UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for SBTS... Searching the city database file for: SBTS ... Date:0000Z 16 OCT 25 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 84 SFC 971 344 26.4 17.4 58 9.0 20.2 50 6 302.1 304.5 294.4 340.4 12.98 2 965 399 28.2 17.2 51 11.0 20.6 304.4 306.8 295.0 342.9 12.90 3 925 775 25.4 16.4 57 9.0 19.2 65 13 305.3 307.7 295.1 343.5 12.78 4 850 1513 18.6 15.2 81 3.4 16.3 85 12 305.6 308.0 295.3 344.2 12.89 5 831 1707 17.0 14.4 85 2.6 15.3 305.9 308.3 295.1 343.4 12.51 6 764 2419 11.8 9.6 86 2.2 10.4 307.8 309.6 293.7 337.7 9.87 7 730 2799 10.0 6.3 78 3.7 7.8 309.8 311.4 293.1 335.1 8.23 8 700 3148 8.2 2.2 66 6.0 4.9 135 14 311.6 312.8 292.1 331.5 6.42 9 669 3521 6.0 -1.0 61 7.0 2.3 313.2 314.2 291.7 329.9 5.32 10 661 3620 6.8 -1.2 57 8.0 2.6 315.1 316.2 292.3 332.0 5.31 11 647 3796 6.2 -3.8 49 10.0 1.2 316.4 317.3 291.9 330.7 4.46 12 629 4027 4.8 -1.2 65 6.0 1.6 317.4 318.4 293.1 335.2 5.58 13 604 4357 3.4 -17.6 20 21.0 -4.4 319.4 319.8 290.2 324.8 1.59 14 600 4411 3.0 -7.0 48 10.0 -1.7 319.6 320.3 292.2 331.9 3.77 15 592 4520 3.0 -25.0 11 28.0 -5.8 320.8 321.0 289.9 323.8 0.85 16 584 4631 2.6 -25.4 11 28.0 -6.1 321.6 321.8 290.1 324.5 0.83 17 558 4998 0.0 -29.0 9 29.0 -8.1 322.7 322.9 290.3 325.0 0.62 18 545 5187 -1.3 -12.3 43 11.0 -5.9 323.4 323.9 292.4 332.6 2.73 19 506 5776 -4.5 -27.5 15 23.0 -11.0 326.4 326.6 291.5 329.3 0.79 20 500 5870 -5.1 -18.1 35 13.0 -9.8 135 16 326.8 327.2 292.6 333.2 1.84 21 498 5901 -5.5 -14.5 49 9.0 -9.0 326.7 327.2 293.1 335.2 2.50 22 495 5949 -5.5 -21.5 27 16.0 -10.7 327.3 327.5 292.3 332.1 1.39 23 471 6335 -7.5 -16.5 48 9.0 -10.8 329.5 329.9 293.6 337.2 2.24 24 460 6518 -7.9 -27.9 18 20.0 -13.4 331.2 331.4 292.9 334.3 0.84 25 435 6950 -9.5 -38.5 7 29.0 -15.6 334.5 334.6 293.3 335.7 0.32 26 400 7590 -14.1 -38.1 11 24.0 -18.8 75 5 336.7 336.7 293.9 338.0 0.36 27 336 8886 -24.9 -34.9 39 10.0 -26.7 339.1 339.2 294.7 341.4 0.59 28 300 9700 -30.9 -37.9 50 7.0 -31.9 235 11 341.8 341.9 295.2 343.7 0.49 29 295 9819 -31.9 -37.9 55 6.0 -32.7 342.1 342.2 295.3 344.0 0.49 30 286 10038 -32.7 -41.7 40 9.0 -33.8 344.0 344.0 295.6 345.3 0.34 31 272 10390 -35.9 -48.9 25 13.0 -37.0 344.3 344.3 295.5 345.0 0.16 32 265 10570 -37.7 -43.7 53 6.0 -38.3 344.2 344.3 295.6 345.4 0.30 33 252 10916 -40.5 -45.2 61 4.7 -40.9 345.1 345.1 295.8 346.1 0.27 34 250 10970 -40.7 -45.7 59 5.0 -41.1 215 14 345.6 345.6 295.8 346.6 0.26 35 231 11504 -45.5 -48.6 71 3.1 -45.7 346.2 346.2 296.0 347.0 0.20 36 221 11798 -47.9 -53.9 50 6.0 -48.2 346.9 346.9 296.0 347.3 0.11 37 212 12072 -50.1 -53.4 68 3.3 -50.3 347.6 347.6 296.2 348.1 0.13 38 209 12165 -50.9 -60.9 30 10.0 -51.2 347.8 347.8 296.2 348.0 0.05 39 200 12450 -53.7 -60.7 42 7.0 -53.9 190 6 347.7 347.7 296.2 348.0 0.05 40 196 12579 -54.9 -61.9 42 7.0 -55.1 347.8 347.8 296.2 348.0 0.05 41 191 12743 -55.9 -69.9 16 14.0 -56.1 348.8 348.8 296.4 348.9 0.02 42 150 14230 -69.1 -75.1 41 6.0 -69.1 120 8 351.1 351.1 296.8 351.1 0.01 43 144 14472 -71.1 -75.6 51 4.5 -71.1 351.7 351.7 297.0 351.7 0.01 44 142 14555 -71.5 -76.5 47 5.0 -71.5 352.4 352.4 297.1 352.4 0.01 45 136 14810 -69.9 -78.9 26 9.0 -69.9 359.6 359.6 298.6 359.6 0.01 46 126 15263 -70.7 -81.7 18 11.0 -70.8 366.1 366.1 299.9 366.1 0.00 47 100 16600 -79.7 -85.7 36 6.0 -79.7 275 40 373.7 373.7 301.2 373.8 0.00 48 91 17131 -82.3 -86.6 47 4.3 -82.3 280 26 378.8 378.8 302.1 378.8 0.00 49 75 18221 -79.1 -87.1 26 8.0 -79.1 407.0 407.0 306.2 407.1 0.00 50 70 18620 -72.9 -86.9 10 14.0 -73.0 180 5 428.4 428.4 308.7 428.4 0.00 51 65 19058 -70.9 -87.9 6 17.0 -71.0 442.0 442.0 310.1 442.0 0.00 52 60 19531 -73.1 -89.1 7 16.0 -73.2 447.3 447.3 310.6 447.3 0.00 53 50 20610 -69.9 -89.9 4 20.0 -70.1 110 29 478.8 478.8 313.4 478.8 0.00 54 48 20854 -69.9 -89.9 4 20.0 -70.1 484.4 484.4 313.8 484.4 0.00 55 38 22277 -62.1 -89.1 2 27.0 -62.7 537.7 537.7 317.4 537.8 0.00 56 33 23150 -63.1 -89.1 2 26.0 -63.7 557.2 557.2 318.5 557.2 0.00 57 30 23740 -62.1 -89.1 2 27.0 -62.8 80 53 575.3 575.3 319.5 575.4 0.00 58 28 24167 -62.5 -89.5 1 27.0 -63.2 585.7 585.7 319.9 585.7 0.00 59 20 26290 -54.1 -86.1 1 32.0 -56.5 95 69 670.6 670.6 323.4 670.7 0.01 60 16 27742 -47.9 -82.9 1 35.0 -52.7 735.0 735.0 325.5 735.2 0.03 TRP 91 17131 -82.3 -86.6 47 4.3 -82.3 280 26 378.8 378.8 302.1 378.8 0.00 WND 15 95 76 Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 558.00 mb = 4997.85 m = 16396.96 ft Wetbulb zero: 622.30 mb = 4114.27 m = 13498.10 ft Precipitable water: 1.53 inches Sfc-500 mean rel hum: 55.09 % Est. max temperature: 30.48 C = 86.86 F Sfc-Lift cond lev (LCL): 851.45 mb = 1498.08 m = 4914.89 ft T: 18.74 C 700-500 lapse rate: 4.89 C/km ThetaE index: 14.32 C Layer 831.0- 661.0 mb Conv cond level (CCL): 792.53 mb = 2108.18 m = 6916.52 ft Mean mixing ratio: 12.84 g/kg Conv temperature: 31.24 C = 88.24 F Cap Strength: 1.23 C Lifted Index: 0.27 C Risk: Showers probable Lifted Index @300 mb: 1.13 C Lifted Index @700 mb: -0.55 C Showalter Index: -0.02 C Risk: Thunderstorms probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 20.30 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 222.40 Risk: None Energy Index: -2.15 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.96 J/kg Max Up Vert Vel: 7.21 m/s Conv Inhibition (B-): 28.42 J/kg Cap Strength: 1.23 C Lift Cond Lev (LCL): 814.15 mb = 1880.24 m = 6168.69 ft Lev Free Conv (LFC): 769.15 mb = 2361.74 m = 7748.40 ft Equ Level (EL): 659.15 mb = 3643.05 m = 11952.11 ft B at Equ Level: 25.31 J/kg Max Parcel Lev (MPL): 569.15 mb = 4838.33 m = 15873.59 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 15 33709 95 76 -75.7 6.6 1 971 344 50 6 -4.6 -3.9 2 942 610 70 10 -9.4 -3.4 3 925 775 65 13 -11.8 -5.5 4 910 914 70 13 -12.2 -4.4 5 850 1513 85 12 -12.0 -1.0 6 849 1524 75 12 -11.6 -3.1 7 819 1829 100 16 -15.8 2.8 8 790 2134 105 22 -21.3 5.7 9 762 2438 105 22 -21.3 5.7 10 708 3048 135 14 -9.9 9.9 11 700 3148 135 14 -9.9 9.9 12 657 3658 90 13 -13.0 0.0 13 633 3962 85 21 -20.9 -1.8 14 610 4267 95 19 -18.9 1.7 15 544 5182 100 16 -15.8 2.8 16 500 5870 135 16 -11.3 11.3 17 486 6096 135 16 -11.3 11.3 18 467 6401 130 18 -13.8 11.6 19 400 7590 75 5 -4.8 -1.3 20 367 8230 45 3 -2.1 -2.1 21 324 9144 140 1 -0.6 0.8 22 300 9700 235 11 9.0 6.3 23 285 10058 230 11 8.4 7.1 24 273 10363 250 11 10.3 3.8 25 261 10668 250 10 9.4 3.4 26 250 10970 215 14 8.0 11.5 27 250 10973 215 10 5.7 8.2 28 239 11278 215 15 8.6 12.3 29 200 12450 190 6 1.0 5.9 30 171 13411 155 14 -5.9 12.7 31 155 14021 165 11 -2.8 10.6 32 150 14230 120 8 -6.9 4.0 33 140 14630 125 9 -7.4 5.2 34 126 15240 120 26 -22.5 13.0 35 120 15545 210 11 5.5 9.5 36 114 15850 245 18 16.3 7.6 37 102 16459 270 40 40.0 -0.0 38 100 16600 275 40 39.8 -3.5 39 97 16764 275 41 40.8 -3.6 40 91 17131 280 26 25.6 -4.5 41 83 17678 285 21 20.3 -5.4 42 78 17983 275 26 25.9 -2.3 43 74 18288 290 39 36.6 -13.3 44 70 18593 315 11 7.8 -7.8 45 70 18620 180 5 0.0 5.0 46 67 18898 250 3 2.8 1.0 47 63 19202 190 12 2.1 11.8 48 60 19507 200 20 6.8 18.8 49 57 19812 230 10 7.7 6.4 50 54 20117 330 3 1.5 -2.6 51 52 20422 75 11 -10.6 -2.8 52 50 20610 110 29 -27.3 9.9 53 47 21031 105 38 -36.7 9.8 54 44 21336 90 35 -35.0 0.0 55 42 21641 110 40 -37.6 13.7 56 38 22250 80 49 -48.3 -8.5 57 36 22555 80 57 -56.1 -9.9 58 31 23470 90 49 -49.0 0.0 59 30 23740 80 53 -52.2 -9.2 60 20 26290 95 69 -68.7 6.0 61 9 28651 95 76 -75.7 6.6 Wind Parameters Energy-Hel index: -1.62 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//SBTS/skewt/SBTS.skewt.20251016.00.gif