UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120223.upa.cvt Date: 2300Z 2 DEC 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:2300Z 2 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 1011 12 6.0 5.3 95 0.7 5.6 35 2 278.3 279.2 278.3 293.3 5.52 1 1008 42 9.2 4.2 71 5.0 6.7 69 3 281.7 282.6 279.5 295.9 5.13 2 1000 122 11.2 5.2 67 6.0 8.1 160 7 284.4 285.3 281.3 299.8 5.54 3 999 130 11.2 5.2 67 6.0 8.1 160 7 284.4 285.4 281.3 299.9 5.55 4 957 488 8.4 5.3 81 3.1 6.8 154 7 285.1 286.1 282.0 301.4 5.84 5 925 768 6.6 1.6 70 5.0 4.2 150 7 286.1 286.9 281.0 299.2 4.64 6 850 1457 2.0 -5.0 60 7.0 -0.9 135 6 288.2 288.8 280.1 297.2 3.10 7 845 1505 1.8 -6.2 55 8.0 -1.4 130 6 288.5 289.0 279.9 296.8 2.84 8 828 1668 0.2 -3.7 75 3.9 -1.4 114 6 288.5 289.1 280.7 298.7 3.51 9 807 1874 -0.3 -4.4 74 4.1 -2.0 94 6 290.1 290.7 281.4 300.1 3.42 10 800 1944 -0.5 -6.5 64 6.0 -2.9 87 6 290.6 291.1 281.0 299.3 2.93 11 797 1974 0.0 -14.0 34 14.0 -4.6 84 6 291.5 291.8 279.7 296.4 1.62 12 784 2105 -0.7 -4.3 77 3.6 -2.2 70 6 292.1 292.7 282.4 302.5 3.54 13 755 2406 -2.1 -8.1 63 6.0 -4.4 40 5 293.7 294.2 282.1 301.9 2.75 14 752 2437 -1.9 -11.9 46 10.0 -5.4 37 5 294.3 294.7 281.5 300.5 2.04 15 740 2565 -2.9 -7.6 70 4.7 -4.7 24 5 294.6 295.1 282.7 303.3 2.91 16 700 3004 -5.1 -15.1 45 10.0 -8.2 340 5 296.8 297.1 282.2 302.1 1.69 17 655 3523 -7.9 -27.9 18 20.0 -12.3 330 8 299.4 299.5 281.9 301.3 0.59 18 642 3679 -8.5 -21.5 34 13.0 -11.9 327 9 300.4 300.6 283.0 303.8 1.07 19 599 4214 -11.5 -28.5 23 17.0 -15.0 317 13 303.0 303.1 283.4 305.0 0.61 20 500 5570 -22.5 -43.5 13 21.0 -24.8 290 22 305.6 305.6 283.9 306.2 0.16 21 466 6082 -26.9 -47.9 12 21.0 -28.6 293 28 306.3 306.4 284.1 306.7 0.11 22 438 6526 -29.1 -56.1 6 27.0 -30.7 296 34 309.0 309.1 285.0 309.2 0.04 23 400 7170 -31.9 -60.9 4 29.0 -33.3 300 42 313.5 313.5 286.6 313.6 0.03 24 390 7348 -31.7 -58.7 5 27.0 -33.2 299 42 316.1 316.1 287.5 316.2 0.04 25 306 9009 -45.9 -58.9 22 13.0 -46.3 291 40 318.9 318.9 288.4 319.0 0.04 26 300 9140 -46.9 -58.9 24 12.0 -47.3 290 40 319.3 319.3 288.5 319.4 0.05 27 277 9665 -49.7 -62.7 20 13.0 -50.0 286 36 322.6 322.6 289.6 322.7 0.03 28 250 10330 -53.3 -68.3 14 15.0 -53.5 280 30 326.8 326.8 290.8 326.9 0.02 29 200 11740 -62.7 -72.7 25 10.0 -62.8 260 32 333.5 333.5 292.7 333.5 0.01 30 185 12215 -65.3 -75.3 24 10.0 -65.4 255 30 336.8 336.8 293.5 336.8 0.01 31 169 12772 -57.9 -80.9 4 23.0 -58.1 246 25 357.9 357.9 298.3 357.9 0.00 32 155 13315 -57.7 -82.7 3 25.0 -57.9 238 20 367.2 367.2 300.1 367.2 0.00 33 150 13520 -58.7 -83.7 3 25.0 -58.9 235 18 368.9 368.9 300.4 369.0 0.00 34 142 13863 -60.7 -84.7 3 24.0 -60.9 238 19 371.3 371.3 300.8 371.3 0.00 35 127 14563 -57.7 -84.7 2 27.0 -58.0 243 21 388.7 388.7 303.6 388.7 0.00 36 100 16060 -61.3 -86.3 2 25.0 -61.6 255 26 409.3 409.3 306.4 409.3 0.00 37 70 18270 -62.9 -87.9 2 25.0 -63.2 255 28 449.8 449.8 310.8 449.8 0.00 38 62 19023 -59.3 -87.3 1 28.0 -59.8 255 31 473.7 473.7 313.0 473.7 0.00 39 50 20370 -58.7 -87.7 1 29.0 -59.4 255 36 505.2 505.2 315.3 505.2 0.00 40 31 23346 -61.7 -88.7 2 27.0 -62.4 264 54 571.1 571.1 319.2 571.1 0.00 41 30 23550 -58.9 -87.9 1 29.0 -59.9 265 55 584.1 584.1 319.9 584.1 0.01 42 28 23983 -57.5 -87.5 1 30.0 -58.8 265 62 599.6 599.6 320.6 599.6 0.01 43 20 26110 -56.5 -87.5 1 31.0 -58.4 265 97 663.2 663.2 323.2 663.3 0.01 44 19 26435 -55.9 -86.9 1 31.0 -58.0 265 100 674.9 674.9 323.6 675.0 0.01 45 10 30400 -68.1 -92.1 2 24.0 -69.0 270 139 765.3 765.4 326.4 765.4 0.01 46 9.5 30707 -69.3 -93.3 2 24.0 -70.1 772.1 772.1 326.5 772.2 0.01 47 7.9 31817 -66.1 -92.1 1 26.0 -67.5 826.7 826.7 327.9 826.8 0.01 TRP 185 12215 -65.3 -75.3 24 10.0 -65.4 255 30 336.8 336.8 293.5 336.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5448.00 m Freezing level: 819.60 mb = 1750.42 m = 5742.79 ft Freezing level: 797.00 mb = 1973.72 m = 6475.38 ft Freezing level: 797.00 mb = 1973.72 m = 6475.38 ft Wetbulb zero: 862.64 mb = 1336.72 m = 4385.51 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 45.79 % Est. max temperature: 15.67 C = 60.20 F Sfc-Lift cond lev (LCL): 1000.22 mb = 119.78 m = 392.98 ft T: 11.14 C 700-500 lapse rate: 6.78 C/km ThetaE index: 4.62 C Layer 925.0- 828.0 mb Conv cond level (CCL): 856.74 mb = 1392.66 m = 4569.04 ft Mean mixing ratio: 5.33 g/kg Conv temperature: 15.80 C = 60.43 F Cap Strength: 6.70 C Lifted Index: 6.48 C Risk: None Lifted Index @300 mb: 13.78 C Lifted Index @700 mb: 4.37 C Showalter Index: 8.42 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 17.50 C K Index: 9.50 Risk: None Sweat Index: 34.00 Risk: None Energy Index: 1.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.39 J/kg Max Up Vert Vel: 5.18 m/s Conv Inhibition (B-): 52366.46 J/kg Cap Strength: 6.69 C Lift Cond Lev (LCL): 896.62 mb = 1021.93 m = 3352.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 8 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 1011 12 35 2 -1.1 -1.6 | 127 8 -6.2 4.6 1 1000 122 160 7 -2.4 6.6 | 150 15 -7.4 12.9 2 925 768 150 7 -3.5 6.1 | 145 15 -8.5 12.3 3 850 1457 135 6 -4.2 4.2 | 139 14 -9.3 10.5 4 700 3004 340 5 1.7 -4.7 | 116 4 -3.3 1.6 5 500 5570 290 22 20.7 -7.5 | 275 16 15.6 -1.2 6 400 7170 300 42 36.4 -21.0 | 295 35 31.3 -14.7 7 300 9140 290 40 37.6 -13.7 | 283 33 32.6 -7.4 8 250 10330 280 30 29.5 -5.2 | 267 25 24.5 1.1 9 200 11740 260 32 31.5 5.6 | 246 29 26.5 11.8 10 185 12215 255 30 29.0 7.8 | 240 28 24.0 14.0 11 150 13520 235 18 14.7 10.3 | 210 19 9.7 16.6 12 100 16060 255 26 25.1 6.7 | 237 24 20.1 13.0 13 70 18270 255 28 27.0 7.2 | 238 26 22.0 13.5 14 50 20370 255 36 34.8 9.3 | 242 34 29.7 15.6 15 30 23550 265 55 54.8 4.8 | 257 51 49.8 11.1 16 20 26110 265 97 96.6 8.5 | 261 93 91.6 14.7 17 10 30400 270 139 139.0 -0.0 | 267 134 134.0 6.3 Wind Parameters Mean winds (0-6000m): 291.3 at 10.7 knts Storm direction: 321.3 at 8.0 knts Shear (0-3000m) pos: 1.4 neg: 2.1 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): -11.9 deg Storm rel helicity (0-3000m) pos: 15.1 neg: -35.6 tot: -20.6 m^2/s^2 ave: -6.9 10^-3 m/s^2 rel: -0.18 Storm rel vorticity (0-3000m) horiz: 4.6 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.39 Bulk Shear: 34.06 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 ------------------------------------------------------------------------------- 500 156 7 148 14| 8.4 0.0 8.4| 13.8 -2.2 11.6 23.1 0.43| 9.8 4.2 1000 153 7 146 15| 4.2 0.6 4.8| 13.8 -6.7 7.1 7.1 0.28| 5.5 1.5 1500 148 7 144 15| 2.8 1.0 3.8| 13.8 -12.8 1.0 0.6 0.11| 4.3 0.5 2000 140 6 141 14| 2.1 2.0 4.1| 13.8 -28.6 -14.8 -7.4 -0.18| 4.5 -0.8 2500 132 6 137 14| 1.7 2.3 3.9| 13.8 -35.4 -21.6 -8.6 -0.26| 4.6 -1.2 3000 138 6 140 14| 1.4 2.1 3.5| 15.1 -35.6 -20.6 -6.9 -0.18| 4.6 -0.8 4000 109 7 127 14| 1.0 2.4 3.4| 15.1 -38.4 -23.3 -5.8 -0.29| 4.4 -1.3 5000 302 8 227 3| 0.8 2.5 3.4| 15.1 -45.8 -30.7 -6.1 -0.32| 4.4 -1.4 6000 291 11 244 6| 0.5 2.3 2.8| 25.6 -54.5 -28.9 -4.8 -0.26| 4.6 -1.2 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20251202.23.gif