UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042623.upa.cvt Date: 2300Z 26 APR 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:2300Z 26 APR 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 15.6 13.6 88 2.0 14.4 120 5 287.8 289.6 287.1 315.0 9.72 1 1001 118 16.0 12.1 78 3.9 13.7 134 14 289.1 290.6 286.8 314.1 8.89 2 1000 129 16.0 12.1 78 3.9 13.7 135 15 289.1 290.7 286.8 314.2 8.90 3 966 423 15.2 7.2 59 8.0 10.7 148 12 291.2 292.4 285.4 310.1 6.60 4 941 645 14.2 8.2 67 6.0 10.7 158 10 292.4 293.7 286.5 313.2 7.26 5 925 789 12.8 7.9 72 4.9 10.0 165 8 292.4 293.7 286.4 313.1 7.24 6 850 1494 7.6 1.6 66 6.0 4.6 320 7 294.1 295.0 284.9 308.9 5.05 7 844 1552 7.2 1.2 66 6.0 4.2 321 7 294.3 295.2 284.8 308.8 4.94 8 800 1990 3.2 3.2 100 0.0 3.2 331 6 294.6 295.6 286.1 312.1 6.03 9 717 2870 -2.1 -2.1 100 0.0 -2.1 351 5 298.1 298.9 285.9 311.7 4.57 10 714 2903 -2.7 -4.5 87 1.8 -3.5 351 5 297.8 298.5 285.1 309.3 3.83 11 710 2948 -1.7 -6.7 69 5.0 -3.8 352 5 299.4 300.0 285.1 309.3 3.26 12 700 3061 -2.1 -9.1 59 7.0 -4.8 355 5 300.2 300.7 284.8 308.6 2.74 13 689 3187 -2.9 -7.9 68 5.0 -4.9 352 5 300.6 301.2 285.3 310.0 3.06 14 678 3314 -2.5 -19.5 26 17.0 -7.6 348 6 302.5 302.7 283.9 306.3 1.20 15 614 4093 -7.5 -17.5 45 10.0 -10.6 328 8 305.4 305.7 285.5 310.5 1.57 16 570 4669 -10.7 -31.7 16 21.0 -14.9 312 9 308.2 308.3 285.2 309.9 0.47 17 536 5138 -14.9 -27.9 32 13.0 -17.6 299 11 308.7 308.8 285.7 311.1 0.72 18 503 5615 -18.5 -38.5 15 20.0 -21.4 286 12 310.0 310.0 285.7 310.9 0.27 19 500 5660 -18.7 -41.7 11 23.0 -21.7 285 12 310.2 310.3 285.7 311.0 0.20 20 488 5841 -19.5 -52.5 4 33.0 -22.7 288 13 311.4 311.4 285.9 311.7 0.06 21 470 6119 -21.1 -51.1 5 30.0 -24.0 293 14 312.8 312.8 286.4 313.1 0.07 22 453 6390 -23.5 -32.5 43 9.0 -24.9 298 15 313.1 313.2 287.1 315.0 0.55 23 439 6619 -24.7 -40.7 21 16.0 -26.6 302 16 314.4 314.5 287.2 315.3 0.25 24 421 6923 -26.9 -39.9 28 13.0 -28.4 308 17 315.4 315.4 287.6 316.4 0.28 25 417 6992 -27.5 -34.5 51 7.0 -28.5 309 18 315.5 315.6 287.8 317.2 0.49 26 401 7272 -29.3 -38.3 41 9.0 -30.4 315 19 316.7 316.7 288.1 317.9 0.35 27 400 7290 -29.5 -37.5 46 8.0 -30.4 315 19 316.6 316.7 288.1 318.0 0.38 28 398 7326 -29.9 -33.9 68 4.0 -30.4 315 19 316.6 316.7 288.2 318.5 0.55 29 397 7344 -29.9 -38.9 41 9.0 -30.9 315 19 316.8 316.9 288.1 318.0 0.33 30 392 7434 -30.5 -37.5 50 7.0 -31.3 314 19 317.2 317.3 288.3 318.6 0.39 31 360 8032 -36.1 -38.5 78 2.4 -36.3 310 19 317.5 317.6 288.3 318.9 0.38 32 335 8527 -40.1 -45.1 59 5.0 -40.4 306 19 318.6 318.7 288.5 319.4 0.20 33 300 9270 -46.7 -50.0 69 3.3 -46.9 300 19 319.5 319.6 288.8 320.0 0.13 34 278 9768 -50.9 -53.1 77 2.2 -51.0 292 19 320.5 320.5 289.0 320.9 0.10 35 275 9838 -51.5 -54.2 73 2.7 -51.6 290 19 320.6 320.7 289.0 321.0 0.09 36 271 9933 -51.9 -65.9 17 14.0 -52.1 289 18 321.4 321.4 289.2 321.5 0.02 37 264 10101 -52.9 -57.9 55 5.0 -53.0 286 18 322.4 322.4 289.5 322.6 0.06 38 258 10249 -53.3 -64.3 25 11.0 -53.5 283 18 323.9 323.9 290.0 324.0 0.03 39 250 10450 -55.1 -64.1 32 9.0 -55.2 280 18 324.1 324.2 290.0 324.3 0.03 40 213 11466 -59.7 -69.7 26 10.0 -59.8 276 27 332.2 332.2 292.3 332.2 0.01 41 204 11736 -60.9 -70.9 26 10.0 -61.0 275 29 334.4 334.4 292.9 334.5 0.01 42 200 11860 -60.1 -72.1 19 12.0 -60.2 285 28 337.6 337.6 293.7 337.6 0.01 43 151 13637 -53.1 -84.1 1 31.0 -53.5 265 23 377.9 377.9 301.9 377.9 0.00 44 150 13680 -53.3 -84.3 1 31.0 -53.8 265 23 378.2 378.2 301.9 378.2 0.00 45 100 16250 -59.5 -88.5 1 29.0 -59.8 255 28 412.8 412.8 306.9 412.8 0.00 46 93 16705 -57.3 -87.3 1 30.0 -57.8 255 25 425.8 425.8 308.4 425.8 0.00 47 87 17123 -59.9 -87.9 1 28.0 -60.2 255 23 428.7 428.7 308.7 428.7 0.00 48 78 17806 -58.1 -88.1 1 30.0 -58.6 255 18 446.1 446.1 310.5 446.1 0.00 49 70 18480 -61.7 -88.7 2 27.0 -62.0 255 14 452.4 452.4 311.1 452.4 0.00 50 69 18570 -61.9 -88.9 2 27.0 -62.2 254 14 453.8 453.8 311.2 453.8 0.00 51 58 19653 -61.1 -89.1 1 28.0 -61.6 235 10 478.7 478.7 313.4 478.7 0.00 52 54 20103 -57.3 -88.3 1 31.0 -58.0 228 8 497.4 497.4 314.8 497.4 0.00 53 50 20590 -59.1 -89.1 1 30.0 -59.7 220 6 504.2 504.2 315.2 504.2 0.00 54 48 20844 -60.3 -89.3 1 29.0 -60.9 222 6 507.3 507.3 315.5 507.3 0.00 55 40 21987 -56.3 -88.3 1 32.0 -57.4 231 5 544.5 544.5 317.8 544.5 0.00 56 30 23810 -56.1 -89.1 1 33.0 -57.5 245 4 591.7 591.7 320.2 591.7 0.00 57 28 24250 -54.9 -88.9 1 34.0 -56.6 243 4 606.8 606.8 320.9 606.9 0.01 58 24 25229 -57.9 -89.9 1 32.0 -59.3 239 3 625.5 625.5 321.7 625.5 0.00 59 20 26390 -53.7 -88.7 1 35.0 -56.2 235 2 671.8 671.8 323.5 671.9 0.01 60 19 26720 -52.7 -87.7 1 35.0 -55.6 238 4 684.8 684.8 323.9 684.9 0.01 61 15 28246 -52.5 -87.5 1 35.0 -55.9 252 14 733.4 733.4 325.4 733.5 0.01 62 14 28690 -53.7 -88.7 1 35.0 -57.0 256 16 743.9 744.0 325.8 744.0 0.01 63 12 29684 -52.1 -88.1 1 36.0 -56.3 264 23 783.1 783.2 326.8 783.3 0.01 64 10 30880 -46.1 -85.1 0 39.0 -53.3 275 30 847.5 847.5 328.4 847.7 0.03 65 7.0 33319 -33.3 -77.3 0 44.0 -49.5 991.4 991.5 331.1 993.1 0.15 66 5.9 34522 -32.3 -76.3 0 44.0 -50.1 1045.4 1045.5 331.9 1047.9 0.20 TRP 204 11736 -60.9 -70.9 26 10.0 -61.0 275 29 334.4 334.4 292.9 334.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5531.00 m Freezing level: 749.89 mb = 2521.33 m = 8271.97 ft Wetbulb zero: 749.89 mb = 2509.69 m = 8233.79 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 56.94 % Est. max temperature: 21.62 C = 70.92 F Sfc-Lift cond lev (LCL): 981.35 mb = 288.77 m = 947.39 ft T: 15.56 C 700-500 lapse rate: 6.39 C/km ThetaE index: 4.46 C Layer 925.0- 800.0 mb Conv cond level (CCL): 842.45 mb = 1567.35 m = 5142.15 ft Mean mixing ratio: 7.51 g/kg Conv temperature: 22.07 C = 71.73 F Cap Strength: 2.70 C Lifted Index: 2.02 C Risk: None Lifted Index @300 mb: 5.25 C Lifted Index @700 mb: 0.81 C Showalter Index: 4.31 C Risk: None Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 20.30 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 45.20 Risk: None Energy Index: 0.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.54 J/kg Max Up Vert Vel: 7.69 m/s Conv Inhibition (B-): 66.34 J/kg Cap Strength: 2.65 C Lift Cond Lev (LCL): 882.48 mb = 1181.30 m = 3875.61 ft Lev Free Conv (LFC): 797.48 mb = 2015.23 m = 6611.58 ft Equ Level (EL): 707.48 mb = 2976.32 m = 9764.71 ft B at Equ Level: 28.64 J/kg Max Parcel Lev (MPL): 657.48 mb = 3555.62 m = 11665.28 ft Wind level data Storm motion: 333 at 6 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 12 120 5 -4.3 2.5 | 138 11 -7.2 8.1 1 1000 129 135 15 -10.6 10.6 | 140 21 -13.5 16.2 2 925 789 165 8 -2.1 7.7 | 160 14 -4.9 13.3 3 850 1494 320 7 4.5 -5.4 | 263 2 1.7 0.2 4 700 3061 355 5 0.4 -5.0 | 103 2 -2.4 0.6 5 500 5660 285 12 11.6 -3.1 | 254 9 8.7 2.5 6 400 7290 315 19 13.4 -13.4 | 307 13 10.6 -7.9 7 300 9270 300 19 16.5 -9.5 | 286 14 13.6 -3.9 8 250 10450 280 18 17.7 -3.1 | 261 15 14.9 2.4 9 204 11736 275 29 28.9 -2.5 | 263 26 26.0 3.0 10 200 11860 285 28 27.0 -7.2 | 274 24 24.2 -1.7 11 150 13680 265 23 22.9 2.0 | 249 21 20.1 7.6 12 100 16250 255 28 27.0 7.2 | 242 27 24.2 12.8 13 70 18480 255 14 13.5 3.6 | 229 14 10.7 9.2 14 50 20590 220 6 3.9 4.6 | 186 10 1.0 10.2 15 30 23810 245 4 3.6 1.7 | 186 7 0.8 7.2 16 20 26390 235 2 1.6 1.1 | 170 7 -1.2 6.7 17 10 30880 275 30 29.9 -2.6 | 264 27 27.0 2.9 Wind Parameters Mean winds (0-6000m): 302.9 at 8.3 knts Storm direction: 332.9 at 6.2 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): -35.6 deg Storm rel helicity (0-3000m) pos: 71.1 neg: 0.0 tot: 71.1 m^2/s^2 ave: 23.7 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 3.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.53 Bulk Shear: 55.44 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 ------------------------------------------------------------------------------- 500 141 12 145 19| 7.4 0.0 7.4| 23.5 0.0 23.5 46.9 0.32| 15.1 4.8 1000 151 11 151 17| 4.9 0.0 4.9| 53.7 0.0 53.7 53.7 0.52| 12.8 6.7 1500 152 9 152 16| 4.0 0.0 4.0| 71.0 0.0 71.0 47.3 0.56| 13.2 7.4 2000 156 9 155 15| 2.8 0.0 2.8| 71.0 0.0 71.0 35.5 0.54| 10.3 5.6 2500 157 8 155 14| 2.1 0.0 2.1| 71.0 0.0 71.0 28.4 0.54| 8.5 4.6 3000 1 8 54 4| 1.5 0.0 1.5| 71.1 0.0 71.1 23.7 0.52| 7.3 3.8 4000 342 7 23 2| 1.2 0.5 1.6| 71.1 -0.8 70.3 17.6 0.42| 6.0 2.5 5000 321 8 282 2| 0.9 0.8 1.8| 71.1 -3.0 68.2 13.6 0.34| 5.3 1.8 6000 303 8 256 4| 0.9 0.9 1.8| 75.6 -6.4 69.2 11.5 0.30| 4.9 1.5 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20250426.23.gif