UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for ROMD... Searching the city database file for: ROMD ... Date:1200Z 15 APR 25 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 1013 15 18.8 9.8 56 9.0 13.5 340 6 290.9 292.2 286.1 312.3 7.52 1 1000 132 19.0 9.0 52 10.0 13.2 335 12 292.1 293.4 286.3 312.8 7.21 2 997 158 18.8 8.8 52 10.0 13.0 335 12 292.2 293.5 286.3 312.7 7.14 3 925 794 12.8 6.8 67 6.0 9.5 330 10 292.4 293.6 285.9 311.7 6.71 4 860 1400 6.8 5.7 93 1.1 6.2 321 13 292.3 293.5 285.9 311.5 6.69 5 856 1438 7.4 -0.6 57 8.0 3.6 321 14 293.3 294.1 283.7 305.8 4.27 6 850 1496 7.0 -2.0 53 9.0 2.8 320 14 293.5 294.2 283.4 304.9 3.88 7 842 1574 7.0 -4.0 45 11.0 2.1 318 15 294.3 294.9 283.1 304.3 3.37 8 785 2151 9.2 -26.8 6 36.0 -1.2 302 21 302.6 302.7 283.2 304.4 0.54 9 729 2762 7.4 -27.6 6 35.0 -2.6 284 27 307.1 307.2 284.9 308.9 0.54 10 725 2807 8.8 -34.2 3 43.0 -2.3 283 28 309.1 309.2 285.4 310.1 0.29 11 700 3096 7.4 -33.6 3 41.0 -3.2 275 31 310.7 310.7 285.9 311.8 0.32 12 651 3688 3.8 -35.2 4 39.0 -5.7 278 34 313.1 313.2 286.8 314.2 0.29 13 500 5770 -10.9 -48.9 3 38.0 -16.3 290 43 319.7 319.8 288.8 320.1 0.09 14 425 6993 -18.3 -58.3 2 40.0 -22.2 283 58 325.5 325.5 290.5 325.6 0.03 15 400 7440 -21.7 -59.7 2 38.0 -25.0 280 64 326.8 326.8 290.8 326.9 0.03 16 369 8033 -23.9 -61.9 2 38.0 -26.9 279 70 331.5 331.5 292.2 331.6 0.03 17 300 9510 -36.5 -63.5 4 27.0 -37.7 275 86 333.9 333.9 292.8 334.0 0.02 18 281 9961 -40.1 -66.1 5 26.0 -41.1 275 91 335.1 335.1 293.1 335.1 0.02 19 250 10750 -45.9 275 101 337.8 20 241 10991 -47.5 274 104 339.0 21 227 11385 -46.7 273 108 346.1 22 200 12210 -51.7 270 117 350.9 23 156 13780 -63.6 265 126 356.5 24 150 14020 -65.5 260 124 357.2 25 147 14143 -65.1 260 123 360.0 26 123 15220 -69.3 260 113 371.2 27 109 15933 -75.1 260 107 373.3 28 100 16440 -69.7 260 87 393.1 29 93 16868 -71.7 261 80 397.4 30 87 17262 -69.5 262 73 409.4 31 70 18540 -73.9 265 51 426.3 32 65 18980 -67.1 256 43 450.3 33 51 20467 -61.3 227 18 496.2 34 50 20590 -60.1 225 16 501.9 35 43 21547 -54.7 274 13 537.3 36 37 22504 -57.9 322 10 552.6 37 30 23840 -54.7 30 6 595.5 38 24 25270 -51.9 63 14 642.9 39 23 25547 -49.1 69 16 659.0 40 20 26460 -49.5 90 21 684.7 41 14 28809 -47.1 766.3 TRP 109 15933 -75.1 260 107 373.3 WND 156 13780 -63.6 265 126 356.5 Sounding variables and indices 1000-500 mb thick: 5638.00 m Freezing level: 611.97 mb = 4226.14 m = 13865.12 ft Wetbulb zero: 805.66 mb = 1937.14 m = 6355.36 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 22.43 % Est. max temperature: 20.23 C = 68.41 F Sfc-Lift cond lev (LCL): 885.94 mb = 1152.66 m = 3781.65 ft T: 9.25 C 700-500 lapse rate: 6.84 C/km ThetaE index: 8.52 C Layer 997.0- 785.0 mb Conv cond level (CCL): 627.85 mb = 3973.60 m = 13036.59 ft Mean mixing ratio: 6.96 g/kg Conv temperature: 42.09 C = 107.76 F Cap Strength: 10.49 C Lifted Index: 10.06 C Risk: None Lifted Index @300 mb: 15.69 C Lifted Index @700 mb: 10.49 C Showalter Index: 14.69 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 17.90 C Cross Totals Index: 8.90 C K Index: -25.10 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 3.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.78 J/kg Max Up Vert Vel: 2.36 m/s Conv Inhibition (B-): 54701.70 J/kg Cap Strength: 10.47 C Lift Cond Lev (LCL): 854.05 mb = 1456.87 m = 4779.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 21 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 1013 15 340 6 2.1 -5.6 | 131 15 -11.3 9.9 1 1000 132 335 12 5.1 -10.9 | 119 10 -8.3 4.7 2 925 794 330 10 5.0 -8.7 | 129 11 -8.4 6.9 3 850 1496 320 14 9.0 -10.7 | 138 7 -4.4 4.8 4 700 3096 275 31 30.9 -2.7 | 234 22 17.5 12.9 5 500 5770 290 43 40.4 -14.7 | 268 27 27.0 0.9 6 400 7440 280 64 63.0 -11.1 | 265 50 49.6 4.4 7 300 9510 275 86 85.7 -7.5 | 264 73 72.3 8.1 8 250 10750 275 101 100.6 -8.8 | 266 87 87.2 6.8 9 200 12210 270 117 117.0 -0.0 | 261 105 103.6 15.6 10 156 13780 265 126 125.5 11.0 | 257 115 112.1 26.5 11 150 14020 260 124 122.1 21.5 | 251 115 108.7 37.1 12 109 15933 260 107 105.4 18.6 | 250 98 92.0 34.1 13 100 16440 260 87 85.7 15.1 | 247 79 72.3 30.7 14 70 18540 265 51 50.8 4.4 | 242 42 37.4 20.0 15 50 20590 225 16 11.3 11.3 | 176 27 -2.1 26.9 16 30 23840 30 6 -3.0 -5.2 | 122 19 -16.4 10.4 17 20 26460 90 21 -21.0 0.0 | 114 38 -34.4 15.6 Wind Parameters Mean winds (0-6000m): 289.3 at 27.4 knts Storm direction: 319.3 at 20.5 knts Shear (0-3000m) pos: 0.0 neg: 4.8 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 103.4 deg Storm rel helicity (0-3000m) pos: 20.0 neg: -10.4 tot: 9.6 m^2/s^2 ave: 3.2 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: 0.05 Bulk Shear: 58.91 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 ------------------------------------------------------------------------------- 500 334 11 124 10| 0.0 5.1 5.1| 2.2 -7.2 -5.0 -10.0 -0.21| 7.1 -1.5 1000 332 11 126 10| 0.0 2.9 2.9| 4.5 -7.2 -2.7 -2.7 -0.06| 4.6 -0.3 1500 328 11 128 9| 0.0 3.0 3.0| 6.8 -7.2 -0.4 -0.3 0.04| 4.2 0.2 2000 323 13 133 8| 0.0 3.8 3.8| 13.9 -7.2 6.7 3.3 0.33| 4.9 1.6 2500 314 15 152 6| 0.0 4.4 4.4| 19.6 -7.2 12.4 5.0 0.35| 5.5 1.9 3000 303 17 186 6| 0.0 4.8 4.8| 20.0 -10.4 9.6 3.2 0.25| 6.1 1.5 4000 293 21 217 10| 0.7 3.6 4.3| 48.3 -11.7 36.6 9.2 0.32| 5.4 1.7 5000 289 24 231 12| 1.1 2.9 4.0| 82.9 -11.7 71.2 14.2 0.40| 4.9 1.9 6000 289 27 242 14| 1.2 2.7 3.9|112.1 -11.7 100.4 16.7 0.42| 4.7 2.0 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20250415.12.gif