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 LGAT... Searching the city database file for: LGAT ... Date:1100Z 19 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 1020 15 14.8 -2.2 31 17.0 7.1 360 7 286.3 286.9 279.3 295.5 3.18 1 1005 160 11.4 -3.6 35 15.0 5.0 11 17 284.1 284.6 277.9 292.5 2.91 2 1000 209 11.4 -2.6 37 14.0 5.2 15 20 284.5 285.1 278.4 293.6 3.15 3 925 855 5.2 -3.8 52 9.0 1.5 10 12 284.6 285.2 278.4 293.5 3.12 4 850 1537 -1.5 -5.3 75 3.8 -3.0 20 16 284.6 285.1 278.3 293.3 3.03 5 839 1640 -2.5 -5.2 82 2.7 -3.6 20 17 284.6 285.1 278.3 293.4 3.09 6 831 1716 -3.1 -7.9 69 4.8 -4.8 20 17 284.7 285.2 277.7 292.1 2.53 7 824 1783 -3.3 -13.3 46 10.0 -6.4 20 17 285.2 285.5 276.7 290.1 1.66 8 781 2205 -4.3 -42.3 3 38.0 -10.1 20 19 288.5 288.6 276.1 288.9 0.12 9 753 2491 -6.1 -21.1 29 15.0 -9.9 20 21 289.6 289.8 277.9 292.5 0.94 10 706 2994 -6.5 -28.5 16 22.0 -11.2 20 24 294.6 294.7 279.7 296.2 0.52 11 700 3061 -6.9 -27.9 17 21.0 -11.4 20 24 294.8 294.9 279.8 296.6 0.55 12 624 3946 -12.5 -36.5 12 24.0 -16.3 15 26 298.3 298.3 281.0 299.2 0.27 13 500 5590 -26.5 -49.5 10 23.0 -28.2 5 31 300.7 300.7 281.8 301.0 0.08 14 484 5824 -28.7 -50.7 10 22.0 -30.2 360 30 300.8 300.8 281.8 301.1 0.08 15 437 6551 -32.5 -60.5 4 28.0 -33.8 344 27 304.9 304.9 283.4 305.0 0.03 16 400 7170 -36.5 -62.5 5 26.0 -37.5 330 24 307.6 307.6 284.4 307.6 0.02 17 382 7488 -37.9 -64.9 4 27.0 -38.8 333 25 309.8 309.8 285.2 309.8 0.02 18 339 8299 -44.7 -66.7 7 22.0 -45.2 342 27 311.3 311.3 285.8 311.3 0.01 19 300 9110 -48.1 -70.1 6 22.0 -48.5 350 30 317.6 317.6 287.9 317.6 0.01 20 299 9132 -48.3 -70.3 6 22.0 -48.7 350 30 317.6 317.6 287.9 317.6 0.01 21 250 10300 -50.3 -74.3 4 24.0 -50.7 345 21 331.3 331.3 292.1 331.3 0.01 22 233 10758 -52.5 -76.5 4 24.0 -52.8 335 23 334.7 334.7 293.0 334.7 0.00 23 214 11310 -50.7 -81.7 1 31.0 -51.1 338 32 345.7 345.7 295.7 345.7 0.00 24 200 11750 -52.3 -81.3 2 29.0 -52.7 340 39 349.9 349.9 296.6 350.0 0.00 25 183 12325 -53.3 -82.3 2 29.0 -53.7 328 34 357.3 357.3 298.2 357.3 0.00 26 164 13039 -49.7 -82.7 1 33.0 -50.3 312 27 374.7 374.7 301.4 374.8 0.00 27 150 13620 -52.9 -82.9 1 30.0 -53.4 300 22 378.9 378.9 302.1 378.9 0.00 28 148 13707 -53.5 -83.5 1 30.0 -53.9 300 22 379.3 379.3 302.1 379.4 0.00 29 107 15794 -53.7 -84.7 1 31.0 -54.3 308 20 415.8 415.8 307.2 415.9 0.00 30 100 16230 -53.1 -84.1 1 31.0 -53.8 310 20 425.1 425.1 308.3 425.1 0.00 31 83 17423 -57.7 -86.7 1 29.0 -58.2 281 13 439.0 439.0 309.8 439.0 0.00 32 71 18410 -58.5 -87.5 1 29.0 -59.0 257 7 457.4 457.4 311.5 457.4 0.00 33 70 18500 -57.5 -86.5 1 29.0 -58.0 255 6 461.4 461.4 311.9 461.4 0.00 34 59 19576 -55.9 -86.9 1 31.0 -56.7 191 5 488.1 488.1 314.1 488.1 0.00 35 50 20620 -57.3 -87.3 1 30.0 -58.1 130 5 508.4 508.4 315.5 508.5 0.00 36 47 21009 -59.3 -88.3 1 29.0 -60.0 126 5 512.7 512.7 315.8 512.7 0.00 37 42 21719 -55.9 -86.9 1 31.0 -57.0 118 6 537.9 537.9 317.4 537.9 0.00 38 35 22872 -58.3 -87.3 1 29.0 -59.3 106 8 560.4 560.4 318.6 560.5 0.01 39 32 23440 -55.3 -86.3 1 31.0 -56.8 99 8 583.0 583.0 319.8 583.1 0.01 40 30 23850 -56.5 -86.5 1 30.0 -57.9 95 9 590.6 590.6 320.2 590.7 0.01 41 28 24289 -57.1 -87.1 1 30.0 -58.5 107 8 600.7 600.7 320.6 600.8 0.01 42 20 26430 -55.9 -86.9 1 31.0 -57.9 165 3 665.1 665.1 323.3 665.1 0.01 43 16 27859 -54.3 -86.3 1 32.0 -57.1 179 5 714.1 714.1 324.9 714.2 0.01 44 14 28715 -55.3 -86.3 1 31.0 -58.1 188 6 738.5 738.5 325.6 738.7 0.02 45 12 29712 -50.1 -84.1 1 34.0 -54.9 198 7 790.2 790.2 327.0 790.5 0.03 46 10 30910 -48.1 -83.1 1 35.0 -54.4 210 9 840.0 840.0 328.2 840.4 0.04 47 9.1 31529 -49.7 -83.7 1 34.0 -55.6 856.8 856.9 328.5 857.2 0.04 48 8.5 31980 -45.7 -83.7 1 38.0 -53.7 889.3 889.4 329.2 889.8 0.04 TRP 233 10758 -52.5 -76.5 4 24.0 -52.8 335 23 334.7 334.7 293.0 334.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5381.00 m Freezing level: 866.79 mb = 1384.31 m = 4541.66 ft Wetbulb zero: 900.00 mb = 1076.03 m = 3530.23 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 27.02 % Est. max temperature: 13.07 C = 55.53 F Sfc-Lift cond lev (LCL): 788.44 mb = 2130.49 m = 6989.71 ft T: -4.12 C 700-500 lapse rate: 7.75 C/km ThetaE index: 4.49 C Layer 831.0- 753.0 mb Conv cond level (CCL): 688.72 mb = 3186.17 m = 10453.18 ft Mean mixing ratio: 3.12 g/kg Conv temperature: 23.87 C = 74.96 F Cap Strength: 7.46 C Lifted Index: 7.05 C Risk: None Lifted Index @300 mb: 17.04 C Lifted Index @700 mb: 6.38 C Showalter Index: 7.29 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.00 C Cross Totals Index: 21.20 C K Index: -1.30 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 1.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.41 J/kg Max Up Vert Vel: 2.97 m/s Conv Inhibition (B-): 61593.68 J/kg Cap Strength: 7.47 C Lift Cond Lev (LCL): 804.15 mb = 1975.03 m = 6479.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 43 at 17 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 1020 15 360 7 -0.0 -7.0 | 244 13 11.6 5.5 1 1000 209 15 20 -5.2 -19.3 | 317 9 6.4 -6.8 2 925 855 10 12 -2.1 -11.8 | 266 10 9.5 0.7 3 850 1537 20 16 -5.5 -15.0 | 292 7 6.1 -2.5 4 700 3061 20 24 -8.2 -22.6 | 341 11 3.4 -10.0 5 500 5590 5 31 -2.7 -30.9 | 334 20 8.9 -18.3 6 400 7170 330 24 12.0 -20.8 | 289 25 23.6 -8.2 7 300 9110 350 30 5.2 -29.5 | 315 24 16.8 -17.0 8 250 10300 345 21 5.4 -20.3 | 294 19 17.0 -7.7 9 233 10758 335 23 9.7 -20.8 | 291 23 21.3 -8.3 10 200 11750 340 39 13.3 -36.6 | 314 35 24.9 -24.1 11 150 13620 300 22 19.1 -11.0 | 267 31 30.7 1.5 12 100 16230 310 20 15.3 -12.9 | 271 27 26.9 -0.3 13 70 18500 255 6 5.8 1.6 | 231 22 17.4 14.1 14 50 20620 130 5 -3.8 3.2 | 206 18 7.8 15.8 15 30 23850 95 9 -9.0 0.8 | 191 14 2.6 13.3 16 20 26430 165 3 -0.8 2.9 | 215 19 10.8 15.4 17 10 30910 210 9 4.5 7.8 | 218 26 16.1 20.3 Wind Parameters Mean winds (0-6000m): 12.8 at 22.8 knts Storm direction: 42.8 at 17.1 knts Shear (0-3000m) pos: 2.6 neg: 0.3 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 96.0 deg Storm rel helicity (0-3000m) pos: 53.6 neg: -17.8 tot: 35.8 m^2/s^2 ave: 11.9 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.84 Bulk Shear: 5.25 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 13 16 294 9| 9.8 0.0 9.8| 33.0 -8.7 24.3 48.6 0.53| 17.9 9.5 1000 13 15 284 9| 4.9 1.7 6.6| 34.2 -17.8 16.4 16.4 0.27| 11.3 3.0 1500 14 15 283 8| 4.4 1.1 5.5| 39.8 -17.8 22.0 14.6 0.34| 8.8 2.9 2000 16 15 287 8| 3.9 0.8 4.8| 44.4 -17.8 26.6 13.3 0.40| 7.2 2.9 2500 17 16 294 8| 3.2 0.1 3.3| 49.0 -17.8 31.2 12.5 0.43| 6.3 2.8 3000 18 17 302 8| 2.6 0.3 3.0| 53.6 -17.8 35.8 11.9 0.46| 5.7 2.6 4000 17 19 315 8| 2.0 0.7 2.6| 54.0 -19.2 34.8 8.7 0.40| 4.8 1.9 5000 16 21 323 10| 1.6 0.9 2.5| 54.0 -23.1 30.9 6.2 0.34| 4.2 1.4 6000 13 23 326 12| 1.3 1.1 2.4| 54.0 -55.2 -1.2 -0.2 0.17| 4.2 0.7 Wrote GIF file: /home/apache/climate/data/raob//LGAT/skewt/LGAT.skewt.20200319.11.gif