UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025071012.upa.cvt Date: 1200Z 10 JUL 25 Searching for WAKK... Searching the city database file for: WAKK ... Date:1200Z 10 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 1009 3 25.2 24.0 93 1.2 24.3 130 6 297.6 301.0 297.2 352.6 18.94 1 1000 86 25.2 24.0 93 1.2 24.3 140 10 298.4 301.8 297.5 354.0 19.11 2 925 768 22.0 20.5 91 1.5 20.9 130 24 301.8 304.9 296.8 350.9 16.63 3 850 1505 19.0 16.4 85 2.6 17.2 125 23 306.0 308.6 296.1 347.9 13.94 4 805 1971 16.0 14.6 91 1.4 15.1 118 22 307.7 310.1 296.0 347.2 13.10 5 756 2506 15.8 7.8 59 8.0 10.8 113 16 313.0 314.7 294.4 340.4 8.82 6 700 3157 12.0 6.0 67 6.0 8.3 90 18 315.8 317.4 294.8 342.2 8.41 7 665 3585 8.4 6.1 85 2.3 7.0 82 9 316.4 318.1 295.4 344.4 8.92 8 630 4031 5.8 1.5 74 4.3 3.4 79 11 318.4 319.7 294.3 340.0 6.79 9 593 4524 2.0 1.0 93 1.0 1.4 68 15 319.5 320.9 294.7 341.8 6.96 10 554 5073 0.0 -2.2 85 2.2 -1.2 52 19 323.4 324.6 295.0 342.6 5.89 11 500 5890 -4.5 -7.6 79 3.1 -6.0 55 18 327.6 328.4 294.8 342.0 4.32 12 454 6642 -9.1 -9.9 94 0.8 -9.5 47 17 331.0 331.8 295.4 344.5 3.98 13 400 7610 -14.5 -17.9 75 3.4 -15.7 355 7 336.1 336.6 295.4 344.4 2.34 14 355 8505 -20.5 -26.5 59 6.0 -22.0 25 12 339.7 340.0 295.3 344.3 1.24 15 326 9131 -24.9 -26.5 86 1.6 -25.3 12 16 342.1 342.3 296.0 347.1 1.35 16 313 9426 -27.5 -32.5 62 5.0 -28.5 6 17 342.4 342.6 295.6 345.5 0.80 17 300 9730 -29.9 -36.9 51 7.0 -31.0 360 19 343.2 343.4 295.6 345.3 0.54 18 288 10019 -31.5 -42.5 33 11.0 -32.9 360 18 345.0 345.1 295.8 346.2 0.31 19 272 10419 -34.7 -46.7 29 12.0 -35.8 3 18 346.0 346.1 296.0 346.9 0.21 20 257 10811 -38.1 -45.1 48 7.0 -38.8 0 17 346.7 346.7 296.1 347.8 0.27 21 252 10946 -39.3 -45.3 53 6.0 -39.8 356 15 346.8 346.9 296.2 347.9 0.27 22 250 11000 -39.5 -46.5 47 7.0 -40.1 350 16 347.3 347.4 296.3 348.3 0.23 23 247 11083 -40.1 -51.1 30 11.0 -40.9 353 17 347.6 347.7 296.3 348.2 0.14 24 232 11509 -43.9 -55.9 25 12.0 -44.5 358 19 348.2 348.2 296.3 348.5 0.08 25 224 11744 -46.1 -52.1 51 6.0 -46.4 356 19 348.3 348.3 296.4 348.9 0.14 26 200 12490 -52.3 -57.2 55 4.9 -52.5 5 25 349.9 350.0 296.7 350.3 0.08 27 157 14006 -66.5 -70.9 54 4.4 -66.5 356 41 350.9 350.9 296.8 351.0 0.02 28 150 14280 -68.9 -73.4 52 4.5 -68.9 355 43 351.4 351.4 297.0 351.5 0.01 29 129 15163 -75.7 -80.6 46 4.9 -75.7 21 37 354.7 354.7 297.6 354.7 0.00 30 119 15624 -79.5 -84.0 47 4.5 -79.5 30 33 356.0 356.0 297.9 356.0 0.00 31 100 16610 -78.3 -84.3 37 6.0 -78.3 165 1 376.4 376.4 301.6 376.5 0.00 32 97 16784 -78.1 -84.1 37 6.0 -78.1 380.1 380.1 302.3 380.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 554.00 mb = 5072.92 m = 16643.24 ft Wetbulb zero: 571.43 mb = 4823.11 m = 15823.66 ft Precipitable water: 2.43 inches Sfc-500 mean rel hum: 81.95 % Est. max temperature: 33.15 C = 91.68 F Sfc-Lift cond lev (LCL): 991.98 mb = 156.42 m = 513.20 ft T: 24.87 C 700-500 lapse rate: 6.04 C/km ThetaE index: 13.66 C Layer 925.0- 700.0 mb Conv cond level (CCL): 902.15 mb = 986.03 m = 3234.96 ft Mean mixing ratio: 17.72 g/kg Conv temperature: 30.69 C = 87.24 F Cap Strength: 1.78 C Lifted Index: -2.35 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.73 C Lifted Index @700 mb: 0.79 C Showalter Index: -0.77 C Risk: Thunderstorms probable Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 20.90 C K Index: 33.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 260.80 Risk: None Energy Index: -1.18 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 826.41 J/kg Max Up Vert Vel: 40.65 m/s Conv Inhibition (B-): 25.61 J/kg Cap Strength: 1.66 C Lift Cond Lev (LCL): 939.70 mb = 630.08 m = 2067.16 ft Lev Free Conv (LFC): 814.70 mb = 1868.49 m = 6130.13 ft Equ Level (EL): 794.70 mb = 2080.83 m = 6826.79 ft B at Equ Level: 16.46 J/kg Max Parcel Lev (MPL): 754.70 mb = 2520.69 m = 8269.90 ft Wind level data Storm motion: 127 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 1009 3 130 6 -4.6 3.9 | 305 7 6.0 -4.2 1 1000 86 140 10 -6.4 7.7 | 275 4 4.2 -0.4 2 975 305 140 22 -14.1 16.9 | 158 9 -3.5 8.8 3 925 768 130 24 -18.4 15.4 | 134 11 -7.8 7.4 4 850 1505 125 23 -18.8 13.2 | 122 10 -8.2 5.1 5 818 1829 125 23 -18.8 13.2 | 122 10 -8.2 5.1 6 789 2134 110 20 -18.8 6.8 | 82 8 -8.2 -1.2 7 735 2743 115 14 -12.7 5.9 | 44 3 -2.1 -2.1 8 700 3157 90 18 -18.0 0.0 | 42 11 -7.4 -8.1 9 683 3353 75 14 -13.5 -3.6 | 14 12 -2.9 -11.7 10 658 3658 85 7 -7.0 -0.6 | 337 9 3.7 -8.7 11 611 4267 75 14 -13.5 -3.6 | 14 12 -2.9 -11.7 12 525 5486 40 21 -13.5 -16.1 | 7 24 -2.9 -24.1 13 500 5890 55 18 -14.7 -10.3 | 13 19 -4.1 -18.4 14 468 6401 55 22 -18.0 -12.6 | 20 22 -7.4 -20.7 15 432 7010 35 10 -5.7 -8.2 | 343 17 4.9 -16.3 16 416 7315 65 9 -8.2 -3.8 | 348 12 2.5 -11.9 17 400 7610 355 7 0.6 -7.0 | 323 19 11.2 -15.0 18 399 7620 30 5 -2.5 -4.3 | 327 15 8.1 -12.4 19 383 7925 35 9 -5.2 -7.4 | 340 16 5.5 -15.4 20 368 8230 30 11 -5.5 -9.5 | 344 18 5.1 -17.6 21 300 9730 360 19 -0.0 -19.0 | 339 29 10.6 -27.1 22 286 10058 360 18 -0.0 -18.0 | 338 28 10.6 -26.1 23 262 10668 5 18 -1.6 -17.9 | 341 28 9.1 -26.0 24 251 10973 355 15 1.3 -14.9 | 333 26 11.9 -23.0 25 250 11000 350 16 2.8 -15.8 | 331 27 13.4 -23.8 26 240 11278 360 18 -0.0 -18.0 | 338 28 10.6 -26.1 27 219 11887 355 20 1.7 -19.9 | 336 31 12.4 -28.0 28 209 12192 10 24 -4.2 -23.6 | 348 32 6.5 -31.7 29 200 12490 5 25 -2.2 -24.9 | 346 34 8.5 -33.0 30 190 12802 5 26 -2.3 -25.9 | 346 35 8.4 -34.0 31 181 13106 360 34 -0.0 -34.0 | 346 43 10.6 -42.1 32 150 14280 355 43 3.7 -42.8 | 344 53 14.4 -50.9 33 149 14326 355 42 3.7 -41.8 | 344 52 14.3 -49.9 34 141 14630 10 43 -7.5 -42.3 | 356 51 3.2 -50.4 35 114 15850 35 30 -17.2 -24.6 | 11 33 -6.6 -32.6 36 100 16610 165 1 -0.3 1.0 | 304 13 10.4 -7.1 37 97 16764 15 6 -1.6 -5.8 | 327 17 9.1 -13.9 Wind Parameters Mean winds (0-6000m): 97.2 at 17.8 knts Storm direction: 127.2 at 13.3 knts Shear (0-3000m) pos: 2.9 neg: 2.3 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 101.6 deg Storm rel helicity (0-3000m) pos: 0.1 neg: -48.1 tot: -48.0 m^2/s^2 ave: -16.0 10^-3 m/s^2 rel: -0.69 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -4.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 40.50 Bulk Shear: 20.40 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 ------------------------------------------------------------------------------- 500 139 17 171 5| 17.4 0.0 17.4| 0.0 -17.9 -17.9 -35.7 -0.76| 19.4-14.8 1000 134 20 147 7| 8.7 1.6 10.3| 0.0 -26.3 -26.3 -26.3 -0.79| 11.4 -9.0 1500 131 21 139 8| 5.8 1.5 7.3| 0.0 -30.0 -30.0 -20.0 -0.80| 8.1 -6.5 2000 129 22 133 8| 4.3 1.9 6.3| 0.0 -38.5 -38.5 -19.2 -0.82| 7.1 -5.8 2500 126 21 125 8| 3.5 2.1 5.5| 0.0 -46.3 -46.3 -18.5 -0.78| 6.9 -5.4 3000 124 20 118 7| 2.9 2.3 5.2| 0.1 -48.1 -48.0 -16.0 -0.69| 6.9 -4.8 4000 117 18 93 5| 2.2 2.5 4.6| 8.8 -81.9 -73.1 -18.3 -0.63| 7.5 -4.7 5000 109 17 67 6| 1.7 2.8 4.5| 16.7 -85.4 -68.7 -13.7 -0.50| 7.1 -3.6 6000 97 18 50 9| 1.9 2.8 4.7| 31.7 -96.9 -65.2 -10.9 -0.42| 6.9 -2.9 Wrote GIF file: /home/apache/climate/data/raob//WAKK/skewt/WAKK.skewt.20250710.12.gif