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Time
UTC		DSCOVRACE
Solar WindGSMSolar WindGSM
Proton DensityBulk SpeedBzProton DensityBulk SpeedBz
16:25------
16:24------
16:233.79288.5-0.73---
16:221.71321.0-1.25---
16:210.64325.1-2.58---
16:200.57323.8-2.40---
16:190.58321.6-2.63---
16:180.60312.6-2.75---
16:170.76319.1-2.50---
16:160.70343.9-2.52---
16:150.39356.5-2.65---
16:140.68344.1-2.53---
16:130.34348.9-2.64---
16:120.58327.3-2.92---
16:110.87311.6-2.72---
16:100.87--2.56---
16:090.69313.9-2.32---
16:081.03305.8-2.10---
16:071.64300.9-1.941.6300.9-1.9
16:061.34302.9-2.311.3302.9-2.3
16:051.15306.7-2.331.2306.7-2.3
16:041.38301.4-2.071.4301.4-2.1
16:031.69297.9-2.171.7297.9-2.2
16:021.31305.1-2.001.3305.1-2.0
16:010.72311.1-1.910.7311.1-1.9
16:000.87308.8-1.760.9308.8-1.8
15:59------
15:581.01308.8-2.201.0308.8-2.2
15:571.26308.1-2.151.3308.1-2.1
15:562.73313.1-2.212.7313.1-2.2
15:55---2.43---2.4
15:54---2.18---2.2
15:534.65287.9-1.934.7287.9-1.9
15:525.16292.2-1.615.2292.2-1.6
15:515.25293.3-1.825.2293.3-1.8
15:504.24289.4-1.544.2289.4-1.5
15:494.01285.9-1.704.0285.9-1.7
15:483.97285.3-2.334.0285.3-2.3
15:474.06289.1-2.374.1289.1-2.4
15:463.32289.1-2.303.3289.1-2.3
15:451.32284.6-2.371.3284.6-2.4
15:443.74286.8-2.303.7286.8-2.3
15:433.90286.8-2.253.9286.8-2.2
15:423.90286.2-2.253.9286.2-2.2
15:414.00287.4-2.504.0287.4-2.5
15:403.83284.9-2.323.8284.9-2.3
15:393.73284.5-2.243.7284.5-2.2
15:383.54287.0-2.263.5287.0-2.3
15:374.25288.5-2.104.2288.5-2.1
15:363.69286.3-1.933.7286.3-1.9
15:353.98284.8-1.734.0284.8-1.7
15:343.91286.1-1.703.9286.1-1.7
15:334.24287.8-1.964.2287.8-2.0
15:324.30287.1-1.964.3287.1-2.0
15:317.88294.3-1.997.9294.3-2.0
15:306.84288.9-2.516.8288.9-2.5
15:291.79275.1-1.321.8275.1-1.3
15:283.57281.6-1.143.8281.8-1.1
15:273.02280.5-1.303.7281.0-1.3
15:263.27278.2-0.863.3278.2-0.9
15:253.57282.4-0.833.6282.4-0.8
15:243.80287.5-0.853.8287.2-0.8
15:232.67280.5-0.901.5271.1-0.9
15:222.67--0.83---0.8
15:21---0.92---0.9
15:203.96286.6-0.784.0286.6-0.8
15:192.86282.4-1.062.9282.4-1.1
15:181.75278.8-1.311.8278.8-1.3
15:172.47281.0-1.322.5281.0-1.3
15:163.27283.4-1.433.3283.4-1.4
15:15------
15:14---1.62---1.6
15:132.80289.6-2.8289.6-
15:122.37296.9-1.112.4296.9-1.1
15:111.69299.8-1.351.7299.8-1.4
15:101.82300.2-1.601.8300.2-1.6
15:090.96311.6-1.591.0311.6-1.6
15:080.68335.5-0.810.7335.5-0.8
15:070.95327.9-0.010.9327.9-0.0
15:060.59338.20.010.6338.20.0
15:050.93316.6-0.270.9316.6-0.3
15:040.70317.5-0.350.7317.5-0.4
15:030.85326.5-0.200.8326.5-0.2
15:020.85319.2-0.180.9319.2-0.2
15:010.78319.0-0.180.8319.0-0.2
15:000.56335.60.100.6335.60.1
14:590.46344.90.700.5344.9-
14:580.52343.20.550.6340.40.6
14:570.71336.30.340.7336.30.3
14:560.79335.90.150.8335.90.2
14:550.65341.3-0.040.6341.3-0.0
14:540.47354.7-0.160.5354.7-0.2
14:530.54344.6-0.380.5344.6-0.4
14:520.67343.4-0.270.7343.4-0.3
14:510.61343.1-0.170.6343.1-0.2
14:500.92329.60.100.9329.60.1
14:490.93329.10.300.9329.10.3
14:48--0.10--0.1
14:47--0.15--0.2
14:460.52342.40.250.5342.40.2
14:450.46349.90.330.5349.90.3
14:440.43354.20.150.4354.20.1
14:430.80323.2-0.8323.2-
14:420.88319.8-0.9319.8-
14:410.85324.10.060.8324.10.1
14:400.84315.40.490.8315.40.5
14:390.85318.80.280.9318.80.3
14:380.91324.60.140.9324.60.1
14:370.86315.60.360.9315.60.4
14:360.97312.90.501.0312.90.5
14:350.91315.60.140.9315.60.1
14:341.12321.60.011.1321.60.0
14:330.79317.30.310.8317.30.3
14:320.78333.10.510.8333.10.5
14:310.64323.70.650.6323.70.6
14:300.85314.60.580.9314.60.6
14:290.89313.00.230.9313.00.2
14:280.85313.3-0.340.9312.4-0.3
14:270.84314.5-0.140.8314.5-0.1
14:260.77323.90.010.8323.90.0
Built 2026-05-24 16:26 from source
Solar wind parameters of the latest hour by NOAA
parameterminmaxmean
IMF Bz [nT]-2.7-0.8-1.9
velocity [km/s]275.1327.3293.0
density [cm-3]0.67.93.0
Geomagnetic activity (RX [nT])
sitelatest hournext hour (RXmin, RXmax)
Kevo (KEV)7483
Maasi (MAS)10476
Kilpisjärvi (KIL)15474
Ivalo (IVA)11361
Muonio (MUO)16450
Sodankylä (SOD)18441
Pello (PEL)17432
Oulujärvi (OUJ)16324
Mekrijärvi (MEK)14217
Hankasalmi (HAN)-219
Nurmijärvi (NUR)-319
Tartu (TAR)11215
low increasedmoderate high very high

Short explanation of the method

Data and licenses

AurorasNow! (Finnish Meteorological Institute)
Built 2026-05-24 16:17 from source
NAL | LYR | HOP | BJN | NOR | SOR | TRO | KEV | KIL | MEK | HAN | NUR | TAR
Issue Time: 2026-05-24 12:11 UTC
ALERT: Type II Radio Emission
Begin Time: 2026-05-24 08:50 UTC
Estimate Velocity: 579 km/s
Comment

Issue Time: 2026-05-24 05:00 UTC
CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3693
Begin Time: 2026-05-16 17:40
Yesterday Maximum 2MeV Flux: 3762 pfu
Continued 2026-05-24 04: 59 by Forecaster User

Issue Time: 2026-05-23 20:00 UTC
ALERT: Type II Radio Emission
Begin Time: 2026-05-23 19:41 UTC
Estimate Velocity: 932 km/s
Comment

Issue Time: 2026-05-23 06:31 UTC
CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3692
Begin Time: 2026-05-16 17:40
Yesterday Maximum 2MeV Flux: 3762 pfu
Continued 2026-05-23 06: 31 by Forecaster User

Issue Time: 2026-05-22 05:07 UTC
CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3691
Begin Time: 2026-05-16 17:40
Yesterday Maximum 2MeV Flux: 2842 pfu
Continued 2026-05-22 05: 06 by Forecaster User

Built 2026-05-24 12:13 from source