UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:0000Z 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 29.4 24.4 75 5.0 25.7 40 7 301.6 305.2 298.5 358.8 19.37 1 1009 21 29.0 25.9 83 3.1 26.7 42 7 301.4 305.3 299.5 364.3 21.29 2 1006 49 28.4 25.4 84 3.0 26.2 45 7 301.0 304.8 299.1 362.1 20.71 3 1000 105 28.0 25.3 85 2.7 26.0 50 7 301.1 304.9 299.1 362.3 20.71 4 970 376 25.2 24.8 98 0.4 24.9 85 12 301.0 304.8 299.1 362.1 20.72 5 939 662 23.2 23.2 100 0.0 23.2 86 17 301.7 305.3 298.5 359.1 19.41 6 935 700 23.2 23.2 100 0.0 23.2 87 17 302.1 305.7 298.7 359.8 19.49 7 932 728 22.2 19.8 86 2.4 20.5 88 17 301.4 304.3 296.1 347.8 15.79 8 927 775 22.6 19.6 83 3.0 20.5 89 16 302.2 305.1 296.3 348.5 15.67 9 925 794 22.6 19.5 83 3.1 20.4 90 16 302.4 305.3 296.3 348.6 15.61 10 921 832 22.4 18.8 80 3.6 19.9 93 16 302.6 305.4 296.0 346.9 14.99 11 901 1023 21.6 17.6 78 4.0 18.8 105 15 303.7 306.3 295.7 345.8 14.19 12 895 1081 21.6 15.6 69 6.0 17.5 108 14 304.3 306.6 294.7 341.6 12.55 13 861 1416 19.2 16.7 85 2.5 17.5 109 15 305.1 307.7 296.0 347.1 14.03 14 857 1456 19.2 15.2 78 4.0 16.5 107 15 305.5 307.9 295.2 343.8 12.78 15 851 1517 18.8 15.9 83 2.9 16.8 105 16 305.7 308.2 295.8 346.1 13.47 16 850 1527 18.8 15.6 82 3.2 16.6 105 16 305.8 308.3 295.6 345.5 13.23 17 840 1629 18.2 13.8 75 4.4 15.3 103 16 306.2 308.5 294.8 342.0 11.89 18 833 1701 17.8 14.7 82 3.1 15.7 101 16 306.6 308.9 295.5 344.8 12.73 19 832 1711 17.8 14.2 79 3.6 15.4 101 16 306.7 309.0 295.2 343.8 12.33 20 825 1783 17.8 9.8 59 8.0 12.7 99 16 307.4 309.1 293.2 335.5 9.26 21 821 1825 17.8 9.8 59 8.0 12.7 98 16 307.8 309.6 293.3 336.1 9.30 22 815 1888 17.0 12.8 76 4.2 14.2 96 15 307.6 309.8 294.8 342.3 11.48 23 797 2078 15.6 11.3 76 4.3 12.8 92 15 308.1 310.1 294.4 340.3 10.62 24 788 2175 15.0 11.1 77 3.9 12.5 92 15 308.5 310.5 294.5 340.6 10.59 25 783 2229 14.4 12.8 90 1.6 13.3 96 14 308.4 310.6 295.4 344.6 11.95 26 780 2261 14.2 12.1 87 2.1 12.9 98 14 308.5 310.7 295.1 343.2 11.45 27 777 2294 14.2 10.7 79 3.5 12.0 100 14 308.9 310.8 294.5 340.7 10.46 28 774 2327 14.4 7.4 63 7.0 10.1 102 14 309.4 311.0 293.1 335.0 8.38 29 772 2349 14.6 6.6 59 8.0 9.8 104 14 309.9 311.4 292.9 334.2 7.94 30 766 2415 14.2 8.2 67 6.0 10.5 108 13 310.1 311.8 293.7 337.5 8.95 31 765 2426 14.2 6.2 59 8.0 9.4 109 13 310.2 311.7 292.9 334.2 7.80 32 755 2537 13.8 7.8 67 6.0 10.1 108 14 311.0 312.6 293.9 338.1 8.83 33 752 2571 13.8 5.8 58 8.0 9.0 107 14 311.3 312.8 293.1 335.2 7.71 34 749 2604 13.6 6.6 63 7.0 9.3 107 14 311.5 313.0 293.5 336.7 8.19 35 741 2695 13.2 4.2 54 9.0 7.9 105 14 312.0 313.3 292.7 333.7 6.99 36 740 2706 13.2 4.2 54 9.0 7.9 105 14 312.1 313.4 292.7 333.9 7.00 37 738 2729 13.0 6.0 62 7.0 8.8 104 15 312.1 313.6 293.5 336.8 7.97 38 725 2879 11.6 7.2 74 4.4 8.9 101 15 312.2 313.9 294.2 339.5 8.83 39 721 2925 11.6 5.6 67 6.0 8.0 100 16 312.7 314.2 293.6 337.3 7.94 40 715 2995 11.0 6.1 72 4.9 8.0 99 16 312.8 314.3 293.9 338.5 8.29 41 707 3089 10.2 7.7 84 2.5 8.6 97 17 312.9 314.7 294.8 341.9 9.37 42 703 3136 10.0 6.4 78 3.6 7.8 96 17 313.2 314.8 294.3 339.9 8.61 43 700 3172 9.8 6.6 80 3.2 7.9 95 17 313.3 315.0 294.4 340.6 8.77 44 678 3437 8.0 5.7 85 2.3 6.6 84 18 314.2 315.8 294.5 340.7 8.51 45 673 3498 7.8 4.1 77 3.7 5.6 82 18 314.6 316.1 294.0 338.6 7.65 46 669 3548 7.4 5.6 88 1.8 6.3 80 18 314.7 316.4 294.7 341.5 8.56 47 661 3647 6.8 3.9 82 2.9 5.1 76 18 315.1 316.6 294.1 339.2 7.68 48 640 3913 6.0 1.9 75 4.1 3.7 79 20 317.2 318.5 294.1 339.0 6.88 49 638 3938 6.0 1.5 73 4.5 3.5 79 20 317.4 318.7 294.0 338.7 6.70 50 598 4467 2.4 -0.2 83 2.6 1.0 86 23 319.2 320.4 294.2 339.4 6.32 51 588 4604 1.8 -0.1 87 1.9 0.8 86 24 320.0 321.3 294.5 340.8 6.48 52 582 4686 1.6 -2.2 76 3.8 -0.4 86 25 320.8 321.8 294.0 338.9 5.60 53 566 4911 0.2 -1.1 91 1.3 -0.5 87 26 321.7 322.9 294.8 341.9 6.25 54 500 5900 -4.3 -8.2 74 3.9 -6.1 90 33 327.8 328.6 294.7 341.6 4.12 55 400 7620 -15.5 -19.4 72 3.9 -16.8 80 25 334.8 335.3 294.8 342.1 2.06 56 300 9730 -30.5 -37.5 50 7.0 -31.5 75 20 342.4 342.5 295.4 344.4 0.51 57 250 11000 -40.9 -47.9 47 7.0 -41.4 60 12 345.3 345.3 295.7 346.1 0.20 58 200 12470 -53.3 -64.3 25 11.0 -53.5 35 17 348.4 348.4 296.3 348.5 0.03 59 150 14260 -67.7 -77.7 23 10.0 -67.8 315 7 353.5 353.5 297.4 353.5 0.01 60 108 16166 -80.3 -85.3 43 5.0 -80.3 180 4 364.5 364.5 299.5 364.5 0.00 61 100 16600 -78.9 -86.9 26 8.0 -78.9 50 28 375.3 375.3 301.5 375.3 0.00 62 84 17592 -79.5 -86.5 30 7.0 -79.5 80 30 393.3 393.3 304.3 393.3 0.00 63 77 18083 -81.3 -87.3 35 6.0 -81.3 80 34 399.4 399.4 305.1 399.4 0.00 64 74 18308 -79.7 -86.7 30 7.0 -79.7 79 35 407.4 407.4 306.2 407.4 0.00 65 71 18547 -72.7 -88.7 7 16.0 -72.8 71 32 427.1 427.1 308.5 427.1 0.00 66 70 18630 -73.3 -90.3 6 17.0 -73.4 100 24 427.6 427.6 308.6 427.6 0.00 67 69 18714 -73.3 -90.3 6 17.0 -73.4 102 24 429.3 429.3 308.7 429.3 0.00 68 67 18887 -72.1 -90.1 5 18.0 -72.2 105 23 435.6 435.6 309.4 435.6 0.00 69 64 19160 -67.1 -92.1 2 25.0 -67.3 107 29 452.3 452.3 311.1 452.3 0.00 70 59 19655 -63.9 -90.9 1 27.0 -64.2 126 34 470.1 470.1 312.7 470.1 0.00 71 51 20540 -67.5 -91.5 2 24.0 -67.7 145 19 481.7 481.7 313.6 481.7 0.00 72 50 20660 -66.5 -91.5 2 25.0 -66.8 110 14 486.8 486.8 314.0 486.8 0.00 73 44 21435 -65.3 -91.3 2 26.0 -65.6 100 17 507.8 507.8 315.5 507.8 0.00 74 40 22012 -67.7 -92.7 2 25.0 -67.9 68 28 515.8 515.8 316.0 515.9 0.00 75 39 22165 -64.9 -92.9 1 28.0 -65.3 74 30 526.7 526.7 316.7 526.7 0.00 76 36 22654 -64.1 -92.1 1 28.0 -64.6 87 38 540.9 540.9 317.6 540.9 0.00 77 35 22826 -64.7 -91.7 1 27.0 -65.1 81 44 543.7 543.7 317.8 543.8 0.00 78 32 23373 -64.3 -92.3 1 28.0 -64.8 86 54 558.9 558.9 318.6 558.9 0.00 79 30 23770 -61.7 -90.7 1 29.0 -62.4 90 61 576.4 576.4 319.5 576.5 0.00 80 23 25446 -54.9 -88.9 1 34.0 -56.9 82 59 641.9 642.0 322.4 642.0 0.01 81 22 25732 -53.1 -88.1 1 35.0 -55.6 83 62 655.5 655.5 322.9 655.6 0.01 82 20 26350 -51.5 -87.5 1 36.0 -54.6 95 69 678.5 678.5 323.7 678.6 0.01 83 19 26683 -51.1 -87.1 1 36.0 -54.4 94 70 689.8 689.8 324.1 689.9 0.01 84 16 27799 -51.9 -86.9 1 35.0 -55.4 84 75 721.9 722.0 325.1 722.0 0.01 85 14 28669 -49.1 -87.1 0 38.0 -53.9 84 78 759.5 759.5 326.2 759.7 0.01 86 12 29695 -43.1 -83.1 0 40.0 -51.0 95 80 815.0 815.1 327.6 815.3 0.03 87 12 29695 -43.1 -83.1 0 40.0 -51.0 95 80 815.0 815.1 327.6 815.3 0.03 88 11 30280 -43.5 -83.5 0 40.0 -51.5 99 74 834.1 834.1 328.1 834.4 0.03 89 10 30930 -37.3 -79.3 0 42.0 -49.1 120 39 880.3 880.4 329.1 881.1 0.07 90 9.2 31510 -33.9 -76.9 1 43.0 -48.1 84 35 914.6 914.6 329.7 915.8 0.12 91 8.2 32311 -36.9 -78.9 0 42.0 -50.0 34 29 933.3 933.4 330.1 934.4 0.10 92 7.8 32662 -29.7 -74.7 0 45.0 -47.6 12 26 975.6 975.7 330.8 977.9 0.20 93 7.0 33430 -31.5 -75.5 0 44.0 -48.8 325 21 998.8 998.9 331.2 1001.2 0.19 94 5.9 34628 -36.5 -79.5 0 43.0 -51.6 1027.2 1027.2 331.6 1028.6 0.12 95 5.3 35373 -35.3 -78.3 0 43.0 -51.8 1064.5 1064.6 332.2 1066.6 0.17 TRP 108 16166 -80.3 -85.3 43 5.0 -80.3 180 4 364.5 364.5 299.5 364.5 0.00 WND 12 29695 -43.1 -83.1 0 40.0 -51.0 95 80 815.0 815.1 327.6 815.3 0.03 Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 563.07 mb = 4955.22 m = 16257.08 ft Wetbulb zero: 584.00 mb = 4658.76 m = 15284.47 ft Precipitable water: 2.35 inches Sfc-500 mean rel hum: 79.73 % Est. max temperature: 32.94 C = 91.29 F Sfc-Lift cond lev (LCL): 940.78 mb = 645.54 m = 2117.88 ft T: 23.32 C 700-500 lapse rate: 5.17 C/km ThetaE index: 11.93 C Layer 932.0- 927.0 mb Conv cond level (CCL): 934.20 mb = 707.22 m = 2320.24 ft Mean mixing ratio: 19.16 g/kg Conv temperature: 29.70 C = 85.47 F Cap Strength: 0.33 C Lifted Index: -4.09 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.35 C Lifted Index @700 mb: -2.93 C Showalter Index: 0.31 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.90 C K Index: 35.50 Risk: > 80 % chance of thunderstorms Sweat Index: 252.20 Risk: None Energy Index: -0.80 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2438.10 J/kg Max Up Vert Vel: 69.83 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.18 C Lift Cond Lev (LCL): 939.76 mb = 655.11 m = 2149.28 ft Lev Free Conv (LFC): 934.76 mb = 702.00 m = 2303.13 ft Equ Level (EL): 914.76 mb = 890.98 m = 2923.14 ft B at Equ Level: 7.75 J/kg Max Parcel Lev (MPL): 64.76 mb = 19089.83 m = 62629.92 ft Wind level data Storm motion: 121 at 14 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 40 7 -4.5 -5.4 | 328 15 7.9 -12.7 1 1000 105 50 7 -5.4 -4.5 | 329 14 7.1 -11.8 2 978 305 85 10 -10.0 -0.9 | 343 9 2.5 -8.2 3 945 610 85 18 -17.9 -1.6 | 32 10 -5.5 -8.9 4 925 794 90 16 -16.0 0.0 | 26 8 -3.6 -7.3 5 912 914 100 16 -15.8 2.8 | 36 6 -3.3 -4.5 6 881 1219 115 13 -11.8 5.5 | 341 2 0.6 -1.8 7 850 1527 105 16 -15.5 4.1 | 44 4 -3.0 -3.2 8 791 2134 90 15 -15.0 0.0 | 19 8 -2.6 -7.3 9 763 2438 110 13 -12.2 4.4 | 356 3 0.2 -2.9 10 700 3172 95 17 -16.9 1.5 | 38 7 -4.5 -5.8 11 659 3658 75 18 -17.4 -4.7 | 22 13 -5.0 -12.0 12 612 4267 85 22 -21.9 -1.9 | 46 13 -9.5 -9.2 13 500 5900 90 33 -33.0 0.0 | 70 22 -20.6 -7.3 14 487 6096 95 34 -33.9 3.0 | 79 22 -21.4 -4.4 15 400 7620 80 25 -24.6 -4.3 | 46 17 -12.2 -11.7 16 300 9730 75 20 -19.3 -5.2 | 29 14 -6.9 -12.5 17 274 10363 70 19 -17.9 -6.5 | 21 15 -5.4 -13.8 18 262 10668 85 12 -12.0 -1.0 | 357 8 0.5 -8.4 19 250 11000 60 12 -10.4 -6.0 | 351 13 2.0 -13.3 20 240 11278 60 12 -10.4 -6.0 | 351 13 2.0 -13.3 21 229 11582 15 11 -2.8 -10.6 | 332 20 9.6 -17.9 22 200 12470 35 17 -9.8 -13.9 | 353 21 2.7 -21.2 23 190 12802 35 19 -10.9 -15.6 | 356 23 1.5 -22.9 24 181 13106 30 17 -8.5 -14.7 | 350 22 3.9 -22.0 25 156 14021 350 14 2.4 -13.8 | 325 26 14.9 -21.1 26 150 14260 315 7 4.9 -4.9 | 305 21 17.4 -12.3 27 120 15545 75 1 -1.0 -0.3 | 303 14 11.5 -7.6 28 108 16166 180 4 0.0 4.0 | 285 13 12.4 -3.3 29 103 16459 110 1 -0.9 0.3 | 301 13 11.5 -7.0 30 100 16600 50 28 -21.4 -18.0 | 20 27 -9.0 -25.3 31 97 16764 50 27 -20.7 -17.4 | 19 26 -8.3 -24.7 32 92 17069 80 27 -26.6 -4.7 | 50 19 -14.2 -12.0 33 74 18288 80 35 -34.5 -6.1 | 59 26 -22.0 -13.4 34 70 18593 70 31 -29.1 -10.6 | 43 25 -16.7 -17.9 35 70 18630 100 24 -23.6 4.2 | 74 12 -11.2 -3.2 36 67 18898 105 23 -22.2 6.0 | 82 10 -9.8 -1.4 37 61 19507 110 36 -33.8 12.3 | 103 22 -21.4 5.0 38 55 20117 175 28 -2.4 27.9 | 206 23 10.0 20.6 39 52 20422 180 23 0.0 23.0 | 218 20 12.4 15.7 40 50 20660 110 14 -13.2 4.8 | 16 3 -0.7 -2.5 41 47 21031 115 14 -12.7 5.9 | 11 1 -0.3 -1.4 42 45 21336 95 16 -15.9 1.4 | 31 7 -3.5 -5.9 43 43 21641 110 20 -18.8 6.8 | 86 6 -6.4 -0.5 44 40 21946 65 27 -24.5 -11.4 | 33 22 -12.0 -18.7 45 37 22555 90 35 -35.0 0.0 | 72 24 -22.6 -7.3 46 35 22860 80 45 -44.3 -7.8 | 65 35 -31.9 -15.1 47 30 23770 90 61 -61.0 0.0 | 81 49 -48.6 -7.3 48 27 24384 95 63 -62.8 5.5 | 88 50 -50.3 -1.8 49 26 24689 100 59 -58.1 10.2 | 94 46 -45.7 2.9 50 25 24994 90 54 -54.0 0.0 | 80 42 -41.6 -7.3 51 22 25603 80 60 -59.1 -10.4 | 69 50 -46.7 -17.7 52 20 26350 95 69 -68.7 6.0 | 89 56 -56.3 -1.3 53 19 26518 95 69 -68.7 6.0 | 89 56 -56.3 -1.3 54 15 28346 80 77 -75.8 -13.4 | 72 67 -63.4 -20.7 55 12 29695 95 80 -79.7 7.0 | 90 67 -67.3 -0.4 56 11 30175 95 80 -79.7 7.0 | 90 67 -67.3 -0.4 57 10 30930 120 39 -33.8 19.5 | 120 25 -21.3 12.2 58 7 33430 325 21 12.0 -17.2 | 315 35 24.5 -24.5 Wind Parameters Mean winds (0-6000m): 90.5 at 19.2 knts Storm direction: 120.5 at 14.4 knts Shear (0-3000m) pos: 2.6 neg: 1.1 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 67.0 deg Storm rel helicity (0-3000m) pos: 32.7 neg: -8.7 tot: 24.0 m^2/s^2 ave: 8.0 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 1.6 10^-3/s Energy-Hel index: 0.46 Bulk Rich Number: 179.28 Bulk Shear: 13.60 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 75 10 343 10| 11.7 0.0 11.7| 21.1 0.0 21.1 42.3 0.67| 12.7 8.5 1000 85 13 5 8| 7.0 0.0 7.0| 28.8 -1.9 26.8 26.8 0.50| 11.0 5.5 1500 94 14 9 6| 4.9 0.0 4.9| 30.4 -3.4 27.0 18.0 0.39| 9.6 3.7 2000 96 14 15 6| 3.7 0.9 4.6| 30.4 -6.2 24.2 12.1 0.29| 8.1 2.3 2500 96 14 15 6| 3.2 0.7 3.9| 30.4 -8.7 21.7 8.7 0.20| 7.6 1.5 3000 97 14 17 6| 2.6 1.1 3.7| 32.7 -8.7 24.0 8.0 0.23| 7.0 1.6 4000 93 15 23 7| 2.0 1.7 3.7| 42.0 -14.5 27.5 6.9 0.20| 6.5 1.3 5000 91 17 32 8| 2.2 1.4 3.6| 64.1 -14.5 49.5 9.9 0.27| 6.0 1.6 6000 91 19 44 10| 2.4 1.1 3.5| 92.3 -14.5 77.7 13.0 0.32| 5.7 1.8 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251008.00.gif