UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:1200Z 30 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 25.2 24.5 96 0.7 24.7 120 4 297.4 300.9 297.5 354.0 19.49 1 1000 103 26.0 23.9 88 2.1 24.5 115 3 299.1 302.6 297.6 354.7 19.00 2 997 130 26.2 24.3 89 1.9 24.8 116 3 299.6 303.2 298.1 356.8 19.53 3 988 210 25.6 24.1 91 1.5 24.5 119 3 299.8 303.3 298.1 356.9 19.47 4 964 426 25.2 20.4 75 4.8 21.8 127 4 301.5 304.4 296.2 348.1 15.84 5 925 789 23.2 18.7 76 4.5 20.1 140 6 303.0 305.8 296.0 347.0 14.83 6 887 1155 20.8 17.0 79 3.8 18.2 117 7 304.2 306.8 295.6 345.5 13.87 7 850 1523 18.4 16.1 86 2.3 16.8 90 9 305.4 308.0 295.8 346.3 13.67 8 844 1584 17.8 16.1 90 1.7 16.7 91 9 305.4 308.0 295.9 346.6 13.77 9 812 1915 16.8 13.6 81 3.2 14.7 96 8 307.7 310.0 295.4 344.5 12.15 10 800 2042 16.0 13.7 86 2.3 14.4 98 7 308.2 310.5 295.7 345.8 12.42 11 798 2064 16.0 13.1 83 2.9 14.1 99 7 308.4 310.7 295.4 344.7 11.96 12 779 2269 15.2 10.9 75 4.3 12.4 89 8 309.7 311.7 294.8 342.0 10.58 13 767 2401 14.2 11.8 85 2.4 12.6 79 10 310.0 312.2 295.5 344.8 11.42 14 707 3087 11.0 6.7 75 4.3 8.3 88 6 313.8 315.4 294.6 341.0 8.74 15 700 3170 10.6 6.9 78 3.7 8.3 90 6 314.2 315.9 294.8 342.1 8.96 16 689 3302 10.0 5.9 76 4.1 7.5 92 6 315.0 316.6 294.7 341.5 8.49 17 672 3510 8.4 6.2 86 2.2 7.1 96 5 315.4 317.2 295.1 343.3 8.89 18 643 3873 6.4 3.5 82 2.9 4.7 103 4 317.2 318.7 294.7 341.5 7.68 19 637 3950 5.6 3.8 88 1.8 4.5 104 4 317.1 318.7 294.8 342.1 7.92 20 632 4015 5.4 2.6 82 2.8 3.8 105 4 317.6 319.0 294.5 340.8 7.33 21 629 4054 5.2 3.4 88 1.8 4.1 106 4 317.8 319.3 294.9 342.5 7.80 22 625 4106 5.0 2.4 83 2.6 3.5 107 3 318.2 319.6 294.7 341.4 7.30 23 572 4826 1.6 -0.2 88 1.8 0.6 115 5 322.3 323.6 295.2 343.7 6.61 24 537 5333 -1.7 -2.3 96 0.6 -2.0 120 8 324.3 325.5 295.3 344.0 6.03 25 519 5605 -2.5 -4.5 86 2.0 -3.5 123 9 326.5 327.5 295.3 344.0 5.29 26 518 5620 -2.5 -4.6 85 2.1 -3.6 123 9 326.7 327.7 295.3 344.1 5.26 27 500 5900 -4.9 -4.9 100 0.0 -4.9 115 9 327.1 328.1 295.4 344.7 5.32 28 497 5947 -5.3 -5.5 98 0.2 -5.4 111 9 327.1 328.2 295.3 344.1 5.12 29 495 5979 -4.5 -6.1 89 1.6 -5.3 109 9 328.5 329.5 295.5 344.9 4.91 30 476 6287 -6.1 -7.0 93 0.9 -6.5 106 10 330.2 331.2 295.8 346.2 4.76 31 470 6386 -6.5 -8.6 85 2.1 -7.5 109 10 330.9 331.8 295.6 345.3 4.25 32 453 6673 -8.7 -9.2 96 0.5 -8.9 119 10 331.7 332.5 295.7 346.0 4.21 33 447 6776 -9.1 -10.8 87 1.7 -9.8 117 10 332.4 333.2 295.6 345.3 3.76 34 433 7022 -10.3 -12.6 83 2.3 -11.3 105 12 333.9 334.6 295.6 345.6 3.36 35 432 7040 -10.5 -12.8 83 2.3 -11.5 104 12 333.9 334.6 295.6 345.4 3.31 36 415 7349 -11.7 -15.3 75 3.6 -13.1 90 14 336.2 336.8 295.7 346.1 2.81 37 408 7479 -12.7 -16.4 74 3.7 -14.1 93 17 336.6 337.1 295.7 345.8 2.60 38 406 7517 -13.1 -15.6 81 2.5 -14.0 93 17 336.5 337.1 295.8 346.4 2.80 39 402 7592 -13.5 -16.9 75 3.4 -14.7 95 19 337.0 337.5 295.7 345.9 2.53 40 400 7630 -13.9 -17.1 77 3.2 -15.1 90 18 336.9 337.4 295.7 345.8 2.50 41 381 7997 -17.1 -17.4 98 0.3 -17.2 81 14 337.4 338.0 295.8 346.5 2.56 42 370 8216 -18.5 -18.8 97 0.3 -18.6 76 11 338.4 338.9 295.9 346.8 2.34 43 363 8359 -18.7 -20.9 83 2.2 -19.4 77 12 340.0 340.4 296.0 347.2 1.99 44 359 8441 -19.5 -21.0 88 1.5 -20.0 78 12 340.0 340.4 296.0 347.2 2.00 45 353 8566 -20.3 -22.7 81 2.4 -21.0 81 13 340.6 340.9 296.0 346.9 1.75 46 344 8757 -21.9 -23.5 87 1.6 -22.4 95 13 340.9 341.3 296.0 347.0 1.67 47 337 8908 -22.9 -25.8 77 2.9 -23.7 106 12 341.6 341.9 295.9 346.7 1.39 48 334 8973 -23.3 -25.5 82 2.2 -23.9 111 12 341.9 342.2 296.0 347.2 1.44 49 332 9017 -23.3 -26.7 74 3.4 -24.2 115 12 342.5 342.7 296.0 347.3 1.30 50 323 9218 -24.7 -28.2 73 3.5 -25.5 123 12 343.2 343.5 296.1 347.6 1.16 51 308 9561 -27.7 -29.9 81 2.2 -28.2 115 12 343.7 344.0 296.1 347.7 1.04 52 300 9750 -29.1 -32.2 74 3.1 -29.7 110 12 344.4 344.5 296.1 347.6 0.86 53 292 9943 -30.3 -34.5 67 4.2 -31.0 107 11 345.3 345.5 296.2 348.1 0.70 54 278 10292 -33.1 -37.6 64 4.5 -33.7 107 11 346.2 346.3 296.3 348.3 0.54 55 267 10575 -35.5 -38.5 74 3.0 -35.9 110 11 346.7 346.8 296.4 348.7 0.51 56 264 10653 -36.3 -40.1 68 3.8 -36.8 111 11 346.7 346.7 296.3 348.4 0.44 57 250 11030 -39.3 -43.9 62 4.6 -39.7 115 11 347.6 347.7 296.4 348.9 0.31 58 200 12510 -52.5 -56.5 62 4.0 -52.7 120 11 349.6 349.6 296.6 350.0 0.09 59 150 14300 -67.1 -77.1 23 10.0 -67.2 280 12 354.5 354.5 297.6 354.5 0.01 60 100 16640 -83.1 -88.1 41 5.0 -83.1 105 4 367.2 367.2 300.1 367.2 0.00 61 98 16753 -82.7 -87.7 42 5.0 -82.7 100 4 370.1 370.1 300.6 370.1 0.00 62 95 16927 -83.9 -88.6 43 4.7 -83.9 135 7 371.0 371.0 300.8 371.0 0.00 63 78 18042 -77.7 -86.7 22 9.0 -77.7 138 10 405.4 405.4 305.9 405.4 0.00 64 77 18116 -78.3 -87.3 22 9.0 -78.3 139 11 405.7 405.7 306.0 405.7 0.00 65 75 18268 -75.1 -86.1 16 11.0 -75.2 139 11 415.4 415.4 307.2 415.5 0.00 66 70 18670 -74.1 -87.1 12 13.0 -74.2 235 2 425.9 425.9 308.4 425.9 0.00 67 69 18754 -74.1 -87.1 12 13.0 -74.2 203 5 427.6 427.6 308.6 427.6 0.00 68 67 18926 -73.1 -88.1 8 15.0 -73.2 145 10 433.4 433.4 309.2 433.4 0.00 69 67 18926 -70.5 -87.5 6 17.0 -70.6 145 10 439.0 439.0 309.8 439.0 0.00 70 67 18926 -70.3 -87.3 7 17.0 -70.4 145 10 439.5 439.5 309.8 439.5 0.00 71 61 19479 -73.7 -88.7 8 15.0 -73.7 54 4 443.8 443.8 310.3 443.9 0.00 72 59 19675 -71.5 -88.5 6 17.0 -71.6 21 1 453.0 453.0 311.1 453.1 0.00 73 58 19776 -72.3 -90.3 5 18.0 -72.4 5 0 453.5 453.5 311.2 453.5 0.00 74 57 19879 -69.5 -89.5 4 20.0 -69.6 11 2 462.1 462.1 312.0 462.1 0.00 75 53 20314 -68.7 -89.7 3 21.0 -68.9 61 13 473.6 473.6 313.0 473.6 0.00 76 53 20314 -68.7 -89.7 3 21.0 -68.9 61 13 473.6 473.6 313.0 473.6 0.00 77 50 20660 -71.7 -90.7 4 19.0 -71.8 80 22 474.5 474.5 313.0 474.5 0.00 78 49 20779 -71.9 -90.9 4 19.0 -72.0 84 23 476.8 476.8 313.2 476.8 0.00 79 47 21025 -71.1 -91.1 4 20.0 -71.2 91 26 484.4 484.4 313.8 484.4 0.00 80 46 21152 -68.9 -90.9 3 22.0 -69.1 95 27 492.7 492.7 314.4 492.7 0.00 81 40 21986 -69.5 -91.5 3 22.0 -69.7 98 40 511.3 511.3 315.7 511.3 0.00 82 39 22138 -66.1 -91.1 2 25.0 -66.4 97 43 523.6 523.6 316.5 523.6 0.00 83 37 22456 -67.3 -91.3 2 24.0 -67.6 96 48 528.5 528.5 316.8 528.5 0.00 84 32 23339 -63.3 -90.3 1 27.0 -63.9 98 56 561.6 561.6 318.7 561.6 0.00 85 31 23535 -60.5 -89.5 1 29.0 -61.3 99 56 574.3 574.3 319.4 574.3 0.00 86 30 23740 -59.3 -88.3 1 29.0 -60.3 100 56 583.0 583.0 319.8 583.0 0.01 87 27 24401 -58.7 -87.7 1 29.0 -59.9 90 58 602.5 602.5 320.7 602.5 0.01 88 25 24892 -53.1 -86.1 1 33.0 -55.4 90 66 632.0 632.0 322.0 632.1 0.01 89 23 25432 -50.7 -84.7 1 34.0 -53.7 89 71 654.3 654.3 322.9 654.4 0.01 90 20 26350 -47.5 -83.5 1 36.0 -51.8 80 69 690.8 690.8 324.1 690.9 0.02 91 18 27048 -46.8 -83.3 1 36.5 -51.7 70 72 714.1 714.1 324.9 714.2 0.02 92 13 29216 -44.7 -82.7 1 38.0 -51.5 95 57 791.0 791.1 327.0 791.3 0.03 93 13 29216 -44.5 -82.5 1 38.0 -51.4 95 57 791.7 791.8 327.0 792.0 0.03 94 12 29751 -45.3 -83.3 1 38.0 -52.1 95 46 807.2 807.3 327.4 807.5 0.03 95 11 30335 -42.9 -82.9 0 40.0 -51.2 95 32 836.3 836.3 328.1 836.6 0.04 96 10 30990 -34.1 -77.1 0 43.0 -47.8 95 18 892.3 892.3 329.3 893.4 0.11 97 9.5 31351 -31.7 -75.7 0 44.0 -47.1 73 17 914.5 914.6 329.7 916.1 0.14 98 8.9 31812 -32.9 -76.9 0 44.0 -48.0 44 16 927.1 927.2 329.9 928.5 0.12 99 8.4 32220 -32.1 -76.1 0 44.0 -48.0 19 15 945.7 945.8 330.3 947.4 0.15 100 7.0 33490 -39.3 -81.3 0 42.0 -51.8 300 11 966.6 966.6 330.7 967.4 0.08 101 6.9 33588 -39.7 -80.7 0 41.0 -52.0 968.9 969.0 330.7 969.9 0.09 102 6.7 33791 -37.1 -79.1 0 42.0 -51.1 988.0 988.0 331.0 989.3 0.11 103 6.6 33895 -37.3 -79.3 0 42.0 -51.2 991.4 991.5 331.1 992.7 0.11 104 6.5 34000 -36.7 -78.7 0 42.0 -51.1 998.3 998.3 331.2 999.8 0.13 105 6.4 34109 -32.1 -76.1 0 44.0 -49.6 1022.2 1022.3 331.5 1024.6 0.19 106 6.3 34220 -31.5 -75.5 0 44.0 -49.5 1029.4 1029.5 331.6 1032.1 0.21 107 5.9 34686 -29.7 -74.7 0 45.0 -49.3 1056.7 1056.9 332.1 1060.0 0.26 108 5.6 35058 -29.7 -74.7 0 45.0 -49.6 1072.6 1072.8 332.3 1076.1 0.27 109 5.1 35722 -32.1 -76.1 0 44.0 -50.9 1090.8 1091.0 332.5 1094.0 0.24 TRP 95 16927 -83.9 -88.6 43 4.7 -83.9 135 7 371.0 371.0 300.8 371.0 0.00 WND 18 27048 -46.8 -83.3 1 36.5 -51.7 70 72 714.1 714.1 324.9 714.2 0.02 Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 555.03 mb = 5071.98 m = 16640.16 ft Wetbulb zero: 563.96 mb = 4939.88 m = 16206.77 ft Precipitable water: 2.45 inches Sfc-500 mean rel hum: 83.96 % Est. max temperature: 32.86 C = 91.15 F Sfc-Lift cond lev (LCL): 1001.23 mb = 91.63 m = 300.62 ft T: 25.91 C 700-500 lapse rate: 5.68 C/km ThetaE index: 11.35 C Layer 964.0- 850.0 mb Conv cond level (CCL): 866.91 mb = 1352.72 m = 4438.00 ft Mean mixing ratio: 16.67 g/kg Conv temperature: 32.67 C = 90.80 F Cap Strength: 2.06 C Lifted Index: -2.11 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.94 C Lifted Index @700 mb: -0.08 C Showalter Index: -0.58 C Risk: Thunderstorms probable Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.00 C K Index: 35.70 Risk: > 80 % chance of thunderstorms Sweat Index: 220.20 Risk: None Energy Index: -0.39 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 357.11 J/kg Max Up Vert Vel: 26.72 m/s Conv Inhibition (B-): 58.23 J/kg Cap Strength: 2.06 C Lift Cond Lev (LCL): 912.60 mb = 906.65 m = 2974.52 ft Lev Free Conv (LFC): 737.60 mb = 2729.78 m = 8955.87 ft Equ Level (EL): 197.60 mb = 12585.09 m = 41289.17 ft B at Equ Level: 356.39 J/kg Max Parcel Lev (MPL): 117.60 mb = 15704.34 m = 51522.81 ft Wind level data Storm motion: 136 at 5 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 2 120 4 -3.5 2.0 | 2 1 -0.1 -1.5 1 1000 103 115 3 -2.7 1.3 | 343 2 0.7 -2.2 2 925 789 140 6 -3.9 4.6 | 158 1 -0.5 1.1 3 912 914 135 6 -4.2 4.2 | 132 1 -0.8 0.8 4 850 1523 90 9 -9.0 0.0 | 58 7 -5.6 -3.5 5 791 2134 100 7 -6.9 1.2 | 57 4 -3.5 -2.3 6 763 2438 75 10 -9.7 -2.6 | 46 9 -6.3 -6.1 7 700 3170 90 6 -6.0 0.0 | 37 4 -2.6 -3.5 8 611 4267 110 3 -2.8 1.0 | 347 3 0.6 -2.5 9 507 5791 125 10 -8.2 5.7 | 115 5 -4.8 2.3 10 500 5900 115 9 -8.2 3.8 | 94 5 -4.8 0.3 11 488 6096 100 10 -9.8 1.7 | 75 7 -6.4 -1.7 12 451 6706 120 10 -8.7 5.0 | 106 5 -5.3 1.5 13 417 7315 90 14 -14.0 0.0 | 72 11 -10.6 -3.5 14 401 7620 95 19 -18.9 1.7 | 83 16 -15.5 -1.8 15 400 7630 90 18 -18.0 0.0 | 77 15 -14.6 -3.5 16 369 8230 75 11 -10.6 -2.8 | 49 10 -7.2 -6.3 17 354 8534 80 13 -12.8 -2.3 | 59 11 -9.4 -5.7 18 326 9144 125 12 -9.8 6.9 | 118 7 -6.4 3.4 19 300 9750 110 12 -11.3 4.1 | 95 8 -7.9 0.6 20 287 10058 105 11 -10.6 2.8 | 85 7 -7.2 -0.6 21 250 11030 115 11 -10.0 4.6 | 100 7 -6.6 1.2 22 241 11278 120 11 -9.5 5.5 | 108 6 -6.1 2.0 23 230 11582 105 10 -9.7 2.6 | 82 6 -6.3 -0.9 24 220 11887 125 12 -9.8 6.9 | 118 7 -6.4 3.4 25 200 12510 120 11 -9.5 5.5 | 108 6 -6.1 2.0 26 191 12802 120 11 -9.5 5.5 | 108 6 -6.1 2.0 27 173 13411 105 11 -10.6 2.8 | 85 7 -7.2 -0.6 28 150 14300 280 12 11.8 -2.1 | 290 16 15.2 -5.6 29 149 14326 290 12 11.3 -4.1 | 297 17 14.7 -7.6 30 142 14630 255 16 15.5 4.1 | 268 19 18.9 0.7 31 121 15545 260 21 20.7 3.6 | 270 24 24.1 0.2 32 109 16154 240 16 13.9 8.0 | 255 18 17.3 4.5 33 103 16459 275 10 10.0 -0.9 | 288 14 13.4 -4.3 34 100 16640 105 4 -3.9 1.0 | 11 2 -0.5 -2.4 35 98 16764 100 4 -3.9 0.7 | 11 3 -0.5 -2.8 36 95 16927 135 7 -4.9 4.9 | 134 2 -1.5 1.5 37 71 18593 140 12 -7.7 9.2 | 143 7 -4.3 5.7 38 70 18670 235 2 1.6 1.1 | 295 6 5.0 -2.3 39 67 18898 150 10 -5.0 8.7 | 163 5 -1.6 5.2 40 58 19812 0 0 -0.0 -0.0 | 316 5 3.4 -3.5 41 55 20117 45 10 -7.1 -7.1 | 19 11 -3.7 -10.5 42 52 20422 70 15 -14.1 -5.1 | 51 14 -10.7 -8.6 43 50 20660 80 22 -21.7 -3.8 | 68 20 -18.3 -7.3 44 45 21336 100 29 -28.6 5.0 | 94 25 -25.2 1.6 45 35 22860 95 55 -54.8 4.8 | 91 51 -51.4 1.3 46 30 23740 100 56 -55.1 9.7 | 97 52 -51.7 6.2 47 28 24079 105 56 -54.1 14.5 | 102 52 -50.7 11.0 48 27 24384 90 58 -58.0 0.0 | 86 55 -54.6 -3.5 49 24 25298 90 71 -71.0 0.0 | 87 68 -67.6 -3.5 50 20 26350 80 69 -68.0 -12.0 | 77 66 -64.6 -15.5 51 18 27048 70 72 -67.7 -24.6 | 66 70 -64.3 -28.1 52 18 27127 70 72 -67.7 -24.6 | 66 70 -64.3 -28.1 53 13 29261 95 57 -56.8 5.0 | 92 53 -53.4 1.5 54 10 30990 95 18 -17.9 1.6 | 83 15 -14.5 -1.9 55 7 33490 300 11 9.5 -5.5 | 305 16 12.9 -9.0 Wind Parameters Mean winds (0-6000m): 105.6 at 6.5 knts Storm direction: 135.6 at 4.9 knts Shear (0-3000m) pos: 0.9 neg: 1.6 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 39.6 deg Storm rel helicity (0-3000m) pos: 0.5 neg: -7.2 tot: -6.7 m^2/s^2 ave: -2.2 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 3.6 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 286.78 Bulk Shear: 1.25 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 ------------------------------------------------------------------------------- 500 123 4 352 1| 1.1 0.0 1.1| 0.3 -0.3 0.0 0.0 0.09| 3.1 0.3 1000 132 5 24 0| 0.5 0.9 1.4| 0.5 -0.7 -0.2 -0.2 0.06| 3.1 0.2 1500 120 6 69 2| 0.4 2.0 2.4| 0.5 -3.8 -3.3 -2.2 -0.23| 4.0 -0.9 2000 111 6 65 3| 0.6 1.5 2.1| 0.5 -4.1 -3.6 -1.8 -0.21| 3.4 -0.7 2500 105 7 61 4| 0.5 1.9 2.4| 0.5 -6.5 -6.0 -2.4 -0.23| 3.7 -0.9 3000 100 7 57 4| 0.9 1.6 2.5| 0.5 -7.2 -6.7 -2.2 -0.22| 3.6 -0.8 4000 98 7 50 4| 1.1 1.2 2.3| 0.5 -9.1 -8.6 -2.2 -0.27| 3.2 -0.9 5000 100 6 47 4| 0.9 1.0 1.9| 2.1 -9.5 -7.4 -1.5 -0.15| 2.9 -0.4 6000 106 6 59 3| 0.8 1.0 1.8| 4.1 -13.1 -9.0 -1.5 -0.14| 3.0 -0.4 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251030.12.gif