UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for ED868... Searching the city database file for: ED868 ... Date:1200Z 6 OCT 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 213 SFC 967 491 8.8 6.6 86 2.2 7.6 220 5 284.7 285.8 282.3 302.3 6.33 2 925 857 5.4 4.5 94 0.9 4.9 270 33 284.8 285.8 281.7 300.8 5.71 3 850 1543 0.8 0.5 98 0.3 0.7 295 31 287.0 287.8 281.4 300.3 4.67 4 832 1715 -0.5 -0.6 99 0.1 -0.6 297 31 287.4 288.1 281.3 299.9 4.40 5 825 1782 -0.7 -0.7 100 0.0 -0.7 298 32 287.9 288.6 281.5 300.5 4.40 6 700 3079 -7.9 -8.0 99 0.1 -7.9 315 35 293.7 294.3 282.4 302.6 2.99 7 673 3384 -9.1 -9.6 96 0.5 -9.3 319 37 295.7 296.2 283.0 304.0 2.74 8 658 3559 -9.7 -10.1 97 0.4 -9.8 321 38 297.0 297.4 283.4 305.1 2.69 9 633 3856 -12.1 -12.9 94 0.8 -12.3 325 41 297.5 297.9 283.1 304.4 2.24 10 630 3893 -12.5 -20.5 51 8.0 -14.5 326 41 297.5 297.7 281.8 301.2 1.19 11 615 4076 -14.5 -18.6 71 4.1 -15.6 328 42 297.2 297.5 282.1 301.7 1.43 12 613 4101 -12.3 -13.1 94 0.8 -12.6 329 42 300.0 300.5 284.2 307.1 2.27 13 609 4151 -11.9 -12.5 95 0.6 -12.1 329 43 301.1 301.5 284.8 308.5 2.40 14 559 4801 -16.9 -17.7 93 0.8 -17.1 338 48 302.6 302.9 284.6 308.0 1.70 15 551 4909 -17.7 -20.5 79 2.8 -18.4 340 49 302.9 303.2 284.3 307.3 1.36 16 545 4991 -18.7 -29.7 37 11.0 -20.7 341 49 302.7 302.8 283.2 304.7 0.60 17 500 5630 -21.5 -36.5 25 15.0 -23.6 350 54 306.8 306.9 284.5 308.0 0.34 18 493 5734 -21.7 -40.7 16 19.0 -24.0 351 55 307.8 307.9 284.8 308.6 0.22 19 461 6226 -23.9 -43.9 14 20.0 -26.1 354 62 311.0 311.1 285.9 311.7 0.17 20 445 6483 -25.1 -34.1 43 9.0 -26.4 355 65 312.7 312.8 286.9 314.4 0.48 21 400 7250 -30.3 -35.0 63 4.7 -30.9 360 75 315.6 315.7 287.9 317.3 0.49 22 380 7613 -31.9 -34.5 78 2.6 -32.2 360 79 318.2 318.3 288.8 320.1 0.54 23 369 7819 -33.1 -37.0 68 3.9 -33.6 360 81 319.3 319.3 289.0 320.8 0.43 24 302 9195 -43.1 -49.1 52 6.0 -43.4 360 96 324.0 324.0 290.2 324.6 0.14 25 300 9240 -43.5 -48.5 58 5.0 -43.7 360 97 324.0 324.1 290.2 324.6 0.16 26 281 9679 -47.3 -50.9 66 3.6 -47.4 2 103 324.7 324.7 290.3 325.2 0.13 27 264 10092 -49.5 -51.9 76 2.4 -49.6 4 108 327.3 327.4 291.1 327.8 0.12 28 259 10217 -49.8 -56.9 43 7.1 -50.1 5 110 328.6 328.7 291.4 328.9 0.07 29 258 10243 -49.9 -57.9 38 8.0 -50.1 5 110 328.9 328.9 291.5 329.1 0.06 30 256 10294 -50.1 -56.1 49 6.0 -50.3 5 110 329.3 329.4 291.6 329.6 0.07 31 250 10450 -49.1 -61.1 23 12.0 -49.4 5 110 333.1 333.1 292.6 333.2 0.04 32 237 10798 -47.7 -66.7 9 19.0 -48.2 5 104 340.3 340.3 294.4 340.4 0.02 33 202 11845 -47.7 -71.7 5 24.0 -48.3 5 88 356.2 356.2 298.0 356.3 0.01 34 200 11910 -48.3 -70.3 6 22.0 -48.8 5 87 356.3 356.3 298.0 356.4 0.01 35 188 12316 -51.7 -71.7 7 20.0 -52.1 4 81 357.2 357.2 298.1 357.2 0.01 36 150 13780 -53.7 -75.7 5 22.0 -54.1 360 60 377.5 377.6 301.9 377.6 0.01 37 144 14041 -55.9 -76.9 6 21.0 -56.2 357 58 378.2 378.2 301.9 378.2 0.01 38 100 16350 -57.7 -79.7 4 22.0 -58.1 330 40 416.2 416.2 307.3 416.3 0.01 39 90 17018 -55.1 -79.1 4 24.0 -55.7 333 31 434.2 434.2 309.3 434.2 0.01 40 70 18600 -60.5 -83.5 3 23.0 -60.9 340 11 455.0 455.0 311.3 455.0 0.01 41 50 20700 -60.3 -83.3 3 23.0 -60.9 305 9 501.4 501.4 315.1 501.4 0.01 42 32 23488 -59.5 -85.5 2 26.0 -60.4 571.8 571.8 319.3 571.8 0.01 TRP 256 10294 -50.1 -56.1 49 6.0 -50.3 5 110 329.3 329.4 291.6 329.6 0.07 WND 259 10217 -49.8 -56.9 43 7.1 -50.1 5 110 328.6 328.7 291.4 328.9 0.07 Sounding variables and indices 1000-500 mb thick: 5417.00 m Freezing level: 838.92 mb = 1648.69 m = 5409.02 ft Wetbulb zero: 840.28 mb = 1635.26 m = 5364.97 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 85.60 % Est. max temperature: 12.31 C = 54.15 F Sfc-Lift cond lev (LCL): 935.13 mb = 767.26 m = 2517.23 ft T: 6.23 C 700-500 lapse rate: 5.33 C/km ThetaE index: 2.36 C Layer 925.0- 825.0 mb Conv cond level (CCL): 897.75 mb = 1099.56 m = 3607.43 ft Mean mixing ratio: 5.59 g/kg Conv temperature: 9.72 C = 49.50 F Cap Strength: 4.72 C Lifted Index: 6.78 C Risk: None Lifted Index @300 mb: 16.48 C Lifted Index @700 mb: 0.99 C Showalter Index: 7.28 C Risk: None Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.30 C Cross Totals Index: 22.00 C K Index: 22.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 122.00 Risk: None Energy Index: 1.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.39 J/kg Max Up Vert Vel: 5.17 m/s Conv Inhibition (B-): 0.73 J/kg Cap Strength: 6.67 C Lift Cond Lev (LCL): 901.90 mb = 1062.14 m = 3484.66 ft Lev Free Conv (LFC): 876.90 mb = 1290.19 m = 4232.87 ft Equ Level (EL): 786.90 mb = 2155.45 m = 7071.62 ft B at Equ Level: 13.21 J/kg Max Parcel Lev (MPL): 706.90 mb = 3001.54 m = 9847.47 ft Wind level data Storm motion: 358 at 31 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 ---------------------------------------------------------- 0 967 491 220 5 3.2 3.8 | 183 35 2.0 34.5 1 925 857 270 33 33.0 -0.0 | 226 44 31.8 30.7 2 850 1543 295 31 28.1 -13.1 | 237 32 26.9 17.6 3 700 3079 315 35 24.7 -24.7 | 256 24 23.5 6.0 4 500 5630 350 54 9.4 -53.2 | 340 24 8.2 -22.5 5 400 7250 360 75 -0.0 -75.0 | 2 44 -1.2 -44.3 6 300 9240 360 97 -0.0 -97.0 | 1 66 -1.2 -66.3 7 259 10217 5 110 -9.6 -109.6 | 8 80 -10.8 -78.9 8 256 10294 5 110 -9.6 -109.6 | 8 80 -10.8 -78.9 9 250 10450 5 110 -9.6 -109.6 | 8 80 -10.8 -78.9 10 200 11910 5 87 -7.6 -86.7 | 9 57 -8.8 -56.0 11 150 13780 360 60 -0.0 -60.0 | 2 29 -1.2 -29.3 12 100 16350 330 40 20.0 -34.6 | 282 19 18.8 -3.9 13 70 18600 340 11 3.8 -10.3 | 187 21 2.5 20.4 14 50 20700 305 9 7.4 -5.2 | 194 26 6.2 25.5 Wind Parameters Mean winds (0-6000m): 327.7 at 41.0 knts Storm direction: 357.7 at 30.7 knts Shear (0-3000m) pos: 6.7 neg: 0.0 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 83.5 deg Storm rel helicity (0-3000m) pos: 505.7 neg: 0.0 tot: 505.7 m^2/s^2 ave: 168.6 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 8.9 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.08 Bulk Shear: 168.81 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 ------------------------------------------------------------------------------- 500 267 23 214 38| 30.9 0.0 30.9|352.6 0.0 352.6 705.1 0.91| 36.5 33.3 1000 277 27 223 38| 15.5 0.0 15.5|403.8 0.0 403.8 403.8 0.82| 23.5 19.3 1500 284 29 228 36| 10.9 0.0 10.9|429.4 0.0 429.4 286.3 0.81| 17.2 13.9 2000 290 30 233 34| 8.6 0.0 8.6|452.4 0.0 452.4 226.2 0.81| 13.9 11.2 2500 295 31 236 32| 7.3 0.0 7.3|473.7 0.0 473.7 189.5 0.80| 12.0 9.6 3000 299 32 240 30| 6.7 0.0 6.7|505.7 0.0 505.7 168.6 0.81| 10.9 8.9 4000 308 34 250 27| 6.1 0.0 6.1|576.7 0.0 576.7 144.2 0.84| 9.8 8.2 5000 319 37 264 23| 5.8 0.0 5.8|656.0 0.0 656.0 131.2 0.86| 9.3 8.0 6000 328 41 281 21| 5.9 0.0 5.9|718.9 0.0 718.9 119.8 0.83| 9.0 7.4 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20251006.12.gif