UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011412.upa.cvt Date: 1200Z 14 JAN 26 Searching for LDDD... Searching the city database file for: LDDD ... Date:1200Z 14 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 11.4 5.4 67 6.0 8.3 240 5 284.1 285.0 281.2 299.7 5.59 1 1000 170 10.2 5.2 71 5.0 7.6 230 11 283.4 284.3 280.8 298.8 5.54 2 925 815 6.4 2.8 78 3.6 4.6 260 27 285.9 286.7 281.4 300.1 5.06 3 862 1390 1.8 0.6 92 1.2 1.3 268 43 286.9 287.7 281.4 300.1 4.63 4 850 1503 1.6 -0.5 86 2.1 0.7 270 46 287.8 288.6 281.4 300.2 4.34 5 804 1950 0.2 -4.4 71 4.6 -1.7 279 36 290.9 291.6 281.7 301.0 3.43 6 745 2559 -2.1 -9.1 59 7.0 -4.7 290 22 294.9 295.3 282.4 302.6 2.57 7 735 2667 0.0 -18.0 24 18.0 -5.6 292 20 298.3 298.5 282.3 302.3 1.26 8 725 2777 0.6 -24.4 13 25.0 -6.2 295 17 300.1 300.3 282.4 302.5 0.73 9 700 3058 -0.7 -32.7 7 32.0 -7.8 300 11 301.7 301.8 282.5 302.9 0.35 10 696 3104 -0.7 -33.7 6 33.0 -7.9 300 11 302.2 302.3 282.7 303.3 0.32 11 667 3442 -2.3 -20.3 24 18.0 -7.7 297 14 304.1 304.3 284.5 307.8 1.14 12 616 4066 -7.9 -22.9 29 15.0 -11.8 292 20 304.7 304.9 284.5 307.9 0.98 13 601 4257 -8.9 -34.9 10 26.0 -13.8 291 22 305.7 305.7 284.1 306.8 0.33 14 545 5005 -15.1 -29.1 29 14.0 -17.9 285 29 307.0 307.1 285.0 309.1 0.63 15 523 5315 -17.9 -23.9 59 6.0 -19.3 283 32 307.2 307.4 285.6 310.7 1.06 16 507 5547 -18.9 -38.9 15 20.0 -21.7 281 34 308.8 308.8 285.2 309.7 0.26 17 500 5650 -19.7 -31.7 34 12.0 -21.8 280 35 309.0 309.1 285.7 310.9 0.54 18 454 6359 -25.7 -32.7 52 7.0 -26.8 284 35 310.1 310.3 286.1 312.0 0.54 19 407 7146 -29.9 -48.9 14 19.0 -31.4 289 36 314.6 314.6 287.1 315.0 0.11 20 406 7164 -29.9 -42.9 27 13.0 -31.2 289 36 314.8 314.8 287.3 315.6 0.21 21 405 7182 -30.1 -40.1 37 10.0 -31.2 289 36 314.7 314.8 287.3 315.8 0.29 22 400 7270 -30.9 -41.9 33 11.0 -32.0 290 36 314.8 314.9 287.3 315.7 0.24 23 398 7305 -31.3 -41.3 37 10.0 -32.3 290 36 314.8 314.8 287.3 315.7 0.26 24 382 7594 -33.5 -38.5 61 5.0 -34.0 289 38 315.6 315.6 287.7 316.9 0.36 25 326 8684 -42.1 -48.1 52 6.0 -42.4 286 43 318.4 318.4 288.4 318.9 0.15 26 322 8768 -42.7 -52.7 33 10.0 -43.2 286 44 318.7 318.7 288.4 319.0 0.09 27 314 8936 -44.3 -51.3 46 7.0 -44.6 286 44 318.7 318.8 288.5 319.1 0.11 28 304 9152 -45.9 -56.9 28 11.0 -46.3 285 46 319.4 319.5 288.6 319.7 0.06 29 300 9240 -46.7 -56.7 31 10.0 -47.0 285 46 319.5 319.5 288.6 319.8 0.06 30 279 9716 -51.1 -58.1 43 7.0 -51.3 285 49 319.9 319.9 288.8 320.1 0.05 31 250 10420 -56.9 -62.9 47 6.0 -57.0 285 54 321.5 321.5 289.2 321.6 0.03 32 224 11111 -61.5 -67.5 45 6.0 -61.6 285 60 324.7 324.7 290.2 324.8 0.02 33 200 11810 -65.5 -70.3 51 4.8 -65.5 285 66 329.0 329.0 291.5 329.1 0.01 34 196 11933 -66.1 -69.5 62 3.4 -66.1 285 64 330.0 330.0 291.7 330.1 0.02 35 179 12480 -67.5 -72.5 49 5.0 -67.5 285 54 336.4 336.4 293.4 336.4 0.01 36 171 12755 -67.9 -76.9 27 9.0 -67.9 285 50 340.1 340.1 294.4 340.2 0.01 37 157 13277 -60.7 -81.7 5 21.0 -60.9 285 41 360.8 360.8 298.8 360.8 0.00 38 150 13560 -62.3 -84.3 4 22.0 -62.4 285 36 362.8 362.8 299.2 362.8 0.00 39 135 14219 -58.1 -85.1 2 27.0 -58.4 291 33 381.3 381.3 302.5 381.3 0.00 40 117 15113 -62.1 -88.1 2 26.0 -62.3 300 28 389.8 389.8 303.8 389.8 0.00 41 100 16090 -60.1 -87.1 2 27.0 -60.4 310 23 411.6 411.6 306.7 411.6 0.00 42 92 16610 -59.5 -87.5 1 28.0 -59.9 300 25 422.7 422.7 308.0 422.7 0.00 43 75 17868 -65.3 -89.3 2 24.0 -65.5 275 29 436.0 436.0 309.4 436.0 0.00 44 70 18290 -62.5 -88.5 2 26.0 -62.8 295 21 450.7 450.7 310.9 450.7 0.00 45 66 18655 -61.5 -88.5 2 27.0 -61.9 295 22 460.5 460.5 311.8 460.5 0.00 46 58 19451 -64.5 -89.5 2 25.0 -64.8 295 24 471.1 471.1 312.7 471.1 0.00 47 55 19779 -61.1 -89.1 1 28.0 -61.6 295 25 486.1 486.1 313.9 486.1 0.00 48 50 20370 -62.3 -89.3 2 27.0 -62.7 295 27 496.7 496.7 314.7 496.7 0.00 49 46 20881 -64.9 -90.9 2 26.0 -65.3 297 28 502.4 502.4 315.1 502.4 0.00 50 33 22926 -60.1 -89.1 1 29.0 -60.9 307 30 565.2 565.2 318.9 565.2 0.00 51 30 23520 -60.3 -90.3 1 30.0 -61.2 310 31 580.3 580.3 319.7 580.3 0.00 52 26 24412 -61.9 -90.9 1 29.0 -62.7 308 34 599.9 600.0 320.6 600.0 0.00 53 20 26070 -54.1 -88.1 1 34.0 -56.5 305 40 670.6 670.6 323.4 670.6 0.01 54 15 27952 -45.6 -84.2 1 38.7 -51.5 320 60 756.5 756.5 326.1 756.7 0.02 55 13 28915 -41.3 -82.3 0 41.0 -49.7 802.8 802.8 327.3 803.1 0.04 TRP 75 17868 -65.3 -89.3 2 24.0 -65.5 275 29 436.0 436.0 309.4 436.0 0.00 WND 15 27952 -45.6 -84.2 1 38.7 -51.5 320 60 756.5 756.5 326.1 756.7 0.02 Sounding variables and indices 1000-500 mb thick: 5480.00 m Freezing level: 798.87 mb = 2003.33 m = 6572.53 ft Freezing level: 735.00 mb = 2666.96 m = 8749.78 ft Freezing level: 713.46 mb = 2906.62 m = 9536.03 ft Wetbulb zero: 837.28 mb = 1624.25 m = 5328.84 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 46.37 % Est. max temperature: 14.69 C = 58.44 F Sfc-Lift cond lev (LCL): 918.56 mb = 871.92 m = 2860.60 ft T: 5.94 C 700-500 lapse rate: 7.33 C/km ThetaE index: 0.88 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 870.98 mb = 1305.30 m = 4282.43 ft Mean mixing ratio: 5.26 g/kg Conv temperature: 14.07 C = 57.33 F Cap Strength: 10.01 C Lifted Index: 9.58 C Risk: None Lifted Index @300 mb: 14.22 C Lifted Index @700 mb: 8.95 C Showalter Index: 9.11 C Risk: None Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 19.20 C K Index: -11.20 Risk: None Sweat Index: 127.00 Risk: None Energy Index: 2.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.19 J/kg Max Up Vert Vel: 3.79 m/s Conv Inhibition (B-): 52820.40 J/kg Cap Strength: 10.00 C Lift Cond Lev (LCL): 896.01 mb = 1074.42 m = 3524.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 20 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 123 240 5 4.3 2.5 | 141 18 -11.5 14.3 1 1000 170 230 11 8.4 7.1 | 158 20 -7.4 18.8 2 925 815 260 27 26.6 4.7 | 213 20 10.7 16.5 3 850 1503 270 46 46.0 -0.0 | 249 32 30.1 11.8 4 700 3058 300 11 9.5 -5.5 | 135 9 -6.3 6.3 5 500 5650 280 35 34.5 -6.1 | 253 19 18.6 5.7 6 400 7270 290 36 33.8 -12.3 | 272 18 18.0 -0.5 7 300 9240 285 46 44.4 -11.9 | 270 29 28.6 -0.1 8 250 10420 285 54 52.2 -14.0 | 273 36 36.3 -2.2 9 200 11810 285 66 63.8 -17.1 | 276 48 47.9 -5.3 10 150 13560 285 36 34.8 -9.3 | 263 19 18.9 2.4 11 100 16090 310 23 17.6 -14.8 | 330 3 1.7 -3.0 12 75 17868 275 29 28.9 -2.5 | 235 16 13.0 9.2 13 70 18290 295 21 19.0 -8.9 | 228 4 3.2 2.9 14 50 20370 295 27 24.5 -11.4 | 268 9 8.6 0.4 15 30 23520 310 31 23.7 -19.9 | 316 11 7.9 -8.2 16 20 26070 305 40 32.8 -22.9 | 303 20 16.9 -11.2 Wind Parameters Mean winds (0-6000m): 276.5 at 26.3 knts Storm direction: 306.5 at 19.8 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -4.7 deg Storm rel helicity (0-3000m) pos: 242.7 neg: -21.6 tot: 221.2 m^2/s^2 ave: 73.7 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 14.1 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.22 Bulk Shear: 32.51 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 ------------------------------------------------------------------------------- 500 244 16 175 19| 17.9 0.0 17.9| 95.8 0.0 95.8 191.6 0.99| 19.4 19.1 1000 256 22 198 18| 16.0 0.0 16.0|169.7 0.0 169.7 169.7 0.95| 17.4 16.5 1500 262 29 219 20| 13.4 0.0 13.4|236.2 0.0 236.2 157.5 0.86| 16.3 14.0 2000 267 31 228 20| 7.3 0.0 7.3|242.7 -0.6 242.2 121.1 0.69| 15.5 10.7 2500 269 30 229 19| 3.7 0.0 3.7|242.7 -10.7 232.0 92.8 0.51| 14.9 7.7 3000 269 28 224 17| 1.7 0.0 1.7|242.7 -21.6 221.2 73.7 0.36| 14.1 5.0 4000 273 25 221 14| 1.3 1.2 2.5|253.4 -21.6 231.9 58.0 0.40| 11.8 4.8 5000 276 25 224 13| 1.0 2.0 3.0|262.5 -21.6 240.9 48.2 0.41| 10.4 4.2 6000 277 26 230 14| 1.0 2.1 3.1|272.9 -21.6 251.3 41.9 0.40| 9.3 3.7 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20260114.12.gif