UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010900.upa.cvt Date: 0000Z 9 JAN 26 Searching for ROMD... Searching the city database file for: ROMD ... Date:0000Z 9 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 1019 15 15.6 10.6 72 5.0 12.7 10 8 287.2 288.6 285.1 309.3 7.89 1 1000 178 14.6 10.9 78 3.7 12.4 360 14 287.8 289.2 285.6 310.7 8.21 2 925 833 9.2 6.4 83 2.8 7.7 325 10 288.7 289.9 284.2 307.2 6.52 3 867 1362 5.2 0.4 71 4.8 2.9 279 10 289.9 290.7 282.6 303.0 4.54 4 850 1522 4.4 -1.6 65 6.0 1.7 265 10 290.8 291.5 282.3 302.4 4.00 5 785 2163 -0.3 -9.3 51 9.0 -3.6 269 21 292.4 292.8 281.1 299.6 2.40 6 766 2359 -2.1 -2.2 99 0.1 -2.1 270 24 292.5 293.3 283.4 304.9 4.25 7 749 2537 -2.5 -3.0 96 0.5 -2.7 272 28 294.0 294.7 283.8 306.0 4.09 8 724 2806 -3.3 -11.3 54 8.0 -6.1 273 32 296.0 296.4 282.5 302.7 2.22 9 711 2949 -1.7 -26.7 13 25.0 -7.9 274 35 299.3 299.4 281.8 301.3 0.60 10 700 3074 1.4 -32.6 6 34.0 -6.5 275 37 304.0 304.1 283.5 305.2 0.35 11 690 3190 2.2 -45.8 1 48.0 -6.6 275 39 306.2 306.2 284.0 306.5 0.09 12 626 3966 -2.5 -24.5 17 22.0 -8.6 272 55 309.4 309.6 286.1 312.3 0.84 13 572 4675 -6.1 -32.1 11 26.0 -11.9 269 69 313.3 313.4 287.1 314.9 0.45 14 565 4772 -4.5 -38.5 5 34.0 -11.3 269 71 316.3 316.3 287.8 317.2 0.24 15 555 4912 -4.5 -44.5 3 40.0 -11.6 268 74 317.9 317.9 288.2 318.4 0.13 16 537 5170 -5.5 -39.5 5 34.0 -12.3 267 80 319.7 319.8 288.9 320.6 0.23 17 514 5513 -4.7 -49.7 2 45.0 -12.3 266 87 324.7 324.7 290.3 325.0 0.08 18 503 5683 -5.3 -42.3 4 37.0 -12.5 265 90 326.0 326.1 290.7 326.7 0.18 19 500 5730 -4.5 -42.5 3 38.0 -12.1 265 91 327.6 327.6 291.2 328.3 0.18 20 497 5777 -3.5 -44.5 2 41.0 -11.6 265 91 329.3 329.4 291.7 329.9 0.15 21 450 6556 -7.7 -48.7 2 41.0 -14.7 263 93 333.6 333.6 292.8 334.0 0.10 22 412 7235 -13.7 -49.7 3 36.0 -19.0 261 94 334.3 334.4 293.0 334.7 0.10 23 405 7365 -12.5 -51.5 2 39.0 -18.3 260 95 337.5 337.6 293.8 337.9 0.08 24 400 7460 -13.3 -50.3 3 37.0 -18.8 260 95 337.7 337.7 293.9 338.1 0.10 25 318 9162 -26.3 -60.3 3 34.0 -29.1 260 93 342.6 342.6 295.0 342.7 0.04 26 300 9580 -30.1 -61.1 3 31.0 -32.3 260 93 343.0 343.0 295.1 343.1 0.03 27 257 10662 -40.1 -65.1 5 25.0 -41.1 256 93 343.7 343.7 295.3 343.8 0.02 28 250 10850 -41.9 255 93 343.8 29 200 12330 -51.3 265 101 351.5 30 198 12395 -51.7 264 102 351.9 31 193 12559 -53.0 260 105 352.4 32 150 14130 -65.7 255 101 356.9 33 109 16002 -78.5 255 75 366.9 34 100 16490 -79.3 255 68 374.5 35 85 17397 -84.5 257 58 381.8 36 81 17668 -77.1 258 54 402.3 37 74 18183 -79.1 259 49 408.6 38 70 18500 -76.9 260 45 419.9 39 62 19210 -71.7 246 37 446.2 40 61 19307 -68.1 244 36 456.3 41 50 20510 -66.7 220 23 486.3 42 49 20633 -66.3 224 22 490.1 43 34 22901 -58.1 295 7 565.6 44 30 23690 -59.5 320 2 582.4 45 25 24832 -59.1 239 6 614.8 46 20 26250 -53.5 140 12 672.4 47 17 27293 -54.5 701.2 48 12 29545 -50.3 789.5 TRP WND 193 12559 -53.0 260 105 352.4 Sounding variables and indices 1000-500 mb thick: 5552.00 m Freezing level: 789.15 mb = 2122.52 m = 6963.57 ft Freezing level: 704.97 mb = 3017.68 m = 9900.40 ft Freezing level: 660.04 mb = 3553.16 m = 11657.20 ft Wetbulb zero: 829.53 mb = 1718.52 m = 5638.13 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 40.20 % Est. max temperature: 18.32 C = 64.97 F Sfc-Lift cond lev (LCL): 945.53 mb = 648.55 m = 2127.75 ft T: 10.72 C 700-500 lapse rate: 2.22 C/km ThetaE index: 11.14 C Layer 925.0- 766.0 mb Conv cond level (CCL): 907.10 mb = 992.53 m = 3256.28 ft Mean mixing ratio: 7.43 g/kg Conv temperature: 17.50 C = 63.50 F Cap Strength: 17.27 C Lifted Index: 18.42 C Risk: None Lifted Index @300 mb: 24.26 C Lifted Index @700 mb: 6.01 C Showalter Index: 22.81 C Risk: None Total Totals Index: 11.80 C Risk: None Vertical Totals Index: 8.90 C Cross Totals Index: 2.90 C K Index: -26.70 Risk: None Sweat Index: 111.00 Risk: None Energy Index: 5.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.25 J/kg Max Up Vert Vel: 10.22 m/s Conv Inhibition (B-): 6.68 J/kg Cap Strength: 18.35 C Lift Cond Lev (LCL): 920.17 mb = 875.75 m = 2873.17 ft Lev Free Conv (LFC): 885.17 mb = 1192.35 m = 3911.88 ft Equ Level (EL): 715.17 mb = 2902.92 m = 9523.91 ft B at Equ Level: 46.73 J/kg Max Parcel Lev (MPL): 685.17 mb = 3245.67 m = 10648.40 ft Wind level data Storm motion: 301 at 31 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 1019 15 10 8 -1.4 -7.9 | 106 29 -28.2 8.3 1 1000 178 360 14 -0.0 -14.0 | 95 27 -26.9 2.1 2 925 833 325 10 5.7 -8.2 | 111 23 -21.1 8.0 3 850 1522 265 10 10.0 0.9 | 135 24 -16.9 17.0 4 700 3074 275 37 36.9 -3.2 | 218 16 10.0 12.9 5 500 5730 265 91 90.7 7.9 | 249 68 63.8 24.1 6 400 7460 260 95 93.6 16.5 | 244 74 66.7 32.6 7 300 9580 260 93 91.6 16.1 | 243 72 64.7 32.3 8 250 10850 255 93 89.8 24.1 | 237 75 63.0 40.2 9 200 12330 265 101 100.6 8.8 | 251 78 73.8 24.9 10 193 12559 260 105 103.4 18.2 | 246 84 76.5 34.4 11 150 14130 255 101 97.6 26.1 | 239 82 70.7 42.3 12 100 16490 255 68 65.7 17.6 | 229 51 38.8 33.7 13 70 18500 260 45 44.3 7.8 | 216 30 17.5 24.0 14 50 20510 220 23 14.8 17.6 | 160 36 -12.1 33.8 15 30 23690 320 2 1.3 -1.5 | 120 29 -25.6 14.6 16 20 26250 140 12 -7.7 9.2 | 126 43 -34.6 25.3 Wind Parameters Mean winds (0-6000m): 271.0 at 41.8 knts Storm direction: 301.0 at 31.3 knts Shear (0-3000m) pos: 4.5 neg: 2.4 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 107.9 deg Storm rel helicity (0-3000m) pos: 204.9 neg: -40.8 tot: 164.1 m^2/s^2 ave: 54.7 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 5.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.22 Bulk Shear: 237.18 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 ------------------------------------------------------------------------------- 500 355 12 98 26| 0.0 6.3 6.3| 18.6 -40.8 -22.2 -44.4 -0.26| 10.6 -2.7 1000 344 11 102 24| 0.0 4.8 4.8| 55.0 -40.8 14.2 14.2 0.20| 8.7 1.8 1500 328 11 108 22| 0.0 4.9 4.9| 94.8 -40.8 53.9 36.0 0.42| 8.4 3.5 2000 308 12 117 20| 2.2 3.7 5.9|133.0 -40.8 92.2 46.1 0.52| 8.5 4.4 2500 294 14 127 18| 3.6 2.9 6.5|169.1 -40.8 128.3 51.3 0.60| 8.6 5.2 3000 287 17 137 15| 4.5 2.4 6.9|204.9 -40.8 164.1 54.7 0.67| 8.7 5.8 4000 280 24 164 12| 3.4 4.3 7.6|268.4 -40.8 227.5 56.9 0.63| 9.1 5.8 5000 275 33 203 14| 2.7 5.5 8.2|310.1 -40.8 269.2 53.8 0.53| 9.5 5.0 6000 271 42 224 21| 2.2 6.0 8.2|318.3 -60.8 257.5 42.9 0.44| 9.3 4.1 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20260109.00.gif