UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050212.upa.cvt Date: 1200Z 2 MAY 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:1200Z 2 MAY 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 1005 123 25.4 10.4 39 15.0 16.2 200 3 298.1 299.6 289.1 321.3 7.89 1 1000 163 24.4 9.4 39 15.0 15.3 235 7 297.5 298.9 288.5 319.3 7.41 2 925 837 17.6 6.6 48 11.0 11.3 220 9 297.3 298.5 287.6 316.7 6.62 3 907 1004 16.0 6.0 51 10.0 10.3 227 9 297.3 298.5 287.5 316.3 6.47 4 892 1146 15.4 -3.6 27 19.0 6.4 233 10 298.1 298.7 284.6 308.0 3.28 5 864 1416 13.6 4.6 54 9.0 8.6 244 11 299.0 300.1 287.8 317.2 6.16 6 850 1553 13.0 0.0 41 13.0 6.4 250 11 299.8 300.6 286.5 313.3 4.50 7 840 1652 12.2 -2.8 35 15.0 5.0 255 11 299.9 300.6 285.7 311.1 3.70 8 837 1682 12.2 -10.8 19 23.0 2.8 257 11 300.2 300.6 284.0 306.5 2.00 9 803 2028 9.6 0.6 53 9.0 5.0 276 10 301.1 302.0 287.4 316.0 4.98 10 745 2645 4.6 -3.4 56 8.0 0.8 311 10 302.1 302.9 286.8 314.3 3.99 11 703 3114 0.2 -3.3 77 3.5 -1.4 338 9 302.3 303.1 287.2 315.3 4.26 12 700 3148 0.0 -4.8 70 4.8 -2.1 340 9 302.5 303.2 286.8 314.2 3.82 13 692 3240 -0.7 -5.7 69 5.0 -2.9 339 9 302.7 303.4 286.6 313.8 3.61 14 661 3603 -2.9 -23.9 18 21.0 -8.6 336 9 304.2 304.4 284.2 307.0 0.84 15 653 3699 -3.5 -17.5 33 14.0 -7.9 335 9 304.6 304.9 285.1 309.4 1.48 16 628 4006 -5.3 -21.3 27 16.0 -9.9 332 8 306.0 306.2 285.2 309.6 1.11 17 618 4132 -4.7 -27.7 15 23.0 -10.4 331 8 308.1 308.2 285.4 310.2 0.63 18 606 4286 -5.1 -38.1 5 33.0 -11.4 329 8 309.3 309.4 285.4 310.2 0.24 19 500 5760 -16.9 -35.9 18 19.0 -20.0 315 7 312.4 312.5 286.6 313.7 0.36 20 485 5989 -18.7 -35.7 21 17.0 -21.4 316 7 313.0 313.0 286.8 314.3 0.38 21 400 7400 -29.7 -45.7 20 16.0 -31.2 320 9 316.4 316.4 287.8 317.0 0.16 22 303 9314 -45.9 -57.9 25 12.0 -46.3 320 24 319.8 319.8 288.7 319.9 0.05 23 300 9380 -46.5 -56.5 31 10.0 -46.9 320 25 319.8 319.8 288.8 320.1 0.06 24 289 9625 -48.3 -57.3 35 9.0 -48.6 322 27 320.7 320.7 289.0 320.9 0.06 25 275 9949 -50.5 -70.5 8 20.0 -50.8 325 29 322.1 322.1 289.4 322.1 0.01 26 261 10286 -53.3 -67.3 17 14.0 -53.5 328 31 322.8 322.8 289.6 322.9 0.02 27 259 10335 -53.7 -60.7 42 7.0 -53.8 328 31 322.9 323.0 289.7 323.1 0.04 28 250 10560 -55.3 -62.3 41 7.0 -55.4 330 33 323.9 323.9 290.0 324.0 0.04 29 223 11283 -59.9 -67.9 34 8.0 -60.0 330 32 327.5 327.6 291.0 327.6 0.02 30 200 11960 -62.3 -72.3 25 10.0 -62.4 330 31 334.1 334.1 292.8 334.1 0.01 31 184 12474 -64.1 -75.1 21 11.0 -64.2 325 25 339.2 339.2 294.1 339.3 0.01 32 161 13299 -60.9 -82.9 4 22.0 -61.1 332 25 357.8 357.8 298.2 357.9 0.00 33 150 13740 -60.3 -83.3 3 23.0 -60.5 335 25 366.2 366.2 299.9 366.2 0.00 34 115 15396 -57.9 -86.9 1 29.0 -58.2 328 20 399.6 399.6 305.2 399.6 0.00 35 100 16270 -59.1 -87.1 1 28.0 -59.5 325 17 413.5 413.5 306.9 413.5 0.00 36 76 17988 -58.5 -88.5 1 30.0 -59.0 321 14 448.6 448.6 310.7 448.6 0.00 37 70 18500 -61.3 -89.3 1 28.0 -61.7 320 13 453.2 453.2 311.1 453.3 0.00 38 69 18590 -61.3 -89.3 1 28.0 -61.7 318 12 455.1 455.1 311.3 455.1 0.00 39 51 20494 -55.9 -87.9 1 32.0 -56.8 273 2 508.9 508.9 315.5 508.9 0.00 40 50 20620 -56.7 -87.7 1 31.0 -57.5 270 1 509.9 509.9 315.7 509.9 0.00 41 46 21145 -57.3 -88.3 1 31.0 -58.2 250 3 520.7 520.7 316.4 520.7 0.00 42 30 23870 -51.9 -85.9 1 34.0 -54.1 150 15 603.2 603.2 320.7 603.2 0.01 43 22 25873 -50.7 -85.7 1 35.0 -53.8 234 4 662.7 662.7 323.2 662.8 0.01 44 20 26490 -51.7 -86.7 1 35.0 -54.7 260 1 677.9 677.9 323.7 678.0 0.01 45 18 27177 -49.1 -85.1 1 36.0 -53.1 706.9 706.9 324.7 707.0 0.02 46 16 27947 -51.1 -86.1 1 35.0 -54.8 724.6 724.6 325.2 724.7 0.01 47 14 28822 -47.9 -85.9 0 38.0 -53.1 763.6 763.6 326.3 763.8 0.02 TRP 184 12474 -64.1 -75.1 21 11.0 -64.2 325 25 339.2 339.2 294.1 339.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5597.00 m Freezing level: 700.00 mb = 3148.00 m = 10327.96 ft Wetbulb zero: 729.15 mb = 2818.36 m = 9246.48 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 35.30 % Est. max temperature: 26.76 C = 80.18 F Sfc-Lift cond lev (LCL): 806.02 mb = 1996.68 m = 6550.72 ft T: 9.84 C 700-500 lapse rate: 6.47 C/km ThetaE index: 13.20 C Layer 1000.0- 864.0 mb Conv cond level (CCL): 739.75 mb = 2701.70 m = 8863.74 ft Mean mixing ratio: 6.94 g/kg Conv temperature: 29.45 C = 85.01 F Cap Strength: 3.60 C Lifted Index: 0.75 C Risk: Showers probable Lifted Index @300 mb: 1.88 C Lifted Index @700 mb: 0.51 C Showalter Index: 3.41 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.90 C Cross Totals Index: 16.90 C K Index: 25.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 29.00 Risk: None Energy Index: 0.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.58 J/kg Max Up Vert Vel: 1.08 m/s Conv Inhibition (B-): 40920.44 J/kg Cap Strength: 3.60 C Lift Cond Lev (LCL): 791.47 mb = 2146.88 m = 7043.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 7 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 1005 123 200 3 1.0 2.8 | 163 9 -2.5 8.3 1 1000 163 235 7 5.7 4.0 | 193 10 2.2 9.5 2 925 837 220 9 5.8 6.9 | 190 13 2.2 12.4 3 850 1553 250 11 10.3 3.8 | 216 11 6.8 9.2 4 700 3148 340 9 3.1 -8.5 | 9 3 -0.5 -3.0 5 500 5760 315 7 4.9 -4.9 | 250 1 1.4 0.5 6 400 7400 320 9 5.8 -6.9 | 303 3 2.2 -1.4 7 300 9380 320 25 16.1 -19.2 | 318 19 12.5 -13.7 8 250 10560 330 33 16.5 -28.6 | 331 26 13.0 -23.1 9 200 11960 330 31 15.5 -26.8 | 331 24 12.0 -21.4 10 184 12474 325 25 14.3 -20.5 | 324 18 10.8 -15.0 11 150 13740 335 25 10.6 -22.7 | 338 19 7.0 -17.2 12 100 16270 325 17 9.8 -13.9 | 324 10 6.2 -8.5 13 70 18500 320 13 8.4 -10.0 | 313 7 4.8 -4.5 14 50 20620 270 1 1.0 -0.0 | 155 6 -2.5 5.5 15 30 23870 150 15 -7.5 13.0 | 149 22 -11.0 18.5 16 20 26490 260 1 1.0 0.2 | 156 6 -2.6 5.6 Wind Parameters Mean winds (0-6000m): 297.0 at 8.7 knts Storm direction: 327.0 at 6.5 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -158.2 deg Storm rel helicity (0-3000m) pos: 48.3 neg: -1.6 tot: 46.7 m^2/s^2 ave: 15.6 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 10.86 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 ------------------------------------------------------------------------------- 500 229 7 191 11| 5.9 0.0 5.9| 11.4 -0.7 10.6 21.3 0.68| 6.9 4.7 1000 226 8 192 11| 3.8 0.0 3.8| 18.2 -1.6 16.6 16.6 0.66| 5.0 3.3 1500 233 9 199 11| 3.2 0.0 3.2| 30.5 -1.6 28.9 19.3 0.74| 4.8 3.6 2000 242 9 206 11| 2.7 0.0 2.7| 39.6 -1.6 38.0 19.0 0.74| 4.9 3.6 2500 252 10 213 10| 2.3 0.0 2.3| 44.8 -1.6 43.2 17.3 0.73| 5.0 3.7 3000 260 10 219 9| 2.0 0.0 2.0| 48.3 -1.6 46.7 15.6 0.77| 4.9 3.8 4000 279 9 234 7| 1.5 0.2 1.7| 48.4 -2.2 46.2 11.6 0.70| 3.9 2.7 5000 291 9 245 5| 1.2 0.3 1.5| 48.4 -2.7 45.7 9.1 0.63| 3.3 2.1 6000 297 9 250 4| 1.0 0.3 1.3| 48.6 -2.9 45.6 7.6 0.59| 2.8 1.7 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20250502.12.gif