UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:0000Z 27 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 1000 88 22.2 20.8 92 1.4 21.2 180 3 295.4 298.2 294.4 340.3 15.65 1 985 219 21.8 20.7 93 1.1 21.1 141 4 296.2 299.1 294.7 341.7 15.79 2 957 471 23.4 18.4 74 5.0 19.9 74 6 300.3 302.9 294.7 341.5 14.05 3 925 767 22.2 17.2 73 5.0 18.8 50 4 302.0 304.5 294.7 341.7 13.47 4 850 1496 16.8 15.3 91 1.5 15.8 5 7 303.7 306.1 294.8 342.3 12.97 5 845 1546 16.2 15.1 93 1.1 15.5 7 7 303.6 306.0 294.8 341.9 12.88 6 833 1668 16.0 13.4 85 2.6 14.3 13 7 304.7 306.8 294.2 339.5 11.68 7 808 1928 17.0 11.0 68 6.0 13.1 25 6 308.4 310.3 294.2 339.5 10.26 8 700 3141 10.6 6.2 74 4.4 7.9 160 2 314.2 315.9 294.5 340.8 8.53 9 663 3592 8.2 4.4 77 3.8 5.9 148 6 316.4 318.0 294.7 341.4 7.94 10 636 3937 8.6 0.6 57 8.0 4.1 139 10 320.7 321.9 294.6 341.0 6.30 11 522 5539 -3.1 -3.2 99 0.1 -3.1 158 8 325.2 326.4 295.3 344.3 5.80 12 500 5880 -5.1 -5.4 98 0.3 -5.3 165 6 326.8 327.8 295.3 343.8 5.12 13 400 7600 -14.1 -14.9 94 0.8 -14.4 50 6 336.7 337.3 296.0 347.2 3.01 14 371 8170 -17.1 -18.3 90 1.2 -17.5 50 7 340.0 340.5 296.4 348.7 2.44 15 338 8863 -23.3 -26.2 77 2.9 -24.0 354 9 340.7 341.0 295.7 345.7 1.33 16 307 9564 -27.3 -28.9 86 1.6 -27.6 296 11 344.6 344.9 296.4 348.9 1.14 17 300 9730 -28.9 -31.2 80 2.3 -29.3 290 12 344.6 344.8 296.3 348.2 0.94 18 292 9922 -30.5 -35.1 64 4.6 -31.3 286 11 345.0 345.2 296.1 347.6 0.66 19 250 11000 -39.7 -42.5 75 2.8 -40.0 270 13 347.0 347.1 296.3 348.5 0.36 20 231 11538 -44.5 -47.5 72 3.0 -44.7 272 13 347.7 347.7 296.3 348.6 0.23 21 220 11864 -47.5 -51.2 66 3.7 -47.7 275 13 347.9 348.0 296.3 348.6 0.16 22 200 12490 -52.7 -57.3 57 4.6 -52.8 280 12 349.3 349.3 296.5 349.7 0.08 23 184 13022 -56.9 -63.9 41 7.0 -57.1 290 14 350.9 350.9 296.8 351.1 0.04 24 151 14240 -67.7 -70.8 64 3.1 -67.7 294 21 352.8 352.8 297.3 352.9 0.02 25 150 14280 -67.9 -71.0 64 3.1 -67.9 290 21 353.1 353.1 297.3 353.2 0.02 26 139 14735 -70.7 -78.7 30 8.0 -70.8 295 22 356.0 356.0 297.9 356.0 0.01 27 125 15360 -73.5 -77.6 53 4.1 -73.5 262 25 361.9 361.9 299.1 361.9 0.01 28 101 16584 -80.9 -85.9 43 5.0 -80.9 106 17 370.4 370.4 300.7 370.4 0.00 29 100 16640 -81.1 -86.1 43 5.0 -81.1 95 24 371.0 371.0 300.8 371.0 0.00 30 79 17938 -86.7 -90.6 49 3.9 -86.7 80 31 385.3 385.3 303.1 385.3 0.00 31 70 18610 -78.1 -86.1 26 8.0 -78.1 110 14 417.3 417.3 307.4 417.3 0.00 32 59 19603 -72.7 -84.7 15 12.0 -72.8 57 10 450.3 450.3 310.9 450.4 0.01 33 54 20121 -74.7 -85.7 17 11.0 -74.7 46 18 457.3 457.3 311.5 457.3 0.00 34 50 20570 -74.1 -86.1 14 12.0 -74.2 75 33 468.9 468.9 312.5 468.9 0.00 35 32 23172 -74.1 -86.1 14 12.0 -74.2 95 61 532.7 532.7 317.1 532.8 0.01 TRP 79 17938 -86.7 -90.6 49 3.9 -86.7 80 31 385.3 385.3 303.1 385.3 0.00 WND 32 23172 -74.1 -86.1 14 12.0 -74.2 95 61 532.7 532.7 317.1 532.8 0.01 Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 552.21 mb = 5114.83 m = 16780.72 ft Wetbulb zero: 571.53 mb = 4803.93 m = 15760.72 ft Precipitable water: 2.19 inches Sfc-500 mean rel hum: 78.10 % Est. max temperature: 30.60 C = 87.07 F Sfc-Lift cond lev (LCL): 980.05 mb = 263.33 m = 863.92 ft T: 22.08 C 700-500 lapse rate: 5.73 C/km ThetaE index: 2.78 C Layer 845.0- 808.0 mb Conv cond level (CCL): 849.69 mb = 1499.14 m = 4918.37 ft Mean mixing ratio: 14.26 g/kg Conv temperature: 30.59 C = 87.06 F Cap Strength: 4.30 C Lifted Index: 1.03 C Risk: Showers probable Lifted Index @300 mb: 4.19 C Lifted Index @700 mb: 2.44 C Showalter Index: 0.74 C Risk: Thunderstorms probable Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 20.40 C K Index: 32.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 203.60 Risk: None Energy Index: 0.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.35 J/kg Max Up Vert Vel: 7.92 m/s Conv Inhibition (B-): 14488.23 J/kg Cap Strength: 4.10 C Lift Cond Lev (LCL): 898.10 mb = 1021.46 m = 3351.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 146 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 1000 88 180 3 0.0 3.0 | 296 3 3.1 -1.5 1 975 305 115 5 -4.5 2.1 | 31 3 -1.5 -2.4 2 942 610 40 7 -4.5 -5.4 | 8 10 -1.4 -9.9 3 925 767 50 4 -3.1 -2.6 | 360 7 0.0 -7.1 4 909 914 75 5 -4.8 -1.3 | 17 6 -1.8 -5.8 5 850 1496 5 7 -0.6 -7.0 | 348 12 2.5 -11.5 6 788 2134 35 6 -3.4 -4.9 | 2 9 -0.4 -9.4 7 761 2438 45 7 -4.9 -4.9 | 11 10 -1.9 -9.5 8 708 3048 220 1 0.6 0.8 | 315 5 3.7 -3.7 9 700 3141 160 2 -0.7 1.9 | 318 4 2.4 -2.6 10 610 4267 130 13 -10.0 8.4 | 119 8 -6.9 3.8 11 587 4572 140 14 -9.0 10.7 | 136 9 -5.9 6.2 12 500 5880 165 6 -1.6 5.8 | 230 2 1.5 1.3 13 486 6096 180 7 0.0 7.0 | 231 4 3.1 2.5 14 415 7315 10 2 -0.3 -2.0 | 337 7 2.7 -6.5 15 400 7600 50 6 -4.6 -3.9 | 10 9 -1.5 -8.4 16 367 8230 50 7 -5.4 -4.5 | 14 9 -2.3 -9.0 17 312 9449 300 11 9.5 -5.5 | 308 16 12.6 -10.0 18 300 9730 290 12 11.3 -4.1 | 301 17 14.3 -8.6 19 274 10363 275 10 10.0 -0.9 | 292 14 13.0 -5.4 20 262 10668 300 11 9.5 -5.5 | 308 16 12.6 -10.0 21 250 11000 270 13 13.0 -0.0 | 286 17 16.1 -4.5 22 240 11278 270 13 13.0 -0.0 | 286 17 16.1 -4.5 23 200 12490 280 12 11.8 -2.1 | 294 16 14.9 -6.6 24 190 12802 280 12 11.8 -2.1 | 294 16 14.9 -6.6 25 172 13411 310 17 13.0 -10.9 | 314 22 16.1 -15.4 26 156 14021 315 20 14.1 -14.1 | 317 25 17.2 -18.7 27 150 14280 290 21 19.7 -7.2 | 297 26 22.8 -11.7 28 141 14630 290 20 18.8 -6.8 | 297 25 21.9 -11.4 29 134 14935 305 26 21.3 -14.9 | 309 31 24.4 -19.4 30 127 15240 265 27 26.9 2.4 | 274 30 30.0 -2.2 31 109 16154 240 13 11.3 6.5 | 262 14 14.3 2.0 32 103 16459 130 2 -1.5 1.3 | 335 4 1.5 -3.2 33 100 16640 95 24 -23.9 2.1 | 83 21 -20.8 -2.4 34 98 16764 95 20 -19.9 1.7 | 81 17 -16.9 -2.8 35 83 17678 95 45 -44.8 3.9 | 89 42 -41.8 -0.6 36 79 17938 80 31 -30.5 -5.4 | 70 29 -27.5 -9.9 37 78 17983 75 37 -35.7 -9.6 | 67 36 -32.7 -14.1 38 74 18288 85 23 -22.9 -2.0 | 72 21 -19.8 -6.5 39 70 18593 70 21 -19.7 -7.2 | 55 20 -16.7 -11.7 40 70 18610 110 14 -13.2 4.8 | 92 10 -10.1 0.3 41 67 18898 120 15 -13.0 7.5 | 107 10 -9.9 3.0 42 60 19507 85 12 -12.0 -1.0 | 58 10 -8.9 -5.6 43 57 19812 360 7 -0.0 -7.0 | 345 12 3.1 -11.5 44 51 20422 90 29 -29.0 0.0 | 80 26 -25.9 -4.5 45 50 20570 75 33 -31.9 -8.5 | 66 32 -28.8 -13.1 46 46 21031 70 32 -30.1 -10.9 | 60 31 -27.0 -15.5 47 42 21641 90 37 -37.0 0.0 | 82 34 -33.9 -4.5 48 32 23172 95 61 -60.8 5.3 | 91 58 -57.7 0.8 49 30 23470 95 61 -60.8 5.3 | 91 58 -57.7 0.8 Wind Parameters Mean winds (0-6000m): 115.8 at 7.3 knts Storm direction: 145.8 at 5.5 knts Shear (0-3000m) pos: 1.7 neg: 2.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 16.2 deg Storm rel helicity (0-3000m) pos: 20.0 neg: -21.3 tot: -1.3 m^2/s^2 ave: -0.4 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 7.2 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 25.08 Bulk Shear: 1.25 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 95 5 26 5| 0.0 9.5 9.5| 1.6 -5.0 -3.4 -6.9 0.07| 12.9 1.0 1000 72 5 17 6| 0.8 4.7 5.6| 4.1 -8.9 -4.8 -4.8 0.03| 9.6 0.3 1500 50 6 9 8| 0.5 3.9 4.5| 5.1 -19.2 -14.1 -9.4 -0.12| 8.4 -1.0 2000 40 6 4 9| 1.0 2.9 3.9| 10.9 -19.2 -8.3 -4.2 -0.03| 7.0 -0.2 2500 42 6 5 9| 1.9 2.3 4.2| 19.4 -19.2 0.1 0.1 0.09| 6.9 0.6 3000 41 5 3 9| 1.7 2.0 3.6| 20.0 -21.3 -1.3 -0.4 -0.00| 7.2 -0.0 4000 69 6 19 7| 1.3 1.4 2.7| 20.2 -23.3 -3.1 -0.8 -0.08| 6.9 -0.5 5000 102 7 52 5| 1.2 1.1 2.4| 29.1 -24.3 4.9 1.0 -0.00| 6.3 -0.0 6000 116 7 69 4| 1.1 0.9 2.1| 32.6 -24.3 8.3 1.4 0.06| 5.9 0.3 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20251127.00.gif