UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:1200Z 12 OCT 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 30 1 925 745 2 850 1502 SFC 795 2090 25.2 -3.8 14 29.0 9.7 90 10 318.6 319.3 291.8 330.4 3.63 4 792 2123 23.2 -0.8 20 24.0 9.9 91 10 316.8 317.7 292.1 331.4 4.55 5 700 3176 12.2 -2.8 35 15.0 4.4 105 13 316.0 316.9 291.7 330.2 4.45 6 694 3248 11.4 -2.6 37 14.0 4.1 107 13 315.9 316.8 291.8 330.4 4.55 7 567 4890 -4.7 -6.2 89 1.5 -5.4 100 7 315.7 316.6 291.5 329.3 4.25 8 547 5171 -6.9 -11.1 72 4.2 -8.6 100 6 316.4 317.0 290.6 326.2 2.99 9 543 5229 -6.5 -13.5 58 7.0 -9.1 100 8 317.5 318.0 290.5 325.7 2.48 10 541 5258 -4.7 -29.7 12 25.0 -11.1 100 10 320.0 320.1 289.4 322.2 0.60 11 536 5331 -3.9 -37.9 5 34.0 -11.2 100 15 321.8 321.9 289.6 322.8 0.27 12 530 5420 -3.3 -37.3 5 34.0 -10.9 100 21 323.6 323.6 290.2 324.7 0.29 13 506 5786 -5.1 -40.1 4 35.0 -12.3 100 21 325.7 325.8 290.7 326.6 0.23 14 500 5880 -5.5 -39.5 5 34.0 -12.6 100 20 326.3 326.4 290.9 327.3 0.25 15 405 7506 -13.9 -51.9 2 38.0 -19.2 148 10 335.7 335.7 293.3 336.0 0.08 16 400 7600 -14.7 -52.7 2 38.0 -19.8 160 9 335.9 335.9 293.4 336.2 0.07 17 344 8724 -23.1 -57.1 3 34.0 -26.4 226 7 339.3 339.3 294.2 339.5 0.05 18 330 9026 -25.9 -38.9 28 13.0 -27.9 244 7 339.5 339.6 294.6 341.1 0.40 19 300 9710 -30.7 -53.7 9 23.0 -32.6 285 6 342.1 342.1 294.9 342.5 0.09 20 286 10048 -32.9 -62.9 3 30.0 -34.7 259 7 343.7 343.7 295.2 343.8 0.03 21 264 10606 -36.9 -62.9 5 26.0 -38.2 246 12 345.8 345.8 295.7 345.9 0.03 22 250 10980 -40.5 -53.5 24 13.0 -41.3 230 12 345.9 345.9 295.8 346.3 0.10 23 205 12291 -52.1 -59.1 43 7.0 -52.3 234 12 347.8 347.8 296.2 348.1 0.06 24 203 12354 -52.7 -59.7 42 7.0 -52.9 234 12 347.8 347.8 296.2 348.1 0.06 25 200 12450 -53.3 -62.3 33 9.0 -53.5 235 12 348.4 348.4 296.3 348.6 0.04 26 187 12881 -56.1 -72.1 12 16.0 -56.3 241 13 350.6 350.6 296.8 350.7 0.01 27 182 13054 -57.5 -66.5 31 9.0 -57.6 244 14 351.1 351.1 296.9 351.2 0.03 28 161 13819 -64.1 -70.1 44 6.0 -64.1 241 13 352.5 352.5 297.2 352.5 0.02 29 155 14051 -65.9 -72.9 37 7.0 -66.0 240 11 353.2 353.2 297.3 353.3 0.01 30 150 14250 -66.9 -72.9 42 6.0 -67.0 200 9 354.8 354.8 297.7 354.9 0.01 31 144 14495 -68.9 -79.9 19 11.0 -68.9 187 10 355.5 355.5 297.8 355.5 0.00 32 115 15812 -77.7 -83.7 37 6.0 -77.7 197 11 362.8 362.8 299.2 362.8 0.00 33 109 16118 -78.5 -84.5 37 6.0 -78.5 120 18 366.9 366.9 300.0 366.9 0.00 34 100 16610 -77.7 -84.7 31 7.0 -77.7 95 8 377.6 377.6 301.9 377.6 0.00 35 93 17022 -79.7 -85.7 36 6.0 -79.7 93 19 381.6 381.6 302.5 381.6 0.00 36 88 17338 -74.9 -84.9 20 10.0 -74.9 109 24 397.3 397.3 304.8 397.3 0.00 37 83 17675 -76.5 -86.5 19 10.0 -76.5 90 17 400.7 400.7 305.3 400.7 0.00 38 70 18660 -73.7 -87.7 10 14.0 -73.7 100 21 426.7 426.7 308.5 426.7 0.00 39 67 18920 -70.3 -87.3 7 17.0 -70.4 100 23 439.5 439.5 309.8 439.5 0.00 40 59 19678 -71.1 -89.1 5 18.0 -71.2 103 24 453.9 453.9 311.2 453.9 0.00 41 50 20670 -67.7 -90.7 2 23.0 -67.9 100 24 484.0 484.0 313.8 484.0 0.00 42 48 20917 -66.7 -90.7 2 24.0 -67.0 96 28 492.0 492.0 314.4 492.0 0.00 43 45 21307 -67.3 -90.3 2 23.0 -67.5 86 23 499.7 499.7 314.9 499.7 0.00 44 38 22346 -60.1 -89.1 1 29.0 -60.9 81 29 542.8 542.8 317.7 542.8 0.00 45 35 22860 -59.9 -88.9 1 29.0 -60.7 90 32 556.3 556.3 318.5 556.3 0.00 46 31 23616 -61.3 -88.3 2 27.0 -62.1 89 32 572.1 572.1 319.3 572.2 0.01 47 30 23820 -60.5 -88.5 1 28.0 -61.4 105 33 579.7 579.7 319.6 579.7 0.01 48 26 24725 -53.3 -85.3 1 32.0 -55.4 114 39 624.4 624.4 321.7 624.4 0.01 49 20 26430 -48.5 -82.5 1 34.0 -52.4 90 22 687.7 687.7 324.0 687.9 0.02 50 18 27124 -47.3 -82.3 1 35.0 -52.0 90 21 712.5 712.6 324.8 712.8 0.03 51 12 29800 -47.7 -82.7 1 35.0 -53.5 102 23 798.7 798.8 327.2 799.1 0.04 52 11 30369 -51.5 -83.5 1 32.0 -56.1 103 26 805.1 805.1 327.4 805.4 0.03 53 10 30990 -49.1 -83.1 1 34.0 -54.9 95 30 836.3 836.3 328.1 836.6 0.04 54 8.6 31995 -42.3 -80.3 1 38.0 -52.0 899.6 899.7 329.4 900.4 0.07 55 7.0 33373 -46.9 -81.9 1 35.0 -55.1 935.2 935.2 330.1 935.9 0.07 56 6.5 33864 -46.7 -82.7 1 36.0 -55.4 956.0 956.1 330.5 956.8 0.07 57 6.3 34074 -40.3 -81.3 0 41.0 -52.7 991.9 991.9 331.1 992.9 0.09 58 6.1 34296 -37.3 -79.3 0 42.0 -51.7 1014.0 1014.1 331.4 1015.4 0.12 TRP 109 16118 -78.5 -84.5 37 6.0 -78.5 120 18 366.9 366.9 300.0 366.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5850.00 m Freezing level: 604.07 mb = 4410.35 m = 14469.47 ft Wetbulb zero: 638.86 mb = 3920.43 m = 12862.15 ft Sfc-500 mean rel hum: 44.22 % Est. max temperature: 22.74 C = 72.94 F Sfc-Lift cond lev (LCL): 516.43 mb = 5625.10 m = 18454.83 ft T: -4.31 C 700-500 lapse rate: 6.55 C/km ThetaE index: 1.17 C Layer 700.0- 694.0 mb Conv cond level (CCL): 557.78 mb = 5018.23 m = 16463.80 ft Mean mixing ratio: 4.49 g/kg Conv temperature: 22.82 C = 73.07 F Cap Strength: 5.19 C Lifted Index: 5.38 C Risk: None Lifted Index @300 mb: 9.09 C Lifted Index @700 mb: -0.37 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.23 J/kg Max Up Vert Vel: 8.27 m/s Conv Inhibition (B-): 1.30 J/kg Cap Strength: 5.18 C Lift Cond Lev (LCL): 554.97 mb = 5057.95 m = 16594.13 ft Lev Free Conv (LFC): 549.97 mb = 5129.01 m = 16827.24 ft Equ Level (EL): 539.97 mb = 5272.98 m = 17299.59 ft B at Equ Level: 24.34 J/kg Max Parcel Lev (MPL): 519.97 mb = 5571.20 m = 18278.00 ft Wind level data Storm motion: 147 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 ---------------------------------------------------------- 0 795 2090 90 10 -10.0 0.0 | 35 9 -5.2 -7.3 1 736 2743 110 12 -11.3 4.1 | 64 7 -6.5 -3.2 2 711 3048 100 13 -12.8 2.3 | 58 9 -8.0 -5.0 3 700 3176 105 13 -12.6 3.4 | 63 9 -7.7 -3.9 4 659 3658 120 10 -8.7 5.0 | 59 4 -3.9 -2.3 5 611 4267 140 5 -3.2 3.8 | 335 4 1.6 -3.5 6 588 4572 100 8 -7.9 1.4 | 28 7 -3.1 -5.9 7 545 5182 100 6 -5.9 1.0 | 10 6 -1.1 -6.2 8 525 5486 100 26 -25.6 4.5 | 82 21 -20.8 -2.8 9 500 5880 100 20 -19.7 3.5 | 76 15 -14.9 -3.8 10 486 6096 100 18 -17.7 3.1 | 72 14 -12.9 -4.2 11 449 6706 170 11 -1.9 10.8 | 219 5 2.9 3.6 12 415 7315 125 11 -9.0 6.3 | 77 4 -4.2 -1.0 13 400 7600 160 9 -3.1 8.5 | 236 2 1.7 1.2 14 300 9710 285 6 5.8 -1.6 | 310 14 10.6 -8.8 15 298 9754 265 4 4.0 0.3 | 308 11 8.8 -6.9 16 261 10668 245 13 11.8 5.5 | 276 17 16.6 -1.8 17 250 10980 230 12 9.2 7.7 | 268 14 14.0 0.4 18 239 11278 220 10 6.4 7.7 | 268 11 11.2 0.4 19 218 11887 230 11 8.4 7.1 | 271 13 13.2 -0.2 20 200 12450 235 12 9.8 6.9 | 272 15 14.6 -0.4 21 180 13106 245 14 12.7 5.9 | 274 18 17.5 -1.4 22 172 13411 235 16 13.1 9.2 | 264 18 17.9 1.9 23 156 14021 245 11 10.0 4.6 | 280 15 14.8 -2.6 24 150 14250 200 9 3.1 8.5 | 262 8 7.9 1.2 25 141 14630 180 11 0.0 11.0 | 232 6 4.8 3.7 26 133 14935 175 13 -1.1 13.0 | 213 7 3.7 5.7 27 127 15240 155 11 -4.6 10.0 | 183 3 0.2 2.7 28 114 15850 200 11 3.8 10.3 | 250 9 8.6 3.1 29 109 16118 120 18 -15.6 9.0 | 99 11 -10.8 1.7 30 108 16154 135 14 -9.9 9.9 | 117 6 -5.1 2.6 31 103 16459 120 18 -15.6 9.0 | 99 11 -10.8 1.7 32 100 16610 95 8 -8.0 0.7 | 26 7 -3.2 -6.6 33 97 16764 80 14 -13.8 -2.4 | 43 13 -9.0 -9.7 34 88 17374 110 25 -23.5 8.6 | 94 19 -18.7 1.3 35 83 17678 90 17 -17.0 0.0 | 59 14 -12.2 -7.3 36 79 17983 115 17 -15.4 7.2 | 89 11 -10.6 -0.1 37 75 18288 100 18 -17.7 3.1 | 72 14 -12.9 -4.2 38 71 18593 110 17 -16.0 5.8 | 83 11 -11.2 -1.5 39 70 18660 100 21 -20.7 3.6 | 77 16 -15.9 -3.6 40 67 18898 100 23 -22.7 4.0 | 80 18 -17.8 -3.3 41 61 19507 100 31 -30.5 5.4 | 86 26 -25.7 -1.9 42 58 19812 105 18 -17.4 4.7 | 78 13 -12.6 -2.6 43 55 20117 80 21 -20.7 -3.6 | 55 19 -15.9 -10.9 44 50 20670 100 24 -23.6 4.2 | 81 19 -18.8 -3.1 45 50 20726 90 34 -34.0 0.0 | 76 30 -29.2 -7.3 46 47 21031 100 24 -23.6 4.2 | 81 19 -18.8 -3.1 47 45 21336 85 23 -22.9 -2.0 | 63 20 -18.1 -9.3 48 37 22555 80 30 -29.5 -5.2 | 63 28 -24.7 -12.5 49 33 23165 100 33 -32.5 5.7 | 87 28 -27.7 -1.6 50 30 23774 85 32 -31.9 -2.8 | 70 29 -27.1 -10.1 51 30 23820 105 33 -31.9 8.5 | 93 27 -27.1 1.3 52 26 24689 115 40 -36.3 16.9 | 107 33 -31.4 9.6 53 24 25298 100 32 -31.5 5.6 | 86 27 -26.7 -1.7 54 23 25603 120 25 -21.7 12.5 | 107 18 -16.8 5.2 55 22 25908 100 21 -20.7 3.6 | 77 16 -15.9 -3.6 56 20 26430 90 22 -22.0 0.0 | 67 19 -17.2 -7.3 57 18 27127 90 21 -21.0 0.0 | 66 18 -16.2 -7.3 58 17 27432 75 16 -15.5 -4.1 | 43 16 -10.6 -11.4 59 16 27737 90 19 -19.0 0.0 | 63 16 -14.2 -7.3 60 14 28651 70 20 -18.8 -6.8 | 45 20 -14.0 -14.1 61 12 29566 80 25 -24.6 -4.3 | 60 23 -19.8 -11.6 62 12 29870 110 22 -20.7 7.5 | 91 16 -15.9 0.2 63 10 30990 95 30 -29.9 2.6 | 79 26 -25.1 -4.7 Wind Parameters Mean winds (0-6000m): 116.6 at 11.6 knts Storm direction: 146.6 at 8.7 knts Shear (0-3000m) pos: 1.5 neg: 0.9 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -22.8 deg Storm rel helicity (0-3000m) pos: 13.8 neg: -7.9 tot: 5.9 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 19.79 Bulk Shear: 1.73 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 99 11 46 8| 3.3 0.0 3.3| 6.5 0.0 6.5 13.0 0.91| 3.4 3.1 1000 102 12 53 8| 1.7 0.9 2.5| 8.4 -1.2 7.2 7.2 0.56| 3.1 1.7 1500 105 12 56 8| 2.0 0.6 2.6| 9.9 -1.6 8.3 5.6 0.36| 3.6 1.3 2000 109 11 55 7| 2.2 0.4 2.6| 9.9 -4.5 5.5 2.7 0.02| 3.9 0.1 2500 110 10 49 6| 1.8 1.2 3.0| 13.8 -5.2 8.6 3.5 0.13| 4.4 0.6 3000 109 9 44 6| 1.5 0.9 2.3| 13.8 -7.9 5.9 2.0 0.06| 4.0 0.2 4000 105 12 57 8| 1.1 1.9 3.0| 46.7 -21.1 25.6 6.4 0.21| 6.6 1.3 5000 111 12 66 7| 2.5 1.8 4.2| 74.7 -24.3 50.4 10.1 0.29| 7.7 2.2 6000 117 12 70 6| 2.6 1.5 4.1| 78.3 -26.1 52.2 8.7 0.29| 7.6 2.2 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251012.12.gif