UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for SBFI... Searching the city database file for: SBFI ... Date:1200Z 1 APR 20 Station: SBFI WMO ident: 83827 Latitude: -25.52 Longitude: -54.58 Elevation: 243.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 116 SFC 986 243 24.0 23.3 96 0.7 23.5 120 6 298.4 301.7 297.1 352.4 18.57 2 973 358 23.6 20.8 84 2.8 21.6 86 11 299.1 302.0 295.7 346.0 16.09 3 966 421 26.6 13.6 45 13.0 18.1 87 11 302.7 304.6 292.5 333.0 10.18 4 960 476 26.8 13.8 45 13.0 18.2 88 12 303.5 305.4 292.9 334.4 10.38 5 925 801 25.6 12.6 44 13.0 17.1 80 6 305.5 307.3 293.2 335.4 9.96 6 911 935 25.2 9.2 36 16.0 15.2 73 6 306.4 307.9 291.9 330.7 8.04 7 870 1338 21.8 6.8 38 15.0 12.8 28 7 306.9 308.3 291.3 328.7 7.14 8 850 1540 19.8 12.8 64 7.0 15.2 5 7 306.9 308.9 294.3 340.0 10.99 9 838 1662 18.8 12.8 68 6.0 14.8 354 7 307.1 309.2 294.5 340.7 11.15 10 720 2947 10.8 0.8 50 10.0 5.4 243 6 311.9 313.0 291.6 329.5 5.64 11 714 3017 11.2 -12.8 17 24.0 1.2 231 7 313.1 313.5 288.6 319.7 2.00 12 709 3076 11.0 -15.0 15 26.0 0.6 220 7 313.5 313.8 288.5 319.1 1.68 13 700 3182 10.0 -6.0 32 16.0 2.4 200 8 313.6 314.2 290.2 324.7 3.49 14 697 3218 9.8 -6.2 32 16.0 2.2 201 8 313.7 314.4 290.2 324.8 3.45 15 691 3290 9.6 -18.4 12 28.0 -0.7 203 8 314.3 314.5 288.3 318.6 1.30 16 686 3350 9.0 -8.0 29 17.0 1.2 205 8 314.3 314.8 290.0 324.1 3.05 17 664 3620 8.4 -19.6 12 28.0 -1.7 212 8 316.5 316.8 288.9 320.7 1.22 18 648 3821 7.2 -0.8 57 8.0 2.9 217 8 317.4 318.5 293.1 335.2 5.58 19 632 4027 6.4 -22.6 10 29.0 -3.4 223 8 318.8 318.9 289.4 322.2 0.98 20 627 4092 6.2 -15.8 19 22.0 -2.4 225 8 319.2 319.6 290.3 325.2 1.78 21 606 4370 3.4 -12.6 30 16.0 -3.2 227 9 319.1 319.6 290.9 327.1 2.39 22 595 4518 1.8 -3.2 69 5.0 -0.7 223 10 319.0 320.0 293.2 335.3 5.08 23 575 4793 -0.7 -1.7 93 1.0 -1.2 213 13 319.2 320.3 293.9 338.1 5.88 24 570 4863 -1.3 -2.8 90 1.5 -2.1 211 14 319.3 320.3 293.5 336.9 5.47 25 538 5323 -3.5 -3.9 97 0.4 -3.7 224 15 322.0 323.0 294.1 339.3 5.34 26 500 5900 -5.9 -7.1 91 1.2 -6.5 265 14 325.8 326.7 294.5 340.8 4.49 27 476 6286 -5.9 -11.9 63 6.0 -8.5 232 13 330.5 331.1 294.7 341.5 3.23 28 400 7630 -14.3 -28.3 29 14.0 -17.9 240 16 336.4 336.6 294.3 339.8 0.93 29 339 8859 -22.7 -45.7 10 23.0 -25.8 228 28 341.3 341.3 294.8 342.0 0.19 30 300 9740 -29.9 -50.9 11 21.0 -31.9 235 35 343.2 343.3 295.2 343.7 0.12 31 250 11010 -41.3 -53.3 26 12.0 -42.0 215 36 344.7 344.7 295.6 345.1 0.11 32 224 11744 -47.9 -55.9 39 8.0 -48.2 213 40 345.5 345.6 295.7 345.9 0.09 33 207 12259 -52.5 -57.2 57 4.7 -52.7 211 43 346.2 346.2 295.8 346.5 0.08 34 200 12480 -53.9 -61.9 37 8.0 -54.1 210 44 347.4 347.4 296.1 347.6 0.05 35 161 13833 -65.1 -68.1 66 3.0 -65.1 216 49 350.8 350.8 296.8 350.9 0.02 36 151 14220 -67.9 -73.9 42 6.0 -67.9 220 50 352.4 352.5 297.2 352.5 0.01 37 150 14260 -67.7 -75.7 31 8.0 -67.8 220 50 353.5 353.5 297.4 353.5 0.01 38 143 14549 -66.1 -85.1 5 19.0 -66.2 218 42 361.1 361.1 298.9 361.1 0.00 39 124 15402 -71.7 -80.7 25 9.0 -71.8 256 27 366.0 366.0 299.8 366.0 0.00 40 101 16602 -75.3 -87.3 14 12.0 -75.3 232 15 381.2 381.2 302.4 381.2 0.00 41 100 16660 -75.7 -86.7 16 11.0 -75.7 235 14 381.5 381.5 302.5 381.5 0.00 42 87 17457 -79.3 -88.3 21 9.0 -79.3 265 10 389.7 389.7 303.8 389.7 0.00 43 76 18234 -74.1 -89.1 8 15.0 -74.2 238 6 416.0 416.0 307.2 416.0 0.00 44 70 18710 -76.1 -90.1 9 14.0 -76.2 130 15 421.6 421.6 307.9 421.6 0.00 45 69 18793 -76.3 -90.3 9 14.0 -76.3 130 15 422.9 422.9 308.0 422.9 0.00 46 61 19514 -69.7 -89.7 4 20.0 -69.8 136 26 452.7 452.7 311.1 452.8 0.00 47 53 20354 -67.5 -89.5 3 22.0 -67.7 94 19 476.4 476.4 313.2 476.4 0.00 48 50 20710 -61.3 -88.3 2 27.0 -61.8 100 18 499.0 499.0 314.9 499.0 0.00 49 47 21097 -58.7 -86.7 2 28.0 -59.4 97 15 514.2 514.2 315.9 514.2 0.00 50 38 22427 -61.1 -87.1 2 26.0 -61.7 45 20 540.3 540.3 317.5 540.3 0.01 51 31 23711 -55.3 -85.3 1 30.0 -56.8 35 12 588.3 588.3 320.0 588.4 0.01 52 30 23920 -55.3 -84.3 2 29.0 -56.8 80 13 593.9 593.9 320.3 594.0 0.01 TRP 87 17457 -79.3 -88.3 21 9.0 -79.3 265 10 389.7 389.7 303.8 389.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 580.60 mb = 4716.38 m = 15473.49 ft Wetbulb zero: 692.52 mb = 3271.32 m = 10732.55 ft Precipitable water: 1.43 inches Sfc-500 mean rel hum: 56.29 % Est. max temperature: 32.78 C = 91.00 F Sfc-Lift cond lev (LCL): 976.41 mb = 327.85 m = 1075.60 ft T: 23.71 C 700-500 lapse rate: 5.85 C/km ThetaE index: 21.66 C Layer 720.0- 700.0 mb Conv cond level (CCL): 663.50 mb = 3626.00 m = 11896.18 ft Mean mixing ratio: 10.47 g/kg Conv temperature: 42.14 C = 107.84 F Cap Strength: 4.60 C Lifted Index: 2.81 C Risk: None Lifted Index @300 mb: 6.94 C Lifted Index @700 mb: 3.77 C Showalter Index: 0.88 C Risk: Thunderstorms probable Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 18.70 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 181.60 Risk: None Energy Index: 0.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.41 J/kg Max Up Vert Vel: 7.67 m/s Conv Inhibition (B-): 19872.20 J/kg Cap Strength: 4.61 C Lift Cond Lev (LCL): 787.23 mb = 2191.28 m = 7189.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 267 at 7 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 986 243 120 6 -5.2 3.0 | 102 13 -12.2 2.6 1 979 305 85 10 -10.0 -0.9 | 86 17 -17.0 -1.3 2 945 610 90 13 -13.0 0.0 | 89 20 -20.0 -0.4 3 925 801 80 6 -5.9 -1.0 | 84 13 -12.9 -1.4 4 913 914 75 6 -5.8 -1.6 | 81 13 -12.8 -2.0 5 850 1540 5 7 -0.6 -7.0 | 46 11 -7.6 -7.4 6 792 2134 310 6 4.6 -3.9 | 30 5 -2.4 -4.3 7 764 2438 320 7 4.5 -5.4 | 24 6 -2.5 -5.8 8 737 2743 280 5 4.9 -0.9 | 59 2 -2.1 -1.3 9 700 3182 200 8 2.7 7.5 | 149 8 -4.3 7.1 10 612 4267 230 8 6.1 5.1 | 169 5 -0.9 4.7 11 568 4877 210 14 7.0 12.1 | 180 12 -0.0 11.7 12 526 5486 230 15 11.5 9.6 | 206 10 4.5 9.2 13 507 5791 285 14 13.5 -3.6 | 302 8 6.5 -4.0 14 500 5900 265 14 13.9 1.2 | 263 7 6.9 0.8 15 488 6096 250 14 13.2 4.8 | 234 8 6.1 4.4 16 469 6401 220 12 7.7 9.2 | 184 9 0.7 8.8 17 433 7010 245 18 16.3 7.6 | 232 12 9.3 7.2 18 417 7315 230 15 11.5 9.6 | 206 10 4.5 9.2 19 400 7630 240 16 13.9 8.0 | 222 10 6.8 7.6 20 384 7925 245 14 12.7 5.9 | 226 8 5.7 5.5 21 369 8230 220 22 14.1 16.9 | 203 18 7.1 16.5 22 354 8534 225 25 17.7 17.7 | 212 20 10.6 17.3 23 300 9740 235 35 28.7 20.1 | 228 29 21.6 19.7 24 287 10058 235 36 29.5 20.6 | 228 30 22.5 20.2 25 250 11010 215 36 20.6 29.5 | 205 32 13.6 29.1 26 200 12480 210 44 22.0 38.1 | 202 41 15.0 37.7 27 199 12497 205 47 19.9 42.6 | 197 44 12.8 42.2 28 150 14260 220 50 32.1 38.3 | 214 45 25.1 37.9 29 148 14326 225 53 37.5 37.5 | 219 48 30.4 37.1 30 141 14630 215 37 21.2 30.3 | 205 33 14.2 29.9 31 134 14935 235 26 21.3 14.9 | 225 20 14.3 14.5 32 127 15240 255 27 26.1 7.0 | 251 20 19.0 6.6 33 115 15850 260 29 28.6 5.0 | 258 22 21.5 4.6 34 103 16459 225 19 13.4 13.4 | 206 15 6.4 13.0 35 100 16660 235 14 11.5 8.0 | 210 9 4.4 7.6 36 98 16764 235 14 11.5 8.0 | 210 9 4.4 7.6 37 93 17069 235 11 9.0 6.3 | 198 6 2.0 5.9 38 87 17457 265 10 10.0 0.9 | 261 3 2.9 0.5 39 84 17678 255 10 9.7 2.6 | 230 3 2.6 2.2 40 79 17983 295 1 0.9 -0.4 | 82 6 -6.1 -0.8 41 70 18710 130 15 -11.5 9.6 | 117 21 -18.5 9.2 42 68 18898 130 14 -10.7 9.0 | 116 20 -17.8 8.6 43 64 19202 155 17 -7.2 15.4 | 137 21 -14.2 15.0 44 61 19507 140 26 -16.7 19.9 | 129 31 -23.7 19.5 45 58 19812 85 20 -19.9 -1.7 | 85 27 -27.0 -2.1 46 50 20710 100 18 -17.7 3.1 | 96 25 -24.8 2.7 47 50 20726 95 15 -14.9 1.3 | 92 22 -22.0 0.9 48 48 21031 100 15 -14.8 2.6 | 96 22 -21.8 2.2 49 39 22250 40 19 -12.2 -14.6 | 52 24 -19.2 -15.0 50 36 22860 55 23 -18.8 -13.2 | 62 29 -25.9 -13.6 51 32 23470 55 8 -6.6 -4.6 | 70 14 -13.6 -5.0 52 31 23774 30 13 -6.5 -11.3 | 49 18 -13.5 -11.7 53 30 23920 80 13 -12.8 -2.3 | 82 20 -19.8 -2.7 54 29 24079 105 12 -11.6 3.1 | 98 19 -18.6 2.7 55 27 24384 75 12 -11.6 -3.1 | 79 19 -18.6 -3.5 56 25 24689 100 13 -12.8 2.3 | 95 20 -19.8 1.9 57 21 25298 100 21 -20.7 3.6 | 97 28 -27.7 3.2 58 17 26213 55 15 -12.3 -8.6 | 65 21 -19.3 -9.0 59 15 26822 85 18 -17.9 -1.6 | 85 25 -25.0 -2.0 Wind Parameters Mean winds (0-6000m): 236.7 at 9.4 knts Storm direction: 266.7 at 7.0 knts Shear (0-3000m) pos: 0.0 neg: 1.6 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 47.9 deg Storm rel helicity (0-3000m) pos: 6.7 neg: -55.1 tot: -48.4 m^2/s^2 ave: -16.1 10^-3 m/s^2 rel: -0.24 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.59 Bulk Shear: 50.01 m/s Storm Parameters ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 500 89 11 88 18| 0.0 5.0 5.0| 3.2 -20.4 -17.2 -34.4 -0.35| 13.2 -4.6 1000 80 9 83 16| 0.0 4.2 4.2| 3.2 -36.8 -33.6 -33.6 -0.48| 10.0 -4.8 1500 62 8 74 15| 0.0 4.0 4.0| 3.2 -50.9 -47.7 -31.8 -0.55| 8.8 -4.8 2000 45 8 65 14| 0.0 3.2 3.2| 3.2 -53.4 -50.2 -25.1 -0.51| 7.8 -4.0 2500 26 7 56 12| 0.0 2.2 2.2| 4.9 -53.9 -49.0 -19.6 -0.39| 7.3 -2.8 3000 19 7 53 12| 0.0 1.6 1.6| 6.7 -55.1 -48.4 -16.1 -0.24| 7.7 -1.9 4000 268 7 300 0| 0.5 1.2 1.7| 10.4 -55.1 -44.7 -11.2 -0.18| 6.3 -1.1 5000 225 8 168 6| 0.6 1.4 2.0| 20.9 -55.4 -34.5 -6.9 -0.08| 6.0 -0.5 6000 237 9 190 5| 1.5 1.7 3.2| 50.1 -74.2 -24.0 -4.0 -0.02| 7.1 -0.1 Wrote GIF file: /home/apache/climate/data/raob//SBFI/skewt/SBFI.skewt.20200401.12.gif