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 15 Oct 2024 10:25 UT)
Approximate Start of disturbance : 15:12UT 11 Oct 2024 Approximate Peak of disturbance : 16:09UT 11 Oct 2024 Approximate End of disturbance : 16:20UT 11 Oct 2024 Maximum S4 Index : 1.00000 Eightieth percentile of S4 during disturbance : 0.816325 Observed at Sites : Niue View Details at the WDC Approximate Start of disturbance : 07:50UT 09 Oct 2024 Approximate Peak of disturbance : 08:11UT 09 Oct 2024 Approximate End of disturbance : 08:20UT 09 Oct 2024 Maximum S4 Index : 1.00000 Eightieth percentile of S4 during disturbance : 0.886390 Observed at Sites : Niue View Details at the WDC Approximate Start of disturbance : 12:23UT 07 Oct 2024 Approximate Peak of disturbance : 12:37UT 07 Oct 2024 Approximate End of disturbance : 12:40UT 07 Oct 2024 Maximum S4 Index : 0.946070 Eightieth percentile of S4 during disturbance : 0.926540 Observed at Sites : Darwin View Details at the WDC Approximate Start of disturbance : 08:17UT 05 Oct 2024 Approximate Peak of disturbance : 12:04UT 05 Oct 2024 Approximate End of disturbance : 14:10UT 05 Oct 2024 Maximum S4 Index : 1.00000 Eightieth percentile of S4 during disturbance : 0.953845 Observed at Sites : Darwin Niue Weipa View Details at the WDC Approximate Start of disturbance : 11:31UT 03 Oct 2024 Approximate Peak of disturbance : 11:52UT 03 Oct 2024 Approximate End of disturbance : 14:10UT 03 Oct 2024 Maximum S4 Index : 1.00000 Eightieth percentile of S4 during disturbance : 0.874260 Observed at Sites : Darwin View Details at the WDC
