UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for ROMD... Searching the city database file for: ROMD ... Date:1200Z 10 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 18.2 13.2 73 5.0 15.1 350 5 290.0 291.7 287.6 316.6 9.42 1 1000 155 18.2 12.2 68 6.0 14.6 350 12 291.4 292.9 287.7 316.8 8.96 2 955 547 15.0 10.7 75 4.3 12.4 329 12 292.0 293.5 287.5 316.1 8.48 3 925 816 12.8 8.8 77 4.0 10.5 315 12 292.4 293.8 286.9 314.4 7.70 4 850 1519 7.6 4.7 82 2.9 6.1 295 14 294.1 295.2 286.2 312.4 6.31 5 752 2517 0.8 0.0 94 0.8 0.4 276 17 297.2 298.1 286.1 312.3 5.09 6 748 2560 0.6 -8.4 51 9.0 -3.0 275 17 297.5 297.9 283.7 305.7 2.71 7 744 2603 5.4 -12.6 26 18.0 -1.4 274 17 303.1 303.5 285.1 309.3 1.95 8 738 2670 6.0 -18.0 16 24.0 -2.2 273 18 304.5 304.7 284.8 308.6 1.26 9 700 3101 3.4 -24.6 11 28.0 -4.7 265 19 306.2 306.4 284.8 308.7 0.74 10 640 3819 -1.7 -26.7 13 25.0 -8.3 262 35 308.4 308.5 285.5 310.7 0.67 11 611 4188 0.4 -37.6 4 38.0 -8.0 261 44 314.9 315.0 287.3 315.8 0.25 12 533 5265 -7.5 -43.5 4 36.0 -13.7 257 68 318.0 318.1 288.3 318.6 0.15 13 500 5760 -8.7 -42.7 4 34.0 -14.7 255 80 322.4 322.5 289.7 323.1 0.18 14 486 5979 -9.5 -46.5 3 37.0 -15.4 257 82 324.1 324.1 290.1 324.5 0.12 15 406 7348 -15.3 -43.3 7 28.0 -19.9 269 98 333.7 333.7 292.9 334.5 0.20 16 400 7460 -14.5 -49.5 3 35.0 -19.6 270 99 336.1 336.2 293.4 336.6 0.10 17 387 7711 -15.3 -53.3 2 38.0 -20.3 270 99 338.3 338.3 294.0 338.6 0.07 18 300 9580 -32.3 -51.3 13 19.0 -33.9 270 99 339.9 339.9 294.4 340.3 0.11 19 253 10759 -40.1 -62.1 8 22.0 -41.1 256 103 345.3 345.3 295.6 345.4 0.04 20 250 10840 -40.5 255 103 345.9 21 207 12097 -50.5 255 105 349.3 22 200 12320 -52.3 255 105 349.9 23 150 14120 -65.7 245 109 356.9 24 149 14161 -65.9 245 111 357.2 25 136 14709 -68.9 251 103 361.4 26 109 15999 -78.5 265 82 366.9 27 100 16490 -78.3 250 70 376.4 28 96 16724 -76.7 250 67 384.0 29 81 17691 -81.1 250 54 394.1 30 72 18358 -78.9 250 45 412.3 31 70 18520 -75.3 250 43 423.3 32 64 19042 -74.3 259 36 436.5 33 61 19324 -72.9 264 32 445.6 34 57 19728 -67.9 271 27 465.7 35 55 19943 -68.1 275 24 470.0 36 54 20054 -63.9 277 22 482.2 37 50 20530 -61.3 285 16 499.0 38 49 20655 -61.1 502.4 39 39 22069 -62.3 533.2 TRP 109 15999 -78.5 265 82 366.9 WND 149 14161 -65.9 245 111 357.2 Sounding variables and indices 1000-500 mb thick: 5605.00 m Freezing level: 660.00 mb = 3579.46 m = 11743.49 ft Freezing level: 616.52 mb = 4117.73 m = 13509.43 ft Freezing level: 607.05 mb = 4242.59 m = 13919.10 ft Wetbulb zero: 751.49 mb = 2522.40 m = 8275.50 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 39.53 % Est. max temperature: 21.92 C = 71.46 F Sfc-Lift cond lev (LCL): 943.27 mb = 651.13 m = 2136.21 ft T: 14.15 C 700-500 lapse rate: 4.55 C/km ThetaE index: 11.09 C Layer 955.0- 744.0 mb Conv cond level (CCL): 875.49 mb = 1273.36 m = 4177.65 ft Mean mixing ratio: 8.49 g/kg Conv temperature: 21.71 C = 71.07 F Cap Strength: 8.41 C Lifted Index: 10.00 C Risk: None Lifted Index @300 mb: 17.31 C Lifted Index @700 mb: 4.73 C Showalter Index: 12.14 C Risk: None Total Totals Index: 29.70 C Risk: None Vertical Totals Index: 16.30 C Cross Totals Index: 13.40 C K Index: -7.00 Risk: None Sweat Index: 164.40 Risk: None Energy Index: 2.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.46 J/kg Max Up Vert Vel: 7.41 m/s Conv Inhibition (B-): 22.71 J/kg Cap Strength: 9.35 C Lift Cond Lev (LCL): 898.61 mb = 1056.65 m = 3466.67 ft Lev Free Conv (LFC): 833.61 mb = 1677.64 m = 5503.99 ft Equ Level (EL): 743.61 mb = 2607.67 m = 8555.25 ft B at Equ Level: 20.47 J/kg Max Parcel Lev (MPL): 723.61 mb = 2830.36 m = 9285.83 ft Wind level data Storm motion: 294 at 25 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 15 350 5 0.9 -4.9 | 103 22 -21.8 5.2 1 1000 155 350 12 2.1 -11.8 | 85 21 -20.6 -1.7 2 925 816 315 12 8.5 -8.5 | 97 14 -14.2 1.6 3 850 1519 295 14 12.7 -5.9 | 113 11 -10.0 4.2 4 700 3101 265 19 18.9 1.7 | 162 12 -3.8 11.8 5 500 5760 255 80 77.3 20.7 | 241 63 54.6 30.8 6 400 7460 270 99 99.0 -0.0 | 262 77 76.3 10.1 7 300 9580 270 99 99.0 -0.0 | 262 77 76.3 10.1 8 250 10840 255 103 99.5 26.7 | 244 85 76.8 36.8 9 200 12320 255 105 101.4 27.2 | 245 87 78.7 37.3 10 150 14120 245 109 98.8 46.1 | 234 95 76.1 56.2 11 149 14161 245 111 100.6 46.9 | 234 97 77.9 57.0 12 109 15999 265 82 81.7 7.1 | 254 61 59.0 17.3 13 100 16490 250 70 65.8 23.9 | 232 55 43.1 34.1 14 70 18520 250 43 40.4 14.7 | 215 30 17.7 24.8 15 50 20530 285 16 15.5 -4.1 | 130 9 -7.3 6.0 Wind Parameters Mean winds (0-6000m): 264.0 at 33.1 knts Storm direction: 294.0 at 24.9 knts Shear (0-3000m) pos: 0.0 neg: 3.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 57.0 deg Storm rel helicity (0-3000m) pos: 47.5 neg: -37.4 tot: 10.1 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.19 Bulk Shear: 142.14 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 ------------------------------------------------------------------------------- 500 343 11 89 19| 0.0 7.7 7.7| 4.9 -37.4 -32.5 -64.9 -0.54| 10.7 -5.8 1000 330 12 90 17| 0.0 4.8 4.8| 16.0 -37.4 -21.4 -21.4 -0.19| 7.8 -1.5 1500 319 12 94 15| 0.0 4.1 4.1| 24.5 -37.4 -12.9 -8.6 -0.01| 6.4 -0.0 2000 311 13 98 13| 0.0 3.6 3.6| 31.6 -37.4 -5.8 -2.9 0.12| 5.6 0.6 2500 303 14 104 12| 0.0 3.4 3.4| 39.6 -37.4 2.2 0.9 0.23| 5.1 1.2 3000 295 14 112 11| 0.0 3.2 3.2| 47.5 -37.4 10.1 3.4 0.30| 4.8 1.4 4000 282 18 140 8| 0.0 5.2 5.2|114.8 -37.4 77.4 19.4 0.51| 6.4 3.2 5000 271 25 191 10| 0.0 6.5 6.5|171.5 -37.4 134.1 26.8 0.44| 7.5 3.3 6000 264 33 217 17| 0.7 6.4 7.2|255.5 -37.4 218.2 36.4 0.39| 8.1 3.2 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20260110.12.gif