UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:0000Z 9 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 31.0 24.0 66 7.0 25.8 50 6 303.9 307.4 298.8 360.7 19.05 1 1000 71 28.4 22.4 70 6.0 24.0 45 10 301.5 304.7 297.2 352.5 17.30 2 925 758 21.4 20.8 96 0.6 21.0 80 14 301.2 304.3 296.8 351.1 16.95 3 918 824 20.8 20.7 99 0.1 20.8 301.2 304.3 296.9 351.2 16.98 4 917 834 20.8 20.8 100 0.0 20.8 301.3 304.5 297.0 351.7 17.10 5 850 1488 16.8 16.7 99 0.1 16.7 20 12 303.7 306.4 295.7 346.0 14.21 6 849 1498 16.8 16.7 99 0.1 16.7 303.8 306.5 295.8 346.2 14.23 7 845 1538 16.6 16.1 97 0.5 16.3 304.0 306.6 295.5 345.0 13.75 8 838 1609 16.0 11.5 75 4.5 13.1 304.1 306.0 293.0 334.7 10.22 9 835 1640 16.6 10.6 68 6.0 12.8 305.1 306.9 292.8 334.0 9.66 10 828 1712 18.4 10.4 60 8.0 13.3 307.7 309.5 293.5 336.9 9.61 11 804 1963 16.8 12.1 74 4.7 13.7 308.6 310.7 294.8 342.3 11.10 12 799 2016 17.0 9.0 59 8.0 12.0 309.4 311.1 293.6 337.0 9.06 13 796 2048 16.8 11.8 72 5.0 13.5 309.5 311.6 295.0 343.0 10.99 14 792 2091 17.0 8.0 55 9.0 11.4 310.2 311.8 293.4 336.3 8.53 15 787 2145 16.8 6.8 52 10.0 10.7 310.5 312.0 293.0 334.8 7.90 16 785 2167 16.8 7.8 55 9.0 11.2 310.7 312.3 293.5 336.8 8.49 17 778 2243 16.8 5.8 48 11.0 10.2 311.5 312.9 293.0 334.6 7.45 18 774 2287 16.8 -2.2 27 19.0 6.9 312.0 312.8 290.3 325.3 4.20 19 767 2365 16.6 -8.4 17 25.0 4.9 312.6 313.1 289.1 321.1 2.64 20 762 2420 17.4 -16.6 8 34.0 3.7 314.0 314.3 288.3 318.6 1.37 21 760 2443 17.6 -15.4 9 33.0 3.9 314.5 314.8 288.6 319.5 1.52 22 708 3044 13.0 -19.0 9 32.0 0.9 315.9 316.1 288.7 319.9 1.20 23 703 3103 12.8 -13.2 15 26.0 1.8 316.3 316.7 289.6 322.8 1.96 24 700 3139 12.4 -10.6 19 23.0 2.1 315 8 316.2 316.7 290.0 324.2 2.43 25 698 3163 12.2 -6.8 26 19.0 3.1 316.3 316.9 290.8 326.9 3.29 26 666 3552 8.4 -0.6 53 9.0 3.5 316.3 317.3 292.7 333.8 5.50 27 655 3689 7.2 3.1 75 4.1 4.8 316.4 317.8 294.2 339.5 7.32 28 653 3714 7.8 -2.2 49 10.0 2.5 317.4 318.3 292.6 333.4 4.99 29 652 3727 8.0 -2.0 49 10.0 2.7 317.7 318.7 292.8 334.0 5.07 30 651 3740 7.8 -0.2 57 8.0 3.4 317.6 318.8 293.4 336.2 5.80 31 645 3816 7.8 -4.2 42 12.0 1.7 318.5 319.3 292.4 332.5 4.34 32 642 3854 8.0 -13.0 21 21.0 -0.9 319.1 319.6 290.7 326.4 2.19 33 611 4259 5.2 -30.8 5 36.0 -5.0 320.5 320.6 289.4 322.2 0.48 34 610 4273 5.4 320.8 35 598 4435 5.0 -38.0 3 43.0 -5.6 322.2 322.3 289.7 323.1 0.24 36 567 4865 1.6 -34.4 5 36.0 -7.6 323.2 323.2 290.1 324.5 0.37 37 520 5558 -0.7 -44.7 2 44.0 -9.7 328.5 328.5 291.5 329.0 0.14 38 500 5870 -2.9 -37.9 5 35.0 -10.9 70 18 329.5 329.6 291.9 330.6 0.29 39 472 6325 -5.7 -41.7 4 36.0 -13.0 331.5 331.6 292.3 332.3 0.21 40 452 6665 -6.5 -46.5 3 40.0 -13.9 334.6 334.7 293.1 335.2 0.13 41 450 6700 -6.3 -44.3 3 38.0 -13.7 335.3 335.3 293.3 336.0 0.17 42 400 7610 -13.7 -35.7 14 22.0 -18.4 80 23 337.2 337.3 294.0 338.9 0.46 43 389 7821 -15.9 -35.9 16 20.0 -20.0 337.0 337.1 294.0 338.8 0.46 44 368 8237 -19.1 -40.1 14 21.0 -22.7 338.1 338.2 294.1 339.4 0.32 45 349 8629 -22.1 -44.1 12 22.0 -25.2 339.2 339.3 294.3 340.1 0.22 46 327 9106 -24.7 -49.7 8 25.0 -27.6 342.0 342.1 294.9 342.6 0.12 47 323 9196 -24.1 -57.1 3 33.0 -27.3 344.1 344.1 295.3 344.3 0.05 48 300 9730 -28.5 -59.5 3 31.0 -30.9 80 33 345.2 345.2 295.6 345.4 0.04 49 299 9754 -28.7 -63.7 2 35.0 -31.2 345.3 345.3 295.6 345.4 0.02 50 290 9972 -30.5 -58.5 5 28.0 -32.6 345.7 345.7 295.7 345.9 0.05 51 285 10095 -30.9 -62.9 3 32.0 -33.0 346.9 346.9 296.0 347.0 0.03 52 253 10928 -37.1 -67.1 3 30.0 -38.5 349.7 349.7 296.6 349.8 0.02 53 250 11010 -37.9 -66.9 3 29.0 -39.2 85 16 349.7 349.7 296.6 349.8 0.02 54 200 12500 -51.5 -72.5 6 21.0 -51.9 150 13 351.2 351.2 296.9 351.3 0.01 55 188 12898 -55.1 -74.1 8 19.0 -55.4 351.7 351.7 297.0 351.7 0.01 56 166 13679 -61.7 -76.7 12 15.0 -61.9 353.4 353.4 297.4 353.4 0.01 57 161 13867 -62.3 -75.3 16 13.0 -62.4 355.5 355.5 297.8 355.5 0.01 58 150 14300 -65.9 -76.9 20 11.0 -66.0 80 7 356.6 356.6 298.0 356.6 0.01 59 100 16640 -85.9 -90.0 47 4.1 -85.9 315 5 361.8 361.8 299.1 361.8 0.00 60 84 17576 -92.5 -96.0 49 3.5 -92.5 95 19 366.9 366.9 300.0 366.9 0.00 61 81 17770 -89.3 -94.1 39 4.8 -89.3 377.3 377.3 301.8 377.3 0.00 62 81 17770 -88.9 -93.3 43 4.4 -88.9 378.1 378.1 301.9 378.1 0.00 63 79 17904 -89.7 -92.9 54 3.2 -89.7 379.1 379.1 302.1 379.1 0.00 64 77 18042 -90.1 -93.5 52 3.4 -90.1 381.1 381.1 302.4 381.1 0.00 65 76 18111 -90.5 -94.4 47 3.9 -90.5 381.7 381.7 302.5 381.7 0.00 66 75 18182 -88.9 -93.9 38 5.0 -88.9 386.5 386.5 303.3 386.5 0.00 67 74 18255 -84.3 -91.3 28 7.0 -84.3 397.7 397.7 304.9 397.7 0.00 68 73 18331 -80.5 -87.5 30 7.0 -80.5 407.2 407.2 306.2 407.3 0.00 69 70 18570 -76.5 -87.5 16 11.0 -76.6 90 61 420.7 420.7 307.8 420.7 0.00 70 69 18653 -75.1 -87.1 14 12.0 -75.2 425.5 425.5 308.3 425.5 0.00 71 66 18912 -72.5 -88.5 7 16.0 -72.6 436.6 436.6 309.5 436.6 0.00 72 64 19093 -70.7 -88.7 5 18.0 -70.8 444.4 444.4 310.3 444.4 0.00 73 62 19281 -72.1 -89.1 6 17.0 -72.2 445.3 445.3 310.4 445.3 0.00 74 60 19474 -70.1 -89.1 5 19.0 -70.2 454.0 454.0 311.3 454.0 0.00 75 51 20434 -72.5 -90.5 5 18.0 -72.6 470.0 470.0 312.6 470.0 0.00 76 50 20550 -72.3 -91.3 4 19.0 -72.4 100 38 473.1 473.1 312.9 473.1 0.00 77 49 20669 -72.5 -91.5 4 19.0 -72.6 475.4 475.4 313.1 475.4 0.00 78 47 20917 -69.5 -91.5 3 22.0 -69.7 488.3 488.3 314.1 488.3 0.00 79 44 21311 -70.7 -91.7 3 21.0 -70.9 494.6 494.6 314.5 494.7 0.00 80 39 22035 -67.3 -92.3 2 25.0 -67.6 520.6 520.6 316.4 520.6 0.00 81 37 22357 -61.9 -91.9 1 30.0 -62.5 542.4 542.4 317.6 542.4 0.00 82 36 22528 -60.1 -90.1 1 30.0 -60.9 551.3 551.3 318.2 551.3 0.00 83 33 23071 -60.9 -89.9 1 29.0 -61.7 563.1 563.1 318.8 563.1 0.00 84 30 23670 -57.5 -88.5 1 31.0 -58.7 95 48 587.9 587.9 320.0 587.9 0.01 85 29 23884 -57.3 -88.3 1 31.0 -58.6 594.2 594.2 320.3 594.2 0.01 86 28 24106 -58.1 -88.1 1 30.0 -59.3 597.9 597.9 320.5 598.0 0.01 87 26 24576 -55.3 -87.3 1 32.0 -57.1 618.7 618.7 321.5 618.7 0.01 88 24 25087 -55.1 -87.1 1 32.0 -57.0 633.6 633.6 322.0 633.7 0.01 89 23 25359 -55.1 -87.1 1 32.0 -57.1 641.4 641.4 322.3 641.4 0.01 90 22 25642 -56.5 -87.5 1 31.0 -58.3 645.4 645.4 322.5 645.5 0.01 91 20 26250 -54.3 -86.3 1 32.0 -56.6 95 43 670.0 670.0 323.4 670.0 0.01 92 17 27294 -53.9 -86.9 1 33.0 -56.7 703.1 703.1 324.6 703.2 0.01 93 17 27294 -54.5 -86.5 1 32.0 -57.1 701.2 701.2 324.5 701.3 0.01 94 15 28111 -46.7 -84.7 1 38.0 -52.2 752.7 752.7 326.0 752.8 0.02 95 15 28111 -45.1 -83.1 1 38.0 -51.2 758.0 758.0 326.1 758.2 0.03 96 13 29059 -49.3 -84.3 1 35.0 -54.2 775.1 775.1 326.6 775.3 0.02 97 12 29586 -47.5 -84.5 1 37.0 -53.4 799.4 799.5 327.3 799.7 0.03 98 11 30159 -49.5 -84.5 1 35.0 -54.9 812.3 812.3 327.5 812.6 0.03 99 10 30790 -44.9 -83.9 0 39.0 -52.7 270 61 851.9 852.0 328.4 852.3 0.03 100 9.6 31063 -44.1 -83.1 1 39.0 -52.4 865.0 865.0 328.7 865.4 0.04 101 9.2 31348 -45.3 -83.3 1 38.0 -53.2 871.0 871.0 328.8 871.4 0.04 102 8.6 31800 -43.9 -82.9 1 39.0 -52.8 893.4 893.4 329.3 893.9 0.05 TRP 84 17576 -92.5 -96.0 49 3.5 -92.5 95 19 366.9 366.9 300.0 366.9 0.00 WND 8.0 280 69 Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 534.30 mb = 5347.51 m = 17544.11 ft Wetbulb zero: 643.00 mb = 3841.29 m = 12602.50 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 40.91 % Est. max temperature: 30.74 C = 87.34 F Sfc-Lift cond lev (LCL): 906.90 mb = 929.10 m = 3048.19 ft T: 20.22 C 700-500 lapse rate: 5.60 C/km ThetaE index: 12.11 C Layer 845.0- 828.0 mb Conv cond level (CCL): 918.55 mb = 818.88 m = 2686.59 ft Mean mixing ratio: 17.10 g/kg Conv temperature: 28.33 C = 83.00 F Cap Strength: 3.46 C Lifted Index: -0.58 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.10 C Lifted Index @700 mb: 1.31 C Showalter Index: 1.53 C Risk: Showers probable Total Totals Index: 39.30 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 19.60 C K Index: 13.40 Risk: None Sweat Index: 242.40 Risk: None Energy Index: -2.86 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 294.84 J/kg Max Up Vert Vel: 24.28 m/s Conv Inhibition (B-): 1.05 J/kg Cap Strength: 3.32 C Lift Cond Lev (LCL): 916.31 mb = 840.04 m = 2756.00 ft Lev Free Conv (LFC): 911.31 mb = 887.23 m = 2910.84 ft Equ Level (EL): 821.31 mb = 1780.89 m = 5842.74 ft B at Equ Level: 20.20 J/kg Max Parcel Lev (MPL): 771.31 mb = 2316.78 m = 7600.90 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 8 38700 280 69 68.0 -12.0 1 1003 46 50 6 -4.6 -3.9 2 1000 71 45 10 -7.1 -7.1 3 974 305 80 12 -11.8 -2.1 4 941 610 80 17 -16.7 -3.0 5 925 758 80 14 -13.8 -2.4 6 908 914 70 15 -14.1 -5.1 7 877 1219 50 14 -10.7 -9.0 8 850 1488 20 12 -4.1 -11.3 9 846 1524 20 11 -3.8 -10.3 10 817 1829 290 10 9.4 -3.4 11 788 2134 285 10 9.7 -2.6 12 733 2743 15 10 -2.6 -9.7 13 700 3139 315 8 5.7 -5.7 14 609 4267 355 10 0.9 -10.0 15 587 4572 20 5 -1.7 -4.7 16 565 4877 75 10 -9.7 -2.6 17 544 5182 70 23 -21.6 -7.9 18 505 5791 80 19 -18.7 -3.3 19 500 5870 70 18 -16.9 -6.2 20 486 6096 65 17 -15.4 -7.2 21 415 7315 80 19 -18.7 -3.3 22 400 7610 80 23 -22.7 -4.0 23 325 9144 60 38 -32.9 -19.0 24 300 9730 80 33 -32.5 -5.7 25 299 9754 80 32 -31.5 -5.6 26 262 10668 65 23 -20.8 -9.7 27 250 11010 85 16 -15.9 -1.4 28 240 11278 85 15 -14.9 -1.3 29 229 11582 85 16 -15.9 -1.4 30 209 12192 140 12 -7.7 9.2 31 200 12500 150 13 -6.5 11.3 32 191 12802 150 13 -6.5 11.3 33 157 14021 65 10 -9.1 -4.2 34 150 14300 80 7 -6.9 -1.2 35 134 14935 0 0 -0.0 -0.0 36 100 16640 315 5 3.5 -3.5 37 98 16764 315 5 3.5 -3.5 38 92 17069 55 10 -8.2 -5.7 39 84 17576 95 19 -18.9 1.7 40 82 17678 95 15 -14.9 1.3 41 78 17983 75 44 -42.5 -11.4 42 70 18570 90 61 -61.0 0.0 43 66 18898 90 65 -65.0 0.0 44 63 19202 105 49 -47.3 12.7 45 60 19507 145 42 -24.1 34.4 46 57 19812 155 27 -11.4 24.5 47 51 20422 95 18 -17.9 1.6 48 50 20550 100 38 -37.4 6.6 49 49 20726 100 37 -36.4 6.4 50 40 21946 90 53 -53.0 0.0 51 33 23165 85 48 -47.8 -4.2 52 30 23670 95 48 -47.8 4.2 53 30 23774 100 50 -49.2 8.7 54 27 24384 85 48 -47.8 -4.2 55 20 26213 100 45 -44.3 7.8 56 20 26250 95 43 -42.8 3.7 57 17 27432 90 40 -40.0 0.0 58 15 28346 35 32 -18.4 -26.2 59 14 28651 360 10 -0.0 -10.0 60 13 28956 225 24 17.0 17.0 61 12 29566 225 26 18.4 18.4 62 11 30175 270 37 37.0 -0.0 63 10 30790 270 61 61.0 -0.0 Wind Parameters Energy-Hel index: -18.43 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.20251209.00.gif