UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050123.upa.cvt Date: 2300Z 1 MAY 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:2300Z 1 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 12.6 12.1 97 0.5 12.3 0 0 284.5 286.1 284.8 308.7 8.76 1 1012 41 18.0 14.3 79 3.7 15.7 350 2 290.2 292.0 288.3 318.8 10.17 2 1001 150 18.4 13.4 73 5.0 15.3 313 8 291.5 293.2 288.4 318.9 9.69 3 1000 160 18.6 12.6 68 6.0 14.9 310 9 291.8 293.4 288.1 317.9 9.20 4 993 220 20.6 0.6 26 20.0 10.4 314 9 294.3 295.1 283.9 306.2 4.02 5 982 317 21.6 5.6 35 16.0 12.6 320 9 296.3 297.3 286.5 313.3 5.81 6 925 832 18.6 0.6 30 18.0 9.3 355 9 298.3 299.1 285.8 311.2 4.32 7 874 1314 14.0 3.0 47 11.0 8.1 328 9 298.4 299.4 286.9 314.5 5.43 8 854 1509 13.4 -3.6 30 17.0 5.4 317 9 299.8 300.4 285.4 310.2 3.43 9 850 1548 13.0 -3.0 33 16.0 5.4 315 9 299.8 300.4 285.5 310.7 3.60 10 751 2571 3.6 -2.4 65 6.0 0.8 12 8 300.4 301.1 286.5 313.2 4.27 11 749 2592 3.4 -2.6 65 6.0 0.6 14 8 300.4 301.2 286.4 313.1 4.22 12 720 2912 2.8 -33.2 5 36.0 -5.6 32 7 303.1 303.2 283.1 304.2 0.32 13 715 2969 2.2 -30.8 7 33.0 -5.8 35 7 303.1 303.2 283.2 304.5 0.41 14 712 3003 2.6 -34.4 5 37.0 -5.8 37 7 303.9 303.9 283.4 304.9 0.29 15 700 3140 2.4 -34.6 4 37.0 -6.1 45 7 305.1 305.2 283.8 306.2 0.29 16 657 3650 0.0 -36.0 5 36.0 -7.8 36 9 308.0 308.1 284.9 309.0 0.27 17 602 4344 -5.9 -22.9 25 17.0 -10.6 23 12 309.0 309.2 286.2 312.4 1.01 18 573 4729 -8.1 -46.1 3 38.0 -13.9 15 14 310.8 310.8 285.8 311.2 0.11 19 518 5503 -15.3 -36.3 15 21.0 -18.8 0 18 311.2 311.3 286.2 312.4 0.33 20 500 5770 -16.5 -37.5 14 21.0 -19.8 355 19 312.9 313.0 286.8 314.0 0.30 21 464 6325 -20.3 -40.3 15 20.0 -23.0 350 22 314.9 315.0 287.3 315.8 0.25 22 400 7400 -29.5 -44.5 22 15.0 -30.9 340 29 316.6 316.7 287.9 317.3 0.18 23 394 7508 -30.5 -45.5 22 15.0 -31.8 340 30 316.7 316.7 287.9 317.3 0.17 24 300 9390 -44.1 -61.1 13 17.0 -44.6 335 39 323.2 323.2 289.8 323.3 0.03 25 256 10428 -52.3 -66.3 17 14.0 -52.5 331 40 326.1 326.1 290.6 326.2 0.02 26 250 10580 -53.1 -68.1 15 15.0 -53.4 330 40 327.1 327.1 290.9 327.2 0.02 27 200 11990 -61.9 -71.9 25 10.0 -62.0 330 38 334.7 334.7 293.0 334.8 0.01 28 198 12052 -62.7 -72.7 25 10.0 -62.8 330 38 334.4 334.4 292.9 334.5 0.01 29 167 13101 -63.9 -78.9 11 15.0 -64.0 324 29 349.1 349.1 296.4 349.1 0.00 30 162 13290 -60.1 -83.1 3 23.0 -60.3 323 27 358.6 358.6 298.4 358.6 0.00 31 150 13770 -60.9 -83.9 3 23.0 -61.1 320 23 365.2 365.2 299.7 365.2 0.00 32 100 16290 -58.9 -85.9 2 27.0 -59.2 305 21 413.9 413.9 307.0 413.9 0.00 33 86 17237 -60.9 -86.9 2 26.0 -61.2 301 18 428.1 428.1 308.6 428.1 0.00 34 70 18520 -61.5 -87.5 2 26.0 -61.9 295 13 452.8 452.8 311.1 452.8 0.00 35 64 19075 -61.9 -87.9 2 26.0 -62.3 291 11 463.7 463.7 312.1 463.7 0.00 36 62 19273 -59.1 -87.1 1 28.0 -59.6 290 11 474.1 474.1 313.0 474.1 0.00 37 59 19583 -59.9 -86.9 2 27.0 -60.4 287 10 479.1 479.1 313.4 479.1 0.00 38 50 20620 -58.7 -86.7 2 28.0 -59.4 280 7 505.2 505.2 315.3 505.2 0.00 39 43 21567 -59.5 -87.5 1 28.0 -60.2 265 10 525.4 525.5 316.6 525.5 0.00 40 34 23053 -55.1 -85.1 1 30.0 -56.5 242 15 573.5 573.5 319.3 573.6 0.01 41 30 23850 -56.5 -86.5 1 30.0 -57.9 230 17 590.6 590.6 320.2 590.7 0.01 42 25 25007 -56.7 -86.7 1 30.0 -58.2 217 13 621.7 621.7 321.6 621.7 0.01 43 22 25825 -52.7 -84.7 1 32.0 -55.2 207 9 656.7 656.7 322.9 656.8 0.01 44 20 26440 -52.9 -84.9 1 32.0 -55.6 200 7 674.3 674.3 323.6 674.4 0.01 45 15 28312 -49.1 -83.1 1 34.0 -53.7 173 8 744.7 744.7 325.8 744.9 0.03 46 14 28763 -50.9 -83.9 1 33.0 -55.0 167 9 753.4 753.5 326.0 753.6 0.02 47 12 29779 -45.3 -81.3 1 36.0 -52.1 152 9 807.2 807.3 327.4 807.7 0.04 48 10 31000 -43.7 -81.7 1 38.0 -52.0 135 10 856.4 856.4 328.5 856.9 0.05 49 9.1 31640 -39.3 -79.3 1 40.0 -50.4 896.7 896.8 329.4 897.6 0.08 50 8.8 31869 -40.1 -80.1 1 40.0 -50.9 902.3 902.3 329.5 903.0 0.07 51 7.5 32968 -36.9 -78.9 0 42.0 -50.4 957.4 957.5 330.5 958.6 0.11 52 6.7 33747 -37.7 -79.7 0 42.0 -51.3 985.5 985.5 330.9 986.7 0.10 TRP 198 12052 -62.7 -72.7 25 10.0 -62.8 330 38 334.4 334.4 292.9 334.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5610.00 m Freezing level: 657.00 mb = 3650.41 m = 11976.26 ft Wetbulb zero: 746.17 mb = 2622.86 m = 8605.07 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 26.01 % Est. max temperature: 27.16 C = 80.88 F Sfc-Lift cond lev (LCL): 1007.53 mb = 85.37 m = 280.07 ft T: 18.16 C 700-500 lapse rate: 7.19 C/km ThetaE index: 12.75 C Layer 1000.0- 982.0 mb Conv cond level (CCL): 654.85 mb = 3676.38 m = 12061.47 ft Mean mixing ratio: 5.76 g/kg Conv temperature: 36.22 C = 97.20 F Cap Strength: 5.90 C Lifted Index: 4.11 C Risk: None Lifted Index @300 mb: 7.68 C Lifted Index @700 mb: 5.19 C Showalter Index: 5.39 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 29.50 C Cross Totals Index: 13.50 C K Index: -10.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 0.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.17 J/kg Max Up Vert Vel: 8.50 m/s Conv Inhibition (B-): 72324.84 J/kg Cap Strength: 5.91 C Lift Cond Lev (LCL): 777.14 mb = 2288.01 m = 7506.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 28 at 8 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 0 0 -0.0 -0.0 | 208 8 3.8 7.3 1 1000 160 310 9 6.9 -5.8 | 262 11 10.7 1.5 2 925 832 355 9 0.8 -9.0 | 291 5 4.6 -1.7 3 850 1548 315 9 6.4 -6.4 | 265 10 10.1 0.9 4 700 3140 45 7 -4.9 -4.9 | 153 3 -1.2 2.3 5 500 5770 355 19 1.7 -18.9 | 335 13 5.4 -11.7 6 400 7400 340 29 9.9 -27.3 | 326 24 13.7 -20.0 7 300 9390 335 39 16.5 -35.3 | 324 35 20.3 -28.1 8 250 10580 330 40 20.0 -34.6 | 319 36 23.8 -27.4 9 200 11990 330 38 19.0 -32.9 | 318 34 22.8 -25.7 10 198 12052 330 38 19.0 -32.9 | 318 34 22.8 -25.7 11 150 13770 320 23 14.8 -17.6 | 299 21 18.6 -10.4 12 100 16290 305 21 17.2 -12.0 | 283 22 21.0 -4.8 13 70 18520 295 13 11.8 -5.5 | 264 16 15.6 1.8 14 50 20620 280 7 6.9 -1.2 | 241 12 10.7 6.0 15 30 23850 230 17 13.0 10.9 | 223 25 16.8 18.2 16 20 26440 200 7 2.4 6.6 | 204 15 6.2 13.8 17 10 31000 135 10 -7.1 7.1 | 167 15 -3.3 14.3 Wind Parameters Mean winds (0-6000m): 357.5 at 10.9 knts Storm direction: 27.5 at 8.2 knts Shear (0-3000m) pos: 2.1 neg: 1.7 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): -48.3 deg Storm rel helicity (0-3000m) pos: 26.6 neg: -6.9 tot: 19.6 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 6.06 Bulk Shear: 5.96 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 ------------------------------------------------------------------------------- 500 320 8 262 9| 0.0 9.3 9.3| 20.1 0.0 20.1 40.1 0.77| 13.1 10.1 1000 334 8 273 7| 0.9 4.6 5.5| 22.7 -0.9 21.7 21.7 0.62| 8.9 5.5 1500 333 9 273 8| 0.6 3.4 4.0| 22.7 -6.2 16.5 11.0 0.38| 7.4 2.8 2000 332 9 272 8| 1.4 2.5 3.9| 25.9 -6.2 19.7 9.9 0.38| 6.5 2.5 2500 335 9 274 7| 1.9 2.0 3.9| 26.6 -6.2 20.3 8.1 0.35| 6.1 2.1 3000 340 8 275 7| 2.1 1.7 3.8| 26.6 -6.9 19.6 6.5 0.23| 5.7 1.3 4000 355 8 284 5| 1.7 1.5 3.2| 26.6 -9.1 17.4 4.4 0.09| 5.0 0.5 5000 1 9 301 4| 1.4 1.8 3.2| 26.6 -13.9 12.7 2.5 0.00| 4.6 0.0 6000 358 11 311 6| 1.1 2.1 3.3| 26.6 -23.0 3.6 0.6 -0.06| 4.5 -0.3 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20250501.23.gif