UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for SBBV... Searching the city database file for: SBBV ... Date:1200Z 8 JAN 26 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 26.6 20.6 70 6.0 22.3 30 11 299.4 302.2 295.4 344.3 15.39 1 1000 115 25.6 21.1 76 4.5 22.4 30 11 298.8 301.7 295.6 345.2 15.95 2 963 447 22.6 20.5 88 2.1 21.1 58 27 299.0 301.9 295.6 345.5 15.96 3 925 798 20.8 18.6 87 2.2 19.3 65 32 300.6 303.3 295.3 343.8 14.74 4 862 1408 18.8 13.8 73 5.0 15.5 87 22 304.6 306.8 294.1 339.2 11.58 5 850 1528 17.8 13.4 75 4.4 14.9 95 19 304.8 306.9 294.1 339.0 11.44 6 779 2270 13.2 10.1 81 3.1 11.2 93 19 307.6 309.4 293.8 337.9 10.02 7 740 2702 11.8 0.8 47 11.0 5.8 84 17 310.6 311.6 291.0 327.6 5.48 8 702 3142 8.6 6.5 87 2.1 7.3 75 17 311.8 313.4 294.0 338.6 8.69 9 700 3166 8.4 6.2 86 2.2 7.1 75 18 311.8 313.4 293.9 338.1 8.53 10 619 4172 2.4 0.0 84 2.4 1.1 103 15 316.1 317.3 293.2 335.7 6.19 11 611 4278 2.8 -0.6 78 3.4 1.0 110 15 317.7 318.9 293.5 336.9 6.00 12 563 4937 0.0 -4.4 72 4.4 -2.2 156 12 321.9 322.9 293.8 337.9 4.91 13 556 5038 -0.3 -9.3 51 9.0 -4.3 163 12 322.7 323.4 292.8 334.0 3.40 14 545 5198 -1.7 -4.8 79 3.1 -3.3 174 11 322.9 323.9 294.1 339.0 4.92 15 527 5465 -3.1 -10.1 58 7.0 -6.2 193 10 324.3 325.0 293.2 335.6 3.37 16 500 5880 -5.1 -9.6 71 4.5 -7.1 220 9 326.8 327.6 294.1 339.2 3.69 17 493 5991 -6.1 -9.6 76 3.5 -7.7 228 9 326.9 327.7 294.2 339.5 3.75 18 432 7014 -11.1 -22.1 40 11.0 -14.6 214 8 333.1 333.5 294.0 338.5 1.51 19 423 7175 -12.5 -18.5 61 6.0 -14.6 210 8 333.4 333.8 294.5 340.8 2.10 20 404 7525 -14.7 -25.7 39 11.0 -17.7 202 7 334.9 335.2 294.1 339.2 1.17 21 400 7600 -15.1 -25.1 42 10.0 -17.9 200 7 335.4 335.6 294.3 339.9 1.24 22 391 7772 -16.3 -23.3 55 7.0 -18.3 215 4 336.0 336.3 294.7 341.4 1.50 23 321 9226 -26.5 -42.5 21 16.0 -28.7 260 12 341.4 341.4 294.9 342.5 0.28 24 304 9616 -30.1 -47.1 17 17.0 -31.9 257 11 341.7 341.7 294.9 342.4 0.18 25 300 9710 -30.9 -46.9 19 16.0 -32.6 250 11 341.8 341.9 295.0 342.6 0.19 26 279 10222 -34.9 -51.9 16 17.0 -36.2 240 11 343.2 343.3 295.2 343.7 0.11 27 250 10980 -41.5 -53.5 26 12.0 -42.2 215 17 344.4 344.4 295.4 344.8 0.10 28 248 11034 -41.9 -54.9 23 13.0 -42.6 214 17 344.6 344.6 295.5 344.9 0.09 29 246 11089 -42.3 -48.3 52 6.0 -42.7 212 17 344.8 344.8 295.6 345.6 0.19 30 244 11144 -42.7 -53.7 29 11.0 -43.3 211 17 345.0 345.0 295.6 345.4 0.11 31 230 11538 -45.9 -48.8 72 2.9 -46.1 201 18 346.0 346.0 295.9 346.8 0.20 32 218 11891 -49.1 -52.2 70 3.1 -49.3 193 18 346.4 346.4 296.0 347.0 0.14 33 205 12291 -51.3 -62.3 26 11.0 -51.6 207 18 349.1 349.1 296.5 349.2 0.04 34 200 12450 -52.7 -62.7 29 10.0 -52.9 245 17 349.3 349.3 296.5 349.5 0.04 35 179 13155 -58.3 -69.3 23 11.0 -58.5 274 26 351.4 351.4 297.0 351.5 0.02 36 160 13850 -64.3 -69.2 51 4.9 -64.4 259 29 352.7 352.7 297.3 352.8 0.02 37 151 14200 -67.5 -74.5 36 7.0 -67.5 251 31 353.1 353.1 297.3 353.2 0.01 38 150 14240 -67.5 -74.5 36 7.0 -67.5 250 31 353.8 353.8 297.4 353.9 0.01 39 146 14403 -68.5 -78.5 22 10.0 -68.5 247 31 354.8 354.8 297.7 354.8 0.01 40 111 16001 -80.7 -85.2 47 4.5 -80.7 222 43 360.9 360.9 298.9 360.9 0.00 41 102 16478 -81.5 -87.5 35 6.0 -81.5 238 21 368.2 368.2 300.2 368.2 0.00 42 100 16590 -80.7 -87.7 30 7.0 -80.7 245 13 371.8 371.8 300.9 371.8 0.00 43 88 17304 -85.3 -90.3 40 5.0 -85.3 320 29 376.4 376.4 301.6 376.4 0.00 44 76 18125 -79.9 -89.9 17 10.0 -79.9 311 16 403.8 403.8 305.7 403.8 0.00 45 70 18590 -81.3 -91.3 17 10.0 -81.3 290 8 410.5 410.5 306.6 410.5 0.00 46 67 18838 -76.1 -88.1 13 12.0 -76.2 327 5 426.9 426.9 308.5 426.9 0.00 47 59 19570 -75.7 -89.7 9 14.0 -75.7 64 3 443.6 443.6 310.3 443.6 0.00 48 53 20200 -68.1 -89.1 3 21.0 -68.3 122 8 475.0 475.0 313.1 475.0 0.00 49 50 20550 -67.3 -89.3 3 22.0 -67.5 85 26 484.9 484.9 313.8 484.9 0.00 50 43 21454 -71.3 -90.3 4 19.0 -71.5 81 35 496.4 496.4 314.7 496.4 0.00 51 37 22350 -69.3 -91.3 3 22.0 -69.5 103 52 523.4 523.4 316.5 523.4 0.00 52 32 23232 -63.3 -89.3 2 26.0 -63.9 89 53 561.6 561.6 318.7 561.6 0.00 53 30 23630 -62.5 -88.5 2 26.0 -63.2 95 57 574.3 574.3 319.4 574.3 0.01 54 25 24763 -59.6 -87.3 2 27.8 -60.7 85 73 613.4 613.4 321.2 613.5 0.01 55 22 25566 -57.5 -86.5 1 29.0 -59.1 71 69 642.4 642.4 322.4 642.5 0.01 56 21 25863 -53.7 -84.7 1 31.0 -56.1 72 68 662.5 662.5 323.2 662.6 0.01 TRP 88 17304 -85.3 -90.3 40 5.0 -85.3 320 29 376.4 376.4 301.6 376.4 0.00 WND 25 24763 -59.6 -87.3 2 27.8 -60.7 85 73 613.4 613.4 321.2 613.5 0.01 Sounding variables and indices 1000-500 mb thick: 5765.00 m Freezing level: 563.00 mb = 4937.50 m = 16198.94 ft Wetbulb zero: 596.48 mb = 4471.71 m = 14670.80 ft Precipitable water: 1.99 inches Sfc-500 mean rel hum: 75.94 % Est. max temperature: 31.93 C = 89.48 F Sfc-Lift cond lev (LCL): 920.15 mb = 843.43 m = 2767.14 ft T: 20.65 C 700-500 lapse rate: 4.97 C/km ThetaE index: 17.84 C Layer 925.0- 702.0 mb Conv cond level (CCL): 851.22 mb = 1515.69 m = 4972.66 ft Mean mixing ratio: 15.32 g/kg Conv temperature: 31.97 C = 89.55 F Cap Strength: 1.91 C Lifted Index: -0.14 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.49 C Lifted Index @700 mb: -0.64 C Showalter Index: 2.09 C Risk: Showers probable Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 18.50 C K Index: 34.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 207.80 Risk: None Energy Index: 0.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 91.06 J/kg Max Up Vert Vel: 13.50 m/s Conv Inhibition (B-): 63.92 J/kg Cap Strength: 1.84 C Lift Cond Lev (LCL): 915.27 mb = 889.42 m = 2918.00 ft Lev Free Conv (LFC): 720.27 mb = 2927.94 m = 9606.00 ft Equ Level (EL): 460.27 mb = 6522.95 m = 21400.50 ft B at Equ Level: 90.65 J/kg Max Parcel Lev (MPL): 270.27 mb = 10441.94 m = 34257.91 ft Wind level data Storm motion: 118 at 13 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 30 11 -5.5 -9.5 | 339 17 5.9 -15.6 1 1000 115 30 11 -5.5 -9.5 | 339 17 5.9 -15.6 2 979 305 60 21 -18.2 -10.5 | 22 18 -6.8 -16.6 3 945 610 55 34 -27.9 -19.5 | 33 30 -16.5 -25.6 4 925 798 65 32 -29.0 -13.5 | 42 26 -17.6 -19.6 5 913 914 65 29 -26.3 -12.3 | 39 24 -14.9 -18.3 6 881 1219 65 24 -21.8 -10.1 | 33 19 -10.4 -16.2 7 850 1524 100 20 -19.7 3.5 | 73 9 -8.3 -2.6 8 850 1528 95 19 -18.9 1.7 | 60 9 -7.5 -4.4 9 791 2134 95 19 -18.9 1.7 | 60 9 -7.5 -4.4 10 763 2438 90 19 -19.0 0.0 | 51 10 -7.6 -6.1 11 710 3048 75 14 -13.5 -3.6 | 12 10 -2.1 -9.7 12 700 3166 75 18 -17.4 -4.7 | 29 12 -6.0 -10.7 13 684 3353 85 18 -17.9 -1.6 | 40 10 -6.5 -7.6 14 659 3658 70 15 -14.1 -5.1 | 14 12 -2.7 -11.2 15 611 4267 110 15 -14.1 5.1 | 71 3 -2.7 -0.9 16 525 5486 195 10 2.6 9.7 | 256 14 14.0 3.6 17 506 5791 210 11 5.5 9.5 | 258 17 16.9 3.4 18 500 5880 220 9 5.8 6.9 | 267 17 17.2 0.8 19 486 6096 235 9 7.4 5.2 | 273 19 18.8 -0.9 20 400 7600 200 7 2.4 6.6 | 268 14 13.8 0.5 21 399 7620 215 3 1.7 2.5 | 285 14 13.1 -3.6 22 367 8230 215 9 5.2 7.4 | 266 17 16.6 1.3 23 352 8534 220 10 6.4 7.7 | 265 18 17.8 1.6 24 338 8839 245 12 10.9 5.1 | 273 22 22.3 -1.0 25 311 9449 270 12 12.0 -0.0 | 285 24 23.4 -6.1 26 300 9710 250 11 10.3 3.8 | 276 22 21.7 -2.3 27 285 10058 235 11 9.0 6.3 | 269 20 20.4 0.2 28 273 10363 245 11 10.0 4.6 | 274 21 21.4 -1.4 29 261 10668 220 12 7.7 9.2 | 261 19 19.1 3.1 30 250 10980 215 17 9.8 13.9 | 250 23 21.2 7.8 31 208 12192 185 19 1.7 18.9 | 225 18 13.1 12.8 32 200 12450 245 17 15.4 7.2 | 268 27 26.8 1.1 33 199 12497 225 14 9.9 9.9 | 260 22 21.3 3.8 34 189 12802 260 19 18.7 3.3 | 275 30 30.1 -2.8 35 180 13106 275 26 25.9 -2.3 | 283 38 37.3 -8.3 36 150 14240 250 31 29.1 10.6 | 264 41 40.5 4.5 37 133 14935 235 31 25.4 17.8 | 252 39 36.8 11.7 38 108 16154 220 45 28.9 34.5 | 235 49 40.3 28.4 39 100 16590 245 13 11.8 5.5 | 271 23 23.2 -0.6 40 97 16764 220 18 11.6 13.8 | 251 24 23.0 7.7 41 92 17069 285 16 15.5 -4.1 | 291 29 26.9 -10.2 42 88 17304 320 29 18.6 -22.2 | 313 41 30.0 -28.3 43 82 17678 320 30 19.3 -23.0 | 313 42 30.7 -29.1 44 78 17983 335 20 8.5 -18.1 | 321 31 19.9 -24.2 45 74 18288 285 11 10.6 -2.8 | 292 24 22.0 -8.9 46 70 18590 290 8 7.5 -2.7 | 295 21 18.9 -8.8 47 63 19202 20 1 -0.3 -0.9 | 302 13 11.1 -7.0 48 54 20117 125 5 -4.1 2.9 | 294 8 7.3 -3.2 49 51 20422 115 15 -13.6 6.3 | 97 2 -2.2 0.3 50 50 20550 85 26 -25.9 -2.3 | 60 17 -14.5 -8.3 51 49 20726 125 24 -19.7 13.8 | 133 11 -8.3 7.7 52 46 21031 85 26 -25.9 -2.3 | 60 17 -14.5 -8.3 53 42 21641 80 39 -38.4 -6.8 | 65 30 -27.0 -12.9 54 38 22250 105 52 -50.2 13.5 | 101 40 -38.8 7.4 55 31 23470 85 53 -52.8 -4.6 | 76 43 -41.4 -10.7 56 30 23630 95 57 -56.8 5.0 | 89 45 -45.4 -1.1 57 28 24079 95 58 -57.8 5.1 | 89 46 -46.4 -1.0 58 25 24763 85 73 -72.7 -6.4 | 79 63 -61.3 -12.4 59 24 24994 85 73 -72.7 -6.4 | 79 63 -61.3 -12.4 60 22 25298 70 69 -64.8 -23.6 | 61 61 -53.4 -29.7 61 17 26213 80 64 -63.0 -11.1 | 72 54 -51.6 -17.2 Wind Parameters Mean winds (0-6000m): 88.1 at 17.2 knts Storm direction: 118.1 at 12.9 knts Shear (0-3000m) pos: 3.0 neg: 1.2 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 39.0 deg Storm rel helicity (0-3000m) pos: 146.8 neg: -38.9 tot: 107.8 m^2/s^2 ave: 35.9 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 3.2 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 4.69 Bulk Shear: 19.42 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 54 22 18 20| 24.1 0.0 24.1| 83.4 0.0 83.4 166.8 0.69| 25.4 17.6 1000 59 26 29 22| 9.4 0.0 9.4|116.1 -13.8 102.4 102.4 0.54| 18.5 9.9 1500 64 25 33 20| 6.0 0.0 6.0|145.7 -20.6 125.2 83.5 0.49| 17.7 8.7 2000 71 23 38 17| 4.5 0.0 4.5|145.7 -20.6 125.2 62.6 0.49| 13.3 6.5 2500 74 22 40 16| 3.6 0.6 4.2|145.7 -28.0 117.8 47.1 0.41| 11.3 4.6 3000 75 21 39 15| 3.0 1.2 4.2|146.8 -38.9 107.8 35.9 0.31| 10.3 3.2 4000 76 20 37 13| 2.8 0.9 3.8|165.7 -50.9 114.8 28.7 0.28| 9.8 2.8 5000 83 19 40 11| 2.8 0.7 3.5|177.3 -50.9 126.4 25.3 0.35| 9.6 3.3 6000 88 17 41 9| 1.9 0.6 2.6|212.3 -50.9 161.4 26.9 0.39| 9.2 3.5 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20260108.12.gif