UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for ROMD... Searching the city database file for: ROMD ... Date:0000Z 25 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 1012 15 21.8 18.2 80 3.6 19.4 310 5 293.9 296.3 292.1 331.3 13.10 1 1000 119 20.4 16.7 79 3.7 17.9 285 6 293.5 295.7 291.1 327.9 12.04 2 930 741 16.0 11.0 72 5.0 13.0 299 10 295.2 296.8 289.0 320.9 8.89 3 925 787 16.4 5.4 48 11.0 10.3 300 10 296.1 297.2 286.7 313.9 6.08 4 919 842 17.4 -17.6 8 35.0 4.7 299 11 297.7 297.8 281.7 301.0 1.04 5 888 1135 17.8 -12.2 12 30.0 5.5 293 14 301.0 301.3 283.9 306.3 1.69 6 876 1251 17.0 5.0 45 12.0 10.2 290 16 301.3 302.5 288.8 320.0 6.25 7 870 1310 17.0 1.0 34 16.0 8.5 289 17 301.9 302.8 287.5 316.2 4.73 8 850 1507 15.2 13.2 88 2.0 13.9 285 19 302.1 304.1 293.2 335.4 11.29 9 791 2117 13.0 11.9 93 1.1 12.3 274 22 306.0 308.1 294.2 339.5 11.14 10 776 2278 12.4 10.4 88 2.0 11.2 271 23 307.0 308.9 293.8 338.0 10.26 11 730 2791 10.0 6.3 78 3.7 7.8 261 25 309.8 311.4 293.1 335.1 8.23 12 700 3139 7.0 5.7 91 1.3 6.2 255 27 310.2 311.8 293.2 335.5 8.24 13 670 3497 5.2 3.6 89 1.6 4.3 256 29 312.1 313.5 293.1 335.1 7.42 14 637 3908 4.2 0.9 79 3.3 2.4 256 31 315.5 316.8 293.3 335.8 6.43 15 598 4420 2.4 -7.6 48 10.0 -2.2 257 34 319.2 319.9 292.0 331.0 3.61 16 577 4707 0.6 -6.4 59 7.0 -2.7 258 35 320.4 321.2 292.7 333.8 4.11 17 516 5594 -5.3 -12.3 58 7.0 -8.2 260 40 323.6 324.2 292.6 333.3 2.88 18 500 5840 -6.9 -15.9 49 9.0 -10.2 260 41 324.6 325.1 292.3 332.2 2.21 19 478 6191 -8.3 -24.3 26 16.0 -13.0 256 40 327.1 327.3 292.0 331.1 1.12 20 474 6257 -8.9 -14.9 62 6.0 -11.2 255 40 327.1 327.7 293.3 335.8 2.54 21 424 7116 -12.9 -29.9 23 17.0 -17.1 245 38 332.6 332.8 293.2 335.4 0.75 22 400 7560 -15.5 -29.5 29 14.0 -18.9 240 37 334.8 335.0 293.8 337.9 0.83 23 393 7693 -16.5 -29.5 32 13.0 -19.6 241 37 335.2 335.4 293.9 338.4 0.84 24 387 7809 -17.5 -33.5 23 16.0 -20.8 242 36 335.4 335.5 293.7 337.6 0.58 25 364 8265 -20.7 -35.7 25 15.0 -23.5 245 34 337.1 337.2 294.1 339.0 0.50 26 339 8788 -24.3 -33.3 43 9.0 -26.0 249 32 339.1 339.2 294.7 341.7 0.68 27 319 9229 -27.5 -40.5 28 13.0 -29.3 252 31 340.6 340.7 294.8 342.0 0.35 28 311 9412 -27.9 -62.9 2 35.0 -30.4 253 30 342.5 342.5 295.0 342.6 0.03 29 303 9599 -29.3 -44.3 22 15.0 -31.1 254 29 343.1 343.2 295.3 344.1 0.25 30 301 9646 -29.5 -55.5 6 26.0 -31.7 255 29 343.5 343.5 295.2 343.8 0.07 31 300 9670 -29.7 -51.7 10 22.0 -31.7 255 29 343.5 343.5 295.3 344.0 0.11 32 290 9911 -31.9 -43.9 29 12.0 -33.3 258 30 343.7 343.8 295.4 344.8 0.27 33 268 10463 -36.9 -46.9 35 10.0 -37.8 264 33 344.3 344.3 295.6 345.1 0.21 34 254 10832 -40.1 -49.1 38 9.0 -40.8 269 34 344.9 344.9 295.7 345.6 0.17 35 250 10940 -40.9 270 35 345.3 36 200 12420 -52.1 275 37 350.3 37 150 14230 -63.7 260 29 360.3 38 107 16249 -74.3 268 22 376.8 39 100 16640 -77.5 270 21 378.0 40 97 16813 -78.3 271 21 379.7 41 72 18509 -77.3 284 17 415.6 42 70 18670 -77.3 285 17 419.0 43 56 19962 -73.3 351 10 455.7 44 51 20520 -65.1 19 7 487.3 45 50 20640 -66.1 25 6 487.7 46 37 22495 -60.9 63 14 544.9 47 30 23820 -54.9 90 19 595.0 48 24 25263 -51.5 98 13 644.1 49 20 26450 -51.7 105 8 677.9 50 16 27906 -49.1 731.1 TRP WND Sounding variables and indices 1000-500 mb thick: 5721.00 m Freezing level: 570.80 mb = 4797.53 m = 15739.73 ft Wetbulb zero: 616.83 mb = 4168.79 m = 13676.98 ft Precipitable water: 1.55 inches Sfc-500 mean rel hum: 68.86 % Est. max temperature: 29.87 C = 85.77 F Sfc-Lift cond lev (LCL): 959.97 mb = 469.24 m = 1539.50 ft T: 17.92 C 700-500 lapse rate: 5.15 C/km ThetaE index: 30.36 C Layer 1000.0- 888.0 mb Conv cond level (CCL): 707.97 mb = 3045.01 m = 9990.06 ft Mean mixing ratio: 9.43 g/kg Conv temperature: 38.04 C = 100.46 F Cap Strength: 8.53 C Lifted Index: 8.43 C Risk: None Lifted Index @300 mb: 15.87 C Lifted Index @700 mb: 5.75 C Showalter Index: 1.81 C Risk: Showers probable Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 20.10 C K Index: 34.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 237.40 Risk: None Energy Index: -0.64 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.43 J/kg Max Up Vert Vel: 4.99 m/s Conv Inhibition (B-): 40666.02 J/kg Cap Strength: 8.55 C Lift Cond Lev (LCL): 879.91 mb = 1213.14 m = 3980.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 19 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 15 310 5 3.8 -3.2 | 108 15 -13.8 4.5 1 1000 119 285 6 5.8 -1.6 | 117 13 -11.9 6.2 2 925 787 300 10 8.7 -5.0 | 107 9 -9.0 2.7 3 850 1507 285 19 18.4 -4.9 | 194 3 0.7 2.8 4 700 3139 255 27 26.1 7.0 | 210 17 8.4 14.7 5 500 5840 260 41 40.4 7.1 | 237 27 22.7 14.8 6 400 7560 240 37 32.0 18.5 | 209 30 14.4 26.2 7 300 9670 255 29 28.0 7.5 | 214 18 10.3 15.2 8 250 10940 270 35 35.0 -0.0 | 246 19 17.3 7.7 9 200 12420 275 37 36.9 -3.2 | 257 20 19.2 4.5 10 150 14230 260 29 28.6 5.0 | 220 17 10.9 12.8 11 100 16640 270 21 21.0 -0.0 | 203 8 3.3 7.7 12 70 18670 285 17 16.4 -4.4 | 159 4 -1.3 3.3 13 50 20640 25 6 -2.5 -5.4 | 96 20 -20.2 2.3 14 30 23820 90 19 -19.0 0.0 | 102 37 -36.7 7.7 15 20 26450 105 8 -7.7 2.1 | 111 27 -25.4 9.8 Wind Parameters Mean winds (0-6000m): 263.6 at 25.7 knts Storm direction: 293.6 at 19.3 knts Shear (0-3000m) pos: 0.8 neg: 3.6 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 102.8 deg Storm rel helicity (0-3000m) pos: 15.0 neg: -8.4 tot: 6.6 m^2/s^2 ave: 2.2 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 52.45 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 ------------------------------------------------------------------------------- 500 291 7 115 12| 0.0 3.9 3.9| 8.0 -2.3 5.7 11.5 0.28| 5.2 1.5 1000 295 9 112 11| 2.3 2.0 4.3| 8.9 -5.3 3.6 3.6 0.08| 5.1 0.4 1500 292 11 116 8| 1.5 3.6 5.2| 13.2 -5.3 7.9 5.3 0.33| 5.8 1.9 2000 287 13 127 6| 1.2 3.6 4.7| 14.8 -5.3 9.5 4.7 0.33| 5.4 1.8 2500 282 15 148 5| 0.9 3.6 4.5| 15.0 -5.6 9.5 3.8 0.28| 5.2 1.4 3000 276 17 171 6| 0.8 3.6 4.4| 15.0 -8.4 6.6 2.2 0.21| 5.1 1.1 4000 269 20 195 8| 0.9 3.1 3.9| 32.0 -9.4 22.6 5.6 0.26| 4.6 1.2 5000 265 23 208 11| 1.2 2.4 3.7| 53.0 -9.4 43.6 8.7 0.32| 4.2 1.3 6000 264 26 217 13| 1.3 2.2 3.4| 71.0 -19.6 51.5 8.6 0.31| 4.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20250425.00.gif