UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025053123.upa.cvt Date: 2300Z 31 MAY 25 Searching for EGYP... Searching the city database file for: EGYP ... Date:2300Z 31 MAY 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 1000 73 4.0 3.9 99 0.1 3.9 120 12 277.1 278.0 277.1 290.9 5.06 1 994 122 4.0 2.7 91 1.3 3.4 121 12 277.6 278.4 276.9 290.4 4.67 2 980 236 2.8 2.6 99 0.2 2.7 123 13 277.5 278.3 276.9 290.4 4.71 3 941 563 0.6 0.6 100 0.0 0.6 128 16 278.6 279.3 276.7 290.2 4.24 4 925 700 0.0 0.0 100 0.0 0.0 130 17 279.3 280.0 277.0 290.7 4.13 5 912 813 -0.5 -1.1 96 0.6 -0.7 132 17 279.9 280.6 277.0 290.7 3.87 6 908 849 0.0 -1.4 90 1.4 -0.6 132 17 280.8 281.4 277.3 291.4 3.80 7 862 1263 -3.1 -3.1 100 0.0 -3.1 138 17 281.8 282.4 277.5 291.7 3.53 8 850 1374 -3.3 -3.7 97 0.4 -3.4 140 17 282.7 283.3 277.8 292.4 3.42 9 847 1402 -3.3 -3.8 96 0.5 -3.5 140 17 283.0 283.6 278.0 292.6 3.40 10 837 1496 -3.3 -5.5 85 2.2 -4.1 140 16 283.9 284.5 277.9 292.6 3.03 11 827 1591 -3.9 -6.2 84 2.3 -4.8 140 16 284.3 284.8 277.9 292.6 2.90 12 825 1610 -3.9 -6.6 81 2.7 -4.9 140 16 284.5 285.0 277.9 292.6 2.82 13 789 1960 -7.3 -7.3 100 0.0 -7.3 140 14 284.5 285.0 277.9 292.5 2.80 14 782 2029 -7.9 -8.6 95 0.7 -8.1 140 14 284.6 285.0 277.6 291.9 2.55 15 779 2059 -6.7 -13.7 57 7.0 -8.8 140 13 286.2 286.5 277.3 291.2 1.70 16 778 2069 -6.5 -15.5 49 9.0 -9.1 140 13 286.5 286.8 277.1 290.9 1.47 17 775 2099 -6.9 -16.9 45 10.0 -9.6 140 13 286.4 286.6 276.8 290.3 1.31 18 761 2241 -8.1 -17.1 48 9.0 -10.5 140 12 286.6 286.8 276.9 290.5 1.31 19 753 2323 -8.7 -15.7 57 7.0 -10.6 140 12 286.8 287.1 277.3 291.3 1.49 20 749 2365 -8.9 -16.9 52 8.0 -11.1 140 12 287.0 287.3 277.2 291.1 1.36 21 746 2396 -8.7 -23.7 29 15.0 -12.0 140 12 287.6 287.7 276.6 289.9 0.76 22 726 2606 -9.9 -25.9 26 16.0 -13.2 140 11 288.5 288.6 276.9 290.5 0.64 23 723 2638 -10.1 -27.1 23 17.0 -13.5 140 10 288.6 288.7 276.9 290.4 0.57 24 719 2681 -9.9 -31.9 15 22.0 -13.7 140 10 289.3 289.4 276.9 290.5 0.37 25 714 2735 -10.1 -34.1 12 24.0 -14.0 140 10 289.7 289.7 277.0 290.6 0.30 26 713 2745 -10.1 -34.1 12 24.0 -14.0 140 10 289.8 289.8 277.0 290.8 0.30 27 700 2887 -11.1 -35.1 12 24.0 -14.9 140 9 290.2 290.2 277.2 291.1 0.28 28 659 3347 -14.7 -41.7 8 27.0 -18.0 142 12 291.2 291.2 277.5 291.7 0.15 29 644 3521 -16.3 -39.3 12 23.0 -19.2 142 12 291.3 291.3 277.6 292.0 0.20 30 593 4136 -21.5 -45.5 10 24.0 -23.7 145 16 292.2 292.2 277.9 292.6 0.11 31 539 4833 -27.1 -43.1 20 16.0 -28.5 148 20 293.6 293.7 278.7 294.2 0.16 32 521 5077 -29.3 -38.3 41 9.0 -30.2 149 21 293.8 293.9 279.0 294.7 0.27 33 517 5132 -29.5 -35.5 56 6.0 -30.1 149 22 294.2 294.3 279.3 295.4 0.36 34 514 5173 -29.5 -38.5 41 9.0 -30.3 149 22 294.7 294.8 279.4 295.6 0.27 35 512 5201 -29.7 -38.7 41 9.0 -30.5 149 22 294.8 294.9 279.4 295.7 0.26 36 510 5229 -29.9 -39.9 37 10.0 -30.8 149 22 294.9 295.0 279.4 295.7 0.23 37 508 5257 -30.1 -39.1 41 9.0 -30.9 150 22 295.0 295.0 279.5 295.9 0.25 38 506 5285 -30.3 -42.3 30 12.0 -31.3 150 23 295.1 295.1 279.4 295.7 0.18 39 500 5370 -30.7 -45.7 22 15.0 -31.7 150 23 295.6 295.6 279.6 296.1 0.13 40 499 5384 -30.7 -46.7 19 16.0 -31.8 150 23 295.8 295.8 279.6 296.2 0.11 41 490 5513 -31.7 -52.7 11 21.0 -32.9 150 23 296.1 296.1 279.7 296.3 0.06 42 485 5585 -32.1 -51.1 13 19.0 -33.2 149 24 296.5 296.5 279.9 296.7 0.07 43 434 6356 -38.7 -59.7 9 21.0 -39.4 147 26 297.7 297.7 280.3 297.8 0.03 44 432 6387 -38.7 -63.7 5 25.0 -39.4 147 26 298.1 298.1 280.5 298.1 0.02 45 400 6910 -42.3 -62.3 9 20.0 -42.8 145 27 300.0 300.0 281.4 300.1 0.02 46 383 7202 -44.7 -63.7 10 19.0 -45.1 150 27 300.6 300.6 281.6 300.7 0.02 47 380 7255 -44.9 -60.9 15 16.0 -45.3 150 27 301.0 301.0 281.8 301.1 0.03 48 377 7308 -45.3 -63.3 11 18.0 -45.7 151 27 301.2 301.2 281.8 301.2 0.02 49 355 7706 -48.3 -62.3 18 14.0 -48.6 157 26 302.4 302.4 282.4 302.5 0.02 50 323 8323 -52.1 -66.1 17 14.0 -52.3 167 26 305.4 305.4 283.6 305.5 0.02 51 316 8464 -52.5 -65.5 19 13.0 -52.7 170 25 306.8 306.8 284.1 306.8 0.02 52 313 8526 -52.5 -63.5 25 11.0 -52.7 171 25 307.6 307.6 284.4 307.7 0.02 53 306 8672 -52.9 -64.9 22 12.0 -53.1 173 25 309.0 309.0 285.0 309.1 0.02 54 300 8800 -51.7 -66.7 15 15.0 -52.0 175 25 312.5 312.5 286.2 312.5 0.02 55 250 9970 -56.3 -74.3 9 18.0 -56.5 195 32 322.4 322.4 289.5 322.4 0.01 56 233 10414 -58.7 -76.7 8 18.0 -58.9 205 34 325.3 325.3 290.3 325.3 0.00 57 200 11380 -55.1 -82.1 2 27.0 -55.4 215 33 345.5 345.5 295.6 345.5 0.00 58 150 13200 -57.9 -84.9 2 27.0 -58.2 220 35 370.3 370.3 300.6 370.3 0.00 59 100 15740 -60.3 -86.3 2 26.0 -60.6 260 43 411.2 411.2 306.7 411.2 0.00 60 89 16462 -62.9 -86.9 3 24.0 -63.1 257 45 420.0 420.0 307.7 420.0 0.00 61 81 17043 -61.9 -86.9 2 25.0 -62.2 254 46 433.5 433.5 309.2 433.5 0.00 62 70 17940 -64.7 -88.7 2 24.0 -64.9 250 48 446.0 446.0 310.5 446.0 0.00 63 65 18391 -63.9 -87.9 2 24.0 -64.2 253 50 457.3 457.3 311.5 457.3 0.00 64 53 19628 -66.5 -89.5 3 23.0 -66.7 262 55 478.7 478.7 313.4 478.7 0.00 65 51 19860 -65.7 -88.7 3 23.0 -66.0 264 56 485.9 485.9 313.9 485.9 0.00 66 50 19980 -66.5 -89.5 3 23.0 -66.8 265 57 486.8 486.8 314.0 486.8 0.00 67 45 20616 -67.5 -89.5 3 22.0 -67.7 266 61 499.2 499.2 314.9 499.3 0.00 68 41 21179 -66.5 -89.5 3 23.0 -66.8 267 65 515.2 515.2 316.0 515.2 0.00 69 35 22129 -69.9 -90.9 3 21.0 -70.1 268 71 530.2 530.2 316.9 530.2 0.00 70 32 22665 -68.5 -90.5 3 22.0 -68.8 269 74 547.7 547.7 317.9 547.7 0.00 71 30 23050 -70.1 -91.1 3 21.0 -70.4 270 77 553.5 553.5 318.3 553.6 0.00 72 25 24134 -70.3 -91.3 3 21.0 -70.6 268 84 582.6 582.6 319.8 582.6 0.00 73 23 24631 -68.5 -91.5 2 23.0 -68.9 267 87 601.9 601.9 320.7 602.0 0.00 74 21 25172 -71.9 -92.9 3 21.0 -72.2 266 90 607.5 607.5 320.9 607.6 0.00 75 20 25460 -71.7 -92.7 3 21.0 -72.0 265 92 616.7 616.7 321.3 616.7 0.00 76 17 26424 -69.7 -91.7 3 22.0 -70.2 265 98 652.5 652.5 322.8 652.5 0.00 77 15 27168 -70.7 -92.7 2 22.0 -71.2 265 103 672.9 672.9 323.5 672.9 0.00 78 14 27581 -67.3 -91.3 2 24.0 -68.1 265 106 697.8 697.8 324.4 697.9 0.01 79 12 28504 -70.1 -93.1 2 23.0 -70.7 265 112 719.4 719.4 325.0 719.4 0.01 80 10 29600 -65.9 -91.9 1 26.0 -67.1 265 119 773.6 773.6 326.5 773.6 0.01 81 9.4 29977 -64.5 -90.5 2 26.0 -66.0 792.7 792.7 327.1 792.8 0.01 82 8.9 30310 -66.1 -91.1 2 25.0 -67.4 799.0 799.0 327.2 799.1 0.01 83 8.2 30811 -62.3 -90.3 1 28.0 -64.4 833.0 833.0 328.0 833.1 0.01 84 8.0 30963 -62.8 -90.2 1 27.3 -64.9 270 124 836.8 836.8 328.1 836.9 0.01 85 7.9 31041 -63.1 -90.1 1 27.0 -65.1 838.7 838.7 328.1 838.8 0.01 TRP 233 10414 -58.7 -76.7 8 18.0 -58.9 205 34 325.3 325.3 290.3 325.3 0.00 WND 8.0 30963 -62.8 -90.2 1 27.3 -64.9 270 124 836.8 836.8 328.1 836.9 0.01 Sounding variables and indices 1000-500 mb thick: 5297.00 m Freezing level: 925.00 mb = 700.00 m = 2296.56 ft Freezing level: 908.00 mb = 848.56 m = 2783.97 ft Freezing level: 908.00 mb = 848.56 m = 2783.97 ft Wetbulb zero: 924.66 mb = 702.92 m = 2306.15 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 47.30 % Est. max temperature: 9.54 C = 49.17 F Sfc-Lift cond lev (LCL): 998.34 mb = 86.43 m = 283.55 ft T: 4.00 C 700-500 lapse rate: 7.89 C/km ThetaE index: 2.29 C Layer 825.0- 761.0 mb Conv cond level (CCL): 947.25 mb = 509.69 m = 1672.19 ft Mean mixing ratio: 4.33 g/kg Conv temperature: 5.24 C = 41.43 F Cap Strength: 4.78 C Lifted Index: 5.14 C Risk: None Lifted Index @300 mb: 15.60 C Lifted Index @700 mb: 4.14 C Showalter Index: 3.76 C Risk: None Total Totals Index: 54.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.40 C Cross Totals Index: 27.00 C K Index: -0.30 Risk: None Sweat Index: 165.00 Risk: None Energy Index: 0.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.39 J/kg Max Up Vert Vel: 5.17 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 4.91 C Lift Cond Lev (LCL): 943.55 mb = 541.15 m = 1775.40 ft Lev Free Conv (LFC): 938.55 mb = 583.75 m = 1915.16 ft Equ Level (EL): 928.55 mb = 669.41 m = 2196.20 ft B at Equ Level: 13.27 J/kg Max Parcel Lev (MPL): 868.55 mb = 1202.65 m = 3945.66 ft Wind level data Storm motion: 173 at 12 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 1000 73 120 12 -10.4 6.0 | 56 11 -8.9 -6.0 1 925 700 130 17 -13.0 10.9 | 84 12 -11.5 -1.1 2 850 1374 140 17 -10.9 13.0 | 96 9 -9.4 1.0 3 700 2887 140 9 -5.8 6.9 | 40 7 -4.3 -5.1 4 500 5370 150 23 -11.5 19.9 | 128 13 -10.0 7.9 5 400 6910 145 27 -15.5 22.1 | 126 17 -14.0 10.1 6 300 8800 175 25 -2.2 24.9 | 177 13 -0.7 12.9 7 250 9970 195 32 8.3 30.9 | 207 21 9.8 18.9 8 233 10414 205 34 14.4 30.8 | 220 25 15.9 18.8 9 200 11380 215 33 18.9 27.0 | 234 25 20.4 15.0 10 150 13200 220 35 22.5 26.8 | 238 28 24.0 14.8 11 100 15740 260 43 42.3 7.5 | 276 44 43.9 -4.6 12 70 17940 250 48 45.1 16.4 | 265 47 46.6 4.4 13 50 19980 265 57 56.8 5.0 | 277 59 58.3 -7.1 14 30 23050 270 77 77.0 -0.0 | 279 79 78.5 -12.0 15 20 25460 265 92 91.6 8.0 | 272 93 93.2 -4.0 16 10 29600 265 119 118.5 10.4 | 271 120 120.1 -1.7 Wind Parameters Mean winds (0-6000m): 142.8 at 16.2 knts Storm direction: 172.8 at 12.1 knts Shear (0-3000m) pos: 1.0 neg: 0.9 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -7.1 deg Storm rel helicity (0-3000m) pos: 23.7 neg: -13.8 tot: 9.9 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.77 Bulk Shear: 3.56 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 ------------------------------------------------------------------------------- 500 125 14 68 11| 4.6 0.0 4.6| 12.8 0.0 12.8 25.5 0.99| 4.6 4.5 1000 129 15 77 11| 3.2 0.0 3.2| 19.5 0.0 19.5 19.5 0.93| 3.7 3.4 1500 132 16 82 10| 2.1 0.0 2.1| 22.0 -1.8 20.2 13.5 0.72| 3.3 2.4 2000 134 16 83 10| 1.6 0.7 2.3| 22.0 -6.4 15.6 7.8 0.38| 3.1 1.2 2500 135 15 80 9| 1.3 1.1 2.4| 22.0 -11.0 11.0 4.4 0.14| 3.1 0.4 3000 136 14 76 9| 1.0 0.9 1.9| 23.7 -13.8 9.9 3.3 0.09| 3.0 0.3 4000 137 14 76 8| 1.4 0.7 2.1| 33.3 -13.8 19.5 4.9 0.30| 3.0 0.9 5000 140 15 85 8| 1.7 0.5 2.3| 43.9 -13.8 30.2 6.0 0.39| 3.0 1.2 6000 143 16 96 8| 1.6 0.3 2.0| 47.4 -14.6 32.8 5.5 0.37| 2.8 1.0 Wrote GIF file: /home/apache/climate/data/raob//EGYP/skewt/EGYP.skewt.20250630.23.gif