UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042423.upa.cvt Date: 2300Z 24 APR 25 Searching for LIED... Searching the city database file for: LIED ... Date:2300Z 24 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 1013 28 11.4 10.6 95 0.8 10.9 0 0 283.5 284.9 283.5 305.4 7.94 1 1000 135 13.6 9.7 77 3.9 11.4 315 7 286.8 288.1 284.5 307.9 7.57 2 999 143 13.6 9.6 77 4.0 11.3 315 7 286.8 288.1 284.5 307.9 7.52 3 925 789 9.6 6.6 82 3.0 8.0 310 24 289.1 290.3 284.5 307.9 6.62 4 910 925 8.6 6.0 84 2.6 7.2 311 26 289.5 290.6 284.5 307.8 6.45 5 850 1486 5.6 -1.4 61 7.0 2.4 315 36 292.0 292.7 283.0 303.9 4.06 6 842 1563 5.4 -1.6 61 7.0 2.2 316 36 292.6 293.3 283.2 304.4 4.04 7 836 1622 5.8 -4.2 49 10.0 1.4 316 36 293.6 294.2 282.8 303.5 3.35 8 833 1651 8.2 -11.8 23 20.0 0.6 317 36 296.4 296.8 282.3 302.2 1.86 9 822 1761 9.0 -17.0 14 26.0 0.0 318 36 298.4 298.6 282.3 302.3 1.23 10 818 1801 8.8 -18.2 13 27.0 -0.3 318 36 298.6 298.8 282.3 302.2 1.11 11 760 2405 4.8 -23.2 11 28.0 -3.4 324 37 300.6 300.8 282.7 303.2 0.78 12 729 2744 4.4 -34.6 4 39.0 -4.7 327 37 303.8 303.9 283.3 304.8 0.28 13 709 2971 5.6 -31.4 5 37.0 -4.0 329 37 307.6 307.6 284.9 308.9 0.39 14 700 3075 5.2 -14.8 22 20.0 -2.3 330 37 308.2 308.6 286.7 313.8 1.73 15 674 3383 3.8 -33.2 5 37.0 -5.4 329 37 310.0 310.1 285.8 311.2 0.35 16 653 3639 1.2 -17.8 23 19.0 -5.3 328 38 309.9 310.2 286.9 314.7 1.44 17 602 4287 -3.9 -30.9 10 27.0 -10.3 326 39 311.3 311.4 286.4 313.0 0.48 18 539 5148 -11.3 -26.3 28 15.0 -14.9 322 40 312.5 312.6 287.2 315.3 0.83 19 500 5720 -15.7 -27.7 35 12.0 -18.3 320 41 313.9 314.0 287.6 316.6 0.78 20 450 6504 -21.3 -31.3 40 10.0 -23.1 320 47 316.5 316.6 288.3 318.6 0.62 21 430 6837 -23.5 -39.5 22 16.0 -25.6 320 50 317.8 317.9 288.3 318.9 0.29 22 400 7360 -28.1 -44.1 20 16.0 -29.7 320 54 318.5 318.5 288.5 319.2 0.19 23 331 8691 -39.0 -53.3 21 14.3 -39.7 300 68 321.2 321.3 289.2 321.6 0.08 24 318 8965 -41.3 -55.3 21 14.0 -41.9 306 66 321.7 321.8 289.3 322.0 0.07 25 316 9008 -41.1 -59.1 13 18.0 -41.8 307 65 322.6 322.6 289.6 322.8 0.04 26 300 9360 -43.3 -60.3 14 17.0 -43.9 315 62 324.3 324.3 290.1 324.5 0.04 27 250 10560 -50.5 -67.5 12 17.0 -50.8 310 58 331.0 331.0 292.0 331.1 0.02 28 217 11473 -56.7 -70.7 16 14.0 -56.9 310 55 335.1 335.1 293.1 335.1 0.01 29 200 11990 -57.9 -73.9 11 16.0 -58.1 310 54 341.1 341.1 294.6 341.1 0.01 30 195 12149 -58.7 -73.7 13 15.0 -58.9 309 54 342.3 342.3 294.8 342.3 0.01 31 188 12380 -57.3 -76.3 7 19.0 -57.5 308 55 348.1 348.1 296.2 348.2 0.01 32 170 13011 -61.5 -78.5 9 17.0 -61.6 305 56 351.3 351.3 296.9 351.3 0.00 33 150 13790 -59.9 -83.9 3 24.0 -60.1 300 46 366.9 366.9 300.0 366.9 0.00 34 138 14311 -58.7 -84.7 2 26.0 -59.0 300 43 377.9 377.9 301.9 377.9 0.00 35 118 15284 -61.9 -85.9 3 24.0 -62.1 300 38 389.3 389.3 303.7 389.3 0.00 36 100 16310 -60.3 -86.3 2 26.0 -60.6 300 32 411.2 411.2 306.7 411.2 0.00 37 91 16902 -58.1 -86.1 2 28.0 -58.5 299 27 426.8 426.8 308.5 426.8 0.00 38 70 18540 -62.1 -88.1 2 26.0 -62.4 295 14 451.5 451.5 311.0 451.5 0.00 39 66 18902 -63.7 -88.7 2 25.0 -64.0 291 14 455.7 455.7 311.4 455.7 0.00 40 62 19290 -57.7 -86.7 1 29.0 -58.3 286 15 477.2 477.2 313.2 477.2 0.00 41 54 20153 -61.7 -88.7 2 27.0 -62.1 276 16 487.2 487.2 314.0 487.3 0.00 42 50 20630 -60.7 -87.7 2 27.0 -61.2 270 16 500.4 500.4 315.0 500.5 0.00 43 30 23830 -57.7 -87.7 1 30.0 -58.9 35 6 587.3 587.3 320.0 587.4 0.01 44 20 26410 -53.3 -85.3 1 32.0 -55.9 315 6 673.0 673.0 323.5 673.1 0.01 45 17 27455 -53.5 -85.5 1 32.0 -56.4 308 11 704.4 704.4 324.6 704.5 0.02 46 10 30930 -45.3 -82.3 1 37.0 -52.8 285 29 850.5 850.5 328.4 850.9 0.05 47 8.8 31786 -43.7 -81.7 1 38.0 -52.6 888.3 888.3 329.2 888.9 0.06 48 8.0 32425 -44.7 -82.7 1 38.0 -53.5 908.9 908.9 329.6 909.4 0.05 49 6.6 33729 -38.7 -80.7 0 42.0 -51.8 985.5 985.6 330.9 986.5 0.09 TRP 170 13011 -61.5 -78.5 9 17.0 -61.6 305 56 351.3 351.3 296.9 351.3 0.00 WND 331 8691 -39.0 -53.3 21 14.3 -39.7 300 68 321.2 321.3 289.2 321.6 0.08 Sounding variables and indices 1000-500 mb thick: 5585.00 m Freezing level: 641.00 mb = 3791.65 m = 12439.66 ft Wetbulb zero: 821.73 mb = 1763.71 m = 5786.39 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 32.82 % Est. max temperature: 19.37 C = 66.87 F Sfc-Lift cond lev (LCL): 1000.96 mb = 127.04 m = 416.81 ft T: 13.44 C 700-500 lapse rate: 7.90 C/km ThetaE index: 4.01 C Layer 910.0- 842.0 mb Conv cond level (CCL): 872.50 mb = 1270.94 m = 4169.71 ft Mean mixing ratio: 7.09 g/kg Conv temperature: 18.96 C = 66.13 F Cap Strength: 10.99 C Lifted Index: 8.07 C Risk: None Lifted Index @300 mb: 11.93 C Lifted Index @700 mb: 10.45 C Showalter Index: 10.59 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 14.30 C K Index: -0.10 Risk: None Sweat Index: 113.00 Risk: None Energy Index: 2.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.03 J/kg Max Up Vert Vel: 4.48 m/s Conv Inhibition (B-): 53204.76 J/kg Cap Strength: 10.96 C Lift Cond Lev (LCL): 915.60 mb = 873.66 m = 2866.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 26 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 28 0 0 -0.0 -0.0 | 172 26 -3.6 25.6 1 1000 135 315 7 4.9 -4.9 | 184 21 1.4 20.6 2 925 789 310 24 18.4 -15.4 | 236 18 14.8 10.1 3 850 1486 315 36 25.5 -25.5 | 270 22 21.9 0.1 4 700 3075 330 37 18.5 -32.0 | 293 16 14.9 -6.5 5 500 5720 320 41 26.4 -31.4 | 284 24 22.8 -5.8 6 400 7360 320 54 34.7 -41.4 | 297 35 31.1 -15.8 7 331 8691 300 68 58.9 -34.0 | 279 56 55.3 -8.4 8 300 9360 315 62 43.8 -43.8 | 294 44 40.3 -18.3 9 250 10560 310 58 44.4 -37.3 | 286 43 40.9 -11.7 10 200 11990 310 54 41.4 -34.7 | 284 39 37.8 -9.1 11 170 13011 305 56 45.9 -32.1 | 279 43 42.3 -6.6 12 150 13790 300 46 39.8 -23.0 | 266 36 36.3 2.6 13 100 16310 300 32 27.7 -16.0 | 248 26 24.1 9.6 14 70 18540 295 14 12.7 -5.9 | 205 22 9.1 19.6 15 50 20630 270 16 16.0 -0.0 | 206 28 12.4 25.6 16 30 23830 35 6 -3.4 -4.9 | 161 22 -7.0 20.6 17 20 26410 315 6 4.2 -4.2 | 182 21 0.7 21.3 18 10 30930 285 29 28.0 -7.5 | 234 30 24.4 18.1 Wind Parameters Mean winds (0-6000m): 322.0 at 34.4 knts Storm direction: 352.0 at 25.8 knts Shear (0-3000m) pos: 2.3 neg: 4.8 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 120.6 deg Storm rel helicity (0-3000m) pos: 200.0 neg: 0.0 tot: 200.0 m^2/s^2 ave: 66.7 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 6.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 78.56 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 ------------------------------------------------------------------------------- 500 313 10 192 19| 0.0 17.7 17.7| 72.7 0.0 72.7 145.4 0.81| 17.8 14.4 1000 311 17 212 17| 0.0 14.5 14.5|122.7 0.0 122.7 122.7 0.88| 14.6 12.8 1500 313 22 230 17| 2.8 9.6 12.4|163.2 0.0 163.2 108.8 0.89| 12.5 11.1 2000 314 25 242 17| 2.4 7.2 9.7|176.1 0.0 176.1 88.1 0.88| 10.2 8.9 2500 316 28 250 16| 2.3 5.8 8.1|188.4 0.0 188.4 75.3 0.87| 8.8 7.7 3000 319 29 257 16| 2.3 4.8 7.1|200.0 0.0 200.0 66.7 0.87| 7.8 6.8 4000 322 31 266 16| 1.7 3.9 5.6|200.9 -4.6 196.2 49.1 0.81| 6.2 5.0 5000 322 33 272 17| 1.4 3.3 4.7|200.9 -11.0 189.8 38.0 0.73| 5.3 3.9 6000 322 34 275 18| 1.1 3.1 4.3|209.5 -16.1 193.4 32.2 0.68| 4.8 3.3 Wrote GIF file: /home/apache/climate/data/raob//LIED/skewt/LIED.skewt.20250424.23.gif