UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041612.upa.cvt Date: 1200Z 16 APR 25 Searching for WAAA... Searching the city database file for: WAAA ... Date:1200Z 16 APR 25 Station: WAAA WMO ident: 97180 Latitude: -5.07 Longitude: 119.55 Elevation: 14.00 ------------------------------------------------------------------------------- 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 1010 14 25.0 20.1 74 4.9 21.6 0 0 297.3 300.0 294.4 340.2 14.82 1 1009 23 26.6 22.8 80 3.8 23.9 8 1 299.0 302.2 296.7 350.2 17.58 2 1000 104 27.2 22.3 75 4.9 23.6 85 7 300.4 303.5 296.8 350.8 17.19 3 961 456 25.6 21.5 78 4.1 22.6 5 6 302.2 305.3 297.2 352.5 17.04 4 925 792 23.2 19.8 81 3.4 20.8 330 8 303.0 306.0 296.7 350.2 15.91 5 850 1525 19.4 14.6 74 4.8 16.2 300 10 306.5 308.8 295.2 343.7 12.39 6 828 1750 17.8 14.7 82 3.1 15.7 304 10 307.1 309.5 295.7 345.7 12.81 7 752 2570 15.0 9.0 67 6.0 11.2 303 8 312.6 314.5 294.9 342.4 9.63 8 700 3173 11.2 6.2 71 5.0 8.2 340 6 314.9 316.5 294.7 341.5 8.53 9 550 5151 0.0 -3.8 76 3.8 -2.0 32 7 324.1 325.1 294.6 341.3 5.26 10 500 5910 -4.9 -7.8 80 2.9 -6.2 45 2 327.1 327.9 294.6 341.3 4.26 11 497 5957 -5.3 -7.1 87 1.8 -6.1 38 3 327.1 328.0 294.8 342.2 4.52 12 486 6133 -5.9 -10.5 70 4.6 -7.9 17 5 328.5 329.2 294.4 340.5 3.54 13 468 6427 -8.1 -9.9 87 1.8 -8.9 33 5 329.3 330.1 294.9 342.4 3.86 14 400 7630 -15.1 -17.9 79 2.8 -16.1 100 4 335.4 335.8 295.2 343.6 2.34 15 390 7822 -16.3 -18.3 85 2.0 -17.0 119 5 336.2 336.7 295.4 344.5 2.32 16 383 7959 -16.9 -20.2 76 3.3 -18.0 126 6 337.2 337.6 295.4 344.4 2.01 17 378 8058 -17.1 -25.1 50 8.0 -19.3 112 6 338.2 338.5 295.0 343.0 1.32 18 366 8300 -18.7 -29.7 37 11.0 -21.3 86 5 339.2 339.4 294.9 342.5 0.89 19 361 8403 -19.3 -33.3 28 14.0 -22.2 88 6 339.7 339.9 294.8 342.2 0.64 20 358 8465 -19.7 -33.7 28 14.0 -22.6 89 6 340.0 340.1 294.9 342.4 0.62 21 354 8549 -20.3 -28.3 49 8.0 -22.2 90 6 340.3 340.5 295.3 344.2 1.05 22 352 8591 -20.7 -25.6 65 4.9 -22.0 91 6 340.3 340.6 295.6 345.3 1.35 23 347 8697 -21.3 -31.3 40 10.0 -23.5 92 6 340.9 341.1 295.3 343.9 0.81 24 339 8869 -22.3 -35.3 30 13.0 -24.8 94 7 341.8 341.9 295.3 344.0 0.56 25 336 8935 -22.7 -31.7 44 9.0 -24.6 91 7 342.1 342.3 295.6 345.2 0.80 26 333 9001 -23.1 -34.1 36 11.0 -25.2 88 7 342.5 342.6 295.5 344.9 0.64 27 317 9361 -25.5 -31.5 57 6.0 -26.8 70 8 344.0 344.2 296.0 347.3 0.87 28 311 9500 -26.7 -34.7 47 8.0 -28.2 69 8 344.2 344.3 295.9 346.7 0.65 29 304 9665 -27.9 -32.8 63 4.9 -28.8 82 10 344.8 344.9 296.1 347.8 0.80 30 300 9760 -28.7 -33.6 63 4.9 -29.6 80 13 344.9 345.1 296.1 347.8 0.75 31 282 10200 -31.7 -37.7 55 6.0 -32.6 73 19 346.8 346.9 296.4 348.9 0.53 32 256 10877 -37.3 -40.6 71 3.3 -37.7 62 28 348.2 348.3 296.6 350.0 0.43 33 250 11040 -38.5 -43.5 59 5.0 -39.0 60 29 348.8 348.9 296.7 350.1 0.33 34 235 11462 -42.1 -48.1 52 6.0 -42.5 60 30 349.6 349.7 296.7 350.5 0.21 35 208 12274 -49.5 -53.5 63 4.0 -49.7 68 27 350.4 350.5 296.8 351.0 0.13 36 200 12530 -51.5 -57.5 49 6.0 -51.7 65 31 351.2 351.2 297.0 351.6 0.08 37 157 14053 -64.3 -71.3 38 7.0 -64.4 60 43 354.7 354.7 297.7 354.7 0.02 38 150 14330 -66.7 -73.7 37 7.0 -66.8 55 44 355.2 355.2 297.7 355.2 0.01 39 123 15502 -76.3 -80.9 48 4.6 -76.3 77 27 358.4 358.4 298.4 358.5 0.00 40 106 16349 -81.1 -87.1 36 6.0 -81.1 74 17 364.9 364.9 299.7 364.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 550.00 mb = 5151.22 m = 16900.13 ft Wetbulb zero: 579.19 mb = 4727.07 m = 15508.59 ft Precipitable water: 2.31 inches Sfc-500 mean rel hum: 74.98 % Est. max temperature: 33.72 C = 92.69 F Sfc-Lift cond lev (LCL): 940.40 mb = 646.78 m = 2121.95 ft T: 24.24 C 700-500 lapse rate: 5.88 C/km ThetaE index: 8.79 C Layer 925.0- 828.0 mb Conv cond level (CCL): 845.70 mb = 1568.49 m = 5145.91 ft Mean mixing ratio: 16.65 g/kg Conv temperature: 34.31 C = 93.76 F Cap Strength: 1.98 C Lifted Index: -2.34 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.92 C Lifted Index @700 mb: 0.31 C Showalter Index: 0.41 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 19.50 C K Index: 33.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 197.20 Risk: None Energy Index: -0.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 413.50 J/kg Max Up Vert Vel: 28.76 m/s Conv Inhibition (B-): 105.80 J/kg Cap Strength: 1.98 C Lift Cond Lev (LCL): 904.28 mb = 988.42 m = 3242.81 ft Lev Free Conv (LFC): 669.28 mb = 3541.17 m = 11617.88 ft Equ Level (EL): 239.28 mb = 11338.90 m = 37200.67 ft B at Equ Level: 413.30 J/kg Max Parcel Lev (MPL): 119.28 mb = 15677.24 m = 51433.90 ft Wind level data Storm motion: 11 at 5 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 1010 14 0 0 -0.0 -0.0 | 191 5 1.0 4.9 1 1000 104 85 7 -7.0 -0.6 | 126 7 -6.0 4.3 2 978 305 30 5 -2.5 -4.3 | 112 2 -1.5 0.6 3 944 610 340 7 2.4 -6.6 | 296 4 3.4 -1.6 4 925 792 330 8 4.0 -6.9 | 292 5 5.0 -2.0 5 881 1219 300 9 7.8 -4.5 | 267 9 8.8 0.4 6 850 1524 300 10 8.7 -5.0 | 270 10 9.6 -0.1 7 850 1525 300 10 8.7 -5.0 | 270 10 9.6 -0.1 8 820 1829 305 10 8.2 -5.7 | 275 9 9.2 -0.8 9 763 2438 295 8 7.3 -3.4 | 259 8 8.2 1.6 10 700 3173 340 6 2.1 -5.6 | 283 3 3.0 -0.7 11 685 3353 350 6 1.0 -5.9 | 295 2 2.0 -1.0 12 660 3658 25 5 -2.1 -4.5 | 110 1 -1.1 0.4 13 635 3962 25 4 -1.7 -3.6 | 152 2 -0.7 1.3 14 612 4267 345 5 1.3 -4.8 | 267 2 2.3 0.1 15 589 4572 20 9 -3.1 -8.5 | 31 4 -2.1 -3.5 16 527 5486 40 5 -3.2 -3.8 | 117 2 -2.2 1.1 17 507 5791 85 2 -2.0 -0.2 | 168 5 -1.0 4.8 18 500 5910 45 2 -1.4 -1.4 | 173 4 -0.4 3.5 19 488 6096 15 5 -1.3 -4.8 | 111 0 -0.3 0.1 20 400 7630 100 4 -3.9 0.7 | 152 6 -3.0 5.6 21 384 7925 130 6 -4.6 3.9 | 158 10 -3.6 8.8 22 369 8230 85 5 -5.0 -0.4 | 138 6 -4.0 4.5 23 340 8839 95 7 -7.0 0.6 | 133 8 -6.0 5.6 24 313 9449 65 8 -7.3 -3.4 | 104 6 -6.3 1.6 25 300 9754 90 11 -11.0 0.0 | 116 11 -10.0 4.9 26 300 9760 80 13 -12.8 -2.3 | 103 12 -11.8 2.7 27 264 10668 65 25 -22.7 -10.6 | 75 22 -21.7 -5.6 28 252 10973 60 29 -25.1 -14.5 | 68 26 -24.1 -9.6 29 250 11040 60 29 -25.1 -14.5 | 68 26 -24.1 -9.6 30 241 11278 60 29 -25.1 -14.5 | 68 26 -24.1 -9.6 31 230 11582 60 30 -26.0 -15.0 | 68 27 -25.0 -10.1 32 220 11887 65 28 -25.4 -11.8 | 74 25 -24.4 -6.9 33 201 12497 70 26 -24.4 -8.9 | 80 24 -23.4 -3.9 34 200 12530 65 31 -28.1 -13.1 | 73 28 -27.1 -8.2 35 192 12802 65 32 -29.0 -13.5 | 73 29 -28.0 -8.6 36 158 14021 60 43 -37.2 -21.5 | 65 40 -36.3 -16.6 37 150 14330 55 44 -36.0 -25.2 | 60 41 -35.1 -20.3 38 128 15240 75 29 -28.0 -7.5 | 85 27 -27.0 -2.6 39 116 15850 80 24 -23.6 -4.2 | 92 23 -22.6 0.8 40 110 16154 90 27 -27.0 0.0 | 101 26 -26.0 4.9 41 104 16459 65 12 -10.9 -5.1 | 89 10 -9.9 -0.1 Wind Parameters Mean winds (0-6000m): 341.3 at 6.7 knts Storm direction: 11.3 at 5.0 knts Shear (0-3000m) pos: 0.8 neg: 1.4 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 87.4 deg Storm rel helicity (0-3000m) pos: 6.5 neg: -23.0 tot: -16.4 m^2/s^2 ave: -5.5 10^-3 m/s^2 rel: -0.44 Storm rel vorticity (0-3000m) horiz: 5.9 stream: -2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 80.27 Bulk Shear: 5.15 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 42 5 109 3| 0.0 6.6 6.6| 0.0 -11.1 -11.1 -22.1 -0.68| 17.7-12.0 1000 355 7 315 2| 0.0 4.4 4.4| 0.0 -14.5 -14.5 -14.5 -0.62| 11.9 -7.4 1500 329 7 287 5| 0.0 3.4 3.4| 1.1 -17.6 -16.5 -11.0 -0.59| 9.0 -5.3 2000 319 8 281 6| 0.2 2.6 2.7| 3.0 -19.4 -16.4 -8.2 -0.55| 7.2 -4.0 2500 314 8 276 7| 0.1 1.7 1.9| 3.6 -23.0 -19.4 -7.7 -0.55| 6.2 -3.4 3000 314 8 275 7| 0.8 1.4 2.2| 6.5 -23.0 -16.4 -5.5 -0.44| 5.9 -2.6 4000 323 7 279 5| 1.1 1.1 2.2| 7.9 -23.0 -15.0 -3.8 -0.25| 5.3 -1.4 5000 334 7 290 4| 1.1 1.1 2.2| 13.1 -23.0 -9.8 -2.0 -0.03| 5.3 -0.2 6000 341 7 294 3| 1.0 1.0 1.9| 18.2 -23.4 -5.2 -0.9 0.06| 5.2 0.3 Wrote GIF file: /home/apache/climate/data/raob//WAAA/skewt/WAAA.skewt.20250416.12.gif