UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052611.upa.cvt Date: 1100Z 26 MAY 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:1100Z 26 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 1014 12 21.6 16.8 74 4.8 18.4 255 3 293.6 295.7 291.0 327.6 11.95 1 1001 145 18.4 15.4 83 3.0 16.5 260 7 291.5 293.4 289.6 322.7 11.05 2 1000 155 18.4 15.5 83 2.9 16.5 260 7 291.5 293.5 289.7 323.1 11.14 3 975 371 16.2 14.8 91 1.4 15.3 245 5 291.5 293.4 289.5 322.3 10.91 4 973 389 16.8 9.8 63 7.0 12.7 244 5 292.2 293.6 286.9 314.6 7.83 5 966 450 17.4 3.4 39 14.0 10.0 240 5 293.4 294.3 284.6 308.2 5.05 6 965 459 17.4 4.4 42 13.0 10.4 239 5 293.5 294.5 285.1 309.3 5.43 7 925 820 16.6 0.6 34 16.0 8.5 215 2 296.3 297.1 284.9 309.1 4.32 8 921 857 16.6 0.6 34 16.0 8.5 217 3 296.7 297.4 285.1 309.5 4.34 9 852 1514 11.8 1.8 50 10.0 6.6 249 12 298.3 299.2 286.6 313.5 5.12 10 850 1534 11.6 1.6 50 10.0 6.4 250 12 298.3 299.2 286.5 313.3 5.05 11 835 1683 11.0 -7.0 28 18.0 3.2 254 13 299.2 299.7 284.4 307.5 2.70 12 822 1813 9.8 2.8 62 7.0 6.1 257 13 299.3 300.3 287.5 316.2 5.70 13 726 2831 2.4 -1.0 78 3.4 0.7 282 18 302.0 302.9 287.7 316.8 4.90 14 700 3126 1.6 -7.4 51 9.0 -2.2 290 19 304.3 304.8 286.7 314.0 3.13 15 695 3184 1.4 -9.6 44 11.0 -3.0 290 19 304.7 305.2 286.4 313.0 2.65 16 653 3683 -2.1 -9.1 59 7.0 -4.9 289 19 306.2 306.7 287.2 315.4 2.94 17 644 3794 -2.7 -13.7 42 11.0 -6.7 289 19 306.7 307.1 286.5 313.3 2.06 18 640 3843 -2.9 -10.9 54 8.0 -6.0 289 19 307.0 307.5 287.2 315.3 2.60 19 617 4132 -5.3 -9.0 75 3.7 -6.8 288 19 307.5 308.1 287.9 317.4 3.14 20 572 4722 -10.3 -12.2 86 1.9 -11.0 287 20 308.4 308.9 287.6 316.7 2.62 21 545 5093 -13.7 -14.2 96 0.5 -13.9 286 20 308.6 309.1 287.5 316.1 2.34 22 542 5135 -13.9 -17.0 77 3.1 -14.8 286 20 308.9 309.2 287.1 314.9 1.86 23 535 5234 -12.9 -35.9 13 23.0 -17.0 286 20 311.2 311.3 286.2 312.4 0.33 24 502 5720 -13.9 -45.9 5 32.0 -18.3 285 20 315.7 315.8 287.5 316.2 0.12 25 500 5750 -14.1 -46.1 5 32.0 -18.5 285 20 315.8 315.9 287.5 316.3 0.12 26 469 6232 -17.3 -47.3 5 30.0 -21.0 292 22 317.7 317.7 288.1 318.1 0.11 27 440 6706 -21.7 -37.7 22 16.0 -24.1 299 23 318.0 318.1 288.5 319.2 0.34 28 400 7400 -27.3 -40.3 28 13.0 -28.9 310 26 319.5 319.6 288.9 320.6 0.28 29 368 7994 -32.1 -43.1 33 11.0 -33.1 307 28 320.8 320.9 289.3 321.7 0.23 30 332 8711 -37.7 -56.7 12 19.0 -38.7 304 31 322.7 322.8 289.6 323.0 0.05 31 300 9400 -44.1 -55.1 28 11.0 -44.5 300 33 323.2 323.2 289.8 323.5 0.07 32 283 9787 -47.7 -53.7 50 6.0 -47.9 297 35 323.5 323.5 289.9 323.8 0.09 33 279 9880 -48.5 -55.5 44 7.0 -48.7 296 36 323.6 323.7 289.9 323.9 0.07 34 277 9927 -48.9 -54.9 50 6.0 -49.1 296 36 323.7 323.7 290.0 324.0 0.08 35 250 10590 -54.3 -62.3 37 8.0 -54.5 290 40 325.3 325.3 290.4 325.5 0.04 36 234 11011 -57.3 -65.3 36 8.0 -57.4 290 42 327.0 327.0 290.9 327.1 0.03 37 221 11371 -58.3 -66.3 35 8.0 -58.4 290 44 330.9 330.9 292.0 331.0 0.02 38 200 12000 -57.5 -73.5 11 16.0 -57.7 290 37 341.7 341.7 294.7 341.7 0.01 39 178 12742 -54.7 -81.7 2 27.0 -55.0 290 37 357.9 357.9 298.3 357.9 0.00 40 150 13830 -57.7 -82.7 3 25.0 -58.0 290 38 370.7 370.7 300.7 370.7 0.00 41 100 16370 -59.3 -86.3 2 27.0 -59.6 285 24 413.2 413.2 306.9 413.2 0.00 42 70 18620 -56.9 -85.9 1 29.0 -57.5 170 3 462.7 462.7 312.0 462.7 0.00 43 58 19818 -53.1 -85.1 1 32.0 -54.2 89 4 496.8 496.8 314.7 496.8 0.00 44 50 20770 -54.5 -86.5 1 32.0 -55.6 25 4 515.0 515.0 316.0 515.1 0.00 45 30 24050 -53.1 -86.1 1 33.0 -55.0 130 5 599.9 599.9 320.6 599.9 0.01 46 24 25491 -52.7 -85.7 1 33.0 -55.1 188 3 640.6 640.6 322.3 640.6 0.01 47 20 26680 -48.5 -84.5 1 36.0 -52.4 235 2 687.7 687.7 324.0 687.8 0.02 48 10 31350 -36.1 -79.1 0 43.0 -48.6 75 10 884.8 884.8 329.1 885.6 0.08 49 6.5 34379 -30.1 -75.1 0 45.0 -48.8 1026.1 1026.3 331.6 1028.9 0.22 TRP 221 11371 -58.3 -66.3 35 8.0 -58.4 290 44 330.9 330.9 292.0 331.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5595.00 m Freezing level: 678.20 mb = 3383.60 m = 11100.93 ft Wetbulb zero: 719.58 mb = 2903.14 m = 9524.63 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 57.27 % Est. max temperature: 26.05 C = 78.89 F Sfc-Lift cond lev (LCL): 944.88 mb = 638.70 m = 2095.46 ft T: 17.00 C 700-500 lapse rate: 5.98 C/km ThetaE index: 14.90 C Layer 975.0- 965.0 mb Conv cond level (CCL): 763.88 mb = 2414.55 m = 7921.66 ft Mean mixing ratio: 7.40 g/kg Conv temperature: 28.93 C = 84.08 F Cap Strength: 5.12 C Lifted Index: 5.10 C Risk: None Lifted Index @300 mb: 6.10 C Lifted Index @700 mb: 3.34 C Showalter Index: 6.15 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 15.70 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 63.20 Risk: None Energy Index: 0.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.30 J/kg Max Up Vert Vel: 7.11 m/s Conv Inhibition (B-): 77439.08 J/kg Cap Strength: 4.74 C Lift Cond Lev (LCL): 846.72 mb = 1566.29 m = 5138.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 11 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 1014 12 255 3 2.9 0.8 | 145 10 -5.7 8.2 1 1000 155 260 7 6.9 1.2 | 169 9 -1.7 8.7 2 925 820 215 2 1.1 1.6 | 141 12 -7.5 9.1 3 850 1534 250 12 11.3 4.1 | 193 12 2.6 11.6 4 700 3126 290 19 17.9 -6.5 | 264 9 9.2 1.0 5 500 5750 285 20 19.3 -5.2 | 258 11 10.7 2.3 6 400 7400 310 26 19.9 -16.7 | 309 15 11.3 -9.3 7 300 9400 300 33 28.6 -16.5 | 294 22 19.9 -9.0 8 250 10590 290 40 37.6 -13.7 | 282 30 29.0 -6.2 9 221 11371 290 44 41.3 -15.0 | 283 34 32.7 -7.6 10 200 12000 290 37 34.8 -12.7 | 281 27 26.1 -5.2 11 150 13830 290 38 35.7 -13.0 | 282 28 27.1 -5.5 12 100 16370 285 24 23.2 -6.2 | 265 15 14.5 1.2 13 70 18620 170 3 -0.5 3.0 | 139 14 -9.2 10.4 14 50 20770 25 4 -1.7 -3.6 | 110 11 -10.3 3.8 15 30 24050 130 5 -3.8 3.2 | 131 16 -12.5 10.7 16 20 26680 235 2 1.6 1.1 | 141 11 -7.0 8.6 17 10 31350 75 10 -9.7 -2.6 | 105 19 -18.3 4.9 Wind Parameters Mean winds (0-6000m): 280.8 at 15.2 knts Storm direction: 310.8 at 11.4 knts Shear (0-3000m) pos: 2.9 neg: 0.4 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 112.4 deg Storm rel helicity (0-3000m) pos: 74.3 neg: -13.7 tot: 60.6 m^2/s^2 ave: 20.2 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.68 Bulk Shear: 15.11 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 ------------------------------------------------------------------------------- 500 253 5 160 10| 0.0 1.8 1.8| 8.6 -6.4 2.2 4.3 0.17| 6.8 1.1 1000 247 4 153 10| 0.0 1.3 1.3| 17.0 -13.7 3.2 3.2 0.11| 6.1 0.7 1500 247 6 160 10| 2.6 0.9 3.5| 41.9 -13.7 28.2 18.8 0.47| 6.7 3.2 2000 252 7 171 10| 2.8 0.7 3.4| 53.0 -13.7 39.2 19.6 0.55| 6.0 3.3 2500 258 9 181 9| 2.8 0.5 3.4| 63.4 -13.7 49.7 19.9 0.61| 5.7 3.4 3000 266 11 193 8| 2.9 0.4 3.3| 74.3 -13.7 60.6 20.2 0.66| 5.5 3.6 4000 275 13 212 7| 2.3 0.4 2.6| 76.9 -14.6 62.3 15.6 0.65| 4.3 2.8 5000 279 14 225 7| 1.8 0.4 2.2| 76.9 -15.7 61.2 12.2 0.62| 3.5 2.2 6000 281 15 234 8| 1.6 0.3 2.0| 81.7 -16.5 65.3 10.9 0.62| 3.1 2.0 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20250526.11.gif