UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112623.upa.cvt Date: 2300Z 26 NOV 25 Searching for YPGN... Searching the city database file for: YPGN ... Date:2300Z 26 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 1009 34 19.0 11.0 60 8.0 14.2 145 16 291.4 292.9 287.0 314.7 8.19 1 1000 112 17.4 9.4 59 8.0 12.7 130 18 290.5 291.9 285.9 311.6 7.41 2 950 547 12.6 8.6 77 4.0 10.3 149 26 290.0 291.3 285.7 310.9 7.39 3 925 771 11.4 8.9 85 2.5 10.0 170 23 291.0 292.3 286.4 313.0 7.75 4 870 1281 7.6 7.5 99 0.1 7.5 209 15 292.2 293.5 286.6 313.6 7.49 5 858 1396 12.2 4.2 58 8.0 7.8 255 13 298.1 299.2 287.4 315.9 6.03 6 852 1455 13.0 3.0 51 10.0 7.6 277 12 299.6 300.6 287.5 316.2 5.58 7 850 1475 12.8 1.8 47 11.0 7.0 285 12 299.6 300.5 287.1 314.9 5.13 8 843 1545 14.4 -0.6 36 15.0 6.8 316 14 301.9 302.7 287.1 315.1 4.34 9 828 1696 13.8 0.8 41 13.0 7.0 321 16 302.9 303.8 288.0 317.7 4.90 10 825 1726 14.2 -8.8 19 23.0 4.2 322 16 303.6 304.0 285.7 311.1 2.38 11 812 1860 14.0 -7.0 23 21.0 4.4 323 17 304.8 305.3 286.5 313.5 2.78 12 802 1964 13.0 2.0 47 11.0 7.1 314 18 304.8 305.8 289.2 321.6 5.52 13 781 2187 11.8 -8.2 24 20.0 2.9 298 21 305.8 306.3 286.8 314.1 2.63 14 758 2436 10.0 -1.0 46 11.0 4.4 290 24 306.5 307.4 289.0 320.9 4.69 15 756 2457 10.0 -3.0 40 13.0 3.6 290 24 306.7 307.5 288.5 319.3 4.05 16 745 2579 10.6 -34.4 3 45.0 -1.2 295 23 308.7 308.7 285.2 309.7 0.28 17 737 2669 10.8 -23.2 7 34.0 -0.4 297 23 309.8 310.0 286.2 312.6 0.80 18 727 2783 9.8 -16.2 14 26.0 -0.0 299 22 310.0 310.2 287.0 314.8 1.48 19 700 3096 8.4 -27.6 6 36.0 -2.3 290 23 311.8 311.9 286.6 313.7 0.57 20 642 3802 4.0 -42.0 2 46.0 -5.9 282 21 314.6 314.6 287.1 315.2 0.15 21 578 4644 -2.1 -38.1 4 36.0 -9.8 290 29 317.1 317.1 288.1 318.0 0.25 22 543 5137 -4.1 -37.1 6 33.0 -11.2 285 31 320.4 320.4 289.2 321.5 0.29 23 500 5780 -9.3 -38.3 7 29.0 -14.9 280 33 321.7 321.8 289.6 322.7 0.28 24 435 6839 -18.7 -36.7 19 18.0 -21.7 272 37 322.8 322.9 290.0 324.2 0.38 25 400 7460 -22.7 -50.7 6 28.0 -25.6 270 42 325.5 325.5 290.5 325.8 0.09 26 300 9500 -39.3 -55.3 17 16.0 -40.1 265 47 330.0 330.0 291.8 330.3 0.07 27 269 10242 -45.3 -59.3 19 14.0 -45.8 265 55 331.7 331.7 292.2 331.9 0.05 28 250 10730 -48.1 -64.1 14 16.0 -48.5 265 60 334.6 334.6 293.0 334.7 0.03 29 242 10944 -49.5 -63.5 18 14.0 -49.8 269 60 335.6 335.6 293.2 335.7 0.03 30 200 12190 -50.1 -76.1 3 26.0 -50.6 285 103 353.4 353.4 297.4 353.5 0.01 31 191 12491 -50.9 -77.9 3 27.0 -51.4 283 107 356.8 356.8 298.1 356.9 0.00 32 175 13056 -54.4 -80.0 3 25.6 -54.8 280 112 360.0 360.0 298.7 360.1 0.00 33 150 14030 -60.7 -83.7 3 23.0 -60.9 285 104 365.5 365.5 299.8 365.5 0.00 34 122 15294 -68.1 -87.1 5 19.0 -68.2 289 84 374.2 374.2 301.3 374.3 0.00 35 113 15753 -69.7 -87.7 6 18.0 -69.8 290 77 379.6 379.6 302.2 379.6 0.00 36 100 16480 -70.3 -87.3 7 17.0 -70.4 275 53 391.9 391.9 304.0 391.9 0.00 37 83 17586 -71.3 -88.3 6 17.0 -71.4 282 40 411.3 411.3 306.7 411.3 0.00 38 70 18600 -68.9 -89.9 3 21.0 -69.0 290 24 437.0 437.0 309.6 437.0 0.00 39 50 20640 -63.9 -90.9 1 27.0 -64.3 335 6 492.9 492.9 314.4 492.9 0.00 40 30 23810 -56.9 -88.9 1 32.0 -58.2 80 19 589.5 589.5 320.1 589.5 0.00 41 29 24025 -56.5 -88.5 1 32.0 -57.9 81 19 596.4 596.4 320.5 596.4 0.01 42 26 24718 -57.3 -89.3 1 32.0 -58.7 84 19 613.0 613.0 321.2 613.0 0.01 43 24 25229 -53.9 -87.9 1 34.0 -56.1 86 18 637.1 637.1 322.2 637.1 0.01 44 20 26400 -54.7 -87.7 1 33.0 -57.0 90 18 668.7 668.7 323.4 668.8 0.01 45 19 26728 -55.1 -88.1 1 33.0 -57.4 677.4 677.4 323.7 677.4 0.01 46 15 28251 -51.3 -86.3 1 35.0 -55.1 737.4 737.4 325.6 737.5 0.02 TRP 113 15753 -69.7 -87.7 6 18.0 -69.8 290 77 379.6 379.6 302.2 379.6 0.00 WND 175 13056 -54.4 -80.0 3 25.6 -54.8 280 112 360.0 360.0 298.7 360.1 0.00 Sounding variables and indices 1000-500 mb thick: 5668.00 m Freezing level: 600.03 mb = 4354.17 m = 14285.17 ft Wetbulb zero: 747.77 mb = 2548.47 m = 8361.01 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 28.22 % Est. max temperature: 25.24 C = 77.43 F Sfc-Lift cond lev (LCL): 895.83 mb = 1037.42 m = 3403.55 ft T: 9.41 C 700-500 lapse rate: 6.59 C/km ThetaE index: 11.29 C Layer 756.0- 737.0 mb Conv cond level (CCL): 630.38 mb = 3948.76 m = 12955.09 ft Mean mixing ratio: 7.53 g/kg Conv temperature: 42.70 C = 108.86 F Cap Strength: 12.35 C Lifted Index: 11.83 C Risk: None Lifted Index @300 mb: 13.06 C Lifted Index @700 mb: 11.60 C Showalter Index: 10.02 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 11.10 C K Index: -12.10 Risk: None Sweat Index: 78.60 Risk: None Energy Index: 1.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.22 J/kg Max Up Vert Vel: 2.90 m/s Conv Inhibition (B-): 43950.28 J/kg Cap Strength: 12.28 C Lift Cond Lev (LCL): 890.91 mb = 1083.23 m = 3553.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 18 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 1009 34 145 16 -9.2 13.1 | 136 33 -23.1 24.1 1 1000 112 130 18 -13.8 11.6 | 129 36 -27.7 22.6 2 977 305 125 20 -16.4 11.5 | 127 38 -30.3 22.5 3 943 610 155 27 -11.4 24.5 | 144 44 -25.3 35.5 4 925 771 170 23 -4.0 22.7 | 152 38 -17.9 33.6 5 909 914 175 20 -1.7 19.9 | 153 35 -15.6 30.9 6 877 1219 185 16 1.4 15.9 | 155 30 -12.5 26.9 7 850 1475 285 12 11.6 -3.1 | 164 8 -2.3 7.9 8 845 1524 315 14 9.9 -9.9 | 105 4 -4.0 1.1 9 815 1829 325 17 9.8 -13.9 | 55 5 -4.1 -2.9 10 786 2134 300 20 17.3 -10.0 | 254 4 3.4 1.0 11 757 2438 290 24 22.6 -8.2 | 252 9 8.7 2.8 12 730 2743 300 22 19.1 -11.0 | 270 5 5.2 -0.0 13 700 3096 290 23 21.6 -7.9 | 248 8 7.7 3.1 14 628 3962 280 21 20.7 -3.6 | 223 10 6.8 7.3 15 604 4267 285 25 24.1 -6.5 | 246 11 10.3 4.5 16 582 4572 290 29 27.3 -9.9 | 265 13 13.4 1.1 17 500 5780 280 33 32.5 -5.7 | 254 19 18.6 5.3 18 479 6096 275 32 31.9 -2.8 | 246 20 18.0 8.2 19 400 7460 270 42 42.0 -0.0 | 249 30 28.1 11.0 20 344 8534 280 43 42.3 -7.5 | 263 29 28.5 3.5 21 300 9500 265 47 46.8 4.1 | 245 36 32.9 15.1 22 250 10730 265 60 59.8 5.2 | 251 49 45.9 16.2 23 241 10973 270 60 60.0 -0.0 | 257 47 46.1 11.0 24 230 11278 260 55 54.2 9.6 | 243 45 40.3 20.5 25 219 11582 285 66 63.8 -17.1 | 277 50 49.9 -6.1 26 200 12190 285 103 99.5 -26.7 | 280 87 85.6 -15.7 27 200 12192 285 104 100.5 -26.9 | 280 88 86.6 -15.9 28 175 13056 280 112 110.3 -19.4 | 275 97 96.4 -8.5 29 165 13411 280 112 110.3 -19.4 | 275 97 96.4 -8.5 30 150 14030 285 104 100.5 -26.9 | 280 88 86.6 -15.9 31 113 15753 290 77 72.4 -26.3 | 285 60 58.5 -15.3 32 111 15850 290 77 72.4 -26.3 | 285 60 58.5 -15.3 33 106 16154 280 78 76.8 -13.5 | 272 63 62.9 -2.6 34 100 16480 275 53 52.8 -4.6 | 261 39 38.9 6.4 35 95 16764 275 53 52.8 -4.6 | 261 39 38.9 6.4 36 70 18600 290 24 22.6 -8.2 | 252 9 8.7 2.8 37 50 20640 335 6 2.5 -5.4 | 116 13 -11.4 5.5 38 30 23810 80 19 -18.7 -3.3 | 103 33 -32.6 7.7 39 20 26400 90 18 -18.0 0.0 | 109 34 -31.9 11.0 Wind Parameters Mean winds (0-6000m): 278.3 at 23.6 knts Storm direction: 308.3 at 17.7 knts Shear (0-3000m) pos: 5.1 neg: 2.0 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 114.7 deg Storm rel helicity (0-3000m) pos: 258.8 neg: -71.3 tot: 187.5 m^2/s^2 ave: 62.5 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 16.3 stream: 0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.02 Bulk Shear: 232.27 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 ------------------------------------------------------------------------------- 500 134 20 131 38| 9.6 0.0 9.6| 91.0 -48.8 42.2 84.4 0.19| 17.5 3.3 1000 151 22 141 39| 5.3 0.0 5.3|201.2 -48.8 152.5 152.5 0.40| 17.2 6.9 1500 162 19 146 36| 10.3 0.0 10.3|254.9 -60.3 194.6 129.7 0.18| 23.7 4.3 2000 173 19 151 34| 7.7 1.4 9.1|254.9 -66.2 188.7 94.3 0.06| 20.3 1.2 2500 215 19 174 27| 6.2 2.4 8.6|256.4 -67.8 188.5 75.4 0.03| 18.3 0.6 3000 251 20 195 18| 5.1 2.0 7.1|258.8 -71.3 187.5 62.5 0.02| 16.3 0.4 4000 270 20 210 13| 3.9 1.7 5.5|261.2 -81.4 179.8 45.0 -0.01| 13.0 -0.2 5000 277 22 223 11| 3.9 1.6 5.5|283.1 -85.3 197.8 39.6 0.04| 11.4 0.5 6000 278 24 231 12| 3.2 1.8 5.0|283.1-107.0 176.1 29.4 0.00| 10.1 0.0 Wrote GIF file: /home/apache/climate/data/raob//YPGN/skewt/YPGN.skewt.20251126.23.gif