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Time
UTC
DSCOVRACE
Solar WindGSMSolar WindGSM
Proton DensityBulk SpeedBzProton DensityBulk SpeedBz
20:38------
20:37------
20:36--8.07---
20:353.75343.18.05---
20:343.64343.58.09---
20:333.31345.48.06---
20:323.23347.47.91---
20:313.15347.27.93---
20:303.18345.78.04---
20:29--8.51---
20:28--7.40---
20:273.84342.87.993.8342.88.0
20:263.75340.37.543.8340.37.5
20:253.52340.57.453.5340.57.5
20:243.68341.67.713.7341.67.7
20:233.81340.37.503.8340.37.5
20:223.52338.27.363.5338.27.4
20:213.20341.97.633.2341.97.6
20:203.10343.57.153.1343.57.1
20:193.06342.97.033.1342.97.0
20:183.06343.26.483.1343.26.5
20:173.23345.56.033.2345.56.0
20:163.39349.24.993.4349.25.0
20:153.39348.32.303.4348.32.3
20:143.70343.82.203.7343.82.2
20:133.68342.84.303.7342.84.3
20:123.55342.35.213.6342.35.2
20:113.67340.75.083.7340.75.1
20:103.58341.05.173.6341.05.2
20:093.20343.35.513.2343.35.5
20:083.38341.05.883.4341.05.9
20:073.06344.45.373.1344.45.4
20:063.07345.45.833.1345.45.8
20:053.21345.06.113.2345.06.1
20:043.05344.26.243.0344.26.2
20:032.92343.36.222.9343.36.2
20:023.12341.16.413.1341.16.4
20:013.46338.56.573.5338.56.6
20:003.45339.06.283.4339.06.3
19:592.95341.26.022.9341.26.0
19:582.99342.16.033.0342.16.0
19:572.98342.15.893.0342.15.9
19:56--4.61--4.6
19:55--5.10--5.1
19:542.65343.05.362.7343.05.4
19:532.82342.55.062.8342.55.1
19:522.92342.15.302.9342.15.3
19:512.71342.74.852.7342.74.9
19:502.70344.34.932.7344.34.9
19:492.67344.74.832.7344.74.8
19:482.83344.05.072.8344.05.1
19:472.89344.05.152.9344.05.2
19:462.82344.84.872.8344.84.9
19:452.85344.64.392.8344.64.4
19:442.81343.44.562.8343.44.6
19:432.63342.95.272.6342.95.3
19:422.74344.25.242.7344.25.2
19:412.87344.15.022.9344.15.0
19:403.10341.74.753.1341.74.8
19:392.98339.53.373.0339.53.4
19:382.98338.72.843.0338.72.8
19:372.87341.03.042.9341.03.0
19:363.01341.22.813.0341.22.8
19:353.07340.42.833.1340.42.8
19:343.38338.62.563.4338.62.6
19:333.26338.73.083.3338.73.1
19:323.18339.43.273.2339.43.3
19:313.44338.03.163.4338.03.2
19:303.40337.11.813.4337.11.8
19:293.02339.02.673.0339.02.7
19:283.04340.12.513.0340.12.5
19:273.28339.23.103.3339.23.1
19:263.22338.62.703.2338.62.7
19:253.23338.82.233.2338.82.2
19:243.06340.01.673.1340.01.7
19:23--1.18--1.2
19:22--2.59--2.6
19:213.07337.26.713.1337.26.7
19:202.71338.37.532.7338.37.5
19:193.10340.27.433.1340.27.4
19:183.30338.07.423.3338.07.4
19:173.41337.27.183.4337.27.2
19:162.97340.57.043.0340.57.0
19:152.77341.06.962.8341.07.0
19:143.09337.87.403.1337.87.4
19:133.29335.07.083.3335.07.1
19:123.11333.87.383.1333.87.4
19:112.76335.37.592.8335.37.6
19:102.95334.97.503.0334.97.5
19:093.48331.87.653.5331.87.6
19:083.21334.17.493.2334.17.5
19:072.60336.27.522.6336.27.5
19:063.37337.07.523.4337.07.5
19:053.31339.07.333.3339.07.3
19:043.21337.77.443.2337.77.4
19:032.66337.37.712.7337.37.7
19:022.96337.37.673.0337.37.7
19:012.90336.87.722.9336.87.7
19:002.37336.37.062.4336.37.1
18:591.78337.15.601.8337.15.6
18:581.72336.55.981.7336.56.0
18:571.99335.06.862.0335.06.9
18:562.12335.57.432.1335.57.4
18:552.54334.68.092.5334.68.1
18:542.64336.38.092.6336.38.1
18:532.99334.97.493.0334.97.5
18:522.84332.68.402.8332.68.4
18:512.78331.88.442.8331.88.4
18:502.78-7.882.8-7.9
18:49------
18:483.29347.68.403.3347.68.4
18:472.58336.17.532.6336.17.5
18:462.36332.68.392.4332.68.4
18:452.52331.28.052.5331.28.1
18:442.60330.27.992.6330.28.0
18:432.58329.28.062.6329.28.1
18:422.46331.97.922.5331.97.9
18:412.50337.37.872.5337.37.9
18:402.69338.97.322.7338.97.3
18:392.80337.34.292.8337.34.3
Built 2024-06-25 20:39 from source
Solar wind parameters of the latest hour by NOAA
parameterminmaxmean
IMF Bz [nT]1.88.05.1
velocity [km/s]337.1349.2342.0
density [cm-3]2.63.83.1
Geomagnetic activity (RX [nT])
sitelatest hournext hour (RXmin, RXmax)
Kevo (KEV)49342
Maasi (MAS)45334
Kilpisjärvi (KIL)39337
Ivalo (IVA)41234
Muonio (MUO)30235
Sodankylä (SOD)23231
Pello (PEL)18230
Oulujärvi (OUJ)14318
Mekrijärvi (MEK)12220
Hankasalmi (HAN)12215
Nurmijärvi (NUR)13319
Tartu (TAR)10221
low increasedmoderate high very high

Short explanation of the method

AurorasNow! (Finnish Meteorological Institute)
Built 2024-06-25 20:32 from source
Issue Time: 2024-06-25 16:28 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2024-06-25 16:30 UTC
Valid To: 2024-06-25 22:00 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: 2024-06-23 20:56 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4635
Valid From: 2024-06-23 10:30 UTC
Now Valid Until: 2024-06-24 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: 2024-06-23 13:26 UTC
SUMMARY: X-ray Event exceeded M5
Begin Time: 2024-06-23 12:51 UTC
Maximum Time: 2024-06-23 13:01 UTC
End Time: 2024-06-23 13:11 UTC
X-ray Class: M9.3
Location: S18E70
NOAA Scale: R2 - Moderate
Radio - Limited blackout of HF (high frequency) radio communication for tens of minutes.

Issue Time: 2024-06-23 13:02 UTC
ALERT: X-Ray Flux exceeded M5
Threshold Reached: 2024-06-23 12:57 UTC
NOAA Scale: R2 - Moderate

Issue Time: 2024-06-23 10:28 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2024-06-23 10:30 UTC
Valid To: 2024-06-23 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.

Built 2024-06-25 16:31 from source