UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for PTKK... Searching the city database file for: PTKK ... Date:0000Z 29 NOV 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 1009 2 28.6 26.6 89 2.0 27.1 130 3 301.0 305.1 299.9 366.6 22.22 1 1006 31 28.4 25.0 82 3.4 25.9 127 4 301.0 304.7 298.8 360.6 20.21 2 1000 89 27.8 24.8 84 3.0 25.6 120 6 301.0 304.6 298.7 360.2 20.08 3 963 424 25.0 23.3 90 1.7 23.8 132 7 301.4 304.9 298.2 357.5 19.03 4 954 506 24.4 22.9 91 1.5 23.3 135 7 301.6 305.0 298.1 356.9 18.74 5 952 525 24.4 22.5 89 1.9 23.0 136 7 301.8 305.1 297.9 355.8 18.31 6 950 544 24.8 21.2 80 3.6 22.2 136 7 302.4 305.5 297.1 352.4 16.92 7 939 646 23.6 21.3 87 2.3 21.9 140 8 302.1 305.3 297.3 353.1 17.23 8 933 702 23.6 20.5 83 3.1 21.4 142 8 302.7 305.7 297.0 351.5 16.49 9 925 778 22.8 20.3 86 2.5 21.0 145 8 302.6 305.6 296.9 351.2 16.42 10 903 988 21.2 19.8 92 1.4 20.2 147 9 303.1 306.1 297.0 351.4 16.31 11 889 1123 20.4 17.9 86 2.5 18.7 152 10 303.6 306.3 296.0 347.2 14.67 12 881 1202 19.6 18.7 95 0.9 19.0 154 10 303.6 306.4 296.6 349.9 15.59 13 868 1330 19.2 17.7 91 1.5 18.2 164 9 304.4 307.2 296.3 348.7 14.84 14 866 1350 19.4 17.0 86 2.4 17.7 166 9 304.8 307.5 296.0 347.3 14.22 15 864 1370 19.4 17.8 90 1.6 18.3 168 8 305.0 307.8 296.6 349.9 15.01 16 862 1390 19.4 16.5 83 2.9 17.4 170 8 305.2 307.8 295.8 346.6 13.83 17 850 1511 18.8 14.7 77 4.1 16.0 180 7 305.8 308.2 295.1 343.2 12.47 18 844 1572 18.8 12.8 68 6.0 14.8 184 7 306.5 308.5 294.3 339.8 11.07 19 836 1654 18.4 11.4 64 7.0 13.9 190 7 306.9 308.8 293.7 337.6 10.18 20 834 1675 18.4 11.4 64 7.0 13.9 192 7 307.1 309.0 293.8 337.9 10.21 21 833 1685 18.4 11.4 64 7.0 13.9 192 7 307.2 309.1 293.9 338.1 10.22 22 799 2041 15.4 12.9 85 2.5 13.7 218 7 307.7 309.9 295.1 343.3 11.79 23 778 2267 14.2 10.1 76 4.1 11.6 232 7 308.7 310.6 294.1 339.2 10.03 24 769 2366 13.4 11.6 89 1.8 12.2 237 7 308.9 311.0 295.0 343.0 11.23 25 746 2621 11.4 11.4 100 0.0 11.4 251 7 309.4 311.6 295.3 344.2 11.43 26 732 2780 10.8 10.7 99 0.1 10.7 260 8 310.5 312.6 295.4 344.4 11.11 27 729 2815 10.6 9.1 90 1.5 9.6 261 8 310.6 312.5 294.6 341.3 10.01 28 722 2895 11.0 7.2 77 3.8 8.7 266 8 311.9 313.6 294.1 339.3 8.86 29 714 2989 10.6 6.2 74 4.4 7.9 271 8 312.4 314.0 293.9 338.3 8.36 30 702 3130 10.4 6.3 76 4.1 7.9 279 8 313.7 315.4 294.4 340.4 8.57 31 700 3154 10.2 6.4 77 3.8 7.9 280 8 313.8 315.4 294.5 340.7 8.65 32 669 3530 7.2 5.4 88 1.8 6.1 221 4 314.5 316.1 294.5 340.9 8.44 33 664 3592 7.4 5.2 86 2.2 6.1 212 4 315.4 317.0 294.7 341.7 8.39 34 647 3806 6.4 3.6 82 2.8 4.8 192 3 316.6 318.1 294.5 340.9 7.69 35 623 4116 4.6 3.2 91 1.4 3.8 175 4 318.0 319.5 295.0 342.6 7.76 36 620 4156 4.6 2.3 85 2.3 3.3 172 5 318.4 319.9 294.7 341.7 7.31 37 609 4302 3.6 3.1 97 0.5 3.3 161 5 318.9 320.5 295.3 344.0 7.88 38 605 4356 3.6 2.4 92 1.2 2.9 149 6 319.5 321.0 295.2 343.6 7.55 39 602 4396 3.8 0.7 80 3.1 2.1 141 7 320.2 321.5 294.7 341.7 6.71 40 584 4643 2.6 0.3 85 2.3 1.3 103 10 321.6 322.9 295.1 343.3 6.72 41 576 4755 2.6 -2.0 72 4.6 0.1 110 11 322.9 324.0 294.7 341.6 5.74 42 565 4911 1.2 -1.7 81 2.9 -0.4 119 12 323.0 324.2 294.9 342.5 5.99 43 554 5070 0.8 -5.2 64 6.0 -2.2 128 12 324.4 325.3 294.3 339.8 4.69 44 551 5114 0.4 -4.4 70 4.8 -2.0 130 13 324.4 325.4 294.6 340.9 5.01 45 548 5158 0.4 -5.6 64 6.0 -2.6 133 13 324.9 325.8 294.3 340.1 4.60 46 546 5187 0.4 -4.6 69 5.0 -2.1 135 13 325.2 326.2 294.7 341.7 4.98 47 532 5396 -1.1 -3.5 84 2.4 -2.4 130 14 325.9 327.0 295.3 344.2 5.56 48 512 5702 -2.9 -5.5 82 2.6 -4.2 122 16 327.3 328.3 295.2 343.8 4.97 49 508 5764 -2.7 -5.9 79 3.2 -4.3 121 16 328.3 329.2 295.4 344.5 4.85 50 500 5890 -3.7 -6.4 81 2.7 -5.0 135 18 328.5 329.5 295.4 344.4 4.74 51 481 6193 -6.3 -6.9 95 0.6 -6.6 134 18 329.0 329.9 295.5 344.9 4.75 52 478 6242 -6.1 -7.7 88 1.6 -6.8 134 18 329.8 330.7 295.5 344.9 4.49 53 464 6472 -7.7 -8.7 93 1.0 -8.2 133 17 330.6 331.5 295.6 345.1 4.28 54 451 6692 -8.9 -10.4 89 1.5 -9.6 132 17 331.8 332.6 295.5 345.0 3.85 55 400 7610 -12.7 -17.7 66 5.0 -14.5 105 23 338.5 339.0 296.0 347.0 2.38 56 300 9740 -28.5 -33.4 63 4.9 -29.4 120 21 345.2 345.4 296.2 348.1 0.76 57 250 11020 -39.1 -43.1 66 4.0 -39.5 100 23 347.9 348.0 296.5 349.3 0.34 58 200 12510 -52.5 -56.8 60 4.3 -52.7 55 22 349.6 349.6 296.6 350.0 0.09 59 150 14300 -67.9 -72.4 52 4.5 -67.9 80 39 353.1 353.1 297.3 353.2 0.01 60 100 16640 -84.9 -89.5 44 4.6 -84.9 105 46 363.7 363.7 299.4 363.7 0.00 61 98 16751 -85.3 -90.0 43 4.7 -85.3 105 44 365.0 365.0 299.7 365.0 0.00 62 91 17162 -81.9 -89.9 24 8.0 -81.9 106 32 379.6 379.6 302.2 379.6 0.00 63 80 17875 -85.9 -92.9 27 7.0 -85.9 105 38 385.6 385.6 303.1 385.6 0.00 64 79 17944 -85.5 -93.5 22 8.0 -85.5 103 38 387.8 387.8 303.5 387.8 0.00 65 78 18015 -79.5 -89.5 18 10.0 -79.5 101 37 401.7 401.7 305.5 401.7 0.00 66 77 18088 -78.9 -87.9 22 9.0 -78.9 100 37 404.4 404.4 305.8 404.4 0.00 67 70 18630 -78.9 -87.9 22 9.0 -78.9 15 6 415.6 415.6 307.2 415.6 0.00 68 65 19053 -77.9 -87.9 18 10.0 -77.9 44 10 426.7 426.7 308.4 426.7 0.00 69 60 19515 -74.9 -88.9 10 14.0 -75.0 117 17 443.3 443.3 310.2 443.3 0.00 70 58 19715 -68.7 -88.7 4 20.0 -68.9 94 15 461.6 461.6 311.9 461.6 0.00 71 57 19820 -69.3 -90.3 3 21.0 -69.5 85 15 462.5 462.5 312.0 462.5 0.00 72 53 20258 -66.3 -89.3 3 23.0 -66.5 82 21 479.2 479.2 313.4 479.2 0.00 73 50 20610 -67.5 -90.5 2 23.0 -67.7 80 26 484.4 484.4 313.8 484.4 0.00 74 44 21377 -69.7 -91.7 3 22.0 -69.9 76 30 497.1 497.1 314.7 497.1 0.00 75 43 21514 -68.9 -90.9 3 22.0 -69.1 81 28 502.3 502.3 315.1 502.3 0.00 76 40 21944 -71.3 -92.3 3 21.0 -71.5 70 21 506.8 506.8 315.4 506.8 0.00 77 33 23095 -66.7 -91.7 2 25.0 -67.1 92 41 547.7 547.7 317.9 547.7 0.00 78 32 23281 -68.1 -91.1 2 23.0 -68.4 90 45 548.8 548.8 318.0 548.8 0.00 79 32 23281 -67.1 -92.1 2 25.0 -67.5 90 45 551.4 551.4 318.2 551.5 0.00 80 30 23670 -67.9 -91.9 2 24.0 -68.2 85 53 559.5 559.5 318.6 559.5 0.00 81 29 23875 -68.1 -92.1 2 24.0 -68.4 85 55 564.4 564.4 318.9 564.4 0.00 82 28 24088 -64.9 -91.9 1 27.0 -65.4 84 58 579.0 579.0 319.6 579.0 0.00 83 27 24311 -65.3 -91.3 2 26.0 -65.8 84 61 584.0 584.0 319.9 584.0 0.00 84 23 25301 -61.1 -90.1 1 29.0 -62.1 81 72 623.7 623.7 321.6 623.7 0.00 85 20 26190 -52.4 -86.0 1 33.6 -55.2 90 82 675.7 675.7 323.6 675.8 0.01 86 18 26881 -45.9 -82.9 1 37.0 -51.1 91 82 717.0 717.0 325.0 717.1 0.02 87 18 26881 -46.3 -83.3 1 37.0 -51.3 91 82 715.7 715.7 324.9 715.9 0.02 88 16 27675 -40.1 -81.1 0 41.0 -48.2 98 79 760.5 760.5 326.3 760.8 0.03 89 13 29074 -46.1 -84.1 1 38.0 -52.3 104 34 786.2 786.2 326.9 786.4 0.03 90 12 29609 -43.3 -83.3 0 40.0 -51.1 134 19 814.3 814.3 327.6 814.6 0.03 91 11 30193 -44.7 -83.7 1 39.0 -52.2 207 11 829.8 829.8 328.0 830.1 0.03 TRP 98 16751 -85.3 -90.0 43 4.7 -85.3 105 44 365.0 365.0 299.7 365.0 0.00 WND 20 26190 -52.4 -86.0 1 33.6 -55.2 90 82 675.7 675.7 323.6 675.8 0.01 Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 542.27 mb = 5242.80 m = 17200.59 ft Wetbulb zero: 572.98 mb = 4797.87 m = 15740.84 ft Precipitable water: 2.46 inches Sfc-500 mean rel hum: 83.01 % Est. max temperature: 33.02 C = 91.44 F Sfc-Lift cond lev (LCL): 980.76 mb = 261.45 m = 857.75 ft T: 26.36 C 700-500 lapse rate: 5.08 C/km ThetaE index: 14.28 C Layer 1006.0- 939.0 mb Conv cond level (CCL): 910.91 mb = 911.85 m = 2991.59 ft Mean mixing ratio: 18.29 g/kg Conv temperature: 30.53 C = 86.96 F Cap Strength: 0.81 C Lifted Index: -2.78 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.21 C Lifted Index @700 mb: -1.95 C Showalter Index: 1.79 C Risk: Showers probable Total Totals Index: 40.90 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 18.40 C K Index: 33.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 208.40 Risk: None Energy Index: 0.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1415.91 J/kg Max Up Vert Vel: 53.21 m/s Conv Inhibition (B-): 7.43 J/kg Cap Strength: 0.88 C Lift Cond Lev (LCL): 925.92 mb = 769.32 m = 2523.99 ft Lev Free Conv (LFC): 900.92 mb = 1007.90 m = 3306.73 ft Equ Level (EL): 130.92 mb = 15085.37 m = 49492.07 ft B at Equ Level: 1402.66 J/kg Max Parcel Lev (MPL): 70.92 mb = 18556.17 m = 60879.08 ft Wind level data Storm motion: 185 at 6 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 2 130 3 -2.3 1.9 | 33 5 -2.9 -4.4 1 1000 89 120 6 -5.2 3.0 | 60 7 -5.8 -3.4 2 925 778 145 8 -4.6 6.6 | 92 5 -5.2 0.2 3 911 914 145 9 -5.2 7.4 | 100 6 -5.7 1.0 4 879 1219 155 10 -4.2 9.1 | 119 6 -4.8 2.7 5 850 1511 180 7 0.0 7.0 | 138 1 -0.6 0.6 6 790 2134 225 7 4.9 4.9 | 288 5 4.4 -1.4 7 700 3154 280 8 7.9 -1.4 | 317 11 7.3 -7.7 8 658 3658 200 3 1.0 2.8 | 353 4 0.5 -3.5 9 610 4267 165 5 -1.3 4.8 | 51 2 -1.9 -1.5 10 588 4572 100 10 -9.8 1.7 | 66 11 -10.4 -4.6 11 546 5182 135 13 -9.2 9.2 | 106 10 -9.8 2.8 12 506 5791 120 16 -13.9 8.0 | 97 15 -14.4 1.6 13 500 5890 135 18 -12.7 12.7 | 116 15 -13.3 6.4 14 487 6096 135 18 -12.7 12.7 | 116 15 -13.3 6.4 15 432 7010 130 16 -12.3 10.3 | 107 13 -12.8 3.9 16 416 7315 105 28 -27.0 7.2 | 92 28 -27.6 0.9 17 400 7610 105 23 -22.2 6.0 | 89 23 -22.8 -0.4 18 399 7620 115 23 -20.8 9.7 | 99 22 -21.4 3.4 19 383 7925 100 24 -23.6 4.2 | 85 24 -24.2 -2.2 20 353 8534 120 27 -23.4 13.5 | 107 25 -24.0 7.1 21 325 9144 105 18 -17.4 4.7 | 85 18 -18.0 -1.7 22 300 9740 120 21 -18.2 10.5 | 102 19 -18.8 4.1 23 287 10058 125 19 -15.6 10.9 | 106 17 -16.1 4.5 24 252 10973 115 23 -20.8 9.7 | 99 22 -21.4 3.4 25 250 11020 100 23 -22.7 4.0 | 84 23 -23.2 -2.4 26 230 11582 80 21 -20.7 -3.6 | 65 23 -21.3 -10.0 27 200 12497 75 19 -18.4 -4.9 | 59 22 -18.9 -11.3 28 200 12510 55 22 -18.0 -12.6 | 44 27 -18.6 -19.0 29 191 12802 55 22 -18.0 -12.6 | 44 27 -18.6 -19.0 30 165 13716 55 27 -22.1 -15.5 | 46 31 -22.7 -21.8 31 150 14300 80 39 -38.4 -6.8 | 71 41 -39.0 -13.1 32 149 14326 70 34 -31.9 -11.6 | 61 37 -32.5 -18.0 33 127 15240 95 55 -54.8 4.8 | 88 55 -55.4 -1.6 34 100 16640 105 46 -44.4 11.9 | 97 45 -45.0 5.6 35 98 16751 105 44 -42.5 11.4 | 97 43 -43.1 5.0 36 98 16764 105 46 -44.4 11.9 | 97 45 -45.0 5.6 37 93 17069 105 31 -29.9 8.0 | 93 31 -30.5 1.7 38 83 17678 110 40 -37.6 13.7 | 101 39 -38.2 7.3 39 74 18288 95 35 -34.9 3.1 | 85 36 -35.4 -3.3 40 70 18593 30 21 -10.5 -18.2 | 24 27 -11.1 -24.5 41 70 18630 15 6 -1.6 -5.8 | 10 12 -2.1 -12.2 42 67 18898 30 6 -3.0 -5.2 | 17 12 -3.6 -11.6 43 64 19202 55 13 -10.6 -7.5 | 39 18 -11.2 -13.8 44 60 19507 120 17 -14.7 8.5 | 98 15 -15.3 2.1 45 57 19812 85 15 -14.9 -1.3 | 64 17 -15.5 -7.7 46 50 20610 80 26 -25.6 -4.5 | 67 28 -26.2 -10.9 47 49 20726 100 23 -22.7 4.0 | 84 23 -23.2 -2.4 48 47 21031 70 28 -26.3 -9.6 | 59 31 -26.9 -15.9 49 44 21336 75 31 -29.9 -8.0 | 65 34 -30.5 -14.4 50 42 21641 85 26 -25.9 -2.3 | 72 28 -26.5 -8.6 51 40 21946 70 21 -19.7 -7.2 | 56 24 -20.3 -13.5 52 36 22555 75 28 -27.0 -7.2 | 64 31 -27.6 -13.6 53 34 22860 95 36 -35.9 3.1 | 85 37 -36.4 -3.2 54 30 23670 85 53 -52.8 -4.6 | 78 54 -53.4 -11.0 55 21 25908 80 79 -77.8 -13.7 | 76 81 -78.4 -20.1 56 20 26190 90 82 -82.0 0.0 | 86 83 -82.6 -6.4 57 18 26518 90 82 -82.0 0.0 | 86 83 -82.6 -6.4 58 16 27127 100 79 -77.8 13.7 | 95 79 -78.4 7.4 59 13 27737 100 38 -37.4 6.6 | 90 38 -38.0 0.2 60 12 28042 115 23 -20.8 9.7 | 99 22 -21.4 3.4 61 11 28346 185 10 0.9 10.0 | 185 4 0.3 3.6 62 10 28651 245 14 12.7 5.9 | 272 12 12.1 -0.4 63 10 28956 265 20 19.9 1.7 | 283 20 19.4 -4.6 64 8 29870 260 36 35.5 6.3 | 270 35 34.9 -0.1 Wind Parameters Mean winds (0-6000m): 155.1 at 8.5 knts Storm direction: 185.1 at 6.4 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): -80.7 deg Storm rel helicity (0-3000m) pos: 22.0 neg: 0.0 tot: 22.0 m^2/s^2 ave: 7.3 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.8 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 625.02 Bulk Shear: 2.27 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 ------------------------------------------------------------------------------- 500 128 6 65 6| 4.3 0.0 4.3| 7.3 0.0 7.3 14.6 0.90| 5.3 4.8 1000 137 7 79 6| 3.3 0.0 3.3| 11.3 0.0 11.3 11.3 0.90| 4.2 3.8 1500 145 8 91 5| 1.9 0.0 1.9| 14.2 0.0 14.2 9.5 0.69| 4.9 3.4 2000 157 8 100 4| 1.9 0.0 1.9| 15.2 0.0 15.2 7.6 0.68| 4.8 3.3 2500 170 8 119 2| 1.9 0.0 1.9| 17.3 0.0 17.3 6.9 0.63| 4.6 2.9 3000 183 8 174 1| 1.8 0.0 1.8| 22.0 0.0 22.0 7.3 0.63| 4.5 2.8 4000 195 7 256 1| 1.3 1.2 2.5| 27.2 -1.9 25.3 6.3 0.54| 4.8 2.6 5000 174 7 122 2| 0.9 1.7 2.5| 43.4 -5.6 37.8 7.6 0.49| 5.5 2.7 6000 155 9 108 4| 0.7 1.4 2.2| 67.0 -11.0 55.9 9.3 0.49| 5.5 2.7 Wrote GIF file: /home/apache/climate/data/raob//PTKK/skewt/PTKK.skewt.20251129.00.gif