UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for U4122... Searching the city database file for: U4122 ... Date:0000Z 19 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 -135 SFC 956 203 -16.5 -17.9 89 1.4 -16.7 90 5 260.0 260.1 259.2 262.6 0.98 2 925 450 -18.1 -19.0 93 0.9 -18.3 185 5 260.8 260.9 259.7 263.3 0.92 3 916 523 -18.9 -19.8 93 0.9 -19.0 191 6 260.7 260.8 259.5 263.1 0.87 4 850 1078 -20.3 -21.2 92 0.9 -20.4 235 17 264.9 265.0 262.6 267.2 0.83 5 817 1370 -21.1 -22.0 92 0.9 -21.2 224 20 267.0 267.2 264.1 269.3 0.80 6 767 1837 -19.5 -20.3 93 0.8 -19.7 206 25 273.6 273.8 269.0 276.5 0.99 7 700 2510 -23.5 -24.4 92 0.9 -23.7 180 33 276.5 276.6 270.4 278.7 0.76 8 512 4754 -33.1 -36.3 73 3.2 -33.4 189 47 290.7 290.8 277.6 291.8 0.33 9 500 4920 -34.3 -37.9 70 3.6 -34.6 190 48 291.2 291.3 277.7 292.2 0.29 10 400 6440 -44.9 -50.9 51 6.0 -45.1 195 36 296.6 296.7 280.0 297.0 0.09 11 370 6954 -48.5 -54.5 50 6.0 -48.7 197 36 298.5 298.6 280.8 298.8 0.06 12 351 7297 -52.3 -58.3 48 6.0 -52.4 198 36 297.9 298.0 280.5 298.1 0.04 13 318 7929 -54.9 -60.9 47 6.0 -55.0 200 36 302.9 302.9 282.6 303.0 0.03 14 312 8050 -54.9 -60.9 47 6.0 -55.0 200 37 304.5 304.5 283.2 304.7 0.03 15 300 8300 -54.5 -61.5 42 7.0 -54.6 200 38 308.5 308.5 284.8 308.7 0.03 16 269 8994 -56.1 -63.1 41 7.0 -56.2 215 34 316.0 316.0 287.5 316.1 0.03 17 250 9460 -55.3 -62.3 41 7.0 -55.4 225 31 323.9 323.9 290.0 324.0 0.04 18 200 10900 -51.3 -59.3 38 8.0 -51.5 255 42 351.5 351.5 297.0 351.8 0.06 19 197 10998 -50.9 -58.9 38 8.0 -51.2 256 42 353.7 353.7 297.5 354.0 0.07 20 150 12770 -50.9 -58.9 38 8.0 -51.2 270 46 382.4 382.4 302.7 382.8 0.09 21 145 12991 -51.5 -59.5 38 8.0 -51.8 270 48 385.0 385.1 303.1 385.5 0.09 22 103 15234 -47.6 -58.4 28 10.8 -48.4 275 69 432.0 432.1 309.1 432.8 0.14 23 100 15430 -47.3 -58.3 27 11.0 -48.2 275 73 436.3 436.4 309.6 437.1 0.15 24 97 15631 -47.1 -58.1 27 11.0 -48.0 275 73 440.5 440.6 310.0 441.4 0.15 25 79 16994 -44.3 -57.3 22 13.0 -45.9 275 76 473.0 473.0 313.0 474.2 0.21 26 70 17800 -45.7 -58.7 22 13.0 -47.2 275 77 486.6 486.7 314.1 487.8 0.20 27 61 18713 -46.9 -60.9 19 14.0 -48.5 273 73 503.5 503.5 315.2 504.6 0.17 28 50 20030 -46.3 -61.3 17 15.0 -48.3 270 68 534.4 534.4 317.3 535.7 0.20 29 46 20583 -45.7 -60.7 17 15.0 -47.9 270 69 548.7 548.8 318.1 550.3 0.23 30 41 21343 -48.9 -63.9 16 15.0 -50.8 270 71 559.1 559.1 318.6 560.3 0.17 31 36 22201 -46.1 -62.1 15 16.0 -48.8 270 74 587.5 587.6 320.1 589.3 0.25 32 30 23410 -46.7 -62.7 15 16.0 -49.6 270 77 617.3 617.4 321.5 619.5 0.28 33 26 24361 -45.9 -61.9 15 16.0 -49.3 645.4 645.5 322.6 648.2 0.36 34 22 25486 -40.5 -57.5 14 17.0 -46.0 693.1 693.4 324.4 699.3 0.73 35 20 26134 -41.7 -58.7 14 17.0 -47.1 708.5 708.8 324.9 714.6 0.70 36 20 26134 -38.9 -56.9 13 18.0 -45.4 717.1 717.5 325.2 724.8 0.87 TRP 318 7929 -54.9 -60.9 47 6.0 -55.0 200 36 302.9 302.9 282.6 303.0 0.03 WND 103 15234 -47.6 -58.4 28 10.8 -48.4 275 69 432.0 432.1 309.1 432.8 0.14 Sounding variables and indices 1000-500 mb thick: 5055.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 86.95 % Est. max temperature: -8.13 C = 17.36 F Sfc-Lift cond lev (LCL): 934.34 mb = 374.73 m = 1229.43 ft T: -17.61 C 700-500 lapse rate: 4.48 C/km ThetaE index: 0.23 C Layer 916.0- 850.0 mb Conv cond level (CCL): 833.50 mb = 1222.70 m = 4011.44 ft Mean mixing ratio: 0.88 g/kg Conv temperature: -10.60 C = 12.93 F Cap Strength: 22.02 C Lifted Index: 22.25 C Risk: None Lifted Index @300 mb: 31.44 C Lifted Index @700 mb: 11.81 C Showalter Index: 19.82 C Risk: None Total Totals Index: 27.10 C Risk: None Vertical Totals Index: 14.00 C Cross Totals Index: 13.10 C K Index: -8.10 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 5.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.90 J/kg Max Up Vert Vel: 5.98 m/s Conv Inhibition (B-): 68125.80 J/kg Cap Strength: 22.24 C Lift Cond Lev (LCL): 890.18 mb = 735.15 m = 2411.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 221 at 25 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 ---------------------------------------------------------- 0 956 203 90 5 -5.0 0.0 | 48 28 -21.1 -18.8 1 925 450 185 5 0.4 5.0 | 49 21 -15.7 -13.8 2 850 1078 235 17 13.9 9.8 | 14 9 -2.2 -9.0 3 700 2510 180 33 0.0 33.0 | 131 22 -16.1 14.2 4 500 4920 190 48 8.3 47.3 | 165 30 -7.8 28.5 5 400 6440 195 36 9.3 34.8 | 157 17 -6.8 16.0 6 318 7929 200 36 12.3 33.8 | 166 16 -3.8 15.0 7 300 8300 200 38 13.0 35.7 | 169 17 -3.1 16.9 8 250 9460 225 31 21.9 21.9 | 242 7 5.8 3.1 9 200 10900 255 42 40.6 10.9 | 288 26 24.4 -7.9 10 150 12770 270 46 46.0 -0.0 | 302 35 29.9 -18.8 11 103 15234 275 69 68.7 -6.0 | 295 58 52.6 -24.8 12 100 15430 275 73 72.7 -6.4 | 294 62 56.6 -25.2 13 70 17800 275 77 76.7 -6.7 | 293 66 60.6 -25.5 14 50 20030 270 68 68.0 -0.0 | 290 55 51.9 -18.8 15 30 23410 270 77 77.0 -0.0 | 287 64 60.9 -18.8 Wind Parameters Mean winds (0-6000m): 190.7 at 33.0 knts Storm direction: 220.7 at 24.8 knts Shear (0-3000m) pos: 4.3 neg: 4.5 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 94.0 deg Storm rel helicity (0-3000m) pos: 49.6 neg: -30.9 tot: 18.7 m^2/s^2 ave: 6.2 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 96.03 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 ------------------------------------------------------------------------------- 500 180 6 52 20| 13.2 0.0 13.2| 13.9 -5.7 8.2 16.5 0.08| 13.7 1.1 1000 221 10 41 14| 11.6 0.0 11.6| 14.5 -25.0 -10.5 -10.5 -0.22| 12.9 -2.8 1500 220 14 42 11| 7.7 3.1 10.8| 20.9 -25.0 -4.1 -2.7 0.03| 11.7 0.4 2000 209 17 63 9| 5.8 4.9 10.7| 24.5 -25.2 -0.7 -0.3 0.07| 11.5 0.8 2500 199 20 92 10| 4.6 5.4 10.0| 31.2 -30.9 0.3 0.1 0.06| 10.9 0.6 3000 194 23 106 11| 4.3 4.5 8.8| 49.6 -30.9 18.7 6.2 0.11| 9.7 1.1 4000 190 27 125 14| 4.1 3.4 7.5| 89.2 -30.9 58.3 14.6 0.19| 8.2 1.6 5000 190 31 138 16| 3.6 2.7 6.3|119.8 -32.5 87.2 17.4 0.23| 7.3 1.7 6000 191 33 144 17| 2.7 2.3 4.9|119.8 -44.1 75.6 12.6 0.18| 6.8 1.2 Wrote GIF file: /home/apache/climate/data/raob//U4122/skewt/U4122.skewt.20200319.00.gif