UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for ROMD... Searching the city database file for: ROMD ... Date:0000Z 7 DEC 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 1020 15 21.6 13.6 60 8.0 16.5 40 12 293.1 294.8 288.9 320.6 9.63 1 1000 184 19.8 14.8 73 5.0 16.6 50 19 293.0 294.8 289.8 323.2 10.64 2 925 849 13.6 12.8 95 0.8 13.1 55 21 293.2 295.0 289.3 322.0 10.09 3 869 1372 9.4 9.1 98 0.3 9.2 59 17 294.1 295.6 288.2 318.2 8.37 4 852 1536 9.0 6.2 83 2.8 7.5 60 16 295.4 296.6 287.3 315.7 6.99 5 850 1556 8.8 5.4 79 3.4 6.9 60 16 295.4 296.6 286.9 314.6 6.63 6 842 1634 8.8 1.8 61 7.0 5.2 56 17 296.2 297.1 285.8 311.4 5.18 7 824 1814 11.8 -28.2 4 40.0 0.3 48 18 301.2 301.3 282.5 302.7 0.45 8 814 1916 12.8 -34.2 2 47.0 0.5 43 19 303.3 303.3 283.1 304.2 0.26 9 700 3164 5.2 -34.8 4 40.0 -4.5 345 31 308.2 308.3 285.0 309.2 0.28 10 619 4156 0.2 -43.8 2 44.0 -8.3 314 39 313.5 313.6 286.8 314.0 0.13 11 581 4659 -3.7 298 43 314.7 12 561 4936 -2.9 -47.9 2 45.0 -10.7 289 45 318.8 318.8 288.5 319.2 0.09 13 500 5840 -6.3 -46.3 3 40.0 -13.3 260 52 325.4 325.4 290.5 325.8 0.12 14 480 6157 -8.7 -49.7 2 41.0 -15.0 264 55 326.2 326.2 290.7 326.6 0.09 15 431 6985 -12.5 -47.5 4 35.0 -17.9 273 64 331.6 331.6 292.3 332.1 0.12 16 410 7364 -15.5 -50.5 3 35.0 -20.2 278 68 332.5 332.5 292.5 332.9 0.09 17 400 7550 -15.5 -48.5 4 33.0 -20.3 280 70 334.8 334.9 293.2 335.3 0.12 18 391 7721 -15.7 -47.7 5 32.0 -20.4 279 70 336.8 336.8 293.6 337.3 0.13 19 300 9660 -30.5 -56.5 6 26.0 -32.5 265 70 342.4 342.4 295.0 342.6 0.06 20 274 10297 -34.3 -63.3 4 29.0 -36.0 255 75 345.9 345.9 295.7 346.0 0.03 21 255 10794 -37.9 -63.9 5 26.0 -39.2 247 79 347.7 347.7 296.1 347.9 0.03 22 250 10930 -38.7 -52.7 21 14.0 -39.6 245 80 348.5 348.6 296.4 349.0 0.12 23 245 11068 -40.1 -53.1 24 13.0 -40.9 245 81 348.5 348.5 296.4 348.9 0.11 24 227 11584 -44.3 -53.1 37 8.8 -44.8 245 84 349.7 349.7 296.7 350.2 0.12 25 200 12420 -51.3 250 82 351.5 26 158 13912 -63.9 258 74 354.7 27 150 14230 -66.1 260 72 356.2 28 103 16442 -78.1 223 45 373.7 29 100 16610 -78.9 220 43 375.3 30 89 17269 -80.1 184 34 385.6 31 83 17667 -76.3 163 29 401.1 32 75 18246 -79.1 131 21 407.0 33 70 18640 -76.9 110 16 419.9 34 62 19337 -76.7 106 16 435.1 35 50 20600 -68.1 100 17 483.0 36 49 20722 -68.1 98 17 485.8 37 43 21512 -68.5 88 19 503.3 38 33 23142 -60.1 67 24 565.2 39 30 23740 -59.7 60 25 581.9 40 21 25971 -56.5 108 30 654.0 41 20 26280 -54.7 115 31 668.7 42 17 27328 -51.3 711.5 43 15 28140 -52.1 734.7 TRP WND 227 11584 -44.3 -53.1 37 8.8 -44.8 245 84 349.7 349.7 296.7 350.2 0.12 Sounding variables and indices 1000-500 mb thick: 5656.00 m Freezing level: 617.05 mb = 4181.95 m = 13720.13 ft Wetbulb zero: 803.43 mb = 2024.10 m = 6640.68 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 29.79 % Est. max temperature: 22.63 C = 72.74 F Sfc-Lift cond lev (LCL): 906.34 mb = 1019.79 m = 3345.71 ft T: 12.23 C 700-500 lapse rate: 4.30 C/km ThetaE index: 20.55 C Layer 925.0- 814.0 mb Conv cond level (CCL): 916.47 mb = 926.64 m = 3040.13 ft Mean mixing ratio: 10.30 g/kg Conv temperature: 21.87 C = 71.37 F Cap Strength: 6.16 C Lifted Index: 8.74 C Risk: None Lifted Index @300 mb: 14.71 C Lifted Index @700 mb: 3.77 C Showalter Index: 13.16 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 15.10 C Cross Totals Index: 11.70 C K Index: -19.50 Risk: None Sweat Index: 148.80 Risk: None Energy Index: 2.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.03 J/kg Max Up Vert Vel: 6.17 m/s Conv Inhibition (B-): 0.47 J/kg Cap Strength: 8.70 C Lift Cond Lev (LCL): 920.39 mb = 890.86 m = 2922.74 ft Lev Free Conv (LFC): 905.39 mb = 1028.55 m = 3374.47 ft Equ Level (EL): 835.39 mb = 1699.67 m = 5576.28 ft B at Equ Level: 16.25 J/kg Max Parcel Lev (MPL): 815.39 mb = 1901.67 m = 6238.99 ft Wind level data Storm motion: 350 at 24 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 1020 15 40 12 -7.7 -9.2 | 139 18 -12.0 14.0 1 1000 184 50 19 -14.6 -12.2 | 120 22 -18.8 11.0 2 925 849 55 21 -17.2 -12.0 | 117 24 -21.5 11.1 3 850 1556 60 16 -13.9 -8.0 | 130 24 -18.1 15.2 4 700 3164 345 31 8.0 -29.9 | 331 8 3.7 -6.8 5 500 5840 260 52 51.2 9.0 | 236 57 46.9 32.2 6 400 7550 280 70 68.9 -12.2 | 260 66 64.7 11.0 7 300 9660 265 70 69.7 6.1 | 246 72 65.5 29.3 8 250 10930 245 80 72.5 33.8 | 230 89 68.2 57.0 9 227 11584 245 84 76.1 35.5 | 231 93 71.8 58.7 10 200 12420 250 82 77.1 28.0 | 235 89 72.8 51.2 11 150 14230 260 72 70.9 12.5 | 242 76 66.6 35.7 12 100 16610 220 43 27.6 32.9 | 203 61 23.4 56.1 13 70 18640 110 16 -15.0 5.5 | 146 35 -19.3 28.6 14 50 20600 100 17 -16.7 3.0 | 141 34 -21.0 26.1 15 30 23740 60 25 -21.7 -12.5 | 112 28 -25.9 10.7 16 20 26280 115 31 -28.1 13.1 | 138 49 -32.4 36.3 Wind Parameters Mean winds (0-6000m): 319.5 at 31.4 knts Storm direction: 349.5 at 23.6 knts Shear (0-3000m) pos: 1.1 neg: 4.8 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): -138.1 deg Storm rel helicity (0-3000m) pos: 30.8 neg: -120.8 tot: -89.9 m^2/s^2 ave: -30.0 10^-3 m/s^2 rel: -0.58 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 174.73 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 50 18 122 21| 8.9 0.0 8.9| 0.0 -37.9 -37.9 -75.9 -0.82| 9.1 -7.4 1000 52 19 120 23| 4.6 0.0 4.6| 7.6 -40.8 -33.3 -33.3 -0.58| 5.8 -3.3 1500 54 19 122 23| 2.2 0.0 2.2| 30.8 -40.8 -10.0 -6.7 -0.19| 5.1 -1.0 2000 53 19 122 23| 1.7 2.0 3.7| 30.8 -73.1 -42.3 -21.1 -0.38| 5.9 -2.2 2500 46 19 118 21| 1.3 3.6 4.9| 30.8-100.3 -69.5 -27.8 -0.47| 6.8 -3.2 3000 35 21 111 17| 1.1 4.8 5.9| 30.8-120.8 -89.9 -30.0 -0.58| 7.7 -4.5 4000 12 24 89 9| 0.8 5.7 6.5| 30.8-167.0-136.2 -34.0 -0.61| 8.6 -5.2 5000 347 28 334 4| 0.7 6.0 6.6| 30.8-290.8-260.0 -52.0 -0.61| 9.4 -5.7 6000 320 31 273 16| 0.6 5.9 6.5| 59.7-499.7-440.0 -73.3 -0.60| 9.9 -6.0 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20251207.00.gif