ross wagenseil for pgdm april 2001 wind wave surge 10yr25yr50yr100yr select nevis topography...
TRANSCRIPT
Ross Wagenseilfor PGDMApril 2001
Wind
Wave
Surge
10yr 25yr 50yr 100yrSELECT
NevisTopography
AR
C-M
INU
TE
S
0
2.5
KIL
OM
ET
ER
S
2.5
0
MIL
ES
0
2.5
PGDMMay2001
17.075 N62
.65
W
17.225 N62.525 W
Grid: British West Indies Projection: Transverse Mercator Spheroid: Clarke 1880Unit of Measurement: MeterMeridian of Origin: 62° West of GreenwichLatitude of Origin : EquatorScale Factor at Origin: 0.9995False Co-ords of Origin: 400,000 m Easting, Nil NorthingDatum: K12 Astro 1955Molodensky dx/dy/dz: 9 183 236Resolution: 6 arc-seconds. (~ 182.5 m)The model used great-circle distances on the WGS84 datum.
0
> 750 m
< - 50 m
100
200
300
sealevel
400
500
600
700
N
Scale varies with output device:Letter paper, 8½” X 11” ~ 1/119,00015” monitor ~ 1/129,00017” monitor ~ 1/114,00019” monitor ~ 1/102,000APPROXIMATELY
Points of Interest:
1
22. Pinney’s Beach: Major beach and resort development. Beachfront subject to erosion and low ground subject to flooding. There are breakwaters too small to show at this resolution
1. Charlestown: Main town, facing west with some protection from peninsula and shallows to the south.
3
4
3. Newcastle: Airport on level ground elevated above beach.
4. Long Point: New commercial wharf, too small to show explicitly at this resolution.
Notes: 1. Roads are shown for visual reference only.2. Waves and surges for Points of Interest are reported from nearest cell offshore.
Directory Topo. Map
Nevis
Winds
Wind Speeds
0 1 2 3 4 5knotsmph
kph
m/s
Storm Category
25 50 75 100 125
25 50 75 100 125 150
50 100 150 200 250
10 20 30 40 50 60 70
Wind
Wave
Surge
10yr 25yr 50yr 100yrSELECT
Min Max
N
AR
C-M
INU
TE
S
0
2.5
KIL
OM
ET
ER
S
2.5
0
MIL
ES
0
2.5
Ross Wagenseilfor PGDMApril 2001
17.075 N62
.65
W
17.225 N62.525 W
1
2
3
4
PGDMMay2001
2. Pinney’s Beach: North 29 m/s South 29 m/s
1. Charlestown: North 28 m/s South 28 m/s
3. Newcastle: West 34 m/s East 34 m/s
4. Long Point: 34 m/s
Probability 10% / year,10-Year Return Time
Directory Topo. Map
Waves
Wave Heights
Meters
Feet
1 2 3 4 5 6 7
5 10 15 20 25
Wind
Wave
Surge
10yr 25yr 50yr 100yrSELECT
Min Max
Nevis
N
AR
C-M
INU
TE
S
0
2.5
KIL
OM
ET
ER
S
2.5
0
MIL
ES
0
2.5
Ross Wagenseilfor PGDMApril 2001
1
2
3
4
17.075 N62
.65
W
17.225 N62.525 W
PGDMMay2001
2. Pinney’s Beach: North 3.0 m South 2.6 m
1. Charlestown: North 2.0 m South 1.4 m
3. Newcastle: West 2.2 m East 2.3 m
4. Long Point: 4.1 m
Probability 10% / year,10-Year Return Time
Directory Topo. Map
Surges
Surge Heights
1 2 3 4 5 6
5 10 15 20
Meters
Feet
Wind
Wave
Surge
10yr 25yr 50yr 100yrSELECT
Min Max
Nevis
N
AR
C-M
INU
TE
S
0
2.5
KIL
OM
ET
ER
S
2.5
0
MIL
ES
0
2.5
Ross Wagenseilfor PGDMApril 2001
17.075 N62
.65
W
17.225 N62.525 W
1
2
3
4
PGDMMay2001
Note: surges are reported as elevation above sea level, not depth of water.
2. Pinney’s Beach: North 0.2 m South 0.2 m
1. Charlestown: North 0.2 m South 0.2 m
3. Newcastle: West 0.3 m East 0.4 m
4. Long Point: 0.2 m
Probability 10% / year,10-Year Return Time
Directory Topo. Map
Wind Speeds
0 1 2 3 4 5knotsmph
kph
m/s
Storm Category
25 50 75 100 125
25 50 75 100 125 150
50 100 150 200 250
10 20 30 40 50 60 70
Winds
Wind
Wave
Surge
10yr 25yr 50yr 100yrSELECT
Min Max
Nevis
N
AR
C-M
INU
TE
S
0
2.5
KIL
OM
ET
ER
S
2.5
0
MIL
ES
0
2.5
Ross Wagenseilfor PGDMApril 2001
1
2
3
4
17.075 N62
.65
W
17.225 N62.525 W
PGDMMay2001
2. Pinney’s Beach: North 37 m/s South 37 m/s
1. Charlestown: North 37 m/s South 36 m/s
3. Newcastle: West 43 m/s East 44 m/s
4. Long Point: 44 m/s
Probability 4% / year, 25-Year Return Time
Directory Topo. Map
Waves
Wave Heights
Meters
Feet
1 2 3 4 5 6 7
5 10 15 20 25
Wind
Wave
Surge
10yr 25yr 50yr 100yrSELECT
Min Max
Nevis
N
AR
C-M
INU
TE
S
0
2.5
KIL
OM
ET
ER
S
2.5
0
MIL
ES
0
2.5
Ross Wagenseilfor PGDMApril 2001
1
2
3
4
17.075 N62
.65
W
17.225 N62.525 W
PGDMMay2001
2. Pinney’s Beach: North 3.0 m South 2.6 m
1. Charlestown: North 1.4 m South 2.1 m
3. Newcastle: West 2.3 m East 2.4 m
4. Long Point: 4.1 m
Probability 4% / year, 25-Year Return Time
Directory Topo. Map
Surges
Surge Heights
1 2 3 4 5 6
5 10 15 20
Meters
Feet
Wind
Wave
Surge
10yr 25yr 50yr 100yrSELECT
Min Max
Nevis
N
AR
C-M
INU
TE
S
0
2.5
KIL
OM
ET
ER
S
2.5
0
MIL
ES
0
2.5
Ross Wagenseilfor PGDMApril 2001
17.075 N62
.65
W
17.225 N62.525 W
PGDMMay2001
1
2
3
4
Note: surges are reported as elevation above sea level, not depth of water.
2. Pinney’s Beach: North 0.3 m South 0.3 m
1. Charlestown: North 0.3 m South 0.3 m
3. Newcastle: West 0.6 m East 0.6 m
4. Long Point: 0.3 m
Probability 4% / year, 25-Year Return Time
Directory Topo. Map
Wind Speeds
0 1 2 3 4 5knotsmph
kph
m/s
Storm Category
25 50 75 100 125
25 50 75 100 125 150
50 100 150 200 250
10 20 30 40 50 60 70
Winds
Wind
Wave
Surge
10yr 25yr 50yr 100yrSELECT
Min Max
Nevis
N
AR
C-M
INU
TE
S
0
2.5
KIL
OM
ET
ER
S
2.5
0
MIL
ES
0
2.5
Ross Wagenseilfor PGDMApril 2001
17.075 N62
.65
W
17.225 N62.525 W
PGDMMay2001
1
2
3
4
2. Pinney’s Beach: North 43 m/s South 43 m/s
1. Charlestown: North 42 m/s South 42 m/s
3. Newcastle: West 50 m/s East 50 m/s
4. Long Point: 50 m/s
Probability 2% / year, 50-Year Return Time
Directory Topo. Map
Waves
Wave Heights
Meters
Feet
1 2 3 4 5 6 7
5 10 15 20 25
Wind
Wave
Surge
10yr 25yr 50yr 100yrSELECT
Min Max
Nevis
N
AR
C-M
INU
TE
S
0
2.5
KIL
OM
ET
ER
S
2.5
0
MIL
ES
0
2.5
Ross Wagenseilfor PGDMApril 2001
17.075 N62
.65
W
17.225 N62.525 W
1
2
3
4
PGDMMay2001
2. Pinney’s Beach: North 2.7 m South 3.1 m
1. Charlestown: North 2.1 m South 1.5 m
3. Newcastle: West 2.5 m East 2.5 m
4. Long Point: 4.2 m
Probability 2% / year, 50-Year Return Time
Directory Topo. Map
Surges
Surge Heights
1 2 3 4 5 6
5 10 15 20
Meters
Feet
Wind
Wave
Surge
10yr 25yr 50yr 100yrSELECT
Min Max
Nevis
N
AR
C-M
INU
TE
S
0
2.5
KIL
OM
ET
ER
S
2.5
0
MIL
ES
0
2.5
Ross Wagenseilfor PGDMApril 2001
17.075 N62
.65
W
17.225 N62.525 W
1
2
3
4
PGDMMay2001
Note: surges are reported as elevation above sea level, not depth of water.
2. Pinney’s Beach: North 0.4 m South 0.4 m
1. Charlestown: North 0.4 m South 0.4 m
3. Newcastle: West 0.8 m East 0.8 m
4. Long Point: 0.4 m
Probability 2% / year, 50-Year Return Time
Directory Topo. Map
Wind Speeds
0 1 2 3 4 5knotsmph
kph
m/s
Storm Category
25 50 75 100 125
25 50 75 100 125 150
50 100 150 200 250
10 20 30 40 50 60 70
Winds
Wind
Wave
Surge
10yr 25yr 50yr 100yrSELECT
Min Max
Nevis
N
AR
C-M
INU
TE
S
0
2.5
KIL
OM
ET
ER
S
2.5
0
MIL
ES
0
2.5
Ross Wagenseilfor PGDMApril 2001
17.075 N62
.65
W
17.225 N62.525 W
1
2
3
4
PGDMMay2001
2. Pinney’s Beach: North 48 m/s South 49 m/s
1. Charlestown: North 47 m/s South 47 m/s
3. Newcastle: West 56 m/s East 56 m/s
4. Long Point: 57 m/s
Probability 1% / year, 100-Year Return Time
Directory Topo. Map
Waves
Wave Heights
Meters
Feet
1 2 3 4 5 6 7
5 10 15 20 25
Wind
Wave
Surge
10yr 25yr 50yr 100yrSELECT
Min Max
Nevis
N
AR
C-M
INU
TE
S
0
2.5
KIL
OM
ET
ER
S
2.5
0
MIL
ES
0
2.5
Ross Wagenseilfor PGDMApril 2001
17.075 N62
.65
W
17.225 N62.525 W
1
2
3
4
PGDMMay2001
2. Pinney’s Beach: North 3.1 m South 2.8 m
1. Charlestown: North 2.2 m South 1.5 m
3. Newcastle: West 2.6 m East 2.7 m
4. Long Point: 4.2 m
Probability 1% / year, 100-Year Return Time
Directory Topo. Map
Surges
Surge Heights
1 2 3 4 5 6
5 10 15 20
Meters
Feet
NWind
Wave
Surge
10yr 25yr 50yr 100yrSELECT
Min Max
Nevis
AR
C-M
INU
TE
S
0
2.5
KIL
OM
ET
ER
S
2.5
0
MIL
ES
0
2.5
Ross Wagenseilfor PGDMApril 2001
17.075 N62
.65
W
17.225 N62.525 W
1
2
3
4
PGDMMay2001
Note: surges are reported as elevation above sea level, not depth of water.
2. Pinney’s Beach: North 0.6 m South 0.6 m
1. Charlestown: North 0.6 m South 0.6 m
3. Newcastle: West 1.0 m East 1.1 m
4. Long Point: 0.5 m
Probability 1% / year, 100-Year Return Time
Directory Topo. Map