UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032212.upa.cvt Date: 1200Z 22 MAR 20 Searching for U0744... Searching the city database file for: U0744 ... Date:1200Z 22 MAR 20 Station: U0744 WMO ident: 20744 Latitude: 72.37 Longitude: 52.73 ------------------------------------------------------------------------------- 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 1014 20 -7.3 -11.7 71 4.4 -8.4 180 9 264.8 265.0 263.9 269.0 1.54 1 1000 128 -7.1 -13.1 62 6.0 -8.6 190 11 266.0 266.3 264.6 269.9 1.39 2 939 616 -9.9 -14.0 72 4.1 -10.9 251 21 268.0 268.3 265.9 271.8 1.38 3 925 732 -9.3 -12.1 80 2.8 -10.1 265 23 269.8 270.1 267.5 274.3 1.63 4 850 1383 -12.5 -15.8 76 3.3 -13.3 300 23 273.1 273.3 269.1 276.8 1.31 5 823 1629 -14.9 -17.4 81 2.5 -15.4 303 24 273.0 273.2 268.9 276.4 1.18 6 808 1768 -14.5 -16.8 83 2.3 -15.0 305 24 274.9 275.1 270.2 278.5 1.27 7 700 2848 -18.7 -25.7 54 7.0 -19.8 320 27 281.8 281.9 273.3 283.8 0.67 8 661 3274 -20.5 -25.4 65 4.9 -21.3 321 28 284.4 284.5 274.9 286.7 0.73 9 658 3308 -20.7 -25.6 65 4.9 -21.5 321 28 284.6 284.7 275.0 286.8 0.72 10 500 5280 -35.3 -40.3 60 5.0 -35.7 325 35 290.0 290.0 277.0 290.8 0.23 11 400 6790 -47.3 -53.3 50 6.0 -47.4 330 46 293.5 293.5 278.5 293.8 0.07 12 374 7231 -49.9 -55.9 49 6.0 -50.0 331 50 295.8 295.8 279.5 296.0 0.05 13 305 8528 -61.7 -68.7 39 7.0 -61.7 335 61 297.0 297.0 280.0 297.0 0.01 14 300 8630 -61.9 -68.9 39 7.0 -62.0 335 62 298.1 298.1 280.5 298.1 0.01 15 250 9740 -69.1 -76.1 36 7.0 -69.1 335 77 303.3 303.3 282.7 303.4 0.00 16 231 10209 -71.6 -78.6 34 7.0 -71.6 335 79 306.5 306.5 284.0 306.6 0.00 17 227 10312 -72.1 -79.1 34 7.0 -72.1 335 75 307.2 307.2 284.3 307.3 0.00 18 200 11060 -70.9 -77.9 35 7.0 -70.9 330 62 320.5 320.5 288.9 320.5 0.00 19 194 11241 -70.7 -77.7 35 7.0 -70.7 328 59 323.6 323.6 289.9 323.6 0.00 20 172 11963 -67.3 -74.3 36 7.0 -67.4 322 49 340.6 340.6 294.4 340.6 0.01 21 150 12790 -67.5 -74.5 36 7.0 -67.5 315 38 353.8 353.8 297.4 353.9 0.01 22 100 15210 -67.1 -74.1 36 7.0 -67.2 285 60 398.1 398.1 304.9 398.2 0.02 23 70 17400 -63.1 -71.1 33 8.0 -63.3 260 81 449.4 449.4 310.8 449.6 0.04 24 55 18889 -59.7 -68.7 30 9.0 -60.1 253 95 489.3 489.3 314.2 489.7 0.07 25 50 19480 -61.3 -70.3 29 9.0 -61.7 250 101 499.0 499.0 314.9 499.4 0.06 26 44 20277 -60.5 -70.5 26 10.0 -61.0 249 105 519.6 519.6 316.3 520.0 0.06 27 35 21751 -47.3 -60.3 21 13.0 -49.6 247 111 589.1 589.3 320.2 591.5 0.32 28 30 22770 -48.5 -63.5 16 15.0 -51.0 245 116 612.4 612.5 321.2 614.3 0.25 29 26 23720 -44.7 -62.7 12 18.0 -48.6 243 116 648.8 648.9 322.7 651.4 0.32 30 26 23720 -39.9 -59.9 10 20.0 -45.4 243 116 662.4 662.6 323.3 666.2 0.46 31 22 24878 -33.1 -57.1 7 24.0 -42.3 241 116 715.1 715.4 325.1 721.9 0.77 32 20 25540 -39.1 -64.1 5 25.0 -46.3 240 116 716.5 716.6 325.0 719.6 0.35 33 19 25890 -41.1 -67.1 4 26.0 -47.7 720.9 721.0 325.1 723.0 0.24 34 16 27068 -37.1 -63.1 5 26.0 -46.1 770.2 770.5 326.6 775.0 0.49 TRP 227 10312 -72.1 -79.1 34 7.0 -72.1 335 75 307.2 307.2 284.3 307.3 0.00 WND 231 10209 -71.6 -78.6 34 7.0 -71.6 335 79 306.5 306.5 284.0 306.6 0.00 Sounding variables and indices 1000-500 mb thick: 5152.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 67.33 % Est. max temperature: 0.36 C = 32.65 F Sfc-Lift cond lev (LCL): 945.22 mb = 564.78 m = 1852.94 ft T: -9.61 C 700-500 lapse rate: 6.83 C/km ThetaE index: 0.35 C Layer 823.0- 808.0 mb Conv cond level (CCL): 770.66 mb = 2124.23 m = 6969.16 ft Mean mixing ratio: 1.44 g/kg Conv temperature: 5.12 C = 41.21 F Cap Strength: 12.62 C Lifted Index: 15.45 C Risk: None Lifted Index @300 mb: 18.94 C Lifted Index @700 mb: 10.64 C Showalter Index: 11.15 C Risk: None Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 19.50 C K Index: 0.00 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 2.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.38 J/kg Max Up Vert Vel: 5.55 m/s Conv Inhibition (B-): 50301.11 J/kg Cap Strength: 15.39 C Lift Cond Lev (LCL): 894.65 mb = 988.87 m = 3244.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 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 1014 20 180 9 0.0 9.0 | 169 30 -5.7 29.1 1 1000 128 190 11 1.9 10.8 | 173 31 -3.8 30.9 2 925 732 265 23 22.9 2.0 | 218 28 17.2 22.1 3 850 1383 300 23 19.9 -11.5 | 239 17 14.2 8.6 4 700 2848 320 27 17.4 -20.7 | 273 12 11.6 -0.6 5 500 5280 325 35 20.1 -28.7 | 301 17 14.4 -8.6 6 400 6790 330 46 23.0 -39.8 | 319 26 17.3 -19.7 7 300 8630 335 62 26.2 -56.2 | 330 41 20.5 -36.1 8 250 9740 335 77 32.5 -69.8 | 332 56 26.8 -49.7 9 231 10209 335 79 33.4 -71.6 | 332 58 27.7 -51.5 10 227 10312 335 75 31.7 -68.0 | 332 54 26.0 -47.9 11 200 11060 330 62 31.0 -53.7 | 323 42 25.3 -33.6 12 150 12790 315 38 26.9 -26.9 | 288 22 21.2 -6.8 13 100 15210 285 60 58.0 -15.5 | 265 52 52.2 4.6 14 70 17400 260 81 79.8 14.1 | 245 82 74.1 34.2 15 50 19480 250 101 94.9 34.5 | 239 105 89.2 54.7 16 30 22770 245 116 105.1 49.0 | 235 121 99.4 69.1 17 20 25540 240 116 100.5 58.0 | 230 123 94.7 78.1 Wind Parameters Mean winds (0-6000m): 314.1 at 27.9 knts Storm direction: 344.1 at 20.9 knts Shear (0-3000m) pos: 6.0 neg: 0.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 106.5 deg Storm rel helicity (0-3000m) pos: 299.8 neg: 0.0 tot: 299.8 m^2/s^2 ave: 99.9 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 7.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.11 Bulk Shear: 143.80 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 ------------------------------------------------------------------------------- 500 215 14 184 31| 16.5 0.0 16.5|141.3 0.0 141.3 282.6 0.96| 18.0 17.3 1000 252 18 204 28| 13.5 0.0 13.5|245.6 0.0 245.6 245.6 0.90| 17.6 15.7 1500 269 20 214 25| 10.0 0.0 10.0|270.9 0.0 270.9 180.6 0.83| 14.7 12.2 2000 281 21 222 22| 8.0 0.0 8.0|281.5 0.0 281.5 140.7 0.83| 11.8 9.8 2500 289 22 229 20| 6.8 0.0 6.8|291.7 0.0 291.7 116.7 0.83| 10.1 8.4 3000 296 23 235 18| 6.0 0.0 6.0|299.8 0.0 299.8 99.9 0.83| 8.9 7.5 4000 304 24 246 16| 4.9 0.0 4.9|309.6 0.0 309.6 77.4 0.83| 7.1 6.0 5000 310 26 257 15| 4.3 0.0 4.3|320.1 0.0 320.1 64.0 0.83| 6.1 5.0 6000 314 28 267 14| 4.1 0.0 4.1|339.7 0.0 339.7 56.6 0.81| 5.6 4.5 Wrote GIF file: /home/apache/climate/data/raob//U0744/skewt/U0744.skewt.20200322.12.gif