UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for SBVH... Searching the city database file for: SBVH ... Date:0000Z 14 OCT 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 61 SFC 940 652 22.2 21.0 93 1.2 21.3 260 7 300.6 303.7 296.7 350.2 16.89 2 934 691 22.0 20.1 89 1.9 20.6 262 11 301.0 303.9 296.2 348.2 16.06 3 928 732 25.4 19.4 69 6.0 21.1 264 16 305.0 307.9 296.9 351.2 15.46 4 925 752 25.4 19.4 69 6.0 21.1 265 18 305.3 308.2 297.0 351.7 15.51 5 922 781 25.4 19.4 69 6.0 21.1 266 18 305.6 308.5 297.1 352.2 15.56 6 850 1492 20.8 16.0 74 4.8 17.5 265 21 307.9 310.5 296.4 349.0 13.58 7 767 2374 15.6 6.6 55 9.0 10.2 259 6 311.5 313.0 293.4 336.2 8.00 8 700 3145 10.8 3.8 62 7.0 6.7 150 3 314.4 315.8 293.6 337.0 7.20 9 657 3671 7.8 1.8 66 6.0 4.4 118 5 316.8 318.1 293.8 337.9 6.65 10 652 3734 8.2 1.2 61 7.0 4.2 114 5 318.0 319.2 293.9 338.4 6.42 11 595 4481 2.2 -2.8 69 5.0 -0.4 85 9 319.4 320.4 293.4 336.3 5.24 12 536 5319 -1.9 -16.9 31 15.0 -7.5 110 22 324.2 324.6 291.9 330.7 1.90 13 527 5453 -2.9 -11.9 50 9.0 -6.7 110 21 324.6 325.2 292.9 334.4 2.92 14 518 5590 -2.7 -17.7 30 15.0 -8.2 110 21 326.4 326.8 292.4 332.8 1.84 15 505 5791 -3.7 -25.7 16 22.0 -10.3 110 20 327.6 327.8 292.0 330.9 0.93 16 500 5870 -4.5 -22.5 23 18.0 -10.3 110 20 327.6 327.8 292.3 332.0 1.26 17 479 6207 -7.3 -21.3 32 14.0 -11.8 110 20 328.1 328.4 292.6 333.3 1.46 18 446 6761 -10.3 -41.3 6 31.0 -16.2 93 21 331.1 331.2 292.3 332.0 0.23 19 418 7257 -14.5 -38.5 11 24.0 -19.0 76 24 331.9 332.0 292.6 333.2 0.33 20 410 7403 -15.3 -27.3 35 12.0 -18.4 73 26 332.7 332.9 293.4 336.4 0.99 21 400 7590 -15.7 -38.7 12 23.0 -20.0 70 29 334.6 334.7 293.3 335.9 0.34 22 384 7896 -18.1 -47.1 6 29.0 -22.2 74 25 335.4 335.4 293.3 335.9 0.14 23 374 8092 -19.1 -31.1 34 12.0 -21.8 78 20 336.6 336.7 294.2 339.4 0.76 24 367 8232 -19.9 -50.9 5 31.0 -23.7 80 17 337.3 337.3 293.7 337.7 0.10 25 358 8416 -21.1 -45.1 10 24.0 -24.5 91 17 338.1 338.2 294.0 338.9 0.19 26 345 8687 -23.1 -52.1 5 29.0 -26.3 99 19 339.0 339.0 294.1 339.4 0.09 27 338 8837 -24.5 -38.5 26 14.0 -26.8 98 20 339.1 339.2 294.5 340.7 0.41 28 324 9143 -27.5 -47.5 13 20.0 -29.7 95 24 339.1 339.1 294.3 339.7 0.16 29 318 9277 -28.9 -33.8 63 4.9 -29.7 94 26 339.0 339.1 294.7 341.6 0.69 30 315 9344 -29.5 -38.5 41 9.0 -30.8 93 27 339.0 339.1 294.5 340.7 0.44 31 300 9690 -32.3 -36.8 64 4.5 -32.9 90 31 339.9 340.0 294.8 341.9 0.54 32 297 9761 -32.9 -36.9 67 4.0 -33.4 95 31 340.0 340.1 294.8 342.1 0.54 33 285 10052 -33.5 -36.9 71 3.4 -34.0 112 23 343.2 343.3 295.6 345.4 0.57 34 263 10612 -38.3 -41.0 76 2.7 -38.6 134 13 344.1 344.2 295.7 345.7 0.40 35 250 10960 -41.1 -44.5 70 3.4 -41.4 170 14 345.0 345.0 295.8 346.1 0.29 36 239 11263 -43.9 -47.6 67 3.7 -44.2 175 15 345.2 345.3 295.8 346.1 0.22 37 200 12430 -53.5 -58.3 56 4.8 -53.7 165 22 348.0 348.1 296.3 348.4 0.07 38 160 13828 -65.3 -71.3 43 6.0 -65.4 173 25 351.1 351.1 296.9 351.1 0.02 39 153 14100 -65.9 -75.9 24 10.0 -66.0 185 22 354.5 354.5 297.6 354.6 0.01 40 150 14220 -67.1 -74.1 36 7.0 -67.1 210 23 354.5 354.5 297.6 354.5 0.01 41 125 15294 -75.9 -80.0 52 4.1 -75.9 213 11 357.5 357.5 298.2 357.5 0.01 42 109 16081 -77.3 -85.3 27 8.0 -77.3 340 12 369.2 369.2 300.4 369.2 0.00 43 101 16514 -80.1 -86.1 36 6.0 -80.1 6 5 371.9 371.9 300.9 371.9 0.00 44 100 16570 -80.3 -85.3 43 5.0 -80.3 10 4 372.6 372.6 301.0 372.6 0.00 45 97 16742 -80.5 -85.5 43 5.0 -80.5 30 10 375.5 375.5 301.5 375.5 0.00 46 92 17043 -78.3 -85.3 31 7.0 -78.3 28 11 385.5 385.5 303.1 385.5 0.00 47 74 18276 -81.9 -87.9 35 6.0 -81.9 237 10 402.7 402.7 305.6 402.7 0.00 48 70 18590 -79.5 -87.5 25 8.0 -79.5 240 10 414.3 414.3 307.0 414.3 0.00 49 69 18671 -79.1 -89.1 18 10.0 -79.1 234 19 416.9 416.9 307.3 416.9 0.00 50 66 18928 -71.5 -87.5 7 16.0 -71.6 290 9 438.7 438.7 309.7 438.8 0.00 51 64 19111 -69.1 -90.1 3 21.0 -69.2 311 19 447.9 447.9 310.7 447.9 0.00 52 57 19811 -63.5 -88.5 2 25.0 -63.8 21 11 475.7 475.7 313.1 475.7 0.00 53 50 20610 -65.5 -88.5 3 23.0 -65.8 80 17 489.1 489.1 314.1 489.1 0.00 54 48 20858 -65.7 -89.7 2 24.0 -66.0 85 15 494.4 494.4 314.5 494.4 0.00 55 46 21119 -61.7 -88.7 2 27.0 -62.2 61 19 510.1 510.1 315.7 510.1 0.00 56 35 22799 -64.9 -89.9 2 25.0 -65.3 88 32 543.2 543.2 317.7 543.2 0.00 57 30 23750 -60.3 -88.3 1 28.0 -61.2 100 37 580.3 580.3 319.7 580.3 0.01 58 28 24182 -58.3 -87.3 1 29.0 -59.5 99 41 597.4 597.4 320.5 597.4 0.01 59 28 24182 -58.9 -86.9 2 28.0 -60.0 99 41 595.7 595.7 320.4 595.8 0.01 TRP 97 16742 -80.5 -85.5 43 5.0 -80.5 30 10 375.5 375.5 301.5 375.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 563.34 mb = 4930.72 m = 16176.71 ft Wetbulb zero: 599.81 mb = 4415.51 m = 14486.39 ft Precipitable water: 1.51 inches Sfc-500 mean rel hum: 59.01 % Est. max temperature: 31.89 C = 89.40 F Sfc-Lift cond lev (LCL): 923.96 mb = 761.97 m = 2499.86 ft T: 25.40 C 700-500 lapse rate: 5.61 C/km ThetaE index: 15.94 C Layer 850.0- 700.0 mb Conv cond level (CCL): 766.48 mb = 2379.85 m = 7807.83 ft Mean mixing ratio: 14.66 g/kg Conv temperature: 32.91 C = 91.25 F Cap Strength: 2.56 C Lifted Index: -1.65 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.08 C Lifted Index @700 mb: 0.12 C Showalter Index: -1.18 C Risk: Thunderstorms probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 20.50 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 254.00 Risk: None Energy Index: -3.25 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 840.99 J/kg Max Up Vert Vel: 41.01 m/s Conv Inhibition (B-): 93.31 J/kg Cap Strength: 2.56 C Lift Cond Lev (LCL): 825.34 mb = 1744.79 m = 5724.32 ft Lev Free Conv (LFC): 680.34 mb = 3381.28 m = 11093.31 ft Equ Level (EL): 170.34 mb = 13435.79 m = 44080.13 ft B at Equ Level: 838.67 J/kg Max Parcel Lev (MPL): 100.34 mb = 16551.09 m = 54300.81 ft Wind level data Storm motion: 160 at 10 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 ---------------------------------------------------------- 0 940 652 260 7 6.9 1.2 | 308 13 10.2 -8.0 1 925 752 265 18 17.9 1.6 | 290 23 21.2 -7.6 2 908 914 270 19 19.0 -0.0 | 292 24 22.3 -9.2 3 877 1219 275 20 19.9 -1.7 | 295 26 23.2 -10.9 4 850 1492 265 21 20.9 1.8 | 287 25 24.2 -7.3 5 847 1524 265 22 21.9 1.9 | 286 26 25.2 -7.3 6 788 2134 255 10 9.7 2.6 | 297 15 12.9 -6.6 7 761 2438 260 5 4.9 0.9 | 315 12 8.2 -8.3 8 708 3048 0 0 -0.0 -0.0 | 340 10 3.3 -9.2 9 700 3145 150 3 -1.5 2.6 | 345 7 1.8 -6.6 10 609 4267 80 7 -6.9 -1.2 | 19 11 -3.6 -10.4 11 565 4877 95 13 -13.0 1.1 | 50 13 -9.7 -8.0 12 544 5182 110 22 -20.7 7.5 | 85 17 -17.4 -1.7 13 500 5870 110 20 -18.8 6.8 | 81 16 -15.5 -2.3 14 486 6096 110 20 -18.8 6.8 | 81 16 -15.5 -2.3 15 467 6401 110 21 -19.7 7.2 | 83 17 -16.5 -2.0 16 431 7010 80 21 -20.7 -3.6 | 54 22 -17.4 -12.8 17 400 7590 70 29 -27.3 -9.9 | 51 31 -24.0 -19.1 18 398 7620 70 31 -29.1 -10.6 | 53 33 -25.9 -19.8 19 366 8230 80 17 -16.7 -3.0 | 48 18 -13.5 -12.1 20 351 8534 100 17 -16.7 3.0 | 65 15 -13.5 -6.2 21 300 9690 90 31 -31.0 0.0 | 72 29 -27.7 -9.2 22 297 9754 95 31 -30.9 2.7 | 77 28 -27.6 -6.5 23 272 10363 130 15 -11.5 9.6 | 93 8 -8.2 0.5 24 261 10668 135 13 -9.2 9.2 | 90 6 -5.9 0.0 25 250 10960 170 14 -2.4 13.8 | 190 5 0.8 4.6 26 227 11582 180 16 0.0 16.0 | 206 8 3.3 6.8 27 207 12192 185 22 1.9 21.9 | 202 14 5.2 12.7 28 200 12430 165 22 -5.7 21.3 | 169 12 -2.4 12.1 29 188 12802 160 23 -7.9 21.6 | 160 13 -4.6 12.4 30 163 13716 175 27 -2.4 26.9 | 183 18 0.9 17.7 31 155 14021 170 22 -3.8 21.7 | 177 13 -0.6 12.5 32 150 14220 210 23 11.5 19.9 | 234 18 14.8 10.7 33 147 14326 200 21 7.2 19.7 | 225 15 10.5 10.6 34 126 15240 205 11 4.6 10.0 | 264 8 7.9 0.8 35 113 15850 340 11 3.8 -10.3 | 340 21 7.0 -19.5 36 107 16154 340 12 4.1 -11.3 | 340 22 7.4 -20.5 37 100 16570 10 4 -0.7 -3.9 | 349 13 2.6 -13.1 38 97 16742 30 10 -5.0 -8.7 | 6 18 -1.7 -17.8 39 97 16764 10 4 -0.7 -3.9 | 349 13 2.6 -13.1 40 92 17069 30 12 -6.0 -10.4 | 8 20 -2.7 -19.6 41 87 17374 320 12 7.7 -9.2 | 329 21 11.0 -18.4 42 82 17678 240 2 1.7 1.0 | 329 10 5.0 -8.2 43 78 17983 235 10 8.2 5.7 | 287 12 11.5 -3.4 44 70 18590 240 10 8.7 5.0 | 289 13 11.9 -4.2 45 70 18593 215 23 13.2 18.8 | 240 19 16.5 9.7 46 67 18898 285 7 6.8 -1.8 | 318 15 10.0 -11.0 47 63 19202 320 23 14.8 -17.6 | 326 32 18.1 -26.8 48 60 19507 320 17 10.9 -13.0 | 327 26 14.2 -22.2 49 57 19812 20 11 -3.8 -10.3 | 1 20 -0.5 -19.5 50 52 20422 75 8 -7.7 -2.1 | 22 12 -4.5 -11.2 51 50 20610 80 17 -16.7 -3.0 | 48 18 -13.5 -12.1 52 49 20726 105 11 -10.6 2.8 | 49 10 -7.4 -6.3 53 47 21031 60 19 -16.5 -9.5 | 35 23 -13.2 -18.7 54 42 21641 70 16 -15.0 -5.5 | 39 19 -11.8 -14.6 55 40 21946 90 15 -15.0 0.0 | 52 15 -11.7 -9.2 56 38 22250 105 21 -20.3 5.4 | 78 17 -17.0 -3.7 57 36 22555 85 31 -30.9 -2.7 | 67 30 -27.6 -11.9 58 30 23750 100 37 -36.4 6.4 | 85 33 -33.2 -2.8 59 30 23774 90 34 -34.0 0.0 | 73 32 -30.7 -9.2 60 26 24384 110 50 -47.0 17.1 | 100 44 -43.7 7.9 Wind Parameters Mean winds (0-6000m): 130.4 at 13.0 knts Storm direction: 160.4 at 9.7 knts Shear (0-3000m) pos: 1.6 neg: 3.3 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 59.9 deg Storm rel helicity (0-3000m) pos: 66.4 neg: -49.4 tot: 16.9 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 1.5 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 7.88 Bulk Shear: 106.71 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 ------------------------------------------------------------------------------- 500 269 17 293 22| 13.5 0.0 13.5| 12.8 -24.2 -11.4 -22.8 -0.25| 15.0 -3.8 1000 269 19 292 24| 6.7 1.9 8.7| 14.2 -49.4 -35.2 -35.2 -0.35| 10.6 -3.7 1500 267 17 291 22| 4.5 3.8 8.3| 30.4 -49.4 -19.0 -12.7 -0.12| 10.5 -1.3 2000 266 15 295 20| 2.3 2.8 5.2| 53.3 -49.4 3.9 1.9 0.08| 9.9 0.8 2500 265 12 298 17| 1.9 3.4 5.3| 61.8 -49.4 12.4 4.9 0.14| 9.3 1.3 3000 263 11 299 16| 1.6 3.3 4.8| 66.4 -49.4 16.9 5.6 0.18| 8.2 1.5 4000 262 10 301 15| 0.8 2.6 3.5| 81.6 -49.4 32.2 8.0 0.25| 7.3 1.8 5000 202 11 260 8| 0.7 2.1 2.8|123.7 -51.7 72.0 14.4 0.36| 7.2 2.6 6000 130 13 83 7| 0.6 1.8 2.4|125.4 -71.4 54.0 9.0 0.28| 6.5 1.8 Wrote GIF file: /home/apache/climate/data/raob//SBVH/skewt/SBVH.skewt.20251014.00.gif