UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for ED739... Searching the city database file for: ED739 ... Date:1200Z 13 OCT 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 229 SFC 989 322 12.4 8.7 78 3.7 10.3 55 5 286.5 287.7 284.0 306.4 7.15 2 932 814 7.0 6.7 98 0.3 6.8 59 9 285.8 287.0 283.1 304.3 6.61 3 925 876 6.4 6.4 100 0.0 6.4 60 9 285.9 287.0 283.0 304.1 6.52 4 886 1229 4.4 4.4 100 0.0 4.4 57 9 287.3 288.4 283.0 304.1 5.92 5 875 1331 6.8 4.4 85 2.4 5.5 57 9 290.8 291.9 284.6 308.0 6.00 6 861 1464 7.4 2.4 71 5.0 4.9 56 9 292.8 293.8 284.6 308.2 5.28 7 850 1570 7.2 4.9 85 2.3 6.0 55 9 293.7 294.8 286.1 312.2 6.40 8 833 1736 6.2 4.5 89 1.7 5.3 56 9 294.3 295.5 286.3 312.7 6.35 9 763 2453 2.8 1.0 88 1.8 1.9 58 9 298.1 299.1 286.8 314.1 5.40 10 748 2614 3.0 -5.0 56 8.0 -0.5 58 9 300.1 300.7 285.6 310.7 3.52 11 723 2889 1.6 -8.4 47 10.0 -2.5 59 9 301.5 302.0 285.4 310.1 2.80 12 707 3069 0.2 -4.4 71 4.6 -1.9 60 9 301.8 302.6 286.6 313.7 3.90 13 700 3149 0.0 -6.0 64 6.0 -2.6 60 9 302.5 303.1 286.5 313.2 3.49 14 679 3392 -1.1 -22.1 19 21.0 -7.2 55 9 303.9 304.1 284.2 307.0 0.96 15 631 3970 -5.9 -11.9 63 6.0 -8.1 43 8 304.9 305.3 286.2 312.5 2.43 16 594 4441 -6.9 -32.9 11 26.0 -12.4 33 8 309.0 309.1 285.5 310.4 0.40 17 532 5290 -12.5 -38.5 9 26.0 -16.9 15 7 312.2 312.3 286.4 313.1 0.26 18 531 5304 -12.5 -38.5 9 26.0 -16.9 15 7 312.4 312.4 286.5 313.3 0.26 19 500 5760 -15.9 -39.9 11 24.0 -19.6 5 7 313.7 313.7 286.9 314.5 0.24 20 457 6431 -20.7 -32.7 33 12.0 -22.8 353 9 315.8 315.9 288.0 317.7 0.53 21 428 6912 -25.1 -34.1 43 9.0 -26.5 344 11 316.2 316.3 288.1 318.0 0.50 22 400 7400 -28.7 -40.7 31 12.0 -30.0 335 13 317.7 317.7 288.3 318.7 0.27 23 366 8030 -34.3 -46.3 29 12.0 -35.2 326 14 318.4 318.4 288.4 319.0 0.16 24 347 8402 -37.3 -43.3 54 6.0 -37.8 320 15 319.2 319.3 288.8 320.1 0.24 25 337 8603 -39.1 -49.1 34 10.0 -39.7 317 15 319.5 319.5 288.7 319.9 0.13 26 325 8851 -41.3 -44.8 69 3.5 -41.5 313 16 319.7 319.8 288.9 320.6 0.22 27 301 9368 -45.9 -48.3 77 2.4 -46.0 305 17 320.4 320.4 289.0 321.0 0.16 28 300 9390 -46.1 -48.6 76 2.5 -46.2 305 17 320.4 320.4 289.0 321.0 0.15 29 297 9457 -46.7 -49.7 71 3.0 -46.9 306 17 320.5 320.5 289.0 321.0 0.14 30 294 9524 -46.9 -56.9 31 10.0 -47.2 307 16 321.1 321.1 289.2 321.3 0.06 31 250 10580 -53.5 -64.5 25 11.0 -53.7 325 11 326.5 326.5 290.7 326.6 0.03 32 223 11307 -57.9 -66.9 31 9.0 -58.0 325 13 330.6 330.6 291.9 330.7 0.02 33 200 11990 -59.7 -70.7 23 11.0 -59.8 325 15 338.2 338.2 293.9 338.3 0.01 34 178 12714 -61.9 -75.9 14 14.0 -62.0 320 13 346.1 346.1 295.8 346.1 0.01 35 156 13535 -58.9 -81.9 4 23.0 -59.1 343 21 364.5 364.5 299.5 364.5 0.00 36 150 13780 -59.9 -82.9 3 23.0 -60.1 350 23 366.9 366.9 300.0 366.9 0.00 37 129 14715 -62.1 -84.1 4 22.0 -62.3 344 18 379.1 379.1 302.1 379.1 0.00 38 100 16280 -63.7 -86.7 3 23.0 -63.9 335 9 404.7 404.7 305.8 404.7 0.00 39 70 18480 -62.7 -88.7 2 26.0 -63.0 30 15 450.2 450.2 310.9 450.3 0.00 40 50 20560 -61.7 -88.7 2 27.0 -62.1 330 5 498.1 498.1 314.8 498.1 0.00 41 30 23730 -60.7 -88.7 1 28.0 -61.6 330 9 579.2 579.2 319.6 579.2 0.00 42 28 24159 -60.9 -89.9 1 29.0 -61.8 324 9 590.1 590.1 320.2 590.2 0.00 43 20 26270 -57.1 -89.1 1 32.0 -58.9 295 9 661.4 661.4 323.1 661.4 0.01 44 17 27304 -53.7 -86.7 1 33.0 -56.5 283 12 703.8 703.8 324.6 703.9 0.01 45 11 30106 -52.5 -86.5 1 34.0 -56.8 252 21 801.4 801.4 327.3 801.6 0.02 46 10 30720 -53.3 -86.3 1 33.0 -57.6 245 23 820.6 820.6 327.7 820.8 0.02 47 8.2 32005 -50.7 -85.7 1 35.0 -56.6 878.8 878.8 329.0 879.1 0.03 48 7.3 32776 -42.9 -82.9 0 40.0 -53.1 940.3 940.4 330.2 940.9 0.06 49 6.8 33253 -45.1 -83.1 1 38.0 -54.4 950.5 950.5 330.4 951.1 0.06 TRP 178 12714 -61.9 -75.9 14 14.0 -62.0 320 13 346.1 346.1 295.8 346.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5531.00 m Freezing level: 700.00 mb = 3149.00 m = 10331.24 ft Wetbulb zero: 751.17 mb = 2579.40 m = 8462.51 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 53.57 % Est. max temperature: 20.03 C = 68.05 F Sfc-Lift cond lev (LCL): 935.32 mb = 784.64 m = 2574.26 ft T: 7.32 C 700-500 lapse rate: 6.09 C/km ThetaE index: 6.69 C Layer 700.0- 631.0 mb Conv cond level (CCL): 927.95 mb = 849.84 m = 2788.15 ft Mean mixing ratio: 6.62 g/kg Conv temperature: 11.80 C = 53.24 F Cap Strength: 9.57 C Lifted Index: 9.74 C Risk: None Lifted Index @300 mb: 11.18 C Lifted Index @700 mb: 6.78 C Showalter Index: 5.06 C Risk: None Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 20.80 C K Index: 22.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 83.80 Risk: None Energy Index: 0.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.28 J/kg Max Up Vert Vel: 3.54 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 9.75 C Lift Cond Lev (LCL): 922.15 mb = 901.23 m = 2956.77 ft Lev Free Conv (LFC): 917.15 mb = 945.76 m = 3102.84 ft Equ Level (EL): 887.15 mb = 1218.11 m = 3996.36 ft B at Equ Level: 5.69 J/kg Max Parcel Lev (MPL): 877.15 mb = 1310.99 m = 4301.09 ft Wind level data Storm motion: 74 at 6 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 ---------------------------------------------------------- 0 989 322 55 5 -4.1 -2.9 | 301 2 1.9 -1.1 1 925 876 60 9 -7.8 -4.5 | 34 3 -1.8 -2.8 2 850 1570 55 9 -7.4 -5.2 | 22 4 -1.4 -3.4 3 700 3149 60 9 -7.8 -4.5 | 34 3 -1.8 -2.8 4 500 5760 5 7 -0.6 -7.0 | 314 7 5.4 -5.2 5 400 7400 335 13 5.5 -11.8 | 311 15 11.5 -10.0 6 300 9390 305 17 13.9 -9.8 | 292 21 19.9 -8.0 7 250 10580 325 11 6.3 -9.0 | 301 14 12.3 -7.3 8 200 11990 325 15 8.6 -12.3 | 306 18 14.6 -10.5 9 178 12714 320 13 8.4 -10.0 | 300 17 14.3 -8.2 10 150 13780 350 23 4.0 -22.7 | 335 23 10.0 -20.9 11 100 16280 335 9 3.8 -8.2 | 303 12 9.8 -6.4 12 70 18480 30 15 -7.5 -13.0 | 8 11 -1.5 -11.3 13 50 20560 330 5 2.5 -4.3 | 287 9 8.5 -2.6 14 30 23730 330 9 4.5 -7.8 | 300 12 10.5 -6.1 15 20 26270 295 9 8.2 -3.8 | 278 14 14.1 -2.1 16 10 30720 245 23 20.8 9.7 | 247 29 26.8 11.5 Wind Parameters Mean winds (0-6000m): 43.8 at 8.3 knts Storm direction: 73.8 at 6.2 knts Shear (0-3000m) pos: 0.6 neg: 0.2 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 82.9 deg Storm rel helicity (0-3000m) pos: 2.6 neg: -1.1 tot: 1.5 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 1.0 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.38 Bulk Shear: 0.75 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 58 7 354 2| 3.7 0.0 3.7| 1.8 0.0 1.8 3.6 0.89| 3.8 3.4 1000 58 8 17 3| 1.9 0.3 2.2| 2.0 -0.4 1.6 1.6 0.68| 2.3 1.6 1500 57 8 20 3| 1.2 0.2 1.5| 2.1 -0.6 1.5 1.0 0.60| 1.7 1.0 2000 57 8 22 3| 0.9 0.2 1.1| 2.3 -0.6 1.7 0.9 0.62| 1.3 0.8 2500 57 9 23 3| 0.8 0.1 0.9| 2.5 -0.6 1.9 0.8 0.63| 1.1 0.7 3000 58 9 25 3| 0.6 0.2 0.8| 2.6 -1.1 1.5 0.5 0.49| 1.0 0.5 4000 55 9 19 3| 0.5 0.5 1.0| 2.6 -4.1 -1.5 -0.4 0.02| 1.2 0.0 5000 50 8 8 4| 0.4 0.7 1.1| 2.6 -7.8 -5.2 -1.0 -0.18| 1.3 -0.2 6000 44 8 357 4| 0.3 0.8 1.2| 3.2 -9.5 -6.3 -1.0 -0.18| 1.4 -0.2 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20251013.12.gif