UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101711.upa.cvt Date: 1100Z 17 OCT 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:1100Z 17 OCT 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 19.6 10.6 56 9.0 14.2 345 6 291.8 293.2 286.9 314.5 7.95 1 1000 130 18.0 9.0 56 9.0 12.8 345 6 291.1 292.4 285.9 311.7 7.21 2 966 425 15.4 8.4 63 7.0 11.4 276 5 291.4 292.7 286.0 311.9 7.17 3 959 486 16.0 7.0 55 9.0 10.9 262 5 292.6 293.8 285.9 311.5 6.56 4 925 792 14.2 5.2 55 9.0 9.3 190 4 293.8 294.9 285.8 311.2 6.00 5 850 1500 8.6 6.0 84 2.6 7.2 135 9 295.2 296.4 287.2 315.2 6.91 6 835 1647 7.4 5.5 88 1.9 6.3 144 9 295.4 296.6 287.1 315.2 6.79 7 789 2112 4.4 4.4 100 0.0 4.4 171 8 297.0 298.2 287.6 316.5 6.66 8 723 2819 0.0 0.0 100 0.0 0.0 214 6 299.7 300.7 287.2 315.5 5.30 9 707 2998 -0.7 -2.8 86 2.1 -1.7 225 6 300.9 301.7 286.8 314.1 4.40 10 700 3078 -0.7 -5.7 69 5.0 -2.9 230 6 301.7 302.4 286.2 312.6 3.57 11 689 3204 -0.3 -20.3 20 20.0 -6.4 232 6 303.5 303.7 284.2 307.1 1.10 12 681 3297 -0.7 -23.7 16 23.0 -7.1 233 6 304.1 304.2 284.1 306.8 0.83 13 666 3474 -1.9 -21.9 20 20.0 -7.7 235 7 304.7 304.9 284.5 307.9 0.99 14 657 3582 -2.7 -8.7 63 6.0 -5.1 237 7 305.0 305.5 286.9 314.4 3.01 15 654 3618 -2.7 -16.7 33 14.0 -7.3 237 7 305.4 305.7 285.5 310.5 1.58 16 648 3691 -2.9 -19.9 26 17.0 -8.1 238 7 306.0 306.2 285.3 309.9 1.22 17 569 4706 -9.5 -31.5 15 22.0 -14.1 252 8 309.8 309.9 285.8 311.5 0.48 18 500 5690 -16.5 -43.5 8 27.0 -20.1 265 10 312.9 313.0 286.6 313.5 0.16 19 448 6507 -23.1 -42.1 16 19.0 -25.4 267 12 314.6 314.6 287.2 315.4 0.21 20 434 6740 -24.7 -52.7 6 28.0 -27.1 268 13 315.4 315.5 287.3 315.7 0.07 21 400 7330 -28.7 -52.7 8 24.0 -30.5 270 15 317.7 317.7 288.1 318.0 0.07 22 335 8572 -37.7 -51.7 22 14.0 -38.5 258 20 321.9 321.9 289.5 322.3 0.10 23 306 9187 -43.5 -54.5 29 11.0 -44.0 251 22 322.2 322.2 289.5 322.5 0.08 24 300 9320 -44.5 -56.5 25 12.0 -44.9 250 23 322.6 322.6 289.6 322.9 0.06 25 291 9523 -46.1 -59.1 22 13.0 -46.5 252 24 323.2 323.2 289.8 323.4 0.05 26 250 10520 -51.7 -65.7 17 14.0 -52.0 260 28 329.2 329.2 291.5 329.3 0.02 27 200 11950 -57.5 -74.5 10 17.0 -57.7 265 30 341.7 341.7 294.7 341.7 0.01 28 197 12045 -58.1 -75.1 10 17.0 -58.3 260 30 342.2 342.2 294.8 342.3 0.01 29 172 12900 -56.9 -79.9 4 23.0 -57.2 255 26 357.8 357.8 298.2 357.8 0.00 30 150 13760 -59.5 -82.5 4 23.0 -59.7 250 22 367.6 367.6 300.1 367.6 0.00 31 109 15746 -62.7 -84.7 4 22.0 -62.9 274 20 396.7 396.7 304.8 396.7 0.00 32 100 16280 -60.7 -85.7 2 25.0 -61.0 280 20 410.4 410.4 306.6 410.5 0.00 33 77 17908 -59.7 -86.7 2 27.0 -60.1 254 22 444.4 444.4 310.3 444.4 0.00 34 70 18500 -62.3 -87.3 2 25.0 -62.6 245 23 451.1 451.1 311.0 451.1 0.00 35 61 19351 -62.7 -87.7 2 25.0 -63.0 253 25 468.3 468.3 312.5 468.3 0.00 36 54 20107 -61.3 -88.3 2 27.0 -61.7 260 26 488.2 488.2 314.1 488.2 0.00 37 52 20343 -58.3 -87.3 1 29.0 -59.0 263 27 500.4 500.4 315.0 500.5 0.00 38 50 20590 -58.9 -86.9 2 28.0 -59.6 265 27 504.7 504.7 315.3 504.7 0.00 39 35 22832 -57.3 -86.3 1 29.0 -58.4 262 28 563.1 563.1 318.8 563.1 0.01 40 30 23800 -59.3 -87.3 1 28.0 -60.3 260 29 583.0 583.0 319.8 583.0 0.01 41 29 24012 -59.9 -87.9 1 28.0 -60.9 259 30 587.0 587.0 320.0 587.0 0.01 42 26 24702 -54.5 -85.5 1 31.0 -56.4 256 34 621.0 621.0 321.5 621.0 0.01 43 22 25768 -55.3 -85.3 1 30.0 -57.3 252 39 649.0 649.0 322.6 649.1 0.01 44 20 26380 -52.3 -84.3 1 32.0 -55.1 250 42 676.1 676.1 323.6 676.2 0.02 45 15 28256 -48.9 -82.9 1 34.0 -53.5 258 47 745.4 745.4 325.8 745.6 0.03 46 12 29718 -50.3 -83.3 1 33.0 -55.1 265 52 789.5 789.5 327.0 789.8 0.03 47 10 30920 -45.9 -81.9 1 36.0 -53.2 270 55 848.2 848.2 328.4 848.7 0.05 48 7.3 33034 -41.7 -79.7 1 38.0 -52.5 945.3 945.3 330.3 946.3 0.10 49 5.8 34631 -30.5 -75.5 0 45.0 -49.7 1058.4 1058.5 332.1 1061.4 0.23 TRP 197 12045 -58.1 -75.1 10 17.0 -58.3 260 30 342.2 342.2 294.8 342.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5560.00 m Freezing level: 723.00 mb = 2818.94 m = 9248.39 ft Wetbulb zero: 722.81 mb = 2821.01 m = 9255.16 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 50.85 % Est. max temperature: 22.73 C = 72.92 F Sfc-Lift cond lev (LCL): 884.44 mb = 1167.44 m = 3830.14 ft T: 11.23 C 700-500 lapse rate: 6.05 C/km ThetaE index: 9.69 C Layer 723.0- 666.0 mb Conv cond level (CCL): 792.05 mb = 2080.30 m = 6825.04 ft Mean mixing ratio: 6.73 g/kg Conv temperature: 24.68 C = 76.43 F Cap Strength: 4.43 C Lifted Index: 4.69 C Risk: None Lifted Index @300 mb: 7.98 C Lifted Index @700 mb: 2.56 C Showalter Index: 2.64 C Risk: Showers probable Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 22.50 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 100.00 Risk: None Energy Index: -0.30 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.81 J/kg Max Up Vert Vel: 5.62 m/s Conv Inhibition (B-): 51926.33 J/kg Cap Strength: 4.66 C Lift Cond Lev (LCL): 845.20 mb = 1546.86 m = 5074.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 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 12 345 6 1.6 -5.8 | 31 8 -4.0 -6.7 1 1000 130 345 6 1.6 -5.8 | 31 8 -4.0 -6.7 2 925 792 190 4 0.7 3.9 | 122 6 -4.8 3.0 3 850 1500 135 9 -6.4 6.4 | 115 13 -11.9 5.4 4 700 3078 230 6 4.6 3.9 | 162 3 -0.9 2.9 5 500 5690 265 10 10.0 0.9 | 271 4 4.4 -0.1 6 400 7330 270 15 15.0 -0.0 | 276 10 9.5 -0.9 7 300 9320 250 23 21.6 7.9 | 247 18 16.1 6.9 8 250 10520 260 28 27.6 4.9 | 260 22 22.0 3.9 9 200 11950 265 30 29.9 2.6 | 266 24 24.3 1.7 10 197 12045 260 30 29.5 5.2 | 260 24 24.0 4.3 11 150 13760 250 22 20.7 7.5 | 246 17 15.1 6.6 12 100 16280 280 20 19.7 -3.5 | 287 15 14.2 -4.4 13 70 18500 245 23 20.8 9.7 | 240 18 15.3 8.8 14 50 20590 265 27 26.9 2.4 | 266 21 21.4 1.4 15 30 23800 260 29 28.6 5.0 | 260 23 23.0 4.1 16 20 26380 250 42 39.5 14.4 | 248 36 33.9 13.4 17 10 30920 270 55 55.0 -0.0 | 271 49 49.5 -0.9 Wind Parameters Mean winds (0-6000m): 230.4 at 7.5 knts Storm direction: 260.4 at 5.6 knts Shear (0-3000m) pos: 1.9 neg: 2.5 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 130.6 deg Storm rel helicity (0-3000m) pos: 19.6 neg: -10.2 tot: 9.4 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.47 Bulk Shear: 10.78 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 ------------------------------------------------------------------------------- 500 317 6 19 5| 0.0 7.9 7.9| 0.5 -2.8 -2.4 -4.8 0.05| 9.1 0.5 1000 278 5 18 2| 0.0 5.9 5.9| 1.4 -3.8 -2.4 -2.4 0.05| 8.2 0.4 1500 155 6 118 9| 0.0 5.0 5.0| 1.4 -10.2 -8.8 -5.9 -0.06| 7.5 -0.5 2000 152 6 119 10| 1.2 3.7 4.9| 12.4 -10.2 2.2 1.1 0.08| 6.8 0.6 2500 160 7 124 10| 1.7 3.0 4.7| 17.9 -10.2 7.7 3.1 0.15| 6.3 0.9 3000 166 7 128 9| 1.9 2.5 4.4| 19.6 -10.2 9.4 3.1 0.17| 5.8 1.0 4000 190 7 142 7| 1.7 1.9 3.6| 21.2 -10.2 10.9 2.7 0.21| 4.7 1.0 5000 212 7 160 5| 1.6 1.5 3.1| 23.0 -10.2 12.8 2.6 0.26| 4.0 1.0 6000 230 7 183 4| 1.6 1.2 2.8| 24.6 -10.2 14.4 2.4 0.28| 3.6 1.0 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20251017.11.gif