UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for SBBV... Searching the city database file for: SBBV ... Date:0000Z 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 1001 84 31.8 18.8 46 13.0 22.6 110 6 304.9 307.4 295.7 346.0 13.77 1 1000 91 31.8 18.8 46 13.0 22.6 75 10 305.0 307.5 295.8 346.1 13.78 2 986 218 32.6 18.6 44 14.0 22.7 81 12 307.0 309.6 296.3 348.6 13.80 3 925 789 27.2 17.2 54 10.0 20.2 90 15 307.1 309.6 296.1 347.7 13.47 4 850 1531 20.2 16.0 77 4.2 17.3 95 16 307.3 309.8 296.3 348.2 13.58 5 828 1757 18.0 15.2 84 2.8 16.1 102 16 307.3 309.8 296.0 347.2 13.24 6 724 2893 10.0 9.0 93 1.0 9.4 95 21 310.5 312.4 294.6 341.2 10.01 7 718 2962 10.2 6.1 76 4.1 7.8 93 23 311.5 313.1 293.6 337.0 8.26 8 702 3150 10.0 3.0 62 7.0 6.0 82 23 313.3 314.6 292.9 334.5 6.78 9 700 3174 10.0 3.0 62 7.0 6.0 80 22 313.6 314.9 293.0 334.8 6.80 10 686 3342 9.0 4.2 72 4.8 6.2 75 21 314.3 315.7 293.8 337.9 7.56 11 628 4069 5.4 -4.6 48 10.0 0.4 94 20 318.2 319.0 292.3 332.2 4.33 12 600 4441 3.0 -3.0 65 6.0 -0.1 87 17 319.6 320.6 293.3 336.1 5.12 13 571 4841 1.8 -8.2 47 10.0 -2.9 78 15 322.7 323.5 293.0 334.7 3.61 14 537 5334 -1.9 -13.9 39 12.0 -6.7 79 11 324.0 324.5 292.3 332.3 2.43 15 533 5393 -2.1 -22.1 20 20.0 -8.7 83 10 324.5 324.7 291.3 328.8 1.22 16 528 5468 -2.7 -10.7 54 8.0 -6.2 88 8 324.6 325.3 293.2 335.4 3.20 17 500 5900 -3.7 -21.7 23 18.0 -9.7 110 5 328.5 328.8 292.6 333.3 1.35 18 465 6470 -5.5 -31.5 11 26.0 -12.3 74 12 333.2 333.3 293.2 335.4 0.59 19 404 7555 -13.9 -27.9 30 14.0 -17.6 43 7 336.0 336.2 294.2 339.5 0.95 20 400 7630 -14.5 -30.5 24 16.0 -18.4 45 6 336.1 336.3 294.1 339.0 0.75 21 391 7802 -15.7 -43.7 7 28.0 -20.3 35 6 336.8 336.8 293.7 337.6 0.20 22 326 9139 -27.7 -36.7 42 9.0 -29.1 355 10 338.2 338.3 294.4 340.1 0.51 23 304 9636 -31.3 -42.3 33 11.0 -32.6 12 13 340.0 340.0 294.6 341.2 0.30 24 300 9730 -31.7 -47.7 19 16.0 -33.3 10 14 340.7 340.7 294.7 341.4 0.17 25 294 9873 -32.3 -56.3 7 24.0 -34.1 9 11 341.8 341.8 294.8 342.1 0.06 26 259 10757 -37.9 -56.9 12 19.0 -39.1 27 19 346.2 346.2 295.8 346.5 0.07 27 250 11000 -40.1 -56.1 16 16.0 -41.0 35 21 346.4 346.5 295.9 346.8 0.08 28 200 12490 -51.7 -66.7 15 15.0 -52.1 25 22 350.9 350.9 296.8 351.0 0.02 29 180 13163 -57.3 -73.3 11 16.0 -57.5 40 19 352.5 352.5 297.2 352.5 0.01 30 167 13631 -61.1 -71.1 25 10.0 -61.2 36 13 353.8 353.8 297.4 353.9 0.02 31 156 14051 -63.5 -72.5 28 9.0 -63.6 9 7 356.7 356.7 298.1 356.7 0.01 32 150 14290 -65.1 -75.1 24 10.0 -65.2 350 4 357.9 357.9 298.3 358.0 0.01 33 140 14706 -67.9 -80.9 14 13.0 -67.9 337 11 360.2 360.2 298.7 360.2 0.00 34 107 16269 -80.1 -88.1 25 8.0 -80.1 271 11 365.8 365.8 299.8 365.8 0.00 35 100 16650 -80.9 -88.9 25 8.0 -80.9 240 9 371.4 371.4 300.8 371.4 0.00 36 86 17487 -86.7 -91.4 42 4.7 -86.7 310 11 376.1 376.1 301.6 376.1 0.00 37 84 17616 -86.5 -92.5 33 6.0 -86.5 317 12 379.0 379.0 302.1 379.0 0.00 38 83 17682 -79.7 -88.7 21 9.0 -79.7 321 12 394.2 394.2 304.4 394.2 0.00 39 80 17893 -75.3 -85.3 19 10.0 -75.3 331 11 407.4 407.4 306.2 407.4 0.00 40 70 18670 -74.1 -88.1 10 14.0 -74.2 130 22 425.9 425.9 308.4 425.9 0.00 41 58 19768 -73.7 -89.7 7 16.0 -73.7 146 15 450.3 450.3 310.9 450.3 0.00 42 51 20531 -67.9 -89.9 3 22.0 -68.1 108 25 480.7 480.7 313.5 480.8 0.00 43 50 20650 -67.9 -90.9 2 23.0 -68.1 70 35 483.5 483.5 313.7 483.5 0.00 44 44 21418 -68.9 -90.9 3 22.0 -69.1 81 39 499.0 499.0 314.9 499.1 0.00 45 40 21996 -63.7 -90.7 1 27.0 -64.1 94 45 525.9 525.9 316.6 525.9 0.00 46 34 22990 -65.7 -90.7 2 25.0 -66.1 85 56 545.6 545.6 317.8 545.7 0.00 47 32 23360 -64.9 -91.9 1 27.0 -65.4 81 60 557.3 557.3 318.5 557.3 0.00 48 31 23556 -60.7 -89.7 1 29.0 -61.5 83 59 573.8 573.8 319.3 573.8 0.00 49 30 23760 -60.3 -89.3 1 29.0 -61.2 90 55 580.3 580.3 319.7 580.3 0.00 50 24 25157 -55.6 -87.4 1 31.9 -57.3 90 63 632.3 632.3 322.0 632.3 0.01 51 22 25711 -53.7 -86.7 1 33.0 -56.1 89 63 653.7 653.7 322.8 653.8 0.01 52 20 26320 -54.1 -86.1 1 32.0 -56.5 85 61 670.6 670.6 323.4 670.7 0.01 53 17 27376 -48.5 -83.5 1 35.0 -52.9 83 62 720.4 720.4 325.1 720.6 0.02 TRP 86 17487 -86.7 -91.4 42 4.7 -86.7 310 11 376.1 376.1 301.6 376.1 0.00 WND 24 25157 -55.6 -87.4 1 31.9 -57.3 90 63 632.3 632.3 322.0 632.3 0.01 Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 554.46 mb = 5080.97 m = 16669.64 ft Wetbulb zero: 605.17 mb = 4370.73 m = 14339.48 ft Precipitable water: 1.88 inches Sfc-500 mean rel hum: 62.14 % Est. max temperature: 34.24 C = 93.64 F Sfc-Lift cond lev (LCL): 829.54 mb = 1740.92 m = 5711.61 ft T: 18.16 C 700-500 lapse rate: 5.03 C/km ThetaE index: 13.76 C Layer 828.0- 700.0 mb Conv cond level (CCL): 784.94 mb = 2208.89 m = 7246.91 ft Mean mixing ratio: 13.62 g/kg Conv temperature: 35.55 C = 96.00 F Cap Strength: 1.04 C Lifted Index: -0.03 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.19 C Lifted Index @700 mb: -0.04 C Showalter Index: -0.09 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.70 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 229.00 Risk: None Energy Index: -2.88 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 276.52 J/kg Max Up Vert Vel: 23.52 m/s Conv Inhibition (B-): 25.14 J/kg Cap Strength: 1.04 C Lift Cond Lev (LCL): 804.14 mb = 2004.34 m = 6575.84 ft Lev Free Conv (LFC): 759.14 mb = 2491.65 m = 8174.60 ft Equ Level (EL): 489.14 mb = 6072.55 m = 19922.82 ft B at Equ Level: 74.96 J/kg Max Parcel Lev (MPL): 169.14 mb = 13551.42 m = 44459.51 ft Wind level data Storm motion: 119 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 1001 84 110 6 -5.6 2.1 | 309 6 4.5 -3.6 1 1000 91 75 10 -9.7 -2.6 | 357 8 0.5 -8.3 2 976 305 85 13 -13.0 -1.1 | 22 7 -2.8 -6.8 3 944 610 80 14 -13.8 -2.4 | 24 9 -3.6 -8.1 4 925 789 90 15 -15.0 0.0 | 40 7 -4.9 -5.7 5 912 914 90 15 -15.0 0.0 | 40 7 -4.9 -5.7 6 850 1531 95 16 -15.9 1.4 | 53 7 -5.8 -4.3 7 821 1829 105 16 -15.5 4.1 | 74 6 -5.3 -1.6 8 792 2134 100 15 -14.8 2.6 | 56 6 -4.6 -3.1 9 764 2438 105 17 -16.4 4.4 | 78 6 -6.3 -1.3 10 737 2743 100 17 -16.7 3.0 | 67 7 -6.6 -2.7 11 711 3048 90 26 -26.0 0.0 | 70 17 -15.9 -5.7 12 700 3174 80 22 -21.7 -3.8 | 50 15 -11.5 -9.5 13 685 3353 75 21 -20.3 -5.4 | 42 15 -10.1 -11.1 14 635 3962 95 21 -20.9 1.8 | 70 11 -10.8 -3.9 15 612 4267 90 18 -18.0 0.0 | 54 10 -7.9 -5.7 16 546 5182 70 13 -12.2 -4.4 | 12 10 -2.1 -10.1 17 507 5791 110 3 -2.8 1.0 | 303 9 7.3 -4.7 18 500 5900 110 5 -4.7 1.7 | 306 7 5.4 -4.0 19 488 6096 85 9 -9.0 -0.8 | 350 7 1.2 -6.5 20 469 6401 80 11 -10.8 -1.9 | 5 8 -0.7 -7.6 21 451 6706 50 16 -12.3 -10.3 | 8 16 -2.1 -16.0 22 433 7010 30 14 -7.0 -12.1 | 350 18 3.1 -17.8 23 400 7630 45 6 -4.2 -4.2 | 329 12 5.9 -9.9 24 368 8230 10 5 -0.9 -4.9 | 319 14 9.3 -10.6 25 325 9144 355 10 0.9 -10.0 | 325 19 11.0 -15.7 26 312 9449 15 10 -2.6 -9.7 | 334 17 7.6 -15.4 27 300 9730 10 14 -2.4 -13.8 | 338 21 7.7 -19.5 28 299 9754 10 10 -1.7 -9.8 | 332 18 8.4 -15.5 29 274 10363 5 17 -1.5 -16.9 | 339 24 8.7 -22.6 30 251 10973 40 20 -12.9 -15.3 | 7 21 -2.7 -21.0 31 250 11000 35 21 -12.0 -17.2 | 5 23 -1.9 -22.9 32 240 11278 25 28 -11.8 -25.4 | 3 31 -1.7 -31.1 33 219 11887 35 26 -14.9 -21.3 | 10 27 -4.8 -27.0 34 200 12490 25 22 -9.3 -19.9 | 358 26 0.8 -25.6 35 200 12497 20 23 -7.9 -21.6 | 355 27 2.3 -27.3 36 181 13106 40 19 -12.2 -14.6 | 6 20 -2.1 -20.3 37 164 13716 35 12 -6.9 -9.8 | 348 16 3.3 -15.5 38 150 14290 350 4 0.7 -3.9 | 312 15 10.8 -9.6 39 141 14630 335 10 4.2 -9.1 | 316 21 14.4 -14.8 40 127 15240 350 16 2.8 -15.8 | 329 25 12.9 -21.5 41 100 16650 240 9 7.8 4.5 | 274 18 17.9 -1.2 42 98 16764 245 9 8.2 3.8 | 276 18 18.3 -1.9 43 86 17487 310 11 8.4 -7.1 | 305 23 18.6 -12.8 44 83 17678 320 12 7.7 -9.2 | 310 23 17.9 -14.9 45 79 17983 335 11 4.6 -10.0 | 317 22 14.8 -15.7 46 75 18288 40 20 -12.9 -15.3 | 7 21 -2.7 -21.0 47 71 18593 105 16 -15.5 4.1 | 74 6 -5.3 -1.6 48 70 18670 130 22 -16.9 14.1 | 142 11 -6.7 8.4 49 64 19202 135 26 -18.4 18.4 | 147 15 -8.2 12.7 50 61 19507 155 15 -6.3 13.6 | 206 9 3.8 7.9 51 58 19812 145 15 -8.6 12.3 | 193 7 1.5 6.6 52 55 20117 200 11 3.8 10.3 | 252 15 13.9 4.6 53 52 20422 145 15 -8.6 12.3 | 193 7 1.5 6.6 54 50 20650 70 35 -32.9 -12.0 | 52 29 -22.7 -17.7 55 49 20726 60 23 -19.9 -11.5 | 30 20 -9.8 -17.2 56 47 21031 70 35 -32.9 -12.0 | 52 29 -22.7 -17.7 57 40 21946 95 44 -43.8 3.8 | 87 34 -33.7 -1.9 58 31 23470 80 61 -60.1 -10.6 | 72 53 -49.9 -16.3 59 30 23760 90 55 -55.0 0.0 | 83 45 -44.9 -5.7 60 24 25157 90 63 -63.0 0.0 | 84 53 -52.9 -5.7 61 22 25603 90 63 -63.0 0.0 | 84 53 -52.9 -5.7 62 20 26320 85 61 -60.8 -5.3 | 78 52 -50.6 -11.0 63 14 27737 80 63 -62.0 -10.9 | 72 55 -51.9 -16.6 Wind Parameters Mean winds (0-6000m): 89.3 at 15.5 knts Storm direction: 119.3 at 11.6 knts Shear (0-3000m) pos: 1.1 neg: 3.2 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 115.7 deg Storm rel helicity (0-3000m) pos: 30.0 neg: -10.2 tot: 19.7 m^2/s^2 ave: 6.6 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 2.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 172.04 Bulk Shear: 1.61 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 82 13 17 8| 0.0 9.5 9.5| 14.8 0.0 14.8 29.6 0.88| 10.8 9.5 1000 85 14 27 8| 1.6 4.7 6.3| 20.7 0.0 20.7 20.7 0.88| 7.0 6.2 1500 88 14 34 7| 1.6 3.2 4.8| 23.7 0.0 23.7 15.8 0.88| 5.3 4.6 2000 92 15 42 7| 1.4 2.4 3.7| 26.3 -1.6 24.7 12.3 0.75| 4.8 3.6 2500 94 15 47 7| 1.4 1.9 3.3| 29.1 -2.4 26.8 10.7 0.73| 4.4 3.2 3000 95 16 53 7| 1.1 3.2 4.4| 30.0 -10.2 19.7 6.6 0.43| 5.4 2.3 4000 91 17 54 9| 1.3 2.1 3.4| 50.2 -36.0 14.2 3.5 0.28| 5.9 1.6 5000 90 17 51 9| 1.0 1.7 2.8| 50.2 -58.1 -7.9 -1.6 0.08| 5.6 0.4 6000 89 16 42 8| 1.3 1.6 2.9| 58.2 -75.6 -17.4 -2.9 0.00| 6.3 0.0 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20251030.00.gif