UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042311.upa.cvt Date: 1100Z 23 APR 25 Searching for LIED... Searching the city database file for: LIED ... Date:1100Z 23 APR 25 Station: LIED WMO ident: 16546 Latitude: 39.35 Longitude: 8.97 Elevation: 28.00 ------------------------------------------------------------------------------- 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 28 20.4 11.4 56 9.0 15.0 320 7 292.2 293.7 287.5 316.1 8.35 1 1000 163 17.6 8.6 56 9.0 12.4 325 18 290.8 292.0 285.6 310.8 7.02 2 991 240 16.8 8.8 59 8.0 12.2 321 18 290.7 292.0 285.7 311.1 7.18 3 925 823 11.6 5.6 67 6.0 8.3 290 20 291.2 292.3 284.9 308.9 6.17 4 850 1522 5.8 1.9 76 3.9 3.9 310 23 292.2 293.1 284.2 307.2 5.16 5 800 2015 1.6 -0.4 87 2.0 0.7 307 20 292.9 293.7 284.0 306.4 4.64 6 733 2714 -3.1 -8.1 68 5.0 -5.0 302 15 295.1 295.6 282.8 303.6 2.83 7 711 2955 -3.9 -20.9 25 17.0 -8.5 301 13 296.8 297.0 281.4 300.1 1.02 8 707 2999 -3.7 -24.7 18 21.0 -8.9 301 13 297.5 297.7 281.3 299.9 0.73 9 700 3078 -3.9 -23.9 19 20.0 -9.0 300 12 298.2 298.3 281.6 300.7 0.79 10 694 3146 -4.5 -17.5 35 13.0 -8.4 301 12 298.2 298.5 282.4 302.6 1.39 11 673 3388 -4.5 -35.5 7 31.0 -10.5 302 13 300.9 300.9 282.1 301.8 0.28 12 666 3470 -4.7 -16.7 38 12.0 -8.5 303 13 301.5 301.8 284.0 306.5 1.55 13 660 3542 -5.1 -23.1 23 18.0 -9.9 303 14 301.9 302.0 283.3 304.8 0.90 14 651 3649 -5.9 -15.9 45 10.0 -9.1 304 14 302.2 302.5 284.4 307.5 1.70 15 647 3698 -5.9 -25.9 19 20.0 -10.8 305 14 302.7 302.8 283.4 305.1 0.72 16 635 3844 -6.7 -18.7 38 12.0 -10.2 306 15 303.4 303.7 284.5 307.8 1.37 17 550 4948 -15.9 -23.9 50 8.0 -17.7 314 19 305.2 305.4 284.8 308.5 1.01 18 536 5142 -17.3 -25.3 50 8.0 -19.0 316 20 305.8 306.0 284.9 308.8 0.91 19 511 5498 -19.5 -25.5 59 6.0 -20.8 319 21 307.3 307.5 285.5 310.5 0.94 20 505 5586 -20.1 -42.1 12 22.0 -22.8 319 22 307.7 307.7 284.7 308.3 0.19 21 500 5660 -20.3 -33.3 30 13.0 -22.4 320 22 308.3 308.4 285.2 309.9 0.46 22 492 5779 -20.9 -28.9 49 8.0 -22.4 323 22 309.0 309.1 285.8 311.4 0.71 23 481 5946 -21.9 -38.9 20 17.0 -24.1 326 22 309.8 309.8 285.6 310.7 0.27 24 462 6241 -24.7 -46.7 11 22.0 -26.8 332 22 309.8 309.9 285.4 310.3 0.12 25 425 6842 -29.9 -45.9 20 16.0 -31.2 345 22 310.7 310.7 285.8 311.2 0.15 26 412 7062 -31.9 -36.9 61 5.0 -32.4 350 22 310.9 311.0 286.1 312.3 0.39 27 400 7270 -33.5 -39.5 55 6.0 -34.1 355 22 311.4 311.5 286.2 312.6 0.31 28 334 8508 -44.3 -49.3 57 5.0 -44.5 355 23 313.2 313.2 286.6 313.6 0.13 29 313 8941 -47.5 -55.5 39 8.0 -47.7 355 24 314.6 314.6 287.0 314.8 0.07 30 300 9220 -49.9 -55.9 49 6.0 -50.1 355 24 315.0 315.0 287.2 315.3 0.07 31 283 9596 -53.1 -57.9 56 4.8 -53.2 355 29 315.7 315.7 287.4 315.9 0.05 32 272 9850 -54.3 -62.3 37 8.0 -54.4 355 32 317.6 317.6 288.0 317.7 0.03 33 265 10016 -52.9 -68.9 13 16.0 -53.1 352 31 322.0 322.0 289.4 322.1 0.01 34 250 10390 -52.9 -73.9 6 21.0 -53.2 345 28 327.4 327.4 291.0 327.4 0.01 35 246 10494 -52.9 -74.9 5 22.0 -53.2 343 28 328.9 328.9 291.4 329.0 0.01 36 200 11830 -51.3 -80.3 2 29.0 -51.7 315 29 351.5 351.5 297.0 351.5 0.00 37 187 12268 -50.7 -81.7 1 31.0 -51.2 311 30 359.3 359.3 298.5 359.3 0.00 38 150 13700 -52.5 -82.5 1 30.0 -53.0 300 32 379.6 379.6 302.2 379.6 0.00 39 120 15133 -55.7 -83.7 2 28.0 -56.1 294 26 398.8 398.8 305.0 398.8 0.00 40 100 16300 -54.1 -84.1 1 30.0 -54.7 290 22 423.2 423.2 308.1 423.2 0.00 41 73 18297 -59.7 -86.7 2 27.0 -60.1 219 15 451.2 451.2 311.0 451.2 0.00 42 70 18560 -58.5 -86.5 2 28.0 -59.0 210 14 459.2 459.2 311.7 459.2 0.00 43 50 20660 -58.9 -86.9 2 28.0 -59.6 190 9 504.7 504.7 315.3 504.7 0.00 44 36 22730 -58.7 -87.7 1 29.0 -59.6 122 10 554.9 554.9 318.3 554.9 0.00 45 30 23890 -54.3 -85.3 1 31.0 -56.0 85 10 596.6 596.6 320.5 596.7 0.01 46 29 24107 -54.1 -86.1 1 32.0 -55.9 71 10 603.0 603.0 320.7 603.0 0.01 47 26 24803 -55.3 -86.3 1 31.0 -57.1 25 11 618.7 618.7 321.5 618.8 0.01 48 20 26480 -53.3 -85.3 1 32.0 -55.9 275 13 673.0 673.0 323.5 673.1 0.01 49 19 26813 -51.5 -85.5 1 34.0 -54.7 275 15 688.6 688.6 324.0 688.7 0.01 50 17 27536 -52.9 -84.9 1 32.0 -55.9 274 20 706.3 706.3 324.6 706.5 0.02 51 10 31070 -39.9 -80.9 0 41.0 -50.3 270 42 870.6 870.6 328.8 871.2 0.06 52 9.4 31493 -40.1 -81.1 0 41.0 -50.6 885.4 885.4 329.1 886.0 0.06 TRP 272 9850 -54.3 -62.3 37 8.0 -54.4 355 32 317.6 317.6 288.0 317.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5497.00 m Freezing level: 777.19 mb = 2252.55 m = 7390.18 ft Wetbulb zero: 792.17 mb = 2093.18 m = 6867.31 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 54.50 % Est. max temperature: 20.18 C = 68.32 F Sfc-Lift cond lev (LCL): 889.06 mb = 1150.56 m = 3774.76 ft T: 8.88 C 700-500 lapse rate: 6.35 C/km ThetaE index: 11.25 C Layer 925.0- 700.0 mb Conv cond level (CCL): 849.90 mb = 1522.93 m = 4996.44 ft Mean mixing ratio: 6.81 g/kg Conv temperature: 20.40 C = 68.72 F Cap Strength: 2.13 C Lifted Index: 1.71 C Risk: Showers probable Lifted Index @300 mb: 3.46 C Lifted Index @700 mb: -0.05 C Showalter Index: 3.82 C Risk: None Total Totals Index: 48.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 22.20 C K Index: 8.00 Risk: None Sweat Index: 90.80 Risk: None Energy Index: 0.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.29 J/kg Max Up Vert Vel: 9.93 m/s Conv Inhibition (B-): 17.81 J/kg Cap Strength: 2.12 C Lift Cond Lev (LCL): 864.94 mb = 1377.95 m = 4520.78 ft Lev Free Conv (LFC): 829.94 mb = 1716.02 m = 5629.93 ft Equ Level (EL): 689.94 mb = 3192.12 m = 10472.71 ft B at Equ Level: 48.64 J/kg Max Parcel Lev (MPL): 619.94 mb = 4028.47 m = 13216.61 ft Wind level data Storm motion: 340 at 14 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 28 320 7 4.5 -5.4 | 179 7 -0.1 7.4 1 1000 163 325 18 10.3 -14.7 | 289 6 5.7 -2.0 2 925 823 290 20 18.8 -6.8 | 247 15 14.2 5.9 3 850 1522 310 23 17.6 -14.8 | 279 13 13.0 -2.1 4 700 3078 300 12 10.4 -6.0 | 221 9 5.8 6.7 5 500 5660 320 22 14.1 -16.9 | 293 10 9.5 -4.1 6 400 7270 355 22 1.9 -21.9 | 16 10 -2.7 -9.2 7 300 9220 355 24 2.1 -23.9 | 13 11 -2.5 -11.2 8 272 9850 355 32 2.8 -31.9 | 5 19 -1.8 -19.2 9 250 10390 345 28 7.2 -27.0 | 350 15 2.6 -14.3 10 200 11830 315 29 20.5 -20.5 | 296 18 15.9 -7.8 11 150 13700 300 32 27.7 -16.0 | 278 23 23.1 -3.3 12 100 16300 290 22 20.7 -7.5 | 252 17 16.1 5.2 13 70 18560 210 14 7.0 12.1 | 185 25 2.4 24.9 14 50 20660 190 9 1.6 8.9 | 172 22 -3.1 21.6 15 30 23890 85 10 -10.0 -0.9 | 129 19 -14.6 11.9 16 20 26480 275 13 13.0 -1.1 | 216 14 8.3 11.6 17 10 31070 270 42 42.0 -0.0 | 251 39 37.4 12.7 Wind Parameters Mean winds (0-6000m): 310.0 at 18.1 knts Storm direction: 340.0 at 13.5 knts Shear (0-3000m) pos: 1.0 neg: 1.5 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 43.9 deg Storm rel helicity (0-3000m) pos: 39.9 neg: -45.9 tot: -6.0 m^2/s^2 ave: -2.0 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 0.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 67.42 Bulk Shear: 0.73 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 ------------------------------------------------------------------------------- 500 317 17 267 7| 0.0 12.8 12.8| 11.2 -7.5 3.6 7.3 0.42| 18.0 7.5 1000 305 18 258 11| 0.0 7.6 7.6| 19.5 -18.7 0.8 0.8 0.25| 12.9 3.2 1500 304 20 262 12| 2.0 5.1 7.0| 39.9 -18.7 21.2 14.1 0.38| 10.6 4.0 2000 306 20 265 12| 1.5 3.2 4.6| 39.9 -28.4 11.5 5.8 0.25| 8.9 2.2 2500 306 20 263 11| 1.2 2.1 3.3| 39.9 -37.3 2.5 1.0 0.14| 7.9 1.1 3000 306 19 260 11| 1.0 1.5 2.5| 39.9 -45.9 -6.0 -2.0 0.04| 7.2 0.3 4000 305 17 255 10| 1.1 1.1 2.3| 48.6 -46.3 2.4 0.6 0.12| 5.9 0.7 5000 307 17 256 10| 1.4 0.9 2.3| 59.0 -46.3 12.7 2.5 0.20| 5.2 1.0 6000 310 18 263 9| 1.5 0.8 2.3| 73.5 -46.3 27.3 4.5 0.28| 4.8 1.3 Wrote GIF file: /home/apache/climate/data/raob//LIED/skewt/LIED.skewt.20250423.11.gif