UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for U4122... Searching the city database file for: U4122 ... Date:0000Z 29 MAR 20 Station: U4122 WMO ident: 24122 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -60 SFC 965 208 -16.3 -17.7 89 1.4 -16.6 0 0 259.5 259.6 258.8 262.1 0.98 2 929 497 -11.5 -12.9 89 1.4 -11.8 76 3 267.2 267.5 265.6 271.4 1.52 3 925 530 -11.5 -13.0 89 1.5 -11.9 85 3 267.5 267.8 265.8 271.7 1.52 4 912 638 -11.9 -13.8 86 1.9 -12.3 79 3 268.2 268.5 266.1 272.2 1.44 5 850 1172 -16.1 -18.5 82 2.4 -16.6 50 1 269.3 269.5 266.2 272.2 1.04 6 826 1387 -16.9 -19.2 82 2.3 -17.3 35 2 270.6 270.8 267.0 273.5 1.01 7 765 1961 -17.7 -27.7 41 10.0 -19.2 356 3 275.8 275.9 269.5 277.3 0.51 8 728 2330 -19.3 -33.3 28 14.0 -21.0 330 4 278.0 278.0 270.5 279.0 0.32 9 700 2620 -21.3 -36.3 25 15.0 -22.9 310 5 278.9 278.9 270.9 279.7 0.24 10 654 3117 -25.1 -40.1 23 15.0 -26.4 315 7 280.1 280.1 271.5 280.7 0.18 11 500 5020 -37.1 -52.1 20 15.0 -37.7 335 13 287.8 287.8 275.6 288.0 0.06 12 436 5953 -43.1 -56.1 23 13.0 -43.5 317 24 291.7 291.7 277.6 291.9 0.04 13 400 6530 -45.3 -59.3 19 14.0 -45.6 305 31 296.1 296.1 279.7 296.2 0.03 14 388 6732 -46.1 -60.1 19 14.0 -46.4 305 30 297.7 297.7 280.3 297.8 0.03 15 300 8400 -56.5 -69.5 18 13.0 -56.6 305 25 305.7 305.7 283.7 305.7 0.01 16 269 9083 -59.1 -71.1 20 12.0 -59.2 295 25 311.6 311.6 285.9 311.6 0.01 17 264 9200 -58.9 -70.9 20 12.0 -59.0 294 24 313.6 313.6 286.6 313.6 0.01 18 250 9540 -58.9 -70.9 20 12.0 -59.0 290 23 318.5 318.5 288.3 318.5 0.01 19 200 10960 -54.9 -67.9 19 13.0 -55.1 285 19 345.8 345.8 295.7 345.9 0.02 20 176 11771 -54.7 -68.7 16 14.0 -55.0 281 23 359.0 359.0 298.5 359.1 0.02 21 150 12800 -49.3 -64.3 16 15.0 -49.9 275 29 385.1 385.1 303.1 385.3 0.04 22 148 12888 -49.1 -64.1 16 15.0 -49.7 275 29 386.9 387.0 303.3 387.2 0.05 23 102 15339 -46.7 -63.7 13 17.0 -47.8 289 39 435.0 435.0 309.4 435.4 0.07 24 100 15470 -46.5 -63.5 13 17.0 -47.7 290 40 437.9 437.9 309.7 438.3 0.07 25 99 15536 -46.5 -63.5 13 17.0 -47.7 289 40 439.1 439.2 309.8 439.6 0.08 26 70 17820 -48.1 -65.1 12 17.0 -49.4 270 50 481.5 481.5 313.6 482.0 0.09 27 54 19530 -48.3 -65.3 12 17.0 -49.9 260 62 518.2 518.3 316.2 518.9 0.11 28 50 20037 -48.3 -65.3 12 17.0 -50.1 529.6 529.7 316.9 530.4 0.12 TRP 269 9083 -59.1 -71.1 20 12.0 -59.2 295 25 311.6 311.6 285.9 311.6 0.01 WND 54 19530 -48.3 -65.3 12 17.0 -49.9 260 62 518.2 518.3 316.2 518.9 0.11 Sounding variables and indices 1000-500 mb thick: 5080.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 42.79 % Est. max temperature: -4.36 C = 24.15 F Sfc-Lift cond lev (LCL): 943.15 mb = 382.12 m = 1253.66 ft T: -13.41 C 700-500 lapse rate: 6.58 C/km ThetaE index: 0.00 C Layer 965.0--2845671424.0 mb Conv cond level (CCL): 965.00 mb = 208.12 m = 682.81 ft Mean mixing ratio: 1.31 g/kg Conv temperature: -14.29 C = 6.27 F Cap Strength: 9.51 C Lifted Index: 14.56 C Risk: None Lifted Index @300 mb: 25.13 C Lifted Index @700 mb: 8.97 C Showalter Index: 12.98 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 18.60 C K Index: -12.50 Risk: None Sweat Index: 15.00 Risk: None Energy Index: 3.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.66 J/kg Max Up Vert Vel: 8.44 m/s Conv Inhibition (B-): 35653.98 J/kg Cap Strength: 14.22 C Lift Cond Lev (LCL): 889.37 mb = 828.78 m = 2719.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 355 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 ---------------------------------------------------------- 0 965 208 0 0 -0.0 -0.0 | 175 7 -0.6 6.6 1 925 530 85 3 -3.0 -0.3 | 150 7 -3.6 6.3 2 850 1172 50 1 -0.8 -0.6 | 167 6 -1.4 5.9 3 700 2620 310 5 3.8 -3.2 | 224 5 3.2 3.3 4 500 5020 335 13 5.5 -11.8 | 317 7 4.9 -5.2 5 400 6530 305 31 25.4 -17.8 | 294 27 24.8 -11.2 6 300 8400 305 25 20.5 -14.3 | 291 21 19.9 -7.8 7 269 9083 295 25 22.7 -10.6 | 280 22 22.1 -4.0 8 250 9540 290 23 21.6 -7.9 | 274 21 21.0 -1.3 9 200 10960 285 19 18.4 -4.9 | 265 18 17.8 1.6 10 150 12800 275 29 28.9 -2.5 | 262 29 28.3 4.0 11 100 15470 290 40 37.6 -13.7 | 281 38 37.0 -7.1 12 70 17820 270 50 50.0 -0.0 | 262 50 49.4 6.6 Wind Parameters Mean winds (0-6000m): 324.9 at 8.8 knts Storm direction: 354.9 at 6.6 knts Shear (0-3000m) pos: 0.5 neg: 1.2 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 75.1 deg Storm rel helicity (0-3000m) pos: 8.7 neg: -4.5 tot: 4.2 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.78 Bulk Shear: 12.81 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 83 2 158 7| 2.5 0.0 2.5| 0.5 -4.0 -3.5 -7.0 -0.57| 4.0 -2.3 1000 78 2 159 7| 1.3 0.8 2.1| 2.8 -4.0 -1.2 -1.2 -0.15| 2.8 -0.4 1500 61 2 159 6| 0.8 0.9 1.7| 3.0 -4.5 -1.6 -1.0 -0.14| 2.5 -0.4 2000 28 2 161 5| 0.6 1.2 1.9| 4.6 -4.5 0.1 0.0 0.08| 2.5 0.2 2500 346 3 181 4| 0.5 1.4 1.9| 6.6 -4.5 2.1 0.8 0.23| 2.5 0.6 3000 331 3 194 4| 0.5 1.2 1.7| 8.7 -4.5 4.2 1.4 0.32| 2.4 0.8 4000 327 5 215 3| 0.7 0.9 1.6| 13.3 -4.5 8.7 2.2 0.46| 2.3 1.0 5000 331 6 244 3| 0.8 1.0 1.8| 17.7 -4.9 12.8 2.6 0.45| 2.4 1.1 6000 325 9 278 5| 0.7 2.0 2.7| 17.7 -25.3 -7.6 -1.3 0.17| 3.2 0.5 Wrote GIF file: /home/apache/climate/data/raob//U4122/skewt/U4122.skewt.20200329.00.gif