UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for SBBV... Searching the city database file for: SBBV ... Date:1200Z 30 OCT 25 Station: SBBV WMO ident: 82022 Latitude: 2.85 Longitude: -60.69 Elevation: 84.00 ------------------------------------------------------------------------------- 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 1004 84 29.0 19.0 55 10.0 22.0 210 9 301.8 304.4 295.0 342.8 13.90 1 1000 119 28.2 19.2 58 9.0 21.9 60 7 301.4 303.9 295.0 343.0 14.14 2 973 362 25.4 19.4 69 6.0 21.2 56 16 300.9 303.6 295.3 344.1 14.73 3 925 807 23.2 17.2 69 6.0 19.1 65 15 303.0 305.5 295.0 342.9 13.47 4 850 1543 18.6 14.5 77 4.1 15.8 95 10 305.6 307.9 294.9 342.5 12.31 5 804 2017 14.8 12.7 87 2.1 13.4 109 15 306.5 308.6 294.6 341.3 11.56 6 749 2613 11.6 5.6 67 6.0 8.0 90 19 309.3 310.7 292.4 332.7 7.64 7 744 2670 11.6 3.6 58 8.0 7.1 89 19 309.9 311.1 291.9 330.5 6.67 8 732 2806 12.0 -3.0 35 15.0 4.4 85 19 311.8 312.6 290.3 325.0 4.19 9 710 3061 10.6 6.5 76 4.1 8.1 78 20 313.0 314.6 294.2 339.6 8.59 10 700 3179 10.4 4.4 66 6.0 6.9 75 20 314.0 315.4 293.7 337.5 7.51 11 658 3691 7.2 2.2 70 5.0 4.4 76 15 316.0 317.3 293.7 337.6 6.83 12 633 4009 5.8 -8.2 36 14.0 -0.6 85 15 317.9 318.6 291.3 328.6 3.25 13 608 4337 3.4 -3.6 60 7.0 -0.2 85 21 318.8 319.8 292.9 334.4 4.82 14 573 4816 1.2 -15.8 27 17.0 -5.3 81 22 321.7 322.1 291.2 328.3 1.95 15 560 5000 -0.3 -10.3 47 10.0 -4.7 84 21 322.1 322.7 292.4 332.4 3.12 16 546 5203 -1.1 -23.1 17 22.0 -8.1 89 18 323.5 323.7 290.9 327.3 1.09 17 530 5439 -2.1 -15.1 36 13.0 -7.2 70 16 325.0 325.5 292.4 332.6 2.23 18 500 5900 -5.3 -21.3 27 16.0 -10.5 70 8 326.6 326.9 292.1 331.5 1.40 19 460 6551 -10.1 -24.1 31 14.0 -14.2 86 12 328.5 328.7 292.4 332.7 1.18 20 445 6807 -10.9 -29.9 19 19.0 -15.6 70 14 330.6 330.7 292.6 333.2 0.72 21 406 7508 -15.9 -26.9 38 11.0 -18.7 72 4 332.9 333.1 293.5 336.7 1.04 22 400 7620 -16.5 -29.5 32 13.0 -19.6 75 2 333.5 333.7 293.4 336.6 0.83 23 388 7848 -17.9 -37.9 16 20.0 -21.5 20 1 334.6 334.7 293.3 336.1 0.38 24 345 8716 -23.1 -43.1 14 20.0 -25.9 275 7 339.0 339.1 294.3 340.0 0.25 25 300 9720 -31.7 -49.7 15 18.0 -33.3 330 6 340.7 340.7 294.6 341.3 0.14 26 287 10031 -34.7 -51.7 16 17.0 -36.0 314 5 340.8 340.8 294.6 341.2 0.11 27 275 10328 -37.1 -48.1 31 11.0 -38.0 299 4 341.5 341.5 294.8 342.2 0.18 28 254 10872 -41.3 -48.3 47 7.0 -41.8 270 2 343.1 343.1 295.3 343.9 0.19 29 250 10980 -42.1 -51.1 37 9.0 -42.6 215 3 343.5 343.5 295.3 344.0 0.14 30 225 11684 -48.1 -60.1 24 12.0 -48.5 192 8 344.8 344.8 295.5 345.0 0.05 31 210 12134 -51.9 -56.9 55 5.0 -52.1 191 13 345.7 345.7 295.7 346.1 0.08 32 208 12196 -52.1 -59.1 43 7.0 -52.3 193 14 346.4 346.4 295.9 346.6 0.06 33 205 12290 -51.9 -63.9 22 12.0 -52.2 196 15 348.1 348.1 296.3 348.3 0.03 34 200 12450 -52.9 -62.9 29 10.0 -53.2 200 17 349.0 349.0 296.4 349.2 0.04 35 191 12744 -55.1 -70.1 14 15.0 -55.4 202 17 350.1 350.1 296.7 350.2 0.02 36 159 13892 -60.9 -75.9 12 15.0 -61.0 256 11 359.1 359.1 298.5 359.2 0.01 37 150 14250 -64.1 -76.1 18 12.0 -64.2 295 17 359.7 359.7 298.7 359.7 0.01 38 129 15160 -71.5 -84.5 13 13.0 -71.5 311 10 362.2 362.2 299.1 362.2 0.00 39 100 16630 -81.7 -88.7 29 7.0 -81.7 150 7 369.9 369.9 300.5 369.9 0.00 40 92 17094 -84.1 -90.1 34 6.0 -84.1 85 6 374.1 374.1 301.2 374.1 0.00 41 84 17600 -82.5 -89.5 29 7.0 -82.5 36 17 387.2 387.2 303.3 387.2 0.00 42 82 17736 -77.5 -86.5 22 9.0 -77.5 43 18 400.1 400.1 305.2 400.1 0.00 43 76 18172 -76.9 -86.9 19 10.0 -76.9 111 23 410.1 410.1 306.5 410.1 0.00 44 70 18650 -72.1 -88.1 7 16.0 -72.2 195 18 430.1 430.1 308.9 430.1 0.00 45 67 18908 -69.7 -87.7 6 18.0 -69.8 207 18 440.8 440.8 310.0 440.8 0.00 46 59 19665 -68.5 -88.5 4 20.0 -68.7 332 12 459.8 459.8 311.7 459.8 0.00 47 55 20082 -70.7 -90.7 4 20.0 -70.8 78 11 464.1 464.1 312.1 464.1 0.00 48 53 20303 -68.1 -89.1 3 21.0 -68.3 76 18 475.0 475.0 313.1 475.0 0.00 49 50 20650 -69.9 -89.9 4 20.0 -70.1 60 31 478.8 478.8 313.4 478.8 0.00 50 48 20894 -69.9 -90.9 3 21.0 -70.1 43 28 484.4 484.4 313.8 484.4 0.00 51 30 23770 -60.5 -88.5 1 28.0 -61.4 95 54 579.7 579.7 319.6 579.7 0.01 52 24 25167 -57.1 -86.8 1 29.7 -58.7 90 66 627.7 627.7 321.8 627.7 0.01 53 23 25436 -56.5 -86.5 1 30.0 -58.2 90 66 637.2 637.2 322.2 637.3 0.01 54 20 26320 -57.1 -87.1 1 30.0 -58.9 90 63 661.4 661.4 323.1 661.5 0.01 55 18 26991 -54.5 -85.5 1 31.0 -57.0 88 63 689.8 689.8 324.1 689.9 0.01 TRP 92 17094 -84.1 -90.1 34 6.0 -84.1 85 6 374.1 374.1 301.2 374.1 0.00 WND 24 25167 -57.1 -86.8 1 29.7 -58.7 90 66 627.7 627.7 321.8 627.7 0.01 Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 562.60 mb = 4963.43 m = 16284.03 ft Wetbulb zero: 636.14 mb = 3968.12 m = 13018.61 ft Precipitable water: 1.75 inches Sfc-500 mean rel hum: 58.27 % Est. max temperature: 32.69 C = 90.84 F Sfc-Lift cond lev (LCL): 868.35 mb = 1357.08 m = 4452.30 ft T: 19.76 C 700-500 lapse rate: 5.77 C/km ThetaE index: 19.17 C Layer 925.0- 710.0 mb Conv cond level (CCL): 816.58 mb = 1884.81 m = 6183.68 ft Mean mixing ratio: 14.01 g/kg Conv temperature: 33.46 C = 92.22 F Cap Strength: 2.86 C Lifted Index: 0.13 C Risk: Showers probable Lifted Index @300 mb: 0.39 C Lifted Index @700 mb: 1.71 C Showalter Index: 0.48 C Risk: Thunderstorms probable Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.80 C K Index: 32.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 202.00 Risk: None Energy Index: -2.12 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.33 J/kg Max Up Vert Vel: 8.16 m/s Conv Inhibition (B-): 178.97 J/kg Cap Strength: 2.86 C Lift Cond Lev (LCL): 867.20 mb = 1368.61 m = 4490.12 ft Lev Free Conv (LFC): 492.20 mb = 6022.72 m = 19759.35 ft Equ Level (EL): 372.20 mb = 8154.98 m = 26754.86 ft B at Equ Level: 31.66 J/kg Max Parcel Lev (MPL): 312.20 mb = 9433.49 m = 30949.38 ft Wind level data Storm motion: 112 at 12 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 1004 84 210 9 4.5 7.8 | 258 16 15.8 3.3 1 1000 119 60 7 -6.1 -3.5 | 327 10 5.3 -8.0 2 979 305 55 14 -11.5 -8.0 | 1 13 -0.2 -12.5 3 946 610 60 23 -19.9 -11.5 | 28 18 -8.6 -16.0 4 925 807 65 15 -13.6 -6.3 | 12 11 -2.3 -10.8 5 914 914 65 13 -11.8 -5.5 | 3 10 -0.5 -10.0 6 882 1219 95 12 -12.0 1.0 | 11 4 -0.6 -3.5 7 852 1524 95 10 -10.0 0.9 | 340 4 1.4 -3.6 8 850 1543 95 10 -10.0 0.9 | 340 4 1.4 -3.6 9 822 1829 115 14 -12.7 5.9 | 136 2 -1.4 1.4 10 792 2134 105 16 -15.5 4.1 | 85 4 -4.1 -0.4 11 764 2438 95 19 -18.9 1.7 | 70 8 -7.6 -2.8 12 700 3179 75 20 -19.3 -5.2 | 40 13 -8.0 -9.7 13 685 3353 65 17 -15.4 -7.2 | 19 12 -4.1 -11.7 14 635 3962 85 14 -13.9 -1.2 | 25 6 -2.6 -5.7 15 612 4267 85 21 -20.9 -1.8 | 57 12 -9.6 -6.3 16 567 4877 80 22 -21.7 -3.8 | 51 13 -10.4 -8.3 17 546 5182 90 18 -18.0 0.0 | 56 8 -6.7 -4.5 18 526 5486 65 16 -14.5 -6.8 | 16 12 -3.2 -11.3 19 507 5791 85 13 -13.0 -1.1 | 16 6 -1.6 -5.6 20 500 5900 70 8 -7.5 -2.7 | 332 8 3.8 -7.2 21 487 6096 110 4 -3.8 1.4 | 293 8 7.6 -3.1 22 469 6401 95 10 -10.0 0.9 | 340 4 1.4 -3.6 23 450 6706 75 15 -14.5 -3.9 | 21 9 -3.2 -8.4 24 433 7010 60 12 -10.4 -6.0 | 355 11 0.9 -10.5 25 400 7620 75 2 -1.9 -0.5 | 298 11 9.4 -5.0 26 384 7925 0 0 -0.0 -0.0 | 292 12 11.3 -4.5 27 368 8230 250 8 7.5 2.7 | 275 19 18.8 -1.8 28 300 9720 330 6 3.0 -5.2 | 304 17 14.3 -9.7 29 250 10973 265 2 2.0 0.2 | 288 14 13.3 -4.3 30 250 10980 215 3 1.7 2.5 | 279 13 13.0 -2.0 31 218 11887 185 10 0.9 10.0 | 246 13 12.2 5.5 32 200 12450 200 17 5.8 16.0 | 236 21 17.1 11.5 33 199 12497 190 18 3.1 17.7 | 228 20 14.4 13.2 34 180 13106 220 16 10.3 12.3 | 250 23 21.6 7.8 35 172 13411 275 14 13.9 -1.2 | 283 26 25.3 -5.7 36 163 13716 270 12 12.0 -0.0 | 281 24 23.3 -4.5 37 156 14021 245 11 10.0 4.6 | 270 21 21.3 0.1 38 150 14250 295 17 15.4 -7.2 | 294 29 26.7 -11.7 39 148 14326 285 15 14.5 -3.9 | 288 27 25.8 -8.4 40 133 14935 290 10 9.4 -3.4 | 291 22 20.7 -7.9 41 120 15545 355 11 1.0 -11.0 | 322 20 12.3 -15.5 42 114 15850 5 10 -0.9 -10.0 | 324 18 10.4 -14.5 43 103 16459 360 14 -0.0 -14.0 | 329 22 11.3 -18.5 44 100 16630 150 7 -3.5 6.1 | 259 8 7.8 1.6 45 98 16764 15 10 -2.6 -9.7 | 328 17 8.7 -14.2 46 92 17094 85 6 -6.0 -0.5 | 313 7 5.3 -5.0 47 83 17678 30 18 -9.0 -15.6 | 353 20 2.3 -20.1 48 79 17983 85 19 -18.9 -1.7 | 51 10 -7.6 -6.2 49 75 18288 125 25 -20.5 14.3 | 137 13 -9.2 9.8 50 71 18593 175 17 -1.5 16.9 | 218 16 9.8 12.4 51 70 18650 195 18 4.7 17.4 | 231 21 16.0 12.9 52 64 19202 220 19 12.2 14.6 | 247 26 23.5 10.1 53 61 19507 275 11 11.0 -1.0 | 284 23 22.3 -5.5 54 58 19812 25 13 -5.5 -11.8 | 340 17 5.8 -16.3 55 55 20117 85 11 -11.0 -1.0 | 356 5 0.4 -5.5 56 50 20650 60 31 -26.8 -15.5 | 38 25 -15.5 -20.0 57 49 20726 40 23 -14.8 -17.6 | 9 22 -3.5 -22.1 58 47 21031 45 31 -21.9 -21.9 | 22 28 -10.6 -26.4 59 45 21336 90 30 -30.0 0.0 | 76 19 -18.7 -4.5 60 38 22250 105 45 -43.5 11.6 | 103 33 -32.2 7.1 61 37 22555 105 39 -37.7 10.1 | 102 27 -26.4 5.6 62 35 22860 75 43 -41.5 -11.1 | 63 34 -30.2 -15.6 63 32 23470 100 56 -55.1 9.7 | 97 44 -43.8 5.2 64 30 23770 95 54 -53.8 4.7 | 90 42 -42.5 0.2 65 24 25167 90 66 -66.0 0.0 | 85 55 -54.7 -4.5 66 24 25298 90 66 -66.0 0.0 | 85 55 -54.7 -4.5 67 20 26320 90 63 -63.0 0.0 | 85 52 -51.7 -4.5 68 16 27127 85 63 -62.8 -5.5 | 79 52 -51.4 -10.0 Wind Parameters Mean winds (0-6000m): 81.7 at 16.2 knts Storm direction: 111.7 at 12.2 knts Shear (0-3000m) pos: 2.8 neg: 6.8 tot: 9.6 10-3/s Storm rel Dir Shear (0-3000m): 144.4 deg Storm rel helicity (0-3000m) pos: 81.7 neg: -33.6 tot: 48.2 m^2/s^2 ave: 16.1 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 3.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 5.97 Bulk Shear: 5.59 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 58 15 5 12| 0.0 31.3 31.3| 79.4 0.0 79.4 158.9 0.89| 33.8 30.2 1000 62 15 11 12| 6.0 15.6 21.7| 80.3 -15.7 64.6 64.6 0.55| 23.5 12.9 1500 70 14 11 9| 5.3 10.4 15.7| 80.6 -17.4 63.2 42.1 0.47| 17.4 8.1 2000 80 14 19 7| 4.2 7.8 12.0| 81.7 -18.6 63.1 31.6 0.44| 15.0 6.6 2500 85 15 29 7| 3.4 7.5 10.8| 81.7 -23.9 57.8 23.1 0.35| 13.3 4.7 3000 85 15 35 7| 2.8 6.8 9.6| 81.7 -33.6 48.2 16.1 0.28| 11.8 3.3 4000 82 16 32 8| 2.5 4.8 7.2| 88.2 -49.6 38.5 9.6 0.21| 10.6 2.2 5000 82 17 38 9| 2.2 4.2 6.4| 96.3 -53.2 43.1 8.6 0.21| 9.5 2.0 6000 82 16 35 8| 2.6 3.5 6.1| 97.6 -89.0 8.6 1.4 0.02| 10.1 0.2 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20251030.12.gif