UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for SBVH... Searching the city database file for: SBVH ... Date:0000Z 30 NOV 25 Station: SBVH WMO ident: 83208 Latitude: -12.73 Longitude: -60.13 Elevation: 652.00 ------------------------------------------------------------------------------- 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 53 SFC 939 652 24.6 21.5 83 3.1 22.3 310 6 303.2 306.4 297.7 355.0 17.45 2 934 686 27.0 20.0 66 7.0 21.9 310 7 306.1 309.0 297.5 353.9 15.95 3 925 747 26.6 19.6 65 7.0 21.6 310 9 306.5 309.4 297.4 353.7 15.71 4 850 1490 21.4 14.4 64 7.0 16.7 25 8 308.6 310.9 295.7 345.6 12.23 5 771 2326 14.2 13.0 92 1.2 13.4 61 15 309.5 311.9 296.0 347.0 12.31 6 737 2707 12.8 7.8 72 5.0 9.7 82 15 312.0 313.7 294.3 340.0 9.05 7 700 3139 10.0 8.2 89 1.8 8.9 95 9 313.6 315.4 295.3 344.0 9.80 8 699 3151 9.8 8.2 90 1.6 8.8 96 9 313.5 315.3 295.3 343.9 9.82 9 627 4048 5.6 0.9 72 4.7 2.9 158 7 318.6 319.8 294.1 339.4 6.53 10 609 4286 4.0 1.9 86 2.1 2.8 175 6 319.4 320.8 294.9 342.5 7.23 11 596 4462 4.6 -6.4 45 11.0 -0.7 182 7 322.1 322.8 293.1 335.1 3.98 12 569 4838 1.2 0.3 94 0.9 0.7 198 10 322.4 323.7 295.4 344.6 6.89 13 547 5155 -0.7 -2.8 86 2.1 -1.8 183 8 323.8 324.9 294.9 342.4 5.70 14 500 5870 -3.9 -8.9 68 5.0 -6.2 135 4 328.3 329.1 294.7 341.4 3.90 15 487 6078 -4.7 -11.7 58 7.0 -7.7 167 4 329.8 330.4 294.5 340.7 3.21 16 456 6593 -7.5 -14.5 57 7.0 -10.3 175 7 332.5 333.1 294.8 342.0 2.73 17 436 6941 -10.3 -14.4 72 4.1 -11.9 178 10 333.3 333.9 295.1 343.3 2.88 18 419 7246 -12.1 -22.1 43 10.0 -15.3 181 12 334.8 335.1 294.4 340.4 1.55 19 400 7600 -14.5 -20.5 60 6.0 -16.4 185 14 336.1 336.5 295.0 342.8 1.87 20 397 7657 -14.9 -19.8 66 4.9 -16.5 185 12 336.3 336.8 295.1 343.5 2.00 21 352 8554 -21.3 -29.3 49 8.0 -23.1 200 11 339.5 339.7 295.1 343.1 0.96 22 335 8916 -24.3 -27.5 75 3.2 -25.1 214 11 340.2 340.5 295.4 344.7 1.19 23 300 9710 -29.5 -33.3 70 3.8 -30.2 245 10 343.8 344.0 295.9 346.8 0.77 24 286 10050 -32.3 -34.9 78 2.6 -32.7 258 11 344.5 344.7 296.0 347.2 0.69 25 250 10990 -38.9 -43.0 65 4.1 -39.3 255 8 348.2 348.3 296.5 349.6 0.34 26 245 11129 -39.9 -44.7 60 4.8 -40.4 266 9 348.8 348.8 296.6 349.9 0.29 27 200 12480 -52.3 -55.1 72 2.8 -52.4 310 15 349.9 350.0 296.7 350.4 0.11 28 199 12512 -52.5 -55.3 72 2.8 -52.6 315 13 350.1 350.2 296.8 350.6 0.11 29 166 13655 -62.9 -67.6 53 4.7 -63.0 314 28 351.4 351.4 297.0 351.5 0.03 30 150 14270 -68.1 -73.0 49 4.9 -68.1 295 36 352.8 352.8 297.3 352.8 0.01 31 141 14638 -71.1 -75.4 53 4.3 -71.1 295 36 353.8 353.8 297.4 353.9 0.01 32 137 14809 -69.3 -76.3 35 7.0 -69.4 292 34 359.9 359.9 298.7 360.0 0.01 33 132 15030 -70.3 -79.3 25 9.0 -70.4 280 28 362.0 362.0 299.1 362.0 0.01 34 100 16630 -81.9 -86.7 44 4.8 -81.9 90 15 369.5 369.5 300.5 369.5 0.00 35 82 17727 -86.7 -90.4 51 3.7 -86.7 80 34 381.3 381.3 302.5 381.3 0.00 36 76 18141 -86.7 -90.2 53 3.5 -86.7 85 36 389.6 389.6 303.8 389.6 0.00 37 70 18600 -78.5 -86.5 26 8.0 -78.5 95 42 416.4 416.4 307.3 416.5 0.00 38 69 18683 -77.9 -85.9 26 8.0 -77.9 94 42 419.5 419.5 307.6 419.5 0.00 39 64 19113 -78.9 -87.9 22 9.0 -78.9 83 39 426.4 426.4 308.4 426.4 0.00 40 57 19786 -72.1 -87.1 9 15.0 -72.2 60 27 456.2 456.2 311.4 456.2 0.00 41 55 19997 -72.3 -88.3 7 16.0 -72.4 57 26 460.4 460.4 311.8 460.4 0.00 42 51 20450 -66.1 -88.1 3 22.0 -66.4 75 21 485.0 485.0 313.8 485.0 0.00 43 50 20570 -66.3 -88.3 3 22.0 -66.5 75 20 487.2 487.2 314.0 487.3 0.00 44 43 21483 -66.9 -88.9 3 22.0 -67.2 90 25 507.2 507.3 315.5 507.3 0.00 45 30 23700 -58.9 -87.9 1 29.0 -59.9 100 46 584.1 584.1 319.9 584.1 0.01 46 28 24132 -59.7 -87.7 1 28.0 -60.7 104 49 593.5 593.5 320.3 593.5 0.01 TRP 82 17727 -86.7 -90.4 51 3.7 -86.7 80 34 381.3 381.3 302.5 381.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5817.00 m Freezing level: 555.11 mb = 5038.43 m = 16530.08 ft Wetbulb zero: 598.74 mb = 4424.84 m = 14517.01 ft Precipitable water: 1.85 inches Sfc-500 mean rel hum: 76.58 % Est. max temperature: 30.66 C = 87.18 F Sfc-Lift cond lev (LCL): 897.81 mb = 1009.18 m = 3310.93 ft T: 24.77 C 700-500 lapse rate: 5.09 C/km ThetaE index: 9.32 C Layer 934.0- 771.0 mb Conv cond level (CCL): 781.96 mb = 2205.45 m = 7235.65 ft Mean mixing ratio: 14.06 g/kg Conv temperature: 30.73 C = 87.32 F Cap Strength: 1.62 C Lifted Index: -0.87 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.04 C Lifted Index @700 mb: -0.57 C Showalter Index: 0.65 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 18.30 C K Index: 37.90 Risk: > 80 % chance of thunderstorms Sweat Index: 192.80 Risk: None Energy Index: -0.84 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 306.00 J/kg Max Up Vert Vel: 24.74 m/s Conv Inhibition (B-): 37.46 J/kg Cap Strength: 1.62 C Lift Cond Lev (LCL): 804.24 mb = 1964.55 m = 6445.30 ft Lev Free Conv (LFC): 719.24 mb = 2911.80 m = 9553.02 ft Equ Level (EL): 249.24 mb = 11011.00 m = 36124.89 ft B at Equ Level: 302.68 J/kg Max Parcel Lev (MPL): 129.24 mb = 15152.02 m = 49710.75 ft Wind level data Storm motion: 129 at 7 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 ---------------------------------------------------------- 0 939 652 310 6 4.6 -3.9 | 310 13 9.7 -8.1 1 925 747 310 9 6.9 -5.8 | 310 16 12.0 -10.0 2 908 914 335 10 4.2 -9.1 | 325 16 9.3 -13.3 3 850 1490 25 8 -3.4 -7.3 | 351 12 1.7 -11.4 4 788 2134 55 14 -11.5 -8.0 | 27 14 -6.4 -12.2 5 760 2438 65 15 -13.6 -6.3 | 39 14 -8.5 -10.5 6 733 2743 85 15 -14.9 -1.3 | 61 11 -9.8 -5.5 7 708 3048 65 13 -11.8 -5.5 | 35 12 -6.7 -9.7 8 700 3139 95 9 -9.0 0.8 | 48 5 -3.9 -3.4 9 609 4267 175 6 -0.5 6.0 | 249 5 4.6 1.8 10 565 4877 200 10 3.4 9.4 | 239 10 8.5 5.2 11 500 5870 135 4 -2.8 2.8 | 301 3 2.3 -1.4 12 486 6096 170 4 -0.7 3.9 | 273 4 4.4 -0.3 13 400 7600 185 14 1.2 13.9 | 213 12 6.3 9.7 14 399 7620 185 12 1.0 12.0 | 218 10 6.2 7.8 15 367 8230 180 12 0.0 12.0 | 213 9 5.1 7.8 16 352 8534 200 11 3.8 10.3 | 235 11 8.9 6.1 17 300 9710 245 10 9.1 4.2 | 270 14 14.2 0.0 18 273 10363 270 11 11.0 -0.0 | 285 17 16.1 -4.2 19 251 10973 255 10 9.7 2.6 | 276 15 14.8 -1.6 20 250 10990 255 8 7.7 2.1 | 279 13 12.8 -2.1 21 219 11887 330 12 6.0 -10.4 | 323 18 11.1 -14.6 22 200 12480 310 15 11.5 -9.6 | 310 22 16.6 -13.8 23 199 12497 315 13 9.2 -9.2 | 313 20 14.3 -13.4 24 181 13106 305 20 16.4 -11.5 | 306 27 21.5 -15.7 25 164 13716 315 29 20.5 -20.5 | 314 36 25.6 -24.7 26 150 14270 295 36 32.6 -15.2 | 297 42 37.7 -19.4 27 141 14630 295 36 32.6 -15.2 | 297 42 37.7 -19.4 28 134 14935 290 33 31.0 -11.3 | 293 39 36.1 -15.5 29 127 15240 250 15 14.1 5.1 | 267 19 19.2 0.9 30 120 15545 200 4 1.4 3.8 | 274 6 6.5 -0.4 31 114 15850 110 11 -10.3 3.8 | 85 5 -5.2 -0.4 32 103 16459 95 22 -21.9 1.9 | 82 17 -16.8 -2.3 33 100 16630 90 15 -15.0 0.0 | 67 11 -9.9 -4.2 34 98 16764 85 14 -13.9 -1.2 | 58 10 -8.8 -5.4 35 87 17374 105 21 -20.3 5.4 | 95 15 -15.2 1.2 36 82 17727 80 34 -33.5 -5.9 | 70 30 -28.4 -10.1 37 78 17983 80 33 -32.5 -5.7 | 70 29 -27.4 -9.9 38 70 18593 100 43 -42.3 7.5 | 95 37 -37.2 3.3 39 70 18600 95 42 -41.8 3.7 | 89 37 -36.7 -0.5 40 67 18898 90 43 -43.0 0.0 | 84 38 -37.9 -4.2 41 57 19812 60 27 -23.4 -13.5 | 46 25 -18.3 -17.7 42 54 20117 55 26 -21.3 -14.9 | 40 25 -16.2 -19.1 43 51 20422 75 21 -20.3 -5.4 | 58 18 -15.2 -9.6 44 50 20570 75 20 -19.3 -5.2 | 57 17 -14.2 -9.4 45 49 20726 70 20 -18.8 -6.8 | 51 18 -13.7 -11.0 46 46 21031 90 21 -21.0 0.0 | 75 16 -15.9 -4.2 47 44 21336 80 25 -24.6 -4.3 | 66 21 -19.5 -8.5 48 42 21641 100 25 -24.6 4.3 | 90 20 -19.5 0.1 49 40 21946 90 32 -32.0 0.0 | 81 27 -26.9 -4.2 50 38 22250 110 35 -32.9 12.0 | 106 29 -27.8 7.8 51 30 23700 100 46 -45.3 8.0 | 95 40 -40.2 3.8 52 27 24079 105 50 -48.3 12.9 | 101 44 -43.2 8.7 53 25 24384 105 47 -45.4 12.2 | 101 41 -40.3 8.0 Wind Parameters Mean winds (0-6000m): 99.4 at 8.8 knts Storm direction: 129.4 at 6.6 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -166.0 deg Storm rel helicity (0-3000m) pos: 100.0 neg: -14.8 tot: 85.2 m^2/s^2 ave: 28.4 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 4.5 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 8.91 Bulk Shear: 34.35 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 ------------------------------------------------------------------------------- 500 331 9 322 15| 6.8 0.0 6.8| 30.3 0.0 30.3 60.6 0.69| 11.0 7.5 1000 351 9 333 14| 5.4 0.0 5.4| 48.0 0.0 48.0 48.0 0.74| 8.7 6.5 1500 15 10 350 14| 5.7 0.0 5.7| 70.1 0.0 70.1 46.7 0.81| 8.1 6.5 2000 34 11 5 13| 5.0 0.0 5.0| 90.3 0.0 90.3 45.2 0.83| 7.6 6.4 2500 46 12 14 13| 2.9 0.0 2.9| 97.9 -14.8 83.0 33.2 0.54| 8.8 4.8 3000 54 11 20 11| 2.3 0.0 2.3|100.0 -14.8 85.2 28.4 0.55| 8.3 4.5 4000 67 10 27 9| 1.6 0.0 1.6|102.3 -16.4 85.8 21.5 0.51| 7.3 3.7 5000 86 10 42 7| 1.3 0.6 1.9|103.9 -18.6 85.3 17.1 0.45| 6.9 3.1 6000 99 9 52 5| 1.3 0.5 1.8|104.9 -24.0 80.9 13.5 0.36| 6.4 2.3 Wrote GIF file: /home/apache/climate/data/raob//SBVH/skewt/SBVH.skewt.20251130.00.gif