UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110523.upa.cvt Date: 2300Z 5 NOV 25 Searching for YPGN... Searching the city database file for: YPGN ... Date:2300Z 5 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 19.8 16.6 82 3.2 17.7 195 13 292.3 294.4 290.6 325.9 11.87 1 1000 101 19.0 15.7 81 3.3 16.9 195 14 292.1 294.2 290.0 324.1 11.28 2 925 765 13.4 11.8 90 1.6 12.4 185 19 293.0 294.7 288.7 320.0 9.44 3 865 1328 9.4 9.1 98 0.3 9.2 186 18 294.5 296.0 288.3 318.7 8.41 4 850 1473 8.6 7.9 95 0.7 8.2 185 17 295.2 296.6 288.1 318.0 7.89 5 801 1963 7.0 3.3 77 3.7 5.0 184 23 298.5 299.6 287.6 316.4 6.06 6 798 1993 7.2 2.2 70 5.0 4.6 185 23 299.0 300.1 287.3 315.7 5.62 7 776 2223 6.0 2.8 80 3.2 4.3 189 23 300.1 301.3 288.1 318.1 6.04 8 759 2404 6.4 -3.6 49 10.0 1.7 186 24 302.5 303.2 286.8 314.3 3.86 9 731 2713 6.8 -4.2 45 11.0 1.6 181 25 306.2 306.9 288.1 318.1 3.83 10 700 3068 5.4 -15.6 20 21.0 -2.3 190 27 308.5 308.8 286.6 313.7 1.62 11 685 3245 4.8 -31.2 5 36.0 -4.6 193 28 309.7 309.8 285.7 311.2 0.41 12 675 3365 4.4 -24.6 10 29.0 -4.4 195 28 310.6 310.7 286.5 313.2 0.77 13 626 3975 1.6 -43.4 2 45.0 -7.4 205 31 314.1 314.2 286.9 314.6 0.13 14 500 5740 -12.1 -52.1 2 40.0 -17.2 230 34 318.3 318.3 288.3 318.5 0.06 15 469 6224 -16.1 -50.1 4 34.0 -20.2 234 39 319.2 319.2 288.6 319.5 0.08 16 400 7400 -24.7 -53.7 5 29.0 -27.2 240 30 322.9 322.9 289.7 323.1 0.06 17 300 9430 -39.1 -69.1 3 30.0 -40.1 255 46 330.3 330.3 291.8 330.3 0.01 18 262 10346 -44.3 -70.3 4 26.0 -45.0 270 66 335.7 335.7 293.2 335.7 0.01 19 250 10660 -44.3 -73.3 3 29.0 -45.0 275 74 340.2 340.2 294.4 340.2 0.01 20 225 11368 -45.2 -76.7 2 31.6 -45.9 275 84 349.3 349.3 296.5 349.3 0.00 21 221 11488 -45.3 -77.3 2 32.0 -46.0 275 84 350.9 350.9 296.8 350.9 0.00 22 205 11988 -49.3 -78.3 2 29.0 -49.8 271 80 352.2 352.2 297.1 352.2 0.00 23 200 12150 -49.5 -79.5 2 30.0 -50.0 270 78 354.4 354.4 297.5 354.4 0.00 24 183 12726 -51.3 -81.3 2 30.0 -51.8 275 71 360.6 360.6 298.8 360.6 0.00 25 169 13235 -55.1 -82.1 2 27.0 -55.4 279 64 362.6 362.6 299.2 362.6 0.00 26 155 13783 -56.1 -86.1 1 30.0 -56.4 274 68 369.9 369.9 300.5 369.9 0.00 27 150 13990 -57.3 -86.3 1 29.0 -57.6 270 71 371.4 371.4 300.8 371.4 0.00 28 100 16480 -69.5 -87.5 6 18.0 -69.6 235 39 393.4 393.4 304.3 393.5 0.00 29 87 17309 -69.9 -87.9 6 18.0 -70.0 226 32 408.6 408.6 306.3 408.6 0.00 30 80 17814 -65.5 -89.5 2 24.0 -65.7 218 25 427.6 427.6 308.6 427.6 0.00 31 70 18620 -68.3 -90.3 3 22.0 -68.4 205 15 438.3 438.3 309.7 438.3 0.00 32 69 18706 -68.3 -90.3 3 22.0 -68.4 201 15 440.1 440.1 309.9 440.1 0.00 33 63 19255 -64.3 -91.3 1 27.0 -64.6 172 15 460.5 460.5 311.8 460.5 0.00 34 50 20670 -62.5 -91.5 1 29.0 -62.9 100 16 496.2 496.2 314.7 496.2 0.00 35 31 23644 -59.7 -90.7 1 31.0 -60.6 67 30 576.5 576.5 319.5 576.5 0.00 36 30 23850 -59.1 -90.1 1 31.0 -60.1 65 31 583.5 583.5 319.8 583.5 0.00 37 22 25827 -53.9 -88.9 1 35.0 -56.2 76 27 653.1 653.1 322.8 653.2 0.01 38 20 26440 -54.7 -88.7 1 34.0 -57.0 80 26 668.7 668.7 323.4 668.8 0.01 39 18 27114 -54.7 -88.7 1 34.0 -57.2 689.2 689.2 324.1 689.3 0.01 40 14 28742 -49.3 -87.3 0 38.0 -54.0 758.9 758.9 326.2 759.0 0.01 41 13 29229 -48.7 -86.7 0 38.0 -53.9 777.2 777.2 326.7 777.3 0.02 TRP 100 16480 -69.5 -87.5 6 18.0 -69.6 235 39 393.4 393.4 304.3 393.5 0.00 WND 225 11368 -45.2 -76.7 2 31.6 -45.9 275 84 349.3 349.3 296.5 349.3 0.00 Sounding variables and indices 1000-500 mb thick: 5639.00 m Freezing level: 611.28 mb = 4180.92 m = 13716.76 ft Wetbulb zero: 718.35 mb = 2855.98 m = 9369.90 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 40.97 % Est. max temperature: 22.34 C = 72.20 F Sfc-Lift cond lev (LCL): 961.57 mb = 434.75 m = 1426.34 ft T: 16.19 C 700-500 lapse rate: 6.55 C/km ThetaE index: 10.19 C Layer 1000.0- 776.0 mb Conv cond level (CCL): 917.97 mb = 829.00 m = 2719.79 ft Mean mixing ratio: 10.26 g/kg Conv temperature: 20.71 C = 69.27 F Cap Strength: 5.56 C Lifted Index: 3.23 C Risk: None Lifted Index @300 mb: 6.50 C Lifted Index @700 mb: 4.21 C Showalter Index: 5.43 C Risk: None Total Totals Index: 40.70 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 20.00 C K Index: 7.60 Risk: None Sweat Index: 276.19 Risk: None Energy Index: 0.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.10 J/kg Max Up Vert Vel: 6.94 m/s Conv Inhibition (B-): 0.83 J/kg Cap Strength: 5.54 C Lift Cond Lev (LCL): 925.20 mb = 763.19 m = 2503.87 ft Lev Free Conv (LFC): 900.20 mb = 992.99 m = 3257.79 ft Equ Level (EL): 800.20 mb = 1970.79 m = 6465.75 ft B at Equ Level: 24.04 J/kg Max Parcel Lev (MPL): 740.20 mb = 2610.35 m = 8564.04 ft Wind level data Storm motion: 233 at 20 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 34 195 13 3.4 12.6 | 94 12 -12.4 0.8 1 1000 101 195 14 3.6 13.5 | 98 12 -12.2 1.7 2 925 765 185 19 1.7 18.9 | 117 16 -14.2 7.1 3 909 914 190 20 3.5 19.7 | 123 15 -12.3 7.9 4 850 1473 185 17 1.5 16.9 | 110 15 -14.3 5.2 5 814 1829 180 23 0.0 23.0 | 125 19 -15.8 11.2 6 784 2134 190 23 4.0 22.7 | 133 16 -11.8 10.9 7 728 2743 180 25 0.0 25.0 | 130 21 -15.8 13.2 8 700 3068 190 27 4.7 26.6 | 143 19 -11.1 14.8 9 602 4267 210 32 16.0 27.7 | 181 16 0.2 15.9 10 500 5740 230 34 26.0 21.9 | 225 14 10.2 10.1 11 458 6401 235 41 33.6 23.5 | 237 21 17.8 11.7 12 400 7400 240 30 26.0 15.0 | 252 11 10.2 3.2 13 388 7620 240 30 26.0 15.0 | 252 11 10.2 3.2 14 300 9430 255 46 44.4 11.9 | 270 29 28.6 0.1 15 299 9449 255 45 43.5 11.6 | 270 28 27.7 -0.1 16 250 10660 275 74 73.7 -6.4 | 287 61 57.9 -18.2 17 225 11368 275 84 83.7 -7.3 | 286 71 67.9 -19.1 18 218 11582 275 84 83.7 -7.3 | 286 71 67.9 -19.1 19 200 12150 270 78 78.0 -0.0 | 281 63 62.2 -11.8 20 164 13411 280 62 61.1 -10.8 | 296 51 45.2 -22.6 21 150 13990 270 71 71.0 -0.0 | 282 56 55.2 -11.8 22 142 14326 265 72 71.7 6.3 | 276 56 55.9 -5.5 23 105 16154 235 47 38.5 27.0 | 236 27 22.7 15.2 24 100 16480 235 39 31.9 22.4 | 237 19 16.1 10.6 25 95 16764 235 39 31.9 22.4 | 237 19 16.1 10.6 26 70 18620 205 15 6.3 13.6 | 101 10 -9.5 1.8 27 50 20670 100 16 -15.8 2.8 | 74 33 -31.6 -9.0 28 30 23850 65 31 -28.1 -13.1 | 60 50 -43.9 -24.9 29 20 26440 80 26 -25.6 -4.5 | 69 45 -41.4 -16.3 Wind Parameters Mean winds (0-6000m): 203.3 at 26.3 knts Storm direction: 233.3 at 19.7 knts Shear (0-3000m) pos: 1.7 neg: 1.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 48.0 deg Storm rel helicity (0-3000m) pos: 76.1 neg: -16.1 tot: 60.0 m^2/s^2 ave: 20.0 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.34 Bulk Shear: 18.02 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 ------------------------------------------------------------------------------- 500 192 15 104 13| 0.0 4.7 4.7| 14.1 0.0 14.1 28.2 0.88| 4.8 4.2 1000 189 17 111 14| 1.1 2.4 3.4| 25.1 -2.4 22.8 22.8 0.70| 4.6 3.2 1500 188 17 112 14| 0.7 1.4 2.2| 27.9 -11.9 16.0 10.7 0.37| 4.2 1.6 2000 187 18 116 15| 1.8 1.1 2.9| 52.2 -11.9 40.3 20.2 0.48| 5.2 2.5 2500 187 20 119 16| 1.5 1.3 2.7| 55.4 -14.2 41.2 16.5 0.41| 5.0 2.1 3000 186 21 122 16| 1.7 1.0 2.8| 76.1 -16.1 60.0 20.0 0.45| 5.2 2.3 4000 190 23 132 16| 2.3 0.8 3.0|118.6 -16.1 102.5 25.6 0.57| 5.1 2.9 5000 196 25 143 15| 2.4 0.6 3.0|151.7 -16.1 135.6 27.1 0.64| 5.0 3.2 6000 203 26 156 13| 2.6 0.5 3.1|179.7 -16.1 163.6 27.3 0.67| 4.9 3.3 Wrote GIF file: /home/apache/climate/data/raob//YPGN/skewt/YPGN.skewt.20251105.23.gif