UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:0000Z 22 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 1008 2 28.2 24.3 79 3.9 25.3 40 9 300.7 304.2 298.2 357.5 19.31 1 1006 21 29.2 24.8 77 4.4 25.9 49 10 301.8 305.5 298.9 360.9 19.96 2 1000 80 28.8 24.7 79 4.1 25.7 75 14 302.0 305.6 298.9 361.0 19.96 3 935 676 23.8 22.0 90 1.8 22.5 69 23 302.7 306.0 298.0 356.3 18.08 4 925 770 22.8 22.4 98 0.4 22.5 75 23 302.6 306.1 298.4 358.2 18.75 5 924 779 22.6 21.7 95 0.9 22.0 75 23 302.5 305.8 297.8 355.7 17.96 6 920 817 23.6 19.9 80 3.7 20.9 77 22 303.9 306.9 297.0 351.8 16.10 7 909 923 23.0 18.5 76 4.5 19.8 80 21 304.3 307.1 296.4 348.7 14.91 8 867 1334 20.0 17.5 86 2.5 18.2 76 22 305.4 308.1 296.5 349.2 14.67 9 860 1405 20.2 16.6 80 3.6 17.7 80 21 306.3 308.9 296.2 348.2 13.95 10 854 1465 20.2 16.2 78 4.0 17.4 83 21 306.9 309.5 296.2 348.1 13.69 11 850 1506 20.0 16.1 78 3.9 17.3 85 21 307.1 309.7 296.3 348.3 13.67 12 826 1753 18.4 15.1 81 3.3 16.1 89 21 307.9 310.4 296.1 347.8 13.18 13 816 1858 18.2 14.5 79 3.7 15.7 91 21 308.8 311.2 296.1 347.7 12.83 14 811 1910 18.2 12.2 68 6.0 14.3 91 21 309.3 311.4 295.1 343.1 11.08 15 799 2038 17.0 14.3 84 2.7 15.2 93 21 309.4 311.8 296.4 348.7 12.94 16 783 2211 16.6 11.6 72 5.0 13.3 97 21 310.7 312.8 295.4 344.5 11.03 17 774 2310 15.8 12.0 78 3.8 13.3 101 20 310.9 313.1 295.7 346.0 11.46 18 764 2421 15.4 10.4 72 5.0 12.1 104 20 311.6 313.6 295.2 343.7 10.43 19 751 2566 14.6 11.0 79 3.6 12.3 109 19 312.3 314.4 295.8 346.3 11.05 20 735 2749 14.2 8.2 67 6.0 10.4 115 18 313.8 315.6 295.0 342.8 9.33 21 700 3160 11.4 8.0 80 3.4 9.3 110 17 315.1 317.0 295.6 345.3 9.67 22 698 3184 11.4 8.1 80 3.3 9.3 110 17 315.4 317.2 295.7 345.9 9.76 23 678 3426 10.0 5.0 71 5.0 7.0 108 19 316.4 318.0 294.8 341.9 8.10 24 651 3763 7.4 5.5 88 1.9 6.2 106 22 317.2 318.9 295.4 344.7 8.74 25 625 4097 5.0 4.4 96 0.6 4.6 107 24 318.2 319.8 295.5 344.9 8.43 26 615 4229 4.4 2.3 86 2.1 3.2 109 23 319.0 320.4 294.9 342.4 7.37 27 611 4282 4.2 2.8 91 1.4 3.4 110 23 319.3 320.8 295.3 343.8 7.69 28 606 4349 4.4 0.8 77 3.6 2.4 107 24 320.3 321.6 294.8 341.8 6.71 29 585 4635 2.0 0.1 87 1.9 1.0 96 26 320.7 322.0 294.8 342.0 6.61 30 582 4676 2.2 -1.1 79 3.3 0.4 94 27 321.5 322.6 294.6 341.1 6.08 31 579 4718 2.0 -0.3 85 2.3 0.7 92 27 321.7 323.0 295.0 342.6 6.48 32 577 4746 2.0 -2.1 74 4.1 -0.2 91 28 322.0 323.1 294.4 340.5 5.69 33 573 4802 1.8 -3.0 70 4.8 -0.7 89 28 322.4 323.5 294.3 339.9 5.36 34 562 4958 0.8 -3.2 75 4.0 -1.3 84 29 323.0 324.1 294.4 340.6 5.38 35 559 5001 0.6 -4.4 69 5.0 -1.9 83 28 323.3 324.3 294.2 339.5 4.94 36 552 5103 0.0 -3.3 78 3.3 -1.7 82 28 323.7 324.8 294.7 341.6 5.44 37 538 5308 -0.9 -4.5 77 3.6 -2.7 79 26 325.1 326.1 294.8 341.9 5.10 38 534 5368 -1.7 -4.2 83 2.5 -3.0 78 26 324.8 325.8 294.8 342.1 5.26 39 531 5413 -1.7 -5.2 77 3.5 -3.4 77 25 325.3 326.3 294.7 341.5 4.90 40 527 5473 -2.1 -4.9 81 2.8 -3.5 76 25 325.5 326.5 294.8 342.2 5.05 41 521 5564 -2.5 -7.4 69 4.9 -4.8 75 24 326.1 327.0 294.4 340.2 4.21 42 519 5594 -2.7 -7.4 70 4.7 -4.9 74 24 326.2 327.1 294.4 340.4 4.23 43 517 5625 -2.7 -5.0 84 2.3 -3.8 74 24 326.6 327.6 295.1 343.5 5.11 44 516 5640 -2.7 -7.6 69 4.9 -5.0 74 24 326.8 327.6 294.5 340.8 4.19 45 514 5671 -2.7 -7.7 68 5.0 -5.1 73 24 327.2 328.0 294.6 341.1 4.17 46 507 5780 -3.3 -8.1 69 4.8 -5.5 72 23 327.7 328.5 294.7 341.5 4.10 47 503 5843 -3.7 -11.7 54 8.0 -7.1 71 22 328.0 328.6 294.0 338.5 3.10 48 501 5874 -3.9 -10.9 58 7.0 -7.0 70 22 328.1 328.8 294.1 339.4 3.32 49 500 5890 -3.9 -7.6 75 3.7 -5.7 70 22 328.3 329.1 295.0 342.8 4.32 50 498 5922 -3.9 -10.9 58 7.0 -7.0 68 22 328.7 329.3 294.3 340.0 3.34 51 490 6049 -4.9 -16.9 38 12.0 -9.4 62 23 329.0 329.4 293.4 336.2 2.08 52 488 6082 -5.3 -13.3 53 8.0 -8.6 61 23 328.9 329.4 293.9 338.5 2.81 53 400 7620 -13.7 -17.4 74 3.7 -15.0 75 15 337.2 337.7 295.7 345.8 2.44 54 300 9740 -28.5 -33.5 62 5.0 -29.4 45 17 345.2 345.4 296.2 348.1 0.75 55 250 11020 -38.7 -47.7 38 9.0 -39.5 360 22 348.5 348.6 296.5 349.4 0.21 56 200 12510 -52.1 -60.1 38 8.0 -52.4 355 26 350.3 350.3 296.7 350.5 0.06 57 150 14310 -67.9 -75.9 31 8.0 -67.9 350 30 353.1 353.1 297.3 353.2 0.01 58 100 16650 -84.7 -88.1 55 3.4 -84.7 40 7 364.1 364.1 299.5 364.1 0.00 59 96 16874 -85.9 -88.7 60 2.8 -85.9 60 8 366.0 366.0 299.8 366.0 0.00 60 90 17230 -82.5 -86.7 48 4.2 -82.5 67 16 379.6 379.6 302.2 379.6 0.00 61 89 17292 -82.1 -86.2 49 4.1 -82.1 68 18 381.6 381.6 302.5 381.6 0.00 62 86 17483 -83.5 -86.4 60 2.9 -83.5 72 22 382.5 382.5 302.6 382.6 0.00 63 83 17679 -83.5 -86.9 55 3.4 -83.5 75 25 386.5 386.5 303.3 386.5 0.00 64 83 17679 -83.5 -87.3 51 3.8 -83.5 75 25 386.5 386.5 303.3 386.5 0.00 65 82 17747 -80.5 -86.5 36 6.0 -80.5 74 21 393.9 393.9 304.3 393.9 0.00 66 80 17886 -79.9 -86.9 30 7.0 -79.9 71 14 398.0 398.0 304.9 398.0 0.00 67 79 17957 -80.1 -88.1 25 8.0 -80.1 70 10 399.0 399.0 305.0 399.0 0.00 68 79 17957 -79.7 -88.7 21 9.0 -79.7 70 10 399.8 399.8 305.2 399.8 0.00 69 79 17957 -76.3 -87.3 16 11.0 -76.3 70 10 406.8 406.8 306.1 406.8 0.00 70 78 18031 -75.1 -87.1 14 12.0 -75.2 67 9 410.8 410.8 306.6 410.8 0.00 71 76 18181 -73.9 -87.9 10 14.0 -74.0 60 7 416.4 416.4 307.3 416.4 0.00 72 72 18495 -74.9 -87.9 12 13.0 -75.0 84 7 420.7 420.7 307.8 420.8 0.00 73 70 18660 -71.7 -87.7 7 16.0 -71.8 105 8 431.0 431.0 308.9 431.0 0.00 74 69 18745 -70.3 -87.3 7 17.0 -70.4 112 9 435.8 435.8 309.4 435.8 0.00 75 68 18832 -68.7 -88.7 4 20.0 -68.8 120 11 441.1 441.1 310.0 441.1 0.00 76 61 19482 -68.7 -88.7 4 20.0 -68.8 99 6 455.0 455.0 311.3 455.0 0.00 77 50 20670 -69.5 -90.5 3 21.0 -69.6 100 21 479.7 479.7 313.4 479.7 0.00 78 48 20913 -70.1 -91.1 3 21.0 -70.2 103 21 483.9 483.9 313.8 483.9 0.00 79 41 21855 -68.3 -92.3 2 24.0 -68.5 89 44 510.7 510.7 315.7 510.7 0.00 80 40 22004 -65.5 -91.5 2 26.0 -65.8 90 46 521.4 521.4 316.4 521.4 0.00 81 39 22158 -65.3 -90.3 2 25.0 -65.7 91 49 525.7 525.7 316.6 525.7 0.00 82 38 22317 -65.3 -90.3 2 25.0 -65.7 92 51 529.6 529.6 316.9 529.6 0.00 83 37 22479 -66.1 -91.1 2 25.0 -66.5 93 54 531.6 531.6 317.0 531.6 0.00 84 34 22995 -63.1 -90.1 1 27.0 -63.7 95 56 552.5 552.5 318.2 552.5 0.00 85 33 23179 -63.7 -90.7 1 27.0 -64.3 95 53 555.6 555.6 318.4 555.6 0.00 86 32 23369 -61.5 -90.5 1 29.0 -62.2 91 59 566.4 566.4 319.0 566.4 0.00 87 31 23566 -60.3 -89.3 1 29.0 -61.2 88 65 574.8 574.8 319.4 574.9 0.00 88 30 23770 -61.3 -89.3 1 28.0 -62.1 85 72 577.5 577.5 319.5 577.6 0.00 89 24 25185 -53.7 -86.7 1 33.0 -55.9 95 78 637.7 637.7 322.2 637.7 0.01 90 20 26370 -50.3 -85.3 1 35.0 -53.7 95 78 682.2 682.2 323.9 682.3 0.01 91 16 27828 -50.3 -85.3 1 35.0 -54.3 95 81 727.2 727.2 325.3 727.3 0.02 92 15 28249 -50.3 -85.3 1 35.0 -54.5 94 79 740.7 740.7 325.7 740.9 0.02 93 13 29204 -40.9 -81.9 0 41.0 -49.5 87 71 804.2 804.2 327.4 804.5 0.04 94 12 29751 -38.5 -80.5 0 42.0 -48.7 62 61 831.3 831.4 328.0 831.8 0.05 95 11 30355 -34.1 -77.1 0 43.0 -47.3 359 41 868.3 868.3 328.8 869.3 0.10 96 10 31020 -36.1 -79.1 0 43.0 -48.6 290 20 884.8 884.8 329.1 885.6 0.08 97 8.4 32215 -42.1 -83.1 0 41.0 -52.1 906.5 906.5 329.5 907.0 0.05 98 8.2 32379 -40.9 -81.9 0 41.0 -51.7 917.5 917.5 329.8 918.1 0.06 TRP 96 16874 -85.9 -88.7 60 2.8 -85.9 60 8 366.0 366.0 299.8 366.0 0.00 WND 16 27828 -50.3 -85.3 1 35.0 -54.3 95 81 727.2 727.2 325.3 727.3 0.02 Sounding variables and indices 1000-500 mb thick: 5810.00 m Freezing level: 552.00 mb = 5102.58 m = 16740.54 ft Wetbulb zero: 577.36 mb = 4741.08 m = 15554.52 ft Precipitable water: 2.44 inches Sfc-500 mean rel hum: 79.11 % Est. max temperature: 34.03 C = 93.26 F Sfc-Lift cond lev (LCL): 953.07 mb = 506.05 m = 1660.25 ft T: 25.22 C 700-500 lapse rate: 5.60 C/km ThetaE index: 9.44 C Layer 924.0- 867.0 mb Conv cond level (CCL): 888.33 mb = 1122.99 m = 3684.29 ft Mean mixing ratio: 18.49 g/kg Conv temperature: 32.39 C = 90.30 F Cap Strength: 1.37 C Lifted Index: -3.45 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.97 C Lifted Index @700 mb: -1.10 C Showalter Index: -0.35 C Risk: Thunderstorms probable Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 20.00 C K Index: 36.60 Risk: > 80 % chance of thunderstorms Sweat Index: 257.20 Risk: None Energy Index: -1.11 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1645.02 J/kg Max Up Vert Vel: 57.36 m/s Conv Inhibition (B-): 17.72 J/kg Cap Strength: 1.37 C Lift Cond Lev (LCL): 917.83 mb = 838.09 m = 2749.61 ft Lev Free Conv (LFC): 802.83 mb = 1997.27 m = 6552.63 ft Equ Level (EL): 122.83 mb = 15463.17 m = 50731.58 ft B at Equ Level: 1627.27 J/kg Max Parcel Lev (MPL): 72.83 mb = 18428.75 m = 60461.04 ft Wind level data Storm motion: 119 at 16 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 1008 2 40 9 -5.8 -6.9 | 330 17 8.5 -15.0 1 1000 80 75 14 -13.5 -3.6 | 356 12 0.8 -11.7 2 975 305 60 19 -16.5 -9.5 | 7 18 -2.2 -17.6 3 942 610 65 23 -20.8 -9.7 | 20 19 -6.6 -17.8 4 925 770 75 23 -22.2 -6.0 | 30 16 -7.9 -14.0 5 910 914 80 21 -20.7 -3.6 | 29 13 -6.4 -11.7 6 878 1219 70 22 -20.7 -7.5 | 22 17 -6.4 -15.6 7 850 1506 85 21 -20.9 -1.8 | 34 12 -6.6 -9.9 8 790 2134 95 21 -20.9 1.8 | 47 9 -6.6 -6.2 9 735 2743 115 18 -16.3 7.6 | 77 2 -2.0 -0.5 10 700 3160 110 17 -16.0 5.8 | 37 3 -1.7 -2.3 11 634 3962 105 24 -23.2 6.2 | 78 9 -8.9 -1.9 12 611 4267 110 23 -21.6 7.9 | 88 7 -7.3 -0.2 13 567 4877 85 29 -28.9 -2.5 | 54 18 -14.6 -10.6 14 500 5890 70 22 -20.7 -7.5 | 22 17 -6.4 -15.6 15 487 6096 60 23 -19.9 -11.5 | 16 20 -5.6 -19.6 16 468 6401 75 21 -20.3 -5.4 | 24 15 -6.0 -13.5 17 450 6706 60 20 -17.3 -10.0 | 10 18 -3.0 -18.1 18 416 7315 65 17 -15.4 -7.2 | 4 15 -1.1 -15.3 19 400 7620 75 15 -14.5 -3.9 | 1 12 -0.2 -12.0 20 400 7620 45 17 -12.0 -12.0 | 354 20 2.3 -20.1 21 368 8230 90 17 -17.0 0.0 | 19 9 -2.7 -8.1 22 353 8534 60 19 -16.5 -9.5 | 7 18 -2.2 -17.6 23 325 9144 60 19 -16.5 -9.5 | 7 18 -2.2 -17.6 24 312 9449 35 16 -9.2 -13.1 | 346 22 5.1 -21.2 25 300 9740 45 17 -12.0 -12.0 | 354 20 2.3 -20.1 26 299 9754 50 19 -14.6 -12.2 | 1 20 -0.3 -20.3 27 275 10363 25 11 -4.6 -10.0 | 332 20 9.6 -18.0 28 250 11020 360 22 -0.0 -22.0 | 335 33 14.3 -30.1 29 241 11278 360 21 -0.0 -21.0 | 334 32 14.3 -29.1 30 200 12510 355 26 2.3 -25.9 | 334 38 16.5 -34.0 31 157 14021 360 36 -0.0 -36.0 | 342 46 14.3 -44.1 32 150 14310 350 30 5.2 -29.5 | 333 42 19.5 -37.6 33 142 14630 350 29 5.0 -28.6 | 332 41 19.3 -36.6 34 135 14935 5 32 -2.8 -31.9 | 344 42 11.5 -39.9 35 121 15545 360 16 -0.0 -16.0 | 329 28 14.3 -24.1 36 100 16650 40 7 -4.5 -5.4 | 324 17 9.8 -13.4 37 98 16764 40 7 -4.5 -5.4 | 324 17 9.8 -13.4 38 96 16874 60 8 -6.9 -4.0 | 329 14 7.3 -12.1 39 83 17678 75 26 -25.1 -6.7 | 36 18 -10.8 -14.8 40 79 17983 70 10 -9.4 -3.4 | 337 12 4.9 -11.5 41 75 18288 55 6 -4.9 -3.4 | 321 15 9.4 -11.5 42 70 18660 105 8 -7.7 2.1 | 312 9 6.5 -6.0 43 67 18898 125 12 -9.8 6.9 | 285 5 4.4 -1.2 44 64 19202 30 12 -6.0 -10.4 | 336 20 8.3 -18.5 45 61 19507 105 6 -5.8 1.6 | 308 11 8.5 -6.5 46 58 19812 75 23 -22.2 -6.0 | 30 16 -7.9 -14.0 47 52 20422 60 31 -26.8 -15.5 | 28 27 -12.6 -23.6 48 50 20670 100 21 -20.7 3.6 | 55 8 -6.4 -4.4 49 50 20726 100 24 -23.6 4.2 | 67 10 -9.4 -3.9 50 47 21031 105 19 -18.4 4.9 | 52 5 -4.1 -3.2 51 45 21336 85 36 -35.9 -3.1 | 63 24 -21.6 -11.2 52 35 22860 95 59 -58.8 5.1 | 86 45 -44.5 -2.9 53 33 23165 95 52 -51.8 4.5 | 85 38 -37.5 -3.5 54 30 23770 85 72 -71.7 -6.3 | 76 59 -57.5 -14.3 55 26 24689 95 78 -77.7 6.8 | 89 63 -63.4 -1.3 56 20 26370 95 78 -77.7 6.8 | 89 63 -63.4 -1.3 57 16 27828 95 81 -80.7 7.1 | 89 66 -66.4 -1.0 58 16 28042 95 81 -80.7 7.1 | 89 66 -66.4 -1.0 59 12 29566 85 68 -67.7 -5.9 | 75 55 -53.5 -14.0 60 10 31020 290 20 18.8 -6.8 | 294 36 33.1 -14.9 Wind Parameters Mean winds (0-6000m): 89.5 at 21.9 knts Storm direction: 119.5 at 16.4 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 78.9 deg Storm rel helicity (0-3000m) pos: 87.8 neg: -7.6 tot: 80.2 m^2/s^2 ave: 26.7 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 3.6 10^-3/s Energy-Hel index: 0.85 Bulk Rich Number: 129.45 Bulk Shear: 12.71 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 64 17 4 16| 14.2 0.0 14.2| 47.2 0.0 47.2 94.4 0.69| 18.0 12.4 1000 69 20 15 16| 7.8 0.0 7.8| 67.3 -2.4 64.9 64.9 0.60| 13.5 8.1 1500 71 20 19 16| 5.5 0.0 5.5| 77.8 -7.1 70.7 47.1 0.50| 11.8 5.9 2000 76 21 23 14| 4.4 0.0 4.4| 83.2 -7.1 76.1 38.1 0.51| 9.6 4.9 2500 80 21 27 13| 3.7 0.0 3.7| 87.0 -7.1 80.0 32.0 0.50| 8.8 4.3 3000 85 20 31 11| 2.9 0.0 2.9| 87.8 -7.6 80.2 26.7 0.45| 7.9 3.6 4000 91 20 37 10| 2.2 0.9 3.1| 92.1 -7.8 84.3 21.1 0.44| 6.9 3.1 5000 93 21 45 10| 1.7 1.6 3.3| 94.2 -36.5 57.7 11.5 0.24| 7.1 1.7 6000 89 22 43 11| 1.4 1.4 2.9| 94.2 -79.6 14.6 2.4 0.09| 6.8 0.6 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251022.00.gif