Rumvejrsadvarsler

{
  "count": 20,
  "data": [
    {
      "issue_datetime": "2026-04-05 05:07:42.053",
      "message": "Space Weather Message Code: ALTEF3\r\nSerial Number: 3666\r\nIssue Time: 2026 Apr 05 0507 UTC\r\n\r\nCONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu\r\nContinuation of Serial Number: 3665\r\nBegin Time: 2026 Apr 03 0920 UTC\r\nYesterday Maximum 2MeV Flux: 2419 pfu\r\n\r\n\r\n\r\nPotential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.",
      "product_id": "EF3A"
    },
    {
      "issue_datetime": "2026-04-05 02:48:33.723",
      "message": "Space Weather Message Code: WARK04\r\nSerial Number: 5312\r\nIssue Time: 2026 Apr 05 0248 UTC\r\n\r\nEXTENDED WARNING: Geomagnetic K-index of 4 expected\r\nExtension to Serial Number: 5311\r\nValid From: 2026 Apr 02 0047 UTC\r\nNow Valid Until: 2026 Apr 05 0900 UTC\r\nWarning Condition: Persistence\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.\r\nInduced Currents - Weak power grid fluctuations can occur.\r\nAurora - Aurora may be visible at high latitudes such as Canada and Alaska.",
      "product_id": "K04W"
    },
    {
      "issue_datetime": "2026-04-04 23:56:54.047",
      "message": "Space Weather Message Code: WARK04\r\nSerial Number: 5311\r\nIssue Time: 2026 Apr 04 2356 UTC\r\n\r\nEXTENDED WARNING: Geomagnetic K-index of 4 expected\r\nExtension to Serial Number: 5310\r\nValid From: 2026 Apr 02 0047 UTC\r\nNow Valid Until: 2026 Apr 05 0300 UTC\r\nWarning Condition: Persistence\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.\r\nInduced Currents - Weak power grid fluctuations can occur.\r\nAurora - Aurora may be visible at high latitudes such as Canada and Alaska.",
      "product_id": "K04W"
    },
    {
      "issue_datetime": "2026-04-04 11:58:02.247",
      "message": "Space Weather Message Code: ALTEF3\r\nSerial Number: 3665\r\nIssue Time: 2026 Apr 04 1158 UTC\r\n\r\nCONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu\r\nContinuation of Serial Number: 3664\r\nBegin Time: 2026 Apr 03 0920 UTC\r\nYesterday Maximum 2MeV Flux: 4465 pfu\r\n\r\n\r\n\r\nPotential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.",
      "product_id": "EF3A"
    },
    {
      "issue_datetime": "2026-04-04 02:54:27.627",
      "message": "Space Weather Message Code: ALTK05\r\nSerial Number: 2006\r\nIssue Time: 2026 Apr 04 0254 UTC\r\n\r\nALERT: Geomagnetic K-index of 5\r\n Threshold Reached: 2026 Apr 04 0248 UTC\r\nSynoptic Period: 0000-0300 UTC\r\n \r\nActive Warning: Yes\r\nNOAA Scale: G1 - Minor\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.\r\nInduced Currents - Weak power grid fluctuations can occur.\r\nSpacecraft - Minor impact on satellite operations possible.\r\nAurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.",
      "product_id": "K05A"
    },
    {
      "issue_datetime": "2026-04-04 01:46:30.047",
      "message": "Space Weather Message Code: SUMXM5\r\nSerial Number: 312\r\nIssue Time: 2026 Apr 04 0146 UTC\r\n\r\nSUMMARY: X-ray Event exceeded M5\r\nBegin Time: 2026 Apr 04 0107 UTC\r\nMaximum Time: 2026 Apr 04 0117 UTC\r\nEnd Time: 2026 Apr 04 0123 UTC\r\nX-ray Class: M7.5\r\nLocation: N04W04\r\nNOAA Scale: R2 - Moderate\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact centered primarily on sub-solar point on the sunlit side of Earth.\r\nRadio - Limited blackout of HF (high frequency) radio communication for tens of minutes.",
      "product_id": "XM5S"
    },
    {
      "issue_datetime": "2026-04-04 01:17:22.690",
      "message": "Space Weather Message Code: ALTXMF\r\nSerial Number: 522\r\nIssue Time: 2026 Apr 04 0117 UTC\r\n\r\nALERT: X-Ray Flux exceeded M5\r\nThreshold Reached: 2026 Apr 04 0117 UTC\r\nNOAA Scale: R2 - Moderate\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact centered on sub-solar point on the sunlit side of Earth. Extent of blackout of HF (high frequency) radio communication dependent upon current X-ray Flux intensity. For real-time information on affected area and expected duration please see http://www.swpc.noaa.gov/products/d-region-absorption-predictions-d-rap.",
      "product_id": "XM5A"
    },
    {
      "issue_datetime": "2026-04-03 23:10:11.837",
      "message": "Space Weather Message Code: WARK06\r\nSerial Number: 653\r\nIssue Time: 2026 Apr 03 2310 UTC\r\n\r\nEXTENDED WARNING: Geomagnetic K-Index of 6 expected\r\nExtension to Serial Number: 652\r\nValid From: 2026 Apr 03 1551 UTC\r\nNow Valid Until: 2026 Apr 04 0600 UTC\r\nWarning Condition: Persistence\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact primarily poleward of 55 degrees Geomagnetic Latitude.\r\nInduced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.\r\nSpacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.\r\nRadio - HF (high frequency) radio propagation can fade at higher latitudes.\r\nAurora - Aurora may be seen as low as New York to Wisconsin to Washington state.",
      "product_id": "K06W"
    },
    {
      "issue_datetime": "2026-04-03 23:10:11.817",
      "message": "Space Weather Message Code: ALTK06\r\nSerial Number: 712\r\nIssue Time: 2026 Apr 03 2310 UTC\r\n\r\nALERT: Geomagnetic K-index of 6\r\n Threshold Reached: 2026 Apr 03 2303 UTC\r\nSynoptic Period: 2100-2400 UTC\r\n \r\nActive Warning: Yes\r\nNOAA Scale: G2 - Moderate\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact primarily poleward of 55 degrees Geomagnetic Latitude.\r\nInduced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.\r\nSpacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.\r\nRadio - HF (high frequency) radio propagation can fade at higher latitudes.\r\nAurora - Aurora may be seen as low as New York to Wisconsin to Washington state.",
      "product_id": "K06A"
    },
    {
      "issue_datetime": "2026-04-03 21:41:04.000",
      "message": "Space Weather Message Code: ALTK05\r\nSerial Number: 2005\r\nIssue Time: 2026 Apr 03 2141 UTC\r\n\r\nALERT: Geomagnetic K-index of 5\r\n Threshold Reached: 2026 Apr 03 2140 UTC\r\nSynoptic Period: 2100-2400 UTC\r\n \r\nActive Warning: Yes\r\nNOAA Scale: G1 - Minor\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.\r\nInduced Currents - Weak power grid fluctuations can occur.\r\nSpacecraft - Minor impact on satellite operations possible.\r\nAurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.",
      "product_id": "K05A"
    },
    {
      "issue_datetime": "2026-04-03 21:02:39.527",
      "message": "Space Weather Message Code: WARK04\r\nSerial Number: 5310\r\nIssue Time: 2026 Apr 03 2102 UTC\r\n\r\nEXTENDED WARNING: Geomagnetic K-index of 4 expected\r\nExtension to Serial Number: 5309\r\nValid From: 2026 Apr 02 0047 UTC\r\nNow Valid Until: 2026 Apr 04 2359 UTC\r\nWarning Condition: Persistence\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.\r\nInduced Currents - Weak power grid fluctuations can occur.\r\nAurora - Aurora may be visible at high latitudes such as Canada and Alaska.",
      "product_id": "K04W"
    },
    {
      "issue_datetime": "2026-04-03 21:01:33.987",
      "message": "Space Weather Message Code: ALTK06\r\nSerial Number: 711\r\nIssue Time: 2026 Apr 03 2101 UTC\r\n\r\nALERT: Geomagnetic K-index of 6\r\n Threshold Reached: 2026 Apr 03 2059 UTC\r\nSynoptic Period: 1800-2100 UTC\r\n \r\nActive Warning: Yes\r\nNOAA Scale: G2 - Moderate\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact primarily poleward of 55 degrees Geomagnetic Latitude.\r\nInduced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.\r\nSpacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.\r\nRadio - HF (high frequency) radio propagation can fade at higher latitudes.\r\nAurora - Aurora may be seen as low as New York to Wisconsin to Washington state.",
      "product_id": "K06A"
    },
    {
      "issue_datetime": "2026-04-03 21:01:33.963",
      "message": "Space Weather Message Code: WARK05\r\nSerial Number: 2222\r\nIssue Time: 2026 Apr 03 2101 UTC\r\n\r\nEXTENDED WARNING: Geomagnetic K-index of 5 expected\r\nExtension to Serial Number: 2221\r\nValid From: 2026 Apr 02 0230 UTC\r\nNow Valid Until: 2026 Apr 04 1500 UTC\r\nWarning Condition: Persistence\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.\r\nInduced Currents - Weak power grid fluctuations can occur.\r\nSpacecraft - Minor impact on satellite operations possible.\r\nAurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.",
      "product_id": "K05W"
    },
    {
      "issue_datetime": "2026-04-03 19:08:43.663",
      "message": "Space Weather Message Code: ALTK05\r\nSerial Number: 2004\r\nIssue Time: 2026 Apr 03 1908 UTC\r\n\r\nALERT: Geomagnetic K-index of 5\r\n Threshold Reached: 2026 Apr 03 1906 UTC\r\nSynoptic Period: 1800-2100 UTC\r\n \r\nActive Warning: Yes\r\nNOAA Scale: G1 - Minor\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.\r\nInduced Currents - Weak power grid fluctuations can occur.\r\nSpacecraft - Minor impact on satellite operations possible.\r\nAurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.",
      "product_id": "K05A"
    },
    {
      "issue_datetime": "2026-04-03 16:47:26.220",
      "message": "Space Weather Message Code: ALTK07\r\nSerial Number: 216\r\nIssue Time: 2026 Apr 03 1647 UTC\r\n\r\nALERT: Geomagnetic K-index of 7\r\n Threshold Reached: 2026 Apr 03 1646 UTC\r\nSynoptic Period: 1500-1800 UTC\r\n \r\nActive Warning: Yes\r\nNOAA Scale: G3 - Strong\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact primarily poleward of 50 degrees Geomagnetic Latitude.\r\nInduced Currents - Power system voltage irregularities possible, false alarms may be triggered on some protection devices.\r\nSpacecraft - Systems may experience surface charging; increased drag on low Earth-orbit satellites and orientation problems may occur.\r\nNavigation - Intermittent satellite navigation (GPS) problems, including loss-of-lock and increased range error may occur.\r\nRadio - HF (high frequency) radio may be intermittent.\r\nAurora - Aurora may be seen as low as Pennsylvania to Iowa to Oregon.",
      "product_id": "K07A"
    },
    {
      "issue_datetime": "2026-04-03 16:25:08.373",
      "message": "Space Weather Message Code: WARK07\r\nSerial Number: 148\r\nIssue Time: 2026 Apr 03 1625 UTC\r\n\r\nWARNING: Geomagnetic K-index of 7 or greater expected\r\nValid From: 2026 Apr 03 1625 UTC\r\nValid To: 2026 Apr 03 2359 UTC\r\nWarning Condition: Onset\r\nNOAA Scale: G3 or greater\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact primarily poleward of 50 degrees Geomagnetic Latitude.\r\nInduced Currents - Power system voltage irregularities possible, false alarms may be triggered on some protection devices.\r\nSpacecraft - Systems may experience surface charging; increased drag on low Earth-orbit satellites and orientation problems may occur.\r\nNavigation - Intermittent satellite navigation (GPS) problems, including loss-of-lock and increased range error may occur.\r\nRadio - HF (high frequency) radio may be intermittent.\r\nAurora - Aurora may be seen as low as Pennsylvania to Iowa to Oregon.",
      "product_id": "K07W"
    },
    {
      "issue_datetime": "2026-04-03 15:55:55.093",
      "message": "Space Weather Message Code: ALTK06\r\nSerial Number: 710\r\nIssue Time: 2026 Apr 03 1555 UTC\r\n\r\nALERT: Geomagnetic K-index of 6\r\n Threshold Reached: 2026 Apr 03 1555 UTC\r\nSynoptic Period: 1500-1800 UTC\r\n \r\nActive Warning: Yes\r\nNOAA Scale: G2 - Moderate\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact primarily poleward of 55 degrees Geomagnetic Latitude.\r\nInduced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.\r\nSpacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.\r\nRadio - HF (high frequency) radio propagation can fade at higher latitudes.\r\nAurora - Aurora may be seen as low as New York to Wisconsin to Washington state.",
      "product_id": "K06A"
    },
    {
      "issue_datetime": "2026-04-03 15:52:05.490",
      "message": "Space Weather Message Code: WARK06\r\nSerial Number: 652\r\nIssue Time: 2026 Apr 03 1552 UTC\r\n\r\nWARNING: Geomagnetic K-Index of 6 expected\r\nValid From: 2026 Apr 03 1551 UTC\r\nValid To: 2026 Apr 03 2359 UTC\r\nWarning Condition: Onset\r\nNOAA Scale: G2 - Moderate\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact primarily poleward of 55 degrees Geomagnetic Latitude.\r\nInduced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.\r\nSpacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.\r\nRadio - HF (high frequency) radio propagation can fade at higher latitudes.\r\nAurora - Aurora may be seen as low as New York to Wisconsin to Washington state.",
      "product_id": "K06W"
    },
    {
      "issue_datetime": "2026-04-03 15:45:12.670",
      "message": "Space Weather Message Code: SUMSUD\r\nSerial Number: 298\r\nIssue Time: 2026 Apr 03 1545 UTC\r\n\r\nSUMMARY: Geomagnetic Sudden Impulse\r\nObserved: 2026 Apr 03 1529 UTC\r\nDeviation: 72 nT\r\nStation: HAD\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation",
      "product_id": "MSIS"
    },
    {
      "issue_datetime": "2026-04-03 15:42:14.950",
      "message": "Space Weather Message Code: ALTK05\r\nSerial Number: 2003\r\nIssue Time: 2026 Apr 03 1542 UTC\r\n\r\nALERT: Geomagnetic K-index of 5\r\n Threshold Reached: 2026 Apr 03 1535 UTC\r\nSynoptic Period: 1500-1800 UTC\r\n \r\nActive Warning: Yes\r\nNOAA Scale: G1 - Minor\r\n\r\nNOAA Space Weather Scale descriptions can be found at\r\nwww.swpc.noaa.gov/noaa-scales-explanation\r\n\r\nPotential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.\r\nInduced Currents - Weak power grid fluctuations can occur.\r\nSpacecraft - Minor impact on satellite operations possible.\r\nAurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.",
      "product_id": "K05A"
    }
  ],
  "success": true
}