UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for X1770... Searching the city database file for: X1770 ... Date:1200Z 20 MAR 20 Station: X1770 WMO ident: 31770 Latitude: 49.00 Longitude: 140.30 ------------------------------------------------------------------------------- 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 -74 SFC 988 22 -1.9 -3.4 89 1.5 -2.4 350 9 272.2 272.7 271.4 280.4 3.01 2 925 541 -5.9 -6.7 94 0.8 -6.2 345 36 273.3 273.7 271.2 280.1 2.50 3 850 1197 -9.9 -10.1 98 0.2 -9.9 5 46 275.8 276.1 272.1 281.6 2.08 4 821 1466 -6.7 9 42 281.9 5 740 2272 -8.1 19 30 288.9 6 700 2700 -10.9 -11.5 95 0.6 -11.1 25 23 290.4 290.8 280.1 297.2 2.26 7 500 5200 -26.9 -28.6 85 1.7 -27.2 35 13 300.2 300.4 282.4 302.6 0.72 8 413 6558 -35.5 -37.8 79 2.3 -35.7 99 22 306.0 306.1 284.3 307.3 0.36 9 400 6780 -37.3 -39.5 80 2.2 -37.5 110 23 306.5 306.6 284.4 307.6 0.31 10 300 8690 -52.7 -55.3 73 2.6 -52.8 125 42 311.1 311.1 285.8 311.3 0.07 11 293 8842 -54.1 -57.0 70 2.9 -54.2 131 42 311.2 311.2 285.8 311.4 0.06 12 283 9065 -55.1 -58.1 69 3.0 -55.2 140 42 312.9 312.9 286.4 313.1 0.05 13 277 9202 -54.3 -57.3 69 3.0 -54.4 153 38 315.9 315.9 287.5 316.2 0.06 14 250 9870 -47.5 -50.5 71 3.0 -47.6 215 17 335.4 335.5 293.3 336.0 0.15 15 246 9976 -47.9 -51.1 69 3.2 -48.0 215 16 336.4 336.4 293.6 337.0 0.14 16 232 10362 -48.5 -52.1 66 3.6 -48.7 217 14 341.2 341.2 294.7 341.7 0.13 17 215 10867 -44.5 -48.6 64 4.1 -44.8 218 10 354.9 354.9 297.8 355.8 0.22 18 200 11350 -45.3 -49.7 61 4.4 -45.6 220 7 361.0 361.1 299.1 361.9 0.20 19 150 13270 -43.5 -49.5 51 6.0 -44.1 260 19 395.1 395.2 304.7 396.4 0.28 20 100 15980 -45.9 -52.9 45 7.0 -46.7 270 17 439.0 439.1 309.9 440.5 0.28 21 98 16114 -46.1 -53.1 45 7.0 -46.9 269 16 441.2 441.3 310.1 442.7 0.28 22 70 18340 -47.7 -54.7 44 7.0 -48.6 260 7 482.3 482.4 313.8 484.2 0.32 23 52 20285 -51.5 -58.5 43 7.0 -52.3 229 9 516.3 516.4 316.2 518.0 0.27 24 50 20540 -49.9 -56.9 44 7.0 -50.8 225 9 525.9 526.0 316.8 528.1 0.35 25 44 21378 -48.7 -55.7 44 7.0 -49.9 548.4 548.5 318.2 551.5 0.46 26 38 22337 -51.1 -58.1 43 7.0 -52.2 565.8 565.9 319.1 568.5 0.39 27 31 23666 -49.3 -57.3 39 8.0 -50.9 604.5 604.7 321.0 608.5 0.53 TRP 283 9065 -55.1 -58.1 69 3.0 -55.2 140 42 312.9 312.9 286.4 313.1 0.05 WND Sounding variables and indices 1000-500 mb thick: 5274.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.44 inches Sfc-500 mean rel hum: 91.59 % Est. max temperature: 4.17 C = 39.50 F Sfc-Lift cond lev (LCL): 964.89 mb = 208.35 m = 683.54 ft T: -3.34 C 700-500 lapse rate: 6.40 C/km ThetaE index: 0.20 C Layer 925.0- 850.0 mb Conv cond level (CCL): 919.14 mb = 590.30 m = 1936.66 ft Mean mixing ratio: 2.61 g/kg Conv temperature: -0.63 C = 30.86 F Cap Strength: 11.52 C Lifted Index: 16.73 C Risk: None Lifted Index @300 mb: 21.81 C Lifted Index @700 mb: 11.52 C Showalter Index: 15.74 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 16.80 C K Index: 6.30 Risk: None Sweat Index: 105.00 Risk: None Energy Index: 4.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.30 J/kg Max Up Vert Vel: 4.07 m/s Conv Inhibition (B-): 50909.57 J/kg Cap Strength: 16.65 C Lift Cond Lev (LCL): 923.11 mb = 556.83 m = 1826.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 46 at 18 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 ---------------------------------------------------------- 0 988 22 350 9 1.6 -8.9 | 255 15 14.8 3.9 1 925 541 345 36 9.3 -34.8 | 314 32 22.6 -22.0 2 850 1197 5 46 -4.0 -45.8 | 344 34 9.2 -33.0 3 700 2700 25 23 -9.7 -20.8 | 336 9 3.5 -8.1 4 500 5200 35 13 -7.5 -10.6 | 250 6 5.8 2.1 5 400 6780 110 23 -21.6 7.9 | 158 22 -8.4 20.7 6 300 8690 125 42 -34.4 24.1 | 150 43 -21.2 36.9 7 283 9065 140 42 -27.0 32.2 | 163 47 -13.8 45.0 8 250 9870 215 17 9.8 13.9 | 221 35 23.0 26.7 9 200 11350 220 7 4.5 5.4 | 224 25 17.7 18.2 10 150 13270 260 19 18.7 3.3 | 243 36 32.0 16.1 11 100 15980 270 17 17.0 -0.0 | 247 33 30.2 12.8 12 70 18340 260 7 6.9 1.2 | 235 25 20.1 14.0 13 50 20540 225 9 6.4 6.4 | 226 27 19.6 19.2 Wind Parameters Mean winds (0-6000m): 16.0 at 24.6 knts Storm direction: 46.0 at 18.4 knts Shear (0-3000m) pos: 4.0 neg: 4.5 tot: 8.5 10-3/s Storm rel Dir Shear (0-3000m): 76.3 deg Storm rel helicity (0-3000m) pos: 267.8 neg: -9.3 tot: 258.5 m^2/s^2 ave: 86.2 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 6.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.42 Bulk Shear: 19.93 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 ------------------------------------------------------------------------------- 500 346 22 295 20| 0.0 26.8 26.8|100.7 0.0 100.7 201.4 0.74| 26.9 20.0 1000 350 31 314 25| 6.6 13.4 20.0|209.7 0.0 209.7 209.7 0.82| 20.2 16.6 1500 357 35 326 27| 5.8 8.9 14.7|263.2 0.0 263.2 175.4 0.77| 17.1 13.1 2000 1 36 331 26| 4.7 6.7 11.4|267.8 0.0 267.8 133.9 0.66| 15.1 10.0 2500 3 34 332 24| 4.4 5.4 9.8|267.8 -4.7 263.1 105.2 0.56| 13.8 7.8 3000 5 33 333 22| 4.0 4.5 8.5|267.8 -9.3 258.5 86.2 0.50| 12.2 6.1 4000 9 29 332 18| 3.3 3.3 6.7|267.8 -14.4 253.4 63.4 0.43| 9.7 4.2 5000 12 27 329 15| 2.9 2.7 5.6|267.8 -19.6 248.2 49.6 0.36| 8.2 2.9 6000 16 25 329 13| 3.4 2.2 5.6|267.8 -30.0 237.8 39.6 0.22| 7.9 1.7 Wrote GIF file: /home/apache/climate/data/raob//X1770/skewt/X1770.skewt.20200320.12.gif