UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for YPDN... Searching the city database file for: YPDN ... Date:0000Z 24 APR 25 Station: YPDN WMO ident: 94120 Latitude: -12.40 Longitude: 130.87 Elevation: 30.00 ------------------------------------------------------------------------------- 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 1007 30 23.8 14.8 57 9.0 17.9 140 9 296.4 298.3 290.8 326.9 10.56 1 1000 94 22.6 12.6 53 10.0 16.3 145 8 295.8 297.4 289.5 322.3 9.20 2 989 190 22.0 12.0 53 10.0 15.8 138 18 296.1 297.7 289.3 322.0 8.94 3 979 279 24.0 8.0 36 16.0 14.5 132 26 299.0 300.2 288.5 319.3 6.88 4 925 773 21.6 9.6 46 12.0 14.2 135 12 301.4 302.9 290.4 325.5 8.13 5 881 1193 18.4 10.4 60 8.0 13.4 205 5 302.3 304.0 291.5 329.1 9.02 6 861 1390 17.2 14.4 84 2.8 15.4 180 5 303.0 305.3 294.0 338.8 12.07 7 851 1490 17.8 3.8 39 14.0 9.9 162 6 304.7 305.8 289.5 322.6 5.91 8 850 1500 17.8 3.8 39 14.0 9.9 160 6 304.8 305.9 289.6 322.7 5.92 9 831 1692 16.6 1.6 36 15.0 8.5 177 8 305.5 306.5 289.2 321.3 5.17 10 815 1858 18.4 188 10 309.1 11 810 1911 18.6 185 10 309.9 12 756 2498 15.8 -8.2 18 24.0 4.6 162 11 313.0 313.5 289.3 321.8 2.72 13 736 2725 15.2 151 10 314.8 14 700 3147 13.0 -34.0 2 47.0 -0.4 140 12 316.9 316.9 288.1 318.0 0.31 15 695 3207 12.8 -29.2 4 42.0 -0.3 141 12 317.3 317.4 288.4 319.1 0.49 16 683 3353 11.2 -3.8 35 15.0 3.5 142 13 317.1 317.9 291.9 330.7 4.23 17 669 3526 9.8 -4.2 37 14.0 2.7 144 14 317.4 318.2 292.0 330.9 4.19 18 628 4048 6.4 -8.6 33 15.0 -0.5 132 12 319.3 320.0 291.6 329.8 3.18 19 581 4683 3.4 -25.6 10 29.0 -5.7 115 11 323.0 323.2 290.5 325.9 0.82 20 534 5364 0.4 -25.6 12 26.0 -7.8 118 9 327.3 327.5 291.9 330.5 0.89 21 527 5470 0.8 -27.2 10 28.0 -7.8 110 8 329.0 329.2 292.2 331.9 0.78 22 508 5764 -1.5 -24.5 15 23.0 -8.9 89 5 329.7 329.9 292.6 333.4 1.03 23 505 5811 -2.1 -12.1 46 10.0 -6.4 86 5 329.5 330.1 294.3 339.8 2.99 24 500 5890 -2.5 -17.5 31 15.0 -8.2 80 4 330.0 330.4 293.5 336.8 1.93 25 499 5906 -2.7 -17.7 30 15.0 -8.3 81 4 329.9 330.3 293.4 336.6 1.91 26 491 6033 -3.7 -13.7 46 10.0 -7.8 87 3 330.2 330.8 294.2 339.6 2.70 27 489 6065 -3.7 -10.7 58 7.0 -6.8 88 3 330.6 331.3 294.9 342.4 3.46 28 472 6343 -5.1 -17.1 38 12.0 -9.6 102 2 332.3 332.7 294.3 339.7 2.12 29 468 6410 -5.5 -12.5 58 7.0 -8.5 105 2 332.6 333.2 295.1 343.4 3.13 30 462 6510 -5.7 -27.7 16 22.0 -12.1 102 3 333.5 333.7 293.5 336.7 0.85 31 456 6612 -6.1 -16.1 45 10.0 -10.0 98 4 334.3 334.8 295.0 342.7 2.39 32 440 6890 -8.5 -15.5 57 7.0 -11.2 89 7 334.7 335.2 295.2 343.8 2.60 33 400 7620 -13.3 -42.3 7 29.0 -18.6 130 15 337.7 337.7 294.0 338.6 0.23 34 394 7735 -13.3 -56.3 1 43.0 -19.0 125 16 339.2 339.2 294.1 339.4 0.05 35 364 8333 -17.1 -55.1 2 38.0 -21.8 122 27 341.9 341.9 294.8 342.1 0.06 36 300 9750 -28.7 -58.7 4 30.0 -31.1 115 25 344.9 344.9 295.6 345.1 0.05 37 261 10733 -36.7 -59.7 7 23.0 -38.0 91 18 347.2 347.2 296.1 347.4 0.05 38 250 11030 -39.3 -48.3 38 9.0 -40.0 75 15 347.6 347.7 296.3 348.4 0.19 39 228 11651 -45.1 -49.8 59 4.7 -45.4 54 16 348.1 348.1 296.4 348.8 0.18 40 227 11680 -45.3 -50.1 58 4.8 -45.6 53 16 348.2 348.2 296.4 348.9 0.17 41 200 12510 -52.1 -61.1 33 9.0 -52.4 25 20 350.3 350.3 296.7 350.5 0.05 42 194 12707 -53.7 -58.7 54 5.0 -53.8 25 21 350.8 350.8 296.8 351.1 0.07 43 190 12840 -55.1 -63.1 36 8.0 -55.3 25 21 350.6 350.6 296.8 350.8 0.04 44 170 13542 -60.9 -65.0 58 4.1 -61.0 60 16 352.3 352.3 297.2 352.5 0.04 45 150 14310 -67.1 -71.3 55 4.2 -67.1 105 18 354.5 354.5 297.6 354.6 0.02 46 149 14350 -67.5 -71.9 53 4.4 -67.5 104 18 354.5 354.5 297.6 354.6 0.02 47 143 14597 -68.7 -76.7 31 8.0 -68.8 96 19 356.6 356.6 298.0 356.6 0.01 48 126 15345 -74.1 -78.6 50 4.5 -74.1 115 24 360.0 360.0 298.7 360.0 0.01 49 115 15872 -77.7 -85.7 26 8.0 -77.7 115 25 362.8 362.8 299.2 362.8 0.00 50 100 16660 -83.5 -88.0 45 4.5 -83.5 90 24 366.4 366.4 299.9 366.4 0.00 51 91 17178 -86.7 -91.0 45 4.3 -86.7 95 29 370.1 370.1 300.6 370.1 0.00 52 85 17552 -84.9 -91.9 28 7.0 -84.9 127 23 381.0 381.0 302.4 381.0 0.00 53 84 17618 -79.9 -88.9 21 9.0 -79.9 133 22 392.4 392.4 304.2 392.4 0.00 54 83 17685 -80.1 -88.1 25 8.0 -80.1 139 21 393.4 393.4 304.3 393.4 0.00 55 70 18660 -74.9 -89.9 8 15.0 -75.0 220 7 424.1 424.1 308.2 424.2 0.00 56 67 18916 -72.3 -89.3 6 17.0 -72.4 213 6 435.1 435.1 309.4 435.1 0.00 57 60 19561 -74.5 -90.5 7 16.0 -74.6 197 5 444.2 444.2 310.3 444.2 0.00 58 53 20292 -68.9 -89.9 3 21.0 -69.1 179 4 473.2 473.2 312.9 473.2 0.00 59 50 20640 -69.9 -90.9 3 21.0 -70.1 170 3 478.8 478.8 313.4 478.8 0.00 60 49 20760 -69.7 -90.7 3 21.0 -69.9 169 4 482.0 482.0 313.6 482.0 0.00 61 44 21413 -63.3 -90.3 1 27.0 -63.7 164 8 512.7 512.7 315.8 512.7 0.00 62 38 22316 -62.7 -89.7 1 27.0 -63.3 157 13 536.2 536.2 317.3 536.2 0.00 63 31 23592 -56.1 -86.1 1 30.0 -57.5 147 21 586.2 586.2 320.0 586.2 0.01 64 30 23800 -56.7 -86.7 1 30.0 -58.0 145 22 590.1 590.1 320.2 590.1 0.01 65 28 24237 -57.3 -87.3 1 30.0 -58.6 600.2 600.2 320.6 600.2 0.01 66 23 25486 -55.5 -86.5 1 31.0 -57.4 640.2 640.2 322.3 640.2 0.01 TRP 91 17178 -86.7 -91.0 45 4.3 -86.7 95 29 370.1 370.1 300.6 370.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 520.39 mb = 5572.02 m = 18280.68 ft Wetbulb zero: 704.99 mb = 3087.19 m = 10128.47 ft Precipitable water: 0.98 inches Sfc-500 mean rel hum: 31.60 % Est. max temperature: 31.16 C = 88.08 F Sfc-Lift cond lev (LCL): 882.23 mb = 1181.37 m = 3875.84 ft T: 18.49 C 700-500 lapse rate: 5.65 C/km ThetaE index: 16.22 C Layer 851.0- 850.0 mb Conv cond level (CCL): 561.36 mb = 4960.43 m = 16274.17 ft Mean mixing ratio: 8.02 g/kg Conv temperature: 52.26 C = 126.08 F Cap Strength: 12.76 C Lifted Index: 12.25 C Risk: None Lifted Index @300 mb: 16.10 C Lifted Index @700 mb: 11.34 C Showalter Index: 12.42 C Risk: None Total Totals Index: 26.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 6.30 C K Index: -22.90 Risk: None Sweat Index: 61.60 Risk: None Energy Index: 2.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.14 J/kg Max Up Vert Vel: 6.95 m/s Conv Inhibition (B-): 35737.23 J/kg Cap Strength: 12.68 C Lift Cond Lev (LCL): 793.56 mb = 2085.17 m = 6841.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 169 at 8 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 1007 30 140 9 -5.8 6.9 | 76 4 -4.2 -1.0 1 1000 94 145 8 -4.6 6.6 | 65 3 -3.0 -1.4 2 976 305 130 29 -22.2 18.6 | 117 23 -20.6 10.7 3 943 610 125 15 -12.3 8.6 | 94 11 -10.7 0.7 4 925 773 135 12 -8.5 8.5 | 95 7 -6.9 0.6 5 910 914 150 10 -5.0 8.7 | 102 3 -3.4 0.7 6 878 1219 210 4 2.0 3.5 | 321 6 3.6 -4.5 7 850 1500 160 6 -2.1 5.6 | 11 2 -0.5 -2.3 8 818 1829 190 10 1.7 9.8 | 240 4 3.3 1.9 9 789 2134 170 11 -1.9 10.8 | 174 3 -0.3 2.9 10 761 2438 165 11 -2.8 10.6 | 155 3 -1.3 2.7 11 734 2743 150 10 -5.0 8.7 | 102 3 -3.4 0.7 12 708 3048 140 10 -6.4 7.7 | 87 5 -4.8 -0.3 13 700 3147 140 12 -7.7 9.2 | 102 6 -6.1 1.3 14 658 3658 145 15 -8.6 12.3 | 122 8 -7.0 4.4 15 633 3962 140 12 -7.7 9.2 | 102 6 -6.1 1.3 16 610 4267 105 10 -9.7 2.6 | 57 10 -8.1 -5.3 17 588 4572 120 11 -9.5 5.5 | 73 8 -7.9 -2.4 18 566 4877 105 12 -11.6 3.1 | 64 11 -10.0 -4.8 19 545 5182 130 10 -7.7 6.4 | 76 6 -6.1 -1.5 20 500 5890 80 4 -3.9 -0.7 | 15 9 -2.4 -8.6 21 468 6401 105 2 -1.9 0.5 | 3 7 -0.3 -7.4 22 416 7315 75 11 -10.6 -2.8 | 40 14 -9.0 -10.8 23 400 7620 130 15 -11.5 9.6 | 100 10 -9.9 1.7 24 400 7620 125 14 -11.5 8.0 | 91 10 -9.9 0.1 25 339 8839 120 37 -32.0 18.5 | 109 32 -30.5 10.6 26 312 9449 125 28 -22.9 16.1 | 111 23 -21.4 8.1 27 300 9750 115 25 -22.7 10.6 | 97 21 -21.1 2.6 28 252 10973 85 16 -15.9 -1.4 | 57 17 -14.4 -9.3 29 250 11030 75 15 -14.5 -3.9 | 48 17 -12.9 -11.8 30 241 11278 70 15 -14.1 -5.1 | 44 18 -12.5 -13.1 31 210 12192 30 17 -8.5 -14.7 | 17 24 -6.9 -22.7 32 200 12510 25 20 -8.5 -18.1 | 15 27 -6.9 -26.1 33 182 13106 25 22 -9.3 -19.9 | 15 29 -7.7 -27.9 34 173 13411 35 18 -10.3 -14.7 | 21 24 -8.7 -22.7 35 165 13716 100 13 -12.8 2.3 | 63 13 -11.2 -5.7 36 157 14021 115 14 -12.7 5.9 | 80 11 -11.1 -2.0 37 150 14310 105 18 -17.4 4.7 | 78 16 -15.8 -3.3 38 142 14630 95 19 -18.9 1.7 | 70 18 -17.3 -6.3 39 135 14935 115 24 -21.8 10.1 | 96 20 -20.2 2.2 40 115 15850 115 25 -22.7 10.6 | 97 21 -21.1 2.6 41 100 16660 90 24 -24.0 0.0 | 71 24 -22.4 -7.9 42 98 16764 80 22 -21.7 -3.8 | 60 23 -20.1 -11.8 43 93 17069 90 24 -24.0 0.0 | 71 24 -22.4 -7.9 44 91 17178 95 29 -28.9 2.5 | 79 28 -27.3 -5.4 45 70 18660 220 7 4.5 5.4 | 293 7 6.1 -2.6 46 50 20640 170 3 -0.5 3.0 | 348 5 1.1 -5.0 47 30 23800 145 22 -12.6 18.0 | 132 15 -11.0 10.1 Wind Parameters Mean winds (0-6000m): 138.7 at 10.8 knts Storm direction: 168.7 at 8.1 knts Shear (0-3000m) pos: 2.6 neg: 2.7 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 11.4 deg Storm rel helicity (0-3000m) pos: 13.5 neg: -36.2 tot: -22.8 m^2/s^2 ave: -7.6 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 12.2 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.20 Bulk Shear: 10.97 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 ------------------------------------------------------------------------------- 500 131 20 111 14| 0.0 10.4 10.4| 9.1 -22.5 -13.4 -26.8 0.01| 29.8 0.4 1000 133 16 107 10| 7.4 5.2 12.7| 10.5 -28.5 -17.9 -17.9 -0.13| 23.7 -3.0 1500 139 12 102 7| 5.0 3.6 8.6| 13.5 -28.5 -15.0 -10.0 -0.04| 19.2 -0.7 2000 147 12 111 5| 4.0 2.7 6.7| 13.5 -31.1 -17.6 -8.8 -0.11| 16.5 -1.9 2500 151 11 118 4| 3.2 2.7 5.9| 13.5 -33.5 -20.0 -8.0 -0.16| 13.9 -2.2 3000 151 11 116 4| 2.6 2.7 5.4| 13.5 -36.2 -22.8 -7.6 -0.19| 12.2 -2.3 4000 148 12 114 5| 1.8 2.1 4.0| 19.9 -43.5 -23.5 -5.9 -0.17| 10.4 -1.8 5000 142 12 101 6| 1.5 1.9 3.4| 26.4 -54.7 -28.3 -5.7 -0.17| 9.5 -1.6 6000 139 11 92 6| 1.2 1.4 2.6| 27.5 -72.1 -44.6 -7.4 -0.23| 8.8 -2.0 Wrote GIF file: /home/apache/climate/data/raob//YPDN/skewt/YPDN.skewt.20250424.00.gif