UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for ROMD... Searching the city database file for: ROMD ... Date:0000Z 23 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 1008 15 24.6 23.5 94 1.1 23.8 210 9 297.1 300.4 296.7 350.3 18.38 1 1000 84 23.4 22.5 95 0.9 22.8 225 16 296.5 299.7 295.9 346.8 17.41 2 925 766 20.2 17.3 83 2.9 18.2 240 23 300.0 302.4 294.2 339.6 13.55 3 874 1252 16.6 15.0 90 1.6 15.5 237 23 301.1 303.4 293.7 337.5 12.36 4 850 1490 18.0 6.0 45 12.0 11.0 235 23 305.0 306.3 290.5 325.9 6.91 5 839 1602 19.4 2.4 32 17.0 9.9 236 24 307.6 308.6 290.0 324.3 5.42 6 709 3028 11.8 -4.2 32 16.0 3.8 254 34 314.4 315.2 290.9 327.0 3.95 7 700 3135 11.6 -8.4 24 20.0 2.4 255 35 315.3 315.9 290.2 324.7 2.90 8 697 3171 11.6 -8.4 24 20.0 2.3 255 35 315.7 316.3 290.3 325.2 2.91 9 602 4371 1.8 -8.2 47 10.0 -2.7 266 41 317.9 318.6 291.5 329.0 3.42 10 585 4600 0.0 -1.8 88 1.8 -0.9 268 42 318.4 319.5 293.5 336.8 5.74 11 548 5119 -3.1 -6.0 80 2.9 -4.5 273 45 320.7 321.6 293.2 335.3 4.46 12 544 5177 -2.9 -9.9 58 7.0 -6.0 274 45 321.7 322.3 292.4 332.6 3.31 13 539 5250 -3.3 -12.3 50 9.0 -7.0 274 46 322.0 322.6 292.0 331.2 2.76 14 530 5383 -3.7 -10.7 58 7.0 -6.7 276 47 323.1 323.7 292.7 333.7 3.19 15 510 5685 -5.9 -9.4 76 3.5 -7.4 279 48 324.0 324.7 293.4 336.2 3.68 16 502 5809 -6.3 -12.3 62 6.0 -8.8 280 49 325.0 325.6 293.0 335.0 2.96 17 500 5840 -6.5 -12.5 62 6.0 -8.9 280 49 325.1 325.7 293.0 335.0 2.93 18 460 6487 -11.5 -21.5 43 10.0 -14.6 284 42 326.7 327.0 292.2 331.9 1.49 19 452 6621 -12.9 -20.9 51 8.0 -15.3 285 40 326.6 326.9 292.3 332.2 1.60 20 449 6672 -12.7 -16.4 74 3.7 -14.0 285 39 327.5 327.9 293.2 335.6 2.36 21 413 7309 -15.1 -17.2 84 2.1 -15.9 289 32 332.3 332.8 294.5 340.7 2.40 22 400 7550 -17.3 -18.0 94 0.7 -17.6 290 29 332.5 333.0 294.4 340.6 2.32 23 379 7952 -19.5 -20.9 89 1.4 -19.9 283 28 334.8 335.2 294.7 341.6 1.91 24 343 8684 -25.5 -27.5 83 2.0 -25.9 271 27 336.3 336.6 294.4 340.6 1.17 25 332 8919 -27.3 -28.3 91 1.0 -27.5 267 26 337.0 337.2 294.6 341.1 1.12 26 330 8963 -25.3 -35.3 39 10.0 -27.1 267 26 340.3 340.4 294.9 342.5 0.57 27 318 9231 -25.7 -39.7 26 14.0 -27.9 262 26 343.4 343.5 295.5 344.9 0.38 28 300 9650 -29.1 -44.1 22 15.0 -30.9 255 25 344.4 344.4 295.6 345.4 0.25 29 253 10839 -40.1 -48.1 42 8.0 -40.7 264 32 345.3 345.3 295.7 346.1 0.19 30 250 10920 -40.7 265 33 345.6 31 200 12410 -51.1 295 33 351.8 32 150 14210 -64.3 295 25 359.3 33 123 15411 -70.5 298 29 369.0 34 103 16450 -77.5 300 33 374.8 35 100 16620 -76.5 315 27 379.9 36 70 18660 -76.9 70 10 419.9 37 62 19362 -75.3 56 12 438.2 38 53 20281 -71.3 37 15 467.6 39 50 20630 -66.7 30 16 486.3 40 49 20753 -65.9 34 16 491.0 41 30 23810 -56.3 120 21 591.2 42 20 26430 -50.9 160 14 680.4 43 18 27118 -49.3 706.2 TRP 103 16450 -77.5 300 33 374.8 WND Sounding variables and indices 1000-500 mb thick: 5756.00 m Freezing level: 585.00 mb = 4600.22 m = 15092.39 ft Wetbulb zero: 653.55 mb = 3697.85 m = 12131.90 ft Precipitable water: 1.58 inches Sfc-500 mean rel hum: 56.19 % Est. max temperature: 31.24 C = 88.23 F Sfc-Lift cond lev (LCL): 992.41 mb = 150.66 m = 494.29 ft T: 23.09 C 700-500 lapse rate: 6.69 C/km ThetaE index: 25.98 C Layer 1000.0- 709.0 mb Conv cond level (CCL): 905.68 mb = 947.00 m = 3106.93 ft Mean mixing ratio: 15.29 g/kg Conv temperature: 27.94 C = 82.28 F Cap Strength: 3.91 C Lifted Index: -0.92 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.22 C Lifted Index @700 mb: 3.03 C Showalter Index: 6.78 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 12.50 C K Index: 10.50 Risk: None Sweat Index: 280.39 Risk: None Energy Index: 1.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 198.74 J/kg Max Up Vert Vel: 19.94 m/s Conv Inhibition (B-): 8.90 J/kg Cap Strength: 3.86 C Lift Cond Lev (LCL): 931.46 mb = 705.09 m = 2313.26 ft Lev Free Conv (LFC): 886.46 mb = 1130.83 m = 3710.01 ft Equ Level (EL): 866.46 mb = 1326.18 m = 4350.92 ft B at Equ Level: 11.28 J/kg Max Parcel Lev (MPL): 846.46 mb = 1525.72 m = 5005.57 ft Wind level data Storm motion: 290 at 25 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 1008 15 210 9 4.5 7.8 | 130 25 -19.3 16.4 1 1000 84 225 16 11.3 11.3 | 148 23 -12.5 19.9 2 925 766 240 23 19.9 11.5 | 169 20 -3.8 20.1 3 850 1490 235 23 18.8 13.2 | 167 22 -4.9 21.8 4 700 3135 255 35 33.8 9.1 | 210 20 10.0 17.6 5 500 5840 280 49 48.3 -8.5 | 270 24 24.5 0.1 6 400 7550 290 29 27.3 -9.9 | 291 4 3.5 -1.3 7 300 9650 255 25 24.1 6.5 | 181 15 0.4 15.1 8 250 10920 265 33 32.9 2.9 | 218 15 9.1 11.5 9 200 12410 295 33 29.9 -13.9 | 311 8 6.1 -5.4 10 150 14210 295 25 22.7 -10.6 | 29 2 -1.1 -2.0 11 103 16450 300 33 28.6 -16.5 | 329 9 4.8 -7.9 12 100 16620 315 27 19.1 -19.1 | 24 12 -4.7 -10.5 13 70 18660 70 10 -9.4 -3.4 | 99 34 -33.2 5.2 14 50 20630 30 16 -8.0 -13.9 | 81 32 -31.8 -5.3 15 30 23810 120 21 -18.2 10.5 | 114 46 -42.0 19.1 16 20 26430 160 14 -4.8 13.2 | 127 36 -28.6 21.7 Wind Parameters Mean winds (0-6000m): 259.9 at 33.7 knts Storm direction: 289.9 at 25.3 knts Shear (0-3000m) pos: 4.9 neg: 0.2 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 75.8 deg Storm rel helicity (0-3000m) pos: 174.0 neg: -3.3 tot: 170.7 m^2/s^2 ave: 56.9 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 5.0 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 3.50 Bulk Shear: 56.72 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 ------------------------------------------------------------------------------- 500 229 17 152 23| 13.2 0.0 13.2| 77.4 0.0 77.4 154.8 0.96| 13.4 12.9 1000 235 20 159 21| 8.1 0.0 8.1| 94.4 -1.0 93.3 93.3 0.91| 8.7 7.9 1500 235 21 162 21| 5.4 0.4 5.8| 95.2 -3.3 91.9 61.2 0.83| 6.2 5.2 2000 236 22 165 21| 5.1 0.3 5.4|120.8 -3.3 117.5 58.7 0.86| 5.8 5.0 2500 239 23 169 21| 5.0 0.2 5.3|147.0 -3.3 143.6 57.5 0.88| 5.6 5.0 3000 242 25 175 20| 4.9 0.2 5.1|174.0 -3.3 170.7 56.9 0.90| 5.6 5.0 4000 247 28 185 19| 4.6 0.2 4.7|218.1 -3.3 214.8 53.7 0.92| 5.2 4.8 5000 253 31 198 18| 4.3 0.1 4.5|264.9 -3.3 261.6 52.3 0.93| 5.1 4.7 6000 260 34 213 17| 3.9 0.1 4.0|311.5 -3.3 308.2 51.4 0.91| 5.0 4.6 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20250423.00.gif