UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:1200Z 5 DEC 25 Station: PTKK WMO ident: 91334 Latitude: 7.47 Longitude: 151.85 Elevation: 2.00 ------------------------------------------------------------------------------- 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 2 27.8 22.8 74 5.0 24.2 70 7 300.2 303.4 297.0 351.7 17.58 1 1000 90 27.8 21.8 70 6.0 23.5 55 12 301.0 304.0 296.6 349.9 16.66 2 999 99 28.0 22.0 70 6.0 23.6 55 12 301.2 304.3 296.8 350.9 16.89 3 931 720 22.0 20.4 91 1.6 20.9 69 15 301.2 304.3 296.5 349.6 16.42 4 925 776 21.6 18.7 84 2.9 19.6 70 15 301.4 304.1 295.5 345.0 14.83 5 924 785 21.6 18.4 82 3.2 19.4 70 15 301.5 304.2 295.4 344.4 14.56 6 916 861 21.6 15.6 69 6.0 17.5 70 14 302.2 304.5 293.9 338.5 12.26 7 908 937 22.0 9.0 43 13.0 14.0 73 13 303.4 304.9 290.9 327.2 7.95 8 895 1062 22.2 1.2 25 21.0 10.8 89 12 304.9 305.7 288.5 319.1 4.66 9 889 1120 22.0 3.0 29 19.0 11.3 97 11 305.3 306.2 289.2 321.5 5.34 10 885 1160 22.6 -7.4 13 30.0 8.5 102 11 306.3 306.7 286.8 314.1 2.47 11 882 1189 22.6 -2.4 19 25.0 9.7 106 10 306.6 307.2 288.1 317.9 3.63 12 878 1229 22.8 -9.2 11 32.0 8.1 110 10 307.2 307.6 286.8 314.1 2.17 13 855 1459 21.6 -13.4 8 35.0 6.7 106 14 308.3 308.6 286.5 313.4 1.59 14 850 1510 21.4 -10.6 11 32.0 7.1 105 15 308.6 308.9 287.1 315.0 2.00 15 819 1830 18.8 0.8 30 18.0 9.0 80 19 309.1 310.0 290.1 324.5 4.95 16 815 1872 18.8 -3.2 22 22.0 7.6 81 20 309.5 310.2 289.1 321.2 3.70 17 808 1945 18.4 -0.6 28 19.0 8.2 82 20 309.9 310.7 290.0 324.0 4.53 18 801 2020 17.6 4.6 42 13.0 10.0 83 21 309.8 311.1 291.8 330.3 6.65 19 790 2138 16.6 3.6 42 13.0 9.2 85 23 310.0 311.1 291.5 329.4 6.28 20 773 2322 16.0 -10.0 16 26.0 4.4 84 22 311.2 311.7 288.3 318.7 2.31 21 769 2366 15.8 -2.2 29 18.0 6.5 84 22 311.5 312.3 290.2 324.8 4.23 22 765 2411 15.4 -3.6 27 19.0 5.8 84 22 311.5 312.3 289.9 323.6 3.83 23 755 2522 14.4 -0.6 36 15.0 6.4 83 22 311.6 312.5 290.8 326.8 4.85 24 735 2748 13.0 -6.0 26 19.0 3.9 82 21 312.5 313.1 289.7 323.1 3.32 25 731 2794 13.4 -16.6 11 30.0 1.7 82 21 313.4 313.7 288.1 318.2 1.43 26 727 2840 14.0 -20.0 8 34.0 1.4 82 21 314.6 314.8 288.2 318.2 1.07 27 703 3122 13.2 -14.8 13 28.0 1.7 80 20 316.7 317.0 289.5 322.5 1.72 28 700 3158 12.8 -13.2 15 26.0 1.7 80 20 316.7 317.0 289.8 323.2 1.97 29 692 3254 12.4 -13.6 15 26.0 1.4 80 20 317.3 317.6 289.9 323.7 1.93 30 673 3487 10.4 -5.6 32 16.0 2.5 92 20 317.6 318.3 291.6 329.7 3.74 31 668 3549 10.4 -5.6 32 16.0 2.5 98 19 318.2 319.0 291.9 330.5 3.77 32 636 3955 6.6 -6.4 39 13.0 0.4 103 20 318.4 319.1 291.9 330.5 3.72 33 632 4007 6.2 -7.8 36 14.0 -0.3 102 21 318.5 319.2 291.6 329.5 3.36 34 631 4020 6.8 -16.2 18 23.0 -2.2 101 21 319.4 319.7 290.3 325.1 1.71 35 629 4046 7.4 -24.6 8 32.0 -3.1 101 21 320.3 320.5 289.8 323.2 0.83 36 591 4556 4.0 -37.0 3 41.0 -6.2 92 23 322.1 322.2 289.7 323.1 0.27 37 586 4625 4.4 -39.6 2 44.0 -6.1 91 24 323.4 323.4 290.0 324.2 0.21 38 584 4653 4.4 -41.6 2 46.0 -6.2 91 24 323.7 323.7 290.1 324.4 0.17 39 570 4850 2.8 -29.2 7 32.0 -6.5 88 25 324.1 324.2 290.6 326.2 0.60 40 546 5198 1.2 -27.8 9 29.0 -7.5 84 26 326.2 326.3 291.3 328.8 0.71 41 538 5316 0.2 -24.8 13 25.0 -7.7 82 27 326.4 326.6 291.6 329.8 0.95 42 526 5497 -1.1 -33.1 7 32.0 -9.4 80 28 326.9 327.0 291.3 328.6 0.45 43 517 5634 -2.3 -29.3 11 27.0 -9.8 78 29 327.1 327.2 291.6 329.5 0.65 44 511 5727 -2.1 -38.1 4 36.0 -10.4 77 29 328.4 328.5 291.6 329.5 0.28 45 510 5743 -2.1 -38.1 4 36.0 -10.4 77 29 328.6 328.7 291.6 329.7 0.28 46 500 5900 -3.1 -34.1 7 31.0 -10.8 75 30 329.3 329.3 291.9 330.9 0.43 47 469 6401 -6.3 -43.3 3 37.0 -13.5 73 32 331.4 331.4 292.3 332.1 0.18 48 440 6895 -9.1 -46.1 3 37.0 -15.6 79 34 333.9 334.0 292.9 334.5 0.14 49 404 7545 -14.5 -37.5 12 23.0 -19.0 76 30 335.2 335.3 293.5 336.6 0.38 50 400 7620 -14.9 -40.9 9 26.0 -19.6 75 29 335.6 335.7 293.5 336.7 0.27 51 384 7928 -16.5 -45.5 6 29.0 -21.0 70 28 337.5 337.5 293.9 338.1 0.17 52 378 8047 -16.7 -47.7 5 31.0 -21.2 66 27 338.7 338.7 294.1 339.3 0.14 53 363 8350 -18.7 -47.7 6 29.0 -22.8 57 25 340.0 340.0 294.4 340.6 0.14 54 346 8706 -21.7 -44.7 11 23.0 -25.0 45 22 340.6 340.7 294.7 341.5 0.21 55 321 9254 -26.7 -40.7 25 14.0 -28.7 32 17 341.1 341.2 294.9 342.4 0.34 56 300 9740 -30.1 -57.1 5 27.0 -32.2 55 22 343.0 343.0 295.1 343.2 0.06 57 250 11010 -38.5 -69.5 2 31.0 -39.8 55 32 348.8 348.8 296.4 348.9 0.01 58 200 12500 -51.7 -74.7 5 23.0 -52.1 55 38 350.9 350.9 296.8 350.9 0.01 59 150 14300 -66.5 -76.5 23 10.0 -66.5 70 16 355.5 355.5 297.8 355.6 0.01 60 100 16640 -83.3 -88.3 41 5.0 -83.3 55 18 366.8 366.8 300.0 366.8 0.00 61 97 16809 -83.5 -89.5 34 6.0 -83.5 59 19 369.6 369.6 300.5 369.6 0.00 62 80 17862 -88.7 -92.9 45 4.2 -88.7 55 25 379.8 379.8 302.2 379.8 0.00 63 75 18212 -86.7 -91.0 45 4.3 -86.7 66 23 391.1 391.1 303.9 391.1 0.00 64 70 18590 -84.7 -89.6 41 4.9 -84.7 85 36 403.2 403.2 305.6 403.2 0.00 65 68 18751 -83.9 -89.9 34 6.0 -83.9 76 36 408.3 408.3 306.3 408.3 0.00 66 67 18834 -81.7 -88.7 29 7.0 -81.7 77 35 414.8 414.8 307.1 414.8 0.00 67 65 19005 -79.5 -87.5 25 8.0 -79.6 79 33 423.2 423.2 308.1 423.2 0.00 68 63 19182 -79.9 -88.9 21 9.0 -79.9 80 32 426.1 426.1 308.4 426.1 0.00 69 62 19274 -78.5 -89.5 15 11.0 -78.6 91 30 431.2 431.2 309.0 431.2 0.00 70 61 19368 -73.5 -86.5 12 13.0 -73.6 102 29 444.3 444.3 310.3 444.3 0.00 71 60 19465 -73.3 -87.3 10 14.0 -73.4 113 27 446.8 446.8 310.6 446.9 0.00 72 59 19563 -73.5 -88.5 8 15.0 -73.6 106 25 448.5 448.5 310.7 448.6 0.00 73 56 19870 -71.9 -88.9 6 17.0 -72.0 90 16 458.9 458.9 311.7 459.0 0.00 74 53 20199 -67.5 -90.5 2 23.0 -67.7 89 12 476.4 476.4 313.2 476.4 0.00 75 51 20431 -68.5 -90.5 3 22.0 -68.7 24 17 479.3 479.3 313.4 479.4 0.00 76 50 20550 -66.7 -90.7 2 24.0 -67.0 60 23 486.3 486.3 314.0 486.3 0.00 77 49 20672 -67.3 -90.3 2 23.0 -67.5 53 20 487.7 487.7 314.1 487.7 0.00 78 45 21188 -65.5 -91.5 2 26.0 -65.8 75 25 504.1 504.1 315.2 504.1 0.00 79 42 21606 -67.5 -91.5 2 24.0 -67.8 98 30 509.2 509.2 315.6 509.2 0.00 80 40 21901 -66.3 -91.3 2 25.0 -66.6 98 33 519.4 519.4 316.2 519.4 0.00 81 38 22211 -67.7 -91.7 2 24.0 -68.0 95 37 523.5 523.5 316.5 523.5 0.00 82 35 22710 -65.1 -92.1 1 27.0 -65.5 87 40 542.7 542.7 317.7 542.7 0.00 83 33 23068 -66.1 -92.1 1 26.0 -66.5 82 42 549.3 549.3 318.1 549.3 0.00 84 30 23650 -63.3 -91.3 1 28.0 -63.9 85 53 572.1 572.1 319.3 572.1 0.00 85 29 23859 -63.3 -91.3 1 28.0 -64.0 88 55 577.6 577.6 319.5 577.7 0.00 86 25 24780 -60.3 -90.3 1 30.0 -61.3 99 62 611.3 611.3 321.1 611.3 0.00 87 21 25884 -54.5 -87.5 1 33.0 -56.8 102 67 660.1 660.1 323.0 660.1 0.01 88 20 26200 -49.9 -84.9 1 35.0 -53.4 100 68 683.4 683.4 323.9 683.5 0.01 89 17 27277 -45.3 -83.3 1 38.0 -50.9 105 49 730.7 730.7 325.4 730.9 0.02 90 17 27277 -45.3 -83.3 1 38.0 -50.9 105 49 730.7 730.7 325.4 730.9 0.02 91 17 27277 -42.9 -81.9 1 39.0 -49.5 105 49 738.4 738.4 325.6 738.6 0.03 92 17 27277 -40.7 -80.7 1 40.0 -48.3 105 49 745.5 745.5 325.8 745.8 0.03 93 15 28125 -44.3 -82.3 1 38.0 -50.7 330 12 760.7 760.7 326.3 760.9 0.03 94 13 29084 -45.1 -83.1 1 38.0 -51.7 298 16 789.7 789.7 327.0 789.9 0.03 95 13 29084 -43.5 -82.5 1 39.0 -50.8 298 16 795.2 795.2 327.1 795.5 0.03 96 12 29619 -47.7 -83.7 1 36.0 -53.5 272 30 798.7 798.8 327.2 799.0 0.03 97 11 30198 -45.1 -83.1 1 38.0 -52.4 260 30 828.3 828.3 327.9 828.6 0.04 98 10 30840 -41.9 -81.9 1 40.0 -51.2 270 63 863.1 863.2 328.7 863.6 0.05 99 10 30840 -42.5 -82.5 0 40.0 -51.5 270 63 860.9 860.9 328.7 861.3 0.04 100 9.6 31118 -37.9 -79.9 0 42.0 -49.6 270 68 888.4 888.4 329.2 889.1 0.07 101 9.0 31561 -37.7 -79.7 0 42.0 -49.8 270 75 905.7 905.8 329.5 906.6 0.08 102 8.5 31954 -37.5 -79.5 0 42.0 -50.0 268 72 921.4 921.5 329.8 922.3 0.08 103 7.8 32542 -40.5 -81.5 0 41.0 -51.7 264 68 932.3 932.4 330.0 933.0 0.07 104 7.4 32901 -38.9 -80.9 0 42.0 -51.3 262 66 953.0 953.0 330.4 953.8 0.08 105 7.0 33280 -40.1 -81.1 0 41.0 -52.1 260 63 963.3 963.3 330.6 964.2 0.08 106 6.4 33892 -39.5 -81.5 0 42.0 -52.3 990.8 990.9 331.1 991.7 0.08 107 6.3 34001 -37.9 -79.9 0 42.0 -51.7 1002.1 1002.2 331.2 1003.4 0.11 108 5.9 34452 -38.9 -80.9 0 42.0 -52.5 1016.8 1016.8 331.5 1017.9 0.10 109 5.8 34569 -36.9 -78.9 0 42.0 -51.8 1030.5 1030.5 331.6 1032.1 0.14 110 5.6 34811 -38.5 -80.5 0 42.0 -52.6 1033.8 1033.9 331.7 1035.1 0.11 TRP 80 17862 -88.7 -92.9 45 4.2 -88.7 55 25 379.8 379.8 302.2 379.8 0.00 WND 9.0 31561 -37.7 -79.7 0 42.0 -49.8 270 75 905.7 905.8 329.5 906.6 0.08 Sounding variables and indices 1000-500 mb thick: 5810.00 m Freezing level: 536.15 mb = 5344.10 m = 17532.93 ft Wetbulb zero: 633.89 mb = 3982.40 m = 13065.47 ft Precipitable water: 1.06 inches Sfc-500 mean rel hum: 26.73 % Est. max temperature: 35.71 C = 96.27 F Sfc-Lift cond lev (LCL): 938.62 mb = 647.90 m = 2125.63 ft T: 22.69 C 700-500 lapse rate: 5.80 C/km ThetaE index: 31.81 C Layer 931.0- 889.0 mb Conv cond level (CCL): 799.45 mb = 2036.29 m = 6680.65 ft Mean mixing ratio: 15.88 g/kg Conv temperature: 37.46 C = 99.43 F Cap Strength: 4.32 C Lifted Index: 0.51 C Risk: Showers probable Lifted Index @300 mb: -0.71 C Lifted Index @700 mb: 2.70 C Showalter Index: 16.16 C Risk: None Total Totals Index: 17.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: -7.50 C K Index: -12.10 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 3.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.27 J/kg Max Up Vert Vel: 11.34 m/s Conv Inhibition (B-): 322.48 J/kg Cap Strength: 4.28 C Lift Cond Lev (LCL): 901.58 mb = 998.41 m = 3275.57 ft Lev Free Conv (LFC): 426.58 mb = 7130.52 m = 23393.82 ft Equ Level (EL): 366.58 mb = 8276.83 m = 27154.61 ft B at Equ Level: 23.44 J/kg Max Parcel Lev (MPL): 236.58 mb = 11378.31 m = 37329.96 ft Wind level data Storm motion: 115 at 15 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 2 70 7 -6.6 -2.4 | 320 11 7.3 -8.8 1 1000 90 55 12 -9.8 -6.9 | 343 14 4.0 -13.2 2 925 776 70 15 -14.1 -5.1 | 1 11 -0.3 -11.5 3 910 914 70 13 -12.2 -4.4 | 351 11 1.6 -10.8 4 879 1219 110 10 -9.4 3.4 | 304 5 4.4 -2.9 5 850 1510 105 15 -14.5 3.9 | 15 3 -0.7 -2.5 6 819 1829 80 19 -18.7 -3.3 | 27 11 -4.9 -9.7 7 790 2134 85 23 -22.9 -2.0 | 47 12 -9.1 -8.4 8 700 3158 80 20 -19.7 -3.5 | 31 11 -5.9 -9.8 9 683 3353 80 20 -19.7 -3.5 | 31 11 -5.9 -9.8 10 658 3658 110 19 -17.9 6.5 | 92 4 -4.0 0.1 11 611 4267 95 22 -21.9 1.9 | 61 9 -8.1 -4.4 12 500 5900 75 30 -29.0 -7.8 | 47 21 -15.1 -14.1 13 487 6096 70 31 -29.1 -10.6 | 42 23 -15.3 -17.0 14 433 7010 80 35 -34.5 -6.1 | 59 24 -20.6 -12.4 15 400 7620 75 29 -28.0 -7.5 | 46 20 -14.2 -13.9 16 400 7620 80 31 -30.5 -5.4 | 55 20 -16.7 -11.7 17 325 9144 30 18 -9.0 -15.6 | 348 22 4.8 -22.0 18 312 9449 35 15 -8.6 -12.3 | 344 19 5.2 -18.6 19 300 9740 55 22 -18.0 -12.6 | 12 19 -4.2 -19.0 20 287 10058 65 23 -20.8 -9.7 | 24 18 -7.0 -16.1 21 250 11010 55 32 -26.2 -18.4 | 27 28 -12.4 -24.7 22 219 11887 55 43 -35.2 -24.7 | 35 38 -21.4 -31.0 23 200 12500 55 38 -31.1 -21.8 | 32 33 -17.3 -28.2 24 173 13411 55 42 -34.4 -24.1 | 34 37 -20.6 -30.5 25 150 14300 70 16 -15.0 -5.5 | 6 12 -1.2 -11.8 26 142 14630 70 16 -15.0 -5.5 | 6 12 -1.2 -11.8 27 134 14935 55 15 -12.3 -8.6 | 354 15 1.5 -15.0 28 103 16459 5 3 -0.3 -3.0 | 305 16 13.6 -9.4 29 100 16640 55 18 -14.7 -10.3 | 3 17 -0.9 -16.7 30 98 16764 55 18 -14.7 -10.3 | 3 17 -0.9 -16.7 31 92 17069 80 22 -21.7 -3.8 | 38 13 -7.8 -10.2 32 87 17374 55 23 -18.8 -13.2 | 14 20 -5.0 -19.6 33 83 17678 70 20 -18.8 -6.8 | 21 14 -5.0 -13.2 34 80 17862 55 25 -20.5 -14.3 | 18 22 -6.6 -20.7 35 78 17983 55 25 -20.5 -14.3 | 18 22 -6.6 -20.7 36 74 18288 70 22 -20.7 -7.5 | 26 15 -6.8 -13.9 37 70 18590 85 36 -35.9 -3.1 | 67 24 -22.0 -9.5 38 70 18593 75 37 -35.7 -9.6 | 54 27 -21.9 -15.9 39 63 19202 80 32 -31.5 -5.6 | 56 21 -17.7 -11.9 40 60 19507 115 27 -24.5 11.4 | 115 12 -10.6 5.0 41 57 19812 80 18 -17.7 -3.1 | 22 10 -3.9 -9.5 42 54 20117 120 10 -8.7 5.0 | 285 5 5.2 -1.4 43 51 20422 20 16 -5.5 -15.0 | 339 23 8.4 -21.4 44 50 20550 60 23 -19.9 -11.5 | 19 19 -6.1 -17.9 45 49 20726 50 19 -14.6 -12.2 | 2 19 -0.7 -18.6 46 42 21641 100 30 -29.5 5.2 | 86 16 -15.7 -1.2 47 38 22250 95 37 -36.9 3.2 | 82 23 -23.0 -3.1 48 32 23165 80 43 -42.3 -7.5 | 64 32 -28.5 -13.8 49 30 23650 85 53 -52.8 -4.6 | 74 40 -39.0 -11.0 50 23 25298 105 66 -63.8 17.1 | 102 51 -49.9 10.7 51 20 26200 100 68 -67.0 11.8 | 96 53 -53.1 5.4 52 19 26518 100 68 -67.0 11.8 | 96 53 -53.1 5.4 53 17 27127 105 62 -59.9 16.0 | 102 47 -46.1 9.7 54 16 27737 105 11 -10.6 2.8 | 318 5 3.2 -3.5 55 15 28042 330 10 5.0 -8.7 | 309 24 18.8 -15.0 56 15 28346 330 17 8.5 -14.7 | 313 31 22.3 -21.1 57 14 28651 355 21 1.8 -20.9 | 330 31 15.7 -27.3 58 13 28956 315 13 9.2 -9.2 | 304 28 23.0 -15.6 59 13 29261 275 19 18.9 -1.7 | 284 34 32.8 -8.0 60 12 29870 270 38 38.0 -0.0 | 277 52 51.8 -6.4 61 11 30175 260 29 28.6 5.0 | 272 42 42.4 -1.3 62 10 30840 270 63 63.0 -0.0 | 275 77 76.8 -6.4 63 9 31561 270 75 75.0 -0.0 | 274 89 88.8 -6.4 64 7 33280 260 63 62.0 10.9 | 267 76 75.9 4.6 Wind Parameters Mean winds (0-6000m): 84.7 at 20.3 knts Storm direction: 114.7 at 15.2 knts Shear (0-3000m) pos: 1.8 neg: 2.7 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 73.0 deg Storm rel helicity (0-3000m) pos: 43.4 neg: -22.1 tot: 21.3 m^2/s^2 ave: 7.1 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 1.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 4.44 Bulk Shear: 14.48 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 60 12 346 13| 0.0 7.1 7.1| 24.3 0.0 24.3 48.5 0.89| 8.5 7.6 1000 65 13 351 12| 2.2 3.5 5.7| 28.4 -6.2 22.2 22.2 0.45| 7.3 3.3 1500 76 13 351 10| 3.5 2.4 5.8| 31.1 -13.1 18.0 12.0 0.23| 8.4 1.9 2000 80 14 0 9| 2.6 4.2 6.8| 38.6 -13.7 24.9 12.5 0.25| 9.0 2.2 2500 81 16 11 9| 2.1 3.3 5.5| 43.4 -16.9 26.5 10.6 0.24| 7.8 1.9 3000 81 17 17 9| 1.8 2.7 4.4| 43.4 -22.1 21.3 7.1 0.19| 6.8 1.3 4000 85 18 25 9| 2.3 2.0 4.3| 56.1 -26.1 30.1 7.5 0.23| 6.8 1.6 5000 87 19 33 9| 1.8 2.4 4.2| 56.1 -32.9 23.2 4.6 0.16| 6.3 1.0 6000 85 20 38 10| 1.5 2.7 4.2| 56.1 -50.0 6.1 1.0 0.09| 5.9 0.5 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251205.12.gif