UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101223.upa.cvt Date: 2300Z 12 OCT 25 Searching for Y4299... Searching the city database file for: Y4299 ... Date:2300Z 12 OCT 25 Station: Y4299 WMO ident: 94299 Latitude: -16.30 Longitude: 149.98 ------------------------------------------------------------------------------- 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 7 26.6 25.7 95 0.9 26.0 95 19 298.6 302.4 298.7 359.7 20.92 1 1000 129 25.4 24.0 92 1.4 24.4 100 18 298.5 302.0 297.5 354.3 19.11 2 938 691 21.4 20.2 93 1.2 20.6 72 18 300.0 302.9 296.0 347.1 16.09 3 925 813 20.8 19.4 92 1.4 19.8 75 17 300.6 303.4 295.7 346.1 15.51 4 850 1543 17.8 15.8 88 2.0 16.4 80 18 304.8 307.3 295.5 344.8 13.40 5 841 1634 17.2 16.7 97 0.5 16.9 74 17 305.1 307.8 296.2 348.0 14.37 6 765 2439 12.8 9.1 78 3.7 10.5 55 12 308.7 310.5 293.7 337.7 9.53 7 754 2561 13.4 7.4 67 6.0 9.7 63 12 310.7 312.3 293.6 337.1 8.60 8 700 3185 10.0 4.0 66 6.0 6.5 90 11 313.6 315.0 293.4 336.4 7.30 9 639 3938 5.2 -1.8 61 7.0 1.5 77 14 316.4 317.4 292.6 333.1 5.25 10 628 4080 5.6 -6.4 42 12.0 -0.2 90 12 318.4 319.2 291.9 330.7 3.77 11 573 4823 -0.9 -5.8 69 4.9 -3.3 15 1 319.3 320.1 292.6 333.3 4.33 12 537 5339 -4.1 -4.7 96 0.6 -4.4 345 7 321.4 322.4 293.8 337.8 5.03 13 514 5684 -6.3 -7.5 91 1.2 -6.8 345 11 322.8 323.6 293.5 336.7 4.24 14 500 5900 -6.5 -12.5 62 6.0 -8.9 350 12 325.1 325.7 293.0 335.0 2.93 15 495 5978 -6.7 -16.7 45 10.0 -10.4 350 12 325.8 326.2 292.5 333.0 2.09 16 493 6010 -6.5 -27.5 17 21.0 -12.3 349 13 326.4 326.6 291.5 329.3 0.81 17 491 6042 -6.7 -18.7 38 12.0 -10.9 349 13 326.6 326.9 292.4 332.7 1.78 18 480 6218 -8.1 -14.1 62 6.0 -10.4 348 14 327.0 327.5 293.3 336.1 2.68 19 455 6631 -11.1 -13.6 82 2.5 -12.1 346 16 328.2 328.8 293.9 338.3 2.94 20 441 6871 -11.9 -18.9 56 7.0 -14.3 335 13 330.2 330.6 293.6 337.0 1.95 21 433 7011 -13.1 -18.1 66 5.0 -14.8 326 10 330.4 330.8 293.8 337.8 2.12 22 429 7081 -13.5 -21.5 51 8.0 -16.0 324 9 330.8 331.1 293.4 336.4 1.60 23 427 7117 -13.7 -32.7 18 19.0 -17.9 323 9 330.9 331.1 292.6 333.1 0.57 24 412 7388 -15.7 -19.7 71 4.0 -17.0 317 7 331.8 332.2 294.0 338.6 1.95 25 408 7461 -16.1 -22.1 60 6.0 -17.9 313 9 332.2 332.5 293.8 337.8 1.60 26 400 7610 -16.7 -19.3 80 2.6 -17.6 305 12 333.3 333.7 294.4 340.6 2.08 27 392 7761 -17.9 -19.3 89 1.4 -18.3 304 13 333.6 334.1 294.6 341.1 2.12 28 363 8331 -21.9 -25.5 73 3.6 -22.8 313 14 335.7 336.0 294.4 340.5 1.32 29 361 8372 -21.9 -23.1 90 1.2 -22.2 313 14 336.2 336.6 294.8 342.2 1.65 30 358 8434 -22.1 -27.1 64 5.0 -23.3 312 13 336.8 337.0 294.6 341.0 1.16 31 353 8537 -22.9 -29.9 53 7.0 -24.4 312 13 337.1 337.2 294.4 340.4 0.91 32 350 8599 -23.1 -26.8 72 3.7 -24.0 311 12 337.6 337.9 294.8 342.1 1.22 33 344 8726 -23.9 -30.9 52 7.0 -25.4 311 12 338.2 338.4 294.7 341.4 0.85 34 331 9006 -25.9 -30.7 64 4.8 -26.9 333 12 339.2 339.4 294.9 342.6 0.90 35 328 9072 -26.1 -35.1 43 9.0 -27.7 342 12 339.8 339.9 294.8 342.1 0.59 36 318 9295 -28.1 -30.7 78 2.6 -28.6 357 12 340.1 340.3 295.2 343.6 0.93 37 317 9317 -28.3 -34.3 56 6.0 -29.3 358 11 340.1 340.2 295.0 342.6 0.66 38 313 9408 -29.1 -35.1 56 6.0 -30.1 359 11 340.2 340.3 295.0 342.6 0.62 39 300 9710 -31.7 -36.5 62 4.8 -32.4 335 10 340.7 340.8 295.0 342.9 0.56 40 277 10268 -36.1 -38.0 83 1.9 -36.3 330 15 342.2 342.3 295.3 344.2 0.52 41 266 10547 -38.3 -44.3 53 6.0 -38.9 329 16 343.0 343.0 295.3 344.1 0.28 42 252 10916 -41.3 -47.3 52 6.0 -41.8 317 16 343.9 343.9 295.4 344.7 0.21 43 250 10970 -41.7 -46.6 59 4.9 -42.1 315 16 344.1 344.1 295.5 345.0 0.23 44 242 11189 -43.7 -46.7 72 3.0 -43.9 324 15 344.3 344.3 295.6 345.2 0.24 45 236 11357 -45.1 -49.0 65 3.9 -45.3 323 14 344.6 344.7 295.6 345.4 0.19 46 230 11528 -46.5 -60.5 19 14.0 -47.0 322 13 345.1 345.1 295.6 345.3 0.05 47 228 11586 -46.9 -52.9 50 6.0 -47.2 322 12 345.3 345.3 295.7 345.8 0.12 48 224 11703 -47.9 -58.9 27 11.0 -48.3 321 11 345.5 345.5 295.7 345.8 0.06 49 215 11971 -50.3 -57.3 43 7.0 -50.5 326 11 345.9 345.9 295.8 346.2 0.08 50 213 12032 -50.5 -55.4 56 4.9 -50.7 331 12 346.5 346.5 296.0 346.9 0.10 51 212 12063 -50.7 -59.7 34 9.0 -51.0 334 12 346.7 346.7 296.0 346.9 0.06 52 200 12440 -52.9 -69.9 11 17.0 -53.2 315 13 349.0 349.0 296.4 349.1 0.02 53 198 12505 -53.3 -71.3 9 18.0 -53.6 339 13 349.4 349.4 296.5 349.4 0.01 54 150 14240 -67.3 -76.3 27 9.0 -67.4 285 12 354.2 354.2 297.5 354.2 0.01 55 133 14953 -72.9 -78.9 40 6.0 -72.9 245 12 356.6 356.6 298.0 356.6 0.01 56 100 16590 -80.5 -84.7 49 4.2 -80.5 335 3 372.2 372.2 300.9 372.2 0.00 57 98 16704 -80.9 -85.0 50 4.1 -80.9 345 2 373.6 373.6 301.2 373.6 0.00 58 94 16939 -80.7 -85.7 43 5.0 -80.7 320 4 378.4 378.4 302.0 378.5 0.00 59 87 17383 -74.1 -86.1 14 12.0 -74.2 282 8 400.2 400.2 305.2 400.2 0.00 60 79 17948 -73.1 -87.1 10 14.0 -73.2 234 12 413.4 413.4 306.9 413.5 0.00 61 70 18660 -71.5 -87.5 7 16.0 -71.6 175 17 431.4 431.4 309.0 431.4 0.00 62 54 20197 -69.7 -89.7 4 20.0 -69.8 98 15 468.8 468.8 312.5 468.8 0.00 63 50 20660 -65.7 -88.7 3 23.0 -66.0 75 15 488.7 488.7 314.1 488.7 0.00 64 49 20783 -64.7 -88.7 2 24.0 -65.0 74 16 493.9 493.9 314.5 493.9 0.00 65 43 21582 -65.3 -88.3 3 23.0 -65.7 71 20 511.2 511.2 315.7 511.2 0.00 66 30 23800 -61.1 -88.1 2 27.0 -61.9 60 33 578.1 578.1 319.6 578.1 0.01 67 30 23800 -61.3 -88.3 2 27.0 -62.1 60 33 577.5 577.5 319.5 577.6 0.01 68 20 26380 -52.9 -83.9 1 31.0 -55.6 95 28 674.3 674.3 323.6 674.4 0.02 69 18 27064 -49.9 -82.9 1 33.0 -53.7 704.3 704.4 324.6 704.5 0.02 70 15 28258 -49.3 -82.3 1 33.0 -53.8 744.0 744.1 325.8 744.3 0.03 TRP 98 16704 -80.9 -85.0 50 4.1 -80.9 345 2 373.6 373.6 301.2 373.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 580.62 mb = 4719.75 m = 15484.55 ft Wetbulb zero: 629.01 mb = 4066.96 m = 13342.88 ft Precipitable water: 2.19 inches Sfc-500 mean rel hum: 77.35 % Est. max temperature: 32.04 C = 89.67 F Sfc-Lift cond lev (LCL): 1001.36 mb = 117.13 m = 384.26 ft T: 25.52 C 700-500 lapse rate: 6.08 C/km ThetaE index: 17.34 C Layer 765.0- 573.0 mb Conv cond level (CCL): 939.82 mb = 674.37 m = 2212.48 ft Mean mixing ratio: 17.42 g/kg Conv temperature: 27.99 C = 82.39 F Cap Strength: 0.29 C Lifted Index: -3.71 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.59 C Lifted Index @700 mb: -0.74 C Showalter Index: -1.63 C Risk: Thunderstorms probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 22.30 C K Index: 34.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 237.60 Risk: None Energy Index: -1.95 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1175.89 J/kg Max Up Vert Vel: 48.50 m/s Conv Inhibition (B-): 0.51 J/kg Cap Strength: 0.29 C Lift Cond Lev (LCL): 946.40 mb = 613.02 m = 2011.18 ft Lev Free Conv (LFC): 931.40 mb = 752.89 m = 2470.07 ft Equ Level (EL): 191.40 mb = 12716.74 m = 41721.07 ft B at Equ Level: 1175.85 J/kg Max Parcel Lev (MPL): 91.40 mb = 17099.98 m = 56101.60 ft Wind level data Storm motion: 101 at 9 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 7 95 19 -18.9 1.7 | 90 10 -10.1 -0.0 1 1000 129 100 18 -17.7 3.1 | 99 9 -8.9 1.4 2 947 610 70 18 -16.9 -6.2 | 46 11 -8.1 -7.9 3 925 813 75 17 -16.4 -4.4 | 51 10 -7.6 -6.1 4 914 914 75 17 -16.4 -4.4 | 51 10 -7.6 -6.1 5 852 1524 80 18 -17.7 -3.1 | 61 10 -8.9 -4.8 6 850 1543 80 18 -17.7 -3.1 | 61 10 -8.9 -4.8 7 822 1829 60 14 -12.1 -7.0 | 21 9 -3.3 -8.7 8 793 2134 60 14 -12.1 -7.0 | 21 9 -3.3 -8.7 9 765 2438 55 12 -9.8 -6.9 | 6 9 -1.0 -8.6 10 711 3048 95 13 -13.0 1.1 | 82 4 -4.1 -0.6 11 700 3185 90 11 -11.0 0.0 | 51 3 -2.1 -1.7 12 660 3658 90 12 -12.0 0.0 | 62 4 -3.1 -1.7 13 636 3962 75 14 -13.5 -3.6 | 41 7 -4.7 -5.3 14 612 4267 120 7 -6.1 3.5 | 237 3 2.8 1.8 15 568 4877 0 0 -0.0 -0.0 | 281 9 8.9 -1.7 16 526 5486 340 10 3.4 -9.4 | 312 17 12.3 -11.1 17 500 5900 350 12 2.1 -11.8 | 321 17 10.9 -13.5 18 450 6706 345 16 4.1 -15.5 | 323 22 13.0 -17.2 19 433 7010 325 10 5.7 -8.2 | 304 18 14.6 -9.9 20 416 7315 320 6 3.9 -4.6 | 296 14 12.7 -6.3 21 400 7610 305 12 9.8 -6.9 | 295 21 18.7 -8.6 22 399 7620 295 10 9.1 -4.2 | 288 19 17.9 -5.9 23 383 7925 315 16 11.3 -11.3 | 303 24 20.2 -13.0 24 338 8839 310 11 8.4 -7.1 | 297 19 17.3 -8.8 25 324 9144 355 12 1.0 -12.0 | 324 17 9.9 -13.7 26 311 9449 360 11 -0.0 -11.0 | 325 15 8.9 -12.7 27 300 9710 335 10 4.2 -9.1 | 309 17 13.1 -10.8 28 298 9754 330 10 5.0 -8.7 | 307 17 13.9 -10.4 29 285 10058 320 12 7.7 -9.2 | 303 20 16.6 -10.9 30 273 10363 335 16 6.8 -14.5 | 316 23 15.6 -16.2 31 250 10970 315 16 11.3 -11.3 | 303 24 20.2 -13.0 32 250 10973 325 17 9.8 -13.9 | 310 24 18.6 -15.6 33 218 11887 320 10 6.4 -7.7 | 301 18 15.3 -9.4 34 208 12192 345 14 3.6 -13.5 | 321 20 12.5 -15.2 35 200 12440 315 13 9.2 -9.2 | 301 21 18.0 -10.9 36 198 12497 340 13 4.4 -12.2 | 316 19 13.3 -13.9 37 189 12802 285 15 14.5 -3.9 | 283 24 23.3 -5.6 38 163 13716 305 13 10.6 -7.5 | 295 22 19.5 -9.2 39 155 14021 265 15 14.9 1.3 | 271 24 23.8 -0.4 40 150 14240 285 12 11.6 -3.1 | 283 21 20.4 -4.8 41 148 14326 265 15 14.9 1.3 | 271 24 23.8 -0.4 42 140 14630 300 11 9.5 -5.5 | 291 20 18.4 -7.2 43 133 14935 245 12 10.9 5.1 | 260 20 19.7 3.4 44 126 15240 250 11 10.3 3.8 | 264 19 19.2 2.1 45 120 15545 360 4 -0.0 -4.0 | 303 11 8.9 -5.7 46 114 15850 325 10 5.7 -8.2 | 304 18 14.6 -9.9 47 108 16154 295 16 14.5 -6.8 | 290 25 23.4 -8.5 48 102 16459 265 10 10.0 0.9 | 273 19 18.8 -0.8 49 100 16590 335 3 1.3 -2.7 | 294 11 10.1 -4.4 50 98 16704 345 2 0.5 -1.9 | 291 10 9.4 -3.6 51 97 16764 335 3 1.3 -2.7 | 294 11 10.1 -4.4 52 70 18660 175 17 -1.5 16.9 | 206 17 7.4 15.2 53 50 20660 75 15 -14.5 -3.9 | 45 8 -5.6 -5.6 54 30 23800 60 33 -28.6 -16.5 | 47 27 -19.7 -18.2 55 20 26380 95 28 -27.9 2.4 | 92 19 -19.0 0.7 Wind Parameters Mean winds (0-6000m): 70.9 at 12.0 knts Storm direction: 100.9 at 9.0 knts Shear (0-3000m) pos: 1.5 neg: 2.2 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): -15.9 deg Storm rel helicity (0-3000m) pos: 20.7 neg: -44.4 tot: -23.7 m^2/s^2 ave: -7.9 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -1.2 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 142.18 Bulk Shear: 8.27 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 91 18 81 9| 0.0 6.2 6.2| 3.2 -17.5 -14.3 -28.6 -0.65| 9.0 -5.9 1000 82 18 65 10| 0.0 3.2 3.2| 6.5 -22.7 -16.2 -16.2 -0.49| 6.6 -3.2 1500 81 18 62 10| 0.5 2.2 2.7| 10.4 -22.7 -12.3 -8.2 -0.34| 4.9 -1.7 2000 78 17 56 10| 0.4 3.2 3.6| 10.4 -39.7 -29.3 -14.6 -0.55| 5.4 -3.0 2500 75 16 49 9| 0.3 2.7 3.0| 11.5 -44.4 -32.9 -13.2 -0.54| 4.9 -2.7 3000 75 16 47 9| 1.5 2.2 3.7| 20.7 -44.4 -23.7 -7.9 -0.22| 5.4 -1.2 4000 78 15 49 7| 1.1 1.9 3.0| 21.7 -47.2 -25.6 -6.4 -0.23| 5.0 -1.1 5000 79 13 42 5| 0.9 2.6 3.5| 30.4 -52.7 -22.3 -4.5 0.01| 6.1 0.1 6000 71 12 24 6| 0.6 2.7 3.3| 55.4 -52.7 2.7 0.4 0.10| 6.1 0.6 Wrote GIF file: /home/apache/climate/data/raob//Y4299/skewt/Y4299.skewt.20251012.23.gif