Table 3 Time and date of activity, when ash dissipated and was no longer visible by satellite (Japan Meteorological Agency 2022)
From: An investigation of changes to commercial aircraft flight paths during volcanic eruptions
Date | Eruptive activity start time | Ash dissipation time |
|---|---|---|
21 November 2022 | 04:34 UTC | 11:50 UTC |
3 December 2022 | 06:34 UTC | 14:20 UTC |
7 December 2022 | 03:04 UTC | 9 December 2022 |
13 December 2022 | 20:15 UTC | 14 December 2022 05:50 UTC |
24 December 2022 | 10:54 UTC | 23:50 UTC |
27 December 2022 | 12:31 UTC | 17:50 UTC |