UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011712.upa.cvt Date: 1200Z 17 JAN 26 Searching for ROMD... Searching the city database file for: ROMD ... Date:1200Z 17 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 1014 15 20.2 15.2 73 5.0 17.0 60 7 292.2 294.1 289.6 322.7 10.77 1 1000 133 19.8 15.6 77 4.2 17.1 70 19 293.0 294.9 290.2 324.9 11.21 2 925 799 13.6 13.3 98 0.3 13.4 90 17 293.2 295.1 289.6 323.0 10.43 3 915 891 13.0 11.8 92 1.2 12.3 87 16 293.5 295.2 289.0 320.8 9.54 4 866 1352 10.0 4.0 66 6.0 6.8 71 13 295.0 296.1 286.1 312.2 5.89 5 852 1488 11.0 -13.0 17 24.0 1.9 66 12 297.5 297.8 282.4 302.6 1.65 6 850 1508 11.0 -14.0 16 25.0 1.7 65 12 297.7 297.9 282.4 302.4 1.52 7 773 2296 7.4 -1.6 53 9.0 3.0 11 11 302.0 302.8 287.2 315.3 4.40 8 752 2522 6.2 -4.8 45 11.0 1.2 356 11 303.1 303.7 286.8 314.0 3.56 9 747 2577 5.6 1.3 74 4.3 3.4 352 11 303.0 304.0 288.8 320.0 5.63 10 700 3107 3.8 -2.2 65 6.0 0.8 315 10 306.7 307.6 289.0 321.0 4.65 11 676 3389 2.2 -3.8 64 6.0 -0.6 308 15 308.0 308.8 289.1 321.3 4.27 12 650 3705 3.8 -13.2 28 17.0 -2.9 300 20 313.3 313.7 288.8 320.2 2.13 13 585 4550 -1.5 -23.5 17 22.0 -8.1 278 33 316.7 316.9 288.8 320.0 0.98 14 561 4884 -0.5 -44.5 2 44.0 -9.2 269 39 321.7 321.7 289.4 322.2 0.13 15 500 5790 -7.3 -38.3 6 31.0 -13.6 245 54 324.1 324.2 290.3 325.2 0.28 16 486 6010 -8.1 -38.1 7 30.0 -14.2 248 57 325.8 325.9 290.8 326.9 0.29 17 403 7434 -16.3 -47.3 5 31.0 -20.8 264 73 333.1 333.1 292.7 333.6 0.13 18 400 7490 -15.7 -53.7 2 38.0 -20.5 265 74 334.6 334.6 293.0 334.8 0.06 19 388 7720 -15.3 -57.3 1 42.0 -20.4 266 74 338.0 338.0 293.9 338.2 0.04 20 308 9421 -27.3 -66.3 1 39.0 -30.0 270 72 344.3 344.3 295.4 344.4 0.02 21 300 9610 -28.7 -65.7 2 37.0 -31.2 270 72 344.9 344.9 295.5 345.0 0.02 22 250 10890 -38.7 -63.7 5 25.0 -39.9 275 82 348.5 348.5 296.3 348.7 0.03 23 245 11029 -40.1 -64.1 6 24.0 -41.2 274 82 348.5 348.5 296.3 348.6 0.03 24 200 12380 -52.5 265 84 349.6 25 170 13411 -60.0 250 86 353.8 26 155 13980 -64.3 254 87 356.0 27 150 14180 -65.9 255 87 356.6 28 114 15792 -78.7 262 66 361.9 29 111 15944 -76.5 262 64 368.7 30 101 16484 -79.1 265 57 373.8 31 100 16540 -79.7 265 56 373.7 32 83 17588 -82.9 273 51 387.7 33 70 18550 -77.9 280 47 417.7 34 63 19156 -76.7 274 37 433.2 35 59 19535 -75.9 270 30 443.2 36 55 19952 -66.3 266 23 474.1 37 50 20530 -66.7 260 14 486.3 38 42 21586 -66.9 257 13 510.7 39 37 22361 -62.1 254 12 541.9 40 35 22710 -56.7 253 11 564.6 41 30 23680 -60.3 250 10 580.3 42 22 25637 -55.9 273 12 647.2 43 20 26240 -59.1 280 12 655.3 44 19 26562 -58.3 667.4 45 17 27267 -55.1 699.3 46 14 28507 -55.3 738.5 47 13 28983 -52.1 765.4 48 11 30057 -55.1 792.0 TRP WND 170 13411 -60.0 250 86 353.8 Sounding variables and indices 1000-500 mb thick: 5657.00 m Freezing level: 603.40 mb = 4311.09 m = 14143.81 ft Wetbulb zero: 686.24 mb = 3267.30 m = 10719.37 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 43.51 % Est. max temperature: 23.41 C = 74.14 F Sfc-Lift cond lev (LCL): 941.81 mb = 645.19 m = 2116.75 ft T: 15.03 C 700-500 lapse rate: 4.14 C/km ThetaE index: 22.43 C Layer 925.0- 773.0 mb Conv cond level (CCL): 927.20 mb = 778.73 m = 2554.87 ft Mean mixing ratio: 10.74 g/kg Conv temperature: 21.23 C = 70.21 F Cap Strength: 7.98 C Lifted Index: 7.09 C Risk: None Lifted Index @300 mb: 15.69 C Lifted Index @700 mb: 1.85 C Showalter Index: 19.98 C Risk: None Total Totals Index: 11.60 C Risk: None Vertical Totals Index: 18.30 C Cross Totals Index: -6.70 C K Index: -1.70 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 4.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.58 J/kg Max Up Vert Vel: 5.02 m/s Conv Inhibition (B-): 0.56 J/kg Cap Strength: 7.95 C Lift Cond Lev (LCL): 929.60 mb = 756.60 m = 2482.25 ft Lev Free Conv (LFC): 924.60 mb = 802.63 m = 2633.27 ft Equ Level (EL): 854.60 mb = 1462.86 m = 4799.34 ft B at Equ Level: 11.67 J/kg Max Parcel Lev (MPL): 814.60 mb = 1860.80 m = 6104.92 ft Wind level data Storm motion: 289 at 18 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 7 -6.1 -3.5 | 95 23 -22.7 2.2 1 1000 133 70 19 -17.9 -6.5 | 89 35 -34.5 -0.8 2 925 799 90 17 -17.0 0.0 | 100 34 -33.6 5.7 3 850 1508 65 12 -10.9 -5.1 | 91 28 -27.5 0.6 4 700 3107 315 10 7.1 -7.1 | 82 10 -9.6 -1.4 5 500 5790 245 54 48.9 22.8 | 229 43 32.3 28.5 6 400 7490 265 74 73.7 6.4 | 258 58 57.1 12.1 7 300 9610 270 72 72.0 -0.0 | 264 56 55.4 5.7 8 250 10890 275 82 81.7 -7.1 | 271 65 65.0 -1.5 9 200 12380 265 84 83.7 7.3 | 259 68 67.0 13.0 10 170 13411 250 86 80.8 29.4 | 241 73 64.2 35.1 11 150 14180 255 87 84.0 22.5 | 247 73 67.4 28.2 12 100 16540 265 56 55.8 4.9 | 255 41 39.1 10.5 13 70 18550 280 47 46.3 -8.2 | 275 30 29.6 -2.5 14 50 20530 260 14 13.8 2.4 | 161 9 -2.9 8.1 15 30 23680 250 10 9.4 3.4 | 141 12 -7.2 9.1 16 20 26240 280 12 11.8 -2.1 | 127 6 -4.8 3.6 Wind Parameters Mean winds (0-6000m): 258.8 at 23.4 knts Storm direction: 288.8 at 17.6 knts Shear (0-3000m) pos: 1.6 neg: 3.8 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): -17.7 deg Storm rel helicity (0-3000m) pos: 60.5 neg: -107.9 tot: -47.4 m^2/s^2 ave: -15.8 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 7.9 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 217.25 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 74 17 92 33| 12.0 0.0 12.0| 33.4 -22.5 10.9 21.9 0.03| 15.8 0.5 1000 80 17 95 33| 4.8 0.0 4.8| 56.7 -37.0 19.7 19.7 0.07| 10.5 0.7 1500 79 16 95 32| 3.2 1.9 5.1| 56.7 -59.5 -2.8 -1.9 -0.05| 8.9 -0.5 2000 73 15 92 31| 2.4 3.2 5.6| 56.7 -94.0 -37.3 -18.7 -0.20| 8.5 -1.7 2500 66 14 90 30| 1.9 3.8 5.7| 56.7-107.5 -50.8 -20.3 -0.23| 8.2 -1.9 3000 61 13 88 28| 1.6 3.8 5.5| 60.5-107.9 -47.4 -15.8 -0.17| 7.9 -1.4 4000 31 14 75 25| 1.2 5.0 6.2| 62.1-127.5 -65.4 -16.3 -0.33| 8.2 -2.7 5000 312 18 27 7| 1.0 5.8 6.8| 62.1-180.1-118.0 -23.6 -0.38| 8.8 -3.4 6000 259 23 212 12| 0.8 6.1 7.0| 95.0-292.4-197.4 -32.9 -0.38| 9.5 -3.6 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20260117.12.gif