UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025071112.upa.cvt Date: 1200Z 11 JUL 25 Searching for WAKK... Searching the city database file for: WAKK ... Date:1200Z 11 JUL 25 Station: WAKK WMO ident: 97980 Latitude: -8.47 Longitude: 140.38 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1011 3 25.4 24.8 96 0.6 25.0 160 6 297.6 301.2 297.8 355.3 19.86 1 1000 108 24.6 24.0 96 0.6 24.2 145 5 297.8 301.2 297.3 353.3 19.11 2 925 790 21.4 21.1 98 0.3 21.2 130 23 301.2 304.4 297.1 352.0 17.28 3 850 1522 17.8 17.1 96 0.7 17.3 115 19 304.8 307.5 296.3 348.3 14.59 4 809 1945 15.2 14.2 94 1.0 14.6 103 14 306.4 308.7 295.4 344.5 12.69 5 771 2354 15.6 9.6 67 6.0 11.8 96 11 311.0 312.9 294.6 341.1 9.78 6 700 3170 10.6 5.9 73 4.7 7.8 95 14 314.2 315.8 294.4 340.3 8.35 7 673 3496 7.8 4.9 82 2.9 6.1 93 15 314.6 316.2 294.3 340.0 8.10 8 634 3989 6.8 1.8 70 5.0 3.9 90 17 318.9 320.3 294.6 340.9 6.89 9 560 4997 0.0 -2.8 81 2.8 -1.4 79 19 322.4 323.5 294.4 340.5 5.57 10 500 5900 -3.9 -7.6 75 3.7 -5.7 70 20 328.3 329.1 295.0 342.8 4.32 11 492 6027 -4.1 -8.5 71 4.4 -6.1 73 20 329.6 330.4 295.1 343.4 4.09 12 409 7461 -13.5 -15.4 86 1.9 -14.2 67 24 335.3 335.9 295.6 345.2 2.82 13 400 7630 -14.7 -17.3 81 2.6 -15.6 70 25 335.9 336.4 295.4 344.6 2.46 14 386 7899 -16.1 -21.1 65 5.0 -17.7 66 24 337.5 337.9 295.3 344.1 1.84 15 376 8096 -17.9 -21.1 76 3.2 -18.9 62 23 337.6 338.0 295.4 344.4 1.89 16 370 8216 -18.5 -20.8 82 2.3 -19.2 60 22 338.4 338.8 295.6 345.5 1.97 17 366 8297 -18.7 -22.6 71 3.9 -19.8 59 22 339.2 339.5 295.6 345.4 1.70 18 354 8545 -20.5 -25.4 65 4.9 -21.8 55 23 340.0 340.3 295.5 345.1 1.37 19 345 8735 -21.9 -23.2 89 1.3 -22.2 52 23 340.6 341.0 296.0 346.9 1.71 20 330 9061 -23.9 -24.7 93 0.8 -24.1 47 24 342.2 342.6 296.2 348.0 1.57 21 323 9217 -24.9 -25.5 95 0.6 -25.1 44 24 343.0 343.3 296.3 348.5 1.49 22 319 9308 -25.5 -26.3 93 0.8 -25.7 42 24 343.4 343.7 296.3 348.6 1.40 23 314 9422 -26.7 -33.7 52 7.0 -28.0 41 24 343.2 343.4 295.7 346.0 0.71 24 307 9584 -27.5 -41.5 25 14.0 -29.5 38 25 344.3 344.4 295.7 345.7 0.33 25 301 9726 -28.5 -45.5 18 17.0 -30.5 35 25 344.9 344.9 295.7 345.8 0.22 26 300 9750 -28.7 -46.7 16 18.0 -30.7 35 25 344.9 345.0 295.7 345.7 0.19 27 297 9821 -29.3 -42.3 27 13.0 -31.0 35 25 345.1 345.1 295.8 346.3 0.31 28 295 9869 -29.7 -39.7 37 10.0 -31.1 35 25 345.2 345.3 295.9 346.8 0.41 29 294 9893 -29.9 -35.9 56 6.0 -30.9 35 24 345.2 345.4 296.1 347.6 0.61 30 293 9918 -30.1 -34.5 65 4.4 -30.9 35 24 345.3 345.4 296.2 348.0 0.70 31 292 9942 -30.3 -35.3 62 5.0 -31.1 35 24 345.3 345.5 296.1 347.9 0.65 32 291 9966 -30.3 -42.3 30 12.0 -31.9 35 24 345.7 345.7 296.0 346.9 0.32 33 290 9990 -30.5 -47.5 17 17.0 -32.3 35 24 345.7 345.8 295.8 346.5 0.18 34 264 10646 -36.3 -42.3 54 6.0 -37.0 35 21 346.7 346.7 296.2 348.1 0.35 35 250 11020 -38.9 -42.9 66 4.0 -39.3 35 20 348.2 348.3 296.5 349.6 0.35 36 236 11413 -42.5 -45.4 73 2.9 -42.8 31 20 348.6 348.6 296.5 349.7 0.28 37 200 12510 -52.3 -57.3 55 5.0 -52.5 15 29 349.9 350.0 296.7 350.3 0.08 38 175 13357 -60.7 -65.2 55 4.5 -60.8 11 30 349.7 349.7 296.6 349.9 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 560.00 mb = 4997.14 m = 16394.63 ft Wetbulb zero: 579.84 mb = 4714.26 m = 15466.53 ft Precipitable water: 2.44 inches Sfc-500 mean rel hum: 82.46 % Est. max temperature: 32.05 C = 89.69 F Sfc-Lift cond lev (LCL): 1002.71 mb = 82.07 m = 269.25 ft T: 24.80 C 700-500 lapse rate: 5.31 C/km ThetaE index: 15.34 C Layer 1000.0- 634.0 mb Conv cond level (CCL): 944.63 mb = 606.31 m = 1989.19 ft Mean mixing ratio: 18.16 g/kg Conv temperature: 28.06 C = 82.50 F Cap Strength: 0.70 C Lifted Index: -1.93 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.83 C Lifted Index @700 mb: -0.73 C Showalter Index: -0.35 C Risk: Thunderstorms probable Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 21.00 C K Index: 34.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 263.20 Risk: None Energy Index: -1.15 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 785.08 J/kg Max Up Vert Vel: 39.63 m/s Conv Inhibition (B-): 1.10 J/kg Cap Strength: 0.58 C Lift Cond Lev (LCL): 954.46 mb = 515.72 m = 1691.98 ft Lev Free Conv (LFC): 919.46 mb = 841.99 m = 2762.39 ft Equ Level (EL): 779.46 mb = 2261.40 m = 7419.20 ft B at Equ Level: 44.67 J/kg Wind level data Storm motion: 128 at 13 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 1011 3 160 6 -2.1 5.6 | 284 8 7.9 -2.0 1 1000 108 145 5 -2.9 4.1 | 297 8 7.1 -3.6 2 978 305 135 15 -10.6 10.6 | 168 3 -0.6 3.0 3 925 790 130 23 -17.6 14.8 | 133 10 -7.7 7.1 4 850 1522 115 19 -17.2 8.0 | 93 7 -7.3 0.4 5 820 1829 105 17 -16.4 4.4 | 63 7 -6.5 -3.3 6 791 2134 100 10 -9.8 1.7 | 359 6 0.1 -5.9 7 736 2743 90 14 -14.0 0.0 | 28 9 -4.0 -7.7 8 700 3170 95 14 -13.9 1.2 | 32 8 -4.0 -6.4 9 635 3962 90 17 -17.0 0.0 | 43 10 -7.0 -7.7 10 500 5900 70 20 -18.8 -6.8 | 31 17 -8.8 -14.5 11 488 6096 75 20 -19.3 -5.2 | 36 16 -9.4 -12.8 12 451 6706 75 21 -20.3 -5.4 | 38 17 -10.3 -13.1 13 417 7315 65 23 -20.8 -9.7 | 32 21 -10.9 -17.4 14 400 7630 70 25 -23.5 -8.6 | 40 21 -13.5 -16.2 15 369 8230 60 22 -19.1 -11.0 | 26 21 -9.1 -18.7 16 300 9750 35 25 -14.3 -20.5 | 9 28 -4.4 -28.1 17 250 11020 35 20 -11.5 -16.4 | 4 24 -1.5 -24.0 18 220 11887 25 19 -8.0 -17.2 | 356 25 1.9 -24.9 19 200 12497 10 21 -3.6 -20.7 | 347 29 6.3 -28.3 20 200 12510 15 29 -7.5 -28.0 | 356 36 2.5 -35.7 21 191 12802 15 31 -8.0 -29.9 | 357 38 1.9 -37.6 22 182 13106 15 28 -7.2 -27.0 | 356 35 2.7 -34.7 23 173 13411 10 30 -5.2 -29.5 | 353 38 4.7 -37.2 Wind Parameters Mean winds (0-6000m): 97.6 at 16.7 knts Storm direction: 127.6 at 12.6 knts Shear (0-3000m) pos: 0.0 neg: 2.2 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 105.9 deg Storm rel helicity (0-3000m) pos: 9.8 neg: -41.6 tot: -31.9 m^2/s^2 ave: -10.6 10^-3 m/s^2 rel: -0.54 Storm rel vorticity (0-3000m) horiz: 7.3 stream: -3.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 52.09 Bulk Shear: 15.07 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 ------------------------------------------------------------------------------- 500 137 12 244 2| 0.0 13.6 13.6| 3.5 -7.9 -4.4 -8.8 -0.53| 16.5 -8.8 1000 132 17 146 4| 0.0 8.9 8.9| 3.5 -15.7 -12.2 -12.2 -0.52| 11.7 -6.1 1500 128 18 129 5| 0.0 5.3 5.3| 3.5 -24.6 -21.1 -14.0 -0.58| 9.4 -5.5 2000 123 18 113 5| 0.0 2.8 2.8| 3.5 -37.9 -34.4 -17.2 -0.67| 9.1 -6.0 2500 120 16 96 4| 0.0 2.3 2.3| 6.7 -41.6 -35.0 -14.0 -0.60| 8.3 -5.0 3000 116 16 80 4| 0.0 2.2 2.2| 9.8 -41.6 -31.9 -10.6 -0.54| 7.3 -3.9 4000 110 16 64 5| 0.0 2.1 2.1| 13.9 -41.6 -27.7 -6.9 -0.45| 5.9 -2.7 5000 104 16 57 7| 0.0 1.9 1.9| 13.9 -45.5 -31.6 -6.3 -0.44| 5.1 -2.3 6000 98 17 51 9| 0.0 1.8 1.8| 17.0 -51.5 -34.5 -5.7 -0.42| 4.6 -2.0 Wrote GIF file: /home/apache/climate/data/raob//WAKK/skewt/WAKK.skewt.20250711.12.gif