UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101123.upa.cvt Date: 2300Z 11 OCT 25 Searching for YPDN... Searching the city database file for: YPDN ... Date:2300Z 11 OCT 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 1011 30 29.0 24.6 77 4.4 25.7 220 3 301.2 304.8 298.5 359.0 19.61 1 1000 128 26.6 23.0 81 3.6 24.0 185 3 299.8 303.0 297.1 352.3 17.96 2 996 163 26.0 22.8 83 3.2 23.7 187 3 299.5 302.7 297.0 351.6 17.81 3 964 451 23.6 21.7 89 1.9 22.2 201 4 299.9 303.0 296.7 350.2 17.20 4 925 813 22.8 17.9 74 4.9 19.4 220 5 302.6 305.2 295.3 344.3 14.09 5 850 1547 19.2 13.2 68 6.0 15.3 190 2 306.3 308.4 294.4 340.2 11.29 6 834 1711 18.4 11.4 64 7.0 13.9 184 7 307.1 309.0 293.8 337.9 10.21 7 815 1908 17.0 14.9 87 2.1 15.6 169 11 307.6 310.1 296.1 347.4 13.19 8 791 2163 15.8 13.1 84 2.7 14.0 135 11 309.0 311.3 295.7 345.6 12.07 9 762 2481 15.0 7.0 59 8.0 10.1 131 17 311.4 313.0 293.6 337.0 8.28 10 719 2971 10.6 8.3 86 2.3 9.2 107 15 311.8 313.6 294.7 341.4 9.61 11 700 3194 9.4 5.5 77 3.9 7.1 110 15 312.9 314.4 293.9 338.1 8.12 12 665 3619 7.4 1.4 66 6.0 4.1 88 11 315.3 316.5 293.2 335.4 6.38 13 560 5014 -1.9 -3.2 91 1.3 -2.6 108 14 320.2 321.2 293.7 337.6 5.40 14 500 5910 -7.1 -8.5 90 1.4 -7.7 105 19 324.4 325.2 293.7 337.7 4.03 15 468 6422 -11.1 -11.1 100 0.0 -11.1 101 22 325.6 326.3 293.7 337.3 3.50 16 453 6672 -12.7 -13.2 96 0.5 -12.9 109 19 326.6 327.3 293.6 337.0 3.05 17 449 6739 -11.7 -14.5 80 2.8 -12.8 109 19 328.7 329.3 293.9 338.2 2.77 18 415 7341 -13.5 -18.5 66 5.0 -15.2 96 19 333.9 334.3 294.7 341.5 2.14 19 400 7620 -15.5 -19.0 74 3.5 -16.7 105 15 334.8 335.3 294.9 342.4 2.13 20 389 7830 -16.9 -19.5 80 2.6 -17.7 112 14 335.7 336.1 295.1 343.2 2.10 21 310 9496 -28.1 -35.1 51 7.0 -29.3 140 13 342.6 342.7 295.5 345.0 0.62 22 300 9730 -30.1 -37.1 50 7.0 -31.2 140 15 343.0 343.1 295.5 345.0 0.53 23 270 10471 -35.9 -44.9 39 9.0 -36.8 135 15 345.0 345.1 295.7 346.1 0.26 24 252 10946 -40.3 -47.3 47 7.0 -40.8 159 12 345.4 345.4 295.8 346.2 0.21 25 250 11000 -40.7 -47.7 47 7.0 -41.2 155 13 345.6 345.6 295.8 346.4 0.21 26 245 11137 -41.5 -54.5 23 13.0 -42.2 152 13 346.4 346.4 295.9 346.8 0.10 27 226 11680 -46.1 -54.1 40 8.0 -46.5 144 13 347.4 347.4 296.1 347.9 0.11 28 200 12480 -53.1 -66.1 19 13.0 -53.4 135 11 348.7 348.7 296.4 348.8 0.03 29 184 13009 -58.1 -66.1 35 8.0 -58.2 119 10 349.0 349.0 296.4 349.1 0.03 30 170 13501 -61.7 -74.7 16 13.0 -61.8 119 8 351.0 351.0 296.8 351.0 0.01 31 150 14260 -68.5 -74.5 42 6.0 -68.5 65 10 352.1 352.1 297.1 352.1 0.01 32 138 14756 -72.5 -78.5 40 6.0 -72.5 68 12 353.5 353.5 297.4 353.6 0.01 33 123 15425 -77.3 -84.3 32 7.0 -77.3 74 16 356.6 356.6 298.0 356.6 0.00 34 106 16271 -81.5 -87.5 35 6.0 -81.5 120 20 364.1 364.1 299.5 364.1 0.00 35 100 16600 -79.3 -86.3 31 7.0 -79.3 70 15 374.5 374.5 301.4 374.5 0.00 36 95 16891 -80.9 -86.9 36 6.0 -80.9 69 14 376.9 376.9 301.8 376.9 0.00 37 70 18650 -72.9 -87.9 9 15.0 -73.0 50 3 428.4 428.4 308.7 428.4 0.00 38 67 18908 -71.3 -88.3 6 17.0 -71.4 58 6 437.3 437.3 309.6 437.3 0.00 39 60 19557 -73.7 -89.7 7 16.0 -73.7 77 14 445.9 445.9 310.5 446.0 0.00 40 53 20296 -65.9 -88.9 3 23.0 -66.1 100 23 480.1 480.1 313.5 480.1 0.00 41 50 20650 -66.3 -90.3 2 24.0 -66.5 110 27 487.2 487.2 314.0 487.3 0.00 42 48 20898 -65.3 -90.3 2 25.0 -65.6 108 28 495.4 495.4 314.6 495.4 0.00 43 39 22154 -67.3 -91.3 2 24.0 -67.6 100 30 520.6 520.6 316.4 520.6 0.00 44 32 23353 -65.1 -91.1 2 26.0 -65.5 93 33 556.8 556.8 318.5 556.8 0.00 45 30 23750 -60.5 -89.5 1 29.0 -61.4 90 34 579.7 579.7 319.6 579.7 0.00 46 26 24646 -58.3 -88.3 1 30.0 -59.6 610.2 610.2 321.0 610.2 0.01 47 24 25148 -59.7 -88.7 1 29.0 -60.9 620.2 620.2 321.5 620.3 0.01 TRP 106 16271 -81.5 -87.5 35 6.0 -81.5 120 20 364.1 364.1 299.5 364.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 581.45 mb = 4729.43 m = 15516.30 ft Wetbulb zero: 600.57 mb = 4446.58 m = 14588.36 ft Precipitable water: 2.19 inches Sfc-500 mean rel hum: 78.51 % Est. max temperature: 33.51 C = 92.33 F Sfc-Lift cond lev (LCL): 948.97 mb = 588.91 m = 1932.10 ft T: 23.30 C 700-500 lapse rate: 6.08 C/km ThetaE index: 21.12 C Layer 1000.0- 815.0 mb Conv cond level (CCL): 840.75 mb = 1641.21 m = 5384.47 ft Mean mixing ratio: 16.38 g/kg Conv temperature: 34.55 C = 94.18 F Cap Strength: 2.19 C Lifted Index: -3.78 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.17 C Lifted Index @700 mb: -0.93 C Showalter Index: -0.38 C Risk: Thunderstorms probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 20.30 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 181.40 Risk: None Energy Index: -0.49 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 688.72 J/kg Max Up Vert Vel: 37.11 m/s Conv Inhibition (B-): 98.95 J/kg Cap Strength: 2.19 C Lift Cond Lev (LCL): 914.49 mb = 912.16 m = 2992.62 ft Lev Free Conv (LFC): 729.49 mb = 2848.48 m = 9345.28 ft Equ Level (EL): 199.49 mb = 12496.08 m = 40997.13 ft B at Equ Level: 687.04 J/kg Max Parcel Lev (MPL): 99.49 mb = 16628.79 m = 54555.74 ft Wind level data Storm motion: 150 at 9 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 30 220 3 1.9 2.3 | 310 8 6.2 -5.2 1 1000 128 185 3 0.3 3.0 | 315 6 4.6 -4.5 2 925 813 220 5 3.2 3.8 | 296 8 7.5 -3.6 3 914 914 205 10 4.2 9.1 | 259 9 8.5 1.6 4 850 1547 190 2 0.3 2.0 | 320 7 4.6 -5.5 5 822 1829 180 11 0.0 11.0 | 231 6 4.3 3.5 6 793 2134 135 11 -7.8 7.8 | 95 4 -3.5 0.3 7 765 2438 135 17 -12.0 12.0 | 120 9 -7.7 4.5 8 738 2743 105 15 -14.5 3.9 | 71 11 -10.2 -3.6 9 700 3194 110 15 -14.1 5.1 | 77 10 -9.8 -2.3 10 686 3353 105 14 -13.5 3.6 | 67 10 -9.2 -3.9 11 661 3658 85 11 -11.0 -1.0 | 38 11 -6.7 -8.4 12 636 3962 120 11 -9.5 5.5 | 69 6 -5.2 -2.0 13 613 4267 125 14 -11.5 8.0 | 94 7 -7.2 0.6 14 590 4572 100 13 -12.8 2.3 | 58 10 -8.5 -5.2 15 568 4877 120 14 -12.1 7.0 | 87 8 -7.8 -0.5 16 547 5182 90 13 -13.0 0.0 | 49 11 -8.7 -7.5 17 500 5910 105 19 -18.4 4.9 | 80 14 -14.1 -2.6 18 469 6401 100 22 -21.7 3.8 | 78 18 -17.4 -3.7 19 451 6706 110 19 -17.9 6.5 | 86 14 -13.6 -1.0 20 416 7315 95 19 -18.9 1.7 | 68 16 -14.6 -5.8 21 400 7620 105 15 -14.5 3.9 | 71 11 -10.2 -3.6 22 400 7620 105 15 -14.5 3.9 | 71 11 -10.2 -3.6 23 368 8230 125 13 -10.6 7.5 | 90 6 -6.4 -0.0 24 353 8534 110 15 -14.1 5.1 | 77 10 -9.8 -2.3 25 325 9144 140 11 -7.1 8.4 | 109 3 -2.8 0.9 26 300 9730 140 15 -9.6 11.5 | 127 7 -5.4 4.0 27 274 10363 130 15 -11.5 9.6 | 107 8 -7.2 2.2 28 251 10973 160 12 -4.1 11.3 | 183 4 0.2 3.8 29 250 11000 155 13 -5.5 11.8 | 164 4 -1.2 4.3 30 229 11582 140 13 -8.4 10.0 | 121 5 -4.1 2.5 31 209 12192 170 15 -2.6 14.8 | 193 7 1.7 7.3 32 200 12480 135 11 -7.8 7.8 | 95 4 -3.5 0.3 33 199 12497 175 15 -1.3 14.9 | 202 8 3.0 7.5 34 190 12802 135 11 -7.8 7.8 | 95 4 -3.5 0.3 35 181 13106 110 10 -9.4 3.4 | 52 7 -5.1 -4.1 36 164 13716 125 7 -5.7 4.0 | 23 4 -1.4 -3.5 37 150 14260 65 10 -9.1 -4.2 | 22 13 -4.8 -11.7 38 148 14326 65 10 -9.1 -4.2 | 22 13 -4.8 -11.7 39 120 15545 75 17 -16.4 -4.4 | 46 17 -12.1 -11.9 40 114 15850 90 14 -14.0 0.0 | 52 12 -9.7 -7.5 41 108 16154 130 19 -14.6 12.2 | 115 11 -10.3 4.7 42 106 16271 120 20 -17.3 10.0 | 101 13 -13.0 2.5 43 103 16459 135 24 -17.0 17.0 | 127 16 -12.7 9.5 44 100 16600 70 15 -14.1 -5.1 | 38 16 -9.8 -12.6 45 97 16764 70 15 -14.1 -5.1 | 38 16 -9.8 -12.6 46 70 18650 50 3 -2.3 -1.9 | 348 10 2.0 -9.4 47 50 20650 110 27 -25.4 9.2 | 95 21 -21.1 1.8 48 30 23750 90 34 -34.0 0.0 | 76 31 -29.7 -7.5 Wind Parameters Mean winds (0-6000m): 120.2 at 11.5 knts Storm direction: 150.2 at 8.6 knts Shear (0-3000m) pos: 0.0 neg: 2.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 124.5 deg Storm rel helicity (0-3000m) pos: 18.1 neg: -52.8 tot: -34.7 m^2/s^2 ave: -11.6 10^-3 m/s^2 rel: -0.42 Storm rel vorticity (0-3000m) horiz: 8.6 stream: -3.6 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 40.92 Bulk Shear: 16.83 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 ------------------------------------------------------------------------------- 500 198 3 308 7| 0.0 1.5 1.5| 1.1 -2.7 -1.6 -3.1 -0.26| 3.6 -1.0 1000 206 5 296 7| 0.0 3.0 3.0| 3.0 -15.3 -12.2 -12.2 -0.53| 5.8 -3.1 1500 205 5 294 7| 0.0 0.5 0.5| 13.4 -15.3 -1.8 -1.2 0.00| 6.1 0.0 2000 194 6 288 6| 0.0 2.7 2.7| 13.4 -30.6 -17.2 -8.6 -0.40| 8.4 -3.4 2500 172 7 272 3| 0.0 3.5 3.5| 16.8 -38.5 -21.8 -8.7 -0.37| 9.1 -3.3 3000 153 9 217 0| 0.0 2.8 2.8| 18.1 -52.8 -34.7 -11.6 -0.42| 8.6 -3.6 4000 134 10 76 3| 0.7 1.8 2.6| 28.0 -69.7 -41.7 -10.4 -0.36| 8.2 -2.9 5000 128 11 76 4| 0.6 1.8 2.4| 37.9 -84.9 -47.0 -9.4 -0.32| 7.9 -2.5 6000 120 11 73 6| 0.7 1.8 2.5| 59.5 -92.1 -32.6 -5.4 -0.24| 7.5 -1.8 Wrote GIF file: /home/apache/climate/data/raob//YPDN/skewt/YPDN.skewt.20251011.23.gif