UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031911.upa.cvt Date: 1100Z 19 MAR 20 Searching for LIBR... Searching the city database file for: LIBR ... Date:1100Z 19 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 1024 10 16.4 11.8 74 4.6 13.7 75 6 287.6 289.1 285.8 311.4 8.51 1 1000 215 14.6 10.0 74 4.6 11.9 130 5 287.8 289.1 285.1 309.4 7.72 2 986 334 14.4 6.4 59 8.0 10.0 147 5 288.7 289.8 283.8 306.1 6.12 3 925 869 9.2 5.6 78 3.6 7.3 225 5 288.7 289.8 283.9 306.2 6.17 4 892 1169 6.4 5.0 91 1.4 5.6 212 5 288.8 289.9 283.9 306.3 6.14 5 871 1364 5.6 -1.4 61 7.0 2.4 204 6 290.0 290.7 282.0 301.5 3.96 6 857 1497 5.0 -7.0 41 12.0 0.2 198 6 290.7 291.2 280.7 298.5 2.63 7 850 1564 4.4 -6.6 45 11.0 -0.0 195 6 290.8 291.2 280.8 298.8 2.74 8 789 2164 -1.1 -10.1 50 9.0 -4.3 153 6 291.1 291.5 280.4 297.8 2.25 9 785 2205 0.0 -26.0 12 26.0 -6.4 150 6 292.7 292.8 278.9 294.6 0.58 10 781 2246 0.6 -28.4 9 29.0 -6.2 147 6 293.8 293.9 279.3 295.3 0.47 11 780 2256 0.6 -28.4 9 29.0 -6.2 146 6 293.9 294.0 279.3 295.4 0.47 12 700 3118 -3.3 -35.3 6 32.0 -9.6 85 5 298.8 298.9 281.2 299.8 0.27 13 639 3834 -6.5 -45.5 3 39.0 -12.4 74 9 303.1 303.1 282.8 303.5 0.10 14 626 3994 -6.3 -45.3 3 39.0 -12.3 72 10 305.1 305.1 283.6 305.5 0.11 15 500 5700 -21.3 -39.3 18 18.0 -23.6 45 20 307.1 307.1 284.5 308.0 0.25 16 493 5804 -22.3 -39.3 20 17.0 -24.4 46 20 307.1 307.1 284.5 308.0 0.26 17 464 6247 -24.3 -53.3 5 29.0 -26.6 48 22 310.0 310.0 285.4 310.2 0.06 18 400 7310 -33.1 -58.1 6 25.0 -34.4 55 27 312.0 312.0 286.1 312.1 0.04 19 359 8058 -39.5 -58.5 12 19.0 -40.2 66 34 313.2 313.2 286.5 313.3 0.04 20 300 9260 -48.7 -62.7 18 14.0 -49.0 85 46 316.7 316.7 287.7 316.8 0.03 21 289 9506 -50.7 -62.7 23 12.0 -51.0 82 44 317.3 317.3 287.9 317.4 0.03 22 278 9758 -52.7 -67.7 15 15.0 -52.9 79 41 317.9 317.9 288.1 318.0 0.02 23 250 10440 -56.9 -72.9 12 16.0 -57.1 70 34 321.5 321.5 289.2 321.5 0.01 24 225 11099 -60.1 -73.1 17 13.0 -60.2 70 27 326.4 326.4 290.7 326.4 0.01 25 207 11616 -61.1 -75.1 14 14.0 -61.2 28 15 332.7 332.7 292.4 332.7 0.01 26 200 11830 -58.1 -82.1 3 24.0 -58.3 10 10 340.8 340.8 294.5 340.8 0.00 27 186 12291 -55.7 -83.7 2 28.0 -56.0 6 11 351.8 351.8 297.0 351.8 0.00 28 150 13670 -53.9 -84.9 1 31.0 -54.3 355 14 377.2 377.2 301.8 377.2 0.00 29 100 16250 -54.9 -85.9 1 31.0 -55.5 345 18 421.7 421.7 307.9 421.7 0.00 30 70 18520 -56.7 -86.7 1 30.0 -57.3 10 4 463.1 463.1 312.0 463.1 0.00 31 50 20650 -57.5 -87.5 1 30.0 -58.3 115 10 508.0 508.0 315.5 508.0 0.00 32 46 21175 -58.1 -88.1 1 30.0 -58.9 115 11 518.8 518.8 316.2 518.8 0.00 33 30 23880 -55.7 -86.7 1 31.0 -57.2 115 14 592.8 592.8 320.3 592.8 0.01 34 20 26470 -54.5 -86.5 1 32.0 -56.8 105 9 669.4 669.4 323.4 669.4 0.01 35 16 27897 -54.9 -86.9 1 32.0 -57.6 99 10 712.2 712.2 324.8 712.3 0.01 36 10 30940 -49.1 -85.1 1 36.0 -54.9 85 13 836.3 836.3 328.1 836.5 0.03 37 7.7 32670 -45.3 -84.3 0 39.0 -53.9 916.5 916.5 329.7 916.9 0.04 TRP 225 11099 -60.1 -73.1 17 13.0 -60.2 70 27 326.4 326.4 290.7 326.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5485.00 m Freezing level: 801.20 mb = 2043.96 m = 6705.81 ft Freezing level: 785.00 mb = 2204.56 m = 7232.72 ft Freezing level: 767.69 mb = 2388.44 m = 7836.00 ft Wetbulb zero: 851.16 mb = 1552.87 m = 5094.65 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 28.66 % Est. max temperature: 18.64 C = 65.55 F Sfc-Lift cond lev (LCL): 956.06 mb = 592.44 m = 1943.67 ft T: 11.89 C 700-500 lapse rate: 6.97 C/km ThetaE index: 7.75 C Layer 871.0- 850.0 mb Conv cond level (CCL): 885.44 mb = 1229.56 m = 4033.94 ft Mean mixing ratio: 6.71 g/kg Conv temperature: 18.01 C = 64.42 F Cap Strength: 4.99 C Lifted Index: 2.70 C Risk: None Lifted Index @300 mb: 6.83 C Lifted Index @700 mb: 2.13 C Showalter Index: 8.45 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 14.70 C K Index: -12.90 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 1.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.35 J/kg Max Up Vert Vel: 6.06 m/s Conv Inhibition (B-): 17.58 J/kg Cap Strength: 4.97 C Lift Cond Lev (LCL): 895.86 mb = 1133.29 m = 3718.09 ft Lev Free Conv (LFC): 830.86 mb = 1747.44 m = 5733.00 ft Equ Level (EL): 780.86 mb = 2246.91 m = 7371.65 ft B at Equ Level: 17.90 J/kg Max Parcel Lev (MPL): 730.86 mb = 2774.22 m = 9101.65 ft Wind level data Storm motion: 96 at 7 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 1024 10 75 6 -5.8 -1.6 | 332 3 1.2 -2.3 1 1000 215 130 5 -3.8 3.2 | 231 4 3.1 2.5 2 925 869 225 5 3.5 3.5 | 255 11 10.5 2.8 3 850 1564 195 6 1.6 5.8 | 239 10 8.5 5.1 4 700 3118 85 5 -5.0 -0.4 | 300 2 2.0 -1.1 5 500 5700 45 20 -14.1 -14.1 | 26 16 -7.2 -14.8 6 400 7310 55 27 -22.1 -15.5 | 43 22 -15.1 -16.2 7 300 9260 85 46 -45.8 -4.0 | 83 39 -38.8 -4.7 8 250 10440 70 34 -31.9 -11.6 | 64 28 -25.0 -12.3 9 225 11099 70 27 -25.4 -9.2 | 62 21 -18.4 -9.9 10 200 11830 10 10 -1.7 -9.8 | 334 12 5.2 -10.6 11 150 13670 355 14 1.2 -13.9 | 331 17 8.2 -14.7 12 100 16250 345 18 4.7 -17.4 | 327 22 11.6 -18.1 13 70 18520 10 4 -0.7 -3.9 | 306 8 6.3 -4.6 14 50 20650 115 10 -9.1 4.2 | 149 4 -2.1 3.5 15 30 23880 115 14 -12.7 5.9 | 132 8 -5.7 5.2 16 20 26470 105 9 -8.7 2.3 | 133 2 -1.7 1.6 17 10 30940 85 13 -13.0 -1.1 | 73 6 -6.0 -1.8 Wind Parameters Mean winds (0-6000m): 65.8 at 9.4 knts Storm direction: 95.8 at 7.0 knts Shear (0-3000m) pos: 1.8 neg: 1.6 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): -48.5 deg Storm rel helicity (0-3000m) pos: 10.1 neg: -13.9 tot: -3.8 m^2/s^2 ave: -1.3 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 4.6 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.92 Bulk Shear: 9.56 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 ------------------------------------------------------------------------------- 500 130 5 229 4| 8.6 0.0 8.6| 1.2 -1.9 -0.7 -1.4 -0.36| 9.6 -3.5 1000 169 5 234 7| 5.5 0.0 5.5| 8.5 -3.0 5.5 5.5 -0.06| 7.3 -0.4 1500 187 5 239 9| 3.7 0.8 4.4| 8.5 -8.8 -0.2 -0.2 -0.18| 5.6 -1.0 2000 185 5 238 9| 2.7 1.3 4.1| 8.5 -13.2 -4.6 -2.3 -0.24| 5.1 -1.2 2500 177 5 235 8| 2.2 1.6 3.7| 8.7 -13.9 -5.2 -2.1 -0.22| 4.8 -1.0 3000 170 5 232 8| 1.8 1.6 3.4| 10.1 -13.9 -3.8 -1.3 -0.11| 4.6 -0.5 4000 135 6 219 4| 1.4 1.9 3.3| 12.7 -13.9 -1.2 -0.3 0.04| 4.2 0.2 5000 92 7 40 1| 1.1 2.2 3.3| 13.0 -15.4 -2.4 -0.5 0.03| 4.1 0.1 6000 66 9 19 5| 0.9 2.3 3.2| 17.8 -21.7 -3.9 -0.7 0.01| 4.0 0.0 Wrote GIF file: /home/apache/climate/data/raob//LIBR/skewt/LIBR.skewt.20200319.11.gif