UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041923.upa.cvt Date: 2300Z 19 APR 25 Searching for EG354... Searching the city database file for: EG354 ... Date:2300Z 19 APR 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 97 40 11 SFC 997 122 6.6 3.0 78 3.6 4.9 40 11 280.0 280.8 278.2 293.1 4.76 2 925 730 0.8 0.7 99 0.1 0.8 65 18 280.1 280.9 277.7 292.2 4.35 3 924 739 0.6 0.6 100 0.0 0.6 65 18 280.0 280.7 277.6 292.0 4.32 4 919 782 0.4 0.2 99 0.2 0.3 63 17 280.2 281.0 277.6 291.9 4.22 5 918 791 0.4 -1.1 90 1.5 -0.2 63 17 280.3 281.0 277.2 291.0 3.84 6 915 817 1.8 -5.2 60 7.0 -0.9 62 16 282.0 282.5 276.7 290.1 2.83 7 912 844 4.0 -7.0 44 11.0 -0.2 61 16 284.5 285.0 277.5 291.7 2.48 8 900 952 4.6 -10.4 33 15.0 -0.7 57 13 286.2 286.6 277.6 291.9 1.92 9 896 988 4.8 -27.2 8 32.0 -3.0 56 13 286.8 286.9 275.7 288.3 0.46 10 895 997 4.8 -25.2 9 30.0 -2.9 55 13 286.9 287.0 276.0 288.6 0.55 11 884 1098 4.4 -16.6 20 21.0 -2.1 52 10 287.5 287.7 277.2 291.1 1.18 12 881 1126 4.2 -8.8 38 13.0 -0.7 51 10 287.6 288.0 278.7 294.1 2.23 13 871 1219 4.0 -21.0 14 25.0 -3.0 47 8 288.3 288.5 277.1 290.9 0.82 14 850 1417 3.6 -23.4 12 27.0 -3.6 40 4 289.9 290.0 277.7 292.1 0.68 15 836 1552 3.0 -25.0 11 28.0 -4.2 49 4 290.7 290.8 277.9 292.6 0.60 16 823 1679 3.2 -26.8 9 30.0 -4.3 58 4 292.2 292.3 278.6 293.9 0.52 17 792 1989 1.0 -19.0 21 20.0 -4.9 80 4 293.1 293.2 279.7 296.4 1.07 18 774 2173 0.0 -10.0 47 10.0 -3.7 93 4 293.9 294.3 281.7 300.9 2.31 19 769 2225 -0.3 -5.3 69 5.0 -2.4 97 5 294.1 294.7 283.0 304.1 3.35 20 764 2277 -0.5 -8.5 55 8.0 -3.6 100 5 294.5 294.9 282.3 302.4 2.63 21 760 2319 -0.9 -3.6 82 2.7 -2.1 103 5 294.5 295.2 283.7 305.9 3.85 22 759 2330 -0.9 -2.7 88 1.8 -1.7 104 5 294.6 295.3 284.1 306.8 4.13 23 736 2575 -2.1 -2.5 97 0.4 -2.3 122 5 295.9 296.7 284.8 308.7 4.32 24 712 2838 -3.3 -3.8 96 0.5 -3.5 140 5 297.4 298.1 285.1 309.5 4.05 25 705 2916 -3.3 -5.4 85 2.1 -4.2 146 5 298.2 298.9 285.0 309.1 3.63 26 704 2927 -3.3 -5.3 86 2.0 -4.1 147 5 298.3 299.0 285.1 309.4 3.66 27 700 2972 -3.7 -5.4 88 1.7 -4.4 150 5 298.4 299.1 285.1 309.4 3.65 28 670 3316 -6.3 -6.4 99 0.1 -6.4 151 5 299.2 299.9 285.3 309.9 3.53 29 659 3445 -7.1 -8.6 89 1.5 -7.7 152 5 299.8 300.3 284.9 309.0 3.03 30 635 3732 -9.5 -9.9 97 0.4 -9.6 153 5 300.2 300.7 284.9 308.9 2.84 31 632 3769 -9.7 -10.2 96 0.5 -9.9 153 5 300.4 300.9 284.9 308.9 2.78 32 630 3793 -9.3 -12.6 77 3.3 -10.4 153 5 301.1 301.5 284.7 308.3 2.30 33 604 4117 -12.1 -14.0 86 1.9 -12.7 154 5 301.5 301.9 284.7 308.2 2.14 34 582 4400 -13.1 -17.5 69 4.4 -14.3 155 4 303.6 303.9 284.9 308.9 1.66 35 543 4924 -16.9 -20.0 77 3.1 -17.7 158 4 305.1 305.4 285.2 309.8 1.44 36 539 4980 -17.5 -22.2 67 4.7 -18.6 158 4 305.1 305.3 284.9 309.0 1.20 37 537 5008 -17.5 -24.5 54 7.0 -19.0 158 4 305.4 305.6 284.8 308.6 0.98 38 536 5022 -17.3 -29.3 34 12.0 -19.6 158 4 305.8 305.9 284.5 307.9 0.63 39 534 5050 -17.1 -31.1 29 14.0 -19.6 158 4 306.4 306.5 284.7 308.2 0.53 40 531 5092 -17.3 -34.3 21 17.0 -20.1 158 4 306.6 306.7 284.5 308.0 0.39 41 528 5134 -17.7 -33.7 23 16.0 -20.3 158 4 306.6 306.7 284.6 308.1 0.42 42 527 5148 -17.5 -39.5 13 22.0 -20.6 158 4 307.0 307.1 284.5 307.9 0.23 43 522 5220 -17.7 -32.7 26 15.0 -20.3 159 4 307.6 307.7 285.0 309.3 0.47 44 519 5263 -18.1 -34.1 23 16.0 -20.7 159 4 307.7 307.7 284.9 309.1 0.41 45 517 5292 -18.3 -30.3 34 12.0 -20.5 159 4 307.8 307.9 285.2 309.8 0.60 46 500 5540 -20.3 -30.3 40 10.0 -22.1 160 4 308.3 308.4 285.5 310.4 0.62 47 497 5585 -20.7 -30.7 40 10.0 -22.4 164 4 308.3 308.4 285.4 310.4 0.60 48 494 5629 -20.9 -39.9 16 19.0 -23.4 168 4 308.6 308.7 285.1 309.5 0.24 49 475 5918 -23.1 -45.1 11 22.0 -25.4 193 4 309.4 309.4 285.3 309.9 0.14 50 448 6343 -26.5 -45.5 15 19.0 -28.3 231 5 310.3 310.4 285.6 310.9 0.15 51 400 7150 -33.7 -49.7 18 16.0 -34.7 305 6 311.2 311.2 285.9 311.6 0.10 52 362 7844 -39.7 -52.7 24 13.0 -40.3 300 9 312.2 312.2 286.2 312.5 0.08 53 315 8780 -48.5 -51.9 68 3.4 -48.6 293 14 312.6 312.6 286.4 313.0 0.10 54 309 8906 -49.7 -55.7 49 6.0 -49.8 292 15 312.6 312.7 286.4 312.9 0.07 55 300 9100 -50.9 -56.9 49 6.0 -51.1 290 16 313.6 313.6 286.7 313.8 0.06 56 273 9703 -55.9 -61.9 47 6.0 -56.0 295 9 314.9 314.9 287.1 315.1 0.03 57 250 10260 -55.5 -70.5 14 15.0 -55.7 225 9 323.6 323.6 289.9 323.6 0.01 58 200 11700 -51.9 -80.9 2 29.0 -52.3 190 3 350.6 350.6 296.8 350.6 0.00 59 150 13580 -51.1 -83.1 1 32.0 -51.7 150 8 382.0 382.0 302.6 382.0 0.00 60 100 16210 -53.9 -84.9 1 31.0 -54.5 215 15 423.6 423.6 308.2 423.6 0.00 61 95 16537 -55.3 -85.3 1 30.0 -55.8 203 14 427.1 427.1 308.5 427.1 0.00 62 85 17249 -52.1 -84.1 1 32.0 -52.9 179 13 447.4 447.4 310.6 447.4 0.00 63 71 18409 -52.5 -84.5 1 32.0 -53.5 138 11 470.2 470.2 312.7 470.2 0.00 64 70 18500 -53.1 -85.1 1 32.0 -54.0 135 11 470.8 470.8 312.7 470.8 0.00 65 65 18975 -55.3 -86.3 1 31.0 -56.1 138 12 476.1 476.1 313.1 476.1 0.00 66 58 19708 -52.3 -85.3 1 33.0 -53.5 143 13 498.6 498.6 314.8 498.6 0.00 67 50 20660 -55.9 -86.9 1 31.0 -56.8 150 15 511.7 511.7 315.8 511.8 0.00 68 49 20789 -56.1 -87.1 1 31.0 -57.0 147 15 514.2 514.2 315.9 514.3 0.00 69 46 21194 -52.9 -85.9 1 33.0 -54.3 139 14 531.3 531.3 317.0 531.4 0.01 70 45 21336 -53.9 -85.9 1 32.0 -55.2 136 14 532.3 532.3 317.1 532.3 0.01 71 40 22093 -53.9 -85.9 1 32.0 -55.3 119 12 550.5 550.5 318.1 550.5 0.01 72 38 22425 -51.5 -85.5 1 34.0 -53.4 112 11 564.7 564.7 318.9 564.8 0.01 73 30 23950 -54.9 -86.9 1 32.0 -56.5 80 8 595.0 595.0 320.4 595.0 0.01 74 29 24165 -56.3 -87.3 1 31.0 -57.8 83 10 596.9 596.9 320.5 597.0 0.01 75 22 25928 -52.7 -85.7 1 33.0 -55.2 107 22 656.7 656.7 322.9 656.8 0.01 76 20 26540 -53.5 -86.5 1 33.0 -56.1 115 26 672.4 672.4 323.5 672.5 0.01 77 15 28412 -48.5 -84.5 1 36.0 -53.3 746.7 746.7 325.8 746.9 0.02 78 14 28866 -48.7 -84.7 1 36.0 -53.6 760.9 760.9 326.3 761.1 0.02 TRP 273 9703 -55.9 -61.9 47 6.0 -56.0 295 9 314.9 314.9 287.1 315.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5443.00 m Freezing level: 774.00 mb = 2173.01 m = 7129.22 ft Wetbulb zero: 918.41 mb = 787.46 m = 2583.50 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 63.70 % Est. max temperature: 16.68 C = 62.02 F Sfc-Lift cond lev (LCL): 943.43 mb = 569.86 m = 1869.61 ft T: 2.33 C 700-500 lapse rate: 6.46 C/km ThetaE index: 3.64 C Layer 896.0- 895.0 mb Conv cond level (CCL): 693.91 mb = 3040.62 m = 9975.67 ft Mean mixing ratio: 4.04 g/kg Conv temperature: 25.15 C = 77.28 F Cap Strength: 14.10 C Lifted Index: 14.19 C Risk: None Lifted Index @300 mb: 15.12 C Lifted Index @700 mb: 10.40 C Showalter Index: 14.37 C Risk: None Total Totals Index: 20.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: -3.10 C K Index: -1.20 Risk: None Sweat Index: 12.00 Risk: None Energy Index: 3.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.55 J/kg Max Up Vert Vel: 6.86 m/s Conv Inhibition (B-): 61901.62 J/kg Cap Strength: 14.14 C Lift Cond Lev (LCL): 895.95 mb = 988.58 m = 3243.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 135 at 5 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 ---------------------------------------------------------- 0 997 122 40 11 -7.1 -8.4 | 18 12 -3.8 -11.7 1 925 730 65 18 -16.3 -7.6 | 50 17 -13.0 -10.9 2 850 1417 40 4 -2.6 -3.1 | 353 6 0.7 -6.3 3 700 2972 150 5 -2.5 4.3 | 217 1 0.8 1.1 4 500 5540 160 4 -1.4 3.8 | 255 2 1.9 0.5 5 400 7150 305 6 4.9 -3.4 | 309 11 8.2 -6.7 6 300 9100 290 16 15.0 -5.5 | 295 20 18.3 -8.7 7 273 9703 295 9 8.2 -3.8 | 302 13 11.5 -7.1 8 250 10260 225 9 6.4 6.4 | 252 10 9.7 3.1 9 200 11700 190 3 0.5 3.0 | 275 4 3.8 -0.3 10 150 13580 150 8 -4.0 6.9 | 169 4 -0.7 3.7 11 100 16210 215 15 8.6 12.3 | 233 15 11.9 9.0 12 70 18500 135 11 -7.8 7.8 | 135 6 -4.5 4.5 13 50 20660 150 15 -7.5 13.0 | 157 11 -4.2 9.7 14 30 23950 80 8 -7.9 -1.4 | 45 7 -4.6 -4.6 15 20 26540 115 26 -23.6 11.0 | 111 22 -20.3 7.7 Wind Parameters Mean winds (0-6000m): 104.6 at 6.2 knts Storm direction: 134.6 at 4.6 knts Shear (0-3000m) pos: 1.9 neg: 1.2 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): -158.0 deg Storm rel helicity (0-3000m) pos: 35.1 neg: -30.9 tot: 4.2 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.45 Bulk Shear: 16.22 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 53 14 34 14| 7.7 0.0 7.7| 24.8 0.0 24.8 49.6 0.86| 7.8 6.8 1000 57 14 38 14| 3.9 3.6 7.5| 31.3 -21.1 10.2 10.2 0.13| 9.2 1.2 1500 57 12 34 11| 1.8 2.4 4.2| 32.5 -30.9 1.6 1.1 -0.06| 8.6 -0.5 2000 59 10 31 10| 2.0 1.8 3.8| 34.4 -30.9 3.5 1.7 0.00| 7.1 0.0 2500 63 9 32 8| 2.1 1.5 3.5| 35.0 -30.9 4.0 1.6 0.03| 6.3 0.2 3000 69 8 34 7| 1.9 1.2 3.1| 35.1 -30.9 4.2 1.4 0.08| 5.7 0.4 4000 82 7 42 6| 1.4 0.9 2.3| 35.3 -30.9 4.4 1.1 0.09| 4.3 0.4 5000 94 7 50 4| 1.1 0.7 1.8| 35.5 -30.9 4.6 0.9 0.10| 3.5 0.3 6000 105 6 58 3| 0.9 0.6 1.5| 36.7 -31.0 5.7 0.9 0.11| 3.3 0.4 Wrote GIF file: /home/apache/climate/data/raob//EG354/skewt/EG354.skewt.20250419.23.gif