UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for U7594... Searching the city database file for: U7594 ... Date:0000Z 17 OCT 25 Station: U7594 WMO ident: 27594 ------------------------------------------------------------------------------- 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 1001 129 2.6 1.1 90 1.5 2.0 290 7 275.7 276.4 275.0 286.9 4.13 1 1000 137 2.6 1.0 89 1.6 1.9 290 7 275.8 276.4 275.0 286.9 4.11 2 949 560 2.8 -1.0 76 3.8 1.2 270 8 280.1 280.8 276.9 290.5 3.74 3 925 767 1.2 -2.9 74 4.1 -0.4 260 9 280.5 281.1 276.6 289.9 3.33 4 896 1022 -1.1 -5.2 74 4.1 -2.6 245 8 280.7 281.2 276.1 288.9 2.89 5 850 1440 -4.7 -7.2 83 2.5 -5.6 220 7 281.2 281.7 276.0 288.7 2.62 6 791 2002 -8.7 -9.6 93 0.9 -9.0 220 8 282.8 283.2 276.4 289.5 2.33 7 700 2942 -13.3 -19.3 61 6.0 -14.7 220 11 287.8 288.0 277.3 291.4 1.18 8 687 3084 -13.9 -21.9 51 8.0 -15.6 225 11 288.6 288.8 277.4 291.6 0.96 9 677 3195 -14.5 -23.5 46 9.0 -16.3 229 11 289.2 289.3 277.6 291.8 0.85 10 530 5002 -26.7 -34.7 47 8.0 -27.6 299 9 295.5 295.6 279.9 296.8 0.38 11 500 5420 -29.5 -41.5 30 12.0 -30.5 315 9 297.1 297.1 280.3 297.8 0.20 12 499 5434 -29.7 -41.7 30 12.0 -30.7 315 9 297.0 297.0 280.3 297.7 0.20 13 470 5861 -30.3 -50.3 12 20.0 -31.6 325 20 301.4 301.4 282.0 301.7 0.08 14 446 6234 -31.1 -44.1 27 13.0 -32.1 333 30 304.9 305.0 283.6 305.5 0.17 15 400 7000 -35.3 -42.3 49 7.0 -35.8 350 50 309.1 309.2 285.3 309.9 0.23 16 382 7319 -37.3 -43.3 54 6.0 -37.7 349 52 310.6 310.6 285.8 311.4 0.22 17 370 7539 -37.7 -43.7 53 6.0 -38.1 349 53 312.9 312.9 286.6 313.7 0.21 18 353 7862 -38.5 -47.5 38 9.0 -39.1 348 55 316.1 316.1 287.6 316.6 0.15 19 306 8828 -45.5 -58.5 22 13.0 -45.9 345 61 319.4 319.4 288.6 319.6 0.05 20 300 8960 -46.4 -59.3 22 12.9 -46.8 345 62 320.0 320.0 288.8 320.1 0.04 21 261 9873 -52.7 -64.7 22 12.0 -52.9 349 56 323.7 323.7 289.9 323.8 0.02 22 250 10150 -53.9 -65.9 22 12.0 -54.1 350 54 325.9 325.9 290.6 326.0 0.02 23 230 10685 -56.3 -68.3 21 12.0 -56.5 345 44 330.1 330.1 291.7 330.2 0.02 24 200 11580 -54.1 -69.1 14 15.0 -54.4 330 21 347.1 347.1 296.0 347.2 0.02 25 187 12012 -52.9 -69.9 11 17.0 -53.2 317 21 355.8 355.8 297.8 355.8 0.02 26 150 13430 -53.7 -72.7 8 19.0 -54.1 275 21 377.5 377.6 301.9 377.6 0.01 27 100 16020 -55.9 -76.9 6 21.0 -56.3 265 27 419.7 419.7 307.7 419.8 0.01 28 70 18270 -59.3 -82.3 4 23.0 -59.7 255 25 457.5 457.5 311.5 457.6 0.01 29 50 20370 -59.9 -81.9 4 22.0 -60.4 265 17 502.3 502.3 315.1 502.4 0.01 30 44 21167 -61.1 -83.1 4 22.0 -61.7 270 16 518.1 518.1 316.2 518.2 0.01 31 31 23355 -59.3 -80.3 5 21.0 -60.2 284 15 577.5 577.5 319.6 577.7 0.02 32 30 23560 -59.7 -81.7 4 22.0 -60.6 285 15 581.9 581.9 319.8 582.0 0.02 33 25 24692 -62.5 -84.5 4 22.0 -63.3 605.0 605.0 320.8 605.1 0.01 34 20 26078 -59.7 -87.7 1 28.0 -61.0 653.4 653.4 322.8 653.5 0.01 TRP 230 10685 -56.3 -68.3 21 12.0 -56.5 345 44 330.1 330.1 291.7 330.2 0.02 WND 300 8960 -46.4 -59.3 22 12.9 -46.8 345 62 320.0 320.0 288.8 320.1 0.04 Sounding variables and indices 1000-500 mb thick: 5283.00 m Freezing level: 909.87 mb = 900.17 m = 2953.29 ft Wetbulb zero: 931.57 mb = 709.92 m = 2329.12 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 63.28 % Est. max temperature: 8.14 C = 46.66 F Sfc-Lift cond lev (LCL): 977.91 mb = 317.69 m = 1042.26 ft T: 2.69 C 700-500 lapse rate: 6.54 C/km ThetaE index: 1.87 C Layer 925.0- 791.0 mb Conv cond level (CCL): 878.66 mb = 1177.15 m = 3861.98 ft Mean mixing ratio: 3.64 g/kg Conv temperature: 7.85 C = 46.13 F Cap Strength: 6.39 C Lifted Index: 7.28 C Risk: None Lifted Index @300 mb: 21.79 C Lifted Index @700 mb: 2.79 C Showalter Index: 7.75 C Risk: None Total Totals Index: 47.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.80 C Cross Totals Index: 22.30 C K Index: 11.60 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 1.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.63 J/kg Max Up Vert Vel: 6.27 m/s Conv Inhibition (B-): 50400.66 J/kg Cap Strength: 7.20 C Lift Cond Lev (LCL): 902.22 mb = 966.83 m = 3171.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 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 1001 129 290 7 6.6 -2.4 | 151 1 -0.5 0.8 1 1000 137 290 7 6.6 -2.4 | 151 1 -0.5 0.8 2 925 767 260 9 8.9 1.6 | 201 5 1.8 4.8 3 850 1440 220 7 4.5 5.4 | 164 9 -2.5 8.6 4 700 2942 220 11 7.1 8.4 | 180 12 0.0 11.6 5 500 5420 315 9 6.4 -6.4 | 12 3 -0.7 -3.1 6 400 7000 350 50 8.7 -49.2 | 358 46 1.6 -46.0 7 300 8960 345 62 16.0 -59.9 | 351 57 9.0 -56.7 8 250 10150 350 54 9.4 -53.2 | 357 50 2.3 -50.0 9 230 10685 345 44 11.4 -42.5 | 354 40 4.4 -39.3 10 200 11580 330 21 10.5 -18.2 | 347 15 3.5 -15.0 11 150 13430 275 21 20.9 -1.8 | 264 14 13.9 1.4 12 100 16020 265 27 26.9 2.4 | 254 21 19.9 5.6 13 70 18270 255 25 24.1 6.5 | 240 20 17.1 9.7 14 50 20370 265 17 16.9 1.5 | 245 11 9.9 4.7 15 30 23560 285 15 14.5 -3.9 | 275 7 7.5 -0.7 Wind Parameters Mean winds (0-6000m): 264.6 at 10.3 knts Storm direction: 294.6 at 7.7 knts Shear (0-3000m) pos: 0.3 neg: 1.7 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 34.1 deg Storm rel helicity (0-3000m) pos: 11.0 neg: -8.4 tot: 2.6 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 14.24 Bulk Shear: 1.38 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 ------------------------------------------------------------------------------- 500 277 8 197 2| 0.0 3.6 3.6| 0.5 0.0 0.5 1.0 0.36| 3.7 1.3 1000 264 8 195 4| 0.0 3.4 3.4| 0.5 -4.2 -3.7 -3.7 -0.16| 4.1 -0.7 1500 253 8 186 6| 0.0 2.9 2.9| 1.3 -8.4 -7.1 -4.7 -0.27| 3.7 -1.0 2000 244 8 181 7| 0.0 2.4 2.4| 4.0 -8.4 -4.4 -2.2 -0.15| 3.2 -0.5 2500 238 8 180 8| 0.0 2.1 2.1| 6.6 -8.4 -1.8 -0.7 -0.07| 2.8 -0.2 3000 234 9 180 8| 0.3 1.7 2.0| 11.0 -8.4 2.6 0.9 0.03| 2.7 0.1 4000 237 9 185 8| 1.0 1.3 2.3| 19.8 -8.4 11.4 2.8 0.21| 2.9 0.6 5000 245 9 191 7| 1.3 1.0 2.4| 23.2 -8.4 14.8 3.0 0.33| 3.0 1.0 6000 265 10 218 5| 2.8 0.9 3.7| 27.7 -12.7 15.0 2.5 0.18| 4.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251017.00.gif