UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031913.upa.cvt Date: 1300Z 19 MAR 20 Searching for U6298... Searching the city database file for: U6298 ... Date:1300Z 19 MAR 20 Station: U6298 WMO ident: 26298 Latitude: 57.90 Longitude: 34.05 ------------------------------------------------------------------------------- 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 77 SFC 987 184 6.6 -5.4 42 12.0 1.9 295 9 280.8 281.2 275.7 288.1 2.59 2 925 710 1.2 -8.8 47 10.0 -2.3 295 23 280.5 280.9 274.9 286.6 2.12 3 850 1382 -5.5 -12.5 58 7.0 -7.6 295 27 280.4 280.7 274.2 285.4 1.72 4 700 2871 -15.3 -28.3 32 13.0 -17.5 310 27 285.5 285.6 275.2 287.2 0.53 5 500 5310 -35.9 -49.9 22 14.0 -36.5 300 33 289.3 289.3 276.4 289.5 0.08 6 400 6850 -40.5 -57.5 14 17.0 -41.1 285 62 302.4 302.4 282.4 302.5 0.04 7 341 7928 -44.3 -62.4 12 18.1 -44.7 285 77 311.3 311.3 285.8 311.4 0.03 8 300 8780 -47.3 -66.3 10 19.0 -47.7 285 73 318.7 318.7 288.3 318.8 0.02 9 294 8914 -47.9 -66.9 9 19.0 -48.3 285 73 319.7 319.7 288.6 319.7 0.02 10 250 9990 -46.5 -66.5 9 20.0 -47.0 275 68 336.9 336.9 293.6 337.0 0.02 11 200 11470 -46.7 -67.7 7 21.0 -47.3 280 66 358.8 358.8 298.5 358.9 0.02 12 150 13370 -48.1 -70.1 6 22.0 -48.8 275 58 387.2 387.2 303.4 387.3 0.02 13 100 16020 -51.3 -74.3 5 23.0 -52.1 270 44 428.6 428.6 308.7 428.7 0.02 TRP 294 8914 -47.9 -66.9 9 19.0 -48.3 285 73 319.7 319.7 288.6 319.7 0.02 WND 341 7928 -44.3 -62.4 12 18.1 -44.7 285 77 311.3 311.3 285.8 311.4 0.03 Sounding variables and indices 1000-500 mb thick: 5233.00 m Freezing level: 911.57 mb = 830.36 m = 2724.24 ft Wetbulb zero: 958.76 mb = 419.40 m = 1375.98 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 37.05 % Est. max temperature: 6.61 C = 43.89 F Sfc-Lift cond lev (LCL): 820.20 mb = 1655.66 m = 5431.89 ft T: -7.30 C 700-500 lapse rate: 8.45 C/km ThetaE index: 2.79 C Layer 925.0- 700.0 mb Conv cond level (CCL): 768.55 mb = 2154.47 m = 7068.37 ft Mean mixing ratio: 2.22 g/kg Conv temperature: 8.89 C = 48.00 F Cap Strength: 2.38 C Lifted Index: 2.63 C Risk: None Lifted Index @300 mb: 22.52 C Lifted Index @700 mb: 2.38 C Showalter Index: 3.87 C Risk: None Total Totals Index: 53.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.40 C Cross Totals Index: 23.40 C K Index: 4.90 Risk: None Sweat Index: 183.00 Risk: None Energy Index: 0.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.39 J/kg Max Up Vert Vel: 2.60 m/s Conv Inhibition (B-): 16667.39 J/kg Cap Strength: 2.61 C Lift Cond Lev (LCL): 797.47 mb = 1871.21 m = 6139.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 22 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 ---------------------------------------------------------- 0 987 184 295 9 8.2 -3.8 | 170 16 -2.6 15.4 1 925 710 295 23 20.8 -9.7 | 227 14 10.1 9.5 2 850 1382 295 27 24.5 -11.4 | 241 16 13.7 7.8 3 700 2871 310 27 20.7 -17.4 | 260 10 9.9 1.8 4 500 5310 300 33 28.6 -16.5 | 261 18 17.8 2.7 5 400 6850 285 62 59.9 -16.0 | 266 49 49.1 3.1 6 341 7928 285 77 74.4 -19.9 | 271 64 63.6 -0.8 7 300 8780 285 73 70.5 -18.9 | 270 60 59.8 0.3 8 294 8914 285 73 70.5 -18.9 | 270 60 59.8 0.3 9 250 9990 275 68 67.7 -5.9 | 257 59 57.0 13.2 10 200 11470 280 66 65.0 -11.5 | 262 55 54.3 7.7 11 150 13370 275 58 57.8 -5.1 | 253 49 47.0 14.1 12 100 16020 270 44 44.0 -0.0 | 240 38 33.3 19.2 Wind Parameters Mean winds (0-6000m): 300.7 at 29.3 knts Storm direction: 330.7 at 22.0 knts Shear (0-3000m) pos: 1.1 neg: 2.9 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 90.2 deg Storm rel helicity (0-3000m) pos: 76.0 neg: 0.0 tot: 76.0 m^2/s^2 ave: 25.3 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 25.28 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 ------------------------------------------------------------------------------- 500 295 16 195 13| 0.0 13.7 13.7| 45.2 0.0 45.2 90.4 0.95| 13.7 13.1 1000 295 20 215 13| 0.0 8.7 8.7| 57.1 0.0 57.1 57.1 0.94| 8.7 8.2 1500 295 22 224 13| 0.6 5.8 6.4| 64.5 0.0 64.5 43.0 0.91| 6.7 6.1 2000 297 23 230 13| 1.0 4.3 5.3| 69.5 0.0 69.5 34.8 0.87| 5.6 4.9 2500 299 24 234 13| 1.3 3.5 4.7| 74.0 0.0 74.0 29.6 0.85| 5.0 4.2 3000 301 25 238 12| 1.1 2.9 4.0| 76.0 0.0 76.0 25.3 0.82| 4.5 3.6 4000 302 26 244 12| 0.9 2.5 3.4| 76.9 0.0 76.9 19.2 0.74| 3.8 2.8 5000 302 27 249 13| 0.7 2.3 3.0| 77.0 -0.5 76.5 15.3 0.66| 3.3 2.2 6000 301 29 254 15| 0.6 3.5 4.0| 93.1 -0.6 92.5 15.4 0.48| 4.3 2.1 Wrote GIF file: /home/apache/climate/data/raob//U6298/skewt/U6298.skewt.20200319.13.gif