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Time
UTC		DSCOVRACE
Solar WindGSMSolar WindGSM
Proton DensityBulk SpeedBzProton DensityBulk SpeedBz
03:57------
03:56------
03:55------
03:54------
03:5310.23356.21.57---
03:528.98348.6-2.36---
03:51------
03:50------
03:49------
03:488.62349.4-5.40---
03:477.95347.8-4.88--5.1
03:467.95351.5-4.9650.8404.14.4
03:458.30351.3-5.02--2.5
03:448.16351.1-5.31---2.9
03:438.76345.6-4.93---4.2
03:428.19348.9-4.99---3.1
03:418.91353.8----4.5
03:40---9.4363.9-4.3
03:397.97351.90.079.1362.9-6.2
03:388.17352.9-2.117.3358.1-3.6
03:378.71357.8-3.948.2357.8-5.5
03:3611.24363.2-6.0328.5391.3-4.8
03:3510.93362.3----4.1
03:34---5.8340.3-5.2
03:3310.20357.9-6.57---2.8
03:3211.00358.8-7.09---2.2
03:3110.39357.3-6.316.9350.6-0.3
03:3010.06355.6-6.056.3345.9-1.2
03:299.97358.3-6.10---0.9
03:289.64357.9-6.09---0.4
03:279.29354.6-4.97---2.3
03:269.11352.9-4.56---1.0
03:259.99352.9----2.4
03:24------
03:239.48350.7-2.27---2.1
03:229.29354.5-2.03---2.0
03:219.41352.7----2.8
03:20------2.8
03:199.14352.9-2.70---3.3
03:189.82348.6-3.00---3.2
03:1710.61350.7-3.36---1.9
03:1611.06349.3-3.827.4354.9-2.6
03:1511.17347.6-3.787.4354.9-2.6
03:1411.17348.2-3.84---3.4
03:13------4.3
03:12------4.8
03:11------3.1
03:1011.07353.5-3.63-346.8-3.9
03:0910.74353.0-3.36-346.8-4.2
03:089.57354.2-2.47---2.5
03:0710.88352.4-3.3545.7421.0-3.7
03:0611.86348.9-5.69---4.0
03:0510.83347.7----4.4
03:04---27.8422.4-5.5
03:039.53355.3-2.31---4.6
03:0210.24357.3-3.33---4.8
03:0110.12353.0-4.13---3.8
03:0010.02353.0-4.87---3.6
02:5910.00353.1-4.64---3.8
02:5810.91352.4-4.71---3.2
02:57------4.8
02:56---5.5341.9-3.6
02:55---32.6379.7-4.1
02:5411.27348.2-5.6969.1432.3-5.1
02:5311.51349.4-5.7271.2437.4-4.0
02:5211.89348.1-5.39---4.5
02:51------4.8
02:50------5.4
02:49------5.1
02:4810.88347.2-5.7338.8349.0-5.5
02:4710.75350.2-5.5341.6348.1-5.8
02:4610.59352.7-5.759.4348.3-4.7
02:4510.90352.2-5.8348.3-5.9
02:44------4.3
02:4311.07349.2-5.81---3.9
02:4210.99351.0-6.0440.0419.2-3.4
02:4111.20352.2-6.2140.0419.2-5.4
02:4011.00352.0-6.16---5.3
02:3910.83351.6-5.86---5.2
02:3811.03350.7-5.85---5.2
02:3711.02351.9-49.7413.2-5.8
02:36---49.7413.2-4.4
02:3510.79349.0-5.64---6.3
02:3410.84350.7-6.33---5.5
02:3310.92348.1-6.06---6.2
02:3210.36344.4-5.92---6.5
02:3110.16345.8-5.577.4357.5-6.4
02:3010.31346.2-5.499.0362.8-4.4
02:299.99344.8-6.01---5.0
02:2810.10346.0-5.483.6341.5-6.0
02:2710.21347.6-5.643.6341.5-
02:2611.62354.9-6.37---4.5
02:2511.42355.1-6.42---3.1
02:2410.47350.8-5.37---6.2
02:2310.43352.5-5.45---6.4
02:2211.20354.5-5.85---4.8
02:2110.79355.6-4.54---5.8
02:2011.23356.7-6.82---5.3
02:1911.61357.9-6.11---5.7
02:1811.69357.9-6.89---
02:1711.79357.0-6.70---4.9
02:1612.23357.9-6.348.6358.0-5.4
02:1511.74357.2-5.939.5362.8-6.3
02:1411.35356.2-6.159.2363.6-6.4
02:1311.58358.0-6.817.5359.4-6.3
02:1211.16357.5-6.637.2358.6-6.3
02:1112.06363.3-4.378.8359.0-6.2
02:1011.42357.7-5.468.4359.7-6.3
02:0910.73355.3-6.518.4358.8-5.8
02:0810.38355.3-6.598.5357.7-4.8
02:0710.82358.2-6.828.4357.6-3.6
02:0610.66356.2-6.68---4.3
02:0510.68357.3-6.57---4.5
02:0410.31357.6-4.52---5.0
02:039.52355.3-3.11---5.4
02:029.50354.7-3.209.7359.0-4.1
02:019.76355.6-3.399.7359.0-4.9
02:0010.28356.3-3.37---3.2
01:5911.10356.9-3.558.8360.3-2.2
01:5811.05355.7-3.718.8360.3-0.9
Built 2024-04-16 03:58 from source
Solar wind parameters of the latest hour by NOAA
parameterminmaxmean
IMF Bz [nT]-7.10.1-4.9
velocity [km/s]344.4363.2352.0
density [cm-3]8.011.910.4
Geomagnetic activity (RX [nT])
sitelatest hournext hour (RXmin, RXmax)
Kevo (KEV)6117239
Maasi (MAS)9016237
Kilpisjärvi (KIL)8117252
Ivalo (IVA)7011197
Muonio (MUO)6513202
Sodankylä (SOD)759170
Pello (PEL)639163
Oulujärvi (OUJ)16664
Mekrijärvi (MEK)7327
Hankasalmi (HAN)7435
Nurmijärvi (NUR)8436
Tartu (TAR)4326
low increasedmoderate high very high

Short explanation of the method

AurorasNow! (Finnish Meteorological Institute)
Built 2024-04-16 03:47 from source
NAL | LYR | HOP | BJN | NOR | SOR | TRO | KEV | KIL | MEK | HAN | NUR | TAR
Issue Time: 2024-04-16 01:00 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2024-04-16 00:53 UTC
Synoptic Period: 0000-0300 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: 2024-04-15 23:06 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2024-04-15 23:06 UTC
Valid To: 2024-04-16 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: 2024-04-13 21:10 UTC
WATCH: Geomagnetic Storm Category G1 Predicted
Highest Storm Level Predicted by Day
Apr 14: G1 (Minor) Apr 15: G1 (Minor) Apr 16: None (Below G1)
THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT
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.

Built 2024-04-16 01:03 from source