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Time
UTC
DSCOVRACE
Solar WindGSMSolar WindGSM
Proton DensityBulk SpeedBzProton DensityBulk SpeedBz
14:35------
14:34------
14:33--1.15---
14:320.29347.11.25---
14:310.22362.70.79---
14:300.23365.30.57---
14:290.24362.30.50---
14:280.18360.60.56---
14:270.23362.30.560.2362.30.6
14:260.26364.80.800.3364.80.8
14:250.27361.20.770.3361.20.8
14:240.26359.70.700.3359.70.7
14:230.23363.20.670.2363.20.7
14:220.22366.60.650.2366.60.7
14:210.23367.90.640.2367.90.6
14:200.27360.70.650.3360.70.7
14:190.22358.40.760.2358.40.8
14:180.21354.30.830.2354.30.8
14:170.20364.40.690.2364.40.7
14:160.20361.30.620.2361.30.6
14:150.27366.70.600.3366.70.6
14:140.30360.60.690.3360.60.7
14:130.29365.20.680.3365.20.7
14:120.28364.20.660.3364.20.7
14:110.26363.00.670.3363.00.7
14:10--0.63--0.6
14:09--0.62--0.6
14:080.20365.10.610.2365.10.6
14:070.22363.30.680.2363.30.7
14:060.25361.90.500.2361.90.5
14:050.26364.00.800.3364.00.8
14:040.25362.80.880.2362.80.9
14:030.24360.30.880.2360.30.9
14:020.28365.00.790.3365.00.8
14:010.24360.00.690.2360.00.7
14:000.19361.80.650.2361.80.7
13:590.18360.40.540.2360.40.5
13:580.19360.90.440.2360.90.4
13:570.14364.20.410.1364.20.4
13:560.13360.10.300.1360.10.3
13:550.13364.40.320.1364.40.3
13:540.20375.60.200.2375.60.2
13:530.19370.40.230.2370.40.2
13:520.22364.70.160.2364.70.2
13:510.24359.20.200.2359.20.2
13:500.24351.21.570.2351.21.6
13:490.35359.52.260.4359.52.3
13:480.36361.82.290.4361.82.3
13:470.36359.62.380.4359.62.4
13:460.38359.62.510.4359.62.5
13:450.23363.71.940.2363.71.9
13:440.18365.81.810.2365.81.8
13:430.24363.21.910.2363.21.9
13:420.21359.21.870.2359.21.9
13:410.20362.01.960.2362.02.0
13:400.22365.51.920.2365.51.9
13:390.25363.92.150.2363.92.2
13:380.25367.02.150.2367.02.2
13:37--2.13--2.1
13:36--2.15--2.2
13:350.22371.22.190.2371.22.2
13:340.19364.92.190.2364.92.2
13:330.14356.82.200.1356.82.2
13:320.13365.42.290.1365.42.3
13:310.13364.21.790.1364.21.8
13:300.18364.21.800.2364.21.8
13:290.21364.21.960.2364.22.0
13:280.21363.42.040.2363.42.0
13:270.26360.42.080.3360.42.1
13:260.23359.62.290.2359.62.3
13:250.22361.32.260.2361.32.3
13:240.23363.22.180.2363.22.2
13:230.23363.02.240.2363.02.2
13:220.22361.52.330.2361.52.3
13:210.22363.72.330.2363.72.3
13:200.21364.92.370.2364.92.4
13:190.21364.52.510.2364.52.5
13:180.22365.42.540.2365.42.5
13:170.25364.12.520.2364.12.5
13:160.24362.72.600.2362.72.6
13:150.22364.62.650.2364.62.7
13:140.23367.22.640.2367.22.6
13:130.23361.92.640.2361.92.6
13:120.29358.92.660.3358.92.7
13:110.25363.02.670.2363.02.7
13:100.26367.42.710.3367.42.7
13:090.20362.72.680.2362.72.7
13:080.20365.42.590.2365.42.6
13:070.22367.92.690.2367.92.7
13:060.28367.62.580.3367.62.6
13:050.27364.82.720.3364.82.7
13:040.24365.22.610.2365.22.6
13:030.24367.62.440.2367.62.4
13:020.26363.92.530.3363.92.5
13:010.25364.52.460.3364.52.5
13:000.23365.82.360.2365.82.4
12:590.21365.92.400.2365.92.4
12:580.19368.02.440.2368.02.4
12:570.12365.52.280.1365.52.3
12:560.22375.22.170.2375.22.2
12:550.09363.72.000.1363.72.0
12:540.19365.71.970.2365.72.0
12:530.12359.72.520.1359.72.5
12:520.12360.72.000.1360.72.0
12:510.13361.62.030.1361.62.0
12:500.12362.52.130.1362.52.1
12:490.13364.72.100.1364.72.1
12:480.12365.22.210.1365.22.2
12:470.12364.72.300.1364.72.3
12:460.11362.52.180.1362.52.2
12:450.07357.91.870.1357.91.9
12:440.07360.31.700.1360.31.7
12:430.11361.71.570.1361.71.6
12:420.10363.32.040.1363.32.0
12:410.13366.32.080.1366.32.1
12:400.08363.42.110.1363.42.1
12:390.10365.91.920.1365.91.9
12:380.14368.12.010.1368.12.0
12:370.12369.62.100.1369.62.1
12:360.09368.52.100.1368.52.1
Built 2024-04-24 14:36 from source
Solar wind parameters of the latest hour by NOAA
parameterminmaxmean
IMF Bz [nT]0.22.51.2
velocity [km/s]351.2375.6362.8
density [cm-3]0.10.40.2
Geomagnetic activity (RX [nT])
sitelatest hournext hour (RXmin, RXmax)
Kevo (KEV)14472
Maasi (MAS)15477
Kilpisjärvi (KIL)15471
Ivalo (IVA)15458
Muonio (MUO)14458
Sodankylä (SOD)12456
Pello (PEL)14450
Oulujärvi (OUJ)12342
Mekrijärvi (MEK)8228
Hankasalmi (HAN)9229
Nurmijärvi (NUR)9331
Tartu (TAR)7220
low increasedmoderate high very high

Short explanation of the method

AurorasNow! (Finnish Meteorological Institute)
Built 2024-04-24 14:32 from source
Issue Time: 2024-04-24 14:32 UTC
ALERT: Type II Radio Emission
Begin Time: 2024-04-24 14:15 UTC
Estimated Velocity: 800 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.

Issue Time: 2024-04-23 19:16 UTC
ALERT: Type II Radio Emission
Begin Time: 2024-04-23 17:10 UTC
Estimated Velocity: 358 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.

Issue Time: 2024-04-23 03:57 UTC
SUMMARY: 10cm Radio Burst
Begin Time: 2024-04-23 03:13 UTC
Maximum Time: 2024-04-23 03:14 UTC
End Time: 2024-04-23 03:15 UTC
Duration: 2 minutes
Peak Flux: 290 sfu
Latest Penticton Noon Flux: 227 sfu
Description: A 10cm radio burst indicates that the electromagnetic burst associated with a solar flare at the 10cm wavelength was double or greater than the initial 10cm radio background. This can be indicative of significant radio noise in association with a solar flare. This noise is generally short-lived but can cause interference for sensitive receivers including radar, GPS, and satellite communications.

Issue Time: 2024-04-22 22:07 UTC
ALERT: Type II Radio Emission
Begin Time: 2024-04-22 21:19 UTC
Estimated Velocity: 395 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.

Issue Time: 2024-04-21 23:06 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4592
Valid From: 2024-04-21 05:00 UTC
Now Valid Until: 2024-04-22 09:00 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: 2024-04-21 22:44 UTC
ALERT: Type II Radio Emission
Begin Time: 2024-04-21 22:09 UTC
Estimated Velocity: 278 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.

Issue Time: 2024-04-21 14:57 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4591
Valid From: 2024-04-21 05:00 UTC
Now Valid Until: 2024-04-21 23:59 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: 2024-04-21 14:56 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2024-04-21 14:55 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.

Built 2024-04-24 14:34 from source