UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for ED739... Searching the city database file for: ED739 ... Date:0000Z 11 DEC 25 Station: ED739 WMO ident: 10739 Latitude: 48.83 Longitude: 9.20 ------------------------------------------------------------------------------- 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 210 SFC 988 310 10.0 8.6 91 1.4 9.2 260 3 284.1 285.4 282.9 303.8 7.11 2 925 856 7.0 4.4 83 2.6 5.7 320 7 286.5 287.5 282.4 302.4 5.67 3 850 1546 2.2 0.3 87 1.9 1.3 315 17 288.5 289.3 282.0 301.6 4.60 4 811 1924 0.0 -0.1 99 0.1 -0.0 299 17 290.0 290.8 282.8 303.5 4.68 5 700 3093 -5.1 -5.6 96 0.5 -5.3 250 19 296.8 297.5 284.4 307.6 3.60 6 638 3817 -8.3 -9.4 92 1.1 -8.7 249 26 301.2 301.7 285.4 310.2 2.94 7 525 5312 -14.5 -16.1 88 1.6 -15.0 246 42 311.0 311.4 288.0 317.7 2.07 8 500 5680 -16.9 -18.6 87 1.7 -17.4 245 46 312.4 312.8 288.2 318.2 1.76 9 446 6530 -22.7 -25.0 81 2.3 -23.2 245 46 315.5 315.7 288.5 319.3 1.13 10 400 7320 -29.1 -32.4 73 3.3 -29.6 245 46 317.2 317.3 288.5 319.4 0.63 11 352 8220 -36.5 -43.5 48 7.0 -37.1 245 47 319.0 319.0 288.7 319.9 0.23 12 331 8644 -39.5 -42.5 73 3.0 -39.7 245 47 320.5 320.6 289.2 321.6 0.27 13 320 8875 -41.1 -49.1 42 8.0 -41.6 245 48 321.4 321.5 289.3 322.0 0.14 14 305 9199 -43.7 -52.7 36 9.0 -44.1 245 48 322.2 322.3 289.5 322.6 0.09 15 300 9310 -44.9 -52.9 40 8.0 -45.2 245 48 322.1 322.1 289.5 322.4 0.09 16 271 9980 -50.9 -56.9 49 6.0 -51.1 239 47 322.9 322.9 289.7 323.1 0.06 17 250 10500 -55.1 -58.7 64 3.6 -55.2 235 46 324.1 324.2 290.1 324.4 0.06 18 247 10577 -55.9 -59.0 68 3.1 -56.0 236 46 324.1 324.1 290.0 324.3 0.05 19 234 10918 -58.1 -62.8 55 4.7 -58.2 241 44 325.8 325.8 290.6 325.9 0.04 20 200 11900 -60.3 -71.3 22 11.0 -60.4 255 40 337.3 337.3 293.6 337.3 0.01 21 199 11931 -60.5 -71.5 22 11.0 -60.6 255 40 337.4 337.4 293.7 337.5 0.01 22 188 12293 -53.3 -80.3 2 27.0 -53.7 255 38 354.6 354.6 297.6 354.6 0.00 23 150 13740 -56.5 -86.5 1 30.0 -56.8 255 29 372.7 372.7 301.1 372.7 0.00 24 148 13825 -56.5 -85.5 1 29.0 -56.8 256 28 374.2 374.2 301.3 374.2 0.00 25 128 14733 -62.3 -87.3 2 25.0 -62.5 269 21 379.6 379.6 302.2 379.6 0.00 26 114 15451 -60.1 -86.1 2 26.0 -60.3 279 15 396.5 396.5 304.7 396.5 0.00 27 100 16260 -64.1 -87.1 3 23.0 -64.3 290 9 403.9 403.9 305.7 403.9 0.00 28 96 16509 -64.9 -86.9 3 22.0 -65.1 291 9 407.1 407.1 306.2 407.1 0.00 29 77 17863 -61.3 -87.3 2 26.0 -61.6 294 12 441.1 441.1 310.0 441.1 0.00 30 70 18450 -63.9 -87.9 2 24.0 -64.1 295 13 447.7 447.7 310.6 447.7 0.00 31 62 19190 -65.9 -88.9 3 23.0 -66.1 300 15 459.1 459.1 311.7 459.1 0.00 32 56 19810 -64.1 -89.1 2 25.0 -64.4 305 17 476.7 476.7 313.2 476.7 0.00 33 50 20500 -66.3 -90.3 2 24.0 -66.5 310 19 487.2 487.2 314.0 487.3 0.00 34 36 22489 -67.1 -91.1 2 24.0 -67.4 313 23 533.2 533.2 317.1 533.2 0.00 35 35 22660 -64.3 -90.3 2 26.0 -64.8 313 23 544.8 544.8 317.8 544.8 0.00 36 30 23600 -66.1 -91.1 2 25.0 -66.5 315 25 564.4 564.4 318.9 564.5 0.00 37 27 24247 -60.5 -89.5 1 29.0 -61.4 311 26 597.4 597.4 320.5 597.5 0.00 38 22 25526 -58.9 -88.9 1 30.0 -60.3 304 28 638.2 638.2 322.2 638.3 0.01 39 20 26120 -61.3 -89.3 1 28.0 -62.4 300 29 648.5 648.5 322.6 648.6 0.01 40 13 28773 -64.5 -91.5 1 27.0 -65.7 722.5 722.5 325.1 722.5 0.01 41 12 29262 -64.3 -92.3 1 28.0 -65.5 739.9 739.9 325.7 740.0 0.01 42 11 29802 -58.9 -89.9 1 31.0 -61.3 778.2 778.2 326.7 778.3 0.01 TRP 199 11931 -60.5 -71.5 22 11.0 -60.6 255 40 337.4 337.4 293.7 337.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5470.00 m Freezing level: 811.00 mb = 1924.10 m = 6312.58 ft Wetbulb zero: 812.12 mb = 1912.95 m = 6276.01 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 91.31 % Est. max temperature: 14.78 C = 58.60 F Sfc-Lift cond lev (LCL): 967.25 mb = 486.22 m = 1595.18 ft T: 9.03 C 700-500 lapse rate: 4.56 C/km ThetaE index: 2.19 C Layer 925.0- 811.0 mb Conv cond level (CCL): 886.91 mb = 1199.10 m = 3934.01 ft Mean mixing ratio: 6.01 g/kg Conv temperature: 13.32 C = 55.98 F Cap Strength: 9.59 C Lifted Index: 10.15 C Risk: None Lifted Index @300 mb: 13.79 C Lifted Index @700 mb: 2.76 C Showalter Index: 10.91 C Risk: None Total Totals Index: 36.30 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 17.20 C K Index: 18.90 Risk: < 20 % chance of thunderstorms Sweat Index: 83.60 Risk: None Energy Index: 3.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.05 J/kg Max Up Vert Vel: 4.91 m/s Conv Inhibition (B-): 48857.84 J/kg Cap Strength: 9.99 C Lift Cond Lev (LCL): 907.40 mb = 1012.74 m = 3322.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 19 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 ---------------------------------------------------------- 0 988 310 260 3 3.0 0.5 | 110 17 -15.5 5.6 1 925 856 320 7 4.5 -5.4 | 89 14 -14.0 -0.3 2 850 1546 315 17 12.0 -12.0 | 43 9 -6.5 -6.9 3 700 3093 250 19 17.9 6.5 | 177 12 -0.6 11.6 4 500 5680 245 46 41.7 19.4 | 223 34 23.2 24.5 5 400 7320 245 46 41.7 19.4 | 223 34 23.2 24.5 6 300 9310 245 48 43.5 20.3 | 225 36 25.0 25.4 7 250 10500 235 46 37.7 26.4 | 211 37 19.2 31.5 8 200 11900 255 40 38.6 10.4 | 233 25 20.2 15.4 9 199 11931 255 40 38.6 10.4 | 233 25 20.2 15.4 10 150 13740 255 29 28.0 7.5 | 217 16 9.5 12.6 11 100 16260 290 9 8.5 -3.1 | 101 10 -10.0 2.0 12 70 18450 295 13 11.8 -5.5 | 86 7 -6.7 -0.4 13 50 20500 310 19 14.6 -12.2 | 29 8 -3.9 -7.1 14 30 23600 315 25 17.7 -17.7 | 4 13 -0.8 -12.6 15 20 26120 300 29 25.1 -14.5 | 325 12 6.6 -9.4 Wind Parameters Mean winds (0-6000m): 255.4 at 25.6 knts Storm direction: 285.4 at 19.2 knts Shear (0-3000m) pos: 2.1 neg: 3.5 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 76.8 deg Storm rel helicity (0-3000m) pos: 8.9 neg: -46.5 tot: -37.6 m^2/s^2 ave: -12.5 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 66.63 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 ------------------------------------------------------------------------------- 500 301 5 100 15| 5.7 0.0 5.7| 0.0 -17.1 -17.1 -34.2 -0.77| 6.1 -4.7 1000 313 7 90 13| 6.3 0.0 6.3| 0.0 -36.7 -36.7 -36.7 -0.82| 6.7 -5.5 1500 312 10 80 11| 4.2 1.7 5.9| 0.0 -45.6 -45.6 -30.4 -0.72| 6.7 -4.9 2000 305 12 77 9| 3.1 2.6 5.7| 1.7 -45.6 -44.0 -22.0 -0.42| 6.7 -2.8 2500 296 13 83 6| 2.5 3.2 5.7| 2.9 -45.7 -42.8 -17.1 -0.28| 6.8 -1.9 3000 286 14 102 5| 2.1 3.5 5.6| 8.9 -46.5 -37.6 -12.5 -0.20| 6.7 -1.3 4000 271 17 167 5| 1.6 3.8 5.4| 37.9 -46.5 -8.6 -2.2 -0.02| 6.4 -0.1 5000 261 21 198 9| 1.3 4.1 5.4| 63.6 -46.5 17.2 3.4 0.05| 6.2 0.3 6000 255 26 208 13| 1.0 3.7 4.8| 71.9 -46.5 25.5 4.2 0.07| 5.5 0.4 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20251211.00.gif