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 RKSO... Searching the city database file for: RKSO ... Date:1200Z 1 APR 20 Station: RKSO WMO ident: 47122 Latitude: 37.08 Longitude: 127.03 Elevation: 12.00 ------------------------------------------------------------------------------- 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 12 8.6 -0.4 53 9.0 4.6 270 9 280.9 281.6 277.3 291.2 3.67 1 1000 134 8.0 -1.0 53 9.0 4.1 270 14 281.1 281.8 277.2 291.1 3.55 2 972 368 6.8 -3.2 49 10.0 2.6 288 20 282.2 282.8 277.2 291.0 3.10 3 955 513 7.8 -8.2 31 16.0 1.7 307 24 284.7 285.0 277.1 290.9 2.15 4 925 775 5.4 -11.6 28 17.0 -0.5 320 27 284.8 285.1 276.6 289.8 1.70 5 850 1458 -0.5 -13.5 37 13.0 -4.6 340 31 285.6 285.9 276.8 290.3 1.58 6 717 2787 -12.7 -15.9 77 3.2 -13.5 348 19 286.4 286.7 277.2 291.0 1.54 7 700 2970 -11.9 -29.9 21 18.0 -15.1 315 21 289.3 289.4 277.0 290.8 0.46 8 694 3036 -11.3 -35.3 12 24.0 -15.0 314 24 290.7 290.7 277.4 291.6 0.27 9 663 3387 -10.1 -57.1 1 47.0 -14.9 306 41 295.9 295.9 279.5 296.0 0.03 10 638 3682 -10.3 -57.3 1 47.0 -15.2 300 54 298.9 298.9 280.9 299.0 0.03 11 529 5089 -22.9 -61.9 2 39.0 -25.3 298 70 300.2 300.2 281.4 300.3 0.02 12 500 5500 -25.1 -63.1 2 38.0 -27.2 295 76 302.4 302.4 282.4 302.5 0.02 13 483 5751 -26.5 -64.5 1 38.0 -28.5 295 80 303.7 303.7 282.9 303.8 0.01 14 459 6120 -26.5 -67.5 1 41.0 -28.6 295 85 308.2 308.2 284.7 308.2 0.01 15 401 7082 -33.7 -63.7 3 30.0 -35.0 295 91 311.0 311.0 285.7 311.0 0.02 16 400 7100 -33.7 -63.7 3 30.0 -35.0 295 91 311.2 311.2 285.8 311.3 0.02 17 305 8959 -44.3 -68.3 5 24.0 -44.9 285 94 321.4 321.4 289.2 321.4 0.01 18 300 9070 -44.5 -68.5 5 24.0 -45.1 285 94 322.6 322.6 289.6 322.7 0.01 19 256 10123 -46.4 -71.3 4 24.9 -47.0 280 102 334.8 334.8 293.0 334.8 0.01 20 250 10280 -46.7 -71.7 4 25.0 -47.3 280 96 336.6 336.6 293.5 336.7 0.01 21 218 11188 -47.7 -73.7 3 26.0 -48.3 268 79 348.5 348.5 296.3 348.6 0.01 22 200 11760 -46.5 -74.5 3 28.0 -47.2 260 70 359.1 359.1 298.5 359.2 0.01 23 183 12349 -45.7 -74.7 2 29.0 -46.5 263 73 369.7 369.7 300.5 369.7 0.01 24 150 13660 -49.7 -78.7 2 29.0 -50.4 270 80 384.4 384.4 302.9 384.5 0.01 25 127 14739 -55.5 -85.5 1 30.0 -55.9 267 64 392.7 392.7 304.2 392.7 0.00 26 100 16250 -60.1 -90.1 1 30.0 -60.4 250 76 411.6 411.6 306.7 411.6 0.00 27 95 16573 -55.3 -85.3 1 30.0 -55.8 250 67 427.1 427.1 308.5 427.1 0.00 28 77 17904 -58.3 -89.3 1 31.0 -58.7 250 32 447.3 447.3 310.6 447.3 0.00 29 71 18419 -53.9 -82.9 2 29.0 -54.7 250 18 467.2 467.2 312.4 467.2 0.01 30 70 18510 -54.7 -84.7 1 30.0 -55.5 250 16 467.4 467.4 312.4 467.4 0.00 31 60 19478 -62.7 -91.7 1 29.0 -63.0 239 17 470.5 470.5 312.7 470.5 0.00 32 56 19905 -61.5 -91.5 1 30.0 -61.9 235 18 482.7 482.7 313.7 482.7 0.00 TRP 100 16250 -60.1 -90.1 1 30.0 -60.4 250 76 411.6 411.6 306.7 411.6 0.00 WND 256 10123 -46.4 -71.3 4 24.9 -47.0 280 102 334.8 334.8 293.0 334.8 0.01 Sounding variables and indices 1000-500 mb thick: 5366.00 m Freezing level: 856.36 mb = 1400.12 m = 4593.51 ft Wetbulb zero: 931.84 mb = 714.53 m = 2344.25 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 25.59 % Est. max temperature: 13.18 C = 55.73 F Sfc-Lift cond lev (LCL): 879.96 mb = 1178.16 m = 3865.31 ft T: 1.92 C 700-500 lapse rate: 5.22 C/km ThetaE index: 1.39 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 754.02 mb = 2393.59 m = 7852.90 ft Mean mixing ratio: 2.55 g/kg Conv temperature: 13.93 C = 57.08 F Cap Strength: 10.31 C Lifted Index: 10.62 C Risk: None Lifted Index @300 mb: 22.69 C Lifted Index @700 mb: 3.26 C Showalter Index: 10.86 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 24.60 C Cross Totals Index: 11.60 C K Index: -6.90 Risk: None Sweat Index: 138.00 Risk: None Energy Index: 2.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.55 J/kg Max Up Vert Vel: 6.86 m/s Conv Inhibition (B-): 30428.67 J/kg Cap Strength: 10.30 C Lift Cond Lev (LCL): 786.83 mb = 2060.93 m = 6761.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 33 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 12 270 9 9.0 -0.0 | 173 31 -3.7 30.6 1 1000 134 270 14 14.0 -0.0 | 182 31 1.3 30.6 2 979 305 280 19 18.7 -3.3 | 192 28 6.0 27.3 3 944 610 320 26 16.7 -19.9 | 201 11 4.0 10.6 4 925 775 320 27 17.4 -20.7 | 205 11 4.7 9.9 5 909 914 325 26 14.9 -21.3 | 194 10 2.2 9.3 6 876 1219 335 31 13.1 -28.1 | 190 2 0.4 2.5 7 850 1458 340 31 10.6 -29.1 | 125 3 -2.1 1.4 8 810 1829 350 28 4.9 -27.6 | 111 8 -7.8 3.0 9 779 2134 345 25 6.5 -24.1 | 136 9 -6.2 6.4 10 749 2438 355 23 2.0 -22.9 | 126 13 -10.7 7.6 11 721 2743 355 18 1.6 -17.9 | 139 17 -11.1 12.6 12 700 2970 315 21 14.8 -14.8 | 188 16 2.2 15.7 13 639 3658 300 54 46.8 -27.0 | 264 34 34.1 3.6 14 589 4267 300 64 55.4 -32.0 | 272 43 42.8 -1.4 15 543 4877 300 67 58.0 -33.5 | 274 45 45.3 -2.9 16 500 5500 295 76 68.9 -32.1 | 272 56 56.2 -1.6 17 460 6096 295 85 77.0 -35.9 | 275 65 64.4 -5.4 18 400 7100 295 91 82.5 -38.5 | 276 70 69.8 -7.9 19 371 7620 290 90 84.6 -30.8 | 270 72 71.9 -0.2 20 300 9070 285 94 90.8 -24.3 | 265 78 78.1 6.2 21 297 9144 280 91 89.6 -15.8 | 259 78 76.9 14.8 22 256 10123 280 102 100.5 -17.7 | 262 89 87.8 12.8 23 250 10280 280 96 94.5 -16.7 | 260 83 81.9 13.9 24 236 10668 275 88 87.7 -7.7 | 253 78 75.0 22.9 25 200 11760 260 70 68.9 12.2 | 233 71 56.3 42.7 26 150 13660 270 80 80.0 -0.0 | 246 74 67.3 30.6 27 117 15240 265 56 55.8 4.9 | 231 56 43.1 35.4 28 100 16250 250 76 71.4 26.0 | 226 82 58.7 56.6 29 70 18510 250 16 15.0 5.5 | 184 36 2.4 36.0 30 49 20117 225 19 13.4 13.4 | 181 44 0.8 44.0 Wind Parameters Mean winds (0-6000m): 307.5 at 44.1 knts Storm direction: 337.5 at 33.1 knts Shear (0-3000m) pos: 3.9 neg: 2.7 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 21.7 deg Storm rel helicity (0-3000m) pos: 176.8 neg: -12.0 tot: 164.8 m^2/s^2 ave: 54.9 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 12.7 stream: 4.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.22 Bulk Shear: 106.76 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 ------------------------------------------------------------------------------- 500 285 18 190 26| 18.0 0.0 18.0|101.1 0.0 101.1 202.2 0.62| 22.4 14.0 1000 308 22 196 17| 12.4 0.0 12.4|103.0 -4.8 98.2 98.2 0.38| 17.0 6.4 1500 320 25 196 12| 9.9 0.0 9.9|103.0 -6.9 96.1 64.1 0.22| 14.2 3.1 2000 328 26 187 9| 6.6 0.0 6.6|108.0 -7.7 100.3 50.2 0.22| 12.5 2.8 2500 333 26 174 8| 4.7 0.0 4.7|113.4 -12.0 101.3 40.5 0.20| 11.4 2.3 3000 334 25 168 9| 3.9 2.7 6.6|176.8 -12.0 164.8 54.9 0.38| 12.7 4.8 4000 321 30 220 10| 2.9 6.5 9.4|314.0 -12.0 302.0 75.5 0.47| 14.4 6.8 5000 313 37 250 15| 2.3 6.1 8.5|351.4 -14.9 336.5 67.3 0.46| 12.5 5.7 6000 307 44 261 23| 2.0 6.5 8.4|396.1 -35.9 360.2 60.0 0.41| 11.8 4.9 Wrote GIF file: /home/apache/climate/data/raob//RKSO/skewt/RKSO.skewt.20200401.12.gif