UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:0000Z 1 DEC 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 1002 123 0.0 -0.7 95 0.7 -0.3 10 1 273.0 273.6 272.8 282.8 3.62 1 1000 138 1.4 -0.2 89 1.6 0.7 25 1 274.5 275.2 273.9 284.8 3.76 2 997 162 4.0 0.7 79 3.3 2.5 21 2 277.4 278.1 275.9 288.5 4.03 3 993 195 4.8 1.3 78 3.5 3.2 16 2 278.5 279.2 276.7 290.1 4.23 4 965 429 5.4 1.1 74 4.3 3.4 339 7 281.4 282.1 278.3 293.4 4.29 5 943 618 7.4 -10.6 27 18.0 0.9 310 12 285.3 285.6 277.0 290.6 1.80 6 941 636 7.4 -9.6 29 17.0 1.1 307 12 285.5 285.8 277.3 291.2 1.96 7 925 777 6.6 -10.4 28 17.0 0.4 285 15 286.1 286.4 277.4 291.6 1.87 8 912 893 6.8 -13.2 22 20.0 -0.1 286 16 287.4 287.7 277.6 292.0 1.51 9 885 1139 5.4 -12.6 26 18.0 -0.9 288 19 288.5 288.7 278.3 293.4 1.64 10 859 1382 3.6 -8.4 41 12.0 -1.0 289 22 289.0 289.5 279.6 296.0 2.36 11 850 1467 3.6 -17.4 20 21.0 -2.9 290 23 289.9 290.1 278.3 293.4 1.15 12 837 1592 3.4 -18.6 18 22.0 -3.2 290 22 291.0 291.2 278.7 294.2 1.05 13 775 2212 0.2 -9.8 47 10.0 -3.5 292 16 294.0 294.4 281.8 301.1 2.34 14 755 2421 0.6 -35.4 5 36.0 -6.8 293 14 296.7 296.7 280.2 297.5 0.25 15 700 3023 -3.5 -25.5 16 22.0 -8.9 295 9 298.6 298.7 281.7 300.8 0.69 16 517 5334 -20.9 -25.4 67 4.5 -21.8 259 16 304.6 304.8 284.4 307.7 0.94 17 515 5363 -20.9 -28.9 49 8.0 -22.3 259 16 305.0 305.1 284.3 307.2 0.68 18 513 5391 -21.1 -25.5 68 4.4 -22.0 258 16 305.1 305.2 284.6 308.1 0.94 19 504 5522 -22.3 -26.5 69 4.2 -23.1 256 17 305.2 305.3 284.6 308.0 0.87 20 500 5580 -22.5 -25.7 75 3.2 -23.1 255 17 305.6 305.8 284.8 308.7 0.94 21 478 5911 -24.5 -26.9 80 2.4 -24.9 255 18 307.1 307.3 285.3 310.0 0.88 22 400 7190 -34.3 -37.3 74 3.0 -34.6 255 21 310.4 310.5 285.9 311.8 0.39 23 345 8204 -42.1 -48.1 52 6.0 -42.4 265 30 313.2 313.3 286.6 313.8 0.14 24 300 9130 -50.1 -54.7 58 4.6 -50.3 275 38 314.7 314.7 287.1 315.0 0.08 25 275 9690 -55.3 -59.5 59 4.2 -55.4 273 44 315.1 315.2 287.2 315.3 0.05 26 250 10290 -60.1 -64.6 55 4.5 -60.2 270 50 316.7 316.7 287.7 316.8 0.03 27 235 10674 -62.5 -65.6 66 3.1 -62.6 274 52 318.7 318.7 288.3 318.8 0.02 28 232 10753 -62.9 -66.8 59 3.9 -62.9 275 52 319.3 319.3 288.5 319.4 0.02 29 224 10969 -62.7 -75.7 16 13.0 -62.8 274 48 322.8 322.8 289.6 322.9 0.01 30 200 11670 -61.3 -79.3 7 18.0 -61.4 270 36 335.7 335.7 293.2 335.7 0.00 31 154 13313 -57.1 -84.1 2 27.0 -57.4 275 28 368.9 368.9 300.4 368.9 0.00 32 150 13480 -57.7 -84.7 2 27.0 -58.0 275 27 370.7 370.7 300.7 370.7 0.00 33 100 16020 -61.5 -87.5 2 26.0 -61.7 255 27 408.9 408.9 306.4 408.9 0.00 34 70 18230 -62.3 -89.3 2 27.0 -62.6 255 23 451.1 451.1 311.0 451.1 0.00 35 65 18686 -61.7 -89.7 1 28.0 -62.1 252 25 462.1 462.1 312.0 462.1 0.00 36 50 20290 -64.9 -89.9 2 25.0 -65.2 240 31 490.5 490.5 314.2 490.6 0.00 37 33 22836 -62.3 -90.3 1 28.0 -63.0 268 23 559.3 559.3 318.6 559.4 0.00 38 30 23420 -64.7 -91.7 1 27.0 -65.2 275 21 568.3 568.3 319.0 568.3 0.00 39 25 24527 -66.3 -92.3 1 26.0 -66.8 266 35 594.1 594.1 320.3 594.1 0.00 40 22 25306 -62.7 -91.7 1 29.0 -63.6 260 45 626.9 626.9 321.7 626.9 0.00 41 20 25890 -64.9 -91.9 1 27.0 -65.7 255 52 637.5 637.5 322.2 637.5 0.00 42 19 26203 -65.3 -92.3 1 27.0 -66.0 645.7 645.7 322.5 645.7 0.00 43 14 28082 -60.7 -91.7 1 31.0 -62.3 720.2 720.2 325.1 720.3 0.01 44 12 29037 -62.9 -91.9 1 29.0 -64.4 744.9 744.9 325.8 744.9 0.01 TRP 232 10753 -62.9 -66.8 59 3.9 -62.9 275 52 319.3 319.3 288.5 319.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5442.00 m Freezing level: 746.95 mb = 2509.18 m = 8232.13 ft Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 37.65 % Est. max temperature: 16.74 C = 62.13 F Sfc-Lift cond lev (LCL): 991.07 mb = 211.06 m = 692.45 ft T: 4.84 C 700-500 lapse rate: 7.43 C/km ThetaE index: 3.57 C Layer 755.0- 700.0 mb Conv cond level (CCL): 627.62 mb = 3855.40 m = 12648.81 ft Mean mixing ratio: 2.91 g/kg Conv temperature: 27.94 C = 82.29 F Cap Strength: 12.43 C Lifted Index: 12.64 C Risk: None Lifted Index @300 mb: 16.56 C Lifted Index @700 mb: 11.13 C Showalter Index: 11.17 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 5.10 C K Index: -13.30 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 3.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.62 J/kg Max Up Vert Vel: 9.34 m/s Conv Inhibition (B-): 49134.55 J/kg Cap Strength: 12.61 C Lift Cond Lev (LCL): 810.59 mb = 1850.04 m = 6069.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 11 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 1002 123 10 1 -0.2 -1.0 | 123 10 -8.7 5.6 1 1000 138 25 1 -0.4 -0.9 | 122 11 -8.9 5.7 2 925 777 285 15 14.5 -3.9 | 246 7 6.0 2.7 3 850 1467 290 23 21.6 -7.9 | 276 13 13.1 -1.3 4 700 3023 295 9 8.2 -3.8 | 173 3 -0.3 2.8 5 500 5580 255 17 16.4 4.4 | 216 14 7.9 11.0 6 400 7190 255 21 20.3 5.4 | 225 17 11.8 12.0 7 300 9130 275 38 37.9 -3.3 | 264 30 29.4 3.3 8 250 10290 270 50 50.0 -0.0 | 261 42 41.5 6.6 9 232 10753 275 52 51.8 -4.5 | 267 43 43.3 2.0 10 200 11670 270 36 36.0 -0.0 | 257 28 27.5 6.6 11 150 13480 275 27 26.9 -2.4 | 257 19 18.4 4.2 12 100 16020 255 27 26.1 7.0 | 232 22 17.6 13.6 13 70 18230 255 23 22.2 6.0 | 228 19 13.7 12.5 14 50 20290 240 31 26.8 15.5 | 220 29 18.4 22.1 15 30 23420 275 21 20.9 -1.8 | 249 13 12.4 4.7 16 20 25890 255 52 50.2 13.5 | 244 46 41.7 20.0 Wind Parameters Mean winds (0-6000m): 277.7 at 14.3 knts Storm direction: 307.7 at 10.7 knts Shear (0-3000m) pos: 1.1 neg: 2.7 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 58.3 deg Storm rel helicity (0-3000m) pos: 11.2 neg: -24.3 tot: -13.0 m^2/s^2 ave: -4.3 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.27 Bulk Shear: 13.35 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 ------------------------------------------------------------------------------- 500 314 6 119 5| 0.0 11.5 11.5| 0.0 -14.6 -14.6 -29.2 -0.72| 15.1-10.9 1000 288 11 211 4| 0.0 9.7 9.7| 4.9 -16.5 -11.6 -11.6 -0.48| 13.2 -6.3 1500 289 14 249 6| 1.0 6.5 7.4| 11.0 -16.9 -5.9 -3.9 -0.34| 10.4 -3.5 2000 289 16 258 6| 0.6 4.9 5.5| 11.0 -19.2 -8.2 -4.1 -0.32| 8.9 -2.9 2500 290 16 258 6| 1.4 3.9 5.3| 11.0 -21.9 -11.0 -4.4 -0.34| 8.1 -2.7 3000 290 15 254 6| 1.1 2.7 3.8| 11.2 -24.3 -13.0 -4.3 -0.37| 7.4 -2.8 4000 289 14 245 5| 0.9 2.5 3.3| 13.7 -24.3 -10.5 -2.6 -0.29| 6.1 -1.8 5000 284 14 237 6| 0.7 2.3 3.0| 14.1 -25.0 -10.8 -2.2 -0.26| 5.4 -1.4 6000 278 14 231 7| 0.6 2.1 2.7| 17.0 -26.6 -9.7 -1.6 -0.24| 4.8 -1.2 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20251201.00.gif