UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/upa/2020031912.upa.cvt
Date: 1200Z 19 MAR 20
Searching for SBSN...
Searching the city database file for: SBSN ...
Date:1200Z 19 MAR 20
Station: SBSN
WMO ident: 82244
Latitude: -2.42
Longitude: -54.79
Elevation: 60.00
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LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W
mb m C C % C C deg knt K K K K g/kg
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SFC 1007 60 26.6 23.9 85 2.7 24.6 50 5 299.2 302.6 297.5 354.3 18.86
1 1000 126 25.8 23.2 86 2.6 23.9 355 9 299.0 302.3 297.1 352.0 18.19
2 964 448 23.0 22.3 96 0.7 22.5 15 11 299.3 302.5 297.0 351.4 17.86
3 925 809 21.8 19.0 84 2.8 19.8 45 19 301.6 304.4 295.8 346.1 15.12
4 875 1292 19.6 17.5 88 2.1 18.1 46 14 304.1 306.8 296.1 347.4 14.53
5 850 1542 17.8 16.2 90 1.6 16.7 50 13 304.8 307.3 295.7 345.9 13.76
6 702 3156 8.6 8.0 96 0.6 8.2 120 18 311.8 313.6 294.7 341.4 9.64
7 700 3180 9.0 7.7 92 1.3 8.2 125 18 312.5 314.3 294.7 341.7 9.47
8 684 3372 9.8 4.9 72 4.9 6.9 110 19 315.4 316.9 294.4 340.4 7.97
9 612 4285 3.0 2.6 97 0.4 2.8 120 16 317.8 319.3 294.7 341.8 7.57
10 541 5276 -1.5 -6.5 69 5.0 -3.9 149 11 323.8 324.7 293.9 338.2 4.35
11 500 5900 -5.1 -9.3 72 4.2 -7.0 150 13 326.8 327.6 294.2 339.5 3.78
12 429 7093 -11.5 -13.4 86 1.9 -12.3 184 14 333.3 333.9 295.3 344.3 3.17
13 422 7220 -11.3 -20.3 47 9.0 -14.3 182 14 335.1 335.5 294.7 341.6 1.80
14 412 7404 -12.7 -24.7 36 12.0 -16.2 179 13 335.6 335.9 294.4 340.2 1.25
15 400 7630 -14.5 -25.5 39 11.0 -17.6 175 14 336.1 336.4 294.4 340.5 1.20
16 388 7860 -16.1 -22.1 60 6.0 -17.9 190 15 337.0 337.3 295.0 343.0 1.68
17 381 7997 -16.3 -30.3 29 14.0 -19.7 192 15 338.5 338.6 294.7 341.5 0.81
18 372 8177 -17.7 -26.7 45 9.0 -20.1 183 14 338.9 339.2 295.1 343.2 1.16
19 369 8237 -18.1 -29.1 38 11.0 -20.8 180 14 339.2 339.4 295.0 342.7 0.93
20 355 8525 -20.7 -30.7 40 10.0 -22.9 166 12 339.5 339.6 295.0 342.6 0.83
21 350 8630 -21.5 -26.5 64 5.0 -22.8 163 12 339.8 340.0 295.4 344.4 1.25
22 336 8929 -23.5 -33.5 39 10.0 -25.5 156 13 341.0 341.2 295.2 343.6 0.67
23 327 9127 -24.7 -25.5 93 0.8 -24.9 151 13 342.0 342.3 296.1 347.5 1.47
24 318 9330 -25.5 -26.9 88 1.4 -25.8 159 11 343.7 344.0 296.3 348.6 1.33
25 300 9750 -29.1 -33.3 67 4.2 -29.9 195 8 344.4 344.5 296.0 347.3 0.77
26 299 9774 -29.1 -33.5 66 4.4 -29.9 195 8 344.7 344.9 296.1 347.6 0.76
27 280 10237 -32.9 -35.1 81 2.2 -33.3 203 4 345.8 345.9 296.3 348.4 0.69
28 250 11020 -39.3 -43.5 64 4.2 -39.7 255 3 347.6 347.7 296.4 349.0 0.33
29 221 11854 -46.5 -52.5 50 6.0 -46.8 230 5 349.0 349.1 296.5 349.6 0.13
30 200 12510 -52.5 -56.8 60 4.3 -52.7 210 6 349.6 349.6 296.6 350.0 0.09
31 195 12673 -54.1 -57.7 64 3.6 -54.2 208 6 349.6 349.6 296.6 350.0 0.08
32 150 14300 -68.7 -73.7 48 5.0 -68.7 225 6 351.7 351.7 297.0 351.8 0.01
33 135 14920 -74.5 -80.5 39 6.0 -74.5 260 4 352.2 352.2 297.1 352.2 0.00
34 122 15500 -80.1 -86.1 36 6.0 -80.1 272 9 352.3 352.3 297.1 352.4 0.00
35 118 15689 -77.7 -84.7 31 7.0 -77.7 241 12 360.1 360.1 298.7 360.2 0.00
36 111 16039 -76.9 -84.9 27 8.0 -76.9 199 17 368.0 368.0 300.2 368.0 0.00
37 100 16630 -81.9 -86.9 42 5.0 -81.9 135 27 369.5 369.5 300.5 369.5 0.00
38 98 16743 -82.9 -87.9 42 5.0 -82.9 135 29 369.7 369.7 300.5 369.7 0.00
39 91 17158 -82.7 -88.7 35 6.0 -82.7 123 37 378.0 378.0 301.9 378.0 0.00
40 82 17751 -75.7 -87.7 14 12.0 -75.7 75 25 403.7 403.7 305.7 403.8 0.00
41 74 18345 -76.1 -89.1 11 13.0 -76.2 332 17 414.9 414.9 307.1 414.9 0.00
42 70 18670 -71.7 -88.7 6 17.0 -71.8 270 20 431.0 431.0 308.9 431.0 0.00
43 52 20419 -74.3 -91.3 6 17.0 -74.4 171 1 463.2 463.2 312.1 463.2 0.00
44 50 20650 -71.3 -90.3 4 19.0 -71.4 85 14 475.5 475.5 313.1 475.5 0.00
45 40 22006 -59.1 -89.1 1 30.0 -59.9 75 42 537.4 537.4 317.3 537.5 0.00
46 30 23830 -53.5 -86.5 1 33.0 -55.4 225 22 598.8 598.8 320.6 598.8 0.01
47 25 24989 -58.9 -87.9 1 29.0 -60.1 224 25 615.3 615.3 321.3 615.4 0.01
TRP 98 16743 -82.9 -87.9 42 5.0 -82.9 135 29 369.7 369.7 300.5 369.7 0.00
WND
Sounding variables and indices
1000-500 mb thick: 5774.00 m
Freezing level: 564.67 mb = 4945.47 m = 16225.10 ft
Wetbulb zero: 582.52 mb = 4681.50 m = 15359.06 ft
Precipitable water: 2.37 inches
Sfc-500 mean rel hum: 85.89 %
Est. max temperature: 32.07 C = 89.72 F
Sfc-Lift cond lev (LCL): 968.70 mb = 405.61 m = 1330.74 ft T: 23.37 C
700-500 lapse rate: 5.18 C/km
ThetaE index: 8.14 C Layer 1000.0- 875.0 mb
Conv cond level (CCL): 884.77 mb = 1195.45 m = 3922.03 ft
Mean mixing ratio: 16.88 g/kg
Conv temperature: 31.09 C = 87.97 F
Cap Strength: 1.10 C
Lifted Index: -2.07 C Risk: Severe thunderstorms possible
Lifted Index @300 mb: -0.58 C
Lifted Index @700 mb: -1.51 C
Showalter Index: -0.61 C Risk: Thunderstorms probable
Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms
Vertical Totals Index: 22.90 C
Cross Totals Index: 21.30 C
K Index: 37.80 Risk: > 80 % chance of thunderstorms
Sweat Index: 233.40 Risk: None
Energy Index: -1.31 Risk: Scattered severe thunderstorms
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 419.47 J/kg
Max Up Vert Vel: 28.96 m/s
Conv Inhibition (B-): 23.18 J/kg
Cap Strength: 1.09 C
Lift Cond Lev (LCL): 930.17 mb = 760.38 m = 2494.64 ft
Lev Free Conv (LFC): 835.17 mb = 1690.57 m = 5546.44 ft
Equ Level (EL): 235.17 mb = 11433.81 m = 37512.05 ft
B at Equ Level: 418.75 J/kg
Max Parcel Lev (MPL): 105.17 mb = 16344.77 m = 53623.93 ft
Wind level data
Storm motion: 126 at 11 knt
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TRUE/GROUND REL | STORM REL
LEV P H DIR SPD U V | DIR SPD U V
mb m knt m/s | knt m/s
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0 1007 60 50 5 -3.8 -3.2 | 333 11 4.8 -9.4
1 1000 126 355 9 0.8 -9.0 | 328 18 9.5 -15.2
2 980 305 10 10 -1.7 -9.8 | 337 18 6.9 -16.1
3 946 610 20 13 -4.4 -12.2 | 347 19 4.2 -18.4
4 925 809 45 19 -13.4 -13.4 | 14 20 -4.8 -19.7
5 914 914 50 19 -14.6 -12.2 | 18 19 -5.9 -18.4
6 882 1219 45 14 -9.9 -9.9 | 4 16 -1.2 -16.1
7 850 1542 50 13 -10.0 -8.4 | 5 15 -1.3 -14.6
8 792 2134 85 16 -15.9 -1.4 | 44 11 -7.3 -7.6
9 764 2438 100 15 -14.8 2.6 | 59 7 -6.1 -3.6
10 711 3048 95 17 -16.9 1.5 | 60 10 -8.3 -4.7
11 700 3180 125 18 -14.7 10.3 | 124 7 -6.1 4.1
12 685 3353 110 19 -17.9 6.5 | 92 9 -9.2 0.3
13 635 3962 95 12 -12.0 1.0 | 32 6 -3.3 -5.2
14 612 4267 120 16 -13.9 8.0 | 109 5 -5.2 1.8
15 526 5486 155 10 -4.2 9.1 | 237 5 4.4 2.8
16 507 5791 140 13 -8.4 10.0 | 185 4 0.3 3.7
17 500 5900 150 13 -6.5 11.3 | 203 5 2.2 5.0
18 488 6096 160 13 -4.4 12.2 | 215 7 4.2 6.0
19 433 7010 185 14 1.2 13.9 | 232 13 9.9 7.7
20 401 7620 175 13 -1.1 13.0 | 228 10 7.5 6.7
21 400 7630 175 14 -1.2 13.9 | 224 11 7.5 7.7
22 384 7925 195 15 3.9 14.5 | 237 15 12.6 8.3
23 369 8230 180 14 0.0 14.0 | 228 12 8.7 7.8
24 354 8534 165 12 -3.1 11.6 | 226 8 5.6 5.4
25 326 9144 150 13 -6.5 11.3 | 203 5 2.2 5.0
26 313 9449 165 10 -2.6 9.7 | 241 7 6.1 3.4
27 300 9750 195 8 2.1 7.7 | 262 11 10.7 1.5
28 275 10363 205 3 1.3 2.7 | 289 11 9.9 -3.5
29 250 11020 255 3 2.9 0.8 | 295 13 11.6 -5.4
30 200 12510 210 6 3.0 5.2 | 275 12 11.7 -1.0
31 157 14021 195 10 2.6 9.7 | 253 12 11.3 3.4
32 150 14300 225 6 4.2 4.2 | 279 13 12.9 -2.0
33 127 15240 280 3 3.0 -0.5 | 300 13 11.6 -6.7
34 121 15545 270 10 10.0 -0.0 | 288 20 18.7 -6.2
35 115 15850 205 14 5.9 12.7 | 246 16 14.6 6.5
36 109 16154 195 19 4.9 18.4 | 228 18 13.6 12.1
37 103 16459 165 23 -6.0 22.2 | 190 16 2.7 16.0
38 100 16630 135 27 -19.1 19.1 | 141 17 -10.4 12.9
39 98 16743 135 29 -20.5 20.5 | 140 19 -11.8 14.3
40 98 16764 140 26 -16.7 19.9 | 150 16 -8.0 13.7
41 88 17374 115 42 -38.1 17.7 | 111 32 -29.4 11.5
42 83 17678 90 27 -27.0 0.0 | 71 19 -18.3 -6.2
43 79 17983 35 19 -10.9 -15.6 | 6 22 -2.2 -21.8
44 75 18288 345 16 4.1 -15.5 | 329 25 12.8 -21.7
45 70 18670 270 20 20.0 -0.0 | 282 29 28.7 -6.2
46 67 18898 275 19 18.9 -1.7 | 286 29 27.6 -7.9
47 64 19202 270 22 22.0 -0.0 | 281 31 30.7 -6.2
48 58 19812 275 11 11.0 -1.0 | 290 21 19.6 -7.2
49 55 20117 310 11 8.4 -7.1 | 308 22 17.1 -13.3
50 52 20422 170 1 -0.2 1.0 | 302 10 8.5 -5.2
51 50 20650 85 14 -13.9 -1.2 | 35 9 -5.3 -7.4
52 49 20726 130 10 -7.7 6.4 | 259 1 1.0 0.2
53 47 21031 90 14 -14.0 0.0 | 41 8 -5.3 -6.2
54 41 21946 70 40 -37.6 -13.7 | 55 35 -28.9 -19.9
55 39 22250 85 48 -47.8 -4.2 | 75 41 -39.1 -10.4
56 32 23470 65 20 -18.1 -8.5 | 33 17 -9.5 -14.7
57 30 23774 130 2 -1.5 1.3 | 305 9 7.1 -4.9
58 30 23830 225 22 15.6 15.6 | 249 26 24.2 9.3
59 28 24079 220 11 7.1 8.4 | 262 16 15.7 2.2
60 24 24689 225 28 19.8 19.8 | 245 32 28.5 13.6
61 23 24994 220 24 15.4 18.4 | 243 27 24.1 12.2
62 21 25298 240 18 15.6 9.0 | 263 24 24.3 2.8
Wind Parameters
Mean winds (0-6000m): 95.7 at 14.2 knts
Storm direction: 125.7 at 10.7 knts
Shear (0-3000m) pos: 3.1 neg: 1.5 tot: 4.7 10-3/s
Storm rel Dir Shear (0-3000m): 91.7 deg
Storm rel helicity (0-3000m) pos: 113.0 neg: -18.8 tot: 94.2 m^2/s^2
ave: 31.4 10^-3 m/s^2 rel: 0.50
Storm rel vorticity (0-3000m) horiz: 7.8 stream: 3.9 10^-3/s
Energy-Hel index: 0.27
Bulk Rich Number: 11.33
Bulk Shear: 37.02 m/s
Storm Parameters
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Depth Mean Inflow| Shear | Helicity | Vorticity
AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm
m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s
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500 11 10 337 18| 0.0 8.9 8.9| 23.4 -2.8 20.6 41.2 0.33| 12.8 4.2
1000 30 13 354 18| 4.3 4.5 8.8| 77.0 -9.3 67.8 67.8 0.52| 13.1 6.8
1500 36 14 358 17| 2.5 3.0 5.4| 78.6 -18.8 59.8 39.9 0.38| 10.2 3.9
2000 44 14 4 16| 3.8 2.2 6.0|102.4 -18.8 83.5 41.8 0.49| 9.7 4.8
2500 55 14 12 15| 3.7 1.8 5.5|111.2 -18.8 92.4 37.0 0.51| 8.9 4.5
3000 63 15 19 13| 3.1 1.5 4.7|113.0 -18.8 94.2 31.4 0.50| 7.8 3.9
4000 77 15 31 11| 2.5 1.3 3.8|129.2 -39.5 89.6 22.4 0.32| 8.6 2.7
5000 87 15 41 9| 2.4 1.0 3.4|142.3 -39.5 102.7 20.5 0.41| 8.1 3.4
6000 96 14 49 7| 2.2 0.9 3.1|148.1 -43.3 104.8 17.5 0.38| 7.6 2.9
Wrote GIF file: /home/apache/climate/data/raob//SBSN/skewt/SBSN.skewt.20200319.12.gif