UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041911.upa.cvt Date: 1100Z 19 APR 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:1100Z 19 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 1013 12 19.2 10.2 56 9.0 13.8 160 7 291.3 292.6 286.5 313.3 7.73 1 1000 141 15.8 7.8 59 8.0 11.3 175 11 289.0 290.1 284.5 307.8 6.64 2 999 150 15.8 7.8 59 8.0 11.3 175 11 289.0 290.2 284.5 307.9 6.65 3 963 460 13.0 7.0 67 6.0 9.7 165 12 289.3 290.4 284.5 307.8 6.53 4 958 504 12.8 2.8 51 10.0 7.8 164 12 289.5 290.3 282.8 303.5 4.88 5 951 565 12.0 6.0 67 6.0 8.8 162 12 289.3 290.4 284.1 306.8 6.17 6 942 645 11.6 -2.4 38 14.0 5.2 160 13 289.7 290.3 281.1 299.6 3.40 7 925 797 10.2 -0.8 46 11.0 5.1 155 13 289.7 290.4 281.8 301.0 3.90 8 924 806 10.0 1.0 54 9.0 5.6 155 13 289.6 290.4 282.4 302.4 4.45 9 905 978 8.8 -5.2 37 14.0 2.9 160 12 290.1 290.6 280.7 298.5 2.86 10 850 1493 5.0 1.6 79 3.4 3.3 175 9 291.4 292.3 283.8 306.0 5.05 11 841 1580 4.4 1.5 81 2.9 3.0 178 9 291.6 292.5 283.9 306.3 5.07 12 835 1638 5.4 -4.6 48 10.0 1.1 180 10 293.3 293.9 282.5 302.9 3.25 13 817 1817 6.6 -16.4 17 23.0 -1.2 185 10 296.4 296.6 281.5 300.5 1.30 14 809 1897 7.2 -6.8 36 14.0 1.3 188 11 297.9 298.4 284.0 306.5 2.84 15 752 2495 4.6 -10.4 33 15.0 -1.3 207 13 301.3 301.8 284.8 308.5 2.30 16 701 3063 0.0 -7.0 59 7.0 -3.0 225 15 302.4 303.0 286.1 312.3 3.22 17 700 3074 0.0 -8.0 55 8.0 -3.3 225 15 302.5 303.0 285.9 311.7 2.99 18 674 3376 -1.1 -27.1 12 26.0 -7.8 226 16 304.5 304.7 284.0 306.6 0.62 19 656 3590 -2.1 -31.1 9 29.0 -8.8 227 16 305.8 305.9 284.3 307.3 0.43 20 625 3973 -3.5 -31.5 9 28.0 -9.9 228 17 308.4 308.5 285.3 310.0 0.44 21 534 5193 -12.5 -31.5 19 19.0 -16.3 233 20 311.9 312.0 286.6 313.7 0.51 22 514 5482 -15.1 -24.1 46 9.0 -17.3 234 21 312.2 312.4 287.3 315.7 1.06 23 500 5690 -16.9 -26.9 42 10.0 -19.1 235 21 312.4 312.6 287.2 315.3 0.84 24 433 6751 -26.1 -28.4 81 2.3 -26.5 232 27 313.9 314.0 287.7 316.8 0.85 25 400 7320 -30.7 -32.9 81 2.2 -31.0 230 31 315.1 315.2 287.8 317.2 0.60 26 399 7338 -30.9 -33.1 81 2.2 -31.2 230 31 315.1 315.2 287.8 317.1 0.59 27 383 7628 -32.7 -36.2 71 3.5 -33.1 231 31 316.4 316.5 288.1 318.0 0.45 28 343 8398 -37.3 -39.5 80 2.2 -37.5 233 33 320.3 320.4 289.2 321.6 0.36 29 314 9003 -42.1 -45.0 73 2.9 -42.3 234 34 321.8 321.8 289.6 322.6 0.22 30 308 9133 -43.3 -44.0 93 0.7 -43.3 235 34 321.9 321.9 289.6 322.8 0.25 31 300 9310 -44.7 -45.6 91 0.9 -44.7 235 34 322.4 322.4 289.7 323.2 0.22 32 296 9400 -45.3 -46.7 86 1.4 -45.4 236 34 322.7 322.8 289.8 323.5 0.19 33 289 9559 -45.9 -53.9 40 8.0 -46.2 237 35 324.1 324.1 290.1 324.4 0.09 34 283 9699 -46.7 -51.1 61 4.4 -46.9 238 35 324.9 324.9 290.4 325.4 0.12 35 260 10256 -51.1 -54.6 66 3.5 -51.2 243 37 326.4 326.4 290.8 326.8 0.09 36 250 10510 -53.1 -57.0 62 3.9 -53.2 245 38 327.1 327.1 291.0 327.4 0.07 37 246 10614 -53.9 -57.2 67 3.3 -54.0 245 37 327.4 327.5 291.0 327.7 0.07 38 234 10933 -56.3 -61.3 53 5.0 -56.4 245 36 328.5 328.5 291.3 328.7 0.04 39 224 11209 -58.1 -62.6 56 4.5 -58.2 245 34 329.9 329.9 291.7 330.0 0.04 40 222 11266 -58.3 -65.3 40 7.0 -58.4 245 34 330.4 330.4 291.9 330.5 0.03 41 220 11323 -55.9 -75.9 6 20.0 -56.1 245 34 335.0 335.0 293.0 335.0 0.01 42 200 11930 -55.3 -75.3 7 20.0 -55.5 240 39 345.2 345.2 295.6 345.2 0.01 43 165 13170 -50.3 -83.3 1 33.0 -50.9 237 40 373.1 373.1 301.1 373.1 0.00 44 150 13790 -51.7 -84.7 1 33.0 -52.2 235 40 381.0 381.0 302.4 381.0 0.00 45 100 16350 -62.7 -88.7 2 26.0 -62.9 225 35 406.6 406.6 306.1 406.6 0.00 46 98 16475 -63.3 -88.3 2 25.0 -63.5 221 34 407.8 407.8 306.2 407.8 0.00 47 70 18560 -60.9 -88.9 1 28.0 -61.3 150 11 454.1 454.1 311.3 454.1 0.00 48 50 20660 -60.7 -89.7 1 29.0 -61.2 120 14 500.4 500.4 315.0 500.5 0.00 49 43 21603 -58.5 -89.5 1 31.0 -59.3 117 15 527.9 527.9 316.8 527.9 0.00 50 38 22375 -61.3 -89.3 1 28.0 -61.9 115 16 539.8 539.8 317.5 539.8 0.00 51 33 23258 -57.3 -89.3 1 32.0 -58.5 112 17 572.6 572.6 319.3 572.6 0.00 52 32 23453 -57.9 -88.9 1 31.0 -59.0 111 17 576.1 576.1 319.5 576.1 0.00 53 30 23860 -57.3 -89.3 1 32.0 -58.6 110 18 588.4 588.4 320.0 588.5 0.00 54 20 26440 -52.9 -87.9 1 35.0 -55.6 110 27 674.3 674.3 323.6 674.3 0.01 55 12 29770 -47.9 -86.9 0 39.0 -53.7 114 9 798.0 798.0 327.2 798.2 0.02 56 11 30340 -50.9 -86.9 1 36.0 -55.8 114 6 807.2 807.3 327.4 807.4 0.02 57 10 30970 -43.5 -83.5 0 40.0 -52.0 115 3 857.2 857.2 328.5 857.5 0.04 58 8.4 32152 -39.9 -80.9 0 41.0 -51.1 915.1 915.2 329.7 915.8 0.07 59 8.1 32400 -41.7 -82.7 0 41.0 -52.1 917.6 917.6 329.8 918.1 0.05 60 5.6 34942 -34.3 -77.3 0 43.0 -51.1 1052.3 1052.4 332.0 1054.6 0.18 TRP 222 11266 -58.3 -65.3 40 7.0 -58.4 245 34 330.4 330.4 291.9 330.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5549.00 m Freezing level: 700.00 mb = 3074.00 m = 10085.18 ft Wetbulb zero: 826.43 mb = 1722.63 m = 5651.61 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 34.67 % Est. max temperature: 19.01 C = 66.21 F Sfc-Lift cond lev (LCL): 886.06 mb = 1151.77 m = 3778.73 ft T: 7.52 C 700-500 lapse rate: 6.46 C/km ThetaE index: 7.26 C Layer 942.0- 925.0 mb Conv cond level (CCL): 703.29 mb = 3036.21 m = 9961.19 ft Mean mixing ratio: 5.54 g/kg Conv temperature: 30.28 C = 86.51 F Cap Strength: 9.02 C Lifted Index: 8.45 C Risk: None Lifted Index @300 mb: 12.23 C Lifted Index @700 mb: 6.48 C Showalter Index: 7.98 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 18.50 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Sweat Index: 58.20 Risk: None Energy Index: 2.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.36 J/kg Max Up Vert Vel: 2.95 m/s Conv Inhibition (B-): 54716.02 J/kg Cap Strength: 8.99 C Lift Cond Lev (LCL): 845.58 mb = 1535.46 m = 5037.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 246 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 1013 12 160 7 -2.4 6.6 | 99 13 -12.7 1.9 1 1000 141 175 11 -1.0 11.0 | 119 13 -11.3 6.3 2 925 797 155 13 -5.5 11.8 | 114 17 -15.8 7.1 3 850 1493 175 9 -0.8 9.0 | 111 12 -11.1 4.3 4 700 3074 225 15 10.6 10.6 | 183 6 0.3 5.9 5 500 5690 235 21 17.2 12.0 | 223 10 6.9 7.4 6 400 7320 230 31 23.7 19.9 | 221 20 13.4 15.3 7 300 9310 235 34 27.9 19.5 | 230 23 17.5 14.8 8 250 10510 245 38 34.4 16.1 | 245 27 24.1 11.4 9 222 11266 245 34 30.8 14.4 | 245 23 20.5 9.7 10 200 11930 240 39 33.8 19.5 | 238 28 23.5 14.8 11 150 13790 235 40 32.8 22.9 | 231 29 22.5 18.3 12 100 16350 225 35 24.7 24.7 | 216 25 14.4 20.1 13 70 18560 150 11 -5.5 9.5 | 107 17 -15.8 4.9 14 50 20660 120 14 -12.1 7.0 | 96 23 -22.4 2.3 15 30 23860 110 18 -16.9 6.2 | 93 27 -27.2 1.5 16 20 26440 110 27 -25.4 9.2 | 97 36 -35.7 4.6 17 10 30970 115 3 -2.7 1.3 | 75 13 -13.0 -3.4 Wind Parameters Mean winds (0-6000m): 215.7 at 15.1 knts Storm direction: 245.7 at 11.3 knts Shear (0-3000m) pos: 2.3 neg: 0.1 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 79.3 deg Storm rel helicity (0-3000m) pos: 39.2 neg: -7.5 tot: 31.6 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 15.92 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 ------------------------------------------------------------------------------- 500 169 11 116 14| 5.3 0.0 5.3| 15.6 -1.9 13.7 27.4 0.61| 7.0 4.2 1000 163 12 116 15| 2.7 0.3 3.0| 16.0 -5.2 10.8 10.8 0.33| 5.4 1.8 1500 164 11 115 15| 1.2 0.2 1.5| 16.0 -7.5 8.5 5.7 0.20| 4.9 0.9 2000 169 11 116 14| 1.8 0.2 1.9| 24.5 -7.5 17.0 8.5 0.32| 4.5 1.5 2500 176 11 120 13| 2.1 0.1 2.2| 32.2 -7.5 24.6 9.9 0.42| 4.4 1.8 3000 185 12 127 12| 2.3 0.1 2.5| 39.2 -7.5 31.6 10.5 0.49| 4.4 2.2 4000 199 13 140 10| 2.1 0.1 2.2| 43.6 -7.5 36.0 9.0 0.53| 3.7 2.0 5000 209 14 154 8| 2.0 0.1 2.0| 47.7 -7.5 40.2 8.0 0.55| 3.2 1.8 6000 216 15 169 8| 1.7 0.2 1.9| 51.0 -7.5 43.4 7.2 0.53| 3.0 1.6 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20250419.11.gif