UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for LI144... Searching the city database file for: LI144 ... Date:0000Z 10 DEC 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 16 1.6 1.5 99 0.1 1.5 0 0 273.0 273.7 273.5 284.2 4.16 1 1020 39 6.8 4.9 88 1.9 5.9 347 1 278.4 279.3 278.1 292.9 5.32 2 1017 63 9.4 4.7 72 4.7 7.1 334 2 281.2 282.1 279.4 295.7 5.26 3 1016 72 9.6 4.6 71 5.0 7.1 330 2 281.5 282.4 279.5 295.9 5.23 4 1000 202 11.0 5.0 66 6.0 7.9 260 8 284.1 285.1 281.1 299.4 5.47 5 983 345 12.4 5.4 62 7.0 8.7 261 8 287.0 288.0 282.6 303.1 5.72 6 925 851 8.2 4.7 79 3.5 6.4 265 7 287.7 288.7 283.0 304.1 5.79 7 922 878 8.0 4.5 79 3.5 6.2 265 7 287.8 288.8 283.0 304.0 5.73 8 871 1346 5.6 3.4 86 2.2 4.5 261 14 290.0 291.0 283.8 306.0 5.61 9 852 1527 5.4 0.4 70 5.0 3.0 260 17 291.6 292.4 283.4 305.0 4.62 10 850 1546 5.6 -0.4 65 6.0 2.8 260 17 292.0 292.8 283.3 304.7 4.37 11 823 1811 8.8 -13.2 20 22.0 0.6 268 17 298.1 298.4 282.7 303.3 1.68 12 796 2087 7.6 -9.4 29 17.0 0.7 277 18 299.7 300.1 284.1 306.9 2.35 13 738 2706 4.6 -20.4 14 25.0 -3.3 296 18 303.0 303.2 283.9 306.3 1.02 14 720 2907 4.8 -25.2 9 30.0 -3.9 303 19 305.3 305.5 284.4 307.6 0.68 15 700 3136 2.8 -16.2 23 19.0 -3.8 310 19 305.6 305.9 285.5 310.5 1.54 16 694 3205 2.2 -14.8 27 17.0 -3.9 308 19 305.7 306.0 285.8 311.3 1.75 17 673 3452 0.4 -31.6 7 32.0 -7.2 299 18 306.4 306.4 284.5 307.7 0.40 18 600 4358 -7.5 -26.5 20 19.0 -12.1 269 15 307.4 307.6 285.3 309.9 0.73 19 505 5684 -13.3 -43.3 6 30.0 -17.8 223 11 315.9 316.0 287.6 316.5 0.16 20 504 5699 -13.3 -43.3 6 30.0 -17.8 222 11 316.1 316.1 287.6 316.7 0.16 21 500 5760 -13.9 -43.9 6 30.0 -18.3 220 11 316.1 316.1 287.6 316.7 0.16 22 455 6468 -18.7 -48.7 5 30.0 -22.2 186 13 318.7 318.7 288.5 319.1 0.10 23 400 7410 -27.9 -50.9 9 23.0 -29.8 140 15 318.7 318.7 288.4 319.1 0.09 24 371 7944 -33.1 -54.1 10 21.0 -34.4 136 19 318.8 318.8 288.4 319.0 0.07 25 325 8860 -40.1 -66.1 5 26.0 -40.9 129 27 321.4 321.4 289.2 321.5 0.02 26 300 9400 -44.5 -66.5 7 22.0 -45.0 125 31 322.6 322.6 289.6 322.7 0.02 27 250 10590 -55.1 -66.1 24 11.0 -55.3 125 42 324.1 324.2 290.0 324.2 0.02 28 239 10876 -57.9 -64.9 40 7.0 -58.0 112 42 324.1 324.1 290.0 324.2 0.03 29 217 11479 -62.3 -70.3 33 8.0 -62.4 85 41 326.4 326.4 290.7 326.5 0.01 30 202 11919 -64.5 -73.5 28 9.0 -64.6 65 40 329.7 329.7 291.6 329.7 0.01 31 200 11980 -63.7 -74.7 21 11.0 -63.8 70 41 331.9 331.9 292.2 331.9 0.01 32 191 12264 -61.3 -77.3 10 16.0 -61.4 58 38 340.1 340.1 294.4 340.2 0.01 33 169 13014 -65.9 -77.9 17 12.0 -66.0 26 29 344.6 344.6 295.4 344.6 0.01 34 150 13740 -64.5 -83.5 6 19.0 -64.6 355 20 359.0 359.0 298.5 359.0 0.00 35 141 14120 -63.1 -85.1 4 22.0 -63.3 355 21 367.8 367.8 300.2 367.8 0.00 36 121 15056 -65.7 -86.7 4 21.0 -65.8 355 24 379.5 379.5 302.2 379.5 0.00 37 100 16220 -63.7 -86.7 3 23.0 -63.9 355 27 404.7 404.7 305.8 404.7 0.00 38 92 16729 -64.9 -86.9 3 22.0 -65.1 350 26 412.0 412.0 306.7 412.1 0.00 39 86 17143 -61.7 -86.7 2 25.0 -62.0 347 25 426.5 426.5 308.4 426.5 0.00 40 70 18410 -63.7 -88.7 2 25.0 -64.0 335 22 448.1 448.1 310.7 448.1 0.00 41 50 20470 -65.7 -89.7 2 24.0 -66.0 5 26 488.7 488.7 314.1 488.7 0.00 42 49 20592 -66.1 -90.1 2 24.0 -66.4 3 26 490.5 490.5 314.2 490.6 0.00 43 30 23590 -60.3 -88.3 1 28.0 -61.2 315 21 580.3 580.3 319.7 580.3 0.01 44 27 24250 -59.3 -88.3 1 29.0 -60.4 320 24 600.8 600.8 320.6 600.8 0.01 45 24 24986 -61.5 -88.5 2 27.0 -62.4 326 27 615.0 615.0 321.3 615.0 0.01 46 20 26120 -60.9 -88.9 1 28.0 -62.1 335 32 649.8 649.8 322.7 649.8 0.01 47 19 26439 -61.1 -89.1 1 28.0 -62.3 658.7 658.7 323.0 658.8 0.01 48 18 26778 -56.9 -86.9 1 30.0 -58.9 682.3 682.3 323.9 682.3 0.01 49 14 28379 -54.3 -85.3 1 31.0 -57.4 741.9 741.9 325.7 742.1 0.02 TRP 202 11919 -64.5 -73.5 28 9.0 -64.6 65 40 329.7 329.7 291.6 329.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5558.00 m Freezing level: 669.30 mb = 3498.20 m = 11476.88 ft Wetbulb zero: 786.33 mb = 2186.67 m = 7174.04 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 32.19 % Est. max temperature: 18.63 C = 65.54 F Sfc-Lift cond lev (LCL): 1021.25 mb = 29.63 m = 97.22 ft T: 4.63 C 700-500 lapse rate: 6.36 C/km ThetaE index: 2.70 C Layer 852.0- 796.0 mb Conv cond level (CCL): 665.87 mb = 3536.36 m = 11602.09 ft Mean mixing ratio: 5.62 g/kg Conv temperature: 35.31 C = 95.56 F Cap Strength: 14.10 C Lifted Index: 14.03 C Risk: None Lifted Index @300 mb: 15.07 C Lifted Index @700 mb: 11.36 C Showalter Index: 11.80 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 13.50 C K Index: 0.10 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.84 J/kg Max Up Vert Vel: 7.59 m/s Conv Inhibition (B-): 50793.52 J/kg Cap Strength: 13.88 C Lift Cond Lev (LCL): 896.88 mb = 1105.14 m = 3625.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 11 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 16 0 0 -0.0 -0.0 | 127 11 -8.5 6.3 1 1000 202 260 8 7.9 1.4 | 175 8 -0.6 7.7 2 925 851 265 7 7.0 0.6 | 167 7 -1.6 7.0 3 850 1546 260 17 16.7 3.0 | 221 12 8.2 9.3 4 700 3136 310 19 14.6 -12.2 | 314 8 6.0 -5.9 5 500 5760 220 11 7.1 8.4 | 174 15 -1.5 14.8 6 400 7410 140 15 -9.6 11.5 | 134 25 -18.2 17.8 7 300 9400 125 31 -25.4 17.8 | 125 42 -33.9 24.1 8 250 10590 125 42 -34.4 24.1 | 125 53 -42.9 30.4 9 202 11919 65 40 -36.3 -16.9 | 77 46 -44.8 -10.6 10 200 11980 70 41 -38.5 -14.0 | 81 48 -47.1 -7.7 11 150 13740 355 20 1.7 -19.9 | 27 15 -6.8 -13.6 12 100 16220 355 27 2.4 -26.9 | 17 21 -6.2 -20.6 13 70 18410 335 22 9.3 -19.9 | 357 14 0.8 -13.6 14 50 20470 5 26 -2.3 -25.9 | 29 22 -10.8 -19.6 15 30 23590 315 21 14.8 -14.8 | 323 11 6.3 -8.5 16 20 26120 335 32 13.5 -29.0 | 348 23 5.0 -22.7 Wind Parameters Mean winds (0-6000m): 276.7 at 14.2 knts Storm direction: 306.7 at 10.6 knts Shear (0-3000m) pos: 2.4 neg: 2.5 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 179.0 deg Storm rel helicity (0-3000m) pos: 62.0 neg: -1.8 tot: 60.2 m^2/s^2 ave: 20.1 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.19 Bulk Shear: 9.03 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 ------------------------------------------------------------------------------- 500 261 6 163 8| 0.0 7.7 7.7| 9.7 -0.9 8.8 17.7 0.50| 11.3 5.7 1000 262 7 167 7| 1.0 3.9 4.8| 14.1 -1.8 12.3 12.3 0.53| 7.1 3.8 1500 262 9 183 8| 0.6 5.1 5.7| 27.1 -1.8 25.3 16.8 0.60| 7.2 4.4 2000 264 11 197 8| 1.4 3.8 5.1| 39.5 -1.8 37.7 18.8 0.66| 6.6 4.3 2500 269 12 210 8| 2.0 3.0 5.0| 50.9 -1.8 49.1 19.6 0.70| 6.3 4.4 3000 276 13 225 7| 2.4 2.5 4.9| 62.0 -1.8 60.2 20.1 0.74| 6.1 4.6 4000 283 15 241 6| 1.8 2.4 4.2| 64.3 -21.1 43.2 10.8 0.40| 6.0 2.4 5000 280 15 238 7| 1.4 2.3 3.7| 64.3 -43.9 20.4 4.1 0.18| 5.7 1.0 6000 277 14 230 7| 1.2 2.1 3.3| 64.3 -69.0 -4.8 -0.8 0.05| 5.5 0.3 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251210.00.gif