UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110500.upa.cvt Date: 0000Z 5 NOV 25 Searching for SBNT... Searching the city database file for: SBNT ... Date:0000Z 5 NOV 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 1010 52 26.0 22.7 82 3.3 23.6 110 6 298.3 301.5 296.4 349.1 17.45 1 1000 121 25.4 22.3 83 3.1 23.2 110 13 298.5 301.7 296.3 348.6 17.19 2 951 563 21.2 21.2 100 0.0 21.2 110 20 298.6 301.7 296.1 347.8 16.90 3 925 804 20.4 20.4 100 0.0 20.4 115 21 300.2 303.2 296.3 348.6 16.53 4 873 1302 18.2 18.2 100 0.0 18.2 133 21 302.9 305.7 296.2 348.0 15.24 5 870 1331 16.2 14.4 89 1.8 15.0 134 21 301.1 303.3 293.4 336.3 11.94 6 869 1341 16.4 8.4 59 8.0 11.6 134 21 301.4 302.9 290.3 325.1 7.98 7 868 1351 18.2 -0.8 28 19.0 8.4 134 21 303.4 304.2 287.5 316.1 4.15 8 865 1381 22.4 -9.6 11 32.0 7.8 135 21 308.1 308.5 287.1 314.9 2.13 9 861 1421 23.0 -11.0 9 34.0 7.8 137 21 309.1 309.5 287.2 315.3 1.91 10 850 1533 22.2 -8.8 12 31.0 7.8 135 20 309.4 309.8 287.7 316.8 2.31 11 803 2024 19.6 -12.4 10 32.0 5.6 109 24 311.7 312.1 288.0 317.7 1.83 12 798 2077 19.0 2.0 32 17.0 9.4 107 24 311.6 312.7 291.4 328.9 5.54 13 766 2426 15.4 2.4 42 13.0 8.0 100 25 311.4 312.5 291.7 329.9 5.95 14 765 2437 15.4 2.4 42 13.0 8.0 100 25 311.5 312.7 291.7 330.1 5.95 15 728 2855 14.0 -9.0 19 23.0 3.4 140 20 314.4 314.9 289.7 323.1 2.66 16 700 3184 11.6 -13.4 16 25.0 1.1 125 20 315.3 315.7 289.3 321.8 1.94 17 693 3268 11.0 -16.0 13 27.0 0.3 124 19 315.6 315.9 289.0 320.9 1.58 18 576 4784 1.4 -13.6 32 15.0 -4.7 14 10 321.5 321.9 291.5 329.3 2.32 19 541 5285 -3.1 -16.1 36 13.0 -7.9 333 10 321.9 322.3 291.3 328.7 2.01 20 535 5374 -1.9 -41.9 3 40.0 -10.2 307 8 324.4 324.4 290.3 325.1 0.18 21 533 5403 -1.7 -41.7 3 40.0 -10.1 298 8 325.0 325.0 290.5 325.7 0.18 22 500 5910 -4.3 -44.3 3 40.0 -12.0 90 10 327.8 327.8 291.3 328.4 0.15 23 442 6864 -10.5 -43.5 5 33.0 -16.4 87 9 331.7 331.8 292.4 332.5 0.18 24 413 7379 -14.9 -41.9 8 27.0 -19.5 96 25 332.6 332.6 292.6 333.5 0.23 25 400 7620 -15.3 -52.3 3 37.0 -20.2 100 32 335.1 335.1 293.2 335.4 0.08 26 377 8069 -16.1 -55.1 2 39.0 -21.0 87 37 339.8 339.8 294.3 340.0 0.06 27 300 9750 -29.9 -45.9 20 16.0 -31.7 30 11 343.2 343.3 295.3 344.1 0.21 28 263 10666 -38.7 -47.7 38 9.0 -39.4 20 18 343.5 343.6 295.3 344.3 0.19 29 258 10796 -39.9 -50.9 30 11.0 -40.6 12 18 343.6 343.7 295.3 344.2 0.14 30 254 10903 -40.3 -62.3 8 22.0 -41.3 5 17 344.6 344.6 295.4 344.7 0.03 31 250 11010 -41.3 -58.3 14 17.0 -42.1 5 18 344.7 344.7 295.5 344.9 0.06 32 200 12490 -52.5 -73.5 6 21.0 -52.8 120 12 349.6 349.6 296.5 349.7 0.01 33 168 13596 -60.7 -77.7 9 17.0 -60.9 167 26 353.8 353.9 297.5 353.9 0.01 34 150 14290 -67.1 -79.1 17 12.0 -67.2 185 18 354.5 354.5 297.6 354.5 0.01 35 117 15757 -76.9 -82.9 38 6.0 -76.9 285 26 362.5 362.5 299.2 362.5 0.00 36 101 16594 -81.3 -87.3 35 6.0 -81.3 245 20 369.6 369.6 300.5 369.6 0.00 37 100 16650 -81.3 -88.3 30 7.0 -81.3 240 19 370.6 370.6 300.7 370.7 0.00 38 91 17184 -77.7 -86.7 22 9.0 -77.7 199 15 387.9 387.9 303.5 387.9 0.00 39 77 18129 -81.7 -88.7 29 7.0 -81.7 93 14 398.6 398.6 305.0 398.6 0.00 40 75 18277 -78.7 -87.7 22 9.0 -78.7 121 15 407.9 407.9 306.2 407.9 0.00 41 70 18670 -78.3 -88.3 18 10.0 -78.3 135 16 416.9 416.9 307.3 416.9 0.00 42 58 19754 -73.5 -89.5 7 16.0 -73.6 208 9 450.7 450.7 310.9 450.8 0.00 43 50 20630 -69.1 -91.1 3 22.0 -69.3 105 31 480.7 480.7 313.5 480.7 0.00 44 33 23113 -69.1 -91.1 3 22.0 -69.4 85 67 541.3 541.3 317.6 541.3 0.00 TRP 101 16594 -81.3 -87.3 35 6.0 -81.3 245 20 369.6 369.6 300.5 369.6 0.00 WND 33 23113 -69.1 -91.1 3 22.0 -69.4 85 67 541.3 541.3 317.6 541.3 0.00 Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 565.11 mb = 4939.93 m = 16206.93 ft Wetbulb zero: 685.65 mb = 3355.30 m = 11008.08 ft Precipitable water: 1.29 inches Sfc-500 mean rel hum: 37.06 % Est. max temperature: 36.86 C = 98.35 F Sfc-Lift cond lev (LCL): 963.05 mb = 451.90 m = 1482.58 ft T: 22.25 C 700-500 lapse rate: 5.83 C/km ThetaE index: 33.68 C Layer 873.0- 861.0 mb Conv cond level (CCL): 951.00 mb = 562.53 m = 1845.55 ft Mean mixing ratio: 16.87 g/kg Conv temperature: 26.31 C = 79.37 F Cap Strength: 5.17 C Lifted Index: -0.75 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.62 C Lifted Index @700 mb: 1.44 C Showalter Index: 13.90 C Risk: None Total Totals Index: 22.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: -4.50 C K Index: -7.30 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 2.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 286.14 J/kg Max Up Vert Vel: 23.92 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 5.01 C Lift Cond Lev (LCL): 944.85 mb = 619.04 m = 2030.94 ft Lev Free Conv (LFC): 939.85 mb = 665.26 m = 2182.57 ft Equ Level (EL): 919.85 mb = 852.04 m = 2795.36 ft B at Equ Level: 9.70 J/kg Max Parcel Lev (MPL): 859.85 mb = 1432.76 m = 4700.59 ft Wind level data Storm motion: 140 at 12 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 1010 52 110 6 -5.6 2.1 | 344 7 2.1 -7.2 1 1000 121 110 13 -12.2 4.4 | 43 7 -4.5 -4.8 2 979 305 110 17 -16.0 5.8 | 68 9 -8.3 -3.4 3 946 610 110 21 -19.7 7.2 | 80 12 -12.0 -2.0 4 925 804 115 21 -19.0 8.9 | 88 11 -11.3 -0.3 5 913 914 120 20 -17.3 10.0 | 95 10 -9.6 0.8 6 851 1524 140 21 -13.5 16.1 | 140 9 -5.8 6.9 7 850 1533 135 20 -14.1 14.1 | 127 8 -6.4 4.9 8 821 1829 115 26 -23.6 11.0 | 96 16 -15.9 1.8 9 792 2134 105 23 -22.2 6.0 | 77 15 -14.5 -3.3 10 764 2438 100 25 -24.6 4.3 | 74 18 -16.9 -4.9 11 737 2743 145 20 -11.5 16.4 | 152 8 -3.8 7.2 12 700 3184 125 20 -16.4 11.5 | 105 9 -8.7 2.3 13 636 3962 115 14 -12.7 5.9 | 57 6 -5.0 -3.3 14 612 4267 85 8 -8.0 -0.7 | 2 10 -0.3 -9.9 15 590 4572 20 10 -3.4 -9.4 | 347 19 4.3 -18.6 16 547 5182 360 11 -0.0 -11.0 | 339 22 7.7 -20.2 17 507 5791 180 1 0.0 1.0 | 317 11 7.7 -8.2 18 500 5910 90 10 -10.0 0.0 | 14 9 -2.3 -9.2 19 488 6096 100 11 -10.8 1.9 | 23 8 -3.1 -7.3 20 451 6706 85 5 -5.0 -0.4 | 344 10 2.7 -9.6 21 400 7620 100 32 -31.5 5.6 | 81 24 -23.8 -3.7 22 384 7925 85 40 -39.8 -3.5 | 68 35 -32.1 -12.7 23 368 8230 90 34 -34.0 0.0 | 71 28 -26.3 -9.2 24 354 8534 90 18 -18.0 0.0 | 48 14 -10.3 -9.2 25 300 9750 30 11 -5.5 -9.5 | 353 19 2.2 -18.7 26 287 10058 15 16 -4.1 -15.5 | 352 25 3.6 -24.7 27 263 10668 20 18 -6.2 -16.9 | 357 26 1.5 -26.1 28 251 10973 360 17 -0.0 -17.0 | 344 27 7.7 -26.2 29 250 11010 5 18 -1.6 -17.9 | 347 28 6.1 -27.1 30 240 11278 15 15 -3.9 -14.5 | 351 24 3.8 -23.7 31 219 11887 95 12 -12.0 1.0 | 28 9 -4.3 -8.2 32 200 12490 120 12 -10.4 6.0 | 40 4 -2.7 -3.2 33 200 12497 105 11 -10.6 2.8 | 25 7 -2.9 -6.4 34 181 13106 155 16 -6.8 14.5 | 190 5 0.9 5.3 35 164 13716 170 29 -5.0 28.6 | 188 20 2.7 19.3 36 157 14021 165 22 -5.7 21.3 | 189 12 2.0 12.0 37 150 14290 185 18 1.6 17.9 | 227 13 9.3 8.7 38 149 14326 175 21 -1.8 20.9 | 207 13 5.9 11.7 39 134 14935 250 8 7.5 2.7 | 293 17 15.2 -6.5 40 127 15240 280 13 12.8 -2.3 | 299 23 20.5 -11.5 41 109 16154 290 37 34.8 -12.7 | 297 48 42.5 -21.9 42 103 16459 275 33 32.9 -2.9 | 287 42 40.6 -12.1 43 101 16594 245 20 18.1 8.5 | 272 26 25.8 -0.8 44 100 16650 240 19 16.5 9.5 | 269 24 24.2 0.3 45 98 16764 240 19 16.5 9.5 | 269 24 24.2 0.3 46 93 17069 220 15 9.6 11.5 | 263 17 17.3 2.3 47 88 17374 165 16 -4.1 15.5 | 210 7 3.6 6.2 48 83 17678 95 13 -13.0 1.1 | 33 10 -5.3 -8.1 49 79 17983 65 13 -11.8 -5.5 | 16 15 -4.1 -14.7 50 71 18593 180 18 0.0 18.0 | 221 12 7.7 8.8 51 70 18670 135 16 -11.3 11.3 | 120 4 -3.6 2.1 52 64 19202 115 15 -13.6 6.3 | 64 7 -5.9 -2.9 53 61 19507 140 4 -2.6 3.1 | 320 8 5.1 -6.1 54 58 19812 220 10 6.4 7.7 | 276 14 14.1 -1.6 55 55 20117 185 11 1.0 11.0 | 259 9 8.7 1.7 56 52 20422 125 10 -8.2 5.7 | 8 4 -0.5 -3.5 57 50 20630 105 31 -29.9 8.0 | 87 22 -22.2 -1.2 58 47 21031 105 34 -32.8 8.8 | 89 25 -25.1 -0.4 59 42 21641 80 41 -40.4 -7.1 | 63 37 -32.7 -16.3 60 38 22250 95 47 -46.8 4.1 | 83 39 -39.1 -5.1 61 33 23113 85 67 -66.7 -5.8 | 76 61 -59.0 -15.1 62 30 23470 85 67 -66.7 -5.8 | 76 61 -59.0 -15.1 Wind Parameters Mean winds (0-6000m): 110.1 at 16.0 knts Storm direction: 140.1 at 12.0 knts Shear (0-3000m) pos: 3.0 neg: 3.7 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 133.9 deg Storm rel helicity (0-3000m) pos: 93.2 neg: -55.4 tot: 37.8 m^2/s^2 ave: 12.6 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 3.3 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 47748.58 Bulk Shear: 0.01 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 ------------------------------------------------------------------------------- 500 110 16 62 8| 0.0 14.7 14.7| 22.7 0.0 22.7 45.4 0.86| 15.1 13.0 1000 113 18 77 9| 2.6 7.3 10.0| 36.0 0.0 36.0 36.0 0.84| 10.6 8.9 1500 120 19 92 9| 2.9 4.9 7.7| 47.2 -3.4 43.8 29.2 0.77| 9.2 7.1 2000 119 20 94 10| 2.1 5.5 7.7| 47.2 -37.2 9.9 5.0 0.28| 10.2 2.8 2500 116 21 90 11| 2.5 4.4 6.9| 68.1 -45.4 22.7 9.1 0.29| 10.3 3.0 3000 119 21 95 11| 3.0 3.7 6.7| 93.2 -55.4 37.8 12.6 0.30| 11.3 3.3 4000 119 20 93 10| 2.3 2.8 5.0| 93.2 -75.3 18.0 4.5 0.12| 9.9 1.2 5000 114 18 77 9| 1.8 2.8 4.6| 93.2-115.1 -21.9 -4.4 -0.02| 9.9 -0.2 6000 110 16 63 8| 1.5 1.9 3.4|118.7-187.7 -69.0 -11.5 -0.03| 11.2 -0.3 Wrote GIF file: /home/apache/climate/data/raob//SBNT/skewt/SBNT.skewt.20251105.00.gif