UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for LI144... Searching the city database file for: LI144 ... Date:0000Z 29 APR 25 Station: LI144 WMO ident: 16144 Latitude: 44.65 Longitude: 11.62 ------------------------------------------------------------------------------- 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 1023 13 11.6 10.0 90 1.6 10.7 50 2 282.9 284.2 282.8 303.7 7.55 1 1020 38 15.2 10.7 74 4.5 12.6 60 2 286.7 288.1 284.9 308.9 7.94 2 1014 87 17.0 11.0 68 6.0 13.4 81 2 289.0 290.4 286.0 311.9 8.15 3 1000 205 18.0 6.0 45 12.0 11.4 130 2 291.1 292.2 284.5 308.0 5.86 4 997 231 18.2 6.2 45 12.0 11.6 128 2 291.6 292.7 284.8 308.7 5.96 5 989 300 17.8 5.8 45 12.0 11.2 121 3 291.9 292.9 284.8 308.7 5.85 6 925 869 13.6 5.6 58 8.0 9.2 70 6 293.2 294.3 285.7 311.0 6.17 7 888 1211 10.8 5.8 71 5.0 8.0 89 7 293.8 294.9 286.2 312.6 6.52 8 850 1574 9.0 -1.0 49 10.0 4.2 110 9 295.6 296.3 284.5 307.9 4.18 9 838 1692 8.4 -3.6 43 12.0 2.9 108 9 296.1 296.8 284.0 306.6 3.49 10 751 2585 0.8 -2.2 80 3.0 -0.6 91 8 297.3 298.1 285.4 310.2 4.33 11 719 2934 -1.3 -5.8 71 4.5 -3.2 84 8 298.7 299.4 285.0 309.2 3.45 12 717 2956 -1.1 -17.1 28 16.0 -6.2 84 8 299.2 299.5 282.8 303.6 1.39 13 700 3147 -2.3 -14.3 39 12.0 -6.4 80 8 299.9 300.3 283.6 305.6 1.80 14 666 3539 -5.3 -12.3 58 7.0 -7.8 81 8 300.9 301.3 284.5 307.8 2.23 15 636 3900 -6.7 -15.7 49 9.0 -9.6 83 7 303.3 303.6 284.9 308.9 1.77 16 629 3986 -6.9 -29.9 14 23.0 -11.9 83 7 304.0 304.1 283.7 305.7 0.51 17 619 4111 -7.7 -24.7 24 17.0 -11.9 84 7 304.5 304.6 284.2 307.2 0.83 18 591 4468 -10.5 -20.5 44 10.0 -13.2 85 6 305.3 305.5 285.1 309.4 1.27 19 528 5324 -16.9 -31.9 26 15.0 -19.6 88 5 307.6 307.7 285.1 309.3 0.50 20 515 5510 -18.3 -35.3 21 17.0 -21.0 89 5 308.1 308.2 285.1 309.4 0.37 21 500 5730 -20.3 -34.3 28 14.0 -22.5 90 5 308.3 308.4 285.2 309.7 0.42 22 400 7340 -34.1 -44.1 36 10.0 -34.9 85 6 310.7 310.7 285.8 311.4 0.19 23 367 7937 -39.5 -48.5 38 9.0 -40.0 73 7 311.2 311.2 285.9 311.7 0.13 24 300 9290 -49.5 -60.5 26 11.0 -49.8 45 11 315.6 315.6 287.3 315.7 0.04 25 293 9443 -50.5 -62.5 23 12.0 -50.7 40 12 316.3 316.3 287.6 316.4 0.03 26 280 9737 -51.7 -66.7 15 15.0 -52.0 30 14 318.7 318.7 288.3 318.8 0.02 27 250 10460 -56.1 -67.1 24 11.0 -56.2 5 18 322.7 322.7 289.6 322.7 0.02 28 222 11207 -60.5 -69.5 30 9.0 -60.6 10 17 327.0 327.0 290.9 327.1 0.01 29 200 11860 -58.3 -76.3 8 18.0 -58.5 15 11 340.4 340.4 294.4 340.5 0.01 30 190 12184 -57.3 -76.3 7 19.0 -57.5 11 11 347.1 347.1 296.0 347.1 0.01 31 171 12846 -59.7 -79.7 6 20.0 -59.9 1 12 353.7 353.7 297.4 353.7 0.00 32 150 13670 -57.3 -84.3 2 27.0 -57.6 350 12 371.4 371.4 300.8 371.4 0.00 33 114 15410 -55.9 -84.9 1 29.0 -56.3 323 11 404.3 404.3 305.7 404.3 0.00 34 100 16240 -57.5 -86.5 1 29.0 -57.9 310 11 416.6 416.6 307.3 416.6 0.00 35 74 18124 -60.1 -88.1 1 28.0 -60.5 331 12 448.6 448.6 310.7 448.6 0.00 36 70 18470 -59.9 -87.9 1 28.0 -60.3 335 12 456.2 456.2 311.4 456.2 0.00 37 62 19233 -56.9 -86.9 1 30.0 -57.6 308 10 479.0 479.0 313.4 479.0 0.00 38 50 20590 -58.1 -87.1 1 29.0 -58.8 260 7 506.6 506.6 315.4 506.6 0.00 39 44 21393 -58.7 -87.7 1 29.0 -59.5 283 7 524.0 524.0 316.5 524.0 0.00 40 32 23401 -56.5 -87.5 1 31.0 -57.8 339 8 579.8 579.8 319.6 579.8 0.01 41 30 23810 -56.7 -87.7 1 31.0 -58.0 350 8 590.1 590.1 320.2 590.1 0.01 42 29 24024 -57.3 -87.3 1 30.0 -58.6 341 8 594.2 594.2 320.3 594.2 0.01 43 24 25227 -53.9 -86.9 1 33.0 -56.1 289 10 637.1 637.1 322.2 637.1 0.01 44 20 26390 -55.9 -87.9 1 32.0 -57.9 240 12 665.1 665.1 323.3 665.1 0.01 45 19 26716 -57.1 -88.1 1 31.0 -59.0 671.2 671.2 323.4 671.2 0.01 46 16 27814 -52.9 -85.9 1 33.0 -56.1 718.7 718.7 325.0 718.8 0.02 47 15 28229 -53.7 -86.7 1 33.0 -56.8 729.4 729.4 325.3 729.5 0.01 TRP 222 11207 -60.5 -69.5 30 9.0 -60.6 10 17 327.0 327.0 290.9 327.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5525.00 m Freezing level: 738.81 mb = 2717.82 m = 8916.63 ft Wetbulb zero: 765.01 mb = 2434.34 m = 7986.58 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 48.42 % Est. max temperature: 23.24 C = 73.83 F Sfc-Lift cond lev (LCL): 998.62 mb = 216.86 m = 711.47 ft T: 18.09 C 700-500 lapse rate: 6.97 C/km ThetaE index: 6.62 C Layer 719.0- 700.0 mb Conv cond level (CCL): 780.40 mb = 2272.05 m = 7454.14 ft Mean mixing ratio: 6.30 g/kg Conv temperature: 25.73 C = 78.31 F Cap Strength: 4.10 C Lifted Index: 2.18 C Risk: None Lifted Index @300 mb: 4.39 C Lifted Index @700 mb: 1.96 C Showalter Index: 3.29 C Risk: None Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.30 C Cross Totals Index: 19.30 C K Index: 16.30 Risk: < 20 % chance of thunderstorms Sweat Index: 23.00 Risk: None Energy Index: 0.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.59 J/kg Max Up Vert Vel: 6.10 m/s Conv Inhibition (B-): 42060.77 J/kg Cap Strength: 4.08 C Lift Cond Lev (LCL): 842.78 mb = 1644.54 m = 5395.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 119 at 5 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 1023 13 50 2 -1.5 -1.3 | 323 5 2.8 -3.7 1 1000 205 130 2 -1.5 1.3 | 292 3 2.8 -1.2 2 925 869 70 6 -5.6 -2.1 | 16 5 -1.3 -4.5 3 850 1574 110 9 -8.5 3.1 | 99 4 -4.1 0.6 4 700 3147 80 8 -7.9 -1.4 | 43 5 -3.5 -3.8 5 500 5730 90 5 -5.0 0.0 | 15 3 -0.6 -2.4 6 400 7340 85 6 -6.0 -0.5 | 29 3 -1.6 -3.0 7 300 9290 45 11 -7.8 -7.8 | 18 11 -3.4 -10.2 8 250 10460 5 18 -1.6 -17.9 | 352 21 2.8 -20.4 9 222 11207 10 17 -3.0 -16.7 | 356 19 1.4 -19.2 10 200 11860 15 11 -2.8 -10.6 | 353 13 1.5 -13.1 11 150 13670 350 12 2.1 -11.8 | 336 16 6.4 -14.3 12 100 16240 310 11 8.4 -7.1 | 307 16 12.8 -9.5 13 70 18470 335 12 5.1 -10.9 | 325 16 9.4 -13.3 14 50 20590 260 7 6.9 1.2 | 276 11 11.3 -1.2 15 30 23810 350 8 1.4 -7.9 | 331 12 5.7 -10.3 16 20 26390 240 12 10.4 6.0 | 256 15 14.8 3.6 Wind Parameters Mean winds (0-6000m): 89.3 at 6.7 knts Storm direction: 119.3 at 5.0 knts Shear (0-3000m) pos: 1.2 neg: 1.1 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 83.4 deg Storm rel helicity (0-3000m) pos: 8.0 neg: -6.2 tot: 1.8 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.69 Bulk Shear: 2.42 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 ------------------------------------------------------------------------------- 500 106 3 313 3| 3.2 0.0 3.2| 0.9 -1.6 -0.7 -1.4 -0.03| 5.2 -0.1 1000 82 4 351 3| 1.6 1.8 3.4| 2.9 -1.6 1.4 1.4 0.25| 4.8 1.2 1500 89 5 18 3| 2.5 1.2 3.7| 7.5 -1.6 5.9 3.9 0.49| 4.7 2.3 2000 96 6 43 3| 1.9 1.0 2.9| 8.0 -2.9 5.1 2.5 0.38| 3.9 1.5 2500 96 7 52 3| 1.5 1.1 2.5| 8.0 -4.6 3.4 1.4 0.27| 3.5 0.9 3000 95 7 53 3| 1.2 1.1 2.3| 8.0 -6.2 1.8 0.6 0.17| 3.1 0.5 4000 91 7 50 4| 0.9 0.8 1.7| 8.0 -7.1 0.9 0.2 0.13| 2.5 0.3 5000 90 7 46 4| 0.7 0.6 1.4| 8.0 -7.7 0.3 0.1 0.09| 2.1 0.2 6000 89 7 42 3| 0.6 0.5 1.1| 8.1 -8.2 -0.1 -0.0 0.06| 1.9 0.1 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20250429.00.gif