UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120711.upa.cvt Date: 1100Z 7 DEC 25 Searching for LIPI... Searching the city database file for: LIPI ... Date:1100Z 7 DEC 25 Station: LIPI WMO ident: 16045 Latitude: 45.98 Longitude: 13.05 Elevation: 53.00 ------------------------------------------------------------------------------- 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 1009 53 14.4 6.4 59 8.0 10.1 85 5 286.8 287.9 282.8 303.6 5.98 1 1000 135 12.8 3.8 54 9.0 8.2 105 8 286.0 286.8 281.4 300.1 5.02 2 973 364 10.8 2.8 58 8.0 6.8 101 9 286.2 287.0 281.3 299.8 4.81 3 968 407 11.2 1.2 50 10.0 6.4 101 9 287.0 287.8 281.0 299.3 4.31 4 931 732 10.2 -0.8 46 11.0 5.1 96 10 289.2 289.9 281.5 300.4 3.87 5 925 786 9.8 -1.2 46 11.0 4.7 95 10 289.3 290.0 281.4 300.3 3.78 6 850 1481 4.0 -4.0 56 8.0 0.6 90 7 290.3 290.9 281.4 300.1 3.34 7 824 1733 1.8 -5.2 60 7.0 -1.1 70 7 290.6 291.2 281.3 299.8 3.15 8 700 3029 -6.9 -10.2 77 3.3 -8.1 325 9 294.8 295.3 282.4 302.4 2.51 9 697 3063 -7.3 -10.2 80 2.9 -8.3 325 10 294.8 295.2 282.3 302.4 2.52 10 681 3243 -8.5 -14.5 62 6.0 -10.4 325 12 295.4 295.7 281.7 301.0 1.82 11 677 3289 -8.1 -17.1 48 9.0 -10.7 325 13 296.3 296.6 281.7 300.9 1.48 12 584 4417 -17.3 -17.3 100 0.0 -17.3 328 32 298.4 298.7 282.8 303.6 1.68 13 567 4640 -15.3 -28.3 32 13.0 -17.9 328 35 303.3 303.4 283.6 305.5 0.65 14 560 4733 -15.9 -25.9 42 10.0 -18.0 328 37 303.7 303.8 284.0 306.4 0.83 15 548 4897 -16.5 -46.5 6 30.0 -20.0 329 40 304.8 304.8 283.5 305.2 0.11 16 539 5021 -17.5 -32.5 26 15.0 -20.0 329 42 305.1 305.2 284.1 306.7 0.46 17 500 5580 -20.9 -41.9 13 21.0 -23.4 330 51 307.6 307.6 284.7 308.2 0.19 18 485 5804 -22.1 -46.1 9 24.0 -24.6 331 55 308.8 308.8 285.0 309.2 0.13 19 466 6095 -24.1 -30.1 58 6.0 -25.1 332 59 309.8 310.0 286.1 312.1 0.67 20 461 6174 -23.9 -29.9 58 6.0 -24.9 332 60 311.0 311.2 286.5 313.4 0.69 21 429 6693 -27.9 -32.0 68 4.1 -28.5 333 69 312.4 312.5 286.9 314.5 0.61 22 414 6947 -30.1 -30.7 94 0.6 -30.2 334 73 312.8 312.9 287.2 315.2 0.72 23 410 7015 -30.3 -35.3 62 5.0 -30.9 334 74 313.4 313.5 287.1 315.0 0.46 24 400 7190 -31.7 -36.6 62 4.9 -32.3 335 77 313.8 313.9 287.2 315.3 0.42 25 391 7351 -32.9 -37.8 61 4.9 -33.4 335 79 314.3 314.3 287.3 315.6 0.38 26 382 7515 -32.7 -39.7 50 7.0 -33.4 335 80 316.6 316.7 288.0 317.8 0.32 27 354 8048 -37.3 -40.8 70 3.5 -37.6 335 85 317.4 317.5 288.3 318.5 0.31 28 318 8780 -43.7 -47.6 65 3.9 -43.9 335 92 318.4 318.4 288.4 319.0 0.16 29 314 8865 -44.3 -53.3 36 9.0 -44.7 335 93 318.7 318.8 288.4 319.1 0.09 30 303 9104 -46.5 -50.8 61 4.3 -46.7 335 95 318.9 318.9 288.5 319.4 0.12 31 300 9170 -47.1 -53.1 50 6.0 -47.3 335 96 319.0 319.0 288.5 319.3 0.09 32 281 9596 -51.1 -55.7 58 4.6 -51.2 330 97 319.3 319.3 288.6 319.5 0.07 33 264 9996 -54.9 -58.1 68 3.2 -55.0 330 94 319.4 319.4 288.6 319.7 0.06 34 250 10340 -57.9 -61.8 61 3.9 -58.0 330 92 320.0 320.0 288.8 320.1 0.04 35 242 10545 -59.9 -64.2 57 4.3 -60.0 331 91 320.0 320.0 288.8 320.1 0.03 36 236 10702 -60.5 -63.0 72 2.5 -60.5 333 91 321.4 321.4 289.2 321.5 0.03 37 224 11026 -62.3 -65.8 63 3.5 -62.3 335 90 323.4 323.5 289.8 323.5 0.02 38 200 11730 -61.3 -78.3 9 17.0 -61.4 325 60 335.7 335.7 293.2 335.7 0.00 39 199 11761 -60.9 -78.9 8 18.0 -61.0 325 60 336.8 336.8 293.5 336.8 0.00 40 150 13520 -60.3 -83.3 3 23.0 -60.5 315 36 366.2 366.2 299.9 366.2 0.00 41 142 13863 -58.5 -83.5 3 25.0 -58.7 316 35 375.1 375.1 301.5 375.1 0.00 42 105 15732 -64.7 -86.7 3 22.0 -64.8 324 27 397.1 397.1 304.8 397.1 0.00 43 100 16030 -64.3 -86.3 3 22.0 -64.5 325 26 403.5 403.5 305.7 403.5 0.00 44 86 16950 -65.7 -86.7 4 21.0 -65.8 321 25 418.5 418.5 307.5 418.5 0.00 45 75 17788 -62.9 -86.9 3 24.0 -63.1 317 24 441.0 441.0 310.0 441.0 0.00 46 70 18210 -65.5 -87.5 3 22.0 -65.7 315 23 444.3 444.3 310.3 444.3 0.00 47 69 18297 -65.7 -87.7 3 22.0 -65.9 314 24 445.7 445.7 310.4 445.7 0.00 48 60 19146 -63.1 -87.1 3 24.0 -63.4 308 30 469.6 469.6 312.6 469.7 0.00 49 50 20260 -64.1 -88.1 2 24.0 -64.4 300 38 492.4 492.4 314.4 492.4 0.00 50 34 22600 -67.9 -89.9 3 22.0 -68.2 296 46 539.9 539.9 317.5 539.9 0.00 51 30 23360 -63.5 -89.5 2 26.0 -64.1 295 49 571.5 571.5 319.2 571.6 0.00 52 29 23568 -62.9 -88.9 2 26.0 -63.6 292 50 578.7 578.8 319.6 578.8 0.00 53 25 24471 -67.3 -90.3 2 23.0 -67.7 282 52 591.2 591.2 320.2 591.2 0.00 54 24 24716 -67.7 -90.7 2 23.0 -68.1 278 53 597.0 597.0 320.5 597.0 0.00 55 22 25246 -62.5 -88.5 2 26.0 -63.4 272 54 627.5 627.5 321.8 627.6 0.01 56 20 25830 -64.7 -88.7 2 24.0 -65.4 265 56 638.1 638.1 322.2 638.2 0.01 57 18 26471 -66.7 -89.7 3 23.0 -67.4 263 63 651.3 651.3 322.7 651.4 0.01 58 14 27987 -67.9 -90.9 2 23.0 -68.6 260 80 695.8 695.8 324.3 695.9 0.01 59 10 30030 -64.1 -89.1 2 25.0 -65.6 255 102 780.3 780.3 326.7 780.4 0.01 60 7.9 31484 -61.1 -87.1 2 26.0 -63.6 846.7 846.7 328.3 846.9 0.03 TRP 224 11026 -62.3 -65.8 63 3.5 -62.3 335 90 323.4 323.5 289.8 323.5 0.02 WND 281 9596 -51.1 -55.7 58 4.6 -51.2 330 97 319.3 319.3 288.6 319.5 0.07 Sounding variables and indices 1000-500 mb thick: 5445.00 m Freezing level: 798.34 mb = 2001.06 m = 6565.09 ft Wetbulb zero: 840.73 mb = 1569.90 m = 5150.53 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 56.54 % Est. max temperature: 17.81 C = 64.06 F Sfc-Lift cond lev (LCL): 894.51 mb = 1061.46 m = 3482.43 ft T: 7.50 C 700-500 lapse rate: 5.49 C/km ThetaE index: 4.36 C Layer 1000.0- 931.0 mb Conv cond level (CCL): 771.45 mb = 2256.66 m = 7403.64 ft Mean mixing ratio: 4.37 g/kg Conv temperature: 19.94 C = 67.89 F Cap Strength: 6.80 C Lifted Index: 7.97 C Risk: None Lifted Index @300 mb: 13.47 C Lifted Index @700 mb: 2.46 C Showalter Index: 7.97 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 16.90 C K Index: 17.60 Risk: < 20 % chance of thunderstorms Sweat Index: 65.00 Risk: None Energy Index: 1.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.46 J/kg Max Up Vert Vel: 5.91 m/s Conv Inhibition (B-): 49289.45 J/kg Cap Strength: 7.76 C Lift Cond Lev (LCL): 826.17 mb = 1711.58 m = 5615.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 7 at 16 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 1009 53 85 5 -5.0 -0.4 | 169 16 -3.0 15.6 1 1000 135 105 8 -7.7 2.1 | 162 19 -5.7 18.1 2 925 786 95 10 -10.0 0.9 | 155 19 -8.0 16.9 3 850 1481 90 7 -7.0 0.0 | 163 17 -5.0 16.1 4 700 3029 325 9 5.2 -7.4 | 219 11 7.1 8.7 5 500 5580 330 51 25.5 -44.2 | 316 39 27.5 -28.1 6 400 7190 335 77 32.5 -69.8 | 327 64 34.5 -53.7 7 300 9170 335 96 40.6 -87.0 | 329 83 42.6 -71.0 8 281 9596 330 97 48.5 -84.0 | 323 85 50.5 -68.0 9 250 10340 330 92 46.0 -79.7 | 323 80 48.0 -63.6 10 224 11026 335 90 38.0 -81.6 | 329 77 40.0 -65.5 11 200 11730 325 60 34.4 -49.1 | 312 49 36.4 -33.1 12 150 13520 315 36 25.5 -25.5 | 289 29 27.4 -9.4 13 100 16030 325 26 14.9 -21.3 | 287 18 16.9 -5.2 14 70 18210 315 23 16.3 -16.3 | 271 18 18.2 -0.2 15 50 20260 300 38 32.9 -19.0 | 275 35 34.9 -2.9 16 30 23360 295 49 44.4 -20.7 | 276 47 46.4 -4.7 17 20 25830 265 56 55.8 4.9 | 250 61 57.8 20.9 18 10 30030 255 102 98.5 26.4 | 247 109 100.5 42.5 Wind Parameters Mean winds (0-6000m): 337.0 at 21.6 knts Storm direction: 7.0 at 16.2 knts Shear (0-3000m) pos: 0.8 neg: 2.9 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 52.3 deg Storm rel helicity (0-3000m) pos: 32.8 neg: -23.9 tot: 9.0 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 97.19 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 ------------------------------------------------------------------------------- 500 101 8 161 19| 4.7 0.0 4.7| 0.0 -17.3 -17.3 -34.7 -0.69| 5.4 -3.7 1000 98 9 158 19| 2.4 0.5 2.9| 3.6 -21.3 -17.7 -17.7 -0.51| 3.7 -1.9 1500 96 9 159 18| 1.6 1.0 2.6| 10.2 -22.0 -11.8 -7.8 -0.25| 3.3 -0.8 2000 89 8 158 17| 1.2 2.0 3.2| 11.6 -23.9 -12.2 -6.1 -0.16| 3.9 -0.6 2500 79 8 157 16| 0.9 2.7 3.6| 21.6 -23.9 -2.2 -0.9 0.09| 4.3 0.4 3000 70 8 156 15| 0.8 2.9 3.7| 32.8 -23.9 9.0 3.0 0.25| 4.6 1.1 4000 11 11 179 6| 1.7 2.2 3.9| 80.1 -23.9 56.2 14.1 0.49| 5.6 2.7 5000 344 15 259 6| 3.0 1.8 4.8|131.3 -23.9 107.5 21.5 0.49| 6.1 3.0 6000 337 22 290 11| 3.9 1.5 5.4|196.4 -23.9 172.6 28.8 0.47| 6.5 3.1 Wrote GIF file: /home/apache/climate/data/raob//LIPI/skewt/LIPI.skewt.20251207.11.gif