0.5 |
| 13:18 | 5.76 | 363.2 | 0.55 | 4.1 | 356.5 | 0.5 |
| 13:17 | 5.66 | 364.2 | 0.67 | 7.9 | 364.5 | 0.6 |
| 13:16 | 5.70 | 364.0 | 0.68 | 6.3 | 363.5 | 0.6 |
| 13:15 | 5.64 | 363.8 | 0.70 | 7.8 | 364.6 | 0.7 |
| 13:14 | 5.64 | 364.9 | 0.72 | 7.0 | 362.8 | 0.8 |
| 13:13 | 5.66 | 364.5 | 0.76 | 7.0 | 362.7 | 0.7 |
| 13:12 | 5.72 | 364.4 | 0.76 | 7.2 | 360.8 | 0.7 |
| 13:11 | 5.82 | 365.1 | 0.68 | 6.8 | 361.4 | 0.7 |
| 13:10 | 5.70 | 364.6 | 0.70 | 7.2 | 360.8 | 0.7 |
| 13:09 | 5.75 | 366.5 | 0.78 | 7.0 | 361.6 | 0.7 |
| 13:08 | 5.94 | 368.9 | 0.84 | 7.0 | 361.6 | 0.7 |
| 13:07 | 5.75 | 367.4 | 0.87 | 6.9 | 361.8 | 0.6 |
| 13:06 | 5.87 | 369.9 | 0.88 | 6.8 | 362.3 | 0.6 |
| 13:05 | 5.27 | 369.4 | 1.16 | 6.7 | 363.0 | 0.7 |
| 13:04 | 5.21 | 370.4 | 1.10 | 6.4 | 364.2 | 0.6 |
| 13:03 | 5.16 | 368.1 | 1.03 | 6.5 | 364.4 | 0.5 |
Built 2022-07-05 15:03 from source
| Solar wind parameters of the latest hour by NOAA | |||
|---|---|---|---|
| parameter | min | max | mean |
| IMF Bz [nT] | -0.2 | 1.2 | 0.6 |
| velocity [km/s] | 347.9 | 360.8 | 355.3 |
| density [cm-3] | 6.6 | 7.8 | 7.2 |
| Geomagnetic activity (RX [nT]) | ||
|---|---|---|
| site | latest hour | next hour (RXmin, RXmax) |
| Kevo (KEV) | 18 | 5 | 87 |
| Maasi (MAS) | 17 | 5 | 82 |
| Kilpisjärvi (KIL) | 17 | 5 | 85 |
| Ivalo (IVA) | 15 | 4 | 68 |
| Muonio (MUO) | 15 | 4 | 64 |
| Sodankylä (SOD) | 17 | 4 | 61 |
| Pello (PEL) | 15 | 4 | 54 |
| Oulujärvi (OUJ) | 15 | 4 | 41 |
| Mekrijärvi (MEK) | 13 | 2 | 21 |
| Hankasalmi (HAN) | 16 | 2 | 30 |
| Nurmijärvi (NUR) | 19 | 3 | 30 |
| Tartu (TAR) | 17 | 2 | 19 |
| low | increased | moderate | high | very high |
Short explanation of the method
AurorasNow! (Finnish Meteorological Institute)Built 2022-07-05 15:02 from source
Issue Time: 2022-07-05 04:41 UTC
ALERT: Type II Radio Emission
Begin Time: 2022-07-05 04:16 UTC
Estimated Velocity: 1255 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: 2022-07-05 04:16 UTC
Estimated Velocity: 1255 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: 2022-07-04 17:55 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4127
Valid From: 2022-07-03 22:30 UTC
Now Valid Until: 2022-07-04 23:59 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: 4127
Valid From: 2022-07-03 22:30 UTC
Now Valid Until: 2022-07-04 23:59 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: 2022-07-04 14:43 UTC
ALERT: Type IV Radio Emission
Begin Time: 2022-07-04 13:50 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: 2022-07-04 13:50 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: 2022-07-04 14:41 UTC
ALERT: Type II Radio Emission
Begin Time: 2022-07-04 13:32 UTC
Estimated Velocity: 1828 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: 2022-07-04 13:32 UTC
Estimated Velocity: 1828 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: 2022-07-04 10:48 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4126
Valid From: 2022-07-03 22:30 UTC
Now Valid Until: 2022-07-04 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: 4126
Valid From: 2022-07-03 22:30 UTC
Now Valid Until: 2022-07-04 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: 2022-07-04 10:30 UTC
WATCH: Geomagnetic Storm Category G1 Predicted
Highest Storm Level Predicted by Day
Jul 05: None (Below G1) Jul 06: G1 (Minor) Jul 07: None (Below G1)
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 05: None (Below G1) Jul 06: G1 (Minor) Jul 07: None (Below G1)
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: 2022-07-04 06:01 UTC
ALERT: Geomagnetic K-index of 5
Threshold Reached: 2022-07-04 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: 2022-07-04 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: 2022-07-04 04:37 UTC
WARNING: Geomagnetic K-index of 5 expected
Valid From: 2022-07-04 04:37 UTC
Valid To: 2022-07-04 09:00 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: 2022-07-04 04:37 UTC
Valid To: 2022-07-04 09:00 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: 2022-07-03 22:50 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2022-07-03 22:45 UTC
Synoptic Period: 2100-2400 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: 2022-07-03 22:45 UTC
Synoptic Period: 2100-2400 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: 2022-07-03 22:31 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2022-07-03 22:30 UTC
Valid To: 2022-07-04 12:00 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: 2022-07-03 22:30 UTC
Valid To: 2022-07-04 12:00 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: 2022-07-02 22:24 UTC
SUMMARY: 10cm Radio Burst
Begin Time: 2022-07-02 21:58 UTC
Maximum Time: 2022-07-02 21:58 UTC
End Time: 2022-07-02 21:58 UTC
Duration: 1 minutes
Peak Flux: 120 sfu
Latest Penticton Noon Flux: 100 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: 2022-07-02 21:58 UTC
Maximum Time: 2022-07-02 21:58 UTC
End Time: 2022-07-02 21:58 UTC
Duration: 1 minutes
Peak Flux: 120 sfu
Latest Penticton Noon Flux: 100 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: 2022-07-02 06:01 UTC
ALERT: Geomagnetic K-index of 5
Threshold Reached: 2022-07-02 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: 2022-07-02 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.
Built 2022-07-05 05:58 from source
