UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032011.upa.cvt Date: 1100Z 20 MAR 20 Searching for LIBR... Searching the city database file for: LIBR ... Date:1100Z 20 MAR 20 Station: LIBR WMO ident: 16320 Latitude: 40.65 Longitude: 17.95 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1022 10 15.4 12.7 84 2.7 13.8 30 4 286.8 288.3 286.0 312.0 9.06 1 1020 27 13.8 12.9 94 0.9 13.3 30 4 285.3 286.9 285.6 310.8 9.20 2 1011 103 13.0 11.8 92 1.2 12.3 32 4 285.3 286.8 285.0 309.1 8.62 3 1007 137 13.8 4.8 55 9.0 9.1 33 3 286.4 287.3 282.0 301.5 5.35 4 1004 163 13.8 5.8 58 8.0 9.6 34 3 286.6 287.6 282.5 302.9 5.76 5 1000 197 13.6 4.6 54 9.0 8.9 35 3 286.8 287.7 282.1 301.8 5.32 6 960 540 12.2 -4.8 30 17.0 4.9 311 3 288.7 289.2 279.9 296.8 2.78 7 940 716 10.8 -3.2 37 14.0 4.6 268 3 289.0 289.6 280.6 298.4 3.21 8 933 778 9.8 3.8 66 6.0 6.7 253 3 288.6 289.6 283.0 304.0 5.39 9 925 850 9.4 -0.6 50 10.0 4.7 235 3 288.9 289.6 281.5 300.3 3.95 10 919 904 9.0 0.0 53 9.0 4.8 226 3 289.0 289.8 281.8 301.0 4.16 11 903 1050 9.8 -9.2 25 19.0 2.3 202 3 291.3 291.7 280.3 297.6 2.11 12 873 1329 8.2 -13.8 19 22.0 0.4 156 3 292.5 292.8 280.0 297.1 1.51 13 850 1549 6.8 -17.2 16 24.0 -1.0 120 3 293.3 293.5 280.0 296.9 1.17 14 815 1892 4.6 -24.4 10 29.0 -3.3 122 4 294.5 294.6 279.8 296.6 0.65 15 746 2609 1.8 -36.2 4 38.0 -6.2 127 7 299.0 299.0 281.3 299.8 0.23 16 737 2706 2.4 -25.6 11 28.0 -5.2 127 7 300.7 300.8 282.5 302.8 0.65 17 706 3052 0.0 -15.0 31 15.0 -5.1 130 9 301.7 302.1 284.2 307.1 1.69 18 700 3120 -0.7 -16.7 29 16.0 -5.9 130 9 301.7 302.0 284.0 306.4 1.48 19 598 4359 -9.9 -18.9 48 9.0 -12.5 109 9 305.0 305.2 285.2 309.6 1.44 20 549 5015 -13.3 -32.3 19 19.0 -16.9 98 9 308.5 308.6 285.4 310.1 0.46 21 520 5426 -16.7 -24.7 50 8.0 -18.5 90 9 309.2 309.4 286.2 312.5 0.99 22 500 5720 -18.9 -29.9 37 11.0 -21.0 85 9 310.0 310.1 286.1 312.2 0.64 23 423 6934 -28.9 -40.9 31 12.0 -30.2 85 9 312.4 312.4 286.5 313.3 0.25 24 400 7330 -31.3 -50.3 14 19.0 -32.7 85 9 314.3 314.3 287.0 314.7 0.10 25 386 7582 -32.9 -52.9 12 20.0 -34.1 93 9 315.4 315.4 287.3 315.7 0.07 26 370 7880 -34.5 -46.5 29 12.0 -35.4 103 10 317.1 317.2 288.0 317.7 0.16 27 303 9244 -46.5 -54.5 40 8.0 -46.8 148 13 318.9 318.9 288.5 319.2 0.08 28 300 9310 -47.1 -55.1 40 8.0 -47.4 150 13 319.0 319.0 288.5 319.2 0.07 29 283 9693 -50.5 -56.5 49 6.0 -50.7 155 16 319.5 319.5 288.6 319.7 0.06 30 269 10021 -52.5 -62.5 29 10.0 -52.7 159 18 321.2 321.2 289.2 321.3 0.03 31 250 10490 -56.3 -64.3 36 8.0 -56.4 165 21 322.4 322.4 289.5 322.5 0.03 32 224 11179 -60.9 -67.9 39 7.0 -61.0 190 16 325.6 325.6 290.5 325.7 0.02 33 215 11432 -62.9 -69.9 38 7.0 -63.0 199 14 326.3 326.3 290.7 326.4 0.01 34 202 11818 -60.1 -79.1 7 19.0 -60.2 213 11 336.6 336.6 293.5 336.6 0.00 35 200 11880 -60.9 -79.9 6 19.0 -61.0 215 11 336.3 336.3 293.4 336.3 0.00 36 192 12133 -62.9 -77.9 12 15.0 -63.0 337.1 337.1 293.6 337.1 0.00 37 183 12431 -58.3 -90.3 1 32.0 -58.5 349.2 349.2 296.4 349.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5523.00 m Freezing level: 706.00 mb = 3051.80 m = 10012.34 ft Wetbulb zero: 866.25 mb = 1393.09 m = 4570.45 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 30.90 % Est. max temperature: 21.20 C = 70.17 F Sfc-Lift cond lev (LCL): 981.64 mb = 352.74 m = 1157.27 ft T: 12.96 C 700-500 lapse rate: 7.00 C/km ThetaE index: 10.47 C Layer 1020.0-1004.0 mb Conv cond level (CCL): 675.99 mb = 3394.43 m = 11136.44 ft Mean mixing ratio: 4.63 g/kg Conv temperature: 31.19 C = 88.15 F Cap Strength: 9.30 C Lifted Index: 9.38 C Risk: None Lifted Index @300 mb: 12.85 C Lifted Index @700 mb: 8.19 C Showalter Index: 12.25 C Risk: None Total Totals Index: 27.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 1.70 C K Index: -7.50 Risk: None Sweat Index: 15.00 Risk: None Energy Index: 3.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.76 J/kg Max Up Vert Vel: 5.05 m/s Conv Inhibition (B-): 5296.67 J/kg Cap Strength: 9.32 C Lift Cond Lev (LCL): 834.66 mb = 1697.73 m = 5569.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 142 at 5 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 1022 10 30 4 -2.0 -3.5 | 351 8 1.1 -7.4 1 1000 197 35 3 -1.7 -2.5 | 347 7 1.4 -6.4 2 925 850 235 3 2.5 1.7 | 292 6 5.6 -2.3 3 850 1549 120 3 -2.6 1.5 | 347 3 0.6 -2.5 4 700 3120 130 9 -6.9 5.8 | 116 4 -3.7 1.8 5 500 5720 85 9 -9.0 -0.8 | 51 8 -5.8 -4.8 6 400 7330 85 9 -9.0 -0.8 | 51 8 -5.8 -4.8 7 300 9310 150 13 -6.5 11.3 | 155 8 -3.4 7.3 8 250 10490 165 21 -5.4 20.3 | 172 16 -2.3 16.3 9 200 11880 215 11 6.3 9.0 | 242 11 9.5 5.0 Wind Parameters Mean winds (0-6000m): 111.7 at 6.8 knts Storm direction: 141.7 at 5.1 knts Shear (0-3000m) pos: 0.7 neg: 1.1 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 121.4 deg Storm rel helicity (0-3000m) pos: 4.1 neg: -16.1 tot: -11.9 m^2/s^2 ave: -4.0 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 3.6 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.55 Bulk Shear: 8.24 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 13 3 341 7| 0.0 4.3 4.3| 0.0 -8.1 -8.1 -16.1 -0.83| 5.0 -4.2 1000 335 3 327 8| 0.0 3.6 3.6| 0.0 -16.0 -16.0 -16.0 -0.78| 5.4 -4.2 1500 168 3 292 3| 0.0 1.8 1.8| 1.5 -16.1 -14.6 -9.7 -0.40| 5.1 -2.0 2000 128 3 343 2| 0.0 1.6 1.6| 2.4 -16.1 -13.7 -6.8 -0.25| 4.3 -1.1 2500 127 4 355 2| 0.4 1.3 1.7| 3.2 -16.1 -12.8 -5.1 -0.13| 3.9 -0.5 3000 128 4 14 1| 0.7 1.1 1.8| 4.1 -16.1 -11.9 -4.0 -0.06| 3.6 -0.2 4000 126 6 60 2| 0.5 0.7 1.2| 4.3 -18.7 -14.4 -3.6 -0.14| 3.0 -0.4 5000 119 6 68 2| 0.4 0.5 0.9| 4.3 -22.3 -17.9 -3.6 -0.22| 2.7 -0.6 6000 112 7 65 3| 0.3 0.4 0.7| 4.3 -25.2 -20.9 -3.5 -0.26| 2.4 -0.6 Wrote GIF file: /home/apache/climate/data/raob//LIBR/skewt/LIBR.skewt.20200320.11.gif