UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for ROMD... Searching the city database file for: ROMD ... Date:1200Z 29 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 1013 15 20.8 15.8 73 5.0 17.5 40 4 292.9 294.9 290.2 324.8 11.21 1 1000 128 20.8 13.8 64 7.0 16.4 320 14 294.0 295.7 289.5 322.5 9.96 2 925 796 14.2 12.3 88 1.9 13.0 15 8 293.8 295.6 289.3 321.8 9.76 3 908 951 13.0 11.4 90 1.6 12.0 16 7 294.2 295.8 289.0 321.0 9.36 4 902 1007 14.2 7.2 63 7.0 10.2 16 7 296.0 297.2 287.6 316.6 7.07 5 899 1035 16.6 -7.4 19 24.0 6.0 17 7 298.7 299.2 283.8 306.2 2.43 6 893 1092 17.0 -16.0 9 33.0 4.6 17 6 299.7 299.9 282.8 303.6 1.23 7 850 1509 14.8 -19.2 8 34.0 2.8 20 4 301.6 301.8 283.3 304.8 0.98 8 809 1925 13.0 -15.0 13 28.0 2.2 348 8 304.0 304.3 284.8 308.8 1.47 9 788 2146 13.2 -13.8 14 27.0 2.4 331 10 306.5 306.9 286.0 311.9 1.67 10 700 3128 6.0 -9.0 33 15.0 -0.4 255 19 309.1 309.6 288.1 317.9 2.76 11 676 3412 4.4 -11.6 30 16.0 -2.1 256 20 310.4 310.9 288.1 317.9 2.33 12 673 3449 5.8 -25.2 9 31.0 -3.7 256 20 312.4 312.5 287.1 314.9 0.73 13 590 4518 2.8 -44.2 2 47.0 -7.1 258 24 320.9 320.9 289.2 321.4 0.13 14 500 5830 -7.9 -42.9 4 35.0 -14.2 260 29 323.4 323.4 290.0 324.1 0.17 15 480 6144 -10.3 -40.3 7 30.0 -15.8 262 33 324.2 324.3 290.3 325.1 0.24 16 438 6841 -14.7 -22.7 51 8.0 -17.0 266 41 327.3 327.6 292.3 332.2 1.41 17 400 7520 -18.7 -29.7 37 11.0 -21.1 270 49 330.7 330.8 292.7 333.7 0.81 18 377 7960 -20.9 -40.9 15 20.0 -24.0 270 53 333.4 333.5 292.9 334.5 0.28 19 370 8098 -21.5 -36.5 25 15.0 -24.1 270 55 334.4 334.5 293.3 336.1 0.45 20 328 8976 -27.7 -44.7 18 17.0 -29.7 270 63 337.6 337.7 293.9 338.5 0.22 21 300 9610 -33.3 -46.3 26 13.0 -34.6 270 70 338.4 338.5 294.1 339.2 0.20 22 297 9680 -33.9 -44.9 32 11.0 -35.0 270 71 338.6 338.6 294.2 339.5 0.24 23 267 10415 -40.1 -49.1 38 9.0 -40.7 270 76 340.0 340.0 294.5 340.7 0.16 24 250 10860 -43.9 270 80 340.8 25 200 12310 -55.9 275 95 344.2 26 182 12907 -59.4 280 101 348.0 27 150 14100 -66.5 270 95 355.5 28 134 14780 -68.5 270 85 363.6 29 124 15247 -67.9 270 79 372.9 30 109 16015 -71.9 270 67 379.3 31 100 16520 -74.9 270 60 383.0 32 92 16996 -76.9 268 56 388.3 33 83 17582 -76.9 265 50 399.9 34 82 17652 -73.5 264 49 408.2 35 70 18570 -73.1 260 41 428.0 36 67 18828 -71.9 257 38 436.0 37 64 19102 -67.1 253 35 452.3 38 58 19697 -66.7 246 28 466.1 39 54 20134 -62.5 241 22 485.4 40 50 20610 -62.5 235 17 496.2 41 35 22843 -56.7 232 7 564.6 42 30 23830 -52.9 230 2 600.4 43 24 25280 -51.1 318 11 645.2 44 20 26480 -46.9 30 19 692.6 45 17 27557 -46.9 725.6 TRP WND 182 12907 -59.4 280 101 348.0 Sounding variables and indices 1000-500 mb thick: 5702.00 m Freezing level: 566.45 mb = 4861.49 m = 15949.58 ft Wetbulb zero: 713.76 mb = 2966.56 m = 9732.70 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 22.14 % Est. max temperature: 29.01 C = 84.22 F Sfc-Lift cond lev (LCL): 940.99 mb = 649.11 m = 2129.60 ft T: 15.65 C 700-500 lapse rate: 5.14 C/km ThetaE index: 21.15 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 736.95 mb = 2701.41 m = 8862.79 ft Mean mixing ratio: 9.92 g/kg Conv temperature: 36.02 C = 96.84 F Cap Strength: 9.46 C Lifted Index: 7.26 C Risk: None Lifted Index @300 mb: 12.06 C Lifted Index @700 mb: 4.63 C Showalter Index: 17.74 C Risk: None Total Totals Index: 11.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: -11.30 C K Index: -11.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 4.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.62 J/kg Max Up Vert Vel: 1.80 m/s Conv Inhibition (B-): 37991.13 J/kg Cap Strength: 9.38 C Lift Cond Lev (LCL): 902.47 mb = 1002.71 m = 3289.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 13 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 1013 15 40 4 -2.6 -3.1 | 101 14 -14.0 2.7 1 1000 128 320 14 9.0 -10.7 | 26 6 -2.5 -5.0 2 925 796 15 8 -2.1 -7.7 | 82 14 -13.5 -2.0 3 850 1509 20 4 -1.4 -3.8 | 99 13 -12.8 2.0 4 700 3128 255 19 18.4 4.9 | 213 13 6.9 10.7 5 500 5830 260 29 28.6 5.0 | 238 20 17.1 10.8 6 400 7520 270 49 49.0 -0.0 | 261 38 37.5 5.8 7 300 9610 270 70 70.0 -0.0 | 264 59 58.5 5.8 8 250 10860 270 80 80.0 -0.0 | 265 69 68.5 5.8 9 200 12310 275 95 94.6 -8.3 | 272 83 83.2 -2.5 10 182 12907 280 101 99.5 -17.5 | 278 89 88.0 -11.8 11 150 14100 270 95 95.0 -0.0 | 266 84 83.5 5.8 12 100 16520 270 60 60.0 -0.0 | 263 49 48.5 5.8 13 70 18570 260 41 40.4 7.1 | 246 32 28.9 12.9 14 50 20610 235 17 13.9 9.8 | 189 16 2.5 15.5 15 30 23830 230 2 1.5 1.3 | 125 12 -9.9 7.0 16 20 26480 30 19 -9.5 -16.5 | 63 24 -21.0 -10.7 Wind Parameters Mean winds (0-6000m): 266.7 at 17.1 knts Storm direction: 296.7 at 12.8 knts Shear (0-3000m) pos: 1.2 neg: 4.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 118.7 deg Storm rel helicity (0-3000m) pos: 35.1 neg: -50.2 tot: -15.1 m^2/s^2 ave: -5.0 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 9.4 stream: -2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 36.04 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 ------------------------------------------------------------------------------- 500 334 12 54 8| 0.0 8.6 8.6| 9.5 -24.0 -14.5 -29.0 -0.38| 19.9 -7.6 1000 345 10 66 10| 2.7 4.3 7.0| 25.7 -24.0 1.7 1.7 -0.10| 12.9 -1.3 1500 353 8 76 11| 2.5 2.9 5.3| 35.1 -24.0 11.1 7.4 0.01| 9.5 0.1 2000 353 8 79 11| 1.8 3.7 5.5| 35.1 -38.4 -3.3 -1.6 -0.13| 8.8 -1.2 2500 339 9 75 9| 1.5 4.1 5.5| 35.1 -44.1 -8.9 -3.6 -0.21| 8.8 -1.9 3000 312 10 81 4| 1.2 4.0 5.2| 35.1 -50.2 -15.1 -5.0 -0.28| 9.4 -2.7 4000 280 12 190 4| 0.9 3.2 4.1| 43.6 -53.6 -10.1 -2.5 -0.24| 7.8 -1.8 5000 270 15 210 7| 0.8 2.6 3.4| 54.4 -53.6 0.8 0.2 -0.18| 6.7 -1.2 6000 267 17 220 9| 0.9 2.2 3.1| 71.3 -53.6 17.7 3.0 -0.12| 6.0 -0.7 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20250429.12.gif