UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032711.upa.cvt Date: 1100Z 27 MAR 20 Searching for LIBR... Searching the city database file for: LIBR ... Date:1100Z 27 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 1011 10 12.4 9.5 82 2.9 10.8 85 9 284.7 285.9 283.4 305.1 7.38 1 1004 70 10.4 8.0 85 2.4 9.1 91 12 283.2 284.4 282.1 301.8 6.71 2 1000 104 10.2 7.7 84 2.5 8.9 95 14 283.4 284.5 282.0 301.6 6.60 3 971 348 7.8 7.8 100 0.0 7.8 112 14 283.3 284.5 282.3 302.2 6.84 4 936 649 6.0 6.0 100 0.0 6.0 133 14 284.5 285.6 282.1 301.9 6.27 5 932 684 5.0 0.8 74 4.2 3.1 136 14 283.8 284.6 279.6 296.0 4.35 6 925 746 5.4 0.4 70 5.0 3.1 140 14 284.8 285.6 280.0 296.9 4.25 7 920 790 5.8 -0.2 65 6.0 3.1 141 14 285.7 286.4 280.1 297.3 4.09 8 850 1433 1.0 -2.8 76 3.8 -0.6 155 15 287.2 287.8 280.3 297.7 3.66 9 834 1586 0.0 -1.8 88 1.8 -0.8 153 15 287.7 288.4 281.0 299.2 4.02 10 806 1858 -1.7 -9.7 54 8.0 -4.6 148 16 288.7 289.1 279.3 295.4 2.27 11 776 2160 -2.7 -9.7 59 7.0 -5.2 143 16 290.8 291.2 280.4 297.8 2.36 12 756 2366 -4.5 -5.1 96 0.6 -4.7 140 16 291.0 291.6 281.8 301.2 3.46 13 700 2968 -8.3 -8.3 100 0.0 -8.3 130 17 293.3 293.8 282.2 302.0 2.92 14 674 3260 -10.3 -10.3 100 0.0 -10.3 128 20 294.2 294.7 282.2 302.0 2.59 15 666 3352 -9.9 -12.8 79 2.9 -10.8 127 21 295.7 296.1 282.3 302.2 2.14 16 636 3707 -11.3 -15.6 70 4.3 -12.6 124 24 298.0 298.4 282.8 303.6 1.78 17 631 3767 -11.7 -15.8 72 4.1 -12.9 124 25 298.2 298.6 282.9 303.7 1.77 18 507 5408 -22.5 -22.9 97 0.4 -22.6 111 41 304.4 304.6 284.7 308.3 1.20 19 500 5510 -23.1 -24.7 87 1.6 -23.4 110 42 304.9 305.1 284.7 308.3 1.03 20 489 5672 -24.1 -28.4 68 4.3 -24.8 110 42 305.6 305.7 284.6 308.1 0.75 21 472 5929 -26.5 -27.2 94 0.7 -26.6 110 43 305.7 305.9 284.8 308.6 0.87 22 414 6860 -34.5 -36.4 83 1.9 -34.7 110 46 307.1 307.2 284.8 308.5 0.41 23 411 6911 -34.9 -39.6 62 4.7 -35.3 110 46 307.2 307.3 284.7 308.3 0.30 24 408 6962 -35.1 -78.1 0 43.0 -36.2 110 47 307.6 307.6 284.4 307.6 0.00 25 402 7065 -35.5 -51.5 18 16.0 -36.4 110 47 308.4 308.4 284.8 308.7 0.08 26 400 7100 -35.7 -55.7 11 20.0 -36.7 110 47 308.6 308.6 284.8 308.8 0.05 27 375 7548 -38.9 -59.9 9 21.0 -39.6 112 46 310.1 310.1 285.4 310.2 0.03 28 371 7622 -39.5 -55.5 17 16.0 -40.2 113 46 310.3 310.3 285.5 310.5 0.06 29 369 7659 -39.7 -43.3 68 3.6 -39.9 113 46 310.5 310.5 285.8 311.3 0.22 30 356 7904 -42.1 -48.1 52 6.0 -42.4 114 45 310.4 310.5 285.7 311.0 0.14 31 355 7923 -42.3 -45.8 69 3.5 -42.5 114 45 310.4 310.5 285.7 311.1 0.18 32 353 7961 -42.7 -50.7 41 8.0 -43.0 114 45 310.4 310.4 285.6 310.8 0.10 33 350 8019 -43.1 -49.1 52 6.0 -43.4 115 45 310.6 310.6 285.7 311.1 0.13 34 347 8077 -43.3 -69.3 4 26.0 -43.9 115 45 311.1 311.1 285.7 311.1 0.01 35 325 8518 -45.9 -59.9 19 14.0 -46.3 117 43 313.4 313.4 286.6 313.5 0.04 36 307 8897 -47.7 -68.7 7 21.0 -48.1 119 42 316.0 316.0 287.5 316.1 0.01 37 300 9050 -47.7 -67.7 8 20.0 -48.1 120 42 318.1 318.1 288.2 318.2 0.01 38 286 9363 -49.1 -69.1 8 20.0 -49.4 120 36 320.5 320.5 288.9 320.5 0.01 39 255 10119 -45.9 -74.9 2 29.0 -46.5 163 19 335.9 335.9 293.3 335.9 0.01 40 250 10250 -46.7 -74.7 3 28.0 -47.3 170 16 336.6 336.6 293.5 336.7 0.01 41 220 11096 -47.7 -77.7 2 30.0 -48.3 210 15 347.6 347.6 296.1 347.6 0.00 42 205 11565 -44.7 -77.7 1 33.0 -45.5 232 15 359.4 359.4 298.6 359.5 0.00 43 200 11730 -45.5 -78.5 1 33.0 -46.3 240 15 360.7 360.7 298.8 360.7 0.00 44 181 12391 -48.7 -79.7 2 31.0 -49.3 245 18 366.0 366.0 299.8 366.0 0.00 45 166 12962 -46.9 -79.9 1 33.0 -47.7 250 21 378.1 378.1 301.9 378.1 0.00 46 150 13630 -49.1 -82.1 1 33.0 -49.8 255 25 385.5 385.5 303.1 385.5 0.00 47 116 15294 -53.7 -84.7 1 31.0 -54.2 239 23 406.4 406.4 306.0 406.4 0.00 48 108 15755 -51.7 -84.7 1 33.0 -52.4 235 23 418.5 418.5 307.6 418.5 0.00 49 100 16250 -53.9 -84.9 1 31.0 -54.5 230 22 423.6 423.6 308.2 423.6 0.00 50 70 18540 -55.5 -86.5 1 31.0 -56.2 185 5 465.7 465.7 312.3 465.7 0.00 51 67 18818 -56.3 -86.3 1 30.0 -57.0 164 5 469.8 469.8 312.6 469.8 0.00 52 54 20190 -54.3 -86.3 1 32.0 -55.4 58 6 504.3 504.3 315.2 504.3 0.00 53 50 20680 -56.5 -87.5 1 31.0 -57.3 20 6 510.3 510.3 315.7 510.4 0.00 54 47 21072 -57.5 -87.5 1 30.0 -58.3 39 7 517.0 517.0 316.1 517.1 0.00 55 35 22956 -52.7 -85.7 1 33.0 -54.5 128 9 575.1 575.1 319.4 575.1 0.01 56 30 23950 -53.7 -85.7 1 32.0 -55.5 175 11 598.2 598.2 320.5 598.3 0.01 57 28 24390 -55.7 -86.7 1 31.0 -57.3 181 12 604.6 604.6 320.8 604.7 0.01 58 22 25935 -52.1 -86.1 1 34.0 -54.8 202 13 658.5 658.5 323.0 658.6 0.01 59 20 26550 -52.7 -85.7 1 33.0 -55.5 210 14 674.9 674.9 323.6 675.0 0.01 60 14 28853 -51.7 -85.7 1 34.0 -55.6 187 23 750.7 750.7 326.0 750.9 0.02 61 10 31020 -54.1 -87.1 1 33.0 -58.1 165 32 817.6 817.6 327.7 817.8 0.02 62 8.9 31767 -54.5 -86.5 1 32.0 -58.6 843.8 843.8 328.2 844.0 0.02 63 7.4 32964 -48.9 -84.9 1 36.0 -55.9 912.3 912.3 329.7 912.7 0.04 64 6.7 33613 -51.9 -84.9 1 33.0 -57.9 926.0 926.1 329.9 926.5 0.04 65 6.0 34331 -50.1 -85.1 1 35.0 -57.4 963.5 963.5 330.6 964.0 0.05 TRP 286 9363 -49.1 -69.1 8 20.0 -49.4 120 36 320.5 320.5 288.9 320.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5406.00 m Freezing level: 834.00 mb = 1585.51 m = 5201.74 ft Wetbulb zero: 861.85 mb = 1320.60 m = 4332.62 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 82.88 % Est. max temperature: 14.70 C = 58.46 F Sfc-Lift cond lev (LCL): 967.77 mb = 375.08 m = 1230.56 ft T: 7.64 C 700-500 lapse rate: 5.82 C/km ThetaE index: 6.20 C Layer 936.0- 925.0 mb Conv cond level (CCL): 933.97 mb = 667.16 m = 2188.82 ft Mean mixing ratio: 6.07 g/kg Conv temperature: 11.88 C = 53.38 F Cap Strength: 5.02 C Lifted Index: 5.24 C Risk: None Lifted Index @300 mb: 12.34 C Lifted Index @700 mb: 0.65 C Showalter Index: 7.47 C Risk: None Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 20.30 C K Index: 21.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 72.00 Risk: None Energy Index: 2.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.29 J/kg Max Up Vert Vel: 4.07 m/s Conv Inhibition (B-): 14.21 J/kg Cap Strength: 5.03 C Lift Cond Lev (LCL): 935.78 mb = 651.32 m = 2136.85 ft Lev Free Conv (LFC): 840.78 mb = 1520.52 m = 4988.54 ft Equ Level (EL): 800.78 mb = 1909.84 m = 6265.82 ft B at Equ Level: 7.93 J/kg Max Parcel Lev (MPL): 760.78 mb = 2316.18 m = 7598.93 ft Wind level data Storm motion: 151 at 18 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 1011 10 85 9 -9.0 -0.8 | 1 16 -0.4 -16.4 1 1000 104 95 14 -13.9 1.2 | 20 15 -5.4 -14.4 2 925 746 140 14 -9.0 10.7 | 5 5 -0.4 -4.9 3 850 1433 155 15 -6.3 13.6 | 312 3 2.2 -2.0 4 700 2968 130 17 -13.0 10.9 | 44 6 -4.4 -4.7 5 500 5510 110 42 -39.5 14.4 | 88 31 -30.9 -1.2 6 400 7100 110 47 -44.2 16.1 | 91 36 -35.6 0.5 7 300 9050 120 42 -36.4 21.0 | 101 28 -27.8 5.4 8 286 9363 120 36 -31.2 18.0 | 96 23 -22.6 2.4 9 250 10250 170 16 -2.8 15.8 | 268 6 5.8 0.2 10 200 11730 240 15 13.0 7.5 | 291 23 21.6 -8.1 11 150 13630 255 25 24.1 6.5 | 286 34 32.7 -9.1 12 100 16250 230 22 16.9 14.1 | 273 25 25.4 -1.5 13 70 18540 185 5 0.4 5.0 | 320 14 9.0 -10.6 14 50 20680 20 6 -2.1 -5.6 | 343 22 6.5 -21.2 15 30 23950 175 11 -1.0 11.0 | 301 9 7.6 -4.6 16 20 26550 210 14 7.0 12.1 | 283 16 15.6 -3.5 17 10 31020 165 32 -8.3 30.9 | 181 15 0.3 15.3 Wind Parameters Mean winds (0-6000m): 121.2 at 23.7 knts Storm direction: 151.2 at 17.8 knts Shear (0-3000m) pos: 2.5 neg: 1.2 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 45.7 deg Storm rel helicity (0-3000m) pos: 28.4 neg: -6.3 tot: 22.1 m^2/s^2 ave: 7.4 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.50 Bulk Shear: 16.60 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 ------------------------------------------------------------------------------- 500 106 14 21 13| 9.2 0.0 9.2| 23.8 -0.6 23.3 46.5 0.46| 12.6 5.8 1000 123 14 21 9| 6.5 0.0 6.5| 23.8 -4.5 19.3 19.3 0.17| 9.2 1.5 1500 133 14 16 6| 5.0 0.0 5.0| 23.9 -6.3 17.6 11.7 0.05| 7.0 0.3 2000 138 14 13 5| 3.7 0.6 4.3| 25.4 -6.3 19.1 9.5 0.14| 5.8 0.8 2500 139 15 15 5| 3.0 1.0 3.9| 26.8 -6.3 20.5 8.2 0.19| 5.1 1.0 3000 137 15 20 5| 2.5 1.2 3.7| 28.4 -6.3 22.1 7.4 0.21| 4.7 1.0 4000 133 17 43 5| 1.9 2.1 4.0| 43.0 -6.3 36.6 9.2 0.31| 4.9 1.5 5000 127 20 65 8| 1.5 2.8 4.3| 48.1 -6.5 41.5 8.3 0.26| 5.0 1.3 6000 121 24 74 12| 1.2 2.9 4.2| 52.9 -10.4 42.5 7.1 0.23| 4.8 1.1 Wrote GIF file: /home/apache/climate/data/raob//LIBR/skewt/LIBR.skewt.20200327.11.gif