UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102118.upa.cvt Date: 1800Z 21 OCT 25 Searching for ROMD... Searching the city database file for: ROMD ... Date:1800Z 21 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 1011 15 27.2 22.2 74 5.0 23.6 100 6 299.4 302.5 296.4 348.8 16.90 1 1000 117 27.2 22.2 74 5.0 23.6 115 16 300.4 303.5 296.7 350.5 17.09 2 925 802 21.2 19.0 87 2.2 19.6 125 19 301.0 303.8 295.6 345.4 15.12 3 893 1106 19.2 15.9 81 3.3 17.0 131 17 302.0 304.3 294.3 339.8 12.83 4 860 1430 18.0 11.0 64 7.0 13.6 138 15 304.0 305.8 292.4 332.7 9.63 5 850 1530 17.2 10.2 63 7.0 12.8 140 14 304.2 305.9 292.2 331.8 9.23 6 826 1774 15.8 6.8 55 9.0 10.4 137 14 305.2 306.6 291.1 327.9 7.52 7 816 1877 17.0 -4.0 23 21.0 6.6 136 14 307.5 308.2 288.2 318.4 3.48 8 700 3170 10.8 -18.2 11 29.0 -0.1 120 12 314.4 314.7 288.3 318.8 1.30 9 689 3301 10.0 -19.0 11 29.0 -0.7 125 12 315.0 315.2 288.5 319.2 1.23 10 577 4745 1.8 -31.2 7 33.0 -7.2 180 7 321.8 321.9 289.8 323.6 0.49 11 500 5880 -4.7 -40.7 4 36.0 -12.1 225 4 327.3 327.4 291.2 328.1 0.22 12 461 6518 -7.1 -28.1 17 21.0 -12.9 218 8 332.0 332.2 293.0 335.0 0.82 13 452 6671 -8.3 -13.3 67 5.0 -10.4 216 9 332.4 333.0 295.0 342.9 3.04 14 406 7497 -14.1 -18.4 70 4.3 -15.6 206 13 335.2 335.7 295.0 343.1 2.21 15 400 7610 -14.5 -20.5 60 6.0 -16.4 205 14 336.1 336.5 295.0 342.8 1.87 16 356 8487 -18.9 -26.9 49 8.0 -21.0 207 17 341.6 341.9 295.7 346.0 1.19 17 333 8982 -22.1 -41.1 16 19.0 -25.2 208 18 343.8 343.9 295.6 345.1 0.31 18 300 9740 -28.9 -39.9 34 11.0 -30.5 210 21 344.6 344.7 295.8 346.2 0.40 19 271 10455 -35.1 -38.3 72 3.2 -35.5 263 17 345.8 345.9 296.1 347.8 0.52 20 250 11010 -39.3 -48.3 38 9.0 -40.0 305 14 347.6 347.7 296.3 348.4 0.19 21 247 11093 -40.1 -49.1 38 9.0 -40.8 305 16 347.6 347.7 296.3 348.4 0.18 22 200 12500 -52.3 305 47 349.9 23 197 12597 -53.1 306 47 350.2 24 150 14290 -66.3 315 43 355.9 25 112 16013 -79.3 260 29 362.6 26 105 16380 -79.7 257 18 368.6 27 100 16660 -76.7 255 10 379.5 28 98 16776 -75.9 250 10 383.3 29 72 18547 -76.9 181 12 416.5 30 70 18710 -74.3 175 12 425.4 31 60 19616 -69.3 138 11 455.8 32 51 20590 -66.9 100 10 483.1 33 50 20710 -64.5 95 10 491.5 34 47 21092 -62.5 97 11 505.1 35 43 21638 -65.9 99 12 509.7 36 36 22738 -59.5 105 14 552.8 37 30 23890 -56.5 110 16 590.6 38 23 25581 -55.3 640.8 TRP 112 16013 -79.3 260 29 362.6 WND Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 555.68 mb = 5058.95 m = 16597.40 ft Wetbulb zero: 701.68 mb = 3149.82 m = 10333.94 ft Precipitable water: 1.29 inches Sfc-500 mean rel hum: 29.66 % Est. max temperature: 31.72 C = 89.10 F Sfc-Lift cond lev (LCL): 940.37 mb = 657.22 m = 2156.21 ft T: 22.47 C 700-500 lapse rate: 5.72 C/km ThetaE index: 32.04 C Layer 925.0- 700.0 mb Conv cond level (CCL): 895.75 mb = 1079.69 m = 3542.26 ft Mean mixing ratio: 15.98 g/kg Conv temperature: 29.67 C = 85.41 F Cap Strength: 1.34 C Lifted Index: -0.91 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.79 C Lifted Index @700 mb: 0.88 C Showalter Index: 5.71 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 14.90 C K Index: 3.10 Risk: None Sweat Index: 154.40 Risk: None Energy Index: -0.51 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.23 J/kg Max Up Vert Vel: 10.60 m/s Conv Inhibition (B-): 9.52 J/kg Cap Strength: 1.31 C Lift Cond Lev (LCL): 911.89 mb = 925.38 m = 3036.00 ft Lev Free Conv (LFC): 836.89 mb = 1662.29 m = 5453.64 ft Equ Level (EL): 826.89 mb = 1764.57 m = 5789.21 ft B at Equ Level: 2.87 J/kg Max Parcel Lev (MPL): 816.89 mb = 1868.07 m = 6128.76 ft Wind level data Storm motion: 162 at 9 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 1011 15 100 6 -5.9 1.0 | 25 8 -3.2 -7.0 1 1000 117 115 16 -14.5 6.8 | 84 12 -11.8 -1.3 2 925 802 125 19 -15.6 10.9 | 102 13 -12.9 2.8 3 850 1530 140 14 -9.0 10.7 | 113 7 -6.3 2.7 4 700 3170 120 12 -10.4 6.0 | 75 8 -7.7 -2.1 5 500 5880 225 4 2.8 2.8 | 313 8 5.5 -5.2 6 400 7610 205 14 5.9 12.7 | 242 10 8.6 4.6 7 300 9740 210 21 10.5 18.2 | 233 17 13.2 10.1 8 250 11010 305 14 11.5 -8.0 | 319 21 14.2 -16.1 9 200 12500 305 47 38.5 -27.0 | 310 54 41.2 -35.0 10 150 14290 315 43 30.4 -30.4 | 319 51 33.1 -38.5 11 112 16013 260 29 28.6 5.0 | 276 31 31.3 -3.0 12 100 16660 255 10 9.7 2.6 | 294 14 12.4 -5.5 13 70 18710 175 12 -1.0 12.0 | 203 4 1.7 3.9 14 50 20710 95 10 -10.0 0.9 | 45 10 -7.3 -7.2 15 30 23890 110 16 -15.0 5.5 | 78 13 -12.3 -2.6 Wind Parameters Mean winds (0-6000m): 131.5 at 11.3 knts Storm direction: 161.5 at 8.5 knts Shear (0-3000m) pos: 1.8 neg: 0.8 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 53.4 deg Storm rel helicity (0-3000m) pos: 39.5 neg: -8.4 tot: 31.1 m^2/s^2 ave: 10.4 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 14.00 Bulk Shear: 4.02 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 ------------------------------------------------------------------------------- 500 117 16 85 11| 12.7 0.0 12.7| 28.5 0.0 28.5 57.0 0.93| 13.7 12.8 1000 121 17 94 12| 6.5 0.0 6.5| 36.7 0.0 36.7 36.7 0.87| 8.8 7.6 1500 125 17 98 11| 3.5 0.0 3.5| 39.5 0.0 39.5 26.3 0.74| 7.4 5.5 2000 128 16 100 10| 2.6 0.4 3.0| 39.5 -2.8 36.7 18.4 0.63| 5.9 3.7 2500 128 15 99 9| 2.1 0.6 2.7| 39.5 -5.6 33.9 13.6 0.53| 5.1 2.7 3000 128 15 97 9| 1.8 0.8 2.5| 39.5 -8.4 31.1 10.4 0.45| 4.5 2.0 4000 129 14 95 8| 1.5 0.6 2.1| 42.1 -9.0 33.1 8.3 0.41| 4.2 1.7 5000 132 13 93 7| 1.3 0.5 1.8| 43.1 -9.0 34.2 6.8 0.41| 4.0 1.7 6000 132 11 85 6| 1.1 0.4 1.4| 46.4 -10.1 36.3 6.0 0.40| 3.7 1.5 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20251021.18.gif