UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for SBBV... Searching the city database file for: SBBV ... Date:1200Z 10 NOV 25 Station: SBBV WMO ident: 82022 Latitude: 2.85 Longitude: -60.69 Elevation: 84.00 ------------------------------------------------------------------------------- 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 1003 84 27.0 22.2 75 4.8 23.5 360 5 299.9 303.0 296.5 349.7 17.03 1 1000 111 26.4 22.4 79 4.0 23.5 20 9 299.5 302.7 296.7 350.1 17.30 2 981 280 24.6 22.4 88 2.2 23.0 29 16 299.4 302.6 296.8 351.0 17.65 3 960 471 24.8 20.0 75 4.8 21.4 38 22 301.4 304.3 296.0 347.1 15.51 4 925 797 23.2 18.6 75 4.6 20.0 50 22 303.0 305.8 295.9 346.7 14.74 5 850 1532 19.0 14.2 74 4.8 15.8 85 11 306.0 308.3 294.8 342.3 12.07 6 786 2200 14.6 11.8 83 2.8 12.8 110 10 308.3 310.4 294.8 342.0 11.14 7 700 3173 10.4 1.4 54 9.0 5.4 105 18 314.0 315.2 292.6 333.1 6.06 8 690 3293 9.8 -0.2 50 10.0 4.4 95 21 314.6 315.7 292.2 331.9 5.47 9 665 3598 7.2 4.1 81 3.1 5.4 91 21 315.0 316.5 294.1 339.3 7.75 10 659 3672 7.4 0.4 61 7.0 3.5 92 21 316.1 317.2 293.1 335.1 5.99 11 605 4371 3.8 -5.2 52 9.0 -0.6 93 20 319.8 320.6 292.7 333.7 4.29 12 583 4671 2.4 -5.6 55 8.0 -1.5 84 19 321.5 322.4 293.2 335.7 4.32 13 551 5127 1.0 -19.0 21 20.0 -6.2 72 17 325.1 325.4 291.9 330.5 1.54 14 500 5900 -4.3 -20.3 27 16.0 -9.8 80 19 327.8 328.1 292.6 333.1 1.52 15 476 6285 -7.1 -24.1 24 17.0 -12.3 77 19 329.0 329.2 292.6 333.1 1.14 16 463 6500 -8.9 -18.9 44 10.0 -12.3 69 19 329.4 329.7 293.3 335.8 1.86 17 432 7034 -11.1 -38.1 9 27.0 -16.6 75 17 333.1 333.2 292.9 334.4 0.33 18 412 7396 -14.3 -30.3 24 16.0 -18.1 74 14 333.6 333.7 293.4 336.3 0.75 19 400 7620 -14.7 -37.7 12 23.0 -19.2 70 13 335.9 336.0 293.6 337.3 0.37 20 369 8227 -18.3 -44.3 8 26.0 -22.3 67 9 338.9 339.0 294.3 339.7 0.20 21 300 9740 -29.1 -56.1 6 27.0 -31.4 210 4 344.4 344.4 295.4 344.6 0.06 22 272 10429 -35.7 -52.7 16 17.0 -37.0 250 8 344.6 344.6 295.5 345.0 0.11 23 263 10662 -36.3 -63.3 4 27.0 -37.7 264 10 347.0 347.0 296.0 347.2 0.03 24 250 11010 -39.3 -62.3 7 23.0 -40.4 235 13 347.6 347.6 296.1 347.8 0.04 25 223 11783 -46.3 -64.3 11 18.0 -46.9 241 12 348.4 348.4 296.3 348.6 0.03 26 219 11904 -46.9 -54.9 40 8.0 -47.3 245 11 349.3 349.3 296.5 349.7 0.10 27 208 12244 -49.9 -55.9 49 6.0 -50.1 233 16 349.8 349.8 296.7 350.2 0.09 28 204 12371 -50.5 -61.5 26 11.0 -50.8 229 17 350.8 350.8 296.8 351.0 0.05 29 200 12500 -51.7 -61.7 29 10.0 -52.0 225 28 350.9 350.9 296.8 351.1 0.05 30 189 12864 -54.5 -69.5 14 15.0 -54.8 226 29 352.1 352.1 297.1 352.2 0.02 31 169 13568 -60.7 -67.7 39 7.0 -60.8 228 30 353.2 353.3 297.4 353.4 0.03 32 150 14300 -65.7 -70.7 50 5.0 -65.8 230 31 356.9 356.9 298.1 357.0 0.02 33 115 15859 -79.1 -84.1 44 5.0 -79.1 246 34 360.2 360.2 298.7 360.2 0.00 34 101 16585 -84.3 -88.7 46 4.4 -84.3 306 20 363.8 363.8 299.4 363.8 0.00 35 100 16640 -84.7 -89.1 45 4.4 -84.7 325 18 364.1 364.1 299.5 364.1 0.00 36 92 17097 -88.1 -91.0 58 2.9 -88.1 340 20 366.1 366.1 299.9 366.1 0.00 37 86 17466 -85.5 -90.5 40 5.0 -85.5 350 23 378.5 378.5 302.0 378.5 0.00 38 84 17599 -77.7 -86.7 22 9.0 -77.7 3 26 396.9 396.9 304.8 396.9 0.00 39 83 17667 -77.5 -85.5 26 8.0 -77.5 10 28 398.7 398.7 305.0 398.7 0.00 40 75 18243 -81.7 -87.7 35 6.0 -81.7 198 9 401.6 401.6 305.4 401.6 0.00 41 70 18630 -82.3 -87.3 42 5.0 -82.3 165 3 408.3 408.3 306.3 408.3 0.00 42 66 18959 -82.9 -87.9 42 5.0 -82.9 141 2 413.9 413.9 307.0 413.9 0.00 43 59 19595 -75.9 -88.9 11 13.0 -76.0 49 22 443.2 443.2 310.2 443.2 0.00 44 56 19902 -69.3 -90.3 3 21.0 -69.5 80 26 464.9 464.9 312.2 464.9 0.00 45 54 20119 -70.1 -90.1 4 20.0 -70.2 104 26 467.9 467.9 312.5 467.9 0.00 46 50 20580 -67.1 -90.1 2 23.0 -67.3 90 48 485.4 485.4 313.9 485.4 0.00 47 44 21357 -65.1 -90.1 2 25.0 -65.4 81 48 508.3 508.3 315.5 508.3 0.00 48 42 21644 -61.7 -88.7 2 27.0 -62.3 86 53 523.6 523.6 316.5 523.6 0.00 49 39 22102 -62.7 -88.7 2 26.0 -63.2 92 51 532.2 532.2 317.1 532.3 0.00 50 36 22601 -58.7 -87.7 1 29.0 -59.6 84 52 554.9 554.9 318.3 554.9 0.00 51 30 23750 -58.1 -87.1 1 29.0 -59.2 80 58 586.2 586.3 320.0 586.3 0.01 52 26 24653 -55.9 -85.9 1 30.0 -57.5 85 55 617.0 617.0 321.3 617.1 0.01 53 20 26330 -53.1 -85.1 1 32.0 -55.8 100 42 673.6 673.6 323.6 673.7 0.01 54 18 27010 -52.3 -84.3 1 32.0 -55.4 99 45 696.8 696.8 324.3 696.9 0.02 TRP 92 17097 -88.1 -91.0 58 2.9 -88.1 340 20 366.1 366.1 299.9 366.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 541.38 mb = 5272.50 m = 17298.01 ft Wetbulb zero: 613.11 mb = 4262.38 m = 13984.02 ft Precipitable water: 1.85 inches Sfc-500 mean rel hum: 60.11 % Est. max temperature: 33.04 C = 91.47 F Sfc-Lift cond lev (LCL): 935.63 mb = 696.70 m = 2285.75 ft T: 23.69 C 700-500 lapse rate: 5.39 C/km ThetaE index: 19.04 C Layer 960.0- 665.0 mb Conv cond level (CCL): 835.00 mb = 1683.86 m = 5524.40 ft Mean mixing ratio: 15.73 g/kg Conv temperature: 33.68 C = 92.62 F Cap Strength: 2.49 C Lifted Index: -0.63 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.41 C Lifted Index @700 mb: 0.36 C Showalter Index: 1.57 C Risk: Showers probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 18.50 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 211.40 Risk: None Energy Index: -1.73 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 136.52 J/kg Max Up Vert Vel: 16.52 m/s Conv Inhibition (B-): 90.89 J/kg Cap Strength: 2.49 C Lift Cond Lev (LCL): 896.86 mb = 1065.52 m = 3495.75 ft Lev Free Conv (LFC): 681.86 mb = 3390.62 m = 11123.94 ft Equ Level (EL): 561.86 mb = 4969.17 m = 16302.86 ft B at Equ Level: 40.23 J/kg Max Parcel Lev (MPL): 191.86 mb = 12767.05 m = 41886.15 ft Wind level data Storm motion: 111 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 1003 84 360 5 -0.0 -5.0 | 310 15 11.6 -9.5 1 1000 111 20 9 -3.1 -8.5 | 327 16 8.5 -13.0 2 978 305 30 17 -8.5 -14.7 | 351 20 3.1 -19.3 3 945 610 45 26 -18.4 -18.4 | 17 24 -6.8 -22.9 4 925 797 50 22 -16.9 -14.1 | 16 19 -5.3 -18.7 5 913 914 55 16 -13.1 -9.2 | 6 14 -1.5 -13.7 6 881 1219 70 12 -11.3 -4.1 | 358 9 0.3 -8.7 7 851 1524 85 11 -11.0 -1.0 | 354 6 0.6 -5.5 8 850 1532 85 11 -11.0 -1.0 | 354 6 0.6 -5.5 9 821 1829 110 13 -12.2 4.4 | 81 1 -0.7 -0.1 10 792 2134 110 10 -9.4 3.4 | 298 2 2.2 -1.1 11 764 2438 110 12 -11.3 4.1 | 327 1 0.3 -0.4 12 710 3048 85 12 -12.0 -1.0 | 4 6 -0.4 -5.6 13 700 3173 105 18 -17.4 4.7 | 91 6 -5.8 0.1 14 685 3353 90 22 -22.0 0.0 | 66 11 -10.4 -4.5 15 612 4267 95 20 -19.9 1.7 | 71 9 -8.4 -2.8 16 546 5182 70 17 -16.0 -5.8 | 23 11 -4.4 -10.4 17 507 5791 85 17 -16.9 -1.5 | 42 8 -5.4 -6.0 18 500 5900 80 19 -18.7 -3.3 | 42 11 -7.1 -7.8 19 487 6096 85 20 -19.9 -1.7 | 53 10 -8.4 -6.3 20 450 6706 60 18 -15.6 -9.0 | 17 14 -4.0 -13.5 21 433 7010 75 17 -16.4 -4.4 | 28 10 -4.9 -8.9 22 416 7315 75 15 -14.5 -3.9 | 19 9 -2.9 -8.4 23 400 7620 70 13 -12.2 -4.4 | 4 9 -0.7 -9.0 24 400 7620 70 13 -12.2 -4.4 | 4 9 -0.7 -9.0 25 384 7925 110 10 -9.4 3.4 | 298 2 2.2 -1.1 26 368 8230 65 9 -8.2 -3.8 | 338 9 3.4 -8.4 27 353 8534 55 10 -8.2 -5.7 | 342 11 3.4 -10.3 28 325 9144 320 2 1.3 -1.5 | 295 14 12.8 -6.1 29 300 9740 210 4 2.0 3.5 | 275 14 13.6 -1.1 30 263 10668 265 10 10.0 0.9 | 280 22 21.5 -3.7 31 250 11010 235 13 10.6 7.5 | 263 22 22.2 2.9 32 240 11278 225 14 9.9 9.9 | 256 22 21.5 5.3 33 219 11887 245 11 10.0 4.6 | 270 22 21.5 0.1 34 200 12497 225 19 13.4 13.4 | 250 27 25.0 8.9 35 200 12500 225 28 19.8 19.8 | 244 35 31.4 15.2 36 150 14300 230 31 23.7 19.9 | 246 39 35.3 15.4 37 134 14935 235 37 30.3 21.2 | 248 45 41.9 16.7 38 109 16154 250 33 31.0 11.3 | 261 43 42.6 6.7 39 103 16459 265 24 23.9 2.1 | 274 36 35.5 -2.5 40 100 16640 325 18 10.3 -14.7 | 311 29 21.9 -19.3 41 98 16764 325 18 10.3 -14.7 | 311 29 21.9 -19.3 42 92 17097 340 20 6.8 -18.8 | 322 30 18.4 -23.3 43 88 17374 340 21 7.2 -19.7 | 322 31 18.7 -24.3 44 83 17678 10 28 -4.9 -27.6 | 348 33 6.7 -32.1 45 79 17983 185 3 0.3 3.0 | 278 12 11.8 -1.6 46 74 18288 200 10 3.4 9.4 | 252 16 15.0 4.8 47 70 18593 165 15 -3.9 14.5 | 218 13 7.7 9.9 48 70 18630 165 3 -0.8 2.9 | 279 11 10.8 -1.7 49 63 19202 125 2 -1.6 1.1 | 289 10 9.9 -3.4 50 60 19507 40 19 -12.2 -14.6 | 2 19 -0.6 -19.1 51 57 19812 65 26 -23.6 -11.0 | 38 20 -12.0 -15.5 52 54 20117 105 25 -24.1 6.5 | 99 13 -12.6 1.9 53 50 20580 90 48 -48.0 0.0 | 83 37 -36.4 -4.5 54 49 20726 85 46 -45.8 -4.0 | 76 35 -34.3 -8.6 55 44 21336 80 47 -46.3 -8.2 | 70 37 -34.7 -12.7 56 42 21641 85 53 -52.8 -4.6 | 77 42 -41.2 -9.2 57 40 21946 95 51 -50.8 4.4 | 90 39 -39.2 -0.1 58 33 23165 75 52 -50.2 -13.5 | 65 43 -38.7 -18.0 59 30 23750 80 58 -57.1 -10.1 | 72 48 -45.6 -14.6 60 28 24079 80 59 -58.1 -10.2 | 72 49 -46.5 -14.8 61 20 26330 100 42 -41.4 7.3 | 95 30 -29.8 2.7 62 19 26518 100 42 -41.4 7.3 | 95 30 -29.8 2.7 63 15 27432 95 55 -54.8 4.8 | 90 43 -43.2 0.2 Wind Parameters Mean winds (0-6000m): 81.5 at 16.6 knts Storm direction: 111.5 at 12.4 knts Shear (0-3000m) pos: 2.2 neg: 0.9 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 76.8 deg Storm rel helicity (0-3000m) pos: 111.2 neg: -17.7 tot: 93.5 m^2/s^2 ave: 31.2 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 3.5 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 5.62 Bulk Shear: 24.28 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 34 17 354 19| 22.5 0.0 22.5|102.3 0.0 102.3 204.5 0.92| 23.4 21.5 1000 43 19 4 18| 6.4 0.0 6.4|107.1 -14.2 92.9 92.9 0.50| 18.7 9.4 1500 51 16 4 15| 4.2 0.0 4.2|107.4 -17.3 90.1 60.1 0.40| 14.6 5.9 2000 61 15 8 12| 3.4 0.0 3.4|108.4 -17.5 90.9 45.5 0.35| 12.7 4.5 2500 69 14 11 10| 2.7 0.4 3.1|108.7 -17.5 91.2 36.5 0.36| 10.8 3.8 3000 73 14 12 9| 2.2 0.9 3.1|111.2 -17.7 93.5 31.2 0.36| 9.9 3.5 4000 81 16 29 8| 2.5 0.7 3.1|120.1 -25.0 95.0 23.8 0.33| 9.3 3.1 5000 82 16 34 8| 2.0 1.0 3.0|120.3 -43.8 76.5 15.3 0.21| 8.2 1.7 6000 81 17 35 9| 2.0 0.9 2.9|133.5 -46.1 87.4 14.6 0.23| 7.7 1.8 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20251110.12.gif