UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:0000Z 30 APR 25 Station: LDDD WMO ident: 14240 Latitude: 45.82 Longitude: 16.03 Elevation: 123.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1008 123 12.0 8.1 77 3.9 9.9 360 3 284.5 285.7 282.7 303.2 6.73 1 1000 193 17.2 5.2 45 12.0 10.7 25 3 290.4 291.3 283.9 306.2 5.54 2 970 452 16.8 3.8 42 13.0 9.9 76 4 292.5 293.4 284.4 307.5 5.18 3 925 854 13.2 4.2 54 9.0 8.4 155 5 292.8 293.8 284.9 309.0 5.59 4 850 1558 7.6 -1.4 53 9.0 3.4 70 11 294.1 294.8 283.8 306.1 4.06 5 816 1893 5.0 -1.0 65 6.0 2.2 66 9 294.8 295.6 284.4 307.6 4.36 6 810 1953 6.4 -12.6 24 19.0 -0.6 65 9 296.9 297.2 282.4 302.4 1.79 7 700 3135 -0.5 -30.5 8 30.0 -7.5 50 3 301.9 302.0 282.7 303.4 0.43 8 656 3651 -3.3 -35.3 6 32.0 -9.8 83 3 304.4 304.5 283.5 305.4 0.29 9 500 5730 -20.1 -44.1 10 24.0 -22.9 220 1 308.5 308.6 284.9 309.1 0.15 10 456 6405 -25.5 -49.5 9 24.0 -27.6 160 3 310.0 310.0 285.4 310.4 0.09 11 400 7340 -32.9 -56.9 7 24.0 -34.2 75 7 312.2 312.2 286.2 312.4 0.04 12 351 8246 -40.1 -57.1 15 17.0 -40.8 70 12 314.4 314.4 286.9 314.6 0.05 13 300 9300 -47.9 -65.9 11 18.0 -48.3 65 17 317.8 317.8 288.1 317.9 0.02 14 295 9411 -48.7 -68.7 8 20.0 -49.1 67 18 318.2 318.2 288.2 318.3 0.01 15 250 10480 -56.5 -68.5 21 12.0 -56.6 85 33 322.1 322.1 289.4 322.1 0.02 16 230 11002 -60.9 -70.9 26 10.0 -61.0 81 28 323.1 323.1 289.8 323.2 0.01 17 206 11679 -63.9 -71.9 33 8.0 -64.0 75 21 328.8 328.8 291.4 328.8 0.01 18 205 11709 -64.1 -73.1 28 9.0 -64.1 75 21 328.9 328.9 291.4 329.0 0.01 19 200 11860 -62.9 -74.9 18 12.0 -63.0 70 19 333.2 333.2 292.6 333.2 0.01 20 191 12143 -61.7 -81.7 5 20.0 -61.8 64 18 339.5 339.5 294.2 339.5 0.00 21 163 13129 -58.3 -84.3 2 26.0 -58.5 42 15 361.0 361.0 298.9 361.0 0.00 22 150 13650 -58.1 -85.1 2 27.0 -58.3 30 13 370.0 370.0 300.5 370.0 0.00 23 111 15551 -56.7 -86.7 1 30.0 -57.1 4 13 405.9 405.9 306.0 405.9 0.00 24 100 16210 -58.1 -87.1 1 29.0 -58.5 355 13 415.5 415.5 307.2 415.5 0.00 TRP 205 11709 -64.1 -73.1 28 9.0 -64.1 75 21 328.9 328.9 291.4 329.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5537.00 m Freezing level: 707.97 mb = 3049.35 m = 10004.30 ft Wetbulb zero: 811.33 mb = 1939.56 m = 6363.32 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 23.41 % Est. max temperature: 21.49 C = 70.68 F Sfc-Lift cond lev (LCL): 950.34 mb = 625.51 m = 2052.17 ft T: 15.25 C 700-500 lapse rate: 7.55 C/km ThetaE index: 5.19 C Layer 810.0- 700.0 mb Conv cond level (CCL): 708.59 mb = 3036.18 m = 9961.11 ft Mean mixing ratio: 5.44 g/kg Conv temperature: 29.05 C = 84.29 F Cap Strength: 5.35 C Lifted Index: 3.73 C Risk: None Lifted Index @300 mb: 7.39 C Lifted Index @700 mb: 4.81 C Showalter Index: 4.72 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 18.70 C K Index: -3.70 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 0.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.42 J/kg Max Up Vert Vel: 5.55 m/s Conv Inhibition (B-): 9893.63 J/kg Cap Strength: 5.26 C Lift Cond Lev (LCL): 812.59 mb = 1926.88 m = 6321.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 105 at 3 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 1008 123 360 3 -0.0 -3.0 | 321 5 3.0 -3.8 1 1000 193 25 3 -1.3 -2.7 | 333 4 1.8 -3.5 2 925 854 155 5 -2.1 4.5 | 194 4 0.9 3.7 3 850 1558 70 11 -10.3 -3.8 | 58 9 -7.3 -4.6 4 700 3135 50 3 -2.3 -1.9 | 345 3 0.7 -2.7 5 500 5730 220 1 0.6 0.8 | 270 4 3.7 -0.0 6 400 7340 75 7 -6.8 -1.8 | 55 5 -3.7 -2.6 7 300 9300 65 17 -15.4 -7.2 | 57 15 -12.4 -8.0 8 250 10480 85 33 -32.9 -2.9 | 83 30 -29.9 -3.7 9 205 11709 75 21 -20.3 -5.4 | 70 18 -17.3 -6.2 10 200 11860 70 19 -17.9 -6.5 | 64 17 -14.8 -7.3 11 150 13650 30 13 -6.5 -11.3 | 16 13 -3.5 -12.1 12 100 16210 355 13 1.1 -13.0 | 343 14 4.2 -13.7 Wind Parameters Mean winds (0-6000m): 74.7 at 4.2 knts Storm direction: 104.7 at 3.1 knts Shear (0-3000m) pos: 1.6 neg: 1.2 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 24.8 deg Storm rel helicity (0-3000m) pos: 4.7 neg: -25.3 tot: -20.6 m^2/s^2 ave: -6.9 10^-3 m/s^2 rel: -0.31 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 211.98 Bulk Shear: 0.07 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 68 4 8 2| 6.2 0.0 6.2| 3.5 0.0 3.5 6.9 0.80| 7.2 5.8 1000 124 5 158 2| 4.8 0.0 4.8| 4.7 -3.9 0.8 0.8 0.30| 7.3 2.2 1500 94 6 83 3| 3.2 3.0 6.1| 4.7 -17.7 -13.0 -8.6 -0.17| 8.1 -1.4 2000 82 7 66 4| 2.4 2.0 4.4| 4.7 -20.9 -16.2 -8.1 -0.22| 6.7 -1.5 2500 78 7 59 4| 1.9 1.5 3.4| 4.7 -23.3 -18.6 -7.5 -0.26| 5.9 -1.6 3000 76 7 54 4| 1.6 1.2 2.8| 4.7 -25.3 -20.6 -6.9 -0.31| 5.4 -1.7 4000 76 6 48 3| 1.5 0.9 2.4| 4.7 -25.6 -20.9 -5.2 -0.32| 4.4 -1.4 5000 76 5 40 3| 1.1 0.7 1.9| 5.0 -25.7 -20.7 -4.1 -0.30| 3.8 -1.1 6000 75 4 28 2| 0.9 0.5 1.4| 5.7 -27.5 -21.8 -3.6 -0.30| 3.4 -1.0 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20250430.00.gif