Table 2.

Valid trajectories of S. frugiperda for the Korean and Japanese overseas migration cases

Locations	No. of valid trajectories	Estimated arrival date	Estimated arrival time(KST or JST: UTC + 9 h)	Simulated flight duration (h ± SD) †
Jeju Island	41	19 May	06:00, 07:00, 11:00–23:00	24.8 ± 7.0
	17	20 May	00:00–07:00	33.2 ± 2.1
	23	22 May	10:00–23:00	20.7 ± 4.3
	49	23 May	00:00–23:00	24.4 ± 7.7
	31	24 May	00:00–08:00, 13:00, 15:00–20:00	29.9 ± 5.6
Gochang	21	5 June	09:00–12:00	14.4 ± 0.9
	2	6 June	23:00	27.0
	6	7 June	00:00–02:00, 05:00–06:00	19.3 ± 10.5
Bungoohno	38	7 June	12:00–23:00	20.2 ± 2.5
Asagiri	52	7 June	12:00–23:00	22.0 ± 3.6
	3	8 June	00:00	28.0
Minamikyushu	121	7 June	12:00–23:00	22.1 ± 4.4
	50	8 June	00:00–8:00, 16:00–17:00, 21:00–22:00	29.9 ± 4.2
Miyakonojo	45	7 June	12:00–23:00	23.0 ± 2.7
	8	8 June	00:00–02:00	28.4 ± 0.8
	1	9 June	04:00	32.0
Nakatane	1	7 June	23:00	27.0
	18	8 June	00:00–08:00	32.1 ± 3.0
	6	10 June	00:00, 02:00–06:00	31.3 ± 2.2
Onna	28	19 June	14:00–23:00	21.4 ± 2.6
	2	20 June	23:00	27.0
	4	21 June	05:00–08:00	34.5 ± 1.4
	5	22 June	14:00–15:00	18.2 ± 0.4
	8	23 June	16:00–18:00, 21:00–23:00	23.6 ± 2.8
	9	24 June	01:00, 03:00, 08:00–10:00	24.9 ± 10.2

^† Bold typeface indicates the flight duration is less than 24 h, suggesting fast airstreams.