UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120811.upa.cvt Date: 1100Z 8 DEC 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:1100Z 8 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 15.2 10.2 72 5.0 12.3 60 3 286.9 288.2 284.7 308.4 7.69 1 1000 181 13.0 8.6 75 4.4 10.6 100 6 286.1 287.4 283.7 305.8 7.02 2 962 505 10.4 7.5 82 2.9 8.8 58 6 286.7 287.9 283.7 305.7 6.77 3 952 592 11.8 1.8 50 10.0 6.9 46 7 289.0 289.8 282.2 302.1 4.57 4 925 833 12.2 -1.8 38 14.0 5.6 15 7 291.8 292.4 282.3 302.4 3.62 5 911 961 12.8 -8.2 22 21.0 4.1 11 8 293.7 294.1 281.5 300.5 2.26 6 850 1539 9.8 -6.2 32 16.0 2.9 355 10 296.4 296.9 283.4 304.9 2.83 7 780 2247 5.8 -2.2 56 8.0 2.0 351 14 299.5 300.3 286.1 312.0 4.17 8 760 2460 5.8 -4.2 49 10.0 1.2 349 15 301.7 302.4 286.4 313.0 3.68 9 700 3128 1.6 -5.4 60 7.0 -1.5 345 18 304.3 304.9 287.2 315.5 3.65 10 625 4029 -4.5 -8.4 74 3.9 -6.1 337 20 307.3 307.9 287.9 317.5 3.24 11 561 4871 -9.5 -14.1 69 4.6 -11.1 329 23 311.0 311.5 288.2 318.4 2.29 12 545 5094 -10.7 -20.7 44 10.0 -13.6 326 23 312.2 312.5 287.6 316.7 1.35 13 500 5750 -15.7 -22.7 55 7.0 -17.5 320 25 313.9 314.1 288.1 318.0 1.23 14 460 6375 -21.1 -26.1 64 5.0 -22.2 314 25 314.7 314.9 288.1 318.1 0.99 15 420 7045 -23.9 -40.9 19 17.0 -26.1 308 26 319.4 319.5 288.9 320.4 0.25 16 400 7400 -26.9 -44.9 17 18.0 -28.7 305 26 320.0 320.1 288.9 320.7 0.17 17 355 8247 -33.1 -57.1 7 24.0 -34.5 303 27 322.8 322.8 289.7 323.0 0.05 18 347 8406 -34.5 -60.5 5 26.0 -35.8 303 27 323.0 323.0 289.7 323.1 0.03 19 301 9378 -43.5 -62.5 11 19.0 -44.1 300 28 323.7 323.7 289.9 323.9 0.03 20 300 9400 -43.7 -63.7 9 20.0 -44.3 300 28 323.8 323.8 289.9 323.9 0.02 21 263 10272 -50.7 -72.7 6 22.0 -51.0 318 29 325.9 325.9 290.6 326.0 0.01 22 250 10600 -53.7 -69.7 12 16.0 -53.9 325 30 326.2 326.2 290.6 326.3 0.01 23 209 11722 -63.9 -69.9 44 6.0 -64.0 333 28 327.4 327.4 291.0 327.5 0.01 24 200 11990 -65.9 -71.9 43 6.0 -66.0 335 27 328.4 328.4 291.3 328.4 0.01 25 175 12793 -71.7 -76.5 49 4.8 -71.7 339 34 331.6 331.6 292.2 331.7 0.01 26 170 12964 -72.7 -77.6 47 4.9 -72.7 340 35 332.7 332.7 292.4 332.8 0.01 27 162 13249 -72.7 -77.7 47 5.0 -72.7 330 32 337.4 337.4 293.7 337.4 0.01 28 153 13590 -67.1 -82.1 10 15.0 -67.2 319 29 352.5 352.5 297.2 352.5 0.00 29 150 13710 -68.1 -82.1 12 14.0 -68.2 315 28 352.8 352.8 297.3 352.8 0.00 30 122 14945 -69.5 -85.5 8 16.0 -69.6 307 27 371.7 371.7 300.9 371.7 0.00 31 100 16140 -65.7 -86.7 4 21.0 -65.8 300 26 400.8 400.8 305.3 400.8 0.00 32 70 18320 -63.9 -87.9 2 24.0 -64.1 285 21 447.7 447.7 310.6 447.7 0.00 33 57 19582 -60.9 -87.9 2 27.0 -61.3 300 31 481.6 481.6 313.6 481.6 0.00 34 50 20390 -62.9 -88.9 2 26.0 -63.3 310 38 495.3 495.3 314.6 495.3 0.00 35 38 22073 -65.3 -90.3 2 25.0 -65.7 294 36 529.6 529.6 316.9 529.6 0.00 36 30 23520 -63.5 -90.5 1 27.0 -64.1 280 35 571.5 571.5 319.2 571.5 0.00 37 20 26020 -60.1 -89.1 1 29.0 -61.4 275 58 652.2 652.2 322.7 652.3 0.01 38 16 27420 -59.7 -88.7 1 29.0 -61.3 275 63 696.5 696.5 324.3 696.6 0.01 39 14 28266 -55.9 -87.9 1 32.0 -58.6 275 67 736.5 736.5 325.6 736.6 0.01 40 12 29272 -46.3 -82.3 1 36.0 -52.7 275 71 803.7 803.7 327.3 804.0 0.04 41 10 30480 -48.7 -83.7 1 35.0 -54.7 275 75 837.8 837.8 328.1 838.1 0.04 42 7.1 32714 -52.3 -85.3 1 33.0 -58.0 909.2 909.2 329.6 909.5 0.04 43 6.3 33492 -49.5 -85.5 1 36.0 -56.9 952.7 952.7 330.4 953.1 0.04 44 5.7 34145 -51.5 -85.5 1 34.0 -58.3 971.6 971.6 330.7 972.1 0.05 TRP 170 12964 -72.7 -77.6 47 4.9 -72.7 340 35 332.7 332.7 292.4 332.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5569.00 m Freezing level: 680.33 mb = 3364.45 m = 11038.08 ft Wetbulb zero: 733.47 mb = 2748.62 m = 9017.67 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 55.46 % Est. max temperature: 23.95 C = 75.11 F Sfc-Lift cond lev (LCL): 944.52 mb = 658.15 m = 2159.26 ft T: 11.91 C 700-500 lapse rate: 6.60 C/km ThetaE index: 6.26 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 686.08 mb = 3287.72 m = 10786.37 ft Mean mixing ratio: 5.80 g/kg Conv temperature: 33.21 C = 91.78 F Cap Strength: 10.02 C Lifted Index: 10.12 C Risk: None Lifted Index @300 mb: 13.76 C Lifted Index @700 mb: 8.49 C Showalter Index: 9.89 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 9.50 C K Index: 12.30 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.77 J/kg Max Up Vert Vel: 7.59 m/s Conv Inhibition (B-): 57384.91 J/kg Cap Strength: 10.15 C Lift Cond Lev (LCL): 871.77 mb = 1327.98 m = 4356.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 8 at 12 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 60 3 -2.6 -1.5 | 175 11 -0.9 10.6 1 1000 181 100 6 -5.9 1.0 | 162 14 -4.2 13.1 2 925 833 15 7 -1.8 -6.8 | 179 5 -0.1 5.3 3 850 1539 355 10 0.9 -10.0 | 231 3 2.6 2.1 4 700 3128 345 18 4.7 -17.4 | 310 8 6.4 -5.3 5 500 5750 320 25 16.1 -19.2 | 292 19 17.8 -7.1 6 400 7400 305 26 21.3 -14.9 | 277 23 23.0 -2.9 7 300 9400 300 28 24.2 -14.0 | 274 26 26.0 -1.9 8 250 10600 325 30 17.2 -24.6 | 303 23 18.9 -12.5 9 200 11990 335 27 11.4 -24.5 | 313 18 13.1 -12.4 10 170 12964 340 35 12.0 -32.9 | 327 25 13.7 -20.8 11 150 13710 315 28 19.8 -19.8 | 290 23 21.5 -7.7 12 100 16140 300 26 22.5 -13.0 | 272 24 24.3 -0.9 13 70 18320 285 21 20.3 -5.4 | 253 23 22.0 6.6 14 50 20390 310 38 29.1 -24.4 | 292 33 30.8 -12.4 15 30 23520 280 35 34.5 -6.1 | 261 37 36.2 6.0 16 20 26020 275 58 57.8 -5.1 | 263 60 59.5 7.0 17 10 30480 275 75 74.7 -6.5 | 266 77 76.4 5.5 Wind Parameters Mean winds (0-6000m): 338.2 at 16.2 knts Storm direction: 8.2 at 12.2 knts Shear (0-3000m) pos: 0.0 neg: 2.9 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 133.4 deg Storm rel helicity (0-3000m) pos: 13.4 neg: -12.1 tot: 1.4 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.65 Bulk Shear: 44.14 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 80 6 161 12| 0.0 3.6 3.6| 0.0 -12.1 -12.1 -24.1 -0.46| 8.6 -4.0 1000 47 6 159 8| 0.0 3.2 3.2| 4.9 -12.1 -7.1 -7.1 -0.06| 7.3 -0.4 1500 25 7 167 6| 0.0 3.1 3.1| 7.4 -12.1 -4.6 -3.1 0.10| 5.9 0.6 2000 13 8 179 4| 0.0 3.0 3.0| 9.6 -12.1 -2.5 -1.2 0.22| 5.1 1.1 2500 5 9 198 3| 0.0 2.9 2.9| 11.7 -12.1 -0.4 -0.2 0.28| 4.6 1.3 3000 359 10 230 2| 0.0 2.9 2.9| 13.4 -12.1 1.4 0.5 0.29| 4.3 1.2 4000 352 13 276 4| 0.0 2.6 2.6| 13.7 -14.8 -1.1 -0.3 0.22| 3.8 0.8 5000 345 14 289 6| 0.0 2.4 2.4| 13.7 -21.1 -7.4 -1.5 0.14| 3.5 0.5 6000 338 16 291 8| 0.0 2.2 2.2| 13.7 -33.0 -19.3 -3.2 0.06| 3.3 0.2 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20251208.11.gif