UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032312.upa.cvt Date: 1200Z 23 MAR 20 Searching for LT281... Searching the city database file for: LT281 ... Date:1200Z 23 MAR 20 Station: LT281 WMO ident: 17281 Latitude: 37.90 Longitude: 40.20 ------------------------------------------------------------------------------- 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 107 SFC 936 678 18.6 -0.4 28 19.0 9.0 180 5 297.3 298.0 285.0 309.2 3.96 2 935 687 16.4 -3.6 25 20.0 7.1 179 5 295.2 295.7 283.2 304.5 3.13 3 925 779 14.8 -3.2 29 18.0 6.4 165 5 294.4 295.0 283.1 304.1 3.26 4 850 1481 8.0 -4.0 42 12.0 2.7 135 3 294.5 295.1 283.2 304.5 3.34 5 786 2121 2.0 -5.0 60 7.0 -1.0 187 4 294.8 295.4 283.3 304.7 3.35 6 783 2152 2.4 -12.6 32 15.0 -2.9 190 4 295.5 295.9 281.8 301.2 1.85 7 763 2361 1.0 -15.0 29 16.0 -4.3 207 5 296.2 296.5 281.8 301.0 1.56 8 730 2718 1.2 -30.8 7 32.0 -6.4 237 5 300.2 300.3 282.0 301.5 0.40 9 700 3055 -0.5 -31.5 7 31.0 -7.6 265 6 301.9 302.0 282.7 303.3 0.39 10 667 3440 -2.9 -34.9 6 32.0 -9.5 262 8 303.4 303.5 283.2 304.5 0.30 11 534 5159 -17.1 -37.1 16 20.0 -20.1 249 16 306.4 306.4 284.4 307.4 0.30 12 525 5286 -18.1 -33.1 26 15.0 -20.6 248 16 306.7 306.7 284.7 308.2 0.45 13 519 5372 -18.5 -36.5 19 18.0 -21.2 247 17 307.2 307.2 284.7 308.3 0.32 14 512 5474 -19.3 -33.3 28 14.0 -21.6 246 17 307.4 307.5 284.9 309.0 0.45 15 509 5517 -19.5 -31.5 34 12.0 -21.5 246 17 307.7 307.8 285.1 309.5 0.54 16 508 5532 -19.5 -29.5 41 10.0 -21.3 246 17 307.9 308.0 285.4 310.1 0.65 17 504 5591 -20.3 -29.3 44 9.0 -22.0 245 18 307.6 307.7 285.2 309.9 0.67 18 500 5650 -20.7 -31.7 37 11.0 -22.5 245 18 307.8 307.9 285.2 309.6 0.54 19 495 5724 -21.3 -36.3 25 15.0 -23.4 245 18 308.0 308.0 285.0 309.2 0.35 20 483 5905 -22.5 -36.5 27 14.0 -24.4 247 19 308.6 308.7 285.2 309.9 0.35 21 459 6275 -26.3 -32.3 57 6.0 -27.2 249 21 308.4 308.5 285.4 310.3 0.55 22 458 6291 -26.1 -32.1 57 6.0 -27.0 249 21 308.9 309.0 285.6 310.8 0.57 23 457 6307 -26.1 -31.1 63 5.0 -26.9 249 21 309.1 309.2 285.8 311.2 0.62 24 454 6355 -25.9 -37.9 32 12.0 -27.3 249 21 309.9 310.0 285.7 311.0 0.32 25 448 6451 -27.1 -43.1 20 16.0 -28.7 250 22 309.6 309.6 285.4 310.3 0.19 26 445 6499 -27.3 -48.3 12 21.0 -29.0 250 22 309.9 309.9 285.4 310.3 0.11 27 423 6862 -28.9 -55.9 6 27.0 -30.6 252 24 312.4 312.4 286.2 312.6 0.05 28 419 6930 -29.5 -56.5 6 27.0 -31.2 253 24 312.5 312.5 286.2 312.6 0.04 29 400 7260 -31.1 -55.1 8 24.0 -32.6 255 26 314.6 314.6 287.0 314.8 0.05 30 375 7714 -34.7 -49.7 20 15.0 -35.7 315.7 315.7 287.5 316.1 0.11 31 362 7960 -36.7 -55.7 12 19.0 -37.7 316.2 316.2 287.6 316.4 0.06 32 346 8271 -39.7 -50.7 30 11.0 -40.3 316.2 316.3 287.6 316.6 0.11 33 325 8695 -44.1 -53.1 36 9.0 -44.5 315.9 315.9 287.5 316.2 0.08 34 314 8925 -46.3 -57.3 28 11.0 -46.6 315.9 316.0 287.5 316.2 0.05 TRP WND Sounding variables and indices 1000-500 mb thick: 5543.00 m Freezing level: 708.82 mb = 2955.79 m = 9697.34 ft Wetbulb zero: 803.20 mb = 1944.17 m = 6378.44 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 22.40 % Est. max temperature: 16.09 C = 60.97 F Sfc-Lift cond lev (LCL): 703.62 mb = 3013.54 m = 9886.83 ft T: -0.29 C 700-500 lapse rate: 7.78 C/km ThetaE index: 5.02 C Layer 935.0- 850.0 mb Conv cond level (CCL): 611.02 mb = 4117.53 m = 13508.79 ft Mean mixing ratio: 3.30 g/kg Conv temperature: 25.84 C = 78.51 F Cap Strength: 6.63 C Lifted Index: 5.30 C Risk: None Lifted Index @700 mb: 6.51 C Showalter Index: 5.18 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 16.70 C K Index: -6.30 Risk: None Sweat Index: 24.00 Risk: None Energy Index: 1.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.37 J/kg Max Up Vert Vel: 1.65 m/s Conv Inhibition (B-): 1701.01 J/kg Cap Strength: 6.61 C Lift Cond Lev (LCL): 704.67 mb = 3001.59 m = 9847.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 8 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 ---------------------------------------------------------- 0 936 678 180 5 0.0 5.0 | 126 10 -7.9 5.8 1 925 779 165 5 -1.3 4.8 | 121 11 -9.2 5.6 2 850 1481 135 3 -2.1 2.1 | 106 10 -10.1 2.9 3 700 3055 265 6 6.0 0.5 | 123 2 -2.0 1.3 4 500 5650 245 18 16.3 7.6 | 225 12 8.4 8.4 5 400 7260 255 26 25.1 6.7 | 246 19 17.2 7.5 Wind Parameters Mean winds (0-6000m): 245.5 at 10.6 knts Storm direction: 275.5 at 8.0 knts Shear (0-3000m) pos: 1.5 neg: 0.2 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 73.7 deg Storm rel helicity (0-3000m) pos: 12.7 neg: -10.9 tot: 1.8 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 16.49 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 ------------------------------------------------------------------------------- 500 161 5 118 11| 0.0 2.8 2.8| 0.0 -7.3 -7.3 -14.6 -0.85| 3.1 -2.7 1000 155 4 114 11| 0.3 1.4 1.7| 2.6 -10.4 -7.8 -7.8 -0.53| 2.7 -1.4 1500 162 4 116 10| 1.1 0.9 2.0| 8.6 -10.4 -1.8 -1.2 -0.05| 2.8 -0.1 2000 180 4 122 9| 1.6 0.7 2.3| 11.3 -10.4 0.9 0.5 0.09| 3.0 0.3 2500 206 4 129 8| 1.8 0.6 2.4| 11.6 -10.9 0.7 0.3 0.05| 3.2 0.2 3000 228 5 134 6| 1.5 0.2 1.7| 12.7 -10.9 1.8 0.6 0.17| 3.0 0.5 4000 243 7 151 4| 1.2 0.6 1.7| 14.4 -10.9 3.5 0.9 0.21| 2.9 0.6 5000 244 9 176 5| 0.9 1.0 1.9| 14.7 -11.4 3.3 0.7 0.17| 2.8 0.5 6000 245 11 199 5| 1.2 0.8 2.0| 27.6 -11.4 16.1 2.7 0.24| 2.8 0.7 Wrote GIF file: /home/apache/climate/data/raob//LT281/skewt/LT281.skewt.20200323.12.gif