SeadedLast update:
Time UTC | DSCOVR | ACE | ||||
---|---|---|---|---|---|---|
Solar Wind | GSM | Solar Wind | GSM | |||
Proton Density | Bulk Speed | Bz | Proton Density | Bulk Speed | Bz | |
23:42 | - | - | - | - | - | - |
23:41 | 1.82 | 448.2 | - | - | - | - |
23:40 | 2.07 | 464.7 | -5.26 | - | - | - |
23:39 | 2.48 | 467.9 | -5.19 | - | - | - |
23:38 | 3.10 | 482.9 | -5.28 | - | - | - |
23:37 | 2.33 | 470.9 | -5.24 | - | - | - |
23:36 | 2.10 | 468.2 | -5.24 | - | - | - |
23:35 | 2.58 | 471.3 | -5.21 | - | - | - |
23:34 | 2.70 | 459.7 | -5.13 | - | - | - |
23:33 | 2.49 | 450.9 | -4.95 | - | - | - |
23:32 | 1.65 | 430.9 | -4.93 | - | - | - |
23:31 | 2.25 | 450.6 | -5.06 | - | - | - |
23:30 | 2.62 | 467.7 | -5.11 | - | - | - |
23:29 | 2.43 | 466.2 | -5.03 | - | - | - |
23:28 | 1.95 | 445.1 | -4.90 | - | - | - |
23:27 | 1.90 | 439.2 | -4.78 | 1.9 | 439.2 | -4.8 |
23:26 | 2.53 | 463.4 | -4.90 | 2.5 | 463.4 | -4.9 |
23:25 | 2.68 | 469.8 | -4.72 | 2.7 | 469.8 | -4.7 |
23:24 | 2.38 | 464.9 | -4.66 | 2.4 | 464.9 | -4.7 |
23:23 | 2.03 | 442.1 | -4.64 | 2.0 | 442.1 | -4.6 |
23:22 | 2.60 | 457.2 | -4.55 | 2.6 | 457.2 | -4.5 |
23:21 | 2.48 | 453.5 | -4.43 | 2.5 | 453.5 | -4.4 |
23:20 | 2.26 | 469.0 | -4.38 | 2.3 | 469.0 | -4.4 |
23:19 | 2.15 | 457.2 | -4.31 | 2.2 | 457.2 | -4.3 |
23:18 | 1.33 | 414.0 | -4.13 | 1.3 | 414.0 | -4.1 |
23:17 | 1.91 | 422.0 | -3.37 | 1.9 | 422.0 | -3.4 |
23:16 | 2.04 | 425.0 | -2.55 | 2.0 | 425.0 | -2.5 |
23:15 | 2.40 | 437.0 | -2.59 | 2.4 | 437.0 | -2.6 |
23:14 | 2.01 | 422.0 | -2.89 | 2.0 | 422.0 | -2.9 |
23:13 | 2.07 | 424.5 | -3.95 | 2.1 | 424.5 | -3.9 |
23:12 | 3.46 | 443.5 | -4.16 | 3.5 | 443.5 | -4.2 |
23:11 | 3.95 | 452.1 | -3.59 | 4.0 | 452.1 | -3.6 |
23:10 | 2.99 | 457.2 | -3.92 | 3.0 | 457.2 | -3.9 |
23:09 | 2.23 | 445.1 | -3.89 | 2.2 | 445.1 | -3.9 |
23:08 | 2.27 | 443.1 | -4.22 | 2.3 | 443.1 | -4.2 |
23:07 | 2.35 | 434.3 | -3.19 | 2.3 | 434.3 | -3.2 |
23:06 | 1.84 | 428.0 | -2.10 | 1.8 | 428.0 | -2.1 |
23:05 | 2.06 | 429.3 | -2.33 | 2.1 | 429.3 | -2.3 |
23:04 | 1.44 | 416.3 | -2.13 | 1.4 | 416.3 | -2.1 |
23:03 | 2.12 | 434.0 | -3.09 | 2.1 | 434.0 | -3.1 |
23:02 | 2.66 | 444.1 | -2.87 | 2.7 | 444.1 | -2.9 |
23:01 | 2.40 | 439.0 | -3.13 | 2.4 | 439.0 | -3.1 |
23:00 | 1.67 | 419.6 | -2.91 | 1.7 | 419.6 | -2.9 |
22:59 | 1.99 | 433.6 | -3.27 | 2.0 | 433.6 | -3.3 |
22:58 | 2.39 | 443.2 | -3.18 | 2.4 | 443.2 | -3.2 |
22:57 | 2.38 | 441.2 | -2.75 | 2.4 | 441.2 | -2.7 |
22:56 | 1.93 | 425.3 | -2.83 | 1.9 | 425.3 | -2.8 |
22:55 | 1.82 | 422.9 | -2.91 | 1.8 | 422.9 | -2.9 |
22:54 | 2.28 | 441.3 | -2.95 | 2.3 | 441.3 | -2.9 |
22:53 | 2.20 | 434.9 | -2.19 | 2.2 | 434.9 | -2.2 |
22:52 | 2.19 | 432.1 | -1.89 | 2.2 | 432.1 | -1.9 |
22:51 | 2.11 | 431.8 | -1.52 | 2.1 | 431.8 | -1.5 |
22:50 | 1.28 | 421.4 | -1.26 | 1.3 | 421.4 | -1.3 |
22:49 | 2.19 | 432.2 | -2.53 | 2.2 | 432.2 | -2.5 |
22:48 | 2.03 | 452.6 | -2.17 | 2.0 | 452.6 | -2.2 |
22:47 | 2.35 | 445.2 | -3.61 | 2.4 | 445.2 | -3.6 |
22:46 | 1.17 | 415.1 | -3.10 | 1.2 | 415.1 | -3.1 |
22:45 | 1.71 | 431.4 | -2.85 | 1.7 | 431.4 | -2.9 |
22:44 | 2.26 | 441.1 | -3.38 | 2.3 | 441.1 | -3.4 |
22:43 | 2.12 | 448.1 | -3.50 | 2.1 | 448.1 | -3.5 |
22:42 | 1.36 | 425.6 | -3.34 | 1.4 | 425.6 | -3.3 |
22:41 | 1.48 | 422.4 | -3.09 | 1.5 | 422.4 | -3.1 |
22:40 | 2.00 | 433.2 | -3.47 | 2.0 | 433.2 | -3.5 |
22:39 | 2.40 | 436.8 | -3.63 | 2.4 | 436.8 | -3.6 |
22:38 | 2.68 | 445.0 | -3.40 | 2.7 | 445.0 | -3.4 |
22:37 | 2.24 | 446.9 | -3.87 | 2.2 | 446.9 | -3.9 |
22:36 | 1.68 | 428.3 | -4.19 | 1.7 | 428.3 | -4.2 |
22:35 | 1.82 | 430.5 | -3.66 | 1.8 | 430.5 | -3.7 |
22:34 | 2.67 | 443.9 | -3.69 | 2.7 | 443.9 | -3.7 |
22:33 | 1.91 | 437.1 | -3.33 | 1.9 | 437.1 | -3.3 |
22:32 | 0.71 | 407.9 | -3.19 | 0.7 | 407.9 | -3.2 |
22:31 | 2.26 | 432.8 | -2.82 | 2.3 | 432.8 | -2.8 |
22:30 | 2.20 | 432.8 | -2.66 | 2.2 | 432.8 | -2.7 |
22:29 | 1.88 | 425.4 | -2.02 | 1.9 | 425.4 | -2.0 |
22:28 | 0.90 | 415.0 | -0.32 | 0.9 | 415.0 | -0.3 |
22:27 | 1.08 | 425.4 | 0.04 | 1.1 | 425.4 | 0.0 |
22:26 | 1.53 | 432.1 | -1.22 | 1.5 | 432.1 | -1.2 |
22:25 | 1.93 | 436.9 | -1.59 | 1.9 | 436.9 | -1.6 |
22:24 | 1.73 | 427.6 | -2.05 | 1.7 | 427.6 | -2.1 |
22:23 | 1.35 | 417.0 | -1.10 | 1.3 | 417.0 | -1.1 |
22:22 | 1.36 | 422.2 | -1.60 | 1.4 | 422.2 | -1.6 |
22:21 | 1.03 | 420.5 | -0.57 | 1.0 | 420.5 | -0.6 |
22:20 | 1.11 | 430.3 | 0.89 | 1.1 | 430.3 | 0.9 |
22:19 | 0.97 | 440.1 | 1.27 | 1.0 | 440.1 | 1.3 |
22:18 | 0.60 | 420.7 | 0.86 | 0.6 | 420.7 | 0.9 |
22:17 | 0.82 | 432.9 | 0.13 | 0.8 | 432.9 | 0.1 |
22:16 | 1.05 | 432.3 | 0.15 | 1.1 | 432.3 | 0.2 |
22:15 | 0.34 | 394.1 | 0.57 | 0.3 | 394.1 | 0.6 |
22:14 | 0.43 | 414.9 | 0.42 | 0.4 | 414.9 | 0.4 |
22:13 | 0.70 | 428.3 | 0.37 | 0.7 | 428.3 | 0.4 |
22:12 | 0.91 | 433.9 | 0.92 | 0.9 | 433.9 | 0.9 |
22:11 | 1.06 | 434.1 | 0.41 | 1.1 | 434.1 | 0.4 |
22:10 | 0.85 | 426.8 | 0.48 | 0.9 | 426.8 | 0.5 |
22:09 | 0.75 | 422.2 | 0.20 | 0.7 | 422.2 | 0.2 |
22:08 | 0.91 | 422.2 | 0.00 | 0.9 | 422.2 | 0.0 |
22:07 | 1.23 | 422.7 | -0.07 | 1.2 | 422.7 | -0.1 |
22:06 | 1.44 | 423.8 | -0.22 | 1.4 | 423.8 | -0.2 |
22:05 | 1.31 | 424.6 | -0.21 | 1.3 | 424.6 | -0.2 |
22:04 | - | - | -0.34 | - | - | -0.3 |
22:03 | 1.65 | 430.2 | -0.71 | 1.7 | 430.2 | -0.7 |
22:02 | 1.69 | 430.5 | -1.28 | 1.7 | 430.5 | -1.3 |
22:01 | 2.22 | 434.3 | -1.32 | 2.2 | 434.3 | -1.3 |
22:00 | 1.69 | 421.7 | -1.05 | 1.7 | 421.7 | -1.0 |
21:59 | 1.69 | 421.7 | -1.37 | 1.7 | 421.7 | -1.4 |
21:58 | 2.13 | 432.4 | -2.53 | 2.1 | 432.4 | -2.5 |
21:57 | 1.26 | 417.9 | -1.96 | 1.3 | 417.9 | -2.0 |
21:56 | 0.85 | 411.1 | -0.79 | 0.9 | 411.1 | -0.8 |
21:55 | 1.36 | 417.1 | 0.39 | 1.4 | 417.1 | 0.4 |
21:54 | 1.88 | 421.1 | -1.14 | 1.9 | 421.1 | -1.1 |
21:53 | 2.17 | 423.3 | -1.36 | 2.2 | 423.3 | -1.4 |
21:52 | 2.34 | 426.0 | -0.97 | 2.3 | 426.0 | -1.0 |
21:51 | 1.85 | 419.2 | -1.60 | 1.9 | 419.2 | -1.6 |
21:50 | 1.28 | 411.1 | -1.43 | 1.3 | 411.1 | -1.4 |
21:49 | 1.86 | 419.1 | -1.52 | 1.9 | 419.1 | -1.5 |
21:48 | 2.06 | 420.9 | -1.62 | 2.1 | 420.9 | -1.6 |
21:47 | 1.87 | 421.5 | -1.39 | 1.9 | 421.5 | -1.4 |
21:46 | 1.45 | 412.4 | -0.53 | 1.4 | 412.4 | -0.5 |
21:45 | 1.26 | 417.1 | -0.56 | 1.3 | 417.1 | -0.6 |
21:44 | 1.71 | 421.4 | 0.48 | 1.7 | 421.4 | 0.5 |
21:43 | 1.93 | 421.3 | -0.32 | 1.9 | 421.3 | -0.3 |
Built 2024-04-27 23:43 from source
Solar wind parameters of the latest hour by NOAA | |||
---|---|---|---|
parameter | min | max | mean |
IMF Bz [nT] | -4.9 | -0.3 | -3.2 |
velocity [km/s] | 407.9 | 469.8 | 436.7 |
density [cm-3] | 0.7 | 4.0 | 2.1 |
Geomagnetic activity (RX [nT]) | ||
---|---|---|
site | latest hour | next hour (RXmin, RXmax) |
Kevo (KEV) | 93 | 51 | 432 |
Maasi (MAS) | 121 | 54 | 411 |
Kilpisjärvi (KIL) | 110 | 52 | 410 |
Ivalo (IVA) | 95 | 44 | 413 |
Muonio (MUO) | 113 | 32 | 424 |
Sodankylä (SOD) | 111 | 24 | 377 |
Pello (PEL) | 120 | 21 | 375 |
Oulujärvi (OUJ) | 42 | 10 | 209 |
Mekrijärvi (MEK) | 34 | 6 | 73 |
Hankasalmi (HAN) | 32 | 5 | 79 |
Nurmijärvi (NUR) | 29 | 5 | 65 |
Tartu (TAR) | 21 | 5 | 44 |
low | increased | moderate | high | very high |
Short explanation of the method
AurorasNow! (Finnish Meteorological Institute)Built 2024-04-27 23:32 from source
Issue Time: 2024-04-27 14:16 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2024-04-27 14:15 UTC
Valid To: 2024-04-28 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: 2024-04-27 14:15 UTC
Valid To: 2024-04-28 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.
Issue Time: 2024-04-26 23:00 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4595
Valid From: 2024-04-26 05:00 UTC
Now Valid Until: 2024-04-27 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.
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4595
Valid From: 2024-04-26 05:00 UTC
Now Valid Until: 2024-04-27 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: 2024-04-26 16:51 UTC
ALERT: Geomagnetic K-index of 5
Threshold Reached: 2024-04-26 16:49 UTC
Synoptic Period: 1500-1800 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: 2024-04-26 16:49 UTC
Synoptic Period: 1500-1800 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: 2024-04-26 16:48 UTC
WARNING: Geomagnetic K-index of 5 expected
Valid From: 2024-04-26 16:46 UTC
Valid To: 2024-04-26 23:59 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: 2024-04-26 16:46 UTC
Valid To: 2024-04-26 23:59 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: 2024-04-26 14:59 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2024-04-26 14:56 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: 2024-04-26 14:56 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: 2024-04-26 14:06 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4594
Valid From: 2024-04-26 05:00 UTC
Now Valid Until: 2024-04-26 23:59 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.
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4594
Valid From: 2024-04-26 05:00 UTC
Now Valid Until: 2024-04-26 23:59 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: 2024-04-26 04:51 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2024-04-26 05:00 UTC
Valid To: 2024-04-26 15:00 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: 2024-04-26 05:00 UTC
Valid To: 2024-04-26 15:00 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: 2024-04-25 10:59 UTC
ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2024-04-25 10:45 UTC
Station: GOES16
ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2024-04-25 10:45 UTC
Station: GOES16
Built 2024-04-27 23:38 from source