UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010600.upa.cvt Date: 0000Z 6 JAN 26 Searching for ROMD... Searching the city database file for: ROMD ... Date:0000Z 6 JAN 26 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 1016 15 19.0 14.0 73 5.0 15.8 340 13 290.8 292.6 288.4 318.9 9.93 1 1000 154 18.6 12.6 68 6.0 14.9 345 19 291.8 293.4 288.1 317.9 9.20 2 925 815 12.8 9.0 78 3.8 10.6 335 19 292.4 293.8 287.0 314.7 7.81 3 850 1518 7.4 5.4 87 2.0 6.3 330 17 293.9 295.1 286.4 313.1 6.63 4 832 1694 6.6 3.2 79 3.4 4.8 322 18 294.9 295.9 285.9 311.8 5.79 5 812 1893 7.2 -1.8 53 9.0 2.9 314 20 297.6 298.3 285.2 309.9 4.13 6 745 2594 2.2 1.2 93 1.0 1.7 282 25 299.5 300.6 287.5 316.2 5.61 7 727 2791 2.2 -2.7 70 4.9 -0.1 274 27 301.6 302.4 287.0 314.7 4.31 8 700 3095 -0.5 -3.5 80 3.0 -1.9 260 29 301.9 302.7 287.0 314.7 4.22 9 672 3419 -3.7 -5.4 88 1.7 -4.4 259 36 301.9 302.6 286.6 313.5 3.80 10 652 3656 -4.7 -10.7 63 6.0 -7.0 258 41 303.4 303.9 285.8 311.5 2.59 11 626 3974 -7.1 -15.1 53 8.0 -9.7 257 47 304.2 304.5 285.4 310.2 1.89 12 573 4659 -9.7 -30.7 16 21.0 -14.2 254 62 308.9 309.0 285.6 310.7 0.52 13 547 5018 -8.5 -39.5 6 31.0 -14.1 253 69 314.5 314.5 287.2 315.3 0.23 14 500 5710 -11.1 -55.1 1 44.0 -16.6 250 84 319.5 319.5 288.6 319.7 0.04 15 484 5960 -13.1 -48.1 4 35.0 -17.9 252 86 320.0 320.0 288.9 320.4 0.10 16 472 6152 -12.5 -55.5 1 43.0 -17.7 254 88 323.1 323.1 289.8 323.3 0.04 17 416 7107 -19.1 -50.1 5 31.0 -22.8 262 98 326.5 326.5 290.8 326.9 0.09 18 400 7400 -18.5 -63.5 1 45.0 -22.6 265 101 330.9 330.9 292.0 331.0 0.02 19 388 7628 -17.9 -63.9 1 46.0 -22.2 264 103 334.6 334.6 293.0 334.7 0.02 20 339 8630 -21.5 -66.5 1 45.0 -25.3 262 110 342.9 342.9 295.0 343.0 0.01 21 300 9520 -28.1 -71.1 1 43.0 -30.7 260 117 345.8 345.8 295.7 345.8 0.01 22 295 9640 -29.1 -71.7 1 42.6 -31.6 260 119 346.0 346.0 295.7 346.0 0.01 23 268 10319 -34.9 -74.9 1 40.0 -36.5 260 118 347.2 347.2 296.0 347.2 0.01 24 250 10800 -38.9 -77.9 1 39.0 -40.1 260 117 348.2 348.2 296.3 348.2 0.00 25 244 10966 -40.1 -79.1 1 39.0 -41.2 261 117 348.9 348.9 296.4 348.9 0.00 26 200 12290 -49.9 265 113 353.8 27 150 14110 -64.3 265 111 359.3 28 113 15811 -71.7 255 87 375.8 29 100 16520 -78.5 250 76 376.1 30 88 17237 -82.1 261 66 382.8 31 72 18359 -79.7 278 51 410.6 32 70 18520 -74.9 280 49 424.1 33 68 18691 -70.7 280 46 436.7 34 60 19430 -73.1 278 34 447.3 35 60 19430 -68.9 278 34 456.7 36 50 20530 -66.3 275 17 487.2 37 30 23670 -61.5 310 8 577.0 38 20 26210 -56.9 145 19 662.0 39 16 27632 -54.3 714.1 TRP WND 295 9640 -29.1 -71.7 1 42.6 -31.6 260 119 346.0 346.0 295.7 346.0 0.01 Sounding variables and indices 1000-500 mb thick: 5556.00 m Freezing level: 705.00 mb = 3038.75 m = 9969.55 ft Wetbulb zero: 727.98 mb = 2780.39 m = 9121.92 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 56.74 % Est. max temperature: 21.76 C = 71.17 F Sfc-Lift cond lev (LCL): 943.43 mb = 647.77 m = 2125.20 ft T: 14.27 C 700-500 lapse rate: 4.05 C/km ThetaE index: 9.02 C Layer 1000.0- 745.0 mb Conv cond level (CCL): 880.91 mb = 1221.05 m = 4006.03 ft Mean mixing ratio: 8.59 g/kg Conv temperature: 21.46 C = 70.63 F Cap Strength: 4.96 C Lifted Index: 7.28 C Risk: None Lifted Index @300 mb: 21.16 C Lifted Index @700 mb: 0.59 C Showalter Index: 9.33 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 18.50 C Cross Totals Index: 16.50 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 182.80 Risk: None Energy Index: 1.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.32 J/kg Max Up Vert Vel: 5.88 m/s Conv Inhibition (B-): 12.88 J/kg Cap Strength: 6.85 C Lift Cond Lev (LCL): 897.76 mb = 1063.55 m = 3489.29 ft Lev Free Conv (LFC): 852.76 mb = 1491.09 m = 4891.97 ft Equ Level (EL): 832.76 mb = 1686.18 m = 5532.01 ft B at Equ Level: 4.22 J/kg Max Parcel Lev (MPL): 812.76 mb = 1885.58 m = 6186.21 ft Wind level data Storm motion: 294 at 30 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 1016 15 340 13 4.4 -12.2 | 90 23 -23.0 -0.0 1 1000 154 345 19 4.9 -18.4 | 75 23 -22.5 -6.2 2 925 815 335 19 8.0 -17.2 | 75 20 -19.4 -5.0 3 850 1518 330 17 8.5 -14.7 | 82 19 -19.0 -2.5 4 700 3095 260 29 28.6 5.0 | 184 17 1.1 17.2 5 500 5710 250 84 78.9 28.7 | 232 66 51.5 40.9 6 400 7400 265 101 100.6 8.8 | 254 76 73.1 21.0 7 300 9520 260 117 115.2 20.3 | 250 94 87.8 32.5 8 295 9640 260 119 117.2 20.7 | 250 96 89.7 32.8 9 250 10800 260 117 115.2 20.3 | 250 94 87.8 32.5 10 200 12290 265 113 112.6 9.8 | 255 88 85.1 22.0 11 150 14110 265 111 110.6 9.7 | 255 86 83.1 21.9 12 100 16520 250 76 71.4 26.0 | 229 58 43.9 38.2 13 70 18520 280 49 48.3 -8.5 | 260 21 20.8 3.7 14 50 20530 275 17 16.9 -1.5 | 135 15 -10.5 10.7 15 30 23670 310 8 6.1 -5.1 | 108 22 -21.3 7.0 16 20 26210 145 19 -10.9 15.6 | 126 47 -38.4 27.7 Wind Parameters Mean winds (0-6000m): 263.9 at 40.1 knts Storm direction: 293.9 at 30.0 knts Shear (0-3000m) pos: 0.0 neg: 4.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 92.9 deg Storm rel helicity (0-3000m) pos: 46.9 neg: -37.7 tot: 9.2 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 217.71 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 ------------------------------------------------------------------------------- 500 342 18 77 23| 0.0 6.2 6.2| 0.5 -37.1 -36.6 -73.2 -0.79| 7.8 -6.2 1000 339 19 76 22| 0.0 2.9 2.9| 5.0 -37.1 -32.0 -32.0 -0.52| 5.1 -2.7 1500 337 18 77 21| 0.0 1.6 1.6| 13.7 -37.1 -23.4 -15.6 -0.30| 4.0 -1.2 2000 332 18 78 19| 0.0 3.1 3.1| 17.5 -37.7 -20.2 -10.1 -0.13| 5.1 -0.6 2500 323 19 78 16| 0.0 4.1 4.1| 32.5 -37.7 -5.1 -2.1 0.17| 6.1 1.0 3000 311 21 84 12| 0.0 4.9 4.9| 46.9 -37.7 9.2 3.1 0.27| 6.9 1.9 4000 289 25 135 6| 0.0 6.3 6.3|128.0 -37.7 90.3 22.6 0.40| 7.9 3.2 5000 273 32 202 11| 0.0 7.2 7.2|196.3 -37.7 158.6 31.7 0.38| 8.5 3.2 6000 264 40 217 21| 0.7 6.9 7.6|307.6 -37.7 269.9 45.0 0.37| 8.8 3.3 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20260106.00.gif