UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for LDDD... Searching the city database file for: LDDD ... Date:0000Z 15 JAN 26 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 1006 123 5.2 3.4 88 1.8 4.4 230 1 277.9 278.7 277.2 291.1 4.85 1 1005 131 4.6 3.2 91 1.4 3.9 233 2 277.4 278.2 276.9 290.4 4.79 2 1000 174 6.8 4.1 83 2.7 5.5 250 7 280.0 280.8 278.6 294.1 5.13 3 996 207 9.2 4.7 73 4.5 6.9 251 8 282.7 283.6 280.3 297.6 5.37 4 991 249 9.4 4.7 72 4.7 7.1 251 8 283.3 284.2 280.6 298.3 5.40 5 939 695 7.0 4.0 81 3.0 5.5 258 15 285.2 286.2 281.5 300.5 5.43 6 925 818 5.8 3.7 86 2.1 4.8 260 17 285.2 286.2 281.5 300.4 5.39 7 896 1079 4.4 2.0 84 2.4 3.2 266 20 286.4 287.3 281.5 300.4 4.93 8 850 1508 3.8 -3.2 60 7.0 0.8 275 25 290.1 290.8 281.5 300.5 3.55 9 815 1849 2.8 -6.2 52 9.0 -0.9 266 21 292.6 293.1 281.9 301.3 2.95 10 804 1959 3.4 -9.6 38 13.0 -1.6 264 20 294.4 294.8 281.9 301.3 2.29 11 745 2573 -1.1 -12.1 43 11.0 -5.0 248 13 295.9 296.3 282.3 302.1 2.03 12 700 3067 -4.1 -16.1 39 12.0 -7.8 235 7 297.9 298.2 282.5 302.8 1.55 13 658 3552 -7.5 -20.5 35 13.0 -11.0 243 12 299.4 299.6 282.6 303.1 1.14 14 629 3902 -9.1 -28.1 20 19.0 -13.2 249 16 301.5 301.6 282.8 303.5 0.60 15 604 4214 -10.5 -26.5 26 16.0 -14.1 255 19 303.4 303.5 283.7 305.8 0.73 16 599 4278 -10.3 -28.3 21 18.0 -14.2 256 20 304.3 304.5 284.0 306.4 0.62 17 539 5081 -17.1 -23.1 60 6.0 -18.5 270 29 305.6 305.8 285.0 309.2 1.10 18 517 5392 -19.3 -28.3 45 9.0 -21.0 276 32 306.6 306.7 284.9 309.0 0.72 19 510 5493 -20.1 -26.1 59 6.0 -21.3 277 33 306.8 307.0 285.2 309.8 0.89 20 500 5640 -20.9 -25.9 64 5.0 -21.9 280 35 307.6 307.7 285.5 310.6 0.93 21 484 5880 -22.1 -26.0 71 3.9 -22.9 281 34 309.0 309.1 286.1 312.1 0.95 22 449 6430 -24.9 -30.9 57 6.0 -25.9 285 32 312.1 312.3 286.9 314.4 0.65 23 412 7050 -30.3 -36.3 56 6.0 -31.0 289 30 313.0 313.0 286.9 314.4 0.42 24 400 7260 -31.7 -40.7 41 9.0 -32.6 290 29 313.8 313.8 287.0 314.8 0.27 25 397 7313 -32.3 -43.3 33 11.0 -33.3 290 29 313.7 313.7 286.9 314.4 0.21 26 388 7474 -33.5 -38.5 61 5.0 -34.0 288 30 314.2 314.2 287.2 315.4 0.35 27 380 7619 -34.5 -44.5 36 10.0 -35.3 287 31 314.7 314.8 287.2 315.4 0.19 28 331 8565 -42.5 -46.2 67 3.7 -42.7 280 36 316.4 316.5 287.8 317.1 0.18 29 309 9025 -46.1 -54.1 40 8.0 -46.4 277 39 317.7 317.7 288.1 318.0 0.08 30 300 9220 -47.7 -53.7 50 6.0 -47.9 275 40 318.1 318.1 288.2 318.5 0.09 31 267 9980 -54.5 -59.5 54 5.0 -54.6 269 44 319.0 319.0 288.5 319.2 0.05 32 250 10400 -57.7 -62.0 58 4.3 -57.8 265 46 320.3 320.3 288.9 320.4 0.04 33 243 10577 -59.1 -63.2 59 4.1 -59.2 264 47 320.8 320.8 289.0 320.9 0.03 34 220 11190 -63.1 -69.1 44 6.0 -63.1 262 52 323.9 323.9 289.9 323.9 0.02 35 208 11532 -64.9 -69.8 51 4.9 -65.0 260 54 326.3 326.3 290.7 326.4 0.02 36 200 11770 -63.5 -74.5 21 11.0 -63.6 275 48 332.2 332.2 292.3 332.2 0.01 37 187 12180 -65.7 -75.7 24 10.0 -65.8 272 57 335.1 335.1 293.1 335.1 0.01 38 181 12378 -64.7 -77.2 16 12.5 -64.7 270 62 339.9 339.9 294.3 340.0 0.01 39 156 13295 -59.9 -83.9 3 24.0 -60.1 282 34 362.8 362.8 299.2 362.8 0.00 40 150 13540 -59.9 -84.9 2 25.0 -60.1 285 27 366.9 366.9 300.0 366.9 0.00 41 121 14886 -57.5 -87.5 1 30.0 -57.8 272 20 394.5 394.5 304.5 394.5 0.00 42 100 16080 -60.1 -87.1 2 27.0 -60.4 260 13 411.6 411.6 306.7 411.6 0.00 43 74 17954 -61.9 -88.9 2 27.0 -62.2 290 21 444.8 444.8 310.4 444.8 0.00 44 70 18300 -59.7 -88.7 1 29.0 -60.2 295 23 456.7 456.7 311.5 456.7 0.00 45 69 18390 -59.5 -88.5 1 29.0 -60.0 296 22 459.0 459.0 311.7 459.0 0.00 46 50 20390 -62.1 -90.1 1 28.0 -62.6 325 7 497.1 497.1 314.8 497.2 0.00 47 48 20641 -63.1 -91.1 1 28.0 -63.5 323 9 500.6 500.6 315.0 500.6 0.00 48 30 23550 -60.3 -91.3 1 31.0 -61.2 300 29 580.3 580.3 319.7 580.3 0.00 49 27 24216 -55.9 -89.9 1 34.0 -57.5 305 31 610.4 610.4 321.1 610.4 0.00 50 25 24706 -56.5 -89.5 1 33.0 -58.1 309 32 622.2 622.2 321.6 622.3 0.01 51 20 26140 -52.1 -88.1 1 36.0 -55.0 320 35 676.7 676.7 323.7 676.8 0.01 52 15 28032 -45.1 -85.1 0 40.0 -51.2 758.0 758.0 326.1 758.2 0.02 TRP 208 11532 -64.9 -69.8 51 4.9 -65.0 260 54 326.3 326.3 290.7 326.4 0.02 WND 181 12378 -64.7 -77.2 16 12.5 -64.7 270 62 339.9 339.9 294.3 340.0 0.01 Sounding variables and indices 1000-500 mb thick: 5466.00 m Freezing level: 759.42 mb = 2422.60 m = 7948.06 ft Wetbulb zero: 833.33 mb = 1668.67 m = 5474.58 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 49.60 % Est. max temperature: 16.97 C = 62.55 F Sfc-Lift cond lev (LCL): 978.47 mb = 354.13 m = 1161.83 ft T: 8.83 C 700-500 lapse rate: 6.53 C/km ThetaE index: 0.72 C Layer 1005.0-1000.0 mb Conv cond level (CCL): 1005.00 mb = 131.46 m = 431.30 ft Mean mixing ratio: 5.35 g/kg Conv temperature: 4.82 C = 40.68 F Cap Strength: 8.43 C Lifted Index: 8.67 C Risk: None Lifted Index @300 mb: 13.57 C Lifted Index @700 mb: 5.84 C Showalter Index: 7.73 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 17.70 C K Index: 9.50 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 2.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.22 J/kg Max Up Vert Vel: 5.52 m/s Conv Inhibition (B-): 50662.07 J/kg Cap Strength: 8.41 C Lift Cond Lev (LCL): 908.25 mb = 967.49 m = 3174.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 15 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 1006 123 230 1 0.8 0.6 | 125 15 -11.9 8.3 1 1000 174 250 7 6.6 2.4 | 149 12 -6.1 10.1 2 925 818 260 17 16.7 3.0 | 201 11 4.1 10.6 3 850 1508 275 25 24.9 -2.2 | 246 13 12.3 5.5 4 700 3067 235 7 5.7 4.0 | 149 14 -6.9 11.7 5 500 5640 280 35 34.5 -6.1 | 266 22 21.8 1.6 6 400 7260 290 29 27.3 -9.9 | 279 15 14.6 -2.2 7 300 9220 275 40 39.8 -3.5 | 261 28 27.2 4.2 8 250 10400 265 46 45.8 4.0 | 251 35 33.2 11.7 9 208 11532 260 54 53.2 9.4 | 247 44 40.5 17.1 10 200 11770 275 48 47.8 -4.2 | 264 35 35.2 3.5 11 181 12378 270 62 62.0 -0.0 | 261 50 49.4 7.7 12 150 13540 285 27 26.1 -7.0 | 267 13 13.4 0.7 13 100 16080 260 13 12.8 2.3 | 181 10 0.2 9.9 14 70 18300 295 23 20.8 -9.7 | 284 8 8.2 -2.0 15 50 20390 325 7 4.0 -5.7 | 103 9 -8.6 2.0 16 30 23550 300 29 25.1 -14.5 | 299 14 12.5 -6.8 17 20 26140 320 35 22.5 -26.8 | 333 22 9.9 -19.1 Wind Parameters Mean winds (0-6000m): 271.3 at 19.7 knts Storm direction: 301.3 at 14.8 knts Shear (0-3000m) pos: 3.9 neg: 3.1 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 27.0 deg Storm rel helicity (0-3000m) pos: 77.6 neg: -67.8 tot: 9.8 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.00 Bulk Shear: 15.18 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 ------------------------------------------------------------------------------- 500 254 10 163 11| 13.5 0.0 13.5| 38.7 0.0 38.7 77.4 0.94| 13.6 12.9 1000 260 14 184 10| 10.2 0.0 10.2| 60.4 0.0 60.4 60.4 0.96| 10.6 10.2 1500 266 17 205 10| 7.9 0.0 7.9| 77.3 -5.3 72.0 48.0 0.85| 9.4 8.0 2000 266 18 210 10| 5.9 1.9 7.8| 77.3 -29.4 47.9 24.0 0.46| 9.0 4.1 2500 265 17 207 10| 4.7 2.8 7.6| 77.3 -51.0 26.3 10.5 0.22| 8.6 1.9 3000 265 16 200 10| 3.9 3.1 7.0| 77.6 -67.8 9.8 3.3 0.10| 8.0 0.8 4000 262 15 194 10| 4.4 2.3 6.7|118.8 -67.8 51.0 12.7 0.28| 7.5 2.1 5000 265 17 205 10| 4.8 1.9 6.6|170.2 -67.8 102.4 20.5 0.40| 7.3 2.9 6000 271 20 224 10| 4.3 1.6 5.9|212.4 -67.8 144.6 24.1 0.45| 7.0 3.1 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20260115.00.gif