UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for SBVH... Searching the city database file for: SBVH ... Date:1200Z 26 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 91 SFC 942 652 22.0 22.0 100 0.0 22.0 30 6 300.2 303.5 297.3 352.9 17.94 2 925 776 21.2 20.8 98 0.4 20.9 5 13 301.0 304.1 296.8 350.8 16.95 3 880 1207 19.0 18.8 99 0.2 18.9 350 20 303.0 305.9 296.5 349.6 15.71 4 854 1466 20.6 15.6 73 5.0 17.2 16 17 307.3 309.8 296.0 347.0 13.17 5 850 1507 20.4 15.4 73 5.0 17.0 20 16 307.5 310.0 296.0 346.9 13.06 6 791 2126 17.6 8.6 56 9.0 12.0 59 18 310.9 312.6 293.9 338.3 8.90 7 766 2400 15.2 9.2 67 6.0 11.4 73 18 311.2 313.0 294.5 340.6 9.58 8 700 3159 10.6 4.6 66 6.0 7.1 95 12 314.2 315.7 293.9 338.0 7.62 9 623 4120 4.8 -2.2 60 7.0 1.1 83 10 318.2 319.2 293.0 335.0 5.23 10 613 4252 4.2 -8.8 38 13.0 -1.7 81 11 319.0 319.6 291.6 329.5 3.21 11 583 4659 2.2 -6.8 51 9.0 -2.1 75 12 321.3 322.1 292.9 334.2 3.94 12 543 5229 -1.9 -10.9 50 9.0 -5.8 80 16 323.0 323.6 292.6 333.2 3.07 13 508 5756 -6.1 -7.9 87 1.8 -6.9 125 16 324.1 324.9 293.8 337.9 4.16 14 500 5880 -6.3 -6.8 96 0.5 -6.5 130 14 325.4 326.3 294.4 340.6 4.60 15 495 5959 -6.7 -6.8 99 0.1 -6.8 139 15 325.8 326.7 294.6 341.2 4.65 16 458 6564 -9.7 -15.7 62 6.0 -11.9 174 19 329.4 329.9 293.8 337.9 2.46 17 446 6769 -10.9 -12.9 85 2.0 -11.7 181 20 330.4 331.0 294.6 341.3 3.18 18 430 7049 -11.9 -17.9 61 6.0 -14.0 188 18 332.6 333.0 294.4 340.2 2.18 19 400 7600 -16.1 -19.8 73 3.7 -17.3 200 15 334.1 334.5 294.6 341.1 1.99 20 321 9224 -27.1 -27.7 95 0.6 -27.2 284 11 340.5 340.8 295.5 345.1 1.22 21 300 9710 -30.1 -32.7 78 2.6 -30.6 305 16 343.0 343.1 295.7 346.1 0.82 22 296 9805 -30.7 -33.8 74 3.1 -31.2 306 16 343.4 343.6 295.8 346.3 0.74 23 266 10554 -37.3 -40.9 69 3.6 -37.7 299 22 344.4 344.5 295.7 346.0 0.40 24 250 10980 -40.5 -45.5 59 5.0 -40.9 310 18 345.9 345.9 296.0 346.9 0.26 25 217 11922 -48.3 -57.3 35 9.0 -48.7 307 27 348.1 348.1 296.3 348.4 0.08 26 200 12450 -53.3 -59.3 48 6.0 -53.5 305 32 348.4 348.4 296.3 348.6 0.06 27 172 13403 -61.9 -66.8 52 4.9 -62.0 305 41 349.5 349.5 296.5 349.6 0.03 28 166 13623 -63.5 -70.5 38 7.0 -63.6 303 45 350.4 350.4 296.7 350.5 0.02 29 150 14240 -67.3 -75.3 31 8.0 -67.4 285 46 354.2 354.2 297.5 354.2 0.01 30 135 14871 -70.3 -79.3 25 9.0 -70.4 249 37 359.7 359.7 298.7 359.7 0.01 31 132 15005 -70.7 -81.7 18 11.0 -70.8 249 35 361.3 361.3 299.0 361.3 0.00 32 101 16554 -80.9 -86.9 36 6.0 -80.9 176 28 370.4 370.4 300.7 370.4 0.00 33 100 16610 -81.3 -87.3 35 6.0 -81.3 175 29 370.6 370.6 300.7 370.7 0.00 34 95 16898 -82.9 -88.9 35 6.0 -82.9 160 28 373.0 373.0 301.1 373.0 0.00 35 80 17857 -83.5 -89.5 34 6.0 -83.5 104 27 390.5 390.5 303.9 390.5 0.00 36 70 18620 -73.7 -87.7 10 14.0 -73.7 85 25 426.7 426.7 308.5 426.7 0.00 37 69 18704 -72.7 -87.7 9 15.0 -72.8 87 25 430.6 430.6 308.9 430.6 0.00 38 67 18876 -74.3 -89.3 8 15.0 -74.3 90 25 430.8 430.8 308.9 430.8 0.00 39 64 19144 -71.7 -88.7 6 17.0 -71.8 57 19 442.2 442.2 310.1 442.2 0.00 40 50 20610 -68.7 -89.7 3 21.0 -68.9 115 26 481.6 481.6 313.6 481.6 0.00 41 44 21377 -68.1 -90.1 3 22.0 -68.3 109 29 501.0 501.0 315.0 501.0 0.00 42 35 22771 -62.1 -89.1 2 27.0 -62.7 86 39 550.5 550.5 318.1 550.6 0.00 TRP 95 16898 -82.9 -88.9 35 6.0 -82.9 160 28 373.0 373.0 301.1 373.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 561.54 mb = 4965.02 m = 16289.25 ft Wetbulb zero: 618.97 mb = 4172.92 m = 13690.52 ft Precipitable water: 1.71 inches Sfc-500 mean rel hum: 66.78 % Est. max temperature: 32.44 C = 90.39 F Sfc-Lift cond lev (LCL): 942.37 mb = 648.36 m = 2127.14 ft T: -9999.00 C 700-500 lapse rate: 6.21 C/km ThetaE index: 14.56 C Layer 925.0- 766.0 mb Conv cond level (CCL): 782.80 mb = 2215.08 m = 7267.23 ft Mean mixing ratio: 15.57 g/kg Conv temperature: 32.59 C = 90.66 F Cap Strength: 2.80 C Lifted Index: -3.21 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.47 C Lifted Index @700 mb: 0.15 C Showalter Index: -2.22 C Risk: Severe thunderstorms possible Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 21.70 C K Index: 36.10 Risk: > 80 % chance of thunderstorms Sweat Index: 230.80 Risk: None Energy Index: -1.28 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 676.11 J/kg Max Up Vert Vel: 36.77 m/s Conv Inhibition (B-): 108.41 J/kg Cap Strength: 2.80 C Lift Cond Lev (LCL): 872.33 mb = 1282.95 m = 4209.12 ft Lev Free Conv (LFC): 687.33 mb = 3309.66 m = 10858.34 ft Equ Level (EL): 177.33 mb = 13210.60 m = 43341.34 ft B at Equ Level: 676.07 J/kg Max Parcel Lev (MPL): 107.33 mb = 16202.34 m = 53156.65 ft Wind level data Storm motion: 112 at 11 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 ---------------------------------------------------------- 0 942 652 30 6 -3.0 -5.2 | 322 12 7.4 -9.3 1 925 776 5 13 -1.1 -13.0 | 332 19 9.2 -17.1 2 910 914 350 18 3.1 -17.7 | 328 26 13.5 -21.8 3 879 1219 350 20 3.5 -19.7 | 330 28 13.8 -23.8 4 850 1507 20 16 -5.5 -15.0 | 346 20 4.9 -19.2 5 848 1524 30 16 -8.0 -13.9 | 353 18 2.4 -18.0 6 790 2134 60 18 -15.6 -9.0 | 22 14 -5.2 -13.1 7 762 2438 75 18 -17.4 -4.7 | 39 11 -7.0 -8.8 8 735 2743 85 16 -15.9 -1.4 | 45 8 -5.6 -5.5 9 700 3159 95 12 -12.0 1.0 | 27 3 -1.6 -3.1 10 683 3353 100 11 -10.8 1.9 | 12 2 -0.5 -2.2 11 634 3962 85 9 -9.0 -0.8 | 344 5 1.4 -4.9 12 610 4267 80 11 -10.8 -1.9 | 4 6 -0.5 -6.0 13 588 4572 75 12 -11.6 -3.1 | 10 7 -1.2 -7.2 14 545 5182 75 16 -15.5 -4.1 | 32 10 -5.1 -8.3 15 525 5486 125 16 -13.1 9.2 | 151 6 -2.7 5.1 16 506 5791 125 16 -13.1 9.2 | 151 6 -2.7 5.1 17 500 5880 130 14 -10.7 9.0 | 176 5 -0.4 4.9 18 486 6096 155 17 -7.2 15.4 | 196 12 3.2 11.3 19 449 6706 180 20 0.0 20.0 | 213 19 10.4 15.9 20 400 7600 200 15 5.1 14.1 | 237 18 15.5 10.0 21 399 7620 200 19 6.5 17.9 | 231 22 16.9 13.7 22 383 7925 305 2 1.6 -1.1 | 294 13 12.0 -5.3 23 367 8230 355 6 0.5 -6.0 | 313 15 10.9 -10.1 24 352 8534 15 11 -2.8 -10.6 | 333 17 7.5 -14.7 25 324 9144 285 11 10.6 -2.8 | 288 22 21.0 -7.0 26 311 9449 280 12 11.8 -2.1 | 286 23 22.2 -6.2 27 300 9710 305 16 13.1 -9.2 | 300 27 23.5 -13.3 28 298 9754 305 16 13.1 -9.2 | 300 27 23.5 -13.3 29 285 10058 310 19 14.6 -12.2 | 303 30 24.9 -16.3 30 273 10363 290 23 21.6 -7.9 | 291 34 32.0 -12.0 31 261 10668 305 22 18.0 -12.6 | 301 33 28.4 -16.7 32 250 10980 310 18 13.8 -11.6 | 303 29 24.1 -15.7 33 200 12450 305 32 26.2 -18.4 | 302 43 36.6 -22.5 34 189 12802 310 31 23.7 -19.9 | 305 42 34.1 -24.0 35 155 14021 300 52 45.0 -26.0 | 299 63 55.4 -30.1 36 150 14240 285 46 44.4 -11.9 | 286 57 54.8 -16.0 37 148 14326 295 48 43.5 -20.3 | 294 59 53.9 -24.4 38 140 14630 250 39 36.6 13.3 | 259 48 47.0 9.2 39 114 15850 245 26 23.6 11.0 | 259 35 33.9 6.9 40 108 16154 185 18 1.6 17.9 | 221 18 11.9 13.8 41 100 16610 175 29 -2.5 28.9 | 198 26 7.8 24.8 42 97 16764 175 29 -2.5 28.9 | 198 26 7.8 24.8 43 95 16898 160 28 -9.6 26.3 | 182 22 0.8 22.2 44 87 17374 140 39 -25.1 29.9 | 150 30 -14.7 25.8 45 78 17983 95 24 -23.9 2.1 | 81 14 -13.5 -2.0 46 74 18288 95 14 -13.9 1.2 | 51 5 -3.6 -2.9 47 70 18593 115 22 -19.9 9.3 | 118 11 -9.6 5.2 48 70 18620 85 25 -24.9 -2.2 | 67 16 -14.5 -6.3 49 67 18898 90 25 -25.0 0.0 | 74 15 -14.6 -4.1 50 63 19202 50 18 -13.8 -11.6 | 12 16 -3.4 -15.7 51 60 19507 50 14 -10.7 -9.0 | 2 13 -0.4 -13.1 52 57 19812 120 11 -9.5 5.5 | 211 2 0.8 1.4 53 54 20117 145 19 -10.9 15.6 | 177 11 -0.5 11.4 54 52 20422 110 25 -23.5 8.6 | 109 14 -13.1 4.4 55 50 20610 115 26 -23.6 11.0 | 117 15 -13.2 6.9 56 40 21641 105 31 -29.9 8.0 | 101 20 -19.6 3.9 57 33 22555 75 43 -41.5 -11.1 | 64 35 -31.2 -15.2 58 28 23165 85 43 -42.8 -3.7 | 76 33 -32.5 -7.9 Wind Parameters Mean winds (0-6000m): 81.7 at 14.9 knts Storm direction: 111.7 at 11.1 knts Shear (0-3000m) pos: 4.4 neg: 2.9 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 32.8 deg Storm rel helicity (0-3000m) pos: 117.8 neg: -10.9 tot: 106.9 m^2/s^2 ave: 35.6 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 3.6 10^-3/s Energy-Hel index: 0.50 Bulk Rich Number: 12.19 Bulk Shear: 55.45 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 ------------------------------------------------------------------------------- 500 356 15 329 22| 0.0 15.9 15.9| 13.0 -7.7 5.3 10.6 0.11| 16.5 1.8 1000 2 16 335 23| 7.4 7.9 15.4| 75.4 -7.7 67.6 67.6 0.41| 15.8 6.4 1500 18 17 346 21| 7.5 5.3 12.8|103.4 -7.7 95.6 63.8 0.50| 13.1 6.6 2000 33 17 356 18| 6.7 4.0 10.7|117.2 -7.7 109.5 54.7 0.52| 11.6 6.1 2500 43 16 3 16| 5.2 3.2 8.4|117.8 -9.6 108.2 43.3 0.44| 10.5 4.6 3000 50 15 6 14| 4.4 2.9 7.3|117.8 -10.9 106.9 35.6 0.38| 9.3 3.6 4000 57 14 8 12| 3.3 2.5 5.8|122.5 -11.8 110.8 27.7 0.38| 7.7 3.0 5000 65 14 15 11| 3.7 2.0 5.7|147.9 -11.8 136.1 27.2 0.50| 7.9 3.9 6000 82 15 35 8| 3.8 1.7 5.4|174.4 -11.8 162.6 27.1 0.51| 8.1 4.1 Wrote GIF file: /home/apache/climate/data/raob//SBVH/skewt/SBVH.skewt.20251126.12.gif