UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for ED739... Searching the city database file for: ED739 ... Date:0000Z 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 212 SFC 987 322 13.4 3.4 51 10.0 8.3 270 3 287.6 288.5 282.0 301.7 4.95 2 983 356 15.4 2.4 42 13.0 8.8 259 3 290.0 290.8 282.7 303.3 4.62 3 969 478 16.6 1.6 36 15.0 9.0 222 5 292.4 293.2 283.5 305.3 4.43 4 925 872 14.6 0.6 38 14.0 7.6 100 9 294.2 295.0 284.1 306.9 4.32 5 850 1580 9.0 2.0 61 7.0 5.4 140 9 295.6 296.5 285.6 310.8 5.20 6 793 2151 4.6 0.7 76 3.9 2.7 106 6 296.8 297.7 285.9 311.8 5.08 7 702 3133 -1.7 -9.7 54 8.0 -4.8 46 1 300.4 300.8 284.7 308.4 2.61 8 700 3156 -1.7 -9.7 54 8.0 -4.8 45 1 300.6 301.1 284.8 308.7 2.61 9 685 3328 -3.1 -13.1 46 10.0 -6.6 46 1 300.9 301.3 284.3 307.3 2.03 10 657 3658 -3.9 -29.9 11 26.0 -9.8 48 2 303.6 303.7 283.5 305.3 0.49 11 640 3865 -4.9 -27.9 15 23.0 -10.4 49 3 304.8 304.9 284.1 306.8 0.60 12 500 5750 -20.5 -32.5 33 12.0 -22.5 60 7 308.0 308.1 285.2 309.8 0.50 13 487 5944 -22.1 -35.1 30 13.0 -24.0 58 7 308.4 308.5 285.2 309.8 0.40 14 429 6864 -28.9 -47.9 14 19.0 -30.4 50 10 311.1 311.2 285.9 311.6 0.12 15 401 7342 -33.1 -40.1 50 7.0 -33.8 45 11 311.7 311.8 286.3 312.8 0.29 16 400 7360 -33.1 -40.1 50 7.0 -33.8 45 11 312.0 312.0 286.4 313.0 0.29 17 370 7902 -37.3 -51.3 22 14.0 -38.1 46 11 313.4 313.4 286.6 313.8 0.09 18 316 8968 -46.9 -52.9 50 6.0 -47.1 49 11 314.5 314.6 287.1 314.9 0.09 19 306 9180 -48.7 -54.7 50 6.0 -48.9 50 11 314.9 314.9 287.2 315.2 0.07 20 300 9310 -49.5 -57.5 39 8.0 -49.7 50 11 315.6 315.6 287.3 315.8 0.05 21 274 9897 -53.1 -67.1 17 14.0 -53.3 50 15 318.7 318.7 288.3 318.7 0.02 22 250 10480 -57.1 -69.1 20 12.0 -57.2 50 19 321.2 321.2 289.1 321.2 0.01 23 232 10950 -59.7 -68.7 30 9.0 -59.8 40 23 324.2 324.2 290.0 324.2 0.02 24 200 11880 -59.1 -77.1 8 18.0 -59.3 5 25 339.2 339.2 294.1 339.2 0.01 25 197 11975 -57.3 -78.3 5 21.0 -57.5 5 25 343.5 343.5 295.1 343.5 0.00 26 171 12859 -61.1 -81.1 5 20.0 -61.3 5 23 351.4 351.4 297.0 351.4 0.00 27 162 13196 -57.9 -82.9 3 25.0 -58.2 5 22 362.3 362.3 299.1 362.3 0.00 28 150 13680 -58.3 -84.3 2 26.0 -58.5 5 21 369.6 369.6 300.5 369.6 0.00 29 128 14681 -57.1 -84.1 2 27.0 -57.4 3 19 388.9 388.9 303.6 389.0 0.00 30 100 16240 -58.3 -85.3 2 27.0 -58.7 360 15 415.1 415.1 307.2 415.1 0.00 31 82 17482 -59.9 -86.9 2 27.0 -60.3 8 13 436.1 436.1 309.5 436.1 0.00 32 70 18470 -59.3 -86.3 2 27.0 -59.7 15 11 457.5 457.5 311.5 457.5 0.00 33 50 20580 -57.9 -86.9 1 29.0 -58.6 270 9 507.0 507.0 315.4 507.1 0.00 34 30 23800 -56.9 -85.9 1 29.0 -58.2 300 7 589.5 589.5 320.1 589.6 0.01 35 20 26370 -56.9 -86.9 1 30.0 -58.7 265 9 662.0 662.0 323.2 662.1 0.01 36 16 27799 -52.3 -84.3 1 32.0 -55.6 260 9 720.6 720.7 325.1 720.8 0.02 37 14 28662 -52.7 -83.7 1 31.0 -56.2 257 9 747.3 747.4 325.8 747.6 0.03 38 12 29659 -52.3 -84.3 1 32.0 -56.4 254 9 782.4 782.5 326.8 782.7 0.03 39 10 30860 -44.3 -81.3 1 37.0 -52.3 250 9 854.2 854.2 328.5 854.7 0.05 40 9.7 31065 -42.5 -79.5 1 37.0 -51.5 868.4 868.5 328.8 869.2 0.07 41 8.9 31648 -41.7 -79.7 1 38.0 -51.6 893.2 893.2 329.3 894.0 0.08 TRP 232 10950 -59.7 -68.7 30 9.0 -59.8 40 23 324.2 324.2 290.0 324.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5538.00 m Freezing level: 726.56 mb = 2868.10 m = 9409.67 ft Wetbulb zero: 760.51 mb = 2487.82 m = 8162.05 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 41.30 % Est. max temperature: 21.60 C = 70.87 F Sfc-Lift cond lev (LCL): 848.54 mb = 1594.15 m = 5230.10 ft T: 8.89 C 700-500 lapse rate: 7.25 C/km ThetaE index: 3.41 C Layer 702.0- 700.0 mb Conv cond level (CCL): 685.82 mb = 3318.50 m = 10887.35 ft Mean mixing ratio: 4.47 g/kg Conv temperature: 26.62 C = 79.92 F Cap Strength: 5.69 C Lifted Index: 4.12 C Risk: None Lifted Index @300 mb: 6.67 C Lifted Index @700 mb: 4.20 C Showalter Index: 1.28 C Risk: Showers probable Total Totals Index: 52.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.50 C Cross Totals Index: 22.50 C K Index: 23.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 109.00 Risk: None Energy Index: -0.17 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.85 J/kg Max Up Vert Vel: 5.45 m/s Conv Inhibition (B-): 55864.47 J/kg Cap Strength: 5.64 C Lift Cond Lev (LCL): 763.63 mb = 2454.91 m = 8054.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 120 at 4 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 ---------------------------------------------------------- 0 987 322 270 3 3.0 -0.0 | 287 7 6.5 -2.0 1 925 872 100 9 -8.9 1.6 | 85 5 -5.4 -0.4 2 850 1580 140 9 -5.8 6.9 | 155 5 -2.3 4.9 3 700 3156 45 1 -0.7 -0.7 | 314 4 2.8 -2.7 4 500 5750 60 7 -6.1 -3.5 | 25 6 -2.6 -5.5 5 400 7360 45 11 -7.8 -7.8 | 24 11 -4.3 -9.8 6 300 9310 50 11 -8.4 -7.1 | 29 10 -4.9 -9.1 7 250 10480 50 19 -14.6 -12.2 | 38 18 -11.1 -14.2 8 232 10950 40 23 -14.8 -17.6 | 30 23 -11.3 -19.6 9 200 11880 5 25 -2.2 -24.9 | 357 27 1.3 -26.9 10 150 13680 5 21 -1.8 -20.9 | 356 23 1.7 -22.9 11 100 16240 360 15 -0.0 -15.0 | 348 17 3.5 -17.0 12 70 18470 15 11 -2.8 -10.6 | 357 13 0.6 -12.6 13 50 20580 270 9 9.0 -0.0 | 279 13 12.5 -2.0 14 30 23800 300 7 6.1 -3.5 | 300 11 9.5 -5.5 15 20 26370 265 9 9.0 0.8 | 276 13 12.4 -1.2 16 10 30860 250 9 8.5 3.1 | 265 12 11.9 1.1 Wind Parameters Mean winds (0-6000m): 89.9 at 5.4 knts Storm direction: 119.9 at 4.0 knts Shear (0-3000m) pos: 0.3 neg: 0.9 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): 32.8 deg Storm rel helicity (0-3000m) pos: 7.5 neg: -32.0 tot: -24.5 m^2/s^2 ave: -8.2 10^-3 m/s^2 rel: -0.63 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 56.47 Bulk Shear: 0.26 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 ------------------------------------------------------------------------------- 500 104 6 73 2| 0.0 11.6 11.6| 0.0 -21.4 -21.4 -42.9 -0.97| 17.1-16.6 1000 110 7 99 3| 0.8 5.8 6.6| 4.7 -23.7 -19.0 -19.0 -0.65| 11.4 -7.4 1500 120 8 120 4| 0.6 3.5 4.0| 7.3 -25.5 -18.2 -12.1 -0.54| 9.0 -4.8 2000 120 7 119 3| 0.4 2.2 2.6| 7.3 -28.3 -21.0 -10.5 -0.59| 7.8 -4.6 2500 120 7 121 3| 0.3 1.3 1.6| 7.3 -30.6 -23.2 -9.3 -0.62| 7.0 -4.3 3000 124 6 134 2| 0.3 0.9 1.1| 7.5 -32.0 -24.5 -8.2 -0.63| 6.1 -3.9 4000 115 5 99 1| 0.2 0.6 0.9| 10.0 -32.0 -22.1 -5.5 -0.53| 4.9 -2.6 5000 102 5 56 2| 0.4 0.5 0.9| 12.6 -32.0 -19.4 -3.9 -0.45| 4.2 -1.9 6000 90 5 43 3| 0.4 0.5 1.0| 14.1 -32.0 -17.9 -3.0 -0.40| 3.7 -1.5 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20250429.00.gif