UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110423.upa.cvt Date: 2300Z 4 NOV 25 Searching for YPGN... Searching the city database file for: YPGN ... Date:2300Z 4 NOV 25 Station: YPGN WMO ident: 94403 Latitude: -28.78 Longitude: 114.70 Elevation: 34.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 24 30 19 SFC 999 34 19.6 12.6 64 7.0 15.3 30 19 292.8 294.5 288.5 319.1 9.21 2 979 207 16.4 12.5 78 3.9 14.0 21 24 291.3 293.0 288.0 317.8 9.34 3 925 687 13.4 10.7 84 2.7 11.8 355 35 293.0 294.6 288.1 318.1 8.76 4 921 724 13.2 10.5 84 2.7 11.6 354 35 293.2 294.7 288.1 318.0 8.68 5 850 1394 9.0 6.0 81 3.0 7.3 345 30 295.6 296.8 287.3 315.7 6.91 6 784 2059 4.0 3.4 96 0.6 3.7 349 28 297.1 298.3 287.2 315.5 6.24 7 700 2974 -0.9 -4.0 79 3.1 -2.3 355 22 301.5 302.2 286.7 313.8 4.06 8 697 3008 -1.1 -4.9 75 3.8 -2.8 353 22 301.6 302.3 286.5 313.2 3.81 9 669 3334 -3.5 -3.5 100 0.0 -3.5 336 27 302.5 303.3 287.4 315.9 4.41 10 638 3707 -6.1 -6.1 100 0.0 -6.1 337 27 303.7 304.4 287.2 315.3 3.80 11 628 3831 -7.1 -10.8 75 3.7 -8.5 338 26 303.9 304.4 286.1 312.2 2.67 12 587 4355 -9.5 -10.5 92 1.0 -9.9 339 27 307.0 307.6 287.5 316.2 2.93 13 574 4528 -9.9 -19.9 44 10.0 -12.8 336 30 308.5 308.8 286.4 313.0 1.37 14 535 5068 -13.5 -16.0 81 2.5 -14.3 327 35 310.5 310.9 287.8 317.2 2.05 15 500 5580 -16.1 -19.6 74 3.5 -17.1 320 32 313.4 313.7 288.3 318.8 1.62 16 497 5625 -16.3 -20.4 71 4.1 -17.4 320 32 313.7 314.0 288.3 318.8 1.52 17 400 7220 -28.5 -33.4 63 4.9 -29.2 300 18 317.9 318.1 288.7 320.0 0.57 18 366 7851 -33.9 -40.9 49 7.0 -34.6 291 16 318.9 319.0 288.8 320.0 0.29 19 323 8713 -42.1 -46.0 66 3.9 -42.3 292 18 319.2 319.2 288.7 319.9 0.19 20 306 9077 -44.7 -47.4 74 2.7 -44.9 286 19 320.5 320.6 289.1 321.2 0.17 21 300 9210 -45.1 -49.1 64 4.0 -45.3 290 16 321.8 321.8 289.5 322.3 0.15 22 295 9321 -45.9 -49.9 64 4.0 -46.1 315 19 322.2 322.2 289.6 322.7 0.14 23 294 9344 -44.3 -66.3 7 22.0 -44.9 316 19 324.8 324.8 290.2 324.9 0.02 24 290 9435 -43.1 -77.1 1 34.0 -43.8 319 21 327.8 327.8 291.1 327.8 0.00 25 262 10115 -42.1 -78.1 1 36.0 -43.0 316 46 338.9 338.9 294.0 338.9 0.00 26 250 10430 -42.1 -78.1 1 36.0 -43.0 305 45 343.5 343.5 295.1 343.5 0.00 27 217 11386 -45.3 -80.6 1 35.4 -46.0 305 63 352.8 352.8 297.3 352.8 0.00 28 200 11930 -47.1 -82.1 1 35.0 -47.8 310 53 358.2 358.2 298.4 358.2 0.00 29 150 13810 -53.3 -85.3 1 32.0 -53.8 300 60 378.2 378.2 301.9 378.2 0.00 30 107 15949 -61.3 -87.3 2 26.0 -61.6 307 25 401.4 401.4 305.4 401.5 0.00 31 100 16370 -60.9 -87.9 2 27.0 -61.2 330 27 410.1 410.1 306.5 410.1 0.00 32 93 16822 -58.7 -87.7 1 29.0 -59.1 329 27 423.0 423.0 308.0 423.0 0.00 33 73 18322 -63.3 -89.3 2 26.0 -63.6 309 14 443.6 443.6 310.3 443.6 0.00 34 70 18580 -62.1 -90.1 1 28.0 -62.4 305 12 451.5 451.5 311.0 451.5 0.00 35 64 19135 -60.3 -90.3 1 30.0 -60.7 261 11 467.2 467.2 312.4 467.2 0.00 36 57 19854 -61.9 -90.9 1 29.0 -62.3 204 11 479.3 479.3 313.4 479.3 0.00 37 54 20190 -58.5 -90.5 1 32.0 -59.2 178 10 494.6 494.6 314.5 494.6 0.00 38 51 20547 -61.1 -91.1 1 30.0 -61.6 150 10 496.7 496.7 314.7 496.7 0.00 39 50 20670 -60.3 -90.3 1 30.0 -60.9 140 10 501.4 501.4 315.1 501.4 0.00 40 39 22230 -57.1 -90.1 1 33.0 -58.1 111 22 546.4 546.4 317.9 546.4 0.00 41 30 23890 -56.9 -89.9 1 33.0 -58.2 80 34 589.5 589.5 320.1 589.5 0.00 42 25 25047 -56.1 -90.1 1 34.0 -57.8 89 33 623.4 623.4 321.6 623.4 0.00 43 24 25305 -57.3 -90.3 1 33.0 -58.8 91 33 627.2 627.2 321.8 627.2 0.00 44 20 26470 -52.7 -88.7 1 36.0 -55.5 100 32 674.9 674.9 323.6 674.9 0.01 45 13 29267 -50.3 -86.3 1 36.0 -54.9 771.7 771.7 326.5 771.8 0.02 TRP 295 9321 -45.9 -49.9 64 4.0 -46.1 315 19 322.2 322.2 289.6 322.7 0.14 WND 217 11386 -45.3 -80.6 1 35.4 -46.0 305 63 352.8 352.8 297.3 352.8 0.00 Sounding variables and indices 1000-500 mb thick: 5556.00 m Freezing level: 715.43 mb = 2805.89 m = 9205.57 ft Wetbulb zero: 732.00 mb = 2613.03 m = 8572.83 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 82.35 % Est. max temperature: 22.36 C = 72.25 F Sfc-Lift cond lev (LCL): 900.48 mb = 911.84 m = 2991.56 ft T: 12.02 C 700-500 lapse rate: 5.83 C/km ThetaE index: 4.83 C Layer 921.0- 669.0 mb Conv cond level (CCL): 866.36 mb = 1234.64 m = 4050.59 ft Mean mixing ratio: 8.93 g/kg Conv temperature: 21.77 C = 71.19 F Cap Strength: 1.36 C Lifted Index: 1.40 C Risk: Showers probable Lifted Index @300 mb: 3.10 C Lifted Index @700 mb: -0.45 C Showalter Index: 2.75 C Risk: Showers probable Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 22.10 C K Index: 28.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 164.00 Risk: None Energy Index: 0.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 81.85 J/kg Max Up Vert Vel: 12.79 m/s Conv Inhibition (B-): 29.73 J/kg Cap Strength: 1.36 C Lift Cond Lev (LCL): 898.82 mb = 927.25 m = 3042.11 ft Lev Free Conv (LFC): 813.82 mb = 1751.73 m = 5747.07 ft Equ Level (EL): 573.82 mb = 4530.53 m = 14863.77 ft B at Equ Level: 81.33 J/kg Max Parcel Lev (MPL): 433.82 mb = 6623.87 m = 21731.59 ft Wind level data Storm motion: 11 at 22 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 ---------------------------------------------------------- 0 999 34 30 19 -9.5 -16.5 | 134 7 -5.2 4.9 1 933 610 360 36 -0.0 -36.0 | 343 15 4.3 -14.6 2 925 687 355 35 3.1 -34.9 | 331 15 7.4 -13.5 3 900 914 350 34 5.9 -33.5 | 320 16 10.2 -12.1 4 868 1219 340 33 11.3 -31.0 | 302 18 15.6 -9.6 5 850 1394 345 30 7.8 -29.0 | 302 14 12.1 -7.6 6 776 2134 350 28 4.9 -27.6 | 304 11 9.2 -6.2 7 700 2974 355 22 1.9 -21.9 | 275 6 6.3 -0.5 8 693 3048 350 22 3.8 -21.7 | 272 8 8.2 -0.3 9 667 3353 335 27 11.4 -24.5 | 281 16 15.7 -3.1 10 592 4267 340 26 8.9 -24.4 | 283 14 13.2 -3.1 11 548 4877 330 36 18.0 -31.2 | 294 24 22.3 -9.8 12 500 5580 320 32 20.6 -24.5 | 277 25 24.9 -3.1 13 412 7010 320 22 14.1 -16.9 | 256 19 18.5 4.5 14 400 7220 300 18 15.6 -9.0 | 238 23 19.9 12.4 15 361 7925 290 16 15.0 -5.5 | 231 25 19.4 15.9 16 346 8230 300 16 13.9 -8.0 | 234 23 18.2 13.4 17 303 9144 285 19 18.4 -4.9 | 234 28 22.7 16.5 18 300 9210 290 16 15.0 -5.5 | 231 25 19.4 15.9 19 295 9321 315 19 13.4 -13.4 | 246 19 17.8 7.9 20 289 9449 320 21 13.5 -16.1 | 253 19 17.8 5.3 21 277 9754 325 39 22.4 -31.9 | 292 29 26.7 -10.6 22 253 10363 310 51 39.1 -32.8 | 285 45 43.4 -11.4 23 250 10430 305 45 36.9 -25.8 | 276 41 41.2 -4.4 24 231 10973 315 50 35.4 -35.4 | 289 42 39.7 -14.0 25 217 11386 305 63 51.6 -36.1 | 285 58 55.9 -14.8 26 211 11582 305 63 51.6 -36.1 | 285 58 55.9 -14.8 27 200 11930 310 53 40.6 -34.1 | 286 47 44.9 -12.7 28 183 12497 300 51 44.2 -25.5 | 275 49 48.5 -4.1 29 175 12802 330 49 24.5 -42.4 | 306 36 28.8 -21.1 30 152 13716 305 62 50.8 -35.6 | 284 57 55.1 -14.2 31 150 13810 300 60 52.0 -30.0 | 279 57 56.3 -8.6 32 132 14630 290 38 35.7 -13.0 | 258 41 40.0 8.4 33 126 14935 295 28 25.4 -11.8 | 252 31 29.7 9.5 34 103 16154 310 24 18.4 -15.4 | 255 23 22.7 6.0 35 100 16370 330 27 13.5 -23.4 | 276 18 17.8 -2.0 36 94 16764 330 27 13.5 -23.4 | 276 18 17.8 -2.0 37 70 18580 305 12 9.8 -6.9 | 224 20 14.2 14.5 38 50 20670 140 10 -6.4 7.7 | 176 29 -2.1 29.0 39 30 23890 80 34 -33.5 -5.9 | 118 33 -29.1 15.5 40 20 26470 100 32 -31.5 5.6 | 135 38 -27.2 26.9 Wind Parameters Mean winds (0-6000m): 341.5 at 29.1 knts Storm direction: 11.5 at 21.8 knts Shear (0-3000m) pos: 0.9 neg: 3.3 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 138.9 deg Storm rel helicity (0-3000m) pos: 1.9 neg: -89.9 tot: -88.0 m^2/s^2 ave: -29.3 10^-3 m/s^2 rel: -0.66 Storm rel vorticity (0-3000m) horiz: 8.4 stream: -5.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.80 Bulk Shear: 29.21 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 12 26 15 5| 0.0 19.2 19.2| 0.0 -25.1 -25.1 -50.2 -0.79| 19.9-15.8 1000 1 30 339 10| 0.0 12.3 12.3| 0.0 -66.0 -66.0 -66.0 -0.82| 15.9-13.1 1500 355 31 324 12| 0.0 7.1 7.1| 0.9 -80.6 -79.7 -53.1 -0.74| 13.3 -9.8 2000 353 30 318 12| 0.6 5.3 5.9| 1.8 -80.6 -78.8 -39.4 -0.69| 10.5 -7.3 2500 353 30 315 11| 1.1 4.3 5.4| 1.9 -84.5 -82.6 -33.0 -0.67| 9.1 -6.1 3000 353 29 312 11| 0.9 3.3 4.2| 1.9 -89.9 -88.0 -29.3 -0.66| 8.4 -5.6 4000 349 28 302 11| 0.8 3.5 4.3| 7.7 -89.9 -82.2 -20.6 -0.52| 7.6 -3.9 5000 346 28 299 13| 0.7 3.9 4.5| 22.2-100.0 -77.8 -15.6 -0.40| 7.4 -3.0 6000 341 29 295 15| 0.6 3.0 3.5| 22.2-150.2-128.0 -21.3 -0.46| 6.9 -3.1 Wrote GIF file: /home/apache/climate/data/raob//YPGN/skewt/YPGN.skewt.20251104.23.gif