UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042411.upa.cvt Date: 1100Z 24 APR 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:1100Z 24 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 1006 12 14.0 13.5 97 0.5 13.7 95 5 286.7 288.4 286.6 313.6 9.70 1 1001 74 15.8 9.8 67 6.0 12.3 99 11 288.9 290.2 285.4 310.3 7.61 2 1000 87 15.6 9.6 67 6.0 12.1 100 12 288.8 290.1 285.3 309.9 7.52 3 925 744 11.2 6.2 71 5.0 8.5 205 2 290.8 291.9 285.0 309.1 6.43 4 850 1444 6.0 2.0 75 4.0 4.0 45 12 292.4 293.4 284.4 307.5 5.20 5 738 2587 -1.9 -2.0 99 0.1 -2.0 67 8 295.9 296.7 284.9 309.1 4.47 6 730 2674 -2.5 -2.5 100 0.0 -2.5 69 7 296.1 296.9 284.9 309.0 4.36 7 700 3006 -4.5 -5.4 93 0.9 -4.9 75 6 297.5 298.2 284.7 308.5 3.65 8 672 3326 -6.9 -7.9 93 1.0 -7.3 82 7 298.3 298.9 284.5 307.8 3.14 9 667 3384 -6.9 -10.7 74 3.8 -8.2 83 8 298.9 299.4 284.1 306.7 2.53 10 664 3419 -6.9 -8.1 91 1.2 -7.4 84 8 299.3 299.9 284.9 308.8 3.13 11 635 3766 -8.9 -9.6 95 0.7 -9.2 91 9 300.9 301.4 285.2 309.8 2.91 12 605 4138 -11.5 -12.5 92 1.0 -11.8 99 11 302.1 302.5 285.2 309.6 2.42 13 602 4176 -11.7 -14.0 83 2.3 -12.5 100 11 302.3 302.7 284.9 309.0 2.15 14 599 4215 -11.7 -33.7 14 22.0 -15.7 100 12 302.7 302.8 283.0 304.0 0.37 15 559 4739 -15.9 -25.9 42 10.0 -18.0 112 14 303.8 304.0 284.0 306.5 0.83 16 551 4848 -16.5 -36.5 16 20.0 -19.6 114 15 304.3 304.4 283.5 305.4 0.30 17 529 5152 -18.7 -38.7 15 20.0 -21.4 121 16 305.3 305.3 283.8 306.2 0.25 18 502 5541 -21.5 -38.5 20 17.0 -23.7 129 18 306.5 306.5 284.4 307.4 0.27 19 500 5570 -21.7 -34.7 30 13.0 -23.6 130 18 306.6 306.7 284.5 308.0 0.40 20 494 5659 -22.5 -27.5 64 5.0 -23.4 124 18 306.7 306.8 285.1 309.4 0.81 21 489 5734 -22.3 -36.3 27 14.0 -24.2 118 17 307.8 307.9 284.9 309.0 0.35 22 473 5977 -23.9 -35.9 32 12.0 -25.5 100 16 308.8 308.8 285.4 310.1 0.38 23 433 6616 -29.5 -49.5 13 20.0 -31.0 53 13 309.6 309.6 285.3 309.9 0.10 24 427 6715 -28.5 -53.5 7 25.0 -30.2 45 12 312.1 312.1 286.1 312.3 0.06 25 400 7180 -32.5 -54.5 9 22.0 -33.8 10 10 312.7 312.8 286.4 313.0 0.06 26 380 7540 -35.1 -62.1 5 27.0 -36.2 3 18 313.9 313.9 286.8 314.0 0.02 27 376 7614 -33.9 -65.9 2 32.0 -35.2 1 20 316.5 316.5 287.6 316.5 0.01 28 361 7899 -36.5 -65.5 3 29.0 -37.5 356 27 316.7 316.7 287.7 316.8 0.02 29 310 8946 -40.9 -67.9 4 27.0 -41.7 335 52 324.7 324.7 290.2 324.7 0.01 30 304 9080 -40.5 -71.5 2 31.0 -41.3 332 55 327.0 327.0 290.9 327.1 0.01 31 300 9170 -40.9 -71.9 2 31.0 -41.8 330 57 327.7 327.7 291.1 327.7 0.01 32 282 9588 -41.9 -69.9 3 28.0 -42.7 327 60 332.1 332.1 292.3 332.2 0.01 33 250 10390 -47.1 -70.1 5 23.0 -47.6 320 67 336.0 336.0 293.3 336.1 0.01 34 248 10443 -47.4 -70.4 5 23.0 -47.9 320 67 336.4 336.4 293.4 336.5 0.01 35 214 11411 -52.1 -75.1 5 23.0 -52.5 313 52 343.6 343.6 295.2 343.6 0.01 36 200 11850 -52.9 -76.9 4 24.0 -53.2 310 45 349.0 349.0 296.4 349.0 0.01 37 197 11948 -53.1 -77.1 4 24.0 -53.4 309 45 350.2 350.2 296.7 350.2 0.01 38 158 13359 -56.5 -83.5 2 27.0 -56.8 290 46 367.2 367.2 300.1 367.2 0.00 39 150 13690 -55.3 -84.3 2 29.0 -55.6 310 46 374.8 374.8 301.4 374.8 0.00 40 139 14179 -53.7 -84.7 1 31.0 -54.2 304 40 385.9 385.9 303.2 385.9 0.00 41 112 15558 -57.1 -86.1 1 29.0 -57.5 288 22 404.1 404.1 305.7 404.1 0.00 42 100 16280 -55.1 -86.1 1 31.0 -55.6 280 13 421.3 421.3 307.9 421.3 0.00 43 82 17531 -59.3 -87.3 1 28.0 -59.7 299 11 437.3 437.3 309.6 437.3 0.00 44 75 18088 -59.7 -87.7 1 28.0 -60.1 308 11 447.7 447.7 310.6 447.8 0.00 45 70 18520 -58.3 -87.3 1 29.0 -58.8 315 10 459.7 459.7 311.7 459.7 0.00 46 50 20640 -58.7 -87.7 1 29.0 -59.4 250 10 505.2 505.2 315.3 505.2 0.00 47 46 21166 -56.9 -87.9 1 31.0 -57.8 221 10 521.7 521.7 316.4 521.7 0.00 48 38 22369 -59.3 -88.3 1 29.0 -60.1 156 9 544.9 544.9 317.8 544.9 0.00 49 30 23860 -56.3 -87.3 1 31.0 -57.7 75 8 591.2 591.2 320.2 591.2 0.01 50 24 25284 -54.1 -87.1 1 33.0 -56.2 78 5 636.5 636.5 322.2 636.6 0.01 51 20 26450 -55.3 -88.3 1 33.0 -57.5 80 3 666.9 666.9 323.3 667.0 0.01 52 10 30970 -45.9 -84.9 0 39.0 -53.2 285 23 848.2 848.2 328.4 848.5 0.03 53 8.7 31899 -44.9 -84.9 0 40.0 -53.2 886.6 886.6 329.2 886.9 0.03 54 8.5 32054 -45.3 -85.3 0 40.0 -53.5 890.9 890.9 329.2 891.2 0.03 55 6.6 33769 -38.3 -80.3 0 42.0 -51.7 987.2 987.2 331.0 988.3 0.10 TRP 158 13359 -56.5 -83.5 2 27.0 -56.8 290 46 367.2 367.2 300.1 367.2 0.00 WND 248 10443 -47.4 -70.4 5 23.0 -47.9 320 67 336.4 336.4 293.4 336.5 0.01 Sounding variables and indices 1000-500 mb thick: 5483.00 m Freezing level: 764.94 mb = 2311.92 m = 7584.94 ft Wetbulb zero: 774.96 mb = 2191.49 m = 7189.84 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 68.30 % Est. max temperature: 19.65 C = 67.36 F Sfc-Lift cond lev (LCL): 998.66 mb = 98.32 m = 322.58 ft T: 15.52 C 700-500 lapse rate: 6.71 C/km ThetaE index: 6.11 C Layer 1001.0- 738.0 mb Conv cond level (CCL): 850.29 mb = 1441.15 m = 4728.11 ft Mean mixing ratio: 6.92 g/kg Conv temperature: 19.78 C = 67.60 F Cap Strength: 1.74 C Lifted Index: 0.90 C Risk: Showers probable Lifted Index @300 mb: 13.10 C Lifted Index @700 mb: -0.18 C Showalter Index: 2.19 C Risk: Showers probable Total Totals Index: 51.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 23.70 C K Index: 28.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 114.00 Risk: None Energy Index: 0.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.60 J/kg Max Up Vert Vel: 5.76 m/s Conv Inhibition (B-): 51.51 J/kg Cap Strength: 1.74 C Lift Cond Lev (LCL): 882.54 mb = 1132.98 m = 3717.08 ft Lev Free Conv (LFC): 747.54 mb = 2482.86 m = 8145.76 ft Equ Level (EL): 657.54 mb = 3494.81 m = 11465.78 ft B at Equ Level: 15.86 J/kg Max Parcel Lev (MPL): 577.54 mb = 4491.48 m = 14735.63 ft Wind level data Storm motion: 129 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 1006 12 95 5 -5.0 0.4 | 346 5 1.2 -4.5 1 1000 87 100 12 -11.8 2.1 | 63 6 -5.7 -2.8 2 925 744 205 2 0.8 1.8 | 294 8 7.0 -3.1 3 850 1444 45 12 -8.5 -8.5 | 10 14 -2.3 -13.4 4 700 3006 75 6 -5.8 -1.6 | 357 6 0.3 -6.5 5 500 5570 130 18 -13.8 11.6 | 131 10 -7.6 6.6 6 400 7180 10 10 -1.7 -9.8 | 343 15 4.4 -14.8 7 300 9170 330 57 28.5 -49.4 | 327 64 34.6 -54.3 8 250 10390 320 67 43.1 -51.3 | 319 75 49.2 -56.2 9 248 10443 320 67 43.1 -51.3 | 319 75 49.2 -56.2 10 200 11850 310 45 34.5 -28.9 | 310 53 40.6 -33.8 11 158 13359 290 46 43.2 -15.7 | 293 54 49.4 -20.7 12 150 13690 310 46 35.2 -29.6 | 310 54 41.4 -34.5 13 100 16280 280 13 12.8 -2.3 | 291 20 18.9 -7.2 14 70 18520 315 10 7.1 -7.1 | 312 18 13.2 -12.0 15 50 20640 250 10 9.4 3.4 | 276 16 15.5 -1.5 16 30 23860 75 8 -7.7 -2.1 | 13 7 -1.6 -7.0 17 20 26450 80 3 -3.0 -0.5 | 330 6 3.2 -5.4 18 10 30970 285 23 22.2 -6.0 | 291 30 28.4 -10.9 Wind Parameters Mean winds (0-6000m): 98.7 at 10.5 knts Storm direction: 128.7 at 7.9 knts Shear (0-3000m) pos: 2.3 neg: 2.6 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 11.7 deg Storm rel helicity (0-3000m) pos: 18.3 neg: -16.2 tot: 2.0 m^2/s^2 ave: 0.7 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.80 Bulk Shear: 1.69 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 ------------------------------------------------------------------------------- 500 117 9 61 2| 6.5 0.0 6.5| 11.4 0.0 11.4 22.9 0.81| 20.0 16.3 1000 117 6 345 2| 3.2 1.2 4.5| 16.2 -2.6 13.6 13.6 0.60| 14.6 8.8 1500 78 7 8 7| 2.2 5.3 7.4| 17.7 -12.4 5.4 3.6 0.39| 15.5 6.1 2000 67 8 9 8| 2.2 4.0 6.2| 18.3 -12.4 5.8 2.9 0.37| 12.3 4.6 2500 64 8 9 9| 2.3 3.2 5.4| 18.3 -13.8 4.5 1.8 0.34| 10.3 3.6 3000 63 8 7 9| 2.3 2.6 4.9| 18.3 -16.2 2.0 0.7 0.31| 9.0 2.7 4000 71 8 12 8| 1.9 2.0 3.8| 27.1 -16.2 10.9 2.7 0.37| 7.5 2.8 5000 85 9 28 6| 2.1 1.6 3.7| 38.3 -16.2 22.0 4.4 0.43| 6.7 2.9 6000 99 10 52 5| 2.1 2.1 4.2| 45.9 -40.4 5.4 0.9 0.28| 6.7 1.9 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20250424.11.gif