UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:0000Z 16 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 1010 123 7.4 6.3 93 1.1 6.8 350 1 279.8 280.8 279.5 296.0 5.93 1 1008 139 7.2 6.2 93 1.0 6.7 349 1 279.7 280.7 279.5 295.8 5.90 2 1000 202 8.8 6.4 85 2.4 7.6 345 1 282.0 283.0 280.7 298.6 6.03 3 990 286 11.4 5.4 67 6.0 8.3 359 2 285.4 286.4 281.9 301.3 5.68 4 981 362 11.0 6.0 71 5.0 8.3 12 2 285.7 286.8 282.4 302.5 5.98 5 925 850 7.4 4.8 84 2.6 6.1 95 7 286.9 287.9 282.7 303.3 5.83 6 919 904 7.0 4.9 86 2.1 5.9 95 7 287.0 288.0 282.8 303.7 5.91 7 859 1456 4.6 -1.4 65 6.0 1.9 91 12 290.1 290.8 282.1 301.7 4.02 8 850 1542 4.0 -2.0 65 6.0 1.3 90 13 290.3 291.0 282.0 301.6 3.88 9 763 2408 -2.9 -3.5 96 0.6 -3.1 123 7 292.0 292.7 282.7 303.3 3.87 10 756 2482 -1.7 -6.7 69 5.0 -3.7 126 7 294.1 294.6 282.7 303.2 3.06 11 731 2749 -3.1 -11.1 54 8.0 -6.0 137 5 295.4 295.8 282.3 302.2 2.24 12 702 3068 -5.5 -8.4 80 2.9 -6.6 149 3 296.2 296.7 283.3 304.9 2.89 13 700 3090 -5.5 -9.3 75 3.8 -6.9 150 3 296.4 296.9 283.2 304.6 2.70 14 688 3225 -6.1 -12.1 62 6.0 -8.1 144 3 297.2 297.6 283.0 303.9 2.19 15 657 3583 -9.3 -14.3 67 5.0 -10.9 126 4 297.5 297.9 282.8 303.5 1.92 16 653 3630 -8.1 -25.1 24 17.0 -12.1 124 4 299.4 299.5 282.1 301.9 0.76 17 642 3763 -6.3 -35.3 8 29.0 -11.8 118 4 302.9 303.0 283.0 303.9 0.30 18 553 4916 -11.3 -46.3 4 35.0 -16.2 62 6 310.2 310.2 285.5 310.6 0.11 19 500 5680 -16.9 -35.9 18 19.0 -20.0 25 7 312.4 312.5 286.6 313.7 0.36 20 440 6624 -24.9 -32.9 47 8.0 -26.1 14 10 314.0 314.1 287.3 315.9 0.54 21 400 7310 -30.1 -40.1 37 10.0 -31.2 5 13 315.9 315.9 287.7 316.9 0.29 22 399 7328 -30.3 -40.3 37 10.0 -31.4 5 13 315.8 315.9 287.7 316.9 0.29 23 373 7804 -34.1 -40.1 55 6.0 -34.7 356 14 316.9 317.0 288.1 318.1 0.31 24 364 7975 -35.5 -44.5 39 9.0 -36.2 354 15 317.3 317.3 288.1 318.0 0.20 25 357 8110 -36.5 -40.5 66 4.0 -36.8 351 15 317.7 317.8 288.3 318.9 0.31 26 354 8169 -36.5 -45.5 39 9.0 -37.2 350 16 318.5 318.5 288.5 319.2 0.18 27 347 8307 -36.9 -46.9 35 10.0 -37.6 348 16 319.8 319.8 288.9 320.4 0.16 28 333 8592 -38.7 -49.7 30 11.0 -39.4 343 17 321.1 321.1 289.2 321.6 0.12 29 300 9300 -44.9 -49.9 57 5.0 -45.2 330 19 322.1 322.1 289.5 322.6 0.13 30 295 9411 -45.9 -50.7 58 4.8 -46.1 327 20 322.2 322.2 289.6 322.7 0.12 31 285 9639 -47.3 -54.3 45 7.0 -47.6 322 21 323.4 323.4 289.9 323.7 0.08 32 283 9685 -47.3 -57.3 31 10.0 -47.6 320 21 324.0 324.1 290.0 324.3 0.06 33 255 10363 -52.5 -58.5 48 6.0 -52.7 303 24 326.2 326.2 290.7 326.4 0.06 34 250 10490 -53.3 -60.3 42 7.0 -53.5 300 25 326.8 326.8 290.9 327.0 0.05 35 214 11477 -59.3 -69.3 26 10.0 -59.4 315 19 332.4 332.4 292.4 332.4 0.02 36 200 11900 -59.3 -72.3 17 13.0 -59.5 325 17 338.9 338.9 294.0 338.9 0.01 37 184 12422 -58.3 -77.3 7 19.0 -58.5 328 16 348.7 348.7 296.3 348.7 0.01 38 150 13700 -60.3 -83.3 3 23.0 -60.5 335 13 366.2 366.2 299.9 366.2 0.00 39 100 16230 -62.3 -86.3 3 24.0 -62.5 330 19 407.4 407.4 306.2 407.4 0.00 40 70 18440 -60.5 -88.5 1 28.0 -60.9 330 5 455.0 455.0 311.3 455.0 0.00 41 50 20540 -60.5 -88.5 1 28.0 -61.0 285 15 500.9 500.9 315.0 500.9 0.00 42 30 23740 -57.3 -88.3 1 31.0 -58.5 215 11 588.4 588.4 320.0 588.5 0.01 43 24 25150 -58.1 -89.1 1 31.0 -59.5 237 18 624.9 624.9 321.7 624.9 0.01 44 20 26310 -54.5 -87.5 1 33.0 -56.8 255 23 669.4 669.4 323.4 669.4 0.01 45 19 26639 -53.3 -87.3 1 34.0 -56.0 683.0 683.0 323.9 683.0 0.01 46 18 26987 -53.9 -87.9 1 34.0 -56.6 691.7 691.7 324.1 691.8 0.01 47 16 27750 -50.1 -86.1 1 36.0 -54.1 727.8 727.8 325.3 727.9 0.01 48 14 28617 -52.9 -86.9 1 34.0 -56.4 746.7 746.7 325.8 746.8 0.01 49 13 29097 -50.7 -86.7 1 36.0 -55.1 770.3 770.3 326.5 770.4 0.02 TRP 214 11477 -59.3 -69.3 26 10.0 -59.4 315 19 332.4 332.4 292.4 332.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5478.00 m Freezing level: 799.57 mb = 2044.30 m = 6706.93 ft Wetbulb zero: 824.43 mb = 1787.10 m = 5863.13 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 48.74 % Est. max temperature: 17.71 C = 63.88 F Sfc-Lift cond lev (LCL): 993.26 mb = 258.34 m = 847.58 ft T: 10.55 C 700-500 lapse rate: 4.40 C/km ThetaE index: 2.97 C Layer 700.0- 642.0 mb Conv cond level (CCL): 845.07 mb = 1588.65 m = 5212.06 ft Mean mixing ratio: 5.88 g/kg Conv temperature: 18.10 C = 64.59 F Cap Strength: 10.18 C Lifted Index: 10.62 C Risk: None Lifted Index @300 mb: 14.32 C Lifted Index @700 mb: 2.77 C Showalter Index: 10.91 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 14.90 C K Index: 15.10 Risk: < 20 % chance of thunderstorms Sweat Index: 33.00 Risk: None Energy Index: 2.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.21 J/kg Max Up Vert Vel: 6.20 m/s Conv Inhibition (B-): 50487.81 J/kg Cap Strength: 10.55 C Lift Cond Lev (LCL): 908.18 mb = 1000.51 m = 3282.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 107 at 5 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 1010 123 350 1 0.2 -1.0 | 297 5 4.7 -2.4 1 1000 202 345 1 0.3 -1.0 | 296 5 4.8 -2.4 2 925 850 95 7 -7.0 0.6 | 72 3 -2.4 -0.8 3 850 1542 90 13 -13.0 0.0 | 80 9 -8.4 -1.4 4 700 3090 150 3 -1.5 2.6 | 249 3 3.1 1.2 5 500 5680 25 7 -3.0 -6.3 | 348 8 1.6 -7.8 6 400 7310 5 13 -1.1 -13.0 | 347 15 3.4 -14.4 7 300 9300 330 19 9.5 -16.5 | 322 23 14.1 -17.9 8 250 10490 300 25 21.7 -12.5 | 298 30 26.2 -13.9 9 214 11477 315 19 13.4 -13.4 | 310 23 18.0 -14.8 10 200 11900 325 17 9.8 -13.9 | 317 21 14.3 -15.3 11 150 13700 335 13 5.5 -11.8 | 323 17 10.1 -13.2 12 100 16230 330 19 9.5 -16.5 | 322 23 14.1 -17.9 13 70 18440 330 5 2.5 -4.3 | 309 9 7.1 -5.7 14 50 20540 285 15 14.5 -3.9 | 286 20 19.1 -5.3 15 30 23740 215 11 6.3 9.0 | 235 13 10.9 7.6 16 20 26310 255 23 22.2 6.0 | 260 27 26.8 4.5 Wind Parameters Mean winds (0-6000m): 77.2 at 6.4 knts Storm direction: 107.2 at 4.8 knts Shear (0-3000m) pos: 0.7 neg: 0.0 tot: 0.7 10-3/s Storm rel Dir Shear (0-3000m): -48.6 deg Storm rel helicity (0-3000m) pos: 23.3 neg: -0.0 tot: 23.3 m^2/s^2 ave: 7.8 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.27 Bulk Shear: 2.64 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 43 3 320 4| 4.7 0.0 4.7| 6.8 0.0 6.8 13.6 0.93| 5.6 5.2 1000 89 5 12 1| 5.0 0.0 5.0| 10.6 0.0 10.6 10.6 0.81| 6.3 5.0 1500 90 7 61 3| 4.4 0.0 4.4| 12.1 -0.0 12.1 8.1 0.64| 5.6 3.6 2000 94 8 76 4| 2.5 0.0 2.5| 17.8 -0.0 17.8 8.9 0.66| 5.5 3.6 2500 97 8 82 3| 1.4 0.0 1.4| 21.0 -0.0 21.0 8.4 0.69| 5.2 3.6 3000 96 7 77 3| 0.7 0.0 0.7| 23.3 -0.0 23.3 7.8 0.73| 4.9 3.6 4000 99 7 79 2| 0.5 0.4 1.0| 23.5 -0.2 23.3 5.8 0.67| 4.2 2.8 5000 92 6 54 2| 0.4 0.7 1.1| 23.6 -1.1 22.5 4.5 0.57| 3.8 2.2 6000 77 6 30 3| 0.3 0.9 1.3| 24.1 -4.0 20.1 3.4 0.47| 3.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20251016.00.gif