UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:0000Z 29 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 28.2 23.5 76 4.7 24.7 0 0 300.4 303.8 297.5 354.2 18.32 1 1010 11 29.6 25.2 77 4.4 26.3 11 1 301.9 305.6 299.1 362.2 20.37 2 1000 103 28.2 23.8 77 4.4 25.0 120 12 301.4 304.8 298.1 357.0 18.88 3 999 112 28.2 23.9 78 4.3 25.0 120 12 301.4 304.9 298.2 357.5 19.01 4 985 237 26.2 23.4 85 2.8 24.2 120 17 300.6 304.1 297.8 355.6 18.70 5 978 301 25.6 23.2 87 2.4 23.9 120 19 300.7 304.1 297.8 355.4 18.61 6 933 715 23.2 20.0 82 3.2 20.9 120 16 302.3 305.2 296.5 349.5 15.97 7 925 791 23.2 18.7 76 4.5 20.1 120 16 303.0 305.8 296.0 347.0 14.83 8 889 1138 21.6 16.6 73 5.0 18.2 119 17 304.8 307.3 295.6 345.1 13.49 9 858 1445 19.0 15.7 81 3.3 16.8 113 17 305.2 307.7 295.4 344.7 13.19 10 850 1526 18.8 14.6 77 4.2 16.0 110 17 305.8 308.1 295.0 343.0 12.39 11 837 1658 18.0 13.7 76 4.3 15.1 106 16 306.3 308.6 294.8 342.0 11.86 12 821 1824 16.6 14.3 86 2.3 15.1 100 14 306.6 308.9 295.4 344.4 12.58 13 813 1907 16.2 12.9 81 3.3 14.0 101 15 307.0 309.2 294.8 341.9 11.58 14 764 2434 12.2 12.1 99 0.1 12.1 115 17 308.2 310.4 295.2 343.6 11.70 15 742 2679 11.2 9.8 91 1.4 10.3 112 19 309.7 311.6 294.6 341.2 10.31 16 732 2793 10.4 9.7 95 0.7 10.0 110 19 310.0 312.0 294.7 341.7 10.38 17 731 2804 10.2 9.1 93 1.1 9.5 110 19 309.9 311.8 294.4 340.4 9.98 18 717 2966 10.8 7.4 79 3.4 8.7 108 21 312.3 314.0 294.4 340.3 9.05 19 711 3036 10.4 6.9 79 3.5 8.3 107 21 312.6 314.3 294.3 339.9 8.82 20 700 3166 9.8 5.9 77 3.9 7.5 105 22 313.3 314.9 294.1 339.3 8.35 21 665 3592 7.8 4.7 81 3.1 5.9 97 24 315.7 317.3 294.6 341.1 8.08 22 656 3705 7.6 2.8 72 4.8 4.8 95 25 316.7 318.1 294.1 339.4 7.16 23 651 3768 7.4 3.0 74 4.4 4.8 94 25 317.2 318.6 294.4 340.4 7.32 24 646 3831 7.0 3.4 78 3.6 4.9 93 26 317.4 318.9 294.7 341.5 7.59 25 611 4289 4.6 -1.4 65 6.0 1.4 85 28 319.8 320.9 293.8 338.0 5.66 26 608 4329 4.2 -1.8 65 6.0 1.0 84 28 319.8 320.8 293.7 337.6 5.52 27 597 4478 3.4 -0.4 76 3.8 1.3 79 30 320.5 321.7 294.4 340.6 6.24 28 595 4505 3.4 -2.6 65 6.0 0.3 78 30 320.8 321.9 293.9 338.1 5.32 29 575 4782 1.6 -0.5 86 2.1 0.4 73 29 321.9 323.1 295.0 342.7 6.43 30 568 4881 1.0 -1.0 86 2.0 -0.1 73 29 322.3 323.5 295.0 342.6 6.28 31 539 5302 -1.1 -2.7 89 1.6 -2.0 73 25 324.6 325.8 295.2 343.8 5.83 32 535 5362 -1.1 -4.0 81 2.9 -2.6 74 25 325.3 326.4 295.0 342.9 5.33 33 501 5884 -4.5 -5.2 95 0.7 -4.8 68 18 327.4 328.4 295.4 344.6 5.19 34 500 5900 -4.5 -5.2 95 0.7 -4.8 65 18 327.6 328.6 295.5 344.9 5.20 35 494 5995 -5.1 -5.9 94 0.8 -5.5 62 18 328.0 328.9 295.4 344.6 4.99 36 491 6043 -5.1 -6.4 91 1.3 -5.7 61 19 328.5 329.5 295.4 344.7 4.83 37 487 6107 -4.9 -7.6 81 2.7 -6.2 59 19 329.5 330.4 295.4 344.5 4.44 38 480 6221 -5.3 -8.1 81 2.8 -6.6 56 19 330.4 331.3 295.5 345.1 4.33 39 478 6254 -5.3 -9.3 73 4.0 -7.1 56 20 330.8 331.6 295.3 344.3 3.96 40 469 6403 -6.5 -9.5 79 3.0 -7.9 52 20 331.1 331.9 295.4 344.6 3.97 41 467 6436 -6.3 -10.4 73 4.1 -8.1 51 20 331.8 332.5 295.4 344.5 3.71 42 459 6571 -7.1 -11.3 72 4.2 -8.9 47 21 332.4 333.1 295.4 344.5 3.52 43 429 7095 -11.3 -13.4 84 2.1 -12.2 35 22 333.6 334.2 295.4 344.6 3.17 44 420 7258 -11.7 -14.7 78 3.0 -12.9 35 21 335.1 335.7 295.6 345.3 2.91 45 411 7423 -12.9 -15.0 84 2.1 -13.7 45 20 335.6 336.2 295.7 345.8 2.90 46 401 7611 -13.7 -17.0 76 3.3 -14.9 64 17 336.9 337.5 295.7 345.9 2.52 47 400 7630 -13.9 -17.0 77 3.1 -15.0 50 13 336.9 337.4 295.7 345.9 2.52 48 391 7802 -15.5 -17.1 88 1.6 -16.1 50 12 337.0 337.6 295.8 346.1 2.56 49 377 8077 -17.1 -18.6 88 1.5 -17.6 71 12 338.4 338.9 295.9 346.8 2.34 50 369 8237 -17.9 -19.9 84 2.0 -18.6 94 12 339.5 339.9 296.0 347.2 2.14 51 326 9151 -25.1 -25.2 99 0.1 -25.1 115 11 341.8 342.1 296.0 347.4 1.51 52 316 9376 -26.9 -27.6 94 0.7 -27.1 115 11 342.3 342.6 296.0 347.0 1.25 53 314 9422 -26.7 -28.7 83 2.0 -27.2 115 11 343.2 343.5 296.1 347.5 1.14 54 305 9631 -28.1 -30.8 78 2.7 -28.6 112 10 344.1 344.3 296.1 347.8 0.96 55 303 9679 -28.3 -31.7 73 3.4 -29.0 111 9 344.5 344.7 296.2 347.9 0.89 56 300 9750 -28.7 -31.0 81 2.3 -29.2 110 9 344.9 345.1 296.3 348.6 0.96 57 250 11030 -38.9 -47.9 38 9.0 -39.6 240 7 348.2 348.3 296.4 349.1 0.20 58 200 12510 -52.5 -56.0 66 3.5 -52.6 255 7 349.6 349.7 296.7 350.0 0.10 59 150 14300 -67.7 -73.7 42 6.0 -67.7 250 23 353.5 353.5 297.4 353.5 0.01 60 108 16206 -81.5 -87.5 35 6.0 -81.5 295 21 362.2 362.2 299.1 362.2 0.00 61 100 16640 -79.3 -87.3 26 8.0 -79.3 65 9 374.5 374.5 301.4 374.5 0.00 62 88 17360 -81.3 -86.2 43 4.9 -81.3 64 16 384.4 384.5 302.9 384.5 0.00 63 85 17554 -81.5 -87.5 35 6.0 -81.5 56 16 387.9 387.9 303.5 387.9 0.00 64 84 17621 -79.3 -86.3 31 7.0 -79.3 52 16 393.7 393.7 304.3 393.7 0.00 65 82 17758 -78.1 -86.1 26 8.0 -78.1 60 18 398.8 398.8 305.0 398.8 0.00 66 79 17971 -76.3 -86.3 19 10.0 -76.3 85 23 406.8 406.8 306.1 406.8 0.00 67 73 18426 -75.7 -86.7 16 11.0 -75.7 81 17 417.4 417.4 307.4 417.4 0.00 68 70 18670 -73.3 -87.3 10 14.0 -73.3 80 11 427.6 427.6 308.6 427.6 0.00 69 66 19013 -74.1 -88.1 10 14.0 -74.2 95 12 433.1 433.1 309.1 433.1 0.00 70 61 19473 -73.3 -88.3 8 15.0 -73.4 87 16 444.7 444.7 310.3 444.7 0.00 71 59 19670 -68.1 -89.1 3 21.0 -68.3 82 16 460.7 460.7 311.8 460.7 0.00 72 57 19877 -67.1 -89.1 3 22.0 -67.3 87 16 467.5 467.5 312.4 467.5 0.00 73 51 20542 -70.3 -90.3 4 20.0 -70.5 122 22 475.1 475.1 313.1 475.1 0.00 74 50 20660 -69.5 -90.5 3 21.0 -69.6 110 24 479.7 479.7 313.4 479.7 0.00 75 49 20781 -67.5 -90.5 2 23.0 -67.7 110 24 487.2 487.2 314.0 487.2 0.00 76 47 21033 -67.7 -90.7 2 23.0 -67.9 109 25 492.6 492.6 314.4 492.6 0.00 77 45 21296 -66.5 -90.5 2 24.0 -66.8 74 24 501.7 501.7 315.1 501.7 0.00 78 44 21432 -67.7 -90.7 2 23.0 -67.9 74 30 502.0 502.0 315.1 502.0 0.00 79 42 21715 -64.7 -90.7 2 26.0 -65.1 80 42 516.1 516.1 316.1 516.1 0.00 80 39 22170 -63.1 -90.1 1 27.0 -63.6 83 46 531.2 531.2 317.0 531.2 0.00 81 36 22662 -64.1 -90.1 2 26.0 -64.6 85 50 540.9 540.9 317.6 541.0 0.00 82 30 23790 -60.7 -89.7 1 29.0 -61.6 95 58 579.2 579.2 319.6 579.2 0.00 83 29 24001 -60.7 -88.7 1 28.0 -61.6 95 58 584.8 584.8 319.9 584.8 0.01 84 25 24938 -54.5 -86.5 1 32.0 -56.5 92 58 628.0 628.0 321.8 628.0 0.01 85 21 26049 -56.9 -87.9 1 31.0 -58.6 87 56 652.8 652.8 322.8 652.9 0.01 86 20 26360 -54.5 -86.5 1 32.0 -56.8 85 55 669.4 669.4 323.4 669.4 0.01 87 19 26691 -53.7 -86.7 1 33.0 -56.3 88 55 681.7 681.7 323.9 681.8 0.01 88 18 27045 -47.1 -84.1 1 37.0 -51.8 94 59 713.2 713.2 324.8 713.3 0.02 89 16 27829 -46.9 -83.9 1 37.0 -52.1 95 68 738.2 738.2 325.6 738.4 0.02 90 14 28717 -46.7 -83.7 1 37.0 -52.4 95 65 767.7 767.7 326.4 767.9 0.03 91 13 29213 -43.7 -82.7 1 39.0 -51.0 95 62 794.5 794.5 327.1 794.8 0.03 92 12 29753 -43.7 -82.7 1 39.0 -51.3 95 59 812.9 812.9 327.5 813.2 0.04 93 12 29753 -41.7 -82.7 0 41.0 -50.3 95 59 820.0 820.0 327.7 820.3 0.04 94 11 30349 -38.1 -80.1 0 42.0 -49.0 91 30 853.7 853.8 328.5 854.3 0.06 95 11 30349 -35.9 -78.9 0 43.0 -48.0 91 30 861.7 861.8 328.7 862.5 0.07 96 10 31010 -38.1 -80.1 0 42.0 -49.4 25 4 877.3 877.4 329.0 878.0 0.07 97 9.2 31584 -39.3 -81.3 0 42.0 -50.4 12 8 893.9 893.9 329.3 894.5 0.06 98 8.9 31813 -36.7 -78.7 0 42.0 -49.4 7 9 912.5 912.5 329.7 913.5 0.09 99 8.2 32382 -37.3 -79.3 0 42.0 -50.1 354 12 931.7 931.8 330.0 932.7 0.09 100 7.7 32815 -40.3 -81.3 0 41.0 -51.7 345 15 936.6 936.6 330.1 937.3 0.07 101 7.1 33372 -38.3 -80.3 0 42.0 -51.2 332 18 966.8 966.8 330.7 967.8 0.09 102 7.0 33470 -36.3 -79.3 0 43.0 -50.6 330 19 979.0 979.0 330.8 980.2 0.11 103 6.9 33570 -34.9 -77.9 0 43.0 -50.1 988.8 988.9 331.0 990.4 0.14 104 6.5 33988 -34.1 -77.1 0 43.0 -50.2 1009.2 1009.3 331.4 1011.2 0.16 105 6.0 34552 -30.3 -75.3 0 45.0 -49.4 1049.0 1049.2 331.9 1052.0 0.23 106 5.6 35040 -33.3 -77.3 0 44.0 -50.8 1056.7 1056.8 332.1 1059.0 0.18 107 5.2 35563 -30.9 -75.9 0 45.0 -50.4 1090.2 1090.3 332.5 1093.4 0.24 TRP 108 16206 -81.5 -87.5 35 6.0 -81.5 295 21 362.2 362.2 299.1 362.2 0.00 WND 16 27829 -46.9 -83.9 1 37.0 -52.1 95 68 738.2 738.2 325.6 738.4 0.02 Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 554.19 mb = 5081.89 m = 16672.67 ft Wetbulb zero: 569.29 mb = 4863.01 m = 15954.57 ft Precipitable water: 2.40 inches Sfc-500 mean rel hum: 81.65 % Est. max temperature: 33.00 C = 91.40 F Sfc-Lift cond lev (LCL): 944.68 mb = 605.85 m = 1987.68 ft T: 23.83 C 700-500 lapse rate: 5.23 C/km ThetaE index: 15.53 C Layer 985.0- 821.0 mb Conv cond level (CCL): 872.05 mb = 1304.47 m = 4279.70 ft Mean mixing ratio: 17.30 g/kg Conv temperature: 32.86 C = 91.15 F Cap Strength: 1.75 C Lifted Index: -2.53 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.83 C Lifted Index @700 mb: -1.53 C Showalter Index: 1.11 C Risk: Showers probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 19.10 C K Index: 34.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 227.20 Risk: None Energy Index: 0.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 833.39 J/kg Max Up Vert Vel: 40.83 m/s Conv Inhibition (B-): 32.59 J/kg Cap Strength: 1.75 C Lift Cond Lev (LCL): 914.66 mb = 889.12 m = 2917.01 ft Lev Free Conv (LFC): 829.66 mb = 1733.88 m = 5688.51 ft Equ Level (EL): 159.66 mb = 13911.54 m = 45640.97 ft B at Equ Level: 832.74 J/kg Max Parcel Lev (MPL): 89.66 mb = 17254.54 m = 56608.70 ft Wind level data Storm motion: 125 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 1011 2 0 0 -0.0 -0.0 | 305 16 13.0 -9.0 1 1000 103 120 12 -10.4 6.0 | 319 4 2.6 -3.0 2 977 305 120 19 -16.5 9.5 | 98 3 -3.4 0.5 3 925 791 120 16 -13.9 8.0 | 40 1 -0.9 -1.0 4 912 914 115 16 -14.5 6.8 | 34 3 -1.5 -2.3 5 881 1219 120 17 -14.7 8.5 | 73 2 -1.7 -0.5 6 850 1526 110 17 -16.0 5.8 | 43 4 -3.0 -3.2 7 820 1829 100 14 -13.8 2.4 | 7 7 -0.8 -6.6 8 791 2134 105 18 -17.4 4.7 | 45 6 -4.4 -4.4 9 763 2438 115 17 -15.4 7.2 | 53 3 -2.4 -1.8 10 700 3166 105 22 -21.3 5.7 | 68 9 -8.2 -3.3 11 611 4267 85 28 -27.9 -2.4 | 52 19 -14.9 -11.5 12 589 4572 75 31 -29.9 -8.0 | 45 24 -16.9 -17.0 13 546 5182 70 26 -24.4 -8.9 | 33 21 -11.4 -17.9 14 507 5791 85 21 -20.9 -1.8 | 36 13 -7.9 -10.8 15 500 5900 65 18 -16.3 -7.6 | 11 17 -3.3 -16.6 16 433 7010 35 23 -13.2 -18.8 | 0 28 -0.2 -27.9 17 417 7315 35 21 -12.0 -17.2 | 358 26 1.0 -26.2 18 401 7620 65 17 -15.4 -7.2 | 8 16 -2.4 -16.2 19 400 7630 50 13 -10.0 -8.4 | 350 18 3.0 -17.4 20 384 7925 50 12 -9.2 -7.7 | 347 17 3.8 -16.7 21 369 8230 95 12 -12.0 1.0 | 352 8 1.1 -8.0 22 354 8534 115 12 -10.9 5.1 | 332 4 2.1 -3.9 23 313 9449 115 11 -10.0 4.6 | 325 5 3.0 -4.4 24 300 9750 110 9 -8.5 3.1 | 323 7 4.5 -5.9 25 263 10668 0 0 -0.0 -0.0 | 305 16 13.0 -9.0 26 250 11030 240 7 6.1 3.5 | 286 20 19.1 -5.5 27 230 11582 260 10 9.8 1.7 | 288 24 22.9 -7.3 28 200 12510 255 7 6.8 1.8 | 290 21 19.8 -7.2 29 191 12802 260 10 9.8 1.7 | 288 24 22.9 -7.3 30 173 13411 235 12 9.8 6.9 | 275 23 22.8 -2.1 31 157 14021 235 17 13.9 9.8 | 268 27 26.9 0.7 32 150 14300 250 23 21.6 7.9 | 272 35 34.6 -1.1 33 134 14935 270 28 28.0 -0.0 | 282 42 41.0 -9.0 34 121 15545 275 34 33.9 -3.0 | 284 48 46.9 -12.0 35 109 16154 275 26 25.9 -2.3 | 286 41 38.9 -11.3 36 108 16206 295 21 19.0 -8.9 | 299 37 32.0 -17.9 37 103 16459 300 17 14.7 -8.5 | 302 33 27.7 -17.5 38 100 16640 65 9 -8.2 -3.8 | 339 14 4.8 -12.8 39 98 16764 310 11 8.4 -7.1 | 307 27 21.4 -16.1 40 88 17374 65 16 -14.5 -6.8 | 5 16 -1.5 -15.8 41 83 17678 50 16 -12.3 -10.3 | 358 19 0.7 -19.3 42 79 17983 85 23 -22.9 -2.0 | 42 15 -9.9 -11.0 43 75 18288 65 21 -19.0 -8.9 | 19 19 -6.0 -17.9 44 71 18593 100 13 -12.8 2.3 | 358 7 0.2 -6.8 45 70 18670 80 11 -10.8 -1.9 | 349 11 2.2 -10.9 46 67 18898 85 11 -11.0 -1.0 | 348 10 2.0 -10.0 47 64 19202 110 13 -12.2 4.4 | 350 5 0.8 -4.6 48 61 19507 85 16 -15.9 -1.4 | 16 11 -2.9 -10.4 49 58 19812 80 16 -15.8 -2.8 | 13 12 -2.8 -11.8 50 52 20422 135 19 -13.4 13.4 | 174 4 -0.4 4.4 51 50 20660 110 24 -22.6 8.2 | 85 10 -9.5 -0.8 52 47 21031 110 25 -23.5 8.6 | 87 10 -10.5 -0.5 53 45 21336 70 24 -22.6 -8.2 | 29 20 -9.5 -17.2 54 43 21641 80 41 -40.4 -7.1 | 59 32 -27.4 -16.1 55 30 23774 90 59 -59.0 0.0 | 79 47 -46.0 -9.0 56 30 23790 95 58 -57.8 5.1 | 85 45 -44.8 -4.0 57 27 24384 95 59 -58.8 5.1 | 85 46 -45.8 -3.9 58 20 26360 85 55 -54.8 -4.8 | 72 44 -41.8 -13.8 59 20 26518 85 53 -52.8 -4.6 | 71 42 -39.8 -13.6 60 17 27432 100 63 -62.0 10.9 | 92 49 -49.0 1.9 61 16 27829 95 68 -67.7 5.9 | 87 55 -54.7 -3.1 62 16 28042 95 68 -67.7 5.9 | 87 55 -54.7 -3.1 63 12 29870 95 59 -58.8 5.1 | 85 46 -45.8 -3.9 64 11 30175 110 38 -35.7 13.0 | 100 23 -22.7 4.0 65 10 31010 25 4 -1.7 -3.6 | 318 17 11.3 -12.6 66 7 33470 330 19 9.5 -16.5 | 319 34 22.5 -25.5 Wind Parameters Mean winds (0-6000m): 94.7 at 21.1 knts Storm direction: 124.7 at 15.8 knts Shear (0-3000m) pos: 3.4 neg: 1.3 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 123.1 deg Storm rel helicity (0-3000m) pos: 16.7 neg: -6.4 tot: 10.3 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 1.6 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 63.21 Bulk Shear: 13.18 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 15 353 2| 18.3 0.0 18.3| 7.5 -0.4 7.1 14.3 0.40| 21.5 8.7 1000 119 16 26 2| 9.1 0.9 10.1| 7.8 -1.1 6.6 6.6 0.30| 12.5 3.7 1500 118 16 39 2| 6.1 1.0 7.1| 8.3 -2.1 6.2 4.2 0.25| 9.6 2.4 2000 115 16 32 3| 4.6 1.4 5.9| 11.7 -6.4 5.3 2.7 0.17| 8.8 1.5 2500 114 16 36 3| 4.1 1.1 5.2| 15.6 -6.4 9.2 3.7 0.22| 8.0 1.8 3000 113 17 44 3| 3.4 1.3 4.7| 16.7 -6.4 10.3 3.4 0.22| 7.4 1.6 4000 108 19 55 6| 2.5 2.1 4.7| 16.8 -15.2 1.5 0.4 0.13| 6.7 0.9 5000 100 21 53 9| 2.0 2.4 4.5| 16.8 -57.3 -40.5 -8.1 -0.01| 6.6 -0.1 6000 95 21 48 11| 1.7 2.2 3.9| 22.0 -91.5 -69.5 -11.6 -0.09| 7.0 -0.7 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251029.00.gif