UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:1200Z 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 1008 123 16.0 7.0 55 9.0 11.0 230 1 288.5 289.6 283.8 306.2 6.24 1 1000 193 14.8 6.8 59 8.0 10.4 155 3 288.0 289.0 283.6 305.5 6.20 2 925 844 8.0 4.1 76 3.9 6.0 75 5 287.5 288.5 282.7 303.2 5.55 3 908 997 6.4 3.9 84 2.5 5.1 76 6 287.4 288.3 282.7 303.2 5.58 4 850 1535 1.8 0.6 92 1.2 1.3 80 11 288.0 288.9 282.0 301.5 4.70 5 791 2111 -1.9 -2.6 95 0.7 -2.2 128 10 290.1 290.8 282.0 301.6 3.99 6 785 2172 -1.1 -8.1 59 7.0 -3.7 133 9 291.6 292.0 281.1 299.4 2.64 7 779 2233 0.4 -8.6 51 9.0 -3.0 138 9 293.8 294.3 282.0 301.5 2.56 8 743 2611 -1.7 -6.6 69 4.9 -3.7 170 8 295.5 296.1 283.4 304.9 3.14 9 700 3083 -5.1 -13.1 53 8.0 -7.8 210 7 296.8 297.2 282.5 303.0 1.99 10 682 3287 -6.7 -14.7 53 8.0 -9.2 214 7 297.3 297.6 282.5 302.8 1.79 11 675 3367 -5.5 -28.5 14 23.0 -10.6 215 7 299.5 299.6 281.9 301.3 0.54 12 663 3508 -4.5 -34.5 8 30.0 -10.5 218 6 302.2 302.2 282.7 303.2 0.31 13 569 4698 -9.5 -42.5 5 33.0 -14.7 241 5 309.8 309.8 285.4 310.4 0.16 14 527 5284 -14.3 -26.3 35 12.0 -17.0 252 4 310.9 311.1 286.6 313.8 0.85 15 504 5620 -17.1 -28.1 38 11.0 -19.4 259 3 311.5 311.6 286.8 314.0 0.75 16 500 5680 -17.5 -33.5 23 16.0 -20.3 260 3 311.7 311.8 286.5 313.3 0.45 17 433 6741 -26.1 -34.1 47 8.0 -27.3 276 8 313.9 314.0 287.3 315.6 0.49 18 409 7151 -29.5 -36.5 51 7.0 -30.4 283 10 314.6 314.7 287.5 316.1 0.41 19 400 7310 -30.7 -37.7 50 7.0 -31.5 285 11 315.1 315.2 287.6 316.4 0.37 20 381 7654 -33.3 -39.3 55 6.0 -33.9 282 12 316.1 316.1 287.8 317.3 0.33 21 300 9290 -45.3 -59.3 19 14.0 -45.7 270 15 321.5 321.5 289.3 321.7 0.04 22 277 9820 -48.9 -62.9 18 14.0 -49.3 268 16 323.7 323.7 289.9 323.8 0.03 23 250 10490 -53.1 -65.1 22 12.0 -53.3 265 17 327.1 327.1 290.9 327.2 0.02 24 214 11476 -58.3 -69.3 23 11.0 -58.5 270 13 333.9 333.9 292.8 334.0 0.02 25 200 11900 -58.7 -72.7 15 14.0 -58.9 290 13 339.8 339.8 294.3 339.8 0.01 26 185 12391 -57.1 -79.1 5 22.0 -57.3 299 12 350.1 350.1 296.7 350.1 0.00 27 150 13710 -59.5 -83.5 3 24.0 -59.7 325 9 367.6 367.6 300.1 367.6 0.00 28 119 15160 -58.9 -84.9 2 26.0 -59.2 314 8 393.8 393.8 304.3 393.8 0.00 29 103 16058 -62.7 -86.7 3 24.0 -62.9 306 7 403.2 403.2 305.6 403.2 0.00 30 100 16240 -62.7 -86.7 3 24.0 -62.9 305 7 406.6 406.6 306.1 406.6 0.00 31 70 18440 -61.3 -88.3 2 27.0 -61.7 285 13 453.2 453.2 311.1 453.3 0.00 32 62 19196 -59.3 -88.3 1 29.0 -59.8 272 12 473.7 473.7 313.0 473.7 0.00 33 50 20540 -60.3 -89.3 1 29.0 -60.9 250 9 501.4 501.4 315.1 501.4 0.00 34 48 20792 -61.5 -89.5 1 28.0 -62.0 247 9 504.4 504.4 315.2 504.4 0.00 35 30 23740 -54.9 -87.9 1 33.0 -56.5 215 15 595.0 595.0 320.4 595.0 0.01 36 22 25720 -53.5 -87.5 1 34.0 -55.9 242 24 654.3 654.3 322.9 654.4 0.01 37 20 26330 -53.9 -87.9 1 34.0 -56.3 250 27 671.2 671.2 323.4 671.2 0.01 38 19 26661 -51.5 -87.5 1 36.0 -54.7 688.6 688.6 324.0 688.6 0.01 39 17 27377 -55.1 -88.1 1 33.0 -57.6 699.3 699.3 324.4 699.3 0.01 40 13 29117 -48.5 -85.5 1 37.0 -53.7 777.9 777.9 326.7 778.1 0.02 41 11 30215 -48.9 -85.9 1 37.0 -54.5 814.5 814.5 327.6 814.7 0.02 TRP 214 11476 -58.3 -69.3 23 11.0 -58.5 270 13 333.9 333.9 292.8 334.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5487.00 m Freezing level: 821.30 mb = 1815.33 m = 5955.72 ft Freezing level: 780.60 mb = 2216.91 m = 7273.23 ft Freezing level: 772.14 mb = 2305.30 m = 7563.23 ft Wetbulb zero: 828.66 mb = 1738.64 m = 5704.14 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 47.81 % Est. max temperature: 15.45 C = 59.81 F Sfc-Lift cond lev (LCL): 880.69 mb = 1245.85 m = 4087.40 ft T: 4.27 C 700-500 lapse rate: 4.77 C/km ThetaE index: 4.71 C Layer 1000.0- 791.0 mb Conv cond level (CCL): 878.32 mb = 1267.83 m = 4159.49 ft Mean mixing ratio: 5.85 g/kg Conv temperature: 15.22 C = 59.40 F Cap Strength: 8.94 C Lifted Index: 8.55 C Risk: None Lifted Index @300 mb: 12.40 C Lifted Index @700 mb: 1.97 C Showalter Index: 10.43 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 18.10 C K Index: 11.90 Risk: None Sweat Index: 32.20 Risk: None Energy Index: 2.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.37 J/kg Max Up Vert Vel: 6.98 m/s Conv Inhibition (B-): 1.58 J/kg Cap Strength: 8.94 C Lift Cond Lev (LCL): 878.48 mb = 1266.37 m = 4154.69 ft Lev Free Conv (LFC): 873.48 mb = 1312.90 m = 4307.35 ft Equ Level (EL): 783.48 mb = 2187.42 m = 7176.49 ft B at Equ Level: 21.53 J/kg Max Parcel Lev (MPL): 753.48 mb = 2499.49 m = 8200.33 ft Wind level data Storm motion: 198 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 1008 123 230 1 0.8 0.6 | 10 4 -0.7 -3.7 1 1000 193 155 3 -1.3 2.7 | 59 3 -2.7 -1.7 2 925 844 75 5 -4.8 -1.3 | 48 8 -6.3 -5.7 3 850 1535 80 11 -10.8 -1.9 | 63 14 -12.3 -6.3 4 700 3083 210 7 3.5 6.1 | 231 3 2.0 1.7 5 500 5680 260 3 3.0 0.5 | 339 4 1.5 -3.9 6 400 7310 285 11 10.6 -2.8 | 308 12 9.2 -7.2 7 300 9290 270 15 15.0 -0.0 | 288 14 13.5 -4.4 8 250 10490 265 17 16.9 1.5 | 281 16 15.5 -2.9 9 214 11476 270 13 13.0 -0.0 | 291 12 11.5 -4.4 10 200 11900 290 13 12.2 -4.4 | 309 14 10.8 -8.8 11 150 13710 325 9 5.2 -7.4 | 343 12 3.7 -11.8 12 100 16240 305 7 5.7 -4.0 | 333 9 4.3 -8.4 13 70 18440 285 13 12.6 -3.4 | 305 14 11.1 -7.7 14 50 20540 250 9 8.5 3.1 | 281 7 7.0 -1.3 15 30 23740 215 15 8.6 12.3 | 222 11 7.1 7.9 16 20 26330 250 27 25.4 9.2 | 259 24 23.9 4.9 Wind Parameters Mean winds (0-6000m): 168.4 at 6.2 knts Storm direction: 198.4 at 4.6 knts Shear (0-3000m) pos: 2.3 neg: 1.4 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): -137.5 deg Storm rel helicity (0-3000m) pos: 46.4 neg: -3.3 tot: 43.1 m^2/s^2 ave: 14.4 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 10.16 Bulk Shear: 2.40 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 ------------------------------------------------------------------------------- 500 127 3 61 5| 0.0 5.1 5.1| 2.8 -0.9 2.0 3.9 0.43| 6.8 2.9 1000 93 4 55 7| 0.0 4.3 4.3| 5.4 -3.3 2.1 2.1 0.23| 5.7 1.3 1500 86 6 57 9| 1.3 2.9 4.1| 15.1 -3.3 11.8 7.9 0.34| 5.5 1.9 2000 93 7 65 9| 2.0 2.1 4.1| 33.5 -3.3 30.2 15.1 0.50| 6.1 3.0 2500 101 8 72 9| 2.4 1.7 4.1| 42.3 -3.3 39.0 15.6 0.55| 6.2 3.4 3000 103 8 73 9| 2.3 1.4 3.7| 46.4 -3.3 43.1 14.4 0.60| 6.1 3.7 4000 129 7 91 7| 1.6 1.1 2.7| 48.2 -3.3 44.8 11.2 0.63| 4.9 3.1 5000 151 7 107 5| 1.2 0.9 2.0| 49.9 -3.3 46.6 9.3 0.65| 4.2 2.7 6000 168 6 121 3| 1.1 0.7 1.8| 50.8 -5.4 45.5 7.6 0.58| 3.7 2.2 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20251016.12.gif