UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:1200Z 8 OCT 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 1011 2 28.6 24.6 79 4.0 25.6 70 4 300.8 304.4 298.4 358.6 19.61 1 1000 101 28.2 23.6 76 4.6 24.8 115 3 301.4 304.8 298.0 356.3 18.65 2 995 146 28.0 23.3 76 4.7 24.6 112 5 301.6 305.0 297.9 355.8 18.40 3 961 454 25.2 22.3 84 2.9 23.1 93 11 301.8 305.1 297.6 354.7 17.91 4 941 639 24.0 20.3 80 3.7 21.3 87 13 302.4 305.3 296.7 350.1 16.14 5 930 742 23.6 17.6 69 6.0 19.4 92 14 303.0 305.5 295.2 343.7 13.74 6 928 761 23.2 19.2 78 4.0 20.4 93 14 302.8 305.6 296.2 347.9 15.26 7 925 789 23.0 19.3 80 3.7 20.4 95 14 302.8 305.7 296.3 348.5 15.41 8 924 798 22.8 19.5 82 3.3 20.5 95 14 302.7 305.6 296.4 349.0 15.63 9 918 855 22.6 18.6 78 4.0 19.8 92 14 303.1 305.8 296.0 347.1 14.85 10 915 884 22.8 15.8 65 7.0 18.1 91 14 303.6 305.9 294.4 340.5 12.43 11 890 1125 20.8 17.6 82 3.2 18.6 97 15 303.9 306.6 295.9 346.7 14.37 12 878 1243 20.6 14.6 68 6.0 16.6 99 15 304.9 307.1 294.5 340.7 11.99 13 865 1372 19.4 16.2 82 3.2 17.2 90 14 304.9 307.4 295.6 345.3 13.51 14 856 1462 18.8 15.8 83 3.0 16.8 84 14 305.2 307.7 295.5 345.0 13.31 15 850 1523 18.4 15.9 85 2.5 16.7 80 14 305.4 307.9 295.7 345.8 13.49 16 845 1574 18.2 15.9 86 2.3 16.6 78 14 305.7 308.3 295.8 346.4 13.57 17 814 1894 16.6 12.1 75 4.5 13.7 92 11 307.3 309.4 294.4 340.4 10.96 18 812 1915 16.8 11.8 72 5.0 13.6 91 11 307.7 309.8 294.4 340.3 10.77 19 801 2031 16.0 12.1 78 3.9 13.4 85 12 308.1 310.2 294.8 341.9 11.15 20 795 2095 16.0 10.0 68 6.0 12.2 82 12 308.8 310.6 293.9 338.4 9.75 21 776 2301 14.6 10.6 77 4.0 12.0 73 12 309.4 311.4 294.6 341.1 10.40 22 766 2411 14.2 8.2 67 6.0 10.5 69 12 310.1 311.8 293.7 337.5 8.95 23 756 2522 13.4 9.0 75 4.4 10.6 64 13 310.4 312.2 294.3 339.8 9.58 24 745 2646 13.2 3.2 51 10.0 7.5 59 13 311.5 312.7 292.2 331.6 6.48 25 740 2702 12.6 6.6 67 6.0 9.0 57 13 311.4 313.0 293.6 337.0 8.29 26 738 2725 12.6 5.6 62 7.0 8.4 56 13 311.7 313.2 293.2 335.7 7.75 27 729 2828 11.6 8.1 79 3.5 9.4 57 14 311.7 313.5 294.4 340.5 9.34 28 700 3168 10.6 4.6 66 6.0 7.1 65 16 314.2 315.7 293.9 338.0 7.62 29 698 3192 10.4 4.4 66 6.0 6.9 65 16 314.3 315.7 293.8 337.8 7.54 30 672 3507 8.4 5.1 80 3.3 6.4 71 18 315.4 317.0 294.6 341.2 8.23 31 667 3569 8.2 3.3 71 4.9 5.4 72 18 315.9 317.3 294.0 338.9 7.30 32 661 3644 8.4 1.4 61 7.0 4.5 73 19 316.9 318.2 293.6 337.3 6.42 33 656 3707 8.2 0.2 57 8.0 3.8 75 19 317.4 318.5 293.4 336.3 5.93 34 649 3796 7.4 -0.6 57 8.0 3.1 76 20 317.5 318.6 293.2 335.5 5.65 35 643 3872 6.8 2.4 73 4.4 4.3 78 20 317.6 319.0 294.4 340.2 7.10 36 638 3936 6.4 2.3 75 4.1 4.1 79 21 317.9 319.3 294.4 340.4 7.10 37 634 3988 6.2 1.4 71 4.8 3.5 80 21 318.2 319.5 294.2 339.6 6.70 38 633 4001 6.4 -2.6 53 9.0 1.7 80 21 318.6 319.6 293.0 334.7 4.99 39 632 4014 6.4 -3.6 49 10.0 1.3 80 21 318.8 319.7 292.7 333.7 4.64 40 626 4093 5.8 1.0 71 4.8 3.1 82 22 318.9 320.2 294.3 340.0 6.59 41 623 4132 5.6 -0.4 65 6.0 2.3 82 22 319.1 320.3 293.9 338.3 5.98 42 615 4238 5.0 -1.0 65 6.0 1.8 84 23 319.6 320.8 293.9 338.3 5.79 43 610 4304 4.4 1.1 79 3.3 2.5 85 23 319.7 321.0 294.7 341.5 6.81 44 608 4331 4.4 -0.3 71 4.7 1.8 84 24 320.0 321.2 294.3 339.8 6.17 45 602 4412 4.0 0.6 78 3.4 2.1 83 25 320.4 321.7 294.8 341.8 6.66 46 599 4453 3.8 -1.2 70 5.0 1.1 82 25 320.7 321.8 294.2 339.6 5.86 47 583 4673 1.8 0.2 89 1.6 0.9 80 27 320.8 322.1 294.8 342.3 6.68 48 566 4911 0.4 -1.5 87 1.9 -0.6 82 26 321.9 323.1 294.7 341.6 6.07 49 537 5333 -1.5 -5.2 76 3.7 -3.3 84 24 324.5 325.5 294.4 340.5 4.84 50 530 5437 -2.3 -4.7 84 2.4 -3.5 85 23 324.8 325.8 294.7 341.6 5.10 51 524 5528 -2.3 -6.1 75 3.8 -4.1 83 23 325.8 326.8 294.6 341.2 4.63 52 512 5712 -3.3 -7.2 74 3.9 -5.1 70 21 326.8 327.7 294.6 341.3 4.35 53 500 5900 -4.3 -8.2 74 3.9 -6.1 75 14 327.8 328.6 294.7 341.6 4.12 54 400 7620 -15.7 -22.7 55 7.0 -17.8 75 18 334.6 334.9 294.3 340.1 1.54 55 300 9730 -30.1 -46.1 20 16.0 -31.9 60 9 343.0 343.0 295.2 343.8 0.20 56 250 11000 -41.3 -52.3 29 11.0 -42.0 20 2 344.7 344.7 295.6 345.2 0.12 57 200 12470 -53.1 -66.1 19 13.0 -53.4 115 6 348.7 348.7 296.4 348.8 0.03 58 150 14260 -68.3 -75.3 36 7.0 -68.4 280 9 352.4 352.4 297.1 352.5 0.01 59 106 16279 -79.1 -86.1 31 7.0 -79.1 60 10 368.7 368.7 300.4 368.7 0.00 60 100 16610 -77.5 -85.5 26 8.0 -77.5 75 22 378.0 378.0 301.9 378.0 0.00 61 94 16963 -78.7 -86.7 26 8.0 -78.7 85 22 382.4 382.4 302.6 382.4 0.00 62 82 17739 -78.9 -86.9 26 8.0 -78.9 119 21 397.2 397.2 304.8 397.2 0.00 63 77 18097 -78.5 -86.5 26 8.0 -78.5 93 22 405.2 405.2 305.9 405.3 0.00 64 76 18172 -78.5 -86.5 26 8.0 -78.5 80 24 406.8 406.8 306.1 406.8 0.00 65 73 18404 -72.7 -86.7 10 14.0 -72.8 64 28 423.7 423.7 308.2 423.7 0.00 66 70 18650 -73.7 -87.7 10 14.0 -73.7 115 16 426.7 426.7 308.5 426.7 0.00 67 67 18907 -72.3 -88.3 7 16.0 -72.4 114 18 435.1 435.1 309.4 435.1 0.00 68 66 18996 -69.1 -88.1 5 19.0 -69.2 106 21 444.0 444.0 310.3 444.0 0.00 69 61 19470 -66.7 -89.7 3 23.0 -66.9 117 26 459.4 459.4 311.7 459.4 0.00 70 53 20313 -70.5 -90.5 4 20.0 -70.6 199 20 469.5 469.5 312.6 469.5 0.00 71 50 20660 -69.7 -90.7 3 21.0 -69.9 50 14 479.2 479.2 313.4 479.2 0.00 72 48 20904 -69.9 -90.9 3 21.0 -70.1 111 10 484.4 484.4 313.8 484.4 0.00 73 45 21292 -66.1 -91.1 2 25.0 -66.4 59 21 502.6 502.6 315.1 502.6 0.00 74 40 22001 -70.1 -92.1 3 22.0 -70.3 54 29 509.8 509.8 315.7 509.8 0.00 75 36 22638 -64.3 -90.3 2 26.0 -64.8 89 44 540.4 540.4 317.5 540.4 0.00 76 34 22988 -64.3 -90.3 2 26.0 -64.8 92 49 549.3 549.3 318.1 549.3 0.00 77 34 22988 -64.1 -90.1 2 26.0 -64.6 92 49 549.9 549.9 318.1 549.9 0.00 78 32 23359 -64.9 -90.9 2 26.0 -65.4 96 56 557.3 557.3 318.5 557.3 0.00 79 30 23760 -58.3 -89.3 1 31.0 -59.4 100 62 585.7 585.7 319.9 585.7 0.00 80 29 23973 -57.5 -88.5 1 31.0 -58.7 100 63 593.6 593.6 320.3 593.6 0.01 81 28 24195 -56.7 -87.7 1 31.0 -58.1 99 64 601.8 601.8 320.7 601.9 0.01 82 28 24195 -56.7 -87.7 1 31.0 -58.1 99 64 601.8 601.8 320.7 601.9 0.01 83 26 24661 -58.5 -88.5 1 30.0 -59.7 94 68 609.6 609.6 321.0 609.6 0.01 84 24 25167 -55.3 -87.3 1 32.0 -57.2 89 73 633.0 633.0 322.0 633.1 0.01 85 20 26340 -50.9 -84.9 1 34.0 -54.1 90 69 680.4 680.4 323.8 680.5 0.01 86 18 27036 -45.9 -82.9 1 37.0 -51.1 88 68 717.0 717.0 325.0 717.1 0.02 87 18 27036 -45.9 -82.9 1 37.0 -51.1 88 68 717.0 717.0 325.0 717.1 0.02 88 15 28252 -46.5 -83.5 1 37.0 -52.0 86 68 753.3 753.4 326.0 753.6 0.02 89 13 29214 -42.3 -81.8 1 39.6 -50.2 90 78 799.5 799.5 327.3 799.8 0.04 90 12 29759 -39.9 -80.9 0 41.0 -49.4 83 71 826.4 826.4 327.9 826.8 0.05 91 10 31010 -38.9 -80.9 0 42.0 -49.8 35 26 874.3 874.4 328.9 874.9 0.06 92 8.7 31959 -41.9 -82.9 0 41.0 -51.8 80 19 898.2 898.2 329.4 898.7 0.05 93 8.1 32448 -36.3 -79.3 0 43.0 -49.8 103 15 939.0 939.0 330.2 940.0 0.09 94 7.9 32622 -36.1 -79.1 0 43.0 -49.8 111 13 946.5 946.6 330.3 947.6 0.10 95 7.8 32710 -36.3 -79.3 0 43.0 -50.0 115 13 949.1 949.2 330.4 950.2 0.10 96 7.6 32891 -35.5 -78.5 0 43.0 -49.8 123 11 959.5 959.5 330.5 960.7 0.11 97 7.3 33173 -31.3 -75.3 0 44.0 -48.6 136 9 987.7 987.8 331.0 990.0 0.19 98 7.0 33470 -32.1 -76.1 0 44.0 -49.1 150 7 996.3 996.5 331.1 998.5 0.18 99 6.6 33885 -32.5 -76.5 0 44.0 -49.6 1011.6 1011.7 331.4 1013.7 0.18 100 6.1 34437 -35.5 -78.5 0 43.0 -51.0 1021.7 1021.8 331.5 1023.4 0.14 101 5.9 34671 -32.3 -76.3 0 44.0 -50.1 1045.4 1045.5 331.9 1047.9 0.20 TRP 106 16279 -79.1 -86.1 31 7.0 -79.1 60 10 368.7 368.7 300.4 368.7 0.00 WND 13 29214 -42.3 -81.8 1 39.6 -50.2 90 78 799.5 799.5 327.3 799.8 0.04 Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 559.89 mb = 5000.02 m = 16404.07 ft Wetbulb zero: 572.97 mb = 4812.54 m = 15788.99 ft Precipitable water: 2.21 inches Sfc-500 mean rel hum: 75.07 % Est. max temperature: 32.87 C = 91.17 F Sfc-Lift cond lev (LCL): 954.57 mb = 512.66 m = 1681.94 ft T: 24.82 C 700-500 lapse rate: 5.45 C/km ThetaE index: 14.89 C Layer 1000.0- 928.0 mb Conv cond level (CCL): 869.37 mb = 1328.59 m = 4358.84 ft Mean mixing ratio: 16.93 g/kg Conv temperature: 32.73 C = 90.91 F Cap Strength: 1.58 C Lifted Index: -2.09 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.87 C Lifted Index @700 mb: -0.55 C Showalter Index: 0.19 C Risk: Thunderstorms probable Total Totals Index: 42.90 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.20 C K Index: 32.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 232.80 Risk: None Energy Index: -0.85 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1048.28 J/kg Max Up Vert Vel: 45.79 m/s Conv Inhibition (B-): 27.59 J/kg Cap Strength: 1.58 C Lift Cond Lev (LCL): 905.83 mb = 971.69 m = 3187.92 ft Lev Free Conv (LFC): 820.83 mb = 1822.19 m = 5978.25 ft Equ Level (EL): 800.83 mb = 2032.96 m = 6669.74 ft B at Equ Level: 8.03 J/kg Max Parcel Lev (MPL): 90.83 mb = 17157.81 m = 56291.34 ft Wind level data Storm motion: 110 at 13 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 2 70 4 -3.8 -1.4 | 305 10 8.2 -5.7 1 1000 101 115 3 -2.7 1.3 | 288 10 9.3 -3.1 2 977 305 100 10 -9.8 1.7 | 321 3 2.1 -2.6 3 944 610 85 13 -13.0 -1.1 | 10 6 -1.0 -5.5 4 925 789 95 14 -13.9 1.2 | 32 4 -2.0 -3.1 5 912 914 90 14 -14.0 0.0 | 25 5 -2.0 -4.4 6 880 1219 100 15 -14.8 2.6 | 58 3 -2.8 -1.8 7 850 1523 80 14 -13.8 -2.4 | 15 7 -1.8 -6.8 8 850 1524 75 15 -14.5 -3.9 | 17 9 -2.5 -8.2 9 820 1829 95 11 -11.0 1.0 | 343 4 1.0 -3.4 10 791 2134 80 12 -11.8 -2.1 | 359 6 0.2 -6.4 11 736 2743 55 13 -10.6 -7.5 | 354 12 1.3 -11.8 12 700 3168 65 16 -14.5 -6.8 | 13 11 -2.5 -11.1 13 611 4267 85 23 -22.9 -2.0 | 60 13 -10.9 -6.4 14 589 4572 80 27 -26.6 -4.7 | 58 17 -14.6 -9.1 15 526 5486 85 23 -22.9 -2.0 | 60 13 -10.9 -6.4 16 507 5791 65 20 -18.1 -8.5 | 26 14 -6.1 -12.8 17 500 5900 75 14 -13.5 -3.6 | 11 8 -1.5 -8.0 18 487 6096 95 13 -13.0 1.1 | 17 3 -1.0 -3.2 19 416 7315 70 16 -15.0 -5.5 | 17 10 -3.1 -9.8 20 400 7620 75 18 -17.4 -4.7 | 31 11 -5.4 -9.0 21 400 7620 85 18 -17.9 -1.6 | 45 8 -5.9 -5.9 22 368 8230 55 19 -15.6 -10.9 | 13 16 -3.6 -15.3 23 312 9449 75 11 -10.6 -2.8 | 349 7 1.4 -7.2 24 300 9730 60 9 -7.8 -4.5 | 335 10 4.2 -8.9 25 299 9754 60 10 -8.7 -5.0 | 340 10 3.3 -9.4 26 250 11000 20 2 -0.7 -1.9 | 299 13 11.3 -6.2 27 240 11278 40 1 -0.6 -0.8 | 294 12 11.3 -5.1 28 200 12470 115 6 -5.4 2.5 | 286 7 6.5 -1.8 29 150 14260 280 9 8.9 -1.6 | 286 22 20.8 -5.9 30 134 14935 230 10 7.7 6.4 | 264 20 19.6 2.1 31 127 15240 225 12 8.5 8.5 | 259 21 20.5 4.1 32 120 15545 245 10 9.1 4.2 | 270 21 21.0 -0.1 33 108 16154 340 5 1.7 -4.7 | 303 16 13.7 -9.1 34 106 16279 60 10 -8.7 -5.0 | 340 10 3.3 -9.4 35 100 16610 75 22 -21.3 -5.7 | 43 14 -9.3 -10.1 36 97 16764 75 22 -21.3 -5.7 | 43 14 -9.3 -10.1 37 83 17678 120 22 -19.1 11.0 | 133 10 -7.1 6.6 38 79 17983 115 18 -16.3 7.6 | 127 5 -4.3 3.2 39 75 18288 60 27 -23.4 -13.5 | 33 21 -11.4 -17.9 40 71 18593 70 29 -27.3 -9.9 | 47 21 -15.3 -14.3 41 70 18650 115 16 -14.5 6.8 | 134 3 -2.5 2.4 42 67 18898 115 18 -16.3 7.6 | 127 5 -4.3 3.2 43 64 19202 90 28 -28.0 0.0 | 75 17 -16.0 -4.4 44 52 20422 210 19 9.5 16.5 | 241 25 21.5 12.1 45 50 20660 50 14 -10.7 -9.0 | 355 13 1.3 -13.4 46 49 20726 200 10 3.4 9.4 | 252 16 15.4 5.0 47 47 21031 50 10 -7.7 -6.4 | 338 12 4.3 -10.8 48 45 21336 60 23 -19.9 -11.5 | 27 18 -7.9 -15.9 49 40 21946 45 27 -19.1 -19.1 | 17 25 -7.1 -23.5 50 38 22250 85 37 -36.9 -3.2 | 73 26 -24.9 -7.6 51 30 23760 100 62 -61.1 10.8 | 97 49 -49.1 6.4 52 29 24079 100 63 -62.0 10.9 | 97 50 -50.1 6.6 53 22 25603 85 77 -76.7 -6.7 | 80 66 -64.7 -11.1 54 20 26340 90 69 -69.0 0.0 | 86 57 -57.0 -4.4 55 15 28042 85 66 -65.7 -5.8 | 79 55 -53.8 -10.1 56 13 29214 90 78 -78.0 0.0 | 86 66 -66.0 -4.4 57 12 29566 90 78 -78.0 0.0 | 86 66 -66.0 -4.4 58 10 31010 35 26 -14.9 -21.3 | 7 26 -2.9 -25.7 59 7 33470 150 7 -3.5 6.1 | 259 9 8.5 1.7 Wind Parameters Mean winds (0-6000m): 80.0 at 17.0 knts Storm direction: 110.0 at 12.8 knts Shear (0-3000m) pos: 1.5 neg: 1.6 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 60.1 deg Storm rel helicity (0-3000m) pos: 19.4 neg: -17.0 tot: 2.4 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 0.6 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 80.23 Bulk Shear: 13.07 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 97 8 308 6| 8.5 0.0 8.5| 6.2 -7.3 -1.1 -2.2 0.20| 13.2 2.7 1000 93 11 340 4| 5.5 0.0 5.5| 10.0 -7.8 2.2 2.2 0.29| 9.4 2.7 1500 93 12 359 4| 3.7 1.0 4.7| 11.5 -11.8 -0.3 -0.2 0.15| 8.5 1.2 2000 91 12 1 4| 2.3 0.7 3.0| 12.0 -15.0 -3.0 -1.5 0.06| 7.8 0.4 2500 88 12 1 5| 1.8 1.5 3.4| 12.6 -15.7 -3.1 -1.2 0.05| 7.2 0.4 3000 83 12 2 6| 1.5 1.6 3.1| 19.4 -17.0 2.4 0.8 0.09| 6.7 0.6 4000 79 14 13 7| 2.3 1.2 3.5| 46.3 -17.0 29.3 7.3 0.25| 6.2 1.6 5000 80 16 28 8| 2.2 1.0 3.2| 55.3 -18.5 36.8 7.4 0.26| 5.8 1.5 6000 80 17 33 9| 1.1 0.8 1.9| 56.6 -53.3 3.3 0.5 0.06| 6.5 0.4 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251008.12.gif