UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100923.upa.cvt Date: 2300Z 9 OCT 25 Searching for EGYP... Searching the city database file for: EGYP ... Date:2300Z 9 OCT 25 Station: EGYP WMO ident: 88889 Latitude: -51.82 Longitude: -58.45 Elevation: 73.00 ------------------------------------------------------------------------------- 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 -79 SFC 982 73 5.4 0.4 70 5.0 3.2 300 16 280.0 280.7 277.2 291.1 4.01 2 978 106 5.6 -0.4 65 6.0 2.9 298 18 280.5 281.2 277.2 291.1 3.79 3 951 334 4.4 -0.3 71 4.7 2.3 284 28 281.6 282.2 277.9 292.6 3.93 4 932 497 3.4 -1.6 70 5.0 1.3 274 35 282.2 282.8 277.9 292.4 3.64 5 925 558 2.8 -2.0 71 4.8 0.8 270 38 282.2 282.8 277.7 292.2 3.56 6 900 779 0.8 -3.0 76 3.8 -0.7 267 41 282.3 282.9 277.6 291.9 3.40 7 850 1235 -2.7 -7.2 71 4.5 -4.3 260 48 283.3 283.8 277.1 290.8 2.62 8 839 1338 -3.5 -8.5 68 5.0 -5.3 261 49 283.5 283.9 276.9 290.4 2.39 9 804 1673 -6.3 -10.3 73 4.0 -7.6 263 52 284.0 284.4 276.8 290.3 2.17 10 800 1712 -6.5 -11.0 70 4.5 -7.9 263 52 284.2 284.6 276.7 290.2 2.06 11 795 1761 -7.1 -11.2 72 4.1 -8.4 263 53 284.1 284.4 276.7 290.0 2.04 12 791 1800 -7.1 -11.9 69 4.8 -8.6 264 53 284.5 284.8 276.7 290.2 1.94 13 785 1860 -7.7 -12.2 70 4.5 -9.1 264 54 284.5 284.8 276.7 290.1 1.91 14 772 1989 -8.3 -15.3 57 7.0 -10.2 265 55 285.2 285.5 276.5 289.7 1.50 15 748 2234 -9.9 -17.9 52 8.0 -11.9 267 57 286.0 286.3 276.6 289.8 1.25 16 745 2265 -10.1 -17.1 57 7.0 -11.9 267 58 286.2 286.4 276.7 290.2 1.34 17 726 2463 -11.3 -18.3 56 7.0 -13.0 268 59 287.0 287.2 277.0 290.7 1.24 18 701 2731 -13.3 -19.3 61 6.0 -14.7 270 62 287.6 287.8 277.3 291.2 1.18 19 700 2742 -13.5 -19.5 61 6.0 -14.9 270 62 287.5 287.7 277.2 291.1 1.16 20 688 2873 -13.9 -21.9 51 8.0 -15.6 269 62 288.5 288.7 277.4 291.5 0.96 21 673 3040 -15.1 -20.1 66 5.0 -16.2 268 61 289.0 289.2 277.9 292.5 1.15 22 663 3154 -15.5 -20.4 66 4.9 -16.6 268 61 289.8 290.0 278.3 293.3 1.14 23 657 3222 -15.7 -20.7 65 5.0 -16.8 267 60 290.3 290.5 278.5 293.8 1.12 24 654 3257 -15.7 -22.7 55 7.0 -17.1 267 60 290.7 290.9 278.4 293.6 0.94 25 635 3479 -16.7 -23.7 55 7.0 -18.1 266 60 292.0 292.2 279.0 294.8 0.89 26 613 3742 -18.7 -24.7 59 6.0 -19.8 264 59 292.7 292.8 279.3 295.3 0.84 27 607 3816 -19.1 -26.1 54 7.0 -20.4 264 59 293.0 293.2 279.3 295.4 0.75 28 586 4077 -20.9 -25.5 66 4.6 -21.7 262 58 293.9 294.1 279.8 296.5 0.82 29 549 4556 -24.1 -29.1 63 5.0 -24.9 259 56 295.6 295.8 280.3 297.7 0.63 30 543 4636 -24.9 -29.3 67 4.4 -25.5 259 56 295.6 295.7 280.3 297.6 0.62 31 540 4676 -25.1 -30.1 63 5.0 -25.8 258 56 295.9 296.0 280.3 297.7 0.58 32 531 4798 -26.1 -30.1 69 4.0 -26.6 258 55 296.1 296.2 280.4 298.0 0.59 33 519 4963 -27.5 -31.4 69 3.9 -28.0 257 55 296.3 296.4 280.5 298.1 0.53 34 505 5159 -29.1 -33.5 66 4.4 -29.6 255 54 296.7 296.8 280.6 298.2 0.45 35 500 5230 -29.7 -33.6 69 3.9 -30.2 255 54 296.8 296.9 280.6 298.3 0.45 36 499 5244 -29.9 -33.6 70 3.7 -30.3 255 54 296.8 296.8 280.6 298.2 0.45 37 495 5301 -30.3 -34.9 64 4.6 -30.8 255 54 296.9 297.0 280.6 298.3 0.40 38 473 5622 -32.9 -36.7 69 3.8 -33.3 255 55 297.6 297.7 280.8 298.8 0.35 39 471 5652 -32.9 -37.2 65 4.3 -33.3 255 55 298.0 298.0 280.9 299.1 0.33 40 452 5940 -35.1 -37.3 80 2.2 -35.3 255 56 298.7 298.8 281.3 299.9 0.34 41 447 6017 -35.7 -37.8 81 2.1 -35.9 255 57 298.9 299.0 281.4 300.1 0.33 42 446 6033 -35.7 -38.5 75 2.8 -35.9 255 57 299.1 299.2 281.4 300.2 0.31 43 435 6205 -36.7 -40.1 71 3.4 -37.0 255 57 300.0 300.1 281.7 300.9 0.27 44 433 6237 -36.9 -39.7 75 2.8 -37.1 255 57 300.1 300.2 281.8 301.1 0.28 45 426 6350 -37.7 -41.2 70 3.5 -37.9 255 58 300.5 300.6 281.9 301.4 0.24 46 424 6382 -38.1 -41.1 73 3.0 -38.3 255 58 300.4 300.5 281.9 301.3 0.25 47 417 6496 -38.9 -43.4 62 4.5 -39.2 255 58 300.8 300.9 282.0 301.5 0.20 48 416 6513 -39.1 -43.1 66 4.0 -39.4 255 58 300.8 300.8 282.0 301.5 0.20 49 412 6579 -39.5 -46.5 47 7.0 -39.9 255 58 301.1 301.1 282.0 301.6 0.14 50 407 6662 -39.9 -45.9 53 6.0 -40.2 255 59 301.6 301.7 282.3 302.2 0.15 51 400 6780 -40.5 -46.5 52 6.0 -40.8 255 59 302.4 302.4 282.5 302.9 0.15 52 395 6866 -40.7 -46.7 52 6.0 -41.0 255 60 303.2 303.2 282.9 303.7 0.15 53 393 6900 -40.9 -45.9 58 5.0 -41.2 255 60 303.4 303.4 283.0 303.9 0.16 54 386 7022 -41.7 -46.7 58 5.0 -41.9 256 60 303.9 303.9 283.1 304.4 0.15 55 383 7075 -41.9 -47.9 52 6.0 -42.2 256 61 304.3 304.3 283.3 304.8 0.13 56 300 8680 -55.7 -60.3 56 4.6 -55.8 260 71 306.8 306.8 284.2 307.0 0.04 57 253 9746 -62.3 -68.3 44 6.0 -62.4 265 68 312.4 312.4 286.2 312.4 0.02 58 250 9820 -62.1 -68.1 44 6.0 -62.1 265 69 313.7 313.7 286.6 313.8 0.02 59 200 11200 -63.7 -74.7 21 11.0 -63.8 260 72 331.9 331.9 292.2 331.9 0.01 60 150 12970 -63.7 -85.7 3 22.0 -63.8 270 80 360.3 360.3 298.8 360.4 0.00 61 100 15420 -68.5 -87.5 5 19.0 -68.6 270 103 395.4 395.4 304.6 395.4 0.00 62 86 16319 -70.7 -88.7 5 18.0 -70.8 274 103 408.4 408.4 306.3 408.4 0.00 63 81 16676 -68.3 -90.3 3 22.0 -68.4 276 102 420.3 420.3 307.7 420.4 0.00 64 70 17550 -69.3 -89.3 4 20.0 -69.4 280 102 436.1 436.1 309.5 436.1 0.00 65 60 18462 -74.1 -92.1 5 18.0 -74.2 278 110 445.1 445.1 310.4 445.1 0.00 66 51 19422 -69.5 -90.5 3 21.0 -69.6 275 119 477.0 477.0 313.2 477.0 0.00 67 50 19540 -69.9 -90.9 3 21.0 -70.1 275 120 478.8 478.8 313.4 478.8 0.00 68 44 20297 -71.3 -92.3 3 21.0 -71.5 279 121 493.2 493.2 314.5 493.2 0.00 69 43 20433 -71.1 -93.1 2 22.0 -71.2 279 121 496.9 496.9 314.7 496.9 0.00 70 43 20433 -68.1 -92.1 2 24.0 -68.4 279 121 504.3 504.3 315.2 504.3 0.00 71 40 20868 -67.3 -91.3 2 24.0 -67.6 282 121 516.8 516.8 316.1 516.9 0.00 72 39 21021 -65.9 -90.9 2 25.0 -66.2 282 121 524.1 524.1 316.6 524.2 0.00 73 35 21675 -67.1 -91.1 2 24.0 -67.4 285 121 537.5 537.5 317.3 537.5 0.00 74 32 22216 -66.7 -91.7 2 25.0 -67.1 288 122 552.5 552.5 318.2 552.5 0.00 75 31 22409 -63.9 -90.9 1 27.0 -64.4 289 122 565.1 565.1 318.9 565.1 0.00 76 31 22409 -64.3 -90.3 2 26.0 -64.8 289 122 564.0 564.0 318.9 564.1 0.00 77 30 22610 -62.9 -89.9 1 27.0 -63.6 290 122 573.2 573.2 319.3 573.2 0.00 78 29 22819 -61.5 -89.5 1 28.0 -62.3 290 122 582.6 582.6 319.8 582.6 0.00 79 23 24241 -65.3 -90.3 2 25.0 -65.9 287 123 611.4 611.4 321.1 611.4 0.00 80 22 24513 -62.9 -89.9 1 27.0 -63.8 286 123 626.3 626.3 321.7 626.4 0.01 81 20 25100 -62.1 -90.1 1 28.0 -63.1 285 123 646.1 646.1 322.5 646.1 0.01 82 18 25758 -59.9 -88.9 1 29.0 -61.3 288 120 672.8 672.8 323.5 672.8 0.01 83 17 26116 -60.5 -89.5 1 29.0 -61.9 290 119 682.0 682.0 323.9 682.0 0.01 84 17 26116 -57.9 -87.9 1 30.0 -59.8 290 119 690.3 690.3 324.1 690.4 0.01 85 16 26499 -58.3 -87.3 1 29.0 -60.2 291 117 701.1 701.1 324.4 701.2 0.01 86 16 26499 -57.9 -87.9 1 30.0 -59.9 291 117 702.4 702.4 324.5 702.4 0.01 87 15 26914 -50.9 -85.9 1 35.0 -54.8 293 116 738.7 738.7 325.6 738.8 0.02 88 15 26914 -48.3 -83.3 1 35.0 -53.1 293 116 747.4 747.4 325.8 747.6 0.03 89 13 27864 -45.9 -81.9 1 36.0 -52.2 297 112 786.9 786.9 326.9 787.2 0.04 90 13 27864 -46.5 -82.5 1 36.0 -52.5 297 112 784.8 784.8 326.8 785.1 0.03 91 13 27864 -44.7 -81.7 1 37.0 -51.5 297 112 791.0 791.1 327.0 791.4 0.04 92 12 28402 -44.1 -81.1 1 37.0 -51.5 300 110 811.5 811.5 327.5 811.9 0.05 93 12 28402 -42.3 -80.3 1 38.0 -50.5 300 110 817.9 817.9 327.7 818.4 0.05 94 12 28402 -39.3 -79.3 1 40.0 -49.1 300 110 828.5 828.5 327.9 829.1 0.06 95 11 28999 -39.5 -79.5 1 40.0 -49.6 302 107 848.6 848.7 328.4 849.3 0.07 96 11 28999 -37.9 -78.9 1 41.0 -48.8 302 107 854.5 854.5 328.5 855.2 0.07 97 11 28999 -37.9 -78.9 1 41.0 -48.8 302 107 854.5 854.5 328.5 855.2 0.07 98 11 28999 -34.5 -77.5 0 43.0 -47.4 302 107 866.8 866.9 328.8 867.7 0.09 99 10 29660 -39.3 -79.3 1 40.0 -50.0 305 105 872.8 872.9 328.9 873.6 0.07 100 9.6 29938 -41.3 -80.3 1 39.0 -51.1 875.5 875.6 329.0 876.2 0.07 101 8.9 30451 -42.5 -81.5 1 39.0 -52.0 890.1 890.1 329.2 890.7 0.06 102 8.7 30608 -33.5 -77.5 0 44.0 -48.3 930.8 930.9 330.0 932.1 0.11 103 8.5 30771 -32.9 -76.9 0 44.0 -48.3 939.4 939.5 330.2 940.8 0.13 104 8.4 30855 -33.1 -77.1 0 44.0 -48.4 941.8 941.9 330.2 943.2 0.13 TRP 253 9746 -62.3 -68.3 44 6.0 -62.4 265 68 312.4 312.4 286.2 312.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5309.00 m Freezing level: 888.57 mb = 883.12 m = 2897.35 ft Wetbulb zero: 912.18 mb = 670.54 m = 2199.92 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 64.38 % Est. max temperature: 9.01 C = 48.23 F Sfc-Lift cond lev (LCL): 909.23 mb = 696.62 m = 2285.45 ft T: 1.54 C 700-500 lapse rate: 6.51 C/km ThetaE index: 2.53 C Layer 932.0- 791.0 mb Conv cond level (CCL): 845.53 mb = 1276.71 m = 4188.64 ft Mean mixing ratio: 3.62 g/kg Conv temperature: 8.79 C = 47.82 F Cap Strength: 4.98 C Lifted Index: 5.03 C Risk: None Lifted Index @300 mb: 10.55 C Lifted Index @700 mb: 0.78 C Showalter Index: 5.91 C Risk: None Total Totals Index: 49.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.00 C Cross Totals Index: 22.50 C K Index: 13.80 Risk: None Sweat Index: 160.00 Risk: None Energy Index: 1.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.07 J/kg Max Up Vert Vel: 4.02 m/s Conv Inhibition (B-): 49860.19 J/kg Cap Strength: 4.98 C Lift Cond Lev (LCL): 865.53 mb = 1090.52 m = 3577.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 at 40 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 ---------------------------------------------------------- 0 982 73 300 16 13.9 -8.0 | 109 24 -22.6 7.6 1 925 558 270 38 38.0 -0.0 | 186 16 1.5 15.6 2 850 1235 260 48 47.3 8.3 | 204 26 10.8 24.0 3 700 2742 270 62 62.0 -0.0 | 239 30 25.5 15.6 4 500 5230 255 54 52.2 14.0 | 208 33 15.7 29.6 5 400 6780 255 59 57.0 15.3 | 214 37 20.5 30.9 6 300 8680 260 71 69.9 12.3 | 230 44 33.4 27.9 7 253 9746 265 68 67.7 5.9 | 235 38 31.2 21.5 8 250 9820 265 69 68.7 6.0 | 236 39 32.2 21.6 9 200 11200 260 72 70.9 12.5 | 231 44 34.4 28.1 10 150 12970 270 80 80.0 -0.0 | 250 46 43.5 15.6 11 100 15420 270 103 103.0 -0.0 | 257 68 66.5 15.6 12 70 17550 280 102 100.5 -17.7 | 272 64 64.0 -2.1 13 50 19540 275 120 119.5 -10.5 | 266 83 83.1 5.2 14 30 22610 290 122 114.6 -41.7 | 288 82 78.2 -26.1 15 20 25100 285 123 118.8 -31.8 | 281 84 82.3 -16.2 16 10 29660 305 105 86.0 -60.2 | 312 67 49.5 -44.6 Wind Parameters Mean winds (0-6000m): 263.2 at 52.9 knts Storm direction: 293.2 at 39.7 knts Shear (0-3000m) pos: 1.9 neg: 6.9 tot: 8.9 10-3/s Storm rel Dir Shear (0-3000m): 125.4 deg Storm rel helicity (0-3000m) pos: 223.5 neg: -17.1 tot: 206.4 m^2/s^2 ave: 68.8 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 6.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 100.16 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 ------------------------------------------------------------------------------- 500 278 27 141 15| 0.0 26.4 26.4| 72.4 0.0 72.4 144.7 0.72| 27.4 19.8 1000 271 35 173 15| 0.0 17.7 17.7| 98.1 0.0 98.1 98.1 0.68| 18.4 12.6 1500 267 39 189 18| 0.0 13.6 13.6|130.1 0.0 130.1 86.8 0.69| 14.5 10.0 2000 266 43 198 20| 1.4 10.2 11.7|169.4 0.0 169.4 84.7 0.72| 12.3 8.9 2500 266 46 207 21| 2.3 8.2 10.5|210.8 0.0 210.8 84.3 0.75| 11.1 8.2 3000 267 49 213 22| 1.9 6.9 8.9|223.5 -17.1 206.4 68.8 0.69| 9.9 6.8 4000 266 51 218 24| 1.5 5.1 6.6|223.5 -73.3 150.3 37.6 0.50| 8.3 4.2 5000 265 52 218 26| 1.2 4.1 5.3|223.5-128.7 94.9 19.0 0.37| 7.3 2.7 6000 263 53 216 27| 1.0 3.6 4.6|240.3-136.5 103.8 17.3 0.36| 6.4 2.3 Wrote GIF file: /home/apache/climate/data/raob//EGYP/skewt/EGYP.skewt.20251009.23.gif