UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for ED548... Searching the city database file for: ED548 ... Date:1200Z 5 DEC 25 Station: ED548 WMO ident: 10548 Latitude: 50.57 Longitude: 10.38 ------------------------------------------------------------------------------- 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 115 SFC 959 451 -0.7 -0.8 99 0.1 -0.7 185 3 275.7 276.4 274.6 286.0 3.76 2 932 680 -2.3 -2.3 100 0.0 -2.3 268 6 276.4 276.9 274.5 285.9 3.46 3 925 740 -1.1 -1.1 100 0.0 -1.1 290 7 278.2 278.8 276.0 288.7 3.81 4 915 827 0.0 0.0 100 0.0 0.0 287 7 280.2 280.9 277.5 291.8 4.18 5 905 915 -0.3 -0.5 99 0.2 -0.4 285 7 280.8 281.4 277.7 292.1 4.07 6 876 1175 -1.9 -1.9 100 0.0 -1.9 277 7 281.7 282.4 277.8 292.4 3.79 7 850 1414 -2.9 -3.8 93 0.9 -3.3 270 7 283.1 283.7 278.0 292.7 3.39 8 833 1574 -3.5 -10.5 58 7.0 -5.8 271 7 284.1 284.5 276.7 290.1 2.06 9 823 1669 -2.5 -3.5 93 1.0 -2.9 272 6 286.2 286.8 279.7 296.4 3.58 10 800 1894 -2.9 -6.3 77 3.4 -4.2 273 6 288.1 288.6 279.9 296.7 2.98 11 771 2185 -4.7 -6.3 89 1.6 -5.3 275 5 289.2 289.7 280.6 298.2 3.09 12 756 2340 -5.9 -11.9 63 6.0 -7.8 276 5 289.5 289.9 279.3 295.6 2.03 13 749 2412 -5.9 -20.9 29 15.0 -9.7 277 4 290.3 290.4 278.3 293.3 0.96 14 726 2656 -7.5 -26.5 20 19.0 -11.6 278 4 291.1 291.2 278.2 293.0 0.60 15 700 2939 -9.1 -28.1 20 19.0 -12.9 280 3 292.4 292.5 278.7 294.1 0.54 16 669 3288 -10.7 -14.4 74 3.7 -11.8 267 5 294.4 294.8 281.4 300.1 1.87 17 639 3640 -12.3 -19.3 56 7.0 -14.1 253 7 296.5 296.7 281.5 300.6 1.30 18 603 4081 -14.9 -19.2 70 4.3 -16.0 236 9 298.4 298.7 282.5 302.8 1.39 19 500 5470 -24.9 -26.8 84 1.9 -25.2 180 17 302.7 302.8 283.6 305.5 0.85 20 489 5631 -26.3 -27.8 87 1.5 -26.5 180 18 302.9 303.0 283.6 305.5 0.80 21 414 6812 -35.3 -39.0 69 3.7 -35.6 176 25 306.1 306.1 284.2 307.2 0.31 22 400 7050 -37.3 -40.9 69 3.6 -37.6 175 27 306.5 306.6 284.4 307.5 0.27 23 383 7348 -39.9 -44.0 65 4.1 -40.2 175 28 306.9 307.0 284.4 307.6 0.20 24 350 7955 -45.3 -48.7 69 3.4 -45.4 175 30 307.6 307.7 284.6 308.1 0.13 25 348 7993 -45.7 -46.8 89 1.1 -45.7 175 30 307.6 307.6 284.7 308.2 0.16 26 328 8383 -49.3 -57.3 39 8.0 -49.5 175 31 307.9 307.9 284.6 308.1 0.05 27 300 8960 -54.7 -59.4 56 4.7 -54.8 175 33 308.2 308.3 284.7 308.4 0.04 28 296 9046 -55.5 -59.3 62 3.8 -55.6 175 33 308.3 308.3 284.7 308.5 0.04 29 274 9533 -59.5 -63.8 57 4.3 -59.6 175 36 309.4 309.4 285.1 309.5 0.03 30 263 9790 -57.3 -71.3 15 14.0 -57.5 177 28 316.3 316.3 287.5 316.3 0.01 31 250 10110 -57.5 -74.5 10 17.0 -57.6 180 19 320.6 320.6 288.9 320.6 0.01 32 247 10186 -57.3 -75.3 8 18.0 -57.5 182 19 322.0 322.0 289.3 322.0 0.01 33 220 10919 -56.9 -77.9 5 21.0 -57.1 203 18 333.4 333.4 292.6 333.5 0.00 34 200 11520 -58.9 -79.9 5 21.0 -59.0 220 17 339.5 339.5 294.2 339.5 0.00 35 150 13330 -59.9 -82.9 3 23.0 -60.1 235 21 366.9 366.9 300.0 366.9 0.00 36 100 15850 -62.5 -85.5 3 23.0 -62.7 235 19 407.0 407.0 306.1 407.0 0.00 37 82 17071 -62.1 -86.1 3 24.0 -62.4 227 28 431.6 431.6 309.0 431.6 0.00 38 70 18040 -64.7 -87.7 3 23.0 -64.9 220 35 446.0 446.0 310.5 446.0 0.00 39 50 20080 -67.5 -89.5 3 22.0 -67.7 235 33 484.4 484.4 313.8 484.4 0.00 40 40 21415 -70.5 -90.5 4 20.0 -70.7 244 39 508.8 508.8 315.5 508.8 0.00 41 30 23130 -69.1 -91.1 3 22.0 -69.4 255 46 556.3 556.3 318.5 556.3 0.00 42 28 23543 -68.3 -90.3 3 22.0 -68.7 254 47 569.6 569.6 319.2 569.6 0.00 43 20 25550 -70.1 -91.1 3 21.0 -70.5 250 52 621.6 621.6 321.6 621.6 0.00 44 15 27254 -71.9 -92.9 3 21.0 -72.3 254 72 668.9 668.9 323.4 668.9 0.00 45 13 28105 -68.7 -91.7 2 23.0 -69.4 256 81 707.9 707.9 324.7 708.0 0.01 46 11 29100 -70.7 -92.7 2 22.0 -71.3 259 93 735.3 735.3 325.5 735.4 0.01 47 10 29670 -67.7 -92.7 2 25.0 -68.7 260 99 766.8 766.8 326.4 766.9 0.01 48 9.9 29731 -66.9 -91.9 2 25.0 -67.9 772.0 772.0 326.5 772.1 0.01 49 6.8 32004 -66.1 -91.1 2 25.0 -67.7 862.9 862.9 328.7 863.1 0.01 50 6.6 32185 -66.9 -90.9 2 24.0 -68.4 867.0 867.0 328.8 867.1 0.01 51 6.0 32767 -62.7 -89.7 1 27.0 -65.3 909.1 909.1 329.6 909.3 0.02 52 5.1 33760 -66.1 -91.1 2 25.0 -68.1 936.9 936.9 330.1 937.1 0.02 TRP 274 9533 -59.5 -63.8 57 4.3 -59.6 175 36 309.4 309.4 285.1 309.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5355.00 m Freezing level: Surface below freezing Freezing level: 915.00 mb = 826.91 m = 2712.91 ft Freezing level: 915.00 mb = 826.91 m = 2712.91 ft Wetbulb zero: Below ground Precipitable water: 0.42 inches Sfc-500 mean rel hum: 71.28 % Est. max temperature: 10.74 C = 51.33 F Sfc-Lift cond lev (LCL): 957.32 mb = 465.19 m = 1526.20 ft T: -0.80 C 700-500 lapse rate: 6.24 C/km ThetaE index: 5.16 C Layer 756.0- 700.0 mb Conv cond level (CCL): 959.00 mb = 451.13 m = 1480.07 ft Mean mixing ratio: 3.80 g/kg Conv temperature: -0.64 C = 30.85 F Cap Strength: 9.57 C Lifted Index: 11.29 C Risk: None Lifted Index @300 mb: 12.93 C Lifted Index @700 mb: 6.47 C Showalter Index: 9.30 C Risk: None Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 21.10 C K Index: -0.80 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 2.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.83 J/kg Max Up Vert Vel: 8.23 m/s Conv Inhibition (B-): 72354.26 J/kg Cap Strength: 11.17 C Lift Cond Lev (LCL): 905.99 mb = 906.14 m = 2972.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 231 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 ---------------------------------------------------------- 0 959 451 185 3 0.3 3.0 | 73 6 -5.6 -1.6 1 925 740 290 7 6.6 -2.4 | 354 7 0.8 -7.0 2 850 1414 270 7 7.0 -0.0 | 346 5 1.2 -4.6 3 700 2939 280 3 3.0 -0.5 | 29 6 -2.9 -5.2 4 500 5470 180 17 0.0 17.0 | 155 14 -5.8 12.4 5 400 7050 175 27 -2.4 26.9 | 160 24 -8.2 22.3 6 300 8960 175 33 -2.9 32.9 | 163 30 -8.7 28.2 7 274 9533 175 36 -3.1 35.9 | 164 32 -9.0 31.2 8 250 10110 180 19 0.0 19.0 | 158 15 -5.8 14.4 9 200 11520 220 17 10.9 13.0 | 211 10 5.1 8.4 10 150 13330 235 21 17.2 12.0 | 237 14 11.4 7.4 11 100 15850 235 19 15.6 10.9 | 237 12 9.7 6.3 12 70 18040 220 35 22.5 26.8 | 217 28 16.7 22.2 13 50 20080 235 33 27.0 18.9 | 236 26 21.2 14.3 14 30 23130 255 46 44.4 11.9 | 259 39 38.6 7.3 15 20 25550 250 52 48.9 17.8 | 253 45 43.0 13.1 16 10 29670 260 99 97.5 17.2 | 262 93 91.7 12.6 Wind Parameters Mean winds (0-6000m): 201.4 at 9.9 knts Storm direction: 231.4 at 7.4 knts Shear (0-3000m) pos: 1.0 neg: 0.7 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -72.3 deg Storm rel helicity (0-3000m) pos: 5.2 neg: -8.4 tot: -3.1 m^2/s^2 ave: -1.0 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 3.3 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.42 Bulk Shear: 13.96 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 ------------------------------------------------------------------------------- 500 278 6 0 5| 8.3 0.0 8.3| 0.0 -4.8 -4.8 -9.7 -0.50| 11.0 -5.6 1000 277 6 354 5| 4.1 0.8 5.0| 0.1 -5.6 -5.5 -5.5 -0.47| 6.4 -3.0 1500 275 6 354 5| 2.5 0.6 3.0| 1.8 -5.6 -3.8 -2.5 -0.33| 4.7 -1.5 2000 275 6 358 5| 1.7 0.4 2.1| 3.5 -5.6 -2.0 -1.0 -0.21| 3.9 -0.8 2500 275 6 3 5| 1.2 0.3 1.5| 5.2 -5.6 -0.3 -0.1 -0.13| 3.4 -0.4 3000 274 5 5 5| 1.0 0.7 1.7| 5.2 -8.4 -3.1 -1.0 -0.22| 3.3 -0.7 4000 257 6 357 3| 0.7 1.5 2.2| 5.2 -12.5 -7.3 -1.8 -0.39| 3.6 -1.4 5000 220 8 150 2| 0.6 2.0 2.6| 5.2 -28.0 -22.7 -4.5 -0.44| 4.0 -1.8 6000 201 10 154 5| 0.5 2.2 2.7| 9.9 -28.0 -18.1 -3.0 -0.36| 3.9 -1.4 Wrote GIF file: /home/apache/climate/data/raob//ED548/skewt/ED548.skewt.20251205.12.gif