UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:0000Z 9 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 30.2 24.2 70 6.0 25.7 30 5 302.4 305.9 298.5 359.1 19.13 1 1000 105 28.4 23.4 74 5.0 24.7 110 6 301.5 304.9 297.9 355.9 18.41 2 999 114 28.2 23.2 74 5.0 24.5 109 6 301.4 304.8 297.7 355.1 18.21 3 978 303 26.4 23.1 82 3.3 24.0 95 10 301.5 304.9 297.9 356.0 18.49 4 976 321 26.4 21.8 76 4.6 23.0 95 10 301.6 304.8 297.1 352.0 17.09 5 940 652 23.2 22.4 95 0.8 22.6 99 10 301.6 305.0 297.9 356.1 18.44 6 928 765 22.4 21.1 92 1.3 21.5 100 10 301.9 305.1 297.3 352.8 17.22 7 927 774 22.4 20.5 89 1.9 21.1 100 10 302.0 305.1 296.8 351.0 16.60 8 925 793 22.0 21.3 96 0.7 21.5 100 10 301.8 305.0 297.4 353.4 17.50 9 922 821 22.0 19.8 87 2.2 20.5 101 10 302.1 305.0 296.5 349.2 15.96 10 919 850 21.6 20.8 95 0.8 21.1 102 10 302.0 305.1 297.1 352.3 17.07 11 917 869 21.8 19.7 88 2.1 20.3 103 10 302.4 305.3 296.5 349.5 15.95 12 901 1022 20.2 20.0 99 0.2 20.1 110 11 302.2 305.3 296.9 351.1 16.55 13 889 1138 19.6 19.4 99 0.2 19.5 116 12 302.8 305.7 296.8 350.6 16.15 14 886 1167 20.0 16.4 80 3.6 17.5 117 12 303.5 305.9 295.1 343.1 13.36 15 881 1216 20.6 15.6 73 5.0 17.2 120 13 304.6 307.0 295.0 342.6 12.75 16 870 1325 20.0 14.0 68 6.0 16.0 117 13 305.1 307.2 294.3 339.8 11.63 17 864 1385 19.6 13.6 68 6.0 15.6 115 12 305.2 307.4 294.1 339.4 11.40 18 850 1526 18.4 14.3 77 4.1 15.7 100 11 305.4 307.7 294.7 341.8 12.15 19 833 1699 17.2 14.1 82 3.1 15.1 94 12 305.9 308.2 295.0 342.6 12.24 20 828 1751 16.8 13.7 82 3.1 14.7 93 12 306.0 308.3 294.8 342.0 11.99 21 808 1960 15.6 13.4 87 2.2 14.1 88 13 306.9 309.2 295.1 343.2 12.05 22 794 2108 14.8 12.9 88 1.9 13.6 86 15 307.6 309.8 295.1 343.4 11.86 23 766 2413 13.8 10.9 83 2.9 11.9 103 16 309.7 311.7 294.9 342.5 10.76 24 761 2468 13.6 10.1 79 3.5 11.4 104 16 310.0 312.0 294.7 341.4 10.26 25 748 2614 12.8 10.6 86 2.2 11.4 97 18 310.7 312.8 295.2 343.8 10.80 26 735 2761 12.2 7.9 75 4.3 9.5 90 19 311.6 313.4 294.3 339.8 9.14 27 723 2899 11.4 9.8 90 1.6 10.4 90 18 312.2 314.2 295.5 344.8 10.59 28 700 3170 10.2 7.4 83 2.8 8.5 90 17 313.8 315.6 295.0 342.6 9.27 29 698 3194 10.2 7.0 81 3.2 8.2 89 17 314.0 315.8 294.8 342.2 9.05 30 695 3230 10.0 7.5 84 2.5 8.5 88 17 314.2 316.0 295.1 343.5 9.41 31 691 3278 10.0 6.3 78 3.7 7.8 87 16 314.7 316.4 294.8 341.9 8.70 32 685 3350 9.2 6.6 84 2.6 7.6 85 16 314.6 316.3 295.0 342.6 8.97 33 682 3387 9.2 4.8 74 4.4 6.6 85 16 315.0 316.5 294.3 339.9 7.94 34 669 3546 8.2 5.6 84 2.6 6.6 87 15 315.6 317.3 294.9 342.5 8.56 35 662 3633 8.2 3.3 71 4.9 5.4 88 15 316.6 318.0 294.3 339.8 7.35 36 643 3874 6.6 2.9 77 3.7 4.5 91 14 317.4 318.8 294.5 340.7 7.36 37 624 4120 5.2 -1.8 61 7.0 1.5 93 14 318.5 319.6 293.3 335.8 5.38 38 620 4172 4.8 1.0 76 3.8 2.7 94 13 318.7 320.0 294.3 339.9 6.65 39 617 4212 4.6 -1.4 65 6.0 1.4 94 13 318.9 320.0 293.6 336.9 5.60 40 616 4225 4.4 0.4 75 4.0 2.2 94 13 318.8 320.0 294.1 339.3 6.41 41 592 4548 2.6 -3.4 65 6.0 -0.4 108 13 320.4 321.3 293.5 336.7 5.03 42 572 4826 1.0 -3.2 73 4.2 -1.2 98 15 321.6 322.7 294.0 338.8 5.29 43 569 4869 1.0 -5.0 64 6.0 -2.0 96 15 322.1 323.0 293.6 337.3 4.64 44 563 4954 0.8 -6.2 59 7.0 -2.6 95 15 322.9 323.7 293.6 336.9 4.28 45 557 5040 0.2 -7.8 55 8.0 -3.6 96 15 323.2 323.9 293.3 335.8 3.82 46 551 5127 -0.3 -6.3 64 6.0 -3.2 96 14 323.6 324.4 293.8 337.9 4.34 47 549 5156 -0.5 -7.5 59 7.0 -3.8 96 14 323.7 324.4 293.5 336.8 3.97 48 546 5200 -0.7 -4.3 77 3.6 -2.5 97 14 323.9 324.9 294.5 340.7 5.10 49 544 5229 -0.7 -7.7 59 7.0 -4.0 97 14 324.3 325.0 293.7 337.3 3.94 50 534 5378 -1.3 -9.3 54 8.0 -4.9 97 14 325.3 326.0 293.6 337.1 3.54 51 532 5408 -1.3 -11.3 46 10.0 -5.6 98 13 325.6 326.2 293.3 335.8 3.03 52 522 5559 -2.5 -9.5 59 7.0 -5.7 98 13 326.0 326.7 293.8 337.9 3.57 53 500 5900 -4.9 -13.9 49 9.0 -8.5 100 12 327.1 327.6 293.3 336.0 2.61 54 400 7620 -14.5 -30.5 24 16.0 -18.4 75 13 336.1 336.3 294.1 339.0 0.75 55 300 9730 -30.5 -45.5 22 15.0 -32.1 160 5 342.4 342.4 295.1 343.3 0.22 56 250 11000 -41.1 -56.1 18 15.0 -41.9 205 11 345.0 345.0 295.6 345.3 0.08 57 200 12470 -53.5 -62.5 33 9.0 -53.7 265 10 348.0 348.1 296.3 348.2 0.04 58 150 14260 -68.7 -72.5 58 3.8 -68.7 255 17 351.7 351.7 297.0 351.8 0.01 59 114 15862 -78.3 -84.3 37 6.0 -78.3 310 9 362.6 362.6 299.2 362.6 0.00 60 100 16610 -77.9 -85.9 26 8.0 -77.9 95 17 377.2 377.2 301.8 377.2 0.00 61 93 17024 -79.5 -86.5 30 7.0 -79.5 108 19 382.0 382.0 302.6 382.0 0.00 62 90 17211 -77.5 -85.5 26 8.0 -77.5 99 21 389.6 389.6 303.7 389.6 0.00 63 84 17604 -79.5 -86.5 30 7.0 -79.5 70 25 393.3 393.3 304.3 393.3 0.00 64 78 18026 -78.9 -86.9 26 8.0 -78.9 74 29 402.9 402.9 305.6 402.9 0.00 65 74 18330 -73.3 -86.3 12 13.0 -73.3 83 29 420.8 420.8 307.8 420.8 0.00 66 72 18492 -69.7 -86.7 7 17.0 -69.8 90 24 431.8 431.8 309.0 431.8 0.00 67 70 18660 -68.7 -87.7 5 19.0 -68.8 145 23 437.4 437.4 309.6 437.4 0.00 68 64 19192 -71.5 -88.5 6 17.0 -71.6 160 23 442.6 442.6 310.1 442.6 0.00 69 60 19575 -68.9 -88.9 4 20.0 -69.1 215 22 456.7 456.7 311.5 456.7 0.00 70 50 20660 -70.3 -91.3 3 21.0 -70.5 40 28 477.8 477.8 313.2 477.8 0.00 71 43 21561 -67.9 -90.9 2 23.0 -68.1 83 31 504.8 504.8 315.3 504.8 0.00 72 41 21848 -67.9 -90.9 2 23.0 -68.1 92 32 511.7 511.7 315.8 511.7 0.00 73 40 21997 -65.1 -91.1 2 26.0 -65.5 94 34 522.4 522.4 316.5 522.4 0.00 74 38 22309 -66.1 -91.1 2 25.0 -66.4 89 40 527.5 527.5 316.8 527.6 0.00 75 34 22987 -63.7 -89.7 2 26.0 -64.2 85 53 550.9 550.9 318.2 550.9 0.00 76 33 23170 -64.5 -90.5 2 26.0 -65.0 85 56 553.5 553.5 318.3 553.5 0.00 77 32 23359 -61.5 -89.5 1 28.0 -62.2 85 59 566.4 566.4 319.0 566.5 0.00 78 30 23760 -60.7 -88.7 1 28.0 -61.6 95 60 579.2 579.2 319.6 579.2 0.00 79 28 24190 -61.3 -89.3 1 28.0 -62.1 95 62 589.0 589.0 320.1 589.1 0.00 80 25 24899 -58.3 -88.3 1 30.0 -59.6 95 64 617.1 617.1 321.3 617.1 0.01 81 22 25718 -51.5 -85.5 1 34.0 -54.4 95 67 660.3 660.3 323.1 660.4 0.01 82 20 26340 -49.9 -83.9 1 34.0 -53.4 90 71 683.4 683.4 323.9 683.6 0.02 83 17 27399 -51.3 -85.3 1 34.0 -54.8 85 72 711.5 711.5 324.8 711.6 0.02 84 16 27794 -49.1 -84.5 1 35.5 -53.5 90 77 731.2 731.2 325.4 731.3 0.02 85 15 28220 -46.7 -83.7 1 37.0 -52.2 90 75 752.7 752.7 326.0 752.9 0.02 86 13 29172 -45.1 -83.1 1 38.0 -51.7 90 64 789.7 789.7 327.0 789.9 0.03 87 12 29706 -45.3 -83.3 1 38.0 -52.1 90 58 807.2 807.3 327.4 807.5 0.03 88 10 30930 -42.3 -82.3 0 40.0 -51.4 90 44 861.6 861.7 328.7 862.1 0.05 89 9.7 31136 -40.7 -81.7 0 41.0 -50.7 92 41 875.2 875.2 329.0 875.7 0.05 90 8.4 32110 -42.5 -82.5 0 40.0 -52.2 102 27 904.9 904.9 329.5 905.5 0.05 91 7.5 32885 -36.3 -79.3 0 43.0 -50.2 110 16 959.9 959.9 330.5 961.0 0.10 92 7.3 33074 -33.1 -77.1 0 44.0 -49.2 112 13 980.4 980.5 330.9 982.1 0.14 93 7.1 33269 -31.5 -75.5 0 44.0 -48.8 114 10 994.8 994.9 331.1 997.1 0.19 94 7.0 33370 -29.9 -74.9 0 45.0 -48.3 115 9 1005.4 1005.6 331.3 1008.0 0.21 95 6.8 33578 -27.1 -73.1 0 46.0 -47.6 1025.5 1025.7 331.6 1029.1 0.29 96 6.6 33793 -26.9 -72.9 0 46.0 -47.7 1035.1 1035.3 331.8 1039.0 0.30 97 5.8 34714 -32.7 -76.7 0 44.0 -50.4 1048.8 1048.9 331.9 1051.2 0.19 TRP 114 15862 -78.3 -84.3 37 6.0 -78.3 310 9 362.6 362.6 299.2 362.6 0.00 WND 16 27794 -49.1 -84.5 1 35.5 -53.5 90 77 731.2 731.2 325.4 731.3 0.02 Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 554.60 mb = 5074.84 m = 16649.55 ft Wetbulb zero: 596.09 mb = 4492.40 m = 14738.67 ft Precipitable water: 2.22 inches Sfc-500 mean rel hum: 75.45 % Est. max temperature: 33.09 C = 91.57 F Sfc-Lift cond lev (LCL): 927.34 mb = 770.91 m = 2529.21 ft T: 22.40 C 700-500 lapse rate: 5.53 C/km ThetaE index: 5.02 C Layer 928.0- 925.0 mb Conv cond level (CCL): 912.50 mb = 911.50 m = 2990.46 ft Mean mixing ratio: 17.77 g/kg Conv temperature: 30.12 C = 86.21 F Cap Strength: 0.60 C Lifted Index: -3.40 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.39 C Lifted Index @700 mb: -1.54 C Showalter Index: 1.17 C Risk: Showers probable Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 19.20 C K Index: 34.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 205.60 Risk: None Energy Index: -1.11 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1544.37 J/kg Max Up Vert Vel: 55.58 m/s Conv Inhibition (B-): 1.94 J/kg Cap Strength: 0.67 C Lift Cond Lev (LCL): 920.60 mb = 834.62 m = 2738.23 ft Lev Free Conv (LFC): 905.60 mb = 977.52 m = 3207.06 ft Equ Level (EL): 875.60 mb = 1269.54 m = 4165.10 ft B at Equ Level: 4.43 J/kg Max Parcel Lev (MPL): 75.60 mb = 18206.46 m = 59731.74 ft Wind level data Storm motion: 126 at 10 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 30 5 -2.5 -4.3 | 331 12 5.7 -10.3 1 1000 105 110 6 -5.6 2.1 | 327 5 2.5 -3.9 2 978 305 95 10 -10.0 0.9 | 20 5 -1.8 -5.1 3 925 793 100 10 -9.8 1.7 | 22 5 -1.7 -4.2 4 912 914 105 10 -9.7 2.6 | 24 4 -1.5 -3.4 5 881 1219 120 13 -11.3 6.5 | 100 3 -3.1 0.5 6 850 1524 110 12 -11.3 4.1 | 59 4 -3.1 -1.9 7 850 1526 100 11 -10.8 1.9 | 33 5 -2.7 -4.1 8 820 1829 90 12 -12.0 0.0 | 33 7 -3.8 -6.0 9 791 2134 85 15 -14.9 -1.3 | 43 10 -6.8 -7.3 10 763 2438 105 16 -15.5 4.1 | 76 8 -7.3 -1.8 11 736 2743 90 19 -19.0 0.0 | 61 12 -10.8 -6.0 12 700 3170 90 17 -17.0 0.0 | 56 11 -8.8 -6.0 13 684 3353 85 16 -15.9 -1.4 | 47 11 -7.8 -7.4 14 611 4267 95 13 -13.0 1.1 | 45 7 -4.8 -4.8 15 589 4572 110 13 -12.2 4.4 | 70 4 -4.1 -1.5 16 567 4877 95 15 -14.9 1.3 | 56 8 -6.8 -4.7 17 500 5900 100 12 -11.8 2.1 | 43 5 -3.7 -3.9 18 487 6096 95 14 -13.9 1.2 | 51 7 -5.8 -4.7 19 469 6401 115 11 -10.0 4.6 | 54 2 -1.8 -1.3 20 450 6706 125 15 -12.3 8.6 | 123 5 -4.1 2.6 21 416 7315 85 13 -13.0 -1.1 | 34 9 -4.8 -7.1 22 400 7620 75 13 -12.6 -3.4 | 25 10 -4.4 -9.3 23 384 7925 70 13 -12.2 -4.4 | 21 11 -4.1 -10.4 24 325 9144 145 11 -6.3 9.0 | 211 4 1.8 3.0 25 300 9730 160 5 -1.7 4.7 | 281 7 6.4 -1.3 26 286 10058 165 4 -1.0 3.9 | 286 7 7.1 -2.1 27 250 11000 205 11 4.6 10.0 | 253 13 12.8 4.0 28 240 11278 210 11 5.5 9.5 | 255 14 13.7 3.6 29 218 11887 245 13 11.8 5.5 | 271 20 19.9 -0.5 30 209 12192 240 14 12.1 7.0 | 267 20 20.3 1.0 31 200 12470 265 10 10.0 0.9 | 286 19 18.1 -5.1 32 199 12497 265 10 10.0 0.9 | 286 19 18.1 -5.1 33 190 12802 265 11 11.0 1.0 | 285 20 19.1 -5.0 34 181 13106 225 10 7.1 7.1 | 266 15 15.2 1.1 35 172 13411 220 13 8.4 10.0 | 256 17 16.5 4.0 36 156 14021 260 17 16.7 3.0 | 277 25 24.9 -3.0 37 150 14260 255 17 16.4 4.4 | 274 25 24.6 -1.6 38 134 14935 250 21 19.7 7.2 | 267 28 27.9 1.2 39 120 15545 270 19 19.0 -0.0 | 282 28 27.2 -6.0 40 114 15850 290 22 20.7 -7.5 | 295 32 28.8 -13.5 41 114 15862 310 9 6.9 -5.8 | 308 19 15.0 -11.7 42 108 16154 310 10 7.7 -6.4 | 308 20 15.8 -12.4 43 103 16459 60 18 -15.6 -9.0 | 26 17 -7.4 -15.0 44 100 16610 95 17 -16.9 1.5 | 63 10 -8.8 -4.5 45 97 16764 95 17 -16.9 1.5 | 63 10 -8.8 -4.5 46 92 17069 110 19 -17.9 6.5 | 93 10 -9.7 0.5 47 83 17678 65 26 -23.6 -11.0 | 42 23 -15.4 -17.0 48 75 18288 80 31 -30.5 -5.4 | 63 25 -22.4 -11.3 49 71 18593 95 21 -20.9 1.8 | 72 13 -12.8 -4.1 50 70 18660 145 23 -13.2 18.8 | 159 14 -5.0 12.9 51 64 19202 160 23 -7.9 21.6 | 181 16 0.3 15.6 52 61 19507 220 23 14.8 17.6 | 243 26 22.9 11.7 53 58 19812 200 19 6.5 17.9 | 231 19 14.7 11.9 54 55 20117 250 11 10.3 3.8 | 277 19 18.5 -2.2 55 52 20422 350 18 3.1 -17.7 | 335 26 11.3 -23.7 56 50 20660 40 28 -18.0 -21.4 | 20 29 -9.8 -27.4 57 47 21031 65 27 -24.5 -11.4 | 43 24 -16.3 -17.4 58 40 21946 95 33 -32.9 2.9 | 83 25 -24.7 -3.1 59 37 22555 85 45 -44.8 -3.9 | 75 38 -36.7 -9.9 60 31 23470 85 61 -60.8 -5.3 | 78 54 -52.6 -11.3 61 30 23760 95 60 -59.8 5.2 | 89 52 -51.6 -0.7 62 21 25908 95 68 -67.7 5.9 | 90 60 -59.6 -0.0 63 20 26340 90 71 -71.0 0.0 | 85 63 -62.8 -6.0 64 17 27432 85 72 -71.7 -6.3 | 79 65 -63.6 -12.2 65 16 27794 90 77 -77.0 0.0 | 85 69 -68.8 -6.0 66 15 28042 90 77 -77.0 0.0 | 85 69 -68.8 -6.0 67 10 30930 90 44 -44.0 0.0 | 81 36 -35.8 -6.0 68 7 33370 115 9 -8.2 3.8 | 0 2 -0.0 -2.2 Wind Parameters Mean winds (0-6000m): 96.2 at 13.5 knts Storm direction: 126.2 at 10.1 knts Shear (0-3000m) pos: 2.9 neg: 1.6 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 87.0 deg Storm rel helicity (0-3000m) pos: 21.8 neg: -12.3 tot: 9.6 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 1.2 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 436.48 Bulk Shear: 3.54 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 96 8 1 5| 9.5 0.0 9.5| 5.0 -0.5 4.5 9.0 0.33| 12.0 4.0 1000 99 9 12 5| 5.7 0.0 5.7| 6.2 -0.5 5.7 5.7 0.37| 7.3 2.7 1500 106 10 28 4| 4.2 0.0 4.2| 8.4 -2.2 6.2 4.1 0.32| 6.5 2.1 2000 102 11 32 4| 3.2 1.4 4.6| 10.3 -4.7 5.6 2.8 0.19| 6.5 1.2 2500 100 12 40 5| 3.5 1.1 4.6| 21.8 -4.7 17.1 6.8 0.31| 6.6 2.0 3000 98 13 47 6| 2.9 1.6 4.5| 21.8 -12.3 9.6 3.2 0.19| 6.4 1.2 4000 95 13 48 7| 2.2 1.2 3.4| 21.9 -18.6 3.3 0.8 0.12| 5.4 0.6 5000 96 14 49 7| 2.0 1.2 3.2| 25.1 -21.4 3.7 0.7 0.11| 5.2 0.6 6000 96 13 49 7| 1.6 1.1 2.7| 25.8 -23.6 2.3 0.4 0.09| 4.7 0.4 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251009.00.gif