UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:0000Z 10 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 30.0 25.0 75 5.0 26.3 10 6 302.2 305.9 299.0 361.8 20.10 1 1009 21 28.4 23.6 75 4.8 24.9 11 6 300.8 304.2 297.7 355.1 18.47 2 1000 107 27.6 23.5 78 4.1 24.6 15 8 300.8 304.1 297.7 355.2 18.53 3 957 497 24.2 22.8 92 1.4 23.2 15 7 301.1 304.5 297.8 355.8 18.56 4 955 515 24.2 22.0 88 2.2 22.6 15 7 301.3 304.5 297.4 353.4 17.69 5 946 598 23.2 22.7 97 0.5 22.9 15 7 301.1 304.5 297.9 356.1 18.67 6 935 701 22.8 20.8 88 2.0 21.4 15 6 301.7 304.8 296.9 351.1 16.77 7 925 795 22.2 20.3 89 1.9 20.9 15 6 302.0 305.0 296.7 350.5 16.42 8 888 1150 20.0 18.5 91 1.5 18.9 37 8 303.3 306.1 296.3 348.6 15.27 9 880 1228 19.6 17.4 87 2.2 18.1 43 7 303.7 306.3 295.8 346.3 14.35 10 855 1476 19.0 15.2 79 3.8 16.4 61 7 305.5 307.9 295.3 343.9 12.81 11 850 1527 18.6 15.5 82 3.1 16.5 65 7 305.6 308.1 295.5 345.0 13.14 12 821 1825 16.6 14.6 88 2.0 15.3 65 7 306.6 309.0 295.6 345.2 12.83 13 765 2426 14.2 11.3 83 2.9 12.3 71 7 310.2 312.3 295.3 344.0 11.07 14 759 2493 14.0 9.8 76 4.2 11.3 72 7 310.7 312.6 294.7 341.6 10.08 15 746 2639 13.0 10.1 83 2.9 11.2 75 7 311.2 313.1 295.1 343.3 10.47 16 726 2868 12.0 6.0 67 6.0 8.4 79 7 312.5 314.0 293.7 337.6 8.11 17 721 2926 11.4 8.4 82 3.0 9.5 80 8 312.5 314.3 294.8 342.2 9.64 18 707 3090 10.2 8.1 87 2.1 8.9 83 8 312.9 314.7 295.0 342.7 9.64 19 700 3173 10.0 5.1 72 4.9 7.1 85 8 313.6 315.1 293.9 338.2 7.90 20 697 3209 10.0 4.0 66 6.0 6.5 85 8 313.9 315.3 293.6 336.9 7.33 21 686 3341 8.8 6.3 84 2.5 7.3 86 8 314.0 315.7 294.6 341.3 8.77 22 673 3499 8.0 3.0 71 5.0 5.1 86 8 314.9 316.2 293.6 337.1 7.08 23 661 3648 6.6 3.9 83 2.7 5.0 87 8 314.9 316.4 294.1 339.0 7.68 24 658 3685 6.6 0.6 65 6.0 3.3 87 8 315.3 316.5 292.9 334.6 6.08 25 657 3697 6.6 3.3 79 3.3 4.7 87 8 315.5 316.9 294.0 338.7 7.41 26 651 3773 6.4 0.4 65 6.0 3.1 88 9 316.1 317.2 293.2 335.3 6.06 27 649 3798 6.2 2.2 76 4.0 3.9 88 9 316.1 317.5 293.8 338.0 6.93 28 641 3900 5.6 2.9 83 2.7 4.1 88 9 316.6 318.0 294.3 339.9 7.38 29 634 3990 5.4 -1.6 61 7.0 1.7 89 9 317.3 318.4 292.9 334.5 5.37 30 633 4003 5.4 -3.6 52 9.0 0.8 89 9 317.5 318.4 292.3 332.4 4.63 31 629 4055 5.2 -4.8 48 10.0 0.3 89 9 317.8 318.6 292.2 331.6 4.26 32 624 4120 5.0 -6.0 45 11.0 -0.3 89 9 318.3 319.1 292.0 331.0 3.91 33 617 4212 4.2 -2.8 60 7.0 0.6 90 9 318.4 319.4 293.0 334.7 5.05 34 604 4385 3.6 -6.4 48 10.0 -1.2 97 11 319.7 320.4 292.4 332.5 3.92 35 599 4453 3.2 -3.8 60 7.0 -0.3 101 12 320.0 320.9 293.2 335.6 4.82 36 596 4494 3.0 -7.0 48 10.0 -1.7 104 12 320.2 320.9 292.4 332.6 3.80 37 592 4548 2.8 -5.2 56 8.0 -1.2 107 13 320.6 321.4 293.0 334.9 4.39 38 590 4576 2.4 -1.2 77 3.6 0.5 109 14 320.4 321.6 294.2 339.6 5.95 39 586 4631 2.4 -4.6 60 7.0 -1.1 109 14 321.1 322.0 293.4 336.2 4.64 40 585 4644 2.2 -4.8 60 7.0 -1.3 109 15 321.0 321.9 293.3 335.9 4.58 41 577 4756 2.0 -9.0 44 11.0 -3.0 107 16 322.0 322.7 292.6 333.1 3.35 42 574 4798 1.6 -7.4 51 9.0 -2.6 107 16 322.0 322.8 293.0 334.6 3.82 43 571 4840 1.4 -8.6 47 10.0 -3.2 106 16 322.3 323.0 292.7 333.8 3.50 44 569 4868 1.2 -6.8 55 8.0 -2.6 105 17 322.4 323.2 293.2 335.7 4.04 45 565 4925 0.8 -9.2 47 10.0 -3.7 104 17 322.5 323.2 292.7 333.7 3.37 46 564 4940 0.8 -8.2 51 9.0 -3.4 104 17 322.7 323.4 293.0 334.8 3.65 47 562 4968 0.6 -10.4 43 11.0 -4.2 104 18 322.8 323.4 292.6 333.1 3.08 48 559 5011 0.2 -4.8 69 5.0 -2.3 103 18 322.8 323.8 294.0 338.5 4.79 49 558 5026 0.2 -6.8 59 7.0 -3.1 103 18 323.0 323.8 293.4 336.6 4.12 50 557 5040 0.4 -11.6 40 12.0 -4.7 103 18 323.4 323.9 292.5 332.9 2.83 51 551 5127 0.4 -14.6 31 15.0 -5.6 101 19 324.4 324.8 292.3 332.0 2.24 52 537 5333 -1.3 -15.3 34 14.0 -6.8 105 19 324.8 325.2 292.3 332.1 2.17 53 523 5544 -2.7 -20.7 24 18.0 -8.8 112 17 325.5 325.8 291.8 330.4 1.41 54 500 5900 -3.9 -26.9 15 23.0 -10.6 125 16 328.3 328.5 292.1 331.3 0.84 55 400 7620 -14.7 -36.7 14 22.0 -19.1 90 19 335.9 336.0 293.7 337.5 0.41 56 300 9730 -29.9 -51.9 10 22.0 -31.9 200 2 343.2 343.3 295.2 343.7 0.11 57 250 11000 -40.9 -46.9 52 6.0 -41.3 225 9 345.3 345.3 295.8 346.2 0.22 58 200 12480 -53.7 -58.6 55 4.9 -53.8 310 9 347.7 347.7 296.2 348.0 0.07 59 150 14260 -67.9 -76.9 27 9.0 -67.9 345 22 353.1 353.1 297.3 353.2 0.01 60 108 16174 -80.9 -83.9 60 3.0 -80.9 60 16 363.3 363.3 299.4 363.3 0.00 61 100 16610 -79.3 -84.3 43 5.0 -79.3 75 20 374.5 374.5 301.4 374.5 0.00 62 88 17334 -80.1 -87.1 30 7.0 -80.1 96 18 386.9 386.9 303.3 386.9 0.00 63 78 18026 -74.3 -85.3 17 11.0 -74.3 93 15 412.5 412.5 306.8 412.5 0.00 64 71 18577 -72.3 -87.3 9 15.0 -72.4 302 10 428.0 428.0 308.6 428.0 0.00 65 70 18660 -72.7 -87.7 9 15.0 -72.8 285 18 428.9 428.9 308.7 428.9 0.00 66 61 19467 -74.3 -90.3 7 16.0 -74.4 327 15 442.5 442.5 310.1 442.5 0.00 67 50 20640 -70.5 -91.5 3 21.0 -70.6 110 25 477.4 477.4 313.2 477.4 0.00 68 49 20760 -70.3 -91.3 3 21.0 -70.5 102 31 480.6 480.6 313.5 480.6 0.00 69 48 20884 -68.3 -91.3 2 23.0 -68.5 108 28 488.2 488.2 314.1 488.2 0.00 70 46 21139 -68.5 -91.5 2 23.0 -68.7 111 22 493.7 493.7 314.5 493.7 0.00 71 42 21691 -64.1 -91.1 1 27.0 -64.5 73 31 517.6 517.6 316.1 517.6 0.00 72 40 21990 -64.5 -91.5 1 27.0 -64.9 88 37 523.9 523.9 316.5 523.9 0.00 73 35 22814 -61.1 -90.1 1 29.0 -61.8 97 54 553.1 553.1 318.3 553.2 0.00 74 30 23770 -62.3 -91.3 1 29.0 -63.0 85 54 574.8 574.8 319.4 574.8 0.00 75 29 23980 -62.5 -91.5 1 29.0 -63.2 84 57 579.8 579.9 319.6 579.9 0.00 76 25 24903 -59.3 -90.3 1 31.0 -60.4 81 67 614.2 614.2 321.2 614.2 0.00 77 20 26330 -50.9 -86.9 1 36.0 -54.1 85 76 680.4 680.4 323.8 680.4 0.01 78 19 26664 -50.6 -86.6 1 36.0 -54.1 85 77 691.3 691.3 324.1 691.4 0.01 79 18 27016 -50.3 -86.3 1 36.0 -53.9 85 77 703.1 703.1 324.6 703.2 0.01 80 16 27781 -51.5 -87.5 1 36.0 -55.1 89 76 723.3 723.3 325.1 723.3 0.01 81 14 28649 -50.3 -87.3 0 37.0 -54.6 95 74 755.5 755.5 326.1 755.6 0.01 82 13 29134 -49.3 -87.3 0 38.0 -54.2 98 73 775.1 775.1 326.6 775.2 0.01 83 12 29663 -45.3 -85.3 0 40.0 -52.2 100 69 807.2 807.3 327.4 807.4 0.02 84 10 30890 -40.9 -81.9 0 41.0 -50.7 95 38 866.9 866.9 328.8 867.4 0.05 85 10 30890 -41.3 -82.3 0 41.0 -50.9 95 38 865.4 865.4 328.7 865.8 0.05 86 9.9 30958 -40.9 -81.9 0 41.0 -50.7 92 37 869.4 869.4 328.8 869.9 0.05 87 9.6 31168 -40.9 -81.9 0 41.0 -50.9 82 35 877.1 877.1 329.0 877.6 0.05 88 9.2 31457 -41.3 -82.3 0 41.0 -51.2 68 31 886.3 886.3 329.1 886.8 0.05 89 8.8 31760 -40.7 -81.7 0 41.0 -51.2 54 28 899.9 900.0 329.4 900.5 0.06 90 8.3 32161 -37.9 -79.9 0 42.0 -50.3 35 23 926.1 926.2 329.9 927.0 0.08 91 8.1 32329 -38.5 -80.5 0 42.0 -50.7 27 21 930.2 930.3 330.0 931.1 0.08 92 7.4 32955 -35.3 -78.3 0 43.0 -49.9 358 14 967.6 967.7 330.7 969.0 0.12 93 7.3 33050 -32.9 -76.9 0 44.0 -49.1 354 12 981.2 981.3 330.9 982.9 0.15 94 7.2 33148 -29.1 -74.1 0 45.0 -47.9 349 11 1000.6 1000.8 331.2 1003.5 0.23 95 7.1 33248 -28.5 -73.5 1 45.0 -47.8 345 10 1007.1 1007.3 331.4 1010.3 0.26 96 7.0 33350 -28.5 -73.5 1 45.0 -47.9 340 9 1011.2 1011.4 331.4 1014.5 0.26 97 6.3 34106 -27.9 -73.9 0 46.0 -48.3 1044.7 1044.9 331.9 1048.2 0.27 98 5.9 34575 -30.1 -75.1 0 45.0 -49.4 1055.0 1055.1 332.1 1058.1 0.24 TRP 108 16174 -80.9 -83.9 60 3.0 -80.9 60 16 363.3 363.3 299.4 363.3 0.00 WND 19 26664 -50.6 -86.6 1 36.0 -54.1 85 77 691.3 691.3 324.1 691.4 0.01 Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 547.71 mb = 5175.49 m = 16979.75 ft Wetbulb zero: 626.72 mb = 4084.25 m = 13399.60 ft Precipitable water: 2.11 inches Sfc-500 mean rel hum: 68.42 % Est. max temperature: 32.88 C = 91.19 F Sfc-Lift cond lev (LCL): 940.89 mb = 645.74 m = 2118.55 ft T: 23.01 C 700-500 lapse rate: 5.10 C/km ThetaE index: 12.17 C Layer 935.0- 850.0 mb Conv cond level (CCL): 911.99 mb = 918.00 m = 3011.78 ft Mean mixing ratio: 17.88 g/kg Conv temperature: 30.25 C = 86.45 F Cap Strength: 0.61 C Lifted Index: -2.34 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.67 C Lifted Index @700 mb: -1.68 C Showalter Index: 0.88 C Risk: Thunderstorms probable Total Totals Index: 41.90 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.40 C K Index: 33.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 216.00 Risk: None Energy Index: -2.57 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1395.99 J/kg Max Up Vert Vel: 52.84 m/s Conv Inhibition (B-): 4.47 J/kg Cap Strength: 0.91 C Lift Cond Lev (LCL): 927.69 mb = 769.54 m = 2524.72 ft Lev Free Conv (LFC): 892.69 mb = 1103.76 m = 3621.22 ft Equ Level (EL): 142.69 mb = 14551.04 m = 47739.05 ft B at Equ Level: 1386.53 J/kg Max Parcel Lev (MPL): 82.69 mb = 17691.08 m = 58040.91 ft Wind level data Storm motion: 115 at 7 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 10 6 -1.0 -5.9 | 328 11 5.7 -9.1 1 1000 107 15 8 -2.1 -7.7 | 337 12 4.7 -10.9 2 925 795 15 6 -1.6 -5.8 | 330 10 5.2 -9.0 3 912 914 20 8 -2.7 -7.5 | 340 11 4.0 -10.7 4 850 1527 65 7 -6.3 -3.0 | 356 6 0.4 -6.2 5 791 2134 65 6 -5.4 -2.5 | 347 6 1.3 -5.7 6 700 3173 85 8 -8.0 -0.7 | 18 4 -1.2 -3.9 7 612 4267 90 9 -9.0 0.0 | 35 4 -2.3 -3.2 8 589 4572 110 14 -13.2 4.8 | 104 7 -6.4 1.6 9 546 5182 100 20 -19.7 3.5 | 91 13 -13.0 0.3 10 507 5791 120 14 -12.1 7.0 | 125 7 -5.4 3.8 11 500 5900 125 16 -13.1 9.2 | 133 9 -6.4 6.0 12 487 6096 125 17 -13.9 9.8 | 132 10 -7.2 6.5 13 469 6401 100 16 -15.8 2.8 | 87 9 -9.0 -0.4 14 450 6706 115 19 -17.2 8.0 | 115 12 -10.5 4.8 15 400 7620 90 19 -19.0 0.0 | 75 13 -12.3 -3.2 16 400 7620 80 17 -16.7 -3.0 | 58 12 -10.0 -6.2 17 384 7925 95 17 -16.9 1.5 | 80 10 -10.2 -1.7 18 368 8230 80 20 -19.7 -3.5 | 63 15 -13.0 -6.7 19 353 8534 80 14 -13.8 -2.4 | 51 9 -7.1 -5.6 20 339 8839 55 10 -8.2 -5.7 | 9 9 -1.5 -8.9 21 300 9730 200 2 0.7 1.9 | 280 8 7.4 -1.3 22 299 9754 110 2 -1.9 0.7 | 298 5 4.8 -2.5 23 250 11000 225 9 6.4 6.4 | 256 13 13.1 3.2 24 200 12480 310 9 6.9 -5.8 | 303 16 13.6 -9.0 25 190 12802 315 10 7.1 -7.1 | 307 17 13.8 -10.3 26 150 14260 345 22 5.7 -21.3 | 333 27 12.4 -24.5 27 141 14630 345 23 6.0 -22.2 | 333 28 12.7 -25.4 28 127 15240 255 13 12.6 3.4 | 270 19 19.3 0.2 29 120 15545 240 15 13.0 7.5 | 258 20 19.7 4.3 30 114 15850 20 10 -3.4 -9.4 | 345 13 3.3 -12.6 31 108 16174 60 16 -13.9 -8.0 | 32 13 -7.1 -11.2 32 103 16459 80 17 -16.7 -3.0 | 58 12 -10.0 -6.2 33 100 16610 75 20 -19.3 -5.2 | 56 15 -12.6 -8.4 34 97 16764 75 20 -19.3 -5.2 | 56 15 -12.6 -8.4 35 92 17069 110 15 -14.1 5.1 | 105 8 -7.4 1.9 36 83 17678 80 22 -21.7 -3.8 | 65 17 -14.9 -7.0 37 79 17983 95 15 -14.9 1.3 | 77 8 -8.2 -1.9 38 75 18288 85 14 -13.9 -1.2 | 58 8 -7.2 -4.4 39 71 18593 295 10 9.1 -4.2 | 295 17 15.8 -7.4 40 70 18660 285 18 17.4 -4.7 | 288 25 24.1 -7.9 41 67 18898 280 20 19.7 -3.5 | 284 27 26.4 -6.7 42 61 19507 330 15 7.5 -13.0 | 319 22 14.2 -16.2 43 58 19812 10 17 -3.0 -16.7 | 349 20 3.8 -19.9 44 55 20117 360 18 -0.0 -18.0 | 342 22 6.7 -21.2 45 52 20422 100 20 -19.7 3.5 | 91 13 -13.0 0.3 46 50 20640 110 25 -23.5 8.6 | 108 18 -16.8 5.3 47 49 20726 100 32 -31.5 5.6 | 95 25 -24.8 2.3 48 47 21031 115 25 -22.7 10.6 | 115 18 -15.9 7.4 49 45 21336 105 18 -17.4 4.7 | 98 11 -10.7 1.5 50 42 21641 70 29 -27.3 -9.9 | 57 24 -20.5 -13.1 51 38 22250 100 43 -42.3 7.5 | 97 36 -35.6 4.3 52 33 23165 95 60 -59.8 5.2 | 92 53 -53.0 2.0 53 30 23770 85 54 -53.8 -4.7 | 80 48 -47.1 -7.9 54 26 24689 80 65 -64.0 -11.3 | 76 59 -57.3 -14.5 55 20 26330 85 76 -75.7 -6.6 | 82 70 -69.0 -9.8 56 19 26664 85 77 -76.7 -6.7 | 82 71 -70.0 -9.9 57 18 27127 85 77 -76.7 -6.7 | 82 71 -70.0 -9.9 58 12 29566 100 72 -70.9 12.5 | 98 65 -64.2 9.3 59 10 30890 95 38 -37.9 3.3 | 90 31 -31.1 0.1 60 7 33350 340 9 3.1 -8.5 | 320 15 9.8 -11.7 Wind Parameters Mean winds (0-6000m): 85.5 at 9.9 knts Storm direction: 115.5 at 7.5 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 43.3 deg Storm rel helicity (0-3000m) pos: 19.2 neg: -4.7 tot: 14.5 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 1.0 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 100.62 Bulk Shear: 13.87 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 15 7 335 11| 1.0 0.0 1.0| 5.0 -2.0 3.0 6.0 0.33| 3.1 1.0 1000 16 7 334 11| 1.4 0.0 1.4| 11.5 -3.3 8.1 8.1 0.43| 3.3 1.4 1500 25 7 339 10| 2.0 0.0 2.0| 16.3 -3.3 13.0 8.7 0.43| 3.9 1.7 2000 35 7 343 9| 1.5 0.0 1.5| 16.3 -4.4 11.9 6.0 0.34| 3.2 1.1 2500 41 7 345 9| 1.4 0.0 1.4| 17.6 -4.7 12.9 5.1 0.36| 2.8 1.0 3000 48 7 349 8| 1.4 0.0 1.4| 19.2 -4.7 14.5 4.8 0.41| 2.6 1.0 4000 60 7 357 7| 1.2 0.0 1.2| 20.7 -4.7 16.0 4.0 0.45| 2.1 1.0 5000 74 8 14 6| 1.5 0.6 2.1| 28.3 -7.9 20.4 4.1 0.44| 2.9 1.3 6000 85 10 39 5| 1.4 0.5 1.9| 44.0 -9.6 34.4 5.7 0.45| 3.5 1.5 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251010.00.gif