UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for ED868... Searching the city database file for: ED868 ... Date:1200Z 9 DEC 25 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 161 SFC 961 493 10.8 6.0 72 4.8 8.2 0 0 287.2 288.3 283.2 304.4 6.10 2 931 757 8.4 4.8 78 3.6 6.5 240 7 287.4 288.4 282.9 303.7 5.79 3 929 775 9.0 3.0 66 6.0 6.0 231 8 288.2 289.1 282.5 302.7 5.11 4 927 793 13.6 -2.4 33 16.0 6.1 223 8 293.0 293.7 282.7 303.2 3.45 5 926 802 14.0 -2.0 33 16.0 6.4 219 9 293.5 294.2 283.0 304.1 3.56 6 925 811 14.0 -2.0 33 16.0 6.4 215 9 293.6 294.3 283.1 304.2 3.56 7 907 976 13.8 -3.2 31 17.0 5.9 224 11 295.1 295.7 283.4 305.0 3.32 8 865 1375 12.8 -9.2 21 22.0 3.7 247 17 298.1 298.5 283.3 304.8 2.20 9 850 1521 11.6 -10.4 20 22.0 2.7 255 19 298.3 298.7 283.2 304.6 2.03 10 700 3107 0.0 -16.0 29 16.0 -5.4 265 23 302.5 302.8 284.4 307.5 1.57 11 697 3141 -0.3 -16.3 29 16.0 -5.6 265 23 302.5 302.8 284.4 307.4 1.53 12 661 3562 -2.7 -35.7 6 33.0 -9.4 265 24 304.4 304.5 283.5 305.4 0.28 13 657 3610 -3.1 -14.1 42 11.0 -7.0 265 24 304.5 304.9 285.6 310.7 1.95 14 640 3816 -4.7 -21.7 25 17.0 -9.5 265 24 305.0 305.2 284.7 308.4 1.05 15 632 3915 -5.5 -13.5 53 8.0 -8.3 265 24 305.2 305.6 286.0 311.9 2.13 16 619 4078 -5.3 -37.3 6 32.0 -11.5 265 24 307.2 307.3 284.6 308.1 0.25 17 605 4256 -6.7 -13.7 57 7.0 -9.2 265 25 307.6 308.0 286.9 314.6 2.19 18 602 4295 -6.5 -33.5 10 27.0 -12.1 265 25 308.3 308.4 285.2 309.6 0.38 19 598 4347 -6.5 -35.5 8 29.0 -12.3 265 25 308.9 308.9 285.3 310.0 0.31 20 592 4425 -7.1 -16.1 49 9.0 -10.1 265 25 309.1 309.4 287.1 315.0 1.84 21 518 5452 -13.1 -26.1 33 13.0 -16.2 265 27 313.9 314.0 287.7 316.9 0.88 22 500 5720 -15.3 -24.3 46 9.0 -17.5 265 27 314.4 314.6 288.1 318.0 1.07 23 494 5812 -16.1 -22.1 60 6.0 -17.7 266 27 314.5 314.7 288.4 318.9 1.32 24 457 6398 -18.7 -36.7 19 18.0 -21.6 269 26 318.3 318.4 288.6 319.6 0.36 25 420 7024 -23.7 -48.7 8 25.0 -26.2 273 25 319.7 319.7 288.8 320.1 0.11 26 400 7380 -27.1 -49.1 11 22.0 -29.1 275 25 319.8 319.8 288.8 320.2 0.11 27 375 7840 -31.3 -52.3 11 21.0 -32.8 286 26 320.2 320.2 288.9 320.5 0.08 28 339 8543 -38.1 -43.1 59 5.0 -38.5 304 27 320.3 320.3 289.1 321.2 0.25 29 309 9172 -43.5 -46.4 73 2.9 -43.7 320 29 321.3 321.4 289.4 322.0 0.19 30 300 9370 -44.9 -53.9 36 9.0 -45.3 325 29 322.1 322.1 289.5 322.4 0.08 31 296 9459 -45.7 -57.7 25 12.0 -46.1 326 30 322.2 322.2 289.5 322.4 0.05 32 275 9945 -49.7 -55.7 49 6.0 -49.9 335 34 323.2 323.3 289.8 323.5 0.07 33 250 10560 -55.1 -62.1 42 7.0 -55.2 345 40 324.1 324.2 290.0 324.3 0.04 34 214 11535 -63.5 -72.5 28 9.0 -63.6 338 28 325.8 325.8 290.5 325.9 0.01 35 200 11950 -65.1 -73.1 32 8.0 -65.1 335 23 329.7 329.7 291.6 329.7 0.01 36 174 12789 -69.3 -74.0 50 4.7 -69.3 320 40 336.1 336.1 293.4 336.2 0.01 37 165 13107 -67.5 -78.5 19 11.0 -67.5 320 39 344.3 344.3 295.3 344.3 0.01 38 150 13680 -67.5 -81.5 12 14.0 -67.6 320 36 353.8 353.8 297.4 353.8 0.00 39 146 13842 -65.9 -83.9 6 18.0 -66.0 321 36 359.3 359.3 298.5 359.3 0.00 40 131 14494 -67.7 -85.7 6 18.0 -67.8 325 37 367.4 367.4 300.1 367.4 0.00 41 118 15126 -62.9 -85.9 3 23.0 -63.1 329 37 387.4 387.4 303.4 387.4 0.00 42 100 16140 -63.3 -86.3 3 23.0 -63.5 335 38 405.4 405.4 305.9 405.4 0.00 43 96 16390 -63.1 -87.1 3 24.0 -63.3 333 37 410.6 410.6 306.6 410.6 0.00 44 70 18320 -65.3 -88.3 3 23.0 -65.5 320 31 444.7 444.7 310.3 444.7 0.00 45 59 19368 -63.1 -88.1 2 25.0 -63.4 335 27 471.9 471.9 312.8 471.9 0.00 46 50 20380 -66.3 -90.3 2 24.0 -66.5 350 23 487.2 487.2 314.0 487.3 0.00 47 40 21726 -68.1 -91.1 2 23.0 -68.4 335 28 514.8 514.8 315.9 514.8 0.00 48 34 22712 -63.9 -89.9 2 26.0 -64.4 324 32 550.4 550.4 318.1 550.4 0.00 49 30 23480 -63.7 -89.7 2 26.0 -64.3 315 35 571.0 571.0 319.2 571.0 0.00 50 26 24356 -63.1 -90.1 1 27.0 -63.8 311 39 596.5 596.5 320.5 596.6 0.00 51 20 25960 -64.5 -90.5 2 26.0 -65.3 305 46 638.7 638.7 322.3 638.8 0.01 52 17 26953 -66.7 -91.7 2 25.0 -67.4 305 54 662.1 662.1 323.2 662.1 0.00 53 12 29075 -65.1 -91.1 2 26.0 -66.2 305 70 737.1 737.1 325.6 737.1 0.01 54 10 30200 -61.1 -89.1 1 28.0 -63.1 305 79 791.5 791.5 327.0 791.6 0.01 55 8.2 31434 -60.7 -88.7 1 28.0 -63.2 839.3 839.3 328.1 839.4 0.02 TRP 174 12789 -69.3 -74.0 50 4.7 -69.3 320 40 336.1 336.1 293.4 336.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5559.00 m Freezing level: 700.00 mb = 3107.00 m = 10193.45 ft Wetbulb zero: 799.63 mb = 2019.97 m = 6627.12 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 32.02 % Est. max temperature: 22.82 C = 73.07 F Sfc-Lift cond lev (LCL): 893.52 mb = 1102.16 m = 3615.96 ft T: 13.48 C 700-500 lapse rate: 5.86 C/km ThetaE index: 1.70 C Layer 931.0- 927.0 mb Conv cond level (CCL): 606.86 mb = 4232.29 m = 13885.30 ft Mean mixing ratio: 3.88 g/kg Conv temperature: 30.95 C = 87.72 F Cap Strength: 10.61 C Lifted Index: 10.52 C Risk: None Lifted Index @300 mb: 12.56 C Lifted Index @700 mb: 6.89 C Showalter Index: 10.52 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 4.90 C K Index: 0.50 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 2.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.15 J/kg Max Up Vert Vel: 10.78 m/s Conv Inhibition (B-): 53556.62 J/kg Cap Strength: 10.56 C Lift Cond Lev (LCL): 742.73 mb = 2622.97 m = 8605.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 16 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 ---------------------------------------------------------- 0 961 493 0 0 -0.0 -0.0 | 112 16 -15.2 6.2 1 925 811 215 9 5.2 7.4 | 144 17 -10.0 13.6 2 850 1521 255 19 18.4 4.9 | 196 12 3.2 11.1 3 700 3107 265 23 22.9 2.0 | 223 11 7.7 8.2 4 500 5720 265 27 26.9 2.4 | 234 15 11.7 8.6 5 400 7380 275 25 24.9 -2.2 | 247 11 9.7 4.0 6 300 9370 325 29 16.6 -23.8 | 355 18 1.4 -17.5 7 250 10560 345 40 10.4 -38.6 | 8 33 -4.8 -32.4 8 200 11950 335 23 9.7 -20.8 | 21 16 -5.5 -14.6 9 174 12789 320 40 25.7 -30.6 | 337 27 10.5 -24.4 10 150 13680 320 36 23.1 -27.6 | 340 23 7.9 -21.4 11 100 16140 335 38 16.1 -34.4 | 358 28 0.9 -28.2 12 70 18320 320 31 19.9 -23.7 | 345 18 4.7 -17.5 13 50 20380 350 23 4.0 -22.7 | 34 20 -11.2 -16.4 14 30 23480 315 35 24.7 -24.7 | 333 21 9.6 -18.5 15 20 25960 305 46 37.7 -26.4 | 312 30 22.5 -20.2 16 10 30200 305 79 64.7 -45.3 | 308 63 49.5 -39.1 Wind Parameters Mean winds (0-6000m): 262.2 at 21.9 knts Storm direction: 292.2 at 16.4 knts Shear (0-3000m) pos: 2.8 neg: 2.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 112.9 deg Storm rel helicity (0-3000m) pos: 94.1 neg: -4.6 tot: 89.4 m^2/s^2 ave: 29.8 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 4.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.39 Bulk Shear: 41.77 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 ------------------------------------------------------------------------------- 500 218 7 136 16| 0.0 11.9 11.9| 40.4 -4.6 35.8 71.5 0.60| 17.2 10.3 1000 238 11 153 13| 5.2 5.9 11.1| 74.8 -4.6 70.2 70.2 0.72| 13.9 10.0 1500 247 14 167 12| 4.2 4.0 8.1| 81.4 -4.6 76.8 51.2 0.74| 10.0 7.4 2000 251 15 177 11| 3.6 3.0 6.5| 86.5 -4.6 81.9 40.9 0.75| 7.9 6.0 2500 255 17 186 11| 3.2 2.4 5.6| 91.7 -4.6 87.1 34.8 0.77| 6.7 5.1 3000 257 18 192 11| 2.8 2.0 4.8| 94.1 -4.6 89.4 29.8 0.77| 5.8 4.4 4000 259 20 202 11| 2.1 1.6 3.8| 97.1 -4.6 92.5 23.1 0.76| 4.5 3.4 5000 261 21 210 11| 1.7 1.4 3.1|100.2 -4.6 95.5 19.1 0.75| 3.8 2.8 6000 262 22 215 11| 1.5 1.2 2.7|105.8 -4.6 101.2 16.9 0.74| 3.4 2.5 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20251209.12.gif