UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:0000Z 2 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 26.6 25.5 94 1.1 25.8 0 0 299.2 302.9 298.7 360.1 20.81 1 1003 80 25.8 24.0 90 1.8 24.5 298.7 302.2 297.5 354.3 19.05 2 1000 105 26.6 23.5 83 3.1 24.3 145 4 299.8 303.1 297.5 354.0 18.53 3 951 548 23.6 21.4 87 2.2 22.1 301.0 304.2 296.9 351.4 17.11 4 936 688 22.6 20.9 90 1.7 21.4 301.4 304.5 296.8 351.0 16.85 5 927 772 21.4 21.2 99 0.2 21.3 301.0 304.2 297.1 352.0 17.35 6 925 791 21.6 20.3 92 1.3 20.7 70 21 301.4 304.4 296.6 349.8 16.42 7 924 800 21.8 20.0 90 1.8 20.5 301.7 304.7 296.5 349.3 16.13 8 910 933 21.0 20.4 96 0.6 20.6 302.2 305.3 297.0 351.9 16.81 9 909 943 21.0 20.3 96 0.7 20.5 302.3 305.4 297.0 351.7 16.72 10 908 953 21.0 20.2 95 0.8 20.5 302.4 305.4 297.0 351.6 16.63 11 906 972 21.2 19.8 92 1.4 20.2 302.8 305.8 296.8 350.9 16.25 12 905 981 21.4 19.2 87 2.2 19.9 303.1 306.0 296.5 349.5 15.66 13 904 991 21.8 18.7 83 3.1 19.6 303.6 306.4 296.3 348.7 15.18 14 888 1146 20.4 18.6 89 1.8 19.1 303.7 306.5 296.5 349.4 15.37 15 853 1495 19.4 16.7 84 2.7 17.5 306.2 308.8 296.3 348.7 14.16 16 850 1525 19.0 16.7 87 2.3 17.4 80 18 306.0 308.7 296.3 348.7 14.21 17 828 1750 16.8 16.5 98 0.3 16.6 306.0 308.7 296.5 349.3 14.41 18 824 1792 17.2 15.8 91 1.4 16.3 306.9 309.5 296.3 348.5 13.84 19 819 1844 17.2 15.7 91 1.5 16.2 307.4 310.0 296.4 349.1 13.83 20 789 2162 14.8 14.8 100 0.0 14.8 308.1 310.7 296.4 349.1 13.54 21 773 2336 14.4 13.2 92 1.2 13.6 309.5 311.9 296.1 347.4 12.44 22 771 2358 14.0 13.6 97 0.4 13.7 309.3 311.7 296.3 348.3 12.81 23 760 2480 14.4 12.1 86 2.3 12.9 311.0 313.3 296.0 347.0 11.76 24 756 2524 14.8 10.3 74 4.5 11.9 311.9 313.9 295.3 344.2 10.47 25 751 2581 14.0 10.6 80 3.4 11.8 311.7 313.7 295.4 344.7 10.76 26 750 2592 14.8 8.8 67 6.0 11.0 312.6 314.5 294.8 342.1 9.52 27 749 2603 14.8 8.8 67 6.0 11.0 312.8 314.6 294.8 342.3 9.54 28 709 3066 11.0 6.4 73 4.6 8.2 313.5 315.1 294.3 340.1 8.54 29 700 3173 10.6 5.8 72 4.8 7.7 125 18 314.2 315.8 294.3 340.1 8.29 30 690 3293 9.6 5.8 77 3.8 7.3 314.4 316.0 294.5 340.7 8.42 31 676 3464 9.0 2.0 61 7.0 5.1 315.6 316.8 293.4 336.3 6.55 32 673 3501 8.8 2.8 66 6.0 5.4 315.8 317.1 293.7 337.7 6.97 33 650 3788 6.0 3.0 81 3.0 4.3 315.8 317.2 294.0 338.8 7.33 34 632 4018 4.6 0.9 77 3.7 2.5 316.7 318.0 293.6 337.2 6.48 35 624 4122 4.2 -1.8 65 6.0 1.1 317.4 318.4 293.0 334.6 5.38 36 615 4241 3.6 -1.4 70 5.0 1.0 318.0 319.1 293.3 336.0 5.62 37 606 4361 3.6 -0.9 72 4.5 1.2 319.4 320.5 293.9 338.4 5.92 38 595 4510 2.2 -0.2 84 2.4 0.9 319.4 320.7 294.3 339.8 6.35 39 592 4551 2.0 -2.2 74 4.2 -0.2 319.7 320.7 293.7 337.4 5.51 40 578 4744 0.6 -1.6 85 2.2 -0.6 320.2 321.4 294.1 339.2 5.90 41 570 4856 0.0 -1.0 93 1.0 -0.6 320.8 322.0 294.6 340.9 6.25 42 534 5378 -2.5 -2.5 100 0.0 -2.5 323.8 325.0 295.1 343.3 5.97 43 500 5900 -4.5 -4.8 98 0.3 -4.7 75 12 327.6 328.6 295.6 345.4 5.36 44 472 6350 -6.9 -7.4 96 0.5 -7.1 330.0 331.0 295.7 345.7 4.65 45 412 7396 -12.9 -13.6 94 0.7 -13.2 335.4 336.0 295.9 346.7 3.25 46 400 7620 -14.5 -15.7 91 1.2 -15.0 115 15 336.1 336.7 295.7 346.0 2.82 47 375 8108 -17.5 -20.1 80 2.6 -18.3 338.4 338.9 295.7 345.9 2.07 48 357 8476 -19.5 -21.4 85 1.9 -20.1 340.5 340.9 296.1 347.6 1.94 49 346 8708 -20.7 -23.3 80 2.6 -21.5 342.0 342.3 296.3 348.2 1.69 50 300 9750 -28.5 -31.6 75 3.1 -29.1 120 6 345.2 345.4 296.3 348.7 0.91 51 250 11030 -39.1 -42.8 68 3.7 -39.5 115 10 347.9 348.0 296.5 349.3 0.35 52 200 12510 -51.7 -56.4 57 4.7 -51.9 120 7 350.9 350.9 296.9 351.3 0.09 53 198 12575 -52.5 -57.1 57 4.6 -52.7 350.6 350.7 296.8 351.0 0.09 54 157 14033 -64.3 -69.3 50 5.0 -64.4 354.7 354.7 297.7 354.8 0.02 55 150 14310 -66.9 -71.5 52 4.6 -67.0 35 14 354.8 354.8 297.7 354.9 0.02 56 148 14391 -67.7 -72.3 52 4.6 -67.7 354.8 354.8 297.7 354.9 0.01 57 137 14851 -72.1 -78.1 40 6.0 -72.1 355.0 355.0 297.7 355.0 0.01 58 133 15025 -73.5 -78.2 49 4.7 -73.5 355.5 355.5 297.8 355.5 0.01 59 100 16650 -83.9 -88.2 47 4.3 -83.9 95 29 365.6 365.6 299.8 365.6 0.00 60 82 17735 -89.9 -92.9 56 3.0 -89.9 85 35 374.7 374.7 301.4 374.7 0.00 61 78 18004 -89.3 -93.7 43 4.4 -89.3 381.4 381.4 302.5 381.4 0.00 62 76 18146 -85.5 -91.5 33 6.0 -85.5 392.1 392.1 304.1 392.1 0.00 63 74 18293 -83.5 -90.5 28 7.0 -83.5 399.3 399.3 305.1 399.4 0.00 64 74 18293 -83.3 -90.3 28 7.0 -83.3 399.8 399.8 305.2 399.8 0.00 65 72 18448 -79.3 -88.3 21 9.0 -79.3 411.4 411.4 306.7 411.4 0.00 66 71 18528 -75.9 -85.9 19 10.0 -75.9 420.3 420.3 307.7 420.3 0.00 67 70 18610 -75.3 -86.3 16 11.0 -75.3 20 7 423.3 423.3 308.1 423.3 0.00 68 68 18777 -75.7 -87.7 14 12.0 -75.7 426.0 426.0 308.4 426.0 0.00 69 64 19126 -77.1 -88.1 16 11.0 -77.1 430.3 430.3 308.9 430.3 0.00 70 60 19496 -76.7 -87.7 16 11.0 -76.7 439.2 439.2 309.8 439.3 0.00 71 58 19693 -72.7 -87.7 9 15.0 -72.8 452.5 452.5 311.1 452.6 0.00 72 55 20003 -73.5 -88.5 8 15.0 -73.6 457.6 457.6 311.5 457.7 0.00 73 54 20111 -70.3 -88.3 5 18.0 -70.4 467.4 467.4 312.4 467.4 0.00 74 50 20570 -68.1 -89.1 3 21.0 -68.3 105 33 483.0 483.0 313.7 483.0 0.00 75 45 21207 -66.9 -88.9 3 22.0 -67.2 500.7 500.7 315.0 500.7 0.00 76 42 21624 -67.5 -89.5 3 22.0 -67.8 509.2 509.2 315.6 509.2 0.00 77 37 22394 -64.7 -89.7 2 25.0 -65.1 535.2 535.2 317.2 535.2 0.00 78 33 23102 -60.1 -87.1 2 27.0 -60.9 565.2 565.2 318.9 565.2 0.01 79 31 23493 -59.7 -87.7 1 28.0 -60.6 576.5 576.5 319.5 576.5 0.01 80 31 23493 -59.9 -87.9 1 28.0 -60.8 575.9 575.9 319.5 575.9 0.01 81 30 23700 -57.1 -86.1 1 29.0 -58.3 100 61 589.0 589.0 320.1 589.0 0.01 82 27 24365 -59.3 -87.3 1 28.0 -60.4 600.8 600.8 320.6 600.9 0.01 83 22 25659 -56.3 -86.3 1 30.0 -58.1 646.0 646.0 322.5 646.1 0.01 84 20 26270 -52.7 -84.7 1 32.0 -55.5 90 59 674.9 674.9 323.6 675.0 0.02 85 19 26601 -52.5 -84.5 1 32.0 -55.4 685.5 685.5 324.0 685.6 0.02 86 18 26956 -46.7 -81.7 1 35.0 -51.5 714.4 714.4 324.9 714.7 0.03 87 18 26956 -43.3 -80.3 1 37.0 -49.5 725.2 725.2 325.2 725.5 0.04 88 17 27342 -41.9 -78.9 1 37.0 -48.9 741.6 741.6 325.7 742.0 0.05 89 13 29120 -51.7 -82.7 1 31.0 -55.8 766.8 766.8 326.4 767.1 0.03 90 12 29639 -52.1 -82.1 2 30.0 -56.2 783.1 783.2 326.8 783.5 0.04 91 12 29639 -51.5 -82.5 1 31.0 -55.8 785.3 785.3 326.9 785.6 0.04 92 12 29639 -48.5 -80.5 1 32.0 -53.9 795.9 795.9 327.1 796.4 0.05 93 11 30214 -47.1 -80.1 1 33.0 -53.4 821.0 821.1 327.8 821.6 0.06 94 10 30850 -43.3 -80.3 1 37.0 -51.8 275 48 857.9 857.9 328.6 858.5 0.06 95 9.8 30987 -40.3 -79.3 1 39.0 -50.5 874.1 874.2 328.9 874.9 0.08 96 9.1 31491 -41.9 -80.9 1 39.0 -51.6 886.7 886.8 329.2 887.4 0.06 97 8.9 31642 -40.7 -79.7 1 39.0 -51.1 897.0 897.1 329.4 897.8 0.08 98 8.4 32033 -42.9 -80.9 1 38.0 -52.4 903.3 903.4 329.5 904.1 0.07 TRP 82 17735 -89.9 -92.9 56 3.0 -89.9 85 35 374.7 374.7 301.4 374.7 0.00 WND 8.0 265 72 Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 570.00 mb = 4856.10 m = 15931.90 ft Wetbulb zero: 592.58 mb = 4542.69 m = 14903.65 ft Precipitable water: 2.48 inches Sfc-500 mean rel hum: 85.12 % Est. max temperature: 33.33 C = 92.00 F Sfc-Lift cond lev (LCL): 991.55 mb = 179.89 m = 590.17 ft T: 26.09 C 700-500 lapse rate: 5.54 C/km ThetaE index: 9.04 C Layer 1003.0- 927.0 mb Conv cond level (CCL): 910.88 mb = 925.03 m = 3034.83 ft Mean mixing ratio: 17.47 g/kg Conv temperature: 29.61 C = 85.30 F Cap Strength: 1.33 C Lifted Index: -2.35 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.33 C Lifted Index @700 mb: -0.61 C Showalter Index: -1.06 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.20 C K Index: 35.40 Risk: > 80 % chance of thunderstorms Sweat Index: 248.40 Risk: None Energy Index: -0.74 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 675.30 J/kg Max Up Vert Vel: 36.75 m/s Conv Inhibition (B-): 22.08 J/kg Cap Strength: 1.13 C Lift Cond Lev (LCL): 928.95 mb = 753.85 m = 2473.24 ft Lev Free Conv (LFC): 833.95 mb = 1688.73 m = 5540.38 ft Equ Level (EL): 813.95 mb = 1896.55 m = 6222.22 ft B at Equ Level: 10.36 J/kg Max Parcel Lev (MPL): 93.95 mb = 16991.34 m = 55745.18 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 8 38732 265 72 71.7 6.3 1 1007 46 0 0 -0.0 -0.0 2 1000 105 145 4 -2.3 3.3 3 978 305 100 10 -9.8 1.7 4 944 610 90 16 -16.0 0.0 5 925 791 70 21 -19.7 -7.2 6 912 914 75 20 -19.3 -5.2 7 880 1219 100 21 -20.7 3.6 8 850 1524 80 17 -16.7 -3.0 9 850 1525 80 18 -17.7 -3.1 10 820 1829 90 23 -23.0 0.0 11 791 2134 90 19 -19.0 0.0 12 763 2438 95 16 -15.9 1.4 13 710 3048 135 17 -12.0 12.0 14 700 3173 125 18 -14.7 10.3 15 685 3353 120 18 -15.6 9.0 16 612 4267 80 16 -15.8 -2.8 17 589 4572 65 23 -20.8 -9.7 18 567 4877 80 22 -21.7 -3.8 19 546 5182 115 12 -10.9 5.1 20 526 5486 100 17 -16.7 3.0 21 507 5791 75 11 -10.6 -2.8 22 500 5900 75 12 -11.6 -3.1 23 469 6401 80 11 -10.8 -1.9 24 450 6706 105 11 -10.6 2.8 25 433 7010 95 18 -17.9 1.6 26 416 7315 120 13 -11.3 6.5 27 400 7620 115 15 -13.6 6.3 28 368 8230 105 19 -18.4 4.9 29 354 8534 95 16 -15.9 1.4 30 339 8839 120 15 -13.0 7.5 31 326 9144 105 11 -10.6 2.8 32 312 9449 125 10 -8.2 5.7 33 300 9750 120 6 -5.2 3.0 34 263 10668 105 10 -9.7 2.6 35 250 11030 115 10 -9.1 4.2 36 241 11278 120 10 -8.7 5.0 37 220 11887 160 1 -0.3 0.9 38 200 12510 120 7 -6.1 3.5 39 150 14310 35 14 -8.0 -11.5 40 150 14326 65 12 -10.9 -5.1 41 135 14935 20 15 -5.1 -14.1 42 128 15240 45 14 -9.9 -9.9 43 121 15545 65 21 -19.0 -8.9 44 103 16459 85 40 -39.8 -3.5 45 100 16650 95 29 -28.9 2.5 46 93 17069 95 29 -28.9 2.5 47 88 17374 105 16 -15.5 4.1 48 83 17678 85 23 -22.9 -2.0 49 82 17735 85 35 -34.9 -3.1 50 74 18288 95 43 -42.8 3.7 51 70 18593 95 35 -34.9 3.1 52 70 18610 20 7 -2.4 -6.6 53 67 18898 45 16 -11.3 -11.3 54 60 19507 50 10 -7.7 -6.4 55 51 20422 115 22 -19.9 9.3 56 50 20570 105 33 -31.9 8.5 57 49 20726 95 28 -27.9 2.4 58 42 21641 100 49 -48.3 8.5 59 38 22250 100 35 -34.5 6.1 60 36 22555 80 40 -39.4 -6.9 61 31 23470 75 53 -51.2 -13.7 62 30 23700 100 61 -60.1 10.6 63 27 24384 105 64 -61.8 16.6 64 23 25298 90 54 -54.0 0.0 65 20 26270 90 59 -59.0 0.0 66 18 26822 95 59 -58.8 5.1 67 18 27127 95 50 -49.8 4.4 68 17 27432 120 22 -19.1 11.0 69 16 27737 155 12 -5.1 10.9 70 15 28346 295 10 9.1 -4.2 71 13 28956 295 12 10.9 -5.1 72 13 29261 320 10 6.4 -7.7 73 12 29566 275 14 13.9 -1.2 74 11 30175 285 14 13.5 -3.6 75 10 30850 275 48 47.8 -4.2 Wind Parameters Energy-Hel index: -42.20 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.20251202.00.gif