UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for ROMD... Searching the city database file for: ROMD ... Date:1200Z 17 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 1015 15 21.4 17.8 80 3.6 19.0 160 7 293.3 295.6 291.6 329.5 12.73 1 1000 143 21.0 17.0 78 4.0 18.4 160 14 294.1 296.3 291.5 329.2 12.28 2 925 812 15.0 14.6 97 0.4 14.7 170 14 294.6 296.7 290.9 327.2 11.37 3 864 1387 11.2 9.2 87 2.0 10.0 190 12 296.5 298.0 289.1 321.1 8.48 4 862 1406 11.2 6.6 73 4.6 8.6 191 12 296.7 298.0 287.9 317.4 7.10 5 860 1425 11.0 10.3 95 0.7 10.6 192 12 296.7 298.3 289.8 323.3 9.18 6 850 1523 10.6 10.0 96 0.6 10.2 195 12 297.3 298.9 289.9 323.7 9.11 7 848 1543 10.6 9.8 95 0.8 10.1 196 12 297.5 299.1 289.9 323.7 9.00 8 805 1976 9.4 6.4 82 3.0 7.7 209 17 300.6 302.0 289.6 322.9 7.51 9 767 2378 10.0 8.6 91 1.4 9.2 221 22 305.5 307.2 292.6 333.1 9.18 10 739 2687 9.0 8.4 96 0.6 8.6 231 26 307.6 309.4 293.3 336.2 9.41 11 700 3135 7.2 6.7 97 0.5 6.9 245 31 310.5 312.1 293.7 337.6 8.83 12 623 4083 2.4 1.8 96 0.6 2.1 248 35 315.5 316.8 293.7 337.6 7.02 13 588 4546 -0.7 -1.4 95 0.7 -1.1 250 37 317.1 318.3 293.3 335.9 5.88 14 516 5575 -7.3 -8.2 93 0.9 -7.7 254 42 321.2 322.0 292.9 334.3 4.00 15 503 5773 -6.9 -6.9 100 0.0 -6.9 255 43 324.1 325.0 294.1 339.0 4.54 16 500 5820 -7.1 -7.1 100 0.0 -7.1 255 43 324.4 325.3 294.1 339.2 4.49 17 482 6104 -9.5 -10.1 95 0.6 -9.8 257 44 324.8 325.6 293.6 337.1 3.68 18 449 6648 -13.1 -16.6 75 3.5 -14.3 260 46 327.0 327.4 293.0 334.9 2.33 19 438 6837 -13.1 -15.7 81 2.6 -14.0 261 47 329.3 329.8 293.9 338.2 2.57 20 400 7520 -19.1 -24.0 65 4.9 -20.4 265 49 330.2 330.4 293.1 335.0 1.37 21 385 7803 -21.3 -25.7 68 4.4 -22.4 266 52 330.9 331.1 293.2 335.3 1.22 22 370 8095 -23.3 -27.1 71 3.8 -24.2 266 54 332.0 332.3 293.3 336.1 1.12 23 361 8275 -23.9 -26.9 76 3.0 -24.6 267 56 333.6 333.8 293.8 337.8 1.17 24 360 8295 -21.3 -26.3 64 5.0 -22.5 267 56 337.3 337.6 294.8 341.9 1.24 25 356 8377 -24.3 -27.3 76 3.0 -25.0 267 57 334.4 334.6 294.0 338.5 1.14 26 302 9553 -33.5 -36.8 72 3.3 -34.0 270 68 337.5 337.6 294.2 339.6 0.54 27 300 9600 -33.9 -37.3 71 3.4 -34.3 270 68 337.6 337.7 294.2 339.6 0.52 28 269 10354 -39.3 -42.4 72 3.1 -39.6 270 68 340.4 340.5 294.7 341.8 0.34 29 265 10456 -40.1 -43.2 72 3.1 -40.4 270 68 340.7 340.8 294.8 342.0 0.32 30 250 10850 -43.3 270 68 341.7 31 206 12121 -53.9 260 86 344.5 32 200 12310 -55.5 260 86 344.9 33 150 14100 -65.7 280 66 356.9 34 136 14690 -68.7 282 68 361.7 35 116 15635 -71.9 285 70 372.6 36 102 16393 -71.3 272 48 387.8 37 100 16510 -71.9 270 45 388.8 38 89 17193 -74.3 280 37 397.2 39 70 18590 -74.5 300 21 425.0 40 69 18674 -74.1 427.6 41 63 19206 -72.9 441.5 42 62 19301 -68.7 452.9 43 54 20134 -65.5 478.5 TRP 116 15635 -71.9 285 70 372.6 WND 206 12121 -53.9 260 86 344.5 Sounding variables and indices 1000-500 mb thick: 5677.00 m Freezing level: 595.90 mb = 4441.43 m = 14571.44 ft Wetbulb zero: 600.10 mb = 4382.85 m = 14379.26 ft Precipitable water: 1.89 inches Sfc-500 mean rel hum: 92.64 % Est. max temperature: 24.57 C = 76.23 F Sfc-Lift cond lev (LCL): 962.75 mb = 468.74 m = 1537.83 ft T: 18.08 C 700-500 lapse rate: 5.33 C/km ThetaE index: 12.11 C Layer 1000.0- 860.0 mb Conv cond level (CCL): 928.66 mb = 778.10 m = 2552.77 ft Mean mixing ratio: 11.84 g/kg Conv temperature: 22.73 C = 72.92 F Cap Strength: 4.86 C Lifted Index: 4.95 C Risk: None Lifted Index @300 mb: 7.51 C Lifted Index @700 mb: 3.52 C Showalter Index: 7.29 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 17.70 C Cross Totals Index: 17.10 C K Index: 27.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 187.00 Risk: None Energy Index: 3.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.58 J/kg Max Up Vert Vel: 7.69 m/s Conv Inhibition (B-): 0.83 J/kg Cap Strength: 4.90 C Lift Cond Lev (LCL): 932.73 mb = 740.60 m = 2429.75 ft Lev Free Conv (LFC): 917.73 mb = 878.46 m = 2882.06 ft Equ Level (EL): 797.73 mb = 2051.31 m = 6729.95 ft B at Equ Level: 28.31 J/kg Max Parcel Lev (MPL): 757.73 mb = 2478.96 m = 8132.96 ft Wind level data Storm motion: 270 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 1015 15 160 7 -2.4 6.6 | 106 24 -22.9 6.5 1 1000 143 160 14 -4.8 13.2 | 117 28 -25.3 13.1 2 925 812 170 14 -2.4 13.8 | 121 27 -22.9 13.7 3 850 1523 195 12 3.1 11.6 | 123 21 -17.4 11.5 4 700 3135 245 31 28.1 13.1 | 210 15 7.6 13.0 5 500 5820 255 43 41.5 11.1 | 242 24 21.0 11.0 6 400 7520 265 49 48.8 4.3 | 262 29 28.3 4.2 7 300 9600 270 68 68.0 -0.0 | 270 48 47.5 -0.1 8 250 10850 270 68 68.0 -0.0 | 270 48 47.5 -0.1 9 206 12121 260 86 84.7 14.9 | 257 66 64.2 14.8 10 200 12310 260 86 84.7 14.9 | 257 66 64.2 14.8 11 150 14100 280 66 65.0 -11.5 | 285 46 44.5 -11.6 12 116 15635 285 70 67.6 -18.1 | 291 51 47.1 -18.2 13 100 16510 270 45 45.0 -0.0 | 270 25 24.5 -0.1 14 70 18590 300 21 18.2 -10.5 | 12 11 -2.3 -10.6 Wind Parameters Mean winds (0-6000m): 239.7 at 27.3 knts Storm direction: 269.7 at 20.5 knts Shear (0-3000m) pos: 5.0 neg: 0.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 95.3 deg Storm rel helicity (0-3000m) pos: 167.0 neg: -0.0 tot: 167.0 m^2/s^2 ave: 55.7 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 5.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.29 Bulk Shear: 100.98 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 ------------------------------------------------------------------------------- 500 162 13 117 27| 7.3 0.0 7.3| 42.8 0.0 42.8 85.6 0.76| 8.4 6.4 1000 166 13 119 27| 3.6 0.0 3.6| 52.1 0.0 52.1 52.1 0.68| 5.7 3.9 1500 172 13 120 26| 2.5 0.0 2.5| 55.5 -0.0 55.5 37.0 0.53| 5.2 2.8 2000 181 14 124 24| 3.7 0.0 3.7| 91.7 -0.0 91.7 45.9 0.67| 5.7 3.8 2500 192 15 130 23| 4.5 0.0 4.5|128.7 -0.0 128.7 51.5 0.75| 6.2 4.7 3000 207 17 140 20| 5.0 0.0 5.0|167.0 -0.0 167.0 55.7 0.80| 6.8 5.5 4000 224 21 158 16| 4.6 0.0 4.6|192.1 -0.0 192.1 48.0 0.82| 6.0 4.9 5000 233 24 176 14| 4.1 0.0 4.1|211.6 -0.0 211.6 42.3 0.81| 5.3 4.3 6000 240 27 193 14| 3.9 0.0 3.9|235.7 -0.0 235.7 39.3 0.80| 4.9 3.9 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20250417.12.gif