UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102823.upa.cvt Date: 2300Z 28 OCT 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:2300Z 28 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 76 1 925 787 2 850 1538 SFC 797 2090 14.4 -2.6 31 17.0 5.9 310 4 306.8 307.6 288.5 319.1 3.96 4 794 2122 16.6 -5.4 22 22.0 5.9 313 4 309.5 310.1 288.6 319.7 3.22 5 762 2472 15.0 6.0 55 9.0 9.6 345 5 311.4 312.9 293.2 335.3 7.72 6 722 2927 12.2 2.2 50 10.0 6.6 26 7 313.2 314.4 292.4 332.7 6.22 7 703 3150 11.2 -7.8 26 19.0 2.4 47 8 314.5 315.1 290.0 324.3 3.02 8 700 3186 10.8 -8.2 25 19.0 2.0 50 8 314.4 315.0 290.0 324.0 2.94 9 574 4796 -4.1 -7.1 80 3.0 -5.4 300 19 315.3 316.1 291.1 327.9 3.91 10 567 4893 -4.5 -9.2 70 4.7 -6.5 295 21 316.0 316.6 290.8 326.9 3.36 11 565 4921 -3.1 -18.1 30 15.0 -8.2 292 19 317.9 318.3 289.8 323.4 1.63 12 558 5020 -0.7 -25.7 13 25.0 -8.2 284 14 321.9 322.1 290.2 324.9 0.84 13 516 5641 -4.3 -26.3 16 22.0 -10.6 257 10 324.9 325.0 291.1 327.9 0.86 14 500 5890 -3.7 -45.7 2 42.0 -11.7 280 8 328.5 328.6 291.5 329.0 0.13 15 479 6229 -5.1 -52.1 1 47.0 -12.9 290 12 330.9 330.9 292.0 331.1 0.06 16 474 6311 -4.7 -51.7 1 47.0 -12.7 299 12 332.3 332.4 292.4 332.6 0.07 17 443 6842 -6.9 -47.9 2 41.0 -14.2 356 12 336.1 336.1 293.4 336.5 0.11 18 400 7630 -13.5 -48.5 3 35.0 -18.9 325 9 337.4 337.5 293.8 337.9 0.12 19 304 9646 -30.7 -56.7 6 26.0 -32.7 307 15 340.8 340.8 294.6 341.1 0.06 20 300 9740 -31.1 -58.1 5 27.0 -33.0 300 16 341.5 341.6 294.7 341.8 0.05 21 250 11000 -39.7 -62.7 7 23.0 -40.8 265 19 347.0 347.0 296.0 347.2 0.03 22 200 12490 -51.7 -70.7 9 19.0 -52.1 240 22 350.9 350.9 296.8 351.0 0.01 23 190 12820 -54.1 -73.1 8 19.0 -54.4 240 22 352.2 352.2 297.1 352.3 0.01 24 163 13783 -62.5 -75.5 16 13.0 -62.6 248 20 353.9 353.9 297.5 353.9 0.01 25 150 14290 -66.3 -75.3 27 9.0 -66.4 235 14 355.9 355.9 297.9 355.9 0.01 26 138 14793 -69.7 -77.7 30 8.0 -69.8 234 12 358.5 358.5 298.4 358.5 0.01 27 129 15193 -72.3 -82.3 21 10.0 -72.3 231 10 360.8 360.8 298.8 360.8 0.00 28 104 16438 -80.5 -84.0 56 3.5 -80.5 222 7 368.0 368.0 300.2 368.1 0.00 29 100 16660 -80.7 -85.0 48 4.3 -80.7 220 7 371.8 371.8 300.9 371.8 0.00 30 93 17065 -82.5 -86.4 51 3.9 -82.5 0 0 376.1 376.1 301.6 376.1 0.00 31 71 18598 -74.1 -87.1 12 13.0 -74.2 38 16 424.1 424.1 308.2 424.1 0.00 32 70 18680 -74.7 -88.7 10 14.0 -74.7 80 11 424.6 424.6 308.2 424.6 0.00 33 60 19588 -71.3 -90.3 4 19.0 -71.4 92 13 451.3 451.3 311.0 451.3 0.00 34 58 19791 -67.3 -90.3 2 23.0 -67.5 119 12 464.7 464.7 312.2 464.7 0.00 35 50 20690 -66.7 -90.7 2 24.0 -67.0 120 18 486.3 486.3 314.0 486.3 0.00 36 49 20812 -66.7 -90.7 2 24.0 -67.0 106 22 489.1 489.1 314.1 489.1 0.00 37 31 23652 -56.1 -87.1 1 31.0 -57.5 91 38 586.2 586.2 320.0 586.2 0.01 38 30 23860 -56.9 -87.9 1 31.0 -58.2 95 33 589.5 589.5 320.1 589.6 0.01 39 27 24528 -55.9 -87.9 1 32.0 -57.5 77 32 610.4 610.4 321.1 610.4 0.01 40 26 24771 -50.3 -85.3 1 35.0 -53.1 73 31 632.9 632.9 322.0 633.0 0.01 41 20 26470 -53.3 -86.3 1 33.0 -55.9 80 32 673.0 673.0 323.5 673.1 0.01 42 19 26801 -53.9 -85.9 1 32.0 -56.5 79 31 681.1 681.1 323.8 681.2 0.01 43 12 29788 -49.9 -84.9 1 35.0 -54.8 57 33 790.9 791.0 327.0 791.2 0.02 44 11 30364 -45.3 -83.3 1 38.0 -52.5 68 34 827.6 827.6 327.9 827.9 0.03 45 10 31000 -45.9 -83.9 1 38.0 -53.2 110 28 848.2 848.2 328.4 848.5 0.03 46 7.6 32864 -36.7 -78.7 0 42.0 -50.3 954.6 954.7 330.4 955.8 0.11 47 7.2 33238 -37.3 -79.3 0 42.0 -50.8 967.0 967.1 330.7 968.2 0.10 48 6.1 34401 -29.9 -74.9 0 45.0 -49.1 1045.8 1046.0 331.9 1048.9 0.24 49 5.6 35008 -32.1 -76.1 0 44.0 -50.4 1062.0 1062.1 332.1 1064.8 0.22 TRP 93 17065 -82.5 -86.4 51 3.9 -82.5 0 0 376.1 376.1 301.6 376.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 608.67 mb = 4353.05 m = 14281.48 ft Wetbulb zero: 665.57 mb = 3595.18 m = 11795.05 ft Sfc-500 mean rel hum: 40.42 % Est. max temperature: 21.97 C = 71.55 F Sfc-Lift cond lev (LCL): 615.89 mb = 4224.54 m = 13859.87 ft T: 1.19 C 700-500 lapse rate: 5.36 C/km ThetaE index: 11.34 C Layer 722.0- 574.0 mb Conv cond level (CCL): 592.09 mb = 4544.37 m = 14909.18 ft Mean mixing ratio: 5.69 g/kg Conv temperature: 22.31 C = 72.15 F Cap Strength: 5.41 C Lifted Index: 7.59 C Risk: None Lifted Index @300 mb: 9.28 C Lifted Index @700 mb: 2.13 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.79 J/kg Max Up Vert Vel: 6.60 m/s Conv Inhibition (B-): 60552.85 J/kg Cap Strength: 6.52 C Lift Cond Lev (LCL): 618.03 mb = 4196.47 m = 13767.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 350 at 8 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 ---------------------------------------------------------- 0 797 2090 310 4 3.1 -2.6 | 199 5 1.7 4.9 1 700 3186 50 8 -6.1 -5.1 | 107 8 -7.5 2.4 2 660 3658 345 7 1.8 -6.8 | 211 1 0.4 0.7 3 636 3962 310 11 8.4 -7.1 | 267 7 7.1 0.4 4 612 4267 320 13 8.4 -10.0 | 289 7 7.0 -2.5 5 589 4572 310 16 12.3 -10.3 | 284 11 10.9 -2.8 6 567 4877 295 21 19.0 -8.9 | 274 18 17.7 -1.4 7 546 5182 270 5 5.0 -0.0 | 206 8 3.6 7.5 8 526 5486 245 10 9.1 4.2 | 213 14 7.7 11.7 9 506 5791 270 10 10.0 -0.0 | 229 11 8.6 7.5 10 500 5890 280 8 7.9 -1.4 | 227 9 6.5 6.1 11 487 6096 275 11 11.0 -1.0 | 236 12 9.6 6.5 12 468 6401 310 13 10.0 -8.4 | 276 9 8.6 -0.9 13 450 6706 350 13 2.3 -12.8 | 350 5 0.9 -5.3 14 433 7010 5 11 -1.0 -11.0 | 34 4 -2.3 -3.5 15 416 7315 360 10 -0.0 -10.0 | 29 3 -1.4 -2.5 16 400 7630 325 9 5.2 -7.4 | 268 4 3.8 0.1 17 384 7925 310 10 7.7 -6.4 | 260 6 6.3 1.1 18 312 9449 320 14 9.0 -10.7 | 293 8 7.6 -3.2 19 300 9740 300 16 13.9 -8.0 | 272 13 12.5 -0.5 20 274 10363 300 19 16.5 -9.5 | 278 15 15.1 -2.0 21 262 10668 265 12 12.0 1.0 | 231 14 10.6 8.5 22 250 11000 265 19 18.9 1.7 | 242 20 17.6 9.1 23 219 11887 260 18 17.7 3.1 | 237 20 16.4 10.6 24 200 12490 240 22 19.1 11.0 | 224 26 17.7 18.5 25 190 12802 240 22 19.1 11.0 | 224 26 17.7 18.5 26 157 14021 250 20 18.8 6.8 | 231 23 17.4 14.3 27 150 14290 235 14 11.5 8.0 | 213 19 10.1 15.5 28 149 14326 225 15 10.6 10.6 | 207 20 9.2 18.1 29 142 14630 235 13 10.6 7.5 | 212 18 9.3 14.9 30 127 15240 230 10 7.7 6.4 | 204 15 6.3 13.9 31 100 16660 220 7 4.5 5.4 | 194 13 3.1 12.9 32 93 17065 0 0 -0.0 -0.0 | 170 8 -1.4 7.5 33 93 17069 220 7 4.5 5.4 | 194 13 3.1 12.9 34 88 17374 0 0 -0.0 -0.0 | 170 8 -1.4 7.5 35 83 17678 215 10 5.7 8.2 | 196 16 4.4 15.7 36 71 18593 35 16 -9.2 -13.1 | 62 12 -10.5 -5.6 37 70 18680 80 11 -10.8 -1.9 | 115 13 -12.2 5.6 38 64 19202 115 14 -12.7 5.9 | 134 19 -14.1 13.4 39 61 19507 80 13 -12.8 -2.3 | 110 15 -14.2 5.2 40 58 19812 120 12 -10.4 6.0 | 139 18 -11.8 13.5 41 55 20117 85 11 -11.0 -1.0 | 118 14 -12.3 6.5 42 52 20422 85 16 -15.9 -1.4 | 109 18 -17.3 6.1 43 50 20690 120 18 -15.6 9.0 | 134 24 -17.0 16.5 44 50 20726 100 23 -22.7 4.0 | 116 27 -24.0 11.5 45 47 21031 120 19 -16.5 9.5 | 134 25 -17.8 17.0 46 45 21336 65 16 -14.5 -6.8 | 93 16 -15.9 0.7 47 43 21641 90 21 -21.0 0.0 | 109 24 -22.4 7.5 48 41 21946 70 22 -20.7 -7.5 | 90 22 -22.0 -0.0 49 39 22250 70 24 -22.6 -8.2 | 88 24 -23.9 -0.7 50 37 22555 95 32 -31.9 2.8 | 107 35 -33.2 10.3 51 35 22860 95 27 -26.9 2.4 | 109 30 -28.3 9.8 52 34 23165 75 40 -38.6 -10.4 | 86 40 -40.0 -2.9 53 32 23470 100 40 -39.4 6.9 | 110 43 -40.8 14.4 54 30 23774 85 36 -35.9 -3.1 | 97 37 -37.2 4.4 55 30 23860 95 33 -32.9 2.9 | 107 36 -34.2 10.4 56 29 24079 100 34 -33.5 5.9 | 111 37 -34.8 13.4 57 28 24384 80 32 -31.5 -5.6 | 93 33 -32.9 1.9 58 25 24994 70 31 -29.1 -10.6 | 84 31 -30.5 -3.1 59 23 25603 70 34 -31.9 -11.6 | 83 34 -33.3 -4.1 60 22 25908 95 27 -26.9 2.4 | 109 30 -28.3 9.8 61 21 26213 90 25 -25.0 0.0 | 106 27 -26.4 7.5 62 20 26470 80 32 -31.5 -5.6 | 93 33 -32.9 1.9 63 20 26518 75 31 -29.9 -8.0 | 89 31 -31.3 -0.5 64 16 28042 95 33 -32.9 2.9 | 107 36 -34.2 10.4 65 13 29261 60 28 -24.2 -14.0 | 76 26 -25.6 -6.5 66 11 30175 55 36 -29.5 -20.6 | 67 34 -30.9 -13.2 67 10 31000 110 28 -26.3 9.6 | 122 33 -27.7 17.1 Wind Parameters Mean winds (0-6000m): 319.7 at 10.2 knts Storm direction: 349.7 at 7.6 knts Shear (0-3000m) pos: 1.5 neg: 2.6 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 34.3 deg Storm rel helicity (0-3000m) pos: 6.5 neg: -51.4 tot: -45.0 m^2/s^2 ave: -15.0 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 8.8 stream: -2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.50 Bulk Shear: 6.23 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 ------------------------------------------------------------------------------- 500 356 5 159 3| 4.3 0.0 4.3| 0.1 -1.3 -1.3 -2.5 -0.46| 4.5 -2.0 1000 17 6 122 4| 4.5 0.0 4.5| 0.2 -2.8 -2.5 -2.5 -0.40| 5.1 -2.0 1500 23 6 112 4| 3.0 2.0 5.0| 0.9 -4.7 -3.8 -2.5 -0.23| 6.4 -1.5 2000 360 7 103 1| 2.2 3.5 5.8| 3.2 -5.0 -1.8 -0.9 -0.02| 7.1 -0.1 2500 342 9 296 1| 1.8 3.8 5.5| 6.5 -7.4 -0.9 -0.4 0.01| 6.9 0.0 3000 326 10 281 4| 1.5 2.6 4.1| 6.5 -51.4 -45.0 -15.0 -0.23| 8.8 -2.1 4000 311 10 259 6| 1.3 2.2 3.4| 25.3 -63.2 -37.9 -9.5 -0.15| 9.3 -1.4 5000 316 10 269 6| 2.6 1.7 4.3| 62.0 -63.2 -1.2 -0.2 0.09| 9.5 0.8 6000 320 10 273 5| 2.1 2.3 4.4| 62.6 -67.6 -5.0 -0.8 0.02| 8.8 0.2 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251028.23.gif