UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for ROMD... Searching the city database file for: ROMD ... Date:1200Z 9 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 1018 15 11.2 9.7 90 1.5 10.4 180 1 282.9 284.2 282.7 303.3 7.43 1 1017 23 11.8 11.3 97 0.5 11.5 179 1 283.6 285.0 284.0 306.4 8.29 2 1009 92 17.0 10.0 63 7.0 12.9 170 2 289.4 290.8 285.7 311.0 7.65 3 1000 171 16.6 9.6 63 7.0 12.6 160 4 289.8 291.1 285.7 311.0 7.52 4 925 828 10.2 7.8 85 2.4 8.9 185 6 289.7 291.0 285.4 310.1 7.19 5 909 973 9.0 6.8 86 2.2 7.8 176 6 290.0 291.2 285.1 309.4 6.83 6 892 1129 8.6 1.6 61 7.0 5.1 166 6 291.1 292.0 283.4 305.0 4.81 7 850 1526 5.4 2.0 79 3.4 3.7 140 6 291.8 292.7 284.1 306.8 5.20 8 777 2253 0.2 -1.8 86 2.0 -0.7 198 18 293.8 294.6 284.0 306.5 4.31 9 769 2336 0.0 -5.0 69 5.0 -2.1 204 20 294.5 295.1 283.2 304.6 3.43 10 760 2431 -0.5 -3.6 80 3.1 -1.9 212 22 294.9 295.6 283.9 306.3 3.85 11 742 2622 -0.9 -6.9 64 6.0 -3.3 227 25 296.5 297.1 283.7 305.7 3.07 12 722 2842 2.2 -39.8 3 42.0 -6.2 245 29 302.2 302.3 282.5 302.8 0.17 13 716 2909 2.6 250 30 303.4 14 700 3092 2.2 265 33 304.9 15 658 3588 0.6 -25.4 12 26.0 -6.7 265 42 308.6 308.7 285.7 311.0 0.74 16 609 4201 -4.9 -35.9 7 31.0 -11.2 265 53 309.1 309.2 285.4 310.2 0.29 17 515 5510 -6.5 -43.5 3 37.0 -13.2 265 78 322.4 322.4 289.6 323.0 0.16 18 500 5740 -8.1 -44.1 4 36.0 -14.4 265 82 323.2 323.2 289.9 323.7 0.15 19 481 6042 -8.7 -44.7 4 36.0 -14.9 264 85 326.0 326.1 290.7 326.6 0.15 20 452 6526 -9.7 -47.7 3 38.0 -15.9 263 91 330.6 330.6 292.0 331.1 0.11 21 439 6753 -8.5 -49.5 2 41.0 -15.3 262 93 334.9 334.9 293.2 335.3 0.10 22 400 7470 -13.9 -52.9 2 39.0 -19.3 260 101 336.9 336.9 293.6 337.2 0.07 23 380 7859 -15.3 -60.3 1 45.0 -20.5 261 100 340.1 340.1 294.4 340.2 0.03 24 369 8081 -15.9 -55.9 2 40.0 -21.0 261 100 342.1 342.1 294.9 342.4 0.05 25 300 9600 -30.3 -59.3 4 29.0 -32.4 265 97 342.7 342.7 295.0 342.9 0.04 26 257 10673 -40.1 -58.1 13 18.0 -41.0 269 100 343.7 343.7 295.3 344.0 0.06 27 250 10860 -41.7 270 101 344.1 28 200 12330 -53.3 260 105 348.4 29 180 13004 -56.5 258 107 353.8 30 160 13743 -61.9 255 109 356.7 31 150 14140 -64.9 245 107 358.3 32 109 16021 -77.3 261 86 369.2 33 100 16510 -80.3 265 80 372.6 34 97 16682 -80.5 260 74 375.5 35 70 18530 -78.9 250 47 415.6 36 64 19048 -72.5 440.4 37 60 19429 -71.5 450.9 38 56 19845 -62.9 479.5 39 53 20183 -63.7 485.2 TRP 97 16682 -80.5 260 74 375.5 WND 160 13743 -61.9 255 109 356.7 Sounding variables and indices 1000-500 mb thick: 5569.00 m Freezing level: 769.00 mb = 2336.30 m = 7664.94 ft Freezing level: 736.19 mb = 2685.98 m = 8812.17 ft Freezing level: 652.65 mb = 3654.85 m = 11990.84 ft Wetbulb zero: 788.35 mb = 2135.83 m = 7007.23 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 43.27 % Est. max temperature: 19.85 C = 67.73 F Sfc-Lift cond lev (LCL): 995.21 mb = 211.47 m = 693.79 ft T: 16.21 C 700-500 lapse rate: 3.89 C/km ThetaE index: 6.01 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 876.58 mb = 1272.70 m = 4175.47 ft Mean mixing ratio: 7.41 g/kg Conv temperature: 19.70 C = 67.47 F Cap Strength: 13.87 C Lifted Index: 13.97 C Risk: None Lifted Index @300 mb: 23.12 C Lifted Index @700 mb: 6.11 C Showalter Index: 16.26 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 13.50 C Cross Totals Index: 10.10 C K Index: -21.70 Risk: None Sweat Index: 118.00 Risk: None Energy Index: 3.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.05 J/kg Max Up Vert Vel: 6.94 m/s Conv Inhibition (B-): 24.70 J/kg Cap Strength: 13.96 C Lift Cond Lev (LCL): 902.09 mb = 1036.10 m = 3399.23 ft Lev Free Conv (LFC): 837.09 mb = 1649.98 m = 5413.25 ft Equ Level (EL): 737.09 mb = 2675.61 m = 8778.13 ft B at Equ Level: 19.05 J/kg Max Parcel Lev (MPL): 717.09 mb = 2896.98 m = 9504.43 ft Wind level data Storm motion: 292 at 27 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 1018 15 180 1 0.0 1.0 | 114 27 -25.1 11.0 1 1000 171 160 4 -1.4 3.8 | 118 30 -26.4 13.8 2 925 828 185 6 0.5 6.0 | 123 29 -24.6 16.0 3 850 1526 140 6 -3.9 4.6 | 117 32 -28.9 14.6 4 700 3092 265 33 32.9 2.9 | 211 15 7.8 12.9 5 500 5740 265 82 81.7 7.1 | 253 59 56.6 17.2 6 400 7470 260 101 99.5 17.5 | 250 79 74.4 27.6 7 300 9600 265 97 96.6 8.5 | 256 74 71.6 18.5 8 250 10860 270 101 101.0 -0.0 | 262 77 75.9 10.0 9 200 12330 260 105 103.4 18.2 | 250 83 78.3 28.3 10 160 13743 255 109 105.3 28.2 | 245 89 80.2 38.3 11 150 14140 245 107 97.0 45.2 | 232 91 71.9 55.3 12 100 16510 265 80 79.7 7.0 | 253 57 54.6 17.0 13 97 16682 260 74 72.9 12.8 | 244 53 47.8 22.9 14 70 18530 250 47 44.2 16.1 | 216 32 19.1 26.1 Wind Parameters Mean winds (0-6000m): 261.8 at 36.0 knts Storm direction: 291.8 at 27.0 knts Shear (0-3000m) pos: 6.0 neg: 0.9 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 86.6 deg Storm rel helicity (0-3000m) pos: 362.2 neg: -27.2 tot: 335.0 m^2/s^2 ave: 111.7 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 7.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.14 Bulk Shear: 177.01 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 ------------------------------------------------------------------------------- 500 167 4 118 29| 0.0 4.2 4.2| 25.6 0.0 25.6 51.3 0.74| 4.6 3.4 1000 175 5 120 29| 0.0 2.6 2.6| 36.3 -5.0 31.2 31.2 0.57| 3.7 2.1 1500 168 5 120 30| 0.0 1.8 1.8| 36.3 -27.2 9.1 6.0 0.13| 3.6 0.5 2000 168 6 122 31| 2.7 1.4 4.0|130.2 -27.2 102.9 51.5 0.54| 5.5 3.0 2500 191 9 129 30| 4.7 1.1 5.7|258.0 -27.2 230.8 92.3 0.71| 7.6 5.4 3000 231 12 138 24| 6.0 0.9 6.9|362.2 -27.2 335.0 111.7 0.74| 10.0 7.4 4000 254 19 156 17| 5.7 0.9 6.6|430.6 -27.2 403.3 100.8 0.71| 10.1 7.2 5000 260 27 187 15| 4.6 2.5 7.1|490.2 -27.2 463.0 92.6 0.64| 10.0 6.4 6000 262 36 215 18| 3.8 3.5 7.3|532.0 -34.0 498.0 83.0 0.57| 9.8 5.6 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20260109.12.gif