UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101223.upa.cvt Date: 2300Z 12 OCT 25 Searching for EGYP... Searching the city database file for: EGYP ... Date:2300Z 12 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 8 300 4 SFC 992 73 9.8 1.8 57 8.0 6.0 300 4 283.6 284.4 279.5 295.9 4.39 2 978 192 11.4 0.4 47 11.0 6.2 298 6 286.4 287.1 280.4 297.8 4.02 3 958 364 10.4 -1.6 43 12.0 4.9 295 9 287.1 287.7 280.1 297.2 3.54 4 948 452 10.4 -5.6 32 16.0 3.7 294 10 287.9 288.4 279.4 295.7 2.65 5 925 656 8.6 -5.4 37 14.0 2.8 290 14 288.1 288.6 279.6 296.2 2.76 6 921 692 8.2 -3.8 42 12.0 3.0 289 14 288.1 288.6 280.1 297.1 3.13 7 881 1056 4.8 -5.2 48 10.0 0.7 281 18 288.2 288.7 279.9 296.8 2.94 8 874 1121 4.6 -6.4 45 11.0 0.2 280 19 288.7 289.1 279.8 296.6 2.71 9 851 1337 2.8 -7.2 48 10.0 -1.1 275 21 289.0 289.4 279.8 296.7 2.61 10 850 1347 2.8 -7.2 48 10.0 -1.1 275 21 289.1 289.5 279.9 296.8 2.62 11 847 1376 3.0 -8.0 44 11.0 -1.2 275 21 289.6 290.0 280.0 296.9 2.47 12 829 1549 1.8 -10.2 41 12.0 -2.6 276 23 290.1 290.5 279.7 296.4 2.12 13 807 1765 0.0 -11.0 43 11.0 -3.8 278 24 290.4 290.8 279.8 296.5 2.04 14 791 1925 -1.3 -12.3 43 11.0 -5.0 279 26 290.7 291.0 279.7 296.3 1.88 15 762 2222 -3.7 -11.7 54 8.0 -6.4 281 28 291.2 291.6 280.1 297.4 2.05 16 754 2305 -4.1 -12.1 54 8.0 -6.8 281 29 291.7 292.0 280.3 297.7 2.00 17 752 2326 -4.1 -14.1 46 10.0 -7.2 281 29 291.9 292.2 280.0 297.1 1.71 18 741 2442 -4.9 -14.9 45 10.0 -7.9 282 30 292.3 292.6 280.1 297.2 1.62 19 735 2506 -5.3 -14.3 49 9.0 -8.1 282 31 292.5 292.8 280.3 297.7 1.72 20 728 2581 -5.7 -14.7 49 9.0 -8.5 283 31 292.9 293.2 280.4 298.0 1.68 21 725 2614 -5.5 -16.5 42 11.0 -8.7 283 32 293.4 293.7 280.4 297.9 1.45 22 720 2668 -5.9 -16.9 41 11.0 -9.1 284 32 293.6 293.8 280.4 297.9 1.41 23 700 2888 -7.3 -17.3 45 10.0 -10.1 285 34 294.4 294.7 280.8 298.7 1.40 24 695 2944 -7.7 -17.7 45 10.0 -10.5 285 35 294.6 294.8 280.8 298.8 1.37 25 689 3011 -8.1 -20.1 37 12.0 -11.2 285 36 294.8 295.0 280.6 298.4 1.12 26 687 3034 -7.9 -22.9 29 15.0 -11.5 285 36 295.3 295.5 280.5 298.1 0.88 27 680 3114 -8.3 -25.3 24 17.0 -12.2 285 37 295.7 295.9 280.5 298.0 0.72 28 673 3194 -8.9 -26.9 22 18.0 -12.8 285 38 295.9 296.1 280.4 298.0 0.63 29 664 3298 -9.5 -26.5 24 17.0 -13.2 285 39 296.4 296.5 280.7 298.5 0.66 30 656 3392 -10.5 -23.5 34 13.0 -13.5 285 40 296.3 296.5 281.0 299.1 0.88 31 646 3510 -11.5 -25.5 30 14.0 -14.5 285 42 296.5 296.6 280.8 298.9 0.74 32 644 3534 -11.7 -27.7 25 16.0 -14.9 285 42 296.5 296.6 280.7 298.5 0.61 33 639 3593 -12.1 -24.1 36 12.0 -14.8 285 43 296.7 296.9 281.1 299.5 0.85 34 630 3702 -12.9 -26.9 30 14.0 -15.7 285 44 297.0 297.1 281.0 299.2 0.67 35 626 3751 -13.1 -25.1 36 12.0 -15.7 285 45 297.3 297.5 281.3 299.9 0.79 36 624 3775 -13.3 -23.3 43 10.0 -15.6 285 45 297.4 297.5 281.5 300.4 0.94 37 620 3824 -13.5 -22.5 47 9.0 -15.6 285 46 297.7 297.9 281.7 300.9 1.01 38 613 3910 -14.1 -24.1 42 10.0 -16.3 285 47 298.0 298.1 281.7 300.8 0.89 39 605 4010 -14.9 -23.9 46 9.0 -16.9 285 48 298.2 298.3 281.8 301.1 0.92 40 601 4060 -15.3 -21.3 60 6.0 -16.7 285 49 298.3 298.5 282.1 302.0 1.16 41 598 4098 -15.7 -21.7 60 6.0 -17.1 285 49 298.2 298.4 282.1 301.8 1.13 42 594 4149 -15.9 -22.9 55 7.0 -17.4 285 50 298.6 298.8 282.1 301.8 1.02 43 590 4200 -16.3 -22.3 60 6.0 -17.7 285 50 298.7 298.9 282.3 302.1 1.08 44 588 4225 -16.5 -23.5 55 7.0 -18.0 285 51 298.7 298.9 282.1 301.9 0.98 45 585 4264 -16.7 -21.7 65 5.0 -17.9 285 51 298.9 299.2 282.4 302.6 1.15 46 574 4406 -17.5 -23.5 59 6.0 -18.8 285 53 299.6 299.8 282.5 302.9 1.00 47 548 4753 -19.5 -23.9 68 4.4 -20.4 285 57 301.3 301.4 283.2 304.5 1.01 48 543 4821 -19.7 -24.1 68 4.4 -20.6 285 58 301.8 302.0 283.4 305.1 1.00 49 539 4876 -20.1 -24.6 67 4.5 -21.0 285 59 302.0 302.2 283.4 305.1 0.97 50 536 4917 -19.9 -25.9 59 6.0 -21.1 285 59 302.7 302.9 283.6 305.5 0.86 51 525 5071 -21.1 -26.1 64 5.0 -22.1 285 61 303.1 303.2 283.8 305.9 0.87 52 522 5113 -20.9 -27.9 53 7.0 -22.2 285 62 303.8 303.9 283.9 306.2 0.74 53 500 5430 -23.5 -25.4 84 1.9 -23.9 285 66 304.4 304.6 284.4 307.6 0.97 54 400 7030 -32.3 -35.2 75 2.9 -32.6 285 77 313.0 313.1 287.0 314.7 0.48 55 300 8990 -48.9 -52.2 68 3.3 -49.0 280 87 316.4 316.4 287.7 316.8 0.10 56 250 10160 -59.1 -65.1 46 6.0 -59.2 275 93 318.2 318.2 288.2 318.3 0.02 57 205 11372 -69.1 -72.9 58 3.8 -69.1 280 93 321.1 321.1 289.0 321.1 0.01 58 200 11520 -67.3 -70.2 66 2.9 -67.3 285 89 326.2 326.2 290.6 326.2 0.01 59 182 12088 -66.5 -74.0 34 7.5 -66.5 285 102 336.4 336.4 293.4 336.4 0.01 60 150 13260 -64.9 -81.9 8 17.0 -65.0 270 90 358.3 358.3 298.4 358.3 0.00 61 100 15720 -67.7 -86.7 5 19.0 -67.8 275 96 396.9 396.9 304.8 396.9 0.00 62 95 16030 -67.1 -87.1 4 20.0 -67.2 274 97 404.0 404.0 305.7 404.0 0.00 63 81 16986 -70.3 -88.3 5 18.0 -70.4 269 98 416.2 416.2 307.3 416.3 0.00 64 75 17444 -69.7 -88.7 5 19.0 -69.8 267 99 426.8 426.8 308.5 426.8 0.00 65 71 17774 -66.3 -88.3 3 22.0 -66.5 265 100 440.8 440.8 310.0 440.8 0.00 66 70 17860 -66.7 -87.7 4 21.0 -66.9 265 100 441.7 441.7 310.0 441.7 0.00 67 53 19524 -70.5 -89.5 4 19.0 -70.6 265 107 469.5 469.5 312.6 469.5 0.00 68 51 19752 -69.7 -89.7 4 20.0 -69.9 265 108 476.5 476.5 313.2 476.5 0.00 69 50 19870 -70.7 -89.7 4 19.0 -70.8 265 108 476.9 476.9 313.2 476.9 0.00 70 49 19990 -71.3 -90.3 4 19.0 -71.4 264 109 478.2 478.2 313.3 478.2 0.00 71 42 20912 -68.1 -90.1 3 22.0 -68.4 258 116 507.7 507.7 315.5 507.7 0.00 72 41 21057 -68.9 -89.9 3 21.0 -69.1 257 117 509.2 509.2 315.6 509.2 0.00 73 32 22554 -66.3 -90.3 2 24.0 -66.7 248 129 553.6 553.6 318.3 553.6 0.00 74 30 22950 -62.1 -89.1 2 27.0 -62.8 245 132 575.3 575.3 319.5 575.4 0.00 75 29 23160 -61.7 -88.7 2 27.0 -62.5 582.1 582.1 319.8 582.1 0.01 76 27 23602 -62.5 -89.5 1 27.0 -63.3 591.8 591.8 320.2 591.9 0.00 77 25 24079 -60.5 -88.5 1 28.0 -61.5 610.7 610.7 321.1 610.8 0.01 78 24 24334 -58.3 -87.3 1 29.0 -59.6 624.3 624.3 321.7 624.4 0.01 TRP 205 11372 -69.1 -72.9 58 3.8 -69.1 280 93 321.1 321.1 289.0 321.1 0.01 WND 182 12088 -66.5 -74.0 34 7.5 -66.5 285 102 336.4 336.4 293.4 336.4 0.01 Sounding variables and indices 1000-500 mb thick: 5422.00 m Freezing level: 807.00 mb = 1765.35 m = 5791.76 ft Wetbulb zero: 870.51 mb = 1153.44 m = 3784.20 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 47.53 % Est. max temperature: 15.91 C = 60.64 F Sfc-Lift cond lev (LCL): 878.14 mb = 1082.48 m = 3551.40 ft T: 4.72 C 700-500 lapse rate: 6.37 C/km ThetaE index: 2.17 C Layer 958.0- 925.0 mb Conv cond level (CCL): 708.75 mb = 2790.91 m = 9156.42 ft Mean mixing ratio: 3.27 g/kg Conv temperature: 20.21 C = 68.38 F Cap Strength: 7.67 C Lifted Index: 7.74 C Risk: None Lifted Index @300 mb: 14.01 C Lifted Index @700 mb: 4.02 C Showalter Index: 7.77 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 16.30 C K Index: 9.10 Risk: None Sweat Index: 108.00 Risk: None Energy Index: 2.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.28 J/kg Max Up Vert Vel: 5.15 m/s Conv Inhibition (B-): 34303.61 J/kg Cap Strength: 7.72 C Lift Cond Lev (LCL): 781.01 mb = 2026.21 m = 6647.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 29 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 ---------------------------------------------------------- 0 992 73 300 4 3.5 -2.0 | 137 25 -17.5 18.4 1 925 656 290 14 13.2 -4.8 | 154 17 -7.8 15.6 2 850 1347 275 21 20.9 -1.8 | 180 19 -0.0 18.6 3 700 2888 285 34 32.8 -8.8 | 226 17 11.9 11.6 4 500 5430 285 66 63.8 -17.1 | 266 43 42.8 3.3 5 400 7030 285 77 74.4 -19.9 | 269 53 53.4 0.5 6 300 8990 280 87 85.7 -15.1 | 265 65 64.7 5.3 7 250 10160 275 93 92.6 -8.1 | 260 73 71.7 12.3 8 205 11372 280 93 91.6 -16.1 | 267 71 70.6 4.3 9 200 11520 285 89 86.0 -23.0 | 272 65 65.0 -2.6 10 182 12088 285 102 98.5 -26.4 | 274 78 77.6 -6.0 11 150 13260 270 90 90.0 -0.0 | 254 72 69.1 20.4 12 100 15720 275 96 95.6 -8.4 | 261 76 74.7 12.1 13 70 17860 265 100 99.6 8.7 | 250 84 78.7 29.1 14 50 19870 265 108 107.6 9.4 | 251 92 86.6 29.8 15 30 22950 245 132 119.6 55.8 | 232 125 98.7 76.2 Wind Parameters Mean winds (0-6000m): 284.3 at 39.0 knts Storm direction: 314.3 at 29.3 knts Shear (0-3000m) pos: 2.4 neg: 3.3 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 95.6 deg Storm rel helicity (0-3000m) pos: 139.9 neg: 0.0 tot: 139.9 m^2/s^2 ave: 46.6 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.11 Bulk Shear: 125.91 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 ------------------------------------------------------------------------------- 500 293 8 142 22| 0.0 8.9 8.9| 27.2 0.0 27.2 54.5 0.56| 8.9 5.0 1000 288 12 150 19| 0.0 7.5 7.5| 54.9 0.0 54.9 54.9 0.72| 7.7 5.6 1500 282 15 159 18| 0.0 6.6 6.6| 78.7 0.0 78.7 52.5 0.78| 7.0 5.5 2000 281 17 167 18| 1.1 5.0 6.1| 98.6 0.0 98.6 49.3 0.81| 6.4 5.2 2500 281 20 175 17| 1.8 4.0 5.8|118.4 0.0 118.4 47.4 0.84| 6.1 5.1 3000 282 22 183 16| 2.4 3.3 5.7|139.9 0.0 139.9 46.6 0.85| 5.9 5.1 4000 283 27 201 15| 1.8 4.1 5.9|187.5 0.0 187.5 46.9 0.80| 6.1 4.9 5000 284 33 222 17| 1.4 4.5 6.0|235.2 0.0 235.2 47.0 0.72| 6.2 4.5 6000 284 39 237 20| 1.2 4.5 5.8|268.9 0.0 268.9 44.8 0.67| 5.9 4.0 Wrote GIF file: /home/apache/climate/data/raob//EGYP/skewt/EGYP.skewt.20251012.23.gif