UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042423.upa.cvt Date: 2300Z 24 APR 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:2300Z 24 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 54 1 925 769 2 850 1525 SFC 796 2090 17.2 9.2 59 8.0 12.1 0 0 309.9 311.7 293.9 338.1 9.22 4 794 2112 19.2 8.2 49 11.0 12.3 7 1 312.3 313.9 294.1 339.0 8.63 5 787 2188 20.4 4.4 35 16.0 10.9 31 4 314.4 315.6 293.2 335.3 6.67 6 754 2558 17.8 -5.2 20 23.0 6.2 110 18 315.4 316.1 290.7 326.5 3.44 7 700 3191 12.2 -6.8 26 19.0 3.1 120 19 316.0 316.6 290.7 326.6 3.28 8 565 4939 -2.9 -8.9 63 6.0 -5.5 158 10 318.2 318.9 291.6 329.4 3.45 9 515 5669 -7.1 -32.1 12 25.0 -13.0 121 10 321.7 321.8 289.8 323.5 0.50 10 507 5791 -6.7 -40.7 5 34.0 -13.3 115 10 323.6 323.6 290.1 324.4 0.22 11 500 5900 -7.1 -46.1 3 39.0 -13.8 140 6 324.4 324.4 290.2 324.9 0.12 12 481 6201 -8.5 -39.5 6 31.0 -14.6 126 5 326.3 326.3 290.9 327.2 0.26 13 455 6628 -11.9 -31.9 17 20.0 -16.4 21 1 327.2 327.4 291.5 329.4 0.58 14 415 7325 -17.1 -22.1 65 5.0 -18.6 274 15 329.3 329.6 293.0 334.8 1.57 15 400 7600 -18.3 -23.3 65 5.0 -19.7 235 22 331.2 331.5 293.4 336.4 1.46 16 353 8519 -25.7 -27.1 88 1.4 -26.0 236 26 333.3 333.5 293.7 337.5 1.18 17 330 9004 -28.9 -29.2 97 0.3 -29.0 228 30 335.4 335.6 294.1 339.2 1.03 18 300 9680 -32.9 -35.4 78 2.5 -33.3 230 42 339.0 339.1 294.7 341.4 0.63 19 292 9869 -34.1 -36.1 82 2.0 -34.4 231 43 339.9 340.1 294.8 342.2 0.60 20 250 10930 -43.5 -49.5 51 6.0 -43.9 235 46 341.4 341.4 294.8 342.1 0.17 21 215 11929 -52.3 -54.9 73 2.6 -52.4 232 44 342.8 342.8 295.1 343.2 0.10 22 204 12271 -51.1 -71.1 7 20.0 -51.5 241 42 349.9 349.9 296.6 349.9 0.01 23 200 12400 -51.5 -70.5 9 19.0 -51.9 235 40 351.2 351.2 296.9 351.3 0.01 24 153 14098 -62.5 -81.5 6 19.0 -62.6 232 33 360.4 360.4 298.8 360.4 0.00 25 150 14220 -62.7 -81.7 6 19.0 -62.9 245 34 362.1 362.1 299.1 362.1 0.00 26 100 16640 -75.5 -87.5 14 12.0 -75.5 250 20 381.9 381.9 302.5 381.9 0.00 27 81 17837 -80.9 -89.9 21 9.0 -80.9 190 16 394.5 394.5 304.5 394.5 0.00 28 78 18050 -78.5 -89.5 15 11.0 -78.5 191 17 403.8 403.8 305.7 403.8 0.00 29 70 18660 -81.1 -90.1 20 9.0 -81.1 155 8 410.9 410.9 306.6 410.9 0.00 30 64 19168 -77.1 -90.1 11 13.0 -77.1 267 8 430.3 430.3 308.9 430.3 0.00 31 60 19537 -78.5 -90.5 12 12.0 -78.6 304 5 435.2 435.2 309.4 435.2 0.00 32 50 20600 -68.9 -90.9 3 22.0 -69.1 55 5 481.1 481.1 313.5 481.1 0.00 33 47 20976 -62.9 -89.9 1 27.0 -63.3 67 10 504.1 504.1 315.2 504.1 0.00 34 43 21529 -60.5 -89.5 1 29.0 -61.1 48 10 523.0 523.0 316.5 523.0 0.00 35 42 21675 -61.1 -89.1 1 28.0 -61.7 48 10 525.0 525.0 316.6 525.1 0.00 36 31 23573 -59.1 -89.1 1 30.0 -60.1 112 23 578.1 578.1 319.6 578.1 0.00 37 30 23780 -57.7 -88.7 1 31.0 -58.9 90 16 587.3 587.3 320.0 587.4 0.00 38 24 25206 -52.1 -86.1 1 34.0 -54.6 78 16 642.3 642.3 322.4 642.4 0.01 39 20 26390 -50.9 -85.9 1 35.0 -54.1 80 30 680.4 680.4 323.8 680.5 0.01 40 19 26726 -49.5 -84.5 1 35.0 -53.2 78 32 694.8 694.8 324.3 694.9 0.02 41 18 27080 -50.7 -85.7 1 35.0 -54.2 76 37 701.8 701.8 324.5 701.9 0.01 42 17 27456 -46.5 -83.5 1 37.0 -51.6 79 37 726.9 726.9 325.3 727.0 0.02 43 13 29244 -45.7 -83.7 1 38.0 -52.1 100 31 787.6 787.6 327.0 787.8 0.03 44 10 31010 -41.5 -82.5 0 41.0 -51.0 105 34 864.6 864.7 328.7 865.1 0.04 45 8.5 32117 -39.5 -81.5 0 42.0 -50.8 913.6 913.6 329.7 914.2 0.06 46 8.0 32536 -35.5 -78.5 0 43.0 -49.6 945.5 945.5 330.3 946.7 0.11 47 5.6 35035 -32.3 -76.3 0 44.0 -50.4 1061.1 1061.3 332.1 1063.8 0.21 48 5.3 35423 -33.3 -77.3 0 44.0 -51.1 1073.5 1073.6 332.3 1076.0 0.19 49 4.8 36126 -28.5 -73.5 1 45.0 -50.1 1126.4 1126.7 333.1 1131.7 0.38 50 4.6 36431 -29.1 -74.1 0 45.0 -50.6 1137.4 1137.7 333.2 1142.5 0.36 TRP 81 17837 -80.9 -89.9 21 9.0 -80.9 190 16 394.5 394.5 304.5 394.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5846.00 m Freezing level: 590.93 mb = 4603.56 m = 15103.35 ft Wetbulb zero: 651.77 mb = 3773.52 m = 12380.17 ft Sfc-500 mean rel hum: 35.71 % Est. max temperature: 23.75 C = 74.76 F Sfc-Lift cond lev (LCL): 706.31 mb = 3114.54 m = 10218.20 ft T: 12.88 C 700-500 lapse rate: 7.12 C/km ThetaE index: 12.45 C Layer 787.0- 700.0 mb Conv cond level (CCL): 486.64 mb = 6110.27 m = 20046.56 ft Mean mixing ratio: 4.29 g/kg Conv temperature: 31.98 C = 89.56 F Cap Strength: 4.35 C Lifted Index: 4.66 C Risk: None Lifted Index @300 mb: 8.10 C Lifted Index @700 mb: 0.70 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.13 J/kg Max Up Vert Vel: 4.72 m/s Conv Inhibition (B-): 59127.97 J/kg Cap Strength: 4.16 C Lift Cond Lev (LCL): 558.50 mb = 5030.37 m = 16503.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 189 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 | 9 9 -1.4 -9.2 1 764 2438 110 16 -15.0 5.5 | 77 17 -16.5 -3.7 2 738 2743 110 22 -20.7 7.5 | 86 22 -22.1 -1.7 3 700 3191 120 19 -16.5 9.5 | 91 18 -17.9 0.3 4 661 3658 135 17 -12.0 12.0 | 102 14 -13.5 2.8 5 636 3962 145 14 -8.0 11.5 | 103 10 -9.5 2.2 6 612 4267 165 13 -3.4 12.6 | 125 6 -4.8 3.3 7 590 4572 175 10 -0.9 10.0 | 108 2 -2.3 0.7 8 507 5791 115 10 -9.1 4.2 | 65 12 -10.5 -5.0 9 500 5900 140 6 -3.9 4.6 | 49 7 -5.3 -4.6 10 487 6096 150 6 -3.0 5.2 | 48 6 -4.4 -4.0 11 450 6706 0 0 -0.0 -0.0 | 9 9 -1.4 -9.2 12 400 7600 235 22 18.0 12.6 | 258 17 16.6 3.4 13 399 7620 230 22 16.9 14.1 | 252 16 15.4 4.9 14 382 7925 245 21 19.0 8.9 | 271 18 17.6 -0.3 15 323 9144 225 31 21.9 21.9 | 238 24 20.5 12.7 16 300 9680 230 42 32.2 27.0 | 240 35 30.7 17.8 17 260 10668 235 47 38.5 27.0 | 244 41 37.1 17.7 18 250 10930 235 46 37.7 26.4 | 245 40 36.2 17.2 19 216 11887 230 44 33.7 28.3 | 239 37 32.3 19.1 20 206 12192 245 43 39.0 18.2 | 257 39 37.5 9.0 21 200 12400 235 40 32.8 22.9 | 246 34 31.3 13.7 22 162 13716 215 27 15.5 22.1 | 227 19 14.0 12.9 23 155 14021 225 32 22.6 22.6 | 238 25 21.2 13.4 24 150 14220 245 34 30.8 14.4 | 260 30 29.4 5.2 25 140 14630 250 34 31.9 11.6 | 265 31 30.5 2.4 26 114 15850 260 24 23.6 4.2 | 283 23 22.2 -5.1 27 103 16459 285 26 25.1 -6.7 | 304 29 23.7 -15.9 28 100 16640 250 20 18.8 6.8 | 278 18 17.3 -2.4 29 98 16764 250 20 18.8 6.8 | 278 18 17.3 -2.4 30 93 17069 245 21 19.0 8.9 | 271 18 17.6 -0.3 31 88 17374 275 12 12.0 -1.0 | 314 15 10.5 -10.3 32 81 17837 190 16 2.8 15.8 | 191 7 1.3 6.5 33 79 17983 190 19 3.3 18.7 | 191 10 1.8 9.5 34 75 18288 195 10 2.6 9.7 | 249 1 1.1 0.4 35 71 18593 205 13 5.5 11.8 | 238 5 4.0 2.6 36 70 18660 155 8 -3.4 7.3 | 68 5 -4.8 -2.0 37 67 18898 240 10 8.7 5.0 | 300 8 7.2 -4.2 38 54 20117 0 0 -0.0 -0.0 | 9 9 -1.4 -9.2 39 50 20600 55 5 -4.1 -2.9 | 25 13 -5.5 -12.1 40 49 20726 75 10 -9.7 -2.6 | 43 16 -11.1 -11.8 41 42 21641 45 10 -7.1 -7.1 | 28 18 -8.5 -16.3 42 37 22555 110 16 -15.0 5.5 | 77 17 -16.5 -3.7 43 35 22860 90 21 -21.0 0.0 | 68 24 -22.4 -9.2 44 32 23470 110 24 -22.6 8.2 | 88 24 -24.0 -1.0 45 30 23774 115 21 -19.0 8.9 | 89 20 -20.5 -0.3 46 30 23780 90 16 -16.0 0.0 | 62 20 -17.4 -9.2 47 26 24689 55 21 -17.2 -12.0 | 41 28 -18.7 -21.3 48 25 24994 60 21 -18.2 -10.5 | 45 28 -19.6 -19.7 49 24 25298 85 14 -13.9 -1.2 | 56 19 -15.4 -10.4 50 23 25603 55 23 -18.8 -13.2 | 42 30 -20.3 -22.4 51 22 25908 85 25 -24.9 -2.2 | 67 29 -26.4 -11.4 52 20 26390 80 30 -29.5 -5.2 | 65 34 -31.0 -14.4 53 20 26518 60 35 -30.3 -17.5 | 50 42 -31.8 -26.7 54 19 26822 85 31 -30.9 -2.7 | 70 34 -32.3 -11.9 55 18 27127 75 38 -36.7 -9.8 | 63 43 -38.2 -19.1 56 13 29261 100 31 -30.5 5.4 | 83 32 -32.0 -3.8 57 12 29566 95 26 -25.9 2.3 | 76 28 -27.4 -7.0 58 11 30175 115 30 -27.2 12.7 | 97 29 -28.6 3.5 59 10 31010 105 34 -32.8 8.8 | 89 34 -34.3 -0.4 Wind Parameters Mean winds (0-6000m): 158.9 at 12.4 knts Storm direction: 188.9 at 9.3 knts Shear (0-3000m) pos: 1.7 neg: 0.7 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 75.8 deg Storm rel helicity (0-3000m) pos: 122.4 neg: -3.0 tot: 119.4 m^2/s^2 ave: 39.8 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.88 Bulk Shear: 12.60 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 ------------------------------------------------------------------------------- 500 110 11 65 13| 19.5 0.0 19.5| 85.7 0.0 85.7 171.5 0.81| 26.1 21.0 1000 112 16 78 16| 10.1 0.0 10.1|101.1 0.0 101.1 101.1 0.74| 16.1 12.0 1500 117 17 84 16| 5.9 0.0 5.9|114.0 0.0 114.0 76.0 0.71| 12.6 9.0 2000 122 16 88 15| 3.5 0.0 3.5|119.5 0.0 119.5 59.7 0.65| 11.2 7.3 2500 129 15 92 13| 2.1 0.0 2.1|122.4 -1.0 121.4 48.6 0.58| 10.2 5.9 3000 133 15 93 12| 1.7 0.7 2.4|122.4 -3.0 119.4 39.8 0.50| 9.3 4.6 4000 133 13 88 11| 1.3 1.1 2.4|122.4 -16.6 105.8 26.4 0.32| 8.5 2.7 5000 134 11 81 10| 1.1 1.6 2.6|122.4 -61.4 60.9 12.2 0.08| 8.9 0.7 6000 159 12 112 6| 0.8 1.2 2.1|138.7-170.4 -31.7 -5.3 -0.12| 9.9 -1.2 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20250424.23.gif