UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043023.upa.cvt Date: 2300Z 30 APR 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:2300Z 30 APR 25 Station: OEAB WMO ident: 41112 Latitude: 18.24 Longitude: 42.66 Elevation: 2090.00 ------------------------------------------------------------------------------- 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 19 1 925 735 2 850 1496 SFC 794 2090 18.0 7.0 49 11.0 11.3 0 0 311.0 312.5 293.2 335.5 7.94 4 787 2167 21.4 -0.6 23 22.0 9.3 9 1 315.4 316.3 291.8 330.3 4.65 5 779 2255 22.0 -2.0 20 24.0 9.0 20 1 317.0 317.8 291.9 330.6 4.24 6 700 3174 14.2 -0.8 36 15.0 6.0 135 8 318.2 319.2 293.0 334.8 5.16 7 550 5149 -3.3 -5.7 83 2.4 -4.4 230 8 320.2 321.1 293.0 335.0 4.55 8 523 5546 -5.5 -10.2 69 4.7 -7.5 238 11 322.2 322.8 292.6 333.3 3.37 9 519 5607 -5.7 -11.7 63 6.0 -8.2 239 11 322.6 323.2 292.4 332.7 3.01 10 514 5683 -5.1 -36.1 7 31.0 -12.0 241 11 324.3 324.3 290.4 325.5 0.34 11 500 5900 -6.1 -28.1 16 22.0 -12.1 245 13 325.6 325.8 291.2 328.3 0.76 12 459 6564 -9.1 -26.1 24 17.0 -13.9 269 17 329.9 330.1 292.7 333.5 0.99 13 432 7029 -12.9 -26.9 30 14.0 -16.6 251 18 330.9 331.1 292.9 334.4 0.98 14 400 7610 -16.9 -29.9 31 13.0 -19.9 230 15 333.0 333.2 293.3 336.0 0.80 15 342 8758 -26.7 -39.7 28 13.0 -28.5 270 22 335.0 335.0 293.4 336.3 0.35 16 334 8928 -26.9 -45.9 15 19.0 -29.1 274 27 337.0 337.0 293.7 337.7 0.19 17 300 9690 -33.1 -46.1 26 13.0 -34.4 250 40 338.7 338.8 294.2 339.5 0.20 18 282 10122 -37.1 -47.1 35 10.0 -37.9 254 43 339.0 339.1 294.3 339.8 0.19 19 273 10347 -38.3 -50.3 27 12.0 -39.2 257 45 340.4 340.5 294.6 341.0 0.14 20 250 10950 -40.9 -66.9 4 26.0 -41.9 260 43 345.3 345.3 295.6 345.3 0.02 21 244 11115 -41.9 -66.9 5 25.0 -42.8 259 43 346.2 346.2 295.8 346.3 0.02 22 206 12238 -51.1 -68.1 11 17.0 -51.5 256 45 348.9 348.9 296.4 349.0 0.02 23 200 12430 -51.9 -69.9 10 18.0 -52.2 255 45 350.6 350.6 296.8 350.6 0.02 24 165 13653 -61.3 -70.3 29 9.0 -61.4 262 38 354.7 354.7 297.7 354.8 0.02 25 150 14240 -65.1 -78.1 15 13.0 -65.2 265 35 357.9 357.9 298.3 358.0 0.01 26 135 14878 -68.5 -80.5 16 12.0 -68.6 256 35 362.9 362.9 299.2 362.9 0.00 27 121 15526 -74.1 -83.1 24 9.0 -74.1 246 36 364.2 364.2 299.5 364.2 0.00 28 100 16630 -77.5 -88.5 15 11.0 -77.5 265 16 378.0 378.0 301.9 378.0 0.00 29 89 17293 -81.7 -88.7 29 7.0 -81.7 125 10 382.4 382.4 302.6 382.4 0.00 30 70 18660 -77.3 -89.3 13 12.0 -77.3 165 7 419.0 419.0 307.6 419.0 0.00 31 63 19264 -74.7 -89.7 8 15.0 -74.7 310 2 437.6 437.6 309.6 437.6 0.00 32 57 19840 -76.3 -91.3 8 15.0 -76.3 24 14 446.6 446.6 310.6 446.6 0.00 33 50 20610 -66.7 -90.7 2 24.0 -67.0 220 15 486.3 486.3 314.0 486.3 0.00 34 46 21121 -60.9 -89.9 1 29.0 -61.4 280 13 512.0 512.0 315.8 512.0 0.00 35 43 21542 -59.3 -89.3 1 30.0 -60.0 34 14 525.9 525.9 316.6 526.0 0.00 36 39 22150 -62.1 -90.1 1 28.0 -62.7 64 18 533.8 533.8 317.2 533.8 0.00 37 38 22311 -59.3 -89.3 1 30.0 -60.1 81 16 544.9 544.9 317.8 544.9 0.00 38 30 23810 -54.1 -87.1 1 33.0 -55.8 95 11 597.2 597.2 320.5 597.2 0.01 39 29 24027 -54.1 -87.1 1 33.0 -55.9 87 13 603.0 603.0 320.7 603.0 0.01 40 26 24725 -55.3 -87.3 1 32.0 -57.1 91 13 618.7 618.7 321.5 618.7 0.01 41 20 26410 -51.9 -85.9 1 34.0 -54.9 75 20 677.3 677.3 323.7 677.4 0.01 42 17 27483 -46.3 -84.3 1 38.0 -51.5 105 28 727.5 727.5 325.3 727.6 0.02 43 13 29281 -44.3 -84.3 0 40.0 -51.3 96 32 792.4 792.4 327.1 792.7 0.02 44 13 29281 -44.9 -84.9 0 40.0 -51.7 96 32 790.4 790.4 327.0 790.5 0.02 45 10 31070 -37.5 -79.5 0 42.0 -49.2 105 32 879.6 879.6 329.0 880.3 0.07 46 8.7 32034 -36.3 -79.3 0 43.0 -49.4 920.0 920.0 329.8 920.9 0.09 47 6.1 34493 -37.1 -79.1 0 42.0 -51.6 1014.8 1014.9 331.4 1016.3 0.13 TRP 89 17293 -81.7 -88.7 29 7.0 -81.7 125 10 382.4 382.4 302.6 382.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5881.00 m Freezing level: 578.29 mb = 4776.52 m = 15670.80 ft Wetbulb zero: 613.76 mb = 4250.69 m = 13945.65 ft Sfc-500 mean rel hum: 49.43 % Est. max temperature: 25.51 C = 77.92 F Sfc-Lift cond lev (LCL): 673.63 mb = 3488.47 m = 11444.98 ft T: 11.41 C 700-500 lapse rate: 7.45 C/km ThetaE index: 5.22 C Layer 787.0- 779.0 mb Conv cond level (CCL): 496.96 mb = 5947.39 m = 19512.19 ft Mean mixing ratio: 4.81 g/kg Conv temperature: 31.95 C = 89.52 F Cap Strength: 3.55 C Lifted Index: 3.90 C Risk: None Lifted Index @300 mb: 5.49 C Lifted Index @700 mb: 0.86 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.52 J/kg Max Up Vert Vel: 5.00 m/s Conv Inhibition (B-): 65406.67 J/kg Cap Strength: 3.71 C Lift Cond Lev (LCL): 556.68 mb = 5050.14 m = 16568.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 263 at 7 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 ---------------------------------------------------------- 0 794 2090 0 0 -0.0 -0.0 | 83 7 -7.3 -0.9 1 700 3174 135 8 -5.7 5.7 | 110 14 -13.0 4.7 2 659 3658 165 5 -1.3 4.8 | 114 9 -8.6 3.9 3 589 4572 220 4 2.6 3.1 | 114 5 -4.7 2.1 4 500 5900 245 13 11.8 5.5 | 225 6 4.5 4.6 5 487 6096 240 13 11.3 6.5 | 215 7 4.0 5.6 6 468 6401 275 16 15.9 -1.4 | 285 9 8.6 -2.3 7 416 7315 240 19 16.5 9.5 | 227 13 9.2 8.6 8 400 7610 230 15 11.5 9.6 | 206 10 4.2 8.7 9 383 7925 225 14 9.9 9.9 | 196 9 2.6 9.0 10 367 8230 225 11 7.8 7.8 | 184 7 0.5 6.8 11 352 8534 260 13 12.8 2.3 | 257 6 5.5 1.3 12 337 8839 275 26 25.9 -2.3 | 280 19 18.6 -3.2 13 324 9144 270 32 32.0 -0.0 | 272 25 24.7 -0.9 14 310 9449 260 31 30.5 5.4 | 259 24 23.2 4.4 15 300 9690 250 40 37.6 13.7 | 247 33 30.3 12.7 16 260 10668 260 48 47.3 8.3 | 260 41 40.0 7.4 17 250 10950 260 43 42.3 7.5 | 259 36 35.1 6.5 18 200 12430 255 45 43.5 11.6 | 254 38 36.2 10.7 19 150 14240 265 35 34.9 3.1 | 266 28 27.6 2.1 20 148 14326 265 35 34.9 3.1 | 266 28 27.6 2.1 21 114 15850 240 36 31.2 18.0 | 234 29 23.9 17.1 22 100 16630 265 16 15.9 1.4 | 267 9 8.6 0.5 23 98 16764 265 16 15.9 1.4 | 267 9 8.6 0.5 24 93 17069 275 10 10.0 -0.9 | 304 3 2.7 -1.8 25 89 17293 125 10 -8.2 5.7 | 107 16 -15.5 4.8 26 83 17678 175 14 -1.2 13.9 | 147 16 -8.5 13.0 27 75 18288 190 31 5.4 30.5 | 176 30 -1.9 29.6 28 71 18593 220 12 7.7 9.2 | 183 8 0.4 8.3 29 70 18660 165 7 -1.8 6.8 | 123 11 -9.1 5.8 30 64 19202 300 1 0.9 -0.5 | 77 7 -6.4 -1.4 31 57 19812 30 14 -7.0 -12.1 | 48 19 -14.3 -13.1 32 54 20117 345 11 2.8 -10.6 | 21 12 -4.4 -11.6 33 52 20422 40 1 -0.6 -0.8 | 78 8 -7.9 -1.7 34 50 20610 220 15 9.6 11.5 | 193 11 2.3 10.6 35 49 20726 170 16 -2.8 15.8 | 146 18 -10.1 14.8 36 47 21031 225 15 10.6 10.6 | 199 10 3.3 9.7 37 45 21336 30 10 -5.0 -8.7 | 52 16 -12.3 -9.6 38 40 21946 40 20 -12.9 -15.3 | 51 26 -20.2 -16.3 39 37 22555 105 14 -13.5 3.6 | 97 21 -20.8 2.7 40 35 22860 85 17 -16.9 -1.5 | 84 24 -24.2 -2.4 41 33 23165 110 16 -15.0 5.5 | 101 23 -22.3 4.5 42 32 23470 100 15 -14.8 2.6 | 94 22 -22.1 1.7 43 30 23774 125 19 -15.6 10.9 | 114 25 -22.9 10.0 44 30 23810 95 11 -11.0 1.0 | 90 18 -18.3 0.0 45 29 24079 85 14 -13.9 -1.2 | 84 21 -21.2 -2.2 46 27 24384 105 11 -10.6 2.8 | 96 18 -17.9 1.9 47 25 24994 80 15 -14.8 -2.6 | 81 22 -22.1 -3.5 48 24 25298 70 13 -12.2 -4.4 | 75 20 -19.5 -5.4 49 21 26213 65 21 -19.0 -8.9 | 70 28 -26.3 -9.8 50 20 26410 75 20 -19.3 -5.2 | 77 27 -26.6 -6.1 51 19 26822 75 20 -19.3 -5.2 | 77 27 -26.6 -6.1 52 18 27127 95 22 -21.9 1.9 | 92 29 -29.2 1.0 53 17 27432 110 28 -26.3 9.6 | 104 35 -33.6 8.6 54 16 28042 65 30 -27.2 -12.7 | 68 37 -34.5 -13.6 55 15 28346 90 30 -30.0 0.0 | 89 37 -37.3 -0.9 56 14 28651 85 31 -30.9 -2.7 | 85 38 -38.2 -3.6 57 14 28956 85 37 -36.9 -3.2 | 85 44 -44.2 -4.2 58 13 29566 105 29 -28.0 7.5 | 101 36 -35.3 6.6 59 11 30175 105 45 -43.5 11.6 | 102 52 -50.8 10.7 60 10 31070 105 32 -30.9 8.3 | 101 39 -38.2 7.3 Wind Parameters Mean winds (0-6000m): 232.7 at 9.8 knts Storm direction: 262.7 at 7.4 knts Shear (0-3000m) pos: 1.3 neg: 0.0 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 75.5 deg Storm rel helicity (0-3000m) pos: 36.9 neg: -3.3 tot: 33.6 m^2/s^2 ave: 11.2 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.12 Bulk Shear: 11.19 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 ------------------------------------------------------------------------------- 500 168 2 95 8| 3.8 0.0 3.8| 1.6 -2.8 -1.3 -2.5 -0.18| 4.4 -0.8 1000 136 4 100 10| 3.8 0.0 3.8| 22.7 -2.8 19.8 19.8 0.48| 5.8 2.8 1500 139 5 104 11| 1.9 0.0 1.9| 31.6 -2.8 28.8 19.2 0.48| 5.8 2.7 2000 148 5 108 10| 1.2 0.0 1.2| 32.9 -2.8 30.1 15.0 0.44| 5.0 2.2 2500 157 5 110 10| 0.8 0.0 0.8| 32.9 -3.3 29.6 11.8 0.38| 4.5 1.7 3000 170 5 115 9| 1.3 0.0 1.3| 36.9 -3.3 33.6 11.2 0.46| 4.3 2.0 4000 206 6 137 7| 1.7 0.0 1.7| 44.1 -5.0 39.2 9.8 0.50| 4.2 2.1 5000 232 8 172 4| 1.7 0.6 2.3| 60.8 -24.7 36.1 7.2 0.35| 5.1 1.8 6000 233 10 186 5| 1.4 1.0 2.4| 60.8 -50.5 10.3 1.7 0.14| 5.2 0.7 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20250531.23.gif