UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043023.upa.cvt Date: 2300Z 30 APR 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:2300Z 30 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 1016 12 12.0 11.8 99 0.2 11.9 80 2 283.9 285.3 284.4 307.5 8.58 1 1011 60 16.8 15.1 90 1.7 15.7 38 3 289.0 290.9 288.5 319.1 10.73 2 1000 166 16.8 14.3 85 2.5 15.3 305 6 290.0 291.8 288.4 318.9 10.29 3 991 243 18.6 7.6 49 11.0 12.3 305 6 292.5 293.7 285.9 311.5 6.61 4 973 401 19.8 6.8 43 13.0 12.4 305 6 295.3 296.4 286.7 313.8 6.37 5 965 472 19.4 3.4 35 16.0 10.8 305 6 295.5 296.5 285.5 310.4 5.06 6 945 652 19.0 -7.0 16 26.0 7.4 305 6 296.9 297.3 283.1 304.2 2.39 7 943 670 18.6 2.6 34 16.0 10.1 305 6 296.7 297.6 285.7 311.1 4.89 8 925 835 17.2 3.2 39 14.0 9.7 305 6 296.9 297.8 286.1 312.3 5.21 9 905 1021 15.6 5.6 51 10.0 10.0 292 5 297.1 298.3 287.3 315.6 6.31 10 873 1325 14.0 -6.0 24 20.0 5.0 271 5 298.5 299.0 284.2 307.0 2.79 11 850 1549 11.8 0.8 47 11.0 6.2 255 4 298.5 299.4 286.3 312.7 4.77 12 764 2429 3.6 2.4 92 1.2 2.9 203 5 298.9 300.0 287.6 316.6 5.96 13 727 2830 0.6 -4.4 69 5.0 -1.6 179 6 299.9 300.6 285.8 311.4 3.79 14 725 2852 1.4 -5.6 60 7.0 -1.6 177 6 301.0 301.6 285.9 311.6 3.47 15 721 2896 1.2 -3.8 69 5.0 -1.1 174 6 301.3 302.0 286.5 313.4 4.00 16 700 3134 0.2 -25.8 12 26.0 -6.7 160 6 302.7 302.8 283.4 304.9 0.67 17 699 3145 0.4 -26.6 11 27.0 -6.7 161 6 303.1 303.2 283.4 305.1 0.62 18 686 3295 -0.9 -30.9 8 30.0 -7.9 171 6 303.2 303.3 283.2 304.7 0.42 19 646 3773 -3.1 -43.1 3 40.0 -10.1 202 6 306.0 306.0 284.0 306.5 0.13 20 500 5740 -18.7 -47.7 6 29.0 -21.9 335 8 310.2 310.3 285.5 310.6 0.10 21 466 6261 -23.1 -53.1 5 30.0 -25.6 349 11 311.1 311.1 285.8 311.3 0.06 22 401 7342 -32.9 -49.9 17 17.0 -34.0 19 16 312.0 312.0 286.2 312.4 0.10 23 400 7360 -33.1 -52.1 13 19.0 -34.3 20 16 312.0 312.0 286.1 312.3 0.08 24 388 7573 -34.9 -47.9 25 13.0 -35.8 22 16 312.3 312.4 286.3 312.8 0.13 25 332 8642 -43.1 -63.1 9 20.0 -43.7 33 15 315.3 315.3 287.2 315.4 0.02 26 329 8703 -42.9 -65.9 6 23.0 -43.5 34 15 316.4 316.4 287.6 316.5 0.02 27 300 9320 -46.7 -67.7 7 21.0 -47.1 40 15 319.5 319.5 288.6 319.6 0.01 28 267 10079 -53.3 -67.3 17 14.0 -53.5 30 12 320.7 320.7 289.0 320.8 0.02 29 250 10500 -55.1 -69.1 16 14.0 -55.3 25 11 324.1 324.2 290.0 324.2 0.01 30 213 11507 -60.5 -70.5 26 10.0 -60.6 5 23 330.9 330.9 292.0 331.0 0.01 31 200 11900 -58.7 -75.7 9 17.0 -58.9 5 17 339.8 339.8 294.3 339.8 0.01 32 156 13471 -56.1 -83.1 2 27.0 -56.4 339 21 369.3 369.3 300.4 369.3 0.00 33 150 13720 -56.7 -83.7 2 27.0 -57.0 335 22 372.4 372.4 301.0 372.4 0.00 34 100 16270 -59.3 -85.3 2 26.0 -59.6 320 12 413.2 413.2 306.9 413.2 0.00 35 87 17138 -61.3 -87.3 2 26.0 -61.6 320 13 425.9 425.9 308.4 425.9 0.00 36 70 18490 -60.3 -87.3 2 27.0 -60.7 320 15 455.4 455.4 311.4 455.4 0.00 37 50 20600 -59.1 -87.1 1 28.0 -59.7 330 2 504.2 504.2 315.2 504.2 0.00 38 47 20989 -57.9 -85.9 2 28.0 -58.7 318 2 516.1 516.1 316.1 516.1 0.01 39 42 21694 -59.7 -87.7 1 28.0 -60.4 296 2 528.5 528.5 316.8 528.5 0.00 40 40 22001 -56.5 -86.5 1 30.0 -57.6 286 2 544.0 544.0 317.8 544.0 0.01 41 32 23412 -57.7 -86.7 1 29.0 -58.8 243 2 576.6 576.6 319.5 576.6 0.01 42 30 23820 -57.1 -86.1 1 29.0 -58.3 230 2 589.0 589.0 320.1 589.0 0.01 43 26 24732 -54.7 -85.7 1 31.0 -56.5 246 4 620.4 620.4 321.5 620.5 0.01 44 24 25243 -56.7 -86.7 1 30.0 -58.3 255 5 629.0 629.0 321.9 629.0 0.01 45 20 26410 -53.3 -84.3 1 31.0 -55.9 275 8 673.0 673.0 323.5 673.1 0.02 46 15 28272 -51.1 -84.1 1 33.0 -55.0 258 15 738.1 738.1 325.6 738.2 0.02 47 13 29214 -45.3 -81.3 1 36.0 -51.8 250 18 789.0 789.0 327.0 789.3 0.04 48 10 30970 -44.1 -81.1 1 37.0 -52.2 235 24 854.9 855.0 328.5 855.5 0.06 49 9.8 31105 -44.9 -81.9 1 37.0 -52.7 856.9 856.9 328.5 857.4 0.05 50 9.0 31678 -42.1 -81.1 1 39.0 -51.7 888.8 888.8 329.2 889.4 0.06 51 8.4 32144 -43.1 -81.1 1 38.0 -52.5 902.6 902.6 329.5 903.3 0.07 52 5.6 34937 -32.9 -76.9 0 44.0 -50.6 1058.5 1058.6 332.1 1060.9 0.19 TRP 213 11507 -60.5 -70.5 26 10.0 -60.6 5 23 330.9 330.9 292.0 331.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5574.00 m Freezing level: 695.00 mb = 3191.61 m = 10471.03 ft Wetbulb zero: 740.12 mb = 2685.12 m = 8809.33 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 31.81 % Est. max temperature: 26.73 C = 80.11 F Sfc-Lift cond lev (LCL): 1013.04 mb = 40.18 m = 131.83 ft T: 14.84 C 700-500 lapse rate: 7.25 C/km ThetaE index: 9.62 C Layer 965.0- 943.0 mb Conv cond level (CCL): 752.73 mb = 2548.67 m = 8361.66 ft Mean mixing ratio: 6.19 g/kg Conv temperature: 27.41 C = 81.34 F Cap Strength: 4.15 C Lifted Index: 2.20 C Risk: None Lifted Index @300 mb: 5.40 C Lifted Index @700 mb: 3.23 C Showalter Index: 1.91 C Risk: Showers probable Total Totals Index: 50.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.50 C Cross Totals Index: 19.50 C K Index: 5.30 Risk: None Sweat Index: 45.60 Risk: None Energy Index: -0.34 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.57 J/kg Max Up Vert Vel: 9.01 m/s Conv Inhibition (B-): 70949.25 J/kg Cap Strength: 4.15 C Lift Cond Lev (LCL): 807.42 mb = 1972.73 m = 6472.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 5 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 1016 12 80 2 -2.0 -0.3 | 118 6 -5.3 2.8 1 1000 166 305 6 4.9 -3.4 | 280 2 1.5 -0.3 2 925 835 305 6 4.9 -3.4 | 280 2 1.5 -0.3 3 850 1549 255 4 3.9 1.0 | 187 4 0.5 4.2 4 700 3134 160 6 -2.1 5.6 | 148 10 -5.4 8.8 5 500 5740 335 8 3.4 -7.3 | 360 4 0.0 -4.1 6 400 7360 20 16 -5.5 -15.0 | 37 15 -8.8 -11.9 7 300 9320 40 15 -9.6 -11.5 | 57 15 -13.0 -8.3 8 250 10500 25 11 -4.6 -10.0 | 50 11 -8.0 -6.8 9 213 11507 5 23 -2.0 -22.9 | 15 20 -5.4 -19.8 10 200 11900 5 17 -1.5 -16.9 | 19 15 -4.9 -13.8 11 150 13720 335 22 9.3 -19.9 | 341 18 5.9 -16.8 12 100 16270 320 12 7.7 -9.2 | 324 7 4.3 -6.0 13 70 18490 320 15 9.6 -11.5 | 323 10 6.3 -8.3 14 50 20600 330 2 1.0 -1.7 | 121 3 -2.4 1.4 15 30 23820 230 2 1.5 1.3 | 158 5 -1.8 4.4 16 20 26410 275 8 8.0 -0.7 | 242 5 4.6 2.5 17 10 30970 235 24 19.7 13.8 | 224 23 16.3 16.9 Wind Parameters Mean winds (0-6000m): 283.1 at 6.2 knts Storm direction: 313.1 at 4.6 knts Shear (0-3000m) pos: 0.0 neg: 1.0 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): 34.5 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -17.6 tot: -17.6 m^2/s^2 ave: -5.9 10^-3 m/s^2 rel: -0.79 Storm rel vorticity (0-3000m) horiz: 4.1 stream: -3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 47.85 Bulk Shear: 0.85 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 ------------------------------------------------------------------------------- 500 307 5 278 1| 0.0 7.8 7.8| 0.0 -4.8 -4.8 -9.6 -0.90| 11.6-10.5 1000 305 6 274 1| 0.0 3.7 3.7| 0.0 -5.4 -5.4 -5.4 -0.91| 6.5 -5.9 1500 298 5 245 2| 0.0 2.1 2.1| 0.0 -7.3 -7.3 -4.9 -0.88| 5.4 -4.8 2000 287 5 222 2| 0.0 1.6 1.6| 0.0 -8.5 -8.5 -4.2 -0.81| 4.7 -3.8 2500 273 5 210 3| 0.0 1.3 1.3| 0.0 -11.6 -11.6 -4.7 -0.78| 4.3 -3.4 3000 259 5 202 4| 0.0 1.0 1.0| 0.0 -17.6 -17.6 -5.9 -0.79| 4.1 -3.2 4000 233 5 189 6| 0.7 0.8 1.5| 15.4 -19.1 -3.7 -0.9 -0.43| 4.0 -1.7 5000 247 6 200 6| 1.2 0.6 1.8| 26.8 -19.1 7.7 1.5 -0.16| 4.0 -0.6 6000 283 6 236 3| 1.3 0.5 1.8| 33.2 -19.1 14.0 2.3 0.01| 4.1 0.0 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20250531.23.gif