UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for SBVH... Searching the city database file for: SBVH ... Date:1200Z 15 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 113 SFC 945 652 21.0 19.3 90 1.7 19.8 40 7 298.9 301.7 295.0 342.9 15.08 2 925 791 19.4 19.4 100 0.0 19.4 25 23 299.1 302.0 295.4 344.4 15.51 3 919 847 19.2 19.2 100 0.0 19.2 27 23 299.5 302.3 295.4 344.5 15.42 4 902 1009 21.0 14.0 64 7.0 16.4 33 24 303.0 305.0 293.4 336.2 11.21 5 850 1523 17.6 12.6 72 5.0 14.3 35 22 304.6 306.6 293.6 337.0 10.85 6 758 2495 11.4 9.9 90 1.5 10.4 26 13 308.0 309.9 294.0 338.8 10.16 7 731 2799 11.0 6.4 73 4.6 8.2 30 15 310.8 312.4 293.4 336.3 8.28 8 700 3160 8.6 5.4 80 3.2 6.7 35 17 312.0 313.5 293.6 337.0 8.06 9 584 4636 -0.5 -0.5 100 0.0 -0.5 68 7 318.0 319.2 293.9 338.2 6.33 10 544 5202 -2.9 -7.7 69 4.8 -5.1 64 10 321.7 322.4 293.0 334.6 3.94 11 536 5320 -3.5 -6.5 80 3.0 -4.9 52 11 322.3 323.2 293.5 336.7 4.39 12 529 5424 -3.5 -10.5 58 7.0 -6.5 42 12 323.5 324.2 292.9 334.3 3.25 13 517 5606 -3.7 -15.7 39 12.0 -8.3 33 12 325.4 325.8 292.5 332.8 2.18 14 500 5870 -4.5 -13.5 49 9.0 -8.2 55 10 327.6 328.1 293.5 336.8 2.70 15 471 6337 -7.7 -12.4 69 4.7 -9.6 69 12 329.2 329.9 294.3 339.9 3.13 16 467 6403 -7.5 -18.5 41 11.0 -11.4 70 13 330.3 330.7 293.6 336.9 1.90 17 461 6504 -7.9 -21.9 31 14.0 -12.4 72 15 331.0 331.3 293.3 336.1 1.44 18 452 6656 -8.5 -19.5 41 11.0 -12.3 74 18 332.1 332.5 294.0 338.5 1.81 19 414 7330 -13.9 -18.9 66 5.0 -15.6 89 12 333.6 334.0 294.6 340.9 2.08 20 400 7590 -14.9 -23.9 46 9.0 -17.5 55 14 335.6 335.9 294.5 340.6 1.39 21 397 7647 -15.5 -24.5 46 9.0 -18.1 55 14 335.6 335.8 294.4 340.4 1.32 22 363 8317 -21.3 -25.2 71 3.9 -22.3 43 11 336.5 336.8 294.7 341.5 1.36 23 350 8585 -23.1 -33.1 40 10.0 -25.1 37 10 337.6 337.8 294.4 340.2 0.67 24 334 8928 -24.7 -35.7 35 11.0 -26.6 57 10 340.0 340.1 294.8 342.1 0.55 25 314 9374 -28.5 -40.5 31 12.0 -30.2 62 11 340.7 340.8 294.8 342.1 0.36 26 300 9700 -31.3 -41.3 37 10.0 -32.6 50 12 341.3 341.3 295.0 342.6 0.34 27 289 9963 -33.9 -42.9 40 9.0 -34.9 47 12 341.2 341.3 294.9 342.4 0.30 28 282 10134 -35.3 -39.5 65 4.2 -35.8 45 11 341.6 341.7 295.1 343.3 0.44 29 266 10538 -38.7 -46.7 43 8.0 -39.4 40 10 342.4 342.4 295.1 343.3 0.22 30 251 10933 -42.1 -44.5 77 2.4 -42.3 35 8 343.1 343.1 295.3 344.2 0.29 31 250 10960 -42.3 -48.3 52 6.0 -42.7 35 8 343.2 343.2 295.3 344.0 0.19 32 249 10987 -42.5 -50.5 41 8.0 -43.0 33 8 343.3 343.3 295.3 343.9 0.15 33 247 11041 -42.9 -48.9 52 6.0 -43.3 29 8 343.5 343.5 295.3 344.2 0.18 34 245 11096 -43.3 -47.4 64 4.1 -43.6 25 7 343.7 343.7 295.4 344.5 0.22 35 235 11376 -45.1 -51.1 51 6.0 -45.4 4 6 345.1 345.1 295.7 345.7 0.15 36 220 11812 -49.1 -52.8 65 3.7 -49.3 332 5 345.5 345.5 295.7 346.0 0.13 37 200 12430 -54.3 -58.1 63 3.8 -54.4 285 2 346.8 346.8 296.0 347.1 0.07 38 153 14091 -68.3 -73.3 49 5.0 -68.4 33 11 350.4 350.4 296.7 350.5 0.01 39 150 14210 -68.9 -73.3 53 4.4 -68.9 40 13 351.4 351.4 297.0 351.5 0.01 40 105 16275 -81.3 -85.4 50 4.1 -81.3 200 19 365.5 365.5 299.8 365.5 0.00 41 101 16494 -79.9 -84.9 43 5.0 -79.9 189 21 372.3 372.3 300.9 372.3 0.00 42 100 16550 -79.5 -84.5 43 5.0 -79.5 180 24 374.1 374.1 301.3 374.1 0.00 43 95 16841 -80.3 -86.3 36 6.0 -80.3 175 21 378.1 378.1 301.9 378.1 0.00 44 90 17152 -73.5 -83.5 20 10.0 -73.5 131 10 397.5 397.5 304.9 397.5 0.00 45 85 17486 -75.1 -86.1 16 11.0 -75.2 26 7 400.8 400.8 305.3 400.8 0.00 46 75 18214 -74.5 -86.5 14 12.0 -74.6 356 12 416.7 416.7 307.3 416.7 0.00 47 70 18620 -70.9 -86.9 8 16.0 -71.0 50 13 432.7 432.7 309.1 432.7 0.00 48 68 18792 -69.9 -86.9 7 17.0 -70.0 56 12 438.5 438.5 309.7 438.5 0.00 49 62 19338 -72.5 -88.5 7 16.0 -72.6 20 18 444.4 444.4 310.3 444.5 0.00 50 60 19532 -68.5 -88.5 4 20.0 -68.7 25 22 457.6 457.6 311.5 457.6 0.00 51 52 20397 -64.7 -87.7 3 23.0 -65.0 137 10 485.5 485.5 313.9 485.6 0.00 52 51 20517 -60.3 -87.3 2 27.0 -60.9 131 21 498.5 498.6 314.8 498.6 0.00 53 50 20640 -61.1 -86.1 2 25.0 -61.6 120 34 499.5 499.5 314.9 499.5 0.00 54 40 22017 -63.7 -87.7 2 24.0 -64.1 96 31 525.9 525.9 316.6 525.9 0.00 TRP 105 16275 -81.3 -85.4 50 4.1 -81.3 200 19 365.5 365.5 299.8 365.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5757.00 m Freezing level: 590.37 mb = 4555.27 m = 14944.92 ft Wetbulb zero: 592.17 mb = 4523.19 m = 14839.67 ft Precipitable water: 1.65 inches Sfc-500 mean rel hum: 79.88 % Est. max temperature: 28.53 C = 83.35 F Sfc-Lift cond lev (LCL): 921.97 mb = 819.38 m = 2688.22 ft T: 19.30 C 700-500 lapse rate: 4.83 C/km ThetaE index: 8.30 C Layer 902.0- 850.0 mb Conv cond level (CCL): 788.91 mb = 2155.69 m = 7072.37 ft Mean mixing ratio: 12.47 g/kg Conv temperature: 28.76 C = 83.76 F Cap Strength: 2.51 C Lifted Index: 2.63 C Risk: None Lifted Index @300 mb: 3.31 C Lifted Index @700 mb: 1.20 C Showalter Index: 3.57 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 17.10 C K Index: 31.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 205.20 Risk: None Energy Index: -0.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.13 J/kg Max Up Vert Vel: 7.63 m/s Conv Inhibition (B-): 138.72 J/kg Cap Strength: 2.55 C Lift Cond Lev (LCL): 842.13 mb = 1601.91 m = 5255.55 ft Lev Free Conv (LFC): 607.13 mb = 4319.89 m = 14172.70 ft Equ Level (EL): 557.13 mb = 5012.13 m = 16443.80 ft B at Equ Level: 28.47 J/kg Max Parcel Lev (MPL): 507.13 mb = 5758.10 m = 18891.18 ft Wind level data Storm motion: 71 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 ---------------------------------------------------------- 0 945 652 40 7 -4.5 -5.4 | 289 6 5.5 -1.9 1 925 791 25 23 -9.7 -20.8 | 359 17 0.2 -17.4 2 912 914 30 24 -12.0 -20.8 | 7 17 -2.0 -17.3 3 880 1219 40 23 -14.8 -17.6 | 19 15 -4.8 -14.2 4 850 1523 35 22 -12.6 -18.0 | 10 15 -2.7 -14.6 5 820 1829 25 18 -7.6 -16.3 | 350 13 2.4 -12.9 6 791 2134 30 16 -8.0 -13.9 | 349 11 2.0 -10.4 7 763 2438 25 13 -5.5 -11.8 | 332 9 4.5 -8.3 8 700 3160 35 17 -9.8 -13.9 | 359 10 0.2 -10.5 9 610 4267 55 9 -7.4 -5.2 | 303 3 2.6 -1.7 10 587 4572 70 6 -5.6 -2.1 | 252 5 4.3 1.4 11 566 4877 55 10 -8.2 -5.7 | 322 3 1.8 -2.3 12 545 5182 65 10 -9.1 -4.2 | 310 1 0.9 -0.8 13 524 5486 35 12 -6.9 -9.8 | 334 7 3.1 -6.4 14 505 5791 30 13 -6.5 -11.3 | 336 9 3.5 -7.8 15 500 5870 55 10 -8.2 -5.7 | 322 3 1.8 -2.3 16 486 6096 65 8 -7.3 -3.4 | 268 3 2.7 0.1 17 449 6706 75 19 -18.4 -4.9 | 80 9 -8.4 -1.5 18 415 7315 90 12 -12.0 0.0 | 149 4 -2.0 3.5 19 400 7590 55 14 -11.5 -8.0 | 18 5 -1.5 -4.6 20 398 7620 55 14 -11.5 -8.0 | 18 5 -1.5 -4.6 21 382 7925 60 14 -12.1 -7.0 | 31 4 -2.2 -3.5 22 367 8230 45 11 -7.8 -7.8 | 333 5 2.2 -4.3 23 352 8534 35 10 -5.7 -8.2 | 318 6 4.2 -4.7 24 324 9144 70 10 -9.4 -3.4 | 266 1 0.6 0.0 25 300 9700 50 12 -9.2 -7.7 | 350 4 0.8 -4.3 26 298 9754 50 13 -10.0 -8.4 | 360 5 0.0 -4.9 27 250 10960 35 8 -4.6 -6.6 | 300 6 5.4 -3.1 28 200 12430 285 2 1.9 -0.5 | 256 12 11.9 2.9 29 171 13411 355 1 0.1 -1.0 | 256 10 10.1 2.5 30 150 14210 40 13 -8.4 -10.0 | 346 7 1.6 -6.5 31 139 14630 40 14 -9.0 -10.7 | 352 7 1.0 -7.3 32 126 15240 50 10 -7.7 -6.4 | 322 4 2.3 -3.0 33 119 15545 340 3 1.0 -2.8 | 267 11 11.0 0.6 34 113 15850 260 12 11.8 2.1 | 256 22 21.8 5.5 35 107 16154 210 19 9.5 16.5 | 224 28 19.5 19.9 36 105 16275 200 19 6.5 17.9 | 218 27 16.5 21.3 37 102 16459 195 19 4.9 18.4 | 214 26 14.9 21.8 38 100 16550 180 24 0.0 24.0 | 200 29 10.0 27.5 39 96 16764 180 24 0.0 24.0 | 200 29 10.0 27.5 40 91 17069 160 13 -4.4 12.2 | 199 17 5.5 15.7 41 87 17374 65 4 -3.6 -1.7 | 254 7 6.3 1.8 42 82 17678 325 12 6.9 -9.8 | 291 18 16.8 -6.4 43 78 17983 340 20 6.8 -18.8 | 312 23 16.8 -15.3 44 74 18288 360 10 -0.0 -10.0 | 303 12 10.0 -6.5 45 70 18593 35 11 -6.3 -9.0 | 327 7 3.7 -5.6 46 70 18620 50 13 -10.0 -8.4 | 360 5 0.0 -4.9 47 67 18898 60 11 -9.5 -5.5 | 348 2 0.4 -2.0 48 64 19202 15 14 -3.6 -13.5 | 328 12 6.3 -10.1 49 60 19507 25 23 -9.7 -20.8 | 359 17 0.2 -17.4 50 57 19812 25 12 -5.1 -10.9 | 327 9 4.9 -7.4 51 52 20422 140 10 -6.4 7.7 | 198 12 3.5 11.1 52 50 20640 120 34 -29.4 17.0 | 136 28 -19.5 20.5 53 49 20726 120 14 -12.1 7.0 | 168 11 -2.2 10.5 54 46 21031 120 33 -28.6 16.5 | 137 27 -18.6 20.0 55 43 21336 100 26 -25.6 4.5 | 117 18 -15.6 8.0 56 35 22250 90 40 -40.0 0.0 | 97 30 -30.0 3.5 Wind Parameters Mean winds (0-6000m): 40.9 at 14.1 knts Storm direction: 70.9 at 10.5 knts Shear (0-3000m) pos: 0.7 neg: 1.3 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 64.9 deg Storm rel helicity (0-3000m) pos: 56.0 neg: -35.3 tot: 20.7 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.21 Bulk Shear: 6.92 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 31 21 3 14| 0.0 16.7 16.7| 42.0 0.0 42.0 83.9 0.74| 22.9 16.9 1000 34 21 8 14| 0.0 6.9 6.9| 44.0 -15.9 28.1 28.1 0.47| 14.0 6.6 1500 32 20 3 14| 0.0 3.1 3.1| 44.0 -26.8 17.2 11.5 0.30| 11.2 3.3 2000 31 19 359 13| 0.0 1.9 1.9| 47.2 -34.1 13.2 6.6 0.22| 9.5 2.1 2500 31 18 357 12| 0.7 1.5 2.2| 55.9 -34.1 21.8 8.7 0.28| 8.3 2.4 3000 32 18 357 11| 0.7 1.3 2.0| 56.0 -35.3 20.7 6.9 0.24| 7.6 1.9 4000 35 16 354 9| 1.2 1.0 2.2| 56.5 -41.4 15.0 3.8 0.09| 6.9 0.7 5000 37 15 352 8| 1.0 1.6 2.5| 59.3 -41.9 17.4 3.5 0.13| 6.7 0.9 6000 41 14 354 7| 1.6 1.3 2.9| 61.6 -44.4 17.1 2.9 0.12| 7.2 0.9 Wrote GIF file: /home/apache/climate/data/raob//SBVH/skewt/SBVH.skewt.20251015.12.gif