UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:1200Z 14 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 1009 123 17.2 6.2 48 11.0 11.2 140 3 289.6 290.6 284.0 306.4 5.89 1 1006 147 15.8 6.8 55 9.0 10.9 140 3 288.5 289.5 283.8 305.9 6.16 2 1000 196 15.6 5.6 51 10.0 10.2 140 3 288.8 289.8 283.4 305.0 5.70 3 925 850 9.0 4.8 75 4.2 6.8 0 0 288.5 289.5 283.4 305.1 5.83 4 890 1168 5.8 4.3 90 1.5 5.0 339 1 288.4 289.4 283.4 305.0 5.85 5 850 1543 3.2 1.4 88 1.8 2.3 315 3 289.5 290.4 282.9 303.8 4.98 6 794 2091 -1.3 -1.3 100 0.0 -1.3 326 4 290.4 291.2 282.6 303.0 4.38 7 785 2182 -1.9 -1.9 100 0.0 -1.9 327 4 290.7 291.4 282.6 303.0 4.24 8 781 2222 -1.5 -3.6 86 2.1 -2.4 328 4 291.5 292.2 282.4 302.5 3.75 9 779 2243 0.2 -17.8 24 18.0 -5.3 328 4 293.6 293.8 280.1 297.3 1.21 10 774 2295 1.6 -37.4 4 39.0 -6.1 329 4 295.6 295.7 279.7 296.3 0.20 11 757 2474 1.4 -39.6 3 41.0 -6.5 333 4 297.3 297.3 280.4 297.9 0.16 12 701 3090 -1.1 -26.1 13 25.0 -7.5 345 5 301.1 301.3 282.7 303.3 0.65 13 700 3101 -1.1 -23.1 17 22.0 -7.2 345 5 301.3 301.4 283.0 304.0 0.85 14 690 3215 -2.1 -12.1 46 10.0 -5.7 343 6 301.4 301.8 284.7 308.2 2.19 15 619 4067 -8.3 -15.3 57 7.0 -10.5 329 13 303.8 304.1 285.2 309.7 1.88 16 560 4836 -12.9 -22.9 43 10.0 -15.4 315 20 307.2 307.4 285.6 310.8 1.08 17 534 5196 -15.3 -19.7 69 4.4 -16.5 309 23 308.5 308.8 286.5 313.4 1.50 18 500 5690 -18.3 -24.3 59 6.0 -19.7 300 27 310.7 310.9 286.8 314.3 1.07 19 468 6181 -22.5 -26.3 71 3.8 -23.2 301 29 311.4 311.6 286.9 314.7 0.95 20 453 6420 -24.3 -29.3 63 5.0 -25.2 302 31 312.1 312.2 286.9 314.7 0.75 21 436 6699 -25.7 -38.7 29 13.0 -27.3 303 32 313.8 313.8 287.1 314.9 0.31 22 400 7320 -29.5 -46.5 18 17.0 -31.0 305 35 316.6 316.7 287.8 317.2 0.15 23 367 7928 -33.3 -54.3 10 21.0 -34.6 308 33 319.5 319.5 288.6 319.7 0.06 24 333 8603 -38.5 -51.5 24 13.0 -39.2 311 31 321.4 321.4 289.3 321.8 0.10 25 331 8644 -38.7 -45.7 48 7.0 -39.2 312 31 321.6 321.7 289.5 322.4 0.19 26 330 8665 -38.9 -48.9 34 10.0 -39.5 312 31 321.7 321.7 289.4 322.2 0.14 27 328 8706 -39.3 -43.3 66 4.0 -39.6 312 31 321.7 321.7 289.5 322.6 0.25 28 323 8811 -40.3 -47.3 47 7.0 -40.8 312 31 321.7 321.7 289.5 322.3 0.17 29 318 8917 -41.3 -43.1 83 1.8 -41.4 313 30 321.7 321.8 289.6 322.7 0.27 30 303 9243 -43.5 -49.5 51 6.0 -43.8 315 29 323.1 323.2 289.9 323.7 0.14 31 300 9310 -43.9 -49.9 51 6.0 -44.2 315 29 323.5 323.5 290.0 324.0 0.13 32 271 9985 -49.7 -53.5 64 3.8 -49.8 312 31 324.6 324.6 290.3 325.0 0.10 33 264 10156 -50.5 -59.5 34 9.0 -50.7 311 32 325.9 325.9 290.6 326.1 0.05 34 250 10510 -53.5 -61.5 37 8.0 -53.7 310 33 326.5 326.5 290.7 326.7 0.04 35 236 10878 -56.5 -61.4 54 4.9 -56.6 315 32 327.4 327.4 291.0 327.6 0.04 36 200 11910 -63.1 -69.1 44 6.0 -63.1 330 29 332.8 332.8 292.5 332.9 0.02 37 188 12293 -59.7 -75.7 11 16.0 -59.9 322 30 344.3 344.3 295.3 344.3 0.01 38 177 12666 -62.1 -76.1 14 14.0 -62.2 315 31 346.3 346.3 295.8 346.3 0.01 39 158 13374 -57.5 -82.5 3 25.0 -57.8 301 32 365.5 365.5 299.8 365.6 0.00 40 150 13700 -59.5 -83.5 3 24.0 -59.7 295 33 367.6 367.6 300.1 367.6 0.00 41 104 15987 -62.9 -85.9 3 23.0 -63.1 309 19 401.7 401.7 305.5 401.7 0.00 42 100 16230 -62.7 -85.7 3 23.0 -62.9 310 17 406.6 406.6 306.1 406.6 0.00 43 70 18440 -62.3 -88.3 2 26.0 -62.6 290 15 451.1 451.1 311.0 451.1 0.00 44 59 19500 -59.5 -88.5 1 29.0 -60.0 305 12 480.0 480.0 313.4 480.0 0.00 45 54 20051 -61.3 -89.3 1 28.0 -61.7 313 10 488.2 488.2 314.1 488.2 0.00 46 50 20530 -59.1 -89.1 1 30.0 -59.7 320 9 504.2 504.2 315.2 504.2 0.00 47 48 20787 -57.9 -87.9 1 30.0 -58.7 314 10 513.0 513.0 315.8 513.0 0.00 48 42 21622 -61.1 -89.1 1 28.0 -61.7 296 14 525.0 525.0 316.6 525.1 0.00 49 30 23730 -57.5 -88.5 1 31.0 -58.7 250 23 587.9 587.9 320.0 587.9 0.01 50 29 23945 -56.9 -87.9 1 31.0 -58.2 251 24 595.3 595.3 320.4 595.3 0.01 51 27 24397 -58.1 -88.1 1 30.0 -59.3 254 26 604.2 604.2 320.8 604.2 0.01 52 20 26310 -53.5 -86.5 1 33.0 -56.1 265 35 672.4 672.4 323.5 672.5 0.01 53 19 26640 -53.3 -86.3 1 33.0 -56.0 683.0 683.0 323.9 683.1 0.01 54 13 29093 -51.7 -85.7 1 34.0 -55.8 766.8 766.8 326.4 767.0 0.02 55 12 29611 -52.3 -86.3 1 34.0 -56.4 782.4 782.5 326.8 782.6 0.02 56 11 30179 -48.3 -84.3 1 36.0 -54.2 816.7 816.7 327.7 817.0 0.03 TRP 200 11910 -63.1 -69.1 44 6.0 -63.1 330 29 332.8 332.8 292.5 332.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5494.00 m Freezing level: 810.18 mb = 1932.66 m = 6340.67 ft Freezing level: 779.24 mb = 2240.51 m = 7350.68 ft Freezing level: 725.64 mb = 2818.56 m = 9247.13 ft Wetbulb zero: 814.31 mb = 1887.93 m = 6193.91 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 56.35 % Est. max temperature: 16.84 C = 62.31 F Sfc-Lift cond lev (LCL): 855.74 mb = 1488.08 m = 4882.10 ft T: 3.58 C 700-500 lapse rate: 6.64 C/km ThetaE index: 8.76 C Layer 890.0- 757.0 mb Conv cond level (CCL): 855.94 mb = 1486.22 m = 4876.01 ft Mean mixing ratio: 5.80 g/kg Conv temperature: 16.93 C = 62.48 F Cap Strength: 6.30 C Lifted Index: 7.17 C Risk: None Lifted Index @300 mb: 13.21 C Lifted Index @700 mb: 5.50 C Showalter Index: 8.05 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 19.70 C K Index: 0.90 Risk: None Sweat Index: 49.80 Risk: None Energy Index: 2.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.70 J/kg Max Up Vert Vel: 5.04 m/s Conv Inhibition (B-): 4.08 J/kg Cap Strength: 7.05 C Lift Cond Lev (LCL): 865.11 mb = 1399.28 m = 4590.76 ft Lev Free Conv (LFC): 830.11 mb = 1733.37 m = 5686.85 ft Equ Level (EL): 780.11 mb = 2231.54 m = 7321.24 ft B at Equ Level: 9.46 J/kg Max Parcel Lev (MPL): 770.11 mb = 2335.26 m = 7661.54 ft Wind level data Storm motion: 338 at 8 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 1009 123 140 3 -1.9 2.3 | 153 11 -4.9 9.6 1 1000 196 140 3 -1.9 2.3 | 153 11 -4.9 9.6 2 925 850 0 0 -0.0 -0.0 | 158 8 -3.0 7.3 3 850 1543 315 3 2.1 -2.1 | 171 5 -0.8 5.2 4 700 3101 345 5 1.3 -4.8 | 146 3 -1.7 2.5 5 500 5690 300 27 23.4 -13.5 | 287 21 20.4 -6.2 6 400 7320 305 35 28.7 -20.1 | 296 29 25.7 -12.8 7 300 9310 315 29 20.5 -20.5 | 307 22 17.5 -13.2 8 250 10510 310 33 25.3 -21.2 | 302 26 22.3 -13.9 9 200 11910 330 29 14.5 -25.1 | 327 21 11.5 -17.8 10 150 13700 295 33 29.9 -13.9 | 284 28 26.9 -6.6 11 100 16230 310 17 13.0 -10.9 | 290 11 10.1 -3.6 12 70 18440 290 15 14.1 -5.1 | 259 11 11.1 2.2 13 50 20530 320 9 5.8 -6.9 | 262 3 2.8 0.4 14 30 23730 250 23 21.6 7.9 | 231 24 18.6 15.2 15 20 26310 265 35 34.9 3.1 | 252 34 31.9 10.4 Wind Parameters Mean winds (0-6000m): 307.9 at 10.5 knts Storm direction: 337.9 at 7.9 knts Shear (0-3000m) pos: 0.5 neg: 1.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): -7.5 deg Storm rel helicity (0-3000m) pos: 5.2 neg: -4.8 tot: 0.4 m^2/s^2 ave: 0.1 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 1.9 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.60 Bulk Shear: 21.31 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 ------------------------------------------------------------------------------- 500 126 2 151 10| 0.0 3.3 3.3| 1.3 -3.2 -1.9 -3.8 -0.16| 3.9 -0.6 1000 137 1 155 9| 0.0 2.1 2.1| 3.2 -3.4 -0.2 -0.2 0.05| 3.0 0.1 1500 268 2 170 7| 0.0 2.1 2.1| 5.2 -3.4 1.9 1.3 0.20| 2.8 0.6 2000 318 2 165 6| 0.2 1.6 1.8| 5.2 -3.6 1.6 0.8 0.16| 2.3 0.4 2500 326 2 163 5| 0.4 1.3 1.6| 5.2 -4.1 1.1 0.4 0.09| 2.0 0.2 3000 334 3 160 5| 0.5 1.0 1.5| 5.2 -4.8 0.4 0.1 0.01| 1.9 0.0 4000 333 4 165 3| 0.4 1.9 2.3| 5.2 -5.9 -0.6 -0.2 -0.13| 2.6 -0.3 5000 319 7 224 3| 0.3 2.5 2.8| 5.2 -15.6 -10.4 -2.1 -0.19| 3.1 -0.6 6000 308 11 261 5| 0.4 2.4 2.8| 11.2 -29.9 -18.7 -3.1 -0.20| 3.3 -0.7 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20251014.12.gif