UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042723.upa.cvt Date: 2300Z 27 APR 25 Searching for EGYP... Searching the city database file for: EGYP ... Date:2300Z 27 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 ------------------------------------------------------------------------------- 0 1000 15 285 8 SFC 993 73 2.0 0.9 92 1.1 1.5 285 8 275.7 276.4 275.0 286.9 4.11 2 991 89 4.8 1.5 79 3.3 3.3 283 8 278.7 279.4 276.9 290.5 4.30 3 990 98 5.4 1.2 74 4.2 3.5 282 8 279.4 280.1 277.2 291.0 4.21 4 984 147 5.6 1.2 73 4.4 3.6 277 9 280.0 280.8 277.6 291.8 4.24 5 925 649 1.4 0.3 92 1.1 0.9 220 14 280.7 281.5 277.9 292.5 4.22 6 921 684 1.0 0.1 94 0.9 0.6 219 15 280.7 281.4 277.8 292.3 4.18 7 904 833 0.0 -1.9 87 1.9 -0.8 215 17 281.1 281.8 277.4 291.4 3.68 8 877 1076 -1.1 -7.1 64 6.0 -3.3 207 22 282.5 282.9 276.5 289.8 2.55 9 871 1131 -1.3 -5.3 74 4.0 -2.8 206 23 282.8 283.3 277.3 291.2 2.95 10 868 1158 -1.3 -5.7 72 4.4 -3.0 205 23 283.1 283.6 277.3 291.3 2.87 11 860 1232 -1.5 -5.0 77 3.5 -2.9 203 24 283.6 284.2 277.8 292.4 3.06 12 858 1250 -1.7 -5.3 76 3.6 -3.1 202 25 283.6 284.1 277.7 292.2 3.00 13 855 1278 -1.7 -6.7 69 5.0 -3.6 201 25 283.9 284.4 277.5 291.7 2.70 14 850 1325 -2.1 -9.1 59 7.0 -4.5 200 26 283.9 284.3 276.9 290.5 2.25 15 847 1353 -2.1 -12.1 46 10.0 -5.3 200 26 284.2 284.5 276.4 289.5 1.78 16 842 1400 -1.9 -14.9 36 13.0 -5.8 199 27 284.9 285.2 276.2 289.2 1.43 17 836 1457 -1.3 -30.3 9 29.0 -7.3 199 27 286.1 286.2 275.3 287.3 0.37 18 830 1514 -1.3 -23.3 17 22.0 -6.7 198 28 286.7 286.9 276.1 288.9 0.70 19 826 1553 -0.9 -24.9 14 24.0 -6.7 198 28 287.5 287.7 276.4 289.5 0.61 20 764 2172 -3.1 -48.1 2 45.0 -9.5 192 33 291.7 291.7 277.6 291.9 0.06 21 757 2245 -3.5 -46.5 2 43.0 -9.7 191 34 292.0 292.0 277.8 292.3 0.08 22 752 2297 -3.9 -25.9 16 22.0 -9.0 191 34 292.1 292.2 278.7 294.1 0.62 23 748 2339 -3.9 -38.9 5 35.0 -9.8 190 35 292.6 292.6 278.2 293.2 0.18 24 747 2349 -4.1 -39.1 5 35.0 -10.0 190 35 292.5 292.5 278.2 293.0 0.17 25 742 2402 -4.1 -35.1 7 31.0 -9.8 190 35 293.0 293.1 278.6 293.9 0.26 26 738 2445 -4.1 -43.1 3 39.0 -10.2 189 35 293.5 293.5 278.6 293.9 0.11 27 728 2552 -4.5 -30.5 11 26.0 -9.9 188 36 294.2 294.3 279.3 295.5 0.41 28 721 2628 -5.1 -19.1 32 14.0 -9.0 187 37 294.3 294.5 280.4 298.0 1.17 29 716 2683 -4.9 -34.9 7 30.0 -10.5 187 37 295.1 295.2 279.6 296.1 0.28 30 712 2727 -5.1 -44.1 3 39.0 -11.0 186 38 295.4 295.4 279.4 295.8 0.11 31 708 2771 -5.3 -33.3 9 28.0 -10.7 186 38 295.7 295.7 279.9 296.7 0.33 32 706 2793 -5.3 -40.3 4 35.0 -11.1 186 38 295.9 295.9 279.7 296.4 0.16 33 700 2860 -5.5 -35.5 7 30.0 -11.0 185 39 296.4 296.4 280.1 297.3 0.27 34 693 2939 -6.1 -30.1 13 24.0 -11.1 185 40 296.6 296.7 280.5 298.1 0.45 35 681 3075 -6.9 -28.9 15 22.0 -11.6 186 41 297.2 297.3 280.8 298.9 0.52 36 679 3098 -6.9 -33.9 10 27.0 -12.0 186 42 297.4 297.5 280.7 298.5 0.32 37 667 3237 -7.5 -46.5 3 39.0 -12.9 186 43 298.3 298.3 280.7 298.6 0.09 38 656 3366 -8.3 -31.3 14 23.0 -12.9 187 45 298.8 298.9 281.4 300.2 0.43 39 653 3402 -8.5 -35.5 9 27.0 -13.3 187 45 299.0 299.0 281.3 299.9 0.28 40 651 3426 -8.7 -40.7 6 32.0 -13.6 187 45 299.0 299.0 281.1 299.6 0.17 41 648 3461 -8.7 -35.7 9 27.0 -13.5 187 46 299.4 299.4 281.5 300.3 0.28 42 644 3509 -8.7 -40.7 6 32.0 -13.7 187 46 299.9 299.9 281.5 300.5 0.17 43 641 3546 -8.9 -27.9 20 19.0 -13.0 188 47 300.1 300.2 282.2 302.1 0.60 44 639 3570 -9.1 -27.1 22 18.0 -13.1 188 47 300.1 300.3 282.3 302.3 0.65 45 635 3618 -9.3 -35.3 10 26.0 -13.9 188 47 300.4 300.5 282.0 301.5 0.30 46 626 3729 -9.3 -29.3 18 20.0 -13.5 188 49 301.7 301.8 282.8 303.5 0.54 47 623 3766 -9.3 -34.3 11 25.0 -13.9 188 49 302.1 302.1 282.7 303.2 0.34 48 617 3841 -9.7 -36.7 9 27.0 -14.3 189 50 302.5 302.5 282.7 303.4 0.27 49 612 3903 -10.1 -26.1 26 16.0 -13.7 189 51 302.7 302.8 283.5 305.2 0.74 50 601 4043 -10.7 -46.7 3 36.0 -15.5 190 52 303.6 303.6 283.0 303.9 0.10 51 500 5440 -17.3 -26.3 45 9.0 -19.3 195 68 311.9 312.1 287.1 315.0 0.89 52 400 7080 -26.9 -31.3 66 4.4 -27.6 185 83 320.0 320.2 289.5 322.5 0.70 53 300 9090 -43.1 -49.1 52 6.0 -43.4 180 97 324.6 324.6 290.3 325.2 0.15 54 250 10290 -52.7 -60.7 37 8.0 -52.9 190 103 327.7 327.7 291.1 327.9 0.04 55 214 11279 -59.0 -66.3 38 7.3 -59.1 190 123 332.9 332.9 292.5 333.0 0.02 56 200 11700 -61.7 -68.7 39 7.0 -61.8 185 113 335.1 335.1 293.1 335.1 0.02 57 194 11890 -63.3 -70.3 38 7.0 -63.4 185 106 335.4 335.4 293.2 335.5 0.02 58 150 13490 -61.7 -84.7 3 23.0 -61.9 180 59 363.8 363.8 299.4 363.8 0.00 59 100 16020 -60.3 -87.3 2 27.0 -60.6 205 43 411.2 411.2 306.7 411.2 0.00 60 95 16339 -61.1 -87.1 2 26.0 -61.4 211 41 415.7 415.7 307.2 415.7 0.00 61 91 16607 -59.1 -87.1 1 28.0 -59.5 216 40 424.8 424.8 308.3 424.9 0.00 62 84 17105 -61.9 -87.9 2 26.0 -62.2 225 37 429.0 429.0 308.7 429.0 0.00 63 77 17646 -59.3 -87.3 1 28.0 -59.7 234 34 445.2 445.2 310.4 445.2 0.00 64 70 18240 -61.1 -88.1 2 27.0 -61.4 245 31 453.7 453.7 311.2 453.7 0.00 65 69 18329 -61.3 -88.3 2 27.0 -61.7 244 31 455.1 455.1 311.3 455.1 0.00 66 67 18511 -59.9 -87.9 1 28.0 -60.3 242 30 462.0 462.0 312.0 462.0 0.00 67 60 19193 -63.5 -88.5 2 25.0 -63.8 236 29 468.8 468.8 312.5 468.8 0.00 68 58 19401 -61.9 -87.9 2 26.0 -62.3 234 29 476.9 476.9 313.2 476.9 0.00 69 54 19839 -64.3 -89.3 2 25.0 -64.6 230 28 481.2 481.2 313.5 481.3 0.00 70 52 20070 -63.3 -88.3 2 25.0 -63.7 227 27 488.8 488.8 314.1 488.8 0.00 71 50 20310 -64.3 -89.3 2 25.0 -64.6 225 27 492.0 492.0 314.4 492.0 0.00 72 39 21832 -64.7 -89.7 2 25.0 -65.1 227 31 527.2 527.2 316.8 527.2 0.00 73 34 22666 -67.3 -91.3 2 24.0 -67.6 229 34 541.4 541.4 317.6 541.5 0.00 74 32 23035 -64.3 -90.3 2 26.0 -64.8 229 35 558.9 558.9 318.6 559.0 0.00 75 30 23430 -64.3 -90.3 2 26.0 -64.8 230 36 569.3 569.3 319.1 569.4 0.00 76 30 23430 -64.1 -90.1 2 26.0 -64.7 230 36 569.9 569.9 319.2 569.9 0.00 77 27 24073 -64.7 -90.7 2 26.0 -65.3 235 40 585.6 585.6 319.9 585.7 0.00 78 25 24545 -61.7 -89.7 1 28.0 -62.6 239 43 607.3 607.3 320.9 607.3 0.00 79 22 25329 -64.7 -90.7 2 26.0 -65.4 245 48 621.0 621.0 321.5 621.0 0.00 80 21 25616 -59.9 -89.9 1 30.0 -61.2 248 50 643.8 643.8 322.4 643.8 0.01 81 20 25920 -59.9 -88.9 1 29.0 -61.2 250 52 652.8 652.8 322.8 652.9 0.01 82 17 26927 -63.5 -89.5 2 26.0 -64.5 252 56 672.3 672.3 323.5 672.4 0.01 83 15 27699 -61.1 -89.1 1 28.0 -62.6 254 59 704.8 704.8 324.6 704.9 0.01 84 12 29076 -64.1 -91.1 1 27.0 -65.4 257 64 740.6 740.6 325.7 740.7 0.01 85 10 30200 -61.1 -90.1 1 29.0 -63.1 260 68 791.5 791.5 327.0 791.6 0.01 86 8.6 31143 -58.1 -88.1 1 30.0 -61.2 838.1 838.1 328.1 838.2 0.02 87 8.0 31598 -59.3 -88.3 1 29.0 -62.2 850.8 850.8 328.4 851.0 0.02 88 7.6 31921 -56.7 -87.7 1 31.0 -60.5 873.9 873.9 328.9 874.1 0.02 TRP 194 11890 -63.3 -70.3 38 7.0 -63.4 185 106 335.4 335.4 293.2 335.5 0.02 WND 214 11279 -59.0 -66.3 38 7.3 -59.1 190 123 332.9 332.9 292.5 333.0 0.02 Sounding variables and indices 1000-500 mb thick: 5425.00 m Freezing level: 904.00 mb = 833.41 m = 2734.25 ft Wetbulb zero: 913.68 mb = 747.94 m = 2453.85 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 30.39 % Est. max temperature: 11.06 C = 51.92 F Sfc-Lift cond lev (LCL): 976.07 mb = 212.90 m = 698.48 ft T: 5.05 C 700-500 lapse rate: 4.57 C/km ThetaE index: 5.04 C Layer 858.0- 830.0 mb Conv cond level (CCL): 884.59 mb = 1006.91 m = 3303.49 ft Mean mixing ratio: 4.08 g/kg Conv temperature: 8.37 C = 47.06 F Cap Strength: 12.72 C Lifted Index: 17.54 C Risk: None Lifted Index @300 mb: 23.27 C Lifted Index @700 mb: 8.89 C Showalter Index: 18.54 C Risk: None Total Totals Index: 23.40 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 8.20 C K Index: -23.90 Risk: None Sweat Index: 120.00 Risk: None Energy Index: 5.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.72 J/kg Max Up Vert Vel: 3.38 m/s Conv Inhibition (B-): 56089.14 J/kg Cap Strength: 17.20 C Lift Cond Lev (LCL): 905.89 mb = 816.67 m = 2679.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 223 at 32 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 ---------------------------------------------------------- 0 993 73 285 8 7.7 -2.1 | 29 29 -14.1 -25.2 1 925 649 220 14 9.0 10.7 | 46 18 -12.8 -12.4 2 850 1325 200 26 8.9 24.4 | 96 13 -12.9 1.3 3 700 2860 185 39 3.4 38.9 | 131 24 -18.4 15.7 4 500 5440 195 68 17.6 65.7 | 174 43 -4.2 42.6 5 400 7080 185 83 7.2 82.7 | 166 61 -14.6 59.6 6 300 9090 180 97 0.0 97.0 | 164 77 -21.8 73.9 7 250 10290 190 103 17.9 101.4 | 177 78 -3.9 78.3 8 214 11279 190 123 21.4 121.1 | 180 98 -0.4 98.0 9 200 11700 185 113 9.8 112.6 | 172 90 -12.0 89.4 10 194 11890 185 106 9.2 105.6 | 171 83 -12.6 82.5 11 150 13490 180 59 0.0 59.0 | 149 42 -21.8 35.9 12 100 16020 205 43 18.2 39.0 | 167 16 -3.6 15.8 13 70 18240 245 31 28.1 13.1 | 328 12 6.3 -10.0 14 50 20310 225 27 19.1 19.1 | 34 5 -2.7 -4.0 15 30 23430 230 36 27.6 23.1 | 270 6 5.8 0.0 16 20 25920 250 52 48.9 17.8 | 281 28 27.1 -5.3 17 10 30200 260 68 67.0 11.8 | 284 47 45.2 -11.3 Wind Parameters Mean winds (0-6000m): 193.3 at 42.4 knts Storm direction: 223.3 at 31.8 knts Shear (0-3000m) pos: 0.0 neg: 7.4 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 106.5 deg Storm rel helicity (0-3000m) pos: 131.2 neg: -3.1 tot: 128.1 m^2/s^2 ave: 42.7 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 182.09 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 ------------------------------------------------------------------------------- 500 247 11 32 22| 0.0 11.3 11.3| 22.5 -3.1 19.4 38.9 0.31| 12.0 3.8 1000 225 14 42 18| 0.0 10.9 10.9| 56.2 -3.1 53.1 53.1 0.54| 11.4 6.2 1500 212 18 56 15| 0.0 9.9 9.9| 81.7 -3.1 78.6 52.4 0.65| 10.3 6.7 2000 206 21 71 14| 0.0 8.6 8.6| 97.0 -3.1 93.9 46.9 0.67| 9.0 6.0 2500 200 24 86 14| 0.0 7.9 7.9|110.3 -3.1 107.2 42.9 0.65| 8.3 5.4 3000 196 26 97 15| 0.0 7.4 7.4|131.2 -3.1 128.1 42.7 0.64| 7.8 5.0 4000 193 31 116 16| 1.5 5.6 7.1|204.1 -3.1 201.0 50.2 0.68| 7.4 5.0 5000 193 37 133 19| 2.4 4.5 6.9|286.4 -3.1 283.3 56.7 0.69| 7.1 4.9 6000 193 42 146 22| 2.5 4.2 6.7|318.5 -32.2 286.3 47.7 0.60| 6.9 4.2 Wrote GIF file: /home/apache/climate/data/raob//EGYP/skewt/EGYP.skewt.20250427.23.gif