UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for U1824... Searching the city database file for: U1824 ... Date:1200Z 1 APR 20 Station: U1824 WMO ident: 21824 Latitude: 71.58 Longitude: 128.92 ------------------------------------------------------------------------------- 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 1004 9 -19.9 -22.4 80 2.5 -20.3 280 19 253.0 253.1 252.7 254.7 0.63 1 1000 39 -19.9 -24.2 69 4.3 -20.4 275 19 253.2 253.3 252.7 254.7 0.54 2 975 226 -21.1 -25.7 66 4.6 -21.7 280 14 253.9 254.0 253.1 255.2 0.48 3 957 364 -19.5 -23.8 69 4.3 -20.1 283 11 256.9 256.9 255.8 258.5 0.58 4 925 616 -21.1 -24.6 73 3.5 -21.5 290 5 257.7 257.8 256.5 259.3 0.56 5 874 1033 -23.1 -25.5 81 2.4 -23.4 280 12 259.9 260.0 258.2 261.4 0.55 6 850 1238 -22.1 -24.1 84 2.0 -22.4 275 15 263.0 263.1 260.8 264.8 0.64 7 810 1593 -21.1 -23.6 80 2.5 -21.5 265 14 267.7 267.8 264.4 269.7 0.70 8 747 2187 -23.3 -26.9 72 3.6 -23.8 248 11 271.6 271.7 266.8 273.3 0.57 9 700 2659 -26.5 -30.2 71 3.7 -26.9 235 9 273.1 273.2 267.7 274.5 0.44 10 519 4757 -40.3 -44.0 68 3.7 -40.5 226 13 280.9 280.9 271.9 281.4 0.15 11 500 5010 -42.3 -46.2 66 3.9 -42.5 225 13 281.5 281.5 272.2 281.9 0.12 12 400 6480 -53.9 -58.6 56 4.7 -53.9 220 19 284.9 284.9 274.0 285.1 0.04 13 374 6907 -57.7 -62.4 55 4.7 -57.8 216 20 285.4 285.4 274.3 285.5 0.02 14 325 7780 -62.9 -67.6 53 4.7 -62.9 209 23 290.0 290.0 276.6 290.0 0.01 15 302 8229 -64.5 -69.2 52 4.7 -64.6 205 25 293.9 293.9 278.6 293.9 0.01 16 300 8270 -64.3 -69.0 52 4.7 -64.3 205 25 294.7 294.7 279.0 294.7 0.01 17 269 8940 -65.3 -69.9 53 4.6 -65.3 220 21 302.6 302.6 282.4 302.6 0.01 18 250 9390 -64.3 -69.1 52 4.8 -64.3 230 19 310.5 310.5 285.5 310.5 0.01 19 200 10750 -63.3 -68.3 51 5.0 -63.3 235 17 332.5 332.5 292.4 332.6 0.02 20 150 12520 -63.3 -69.3 44 6.0 -63.4 235 23 361.0 361.0 298.9 361.1 0.02 21 119 13957 -59.9 -65.9 45 6.0 -60.0 232 30 392.0 392.0 304.1 392.2 0.05 22 100 15040 -61.9 -68.9 39 7.0 -62.0 230 36 408.1 408.1 306.3 408.3 0.04 23 71 17171 -59.3 -67.3 35 8.0 -59.6 225 59 455.7 455.7 311.4 456.0 0.06 24 70 17260 -58.7 -66.7 35 8.0 -59.0 225 60 458.8 458.8 311.7 459.2 0.07 25 50 19430 -48.3 -59.3 27 11.0 -49.7 225 97 529.6 529.7 317.0 531.3 0.26 26 47 19840 -45.7 -56.7 28 11.0 -47.6 225 99 545.3 545.5 318.0 547.9 0.38 27 39 21083 -45.7 -59.7 19 14.0 -48.1 225 105 575.2 575.3 319.5 577.5 0.31 28 36 21621 -41.3 -56.3 18 15.0 -45.0 225 108 599.9 600.1 320.8 603.8 0.52 29 32 22421 -41.2 -57.5 16 16.3 -45.3 225 112 620.8 621.0 321.7 624.7 0.51 30 30 22860 -41.1 -58.1 14 17.0 -45.5 220 112 632.6 632.8 322.2 636.5 0.50 31 23 24669 -40.3 -59.3 11 19.0 -46.0 684.9 685.1 324.1 689.7 0.56 TRP 302 8229 -64.5 -69.2 52 4.7 -64.6 205 25 293.9 293.9 278.6 293.9 0.01 WND 32 22421 -41.2 -57.5 16 16.3 -45.3 225 112 620.8 621.0 321.7 624.7 0.51 Sounding variables and indices 1000-500 mb thick: 4971.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 72.16 % Est. max temperature: -10.39 C = 13.31 F Sfc-Lift cond lev (LCL): 963.42 mb = 314.69 m = 1032.44 ft T: -20.07 C 700-500 lapse rate: 6.72 C/km ThetaE index: 0.00 C Layer 1004.0--4397385848748742104891171086008320.0 mb Conv cond level (CCL): 672.43 mb = 2940.83 m = 9648.27 ft Mean mixing ratio: 0.55 g/kg Conv temperature: 1.38 C = 34.48 F Cap Strength: 19.39 C Lifted Index: 19.61 C Risk: None Lifted Index @300 mb: 26.30 C Lifted Index @700 mb: 14.44 C Showalter Index: 13.75 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 18.20 C K Index: -7.60 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 3.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.46 J/kg Max Up Vert Vel: 7.14 m/s Conv Inhibition (B-): 50879.27 J/kg Cap Strength: 19.57 C Lift Cond Lev (LCL): 892.36 mb = 880.43 m = 2888.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 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 1004 9 280 19 18.7 -3.3 | 286 10 9.8 -2.7 1 1000 39 275 19 18.9 -1.7 | 276 10 10.0 -1.1 2 925 616 290 5 4.7 -1.7 | 75 4 -4.3 -1.2 3 850 1238 275 15 14.9 -1.3 | 277 6 6.0 -0.8 4 700 2659 235 9 7.4 5.2 | 165 6 -1.6 5.7 5 500 5010 225 13 9.2 9.2 | 181 10 0.2 9.7 6 400 6480 220 19 12.2 14.6 | 192 15 3.3 15.1 7 302 8229 205 25 10.6 22.7 | 184 23 1.6 23.2 8 300 8270 205 25 10.6 22.7 | 184 23 1.6 23.2 9 250 9390 230 19 14.6 12.2 | 204 14 5.6 12.8 10 200 10750 235 17 13.9 9.8 | 206 11 5.0 10.3 11 150 12520 235 23 18.8 13.2 | 216 17 9.9 13.7 12 100 15040 230 36 27.6 23.1 | 218 30 18.6 23.7 13 70 17260 225 60 42.4 42.4 | 218 54 33.5 43.0 14 50 19430 225 97 68.6 68.6 | 221 91 59.6 69.1 15 32 22421 225 112 79.2 79.2 | 221 106 70.2 79.7 16 30 22860 220 112 72.0 85.8 | 216 107 63.0 86.3 Wind Parameters Mean winds (0-6000m): 243.5 at 12.0 knts Storm direction: 273.5 at 9.0 knts Shear (0-3000m) pos: 2.0 neg: 1.4 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): -116.9 deg Storm rel helicity (0-3000m) pos: 7.7 neg: -19.7 tot: -12.0 m^2/s^2 ave: -4.0 10^-3 m/s^2 rel: -0.25 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.13 Bulk Shear: 8.12 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 ------------------------------------------------------------------------------- 500 278 14 288 5| 11.8 0.0 11.8| 5.8 -2.1 3.7 7.5 0.48| 12.6 6.0 1000 280 11 308 2| 5.9 2.0 7.9| 7.1 -4.9 2.2 2.2 0.12| 10.9 1.3 1500 277 12 288 3| 3.9 2.5 6.4| 7.1 -9.8 -2.7 -1.8 -0.05| 9.2 -0.5 2000 273 12 271 3| 3.0 1.8 4.7| 7.1 -14.4 -7.3 -3.6 -0.17| 7.9 -1.3 2500 269 12 256 3| 2.4 1.5 3.9| 7.1 -18.6 -11.4 -4.6 -0.25| 7.0 -1.7 3000 265 11 239 3| 2.0 1.4 3.3| 7.7 -19.7 -12.0 -4.0 -0.25| 6.1 -1.5 4000 257 11 212 4| 1.5 1.2 2.7| 9.7 -19.7 -10.1 -2.5 -0.21| 4.8 -1.0 5000 250 11 200 5| 1.2 1.2 2.4| 11.2 -19.7 -8.6 -1.7 -0.18| 4.0 -0.7 6000 244 12 197 6| 1.0 1.3 2.3| 16.4 -19.7 -3.3 -0.6 -0.12| 3.7 -0.5 Wrote GIF file: /home/apache/climate/data/raob//U1824/skewt/U1824.skewt.20200401.12.gif