UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112711.upa.cvt Date: 1100Z 27 NOV 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:1100Z 27 NOV 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 1004 12 13.6 5.6 58 8.0 9.4 30 10 286.4 287.4 282.4 302.4 5.68 1 1000 71 12.6 3.6 54 9.0 8.0 40 10 285.8 286.6 281.2 299.7 4.95 2 933 647 7.0 2.0 70 5.0 4.6 98 9 285.8 286.6 281.0 299.2 4.74 3 925 718 6.6 0.6 65 6.0 3.8 105 9 286.1 286.8 280.6 298.3 4.32 4 850 1406 1.2 -2.3 77 3.5 -0.3 105 11 287.4 288.1 280.6 298.3 3.80 5 768 2213 -5.1 -5.7 96 0.6 -5.3 110 12 289.1 289.6 280.7 298.5 3.25 6 725 2664 -7.9 -10.0 85 2.1 -8.6 113 13 290.8 291.2 280.5 298.1 2.46 7 708 2849 -8.1 -17.1 48 9.0 -10.6 114 13 292.6 292.8 280.0 296.9 1.41 8 700 2937 -8.5 -16.5 52 8.0 -10.8 115 13 293.1 293.3 280.3 297.7 1.50 9 682 3139 -9.9 -16.9 57 7.0 -11.9 113 13 293.7 294.0 280.6 298.3 1.49 10 670 3275 -10.7 -27.7 23 17.0 -14.1 112 13 294.3 294.4 279.6 296.2 0.59 11 645 3567 -12.3 -33.3 16 21.0 -15.9 109 13 295.7 295.8 280.0 296.9 0.36 12 625 3807 -14.1 -24.1 42 10.0 -16.3 107 13 296.3 296.5 281.0 299.1 0.87 13 615 3929 -14.5 -27.5 32 13.0 -17.0 105 13 297.2 297.3 281.0 299.3 0.65 14 546 4819 -21.7 -36.7 24 15.0 -23.6 97 12 299.0 299.0 281.3 300.0 0.30 15 500 5460 -27.5 -38.5 34 11.0 -28.6 90 12 299.5 299.6 281.5 300.4 0.27 16 480 5752 -29.7 -41.7 30 12.0 -30.7 101 13 300.3 300.4 281.8 301.0 0.21 17 452 6177 -33.7 -38.1 64 4.4 -34.1 117 14 300.5 300.6 282.0 301.6 0.32 18 447 6254 -34.1 -42.1 44 8.0 -34.7 120 14 301.0 301.0 282.0 301.7 0.21 19 428 6556 -37.1 -42.1 60 5.0 -37.4 132 15 300.9 300.9 282.0 301.7 0.22 20 424 6621 -37.5 -49.5 28 12.0 -38.1 134 15 301.2 301.2 282.0 301.5 0.10 21 400 7020 -40.9 -47.9 47 7.0 -41.2 150 16 301.8 301.9 282.3 302.3 0.13 22 395 7106 -41.7 -47.7 52 6.0 -42.0 151 16 301.9 301.9 282.3 302.3 0.13 23 378 7403 -44.3 -52.3 41 8.0 -44.6 153 16 302.3 302.3 282.4 302.6 0.08 24 333 8240 -51.7 -54.1 75 2.4 -51.8 159 16 303.3 303.3 282.8 303.6 0.07 25 328 8338 -52.5 -56.1 65 3.6 -52.6 160 16 303.5 303.5 282.9 303.7 0.06 26 323 8438 -50.3 -65.3 15 15.0 -50.5 151 16 307.9 307.9 284.5 307.9 0.02 27 313 8643 -51.7 -61.7 29 10.0 -51.9 131 17 308.7 308.7 284.9 308.8 0.03 28 307 8769 -49.3 -68.3 9 19.0 -49.6 119 17 313.8 313.8 286.7 313.8 0.01 29 300 8920 -50.3 -67.3 12 17.0 -50.6 105 18 314.5 314.5 286.9 314.5 0.01 30 252 10058 -47.5 -75.5 3 28.0 -48.0 138 9 334.7 334.7 293.0 334.7 0.01 31 250 10110 -47.7 -75.7 3 28.0 -48.2 140 9 335.2 335.2 293.1 335.2 0.01 32 200 11570 -49.1 -81.1 1 32.0 -49.6 180 6 355.0 355.0 297.7 355.0 0.00 33 150 13440 -53.1 -84.1 1 31.0 -53.5 245 8 378.6 378.6 302.0 378.6 0.00 34 131 14306 -56.9 -84.9 2 28.0 -57.2 240 11 386.7 386.7 303.3 386.7 0.00 35 100 16010 -58.5 -86.5 2 28.0 -58.9 230 16 414.7 414.7 307.1 414.7 0.00 36 83 17171 -62.7 -87.7 2 25.0 -63.0 261 19 428.8 428.8 308.7 428.8 0.00 37 70 18220 -63.7 -88.7 2 25.0 -64.0 290 22 448.1 448.1 310.7 448.1 0.00 38 62 18964 -61.9 -88.9 2 27.0 -62.3 272 28 467.9 467.9 312.5 467.9 0.00 39 50 20280 -64.5 -89.5 2 25.0 -64.8 240 39 491.5 491.5 314.3 491.5 0.00 40 45 20924 -66.5 -90.5 2 24.0 -66.8 239 40 501.7 501.7 315.1 501.7 0.00 41 34 22649 -61.3 -90.3 1 29.0 -62.0 236 43 557.2 557.2 318.5 557.2 0.00 42 32 23026 -62.3 -90.3 1 28.0 -63.0 236 43 564.3 564.3 318.9 564.3 0.00 43 30 23430 -58.1 -89.1 1 31.0 -59.2 235 44 586.2 586.3 320.0 586.3 0.00 44 29 23643 -57.9 -88.9 1 31.0 -59.1 236 46 592.5 592.5 320.3 592.5 0.00 45 24 24827 -60.7 -89.7 1 29.0 -61.7 243 57 617.3 617.3 321.4 617.4 0.01 46 21 25664 -57.5 -88.5 1 31.0 -59.2 248 65 651.0 651.0 322.7 651.1 0.01 47 20 25970 -59.5 -89.5 1 30.0 -60.9 250 68 654.0 654.0 322.9 654.1 0.01 48 16 27363 -60.9 -89.9 1 29.0 -62.3 252 89 692.6 692.6 324.2 692.6 0.01 49 13 28676 -54.1 -88.1 1 34.0 -57.4 253 108 758.5 758.5 326.2 758.6 0.01 50 11 29739 -58.3 -88.3 1 30.0 -60.9 254 124 780.4 780.4 326.7 780.5 0.01 51 10 30340 -57.5 -88.5 1 31.0 -60.4 255 133 804.9 804.9 327.4 805.0 0.02 52 9.3 30798 -58.1 -89.1 1 31.0 -61.0 819.5 819.5 327.7 819.6 0.01 53 8.5 31374 -50.5 -86.5 1 36.0 -56.3 870.6 870.6 328.8 870.8 0.03 54 7.5 32198 -46.7 -84.7 1 38.0 -54.8 917.7 917.7 329.8 918.1 0.04 55 6.9 32748 -48.7 -84.7 1 36.0 -56.1 931.6 931.6 330.0 932.0 0.04 56 5.1 34752 -44.9 -83.9 0 39.0 -55.6 1032.9 1032.9 331.7 1033.6 0.07 TRP 328 8338 -52.5 -56.1 65 3.6 -52.6 160 16 303.5 303.5 282.9 303.7 0.06 WND Sounding variables and indices 1000-500 mb thick: 5389.00 m Freezing level: 834.38 mb = 1559.78 m = 5117.31 ft Wetbulb zero: 855.98 mb = 1348.94 m = 4425.62 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 54.00 % Est. max temperature: 14.51 C = 58.12 F Sfc-Lift cond lev (LCL): 889.85 mb = 1033.20 m = 3389.72 ft T: 4.13 C 700-500 lapse rate: 7.53 C/km ThetaE index: 4.12 C Layer 1000.0- 768.0 mb Conv cond level (CCL): 839.43 mb = 1505.59 m = 4939.52 ft Mean mixing ratio: 4.70 g/kg Conv temperature: 14.80 C = 58.64 F Cap Strength: 2.65 C Lifted Index: 2.01 C Risk: None Lifted Index @300 mb: 10.91 C Lifted Index @700 mb: 1.38 C Showalter Index: 2.66 C Risk: Showers probable Total Totals Index: 53.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 25.20 C K Index: 18.40 Risk: < 20 % chance of thunderstorms Sweat Index: 132.00 Risk: None Energy Index: 0.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.25 J/kg Max Up Vert Vel: 2.55 m/s Conv Inhibition (B-): 32.73 J/kg Cap Strength: 2.63 C Lift Cond Lev (LCL): 861.23 mb = 1299.21 m = 4262.45 ft Lev Free Conv (LFC): 776.23 mb = 2128.50 m = 6983.19 ft Equ Level (EL): 736.23 mb = 2543.86 m = 8345.89 ft B at Equ Level: 3.12 J/kg Max Parcel Lev (MPL): 716.23 mb = 2758.80 m = 9051.06 ft Wind level data Storm motion: 133 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 1004 12 30 10 -5.0 -8.7 | 354 15 1.5 -14.6 1 1000 71 40 10 -6.4 -7.7 | 360 14 0.1 -13.6 2 925 718 105 9 -8.7 2.3 | 31 4 -2.2 -3.7 3 850 1406 105 11 -10.6 2.8 | 53 5 -4.1 -3.1 4 700 2937 115 13 -11.8 5.5 | 85 5 -5.3 -0.5 5 500 5460 90 12 -12.0 0.0 | 42 8 -5.5 -6.0 6 400 7020 150 16 -8.0 13.9 | 169 8 -1.5 7.9 7 328 8338 160 16 -5.5 15.0 | 187 9 1.1 9.1 8 300 8920 105 18 -17.4 4.7 | 83 11 -10.9 -1.3 9 250 10110 140 9 -5.8 6.9 | 219 1 0.7 0.9 10 200 11570 180 6 0.0 6.0 | 270 7 6.5 0.0 11 150 13440 245 8 7.3 3.4 | 281 14 13.8 -2.6 12 100 16010 230 16 12.3 10.3 | 257 19 18.8 4.3 13 70 18220 290 22 20.7 -7.5 | 296 30 27.2 -13.5 14 50 20280 240 39 33.8 19.5 | 251 43 40.3 13.5 15 30 23430 235 44 36.0 25.2 | 246 47 42.6 19.3 16 20 25970 250 68 63.9 23.3 | 256 73 70.4 17.3 17 10 30340 255 133 128.5 34.4 | 258 138 135.0 28.4 Wind Parameters Mean winds (0-6000m): 102.5 at 11.8 knts Storm direction: 132.5 at 8.9 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 88.9 deg Storm rel helicity (0-3000m) pos: 24.4 neg: -0.2 tot: 24.3 m^2/s^2 ave: 8.1 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.37 Bulk Shear: 8.79 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 59 10 9 11| 9.1 0.0 9.1| 16.9 0.0 16.9 33.9 0.59| 9.5 5.6 1000 81 9 21 8| 6.2 0.0 6.2| 19.3 0.0 19.3 19.3 0.54| 6.9 3.7 1500 91 10 29 7| 4.5 0.0 4.5| 20.8 0.0 20.8 13.9 0.57| 5.0 2.9 2000 96 10 37 6| 3.6 0.0 3.6| 22.1 0.0 22.1 11.0 0.60| 4.0 2.4 2500 100 11 43 6| 3.1 0.0 3.1| 23.4 0.0 23.4 9.3 0.62| 3.4 2.1 3000 103 11 50 6| 2.7 0.0 2.7| 24.4 -0.2 24.3 8.1 0.63| 3.0 1.9 4000 105 11 56 6| 2.0 0.3 2.3| 24.4 -3.2 21.2 5.3 0.45| 2.5 1.1 5000 104 12 56 6| 1.6 0.5 2.1| 24.4 -6.6 17.9 3.6 0.32| 2.2 0.7 6000 103 12 56 6| 1.7 0.4 2.1| 32.5 -8.0 24.5 4.1 0.39| 2.4 0.9 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20251127.11.gif