UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for ROMD... Searching the city database file for: ROMD ... Date:0000Z 16 OCT 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 1014 15 29.2 24.7 77 4.5 25.9 60 5 301.2 304.8 298.5 359.2 19.67 1 1000 144 27.0 24.6 87 2.4 25.2 55 6 300.1 303.8 298.4 358.4 19.84 2 973 387 24.8 23.6 93 1.2 23.9 67 6 300.3 303.8 298.0 356.6 19.18 3 948 616 23.4 21.5 89 1.9 22.1 79 6 301.1 304.3 297.1 352.0 17.28 4 925 832 23.0 19.2 79 3.8 20.3 90 6 302.8 305.7 296.2 348.2 15.31 5 850 1567 18.6 15.5 82 3.1 16.5 70 8 305.6 308.1 295.5 345.0 13.14 6 757 2555 13.6 10.0 79 3.6 11.3 88 8 310.5 312.5 294.8 341.9 10.24 7 749 2645 14.0 4.0 51 10.0 8.2 90 8 311.9 313.2 292.6 333.1 6.82 8 700 3214 11.0 0.0 47 11.0 5.0 100 8 314.7 315.7 292.3 332.0 5.47 9 638 3979 6.2 -6.8 39 13.0 0.0 97 10 317.7 318.4 291.5 329.4 3.60 10 577 4794 1.0 -11.0 40 12.0 -4.1 94 13 320.8 321.4 291.8 330.3 2.86 11 524 5561 -3.9 -21.9 23 18.0 -9.7 91 15 323.9 324.2 291.2 328.3 1.26 12 504 5867 -4.9 -35.9 7 31.0 -12.0 90 16 326.3 326.4 291.0 327.6 0.35 13 500 5930 -5.5 -34.5 8 29.0 -12.3 90 16 326.3 326.4 291.1 327.9 0.41 14 491 6072 -6.3 -20.3 32 14.0 -11.0 87 17 327.1 327.4 292.4 332.5 1.55 15 489 6104 -6.5 -16.5 45 10.0 -10.2 87 17 327.2 327.6 293.0 334.6 2.15 16 484 6184 -6.5 -30.5 13 24.0 -12.7 85 18 328.2 328.3 291.8 330.4 0.62 17 466 6479 -8.3 -28.3 18 20.0 -13.7 79 19 329.5 329.6 292.4 332.4 0.80 18 462 6546 -9.1 -16.1 57 7.0 -11.7 78 20 329.3 329.8 293.7 337.4 2.36 19 457 6630 -8.9 -16.9 52 8.0 -11.8 76 20 330.6 331.0 293.9 338.3 2.23 20 452 6715 -9.1 -35.1 10 26.0 -14.9 74 21 331.4 331.5 292.5 333.0 0.43 21 440 6923 -10.3 -21.3 40 11.0 -13.9 70 22 332.4 332.7 293.9 338.1 1.59 22 424 7207 -12.1 -28.1 25 16.0 -16.3 64 24 333.7 333.8 293.6 336.9 0.89 23 420 7280 -12.5 -38.5 9 26.0 -17.6 63 25 334.0 334.1 293.2 335.3 0.33 24 400 7650 -15.5 -31.5 24 16.0 -19.1 55 27 334.8 335.0 293.7 337.4 0.69 25 365 8332 -21.1 -38.1 20 17.0 -24.0 45 23 336.3 336.3 293.7 337.8 0.39 26 315 9403 -28.1 -50.1 10 22.0 -30.3 30 18 341.0 341.0 294.7 341.5 0.12 27 300 9750 -31.1 -50.1 14 19.0 -32.9 25 16 341.5 341.6 294.8 342.1 0.13 28 271 10462 -37.1 -57.1 11 20.0 -38.3 342.9 342.9 295.1 343.2 0.06 TRP WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 566.18 mb = 4950.72 m = 16242.31 ft Wetbulb zero: 637.71 mb = 3983.15 m = 13067.93 ft Precipitable water: 1.93 inches Sfc-500 mean rel hum: 56.29 % Est. max temperature: 33.16 C = 91.68 F Sfc-Lift cond lev (LCL): 950.43 mb = 593.66 m = 1947.67 ft T: 23.54 C 700-500 lapse rate: 6.08 C/km ThetaE index: 29.79 C Layer 1000.0- 577.0 mb Conv cond level (CCL): 892.92 mb = 1138.81 m = 3736.21 ft Mean mixing ratio: 17.96 g/kg Conv temperature: 32.06 C = 89.72 F Cap Strength: 1.36 C Lifted Index: -3.94 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.87 C Lifted Index @700 mb: -0.68 C Showalter Index: -0.72 C Risk: Thunderstorms probable Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 21.00 C K Index: 28.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 218.00 Risk: None Energy Index: -3.24 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1031.84 J/kg Max Up Vert Vel: 45.43 m/s Conv Inhibition (B-): 20.67 J/kg Cap Strength: 1.24 C Lift Cond Lev (LCL): 930.82 mb = 776.88 m = 2548.79 ft Lev Free Conv (LFC): 845.82 mb = 1609.01 m = 5278.84 ft Wind level data Storm motion: 118 at 7 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 1014 15 60 5 -4.3 -2.5 | 341 6 2.0 -5.9 1 1000 144 55 6 -4.9 -3.4 | 348 7 1.4 -6.9 2 925 832 90 6 -6.0 0.0 | 354 3 0.3 -3.4 3 850 1567 70 8 -7.5 -2.7 | 11 6 -1.2 -6.2 4 700 3214 100 8 -7.9 1.4 | 37 3 -1.5 -2.0 5 500 5930 90 16 -16.0 0.0 | 70 10 -9.7 -3.4 6 400 7650 55 27 -22.1 -15.5 | 40 25 -15.8 -18.9 7 300 9750 25 16 -6.8 -14.5 | 1 18 -0.4 -17.9 Wind Parameters Mean winds (0-6000m): 88.4 at 9.6 knts Storm direction: 118.4 at 7.2 knts Shear (0-3000m) pos: 1.0 neg: 0.4 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 51.2 deg Storm rel helicity (0-3000m) pos: 6.0 neg: -0.0 tot: 5.9 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 1.9 stream: 0.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 311.20 Bulk Shear: 3.32 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 63 6 350 6| 1.7 0.0 1.7| 2.3 0.0 2.3 4.6 0.49| 2.9 1.4 1000 74 6 353 5| 1.5 0.0 1.5| 2.9 -0.0 2.9 2.9 0.38| 2.6 1.0 1500 75 6 358 5| 1.0 0.7 1.7| 3.8 -0.0 3.8 2.5 0.36| 2.5 0.9 2000 75 7 2 5| 1.0 0.6 1.5| 4.7 -0.0 4.7 2.3 0.38| 2.2 0.8 2500 76 7 6 5| 1.0 0.4 1.4| 5.4 -0.0 5.4 2.2 0.39| 2.0 0.8 3000 79 7 9 5| 1.0 0.4 1.4| 6.0 -0.0 5.9 2.0 0.40| 1.9 0.7 4000 85 8 17 4| 0.9 0.4 1.3| 7.3 -0.0 7.3 1.8 0.43| 1.8 0.8 5000 88 8 30 4| 0.7 0.6 1.3| 8.5 -0.0 8.5 1.7 0.40| 1.7 0.7 6000 88 10 41 5| 0.6 0.8 1.4| 8.9 -0.8 8.1 1.4 0.32| 1.8 0.6 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20251016.00.gif