UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032723.upa.cvt Date: 2300Z 27 MAR 20 Searching for LIBR... Searching the city database file for: LIBR ... Date:2300Z 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 1012 10 9.0 6.3 83 2.7 7.6 140 5 281.2 282.2 280.2 297.5 5.92 1 1005 70 11.4 6.4 71 5.0 8.8 137 6 284.1 285.2 281.7 300.8 6.00 2 1000 113 11.2 5.2 67 6.0 8.1 135 7 284.4 285.3 281.3 299.8 5.54 3 959 461 8.6 1.6 61 7.0 5.2 135 9 285.1 285.9 280.4 297.8 4.48 4 925 759 5.8 0.8 70 5.0 3.5 135 11 285.2 286.0 280.3 297.6 4.38 5 882 1146 2.6 -1.0 77 3.6 1.0 138 10 285.8 286.5 280.1 297.3 4.03 6 850 1444 0.8 -5.2 64 6.0 -1.6 140 9 287.0 287.5 279.4 295.8 3.05 7 828 1654 -0.7 -4.7 74 4.0 -2.3 143 9 287.6 288.1 280.0 297.0 3.25 8 820 1731 -1.1 -9.1 55 8.0 -4.0 144 9 287.9 288.3 279.0 294.8 2.34 9 792 2008 -2.1 -11.1 50 9.0 -5.2 147 9 289.7 290.1 279.5 295.9 2.07 10 782 2109 -2.9 -7.5 71 4.6 -4.6 149 9 289.9 290.4 280.5 298.1 2.78 11 776 2170 -2.9 -11.9 50 9.0 -5.9 149 9 290.6 290.9 279.8 296.5 1.98 12 737 2576 -6.3 -9.5 78 3.2 -7.4 155 9 291.2 291.6 280.7 298.7 2.52 13 730 2650 -5.9 -13.9 53 8.0 -8.4 156 9 292.4 292.7 280.4 297.8 1.79 14 704 2934 -7.5 -13.5 62 6.0 -9.4 159 9 293.7 294.0 281.1 299.5 1.91 15 700 2978 -7.7 -15.7 53 8.0 -10.1 160 9 294.0 294.2 280.8 298.9 1.61 16 673 3283 -10.3 -21.3 40 11.0 -13.0 156 10 294.4 294.6 280.3 297.6 1.04 17 663 3398 -11.1 -17.1 61 6.0 -12.8 154 11 294.7 295.0 281.1 299.4 1.51 18 655 3491 -11.7 -22.7 40 11.0 -14.2 153 11 295.1 295.3 280.5 298.1 0.94 19 648 3573 -12.3 -16.8 69 4.5 -13.5 152 11 295.3 295.6 281.4 300.2 1.58 20 639 3680 -12.7 -26.7 30 14.0 -15.6 151 12 296.0 296.2 280.6 298.2 0.67 21 615 3972 -14.7 -21.7 55 7.0 -16.3 147 13 297.0 297.2 281.5 300.5 1.10 22 581 4401 -16.9 -24.9 50 8.0 -18.6 141 15 299.3 299.5 282.2 302.1 0.87 23 500 5510 -25.5 -39.5 26 14.0 -27.0 125 19 301.9 302.0 282.5 302.8 0.25 24 452 6233 -31.7 -42.7 33 11.0 -32.6 120 34 303.0 303.0 282.9 303.7 0.20 25 435 6504 -32.5 -47.5 21 15.0 -33.6 119 40 305.3 305.4 283.7 305.8 0.12 26 432 6552 -32.5 -45.5 26 13.0 -33.5 118 41 305.9 306.0 284.0 306.5 0.15 27 407 6970 -35.9 -38.2 79 2.3 -36.1 116 49 306.8 306.9 284.6 308.0 0.35 28 400 7090 -37.1 -40.2 73 3.1 -37.4 115 52 306.8 306.8 284.5 307.8 0.29 29 399 7107 -37.3 -40.4 73 3.1 -37.5 115 52 306.7 306.8 284.5 307.7 0.28 30 395 7177 -37.3 -54.3 15 17.0 -38.1 114 51 307.6 307.6 284.5 307.8 0.06 31 362 7773 -41.1 -71.1 2 30.0 -41.8 110 40 310.3 310.3 285.4 310.3 0.01 32 300 9040 -44.1 -76.1 2 32.0 -44.7 100 18 323.2 323.2 289.8 323.2 0.00 33 287 9336 -44.3 -75.3 2 31.0 -44.9 124 16 327.0 327.0 290.9 327.1 0.00 34 266 9841 -46.9 -73.9 3 27.0 -47.4 165 12 330.4 330.4 291.8 330.5 0.01 35 250 10250 -47.1 -75.1 3 28.0 -47.6 245 10 336.0 336.0 293.3 336.1 0.01 36 232 10745 -45.1 -79.1 1 34.0 -45.8 248 16 346.3 346.3 295.8 346.4 0.00 37 200 11730 -46.3 -80.3 1 34.0 -47.0 255 28 359.5 359.5 298.6 359.5 0.00 38 150 13630 -48.7 -82.7 1 34.0 -49.4 260 33 386.2 386.2 303.2 386.2 0.00 39 148 13719 -47.9 -81.9 1 34.0 -48.7 260 33 389.0 389.0 303.6 389.0 0.00 40 110 15650 -55.1 -85.1 1 30.0 -55.6 260 33 409.9 409.9 306.5 409.9 0.00 41 100 16260 -54.7 -85.7 1 31.0 -55.2 260 33 422.0 422.0 308.0 422.1 0.00 42 89 17009 -52.9 -84.9 1 32.0 -53.7 265 30 439.9 439.9 309.8 440.0 0.00 43 70 18550 -55.5 -85.5 1 30.0 -56.2 275 23 465.7 465.7 312.3 465.7 0.00 44 50 20690 -55.5 -86.5 1 31.0 -56.5 210 12 512.7 512.7 315.8 512.7 0.00 45 46 21220 -56.7 -86.7 1 30.0 -57.6 217 11 522.2 522.2 316.4 522.2 0.00 46 40 22114 -53.3 -85.3 1 32.0 -54.8 230 9 552.0 552.0 318.2 552.0 0.01 47 37 22614 -54.9 -85.9 1 31.0 -56.2 237 7 560.3 560.3 318.6 560.4 0.01 48 30 23960 -53.5 -85.5 1 32.0 -55.4 255 4 598.8 598.8 320.6 598.8 0.01 49 20 26570 -52.3 -85.3 1 33.0 -55.1 160 8 676.1 676.1 323.6 676.2 0.01 50 15 28438 -50.3 -84.3 1 34.0 -54.4 177 9 740.7 740.7 325.7 740.9 0.02 51 11 30439 -55.3 -86.3 1 31.0 -58.6 194 10 791.3 791.3 327.0 791.4 0.02 52 10 31050 -53.1 -85.1 1 32.0 -57.4 200 10 821.3 821.4 327.8 821.6 0.03 53 8.8 31870 -55.3 -86.3 1 31.0 -59.2 843.4 843.4 328.2 843.6 0.03 54 7.8 32645 -52.1 -85.1 1 33.0 -57.6 885.8 885.9 329.1 886.2 0.04 55 7.0 33342 -54.3 -86.3 1 32.0 -59.2 904.6 904.6 329.5 904.9 0.03 TRP 266 9841 -46.9 -73.9 3 27.0 -47.4 165 12 330.4 330.4 291.8 330.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5397.00 m Freezing level: 838.27 mb = 1556.00 m = 5104.93 ft Wetbulb zero: 869.53 mb = 1260.89 m = 4136.74 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 54.81 % Est. max temperature: 14.38 C = 57.88 F Sfc-Lift cond lev (LCL): 971.24 mb = 355.90 m = 1167.63 ft T: 9.39 C 700-500 lapse rate: 7.03 C/km ThetaE index: 5.03 C Layer 1000.0- 828.0 mb Conv cond level (CCL): 853.00 mb = 1415.60 m = 4644.31 ft Mean mixing ratio: 4.81 g/kg Conv temperature: 14.70 C = 58.46 F Cap Strength: 4.12 C Lifted Index: 4.60 C Risk: None Lifted Index @300 mb: 17.70 C Lifted Index @700 mb: 2.65 C Showalter Index: 6.41 C Risk: None Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 20.30 C K Index: 13.10 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 1.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.19 J/kg Max Up Vert Vel: 3.52 m/s Conv Inhibition (B-): 72253.62 J/kg Cap Strength: 4.52 C Lift Cond Lev (LCL): 879.42 mb = 1169.75 m = 3837.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 166 at 9 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 1012 10 140 5 -3.2 3.8 | 11 5 -1.0 -5.3 1 1000 113 135 7 -4.9 4.9 | 33 5 -2.7 -4.2 2 925 759 135 11 -7.8 7.8 | 76 6 -5.6 -1.4 3 850 1444 140 9 -5.8 6.9 | 58 4 -3.6 -2.2 4 700 2978 160 9 -3.1 8.5 | 52 1 -0.9 -0.7 5 500 5510 125 19 -15.6 10.9 | 97 13 -13.4 1.8 6 400 7090 115 52 -47.1 22.0 | 106 47 -44.9 12.8 7 300 9040 100 18 -17.7 3.1 | 69 17 -15.5 -6.0 8 266 9841 165 12 -3.1 11.6 | 160 3 -0.9 2.4 9 250 10250 245 10 9.1 4.2 | 294 12 11.3 -4.9 10 200 11730 255 28 27.0 7.2 | 274 29 29.2 -1.9 11 150 13630 260 33 32.5 5.7 | 276 35 34.7 -3.4 12 100 16260 260 33 32.5 5.7 | 276 35 34.7 -3.4 13 70 18550 275 23 22.9 -2.0 | 294 27 25.1 -11.1 14 50 20690 210 12 6.0 10.4 | 261 8 8.2 1.2 15 30 23960 255 4 3.9 1.0 | 323 10 6.1 -8.1 16 20 26570 160 8 -2.7 7.5 | 18 2 -0.5 -1.6 17 10 31050 200 10 3.4 9.4 | 267 6 5.6 0.3 Wind Parameters Mean winds (0-6000m): 136.5 at 12.5 knts Storm direction: 166.5 at 9.4 knts Shear (0-3000m) pos: 0.7 neg: 0.8 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 48.3 deg Storm rel helicity (0-3000m) pos: 7.9 neg: -1.9 tot: 6.0 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 1.9 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.06 Bulk Shear: 3.00 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 ------------------------------------------------------------------------------- 500 135 8 42 5| 0.0 4.6 4.6| 5.9 0.0 5.9 11.9 0.99| 4.7 4.6 1000 135 9 58 5| 0.4 2.3 2.8| 7.8 -0.6 7.2 7.2 0.82| 3.4 2.8 1500 136 9 60 5| 0.4 1.5 1.9| 7.8 -1.8 6.0 4.0 0.54| 2.8 1.5 2000 138 9 60 5| 0.5 1.2 1.7| 7.9 -1.8 6.0 3.0 0.49| 2.3 1.1 2500 141 9 60 4| 0.6 0.9 1.6| 7.9 -1.8 6.0 2.4 0.44| 2.1 0.9 3000 144 9 61 4| 0.7 0.8 1.5| 7.9 -1.9 6.0 2.0 0.40| 1.9 0.8 4000 146 10 70 3| 0.5 1.2 1.7| 8.7 -1.9 6.8 1.7 0.37| 2.0 0.8 5000 142 11 82 4| 0.4 1.5 1.9| 8.7 -3.9 4.8 1.0 0.24| 2.2 0.5 6000 136 13 90 6| 0.3 2.3 2.7| 20.2 -7.0 13.2 2.2 0.19| 3.0 0.6 Wrote GIF file: /home/apache/climate/data/raob//LIBR/skewt/LIBR.skewt.20200327.23.gif