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FORECAST SOL: Moderate yellow MAG: Normal green ION: Normal green
HomeSatelliteIonospheric ScintillationRecent Scintillation Events Monday, Jun 24 2024 04:28 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 24 Jun 2024 04:25 UT)

Approximate Start of disturbance : 12:38UT 21 Jun 2024 Approximate Peak of disturbance : 12:43UT 21 Jun 2024 Approximate End of disturbance : 13:58UT 21 Jun 2024 Maximum S4 Index : 1.00000 Eightieth percentile of S4 during disturbance : 0.823710 Observed at Sites : Weipa View Details at the WDC Approximate Start of disturbance : 09:38UT 18 Jun 2024 Approximate Peak of disturbance : 09:52UT 18 Jun 2024 Approximate End of disturbance : 10:02UT 18 Jun 2024 Maximum S4 Index : 0.932120 Eightieth percentile of S4 during disturbance : 0.712950 Observed at Sites : Niue View Details at the WDC Approximate Start of disturbance : 07:15UT 16 Jun 2024 Approximate Peak of disturbance : 07:29UT 16 Jun 2024 Approximate End of disturbance : 10:11UT 16 Jun 2024 Maximum S4 Index : 1.00000 Eightieth percentile of S4 during disturbance : 0.762537 Observed at Sites : Niue View Details at the WDC Approximate Start of disturbance : 09:11UT 14 Jun 2024 Approximate Peak of disturbance : 09:13UT 14 Jun 2024 Approximate End of disturbance : 09:33UT 14 Jun 2024 Maximum S4 Index : 0.759730 Eightieth percentile of S4 during disturbance : 0.689480 Observed at Sites : Niue View Details at the WDC Approximate Start of disturbance : 09:03UT 09 Jun 2024 Approximate Peak of disturbance : 09:26UT 09 Jun 2024 Approximate End of disturbance : 10:10UT 09 Jun 2024 Maximum S4 Index : 0.860930 Eightieth percentile of S4 during disturbance : 0.642685 Observed at Sites : Niue View Details at the WDC

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