UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122818.upa.cvt Date: 1800Z 28 DEC 25 Searching for ED393... Searching the city database file for: ED393 ... Date:1800Z 28 DEC 25 Station: ED393 WMO ident: 10393 Latitude: 52.22 Longitude: 14.12 ------------------------------------------------------------------------------- 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 1013 115 -1.1 -2.4 91 1.3 -1.6 270 9 271.0 271.6 270.9 279.6 3.16 1 1000 218 -0.3 -1.8 90 1.5 -0.9 275 17 272.9 273.4 272.3 281.9 3.35 2 975 420 -1.1 -3.4 84 2.3 -2.0 294 16 274.0 274.5 272.5 282.4 3.05 3 938 730 -0.3 -17.3 26 17.0 -4.9 324 14 277.9 278.1 271.7 281.0 1.05 4 935 755 0.8 -25.2 12 26.0 -5.1 327 14 279.3 279.4 271.6 280.9 0.53 5 925 842 2.2 -35.8 4 38.0 -4.9 335 13 281.6 281.6 272.4 282.2 0.19 6 918 903 2.6 -39.4 3 42.0 -4.8 336 14 282.6 282.6 272.9 283.0 0.14 7 914 939 2.6 -39.4 3 42.0 -4.8 337 14 282.9 283.0 273.1 283.4 0.14 8 878 1262 0.2 -23.8 14 24.0 -5.6 344 18 283.7 283.8 274.4 285.7 0.64 9 850 1521 -0.3 -19.3 22 19.0 -5.5 350 21 285.8 286.0 276.0 288.8 0.98 10 845 1568 0.0 -19.0 22 19.0 -5.3 350 22 286.6 286.8 276.5 289.7 1.01 11 823 1779 -0.3 -23.3 16 23.0 -6.1 350 24 288.5 288.6 277.0 290.7 0.71 12 797 2036 0.6 -23.4 15 24.0 -5.7 350 28 292.1 292.2 278.8 294.4 0.73 13 741 2618 -1.9 -39.9 4 38.0 -8.6 350 36 295.5 295.6 279.6 296.1 0.16 14 711 2945 -3.7 -18.7 30 15.0 -8.1 350 40 297.1 297.3 281.7 300.9 1.23 15 700 3068 -4.7 -21.7 25 17.0 -9.2 350 42 297.3 297.5 281.5 300.3 0.96 16 645 3707 -7.3 -32.3 12 25.0 -12.3 349 44 301.4 301.4 282.5 302.7 0.39 17 574 4601 -14.5 -34.5 17 20.0 -17.9 347 48 303.2 303.2 283.1 304.4 0.36 18 552 4895 -17.1 -26.1 46 9.0 -19.0 346 49 303.5 303.6 283.9 306.2 0.82 19 530 5198 -18.1 -41.1 11 23.0 -21.1 346 50 305.8 305.9 284.0 306.5 0.20 20 520 5340 -19.1 -40.1 14 21.0 -21.8 346 51 306.3 306.3 284.2 307.1 0.22 21 500 5630 -21.5 -33.5 33 12.0 -23.4 345 52 306.8 306.9 284.7 308.4 0.45 22 483 5885 -23.7 -30.7 53 7.0 -24.8 343 52 307.2 307.3 285.0 309.2 0.61 23 400 7240 -33.9 -47.9 23 14.0 -34.8 335 54 310.9 311.0 285.8 311.4 0.13 24 387 7471 -35.5 -52.5 16 17.0 -36.4 335 55 311.8 311.8 286.1 312.1 0.08 25 338 8398 -43.5 -53.5 32 10.0 -43.9 335 61 313.2 313.2 286.5 313.5 0.08 26 300 9190 -49.3 -59.3 30 10.0 -49.6 335 66 315.9 315.9 287.4 316.0 0.04 27 250 10360 -58.3 -66.3 35 8.0 -58.4 345 69 319.4 319.4 288.6 319.5 0.02 28 230 10878 -62.1 -68.6 42 6.5 -62.1 345 71 321.3 321.3 289.2 321.4 0.02 29 224 11041 -63.3 -69.3 44 6.0 -63.3 343 71 321.9 321.9 289.3 322.0 0.02 30 200 11730 -66.7 -72.7 42 6.0 -66.7 335 69 327.1 327.1 290.9 327.2 0.01 31 183 12266 -68.1 -75.1 36 7.0 -68.1 330 69 333.3 333.3 292.6 333.3 0.01 32 171 12674 -68.7 -75.7 36 7.0 -68.7 332 65 338.8 338.8 294.0 338.8 0.01 33 150 13470 -63.5 -84.5 4 21.0 -63.6 335 56 360.7 360.7 298.8 360.7 0.00 34 145 13680 -60.9 -83.9 3 23.0 -61.1 334 54 368.7 368.7 300.4 368.7 0.00 35 132 14261 -63.5 -85.5 4 22.0 -63.6 330 49 374.1 374.1 301.3 374.1 0.00 36 100 15980 -60.3 -86.3 2 26.0 -60.6 320 33 411.2 411.2 306.7 411.2 0.00 37 70 18200 -61.3 -87.3 2 26.0 -61.7 320 31 453.2 453.2 311.1 453.3 0.00 38 55 19684 -64.5 -88.5 2 24.0 -64.8 309 40 478.3 478.3 313.3 478.3 0.00 39 50 20270 -61.7 -88.7 2 27.0 -62.1 305 44 498.1 498.1 314.8 498.1 0.00 40 48 20523 -60.3 -87.3 2 27.0 -60.9 303 44 507.3 507.3 315.5 507.3 0.00 41 32 23024 -64.3 -89.3 2 25.0 -64.8 288 47 558.9 558.9 318.6 559.0 0.00 42 31 23219 -62.9 -89.9 1 27.0 -63.6 286 48 567.8 567.8 319.0 567.8 0.00 43 30 23420 -63.7 -89.7 2 26.0 -64.3 285 48 571.0 571.0 319.2 571.0 0.00 44 21 25562 -71.5 -93.5 2 22.0 -71.8 281 53 608.8 608.8 321.0 608.8 0.00 45 20 25850 -70.3 -92.3 3 22.0 -70.6 280 54 621.0 621.0 321.5 621.0 0.00 46 18 26475 -68.7 -91.7 2 23.0 -69.2 282 58 645.0 645.0 322.5 645.1 0.00 47 13 28402 -71.7 -93.7 2 22.0 -72.2 286 71 697.6 697.6 324.4 697.6 0.00 48 12 28876 -69.5 -92.5 2 23.0 -70.2 287 74 721.5 721.5 325.1 721.5 0.01 49 10 29950 -73.3 -94.3 3 21.0 -73.7 290 81 745.9 745.9 325.8 746.0 0.01 50 7.6 31548 -75.3 -95.3 3 20.0 -75.7 798.8 798.8 327.2 798.8 0.01 51 6.8 32198 -72.3 -94.3 2 22.0 -73.0 837.1 837.1 328.1 837.1 0.01 52 6.2 32740 -73.5 -95.5 2 22.0 -74.2 854.4 854.4 328.5 854.4 0.01 TRP 183 12266 -68.1 -75.1 36 7.0 -68.1 330 69 333.3 333.3 292.6 333.3 0.01 WND 230 10878 -62.1 -68.6 42 6.5 -62.1 345 71 321.3 321.3 289.2 321.4 0.02 Sounding variables and indices 1000-500 mb thick: 5412.00 m Freezing level: Surface below freezing Freezing level: 937.18 mb = 736.67 m = 2416.86 ft Freezing level: 866.80 mb = 1365.44 m = 4479.74 ft Freezing level: 845.00 mb = 1568.19 m = 5144.91 ft Freezing level: 845.00 mb = 1568.19 m = 5144.91 ft Freezing level: 814.33 mb = 1864.85 m = 6118.22 ft Freezing level: 783.56 mb = 2175.79 m = 7138.35 ft Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 22.97 % Est. max temperature: 12.74 C = 54.94 F Sfc-Lift cond lev (LCL): 992.45 mb = 278.57 m = 913.93 ft T: -0.54 C 700-500 lapse rate: 6.56 C/km ThetaE index: 1.49 C Layer 938.0- 925.0 mb Conv cond level (CCL): 565.41 mb = 4714.04 m = 15465.83 ft Mean mixing ratio: 2.03 g/kg Conv temperature: 31.26 C = 88.27 F Cap Strength: 20.84 C Lifted Index: 20.96 C Risk: None Lifted Index @300 mb: 24.10 C Lifted Index @700 mb: 16.55 C Showalter Index: 15.63 C Risk: None Total Totals Index: 23.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 2.20 C K Index: -15.10 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 4.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.48 J/kg Max Up Vert Vel: 8.77 m/s Conv Inhibition (B-): 75004.86 J/kg Cap Strength: 20.89 C Lift Cond Lev (LCL): 836.68 mb = 1647.28 m = 5404.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 15 at 27 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 1013 115 270 9 9.0 -0.0 | 212 31 16.2 26.3 1 1000 218 275 17 16.9 -1.5 | 224 35 24.2 24.8 2 925 842 335 13 5.5 -11.8 | 221 19 12.7 14.5 3 850 1521 350 21 3.6 -20.7 | 243 12 10.9 5.6 4 700 3068 350 42 7.3 -41.4 | 316 21 14.5 -15.0 5 500 5630 345 52 13.5 -50.2 | 319 32 20.7 -23.9 6 400 7240 335 54 22.8 -48.9 | 307 38 30.1 -22.6 7 300 9190 335 66 27.9 -59.8 | 314 49 35.1 -33.5 8 250 10360 345 69 17.9 -66.6 | 328 47 25.1 -40.3 9 230 10878 345 71 18.4 -68.6 | 329 49 25.6 -42.3 10 200 11730 335 69 29.2 -62.5 | 315 51 36.4 -36.2 11 183 12266 330 69 34.5 -59.8 | 309 53 41.7 -33.4 12 150 13470 335 56 23.7 -50.8 | 308 39 30.9 -24.4 13 100 15980 320 33 21.2 -25.3 | 268 28 28.4 1.0 14 70 18200 320 31 19.9 -23.7 | 265 27 27.2 2.6 15 50 20270 305 44 36.0 -25.2 | 269 43 43.3 1.1 16 30 23420 285 48 46.4 -12.4 | 255 55 53.6 13.9 17 20 25850 280 54 53.2 -9.4 | 254 63 60.4 16.9 18 10 29950 290 81 76.1 -27.7 | 271 83 83.3 -1.4 Wind Parameters Mean winds (0-6000m): 345.4 at 36.4 knts Storm direction: 15.4 at 27.3 knts Shear (0-3000m) pos: 3.9 neg: 3.4 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 104.5 deg Storm rel helicity (0-3000m) pos: 166.1 neg: -12.2 tot: 153.9 m^2/s^2 ave: 51.3 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 5.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.31 Bulk Shear: 124.94 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 ------------------------------------------------------------------------------- 500 289 15 225 30| 10.3 0.0 10.3| 78.1 -1.6 76.5 153.1 0.48| 19.1 9.2 1000 309 15 227 25| 8.1 0.0 8.1| 87.5 -12.2 75.3 75.3 0.33| 14.0 4.6 1500 325 16 232 21| 7.7 0.0 7.7|104.8 -12.2 92.6 61.7 0.40| 11.7 4.7 2000 334 18 238 18| 5.8 1.7 7.5|125.8 -12.2 113.6 56.8 0.50| 10.5 5.3 2500 340 21 246 16| 4.6 2.8 7.4|146.8 -12.2 134.6 53.8 0.55| 9.8 5.4 3000 343 24 258 15| 3.9 3.4 7.3|166.1 -12.2 153.9 51.3 0.56| 9.3 5.2 4000 345 29 277 15| 2.9 3.1 6.0|170.8 -12.2 158.6 39.6 0.53| 7.5 4.0 5000 346 33 290 16| 2.3 2.9 5.2|173.8 -12.2 161.5 32.3 0.50| 6.4 3.2 6000 345 36 298 19| 1.9 2.6 4.6|174.5 -31.1 143.4 23.9 0.43| 5.8 2.5 Wrote GIF file: /home/apache/climate/data/raob//ED393/skewt/ED393.skewt.20251228.18.gif