UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120412.upa.cvt Date: 1200Z 4 DEC 25 Searching for ED868... Searching the city database file for: ED868 ... Date:1200Z 4 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 100 SFC 952 496 1.0 -0.5 90 1.5 0.4 100 1 278.0 278.7 276.0 288.7 3.87 2 945 555 -0.9 -1.1 99 0.2 -1.0 97 2 276.7 277.3 275.0 286.9 3.73 3 925 726 -2.1 -2.1 100 0.0 -2.1 90 3 277.2 277.8 275.0 286.9 3.54 4 892 1014 -4.1 -4.1 100 0.0 -4.1 111 6 278.0 278.5 275.0 286.8 3.16 5 888 1050 -0.5 -4.2 76 3.7 -2.0 114 6 282.1 282.6 277.2 291.0 3.15 6 878 1141 2.0 -4.0 64 6.0 -0.4 121 7 285.6 286.1 279.0 294.9 3.23 7 861 1299 2.8 -4.2 60 7.0 -0.1 132 8 288.0 288.6 280.2 297.4 3.25 8 850 1403 3.2 -5.8 52 9.0 -0.4 140 9 289.5 290.0 280.5 298.0 2.91 9 787 2023 0.0 -9.0 51 9.0 -3.4 168 9 292.5 293.0 281.3 299.9 2.46 10 751 2397 -0.5 -9.5 51 9.0 -3.9 185 9 295.9 296.4 282.8 303.4 2.47 11 700 2955 -4.5 -10.5 63 6.0 -6.7 210 9 297.5 297.9 283.4 305.0 2.45 12 625 3839 -10.7 -14.2 75 3.5 -11.8 208 13 300.2 300.6 284.0 306.6 2.04 13 590 4280 -13.5 -19.5 61 6.0 -15.1 207 15 301.9 302.2 284.0 306.4 1.38 14 587 4319 -13.7 -23.7 43 10.0 -16.0 207 15 302.2 302.3 283.5 305.3 0.96 15 565 4609 -15.9 -20.7 67 4.8 -17.1 207 17 302.9 303.1 284.2 307.1 1.30 16 558 4703 -16.5 -24.5 50 8.0 -18.3 207 17 303.3 303.4 283.9 306.3 0.94 17 553 4771 -17.1 -20.2 77 3.1 -17.9 206 17 303.3 303.6 284.5 307.8 1.39 18 524 5173 -19.9 -26.9 54 7.0 -21.2 206 19 304.7 304.8 284.3 307.3 0.81 19 500 5520 -22.5 -27.0 67 4.5 -23.4 205 21 305.6 305.8 284.7 308.4 0.84 20 490 5667 -23.5 -29.5 58 6.0 -24.5 205 23 306.2 306.3 284.7 308.4 0.68 21 436 6506 -30.3 -33.0 77 2.7 -30.6 202 33 307.9 308.0 285.2 309.8 0.54 22 400 7110 -35.3 -41.3 54 6.0 -35.8 200 40 309.1 309.2 285.3 310.0 0.26 23 399 7127 -35.3 -41.3 54 6.0 -35.8 200 40 309.3 309.4 285.4 310.2 0.26 24 387 7339 -37.3 -40.5 72 3.2 -37.5 201 41 309.4 309.5 285.5 310.4 0.29 25 375 7556 -39.1 -44.0 60 4.9 -39.4 202 42 309.8 309.9 285.5 310.6 0.21 26 359 7854 -40.7 -51.7 30 11.0 -41.2 204 44 311.6 311.6 286.0 311.9 0.09 27 331 8402 -45.7 -53.7 40 8.0 -46.0 207 47 312.0 312.1 286.2 312.3 0.08 28 321 8606 -47.1 -59.1 24 12.0 -47.4 208 48 312.9 312.9 286.4 313.0 0.04 29 300 9050 -50.9 -58.9 38 8.0 -51.1 210 50 313.6 313.6 286.6 313.8 0.05 30 281 9472 -54.7 -59.7 54 5.0 -54.8 208 58 314.1 314.1 286.8 314.2 0.04 31 269 9749 -56.3 -63.3 41 7.0 -56.4 207 64 315.7 315.7 287.3 315.8 0.03 32 250 10210 -60.1 -63.2 67 3.1 -60.2 205 73 316.7 316.7 287.7 316.8 0.03 33 249 10235 -60.3 -63.3 68 3.0 -60.3 205 73 316.8 316.8 287.7 316.9 0.03 34 239 10489 -62.1 -65.7 62 3.6 -62.2 205 77 317.7 317.7 288.1 317.8 0.02 35 216 11106 -66.7 -71.7 49 5.0 -66.7 201 57 320.0 320.0 288.8 320.1 0.01 36 210 11275 -68.1 -71.1 65 3.0 -68.1 200 52 320.4 320.4 288.9 320.5 0.01 37 203 11479 -66.7 -75.7 27 9.0 -66.7 197 52 325.7 325.7 290.5 325.8 0.01 38 200 11570 -62.9 -78.9 10 16.0 -63.0 195 52 333.2 333.2 292.6 333.2 0.00 39 198 11632 -61.3 -84.3 3 23.0 -61.4 196 51 336.7 336.7 293.5 336.7 0.00 40 182 12150 -64.5 -80.5 9 16.0 -64.6 203 42 339.7 339.7 294.2 339.7 0.00 41 165 12755 -60.5 -83.5 3 23.0 -60.7 212 33 356.0 356.0 297.9 356.0 0.00 42 150 13350 -59.1 -84.1 3 25.0 -59.3 220 23 368.3 368.3 300.2 368.3 0.00 43 134 14056 -58.5 -84.5 2 26.0 -58.7 216 23 381.4 381.4 302.5 381.4 0.00 44 100 15890 -58.7 -85.7 2 27.0 -59.0 205 23 414.3 414.3 307.0 414.3 0.00 45 70 18120 -60.9 -87.9 2 27.0 -61.3 235 19 454.1 454.1 311.3 454.1 0.00 46 50 20190 -64.9 -89.9 2 25.0 -65.2 230 33 490.5 490.5 314.2 490.6 0.00 47 30 23280 -68.1 -91.1 2 23.0 -68.4 270 44 559.0 559.0 318.6 559.0 0.00 48 24 24609 -70.7 -92.7 2 22.0 -71.0 259 58 588.3 588.3 320.0 588.3 0.00 49 20 25690 -70.3 -93.3 2 23.0 -70.6 250 69 621.0 621.0 321.5 621.0 0.00 50 12 28715 -71.9 -93.9 2 22.0 -72.3 254 91 713.0 713.0 324.8 713.0 0.00 51 10 29800 -68.3 -93.3 2 25.0 -69.2 255 99 764.6 764.6 326.3 764.6 0.01 52 9.1 30369 -66.3 -92.3 1 26.0 -67.5 793.2 793.2 327.1 793.2 0.01 TRP 210 11275 -68.1 -71.1 65 3.0 -68.1 200 52 320.4 320.4 288.9 320.5 0.01 WND 239 10489 -62.1 -65.7 62 3.6 -62.2 205 77 317.7 317.7 288.1 317.8 0.02 Sounding variables and indices 1000-500 mb thick: 5420.00 m Freezing level: 948.32 mb = 527.28 m = 1729.90 ft Freezing level: 886.00 mb = 1067.87 m = 3503.46 ft Freezing level: 787.00 mb = 2022.94 m = 6636.85 ft Wetbulb zero: 950.07 mb = 512.38 m = 1681.03 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 64.61 % Est. max temperature: 14.55 C = 58.19 F Sfc-Lift cond lev (LCL): 929.93 mb = 683.63 m = 2242.86 ft T: -1.80 C 700-500 lapse rate: 7.02 C/km ThetaE index: 1.93 C Layer 945.0- 888.0 mb Conv cond level (CCL): 910.05 mb = 855.18 m = 2805.66 ft Mean mixing ratio: 3.37 g/kg Conv temperature: 0.51 C = 32.92 F Cap Strength: 13.13 C Lifted Index: 13.52 C Risk: None Lifted Index @300 mb: 16.58 C Lifted Index @700 mb: 10.89 C Showalter Index: 7.83 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 16.70 C K Index: 13.90 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 65.23 J/kg Max Up Vert Vel: 11.42 m/s Conv Inhibition (B-): 54104.23 J/kg Cap Strength: 13.41 C Lift Cond Lev (LCL): 865.45 mb = 1257.11 m = 4124.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 228 at 11 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 ---------------------------------------------------------- 0 952 496 100 1 -1.0 0.2 | 52 11 -8.8 -6.9 1 925 726 90 3 -3.0 0.0 | 57 13 -10.8 -7.0 2 850 1403 140 9 -5.8 6.9 | 89 14 -13.6 -0.1 3 700 2955 210 9 4.5 7.8 | 103 3 -3.3 0.8 4 500 5520 205 21 8.9 19.0 | 185 12 1.1 12.0 5 400 7110 200 40 13.7 37.6 | 191 31 5.9 30.5 6 300 9050 210 50 25.0 43.3 | 205 40 17.2 36.3 7 250 10210 205 73 30.9 66.2 | 201 63 23.0 59.1 8 239 10489 205 77 32.5 69.8 | 202 67 24.7 62.7 9 210 11275 200 52 17.8 48.9 | 193 43 10.0 41.8 10 200 11570 195 52 13.5 50.2 | 187 44 5.6 43.2 11 150 13350 220 23 14.8 17.6 | 213 13 7.0 10.6 12 100 15890 205 23 9.7 20.8 | 188 14 1.9 13.8 13 70 18120 235 19 15.6 10.9 | 244 9 7.7 3.9 14 50 20190 230 33 25.3 21.2 | 231 22 17.5 14.2 15 30 23280 270 44 44.0 -0.0 | 281 37 36.2 -7.0 16 20 25690 250 69 64.8 23.6 | 254 59 57.0 16.6 17 10 29800 255 99 95.6 25.6 | 258 90 87.8 18.6 Wind Parameters Mean winds (0-6000m): 198.0 at 14.0 knts Storm direction: 228.0 at 10.5 knts Shear (0-3000m) pos: 1.6 neg: 0.4 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 91.6 deg Storm rel helicity (0-3000m) pos: 42.8 neg: -0.2 tot: 42.7 m^2/s^2 ave: 14.2 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.24 Bulk Shear: 29.07 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 ------------------------------------------------------------------------------- 500 100 3 59 13| 4.5 0.0 4.5| 12.5 0.0 12.5 25.0 0.76| 4.9 3.7 1000 127 5 72 13| 4.3 0.0 4.3| 33.0 0.0 33.0 33.0 0.86| 5.5 4.7 1500 140 7 80 12| 3.0 0.0 3.0| 38.5 0.0 38.5 25.6 0.77| 4.9 3.8 2000 152 7 86 11| 2.3 0.0 2.3| 40.6 0.0 40.6 20.3 0.67| 4.6 3.1 2500 163 8 91 10| 2.0 0.0 2.0| 40.8 -0.2 40.6 16.2 0.57| 4.3 2.5 3000 174 8 96 9| 1.6 0.4 2.0| 42.8 -0.2 42.7 14.2 0.61| 4.0 2.4 4000 188 9 110 7| 1.2 0.9 2.1| 46.8 -0.2 46.6 11.7 0.61| 3.6 2.2 5000 195 11 129 6| 1.0 1.2 2.2| 50.2 -0.2 50.0 10.0 0.56| 3.4 1.9 6000 198 14 151 7| 0.8 2.0 2.8| 57.0 -0.2 56.8 9.5 0.45| 3.8 1.7 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20251204.12.gif