UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for LI144... Searching the city database file for: LI144 ... Date:0000Z 7 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 1014 12 4.0 3.7 98 0.3 3.9 315 5 276.1 276.9 276.3 289.4 4.92 1 1000 125 6.0 5.6 97 0.4 5.8 285 14 279.1 280.1 279.0 294.7 5.70 2 997 150 6.2 5.9 98 0.3 6.1 286 14 279.6 280.6 279.3 295.5 5.84 3 978 308 7.2 1.2 66 6.0 4.4 292 15 282.1 282.9 278.6 294.1 4.26 4 933 695 7.6 -0.4 57 8.0 3.9 307 17 286.4 287.1 280.3 297.7 3.98 5 925 766 7.6 -0.4 57 8.0 3.9 310 17 287.1 287.8 280.7 298.6 4.01 6 911 891 7.0 -4.0 45 11.0 2.3 304 16 287.7 288.3 279.9 296.8 3.12 7 850 1457 3.6 -2.4 65 6.0 1.0 275 10 289.9 290.6 281.7 300.9 3.77 8 842 1534 3.0 -3.0 65 6.0 0.4 275 10 290.1 290.7 281.6 300.7 3.64 9 838 1572 3.2 -1.8 70 5.0 1.0 276 10 290.7 291.4 282.3 302.3 4.00 10 814 1808 3.6 -16.4 22 20.0 -2.9 277 9 293.5 293.8 280.3 297.6 1.30 11 758 2383 0.4 -6.6 59 7.0 -2.4 281 8 296.1 296.7 283.5 305.3 3.07 12 756 2404 0.6 -12.4 37 13.0 -4.0 281 8 296.5 296.9 282.4 302.5 1.95 13 728 2706 0.0 -9.0 51 9.0 -3.5 283 7 299.1 299.6 284.2 307.2 2.66 14 700 3019 -2.7 -12.7 46 10.0 -6.2 285 6 299.5 299.9 283.7 305.9 2.05 15 669 3376 -5.3 -22.3 25 17.0 -9.8 288 8 300.5 300.7 282.8 303.6 0.95 16 637 3759 -8.1 -18.1 44 10.0 -11.0 292 10 301.5 301.8 283.8 306.1 1.44 17 605 4158 -10.5 -27.5 23 17.0 -14.2 296 13 303.2 303.4 283.6 305.4 0.66 18 517 5344 -21.1 -30.1 44 9.0 -22.6 308 20 304.4 304.5 284.0 306.4 0.61 19 500 5590 -23.1 -35.1 32 12.0 -24.8 310 22 304.9 304.9 283.9 306.2 0.39 20 479 5904 -23.9 -45.9 11 22.0 -26.1 313 26 307.7 307.7 284.6 308.1 0.13 21 478 5919 -23.9 -45.9 11 22.0 -26.1 313 26 307.8 307.9 284.7 308.3 0.13 22 420 6848 -32.1 -54.1 9 22.0 -33.4 322 39 308.9 308.9 285.0 309.1 0.06 23 400 7190 -34.9 -52.9 14 18.0 -35.9 325 44 309.6 309.6 285.3 309.9 0.07 24 384 7474 -36.7 -53.7 16 17.0 -37.5 325 49 310.9 310.9 285.7 311.2 0.07 25 370 7730 -38.3 -44.3 53 6.0 -38.7 325 53 312.1 312.1 286.4 312.8 0.20 26 354 8033 -39.5 -43.4 66 3.9 -39.8 325 59 314.4 314.5 287.2 315.3 0.23 27 353 8052 -39.5 -43.9 63 4.4 -39.8 325 59 314.7 314.7 287.2 315.5 0.22 28 307 8989 -48.3 -51.0 73 2.7 -48.4 325 76 315.2 315.2 287.3 315.6 0.11 29 300 9140 -49.7 -53.2 67 3.5 -49.8 325 79 315.3 315.3 287.3 315.6 0.09 30 296 9227 -50.3 -57.3 43 7.0 -50.5 325 79 315.7 315.7 287.4 315.9 0.06 31 270 9817 -56.0 -59.7 63 3.8 -56.0 325 80 315.9 315.9 287.4 316.0 0.05 32 265 9935 -57.1 -60.2 68 3.1 -57.2 328 78 315.9 315.9 287.4 316.0 0.04 33 254 10201 -59.7 -64.3 55 4.6 -59.7 334 73 315.9 315.9 287.4 316.0 0.03 34 252 10250 -59.9 -63.3 64 3.4 -59.9 335 72 316.3 316.3 287.6 316.4 0.03 35 250 10300 -59.1 -60.9 79 1.8 -59.1 335 71 318.2 318.2 288.2 318.4 0.04 36 242 10504 -59.1 -73.1 15 14.0 -59.2 333 68 321.2 321.2 289.1 321.2 0.01 37 223 11013 -60.9 -73.9 16 13.0 -61.0 327 61 326.0 326.0 290.6 326.0 0.01 38 200 11690 -60.5 -78.5 8 18.0 -60.6 320 52 337.0 337.0 293.6 337.0 0.00 39 182 12281 -58.1 -82.1 3 24.0 -58.3 318 45 350.1 350.1 296.7 350.1 0.00 40 160 13088 -61.1 -83.1 4 22.0 -61.3 316 35 358.1 358.1 298.3 358.2 0.00 41 150 13490 -59.7 -83.7 3 24.0 -59.9 315 30 367.2 367.2 300.1 367.2 0.00 42 143 13790 -57.9 -83.9 2 26.0 -58.2 316 30 375.4 375.4 301.5 375.4 0.00 43 110 15423 -62.7 -85.7 3 23.0 -62.9 323 27 395.6 395.7 304.6 395.7 0.00 44 100 16010 -62.7 -86.7 3 24.0 -62.9 325 26 406.6 406.6 306.1 406.6 0.00 45 88 16796 -64.7 -86.7 3 22.0 -64.9 314 28 417.7 417.7 307.4 417.7 0.00 46 70 18200 -63.7 -87.7 2 24.0 -64.0 295 31 448.1 448.1 310.7 448.1 0.00 47 59 19257 -60.9 -86.9 2 26.0 -61.3 295 30 476.9 476.9 313.2 476.9 0.00 48 50 20280 -63.7 -88.7 2 25.0 -64.1 295 29 493.4 493.4 314.5 493.4 0.00 49 48 20530 -64.9 -88.9 2 24.0 -65.2 294 32 496.3 496.3 314.7 496.3 0.00 50 38 21960 -63.9 -88.9 2 25.0 -64.4 287 46 533.1 533.1 317.1 533.2 0.00 51 33 22816 -68.7 -90.7 3 22.0 -69.0 283 55 542.4 542.4 317.6 542.4 0.00 52 30 23390 -66.9 -90.9 2 24.0 -67.3 280 61 562.3 562.3 318.8 562.3 0.00 53 20 25850 -62.9 -89.9 1 27.0 -63.8 280 88 643.6 643.6 322.4 643.7 0.01 54 17 26853 -62.1 -89.1 2 27.0 -63.3 676.8 676.8 323.7 676.9 0.01 TRP 252 10250 -59.9 -63.3 64 3.4 -59.9 335 72 316.3 316.3 287.6 316.4 0.03 WND 270 9817 -56.0 -59.7 63 3.8 -56.0 325 80 315.9 315.9 287.4 316.0 0.05 Sounding variables and indices 1000-500 mb thick: 5465.00 m Freezing level: 728.00 mb = 2706.50 m = 8879.49 ft Wetbulb zero: 831.97 mb = 1630.79 m = 5350.29 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 44.78 % Est. max temperature: 17.40 C = 63.33 F Sfc-Lift cond lev (LCL): 1009.24 mb = 50.08 m = 164.30 ft T: 4.68 C 700-500 lapse rate: 7.93 C/km ThetaE index: 4.73 C Layer 814.0- 758.0 mb Conv cond level (CCL): 697.70 mb = 3044.98 m = 9989.97 ft Mean mixing ratio: 4.44 g/kg Conv temperature: 27.61 C = 81.70 F Cap Strength: 9.93 C Lifted Index: 8.99 C Risk: None Lifted Index @300 mb: 14.03 C Lifted Index @700 mb: 9.35 C Showalter Index: 5.24 C Risk: None Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 20.70 C K Index: 14.30 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 1.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.13 J/kg Max Up Vert Vel: 8.73 m/s Conv Inhibition (B-): 42005.57 J/kg Cap Strength: 9.94 C Lift Cond Lev (LCL): 885.91 mb = 1119.31 m = 3672.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 10 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 1014 12 315 5 3.5 -3.5 | 164 5 -1.4 5.1 1 1000 125 285 14 13.5 -3.6 | 240 10 8.6 5.0 2 925 766 310 17 13.0 -10.9 | 286 8 8.1 -2.3 3 850 1457 275 10 10.0 -0.9 | 213 9 5.0 7.7 4 700 3019 285 6 5.8 -1.6 | 187 7 0.8 7.1 5 500 5590 310 22 16.9 -14.1 | 295 13 11.9 -5.5 6 400 7190 325 44 25.2 -36.0 | 324 34 20.3 -27.4 7 300 9140 325 79 45.3 -64.7 | 324 69 40.3 -56.1 8 270 9817 325 80 45.9 -65.5 | 324 70 40.9 -56.9 9 252 10250 335 72 30.4 -65.3 | 336 62 25.5 -56.6 10 250 10300 335 71 30.0 -64.3 | 336 61 25.0 -55.7 11 200 11690 320 52 33.4 -39.8 | 318 42 28.5 -31.2 12 150 13490 315 30 21.2 -21.2 | 308 21 16.2 -12.6 13 100 16010 325 26 14.9 -21.3 | 322 16 9.9 -12.7 14 70 18200 295 31 28.1 -13.1 | 281 24 23.1 -4.5 15 50 20280 295 29 26.3 -12.3 | 280 22 21.3 -3.6 16 30 23390 280 61 60.1 -10.6 | 272 55 55.1 -2.0 17 20 25850 280 88 86.7 -15.3 | 275 82 81.7 -6.7 Wind Parameters Mean winds (0-6000m): 300.1 at 13.3 knts Storm direction: 330.1 at 9.9 knts Shear (0-3000m) pos: 0.7 neg: 1.2 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 22.6 deg Storm rel helicity (0-3000m) pos: 27.3 neg: -29.7 tot: -2.3 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 98.51 Bulk Shear: 0.39 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 ------------------------------------------------------------------------------- 500 293 14 247 8| 0.0 11.4 11.4| 21.9 0.0 21.9 43.9 0.92| 14.8 13.7 1000 300 15 261 8| 0.0 5.1 5.1| 27.3 -7.6 19.7 19.7 0.59| 10.5 6.2 1500 297 14 253 8| 0.0 2.3 2.3| 27.3 -22.6 4.8 3.2 0.20| 9.3 1.9 2000 294 13 243 8| 0.4 1.8 2.1| 27.3 -24.8 2.5 1.3 0.16| 7.3 1.2 2500 292 12 235 7| 0.6 1.4 2.0| 27.3 -27.2 0.1 0.1 0.11| 6.1 0.7 3000 290 11 227 7| 0.7 1.2 1.9| 27.3 -29.7 -2.3 -0.8 0.07| 5.4 0.4 4000 291 10 224 7| 0.6 0.9 1.4| 38.5 -29.7 8.8 2.2 0.22| 4.8 1.1 5000 294 11 234 7| 1.1 0.7 1.8| 51.6 -29.7 21.9 4.4 0.32| 4.6 1.5 6000 300 13 253 7| 1.8 0.6 2.4| 72.9 -29.7 43.2 7.2 0.37| 4.7 1.7 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251207.00.gif