UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:0000Z 3 DEC 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 76 1 925 790 2 850 1532 SFC 796 2090 8.6 -3.4 43 12.0 2.9 0 0 300.7 301.4 286.1 312.1 3.73 4 795 2100 8.8 -3.2 43 12.0 3.1 359 0 301.1 301.8 286.2 312.6 3.80 5 793 2121 12.0 -6.0 28 18.0 3.7 356 0 304.7 305.3 286.8 314.3 3.08 6 791 2142 12.4 -5.6 28 18.0 4.0 354 0 305.4 305.9 287.2 315.3 3.18 7 789 2164 12.4 -6.6 26 19.0 3.7 351 0 305.6 306.1 287.0 314.8 2.95 8 741 2687 11.0 -10.0 22 21.0 1.9 288 3 309.6 310.0 287.9 317.3 2.41 9 700 3158 7.2 -8.8 31 16.0 0.2 230 5 310.5 311.0 288.5 319.4 2.81 10 693 3240 6.4 -8.6 33 15.0 -0.2 236 5 310.5 311.0 288.6 319.6 2.88 11 688 3300 9.4 -22.6 8 32.0 -1.4 240 5 314.4 314.6 287.9 317.5 0.90 12 682 3372 9.8 -26.2 6 36.0 -1.7 245 5 315.7 315.8 288.1 318.0 0.66 13 665 3581 9.0 -37.0 2 46.0 -2.9 259 6 317.1 317.1 288.1 318.0 0.24 14 550 5118 -2.3 -30.3 10 28.0 -9.6 307 4 321.4 321.5 289.8 323.4 0.56 15 522 5532 -3.7 -42.7 3 39.0 -11.4 266 10 324.5 324.5 290.3 325.2 0.17 16 513 5669 -4.7 -22.7 23 18.0 -10.4 268 11 324.9 325.2 291.5 329.1 1.20 17 500 5870 -6.1 -29.1 14 23.0 -12.2 270 13 325.6 325.7 291.2 328.1 0.69 18 433 6981 -12.7 -38.7 9 26.0 -17.7 267 27 330.9 331.0 292.3 332.1 0.31 19 400 7580 -17.9 -35.9 19 18.0 -21.3 290 17 331.7 331.8 292.6 333.4 0.45 20 318 9250 -31.7 -42.7 33 11.0 -32.9 292 40 335.1 335.1 293.3 336.2 0.28 21 317 9272 -31.9 -42.9 33 11.0 -33.1 292 41 335.1 335.1 293.3 336.2 0.27 22 300 9660 -33.7 -51.7 15 18.0 -35.1 290 47 337.9 337.9 293.9 338.3 0.11 23 250 10910 -43.3 -64.3 8 21.0 -44.0 295 61 341.7 341.7 294.7 341.8 0.03 24 249 10937 -43.5 -64.5 8 21.0 -44.2 293 61 341.8 341.8 294.8 341.9 0.03 25 200 12370 -55.9 -69.9 16 14.0 -56.1 290 58 344.2 344.2 295.3 344.3 0.02 26 186 12826 -60.1 -70.1 26 10.0 -60.2 284 67 344.7 344.7 295.4 344.7 0.02 27 176 13169 -62.0 -72.5 24 10.4 -62.1 280 74 347.0 347.0 296.0 347.0 0.01 28 164 13602 -64.5 -75.5 21 11.0 -64.6 279 72 349.9 349.9 296.6 350.0 0.01 29 155 13948 -62.3 -82.3 5 20.0 -62.4 276 68 359.4 359.4 298.6 359.4 0.00 30 150 14150 -63.5 -81.5 7 18.0 -63.6 275 66 360.7 360.7 298.8 360.7 0.00 31 123 15354 -67.9 -88.9 3 21.0 -68.0 277 40 373.7 373.7 301.2 373.7 0.00 32 100 16570 -76.9 -91.9 7 15.0 -76.9 265 18 379.1 379.1 302.1 379.2 0.00 33 82 17696 -83.3 -91.3 24 8.0 -83.3 225 34 388.2 388.2 303.5 388.2 0.00 34 70 18590 -78.3 -89.3 15 11.0 -78.3 130 9 416.9 416.9 307.3 416.9 0.00 35 66 18926 -77.5 -89.5 13 12.0 -77.6 124 13 425.7 425.7 308.4 425.7 0.00 36 61 19385 -71.1 -89.1 5 18.0 -71.2 145 10 449.6 449.6 310.8 449.6 0.00 37 52 20335 -68.5 -90.5 3 22.0 -68.7 76 9 476.7 476.7 313.2 476.7 0.00 38 50 20570 -68.9 -90.9 3 22.0 -69.1 50 8 481.1 481.1 313.5 481.1 0.00 39 33 23107 -60.3 -90.3 1 30.0 -61.1 70 16 564.6 564.7 318.9 564.7 0.00 40 30 23700 -60.7 -89.7 1 29.0 -61.6 90 20 579.2 579.2 319.6 579.2 0.00 41 24 25094 -59.7 -89.7 1 30.0 -60.9 79 20 620.2 620.2 321.5 620.3 0.01 42 20 26250 -53.9 -86.9 1 33.0 -56.3 80 25 671.2 671.2 323.4 671.3 0.01 43 14 28562 -49.5 -84.5 1 35.0 -54.1 78 17 758.2 758.2 326.1 758.4 0.02 44 13 29047 -50.5 -84.5 1 34.0 -55.0 72 13 771.0 771.0 326.5 771.2 0.02 45 10 30770 -47.1 -84.1 1 37.0 -53.8 20 13 843.7 843.7 328.2 844.0 0.03 46 8.3 32024 -39.5 -80.5 0 41.0 -51.0 919.8 919.9 329.8 920.6 0.07 47 7.7 32536 -41.1 -81.1 1 40.0 -52.0 933.4 933.4 330.1 934.1 0.07 48 7.4 32809 -36.9 -78.9 0 42.0 -50.5 961.1 961.2 330.5 962.3 0.11 49 6.0 34265 -35.3 -78.3 0 43.0 -51.1 1027.4 1027.5 331.6 1029.2 0.15 50 4.7 35961 -36.7 -78.7 0 42.0 -52.9 1095.3 1095.4 332.6 1097.5 0.17 51 4.4 36421 -33.7 -77.7 0 44.0 -52.3 1130.3 1130.4 333.1 1133.2 0.22 TRP 82 17696 -83.3 -91.3 24 8.0 -83.3 225 34 388.2 388.2 303.5 388.2 0.00 WND 176 13169 -62.0 -72.5 24 10.4 -62.1 280 74 347.0 347.0 296.0 347.0 0.01 Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 573.41 mb = 4805.60 m = 15766.22 ft Wetbulb zero: 696.11 mb = 3203.72 m = 10510.75 ft Sfc-500 mean rel hum: 13.08 % Est. max temperature: 24.53 C = 76.16 F Sfc-Lift cond lev (LCL): 662.14 mb = 3616.26 m = 11864.23 ft T: 8.74 C 700-500 lapse rate: 4.90 C/km ThetaE index: 0.45 C Layer 789.0- 741.0 mb Conv cond level (CCL): 412.63 mb = 7345.19 m = 24098.08 ft Mean mixing ratio: 2.70 g/kg Conv temperature: 37.33 C = 99.20 F Cap Strength: 11.98 C Lifted Index: 11.96 C Risk: None Lifted Index @300 mb: 15.15 C Lifted Index @700 mb: 1.77 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.43 J/kg Max Up Vert Vel: 7.27 m/s Conv Inhibition (B-): 68689.22 J/kg Cap Strength: 11.94 C Lift Cond Lev (LCL): 556.89 mb = 5017.73 m = 16462.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 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 ---------------------------------------------------------- 0 796 2090 0 0 -0.0 -0.0 | 126 9 -6.9 5.0 1 700 3158 230 5 3.8 3.2 | 160 9 -3.0 8.3 2 658 3658 265 6 6.0 0.5 | 171 6 -0.9 5.6 3 587 4572 255 4 3.9 1.0 | 154 7 -3.0 6.1 4 545 5182 315 4 2.8 -2.8 | 119 5 -4.0 2.2 5 524 5486 265 10 10.0 0.9 | 208 7 3.1 5.9 6 505 5791 270 11 11.0 -0.0 | 219 7 4.1 5.0 7 500 5870 270 13 13.0 -0.0 | 231 8 6.1 5.0 8 485 6096 285 17 16.4 -4.4 | 266 10 9.6 0.6 9 467 6401 295 21 19.0 -8.9 | 287 13 12.2 -3.8 10 448 6706 280 30 29.5 -5.2 | 270 23 22.7 -0.2 11 431 7010 265 27 26.9 2.4 | 250 21 20.0 7.4 12 400 7580 290 17 16.0 -5.8 | 275 9 9.1 -0.8 13 398 7620 270 18 18.0 -0.0 | 246 12 11.1 5.0 14 381 7925 300 19 16.5 -9.5 | 295 11 9.6 -4.5 15 300 9660 290 47 44.2 -16.1 | 286 39 37.3 -11.0 16 250 10910 295 61 55.3 -25.8 | 293 53 48.4 -20.7 17 248 10973 290 62 58.3 -21.2 | 287 54 51.4 -16.2 18 215 11887 300 56 48.5 -28.0 | 299 48 41.6 -23.0 19 200 12370 290 58 54.5 -19.8 | 287 50 47.6 -14.8 20 176 13169 280 74 72.9 -12.8 | 277 66 66.0 -7.8 21 169 13411 280 74 72.9 -12.8 | 277 66 66.0 -7.8 22 150 14150 275 66 65.7 -5.8 | 271 59 58.9 -0.7 23 146 14326 275 66 65.7 -5.8 | 271 59 58.9 -0.7 24 132 14935 290 50 47.0 -17.1 | 287 42 40.1 -12.1 25 107 16154 250 18 16.9 6.2 | 222 15 10.1 11.2 26 102 16459 245 20 18.1 8.5 | 220 18 11.3 13.5 27 100 16570 265 18 17.9 1.6 | 239 13 11.1 6.6 28 97 16764 265 18 17.9 1.6 | 239 13 11.1 6.6 29 87 17374 260 18 17.7 3.1 | 233 14 10.9 8.2 30 82 17696 225 34 24.0 24.0 | 211 34 17.2 29.1 31 78 17983 225 34 24.0 24.0 | 211 34 17.2 29.1 32 74 18288 265 15 14.9 1.3 | 232 10 8.1 6.3 33 70 18590 130 9 -6.9 5.8 | 128 18 -13.8 10.8 34 70 18593 105 10 -9.7 2.6 | 115 18 -16.5 7.6 35 66 18898 120 14 -12.1 7.0 | 122 22 -19.0 12.0 36 63 19202 150 10 -5.0 8.7 | 139 18 -11.9 13.7 37 57 19812 135 11 -7.8 7.8 | 131 19 -14.6 12.8 38 50 20570 50 8 -6.1 -5.1 | 90 13 -13.0 -0.1 39 44 21336 20 10 -3.4 -9.4 | 67 11 -10.3 -4.4 40 40 21946 60 16 -13.9 -8.0 | 82 21 -20.7 -3.0 41 38 22250 45 13 -9.2 -9.2 | 75 17 -16.1 -4.2 42 34 22860 55 17 -13.9 -9.8 | 77 21 -20.8 -4.7 43 31 23470 90 15 -15.0 0.0 | 103 22 -21.9 5.0 44 30 23700 90 20 -20.0 0.0 | 101 27 -26.9 5.0 45 28 24079 85 20 -19.9 -1.7 | 97 27 -26.8 3.3 46 27 24384 105 20 -19.3 5.2 | 111 28 -26.2 10.2 47 26 24689 75 19 -18.4 -4.9 | 90 25 -25.2 0.1 48 24 24994 85 20 -19.9 -1.7 | 97 27 -26.8 3.3 49 22 25603 50 21 -16.1 -13.5 | 70 24 -23.0 -8.5 50 20 26250 80 25 -24.6 -4.3 | 91 31 -31.5 0.7 51 19 26518 75 27 -26.1 -7.0 | 87 33 -32.9 -1.9 52 17 27432 85 22 -21.9 -1.9 | 96 29 -28.8 3.1 53 16 27737 60 23 -19.9 -11.5 | 76 28 -26.8 -6.5 54 14 28651 80 17 -16.7 -3.0 | 95 24 -23.6 2.1 55 13 28956 65 14 -12.7 -5.9 | 87 20 -19.6 -0.9 56 13 29261 85 12 -12.0 -1.0 | 102 19 -18.8 4.0 57 12 29566 60 11 -9.5 -5.5 | 88 16 -16.4 -0.5 58 11 29870 50 15 -11.5 -9.6 | 76 19 -18.4 -4.6 59 11 30175 50 24 -18.4 -15.4 | 68 27 -25.2 -10.4 60 10 30770 20 13 -4.4 -12.2 | 58 13 -11.3 -7.2 Wind Parameters Mean winds (0-6000m): 276.3 at 11.4 knts Storm direction: 306.3 at 8.5 knts Shear (0-3000m) pos: 0.8 neg: 0.7 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 0.3 deg Storm rel helicity (0-3000m) pos: 9.8 neg: -7.2 tot: 2.6 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.59 Bulk Shear: 16.63 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 ------------------------------------------------------------------------------- 500 196 1 133 9| 0.0 2.4 2.4| 1.2 -1.1 0.2 0.3 0.08| 2.8 0.2 1000 229 2 142 8| 0.0 2.4 2.4| 6.8 -1.1 5.7 5.7 0.50| 3.7 1.8 1500 238 3 150 8| 0.8 1.6 2.4| 9.7 -1.1 8.7 5.8 0.47| 3.6 1.7 2000 247 4 154 7| 0.5 1.2 1.7| 9.8 -2.4 7.4 3.7 0.35| 3.1 1.1 2500 250 4 155 7| 0.4 0.8 1.2| 9.8 -4.1 5.7 2.3 0.24| 2.7 0.7 3000 255 4 154 7| 0.8 0.7 1.5| 9.8 -7.2 2.6 0.9 0.05| 2.8 0.1 4000 264 6 167 6| 1.5 1.5 3.0| 31.0 -7.9 23.1 5.8 0.40| 4.4 1.8 5000 273 9 210 5| 2.1 1.7 3.8| 46.7 -74.7 -28.0 -5.6 0.10| 6.2 0.6 6000 276 11 229 6| 2.2 1.4 3.6| 87.2 -82.5 4.7 0.8 0.18| 7.1 1.3 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251203.00.gif