UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042211.upa.cvt Date: 1100Z 22 APR 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:1100Z 22 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 19.6 15.9 79 3.7 17.2 205 7 291.8 293.8 289.9 323.9 11.30 1 1004 85 17.0 14.4 85 2.6 15.4 215 5 289.8 291.6 288.3 318.8 10.32 2 1000 126 16.6 14.1 85 2.5 15.0 220 4 289.8 291.5 288.2 318.3 10.16 3 995 169 16.0 14.6 91 1.4 15.1 219 4 289.6 291.4 288.5 319.2 10.55 4 988 229 15.8 13.2 85 2.6 14.2 217 5 289.9 291.7 287.8 317.2 9.69 5 981 289 17.0 8.0 55 9.0 11.9 215 5 291.7 293.0 285.8 311.4 6.87 6 960 473 16.2 6.2 51 10.0 10.7 210 7 292.7 293.9 285.5 310.6 6.20 7 925 788 14.0 4.0 51 10.0 8.7 200 9 293.6 294.6 285.2 309.6 5.51 8 861 1390 11.2 5.2 67 6.0 7.9 302 6 296.8 298.0 287.3 315.7 6.45 9 850 1497 10.2 5.4 72 4.8 7.5 320 5 296.8 298.0 287.5 316.2 6.63 10 822 1775 7.8 4.3 78 3.5 5.9 342 5 297.1 298.3 287.3 315.8 6.34 11 782 2184 5.0 0.4 72 4.6 2.7 14 5 298.4 299.3 286.5 313.4 5.04 12 768 2331 4.2 -7.8 41 12.0 -0.7 25 4 299.1 299.6 284.4 307.5 2.76 13 718 2876 0.4 -4.3 71 4.7 -1.7 69 4 300.7 301.4 286.2 312.5 3.87 14 700 3079 -1.1 -10.1 50 9.0 -4.6 85 4 301.3 301.7 284.9 309.1 2.53 15 692 3170 -1.7 -14.7 36 13.0 -6.1 89 4 301.6 301.9 284.2 307.2 1.76 16 667 3462 -4.3 -6.9 82 2.6 -5.4 100 5 301.9 302.5 286.1 312.3 3.42 17 655 3605 -4.3 -17.3 36 13.0 -8.4 106 5 303.4 303.7 284.7 308.2 1.50 18 616 4085 -8.1 -13.1 67 5.0 -9.8 125 6 304.4 304.9 285.9 311.6 2.26 19 597 4327 -9.1 -22.1 34 13.0 -12.6 135 6 306.0 306.2 285.2 309.6 1.09 20 522 5349 -17.7 -20.2 81 2.5 -18.3 177 7 307.6 307.9 286.2 312.4 1.47 21 508 5552 -18.5 -28.5 41 10.0 -20.4 185 8 309.1 309.2 285.9 311.5 0.72 22 500 5670 -19.1 -27.1 49 8.0 -20.7 190 8 309.8 309.9 286.2 312.6 0.83 23 486 5881 -20.9 -25.4 67 4.5 -21.8 192 8 310.1 310.3 286.5 313.4 1.00 24 477 6018 -21.9 -31.9 40 10.0 -23.5 193 8 310.5 310.6 286.2 312.4 0.55 25 456 6348 -24.3 -30.3 58 6.0 -25.3 196 8 311.5 311.6 286.7 313.8 0.67 26 450 6445 -24.9 -35.9 35 11.0 -26.4 197 8 311.9 312.0 286.5 313.3 0.40 27 431 6757 -27.5 -35.5 46 8.0 -28.6 200 8 312.5 312.6 286.8 314.0 0.43 28 413 7062 -29.3 -42.3 27 13.0 -30.6 203 8 314.0 314.1 287.0 314.8 0.22 29 407 7167 -30.1 -42.1 30 12.0 -31.3 204 8 314.3 314.3 287.1 315.2 0.23 30 400 7290 -31.1 -44.1 27 13.0 -32.3 205 8 314.6 314.6 287.2 315.3 0.19 31 386 7542 -33.3 -49.3 19 16.0 -34.4 211 8 314.9 314.9 287.2 315.3 0.11 32 317 8894 -45.1 -51.1 51 6.0 -45.3 245 6 316.8 316.8 287.8 317.2 0.11 33 310 9043 -46.5 -53.5 45 7.0 -46.7 249 6 316.8 316.8 287.8 317.2 0.08 34 300 9260 -47.9 -55.9 39 8.0 -48.1 255 6 317.8 317.9 288.1 318.1 0.07 35 270 9947 -53.3 -63.3 29 10.0 -53.5 267 12 319.7 319.7 288.7 319.8 0.03 36 257 10264 -55.1 -62.1 42 7.0 -55.2 272 14 321.6 321.6 289.3 321.7 0.03 37 250 10440 -56.1 -66.1 27 10.0 -56.2 275 16 322.7 322.7 289.6 322.7 0.02 38 237 10777 -57.5 -68.5 23 11.0 -57.6 260 22 325.5 325.5 290.5 325.6 0.02 39 217 11332 -56.7 -79.7 4 23.0 -56.9 260 27 335.1 335.1 293.1 335.1 0.00 40 200 11850 -54.7 -80.7 3 26.0 -55.0 260 32 346.1 346.1 295.8 346.2 0.00 41 156 13455 -50.7 -83.7 1 33.0 -51.2 256 30 378.4 378.4 302.0 378.5 0.00 42 150 13710 -51.1 -83.1 1 32.0 -51.7 255 30 382.0 382.0 302.6 382.0 0.00 43 100 16300 -58.5 -87.5 1 29.0 -58.9 275 31 414.7 414.7 307.1 414.7 0.00 44 87 17178 -57.3 -87.3 1 30.0 -57.8 263 25 434.0 434.0 309.3 434.0 0.00 45 73 18278 -60.7 -88.7 1 28.0 -61.1 249 18 449.1 449.1 310.8 449.1 0.00 46 70 18540 -59.3 -88.3 1 29.0 -59.7 245 16 457.5 457.5 311.5 457.5 0.00 47 63 19202 -57.9 -87.9 1 30.0 -58.5 226 13 474.6 474.6 313.0 474.6 0.00 48 59 19614 -59.9 -88.9 1 29.0 -60.4 215 11 479.1 479.1 313.4 479.1 0.00 49 50 20650 -59.1 -89.1 1 30.0 -59.7 185 7 504.2 504.2 315.2 504.2 0.00 50 35 22896 -56.5 -88.5 1 32.0 -57.7 168 6 565.1 565.1 318.9 565.2 0.00 51 32 23462 -58.3 -89.3 1 31.0 -59.3 163 6 575.0 575.0 319.4 575.0 0.00 52 30 23870 -55.7 -88.7 1 33.0 -57.2 160 6 592.8 592.8 320.3 592.8 0.00 53 21 26147 -53.3 -87.3 1 34.0 -55.8 129 7 663.7 663.7 323.2 663.8 0.01 54 20 26460 -53.9 -87.9 1 34.0 -56.3 125 7 671.2 671.2 323.4 671.2 0.01 55 17 27502 -54.7 -88.7 1 34.0 -57.3 150 9 700.6 700.6 324.4 700.6 0.01 56 14 28765 -47.7 -86.7 0 39.0 -53.0 179 11 764.3 764.3 326.3 764.4 0.02 57 11 30365 -45.9 -84.9 0 39.0 -52.8 216 14 825.4 825.4 327.8 825.6 0.03 58 10 31000 -45.5 -84.5 0 39.0 -53.0 230 15 849.7 849.7 328.4 850.0 0.03 59 6.3 34138 -37.1 -79.1 0 42.0 -51.4 1005.5 1005.6 331.3 1007.0 0.12 TRP 237 10777 -57.5 -68.5 23 11.0 -57.6 260 22 325.5 325.5 290.5 325.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5544.00 m Freezing level: 713.20 mb = 2929.90 m = 9612.41 ft Wetbulb zero: 771.00 mb = 2299.45 m = 7544.05 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 59.35 % Est. max temperature: 24.57 C = 76.22 F Sfc-Lift cond lev (LCL): 957.26 mb = 497.64 m = 1632.66 ft T: 16.03 C 700-500 lapse rate: 6.95 C/km ThetaE index: 9.56 C Layer 988.0- 861.0 mb Conv cond level (CCL): 786.38 mb = 2138.19 m = 7014.97 ft Mean mixing ratio: 7.13 g/kg Conv temperature: 26.06 C = 78.91 F Cap Strength: 4.35 C Lifted Index: 1.56 C Risk: Showers probable Lifted Index @300 mb: 3.94 C Lifted Index @700 mb: 1.69 C Showalter Index: -0.55 C Risk: Thunderstorms probable Total Totals Index: 53.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.30 C Cross Totals Index: 24.50 C K Index: 25.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 178.80 Risk: None Energy Index: -0.77 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.69 J/kg Max Up Vert Vel: 6.11 m/s Conv Inhibition (B-): 69220.64 J/kg Cap Strength: 4.35 C Lift Cond Lev (LCL): 858.03 mb = 1418.63 m = 4654.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 212 at 4 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 12 205 7 3.0 6.3 | 193 3 0.6 2.6 1 1000 126 220 4 2.6 3.1 | 342 1 0.2 -0.7 2 925 788 200 9 3.1 8.5 | 189 5 0.7 4.7 3 850 1497 320 5 3.2 -3.8 | 354 8 0.9 -7.6 4 700 3079 85 4 -4.0 -0.3 | 57 8 -6.3 -4.1 5 500 5670 190 8 1.4 7.9 | 167 4 -1.0 4.1 6 400 7290 205 8 3.4 7.3 | 196 4 1.0 3.5 7 300 9260 255 6 5.8 1.6 | 302 4 3.4 -2.2 8 250 10440 275 16 15.9 -1.4 | 291 15 13.6 -5.1 9 237 10777 260 22 21.7 3.8 | 270 19 19.3 0.1 10 200 11850 260 32 31.5 5.6 | 266 29 29.2 1.8 11 150 13710 255 30 29.0 7.8 | 261 27 26.6 4.0 12 100 16300 275 31 30.9 -2.7 | 283 29 28.5 -6.4 13 70 18540 245 16 14.5 6.8 | 256 13 12.1 3.0 14 50 20650 185 7 0.6 7.0 | 152 4 -1.7 3.2 15 30 23870 160 6 -2.1 5.6 | 113 5 -4.4 1.9 16 20 26460 125 7 -5.7 4.0 | 92 8 -8.1 0.3 17 10 31000 230 15 11.5 9.6 | 237 11 9.1 5.9 Wind Parameters Mean winds (0-6000m): 182.2 at 5.9 knts Storm direction: 212.2 at 4.4 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -138.2 deg Storm rel helicity (0-3000m) pos: 40.0 neg: -0.9 tot: 39.1 m^2/s^2 ave: 13.0 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 16.14 Bulk Shear: 1.16 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 ------------------------------------------------------------------------------- 500 212 5 212 1| 0.4 0.0 0.4| 0.3 -0.4 -0.1 -0.2 0.24| 6.9 1.7 1000 209 7 205 2| 2.2 0.0 2.2| 5.9 -0.9 5.0 5.0 0.46| 7.2 3.3 1500 217 7 226 2| 3.5 0.0 3.5| 19.8 -0.9 18.9 12.6 0.65| 8.1 5.3 2000 234 6 272 3| 2.9 0.0 2.9| 26.7 -0.9 25.8 12.9 0.69| 7.0 4.8 2500 244 6 291 3| 2.3 0.0 2.3| 34.0 -0.9 33.1 13.2 0.72| 6.2 4.5 3000 238 6 289 3| 1.7 0.0 1.7| 40.0 -0.9 39.1 13.0 0.74| 5.7 4.2 4000 177 5 121 3| 1.1 0.0 1.1| 47.1 -0.9 46.2 11.6 0.76| 4.7 3.6 5000 165 6 113 4| 0.5 0.0 0.5| 54.2 -0.9 53.3 10.7 0.78| 4.3 3.3 6000 182 6 135 3| 0.2 0.0 0.2| 58.9 -0.9 58.1 9.7 0.80| 3.9 3.1 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20250422.11.gif