Report 'A118DHO' (Dec-2021):

-- For Information Only - May contain inaccurate or erroneous data --

  1: AAVSO Sudden Ionospheric Disturbance Report


  2: Observer: A118


  3: Station: HO23


  4: 


  5: --   211215  1038 1055 1043                 1-    3QD22              A118


  6: 40   211215  1038 1100 1043                 1     5HO23              A118


  7: --   211215  1433 1443 1434                 1-    3BZ20              A118


  8: 40   211215  1433 1443 1434                 1-    3HO23              A118


  9: --   211220  1120 1210 1128                 2+    3QD22              A118


 10: 40   211220  1117 1217 1128                 2+    5HO23              A118


 11: --   211220  1143 1210 1144                 1+    3QD22              A118


 12: 40   211220  1141 1215 1144                 2     5HO23              A118

4 events.

Event 1: 15-Dec-21 - monitoring of HO23 by observer A118 Start: 10:38 UTC Max: 10:43 UTC End: 11:00 UTC Duration: 22 minutes () Confidence: 5
Event 2: 15-Dec-21 - monitoring of HO23 by observer A118 Start: 14:33 UTC Max: 14:34 UTC End: 14:43 UTC Duration: 10 minutes () Confidence: 3
Event 3: 20-Dec-21 - monitoring of HO23 by observer A118 Start: 11:17 UTC Max: 11:28 UTC End: 12:17 UTC Duration: 60 minutes () Confidence: 5
Event 4: 20-Dec-21 - monitoring of HO23 by observer A118 Start: 11:41 UTC Max: 11:44 UTC End: 12:15 UTC Duration: 34 minutes () Confidence: 5