Solar Flare Alerts

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2025-03-28T23:20:00-FLR-001

  • Begin: Fri, 28 Mar 2025 23:20:00 +0000
  • End: Fri, 28 Mar 2025 23:53:00 +0000
  • Peak: Fri, 28 Mar 2025 23:39:00 +0000
  • Class: M1.7
  • Source: S18E90
  • Region: 14048
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2025-03-28T19:14:00-FLR-001

  • Begin: Fri, 28 Mar 2025 19:14:00 +0000
  • End: Fri, 28 Mar 2025 19:38:00 +0000
  • Peak: Fri, 28 Mar 2025 19:26:00 +0000
  • Class: M1.1
  • Source: S18E90
  • Region: 14048
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2025-03-28T17:54:00-FLR-001

  • Begin: Fri, 28 Mar 2025 17:54:00 +0000
  • End: Fri, 28 Mar 2025 18:05:00 +0000
  • Peak: Fri, 28 Mar 2025 18:01:00 +0000
  • Class: M1.0
  • Source: N02E76
  • Region: 14046
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2025-03-28T15:03:00-FLR-001

  • Begin: Fri, 28 Mar 2025 15:03:00 +0000
  • End: Fri, 28 Mar 2025 15:42:00 +0000
  • Peak: Fri, 28 Mar 2025 15:20:00 +0000
  • Class: X1.1
  • Source: N06E80
  • Region: 14046
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2025-03-28T14:57:00-FLR-001

  • Begin: Fri, 28 Mar 2025 14:57:00 +0000
  • End: Fri, 28 Mar 2025 15:43:00 +0000
  • Peak: Fri, 28 Mar 2025 15:20:00 +0000
  • Class: X1.1
  • Source: N06E80
  • Region: 14046
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2025-03-27T02:49:00-FLR-001

  • Begin: Thu, 27 Mar 2025 02:49:00 +0000
  • End: Thu, 27 Mar 2025 03:12:00 +0000
  • Peak: Thu, 27 Mar 2025 03:01:00 +0000
  • Class: C3.9
  • Source: N15E40
  • Region: 14043
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Latest Astronomy Alerts

Coronal Mass Ejection Alerts

2025-05-22T15:36:00-CME-001

  • Start: 05/22/2025 15:36:00
  • Catalog: M2M_CATALOG
  • Source:
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Space Weather Alerts

EF3A 2025-05-22 12:56:04.520

Space Weather Message Code: ALTEF3 Serial Number: 3468 Issue Time: 2025 May 22 1256 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2025 May 22 1240 UTC Station:… Read More

Geo Magnetic Storm Alerts

3-Day Forecast - 2025 May 23 0030 UTC

:Product: 3-Day Forecast :Issued: 2025 May 23 0030 UTC # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center # A. NOAA Geomagnetic Activity Observation and Forecast… Read More

Solar Flare Alerts

2025-05-21T00:01:00-FLR-001

  • Begins: 05/21/2025 00:01:00
  • Ends: 05/21/2025 00:10:00
  • Class: M1.2
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