UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032611.upa.cvt Date: 1100Z 26 MAR 20 Searching for LGAT... Searching the city database file for: LGAT ... Date:1100Z 26 MAR 20 Station: LGAT WMO ident: 16716 Latitude: 37.90 Longitude: 23.73 Elevation: 15.00 ------------------------------------------------------------------------------- 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 1008 15 12.6 9.6 82 3.0 10.9 50 7 285.1 286.4 283.7 305.8 7.46 1 1000 107 12.2 9.1 81 3.1 10.4 15 8 285.4 286.6 283.6 305.6 7.26 2 925 754 6.8 6.7 99 0.1 6.8 40 18 286.3 287.4 283.4 304.9 6.66 3 915 843 6.0 5.9 99 0.1 5.9 48 18 286.3 287.4 283.1 304.2 6.37 4 905 934 6.8 3.9 82 2.9 5.4 56 19 288.1 289.0 283.0 303.9 5.59 5 850 1447 3.2 1.4 88 1.8 2.3 100 20 289.5 290.4 282.9 303.8 4.98 6 700 2998 -5.5 -5.5 100 0.0 -5.5 150 6 296.4 297.0 284.2 307.2 3.62 7 690 3111 -5.9 -6.5 96 0.6 -6.1 150 6 297.2 297.8 284.3 307.4 3.40 8 619 3958 -8.5 -11.0 82 2.5 -9.4 148 8 303.6 304.1 286.0 311.9 2.67 9 500 5580 -19.5 -21.6 83 2.1 -20.0 145 12 309.3 309.5 286.6 313.7 1.36 10 485 5806 -21.1 -23.2 83 2.1 -21.6 146 13 310.0 310.2 286.8 314.0 1.22 11 400 7200 -31.9 -34.5 78 2.6 -32.2 150 21 313.5 313.6 287.2 315.3 0.51 12 324 8649 -43.9 -48.0 64 4.1 -44.1 146 31 316.4 316.5 287.8 317.0 0.15 13 300 9160 -48.7 -52.4 65 3.7 -48.8 145 34 316.7 316.7 287.8 317.1 0.10 14 274 9747 -54.3 -56.1 80 1.8 -54.4 157 37 316.9 316.9 287.8 317.2 0.07 15 269 9864 -55.1 -58.5 66 3.4 -55.2 160 38 317.4 317.4 288.0 317.6 0.05 16 264 9983 -55.9 -57.3 84 1.4 -55.9 162 38 318.0 318.0 288.2 318.2 0.06 17 260 10080 -56.5 -58.6 77 2.1 -56.5 164 39 318.5 318.5 288.3 318.7 0.05 18 259 10105 -56.7 -59.5 70 2.8 -56.8 165 39 318.5 318.5 288.3 318.7 0.05 19 255 10203 -54.9 -70.9 12 16.0 -55.1 176 32 322.6 322.6 289.6 322.7 0.01 20 250 10330 -53.5 -77.5 4 24.0 -53.8 190 23 326.5 326.5 290.7 326.5 0.00 21 232 10813 -50.9 -77.9 3 27.0 -51.3 208 25 337.5 337.5 293.7 337.5 0.00 22 213 11369 -49.9 -79.9 2 30.0 -50.4 229 27 347.4 347.4 296.1 347.4 0.00 23 200 11780 -50.7 -80.7 2 30.0 -51.1 245 29 352.5 352.5 297.2 352.5 0.00 24 150 13660 -50.5 -82.5 1 32.0 -51.1 255 35 383.1 383.1 302.8 383.1 0.00 25 145 13881 -50.5 -82.5 1 32.0 -51.1 254 34 386.8 386.8 303.3 386.8 0.00 26 109 15719 -55.1 -85.1 1 30.0 -55.6 247 22 411.0 411.0 306.6 411.0 0.00 27 100 16270 -53.7 -84.7 1 31.0 -54.3 245 19 424.0 424.0 308.2 424.0 0.00 28 75 18096 -58.5 -86.5 2 28.0 -59.0 269 13 450.3 450.3 310.9 450.3 0.00 29 70 18530 -57.3 -87.3 1 30.0 -57.9 275 11 461.8 461.8 312.0 461.8 0.00 30 50 20660 -56.9 -86.9 1 30.0 -57.7 155 11 509.4 509.4 315.6 509.4 0.00 31 30 23920 -52.9 -85.9 1 33.0 -54.9 95 15 600.4 600.4 320.6 600.5 0.01 32 20 26530 -52.1 -85.1 1 33.0 -55.0 135 20 676.7 676.7 323.7 676.8 0.01 33 13 29326 -51.1 -85.1 1 34.0 -55.4 768.9 768.9 326.4 769.1 0.02 34 12 29845 -52.3 -85.3 1 33.0 -56.4 782.4 782.5 326.8 782.6 0.02 TRP 259 10105 -56.7 -59.5 70 2.8 -56.8 165 39 318.5 318.5 288.3 318.7 0.05 WND Sounding variables and indices 1000-500 mb thick: 5473.00 m Freezing level: 794.83 mb = 2017.48 m = 6618.96 ft Wetbulb zero: 805.24 mb = 1879.15 m = 6165.12 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 88.50 % Est. max temperature: 16.80 C = 62.23 F Sfc-Lift cond lev (LCL): 963.47 mb = 415.88 m = 1364.41 ft T: 9.62 C 700-500 lapse rate: 5.42 C/km ThetaE index: 2.02 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 931.15 mb = 698.99 m = 2293.23 ft Mean mixing ratio: 6.88 g/kg Conv temperature: 13.70 C = 56.65 F Cap Strength: 4.66 C Lifted Index: 5.97 C Risk: None Lifted Index @300 mb: 8.35 C Lifted Index @700 mb: 1.10 C Showalter Index: 6.85 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.90 C K Index: 24.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 68.80 Risk: None Energy Index: 2.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.61 J/kg Max Up Vert Vel: 3.35 m/s Conv Inhibition (B-): 0.34 J/kg Cap Strength: 5.87 C Lift Cond Lev (LCL): 935.32 mb = 661.89 m = 2171.54 ft Lev Free Conv (LFC): 920.32 mb = 795.70 m = 2610.54 ft Equ Level (EL): 910.32 mb = 885.59 m = 2905.43 ft B at Equ Level: 4.71 J/kg Max Parcel Lev (MPL): 890.32 mb = 1067.65 m = 3502.76 ft Wind level data Storm motion: 143 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 1008 15 50 7 -5.4 -4.5 | 0 12 -0.0 -11.6 1 1000 107 15 8 -2.1 -7.7 | 348 15 3.2 -14.8 2 925 754 40 18 -11.6 -13.8 | 17 22 -6.3 -20.9 3 850 1447 100 20 -19.7 3.5 | 76 15 -14.4 -3.6 4 700 2998 150 6 -3.0 5.2 | 310 3 2.3 -1.9 5 500 5580 145 12 -6.9 9.8 | 150 3 -1.6 2.7 6 400 7200 150 21 -10.5 18.2 | 155 12 -5.2 11.1 7 300 9160 145 34 -19.5 27.9 | 146 25 -14.2 20.7 8 259 10105 165 39 -10.1 37.7 | 171 31 -4.8 30.5 9 250 10330 190 23 4.0 22.7 | 211 18 9.3 15.5 10 200 11780 245 29 26.3 12.3 | 261 32 31.6 5.1 11 150 13660 255 35 33.8 9.1 | 267 39 39.1 1.9 12 100 16270 245 19 17.2 8.0 | 268 23 22.5 0.9 13 70 18530 275 11 11.0 -1.0 | 296 18 16.3 -8.1 14 50 20660 155 11 -4.6 10.0 | 193 3 0.7 2.8 15 30 23920 95 15 -14.9 1.3 | 59 11 -9.6 -5.8 16 20 26530 135 20 -14.1 14.1 | 128 11 -8.8 7.0 Wind Parameters Mean winds (0-6000m): 113.3 at 11.8 knts Storm direction: 143.3 at 8.9 knts Shear (0-3000m) pos: 3.1 neg: 1.4 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): -50.7 deg Storm rel helicity (0-3000m) pos: 146.2 neg: -10.5 tot: 135.7 m^2/s^2 ave: 45.2 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 4.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.17 Bulk Shear: 32.12 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 26 11 358 17| 0.0 8.3 8.3| 25.2 -9.9 15.2 30.4 0.22| 11.9 2.6 1000 39 14 11 18| 5.2 4.1 9.3| 83.6 -9.9 73.7 73.7 0.57| 11.9 6.8 1500 58 16 27 18| 6.9 2.8 9.6|138.4 -9.9 128.5 85.7 0.70| 12.6 8.8 2000 72 16 40 16| 5.2 2.1 7.3|145.2 -9.9 135.2 67.6 0.64| 11.1 7.2 2500 80 15 46 14| 4.0 1.7 5.7|146.2 -10.0 136.2 54.5 0.58| 10.1 5.8 3000 83 14 45 12| 3.1 1.4 4.5|146.2 -10.5 135.7 45.2 0.48| 9.3 4.5 4000 93 13 48 10| 2.3 0.9 3.2|146.2 -10.9 135.2 33.8 0.44| 7.3 3.2 5000 104 12 55 8| 1.9 0.7 2.5|146.2 -11.4 134.8 27.0 0.40| 6.0 2.4 6000 113 12 66 6| 1.7 0.6 2.3|146.3 -11.6 134.7 22.4 0.37| 5.4 2.0 Wrote GIF file: /home/apache/climate/data/raob//LGAT/skewt/LGAT.skewt.20200326.11.gif