UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041515.upa.cvt Date: 1500Z 15 APR 25 Searching for EGYP... Searching the city database file for: EGYP ... Date:1500Z 15 APR 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 ------------------------------------------------------------------------------- SFC 1013 73 4.6 2.0 83 2.6 3.4 260 7 276.7 277.5 275.9 288.6 4.36 1 1010 96 3.6 1.1 84 2.5 2.5 262 7 276.0 276.7 275.2 287.1 4.10 2 1000 175 2.8 0.8 87 2.0 2.0 270 8 276.0 276.6 275.1 287.0 4.05 3 971 412 0.4 0.4 100 0.0 0.4 247 9 275.9 276.5 275.0 286.9 4.05 4 930 757 -1.9 -1.9 100 0.0 -1.9 214 10 276.9 277.5 275.0 286.8 3.57 5 925 800 -2.1 -2.1 100 0.0 -2.1 210 10 277.2 277.8 275.0 286.9 3.54 6 917 869 -2.5 -2.5 100 0.0 -2.5 209 10 277.4 278.0 275.1 287.0 3.46 7 916 878 -2.7 -3.3 96 0.6 -2.9 209 10 277.3 277.9 274.8 286.4 3.27 8 915 886 -2.1 -6.5 72 4.4 -3.7 209 10 278.0 278.5 274.1 285.2 2.56 9 913 904 -1.3 -13.3 40 12.0 -4.9 208 10 279.0 279.3 273.1 283.4 1.50 10 912 912 -1.1 -16.1 31 15.0 -5.3 208 10 279.3 279.5 272.8 282.8 1.19 11 911 921 -1.1 -17.1 28 16.0 -5.5 208 10 279.4 279.6 272.7 282.6 1.10 12 906 965 -0.3 -15.3 31 15.0 -4.7 208 10 280.7 280.9 273.7 284.4 1.28 13 904 983 -0.5 -23.5 16 23.0 -5.9 207 10 280.6 280.7 272.6 282.6 0.64 14 903 992 -0.7 -31.7 7 31.0 -6.7 207 10 280.5 280.6 272.0 281.5 0.30 15 899 1027 0.4 -21.6 17 22.0 -5.1 207 10 282.0 282.1 273.6 284.3 0.76 16 898 1036 0.8 -22.2 16 23.0 -5.0 206 10 282.5 282.6 273.8 284.7 0.72 17 896 1054 1.0 -39.0 3 40.0 -5.9 206 10 282.9 282.9 273.1 283.4 0.15 18 889 1117 2.6 -21.4 15 24.0 -3.8 205 10 285.2 285.3 275.4 287.6 0.78 19 886 1145 3.2 -27.8 8 31.0 -4.1 205 11 286.1 286.2 275.3 287.5 0.44 20 881 1190 3.8 -18.2 18 22.0 -2.7 204 11 287.2 287.4 276.8 290.3 1.03 21 879 1209 3.8 -21.2 14 25.0 -3.1 204 11 287.4 287.5 276.6 289.8 0.80 22 875 1246 4.0 -20.0 15 24.0 -2.9 203 11 287.9 288.1 277.0 290.7 0.89 23 872 1274 3.8 -16.2 22 20.0 -2.4 203 11 288.0 288.2 277.5 291.8 1.24 24 869 1302 3.8 -20.2 15 24.0 -3.0 203 11 288.3 288.5 277.2 291.0 0.88 25 868 1311 3.8 -20.2 15 24.0 -3.1 202 11 288.4 288.5 277.2 291.1 0.88 26 865 1339 3.8 -25.2 10 29.0 -3.6 202 11 288.7 288.8 276.9 290.5 0.57 27 858 1405 3.4 -15.6 23 19.0 -2.7 201 11 288.9 289.2 278.1 292.9 1.32 28 853 1452 3.2 -18.8 18 22.0 -3.3 200 11 289.2 289.4 277.8 292.3 1.01 29 850 1481 2.8 -18.2 20 21.0 -3.4 200 11 289.1 289.3 277.8 292.4 1.07 30 849 1491 2.8 -16.2 23 19.0 -3.1 200 11 289.2 289.4 278.2 293.0 1.27 31 840 1577 2.2 -23.8 13 26.0 -4.6 198 11 289.4 289.5 277.4 291.5 0.67 32 839 1586 2.2 -19.8 18 22.0 -4.1 198 11 289.5 289.7 277.9 292.5 0.95 33 832 1654 1.6 -18.4 21 20.0 -4.3 197 10 289.6 289.8 278.1 292.9 1.08 34 825 1722 1.2 -16.8 25 18.0 -4.3 195 10 289.9 290.1 278.4 293.7 1.24 35 817 1800 1.0 -19.0 21 20.0 -4.8 194 10 290.5 290.6 278.4 293.7 1.04 36 813 1839 1.2 -26.8 10 28.0 -5.5 193 10 291.1 291.2 278.0 292.8 0.52 37 807 1899 1.6 -38.4 3 40.0 -6.0 192 10 292.1 292.2 278.0 292.7 0.17 38 778 2192 0.0 -35.0 5 35.0 -7.0 186 9 293.5 293.5 278.8 294.3 0.25 39 768 2296 -0.7 -28.7 10 28.0 -7.1 184 8 293.8 293.9 279.3 295.3 0.47 40 760 2379 -1.1 -34.1 6 33.0 -7.8 183 8 294.3 294.3 279.2 295.2 0.28 41 759 2390 -1.3 -29.3 10 28.0 -7.6 183 8 294.2 294.2 279.4 295.6 0.45 42 750 2485 -1.9 -27.9 12 26.0 -7.9 181 8 294.5 294.6 279.6 296.2 0.51 43 745 2538 -2.1 -33.1 7 31.0 -8.4 180 8 294.9 294.9 279.5 295.9 0.32 44 744 2548 -2.3 -31.3 9 29.0 -8.4 179 8 294.8 294.8 279.6 296.0 0.38 45 743 2559 -2.3 -25.3 15 23.0 -7.9 179 8 294.9 295.0 280.0 297.0 0.66 46 742 2570 -2.5 -19.5 26 17.0 -7.3 179 8 294.8 295.0 280.6 298.2 1.10 47 741 2580 -2.7 -17.7 30 15.0 -7.1 179 7 294.7 294.9 280.7 298.7 1.28 48 725 2753 -4.1 -15.1 42 11.0 -7.5 175 7 295.0 295.3 281.3 300.0 1.63 49 700 3028 -6.7 -15.7 49 9.0 -9.4 170 6 295.1 295.4 281.3 300.0 1.61 50 692 3118 -7.3 -17.3 45 10.0 -10.2 170 6 295.4 295.6 281.3 299.8 1.42 51 678 3277 -8.7 -16.7 52 8.0 -11.0 169 7 295.5 295.8 281.4 300.3 1.53 52 676 3300 -8.7 -17.7 48 9.0 -11.2 169 7 295.8 296.0 281.4 300.2 1.41 53 674 3323 -8.7 -19.7 41 11.0 -11.6 169 7 296.0 296.3 281.2 299.8 1.19 54 500 5570 -24.7 -40.7 21 16.0 -26.4 160 15 302.9 303.0 282.9 303.7 0.22 55 400 7150 -37.5 -46.5 39 9.0 -38.1 175 8 306.3 306.3 284.1 306.8 0.15 56 300 9080 -51.5 -62.5 26 11.0 -51.7 175 16 312.8 312.8 286.4 312.9 0.03 57 250 10240 -58.7 -67.7 30 9.0 -58.8 230 6 318.8 318.8 288.3 318.9 0.02 58 246 10341 -58.9 -67.9 30 9.0 -59.0 230 9 320.0 320.0 288.8 320.0 0.02 59 200 11640 -59.1 -76.1 9 17.0 -59.3 265 12 339.2 339.2 294.1 339.2 0.01 60 150 13460 -57.1 -85.1 2 28.0 -57.4 220 22 371.7 371.7 300.9 371.7 0.00 61 100 16020 -57.9 -86.9 1 29.0 -58.3 240 19 415.9 415.9 307.2 415.9 0.00 62 95 16344 -57.1 -87.1 1 30.0 -57.5 241 18 423.6 423.6 308.1 423.6 0.00 63 81 17346 -59.7 -87.7 1 28.0 -60.1 243 16 438.0 438.0 309.7 438.0 0.00 64 76 17746 -58.5 -87.5 1 29.0 -59.0 244 15 448.6 448.6 310.7 448.6 0.00 65 71 18171 -60.3 -88.3 1 28.0 -60.7 245 14 453.5 453.5 311.2 453.5 0.00 66 70 18260 -59.5 -88.5 1 29.0 -59.9 245 14 457.1 457.1 311.5 457.1 0.00 67 61 19120 -59.1 -88.1 1 29.0 -59.6 235 18 476.3 476.3 313.1 476.3 0.00 68 54 19880 -60.5 -88.5 1 28.0 -61.0 226 22 490.0 490.0 314.2 490.0 0.00 69 50 20360 -59.3 -89.3 1 30.0 -59.9 220 24 503.7 503.7 315.2 503.8 0.00 70 47 20748 -58.9 -88.9 1 30.0 -59.6 223 24 513.7 513.7 315.9 513.7 0.00 71 43 21303 -61.3 -89.3 1 28.0 -61.9 227 24 521.0 521.0 316.4 521.0 0.00 72 41 21599 -59.3 -89.3 1 30.0 -60.0 230 24 533.2 533.2 317.1 533.2 0.00 73 37 22240 -60.7 -89.7 1 29.0 -61.4 235 24 545.4 545.4 317.8 545.5 0.00 74 33 22952 -60.3 -90.3 1 30.0 -61.1 240 24 564.6 564.7 318.9 564.7 0.00 75 33 22952 -58.7 -89.7 1 31.0 -59.7 240 24 568.9 568.9 319.1 568.9 0.00 76 30 23550 -59.3 -89.3 1 30.0 -60.3 245 24 583.0 583.0 319.8 583.0 0.00 77 27 24212 -58.3 -89.3 1 31.0 -59.5 246 22 603.6 603.6 320.7 603.7 0.00 78 23 25221 -58.9 -89.9 1 31.0 -60.2 248 18 630.2 630.2 321.9 630.2 0.01 79 22 25502 -55.1 -89.1 1 34.0 -57.1 249 17 649.6 649.6 322.7 649.6 0.01 80 20 26110 -56.3 -89.3 1 33.0 -58.2 250 15 663.8 663.8 323.2 663.9 0.01 81 18 26779 -56.7 -88.7 1 32.0 -58.7 251 16 682.9 682.9 323.9 682.9 0.01 82 16 27527 -55.9 -88.9 1 33.0 -58.3 252 17 708.9 708.9 324.7 709.0 0.01 83 14 28372 -58.3 -89.3 1 31.0 -60.4 253 19 728.4 728.4 325.3 728.4 0.01 84 13 28841 -55.7 -89.7 1 34.0 -58.6 253 19 753.0 753.0 326.0 753.0 0.01 85 11 29904 -56.5 -88.5 1 32.0 -59.5 254 21 786.9 786.9 326.9 787.0 0.01 86 10 30510 -55.5 -88.5 1 33.0 -59.0 255 22 812.4 812.4 327.5 812.5 0.02 87 10 30510 -55.9 -87.9 1 32.0 -59.3 255 22 810.9 810.9 327.5 811.0 0.02 88 9.3 30974 -54.1 -88.1 1 34.0 -58.3 834.8 834.8 328.1 834.9 0.02 89 8.6 31474 -55.9 -87.9 1 32.0 -59.7 846.6 846.6 328.3 846.8 0.02 90 7.9 32017 -53.3 -87.3 1 34.0 -58.3 877.8 877.8 329.0 878.0 0.02 91 7.8 32099 -53.7 -86.7 1 33.0 -58.5 879.4 879.4 329.0 879.7 0.03 TRP 246 10341 -58.9 -67.9 30 9.0 -59.0 230 9 320.0 320.0 288.8 320.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5395.00 m Freezing level: 963.87 mb = 472.24 m = 1549.33 ft Freezing level: 900.45 mb = 1014.23 m = 3327.50 ft Freezing level: 778.00 mb = 2192.41 m = 7192.85 ft Wetbulb zero: 964.34 mb = 467.30 m = 1533.13 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 36.91 % Est. max temperature: 16.67 C = 62.01 F Sfc-Lift cond lev (LCL): 973.16 mb = 394.37 m = 1293.84 ft T: 0.58 C 700-500 lapse rate: 7.08 C/km ThetaE index: 4.38 C Layer 916.0- 906.0 mb Conv cond level (CCL): 951.62 mb = 573.41 m = 1881.23 ft Mean mixing ratio: 3.83 g/kg Conv temperature: 4.24 C = 39.63 F Cap Strength: 11.97 C Lifted Index: 13.89 C Risk: None Lifted Index @300 mb: 18.38 C Lifted Index @700 mb: 11.03 C Showalter Index: 9.73 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: 6.50 C K Index: 0.30 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.22 J/kg Max Up Vert Vel: 3.80 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 13.90 C Lift Cond Lev (LCL): 951.11 mb = 577.68 m = 1895.26 ft Lev Free Conv (LFC): 946.11 mb = 619.81 m = 2033.49 ft Equ Level (EL): 926.11 mb = 790.44 m = 2593.27 ft B at Equ Level: 7.15 J/kg Max Parcel Lev (MPL): 906.11 mb = 964.13 m = 3163.11 ft Wind level data Storm motion: 209 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 1013 73 260 7 6.9 1.2 | 329 6 3.2 -5.4 1 1000 175 270 8 8.0 -0.0 | 327 8 4.3 -6.6 2 925 800 210 10 5.0 8.7 | 212 2 1.3 2.1 3 850 1481 200 11 3.8 10.3 | 181 4 0.1 3.7 4 700 3028 170 6 -1.0 5.9 | 82 5 -4.7 -0.7 5 500 5570 160 15 -5.1 14.1 | 130 12 -8.8 7.5 6 400 7150 175 8 -0.7 8.0 | 107 5 -4.4 1.4 7 300 9080 175 16 -1.4 15.9 | 151 11 -5.1 9.3 8 250 10240 230 6 4.6 3.9 | 342 3 0.9 -2.7 9 246 10341 230 9 6.9 5.8 | 284 3 3.2 -0.8 10 200 11640 265 12 12.0 1.0 | 304 10 8.2 -5.5 11 150 13460 220 22 14.1 16.9 | 225 15 10.4 10.3 12 100 16020 240 19 16.5 9.5 | 257 13 12.7 2.9 13 70 18260 245 14 12.7 5.9 | 274 9 9.0 -0.7 14 50 20360 220 24 15.4 18.4 | 225 17 11.7 11.8 15 30 23550 245 24 21.8 10.1 | 259 18 18.0 3.6 16 20 26110 250 15 14.1 5.1 | 278 10 10.4 -1.5 17 10 30510 255 22 21.3 5.7 | 273 18 17.5 -0.9 Wind Parameters Mean winds (0-6000m): 179.3 at 10.1 knts Storm direction: 209.3 at 7.6 knts Shear (0-3000m) pos: 0.0 neg: 1.6 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 114.4 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -16.6 tot: -16.6 m^2/s^2 ave: -5.5 10^-3 m/s^2 rel: -0.79 Storm rel vorticity (0-3000m) horiz: 3.4 stream: -2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.44 Bulk Shear: 16.30 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 ------------------------------------------------------------------------------- 500 253 8 313 6| 0.0 4.7 4.7| 0.0 -6.8 -6.8 -13.6 -0.60| 7.7 -4.6 1000 230 9 282 3| 0.0 4.4 4.4| 0.0 -9.7 -9.7 -9.7 -0.71| 6.2 -4.4 1500 219 10 248 3| 0.0 3.3 3.3| 0.0 -10.9 -10.9 -7.3 -0.72| 4.7 -3.4 2000 212 10 222 2| 0.0 2.5 2.5| 0.0 -13.0 -13.0 -6.5 -0.76| 4.1 -3.2 2500 207 9 200 2| 0.0 1.9 1.9| 0.0 -15.0 -15.0 -6.0 -0.78| 3.8 -2.9 3000 204 9 179 2| 0.0 1.6 1.6| 0.0 -16.6 -16.6 -5.5 -0.79| 3.4 -2.7 4000 196 9 143 2| 0.0 1.6 1.6| 4.3 -16.6 -12.2 -3.1 -0.54| 3.0 -1.6 5000 186 9 134 4| 0.0 1.6 1.6| 8.1 -16.6 -8.5 -1.7 -0.41| 2.8 -1.1 6000 179 10 132 5| 0.2 1.5 1.7| 9.6 -17.2 -7.6 -1.3 -0.34| 2.7 -0.9 Wrote GIF file: /home/apache/climate/data/raob//EGYP/skewt/EGYP.skewt.20250415.15.gif