UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112723.upa.cvt Date: 2300Z 27 NOV 25 Searching for YBWP... Searching the city database file for: YBWP ... Date:2300Z 27 NOV 25 Station: YBWP WMO ident: 94170 Latitude: -12.63 Longitude: 141.90 Elevation: 0.00 ------------------------------------------------------------------------------- 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 0 30.0 25.8 78 4.2 26.9 260 4 302.5 306.5 299.8 365.6 21.20 1 1000 83 28.4 24.9 81 3.5 25.8 290 2 301.5 305.3 299.0 361.3 20.21 2 991 164 27.4 24.5 84 2.9 25.3 287 2 301.3 305.0 298.7 360.1 19.90 3 929 734 23.0 21.8 93 1.2 22.2 266 6 302.5 305.8 297.8 355.7 17.97 4 925 772 23.2 21.1 88 2.1 21.7 265 6 303.0 306.2 297.5 354.3 17.28 5 850 1509 21.0 14.0 64 7.0 16.3 10 4 308.1 310.4 295.3 344.2 11.91 6 700 3163 10.2 7.8 85 2.4 8.7 115 12 313.8 315.6 295.1 343.4 9.54 7 645 3840 5.6 4.9 95 0.7 5.2 156 12 316.0 317.6 294.9 342.6 8.46 8 640 3904 6.4 2.6 77 3.8 4.2 158 12 317.6 319.0 294.4 340.5 7.23 9 603 4392 4.2 -0.7 70 4.9 1.5 151 12 320.5 321.7 294.3 340.0 6.04 10 558 5020 0.2 -2.4 83 2.6 -1.2 122 10 323.0 324.1 294.7 341.7 5.76 11 550 5136 2.0 -7.0 51 9.0 -2.4 111 10 326.5 327.3 294.4 340.2 4.12 12 500 5900 -3.1 -10.1 58 7.0 -6.2 95 10 329.3 330.0 294.6 341.3 3.55 13 493 6012 -3.9 -9.9 63 6.0 -6.6 100 10 329.6 330.3 294.8 342.0 3.66 14 480 6222 -5.5 -15.5 45 10.0 -9.4 111 11 330.2 330.6 293.9 338.4 2.38 15 437 6952 -11.5 -13.0 89 1.5 -12.1 116 8 331.5 332.2 295.0 342.6 3.22 16 422 7220 -12.9 -15.5 81 2.6 -13.9 113 7 333.1 333.6 294.9 342.5 2.71 17 418 7293 -11.3 -20.3 47 9.0 -14.3 113 7 336.0 336.4 294.9 342.6 1.82 18 410 7441 -12.1 -24.1 36 12.0 -15.7 112 6 336.9 337.1 294.7 341.7 1.33 19 400 7630 -13.3 -21.3 51 8.0 -15.9 110 5 337.7 338.1 295.3 344.0 1.75 20 396 7706 -13.7 -21.7 51 8.0 -16.3 115 4 338.2 338.5 295.3 344.3 1.70 21 379 8038 -16.1 -31.1 26 15.0 -19.7 122 4 339.3 339.4 294.8 342.1 0.75 22 363 8361 -18.7 -25.7 54 7.0 -20.6 96 7 340.0 340.3 295.4 344.8 1.30 23 354 8547 -19.7 -33.7 28 14.0 -22.6 80 8 341.1 341.2 295.1 343.5 0.63 24 345 8738 -21.3 -40.3 16 19.0 -24.4 65 10 341.4 341.5 295.0 342.8 0.33 25 327 9130 -24.7 -39.7 24 15.0 -27.1 69 12 342.0 342.1 295.1 343.5 0.37 26 324 9197 -25.3 -31.3 57 6.0 -26.5 72 12 342.1 342.3 295.6 345.4 0.86 27 312 9469 -27.3 -40.3 28 13.0 -29.2 86 12 343.0 343.1 295.4 344.5 0.37 28 300 9750 -29.7 -39.7 37 10.0 -31.1 100 13 343.5 343.6 295.6 345.1 0.40 29 261 10725 -38.5 -41.2 76 2.7 -38.8 127 15 344.6 344.6 295.8 346.1 0.40 30 259 10778 -39.1 -40.6 86 1.5 -39.2 125 14 344.4 344.5 295.8 346.1 0.43 31 254 10912 -39.5 -43.7 64 4.2 -39.9 118 11 345.8 345.8 296.0 347.0 0.31 32 250 11020 -40.5 -42.8 78 2.3 -40.7 105 15 345.9 345.9 296.0 347.3 0.35 33 242 11240 -42.3 -44.2 82 1.9 -42.5 105 15 346.4 346.5 296.1 347.6 0.31 34 208 12245 -49.5 -62.5 20 13.0 -49.9 96 23 350.4 350.4 296.8 350.6 0.04 35 200 12500 -51.3 -64.3 20 13.0 -51.7 85 26 351.5 351.5 297.0 351.7 0.03 36 198 12565 -51.5 -64.5 20 13.0 -51.8 85 26 352.2 352.2 297.1 352.4 0.03 37 178 13248 -56.3 -74.3 9 18.0 -56.5 85 25 355.3 355.3 297.8 355.3 0.01 38 150 14310 -65.3 -79.3 13 14.0 -65.4 110 16 357.6 357.6 298.2 357.6 0.00 39 144 14558 -67.3 -79.3 17 12.0 -67.4 110 17 358.3 358.3 298.4 358.3 0.01 40 120 15640 -75.3 -82.3 33 7.0 -75.3 100 19 362.8 362.8 299.2 362.8 0.00 41 100 16680 -82.7 -88.7 35 6.0 -82.7 85 22 367.9 367.9 300.2 367.9 0.00 42 86 17506 -88.7 -93.1 43 4.4 -88.7 65 26 372.1 372.1 300.9 372.1 0.00 43 81 17829 -89.1 -94.1 38 5.0 -89.1 88 23 377.7 377.7 301.9 377.7 0.00 44 77 18102 -88.1 -94.1 32 6.0 -88.1 108 21 385.3 385.3 303.1 385.3 0.00 45 71 18550 -80.1 -88.1 25 8.0 -80.1 139 18 411.3 411.3 306.7 411.4 0.00 46 70 18630 -80.3 -88.3 25 8.0 -80.3 145 17 412.6 412.6 306.8 412.6 0.00 47 65 19048 -81.7 -88.7 29 7.0 -81.7 132 18 418.4 418.4 307.5 418.4 0.00 48 61 19410 -76.9 -88.9 13 12.0 -76.9 120 19 436.7 436.7 309.6 436.7 0.00 49 58 19706 -69.1 -89.1 4 20.0 -69.2 111 20 460.7 460.7 311.8 460.7 0.00 50 50 20600 -67.1 -91.1 2 24.0 -67.3 85 22 485.4 485.4 313.9 485.4 0.00 51 41 21802 -63.9 -90.9 1 27.0 -64.3 85 29 521.7 521.7 316.4 521.7 0.00 52 34 22941 -65.9 -91.9 1 26.0 -66.3 85 35 545.1 545.1 317.8 545.1 0.00 53 30 23710 -59.5 -90.5 1 31.0 -60.4 85 39 582.4 582.4 319.8 582.5 0.00 54 20 26290 -52.3 -87.3 1 35.0 -55.2 100 45 676.1 676.1 323.6 676.2 0.01 55 13 29116 -46.1 -85.1 0 39.0 -52.3 786.2 786.2 326.9 786.4 0.02 TRP 86 17506 -88.7 -93.1 43 4.4 -88.7 65 26 372.1 372.1 300.9 372.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5817.00 m Freezing level: 530.39 mb = 5435.67 m = 17833.36 ft Wetbulb zero: 577.24 mb = 4745.18 m = 15567.99 ft Precipitable water: 2.33 inches Sfc-500 mean rel hum: 75.56 % Est. max temperature: 35.11 C = 95.20 F Sfc-Lift cond lev (LCL): 948.24 mb = 553.09 m = 1814.59 ft T: 24.40 C 700-500 lapse rate: 4.86 C/km ThetaE index: 25.56 C Layer 1000.0- 558.0 mb Conv cond level (CCL): 849.12 mb = 1517.81 m = 4979.65 ft Mean mixing ratio: 18.65 g/kg Conv temperature: 35.64 C = 96.16 F Cap Strength: 1.53 C Lifted Index: -2.68 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.23 C Lifted Index @700 mb: -2.36 C Showalter Index: 2.04 C Risk: Showers probable Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 17.10 C K Index: 35.70 Risk: > 80 % chance of thunderstorms Sweat Index: 186.00 Risk: None Energy Index: -0.55 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1611.18 J/kg Max Up Vert Vel: 56.77 m/s Conv Inhibition (B-): 45.58 J/kg Cap Strength: 1.49 C Lift Cond Lev (LCL): 924.61 mb = 775.66 m = 2544.78 ft Lev Free Conv (LFC): 779.61 mb = 2245.37 m = 7366.62 ft Equ Level (EL): 149.61 mb = 14325.74 m = 46999.89 ft B at Equ Level: 1606.63 J/kg Max Parcel Lev (MPL): 69.61 mb = 18661.36 m = 61224.18 ft Wind level data Storm motion: 153 at 6 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 0 260 4 3.9 0.7 | 306 8 6.8 -4.9 1 1000 83 290 2 1.9 -0.7 | 323 8 4.7 -6.3 2 925 772 265 6 6.0 0.5 | 300 10 8.8 -5.0 3 910 914 255 2 1.9 0.5 | 316 7 4.8 -5.0 4 850 1509 10 4 -0.7 -3.9 | 347 10 2.2 -9.5 5 790 2134 65 4 -3.6 -1.7 | 6 7 -0.8 -7.3 6 735 2743 90 10 -10.0 0.0 | 52 9 -7.1 -5.6 7 700 3163 115 12 -10.9 5.1 | 86 8 -8.0 -0.5 8 684 3353 130 15 -11.5 9.6 | 115 10 -8.6 4.1 9 659 3658 150 13 -6.5 11.3 | 147 7 -3.6 5.7 10 634 3962 160 12 -4.1 11.3 | 168 6 -1.2 5.7 11 611 4267 155 12 -5.1 10.9 | 157 6 -2.2 5.3 12 567 4877 135 10 -7.1 7.1 | 110 4 -4.2 1.5 13 546 5182 105 10 -9.7 2.6 | 66 7 -6.8 -3.0 14 507 5791 105 11 -10.6 2.8 | 71 8 -7.8 -2.7 15 500 5900 95 10 -10.0 0.9 | 57 9 -7.1 -4.7 16 469 6401 120 11 -9.5 5.5 | 89 7 -6.7 -0.1 17 400 7630 110 5 -4.7 1.7 | 25 4 -1.8 -3.9 18 384 7925 130 3 -2.3 1.9 | 351 4 0.6 -3.6 19 339 8839 55 11 -9.0 -6.3 | 27 13 -6.1 -11.9 20 300 9750 100 13 -12.8 2.3 | 72 10 -9.9 -3.3 21 263 10668 130 16 -12.3 10.3 | 117 11 -9.4 4.7 22 252 10973 115 10 -9.1 4.2 | 78 6 -6.2 -1.3 23 250 11020 105 15 -14.5 3.9 | 82 12 -11.6 -1.7 24 240 11278 105 15 -14.5 3.9 | 82 12 -11.6 -1.7 25 219 11887 110 20 -18.8 6.8 | 95 16 -15.9 1.3 26 200 12497 85 26 -25.9 -2.3 | 71 24 -23.0 -7.8 27 200 12500 85 26 -25.9 -2.3 | 71 24 -23.0 -7.8 28 182 13106 85 30 -29.9 -2.6 | 73 28 -27.0 -8.2 29 173 13411 85 19 -18.9 -1.7 | 66 18 -16.1 -7.2 30 165 13716 120 14 -12.1 7.0 | 99 9 -9.3 1.4 31 150 14310 110 16 -15.0 5.5 | 90 12 -12.2 -0.1 32 150 14326 105 17 -16.4 4.4 | 85 14 -13.6 -1.2 33 135 14935 120 17 -14.7 8.5 | 104 12 -11.9 2.9 34 121 15545 100 19 -18.7 3.3 | 82 16 -15.8 -2.3 35 104 16459 100 25 -24.6 4.3 | 87 22 -21.8 -1.2 36 100 16680 85 22 -21.9 -1.9 | 69 20 -19.0 -7.5 37 93 17069 85 22 -21.9 -1.9 | 69 20 -19.0 -7.5 38 86 17506 65 26 -23.6 -11.0 | 51 27 -20.7 -16.6 39 70 18630 145 17 -9.8 13.9 | 141 11 -6.9 8.4 40 50 20600 85 22 -21.9 -1.9 | 69 20 -19.0 -7.5 41 30 23710 85 39 -38.9 -3.4 | 76 37 -36.0 -9.0 42 20 26290 100 45 -44.3 7.8 | 93 42 -41.4 2.2 Wind Parameters Mean winds (0-6000m): 122.7 at 8.3 knts Storm direction: 152.7 at 6.3 knts Shear (0-3000m) pos: 2.2 neg: 0.4 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 126.3 deg Storm rel helicity (0-3000m) pos: 49.3 neg: -7.9 tot: 41.4 m^2/s^2 ave: 13.8 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.2 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 94.95 Bulk Shear: 16.97 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 ------------------------------------------------------------------------------- 500 278 3 315 9| 1.2 0.0 1.2| 5.0 -4.6 0.5 1.0 0.08| 5.0 0.4 1000 269 4 310 9| 0.6 1.1 1.7| 9.8 -7.9 1.9 1.9 0.13| 5.3 0.7 1500 284 4 316 9| 1.9 0.7 2.6| 21.3 -7.9 13.4 8.9 0.38| 5.4 2.1 2000 313 4 325 10| 1.6 0.6 2.1| 27.3 -7.9 19.4 9.7 0.45| 4.9 2.2 2500 354 4 341 10| 2.0 0.4 2.4| 36.1 -7.9 28.2 11.3 0.54| 4.8 2.6 3000 57 5 9 8| 2.2 0.4 2.6| 49.3 -7.9 41.4 13.8 0.63| 5.0 3.2 4000 117 7 55 4| 1.5 0.3 1.8| 76.6 -7.9 68.7 17.2 0.73| 5.6 4.1 5000 130 8 82 3| 1.2 0.9 2.1| 76.6 -17.1 59.5 11.9 0.49| 5.2 2.5 6000 123 8 76 4| 1.0 1.0 2.1| 79.4 -25.6 53.8 9.0 0.37| 4.9 1.8 Wrote GIF file: /home/apache/climate/data/raob//YBWP/skewt/YBWP.skewt.20251127.23.gif