UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120323.upa.cvt Date: 2300Z 3 DEC 25 Searching for YPGN... Searching the city database file for: YPGN ... Date:2300Z 3 DEC 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 1011 34 18.8 12.8 68 6.0 15.1 140 14 291.0 292.7 287.8 317.2 9.22 1 1000 121 16.4 11.8 74 4.6 13.6 140 17 289.5 291.1 286.8 314.1 8.72 2 998 138 16.2 11.9 76 4.3 13.6 141 18 289.5 291.1 286.8 314.3 8.80 3 958 485 14.0 11.2 83 2.8 12.3 155 24 290.7 292.2 287.2 315.5 8.75 4 943 619 14.0 7.0 63 7.0 10.1 153 21 292.0 293.2 285.7 311.1 6.67 5 931 728 17.4 -10.6 14 28.0 5.9 134 14 296.6 296.9 282.3 302.2 1.83 6 925 783 18.0 -14.0 10 32.0 5.5 125 10 297.7 298.0 282.2 302.1 1.40 7 917 857 19.4 -17.6 7 37.0 5.6 131 9 299.9 300.1 282.7 303.2 1.04 8 916 867 19.6 -15.4 8 35.0 6.0 131 9 300.2 300.4 283.1 304.2 1.26 9 895 1065 19.2 -0.8 26 20.0 8.9 99 7 301.8 302.5 286.8 314.0 4.03 10 876 1249 20.6 -20.4 5 41.0 5.6 56 5 305.1 305.2 284.5 307.9 0.86 11 852 1488 19.4 -5.6 18 25.0 7.4 360 3 306.3 306.8 287.2 315.5 2.95 12 850 1508 19.2 -4.8 19 24.0 7.5 355 3 306.3 306.8 287.5 316.1 3.14 13 805 1972 15.6 -11.4 14 27.0 4.1 327 11 307.2 307.6 286.6 313.6 1.98 14 758 2479 11.0 6.2 72 4.8 8.2 305 17 307.6 309.1 292.1 331.5 7.87 15 737 2712 9.6 2.6 62 7.0 5.7 307 24 308.5 309.7 291.1 327.8 6.27 16 731 2780 9.4 7.1 86 2.3 8.0 308 26 309.0 310.7 293.2 335.6 8.69 17 717 2941 8.6 6.7 88 1.9 7.5 309 32 309.9 311.5 293.4 336.3 8.62 18 705 3080 8.4 -6.6 34 15.0 1.4 310 35 311.2 311.8 289.3 321.7 3.31 19 701 3127 8.0 1.0 61 7.0 4.2 310 35 311.2 312.3 291.6 329.5 5.88 20 700 3139 8.2 -4.8 39 13.0 1.9 310 35 311.6 312.3 289.9 323.7 3.82 21 697 3174 8.4 -15.6 17 24.0 -0.8 309 36 312.2 312.5 287.9 317.5 1.63 22 694 3210 8.4 -19.6 12 28.0 -1.5 308 36 312.6 312.8 287.6 316.5 1.16 23 580 4659 -4.1 -17.1 36 13.0 -8.5 295 38 314.4 314.7 288.8 320.1 1.72 24 570 4796 -4.3 -32.3 9 28.0 -10.8 294 37 315.7 315.8 287.9 317.3 0.45 25 557 4978 -5.1 -34.1 8 29.0 -11.6 291 36 316.9 317.0 288.2 318.3 0.38 26 508 5697 -8.5 -50.5 2 42.0 -14.7 288 32 321.2 321.2 289.2 321.5 0.07 27 500 5820 -9.5 -49.5 2 40.0 -15.4 290 32 321.5 321.5 289.3 321.8 0.08 28 415 7228 -20.5 -35.5 25 15.0 -23.1 288 47 324.9 325.0 290.7 326.6 0.45 29 400 7500 -21.5 -37.5 22 16.0 -24.1 285 53 327.0 327.1 291.3 328.5 0.38 30 356 8349 -27.3 -57.3 4 30.0 -29.6 283 59 330.3 330.3 291.9 330.5 0.05 31 335 8784 -30.3 -42.3 30 12.0 -31.7 282 62 332.0 332.1 292.6 333.1 0.28 32 317 9175 -32.9 -48.9 19 16.0 -34.3 281 65 333.7 333.7 292.9 334.3 0.14 33 300 9560 -36.3 -50.3 22 14.0 -37.3 280 68 334.2 334.2 293.0 334.7 0.13 34 291 9771 -37.7 -52.7 19 15.0 -38.7 280 69 335.1 335.2 293.2 335.5 0.10 35 279 10060 -39.9 -48.9 38 9.0 -40.5 280 71 336.0 336.1 293.5 336.7 0.16 36 277 10109 -40.5 -45.0 62 4.5 -40.9 280 71 335.9 335.9 293.5 336.8 0.25 37 250 10800 -46.1 -49.2 71 3.1 -46.3 275 80 337.5 337.6 293.9 338.2 0.17 38 226 11465 -50.7 -52.1 85 1.4 -50.8 275 92 340.4 340.4 294.6 340.9 0.14 39 209 11969 -55.3 -57.6 75 2.3 -55.4 275 101 340.9 340.9 294.6 341.2 0.08 40 202 12187 -55.9 -58.5 72 2.6 -56.0 275 105 343.2 343.2 295.1 343.5 0.07 41 200 12250 -56.1 -58.8 72 2.7 -56.2 270 104 343.9 343.9 295.3 344.2 0.07 42 194 12442 -57.3 -60.3 69 3.0 -57.3 274 105 345.0 345.0 295.6 345.3 0.06 43 191 12540 -57.9 -66.9 31 9.0 -58.0 275 105 345.6 345.6 295.7 345.7 0.02 44 185 12740 -59.3 -71.3 20 12.0 -59.5 275 104 346.5 346.5 295.8 346.6 0.01 45 180 12910 -59.7 -75.7 11 16.0 -59.9 275 103 348.6 348.6 296.3 348.6 0.01 46 150 14040 -61.7 -82.7 4 21.0 -61.9 275 98 363.8 363.8 299.4 363.8 0.00 47 149 14081 -61.9 -83.9 4 22.0 -62.0 275 98 364.1 364.1 299.5 364.1 0.00 48 101 16422 -73.5 -91.5 5 18.0 -73.5 298 55 384.6 384.6 303.0 384.6 0.00 49 100 16480 -73.5 -91.5 5 18.0 -73.5 300 56 385.7 385.7 303.2 385.7 0.00 50 85 17422 -77.1 -93.1 6 16.0 -77.1 280 37 396.8 396.8 304.8 396.8 0.00 51 70 18560 -68.7 -89.7 3 21.0 -68.8 285 16 437.4 437.4 309.6 437.4 0.00 52 68 18734 -67.1 -89.1 3 22.0 -67.2 294 16 444.5 444.5 310.3 444.5 0.00 53 65 19006 -68.7 -89.7 3 21.0 -68.8 309 16 446.8 446.8 310.6 446.8 0.00 54 60 19490 -64.5 -89.5 2 25.0 -64.8 335 16 466.5 466.5 312.3 466.5 0.00 55 51 20480 -66.1 -90.1 2 24.0 -66.4 29 17 485.0 485.0 313.8 485.0 0.00 56 50 20600 -65.3 -90.3 2 25.0 -65.6 35 17 489.6 489.6 314.2 489.6 0.00 57 46 21114 -59.7 -88.7 1 29.0 -60.3 50 17 514.9 514.9 315.9 514.9 0.00 58 41 21835 -58.3 -88.3 1 30.0 -59.2 70 17 535.6 535.6 317.3 535.7 0.00 59 38 22310 -61.3 -89.3 1 28.0 -61.9 83 16 539.8 539.8 317.5 539.8 0.00 60 34 23008 -56.3 -87.3 1 31.0 -57.5 103 16 570.4 570.4 319.2 570.4 0.01 61 30 23800 -57.7 -87.7 1 30.0 -58.9 125 16 587.3 587.3 320.0 587.4 0.01 62 29 24014 -58.1 -88.1 1 30.0 -59.3 122 15 592.0 592.0 320.2 592.0 0.01 63 20 26380 -53.1 -86.1 1 33.0 -55.8 90 7 673.6 673.6 323.6 673.7 0.01 64 19 26711 -52.1 -86.1 1 34.0 -55.1 686.7 686.7 324.0 686.8 0.01 65 16 27818 -54.5 -86.5 1 32.0 -57.2 713.5 713.5 324.8 713.6 0.01 66 15 28233 -52.3 -86.3 1 34.0 -55.8 734.1 734.1 325.5 734.2 0.02 TRP 85 17422 -77.1 -93.1 6 16.0 -77.1 280 37 396.8 396.8 304.8 396.8 0.00 WND 202 12187 -55.9 -58.5 72 2.6 -56.0 275 105 343.2 343.2 295.1 343.5 0.07 Sounding variables and indices 1000-500 mb thick: 5699.00 m Freezing level: 617.39 mb = 4183.76 m = 13726.08 ft Wetbulb zero: 697.88 mb = 3164.02 m = 10380.52 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 30.72 % Est. max temperature: 33.63 C = 92.53 F Sfc-Lift cond lev (LCL): 924.82 mb = 784.65 m = 2574.28 ft T: 18.03 C 700-500 lapse rate: 6.60 C/km ThetaE index: 13.37 C Layer 943.0- 917.0 mb Conv cond level (CCL): 622.19 mb = 4091.99 m = 13425.00 ft Mean mixing ratio: 6.54 g/kg Conv temperature: 41.60 C = 106.87 F Cap Strength: 13.22 C Lifted Index: 11.93 C Risk: None Lifted Index @300 mb: 16.41 C Lifted Index @700 mb: 11.64 C Showalter Index: 9.11 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: 4.70 C K Index: 10.90 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 1.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.89 J/kg Max Up Vert Vel: 9.37 m/s Conv Inhibition (B-): 48338.63 J/kg Cap Strength: 13.22 C Lift Cond Lev (LCL): 837.39 mb = 1635.57 m = 5365.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 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 1011 34 140 14 -9.0 10.7 | 143 34 -20.4 26.8 1 1000 121 140 17 -10.9 13.0 | 143 37 -22.3 29.1 2 979 305 155 26 -11.0 23.6 | 151 46 -22.4 39.7 3 944 610 155 22 -9.3 19.9 | 150 42 -20.7 36.0 4 925 783 125 10 -8.2 5.7 | 138 29 -19.6 21.8 5 911 914 135 8 -5.7 5.7 | 142 28 -17.1 21.8 6 850 1508 355 3 0.3 -3.0 | 140 17 -11.2 13.1 7 848 1524 345 2 0.5 -1.9 | 142 18 -10.9 14.2 8 789 2134 320 14 9.0 -10.7 | 156 6 -2.4 5.4 9 761 2438 305 16 13.1 -9.2 | 194 7 1.7 6.9 10 708 3048 310 35 26.8 -22.5 | 293 17 15.4 -6.4 11 700 3139 310 35 26.8 -22.5 | 293 17 15.4 -6.4 12 656 3658 295 43 39.0 -18.2 | 274 28 27.6 -2.1 13 608 4267 300 41 35.5 -20.5 | 280 24 24.1 -4.4 14 521 5486 285 32 30.9 -8.3 | 248 21 19.5 7.8 15 500 5820 290 32 30.1 -10.9 | 255 19 18.7 5.2 16 463 6401 295 31 28.1 -13.1 | 260 17 16.7 3.0 17 400 7500 285 53 51.2 -13.7 | 267 40 39.8 2.4 18 393 7620 285 54 52.2 -14.0 | 267 41 40.7 2.1 19 300 9560 280 68 67.0 -11.8 | 266 56 55.6 4.3 20 255 10668 280 74 72.9 -12.8 | 267 62 61.5 3.3 21 250 10800 275 80 79.7 -7.0 | 262 69 68.3 9.1 22 202 12187 275 105 104.6 -9.2 | 266 93 93.2 7.0 23 200 12250 270 104 104.0 -0.0 | 260 94 92.6 16.1 24 192 12497 275 105 104.6 -9.2 | 266 93 93.2 7.0 25 150 14040 275 98 97.6 -8.5 | 265 87 86.2 7.6 26 136 14630 280 100 98.5 -17.4 | 271 87 87.1 -1.3 27 111 15850 280 61 60.1 -10.6 | 264 49 48.7 5.5 28 106 16154 290 53 49.8 -18.1 | 273 38 38.4 -2.0 29 100 16480 300 56 48.5 -28.0 | 288 39 37.1 -11.9 30 95 16764 300 56 48.5 -28.0 | 288 39 37.1 -11.9 31 85 17422 280 37 36.4 -6.4 | 249 27 25.0 9.7 32 70 18560 285 16 15.5 -4.1 | 199 13 4.0 12.0 33 50 20600 35 17 -9.8 -13.9 | 96 21 -21.2 2.2 34 30 23800 125 16 -13.1 9.2 | 136 35 -24.5 25.3 35 20 26380 90 7 -7.0 0.0 | 131 24 -18.4 16.1 Wind Parameters Mean winds (0-6000m): 294.7 at 26.3 knts Storm direction: 324.7 at 19.7 knts Shear (0-3000m) pos: 1.8 neg: 7.0 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 149.1 deg Storm rel helicity (0-3000m) pos: 127.5 neg: -104.8 tot: 22.7 m^2/s^2 ave: 7.6 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 14.3 stream: 3.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.16 Bulk Shear: 276.39 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 ------------------------------------------------------------------------------- 500 151 22 148 41| 10.4 0.0 10.4| 61.5 -2.5 59.0 118.0 0.34| 16.3 5.6 1000 148 18 146 37| 5.2 9.8 15.0| 65.0 -88.3 -23.4 -23.4 -0.10| 18.7 -1.9 1500 146 13 145 33| 3.5 8.6 12.1| 83.5-101.5 -18.1 -12.0 -0.04| 16.3 -0.6 2000 146 12 145 31| 2.6 9.0 11.6| 85.9-104.8 -18.9 -9.5 -0.03| 14.9 -0.4 2500 161 12 151 32| 2.1 8.4 10.4| 99.6-104.8 -5.2 -2.1 0.10| 13.9 1.4 3000 281 15 193 14| 1.8 7.0 8.8|127.5-104.8 22.7 7.6 0.22| 14.3 3.1 4000 297 21 230 10| 1.3 5.9 7.3|137.9-143.1 -5.2 -1.3 0.13| 12.6 1.7 5000 297 25 246 12| 1.1 4.0 5.1|143.8-191.6 -47.8 -9.6 0.05| 11.1 0.6 6000 295 26 248 14| 0.8 3.0 3.8|157.2-215.8 -58.6 -9.8 0.04| 9.9 0.4 Wrote GIF file: /home/apache/climate/data/raob//YPGN/skewt/YPGN.skewt.20251203.23.gif