UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120611.upa.cvt Date: 1100Z 6 DEC 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:1100Z 6 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 1009 12 14.0 7.0 63 7.0 10.2 335 7 286.4 287.5 283.0 303.9 6.23 1 1000 113 12.4 5.4 62 7.0 8.8 325 10 285.5 286.5 281.9 301.3 5.62 2 980 282 10.8 4.8 66 6.0 7.7 325 13 285.6 286.6 281.8 301.1 5.50 3 925 761 8.2 1.2 61 7.0 4.8 325 22 287.7 288.5 281.5 300.6 4.51 4 888 1097 5.8 -0.2 65 6.0 3.0 330 24 288.6 289.3 281.7 300.8 4.24 5 872 1245 5.0 -3.0 56 8.0 1.5 332 25 289.3 289.9 281.1 299.5 3.51 6 850 1454 4.6 -5.4 48 10.0 0.4 335 27 291.0 291.5 281.3 299.8 3.00 7 798 1968 4.2 -14.8 24 19.0 -2.3 332 24 295.8 296.1 281.5 300.5 1.52 8 700 3019 -2.9 -21.9 22 19.0 -8.1 325 18 299.3 299.4 282.3 302.3 0.95 9 626 3892 -9.3 -30.3 16 21.0 -13.6 332 25 301.7 301.8 282.7 303.3 0.49 10 570 4607 -15.1 -33.1 20 18.0 -18.2 337 31 303.1 303.1 283.2 304.5 0.41 11 538 5042 -16.3 -49.3 4 33.0 -20.0 341 35 306.7 306.7 284.2 307.0 0.08 12 500 5590 -18.9 -49.9 5 31.0 -22.1 345 40 310.0 310.0 285.4 310.3 0.08 13 449 6381 -24.7 -37.7 29 13.0 -26.4 347 44 312.4 312.5 286.6 313.6 0.33 14 400 7210 -31.5 -44.5 27 13.0 -32.6 350 48 314.0 314.1 287.0 314.7 0.18 15 383 7516 -33.3 -47.3 23 14.0 -34.3 350 48 315.6 315.6 287.5 316.1 0.14 16 354 8064 -38.3 -42.7 63 4.4 -38.7 350 48 316.1 316.1 287.8 317.0 0.25 17 349 8162 -38.9 -48.9 34 10.0 -39.5 350 48 316.5 316.6 287.8 317.0 0.13 18 341 8321 -40.5 -50.5 33 10.0 -41.0 350 48 316.5 316.5 287.7 316.9 0.11 19 306 9049 -46.9 -51.2 61 4.3 -47.1 350 48 317.4 317.5 288.1 317.9 0.11 20 300 9180 -48.1 -54.1 50 6.0 -48.3 350 48 317.6 317.6 288.1 317.9 0.08 21 286 9494 -50.9 -55.8 56 4.9 -51.0 345 46 317.9 317.9 288.2 318.2 0.07 22 250 10360 -57.1 -62.0 54 4.9 -57.2 330 42 321.2 321.2 289.2 321.3 0.04 23 245 10487 -58.1 -62.1 60 4.0 -58.2 330 44 321.5 321.5 289.3 321.7 0.04 24 240 10617 -58.5 -69.5 23 11.0 -58.6 330 46 322.8 322.8 289.6 322.9 0.01 25 218 11215 -61.9 -69.9 34 8.0 -62.0 330 54 326.6 326.6 290.7 326.6 0.01 26 203 11657 -60.3 -77.3 9 17.0 -60.4 338 42 335.8 335.8 293.3 335.9 0.01 27 200 11750 -61.1 -78.1 9 17.0 -61.2 340 40 336.0 336.0 293.3 336.0 0.00 28 152 13439 -63.7 -81.7 7 18.0 -63.8 292 38 359.0 359.0 298.5 359.0 0.00 29 150 13520 -63.5 -82.5 6 19.0 -63.6 290 38 360.7 360.7 298.8 360.7 0.00 30 100 16010 -63.1 -86.1 3 23.0 -63.3 320 31 405.8 405.8 306.0 405.8 0.00 31 94 16392 -59.9 -85.9 2 26.0 -60.2 317 34 419.3 419.3 307.6 419.4 0.00 32 78 17555 -59.1 -86.1 2 27.0 -59.5 306 42 444.0 444.0 310.3 444.0 0.00 33 70 18230 -59.9 -86.9 2 27.0 -60.3 300 47 456.2 456.2 311.4 456.3 0.00 34 56 19616 -62.1 -88.1 2 26.0 -62.5 270 42 481.3 481.3 313.5 481.3 0.00 35 53 19958 -59.9 -87.9 1 28.0 -60.4 263 40 494.0 494.0 314.5 494.0 0.00 36 50 20320 -62.5 -88.5 2 26.0 -62.9 255 39 496.2 496.2 314.7 496.2 0.00 37 46 20833 -63.5 -88.5 2 25.0 -63.9 258 41 505.8 505.8 315.4 505.8 0.00 38 31 23267 -61.3 -88.3 2 27.0 -62.1 274 49 572.1 572.1 319.3 572.2 0.01 39 30 23470 -62.3 -89.3 2 27.0 -63.0 275 50 574.8 574.8 319.4 574.8 0.00 40 24 24845 -61.7 -88.7 2 27.0 -62.6 269 69 614.4 614.4 321.3 614.5 0.01 41 20 25960 -65.9 -90.9 2 25.0 -66.5 265 85 634.5 634.5 322.1 634.5 0.00 42 20 25960 -66.3 -91.3 2 25.0 -66.9 265 85 633.2 633.2 322.0 633.3 0.00 43 19 26275 -60.3 -89.3 1 29.0 -61.6 265 88 661.2 661.2 323.1 661.3 0.01 44 17 26968 -59.5 -87.5 1 28.0 -61.1 264 94 685.2 685.2 324.0 685.2 0.01 45 13 28653 -57.1 -86.1 1 29.0 -59.6 262 109 748.1 748.1 325.9 748.3 0.02 46 10 30310 -57.3 -87.3 1 30.0 -60.3 260 123 805.7 805.7 327.4 805.8 0.02 47 9.7 30503 -55.7 -86.7 1 31.0 -59.2 818.7 818.7 327.7 818.9 0.02 48 8.7 31192 -58.5 -87.5 1 29.0 -61.4 833.7 833.7 328.0 833.9 0.02 49 6.8 32756 -54.3 -86.3 1 32.0 -59.3 912.1 912.1 329.7 912.4 0.03 TRP 218 11215 -61.9 -69.9 34 8.0 -62.0 330 54 326.6 326.6 290.7 326.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5477.00 m Freezing level: 740.03 mb = 2589.53 m = 8495.73 ft Wetbulb zero: 841.88 mb = 1532.07 m = 5026.40 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 29.37 % Est. max temperature: 17.86 C = 64.14 F Sfc-Lift cond lev (LCL): 908.05 mb = 913.11 m = 2995.74 ft T: 7.11 C 700-500 lapse rate: 6.22 C/km ThetaE index: 3.34 C Layer 1000.0- 888.0 mb Conv cond level (CCL): 734.17 mb = 2636.58 m = 8650.10 ft Mean mixing ratio: 5.10 g/kg Conv temperature: 25.66 C = 78.18 F Cap Strength: 7.53 C Lifted Index: 9.35 C Risk: None Lifted Index @300 mb: 11.82 C Lifted Index @700 mb: 5.93 C Showalter Index: 10.20 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 13.50 C K Index: -0.90 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 2.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.97 J/kg Max Up Vert Vel: 3.99 m/s Conv Inhibition (B-): 70351.61 J/kg Cap Strength: 9.01 C Lift Cond Lev (LCL): 867.19 mb = 1290.58 m = 4234.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 6 at 20 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 1009 12 335 7 3.0 -6.3 | 201 14 5.0 13.1 1 1000 113 325 10 5.7 -8.2 | 215 14 7.8 11.3 2 925 761 325 22 12.6 -18.0 | 264 15 14.7 1.4 3 850 1454 335 27 11.4 -24.5 | 290 14 13.5 -5.0 4 700 3019 325 18 10.3 -14.7 | 249 13 12.4 4.7 5 500 5590 345 40 10.4 -38.6 | 327 23 12.4 -19.2 6 400 7210 350 48 8.3 -47.3 | 339 30 10.4 -27.8 7 300 9180 350 48 8.3 -47.3 | 339 30 10.4 -27.8 8 250 10360 330 42 21.0 -36.4 | 306 29 23.1 -16.9 9 218 11215 330 54 27.0 -46.8 | 313 40 29.1 -27.3 10 200 11750 340 40 13.7 -37.6 | 319 24 15.7 -18.1 11 150 13520 290 38 35.7 -13.0 | 260 38 37.8 6.5 12 100 16010 320 31 19.9 -23.7 | 281 22 22.0 -4.3 13 70 18230 300 47 40.7 -23.5 | 275 43 42.8 -4.0 14 50 20320 255 39 37.7 10.1 | 233 50 39.7 29.6 15 30 23470 275 50 49.8 -4.4 | 254 54 51.9 15.1 16 20 25960 265 85 84.7 7.4 | 253 91 86.7 26.9 17 10 30310 260 123 121.1 21.4 | 252 130 123.2 40.8 Wind Parameters Mean winds (0-6000m): 336.1 at 26.1 knts Storm direction: 6.1 at 19.6 knts Shear (0-3000m) pos: 1.7 neg: 1.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 48.4 deg Storm rel helicity (0-3000m) pos: 76.6 neg: -33.1 tot: 43.5 m^2/s^2 ave: 14.5 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.32 Bulk Shear: 24.67 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 ------------------------------------------------------------------------------- 500 325 13 227 13| 0.0 10.9 10.9| 37.2 0.0 37.2 74.4 0.99| 11.0 10.9 1000 326 17 246 13| 3.4 5.4 8.8| 61.7 0.0 61.7 61.7 0.98| 9.1 8.8 1500 329 20 260 13| 3.4 3.6 7.0| 76.6 0.0 76.6 51.0 0.98| 7.4 7.2 2000 330 21 266 13| 2.6 2.2 4.7| 76.6 -11.4 65.2 32.6 0.73| 6.4 4.6 2500 330 22 267 13| 2.0 1.4 3.4| 76.6 -22.4 54.2 21.7 0.53| 5.7 3.1 3000 330 21 265 13| 1.7 1.0 2.8| 76.6 -33.1 43.5 14.5 0.38| 5.3 2.0 4000 330 21 266 13| 2.4 0.8 3.2|108.5 -33.1 75.4 18.8 0.52| 5.1 2.6 5000 332 23 276 13| 2.9 0.6 3.5|145.6 -33.1 112.5 22.5 0.58| 5.1 3.0 6000 336 26 289 13| 3.1 0.5 3.6|180.4 -33.1 147.3 24.5 0.61| 4.9 3.0 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20251206.11.gif