UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042211.upa.cvt Date: 1100Z 22 APR 25 Searching for LICT... Searching the city database file for: LICT ... Date:1100Z 22 APR 25 Station: LICT WMO ident: 16429 Latitude: 37.92 Longitude: 12.50 Elevation: 7.00 ------------------------------------------------------------------------------- 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 7 19.6 14.6 73 5.0 16.4 340 7 291.4 293.3 288.9 320.7 10.33 1 1011 50 17.0 14.2 84 2.8 15.3 334 7 289.2 291.0 287.9 317.6 10.11 2 1000 144 15.8 13.8 88 2.0 14.6 320 8 289.0 290.7 287.7 316.9 9.96 3 982 298 14.4 13.7 96 0.7 14.0 322 9 289.0 290.8 287.9 317.3 10.08 4 969 411 13.2 10.1 81 3.1 11.4 324 10 288.9 290.4 285.9 311.6 8.03 5 938 684 12.2 -0.8 41 13.0 6.1 328 13 290.6 291.3 282.1 301.8 3.84 6 929 765 11.4 6.4 71 5.0 8.7 329 14 290.6 291.8 285.0 309.1 6.50 7 925 801 11.4 3.4 58 8.0 7.3 330 14 291.0 291.9 283.8 306.2 5.28 8 922 828 11.6 -0.4 43 12.0 5.8 331 14 291.4 292.2 282.7 303.2 4.03 9 918 865 11.2 6.2 71 5.0 8.5 331 14 291.4 292.5 285.3 310.0 6.48 10 871 1302 9.2 3.2 66 6.0 6.1 341 13 293.7 294.7 285.2 309.8 5.53 11 857 1437 9.6 2.6 62 7.0 6.0 344 12 295.5 296.5 285.8 311.3 5.39 12 850 1505 9.0 2.0 61 7.0 5.4 345 12 295.6 296.5 285.6 310.8 5.20 13 812 1882 6.6 0.6 65 6.0 3.6 354 10 296.9 297.8 285.8 311.5 4.92 14 766 2358 3.2 -9.8 38 13.0 -1.9 6 7 298.2 298.7 283.6 305.5 2.37 15 744 2593 1.2 -3.7 70 4.9 -1.0 12 6 298.6 299.3 285.4 310.3 3.91 16 701 3070 -1.7 -17.7 28 16.0 -6.7 25 3 300.5 300.7 283.3 304.8 1.36 17 700 3081 -1.7 -19.7 24 18.0 -7.1 25 3 300.6 300.8 283.1 304.3 1.14 18 687 3230 -1.1 -26.1 13 25.0 -7.6 19 3 302.9 303.0 283.4 305.1 0.66 19 591 4413 -8.5 -20.5 37 12.0 -11.9 330 7 307.6 307.8 285.9 311.8 1.27 20 560 4829 -10.3 -33.3 13 23.0 -14.9 312 8 310.3 310.3 285.9 311.7 0.41 21 549 4981 -11.5 -25.5 30 14.0 -14.9 306 9 310.6 310.8 286.6 313.6 0.87 22 500 5690 -16.9 -30.9 29 14.0 -19.6 275 11 312.4 312.5 286.9 314.5 0.58 23 483 5948 -19.5 -31.5 34 12.0 -21.7 273 13 312.3 312.4 286.8 314.3 0.57 24 414 7074 -28.5 -47.5 14 19.0 -30.2 267 21 314.8 314.9 287.2 315.3 0.13 25 400 7320 -29.9 -49.9 13 20.0 -31.4 265 23 316.1 316.1 287.6 316.5 0.10 26 395 7409 -30.3 -54.3 8 24.0 -31.9 265 24 316.7 316.8 287.8 317.0 0.06 27 372 7833 -33.5 -48.5 21 15.0 -34.6 266 32 318.0 318.0 288.2 318.5 0.13 28 369 7890 -33.9 -38.3 64 4.4 -34.4 266 33 318.2 318.3 288.6 319.6 0.38 29 368 7909 -34.1 -40.1 55 6.0 -34.7 266 33 318.2 318.2 288.5 319.3 0.32 30 364 7985 -34.7 -37.3 77 2.6 -35.0 267 34 318.4 318.4 288.7 319.9 0.43 31 358 8101 -35.3 -50.3 20 15.0 -36.2 267 36 319.1 319.1 288.6 319.5 0.11 32 342 8418 -37.3 -58.3 9 21.0 -38.2 268 42 320.6 320.6 289.0 320.7 0.04 33 307 9154 -42.7 -47.7 58 5.0 -43.0 270 54 323.0 323.1 289.9 323.7 0.17 34 300 9310 -42.9 -55.9 23 13.0 -43.5 270 57 324.9 324.9 290.3 325.2 0.07 35 263 10182 -51.1 -55.8 57 4.7 -51.2 266 56 325.3 325.4 290.5 325.6 0.08 36 252 10459 -53.3 -57.8 58 4.5 -53.4 265 56 326.1 326.1 290.7 326.3 0.06 37 250 10510 -53.5 -58.5 54 5.0 -53.6 265 56 326.5 326.5 290.8 326.8 0.06 38 235 10907 -55.3 -65.3 28 10.0 -55.5 272 66 329.6 329.6 291.6 329.7 0.03 39 229 11072 -55.9 -63.9 36 8.0 -56.1 275 70 331.2 331.2 292.0 331.3 0.03 40 223 11241 -55.3 -77.3 5 22.0 -55.5 273 71 334.6 334.6 293.0 334.6 0.00 41 200 11940 -52.7 -78.7 3 26.0 -53.1 265 73 349.3 349.3 296.5 349.3 0.00 42 182 12551 -51.4 -80.6 2 29.1 -51.9 265 81 360.9 360.9 298.9 360.9 0.00 43 162 13310 -49.9 -82.9 1 33.0 -50.5 274 62 375.7 375.7 301.5 375.7 0.00 44 150 13810 -52.5 -84.5 1 32.0 -53.0 280 49 379.6 379.6 302.2 379.6 0.00 45 135 14485 -56.5 -85.5 1 29.0 -56.8 276 46 384.1 384.1 302.9 384.1 0.00 46 100 16370 -61.1 -88.1 2 27.0 -61.4 265 36 409.7 409.7 306.5 409.7 0.00 47 85 17374 -64.5 -89.5 2 25.0 -64.7 260 26 422.3 422.3 308.0 422.3 0.00 48 80 17750 -59.3 -88.3 1 29.0 -59.7 259 23 440.4 440.4 309.9 440.4 0.00 49 70 18580 -63.7 -88.7 2 25.0 -64.0 255 15 448.1 448.1 310.7 448.1 0.00 50 69 18668 -64.1 -89.1 2 25.0 -64.4 261 14 449.1 449.1 310.8 449.1 0.00 51 60 19531 -60.3 -89.3 1 29.0 -60.7 315 9 475.9 475.9 313.1 475.9 0.00 52 57 19849 -62.5 -89.5 1 27.0 -62.9 334 7 477.9 477.9 313.3 478.0 0.00 53 50 20660 -60.7 -89.7 1 29.0 -61.2 25 2 500.4 500.4 315.0 500.5 0.00 54 38 22372 -60.3 -90.3 1 30.0 -61.0 98 11 542.3 542.3 317.6 542.3 0.00 55 30 23860 -56.7 -88.7 1 32.0 -58.0 160 18 590.1 590.1 320.2 590.1 0.00 56 25 25020 -52.9 -87.9 1 35.0 -55.2 200 13 632.6 632.6 322.0 632.6 0.01 57 21 26137 -54.3 -88.3 1 34.0 -56.6 239 8 660.7 660.7 323.1 660.7 0.01 58 20 26450 -51.7 -87.7 1 36.0 -54.7 250 7 677.9 677.9 323.7 678.0 0.01 59 15 28336 -47.1 -86.1 0 39.0 -52.4 240 21 751.4 751.4 326.0 751.5 0.02 60 13 29282 -48.1 -86.1 0 38.0 -53.5 234 28 779.3 779.3 326.7 779.4 0.02 61 10 31030 -43.5 -83.5 0 40.0 -52.0 225 41 857.2 857.2 328.5 857.5 0.04 62 9.6 31306 -41.9 -82.9 0 41.0 -51.4 873.3 873.3 328.9 873.7 0.04 63 8.7 31972 -42.3 -83.3 0 41.0 -52.0 896.7 896.7 329.4 897.1 0.04 64 8.3 32292 -38.7 -80.7 0 42.0 -50.7 923.0 923.0 329.9 923.7 0.07 65 7.6 32898 -38.7 -80.7 0 42.0 -51.1 946.5 946.6 330.3 947.4 0.08 TRP 229 11072 -55.9 -63.9 36 8.0 -56.1 275 70 331.2 331.2 292.0 331.3 0.03 WND 182 12551 -51.4 -80.6 2 29.1 -51.9 265 81 360.9 360.9 298.9 360.9 0.00 Sounding variables and indices 1000-500 mb thick: 5546.00 m Freezing level: 726.21 mb = 2790.27 m = 9154.31 ft Wetbulb zero: 781.66 mb = 2192.59 m = 7193.46 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 44.64 % Est. max temperature: 22.55 C = 72.59 F Sfc-Lift cond lev (LCL): 943.54 mb = 634.49 m = 2081.63 ft T: 12.38 C 700-500 lapse rate: 5.83 C/km ThetaE index: 15.52 C Layer 969.0- 929.0 mb Conv cond level (CCL): 812.30 mb = 1878.97 m = 6164.53 ft Mean mixing ratio: 7.56 g/kg Conv temperature: 25.11 C = 77.20 F Cap Strength: 4.86 C Lifted Index: 4.70 C Risk: None Lifted Index @300 mb: 9.99 C Lifted Index @700 mb: 1.85 C Showalter Index: 4.88 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 18.90 C K Index: 9.90 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 0.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.08 J/kg Max Up Vert Vel: 4.26 m/s Conv Inhibition (B-): 59939.66 J/kg Cap Strength: 4.80 C Lift Cond Lev (LCL): 901.56 mb = 1015.06 m = 3330.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 350 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 7 340 7 2.4 -6.6 | 283 1 1.3 -0.3 1 1000 144 320 8 5.1 -6.1 | 268 4 4.0 0.2 2 925 801 330 14 7.0 -12.1 | 315 8 5.9 -5.8 3 850 1505 345 12 3.1 -11.6 | 340 6 2.0 -5.3 4 700 3081 25 3 -1.3 -2.7 | 146 4 -2.4 3.6 5 500 5690 275 11 11.0 -1.0 | 242 11 9.8 5.3 6 400 7320 265 23 22.9 2.0 | 249 23 21.8 8.3 7 300 9310 270 57 57.0 -0.0 | 264 56 55.9 6.3 8 250 10510 265 56 55.8 4.9 | 258 56 54.7 11.2 9 229 11072 275 70 69.7 -6.1 | 270 69 68.6 0.2 10 200 11940 265 73 72.7 6.4 | 260 73 71.6 12.6 11 182 12551 265 81 80.7 7.1 | 260 81 79.6 13.3 12 150 13810 280 49 48.3 -8.5 | 273 47 47.1 -2.2 13 100 16370 265 36 35.9 3.1 | 255 36 34.7 9.4 14 70 18580 255 15 14.5 3.9 | 233 17 13.4 10.2 15 50 20660 25 2 -0.8 -1.8 | 156 5 -2.0 4.5 16 30 23860 160 18 -6.2 16.9 | 163 24 -7.3 23.2 17 20 26450 250 7 6.6 2.4 | 212 10 5.5 8.7 18 10 31030 225 41 29.0 29.0 | 218 45 27.9 35.3 Wind Parameters Mean winds (0-6000m): 319.9 at 8.5 knts Storm direction: 349.9 at 6.4 knts Shear (0-3000m) pos: 1.7 neg: 0.8 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -141.3 deg Storm rel helicity (0-3000m) pos: 18.7 neg: -0.2 tot: 18.5 m^2/s^2 ave: 6.2 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 81.76 Bulk Shear: 0.11 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 ------------------------------------------------------------------------------- 500 325 9 285 4| 0.0 5.0 5.0| 3.2 -0.2 3.0 6.0 0.33| 6.1 2.0 1000 328 11 303 6| 1.5 2.5 4.0| 8.5 -0.2 8.3 8.3 0.47| 5.1 2.4 1500 332 12 313 6| 1.4 1.7 3.0| 12.1 -0.2 11.9 7.9 0.53| 4.4 2.3 2000 336 11 320 5| 1.6 1.3 2.8| 14.9 -0.2 14.6 7.3 0.57| 4.2 2.4 2500 339 11 325 5| 1.7 1.0 2.7| 16.8 -0.2 16.5 6.6 0.63| 4.1 2.6 3000 341 10 323 4| 1.7 0.8 2.5| 18.7 -0.2 18.5 6.2 0.65| 3.9 2.6 4000 343 8 321 2| 1.3 1.1 2.4| 19.3 -0.5 18.8 4.7 0.59| 3.5 2.1 5000 336 8 296 2| 1.0 1.4 2.4| 19.6 -1.4 18.2 3.6 0.49| 3.4 1.7 6000 320 9 273 4| 0.8 1.6 2.5| 22.1 -7.4 14.8 2.5 0.36| 3.5 1.3 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20250422.11.gif