UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for EGYP... Searching the city database file for: EGYP ... Date:0000Z 14 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 -112 SFC 978 73 5.4 3.3 86 2.1 4.4 270 31 280.3 281.2 278.6 294.0 4.96 2 925 523 1.6 1.1 96 0.5 1.4 255 51 280.9 281.7 278.3 293.4 4.48 3 917 593 1.0 0.9 99 0.1 1.0 254 50 281.0 281.8 278.3 293.4 4.45 4 866 1051 -1.9 -1.9 100 0.0 -1.9 251 46 282.6 283.3 278.3 293.4 3.84 5 854 1162 -2.1 -2.6 96 0.5 -2.3 250 44 283.6 284.2 278.6 294.0 3.69 6 850 1199 -2.3 -2.6 98 0.3 -2.4 250 44 283.7 284.4 278.7 294.2 3.71 7 842 1274 -2.7 -2.9 99 0.2 -2.8 250 44 284.1 284.7 278.9 294.5 3.66 8 838 1312 -2.9 -3.9 93 1.0 -3.3 250 44 284.3 284.9 278.6 294.0 3.41 9 807 1610 -4.7 -5.0 98 0.3 -4.8 250 43 285.4 286.0 279.0 294.8 3.26 10 786 1817 -5.3 -6.0 95 0.7 -5.5 250 42 286.9 287.5 279.5 295.9 3.10 11 782 1857 -5.1 -6.8 88 1.7 -5.7 250 42 287.6 288.1 279.6 296.1 2.93 12 766 2019 -5.7 -7.5 87 1.8 -6.4 250 42 288.6 289.1 280.0 296.9 2.84 13 748 2205 -6.9 -9.2 84 2.3 -7.7 250 41 289.3 289.8 279.9 296.8 2.54 14 745 2237 -6.9 -9.4 82 2.5 -7.8 250 41 289.6 290.1 280.0 297.1 2.51 15 718 2524 -9.1 -10.3 91 1.2 -9.5 250 41 290.3 290.7 280.2 297.5 2.43 16 700 2720 -10.1 -12.3 84 2.2 -10.8 250 40 291.3 291.7 280.3 297.7 2.12 17 692 2808 -10.7 -13.2 82 2.5 -11.5 250 40 291.6 291.9 280.3 297.6 2.00 18 685 2886 -11.3 -13.4 84 2.1 -11.9 250 39 291.8 292.1 280.3 297.7 1.98 19 681 2931 -11.5 -14.3 80 2.8 -12.3 250 39 292.0 292.4 280.3 297.6 1.85 20 645 3344 -15.3 -15.5 98 0.2 -15.3 251 38 292.3 292.6 280.3 297.7 1.77 21 641 3391 -14.7 -16.9 83 2.2 -15.3 251 38 293.5 293.8 280.6 298.4 1.59 22 625 3582 -15.7 -20.0 70 4.3 -16.7 252 37 294.5 294.7 280.6 298.4 1.25 23 612 3740 -16.9 -21.4 68 4.5 -17.9 252 36 294.9 295.1 280.6 298.4 1.13 24 599 3900 -18.1 -21.5 75 3.4 -18.8 252 36 295.3 295.5 280.8 298.9 1.14 25 596 3938 -18.5 -22.6 70 4.1 -19.4 252 36 295.3 295.5 280.7 298.6 1.04 26 592 3988 -18.9 -22.4 74 3.5 -19.6 252 36 295.4 295.6 280.8 298.7 1.07 27 590 4013 -19.1 -23.4 69 4.3 -20.0 253 35 295.4 295.6 280.7 298.5 0.98 28 576 4191 -20.5 -23.8 75 3.3 -21.1 253 35 295.8 296.0 280.8 298.9 0.97 29 570 4269 -21.3 -24.7 74 3.4 -22.0 253 35 295.8 295.9 280.7 298.7 0.91 30 568 4295 -21.3 -25.5 69 4.2 -22.1 253 34 296.1 296.2 280.8 298.8 0.84 31 550 4531 -23.3 -27.0 72 3.7 -23.9 254 34 296.4 296.6 280.8 298.9 0.76 32 547 4571 -23.5 -28.3 65 4.8 -24.3 254 33 296.7 296.8 280.8 298.9 0.68 33 538 4692 -24.5 -29.5 63 5.0 -25.2 254 33 296.9 297.0 280.8 298.9 0.62 34 522 4911 -26.5 -29.2 78 2.7 -26.9 254 32 297.0 297.2 281.0 299.2 0.65 35 514 5022 -27.3 -31.2 69 3.9 -27.8 255 32 297.4 297.5 281.0 299.2 0.55 36 500 5220 -29.1 -31.1 83 2.0 -29.3 255 31 297.6 297.7 281.1 299.4 0.57 37 497 5263 -29.5 -31.1 86 1.6 -29.7 255 31 297.6 297.7 281.1 299.5 0.57 38 493 5320 -30.1 -32.3 81 2.2 -30.4 255 30 297.5 297.6 281.0 299.2 0.52 39 490 5364 -30.3 -33.5 74 3.2 -30.7 255 29 297.8 297.9 281.0 299.3 0.46 40 489 5378 -30.3 -34.7 65 4.4 -30.8 255 29 298.0 298.1 281.0 299.4 0.41 41 488 5393 -30.5 -34.9 65 4.4 -31.0 255 29 297.9 298.0 281.0 299.3 0.40 42 478 5539 -31.7 -35.6 68 3.9 -32.1 255 28 298.2 298.3 281.1 299.5 0.38 43 472 5629 -32.5 -37.0 64 4.5 -32.9 255 27 298.3 298.4 281.1 299.4 0.34 44 470 5658 -32.5 -38.5 55 6.0 -33.0 255 26 298.7 298.7 281.2 299.6 0.29 45 463 5764 -33.5 -38.5 61 5.0 -33.9 255 25 298.7 298.7 281.2 299.7 0.30 46 460 5809 -33.9 -40.9 49 7.0 -34.4 255 25 298.7 298.8 281.1 299.5 0.23 47 455 5886 -34.5 -41.5 49 7.0 -35.0 255 24 298.9 299.0 281.2 299.7 0.22 48 447 6009 -35.5 -40.5 60 5.0 -35.9 255 22 299.2 299.2 281.4 300.0 0.25 49 442 6087 -36.3 -42.3 54 6.0 -36.7 255 22 299.1 299.2 281.3 299.9 0.21 50 435 6198 -37.3 -42.0 62 4.7 -37.6 255 20 299.2 299.3 281.3 300.0 0.22 51 432 6245 -37.7 -43.7 53 6.0 -38.1 255 20 299.3 299.4 281.3 300.0 0.18 52 429 6293 -38.1 -43.1 59 5.0 -38.4 255 19 299.4 299.5 281.4 300.1 0.20 53 423 6390 -39.1 -45.1 53 6.0 -39.4 255 18 299.3 299.4 281.3 299.9 0.16 54 418 6471 -39.9 -44.3 63 4.4 -40.2 255 17 299.3 299.4 281.3 300.0 0.18 55 400 6770 -42.5 -45.6 72 3.1 -42.6 255 14 299.8 299.8 281.5 300.3 0.16 56 302 8637 -51.5 -71.5 7 20.0 -51.8 275 27 312.2 312.2 286.1 312.2 0.01 57 300 8680 -51.3 -73.3 6 22.0 -51.6 280 28 313.0 313.0 286.4 313.1 0.01 58 250 9860 -50.7 -80.7 2 30.0 -51.1 295 38 330.7 330.7 291.9 330.7 0.00 59 200 11310 -53.1 -82.1 2 29.0 -53.4 295 53 348.7 348.7 296.3 348.7 0.00 60 150 13160 -54.5 -83.5 2 29.0 -54.9 290 63 376.2 376.2 301.6 376.2 0.00 61 100 15720 -57.3 -85.3 2 28.0 -57.7 280 85 417.0 417.0 307.4 417.0 0.00 62 96 15978 -58.1 -86.1 2 28.0 -58.5 279 86 420.3 420.3 307.7 420.4 0.00 63 85 16749 -56.5 -85.5 1 29.0 -57.1 275 90 438.5 438.5 309.7 438.5 0.00 64 70 17970 -60.9 -87.9 2 27.0 -61.3 270 97 454.1 454.1 311.3 454.1 0.00 65 69 18060 -60.9 -87.9 2 27.0 -61.3 270 97 456.0 456.0 311.4 456.0 0.00 66 56 19379 -54.3 -86.3 1 32.0 -55.3 270 100 499.1 499.1 314.9 499.1 0.00 67 53 19730 -56.5 -86.5 1 30.0 -57.3 270 101 501.9 501.9 315.1 501.9 0.00 68 50 20100 -56.7 -86.7 1 30.0 -57.5 270 102 509.9 509.9 315.7 509.9 0.00 69 38 21821 -60.7 -88.7 1 28.0 -61.4 265 104 541.3 541.3 317.6 541.3 0.00 70 33 22703 -58.5 -88.5 1 30.0 -59.5 262 105 569.4 569.4 319.1 569.5 0.00 71 30 23300 -59.3 -88.3 1 29.0 -60.3 260 106 583.0 583.0 319.8 583.0 0.01 72 26 24195 -60.5 -89.5 1 29.0 -61.5 258 106 603.9 603.9 320.8 604.0 0.00 73 24 24698 -57.3 -88.3 1 31.0 -58.8 257 106 627.2 627.2 321.8 627.3 0.01 74 20 25860 -54.3 -87.3 1 33.0 -56.6 255 106 670.0 670.0 323.4 670.0 0.01 75 16 27291 -55.1 -87.1 1 32.0 -57.7 252 104 711.5 711.5 324.8 711.6 0.01 76 13 28627 -52.5 -86.5 1 34.0 -56.3 249 102 764.0 764.0 326.3 764.2 0.02 77 12 29143 -53.7 -86.7 1 33.0 -57.3 248 102 777.5 777.5 326.7 777.6 0.02 78 12 29143 -50.7 -85.7 1 35.0 -55.4 248 102 788.1 788.1 327.0 788.3 0.02 79 11 29710 -51.7 -85.7 1 34.0 -56.2 246 101 804.3 804.3 327.4 804.5 0.02 80 11 29710 -47.1 -85.1 1 38.0 -53.5 246 101 821.0 821.1 327.7 821.3 0.03 81 10 30350 -41.1 -82.1 0 41.0 -50.8 245 100 866.1 866.2 328.7 866.6 0.05 82 9.9 30419 -39.3 -81.3 0 42.0 -50.0 875.4 875.4 329.0 875.9 0.05 83 9.4 30776 -36.3 -79.3 0 43.0 -49.0 899.8 899.9 329.4 900.7 0.08 84 9.3 30850 -33.9 -76.9 1 43.0 -48.1 911.7 911.8 329.7 913.0 0.12 85 9.0 31081 -32.9 -76.9 0 44.0 -47.9 924.2 924.2 329.9 925.5 0.12 86 8.2 31729 -38.1 -80.1 0 42.0 -50.4 928.6 928.6 329.9 929.4 0.08 87 7.8 32073 -37.9 -79.9 0 42.0 -50.6 942.7 942.8 330.2 943.7 0.09 88 6.8 33006 -44.3 -83.3 1 39.0 -54.0 953.8 953.8 330.4 954.4 0.06 89 6.4 33410 -46.1 -84.1 1 38.0 -55.1 962.8 962.9 330.6 963.4 0.05 90 6.3 33515 -45.5 -83.5 1 38.0 -54.9 969.7 969.8 330.7 970.4 0.06 91 5.2 34773 -53.3 -87.3 1 34.0 -59.6 989.3 989.4 331.0 989.7 0.04 TRP 302 8637 -51.5 -71.5 7 20.0 -51.8 275 27 312.2 312.2 286.1 312.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5332.00 m Freezing level: 899.41 mb = 750.79 m = 2463.18 ft Wetbulb zero: 900.00 mb = 742.67 m = 2436.55 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 84.26 % Est. max temperature: 9.68 C = 49.42 F Sfc-Lift cond lev (LCL): 946.88 mb = 334.20 m = 1096.45 ft T: 3.19 C 700-500 lapse rate: 7.60 C/km ThetaE index: 0.62 C Layer 925.0- 917.0 mb Conv cond level (CCL): 917.38 mb = 589.64 m = 1934.50 ft Mean mixing ratio: 4.49 g/kg Conv temperature: 6.09 C = 42.96 F Cap Strength: 4.56 C Lifted Index: 4.51 C Risk: None Lifted Index @300 mb: 13.90 C Lifted Index @700 mb: 3.24 C Showalter Index: 3.99 C Risk: None Total Totals Index: 53.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.80 C Cross Totals Index: 26.50 C K Index: 22.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 240.89 Risk: None Energy Index: 1.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.87 J/kg Max Up Vert Vel: 3.97 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 4.53 C Lift Cond Lev (LCL): 916.63 mb = 596.15 m = 1955.86 ft Lev Free Conv (LFC): 911.63 mb = 639.90 m = 2099.40 ft Equ Level (EL): 861.63 mb = 1090.92 m = 3579.11 ft B at Equ Level: 7.44 J/kg Max Parcel Lev (MPL): 821.63 mb = 1467.63 m = 4815.02 ft Wind level data Storm motion: 283 at 28 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 ---------------------------------------------------------- 0 978 73 270 31 31.0 -0.0 | 211 7 3.6 6.1 1 925 523 255 51 49.3 13.2 | 229 29 21.9 19.3 2 850 1199 250 44 41.3 15.0 | 213 25 14.0 21.2 3 700 2720 250 40 37.6 13.7 | 207 22 10.2 19.8 4 500 5220 255 31 29.9 8.0 | 190 14 2.6 14.1 5 400 6770 255 14 13.5 3.6 | 125 17 -13.9 9.7 6 302 8637 275 27 26.9 -2.4 | 173 4 -0.5 3.8 7 300 8680 280 28 27.6 -4.9 | 188 1 0.2 1.3 8 250 9860 295 38 34.4 -16.1 | 325 12 7.0 -9.9 9 200 11310 295 53 48.0 -22.4 | 308 26 20.6 -16.3 10 150 13160 290 63 59.2 -21.5 | 296 35 31.8 -15.4 11 100 15720 280 85 83.7 -14.8 | 279 57 56.3 -8.6 12 70 17970 270 97 97.0 -0.0 | 265 70 69.6 6.1 13 50 20100 270 102 102.0 -0.0 | 265 75 74.6 6.1 14 30 23300 260 106 104.4 18.4 | 252 81 77.0 24.5 15 20 25860 255 106 102.4 27.4 | 246 82 75.0 33.6 16 10 30350 245 100 90.6 42.3 | 233 80 63.2 48.4 Wind Parameters Mean winds (0-6000m): 252.6 at 37.4 knts Storm direction: 282.6 at 28.1 knts Shear (0-3000m) pos: 0.3 neg: 2.7 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): -4.7 deg Storm rel helicity (0-3000m) pos: 10.4 neg: -73.7 tot: -63.3 m^2/s^2 ave: -21.1 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.28 Bulk Shear: 6.15 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 ------------------------------------------------------------------------------- 500 260 42 226 19| 0.0 22.8 22.8| 10.4 -7.1 3.3 6.6 0.12| 23.2 2.7 1000 256 45 224 23| 0.0 9.7 9.7| 10.4 -45.5 -35.1 -35.1 -0.09| 14.7 -1.4 1500 254 45 220 24| 0.0 6.0 6.0| 10.4 -58.6 -48.2 -32.1 -0.15| 10.6 -1.6 2000 253 44 218 24| 0.0 4.2 4.2| 10.4 -63.9 -53.4 -26.7 -0.17| 8.3 -1.4 2500 253 43 216 24| 0.0 3.2 3.2| 10.4 -69.1 -58.7 -23.5 -0.19| 6.9 -1.3 3000 252 43 215 23| 0.3 2.7 2.9| 10.4 -73.7 -63.3 -21.1 -0.20| 6.1 -1.2 4000 252 41 212 22| 0.7 2.0 2.7| 10.4 -83.0 -72.6 -18.2 -0.23| 5.0 -1.2 5000 252 40 210 21| 1.0 1.6 2.6| 10.4 -93.2 -82.8 -16.6 -0.26| 4.4 -1.2 6000 253 37 206 19| 1.2 1.1 2.2| 10.4-127.0-116.6 -19.4 -0.39| 4.5 -1.8 Wrote GIF file: /home/apache/climate/data/raob//EGYP/skewt/EGYP.skewt.20251014.00.gif