UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for U8661... Searching the city database file for: U8661 ... Date:0000Z 27 MAR 20 Station: U8661 WMO ident: 28661 Latitude: 55.47 Longitude: 65.40 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1009 71 3.4 -4.6 56 8.0 0.4 280 5 275.8 276.3 273.1 283.3 2.69 1 1000 144 3.2 -3.8 60 7.0 0.5 290 9 276.4 276.8 273.6 284.3 2.88 2 925 768 -1.9 -6.8 69 4.9 -3.6 330 23 277.4 277.8 273.6 284.3 2.48 3 861 1332 -6.5 -7.9 90 1.4 -7.0 322 13 278.3 278.7 274.1 285.2 2.45 4 850 1432 -6.7 -7.4 95 0.7 -7.0 320 11 279.1 279.6 274.8 286.4 2.58 5 840 1524 -7.1 -7.5 97 0.4 -7.2 319 12 279.7 280.1 275.0 287.0 2.59 6 796 1941 -8.5 317 17 282.5 7 751 2389 -11.3 -11.6 98 0.3 -11.4 314 22 284.2 284.6 276.8 290.3 2.09 8 700 2924 -14.5 -17.8 76 3.3 -15.3 310 29 286.4 286.7 276.9 290.5 1.35 9 677 3175 -16.1 -23.1 55 7.0 -17.5 308 31 287.4 287.5 276.7 290.1 0.88 10 643 3563 -14.9 -32.9 20 18.0 -17.7 305 34 293.0 293.1 278.7 294.2 0.37 11 619 3849 -16.5 -41.5 10 25.0 -19.5 303 36 294.4 294.4 279.1 294.9 0.16 12 553 4690 -18.9 -50.9 4 32.0 -21.9 296 42 301.2 301.2 282.0 301.4 0.06 13 500 5430 -24.5 -50.5 7 26.0 -26.6 290 48 303.2 303.2 282.8 303.4 0.07 14 400 7020 -35.9 -54.9 12 19.0 -36.8 290 60 308.3 308.3 284.8 308.5 0.06 15 398 7055 -36.1 -55.1 12 19.0 -37.0 308.5 308.5 284.8 308.7 0.05 16 350 7936 -42.2 -59.0 14 16.8 -42.7 325 68 311.9 311.9 286.1 312.0 0.04 17 333 8271 -44.5 -60.5 15 16.0 -45.0 313.1 313.2 286.5 313.3 0.03 TRP WND 350 7936 -42.2 -59.0 14 16.8 -42.7 325 68 311.9 311.9 286.1 312.0 0.04 Sounding variables and indices 1000-500 mb thick: 5286.00 m Freezing level: 952.94 mb = 535.53 m = 1756.97 ft Wetbulb zero: 991.07 mb = 215.82 m = 708.06 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 43.53 % Est. max temperature: 6.02 C = 42.84 F Sfc-Lift cond lev (LCL): 891.17 mb = 1060.93 m = 3480.69 ft T: -4.29 C 700-500 lapse rate: 3.99 C/km ThetaE index: 0.02 C Layer 925.0- 861.0 mb Conv cond level (CCL): 834.50 mb = 1575.01 m = 5167.31 ft Mean mixing ratio: 2.65 g/kg Conv temperature: 7.57 C = 45.63 F Cap Strength: 15.30 C Lifted Index: 16.09 C Risk: None Lifted Index @700 mb: 5.05 C Showalter Index: 14.45 C Risk: None Total Totals Index: 34.90 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 17.10 C K Index: 7.10 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 3.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.05 J/kg Max Up Vert Vel: 2.47 m/s Conv Inhibition (B-): 3505.78 J/kg Cap Strength: 16.00 C Lift Cond Lev (LCL): 874.48 mb = 1209.66 m = 3968.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 23 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 1009 71 280 5 4.9 -0.9 | 163 20 -5.9 19.1 1 1000 144 290 9 8.5 -3.1 | 172 17 -2.4 16.9 2 925 768 330 23 11.5 -19.9 | 266 1 0.6 0.0 3 850 1432 320 11 7.1 -8.4 | 162 12 -3.8 11.5 4 700 2924 310 29 22.2 -18.6 | 263 11 11.3 1.3 5 500 5430 290 48 45.1 -16.4 | 264 34 34.2 3.5 6 400 7020 290 60 56.4 -20.5 | 271 46 45.5 -0.6 Wind Parameters Mean winds (0-6000m): 301.4 at 30.3 knts Storm direction: 331.4 at 22.7 knts Shear (0-3000m) pos: 2.5 neg: 2.4 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 102.4 deg Storm rel helicity (0-3000m) pos: 63.1 neg: -3.5 tot: 59.6 m^2/s^2 ave: 19.9 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 40.95 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 ------------------------------------------------------------------------------- 500 307 13 177 12| 15.4 0.0 15.4| 30.3 0.0 30.3 60.6 0.49| 16.3 8.0 1000 322 17 176 7| 7.4 0.0 7.4| 31.7 -1.1 30.6 30.6 0.28| 14.6 4.1 1500 322 16 170 8| 5.0 1.8 6.7| 33.6 -3.5 30.1 20.1 0.21| 12.3 2.6 2000 321 16 173 8| 3.7 0.8 4.6| 43.9 -3.5 40.4 20.2 0.29| 10.8 3.1 2500 319 17 182 7| 3.0 1.8 4.8| 54.7 -3.5 51.2 20.5 0.38| 9.9 3.7 3000 316 19 197 7| 2.5 2.4 4.9| 63.1 -3.5 59.6 19.9 0.40| 9.2 3.6 4000 312 22 229 8| 1.9 3.0 4.8| 66.4 -3.7 62.8 15.7 0.35| 8.1 2.8 5000 306 26 247 11| 1.5 3.3 4.8| 66.4 -12.9 53.6 10.7 0.29| 7.4 2.1 6000 301 30 254 16| 1.2 3.4 4.7| 84.5 -19.2 65.3 10.9 0.27| 6.9 1.9 Wrote GIF file: /home/apache/climate/data/raob//U8661/skewt/U8661.skewt.20200327.00.gif