UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:0000Z 19 OCT 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 1012 123 10.0 2.0 57 8.0 6.2 50 3 282.2 282.9 278.8 294.4 4.36 1 1000 226 9.4 1.4 57 8.0 5.6 55 3 282.5 283.3 278.8 294.4 4.23 2 925 867 4.4 -3.6 56 8.0 1.1 60 17 283.8 284.4 278.0 292.8 3.16 3 916 947 3.8 -3.2 60 7.0 0.9 78 16 284.0 284.6 278.3 293.4 3.29 4 901 1081 4.2 -0.8 70 5.0 2.0 108 13 285.7 286.4 280.1 297.1 4.00 5 858 1477 1.6 0.9 95 0.7 1.3 198 6 287.1 287.9 281.5 300.6 4.76 6 850 1553 1.6 0.0 89 1.6 0.8 215 5 287.8 288.6 281.6 300.7 4.50 7 820 1841 0.0 -3.3 78 3.3 -1.4 235 6 289.1 289.7 281.2 299.7 3.65 8 764 2402 -5.5 -5.5 100 0.0 -5.5 275 8 289.1 289.7 280.8 298.7 3.32 9 746 2588 -6.9 -7.2 98 0.3 -7.0 289 9 289.5 290.1 280.6 298.3 2.98 10 743 2620 -6.1 -14.1 53 8.0 -8.5 291 9 290.7 291.0 279.5 295.9 1.73 11 741 2641 -1.9 -32.9 7 31.0 -8.3 293 9 295.5 295.6 279.8 296.6 0.32 12 726 2804 -1.5 -37.5 4 36.0 -8.4 304 10 297.7 297.7 280.6 298.4 0.21 13 700 3093 -3.5 -34.5 7 31.0 -9.6 325 11 298.6 298.7 281.1 299.6 0.29 14 674 3391 -4.1 -42.1 3 38.0 -10.5 324 13 301.2 301.2 282.0 301.7 0.14 15 500 5670 -20.7 -35.7 25 15.0 -22.9 320 33 307.8 307.9 284.9 309.1 0.36 16 470 6124 -24.1 -36.1 32 12.0 -25.7 319 35 309.1 309.1 285.5 310.4 0.37 17 459 6297 -23.1 -51.1 6 28.0 -25.6 318 36 312.4 312.4 286.3 312.7 0.08 18 425 6856 -27.3 -41.3 25 14.0 -28.8 316 40 314.0 314.1 287.1 314.9 0.24 19 400 7290 -30.1 -50.1 12 20.0 -31.6 315 42 315.9 315.9 287.5 316.2 0.10 20 388 7506 -31.9 -48.9 17 17.0 -33.1 317 43 316.3 316.3 287.6 316.7 0.12 21 378 7689 -33.3 -43.3 36 10.0 -34.2 318 45 316.8 316.8 287.9 317.6 0.22 22 359 8049 -35.9 -52.9 16 17.0 -36.9 321 47 318.0 318.0 288.2 318.3 0.08 23 334 8545 -40.3 -48.3 42 8.0 -40.8 324 51 318.6 318.7 288.5 319.2 0.14 24 333 8565 -40.3 -48.3 42 8.0 -40.8 325 51 318.9 318.9 288.6 319.4 0.14 25 316 8920 -41.9 -59.9 12 18.0 -42.5 327 53 321.5 321.5 289.2 321.6 0.04 26 311 9028 -42.5 -57.5 18 15.0 -43.1 328 54 322.1 322.1 289.5 322.3 0.05 27 300 9270 -44.3 -56.3 25 12.0 -44.7 330 56 322.9 322.9 289.7 323.2 0.06 28 282 9683 -48.3 -55.3 44 7.0 -48.6 328 55 322.9 323.0 289.8 323.2 0.07 29 250 10470 -54.3 -65.3 25 11.0 -54.5 325 54 325.3 325.3 290.4 325.4 0.02 30 247 10547 -54.9 -65.9 24 11.0 -55.1 324 53 325.6 325.6 290.5 325.7 0.02 31 217 11362 -59.9 -66.9 40 7.0 -60.0 312 47 330.1 330.1 291.7 330.2 0.02 32 212 11506 -60.3 -69.3 30 9.0 -60.4 310 46 331.7 331.7 292.2 331.8 0.02 33 200 11870 -58.3 -74.3 11 16.0 -58.5 320 40 340.4 340.4 294.4 340.5 0.01 34 178 12603 -56.3 -81.3 3 25.0 -56.6 310 37 355.3 355.3 297.7 355.3 0.00 35 150 13680 -58.5 -83.5 3 25.0 -58.7 295 33 369.3 369.3 300.4 369.3 0.00 36 111 15568 -61.1 -85.1 3 24.0 -61.3 288 29 397.6 397.6 304.9 397.6 0.00 37 100 16220 -59.5 -86.5 2 27.0 -59.8 285 27 412.8 412.8 306.9 412.8 0.00 38 70 18440 -61.3 -88.3 2 27.0 -61.7 270 25 453.2 453.2 311.1 453.3 0.00 39 50 20530 -61.9 -88.9 2 27.0 -62.4 285 27 497.6 497.6 314.8 497.6 0.00 40 43 21461 -62.7 -89.7 1 27.0 -63.2 282 29 517.6 517.6 316.1 517.6 0.00 41 30 23710 -57.1 -88.1 1 31.0 -58.4 275 35 589.0 589.0 320.1 589.0 0.01 42 22 25654 -60.9 -89.9 1 29.0 -62.0 294 32 632.3 632.3 322.0 632.3 0.01 43 20 26250 -57.9 -88.9 1 31.0 -59.6 300 31 658.9 658.9 323.0 659.0 0.01 44 15 28085 -52.9 -86.9 1 34.0 -56.2 732.1 732.1 325.4 732.2 0.01 45 12 29517 -55.3 -88.3 1 33.0 -58.5 771.8 771.8 326.5 771.9 0.01 46 11 30073 -54.1 -87.1 1 33.0 -57.8 795.6 795.6 327.1 795.8 0.02 TRP 212 11506 -60.3 -69.3 30 9.0 -60.4 310 46 331.7 331.7 292.2 331.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5444.00 m Freezing level: 820.00 mb = 1841.44 m = 6041.39 ft Wetbulb zero: 838.68 mb = 1660.61 m = 5448.14 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 40.33 % Est. max temperature: 14.76 C = 58.57 F Sfc-Lift cond lev (LCL): 895.90 mb = 1127.02 m = 3697.54 ft T: 3.90 C 700-500 lapse rate: 6.67 C/km ThetaE index: 4.73 C Layer 820.0- 741.0 mb Conv cond level (CCL): 781.28 mb = 2224.67 m = 7298.71 ft Mean mixing ratio: 3.71 g/kg Conv temperature: 16.93 C = 62.47 F Cap Strength: 11.29 C Lifted Index: 12.80 C Risk: None Lifted Index @300 mb: 20.78 C Lifted Index @700 mb: 9.72 C Showalter Index: 7.79 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 20.70 C K Index: -8.70 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 1.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.52 J/kg Max Up Vert Vel: 2.65 m/s Conv Inhibition (B-): 62980.33 J/kg Cap Strength: 12.76 C Lift Cond Lev (LCL): 852.29 mb = 1531.31 m = 5023.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 356 at 12 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 1012 123 50 3 -2.3 -1.9 | 163 11 -3.1 10.5 1 1000 226 55 3 -2.5 -1.7 | 163 11 -3.3 10.7 2 925 867 60 17 -14.7 -8.5 | 104 16 -15.6 3.9 3 850 1553 215 5 2.9 4.1 | 187 17 2.0 16.5 4 700 3093 325 11 6.3 -9.0 | 238 6 5.5 3.4 5 500 5670 320 33 21.2 -25.3 | 302 24 20.4 -12.8 6 400 7290 315 42 29.7 -29.7 | 301 34 28.9 -17.3 7 300 9270 330 56 28.0 -48.5 | 323 45 27.2 -36.1 8 250 10470 325 54 31.0 -44.2 | 317 44 30.1 -31.8 9 212 11506 310 46 35.2 -29.6 | 296 38 34.4 -17.1 10 200 11870 320 40 25.7 -30.6 | 306 31 24.9 -18.2 11 150 13680 295 33 29.9 -13.9 | 273 29 29.1 -1.5 12 100 16220 285 27 26.1 -7.0 | 258 26 25.2 5.4 13 70 18440 270 25 25.0 -0.0 | 243 27 24.2 12.4 14 50 20530 285 27 26.1 -7.0 | 258 26 25.2 5.4 15 30 23710 275 35 34.9 -3.1 | 255 35 34.0 9.4 16 20 26250 300 31 26.8 -15.5 | 277 26 26.0 -3.1 Wind Parameters Mean winds (0-6000m): 326.1 at 16.6 knts Storm direction: 356.1 at 12.5 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 76.8 deg Storm rel helicity (0-3000m) pos: 192.5 neg: -36.9 tot: 155.6 m^2/s^2 ave: 51.9 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 4.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 42.51 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 57 6 145 11| 9.0 0.0 9.0| 0.0 -24.9 -24.9 -49.9 -0.94| 9.2 -8.7 1000 67 11 128 13| 6.0 0.0 6.0| 68.9 -36.9 32.0 32.0 0.06| 14.8 1.0 1500 64 10 130 13| 2.8 0.0 2.8|152.0 -36.9 115.1 76.7 0.37| 15.7 5.8 2000 65 9 134 12| 2.6 0.0 2.6|169.9 -36.9 132.9 66.5 0.42| 12.9 5.4 2500 39 9 132 9| 2.2 0.0 2.2|184.9 -36.9 147.9 59.2 0.45| 11.4 5.2 3000 14 9 141 5| 2.0 0.0 2.0|192.5 -36.9 155.6 51.9 0.46| 10.6 4.9 4000 343 11 224 3| 1.5 1.1 2.6|206.8 -36.9 169.8 42.5 0.50| 9.0 4.5 5000 331 13 262 6| 1.2 1.8 2.9|219.5 -36.9 182.6 36.5 0.48| 8.1 3.9 6000 326 17 279 9| 1.0 2.1 3.1|225.4 -37.3 188.1 31.3 0.45| 7.4 3.4 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20251019.00.gif