UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032500.upa.cvt Date: 0000Z 25 MAR 20 Searching for LTAM... Searching the city database file for: LTAM ... Date:0000Z 25 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 131 1 925 772 SFC 889 1094 2.8 1.2 89 1.6 2.1 170 2 285.4 286.2 280.7 298.6 4.69 3 888 1103 3.6 -0.4 75 4.0 1.8 169 2 286.3 287.0 280.6 298.2 4.18 4 886 1121 5.0 2.0 81 3.0 3.5 166 2 287.9 288.8 282.3 302.2 4.99 5 866 1307 4.6 3.3 91 1.3 3.9 138 1 289.4 290.4 283.5 305.4 5.60 6 852 1440 4.8 2.0 82 2.8 3.4 118 1 291.0 291.9 283.8 305.9 5.19 7 850 1459 5.0 1.5 78 3.5 3.3 115 1 291.4 292.3 283.7 305.9 5.02 8 811 1842 4.4 -0.5 70 4.9 2.1 79 1 294.7 295.5 284.6 308.1 4.55 9 727 2721 -3.1 -4.5 90 1.4 -3.7 354 3 295.8 296.5 284.2 307.0 3.76 10 700 3020 -5.3 -6.5 91 1.2 -5.8 325 3 296.6 297.2 284.1 306.7 3.36 11 691 3122 -6.3 -7.1 94 0.8 -6.6 319 3 296.6 297.2 284.0 306.4 3.25 12 626 3890 -10.3 -14.7 70 4.4 -11.7 275 4 300.5 300.9 284.0 306.6 1.95 13 598 4243 -11.5 -22.5 40 11.0 -14.2 255 4 303.1 303.3 284.0 306.5 1.05 14 523 5257 -19.7 -26.7 54 7.0 -21.1 195 5 305.1 305.2 284.5 307.8 0.82 15 515 5371 -20.5 -27.5 53 7.0 -21.8 188 5 305.5 305.6 284.6 308.0 0.78 16 509 5458 -21.1 -32.1 37 11.0 -22.9 183 5 305.7 305.8 284.4 307.5 0.51 17 500 5590 -22.1 -33.1 36 11.0 -23.8 175 5 306.1 306.2 284.4 307.7 0.47 18 490 5740 -23.5 -35.5 32 12.0 -25.1 176 6 306.2 306.2 284.4 307.5 0.38 19 480 5891 -24.9 -32.9 47 8.0 -26.1 178 6 306.2 306.3 284.5 307.9 0.50 20 470 6046 -26.1 -33.1 52 7.0 -27.1 179 7 306.6 306.7 284.7 308.3 0.50 21 463 6155 -26.9 -36.9 38 10.0 -28.1 180 8 306.9 307.0 284.6 308.1 0.35 22 453 6313 -28.3 -37.3 42 9.0 -29.3 182 9 307.1 307.1 284.7 308.3 0.34 23 434 6622 -30.7 -43.7 27 13.0 -31.8 185 10 307.8 307.9 284.7 308.5 0.18 24 424 6788 -32.1 -45.1 26 13.0 -33.1 186 11 308.1 308.1 284.8 308.7 0.16 25 404 7130 -35.3 -41.3 54 6.0 -35.8 189 13 308.2 308.3 285.0 309.1 0.25 26 400 7200 -35.7 -40.4 62 4.7 -36.1 190 13 308.6 308.6 285.2 309.6 0.28 27 361 7904 -41.9 -45.3 69 3.4 -42.1 197 16 309.5 309.5 285.4 310.2 0.19 28 322 8668 -48.5 -52.1 66 3.6 -48.6 205 19 310.6 310.7 285.7 311.0 0.10 29 316 8791 -49.7 -53.5 64 3.8 -49.8 206 20 310.6 310.7 285.7 311.0 0.08 30 300 9130 -51.7 -62.7 26 11.0 -51.9 210 21 312.5 312.5 286.2 312.6 0.03 31 299 9152 -51.7 -62.7 26 11.0 -51.9 210 21 312.8 312.8 286.4 312.9 0.03 32 282 9531 -50.9 -69.9 9 19.0 -51.2 226 22 319.2 319.2 288.5 319.2 0.01 33 250 10310 -53.5 -76.5 4 23.0 -53.8 260 23 326.5 326.5 290.7 326.5 0.00 34 245 10440 -53.5 -76.5 4 23.0 -53.8 262 23 328.4 328.4 291.3 328.4 0.00 35 200 11750 -52.7 -78.7 3 26.0 -53.1 285 24 349.3 349.3 296.5 349.3 0.00 36 180 12430 -51.3 -79.3 2 28.0 -51.8 289 24 362.3 362.3 299.1 362.3 0.00 37 150 13610 -51.5 -80.5 2 29.0 -52.0 295 23 381.3 381.3 302.5 381.4 0.00 38 140 14058 -51.3 -80.3 2 29.0 -51.9 292 21 389.3 389.3 303.7 389.3 0.00 39 113 15438 -55.1 -83.1 2 28.0 -55.6 285 17 406.8 406.8 306.1 406.8 0.00 40 100 16220 -54.1 -83.1 2 29.0 -54.7 280 14 423.2 423.2 308.1 423.2 0.00 41 83 17407 -56.9 -84.9 2 28.0 -57.4 285 13 440.7 440.7 310.0 440.7 0.00 42 77 17884 -55.1 -84.1 2 29.0 -55.8 287 13 454.0 454.0 311.2 454.0 0.00 43 70 18490 -56.5 -85.5 1 29.0 -57.1 290 12 463.5 463.5 312.1 463.5 0.00 44 59 19568 -58.3 -86.3 2 28.0 -58.9 9 7 482.7 482.7 313.7 482.7 0.00 45 50 20610 -57.1 -86.1 1 29.0 -57.9 85 3 508.9 508.9 315.6 508.9 0.00 46 42 21713 -54.5 -86.5 1 32.0 -55.8 87 5 541.4 541.4 317.6 541.4 0.01 47 30 23850 -55.9 -85.9 1 30.0 -57.3 90 10 592.2 592.3 320.3 592.3 0.01 48 29 24065 -55.9 -85.9 1 30.0 -57.4 91 10 598.0 598.0 320.5 598.1 0.01 49 20 26450 -51.5 -85.5 1 34.0 -54.6 105 14 678.5 678.5 323.7 678.6 0.01 50 18 27129 -53.1 -85.1 1 32.0 -55.9 113 14 694.2 694.3 324.3 694.4 0.02 51 16 27889 -51.1 -85.1 1 34.0 -54.8 121 14 724.6 724.6 325.2 724.7 0.02 52 11 30323 -50.5 -84.5 1 34.0 -55.5 148 15 808.7 808.7 327.4 808.9 0.03 53 10 30940 -52.7 -85.7 1 33.0 -57.2 155 15 822.8 822.8 327.8 823.1 0.03 54 9.9 31005 -52.9 -85.9 1 33.0 -57.3 824.4 824.5 327.8 824.7 0.02 55 7.0 33262 -48.7 -84.7 1 36.0 -56.1 927.7 927.8 329.9 928.2 0.04 56 5.3 35101 -46.3 -82.3 1 36.0 -56.1 1015.3 1015.4 331.4 1016.3 0.09 TRP 299 9152 -51.7 -62.7 26 11.0 -51.9 210 21 312.8 312.8 286.4 312.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5459.00 m Freezing level: 761.72 mb = 2357.88 m = 7735.73 ft Wetbulb zero: 780.71 mb = 2148.19 m = 7047.80 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 68.82 % Est. max temperature: 12.74 C = 54.93 F Sfc-Lift cond lev (LCL): 867.16 mb = 1296.34 m = 4253.03 ft T: 4.62 C 700-500 lapse rate: 6.54 C/km ThetaE index: 1.70 C Layer 727.0- 626.0 mb Conv cond level (CCL): 754.89 mb = 2418.55 m = 7934.79 ft Mean mixing ratio: 4.89 g/kg Conv temperature: 12.53 C = 54.56 F Cap Strength: 2.95 C Lifted Index: 2.67 C Risk: None Lifted Index @300 mb: 4.65 C Lifted Index @700 mb: 0.74 C Showalter Index: 2.84 C Risk: Showers probable Total Totals Index: 50.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 23.60 C K Index: 27.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 59.00 Risk: None Energy Index: 0.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.71 J/kg Max Up Vert Vel: 8.33 m/s Conv Inhibition (B-): 58429.79 J/kg Cap Strength: 2.89 C Lift Cond Lev (LCL): 793.39 mb = 2018.69 m = 6622.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 222 at 3 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 ---------------------------------------------------------- 0 889 1094 170 2 -0.3 2.0 | 77 3 -2.6 -0.6 1 850 1459 115 1 -0.9 0.4 | 56 4 -3.2 -2.2 2 700 3020 325 3 1.7 -2.5 | 7 5 -0.6 -5.0 3 500 5590 175 5 -0.4 5.0 | 131 4 -2.7 2.4 4 400 7200 190 13 2.3 12.8 | 180 10 -0.0 10.2 5 300 9130 210 21 10.5 18.2 | 208 18 8.2 15.6 6 299 9152 210 21 10.5 18.2 | 208 18 8.2 15.6 7 250 10310 260 23 22.7 4.0 | 266 20 20.4 1.4 8 200 11750 285 24 23.2 -6.2 | 293 23 20.9 -8.8 9 150 13610 295 23 20.8 -9.7 | 304 22 18.5 -12.3 10 100 16220 280 14 13.8 -2.4 | 294 13 11.5 -5.0 11 70 18490 290 12 11.3 -4.1 | 307 11 9.0 -6.7 12 50 20610 85 3 -3.0 -0.3 | 62 6 -5.3 -2.8 13 30 23850 90 10 -10.0 0.0 | 78 13 -12.3 -2.6 14 20 26450 105 14 -13.5 3.6 | 94 16 -15.8 1.0 15 10 30940 155 15 -6.3 13.6 | 142 14 -8.6 11.0 Wind Parameters Mean winds (0-6000m): 191.6 at 4.6 knts Storm direction: 221.6 at 3.5 knts Shear (0-3000m) pos: 0.0 neg: 0.8 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): -112.8 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -10.7 tot: -10.7 m^2/s^2 ave: -3.6 10^-3 m/s^2 rel: -0.78 Storm rel vorticity (0-3000m) horiz: 1.9 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 17.88 Bulk Shear: 1.94 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 ------------------------------------------------------------------------------- 500 143 1 65 3| 0.0 2.0 2.0| 0.0 -1.2 -1.2 -2.3 -0.63| 2.1 -1.3 1000 104 1 59 4| 0.0 1.7 1.7| 0.0 -2.2 -2.2 -2.2 -0.62| 1.8 -1.1 1500 52 2 45 5| 0.0 1.5 1.5| 0.0 -4.9 -4.9 -3.3 -0.74| 1.8 -1.3 2000 338 2 20 5| 0.0 1.3 1.3| 0.0 -8.0 -8.0 -4.0 -0.80| 1.9 -1.6 2500 321 2 12 4| 0.0 1.0 1.0| 0.0 -9.6 -9.6 -3.8 -0.80| 1.9 -1.5 3000 304 2 4 4| 0.0 0.8 0.8| 0.0 -10.7 -10.7 -3.6 -0.78| 1.9 -1.5 4000 261 3 345 2| 0.0 0.4 0.4| 0.0 -11.9 -11.9 -3.0 -0.78| 2.0 -1.6 5000 200 3 120 1| 0.3 0.3 0.6| 2.1 -13.0 -10.9 -2.2 -0.58| 2.1 -1.2 6000 192 5 145 2| 0.7 0.3 0.9| 8.0 -13.0 -4.9 -0.8 -0.35| 2.2 -0.8 Wrote GIF file: /home/apache/climate/data/raob//LTAM/skewt/LTAM.skewt.20200325.00.gif