UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041723.upa.cvt Date: 2300Z 17 APR 25 Searching for LIED... Searching the city database file for: LIED ... Date:2300Z 17 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 1015 28 10.6 8.8 89 1.8 9.6 240 2 282.5 283.8 282.1 301.8 7.01 1 1014 36 11.8 8.1 78 3.7 9.8 241 2 283.8 285.0 282.3 302.3 6.69 2 1000 149 12.6 6.6 67 6.0 9.4 255 8 285.8 286.8 282.5 302.9 6.11 3 995 191 12.8 5.8 62 7.0 9.1 259 8 286.4 287.4 282.5 302.7 5.81 4 936 701 9.2 1.2 57 8.0 5.4 306 14 287.7 288.5 281.5 300.5 4.46 5 925 799 8.2 1.2 61 7.0 4.8 315 15 287.7 288.5 281.5 300.6 4.51 6 858 1413 2.6 -3.4 65 6.0 0.1 297 22 288.1 288.7 280.5 298.1 3.46 7 850 1489 2.6 -6.4 51 9.0 -1.0 295 23 288.9 289.4 280.0 297.0 2.78 8 826 1720 1.2 -9.8 44 11.0 -2.8 294 26 289.8 290.2 279.7 296.3 2.20 9 820 1779 1.8 -14.2 29 16.0 -3.5 294 27 291.0 291.3 279.4 295.7 1.55 10 772 2261 -2.5 -15.5 36 13.0 -6.5 293 34 291.4 291.7 279.5 296.0 1.48 11 729 2715 -3.3 -20.3 26 17.0 -8.0 291 40 295.4 295.6 280.7 298.7 1.04 12 713 2891 -2.5 -24.5 17 22.0 -8.1 290 43 298.1 298.3 281.5 300.5 0.74 13 700 3038 0.0 -42.0 3 42.0 -7.8 290 45 302.5 302.5 282.6 303.0 0.14 14 695 3095 1.0 -46.0 2 47.0 -7.3 290 45 304.2 304.2 283.2 304.5 0.09 15 693 3119 1.6 -42.4 2 44.0 -6.8 290 45 305.1 305.2 283.7 305.6 0.13 16 672 3366 0.6 -26.4 11 27.0 -6.7 289 45 306.7 306.8 284.9 308.9 0.66 17 547 4978 -12.1 -22.1 43 10.0 -14.7 283 47 310.2 310.4 286.8 314.2 1.19 18 500 5660 -16.3 -38.3 13 22.0 -19.7 280 48 313.2 313.2 286.8 314.2 0.28 19 461 6263 -21.3 -44.3 11 23.0 -24.0 284 53 314.3 314.3 287.1 314.9 0.16 20 428 6804 -26.1 -37.1 35 11.0 -27.5 287 58 314.9 315.0 287.5 316.2 0.37 21 400 7290 -28.7 -42.7 25 14.0 -30.2 290 63 317.7 317.7 288.2 318.5 0.22 22 382 7618 -30.5 -51.5 11 21.0 -32.1 288 66 319.5 319.5 288.7 319.9 0.09 23 308 9112 -41.9 -57.9 16 16.0 -42.5 281 78 323.9 323.9 290.0 324.1 0.05 24 300 9290 -43.3 -53.3 32 10.0 -43.7 280 80 324.3 324.3 290.2 324.7 0.09 25 297 9358 -43.9 -54.9 29 11.0 -44.3 280 81 324.4 324.4 290.2 324.7 0.07 26 293 9449 -44.3 -53.3 36 9.0 -44.7 280 82 325.1 325.1 290.4 325.5 0.09 27 275 9872 -47.1 -64.1 13 17.0 -47.6 280 86 327.0 327.0 290.9 327.1 0.03 28 274 9896 -47.2 -63.6 14 16.4 -47.7 280 86 327.2 327.2 290.9 327.3 0.03 29 259 10268 -49.3 -56.3 44 7.0 -49.6 284 84 329.4 329.4 291.6 329.7 0.07 30 255 10370 -49.7 -59.7 30 10.0 -50.0 285 83 330.3 330.3 291.9 330.5 0.05 31 251 10474 -49.1 -69.1 8 20.0 -49.5 285 78 332.7 332.7 292.4 332.7 0.01 32 250 10500 -48.9 -69.9 7 21.0 -49.3 285 77 333.4 333.4 292.6 333.4 0.01 33 235 10907 -46.3 -74.3 3 28.0 -46.9 285 76 343.3 343.3 295.1 343.3 0.01 34 200 11970 -48.7 -78.7 2 30.0 -49.3 285 73 355.7 355.7 297.8 355.7 0.00 35 176 12804 -52.9 -81.9 2 29.0 -53.3 294 65 362.0 362.0 299.1 362.0 0.00 36 162 13342 -51.5 -83.5 1 32.0 -52.0 300 61 373.0 373.0 301.1 373.0 0.00 37 150 13840 -53.7 -83.7 1 30.0 -54.1 305 56 377.5 377.5 301.9 377.6 0.00 38 137 14420 -53.7 -84.7 1 31.0 -54.2 298 51 387.5 387.5 303.4 387.5 0.00 39 103 16200 -64.9 -87.9 3 23.0 -65.1 277 34 398.9 398.9 305.0 399.0 0.00 40 100 16380 -63.7 -87.7 2 24.0 -63.9 275 32 404.7 404.7 305.8 404.7 0.00 41 88 17172 -59.1 -87.1 1 28.0 -59.5 243 23 428.9 428.9 308.7 428.9 0.00 42 73 18331 -63.3 -88.3 2 25.0 -63.6 196 9 443.6 443.6 310.3 443.6 0.00 43 70 18590 -62.1 -88.1 2 26.0 -62.4 185 6 451.5 451.5 311.0 451.5 0.00 44 66 18957 -59.9 -87.9 1 28.0 -60.3 174 5 464.0 464.0 312.1 464.0 0.00 45 60 19549 -62.7 -88.7 2 26.0 -63.0 155 4 470.5 470.5 312.7 470.6 0.00 46 50 20680 -61.1 -89.1 1 28.0 -61.6 120 1 499.5 499.5 314.9 499.5 0.00 47 42 21762 -58.9 -87.9 1 29.0 -59.7 113 6 530.5 530.5 316.9 530.5 0.00 48 30 23860 -59.7 -88.7 1 29.0 -60.6 100 15 581.9 581.9 319.8 581.9 0.00 49 25 25000 -60.7 -89.7 1 29.0 -61.7 91 16 610.2 610.2 321.0 610.2 0.00 50 24 25257 -57.9 -88.9 1 31.0 -59.3 89 17 625.5 625.5 321.7 625.5 0.01 51 22 25806 -58.3 -88.3 1 30.0 -59.7 85 17 640.0 640.0 322.3 640.1 0.01 52 20 26410 -56.3 -88.3 1 32.0 -58.2 80 18 663.8 663.8 323.2 663.9 0.01 53 14 28708 -50.9 -84.9 1 34.0 -55.1 95 13 753.4 753.5 326.0 753.6 0.02 54 14 28708 -51.3 -85.3 1 34.0 -55.3 95 13 752.1 752.1 326.0 752.2 0.02 55 13 29196 -46.1 -84.1 1 38.0 -52.3 99 12 786.2 786.2 326.9 786.4 0.03 56 11 30304 -48.1 -84.1 1 36.0 -54.1 106 10 817.4 817.4 327.7 817.7 0.03 57 10 30940 -43.1 -83.1 0 40.0 -51.8 110 9 858.7 858.7 328.6 859.0 0.04 58 9.2 31505 -40.7 -81.7 0 41.0 -51.0 888.6 888.6 329.2 889.1 0.05 59 8.5 32041 -42.9 -82.9 0 40.0 -52.4 900.3 900.3 329.4 900.8 0.05 60 7.6 32802 -38.9 -80.9 0 42.0 -51.2 945.7 945.8 330.3 946.6 0.08 TRP 255 10370 -49.7 -59.7 30 10.0 -50.0 285 83 330.3 330.3 291.9 330.5 0.05 WND 274 9896 -47.2 -63.6 14 16.4 -47.7 280 86 327.2 327.2 290.9 327.3 0.03 Sounding variables and indices 1000-500 mb thick: 5511.00 m Freezing level: 799.91 mb = 1980.74 m = 6498.41 ft Freezing level: 700.00 mb = 3038.00 m = 9967.07 ft Freezing level: 666.09 mb = 3442.10 m = 11292.85 ft Wetbulb zero: 857.41 mb = 1418.85 m = 4654.95 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 35.86 % Est. max temperature: 16.14 C = 61.05 F Sfc-Lift cond lev (LCL): 987.72 mb = 252.35 m = 827.92 ft T: 12.37 C 700-500 lapse rate: 6.22 C/km ThetaE index: 4.85 C Layer 858.0- 772.0 mb Conv cond level (CCL): 835.75 mb = 1625.37 m = 5332.52 ft Mean mixing ratio: 5.21 g/kg Conv temperature: 17.49 C = 63.48 F Cap Strength: 11.36 C Lifted Index: 11.57 C Risk: None Lifted Index @300 mb: 16.27 C Lifted Index @700 mb: 8.53 C Showalter Index: 14.76 C Risk: None Total Totals Index: 28.80 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 9.90 C K Index: -29.50 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 3.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.97 J/kg Max Up Vert Vel: 4.47 m/s Conv Inhibition (B-): 72626.45 J/kg Cap Strength: 11.35 C Lift Cond Lev (LCL): 868.40 mb = 1314.78 m = 4313.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 27 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 1015 28 240 2 1.7 1.0 | 142 27 -16.5 20.9 1 1000 149 255 8 7.7 2.1 | 154 24 -10.5 21.9 2 925 799 315 15 10.6 -10.6 | 141 12 -7.6 9.3 3 850 1489 295 23 20.8 -9.7 | 194 10 2.6 10.2 4 700 3038 290 45 42.3 -15.4 | 259 24 24.1 4.5 5 500 5660 280 48 47.3 -8.3 | 248 31 29.0 11.5 6 400 7290 290 63 59.2 -21.5 | 272 41 41.0 -1.7 7 300 9290 280 80 78.8 -13.9 | 264 61 60.6 6.0 8 274 9896 280 86 84.7 -14.9 | 266 67 66.5 4.9 9 255 10370 285 83 80.2 -21.5 | 271 62 61.9 -1.6 10 250 10500 285 77 74.4 -19.9 | 270 56 56.1 -0.1 11 200 11970 285 73 70.5 -18.9 | 269 52 52.3 1.0 12 150 13840 305 56 45.9 -32.1 | 294 30 27.6 -12.2 13 100 16380 275 32 31.9 -2.8 | 219 22 13.6 17.1 14 70 18590 185 6 0.5 6.0 | 146 31 -17.7 25.8 15 50 20680 120 1 -0.9 0.5 | 137 28 -19.1 20.4 16 30 23860 100 15 -14.8 2.6 | 124 40 -33.0 22.5 17 20 26410 80 18 -17.7 -3.1 | 115 40 -36.0 16.7 18 10 30940 110 9 -8.5 3.1 | 131 35 -26.7 23.0 Wind Parameters Mean winds (0-6000m): 287.5 at 36.0 knts Storm direction: 317.5 at 27.0 knts Shear (0-3000m) pos: 2.9 neg: 4.9 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 117.7 deg Storm rel helicity (0-3000m) pos: 125.8 neg: -14.5 tot: 111.3 m^2/s^2 ave: 37.1 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 4.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 100.48 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 ------------------------------------------------------------------------------- 500 273 9 154 22| 11.2 0.0 11.2| 45.0 -1.5 43.5 86.9 0.49| 13.7 6.7 1000 298 12 151 16| 8.8 0.0 8.8| 51.3 -14.5 36.8 36.8 0.23| 11.7 2.7 1500 299 15 157 14| 5.8 2.6 8.4| 69.9 -14.5 55.4 36.9 0.41| 10.4 4.3 2000 297 18 169 12| 4.4 3.7 8.1| 89.6 -14.5 75.0 37.5 0.51| 9.7 5.0 2500 295 21 185 11| 3.5 4.4 7.9|108.5 -14.5 93.9 37.6 0.54| 9.2 4.9 3000 294 25 203 11| 2.9 4.9 7.8|125.8 -14.5 111.3 37.1 0.52| 8.9 4.7 4000 292 30 226 13| 2.2 3.9 6.1|125.8 -27.8 98.1 24.5 0.46| 7.1 3.2 5000 289 33 236 16| 1.8 3.3 5.1|125.8 -43.2 82.7 16.5 0.40| 6.0 2.4 6000 287 36 241 18| 1.8 2.9 4.6|154.1 -53.3 100.8 16.8 0.39| 5.5 2.2 Wrote GIF file: /home/apache/climate/data/raob//LIED/skewt/LIED.skewt.20250417.23.gif