UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for ROMD... Searching the city database file for: ROMD ... Date:0000Z 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 1022 15 18.6 6.6 45 12.0 12.0 10 5 289.9 291.0 284.2 307.0 5.98 1 1000 199 16.0 6.0 51 10.0 10.6 15 6 289.1 290.2 283.7 305.8 5.86 2 925 855 9.6 4.8 72 4.8 7.1 35 8 289.1 290.2 283.7 305.7 5.83 3 850 1548 3.2 2.1 92 1.1 2.7 350 12 289.5 290.4 283.2 304.5 5.24 4 840 1643 2.6 1.8 94 0.8 2.2 347 13 289.8 290.8 283.3 304.7 5.19 5 832 1721 4.4 -4.6 52 9.0 0.5 344 13 292.5 293.1 282.3 302.2 3.26 6 828 1760 8.4 -27.6 6 36.0 -1.4 343 14 297.2 297.3 280.8 298.7 0.48 7 798 2064 8.2 -38.8 2 47.0 -2.3 332 16 300.1 300.1 281.6 300.7 0.17 8 700 3128 1.4 295 25 304.0 9 626 4016 -3.1 -28.1 12 25.0 -9.4 287 39 308.8 308.9 285.6 310.8 0.60 10 624 4041 -1.7 -32.7 7 31.0 -8.9 286 40 310.6 310.7 286.1 312.0 0.39 11 563 4853 -4.5 -44.5 3 40.0 -11.6 279 53 316.6 316.6 287.8 317.1 0.13 12 550 5036 -3.1 -36.1 6 33.0 -10.5 277 56 320.4 320.5 289.2 321.6 0.32 13 526 5386 -6.1 -29.1 14 23.0 -12.0 274 62 320.9 321.0 289.8 323.2 0.65 14 500 5780 -8.7 -16.7 52 8.0 -11.5 270 68 322.4 322.8 291.6 329.4 2.07 15 496 5842 -7.9 -17.9 44 10.0 -11.3 270 69 324.2 324.5 291.9 330.6 1.89 16 473 6209 -9.1 -30.1 16 21.0 -14.3 268 73 327.1 327.2 291.6 329.5 0.66 17 450 6592 -11.1 -24.1 33 13.0 -14.9 265 77 329.3 329.5 292.7 333.6 1.21 18 423 7065 -12.1 -43.1 6 31.0 -17.6 263 82 333.9 333.9 293.0 334.7 0.20 19 400 7490 -14.5 -44.5 6 30.0 -19.4 260 87 336.1 336.2 293.6 336.9 0.18 20 370 8078 -18.9 -45.9 7 27.0 -22.8 260 87 337.9 337.9 294.0 338.6 0.17 21 300 9610 -30.7 -60.7 4 30.0 -32.7 260 87 342.1 342.1 294.8 342.3 0.04 22 255 10736 -40.1 -66.1 5 26.0 -41.1 256 91 344.5 344.5 295.4 344.6 0.02 23 250 10870 -41.1 255 91 345.0 24 200 12340 -51.9 260 93 350.6 25 166 13524 -60.1 260 105 356.1 26 165 13562 -60.4 260 105 356.3 27 150 14150 -64.3 250 103 359.3 28 110 15971 -78.5 265 79 365.9 29 100 16510 -79.7 270 72 373.7 30 89 17170 -81.5 268 63 382.8 31 70 18530 -79.3 265 43 414.7 32 68 18695 -79.7 265 41 417.3 33 63 19131 -76.5 267 35 433.6 34 62 19224 -72.7 267 34 444.0 35 50 20510 -65.7 270 17 488.7 36 31 23474 -58.7 307 7 579.2 37 30 23680 -59.1 310 6 583.5 38 20 26240 -57.3 150 17 660.8 39 18 26912 -53.3 693.6 40 17 27280 -53.9 703.1 TRP WND 165 13562 -60.4 260 105 356.3 Sounding variables and indices 1000-500 mb thick: 5581.00 m Freezing level: 676.98 mb = 3404.31 m = 11168.87 ft Wetbulb zero: 830.87 mb = 1731.91 m = 5682.05 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 37.46 % Est. max temperature: 18.06 C = 64.50 F Sfc-Lift cond lev (LCL): 854.33 mb = 1506.38 m = 4942.14 ft T: 3.58 C 700-500 lapse rate: 3.81 C/km ThetaE index: 5.99 C Layer 832.0- 798.0 mb Conv cond level (CCL): 856.45 mb = 1486.09 m = 4875.56 ft Mean mixing ratio: 5.86 g/kg Conv temperature: 18.12 C = 64.62 F Cap Strength: 16.22 C Lifted Index: 16.24 C Risk: None Lifted Index @300 mb: 25.82 C Lifted Index @700 mb: 7.59 C Showalter Index: 17.18 C Risk: None Total Totals Index: 22.70 C Risk: None Vertical Totals Index: 11.90 C Cross Totals Index: 10.80 C K Index: -20.42 Risk: None Sweat Index: 117.20 Risk: None Energy Index: 5.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.15 J/kg Max Up Vert Vel: 2.07 m/s Conv Inhibition (B-): 3.52 J/kg Cap Strength: 16.22 C Lift Cond Lev (LCL): 859.57 mb = 1456.24 m = 4777.64 ft Lev Free Conv (LFC): 844.57 mb = 1599.68 m = 5248.23 ft Equ Level (EL): 834.57 mb = 1695.86 m = 5563.79 ft B at Equ Level: -5.76 J/kg Max Parcel Lev (MPL): 834.57 mb = 1695.86 m = 5563.79 ft Wind level data Storm motion: 315 at 23 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 1022 15 10 5 -0.9 -4.9 | 124 20 -16.9 11.4 1 1000 199 15 6 -1.6 -5.8 | 121 21 -17.6 10.5 2 925 855 35 8 -4.6 -6.6 | 115 23 -20.7 9.8 3 850 1548 350 12 2.1 -11.8 | 108 15 -14.0 4.5 4 700 3128 295 25 22.7 -10.6 | 229 9 6.6 5.7 5 500 5780 270 68 68.0 -0.0 | 253 54 51.9 16.3 6 400 7490 260 87 85.7 15.1 | 246 76 69.6 31.4 7 300 9610 260 87 85.7 15.1 | 246 76 69.6 31.4 8 250 10870 255 91 87.9 23.6 | 241 82 71.8 39.9 9 200 12340 260 93 91.6 16.1 | 247 82 75.5 32.5 10 165 13562 260 105 103.4 18.2 | 248 94 87.3 34.5 11 150 14150 250 103 96.8 35.2 | 237 96 80.7 51.5 12 100 16510 270 72 72.0 -0.0 | 254 58 55.9 16.3 13 70 18530 265 43 42.8 3.7 | 233 33 26.8 20.1 14 50 20510 270 17 17.0 -0.0 | 183 16 0.9 16.3 15 30 23680 310 6 4.6 -3.9 | 137 17 -11.5 12.5 16 20 26240 150 17 -8.5 14.7 | 142 40 -24.6 31.0 Wind Parameters Mean winds (0-6000m): 285.4 at 30.5 knts Storm direction: 315.4 at 22.9 knts Shear (0-3000m) pos: 0.4 neg: 4.2 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 103.0 deg Storm rel helicity (0-3000m) pos: 6.7 neg: -35.9 tot: -29.1 m^2/s^2 ave: -9.7 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 130.25 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 18 6 120 21| 2.5 0.0 2.5| 0.0 -12.2 -12.2 -24.4 -0.87| 2.6 -2.3 1000 25 7 118 21| 1.3 1.0 2.3| 0.0 -24.0 -24.0 -24.0 -0.73| 3.0 -2.2 1500 16 8 115 20| 0.8 2.4 3.3| 0.0 -32.4 -32.4 -21.6 -0.48| 4.2 -2.0 2000 4 9 112 18| 0.6 3.3 3.9| 0.0 -35.9 -35.9 -17.9 -0.38| 4.7 -1.8 2500 349 11 111 15| 0.5 3.8 4.3| 2.4 -35.9 -33.4 -13.4 -0.19| 5.2 -1.0 3000 334 13 114 11| 0.4 4.2 4.6| 6.7 -35.9 -29.1 -9.7 0.01| 5.7 0.0 4000 313 17 144 6| 0.3 5.3 5.6| 28.6 -35.9 -7.3 -1.8 0.13| 6.4 0.9 5000 297 24 221 7| 0.3 6.0 6.2| 31.6 -44.4 -12.9 -2.6 0.09| 7.0 0.6 6000 285 31 238 16| 0.2 6.3 6.6| 31.6 -99.0 -67.4 -11.2 0.02| 7.4 0.2 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20260112.00.gif