SettingsLast update:
| Time UTC | DSCOVR | ACE | ||||
|---|---|---|---|---|---|---|
| Solar Wind | GSM | Solar Wind | GSM | |||
| Proton Density | Bulk Speed | Bz | Proton Density | Bulk Speed | Bz | |
| 21:14 | - | - | - | - | - | - |
| 21:13 | - | - | - | - | - | - |
| 21:12 | 0.20 | 353.2 | 0.83 | - | - | - |
| 21:11 | 0.36 | 349.1 | 0.39 | - | - | - |
| 21:10 | 0.30 | 353.8 | 0.15 | - | - | - |
| 21:09 | 0.27 | 348.8 | 0.21 | - | - | - |
| 21:08 | 0.30 | 348.9 | 0.42 | - | - | - |
| 21:07 | 0.28 | 356.1 | 0.49 | 0.3 | 356.1 | 0.5 |
| 21:06 | 0.27 | 361.7 | 0.87 | 0.3 | 361.7 | 0.9 |
| 21:05 | 0.24 | 362.4 | 0.85 | 0.2 | 362.4 | 0.9 |
| 21:04 | 0.26 | 356.0 | 0.83 | 0.3 | 356.0 | 0.8 |
| 21:03 | 0.27 | 346.0 | 0.90 | 0.3 | 346.0 | 0.9 |
| 21:02 | 0.23 | 345.8 | 0.70 | 0.2 | 345.8 | 0.7 |
| 21:01 | 0.32 | 355.3 | 0.75 | 0.3 | 355.3 | 0.7 |
| 21:00 | 0.34 | 356.6 | 0.57 | 0.3 | 356.6 | 0.6 |
| 20:59 | 0.56 | 363.5 | 0.99 | 0.6 | 363.5 | 1.0 |
| 20:58 | 0.43 | 357.2 | 1.29 | 0.4 | 357.2 | 1.3 |
| 20:57 | 0.20 | 380.9 | -0.28 | 0.2 | 380.9 | -0.3 |
| 20:56 | 0.23 | 359.2 | -0.56 | 0.2 | 359.2 | -0.6 |
| 20:55 | 0.36 | 354.1 | -0.12 | 0.4 | 354.1 | -0.1 |
| 20:54 | 0.42 | 344.3 | -0.14 | 0.4 | 344.3 | -0.1 |
| 20:53 | 0.43 | 342.8 | -0.26 | 0.4 | 342.8 | -0.3 |
| 20:52 | 0.26 | 361.5 | -0.35 | 0.3 | 361.5 | -0.3 |
| 20:51 | 0.24 | 361.2 | -0.28 | 0.2 | 361.2 | -0.3 |
| 20:50 | 0.27 | 352.5 | -0.18 | 0.3 | 352.5 | -0.2 |
| 20:49 | 0.29 | 340.0 | -0.20 | 0.3 | 340.0 | -0.2 |
| 20:48 | 0.23 | 351.5 | -0.20 | 0.2 | 351.5 | -0.2 |
| 20:47 | 0.16 | 371.5 | -0.08 | 0.2 | 371.5 | -0.1 |
| 20:46 | - | - | -0.14 | - | - | -0.1 |
| 20:45 | 0.41 | 346.4 | -0.17 | 0.4 | 346.4 | -0.2 |
| 20:44 | 0.38 | 349.1 | -0.31 | 0.4 | 349.1 | -0.3 |
| 20:43 | 0.29 | 360.1 | -0.38 | 0.3 | 360.1 | -0.4 |
| 20:42 | 0.32 | 359.5 | -0.47 | 0.3 | 359.5 | -0.5 |
| 20:41 | 0.28 | 358.6 | -0.52 | 0.3 | 358.6 | -0.5 |
| 20:40 | 0.31 | 358.8 | -0.50 | 0.3 | 358.8 | -0.5 |
| 20:39 | 0.34 | 353.0 | -0.39 | 0.3 | 353.0 | -0.4 |
| 20:38 | 0.30 | 357.4 | -0.45 | 0.3 | 357.4 | -0.4 |
| 20:37 | 0.34 | 354.9 | -0.43 | 0.3 | 354.9 | -0.4 |
| 20:36 | 0.32 | 356.1 | -0.42 | 0.3 | 356.1 | -0.4 |
| 20:35 | 0.26 | 357.2 | -0.50 | 0.3 | 357.2 | -0.5 |
| 20:34 | 0.23 | 360.9 | -0.46 | 0.2 | 360.9 | -0.5 |
| 20:33 | 0.22 | 361.0 | -0.52 | 0.2 | 361.0 | -0.5 |
| 20:32 | 0.22 | 362.8 | -0.48 | 0.2 | 362.8 | -0.5 |
| 20:31 | 0.22 | 365.2 | -0.57 | 0.2 | 365.2 | -0.6 |
| 20:30 | 0.23 | 362.0 | -0.66 | 0.2 | 362.0 | -0.7 |
| 20:29 | 0.23 | 360.7 | -0.48 | 0.2 | 360.7 | -0.5 |
| 20:28 | 0.22 | 360.3 | -0.28 | 0.2 | 360.3 | -0.3 |
| 20:27 | 0.22 | 360.2 | -0.15 | 0.2 | 360.2 | -0.1 |
| 20:26 | 0.18 | 362.8 | 0.10 | 0.2 | 362.8 | 0.1 |
| 20:25 | 0.33 | 366.1 | -0.02 | 0.3 | 366.1 | -0.0 |
| 20:24 | 0.20 | 361.4 | 0.00 | 0.2 | 361.4 | -0.0 |
| 20:23 | 0.25 | 349.0 | 0.06 | 0.2 | 349.0 | 0.1 |
| 20:22 | 0.23 | 354.1 | 0.11 | 0.2 | 354.1 | 0.1 |
| 20:21 | 0.30 | 345.6 | 0.18 | 0.3 | 345.6 | 0.2 |
| 20:20 | 0.31 | 346.5 | 0.23 | 0.3 | 346.5 | 0.2 |
| 20:19 | 0.42 | 352.7 | 0.24 | 0.4 | 352.7 | 0.2 |
| 20:18 | 0.41 | 370.0 | 0.07 | 0.4 | 370.0 | 0.1 |
| 20:17 | 0.33 | 365.9 | -0.58 | 0.3 | 365.9 | -0.6 |
| 20:16 | 0.34 | 360.8 | -0.58 | 0.3 | 360.8 | -0.6 |
| 20:15 | 0.43 | 359.4 | -0.25 | 0.4 | 359.4 | -0.2 |
| 20:14 | 0.43 | 345.6 | -0.22 | 0.4 | 345.6 | -0.2 |
| 20:13 | 0.38 | 347.3 | -0.25 | 0.4 | 347.3 | -0.3 |
| 20:12 | 0.33 | 357.9 | -0.36 | 0.3 | 357.9 | -0.4 |
| 20:11 | 0.30 | 361.2 | -0.38 | 0.3 | 361.2 | -0.4 |
| 20:10 | 0.06 | 380.9 | -0.15 | 0.1 | 380.9 | -0.2 |
| 20:09 | 0.14 | 357.8 | 0.04 | 0.1 | 357.8 | 0.0 |
| 20:08 | 0.25 | 348.9 | 0.01 | 0.3 | 348.9 | 0.0 |
| 20:07 | 0.36 | 341.4 | 0.05 | 0.4 | 341.4 | 0.0 |
| 20:06 | 0.29 | 349.4 | 0.06 | 0.3 | 349.4 | 0.1 |
| 20:05 | 0.30 | 348.6 | -0.07 | 0.3 | 348.6 | -0.1 |
| 20:04 | 0.31 | 345.2 | 0.13 | 0.3 | 345.2 | 0.1 |
| 20:03 | 0.39 | 339.7 | 0.51 | 0.4 | 339.7 | 0.5 |
| 20:02 | 0.34 | 343.5 | 0.31 | 0.3 | 343.5 | 0.3 |
| 20:01 | 0.29 | 346.4 | 0.30 | 0.3 | 346.4 | 0.3 |
| 20:00 | 0.38 | 347.2 | 0.29 | 0.4 | 347.2 | 0.3 |
| 19:59 | 0.54 | 347.2 | 0.12 | 0.5 | 347.2 | 0.1 |
| 19:58 | 0.53 | 347.6 | 0.11 | 0.5 | 347.6 | 0.1 |
| 19:57 | 0.33 | 353.2 | 0.01 | 0.3 | 353.2 | 0.0 |
| 19:56 | 0.35 | 351.8 | 0.00 | 0.3 | 351.8 | 0.0 |
| 19:55 | 0.36 | 352.1 | -0.03 | 0.4 | 352.1 | -0.0 |
| 19:54 | 0.44 | 345.2 | 0.12 | 0.4 | 345.2 | 0.1 |
| 19:53 | 0.39 | 349.8 | 0.02 | 0.4 | 349.8 | 0.0 |
| 19:52 | 0.43 | 349.4 | -0.08 | 0.4 | 349.4 | -0.1 |
| 19:51 | 0.32 | 349.0 | 0.29 | 0.3 | 349.0 | 0.3 |
| 19:50 | 0.37 | 345.2 | 0.75 | 0.4 | 345.2 | 0.8 |
| 19:49 | 0.51 | 342.8 | 0.84 | 0.5 | 342.8 | 0.8 |
| 19:48 | 0.51 | 343.6 | 0.95 | 0.5 | 343.6 | 1.0 |
| 19:47 | 0.58 | 355.2 | 0.92 | 0.6 | 355.2 | 0.9 |
| 19:46 | 0.53 | 357.3 | 0.82 | 0.5 | 357.3 | 0.8 |
| 19:45 | 0.41 | 349.0 | 0.82 | 0.4 | 349.0 | 0.8 |
| 19:44 | 0.38 | 346.7 | 0.73 | 0.4 | 346.7 | 0.7 |
| 19:43 | 0.43 | 347.5 | 0.61 | 0.4 | 347.5 | 0.6 |
| 19:42 | 0.50 | 346.3 | 0.65 | 0.5 | 346.3 | 0.7 |
| 19:41 | 0.50 | 351.8 | 0.62 | 0.5 | 351.8 | 0.6 |
| 19:40 | - | - | 0.57 | - | - | 0.6 |
| 19:39 | 0.61 | 350.9 | 0.57 | 0.6 | 350.9 | 0.6 |
| 19:38 | 0.60 | 351.1 | 0.54 | 0.6 | 351.1 | 0.5 |
| 19:37 | 0.39 | 353.8 | 0.54 | 0.4 | 353.8 | 0.5 |
| 19:36 | 0.57 | 344.6 | 0.53 | 0.6 | 344.6 | 0.5 |
| 19:35 | 0.55 | 344.3 | 0.56 | 0.6 | 344.3 | 0.6 |
| 19:34 | 0.39 | 349.6 | 0.51 | 0.4 | 349.6 | 0.5 |
| 19:33 | 0.49 | 349.8 | 0.42 | 0.5 | 349.8 | 0.4 |
| 19:32 | 0.63 | 346.0 | 0.46 | 0.6 | 346.0 | 0.5 |
| 19:31 | 0.58 | 350.7 | 0.61 | 0.6 | 350.7 | 0.6 |
| 19:30 | 0.56 | 351.7 | 0.69 | 0.6 | 351.7 | 0.7 |
| 19:29 | 0.54 | 351.1 | 0.76 | 0.5 | 351.1 | 0.8 |
| 19:28 | 0.57 | 348.4 | 0.74 | 0.6 | 348.4 | 0.7 |
| 19:27 | 0.58 | 344.4 | 0.85 | 0.6 | 344.4 | 0.8 |
| 19:26 | 0.52 | 346.8 | 0.84 | 0.5 | 346.8 | 0.8 |
| 19:25 | 0.54 | 351.2 | 0.66 | 0.5 | 351.2 | 0.7 |
| 19:24 | 0.54 | 350.6 | 0.36 | 0.5 | 350.6 | 0.4 |
| 19:23 | 0.51 | 352.3 | 0.67 | 0.5 | 352.3 | 0.7 |
| 19:22 | 0.39 | 346.3 | 0.75 | 0.4 | 346.3 | 0.8 |
| 19:21 | 0.27 | 343.0 | 0.77 | 0.3 | 343.0 | 0.8 |
| 19:20 | 0.43 | 342.8 | 0.77 | 0.4 | 342.8 | 0.8 |
| 19:19 | 0.42 | 348.5 | 0.79 | 0.4 | 348.5 | 0.8 |
| 19:18 | 0.33 | 358.2 | 0.96 | 0.3 | 358.2 | 1.0 |
| 19:17 | 0.44 | 350.1 | 1.24 | 0.4 | 350.1 | 1.2 |
| 19:16 | 0.39 | 350.5 | 1.26 | 0.4 | 350.5 | 1.3 |
| 19:15 | 0.33 | 356.2 | 1.27 | 0.3 | 356.2 | 1.3 |
Built 2024-04-24 21:15 from source
| Solar wind parameters of the latest hour by NOAA | |||
|---|---|---|---|
| parameter | min | max | mean |
| IMF Bz [nT] | -0.7 | 0.5 | -0.2 |
| velocity [km/s] | 339.7 | 380.9 | 355.5 |
| density [cm-3] | 0.1 | 0.5 | 0.3 |
| Geomagnetic activity (RX [nT]) | ||
|---|---|---|
| site | latest hour | next hour (RXmin, RXmax) |
| Kevo (KEV) | 4 | 5 | 207 |
| Maasi (MAS) | 4 | 5 | 202 |
| Kilpisjärvi (KIL) | 4 | 4 | 200 |
| Ivalo (IVA) | 3 | 4 | 178 |
| Muonio (MUO) | 3 | 4 | 166 |
| Sodankylä (SOD) | 3 | 3 | 127 |
| Pello (PEL) | 3 | 3 | 108 |
| Oulujärvi (OUJ) | 3 | 3 | 41 |
| Mekrijärvi (MEK) | 2 | 2 | 18 |
| Hankasalmi (HAN) | 2 | 2 | 25 |
| Nurmijärvi (NUR) | 2 | 2 | 25 |
| Tartu (TAR) | 2 | 2 | 20 |
| low | increased | moderate | high | very high |
Short explanation of the method
AurorasNow! (Finnish Meteorological Institute)Built 2024-04-24 21:02 from source
Issue Time: 2024-04-24 15:00 UTC
ALERT: Type IV Radio Emission
Begin Time: 2024-04-24 14:40 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: 2024-04-24 14:40 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: 2024-04-24 14:32 UTC
ALERT: Type II Radio Emission
Begin Time: 2024-04-24 14:15 UTC
Estimated Velocity: 800 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: 2024-04-24 14:15 UTC
Estimated Velocity: 800 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: 2024-04-23 19:16 UTC
ALERT: Type II Radio Emission
Begin Time: 2024-04-23 17:10 UTC
Estimated Velocity: 358 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: 2024-04-23 17:10 UTC
Estimated Velocity: 358 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: 2024-04-23 03:57 UTC
SUMMARY: 10cm Radio Burst
Begin Time: 2024-04-23 03:13 UTC
Maximum Time: 2024-04-23 03:14 UTC
End Time: 2024-04-23 03:15 UTC
Duration: 2 minutes
Peak Flux: 290 sfu
Latest Penticton Noon Flux: 227 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: 2024-04-23 03:13 UTC
Maximum Time: 2024-04-23 03:14 UTC
End Time: 2024-04-23 03:15 UTC
Duration: 2 minutes
Peak Flux: 290 sfu
Latest Penticton Noon Flux: 227 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: 2024-04-22 22:07 UTC
ALERT: Type II Radio Emission
Begin Time: 2024-04-22 21:19 UTC
Estimated Velocity: 395 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: 2024-04-22 21:19 UTC
Estimated Velocity: 395 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: 2024-04-21 23:06 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4592
Valid From: 2024-04-21 05:00 UTC
Now Valid Until: 2024-04-22 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: 4592
Valid From: 2024-04-21 05:00 UTC
Now Valid Until: 2024-04-22 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: 2024-04-21 22:44 UTC
ALERT: Type II Radio Emission
Begin Time: 2024-04-21 22:09 UTC
Estimated Velocity: 278 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: 2024-04-21 22:09 UTC
Estimated Velocity: 278 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 2024-04-24 19:14 from source
