UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010312.upa.cvt Date: 1200Z 3 JAN 26 Searching for PTKK... Searching the city database file for: PTKK ... Date:1200Z 3 JAN 26 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 1009 2 28.6 24.2 77 4.4 25.3 30 4 301.0 304.5 298.2 357.4 19.17 1 1000 88 28.2 23.2 74 5.0 24.5 50 14 301.4 304.7 297.7 354.9 18.19 2 999 97 28.2 23.2 74 5.0 24.5 51 14 301.4 304.8 297.7 355.1 18.21 3 942 617 23.0 22.0 94 1.0 22.3 46 13 301.3 304.5 297.5 354.1 17.94 4 933 701 22.8 19.8 83 3.0 20.7 59 14 301.9 304.8 296.3 348.4 15.77 5 925 776 22.4 18.9 81 3.5 19.9 70 14 302.2 305.0 295.8 346.6 15.02 6 914 880 21.8 17.8 78 4.0 19.0 63 15 302.6 305.2 295.4 344.5 14.17 7 906 957 21.4 17.3 77 4.1 18.6 58 16 303.0 305.5 295.3 344.0 13.84 8 904 976 21.4 16.5 74 4.9 18.1 57 16 303.2 305.6 294.8 342.2 13.17 9 879 1219 19.4 17.4 88 2.0 18.0 45 16 303.5 306.2 295.8 346.2 14.37 10 860 1407 18.6 15.4 82 3.2 16.4 55 14 304.6 307.0 295.1 343.1 12.90 11 858 1427 18.4 16.3 88 2.1 17.0 56 14 304.6 307.1 295.6 345.5 13.72 12 855 1458 18.4 14.6 79 3.8 15.8 57 14 304.9 307.2 294.7 341.7 12.31 13 851 1498 18.0 15.0 83 3.0 16.0 59 13 304.9 307.3 295.0 342.8 12.70 14 850 1508 18.2 15.0 82 3.2 16.0 60 13 305.2 307.6 295.1 343.2 12.72 15 846 1548 18.2 14.1 77 4.1 15.5 61 13 305.6 307.9 294.7 341.7 12.04 16 841 1599 18.6 10.6 60 8.0 13.5 63 13 306.6 308.4 293.2 335.5 9.59 17 839 1620 18.8 9.8 56 9.0 13.1 63 13 307.0 308.7 292.9 334.5 9.10 18 838 1630 19.6 1.6 30 18.0 9.7 64 13 307.9 308.9 289.9 323.8 5.13 19 836 1650 20.2 -0.8 24 21.0 9.0 64 13 308.8 309.6 289.4 322.2 4.31 20 811 1911 18.8 -0.2 28 19.0 8.6 58 10 310.0 310.9 290.1 324.5 4.65 21 807 1954 18.6 1.6 32 17.0 9.2 52 8 310.2 311.2 290.8 326.8 5.33 22 801 2018 18.0 3.0 37 15.0 9.5 43 7 310.2 311.3 291.3 328.6 5.93 23 795 2082 17.2 6.2 48 11.0 10.6 33 5 310.0 311.5 292.6 333.1 7.50 24 792 2114 16.6 9.6 63 7.0 12.1 29 4 309.7 311.5 294.0 338.8 9.52 25 785 2189 15.8 9.8 67 6.0 12.0 22 4 309.7 311.5 294.1 339.4 9.74 26 771 2342 15.0 6.0 55 9.0 9.6 12 8 310.4 311.8 292.7 333.9 7.63 27 764 2419 15.4 -0.6 33 16.0 6.8 7 9 311.6 312.6 290.7 326.7 4.79 28 760 2464 15.4 -2.6 29 18.0 6.1 6 10 312.1 312.9 290.3 325.2 4.15 29 752 2553 14.4 -2.6 31 17.0 5.6 10 10 312.0 312.8 290.3 325.2 4.20 30 746 2621 14.2 -4.8 26 19.0 4.8 14 10 312.5 313.2 289.9 323.9 3.59 31 732 2781 14.8 -20.2 7 35.0 1.8 25 10 314.8 315.0 288.2 318.4 1.05 32 725 2862 14.6 -29.4 3 44.0 0.8 35 10 315.5 315.6 287.8 317.1 0.46 33 718 2944 14.2 -15.8 11 30.0 2.0 46 10 315.9 316.2 289.1 321.1 1.55 34 712 3015 14.2 -26.8 4 41.0 0.7 56 10 316.7 316.8 288.3 318.8 0.60 35 707 3074 14.2 64 10 317.3 36 700 3158 13.6 -34.4 2 48.0 -0.2 75 10 317.5 317.6 288.3 318.6 0.30 37 586 4627 3.6 -17.4 20 21.0 -4.4 87 20 322.5 322.8 291.2 328.2 1.66 38 580 4711 3.8 -22.2 13 26.0 -5.1 87 20 323.6 323.9 291.0 327.5 1.11 39 570 4852 3.0 -20.0 17 23.0 -5.3 85 20 324.3 324.6 291.5 329.1 1.37 40 509 5759 -2.9 -34.9 6 32.0 -10.7 75 24 327.8 327.9 291.5 329.3 0.39 41 504 5837 -3.7 -26.7 15 23.0 -10.4 78 23 327.8 328.0 291.9 330.9 0.85 42 500 5900 -3.9 -27.9 14 24.0 -10.7 80 22 328.3 328.4 292.0 331.1 0.77 43 489 6075 -5.1 -28.1 15 23.0 -11.5 84 23 328.9 329.1 292.2 331.7 0.77 44 462 6517 -8.1 -30.1 15 22.0 -13.8 68 31 330.6 330.7 292.6 333.1 0.68 45 458 6584 -8.7 -26.7 22 18.0 -13.7 65 32 330.6 330.8 292.8 334.0 0.94 46 456 6618 -7.9 -38.9 6 31.0 -14.4 64 33 332.0 332.1 292.6 333.2 0.29 47 445 6807 -8.9 -31.9 14 23.0 -14.6 62 35 333.1 333.2 293.2 335.3 0.59 48 439 6912 -9.5 -35.5 10 26.0 -15.3 63 36 333.6 333.7 293.1 335.3 0.42 49 407 7489 -14.9 -36.9 13 22.0 -19.2 69 31 334.0 334.0 293.2 335.5 0.40 50 405 7526 -15.3 -39.3 11 24.0 -19.7 69 30 333.9 334.0 293.1 335.1 0.31 51 400 7620 -14.9 -45.9 5 31.0 -19.8 70 29 335.6 335.7 293.4 336.2 0.16 52 390 7811 -14.5 -53.5 2 39.0 -19.8 68 29 338.6 338.6 294.0 338.9 0.07 53 374 8127 -17.1 -54.1 2 37.0 -21.7 56 25 339.2 339.2 294.2 339.5 0.07 54 354 8537 -19.5 -55.5 3 36.0 -23.6 41 20 341.4 341.4 294.7 341.6 0.06 55 313 9436 -27.5 -60.5 3 33.0 -30.1 57 15 342.4 342.5 295.0 342.6 0.04 56 300 9740 -29.1 -64.1 2 35.0 -31.5 70 24 344.4 344.4 295.4 344.5 0.02 57 250 11020 -38.3 -72.3 2 34.0 -39.6 90 28 349.1 349.1 296.4 349.2 0.01 58 200 12510 -51.9 -75.9 4 24.0 -52.3 115 27 350.6 350.6 296.8 350.6 0.01 59 150 14310 -66.3 -80.3 12 14.0 -66.4 80 24 355.9 355.9 297.9 355.9 0.00 60 100 16650 -84.3 -89.3 41 5.0 -84.3 70 31 364.9 364.9 299.6 364.9 0.00 61 90 17230 -87.9 -92.9 39 5.0 -87.9 75 31 368.8 368.8 300.4 368.8 0.00 62 86 17479 -86.3 -92.3 33 6.0 -86.3 84 31 376.9 376.9 301.8 376.9 0.00 63 81 17806 -88.7 -93.7 38 5.0 -88.7 110 30 378.5 378.5 302.0 378.5 0.00 64 76 18152 -88.9 -93.7 40 4.8 -88.9 114 30 385.0 385.0 303.1 385.0 0.00 65 74 18296 -89.3 -94.3 38 5.0 -89.3 104 30 387.1 387.1 303.3 387.1 0.00 66 71 18521 -86.7 -93.7 27 7.0 -86.7 90 30 397.3 397.3 304.8 397.3 0.00 67 70 18600 -81.7 -91.7 17 10.0 -81.7 105 28 409.6 409.6 306.5 409.6 0.00 68 70 18600 -82.5 -92.5 16 10.0 -82.5 105 28 407.9 407.9 306.2 407.9 0.00 69 69 18681 -77.5 -88.5 15 11.0 -77.6 101 29 420.3 420.3 307.7 420.3 0.00 70 67 18850 -73.9 -87.9 10 14.0 -74.0 92 32 431.7 431.7 309.0 431.7 0.00 71 65 19026 -75.1 -90.1 8 15.0 -75.2 101 24 432.8 432.8 309.1 432.8 0.00 72 55 20000 -71.3 -90.3 4 19.0 -71.4 59 10 462.7 462.7 312.0 462.7 0.00 73 50 20560 -71.9 -90.9 4 19.0 -72.0 70 18 474.1 474.1 313.0 474.1 0.00 74 47 20926 -70.9 -91.9 3 21.0 -71.1 80 23 484.9 484.9 313.8 484.9 0.00 75 44 21320 -67.5 -91.5 2 24.0 -67.8 90 28 502.5 502.5 315.1 502.5 0.00 76 42 21601 -67.1 -91.1 2 24.0 -67.4 92 30 510.2 510.2 315.7 510.2 0.00 77 41 21747 -66.9 -91.9 2 25.0 -67.2 92 31 514.2 514.2 315.9 514.2 0.00 78 39 22050 -65.3 -91.3 2 26.0 -65.7 94 34 525.7 525.7 316.6 525.7 0.00 79 35 22706 -67.7 -92.7 2 25.0 -68.0 68 41 535.9 535.9 317.3 535.9 0.00 80 34 22881 -67.1 -93.1 1 26.0 -67.4 77 43 542.0 542.0 317.6 542.0 0.00 81 31 23447 -61.1 -91.1 1 30.0 -61.9 84 44 572.7 572.7 319.3 572.7 0.00 82 30 23650 -61.9 -90.9 1 29.0 -62.6 80 43 575.9 575.9 319.5 575.9 0.00 83 24 25047 -58.1 -89.1 1 31.0 -59.5 105 44 624.9 624.9 321.7 624.9 0.01 84 24 25047 -58.3 -89.3 1 31.0 -59.6 105 44 624.3 624.3 321.7 624.3 0.01 85 21 25896 -54.5 -87.5 1 33.0 -56.8 101 41 660.1 660.1 323.0 660.1 0.01 86 20 26210 -53.3 -86.3 1 33.0 -55.9 100 40 673.0 673.0 323.5 673.1 0.01 87 19 26541 -52.9 -85.9 1 33.0 -55.7 99 41 684.2 684.2 323.9 684.3 0.01 88 18 26890 -53.1 -86.1 1 33.0 -56.0 90 39 694.2 694.3 324.3 694.3 0.01 89 17 27259 -52.3 -86.3 1 34.0 -55.5 93 33 708.3 708.3 324.7 708.4 0.01 90 16 27655 -49.1 -85.1 1 36.0 -53.5 95 28 731.1 731.1 325.4 731.2 0.02 91 16 27655 -48.9 -84.9 1 36.0 -53.4 95 28 731.7 731.7 325.4 731.9 0.02 92 16 27655 -49.5 -84.5 1 35.0 -53.7 95 28 729.8 729.8 325.4 729.9 0.02 93 15 28078 -48.9 -84.9 1 36.0 -53.5 114 27 745.4 745.4 325.8 745.5 0.02 94 13 29036 -40.7 -81.7 0 41.0 -49.4 94 17 804.9 804.9 327.4 805.3 0.04 95 13 29036 -40.7 -81.7 0 41.0 -49.4 94 17 804.9 804.9 327.4 805.3 0.04 96 12 29581 -41.1 -81.1 1 40.0 -50.0 176 13 822.1 822.1 327.8 822.6 0.05 97 12 29581 -38.3 -80.3 0 42.0 -48.6 176 13 832.0 832.1 328.0 832.5 0.05 98 10 30830 -40.5 -81.5 0 41.0 -50.5 240 36 868.4 868.4 328.8 868.9 0.05 99 9.7 31038 -39.7 -80.7 0 41.0 -50.3 242 36 879.0 879.0 329.0 879.6 0.06 100 7.2 33060 -43.7 -82.7 1 39.0 -53.5 263 31 940.8 940.8 330.2 941.4 0.06 101 7.0 33250 -42.7 -82.7 0 40.0 -53.2 265 31 952.5 952.6 330.4 953.2 0.06 102 6.4 33855 -42.5 -82.5 0 40.0 -53.5 978.1 978.1 330.8 978.9 0.07 TRP 90 17230 -87.9 -92.9 39 5.0 -87.9 75 31 368.8 368.8 300.4 368.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 538.98 mb = 5313.12 m = 17431.29 ft Wetbulb zero: 702.20 mb = 3131.51 m = 10273.86 ft Precipitable water: 1.38 inches Sfc-500 mean rel hum: 35.16 % Est. max temperature: 32.24 C = 90.03 F Sfc-Lift cond lev (LCL): 947.02 mb = 569.50 m = 1868.41 ft T: 23.47 C 700-500 lapse rate: 6.38 C/km ThetaE index: 21.03 C Layer 846.0- 811.0 mb Conv cond level (CCL): 892.09 mb = 1090.95 m = 3579.17 ft Mean mixing ratio: 17.19 g/kg Conv temperature: 30.98 C = 87.76 F Cap Strength: 2.64 C Lifted Index: -1.75 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.99 C Lifted Index @700 mb: 2.39 C Showalter Index: 1.59 C Risk: Showers probable Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 18.90 C K Index: -10.90 Risk: None Sweat Index: 228.00 Risk: None Energy Index: -2.22 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 475.07 J/kg Max Up Vert Vel: 30.82 m/s Conv Inhibition (B-): 10.18 J/kg Cap Strength: 2.53 C Lift Cond Lev (LCL): 915.08 mb = 870.00 m = 2854.30 ft Lev Free Conv (LFC): 870.08 mb = 1306.95 m = 4287.83 ft Equ Level (EL): 850.08 mb = 1507.21 m = 4944.85 ft B at Equ Level: 6.03 J/kg Max Parcel Lev (MPL): 830.08 mb = 1711.44 m = 5614.91 ft Wind level data Storm motion: 101 at 12 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 1009 2 30 4 -2.0 -3.5 | 301 11 9.7 -5.8 1 1000 88 50 14 -10.7 -9.0 | 355 11 0.9 -11.4 2 976 305 65 11 -10.0 -4.6 | 346 7 1.7 -7.0 3 943 610 45 13 -9.2 -9.2 | 348 12 2.5 -11.6 4 925 776 70 14 -13.2 -4.8 | 12 7 -1.5 -7.2 5 910 914 60 16 -13.9 -8.0 | 12 11 -2.2 -10.4 6 879 1219 45 16 -11.3 -11.3 | 359 14 0.3 -13.7 7 850 1508 60 13 -11.3 -6.5 | 357 9 0.4 -8.9 8 819 1829 70 12 -11.3 -4.1 | 357 6 0.4 -6.5 9 790 2134 25 3 -1.3 -2.7 | 296 12 10.4 -5.1 10 762 2438 5 10 -0.9 -10.0 | 319 16 10.8 -12.3 11 735 2743 20 10 -3.4 -9.4 | 325 14 8.2 -11.8 12 700 3158 75 10 -9.7 -2.6 | 338 5 2.0 -5.0 13 683 3353 75 10 -9.7 -2.6 | 338 5 2.0 -5.0 14 634 3962 105 24 -23.2 6.2 | 108 12 -11.5 3.8 15 611 4267 90 21 -21.0 0.0 | 76 10 -9.3 -2.4 16 567 4877 85 20 -19.9 -1.7 | 64 9 -8.3 -4.1 17 526 5486 65 27 -24.5 -11.4 | 43 19 -12.8 -13.8 18 500 5900 80 22 -21.7 -3.8 | 58 12 -10.0 -6.2 19 487 6096 85 23 -22.9 -2.0 | 69 12 -11.3 -4.4 20 450 6706 60 35 -30.3 -17.5 | 43 27 -18.7 -19.9 21 433 7010 65 36 -32.6 -15.2 | 50 27 -21.0 -17.6 22 400 7620 70 29 -27.3 -9.9 | 52 20 -15.6 -12.3 23 400 7620 75 31 -29.9 -8.0 | 60 21 -18.3 -10.4 24 353 8534 40 20 -12.9 -15.3 | 4 18 -1.2 -17.7 25 325 9144 85 14 -13.9 -1.2 | 33 4 -2.3 -3.6 26 312 9449 55 15 -12.3 -8.6 | 3 11 -0.6 -11.0 27 300 9740 70 24 -22.6 -8.2 | 46 15 -10.9 -10.6 28 250 11020 90 28 -28.0 0.0 | 82 17 -16.3 -2.4 29 230 11582 100 32 -31.5 5.6 | 99 20 -19.9 3.2 30 200 12497 115 28 -25.4 11.8 | 125 17 -13.7 9.5 31 200 12510 115 27 -24.5 11.4 | 125 16 -12.8 9.0 32 165 13716 105 20 -19.3 5.2 | 110 8 -7.7 2.8 33 150 14310 80 24 -23.6 -4.2 | 61 14 -12.0 -6.5 34 142 14630 70 25 -23.5 -8.6 | 47 16 -11.8 -10.9 35 115 15850 65 36 -32.6 -15.2 | 50 27 -21.0 -17.6 36 100 16650 70 31 -29.1 -10.6 | 53 22 -17.5 -13.0 37 93 17069 70 31 -29.1 -10.6 | 53 22 -17.5 -13.0 38 90 17230 75 31 -29.9 -8.0 | 60 21 -18.3 -10.4 39 88 17374 75 31 -29.9 -8.0 | 60 21 -18.3 -10.4 40 78 17983 125 30 -24.6 17.2 | 139 20 -12.9 14.8 41 70 18593 85 30 -29.9 -2.6 | 75 19 -18.2 -5.0 42 70 18600 105 28 -27.0 7.2 | 108 16 -15.4 4.9 43 67 18898 90 33 -33.0 0.0 | 84 21 -21.3 -2.4 44 63 19202 115 12 -10.9 5.1 | 196 3 0.8 2.7 45 60 19507 90 22 -22.0 0.0 | 77 11 -10.3 -2.4 46 57 19812 100 10 -9.8 1.7 | 289 2 1.8 -0.6 47 54 20117 35 10 -5.7 -8.2 | 331 12 5.9 -10.6 48 50 20560 70 18 -16.9 -6.2 | 32 10 -5.3 -8.5 49 44 21336 90 28 -28.0 0.0 | 82 17 -16.3 -2.4 50 38 22250 95 35 -34.9 3.1 | 92 23 -23.2 0.7 51 36 22555 60 39 -33.8 -19.5 | 45 31 -22.1 -21.9 52 33 23165 90 46 -46.0 0.0 | 86 34 -34.3 -2.4 53 30 23650 80 43 -42.3 -7.5 | 72 32 -30.7 -9.8 54 28 24079 80 43 -42.3 -7.5 | 72 32 -30.7 -9.8 55 24 24994 105 44 -42.5 11.4 | 106 32 -30.8 9.0 56 20 26210 100 40 -39.4 6.9 | 99 28 -27.7 4.6 57 20 26213 110 42 -39.5 14.4 | 113 30 -27.8 12.0 58 18 26822 90 40 -40.0 0.0 | 85 28 -28.3 -2.4 59 16 27737 95 27 -26.9 2.4 | 90 15 -15.2 -0.0 60 15 28346 125 27 -22.1 15.5 | 141 17 -10.5 13.1 61 14 28651 115 21 -19.0 8.9 | 131 10 -7.4 6.5 62 13 29261 85 16 -15.9 -1.4 | 49 6 -4.3 -3.8 63 12 29566 165 13 -3.4 12.6 | 219 13 8.3 10.2 64 12 29870 235 14 11.5 8.0 | 256 24 23.1 5.7 65 10 30830 240 36 31.2 18.0 | 250 46 42.8 15.6 66 7 33250 265 31 30.9 2.7 | 270 43 42.5 0.3 Wind Parameters Mean winds (0-6000m): 71.5 at 15.9 knts Storm direction: 101.5 at 11.9 knts Shear (0-3000m) pos: 2.7 neg: 1.8 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 35.6 deg Storm rel helicity (0-3000m) pos: 66.8 neg: -33.3 tot: 33.5 m^2/s^2 ave: 11.2 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 1.7 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 113.14 Bulk Shear: 4.20 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 56 12 347 9| 9.0 0.0 9.0| 27.5 -2.9 24.5 49.1 0.55| 18.0 9.9 1000 57 13 355 9| 6.4 0.0 6.4| 37.6 -5.8 31.8 31.8 0.44| 14.7 6.5 1500 55 14 357 10| 3.4 0.0 3.4| 37.6 -12.7 24.9 16.6 0.29| 12.3 3.6 2000 57 13 356 10| 2.5 1.7 4.2| 37.6 -25.1 12.6 6.3 0.10| 11.5 1.2 2500 53 12 346 10| 2.0 2.1 4.2| 54.0 -33.3 20.7 8.3 0.11| 11.2 1.3 3000 49 11 343 10| 2.7 1.8 4.5| 66.8 -33.3 33.5 11.2 0.16| 10.7 1.7 4000 62 12 355 8| 4.3 1.3 5.6| 88.4 -33.4 55.0 13.7 0.28| 10.6 3.0 5000 71 14 14 7| 3.4 1.7 5.1| 88.4 -55.5 32.9 6.6 0.16| 9.5 1.5 6000 71 16 25 8| 3.0 1.8 4.9|107.6 -71.0 36.6 6.1 0.15| 9.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20260103.12.gif