UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 29 OCT 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 19.4 14.5 73 4.9 16.3 335 3 291.4 293.2 288.9 320.5 10.28 1 1000 155 20.0 15.0 73 5.0 16.8 5 9 293.1 295.1 289.9 323.9 10.78 2 983 303 18.6 14.8 79 3.8 16.2 3 9 293.2 295.1 290.0 324.0 10.82 3 925 821 14.0 12.4 90 1.6 13.0 355 11 293.6 295.4 289.3 321.7 9.82 4 916 903 13.2 12.2 94 1.0 12.6 357 11 293.6 295.4 289.2 321.6 9.79 5 850 1529 9.6 5.0 73 4.6 7.1 10 13 296.2 297.4 287.1 315.0 6.44 6 838 1647 8.8 7.2 90 1.6 7.9 6 13 296.6 297.9 288.3 318.8 7.62 7 793 2101 5.6 4.7 94 0.9 5.1 349 14 297.9 299.1 288.0 317.7 6.77 8 772 2322 9.2 -10.8 23 20.0 1.0 340 15 304.0 304.4 285.7 310.9 2.17 9 755 2507 9.4 -10.6 23 20.0 1.1 333 15 306.2 306.6 286.5 313.4 2.26 10 700 3129 5.2 -17.8 17 23.0 -2.9 310 17 308.2 308.5 286.3 312.7 1.35 11 675 3425 4.4 -23.6 11 28.0 -4.3 311 16 310.6 310.7 286.5 313.4 0.84 12 661 3594 3.0 -22.0 14 25.0 -4.9 311 16 310.9 311.0 286.8 314.2 0.99 13 613 4199 -1.5 -23.5 17 22.0 -7.9 312 15 312.5 312.6 287.3 315.6 0.94 14 500 5780 -14.3 -45.3 5 31.0 -18.6 315 11 315.6 315.6 287.5 316.1 0.13 15 400 7430 -27.7 -50.7 9 23.0 -29.6 330 21 319.0 319.0 288.5 319.3 0.09 16 388 7648 -29.3 -52.3 9 23.0 -31.0 328 21 319.7 319.7 288.7 320.0 0.08 17 322 8956 -37.9 -60.9 7 23.0 -38.9 319 23 325.3 325.3 290.4 325.4 0.03 18 300 9440 -41.7 -62.7 8 21.0 -42.4 315 23 326.6 326.6 290.7 326.7 0.03 19 250 10650 -51.1 -66.1 15 15.0 -51.4 290 31 330.1 330.1 291.7 330.2 0.02 20 244 10807 -52.5 -66.5 17 14.0 -52.8 291 31 330.3 330.3 291.8 330.4 0.02 21 218 11522 -57.7 -69.7 20 12.0 -57.9 293 32 333.1 333.1 292.6 333.1 0.01 22 200 12060 -60.1 -72.1 19 12.0 -60.2 295 33 337.6 337.6 293.7 337.6 0.01 23 199 12091 -60.3 -72.3 19 12.0 -60.4 290 31 337.8 337.8 293.8 337.8 0.01 24 189 12413 -60.1 -71.1 22 11.0 -60.2 285 34 343.1 343.1 295.1 343.2 0.01 25 160 13457 -58.5 -78.5 6 20.0 -58.7 271 46 362.5 362.5 299.2 362.6 0.01 26 150 13860 -61.3 -83.3 4 22.0 -61.4 265 50 364.5 364.5 299.5 364.5 0.00 27 101 16289 -65.3 -93.3 1 28.0 -65.4 265 50 400.4 400.4 305.3 400.4 0.00 28 100 16350 -65.1 -93.1 1 28.0 -65.3 265 50 401.9 401.9 305.5 401.9 0.00 29 74 18189 -62.7 -91.7 1 29.0 -63.0 269 37 443.1 443.1 310.2 443.2 0.00 30 70 18530 -63.5 -91.5 1 28.0 -63.8 270 35 448.5 448.5 310.7 448.5 0.00 31 55 20018 -58.9 -88.9 1 30.0 -59.5 259 32 491.1 491.1 314.3 491.1 0.00 32 50 20610 -61.3 -90.3 1 29.0 -61.8 255 31 499.0 499.0 314.9 499.0 0.00 33 44 21398 -63.9 -91.9 1 28.0 -64.3 511.3 511.3 315.7 511.3 0.00 34 40 21991 -57.7 -87.7 1 30.0 -58.6 541.0 541.0 317.6 541.0 0.00 TRP 199 12091 -60.3 -72.3 19 12.0 -60.4 290 31 337.8 337.8 293.8 337.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5625.00 m Freezing level: 629.00 mb = 3997.22 m = 13114.07 ft Wetbulb zero: 739.95 mb = 2672.28 m = 8767.21 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 40.44 % Est. max temperature: 23.67 C = 74.61 F Sfc-Lift cond lev (LCL): 943.05 mb = 656.27 m = 2153.08 ft T: 15.46 C 700-500 lapse rate: 7.36 C/km ThetaE index: 9.01 C Layer 925.0- 838.0 mb Conv cond level (CCL): 912.39 mb = 936.46 m = 3072.35 ft Mean mixing ratio: 10.37 g/kg Conv temperature: 21.78 C = 71.21 F Cap Strength: 4.46 C Lifted Index: 0.56 C Risk: Showers probable Lifted Index @300 mb: 3.28 C Lifted Index @700 mb: 3.60 C Showalter Index: 4.96 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.30 C K Index: 5.90 Risk: None Sweat Index: 97.00 Risk: None Energy Index: 0.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.91 J/kg Max Up Vert Vel: 7.99 m/s Conv Inhibition (B-): 4.74 J/kg Cap Strength: 4.41 C Lift Cond Lev (LCL): 919.60 mb = 870.36 m = 2855.47 ft Lev Free Conv (LFC): 884.60 mb = 1195.22 m = 3921.27 ft Equ Level (EL): 784.60 mb = 2188.67 m = 7180.58 ft B at Equ Level: 22.81 J/kg Max Parcel Lev (MPL): 764.60 mb = 2401.80 m = 7879.82 ft Wind level data Storm motion: 358 at 10 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 39 335 3 1.3 -2.7 | 187 7 0.9 7.3 1 1000 155 5 9 -0.8 -9.0 | 132 2 -1.2 1.1 2 925 821 355 11 1.0 -11.0 | 328 1 0.6 -0.9 3 850 1529 10 13 -2.3 -12.8 | 43 4 -2.6 -2.8 4 700 3129 310 17 13.0 -10.9 | 274 13 12.7 -0.9 5 500 5780 315 11 7.8 -7.8 | 253 8 7.4 2.2 6 400 7430 330 21 10.5 -18.2 | 309 13 10.1 -8.2 7 300 9440 315 23 16.3 -16.3 | 291 17 15.9 -6.2 8 250 10650 290 31 29.1 -10.6 | 271 29 28.8 -0.6 9 200 12060 295 33 29.9 -13.9 | 278 30 29.5 -3.9 10 199 12091 290 31 29.1 -10.6 | 271 29 28.8 -0.6 11 150 13860 265 50 49.8 4.4 | 254 51 49.4 14.4 12 100 16350 265 50 49.8 4.4 | 254 51 49.4 14.4 13 70 18530 270 35 35.0 -0.0 | 254 36 34.6 10.0 14 50 20610 255 31 29.9 8.0 | 239 35 29.6 18.0 Wind Parameters Mean winds (0-6000m): 327.9 at 13.4 knts Storm direction: 357.9 at 10.0 knts Shear (0-3000m) pos: 1.8 neg: 2.5 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 90.2 deg Storm rel helicity (0-3000m) pos: 1.2 neg: -21.6 tot: -20.4 m^2/s^2 ave: -6.8 10^-3 m/s^2 rel: -0.49 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.02 Bulk Shear: 7.94 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 1 9 157 1| 7.7 0.0 7.7| 0.0 -1.9 -1.9 -3.7 -0.42| 8.4 -3.5 1000 359 10 141 0| 4.6 0.0 4.6| 0.3 -1.9 -1.6 -1.6 -0.31| 5.3 -1.6 1500 1 11 45 1| 3.7 0.0 3.7| 1.2 -1.9 -0.7 -0.5 -0.14| 4.4 -0.6 2000 1 11 22 1| 2.8 1.2 3.9| 1.2 -6.4 -5.2 -2.6 -0.36| 4.5 -1.6 2500 356 12 346 2| 2.2 2.0 4.2| 1.2 -12.3 -11.2 -4.5 -0.45| 4.6 -2.1 3000 348 13 318 3| 1.8 2.5 4.3| 1.2 -21.6 -20.4 -6.8 -0.49| 4.8 -2.3 4000 337 14 296 6| 1.4 1.9 3.2| 1.2 -26.6 -25.5 -6.4 -0.49| 4.0 -2.0 5000 331 14 287 7| 1.1 1.5 2.6| 1.2 -30.1 -28.9 -5.8 -0.50| 3.4 -1.7 6000 328 13 281 7| 1.0 1.2 2.2| 4.4 -32.7 -28.3 -4.7 -0.44| 3.1 -1.4 Wrote GIF file: /home/apache/climate/data/raob//LGIR/skewt/LGIR.skewt.20251029.00.gif