UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for PTRO... Searching the city database file for: PTRO ... Date:0000Z 10 DEC 25 Station: PTRO WMO ident: 91408 Latitude: 7.33 Longitude: 134.48 Elevation: 33.00 ------------------------------------------------------------------------------- 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 33 27.4 25.2 88 2.2 25.8 40 4 300.3 304.0 298.8 360.6 20.52 1 1000 80 28.0 25.6 87 2.4 26.2 60 2 301.1 305.0 299.4 363.5 21.09 2 996 116 27.6 25.7 89 1.9 26.2 301.1 305.0 299.5 364.0 21.31 3 960 443 25.2 23.9 93 1.3 24.3 301.9 305.5 298.8 360.5 19.81 4 946 572 24.8 22.0 84 2.8 22.8 302.7 306.0 297.8 355.7 17.87 5 925 770 23.4 20.9 86 2.5 21.6 75 17 303.2 306.4 297.5 353.9 17.06 6 898 1029 21.4 20.2 93 1.2 20.5 303.8 306.9 297.4 353.8 16.82 7 850 1506 19.2 15.8 81 3.4 16.9 60 20 306.3 308.8 295.8 346.5 13.40 8 838 1628 18.4 14.5 78 3.9 15.8 306.7 309.0 295.3 344.2 12.49 9 820 1814 17.4 13.6 78 3.8 14.8 307.5 309.8 295.3 343.8 12.03 10 816 1856 17.8 11.8 68 6.0 13.9 308.4 310.4 294.6 340.9 10.72 11 805 1972 17.2 11.2 68 6.0 13.3 308.9 310.9 294.5 340.7 10.44 12 791 2122 17.2 4.2 42 13.0 9.6 310.5 311.7 291.9 330.7 6.55 13 788 2154 17.2 5.2 45 12.0 10.1 310.8 312.2 292.4 332.6 7.05 14 785 2187 16.8 4.8 45 12.0 9.7 310.7 312.0 292.3 332.0 6.88 15 781 2230 16.8 4.8 45 12.0 9.7 311.2 312.5 292.4 332.6 6.92 16 777 2274 17.2 0.2 32 17.0 7.9 312.1 313.0 291.1 327.8 5.00 17 766 2395 16.0 0.0 34 16.0 7.3 312.1 313.0 291.0 327.7 5.00 18 757 2496 15.8 -7.2 20 23.0 4.9 312.9 313.5 289.5 322.4 2.94 19 748 2597 15.4 -10.6 16 26.0 3.8 313.5 314.0 289.0 321.0 2.28 20 744 2643 15.0 -6.0 23 21.0 4.8 313.6 314.2 290.0 324.1 3.28 21 741 2677 14.4 2.4 44 12.0 7.6 313.3 314.5 292.4 332.6 6.15 22 731 2792 13.0 6.0 62 7.0 8.8 313.0 314.5 293.8 338.0 8.05 23 727 2838 14.0 -14.0 13 28.0 2.3 314.6 314.9 288.9 320.5 1.78 24 721 2908 13.2 -3.8 30 17.0 4.6 314.4 315.2 290.9 327.2 4.00 25 716 2966 12.8 -3.2 33 16.0 4.6 314.6 315.4 291.2 328.1 4.22 26 713 3002 12.4 -0.6 41 13.0 5.4 314.6 315.5 291.9 330.8 5.14 27 712 3013 12.2 3.2 54 9.0 7.0 314.5 315.8 293.3 335.7 6.78 28 709 3049 12.0 0.0 44 12.0 5.5 314.6 315.7 292.2 331.7 5.40 29 708 3061 12.0 -2.0 38 14.0 4.6 314.7 315.6 291.6 329.6 4.67 30 707 3073 12.4 -11.6 18 24.0 2.0 315.3 315.7 289.6 322.6 2.22 31 706 3084 12.4 -12.6 16 25.0 1.7 315.4 315.8 289.4 322.2 2.05 32 700 3156 12.0 -14.0 15 26.0 1.2 60 16 315.8 316.1 289.3 321.9 1.85 33 698 3180 11.8 -14.2 15 26.0 1.1 315.8 316.2 289.3 321.9 1.82 34 691 3264 11.2 -10.8 20 22.0 1.5 316.1 316.5 290.0 324.0 2.43 35 689 3288 11.6 -11.4 19 23.0 1.5 316.8 317.2 290.1 324.4 2.32 36 685 3337 11.6 -13.4 16 25.0 1.1 317.3 317.7 289.9 323.9 1.98 37 677 3435 10.6 -8.4 25 19.0 1.8 317.2 317.8 290.9 327.0 2.99 38 673 3485 10.8 -19.2 10 30.0 -0.4 318.0 318.2 289.5 322.2 1.24 39 667 3559 10.4 -21.6 9 32.0 -1.0 318.4 318.6 289.3 321.9 1.02 40 645 3838 8.6 -19.4 12 28.0 -1.7 319.4 319.6 289.9 323.8 1.27 41 642 3876 8.0 -7.0 34 15.0 0.8 319.1 319.8 291.9 330.7 3.52 42 639 3915 8.2 -22.8 9 31.0 -2.4 319.8 320.0 289.7 323.1 0.96 43 606 4351 5.8 -26.2 8 32.0 -4.3 321.9 322.1 290.2 324.6 0.74 44 592 4542 4.4 -24.6 10 29.0 -5.0 322.4 322.6 290.5 325.6 0.88 45 590 4570 4.2 -18.8 17 23.0 -4.3 322.5 322.8 291.0 327.6 1.47 46 584 4653 3.8 -23.2 12 27.0 -5.2 323.0 323.2 290.7 326.6 1.01 47 579 4723 3.4 -12.6 30 16.0 -3.4 323.3 323.8 292.2 331.8 2.51 48 578 4737 3.0 -3.0 65 6.0 -0.2 323.0 324.1 294.4 340.4 5.31 49 576 4765 2.8 -3.2 65 6.0 -0.3 323.1 324.1 294.4 340.3 5.25 50 574 4793 3.0 -9.0 41 12.0 -2.5 323.7 324.3 293.0 334.9 3.37 51 573 4808 3.2 -7.8 44 11.0 -2.0 324.1 324.8 293.4 336.4 3.71 52 572 4822 2.8 -3.2 65 6.0 -0.3 323.8 324.8 294.6 341.1 5.29 53 571 4836 2.8 -1.5 73 4.3 0.5 323.9 325.1 295.2 343.6 6.02 54 500 5900 -3.3 -36.3 6 33.0 -11.1 70 24 329.0 329.1 291.8 330.3 0.34 55 400 7630 -13.7 -23.7 43 10.0 -16.7 100 24 337.2 337.5 294.9 342.3 1.41 56 300 9750 -29.5 -42.5 27 13.0 -31.2 60 22 343.8 343.9 295.5 345.0 0.30 57 250 11020 -39.5 -45.5 53 6.0 -40.0 95 8 347.3 347.4 296.3 348.4 0.26 58 200 12510 -51.5 -63.5 23 12.0 -51.8 90 15 351.2 351.2 296.9 351.4 0.04 59 150 14310 -67.3 -73.3 42 6.0 -67.4 105 14 354.2 354.2 297.5 354.2 0.01 60 100 16640 -85.1 -89.7 44 4.6 -85.1 95 28 363.3 363.3 299.4 363.3 0.00 61 87 17397 -90.1 -96.1 30 6.0 -90.1 95 36 368.0 368.0 300.2 368.0 0.00 62 87 17397 -90.1 -96.1 30 6.0 -90.1 368.0 368.0 300.2 368.0 0.00 63 86 17459 -89.9 -95.9 31 6.0 -89.9 369.6 369.6 300.5 369.6 0.00 64 85 17521 -89.7 -96.7 25 7.0 -89.7 371.3 371.3 300.8 371.3 0.00 65 84 17586 -83.7 -92.7 19 9.0 -83.7 384.7 384.7 303.0 384.7 0.00 66 84 17586 -82.9 -91.9 20 9.0 -82.9 386.3 386.4 303.2 386.4 0.00 67 82 17721 -81.9 -89.9 24 8.0 -81.9 391.1 391.1 303.9 391.1 0.00 68 75 18217 -84.3 -91.3 28 7.0 -84.3 396.1 396.1 304.7 396.1 0.00 69 74 18291 -84.5 -91.5 28 7.0 -84.5 397.2 397.2 304.8 397.2 0.00 70 72 18443 -83.3 -90.3 28 7.0 -83.3 402.9 402.9 305.6 402.9 0.00 71 70 18600 -82.5 -90.5 24 8.0 -82.5 85 28 407.9 407.9 306.2 407.9 0.00 72 69 18681 -80.5 -89.5 21 9.0 -80.5 413.9 413.9 307.0 413.9 0.00 73 67 18848 -79.5 -88.5 21 9.0 -79.6 419.5 419.5 307.7 419.5 0.00 74 66 18934 -75.7 -86.7 16 11.0 -75.7 429.6 429.6 308.8 429.6 0.00 75 63 19203 -76.5 -88.5 13 12.0 -76.6 433.6 433.6 309.2 433.6 0.00 76 62 19295 -75.5 -89.5 9 14.0 -75.6 437.8 437.8 309.7 437.8 0.00 77 61 19390 -72.1 -88.1 7 16.0 -72.2 447.4 447.4 310.6 447.4 0.00 78 59 19588 -69.5 -88.5 5 19.0 -69.6 457.5 457.5 311.5 457.5 0.00 79 54 20118 -68.3 -89.3 3 21.0 -68.5 472.0 472.0 312.8 472.0 0.00 80 51 20461 -69.1 -90.1 3 21.0 -69.3 477.9 477.9 313.3 477.9 0.00 81 50 20580 -67.5 -90.5 2 23.0 -67.7 70 24 484.4 484.4 313.8 484.4 0.00 82 48 20828 -65.3 -89.3 2 24.0 -65.6 495.4 495.4 314.6 495.4 0.00 83 44 21357 -66.1 -90.1 2 24.0 -66.4 505.9 505.9 315.4 505.9 0.00 84 41 21789 -63.3 -89.3 2 26.0 -63.8 523.2 523.2 316.5 523.2 0.00 85 37 22419 -64.1 -90.1 2 26.0 -64.6 536.7 536.7 317.3 536.7 0.00 86 32 23301 -67.7 -90.7 2 23.0 -68.0 549.8 549.8 318.1 549.9 0.00 87 30 23690 -67.5 -91.5 2 24.0 -67.9 90 49 560.6 560.6 318.7 560.6 0.00 88 29 23895 -68.1 -92.1 2 24.0 -68.4 564.4 564.4 318.9 564.4 0.00 89 28 24108 -65.7 -91.7 2 26.0 -66.2 576.8 576.8 319.5 576.8 0.00 90 27 24330 -65.9 -90.9 2 25.0 -66.4 582.3 582.3 319.8 582.3 0.00 91 25 24800 -65.1 -91.1 2 26.0 -65.7 597.5 597.5 320.5 597.5 0.00 92 24 25051 -62.1 -90.1 1 28.0 -63.0 613.3 613.3 321.2 613.3 0.00 93 24 25051 -61.7 -89.7 1 28.0 -62.6 614.4 614.4 321.3 614.5 0.01 94 23 25315 -62.3 -89.3 2 27.0 -63.2 620.2 620.2 321.5 620.2 0.01 95 21 25884 -58.7 -88.7 1 30.0 -60.2 647.4 647.4 322.6 647.4 0.01 96 20 26200 -46.5 -82.5 1 36.0 -51.1 115 54 693.8 693.9 324.3 694.0 0.02 97 19 26541 -45.3 -82.3 1 37.0 -50.5 707.8 707.8 324.7 708.0 0.02 98 19 26541 -44.3 -81.3 1 37.0 -49.9 710.9 710.9 324.8 711.2 0.03 99 18 26902 -44.9 -80.9 1 36.0 -50.4 720.1 720.1 325.1 720.4 0.03 100 18 26902 -41.9 -79.9 1 38.0 -48.7 729.6 729.6 325.4 729.9 0.04 101 16 27690 -46.3 -81.3 1 35.0 -51.7 740.2 740.2 325.7 740.5 0.03 102 15 28118 -46.9 -81.9 1 35.0 -52.2 752.0 752.0 326.0 752.3 0.03 103 14 28571 -49.9 -82.9 1 33.0 -54.4 756.8 756.8 326.1 757.1 0.03 104 13 29054 -51.3 -84.3 1 33.0 -55.5 768.2 768.2 326.4 768.4 0.02 105 12 29575 -49.5 -83.5 1 34.0 -54.6 792.4 792.4 327.1 792.6 0.03 106 12 29575 -47.7 -83.7 1 36.0 -53.5 798.7 798.8 327.2 799.0 0.03 107 11 30151 -46.5 -82.5 1 36.0 -53.1 823.2 823.2 327.8 823.6 0.04 108 10 30780 -48.3 -82.3 1 34.0 -54.5 270 70 839.3 839.3 328.2 839.7 0.05 109 9.7 30980 -49.3 -83.3 1 34.0 -55.2 842.8 842.9 328.2 843.2 0.04 110 9.1 31402 -45.9 -82.9 1 37.0 -53.5 871.4 871.4 328.8 871.8 0.05 111 8.6 31778 -45.7 -81.7 1 36.0 -53.7 886.4 886.4 329.2 887.0 0.06 112 8.2 32094 -47.7 -82.7 1 35.0 -54.9 890.6 890.7 329.2 891.2 0.05 TRP 87 17397 -90.1 -96.1 30 6.0 -90.1 95 36 368.0 368.0 300.2 368.0 0.00 WND 7.0 275 83 Sounding variables and indices 1000-500 mb thick: 5820.00 m Freezing level: 538.41 mb = 5324.38 m = 17468.22 ft Wetbulb zero: 673.81 mb = 3474.74 m = 11399.94 ft Precipitable water: 1.73 inches Sfc-500 mean rel hum: 46.08 % Est. max temperature: 33.21 C = 91.78 F Sfc-Lift cond lev (LCL): 971.99 mb = 332.38 m = 1090.48 ft T: 26.01 C 700-500 lapse rate: 5.58 C/km ThetaE index: 33.31 C Layer 960.0- 788.0 mb Conv cond level (CCL): 909.39 mb = 918.86 m = 3014.59 ft Mean mixing ratio: 18.87 g/kg Conv temperature: 30.64 C = 87.16 F Cap Strength: 0.88 C Lifted Index: -3.14 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.38 C Lifted Index @700 mb: -0.73 C Showalter Index: 0.96 C Risk: Thunderstorms probable Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.10 C K Index: 12.30 Risk: None Sweat Index: 253.60 Risk: None Energy Index: -2.98 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1716.62 J/kg Max Up Vert Vel: 58.59 m/s Conv Inhibition (B-): 7.14 J/kg Cap Strength: 0.87 C Lift Cond Lev (LCL): 925.70 mb = 763.37 m = 2504.45 ft Lev Free Conv (LFC): 900.70 mb = 1002.87 m = 3290.22 ft Equ Level (EL): 780.70 mb = 2233.50 m = 7327.65 ft B at Equ Level: 27.56 J/kg Max Parcel Lev (MPL): 70.70 mb = 18544.78 m = 60841.72 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 7 39756 275 83 82.7 -7.2 1 1003 33 40 4 -2.6 -3.1 2 1000 80 60 2 -1.7 -1.0 3 975 305 65 10 -9.1 -4.2 4 925 770 75 17 -16.4 -4.4 5 910 914 70 20 -18.8 -6.8 6 878 1219 65 22 -19.9 -9.3 7 850 1506 60 20 -17.3 -10.0 8 818 1829 55 19 -15.6 -10.9 9 789 2134 70 16 -15.0 -5.5 10 762 2438 80 15 -14.8 -2.6 11 735 2743 75 19 -18.4 -4.9 12 709 3048 55 17 -13.9 -9.8 13 700 3156 60 16 -13.9 -8.0 14 658 3658 80 20 -19.7 -3.5 15 611 4267 85 27 -26.9 -2.4 16 588 4572 90 24 -24.0 0.0 17 507 5791 60 22 -19.1 -11.0 18 500 5900 70 24 -22.6 -8.2 19 469 6401 80 30 -29.5 -5.2 20 417 7315 95 20 -19.9 1.7 21 400 7630 100 24 -23.6 4.2 22 354 8534 100 31 -30.5 5.4 23 326 9144 75 21 -20.3 -5.4 24 300 9750 60 22 -19.1 -11.0 25 287 10058 55 19 -15.6 -10.9 26 250 11020 95 8 -8.0 0.7 27 230 11582 110 5 -4.7 1.7 28 200 12497 105 11 -10.6 2.8 29 200 12510 90 15 -15.0 0.0 30 182 13106 90 17 -17.0 0.0 31 165 13716 95 12 -12.0 1.0 32 157 14021 120 11 -9.5 5.5 33 150 14310 105 14 -13.5 3.6 34 150 14326 105 14 -13.5 3.6 35 135 14935 125 22 -18.0 12.6 36 100 16640 95 28 -27.9 2.4 37 98 16764 110 33 -31.0 11.3 38 87 17374 75 29 -28.0 -7.5 39 87 17397 95 36 -35.9 3.1 40 83 17678 105 39 -37.7 10.1 41 78 17983 135 27 -19.1 19.1 42 74 18288 110 13 -12.2 4.4 43 70 18593 75 17 -16.4 -4.4 44 70 18600 85 28 -27.9 -2.4 45 67 18898 85 28 -27.9 -2.4 46 63 19202 105 12 -11.6 3.1 47 60 19507 115 33 -29.9 13.9 48 57 19812 160 17 -5.8 16.0 49 54 20117 160 17 -5.8 16.0 50 50 20580 70 24 -22.6 -8.2 51 49 20726 105 18 -17.4 4.7 52 46 21031 65 26 -23.6 -11.0 53 44 21336 60 37 -32.0 -18.5 54 42 21641 85 41 -40.8 -3.6 55 38 22250 95 42 -41.8 3.7 56 33 23165 85 44 -43.8 -3.8 57 30 23690 90 49 -49.0 0.0 58 27 24384 95 52 -51.8 4.5 59 26 24689 100 51 -50.2 8.9 60 23 25298 110 71 -66.7 24.3 61 20 26200 115 54 -48.9 22.8 62 20 26213 110 67 -63.0 22.9 63 18 26822 120 49 -42.4 24.5 64 17 27127 100 29 -28.6 5.0 65 17 27432 30 16 -8.0 -13.9 66 15 28042 20 12 -4.1 -11.3 67 14 28346 325 15 8.6 -12.3 68 13 28956 275 16 15.9 -1.4 69 13 29261 275 21 20.9 -1.8 70 12 29566 255 31 29.9 8.0 71 10 30780 270 70 70.0 -0.0 72 7 33170 260 62 61.1 10.8 Wind Parameters Energy-Hel index: -107.28 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//PTRO/skewt/PTRO.skewt.20251210.00.gif