UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:1200Z 15 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 28.6 24.5 79 4.1 25.6 70 8 301.1 304.6 298.4 358.7 19.55 1 1005 30 28.8 23.8 74 5.0 25.1 70 11 301.5 305.0 298.1 356.9 18.78 2 1000 78 28.6 23.6 74 5.0 24.9 70 15 301.8 305.2 298.1 356.8 18.65 3 946 570 24.0 22.4 91 1.6 22.9 75 20 301.9 305.3 297.9 356.0 18.32 4 942 607 24.2 20.1 78 4.1 21.3 75 20 302.5 305.4 296.5 349.5 15.92 5 935 673 23.8 19.4 76 4.4 20.7 75 20 302.7 305.5 296.2 348.1 15.34 6 926 758 23.0 20.2 84 2.8 21.0 75 20 302.7 305.7 296.8 351.0 16.30 7 925 767 23.0 20.1 84 2.9 20.9 75 20 302.8 305.8 296.8 350.8 16.22 8 921 805 22.8 18.8 78 4.0 20.0 74 19 303.0 305.8 296.1 347.4 14.99 9 906 948 21.8 18.8 83 3.0 19.7 69 17 303.4 306.2 296.3 348.6 15.25 10 903 977 21.8 17.3 76 4.5 18.7 68 17 303.7 306.3 295.5 344.9 13.89 11 901 997 21.8 16.8 73 5.0 18.4 67 17 303.9 306.4 295.3 344.0 13.48 12 888 1123 20.8 18.1 85 2.7 18.9 63 17 304.1 306.9 296.3 348.4 14.88 13 862 1381 19.8 16.2 80 3.6 17.3 66 19 305.7 308.2 295.8 346.3 13.56 14 855 1451 19.6 14.6 73 5.0 16.3 68 20 306.2 308.5 295.1 343.1 12.31 15 851 1492 19.8 10.8 56 9.0 14.0 70 21 306.8 308.6 293.3 335.8 9.60 16 850 1502 19.8 10.8 56 9.0 14.0 70 21 306.9 308.7 293.3 335.9 9.61 17 846 1543 19.6 10.6 56 9.0 13.8 74 18 307.1 308.9 293.3 335.9 9.53 18 835 1655 19.0 10.0 56 9.0 13.3 69 18 307.6 309.3 293.3 335.7 9.27 19 829 1717 18.4 12.4 68 6.0 14.4 66 19 307.6 309.7 294.5 340.8 10.98 20 805 1969 17.2 7.2 52 10.0 11.1 62 18 308.9 310.4 292.6 333.2 7.94 21 794 2086 16.0 11.0 72 5.0 12.8 64 17 308.9 310.8 294.5 340.6 10.44 22 782 2216 15.2 10.7 74 4.5 12.3 66 16 309.4 311.3 294.6 341.0 10.39 23 773 2314 14.8 7.8 63 7.0 10.5 68 16 310.0 311.6 293.4 336.4 8.62 24 766 2391 14.4 9.9 74 4.5 11.5 69 16 310.3 312.2 294.6 341.1 10.05 25 760 2457 14.4 7.4 63 7.0 10.1 70 16 311.0 312.6 293.6 337.3 8.53 26 740 2682 13.2 8.4 73 4.8 10.2 62 13 312.1 313.9 294.6 341.1 9.39 27 731 2786 13.2 1.2 44 12.0 6.5 59 12 313.2 314.3 292.0 331.1 5.72 28 728 2820 13.4 -3.6 30 17.0 4.8 58 12 313.8 314.6 290.7 326.6 4.02 29 725 2855 13.4 -4.6 28 18.0 4.4 57 13 314.2 314.9 290.6 326.1 3.75 30 722 2890 13.0 -6.0 26 19.0 3.8 56 13 314.1 314.7 290.3 325.0 3.38 31 719 2925 12.8 -0.2 41 13.0 5.8 56 13 314.2 315.2 291.9 330.8 5.25 32 717 2948 12.4 -0.6 41 13.0 5.4 55 13 314.1 315.0 291.7 330.2 5.11 33 714 2984 12.8 -6.2 26 19.0 3.6 54 13 314.9 315.5 290.5 325.7 3.37 34 711 3019 12.4 0.4 44 12.0 5.8 53 13 314.8 315.9 292.3 332.3 5.55 35 708 3055 11.8 4.8 62 7.0 7.6 52 14 314.5 316.0 293.9 338.4 7.64 36 706 3078 12.4 0.4 44 12.0 5.8 52 14 315.4 316.5 292.6 333.1 5.59 37 703 3114 12.6 -2.4 35 15.0 4.7 51 14 316.1 316.9 291.9 330.6 4.56 38 700 3150 12.4 -1.6 38 14.0 4.9 50 14 316.2 317.2 292.2 331.7 4.86 39 699 3162 12.4 -0.6 41 13.0 5.4 51 14 316.3 317.4 292.6 333.1 5.24 40 694 3222 12.2 -4.8 30 17.0 3.7 57 16 316.8 317.5 291.5 329.2 3.86 41 690 3270 11.6 -2.4 38 14.0 4.2 62 17 316.6 317.5 292.1 331.5 4.65 42 686 3319 11.4 -5.6 30 17.0 3.0 66 18 316.9 317.6 291.4 328.8 3.67 43 681 3380 11.2 -10.8 20 22.0 1.4 70 19 317.4 317.9 290.4 325.5 2.46 44 680 3392 11.4 -17.6 11 29.0 0.1 69 19 317.7 318.0 289.5 322.5 1.41 45 667 3553 11.2 -21.8 8 33.0 -0.6 67 17 319.3 319.5 289.6 322.7 1.00 46 651 3755 9.8 -26.2 6 36.0 -1.9 69 16 319.9 320.0 289.5 322.4 0.69 47 645 3832 9.2 -14.8 17 24.0 -0.6 73 17 320.1 320.4 290.7 326.4 1.88 48 633 3988 8.2 -23.8 8 32.0 -2.6 80 18 320.7 320.8 289.9 323.8 0.88 49 585 4633 3.6 -23.4 12 27.0 -5.3 79 21 322.6 322.8 290.6 326.1 0.99 50 581 4689 3.6 -30.4 6 34.0 -6.1 78 21 323.2 323.3 290.3 325.2 0.52 51 527 5473 -1.7 -30.7 9 29.0 -9.5 79 24 326.0 326.1 291.2 328.1 0.56 52 500 5890 -3.9 -41.9 3 38.0 -11.7 65 24 328.3 328.3 291.5 329.0 0.19 53 497 5937 -4.1 -45.1 2 41.0 -11.9 65 24 328.6 328.6 291.5 329.1 0.14 54 489 6065 -4.7 -39.7 5 35.0 -12.2 65 24 329.4 329.4 291.8 330.4 0.25 55 400 7610 -15.3 -25.3 42 10.0 -18.1 60 22 335.1 335.4 294.2 339.6 1.22 56 300 9720 -30.1 -52.1 10 22.0 -32.1 35 28 343.0 343.0 295.1 343.4 0.10 57 250 10990 -40.7 -57.7 14 17.0 -41.6 35 24 345.6 345.6 295.7 345.8 0.06 58 200 12470 -53.3 -67.3 17 14.0 -53.6 355 26 348.4 348.4 296.3 348.5 0.02 59 150 14260 -68.5 -74.5 42 6.0 -68.5 345 11 352.1 352.1 297.1 352.1 0.01 60 100 16620 -80.1 -86.1 36 6.0 -80.1 220 10 373.0 373.0 301.1 373.0 0.00 61 95 16908 -81.9 -86.0 49 4.1 -81.9 239 10 374.9 374.9 301.4 375.0 0.00 62 89 17272 -82.9 -87.0 49 4.1 -82.9 324 8 380.0 380.0 302.2 380.0 0.00 63 86 17463 -83.3 -87.6 47 4.3 -83.3 25 6 383.0 383.0 302.7 383.0 0.00 64 80 17868 -80.1 -86.1 36 6.0 -80.1 72 13 397.5 397.5 304.9 397.6 0.00 65 77 18084 -80.5 -86.5 36 6.0 -80.5 85 18 401.1 401.1 305.3 401.1 0.00 66 75 18232 -80.1 -87.1 30 7.0 -80.1 85 24 405.0 405.0 305.9 405.0 0.00 67 73 18387 -75.9 -85.9 19 10.0 -75.9 117 21 417.0 417.0 307.3 417.0 0.00 68 70 18630 -73.9 -86.9 12 13.0 -74.0 95 8 426.3 426.3 308.4 426.3 0.00 69 68 18800 -71.9 -87.9 7 16.0 -72.0 105 9 434.1 434.1 309.3 434.2 0.00 70 58 19732 -74.1 -90.1 7 16.0 -74.2 72 17 449.4 449.4 310.8 449.4 0.00 71 54 20153 -70.3 -90.3 4 20.0 -70.4 63 28 467.4 467.4 312.4 467.4 0.00 72 53 20263 -70.9 -89.9 4 19.0 -71.1 70 29 468.5 468.5 312.5 468.5 0.00 73 50 20610 -69.1 -90.1 3 21.0 -69.3 90 30 480.7 480.7 313.5 480.7 0.00 74 49 20731 -68.7 -90.7 3 22.0 -68.9 85 40 484.4 484.4 313.8 484.4 0.00 75 46 21108 -70.1 -91.1 3 21.0 -70.3 85 44 489.8 489.8 314.2 489.8 0.00 76 43 21511 -67.3 -90.3 2 23.0 -67.5 85 48 506.3 506.3 315.4 506.3 0.00 77 43 21511 -67.3 -91.3 2 24.0 -67.5 85 48 506.3 506.3 315.4 506.3 0.00 78 42 21654 -64.5 -90.5 2 26.0 -64.9 86 50 516.6 516.6 316.1 516.6 0.00 79 40 21952 -63.7 -89.7 2 26.0 -64.1 91 55 525.9 525.9 316.6 525.9 0.00 80 39 22107 -64.1 -90.1 2 26.0 -64.6 93 57 528.7 528.7 316.8 528.7 0.00 81 36 22602 -60.1 -88.1 1 28.0 -60.9 99 57 551.3 551.3 318.2 551.3 0.00 82 31 23542 -56.5 -86.5 1 30.0 -57.8 98 51 585.1 585.1 319.9 585.1 0.01 83 30 23750 -57.5 -86.5 1 29.0 -58.7 95 49 587.9 587.9 320.0 587.9 0.01 84 29 23965 -57.7 -86.7 1 29.0 -58.9 95 49 593.1 593.1 320.3 593.1 0.01 85 27 24419 -56.3 -86.3 1 30.0 -57.8 90 50 609.2 609.2 321.0 609.3 0.01 86 26 24661 -54.1 -85.1 1 31.0 -56.1 87 51 622.1 622.1 321.6 622.2 0.01 87 25 24913 -54.9 -84.9 1 30.0 -56.8 84 52 626.8 626.8 321.7 626.9 0.01 88 22 25738 -52.3 -84.3 1 32.0 -54.9 78 58 657.9 657.9 323.0 658.0 0.01 89 21 26041 -51.0 -83.5 1 32.5 -54.1 85 63 670.5 670.6 323.4 670.7 0.02 90 20 26360 -49.7 -82.7 1 33.0 -53.2 80 59 684.0 684.1 323.9 684.2 0.02 91 19 26697 -47.9 -81.9 1 34.0 -52.2 84 62 699.7 699.8 324.4 700.0 0.03 92 17 27429 -48.5 -82.5 1 34.0 -52.9 80 56 720.4 720.5 325.1 720.7 0.03 93 12 29740 -44.7 -80.7 1 36.0 -51.8 98 51 809.4 809.4 327.5 809.8 0.05 94 11 30321 -45.3 -81.3 1 36.0 -52.5 106 45 827.6 827.6 327.9 828.0 0.05 95 10 30960 -42.9 -80.9 1 38.0 -51.7 115 38 859.4 859.4 328.6 860.0 0.06 96 9.5 31309 -38.7 -78.7 1 40.0 -49.9 888.0 888.1 329.2 888.9 0.09 97 9.0 31679 -39.9 -78.9 1 39.0 -50.7 897.2 897.3 329.4 898.2 0.09 98 8.2 32322 -35.1 -78.1 0 43.0 -49.3 940.4 940.5 330.2 941.6 0.11 99 8.0 32494 -34.3 -77.3 0 43.0 -49.1 950.3 950.3 330.4 951.7 0.13 100 7.8 32671 -34.5 -77.5 0 43.0 -49.3 956.4 956.4 330.5 957.8 0.13 TRP 86 17463 -83.3 -87.6 47 4.3 -83.3 25 6 383.0 383.0 302.7 383.0 0.00 WND 21 26041 -51.0 -83.5 1 32.5 -54.1 85 63 670.5 670.6 323.4 670.7 0.02 Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 544.32 mb = 5221.43 m = 17130.48 ft Wetbulb zero: 677.66 mb = 3421.04 m = 11223.76 ft Precipitable water: 1.64 inches Sfc-500 mean rel hum: 40.58 % Est. max temperature: 33.50 C = 92.29 F Sfc-Lift cond lev (LCL): 950.36 mb = 529.15 m = 1736.05 ft T: 24.38 C 700-500 lapse rate: 5.95 C/km ThetaE index: 12.60 C Layer 862.0- 850.0 mb Conv cond level (CCL): 876.62 mb = 1234.83 m = 4051.23 ft Mean mixing ratio: 17.40 g/kg Conv temperature: 32.33 C = 90.19 F Cap Strength: 1.45 C Lifted Index: -2.22 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.69 C Lifted Index @700 mb: 0.84 C Showalter Index: 4.63 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 14.70 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 195.60 Risk: None Energy Index: -1.10 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1172.74 J/kg Max Up Vert Vel: 48.43 m/s Conv Inhibition (B-): 36.22 J/kg Cap Strength: 1.33 C Lift Cond Lev (LCL): 910.09 mb = 909.02 m = 2982.30 ft Lev Free Conv (LFC): 795.09 mb = 2074.52 m = 6806.10 ft Equ Level (EL): 725.09 mb = 2854.03 m = 9363.49 ft B at Equ Level: 14.07 J/kg Max Parcel Lev (MPL): 665.09 mb = 3577.29 m = 11736.38 ft Wind level data Storm motion: 99 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 1008 2 70 8 -7.5 -2.7 | 308 8 6.0 -4.8 1 1000 78 70 15 -14.1 -5.1 | 5 7 -0.6 -7.2 2 942 610 75 20 -19.3 -5.2 | 39 9 -5.8 -7.2 3 925 767 75 20 -19.3 -5.2 | 39 9 -5.8 -7.2 4 909 914 70 17 -16.0 -5.8 | 17 8 -2.5 -7.8 5 878 1219 60 17 -14.7 -8.5 | 7 11 -1.2 -10.5 6 850 1502 70 21 -19.7 -7.2 | 34 11 -6.2 -9.2 7 848 1524 75 18 -17.4 -4.7 | 30 8 -3.9 -6.7 8 818 1829 60 19 -16.5 -9.5 | 14 12 -2.9 -11.5 9 789 2134 65 16 -14.5 -6.8 | 6 9 -1.0 -8.8 10 761 2438 70 16 -15.0 -5.5 | 11 8 -1.5 -7.5 11 734 2743 60 12 -10.4 -6.0 | 339 9 3.1 -8.0 12 700 3150 50 14 -10.7 -9.0 | 346 11 2.8 -11.0 13 683 3353 70 19 -17.9 -6.5 | 27 10 -4.3 -8.5 14 658 3658 65 15 -13.6 -6.3 | 1 8 -0.1 -8.4 15 634 3962 80 18 -17.7 -3.1 | 39 7 -4.2 -5.2 16 610 4267 60 18 -15.6 -9.0 | 11 11 -2.1 -11.0 17 588 4572 80 21 -20.7 -3.6 | 52 9 -7.2 -5.7 18 545 5182 65 22 -19.9 -9.3 | 30 13 -6.4 -11.3 19 525 5486 80 24 -23.6 -4.2 | 59 12 -10.1 -6.2 20 506 5791 60 20 -17.3 -10.0 | 18 13 -3.8 -12.0 21 500 5890 65 24 -21.8 -10.1 | 34 15 -8.2 -12.2 22 400 7610 60 22 -19.1 -11.0 | 23 14 -5.5 -13.0 23 399 7620 60 22 -19.1 -11.0 | 23 14 -5.5 -13.0 24 383 7925 35 22 -12.6 -18.0 | 357 20 0.9 -20.1 25 338 8839 25 20 -8.5 -18.1 | 346 21 5.1 -20.2 26 311 9449 45 22 -15.6 -15.6 | 7 18 -2.0 -17.6 27 300 9720 35 28 -16.1 -22.9 | 6 25 -2.5 -25.0 28 299 9754 35 29 -16.6 -23.8 | 7 26 -3.1 -25.8 29 286 10058 30 24 -12.0 -20.8 | 356 23 1.5 -22.8 30 251 10973 35 21 -12.0 -17.2 | 356 19 1.5 -19.2 31 250 10990 35 24 -13.8 -19.7 | 1 22 -0.3 -21.7 32 200 12470 355 26 2.3 -25.9 | 331 32 15.8 -27.9 33 199 12497 355 26 2.3 -25.9 | 331 32 15.8 -27.9 34 181 13106 5 27 -2.4 -26.9 | 339 31 11.2 -28.9 35 172 13411 345 24 6.2 -23.2 | 322 32 19.7 -25.2 36 150 14260 345 11 2.8 -10.6 | 308 21 16.4 -12.7 37 141 14630 345 11 2.8 -10.6 | 308 21 16.4 -12.7 38 127 15240 305 12 9.8 -6.9 | 291 25 23.3 -8.9 39 120 15545 350 10 1.7 -9.8 | 308 19 15.3 -11.9 40 103 16459 160 13 -4.4 12.2 | 222 14 9.1 10.2 41 100 16620 220 10 6.4 7.7 | 254 21 19.9 5.6 42 97 16764 220 10 6.4 7.7 | 254 21 19.9 5.6 43 92 17069 260 10 9.8 1.7 | 271 23 23.4 -0.3 44 86 17463 25 6 -2.5 -5.4 | 304 13 11.0 -7.5 45 83 17678 50 10 -7.7 -6.4 | 325 10 5.9 -8.5 46 78 17983 85 14 -13.9 -1.2 | 8 3 -0.4 -3.3 47 74 18288 85 26 -25.9 -2.3 | 71 13 -12.4 -4.3 48 70 18593 180 11 0.0 11.0 | 236 16 13.5 9.0 49 70 18630 95 8 -8.0 0.7 | 284 6 5.5 -1.3 50 67 18898 110 10 -9.4 3.4 | 251 4 4.1 1.4 51 64 19202 120 10 -8.7 5.0 | 239 6 4.9 3.0 52 60 19507 80 11 -10.8 -1.9 | 326 5 2.7 -3.9 53 54 20117 60 27 -23.4 -13.5 | 32 18 -9.9 -15.5 54 52 20422 80 31 -30.5 -5.4 | 66 19 -17.0 -7.4 55 50 20610 90 30 -30.0 0.0 | 83 17 -16.5 -2.0 56 49 20726 85 40 -39.8 -3.5 | 78 27 -26.3 -5.5 57 42 21641 85 49 -48.8 -4.3 | 80 36 -35.3 -6.3 58 38 22250 95 59 -58.8 5.1 | 94 45 -45.3 3.1 59 33 23165 105 55 -53.1 14.2 | 107 41 -39.6 12.2 60 30 23750 95 49 -48.8 4.3 | 94 35 -35.3 2.2 61 29 24079 95 49 -48.8 4.3 | 94 35 -35.3 2.2 62 22 25603 75 55 -53.1 -14.2 | 68 43 -39.6 -16.3 63 21 26041 85 63 -62.8 -5.5 | 81 50 -49.2 -7.5 64 20 26360 80 59 -58.1 -10.2 | 75 46 -44.6 -12.3 65 20 26518 85 63 -62.8 -5.5 | 81 50 -49.2 -7.5 66 15 28346 75 49 -47.3 -12.7 | 66 37 -33.8 -14.7 67 12 29566 95 53 -52.8 4.6 | 94 39 -39.3 2.6 68 10 30960 115 38 -34.4 16.1 | 124 25 -20.9 14.0 Wind Parameters Mean winds (0-6000m): 68.6 at 18.2 knts Storm direction: 98.6 at 13.7 knts Shear (0-3000m) pos: 2.3 neg: 1.9 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 35.6 deg Storm rel helicity (0-3000m) pos: 39.1 neg: -33.3 tot: 5.8 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 0.7 10^-3/s Energy-Hel index: 0.27 Bulk Rich Number: 1728.58 Bulk Shear: 0.68 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 72 16 15 7| 11.3 0.0 11.3| 19.9 0.0 19.9 39.9 0.97| 11.8 11.5 1000 73 18 24 8| 5.7 1.5 7.2| 22.1 -8.6 13.4 13.4 0.50| 8.6 4.3 1500 70 18 21 9| 5.2 1.0 6.2| 36.4 -11.6 24.8 16.6 0.51| 8.1 4.2 2000 69 18 21 9| 3.9 1.9 5.8| 36.4 -22.8 13.6 6.8 0.25| 8.1 2.1 2500 68 18 18 9| 2.8 1.5 4.3| 37.5 -26.1 11.4 4.6 0.20| 7.2 1.4 3000 67 17 13 9| 2.3 1.9 4.2| 39.1 -33.3 5.8 1.9 0.11| 6.9 0.7 4000 67 17 12 9| 2.6 1.4 4.1| 65.3 -39.7 25.6 6.4 0.22| 7.1 1.6 5000 68 17 17 9| 2.1 1.1 3.2| 81.4 -54.3 27.1 5.4 0.18| 7.2 1.3 6000 69 18 22 9| 2.1 1.4 3.5|111.3 -82.1 29.2 4.9 0.14| 7.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251015.12.gif