UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111023.upa.cvt Date: 2300Z 10 NOV 25 Searching for YPGN... Searching the city database file for: YPGN ... Date:2300Z 10 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 ------------------------------------------------------------------------------- SFC 1008 34 25.8 9.8 36 16.0 16.0 60 18 298.3 299.6 288.9 320.4 7.56 1 1000 100 24.6 9.6 39 15.0 15.5 65 14 297.8 299.1 288.6 319.8 7.52 2 990 188 23.2 9.2 41 14.0 14.8 61 18 297.2 298.5 288.3 318.8 7.39 3 966 401 22.4 7.4 38 15.0 13.6 50 28 298.5 299.7 288.2 318.2 6.69 4 944 602 23.8 5.8 31 18.0 13.3 40 37 301.9 303.0 288.8 320.2 6.13 5 925 779 23.0 4.0 29 19.0 12.3 50 26 302.8 303.8 288.6 319.5 5.51 6 878 1231 20.6 2.6 30 18.0 10.6 16 11 304.9 305.9 289.0 320.9 5.26 7 850 1510 17.8 1.8 34 16.0 9.1 345 3 304.8 305.7 288.9 320.4 5.13 8 771 2333 10.8 -2.2 40 13.0 4.3 332 2 305.9 306.7 288.4 318.9 4.22 9 700 3128 3.4 -2.6 65 6.0 0.5 240 6 306.2 307.1 288.8 320.2 4.51 10 653 3685 -1.7 -3.3 89 1.6 -2.4 263 9 306.6 307.5 289.0 320.8 4.59 11 652 3698 -1.7 -3.3 89 1.6 -2.4 263 9 306.8 307.6 289.0 321.0 4.60 12 614 4171 -5.7 -9.6 74 3.9 -7.2 266 10 307.5 308.0 287.8 316.9 3.00 13 603 4313 -6.3 -19.3 35 13.0 -10.2 260 10 308.4 308.6 286.4 312.9 1.38 14 580 4616 -7.9 -28.9 17 21.0 -12.8 259 9 310.0 310.1 286.1 312.0 0.61 15 528 5337 -13.7 -33.7 17 20.0 -17.4 256 7 311.4 311.5 286.4 312.9 0.42 16 500 5750 -14.9 -40.9 9 26.0 -18.8 255 11 314.9 314.9 287.3 315.7 0.21 17 459 6395 -18.1 -46.1 7 28.0 -21.7 268 16 318.7 318.7 288.5 319.2 0.13 18 414 7159 -23.9 -53.9 5 30.0 -26.5 271 25 320.8 320.8 289.0 321.0 0.06 19 400 7410 -25.9 -36.9 35 11.0 -27.5 265 31 321.3 321.4 289.6 322.8 0.40 20 372 7930 -30.5 -39.5 41 9.0 -31.5 266 35 322.0 322.0 289.8 323.2 0.33 21 359 8181 -32.1 -47.1 21 15.0 -33.4 267 37 323.1 323.1 289.9 323.7 0.15 22 351 8340 -33.3 -40.3 49 7.0 -34.0 268 38 323.6 323.6 290.2 324.8 0.32 23 325 8875 -37.9 -41.4 70 3.5 -38.2 269 43 324.4 324.5 290.5 325.6 0.31 24 300 9420 -42.5 -50.5 41 8.0 -42.9 270 42 325.5 325.5 290.6 325.9 0.12 25 284 9788 -45.7 -53.7 40 8.0 -46.0 270 48 326.0 326.0 290.7 326.4 0.09 26 260 10373 -49.1 -66.1 12 17.0 -49.5 270 57 329.4 329.4 291.6 329.4 0.02 27 250 10630 -49.9 -67.9 10 18.0 -50.3 270 61 331.9 331.9 292.2 331.9 0.02 28 242 10841 -51.5 -68.5 11 17.0 -51.8 275 64 332.6 332.6 292.4 332.6 0.02 29 217 11548 -49.3 -77.3 2 28.0 -49.8 279 79 346.5 346.5 295.8 346.5 0.00 30 210 11762 -49.4 -78.6 2 29.2 -49.9 280 83 349.7 349.7 296.5 349.7 0.00 31 200 12080 -49.5 -80.5 1 31.0 -50.0 280 78 354.4 354.4 297.5 354.4 0.00 32 155 13731 -54.3 -83.3 2 29.0 -54.7 285 67 373.0 373.0 301.1 373.0 0.00 33 150 13940 -55.7 -81.7 2 26.0 -56.1 285 75 374.1 374.1 301.3 374.1 0.00 34 101 16381 -69.7 -87.7 6 18.0 -69.8 271 62 391.9 391.9 304.0 391.9 0.00 35 100 16440 -69.7 -87.7 6 18.0 -69.8 270 63 393.1 393.1 304.2 393.1 0.00 36 82 17628 -68.5 -88.5 4 20.0 -68.6 268 38 418.5 418.5 307.5 418.5 0.00 37 74 18251 -64.3 -89.3 2 25.0 -64.6 266 20 439.8 439.8 309.8 439.8 0.00 38 70 18590 -65.9 -89.9 2 24.0 -66.1 265 10 443.4 443.4 310.2 443.4 0.00 39 59 19622 -68.5 -90.5 3 22.0 -68.7 207 13 459.8 459.8 311.7 459.8 0.00 40 50 20630 -62.5 -91.5 1 29.0 -62.9 150 15 496.2 496.2 314.7 496.2 0.00 41 46 21148 -60.1 -90.1 1 30.0 -60.7 139 16 514.0 514.0 315.9 514.0 0.00 42 43 21567 -61.3 -90.3 1 29.0 -61.9 131 18 521.0 521.0 316.4 521.0 0.00 43 34 23040 -57.1 -89.1 1 32.0 -58.2 101 22 568.3 568.3 319.0 568.3 0.00 44 30 23830 -58.1 -89.1 1 31.0 -59.2 85 24 586.2 586.3 320.0 586.3 0.00 45 29 24043 -58.1 -89.1 1 31.0 -59.3 85 24 592.0 592.0 320.2 592.0 0.00 46 22 25805 -52.1 -87.1 1 35.0 -54.8 89 26 658.5 658.5 323.0 658.6 0.01 47 20 26420 -53.1 -87.1 1 34.0 -55.8 90 27 673.6 673.6 323.6 673.7 0.01 48 18 27098 -53.9 -87.9 1 34.0 -56.6 691.7 691.7 324.1 691.8 0.01 49 15 28276 -51.1 -87.1 1 36.0 -55.0 738.1 738.1 325.6 738.2 0.01 TRP 242 10841 -51.5 -68.5 11 17.0 -51.8 275 64 332.6 332.6 292.4 332.6 0.02 WND 210 11762 -49.4 -78.6 2 29.2 -49.9 280 83 349.7 349.7 296.5 349.7 0.00 Sounding variables and indices 1000-500 mb thick: 5650.00 m Freezing level: 668.67 mb = 3499.66 m = 11481.67 ft Wetbulb zero: 692.16 mb = 3218.31 m = 10558.63 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 41.33 % Est. max temperature: 32.37 C = 90.26 F Sfc-Lift cond lev (LCL): 796.67 mb = 2056.86 m = 6748.13 ft T: 13.15 C 700-500 lapse rate: 6.98 C/km ThetaE index: 2.23 C Layer 1000.0- 944.0 mb Conv cond level (CCL): 686.96 mb = 3278.77 m = 10756.99 ft Mean mixing ratio: 6.46 g/kg Conv temperature: 33.91 C = 93.04 F Cap Strength: 5.38 C Lifted Index: 1.84 C Risk: Showers probable Lifted Index @300 mb: 4.82 C Lifted Index @700 mb: 3.26 C Showalter Index: 1.25 C Risk: Showers probable Total Totals Index: 49.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.70 C Cross Totals Index: 16.70 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 46.60 Risk: None Energy Index: -0.90 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.77 J/kg Max Up Vert Vel: 7.59 m/s Conv Inhibition (B-): 42163.59 J/kg Cap Strength: 5.38 C Lift Cond Lev (LCL): 749.34 mb = 2567.64 m = 8423.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 0 at 7 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 1008 34 60 18 -15.6 -9.0 | 84 16 -15.6 -1.7 1 1000 100 65 14 -12.7 -5.9 | 96 13 -12.7 1.4 2 943 610 40 37 -23.8 -28.3 | 49 32 -23.8 -21.0 3 925 779 50 26 -19.9 -16.7 | 65 22 -19.9 -9.4 4 911 914 50 19 -14.6 -12.2 | 71 15 -14.5 -4.9 5 850 1510 345 3 0.8 -2.9 | 190 4 0.8 4.4 6 849 1524 345 3 0.8 -2.9 | 190 4 0.8 4.4 7 789 2134 340 3 1.0 -2.8 | 193 5 1.0 4.5 8 733 2743 315 1 0.7 -0.7 | 186 7 0.7 6.6 9 700 3128 240 6 5.2 3.0 | 207 12 5.2 10.3 10 629 3962 275 10 10.0 -0.9 | 237 12 10.0 6.4 11 605 4267 260 10 9.8 1.7 | 227 13 9.9 9.1 12 517 5486 255 7 6.8 1.8 | 217 11 6.8 9.1 13 500 5750 255 11 10.6 2.8 | 226 15 10.6 10.2 14 422 7010 280 20 19.7 -3.5 | 259 20 19.7 3.8 15 405 7315 260 30 29.5 5.2 | 247 32 29.6 12.5 16 400 7410 265 31 30.9 2.7 | 252 32 30.9 10.0 17 312 9144 270 45 45.0 -0.0 | 261 46 45.0 7.3 18 300 9420 270 42 42.0 -0.0 | 260 43 42.0 7.3 19 299 9449 270 43 43.0 -0.0 | 260 44 43.0 7.3 20 250 10630 270 61 61.0 -0.0 | 263 61 61.0 7.3 21 242 10841 275 64 63.8 -5.6 | 268 64 63.8 1.7 22 210 11762 280 83 81.7 -14.4 | 275 82 81.7 -7.1 23 206 11887 280 83 81.7 -14.4 | 275 82 81.7 -7.1 24 200 12080 280 78 76.8 -13.5 | 275 77 76.8 -6.2 25 155 13716 285 67 64.7 -17.3 | 279 65 64.7 -10.0 26 150 13940 285 75 72.4 -19.4 | 279 73 72.5 -12.1 27 134 14630 280 76 74.8 -13.2 | 274 75 74.9 -5.9 28 121 15240 265 59 58.8 5.1 | 258 60 58.8 12.5 29 110 15850 275 49 48.8 -4.3 | 266 49 48.8 3.0 30 100 16440 270 63 63.0 -0.0 | 263 63 63.0 7.3 31 100 16459 285 59 57.0 -15.3 | 278 58 57.0 -8.0 32 95 16764 270 63 63.0 -0.0 | 263 63 63.0 7.3 33 70 18590 265 10 10.0 0.9 | 231 13 10.0 8.2 34 50 20630 150 15 -7.5 13.0 | 160 22 -7.5 20.3 35 30 23830 85 24 -23.9 -2.1 | 102 24 -23.9 5.2 36 20 26420 90 27 -27.0 0.0 | 105 28 -27.0 7.3 Wind Parameters Mean winds (0-6000m): 330.1 at 9.8 knts Storm direction: 0.1 at 7.3 knts Shear (0-3000m) pos: 0.0 neg: 3.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 125.7 deg Storm rel helicity (0-3000m) pos: 64.3 neg: -99.2 tot: -34.9 m^2/s^2 ave: -11.6 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 12.2 stream: -0.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.40 Bulk Shear: 71.76 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 51 23 69 19| 0.0 17.6 17.6| 7.6 -74.5 -66.9 -133.7 -0.50| 23.3-11.8 1000 47 24 62 20| 0.0 3.6 3.6| 58.3 -93.8 -35.5 -35.5 -0.15| 24.2 -3.7 1500 46 19 66 15| 0.0 6.0 6.0| 58.7 -98.1 -39.4 -26.3 -0.08| 21.9 -1.8 2000 43 15 70 11| 0.0 4.5 4.5| 58.9 -98.1 -39.2 -19.6 -0.08| 16.5 -1.3 2500 41 13 75 9| 0.0 3.8 3.8| 59.0 -98.6 -39.6 -15.9 -0.08| 13.5 -1.1 3000 39 11 81 7| 0.0 3.9 3.9| 64.3 -99.2 -34.9 -11.6 -0.04| 12.2 -0.5 4000 26 10 69 5| 0.4 3.3 3.7| 83.2-101.3 -18.1 -4.5 0.03| 10.2 0.3 5000 1 10 3 3| 0.3 2.6 2.9| 83.2-111.8 -28.6 -5.7 -0.01| 8.6 -0.1 6000 330 10 283 5| 0.7 2.1 2.8| 98.4-114.2 -15.8 -2.6 0.03| 7.8 0.2 Wrote GIF file: /home/apache/climate/data/raob//YPGN/skewt/YPGN.skewt.20251110.23.gif