UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:1200Z 9 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 1012 2 26.6 24.8 90 1.8 25.3 70 4 298.7 302.3 298.0 356.6 19.84 1 1000 108 28.0 23.0 74 5.0 24.3 135 3 301.1 304.4 297.5 354.0 17.96 2 998 126 28.2 23.2 74 5.0 24.5 134 3 301.5 304.9 297.7 355.3 18.22 3 935 703 23.0 21.4 91 1.6 21.9 109 4 301.9 305.1 297.3 353.3 17.41 4 925 797 22.6 19.7 84 2.9 20.5 105 4 302.4 305.3 296.4 349.1 15.81 5 905 988 21.4 17.3 77 4.1 18.6 101 5 303.1 305.6 295.3 344.2 13.86 6 895 1084 20.6 18.4 87 2.2 19.1 103 5 303.2 306.0 296.1 347.9 15.05 7 888 1152 20.4 15.9 75 4.5 17.4 104 5 303.7 306.1 294.8 342.0 12.90 8 850 1530 18.0 16.5 91 1.5 17.0 110 5 305.0 307.6 296.0 346.9 14.03 9 836 1672 17.2 16.0 93 1.2 16.4 111 6 305.6 308.2 296.0 347.0 13.81 10 831 1724 17.0 14.7 86 2.3 15.4 112 6 305.9 308.3 295.3 344.2 12.76 11 816 1879 16.0 15.1 94 0.9 15.4 113 7 306.5 309.0 295.8 346.6 13.35 12 805 1995 15.6 14.0 90 1.6 14.6 114 7 307.2 309.6 295.6 345.2 12.59 13 801 2037 15.6 12.2 80 3.4 13.4 114 7 307.7 309.8 294.7 341.6 11.22 14 792 2133 14.8 12.5 86 2.3 13.3 115 8 307.8 310.0 295.0 342.8 11.58 15 787 2187 14.6 11.2 80 3.4 12.4 116 8 308.2 310.2 294.4 340.5 10.68 16 784 2219 14.2 13.0 92 1.2 13.4 116 8 308.1 310.3 295.4 344.7 12.10 17 779 2274 13.8 13.3 97 0.5 13.5 116 9 308.2 310.5 295.7 345.8 12.42 18 775 2317 13.8 13.0 95 0.8 13.3 117 9 308.6 311.0 295.7 345.8 12.24 19 773 2339 14.0 10.0 77 4.0 11.4 117 9 309.1 311.0 294.2 339.6 10.03 20 771 2361 14.0 10.0 77 4.0 11.4 117 9 309.3 311.2 294.3 340.0 10.05 21 768 2394 13.8 11.6 87 2.2 12.4 118 9 309.5 311.6 295.2 343.7 11.25 22 762 2460 14.4 8.4 67 6.0 10.7 119 9 310.8 312.5 294.0 338.8 9.12 23 759 2494 14.4 7.4 63 7.0 10.1 119 10 311.1 312.8 293.7 337.5 8.54 24 748 2617 13.2 8.9 75 4.3 10.5 120 10 311.1 313.0 294.5 340.7 9.62 25 729 2834 12.2 8.2 77 4.0 9.7 123 11 312.3 314.1 294.7 341.4 9.41 26 722 2915 11.8 5.8 67 6.0 8.2 124 11 312.8 314.3 293.7 337.7 8.04 27 706 3103 10.8 5.8 71 5.0 7.8 125 12 313.7 315.2 294.1 339.3 8.22 28 703 3138 10.4 6.6 77 3.8 8.1 125 12 313.6 315.3 294.5 340.8 8.73 29 700 3174 10.4 5.7 73 4.7 7.6 125 12 314.0 315.6 294.3 339.7 8.24 30 695 3234 10.0 5.0 71 5.0 7.0 123 12 314.2 315.7 294.0 338.9 7.90 31 691 3282 9.6 6.0 78 3.6 7.4 122 12 314.3 315.9 294.5 340.8 8.52 32 688 3318 9.4 6.2 80 3.2 7.5 121 13 314.4 316.1 294.7 341.5 8.68 33 681 3403 9.0 4.0 71 5.0 6.1 118 13 314.9 316.4 293.9 338.5 7.51 34 673 3501 8.2 4.7 79 3.5 6.1 115 13 315.1 316.6 294.3 340.1 7.99 35 664 3613 7.8 2.8 71 5.0 4.9 111 14 315.9 317.2 293.9 338.1 7.07 36 662 3638 7.6 3.7 76 3.9 5.3 111 14 315.9 317.4 294.3 339.7 7.56 37 661 3650 7.6 1.6 66 6.0 4.2 110 14 316.0 317.3 293.5 336.6 6.51 38 643 3878 5.8 2.9 82 2.9 4.1 103 15 316.5 317.9 294.3 339.7 7.36 39 638 3942 5.6 1.0 72 4.6 3.1 101 15 317.0 318.2 293.7 337.5 6.46 40 636 3967 5.4 1.4 75 4.0 3.2 100 15 317.0 318.3 293.9 338.2 6.68 41 622 4150 4.4 -0.6 70 5.0 1.7 111 14 317.9 319.1 293.5 336.8 5.90 42 620 4176 4.0 0.5 78 3.5 2.1 113 14 317.8 319.0 293.9 338.2 6.41 43 614 4255 3.8 -1.2 70 5.0 1.1 118 14 318.4 319.5 293.5 336.7 5.72 44 611 4295 3.6 -4.4 56 8.0 -0.4 119 14 318.6 319.5 292.6 333.2 4.52 45 607 4349 3.4 -1.2 72 4.6 1.0 116 14 319.0 320.1 293.7 337.6 5.78 46 604 4389 3.2 -2.8 65 6.0 0.1 113 14 319.2 320.2 293.3 335.9 5.16 47 591 4565 1.8 -1.4 79 3.2 0.1 102 15 319.6 320.7 293.9 338.4 5.85 48 588 4606 1.4 -2.3 76 3.7 -0.5 100 15 319.6 320.7 293.6 337.3 5.50 49 586 4634 1.2 -1.2 84 2.4 -0.1 101 15 319.7 320.8 294.0 338.9 5.99 50 574 4801 0.2 -1.9 86 2.1 -0.9 107 15 320.4 321.5 294.1 339.1 5.81 51 570 4857 0.2 -3.3 77 3.5 -1.6 109 15 321.0 322.1 293.9 338.1 5.27 52 567 4899 0.0 -2.3 84 2.3 -1.2 110 15 321.3 322.4 294.3 339.8 5.71 53 563 4956 -0.5 -4.9 72 4.4 -2.7 108 15 321.3 322.3 293.5 336.7 4.72 54 500 5900 -5.1 -12.1 58 7.0 -8.0 75 16 326.8 327.4 293.6 337.1 3.02 55 400 7620 -15.5 -29.5 29 14.0 -18.9 120 17 334.8 335.0 293.8 337.9 0.83 56 300 9730 -29.9 -42.9 27 13.0 -31.5 125 10 343.2 343.3 295.4 344.4 0.29 57 250 11000 -40.1 -46.1 53 6.0 -40.6 135 2 346.4 346.5 296.1 347.4 0.24 58 200 12480 -52.5 -55.6 69 3.1 -52.6 275 9 349.6 349.7 296.7 350.1 0.10 59 150 14270 -67.9 -73.9 42 6.0 -67.9 290 24 353.1 353.1 297.3 353.2 0.01 60 102 16499 -82.3 -86.6 47 4.3 -82.3 105 9 366.6 366.6 299.9 366.6 0.00 61 100 16610 -79.1 -85.1 37 6.0 -79.1 85 8 374.9 374.9 301.4 374.9 0.00 62 98 16725 -77.5 -84.5 32 7.0 -77.5 85 8 380.2 380.2 302.3 380.2 0.00 63 92 17086 -78.5 -86.5 26 8.0 -78.5 61 14 385.1 385.1 303.1 385.1 0.00 64 87 17404 -79.5 -86.5 30 7.0 -79.5 69 20 389.3 389.3 303.7 389.3 0.00 65 86 17470 -79.1 -87.1 26 8.0 -79.1 67 21 391.4 391.4 304.0 391.4 0.00 66 85 17537 -76.7 -85.7 23 9.0 -76.7 66 22 397.6 397.6 304.9 397.6 0.00 67 83 17674 -77.1 -85.1 27 8.0 -77.1 62 24 399.5 399.5 305.2 399.5 0.00 68 81 17815 -74.9 -84.9 20 10.0 -74.9 59 26 406.8 406.8 306.1 406.8 0.00 69 79 17960 -75.1 -86.1 16 11.0 -75.2 55 28 409.3 409.3 306.4 409.3 0.00 70 78 18034 -71.9 -84.9 13 13.0 -72.0 65 26 417.4 417.4 307.4 417.5 0.00 71 73 18424 -72.7 -87.7 9 15.0 -72.8 128 17 423.7 423.7 308.2 423.7 0.00 72 70 18670 -73.3 -87.3 10 14.0 -73.3 190 14 427.6 427.6 308.6 427.6 0.00 73 64 19195 -73.3 -89.3 7 16.0 -73.4 225 11 438.7 438.7 309.7 438.7 0.00 74 58 19776 -71.1 -89.1 5 18.0 -71.2 263 14 456.2 456.2 311.4 456.2 0.00 75 51 20534 -73.3 -91.3 5 18.0 -73.4 37 23 468.1 468.1 312.5 468.1 0.00 76 50 20650 -72.7 -90.7 5 18.0 -72.8 55 30 472.2 472.2 312.8 472.2 0.00 77 43 21547 -67.7 -91.7 2 24.0 -67.9 93 29 505.3 505.3 315.3 505.3 0.00 78 42 21690 -64.3 -91.3 1 27.0 -64.7 92 28 517.1 517.1 316.1 517.1 0.00 79 39 22145 -62.9 -89.9 1 27.0 -63.4 86 44 531.7 531.7 317.1 531.7 0.00 80 37 22469 -63.5 -90.5 1 27.0 -64.0 88 53 538.3 538.3 317.4 538.3 0.00 81 35 22812 -61.9 -90.9 1 29.0 -62.6 91 56 551.1 551.1 318.2 551.1 0.00 82 34 22993 -57.7 -89.7 1 32.0 -58.7 93 58 566.7 566.7 319.0 566.7 0.00 83 30 23780 -59.7 -88.7 1 29.0 -60.6 100 62 581.9 581.9 319.8 581.9 0.00 84 29 23991 -60.3 -90.3 1 30.0 -61.2 104 61 585.9 585.9 319.9 585.9 0.00 85 27 24438 -57.7 -89.7 1 32.0 -59.0 97 63 605.3 605.3 320.9 605.3 0.00 86 26 24675 -58.5 -89.5 1 31.0 -59.7 92 65 609.6 609.6 321.0 609.6 0.00 87 20 26330 -56.1 -89.1 1 33.0 -58.1 90 75 664.5 664.5 323.2 664.5 0.01 88 18 27007 -54.3 -88.3 1 34.0 -56.9 89 75 690.5 690.5 324.1 690.5 0.01 89 16 27782 -45.7 -84.7 0 39.0 -51.4 86 73 742.2 742.2 325.7 742.3 0.02 90 15 28216 -43.5 -83.5 0 40.0 -50.3 85 71 763.3 763.3 326.3 763.5 0.02 91 13 29181 -44.7 -83.7 1 39.0 -51.5 81 68 791.0 791.1 327.0 791.3 0.03 92 10 30960 -40.5 -81.5 0 41.0 -50.5 95 30 868.4 868.4 328.8 868.9 0.05 93 9.7 31168 -40.1 -81.1 0 41.0 -50.5 86 30 877.5 877.5 329.0 878.0 0.06 94 8.8 31830 -41.1 -82.1 0 41.0 -51.4 57 29 898.4 898.4 329.4 898.9 0.05 95 8.3 32231 -37.1 -79.1 0 42.0 -50.0 40 28 929.3 929.3 330.0 930.3 0.09 96 8.2 32315 -36.9 -78.9 0 42.0 -50.0 37 28 933.3 933.4 330.1 934.4 0.10 97 8.1 32400 -35.9 -78.9 0 43.0 -49.6 33 28 940.5 940.6 330.2 941.6 0.10 98 7.8 32666 -29.5 -74.5 0 45.0 -47.6 22 27 976.4 976.5 330.8 978.8 0.20 99 7.0 33430 -34.3 -77.3 0 43.0 -49.8 350 26 987.3 987.3 331.0 989.0 0.15 100 6.8 33633 -34.7 -77.7 0 43.0 -50.1 342 26 993.8 993.9 331.1 995.5 0.14 101 6.4 34058 -32.3 -76.3 0 44.0 -49.7 326 26 1021.4 1021.5 331.5 1023.7 0.19 102 6.0 34513 -33.3 -77.3 0 44.0 -50.4 309 26 1036.1 1036.2 331.8 1038.2 0.17 103 5.8 34752 -31.3 -75.3 0 44.0 -49.9 300 26 1054.9 1055.0 332.1 1058.0 0.24 104 5.1 35661 -32.9 -76.9 0 44.0 -51.2 265 26 1087.2 1087.3 332.5 1090.0 0.21 105 5.0 35800 -32.7 -76.7 0 44.0 -51.2 260 26 1094.3 1094.4 332.6 1097.2 0.23 106 4.8 36088 -31.1 -75.1 1 44.0 -51.0 1114.5 1114.7 332.9 1118.5 0.30 107 4.4 36703 -33.1 -77.1 0 44.0 -52.1 1133.1 1133.3 333.1 1136.4 0.24 108 4.2 37031 -31.5 -75.5 0 44.0 -51.8 1155.9 1156.2 333.4 1160.5 0.32 TRP 102 16499 -82.3 -86.6 47 4.3 -82.3 105 9 366.6 366.6 299.9 366.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 567.00 mb = 4899.40 m = 16073.94 ft Wetbulb zero: 611.77 mb = 4284.79 m = 14057.53 ft Precipitable water: 2.23 inches Sfc-500 mean rel hum: 76.79 % Est. max temperature: 32.48 C = 90.46 F Sfc-Lift cond lev (LCL): 986.37 mb = 229.60 m = 753.28 ft T: 27.26 C 700-500 lapse rate: 5.69 C/km ThetaE index: 11.12 C Layer 935.0- 895.0 mb Conv cond level (CCL): 897.50 mb = 1059.96 m = 3477.52 ft Mean mixing ratio: 17.46 g/kg Conv temperature: 31.07 C = 87.93 F Cap Strength: 0.97 C Lifted Index: -3.30 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.26 C Lifted Index @700 mb: -1.05 C Showalter Index: -1.02 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 21.60 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 224.00 Risk: None Energy Index: -1.95 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1243.59 J/kg Max Up Vert Vel: 49.87 m/s Conv Inhibition (B-): 10.63 J/kg Cap Strength: 0.97 C Lift Cond Lev (LCL): 917.63 mb = 866.73 m = 2843.57 ft Lev Free Conv (LFC): 872.63 mb = 1303.06 m = 4275.09 ft Equ Level (EL): 152.63 mb = 14161.70 m = 46461.70 ft B at Equ Level: 1243.10 J/kg Max Parcel Lev (MPL): 82.63 mb = 17699.25 m = 58067.69 ft Wind level data Storm motion: 136 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 1012 2 70 4 -3.8 -1.4 | 345 7 1.9 -7.2 1 1000 108 135 3 -2.1 2.1 | 316 5 3.6 -3.7 2 925 797 105 4 -3.9 1.0 | 339 5 1.8 -4.8 3 913 914 100 5 -4.9 0.9 | 351 5 0.8 -4.9 4 850 1530 110 5 -4.7 1.7 | 346 4 1.0 -4.1 5 792 2134 115 8 -7.3 3.4 | 32 3 -1.5 -2.4 6 710 3048 125 12 -9.8 6.9 | 104 4 -4.1 1.1 7 700 3174 125 12 -9.8 6.9 | 104 4 -4.1 1.1 8 635 3962 100 15 -14.8 2.6 | 70 10 -9.1 -3.2 9 612 4267 120 14 -12.1 7.0 | 100 7 -6.4 1.2 10 589 4572 100 15 -14.8 2.6 | 70 10 -9.1 -3.2 11 567 4877 110 15 -14.1 5.1 | 85 8 -8.4 -0.7 12 526 5486 90 19 -19.0 0.0 | 66 15 -13.3 -5.8 13 507 5791 70 17 -16.0 -5.8 | 41 16 -10.3 -11.6 14 500 5900 75 16 -15.5 -4.1 | 44 14 -9.8 -10.0 15 469 6401 100 11 -10.8 1.9 | 53 6 -5.1 -3.9 16 433 7010 75 14 -13.5 -3.6 | 40 12 -7.8 -9.4 17 416 7315 120 15 -13.0 7.5 | 103 7 -7.3 1.7 18 400 7620 120 17 -14.7 8.5 | 107 9 -9.0 2.7 19 353 8534 115 12 -10.9 5.1 | 82 5 -5.2 -0.7 20 339 8839 90 10 -10.0 0.0 | 36 7 -4.3 -5.8 21 325 9144 110 11 -10.3 3.8 | 66 5 -4.6 -2.1 22 300 9730 125 10 -8.2 5.7 | 88 2 -2.5 -0.1 23 299 9754 105 10 -9.7 2.6 | 51 5 -4.0 -3.2 24 251 10973 0 0 -0.0 -0.0 | 316 8 5.7 -5.8 25 250 11000 135 2 -1.4 1.4 | 316 6 4.3 -4.4 26 200 12480 275 9 9.0 -0.8 | 294 16 14.7 -6.6 27 199 12497 280 10 9.8 -1.7 | 296 17 15.6 -7.6 28 181 13106 255 13 12.6 3.4 | 278 18 18.3 -2.5 29 164 13716 290 18 16.9 -6.2 | 298 26 22.6 -12.0 30 150 14270 290 24 22.6 -8.2 | 296 32 28.3 -14.0 31 141 14630 290 25 23.5 -8.6 | 296 33 29.2 -14.4 32 134 14935 285 21 20.3 -5.4 | 293 28 26.0 -11.3 33 114 15850 225 13 9.2 9.2 | 257 15 14.9 3.4 34 108 16154 230 10 7.7 6.4 | 267 13 13.4 0.6 35 102 16499 105 9 -8.7 2.3 | 41 5 -3.0 -3.5 36 100 16610 85 8 -8.0 -0.7 | 19 7 -2.3 -6.5 37 97 16764 85 8 -8.0 -0.7 | 19 7 -2.3 -6.5 38 92 17069 60 14 -12.1 -7.0 | 27 14 -6.4 -12.8 39 88 17374 70 19 -17.9 -6.5 | 45 17 -12.2 -12.3 40 79 17983 55 28 -22.9 -16.1 | 38 28 -17.2 -21.9 41 71 18593 155 13 -5.5 11.8 | 182 6 0.2 6.0 42 70 18670 190 14 2.4 13.8 | 226 11 8.1 8.0 43 61 19507 245 10 9.1 4.2 | 276 15 14.8 -1.6 44 58 19812 265 15 14.9 1.3 | 282 21 20.6 -4.5 45 55 20117 300 10 8.7 -5.0 | 307 18 14.4 -10.8 46 52 20422 20 16 -5.5 -15.0 | 359 21 0.2 -20.9 47 50 20650 55 30 -24.6 -17.2 | 39 30 -18.9 -23.0 48 49 20726 40 29 -18.6 -22.2 | 25 31 -12.9 -28.0 49 45 21336 95 30 -29.9 2.6 | 82 24 -24.2 -3.2 50 40 21946 90 27 -27.0 0.0 | 75 22 -21.3 -5.8 51 39 22250 85 50 -49.8 -4.4 | 77 45 -44.1 -10.2 52 33 23165 95 60 -59.8 5.2 | 89 54 -54.1 -0.6 53 30 23780 100 62 -61.1 10.8 | 95 56 -55.4 4.9 54 29 24079 105 61 -58.9 15.8 | 101 54 -53.2 10.0 55 25 24994 85 67 -66.7 -5.8 | 79 62 -61.0 -11.7 56 22 25603 90 74 -74.0 0.0 | 85 69 -68.3 -5.8 57 20 26330 90 75 -75.0 0.0 | 85 70 -69.3 -5.8 58 19 26822 90 76 -76.0 0.0 | 85 71 -70.3 -5.8 59 12 29566 80 67 -66.0 -11.6 | 74 63 -60.3 -17.5 60 10 30960 95 30 -29.9 2.6 | 82 24 -24.2 -3.2 61 7 33430 350 26 4.5 -25.6 | 342 33 10.2 -31.4 62 5 35800 260 26 25.6 4.5 | 272 31 31.3 -1.3 Wind Parameters Mean winds (0-6000m): 105.6 at 10.9 knts Storm direction: 135.6 at 8.1 knts Shear (0-3000m) pos: 1.7 neg: 0.3 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 117.3 deg Storm rel helicity (0-3000m) pos: 9.3 neg: -4.9 tot: 4.3 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 1.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 159.18 Bulk Shear: 7.81 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 ------------------------------------------------------------------------------- 500 120 3 326 5| 3.2 0.0 3.2| 1.2 -4.5 -3.4 -6.7 -0.43| 4.8 -2.1 1000 112 4 333 5| 1.6 1.0 2.6| 3.7 -4.5 -0.8 -0.8 -0.02| 3.5 -0.1 1500 109 4 338 5| 1.3 0.6 1.9| 3.7 -4.9 -1.2 -0.8 -0.06| 2.6 -0.1 2000 110 5 343 4| 1.3 0.5 1.8| 5.6 -4.9 0.7 0.3 0.16| 2.5 0.4 2500 112 5 350 4| 1.5 0.4 1.9| 7.4 -4.9 2.5 1.0 0.32| 2.5 0.8 3000 115 6 1 3| 1.7 0.3 2.0| 9.3 -4.9 4.3 1.4 0.41| 2.5 1.0 4000 114 8 35 3| 1.2 1.0 2.2| 9.9 -11.2 -1.2 -0.3 0.14| 2.7 0.4 5000 112 10 55 4| 1.1 0.8 1.9| 21.2 -19.7 1.4 0.3 0.12| 3.4 0.4 6000 106 11 59 6| 0.9 1.1 2.0| 26.0 -54.9 -29.0 -4.8 -0.09| 4.1 -0.4 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251009.12.gif