UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for ROMD... Searching the city database file for: ROMD ... Date:1200Z 2 DEC 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 17.8 94 1.0 18.1 190 1 290.9 293.1 290.8 326.8 12.76 1 1012 23 19.2 17.2 88 2.0 17.9 180 1 291.4 293.5 290.6 326.1 12.29 2 1011 32 21.2 18.5 85 2.7 19.4 171 1 293.4 295.8 292.1 331.5 13.37 3 1006 74 23.4 18.6 74 4.8 20.1 123 3 296.0 298.5 293.0 335.0 13.52 4 1000 125 23.2 18.4 74 4.8 19.9 65 4 296.4 298.8 293.1 335.1 13.43 5 925 799 17.0 15.1 89 1.9 15.8 15 4 296.7 298.8 291.9 330.6 11.74 6 914 901 16.8 13.7 82 3.1 14.8 16 4 297.5 299.5 291.4 329.0 10.84 7 902 1014 16.2 12.3 78 3.9 13.7 18 3 298.0 299.8 290.9 327.2 10.01 8 894 1090 16.0 9.0 63 7.0 11.8 19 3 298.6 300.0 289.5 322.3 8.08 9 884 1185 15.0 12.9 87 2.1 13.7 20 3 298.5 300.4 291.6 329.5 10.64 10 875 1272 15.4 8.4 63 7.0 11.2 22 3 299.8 301.2 289.7 323.2 7.93 11 850 1518 14.6 6.6 59 8.0 10.0 25 2 301.4 302.8 289.6 322.9 7.21 12 786 2175 9.8 8.0 89 1.8 8.8 345 10 303.1 304.7 291.3 328.8 8.60 13 772 2324 9.8 2.8 62 7.0 6.0 335 11 304.7 305.8 289.7 323.1 6.07 14 757 2487 9.0 2.0 61 7.0 5.2 325 13 305.5 306.6 289.8 323.3 5.85 15 749 2575 9.4 -4.6 37 14.0 2.8 320 14 306.9 307.6 288.2 318.2 3.63 16 700 3133 5.6 0.6 70 5.0 2.9 285 21 308.7 309.8 290.6 326.3 5.72 17 698 3156 5.6 -1.4 61 7.0 2.1 285 21 308.9 309.9 290.0 324.3 4.95 18 686 3298 6.0 -18.0 16 24.0 -2.6 283 22 310.9 311.2 287.2 315.4 1.35 19 649 3750 3.8 -14.2 25 18.0 -3.1 277 25 313.4 313.8 288.7 319.8 1.96 20 646 3787 3.6 -6.4 48 10.0 -1.0 277 25 313.6 314.3 290.3 325.3 3.67 21 618 4145 1.0 -12.0 37 13.0 -4.3 272 28 314.6 315.1 289.6 322.6 2.46 22 614 4197 1.6 -23.4 14 25.0 -6.2 271 28 315.9 316.1 288.5 319.1 0.94 23 577 4695 -0.9 -27.9 11 27.0 -8.4 265 31 318.6 318.7 289.0 321.0 0.67 24 568 4820 -2.1 -13.1 43 11.0 -6.4 263 32 318.6 319.1 290.8 326.8 2.45 25 561 4919 -0.9 -5.8 69 4.9 -3.3 262 33 321.2 322.1 293.2 335.7 4.43 26 501 5814 -5.1 -15.1 45 10.0 -8.9 250 39 326.6 327.1 293.0 334.7 2.36 27 500 5830 -5.3 -16.3 42 11.0 -9.4 250 39 326.6 327.0 292.8 333.9 2.14 28 493 5940 -5.9 -17.9 38 12.0 -10.2 251 40 327.2 327.5 292.7 333.7 1.90 29 489 6004 -5.5 -30.5 12 25.0 -12.1 251 41 328.4 328.5 291.9 330.7 0.62 30 417 7235 -13.3 -28.3 27 15.0 -17.1 262 56 333.7 333.9 293.6 337.0 0.89 31 400 7550 -15.5 -29.5 29 14.0 -18.9 265 60 334.8 335.0 293.8 337.9 0.83 32 338 8803 -24.3 -43.3 16 19.0 -26.9 271 61 339.4 339.4 294.4 340.3 0.25 33 300 9660 -32.3 -48.3 19 16.0 -33.8 275 62 339.9 339.9 294.4 340.5 0.16 34 260 10645 -40.1 -57.1 15 17.0 -41.0 271 67 342.6 342.6 295.0 342.9 0.07 35 250 10910 -42.3 270 68 343.2 36 219 11797 -48.8 275 74 346.3 37 200 12390 -53.3 270 70 348.4 38 185 12886 -56.7 271 71 350.7 39 150 14180 -66.9 275 72 354.8 40 139 14639 -69.3 268 68 358.4 41 124 15321 -70.5 258 62 368.2 42 102 16457 -79.5 240 51 372.0 43 100 16570 -79.1 250 51 374.9 44 95 16861 -77.5 250 47 383.6 45 88 17295 -80.7 250 42 385.7 46 74 18272 -79.1 250 29 408.6 47 70 18590 -74.7 250 25 424.6 48 55 20021 -66.5 473.7 TRP 102 16457 -79.5 240 51 372.0 WND 219 11797 -48.8 275 74 346.3 Sounding variables and indices 1000-500 mb thick: 5705.00 m Freezing level: 590.32 mb = 4515.93 m = 14815.87 ft Wetbulb zero: 692.63 mb = 3219.46 m = 10562.42 ft Precipitable water: 1.34 inches Sfc-500 mean rel hum: 54.63 % Est. max temperature: 28.53 C = 83.36 F Sfc-Lift cond lev (LCL): 998.42 mb = 138.64 m = 454.85 ft T: 23.07 C 700-500 lapse rate: 4.04 C/km ThetaE index: 12.81 C Layer 925.0- 884.0 mb Conv cond level (CCL): 888.53 mb = 1141.85 m = 3746.19 ft Mean mixing ratio: 12.51 g/kg Conv temperature: 26.48 C = 79.67 F Cap Strength: 4.84 C Lifted Index: 4.76 C Risk: None Lifted Index @300 mb: 6.35 C Lifted Index @700 mb: 0.37 C Showalter Index: 9.50 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 11.90 C K Index: 21.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 122.20 Risk: None Energy Index: 2.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.33 J/kg Max Up Vert Vel: 3.27 m/s Conv Inhibition (B-): 42.22 J/kg Cap Strength: 4.73 C Lift Cond Lev (LCL): 916.60 mb = 876.90 m = 2876.93 ft Lev Free Conv (LFC): 791.60 mb = 2115.00 m = 6938.90 ft Equ Level (EL): 781.60 mb = 2221.23 m = 7287.40 ft B at Equ Level: 4.94 J/kg Max Parcel Lev (MPL): 751.60 mb = 2546.31 m = 8353.95 ft Wind level data Storm motion: 298 at 14 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 15 190 1 0.2 1.0 | 122 15 -12.4 7.6 1 1000 125 65 4 -3.6 -1.7 | 107 17 -16.2 5.0 2 925 799 15 4 -1.0 -3.9 | 102 14 -13.6 2.8 3 850 1518 25 2 -0.8 -1.8 | 110 14 -13.4 4.8 4 700 3133 285 21 20.3 -5.4 | 261 8 7.7 1.2 5 500 5830 250 39 36.6 13.3 | 230 31 24.1 20.0 6 400 7550 265 60 59.8 5.2 | 256 49 47.2 11.9 7 300 9660 275 62 61.8 -5.4 | 269 49 49.2 1.2 8 250 10910 270 68 68.0 -0.0 | 263 56 55.4 6.6 9 219 11797 275 74 73.7 -6.4 | 270 61 61.1 0.2 10 200 12390 270 70 70.0 -0.0 | 263 58 57.4 6.6 11 150 14180 275 72 71.7 -6.3 | 270 59 59.2 0.4 12 102 16457 240 51 44.2 25.5 | 225 45 31.6 32.1 13 100 16570 250 51 47.9 17.4 | 236 43 35.4 24.1 14 70 18590 250 25 23.5 8.6 | 216 19 10.9 15.2 Wind Parameters Mean winds (0-6000m): 267.8 at 19.0 knts Storm direction: 297.8 at 14.2 knts Shear (0-3000m) pos: 0.2 neg: 3.5 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 156.6 deg Storm rel helicity (0-3000m) pos: 7.4 neg: -69.5 tot: -62.1 m^2/s^2 ave: -20.7 10^-3 m/s^2 rel: -0.70 Storm rel vorticity (0-3000m) horiz: 6.2 stream: -4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 64.53 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 54 4 106 16| 0.0 5.1 5.1| 0.0 -22.2 -22.2 -44.5 -0.75| 7.2 -5.4 1000 37 4 104 15| 0.0 2.3 2.3| 2.1 -23.4 -21.3 -21.3 -0.55| 4.7 -2.6 1500 32 3 105 15| 0.5 1.5 2.0| 7.4 -23.4 -16.0 -10.7 -0.34| 3.6 -1.2 2000 21 4 103 14| 0.4 2.6 3.0| 7.4 -44.2 -36.8 -18.4 -0.56| 4.4 -2.4 2500 353 5 97 12| 0.3 3.2 3.5| 7.4 -58.8 -51.4 -20.5 -0.62| 5.2 -3.2 3000 316 7 101 8| 0.2 3.5 3.7| 7.4 -69.5 -62.1 -20.7 -0.70| 6.2 -4.3 4000 291 11 140 3| 0.2 3.4 3.6| 7.4 -79.3 -72.0 -18.0 -0.63| 6.0 -3.8 5000 279 15 208 5| 0.1 3.4 3.5| 7.4 -99.4 -92.1 -18.4 -0.59| 5.8 -3.4 6000 268 19 221 10| 0.1 3.4 3.6| 21.9-130.8-108.9 -18.1 -0.53| 5.8 -3.1 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20251202.12.gif