UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for ED868... Searching the city database file for: ED868 ... Date:1200Z 12 JAN 26 Station: ED868 WMO ident: 10868 Latitude: 48.25 Longitude: 11.55 ------------------------------------------------------------------------------- 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 156 SFC 959 494 0.6 -0.7 91 1.3 0.1 130 3 277.0 277.7 275.3 287.4 3.78 2 940 655 -1.1 -1.4 98 0.3 -1.2 180 13 276.9 277.5 275.1 287.0 3.67 3 925 785 2.0 -0.8 82 2.8 0.8 220 21 281.4 282.0 277.8 292.2 3.90 4 924 794 2.0 -0.8 82 2.8 0.8 221 21 281.4 282.1 277.8 292.3 3.90 5 867 1306 0.0 -0.2 99 0.2 -0.1 258 42 284.5 285.3 279.9 296.8 4.35 6 854 1427 0.6 0.5 99 0.1 0.5 267 47 286.4 287.2 281.1 299.6 4.64 7 850 1465 0.4 0.4 100 0.0 0.4 270 48 286.6 287.4 281.2 299.7 4.63 8 802 1930 -1.3 -1.3 100 0.0 -1.3 276 46 289.6 290.3 282.2 302.1 4.33 9 793 2021 -0.3 -0.3 100 0.0 -0.3 277 45 291.6 292.4 283.5 305.2 4.72 10 790 2051 -0.3 -0.3 100 0.0 -0.3 278 45 291.9 292.7 283.7 305.6 4.74 11 700 3009 -6.3 -6.3 100 0.0 -6.3 290 40 295.5 296.1 283.7 305.7 3.41 12 647 3620 -9.9 -10.4 96 0.5 -10.1 297 39 298.2 298.6 283.9 306.3 2.68 13 645 3644 -10.3 -11.3 92 1.0 -10.6 297 39 298.0 298.4 283.7 305.6 2.50 14 642 3680 -10.9 -20.9 44 10.0 -13.4 298 39 297.7 297.9 281.8 301.3 1.12 15 634 3776 -11.5 -17.5 61 6.0 -13.2 299 39 298.1 298.4 282.5 302.8 1.52 16 625 3886 -10.9 -12.2 90 1.3 -11.3 300 39 300.0 300.4 284.3 307.4 2.40 17 616 3998 -11.3 -13.3 85 2.0 -11.9 301 38 300.8 301.2 284.4 307.7 2.22 18 586 4379 -14.1 -19.1 66 5.0 -15.4 306 38 301.8 302.1 284.0 306.4 1.44 19 500 5560 -24.1 -24.5 96 0.4 -24.2 320 36 303.7 303.8 284.2 307.1 1.05 20 494 5648 -24.7 -25.3 95 0.6 -24.8 320 37 304.0 304.2 284.2 307.2 0.99 21 493 5662 -24.5 -24.9 96 0.4 -24.6 320 37 304.4 304.6 284.5 307.8 1.03 22 490 5707 -23.7 -25.2 87 1.5 -24.0 320 37 305.9 306.1 285.0 309.2 1.01 23 488 5737 -23.9 -26.3 81 2.4 -24.4 320 38 306.0 306.2 284.9 309.0 0.91 24 482 5827 -24.9 -39.9 23 15.0 -26.6 320 38 305.9 305.9 284.1 306.7 0.25 25 473 5963 -25.5 -46.5 12 21.0 -27.4 320 39 306.8 306.8 284.2 307.2 0.12 26 466 6071 -25.9 -47.9 11 22.0 -27.8 320 40 307.6 307.6 284.5 308.0 0.11 27 437 6533 -28.1 -33.1 62 5.0 -28.8 320 44 310.5 310.6 286.2 312.4 0.54 28 417 6867 -30.9 -32.8 83 1.9 -31.2 320 47 311.1 311.2 286.4 313.1 0.58 29 400 7160 -32.9 -39.9 50 7.0 -33.6 320 50 312.2 312.3 286.5 313.3 0.30 30 338 8325 -42.7 -44.7 81 2.0 -42.8 323 56 314.3 314.3 287.1 315.0 0.21 31 300 9120 -49.7 -53.3 66 3.6 -49.8 325 60 315.3 315.3 287.3 315.6 0.09 32 273 9727 -55.3 -60.0 56 4.7 -55.4 328 61 315.8 315.8 287.4 316.0 0.04 33 250 10280 -59.9 -64.0 59 4.1 -60.0 330 62 317.0 317.0 287.8 317.1 0.03 34 213 11263 -67.9 -74.9 36 7.0 -67.9 334 69 319.4 319.4 288.6 319.5 0.01 35 202 11581 -69.7 -74.9 47 5.2 -69.8 335 71 321.4 321.4 289.2 321.4 0.01 36 201 11610 -69.9 -74.9 48 5.0 -69.9 335 71 321.6 321.6 289.2 321.6 0.01 37 200 11640 -69.5 -75.5 41 6.0 -69.5 335 71 322.7 322.7 289.6 322.7 0.01 38 191 11916 -65.5 -79.5 13 14.0 -65.5 333 67 333.4 333.4 292.6 333.4 0.00 39 150 13400 -59.5 -82.5 4 23.0 -59.7 325 46 367.6 367.6 300.1 367.6 0.00 40 139 13872 -62.9 -83.9 4 21.0 -63.0 325 44 369.7 369.7 300.5 369.7 0.00 41 100 15910 -60.3 -84.3 3 24.0 -60.6 325 36 411.2 411.2 306.7 411.2 0.00 42 71 18032 -60.3 -85.3 2 25.0 -60.7 325 36 453.5 453.5 311.2 453.6 0.00 43 70 18120 -60.7 -85.7 2 25.0 -61.1 325 36 454.5 454.5 311.3 454.5 0.00 44 50 20200 -64.5 -87.5 3 23.0 -64.8 310 46 491.5 491.5 314.3 491.5 0.00 45 47 20576 -65.9 -87.9 3 22.0 -66.2 306 47 496.9 496.9 314.7 496.9 0.00 46 30 23330 -60.7 -86.7 2 26.0 -61.6 280 58 579.2 579.2 319.6 579.2 0.01 47 25 24450 -65.9 -88.9 3 23.0 -66.4 284 65 595.2 595.2 320.4 595.3 0.01 48 20 25820 -60.9 -86.9 2 26.0 -62.1 290 73 649.8 649.8 322.7 649.8 0.01 49 18 26480 -57.9 -86.9 1 29.0 -59.7 679.1 679.1 323.7 679.2 0.01 50 13 28549 -54.5 -86.5 1 32.0 -57.7 757.1 757.1 326.1 757.3 0.02 51 11 29637 -47.5 -83.5 1 36.0 -53.7 819.6 819.6 327.7 819.9 0.03 52 10 30270 -45.3 -83.3 1 38.0 -52.9 850.5 850.5 328.4 850.8 0.04 53 9.5 30613 -44.3 -82.3 1 38.0 -52.5 866.8 866.8 328.8 867.3 0.05 54 9.2 30828 -44.5 -83.5 1 39.0 -52.8 874.0 874.1 328.9 874.4 0.04 55 8.9 31052 -40.1 -81.1 0 41.0 -50.9 899.3 899.4 329.4 900.0 0.06 TRP 201 11610 -69.9 -74.9 48 5.0 -69.9 335 71 321.6 321.6 289.2 321.6 0.01 WND 202 11581 -69.7 -74.9 47 5.2 -69.8 335 71 321.4 321.4 289.2 321.4 0.01 Sounding variables and indices 1000-500 mb thick: 5404.00 m Freezing level: 952.29 mb = 550.97 m = 1807.61 ft Freezing level: 934.68 mb = 701.26 m = 2300.68 ft Freezing level: 838.71 mb = 1574.50 m = 5165.62 ft Wetbulb zero: 957.84 mb = 503.81 m = 1652.91 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 89.85 % Est. max temperature: 12.52 C = 54.53 F Sfc-Lift cond lev (LCL): 939.65 mb = 658.19 m = 2159.41 ft T: -1.03 C 700-500 lapse rate: 6.98 C/km ThetaE index: 0.45 C Layer 940.0- 925.0 mb Conv cond level (CCL): 952.62 mb = 547.87 m = 1797.44 ft Mean mixing ratio: 4.02 g/kg Conv temperature: 0.56 C = 33.00 F Cap Strength: 10.26 C Lifted Index: 10.10 C Risk: None Lifted Index @300 mb: 16.02 C Lifted Index @700 mb: 7.51 C Showalter Index: 5.06 C Risk: None Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 24.50 C K Index: 24.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 136.80 Risk: None Energy Index: 1.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.55 J/kg Max Up Vert Vel: 8.55 m/s Conv Inhibition (B-): 66737.50 J/kg Cap Strength: 10.22 C Lift Cond Lev (LCL): 889.70 mb = 1098.06 m = 3602.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 29 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 ---------------------------------------------------------- 0 959 494 130 3 -2.3 1.9 | 143 32 -19.0 25.2 1 925 785 220 21 13.5 16.1 | 175 40 -3.2 39.4 2 850 1465 270 48 48.0 -0.0 | 233 39 31.3 23.3 3 700 3009 290 40 37.6 -13.7 | 245 23 20.9 9.6 4 500 5560 320 36 23.1 -27.6 | 304 8 6.4 -4.3 5 400 7160 320 50 32.1 -38.3 | 314 22 15.4 -15.0 6 300 9120 325 60 34.4 -49.1 | 326 31 17.7 -25.9 7 250 10280 330 62 31.0 -53.7 | 335 34 14.3 -30.4 8 202 11581 335 71 30.0 -64.3 | 342 43 13.3 -41.1 9 201 11610 335 71 30.0 -64.3 | 342 43 13.3 -41.1 10 200 11640 335 71 30.0 -64.3 | 342 43 13.3 -41.1 11 150 13400 325 46 26.4 -37.7 | 326 17 9.6 -14.4 12 100 15910 325 36 20.6 -29.5 | 328 7 3.9 -6.2 13 70 18120 325 36 20.6 -29.5 | 328 7 3.9 -6.2 14 50 20200 310 46 35.2 -29.6 | 289 20 18.5 -6.3 15 30 23330 280 58 57.1 -10.1 | 252 42 40.4 13.2 16 20 25820 290 73 68.6 -25.0 | 272 52 51.9 -1.7 Wind Parameters Mean winds (0-6000m): 294.3 at 38.2 knts Storm direction: 324.3 at 28.7 knts Shear (0-3000m) pos: 7.2 neg: 0.0 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 108.4 deg Storm rel helicity (0-3000m) pos: 718.9 neg: 0.0 tot: 718.9 m^2/s^2 ave: 239.6 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 15.1 stream: 12.2 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 0.20 Bulk Shear: 178.56 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 ------------------------------------------------------------------------------- 500 223 17 172 36| 31.1 0.0 31.1|336.3 0.0 336.3 672.6 0.88| 37.9 33.5 1000 251 28 197 34| 25.8 0.0 25.8|653.2 0.0 653.2 653.2 0.94| 34.4 32.2 1500 262 34 211 33| 16.4 0.0 16.4|677.6 0.0 677.6 451.7 0.90| 25.0 22.4 2000 267 37 219 32| 11.7 0.0 11.7|694.7 0.0 694.7 347.3 0.86| 20.2 17.3 2500 272 38 223 31| 8.8 0.0 8.8|705.8 0.0 705.8 282.3 0.82| 17.2 14.2 3000 275 38 227 29| 7.2 0.0 7.2|718.9 0.0 718.9 239.6 0.81| 15.1 12.2 4000 282 38 233 26| 5.2 0.0 5.2|739.5 0.0 739.5 184.9 0.79| 12.3 9.8 5000 288 38 240 22| 4.0 0.0 4.0|754.8 0.0 754.8 151.0 0.79| 10.7 8.4 6000 294 38 247 20| 3.7 0.4 4.0|760.4 0.0 760.4 126.7 0.75| 9.6 7.2 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20260112.12.gif