UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052811.upa.cvt Date: 1100Z 28 MAY 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:1100Z 28 MAY 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 1015 12 22.6 16.6 69 6.0 18.6 240 5 294.5 296.6 291.2 328.2 11.78 1 1011 52 19.8 15.8 78 4.0 17.2 249 7 292.0 294.0 289.9 323.9 11.23 2 1000 164 19.2 15.6 80 3.6 16.9 275 12 292.4 294.3 290.0 324.2 11.21 3 990 250 18.4 15.0 81 3.4 16.2 285 11 292.4 294.3 289.8 323.3 10.89 4 979 346 18.6 11.6 64 7.0 14.3 295 10 293.5 295.1 288.3 318.7 8.79 5 944 658 18.0 10.0 59 8.0 13.2 330 7 296.0 297.5 288.6 319.7 8.19 6 925 832 16.4 9.4 63 7.0 12.2 350 5 296.1 297.5 288.5 319.4 8.02 7 889 1169 14.2 3.2 47 11.0 8.3 331 6 297.2 298.2 286.5 313.2 5.42 8 850 1546 11.6 2.6 54 9.0 6.8 310 7 298.3 299.3 286.9 314.4 5.43 9 764 2427 4.6 1.4 80 3.2 2.9 337 11 300.0 301.0 287.6 316.5 5.55 10 722 2886 3.2 -4.8 56 8.0 -0.4 352 13 303.3 304.0 287.0 314.7 3.71 11 700 3137 2.6 -9.4 41 12.0 -2.3 360 14 305.4 305.9 286.6 313.8 2.68 12 662 3586 1.2 -25.8 11 27.0 -6.4 358 16 308.7 308.8 285.7 311.1 0.71 13 648 3758 0.6 -14.4 31 15.0 -5.0 357 17 309.9 310.3 287.5 316.2 1.93 14 598 4396 -4.1 -16.1 39 12.0 -8.2 353 20 311.7 312.0 287.9 317.6 1.82 15 570 4771 -7.1 -16.1 49 9.0 -10.1 351 22 312.5 312.8 288.3 318.7 1.91 16 500 5780 -13.1 -24.1 39 11.0 -16.0 345 27 317.1 317.3 289.0 320.8 1.09 17 491 5918 -13.7 -27.7 30 14.0 -17.0 345 29 318.0 318.1 289.0 320.8 0.80 18 400 7440 -25.9 -38.9 28 13.0 -27.6 345 46 321.3 321.4 289.5 322.5 0.33 19 384 7735 -28.3 -44.3 20 16.0 -30.0 346 48 321.9 322.0 289.6 322.7 0.19 20 339 8615 -36.5 -45.5 39 9.0 -37.2 348 54 322.5 322.5 289.7 323.2 0.19 21 322 8969 -39.5 -44.4 60 4.9 -39.9 349 57 323.1 323.1 289.9 323.9 0.23 22 300 9450 -43.5 -53.5 32 10.0 -43.9 350 60 324.0 324.1 290.1 324.4 0.09 23 299 9472 -43.5 -53.5 32 10.0 -43.9 350 60 324.4 324.4 290.2 324.7 0.09 24 250 10650 -54.3 -59.3 54 5.0 -54.4 350 66 325.3 325.3 290.5 325.5 0.05 25 227 11260 -58.7 -64.7 46 6.0 -58.8 341 68 327.7 327.7 291.1 327.8 0.03 26 212 11687 -60.1 -67.0 40 6.9 -60.2 335 70 332.0 332.0 292.3 332.1 0.02 27 210 11746 -60.3 -67.3 39 7.0 -60.4 335 68 332.6 332.6 292.4 332.7 0.02 28 200 12050 -59.3 -71.3 20 12.0 -59.5 345 50 338.9 338.9 294.0 338.9 0.01 29 185 12535 -61.3 -74.3 16 13.0 -61.4 337 44 343.3 343.3 295.1 343.3 0.01 30 176 12846 -58.9 -80.9 4 22.0 -59.1 332 41 352.1 352.1 297.1 352.1 0.00 31 150 13850 -58.1 -81.1 4 23.0 -58.3 315 29 370.0 370.0 300.5 370.0 0.00 32 141 14244 -54.9 -83.9 2 29.0 -55.3 314 28 382.2 382.2 302.6 382.2 0.00 33 114 15594 -58.7 -85.7 2 27.0 -59.0 312 26 399.1 399.1 305.1 399.1 0.00 34 100 16420 -57.7 -85.7 2 28.0 -58.1 310 25 416.2 416.2 307.3 416.3 0.00 35 77 18054 -60.1 -87.1 2 27.0 -60.5 350 15 443.6 443.6 310.3 443.6 0.00 36 70 18650 -58.3 -86.3 2 28.0 -58.8 5 12 459.7 459.7 311.7 459.7 0.00 37 63 19316 -58.1 -87.1 1 29.0 -58.7 349 9 474.2 474.2 313.0 474.2 0.00 38 61 19521 -55.3 -86.3 1 31.0 -56.1 345 8 484.8 484.8 313.8 484.8 0.00 39 56 20067 -56.9 -85.9 1 29.0 -57.6 332 6 493.1 493.1 314.5 493.2 0.00 40 50 20790 -55.1 -86.1 1 31.0 -56.1 315 3 513.6 513.6 315.9 513.7 0.00 41 30 24050 -52.3 -85.3 1 33.0 -54.4 155 7 602.1 602.1 320.7 602.1 0.01 42 25 25232 -51.1 -85.1 1 34.0 -53.8 166 5 637.7 637.7 322.2 637.8 0.01 43 22 26061 -52.3 -85.3 1 33.0 -54.9 174 4 657.9 657.9 323.0 658.0 0.01 44 20 26680 -50.1 -85.1 1 35.0 -53.5 180 3 682.8 682.8 323.9 682.9 0.01 45 14 29045 -42.9 -81.9 1 39.0 -50.3 149 8 780.6 780.6 326.8 780.9 0.03 46 13 29543 -43.7 -82.7 1 39.0 -51.0 143 9 794.5 794.5 327.1 794.8 0.03 47 10 31320 -39.7 -80.7 0 41.0 -50.1 120 12 871.4 871.4 328.8 871.9 0.06 48 9.2 31891 -38.9 -80.9 0 42.0 -50.2 895.4 895.5 329.4 896.1 0.06 49 7.8 33038 -32.9 -76.9 0 44.0 -48.7 962.8 962.9 330.6 964.4 0.14 50 6.5 34316 -34.9 -77.9 0 43.0 -50.5 1005.9 1006.0 331.3 1007.6 0.14 51 5.8 35115 -32.5 -76.5 0 44.0 -50.3 1049.7 1049.8 331.9 1052.2 0.20 TRP 210 11746 -60.3 -67.3 39 7.0 -60.4 335 68 332.6 332.6 292.4 332.7 0.02 WND 212 11687 -60.1 -67.0 40 6.9 -60.2 335 70 332.0 332.0 292.3 332.1 0.02 Sounding variables and indices 1000-500 mb thick: 5616.00 m Freezing level: 641.62 mb = 3839.16 m = 12595.53 ft Wetbulb zero: 727.23 mb = 2827.61 m = 9276.83 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 50.48 % Est. max temperature: 25.99 C = 78.78 F Sfc-Lift cond lev (LCL): 929.34 mb = 792.01 m = 2598.42 ft T: 16.77 C 700-500 lapse rate: 5.94 C/km ThetaE index: 6.55 C Layer 925.0- 850.0 mb Conv cond level (CCL): 823.96 mb = 1802.81 m = 5914.65 ft Mean mixing ratio: 9.12 g/kg Conv temperature: 26.93 C = 80.48 F Cap Strength: 3.51 C Lifted Index: 2.93 C Risk: None Lifted Index @300 mb: 2.95 C Lifted Index @700 mb: 1.91 C Showalter Index: 6.51 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 15.70 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 72.20 Risk: None Energy Index: 1.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.40 J/kg Max Up Vert Vel: 6.39 m/s Conv Inhibition (B-): 68305.67 J/kg Cap Strength: 3.46 C Lift Cond Lev (LCL): 878.19 mb = 1271.55 m = 4171.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 14 at 11 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 1015 12 240 5 4.3 2.5 | 208 15 7.1 13.4 1 1000 164 275 12 12.0 -1.0 | 236 18 14.7 9.8 2 925 832 350 5 0.9 -4.9 | 211 7 3.6 6.0 3 850 1546 310 7 5.4 -4.5 | 232 10 8.1 6.4 4 700 3137 360 14 -0.0 -14.0 | 318 4 2.8 -3.1 5 500 5780 345 27 7.0 -26.1 | 327 18 9.8 -15.2 6 400 7440 345 46 11.9 -44.4 | 336 37 14.7 -33.5 7 300 9450 350 60 10.4 -59.1 | 345 50 13.2 -48.2 8 250 10650 350 66 11.5 -65.0 | 345 56 14.2 -54.1 9 212 11687 335 70 29.6 -63.4 | 328 62 32.4 -52.6 10 210 11746 335 68 28.7 -61.6 | 328 60 31.5 -50.7 11 200 12050 345 50 12.9 -48.3 | 337 41 15.7 -37.4 12 150 13850 315 29 20.5 -20.5 | 292 25 23.3 -9.6 13 100 16420 310 25 19.2 -16.1 | 283 23 21.9 -5.2 14 70 18650 5 12 -1.0 -12.0 | 302 2 1.7 -1.1 15 50 20790 315 3 2.1 -2.1 | 209 10 4.9 8.8 16 30 24050 155 7 -3.0 6.3 | 179 17 -0.2 17.2 17 20 26680 180 3 0.0 3.0 | 191 14 2.8 13.9 18 10 31320 120 12 -10.4 6.0 | 156 19 -7.6 16.9 Wind Parameters Mean winds (0-6000m): 344.3 at 15.0 knts Storm direction: 14.3 at 11.2 knts Shear (0-3000m) pos: 3.0 neg: 0.6 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 96.4 deg Storm rel helicity (0-3000m) pos: 62.9 neg: -8.4 tot: 54.5 m^2/s^2 ave: 18.2 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.90 Bulk Shear: 22.71 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 ------------------------------------------------------------------------------- 500 285 10 235 15| 8.7 0.0 8.7| 40.8 -0.9 39.9 79.8 0.59| 16.2 9.5 1000 297 8 233 12| 4.1 0.0 4.1| 42.1 -8.4 33.8 33.8 0.29| 11.1 3.3 1500 305 7 233 11| 2.8 1.1 3.9| 46.1 -8.4 37.7 25.1 0.33| 8.6 2.8 2000 309 7 234 11| 2.8 0.8 3.6| 52.3 -8.4 44.0 22.0 0.38| 7.2 2.7 2500 316 8 239 10| 2.9 0.7 3.6| 58.0 -8.4 49.6 19.9 0.43| 6.5 2.8 3000 327 9 245 8| 3.0 0.6 3.6| 62.9 -8.4 54.5 18.2 0.48| 6.1 2.9 4000 340 10 261 6| 2.6 0.6 3.2| 65.8 -8.4 57.4 14.4 0.46| 5.3 2.4 5000 344 13 281 6| 2.1 1.0 3.0| 66.1 -8.8 57.2 11.4 0.41| 4.8 2.0 6000 344 15 297 8| 1.7 1.4 3.1| 69.6 -11.0 58.6 9.8 0.36| 4.6 1.6 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20250528.11.gif