UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122711.upa.cvt Date: 1100Z 27 DEC 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:1100Z 27 DEC 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 1019 12 12.0 6.0 67 6.0 8.9 25 3 283.6 284.6 281.1 299.6 5.75 1 1004 152 10.4 2.4 58 8.0 6.5 338 3 283.2 284.0 279.5 295.9 4.53 2 1000 190 10.8 1.8 54 9.0 6.5 325 3 284.0 284.7 279.6 296.2 4.35 3 993 249 12.0 1.0 47 11.0 6.8 325 4 285.7 286.4 280.2 297.5 4.14 4 925 839 8.2 -0.8 53 9.0 4.1 325 10 287.7 288.4 280.8 298.9 3.90 5 904 1028 6.8 -1.2 57 8.0 3.2 3 10 288.1 288.8 281.0 299.3 3.87 6 879 1258 6.0 -7.0 39 13.0 0.8 49 11 289.6 290.1 280.1 297.2 2.57 7 857 1466 7.6 -18.4 14 26.0 -0.7 91 11 293.4 293.6 279.8 296.7 1.04 8 850 1534 7.2 -20.8 12 28.0 -1.3 105 11 293.7 293.8 279.7 296.4 0.86 9 805 1978 3.4 -17.6 20 21.0 -3.2 105 13 294.2 294.5 280.4 298.0 1.19 10 794 2089 3.4 -21.6 14 25.0 -3.8 105 13 295.4 295.6 280.5 298.1 0.86 11 700 3098 -3.1 -37.1 5 34.0 -9.5 105 17 299.1 299.1 281.3 299.8 0.23 12 669 3455 -4.9 -42.9 3 38.0 -11.1 106 20 300.9 301.0 281.9 301.4 0.13 13 548 4988 -17.1 -50.1 4 33.0 -20.5 112 32 304.1 304.1 283.1 304.4 0.07 14 515 5452 -20.3 -37.3 20 17.0 -22.7 114 36 305.7 305.7 284.1 306.7 0.30 15 500 5670 -21.9 -39.9 18 18.0 -24.1 115 38 306.3 306.4 284.2 307.2 0.24 16 446 6500 -27.5 -53.5 7 26.0 -29.3 118 42 309.5 309.5 285.2 309.7 0.06 17 400 7270 -34.5 -51.5 16 17.0 -35.5 120 46 310.2 310.2 285.5 310.5 0.08 18 378 7663 -38.1 -54.1 17 16.0 -38.8 120 49 310.5 310.5 285.6 310.7 0.06 19 300 9220 -48.7 -61.7 21 13.0 -49.0 120 61 316.7 316.7 287.7 316.8 0.03 20 296 9308 -49.3 -62.1 21 12.9 -49.6 120 63 317.1 317.1 287.8 317.2 0.03 21 250 10400 -56.7 -67.7 24 11.0 -56.8 125 53 321.8 321.8 289.3 321.8 0.02 22 244 10552 -57.9 -67.9 27 10.0 -58.0 123 52 322.2 322.2 289.5 322.3 0.02 23 222 11141 -59.9 -70.9 22 11.0 -60.0 115 48 328.0 328.0 291.2 328.0 0.01 24 211 11457 -58.7 -79.7 5 21.0 -58.9 120 35 334.6 334.6 293.0 334.7 0.00 25 200 11790 -60.1 -79.1 7 19.0 -60.2 125 21 337.6 337.6 293.7 337.6 0.00 26 150 13600 -59.1 -84.1 3 25.0 -59.3 215 7 368.3 368.3 300.2 368.3 0.00 27 115 15263 -57.3 -84.3 2 27.0 -57.6 267 10 400.7 400.7 305.3 400.7 0.00 28 100 16140 -58.5 -85.5 2 27.0 -58.9 295 12 414.7 414.7 307.1 414.7 0.00 29 80 17537 -61.7 -86.7 2 25.0 -62.0 308 14 435.4 435.4 309.4 435.4 0.00 30 70 18370 -59.7 -86.7 2 27.0 -60.2 315 15 456.7 456.7 311.5 456.7 0.00 31 57 19645 -60.1 -87.1 2 27.0 -60.6 312 11 483.4 483.4 313.7 483.4 0.00 32 50 20450 -64.3 -88.3 2 24.0 -64.6 310 9 492.0 492.0 314.4 492.0 0.00 33 49 20574 -64.5 -88.5 2 24.0 -64.8 312 9 494.3 494.3 314.5 494.4 0.00 34 46 20965 -60.3 -87.3 2 27.0 -60.9 320 10 513.5 513.5 315.9 513.5 0.00 35 30 23610 -64.5 -89.5 2 25.0 -65.0 10 16 568.8 568.8 319.1 568.8 0.00 36 26 24491 -61.1 -88.1 2 27.0 -62.0 345 16 602.2 602.2 320.7 602.3 0.01 37 20 26110 -63.5 -89.5 2 26.0 -64.4 300 15 641.8 641.8 322.4 641.8 0.01 38 17 27107 -64.1 -89.1 2 25.0 -65.0 307 19 670.4 670.4 323.4 670.5 0.01 39 12 29264 -59.5 -87.5 1 28.0 -61.6 322 28 756.9 756.9 326.1 757.1 0.02 40 10 30400 -61.5 -87.5 2 26.0 -63.4 330 33 790.0 790.0 327.0 790.1 0.02 41 7.3 32334 -65.1 -90.1 2 25.0 -66.8 849.7 849.7 328.4 849.8 0.02 42 7.0 32591 -63.3 -89.3 2 26.0 -65.4 867.4 867.4 328.8 867.5 0.02 TRP 222 11141 -59.9 -70.9 22 11.0 -60.0 115 48 328.0 328.0 291.2 328.0 0.01 WND 296 9308 -49.3 -62.1 21 12.9 -49.6 120 63 317.1 317.1 287.8 317.2 0.03 Sounding variables and indices 1000-500 mb thick: 5480.00 m Freezing level: 744.83 mb = 2616.87 m = 8585.43 ft Wetbulb zero: 867.71 mb = 1364.40 m = 4476.32 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 18.16 % Est. max temperature: 19.76 C = 67.57 F Sfc-Lift cond lev (LCL): 930.57 mb = 789.04 m = 2588.69 ft T: 8.52 C 700-500 lapse rate: 7.31 C/km ThetaE index: 3.71 C Layer 1004.0-1000.0 mb Conv cond level (CCL): 687.65 mb = 3238.46 m = 10624.75 ft Mean mixing ratio: 4.20 g/kg Conv temperature: 28.26 C = 82.87 F Cap Strength: 8.24 C Lifted Index: 8.49 C Risk: None Lifted Index @300 mb: 13.33 C Lifted Index @700 mb: 7.49 C Showalter Index: 9.60 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 29.10 C Cross Totals Index: 1.10 C K Index: -25.70 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 2.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.45 J/kg Max Up Vert Vel: 6.07 m/s Conv Inhibition (B-): 66686.46 J/kg Cap Strength: 8.36 C Lift Cond Lev (LCL): 838.62 mb = 1643.91 m = 5393.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 138 at 15 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 1019 12 25 3 -1.3 -2.7 | 328 16 8.7 -13.9 1 1000 190 325 3 1.7 -2.5 | 319 18 11.7 -13.7 2 925 839 325 10 5.7 -8.2 | 321 25 15.7 -19.4 3 850 1534 105 11 -10.6 2.8 | 4 8 -0.7 -8.4 4 700 3098 105 17 -16.4 4.4 | 43 9 -6.4 -6.8 5 500 5670 115 38 -34.4 16.1 | 101 25 -24.5 4.8 6 400 7270 120 46 -39.8 23.0 | 112 32 -29.9 11.8 7 300 9220 120 61 -52.8 30.5 | 114 47 -42.9 19.3 8 296 9308 120 63 -54.6 31.5 | 114 49 -44.6 20.3 9 250 10400 125 53 -43.4 30.4 | 120 39 -33.4 19.2 10 222 11141 115 48 -43.5 20.3 | 105 35 -33.5 9.1 11 200 11790 125 21 -17.2 12.0 | 97 7 -7.2 0.8 12 150 13600 215 7 4.0 5.7 | 291 15 14.0 -5.5 13 100 16140 295 12 10.9 -5.1 | 308 26 20.8 -16.3 14 70 18370 315 15 10.6 -10.6 | 317 30 20.6 -21.8 15 50 20450 310 9 6.9 -5.8 | 315 24 16.9 -17.0 16 30 23610 10 16 -2.8 -15.8 | 345 28 7.2 -27.0 17 20 26110 300 15 13.0 -7.5 | 309 30 23.0 -18.7 18 10 30400 330 33 16.5 -28.6 | 326 48 26.5 -39.8 Wind Parameters Mean winds (0-6000m): 108.4 at 20.0 knts Storm direction: 138.4 at 15.0 knts Shear (0-3000m) pos: 3.1 neg: 0.3 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 73.6 deg Storm rel helicity (0-3000m) pos: 104.8 neg: -11.9 tot: 92.8 m^2/s^2 ave: 30.9 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.26 Bulk Shear: 71.39 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 ------------------------------------------------------------------------------- 500 331 4 321 19| 0.0 5.8 5.8| 1.5 -11.9 -10.4 -20.8 -0.36| 6.6 -2.4 1000 332 7 322 21| 3.2 2.9 6.1| 41.5 -11.9 29.6 29.6 0.25| 8.1 2.0 1500 353 8 330 22| 5.6 1.9 7.5| 92.5 -11.9 80.6 53.7 0.40| 11.8 4.8 2000 47 9 349 18| 4.7 1.4 6.1| 96.4 -11.9 84.5 42.2 0.42| 9.5 4.0 2500 78 10 359 13| 3.8 0.8 4.5|100.6 -11.9 88.7 35.5 0.45| 8.0 3.6 3000 89 11 5 11| 3.1 0.3 3.5|104.8 -11.9 92.8 30.9 0.47| 7.0 3.3 4000 98 13 19 10| 3.4 0.3 3.6|123.8 -11.9 111.9 28.0 0.53| 6.2 3.3 5000 104 16 40 9| 3.6 0.2 3.8|146.8 -11.9 134.9 27.0 0.54| 5.9 3.2 6000 108 20 61 10| 3.6 0.2 3.8|172.2 -11.9 160.3 26.7 0.54| 5.5 3.0 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20251227.11.gif