UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for U4947... Searching the city database file for: U4947 ... Date:0000Z 21 MAR 20 Station: U4947 WMO ident: 24947 ------------------------------------------------------------------------------- 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 76 240 1 SFC 992 138 -11.5 -18.5 56 7.0 -12.9 240 1 262.3 262.4 260.8 264.7 0.89 2 984 200 -8.3 -16.3 52 8.0 -10.1 242 2 266.1 266.3 264.0 269.1 1.09 3 964 359 -8.9 -17.9 48 9.0 -10.8 246 4 267.0 267.2 264.4 269.8 0.97 4 943 530 -7.1 -16.1 49 9.0 -9.3 251 7 270.6 270.7 267.3 273.8 1.15 5 925 680 -7.9 -16.9 48 9.0 -10.0 255 9 271.2 271.4 267.6 274.4 1.10 6 850 1332 -12.5 -19.5 56 7.0 -13.9 210 7 273.1 273.2 268.5 275.8 0.96 7 841 1413 -13.1 -20.1 56 7.0 -14.5 214 8 273.3 273.4 268.6 275.9 0.92 8 742 2352 -21.3 -26.2 65 4.9 -22.0 266 15 274.3 274.4 268.7 276.1 0.61 9 728 2492 -21.7 -26.1 68 4.4 -22.3 274 17 275.3 275.5 269.4 277.2 0.62 10 700 2780 -23.7 -28.7 63 5.0 -24.4 290 19 276.2 276.3 269.8 277.8 0.51 11 500 5160 -39.1 -45.1 53 6.0 -39.4 210 7 285.4 285.4 274.5 285.8 0.14 12 485 5368 -40.3 -47.3 47 7.0 -40.6 218 7 286.4 286.4 275.0 286.8 0.11 13 400 6650 -50.3 -57.3 43 7.0 -50.4 270 9 289.6 289.6 276.5 289.8 0.04 14 357 7384 -55.5 -62.5 41 7.0 -55.6 295 11 292.2 292.2 277.8 292.3 0.02 15 300 8500 -53.1 -61.1 37 8.0 -53.2 275 23 310.5 310.5 285.5 310.6 0.03 16 250 9690 -50.1 -59.1 34 9.0 -50.4 270 27 331.6 331.6 292.2 331.8 0.05 17 200 11160 -47.1 -60.1 21 13.0 -47.6 270 35 358.2 358.2 298.4 358.4 0.06 18 150 13060 -45.5 -62.5 13 17.0 -46.4 270 40 391.7 391.7 304.0 391.9 0.06 19 146 13241 -44.1 -62.1 12 18.0 -45.2 269 40 397.1 397.1 304.9 397.4 0.06 20 132 13913 -47.7 -65.7 11 18.0 -48.5 267 42 402.3 402.3 305.5 402.5 0.04 21 100 15760 -45.1 -66.1 8 21.0 -46.5 260 46 440.6 440.6 310.0 440.9 0.05 22 81 17170 -43.1 -66.1 6 23.0 -45.2 260 41 472.1 472.1 312.8 472.4 0.07 23 77 17508 -46.5 -69.5 6 23.0 -48.1 260 40 471.9 471.9 312.8 472.1 0.04 24 70 18140 -45.7 -69.7 5 24.0 -47.6 260 38 486.6 486.6 314.0 486.9 0.05 25 59 19285 -43.3 -68.3 5 25.0 -45.9 257 36 516.4 516.4 316.1 516.8 0.07 26 53 20002 -46.3 -71.3 4 25.0 -48.5 256 36 525.5 525.5 316.6 525.8 0.05 27 50 20390 -45.7 -70.7 4 25.0 -48.1 255 35 535.8 535.8 317.3 536.1 0.06 28 46 20947 -44.1 -69.1 5 25.0 -47.1 253 34 552.6 552.6 318.3 553.1 0.08 29 31 23581 -45.9 -71.9 4 26.0 -49.4 246 29 613.7 613.8 321.2 614.3 0.07 30 30 23800 -43.5 -69.5 4 26.0 -47.7 245 29 626.1 626.1 321.7 626.9 0.11 31 23 25596 -43.3 -69.3 4 26.0 -48.4 238 32 676.1 676.1 323.7 677.3 0.15 32 20 26550 -38.5 -66.5 4 28.0 -46.1 235 33 718.3 718.4 325.1 720.6 0.25 33 19 26904 -36.9 -64.9 4 28.0 -45.4 733.9 734.1 325.6 736.9 0.33 34 16 28085 -39.9 -67.9 3 28.0 -47.8 761.1 761.2 326.3 763.5 0.26 35 15 28530 -36.5 -64.5 4 28.0 -46.2 786.6 786.8 327.0 790.9 0.44 36 14 29009 -35.7 -63.7 4 28.0 -46.1 805.0 805.2 327.5 810.2 0.52 TRP 357 7384 -55.5 -62.5 41 7.0 -55.6 295 11 292.2 292.2 277.8 292.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5084.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 57.51 % Est. max temperature: -0.55 C = 31.02 F Sfc-Lift cond lev (LCL): 885.93 mb = 1012.72 m = 3322.54 ft T: -10.25 C 700-500 lapse rate: 6.47 C/km Conv cond level (CCL): 761.72 mb = 2155.31 m = 7071.13 ft Mean mixing ratio: 1.06 g/kg Conv temperature: 0.31 C = 32.56 F Cap Strength: 4.87 C Lifted Index: 10.86 C Risk: None Lifted Index @300 mb: 27.04 C Lifted Index @700 mb: 4.87 C Showalter Index: 8.11 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 19.60 C K Index: 2.10 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 2.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.98 J/kg Max Up Vert Vel: 8.00 m/s Conv Inhibition (B-): 67942.91 J/kg Cap Strength: 10.56 C Lift Cond Lev (LCL): 818.97 mb = 1612.15 m = 5289.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 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 ---------------------------------------------------------- 0 992 138 240 1 0.9 0.5 | 118 8 -6.7 3.6 1 925 680 255 9 8.7 2.3 | 192 6 1.1 5.4 2 850 1332 210 7 3.5 6.1 | 156 10 -4.1 9.2 3 700 2780 290 19 17.9 -6.5 | 288 11 10.3 -3.4 4 500 5160 210 7 3.5 6.1 | 156 10 -4.1 9.2 5 400 6650 270 9 9.0 -0.0 | 205 3 1.4 3.1 6 357 7384 295 11 10.0 -4.6 | 302 3 2.4 -1.5 7 300 8500 275 23 22.9 -2.0 | 266 15 15.4 1.1 8 250 9690 270 27 27.0 -0.0 | 261 20 19.4 3.1 9 200 11160 270 35 35.0 -0.0 | 264 28 27.4 3.1 10 150 13060 270 40 40.0 -0.0 | 265 33 32.4 3.1 11 100 15760 260 46 45.3 8.0 | 254 39 37.7 11.1 12 70 18140 260 38 37.4 6.6 | 252 31 29.9 9.7 13 50 20390 255 35 33.8 9.1 | 245 29 26.3 12.2 14 30 23800 245 29 26.3 12.3 | 231 24 18.7 15.4 15 20 26550 235 33 27.0 18.9 | 221 29 19.5 22.0 Wind Parameters Mean winds (0-6000m): 262.4 at 10.9 knts Storm direction: 292.4 at 8.2 knts Shear (0-3000m) pos: 3.6 neg: 1.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 147.2 deg Storm rel helicity (0-3000m) pos: 63.0 neg: -18.1 tot: 44.9 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 6.04 Bulk Shear: 5.29 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 ------------------------------------------------------------------------------- 500 253 5 145 5| 7.6 0.0 7.6| 11.2 0.0 11.2 22.5 0.94| 7.7 7.2 1000 246 7 164 6| 3.8 2.2 6.0| 11.6 -5.9 5.7 5.7 0.35| 6.3 2.2 1500 237 7 166 7| 3.2 1.5 4.7| 20.5 -9.3 11.2 7.5 0.36| 6.0 2.2 2000 241 8 176 7| 3.9 1.1 5.0| 37.3 -9.3 27.9 14.0 0.54| 6.3 3.4 2500 256 10 199 6| 4.3 0.9 5.1| 57.7 -9.3 48.4 19.4 0.66| 6.8 4.5 3000 267 11 223 5| 3.6 1.0 4.5| 63.0 -18.1 44.9 15.0 0.53| 6.6 3.5 4000 267 12 230 6| 2.7 2.0 4.6| 63.0 -41.6 21.4 5.4 0.22| 6.3 1.4 5000 267 12 227 5| 2.1 2.2 4.3| 63.0 -60.7 2.4 0.5 0.05| 5.8 0.3 6000 262 11 216 6| 2.2 1.8 4.0| 70.6 -60.7 9.9 1.7 0.11| 5.3 0.6 Wrote GIF file: /home/apache/climate/data/raob//U4947/skewt/U4947.skewt.20200321.00.gif