NOAA SWPC Alerts, Watches en Waarschuwingen

Het National Oceanic and Atmospheric Administration Space Weather Prediction Center (NOAA SWPC) is de officiële ruimteweer instantie van de Verenigde Staten die alerts, watches en waarschuwingen verstuurd met betrekking tot het ruimteweer. Hieronder zal je de meest recente ruimteweer alerts, watches en waarschuwingen vinden van het NOAA SWPC.

maandag 15 juli 2019

13:40 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2954
Issue Time: 2019 Jul 15 1340 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2953
Begin Time: 2019 Jul 10 1230 UTC
Yesterday Maximum 2MeV Flux: 4234 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

zondag 14 juli 2019

11:06 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2953
Issue Time: 2019 Jul 14 1106 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2952
Begin Time: 2019 Jul 10 1230 UTC
Yesterday Maximum 2MeV Flux: 4714 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

zaterdag 13 juli 2019

10:46 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2952
Issue Time: 2019 Jul 13 1046 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2951
Begin Time: 2019 Jul 10 1230 UTC
Yesterday Maximum 2MeV Flux: 6623 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

vrijdag 12 juli 2019

10:41 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2951
Issue Time: 2019 Jul 12 1041 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2950
Begin Time: 2019 Jul 10 1230 UTC
Yesterday Maximum 2MeV Flux: 5921 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

donderdag 11 juli 2019

09:41 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2950
Issue Time: 2019 Jul 11 0941 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2949
Begin Time: 2019 Jul 10 1230 UTC
Yesterday Maximum 2MeV Flux: 8155 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

08:28 UTC

Space Weather Message Code: WARK04
Serial Number: 3644
Issue Time: 2019 Jul 11 0828 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2019 Jul 11 0830 UTC
Valid To: 2019 Jul 11 1500 UTC
Warning Condition: Onset

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

woensdag 10 juli 2019

12:39 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2949
Issue Time: 2019 Jul 10 1239 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2019 Jul 10 1230 UTC
Station: GOES


NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

11:32 UTC

Space Weather Message Code: WARK04
Serial Number: 3643
Issue Time: 2019 Jul 10 1132 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3642
Valid From: 2019 Jul 09 1830 UTC
Now Valid Until: 2019 Jul 10 1800 UTC
Warning Condition: Persistence

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

07:27 UTC

Space Weather Message Code: ALTK05
Serial Number: 1267
Issue Time: 2019 Jul 10 0727 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2019 Jul 10 0726 UTC
Synoptic Period: 0600-0900 UTC

Active Warning: Yes
NOAA Scale: G1 - Minor

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
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.

05:22 UTC

Space Weather Message Code: WARK05
Serial Number: 1525
Issue Time: 2019 Jul 10 0522 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2019 Jul 10 0521 UTC
Valid To: 2019 Jul 10 1200 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
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.

02:54 UTC

Space Weather Message Code: WARK04
Serial Number: 3642
Issue Time: 2019 Jul 10 0254 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3641
Valid From: 2019 Jul 09 1830 UTC
Now Valid Until: 2019 Jul 10 1200 UTC
Warning Condition: Persistence

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

dinsdag 09 juli 2019

20:29 UTC

Space Weather Message Code: ALTK05
Serial Number: 1266
Issue Time: 2019 Jul 09 2029 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2019 Jul 09 2028 UTC
Synoptic Period: 1800-2100 UTC

Active Warning: Yes
NOAA Scale: G1 - Minor

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
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.

20:20 UTC

Space Weather Message Code: WARK05
Serial Number: 1524
Issue Time: 2019 Jul 09 2020 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2019 Jul 09 2020 UTC
Valid To: 2019 Jul 09 2359 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
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.

20:09 UTC

Space Weather Message Code: ALTK04
Serial Number: 2118
Issue Time: 2019 Jul 09 2009 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2019 Jul 09 2008 UTC
Synoptic Period: 1800-2100 UTC

Active Warning: Yes

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

18:28 UTC

Space Weather Message Code: WARK04
Serial Number: 3641
Issue Time: 2019 Jul 09 1828 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2019 Jul 09 1830 UTC
Valid To: 2019 Jul 10 0300 UTC
Warning Condition: Onset

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

maandag 08 juli 2019

23:49 UTC

Space Weather Message Code: WARK04
Serial Number: 3640
Issue Time: 2019 Jul 08 2349 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3639
Valid From: 2019 Jul 08 1953 UTC
Now Valid Until: 2019 Jul 09 0600 UTC
Warning Condition: Persistence

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

23:40 UTC

Space Weather Message Code: WARK05
Serial Number: 1523
Issue Time: 2019 Jul 08 2340 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2019 Jul 08 2339 UTC
Valid To: 2019 Jul 09 0600 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
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.

21:18 UTC

Space Weather Message Code: ALTK04
Serial Number: 2117
Issue Time: 2019 Jul 08 2118 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2019 Jul 08 2059 UTC
Synoptic Period: 1800-2100 UTC

Active Warning: Yes

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

19:53 UTC

Space Weather Message Code: WARK04
Serial Number: 3639
Issue Time: 2019 Jul 08 1953 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2019 Jul 08 1953 UTC
Valid To: 2019 Jul 08 2359 UTC
Warning Condition: Onset

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

07:19 UTC

Space Weather Message Code: SUM10R
Serial Number: 706
Issue Time: 2019 Jul 08 0719 UTC

SUMMARY: 10cm Radio Burst
Begin Time: 2019 Jul 08 0603 UTC
Maximum Time: 2019 Jul 08 0603 UTC
End Time: 2019 Jul 08 0605 UTC
Duration: 2 minutes
Peak Flux: 75 sfu
Latest Penticton Noon Flux: 67 sfu

Comment: Reported by Learmonth. San Vito was experiencing RFI.

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

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.

maandag 01 juli 2019

05:14 UTC

Space Weather Message Code: WARK04
Serial Number: 3638
Issue Time: 2019 Jul 01 0514 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2019 Jul 01 0511 UTC
Valid To: 2019 Jul 01 1200 UTC
Warning Condition: Onset

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

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Ruimteweer feitjes

Laatste X-klasse uitbarsting:10/09/2017X8.2
Laatste M-klasse uitbarsting:20/10/2017M1.0
Laatste geomagnetische storm:10/07/2019Kp5 (G1)
Aantal zonnevlekkenloze dagen in 2019:126
Huidig periode aantal zonnevlekkenloze dagen:9

Deze dag in de geschiedenis*

Zonnevlammen
12004X3.6
22004X1.3
32004X1.1
42000M5.5
51999M3.1
ApG
1200050G4
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3201744G2
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*sinds 1994

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