UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032811.upa.cvt Date: 1100Z 28 MAR 20 Searching for LGAT... Searching the city database file for: LGAT ... Date:1100Z 28 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 16.8 6.8 52 10.0 11.3 220 6 289.3 290.4 284.1 306.8 6.15 1 1000 109 13.2 2.2 47 11.0 7.8 190 4 286.4 287.1 280.9 299.1 4.48 2 932 698 8.0 0.0 57 8.0 4.3 172 3 286.9 287.6 280.7 298.6 4.10 3 925 760 7.6 -2.4 49 10.0 3.2 170 3 287.1 287.7 280.0 297.0 3.46 4 850 1449 1.8 -2.4 74 4.2 -0.0 225 5 288.0 288.7 280.8 298.9 3.77 5 751 2436 -5.3 -6.0 95 0.7 -5.6 244 15 290.7 291.3 281.4 300.2 3.25 6 743 2520 -3.9 -15.9 39 12.0 -7.5 246 15 293.1 293.4 280.3 297.7 1.49 7 700 2989 -6.3 -20.3 32 14.0 -10.1 255 20 295.5 295.7 280.8 298.9 1.09 8 643 3647 -10.5 -31.5 16 21.0 -14.5 258 22 298.0 298.1 281.1 299.4 0.43 9 619 3938 -11.9 -27.9 25 16.0 -15.2 259 22 299.7 299.8 282.1 301.7 0.62 10 582 4405 -15.9 -25.9 42 10.0 -18.0 260 23 300.3 300.5 282.5 302.9 0.80 11 500 5530 -24.1 -39.1 24 15.0 -25.8 265 26 303.7 303.7 283.2 304.6 0.26 12 499 5545 -24.1 -39.1 24 15.0 -25.8 265 26 303.8 303.9 283.3 304.7 0.26 13 450 6294 -27.1 -59.1 3 32.0 -29.0 265 44 309.2 309.2 285.1 309.3 0.03 14 400 7130 -34.3 -55.3 10 21.0 -35.4 265 64 310.4 310.4 285.5 310.6 0.05 15 385 7396 -36.3 -56.3 11 20.0 -37.2 265 67 311.2 311.2 285.8 311.4 0.05 16 363 7802 -38.1 -60.5 8 22.4 -38.9 265 71 314.1 314.1 286.8 314.2 0.03 17 349 8072 -39.3 -63.3 6 24.0 -40.1 265 69 316.0 316.0 287.5 316.1 0.02 18 300 9090 -47.1 -58.1 27 11.0 -47.4 265 61 319.0 319.0 288.5 319.2 0.05 19 284 9452 -49.1 -62.1 21 13.0 -49.4 255 55 321.1 321.1 289.1 321.3 0.03 20 254 10186 -49.7 -72.7 5 23.0 -50.1 259 46 330.7 330.7 291.9 330.7 0.01 21 250 10290 -48.9 -73.9 4 25.0 -49.3 260 45 333.4 333.4 292.6 333.4 0.01 22 239 10589 -45.3 -76.3 2 31.0 -46.0 260 46 343.1 343.1 295.1 343.1 0.01 23 210 11454 -44.9 -78.9 1 34.0 -45.7 260 47 356.7 356.7 298.0 356.7 0.00 24 200 11780 -46.5 -79.5 1 33.0 -47.2 260 48 359.1 359.1 298.5 359.2 0.00 25 150 13680 -48.1 -82.1 1 34.0 -48.9 255 47 387.2 387.2 303.3 387.2 0.00 26 140 14133 -48.5 -81.5 1 33.0 -49.3 256 44 394.2 394.2 304.4 394.2 0.00 27 105 15982 -57.5 -86.5 1 29.0 -57.9 259 33 410.9 410.9 306.6 410.9 0.00 28 100 16290 -57.3 -86.3 1 29.0 -57.7 260 31 417.0 417.0 307.4 417.0 0.00 29 93 16749 -58.3 -86.3 2 28.0 -58.7 258 27 423.8 423.8 308.2 423.8 0.00 30 90 16958 -53.9 -85.9 1 32.0 -54.6 257 25 436.5 436.5 309.5 436.6 0.00 31 70 18550 -60.5 -86.5 2 26.0 -60.9 250 12 455.0 455.0 311.3 455.0 0.00 32 68 18729 -61.7 -87.7 2 26.0 -62.0 245 11 456.2 456.2 311.4 456.2 0.00 33 65 19010 -58.1 -87.1 1 29.0 -58.7 237 10 469.9 469.9 312.6 470.0 0.00 34 60 19513 -57.5 -86.5 1 29.0 -58.2 223 7 482.2 482.2 313.6 482.2 0.00 35 50 20660 -57.7 -86.7 1 29.0 -58.5 190 1 507.5 507.5 315.5 507.5 0.00 36 30 23930 -53.3 -85.3 1 32.0 -55.2 110 12 599.3 599.3 320.6 599.4 0.01 37 26 24853 -52.3 -84.3 1 32.0 -54.6 71 8 627.2 627.2 321.8 627.3 0.01 38 24 25369 -53.5 -85.5 1 32.0 -55.7 49 5 638.2 638.3 322.2 638.3 0.01 39 20 26550 -50.3 -84.3 1 34.0 -53.7 0 0 682.2 682.2 323.9 682.3 0.02 40 18 27239 -49.7 -83.7 1 34.0 -53.5 705.0 705.0 324.6 705.1 0.02 41 11 30442 -52.5 -85.5 1 33.0 -56.8 801.4 801.4 327.3 801.6 0.02 TRP 284 9452 -49.1 -62.1 21 13.0 -49.4 255 55 321.1 321.1 289.1 321.3 0.03 WND 363 7802 -38.1 -60.5 8 22.4 -38.9 265 71 314.1 314.1 286.8 314.2 0.03 Sounding variables and indices 1000-500 mb thick: 5421.00 m Freezing level: 824.90 mb = 1699.12 m = 5574.46 ft Wetbulb zero: 850.90 mb = 1440.34 m = 4725.48 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 46.75 % Est. max temperature: 15.44 C = 59.79 F Sfc-Lift cond lev (LCL): 867.75 mb = 1280.56 m = 4201.27 ft T: 3.22 C 700-500 lapse rate: 7.01 C/km ThetaE index: 9.74 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 797.60 mb = 1955.94 m = 6417.06 ft Mean mixing ratio: 4.19 g/kg Conv temperature: 16.94 C = 62.49 F Cap Strength: 5.13 C Lifted Index: 5.70 C Risk: None Lifted Index @300 mb: 14.40 C Lifted Index @700 mb: 3.82 C Showalter Index: 5.65 C Risk: None Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 21.70 C K Index: 9.50 Risk: None Sweat Index: 36.00 Risk: None Energy Index: 1.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.50 J/kg Max Up Vert Vel: 3.00 m/s Conv Inhibition (B-): 54832.48 J/kg Cap Strength: 5.56 C Lift Cond Lev (LCL): 828.54 mb = 1652.69 m = 5422.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 at 13 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 15 220 6 3.9 4.6 | 135 12 -8.2 8.2 1 1000 109 190 4 0.7 3.9 | 124 14 -11.4 7.5 2 925 760 170 3 -0.5 3.0 | 118 14 -12.6 6.5 3 850 1449 225 5 3.5 3.5 | 130 11 -8.5 7.1 4 700 2989 255 20 19.3 5.2 | 220 11 7.3 8.8 5 500 5530 265 26 25.9 2.3 | 247 15 13.9 5.9 6 400 7130 265 64 63.8 5.6 | 260 53 51.7 9.2 7 363 7802 265 71 70.7 6.2 | 261 59 58.7 9.8 8 300 9090 265 61 60.8 5.3 | 260 50 48.7 8.9 9 284 9452 255 55 53.1 14.2 | 247 45 41.1 17.8 10 250 10290 260 45 44.3 7.8 | 251 34 32.3 11.4 11 200 11780 260 48 47.3 8.3 | 251 37 35.2 11.9 12 150 13680 255 47 45.4 12.2 | 245 37 33.3 15.8 13 100 16290 260 31 30.5 5.4 | 244 21 18.5 9.0 14 70 18550 250 12 11.3 4.1 | 174 8 -0.8 7.7 15 50 20660 190 1 0.2 1.0 | 111 13 -11.9 4.6 16 30 23930 110 12 -11.3 4.1 | 108 25 -23.3 7.7 17 20 26550 0 0 -0.0 -0.0 | 107 13 -12.0 3.6 Wind Parameters Mean winds (0-6000m): 256.6 at 16.8 knts Storm direction: 286.6 at 12.6 knts Shear (0-3000m) pos: 3.4 neg: 0.7 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 85.0 deg Storm rel helicity (0-3000m) pos: 54.1 neg: -13.3 tot: 40.8 m^2/s^2 ave: 13.6 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 32.76 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 ------------------------------------------------------------------------------- 500 189 4 123 14| 0.0 4.3 4.3| 0.0 -11.7 -11.7 -23.3 -0.81| 4.4 -3.5 1000 184 4 121 14| 0.4 2.2 2.6| 4.1 -13.3 -9.2 -9.2 -0.46| 3.1 -1.4 1500 197 4 124 13| 1.5 1.4 2.9| 11.3 -13.3 -2.0 -1.3 -0.05| 3.3 -0.2 2000 212 5 129 12| 2.4 1.1 3.4| 25.1 -13.3 11.7 5.9 0.31| 3.8 1.1 2500 227 7 138 11| 3.0 0.9 3.8| 39.1 -13.3 25.8 10.3 0.49| 4.1 2.0 3000 239 9 149 9| 3.4 0.7 4.1| 54.1 -13.3 40.8 13.6 0.59| 4.4 2.6 4000 248 12 171 8| 2.9 0.5 3.4| 62.0 -13.3 48.7 12.2 0.62| 3.6 2.3 5000 253 14 191 8| 2.5 0.4 3.0| 70.7 -13.3 57.3 11.5 0.64| 3.2 2.1 6000 257 17 210 9| 3.2 0.4 3.6| 89.6 -13.3 76.3 12.7 0.54| 3.8 2.1 Wrote GIF file: /home/apache/climate/data/raob//LGAT/skewt/LGAT.skewt.20200328.11.gif