APPX. 4 ALERT LIST
AP-25
3035, 7
626
MIL PRAC Area
Watch crossing military practice area
Warning
Cat: A
Meaning
: A Military Protection Area that is set to Warning/Caution in chart alert
is detected inside the check area.
Remedy
: Be careful of the object mentioned, on ship's direction.
3035, 8
627
SPL Landing
Area
Watch crossing seaplane landing area
Warning
Cat: A
Meaning
: A Seaplane Landing Area that is set to Warning/Caution in chart alert
is detected inside the check area.
Remedy
: Be careful of the object mentioned, on ship's direction.
3035, 9
628
SM Transit Lane
Watch crossing submarine transit lane
Warning
Cat: A
Meaning
: A Submarine Transit Lane that is set to Warning/Caution in chart alert
is detected inside the check area.
Remedy
: Be careful of the object mentioned, on ship's direction.
3035, 10
629
Anchorage Area
Watch crossing anchorage area
Warning
Cat: A
Meaning
: An Anchorage Area that is set to Warning/Caution in chart alert is de-
tected inside the check area.
Remedy
: Be careful of the object mentioned, on ship's direction.
3035, 11
630
Marine Farm
Crossing marine farm/aquaculture
Warning
Cat: A
Meaning
: A Marine Farm/Aquaculture that is set to Warning/Caution in chart alert
is detected inside the check area.
Remedy
: Be careful of the object mentioned here, on ship's direction.
3035, 12
631
PSSA Area
Watch crossing PSSA Area
Warning
Cat: A
Meaning
: A PSSA Area that is set to Warning/Caution in chart alert is detected
inside the check area.
Remedy
: Be careful of the object mentioned, on ship's direction.
3035, 13
632
ATBA
Watch crossing areas to be avoided
Warning
Cat: A
Meaning
: An Areas to be Avoided that is set to Alarm in chart alert is detected
inside the check area.
Remedy
: Be careful of the object mentioned, on ship's direction.
3035, 14
645
NAV Hazard
Watch crossing navigational hazard
Warning
Cat: A
Meaning
: One or more navigational hazards detected by the Look-ahead func-
tion.
Remedy
: Adjust course as necessary.
3036, 1
594
USR CHT Dan-
ger
Watch crossing user chart danger
Caution
Cat: B
Meaning
: A User Chart Danger Area that is set to Warning/Caution in chart alert
is detected inside the check area.
Remedy
: Be careful of the object mentioned here, on ship's direction.
3036, 2
595
Separation Zone
Crossing traffic separation zone
Caution
Cat: B
Meaning
: A Traffic Separation Zone that is set to Warning/Caution in chart alert
is detected inside the check area.
Remedy
: Be careful of the object mentioned here, on ship's direction.
Alert ID
Alert title
Alert Message
Priority &
Category
ALF
ALR
Summary of Contents for FAR 3220
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