UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041612.upa.cvt Date: 1200Z 16 APR 25 Searching for ROMD... Searching the city database file for: ROMD ... Date:1200Z 16 APR 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 1016 15 18.6 10.6 60 8.0 13.8 110 5 290.4 291.8 286.4 312.9 7.91 1 1012 49 19.8 9.8 52 10.0 13.9 116 7 292.0 293.3 286.5 313.5 7.53 2 1000 152 19.2 9.2 52 10.0 13.3 135 12 292.4 293.7 286.5 313.3 7.31 3 925 815 12.8 7.8 72 5.0 10.0 140 12 292.4 293.7 286.4 313.0 7.19 4 917 888 12.2 6.2 67 6.0 8.9 143 12 292.5 293.7 285.8 311.2 6.49 5 901 1035 13.0 -7.0 24 20.0 4.4 148 11 294.8 295.3 282.3 302.4 2.51 6 872 1309 12.4 -12.6 16 25.0 2.8 157 9 297.0 297.3 282.2 302.1 1.66 7 866 1367 14.4 -25.6 5 40.0 2.1 159 9 299.6 299.7 282.0 301.4 0.55 8 850 1524 14.0 -29.0 3 43.0 1.6 165 8 300.8 300.9 282.3 302.2 0.41 9 789 2149 12.2 -20.8 8 33.0 1.0 173 6 305.4 305.5 284.7 308.4 0.92 10 747 2605 11.4 -27.6 5 39.0 -0.4 178 5 309.3 309.4 285.7 311.1 0.53 11 700 3143 7.2 -29.8 5 37.0 -3.1 185 4 310.5 310.5 286.1 312.1 0.46 12 534 5309 -5.3 -48.3 2 43.0 -12.4 249 24 320.5 320.5 289.0 320.8 0.09 13 500 5820 -9.7 -50.7 2 41.0 -15.6 265 29 321.2 321.2 289.2 321.5 0.07 14 465 6379 -12.9 -43.9 6 31.0 -17.8 267 36 324.0 324.0 290.2 324.6 0.17 15 459 6479 -12.5 -26.5 30 14.0 -16.2 267 37 325.7 325.9 291.5 329.1 0.95 16 455 6546 -12.5 -18.5 61 6.0 -14.5 267 37 326.5 326.9 292.6 333.2 1.95 17 425 7064 -16.5 -23.5 55 7.0 -18.4 269 44 327.8 328.1 292.4 332.6 1.35 18 402 7483 -18.5 -30.5 34 12.0 -21.1 270 49 330.5 330.6 292.6 333.2 0.75 19 400 7520 -18.9 -30.9 34 12.0 -21.5 270 49 330.4 330.6 292.6 333.1 0.73 20 362 8253 -24.3 -31.3 52 7.0 -25.6 273 58 332.8 332.9 293.2 335.6 0.77 21 316 9226 -32.1 -35.9 69 3.8 -32.6 278 71 335.1 335.2 293.6 337.2 0.56 22 310 9361 -32.7 -42.7 36 10.0 -33.8 279 73 336.1 336.2 293.6 337.2 0.29 23 300 9590 -34.7 -44.7 36 10.0 -35.7 280 76 336.5 336.5 293.7 337.4 0.24 24 280 10066 -39.1 -47.1 42 8.0 -39.7 280 78 336.8 336.9 293.7 337.6 0.20 25 276 10164 -40.1 -49.1 38 9.0 -40.7 280 78 336.8 336.8 293.7 337.4 0.16 26 250 10830 -45.9 280 80 337.8 27 206 12091 -54.9 289 80 342.9 28 200 12280 -54.7 290 80 346.1 29 165 13492 -60.7 280 87 355.7 30 150 14080 -63.9 275 91 360.0 31 134 14762 -67.0 275 93 366.4 32 106 16149 -73.3 285 66 379.7 33 100 16490 -71.7 275 60 389.2 34 75 18176 -75.1 291 33 415.4 35 71 18496 -72.9 294 28 426.7 36 70 18580 -69.3 295 27 436.1 37 63 19213 -66.7 455.2 TRP 106 16149 -73.3 285 66 379.7 WND 134 14762 -67.0 275 93 366.4 Sounding variables and indices 1000-500 mb thick: 5668.00 m Freezing level: 604.38 mb = 4390.89 m = 14405.64 ft Wetbulb zero: 759.80 mb = 2463.38 m = 8081.85 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 14.20 % Est. max temperature: 27.84 C = 82.12 F Sfc-Lift cond lev (LCL): 901.93 mb = 1026.43 m = 3367.51 ft T: 12.95 C 700-500 lapse rate: 6.31 C/km ThetaE index: 12.02 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 631.10 mb = 3972.27 m = 13032.22 ft Mean mixing ratio: 7.24 g/kg Conv temperature: 42.61 C = 108.71 F Cap Strength: 11.38 C Lifted Index: 10.73 C Risk: None Lifted Index @300 mb: 16.84 C Lifted Index @700 mb: 9.82 C Showalter Index: 16.73 C Risk: None Total Totals Index: 4.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: -19.30 C K Index: -42.30 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 4.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.84 J/kg Max Up Vert Vel: 1.92 m/s Conv Inhibition (B-): 16206.33 J/kg Cap Strength: 11.33 C Lift Cond Lev (LCL): 860.36 mb = 1422.02 m = 4665.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 259 at 10 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 15 110 5 -4.7 1.7 | 89 14 -14.1 -0.2 1 1000 152 135 12 -8.5 8.5 | 110 19 -17.9 6.6 2 925 815 140 12 -7.7 9.2 | 113 19 -17.1 7.3 3 850 1524 165 8 -2.1 7.7 | 117 13 -11.4 5.9 4 700 3143 185 4 0.3 4.0 | 103 9 -9.0 2.1 5 500 5820 265 29 28.9 2.5 | 268 20 19.5 0.7 6 400 7520 270 49 49.0 -0.0 | 273 40 39.6 -1.9 7 300 9590 280 76 74.8 -13.2 | 283 67 65.5 -15.1 8 250 10830 280 80 78.8 -13.9 | 283 71 69.4 -15.8 9 200 12280 290 80 75.2 -27.4 | 294 72 65.8 -29.2 10 150 14080 275 91 90.7 -7.9 | 277 82 81.3 -9.8 11 134 14762 275 93 92.6 -8.1 | 277 84 83.3 -10.0 12 106 16149 285 66 63.8 -17.1 | 289 58 54.4 -19.0 13 100 16490 275 60 59.8 -5.2 | 278 51 50.4 -7.1 14 70 18580 295 27 24.5 -11.4 | 311 20 15.1 -13.3 Wind Parameters Mean winds (0-6000m): 228.7 at 12.7 knts Storm direction: 258.7 at 9.6 knts Shear (0-3000m) pos: 1.0 neg: 0.0 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): 15.6 deg Storm rel helicity (0-3000m) pos: 36.7 neg: -6.5 tot: 30.2 m^2/s^2 ave: 10.1 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 40.30 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 ------------------------------------------------------------------------------- 500 135 11 109 18| 8.2 0.0 8.2| 29.2 0.0 29.2 58.4 0.79| 8.7 6.8 1000 138 11 111 18| 3.9 0.0 3.9| 34.5 0.0 34.5 34.5 0.72| 5.5 4.0 1500 142 11 113 17| 2.3 0.0 2.3| 36.7 -0.2 36.6 24.4 0.56| 5.1 2.8 2000 147 10 113 16| 1.6 0.0 1.6| 36.7 -1.7 35.0 17.5 0.48| 4.2 2.0 2500 150 9 114 15| 1.2 0.0 1.2| 36.7 -3.9 32.9 13.1 0.39| 3.6 1.4 3000 153 8 113 14| 1.0 0.0 1.0| 36.7 -6.5 30.2 10.1 0.31| 3.3 1.0 4000 163 8 117 13| 1.8 0.0 1.8| 58.0 -7.1 51.0 12.7 0.52| 3.6 1.9 5000 191 10 136 11| 2.6 0.0 2.6| 91.9 -7.1 84.8 17.0 0.65| 4.2 2.8 6000 229 13 182 7| 3.1 0.0 3.1|139.5 -7.1 132.4 22.1 0.68| 4.8 3.3 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20250416.12.gif