UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:0000Z 8 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 1003 46 30.4 25.4 75 5.0 26.6 40 6 303.3 307.1 299.7 365.2 20.77 1 1002 53 28.6 23.8 75 4.8 25.0 301.6 305.0 298.1 357.2 18.84 2 1000 66 28.0 24.0 79 4.0 25.0 50 8 301.1 304.7 298.2 357.5 19.11 3 976 282 25.8 23.4 87 2.4 24.0 301.0 304.5 298.0 356.7 18.88 4 951 510 23.4 22.6 95 0.8 22.8 300.8 304.2 297.7 355.1 18.45 5 933 678 22.2 21.9 98 0.3 22.0 301.3 304.6 297.5 354.3 18.01 6 925 753 21.6 21.5 99 0.1 21.5 60 16 301.4 304.6 297.4 353.6 17.72 7 892 1069 20.2 20.2 100 0.0 20.2 303.1 306.2 297.4 353.3 16.94 8 890 1088 20.2 20.2 100 0.0 20.2 303.3 306.4 297.4 353.7 16.98 9 884 1147 19.0 17.0 88 2.0 17.7 302.6 305.2 295.3 343.8 13.92 10 880 1186 18.6 17.0 90 1.6 17.5 302.6 305.2 295.3 344.0 13.99 11 874 1245 18.8 17.9 95 0.9 18.2 303.4 306.2 296.1 347.7 14.93 12 850 1485 18.0 16.1 89 1.9 16.7 55 5 305.0 307.5 295.7 345.8 13.67 13 834 1648 17.2 15.7 91 1.5 16.2 305.8 308.4 295.8 346.5 13.58 14 826 1730 17.0 14.4 85 2.6 15.3 306.5 308.8 295.3 344.3 12.59 15 817 1824 17.4 12.4 72 5.0 14.1 307.8 309.9 294.7 341.6 11.14 16 813 1866 17.0 12.1 73 4.9 13.8 307.8 309.9 294.6 341.1 10.98 17 810 1898 16.8 14.7 87 2.1 15.4 308.0 310.4 296.1 347.6 13.10 18 804 1961 16.4 14.6 89 1.8 15.2 308.2 310.7 296.1 347.9 13.11 19 780 2219 14.4 13.9 97 0.5 14.1 308.7 311.2 296.1 347.9 12.91 20 769 2340 15.4 12.3 82 3.1 13.3 311.1 313.3 296.0 347.1 11.77 21 761 2428 14.6 12.5 87 2.1 13.2 311.1 313.4 296.2 348.1 12.06 22 755 2496 14.4 12.3 87 2.1 13.0 311.6 313.9 296.3 348.4 12.00 23 749 2563 14.4 10.1 75 4.3 11.6 312.3 314.3 295.4 344.5 10.42 24 731 2769 13.2 8.8 75 4.4 10.4 313.2 315.1 295.1 343.5 9.78 25 716 2943 11.6 8.6 82 3.0 9.7 313.3 315.2 295.2 343.8 9.85 26 714 2967 11.4 7.9 79 3.5 9.2 313.3 315.1 294.9 342.5 9.41 27 710 3014 12.0 2.0 50 10.0 6.3 314.5 315.7 292.8 334.1 6.24 28 708 3038 12.2 1.2 47 11.0 6.1 315.0 316.1 292.7 333.6 5.90 29 706 3061 12.0 2.0 50 10.0 6.3 315.0 316.2 293.0 334.8 6.27 30 702 3109 12.0 -2.0 38 14.0 4.6 315.5 316.4 291.9 330.5 4.71 31 700 3133 11.8 -0.2 44 12.0 5.2 230 4 315.6 316.6 292.4 332.7 5.39 32 699 3145 11.6 3.6 58 8.0 6.9 315.5 316.8 293.8 337.8 7.11 33 698 3157 11.6 2.6 54 9.0 6.4 315.6 316.9 293.4 336.5 6.63 34 695 3193 11.6 0.6 47 11.0 5.5 316.0 317.1 292.9 334.2 5.76 35 691 3241 12.4 -12.6 16 25.0 1.6 317.4 317.8 290.1 324.4 2.10 36 690 3253 12.4 -10.6 19 23.0 2.1 317.5 318.0 290.5 325.7 2.47 37 689 3266 12.2 -6.8 26 19.0 3.0 317.4 318.1 291.2 328.3 3.33 38 672 3474 10.4 -6.6 30 17.0 2.2 317.7 318.4 291.4 329.0 3.47 39 665 3561 10.2 -15.8 14 26.0 -0.2 318.4 318.7 290.0 324.1 1.68 40 650 3751 9.0 -19.0 12 28.0 -1.4 319.1 319.4 289.9 323.6 1.31 41 648 3776 9.4 -23.6 8 33.0 -1.9 319.9 320.0 289.6 323.0 0.88 42 598 4438 6.0 323.4 43 595 4479 6.2 -38.8 2 45.0 -5.0 324.1 324.1 290.2 324.9 0.22 44 574 4773 3.6 -29.4 7 33.0 -6.1 324.4 324.5 290.7 326.5 0.58 45 515 5645 -1.9 -37.9 4 36.0 -10.2 327.9 328.0 291.5 329.0 0.28 46 500 5880 -2.1 -43.1 3 41.0 -10.7 85 21 330.5 330.5 292.0 331.1 0.17 47 496 5943 -2.1 -44.1 2 42.0 -10.8 331.2 331.3 292.2 331.8 0.15 48 440 6876 -10.5 -44.5 4 34.0 -16.4 332.2 332.2 292.4 332.8 0.17 49 418 7267 -13.3 -46.3 4 33.0 -18.6 333.5 333.5 292.8 334.0 0.14 50 400 7600 -13.9 -53.9 2 40.0 -19.3 80 32 336.9 336.9 293.6 337.2 0.06 51 379 8009 -15.3 -49.3 4 34.0 -20.3 340.3 340.3 294.5 340.8 0.11 52 331 9017 -23.3 -53.3 5 30.0 -26.6 342.8 342.8 295.1 343.1 0.08 53 323 9195 -24.1 -55.1 4 31.0 -27.3 344.1 344.1 295.4 344.4 0.07 54 300 9730 -28.5 -57.5 4 29.0 -30.9 65 30 345.2 345.2 295.6 345.4 0.05 55 268 10528 -34.9 -61.9 5 27.0 -36.5 347.2 347.2 296.0 347.4 0.03 56 250 11010 -37.9 -72.9 1 35.0 -39.2 50 17 349.7 349.7 296.5 349.8 0.01 57 200 12500 -50.7 -68.7 10 18.0 -51.1 350 13 352.5 352.5 297.2 352.6 0.02 58 150 14310 -66.9 -71.2 54 4.3 -67.0 305 12 354.8 354.8 297.7 354.9 0.02 59 100 16640 -85.5 -89.9 45 4.4 -85.5 65 27 362.5 362.5 299.2 362.5 0.00 60 95 16921 -86.9 -91.4 43 4.5 -86.9 365.1 365.1 299.7 365.2 0.00 61 93 17037 -86.7 -91.3 43 4.6 -86.7 367.8 367.8 300.2 367.8 0.00 62 83 17652 -90.1 -93.9 48 3.8 -90.1 85 33 373.0 373.0 301.1 373.0 0.00 63 80 17849 -89.9 -93.8 47 3.9 -89.9 377.4 377.4 301.8 377.4 0.00 64 78 17986 -86.7 -91.6 40 4.9 -86.7 386.7 386.7 303.3 386.7 0.00 65 76 18128 -86.9 -91.0 47 4.1 -86.9 389.2 389.2 303.7 389.2 0.00 66 73 18349 -84.7 -89.5 42 4.8 -84.7 398.4 398.4 305.0 398.4 0.00 67 72 18425 -85.1 -89.6 44 4.5 -85.1 399.1 399.1 305.1 399.1 0.00 68 70 18580 -84.7 -89.4 43 4.7 -84.7 95 35 403.2 403.2 305.6 403.2 0.00 69 69 18660 -84.5 -89.4 41 4.9 -84.5 405.3 405.3 305.9 405.3 0.00 70 68 18740 -84.3 -90.3 34 6.0 -84.3 407.4 407.4 306.2 407.4 0.00 71 66 18907 -80.7 -88.7 25 8.0 -80.7 418.7 418.7 307.6 418.7 0.00 72 65 18994 -77.7 -86.7 22 9.0 -77.7 427.1 427.1 308.5 427.1 0.00 73 61 19358 -78.1 -89.1 15 11.0 -78.1 434.1 434.1 309.3 434.1 0.00 74 59 19551 -72.9 -87.9 9 15.0 -73.0 449.9 449.9 310.8 449.9 0.00 75 57 19755 -70.3 -89.3 5 19.0 -70.4 460.3 460.3 311.8 460.3 0.00 76 50 20530 -72.5 -90.5 5 18.0 -72.6 80 20 472.6 472.6 312.8 472.7 0.00 77 46 21022 -71.7 -91.7 4 20.0 -71.8 486.0 486.0 313.9 486.0 0.00 78 44 21288 -68.1 -91.1 2 23.0 -68.3 501.0 501.0 315.0 501.0 0.00 79 43 21426 -68.5 -91.5 2 23.0 -68.7 503.3 503.3 315.2 503.3 0.00 80 41 21714 -65.9 -91.9 1 26.0 -66.2 516.7 516.7 316.1 516.7 0.00 81 38 22176 -65.5 -91.5 2 26.0 -65.9 529.1 529.1 316.9 529.1 0.00 82 34 22861 -61.5 -91.5 1 30.0 -62.2 556.7 556.7 318.5 556.7 0.00 83 32 23238 -60.9 -90.9 1 30.0 -61.7 568.0 568.0 319.0 568.1 0.00 84 30 23640 -60.5 -90.5 1 30.0 -61.4 90 58 579.7 579.7 319.6 579.7 0.00 85 28 24069 -61.3 -90.3 1 29.0 -62.1 589.0 589.0 320.1 589.1 0.00 86 25 24778 -58.7 -89.7 1 31.0 -60.0 615.9 615.9 321.3 615.9 0.00 87 24 25036 -55.5 -88.5 1 33.0 -57.3 632.4 632.4 322.0 632.5 0.01 88 20 26210 -51.5 -85.5 1 34.0 -54.6 95 57 678.5 678.5 323.7 678.6 0.01 89 18 26895 -51.7 -85.7 1 34.0 -54.9 698.7 698.7 324.4 698.8 0.01 90 17 27269 -48.9 -84.9 1 36.0 -53.2 719.2 719.2 325.0 719.3 0.02 91 15 28089 -50.3 -85.3 1 35.0 -54.5 740.7 740.7 325.7 740.9 0.02 92 14 28542 -48.5 -85.5 1 37.0 -53.5 761.6 761.6 326.3 761.7 0.02 93 13 29029 -49.5 -85.5 1 36.0 -54.4 774.4 774.4 326.6 774.6 0.02 94 12 29557 -46.9 -84.9 1 38.0 -53.1 801.6 801.6 327.3 801.8 0.02 95 11 30131 -50.1 -85.1 1 35.0 -55.2 810.1 810.2 327.5 810.4 0.03 96 11 30131 -47.9 -85.9 0 38.0 -53.9 818.1 818.1 327.7 818.3 0.02 97 11 30131 -44.5 -84.5 0 40.0 -52.1 830.5 830.5 328.0 830.7 0.03 98 10 30770 -44.1 -84.1 0 40.0 -52.2 275 55 854.9 854.9 328.5 855.2 0.03 99 9.4 31185 -44.3 -84.3 0 40.0 -52.6 869.4 869.5 328.8 869.8 0.03 100 8.9 31553 -42.7 -82.7 0 40.0 -52.1 889.3 889.3 329.2 889.8 0.05 101 8.4 31942 -43.7 -83.7 0 40.0 -52.8 900.2 900.2 329.4 900.6 0.04 102 8.2 32105 -41.3 -82.3 0 41.0 -51.8 915.9 915.9 329.7 916.5 0.06 103 7.2 32989 -40.7 -81.7 0 41.0 -52.2 953.1 953.1 330.4 953.8 0.07 104 7.1 33084 -40.7 -81.7 0 41.0 -52.2 956.9 956.9 330.5 957.7 0.07 TRP 83 17652 -90.1 -93.9 48 3.8 -90.1 85 33 373.0 373.0 301.1 373.0 0.00 WND 7.0 275 84 Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 535.38 mb = 5343.53 m = 17531.05 ft Wetbulb zero: 665.63 mb = 3553.50 m = 11658.31 ft Precipitable water: 1.80 inches Sfc-500 mean rel hum: 55.35 % Est. max temperature: 31.91 C = 89.44 F Sfc-Lift cond lev (LCL): 933.52 mb = 672.96 m = 2207.85 ft T: 22.23 C 700-500 lapse rate: 5.06 C/km ThetaE index: 9.84 C Layer 884.0- 880.0 mb Conv cond level (CCL): 933.28 mb = 675.18 m = 2215.13 ft Mean mixing ratio: 18.34 g/kg Conv temperature: 28.37 C = 83.07 F Cap Strength: 0.90 C Lifted Index: -1.01 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.97 C Lifted Index @700 mb: -0.23 C Showalter Index: 2.39 C Risk: Showers probable Total Totals Index: 38.30 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 18.20 C K Index: 24.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 224.20 Risk: None Energy Index: -2.67 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 834.60 J/kg Max Up Vert Vel: 40.86 m/s Conv Inhibition (B-): 0.28 J/kg Cap Strength: 2.01 C Lift Cond Lev (LCL): 933.43 mb = 673.76 m = 2210.47 ft Lev Free Conv (LFC): 928.43 mb = 720.66 m = 2364.36 ft Equ Level (EL): 698.43 mb = 3151.75 m = 10340.26 ft B at Equ Level: 64.32 J/kg Max Parcel Lev (MPL): 78.43 mb = 17956.28 m = 58910.95 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 7 39769 275 84 83.7 -7.3 1 1003 46 40 6 -3.9 -4.6 2 1000 66 50 8 -6.1 -5.1 3 973 305 60 17 -14.7 -8.5 4 925 753 60 16 -13.9 -8.0 5 908 914 45 14 -9.9 -9.9 6 877 1219 55 10 -8.2 -5.7 7 850 1485 55 5 -4.1 -2.9 8 787 2134 155 4 -1.7 3.6 9 700 3133 230 4 3.1 2.6 10 632 3962 105 1 -1.0 0.3 11 609 4267 100 4 -3.9 0.7 12 545 5182 90 22 -22.0 0.0 13 505 5791 80 25 -24.6 -4.3 14 500 5880 85 21 -20.9 -1.8 15 486 6096 95 21 -20.9 1.8 16 432 7010 70 20 -18.8 -6.8 17 415 7315 55 25 -20.5 -14.3 18 400 7600 80 32 -31.5 -5.6 19 399 7620 75 27 -26.1 -7.0 20 383 7925 75 41 -39.6 -10.6 21 300 9730 65 30 -27.2 -12.7 22 274 10363 65 20 -18.1 -8.5 23 251 10973 45 20 -14.1 -14.1 24 250 11010 50 17 -13.0 -10.9 25 229 11582 50 15 -11.5 -9.6 26 219 11887 40 12 -7.7 -9.2 27 209 12192 20 8 -2.7 -7.5 28 200 12497 345 11 2.8 -10.6 29 200 12500 350 13 2.3 -12.8 30 157 14021 305 10 8.2 -5.7 31 150 14310 305 12 9.8 -6.9 32 150 14326 300 12 10.4 -6.0 33 128 15240 320 13 8.4 -10.0 34 103 16459 50 21 -16.1 -13.5 35 100 16640 65 27 -24.5 -11.4 36 98 16764 65 27 -24.5 -11.4 37 87 17374 65 45 -40.8 -19.0 38 83 17652 85 33 -32.9 -2.9 39 78 17983 85 34 -33.9 -3.0 40 74 18288 70 36 -33.8 -12.3 41 70 18580 95 35 -34.9 3.1 42 70 18593 90 56 -56.0 0.0 43 66 18898 100 43 -42.3 7.5 44 63 19202 75 45 -43.5 -11.6 45 60 19507 120 36 -31.2 18.0 46 57 19812 100 22 -21.7 3.8 47 54 20117 95 21 -20.9 1.8 48 51 20422 130 21 -16.1 13.5 49 50 20530 80 20 -19.7 -3.5 50 48 20726 85 17 -16.9 -1.5 51 42 21641 70 47 -44.2 -16.1 52 36 22555 90 61 -61.0 0.0 53 34 22860 95 57 -56.8 5.0 54 30 23640 90 58 -58.0 0.0 55 25 24689 85 51 -50.8 -4.4 56 22 25603 85 53 -52.8 -4.6 57 20 26210 95 57 -56.8 5.0 58 20 26213 105 65 -62.8 16.8 59 18 26822 90 53 -53.0 0.0 60 17 27127 100 50 -49.2 8.7 61 17 27432 95 38 -37.9 3.3 62 16 27737 120 13 -11.3 6.5 63 15 28042 235 10 8.2 5.7 64 14 28346 260 17 16.7 3.0 65 13 28956 255 24 23.2 6.2 66 13 29261 230 22 16.9 14.1 67 12 29566 245 36 32.6 15.2 68 11 30175 265 30 29.9 2.6 69 10 30770 275 55 54.8 -4.8 Wind Parameters Energy-Hel index: -52.16 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//PTPN/skewt/PTPN.skewt.20251208.00.gif