UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for SBFN... Searching the city database file for: SBFN ... Date:1200Z 14 OCT 25 Station: SBFN WMO ident: 82400 Latitude: -3.85 Longitude: -32.42 Elevation: 56.00 ------------------------------------------------------------------------------- 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 1009 56 27.8 21.8 70 6.0 23.5 85 12 300.2 303.2 296.3 348.6 16.51 1 1000 136 26.0 21.0 74 5.0 22.5 130 13 299.1 302.0 295.6 345.4 15.85 2 963 467 22.0 20.1 89 1.9 20.7 298.3 301.2 295.2 343.6 15.56 3 925 816 19.6 15.6 78 4.0 17.0 120 18 299.4 301.6 293.0 334.8 12.14 4 850 1540 14.8 11.6 81 3.2 12.8 100 21 301.6 303.5 292.2 331.6 10.15 5 821 1832 12.4 11.8 96 0.6 12.0 302.1 304.1 292.7 333.6 10.65 6 809 1956 14.4 2.4 44 12.0 7.8 305.5 306.6 289.6 322.7 5.63 7 792 2136 15.2 -2.8 29 18.0 6.1 308.2 309.0 288.9 320.5 3.93 8 764 2440 14.4 -8.6 19 23.0 3.9 310.6 311.1 288.4 318.9 2.61 9 700 3171 8.0 -9.0 29 17.0 0.5 90 19 311.3 311.9 288.8 320.2 2.76 10 688 3313 6.8 -11.2 26 18.0 -0.7 311.6 312.0 288.5 319.2 2.36 11 679 3421 7.2 -16.8 16 24.0 -1.7 313.2 313.5 288.2 318.2 1.51 12 641 3892 5.2 -13.8 24 19.0 -2.4 316.1 316.5 289.6 322.9 2.05 13 632 4007 6.2 -29.8 5 36.0 -4.2 318.5 318.6 288.8 320.3 0.51 14 500 5890 -3.5 -36.5 6 33.0 -11.2 70 12 328.8 328.8 291.7 330.0 0.34 15 482 6178 -5.1 -43.1 3 38.0 -12.6 330.3 330.3 292.0 331.0 0.18 16 451 6695 -9.9 -41.9 5 32.0 -15.9 330.6 330.6 292.1 331.4 0.21 17 415 7332 -13.3 -35.3 14 22.0 -18.0 334.2 334.3 293.3 335.9 0.46 18 400 7610 -15.9 -32.9 22 17.0 -19.6 70 2 334.3 334.4 293.4 336.6 0.60 19 389 7819 -18.1 -34.1 23 16.0 -21.3 334.1 334.2 293.4 336.2 0.55 20 336 8898 -25.3 -47.3 11 22.0 -27.9 338.6 338.6 294.1 339.2 0.16 21 300 9710 -32.1 -50.1 15 18.0 -33.7 45 10 340.1 340.2 294.5 340.7 0.13 22 250 10970 -42.5 -58.5 16 16.0 -43.2 15 17 342.9 342.9 295.1 343.1 0.06 23 226 11644 -48.7 -59.7 27 11.0 -49.1 343.4 343.4 295.2 343.7 0.05 24 204 12312 -53.1 -67.1 17 14.0 -53.4 346.7 346.7 295.9 346.8 0.02 25 200 12440 -54.3 -67.3 19 13.0 -54.5 10 21 346.8 346.8 296.0 346.9 0.02 26 165 13636 -65.1 -69.6 54 4.5 -65.1 348.3 348.3 296.3 348.4 0.02 27 163 13709 -65.5 -70.0 53 4.5 -65.5 348.9 348.9 296.4 348.9 0.02 28 150 14210 -67.3 -77.3 23 10.0 -67.4 335 8 354.2 354.2 297.5 354.2 0.01 29 146 14373 -68.1 -79.1 19 11.0 -68.2 355.5 355.5 297.8 355.5 0.01 30 118 15633 -75.5 -83.5 27 8.0 -75.5 364.2 364.2 299.5 364.2 0.00 31 100 16590 -77.1 -86.1 22 9.0 -77.1 225 14 378.8 378.8 302.1 378.8 0.00 32 92 17067 -79.1 -87.1 26 8.0 -79.1 190 13 383.9 383.9 302.9 384.0 0.00 33 90 17194 -75.1 -86.1 16 11.0 -75.2 394.3 394.3 304.4 394.3 0.00 34 83 17667 -72.7 -86.7 10 14.0 -72.8 408.5 408.5 306.3 408.5 0.00 35 70 18660 -76.3 -88.3 13 12.0 -76.3 265 21 421.2 421.2 307.9 421.2 0.00 36 67 18912 -76.9 -88.9 13 12.0 -76.9 425.2 425.2 308.3 425.2 0.00 37 54 20164 -73.3 -91.3 5 18.0 -73.4 460.5 460.5 311.8 460.5 0.00 38 50 20620 -68.9 -90.9 3 22.0 -69.1 105 36 481.1 481.1 313.5 481.1 0.00 39 48 20866 -65.1 -90.1 2 25.0 -65.4 495.8 495.8 314.7 495.8 0.00 40 39 22122 -67.9 -91.9 2 24.0 -68.2 519.1 519.1 316.2 519.1 0.00 41 30 23740 -56.9 -86.9 1 30.0 -58.2 90 61 589.5 589.5 320.1 589.6 0.01 42 28 24178 -56.1 -87.1 1 31.0 -57.6 603.5 603.5 320.7 603.5 0.01 TRP 92 17067 -79.1 -87.1 26 8.0 -79.1 190 13 383.9 383.9 302.9 384.0 0.00 WND 25 95 68 Sounding variables and indices 1000-500 mb thick: 5754.00 m Freezing level: 547.63 mb = 5210.69 m = 17095.23 ft Wetbulb zero: 695.24 mb = 3227.08 m = 10587.41 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 35.73 % Est. max temperature: 28.99 C = 84.18 F Sfc-Lift cond lev (LCL): 924.99 mb = 816.07 m = 2677.36 ft T: 19.60 C 700-500 lapse rate: 4.23 C/km ThetaE index: 16.92 C Layer 1000.0- 821.0 mb Conv cond level (CCL): 895.12 mb = 1097.18 m = 3599.62 ft Mean mixing ratio: 14.40 g/kg Conv temperature: 27.87 C = 82.16 F Cap Strength: 3.01 C Lifted Index: 2.87 C Risk: None Lifted Index @300 mb: 1.40 C Lifted Index @700 mb: 0.01 C Showalter Index: 6.97 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 18.30 C Cross Totals Index: 15.10 C K Index: 12.90 Risk: None Sweat Index: 193.20 Risk: None Energy Index: -0.13 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.04 J/kg Max Up Vert Vel: 6.79 m/s Conv Inhibition (B-): 7.58 J/kg Cap Strength: 2.90 C Lift Cond Lev (LCL): 911.60 mb = 940.95 m = 3087.05 ft Lev Free Conv (LFC): 876.60 mb = 1276.16 m = 4186.82 ft Equ Level (EL): 806.60 mb = 1981.50 m = 6500.91 ft B at Equ Level: 19.05 J/kg Max Parcel Lev (MPL): 776.60 mb = 2302.08 m = 7552.65 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 25 29642 95 68 -67.7 5.9 1 1009 56 85 12 -12.0 -1.0 2 1000 136 130 13 -10.0 8.4 3 981 305 125 15 -12.3 8.6 4 947 610 115 20 -18.1 8.5 5 925 816 120 18 -15.6 9.0 6 914 914 120 17 -14.7 8.5 7 852 1524 90 19 -19.0 0.0 8 850 1540 100 21 -20.7 3.6 9 792 2134 105 31 -29.9 8.0 10 764 2438 115 26 -23.6 11.0 11 700 3171 90 19 -19.0 0.0 12 684 3353 85 19 -18.9 -1.7 13 659 3658 5 10 -0.9 -10.0 14 611 4267 205 2 0.8 1.8 15 589 4572 125 11 -9.0 6.3 16 567 4877 85 12 -12.0 -1.0 17 546 5182 95 14 -13.9 1.2 18 506 5791 40 12 -7.7 -9.2 19 500 5890 70 12 -11.3 -4.1 20 487 6096 75 13 -12.6 -3.4 21 468 6401 90 17 -17.0 0.0 22 432 7010 95 13 -13.0 1.1 23 400 7610 70 2 -1.9 -0.7 24 399 7620 0 0 -0.0 -0.0 25 367 8230 205 7 3.0 6.3 26 300 9710 45 10 -7.1 -7.1 27 285 10058 45 10 -7.1 -7.1 28 273 10363 65 12 -10.9 -5.1 29 250 10970 15 17 -4.4 -16.4 30 239 11278 15 18 -4.7 -17.4 31 208 12192 30 25 -12.5 -21.7 32 200 12440 10 21 -3.6 -20.7 33 189 12802 360 20 -0.0 -20.0 34 171 13411 10 23 -4.0 -22.7 35 150 14210 335 8 3.4 -7.3 36 147 14326 350 12 2.1 -11.8 37 140 14630 320 7 4.5 -5.4 38 133 14935 305 13 10.6 -7.5 39 119 15545 285 15 14.5 -3.9 40 108 16154 310 11 8.4 -7.1 41 102 16459 255 10 9.7 2.6 42 100 16590 225 14 9.9 9.9 43 97 16764 230 15 11.5 9.6 44 92 17067 190 13 2.3 12.8 45 87 17374 205 16 6.8 14.5 46 83 17678 100 10 -9.8 1.7 47 79 17983 30 4 -2.0 -3.5 48 75 18288 290 11 10.3 -3.8 49 70 18660 265 21 20.9 1.8 50 67 18898 275 21 20.9 -1.8 51 64 19202 255 10 9.7 2.6 52 61 19507 290 2 1.9 -0.7 53 57 19812 65 10 -9.1 -4.2 54 52 20422 40 13 -8.4 -10.0 55 50 20620 105 36 -34.8 9.3 56 49 20726 105 21 -20.3 5.4 57 47 21031 95 39 -38.9 3.4 58 44 21336 85 33 -32.9 -2.9 59 38 22250 120 47 -40.7 23.5 60 36 22555 95 55 -54.8 4.8 61 35 22860 85 54 -53.8 -4.7 62 33 23165 90 46 -46.0 0.0 63 30 23740 90 61 -61.0 0.0 64 21 24994 95 68 -67.7 5.9 Wind Parameters Energy-Hel index: -1.44 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//SBFN/skewt/SBFN.skewt.20251014.12.gif