UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for SBNT... Searching the city database file for: SBNT ... Date:1200Z 22 OCT 25 Station: SBNT WMO ident: 82599 Latitude: -5.92 Longitude: -35.25 Elevation: 52.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1012 52 29.0 22.0 66 7.0 23.9 130 7 301.1 304.2 296.7 350.1 16.67 1 1004 112 26.0 20.0 70 6.0 21.8 298.8 301.5 294.8 341.9 14.82 2 1000 142 25.4 20.4 74 5.0 21.9 130 20 298.5 301.3 295.0 342.9 15.26 3 930 775 19.4 19.1 98 0.3 19.2 298.7 301.4 295.0 342.7 15.13 4 925 821 19.4 17.1 87 2.3 17.8 145 21 299.1 301.6 293.9 338.2 13.38 5 898 1076 18.4 13.6 74 4.8 15.3 300.7 302.7 292.5 332.9 10.96 6 850 1544 14.6 12.3 86 2.3 13.1 120 23 301.4 303.4 292.4 332.8 10.63 7 839 1654 14.0 11.0 82 3.0 12.1 301.9 303.8 292.0 331.2 9.87 8 789 2171 12.2 -0.8 41 13.0 5.5 305.4 306.2 288.5 319.4 4.57 9 774 2332 13.4 -12.6 15 26.0 2.7 308.3 308.7 286.9 314.4 1.87 10 700 3171 8.8 -23.2 8 32.0 -1.7 95 15 312.2 312.4 287.1 315.1 0.84 11 638 3930 4.6 -25.4 9 30.0 -4.6 315.8 316.0 288.2 318.5 0.76 12 554 5068 0.0 -40.0 3 40.0 -8.9 323.4 323.5 290.0 324.2 0.21 13 500 5880 -5.1 -41.1 4 36.0 -12.4 80 4 326.8 326.9 291.0 327.6 0.21 14 496 5943 -5.3 -41.3 4 36.0 -12.6 327.3 327.4 291.2 328.1 0.21 15 454 6633 -10.7 -23.7 33 13.0 -14.5 328.9 329.2 292.6 333.4 1.24 16 453 6650 -10.9 -23.9 33 13.0 -14.7 328.9 329.2 292.6 333.3 1.22 17 400 7600 -15.7 -36.7 15 21.0 -19.8 360 18 334.6 334.7 293.3 336.2 0.41 18 398 7638 -16.1 -35.1 18 19.0 -20.0 334.5 334.6 293.4 336.4 0.49 19 393 7733 -14.3 -50.3 3 36.0 -19.6 338.1 338.1 294.0 338.5 0.10 20 308 9523 -30.1 -52.1 10 22.0 -32.0 340.4 340.4 294.5 340.8 0.10 21 300 9710 -31.1 -54.1 9 23.0 -33.0 285 14 341.5 341.6 294.8 341.9 0.08 22 285 10073 -32.7 -60.7 4 28.0 -34.5 344.3 344.3 295.4 344.5 0.04 23 250 10980 -40.9 -59.9 11 19.0 -41.8 220 13 345.3 345.3 295.6 345.5 0.05 24 228 11601 -46.9 -62.9 14 16.0 -47.4 345.3 345.3 295.6 345.5 0.04 25 200 12460 -53.1 -72.1 8 19.0 -53.4 245 8 348.7 348.7 296.4 348.7 0.01 26 188 12855 -55.9 -73.9 9 18.0 -56.1 350.4 350.4 296.7 350.4 0.01 27 150 14250 -67.9 -76.9 27 9.0 -67.9 265 16 353.1 353.1 297.3 353.2 0.01 28 144 14494 -70.1 -76.1 41 6.0 -70.1 353.4 353.4 297.4 353.5 0.01 29 143 14535 -70.3 -76.3 41 6.0 -70.4 353.8 353.8 297.4 353.8 0.01 30 135 14875 -72.3 -82.3 21 10.0 -72.3 356.1 356.1 297.9 356.1 0.00 31 112 15956 -78.9 -85.9 31 7.0 -78.9 335 6 363.3 363.3 299.4 363.3 0.00 32 100 16600 -78.9 -86.9 26 8.0 -78.9 275 17 375.3 375.3 301.5 375.3 0.00 33 75 18258 -73.5 -87.5 10 14.0 -73.6 418.8 418.8 307.6 418.8 0.00 34 70 18660 -74.7 -87.7 12 13.0 -74.7 315 21 424.6 424.6 308.2 424.6 0.00 35 63 19271 -74.7 -88.7 10 14.0 -74.7 437.6 437.6 309.6 437.6 0.00 36 58 19757 -69.9 -88.9 5 19.0 -70.1 458.9 458.9 311.7 458.9 0.00 37 53 20288 -73.5 -90.5 6 17.0 -73.6 462.5 462.5 312.0 462.5 0.00 38 50 20630 -71.7 -90.7 4 19.0 -71.8 80 45 474.5 474.5 313.0 474.5 0.00 39 38 22289 -61.5 -89.5 1 28.0 -62.1 539.3 539.3 317.5 539.3 0.00 40 32 23351 -62.7 -89.7 1 27.0 -63.3 563.2 563.2 318.8 563.2 0.00 41 30 23750 -60.9 -88.9 1 28.0 -61.7 95 53 578.6 578.6 319.6 578.6 0.00 42 22 25735 -48.9 -82.9 1 34.0 -52.5 668.0 668.0 323.3 668.2 0.02 43 20 26360 -50.1 -83.1 1 33.0 -53.5 90 64 682.8 682.8 323.9 683.0 0.02 TRP 112 15956 -78.9 -85.9 31 7.0 -78.9 335 6 363.3 363.3 299.4 363.3 0.00 WND 18 95 66 Sounding variables and indices 1000-500 mb thick: 5738.00 m Freezing level: 554.00 mb = 5067.96 m = 16626.97 ft Wetbulb zero: 728.97 mb = 2832.47 m = 9292.76 ft Precipitable water: 1.18 inches Sfc-500 mean rel hum: 32.54 % Est. max temperature: 29.13 C = 84.43 F Sfc-Lift cond lev (LCL): 914.55 mb = 918.66 m = 3013.96 ft T: 19.02 C 700-500 lapse rate: 5.13 C/km ThetaE index: 28.55 C Layer 930.0- 700.0 mb Conv cond level (CCL): 895.75 mb = 1097.07 m = 3599.26 ft Mean mixing ratio: 14.85 g/kg Conv temperature: 28.58 C = 83.44 F Cap Strength: 1.33 C Lifted Index: 0.80 C Risk: Showers probable Lifted Index @300 mb: 1.69 C Lifted Index @700 mb: 0.46 C Showalter Index: 4.84 C Risk: None Total Totals Index: 37.10 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 17.40 C K Index: 0.00 Risk: None Sweat Index: 197.60 Risk: None Energy Index: -0.86 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.10 J/kg Max Up Vert Vel: 8.61 m/s Conv Inhibition (B-): 8.31 J/kg Cap Strength: 2.27 C Lift Cond Lev (LCL): 920.21 mb = 865.65 m = 2840.01 ft Lev Free Conv (LFC): 875.21 mb = 1294.84 m = 4248.11 ft Equ Level (EL): 775.21 mb = 2318.89 m = 7607.81 ft B at Equ Level: 31.75 J/kg Max Parcel Lev (MPL): 595.21 mb = 4489.75 m = 14729.97 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 18 32290 95 66 -65.7 5.8 1 1012 52 130 7 -5.4 4.5 2 1000 142 130 20 -15.3 12.9 3 981 305 135 22 -15.6 15.6 4 948 610 135 18 -12.7 12.7 5 925 821 145 21 -12.0 17.2 6 915 914 140 19 -12.2 14.6 7 883 1219 115 23 -20.8 9.7 8 852 1524 120 23 -19.9 11.5 9 850 1544 120 23 -19.9 11.5 10 822 1829 125 20 -16.4 11.5 11 792 2134 110 18 -16.9 6.2 12 764 2438 100 17 -16.7 3.0 13 737 2743 85 19 -18.9 -1.7 14 710 3048 105 15 -14.5 3.9 15 700 3171 95 15 -14.9 1.3 16 684 3353 95 13 -13.0 1.1 17 659 3658 70 13 -12.2 -4.4 18 611 4267 75 11 -10.6 -2.8 19 566 4877 50 15 -11.5 -9.6 20 545 5182 55 11 -9.0 -6.3 21 525 5486 100 10 -9.8 1.7 22 506 5791 60 2 -1.7 -1.0 23 500 5880 80 4 -3.9 -0.7 24 486 6096 25 6 -2.5 -5.4 25 449 6706 350 16 2.8 -15.8 26 432 7010 350 18 3.1 -17.7 27 415 7315 25 16 -6.8 -14.5 28 400 7600 360 18 -0.0 -18.0 29 399 7620 10 21 -3.6 -20.7 30 383 7925 315 15 10.6 -10.6 31 367 8230 335 16 6.8 -14.5 32 324 9144 330 18 9.0 -15.6 33 311 9449 310 20 15.3 -12.9 34 300 9710 285 14 13.5 -3.6 35 298 9754 300 16 13.9 -8.0 36 273 10363 195 3 0.8 2.9 37 250 10973 195 10 2.6 9.7 38 250 10980 220 13 8.4 10.0 39 228 11582 235 11 9.0 6.3 40 200 12460 245 8 7.3 3.4 41 180 13106 250 10 9.4 3.4 42 163 13716 275 15 14.9 -1.3 43 150 14250 265 16 15.9 1.4 44 148 14326 265 15 14.9 1.3 45 133 14935 270 14 14.0 -0.0 46 127 15240 245 23 20.8 9.7 47 120 15545 235 23 18.8 13.2 48 114 15850 235 10 8.2 5.7 49 112 15956 335 6 2.5 -5.4 50 108 16154 345 10 2.6 -9.7 51 100 16600 275 17 16.9 -1.5 52 97 16764 275 17 16.9 -1.5 53 92 17069 265 11 11.0 1.0 54 87 17374 20 10 -3.4 -9.4 55 83 17678 360 13 -0.0 -13.0 56 79 17983 310 12 9.2 -7.7 57 75 18288 335 15 6.3 -13.6 58 70 18660 315 21 14.8 -14.8 59 67 18898 315 21 14.8 -14.8 60 64 19202 295 13 11.8 -5.5 61 61 19507 170 10 -1.7 9.8 62 57 19812 25 11 -4.6 -10.0 63 55 20117 85 14 -13.9 -1.2 64 52 20422 110 22 -20.7 7.5 65 50 20630 80 45 -44.3 -7.8 66 47 21031 80 44 -43.3 -7.6 67 45 21336 80 43 -42.3 -7.5 68 42 21641 95 47 -46.8 4.1 69 36 22555 85 53 -52.8 -4.6 70 31 23470 105 49 -47.3 12.7 71 30 23750 95 53 -52.8 4.6 72 24 25298 80 57 -56.1 -9.9 73 20 26360 90 64 -64.0 0.0 74 16 27127 95 66 -65.7 5.8 Wind Parameters Energy-Hel index: -2.32 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//SBNT/skewt/SBNT.skewt.20251022.12.gif