UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for ROMD... Searching the city database file for: ROMD ... Date:1200Z 19 MAR 20 Station: ROMD WMO ident: 47945 Latitude: 25.83 Longitude: 131.23 Elevation: 15.00 ------------------------------------------------------------------------------- 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 1012 15 22.6 20.5 88 2.1 21.2 210 8 294.7 297.5 293.9 338.2 15.17 1 1000 124 22.0 19.5 86 2.5 20.3 215 16 295.1 297.7 293.4 336.5 14.41 2 937 686 18.8 14.7 77 4.1 16.1 232 25 297.4 299.5 291.7 330.2 11.29 3 925 796 17.8 15.9 89 1.9 16.5 235 27 297.5 299.8 292.6 333.4 12.38 4 850 1516 13.2 13.1 99 0.1 13.1 255 39 300.0 302.0 292.5 332.9 11.22 5 807 1951 10.8 9.6 92 1.2 10.1 251 40 301.9 303.6 291.6 329.6 9.34 6 802 2002 10.0 5.3 73 4.7 7.3 251 40 301.6 302.9 289.5 322.4 6.98 7 790 2128 11.8 2.8 54 9.0 6.9 249 41 304.8 305.9 289.6 322.8 5.93 8 755 2506 10.0 3.0 62 7.0 6.1 246 41 306.8 308.0 290.6 326.1 6.30 9 720 2899 8.0 -2.0 49 10.0 2.9 242 42 308.8 309.7 289.7 323.1 4.59 10 700 3131 5.8 -2.2 56 8.0 1.8 240 43 308.9 309.8 289.8 323.4 4.65 11 680 3368 4.0 -5.0 52 9.0 -0.2 242 45 309.5 310.2 289.2 321.6 3.88 12 655 3672 3.8 -10.2 35 14.0 -2.1 244 47 312.6 313.1 289.1 321.2 2.69 13 650 3735 3.6 -5.4 52 9.0 -0.7 244 47 313.0 313.8 290.5 325.5 3.93 14 621 4103 0.4 -0.7 92 1.1 -0.2 247 50 313.5 314.6 292.2 331.9 5.86 15 590 4512 -2.3 -3.4 92 1.1 -2.9 250 53 315.0 315.9 292.0 331.0 5.05 16 582 4621 -2.3 -7.2 69 4.9 -4.5 251 53 316.2 316.9 291.3 328.5 3.83 17 500 5810 -10.3 -10.3 100 0.0 -10.3 260 62 320.5 321.2 292.3 332.0 3.49 18 477 6171 -12.5 -12.6 99 0.1 -12.5 261 62 322.1 322.7 292.3 332.2 3.04 19 473 6236 -12.7 -13.6 93 0.9 -13.0 261 62 322.6 323.2 292.3 332.1 2.83 20 470 6284 -13.1 -18.1 66 5.0 -14.7 261 62 322.7 323.1 291.5 329.4 1.96 21 440 6785 -15.3 -17.0 87 1.7 -15.9 263 62 326.1 326.5 292.8 333.9 2.29 22 406 7389 -18.7 -26.7 49 8.0 -20.7 265 62 329.3 329.5 292.6 333.1 1.06 23 400 7500 -19.5 -28.5 45 9.0 -21.5 265 62 329.6 329.8 292.5 332.9 0.91 24 381 7861 -22.7 -31.7 44 9.0 -24.4 265 67 330.0 330.2 292.4 332.6 0.71 25 306 9432 -35.7 -40.6 61 4.9 -36.2 265 87 333.2 333.2 292.9 334.5 0.36 26 300 9570 -36.9 -41.3 64 4.4 -37.4 265 89 333.4 333.4 293.0 334.7 0.34 27 284 9945 -40.1 -45.1 59 5.0 -40.5 263 91 334.0 334.1 293.0 335.0 0.24 28 250 10800 -46.9 260 95 336.3 29 221 11605 -53.7 271 98 337.9 30 200 12240 -57.9 280 101 341.1 31 189 12596 -58.9 280 109 345.1 32 180 12901 -59.7 278 105 348.6 33 150 14030 -63.7 270 91 360.3 34 105 16191 -71.7 270 74 383.8 35 100 16480 -72.1 265 60 388.4 36 70 18590 -69.1 255 29 436.6 37 64 19128 -67.3 451.8 38 55 20050 -63.5 480.6 TRP 105 16191 -71.7 270 74 383.8 WND 189 12596 -58.9 280 109 345.1 Sounding variables and indices 1000-500 mb thick: 5686.00 m Freezing level: 616.41 mb = 4163.77 m = 13660.49 ft Wetbulb zero: 682.15 mb = 3341.80 m = 10963.78 ft Precipitable water: 1.66 inches Sfc-500 mean rel hum: 76.60 % Est. max temperature: 27.44 C = 81.40 F Sfc-Lift cond lev (LCL): 981.69 mb = 283.51 m = 930.15 ft T: 21.09 C 700-500 lapse rate: 6.01 C/km ThetaE index: 11.00 C Layer 850.0- 790.0 mb Conv cond level (CCL): 894.82 mb = 1078.41 m = 3538.04 ft Mean mixing ratio: 12.87 g/kg Conv temperature: 26.35 C = 79.43 F Cap Strength: 1.31 C Lifted Index: -0.77 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.11 C Lifted Index @700 mb: 0.21 C Showalter Index: -0.42 C Risk: Thunderstorms probable Total Totals Index: 46.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 23.40 C K Index: 28.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 297.20 Risk: None Energy Index: -0.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.64 J/kg Max Up Vert Vel: 10.26 m/s Conv Inhibition (B-): 15.79 J/kg Cap Strength: 1.30 C Lift Cond Lev (LCL): 921.51 mb = 828.21 m = 2717.19 ft Lev Free Conv (LFC): 856.51 mb = 1451.06 m = 4760.63 ft Equ Level (EL): 786.51 mb = 2165.18 m = 7103.51 ft B at Equ Level: 12.44 J/kg Max Parcel Lev (MPL): 756.51 mb = 2489.54 m = 8167.68 ft Wind level data Storm motion: 279 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 1012 15 210 8 4.0 6.9 | 113 31 -28.2 12.1 1 1000 124 215 16 9.2 13.1 | 128 29 -23.0 18.3 2 925 796 235 27 22.1 15.5 | 154 23 -10.1 20.7 3 850 1516 255 39 37.7 10.1 | 200 16 5.4 15.3 4 700 3131 240 43 37.2 21.5 | 191 27 5.0 26.7 5 500 5810 260 62 61.1 10.8 | 241 33 28.8 16.0 6 400 7500 265 62 61.8 5.4 | 250 31 29.5 10.6 7 300 9570 265 89 88.7 7.8 | 257 58 56.4 13.0 8 250 10800 260 95 93.6 16.5 | 251 65 61.3 21.7 9 200 12240 280 101 99.5 -17.5 | 280 68 67.2 -12.3 10 189 12596 280 109 107.3 -18.9 | 280 76 75.1 -13.7 11 150 14030 270 91 91.0 -0.0 | 265 59 58.8 5.2 12 105 16191 270 74 74.0 -0.0 | 263 42 41.8 5.2 13 100 16480 265 60 59.8 5.2 | 249 29 27.5 10.4 14 70 18590 255 29 28.0 7.5 | 162 13 -4.2 12.7 Wind Parameters Mean winds (0-6000m): 249.2 at 43.5 knts Storm direction: 279.2 at 32.6 knts Shear (0-3000m) pos: 5.8 neg: 1.8 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 78.0 deg Storm rel helicity (0-3000m) pos: 221.5 neg: -17.6 tot: 203.8 m^2/s^2 ave: 67.9 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 5.4 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.46 Bulk Shear: 113.25 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 ------------------------------------------------------------------------------- 500 221 18 132 28| 15.3 0.0 15.3|111.9 0.0 111.9 223.9 0.94| 16.0 15.1 1000 230 22 142 25| 12.4 0.0 12.4|168.7 0.0 168.7 168.7 0.91| 13.5 12.3 1500 239 26 153 21| 11.6 0.0 11.6|221.5 0.0 221.5 147.6 0.92| 13.0 11.9 2000 243 30 163 19| 8.7 0.9 9.6|221.5 -4.0 217.5 108.7 0.82| 10.7 8.7 2500 245 32 170 19| 7.0 1.4 8.4|221.5 -9.8 211.7 84.7 0.73| 9.3 6.8 3000 244 34 175 20| 5.8 1.8 7.6|221.5 -17.6 203.8 67.9 0.65| 8.3 5.4 4000 244 37 182 21| 5.3 1.4 6.7|280.6 -19.5 261.2 65.3 0.69| 7.4 5.1 5000 246 40 191 22| 5.2 1.1 6.3|354.4 -19.5 335.0 67.0 0.73| 6.9 5.1 6000 249 44 202 22| 5.0 0.9 5.9|425.2 -19.5 405.8 67.6 0.76| 6.6 4.9 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20200319.12.gif