UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:0000Z 14 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 29.4 23.4 70 6.0 25.0 0 0 301.6 304.9 297.8 355.3 18.21 1 1000 104 28.0 23.0 74 5.0 24.3 150 4 301.1 304.4 297.5 354.0 17.96 2 970 375 25.4 22.3 83 3.1 23.2 158 6 301.2 304.4 297.4 353.4 17.74 3 925 792 21.6 20.8 95 0.8 21.1 170 8 301.4 304.5 296.9 351.3 16.95 4 911 925 21.2 19.2 88 2.0 19.8 180 7 302.3 305.2 296.3 348.3 15.55 5 900 1030 20.2 19.1 93 1.1 19.4 178 9 302.3 305.2 296.3 348.6 15.65 6 899 1040 20.2 18.7 91 1.5 19.2 178 9 302.4 305.2 296.1 347.6 15.27 7 895 1078 20.6 16.9 79 3.7 18.1 177 9 303.2 305.7 295.2 343.7 13.66 8 850 1523 17.6 15.2 86 2.4 16.0 150 10 304.6 307.0 295.0 343.0 12.89 9 829 1737 16.0 14.1 88 1.9 14.7 153 11 305.1 307.4 294.8 341.8 12.30 10 818 1851 15.4 13.4 88 2.0 14.1 154 12 305.6 307.8 294.6 341.3 11.90 11 816 1871 15.4 12.3 82 3.1 13.4 154 11 305.8 307.9 294.1 339.1 11.08 12 808 1955 14.8 13.1 90 1.7 13.7 151 10 306.1 308.3 294.7 341.5 11.81 13 783 2221 13.8 10.6 81 3.2 11.7 139 8 307.7 309.7 294.1 339.0 10.31 14 777 2286 13.4 11.4 88 2.0 12.1 134 8 308.0 310.0 294.6 341.2 10.97 15 772 2341 13.2 9.9 80 3.3 11.1 130 9 308.3 310.2 294.0 338.6 9.97 16 770 2363 13.0 10.5 85 2.5 11.4 128 9 308.4 310.3 294.3 340.0 10.41 17 763 2440 13.2 7.2 67 6.0 9.6 123 9 309.4 311.0 293.0 335.0 8.38 18 759 2484 13.0 9.3 78 3.7 10.7 120 9 309.6 311.5 294.1 339.4 9.74 19 745 2640 11.4 9.5 88 1.9 10.2 108 10 309.5 311.4 294.4 340.2 10.06 20 730 2811 10.8 6.7 76 4.1 8.3 108 11 310.7 312.3 293.5 336.7 8.47 21 727 2845 11.0 5.0 66 6.0 7.5 113 11 311.3 312.7 293.0 334.6 7.54 22 725 2868 11.0 6.6 74 4.4 8.3 116 12 311.5 313.1 293.7 337.6 8.47 23 723 2891 11.4 5.4 67 6.0 7.8 119 12 312.2 313.7 293.4 336.4 7.80 24 717 2961 11.4 5.4 67 6.0 7.8 128 13 313.0 314.5 293.7 337.4 7.87 25 709 3055 11.0 4.0 62 7.0 6.9 141 14 313.5 314.9 293.3 336.0 7.21 26 700 3162 10.2 4.2 66 6.0 6.7 150 14 313.8 315.2 293.6 336.9 7.41 27 687 3318 9.4 4.4 71 5.0 6.5 153 14 314.6 316.0 294.0 338.5 7.66 28 683 3367 9.2 4.2 71 5.0 6.3 154 14 314.9 316.3 294.0 338.7 7.59 29 665 3588 8.2 1.2 61 7.0 4.3 158 14 316.2 317.4 293.3 336.1 6.29 30 661 3638 7.8 3.1 72 4.7 5.1 159 14 316.3 317.7 294.1 339.2 7.26 31 657 3688 7.4 3.0 74 4.4 4.9 160 14 316.4 317.8 294.1 339.2 7.25 32 652 3751 7.0 3.0 76 4.0 4.7 161 14 316.6 318.0 294.3 339.7 7.31 33 648 3802 6.8 0.8 66 6.0 3.5 162 14 316.9 318.1 293.5 336.9 6.27 34 637 3942 5.6 1.6 75 4.0 3.4 164 14 317.1 318.4 294.0 338.6 6.76 35 630 4033 5.2 -0.8 65 6.0 2.0 161 15 317.7 318.8 293.3 336.0 5.74 36 600 4430 2.4 -0.3 82 2.7 1.0 138 17 318.9 320.1 294.0 338.9 6.25 37 599 4444 2.4 0.1 85 2.3 1.1 137 18 319.0 320.3 294.3 339.7 6.45 38 565 4916 0.4 -2.9 78 3.3 -1.3 131 14 322.1 323.1 294.3 339.9 5.48 39 554 5074 -0.7 -3.3 83 2.6 -2.0 135 14 322.6 323.6 294.4 340.3 5.42 40 548 5161 -1.3 -4.3 80 3.0 -2.8 137 14 322.9 323.9 294.2 339.5 5.08 41 545 5205 -1.1 -5.8 70 4.7 -3.4 139 14 323.6 324.5 294.0 338.6 4.56 42 537 5323 -2.1 -6.3 73 4.2 -4.1 142 14 323.8 324.7 293.9 338.5 4.45 43 532 5397 -2.3 -7.3 69 5.0 -4.7 144 15 324.4 325.2 293.9 338.2 4.16 44 530 5427 -1.9 -10.9 50 9.0 -5.8 145 15 325.3 325.9 293.3 335.8 3.14 45 528 5457 -1.9 -10.9 50 9.0 -5.8 146 15 325.6 326.2 293.4 336.2 3.15 46 521 5564 -2.3 -13.3 43 11.0 -6.8 149 15 326.4 326.9 293.2 335.3 2.63 47 517 5625 -2.5 -12.5 46 10.0 -6.7 150 15 326.9 327.4 293.4 336.5 2.83 48 515 5656 -2.7 -14.7 39 12.0 -7.5 151 15 327.0 327.4 293.1 335.1 2.37 49 513 5687 -2.9 -13.9 42 11.0 -7.4 152 15 327.1 327.6 293.3 335.8 2.55 50 501 5874 -4.3 -12.3 54 8.0 -7.7 151 15 327.6 328.2 293.7 337.7 2.97 51 500 5890 -4.5 -11.5 58 7.0 -7.5 150 15 327.6 328.2 293.9 338.3 3.17 52 497 5937 -4.9 -10.9 63 6.0 -7.5 149 15 327.6 328.3 294.1 339.0 3.35 53 495 5969 -5.3 -8.7 77 3.4 -6.8 148 15 327.5 328.3 294.6 341.0 4.01 54 400 7610 -16.3 -17.2 93 0.9 -16.6 175 10 333.8 334.3 294.9 342.5 2.48 55 300 9720 -30.7 -37.7 50 7.0 -31.7 195 2 342.1 342.2 295.3 344.0 0.50 56 250 10980 -41.3 -48.3 47 7.0 -41.8 255 19 344.7 344.7 295.6 345.4 0.19 57 200 12460 -53.7 -61.7 37 8.0 -53.9 300 15 347.7 347.7 296.2 347.9 0.05 58 150 14240 -69.7 -74.3 51 4.6 -69.7 295 5 350.0 350.0 296.7 350.1 0.01 59 119 15585 -79.3 -84.3 43 5.0 -79.3 125 22 356.3 356.3 298.0 356.3 0.00 60 100 16590 -72.3 -86.3 10 14.0 -72.3 145 18 388.0 388.0 303.5 388.0 0.00 61 74 18334 -79.1 -87.1 26 8.0 -79.1 219 4 408.6 408.6 306.3 408.6 0.00 62 70 18650 -78.7 -87.7 22 9.0 -78.7 90 16 416.0 416.0 307.2 416.0 0.00 63 63 19251 -76.9 -88.9 13 12.0 -76.9 117 10 432.7 432.7 309.1 432.7 0.00 64 59 19630 -74.7 -89.7 8 15.0 -74.7 71 16 445.8 445.8 310.4 445.9 0.00 65 58 19729 -72.5 -89.5 6 17.0 -72.6 79 19 453.0 453.0 311.1 453.0 0.00 66 55 20041 -71.9 -89.9 5 18.0 -72.0 83 24 461.3 461.3 311.9 461.3 0.00 67 53 20258 -73.1 -90.1 6 17.0 -73.2 81 28 463.4 463.4 312.1 463.5 0.00 68 51 20483 -72.9 -90.9 5 18.0 -73.0 87 35 469.0 469.0 312.5 469.0 0.00 69 50 20600 -70.7 -90.7 4 20.0 -70.8 100 43 476.9 476.9 313.2 476.9 0.00 70 43 21509 -64.3 -90.3 2 26.0 -64.7 93 39 513.6 513.6 315.9 513.7 0.00 71 41 21801 -64.1 -90.1 2 26.0 -64.5 91 41 521.2 521.2 316.4 521.2 0.00 72 39 22109 -60.9 -88.9 1 28.0 -61.6 91 49 536.8 536.8 317.3 536.8 0.00 73 33 23141 -63.7 -89.7 2 26.0 -64.3 83 65 555.6 555.6 318.4 555.7 0.00 74 30 23730 -61.1 -89.1 1 28.0 -61.9 85 69 578.1 578.1 319.6 578.1 0.00 75 28 24159 -60.9 -88.9 1 28.0 -61.8 88 71 590.1 590.1 320.2 590.2 0.01 76 25 24870 -56.7 -87.7 1 31.0 -58.3 93 76 621.7 621.7 321.6 621.7 0.01 77 24 25130 -55.3 -87.0 1 31.7 -57.2 95 77 633.0 633.0 322.0 633.0 0.01 78 20 26310 -49.1 -84.1 1 35.0 -52.8 95 69 685.9 685.9 324.0 686.0 0.02 79 19 26648 -47.7 -83.7 1 36.0 -52.1 95 67 700.4 700.4 324.4 700.5 0.02 80 17 27385 -46.1 -83.1 1 37.0 -51.4 95 64 728.1 728.1 325.3 728.3 0.02 81 16 27788 -47.3 -83.3 1 36.0 -52.3 95 62 737.0 737.0 325.6 737.2 0.02 82 11 30284 -44.3 -83.3 1 39.0 -52.0 92 44 831.2 831.2 328.0 831.5 0.03 83 11 30284 -42.1 -83.1 0 41.0 -50.8 92 44 839.2 839.2 328.2 839.5 0.04 84 10 30930 -41.5 -82.5 0 41.0 -51.0 90 36 864.6 864.7 328.7 865.1 0.04 85 9.7 31136 -41.7 -82.7 0 41.0 -51.2 102 34 871.4 871.5 328.8 871.9 0.04 86 9.2 31497 -37.5 -79.5 0 42.0 -49.6 123 31 900.8 900.8 329.4 901.6 0.08 87 8.7 31881 -38.9 -80.9 0 42.0 -50.5 145 27 909.9 909.9 329.6 910.6 0.07 88 8.5 32041 -36.9 -78.9 0 42.0 -49.8 154 26 923.8 923.8 329.9 924.8 0.09 89 8.0 32461 -35.5 -78.5 0 43.0 -49.6 178 22 945.5 945.5 330.3 946.7 0.11 90 7.2 33194 -35.1 -78.1 0 43.0 -50.0 219 15 976.0 976.1 330.8 977.5 0.13 91 7.0 33390 -35.9 -78.9 0 43.0 -50.4 230 13 980.6 980.7 330.9 981.9 0.11 92 6.8 33591 -36.5 -79.5 0 43.0 -50.8 986.3 986.4 330.9 987.5 0.11 93 6.4 34013 -35.1 -78.1 0 43.0 -50.6 1009.5 1009.6 331.4 1011.2 0.14 94 6.2 34235 -33.1 -77.1 0 44.0 -50.1 1027.3 1027.4 331.6 1029.3 0.17 95 5.7 34823 -35.9 -78.9 0 43.0 -51.5 1040.0 1040.1 331.8 1041.7 0.14 TRP 119 15585 -79.3 -84.3 43 5.0 -79.3 125 22 356.3 356.3 298.0 356.3 0.00 WND 24 25130 -55.3 -87.0 1 31.7 -57.2 95 77 633.0 633.0 322.0 633.0 0.01 Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 561.00 mb = 4973.10 m = 16315.74 ft Wetbulb zero: 583.35 mb = 4657.73 m = 15281.09 ft Precipitable water: 2.27 inches Sfc-500 mean rel hum: 76.09 % Est. max temperature: 32.05 C = 89.69 F Sfc-Lift cond lev (LCL): 927.17 mb = 771.41 m = 2530.83 ft T: 21.79 C 700-500 lapse rate: 5.39 C/km ThetaE index: 9.47 C Layer 899.0- 808.0 mb Conv cond level (CCL): 908.25 mb = 950.80 m = 3119.37 ft Mean mixing ratio: 17.41 g/kg Conv temperature: 30.11 C = 86.19 F Cap Strength: 0.42 C Lifted Index: -2.47 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.77 C Lifted Index @700 mb: -1.13 C Showalter Index: 1.05 C Risk: Showers probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 19.70 C K Index: 31.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 217.40 Risk: None Energy Index: -0.94 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1478.37 J/kg Max Up Vert Vel: 54.38 m/s Conv Inhibition (B-): 2.68 J/kg Cap Strength: 0.39 C Lift Cond Lev (LCL): 921.44 mb = 825.51 m = 2708.32 ft Lev Free Conv (LFC): 876.44 mb = 1258.85 m = 4130.04 ft Equ Level (EL): 136.44 mb = 14790.57 m = 48524.89 ft B at Equ Level: 1478.25 J/kg Max Parcel Lev (MPL): 86.44 mb = 17433.64 m = 57196.28 ft Wind level data Storm motion: 177 at 9 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 | 357 9 0.5 -8.9 1 1000 104 150 4 -2.0 3.5 | 16 6 -1.5 -5.5 2 925 792 170 8 -1.4 7.9 | 41 1 -0.9 -1.1 3 912 914 180 7 0.0 7.0 | 347 2 0.5 -1.9 4 880 1219 175 11 -1.0 11.0 | 166 2 -0.5 2.0 5 850 1523 150 10 -5.0 8.7 | 87 5 -4.5 -0.3 6 820 1829 155 12 -5.1 10.9 | 113 5 -4.6 1.9 7 791 2134 145 8 -4.6 6.6 | 60 5 -4.1 -2.4 8 736 2743 100 10 -9.8 1.7 | 53 12 -9.4 -7.2 9 710 3048 140 14 -9.0 10.7 | 102 9 -8.5 1.8 10 700 3162 150 14 -7.0 12.1 | 116 7 -6.5 3.2 11 634 3962 165 14 -3.6 13.5 | 145 6 -3.2 4.6 12 611 4267 140 17 -10.9 13.0 | 111 11 -10.5 4.1 13 588 4572 135 18 -12.7 12.7 | 107 13 -12.3 3.8 14 567 4877 130 14 -10.7 9.0 | 90 10 -10.3 0.1 15 506 5791 155 15 -6.3 13.6 | 128 8 -5.9 4.7 16 500 5890 150 15 -7.5 13.0 | 120 8 -7.0 4.1 17 468 6401 135 12 -8.5 8.5 | 87 8 -8.0 -0.4 18 450 6706 160 12 -4.1 11.3 | 123 4 -3.6 2.3 19 416 7315 140 12 -7.7 9.2 | 92 7 -7.3 0.3 20 400 7610 175 10 -0.9 10.0 | 158 1 -0.4 1.0 21 399 7620 175 10 -0.9 10.0 | 158 1 -0.4 1.0 22 300 9720 195 2 0.5 1.9 | 352 7 1.0 -7.0 23 299 9754 195 2 0.5 1.9 | 352 7 1.0 -7.0 24 250 10973 255 17 16.4 4.4 | 285 17 16.9 -4.5 25 250 10980 255 19 18.4 4.9 | 282 19 18.8 -4.0 26 218 11887 265 24 23.9 2.1 | 286 25 24.4 -6.8 27 200 12460 300 15 13.0 -7.5 | 321 21 13.5 -16.4 28 199 12497 280 17 16.7 -3.0 | 305 21 17.2 -11.9 29 189 12802 320 13 8.4 -10.0 | 335 21 8.8 -18.9 30 155 14021 315 11 7.8 -7.8 | 334 19 8.2 -16.7 31 150 14240 295 5 4.5 -2.1 | 336 12 5.0 -11.0 32 133 14935 205 1 0.4 0.9 | 354 8 0.9 -8.0 33 126 15240 125 10 -8.2 5.7 | 68 8 -7.7 -3.2 34 120 15545 140 15 -9.6 11.5 | 106 10 -9.2 2.6 35 119 15585 125 22 -18.0 12.6 | 102 18 -17.6 3.7 36 114 15850 120 27 -23.4 13.5 | 101 23 -22.9 4.6 37 108 16154 110 22 -20.7 7.5 | 86 20 -20.2 -1.4 38 102 16459 60 20 -17.3 -10.0 | 42 25 -16.9 -18.9 39 100 16590 145 18 -10.3 14.7 | 121 11 -9.9 5.8 40 97 16764 145 18 -10.3 14.7 | 121 11 -9.9 5.8 41 87 17374 185 16 1.4 15.9 | 195 7 1.9 7.0 42 83 17678 100 11 -10.8 1.9 | 56 13 -10.4 -7.0 43 79 17983 95 14 -13.9 1.2 | 60 16 -13.5 -7.7 44 75 18288 195 3 0.8 2.9 | 348 6 1.2 -6.0 45 71 18593 10 10 -1.7 -9.8 | 4 19 -1.3 -18.8 46 70 18650 90 16 -16.0 0.0 | 60 18 -15.5 -8.9 47 67 18898 95 16 -15.9 1.4 | 64 17 -15.5 -7.5 48 64 19202 130 10 -7.7 6.4 | 71 8 -7.2 -2.5 49 60 19507 60 12 -10.4 -6.0 | 34 18 -9.9 -14.9 50 57 19812 85 21 -20.9 -1.8 | 62 23 -20.5 -10.8 51 52 20422 80 30 -29.5 -5.2 | 64 32 -29.1 -14.1 52 50 20600 100 43 -42.3 7.5 | 88 42 -41.9 -1.5 53 49 20726 95 45 -44.8 3.9 | 84 45 -44.4 -5.0 54 44 21336 105 41 -39.6 10.6 | 92 39 -39.1 1.7 55 42 21641 85 37 -36.9 -3.2 | 72 38 -36.4 -12.2 56 40 21946 95 44 -43.8 3.8 | 83 44 -43.4 -5.1 57 36 22555 80 60 -59.1 -10.4 | 72 62 -58.6 -19.3 58 30 23730 85 69 -68.7 -6.0 | 78 70 -68.3 -14.9 59 24 25130 95 77 -76.7 6.7 | 88 76 -76.2 -2.2 60 22 25603 95 77 -76.7 6.7 | 88 76 -76.2 -2.2 61 20 26310 95 69 -68.7 6.0 | 88 68 -68.3 -2.9 62 12 29566 95 54 -53.8 4.7 | 85 53 -53.3 -4.2 63 10 30930 90 36 -36.0 0.0 | 76 37 -35.5 -8.9 64 7 33390 230 13 10.0 8.4 | 273 10 10.4 -0.6 Wind Parameters Mean winds (0-6000m): 147.0 at 11.9 knts Storm direction: 177.0 at 8.9 knts Shear (0-3000m) pos: 2.3 neg: 1.5 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 95.3 deg Storm rel helicity (0-3000m) pos: 27.2 neg: -11.4 tot: 15.8 m^2/s^2 ave: 5.3 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -0.0 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 199.22 Bulk Shear: 7.42 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 ------------------------------------------------------------------------------- 500 156 5 16 5| 6.5 0.0 6.5| 5.7 0.0 5.7 11.3 0.51| 6.9 3.5 1000 167 6 16 3| 4.2 0.0 4.2| 5.9 -0.5 5.4 5.4 0.20| 5.7 1.2 1500 168 7 32 2| 2.8 1.6 4.4| 5.9 -3.2 2.8 1.8 -0.18| 6.5 -1.2 2000 163 8 63 2| 2.1 1.2 3.3| 8.1 -6.0 2.1 1.1 -0.17| 5.9 -1.0 2500 157 8 66 3| 1.7 1.8 3.5| 8.2 -8.9 -0.8 -0.3 -0.21| 6.0 -1.3 3000 148 9 70 4| 2.3 1.5 3.8| 27.2 -11.4 15.8 5.3 -0.00| 6.7 -0.0 4000 151 10 89 4| 2.3 1.1 3.4| 39.7 -11.9 27.7 6.9 0.13| 6.0 0.8 5000 147 11 96 6| 1.8 1.6 3.5| 41.2 -33.9 7.3 1.5 -0.03| 6.1 -0.2 6000 147 12 100 6| 1.8 1.4 3.2| 52.4 -38.3 14.1 2.4 0.02| 5.8 0.1 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251014.00.gif