UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032512.upa.cvt Date: 1200Z 25 MAR 20 Searching for SBTS... Searching the city database file for: SBTS ... Date:1200Z 25 MAR 20 Station: SBTS WMO ident: 82026 Latitude: 2.23 Longitude: -55.95 Elevation: 344.00 ------------------------------------------------------------------------------- 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 115 SFC 974 344 21.4 18.8 85 2.6 19.6 330 7 296.8 299.3 293.7 337.7 14.16 2 968 398 22.8 21.1 90 1.7 21.6 340 8 298.7 301.7 295.9 346.7 16.49 3 925 795 20.4 19.8 96 0.6 20.0 20 16 300.2 303.1 295.9 346.8 15.91 4 856 1464 16.8 16.8 100 0.0 16.8 43 15 303.1 305.8 295.6 345.2 14.20 5 850 1524 17.0 16.6 97 0.4 16.7 45 15 304.0 306.6 295.7 346.0 14.12 6 842 1605 17.8 16.4 92 1.4 16.8 50 14 305.6 308.2 296.1 347.8 14.07 7 747 2625 14.2 7.2 63 7.0 9.9 71 5 312.4 314.0 294.0 338.9 8.56 8 700 3172 11.2 4.2 62 7.0 7.1 45 10 314.9 316.3 293.9 338.1 7.41 9 643 3875 6.0 1.7 74 4.3 3.6 20 9 316.7 318.0 293.9 338.1 6.75 10 613 4266 3.4 -1.6 70 5.0 0.8 11 6 318.1 319.2 293.3 335.9 5.56 11 603 4399 2.6 -7.4 48 10.0 -2.0 9 5 318.7 319.4 291.9 330.5 3.64 12 566 4909 -1.1 -4.2 79 3.1 -2.6 3 2 320.1 321.1 293.4 336.2 4.96 13 561 4979 -1.3 -7.3 64 6.0 -4.1 2 1 320.7 321.5 292.7 333.6 3.94 14 548 5166 -2.3 -3.1 94 0.8 -2.7 0 0 321.7 322.8 294.3 339.7 5.56 15 500 5890 -6.5 -7.8 90 1.3 -7.1 25 11 325.1 326.0 294.1 339.2 4.26 16 484 6144 -7.5 -9.5 86 2.0 -8.4 41 11 326.9 327.7 294.3 339.8 3.85 17 480 6208 -7.7 -10.7 79 3.0 -9.0 34 11 327.5 328.2 294.1 339.3 3.53 18 473 6323 -6.5 -23.5 25 17.0 -11.8 23 11 330.3 330.6 293.0 334.7 1.21 19 452 6676 -8.5 -32.5 12 24.0 -14.3 349 11 332.1 332.2 292.9 334.2 0.55 20 433 7008 -11.5 -29.5 21 18.0 -16.0 14 11 332.4 332.6 293.1 335.2 0.77 21 424 7168 -12.9 -17.9 66 5.0 -14.6 30 12 332.6 333.1 294.4 340.4 2.21 22 415 7332 -13.9 -22.9 47 9.0 -16.6 45 12 333.4 333.7 294.0 338.6 1.46 23 400 7610 -16.3 -19.7 75 3.4 -17.4 55 13 333.8 334.2 294.6 340.9 2.01 24 397 7667 -16.9 -19.6 80 2.7 -17.8 54 13 333.7 334.2 294.6 340.9 2.04 25 359 8414 -22.1 -23.5 88 1.4 -22.5 81 10 336.5 336.8 294.8 342.3 1.60 26 339 8833 -25.1 -29.6 66 4.5 -26.1 110 14 338.0 338.2 294.7 341.6 0.97 27 334 8941 -26.1 -28.9 77 2.8 -26.7 110 15 338.1 338.3 294.8 342.0 1.05 28 313 9408 -29.5 -31.4 84 1.9 -29.9 110 21 339.7 339.8 295.0 343.0 0.89 29 300 9710 -30.5 -41.5 33 11.0 -31.9 110 24 342.4 342.5 295.2 343.7 0.34 30 297 9781 -30.5 -44.5 24 14.0 -32.1 110 25 343.4 343.4 295.4 344.4 0.25 31 264 10606 -37.1 -44.1 48 7.0 -37.8 119 26 345.5 345.5 295.9 346.6 0.29 32 250 10980 -39.9 -49.9 34 10.0 -40.6 125 24 346.7 346.8 296.1 347.4 0.16 33 200 12460 -51.7 -68.7 11 17.0 -52.1 120 20 350.9 350.9 296.8 351.0 0.02 34 198 12525 -52.3 -69.3 11 17.0 -52.7 116 21 351.0 351.0 296.8 351.0 0.02 35 184 12998 -56.7 -69.7 18 13.0 -56.9 127 15 351.3 351.3 296.9 351.3 0.02 36 150 14270 -66.3 -75.3 27 9.0 -66.4 295 14 355.9 355.9 297.9 355.9 0.01 37 137 14812 -70.1 -79.1 26 9.0 -70.1 276 18 358.5 358.5 298.4 358.5 0.01 38 112 15982 -78.7 -83.2 48 4.5 -78.7 246 11 363.7 363.7 299.4 363.7 0.00 39 100 16620 -81.9 -86.8 43 4.9 -81.9 255 10 369.5 369.5 300.5 369.5 0.00 40 98 16733 -82.1 -87.1 42 5.0 -82.1 255 10 371.2 371.2 300.8 371.2 0.00 41 94 16968 -79.3 -87.3 26 8.0 -79.3 236 13 381.2 381.2 302.5 381.2 0.00 42 78 18025 -80.7 -89.7 21 9.0 -80.7 300 17 399.2 399.2 305.1 399.2 0.00 43 70 18640 -77.7 -89.7 13 12.0 -77.7 265 24 418.2 418.2 307.5 418.2 0.00 44 66 18977 -77.3 -90.3 11 13.0 -77.3 269 22 426.1 426.1 308.4 426.1 0.00 45 62 19342 -70.5 -89.5 4 19.0 -70.6 220 16 448.9 448.9 310.7 448.9 0.00 46 59 19637 -69.3 -90.3 3 21.0 -69.4 174 14 458.0 458.0 311.6 458.0 0.00 47 56 19948 -70.9 -89.9 4 19.0 -71.0 190 21 461.2 461.2 311.9 461.2 0.00 48 50 20620 -70.3 -90.3 4 20.0 -70.5 70 17 477.8 477.8 313.2 477.8 0.00 49 48 20863 -70.5 -90.5 4 20.0 -70.6 89 17 483.0 483.0 313.7 483.0 0.00 50 42 21672 -62.9 -89.9 1 27.0 -63.4 71 35 520.6 520.6 316.4 520.6 0.00 51 35 22800 -61.7 -88.7 2 27.0 -62.3 72 30 551.6 551.6 318.2 551.6 0.00 52 33 23168 -58.3 -88.3 1 30.0 -59.3 89 33 570.0 570.0 319.2 570.0 0.00 53 30 23770 -57.5 -87.5 1 30.0 -58.7 155 14 587.9 587.9 320.0 587.9 0.01 54 27 24440 -54.7 -85.7 1 31.0 -56.5 158 13 613.7 613.7 321.2 613.8 0.01 55 26 24681 -55.9 -85.9 1 30.0 -57.5 160 12 617.0 617.0 321.3 617.1 0.01 TRP 98 16733 -82.1 -87.1 42 5.0 -82.1 255 10 371.2 371.2 300.8 371.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 577.00 mb = 4757.07 m = 15606.98 ft Wetbulb zero: 610.22 mb = 4302.37 m = 14115.21 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 78.59 % Est. max temperature: 31.37 C = 88.47 F Sfc-Lift cond lev (LCL): 937.65 mb = 676.38 m = 2219.07 ft T: 21.12 C 700-500 lapse rate: 6.51 C/km ThetaE index: 17.24 C Layer 747.0- 566.0 mb Conv cond level (CCL): 900.47 mb = 1026.81 m = 3368.75 ft Mean mixing ratio: 15.67 g/kg Conv temperature: 25.78 C = 78.41 F Cap Strength: 2.17 C Lifted Index: -2.18 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.05 C Lifted Index @700 mb: 1.63 C Showalter Index: -2.07 C Risk: Severe thunderstorms possible Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 23.10 C K Index: 33.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 240.20 Risk: None Energy Index: -1.37 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 305.13 J/kg Max Up Vert Vel: 24.70 m/s Conv Inhibition (B-): 2.48 J/kg Cap Strength: 2.13 C Lift Cond Lev (LCL): 912.57 mb = 911.72 m = 2991.16 ft Lev Free Conv (LFC): 877.57 mb = 1249.05 m = 4097.88 ft Equ Level (EL): 847.57 mb = 1548.54 m = 5080.43 ft B at Equ Level: 14.58 J/kg Max Parcel Lev (MPL): 817.57 mb = 1855.85 m = 6088.68 ft Wind level data Storm motion: 64 at 6 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 ---------------------------------------------------------- 0 974 344 330 7 3.5 -6.1 | 290 10 9.2 -3.3 1 945 610 20 12 -4.1 -11.3 | 349 9 1.6 -8.5 2 925 795 20 16 -5.5 -15.0 | 359 12 0.3 -12.3 3 912 914 25 15 -6.3 -13.6 | 3 11 -0.6 -10.8 4 850 1524 45 15 -10.6 -10.6 | 32 9 -4.9 -7.8 5 820 1829 65 11 -10.0 -4.6 | 66 5 -4.2 -1.9 6 791 2134 80 6 -5.9 -1.0 | 174 2 -0.2 1.7 7 763 2438 80 4 -3.9 -0.7 | 221 3 1.8 2.1 8 700 3172 45 10 -7.1 -7.1 | 17 5 -1.3 -4.3 9 659 3658 25 10 -4.2 -9.1 | 347 6 1.5 -6.3 10 611 4267 10 6 -1.0 -5.9 | 304 6 4.7 -3.1 11 546 5182 0 0 -0.0 -0.0 | 244 6 5.7 2.8 12 506 5791 20 11 -3.8 -10.3 | 345 8 2.0 -7.6 13 500 5890 25 11 -4.6 -10.0 | 351 7 1.1 -7.2 14 487 6096 45 11 -7.8 -7.8 | 22 5 -2.0 -5.0 15 450 6706 345 11 2.8 -10.6 | 312 12 8.6 -7.9 16 416 7315 45 12 -8.5 -8.5 | 26 6 -2.8 -5.7 17 400 7610 55 13 -10.6 -7.5 | 46 7 -4.9 -4.7 18 399 7620 55 13 -10.6 -7.5 | 46 7 -4.9 -4.7 19 367 8230 45 8 -5.7 -5.7 | 359 3 0.1 -2.9 20 352 8534 110 11 -10.3 3.8 | 145 8 -4.6 6.5 21 300 9710 110 24 -22.6 8.2 | 123 20 -16.8 11.0 22 285 10058 110 28 -26.3 9.6 | 121 24 -20.6 12.3 23 250 10980 125 24 -19.7 13.8 | 140 22 -13.9 16.5 24 218 11887 125 23 -18.8 13.2 | 141 21 -13.1 16.0 25 200 12460 120 20 -17.3 10.0 | 138 17 -11.6 12.8 26 199 12497 115 21 -19.0 8.9 | 131 18 -13.3 11.6 27 180 13106 130 14 -10.7 9.0 | 157 13 -5.0 11.8 28 172 13411 180 12 0.0 12.0 | 201 16 5.7 14.8 29 164 13716 245 6 5.4 2.5 | 245 12 11.2 5.3 30 156 14021 260 11 10.8 1.9 | 254 17 16.6 4.7 31 150 14270 295 14 12.7 -5.9 | 280 19 18.4 -3.2 32 149 14326 295 12 10.9 -5.1 | 278 17 16.6 -2.3 33 134 14935 270 20 20.0 -0.0 | 264 26 25.7 2.8 34 120 15545 280 16 15.8 -2.8 | 270 21 21.5 -0.0 35 114 15850 235 11 9.0 6.3 | 238 17 14.7 9.1 36 103 16459 295 10 9.1 -4.2 | 276 15 14.8 -1.5 37 100 16620 255 10 9.7 2.6 | 251 16 15.4 5.4 38 98 16733 255 10 9.7 2.6 | 251 16 15.4 5.4 39 97 16764 270 11 11.0 -0.0 | 261 17 16.7 2.8 40 92 17069 220 14 9.0 10.7 | 228 20 14.7 13.5 41 88 17374 210 17 8.5 14.7 | 219 23 14.2 17.5 42 83 17678 320 10 6.4 -7.7 | 292 13 12.2 -4.9 43 74 18288 285 22 21.3 -5.7 | 276 27 27.0 -2.9 44 71 18593 280 32 31.5 -5.6 | 274 37 37.2 -2.8 45 70 18640 265 24 23.9 2.1 | 261 30 29.6 4.9 46 67 18898 265 23 22.9 2.0 | 261 29 28.6 4.8 47 64 19202 280 20 19.7 -3.5 | 272 25 25.4 -0.7 48 60 19507 160 11 -3.8 10.3 | 189 13 2.0 13.1 49 57 19812 190 17 3.0 16.7 | 204 21 8.7 19.5 50 54 20117 190 26 4.5 25.6 | 200 30 10.2 28.4 51 50 20620 70 17 -16.0 -5.8 | 73 11 -10.2 -3.0 52 49 20726 115 15 -13.6 6.3 | 139 12 -7.9 9.1 53 47 21031 60 19 -16.5 -9.5 | 58 13 -10.7 -6.7 54 40 21946 75 41 -39.6 -10.6 | 77 35 -33.9 -7.8 55 38 22250 95 34 -33.9 3.0 | 102 29 -28.1 5.7 56 35 22860 70 30 -28.2 -10.3 | 72 24 -22.5 -7.5 57 31 23470 105 35 -33.8 9.1 | 113 30 -28.1 11.8 58 30 23770 155 14 -5.9 12.7 | 179 15 -0.2 15.5 59 26 24384 160 12 -4.1 11.3 | 187 14 1.6 14.0 60 24 24689 30 1 -0.5 -0.9 | 250 6 5.2 1.9 61 22 24994 40 6 -3.9 -4.6 | 314 3 1.9 -1.8 Wind Parameters Mean winds (0-6000m): 34.2 at 8.5 knts Storm direction: 64.2 at 6.4 knts Shear (0-3000m) pos: 1.6 neg: 1.2 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 75.0 deg Storm rel helicity (0-3000m) pos: 54.5 neg: -2.3 tot: 52.2 m^2/s^2 ave: 17.4 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 4.0 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 93.41 Bulk Shear: 3.27 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 13 12 340 9| 12.9 0.0 12.9| 29.3 0.0 29.3 58.6 0.89| 13.6 12.1 1000 23 13 357 10| 7.3 0.0 7.3| 40.3 0.0 40.3 40.3 0.89| 9.2 8.1 1500 32 14 9 9| 4.6 0.0 4.6| 51.2 0.0 51.2 34.1 0.83| 8.8 7.3 2000 38 12 14 7| 2.5 0.0 2.5| 54.2 0.0 54.2 27.1 0.83| 8.3 6.9 2500 42 11 14 5| 2.0 0.7 2.7| 54.5 -0.3 54.2 21.7 0.68| 7.6 5.2 3000 42 10 13 5| 1.6 1.2 2.9| 54.5 -2.3 52.2 17.4 0.55| 7.2 4.0 4000 38 10 3 5| 1.2 0.8 2.0| 54.5 -12.8 41.7 10.4 0.33| 6.3 2.1 5000 36 8 348 4| 1.0 0.5 1.4| 58.4 -20.4 38.0 7.6 0.24| 5.9 1.4 6000 34 8 347 4| 1.1 0.4 1.5| 76.4 -26.1 50.4 8.4 0.30| 6.2 1.9 Wrote GIF file: /home/apache/climate/data/raob//SBTS/skewt/SBTS.skewt.20200325.12.gif