UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121300.upa.cvt Date: 0000Z 13 DEC 25 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 13 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 1015 39 13.4 8.5 72 4.9 10.7 270 1 285.3 286.5 283.2 304.5 6.87 1 1000 165 15.2 10.8 75 4.4 12.6 310 7 288.4 289.8 285.8 311.2 8.15 2 984 302 14.0 10.3 78 3.7 11.9 316 7 288.5 289.9 285.7 311.0 8.01 3 925 820 9.4 8.3 93 1.1 8.8 340 9 288.9 290.2 285.3 309.9 7.44 4 916 901 8.8 8.2 96 0.6 8.5 342 9 289.1 290.4 285.4 310.2 7.46 5 850 1515 8.0 -5.0 39 13.0 2.3 355 7 294.5 295.1 282.9 303.8 3.10 6 844 1573 8.4 -6.6 34 15.0 2.0 354 7 295.5 296.0 283.0 303.9 2.76 7 792 2096 5.6 -3.4 52 9.0 1.5 342 8 298.0 298.7 285.0 309.2 3.75 8 786 2158 5.2 -0.8 65 6.0 2.3 341 8 298.2 299.0 286.0 311.9 4.59 9 774 2284 4.4 -1.6 65 6.0 1.5 338 8 298.6 299.4 285.9 311.8 4.39 10 728 2782 3.6 -5.4 52 9.0 -0.4 327 9 303.1 303.7 286.7 313.8 3.51 11 700 3099 1.2 -7.8 51 9.0 -2.6 320 9 303.8 304.4 286.5 313.2 3.03 12 658 3594 -2.1 -11.1 50 9.0 -5.5 317 9 305.5 306.0 286.5 313.4 2.49 13 613 4152 -6.7 -14.7 53 8.0 -9.4 314 10 306.5 306.9 286.4 312.8 1.99 14 609 4203 -6.7 -17.7 41 11.0 -10.1 314 10 307.1 307.3 286.1 312.1 1.56 15 545 5063 -11.1 -57.1 1 46.0 -16.3 309 10 311.7 311.7 286.0 311.8 0.03 16 519 5437 -13.3 -40.3 8 27.0 -17.6 307 11 313.5 313.5 286.8 314.3 0.22 17 500 5720 -16.1 -32.1 24 16.0 -19.1 305 11 313.4 313.5 287.2 315.2 0.52 18 400 7350 -29.5 -43.5 25 14.0 -30.9 275 5 316.6 316.7 287.9 317.4 0.20 19 355 8189 -36.7 -49.7 25 13.0 -37.5 271 11 318.0 318.0 288.2 318.4 0.12 20 300 9330 -46.9 -52.9 50 6.0 -47.1 265 19 319.3 319.3 288.6 319.6 0.09 21 279 9806 -51.3 -56.2 56 4.9 -51.4 267 21 319.6 319.6 288.7 319.9 0.07 22 250 10510 -56.9 -61.9 53 5.0 -57.0 270 25 321.5 321.5 289.2 321.6 0.04 23 239 10796 -57.1 -69.1 20 12.0 -57.2 270 26 325.3 325.3 290.4 325.4 0.01 24 223 11235 -58.1 -73.1 13 15.0 -58.3 270 28 330.3 330.3 291.8 330.3 0.01 25 216 11436 -59.5 -74.5 13 15.0 -59.6 270 29 331.2 331.2 292.0 331.2 0.01 26 200 11920 -58.3 -72.3 15 14.0 -58.5 265 35 340.4 340.4 294.4 340.5 0.01 27 174 12793 -57.7 -78.7 5 21.0 -57.9 275 37 355.3 355.3 297.7 355.3 0.00 28 150 13720 -59.9 -86.9 2 27.0 -60.1 285 40 366.9 366.9 300.0 366.9 0.00 29 101 16159 -63.1 -92.1 1 29.0 -63.3 285 20 404.7 404.7 305.8 404.7 0.00 30 100 16220 -63.7 -91.7 1 28.0 -63.9 285 19 404.7 404.7 305.8 404.7 0.00 31 90 16863 -65.7 -93.7 1 28.0 -65.8 295 23 413.0 413.0 306.9 413.0 0.00 32 83 17358 -63.1 -92.1 1 29.0 -63.3 303 25 428.0 428.0 308.6 428.0 0.00 33 70 18400 -65.1 -93.1 1 28.0 -65.3 320 31 445.1 445.1 310.4 445.1 0.00 34 64 18944 -66.7 -93.7 1 27.0 -66.9 311 29 453.2 453.2 311.1 453.2 0.00 35 50 20450 -62.9 -91.9 1 29.0 -63.3 285 23 495.3 495.3 314.6 495.3 0.00 36 38 22130 -65.5 -93.5 1 28.0 -65.9 529.1 529.1 316.9 529.1 0.00 TRP 216 11436 -59.5 -74.5 13 15.0 -59.6 270 29 331.2 331.2 292.0 331.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5555.00 m Freezing level: 684.73 mb = 3278.93 m = 10757.50 ft Wetbulb zero: 737.29 mb = 2678.90 m = 8788.93 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 47.89 % Est. max temperature: 21.35 C = 70.44 F Sfc-Lift cond lev (LCL): 942.81 mb = 660.14 m = 2165.78 ft T: 10.82 C 700-500 lapse rate: 6.60 C/km ThetaE index: 6.43 C Layer 850.0- 844.0 mb Conv cond level (CCL): 818.20 mb = 1828.64 m = 5999.40 ft Mean mixing ratio: 7.72 g/kg Conv temperature: 24.85 C = 76.73 F Cap Strength: 6.75 C Lifted Index: 6.09 C Risk: None Lifted Index @300 mb: 6.69 C Lifted Index @700 mb: 5.22 C Showalter Index: 10.25 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 11.10 C K Index: 10.10 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 2.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.87 J/kg Max Up Vert Vel: 3.71 m/s Conv Inhibition (B-): 25138.46 J/kg Cap Strength: 6.63 C Lift Cond Lev (LCL): 924.03 mb = 828.66 m = 2718.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 at 7 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 1015 39 270 1 1.0 -0.0 | 180 7 -0.0 6.6 1 1000 165 310 7 5.4 -4.5 | 244 5 4.3 2.1 2 925 820 340 9 3.1 -8.5 | 312 3 2.1 -1.8 3 850 1515 355 7 0.6 -7.0 | 50 1 -0.4 -0.3 4 700 3099 320 9 5.8 -6.9 | 273 5 4.8 -0.3 5 500 5720 305 11 9.0 -6.3 | 268 8 8.0 0.3 6 400 7350 275 5 5.0 -0.4 | 213 7 4.0 6.2 7 300 9330 265 19 18.9 1.7 | 245 20 17.9 8.3 8 250 10510 270 25 25.0 -0.0 | 255 25 24.0 6.6 9 216 11436 270 29 29.0 -0.0 | 257 29 28.0 6.6 10 200 11920 265 35 34.9 3.1 | 254 35 33.8 9.7 11 150 13720 285 40 38.6 -10.4 | 276 38 37.6 -3.7 12 100 16220 285 19 18.4 -4.9 | 264 17 17.3 1.7 13 70 18400 320 31 19.9 -23.7 | 312 26 18.9 -17.1 14 50 20450 285 23 22.2 -6.0 | 268 21 21.2 0.7 Wind Parameters Mean winds (0-6000m): 321.3 at 8.9 knts Storm direction: 351.3 at 6.7 knts Shear (0-3000m) pos: 1.2 neg: 0.8 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 94.3 deg Storm rel helicity (0-3000m) pos: 13.0 neg: -1.2 tot: 11.8 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.38 Bulk Shear: 0.73 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 ------------------------------------------------------------------------------- 500 317 7 244 4| 7.9 0.0 7.9| 10.9 0.0 10.9 21.9 0.93| 9.4 8.7 1000 329 8 269 3| 4.2 0.0 4.2| 12.7 0.0 12.7 12.7 0.89| 6.3 5.6 1500 336 8 280 2| 2.4 0.0 2.4| 13.0 0.0 13.0 8.7 0.85| 4.8 4.1 2000 339 8 285 2| 1.8 0.4 2.2| 13.0 -0.2 12.8 6.4 0.70| 4.0 2.8 2500 339 8 286 2| 1.4 0.7 2.1| 13.0 -0.5 12.5 5.0 0.60| 3.6 2.1 3000 336 8 283 2| 1.2 0.8 2.0| 13.0 -1.2 11.8 3.9 0.51| 3.3 1.7 4000 331 8 280 3| 0.9 0.8 1.7| 13.0 -1.5 11.5 2.9 0.46| 2.6 1.2 5000 326 9 277 4| 0.7 0.8 1.5| 13.0 -1.9 11.1 2.2 0.42| 2.2 0.9 6000 321 9 274 5| 0.6 0.7 1.3| 13.0 -5.7 7.3 1.2 0.30| 2.1 0.6 Wrote GIF file: /home/apache/climate/data/raob//LGIR/skewt/LGIR.skewt.20251213.00.gif