UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121200.upa.cvt Date: 0000Z 12 DEC 25 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 12 DEC 25 Station: LGIR WMO ident: 16754 Latitude: 35.33 Longitude: 25.18 Elevation: 39.00 ------------------------------------------------------------------------------- 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 39 15.4 9.4 67 6.0 12.0 300 7 287.4 288.7 284.5 307.9 7.31 1 1010 71 16.4 10.4 68 6.0 12.9 306 9 288.7 290.1 285.6 310.8 7.86 2 1000 153 15.8 9.8 67 6.0 12.3 320 13 289.0 290.3 285.5 310.4 7.62 3 983 298 14.4 9.8 74 4.6 11.7 321 13 289.0 290.3 285.6 310.8 7.75 4 925 808 9.8 7.8 87 2.0 8.7 325 13 289.3 290.6 285.2 309.7 7.19 5 915 898 9.0 6.9 87 2.1 7.9 328 14 289.4 290.6 284.8 308.8 6.83 6 873 1286 6.2 5.1 93 1.1 5.6 339 16 290.4 291.5 284.7 308.4 6.31 7 850 1505 4.6 3.0 89 1.6 3.8 345 17 291.0 292.0 284.2 307.0 5.59 8 839 1611 3.8 1.8 87 2.0 2.8 347 16 291.2 292.1 283.9 306.2 5.19 9 796 2040 6.2 -8.8 33 15.0 0.1 357 13 298.2 298.6 283.7 305.7 2.47 10 790 2102 6.0 -10.0 31 16.0 -0.3 358 12 298.6 299.0 283.6 305.6 2.26 11 758 2439 4.6 -5.4 48 10.0 0.2 6 10 300.7 301.3 285.7 310.9 3.37 12 731 2735 5.2 -8.8 36 14.0 -0.7 12 8 304.4 304.9 286.4 312.8 2.69 13 700 3087 3.0 -10.0 38 13.0 -2.3 20 5 305.8 306.3 286.7 313.8 2.55 14 657 3597 -0.3 -12.3 40 12.0 -4.8 21 5 307.7 308.1 287.1 314.9 2.26 15 609 4200 -3.7 -16.7 36 13.0 -8.1 22 5 310.5 310.8 287.5 316.1 1.70 16 600 4318 -4.7 -16.7 38 12.0 -8.7 22 5 310.7 311.0 287.5 316.3 1.72 17 542 5107 -12.1 -18.1 61 6.0 -13.9 24 5 311.0 311.3 287.6 316.6 1.70 18 500 5720 -15.7 -24.7 46 9.0 -17.9 25 5 313.9 314.1 287.9 317.4 1.03 19 484 5964 -16.7 -29.7 32 13.0 -19.4 21 5 315.6 315.7 288.1 317.9 0.67 20 476 6088 -17.5 -30.5 31 13.0 -20.1 18 5 316.1 316.2 288.2 318.3 0.63 21 400 7360 -27.9 -39.9 31 12.0 -29.3 355 5 318.7 318.8 288.7 319.8 0.30 22 379 7745 -30.5 -45.5 22 15.0 -31.9 346 5 320.3 320.3 289.0 320.9 0.17 23 300 9360 -44.3 -57.3 22 13.0 -44.7 305 3 322.9 322.9 289.7 323.1 0.06 24 250 10550 -54.7 -63.7 32 9.0 -54.9 330 1 324.7 324.7 290.2 324.9 0.03 25 241 10783 -56.7 -63.7 41 7.0 -56.8 326 2 325.2 325.2 290.3 325.3 0.03 26 239 10836 -56.9 -62.9 47 6.0 -57.0 325 3 325.6 325.6 290.5 325.8 0.03 27 222 11302 -58.3 -68.3 27 10.0 -58.4 317 5 330.4 330.4 291.9 330.5 0.02 28 200 11950 -63.5 -72.5 28 9.0 -63.6 305 9 332.2 332.2 292.3 332.2 0.01 29 193 12168 -64.7 -72.7 32 8.0 -64.8 315 3 333.7 333.7 292.7 333.7 0.01 30 150 13710 -63.5 -78.5 11 15.0 -63.6 280 13 360.7 360.7 298.8 360.7 0.01 31 101 16129 -63.3 -91.3 1 28.0 -63.5 300 17 404.3 404.3 305.7 404.3 0.00 32 100 16190 -62.9 -90.9 1 28.0 -63.1 300 17 406.2 406.2 306.0 406.2 0.00 33 99 16252 -62.5 -91.5 1 29.0 -62.7 300 17 408.1 408.1 306.3 408.1 0.00 34 70 18380 -64.1 -92.1 1 28.0 -64.4 295 21 447.3 447.3 310.6 447.3 0.00 35 58 19532 -62.5 -91.5 1 29.0 -62.9 326 20 475.6 475.6 313.1 475.6 0.00 36 50 20440 -64.9 -92.9 1 28.0 -65.2 350 19 490.5 490.5 314.2 490.6 0.00 37 45 21081 -66.1 -94.1 1 28.0 -66.4 502.6 502.6 315.1 502.6 0.00 38 33 22997 -58.3 -88.3 1 30.0 -59.3 570.0 570.0 319.2 570.0 0.00 TRP 193 12168 -64.7 -72.7 32 8.0 -64.8 315 3 333.7 333.7 292.7 333.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5567.00 m Freezing level: 660.91 mb = 3550.89 m = 11649.77 ft Wetbulb zero: 794.25 mb = 2057.90 m = 6751.57 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 55.40 % Est. max temperature: 18.64 C = 65.55 F Sfc-Lift cond lev (LCL): 926.79 mb = 791.82 m = 2597.82 ft T: 9.95 C 700-500 lapse rate: 7.10 C/km ThetaE index: 5.25 C Layer 925.0- 758.0 mb Conv cond level (CCL): 899.09 mb = 1043.20 m = 3422.53 ft Mean mixing ratio: 7.48 g/kg Conv temperature: 17.80 C = 64.03 F Cap Strength: 7.47 C Lifted Index: 6.49 C Risk: None Lifted Index @300 mb: 9.23 C Lifted Index @700 mb: 7.02 C Showalter Index: 8.54 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 18.70 C K Index: 10.30 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 2.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.02 J/kg Max Up Vert Vel: 4.01 m/s Conv Inhibition (B-): 4.93 J/kg Cap Strength: 7.45 C Lift Cond Lev (LCL): 908.78 mb = 954.61 m = 3131.88 ft Lev Free Conv (LFC): 873.78 mb = 1278.89 m = 4195.77 ft Equ Level (EL): 823.78 mb = 1760.12 m = 5774.59 ft B at Equ Level: 4.89 J/kg Max Parcel Lev (MPL): 813.78 mb = 1859.70 m = 6101.30 ft Wind level data Storm motion: 23 at 6 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 39 300 7 6.1 -3.5 | 254 9 8.5 2.5 1 1000 153 320 13 8.4 -10.0 | 290 12 10.8 -4.0 2 925 808 325 13 7.5 -10.6 | 295 11 9.9 -4.7 3 850 1505 345 17 4.4 -16.4 | 327 13 6.9 -10.4 4 700 3087 20 5 -1.7 -4.7 | 211 1 0.8 1.3 5 500 5720 25 5 -2.1 -4.5 | 194 1 0.4 1.4 6 400 7360 355 5 0.4 -5.0 | 251 3 2.9 1.0 7 300 9360 305 3 2.5 -1.7 | 229 7 4.9 4.3 8 250 10550 330 1 0.5 -0.9 | 210 6 3.0 5.1 9 200 11950 305 9 7.4 -5.2 | 265 10 9.9 0.8 10 193 12168 315 3 2.1 -2.1 | 230 6 4.6 3.8 11 150 13710 280 13 12.8 -2.3 | 256 16 15.3 3.7 12 100 16190 300 17 14.7 -8.5 | 278 17 17.2 -2.5 13 70 18380 295 21 19.0 -8.9 | 278 22 21.5 -2.9 14 50 20440 350 19 3.3 -18.7 | 336 14 5.8 -12.7 Wind Parameters Mean winds (0-6000m): 352.6 at 8.6 knts Storm direction: 22.6 at 6.5 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -34.4 deg Storm rel helicity (0-3000m) pos: 44.1 neg: -0.7 tot: 43.4 m^2/s^2 ave: 14.5 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.29 Bulk Shear: 6.22 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 ------------------------------------------------------------------------------- 500 320 12 288 11| 7.3 0.0 7.3| 18.2 0.0 18.2 36.5 0.93| 7.8 7.2 1000 323 13 293 11| 4.7 0.0 4.7| 25.4 0.0 25.4 25.4 0.94| 5.2 4.9 1500 330 14 302 11| 4.4 0.0 4.4| 39.6 0.0 39.6 26.4 0.95| 5.1 4.8 2000 335 14 309 11| 2.8 0.0 2.8| 43.4 0.0 43.4 21.7 0.79| 5.0 4.0 2500 339 13 312 10| 1.9 0.0 1.9| 44.1 -0.0 44.0 17.6 0.66| 4.9 3.2 3000 340 12 310 9| 1.4 0.0 1.4| 44.1 -0.7 43.4 14.5 0.48| 4.8 2.3 4000 344 11 309 7| 1.0 0.0 1.0| 44.1 -0.8 43.3 10.8 0.46| 3.7 1.7 5000 349 9 307 5| 0.8 0.0 0.8| 44.1 -0.9 43.2 8.6 0.45| 2.9 1.3 6000 353 9 306 4| 0.7 0.0 0.7| 44.3 -0.9 43.4 7.2 0.46| 2.5 1.1 Wrote GIF file: /home/apache/climate/data/raob//LGIR/skewt/LGIR.skewt.20251212.00.gif