UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100723.upa.cvt Date: 2300Z 7 OCT 25 Searching for EGYP... Searching the city database file for: EGYP ... Date:2300Z 7 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 -35 SFC 987 73 7.8 -1.2 53 9.0 3.8 335 23 282.0 282.6 277.6 292.0 3.54 2 984 98 7.8 -2.2 49 10.0 3.5 334 24 282.2 282.8 277.4 291.6 3.30 3 974 182 7.2 -2.8 49 10.0 2.9 329 26 282.5 283.0 277.4 291.5 3.19 4 970 216 7.4 -3.6 46 11.0 2.8 327 28 283.0 283.5 277.4 291.6 3.02 5 968 233 8.6 -6.4 34 15.0 2.7 326 28 284.4 284.8 277.4 291.4 2.44 6 949 397 7.6 -5.4 39 13.0 2.3 317 33 285.0 285.5 278.0 292.7 2.69 7 942 458 7.6 -7.4 34 15.0 1.8 313 35 285.6 286.0 277.8 292.4 2.32 8 938 493 7.4 -4.6 42 12.0 2.4 311 36 285.7 286.2 278.6 294.1 2.89 9 933 537 7.6 -7.4 34 15.0 1.7 309 38 286.4 286.8 278.3 293.2 2.35 10 926 599 7.4 -8.6 31 16.0 1.3 305 40 286.8 287.2 278.2 293.1 2.15 11 925 608 7.2 -8.8 31 16.0 1.1 305 40 286.7 287.0 278.1 292.9 2.12 12 918 670 6.8 -9.2 31 16.0 0.8 303 39 286.9 287.2 278.2 293.0 2.07 13 914 706 7.0 -10.0 29 17.0 0.7 301 39 287.4 287.8 278.3 293.2 1.95 14 876 1053 3.6 -9.4 38 13.0 -1.2 289 36 287.4 287.8 278.5 293.7 2.14 15 867 1137 3.4 -11.6 32 15.0 -1.9 286 35 288.1 288.4 278.4 293.5 1.81 16 850 1297 2.2 -12.8 32 15.0 -2.9 280 34 288.5 288.7 278.4 293.5 1.68 17 815 1634 -0.7 -13.7 37 13.0 -4.9 282 37 288.9 289.2 278.5 293.8 1.63 18 791 1872 -1.7 -19.7 24 18.0 -6.7 284 40 290.3 290.5 278.3 293.4 1.01 19 790 1882 -1.7 -19.7 24 18.0 -6.7 284 40 290.4 290.6 278.4 293.5 1.01 20 762 2168 -3.9 -20.9 25 17.0 -8.4 286 42 291.0 291.2 278.6 294.0 0.95 21 742 2377 -5.7 -19.7 32 14.0 -9.4 287 44 291.3 291.5 278.9 294.6 1.08 22 708 2742 -8.5 -22.5 31 14.0 -11.8 289 48 292.1 292.3 279.0 294.9 0.89 23 707 2753 -8.7 -22.7 31 14.0 -12.0 289 48 292.0 292.2 279.0 294.8 0.87 24 700 2830 -9.1 -23.1 31 14.0 -12.3 290 49 292.4 292.6 279.1 295.1 0.85 25 690 2941 -9.5 -26.5 24 17.0 -13.1 289 49 293.2 293.3 279.2 295.2 0.63 26 667 3203 -11.5 -28.5 23 17.0 -14.8 288 49 293.8 293.9 279.3 295.5 0.55 27 659 3295 -12.3 -29.3 23 17.0 -15.4 287 49 293.9 294.0 279.3 295.6 0.51 28 639 3531 -12.9 -30.9 21 18.0 -16.2 286 49 295.8 295.9 280.1 297.3 0.45 29 627 3675 -14.3 -32.3 20 18.0 -17.3 285 49 295.8 295.9 280.1 297.2 0.41 30 576 4313 -19.7 -34.7 25 15.0 -21.8 281 49 296.8 296.8 280.4 297.9 0.35 31 568 4416 -20.7 -31.7 37 11.0 -22.4 281 49 296.8 296.9 280.6 298.3 0.47 32 565 4456 -20.9 -27.9 53 7.0 -22.1 280 49 297.0 297.1 281.0 299.2 0.68 33 562 4495 -21.1 -26.1 64 5.0 -22.0 280 49 297.2 297.4 281.3 299.8 0.81 34 559 4534 -21.7 -26.4 66 4.7 -22.5 280 49 297.0 297.1 281.1 299.5 0.79 35 557 4561 -21.9 -25.3 74 3.4 -22.5 280 49 297.0 297.2 281.3 299.8 0.88 36 552 4627 -22.5 -25.4 77 2.9 -23.0 279 49 297.1 297.2 281.3 299.9 0.88 37 550 4654 -22.7 -24.4 86 1.7 -23.0 279 49 297.2 297.3 281.4 300.2 0.96 38 545 4721 -22.9 -23.6 94 0.7 -23.0 279 49 297.7 297.9 281.8 301.0 1.04 39 538 4816 -23.3 -24.8 87 1.5 -23.6 278 49 298.3 298.5 281.9 301.4 0.95 40 534 4870 -23.7 -25.0 89 1.3 -23.9 278 49 298.5 298.6 282.0 301.5 0.94 41 528 4953 -23.9 -26.3 81 2.4 -24.3 277 49 299.2 299.4 282.1 301.9 0.85 42 522 5037 -24.1 -27.4 74 3.3 -24.6 277 49 299.9 300.1 282.4 302.5 0.77 43 520 5065 -24.1 -29.0 64 4.9 -24.9 277 49 300.3 300.4 282.4 302.5 0.67 44 507 5249 -25.3 -30.3 63 5.0 -26.1 276 49 301.0 301.1 282.6 303.0 0.61 45 500 5350 -26.1 -31.1 63 5.0 -26.8 275 49 301.2 301.3 282.6 303.1 0.57 46 483 5599 -27.9 -32.5 65 4.6 -28.5 273 50 302.0 302.1 282.9 303.7 0.52 47 471 5779 -29.5 -32.7 74 3.2 -29.9 271 51 302.2 302.3 283.0 303.9 0.52 48 466 5855 -30.1 -34.2 67 4.1 -30.6 270 52 302.4 302.5 283.0 303.9 0.45 49 464 5885 -30.5 -33.9 72 3.4 -30.9 270 52 302.2 302.3 282.9 303.8 0.47 50 461 5931 -30.7 -34.4 70 3.7 -31.1 270 52 302.6 302.6 283.0 304.1 0.45 51 459 5962 -31.1 -33.6 79 2.5 -31.4 269 52 302.4 302.5 283.0 304.1 0.49 52 453 6055 -31.9 -34.9 75 3.0 -32.2 268 53 302.6 302.6 283.0 304.0 0.44 53 451 6086 -32.1 -34.7 78 2.6 -32.4 268 53 302.7 302.8 283.1 304.2 0.45 54 445 6180 -32.9 -36.8 68 3.9 -33.3 267 54 302.9 302.9 283.0 304.1 0.37 55 400 6920 -38.7 -42.8 65 4.1 -39.0 260 58 304.7 304.7 283.6 305.5 0.22 56 300 8820 -54.9 -59.7 55 4.8 -55.0 250 114 308.0 308.0 284.6 308.1 0.04 57 279 9279 -57.9 -64.4 43 6.5 -58.0 250 120 310.1 310.1 285.4 310.2 0.02 58 250 9960 -62.5 -71.5 29 9.0 -62.6 250 103 313.1 313.2 286.5 313.2 0.01 59 243 10136 -63.3 -75.3 18 12.0 -63.4 250 99 314.5 314.5 286.9 314.5 0.01 60 200 11350 -60.1 -83.1 3 23.0 -60.2 265 70 337.6 337.6 293.7 337.6 0.00 61 150 13180 -53.9 -82.9 2 29.0 -54.3 250 60 377.2 377.2 301.8 377.2 0.00 62 100 15750 -58.3 -85.3 2 27.0 -58.7 250 69 415.1 415.1 307.2 415.1 0.00 63 82 16985 -62.3 -87.3 2 25.0 -62.6 250 72 431.1 431.1 309.0 431.2 0.00 64 71 17873 -62.9 -87.9 2 25.0 -63.2 250 74 448.0 448.0 310.7 448.0 0.00 65 70 17960 -62.5 -87.5 2 25.0 -62.8 250 74 450.7 450.7 310.9 450.7 0.00 66 63 18613 -61.3 -87.3 2 26.0 -61.7 250 77 467.1 467.1 312.4 467.1 0.00 67 58 19124 -63.3 -88.3 2 25.0 -63.6 250 80 473.8 473.8 313.0 473.8 0.00 68 52 19798 -62.3 -88.3 2 26.0 -62.7 250 83 491.1 491.1 314.3 491.1 0.00 69 50 20040 -62.7 -88.7 2 26.0 -63.1 250 84 495.7 495.7 314.7 495.7 0.00 70 31 22934 -70.3 -91.3 3 21.0 -70.5 547.8 547.8 318.0 547.8 0.00 TRP 243 10136 -63.3 -75.3 18 12.0 -63.4 250 99 314.5 314.5 286.9 314.5 0.01 WND 279 9279 -57.9 -64.4 43 6.5 -58.0 250 120 310.1 310.1 285.4 310.2 0.02 Sounding variables and indices 1000-500 mb thick: 5385.00 m Freezing level: 823.45 mb = 1552.77 m = 5094.33 ft Wetbulb zero: 899.35 mb = 838.21 m = 2749.99 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 37.43 % Est. max temperature: 14.38 C = 57.88 F Sfc-Lift cond lev (LCL): 859.67 mb = 1205.47 m = 3954.90 ft T: 2.89 C 700-500 lapse rate: 6.75 C/km ThetaE index: 1.17 C Layer 933.0- 918.0 mb Conv cond level (CCL): 671.67 mb = 3148.85 m = 10330.74 ft Mean mixing ratio: 2.44 g/kg Conv temperature: 19.41 C = 66.93 F Cap Strength: 8.02 C Lifted Index: 8.10 C Risk: None Lifted Index @300 mb: 10.88 C Lifted Index @700 mb: 4.74 C Showalter Index: 7.51 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 13.30 C K Index: 1.50 Risk: None Sweat Index: 117.00 Risk: None Energy Index: 2.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.12 J/kg Max Up Vert Vel: 6.80 m/s Conv Inhibition (B-): 36257.48 J/kg Cap Strength: 8.03 C Lift Cond Lev (LCL): 754.50 mb = 2245.49 m = 7367.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 33 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 ---------------------------------------------------------- 0 987 73 335 23 9.7 -20.8 | 101 14 -14.1 2.6 1 925 608 305 40 32.8 -22.9 | 267 9 8.9 0.5 2 850 1297 280 34 33.5 -5.9 | 209 20 9.6 17.6 3 700 2830 290 49 46.0 -16.8 | 253 23 22.2 6.7 4 500 5350 275 49 48.8 -4.3 | 232 31 25.0 19.2 5 400 6920 260 58 57.1 10.1 | 225 47 33.3 33.5 6 300 8820 250 114 107.1 39.0 | 233 104 83.3 62.5 7 279 9279 250 120 112.8 41.0 | 234 110 88.9 64.5 8 250 9960 250 103 96.8 35.2 | 231 94 72.9 58.7 9 243 10136 250 99 93.0 33.9 | 230 90 69.2 57.3 10 200 11350 265 70 69.7 6.1 | 237 55 45.9 29.6 11 150 13180 250 60 56.4 20.5 | 216 55 32.5 44.0 12 100 15750 250 69 64.8 23.6 | 221 62 41.0 47.1 13 70 17960 250 74 69.5 25.3 | 223 67 45.7 48.8 14 50 20040 250 84 78.9 28.7 | 227 76 55.1 52.2 Wind Parameters Mean winds (0-6000m): 284.5 at 44.6 knts Storm direction: 314.5 at 33.5 knts Shear (0-3000m) pos: 2.3 neg: 5.0 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 150.3 deg Storm rel helicity (0-3000m) pos: 86.8 neg: -59.0 tot: 27.8 m^2/s^2 ave: 9.3 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 10.1 stream: -1.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 81.18 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 ------------------------------------------------------------------------------- 500 317 31 109 3| 0.0 22.1 22.1| 0.0 -9.5 -9.5 -19.0 -0.47| 24.3-11.4 1000 306 35 232 5| 0.0 13.5 13.5| 0.0 -39.1 -39.1 -39.1 -0.56| 18.9-10.7 1500 298 35 224 10| 0.0 10.1 10.1| 13.4 -54.0 -40.5 -27.0 -0.48| 15.2 -7.3 2000 294 36 225 12| 1.4 7.6 8.9| 42.0 -54.0 -11.9 -6.0 -0.32| 12.8 -4.1 2500 292 38 230 14| 2.2 6.1 8.3| 71.9 -54.0 17.9 7.2 -0.20| 11.3 -2.2 3000 292 39 235 15| 2.3 5.0 7.3| 86.8 -59.0 27.8 9.3 -0.15| 10.1 -1.6 4000 290 42 239 18| 1.7 4.3 6.0| 86.8 -85.6 1.2 0.3 -0.20| 8.2 -1.7 5000 287 43 239 20| 1.4 3.8 5.1| 86.8-114.7 -27.8 -5.6 -0.24| 7.1 -1.7 6000 285 45 238 23| 1.1 3.9 5.0| 86.8-141.6 -54.8 -9.1 -0.25| 6.7 -1.7 Wrote GIF file: /home/apache/climate/data/raob//EGYP/skewt/EGYP.skewt.20251007.23.gif