UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102300.upa.cvt Date: 0000Z 23 OCT 25 Searching for SBBV... Searching the city database file for: SBBV ... Date:0000Z 23 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 ------------------------------------------------------------------------------- 0 1000 80 10 4 SFC 999 84 29.4 24.5 75 4.9 25.7 10 4 302.6 306.3 299.0 361.2 19.73 2 925 773 24.8 20.4 77 4.4 21.6 100 14 304.7 307.7 297.5 354.0 16.53 3 850 1511 18.8 18.2 96 0.6 18.4 100 23 305.8 308.8 297.3 352.8 15.66 4 829 1726 17.2 17.2 100 0.0 17.2 100 22 306.3 309.2 297.0 351.6 15.06 5 779 2256 13.4 12.3 93 1.1 12.7 102 20 307.8 309.9 295.0 342.9 11.62 6 707 3071 9.6 8.6 93 1.0 9.0 106 20 312.2 314.1 295.0 343.0 9.98 7 700 3154 9.4 7.2 86 2.2 8.0 105 20 312.9 314.6 294.6 341.2 9.15 8 652 3740 6.0 4.0 87 2.0 4.8 86 19 315.5 317.0 294.3 340.1 7.85 9 603 4379 3.4 -3.6 60 7.0 -0.2 85 16 319.6 320.5 293.2 335.3 4.87 10 586 4610 1.6 -2.1 76 3.7 -0.3 76 15 320.1 321.2 293.9 338.2 5.60 11 560 4976 1.2 -6.8 55 8.0 -2.7 101 12 323.8 324.6 293.7 337.4 4.10 12 523 5524 -2.1 -10.1 54 8.0 -5.7 90 10 326.3 326.9 293.7 337.7 3.39 13 505 5801 -4.7 -6.5 87 1.8 -5.5 83 6 326.4 327.3 294.8 341.9 4.66 14 501 5864 -4.1 -11.1 58 7.0 -7.1 65 10 327.9 328.5 294.0 338.9 3.27 15 500 5880 -4.3 -11.3 58 7.0 -7.3 60 11 327.8 328.4 294.0 338.7 3.23 16 470 6362 -8.3 -11.5 78 3.2 -9.6 138 7 328.7 329.4 294.4 340.2 3.38 17 463 6479 -8.3 -10.6 83 2.3 -9.3 170 5 330.1 330.8 295.0 342.6 3.69 18 452 6664 -8.9 -15.9 57 7.0 -11.6 222 2 331.6 332.1 294.4 340.1 2.45 19 438 6907 -9.5 -13.9 70 4.4 -11.3 199 2 333.9 334.5 295.3 344.2 2.98 20 414 7339 -12.5 -24.5 36 12.0 -16.0 119 4 335.4 335.7 294.3 340.0 1.27 21 400 7600 -14.1 -20.1 60 6.0 -16.1 70 5 336.7 337.1 295.2 343.6 1.94 22 380 7987 -16.9 -19.3 82 2.4 -17.7 64 6 337.9 338.4 295.7 345.8 2.19 23 367 8248 -18.9 -21.9 77 3.0 -19.8 60 7 338.7 339.0 295.6 345.2 1.81 24 364 8309 -19.1 -30.1 37 11.0 -21.7 65 7 339.2 339.4 294.9 342.4 0.86 25 337 8878 -23.5 -26.2 78 2.7 -24.2 105 8 340.7 341.0 295.7 345.7 1.34 26 327 9098 -24.3 -27.9 72 3.6 -25.2 120 8 342.6 342.8 296.0 347.0 1.18 27 321 9233 -25.3 -39.3 26 14.0 -27.5 130 8 343.0 343.1 295.4 344.6 0.39 28 302 9672 -28.9 -45.9 18 17.0 -30.9 162 9 344.0 344.0 295.5 344.8 0.21 29 300 9720 -29.3 -45.3 20 16.0 -31.2 165 9 344.1 344.1 295.5 345.0 0.22 30 264 10623 -36.9 -50.9 22 14.0 -38.0 165 7 345.8 345.8 295.8 346.3 0.13 31 253 10918 -38.7 -43.4 61 4.7 -39.2 165 6 347.3 347.4 296.3 348.7 0.32 32 250 11000 -39.1 -49.1 34 10.0 -39.9 165 6 347.9 348.0 296.3 348.7 0.18 33 247 11083 -39.7 -46.7 47 7.0 -40.3 175 6 348.2 348.3 296.4 349.2 0.23 34 245 11138 -40.3 -52.3 27 12.0 -41.1 181 7 348.2 348.2 296.3 348.7 0.12 35 234 11450 -43.3 -47.5 63 4.2 -43.6 217 8 348.2 348.3 296.4 349.1 0.22 36 226 11684 -45.1 -48.4 69 3.3 -45.3 245 10 348.9 349.0 296.6 349.8 0.21 37 200 12490 -51.3 -54.9 65 3.6 -51.4 270 11 351.5 351.6 297.1 352.0 0.11 38 172 13450 -59.5 -63.9 56 4.4 -59.6 299 11 353.5 353.5 297.4 353.6 0.04 39 150 14290 -67.1 -71.9 51 4.8 -67.1 280 19 354.5 354.5 297.6 354.6 0.02 40 139 14744 -71.5 -76.2 49 4.7 -71.5 253 12 354.6 354.6 297.6 354.6 0.01 41 107 16243 -82.9 -85.8 61 2.9 -82.9 265 37 360.5 360.5 298.8 360.5 0.00 42 100 16620 -82.9 -85.3 66 2.4 -82.9 235 34 367.6 367.6 300.1 367.6 0.00 43 97 16789 -83.5 -86.0 65 2.5 -83.5 235 34 369.6 369.6 300.5 369.6 0.00 44 93 17025 -78.5 -83.5 44 5.0 -78.5 239 32 383.9 383.9 302.9 384.0 0.00 45 86 17466 -81.7 -85.5 52 3.8 -81.7 288 28 386.2 386.2 303.2 386.2 0.00 46 75 18243 -76.3 -84.3 27 8.0 -76.3 270 22 412.9 412.9 306.9 412.9 0.00 47 70 18640 -75.7 -85.7 19 10.0 -75.7 270 12 422.4 422.4 308.0 422.5 0.00 48 53 20264 -72.5 -89.5 6 17.0 -72.6 32 19 464.8 464.8 312.2 464.8 0.00 49 50 20610 -68.5 -89.5 3 21.0 -68.7 80 36 482.1 482.1 313.6 482.1 0.00 50 48 20856 -65.9 -88.9 3 23.0 -66.2 75 30 493.9 493.9 314.5 493.9 0.00 51 45 21247 -67.1 -89.1 3 22.0 -67.4 75 43 500.2 500.2 314.9 500.2 0.00 52 41 21809 -66.5 -89.5 3 23.0 -66.8 93 53 515.2 515.2 316.0 515.2 0.00 53 38 22275 -60.7 -87.7 2 27.0 -61.4 89 50 541.3 541.3 317.6 541.3 0.00 54 33 23155 -59.7 -86.7 2 27.0 -60.6 90 59 566.2 566.2 319.0 566.2 0.01 55 32 23348 -59.5 -86.5 2 27.0 -60.4 90 59 571.8 571.8 319.3 571.8 0.01 56 30 23750 -60.9 -86.9 2 26.0 -61.7 100 56 578.6 578.6 319.6 578.7 0.01 57 28 24180 -60.3 -87.3 2 27.0 -61.2 100 55 591.8 591.8 320.2 591.9 0.01 TRP 107 16243 -82.9 -85.8 61 2.9 -82.9 265 37 360.5 360.5 298.8 360.5 0.00 WND 33 23155 -59.7 -86.7 2 27.0 -60.6 90 59 566.2 566.2 319.0 566.2 0.01 Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 546.55 mb = 5175.42 m = 16979.50 ft Wetbulb zero: 604.53 mb = 4357.75 m = 14296.89 ft Precipitable water: 2.35 inches Sfc-500 mean rel hum: 79.86 % Est. max temperature: 32.63 C = 90.73 F Sfc-Lift cond lev (LCL): 930.97 mb = 715.43 m = 2347.19 ft T: 25.18 C 700-500 lapse rate: 5.03 C/km ThetaE index: 18.26 C Layer 925.0- 707.0 mb Conv cond level (CCL): 870.36 mb = 1304.40 m = 4279.46 ft Mean mixing ratio: 17.66 g/kg Conv temperature: 32.29 C = 90.12 F Cap Strength: 1.19 C Lifted Index: -3.62 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.42 C Lifted Index @700 mb: -2.92 C Showalter Index: -2.33 C Risk: Severe thunderstorms possible Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.50 C K Index: 39.10 Risk: > 80 % chance of thunderstorms Sweat Index: 275.40 Risk: None Energy Index: -2.81 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1719.37 J/kg Max Up Vert Vel: 58.64 m/s Conv Inhibition (B-): 16.15 J/kg Cap Strength: 1.19 C Lift Cond Lev (LCL): 890.08 mb = 1108.87 m = 3637.99 ft Lev Free Conv (LFC): 855.08 mb = 1459.00 m = 4786.68 ft Equ Level (EL): 125.08 mb = 15348.73 m = 50356.12 ft B at Equ Level: 1713.57 J/kg Max Parcel Lev (MPL): 75.08 mb = 18236.52 m = 59830.37 ft Wind level data Storm motion: 126 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 ---------------------------------------------------------- 0 999 84 10 4 -0.7 -3.9 | 321 14 8.9 -11.0 1 975 305 125 5 -4.1 2.9 | 308 7 5.5 -4.2 2 942 610 105 14 -13.5 3.6 | 49 5 -3.9 -3.5 3 925 773 100 14 -13.8 2.4 | 42 6 -4.2 -4.7 4 910 914 100 16 -15.8 2.8 | 55 8 -6.2 -4.3 5 850 1511 100 23 -22.7 4.0 | 77 13 -13.1 -3.1 6 849 1524 100 23 -22.7 4.0 | 77 13 -13.1 -3.1 7 790 2134 100 20 -19.7 3.5 | 70 11 -10.1 -3.6 8 762 2438 105 20 -19.3 5.2 | 79 10 -9.7 -1.9 9 735 2743 110 20 -18.8 6.8 | 88 9 -9.2 -0.2 10 700 3154 105 20 -19.3 5.2 | 79 10 -9.7 -1.9 11 658 3658 85 19 -18.9 -1.7 | 47 13 -9.3 -8.7 12 610 4267 90 17 -17.0 0.0 | 46 10 -7.4 -7.1 13 588 4572 75 15 -14.5 -3.9 | 24 12 -4.9 -11.0 14 545 5182 115 10 -9.1 4.2 | 350 3 0.5 -2.9 15 525 5486 90 10 -10.0 0.0 | 3 7 -0.4 -7.1 16 506 5791 85 5 -5.0 -0.4 | 329 9 4.6 -7.5 17 500 5880 60 11 -9.5 -5.5 | 360 13 0.1 -12.6 18 486 6096 65 12 -10.9 -5.1 | 6 12 -1.3 -12.2 19 449 6706 235 1 0.8 0.6 | 302 12 10.4 -6.5 20 400 7600 70 5 -4.7 -1.7 | 331 10 4.9 -8.8 21 367 8230 60 7 -6.1 -3.5 | 342 11 3.5 -10.6 22 300 9720 165 9 -2.3 8.7 | 257 7 7.3 1.6 23 299 9754 165 10 -2.6 9.7 | 250 7 7.0 2.6 24 250 11000 165 6 -1.6 5.8 | 279 8 8.0 -1.3 25 219 11887 270 11 11.0 -0.0 | 289 22 20.6 -7.1 26 209 12192 295 12 10.9 -5.1 | 301 24 20.5 -12.2 27 200 12490 270 11 11.0 -0.0 | 289 22 20.6 -7.1 28 200 12497 295 12 10.9 -5.1 | 301 24 20.5 -12.2 29 190 12802 270 11 11.0 -0.0 | 289 22 20.6 -7.1 30 173 13411 300 11 9.5 -5.5 | 303 23 19.1 -12.6 31 164 13716 285 13 12.6 -3.4 | 295 24 22.1 -10.4 32 157 14021 300 24 20.8 -12.0 | 302 36 30.4 -19.1 33 150 14290 280 19 18.7 -3.3 | 290 30 28.3 -10.4 34 141 14630 250 12 11.3 4.1 | 278 21 20.9 -3.0 35 134 14935 260 11 10.8 1.9 | 284 21 20.4 -5.2 36 121 15545 235 22 18.0 12.6 | 259 28 27.6 5.5 37 107 16243 265 37 36.9 3.2 | 275 47 46.4 -3.9 38 103 16459 265 35 34.9 3.1 | 275 45 44.5 -4.0 39 100 16620 235 34 27.9 19.5 | 252 39 37.4 12.4 40 97 16764 235 34 27.9 19.5 | 252 39 37.4 12.4 41 92 17069 240 32 27.7 16.0 | 257 38 37.3 8.9 42 88 17374 285 28 27.0 -7.2 | 291 39 36.6 -14.3 43 83 17678 295 29 26.3 -12.3 | 298 41 35.9 -19.3 44 79 17983 270 25 25.0 -0.0 | 282 35 34.6 -7.1 45 74 18288 270 21 21.0 -0.0 | 283 31 30.6 -7.1 46 71 18593 265 30 29.9 2.6 | 276 40 39.5 -4.5 47 70 18640 270 12 12.0 -0.0 | 288 23 21.6 -7.1 48 67 18898 270 12 12.0 -0.0 | 288 23 21.6 -7.1 49 60 19507 215 24 13.8 19.7 | 242 27 23.4 12.6 50 57 19812 185 13 1.1 13.0 | 241 12 10.7 5.9 51 54 20117 10 11 -1.9 -10.8 | 337 19 7.7 -17.9 52 50 20610 80 36 -35.5 -6.3 | 63 29 -25.9 -13.3 53 49 20726 75 26 -25.1 -6.7 | 48 21 -15.5 -13.8 54 44 21336 75 46 -44.4 -11.9 | 61 40 -34.8 -19.0 55 42 21641 95 54 -53.8 4.7 | 87 44 -44.2 -2.4 56 38 22250 90 50 -50.0 0.0 | 80 41 -40.4 -7.1 57 35 22860 70 55 -51.7 -18.8 | 58 49 -42.1 -25.9 58 33 23155 90 59 -59.0 0.0 | 82 50 -49.4 -7.1 59 31 23470 90 59 -59.0 0.0 | 82 50 -49.4 -7.1 60 30 23750 100 56 -55.1 9.7 | 93 46 -45.6 2.6 61 28 24079 100 55 -54.2 9.6 | 93 45 -44.6 2.5 62 26 24384 85 55 -54.8 -4.8 | 75 47 -45.2 -11.9 Wind Parameters Mean winds (0-6000m): 96.5 at 15.9 knts Storm direction: 126.5 at 11.9 knts Shear (0-3000m) pos: 2.6 neg: 1.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 119.4 deg Storm rel helicity (0-3000m) pos: 30.2 neg: -11.6 tot: 18.7 m^2/s^2 ave: 6.2 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 1.9 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 161.14 Bulk Shear: 10.67 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 ------------------------------------------------------------------------------- 500 106 7 332 6| 14.7 0.0 14.7| 10.5 -4.8 5.7 11.3 0.32| 17.5 5.6 1000 102 11 16 5| 7.3 2.6 10.0| 16.1 -5.2 10.9 10.9 0.36| 11.7 4.2 1500 101 14 47 6| 4.9 3.3 8.2| 22.7 -5.2 17.5 11.7 0.38| 9.4 3.6 2000 101 16 58 8| 3.7 1.9 5.5| 22.7 -8.6 14.1 7.0 0.31| 7.7 2.4 2500 101 17 62 8| 3.1 1.5 4.6| 28.6 -8.6 19.9 8.0 0.35| 6.7 2.4 3000 103 18 67 8| 2.6 1.3 3.9| 30.2 -11.6 18.7 6.2 0.32| 5.9 1.9 4000 100 18 64 9| 1.8 1.3 3.1| 30.3 -30.9 -0.6 -0.2 0.10| 5.6 0.6 5000 98 17 57 9| 1.9 1.1 3.0| 31.4 -45.4 -14.0 -2.8 -0.02| 5.8 -0.1 6000 96 16 50 8| 1.6 1.7 3.2| 51.4 -55.7 -4.4 -0.7 0.02| 6.5 0.1 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20251023.00.gif