Virmaliste jälgimine

SeadedLast update:

Time UTC	DSCOVR			ACE
	Solar Wind		GSM	Solar Wind		GSM
	Proton Density	Bulk Speed	Bz	Proton Density	Bulk Speed	Bz
02:48	-	-	-	-	-	-
02:47	-	-	-	-	-	-
02:46	-	-	-2.48	-	-	-
02:45	2.03	345.7	-3.42	-	-	-
02:44	1.82	344.6	-1.51	-	-	-
02:43	1.99	343.3	-1.34	-	-	-
02:42	1.90	344.7	-0.91	-	-	-
02:41	1.89	343.9	-1.17	-	-	-
02:40	1.94	345.0	-0.86	-	-	-
02:39	2.02	346.0	-0.80	-	-	-
02:38	2.00	345.6	-0.86	-	-	-
02:37	1.96	346.5	-0.93	-	-	-
02:36	2.12	346.2	-0.97	-	-	-
02:35	1.77	345.9	-1.41	-	-	-
02:34	2.07	346.7	-1.24	-	-	-
02:33	1.78	347.9	-1.09	-	-	-
02:32	1.92	347.3	-1.53	-	-	-
02:31	1.54	350.0	-1.80	-	-	-
02:30	1.70	347.1	-1.60	-	-	-
02:29	1.83	353.0	-1.56	-	-	-
02:28	1.85	353.9	-1.67	-	-	-1.7
02:27	2.06	353.4	-1.49	-	-	-1.5
02:26	1.84	355.0	-1.55	1.8	355.0	-1.6
02:25	1.70	354.6	-1.79	1.7	354.6	-1.8
02:24	1.68	353.6	-2.04	1.7	353.6	-2.0
02:23	1.66	354.8	-1.96	1.7	354.8	-2.0
02:22	1.57	354.9	-1.87	1.6	354.9	-1.9
02:21	1.48	351.8	-1.95	1.5	351.8	-2.0
02:20	1.53	350.5	-2.18	1.5	350.5	-2.2
02:19	1.64	351.5	-2.18	1.6	351.5	-2.2
02:18	1.80	353.2	-2.09	1.8	353.2	-2.1
02:17	1.51	353.5	-2.06	1.5	353.5	-2.1
02:16	1.42	353.1	-2.57	1.4	353.1	-2.6
02:15	1.46	351.2	-3.32	1.5	351.2	-3.3
02:14	1.85	348.4	-3.24	1.8	348.4	-3.2
02:13	2.05	345.6	-1.85	2.0	345.6	-1.8
02:12	2.30	343.7	-1.14	2.3	343.7	-1.1
02:11	2.01	347.2	-0.55	2.0	347.2	-0.6
02:10	1.70	347.3	-1.57	1.7	347.3	-1.6
02:09	1.43	349.6	-1.48	1.4	349.6	-1.5
02:08	1.28	352.2	-1.95	1.3	352.2	-1.9
02:07	1.40	353.1	-3.40	1.4	353.1	-3.4
02:06	1.62	351.7	-2.74	1.6	351.7	-2.7
02:05	1.78	350.3	-2.39	1.8	350.3	-2.4
02:04	1.96	351.0	-1.89	2.0	351.0	-1.9
02:03	2.12	347.6	-1.56	2.1	347.6	-1.6
02:02	2.48	348.9	-1.17	2.5	348.9	-1.2
02:01	2.83	348.7	-0.78	2.8	348.7	-0.8
02:00	2.58	347.8	-0.02	2.6	347.8	-0.0
01:59	1.72	352.9	-0.77	1.7	352.9	-0.8
01:58	2.71	346.3	-0.25	2.7	346.3	-0.2
01:57	3.19	346.6	1.15	3.2	346.6	1.1
01:56	3.10	344.5	1.14	3.1	344.5	1.1
01:55	3.06	344.0	1.07	3.1	344.0	1.1
01:54	2.90	344.0	1.18	2.9	344.0	1.2
01:53	2.89	344.7	1.25	2.9	344.7	1.3
01:52	2.94	345.1	0.90	2.9	345.1	0.9
01:51	2.78	344.5	0.48	2.8	344.5	0.5
01:50	2.34	347.1	0.34	2.3	347.1	0.3
01:49	1.83	350.6	-0.42	1.8	350.6	-0.4
01:48	1.43	350.5	-1.02	1.4	350.5	-1.0
01:47	1.55	357.5	-1.40	1.6	357.5	-1.4
01:46	1.82	357.9	-1.25	1.8	357.9	-1.3
01:45	2.34	357.0	-0.76	2.3	357.0	-0.8
01:44	1.93	358.0	-0.66	1.9	358.0	-0.7
01:43	2.42	358.2	-0.77	2.4	358.2	-0.8
01:42	2.15	356.9	-0.58	2.1	356.9	-0.6
01:41	2.83	353.9	-0.03	2.8	353.9	-0.0
01:40	2.63	352.9	0.63	2.6	352.9	0.6
01:39	2.63	352.2	0.25	2.6	352.2	0.3
01:38	2.79	352.1	0.30	2.8	352.1	0.3
01:37	2.84	351.7	0.51	2.8	351.7	0.5
01:36	2.83	351.4	0.55	2.8	351.4	0.6
01:35	2.95	351.1	1.08	3.0	351.1	1.1
01:34	2.82	351.6	1.18	2.8	351.6	1.2
01:33	2.55	352.5	1.23	2.6	352.5	1.2
01:32	2.80	351.8	1.26	2.8	351.8	1.3
01:31	2.85	351.2	1.31	2.9	351.2	1.3
01:30	2.88	351.0	1.61	2.9	351.0	1.6
01:29	2.30	348.9	1.80	2.3	348.9	1.8
01:28	2.39	348.7	0.99	2.4	348.7	1.0
01:27	2.31	347.6	1.36	2.3	347.6	1.4
01:26	2.60	353.4	1.50	2.6	353.4	1.5
01:25	2.44	347.5	1.57	2.4	347.5	1.6
01:24	2.50	347.7	1.42	2.5	347.7	1.4
01:23	2.56	348.9	1.64	2.6	348.9	1.6
01:22	2.58	349.3	1.72	2.6	349.3	1.7
01:21	2.82	348.5	1.84	2.8	348.5	1.8
01:20	2.90	347.9	2.06	2.9	347.9	2.1
01:19	2.91	349.6	2.23	2.9	349.6	2.2
01:18	2.94	352.6	1.70	2.9	352.6	1.7
01:17	3.11	352.7	1.72	3.1	352.7	1.7
01:16	3.15	352.5	1.86	3.2	352.5	1.9
01:15	3.08	355.6	1.37	3.1	355.6	1.4
01:14	3.02	355.8	0.62	3.0	355.8	0.6
01:13	3.38	356.7	-0.01	3.4	356.7	-0.0
01:12	3.87	356.7	0.85	3.9	356.7	0.8
01:11	3.21	356.7	1.11	3.2	356.7	1.1
01:10	4.14	357.5	1.36	4.1	357.5	1.4
01:09	3.59	362.2	1.17	3.6	362.2	1.2
01:08	3.17	361.8	0.70	3.2	361.8	0.7
01:07	2.70	359.9	0.82	2.7	359.9	0.8
01:06	2.64	353.4	0.24	2.6	353.4	0.2
01:05	2.49	350.5	-0.07	2.5	350.5	-0.1
01:04	2.29	351.4	0.03	2.3	351.4	0.0
01:03	2.36	350.3	-0.06	2.4	350.3	-0.1
01:02	2.73	348.8	0.64	2.7	348.8	0.6
01:01	2.89	349.5	0.88	2.9	349.5	0.9
01:00	2.64	351.1	1.11	2.6	351.1	1.1
00:59	2.90	354.7	1.19	2.9	354.7	1.2
00:58	2.77	353.7	1.17	2.8	353.7	1.2
00:57	2.73	351.5	0.59	2.7	351.5	0.6
00:56	2.33	354.2	0.81	2.3	354.2	0.8
00:55	3.22	354.9	0.97	3.2	354.9	1.0
00:54	2.94	354.0	0.79	2.9	354.0	0.8
00:53	2.28	359.8	0.67	2.3	359.8	0.7
00:52	2.84	363.0	0.40	2.8	363.0	0.4
00:51	3.20	362.7	0.35	3.2	362.7	0.4
00:50	3.30	362.8	0.70	3.3	362.8	0.7
00:49	3.32	363.0	0.62	3.3	363.0	0.6

Built 2026-03-06 02:49 from source

Solar wind parameters of the latest hour by NOAA
parameter	min	max	mean
IMF Bz [nT]	-3.4	1.2	-1.2
velocity [km/s]	343.7	357.9	349.4
density [cm^-3]	1.3	3.2	2.0

Geomagnetic activity (RX [nT])
site	latest hour	next hour (RXmin, RXmax)

Kevo (KEV)	21	3	84
Maasi (MAS)	25	3	101
Kilpisjärvi (KIL)	26	3	98
Ivalo (IVA)	13	2	70
Muonio (MUO)	12	2	73
Sodankylä (SOD)	10	2	42
Pello (PEL)	10	2	37
Oulujärvi (OUJ)	7	2	17
Mekrijärvi (MEK)	4	2	10
Hankasalmi (HAN)	7	2	12
Nurmijärvi (NUR)	5	2	12
Tartu (TAR)	3	1	9

low	increased	moderate	high	very high

Short explanation of the method

Data and licenses

AurorasNow! (Finnish Meteorological Institute)

Built 2026-03-06 02:47 from source

NAL | LYR | HOP | BJN | NOR | SOR | TRO | KEV | KIL | MEK | HAN | NUR | TAR

Issue Time: 2026-03-03 23:05 UTC
WATCH: Geomagnetic Storm Category G1 Predicted
Highest Storm Level Predicted by Day
Mar 04: None (Below G1) Mar 05: None (Below G1) Mar 06: G1 (Minor)
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.

Issue Time: 2026-03-03 22:48 UTC
ALERT: Geomagnetic K-index of 5
Threshold Reached: 2026-03-03 22:48 UTC
Synoptic Period: 2100-2400 UTC

Active Warning: Yes
NOAA Scale: G1 - Minor
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.

Issue Time: 2026-03-03 22:32 UTC
WARNING: Geomagnetic K-index of 5 expected
Valid From: 2026-03-03 22:30 UTC
Valid To: 2026-03-04 03:00 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor
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.

Issue Time: 2026-03-03 22:30 UTC
WARNING: Geomagnetic K-index of 5 expected
Valid From: 2026-03-03 22:30 UTC
Valid To: 2026-03-04 03:00 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor
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.

Issue Time: 2026-03-03 22:28 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2026-03-03 22:28 UTC
Synoptic Period: 2100-2400 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: 2026-03-03 22:08 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2026-03-03 22:08 UTC
Valid To: 2026-03-04 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: 2026-03-03 13:41 UTC
CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3639
Begin Time: 2026-02-23 10:45 UTC
Yesterday Maximum 2MeV Flux: 14496 pfu

Built 2026-03-05 16:48 from source