UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112512.upa.cvt Date: 1200Z 25 NOV 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:1200Z 25 NOV 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 1001 88 25.2 23.4 90 1.8 23.9 350 2 298.3 301.6 297.0 351.8 18.40 1 1000 94 25.2 23.5 90 1.7 24.0 320 5 298.4 301.7 297.1 352.3 18.53 2 974 326 23.0 22.9 99 0.1 22.9 326 11 298.4 301.7 297.0 351.8 18.34 3 929 739 21.6 20.3 92 1.3 20.7 0 7 301.0 304.0 296.4 349.1 16.35 4 925 777 21.8 20.3 91 1.5 20.8 5 7 301.6 304.6 296.6 350.0 16.42 5 909 929 22.0 17.9 78 4.1 19.1 34 6 303.3 306.0 295.7 345.9 14.34 6 850 1513 19.2 16.0 82 3.2 17.0 355 5 306.3 308.8 296.0 347.0 13.58 7 700 3159 10.2 6.7 79 3.5 8.0 60 11 313.8 315.5 294.6 341.2 8.83 8 663 3611 8.2 3.8 74 4.4 5.6 47 10 316.4 317.9 294.4 340.4 7.61 9 639 3915 6.8 3.1 77 3.7 4.6 57 9 318.2 319.7 294.8 342.1 7.51 10 570 4846 0.2 -1.1 91 1.3 -0.5 85 7 321.0 322.2 294.6 341.1 6.21 11 500 5890 -4.9 -6.8 87 1.9 -5.8 105 7 327.1 328.0 294.9 342.4 4.60 12 495 5969 -5.1 -7.1 86 2.0 -6.1 103 7 327.8 328.7 295.0 342.9 4.54 13 429 7071 -12.5 -12.9 97 0.4 -12.7 127 12 332.0 332.7 295.1 343.4 3.31 14 400 7600 -15.9 -21.9 60 6.0 -17.7 160 14 334.3 334.7 294.4 340.2 1.66 15 372 8144 -19.3 -27.3 49 8.0 -21.3 177 13 336.8 337.0 294.5 340.9 1.10 16 356 8470 -22.5 -26.1 72 3.6 -23.4 195 15 336.8 337.0 294.7 341.4 1.28 17 314 9383 -27.7 -30.4 78 2.7 -28.2 54 13 341.9 342.1 295.6 345.5 0.97 18 300 9710 -30.5 -32.2 85 1.7 -30.8 60 16 342.4 342.6 295.7 345.6 0.86 19 294 9853 -31.7 -32.7 91 1.0 -31.9 62 16 342.7 342.8 295.7 345.8 0.83 20 250 10980 -40.7 -44.0 70 3.3 -41.0 35 23 345.6 345.6 295.9 346.8 0.31 21 244 11145 -41.9 -45.5 68 3.6 -42.2 32 23 346.2 346.2 296.0 347.3 0.27 22 223 11748 -46.3 -49.7 68 3.4 -46.5 351 21 348.4 348.5 296.4 349.2 0.18 23 205 12300 -51.5 -54.0 74 2.5 -51.6 354 27 348.7 348.8 296.5 349.3 0.12 24 200 12460 -52.9 -56.4 66 3.5 -53.0 355 29 349.0 349.0 296.5 349.4 0.09 25 183 13026 -58.3 -63.2 53 4.9 -58.4 339 27 349.2 349.2 296.5 349.4 0.04 26 165 13669 -63.9 -68.9 50 5.0 -64.0 300 30 350.3 350.3 296.7 350.4 0.02 27 157 13973 -66.1 -74.1 32 8.0 -66.2 287 34 351.6 351.6 297.0 351.6 0.01 28 154 14090 -65.1 -77.1 18 12.0 -65.2 282 36 355.3 355.3 297.7 355.3 0.01 29 150 14250 -65.9 -78.9 15 13.0 -66.0 275 38 356.6 356.6 298.0 356.6 0.01 30 101 16554 -81.9 -88.9 29 7.0 -81.9 98 16 368.4 368.4 300.3 368.4 0.00 31 100 16610 -81.9 -88.9 29 7.0 -81.9 90 18 369.5 369.5 300.5 369.5 0.00 32 91 17134 -84.7 -90.7 34 6.0 -84.7 130 18 374.0 374.0 301.2 374.0 0.00 33 88 17321 -82.3 -88.3 35 6.0 -82.3 133 21 382.4 382.4 302.6 382.5 0.00 34 79 17920 -84.3 -89.1 42 4.8 -84.3 120 19 390.3 390.3 303.8 390.3 0.00 35 70 18600 -78.3 -88.3 18 10.0 -78.3 85 19 416.9 416.9 307.3 416.9 0.00 36 69 18682 -78.7 -88.7 18 10.0 -78.7 85 19 417.7 417.7 307.4 417.7 0.00 37 62 19307 -67.9 -90.9 2 23.0 -68.1 120 20 454.6 454.6 311.3 454.6 0.00 38 58 19708 -66.3 -89.3 3 23.0 -66.5 120 21 467.0 467.0 312.4 467.0 0.00 39 50 20600 -69.1 -90.1 3 21.0 -69.3 100 16 480.7 480.7 313.5 480.7 0.00 40 46 21097 -71.7 -91.7 4 20.0 -71.8 92 18 486.0 486.0 313.9 486.0 0.00 41 41 21782 -69.5 -92.5 2 23.0 -69.7 78 33 507.7 507.7 315.5 507.7 0.00 42 37 22409 -61.1 -90.1 1 29.0 -61.8 100 45 544.4 544.4 317.8 544.4 0.00 43 35 22755 -60.7 -90.7 1 30.0 -61.4 100 54 554.2 554.2 318.3 554.2 0.00 44 31 23507 -63.5 -91.5 1 28.0 -64.1 96 58 566.2 566.2 319.0 566.2 0.00 45 30 23710 -61.7 -91.7 1 30.0 -62.4 95 58 576.4 576.4 319.5 576.5 0.00 46 25 23733 -57.9 -89.9 1 32.0 -59.3 87 64 618.2 618.2 321.4 618.2 0.00 47 7.0 30260 77.2 53.2 34 24.0 -140.0 1448.1 871.6 133.2 0.0 -653.71 TRP 91 17134 -84.7 -90.7 34 6.0 -84.7 130 18 374.0 374.0 301.2 374.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 567.25 mb = 4886.90 m = 16032.94 ft Freezing level: 17.29 mb = 26530.46 m = 87041.12 ft Wetbulb zero: 576.79 mb = 4749.48 m = 15582.09 ft Precipitable water: 48.70 inches Sfc-500 mean rel hum: 83.68 % Est. max temperature: 33.15 C = 91.66 F Sfc-Lift cond lev (LCL): 975.53 mb = 312.01 m = 1023.64 ft T: 23.13 C 700-500 lapse rate: 5.53 C/km ThetaE index: 6.60 C Layer 700.0- 639.0 mb Conv cond level (CCL): 860.14 mb = 1409.88 m = 4625.52 ft Mean mixing ratio: 17.01 g/kg Conv temperature: 32.68 C = 90.83 F Cap Strength: 1.82 C Lifted Index: -1.99 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.16 C Lifted Index @700 mb: -0.43 C Showalter Index: -0.88 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 20.90 C K Index: 36.60 Risk: > 80 % chance of thunderstorms Sweat Index: 209.00 Risk: None Energy Index: -0.96 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 700.15 J/kg Max Up Vert Vel: 37.42 m/s Conv Inhibition (B-): 69.83 J/kg Cap Strength: 1.77 C Lift Cond Lev (LCL): 931.52 mb = 715.68 m = 2347.99 ft Lev Free Conv (LFC): 726.52 mb = 2843.75 m = 9329.76 ft Equ Level (EL): 166.52 mb = 13612.51 m = 44659.91 ft B at Equ Level: 695.39 J/kg Max Parcel Lev (MPL): 106.52 mb = 16244.30 m = 53294.30 ft Wind level data Storm motion: 83 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 1001 88 350 2 0.3 -2.0 | 283 6 5.6 -1.3 1 1000 94 320 5 3.2 -3.8 | 291 9 8.4 -3.2 2 976 305 325 11 6.3 -9.0 | 306 14 11.5 -8.3 3 943 610 345 9 2.3 -8.7 | 317 11 7.6 -8.0 4 925 777 5 7 -0.6 -7.0 | 324 8 4.6 -6.3 5 911 914 35 6 -3.4 -4.9 | 337 5 1.8 -4.2 6 850 1513 355 5 0.4 -5.0 | 307 7 5.7 -4.3 7 790 2134 15 2 -0.5 -1.9 | 285 5 4.7 -1.3 8 762 2438 60 4 -3.5 -2.0 | 307 2 1.8 -1.3 9 709 3048 65 10 -9.1 -4.2 | 47 5 -3.8 -3.6 10 700 3159 60 11 -9.5 -5.5 | 42 6 -4.3 -4.8 11 658 3658 45 10 -7.1 -7.1 | 16 7 -1.8 -6.4 12 611 4267 75 7 -6.8 -1.8 | 53 2 -1.5 -1.1 13 500 5890 105 7 -6.8 1.8 | 148 3 -1.5 2.5 14 487 6096 100 8 -7.9 1.4 | 128 3 -2.7 2.1 15 468 6401 130 10 -7.7 6.4 | 161 8 -2.4 7.1 16 450 6706 105 10 -9.7 2.6 | 126 6 -4.4 3.3 17 400 7600 160 14 -4.8 13.2 | 182 14 0.4 13.8 18 367 8230 180 13 0.0 13.0 | 201 15 5.2 13.7 19 352 8534 200 16 5.5 15.0 | 214 19 10.7 15.7 20 338 8839 200 11 3.8 10.3 | 219 14 9.0 11.0 21 324 9144 50 11 -8.4 -7.1 | 27 7 -3.2 -6.4 22 300 9710 60 16 -13.9 -8.0 | 50 11 -8.6 -7.3 23 285 10058 65 16 -14.5 -6.8 | 57 11 -9.3 -6.1 24 261 10668 45 28 -19.8 -19.8 | 37 24 -14.6 -19.1 25 250 10980 35 23 -13.2 -18.8 | 24 20 -8.0 -18.2 26 239 11278 30 23 -11.5 -19.9 | 18 20 -6.3 -19.2 27 228 11582 350 19 3.3 -18.7 | 335 20 8.5 -18.0 28 200 12460 355 29 2.5 -28.9 | 345 29 7.8 -28.2 29 189 12802 355 28 2.4 -27.9 | 344 28 7.7 -27.2 30 172 13411 310 26 19.9 -16.7 | 303 30 25.1 -16.0 31 150 14250 275 38 37.9 -3.3 | 274 43 43.1 -2.6 32 148 14326 275 41 40.8 -3.6 | 274 46 46.1 -2.9 33 133 14935 270 25 25.0 -0.0 | 269 30 30.2 0.7 34 120 15545 215 11 6.3 9.0 | 230 15 11.5 9.7 35 108 16154 155 3 -1.3 2.7 | 229 5 4.0 3.4 36 100 16610 90 18 -18.0 0.0 | 93 13 -12.8 0.7 37 97 16764 90 18 -18.0 0.0 | 93 13 -12.8 0.7 38 91 17134 130 18 -13.8 11.6 | 145 15 -8.6 12.2 39 83 17678 140 27 -17.4 20.7 | 150 25 -12.1 21.4 40 78 17983 115 17 -15.4 7.2 | 128 13 -10.2 7.9 41 74 18288 130 18 -13.8 11.6 | 145 15 -8.6 12.2 42 70 18593 120 19 -16.5 9.5 | 132 15 -11.2 10.2 43 70 18600 85 19 -18.9 -1.7 | 86 14 -13.7 -1.0 44 67 18898 85 19 -18.9 -1.7 | 86 14 -13.7 -1.0 45 63 19202 120 20 -17.3 10.0 | 131 16 -12.1 10.7 46 57 19812 120 21 -18.2 10.5 | 131 17 -13.0 11.2 47 54 20117 85 4 -4.0 -0.3 | 255 1 1.2 0.3 48 50 20600 100 16 -15.8 2.8 | 108 11 -10.5 3.4 49 47 21031 100 16 -15.8 2.8 | 108 11 -10.5 3.4 50 44 21336 70 25 -23.5 -8.6 | 67 20 -18.3 -7.9 51 40 21946 80 35 -34.5 -6.1 | 80 30 -29.2 -5.4 52 38 22250 100 41 -40.4 7.1 | 102 36 -35.2 7.8 53 34 22860 100 56 -55.1 9.7 | 102 51 -49.9 10.4 54 30 23710 95 58 -57.8 5.1 | 96 53 -52.6 5.7 55 24 24689 85 66 -65.7 -5.8 | 85 61 -60.5 -5.1 56 22 24994 85 64 -63.8 -5.6 | 85 59 -58.5 -4.9 Wind Parameters Mean winds (0-6000m): 52.7 at 7.0 knts Storm direction: 82.7 at 5.3 knts Shear (0-3000m) pos: 2.5 neg: 1.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 122.0 deg Storm rel helicity (0-3000m) pos: 27.4 neg: -7.5 tot: 19.9 m^2/s^2 ave: 6.6 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 1.6 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 45.46 Bulk Shear: 15.40 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 ------------------------------------------------------------------------------- 500 330 9 306 12| 0.0 7.4 7.4| 17.6 0.0 17.6 35.1 0.49| 12.9 6.4 1000 346 8 315 10| 3.1 3.7 6.8| 23.1 -1.0 22.1 22.1 0.40| 10.4 4.1 1500 352 7 316 9| 2.1 2.7 4.7| 23.1 -4.9 18.2 12.2 0.25| 8.0 2.0 2000 354 6 313 8| 2.1 2.0 4.1| 23.1 -7.5 15.6 7.8 0.15| 6.6 1.0 2500 360 6 313 7| 2.3 1.6 3.9| 25.2 -7.5 17.6 7.1 0.22| 6.2 1.4 3000 15 6 324 6| 2.5 1.3 3.9| 27.4 -7.5 19.9 6.6 0.27| 6.0 1.6 4000 31 7 343 6| 2.0 1.4 3.4| 29.6 -12.8 16.8 4.2 0.19| 5.5 1.1 5000 42 7 353 5| 1.8 1.1 2.9| 30.9 -12.8 18.1 3.6 0.23| 4.7 1.1 6000 53 7 6 4| 1.6 0.9 2.5| 31.8 -13.7 18.2 3.0 0.23| 4.2 0.9 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20251125.12.gif