Monitoring

SettingsLast update:

Time UTC	DSCOVR			ACE
	Solar Wind		GSM	Solar Wind		GSM
	Proton Density	Bulk Speed	Bz	Proton Density	Bulk Speed	Bz
11:33	-	-	-	-	-	-
11:32	-	-	-	-	-	-
11:31	-	-	5.27	-	-	-
11:30	-	-	4.50	-	-	-
11:29	3.31	533.6	3.38	-	-	-
11:28	5.14	528.4	4.20	-	-	-
11:27	4.37	532.7	2.90	-	-	-
11:26	3.52	529.2	4.55	3.5	529.2	4.5
11:25	2.91	521.8	5.01	2.9	521.8	5.0
11:24	3.43	526.3	3.74	3.4	526.3	3.7
11:23	4.32	531.2	1.15	4.3	531.2	1.2
11:22	4.59	529.8	2.06	4.6	529.8	2.1
11:21	3.84	556.8	0.19	3.8	556.8	0.2
11:20	3.96	557.6	-0.15	4.0	557.6	-0.1
11:19	4.36	560.0	-0.62	4.4	560.0	-0.6
11:18	4.72	561.2	-0.36	4.7	561.2	-0.4
11:17	4.82	558.5	0.50	4.8	558.5	0.5
11:16	4.00	568.3	0.13	4.0	568.3	0.1
11:15	6.52	541.0	-1.12	6.5	541.0	-1.1
11:14	4.30	522.3	-5.46	4.3	522.3	-5.5
11:13	4.10	518.1	-5.23	4.1	518.1	-5.2
11:12	4.29	516.1	-6.12	4.3	516.1	-6.1
11:11	4.56	517.2	-5.94	4.6	517.2	-5.9
11:10	4.39	504.7	-5.11	4.4	504.7	-5.1
11:09	4.31	491.1	-4.04	4.3	491.1	-4.0
11:08	3.52	518.2	-1.74	3.5	518.2	-1.7
11:07	3.59	542.6	-7.50	3.6	542.6	-7.5
11:06	4.37	538.7	-6.24	4.4	538.7	-6.2
11:05	4.63	527.8	-5.40	4.6	527.8	-5.4
11:04	4.85	507.9	-4.27	4.8	507.9	-4.3
11:03	4.10	495.6	-0.48	4.1	495.6	-0.5
11:02	3.85	500.1	1.31	3.8	500.1	1.3
11:01	4.49	504.0	1.86	4.5	504.0	1.9
11:00	4.06	511.6	-0.80	4.1	511.6	-0.8
10:59	4.92	518.7	-4.65	4.9	518.7	-4.6
10:58	4.41	493.6	-1.62	4.4	493.6	-1.6
10:57	3.39	483.6	1.41	3.4	483.6	1.4
10:56	2.88	492.9	4.23	2.9	492.9	4.2
10:55	3.09	498.0	5.22	3.1	498.0	5.2
10:54	2.92	501.3	4.86	2.9	501.3	4.9
10:53	3.04	488.3	4.70	3.0	488.3	4.7
10:52	3.19	485.0	2.10	3.2	485.0	2.1
10:51	3.75	487.9	3.08	3.8	487.9	3.1
10:50	3.87	489.4	1.91	3.9	489.4	1.9
10:49	3.20	494.1	4.34	3.2	494.1	4.3
10:48	3.07	491.4	3.86	3.1	491.4	3.9
10:47	3.15	490.1	4.74	3.1	490.1	4.7
10:46	3.45	484.3	3.49	3.4	484.3	3.5
10:45	3.44	477.4	2.53	3.4	477.4	2.5
10:44	3.01	475.4	3.15	3.0	475.4	3.1
10:43	4.08	484.3	2.72	4.1	484.3	2.7
10:42	3.21	474.0	1.59	3.2	474.0	1.6
10:41	3.10	466.5	1.20	3.1	466.5	1.2
10:40	3.22	465.9	0.54	3.2	465.9	0.5
10:39	4.02	484.6	1.46	4.0	484.6	1.5
10:38	3.94	488.1	2.39	3.9	488.1	2.4
10:37	3.40	484.9	1.90	3.4	484.9	1.9
10:36	3.16	487.5	4.27	3.2	487.5	4.3
10:35	3.44	490.6	5.42	3.4	490.6	5.4
10:34	3.71	482.1	4.78	3.7	482.1	4.8
10:33	3.68	471.1	2.61	3.7	471.1	2.6
10:32	3.39	473.4	3.07	3.4	473.4	3.1
10:31	2.73	487.8	2.74	2.7	487.8	2.7
10:30	2.70	536.1	-1.48	2.7	536.1	-1.5
10:29	3.07	562.4	-5.84	3.1	562.4	-5.8
10:28	3.12	556.7	-6.27	3.1	556.7	-6.3
10:27	4.52	561.7	-5.82	4.5	561.7	-5.8
10:26	4.10	530.1	-4.83	4.1	530.1	-4.8
10:25	3.87	528.2	-6.72	3.9	528.2	-6.7
10:24	4.49	499.6	-5.52	4.5	499.6	-5.5
10:23	4.29	509.2	-4.14	4.3	509.2	-4.1
10:22	4.74	509.3	-4.99	4.7	509.3	-5.0
10:21	4.66	496.2	-4.10	4.7	496.2	-4.1
10:20	4.07	491.4	-0.35	4.1	491.4	-0.4
10:19	4.11	497.9	-1.39	4.1	497.9	-1.4
10:18	4.58	505.0	-0.44	4.6	505.0	-0.4
10:17	4.42	509.1	-1.50	4.4	509.1	-1.5
10:16	3.88	512.5	-1.73	3.9	512.5	-1.7
10:15	4.03	519.2	-2.24	4.0	519.2	-2.2
10:14	4.20	517.2	-1.27	4.2	517.2	-1.3
10:13	5.09	506.5	-1.01	5.1	506.5	-1.0
10:12	4.11	513.1	-1.52	4.1	513.1	-1.5
10:11	4.69	507.8	-4.15	4.7	507.8	-4.2
10:10	4.09	515.1	-1.13	4.1	515.1	-1.1
10:09	3.99	523.8	-0.14	4.0	523.8	-0.1
10:08	4.70	542.4	-1.51	4.7	542.4	-1.5
10:07	4.63	514.7	-1.93	4.6	514.7	-1.9
10:06	4.55	507.6	-1.46	4.6	507.6	-1.5
10:05	4.23	503.1	-1.03	4.2	503.1	-1.0
10:04	3.95	502.3	-1.83	4.0	502.3	-1.8
10:03	3.96	508.4	0.31	4.0	508.4	0.3
10:02	4.34	510.9	1.03	4.3	510.9	1.0
10:01	4.56	504.8	2.02	4.6	504.8	2.0
10:00	4.23	497.7	1.05	4.2	497.7	1.1
09:59	-	-	-	-	-	-
09:58	-	-	-	-	-	-
09:57	3.86	502.1	4.00	3.9	502.1	4.0
09:56	3.26	492.6	4.56	3.3	492.6	4.6
09:55	4.24	498.8	3.70	4.2	498.8	3.7
09:54	3.60	504.7	1.90	3.6	504.7	1.9
09:53	4.56	513.1	2.47	4.6	513.1	2.5
09:52	4.51	510.5	0.42	4.5	510.5	0.4
09:51	5.04	516.2	-	5.0	516.2	-
09:50	5.14	515.7	1.40	5.1	515.7	1.4
09:49	4.84	505.4	-0.26	4.8	505.4	-0.3
09:48	4.60	505.7	-0.33	4.6	505.7	-0.3
09:47	4.34	510.8	-0.02	4.3	510.8	-0.0
09:46	4.35	513.4	-0.60	4.3	513.4	-0.6
09:45	4.58	522.2	0.52	4.6	522.2	0.5
09:44	4.45	531.0	0.98	4.4	531.0	1.0
09:43	4.39	527.5	1.13	4.4	527.5	1.1
09:42	4.62	524.3	1.71	4.6	524.3	1.7
09:41	4.62	524.9	1.62	4.6	524.9	1.6
09:40	4.54	531.1	1.63	4.5	531.1	1.6
09:39	5.04	514.8	3.01	5.0	514.8	3.0
09:38	4.01	513.6	1.06	4.0	513.6	1.1
09:37	2.62	525.9	0.95	2.6	525.9	1.0
09:36	3.70	522.0	-7.12	3.7	522.0	-7.1
09:35	3.81	516.0	-5.93	3.8	516.0	-5.9
09:34	4.22	521.5	-1.72	4.2	521.5	-1.7

Built 2024-12-21 11:34 from source

Solar wind parameters of the latest hour by NOAA
parameter	min	max	mean
IMF Bz [nT]	-7.5	5.4	0.3
velocity [km/s]	465.9	568.3	509.4
density [cm^-3]	2.7	6.5	3.8

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

Kevo (KEV)	49	9	107
Maasi (MAS)	49	10	111
Kilpisjärvi (KIL)	49	9	100
Ivalo (IVA)	35	8	104
Muonio (MUO)	38	8	91
Sodankylä (SOD)	36	8	88
Pello (PEL)	33	7	81
Oulujärvi (OUJ)	21	6	67
Mekrijärvi (MEK)	18	4	33
Hankasalmi (HAN)	14	5	47
Nurmijärvi (NUR)	17	5	46
Tartu (TAR)	12	4	35

low	increased	moderate	high	very high

Short explanation of the method

Data and licenses

AurorasNow! (Finnish Meteorological Institute)

Built 2024-12-21 11:32 from source

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

Issue Time: 2024-12-21 02:45 UTC
SUMMARY: 10cm Radio Burst
Begin Time: 2024-12-21 00:37 UTC
Maximum Time: 2024-12-21 00:38 UTC
End Time: 2024-12-21 00:38 UTC
Duration: 1 minutes
Peak Flux: 229 sfu
Latest Penticton Noon Flux: 184 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: 2024-12-21 01:35 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2024-12-21 01:33 UTC
Valid To: 2024-12-21 12:00 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: 2024-12-20 11:29 UTC
SUMMARY: 10cm Radio Burst
Begin Time: 2024-12-20 11:18 UTC
Maximum Time: 2024-12-20 11:18 UTC
End Time: 2024-12-20 11:18 UTC
Duration: 1 minutes
Peak Flux: 220 sfu
Latest Penticton Noon Flux: 176 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: 2024-12-20 10:30 UTC
ALERT: Type II Radio Emission
Begin Time: 2024-12-20 10:13 UTC
Estimated Velocity: 726 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: 2024-12-20 03:01 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2024-12-20 03:00 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: 2024-12-20 00:58 UTC
WARNING: Geomagnetic K-index of 4 expected
Valid From: 2024-12-20 00:57 UTC
Valid To: 2024-12-20 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: 2024-12-18 23:57 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4777
Valid From: 2024-12-16 19:35 UTC
Now Valid Until: 2024-12-19 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: 2024-12-18 17:55 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4776
Valid From: 2024-12-16 19:35 UTC
Now Valid Until: 2024-12-18 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: 2024-12-18 11:54 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4775
Valid From: 2024-12-16 19:35 UTC
Now Valid Until: 2024-12-18 18:00 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: 2024-12-18 05:54 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4774
Valid From: 2024-12-16 19:35 UTC
Now Valid Until: 2024-12-18 12:00 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.

Built 2024-12-21 02:47 from source