UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for ED739... Searching the city database file for: ED739 ... Date:1200Z 29 APR 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 987 323 20.6 7.6 43 13.0 13.1 20 5 294.9 296.0 286.8 314.1 6.64 2 979 393 18.4 5.4 42 13.0 11.3 28 5 293.3 294.4 285.3 310.0 5.74 3 925 875 14.8 2.8 44 12.0 8.5 85 3 294.4 295.3 285.0 309.2 5.06 4 855 1534 9.0 4.0 71 5.0 6.3 90 5 295.1 296.2 286.2 312.5 5.97 5 850 1583 8.6 1.6 61 7.0 5.1 90 5 295.2 296.1 285.3 310.0 5.05 6 832 1760 7.2 2.2 70 5.0 4.6 87 5 295.5 296.5 285.8 311.3 5.39 7 713 3013 -0.3 -11.3 43 11.0 -4.4 63 7 300.6 301.0 284.4 307.6 2.26 8 700 3160 -0.9 -14.9 34 14.0 -5.7 60 7 301.5 301.8 284.1 306.9 1.72 9 690 3275 -1.3 -18.3 26 17.0 -6.6 61 7 302.3 302.5 284.0 306.5 1.31 10 675 3450 -1.9 -25.9 14 24.0 -8.1 62 8 303.5 303.6 283.7 305.8 0.69 11 668 3533 -1.9 -23.9 17 22.0 -7.9 62 8 304.4 304.6 284.2 307.2 0.83 12 599 4387 -9.5 -25.5 26 16.0 -13.3 67 10 305.3 305.4 284.5 307.9 0.80 13 581 4623 -10.3 -40.3 7 30.0 -15.2 68 10 307.0 307.0 284.4 307.7 0.20 14 500 5760 -19.3 -43.3 10 24.0 -22.2 75 13 309.5 309.5 285.4 310.1 0.17 15 456 6435 -24.1 -55.1 4 31.0 -26.5 75 22 311.8 311.8 286.0 311.9 0.05 16 455 6450 -24.1 -55.1 4 31.0 -26.5 75 22 312.0 312.0 286.1 312.1 0.05 17 400 7370 -32.3 -59.3 5 27.0 -33.7 75 35 313.0 313.0 286.4 313.1 0.03 18 339 8514 -42.1 -60.1 12 18.0 -42.7 72 35 314.8 314.8 287.1 315.0 0.03 19 300 9330 -48.5 -65.5 12 17.0 -48.8 70 35 317.0 317.0 287.8 317.1 0.02 20 292 9508 -50.1 -65.1 15 15.0 -50.4 71 37 317.2 317.2 287.8 317.3 0.02 21 271 9993 -53.3 -62.3 33 9.0 -53.5 76 42 319.4 319.4 288.6 319.5 0.03 22 260 10259 -54.7 -67.7 19 13.0 -54.9 78 45 321.1 321.1 289.1 321.2 0.02 23 250 10510 -56.3 -67.3 24 11.0 -56.5 80 48 322.4 322.4 289.5 322.4 0.02 24 243 10689 -57.9 -65.9 35 8.0 -58.0 76 47 322.6 322.6 289.6 322.7 0.02 25 240 10767 -58.5 -70.5 20 12.0 -58.6 74 46 322.8 322.8 289.6 322.9 0.01 26 227 11113 -61.5 -68.5 39 7.0 -61.6 66 43 323.4 323.4 289.8 323.5 0.02 27 211 11561 -63.9 -71.9 33 8.0 -64.0 55 40 326.5 326.5 290.7 326.6 0.01 28 200 11890 -61.3 -75.3 14 14.0 -61.4 50 36 335.7 335.7 293.2 335.7 0.01 29 193 12113 -59.1 -79.1 6 20.0 -59.3 47 32 342.6 342.6 295.0 342.7 0.00 30 176 12688 -61.7 -80.7 6 19.0 -61.9 39 23 347.5 347.5 296.1 347.5 0.00 31 163 13168 -58.3 -84.3 2 26.0 -58.5 32 15 361.0 361.0 298.9 361.0 0.00 32 150 13690 -59.3 -85.3 2 26.0 -59.5 25 7 367.9 367.9 300.2 367.9 0.00 33 130 14583 -60.9 -86.9 2 26.0 -61.1 23 8 380.4 380.4 302.3 380.4 0.00 34 119 15138 -56.9 -86.9 1 30.0 -57.3 22 8 397.5 397.5 304.9 397.5 0.00 35 105 15931 -56.7 -86.7 1 30.0 -57.1 21 9 412.4 412.4 306.8 412.4 0.00 36 100 16240 -57.7 -86.7 1 29.0 -58.1 20 9 416.2 416.2 307.3 416.3 0.00 37 94 16630 -59.7 -87.7 1 28.0 -60.0 17 9 419.7 419.7 307.7 419.7 0.00 38 80 17637 -61.5 -88.5 2 27.0 -61.8 7 9 435.8 435.8 309.4 435.9 0.00 39 70 18470 -59.7 -87.7 1 28.0 -60.2 360 9 456.7 456.7 311.5 456.7 0.00 40 50 20570 -58.5 -88.5 1 30.0 -59.2 360 9 505.6 505.6 315.4 505.6 0.00 41 30 23790 -58.5 -88.5 1 30.0 -59.6 320 3 585.2 585.2 319.9 585.2 0.01 42 23 25471 -55.9 -87.9 1 32.0 -57.7 639.0 639.0 322.3 639.1 0.01 TRP 211 11561 -63.9 -71.9 33 8.0 -64.0 55 40 326.5 326.5 290.7 326.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5550.00 m Freezing level: 717.76 mb = 2962.68 m = 9719.96 ft Wetbulb zero: 770.69 mb = 2381.06 m = 7811.77 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 34.88 % Est. max temperature: 21.14 C = 70.06 F Sfc-Lift cond lev (LCL): 813.53 mb = 1941.83 m = 6370.77 ft T: 6.11 C 700-500 lapse rate: 7.08 C/km ThetaE index: 5.50 C Layer 713.0- 668.0 mb Conv cond level (CCL): 721.37 mb = 2918.08 m = 9573.65 ft Mean mixing ratio: 5.42 g/kg Conv temperature: 25.92 C = 78.66 F Cap Strength: 4.58 C Lifted Index: 3.00 C Risk: None Lifted Index @300 mb: 5.21 C Lifted Index @700 mb: 3.24 C Showalter Index: 3.00 C Risk: None Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 20.90 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Sweat Index: 42.20 Risk: None Energy Index: 0.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.20 J/kg Max Up Vert Vel: 3.22 m/s Conv Inhibition (B-): 38203.93 J/kg Cap Strength: 4.52 C Lift Cond Lev (LCL): 785.94 mb = 2221.96 m = 7289.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 101 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 ---------------------------------------------------------- 0 987 323 20 5 -1.7 -4.7 | 323 7 4.5 -5.9 1 925 875 85 3 -3.0 -0.3 | 295 4 3.2 -1.5 2 850 1583 90 5 -5.0 0.0 | 316 2 1.2 -1.2 3 700 3160 60 7 -6.1 -3.5 | 358 5 0.1 -4.7 4 500 5760 75 13 -12.6 -3.4 | 54 8 -6.4 -4.6 5 400 7370 75 35 -33.8 -9.1 | 70 29 -27.6 -10.3 6 300 9330 70 35 -32.9 -12.0 | 64 30 -26.7 -13.2 7 250 10510 80 48 -47.3 -8.3 | 77 42 -41.1 -9.6 8 211 11561 55 40 -32.8 -22.9 | 48 36 -26.6 -24.2 9 200 11890 50 36 -27.6 -23.1 | 41 32 -21.4 -24.4 10 150 13690 25 7 -3.0 -6.3 | 337 8 3.2 -7.6 11 100 16240 20 9 -3.1 -8.5 | 342 10 3.1 -9.7 12 70 18470 360 9 -0.0 -9.0 | 329 12 6.2 -10.2 13 50 20570 360 9 -0.0 -9.0 | 329 12 6.2 -10.2 14 30 23790 320 3 1.9 -2.3 | 294 9 8.1 -3.5 Wind Parameters Mean winds (0-6000m): 71.4 at 8.4 knts Storm direction: 101.4 at 6.3 knts Shear (0-3000m) pos: 0.9 neg: 0.7 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 40.0 deg Storm rel helicity (0-3000m) pos: 2.4 neg: -2.2 tot: 0.2 m^2/s^2 ave: 0.1 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 1.9 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.36 Bulk Shear: 3.82 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 40 4 321 6| 4.4 0.0 4.4| 0.3 -1.9 -1.6 -3.3 -0.34| 4.7 -1.6 1000 63 4 317 4| 2.7 0.0 2.7| 0.6 -2.2 -1.6 -1.6 -0.23| 3.1 -0.7 1500 74 4 317 3| 1.8 0.4 2.2| 1.0 -2.2 -1.1 -0.8 -0.07| 2.5 -0.2 2000 76 5 322 3| 1.3 0.5 1.9| 1.5 -2.2 -0.7 -0.4 0.03| 2.2 0.1 2500 74 5 330 3| 1.1 0.6 1.7| 1.8 -2.2 -0.4 -0.2 0.06| 2.0 0.1 3000 71 5 337 3| 0.9 0.7 1.6| 2.4 -2.2 0.2 0.1 0.10| 1.9 0.2 4000 69 6 351 3| 0.8 0.5 1.4| 5.5 -2.2 3.3 0.8 0.25| 1.7 0.4 5000 69 7 6 4| 0.9 0.4 1.3| 9.1 -2.2 6.9 1.4 0.34| 1.6 0.6 6000 71 8 24 4| 0.9 0.9 1.8| 16.7 -2.2 14.5 2.4 0.34| 2.1 0.7 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20250429.12.gif