UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/upa/2020032812.upa.cvt
Date: 1200Z 28 MAR 20
Searching for SBFI...
Searching the city database file for: SBFI ...
Date:1200Z 28 MAR 20
Station: SBFI
WMO ident: 83827
Latitude: -25.52
Longitude: -54.58
Elevation: 243.00
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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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0 1000 120
SFC 987 243 22.6 18.4 77 4.2 19.7 90 9 296.9 299.3 293.4 336.2 13.61
2 975 348 21.8 15.8 69 6.0 17.8 73 16 297.1 299.2 291.9 330.8 11.65
3 958 498 23.8 13.8 54 10.0 17.2 48 18 300.6 302.5 292.0 331.2 10.40
4 925 799 21.8 12.8 57 9.0 16.0 25 27 301.6 303.5 292.1 331.4 10.09
5 875 1281 20.4 13.4 64 7.0 15.8 3 31 305.0 307.0 293.9 338.2 11.11
6 850 1531 18.4 12.4 68 6.0 14.5 355 22 305.4 307.4 293.7 337.5 10.70
7 799 2059 14.8 6.8 59 8.0 10.0 342 13 307.0 308.5 291.9 330.7 7.78
8 737 2737 9.0 8.6 97 0.4 8.8 318 11 307.9 309.7 293.6 336.9 9.56
9 700 3163 6.8 6.2 96 0.6 6.5 290 17 310.0 311.6 293.4 336.2 8.53
10 651 3756 3.6 3.6 100 0.0 3.6 285 23 312.9 314.4 293.5 336.7 7.64
11 578 4716 -0.5 -4.1 77 3.6 -2.3 278 17 318.9 319.9 293.0 334.7 4.89
12 519 5569 -6.3 -10.4 73 4.1 -8.0 291 14 321.9 322.6 292.5 333.0 3.34
13 510 5706 -7.5 -8.6 92 1.1 -8.0 275 13 322.1 322.8 293.0 335.0 3.92
14 500 5860 -7.7 -9.9 84 2.2 -8.7 255 19 323.7 324.4 293.2 335.6 3.61
15 474 6274 -9.9 -15.9 61 6.0 -12.1 258 19 325.9 326.4 292.7 333.9 2.34
16 437 6895 -14.3 -14.3 100 0.0 -14.3 289 17 328.0 328.6 293.8 337.9 2.89
17 400 7560 -18.9 -18.9 100 0.0 -18.9 295 25 330.4 330.9 293.8 337.9 2.15
18 388 7787 -19.3 -25.3 59 6.0 -20.8 290 23 332.8 333.0 293.7 337.3 1.26
19 369 8159 -21.7 -22.9 90 1.2 -22.0 302 29 334.4 334.7 294.4 340.3 1.64
20 340 8757 -26.7 -26.7 100 0.0 -26.7 309 32 335.5 335.8 294.3 340.1 1.27
21 300 9650 -33.5 -35.3 84 1.8 -33.8 295 35 338.2 338.3 294.4 340.6 0.63
22 297 9720 -34.1 -36.2 81 2.1 -34.4 293 35 338.3 338.4 294.4 340.5 0.58
23 284 10030 -37.1 -44.1 48 7.0 -37.8 283 37 338.3 338.4 294.1 339.4 0.27
24 281 10104 -37.5 -57.5 11 20.0 -38.6 281 38 338.8 338.8 294.1 339.0 0.06
25 272 10327 -38.7 -61.7 7 23.0 -39.8 274 39 340.2 340.2 294.4 340.4 0.03
26 250 10900 -42.1 -67.1 5 25.0 -43.0 255 42 343.5 343.5 295.1 343.6 0.02
27 200 12380 -52.5 -71.5 8 19.0 -52.8 245 39 349.6 349.6 296.5 349.7 0.01
28 197 12478 -53.3 -72.3 8 19.0 -53.6 243 39 349.9 349.9 296.6 349.9 0.01
29 150 14200 -62.7 -80.7 7 18.0 -62.9 275 21 362.1 362.1 299.1 362.1 0.00
30 138 14710 -65.9 -81.9 9 16.0 -66.0 282 23 365.2 365.2 299.7 365.2 0.00
31 103 16448 -74.3 -87.3 12 13.0 -74.3 220 21 380.9 380.9 302.4 380.9 0.00
32 101 16562 -73.7 -87.7 10 14.0 -73.7 224 20 384.2 384.2 302.9 384.2 0.00
33 100 16620 -73.7 -87.7 10 14.0 -73.7 215 24 385.3 385.3 303.1 385.3 0.00
34 91 17175 -70.7 -88.7 5 18.0 -70.8 191 15 401.8 401.8 305.5 401.8 0.00
35 75 18314 -73.1 -89.1 7 16.0 -73.2 132 9 419.6 419.6 307.7 419.6 0.00
36 70 18720 -71.5 -89.5 5 18.0 -71.6 130 14 431.4 431.4 309.0 431.4 0.00
37 53 20377 -68.7 -89.7 3 21.0 -68.9 95 31 473.6 473.6 313.0 473.6 0.00
38 50 20730 -64.9 -89.9 2 25.0 -65.2 90 17 490.5 490.5 314.2 490.6 0.00
39 47 21109 -63.1 -89.1 2 26.0 -63.5 108 21 503.6 503.6 315.2 503.6 0.00
40 39 22259 -62.1 -88.1 2 26.0 -62.7 86 26 533.8 533.8 317.2 533.8 0.00
41 30 23900 -57.1 -86.1 1 29.0 -58.3 65 31 589.0 589.0 320.1 589.0 0.01
42 23 25600 -52.3 -83.3 1 31.0 -54.8 80 28 649.6 649.6 322.7 649.7 0.02
TRP 103 16448 -74.3 -87.3 12 13.0 -74.3 220 21 380.9 380.9 302.4 380.9 0.00
WND
Sounding variables and indices
1000-500 mb thick: 5740.00 m
Freezing level: 586.90 mb = 4599.01 m = 15088.42 ft
Wetbulb zero: 606.22 mb = 4331.38 m = 14210.38 ft
Precipitable water: 1.74 inches
Sfc-500 mean rel hum: 78.22 %
Est. max temperature: 31.53 C = 88.76 F
Sfc-Lift cond lev (LCL): 928.10 mb = 770.28 m = 2527.15 ft T: 21.99 C
700-500 lapse rate: 5.38 C/km
ThetaE index: 7.55 C Layer 850.0- 737.0 mb
Conv cond level (CCL): 753.95 mb = 2546.03 m = 8353.03 ft
Mean mixing ratio: 10.74 g/kg
Conv temperature: 33.36 C = 92.05 F
Cap Strength: 4.86 C
Lifted Index: 2.30 C Risk: None
Lifted Index @300 mb: 5.15 C
Lifted Index @700 mb: 1.57 C
Showalter Index: 0.13 C Risk: Thunderstorms probable
Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms
Vertical Totals Index: 26.10 C
Cross Totals Index: 20.10 C
K Index: 37.90 Risk: > 80 % chance of thunderstorms
Sweat Index: 211.80 Risk: None
Energy Index: -0.42 Risk: Scattered severe thunderstorms
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 24.16 J/kg
Max Up Vert Vel: 6.95 m/s
Conv Inhibition (B-): 26901.29 J/kg
Cap Strength: 4.86 C
Lift Cond Lev (LCL): 828.92 mb = 1745.29 m = 5725.95 ft
Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft
Wind level data
Storm motion: 344 at 13 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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0 987 243 90 9 -9.0 0.0 | 135 18 -12.7 12.9
1 980 305 80 15 -14.8 -2.6 | 119 21 -18.5 10.3
2 946 610 30 19 -9.5 -16.5 | 75 14 -13.2 -3.5
3 925 799 25 27 -11.4 -24.5 | 53 19 -15.2 -11.5
4 913 914 20 29 -9.9 -27.3 | 44 20 -13.7 -14.3
5 881 1219 5 33 -2.9 -32.9 | 18 21 -6.6 -19.9
6 850 1531 355 22 1.9 -21.9 | 11 9 -1.8 -9.0
7 791 2134 340 11 3.8 -10.3 | 180 3 0.0 2.6
8 763 2438 340 7 2.4 -6.6 | 168 6 -1.4 6.4
9 710 3048 295 15 13.6 -6.3 | 236 12 9.9 6.6
10 700 3163 290 17 16.0 -5.8 | 240 14 12.2 7.1
11 658 3658 285 24 23.2 -6.2 | 251 21 19.4 6.7
12 610 4267 285 17 16.4 -4.4 | 236 15 12.7 8.5
13 565 4877 275 17 16.9 -1.5 | 229 17 13.2 11.5
14 524 5486 300 14 12.1 -7.0 | 235 10 8.4 5.9
15 504 5791 265 13 13.0 1.1 | 213 17 9.2 14.1
16 500 5860 255 19 18.4 4.9 | 219 23 14.6 17.9
17 485 6096 250 20 18.8 6.8 | 217 25 15.0 19.8
18 430 7010 295 17 15.4 -7.2 | 244 13 11.7 5.7
19 400 7560 295 25 22.7 -10.6 | 263 19 18.9 2.4
20 397 7620 285 20 19.3 -5.2 | 244 17 15.6 7.8
21 365 8230 305 30 24.6 -17.2 | 282 21 20.8 -4.3
22 308 9449 315 34 24.0 -24.0 | 299 23 20.3 -11.1
23 300 9650 295 35 31.7 -14.8 | 274 28 28.0 -1.9
24 250 10900 255 42 40.6 10.9 | 237 44 36.8 23.8
25 236 11278 255 43 41.5 11.1 | 238 45 37.8 24.1
26 200 12380 245 39 35.3 16.5 | 227 43 31.6 29.4
27 187 12802 235 41 33.6 23.5 | 219 47 29.8 36.4
28 178 13106 230 32 24.5 20.6 | 212 39 20.8 33.5
29 154 14021 265 17 16.9 1.5 | 222 20 13.2 14.4
30 150 14200 275 21 20.9 -1.8 | 237 20 17.2 11.1
31 140 14630 285 22 21.3 -5.7 | 248 19 17.5 7.2
32 133 14935 270 27 27.0 -0.0 | 241 27 23.3 12.9
33 120 15545 185 11 1.0 11.0 | 173 24 -2.8 23.9
34 114 15850 295 1 0.9 -0.4 | 167 13 -2.8 12.5
35 108 16154 275 10 10.0 -0.9 | 207 14 6.2 12.1
36 103 16448 220 21 13.5 16.1 | 199 31 9.8 29.0
37 103 16459 240 13 11.3 6.5 | 201 21 7.5 19.4
38 100 16620 215 24 13.8 19.7 | 197 34 10.0 32.6
39 98 16764 215 24 13.8 19.7 | 197 34 10.0 32.6
40 88 17374 180 11 0.0 11.0 | 171 24 -3.7 23.9
41 84 17678 245 4 3.6 1.7 | 180 15 -0.1 14.6
42 79 17983 185 10 0.9 10.0 | 173 23 -2.9 22.9
43 75 18288 130 10 -7.7 6.4 | 149 22 -11.4 19.4
44 72 18593 150 2 -1.0 1.7 | 162 15 -4.7 14.7
45 70 18720 130 14 -10.7 9.0 | 147 26 -14.5 21.9
46 68 18898 180 11 0.0 11.0 | 171 24 -3.7 23.9
47 65 19202 130 14 -10.7 9.0 | 147 26 -14.5 21.9
48 61 19507 140 25 -16.1 19.2 | 148 38 -19.8 32.1
49 55 20117 95 20 -19.9 1.7 | 122 28 -23.7 14.7
50 53 20422 95 33 -32.9 2.9 | 113 40 -36.6 15.8
51 50 20726 70 25 -23.5 -8.6 | 99 28 -27.2 4.4
52 50 20730 90 17 -17.0 0.0 | 122 24 -20.7 12.9
53 48 21031 110 21 -19.7 7.2 | 131 31 -23.5 20.1
54 39 22250 85 26 -25.9 -2.3 | 110 32 -29.6 10.7
55 35 22860 105 27 -26.1 7.0 | 124 36 -29.8 19.9
56 34 23165 75 27 -26.1 -7.0 | 101 30 -29.8 5.9
57 32 23470 90 30 -30.0 0.0 | 111 36 -33.7 12.9
58 30 23900 65 31 -28.1 -13.1 | 90 32 -31.8 -0.2
59 29 24079 65 33 -29.9 -13.9 | 88 34 -33.7 -1.0
60 23 24994 80 28 -27.6 -4.9 | 104 32 -31.3 8.1
61 21 25298 70 28 -26.3 -9.6 | 96 30 -30.1 3.4
62 20 25603 100 30 -29.5 5.2 | 119 38 -33.3 18.1
63 18 25908 100 32 -31.5 5.6 | 118 40 -35.3 18.5
Wind Parameters
Mean winds (0-6000m): 313.9 at 18.0 knts
Storm direction: 343.9 at 13.5 knts
Shear (0-3000m) pos: 0.0 neg: 4.6 tot: 4.6 10-3/s
Storm rel Dir Shear (0-3000m): 107.1 deg
Storm rel helicity (0-3000m) pos: 17.7 neg: -189.0 tot: -171.2 m^2/s^2
ave: -57.1 10^-3 m/s^2 rel: -0.42
Storm rel vorticity (0-3000m) horiz: 14.4 stream: -6.0 10^-3/s
Energy-Hel index: 0.00
Bulk Rich Number: 0.28
Bulk Shear: 87.45 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 46 18 93 17| 0.0 22.8 22.8| 0.0-107.4-107.4 -214.8 -0.89| 27.0-24.1
1000 26 24 59 16| 0.0 16.8 16.8| 0.0-179.7-179.7 -179.7 -0.91| 21.1-19.2
1500 16 24 46 14| 0.0 7.4 7.4| 0.0-187.7-187.7 -125.1 -0.71| 19.3-13.6
2000 11 21 45 11| 0.0 3.9 3.9| 0.0-188.4-188.4 -94.2 -0.66| 17.0-11.2
2500 7 19 48 8| 0.0 3.8 3.8| 7.2-189.0-181.8 -72.7 -0.53| 15.2 -8.1
3000 359 18 33 6| 0.0 4.6 4.6| 17.7-189.0-171.2 -57.1 -0.42| 14.4 -6.0
4000 336 19 318 6| 0.0 3.4 3.4| 29.2-209.1-179.8 -45.0 -0.38| 12.4 -4.8
5000 324 18 285 7| 0.4 2.7 3.1| 33.9-218.1-184.2 -36.8 -0.37| 10.7 -3.9
6000 314 18 267 9| 0.3 2.7 3.0| 48.2-235.2-186.9 -31.2 -0.32| 10.6 -3.4
Wrote GIF file: /home/apache/climate/data/raob//SBFI/skewt/SBFI.skewt.20200328.12.gif