UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for ROMD... Searching the city database file for: ROMD ... Date:1200Z 12 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 1019 15 12.8 10.1 84 2.7 11.3 300 1 284.4 285.7 283.6 305.5 7.63 1 1018 23 13.4 9.1 75 4.3 11.0 304 1 285.1 286.3 283.4 304.9 7.13 2 1013 65 17.6 6.6 48 11.0 11.6 325 2 289.7 290.7 284.1 306.9 6.04 3 1000 175 16.8 6.8 52 10.0 11.3 20 4 290.0 291.0 284.4 307.6 6.20 4 925 834 10.6 5.6 71 5.0 7.9 105 4 290.1 291.2 284.5 307.8 6.17 5 850 1531 4.0 2.5 90 1.5 3.2 115 4 290.3 291.3 283.7 305.8 5.39 6 817 1851 1.6 0.5 92 1.1 1.1 144 6 291.1 292.0 283.4 305.1 4.86 7 807 1951 3.6 -8.4 41 12.0 -1.1 152 7 294.3 294.7 282.1 301.8 2.51 8 801 2012 6.4 -36.6 3 43.0 -3.1 158 7 297.9 297.9 280.7 298.6 0.21 9 707 3023 0.2 -16.8 27 17.0 -5.4 248 13 301.8 302.1 284.0 306.5 1.45 10 703 3069 0.0 -32.0 7 32.0 -7.3 252 14 302.1 302.2 282.7 303.4 0.37 11 700 3103 0.0 -32.0 7 32.0 -7.3 255 14 302.5 302.6 282.9 303.8 0.37 12 689 3229 -0.7 -21.7 19 21.0 -6.8 255 17 303.1 303.3 283.9 306.3 0.98 13 636 3872 2.4 -23.6 13 26.0 -5.6 258 32 313.6 313.8 287.6 316.7 0.90 14 619 4090 1.6 -7.4 51 9.0 -2.5 259 37 315.1 315.8 290.7 326.6 3.54 15 601 4327 0.6 -5.4 64 6.0 -2.3 260 43 316.7 317.5 291.8 330.4 4.26 16 594 4421 1.0 -9.0 47 10.0 -3.4 260 45 318.2 318.8 291.4 328.8 3.26 17 547 5076 -4.1 -14.1 46 10.0 -7.9 262 61 319.7 320.2 291.0 327.5 2.35 18 522 5444 -5.5 -24.5 21 19.0 -11.1 264 70 322.3 322.5 290.5 325.9 1.01 19 500 5780 -7.1 -30.1 14 23.0 -12.9 265 78 324.4 324.5 290.7 326.6 0.63 20 478 6131 -8.3 -36.3 8 28.0 -14.3 262 79 327.1 327.2 291.3 328.4 0.36 21 455 6513 -9.5 -40.5 6 31.0 -15.5 259 81 330.2 330.3 292.0 331.2 0.25 22 419 7147 -12.7 -46.7 4 34.0 -18.1 253 83 334.0 334.0 292.9 334.6 0.14 23 400 7500 -15.9 -46.9 5 31.0 -20.5 250 84 334.3 334.4 293.0 334.9 0.14 24 389 7709 -16.7 -51.7 3 35.0 -21.2 250 84 336.0 336.0 293.4 336.3 0.08 25 313 9299 -28.9 -56.9 5 28.0 -31.2 254 87 340.5 340.5 294.5 340.7 0.06 26 300 9600 -31.7 -57.7 6 26.0 -33.6 255 87 340.7 340.7 294.6 340.9 0.05 27 253 10779 -40.1 -62.1 8 22.0 -41.1 255 93 345.3 345.3 295.6 345.4 0.04 28 250 10860 -40.5 255 93 345.9 29 200 12350 -51.3 255 89 351.5 30 188 12750 -53.1 254 92 354.9 31 161 13732 -60.2 250 99 359.0 32 150 14170 -63.5 250 91 360.7 33 131 14980 -71.1 250 83 361.3 34 112 15887 -77.1 250 74 366.7 35 101 16474 -79.1 250 68 373.8 36 100 16530 -78.9 250 66 375.3 37 83 17587 -80.7 268 55 392.2 38 78 17940 -77.7 274 51 405.4 39 70 18560 -77.9 285 45 417.7 40 63 19168 -76.9 271 38 432.7 41 54 20074 -70.7 250 28 466.5 42 50 20540 -64.1 240 23 492.4 43 48 20790 -63.1 242 22 500.6 44 38 22240 -58.7 256 17 546.4 45 30 23720 -59.5 270 12 582.4 46 25 24867 -58.1 191 8 617.6 47 21 25977 -54.5 116 3 660.1 48 20 26290 -54.1 95 2 670.6 49 14 28565 -56.7 733.8 50 13 29040 -52.3 764.7 TRP 101 16474 -79.1 250 68 373.8 WND 161 13732 -60.2 250 99 359.0 Sounding variables and indices 1000-500 mb thick: 5605.00 m Freezing level: 700.00 mb = 3103.00 m = 10180.32 ft Freezing level: 677.03 mb = 3374.46 m = 11070.92 ft Freezing level: 584.78 mb = 4549.14 m = 14924.83 ft Wetbulb zero: 812.11 mb = 1899.86 m = 6233.05 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 42.10 % Est. max temperature: 18.72 C = 65.69 F Sfc-Lift cond lev (LCL): 978.43 mb = 359.31 m = 1178.81 ft T: 15.07 C 700-500 lapse rate: 2.65 C/km ThetaE index: 9.17 C Layer 850.0- 707.0 mb Conv cond level (CCL): 856.15 mb = 1471.55 m = 4827.86 ft Mean mixing ratio: 6.20 g/kg Conv temperature: 18.74 C = 65.74 F Cap Strength: 15.87 C Lifted Index: 16.79 C Risk: None Lifted Index @300 mb: 23.71 C Lifted Index @700 mb: 5.37 C Showalter Index: 17.90 C Risk: None Total Totals Index: 20.70 C Risk: None Vertical Totals Index: 11.10 C Cross Totals Index: 9.60 C K Index: -18.40 Risk: None Sweat Index: 116.00 Risk: None Energy Index: 4.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.43 J/kg Max Up Vert Vel: 3.85 m/s Conv Inhibition (B-): 12.79 J/kg Cap Strength: 16.69 C Lift Cond Lev (LCL): 862.22 mb = 1413.38 m = 4637.03 ft Lev Free Conv (LFC): 847.22 mb = 1557.55 m = 5110.00 ft Equ Level (EL): 817.22 mb = 1849.20 m = 6066.84 ft B at Equ Level: 7.14 J/kg Max Parcel Lev (MPL): 807.22 mb = 1948.72 m = 6393.37 ft Wind level data Storm motion: 292 at 20 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 1019 15 300 1 0.9 -0.5 | 112 19 -18.0 7.2 1 1000 175 20 4 -1.4 -3.8 | 101 21 -20.2 3.9 2 925 834 105 4 -3.9 1.0 | 111 24 -22.7 8.7 3 850 1531 115 4 -3.6 1.7 | 113 24 -22.5 9.4 4 700 3103 255 14 13.5 3.6 | 155 13 -5.3 11.3 5 500 5780 265 78 77.7 6.8 | 256 61 58.8 14.5 6 400 7500 250 84 78.9 28.7 | 239 70 60.1 36.4 7 300 9600 255 87 84.0 22.5 | 245 72 65.2 30.2 8 250 10860 255 93 89.8 24.1 | 246 78 71.0 31.8 9 200 12350 255 89 86.0 23.0 | 245 74 67.1 30.7 10 161 13732 250 99 93.0 33.9 | 241 85 74.2 41.5 11 150 14170 250 91 85.5 31.1 | 240 77 66.6 38.8 12 101 16474 250 68 63.9 23.3 | 236 55 45.0 30.9 13 100 16530 250 66 62.0 22.6 | 235 53 43.2 30.3 14 70 18560 285 45 43.5 -11.6 | 279 25 24.6 -4.0 15 50 20540 240 23 19.9 11.5 | 183 19 1.1 19.2 16 30 23720 270 12 12.0 -0.0 | 138 10 -6.9 7.7 17 20 26290 95 2 -2.0 0.2 | 111 22 -20.9 7.9 Wind Parameters Mean winds (0-6000m): 262.2 at 27.2 knts Storm direction: 292.2 at 20.4 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 41.6 deg Storm rel helicity (0-3000m) pos: 130.0 neg: -18.5 tot: 111.6 m^2/s^2 ave: 37.2 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 116.31 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 35 4 103 21| 4.8 0.0 4.8| 8.3 -18.5 -10.2 -20.4 -0.30| 7.6 -2.3 1000 67 4 106 23| 2.6 0.0 2.6| 25.9 -18.5 7.4 7.4 0.06| 5.4 0.3 1500 86 4 108 24| 1.7 0.0 1.7| 29.1 -18.5 10.6 7.1 0.10| 3.8 0.4 2000 106 4 111 25| 2.0 0.0 2.0| 61.8 -18.5 43.3 21.6 0.37| 4.2 1.5 2500 141 5 118 25| 2.1 0.0 2.1|105.2 -18.5 86.7 34.7 0.53| 4.9 2.6 3000 205 6 130 21| 2.2 0.0 2.2|130.0 -18.5 111.6 37.2 0.52| 5.7 3.0 4000 250 10 141 14| 4.5 0.0 4.5|203.4 -18.5 184.9 46.2 0.63| 7.3 4.6 5000 258 18 174 11| 6.1 0.0 6.1|297.3 -18.5 278.8 55.8 0.58| 8.3 4.9 6000 262 27 215 14| 6.1 0.6 6.7|385.1 -54.9 330.1 55.0 0.50| 8.8 4.4 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20260112.12.gif