UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:0000Z 11 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 1004 46 31.0 25.0 70 6.0 26.5 100 5 303.8 307.5 299.5 364.2 20.25 1 1000 76 29.0 24.3 76 4.7 25.5 75 8 302.1 305.7 298.7 359.8 19.47 2 998 94 28.0 24.0 79 4.0 25.0 76 8 301.3 304.8 298.2 357.8 19.15 3 948 550 24.0 23.4 96 0.6 23.6 77 13 301.7 305.3 298.5 359.2 19.46 4 943 596 23.4 22.0 92 1.4 22.4 74 13 301.6 304.9 297.6 354.4 17.92 5 940 624 23.0 23.0 100 0.0 23.0 73 13 301.4 305.0 298.3 357.9 19.14 6 936 661 23.0 20.8 87 2.2 21.4 71 13 301.8 304.9 296.9 351.2 16.75 7 931 708 22.2 21.5 96 0.7 21.7 68 13 301.5 304.7 297.4 353.3 17.60 8 927 746 22.6 19.7 84 2.9 20.5 66 13 302.2 305.1 296.4 348.8 15.77 9 925 765 22.2 19.8 86 2.4 20.5 65 13 302.0 304.9 296.4 349.0 15.91 10 864 1356 18.8 13.8 73 5.0 15.5 79 11 304.4 306.6 294.0 338.9 11.56 11 862 1376 18.8 13.8 73 5.0 15.5 80 11 304.6 306.8 294.1 339.2 11.58 12 859 1406 19.2 10.2 56 9.0 13.6 81 11 305.3 307.0 292.4 332.8 9.13 13 850 1497 19.2 7.2 46 12.0 12.0 85 11 306.3 307.7 291.5 329.0 7.51 14 846 1538 19.0 6.0 43 13.0 11.3 70 10 306.5 307.8 291.0 327.6 6.94 15 838 1619 18.4 8.4 52 10.0 12.3 68 9 306.7 308.2 292.2 331.7 8.28 16 836 1640 18.6 5.6 42 13.0 11.0 68 9 307.1 308.4 291.1 327.9 6.83 17 831 1691 18.4 3.4 37 15.0 9.9 67 8 307.4 308.5 290.4 325.4 5.88 18 827 1732 18.2 7.2 49 11.0 11.6 67 7 307.6 309.1 292.0 331.1 7.72 19 810 1910 17.6 5.6 45 12.0 10.5 64 5 308.8 310.1 291.8 330.5 7.05 20 807 1942 17.4 7.4 52 10.0 11.3 63 5 308.9 310.4 292.7 333.5 8.03 21 802 1995 17.2 4.2 42 13.0 9.7 62 4 309.3 310.5 291.5 329.1 6.46 22 757 2485 13.4 3.4 51 10.0 7.7 52 7 310.3 311.5 291.8 330.3 6.46 23 734 2744 11.8 -1.2 40 13.0 5.0 47 10 311.3 312.2 290.6 326.3 4.77 24 729 2801 11.0 4.0 62 7.0 6.9 46 11 311.0 312.4 292.4 332.7 7.01 25 727 2824 11.0 4.0 62 7.0 6.9 45 11 311.3 312.6 292.6 333.0 7.03 26 724 2858 11.0 3.0 58 8.0 6.5 44 11 311.6 312.9 292.3 332.1 6.57 27 722 2882 10.8 6.0 72 4.8 7.9 44 12 311.7 313.2 293.5 336.9 8.15 28 719 2916 11.2 -0.8 43 12.0 4.8 43 12 312.5 313.4 291.2 328.3 5.02 29 716 2951 11.0 3.0 58 8.0 6.4 42 13 312.6 313.9 292.6 333.4 6.65 30 714 2975 11.0 -1.0 43 12.0 4.6 42 13 312.9 313.8 291.3 328.6 4.98 31 707 3057 10.8 -3.2 37 14.0 3.7 38 14 313.6 314.4 290.9 327.1 4.27 32 705 3081 11.0 -9.0 24 20.0 2.0 33 13 314.0 314.6 289.6 322.9 2.74 33 702 3116 11.2 -7.8 26 19.0 2.4 25 11 314.6 315.2 290.1 324.4 3.03 34 700 3140 11.0 -3.0 37 14.0 3.8 20 10 314.7 315.5 291.3 328.6 4.38 35 696 3188 11.0 -5.0 32 16.0 3.1 21 10 315.2 315.9 291.0 327.3 3.79 36 691 3248 10.6 0.6 50 10.0 5.1 22 10 315.4 316.5 292.7 333.7 5.79 37 690 3260 10.8 -4.2 35 15.0 3.2 23 10 315.7 316.5 291.3 328.8 4.06 38 689 3272 10.8 -6.2 30 17.0 2.6 23 10 315.9 316.5 290.9 327.1 3.49 39 679 3394 10.6 -10.4 22 21.0 1.3 37 10 317.0 317.5 290.4 325.4 2.55 40 662 3604 9.0 -14.0 18 23.0 -0.4 108 10 317.5 317.9 290.0 324.0 1.95 41 656 3680 8.6 -13.4 20 22.0 -0.6 131 10 317.9 318.3 290.2 324.8 2.07 42 652 3730 9.0 -27.0 6 36.0 -2.4 133 11 318.9 319.0 289.1 321.1 0.64 43 641 3871 7.8 -16.2 16 24.0 -1.6 140 12 319.1 319.4 290.2 324.7 1.68 44 616 4197 5.8 -24.2 9 30.0 -4.0 131 16 320.4 320.6 289.8 323.5 0.88 45 604 4358 6.0 -22.0 11 28.0 -3.7 118 17 322.4 322.7 290.6 326.2 1.09 46 603 4372 6.0 -30.0 5 36.0 -4.6 116 17 322.6 322.7 290.1 324.5 0.52 47 601 4399 6.0 -31.0 5 37.0 -4.7 114 18 322.9 323.0 290.2 324.7 0.48 48 597 4454 5.4 -17.6 17 23.0 -3.4 108 18 322.8 323.1 291.2 328.3 1.61 49 580 4689 4.0 -34.0 4 38.0 -6.1 85 19 323.9 323.9 290.3 325.2 0.37 50 566 4888 3.6 -22.4 13 26.0 -5.4 66 20 325.7 325.9 291.6 329.6 1.12 51 564 4917 3.6 -19.4 17 23.0 -4.9 64 20 326.0 326.3 292.0 331.1 1.46 52 542 5238 0.8 -20.2 19 21.0 -6.7 56 18 326.4 326.7 292.1 331.4 1.42 53 500 5880 -4.3 -28.3 13 24.0 -11.0 65 21 327.8 327.9 291.9 330.5 0.74 54 400 7610 -13.7 -43.7 6 30.0 -18.8 65 25 337.2 337.2 293.8 338.0 0.20 55 300 9730 -29.3 -39.3 37 10.0 -30.7 120 8 344.1 344.2 295.7 345.7 0.42 56 250 11000 -39.9 -43.5 68 3.6 -40.2 240 7 346.7 346.8 296.2 348.1 0.33 57 200 12490 -50.9 -67.9 12 17.0 -51.3 250 7 352.2 352.2 297.1 352.3 0.02 58 150 14300 -66.9 -70.9 57 4.0 -67.0 205 13 354.8 354.8 297.7 354.9 0.02 59 100 16630 -85.9 -90.5 43 4.6 -85.9 30 20 361.8 361.8 299.1 361.8 0.00 60 93 17025 -88.7 -92.5 49 3.8 -88.7 37 25 363.8 363.8 299.4 363.8 0.00 61 91 17142 -89.3 -93.4 45 4.1 -89.3 40 27 364.9 364.9 299.7 364.9 0.00 62 88 17323 -89.3 -93.4 45 4.1 -89.3 32 27 368.4 368.4 300.3 368.4 0.00 63 84 17574 -88.5 -93.1 42 4.6 -88.5 75 33 375.0 375.0 301.4 375.0 0.00 64 83 17639 -87.7 -92.7 39 5.0 -87.7 89 35 377.9 377.9 301.9 377.9 0.00 65 77 18051 -83.5 -90.5 28 7.0 -83.5 95 38 394.8 394.8 304.5 394.8 0.00 66 77 18051 -80.3 -88.3 25 8.0 -80.3 95 38 401.5 401.5 305.4 401.5 0.00 67 76 18125 -79.9 -87.9 25 8.0 -79.9 86 34 403.8 403.8 305.7 403.8 0.00 68 71 18510 -80.5 -88.5 25 8.0 -80.5 40 11 410.5 410.5 306.6 410.5 0.00 69 70 18590 -79.9 -88.9 21 9.0 -79.9 30 6 413.4 413.4 306.9 413.5 0.00 70 69 18672 -79.7 -88.7 21 9.0 -79.7 113 10 415.6 415.6 307.2 415.6 0.00 71 68 18755 -79.3 -88.3 21 9.0 -79.3 80 10 418.2 418.2 307.5 418.2 0.00 72 65 19010 -80.5 -88.5 25 8.0 -80.5 21 16 421.0 421.0 307.8 421.0 0.00 73 63 19187 -80.1 -89.1 21 9.0 -80.1 15 25 425.7 425.7 308.4 425.7 0.00 74 62 19278 -77.1 -88.1 16 11.0 -77.1 23 28 434.3 434.3 309.3 434.3 0.00 75 60 19467 -77.1 -88.1 16 11.0 -77.1 38 33 438.3 438.3 309.7 438.4 0.00 76 55 19978 -68.7 -89.7 3 21.0 -68.9 89 36 468.6 468.6 312.5 468.7 0.00 77 50 20550 -68.3 -90.3 3 22.0 -68.5 115 39 482.5 482.5 313.7 482.5 0.00 78 48 20794 -69.5 -90.5 3 21.0 -69.6 118 37 485.3 485.3 313.9 485.4 0.00 79 46 21048 -67.1 -91.1 2 24.0 -67.4 120 36 497.1 497.1 314.7 497.1 0.00 80 39 22050 -64.1 -91.1 1 27.0 -64.6 92 37 528.7 528.7 316.8 528.7 0.00 81 35 22708 -66.3 -91.3 2 25.0 -66.7 68 38 539.6 539.6 317.5 539.6 0.00 82 33 23065 -65.3 -92.3 1 27.0 -65.7 76 43 551.4 551.4 318.2 551.4 0.00 83 32 23253 -63.1 -91.1 1 28.0 -63.7 80 46 562.1 562.1 318.8 562.2 0.00 84 30 23650 -62.1 -90.1 1 28.0 -62.8 80 48 575.3 575.3 319.5 575.4 0.00 85 29 23860 -62.3 -90.3 1 28.0 -63.0 77 52 580.4 580.4 319.7 580.4 0.00 86 26 24542 -57.7 -88.7 1 31.0 -59.0 92 53 611.9 611.9 321.2 611.9 0.01 87 25 24789 -58.7 -88.7 1 30.0 -60.0 91 53 615.9 615.9 321.3 615.9 0.01 88 24 25046 -57.3 -88.3 1 31.0 -58.8 85 52 627.2 627.2 321.8 627.3 0.01 89 21 25890 -57.3 -88.3 1 31.0 -59.0 92 56 651.6 651.6 322.7 651.7 0.01 90 20 26200 -55.9 -87.9 1 32.0 -57.9 95 58 665.1 665.1 323.3 665.1 0.01 91 18 26875 -52.5 -86.5 1 34.0 -55.5 99 59 696.1 696.1 324.3 696.2 0.01 92 17 27247 -48.3 -84.3 1 36.0 -52.8 102 48 721.1 721.1 325.1 721.2 0.02 93 16 27647 -47.9 -83.9 1 36.0 -52.7 105 29 735.0 735.0 325.5 735.2 0.02 94 15 28070 -50.1 -85.1 1 35.0 -54.3 64 17 741.4 741.4 325.7 741.5 0.02 95 15 28070 -47.3 -84.3 1 37.0 -52.5 64 17 750.7 750.7 326.0 750.9 0.02 96 14 28527 -46.5 -83.5 1 37.0 -52.2 305 13 768.4 768.4 326.4 768.6 0.03 97 13 29016 -48.3 -84.3 1 36.0 -53.6 253 22 778.6 778.6 326.7 778.8 0.02 98 12 29547 -45.1 -83.1 1 38.0 -52.0 262 35 807.9 808.0 327.4 808.3 0.03 99 10 30760 -46.5 -83.5 1 37.0 -53.5 260 40 846.0 846.0 328.3 846.3 0.04 100 9.9 30827 -46.3 -83.3 1 37.0 -53.4 261 41 849.2 849.2 328.4 849.5 0.04 101 9.2 31319 -42.3 -82.3 0 40.0 -51.7 265 46 882.4 882.5 329.1 882.9 0.05 102 8.7 31696 -43.9 -82.9 1 39.0 -52.8 268 50 890.4 890.5 329.2 890.9 0.05 103 7.7 32520 -41.9 -81.9 1 40.0 -52.4 275 59 930.1 930.2 330.0 930.8 0.06 104 7.5 32698 -42.5 -82.5 0 40.0 -52.8 276 61 934.7 934.8 330.1 935.3 0.06 105 7.1 33072 -38.3 -80.3 0 42.0 -51.2 279 65 966.8 966.8 330.7 967.8 0.09 106 7.0 33170 -38.8 -80.6 0 41.8 -51.5 280 66 968.5 968.5 330.7 969.5 0.09 107 6.7 33470 -40.5 -81.5 0 41.0 -52.5 973.7 973.8 330.8 974.6 0.08 TRP 91 17142 -89.3 -93.4 45 4.1 -89.3 40 27 364.9 364.9 299.7 364.9 0.00 WND 7.0 33170 -38.8 -80.6 0 41.8 -51.5 280 66 968.5 968.5 330.7 969.5 0.09 Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 535.41 mb = 5338.66 m = 17515.06 ft Wetbulb zero: 666.49 mb = 3548.11 m = 11640.63 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 39.97 % Est. max temperature: 33.05 C = 91.49 F Sfc-Lift cond lev (LCL): 921.09 mb = 801.72 m = 2630.27 ft T: 21.99 C 700-500 lapse rate: 5.58 C/km ThetaE index: 10.09 C Layer 864.0- 862.0 mb Conv cond level (CCL): 913.80 mb = 870.55 m = 2856.11 ft Mean mixing ratio: 18.01 g/kg Conv temperature: 29.63 C = 85.34 F Cap Strength: 0.41 C Lifted Index: -3.09 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.60 C Lifted Index @700 mb: -0.91 C Showalter Index: 7.40 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 11.50 C K Index: 16.70 Risk: < 20 % chance of thunderstorms Sweat Index: 129.40 Risk: None Energy Index: 0.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1031.03 J/kg Max Up Vert Vel: 45.41 m/s Conv Inhibition (B-): 2.27 J/kg Cap Strength: 1.99 C Lift Cond Lev (LCL): 922.37 mb = 789.66 m = 2590.70 ft Lev Free Conv (LFC): 897.37 mb = 1027.76 m = 3371.88 ft Equ Level (EL): 847.37 mb = 1523.61 m = 4998.67 ft B at Equ Level: 10.58 J/kg Max Parcel Lev (MPL): 77.37 mb = 18024.76 m = 59135.64 ft Wind level data Storm motion: 103 at 10 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 1004 46 100 5 -4.9 0.9 | 285 5 4.5 -1.2 1 1000 76 75 8 -7.7 -2.1 | 338 4 1.7 -4.2 2 974 305 90 12 -12.0 0.0 | 51 3 -2.6 -2.1 3 925 765 65 13 -11.8 -5.5 | 17 8 -2.4 -7.6 4 909 914 60 13 -11.3 -6.5 | 12 9 -1.8 -8.6 5 850 1497 85 11 -11.0 -1.0 | 27 3 -1.5 -3.0 6 847 1524 70 10 -9.4 -3.4 | 360 6 0.0 -5.5 7 788 2134 60 2 -1.7 -1.0 | 292 8 7.7 -3.1 8 708 3048 40 14 -9.0 -10.7 | 358 13 0.4 -12.8 9 700 3140 20 10 -3.4 -9.4 | 332 13 6.0 -11.5 10 682 3353 25 10 -4.2 -9.1 | 335 12 5.2 -11.2 11 657 3658 130 10 -7.7 6.4 | 202 5 1.8 4.3 12 633 3962 145 13 -7.5 10.6 | 193 9 2.0 8.6 13 610 4267 125 17 -13.9 9.8 | 150 9 -4.5 7.7 14 566 4877 65 20 -18.1 -8.5 | 40 14 -8.7 -10.5 15 525 5486 50 17 -13.0 -10.9 | 15 14 -3.6 -13.0 16 500 5880 65 21 -19.0 -8.9 | 41 15 -9.6 -11.0 17 486 6096 70 28 -26.3 -9.6 | 55 21 -16.9 -11.7 18 449 6706 55 29 -23.8 -16.6 | 37 24 -14.3 -18.7 19 432 7010 60 33 -28.6 -16.5 | 46 27 -19.2 -18.6 20 400 7610 65 25 -22.7 -10.6 | 46 18 -13.2 -12.7 21 300 9730 120 8 -6.9 4.0 | 233 3 2.5 1.9 22 299 9754 90 13 -13.0 0.0 | 60 4 -3.6 -2.1 23 262 10668 150 4 -2.0 3.5 | 260 8 7.4 1.4 24 250 11000 240 7 6.1 3.5 | 265 16 15.5 1.4 25 209 12192 225 10 7.1 7.1 | 253 17 16.5 5.0 26 200 12490 250 7 6.6 2.4 | 269 16 16.0 0.3 27 173 13411 0 0 -0.0 -0.0 | 283 10 9.4 -2.1 28 150 14300 205 13 5.5 11.8 | 237 18 14.9 9.7 29 149 14326 190 11 1.9 10.8 | 232 14 11.3 8.7 30 142 14630 205 14 5.9 12.7 | 235 19 15.3 10.6 31 127 15240 200 10 3.4 9.4 | 240 15 12.8 7.3 32 115 15850 100 1 -1.0 0.2 | 283 9 8.4 -1.9 33 109 16154 55 15 -12.3 -8.6 | 15 11 -2.9 -10.7 34 100 16630 30 20 -10.0 -17.3 | 2 19 -0.6 -19.4 35 98 16764 30 20 -10.0 -17.3 | 2 19 -0.6 -19.4 36 91 17142 40 27 -17.4 -20.7 | 19 24 -7.9 -22.8 37 87 17374 30 27 -13.5 -23.4 | 9 26 -4.1 -25.5 38 83 17678 95 36 -35.9 3.1 | 92 26 -26.4 1.0 39 78 17983 105 43 -41.5 11.1 | 106 33 -32.1 9.0 40 70 18590 30 6 -3.0 -5.2 | 319 10 6.4 -7.3 41 70 18593 145 10 -5.7 8.2 | 211 7 3.7 6.1 42 66 18898 25 10 -4.2 -9.1 | 335 12 5.2 -11.2 43 63 19202 15 25 -6.5 -24.1 | 354 26 3.0 -26.2 44 60 19507 40 34 -21.9 -26.0 | 24 31 -12.4 -28.1 45 57 19812 80 29 -28.6 -5.0 | 70 20 -19.1 -7.1 46 54 20117 95 41 -40.8 3.6 | 93 31 -31.4 1.5 47 50 20550 115 39 -35.3 16.5 | 119 30 -25.9 14.4 48 46 21031 120 36 -31.2 18.0 | 126 27 -21.8 15.9 49 42 21641 115 37 -33.5 15.6 | 119 28 -24.1 13.5 50 36 22555 65 36 -32.6 -15.2 | 53 29 -23.2 -17.3 51 31 23470 85 49 -48.8 -4.3 | 81 40 -39.4 -6.4 52 30 23650 80 48 -47.3 -8.3 | 75 39 -37.8 -10.4 53 29 23774 75 52 -50.2 -13.5 | 69 44 -40.8 -15.5 54 25 24689 95 53 -52.8 4.6 | 93 43 -43.4 2.5 55 24 24994 85 52 -51.8 -4.5 | 81 43 -42.4 -6.6 56 20 26200 95 58 -57.8 5.1 | 94 48 -48.4 3.0 57 17 27127 100 60 -59.1 10.4 | 100 50 -49.7 8.3 58 17 27432 105 34 -32.8 8.8 | 106 24 -23.4 6.7 59 16 27737 105 28 -27.0 7.2 | 106 18 -17.6 5.2 60 15 28042 65 16 -14.5 -6.8 | 30 10 -5.1 -8.9 61 14 28346 60 20 -17.3 -10.0 | 33 14 -7.9 -12.1 62 14 28651 245 10 9.1 4.2 | 263 19 18.5 2.1 63 13 28956 250 22 20.7 7.5 | 260 31 30.1 5.4 64 13 29261 260 22 21.7 3.8 | 267 31 31.1 1.7 65 11 29870 265 49 48.8 4.3 | 268 58 58.2 2.2 66 11 30175 275 44 43.8 -3.8 | 276 54 53.3 -5.9 67 10 30760 260 40 39.4 6.9 | 264 49 48.8 4.9 68 7 33170 280 66 65.0 -11.5 | 280 76 74.4 -13.6 Wind Parameters Mean winds (0-6000m): 72.5 at 12.9 knts Storm direction: 102.5 at 9.7 knts Shear (0-3000m) pos: 0.5 neg: 2.5 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 72.9 deg Storm rel helicity (0-3000m) pos: 30.4 neg: -19.7 tot: 10.7 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 1.1 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 824.25 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 84 11 22 4| 0.0 8.4 8.4| 7.1 -1.6 5.5 10.9 0.63| 11.2 7.1 1000 74 12 20 6| 0.0 4.6 4.6| 7.9 -5.5 2.3 2.3 0.34| 7.9 2.7 1500 74 12 20 6| 1.0 3.0 4.1| 9.4 -8.2 1.2 0.8 0.17| 7.6 1.3 2000 73 10 6 5| 0.8 1.1 1.8| 9.4 -18.1 -8.7 -4.4 -0.08| 7.4 -0.6 2500 71 9 352 5| 0.6 1.6 2.2| 19.5 -19.7 -0.2 -0.1 0.06| 7.2 0.4 3000 65 9 352 6| 0.5 2.5 3.0| 30.4 -19.7 10.7 3.6 0.15| 7.2 1.1 4000 70 10 358 5| 3.0 1.9 4.9| 41.2 -43.5 -2.4 -0.6 -0.07| 9.8 -0.7 5000 78 12 22 5| 2.4 3.7 6.1| 41.2-107.2 -66.0 -13.2 -0.30| 10.5 -3.1 6000 73 13 26 7| 2.2 3.1 5.4| 78.0-120.4 -42.4 -7.1 -0.21| 10.0 -2.1 Wrote GIF file: /home/apache/climate/data/raob//PTPN/skewt/PTPN.skewt.20251211.00.gif