UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032523.upa.cvt Date: 2300Z 25 MAR 20 Searching for LIBR... Searching the city database file for: LIBR ... Date:2300Z 25 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 1007 10 12.4 9.1 80 3.3 10.6 105 5 285.0 286.2 283.4 305.0 7.21 1 1000 73 12.4 8.6 78 3.8 10.3 105 9 285.5 286.8 283.4 305.1 7.02 2 925 721 7.2 2.9 74 4.3 5.1 115 21 286.7 287.6 281.8 301.1 5.10 3 912 837 6.4 0.4 65 6.0 3.6 115 22 287.0 287.8 281.0 299.3 4.31 4 850 1409 0.8 -0.1 94 0.9 0.4 115 28 287.0 287.8 281.2 299.7 4.47 5 833 1571 -0.3 -0.3 100 0.0 -0.3 119 29 287.5 288.3 281.4 300.3 4.49 6 789 2005 -1.5 -2.3 94 0.8 -1.9 128 32 290.7 291.4 282.4 302.6 4.09 7 700 2952 -5.9 -6.6 95 0.7 -6.2 150 39 296.0 296.6 283.8 305.9 3.33 8 656 3459 -8.9 -8.9 100 0.0 -8.9 148 37 298.1 298.7 284.2 307.1 2.97 9 500 5520 -20.1 -21.9 86 1.8 -20.5 140 29 308.5 308.8 286.4 312.9 1.32 10 480 5820 -21.7 -23.6 85 1.9 -22.1 137 32 310.2 310.4 286.8 314.1 1.19 11 411 6939 -30.5 -33.5 75 3.0 -30.9 127 41 312.9 313.0 287.0 314.8 0.55 12 400 7130 -32.1 -35.2 74 3.1 -32.5 125 43 313.3 313.4 287.1 315.0 0.48 13 304 9003 -48.7 -51.7 71 3.0 -48.8 139 45 315.5 315.5 287.4 315.9 0.11 14 300 9090 -49.5 -53.1 66 3.6 -49.6 140 45 315.6 315.6 287.4 315.9 0.09 15 296 9178 -50.3 -56.3 49 6.0 -50.5 141 45 315.7 315.7 287.4 315.9 0.06 16 277 9607 -54.5 -58.7 60 4.2 -54.6 146 47 315.6 315.7 287.3 315.8 0.05 17 262 9961 -57.1 -60.4 66 3.3 -57.2 150 49 316.9 316.9 287.8 317.1 0.04 18 259 10034 -56.3 -58.6 75 2.3 -56.3 156 46 319.1 319.1 288.5 319.3 0.05 19 253 10184 -54.1 -78.1 4 24.0 -54.4 169 39 324.5 324.5 290.1 324.5 0.00 20 250 10260 -54.5 -70.5 12 16.0 -54.7 175 36 325.0 325.0 290.3 325.1 0.01 21 209 11414 -49.3 -80.3 1 31.0 -49.8 191 18 350.3 350.3 296.7 350.3 0.00 22 200 11700 -50.5 -80.5 2 30.0 -51.0 195 13 352.8 352.8 297.3 352.8 0.00 23 150 13580 -49.9 -81.9 1 32.0 -50.5 215 20 384.1 384.1 302.9 384.1 0.00 24 100 16210 -52.1 -84.1 1 32.0 -52.8 235 11 427.1 427.1 308.5 427.1 0.00 25 85 17256 -54.5 -84.5 1 30.0 -55.2 185 10 442.5 442.5 310.1 442.5 0.00 26 77 17891 -52.9 -84.9 1 32.0 -53.8 154 10 458.5 458.5 311.7 458.6 0.00 27 70 18500 -57.1 -86.1 1 29.0 -57.7 125 9 462.2 462.2 312.0 462.2 0.00 28 69 18591 -57.5 -86.5 1 29.0 -58.0 124 9 463.3 463.3 312.1 463.3 0.00 29 64 19070 -54.3 -85.3 1 31.0 -55.2 116 8 480.4 480.4 313.5 480.4 0.00 30 55 20036 -57.1 -86.1 1 29.0 -57.8 100 5 495.2 495.2 314.6 495.3 0.00 31 50 20640 -56.7 -86.7 1 30.0 -57.5 90 4 509.9 509.9 315.7 509.9 0.00 32 41 21902 -53.7 -85.7 1 32.0 -55.1 98 8 547.1 547.1 317.9 547.2 0.01 33 30 23900 -54.7 -85.7 1 31.0 -56.3 110 14 595.5 595.5 320.4 595.6 0.01 34 28 24341 -54.7 -85.7 1 31.0 -56.4 607.4 607.4 320.9 607.4 0.01 TRP 262 9961 -57.1 -60.4 66 3.3 -57.2 150 49 316.9 316.9 287.8 317.1 0.04 WND Sounding variables and indices 1000-500 mb thick: 5447.00 m Freezing level: 837.64 mb = 1526.98 m = 5009.72 ft Wetbulb zero: 841.02 mb = 1494.27 m = 4902.39 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 90.13 % Est. max temperature: 14.42 C = 57.95 F Sfc-Lift cond lev (LCL): 958.12 mb = 428.56 m = 1406.03 ft T: 9.55 C 700-500 lapse rate: 5.53 C/km ThetaE index: 5.79 C Layer 925.0- 850.0 mb Conv cond level (CCL): 887.78 mb = 1055.84 m = 3464.00 ft Mean mixing ratio: 5.85 g/kg Conv temperature: 14.44 C = 57.99 F Cap Strength: 2.51 C Lifted Index: 7.01 C Risk: None Lifted Index @300 mb: 9.31 C Lifted Index @700 mb: 2.05 C Showalter Index: 9.06 C Risk: None Total Totals Index: 40.90 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 20.00 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 85.00 Risk: None Energy Index: 2.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.88 J/kg Max Up Vert Vel: 6.61 m/s Conv Inhibition (B-): 8.71 J/kg Cap Strength: 6.72 C Lift Cond Lev (LCL): 898.61 mb = 957.40 m = 3141.03 ft Lev Free Conv (LFC): 873.61 mb = 1186.52 m = 3892.75 ft Equ Level (EL): 793.61 mb = 1958.54 m = 6425.57 ft B at Equ Level: 21.31 J/kg Max Parcel Lev (MPL): 723.61 mb = 2689.57 m = 8823.94 ft Wind level data Storm motion: 168 at 23 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 1007 10 105 5 -4.8 1.3 | 360 21 0.0 -21.0 1 1000 73 105 9 -8.7 2.3 | 11 20 -3.9 -19.9 2 925 721 115 21 -19.0 8.9 | 47 20 -14.2 -13.4 3 850 1409 115 28 -25.4 11.8 | 63 23 -20.5 -10.4 4 700 2952 150 39 -19.5 33.8 | 128 19 -14.7 11.5 5 500 5520 140 29 -18.6 22.2 | 90 14 -13.8 -0.1 6 400 7130 125 43 -35.2 24.7 | 94 30 -30.4 2.4 7 300 9090 140 45 -28.9 34.5 | 117 27 -24.1 12.2 8 262 9961 150 49 -24.5 42.4 | 136 28 -19.7 20.2 9 250 10260 175 36 -3.1 35.9 | 187 14 1.7 13.6 10 200 11700 195 13 3.4 12.6 | 320 13 8.2 -9.7 11 150 13580 215 20 11.5 16.4 | 290 17 16.3 -5.9 12 100 16210 235 11 9.0 6.3 | 319 21 13.9 -16.0 13 70 18500 125 9 -7.4 5.2 | 8 17 -2.5 -17.1 14 50 20640 90 4 -4.0 0.0 | 358 22 0.8 -22.3 15 30 23900 110 14 -13.2 4.8 | 25 19 -8.3 -17.5 Wind Parameters Mean winds (0-6000m): 137.7 at 30.4 knts Storm direction: 167.7 at 22.8 knts Shear (0-3000m) pos: 6.1 neg: 0.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 127.4 deg Storm rel helicity (0-3000m) pos: 237.5 neg: 0.0 tot: 237.5 m^2/s^2 ave: 79.2 10^-3 m/s^2 rel: 0.96 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 7.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.40 Bulk Shear: 55.29 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 ------------------------------------------------------------------------------- 500 109 12 20 19| 12.5 0.0 12.5| 64.0 0.0 64.0 128.0 0.99| 12.6 12.5 1000 113 17 34 19| 9.8 0.0 9.8| 98.9 0.0 98.9 98.9 0.98| 9.9 9.7 1500 114 20 43 19| 8.2 0.0 8.2|126.1 0.0 126.1 84.1 0.95| 8.4 8.1 2000 117 23 52 19| 7.1 0.0 7.1|164.1 0.0 164.1 82.1 0.95| 8.1 7.8 2500 122 25 61 19| 6.6 0.0 6.6|202.8 0.0 202.8 81.1 0.96| 8.1 7.7 3000 129 27 72 17| 6.1 0.0 6.1|237.5 0.0 237.5 79.2 0.96| 7.9 7.7 4000 135 29 84 16| 4.6 0.6 5.1|237.5 -18.2 219.3 54.8 0.80| 6.6 5.2 5000 137 30 90 16| 3.6 0.9 4.6|237.5 -34.9 202.6 40.5 0.66| 5.7 3.8 6000 138 30 91 16| 3.0 0.9 3.9|242.7 -42.8 199.9 33.3 0.57| 5.4 3.1 Wrote GIF file: /home/apache/climate/data/raob//LIBR/skewt/LIBR.skewt.20200325.23.gif