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 U4122... Searching the city database file for: U4122 ... Date:0000Z 27 MAR 20 Station: U4122 WMO ident: 24122 ------------------------------------------------------------------------------- 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 88 SFC 984 204 -26.5 -28.5 83 2.0 -26.7 110 1 247.8 247.8 247.5 248.8 0.37 2 956 416 -16.5 -18.3 86 1.8 -16.8 143 6 260.0 260.1 259.1 262.5 0.94 3 925 664 -15.7 -17.3 87 1.6 -16.0 180 11 263.3 263.4 261.9 266.2 1.06 4 857 1239 -15.1 -19.1 71 4.0 -15.9 230 6 269.7 269.9 266.3 272.5 0.98 5 850 1301 -15.1 -19.2 71 4.1 -15.9 235 5 270.3 270.5 266.8 273.1 0.98 6 739 2349 -18.9 -27.9 45 9.0 -20.2 267 4 277.2 277.3 270.4 278.8 0.52 7 714 2604 -20.5 -30.5 40 10.0 -21.8 275 3 278.2 278.3 270.8 279.5 0.42 8 700 2750 -21.5 -32.5 36 11.0 -22.8 280 3 278.7 278.7 271.0 279.8 0.36 9 500 5150 -37.9 -51.9 22 14.0 -38.5 0 0 286.8 286.8 275.1 287.0 0.06 10 400 6650 -47.9 -60.9 21 13.0 -48.1 225 7 292.7 292.7 278.0 292.8 0.03 11 333 7839 -55.7 -67.7 21 12.0 -55.8 244 6 297.8 297.8 280.4 297.9 0.01 12 300 8500 -58.5 -70.5 20 12.0 -58.6 255 5 302.9 302.9 282.5 302.9 0.01 13 295 8605 -59.1 -71.1 20 12.0 -59.2 270 5 303.5 303.5 282.8 303.5 0.01 14 291 8691 -58.9 -70.9 20 12.0 -59.0 274 5 305.0 305.0 283.4 305.0 0.01 15 250 9640 -59.7 -72.7 17 13.0 -59.8 320 3 317.3 317.3 287.9 317.3 0.01 16 200 11030 -58.9 -71.9 17 13.0 -59.0 305 15 339.5 339.5 294.2 339.5 0.01 17 150 12840 -58.1 -72.1 15 14.0 -58.3 295 23 370.0 370.0 300.6 370.0 0.02 18 100 15390 -57.1 -72.1 13 15.0 -57.5 300 29 417.4 417.4 307.4 417.5 0.02 19 98 15518 -57.1 -72.1 13 15.0 -57.5 299 30 419.8 419.8 307.7 419.9 0.02 20 70 17660 -53.5 -69.5 13 16.0 -54.3 275 46 469.9 469.9 312.7 470.2 0.05 21 62 18439 -53.1 -69.1 13 16.0 -54.0 277 54 487.4 487.4 314.1 487.8 0.06 22 50 19850 -44.1 -62.1 12 18.0 -46.7 280 69 539.5 539.6 317.6 540.7 0.18 23 42 21031 -38.1 -58.1 10 20.0 -42.7 282 67 582.0 582.1 319.9 584.5 0.36 24 30 23330 -40.3 -59.3 11 19.0 -45.2 285 64 634.8 634.9 322.2 638.2 0.43 25 24 24850 -40.9 -60.6 10 19.6 -46.3 275 75 674.8 675.0 323.7 678.6 0.46 26 21 25758 -41.3 -61.3 10 20.0 -47.0 271 68 699.9 700.1 324.6 704.1 0.48 27 20 26090 -39.9 -59.9 10 20.0 -46.3 270 66 714.0 714.3 325.0 719.3 0.60 28 15 28066 -37.3 -57.3 11 20.0 -45.7 783.9 784.5 327.1 794.6 1.11 TRP 295 8605 -59.1 -71.1 20 12.0 -59.2 270 5 303.5 303.5 282.8 303.5 0.01 WND 24 24850 -40.9 -60.6 10 19.6 -46.3 275 75 674.8 675.0 323.7 678.6 0.46 Sounding variables and indices 1000-500 mb thick: 5062.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 47.35 % Est. max temperature: -3.14 C = 26.35 F Sfc-Lift cond lev (LCL): 951.56 mb = 451.35 m = 1480.80 ft T: -16.39 C 700-500 lapse rate: 6.83 C/km ThetaE index: 0.00 C Layer 984.0-2464693975270306086912.0 mb Conv cond level (CCL): 984.00 mb = 204.21 m = 669.96 ft Mean mixing ratio: 0.93 g/kg Conv temperature: -18.21 C = -0.78 F Cap Strength: 14.34 C Lifted Index: 19.15 C Risk: None Lifted Index @300 mb: 27.85 C Lifted Index @700 mb: 14.34 C Showalter Index: 11.47 C Risk: None Total Totals Index: 41.50 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 18.70 C K Index: -7.40 Risk: None Sweat Index: 10.00 Risk: None Energy Index: 2.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.77 J/kg Max Up Vert Vel: 10.84 m/s Conv Inhibition (B-): 67909.12 J/kg Cap Strength: 18.96 C Lift Cond Lev (LCL): 908.94 mb = 795.91 m = 2611.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 267 at 2 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 ---------------------------------------------------------- 0 984 204 110 1 -0.9 0.3 | 94 3 -3.4 0.2 1 925 664 180 11 0.0 11.0 | 167 11 -2.4 10.9 2 850 1301 235 5 4.1 2.9 | 211 3 1.7 2.7 3 700 2750 280 3 3.0 -0.5 | 322 1 0.5 -0.7 4 500 5150 0 0 -0.0 -0.0 | 87 2 -2.4 -0.1 5 400 6650 225 7 4.9 4.9 | 208 5 2.5 4.8 6 300 8500 255 5 4.8 1.3 | 244 3 2.4 1.2 7 295 8605 270 5 5.0 -0.0 | 273 3 2.6 -0.1 8 250 9640 320 3 1.9 -2.3 | 12 2 -0.5 -2.4 9 200 11030 305 15 12.3 -8.6 | 312 13 9.8 -8.7 10 150 12840 295 23 20.8 -9.7 | 298 21 18.4 -9.9 11 100 15390 300 29 25.1 -14.5 | 303 27 22.7 -14.6 12 70 17660 275 46 45.8 -4.0 | 275 44 43.4 -4.1 13 50 19850 280 69 68.0 -12.0 | 280 67 65.5 -12.1 14 30 23330 285 64 61.8 -16.6 | 286 62 59.4 -16.7 15 24 24850 275 75 74.7 -6.5 | 275 73 72.3 -6.7 16 20 26090 270 66 66.0 -0.0 | 270 64 63.6 -0.1 Wind Parameters Mean winds (0-6000m): 236.8 at 3.3 knts Storm direction: 266.8 at 2.4 knts Shear (0-3000m) pos: 0.6 neg: 0.0 tot: 0.6 10-3/s Storm rel Dir Shear (0-3000m): -81.9 deg Storm rel helicity (0-3000m) pos: 33.1 neg: 0.0 tot: 33.1 m^2/s^2 ave: 11.0 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 14.39 Bulk Shear: 4.08 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 ------------------------------------------------------------------------------- 500 176 6 155 7| 10.7 0.0 10.7| 21.8 0.0 21.8 43.6 0.78| 13.4 10.5 1000 188 7 169 7| 3.3 0.0 3.3| 31.3 0.0 31.3 31.3 0.71| 10.7 7.6 1500 198 7 176 6| 1.8 0.0 1.8| 32.2 0.0 32.2 21.5 0.69| 8.0 5.5 2000 208 6 184 5| 1.2 0.0 1.2| 32.6 0.0 32.6 16.3 0.69| 6.3 4.3 2500 215 5 189 4| 0.8 0.0 0.8| 32.9 0.0 32.9 13.2 0.69| 5.3 3.7 3000 221 5 193 4| 0.6 0.0 0.6| 33.1 0.0 33.1 11.0 0.70| 4.6 3.2 4000 229 4 195 3| 0.3 0.0 0.3| 33.7 0.0 33.7 8.4 0.71| 3.6 2.6 5000 231 3 186 2| 0.1 0.0 0.1| 34.4 -0.1 34.3 6.9 0.71| 3.1 2.2 6000 237 3 190 2| 0.1 0.4 0.5| 34.4 -3.4 31.1 5.2 0.41| 3.1 1.3 Wrote GIF file: /home/apache/climate/data/raob//U4122/skewt/U4122.skewt.20200327.00.gif