UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for SB099... Searching the city database file for: SB099 ... Date:1200Z 30 NOV 25 Station: SB099 WMO ident: 82099 Latitude: 0.05 Longitude: -51.07 ------------------------------------------------------------------------------- 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 1009 17 27.6 22.8 75 4.8 24.1 50 11 300.0 303.2 297.0 351.5 17.58 1 1000 96 26.4 22.9 81 3.5 23.9 50 8 299.5 302.8 297.0 351.8 17.85 2 964 420 23.6 22.2 92 1.4 22.6 62 16 299.9 303.1 297.0 351.8 17.74 3 925 782 21.8 19.0 84 2.8 19.8 70 20 301.6 304.4 295.8 346.1 15.12 4 921 820 21.4 18.7 85 2.7 19.5 70 20 301.6 304.3 295.6 345.4 14.90 5 854 1473 18.8 12.8 68 6.0 14.8 75 16 305.4 307.5 293.9 338.2 10.94 6 850 1513 18.8 9.8 56 9.0 13.1 75 16 305.8 307.5 292.5 332.9 8.98 7 841 1604 18.8 6.8 46 12.0 11.6 78 17 306.8 308.2 291.5 329.2 7.39 8 828 1738 17.6 11.6 68 6.0 13.7 84 18 306.9 308.8 293.9 338.3 10.42 9 765 2411 14.4 1.4 41 13.0 7.2 91 15 310.4 311.5 291.0 327.7 5.54 10 717 2956 10.6 2.6 58 8.0 6.1 82 14 312.1 313.3 292.3 332.2 6.45 11 712 3014 10.8 -3.2 37 14.0 3.7 84 13 312.9 313.7 290.7 326.4 4.24 12 700 3156 10.2 -0.8 46 11.0 4.4 35 12 313.8 314.8 291.7 330.1 5.16 13 689 3287 9.6 0.6 53 9.0 4.6 28 12 314.5 315.6 292.5 332.9 5.81 14 667 3556 9.0 -15.0 17 24.0 -0.6 20 9 316.8 317.1 289.6 322.8 1.79 15 635 3961 7.0 -21.0 11 28.0 -2.9 9 4 319.0 319.2 289.6 322.9 1.13 16 629 4039 6.6 -21.4 11 28.0 -3.1 7 3 319.4 319.6 289.8 323.2 1.10 17 604 4370 4.2 -9.8 35 14.0 -2.0 0 0 320.4 321.0 291.8 330.3 3.01 18 590 4560 3.4 -22.6 13 26.0 -5.3 0 0 321.6 321.8 290.3 325.3 1.05 19 565 4909 0.6 -15.4 29 16.0 -5.6 359 0 322.3 322.7 291.5 329.2 2.04 20 561 4966 0.0 -6.0 64 6.0 -2.9 354 0 322.3 323.1 293.4 336.5 4.36 21 552 5095 0.0 -15.0 31 15.0 -5.9 342 0 323.7 324.2 292.0 331.1 2.16 22 544 5212 -0.9 -10.9 47 10.0 -5.3 331 1 324.0 324.6 292.9 334.3 3.06 23 500 5880 -4.5 -19.5 30 15.0 -9.7 270 2 327.6 327.9 292.6 333.3 1.63 24 488 6071 -5.7 -22.7 25 17.0 -11.1 283 3 328.4 328.6 292.5 332.8 1.26 25 449 6718 -9.9 -17.9 52 8.0 -12.8 270 11 331.0 331.4 293.9 338.3 2.08 26 438 6909 -10.7 -25.7 28 15.0 -15.0 277 14 332.3 332.6 293.4 336.2 1.08 27 432 7015 -11.7 -19.7 51 8.0 -14.4 280 16 332.4 332.8 294.0 338.9 1.86 28 422 7194 -12.9 -24.9 36 12.0 -16.3 286 19 333.1 333.3 293.7 337.4 1.20 29 400 7600 -15.1 -20.1 66 5.0 -16.7 300 25 335.4 335.8 294.8 342.3 1.94 30 397 7657 -15.5 -19.5 71 4.0 -16.8 301 25 335.6 336.0 295.0 342.9 2.06 31 358 8432 -19.5 -27.5 49 8.0 -21.5 288 22 340.3 340.5 295.4 344.4 1.12 32 328 9077 -24.3 -33.3 43 9.0 -26.1 281 18 342.3 342.4 295.5 345.0 0.70 33 300 9720 -30.3 -31.2 92 0.9 -30.4 275 20 342.7 342.9 295.8 346.2 0.94 34 293 9887 -31.7 -32.3 94 0.6 -31.8 275 20 343.0 343.2 295.8 346.3 0.87 35 266 10564 -36.3 -44.3 43 8.0 -37.1 226 15 345.9 346.0 296.0 347.0 0.28 36 252 10936 -39.7 -48.7 38 9.0 -40.4 203 14 346.3 346.3 296.0 347.0 0.18 37 250 10990 -40.1 -48.1 42 8.0 -40.7 200 14 346.4 346.5 296.0 347.3 0.20 38 243 11184 -41.9 -46.4 61 4.5 -42.2 193 13 346.6 346.6 296.1 347.6 0.24 39 240 11268 -42.5 -46.7 63 4.2 -42.8 191 12 346.9 347.0 296.1 347.9 0.24 40 238 11325 -42.7 -60.7 12 18.0 -43.5 192 12 347.4 347.4 296.1 347.6 0.05 41 200 12480 -52.3 -65.3 19 13.0 -52.6 225 24 349.9 350.0 296.7 350.1 0.03 42 157 13995 -65.5 -74.5 28 9.0 -65.5 230 25 352.6 352.6 297.2 352.7 0.01 43 150 14270 -67.5 -75.5 31 8.0 -67.5 250 24 353.8 353.8 297.4 353.8 0.01 44 129 15164 -74.1 -78.8 48 4.7 -74.1 277 34 357.5 357.5 298.2 357.6 0.01 45 100 16620 -81.9 -87.9 35 6.0 -81.9 210 25 369.5 369.5 300.5 369.5 0.00 46 91 17142 -86.1 -90.7 43 4.6 -86.1 185 29 371.3 371.3 300.8 371.3 0.00 47 82 17716 -84.1 -89.0 42 4.9 -84.1 137 37 386.6 386.6 303.3 386.6 0.00 48 75 18206 -86.9 -90.7 50 3.8 -86.9 111 20 390.7 390.7 303.9 390.7 0.00 49 70 18590 -79.7 -87.7 25 8.0 -79.7 95 9 413.9 413.9 307.0 413.9 0.00 50 69 18672 -77.5 -86.5 22 9.0 -77.5 75 10 420.3 420.3 307.7 420.3 0.00 51 65 19016 -76.1 -88.1 13 12.0 -76.2 347 9 430.6 430.6 308.9 430.6 0.00 52 52 20319 -71.5 -88.5 6 17.0 -71.6 112 20 469.7 469.7 312.6 469.7 0.00 53 50 20550 -72.5 -89.5 6 17.0 -72.6 110 34 472.6 472.6 312.8 472.7 0.00 54 49 20669 -72.1 -90.1 5 18.0 -72.2 106 36 476.3 476.3 313.1 476.3 0.00 55 40 21893 -61.5 -88.5 2 27.0 -62.1 99 47 531.4 531.4 317.0 531.4 0.00 56 34 22897 -62.7 -88.7 2 26.0 -63.3 92 49 553.5 553.5 318.3 553.6 0.00 57 30 23670 -61.3 -88.3 2 27.0 -62.1 100 56 577.5 577.5 319.5 577.6 0.01 58 28 24098 -61.9 -88.9 2 27.0 -62.7 100 56 587.4 587.4 320.0 587.4 0.01 59 21 25878 -61.9 -88.9 2 27.0 -62.9 95 61 637.7 637.7 322.2 637.8 0.01 TRP 91 17142 -86.1 -90.7 43 4.6 -86.1 185 29 371.3 371.3 300.8 371.3 0.00 WND 21 25878 -61.9 -88.9 2 27.0 -62.9 95 61 637.7 637.7 322.2 637.8 0.01 Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 552.00 mb = 5095.17 m = 16716.25 ft Wetbulb zero: 669.61 mb = 3523.58 m = 11560.16 ft Precipitable water: 1.68 inches Sfc-500 mean rel hum: 48.35 % Est. max temperature: 32.76 C = 90.97 F Sfc-Lift cond lev (LCL): 941.33 mb = 628.58 m = 2062.26 ft T: 22.56 C 700-500 lapse rate: 5.40 C/km ThetaE index: 22.62 C Layer 925.0- 828.0 mb Conv cond level (CCL): 878.60 mb = 1227.09 m = 4025.83 ft Mean mixing ratio: 16.72 g/kg Conv temperature: 31.60 C = 88.88 F Cap Strength: 1.55 C Lifted Index: -1.41 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.73 C Lifted Index @700 mb: -0.28 C Showalter Index: 5.38 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 14.30 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 151.60 Risk: None Energy Index: 0.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 363.14 J/kg Max Up Vert Vel: 26.95 m/s Conv Inhibition (B-): 55.34 J/kg Cap Strength: 1.44 C Lift Cond Lev (LCL): 924.13 mb = 790.17 m = 2592.38 ft Lev Free Conv (LFC): 739.13 mb = 2700.35 m = 8859.30 ft Equ Level (EL): 669.13 mb = 3529.46 m = 11579.44 ft B at Equ Level: 16.79 J/kg Max Parcel Lev (MPL): 119.13 mb = 15619.16 m = 51243.35 ft Wind level data Storm motion: 100 at 7 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 1009 17 50 11 -8.4 -7.1 | 7 8 -1.1 -8.4 1 1000 96 50 8 -6.1 -5.1 | 349 7 1.2 -6.5 2 977 305 60 14 -12.1 -7.0 | 30 10 -4.8 -8.3 3 943 610 65 19 -17.2 -8.0 | 47 14 -9.9 -9.4 4 925 782 70 20 -18.8 -6.8 | 55 14 -11.4 -8.2 5 911 914 70 19 -17.9 -6.5 | 53 13 -10.5 -7.8 6 850 1513 75 16 -15.5 -4.1 | 56 10 -8.1 -5.5 7 849 1524 75 16 -15.5 -4.1 | 56 10 -8.1 -5.5 8 790 2134 100 21 -20.7 3.6 | 100 14 -13.3 2.3 9 762 2438 90 14 -14.0 0.0 | 79 7 -6.7 -1.3 10 735 2743 75 17 -16.4 -4.4 | 58 11 -9.1 -5.7 11 709 3048 85 12 -12.0 -1.0 | 63 5 -4.6 -2.4 12 700 3156 35 12 -6.9 -9.8 | 358 11 0.5 -11.2 13 683 3353 25 12 -5.1 -10.9 | 349 12 2.3 -12.2 14 610 4267 0 0 -0.0 -0.0 | 280 7 7.3 -1.3 15 566 4877 0 0 -0.0 -0.0 | 280 7 7.3 -1.3 16 500 5880 270 2 2.0 -0.0 | 278 9 9.3 -1.3 17 486 6096 285 3 2.9 -0.8 | 282 10 10.2 -2.1 18 467 6401 260 4 3.9 0.7 | 273 11 11.3 -0.6 19 449 6706 270 11 11.0 -0.0 | 274 18 18.3 -1.3 20 400 7600 300 25 21.7 -12.5 | 295 32 29.0 -13.8 21 383 7925 305 27 22.1 -15.5 | 300 34 29.5 -16.8 22 367 8230 290 23 21.6 -7.9 | 288 30 29.0 -9.2 23 324 9144 280 18 17.7 -3.1 | 280 25 25.1 -4.4 24 311 9449 260 19 18.7 3.3 | 266 26 26.1 2.0 25 300 9720 275 20 19.9 -1.7 | 276 27 27.3 -3.1 26 286 10058 275 20 19.9 -1.7 | 276 27 27.3 -3.1 27 262 10668 215 14 8.0 11.5 | 237 18 15.4 10.1 28 250 10990 200 14 4.8 13.2 | 226 17 12.1 11.8 29 239 11278 190 12 2.1 11.8 | 222 14 9.4 10.5 30 209 12192 230 19 14.6 12.2 | 244 24 21.9 10.9 31 200 12480 225 24 17.0 17.0 | 237 29 24.3 15.6 32 156 14021 230 25 19.2 16.1 | 241 30 26.5 14.7 33 150 14270 250 24 22.6 8.2 | 257 31 29.9 6.9 34 134 14935 280 27 26.6 -4.7 | 280 34 33.9 -6.0 35 127 15240 275 37 36.9 -3.2 | 276 44 44.2 -4.5 36 114 15850 290 44 41.3 -15.0 | 289 51 48.7 -16.4 37 103 16459 280 21 20.7 -3.6 | 280 28 28.0 -5.0 38 100 16620 210 25 12.5 21.7 | 224 28 19.8 20.3 39 97 16764 220 23 14.8 17.6 | 234 27 22.1 16.3 40 91 17142 185 29 2.5 28.9 | 200 29 9.9 27.6 41 87 17374 195 28 7.2 27.0 | 210 30 14.6 25.7 42 83 17678 140 39 -25.1 29.9 | 148 34 -17.7 28.6 43 78 17983 120 26 -22.5 13.0 | 128 19 -15.2 11.7 44 70 18590 95 9 -9.0 0.8 | 72 2 -1.6 -0.5 45 70 18593 95 11 -11.0 1.0 | 84 4 -3.6 -0.4 46 66 18898 20 6 -2.1 -5.6 | 323 9 5.3 -7.0 47 63 19202 300 14 12.1 -7.0 | 293 21 19.5 -8.3 48 57 19812 355 16 1.4 -15.9 | 333 19 8.7 -17.3 49 54 20117 85 14 -13.9 -1.2 | 69 7 -6.6 -2.5 50 51 20422 125 23 -18.8 13.2 | 136 17 -11.5 11.9 51 50 20550 110 34 -31.9 11.6 | 113 27 -24.6 10.3 52 46 21031 95 42 -41.8 3.7 | 94 35 -34.5 2.3 53 44 21336 105 46 -44.4 11.9 | 106 39 -37.1 10.6 54 42 21641 95 47 -46.8 4.1 | 94 40 -39.5 2.8 55 38 22250 105 46 -44.4 11.9 | 106 39 -37.1 10.6 56 31 23470 80 52 -51.2 -9.0 | 77 45 -43.9 -10.4 57 30 23670 100 56 -55.1 9.7 | 100 49 -47.8 8.4 58 29 23774 85 58 -57.8 -5.1 | 83 51 -50.4 -6.4 59 28 24079 100 56 -55.1 9.7 | 100 49 -47.8 8.4 60 24 24994 95 49 -48.8 4.3 | 94 42 -41.5 2.9 61 21 25878 95 61 -60.8 5.3 | 94 54 -53.4 4.0 62 21 25908 100 58 -57.1 10.1 | 100 51 -49.8 8.8 63 19 26213 95 61 -60.8 5.3 | 94 54 -53.4 4.0 64 18 26518 80 61 -60.1 -10.6 | 77 54 -52.7 -11.9 Wind Parameters Mean winds (0-6000m): 70.2 at 9.9 knts Storm direction: 100.2 at 7.5 knts Shear (0-3000m) pos: 2.5 neg: 1.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 55.3 deg Storm rel helicity (0-3000m) pos: 55.2 neg: -19.4 tot: 35.7 m^2/s^2 ave: 11.9 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 2.0 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 207.72 Bulk Shear: 1.75 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 59 13 24 9| 7.5 0.0 7.5| 17.1 -3.4 13.7 27.4 0.48| 12.1 5.8 1000 64 16 41 11| 4.7 0.0 4.7| 27.5 -4.1 23.4 23.4 0.50| 8.5 4.3 1500 67 16 46 11| 2.6 0.0 2.6| 28.7 -4.1 24.6 16.4 0.45| 6.6 3.0 2000 72 17 54 11| 3.7 0.0 3.7| 49.1 -4.1 45.0 22.5 0.59| 6.9 4.0 2500 77 17 61 11| 3.0 1.2 4.2| 54.2 -14.5 39.8 15.9 0.36| 7.5 2.7 3000 78 17 62 10| 2.5 1.4 3.9| 55.2 -19.4 35.7 11.9 0.25| 7.7 2.0 4000 71 15 47 9| 1.9 2.6 4.5| 55.2 -63.9 -8.7 -2.2 -0.11| 8.5 -1.0 5000 71 12 36 6| 1.5 2.1 3.6| 55.7 -70.5 -14.8 -3.0 -0.15| 7.2 -1.1 6000 70 10 23 5| 1.2 1.9 3.2| 57.0 -72.6 -15.7 -2.6 -0.15| 6.2 -0.9 Wrote GIF file: /home/apache/climate/data/raob//SB099/skewt/SB099.skewt.20251130.12.gif