UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122723.upa.cvt Date: 2300Z 27 DEC 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:2300Z 27 DEC 25 Station: LIRE WMO ident: 16245 Latitude: 41.65 Longitude: 12.43 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1018 12 8.2 3.8 74 4.4 6.1 30 4 279.9 280.8 278.4 293.5 4.93 1 1015 40 9.6 2.6 62 7.0 6.2 23 5 281.5 282.3 278.7 294.2 4.54 2 1013 58 9.4 3.4 66 6.0 6.5 19 5 281.5 282.3 279.0 294.9 4.82 3 1000 180 12.0 2.0 50 10.0 7.2 350 9 285.1 285.9 280.3 297.6 4.42 4 968 451 9.6 4.7 71 4.9 7.1 348 9 285.4 286.4 281.7 300.9 5.53 5 939 703 10.0 -6.0 32 16.0 3.4 346 8 288.3 288.7 279.5 295.9 2.60 6 925 828 9.0 -4.0 40 13.0 3.4 345 8 288.5 289.1 280.2 297.4 3.07 7 900 1054 8.0 -6.0 36 14.0 2.2 9 6 289.8 290.2 280.3 297.7 2.71 8 879 1250 9.2 -15.8 15 25.0 0.6 30 4 293.0 293.2 280.0 296.9 1.27 9 850 1527 7.8 -18.2 14 26.0 -0.6 60 1 294.3 294.5 280.3 297.7 1.07 10 781 2219 3.8 -24.2 11 28.0 -4.0 88 6 297.2 297.4 281.1 299.5 0.69 11 722 2854 2.2 -29.8 7 32.0 -5.7 115 10 302.2 302.3 282.9 303.7 0.45 12 721 2865 2.2 -29.8 7 32.0 -5.7 115 10 302.4 302.4 283.0 303.9 0.45 13 700 3103 0.2 -28.8 9 29.0 -7.0 125 12 302.7 302.8 283.2 304.4 0.51 14 564 4788 -14.3 -24.3 42 10.0 -16.6 103 18 304.9 305.1 284.6 308.0 0.95 15 543 5075 -16.7 -28.7 35 12.0 -19.0 99 19 305.4 305.5 284.4 307.6 0.66 16 500 5690 -20.7 -37.7 20 17.0 -23.0 90 21 307.8 307.9 284.9 308.8 0.30 17 468 6176 -23.7 -40.7 19 17.0 -25.7 94 23 310.0 310.0 285.6 310.8 0.23 18 400 7300 -33.3 -46.3 26 13.0 -34.3 105 29 311.7 311.7 286.1 312.3 0.15 19 355 8127 -39.3 -52.3 24 13.0 -39.9 111 32 314.5 314.5 287.0 314.8 0.09 20 343 8362 -40.1 -63.1 7 23.0 -40.9 113 33 316.5 316.5 287.6 316.6 0.02 21 300 9260 -48.3 -62.3 18 14.0 -48.6 120 37 317.3 317.3 287.9 317.4 0.03 22 270 9942 -54.1 -63.1 32 9.0 -54.2 114 43 318.5 318.6 288.3 318.7 0.03 23 261 10157 -55.3 -62.3 41 7.0 -55.4 112 45 319.9 319.9 288.8 320.0 0.03 24 250 10430 -56.9 -65.9 31 9.0 -57.0 110 48 321.5 321.5 289.2 321.6 0.02 25 237 10766 -58.9 -67.9 30 9.0 -59.0 110 45 323.4 323.4 289.8 323.5 0.02 26 200 11820 -63.1 -74.1 21 11.0 -63.2 110 34 332.8 332.8 292.5 332.9 0.01 27 199 11851 -63.3 -74.3 21 11.0 -63.4 110 34 333.0 333.0 292.5 333.0 0.01 28 185 12302 -61.7 -82.7 4 21.0 -61.8 151 29 342.6 342.6 295.0 342.6 0.00 29 153 13486 -59.3 -84.3 3 25.0 -59.5 259 15 365.8 365.8 299.8 365.8 0.00 30 150 13610 -59.7 -84.7 2 25.0 -59.9 270 14 367.2 367.2 300.1 367.2 0.00 31 100 16140 -59.3 -86.3 2 27.0 -59.6 285 24 413.2 413.2 306.9 413.2 0.00 32 70 18370 -61.3 -87.3 2 26.0 -61.7 300 21 453.2 453.2 311.1 453.3 0.00 33 50 20450 -62.9 -87.9 2 25.0 -63.3 285 13 495.3 495.3 314.6 495.3 0.00 34 48 20700 -63.7 -88.7 2 25.0 -64.1 283 13 499.2 499.2 314.9 499.2 0.00 35 45 21099 -59.7 -87.7 1 28.0 -60.3 279 12 518.2 518.2 316.2 518.2 0.00 36 30 23600 -64.7 -89.7 2 25.0 -65.2 255 7 568.3 568.3 319.0 568.3 0.00 37 28 24023 -65.5 -90.5 2 25.0 -66.0 263 9 577.4 577.4 319.5 577.4 0.00 38 23 25239 -60.5 -88.5 1 28.0 -61.6 284 15 625.5 625.5 321.7 625.5 0.01 39 20 26110 -61.9 -88.9 2 27.0 -63.0 300 19 646.7 646.7 322.6 646.7 0.01 40 16 27488 -63.1 -90.1 1 27.0 -64.2 300 24 685.4 685.4 324.0 685.4 0.01 41 11 29808 -60.7 -88.7 1 28.0 -62.7 300 33 771.6 771.7 326.5 771.8 0.01 42 10 30400 -62.1 -89.1 2 27.0 -64.0 300 35 787.7 787.8 327.0 787.9 0.01 43 7.4 32238 -67.5 -91.5 2 24.0 -68.8 836.6 836.6 328.1 836.7 0.01 44 6.2 33311 -64.5 -90.5 2 26.0 -66.6 892.9 892.9 329.3 893.0 0.02 TRP 199 11851 -63.3 -74.3 21 11.0 -63.4 110 34 333.0 333.0 292.5 333.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5510.00 m Freezing level: 698.12 mb = 3126.24 m = 10256.58 ft Wetbulb zero: 864.72 mb = 1385.04 m = 4544.05 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 26.18 % Est. max temperature: 21.82 C = 71.28 F Sfc-Lift cond lev (LCL): 951.83 mb = 590.80 m = 1938.31 ft T: 9.82 C 700-500 lapse rate: 8.08 C/km ThetaE index: 5.02 C Layer 939.0- 925.0 mb Conv cond level (CCL): 652.39 mb = 3652.49 m = 11983.09 ft Mean mixing ratio: 4.19 g/kg Conv temperature: 31.93 C = 89.47 F Cap Strength: 11.23 C Lifted Index: 9.75 C Risk: None Lifted Index @300 mb: 13.79 C Lifted Index @700 mb: 10.84 C Showalter Index: 9.90 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: 2.50 C K Index: -18.70 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 2.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.96 J/kg Max Up Vert Vel: 7.21 m/s Conv Inhibition (B-): 65768.40 J/kg Cap Strength: 11.20 C Lift Cond Lev (LCL): 839.05 mb = 1632.98 m = 5357.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 126 at 9 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 1018 12 30 4 -2.0 -3.5 | 329 10 5.2 -8.6 1 1000 180 350 9 1.6 -8.9 | 328 17 8.7 -14.0 2 925 828 345 8 2.1 -7.7 | 324 16 9.2 -12.9 3 850 1527 60 1 -0.9 -0.5 | 312 8 6.3 -5.7 4 700 3103 125 12 -9.8 6.9 | 123 3 -2.7 1.7 5 500 5690 90 21 -21.0 0.0 | 70 15 -13.8 -5.2 6 400 7300 105 29 -28.0 7.5 | 96 21 -20.8 2.3 7 300 9260 120 37 -32.0 18.5 | 118 28 -24.9 13.3 8 250 10430 110 48 -45.1 16.4 | 107 40 -37.9 11.3 9 200 11820 110 34 -31.9 11.6 | 105 26 -24.8 6.5 10 199 11851 110 34 -31.9 11.6 | 105 26 -24.8 6.5 11 150 13610 270 14 14.0 -0.0 | 284 22 21.2 -5.2 12 100 16140 285 24 23.2 -6.2 | 291 32 30.4 -11.4 13 70 18370 300 21 18.2 -10.5 | 302 30 25.4 -15.7 14 50 20450 285 13 12.6 -3.4 | 293 21 19.7 -8.5 15 30 23600 255 7 6.8 1.8 | 284 14 13.9 -3.4 16 20 26110 300 19 16.5 -9.5 | 302 28 23.6 -14.7 17 10 30400 300 35 30.3 -17.5 | 301 44 37.5 -22.7 Wind Parameters Mean winds (0-6000m): 95.7 at 11.8 knts Storm direction: 125.7 at 8.8 knts Shear (0-3000m) pos: 3.1 neg: 1.1 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 137.0 deg Storm rel helicity (0-3000m) pos: 20.3 neg: -15.2 tot: 5.1 m^2/s^2 ave: 1.7 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.79 Bulk Shear: 32.92 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 ------------------------------------------------------------------------------- 500 352 8 328 16| 0.0 6.3 6.3| 1.9 -6.5 -4.6 -9.1 -0.13| 7.5 -1.0 1000 350 8 327 16| 1.6 3.2 4.8| 6.9 -8.5 -1.6 -1.6 -0.02| 5.6 -0.1 1500 351 6 325 14| 2.8 2.1 4.9| 7.4 -15.2 -7.8 -5.2 -0.16| 5.8 -0.9 2000 358 6 325 13| 2.5 1.6 4.1| 13.0 -15.2 -2.2 -1.1 0.00| 5.3 0.0 2500 17 6 332 12| 2.8 1.3 4.1| 17.2 -15.2 2.0 0.8 0.13| 5.1 0.6 3000 52 6 346 9| 3.1 1.1 4.2| 20.3 -15.2 5.1 1.7 0.26| 5.1 1.3 4000 95 8 10 5| 2.4 0.6 3.0| 20.9 -18.0 2.9 0.7 0.18| 4.5 0.8 5000 99 10 36 4| 1.9 0.9 2.8| 20.9 -24.4 -3.5 -0.7 0.09| 4.1 0.4 6000 96 12 49 6| 1.7 1.0 2.7| 27.0 -31.5 -4.5 -0.8 0.07| 3.9 0.3 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20251227.23.gif