UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011900.upa.cvt Date: 0000Z 19 JAN 26 Searching for ROMD... Searching the city database file for: ROMD ... Date:0000Z 19 JAN 26 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 19.4 16.1 81 3.3 17.2 80 5 291.5 293.5 289.9 323.8 11.43 1 1000 125 19.2 16.5 84 2.7 17.4 85 10 292.4 294.5 290.6 326.1 11.88 2 925 792 14.0 12.9 93 1.1 13.3 75 16 293.6 295.4 289.6 322.7 10.16 3 899 1033 12.6 11.0 90 1.6 11.6 94 15 294.6 296.2 289.0 321.1 9.20 4 850 1504 10.6 10.5 99 0.1 10.6 130 12 297.3 299.0 290.2 324.6 9.42 5 812 1882 7.8 6.9 94 0.9 7.3 92 16 298.2 299.6 289.0 320.8 7.71 6 700 3088 1.2 0.1 92 1.1 0.7 330 31 303.8 304.8 288.9 320.5 5.51 7 672 3417 0.0 -0.2 99 0.2 -0.1 319 35 306.0 307.1 289.8 323.2 5.62 8 522 5431 -4.3 -4.3 100 0.0 -4.3 252 60 323.8 324.8 294.6 341.3 5.34 9 500 5770 -6.1 -6.1 100 0.0 -6.1 240 64 325.6 326.6 294.7 341.7 4.86 10 404 7405 -16.5 -17.4 93 0.9 -16.8 254 62 332.6 333.1 294.6 341.0 2.42 11 400 7480 -16.9 -18.0 91 1.1 -17.3 255 62 333.0 333.5 294.6 341.2 2.32 12 385 7767 -19.3 -20.9 87 1.6 -19.8 256 65 333.5 333.9 294.4 340.2 1.88 13 366 8143 -22.7 -31.7 44 9.0 -24.5 258 70 333.9 334.0 293.4 336.6 0.74 14 352 8432 -21.1 -32.1 37 11.0 -23.4 259 73 339.8 339.9 294.9 342.6 0.74 15 300 9600 -28.5 -43.5 22 15.0 -30.4 265 87 345.2 345.3 295.8 346.3 0.27 16 279 10112 -32.5 -45.5 26 13.0 -33.9 269 89 346.7 346.7 296.1 347.6 0.23 17 250 10870 -38.3 -51.3 24 13.0 -39.3 275 93 349.1 349.2 296.5 349.7 0.14 18 244 11036 -40.1 -52.1 27 12.0 -40.9 274 94 348.9 348.9 296.5 349.4 0.13 19 208 12104 -48.4 -52.1 66 3.7 -48.6 265 99 352.1 352.1 297.2 352.7 0.15 20 200 12360 -50.5 270 99 352.8 21 182 12971 -53.9 272 93 356.9 22 150 14180 -65.5 275 82 357.2 23 114 15802 -76.5 285 67 365.9 24 105 16273 -78.3 288 63 371.2 25 100 16550 -79.1 290 60 374.9 26 93 16963 -78.5 289 58 383.9 27 76 18092 -85.3 285 52 392.6 28 70 18550 -80.3 315 47 412.6 29 64 19063 -76.3 303 40 432.1 30 58 19637 -72.5 290 31 453.0 31 50 20520 -68.5 270 19 482.1 32 46 21023 -65.5 285 19 500.9 33 42 21583 -60.5 301 20 526.5 34 30 23680 -60.3 360 21 580.3 35 28 24111 -59.7 593.5 36 28 24111 -57.9 598.5 TRP 76 18092 -85.3 285 52 392.6 WND 208 12104 -48.4 -52.1 66 3.7 -48.6 265 99 352.1 352.1 297.2 352.7 0.15 Sounding variables and indices 1000-500 mb thick: 5645.00 m Freezing level: 672.00 mb = 3416.96 m = 11210.38 ft Wetbulb zero: 675.58 mb = 3374.13 m = 11069.86 ft Precipitable water: 1.71 inches Sfc-500 mean rel hum: 95.51 % Est. max temperature: 24.47 C = 76.05 F Sfc-Lift cond lev (LCL): 964.85 mb = 431.16 m = 1414.54 ft T: 16.81 C 700-500 lapse rate: 2.72 C/km ThetaE index: 5.01 C Layer 925.0- 850.0 mb Conv cond level (CCL): 926.17 mb = 781.17 m = 2562.86 ft Mean mixing ratio: 10.96 g/kg Conv temperature: 21.54 C = 70.77 F Cap Strength: 7.57 C Lifted Index: 8.03 C Risk: None Lifted Index @300 mb: 15.54 C Lifted Index @700 mb: -0.93 C Showalter Index: 7.83 C Risk: None Total Totals Index: 33.30 C Risk: None Vertical Totals Index: 16.70 C Cross Totals Index: 16.60 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 214.00 Risk: None Energy Index: 3.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 53.57 J/kg Max Up Vert Vel: 10.35 m/s Conv Inhibition (B-): 1.60 J/kg Cap Strength: 7.90 C Lift Cond Lev (LCL): 935.15 mb = 698.67 m = 2292.19 ft Lev Free Conv (LFC): 900.15 mb = 1022.28 m = 3353.91 ft Equ Level (EL): 880.15 mb = 1211.15 m = 3973.54 ft B at Equ Level: 5.20 J/kg Max Parcel Lev (MPL): 590.15 mb = 4452.50 m = 14607.77 ft Wind level data Storm motion: 301 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 1013 15 80 5 -4.9 -0.9 | 114 29 -26.2 11.8 1 1000 125 85 10 -10.0 -0.9 | 111 33 -31.3 11.8 2 925 792 75 16 -15.5 -4.1 | 103 38 -36.8 8.5 3 850 1504 130 12 -9.2 7.7 | 124 37 -30.5 20.4 4 700 3088 330 31 15.5 -26.8 | 22 15 -5.8 -14.2 5 500 5770 240 64 55.4 32.0 | 217 56 34.1 44.7 6 400 7480 255 62 59.9 16.0 | 233 48 38.6 28.7 7 300 9600 265 87 86.7 7.6 | 253 68 65.3 20.2 8 250 10870 275 93 92.6 -8.1 | 266 71 71.3 4.6 9 208 12104 265 99 98.6 8.6 | 255 80 77.3 21.3 10 200 12360 270 99 99.0 -0.0 | 261 79 77.7 12.7 11 150 14180 275 82 81.7 -7.1 | 265 61 60.4 5.5 12 100 16550 290 60 56.4 -20.5 | 283 36 35.1 -7.9 13 76 18092 285 52 50.2 -13.5 | 272 29 28.9 -0.8 14 70 18550 315 47 33.2 -33.2 | 330 24 11.9 -20.6 15 50 20520 270 19 19.0 -0.0 | 170 13 -2.3 12.7 16 30 23680 360 21 -0.0 -21.0 | 69 23 -21.3 -8.3 Wind Parameters Mean winds (0-6000m): 270.7 at 33.1 knts Storm direction: 300.7 at 24.8 knts Shear (0-3000m) pos: 1.9 neg: 6.7 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): -81.5 deg Storm rel helicity (0-3000m) pos: 130.7 neg: -514.1 tot: -383.4 m^2/s^2 ave: -127.8 10^-3 m/s^2 rel: -0.53 Storm rel vorticity (0-3000m) horiz: 14.3 stream: -7.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.21 Bulk Shear: 253.49 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 82 11 109 34| 0.0 8.8 8.8| 0.0 -39.9 -39.9 -79.8 -0.52| 9.0 -4.7 1000 80 13 107 36| 1.8 4.4 6.1| 42.8 -55.5 -12.8 -12.8 -0.12| 8.0 -1.0 1500 89 13 110 37| 3.7 2.9 6.6|130.7 -55.5 75.2 50.1 0.28| 8.4 2.3 2000 91 14 110 37| 2.8 5.4 8.2|130.7-200.7 -69.9 -35.0 -0.18| 10.1 -1.8 2500 75 15 104 37| 2.2 6.6 8.9|130.7-382.9-252.1 -100.9 -0.43| 12.1 -5.2 3000 45 17 91 33| 1.9 6.7 8.6|130.7-514.1-383.4 -127.8 -0.53| 14.3 -7.6 4000 344 22 62 18| 1.4 6.2 7.6|130.7-614.1-483.3 -120.8 -0.63| 14.2 -8.9 5000 304 27 338 3| 1.1 5.7 6.9|130.7-782.1-651.4 -130.3 -0.66| 14.5 -9.6 6000 271 33 224 17| 0.9 5.2 6.2|155.9-1030.8-874.9 -145.8 -0.65| 14.6 -9.6 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20260119.00.gif