Report 'A118DHO' (Feb-2023):

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


  1: AAVSO Sudden Ionospheric Disturbance Report


  2: Observer: A118


  3: Station: HO23


  4: 


  5: --   230205  1046 1100 1050                 1-    3BZ20              A118


  6: --   230205  1046 1100 1050                 1-    3QD22              A118


  7: 40   230205  1043 1107 1050                 1     5HO23              A118


  8: --   230206  1203 1300 1210                 2+    3QD22              A118


  9: 40   230206  1203 1330 1210                 3     5HO23              A118


 10: 40   230207  1314 1336D1321                 1     5HO23              A118


 11: 40   230207  1336 1500 1344                 2+    5HO23              A118


 12: 40   230208  1019 1100 1032                 2     5HO23              A118


 13: 40   230208  1105 1215 1126                 2+    5HO23              A118


 14: 40   230208  1535 1625U1542                 2+    5HO23              A118


 15: --   230209  0854 0930 0902                 2     2QD22              A118


 16: 40   230209  0854 0943 0902                 2+    5HO23              A118


 17: 40   230209  1207 1305 1215                 2+    5HO23              A118


 18: --   230209  1450 1519D1454                 1+    3QD22              A118


 19: 40   230209  1450 1519 1454                 1+    5HO23              A118


 20: --   230209  1518 1537 1522                 1     1QD22              A118


 21: 40   230209  1518 1537 1522                 1     4HO23              A118


 22: 40   230210  1025 1037 1028                 1-    5HO23              A118


 23: --   230210  1047 1107 1050                 1     2QD22              A118


 24: 40   230210  1047 1107 1050                 1     5HO23              A118


 25: --   230210  1437 1510 1455                 2     2QD22              A118


 26: 40   230210  1437 1510 1455                 2     5HO23              A118


 27: 40   230211  0759 0826 0807                 1+    5HO23              A118


 28: 40   230211  0918 0933 0921                 1-    5HO23              A118


 29: 40   230211  1045 1122 1055                 2     5HO23              A118


 30: 40   230211  1132 1200 1134                 1+    5HO23              A118


 31: 40   230211  1207 1220D1209                 1-    5HO23              A118


 32: 40   230211  1220 1229D1222                 1-    3HO23              A118


 33: 40   230211  1229 1311 1240                 2     5HO23              A118


 34: --   230211  1545 1630 1547                 2     5BZ20              A118


 35: --   230211  1546 1615 1548                 1+    5QD22              A118


 36: 40   230211  1546 1625U1548                 2     5HO23              A118


 37: --   230212  0844 0900 0847                 1-    4QD22              A118


 38: 40   230212  0844 0913D0847                 1+    5HO23              A118


 39: 40   230212  0913 0948 0924                 2     5HO23              A118


 40: --   230212  1329 1403 1332                 2     3QD22              A118


 41: 40   230212  1329 1403 1332                 2     5HO23              A118


 42: --   230212  1536 1555 1537                 1     5BZ20              A118


 43: --   230212  1536 1555 1537                 1     3QD22              A118


 44: 40   230212  1536 1555 1537                 1     5HO23              A118


 45: --   230213  1428 1447 1432                 1     1QD22              A118


 46: 40   230213  1428 1447 1432                 1     4HO23              A118


 47: 40   230213  1536 1552 1538                 1-    5HO23              A118


 48: --   230213  1536 1552 1538                 1-    5BZ20              A118


 49: --   230213  1552 1620 1555                 1+    5BZ20              A118


 50: --   230213  1552 1612 1555                 1     3QD22              A118


 51: 40   230213  1552 1612U1555                 1     5HO23              A118


 52: 40   230214  1039 1105 1043                 1+    5HO23              A118


 53: 40   230214  1118 1145 1120                 1+    5HO23              A118


 54: --   230214  1207 1228 1210                 1     3BZ20              A118


 55: --   230214  1207 1300 1210                 2+    4QD22              A118


 56: 40   230214  1207 1345 1210                 3     5HO23              A118


 57: 40   230215  0903 0935 0920                 1+    5HO23              A118


 58: 40   230215  1325 1407 1333                 2     4HO23              A118


 59: 40   230216  0845 0900 0847                 1-    3HO23              A118


 60: 40   230216  1018 1200 1058                 3     4HO23              A118


 61: 40   230218  0920 0937 0925                 1-    3HO23              A118


 62: --   230218  1155 1225 1200                 1+    3QD22              A118


 63: 40   230218  1155 1300 1200                 2+    5HO23              A118


 64: --   230220  1455 1530 1457                 2     5QD22              A118


 65: 40   230220  1455 1530 1457                 2     5HO23              A118


 66: 40   230221  1043 1107D1052                 1     5HO23              A118


 67: 40   230221  1107 1218D1117U                2+    5HO23              A118


 68: 40   230221  1218 1240 1221                 1     5HO23              A118


 69: 40   230222  1023 1040 1028                 1-    3HO23              A118


 70: 40   230222  1221 1247D1236                 1+    4HO23              A118


 71: 40   230222  1247 1315 1253                 1+    4HO23              A118


 72: --   230222  1342 1430 1347                 2+    3QD22              A118


 73: 40   230222  1342 1453 1347                 2+    5HO23              A118


 74: --   230223  0809 0825 0812                 1-    4BZ20              A118


 75: 40   230223  0809 0825 0812                 1-    5HO23              A118


 76: --   230223  0835 0942 0900                 2+    3QD22              A118


 77: 40   230223  0835 0942 0900                 2+    5HO23              A118


 78: 40   230223  1222 1305 1228                 2     5HO23              A118


 79: 40   230223  1427 1455 1430                 1+    5HO23              A118


 80: --   230223  1510 1530 1513                 1     3BZ20              A118


 81: --   230223  1510 1530 1513                 1     2QD22              A118


 82: 40   230223  1510 1530 1513                 1     5HO23              A118


 83: 40   230224  1303 1350 1308                 2+    5HO23              A118


 84: 40   230225  1145 1200 1148                 1-    5HO23              A118


 85: 40   230225  1508 1520 1509                 1-    3HO23              A118


 86: --   230225  1537 1555 1540                 1-    4BZ20              A118


 87: --   230225  1537 1600 1540                 1     3QD22              A118


 88: 40   230225  1537 1602 1540                 1     5HO23              A118


 89: 40   230226  1155 1230 1159                 2     5HO23              A118


 90: 40   230227  1017 1050 1022                 2     5HO23              A118

57 events.

Event Event 1: 05-Feb-23 - monitoring of HO23 by observer A118
Start: 10:43 UTC
Max: 10:50 UTC
End: 11:07 UTC
Duration: 24 minutes (Importance: 1)
Confidence: 5 Confidence: Definite (5)
Event 1 detailed plot. Click to enlarge.
Event Event 2: 06-Feb-23 - monitoring of HO23 by observer A118
Start: 12:03 UTC
Max: 12:10 UTC
End: 13:30 UTC
Duration: 87 minutes (Importance: 3)
Confidence: 5 Confidence: Definite (5)
Event 2 detailed plot. Click to enlarge.
Event Event 3: 07-Feb-23 - monitoring of HO23 by observer A118
Start: 13:14 UTC
Max: 13:21 UTC
End: after 13:36 UTC
Duration: 22 minutes (Importance: 1)
Confidence: 5 Confidence: Definite (5)
Event 3 detailed plot. Click to enlarge.
Event Event 4: 07-Feb-23 - monitoring of HO23 by observer A118
Start: 13:36 UTC
Max: 13:44 UTC
End: 15:00 UTC
Duration: 84 minutes (Importance: 2+)
Confidence: 5 Confidence: Definite (5)
Event 4 detailed plot. Click to enlarge.
Event Event 5: 08-Feb-23 - monitoring of HO23 by observer A118
Start: 10:19 UTC
Max: 10:32 UTC
End: 11:00 UTC
Duration: 41 minutes (Importance: 2)
Confidence: 5 Confidence: Definite (5)
Event 5 detailed plot. Click to enlarge.
Event Event 6: 08-Feb-23 - monitoring of HO23 by observer A118
Start: 11:05 UTC
Max: 11:26 UTC
End: 12:15 UTC
Duration: 70 minutes (Importance: 2+)
Confidence: 5 Confidence: Definite (5)
Event 6 detailed plot. Click to enlarge.
Event Event 7: 08-Feb-23 - monitoring of HO23 by observer A118
Start: 15:35 UTC
Max: 15:42 UTC
End: about 16:25 UTC
Duration: 50 minutes (Importance: 2+)
Confidence: 5 Confidence: Definite (5)
Event 7 detailed plot. Click to enlarge.
Event Event 8: 09-Feb-23 - monitoring of HO23 by observer A118
Start: 08:54 UTC
Max: 09:02 UTC
End: 09:43 UTC
Duration: 49 minutes (Importance: 2+)
Confidence: 5 Confidence: Definite (5)
Event 8 detailed plot. Click to enlarge.
Event Event 9: 09-Feb-23 - monitoring of HO23 by observer A118
Start: 12:07 UTC
Max: 12:15 UTC
End: 13:05 UTC
Duration: 58 minutes (Importance: 2+)
Confidence: 5 Confidence: Definite (5)
Event 9 detailed plot. Click to enlarge.
Event Event 10: 09-Feb-23 - monitoring of HO23 by observer A118
Start: 14:50 UTC
Max: 14:54 UTC
End: 15:19 UTC
Duration: 29 minutes (Importance: 1+)
Confidence: 5 Confidence: Definite (5)
Event 10 detailed plot. Click to enlarge.
Event Event 11: 09-Feb-23 - monitoring of HO23 by observer A118
Start: 15:18 UTC
Max: 15:22 UTC
End: 15:37 UTC
Duration: 19 minutes (Importance: 1)
Confidence: 4 Confidence: Reasonably Definite (4)
Event 11 detailed plot. Click to enlarge.
Event Event 12: 10-Feb-23 - monitoring of HO23 by observer A118
Start: 10:25 UTC
Max: 10:28 UTC
End: 10:37 UTC
Duration: 12 minutes (Importance: 1-)
Confidence: 5 Confidence: Definite (5)
Event 12 detailed plot. Click to enlarge.
Event Event 13: 10-Feb-23 - monitoring of HO23 by observer A118
Start: 10:47 UTC
Max: 10:50 UTC
End: 11:07 UTC
Duration: 20 minutes (Importance: 1)
Confidence: 5 Confidence: Definite (5)
Event 13 detailed plot. Click to enlarge.
Event Event 14: 10-Feb-23 - monitoring of HO23 by observer A118
Start: 14:37 UTC
Max: 14:55 UTC
End: 15:10 UTC
Duration: 33 minutes (Importance: 2)
Confidence: 5 Confidence: Definite (5)
Event 14 detailed plot. Click to enlarge.
Event Event 15: 11-Feb-23 - monitoring of HO23 by observer A118
Start: 07:59 UTC
Max: 08:07 UTC
End: 08:26 UTC
Duration: 27 minutes (Importance: 1+)
Confidence: 5 Confidence: Definite (5)
Event 15 detailed plot. Click to enlarge.
Event Event 16: 11-Feb-23 - monitoring of HO23 by observer A118
Start: 09:18 UTC
Max: 09:21 UTC
End: 09:33 UTC
Duration: 15 minutes (Importance: 1-)
Confidence: 5 Confidence: Definite (5)
Event 16 detailed plot. Click to enlarge.
Event Event 17: 11-Feb-23 - monitoring of HO23 by observer A118
Start: 10:45 UTC
Max: 10:55 UTC
End: 11:22 UTC
Duration: 37 minutes (Importance: 2)
Confidence: 5 Confidence: Definite (5)
Event 17 detailed plot. Click to enlarge.
Event Event 18: 11-Feb-23 - monitoring of HO23 by observer A118
Start: 11:32 UTC
Max: 11:34 UTC
End: 12:00 UTC
Duration: 28 minutes (Importance: 1+)
Confidence: 5 Confidence: Definite (5)
Event 18 detailed plot. Click to enlarge.
Event Event 19: 11-Feb-23 - monitoring of HO23 by observer A118
Start: 12:07 UTC
Max: 12:09 UTC
End: after 12:20 UTC
Duration: 13 minutes (Importance: 1-)
Confidence: 5 Confidence: Definite (5)
Event 19 detailed plot. Click to enlarge.
Event Event 20: 11-Feb-23 - monitoring of HO23 by observer A118
Start: 12:20 UTC
Max: 12:22 UTC
End: after 12:29 UTC
Duration: 9 minutes (Importance: 1-)
Confidence: 3 Confidence: Reasonable (3)
Event 20 detailed plot. Click to enlarge.
Event Event 21: 11-Feb-23 - monitoring of HO23 by observer A118
Start: 12:29 UTC
Max: 12:40 UTC
End: 13:11 UTC
Duration: 42 minutes (Importance: 2)
Confidence: 5 Confidence: Definite (5)
Event 21 detailed plot. Click to enlarge.
Event Event 22: 11-Feb-23 - monitoring of HO23 by observer A118
Start: 15:46 UTC
Max: 15:48 UTC
End: about 16:25 UTC
Duration: 39 minutes (Importance: 2)
Confidence: 5 Confidence: Definite (5)
Event 22 detailed plot. Click to enlarge.
Event Event 23: 12-Feb-23 - monitoring of HO23 by observer A118
Start: 08:44 UTC
Max: 08:47 UTC
End: after 09:13 UTC
Duration: 29 minutes (Importance: 1+)
Confidence: 5 Confidence: Definite (5)
Event 23 detailed plot. Click to enlarge.
Event Event 24: 12-Feb-23 - monitoring of HO23 by observer A118
Start: 09:13 UTC
Max: 09:24 UTC
End: 09:48 UTC
Duration: 35 minutes (Importance: 2)
Confidence: 5 Confidence: Definite (5)
Event 24 detailed plot. Click to enlarge.
Event Event 25: 12-Feb-23 - monitoring of HO23 by observer A118
Start: 13:29 UTC
Max: 13:32 UTC
End: 14:03 UTC
Duration: 34 minutes (Importance: 2)
Confidence: 5 Confidence: Definite (5)
Event 25 detailed plot. Click to enlarge.
Event Event 26: 12-Feb-23 - monitoring of HO23 by observer A118
Start: 15:36 UTC
Max: 15:37 UTC
End: 15:55 UTC
Duration: 19 minutes (Importance: 1)
Confidence: 5 Confidence: Definite (5)
Event 26 detailed plot. Click to enlarge.
Event Event 27: 13-Feb-23 - monitoring of HO23 by observer A118
Start: 14:28 UTC
Max: 14:32 UTC
End: 14:47 UTC
Duration: 19 minutes (Importance: 1)
Confidence: 4 Confidence: Reasonably Definite (4)
Event 27 detailed plot. Click to enlarge.
Event Event 28: 13-Feb-23 - monitoring of HO23 by observer A118
Start: 15:36 UTC
Max: 15:38 UTC
End: 15:52 UTC
Duration: 16 minutes (Importance: 1-)
Confidence: 5 Confidence: Definite (5)
Event 28 detailed plot. Click to enlarge.
Event Event 29: 13-Feb-23 - monitoring of HO23 by observer A118
Start: 15:52 UTC
Max: 15:55 UTC
End: about 16:12 UTC
Duration: 20 minutes (Importance: 1)
Confidence: 5 Confidence: Definite (5)
Event 29 detailed plot. Click to enlarge.
Event Event 30: 14-Feb-23 - monitoring of HO23 by observer A118
Start: 10:39 UTC
Max: 10:43 UTC
End: 11:05 UTC
Duration: 26 minutes (Importance: 1+)
Confidence: 5 Confidence: Definite (5)
Event 30 detailed plot. Click to enlarge.
Event Event 31: 14-Feb-23 - monitoring of HO23 by observer A118
Start: 11:18 UTC
Max: 11:20 UTC
End: 11:45 UTC
Duration: 27 minutes (Importance: 1+)
Confidence: 5 Confidence: Definite (5)
Event 31 detailed plot. Click to enlarge.
Event Event 32: 14-Feb-23 - monitoring of HO23 by observer A118
Start: 12:07 UTC
Max: 12:10 UTC
End: 13:45 UTC
Duration: 98 minutes (Importance: 3)
Confidence: 5 Confidence: Definite (5)
Event 32 detailed plot. Click to enlarge.
Event Event 33: 15-Feb-23 - monitoring of HO23 by observer A118
Start: 09:03 UTC
Max: 09:20 UTC
End: 09:35 UTC
Duration: 32 minutes (Importance: 1+)
Confidence: 5 Confidence: Definite (5)
Event 33 detailed plot. Click to enlarge.
Event Event 34: 15-Feb-23 - monitoring of HO23 by observer A118
Start: 13:25 UTC
Max: 13:33 UTC
End: 14:07 UTC
Duration: 42 minutes (Importance: 2)
Confidence: 4 Confidence: Reasonably Definite (4)
Event 34 detailed plot. Click to enlarge.
Event Event 35: 16-Feb-23 - monitoring of HO23 by observer A118
Start: 08:45 UTC
Max: 08:47 UTC
End: 09:00 UTC
Duration: 15 minutes (Importance: 1-)
Confidence: 3 Confidence: Reasonable (3)
Event 35 detailed plot. Click to enlarge.
Event Event 36: 16-Feb-23 - monitoring of HO23 by observer A118
Start: 10:18 UTC
Max: 10:58 UTC
End: 12:00 UTC
Duration: 102 minutes (Importance: 3)
Confidence: 4 Confidence: Reasonably Definite (4)
Event 36 detailed plot. Click to enlarge.
Event Event 37: 18-Feb-23 - monitoring of HO23 by observer A118
Start: 09:20 UTC
Max: 09:25 UTC
End: 09:37 UTC
Duration: 17 minutes (Importance: 1-)
Confidence: 3 Confidence: Reasonable (3)
Event 37 detailed plot. Click to enlarge.
Event Event 38: 18-Feb-23 - monitoring of HO23 by observer A118
Start: 11:55 UTC
Max: 12:00 UTC
End: 13:00 UTC
Duration: 65 minutes (Importance: 2+)
Confidence: 5 Confidence: Definite (5)
Event 38 detailed plot. Click to enlarge.
Event Event 39: 20-Feb-23 - monitoring of HO23 by observer A118
Start: 14:55 UTC
Max: 14:57 UTC
End: 15:30 UTC
Duration: 35 minutes (Importance: 2)
Confidence: 5 Confidence: Definite (5)
Event 39 detailed plot. Click to enlarge.
Event Event 40: 21-Feb-23 - monitoring of HO23 by observer A118
Start: 10:43 UTC
Max: 10:52 UTC
End: after 11:07 UTC
Duration: 24 minutes (Importance: 1)
Confidence: 5 Confidence: Definite (5)
Event 40 detailed plot. Click to enlarge.
Event Event 41: 21-Feb-23 - monitoring of HO23 by observer A118
Start: 11:07 UTC
Max: about 11:17 UTC
End: after 12:18 UTC
Duration: 71 minutes (Importance: 2+)
Confidence: 5 Confidence: Definite (5)
Event 41 detailed plot. Click to enlarge.
Event Event 42: 21-Feb-23 - monitoring of HO23 by observer A118
Start: 12:18 UTC
Max: 12:21 UTC
End: 12:40 UTC
Duration: 22 minutes (Importance: 1)
Confidence: 5 Confidence: Definite (5)
Event 42 detailed plot. Click to enlarge.
Event Event 43: 22-Feb-23 - monitoring of HO23 by observer A118
Start: 10:23 UTC
Max: 10:28 UTC
End: 10:40 UTC
Duration: 17 minutes (Importance: 1-)
Confidence: 3 Confidence: Reasonable (3)
Event 43 detailed plot. Click to enlarge.
Event Event 44: 22-Feb-23 - monitoring of HO23 by observer A118
Start: 12:21 UTC
Max: 12:36 UTC
End: after 12:47 UTC
Duration: 26 minutes (Importance: 1+)
Confidence: 4 Confidence: Reasonably Definite (4)
Event 44 detailed plot. Click to enlarge.
Event Event 45: 22-Feb-23 - monitoring of HO23 by observer A118
Start: 12:47 UTC
Max: 12:53 UTC
End: 13:15 UTC
Duration: 28 minutes (Importance: 1+)
Confidence: 4 Confidence: Reasonably Definite (4)
Event 45 detailed plot. Click to enlarge.
Event Event 46: 22-Feb-23 - monitoring of HO23 by observer A118
Start: 13:42 UTC
Max: 13:47 UTC
End: 14:53 UTC
Duration: 71 minutes (Importance: 2+)
Confidence: 5 Confidence: Definite (5)
Event 46 detailed plot. Click to enlarge.
Event Event 47: 23-Feb-23 - monitoring of HO23 by observer A118
Start: 08:09 UTC
Max: 08:12 UTC
End: 08:25 UTC
Duration: 16 minutes (Importance: 1-)
Confidence: 5 Confidence: Definite (5)
Event 47 detailed plot. Click to enlarge.
Event Event 48: 23-Feb-23 - monitoring of HO23 by observer A118
Start: 08:35 UTC
Max: 09:00 UTC
End: 09:42 UTC
Duration: 67 minutes (Importance: 2+)
Confidence: 5 Confidence: Definite (5)
Event 48 detailed plot. Click to enlarge.
Event Event 49: 23-Feb-23 - monitoring of HO23 by observer A118
Start: 12:22 UTC
Max: 12:28 UTC
End: 13:05 UTC
Duration: 43 minutes (Importance: 2)
Confidence: 5 Confidence: Definite (5)
Event 49 detailed plot. Click to enlarge.
Event Event 50: 23-Feb-23 - monitoring of HO23 by observer A118
Start: 14:27 UTC
Max: 14:30 UTC
End: 14:55 UTC
Duration: 28 minutes (Importance: 1+)
Confidence: 5 Confidence: Definite (5)
Event 50 detailed plot. Click to enlarge.
Event Event 51: 23-Feb-23 - monitoring of HO23 by observer A118
Start: 15:10 UTC
Max: 15:13 UTC
End: 15:30 UTC
Duration: 20 minutes (Importance: 1)
Confidence: 5 Confidence: Definite (5)
Event 51 detailed plot. Click to enlarge.
Event Event 52: 24-Feb-23 - monitoring of HO23 by observer A118
Start: 13:03 UTC
Max: 13:08 UTC
End: 13:50 UTC
Duration: 47 minutes (Importance: 2+)
Confidence: 5 Confidence: Definite (5)
Event 52 detailed plot. Click to enlarge.
Event Event 53: 25-Feb-23 - monitoring of HO23 by observer A118
Start: 11:45 UTC
Max: 11:48 UTC
End: 12:00 UTC
Duration: 15 minutes (Importance: 1-)
Confidence: 5 Confidence: Definite (5)
Event 53 detailed plot. Click to enlarge.
Event Event 54: 25-Feb-23 - monitoring of HO23 by observer A118
Start: 15:08 UTC
Max: 15:09 UTC
End: 15:20 UTC
Duration: 12 minutes (Importance: 1-)
Confidence: 3 Confidence: Reasonable (3)
Event 54 detailed plot. Click to enlarge.
Event Event 55: 25-Feb-23 - monitoring of HO23 by observer A118
Start: 15:37 UTC
Max: 15:40 UTC
End: 16:02 UTC
Duration: 25 minutes (Importance: 1)
Confidence: 5 Confidence: Definite (5)
Event 55 detailed plot. Click to enlarge.
Event Event 56: 26-Feb-23 - monitoring of HO23 by observer A118
Start: 11:55 UTC
Max: 11:59 UTC
End: 12:30 UTC
Duration: 35 minutes (Importance: 2)
Confidence: 5 Confidence: Definite (5)
Event 56 detailed plot. Click to enlarge.
Event Event 57: 27-Feb-23 - monitoring of HO23 by observer A118
Start: 10:17 UTC
Max: 10:22 UTC
End: 10:50 UTC
Duration: 33 minutes (Importance: 2)
Confidence: 5 Confidence: Definite (5)
Event 57 detailed plot. Click to enlarge.
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