UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:0000Z 19 OCT 25 Station: SBPV WMO ident: 82824 Latitude: -8.77 Longitude: -63.92 Elevation: 88.00 ------------------------------------------------------------------------------- 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 78 0 0 SFC 999 88 29.0 22.0 66 7.0 23.9 0 0 302.2 305.3 297.1 352.2 16.89 2 992 151 32.4 20.4 49 12.0 23.8 338 1 306.3 309.1 297.1 352.4 15.38 3 925 776 27.4 18.4 58 9.0 21.0 290 4 307.3 310.0 296.9 351.2 14.55 4 850 1518 20.2 16.8 81 3.4 17.8 300 1 307.3 310.0 296.7 350.4 14.31 5 816 1869 17.2 15.3 89 1.9 15.9 356 3 307.7 310.3 296.3 348.6 13.52 6 730 2812 10.8 9.2 90 1.6 9.8 83 5 310.7 312.6 294.7 341.5 10.06 7 700 3163 10.4 1.4 54 9.0 5.4 120 6 314.0 315.2 292.6 333.1 6.06 8 687 3318 9.8 -6.2 32 16.0 2.1 102 4 315.0 315.7 290.6 326.3 3.50 9 681 3391 9.4 -10.6 23 20.0 0.7 93 4 315.4 315.8 289.8 323.5 2.50 10 651 3762 6.8 -6.2 39 13.0 0.6 70 3 316.5 317.2 291.3 328.5 3.69 11 646 3825 7.2 -14.8 19 22.0 -1.6 77 4 317.7 318.0 289.9 323.9 1.88 12 629 4044 6.6 -28.4 6 35.0 -3.9 100 9 319.4 319.5 289.2 321.5 0.58 13 544 5219 0.0 -15.0 31 15.0 -6.0 103 12 325.1 325.5 292.4 332.6 2.19 14 500 5890 -3.3 -32.3 9 29.0 -10.8 115 12 329.0 329.1 292.0 330.9 0.51 15 481 6195 -4.9 -38.9 5 34.0 -12.3 102 9 330.7 330.8 292.2 331.8 0.27 16 430 7068 -10.3 -39.3 7 29.0 -16.2 77 6 334.6 334.7 293.3 335.7 0.29 17 400 7620 -14.7 -42.7 7 28.0 -19.5 60 5 335.9 335.9 293.5 336.8 0.22 18 336 8910 -26.3 -46.3 13 20.0 -28.6 84 9 337.2 337.2 293.8 337.9 0.18 19 312 9442 -29.7 -51.7 10 22.0 -31.7 119 17 339.7 339.7 294.3 340.1 0.10 20 300 9720 -32.1 -48.1 19 16.0 -33.6 130 21 340.1 340.2 294.5 340.8 0.16 21 292 9910 -33.5 -42.5 40 9.0 -34.5 132 21 340.8 340.8 294.8 342.0 0.31 22 289 9983 -33.5 -51.5 15 18.0 -35.0 131 22 341.8 341.8 294.8 342.3 0.11 23 286 10056 -33.5 -60.5 5 27.0 -35.2 130 24 342.8 342.8 295.0 343.0 0.04 24 268 10511 -35.9 -53.9 14 18.0 -37.2 145 26 345.7 345.8 295.8 346.1 0.09 25 250 10990 -40.3 -55.3 19 15.0 -41.2 135 31 346.2 346.2 295.8 346.5 0.08 26 239 11295 -43.1 -56.1 23 13.0 -43.7 130 32 346.4 346.4 295.9 346.8 0.08 27 234 11436 -44.3 -61.3 13 17.0 -45.0 129 31 346.7 346.7 296.0 346.9 0.04 28 206 12278 -50.3 -69.3 9 19.0 -50.7 126 29 350.1 350.1 296.7 350.2 0.02 29 200 12470 -51.9 -68.9 11 17.0 -52.2 125 28 350.6 350.6 296.8 350.7 0.02 30 170 13502 -60.9 -69.9 30 9.0 -61.0 119 20 352.3 352.3 297.1 352.4 0.02 31 157 13993 -64.3 -76.3 18 12.0 -64.4 120 21 354.7 354.7 297.6 354.7 0.01 32 150 14270 -66.7 -75.7 27 9.0 -66.8 115 22 355.2 355.2 297.7 355.2 0.01 33 135 14896 -71.9 -76.9 47 5.0 -71.9 112 20 356.8 356.8 298.1 356.9 0.01 34 126 15300 -73.1 -83.1 20 10.0 -73.1 110 19 361.8 361.8 299.1 361.8 0.00 35 105 16345 -80.7 -86.7 36 6.0 -80.7 40 10 366.7 366.7 299.9 366.7 0.00 36 101 16564 -79.7 -86.7 30 7.0 -79.7 12 9 372.7 372.7 301.0 372.7 0.00 37 100 16620 -78.3 -86.3 26 8.0 -78.3 5 9 376.4 376.4 301.6 376.5 0.00 38 98 16736 -77.1 -85.1 27 8.0 -77.1 5 9 381.0 381.0 302.4 381.0 0.00 39 85 17546 -81.5 -87.5 35 6.0 -81.5 9 10 387.9 387.9 303.5 387.9 0.00 40 78 18028 -82.3 -88.3 35 6.0 -82.3 12 10 395.9 395.9 304.6 395.9 0.00 41 74 18328 -75.7 -86.7 16 11.0 -75.7 14 11 415.8 415.8 307.2 415.8 0.00 42 70 18650 -75.5 -89.5 9 14.0 -75.6 360 8 422.9 422.9 308.0 422.9 0.00 43 58 19748 -72.1 -91.1 4 19.0 -72.2 217 10 453.9 453.9 311.2 453.9 0.00 TRP 105 16345 -80.7 -86.7 36 6.0 -80.7 40 10 366.7 366.7 299.9 366.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 544.00 mb = 5219.43 m = 17123.90 ft Wetbulb zero: 649.64 mb = 3779.32 m = 12399.18 ft Precipitable water: 1.72 inches Sfc-500 mean rel hum: 48.86 % Est. max temperature: 34.08 C = 93.35 F Sfc-Lift cond lev (LCL): 902.80 mb = 989.14 m = 3245.17 ft T: 25.33 C 700-500 lapse rate: 5.02 C/km ThetaE index: 28.89 C Layer 925.0- 651.0 mb Conv cond level (CCL): 808.61 mb = 1946.38 m = 6385.67 ft Mean mixing ratio: 14.92 g/kg Conv temperature: 34.74 C = 94.54 F Cap Strength: 0.84 C Lifted Index: -0.98 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.64 C Lifted Index @700 mb: -0.64 C Showalter Index: -0.51 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 20.10 C K Index: 31.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 215.60 Risk: None Energy Index: -3.72 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 797.39 J/kg Max Up Vert Vel: 39.93 m/s Conv Inhibition (B-): 23.17 J/kg Cap Strength: 0.84 C Lift Cond Lev (LCL): 822.84 mb = 1797.51 m = 5897.27 ft Lev Free Conv (LFC): 787.84 mb = 2166.64 m = 7108.33 ft Equ Level (EL): 187.84 mb = 12868.27 m = 42218.22 ft B at Equ Level: 796.70 J/kg Max Parcel Lev (MPL): 97.84 mb = 16745.21 m = 54937.67 ft Wind level data Storm motion: 136 at 5 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 ---------------------------------------------------------- 0 999 88 0 0 -0.0 -0.0 | 316 5 3.5 -3.6 1 975 305 285 4 3.9 -1.0 | 302 9 7.3 -4.7 2 942 610 280 3 3.0 -0.5 | 303 8 6.4 -4.1 3 925 776 290 4 3.8 -1.4 | 305 9 7.2 -5.0 4 911 914 290 5 4.7 -1.7 | 303 10 8.2 -5.3 5 850 1518 300 1 0.9 -0.5 | 314 6 4.3 -4.1 6 790 2134 40 5 -3.2 -3.8 | 358 7 0.3 -7.5 7 763 2438 45 3 -2.1 -2.1 | 347 6 1.4 -5.7 8 700 3163 120 6 -5.2 3.0 | 70 2 -1.7 -0.6 9 659 3658 60 1 -0.9 -0.5 | 328 5 2.6 -4.1 10 611 4267 125 14 -11.5 8.0 | 119 9 -8.0 4.4 11 588 4572 120 15 -13.0 7.5 | 112 10 -9.5 3.9 12 567 4877 100 10 -9.8 1.7 | 73 7 -6.4 -1.9 13 526 5486 105 13 -12.6 3.4 | 88 9 -9.1 -0.3 14 500 5890 115 12 -10.9 5.1 | 101 8 -7.4 1.4 15 487 6096 105 9 -8.7 2.3 | 76 5 -5.2 -1.3 16 400 7620 60 5 -4.3 -2.5 | 8 6 -0.9 -6.1 17 368 8230 85 5 -5.0 -0.4 | 20 4 -1.5 -4.1 18 353 8534 60 4 -3.5 -2.0 | 360 6 0.0 -5.6 19 311 9449 120 17 -14.7 8.5 | 113 12 -11.2 4.9 20 300 9720 130 21 -16.1 13.5 | 128 16 -12.6 9.9 21 299 9754 135 18 -12.7 12.7 | 135 13 -9.3 9.1 22 286 10058 130 24 -18.4 15.4 | 128 19 -14.9 11.8 23 262 10668 150 27 -13.5 23.4 | 153 22 -10.0 19.8 24 251 10973 145 34 -19.5 27.9 | 147 29 -16.0 24.2 25 250 10990 135 31 -21.9 21.9 | 135 26 -18.4 18.3 26 239 11278 130 32 -24.5 20.6 | 129 27 -21.0 16.9 27 200 12470 125 28 -22.9 16.1 | 123 23 -19.5 12.4 28 199 12497 125 28 -22.9 16.1 | 123 23 -19.5 12.4 29 181 13106 110 20 -18.8 6.8 | 102 16 -15.3 3.2 30 164 13716 125 20 -16.4 11.5 | 121 15 -12.9 7.8 31 150 14270 115 22 -19.9 9.3 | 109 17 -16.5 5.7 32 108 16154 105 17 -16.4 4.4 | 93 13 -12.9 0.8 33 105 16345 40 10 -6.4 -7.7 | 15 12 -3.0 -11.3 34 100 16620 5 9 -0.8 -9.0 | 348 13 2.7 -12.6 35 98 16764 5 9 -0.8 -9.0 | 348 13 2.7 -12.6 36 71 18593 15 11 -2.8 -10.6 | 357 14 0.6 -14.3 37 70 18650 360 8 -0.0 -8.0 | 343 12 3.5 -11.6 38 67 18898 335 14 5.9 -12.7 | 330 19 9.4 -16.3 39 63 19202 350 11 1.9 -10.8 | 340 15 5.4 -14.5 40 59 19507 275 10 10.0 -0.9 | 289 14 13.4 -4.5 41 56 19812 140 10 -6.4 7.7 | 144 5 -3.0 4.0 42 53 20117 100 11 -10.8 1.9 | 77 8 -7.4 -1.7 Wind Parameters Mean winds (0-6000m): 106.2 at 6.7 knts Storm direction: 136.2 at 5.0 knts Shear (0-3000m) pos: 1.5 neg: 0.5 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 94.3 deg Storm rel helicity (0-3000m) pos: 19.9 neg: -6.4 tot: 13.5 m^2/s^2 ave: 4.5 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 1.5 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 65.87 Bulk Shear: 12.11 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 ------------------------------------------------------------------------------- 500 284 3 304 8| 0.0 3.2 3.2| 0.5 -4.5 -4.0 -8.1 -0.35| 5.6 -2.0 1000 287 3 304 8| 0.6 1.6 2.1| 2.1 -5.0 -2.9 -2.9 -0.17| 4.3 -0.7 1500 288 3 306 8| 0.7 1.1 1.7| 4.3 -5.0 -0.7 -0.5 -0.02| 3.9 -0.1 2000 306 3 312 8| 1.7 0.8 2.5| 14.3 -5.0 9.3 4.7 0.28| 4.3 1.2 2500 330 3 322 8| 1.3 0.6 1.9| 16.3 -6.4 9.8 3.9 0.25| 4.1 1.0 3000 357 3 333 8| 1.5 0.5 2.0| 19.9 -6.4 13.5 4.5 0.35| 4.2 1.5 4000 63 4 359 5| 2.3 1.0 3.2| 32.5 -10.2 22.3 5.6 0.35| 5.2 1.8 5000 105 6 42 3| 2.3 1.2 3.5| 43.3 -25.1 18.2 3.6 0.23| 5.6 1.3 6000 106 7 59 3| 2.1 1.3 3.4| 50.2 -29.6 20.6 3.4 0.21| 5.4 1.1 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20251019.00.gif