UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for SBBV... Searching the city database file for: SBBV ... Date:0000Z 16 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 1000 84 27.4 22.8 76 4.6 24.0 290 2 300.5 303.8 297.2 352.6 17.74 1 932 706 24.6 19.9 75 4.7 21.2 190 4 303.8 306.7 296.8 351.0 15.89 2 925 772 24.2 19.8 76 4.4 21.1 165 4 304.1 307.0 297.0 351.4 15.91 3 850 1509 19.0 16.7 87 2.3 17.4 90 18 306.0 308.7 296.3 348.7 14.21 4 810 1921 15.4 15.3 99 0.1 15.4 94 21 306.5 309.0 296.1 347.4 13.63 5 788 2155 14.0 13.6 97 0.4 13.7 105 19 307.4 309.7 295.6 345.2 12.53 6 782 2220 14.2 12.4 89 1.8 13.0 106 18 308.3 310.5 295.2 343.6 11.65 7 741 2675 13.0 6.0 62 7.0 8.8 99 11 311.8 313.3 293.4 336.3 7.94 8 700 3152 10.2 0.2 50 10.0 4.8 105 14 313.8 314.8 292.0 331.3 5.55 9 612 4255 4.0 -18.0 18 22.0 -4.1 122 15 318.9 319.2 290.0 324.1 1.51 10 554 5057 -0.9 -11.9 43 11.0 -5.5 94 9 322.3 322.9 292.2 331.6 2.77 11 549 5129 -0.9 -9.9 50 9.0 -4.9 91 9 323.2 323.8 292.8 334.1 3.28 12 540 5261 -0.9 -21.9 19 21.0 -7.9 85 8 324.7 325.0 291.5 329.0 1.23 13 532 5380 -1.7 -16.7 31 15.0 -7.4 80 7 325.1 325.5 292.2 331.8 1.95 14 503 5823 -4.7 -13.7 49 9.0 -8.3 62 3 326.7 327.3 293.3 335.7 2.64 15 500 5870 -4.9 -15.9 42 11.0 -9.1 60 3 327.1 327.5 293.0 334.7 2.21 16 495 5949 -5.1 -19.1 32 14.0 -10.0 75 3 327.8 328.1 292.7 333.7 1.71 17 467 6404 -8.7 -12.3 75 3.6 -10.2 53 1 328.8 329.4 294.2 339.6 3.19 18 456 6589 -9.5 -17.5 52 8.0 -12.3 22 0 330.0 330.5 293.7 337.4 2.12 19 445 6778 -10.9 -17.9 56 7.0 -13.3 18 2 330.6 331.0 293.8 337.9 2.10 20 438 6900 -12.1 -14.6 82 2.5 -13.0 53 5 330.6 331.1 294.4 340.3 2.82 21 434 6970 -12.5 -13.3 94 0.8 -12.8 73 6 330.9 331.6 294.7 341.8 3.16 22 400 7590 -15.9 -17.8 85 1.9 -16.6 160 11 334.3 334.8 295.0 342.6 2.36 23 310 9466 -29.1 -31.7 78 2.6 -29.6 259 10 341.2 341.3 295.4 344.4 0.87 24 301 9676 -29.9 -35.9 56 6.0 -30.9 242 11 342.9 343.0 295.6 345.2 0.59 25 300 9700 -30.1 -36.1 56 6.0 -31.0 240 11 343.0 343.1 295.6 345.2 0.58 26 293 9866 -31.3 -39.3 45 8.0 -32.4 244 11 343.6 343.7 295.6 345.3 0.43 27 250 10960 -40.9 -44.0 72 3.1 -41.2 290 8 345.3 345.3 295.8 346.5 0.31 28 248 11015 -41.5 -44.5 73 3.0 -41.8 291 8 345.2 345.2 295.8 346.3 0.29 29 241 11209 -43.1 -46.7 68 3.6 -43.3 296 7 345.6 345.6 295.8 346.6 0.24 30 223 11728 -47.5 -55.5 39 8.0 -47.9 308 4 346.6 346.6 296.0 347.0 0.09 31 211 12092 -50.5 -56.5 49 6.0 -50.7 317 3 347.4 347.5 296.1 347.8 0.09 32 200 12440 -53.5 -59.5 48 6.0 -53.7 125 4 348.0 348.1 296.3 348.3 0.06 33 164 13682 -64.7 -73.7 28 9.0 -64.8 157 20 349.6 349.6 296.5 349.6 0.01 34 150 14220 -69.3 -75.3 41 6.0 -69.4 130 19 350.7 350.7 296.8 350.8 0.01 35 147 14340 -70.3 -75.3 48 5.0 -70.4 130 19 351.0 351.0 296.8 351.1 0.01 36 141 14587 -71.3 -78.3 35 7.0 -71.3 132 16 353.5 353.5 297.4 353.5 0.01 37 137 14758 -69.3 -79.3 22 10.0 -69.4 133 15 359.9 359.9 298.7 359.9 0.01 38 101 16534 -79.5 -85.5 36 6.0 -79.5 250 36 373.1 373.1 301.1 373.1 0.00 39 100 16590 -79.9 -84.9 43 5.0 -79.9 250 38 373.4 373.4 301.1 373.4 0.00 40 96 16821 -81.5 -85.4 51 3.9 -81.5 250 38 374.6 374.6 301.4 374.6 0.00 41 73 18378 -78.5 -86.5 26 8.0 -78.5 290 32 411.5 411.5 306.7 411.5 0.00 42 70 18620 -75.7 -86.7 16 11.0 -75.7 315 11 422.4 422.4 308.0 422.4 0.00 43 67 18876 -72.1 -87.1 9 15.0 -72.2 296 18 435.6 435.6 309.4 435.6 0.00 44 62 19331 -72.9 -88.9 7 16.0 -73.0 206 10 443.6 443.6 310.3 443.6 0.00 45 54 20151 -68.3 -88.3 4 20.0 -68.5 132 14 472.0 472.0 312.8 472.0 0.00 46 50 20610 -70.7 -89.7 4 19.0 -70.8 100 36 476.9 476.9 313.2 476.9 0.00 47 48 20850 -71.7 -90.7 4 19.0 -71.8 99 31 480.1 480.1 313.5 480.1 0.00 48 40 21945 -63.1 -89.1 2 26.0 -63.6 103 42 527.4 527.4 316.8 527.4 0.00 49 35 22767 -61.3 -88.3 2 27.0 -62.0 83 51 552.6 552.6 318.2 552.6 0.00 50 30 23720 -61.9 -87.9 2 26.0 -62.6 80 53 575.9 575.9 319.5 575.9 0.01 51 29 23930 -61.9 -87.9 2 26.0 -62.7 80 53 581.5 581.5 319.8 581.5 0.01 TRP 96 16821 -81.5 -85.4 51 3.9 -81.5 250 38 374.6 374.6 301.4 374.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 564.65 mb = 4909.39 m = 16106.72 ft Wetbulb zero: 652.60 mb = 3727.78 m = 12230.10 ft Precipitable water: 1.96 inches Sfc-500 mean rel hum: 56.93 % Est. max temperature: 32.90 C = 91.22 F Sfc-Lift cond lev (LCL): 935.63 mb = 671.45 m = 2202.91 ft T: 24.75 C 700-500 lapse rate: 5.56 C/km ThetaE index: 27.32 C Layer 850.0- 554.0 mb Conv cond level (CCL): 849.69 mb = 1512.15 m = 4961.05 ft Mean mixing ratio: 16.44 g/kg Conv temperature: 32.90 C = 91.22 F Cap Strength: 2.05 C Lifted Index: -2.52 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.58 C Lifted Index @700 mb: -0.84 C Showalter Index: -1.46 C Risk: Thunderstorms probable Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.60 C K Index: 30.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 239.40 Risk: None Energy Index: -2.76 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1131.08 J/kg Max Up Vert Vel: 47.56 m/s Conv Inhibition (B-): 42.19 J/kg Cap Strength: 2.05 C Lift Cond Lev (LCL): 889.28 mb = 1115.24 m = 3658.86 ft Lev Free Conv (LFC): 824.28 mb = 1771.91 m = 5813.29 ft Equ Level (EL): 144.28 mb = 14451.03 m = 47410.93 ft B at Equ Level: 1109.41 J/kg Max Parcel Lev (MPL): 94.28 mb = 16924.02 m = 55524.34 ft Wind level data Storm motion: 137 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 1000 84 290 2 1.9 -0.7 | 312 10 7.7 -6.9 1 975 305 290 8 7.5 -2.7 | 304 16 13.4 -9.0 2 942 610 225 3 2.1 2.1 | 297 9 8.0 -4.1 3 925 772 165 4 -1.0 3.9 | 296 5 4.8 -2.4 4 910 914 135 5 -3.5 3.5 | 319 4 2.3 -2.7 5 879 1219 100 11 -10.8 1.9 | 49 7 -5.0 -4.3 6 850 1509 90 18 -18.0 0.0 | 63 14 -12.1 -6.2 7 818 1829 90 22 -22.0 0.0 | 69 17 -16.1 -6.2 8 790 2134 105 19 -18.4 4.9 | 84 13 -12.5 -1.3 9 762 2438 110 15 -14.1 5.1 | 82 8 -8.2 -1.1 10 735 2743 95 10 -10.0 0.9 | 37 7 -4.1 -5.4 11 709 3048 115 14 -12.7 5.9 | 87 7 -6.8 -0.3 12 700 3152 105 14 -13.5 3.6 | 71 8 -7.7 -2.6 13 683 3353 105 14 -13.5 3.6 | 71 8 -7.7 -2.6 14 658 3658 120 15 -13.0 7.5 | 100 7 -7.1 1.3 15 633 3962 95 14 -13.9 1.2 | 58 10 -8.1 -5.0 16 610 4267 125 15 -12.3 8.6 | 110 7 -6.4 2.4 17 500 5870 60 3 -2.6 -1.5 | 337 8 3.3 -7.7 18 486 6096 105 2 -1.9 0.5 | 326 7 3.9 -5.7 19 449 6706 0 0 -0.0 -0.0 | 317 9 5.9 -6.2 20 415 7315 175 15 -1.3 14.9 | 208 10 4.5 8.7 21 400 7590 160 11 -3.8 10.3 | 207 5 2.1 4.1 22 398 7620 180 13 0.0 13.0 | 221 9 5.9 6.8 23 367 8230 205 6 2.5 5.4 | 275 8 8.4 -0.8 24 310 9449 260 10 9.8 1.7 | 286 16 15.7 -4.5 25 300 9700 240 11 9.5 5.5 | 273 15 15.4 -0.7 26 298 9754 235 11 9.0 6.3 | 270 15 14.9 0.1 27 285 10058 260 10 9.8 1.7 | 286 16 15.7 -4.5 28 273 10363 265 10 10.0 0.9 | 289 17 15.8 -5.4 29 250 10960 290 8 7.5 -2.7 | 304 16 13.4 -9.0 30 208 12192 320 2 1.3 -1.5 | 317 11 7.1 -7.8 31 200 12440 125 4 -3.3 2.3 | 327 5 2.6 -3.9 32 180 13106 155 14 -5.9 12.7 | 179 6 -0.1 6.5 33 171 13411 165 17 -4.4 16.4 | 188 10 1.5 10.2 34 163 13716 155 21 -8.9 19.0 | 167 13 -3.0 12.8 35 150 14220 130 19 -14.6 12.2 | 125 11 -8.7 6.0 36 147 14326 130 19 -14.6 12.2 | 125 11 -8.7 6.0 37 133 14935 135 13 -9.2 9.2 | 132 4 -3.3 3.0 38 126 15240 275 29 28.9 -2.5 | 284 36 34.7 -8.8 39 108 16154 290 28 26.3 -9.6 | 296 36 32.2 -15.8 40 102 16459 250 33 31.0 11.3 | 262 37 36.9 5.1 41 100 16590 250 38 35.7 13.0 | 261 42 41.6 6.8 42 97 16764 250 38 35.7 13.0 | 261 42 41.6 6.8 43 96 16821 250 38 35.7 13.0 | 261 42 41.6 6.8 44 92 17069 255 33 31.9 8.5 | 266 38 37.7 2.3 45 87 17374 240 22 19.1 11.0 | 259 25 24.9 4.8 46 83 17678 245 29 26.3 12.3 | 259 33 32.1 6.0 47 74 18288 280 40 39.4 -6.9 | 286 47 45.2 -13.2 48 70 18620 315 11 7.8 -7.8 | 316 20 13.6 -14.0 49 67 18898 295 19 17.2 -8.0 | 302 27 23.1 -14.3 50 63 19202 190 10 1.7 9.8 | 245 8 7.6 3.6 51 57 19812 260 11 10.8 1.9 | 285 17 16.7 -4.3 52 54 20117 135 12 -8.5 8.5 | 131 3 -2.6 2.3 53 50 20610 100 36 -35.5 6.3 | 90 30 -29.6 0.0 54 49 20726 95 25 -24.9 2.2 | 78 19 -19.0 -4.1 55 47 21031 105 38 -36.7 9.8 | 97 31 -30.8 3.6 56 44 21336 95 46 -45.8 4.0 | 87 40 -40.0 -2.2 57 42 21641 85 40 -39.8 -3.5 | 74 35 -34.0 -9.7 58 40 21946 105 42 -40.6 10.9 | 98 35 -34.7 4.6 59 38 22250 80 46 -45.3 -8.0 | 70 42 -39.4 -14.2 60 33 23165 85 55 -54.8 -4.8 | 77 50 -48.9 -11.0 61 30 23720 80 53 -52.2 -9.2 | 72 49 -46.3 -15.4 62 28 24079 80 54 -53.2 -9.4 | 72 50 -47.3 -15.6 Wind Parameters Mean winds (0-6000m): 106.8 at 11.4 knts Storm direction: 136.8 at 8.6 knts Shear (0-3000m) pos: 1.3 neg: 3.6 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 129.5 deg Storm rel helicity (0-3000m) pos: 41.4 neg: -26.9 tot: 14.5 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 1.6 10^-3/s Energy-Hel index: 0.23 Bulk Rich Number: 30.37 Bulk Shear: 37.25 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 ------------------------------------------------------------------------------- 500 281 5 303 13| 0.0 3.0 3.0| 1.0 -15.4 -14.4 -28.9 -0.31| 13.0 -4.1 1000 229 5 286 10| 0.0 5.3 5.3| 5.8 -16.2 -10.4 -10.4 0.06| 12.0 0.7 1500 107 8 25 4| 0.0 7.1 7.1| 13.5 -16.2 -2.7 -1.8 0.15| 12.1 1.8 2000 98 11 48 7| 1.1 5.4 6.4| 31.9 -16.2 15.6 7.8 0.23| 11.0 2.5 2500 101 12 58 7| 1.5 4.3 5.8| 33.8 -22.7 11.1 4.4 0.14| 10.5 1.5 3000 102 12 58 7| 1.3 3.6 4.9| 41.4 -26.9 14.5 4.8 0.16| 9.9 1.6 4000 104 13 64 7| 1.1 2.8 3.9| 53.0 -40.3 12.7 3.2 0.12| 9.1 1.1 5000 106 13 67 7| 1.1 2.0 3.1| 61.3 -54.9 6.3 1.3 0.05| 8.7 0.4 6000 107 11 60 6| 1.2 1.4 2.6| 61.3 -70.8 -9.6 -1.6 -0.04| 8.0 -0.4 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20251016.00.gif