UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:0000Z 29 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 ------------------------------------------------------------------------------- SFC 1002 88 24.0 22.8 93 1.2 23.2 310 1 297.0 300.2 296.3 348.2 17.70 1 1000 104 24.0 22.9 94 1.1 23.2 315 2 297.1 300.4 296.4 348.8 17.85 2 965 418 25.0 20.5 76 4.5 21.8 27 3 301.2 304.1 296.2 348.0 15.93 3 925 790 23.0 19.5 81 3.5 20.5 65 10 302.8 305.7 296.4 349.0 15.61 4 850 1525 18.8 15.6 82 3.2 16.6 40 8 305.8 308.3 295.6 345.5 13.23 5 824 1792 18.2 12.2 68 6.0 14.3 44 9 307.9 310.0 294.6 340.9 10.90 6 700 3171 10.4 6.2 75 4.2 7.9 55 8 314.0 315.6 294.4 340.6 8.53 7 661 3647 8.0 4.0 76 4.0 5.6 81 12 316.5 318.0 294.6 340.9 7.74 8 554 5086 0.0 -3.3 78 3.3 -1.7 109 12 323.4 324.5 294.6 341.1 5.42 9 505 5822 -5.5 -5.6 99 0.1 -5.5 116 13 325.4 326.4 294.8 341.9 5.00 10 500 5900 -5.5 -7.0 89 1.5 -6.2 115 14 326.3 327.2 294.7 341.4 4.53 11 497 5947 -5.3 -8.4 79 3.1 -6.7 115 14 327.1 328.0 294.5 340.8 4.09 12 444 6823 -9.1 -22.1 34 13.0 -13.3 107 14 333.1 333.4 293.9 338.3 1.47 13 441 6875 -9.3 -20.3 40 11.0 -13.0 106 15 333.5 333.8 294.2 339.6 1.73 14 413 7378 -13.1 -17.0 72 3.9 -14.5 96 17 334.9 335.4 295.1 343.5 2.45 15 400 7620 -14.5 -19.5 66 5.0 -16.2 100 9 336.1 336.6 295.1 343.4 2.04 16 369 8227 -18.9 -20.5 87 1.6 -19.4 51 4 338.1 338.6 295.6 345.4 2.03 17 300 9740 -29.3 -35.3 56 6.0 -30.3 240 7 344.1 344.2 295.8 346.5 0.63 18 297 9812 -29.9 -34.4 65 4.5 -30.7 241 7 344.2 344.4 296.0 346.9 0.70 19 285 10106 -31.7 -41.7 37 10.0 -33.0 246 9 345.7 345.8 296.0 347.1 0.35 20 270 10487 -35.1 -47.1 28 12.0 -36.2 248 10 346.2 346.2 296.0 347.0 0.20 21 250 11020 -39.9 -45.9 53 6.0 -40.4 285 10 346.7 346.8 296.1 347.8 0.25 22 220 11878 -47.5 -50.7 70 3.2 -47.7 334 13 347.9 348.0 296.3 348.6 0.17 23 207 12277 -50.7 -58.7 38 8.0 -51.0 332 17 349.0 349.0 296.5 349.3 0.07 24 200 12500 -52.9 -58.9 48 6.0 -53.1 330 19 349.0 349.0 296.5 349.3 0.07 25 199 12532 -53.1 -60.1 42 7.0 -53.3 330 19 349.2 349.2 296.5 349.4 0.06 26 175 13346 -59.1 -72.1 17 13.0 -59.3 294 21 352.4 352.4 297.1 352.4 0.01 27 152 14210 -67.1 -74.1 36 7.0 -67.1 257 30 353.2 353.2 297.3 353.2 0.01 28 150 14290 -67.5 -75.5 31 8.0 -67.5 255 31 353.8 353.8 297.4 353.8 0.01 29 147 14412 -67.7 -80.7 14 13.0 -67.8 251 29 355.5 355.5 297.8 355.5 0.00 30 122 15523 -71.9 -84.9 13 13.0 -71.9 255 24 367.3 367.3 300.1 367.3 0.00 31 121 15571 -72.3 -85.3 12 13.0 -72.3 254 23 367.4 367.4 300.1 367.5 0.00 32 101 16614 -80.1 -87.1 30 7.0 -80.1 20 6 371.9 371.9 300.9 371.9 0.00 33 100 16670 -80.5 -86.5 36 6.0 -80.5 345 7 372.2 372.2 300.9 372.2 0.00 34 79 17971 -87.5 -90.5 57 3.0 -87.5 55 13 383.7 383.7 302.8 383.7 0.00 35 77 18110 -87.7 -92.3 42 4.6 -87.7 55 10 386.1 386.1 303.2 386.1 0.00 36 75 18255 -80.1 -88.1 25 8.0 -80.1 55 11 405.0 405.0 305.9 405.0 0.00 37 70 18650 -74.5 -87.5 12 13.0 -74.6 290 11 425.0 425.0 308.3 425.0 0.00 38 65 19080 -75.9 -88.9 11 13.0 -75.9 324 5 431.0 431.0 309.0 431.1 0.00 39 60 19552 -68.7 -88.7 4 20.0 -68.8 252 12 457.1 457.1 311.5 457.1 0.00 40 55 20070 -71.7 -89.7 5 18.0 -71.8 176 12 461.8 461.8 311.9 461.8 0.00 41 51 20521 -67.3 -89.3 3 22.0 -67.5 111 18 482.2 482.2 313.6 482.2 0.00 42 50 20640 -67.5 -89.5 3 22.0 -67.7 95 26 484.4 484.4 313.8 484.4 0.00 43 49 20762 -67.7 -89.7 3 22.0 -67.9 95 26 486.8 486.8 314.0 486.8 0.00 44 44 21418 -63.5 -89.5 2 26.0 -63.9 89 30 512.2 512.2 315.8 512.2 0.00 45 42 21702 -66.3 -90.3 2 24.0 -66.6 73 39 512.2 512.2 315.8 512.2 0.00 46 37 22472 -65.9 -90.9 2 25.0 -66.2 70 41 532.1 532.1 317.1 532.1 0.00 47 31 23572 -56.9 -87.9 1 31.0 -58.2 89 45 584.0 584.0 319.9 584.1 0.01 48 30 23780 -56.3 -87.3 1 31.0 -57.7 95 46 591.2 591.2 320.2 591.2 0.01 49 23 25472 -54.9 -86.9 1 32.0 -56.9 102 51 641.9 642.0 322.4 642.0 0.01 50 20 26370 -52.1 -85.1 1 33.0 -55.0 105 55 676.7 676.7 323.7 676.8 0.01 51 18 27055 -50.4 -84.7 1 34.3 -54.1 100 60 702.7 702.7 324.5 702.8 0.02 52 17 27428 -49.5 -84.5 1 35.0 -53.6 100 60 717.2 717.2 325.0 717.4 0.02 TRP 79 17971 -87.5 -90.5 57 3.0 -87.5 55 13 383.7 383.7 302.8 383.7 0.00 WND 18 27055 -50.4 -84.7 1 34.3 -54.1 100 60 702.7 702.7 324.5 702.8 0.02 Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 554.00 mb = 5085.86 m = 16685.69 ft Wetbulb zero: 579.19 mb = 4723.56 m = 15497.07 ft Precipitable water: 2.21 inches Sfc-500 mean rel hum: 78.40 % Est. max temperature: 32.78 C = 91.01 F Sfc-Lift cond lev (LCL): 985.02 mb = 236.96 m = 777.42 ft T: 24.42 C 700-500 lapse rate: 5.83 C/km ThetaE index: 8.47 C Layer 850.0- 661.0 mb Conv cond level (CCL): 821.82 mb = 1814.08 m = 5951.63 ft Mean mixing ratio: 16.06 g/kg Conv temperature: 35.06 C = 95.11 F Cap Strength: 2.28 C Lifted Index: -2.06 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.14 C Lifted Index @700 mb: 0.18 C Showalter Index: -0.89 C Risk: Thunderstorms probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.10 C K Index: 35.70 Risk: > 80 % chance of thunderstorms Sweat Index: 217.20 Risk: None Energy Index: -0.84 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 214.42 J/kg Max Up Vert Vel: 20.71 m/s Conv Inhibition (B-): 120.61 J/kg Cap Strength: 2.28 C Lift Cond Lev (LCL): 905.15 mb = 978.54 m = 3210.41 ft Lev Free Conv (LFC): 660.15 mb = 3657.49 m = 11999.50 ft Equ Level (EL): 290.15 mb = 9978.19 m = 32736.45 ft B at Equ Level: 212.74 J/kg Max Parcel Lev (MPL): 150.15 mb = 14283.91 m = 46862.65 ft Wind level data Storm motion: 113 at 8 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 1002 88 310 1 0.8 -0.6 | 295 8 7.7 -3.5 1 1000 104 315 2 1.4 -1.4 | 297 9 8.4 -4.3 2 977 305 5 1 -0.1 -1.0 | 299 8 6.8 -3.9 3 944 610 65 7 -6.3 -3.0 | 354 6 0.6 -5.8 4 925 790 65 10 -9.1 -4.2 | 17 7 -2.1 -7.1 5 912 914 70 11 -10.3 -3.8 | 27 7 -3.4 -6.6 6 850 1524 45 11 -7.8 -7.8 | 5 11 -0.8 -10.7 7 850 1525 40 8 -5.1 -6.1 | 349 9 1.8 -9.0 8 791 2134 50 10 -7.7 -6.4 | 4 9 -0.7 -9.3 9 763 2438 60 9 -7.8 -4.5 | 7 7 -0.9 -7.4 10 700 3171 55 8 -6.6 -4.6 | 357 7 0.4 -7.5 11 684 3353 90 12 -12.0 0.0 | 60 6 -5.1 -2.9 12 635 3962 70 11 -10.3 -3.8 | 27 7 -3.4 -6.6 13 612 4267 105 10 -9.7 2.6 | 84 3 -2.7 -0.3 14 589 4572 110 12 -11.3 4.1 | 106 5 -4.3 1.2 15 567 4877 125 11 -9.0 6.3 | 149 4 -2.1 3.4 16 546 5182 100 13 -12.8 2.3 | 84 6 -5.9 -0.6 17 526 5486 120 11 -9.5 5.5 | 135 4 -2.6 2.6 18 500 5900 115 14 -12.7 5.9 | 118 7 -5.8 3.0 19 487 6096 115 14 -12.7 5.9 | 118 7 -5.8 3.0 20 469 6401 90 11 -11.0 0.0 | 55 5 -4.1 -2.9 21 450 6706 110 13 -12.2 4.4 | 107 6 -5.3 1.6 22 416 7315 95 19 -18.9 1.7 | 84 12 -12.0 -1.2 23 400 7620 100 9 -8.9 1.6 | 56 2 -1.9 -1.3 24 400 7620 95 11 -11.0 1.0 | 65 4 -4.0 -1.9 25 368 8230 50 4 -3.1 -2.6 | 325 7 3.9 -5.4 26 325 9144 350 1 0.2 -1.0 | 299 8 7.1 -3.9 27 300 9740 240 7 6.1 3.5 | 267 13 13.0 0.6 28 275 10363 250 10 9.4 3.4 | 268 16 16.3 0.5 29 263 10668 245 10 9.1 4.2 | 265 16 16.0 1.4 30 250 11020 285 10 9.7 -2.6 | 288 17 16.6 -5.5 31 219 11887 335 13 5.5 -11.8 | 320 19 12.4 -14.7 32 200 12500 330 19 9.5 -16.5 | 320 25 16.4 -19.3 33 181 13106 335 19 8.0 -17.2 | 323 25 15.0 -20.1 34 173 13411 280 22 21.7 -3.8 | 283 29 28.6 -6.7 35 150 14290 255 31 29.9 8.0 | 262 37 36.9 5.1 36 149 14326 250 28 26.3 9.6 | 259 34 33.2 6.7 37 134 14935 260 36 35.5 6.3 | 265 43 42.4 3.4 38 121 15545 255 23 22.2 6.0 | 264 29 29.2 3.1 39 115 15850 210 16 8.0 13.9 | 234 19 14.9 11.0 40 109 16154 195 11 2.8 10.6 | 232 12 9.8 7.7 41 104 16459 110 2 -1.9 0.7 | 293 6 5.1 -2.2 42 100 16670 345 7 1.8 -6.8 | 318 13 8.7 -9.6 43 98 16764 345 7 1.8 -6.8 | 318 13 8.7 -9.6 44 83 17678 25 16 -6.8 -14.5 | 359 17 0.2 -17.4 45 79 17971 55 13 -10.6 -7.5 | 20 11 -3.7 -10.3 46 79 17983 55 10 -8.2 -5.7 | 8 9 -1.3 -8.6 47 75 18288 55 11 -9.0 -6.3 | 13 9 -2.1 -9.2 48 70 18650 290 11 10.3 -3.8 | 291 19 17.3 -6.6 49 67 18898 305 10 8.2 -5.7 | 300 17 15.1 -8.6 50 64 19202 335 2 0.8 -1.8 | 301 9 7.8 -4.7 51 61 19507 260 12 11.8 2.1 | 272 19 18.8 -0.8 52 52 20422 125 12 -9.8 6.9 | 144 5 -2.9 4.0 53 50 20640 95 26 -25.9 2.3 | 88 19 -19.0 -0.6 54 47 21031 95 26 -25.9 2.3 | 88 19 -19.0 -0.6 55 45 21336 95 26 -25.9 2.3 | 88 19 -19.0 -0.6 56 42 21641 75 39 -37.7 -10.1 | 67 33 -30.7 -13.0 57 38 22250 60 40 -34.6 -20.0 | 50 36 -27.7 -22.9 58 35 22860 85 42 -41.8 -3.7 | 79 36 -34.9 -6.5 59 33 23165 75 55 -53.1 -14.2 | 70 49 -46.2 -17.1 60 32 23470 85 44 -43.8 -3.8 | 80 38 -36.9 -6.7 61 30 23780 95 46 -45.8 4.0 | 92 39 -38.9 1.1 62 26 24689 100 48 -47.3 8.3 | 98 41 -40.3 5.5 63 20 26370 105 55 -53.1 14.2 | 104 48 -46.2 11.4 64 19 26822 105 55 -53.1 14.2 | 104 48 -46.2 11.4 65 18 27055 100 60 -59.1 10.4 | 98 53 -52.2 7.5 66 16 27432 100 60 -59.1 10.4 | 98 53 -52.2 7.5 Wind Parameters Mean winds (0-6000m): 82.5 at 10.0 knts Storm direction: 112.5 at 7.5 knts Shear (0-3000m) pos: 2.2 neg: 0.9 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 63.6 deg Storm rel helicity (0-3000m) pos: 27.9 neg: -16.2 tot: 11.7 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 1.2 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 23.79 Bulk Shear: 9.01 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 38 3 314 7| 7.2 0.0 7.2| 14.1 0.0 14.1 28.2 0.86| 8.5 7.3 1000 62 6 347 6| 5.9 0.0 5.9| 21.6 -1.5 20.1 20.1 0.76| 7.2 5.5 1500 57 8 357 7| 3.9 1.6 5.5| 21.6 -14.1 7.5 5.0 0.28| 6.9 2.0 2000 54 8 357 8| 3.5 1.2 4.6| 26.7 -14.1 12.6 6.3 0.35| 5.7 2.0 2500 54 8 359 8| 2.7 0.9 3.6| 27.9 -14.6 13.3 5.3 0.33| 5.0 1.7 3000 55 8 359 8| 2.2 0.9 3.2| 27.9 -16.2 11.7 3.9 0.28| 4.3 1.2 4000 62 9 8 7| 2.1 0.7 2.8| 41.2 -21.7 19.5 4.9 0.32| 4.9 1.6 5000 73 9 21 6| 1.9 0.5 2.4| 48.4 -25.6 22.8 4.6 0.31| 5.2 1.6 6000 83 10 36 5| 1.5 0.2 1.7| 53.1 -29.7 23.5 3.9 0.28| 5.1 1.4 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20251029.00.gif