UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042423.upa.cvt Date: 2300Z 24 APR 25 Searching for EG238... Searching the city database file for: EG238 ... Date:2300Z 24 APR 25 Station: EG238 WMO ident: 3238 Latitude: 55.02 Longitude: -1.88 ------------------------------------------------------------------------------- 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 1008 138 6.0 4.5 90 1.5 5.3 0 0 278.5 279.4 278.0 292.8 5.24 1 1005 162 6.2 5.0 92 1.2 5.6 62 1 279.0 279.9 278.5 293.8 5.44 2 1000 203 6.6 4.0 83 2.6 5.4 165 2 279.8 280.6 278.5 293.7 5.09 3 997 228 6.6 3.4 80 3.2 5.1 164 2 280.0 280.8 278.4 293.5 4.90 4 974 419 5.8 1.7 75 4.1 3.9 160 4 281.1 281.8 278.3 293.4 4.44 5 965 495 5.4 2.4 81 3.0 4.0 158 4 281.4 282.2 278.9 294.5 4.71 6 960 538 5.2 0.8 73 4.4 3.2 157 5 281.6 282.3 278.3 293.4 4.22 7 933 771 4.0 -0.3 74 4.3 2.1 152 6 282.7 283.4 278.6 294.0 4.01 8 925 841 3.4 -0.3 77 3.7 1.8 150 7 282.8 283.5 278.7 294.1 4.04 9 917 911 2.8 -0.1 81 2.9 1.5 139 7 282.9 283.6 278.9 294.5 4.14 10 912 956 2.6 1.0 89 1.6 1.9 132 6 283.1 283.9 279.4 295.7 4.51 11 887 1180 0.6 0.6 100 0.0 0.6 95 5 283.3 284.1 279.5 295.9 4.50 12 881 1235 0.6 0.5 99 0.1 0.5 87 5 283.9 284.6 279.8 296.5 4.50 13 871 1326 1.4 -0.2 89 1.6 0.7 72 4 285.6 286.4 280.4 297.9 4.33 14 866 1373 1.2 -0.9 86 2.1 0.3 64 4 285.9 286.6 280.3 297.6 4.13 15 859 1438 1.4 -4.6 64 6.0 -1.0 54 3 286.7 287.3 279.5 295.9 3.16 16 850 1523 1.0 -6.0 59 7.0 -1.7 40 3 287.2 287.7 279.3 295.5 2.87 17 835 1666 0.4 -8.6 51 9.0 -2.9 49 4 288.0 288.4 279.1 295.0 2.39 18 833 1685 0.2 -5.8 64 6.0 -2.1 50 4 288.0 288.5 279.8 296.7 2.97 19 829 1724 0.2 -5.8 64 6.0 -2.1 52 4 288.4 288.9 280.1 297.1 2.99 20 823 1782 0.2 -8.8 51 9.0 -3.1 56 4 289.0 289.4 279.6 296.0 2.38 21 821 1801 0.0 -8.0 55 8.0 -3.0 57 4 289.0 289.4 279.8 296.5 2.55 22 808 1929 -0.5 -9.5 51 9.0 -3.7 65 5 289.8 290.2 279.8 296.6 2.30 23 803 1979 -0.5 -10.5 47 10.0 -4.0 68 5 290.3 290.7 279.8 296.7 2.14 24 800 2008 -0.5 -8.5 55 8.0 -3.5 70 5 290.6 291.1 280.5 298.1 2.51 25 789 2119 -0.7 -11.7 43 11.0 -4.5 76 6 291.6 291.9 280.2 297.5 1.98 26 784 2170 -0.9 -10.9 47 10.0 -4.4 80 6 291.9 292.2 280.6 298.2 2.12 27 748 2543 -3.1 -14.1 42 11.0 -6.7 103 8 293.4 293.7 280.7 298.7 1.72 28 743 2596 -2.7 -27.7 13 25.0 -8.4 106 8 294.4 294.5 279.6 296.1 0.53 29 741 2618 -2.3 -33.3 7 31.0 -8.6 107 8 295.1 295.2 279.6 296.1 0.31 30 731 2725 -2.7 -31.7 9 29.0 -8.8 114 8 295.8 295.9 280.0 297.0 0.37 31 727 2769 -2.7 -25.7 15 23.0 -8.3 116 9 296.3 296.4 280.6 298.4 0.65 32 722 2824 -2.9 -25.9 15 23.0 -8.5 120 9 296.6 296.8 280.8 298.7 0.64 33 718 2868 -3.1 -41.1 3 38.0 -9.6 123 9 296.9 296.9 280.2 297.4 0.15 34 711 2945 -3.5 -29.5 11 26.0 -9.2 127 9 297.3 297.4 280.8 298.8 0.47 35 707 2990 -3.7 -40.7 4 37.0 -10.0 130 10 297.5 297.6 280.5 298.1 0.15 36 706 3001 -3.7 -35.7 6 32.0 -9.8 131 10 297.7 297.7 280.7 298.5 0.26 37 703 3034 -4.1 -23.1 21 19.0 -9.0 133 10 297.6 297.7 281.4 300.3 0.85 38 701 3057 -4.1 -25.1 18 21.0 -9.3 134 10 297.8 298.0 281.4 300.1 0.71 39 700 3068 -4.3 -25.3 18 21.0 -9.4 135 10 297.7 297.8 281.3 300.0 0.70 40 690 3181 -5.1 -24.1 21 19.0 -9.8 129 10 298.1 298.2 281.6 300.6 0.79 41 682 3272 -5.9 -20.9 29 15.0 -9.9 125 10 298.2 298.4 282.0 301.5 1.06 42 677 3330 -6.1 -24.1 23 18.0 -10.6 122 10 298.6 298.7 281.8 301.2 0.80 43 673 3376 -6.5 -21.5 29 15.0 -10.5 120 11 298.6 298.8 282.1 301.9 1.02 44 666 3457 -6.9 -27.9 17 21.0 -11.6 116 11 299.1 299.2 281.7 301.0 0.58 45 659 3540 -7.5 -24.5 24 17.0 -11.6 112 11 299.3 299.4 282.1 301.9 0.80 46 648 3670 -8.5 -25.5 24 17.0 -12.5 105 11 299.6 299.7 282.2 302.0 0.74 47 628 3912 -9.7 -39.7 7 30.0 -14.5 93 12 300.9 301.0 282.0 301.6 0.19 48 615 4073 -10.9 -31.9 16 21.0 -14.9 85 12 301.4 301.4 282.5 302.8 0.43 49 613 4098 -11.1 -33.1 14 22.0 -15.1 84 12 301.4 301.5 282.5 302.7 0.38 50 612 4110 -10.9 -39.9 7 29.0 -15.4 83 12 301.8 301.8 282.4 302.5 0.19 51 595 4327 -10.5 -49.5 2 39.0 -15.4 72 12 304.7 304.7 283.4 305.0 0.07 52 565 4722 -13.3 -48.3 4 35.0 -17.6 52 13 305.9 306.0 283.9 306.3 0.08 53 528 5233 -16.7 -35.7 18 19.0 -19.7 26 14 307.8 307.9 284.9 309.0 0.34 54 500 5640 -19.3 -35.3 23 16.0 -21.8 5 15 309.5 309.6 285.6 310.8 0.38 55 400 7260 -32.7 -49.7 17 17.0 -33.8 350 14 312.5 312.5 286.4 312.9 0.10 56 300 9230 -45.9 -60.9 17 15.0 -46.3 325 36 320.7 320.7 289.0 320.8 0.04 57 250 10420 -54.7 -59.4 56 4.7 -54.8 305 42 324.7 324.8 290.3 324.9 0.05 58 200 11820 -63.5 -69.5 44 6.0 -63.6 300 34 332.2 332.2 292.3 332.3 0.02 59 199 11851 -63.5 -69.5 44 6.0 -63.6 295 35 332.7 332.7 292.4 332.7 0.02 60 150 13610 -59.5 -84.5 2 25.0 -59.7 300 14 367.6 367.6 300.1 367.6 0.00 61 100 16190 -55.3 -87.3 1 32.0 -55.8 305 9 420.9 420.9 307.8 420.9 0.00 62 97 16384 -56.1 -87.1 1 31.0 -56.6 303 9 423.0 423.0 308.0 423.0 0.00 63 76 17943 -54.3 -88.3 1 34.0 -55.1 290 11 457.3 457.3 311.5 457.3 0.00 64 70 18470 -54.5 -87.5 1 33.0 -55.3 285 11 467.8 467.8 312.4 467.8 0.00 65 50 20620 -55.1 -89.1 1 34.0 -56.1 330 5 513.6 513.6 315.9 513.6 0.00 66 41 21884 -56.3 -89.3 1 33.0 -57.3 334 7 540.6 540.6 317.6 540.7 0.00 67 31 23670 -54.1 -89.1 1 35.0 -55.8 339 11 591.6 591.6 320.2 591.6 0.00 68 30 23880 -54.5 -88.5 1 34.0 -56.2 340 11 596.1 596.1 320.5 596.1 0.01 69 29 24096 -55.5 -89.5 1 34.0 -57.1 343 11 599.1 599.1 320.6 599.1 0.00 70 27 24553 -53.9 -88.9 1 35.0 -55.8 349 11 616.0 616.0 321.3 616.0 0.01 71 24 25305 -55.5 -89.5 1 34.0 -57.3 359 12 632.4 632.4 322.0 632.5 0.01 72 20 26470 -54.1 -89.1 1 35.0 -56.5 15 12 670.6 670.6 323.4 670.6 0.01 73 18 27145 -54.7 -89.7 1 35.0 -57.2 689.2 689.2 324.1 689.2 0.01 74 17 27512 -52.9 -88.9 1 36.0 -55.9 706.3 706.3 324.6 706.4 0.01 75 16 27902 -54.1 -89.1 1 35.0 -57.0 714.8 714.8 324.9 714.8 0.01 76 15 28318 -52.1 -88.1 1 36.0 -55.7 734.7 734.7 325.5 734.8 0.01 TRP 199 11851 -63.5 -69.5 44 6.0 -63.6 295 35 332.7 332.7 292.4 332.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5437.00 m Freezing level: 821.00 mb = 1801.29 m = 5909.68 ft Wetbulb zero: 864.62 mb = 1385.63 m = 4545.97 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 36.73 % Est. max temperature: 14.30 C = 57.74 F Sfc-Lift cond lev (LCL): 985.01 mb = 327.09 m = 1073.11 ft T: 6.19 C 700-500 lapse rate: 5.83 C/km ThetaE index: 2.83 C Layer 866.0- 833.0 mb Conv cond level (CCL): 773.88 mb = 2272.98 m = 7457.19 ft Mean mixing ratio: 4.43 g/kg Conv temperature: 19.82 C = 67.68 F Cap Strength: 13.22 C Lifted Index: 14.02 C Risk: None Lifted Index @300 mb: 19.00 C Lifted Index @700 mb: 8.81 C Showalter Index: 12.85 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 13.30 C K Index: -6.70 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 3.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.08 J/kg Max Up Vert Vel: 5.49 m/s Conv Inhibition (B-): 57584.70 J/kg Cap Strength: 13.80 C Lift Cond Lev (LCL): 906.95 mb = 1000.50 m = 3282.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 94 at 7 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 1008 138 0 0 -0.0 -0.0 | 274 7 7.0 -0.5 1 1000 203 165 2 -0.5 1.9 | 258 7 6.5 1.4 2 925 841 150 7 -3.5 6.1 | 212 7 3.5 5.6 3 850 1523 40 3 -1.9 -2.3 | 299 6 5.1 -2.8 4 700 3068 135 10 -7.1 7.1 | 180 7 -0.0 6.6 5 500 5640 5 15 -1.3 -14.9 | 340 16 5.7 -15.4 6 400 7260 350 14 2.4 -13.8 | 326 17 9.5 -14.3 7 300 9230 325 36 20.6 -29.5 | 317 41 27.7 -30.0 8 250 10420 305 42 34.4 -24.1 | 301 48 41.4 -24.6 9 200 11820 300 34 29.4 -17.0 | 296 40 36.5 -17.5 10 199 11851 295 35 31.7 -14.8 | 292 42 38.8 -15.3 11 150 13610 300 14 12.1 -7.0 | 291 21 19.2 -7.5 12 100 16190 305 9 7.4 -5.2 | 291 15 14.4 -5.7 13 70 18470 285 11 10.6 -2.8 | 281 18 17.7 -3.3 14 50 20620 330 5 2.5 -4.3 | 297 11 9.5 -4.8 15 30 23880 340 11 3.8 -10.3 | 315 15 10.8 -10.8 16 20 26470 15 12 -3.1 -11.6 | 342 13 3.9 -12.1 Wind Parameters Mean winds (0-6000m): 64.0 at 9.4 knts Storm direction: 94.0 at 7.1 knts Shear (0-3000m) pos: 2.7 neg: 1.3 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): -99.2 deg Storm rel helicity (0-3000m) pos: 5.9 neg: -13.4 tot: -7.5 m^2/s^2 ave: -2.5 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.10 Bulk Shear: 13.74 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 ------------------------------------------------------------------------------- 500 158 3 246 6| 5.6 0.0 5.6| 0.0 -9.5 -9.5 -18.9 -0.99| 5.6 -5.6 1000 145 5 232 5| 2.8 2.4 5.2| 1.4 -12.5 -11.1 -11.1 -0.42| 6.5 -2.7 1500 137 4 235 5| 1.9 2.5 4.4| 3.2 -12.8 -9.5 -6.3 -0.16| 6.2 -1.0 2000 118 5 242 3| 2.1 1.9 4.0| 4.6 -12.8 -8.2 -4.1 -0.08| 5.5 -0.4 2500 116 5 237 3| 2.5 1.5 4.0| 4.7 -12.8 -8.1 -3.3 -0.11| 5.4 -0.6 3000 127 6 220 4| 2.7 1.3 4.0| 5.9 -13.4 -7.5 -2.5 -0.07| 5.3 -0.4 4000 117 7 197 3| 2.0 2.1 4.2| 5.9 -25.7 -19.7 -4.9 -0.28| 5.3 -1.5 5000 95 8 102 1| 1.6 2.7 4.3| 5.9 -47.1 -41.2 -8.2 -0.40| 5.4 -2.1 6000 64 9 17 5| 1.4 2.5 3.9| 5.9 -72.5 -66.6 -11.1 -0.45| 5.2 -2.3 Wrote GIF file: /home/apache/climate/data/raob//EG238/skewt/EG238.skewt.20250424.23.gif