UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043011.upa.cvt Date: 1100Z 30 APR 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:1100Z 30 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 1016 12 22.6 13.6 57 9.0 16.9 185 5 294.4 296.1 289.4 322.2 9.67 1 1013 42 20.0 12.0 60 8.0 15.1 185 6 292.1 293.6 287.7 316.9 8.72 2 1007 103 19.0 11.0 60 8.0 14.2 185 7 291.6 293.0 287.1 314.9 8.20 3 1000 174 18.6 11.6 64 7.0 14.4 185 9 291.8 293.3 287.5 316.2 8.60 4 925 840 15.4 5.4 51 10.0 9.9 25 6 295.1 296.1 286.3 312.8 6.08 5 903 1044 14.8 3.8 48 11.0 8.9 18 6 296.5 297.5 286.4 312.8 5.57 6 850 1551 10.2 3.2 62 7.0 6.5 360 5 296.8 297.9 286.6 313.5 5.67 7 751 2565 1.8 -3.1 70 4.9 -0.4 83 5 298.4 299.2 285.5 310.6 4.05 8 737 2717 1.4 -18.6 21 20.0 -4.8 96 5 299.6 299.8 282.7 303.4 1.19 9 724 2860 1.4 -32.6 6 34.0 -6.4 107 5 301.1 301.2 282.3 302.3 0.34 10 710 3017 0.2 -33.8 6 34.0 -7.2 121 5 301.5 301.5 282.4 302.5 0.31 11 700 3131 0.0 -37.0 4 37.0 -7.6 130 5 302.5 302.5 282.7 303.3 0.23 12 633 3926 -6.9 -34.9 9 28.0 -12.3 136 7 303.5 303.5 283.2 304.5 0.31 13 569 4751 -10.9 -50.9 2 40.0 -15.9 142 10 308.1 308.2 284.7 308.4 0.06 14 500 5730 -18.7 -52.7 3 34.0 -22.0 150 13 310.2 310.3 285.5 310.5 0.06 15 400 7340 -32.9 -56.9 7 24.0 -34.2 110 11 312.2 312.2 286.2 312.4 0.04 16 350 8266 -40.9 -56.9 16 16.0 -41.5 78 7 313.6 313.6 286.6 313.8 0.05 17 337 8524 -42.9 -50.9 41 8.0 -43.3 68 6 314.3 314.3 286.9 314.7 0.11 18 322 8830 -44.7 -57.7 22 13.0 -45.1 57 4 315.9 315.9 287.5 316.1 0.05 19 300 9300 -49.3 -57.3 39 8.0 -49.5 40 2 315.9 315.9 287.5 316.1 0.06 20 295 9410 -50.1 -57.1 43 7.0 -50.3 40 3 316.3 316.3 287.6 316.5 0.06 21 284 9656 -52.3 -59.3 43 7.0 -52.5 42 5 316.6 316.6 287.6 316.7 0.05 22 257 10295 -55.7 -62.7 41 7.0 -55.8 44 10 320.7 320.7 289.0 320.8 0.03 23 253 10394 -56.1 -67.1 24 11.0 -56.2 45 10 321.6 321.6 289.2 321.6 0.02 24 250 10470 -56.5 -64.5 36 8.0 -56.6 45 11 322.1 322.1 289.4 322.2 0.03 25 248 10521 -56.7 -63.7 41 7.0 -56.8 38 11 322.5 322.5 289.6 322.6 0.03 26 246 10573 -56.9 -64.9 36 8.0 -57.0 32 10 323.0 323.0 289.7 323.1 0.03 27 223 11193 -58.7 -72.7 15 14.0 -58.8 310 7 329.4 329.4 291.6 329.4 0.01 28 213 11482 -58.1 -76.1 8 18.0 -58.3 314 10 334.7 334.7 293.0 334.7 0.01 29 200 11880 -57.9 -75.9 8 18.0 -58.1 320 15 341.1 341.1 294.6 341.1 0.01 30 154 13533 -55.3 -84.3 2 29.0 -55.6 325 27 372.0 372.0 300.9 372.0 0.00 31 150 13700 -55.7 -83.7 2 28.0 -56.1 325 28 374.1 374.1 301.3 374.1 0.00 32 100 16260 -58.9 -85.9 2 27.0 -59.2 315 19 413.9 413.9 307.0 413.9 0.00 33 81 17574 -61.9 -87.9 2 26.0 -62.2 333 15 433.5 433.5 309.2 433.5 0.00 34 70 18480 -60.9 -87.9 2 27.0 -61.3 345 12 454.1 454.1 311.3 454.1 0.00 35 50 20580 -59.3 -87.3 1 28.0 -59.9 300 9 503.7 503.7 315.2 503.8 0.00 36 49 20707 -59.5 -87.5 1 28.0 -60.1 295 9 506.2 506.2 315.4 506.2 0.00 37 36 22659 -54.5 -86.5 1 32.0 -55.9 223 5 565.8 565.8 318.9 565.8 0.01 38 32 23410 -56.7 -86.7 1 30.0 -57.9 195 4 579.3 579.3 319.6 579.3 0.01 39 30 23820 -55.7 -86.7 1 31.0 -57.2 180 3 592.8 592.8 320.3 592.8 0.01 40 20 26410 -52.9 -85.9 1 33.0 -55.6 225 11 674.3 674.3 323.6 674.3 0.01 41 15 28268 -53.3 -85.3 1 32.0 -56.5 221 16 730.7 730.8 325.4 730.9 0.02 42 11 30310 -44.1 -82.1 1 38.0 -51.8 216 20 831.9 832.0 328.0 832.3 0.04 43 10 30950 -43.9 -81.9 1 38.0 -52.1 215 22 855.7 855.7 328.5 856.2 0.05 44 9.6 31223 -45.1 -83.1 1 38.0 -52.9 861.2 861.2 328.7 861.6 0.04 45 8.8 31811 -40.1 -81.1 0 41.0 -51.0 902.3 902.3 329.5 902.9 0.06 46 6.5 33896 -36.3 -79.3 0 43.0 -51.0 1000.0 1000.0 331.2 1001.3 0.11 TRP 223 11193 -58.7 -72.7 15 14.0 -58.8 310 7 329.4 329.4 291.6 329.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5556.00 m Freezing level: 700.00 mb = 3131.00 m = 10272.18 ft Wetbulb zero: 757.40 mb = 2495.78 m = 8188.15 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 29.55 % Est. max temperature: 24.93 C = 76.87 F Sfc-Lift cond lev (LCL): 889.75 mb = 1167.72 m = 3831.05 ft T: 13.68 C 700-500 lapse rate: 7.20 C/km ThetaE index: 11.23 C Layer 751.0- 710.0 mb Conv cond level (CCL): 800.21 mb = 2045.43 m = 6710.65 ft Mean mixing ratio: 7.40 g/kg Conv temperature: 25.84 C = 78.51 F Cap Strength: 3.30 C Lifted Index: 0.73 C Risk: Showers probable Lifted Index @300 mb: 1.19 C Lifted Index @700 mb: 1.91 C Showalter Index: 1.44 C Risk: Showers probable Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.90 C Cross Totals Index: 21.90 C K Index: -4.90 Risk: None Sweat Index: 97.40 Risk: None Energy Index: -0.55 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.44 J/kg Max Up Vert Vel: 5.56 m/s Conv Inhibition (B-): 259.74 J/kg Cap Strength: 3.30 C Lift Cond Lev (LCL): 851.18 mb = 1539.37 m = 5050.38 ft Lev Free Conv (LFC): 426.18 mb = 6882.60 m = 22580.43 ft Equ Level (EL): 346.18 mb = 8341.04 m = 27365.27 ft B at Equ Level: 14.42 J/kg Max Parcel Lev (MPL): 316.18 mb = 8951.25 m = 29367.27 ft Wind level data Storm motion: 164 at 6 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 1016 12 185 5 0.4 5.0 | 283 2 2.0 -0.5 1 1000 174 185 9 0.8 9.0 | 214 4 2.3 3.5 2 925 840 25 6 -2.5 -5.4 | 5 11 -1.0 -10.9 3 850 1551 360 5 -0.0 -5.0 | 352 11 1.5 -10.4 4 700 3131 130 5 -3.8 3.2 | 46 3 -2.3 -2.2 5 500 5730 150 13 -6.5 11.3 | 140 8 -5.0 5.8 6 400 7340 110 11 -10.3 3.8 | 79 9 -8.8 -1.7 7 300 9300 40 2 -1.3 -1.5 | 358 7 0.3 -7.0 8 250 10470 45 11 -7.8 -7.8 | 25 15 -6.2 -13.2 9 223 11193 310 7 5.4 -4.5 | 325 12 6.9 -9.9 10 200 11880 320 15 9.6 -11.5 | 327 20 11.2 -16.9 11 150 13700 325 28 16.1 -22.9 | 328 33 17.6 -28.4 12 100 16260 315 19 13.4 -13.4 | 322 24 15.0 -18.9 13 70 18480 345 12 3.1 -11.6 | 345 18 4.7 -17.0 14 50 20580 300 9 7.8 -4.5 | 317 14 9.3 -9.9 15 30 23820 180 3 0.0 3.0 | 328 3 1.5 -2.4 16 20 26410 225 11 7.8 7.8 | 256 10 9.3 2.3 17 10 30950 215 22 12.6 18.0 | 228 19 14.2 12.6 Wind Parameters Mean winds (0-6000m): 134.1 at 7.5 knts Storm direction: 164.1 at 5.7 knts Shear (0-3000m) pos: 1.5 neg: 1.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 120.4 deg Storm rel helicity (0-3000m) pos: 16.6 neg: -38.8 tot: -22.2 m^2/s^2 ave: -7.4 10^-3 m/s^2 rel: -0.46 Storm rel vorticity (0-3000m) horiz: 6.4 stream: -2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.66 Bulk Shear: 1.60 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 ------------------------------------------------------------------------------- 500 160 8 150 2| 0.0 8.6 8.6| 0.0 -11.9 -11.9 -23.8 -0.91| 15.6-14.2 1000 144 7 97 3| 0.0 5.5 5.5| 0.0 -33.8 -33.8 -33.8 -0.90| 13.0-11.7 1500 44 7 16 11| 0.0 3.4 3.4| 0.0 -38.8 -38.8 -25.9 -0.91| 9.3 -8.4 2000 30 6 8 11| 0.8 2.6 3.4| 8.0 -38.8 -30.8 -15.4 -0.71| 7.8 -5.5 2500 40 6 13 10| 1.3 2.1 3.4| 14.2 -38.8 -24.6 -9.9 -0.56| 6.9 -3.9 3000 53 6 19 9| 1.5 1.7 3.2| 16.6 -38.8 -22.2 -7.4 -0.46| 6.4 -2.9 4000 95 6 41 7| 1.5 1.3 2.8| 19.2 -38.8 -19.7 -4.9 -0.35| 5.3 -1.8 5000 121 7 63 5| 1.6 1.0 2.6| 22.3 -38.8 -16.5 -3.3 -0.27| 4.6 -1.2 6000 134 8 87 4| 1.4 0.9 2.3| 25.2 -42.0 -16.8 -2.8 -0.24| 4.1 -1.0 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20250430.11.gif