UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for ROMD... Searching the city database file for: ROMD ... Date:0000Z 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 1017 15 23.2 15.2 61 8.0 18.0 120 8 294.9 296.9 290.5 325.8 10.73 1 1009 83 21.4 13.4 60 8.0 16.4 122 10 293.8 295.5 289.2 321.3 9.61 2 1000 160 20.4 13.4 64 7.0 16.0 125 12 293.5 295.3 289.2 321.3 9.70 3 925 826 14.2 9.5 73 4.7 11.4 165 14 293.8 295.3 287.8 317.1 8.08 4 876 1282 10.4 8.1 86 2.3 9.1 194 8 294.5 295.9 287.7 316.9 7.75 5 866 1378 10.2 4.2 66 6.0 7.0 200 6 295.3 296.3 286.3 312.7 5.97 6 861 1426 11.6 -8.4 24 20.0 3.2 203 6 297.2 297.6 283.1 304.4 2.35 7 852 1514 12.0 -14.0 15 26.0 2.2 209 4 298.5 298.8 282.7 303.3 1.52 8 850 1534 13.4 -23.6 6 37.0 1.7 210 4 300.2 300.3 282.3 302.4 0.67 9 848 1554 13.4 -23.6 6 37.0 1.7 211 4 300.4 300.5 282.4 302.6 0.67 10 837 1663 12.4 -20.6 8 33.0 1.4 214 5 300.5 300.6 282.7 303.3 0.89 11 808 1958 11.2 -17.8 11 29.0 1.0 223 8 302.2 302.4 283.8 306.0 1.17 12 805 1989 11.2 -16.8 12 28.0 1.1 224 9 302.5 302.8 284.0 306.6 1.27 13 797 2073 12.6 -30.4 3 43.0 0.4 227 10 304.9 305.0 283.9 306.2 0.38 14 796 2083 12.2 -22.8 7 35.0 0.8 227 10 304.6 304.7 284.2 307.1 0.77 15 700 3151 8.2 -31.8 4 40.0 -2.7 260 21 311.6 311.6 286.4 312.9 0.38 16 669 3521 6.0 -35.0 3 41.0 -4.3 261 24 313.2 313.2 286.8 314.2 0.29 17 667 3545 6.0 -37.0 3 43.0 -4.4 261 24 313.4 313.5 286.8 314.3 0.24 18 539 5246 -4.9 -45.9 2 41.0 -12.1 264 38 320.1 320.1 288.9 320.6 0.12 19 533 5334 -4.9 -40.9 4 36.0 -12.0 264 39 321.1 321.2 289.3 321.9 0.20 20 529 5392 -5.7 -31.7 11 26.0 -11.9 264 39 320.9 321.0 289.6 322.7 0.51 21 527 5422 -4.9 -13.9 49 9.0 -8.4 264 40 322.2 322.7 291.9 330.5 2.48 22 523 5482 -5.9 -15.9 45 10.0 -9.5 264 40 321.7 322.1 291.4 328.8 2.12 23 510 5677 -7.9 -13.9 62 6.0 -10.2 265 42 321.6 322.1 291.7 330.1 2.56 24 500 5830 -9.3 -13.2 73 3.9 -10.8 265 43 321.7 322.2 292.0 330.9 2.77 25 473 6259 -11.1 -13.1 85 2.0 -11.9 270 46 324.6 325.2 292.9 334.5 2.95 26 447 6692 -14.1 -14.8 94 0.7 -14.3 275 50 326.1 326.7 293.2 335.3 2.71 27 408 7382 -17.7 -21.2 74 3.5 -18.7 283 55 330.1 330.5 293.4 336.2 1.73 28 400 7530 -18.7 -22.1 75 3.4 -19.7 285 56 330.7 331.0 293.4 336.4 1.63 29 393 7661 -19.7 -22.7 77 3.0 -20.5 284 57 331.1 331.4 293.4 336.6 1.57 30 300 9610 -34.1 -37.6 71 3.5 -34.6 270 72 337.3 337.4 294.1 339.2 0.50 31 281 10061 -37.5 -42.5 60 5.0 -38.0 268 71 338.8 338.9 294.3 340.1 0.32 32 270 10333 -40.1 -47.1 47 7.0 -40.6 267 71 338.9 338.9 294.3 339.7 0.20 33 250 10850 -44.5 265 70 339.9 34 200 12310 -55.3 275 82 345.2 35 178 13045 -59.4 285 101 350.3 36 150 14100 -65.3 280 78 357.6 37 145 14307 -65.7 280 77 360.4 38 122 15345 -71.3 280 72 368.4 39 102 16403 -72.3 266 58 385.8 40 100 16520 -71.5 265 56 389.6 41 99 16579 -71.7 390.3 42 81 17748 -77.1 402.3 43 74 18266 -77.3 412.4 44 72 18425 -74.1 422.4 45 59 19601 -68.9 458.9 46 52 20369 -62.3 491.1 47 29 24054 -53.1 605.7 48 17 27559 -45.1 731.3 49 12 29889 -44.3 810.8 TRP 122 15345 -71.3 280 72 368.4 WND 178 13045 -59.4 285 101 350.3 Sounding variables and indices 1000-500 mb thick: 5670.00 m Freezing level: 596.54 mb = 4481.51 m = 14702.92 ft Wetbulb zero: 774.66 mb = 2308.88 m = 7574.98 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 24.41 % Est. max temperature: 23.45 C = 74.21 F Sfc-Lift cond lev (LCL): 904.12 mb = 1017.42 m = 3337.95 ft T: 12.61 C 700-500 lapse rate: 6.53 C/km ThetaE index: 23.37 C Layer 1009.0- 848.0 mb Conv cond level (CCL): 674.45 mb = 3454.73 m = 11334.29 ft Mean mixing ratio: 8.98 g/kg Conv temperature: 41.24 C = 106.23 F Cap Strength: 8.91 C Lifted Index: 7.38 C Risk: None Lifted Index @300 mb: 13.11 C Lifted Index @700 mb: 7.95 C Showalter Index: 17.65 C Risk: None Total Totals Index: 8.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: -14.30 C K Index: -40.90 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 5.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.71 J/kg Max Up Vert Vel: 1.85 m/s Conv Inhibition (B-): 52155.13 J/kg Cap Strength: 8.42 C Lift Cond Lev (LCL): 883.63 mb = 1209.71 m = 3968.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 16 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 1017 15 120 8 -6.9 4.0 | 110 24 -22.9 8.2 1 1000 160 125 12 -9.8 6.9 | 113 28 -25.8 11.0 2 925 826 165 14 -3.6 13.5 | 132 26 -19.6 17.7 3 850 1534 210 4 2.0 3.5 | 119 16 -14.0 7.6 4 700 3151 260 21 20.7 3.6 | 211 9 4.7 7.8 5 500 5830 265 43 42.8 3.7 | 254 28 26.9 7.9 6 400 7530 285 56 54.1 -14.5 | 285 40 38.1 -10.3 7 300 9610 270 72 72.0 -0.0 | 266 56 56.0 4.2 8 250 10850 265 70 69.7 6.1 | 259 55 53.8 10.3 9 200 12310 275 82 81.7 -7.1 | 273 66 65.7 -3.0 10 178 13045 285 101 97.6 -26.1 | 285 85 81.6 -22.0 11 150 14100 280 78 76.8 -13.5 | 279 62 60.9 -9.4 12 122 15345 280 72 70.9 -12.5 | 279 56 54.9 -8.3 13 100 16520 265 56 55.8 4.9 | 257 41 39.8 9.0 Wind Parameters Mean winds (0-6000m): 254.6 at 22.0 knts Storm direction: 284.6 at 16.5 knts Shear (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 88.9 deg Storm rel helicity (0-3000m) pos: 136.8 neg: -19.6 tot: 117.2 m^2/s^2 ave: 39.1 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 118.55 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 ------------------------------------------------------------------------------- 500 133 12 116 27| 7.1 0.0 7.1| 46.2 0.0 46.2 92.4 0.74| 8.8 6.6 1000 148 13 123 27| 5.0 0.0 5.0| 80.0 0.0 80.0 80.0 0.66| 8.6 5.7 1500 155 11 125 25| 3.1 0.0 3.1| 80.0 -19.6 60.3 40.2 0.28| 8.6 2.4 2000 165 10 126 23| 3.5 0.0 3.5| 99.3 -19.6 79.6 39.8 0.39| 7.8 3.0 2500 182 10 133 21| 4.0 0.0 4.0|118.6 -19.6 99.0 39.6 0.48| 7.5 3.6 3000 206 11 142 18| 4.4 0.0 4.4|136.8 -19.6 117.2 39.1 0.55| 7.4 4.1 4000 235 14 161 13| 4.5 0.0 4.5|156.1 -19.6 136.5 34.1 0.59| 6.7 3.9 5000 248 18 184 11| 4.4 0.0 4.4|174.3 -19.6 154.7 30.9 0.57| 6.3 3.6 6000 255 22 208 11| 4.4 0.0 4.4|205.5 -19.6 185.9 31.0 0.56| 6.0 3.3 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20250417.00.gif