UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for LTAM... Searching the city database file for: LTAM ... Date:0000Z 29 MAR 20 Station: LTAM WMO ident: 17196 Latitude: 38.68 Longitude: 35.50 Elevation: 1094.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 71 1 925 721 SFC 884 1094 6.2 5.6 96 0.6 5.9 0 0 289.4 290.5 284.5 307.7 6.46 3 883 1103 6.2 3.5 83 2.7 4.8 358 0 289.5 290.5 283.5 305.4 5.57 4 854 1379 5.0 1.0 75 4.0 3.1 285 5 291.0 291.8 283.4 304.9 4.82 5 850 1418 5.0 0.9 75 4.1 3.0 275 6 291.4 292.2 283.5 305.3 4.80 6 796 1950 0.8 -0.3 92 1.1 0.3 280 8 292.4 293.3 283.8 306.1 4.70 7 700 2972 -5.7 -6.1 97 0.4 -5.8 290 13 296.2 296.8 284.0 306.5 3.46 8 687 3119 -6.3 -6.6 98 0.3 -6.4 284 13 297.1 297.7 284.3 307.3 3.39 9 647 3586 -9.7 -11.6 86 1.9 -10.4 263 11 298.4 298.8 283.7 305.8 2.43 10 612 4013 -12.7 -13.5 94 0.8 -12.9 244 10 299.7 300.1 284.0 306.5 2.20 11 570 4553 -15.5 -18.1 80 2.6 -16.2 220 8 302.6 302.9 284.4 307.7 1.61 12 500 5530 -22.5 -26.0 73 3.5 -23.2 175 5 305.6 305.8 284.8 308.6 0.92 13 460 6138 -26.9 -31.9 63 5.0 -27.6 169 6 307.5 307.6 285.1 309.4 0.57 14 411 6940 -34.1 -37.4 72 3.3 -34.4 162 9 308.3 308.3 285.1 309.6 0.37 15 400 7130 -35.7 -39.5 68 3.8 -36.0 160 9 308.6 308.6 285.2 309.7 0.31 16 363 7798 -41.5 -45.3 67 3.8 -41.7 191 10 309.5 309.6 285.4 310.2 0.18 17 358 7892 -42.3 -45.8 69 3.5 -42.5 196 10 309.7 309.7 285.4 310.3 0.18 18 351 8026 -43.3 -51.3 41 8.0 -43.6 202 10 310.1 310.1 285.5 310.4 0.10 19 324 8561 -47.3 -53.3 50 6.0 -47.5 228 11 311.7 311.8 286.1 312.1 0.08 20 319 8664 -48.3 -54.3 50 6.0 -48.5 233 11 311.8 311.8 286.1 312.0 0.07 21 317 8705 -48.5 -54.5 50 6.0 -48.7 235 11 312.0 312.0 286.1 312.3 0.07 22 310 8853 -47.9 -59.9 24 12.0 -48.2 241 13 314.9 314.9 287.1 315.0 0.04 23 306 8939 -46.9 -61.9 16 15.0 -47.3 245 14 317.4 317.5 287.9 317.6 0.03 24 305 8960 -46.7 -61.7 17 15.0 -47.1 246 14 318.0 318.0 288.1 318.1 0.03 25 300 9070 -47.5 -62.5 16 15.0 -47.9 250 15 318.4 318.4 288.2 318.5 0.03 26 288 9337 -49.1 -65.1 14 16.0 -49.4 252 17 319.9 319.9 288.7 319.9 0.02 27 283 9451 -49.5 -65.5 14 16.0 -49.8 253 17 320.9 320.9 289.0 321.0 0.02 28 250 10260 -48.1 -65.1 12 17.0 -48.6 260 22 334.6 334.6 293.0 334.7 0.02 29 209 11447 -45.9 -64.9 10 19.0 -46.6 260 28 355.6 355.6 297.8 355.7 0.03 30 200 11740 -46.7 -65.7 10 19.0 -47.3 260 30 358.8 358.8 298.5 358.9 0.03 31 162 13141 -46.9 -67.9 7 21.0 -47.7 256 36 380.8 380.8 302.4 380.9 0.03 32 150 13650 -49.1 -70.1 7 21.0 -49.8 255 38 385.5 385.5 303.1 385.6 0.02 33 135 14335 -49.7 -71.7 6 22.0 -50.4 255 35 396.2 396.2 304.7 396.3 0.02 34 104 16003 -57.1 -78.1 5 21.0 -57.5 255 29 412.7 412.7 306.9 412.8 0.01 35 100 16250 -56.1 -78.1 5 22.0 -56.6 255 28 419.3 419.3 307.6 419.4 0.01 36 80 17672 -55.7 -79.7 3 24.0 -56.3 242 18 447.8 447.8 310.7 447.8 0.01 37 70 18520 -57.7 -79.7 4 22.0 -58.2 235 12 460.9 460.9 311.8 461.0 0.01 38 60 19487 -60.1 -81.1 5 21.0 -60.6 251 9 476.4 476.4 313.2 476.4 0.01 39 50 20630 -57.9 -81.9 3 24.0 -58.6 270 6 507.0 507.0 315.4 507.1 0.01 40 38 22358 -57.9 -80.9 4 23.0 -58.8 351 10 548.4 548.4 318.0 548.5 0.02 41 30 23860 -54.3 -80.3 3 26.0 -56.0 60 13 596.6 596.6 320.5 596.8 0.02 42 29 24077 -53.7 -80.7 2 27.0 -55.5 59 13 604.1 604.1 320.8 604.2 0.02 43 20 26450 -56.1 -84.1 2 28.0 -58.0 50 11 664.5 664.5 323.2 664.6 0.02 44 16 27878 -53.1 -81.1 2 28.0 -56.2 718.0 718.0 325.0 718.3 0.03 45 14 28735 -55.1 -82.1 2 27.0 -57.9 739.2 739.2 325.6 739.5 0.03 46 12 29722 -54.3 -85.3 1 31.0 -57.8 775.4 775.4 326.6 775.5 0.02 47 11 30279 -54.7 -86.7 1 32.0 -58.2 793.4 793.4 327.1 793.6 0.02 48 11 30279 -55.3 -88.3 1 33.0 -58.7 791.3 791.3 327.0 791.4 0.01 49 11 30279 -55.5 -88.5 1 33.0 -58.8 790.5 790.5 327.0 790.6 0.01 50 10 30888 -54.1 -89.1 1 35.0 -58.1 817.6 817.6 327.7 817.7 0.01 51 10 30888 -49.9 -85.9 1 36.0 -55.5 833.3 833.3 328.0 833.5 0.02 TRP 317 8705 -48.5 -54.5 50 6.0 -48.7 235 11 312.0 312.0 286.1 312.3 0.07 WND Sounding variables and indices 1000-500 mb thick: 5459.00 m Freezing level: 784.18 mb = 2076.01 m = 6810.96 ft Wetbulb zero: 791.56 mb = 1994.76 m = 6544.42 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 86.55 % Est. max temperature: 11.44 C = 52.59 F Sfc-Lift cond lev (LCL): 875.91 mb = 1169.97 m = 3838.43 ft T: 5.91 C 700-500 lapse rate: 6.57 C/km ThetaE index: 2.82 C Layer 883.0- 850.0 mb Conv cond level (CCL): 782.69 mb = 2084.34 m = 6838.30 ft Mean mixing ratio: 4.87 g/kg Conv temperature: 9.62 C = 49.31 F Cap Strength: 2.00 C Lifted Index: 2.68 C Risk: None Lifted Index @300 mb: 9.26 C Lifted Index @700 mb: 0.67 C Showalter Index: 2.85 C Risk: Showers probable Total Totals Index: 50.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 23.40 C K Index: 28.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 65.80 Risk: None Energy Index: 0.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.70 J/kg Max Up Vert Vel: 5.04 m/s Conv Inhibition (B-): 50096.39 J/kg Cap Strength: 2.53 C Lift Cond Lev (LCL): 799.14 mb = 1918.32 m = 6293.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 6 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 ---------------------------------------------------------- 0 884 1094 0 0 -0.0 -0.0 | 103 6 -6.0 1.4 1 850 1418 275 6 6.0 -0.5 | 177 1 -0.1 0.9 2 700 2972 290 13 12.2 -4.4 | 296 7 6.2 -3.0 3 500 5530 175 5 -0.4 5.0 | 135 9 -6.5 6.4 4 400 7130 160 9 -3.1 8.5 | 137 13 -9.1 9.9 5 317 8705 235 11 9.0 6.3 | 201 8 3.0 7.7 6 300 9070 250 15 14.1 5.1 | 231 10 8.1 6.5 7 250 10260 260 22 21.7 3.8 | 251 16 15.6 5.2 8 200 11740 260 30 29.5 5.2 | 254 24 23.5 6.6 9 150 13650 255 38 36.7 9.8 | 250 33 30.7 11.3 10 100 16250 255 28 27.0 7.2 | 248 23 21.0 8.7 11 70 18520 235 12 9.8 6.9 | 205 9 3.8 8.3 12 50 20630 270 6 6.0 -0.0 | 179 1 -0.0 1.4 13 30 23860 60 13 -11.3 -6.5 | 74 18 -17.3 -5.1 14 20 26450 50 11 -8.4 -7.1 | 69 16 -14.5 -5.7 Wind Parameters Mean winds (0-6000m): 253.2 at 8.3 knts Storm direction: 283.2 at 6.2 knts Shear (0-3000m) pos: 0.8 neg: 1.4 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 95.8 deg Storm rel helicity (0-3000m) pos: 2.8 neg: -19.5 tot: -16.6 m^2/s^2 ave: -5.5 10^-3 m/s^2 rel: -0.27 Storm rel vorticity (0-3000m) horiz: 4.4 stream: -1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.37 Bulk Shear: 2.90 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 ------------------------------------------------------------------------------- 500 275 4 118 2| 0.0 7.0 7.0| 0.6 -3.3 -2.7 -5.3 0.06| 8.8 0.5 1000 278 6 174 1| 1.2 3.5 4.7| 1.2 -3.3 -2.1 -2.1 0.17| 5.6 0.9 1500 282 7 275 1| 1.6 2.3 4.0| 2.1 -3.3 -1.2 -0.8 0.20| 4.6 0.9 2000 285 9 289 2| 1.2 2.1 3.3| 2.8 -5.2 -2.3 -1.2 0.13| 4.2 0.5 2500 282 9 281 3| 1.0 1.6 2.6| 2.8 -12.7 -9.8 -3.9 -0.13| 4.3 -0.6 3000 278 9 269 3| 0.8 1.4 2.2| 2.8 -19.5 -16.6 -5.5 -0.27| 4.4 -1.2 4000 274 9 255 3| 0.6 1.1 1.8| 2.8 -33.0 -30.1 -7.5 -0.42| 4.2 -1.7 5000 270 8 239 3| 0.5 1.0 1.5| 3.7 -38.4 -34.7 -6.9 -0.43| 3.7 -1.6 6000 253 8 206 4| 0.4 1.1 1.5| 4.1 -38.7 -34.6 -5.8 -0.40| 3.3 -1.3 Wrote GIF file: /home/apache/climate/data/raob//LTAM/skewt/LTAM.skewt.20200329.00.gif