UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101811.upa.cvt Date: 1100Z 18 OCT 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:1100Z 18 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 1016 12 21.4 13.4 60 8.0 16.4 275 3 293.2 294.9 288.9 320.5 9.54 1 1002 151 18.6 11.6 64 7.0 14.4 284 6 291.6 293.1 287.4 316.0 8.59 2 1000 171 18.6 11.6 64 7.0 14.4 285 7 291.8 293.3 287.5 316.2 8.60 3 944 662 14.2 10.1 76 4.1 11.8 348 4 292.1 293.6 287.3 315.6 8.24 4 925 834 13.0 7.0 67 6.0 9.6 10 3 292.6 293.8 286.1 312.2 6.80 5 902 1045 11.4 3.4 58 8.0 7.2 23 3 293.1 294.0 284.8 308.8 5.42 6 851 1527 6.8 2.4 73 4.4 4.6 54 2 293.2 294.1 284.8 308.7 5.35 7 850 1537 6.8 2.3 73 4.5 4.5 55 2 293.3 294.2 284.8 308.7 5.32 8 846 1576 6.6 0.6 65 6.0 3.7 52 2 293.5 294.3 284.3 307.2 4.72 9 812 1911 4.8 -10.2 33 15.0 -0.9 27 4 295.0 295.4 282.0 301.6 2.16 10 790 2134 2.4 -1.5 75 3.9 0.6 10 6 294.8 295.5 284.4 307.5 4.34 11 788 2155 2.6 -6.4 51 9.0 -1.1 8 6 295.2 295.7 283.1 304.2 3.00 12 775 2289 2.0 -17.0 23 19.0 -4.1 358 7 296.0 296.2 281.3 300.0 1.30 13 745 2607 1.0 -23.0 15 24.0 -5.7 334 9 298.2 298.4 281.7 300.8 0.81 14 733 2737 1.0 -32.0 6 33.0 -6.5 323 10 299.6 299.7 281.7 300.8 0.36 15 700 3107 0.0 -35.0 5 35.0 -7.5 295 12 302.5 302.5 282.8 303.4 0.28 16 674 3409 -0.3 -41.3 3 41.0 -8.1 294 12 305.4 305.5 283.8 306.0 0.15 17 500 5720 -16.7 -41.7 10 25.0 -20.2 290 16 312.7 312.7 286.5 313.4 0.20 18 429 6855 -25.9 -45.9 14 20.0 -27.9 273 20 315.0 315.0 287.2 315.5 0.15 19 400 7360 -29.3 -52.3 9 23.0 -31.0 265 22 316.9 316.9 287.8 317.2 0.08 20 329 8718 -39.9 -57.9 13 18.0 -40.6 265 26 320.6 320.6 289.0 320.7 0.05 21 300 9340 -44.3 -61.3 13 17.0 -44.8 265 28 322.9 322.9 289.7 323.1 0.03 22 274 9942 -48.9 -63.9 16 15.0 -49.3 263 29 324.7 324.7 290.2 324.8 0.03 23 250 10540 -52.3 -67.3 15 15.0 -52.5 260 30 328.3 328.3 291.3 328.4 0.02 24 209 11684 -59.3 -69.3 26 10.0 -59.4 275 34 334.6 334.6 293.0 334.7 0.02 25 200 11960 -59.5 -71.5 20 12.0 -59.6 280 25 338.5 338.5 294.0 338.6 0.01 26 150 13760 -59.7 -82.7 3 23.0 -59.9 270 29 367.2 367.2 300.1 367.2 0.00 27 140 14191 -58.1 -83.1 3 25.0 -58.4 271 29 377.4 377.4 301.8 377.4 0.00 28 100 16290 -61.1 -85.1 3 24.0 -61.4 275 27 409.7 409.7 306.5 409.7 0.00 29 78 17836 -62.3 -87.3 2 25.0 -62.6 268 30 437.4 437.4 309.6 437.4 0.00 30 70 18510 -60.7 -86.7 2 26.0 -61.1 265 32 454.5 454.5 311.3 454.5 0.00 31 68 18691 -59.3 -86.3 2 27.0 -59.7 264 32 461.3 461.3 311.9 461.3 0.00 32 54 20123 -62.5 -88.5 2 26.0 -62.9 257 30 485.4 485.4 313.9 485.4 0.00 33 50 20600 -60.1 -87.1 2 27.0 -60.7 255 30 501.9 501.9 315.1 501.9 0.00 34 43 21547 -57.7 -86.7 1 29.0 -58.6 256 28 529.9 529.9 316.9 529.9 0.00 35 38 22322 -60.9 -87.9 2 27.0 -61.6 258 27 540.8 540.8 317.6 540.8 0.00 36 30 23800 -58.5 -86.5 2 28.0 -59.6 260 24 585.2 585.2 319.9 585.2 0.01 37 24 25219 -53.7 -84.7 1 31.0 -55.9 263 33 637.7 637.7 322.2 637.8 0.01 38 22 25774 -56.9 -85.9 1 29.0 -58.6 264 36 644.2 644.2 322.4 644.3 0.01 39 20 26380 -55.3 -85.3 1 30.0 -57.5 265 40 666.9 666.9 323.3 667.0 0.01 40 10 30850 -49.9 -82.9 1 33.0 -55.4 290 56 833.3 833.3 328.0 833.7 0.04 41 9.3 31324 -50.1 -82.1 1 32.0 -55.8 850.0 850.0 328.4 850.5 0.05 42 8.1 32255 -36.3 -77.3 1 41.0 -49.8 939.0 939.0 330.2 940.4 0.13 43 7.3 32981 -33.1 -76.1 1 43.0 -49.1 980.4 980.5 330.9 982.4 0.17 44 6.6 33691 -32.1 -76.1 0 44.0 -49.4 1013.3 1013.4 331.4 1015.5 0.19 TRP 209 11684 -59.3 -69.3 26 10.0 -59.4 275 34 334.6 334.6 293.0 334.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5549.00 m Freezing level: 700.00 mb = 3107.00 m = 10193.45 ft Wetbulb zero: 818.83 mb = 1842.67 m = 6045.43 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 27.83 % Est. max temperature: 21.33 C = 70.40 F Sfc-Lift cond lev (LCL): 902.73 mb = 1038.23 m = 3406.22 ft T: 11.45 C 700-500 lapse rate: 6.39 C/km ThetaE index: 7.54 C Layer 944.0- 850.0 mb Conv cond level (CCL): 872.52 mb = 1320.41 m = 4332.00 ft Mean mixing ratio: 8.16 g/kg Conv temperature: 21.32 C = 70.38 F Cap Strength: 3.08 C Lifted Index: 2.29 C Risk: None Lifted Index @300 mb: 5.66 C Lifted Index @700 mb: 1.56 C Showalter Index: 6.42 C Risk: None Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 19.00 C K Index: -9.20 Risk: None Sweat Index: 47.60 Risk: None Energy Index: 1.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.17 J/kg Max Up Vert Vel: 8.27 m/s Conv Inhibition (B-): 15.47 J/kg Cap Strength: 2.98 C Lift Cond Lev (LCL): 885.33 mb = 1199.62 m = 3935.70 ft Lev Free Conv (LFC): 860.33 mb = 1437.01 m = 4714.54 ft Equ Level (EL): 730.33 mb = 2766.71 m = 9077.02 ft B at Equ Level: 32.44 J/kg Max Parcel Lev (MPL): 680.33 mb = 3334.52 m = 10939.90 ft Wind level data Storm motion: 326 at 7 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 12 275 3 3.0 -0.3 | 169 6 -1.2 5.9 1 1000 171 285 7 6.8 -1.8 | 211 5 2.6 4.3 2 925 834 10 3 -0.5 -3.0 | 124 6 -4.7 3.2 3 850 1537 55 2 -1.6 -1.1 | 131 8 -5.8 5.0 4 700 3107 295 12 10.9 -5.1 | 261 7 6.7 1.1 5 500 5720 290 16 15.0 -5.5 | 267 11 10.9 0.6 6 400 7360 265 22 21.9 1.9 | 246 19 17.8 8.0 7 300 9340 265 28 27.9 2.4 | 250 25 23.7 8.6 8 250 10540 260 30 29.5 5.2 | 246 28 25.4 11.3 9 209 11684 275 34 33.9 -3.0 | 264 30 29.7 3.2 10 200 11960 280 25 24.6 -4.3 | 265 21 20.5 1.8 11 150 13760 270 29 29.0 -0.0 | 256 26 24.8 6.1 12 100 16290 275 27 26.9 -2.4 | 261 23 22.7 3.8 13 70 18510 265 32 31.9 2.8 | 252 29 27.7 8.9 14 50 20600 255 30 29.0 7.8 | 241 28 24.8 13.9 15 30 23800 260 24 23.6 4.2 | 242 22 19.5 10.3 16 20 26380 265 40 39.8 3.5 | 255 37 35.7 9.6 17 10 30850 290 56 52.6 -19.2 | 285 50 48.5 -13.0 Wind Parameters Mean winds (0-6000m): 295.9 at 9.9 knts Storm direction: 325.9 at 7.4 knts Shear (0-3000m) pos: 0.8 neg: 2.1 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 100.8 deg Storm rel helicity (0-3000m) pos: 6.8 neg: -17.0 tot: -10.3 m^2/s^2 ave: -3.4 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 14.82 Bulk Shear: 2.31 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 ------------------------------------------------------------------------------- 500 297 6 194 4| 4.1 0.0 4.1| 5.2 -2.1 3.0 6.1 0.07| 8.8 0.6 1000 310 5 169 3| 2.4 0.0 2.4| 5.5 -2.9 2.5 2.5 -0.01| 6.5 -0.1 1500 328 4 144 4| 1.6 0.0 1.6| 6.8 -2.9 3.8 2.6 0.04| 4.8 0.2 2000 345 4 128 4| 1.2 0.9 2.1| 6.8 -8.9 -2.2 -1.1 -0.15| 4.6 -0.7 2500 342 4 126 3| 1.0 1.6 2.6| 6.8 -13.0 -6.2 -2.5 -0.29| 4.8 -1.4 3000 317 5 166 2| 0.8 2.1 2.9| 6.8 -17.0 -10.3 -3.4 -0.40| 5.3 -2.1 4000 303 7 218 3| 0.6 1.9 2.5| 7.5 -18.5 -10.9 -2.7 -0.38| 4.3 -1.7 5000 299 9 239 4| 0.5 1.7 2.1| 8.2 -18.5 -10.3 -2.1 -0.36| 3.6 -1.3 6000 296 10 249 5| 0.4 1.6 2.0| 8.5 -20.8 -12.3 -2.1 -0.35| 3.3 -1.1 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20251018.11.gif