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 U8661... Searching the city database file for: U8661 ... Date:1200Z 23 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 1028 74 1.0 -13.0 34 14.0 -3.1 330 1 272.0 272.2 268.5 275.8 1.36 1 1000 295 -1.1 -13.1 40 12.0 -4.5 330 1 272.0 272.3 268.7 276.0 1.39 2 925 908 -6.9 -14.9 53 8.0 -8.9 305 3 272.3 272.5 268.6 275.9 1.30 3 850 1558 -12.9 -17.8 67 4.9 -14.0 290 7 272.6 272.8 268.5 275.8 1.11 4 780 2205 -17.9 -20.0 84 2.1 -18.3 308 9 274.0 274.2 269.2 276.9 1.00 5 759 2409 -17.5 -26.5 45 9.0 -18.9 313 9 276.6 276.7 270.1 278.4 0.58 6 748 2518 -18.1 -29.1 38 11.0 -19.7 316 10 277.1 277.2 270.2 278.5 0.46 7 700 3011 -19.9 -36.9 21 17.0 -21.8 330 11 280.4 280.5 271.8 281.2 0.23 8 699 3022 -19.9 -36.9 21 17.0 -21.8 330 11 280.6 280.6 271.9 281.3 0.23 9 579 4398 -26.7 -45.7 15 19.0 -28.1 322 17 288.1 288.2 275.9 288.5 0.11 10 500 5440 -34.1 -53.1 13 19.0 -35.0 315 21 291.5 291.5 277.5 291.7 0.06 11 400 6960 -44.3 -62.3 12 18.0 -44.7 305 38 297.4 297.4 280.2 297.5 0.02 12 357 7713 -49.5 -66.5 12 17.0 -49.8 305 40 300.3 300.3 281.5 300.3 0.01 13 322 8385 -52.3 -69.3 11 17.0 -52.5 305 43 305.4 305.4 283.5 305.4 0.01 14 300 8840 -54.3 305 44 308.8 15 289 9079 -55.3 310.7 TRP WND Sounding variables and indices 1000-500 mb thick: 5145.00 m Freezing level: 1014.67 mb = 179.29 m = 588.21 ft Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 35.84 % Est. max temperature: 1.51 C = 34.73 F Sfc-Lift cond lev (LCL): 825.36 mb = 1779.61 m = 5838.53 ft T: -14.61 C 700-500 lapse rate: 5.85 C/km ThetaE index: 0.17 C Layer 925.0- 780.0 mb Conv cond level (CCL): 804.88 mb = 1968.88 m = 6459.51 ft Mean mixing ratio: 1.35 g/kg Conv temperature: 2.56 C = 36.61 F Cap Strength: 11.13 C Lifted Index: 13.05 C Risk: None Lifted Index @300 mb: 23.32 C Lifted Index @700 mb: 5.86 C Showalter Index: 13.14 C Risk: None Total Totals Index: 37.50 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 16.30 C K Index: -13.60 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.74 J/kg Max Up Vert Vel: 1.21 m/s Conv Inhibition (B-): 3848.57 J/kg Cap Strength: 12.95 C Lift Cond Lev (LCL): 822.52 mb = 1805.58 m = 5923.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 at 9 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 1028 74 330 1 0.5 -0.9 | 168 8 -1.7 8.0 1 1000 295 330 1 0.5 -0.9 | 168 8 -1.7 8.0 2 925 908 305 3 2.5 -1.7 | 182 7 0.3 7.2 3 850 1558 290 7 6.6 -2.4 | 214 8 4.4 6.5 4 700 3011 330 11 5.5 -9.5 | 280 3 3.3 -0.6 5 500 5440 315 21 14.8 -14.8 | 295 14 12.7 -5.9 6 400 6960 305 38 31.1 -21.8 | 294 32 29.0 -12.9 7 300 8840 305 44 36.0 -25.2 | 296 38 33.9 -16.3 Wind Parameters Mean winds (0-6000m): 316.4 at 12.2 knts Storm direction: 346.4 at 9.2 knts Shear (0-3000m) pos: 1.3 neg: 1.1 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 114.5 deg Storm rel helicity (0-3000m) pos: 19.9 neg: 0.0 tot: 19.9 m^2/s^2 ave: 6.6 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 15.97 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 ------------------------------------------------------------------------------- 500 325 1 170 8| 0.0 1.0 1.0| 1.4 0.0 1.4 2.7 0.69| 1.0 0.7 1000 311 2 175 8| 0.0 1.6 1.6| 5.5 0.0 5.5 5.5 0.88| 1.7 1.5 1500 300 3 185 7| 0.0 2.2 2.2| 11.2 0.0 11.2 7.5 0.91| 2.2 2.0 2000 299 4 193 7| 0.6 1.6 2.2| 14.6 0.0 14.6 7.3 0.87| 2.2 2.0 2500 304 5 201 6| 1.0 1.3 2.3| 17.5 0.0 17.5 7.0 0.85| 2.3 2.0 3000 312 6 208 5| 1.3 1.1 2.3| 19.9 0.0 19.9 6.6 0.85| 2.4 2.0 4000 318 8 226 4| 0.9 1.3 2.3| 21.4 0.0 21.4 5.4 0.71| 2.4 1.7 5000 318 10 251 5| 0.8 1.5 2.3| 21.6 -0.4 21.2 4.2 0.57| 2.4 1.3 6000 316 12 269 6| 0.6 2.1 2.7| 22.9 -1.1 21.8 3.6 0.41| 2.7 1.1 Wrote GIF file: /home/apache/climate/data/raob//U8661/skewt/U8661.skewt.20200323.12.gif