UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103111.upa.cvt Date: 1100Z 31 OCT 25 Searching for EG354... Searching the city database file for: EG354 ... Date:1100Z 31 OCT 25 Station: EG354 WMO ident: 3354 Latitude: 53.01 Longitude: -1.25 ------------------------------------------------------------------------------- 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 -6 SFC 985 122 14.2 11.4 83 2.8 12.6 170 14 288.6 290.1 286.3 312.8 8.62 2 926 639 9.4 9.2 99 0.2 9.3 185 30 288.8 290.2 285.7 311.1 7.91 3 925 648 9.4 9.2 99 0.2 9.3 185 30 288.9 290.3 285.8 311.2 7.91 4 895 921 7.4 7.4 100 0.0 7.4 191 35 289.6 290.9 285.4 310.1 7.23 5 866 1192 5.8 4.4 91 1.4 5.1 197 41 290.7 291.7 284.5 308.0 6.06 6 852 1326 5.2 4.5 95 0.7 4.8 200 44 291.4 292.5 285.0 309.2 6.20 7 850 1345 5.2 4.2 93 1.0 4.7 200 44 291.6 292.7 284.9 309.1 6.09 8 823 1608 3.4 2.1 91 1.3 2.8 201 43 292.4 293.4 284.6 308.1 5.41 9 814 1697 3.2 -0.2 78 3.4 1.6 201 43 293.1 293.9 284.0 306.6 4.63 10 807 1767 2.6 0.1 84 2.5 1.4 201 43 293.2 294.0 284.2 307.1 4.77 11 804 1797 2.8 -0.8 77 3.6 1.1 201 43 293.7 294.5 284.1 306.9 4.49 12 794 1898 2.0 -0.5 83 2.5 0.8 202 43 293.9 294.7 284.4 307.5 4.64 13 784 2001 1.6 -3.3 70 4.9 -0.6 202 42 294.6 295.2 283.7 305.9 3.82 14 782 2021 1.6 -2.4 75 4.0 -0.2 202 42 294.8 295.5 284.1 306.9 4.10 15 779 2052 1.6 -5.4 60 7.0 -1.3 202 42 295.1 295.7 283.4 304.9 3.28 16 773 2115 1.2 -4.8 64 6.0 -1.4 202 42 295.3 295.9 283.7 305.6 3.46 17 762 2230 0.4 -7.6 55 8.0 -2.8 203 42 295.7 296.2 283.1 304.2 2.83 18 750 2357 -0.7 -5.7 69 5.0 -2.8 203 41 295.8 296.4 283.7 305.8 3.33 19 735 2518 -1.9 -7.9 63 6.0 -4.3 204 41 296.2 296.7 283.4 304.9 2.87 20 732 2551 -2.1 -10.1 54 8.0 -5.0 204 41 296.3 296.8 282.9 303.7 2.42 21 726 2616 -2.7 -10.7 54 8.0 -5.6 204 41 296.4 296.8 282.8 303.5 2.33 22 720 2682 -3.1 -7.1 74 4.0 -4.7 204 41 296.7 297.2 283.8 306.0 3.11 23 719 2693 -3.3 -7.4 73 4.1 -4.9 204 41 296.6 297.1 283.7 305.7 3.05 24 717 2715 -2.9 -11.9 50 9.0 -6.1 204 40 297.2 297.6 282.9 303.8 2.14 25 713 2759 -3.1 -15.1 39 12.0 -7.0 205 40 297.5 297.8 282.4 302.6 1.66 26 707 2826 -3.5 -11.5 54 8.0 -6.4 205 40 297.8 298.2 283.2 304.6 2.24 27 704 2860 -3.7 -12.7 50 9.0 -6.8 205 40 297.9 298.3 283.1 304.2 2.04 28 703 2871 -3.5 -13.5 46 10.0 -6.9 205 40 298.2 298.6 283.1 304.2 1.92 29 701 2894 -3.3 -23.3 20 20.0 -8.5 205 40 298.7 298.9 281.9 301.4 0.83 30 700 2905 -3.3 -24.3 18 21.0 -8.7 205 40 298.8 299.0 281.9 301.3 0.76 31 696 2950 -2.7 -28.7 11 26.0 -8.8 205 40 300.0 300.1 282.0 301.7 0.51 32 694 2973 -2.7 -21.7 22 19.0 -8.0 204 40 300.2 300.4 282.7 303.4 0.97 33 689 3031 -2.3 -33.3 7 31.0 -8.9 204 41 301.3 301.4 282.4 302.4 0.33 34 683 3100 -2.3 -39.3 4 37.0 -9.2 204 41 302.1 302.1 282.5 302.7 0.19 35 681 3123 -2.1 -32.1 8 30.0 -8.7 203 41 302.5 302.6 282.9 303.8 0.38 36 663 3336 -2.9 -44.9 2 42.0 -9.9 202 43 304.0 304.0 283.1 304.3 0.11 37 654 3444 -3.1 -34.1 7 31.0 -9.6 201 43 304.9 305.0 283.8 306.1 0.33 38 618 3889 -7.3 -29.3 15 22.0 -12.2 198 46 305.1 305.2 284.1 306.9 0.55 39 590 4249 -10.3 -32.3 15 22.0 -14.6 195 49 305.7 305.7 284.2 307.1 0.43 40 581 4367 -11.1 -26.1 28 15.0 -14.6 194 49 306.1 306.2 284.8 308.7 0.78 41 561 4635 -13.5 -25.5 36 12.0 -16.2 192 51 306.3 306.5 285.0 309.2 0.86 42 542 4896 -15.5 -25.5 42 10.0 -17.7 190 53 307.0 307.1 285.3 309.9 0.89 43 535 4994 -16.3 -23.3 55 7.0 -18.0 189 54 307.2 307.4 285.6 310.8 1.09 44 531 5051 -16.7 -24.7 50 8.0 -18.5 189 54 307.3 307.5 285.5 310.6 0.97 45 526 5122 -17.3 -22.3 65 5.0 -18.5 188 54 307.5 307.7 285.8 311.4 1.21 46 524 5151 -17.5 -24.5 54 7.0 -19.1 188 55 307.6 307.7 285.7 310.9 1.00 47 522 5179 -17.7 -22.7 65 5.0 -18.9 188 55 307.6 307.9 285.9 311.5 1.18 48 519 5222 -18.1 -24.1 59 6.0 -19.4 187 55 307.7 307.9 285.7 311.1 1.05 49 517 5251 -18.3 -28.3 41 10.0 -20.3 187 55 307.8 307.9 285.4 310.2 0.72 50 500 5500 -20.5 -24.4 71 3.9 -21.3 185 57 308.0 308.2 285.9 311.6 1.06 51 494 5589 -21.3 -24.2 77 2.9 -21.9 186 57 308.1 308.3 285.9 311.7 1.09 52 485 5724 -22.5 -26.2 72 3.7 -23.2 186 57 308.3 308.5 285.8 311.4 0.93 53 471 5939 -24.1 -26.4 81 2.3 -24.5 188 56 308.9 309.1 286.1 312.0 0.94 54 460 6110 -25.5 -28.7 75 3.2 -26.1 189 56 309.2 309.4 286.0 311.9 0.78 55 400 7110 -32.1 -34.9 76 2.8 -32.4 195 54 313.3 313.4 287.1 315.0 0.49 56 300 9070 -49.5 -55.5 49 6.0 -49.7 210 63 315.6 315.6 287.3 315.8 0.07 57 250 10230 -57.7 -65.7 35 8.0 -57.8 210 68 320.3 320.3 288.9 320.4 0.02 58 242 10434 -58.7 -65.7 40 7.0 -58.8 210 75 321.8 321.8 289.3 321.9 0.02 59 240 10486 -58.5 -66.3 36 7.8 -58.6 210 77 322.8 322.8 289.6 322.9 0.02 60 200 11640 -54.1 -79.1 3 25.0 -54.4 210 66 347.1 347.1 296.0 347.1 0.00 61 150 13480 -55.1 -82.1 2 27.0 -55.5 225 50 375.1 375.1 301.5 375.2 0.00 62 100 16030 -59.5 -85.5 2 26.0 -59.8 220 36 412.8 412.8 306.9 412.8 0.00 63 92 16550 -58.1 -85.1 2 27.0 -58.5 227 32 425.5 425.5 308.3 425.5 0.00 64 70 18250 -60.7 -86.7 2 26.0 -61.1 250 21 454.5 454.5 311.3 454.5 0.00 65 50 20330 -64.7 -88.7 2 24.0 -65.0 255 18 491.0 491.0 314.3 491.0 0.00 66 46 20838 -65.3 -89.3 2 24.0 -65.6 261 21 501.4 501.4 315.1 501.4 0.00 67 42 21394 -62.9 -87.9 2 25.0 -63.4 267 24 520.6 520.6 316.4 520.6 0.00 68 36 22334 -66.9 -89.9 3 23.0 -67.2 278 30 533.7 533.7 317.2 533.7 0.00 69 30 23440 -64.7 -89.7 2 25.0 -65.2 290 37 568.3 568.3 319.0 568.3 0.00 70 28 23861 -63.3 -89.3 2 26.0 -64.0 287 37 583.5 583.5 319.8 583.5 0.00 71 25 24551 -66.1 -90.1 2 24.0 -66.6 281 37 594.7 594.7 320.3 594.7 0.00 72 24 24798 -65.5 -90.5 2 25.0 -66.1 279 36 603.4 603.4 320.7 603.4 0.00 73 20 25900 -67.1 -91.1 2 24.0 -67.7 270 36 630.8 630.8 321.9 630.8 0.00 74 18 26538 -65.7 -90.7 2 25.0 -66.4 654.5 654.5 322.9 654.5 0.01 75 14 28058 -67.7 -91.7 2 24.0 -68.4 696.5 696.5 324.3 696.5 0.01 TRP 242 10434 -58.7 -65.7 40 7.0 -58.8 210 75 321.8 321.8 289.3 321.9 0.02 WND 240 10486 -58.5 -66.3 36 7.8 -58.6 210 77 322.8 322.8 289.6 322.9 0.02 Sounding variables and indices 1000-500 mb thick: 5506.00 m Freezing level: 757.64 mb = 2276.08 m = 7467.35 ft Wetbulb zero: 788.03 mb = 1959.38 m = 6428.34 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 53.76 % Est. max temperature: 17.63 C = 63.73 F Sfc-Lift cond lev (LCL): 944.53 mb = 473.04 m = 1551.96 ft T: 10.94 C 700-500 lapse rate: 6.63 C/km ThetaE index: 3.22 C Layer 895.0- 852.0 mb Conv cond level (CCL): 921.02 mb = 683.76 m = 2243.27 ft Mean mixing ratio: 7.92 g/kg Conv temperature: 14.61 C = 58.31 F Cap Strength: 3.79 C Lifted Index: 0.98 C Risk: Showers probable Lifted Index @300 mb: 3.27 C Lifted Index @700 mb: 0.20 C Showalter Index: 2.39 C Risk: Showers probable Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 24.70 C K Index: 8.90 Risk: None Sweat Index: 223.40 Risk: None Energy Index: 0.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.23 J/kg Max Up Vert Vel: 9.30 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 3.66 C Lift Cond Lev (LCL): 921.30 mb = 681.17 m = 2234.80 ft Lev Free Conv (LFC): 916.30 mb = 726.25 m = 2382.68 ft Equ Level (EL): 696.30 mb = 2946.96 m = 9668.39 ft B at Equ Level: 39.83 J/kg Max Parcel Lev (MPL): 656.30 mb = 3416.52 m = 11208.91 ft Wind level data Storm motion: 224 at 33 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 ---------------------------------------------------------- 0 985 122 170 14 -2.4 13.8 | 69 27 -25.5 -10.0 1 925 648 185 30 2.6 29.9 | 107 21 -20.5 6.1 2 850 1345 200 44 15.0 41.3 | 155 19 -8.0 17.6 3 700 2905 205 40 16.9 36.3 | 154 14 -6.2 12.5 4 500 5500 185 57 5.0 56.8 | 151 38 -18.1 33.0 5 400 7110 195 54 14.0 52.2 | 162 30 -9.1 28.4 6 300 9070 210 63 31.5 54.6 | 195 32 8.4 30.8 7 250 10230 210 68 34.0 58.9 | 197 37 10.9 35.1 8 242 10434 210 75 37.5 65.0 | 199 44 14.4 41.2 9 240 10486 210 77 38.5 66.7 | 200 46 15.4 42.9 10 200 11640 210 66 33.0 57.2 | 197 35 9.9 33.4 11 150 13480 225 50 35.4 35.4 | 227 17 12.3 11.6 12 100 16030 220 36 23.1 27.6 | 181 4 0.1 3.8 13 70 18250 250 21 19.7 7.2 | 11 17 -3.4 -16.6 14 50 20330 255 18 17.4 4.7 | 17 20 -5.7 -19.1 15 30 23440 290 37 34.8 -12.7 | 342 38 11.7 -36.4 16 20 25900 270 36 36.0 -0.0 | 332 27 12.9 -23.8 Wind Parameters Mean winds (0-6000m): 194.1 at 44.2 knts Storm direction: 224.1 at 33.1 knts Shear (0-3000m) pos: 5.2 neg: 0.2 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 86.3 deg Storm rel helicity (0-3000m) pos: 190.0 neg: -1.9 tot: 188.1 m^2/s^2 ave: 62.7 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 5.6 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.57 Bulk Shear: 75.38 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 ------------------------------------------------------------------------------- 500 180 22 85 23| 16.5 0.0 16.5| 96.5 0.0 96.5 193.0 0.93| 16.6 15.5 1000 186 28 102 20| 14.1 0.0 14.1|160.1 0.0 160.1 160.1 0.95| 14.6 13.9 1500 192 33 118 18| 11.0 0.0 11.0|188.9 -0.1 188.8 125.8 0.94| 11.9 11.2 2000 195 35 127 17| 8.0 0.0 8.0|188.9 -0.6 188.3 94.1 0.89| 9.4 8.4 2500 197 37 132 17| 6.2 0.0 6.2|188.9 -1.4 187.4 75.0 0.85| 7.9 6.7 3000 198 37 136 16| 5.2 0.2 5.3|190.0 -1.9 188.1 62.7 0.80| 7.0 5.6 4000 199 39 141 17| 3.9 1.3 5.1|191.6 -2.9 188.7 47.2 0.66| 6.4 4.2 5000 196 42 145 20| 3.1 2.0 5.1|191.6 -14.7 176.8 35.4 0.53| 6.1 3.2 6000 194 44 147 23| 2.7 1.9 4.6|214.7 -22.8 192.0 32.0 0.49| 5.7 2.8 Wrote GIF file: /home/apache/climate/data/raob//EG354/skewt/EG354.skewt.20251031.11.gif