UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for LTAM... Searching the city database file for: LTAM ... Date:0000Z 28 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 75 1 925 731 SFC 885 1094 9.0 5.7 80 3.3 7.2 230 3 292.2 293.3 285.6 310.8 6.50 3 850 1431 6.2 3.9 85 2.3 5.0 260 5 292.6 293.7 285.2 309.8 5.96 4 795 1978 2.4 1.2 92 1.2 1.8 231 9 294.2 295.2 285.1 309.6 5.25 5 752 2427 0.6 -0.7 91 1.3 -0.0 206 13 297.0 297.9 285.8 311.3 4.83 6 700 3001 -2.9 -4.2 91 1.3 -3.5 175 18 299.3 300.0 285.8 311.3 4.00 7 666 3394 -5.7 -5.8 99 0.1 -5.7 169 18 300.4 301.1 285.9 311.7 3.72 8 637 3742 -7.3 -7.6 98 0.3 -7.4 164 19 302.4 303.1 286.4 312.9 3.39 9 578 4491 -13.3 -16.0 80 2.7 -14.1 152 19 304.0 304.3 285.3 310.0 1.90 10 500 5580 -20.5 -23.4 78 2.9 -21.1 135 20 308.0 308.3 286.0 311.9 1.16 11 497 5625 -20.7 -23.7 77 3.0 -21.4 135 20 308.3 308.5 286.1 312.1 1.14 12 400 7190 -33.7 -36.4 77 2.7 -34.0 135 24 311.2 311.3 286.3 312.7 0.42 13 376 7622 -37.9 -40.7 75 2.8 -38.1 143 21 311.2 311.2 286.1 312.2 0.29 14 352 8074 -41.9 -46.0 64 4.1 -42.1 151 18 311.7 311.8 286.2 312.4 0.18 15 338 8350 -42.9 -52.9 33 10.0 -43.3 155 16 314.0 314.0 286.8 314.3 0.08 16 300 9150 -46.9 -59.9 21 13.0 -47.3 170 11 319.3 319.3 288.5 319.4 0.04 17 264 9986 -51.5 -64.5 20 13.0 -51.8 195 14 324.4 324.4 290.1 324.5 0.02 18 250 10340 -50.5 -64.5 18 14.0 -50.8 220 16 331.0 331.0 292.0 331.1 0.03 19 200 11800 -48.5 -65.5 12 17.0 -49.0 270 32 356.0 356.0 297.9 356.1 0.03 20 194 12001 -48.5 -66.5 11 18.0 -49.0 271 32 359.1 359.1 298.5 359.2 0.03 21 163 13146 -48.9 -67.9 9 19.0 -49.5 274 34 376.7 376.8 301.8 376.9 0.03 22 150 13690 -50.9 -69.9 9 19.0 -51.4 275 35 382.4 382.4 302.6 382.5 0.02 23 114 15449 -55.9 -73.9 9 18.0 -56.3 275 32 404.3 404.3 305.8 404.4 0.02 24 100 16280 -55.7 -74.7 8 19.0 -56.2 275 30 420.1 420.1 307.7 420.2 0.02 25 85 17319 -54.7 -75.7 6 21.0 -55.3 277 22 442.1 442.1 310.1 442.2 0.02 26 70 18550 -59.1 -80.1 5 21.0 -59.6 280 13 457.9 458.0 311.6 458.0 0.01 27 54 20182 -58.1 -80.1 4 22.0 -58.7 157 5 495.5 495.5 314.7 495.6 0.01 28 50 20670 -55.5 -79.5 3 24.0 -56.5 120 3 512.7 512.7 315.8 512.8 0.01 29 49 20799 -55.1 -79.1 4 24.0 -56.1 118 3 516.6 516.6 316.1 516.7 0.02 30 42 21778 -57.5 -80.5 4 23.0 -58.4 100 3 533.9 534.0 317.2 534.0 0.01 31 30 23910 -55.9 -82.9 2 27.0 -57.3 60 4 592.2 592.3 320.3 592.3 0.01 32 27 24581 -56.1 -83.1 2 27.0 -57.6 68 8 609.8 609.8 321.0 609.9 0.01 33 23 25609 -52.7 -83.7 1 31.0 -55.2 80 15 648.4 648.4 322.6 648.5 0.02 34 20 26510 -53.5 -84.5 1 31.0 -56.1 90 21 672.4 672.4 323.5 672.5 0.02 35 17 27551 -52.1 -84.1 1 32.0 -55.4 61 21 708.9 708.9 324.7 709.1 0.02 36 15 28354 -53.1 -84.1 1 31.0 -56.3 38 22 731.4 731.4 325.4 731.6 0.02 37 13 29279 -49.5 -83.5 1 34.0 -54.4 12 22 774.4 774.4 326.6 774.7 0.03 38 10 30980 -51.9 -83.9 1 32.0 -56.6 325 23 825.8 825.8 327.8 826.1 0.03 39 9.0 31665 -50.5 -84.5 1 34.0 -56.1 856.5 856.5 328.5 856.8 0.03 40 8.3 32192 -51.5 -83.5 1 32.0 -57.0 872.6 872.6 328.9 873.0 0.04 41 7.0 33300 -50.7 -83.7 1 33.0 -57.1 919.5 919.5 329.8 920.0 0.05 42 5.8 34532 -48.1 -83.1 1 35.0 -56.5 981.6 981.7 330.9 982.4 0.07 43 5.5 34885 -45.1 -82.1 1 37.0 -55.4 1009.9 1010.0 331.4 1010.9 0.09 TRP 264 9986 -51.5 -64.5 20 13.0 -51.8 195 14 324.4 324.4 290.1 324.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5505.00 m Freezing level: 743.09 mb = 2525.64 m = 8286.11 ft Wetbulb zero: 752.90 mb = 2417.56 m = 7931.55 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 87.60 % Est. max temperature: 14.36 C = 57.84 F Sfc-Lift cond lev (LCL): 841.62 mb = 1512.00 m = 4960.58 ft T: 5.64 C 700-500 lapse rate: 6.82 C/km ThetaE index: 1.29 C Layer 850.0- 752.0 mb Conv cond level (CCL): 796.83 mb = 1958.87 m = 6426.67 ft Mean mixing ratio: 5.77 g/kg Conv temperature: 10.93 C = 51.68 F Cap Strength: 1.65 C Lifted Index: 1.86 C Risk: Showers probable Lifted Index @300 mb: 6.81 C Lifted Index @700 mb: 1.24 C Showalter Index: 1.92 C Risk: Showers probable Total Totals Index: 51.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 24.40 C K Index: 29.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 118.80 Risk: None Energy Index: 0.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.03 J/kg Max Up Vert Vel: 4.25 m/s Conv Inhibition (B-): 70062.02 J/kg Cap Strength: 1.72 C Lift Cond Lev (LCL): 808.09 mb = 1844.14 m = 6050.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 183 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 ---------------------------------------------------------- 0 885 1094 230 3 2.3 1.9 | 351 11 1.7 -10.9 1 850 1431 260 5 4.9 0.9 | 340 13 4.3 -12.0 2 700 3001 175 18 -1.6 17.9 | 157 6 -2.2 5.1 3 500 5580 135 20 -14.1 14.1 | 95 15 -14.8 1.3 4 400 7190 135 24 -17.0 17.0 | 103 18 -17.6 4.1 5 300 9150 170 11 -1.9 10.8 | 52 3 -2.5 -2.0 6 264 9986 195 14 3.6 13.5 | 257 3 3.0 0.7 7 250 10340 220 16 10.3 12.3 | 273 10 9.7 -0.6 8 200 11800 270 32 32.0 -0.0 | 292 34 31.4 -12.8 9 150 13690 275 35 34.9 -3.1 | 295 38 34.2 -15.9 10 100 16280 275 30 29.9 -2.6 | 298 33 29.3 -15.4 11 70 18550 280 13 12.8 -2.3 | 321 19 12.2 -15.1 12 50 20670 120 3 -2.6 1.5 | 16 12 -3.2 -11.3 13 30 23910 60 4 -3.5 -2.0 | 15 15 -4.1 -14.8 14 20 26510 90 21 -21.0 0.0 | 59 25 -21.6 -12.8 15 10 30980 325 23 13.2 -18.8 | 338 34 12.6 -31.7 Wind Parameters Mean winds (0-6000m): 152.8 at 17.1 knts Storm direction: 182.8 at 12.8 knts Shear (0-3000m) pos: 0.6 neg: 3.5 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 129.9 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -47.2 tot: -47.2 m^2/s^2 ave: -15.7 10^-3 m/s^2 rel: -0.82 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 44.55 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 ------------------------------------------------------------------------------- 500 251 5 342 12| 3.8 0.0 3.8| 0.0 -11.6 -11.6 -23.2 -0.86| 4.4 -3.8 1000 238 6 333 11| 1.9 2.9 4.8| 0.0 -24.1 -24.1 -24.1 -0.82| 5.2 -4.2 1500 216 9 324 7| 1.3 4.1 5.4| 0.0 -32.6 -32.6 -21.7 -0.79| 5.9 -4.7 2000 192 11 327 3| 1.0 4.6 5.5| 0.0 -39.8 -39.8 -19.9 -0.83| 6.4 -5.3 2500 185 12 336 1| 0.8 3.9 4.7| 0.0 -43.3 -43.3 -17.3 -0.83| 5.6 -4.7 3000 179 13 108 1| 0.6 3.5 4.1| 0.0 -47.2 -47.2 -15.7 -0.82| 5.1 -4.2 4000 168 15 114 4| 0.5 2.9 3.4| 0.0 -57.5 -57.5 -14.4 -0.80| 4.5 -3.6 5000 159 16 108 7| 0.4 2.5 2.9| 3.1 -63.8 -60.7 -12.1 -0.74| 4.0 -3.0 6000 153 17 106 9| 0.3 2.3 2.6| 9.4 -63.8 -54.4 -9.1 -0.66| 3.6 -2.4 Wrote GIF file: /home/apache/climate/data/raob//LTAM/skewt/LTAM.skewt.20200328.00.gif