UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043023.upa.cvt Date: 2300Z 30 APR 25 Searching for LIPI... Searching the city database file for: LIPI ... Date:2300Z 30 APR 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 1014 53 14.8 10.0 73 4.8 12.0 0 0 286.8 288.1 284.6 308.1 7.61 1 1011 79 18.0 7.0 49 11.0 11.9 22 1 290.2 291.3 284.5 308.0 6.22 2 1004 141 19.0 6.0 43 13.0 11.8 75 5 291.8 292.9 284.8 308.6 5.84 3 1000 176 19.0 6.0 43 13.0 11.8 105 7 292.1 293.2 284.9 309.1 5.86 4 983 324 20.4 8.4 46 12.0 13.4 83 6 295.0 296.3 287.2 315.4 7.05 5 925 846 16.8 6.8 52 10.0 11.1 5 4 296.5 297.7 287.5 316.1 6.71 6 850 1559 10.6 5.6 71 5.0 7.8 30 1 297.3 298.5 287.8 316.9 6.72 7 797 2091 5.6 4.4 92 1.2 4.9 40 5 297.4 298.6 287.7 316.8 6.59 8 737 2728 2.0 -2.4 73 4.4 -0.0 52 10 300.2 301.0 286.5 313.3 4.35 9 700 3142 -1.3 -2.8 90 1.5 -2.0 60 13 301.0 301.9 286.9 314.5 4.45 10 698 3165 -1.7 -3.1 90 1.4 -2.3 59 13 300.8 301.6 286.8 314.0 4.36 11 646 3776 -5.5 -10.0 71 4.5 -7.2 41 13 303.3 303.8 286.0 311.9 2.77 12 628 3997 -6.1 -27.1 17 21.0 -11.1 34 12 305.1 305.2 284.3 307.3 0.66 13 575 4680 -10.7 -35.7 11 25.0 -15.2 13 12 307.5 307.5 284.8 308.6 0.32 14 566 4802 -11.1 -30.1 19 19.0 -15.1 9 12 308.4 308.5 285.4 310.3 0.55 15 552 4993 -12.7 -20.7 51 8.0 -14.9 4 12 308.7 308.9 286.4 313.1 1.33 16 531 5288 -14.5 -35.5 15 21.0 -18.1 354 11 310.0 310.0 285.8 311.2 0.35 17 500 5740 -18.5 -26.5 49 8.0 -20.2 340 11 310.5 310.6 286.5 313.4 0.88 18 490 5891 -19.9 -24.9 64 5.0 -21.0 340 11 310.6 310.8 286.8 314.0 1.03 19 462 6327 -22.5 -33.5 36 11.0 -24.2 342 11 312.6 312.7 286.8 314.3 0.49 20 400 7370 -31.1 -38.1 50 7.0 -31.9 345 12 314.6 314.6 287.3 315.8 0.36 21 362 8068 -36.7 -42.7 54 6.0 -37.2 1 12 316.2 316.2 287.8 317.1 0.24 22 352 8261 -38.1 -43.1 59 5.0 -38.5 5 12 316.8 316.9 288.0 317.7 0.24 23 300 9340 -46.1 -55.1 35 9.0 -46.4 30 13 320.4 320.4 288.9 320.7 0.07 24 276 9890 -50.1 -63.1 20 13.0 -50.4 30 16 322.3 322.3 289.5 322.4 0.03 25 250 10530 -55.3 -65.3 28 10.0 -55.5 30 19 323.9 323.9 289.9 323.9 0.02 26 245 10658 -56.3 -65.3 31 9.0 -56.4 30 19 324.2 324.2 290.0 324.3 0.02 27 200 11920 -65.1 -71.1 43 6.0 -65.1 25 24 329.7 329.7 291.6 329.7 0.01 28 198 11981 -65.5 -71.5 43 6.0 -65.5 25 25 330.0 330.0 291.7 330.0 0.01 29 190 12232 -63.9 -75.9 18 12.0 -64.0 18 24 336.5 336.5 293.4 336.5 0.01 30 169 12955 -58.9 -82.9 3 24.0 -59.1 356 20 356.2 356.2 298.0 356.3 0.00 31 168 12992 -58.7 -82.7 3 24.0 -58.9 355 20 357.2 357.2 298.1 357.2 0.00 32 150 13700 -59.9 -84.9 2 25.0 -60.1 335 16 366.9 366.9 300.0 366.9 0.00 33 100 16240 -58.7 -86.7 2 28.0 -59.0 5 21 414.3 414.3 307.0 414.3 0.00 34 73 18208 -61.1 -88.1 2 27.0 -61.4 356 13 448.3 448.3 310.7 448.3 0.00 35 70 18470 -59.9 -87.9 1 28.0 -60.3 355 12 456.2 456.2 311.4 456.2 0.00 36 50 20580 -58.5 -88.5 1 30.0 -59.2 285 3 505.6 505.6 315.4 505.6 0.00 37 30 23820 -56.1 -88.1 1 32.0 -57.5 110 5 591.7 591.7 320.2 591.7 0.01 38 23 25522 -52.9 -86.9 1 34.0 -55.4 162 6 647.8 647.8 322.6 647.9 0.01 39 20 26420 -54.9 -87.9 1 33.0 -57.1 190 7 668.1 668.1 323.3 668.2 0.01 40 16 27855 -54.5 -87.5 1 33.0 -57.2 190 8 713.5 713.5 324.8 713.5 0.01 41 13 29199 -51.9 -87.9 1 36.0 -55.9 190 8 766.1 766.1 326.4 766.2 0.01 42 11 30299 -46.3 -85.3 0 39.0 -53.1 190 9 823.9 824.0 327.8 824.2 0.02 43 10 30940 -41.9 -82.9 0 41.0 -51.2 190 9 863.1 863.2 328.7 863.5 0.04 44 8.4 32130 -38.3 -80.3 0 42.0 -50.4 921.4 921.4 329.8 922.2 0.08 45 7.1 33286 -38.5 -80.5 0 42.0 -51.4 966.0 966.0 330.7 966.9 0.09 46 6.3 34121 -31.3 -75.3 0 44.0 -49.4 1030.2 1030.4 331.6 1033.0 0.22 TRP 198 11981 -65.5 -71.5 43 6.0 -65.5 25 25 330.0 330.0 291.7 330.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5564.00 m Freezing level: 714.58 mb = 2978.96 m = 9773.36 ft Wetbulb zero: 737.47 mb = 2722.95 m = 8933.46 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 54.79 % Est. max temperature: 25.15 C = 77.27 F Sfc-Lift cond lev (LCL): 943.57 mb = 675.29 m = 2215.50 ft T: 17.98 C 700-500 lapse rate: 6.62 C/km ThetaE index: 3.60 C Layer 797.0- 700.0 mb Conv cond level (CCL): 772.62 mb = 2343.95 m = 7690.04 ft Mean mixing ratio: 6.69 g/kg Conv temperature: 26.59 C = 79.86 F Cap Strength: 2.43 C Lifted Index: 1.23 C Risk: Showers probable Lifted Index @300 mb: 4.68 C Lifted Index @700 mb: 0.79 C Showalter Index: -0.39 C Risk: Thunderstorms probable Total Totals Index: 53.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 24.10 C K Index: 33.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 164.20 Risk: None Energy Index: -0.73 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.88 J/kg Max Up Vert Vel: 6.76 m/s Conv Inhibition (B-): 49735.73 J/kg Cap Strength: 2.43 C Lift Cond Lev (LCL): 815.41 mb = 1902.44 m = 6241.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 62 at 7 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 53 0 0 -0.0 -0.0 | 242 7 5.8 3.1 1 1000 176 105 7 -6.8 1.8 | 169 5 -1.0 4.9 2 925 846 5 4 -0.3 -4.0 | 279 5 5.4 -0.9 3 850 1559 30 1 -0.5 -0.9 | 247 6 5.3 2.2 4 700 3142 60 13 -11.3 -6.5 | 58 6 -5.5 -3.4 5 500 5740 340 11 3.8 -10.3 | 307 12 9.5 -7.2 6 400 7370 345 12 3.1 -11.6 | 314 12 8.9 -8.5 7 300 9340 30 13 -6.5 -11.3 | 5 8 -0.7 -8.2 8 250 10530 30 19 -9.5 -16.5 | 16 14 -3.7 -13.3 9 200 11920 25 24 -10.1 -21.8 | 13 19 -4.4 -18.6 10 198 11981 25 25 -10.6 -22.7 | 14 20 -4.8 -19.6 11 150 13700 335 16 6.8 -14.5 | 312 17 12.5 -11.4 12 100 16240 5 21 -1.8 -20.9 | 348 18 3.9 -17.8 13 70 18470 355 12 1.0 -12.0 | 322 11 6.8 -8.8 14 50 20580 285 3 2.9 -0.8 | 255 9 8.7 2.3 15 30 23820 110 5 -4.7 1.7 | 193 5 1.1 4.8 16 20 26420 190 7 1.2 6.9 | 215 12 7.0 10.0 17 10 30940 190 9 1.6 8.9 | 212 14 7.3 12.0 Wind Parameters Mean winds (0-6000m): 31.7 at 8.7 knts Storm direction: 61.7 at 6.6 knts Shear (0-3000m) pos: 2.6 neg: 0.6 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 172.7 deg Storm rel helicity (0-3000m) pos: 8.4 neg: -9.4 tot: -1.0 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.51 Bulk Shear: 6.52 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 85 6 186 3| 5.5 0.0 5.5| 0.8 -4.7 -3.8 -7.7 -0.22| 12.9 -2.9 1000 65 5 232 2| 2.7 1.7 4.5| 0.9 -6.6 -5.7 -5.7 -0.24| 8.9 -2.1 1500 52 4 255 3| 1.4 1.2 2.5| 0.9 -9.4 -8.5 -5.7 -0.32| 6.7 -2.1 2000 49 4 257 3| 1.9 0.9 2.8| 3.5 -9.4 -5.9 -3.0 -0.16| 6.0 -1.0 2500 49 4 262 3| 2.4 0.7 3.1| 5.7 -9.4 -3.8 -1.5 -0.00| 5.6 -0.0 3000 55 5 267 1| 2.6 0.6 3.2| 8.4 -9.4 -1.0 -0.3 0.08| 5.4 0.4 4000 52 7 353 1| 2.0 1.0 3.0| 9.0 -20.1 -11.1 -2.8 -0.08| 4.9 -0.4 5000 42 8 355 3| 1.6 1.5 3.1| 9.0 -33.5 -24.5 -4.9 -0.20| 4.6 -0.9 6000 32 9 345 4| 1.3 1.5 2.9| 9.8 -44.4 -34.6 -5.8 -0.25| 4.2 -1.1 Wrote GIF file: /home/apache/climate/data/raob//LIPI/skewt/LIPI.skewt.20250531.23.gif