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 EG354... Searching the city database file for: EG354 ... Date:2300Z 24 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 ------------------------------------------------------------------------------- SFC 1010 122 5.8 4.1 89 1.7 5.0 105 3 278.2 279.0 277.7 292.0 5.08 1 1006 154 7.0 4.1 82 2.9 5.6 111 5 279.7 280.5 278.4 293.7 5.10 2 1000 203 7.0 3.5 78 3.5 5.3 120 8 280.1 281.0 278.5 293.7 4.92 3 993 261 7.4 1.4 66 6.0 4.6 114 8 281.1 281.8 278.1 293.0 4.26 4 988 302 7.2 0.2 61 7.0 4.1 110 8 281.3 282.0 277.8 292.3 3.92 5 977 394 6.6 -0.4 61 7.0 3.5 101 8 281.6 282.3 277.8 292.3 3.80 6 966 487 6.0 -1.0 61 7.0 2.9 91 8 281.9 282.6 277.8 292.3 3.67 7 957 564 5.4 1.2 74 4.2 3.5 83 9 282.1 282.8 278.7 294.2 4.36 8 947 650 5.0 -1.0 65 6.0 2.4 75 9 282.5 283.2 278.2 293.1 3.75 9 925 841 4.0 -0.8 71 4.8 1.9 55 9 283.4 284.1 278.8 294.4 3.90 10 864 1392 -0.5 -1.1 96 0.6 -0.7 51 4 284.3 285.0 279.5 295.8 4.08 11 857 1457 0.0 -2.5 83 2.5 -1.0 50 4 285.5 286.1 279.6 296.1 3.71 12 853 1495 1.4 -6.6 55 8.0 -1.7 50 3 287.3 287.8 279.2 295.3 2.73 13 850 1523 1.4 -8.6 47 10.0 -2.3 50 3 287.6 288.0 278.9 294.5 2.35 14 841 1609 1.8 -11.2 37 13.0 -2.7 57 3 288.9 289.2 278.9 294.7 1.93 15 820 1812 0.8 -13.2 34 14.0 -3.8 74 4 289.9 290.2 279.1 295.0 1.68 16 814 1871 0.2 -8.8 51 9.0 -3.1 79 4 289.9 290.3 280.0 297.1 2.41 17 779 2221 -2.5 -9.5 59 7.0 -5.0 108 5 290.7 291.1 280.4 297.8 2.38 18 760 2417 -3.1 -11.1 54 8.0 -5.8 125 5 292.1 292.5 280.7 298.6 2.15 19 757 2448 -2.9 -17.9 30 15.0 -7.2 128 5 292.6 292.9 279.8 296.5 1.23 20 754 2479 -2.9 -14.9 39 12.0 -6.7 130 5 293.0 293.3 280.4 297.9 1.59 21 749 2532 -2.5 -18.5 28 16.0 -7.1 135 6 294.0 294.2 280.3 297.7 1.19 22 734 2692 -3.5 -19.5 28 16.0 -8.0 148 6 294.6 294.8 280.5 298.1 1.11 23 718 2866 -3.5 -21.5 23 18.0 -8.4 163 6 296.4 296.6 281.1 299.5 0.95 24 710 2955 -3.7 -29.7 11 26.0 -9.4 171 7 297.2 297.3 280.8 298.7 0.46 25 700 3067 -3.3 -39.3 4 36.0 -9.7 180 7 298.8 298.9 281.1 299.5 0.18 26 699 3078 -3.3 -39.3 4 36.0 -9.8 181 7 299.0 299.0 281.1 299.6 0.18 27 698 3090 -3.3 -39.3 4 36.0 -9.8 181 7 299.1 299.1 281.2 299.7 0.18 28 639 3781 -7.7 -31.7 13 24.0 -12.6 222 9 301.7 301.8 282.7 303.1 0.42 29 617 4052 -9.3 -40.3 6 31.0 -14.2 238 10 302.9 303.0 282.8 303.6 0.18 30 544 5016 -13.7 -49.7 3 36.0 -18.0 296 14 308.8 308.8 284.9 309.1 0.08 31 500 5650 -19.1 -39.1 15 20.0 -21.9 335 16 309.8 309.8 285.5 310.7 0.26 32 495 5725 -19.7 -37.7 19 18.0 -22.3 335 17 309.9 310.0 285.7 311.0 0.30 33 479 5967 -21.1 -47.1 8 26.0 -23.9 335 18 311.1 311.1 285.9 311.5 0.11 34 470 6107 -22.3 -40.3 18 18.0 -24.6 335 19 311.3 311.4 286.1 312.2 0.24 35 400 7270 -30.7 -52.7 10 22.0 -32.2 335 28 315.1 315.1 287.2 315.4 0.07 36 372 7782 -34.9 -56.9 9 22.0 -36.0 330 31 316.1 316.1 287.5 316.3 0.05 37 349 8224 -39.1 -57.1 13 18.0 -39.9 326 33 316.3 316.3 287.6 316.5 0.05 38 345 8303 -39.5 -47.5 42 8.0 -40.0 325 34 316.8 316.8 287.9 317.3 0.15 39 338 8443 -40.1 -55.1 19 15.0 -40.8 323 34 317.8 317.8 288.1 318.1 0.06 40 337 8464 -40.1 -51.1 30 11.0 -40.7 323 35 318.1 318.1 288.2 318.5 0.10 41 336 8484 -40.3 -44.5 64 4.2 -40.6 323 35 318.1 318.1 288.4 318.9 0.22 42 331 8586 -40.9 -49.9 37 9.0 -41.4 322 35 318.6 318.7 288.5 319.1 0.12 43 330 8607 -41.1 -49.1 42 8.0 -41.5 322 35 318.6 318.7 288.5 319.1 0.13 44 329 8628 -41.3 -45.1 67 3.8 -41.5 321 35 318.6 318.7 288.5 319.4 0.21 45 314 8944 -43.1 -51.1 41 8.0 -43.5 318 37 320.4 320.4 289.0 320.8 0.11 46 309 9052 -43.9 -49.9 51 6.0 -44.2 317 38 320.8 320.8 289.1 321.3 0.13 47 300 9250 -45.3 -53.3 40 8.0 -45.6 315 39 321.5 321.5 289.3 321.9 0.09 48 293 9407 -46.5 -54.5 40 8.0 -46.8 314 40 322.0 322.0 289.5 322.3 0.08 49 279 9730 -49.3 -53.6 61 4.3 -49.4 311 42 322.5 322.5 289.6 322.9 0.09 50 267 10016 -51.3 -57.3 49 6.0 -51.5 309 43 323.7 323.7 289.9 323.9 0.06 51 264 10090 -52.1 -56.5 59 4.4 -52.2 308 44 323.5 323.5 289.9 323.8 0.07 52 257 10263 -53.3 -59.3 48 6.0 -53.4 307 45 324.3 324.3 290.1 324.5 0.05 53 250 10440 -54.5 -59.5 54 5.0 -54.6 305 46 325.0 325.1 290.3 325.2 0.05 54 244 10595 -55.7 -60.6 54 4.9 -55.8 304 46 325.5 325.5 290.5 325.7 0.04 55 236 10806 -57.1 -62.1 53 5.0 -57.2 302 45 326.5 326.5 290.7 326.7 0.04 56 234 10860 -57.5 -61.3 62 3.8 -57.6 302 45 326.7 326.7 290.8 326.9 0.04 57 200 11840 -61.9 -71.9 25 10.0 -62.0 295 43 334.7 334.7 293.0 334.8 0.01 58 190 12158 -63.9 -71.9 33 8.0 -64.0 305 45 336.5 336.5 293.4 336.5 0.01 59 150 13640 -57.1 -85.1 2 28.0 -57.4 300 11 371.7 371.7 300.9 371.7 0.00 60 100 16210 -56.7 -87.7 1 31.0 -57.2 275 13 418.2 418.2 307.5 418.2 0.00 61 96 16469 -56.9 -87.9 1 31.0 -57.3 275 13 422.7 422.7 308.0 422.7 0.00 62 91 16810 -54.5 -88.5 1 34.0 -55.1 275 12 434.0 434.0 309.3 434.0 0.00 63 85 17245 -56.9 -88.9 1 32.0 -57.4 275 12 437.7 437.7 309.6 437.7 0.00 64 70 18480 -55.5 -88.5 1 33.0 -56.2 275 10 465.7 465.7 312.3 465.7 0.00 65 55 20015 -54.3 -88.3 1 34.0 -55.3 19 6 501.7 501.7 315.1 501.7 0.00 66 50 20620 -57.3 -89.3 1 32.0 -58.1 60 5 508.4 508.4 315.5 508.5 0.00 67 49 20748 -57.5 -89.5 1 32.0 -58.3 54 5 510.9 510.9 315.7 510.9 0.00 68 46 21149 -55.7 -89.7 1 34.0 -56.7 35 6 524.6 524.6 316.6 524.6 0.00 69 36 22706 -57.1 -90.1 1 33.0 -58.2 320 8 559.1 559.1 318.6 559.1 0.00 70 33 23260 -54.5 -89.5 1 35.0 -56.1 294 8 580.0 580.0 319.7 580.1 0.00 71 30 23870 -54.7 -89.7 1 35.0 -56.3 265 9 595.5 595.5 320.4 595.5 0.00 72 24 25296 -55.9 -89.9 1 34.0 -57.6 337 16 631.3 631.3 321.9 631.3 0.00 73 20 26460 -54.7 -89.7 1 35.0 -57.0 35 21 668.7 668.7 323.4 668.8 0.01 74 17 27501 -54.1 -90.1 0 36.0 -56.8 702.5 702.5 324.5 702.5 0.01 75 14 28756 -51.1 -88.1 0 37.0 -55.2 752.8 752.8 326.0 752.9 0.01 76 14 28756 -51.1 -88.1 0 37.0 -55.2 752.8 752.8 326.0 752.9 0.01 TRP 190 12158 -63.9 -71.9 33 8.0 -64.0 305 45 336.5 336.5 293.4 336.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5447.00 m Freezing level: 870.78 mb = 1330.58 m = 4365.37 ft Freezing level: 857.00 mb = 1456.97 m = 4780.04 ft Freezing level: 811.41 mb = 1896.86 m = 6223.20 ft Wetbulb zero: 881.16 mb = 1232.96 m = 4045.09 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 32.35 % Est. max temperature: 12.63 C = 54.73 F Sfc-Lift cond lev (LCL): 983.92 mb = 336.30 m = 1103.35 ft T: 6.98 C 700-500 lapse rate: 6.12 C/km ThetaE index: 2.10 C Layer 757.0- 754.0 mb Conv cond level (CCL): 771.28 mb = 2300.03 m = 7545.95 ft Mean mixing ratio: 4.05 g/kg Conv temperature: 18.93 C = 66.08 F Cap Strength: 14.76 C Lifted Index: 14.63 C Risk: None Lifted Index @300 mb: 20.01 C Lifted Index @700 mb: 10.10 C Showalter Index: 13.81 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 10.50 C K Index: -24.10 Risk: None Sweat Index: 22.00 Risk: None Energy Index: 3.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.95 J/kg Max Up Vert Vel: 5.28 m/s Conv Inhibition (B-): 49419.21 J/kg Cap Strength: 14.74 C Lift Cond Lev (LCL): 883.88 mb = 1208.14 m = 3963.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 20 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 1010 122 105 3 -2.9 0.8 | 176 7 -0.5 7.3 1 1000 203 120 8 -6.9 4.0 | 157 11 -4.5 10.6 2 925 841 55 9 -7.4 -5.2 | 106 5 -4.9 1.4 3 850 1523 50 3 -2.3 -1.9 | 182 5 0.1 4.6 4 700 3067 180 7 0.0 7.0 | 190 14 2.4 13.6 5 500 5650 335 16 6.8 -14.5 | 311 12 9.2 -7.9 6 400 7270 335 28 11.8 -25.4 | 323 24 14.3 -18.8 7 300 9250 315 39 27.6 -27.6 | 305 37 30.0 -21.0 8 250 10440 305 46 37.7 -26.4 | 296 45 40.1 -19.8 9 200 11840 295 43 39.0 -18.2 | 286 43 41.4 -11.6 10 190 12158 305 45 36.9 -25.8 | 296 44 39.3 -19.2 11 150 13640 300 11 9.5 -5.5 | 265 12 12.0 1.1 12 100 16210 275 13 13.0 -1.1 | 251 16 15.4 5.4 13 70 18480 275 10 10.0 -0.9 | 245 14 12.4 5.7 14 50 20620 60 5 -4.3 -2.5 | 155 4 -1.9 4.1 15 30 23870 265 9 9.0 0.8 | 237 14 11.4 7.4 16 20 26460 35 21 -12.0 -17.2 | 42 14 -9.6 -10.6 Wind Parameters Mean winds (0-6000m): 350.4 at 9.3 knts Storm direction: 20.4 at 7.0 knts Shear (0-3000m) pos: 2.1 neg: 0.9 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 15.3 deg Storm rel helicity (0-3000m) pos: 23.1 neg: -25.4 tot: -2.3 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.53 Bulk Shear: 26.25 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 ------------------------------------------------------------------------------- 500 100 8 146 10| 0.0 6.3 6.3| 0.0 -19.5 -19.5 -39.0 -0.72| 11.5 -8.2 1000 78 8 132 7| 0.0 2.7 2.7| 2.1 -23.2 -21.1 -21.1 -0.49| 8.7 -4.3 1500 72 7 137 6| 1.1 1.8 2.9| 5.6 -23.8 -18.2 -12.2 -0.26| 7.2 -1.9 2000 74 6 145 6| 1.2 1.4 2.6| 5.6 -25.4 -19.9 -9.9 -0.27| 6.2 -1.7 2500 84 6 150 7| 1.8 1.1 2.9| 10.0 -25.4 -15.5 -6.2 -0.17| 5.8 -1.0 3000 100 6 155 8| 2.1 0.9 3.0| 23.1 -25.4 -2.3 -0.8 -0.03| 5.6 -0.2 4000 144 7 173 12| 2.2 0.7 2.9| 62.9 -25.4 37.4 9.4 0.20| 5.5 1.1 5000 256 8 230 13| 1.8 0.5 2.3|117.9 -25.4 92.5 18.5 0.39| 5.8 2.2 6000 350 9 303 5| 1.6 0.5 2.1|151.4 -25.4 125.9 21.0 0.46| 5.8 2.7 Wrote GIF file: /home/apache/climate/data/raob//EG354/skewt/EG354.skewt.20250424.23.gif