UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for ROMD... Searching the city database file for: ROMD ... Date:0000Z 24 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 1009 15 22.8 19.9 84 2.9 20.8 320 11 295.2 297.8 293.6 337.2 14.65 1 1002 76 21.0 19.0 88 2.0 19.6 316 13 294.0 296.5 292.7 333.7 13.93 2 1000 93 20.8 19.0 89 1.8 19.6 315 14 294.0 296.4 292.7 333.8 13.96 3 949 546 17.6 17.2 98 0.4 17.4 285 16 295.1 297.5 292.4 332.8 13.12 4 939 637 19.2 17.8 92 1.4 18.2 279 16 297.7 300.2 293.7 337.6 13.78 5 925 767 18.4 17.2 93 1.2 17.6 270 17 298.1 300.6 293.6 337.2 13.47 6 850 1491 15.6 13.2 86 2.4 14.0 245 17 302.5 304.6 293.3 335.9 11.29 7 800 2004 13.8 11.0 83 2.8 12.0 251 20 305.9 307.8 293.6 337.0 10.36 8 742 2637 12.2 7.2 71 5.0 9.2 259 24 310.8 312.4 293.6 337.3 8.62 9 700 3123 9.4 4.4 71 5.0 6.5 265 27 312.9 314.3 293.4 336.3 7.51 10 595 4454 1.8 -5.2 60 7.0 -1.6 277 27 319.0 319.8 292.6 333.1 4.37 11 586 4577 2.2 -7.8 48 10.0 -2.4 278 27 320.8 321.5 292.4 332.7 3.63 12 538 5260 -3.5 -10.5 58 7.0 -6.5 285 27 322.0 322.6 292.4 332.6 3.19 13 520 5530 -3.1 -20.1 26 17.0 -8.9 287 27 325.6 325.9 291.9 330.8 1.49 14 500 5840 -4.7 -24.7 19 20.0 -10.8 290 27 327.3 327.5 292.0 331.0 1.03 15 425 7100 -12.1 -32.1 17 20.0 -16.8 275 28 333.4 333.6 293.2 335.7 0.61 16 400 7560 -15.9 -31.9 24 16.0 -19.5 270 29 334.3 334.5 293.5 336.8 0.66 17 392 7711 -16.9 -32.9 24 16.0 -20.3 271 30 335.0 335.1 293.6 337.3 0.61 18 353 8485 -23.5 -34.5 36 11.0 -25.5 279 37 336.3 336.4 293.9 338.5 0.58 19 347 8610 -24.5 -36.5 32 12.0 -26.5 280 38 336.6 336.7 293.9 338.4 0.48 20 345 8652 -24.5 -45.5 12 21.0 -27.2 280 38 337.1 337.1 293.8 337.9 0.19 21 300 9650 -32.7 -39.7 50 7.0 -33.6 290 47 339.3 339.4 294.5 340.9 0.40 22 287 9961 -35.3 -43.3 44 8.0 -36.1 288 47 339.9 340.0 294.6 341.0 0.29 23 285 10009 -35.5 -48.5 25 13.0 -36.6 287 48 340.3 340.3 294.6 341.0 0.16 24 260 10643 -40.1 -55.1 19 15.0 -40.9 282 49 342.6 342.6 295.0 342.9 0.08 25 250 10910 -41.3 280 49 344.7 26 200 12390 -51.5 265 47 351.2 27 152 14119 -62.1 265 37 361.7 28 150 14200 -62.7 265 37 362.1 29 105 16329 -75.5 287 25 376.6 30 100 16610 -77.7 290 23 377.6 31 89 17272 -81.1 293 21 383.6 32 70 18640 -76.9 300 16 419.9 33 59 19634 -74.1 338 20 447.2 34 50 20620 -66.7 15 23 486.3 35 36 22639 -57.7 54 16 557.5 36 30 23790 -55.9 75 12 592.2 37 29 24007 -55.7 83 12 598.6 38 26 24713 -50.5 107 11 632.3 39 20 26420 -52.7 165 10 674.9 40 19 26752 -51.5 688.6 41 17 27482 -46.5 726.9 42 14 28776 -44.9 773.8 43 13 29274 -42.5 798.7 TRP WND Sounding variables and indices 1000-500 mb thick: 5747.00 m Freezing level: 567.47 mb = 4840.56 m = 15880.91 ft Wetbulb zero: 616.05 mb = 4168.91 m = 13677.37 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 69.70 % Est. max temperature: 29.57 C = 85.22 F Sfc-Lift cond lev (LCL): 967.22 mb = 381.40 m = 1251.30 ft T: 18.76 C 700-500 lapse rate: 5.19 C/km ThetaE index: 6.51 C Layer 700.0- 500.0 mb Conv cond level (CCL): 951.39 mb = 524.12 m = 1719.54 ft Mean mixing ratio: 13.55 g/kg Conv temperature: 22.69 C = 72.84 F Cap Strength: 3.97 C Lifted Index: 4.25 C Risk: None Lifted Index @300 mb: 4.49 C Lifted Index @700 mb: 3.40 C Showalter Index: 3.83 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 17.90 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 332.79 Risk: Showers and thunderstorms possible Energy Index: -0.88 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.91 J/kg Max Up Vert Vel: 6.91 m/s Conv Inhibition (B-): 33821.53 J/kg Cap Strength: 4.24 C Lift Cond Lev (LCL): 940.69 mb = 621.76 m = 2039.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 17 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 1009 15 320 11 7.1 -8.4 | 96 8 -7.6 0.8 1 1000 93 315 14 9.9 -9.9 | 82 5 -4.8 -0.7 2 925 767 270 17 17.0 -0.0 | 194 9 2.3 9.2 3 850 1491 245 17 15.4 7.2 | 183 16 0.7 16.4 4 700 3123 265 27 26.9 2.4 | 227 17 12.2 11.5 5 500 5840 290 27 25.4 -9.2 | 270 11 10.7 -0.0 6 400 7560 270 29 29.0 -0.0 | 237 17 14.3 9.2 7 300 9650 290 47 44.2 -16.1 | 283 30 29.5 -6.9 8 250 10910 280 49 48.3 -8.5 | 269 34 33.6 0.7 9 200 12390 265 47 46.8 4.1 | 248 35 32.2 13.3 10 150 14200 265 37 36.9 3.2 | 241 25 22.2 12.4 11 100 16610 290 23 21.6 -7.9 | 259 7 7.0 1.3 12 70 18640 300 16 13.9 -8.0 | 146 1 -0.8 1.2 13 50 20620 15 23 -6.0 -22.2 | 58 24 -20.6 -13.0 14 30 23790 75 12 -11.6 -3.1 | 103 27 -26.3 6.1 15 20 26420 165 10 -2.6 9.7 | 138 26 -17.2 18.8 Wind Parameters Mean winds (0-6000m): 272.1 at 23.1 knts Storm direction: 302.1 at 17.3 knts Shear (0-3000m) pos: 2.0 neg: 3.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 127.9 deg Storm rel helicity (0-3000m) pos: 55.5 neg: -10.5 tot: 44.9 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.10 Bulk Shear: 21.72 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 ------------------------------------------------------------------------------- 500 302 15 121 3| 0.0 9.2 9.2| 4.3 -1.9 2.3 4.7 0.39| 11.0 4.3 1000 285 16 185 5| 0.0 7.5 7.5| 5.5 -4.0 1.5 1.5 0.23| 9.4 2.2 1500 273 16 190 8| 0.0 6.1 6.1| 5.5 -10.5 -5.0 -3.4 0.11| 7.9 0.9 2000 266 17 191 10| 0.9 4.6 5.5| 21.3 -10.5 10.7 5.4 0.23| 6.9 1.6 2500 263 18 195 12| 1.5 3.7 5.2| 37.8 -10.5 27.3 10.9 0.33| 6.3 2.1 3000 263 19 200 12| 2.0 3.0 5.0| 55.5 -10.5 44.9 15.0 0.41| 5.9 2.4 4000 265 21 209 13| 1.8 2.3 4.1| 72.2 -10.5 61.7 15.4 0.46| 5.1 2.3 5000 268 22 217 12| 1.7 1.8 3.6| 85.1 -10.5 74.6 14.9 0.50| 4.5 2.2 6000 272 23 225 12| 1.6 1.5 3.1| 94.6 -12.6 82.0 13.7 0.50| 4.1 2.1 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20250424.00.gif