UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122412.upa.cvt Date: 1200Z 24 DEC 25 Searching for U6075... Searching the city database file for: U6075 ... Date:1200Z 24 DEC 25 Station: U6075 WMO ident: 26075 ------------------------------------------------------------------------------- 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 1018 72 -1.7 -3.5 87 1.8 -2.4 280 3 270.1 270.5 269.8 277.9 2.89 1 1000 214 -2.9 -4.9 86 2.0 -3.6 295 9 270.2 270.7 269.5 277.4 2.65 2 980 374 -3.9 -5.7 87 1.8 -4.5 308 11 270.8 271.2 269.8 277.7 2.54 3 959 545 -1.9 -3.2 91 1.3 -2.4 322 13 274.5 275.0 272.9 283.1 3.14 4 925 832 -3.1 -4.9 87 1.8 -3.7 345 17 276.1 276.6 273.5 284.1 2.87 5 862 1390 -7.9 -9.7 87 1.8 -8.5 349 17 276.8 277.1 272.7 282.7 2.12 6 850 1500 -6.3 -8.0 88 1.7 -6.9 350 17 279.5 280.0 274.8 286.5 2.46 7 841 1583 -5.1 -6.6 89 1.5 -5.6 351 18 281.7 282.1 276.4 289.5 2.77 8 825 1734 -2.9 -8.9 63 6.0 -5.0 353 19 285.5 285.9 277.9 292.4 2.36 9 812 1859 -2.7 -11.7 50 9.0 -5.7 355 20 287.0 287.4 278.0 292.7 1.92 10 728 2714 -7.1 -23.1 27 16.0 -10.9 6 28 291.3 291.5 278.6 293.9 0.82 11 700 3017 -9.3 -24.3 28 15.0 -12.6 10 31 292.2 292.3 278.9 294.6 0.76 12 631 3810 -14.9 -28.9 29 14.0 -17.4 13 34 294.6 294.7 279.7 296.4 0.56 13 549 4852 -19.5 -44.5 9 25.0 -22.2 17 39 301.1 301.1 282.0 301.6 0.13 14 514 5338 -22.5 -38.5 22 16.0 -24.5 19 41 303.2 303.3 283.1 304.1 0.27 15 500 5540 -23.9 -37.9 26 14.0 -25.6 20 42 303.9 304.0 283.4 304.9 0.29 16 400 7130 -36.1 -49.1 25 13.0 -36.9 35 38 308.1 308.1 284.7 308.5 0.11 17 371 7647 -40.9 -51.9 30 11.0 -41.4 31 41 308.4 308.4 284.8 308.7 0.09 18 350 8041 -43.5 -53.5 32 10.0 -43.9 28 43 310.1 310.1 285.4 310.4 0.07 19 332 8394 -45.5 -55.5 32 10.0 -45.8 25 44 312.0 312.1 286.1 312.3 0.06 20 313 8783 -49.7 -59.7 30 10.0 -49.9 22 47 311.5 311.5 285.9 311.6 0.04 21 300 9060 -50.9 -61.9 26 11.0 -51.1 20 48 313.6 313.6 286.6 313.7 0.03 22 264 9878 -56.5 -67.5 24 11.0 -56.6 13 47 317.1 317.1 287.8 317.2 0.02 23 250 10220 -59.3 -69.3 26 10.0 -59.4 10 46 317.9 317.9 288.1 318.0 0.01 24 210 11288 -67.7 -77.7 23 10.0 -67.7 10 51 321.0 321.0 289.0 321.1 0.00 25 200 11580 -68.3 -78.3 22 10.0 -68.4 10 52 324.6 324.6 290.2 324.6 0.00 26 176 12345 -72.1 -82.1 21 10.0 -72.1 15 44 330.4 330.4 291.8 330.4 0.00 27 174 12413 -71.1 -81.1 21 10.0 -71.1 14 44 333.2 333.2 292.6 333.2 0.00 28 152 13220 -69.7 -79.7 22 10.0 -69.8 6 38 348.7 348.7 296.4 348.7 0.00 29 150 13300 -68.7 -78.7 22 10.0 -68.8 5 38 351.7 351.7 297.0 351.8 0.01 30 143 13587 -66.5 -76.5 23 10.0 -66.6 4 37 360.4 360.4 298.8 360.5 0.01 31 116 14844 -68.1 -78.1 23 10.0 -68.2 2 32 379.7 379.7 302.2 379.7 0.01 32 107 15331 -65.1 -75.1 24 10.0 -65.2 1 31 394.2 394.2 304.4 394.3 0.01 33 100 15740 -67.7 -78.7 19 11.0 -67.8 360 29 396.9 396.9 304.8 397.0 0.01 34 76 17381 -71.3 -82.3 18 11.0 -71.3 360 36 421.8 421.8 307.9 421.8 0.01 35 70 17870 -69.7 -80.7 19 11.0 -69.8 360 38 435.3 435.3 309.4 435.3 0.01 36 63 18496 -69.9 -81.9 16 12.0 -70.0 2 38 448.1 448.1 310.7 448.2 0.01 37 50 19860 -72.9 -84.9 15 12.0 -73.0 5 38 471.7 471.7 312.8 471.7 0.01 38 37 21611 -77.5 -89.5 13 12.0 -77.6 353 43 502.3 502.3 315.1 502.3 0.00 39 30 22820 -76.3 -88.3 13 12.0 -76.4 345 46 536.6 536.6 317.3 536.7 0.01 40 20 25140 -78.1 -90.1 13 12.0 -78.2 340 44 597.1 597.1 320.5 597.1 0.01 41 17 26070 -77.3 -89.3 13 12.0 -77.4 628.1 628.1 321.8 628.1 0.01 TRP 176 12345 -72.1 -82.1 21 10.0 -72.1 15 44 330.4 330.4 291.8 330.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5326.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 44.60 % Est. max temperature: 4.97 C = 40.94 F Sfc-Lift cond lev (LCL): 989.55 mb = 297.13 m = 974.81 ft T: -3.42 C 700-500 lapse rate: 5.79 C/km ThetaE index: 1.35 C Layer 862.0- 850.0 mb Conv cond level (CCL): 892.76 mb = 1112.54 m = 3650.01 ft Mean mixing ratio: 2.84 g/kg Conv temperature: 4.72 C = 40.50 F Cap Strength: 19.08 C Lifted Index: 19.44 C Risk: None Lifted Index @300 mb: 23.32 C Lifted Index @700 mb: 12.80 C Showalter Index: 14.99 C Risk: None Total Totals Index: 33.50 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 15.90 C K Index: -5.40 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 3.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.04 J/kg Max Up Vert Vel: 7.88 m/s Conv Inhibition (B-): 45858.43 J/kg Cap Strength: 19.40 C Lift Cond Lev (LCL): 941.36 mb = 692.81 m = 2272.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 40 at 21 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 1018 72 280 3 3.0 -0.5 | 226 23 16.8 15.9 1 1000 214 295 9 8.2 -3.8 | 240 25 22.0 12.7 2 925 832 345 17 4.4 -16.4 | 270 18 18.2 0.0 3 850 1500 350 17 3.0 -16.7 | 271 17 16.8 -0.3 4 700 3017 10 31 -5.4 -30.5 | 329 16 8.4 -14.1 5 500 5540 20 42 -14.4 -39.5 | 1 23 -0.5 -23.0 6 400 7130 35 38 -21.8 -31.1 | 29 17 -8.0 -14.7 7 300 9060 20 48 -16.4 -45.1 | 5 29 -2.6 -28.6 8 250 10220 10 46 -8.0 -45.3 | 349 29 5.8 -28.8 9 200 11580 10 52 -9.0 -51.2 | 352 35 4.8 -34.7 10 176 12345 15 44 -11.4 -42.5 | 355 26 2.4 -26.0 11 150 13300 5 38 -3.3 -37.9 | 334 24 10.5 -21.4 12 100 15740 360 29 -0.0 -29.0 | 312 19 13.8 -12.5 13 70 17870 360 38 -0.0 -38.0 | 327 26 13.8 -21.5 14 50 19860 5 38 -3.3 -37.9 | 334 24 10.5 -21.4 15 30 22820 345 46 11.9 -44.4 | 317 38 25.7 -28.0 16 20 25140 340 44 15.0 -41.3 | 311 38 28.9 -24.9 Wind Parameters Mean winds (0-6000m): 10.0 at 28.7 knts Storm direction: 40.0 at 21.5 knts Shear (0-3000m) pos: 5.4 neg: 0.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 103.4 deg Storm rel helicity (0-3000m) pos: 178.0 neg: 0.0 tot: 178.0 m^2/s^2 ave: 59.3 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 5.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.36 Bulk Shear: 85.63 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 ------------------------------------------------------------------------------- 500 309 10 244 24| 12.0 0.0 12.0| 79.9 0.0 79.9 159.8 0.93| 13.9 12.9 1000 332 13 256 21| 8.3 0.0 8.3|107.2 0.0 107.2 107.2 0.85| 10.6 9.0 1500 339 14 261 19| 5.8 0.0 5.8|111.3 0.0 111.3 74.2 0.83| 7.6 6.3 2000 344 16 266 18| 5.6 0.0 5.6|133.1 0.0 133.1 66.6 0.86| 7.0 6.1 2500 349 17 272 17| 5.5 0.0 5.5|155.7 0.0 155.7 62.3 0.88| 6.7 6.0 3000 355 19 281 16| 5.4 0.0 5.4|178.0 0.0 178.0 59.3 0.90| 6.5 5.9 4000 1 23 296 15| 4.6 0.0 4.6|198.4 0.0 198.4 49.6 0.90| 5.5 5.0 5000 6 26 310 15| 4.2 0.0 4.2|221.0 0.0 221.0 44.2 0.89| 4.9 4.4 6000 10 29 323 15| 3.6 0.0 3.6|250.2 0.0 250.2 41.7 0.88| 4.7 4.1 Wrote GIF file: /home/apache/climate/data/raob//U6075/skewt/U6075.skewt.20251224.12.gif