UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:0000Z 1 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 1007 46 28.0 26.3 91 1.7 26.7 0 0 300.5 304.6 299.7 365.0 21.86 1 1004 72 26.8 24.3 86 2.5 25.0 30 1 299.6 303.1 298.0 356.4 19.39 2 1000 107 26.6 23.6 84 3.0 24.4 70 3 299.8 303.2 297.5 354.4 18.65 3 990 196 26.2 22.9 82 3.3 23.8 72 6 300.2 303.5 297.3 353.1 18.04 4 984 250 25.8 22.8 84 3.0 23.6 74 8 300.3 303.6 297.3 353.3 18.04 5 925 793 22.0 20.7 92 1.3 21.1 85 12 301.8 304.9 297.0 351.5 16.84 6 923 812 21.8 20.6 93 1.2 20.9 85 12 301.8 304.9 296.9 351.3 16.78 7 918 859 21.6 20.3 92 1.3 20.7 85 11 302.1 305.1 296.8 350.9 16.55 8 868 1346 19.4 17.5 89 1.9 18.1 104 10 304.6 307.4 296.3 348.4 14.65 9 859 1436 19.0 16.2 84 2.8 17.1 99 11 305.1 307.7 295.7 345.8 13.61 10 855 1476 19.2 15.6 80 3.6 16.7 97 11 305.7 308.2 295.6 345.1 13.15 11 850 1527 18.8 16.1 84 2.7 17.0 95 11 305.8 308.4 295.9 346.8 13.67 12 837 1660 17.8 16.2 90 1.6 16.7 106 11 306.1 308.7 296.2 348.1 13.98 13 835 1680 18.0 14.7 81 3.3 15.8 108 11 306.6 308.9 295.4 344.7 12.70 14 830 1732 18.0 14.0 77 4.0 15.3 112 11 307.1 309.4 295.3 343.9 12.20 15 815 1888 17.2 13.0 76 4.2 14.4 116 10 307.8 310.0 295.0 343.0 11.63 16 787 2187 15.2 12.2 82 3.0 13.2 100 8 308.8 310.9 295.1 343.5 11.42 17 776 2306 14.0 13.9 99 0.1 14.0 100 10 308.8 311.2 296.2 348.1 12.98 18 763 2449 13.4 13.4 100 0.0 13.4 100 11 309.6 312.0 296.3 348.4 12.77 19 725 2879 11.4 11.4 100 0.0 11.4 106 10 312.0 314.2 296.2 348.1 11.77 20 716 2984 11.2 9.2 87 2.0 9.9 107 10 312.9 314.8 295.4 344.6 10.26 21 700 3173 10.4 9.4 94 1.0 9.7 110 10 314.0 316.0 296.0 347.0 10.65 22 684 3365 8.6 8.5 99 0.1 8.5 112 12 314.1 316.0 295.7 345.9 10.25 23 682 3389 9.0 8.3 95 0.7 8.6 112 12 314.8 316.7 295.8 346.4 10.14 24 679 3426 9.0 7.6 91 1.4 8.1 113 12 315.2 317.0 295.6 345.5 9.70 25 671 3524 8.2 7.6 96 0.6 7.8 114 13 315.4 317.2 295.7 346.0 9.82 26 660 3661 8.0 5.8 86 2.2 6.6 115 14 316.6 318.3 295.3 344.3 8.80 27 658 3686 8.0 5.6 85 2.4 6.5 113 14 316.9 318.6 295.3 344.3 8.71 28 652 3761 7.2 5.1 86 2.1 5.9 106 14 316.8 318.5 295.1 343.5 8.48 29 637 3953 6.0 1.8 74 4.2 3.6 87 13 317.6 318.9 294.1 339.4 6.86 30 622 4148 4.4 3.0 91 1.4 3.6 96 13 317.9 319.4 294.8 342.2 7.66 31 607 4346 3.6 -1.1 71 4.7 1.1 104 13 319.2 320.4 293.8 337.9 5.83 32 602 4414 3.4 -0.2 77 3.6 1.4 103 14 319.7 321.0 294.3 339.9 6.28 33 593 4536 3.0 -1.6 72 4.6 0.5 101 14 320.7 321.8 294.1 339.2 5.75 34 588 4605 2.4 0.2 85 2.2 1.2 100 14 320.7 322.0 294.8 342.0 6.62 35 582 4688 1.8 0.1 88 1.7 0.8 98 15 321.0 322.3 294.9 342.4 6.64 36 571 4842 1.0 -2.9 75 3.9 -1.0 96 15 321.8 322.9 294.1 339.4 5.42 37 568 4884 1.0 -7.0 55 8.0 -2.8 95 16 322.3 323.1 293.2 335.4 3.98 38 559 5012 0.0 -5.0 69 5.0 -2.5 93 16 322.6 323.5 293.9 338.1 4.72 39 555 5070 -0.3 -2.7 84 2.4 -1.6 92 16 322.9 324.0 294.6 341.3 5.66 40 546 5201 -1.3 -3.6 84 2.3 -2.5 90 17 323.2 324.3 294.5 340.8 5.38 41 544 5230 -1.3 -3.9 82 2.6 -2.6 91 17 323.6 324.6 294.5 340.8 5.28 42 540 5289 -1.7 -5.8 74 4.1 -3.7 92 17 323.8 324.7 294.0 338.9 4.60 43 537 5333 -1.9 -4.3 84 2.4 -3.1 93 17 324.0 325.1 294.6 341.1 5.19 44 532 5408 -1.9 -7.9 63 6.0 -4.7 95 16 324.9 325.7 293.9 338.1 3.97 45 530 5438 -2.1 -5.8 76 3.7 -3.9 96 16 325.0 325.9 294.4 340.5 4.69 46 525 5513 -2.3 -7.3 69 5.0 -4.7 98 16 325.7 326.5 294.3 339.7 4.21 47 521 5574 -2.5 -4.3 87 1.8 -3.4 99 16 326.1 327.2 295.2 343.8 5.35 48 519 5605 -2.9 -5.0 85 2.1 -4.0 100 16 326.0 327.0 295.0 342.8 5.09 49 517 5635 -2.9 -7.7 69 4.8 -5.1 101 16 326.4 327.2 294.4 340.2 4.15 50 515 5666 -3.1 -5.7 82 2.6 -4.4 102 15 326.5 327.5 295.0 342.6 4.86 51 514 5682 -3.1 -9.1 63 6.0 -5.8 102 15 326.7 327.4 294.1 339.2 3.74 52 513 5697 -3.3 -10.3 58 7.0 -6.4 103 15 326.6 327.3 293.9 338.1 3.41 53 507 5790 -3.9 -8.9 68 5.0 -6.2 105 15 327.0 327.7 294.3 339.9 3.85 54 500 5900 -4.3 -12.3 54 8.0 -7.7 105 15 327.8 328.4 293.8 337.9 2.98 55 400 7630 -14.3 -25.3 39 11.0 -17.4 100 18 336.4 336.7 294.6 340.9 1.22 56 300 9750 -28.7 -37.7 42 9.0 -30.1 95 18 344.9 345.0 296.0 346.9 0.50 57 250 11030 -38.9 -58.9 10 20.0 -40.0 95 22 348.2 348.2 296.3 348.5 0.05 58 200 12510 -51.5 -58.5 43 7.0 -51.7 80 27 351.2 351.2 297.0 351.5 0.07 59 150 14310 -67.5 -72.0 53 4.5 -67.5 65 22 353.8 353.8 297.5 353.9 0.02 60 100 16650 -84.7 -89.2 45 4.5 -84.7 90 32 364.1 364.1 299.5 364.1 0.00 61 96 16874 -85.7 -90.5 42 4.8 -85.7 88 33 366.4 366.4 299.9 366.4 0.00 62 93 17048 -85.5 -90.5 40 5.0 -85.5 85 36 370.1 370.1 300.6 370.1 0.00 63 88 17350 -87.3 -92.3 39 5.0 -87.3 80 40 372.4 372.4 301.0 372.4 0.00 64 87 17412 -86.3 -92.3 33 6.0 -86.3 76 40 375.7 375.7 301.5 375.7 0.00 65 82 17734 -88.1 -92.7 42 4.6 -88.1 50 44 378.4 378.4 302.0 378.4 0.00 66 81 17800 -88.7 -93.6 39 4.9 -88.7 50 48 378.5 378.5 302.0 378.5 0.00 67 80 17867 -88.3 -93.3 39 5.0 -88.3 51 49 380.7 380.7 302.3 380.7 0.00 68 78 18006 -83.9 -90.9 28 7.0 -83.9 54 52 392.6 392.6 304.2 392.6 0.00 69 77 18077 -84.5 -90.5 34 6.0 -84.5 56 53 392.8 392.8 304.2 392.8 0.00 70 73 18374 -80.9 -87.9 30 7.0 -80.9 75 49 406.4 406.4 306.0 406.4 0.00 71 72 18452 -81.3 -88.3 30 7.0 -81.3 88 42 407.2 407.2 306.2 407.2 0.00 72 70 18610 -80.7 -88.7 25 8.0 -80.7 115 28 411.7 411.7 306.7 411.7 0.00 73 67 18858 -79.7 -88.7 21 9.0 -79.7 115 32 419.1 419.1 307.6 419.1 0.00 74 66 18944 -75.7 -86.7 16 11.0 -75.7 112 31 429.6 429.6 308.8 429.6 0.00 75 65 19032 -74.7 -86.7 14 12.0 -74.7 108 28 433.7 433.7 309.2 433.7 0.00 76 61 19399 -76.9 -88.9 13 12.0 -76.9 81 19 436.7 436.7 309.6 436.7 0.00 77 59 19593 -72.7 -87.7 9 15.0 -72.8 64 15 450.3 450.3 310.9 450.4 0.00 78 57 19795 -73.3 -89.3 7 16.0 -73.4 45 10 453.4 453.4 311.2 453.5 0.00 79 55 20005 -70.9 -88.9 5 18.0 -71.0 72 13 463.6 463.6 312.1 463.6 0.00 80 53 20224 -71.5 -90.5 4 19.0 -71.6 83 22 467.1 467.1 312.4 467.2 0.00 81 52 20337 -70.1 -90.1 4 20.0 -70.2 81 29 473.0 473.0 312.9 473.0 0.00 82 51 20453 -70.9 -90.9 4 20.0 -71.1 83 33 473.7 473.7 313.0 473.7 0.00 83 50 20570 -70.3 -90.3 4 20.0 -70.5 95 30 477.8 477.8 313.2 477.8 0.00 84 44 21329 -70.1 -92.1 3 22.0 -70.3 90 29 496.1 496.1 314.7 496.1 0.00 85 41 21753 -65.1 -92.1 1 27.0 -65.5 90 33 518.7 518.7 316.2 518.7 0.00 86 30 23680 -59.5 -90.5 1 31.0 -60.4 85 62 582.4 582.4 319.8 582.5 0.00 87 27 24345 -57.9 -89.9 1 32.0 -59.2 87 60 604.7 604.7 320.8 604.8 0.00 88 25 24832 -58.7 -89.7 1 31.0 -60.0 90 57 615.9 615.9 321.3 615.9 0.00 89 21 25944 -54.1 -88.1 1 34.0 -56.4 84 49 661.3 661.3 323.1 661.3 0.01 90 20 26260 -51.3 -87.3 1 36.0 -54.4 75 47 679.1 679.2 323.7 679.2 0.01 91 19 26595 -49.1 -86.1 1 37.0 -53.0 73 48 696.0 696.0 324.3 696.1 0.01 92 18 26950 -49.1 -87.1 0 38.0 -53.1 71 49 706.9 706.9 324.7 706.9 0.01 93 16 27731 -44.3 -84.3 0 40.0 -50.5 66 51 746.7 746.8 325.8 746.9 0.02 94 13 29103 -50.7 -86.7 1 36.0 -55.1 108 29 770.3 770.3 326.5 770.4 0.02 95 13 29103 -49.1 -87.1 0 38.0 -54.1 108 29 775.8 775.8 326.6 775.9 0.02 96 12 29629 -48.9 -86.9 0 38.0 -54.2 153 9 794.5 794.5 327.1 794.6 0.02 97 11 30198 -50.7 -87.7 0 37.0 -55.6 183 6 808.0 808.0 327.4 808.1 0.02 98 11 30198 -46.3 -85.3 0 39.0 -53.1 183 6 823.9 824.0 327.8 824.2 0.02 99 10 30830 -47.3 -86.3 0 39.0 -53.9 215 3 843.0 843.0 328.2 843.2 0.02 100 10 30830 -46.1 -85.1 0 39.0 -53.3 215 3 847.5 847.5 328.4 847.7 0.03 TRP 81 17800 -88.7 -93.6 39 4.9 -88.7 50 48 378.5 378.5 302.0 378.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 559.00 mb = 5012.37 m = 16444.58 ft Wetbulb zero: 577.07 mb = 4756.21 m = 15604.18 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 84.60 % Est. max temperature: 32.90 C = 91.21 F Sfc-Lift cond lev (LCL): 983.04 mb = 258.46 m = 847.94 ft T: 25.74 C 700-500 lapse rate: 5.39 C/km ThetaE index: 11.87 C Layer 1004.0- 984.0 mb Conv cond level (CCL): 903.55 mb = 997.17 m = 3271.51 ft Mean mixing ratio: 17.53 g/kg Conv temperature: 30.24 C = 86.43 F Cap Strength: 0.70 C Lifted Index: -2.27 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.77 C Lifted Index @700 mb: -0.93 C Showalter Index: -0.16 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 20.40 C K Index: 38.20 Risk: > 80 % chance of thunderstorms Sweat Index: 230.20 Risk: None Energy Index: -1.76 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 735.79 J/kg Max Up Vert Vel: 38.36 m/s Conv Inhibition (B-): 14.37 J/kg Cap Strength: 0.70 C Lift Cond Lev (LCL): 926.88 mb = 775.21 m = 2543.31 ft Lev Free Conv (LFC): 801.88 mb = 2026.71 m = 6649.23 ft Equ Level (EL): 171.88 mb = 13458.22 m = 44153.74 ft B at Equ Level: 731.89 J/kg Max Parcel Lev (MPL): 91.88 mb = 17114.72 m = 56149.97 ft Wind level data Storm motion: 129 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 1007 46 0 0 -0.0 -0.0 | 309 9 7.1 -5.8 1 1000 107 70 3 -2.8 -1.0 | 328 8 4.3 -6.8 2 978 305 75 10 -9.7 -2.6 | 17 9 -2.6 -8.4 3 944 610 85 13 -13.0 -1.1 | 40 9 -5.9 -6.9 4 925 793 85 12 -12.0 -1.0 | 35 8 -4.9 -6.8 5 912 914 85 10 -10.0 -0.9 | 23 7 -2.9 -6.7 6 881 1219 110 10 -9.4 3.4 | 44 3 -2.3 -2.4 7 850 1524 95 11 -11.0 1.0 | 39 6 -3.9 -4.8 8 850 1527 95 11 -11.0 1.0 | 39 6 -3.9 -4.8 9 820 1829 120 11 -9.5 5.5 | 83 2 -2.4 -0.3 10 791 2134 100 8 -7.9 1.4 | 10 4 -0.8 -4.4 11 763 2438 100 11 -10.8 1.9 | 44 5 -3.7 -3.9 12 700 3173 110 10 -9.4 3.4 | 44 3 -2.3 -2.4 13 659 3658 115 14 -12.7 5.9 | 91 6 -5.6 0.1 14 635 3962 85 13 -13.0 -1.1 | 40 9 -5.9 -6.9 15 612 4267 105 13 -12.6 3.4 | 66 6 -5.5 -2.4 16 546 5182 90 17 -17.0 0.0 | 60 11 -9.9 -5.8 17 507 5791 105 15 -14.5 3.9 | 76 8 -7.4 -1.9 18 500 5900 105 15 -14.5 3.9 | 76 8 -7.4 -1.9 19 451 6706 115 19 -17.2 8.0 | 102 10 -10.1 2.2 20 417 7315 90 15 -15.0 0.0 | 54 10 -7.9 -5.8 21 400 7630 100 18 -17.7 3.1 | 76 11 -10.6 -2.7 22 384 7925 95 18 -17.9 1.6 | 69 12 -10.8 -4.2 23 354 8534 90 16 -16.0 0.0 | 57 11 -8.9 -5.8 24 339 8839 100 18 -17.7 3.1 | 76 11 -10.6 -2.7 25 300 9750 95 18 -17.9 1.6 | 69 12 -10.8 -4.2 26 252 10973 100 26 -25.6 4.5 | 86 19 -18.5 -1.3 27 250 11030 95 22 -21.9 1.9 | 75 15 -14.8 -3.9 28 230 11582 105 20 -19.3 5.2 | 87 12 -12.2 -0.6 29 200 12510 80 27 -26.6 -4.7 | 62 22 -19.5 -10.5 30 182 13106 70 22 -20.7 -7.5 | 46 19 -13.6 -13.3 31 173 13411 85 27 -26.9 -2.4 | 68 21 -19.8 -8.1 32 157 14021 55 27 -22.1 -15.5 | 35 26 -15.0 -21.3 33 150 14310 65 22 -19.9 -9.3 | 40 20 -12.8 -15.1 34 150 14326 75 23 -22.2 -6.0 | 52 19 -15.1 -11.7 35 142 14630 65 23 -20.8 -9.7 | 42 21 -13.8 -15.5 36 115 15850 65 29 -26.3 -12.3 | 47 26 -19.2 -18.0 37 103 16459 90 26 -26.0 0.0 | 73 20 -18.9 -5.8 38 100 16650 90 32 -32.0 0.0 | 77 26 -24.9 -5.8 39 98 16764 90 32 -32.0 0.0 | 77 26 -24.9 -5.8 40 88 17374 80 40 -39.4 -6.9 | 68 35 -32.3 -12.7 41 83 17678 50 41 -31.4 -26.4 | 37 40 -24.3 -32.1 42 81 17800 50 48 -36.8 -30.9 | 39 47 -29.7 -36.6 43 74 18288 60 57 -49.4 -28.5 | 51 54 -42.3 -34.3 44 70 18610 115 28 -25.4 11.8 | 108 19 -18.3 6.0 45 67 18898 115 32 -29.0 13.5 | 109 23 -21.9 7.7 46 63 19202 100 24 -23.6 4.2 | 84 17 -16.5 -1.6 47 57 19812 45 10 -7.1 -7.1 | 360 13 0.0 -12.9 48 54 20117 85 15 -14.9 -1.3 | 48 11 -7.9 -7.1 49 51 20422 80 34 -33.5 -5.9 | 66 29 -26.4 -11.7 50 50 20570 95 30 -29.9 2.6 | 82 23 -22.8 -3.2 51 44 21336 90 29 -29.0 0.0 | 75 23 -21.9 -5.8 52 40 21946 90 35 -35.0 0.0 | 78 29 -27.9 -5.8 53 34 22860 110 49 -46.0 16.8 | 106 40 -39.0 11.0 54 30 23680 85 62 -61.8 -5.4 | 78 56 -54.7 -11.2 55 28 24079 85 62 -61.8 -5.4 | 78 56 -54.7 -11.2 56 22 25603 95 52 -51.8 4.5 | 88 45 -44.7 -1.3 57 20 26260 75 47 -45.4 -12.2 | 65 42 -38.3 -18.0 58 16 27127 65 51 -46.2 -21.6 | 55 48 -39.1 -27.3 59 13 27737 90 38 -38.0 0.0 | 79 31 -30.9 -5.8 60 12 28042 145 10 -5.7 8.2 | 209 3 1.4 2.4 61 10 28956 230 1 0.8 0.6 | 303 9 7.9 -5.1 62 9 29261 190 10 1.7 9.8 | 245 10 8.8 4.1 63 7 30175 250 29 27.3 9.9 | 263 35 34.3 4.1 Wind Parameters Mean winds (0-6000m): 99.3 at 12.2 knts Storm direction: 129.3 at 9.2 knts Shear (0-3000m) pos: 1.4 neg: 0.4 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 95.4 deg Storm rel helicity (0-3000m) pos: 37.0 neg: -7.5 tot: 29.5 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 2.5 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 180.64 Bulk Shear: 4.07 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 77 8 6 8| 12.7 0.0 12.7| 27.1 0.0 27.1 54.2 0.97| 13.3 12.9 1000 83 10 21 8| 5.1 0.0 5.1| 29.6 -4.2 25.4 25.4 0.66| 9.2 6.1 1500 89 10 26 7| 3.8 0.0 3.8| 30.8 -4.6 26.2 17.5 0.56| 7.7 4.3 2000 95 10 31 6| 2.3 0.0 2.3| 33.5 -6.6 26.9 13.5 0.41| 7.7 3.2 2500 96 10 31 6| 1.8 0.4 2.3| 37.0 -7.5 29.5 11.8 0.42| 7.0 2.9 3000 98 10 33 5| 1.4 0.4 1.8| 37.0 -7.5 29.5 9.8 0.40| 6.1 2.5 4000 100 11 41 5| 1.5 0.8 2.3| 42.0 -18.1 23.8 6.0 0.26| 6.1 1.6 5000 100 11 47 6| 1.4 0.9 2.3| 46.5 -19.9 26.6 5.3 0.25| 5.7 1.4 6000 99 12 52 6| 1.3 0.8 2.1| 54.5 -20.5 34.0 5.7 0.28| 5.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//PTPN/skewt/PTPN.skewt.20251201.00.gif