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Time
UTC
DSCOVRACE
Solar WindGSMSolar WindGSM
Proton DensityBulk SpeedBzProton DensityBulk SpeedBz
13:02------
13:01---1.5338.1-
13:00------
12:595.74330.5-0.981.5335.9-0.7
12:585.76331.7-0.991.5335.9-0.7
12:575.09332.3-0.941.5336.3-0.6
12:565.17333.5-1.001.6337.5-0.6
12:555.64332.3-0.891.5336.8-0.6
12:546.08331.3-0.741.6325.4-0.4
12:536.11332.8-0.651.6333.9-0.4
12:526.14333.0-0.601.5336.0-0.5
12:516.18332.9-0.751.6334.4-0.3
12:505.93332.4-0.911.5332.9-0.4
12:496.26335.5-0.913.6329.4-0.7
12:486.39337.2-0.603.9328.7-0.7
12:476.76337.9-0.551.6330.6-0.9
12:466.70337.5-0.521.5332.0-0.9
12:456.15337.7-0.571.4340.0-0.8
12:446.29338.0-0.541.3341.5-0.7
12:435.74337.4-0.511.6337.8-0.7
12:426.01336.9-0.541.8335.9-0.8
12:416.43336.8-0.521.6336.7-0.8
12:406.65336.1-0.391.9334.7-1.0
12:396.58335.2-0.312.2334.2-0.7
12:386.83335.4-0.092.1336.4-0.3
12:377.71333.8-0.081.8335.6-0.4
12:367.64333.5-0.531.9332.6-0.6
12:354.53337.1-2.182.2329.5-0.6
12:344.69337.9-2.252.3330.1-0.6
12:334.62337.6-2.412.1334.0-0.6
12:324.97338.4-2.212.0334.8-0.2
12:314.72338.1-2.791.9331.6-0.3
12:304.29338.5-2.981.4331.6-1.2
12:294.47337.5-2.891.0333.5-1.6
12:284.92338.2-2.221.3329.4-1.7
12:275.06338.3-1.79---1.7
12:265.02338.5-1.491.5--1.4
12:255.07338.5-1.601.5329.5-1.5
12:245.08338.2-1.801.0332.5-1.7
12:235.10336.6-1.591.1329.7-1.7
12:224.98336.7-1.531.8327.5-1.3
12:214.89337.1-1.431.2333.3-1.2
12:205.34338.3-1.531.0337.2-1.2
12:195.68338.2-1.731.0329.5-1.2
12:185.52338.3-1.750.9334.6-1.2
12:175.67338.5-1.750.9337.8-1.1
12:166.07337.4-1.560.9333.4-0.9
12:155.88337.6-1.520.8335.9-0.9
12:145.78338.1-1.400.8340.1-0.8
12:135.07338.1-1.540.7341.8-0.7
12:125.18338.0-1.270.7344.5-0.7
12:115.11338.2-1.190.7342.6-0.6
12:105.37337.4-0.810.5331.5-0.8
12:095.04338.1-0.831.1338.1-0.4
12:084.86338.1-0.531.2337.3-0.5
12:074.77338.5-0.491.3330.7-0.4
12:064.67338.6-0.510.8340.4-0.3
12:054.82338.00.010.9340.0-0.3
12:045.12338.5-0.121.1337.7-0.4
12:035.00338.20.251.2338.0-0.3
12:024.65338.20.101.3337.2-0.4
12:014.72339.20.051.4335.1-0.2
12:004.77339.40.101.6334.0-0.3
11:595.42338.5-0.04---0.4
11:585.77338.3-0.161.6336.6-0.3
11:575.62339.3-0.171.4338.3-0.2
11:565.59339.8-0.461.9334.9-0.1
11:555.51340.2-0.441.8334.8-0.1
11:545.43340.0-0.42---0.2
11:535.09339.8-0.52---0.3
11:524.98340.6-0.401.3336.6-0.3
11:514.98342.6-0.031.1337.9-0.4
11:504.19343.9-0.171.1339.3-0.3
11:494.70344.0-0.261.4337.8-0.1
11:485.16343.30.041.7338.10.2
11:475.08344.20.531.9338.10.0
11:464.25341.3-0.531.7340.80.5
11:454.10340.7-0.621.5340.80.1
11:444.09342.0-0.811.3334.60.0
11:434.05340.4-1.071.1334.4-0.3
11:424.28341.7-0.971.3343.4-0.2
11:414.20341.5-1.071.5344.20.0
11:403.96341.8-1.041.4342.00.1
11:394.07343.8-1.301.4343.4-0.4
11:384.29344.6-1.031.1340.6-0.4
11:374.06343.4-0.311.5340.4-0.3
11:364.03342.2-0.341.7342.6-0.1
11:354.06340.8-0.441.3336.30.1
11:344.00341.9-0.581.7341.40.1
11:333.97343.4-0.551.9338.10.1
11:324.06338.9-0.241.4331.20.1
11:314.02339.4-0.541.6334.50.5
11:303.95338.7-0.421.8338.10.5
11:293.91340.0-0.561.6342.50.2
11:283.99339.9-0.751.6342.30.2
11:273.86339.4-0.691.3338.90.4
11:263.47342.5-0.440.9342.0-0.5
11:253.76344.3-0.881.5339.2-0.1
11:243.68346.2-1.091.6338.0-0.1
11:233.71347.0-0.951.1344.5-0.0
11:223.82351.1-0.741.5342.40.1
11:213.89349.9-0.891.6340.80.1
11:203.82349.6-0.861.6-0.0
11:193.90349.5-0.861.8344.10.0
11:183.94350.3-0.811.7341.00.3
11:173.90348.3-0.911.7342.30.4
11:163.94352.5-0.841.7340.10.5
11:153.87346.9-1.041.9339.40.1
11:143.94346.5-1.111.9341.10.4
11:133.77351.4-1.271.9340.30.6
11:123.67349.5-0.611.9339.40.4
11:113.82349.9-0.701.9341.20.4
11:103.74349.5-0.932.0341.60.3
11:093.87350.7-1.132.0339.50.1
11:083.84350.90.021.8337.20.2
11:073.93347.9-0.621.0337.8-0.0
11:063.84349.2-0.271.1338.2-0.5
11:053.72347.50.001.0343.9-0.3
11:043.99349.9-0.021.3343.5-0.3
11:033.94347.30.150.6332.8-0.1
Built 2020-06-03 13:03 from source
Solar wind parameters of the latest hour by NOAA
parameterminmaxmean
IMF Bz [nT]-3.00.2-1.0
velocity [km/s]331.3339.4337.1
density [cm-3]4.37.75.5
Geomagnetic activity (RX [nT])
sitelatest hournext hour (RXmin, RXmax)
Kevo (KEV)35467
Masi (MAS)-575
Kilpisjärvi (KIL)21563
Ivalo (IVA)22553
Muonio (MUO)13455
Sodankylä (SOD)22453
Pello (PEL)11449
Oulujärvi (OUJ)10440
Mekrijärvi (MEK)7326
Hankasalmi (HAN)-330
Nurmijärvi (NUR)8330
Tartu (TAR)6221
low increasedmoderate high very high

Short explanation of the method

AurorasNow! (Finnish Meteorological Institute)
Built 2020-06-03 13:02 from source

Issue Time: 2020-06-02 05:58 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3732
Valid From: 2020-06-01 22:07 UTC
Now Valid Until: 2020-06-02 15:00 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: 2020-06-01 22:08 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2020-06-01 22:07 UTC
Valid To: 2020-06-02 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.

Built 2020-06-02 06:00 from source