UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121900.upa.cvt Date: 0000Z 19 DEC 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:0000Z 19 DEC 25 Station: PTPN WMO ident: 91348 Latitude: 6.97 Longitude: 158.22 Elevation: 46.00 ------------------------------------------------------------------------------- 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 1005 46 25.8 24.6 93 1.2 24.9 160 2 298.5 302.1 297.9 356.1 19.73 1 1000 86 25.0 23.7 93 1.3 24.0 140 5 298.1 301.6 297.2 352.7 18.76 2 998 104 25.0 23.5 91 1.5 23.9 138 6 298.3 301.7 297.1 352.4 18.57 3 992 157 25.8 23.1 85 2.7 23.9 130 9 299.6 303.0 297.3 353.0 18.22 4 958 464 23.2 22.2 94 1.0 22.5 110 18 300.0 303.3 297.1 352.3 17.86 5 947 565 23.2 21.4 90 1.8 21.9 110 19 301.0 304.2 297.0 351.6 17.19 6 925 771 21.8 20.9 95 0.9 21.2 100 18 301.6 304.7 297.0 351.9 17.06 7 908 932 20.4 20.4 100 0.0 20.4 95 21 301.8 304.9 297.0 351.4 16.85 8 868 1321 18.2 18.2 100 0.0 18.2 85 22 303.4 306.2 296.4 348.9 15.33 9 867 1331 18.2 18.0 99 0.2 18.1 84 22 303.5 306.3 296.3 348.5 15.15 10 861 1391 19.2 16.3 83 2.9 17.2 83 22 305.1 307.7 295.7 346.0 13.67 11 853 1472 18.4 16.0 86 2.4 16.8 81 22 305.1 307.6 295.6 345.5 13.53 12 850 1502 18.4 15.9 85 2.5 16.7 80 22 305.4 307.9 295.7 345.8 13.49 13 841 1593 18.2 14.4 78 3.8 15.7 78 22 306.1 308.4 295.1 343.2 12.36 14 796 2064 15.6 13.1 85 2.5 14.0 67 21 308.2 310.5 295.4 344.5 11.99 15 792 2106 16.0 11.9 77 4.1 13.3 66 21 309.1 311.2 295.0 342.9 11.12 16 785 2182 15.6 10.7 73 4.9 12.4 66 21 309.4 311.4 294.6 341.0 10.35 17 778 2258 14.8 10.4 75 4.4 12.0 69 22 309.4 311.3 294.4 340.6 10.24 18 777 2269 15.0 9.0 67 6.0 11.2 69 22 309.7 311.5 293.9 338.2 9.32 19 772 2324 15.2 6.2 55 9.0 9.8 71 23 310.5 312.0 292.9 334.3 7.72 20 763 2423 14.2 6.2 59 8.0 9.4 74 24 310.5 311.9 292.9 334.5 7.82 21 761 2446 14.0 8.0 67 6.0 10.3 75 24 310.5 312.2 293.7 337.7 8.88 22 759 2468 14.0 7.0 63 7.0 9.7 75 24 310.7 312.3 293.4 336.3 8.31 23 758 2479 13.8 8.8 72 5.0 10.7 74 24 310.6 312.4 294.2 339.5 9.42 24 756 2501 13.6 7.6 67 6.0 9.9 74 24 310.6 312.3 293.7 337.4 8.70 25 750 2569 13.0 11.2 89 1.8 11.8 73 23 310.7 312.8 295.5 345.0 11.22 26 724 2865 10.8 8.8 87 2.0 9.5 68 21 311.4 313.3 294.7 341.8 9.87 27 719 2923 11.2 5.2 67 6.0 7.6 67 20 312.5 314.0 293.4 336.5 7.74 28 717 2946 11.0 6.0 71 5.0 8.0 67 20 312.5 314.1 293.8 338.0 8.21 29 715 2970 11.0 6.0 71 5.0 8.0 66 20 312.8 314.3 293.9 338.3 8.23 30 712 3005 11.2 2.2 54 9.0 6.1 66 19 313.4 314.6 292.6 333.1 6.31 31 710 3028 10.8 3.8 62 7.0 6.8 65 19 313.2 314.5 293.2 335.3 7.10 32 709 3040 10.6 2.6 58 8.0 6.1 65 19 313.1 314.3 292.6 333.5 6.52 33 708 3052 11.2 -1.8 40 13.0 4.4 65 19 313.9 314.8 291.4 328.9 4.74 34 700 3147 10.8 -4.2 35 15.0 3.3 65 20 314.4 315.2 290.9 327.2 4.00 35 692 3243 10.2 -8.8 25 19.0 1.5 70 20 314.8 315.4 290.0 324.0 2.84 36 685 3327 9.8 -20.2 10 30.0 -1.0 75 21 315.3 315.5 288.5 319.1 1.12 37 677 3424 9.0 -17.0 14 26.0 -0.9 81 21 315.5 315.7 288.9 320.4 1.49 38 673 3473 8.6 -12.4 21 21.0 -0.2 84 21 315.5 316.0 289.6 322.8 2.19 39 671 3498 8.4 -5.6 37 14.0 1.6 85 21 315.6 316.3 291.0 327.7 3.75 40 665 3572 7.6 -5.4 39 13.0 1.3 89 22 315.5 316.2 291.1 327.9 3.85 41 661 3621 7.2 1.2 66 6.0 3.9 92 22 315.6 316.8 293.2 335.6 6.33 42 656 3684 7.0 -1.0 57 8.0 2.7 94 22 316.1 317.1 292.6 333.3 5.43 43 652 3734 6.8 -0.2 61 7.0 3.0 91 23 316.4 317.5 293.0 334.8 5.79 44 651 3746 6.6 -1.4 57 8.0 2.4 90 23 316.3 317.3 292.6 333.2 5.31 45 648 3784 6.4 -5.6 42 12.0 0.6 88 24 316.5 317.2 291.5 329.0 3.89 46 645 3822 6.2 -3.8 49 10.0 1.2 85 24 316.7 317.5 292.0 331.0 4.48 47 644 3835 6.0 -6.0 42 12.0 0.3 84 25 316.6 317.3 291.4 328.8 3.79 48 642 3860 6.2 -20.8 12 27.0 -3.2 83 25 317.1 317.3 289.0 321.0 1.13 49 641 3873 6.2 -25.8 8 32.0 -3.8 82 25 317.2 317.4 288.6 319.8 0.73 50 640 3886 6.2 -31.8 5 38.0 -4.3 81 26 317.4 317.5 288.3 318.9 0.42 51 624 4093 4.6 -29.4 6 34.0 -5.1 79 27 317.9 318.0 288.6 319.8 0.54 52 620 4145 4.2 -20.8 14 25.0 -4.4 80 26 318.0 318.2 289.3 322.0 1.18 53 500 5870 -3.1 -38.1 5 35.0 -11.1 85 30 329.3 329.3 291.8 330.4 0.29 54 400 7600 -14.7 -28.7 29 14.0 -18.3 50 23 335.9 336.1 294.1 339.2 0.89 55 300 9720 -28.5 -30.8 81 2.3 -29.0 100 13 345.2 345.4 296.4 348.9 0.98 56 250 11000 -38.3 -41.6 71 3.3 -38.7 130 23 349.1 349.2 296.8 350.7 0.40 57 200 12490 -51.1 -55.8 57 4.7 -51.3 150 26 351.8 351.9 297.1 352.3 0.10 58 150 14290 -67.5 -71.6 56 4.1 -67.5 210 19 353.8 353.8 297.5 353.9 0.02 59 112 15987 -83.1 -87.8 44 4.7 -83.1 245 14 355.5 355.5 297.8 355.5 0.00 60 100 16620 -82.7 -89.7 29 7.0 -82.7 330 27 367.9 367.9 300.2 367.9 0.00 61 92 17084 -81.7 -89.7 24 8.0 -81.7 12 22 378.8 378.8 302.1 378.8 0.00 62 91 17146 -80.1 -89.1 21 9.0 -80.1 20 21 383.2 383.2 302.8 383.2 0.00 63 89 17271 -79.5 -88.5 21 9.0 -79.5 36 19 386.8 386.8 303.3 386.8 0.00 64 79 17939 -82.9 -89.9 29 7.0 -82.9 121 25 393.2 393.2 304.3 393.2 0.00 65 78 18010 -81.9 -89.9 24 8.0 -81.9 130 25 396.7 396.7 304.8 396.7 0.00 66 75 18229 -82.3 -89.3 29 7.0 -82.3 128 20 400.3 400.3 305.2 400.3 0.00 67 70 18610 -85.5 -90.5 40 5.0 -85.5 215 4 401.5 401.5 305.4 401.5 0.00 68 67 18851 -86.1 -90.9 41 4.8 -86.1 166 3 405.2 405.2 305.9 405.2 0.00 69 65 19017 -86.5 -91.5 40 5.0 -86.5 132 2 407.9 407.9 306.2 407.9 0.00 70 64 19102 -84.1 -92.1 23 8.0 -84.1 115 1 415.0 415.0 307.1 415.0 0.00 71 63 19191 -79.1 -89.1 18 10.0 -79.1 98 2 427.9 427.9 308.6 427.9 0.00 72 61 19376 -75.3 -87.3 14 12.0 -75.3 68 9 440.3 440.3 309.9 440.3 0.00 73 58 19671 -72.3 -88.3 7 16.0 -72.4 74 12 453.5 453.5 311.2 453.5 0.00 74 52 20310 -74.7 -89.7 8 15.0 -74.7 119 19 462.2 462.2 312.0 462.3 0.00 75 50 20540 -72.5 -89.5 6 17.0 -72.6 90 34 472.6 472.6 312.8 472.7 0.00 76 47 20904 -72.3 -90.3 5 18.0 -72.4 87 30 481.6 481.6 313.6 481.6 0.00 77 46 21031 -69.3 -90.3 3 21.0 -69.5 85 32 491.8 491.8 314.4 491.8 0.00 78 45 21163 -69.9 -90.9 3 21.0 -70.1 83 34 493.4 493.4 314.5 493.4 0.00 79 41 21719 -68.1 -91.1 2 23.0 -68.4 87 42 511.2 511.2 315.7 511.2 0.00 80 40 21870 -61.5 -90.5 1 29.0 -62.1 89 44 531.4 531.4 317.0 531.4 0.00 81 36 22524 -61.5 -89.5 1 28.0 -62.1 88 45 547.7 547.7 317.9 547.7 0.00 82 30 23660 -59.3 -89.3 1 30.0 -60.3 90 42 583.0 583.0 319.8 583.0 0.00 83 26 24561 -58.3 -88.3 1 30.0 -59.6 92 44 610.2 610.2 321.0 610.2 0.01 84 22 25626 -53.3 -86.3 1 33.0 -55.7 94 47 654.9 654.9 322.9 655.0 0.01 85 21 25926 -54.5 -86.5 1 32.0 -56.8 94 48 660.1 660.1 323.0 660.2 0.01 86 20 26240 -52.7 -85.7 1 33.0 -55.5 95 49 674.9 674.9 323.6 675.0 0.01 87 19 26571 -52.3 -86.3 1 34.0 -55.2 91 49 686.1 686.1 324.0 686.2 0.01 88 18 26924 -46.1 -84.1 1 38.0 -51.2 97 45 716.3 716.3 325.0 716.5 0.02 89 16 27702 -48.1 -84.1 1 36.0 -52.8 11 1 734.3 734.4 325.5 734.5 0.02 90 14 28584 -46.7 -83.7 1 37.0 -52.4 117 11 767.7 767.7 326.4 767.9 0.03 91 13 29071 -49.5 -84.5 1 35.0 -54.4 291 12 774.4 774.4 326.6 774.6 0.02 92 12 29598 -46.9 -83.9 1 37.0 -53.1 311 19 801.6 801.6 327.3 801.8 0.03 93 10 30810 -44.7 -83.7 1 39.0 -52.5 255 35 852.7 852.7 328.5 853.0 0.04 94 9.6 31084 -43.9 -82.9 1 39.0 -52.3 255 36 865.7 865.7 328.7 866.1 0.04 95 9.2 31369 -44.9 -82.9 1 38.0 -53.0 255 36 872.5 872.5 328.9 872.9 0.04 96 8.9 31592 -42.5 -82.5 0 40.0 -52.0 255 37 890.1 890.1 329.2 890.6 0.05 97 8.6 31824 -42.9 -82.9 0 40.0 -52.3 255 37 897.3 897.3 329.4 897.8 0.05 98 8.5 31903 -39.9 -80.9 0 41.0 -51.0 255 37 912.0 912.1 329.7 912.7 0.07 99 8.0 32318 -39.9 -80.9 0 41.0 -51.3 255 38 928.0 928.0 329.9 928.7 0.07 100 7.0 33230 -40.3 -81.3 0 41.0 -52.1 255 40 962.5 962.5 330.6 963.3 0.08 101 6.9 33328 -40.1 -81.1 0 41.0 -52.1 967.2 967.3 330.7 968.1 0.08 102 6.5 33733 -42.9 -82.9 0 40.0 -53.6 972.1 972.1 330.7 972.8 0.06 103 5.9 34390 -40.7 -81.7 0 41.0 -53.2 1008.9 1009.0 331.3 1009.9 0.09 TRP 112 15987 -83.1 -87.8 44 4.7 -83.1 245 14 355.5 355.5 297.8 355.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 550.96 mb = 5137.42 m = 16854.84 ft Wetbulb zero: 687.71 mb = 3294.10 m = 10807.30 ft Precipitable water: 1.83 inches Sfc-500 mean rel hum: 50.82 % Est. max temperature: 32.40 C = 90.33 F Sfc-Lift cond lev (LCL): 988.09 mb = 191.75 m = 629.08 ft T: 25.51 C 700-500 lapse rate: 5.10 C/km ThetaE index: 10.24 C Layer 792.0- 763.0 mb Conv cond level (CCL): 919.55 mb = 822.33 m = 2697.89 ft Mean mixing ratio: 17.64 g/kg Conv temperature: 28.94 C = 84.09 F Cap Strength: 0.82 C Lifted Index: -0.95 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.33 C Lifted Index @700 mb: -0.41 C Showalter Index: 1.39 C Risk: Showers probable Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 19.00 C K Index: 22.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 264.80 Risk: None Energy Index: -2.89 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 566.37 J/kg Max Up Vert Vel: 33.66 m/s Conv Inhibition (B-): 5.61 J/kg Cap Strength: 0.82 C Lift Cond Lev (LCL): 935.78 mb = 669.62 m = 2196.88 ft Lev Free Conv (LFC): 910.78 mb = 905.63 m = 2971.20 ft Equ Level (EL): 850.78 mb = 1494.06 m = 4901.70 ft B at Equ Level: 20.38 J/kg Max Parcel Lev (MPL): 90.78 mb = 17159.17 m = 56295.79 ft Wind level data Storm motion: 112 at 17 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 1005 46 160 2 -0.7 1.9 | 287 16 15.3 -4.7 1 1000 86 140 5 -3.2 3.8 | 282 13 12.7 -2.7 2 975 305 110 16 -15.0 5.5 | 320 1 0.9 -1.1 3 942 610 110 19 -17.9 6.5 | 88 2 -1.9 -0.1 4 925 771 100 18 -17.7 3.1 | 27 4 -1.8 -3.4 5 910 914 95 21 -20.9 1.8 | 46 7 -5.0 -4.7 6 850 1502 80 22 -21.7 -3.8 | 29 12 -5.7 -10.4 7 789 2134 65 21 -19.0 -8.9 | 11 16 -3.1 -15.4 8 761 2438 75 24 -23.2 -6.2 | 30 15 -7.2 -12.8 9 708 3048 65 19 -17.2 -8.0 | 5 15 -1.3 -14.6 10 700 3147 65 20 -18.1 -8.5 | 8 15 -2.2 -15.0 11 657 3658 95 22 -21.9 1.9 | 52 8 -6.0 -4.6 12 633 3962 75 27 -26.1 -7.0 | 37 17 -10.1 -13.5 13 610 4267 85 26 -25.9 -2.3 | 48 13 -10.0 -8.8 14 587 4572 65 22 -19.9 -9.3 | 14 16 -4.0 -15.9 15 544 5182 90 30 -30.0 0.0 | 65 16 -14.1 -6.6 16 500 5870 85 30 -29.9 -2.6 | 57 17 -13.9 -9.2 17 486 6096 90 34 -34.0 0.0 | 70 19 -18.1 -6.6 18 449 6706 65 25 -22.7 -10.6 | 21 18 -6.7 -17.1 19 400 7600 50 23 -17.6 -14.8 | 4 21 -1.7 -21.3 20 399 7620 65 22 -19.9 -9.3 | 14 16 -4.0 -15.9 21 383 7925 40 30 -19.3 -23.0 | 6 30 -3.3 -29.5 22 352 8534 330 10 5.0 -8.7 | 306 26 20.9 -15.2 23 324 9144 230 3 2.3 1.9 | 284 19 18.2 -4.6 24 300 9720 100 13 -12.8 2.3 | 324 5 3.1 -4.3 25 299 9754 115 10 -9.1 4.2 | 289 7 6.9 -2.3 26 286 10058 95 11 -11.0 1.0 | 318 8 5.0 -5.6 27 250 11000 130 23 -17.6 14.8 | 169 8 -1.7 8.2 28 240 11278 130 23 -17.6 14.8 | 169 8 -1.7 8.2 29 219 11887 135 27 -19.1 19.1 | 166 13 -3.1 12.5 30 200 12490 150 26 -13.0 22.5 | 190 16 2.9 16.0 31 157 14021 175 22 -1.9 21.9 | 222 21 14.0 15.4 32 150 14290 210 19 9.5 16.5 | 249 27 25.4 9.9 33 134 14935 240 19 16.5 9.5 | 265 33 32.4 2.9 34 115 15850 235 13 10.6 7.5 | 268 27 26.6 0.9 35 112 15987 245 14 12.7 5.9 | 271 29 28.6 -0.6 36 109 16154 240 16 13.9 8.0 | 267 30 29.8 1.4 37 103 16459 295 19 17.2 -8.0 | 294 36 33.2 -14.6 38 100 16620 330 27 13.5 -23.4 | 315 42 29.4 -29.9 39 97 16764 330 27 13.5 -23.4 | 315 42 29.4 -29.9 40 87 17374 50 17 -13.0 -10.9 | 351 18 2.9 -17.5 41 83 17678 70 21 -19.7 -7.2 | 15 14 -3.8 -13.7 42 78 17983 130 26 -19.9 16.7 | 159 11 -4.0 10.2 43 70 18593 125 10 -8.2 5.7 | 276 8 7.8 -0.8 44 70 18610 215 4 2.3 3.3 | 280 19 18.2 -3.3 45 63 19202 100 1 -1.0 0.2 | 293 16 15.0 -6.4 46 60 19507 50 14 -10.7 -9.0 | 341 16 5.2 -15.6 47 57 19812 90 11 -11.0 0.0 | 323 8 4.9 -6.6 48 51 20422 125 21 -17.2 12.0 | 167 6 -1.3 5.5 49 50 20540 90 34 -34.0 0.0 | 70 19 -18.1 -6.6 50 48 20726 90 27 -27.0 0.0 | 59 13 -11.1 -6.6 51 44 21336 80 37 -36.4 -6.4 | 58 24 -20.5 -13.0 52 38 22250 95 48 -47.8 4.2 | 86 32 -31.9 -2.4 53 34 22860 80 42 -41.4 -7.3 | 61 29 -25.4 -13.9 54 30 23660 90 42 -42.0 0.0 | 76 27 -26.1 -6.6 55 20 26240 95 49 -48.8 4.3 | 86 33 -32.9 -2.3 56 19 26518 90 50 -50.0 0.0 | 79 35 -34.1 -6.6 57 17 27127 100 43 -42.3 7.5 | 92 26 -26.4 0.9 58 17 27432 130 10 -7.7 6.4 | 271 8 8.3 -0.1 59 16 27737 0 0 -0.0 -0.0 | 292 17 15.9 -6.6 60 15 28346 85 15 -14.9 -1.3 | 353 8 1.0 -7.9 61 14 28651 125 10 -8.2 5.7 | 276 8 7.8 -0.8 62 13 28956 285 10 9.7 -2.6 | 290 27 25.6 -9.1 63 12 29566 315 20 14.1 -14.1 | 305 37 30.1 -20.7 64 12 29870 285 10 9.7 -2.6 | 290 27 25.6 -9.1 65 11 30175 275 25 24.9 -2.2 | 282 42 40.9 -8.7 66 10 30810 255 35 33.8 9.1 | 267 50 49.8 2.5 67 7 33230 255 40 38.6 10.4 | 266 55 54.6 3.8 Wind Parameters Mean winds (0-6000m): 82.4 at 23.0 knts Storm direction: 112.4 at 17.2 knts Shear (0-3000m) pos: 0.5 neg: 3.1 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 78.0 deg Storm rel helicity (0-3000m) pos: 21.2 neg: -53.8 tot: -32.6 m^2/s^2 ave: -10.9 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 8.0 stream: -1.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 23.36 Bulk Shear: 24.24 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 ------------------------------------------------------------------------------- 500 113 13 290 4| 0.0 17.7 17.7| 1.4 -7.7 -6.3 -12.6 0.11| 18.8 2.1 1000 105 16 354 2| 0.0 10.6 10.6| 2.9 -9.9 -7.0 -7.0 0.02| 13.4 0.3 1500 97 18 25 5| 0.0 7.4 7.4| 2.9 -16.5 -13.6 -9.0 -0.06| 10.6 -0.6 2000 90 19 25 7| 0.0 5.5 5.5| 2.9 -28.5 -25.6 -12.8 -0.14| 9.1 -1.3 2500 86 20 24 9| 0.6 4.4 5.0| 21.2 -34.1 -13.0 -5.2 -0.05| 8.6 -0.4 3000 83 20 23 10| 0.5 3.1 3.6| 21.2 -53.8 -32.6 -10.9 -0.15| 8.0 -1.2 4000 82 21 25 10| 1.5 3.2 4.7| 50.5 -62.8 -12.4 -3.1 -0.01| 8.8 -0.1 5000 81 21 28 11| 2.2 2.4 4.6| 98.5 -93.2 5.3 1.1 0.04| 9.3 0.4 6000 82 23 35 12| 2.2 2.0 4.3|125.9-101.8 24.1 4.0 0.08| 8.5 0.7 Wrote GIF file: /home/apache/climate/data/raob//PTPN/skewt/PTPN.skewt.20251219.00.gif