Feb 21. Feb 2021.

It means in the month of Feb. Between the 9th and the 14th.

091340Z - (9th of Feb, probably 13:04 time) then 140226Z (14th of Feb, probably 02:26)

Then cancel the message by 140326Z Feb 21.

It means the alert is active between those times and is to be cancelled by 03:26 on Feb 14 21. 1 hour post active alert (it being 02:26).

The rest are location perimeters.

Feb 21. Feb 2021.

It means in the month of Feb. Between the 9th and the 14th.

091340Z - (9th of Feb, probably 13:04 time) then 140226Z (14th of Feb, probably 02:26)

Then cancel the message by 140326Z Feb 21.

It means the alert is active between those times and is to be cancelled by 03:26 on Feb 14 21. 1 hour post active alert (it being 02:26).

Feb 21. Feb 2021.

It means in the month of Feb. Between the 9th and the 14th.

091340Z - (9th of Feb, probably 13:04 time) then 140226Z (14th of Feb, probably 02:26)

Then cancel the message by 140326Z Feb 21.

It means the alert is active between those times and is to be cancelled by 03:26 on Feb 14 21.