UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for U8695... Searching the city database file for: U8695 ... Date:1200Z 28 MAR 20 Station: U8695 WMO ident: 28695 ------------------------------------------------------------------------------- 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 1010 94 3.6 -6.4 48 10.0 -0.0 315 9 276.0 276.4 272.6 282.5 2.34 1 1000 174 2.2 -7.8 48 10.0 -1.3 305 11 275.4 275.7 271.9 281.3 2.12 2 953 563 -2.1 -12.1 46 10.0 -5.1 296 13 274.8 275.1 270.7 279.3 1.58 3 925 801 -3.7 -13.7 46 10.0 -6.5 290 15 275.5 275.8 270.9 279.6 1.43 4 850 1455 -9.3 -17.3 52 8.0 -11.2 290 13 276.4 276.6 271.0 279.8 1.16 5 831 1630 -10.9 -19.9 47 9.0 -12.8 296 14 276.5 276.7 270.7 279.3 0.95 6 745 2469 -13.3 -26.3 33 13.0 -15.7 324 20 282.7 282.8 273.8 284.5 0.60 7 700 2941 -17.7 -28.7 38 11.0 -19.4 340 23 282.9 283.0 273.7 284.5 0.51 8 554 4637 -31.1 -42.1 33 11.0 -31.9 340 43 286.6 286.6 275.2 287.2 0.17 9 536 4870 -32.1 -44.1 29 12.0 -32.9 340 46 288.1 288.1 275.9 288.6 0.14 10 521 5070 -30.7 -44.7 24 14.0 -31.7 340 48 292.2 292.2 278.0 292.6 0.14 11 500 5360 -31.7 -46.7 21 15.0 -32.7 340 52 294.4 294.4 279.0 294.8 0.11 12 400 6920 -40.1 -54.1 21 14.0 -40.6 345 73 302.9 302.9 282.6 303.1 0.06 13 362 7593 -42.7 -57.7 18 15.0 -43.2 345 81 308.2 308.2 284.7 308.3 0.04 14 336 8090 -46.2 -60.4 18 14.2 -46.6 345 87 310.0 310.0 285.4 310.2 0.03 15 300 8830 -51.5 -64.5 20 13.0 -51.7 345 81 312.8 312.8 286.4 312.8 0.02 16 291 9027 -52.3 -65.3 19 13.0 -52.5 314.4 314.4 286.9 314.4 0.02 TRP WND 336 8090 -46.2 -60.4 18 14.2 -46.6 345 87 310.0 310.0 285.4 310.2 0.03 Sounding variables and indices 1000-500 mb thick: 5186.00 m Freezing level: 975.95 mb = 372.93 m = 1223.49 ft Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 38.31 % Est. max temperature: 3.93 C = 39.07 F Sfc-Lift cond lev (LCL): 864.71 mb = 1322.31 m = 4338.24 ft T: -8.16 C 700-500 lapse rate: 5.79 C/km ThetaE index: 3.21 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 734.45 mb = 2576.95 m = 8454.46 ft Mean mixing ratio: 1.72 g/kg Conv temperature: 10.38 C = 50.69 F Cap Strength: 10.53 C Lifted Index: 12.14 C Risk: None Lifted Index @300 mb: 23.19 C Lifted Index @700 mb: 4.90 C Showalter Index: 12.40 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 14.40 C K Index: -5.90 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 3.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.91 J/kg Max Up Vert Vel: 2.41 m/s Conv Inhibition (B-): 3759.24 J/kg Cap Strength: 12.01 C Lift Cond Lev (LCL): 821.64 mb = 1716.99 m = 5633.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 4 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 1010 94 315 9 6.4 -6.4 | 206 18 7.8 16.1 1 1000 174 305 11 9.0 -6.3 | 213 19 10.5 16.1 2 925 801 290 15 14.1 -5.1 | 222 23 15.6 17.3 3 850 1455 290 13 12.2 -4.4 | 217 23 13.7 18.0 4 700 2941 340 23 7.9 -21.6 | 265 9 9.3 0.8 5 500 5360 340 52 17.8 -48.9 | 324 33 19.3 -26.4 6 400 6920 345 73 18.9 -70.5 | 337 52 20.4 -48.1 7 336 8090 345 87 22.5 -84.0 | 339 66 24.0 -61.6 8 300 8830 345 81 21.0 -78.2 | 338 60 22.4 -55.8 Wind Parameters Mean winds (0-6000m): 333.8 at 30.0 knts Storm direction: 3.8 at 22.5 knts Shear (0-3000m) pos: 3.3 neg: 1.2 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 69.1 deg Storm rel helicity (0-3000m) pos: 89.9 neg: -10.2 tot: 79.7 m^2/s^2 ave: 26.6 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 58.21 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 ------------------------------------------------------------------------------- 500 301 12 216 20| 0.0 6.2 6.2| 24.0 0.0 24.0 47.9 0.77| 6.3 4.8 1000 295 13 219 22| 0.0 3.6 3.6| 28.9 -4.9 24.0 24.0 0.54| 4.5 2.4 1500 294 13 219 22| 0.4 2.4 2.8| 34.9 -10.2 24.7 16.5 0.44| 3.8 1.7 2000 297 14 221 21| 1.7 1.8 3.5| 57.9 -10.2 47.7 23.9 0.55| 4.3 2.4 2500 304 15 224 20| 2.7 1.5 4.1| 75.8 -10.2 65.7 26.3 0.58| 4.8 2.8 3000 313 16 229 18| 3.3 1.2 4.5| 89.9 -10.2 79.7 26.6 0.62| 5.1 3.2 4000 324 20 244 15| 2.5 1.9 4.3|118.7 -10.2 108.5 27.1 0.63| 5.4 3.4 5000 330 25 266 14| 2.0 2.7 4.6|147.4 -10.2 137.2 27.4 0.58| 5.5 3.2 6000 334 30 287 15| 2.7 2.2 4.9|200.1 -10.2 189.9 31.6 0.55| 5.8 3.1 Wrote GIF file: /home/apache/climate/data/raob//U8695/skewt/U8695.skewt.20200328.12.gif