Virmaliste jälgimine

SeadedLast update:

Time UTC	DSCOVR			ACE
	Solar Wind		GSM	Solar Wind		GSM
	Proton Density	Bulk Speed	Bz	Proton Density	Bulk Speed	Bz
18:10	-	-	-	-	-	-
18:09	-	-	-	-	-	-
18:08	-	-	-	-	-	-1.1
18:07	6.62	307.4	-1.15	2.6	314.5	-1.0
18:06	5.79	309.0	-1.38	2.5	315.0	-1.0
18:05	5.75	309.1	-1.21	2.5	314.3	-0.9
18:04	7.09	307.5	-1.17	2.5	314.1	-1.1
18:03	7.21	307.5	-1.20	2.6	313.8	-1.2
18:02	7.17	307.6	-1.28	2.6	313.2	-0.7
18:01	7.52	308.4	-0.87	2.6	313.2	-0.7
18:00	7.53	308.3	-0.99	2.6	313.4	-1.0
17:59	7.25	308.7	-0.88	2.5	313.0	-1.2
17:58	7.21	309.0	-0.75	2.6	311.9	-1.2
17:57	7.11	309.3	-0.55	2.7	313.2	-0.8
17:56	6.78	309.7	-0.44	2.4	313.4	-0.7
17:55	7.01	309.5	-0.15	2.7	312.2	-0.7
17:54	7.28	308.7	-0.20	2.5	312.5	-0.6
17:53	7.16	308.8	-0.21	2.5	311.2	-0.8
17:52	7.34	309.0	0.06	2.7	310.1	-0.8
17:51	6.61	308.9	-0.35	2.7	311.2	-0.6
17:50	6.46	308.7	-0.27	2.9	312.9	-0.4
17:49	6.50	309.0	-0.26	3.1	312.6	-
17:48	6.48	309.3	-0.05	-	-	-0.2
17:47	6.79	308.8	-0.19	-	-	-0.2
17:46	6.86	307.7	-0.52	-	-	-
17:45	7.02	307.3	-0.37	3.1	312.4	-0.1
17:44	7.15	307.3	-0.30	3.1	313.1	-0.1
17:43	7.22	307.2	-0.30	2.9	314.2	-0.0
17:42	7.46	308.3	-0.30	2.7	312.5	-0.0
17:41	7.15	308.7	-0.34	2.7	313.8	-0.1
17:40	7.28	308.0	-0.30	2.9	313.2	-0.1
17:39	7.44	307.4	-0.18	2.8	314.7	0.1
17:38	7.39	308.9	-0.27	3.3	313.0	0.3
17:37	6.59	306.9	-1.11	3.1	313.4	0.1
17:36	6.57	307.2	-0.93	3.5	315.0	0.2
17:35	6.75	307.2	-1.08	2.8	313.1	0.2
17:34	6.55	307.1	-1.20	2.8	311.1	0.1
17:33	6.58	307.5	-1.38	2.9	312.6	0.1
17:32	6.60	307.8	-1.32	3.1	314.3	0.1
17:31	6.82	307.0	-0.90	3.1	314.7	0.0
17:30	6.47	308.2	-1.01	3.0	314.6	0.0
17:29	6.22	307.9	-1.03	2.9	314.6	-0.0
17:28	6.25	308.4	-1.00	2.8	315.1	-0.1
17:27	6.40	308.2	-0.92	2.8	314.3	-0.3
17:26	6.41	308.3	-0.84	2.9	312.8	-0.4
17:25	6.85	308.6	0.01	2.9	313.1	-0.3
17:24	6.98	307.0	1.17	2.8	314.9	-0.3
17:23	7.07	307.7	0.94	3.2	314.3	-0.2
17:22	7.46	308.0	0.78	2.6	315.4	-0.1
17:21	7.15	307.6	0.77	3.0	314.1	-0.0
17:20	7.13	307.8	0.57	2.6	314.6	0.1
17:19	7.24	308.5	0.61	2.7	313.5	0.3
17:18	7.19	308.5	0.57	2.9	314.9	0.5
17:17	7.18	308.1	0.29	2.7	313.0	0.1
17:16	7.49	307.3	0.20	2.8	313.3	-1.1
17:15	7.75	307.0	0.12	2.7	315.1	-1.1
17:14	7.29	308.1	0.20	2.4	315.4	-1.1
17:13	7.43	308.1	0.28	2.9	314.2	-0.8
17:12	7.86	306.6	0.09	2.9	314.8	0.3
17:11	8.28	306.6	0.25	2.9	316.3	0.2
17:10	7.31	307.4	0.07	2.8	316.6	-0.1
17:09	6.45	310.2	0.08	2.8	315.4	0.2
17:08	6.42	309.3	0.00	2.8	316.3	-0.2
17:07	6.53	309.9	0.19	2.7	316.1	-0.2
17:06	6.17	309.6	-1.30	2.5	317.4	-0.2
17:05	5.97	315.2	-2.64	3.0	315.6	0.2
17:04	5.88	314.9	-2.72	2.9	314.3	0.4
17:03	5.77	315.0	-2.56	2.5	316.1	0.2
17:02	5.63	315.9	-2.61	2.9	320.2	-0.5
17:01	5.89	313.8	-2.24	3.0	320.8	-2.5
17:00	5.48	314.7	-2.35	2.9	320.3	-2.4
16:59	5.60	314.5	-2.57	-	-	-2.3
16:58	5.57	314.8	-2.40	2.7	319.6	-2.4
16:57	5.55	314.4	-2.22	2.5	319.1	-2.2
16:56	5.52	314.7	-2.12	2.5	318.8	-2.0
16:55	5.48	314.8	-2.10	2.5	318.2	-1.9
16:54	5.37	314.4	-2.05	2.5	318.8	-1.8
16:53	5.46	313.9	-1.91	2.7	318.2	-1.8
16:52	5.45	313.9	-1.73	2.6	316.3	-1.7
16:51	5.33	313.8	-1.77	2.2	318.7	-1.5
16:50	5.26	314.0	-1.83	2.9	320.4	-1.6
16:49	5.29	313.7	-1.79	2.4	319.7	-1.3
16:48	5.46	312.9	-1.52	2.2	319.8	-1.2
16:47	5.34	314.2	-1.85	2.4	316.5	-1.2
16:46	5.12	314.1	-1.91	2.4	318.2	-1.0
16:45	4.92	313.8	-1.84	3.1	324.7	-1.4
16:44	5.21	313.6	-1.83	3.1	325.2	-2.4
16:43	5.34	312.8	-2.02	2.6	321.4	-2.2
16:42	5.05	312.9	-1.96	2.5	318.3	-1.4
16:41	5.02	314.1	-2.07	2.7	316.9	-1.5
16:40	5.17	314.5	-2.07	2.4	317.6	-1.6
16:39	5.00	313.9	-2.10	2.5	317.4	-1.6
16:38	5.04	313.8	-2.11	2.7	317.5	-1.4
16:37	4.96	314.5	-2.06	2.6	320.8	-1.4
16:36	5.03	314.0	-1.95	2.7	319.8	-1.4
16:35	5.23	314.3	-1.95	2.2	322.3	-2.0
16:34	5.09	314.5	-2.02	2.4	320.6	-2.1
16:33	5.03	314.8	-2.15	2.5	319.9	-2.0
16:32	5.01	314.7	-1.66	2.5	318.5	-1.9
16:31	5.07	314.5	-1.61	2.4	319.7	-1.7
16:30	5.17	314.4	-1.52	2.6	318.8	-1.9
16:29	5.21	314.4	-1.50	2.4	319.7	-2.1
16:28	5.22	314.5	-1.50	2.4	320.2	-1.7
16:27	5.41	313.2	-1.32	2.6	320.2	-1.5
16:26	5.50	314.0	-1.37	2.7	319.5	-1.5
16:25	5.48	313.9	-1.51	2.9	319.6	-1.4
16:24	5.23	313.8	-1.51	2.9	321.8	-1.5
16:23	5.40	314.1	-1.47	2.6	321.7	-1.3
16:22	5.47	313.3	-0.73	2.6	322.6	-1.3
16:21	5.50	312.6	-0.51	3.0	322.7	-1.5
16:20	5.60	312.5	-0.46	2.7	322.2	-1.4
16:19	5.78	312.0	-0.35	2.7	319.0	-1.4
16:18	5.92	310.7	-0.35	2.6	318.6	-0.9
16:17	5.77	310.9	-0.38	3.0	317.3	-0.2
16:16	5.73	310.7	-0.19	2.7	317.0	-0.3
16:15	5.78	311.7	-0.06	2.8	317.7	0.2
16:14	5.74	313.4	-0.65	2.9	320.1	0.1
16:13	6.06	314.1	-1.39	3.4	323.7	-1.0
16:12	6.11	315.0	-1.18	3.5	325.2	-1.9
16:11	6.15	318.7	-1.74	3.4	324.5	-1.9

Built 2021-01-16 18:11 from source

Solar wind parameters of the latest hour by NOAA
parameter	min	max	mean
IMF Bz [nT]	-2.7	1.2	-0.6
velocity [km/s]	306.6	315.9	309.1
density [cm^-3]	5.5	8.3	6.8

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

Kevo (KEV)	9	2	54
Maasi (MAS)	7	2	55
Kilpisjärvi (KIL)	5	2	44
Ivalo (IVA)	4	2	31
Muonio (MUO)	5	2	32
Sodankylä (SOD)	5	2	23
Pello (PEL)	5	2	22
Oulujärvi (OUJ)	5	2	17
Mekrijärvi (MEK)	5	1	11
Hankasalmi (HAN)	5	2	13
Nurmijärvi (NUR)	4	2	14
Tartu (TAR)	-	1	10

low	increased	moderate	high	very high

Short explanation of the method

AurorasNow! (Finnish Meteorological Institute)

Built 2021-01-16 18:02 from source

NUR | HAN | SOD | KEV | KIL

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

Issue Time: 2021-01-12 01:51 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2021-01-12 01:51 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: 2021-01-12 01:05 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2021-01-12 01:05 UTC
Valid To: 2021-01-12 09:00 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: 2021-01-11 17:54 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3802
Valid From: 2021-01-11 13:30 UTC
Now Valid Until: 2021-01-11 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: 2021-01-11 15:06 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2021-01-11 14:59 UTC
Synoptic Period: 1500-1800 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: 2021-01-11 13:29 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2021-01-11 13:30 UTC
Valid To: 2021-01-11 18:00 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 2021-01-13 15:43 from source