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FORECAST SOL: Moderate yellow MAG: Normal green ION: Normal green
HomeSatelliteIonospheric ScintillationRecent Scintillation Events Monday, May 27 2024 10:24 UT
Ionospheric Scintillation

Recent Scintillation Events

The following is a list of recent periods of high and sustained ionospheric scintillation as detected in the ASWFC scintillation monitor network. Note that these are auto-detected and not manually quality controlled.

ASWFC provides a free email alert service which notifies subscribers of scintillation events as they occur. To subscribe to this service, please visit the Ionospheric Scintillation alert page.

To see the raw data for these events in more detail, please look up the relevant locations and times at the World Data Centre ionospheric scintillation page.

Please contact ASWFC if you have any questions about these events or have any feedback regarding ionospheric scintillation services.

(last updated 27 May 2024 10:20 UT)

Approximate Start of disturbance : 08:32UT 26 May 2024 Approximate Peak of disturbance : 08:37UT 26 May 2024 Approximate End of disturbance : 08:50UT 26 May 2024 Maximum S4 Index : 0.984950 Eightieth percentile of S4 during disturbance : 0.756760 Observed at Sites : Niue View Details at the WDC Approximate Start of disturbance : 08:48UT 23 May 2024 Approximate Peak of disturbance : 08:58UT 23 May 2024 Approximate End of disturbance : 09:12UT 23 May 2024 Maximum S4 Index : 1.00000 Eightieth percentile of S4 during disturbance : 0.974850 Observed at Sites : Niue View Details at the WDC Approximate Start of disturbance : 09:01UT 22 May 2024 Approximate Peak of disturbance : 12:40UT 22 May 2024 Approximate End of disturbance : 14:20UT 22 May 2024 Maximum S4 Index : 1.00000 Eightieth percentile of S4 during disturbance : 0.746032 Observed at Sites : Darwin Niue Weipa View Details at the WDC Approximate Start of disturbance : 08:52UT 21 May 2024 Approximate Peak of disturbance : 12:27UT 21 May 2024 Approximate End of disturbance : 12:40UT 21 May 2024 Maximum S4 Index : 1.00000 Eightieth percentile of S4 during disturbance : 0.909573 Observed at Sites : Niue Weipa View Details at the WDC Approximate Start of disturbance : 11:42UT 19 May 2024 Approximate Peak of disturbance : 12:01UT 19 May 2024 Approximate End of disturbance : 16:10UT 19 May 2024 Maximum S4 Index : 1.00000 Eightieth percentile of S4 during disturbance : 0.830098 Observed at Sites : Darwin Weipa View Details at the WDC

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