UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for U4947... Searching the city database file for: U4947 ... Date:1200Z 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 62 200 1 SFC 991 133 -4.1 -11.1 58 7.0 -6.1 200 1 269.7 270.0 267.5 274.3 1.65 2 985 181 -1.7 -6.7 69 5.0 -3.4 203 2 272.6 273.0 270.6 279.1 2.34 3 925 678 -5.5 -14.5 49 9.0 -7.9 235 7 273.7 273.9 269.6 277.5 1.34 4 850 1333 -11.3 -19.3 52 8.0 -13.0 270 11 274.3 274.5 269.4 277.1 0.98 5 721 2568 -22.3 -26.5 69 4.2 -22.9 291 14 275.5 275.6 269.5 277.3 0.61 6 700 2785 -23.5 -27.5 70 4.0 -24.0 295 15 276.5 276.6 270.0 278.2 0.57 7 665 3157 -25.1 -28.8 71 3.7 -25.6 297 15 278.7 278.8 271.4 280.4 0.53 8 522 4865 -37.1 -40.4 71 3.3 -37.3 308 17 284.3 284.3 274.0 285.0 0.22 9 500 5160 -39.1 -42.9 67 3.8 -39.3 310 17 285.4 285.4 274.5 285.9 0.17 10 429 6197 -47.7 -52.3 59 4.6 -47.8 279 20 287.2 287.2 275.3 287.4 0.07 11 400 6660 -49.1 -53.8 58 4.7 -49.2 265 21 291.2 291.2 277.3 291.4 0.06 12 338 7754 -53.5 -59.5 48 6.0 -53.6 275 23 299.5 299.6 281.2 299.7 0.04 13 311 8289 -54.3 -60.3 48 6.0 -54.4 275 26 305.6 305.7 283.7 305.8 0.04 14 300 8520 -53.5 -59.5 48 6.0 -53.6 275 27 309.9 309.9 285.4 310.1 0.04 15 263 9369 -48.5 -55.5 44 7.0 -48.7 282 27 329.2 329.2 291.6 329.5 0.08 16 250 9700 -48.3 -56.3 39 8.0 -48.6 285 27 334.3 334.3 292.9 334.6 0.07 17 200 11180 -46.3 -57.3 28 11.0 -46.8 280 33 359.5 359.5 298.7 359.8 0.08 18 171 12226 -44.9 -57.9 22 13.0 -45.6 280 32 378.2 378.3 302.1 378.7 0.09 19 150 13100 -46.3 -60.3 19 14.0 -47.1 280 31 390.3 390.3 303.9 390.6 0.08 20 100 15790 -46.5 -64.5 11 18.0 -47.7 270 35 437.9 437.9 309.7 438.2 0.07 21 70 18160 -47.1 -67.1 8 20.0 -48.7 265 33 483.6 483.6 313.8 484.0 0.07 22 55 19766 -43.5 -65.5 7 22.0 -46.2 261 33 526.4 526.4 316.8 527.1 0.10 23 50 20400 -47.9 -69.9 6 22.0 -49.8 260 33 530.6 530.6 317.0 531.0 0.06 24 48 20669 -48.1 -70.1 6 22.0 -50.1 259 33 536.3 536.4 317.3 536.8 0.06 25 40 21884 -43.7 -67.7 5 24.0 -47.1 256 34 576.1 576.1 319.5 576.9 0.11 26 36 22587 -47.1 -70.1 5 23.0 -49.8 254 34 584.9 585.0 319.9 585.5 0.08 27 34 22968 -44.5 -68.5 5 24.0 -48.1 252 35 601.4 601.4 320.7 602.2 0.11 28 32 23371 -47.9 -70.9 5 23.0 -50.7 251 35 602.8 602.9 320.7 603.5 0.08 29 30 23800 -45.3 -69.3 5 24.0 -49.0 250 35 621.1 621.2 321.6 622.0 0.11 30 29 24026 -45.1 -69.1 5 24.0 -48.9 627.7 627.8 321.9 628.7 0.12 TRP 338 7754 -53.5 -59.5 48 6.0 -53.6 275 23 299.5 299.6 281.2 299.7 0.04 WND Sounding variables and indices 1000-500 mb thick: 5098.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 64.49 % Est. max temperature: 0.54 C = 32.97 F Sfc-Lift cond lev (LCL): 887.03 mb = 1002.67 m = 3289.57 ft T: -8.37 C 700-500 lapse rate: 6.57 C/km ThetaE index: 1.95 C Layer 925.0- 721.0 mb Conv cond level (CCL): 823.04 mb = 1574.91 m = 5166.97 ft Mean mixing ratio: 1.64 g/kg Conv temperature: 0.71 C = 33.28 F Cap Strength: 5.77 C Lifted Index: 6.47 C Risk: None Lifted Index @300 mb: 22.71 C Lifted Index @700 mb: 0.74 C Showalter Index: 7.05 C Risk: None Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.80 C Cross Totals Index: 19.80 C K Index: 4.50 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 1.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.96 J/kg Max Up Vert Vel: 3.45 m/s Conv Inhibition (B-): 52961.32 J/kg Cap Strength: 6.14 C Lift Cond Lev (LCL): 839.22 mb = 1428.77 m = 4687.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 10 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 ---------------------------------------------------------- 0 991 133 200 1 0.3 0.9 | 147 11 -6.0 9.3 1 925 678 235 7 5.7 4.0 | 177 12 -0.6 12.3 2 850 1333 270 11 11.0 -0.0 | 209 10 4.7 8.3 3 700 2785 295 15 13.6 -6.3 | 255 8 7.3 2.0 4 500 5160 310 17 13.0 -10.9 | 291 7 6.7 -2.6 5 400 6660 265 21 20.9 1.8 | 235 18 14.6 10.2 6 338 7754 275 23 22.9 -2.0 | 249 18 16.6 6.3 7 300 8520 275 27 26.9 -2.4 | 254 21 20.6 6.0 8 250 9700 285 27 26.1 -7.0 | 266 20 19.7 1.3 9 200 11180 280 33 32.5 -5.7 | 264 26 26.2 2.6 10 150 13100 280 31 30.5 -5.4 | 263 24 24.2 2.9 11 100 15790 270 35 35.0 -0.0 | 254 30 28.7 8.3 12 70 18160 265 33 32.9 2.9 | 247 29 26.5 11.2 13 50 20400 260 33 32.5 5.7 | 242 30 26.2 14.1 14 30 23800 250 35 32.9 12.0 | 233 33 26.5 20.3 Wind Parameters Mean winds (0-6000m): 292.7 at 14.0 knts Storm direction: 322.7 at 10.5 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 112.5 deg Storm rel helicity (0-3000m) pos: 54.2 neg: 0.0 tot: 54.2 m^2/s^2 ave: 18.1 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 21.21 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 ------------------------------------------------------------------------------- 500 230 4 162 11| 5.8 0.0 5.8| 18.1 0.0 18.1 36.2 0.96| 6.1 5.9 1000 243 6 175 11| 4.8 0.0 4.8| 32.8 0.0 32.8 32.8 0.95| 5.7 5.4 1500 257 8 186 10| 4.0 0.0 4.0| 41.2 0.0 41.2 27.5 0.94| 5.0 4.7 2000 265 9 196 9| 3.4 0.0 3.4| 46.2 0.0 46.2 23.1 0.94| 4.4 4.1 2500 273 10 205 9| 3.0 0.0 3.0| 51.3 0.0 51.3 20.5 0.94| 4.0 3.8 3000 278 11 213 8| 2.6 0.0 2.6| 54.2 0.0 54.2 18.1 0.94| 3.6 3.4 4000 286 12 226 7| 2.1 0.0 2.1| 57.8 0.0 57.8 14.5 0.95| 2.9 2.8 5000 292 13 239 7| 1.8 0.0 1.8| 61.6 0.0 61.6 12.3 0.95| 2.6 2.4 6000 293 14 246 7| 1.5 0.8 2.3| 61.6 -19.2 42.4 7.1 0.48| 3.0 1.4 Wrote GIF file: /home/apache/climate/data/raob//U4947/skewt/U4947.skewt.20200321.12.gif