UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051112.upa.cvt Date: 1200Z 11 MAY 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:1200Z 11 MAY 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 1001 123 20.2 6.2 40 14.0 12.4 110 1 293.3 294.3 285.5 310.5 5.94 1 1000 128 20.0 6.0 40 14.0 12.2 110 1 293.1 294.2 285.4 310.1 5.86 2 925 790 12.6 3.6 54 9.0 7.9 125 5 292.2 293.1 284.4 307.7 5.36 3 896 1056 9.8 2.8 62 7.0 6.2 102 4 292.0 292.9 284.2 307.1 5.22 4 850 1490 5.6 1.9 77 3.7 3.8 65 3 292.0 292.9 284.2 307.0 5.16 5 801 1972 1.6 0.1 90 1.5 0.9 34 5 292.8 293.6 284.1 306.7 4.81 6 755 2447 -1.3 -5.0 76 3.7 -2.9 4 8 294.6 295.2 283.4 305.0 3.49 7 734 2671 -1.9 -15.9 33 14.0 -6.4 349 9 296.3 296.6 281.8 301.0 1.51 8 700 3047 -4.7 -23.7 21 19.0 -9.5 325 11 297.3 297.4 281.3 299.9 0.81 9 697 3081 -4.9 -25.9 18 21.0 -9.9 325 11 297.4 297.5 281.1 299.6 0.66 10 661 3496 -6.7 -12.7 62 6.0 -8.8 324 11 299.9 300.3 284.1 306.7 2.18 11 657 3543 -6.3 -18.3 38 12.0 -9.8 324 11 300.9 301.2 283.5 305.3 1.37 12 603 4206 -11.5 -18.5 56 7.0 -13.5 323 12 302.4 302.6 284.2 307.1 1.47 13 589 4386 -11.7 -32.7 16 21.0 -15.6 322 12 304.2 304.3 283.7 305.6 0.41 14 522 5299 -17.9 -37.9 16 20.0 -20.8 321 13 307.4 307.5 284.7 308.4 0.28 15 500 5620 -19.7 -36.7 21 17.0 -22.2 320 13 309.0 309.1 285.4 310.2 0.33 16 496 5679 -20.1 -31.1 37 11.0 -22.0 320 13 309.2 309.4 285.8 311.2 0.57 17 474 6013 -23.3 -30.3 53 7.0 -24.5 319 14 309.3 309.4 285.9 311.5 0.65 18 400 7230 -32.7 -44.7 29 12.0 -33.7 315 19 312.5 312.5 286.4 313.1 0.18 19 375 7682 -36.5 -50.5 22 14.0 -37.3 314 20 313.3 313.3 286.6 313.7 0.10 20 350 8156 -40.7 -48.7 42 8.0 -41.1 313 22 313.9 313.9 286.9 314.3 0.13 21 339 8373 -42.7 -52.7 33 10.0 -43.1 312 22 314.0 314.0 286.9 314.3 0.09 22 315 8866 -45.7 -59.7 19 14.0 -46.1 311 24 316.5 316.5 287.6 316.6 0.04 23 300 9190 -48.3 -59.3 27 11.0 -48.6 310 25 317.3 317.3 287.9 317.4 0.04 24 271 9853 -53.7 -62.7 32 9.0 -53.9 302 27 318.8 318.8 288.4 318.9 0.03 25 256 10218 -55.3 -62.3 41 7.0 -55.4 297 28 321.7 321.7 289.3 321.8 0.03 26 250 10370 -55.7 -64.7 32 9.0 -55.8 295 29 323.3 323.3 289.8 323.4 0.03 27 248 10421 -55.9 -64.9 32 9.0 -56.1 294 29 323.7 323.7 289.9 323.8 0.03 28 233 10815 -57.1 -66.1 31 9.0 -57.2 290 29 327.7 327.7 291.1 327.8 0.02 29 202 11717 -55.5 -81.5 3 26.0 -55.8 290 29 343.9 343.9 295.3 343.9 0.00 30 200 11780 -55.3 -79.3 4 24.0 -55.6 290 29 345.2 345.2 295.6 345.2 0.00 31 162 13133 -51.1 -83.1 1 32.0 -51.6 290 26 373.7 373.7 301.2 373.7 0.00 32 150 13630 -52.5 -83.5 1 31.0 -53.0 290 25 379.6 379.6 302.2 379.6 0.00 33 117 15232 -55.3 -85.3 1 30.0 -55.8 290 26 402.4 402.4 305.5 402.4 0.00 34 100 16240 -53.9 -85.9 1 32.0 -54.5 290 27 423.6 423.6 308.2 423.6 0.00 35 76 18001 -51.9 -84.9 1 33.0 -52.9 278 21 462.3 462.4 312.0 462.4 0.00 36 70 18530 -53.1 -85.1 1 32.0 -54.0 275 19 470.8 470.8 312.7 470.8 0.00 37 50 20680 -57.5 -87.5 1 30.0 -58.3 265 11 508.0 508.0 315.5 508.0 0.00 38 41 21946 -53.1 -86.1 1 33.0 -54.6 226 11 548.6 548.6 318.0 548.6 0.01 39 36 22782 -54.5 -86.5 1 32.0 -55.9 201 11 565.8 565.8 318.9 565.8 0.01 40 30 23950 -54.3 -87.3 1 33.0 -56.0 165 11 596.6 596.6 320.5 596.6 0.01 41 22 25944 -53.3 -87.3 1 34.0 -55.7 104 11 654.9 654.9 322.9 655.0 0.01 42 20 26560 -51.5 -86.5 1 35.0 -54.6 85 11 678.5 678.5 323.7 678.6 0.01 43 19 26894 -49.9 -85.9 1 36.0 -53.5 693.5 693.5 324.2 693.6 0.01 44 18 27248 -50.1 -86.1 1 36.0 -53.8 703.7 703.7 324.6 703.8 0.01 TRP 233 10815 -57.1 -66.1 31 9.0 -57.2 290 29 327.7 327.7 291.1 327.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5492.00 m Freezing level: 775.62 mb = 2234.01 m = 7329.33 ft Wetbulb zero: 789.98 mb = 2083.44 m = 6835.34 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 46.03 % Est. max temperature: 18.95 C = 66.10 F Sfc-Lift cond lev (LCL): 812.60 mb = 1855.47 m = 6087.44 ft T: 2.57 C 700-500 lapse rate: 5.83 C/km ThetaE index: 10.89 C Layer 1000.0- 661.0 mb Conv cond level (CCL): 807.32 mb = 1908.49 m = 6261.36 ft Mean mixing ratio: 5.54 g/kg Conv temperature: 19.59 C = 67.27 F Cap Strength: 2.82 C Lifted Index: 3.54 C Risk: None Lifted Index @300 mb: 6.41 C Lifted Index @700 mb: 0.14 C Showalter Index: 4.54 C Risk: None Total Totals Index: 46.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 21.60 C K Index: 8.20 Risk: None Sweat Index: 41.80 Risk: None Energy Index: 0.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.17 J/kg Max Up Vert Vel: 5.86 m/s Conv Inhibition (B-): 3.27 J/kg Cap Strength: 3.24 C Lift Cond Lev (LCL): 808.71 mb = 1894.43 m = 6215.25 ft Lev Free Conv (LFC): 793.71 mb = 2045.57 m = 6711.11 ft Equ Level (EL): 743.71 mb = 2566.66 m = 8420.70 ft B at Equ Level: 16.37 J/kg Max Parcel Lev (MPL): 663.71 mb = 3463.61 m = 11363.41 ft Wind level data Storm motion: 358 at 7 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 1001 123 110 1 -0.9 0.3 | 171 7 -1.2 7.1 1 1000 128 110 1 -0.9 0.3 | 171 7 -1.2 7.1 2 925 790 125 5 -4.1 2.9 | 156 11 -4.3 9.7 3 850 1490 65 3 -2.7 -1.3 | 152 6 -3.0 5.5 4 700 3047 325 11 6.3 -9.0 | 290 6 6.1 -2.2 5 500 5620 320 13 8.4 -10.0 | 291 9 8.1 -3.2 6 400 7230 315 19 13.4 -13.4 | 297 15 13.2 -6.6 7 300 9190 310 25 19.2 -16.1 | 296 21 18.9 -9.3 8 250 10370 295 29 26.3 -12.3 | 282 27 26.0 -5.5 9 233 10815 290 29 27.3 -9.9 | 277 27 27.0 -3.1 10 200 11780 290 29 27.3 -9.9 | 277 27 27.0 -3.1 11 150 13630 290 25 23.5 -8.6 | 274 23 23.3 -1.8 12 100 16240 290 27 25.4 -9.2 | 276 25 25.1 -2.4 13 70 18530 275 19 18.9 -1.7 | 255 19 18.7 5.1 14 50 20680 265 11 11.0 1.0 | 234 13 10.7 7.7 15 30 23950 165 11 -2.8 10.6 | 170 18 -3.1 17.4 16 20 26560 85 11 -11.0 -1.0 | 118 13 -11.2 5.8 Wind Parameters Mean winds (0-6000m): 328.0 at 9.1 knts Storm direction: 358.0 at 6.8 knts Shear (0-3000m) pos: 0.5 neg: 2.5 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 119.5 deg Storm rel helicity (0-3000m) pos: 0.3 neg: -16.7 tot: -16.3 m^2/s^2 ave: -5.4 10^-3 m/s^2 rel: -0.58 Storm rel vorticity (0-3000m) horiz: 4.0 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.02 Bulk Shear: 16.82 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 ------------------------------------------------------------------------------- 500 119 2 163 8| 3.1 0.0 3.1| 0.0 -4.0 -4.0 -8.0 -0.61| 3.1 -1.9 1000 118 3 159 9| 1.6 0.9 2.4| 0.0 -7.5 -7.5 -7.5 -0.52| 3.2 -1.7 1500 108 3 156 9| 1.0 1.4 2.4| 0.3 -8.5 -8.2 -5.5 -0.40| 3.1 -1.3 2000 84 4 148 8| 0.8 2.0 2.8| 0.3 -11.6 -11.3 -5.6 -0.48| 3.3 -1.6 2500 50 5 136 5| 0.6 2.4 3.0| 0.3 -13.5 -13.2 -5.3 -0.58| 3.7 -2.1 3000 5 6 150 1| 0.5 2.5 3.1| 0.3 -16.7 -16.3 -5.4 -0.58| 4.0 -2.3 4000 340 7 264 2| 0.4 2.0 2.4| 0.5 -16.7 -16.2 -4.0 -0.55| 3.1 -1.7 5000 332 8 276 4| 0.3 1.7 2.0| 0.6 -16.7 -16.1 -3.2 -0.53| 2.6 -1.4 6000 328 9 281 5| 0.3 1.6 1.9| 1.8 -16.7 -14.8 -2.5 -0.47| 2.3 -1.1 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20250511.12.gif