UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for SBBV... Searching the city database file for: SBBV ... Date:0000Z 11 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 1001 84 27.4 21.4 70 6.0 23.1 40 2 300.5 303.4 296.2 348.1 16.23 1 1000 97 27.2 22.2 74 5.0 23.6 110 2 300.4 303.5 296.7 350.5 17.09 2 982 258 26.2 22.5 80 3.7 23.5 44 9 300.9 304.2 297.3 353.1 17.74 3 968 385 27.4 20.4 66 7.0 22.4 29 10 303.4 306.3 296.7 350.2 15.77 4 925 787 25.0 19.0 69 6.0 20.8 75 8 304.9 307.7 296.6 350.0 15.12 5 850 1525 19.0 16.2 84 2.8 17.1 40 2 306.0 308.6 296.0 347.3 13.76 6 798 2065 14.8 13.4 91 1.4 13.9 62 11 307.1 309.4 295.3 343.9 12.20 7 700 3166 9.2 6.3 82 2.9 7.5 80 15 312.7 314.3 294.1 339.3 8.59 8 674 3480 7.8 0.8 61 7.0 3.9 87 15 314.5 315.7 292.7 333.5 6.03 9 636 3957 5.4 0.9 73 4.5 2.9 75 17 317.0 318.3 293.7 337.5 6.44 10 611 4285 4.2 -6.8 45 11.0 -1.0 85 19 319.3 320.0 292.2 331.6 3.76 11 605 4365 4.0 -7.0 44 11.0 -1.2 81 17 320.0 320.7 292.3 332.2 3.74 12 572 4820 0.6 -3.8 72 4.4 -1.6 93 11 321.2 322.2 293.7 337.6 5.05 13 567 4890 0.6 -8.4 51 9.0 -3.5 100 11 322.0 322.7 292.7 333.8 3.58 14 500 5890 -5.9 -10.3 71 4.4 -7.8 80 14 325.8 326.5 293.7 337.6 3.49 15 475 6291 -7.9 -14.9 57 7.0 -10.6 84 14 328.2 328.7 293.6 336.9 2.53 16 471 6356 -8.5 -12.4 73 3.9 -10.1 84 14 328.2 328.9 294.0 338.9 3.13 17 467 6423 -8.7 -11.8 78 3.1 -10.0 83 15 328.8 329.5 294.3 340.1 3.32 18 443 6831 -10.1 -26.1 26 16.0 -14.6 81 17 332.0 332.2 293.3 335.7 1.03 19 422 7203 -13.1 -14.9 86 1.8 -13.8 65 17 332.8 333.4 295.0 342.7 2.85 20 407 7479 -14.7 -22.7 51 8.0 -17.1 66 19 334.2 334.5 294.2 339.7 1.52 21 400 7610 -15.1 -23.1 50 8.0 -17.5 75 20 335.4 335.7 294.5 340.7 1.49 22 343 8754 -22.5 -38.5 22 16.0 -25.2 64 18 340.4 340.5 294.8 342.0 0.40 23 322 9213 -26.5 -37.5 35 11.0 -28.3 58 17 341.1 341.2 295.0 342.9 0.47 24 300 9720 -30.3 -40.3 37 10.0 -31.6 60 18 342.7 342.8 295.3 344.2 0.38 25 296 9815 -30.9 -38.9 45 8.0 -32.0 64 18 343.1 343.2 295.5 344.9 0.45 26 283 10132 -33.1 -55.1 9 22.0 -34.8 59 19 344.4 344.4 295.4 344.7 0.08 27 279 10232 -33.9 -50.9 16 17.0 -35.3 57 20 344.7 344.7 295.6 345.2 0.13 28 261 10695 -37.9 -50.9 24 13.0 -38.9 51 22 345.4 345.5 295.7 346.0 0.14 29 250 10990 -40.5 -54.5 21 14.0 -41.3 60 31 345.9 345.9 295.8 346.2 0.09 30 205 12310 -51.3 -70.3 9 19.0 -51.7 57 32 349.1 349.1 296.4 349.1 0.01 31 200 12470 -52.7 -69.7 11 17.0 -53.0 55 32 349.3 349.3 296.5 349.4 0.02 32 171 13461 -61.7 -66.7 51 5.0 -61.8 50 36 350.4 350.4 296.7 350.5 0.03 33 150 14260 -67.9 -73.9 42 6.0 -67.9 70 36 353.1 353.1 297.3 353.2 0.01 34 130 15103 -75.1 -79.8 48 4.7 -75.1 81 37 355.0 355.0 297.7 355.0 0.01 35 119 15612 -77.3 -81.7 49 4.4 -77.3 85 25 360.0 360.0 298.7 360.0 0.00 36 101 16553 -76.7 -84.7 27 8.0 -76.7 157 16 378.5 378.5 302.0 378.5 0.00 37 100 16610 -76.1 -85.1 23 9.0 -76.2 170 18 380.7 380.7 302.3 380.7 0.00 38 87 17407 -79.9 -86.9 30 7.0 -79.9 226 12 388.5 388.5 303.6 388.5 0.00 39 77 18102 -77.9 -85.9 26 8.0 -77.9 318 9 406.5 406.5 306.0 406.5 0.00 40 73 18412 -71.1 -85.1 11 14.0 -71.2 339 5 427.1 427.1 308.5 427.1 0.00 41 70 18660 -72.7 -87.7 9 15.0 -72.8 260 19 428.9 428.9 308.7 428.9 0.00 42 56 19971 -74.5 -90.5 7 16.0 -74.6 284 35 453.0 453.0 311.1 453.0 0.00 43 50 20640 -70.3 -90.3 4 20.0 -70.5 75 22 477.8 477.8 313.2 477.8 0.00 44 49 20760 -68.9 -89.9 3 21.0 -69.1 356 16 483.9 483.9 313.8 483.9 0.00 45 43 21540 -69.9 -91.9 3 22.0 -70.1 94 38 499.9 499.9 314.9 499.9 0.00 46 34 22964 -62.1 -91.1 1 29.0 -62.7 87 57 555.1 555.1 318.3 555.1 0.00 47 32 23343 -58.1 -90.1 1 32.0 -59.2 83 57 575.5 575.5 319.5 575.5 0.00 48 30 23750 -57.3 -89.3 1 32.0 -58.6 80 56 588.4 588.4 320.0 588.5 0.00 49 28 24187 -56.4 -88.9 1 32.5 -57.9 85 62 602.6 602.6 320.7 602.6 0.01 50 26 24659 -55.5 -88.5 1 33.0 -57.2 85 62 618.1 618.1 321.4 618.2 0.01 TRP 119 15612 -77.3 -81.7 49 4.4 -77.3 85 25 360.0 360.0 298.7 360.0 0.00 WND 28 24187 -56.4 -88.9 1 32.5 -57.9 85 62 602.6 602.6 320.7 602.6 0.01 Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 560.82 mb = 4982.49 m = 16346.54 ft Wetbulb zero: 617.59 mb = 4197.15 m = 13770.03 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 71.77 % Est. max temperature: 32.97 C = 91.35 F Sfc-Lift cond lev (LCL): 917.57 mb = 857.36 m = 2812.83 ft T: 24.43 C 700-500 lapse rate: 5.54 C/km ThetaE index: 19.57 C Layer 968.0- 636.0 mb Conv cond level (CCL): 839.84 mb = 1627.80 m = 5340.50 ft Mean mixing ratio: 15.84 g/kg Conv temperature: 33.20 C = 91.77 F Cap Strength: 2.14 C Lifted Index: -3.14 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.19 C Lifted Index @700 mb: -1.54 C Showalter Index: -1.99 C Risk: Thunderstorms probable Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 22.10 C K Index: 38.20 Risk: > 80 % chance of thunderstorms Sweat Index: 212.40 Risk: None Energy Index: -1.95 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 761.36 J/kg Max Up Vert Vel: 39.02 m/s Conv Inhibition (B-): 56.70 J/kg Cap Strength: 2.14 C Lift Cond Lev (LCL): 874.51 mb = 1276.93 m = 4189.34 ft Lev Free Conv (LFC): 809.51 mb = 1942.45 m = 6372.80 ft Equ Level (EL): 169.51 mb = 13514.11 m = 44337.10 ft B at Equ Level: 756.43 J/kg Max Parcel Lev (MPL): 99.51 mb = 16638.31 m = 54586.96 ft Wind level data Storm motion: 109 at 9 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 84 40 2 -1.3 -1.5 | 302 9 7.3 -4.5 1 1000 97 110 2 -1.9 0.7 | 289 7 6.7 -2.3 2 977 305 25 11 -4.6 -10.0 | 343 13 3.9 -12.9 3 944 610 40 9 -5.8 -6.9 | 344 10 2.8 -9.8 4 925 787 75 8 -7.7 -2.1 | 351 5 0.8 -5.0 5 912 914 80 7 -6.9 -1.2 | 338 4 1.6 -4.2 6 850 1524 55 2 -1.6 -1.1 | 301 8 6.9 -4.1 7 850 1525 40 2 -1.3 -1.5 | 302 9 7.3 -4.5 8 791 2134 65 12 -10.9 -5.1 | 16 8 -2.3 -8.0 9 763 2438 80 15 -14.8 -2.6 | 48 8 -6.2 -5.5 10 710 3048 70 15 -14.1 -5.1 | 35 10 -5.6 -8.1 11 700 3166 80 15 -14.8 -2.6 | 48 8 -6.2 -5.5 12 684 3353 90 15 -15.0 0.0 | 66 7 -6.5 -2.9 13 634 3962 75 17 -16.4 -4.4 | 47 11 -7.9 -7.3 14 611 4267 85 19 -18.9 -1.7 | 66 11 -10.4 -4.6 15 588 4572 70 12 -11.3 -4.1 | 21 8 -2.7 -7.0 16 567 4877 100 11 -10.8 1.9 | 66 3 -2.3 -1.0 17 546 5182 115 13 -11.8 5.5 | 128 4 -3.2 2.6 18 526 5486 95 15 -14.9 1.3 | 76 7 -6.4 -1.6 19 500 5890 80 14 -13.8 -2.4 | 44 8 -5.2 -5.4 20 487 6096 85 13 -13.0 -1.1 | 47 6 -4.4 -4.1 21 432 7010 80 18 -17.7 -3.1 | 57 11 -9.2 -6.1 22 416 7315 55 17 -13.9 -9.8 | 23 14 -5.4 -12.7 23 400 7610 75 20 -19.3 -5.2 | 53 13 -10.8 -8.1 24 399 7620 80 20 -19.7 -3.5 | 60 13 -11.2 -6.4 25 368 8230 70 19 -17.9 -6.5 | 45 13 -9.3 -9.4 26 311 9449 55 17 -13.9 -9.8 | 23 14 -5.4 -12.7 27 300 9720 60 18 -15.6 -9.0 | 31 14 -7.0 -11.9 28 299 9754 65 18 -16.3 -7.6 | 36 13 -7.8 -10.6 29 262 10668 50 21 -16.1 -13.5 | 25 18 -7.5 -16.4 30 250 10990 60 31 -26.8 -15.5 | 45 26 -18.3 -18.4 31 229 11582 65 30 -27.2 -12.7 | 50 24 -18.7 -15.6 32 200 12470 55 32 -26.2 -18.4 | 40 28 -17.7 -21.3 33 199 12497 50 32 -24.5 -20.6 | 34 28 -16.0 -23.5 34 164 13716 50 37 -28.3 -23.8 | 37 33 -19.8 -26.7 35 150 14260 70 36 -33.8 -12.3 | 59 30 -25.3 -15.3 36 148 14326 65 39 -35.3 -16.5 | 54 33 -26.8 -19.4 37 120 15545 90 36 -36.0 0.0 | 84 28 -27.5 -2.9 38 119 15612 85 25 -24.9 -2.2 | 73 17 -16.4 -5.1 39 114 15850 85 25 -24.9 -2.2 | 73 17 -16.4 -5.1 40 108 16154 115 23 -20.8 9.7 | 119 14 -12.3 6.8 41 103 16459 135 13 -9.2 9.2 | 174 6 -0.7 6.2 42 100 16610 170 18 -3.1 17.7 | 200 16 5.4 14.8 43 97 16764 170 18 -3.1 17.7 | 200 16 5.4 14.8 44 92 17069 175 21 -1.8 20.9 | 200 19 6.7 18.0 45 88 17374 225 12 8.5 8.5 | 252 18 17.0 5.5 46 83 17678 230 11 8.4 7.1 | 256 17 17.0 4.1 47 79 17983 310 11 8.4 -7.1 | 301 20 17.0 -10.0 48 71 18593 350 2 0.3 -2.0 | 299 10 8.9 -4.9 49 70 18660 260 19 18.7 3.3 | 269 27 27.3 0.4 50 67 18898 250 14 13.2 4.8 | 265 22 21.7 1.8 51 61 19507 280 37 36.4 -6.4 | 282 46 45.0 -9.4 52 55 20117 285 34 32.8 -8.8 | 286 43 41.4 -11.7 53 52 20422 290 18 16.9 -6.2 | 290 27 25.5 -9.1 54 50 20640 75 22 -21.3 -5.7 | 56 15 -12.7 -8.6 55 49 20726 345 15 3.9 -14.5 | 325 21 12.4 -17.4 56 47 21031 75 22 -21.3 -5.7 | 56 15 -12.7 -8.6 57 45 21336 105 30 -29.0 7.8 | 103 21 -20.4 4.8 58 40 21946 75 53 -51.2 -13.7 | 69 46 -42.7 -16.7 59 38 22250 95 53 -52.8 4.6 | 92 44 -44.3 1.7 60 33 23165 85 58 -57.8 -5.1 | 81 50 -49.2 -8.0 61 30 23750 80 56 -55.1 -9.7 | 75 48 -46.6 -12.7 62 28 24187 85 62 -61.8 -5.4 | 81 54 -53.2 -8.3 63 25 24689 85 62 -61.8 -5.4 | 81 54 -53.2 -8.3 64 16 26518 85 55 -54.8 -4.8 | 81 47 -46.3 -7.7 Wind Parameters Mean winds (0-6000m): 79.0 at 12.0 knts Storm direction: 109.0 at 9.0 knts Shear (0-3000m) pos: 2.2 neg: 1.3 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 96.8 deg Storm rel helicity (0-3000m) pos: 45.3 neg: -12.8 tot: 32.5 m^2/s^2 ave: 10.8 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 2.6 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 75.41 Bulk Shear: 10.10 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 33 8 338 11| 0.0 7.4 7.4| 10.9 -1.0 9.9 19.9 0.39| 14.8 5.8 1000 49 8 343 9| 2.8 3.7 6.5| 13.0 -3.8 9.2 9.2 0.20| 11.6 2.3 1500 53 7 334 8| 1.9 2.2 4.0| 14.7 -8.6 6.1 4.1 0.09| 9.2 0.9 2000 55 7 336 7| 2.1 1.6 3.7| 32.6 -8.6 24.1 12.0 0.31| 9.1 2.9 2500 62 8 348 7| 2.7 1.3 4.0| 44.3 -9.4 34.9 14.0 0.39| 8.5 3.3 3000 66 9 359 7| 2.2 1.3 3.5| 45.3 -12.8 32.5 10.8 0.35| 7.5 2.6 4000 72 11 17 7| 2.0 1.2 3.2| 56.7 -18.6 38.1 9.5 0.33| 6.9 2.3 5000 75 12 25 7| 2.1 1.1 3.2| 67.9 -34.3 33.6 6.7 0.26| 7.3 1.9 6000 79 12 32 6| 1.8 1.3 3.1| 69.3 -47.3 22.0 3.7 0.14| 7.1 1.0 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20251011.00.gif