UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for PTKK... Searching the city database file for: PTKK ... Date:0000Z 12 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 1011 2 26.4 24.4 89 2.0 24.9 50 6 298.6 302.1 297.7 355.1 19.37 1 1000 99 27.2 24.0 83 3.2 24.9 100 6 300.4 303.8 298.0 356.5 19.11 2 981 269 25.4 23.9 91 1.5 24.3 103 12 300.2 303.7 298.1 357.1 19.37 3 978 296 25.4 23.9 91 1.5 24.3 104 13 300.5 304.0 298.2 357.6 19.44 4 977 305 25.8 23.8 89 2.0 24.3 104 13 300.9 304.5 298.3 357.9 19.34 5 967 396 25.2 22.5 85 2.7 23.2 106 16 301.2 304.5 297.5 354.3 18.02 6 939 655 23.6 22.5 94 1.1 22.8 111 23 302.1 305.6 298.1 357.1 18.58 7 925 787 23.0 20.7 87 2.3 21.3 115 21 302.8 305.9 297.2 352.7 16.84 8 920 834 22.6 20.1 86 2.5 20.8 117 21 302.9 305.9 296.9 351.2 16.31 9 850 1521 18.2 17.1 93 1.1 17.4 125 22 305.2 307.9 296.4 348.8 14.59 10 835 1674 17.0 16.5 97 0.5 16.7 123 21 305.5 308.2 296.3 348.3 14.29 11 816 1870 16.2 14.1 87 2.1 14.8 121 20 306.7 309.0 295.3 344.3 12.50 12 799 2049 14.8 13.7 93 1.1 14.1 127 20 307.0 309.4 295.4 344.5 12.43 13 793 2113 15.2 12.3 83 2.9 13.3 129 20 308.1 310.3 295.0 342.7 11.41 14 790 2146 15.2 11.0 76 4.2 12.5 130 20 308.5 310.4 294.4 340.3 10.50 15 771 2352 14.2 10.0 76 4.2 11.5 132 20 309.5 311.4 294.4 340.2 10.05 16 761 2463 13.4 11.4 88 2.0 12.1 133 21 309.8 311.9 295.3 344.0 11.20 17 751 2574 13.4 7.4 67 6.0 9.7 134 21 311.0 312.6 293.7 337.6 8.64 18 734 2767 12.0 9.5 85 2.5 10.4 134 21 311.5 313.5 295.0 342.9 10.21 19 727 2848 11.6 7.2 74 4.4 8.9 130 21 311.9 313.6 294.1 339.1 8.80 20 716 2975 10.4 7.9 84 2.5 8.9 124 20 312.0 313.8 294.6 340.9 9.38 21 714 2999 10.4 7.4 82 3.0 8.6 123 20 312.2 314.0 294.4 340.3 9.09 22 711 3034 10.6 5.6 71 5.0 7.6 121 20 312.8 314.4 293.8 337.8 8.05 23 707 3081 10.4 5.7 73 4.7 7.6 119 19 313.1 314.7 293.9 338.4 8.15 24 703 3128 10.4 3.4 62 7.0 6.3 117 19 313.6 314.9 293.2 335.4 6.97 25 700 3164 10.2 4.2 66 6.0 6.7 115 19 313.8 315.2 293.6 336.9 7.41 26 699 3176 10.0 4.0 66 6.0 6.5 115 19 313.7 315.1 293.4 336.5 7.31 27 689 3296 9.0 7.2 88 1.8 7.9 115 20 313.9 315.6 295.0 342.8 9.29 28 683 3369 9.0 5.4 78 3.6 6.8 116 21 314.7 316.2 294.4 340.5 8.27 29 671 3515 8.0 4.2 77 3.8 5.8 123 20 315.1 316.6 294.1 339.4 7.73 30 662 3627 7.2 5.0 86 2.2 5.9 128 19 315.5 317.0 294.7 341.5 8.30 31 657 3690 7.0 3.3 77 3.7 4.9 129 19 315.9 317.3 294.1 339.2 7.41 32 652 3753 6.6 4.5 86 2.1 5.4 125 20 316.2 317.7 294.7 341.7 8.13 33 633 3995 5.0 3.9 93 1.1 4.4 110 22 317.0 318.6 294.9 342.3 8.03 34 625 4099 4.6 1.6 81 3.0 2.9 110 22 317.7 319.0 294.2 339.6 6.89 35 614 4244 3.4 2.4 93 1.0 2.8 110 22 317.9 319.4 294.7 341.5 7.44 36 608 4324 3.0 0.8 85 2.2 1.8 111 22 318.4 319.7 294.3 339.7 6.69 37 594 4513 1.6 0.7 94 0.9 1.1 114 20 318.9 320.2 294.4 340.6 6.80 38 579 4720 1.0 -0.9 87 1.9 -0.0 117 19 320.5 321.7 294.4 340.5 6.20 39 576 4761 1.2 -2.0 79 3.2 -0.5 118 18 321.2 322.4 294.3 339.8 5.74 40 566 4903 0.4 -1.5 87 1.9 -0.6 120 17 321.9 323.1 294.7 341.6 6.07 41 563 4945 0.2 -1.8 86 2.0 -0.9 121 17 322.2 323.3 294.7 341.5 5.97 42 560 4988 0.2 -3.0 79 3.2 -1.4 122 17 322.7 323.7 294.4 340.5 5.48 43 517 5626 -4.1 -4.4 98 0.3 -4.3 137 19 324.9 326.0 294.9 342.5 5.35 44 505 5811 -4.5 -4.6 99 0.1 -4.6 132 21 326.6 327.7 295.4 344.5 5.39 45 500 5890 -4.7 -5.7 93 1.0 -5.2 130 22 327.3 328.3 295.3 344.0 5.01 46 493 6001 -5.1 -6.9 87 1.8 -6.0 130 21 328.1 329.1 295.2 343.6 4.63 47 481 6195 -6.3 -7.3 93 1.0 -6.8 134 21 329.0 329.9 295.4 344.4 4.60 48 477 6260 -6.5 -8.6 85 2.1 -7.5 137 21 329.5 330.4 295.2 343.7 4.19 49 458 6578 -8.3 -9.9 88 1.6 -9.0 149 20 331.1 331.9 295.4 344.5 3.94 50 455 6629 -8.7 -11.3 81 2.6 -9.8 152 20 331.2 332.0 295.1 343.4 3.55 51 452 6680 -8.9 -11.6 81 2.7 -10.1 154 20 331.6 332.3 295.2 343.6 3.48 52 425 7156 -11.7 -13.7 85 2.0 -12.5 140 21 333.9 334.6 295.4 344.8 3.13 53 404 7544 -13.1 -15.4 83 2.3 -14.0 152 21 337.0 337.6 296.0 347.1 2.86 54 400 7620 -13.5 -15.8 83 2.3 -14.4 155 21 337.4 338.0 296.0 347.3 2.79 55 300 9740 -27.9 -30.8 76 2.9 -28.5 140 21 346.1 346.3 296.6 349.8 0.98 56 250 11030 -38.1 -41.4 71 3.3 -38.5 145 20 349.4 349.5 296.8 351.1 0.41 57 200 12520 -50.7 -54.7 62 4.0 -50.9 115 13 352.5 352.5 297.3 353.0 0.11 58 150 14320 -66.9 -71.8 50 4.9 -67.0 85 10 354.8 354.8 297.7 354.9 0.02 59 100 16640 -86.3 -90.3 48 4.0 -86.3 75 34 361.0 361.0 298.9 361.0 0.00 60 89 17278 -88.1 -91.6 52 3.5 -88.1 75 43 369.6 369.6 300.5 369.6 0.00 61 83 17659 -86.5 -92.5 33 6.0 -86.5 80 44 380.3 380.3 302.3 380.3 0.00 62 80 17865 -80.7 -88.7 25 8.0 -80.7 83 41 396.3 396.3 304.7 396.3 0.00 63 78 18008 -79.7 -87.7 25 8.0 -79.7 87 39 401.3 401.3 305.4 401.3 0.00 64 70 18620 -82.1 -89.1 29 7.0 -82.1 115 13 408.7 408.7 306.3 408.8 0.00 65 65 19034 -83.7 -89.7 34 6.0 -83.7 140 17 414.0 414.0 307.0 414.0 0.00 66 61 19389 -81.7 -89.7 24 8.0 -81.7 129 15 426.0 426.0 308.4 426.0 0.00 67 60 19483 -75.3 -87.3 14 12.0 -75.3 123 13 442.4 442.4 310.1 442.4 0.00 68 59 19581 -75.5 -87.5 14 12.0 -75.6 88 14 444.1 444.1 310.3 444.1 0.00 69 57 19782 -72.3 -88.3 7 16.0 -72.4 15 16 455.7 455.7 311.4 455.7 0.00 70 56 19888 -69.1 -88.1 5 19.0 -69.2 33 15 465.3 465.3 312.3 465.3 0.00 71 56 19888 -68.3 -88.3 4 20.0 -68.5 33 15 467.1 467.1 312.4 467.2 0.00 72 50 20570 -67.5 -88.5 4 21.0 -67.7 75 30 484.4 484.4 313.8 484.4 0.00 73 48 20816 -66.9 -88.9 3 22.0 -67.1 67 25 491.5 491.5 314.4 491.6 0.00 74 45 21205 -68.3 -90.3 3 22.0 -68.5 73 36 497.3 497.3 314.8 497.3 0.00 75 43 21479 -66.3 -90.3 2 24.0 -66.6 83 43 508.7 508.7 315.5 508.7 0.00 76 38 22228 -66.5 -90.5 2 24.0 -66.8 93 54 526.5 526.5 316.7 526.5 0.00 77 33 23094 -60.5 -88.5 1 28.0 -61.3 92 54 564.1 564.1 318.9 564.1 0.00 78 30 23690 -58.9 -87.9 1 29.0 -59.9 95 61 584.1 584.1 319.9 584.1 0.01 79 28 24122 -57.6 -87.5 1 29.9 -58.9 100 62 599.3 599.3 320.6 599.4 0.01 80 24 25099 -54.7 -86.7 1 32.0 -56.6 95 62 634.8 634.8 322.1 634.8 0.01 81 23 25370 -54.1 -86.1 1 32.0 -56.3 93 61 644.3 644.3 322.4 644.4 0.01 82 21 25960 -48.3 -83.3 1 35.0 -52.2 84 56 678.8 678.8 323.7 678.9 0.02 83 20 26280 -48.9 -82.9 1 34.0 -52.7 50 29 686.5 686.5 324.0 686.7 0.02 84 18 26968 -52.1 -84.1 1 32.0 -55.2 50 31 697.4 697.4 324.3 697.5 0.02 85 17 27340 -50.9 -83.9 1 33.0 -54.5 63 34 712.7 712.8 324.8 712.9 0.02 86 16 27736 -49.9 -84.9 1 35.0 -54.0 86 34 728.5 728.5 325.3 728.6 0.02 87 14 28602 -53.7 -85.7 1 32.0 -56.9 191 11 743.9 744.0 325.8 744.1 0.02 88 13 29083 -50.3 -84.3 1 34.0 -54.8 83 3 771.7 771.7 326.5 771.9 0.02 89 12 29608 -48.1 -84.1 1 36.0 -53.8 203 10 797.3 797.3 327.2 797.6 0.03 90 11 30187 -44.1 -82.1 1 38.0 -51.8 203 12 831.9 832.0 328.0 832.3 0.04 91 10 30830 -42.1 -82.1 0 40.0 -51.2 260 26 862.4 862.4 328.7 862.9 0.05 92 9.6 31108 -40.7 -81.7 0 41.0 -50.8 261 24 877.8 877.8 329.0 878.3 0.05 93 8.9 31621 -42.9 -81.9 1 39.0 -52.2 262 20 888.5 888.6 329.2 889.1 0.05 94 8.7 31775 -42.3 -82.3 0 40.0 -52.0 262 19 896.7 896.7 329.4 897.2 0.05 95 8.5 31934 -39.3 -81.3 0 42.0 -50.8 262 17 914.4 914.4 329.7 915.0 0.06 96 8.1 32265 -38.3 -80.3 0 42.0 -50.6 263 15 931.0 931.1 330.0 931.9 0.08 97 7.5 32794 -38.9 -80.9 0 42.0 -51.2 264 11 949.3 949.4 330.4 950.2 0.08 98 7.0 33270 -37.3 -79.3 0 42.0 -51.0 265 7 974.9 974.9 330.8 976.1 0.11 99 6.3 34000 -36.1 -79.1 0 43.0 -51.1 1009.8 1009.9 331.4 1011.2 0.12 TRP 89 17278 -88.1 -91.6 52 3.5 -88.1 75 43 369.6 369.6 300.5 369.6 0.00 WND 28 24122 -57.6 -87.5 1 29.9 -58.9 100 62 599.3 599.3 320.6 599.4 0.01 Sounding variables and indices 1000-500 mb thick: 5791.00 m Freezing level: 558.00 mb = 5018.02 m = 16463.13 ft Wetbulb zero: 579.52 mb = 4712.28 m = 15460.06 ft Precipitable water: 2.51 inches Sfc-500 mean rel hum: 86.20 % Est. max temperature: 32.64 C = 90.76 F Sfc-Lift cond lev (LCL): 982.51 mb = 255.54 m = 838.38 ft T: 25.54 C 700-500 lapse rate: 5.47 C/km ThetaE index: 12.82 C Layer 925.0- 799.0 mb Conv cond level (CCL): 904.55 mb = 981.35 m = 3219.61 ft Mean mixing ratio: 18.28 g/kg Conv temperature: 31.19 C = 88.14 F Cap Strength: 1.10 C Lifted Index: -3.61 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.31 C Lifted Index @700 mb: -1.80 C Showalter Index: -1.32 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 21.80 C K Index: 34.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 271.20 Risk: None Energy Index: -1.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1152.99 J/kg Max Up Vert Vel: 48.02 m/s Conv Inhibition (B-): 13.20 J/kg Cap Strength: 1.10 C Lift Cond Lev (LCL): 931.35 mb = 726.96 m = 2385.00 ft Lev Free Conv (LFC): 876.35 mb = 1256.13 m = 4121.12 ft Equ Level (EL): 146.35 mb = 14460.95 m = 47443.48 ft B at Equ Level: 1151.93 J/kg Max Parcel Lev (MPL): 76.35 mb = 18129.21 m = 59478.30 ft Wind level data Storm motion: 152 at 15 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 50 6 -4.6 -3.9 | 353 17 2.2 -16.7 1 1000 99 100 6 -5.9 1.0 | 356 12 0.9 -11.8 2 944 610 110 24 -22.6 8.2 | 74 16 -15.8 -4.6 3 925 787 115 21 -19.0 8.9 | 72 13 -12.2 -3.9 4 912 914 120 21 -18.2 10.5 | 78 12 -11.4 -2.3 5 880 1219 130 19 -14.6 12.2 | 86 8 -7.8 -0.6 6 850 1521 125 22 -18.0 12.6 | 89 11 -11.2 -0.2 7 820 1829 120 20 -17.3 10.0 | 75 11 -10.5 -2.8 8 791 2134 130 20 -15.3 12.9 | 90 9 -8.5 0.0 9 736 2743 135 21 -14.8 14.8 | 104 8 -8.1 2.0 10 700 3164 115 19 -17.2 8.0 | 65 11 -10.4 -4.8 11 684 3353 115 21 -19.0 8.9 | 72 13 -12.2 -3.9 12 659 3658 130 19 -14.6 12.2 | 86 8 -7.8 -0.6 13 634 3962 110 22 -20.7 7.5 | 69 15 -13.9 -5.3 14 611 4267 110 22 -20.7 7.5 | 69 15 -13.9 -5.3 15 546 5182 125 15 -12.3 8.6 | 52 7 -5.5 -4.2 16 526 5486 140 18 -11.6 13.8 | 101 5 -4.8 1.0 17 500 5890 130 22 -16.9 14.1 | 97 10 -10.1 1.3 18 487 6096 130 21 -16.1 13.5 | 94 9 -9.3 0.7 19 450 6706 155 20 -8.5 18.1 | 163 6 -1.7 5.3 20 433 7010 135 21 -14.8 14.8 | 104 8 -8.1 2.0 21 400 7620 155 21 -8.9 19.0 | 161 7 -2.1 6.2 22 400 7620 135 22 -15.6 15.6 | 107 9 -8.8 2.7 23 384 7925 155 26 -11.0 23.6 | 159 12 -4.2 10.7 24 368 8230 165 22 -5.7 21.3 | 187 8 1.1 8.4 25 300 9740 140 21 -13.5 16.1 | 116 7 -6.7 3.3 26 275 10363 135 21 -14.8 14.8 | 104 8 -8.1 2.0 27 250 11030 145 20 -11.5 16.4 | 127 6 -4.7 3.6 28 241 11278 145 20 -11.5 16.4 | 127 6 -4.7 3.6 29 210 12192 135 15 -10.6 10.6 | 60 4 -3.8 -2.2 30 201 12497 100 14 -13.8 2.4 | 34 13 -7.0 -10.4 31 200 12520 115 13 -11.8 5.5 | 34 9 -5.0 -7.3 32 191 12802 115 13 -11.8 5.5 | 34 9 -5.0 -7.3 33 182 13106 100 14 -13.8 2.4 | 34 13 -7.0 -10.4 34 173 13411 125 13 -10.6 7.5 | 36 7 -3.9 -5.4 35 165 13716 100 10 -9.8 1.7 | 15 12 -3.1 -11.1 36 157 14021 35 5 -2.9 -4.1 | 347 17 3.9 -16.9 37 150 14320 85 10 -10.0 -0.9 | 13 14 -3.2 -13.7 38 135 14935 75 10 -9.7 -2.6 | 11 16 -2.9 -15.4 39 128 15240 110 12 -11.3 4.1 | 27 10 -4.5 -8.7 40 121 15545 100 14 -13.8 2.4 | 34 13 -7.0 -10.4 41 115 15850 110 17 -16.0 5.8 | 53 12 -9.2 -7.0 42 109 16154 80 20 -19.7 -3.5 | 38 21 -12.9 -16.3 43 100 16640 75 34 -32.8 -8.8 | 50 34 -26.1 -21.6 44 98 16764 75 34 -32.8 -8.8 | 50 34 -26.1 -21.6 45 89 17278 75 43 -41.5 -11.1 | 55 42 -34.7 -24.0 46 83 17678 80 44 -43.3 -7.6 | 61 42 -36.5 -20.5 47 78 17983 85 40 -39.8 -3.5 | 64 37 -33.1 -16.3 48 70 18593 115 13 -11.8 5.5 | 34 9 -5.0 -7.3 49 70 18620 115 13 -11.8 5.5 | 34 9 -5.0 -7.3 50 67 18898 140 14 -9.0 10.7 | 46 3 -2.2 -2.1 51 63 19202 140 20 -12.9 15.3 | 112 7 -6.1 2.5 52 60 19507 125 13 -10.6 7.5 | 36 7 -3.9 -5.4 53 57 19812 15 16 -4.1 -15.5 | 355 28 2.6 -28.3 54 54 20117 70 13 -12.2 -4.4 | 17 18 -5.4 -17.3 55 51 20422 85 7 -7.0 -0.6 | 1 13 -0.2 -13.4 56 50 20570 75 30 -29.0 -7.8 | 47 30 -22.2 -20.6 57 49 20726 65 22 -19.9 -9.3 | 31 26 -13.1 -22.1 58 44 21336 75 40 -38.6 -10.4 | 54 39 -31.8 -23.2 59 42 21641 90 45 -45.0 0.0 | 71 40 -38.2 -12.8 60 36 22555 95 59 -58.8 5.1 | 82 53 -52.0 -7.7 61 31 23470 90 50 -50.0 0.0 | 73 45 -43.2 -12.8 62 30 23690 95 61 -60.8 5.3 | 82 54 -54.0 -7.5 63 28 24122 100 62 -61.1 10.8 | 88 54 -54.3 -2.1 64 27 24384 100 62 -61.1 10.8 | 88 54 -54.3 -2.1 65 21 25908 90 61 -61.0 0.0 | 77 56 -54.2 -12.8 66 20 26280 50 29 -22.2 -18.6 | 26 35 -15.4 -31.5 67 19 26518 80 34 -33.5 -5.9 | 55 33 -26.7 -18.7 68 18 26822 50 29 -22.2 -18.6 | 26 35 -15.4 -31.5 69 18 27127 50 34 -26.0 -21.9 | 29 40 -19.3 -34.7 70 16 27737 85 34 -33.9 -3.0 | 60 31 -27.1 -15.8 71 15 28346 155 19 -8.0 17.2 | 164 5 -1.2 4.4 72 14 28651 195 10 2.6 9.7 | 289 10 9.4 -3.2 73 13 29261 45 1 -0.7 -0.7 | 336 15 6.1 -13.5 74 12 29566 195 10 2.6 9.7 | 289 10 9.4 -3.2 75 12 29870 230 12 9.2 7.7 | 288 17 16.0 -5.1 76 11 30175 200 11 3.8 10.3 | 283 11 10.6 -2.5 77 10 30830 260 26 25.6 4.5 | 284 33 32.4 -8.3 78 7 33270 265 7 7.0 0.6 | 312 18 13.8 -12.2 Wind Parameters Mean winds (0-6000m): 122.1 at 19.3 knts Storm direction: 152.1 at 14.5 knts Shear (0-3000m) pos: 3.6 neg: 0.6 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 85.2 deg Storm rel helicity (0-3000m) pos: 75.9 neg: -17.1 tot: 58.7 m^2/s^2 ave: 19.6 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 3.1 10^-3/s Energy-Hel index: 0.50 Bulk Rich Number: 106.10 Bulk Shear: 10.87 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 ------------------------------------------------------------------------------- 500 103 12 25 11| 18.3 0.0 18.3| 45.7 0.0 45.7 91.4 0.75| 20.0 15.0 1000 111 17 52 11| 10.0 0.0 10.0| 62.5 -0.3 62.1 62.1 0.65| 15.1 9.8 1500 117 18 63 10| 7.2 0.0 7.2| 65.7 -0.3 65.4 43.6 0.58| 12.0 7.0 2000 119 19 68 10| 5.0 0.0 5.0| 68.9 -7.4 61.5 30.7 0.49| 10.1 4.9 2500 121 19 72 10| 4.3 0.0 4.3| 74.4 -7.4 66.9 26.8 0.51| 8.7 4.4 3000 123 19 76 10| 3.6 0.6 4.2| 75.9 -17.1 58.7 19.6 0.38| 8.1 3.1 4000 122 19 76 10| 2.7 1.1 3.8| 85.1 -31.7 53.4 13.4 0.26| 8.0 2.1 5000 120 20 74 11| 2.0 0.9 2.9| 85.1 -36.2 48.9 9.8 0.21| 7.1 1.5 6000 122 19 75 10| 2.1 1.0 3.1| 91.8 -39.5 52.3 8.7 0.22| 7.0 1.5 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20260112.00.gif