UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for PTYA... Searching the city database file for: PTYA ... Date:0000Z 27 NOV 25 Station: PTYA WMO ident: 91413 Latitude: 9.48 Longitude: 138.08 Elevation: 17.00 ------------------------------------------------------------------------------- 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 17 29.4 27.6 90 1.8 28.0 80 6 301.9 306.3 300.9 372.3 23.66 1 1006 28 28.6 25.1 81 3.5 26.0 301.2 305.0 299.0 361.3 20.33 2 1000 93 28.2 24.8 82 3.4 25.7 70 11 301.4 305.0 298.8 360.7 20.08 3 948 566 23.8 23.2 96 0.6 23.4 301.5 305.0 298.4 358.2 19.22 4 936 678 23.0 22.8 99 0.2 22.9 301.8 305.3 298.3 357.9 18.99 5 926 773 22.2 22.1 99 0.1 22.2 301.9 305.3 298.0 356.2 18.38 6 925 782 22.2 22.0 99 0.2 22.1 70 13 302.0 305.4 297.9 356.1 18.28 7 914 886 21.8 20.8 94 1.0 21.1 302.6 305.8 297.4 353.4 17.16 8 912 906 22.2 19.0 82 3.2 19.9 303.2 306.1 296.4 348.7 15.34 9 906 963 22.0 18.0 78 4.0 19.2 303.6 306.3 295.9 346.6 14.48 10 894 1079 20.8 19.2 91 1.6 19.7 303.5 306.5 296.8 350.6 15.86 11 883 1187 20.2 18.9 92 1.3 19.3 304.0 306.9 296.8 350.9 15.75 12 866 1355 19.6 16.3 81 3.3 17.4 305.0 307.6 295.7 345.6 13.59 13 860 1415 19.0 17.1 89 1.9 17.7 305.0 307.7 296.2 348.1 14.41 14 853 1486 18.8 15.6 82 3.2 16.6 305.5 308.0 295.5 345.0 13.18 15 850 1516 18.6 16.2 86 2.4 17.0 90 16 305.6 308.2 295.9 346.8 13.76 16 845 1567 18.4 16.1 86 2.3 16.8 305.9 308.5 296.0 347.2 13.75 17 842 1597 18.6 13.8 74 4.8 15.4 306.5 308.7 294.8 342.1 11.86 18 836 1659 18.0 15.4 85 2.6 16.3 306.5 308.9 295.8 346.4 13.28 19 832 1700 18.0 14.2 78 3.8 15.4 306.9 309.2 295.3 344.0 12.33 20 824 1783 17.6 14.7 83 2.9 15.7 307.3 309.7 295.8 346.1 12.87 21 814 1887 17.2 12.2 72 5.0 13.9 308.0 310.0 294.7 341.4 11.04 22 810 1929 17.0 13.1 78 3.9 14.4 308.2 310.4 295.3 343.8 11.78 23 806 1972 17.0 12.0 72 5.0 13.7 308.6 310.7 294.8 342.0 11.00 24 805 1982 16.8 12.4 75 4.4 13.9 308.5 310.6 295.0 342.8 11.31 25 800 2036 16.8 10.8 68 6.0 12.9 309.1 311.0 294.4 340.2 10.22 26 793 2111 16.2 12.4 78 3.8 13.7 309.2 311.4 295.3 344.1 11.49 27 786 2186 16.0 11.0 72 5.0 12.7 309.8 311.8 294.8 342.0 10.55 28 779 2262 15.4 11.9 80 3.5 13.1 309.9 312.0 295.4 344.4 11.31 29 767 2394 15.2 9.2 67 6.0 11.4 311.1 312.9 294.4 340.5 9.57 30 758 2494 14.8 10.2 74 4.6 11.9 311.7 313.7 295.2 343.6 10.37 31 750 2584 14.6 8.6 67 6.0 10.8 312.4 314.2 294.7 341.5 9.39 32 748 2607 14.4 10.0 75 4.4 11.6 312.4 314.4 295.4 344.4 10.37 33 744 2652 14.2 8.2 67 6.0 10.4 312.7 314.5 294.6 341.2 9.21 34 723 2894 13.0 7.0 67 6.0 9.3 314.0 315.6 294.6 341.1 8.73 35 700 3166 11.4 6.7 73 4.7 8.5 90 18 315.1 316.8 295.0 342.7 8.83 36 692 3262 11.0 6.7 75 4.3 8.3 315.7 317.4 295.2 343.7 8.94 37 675 3469 10.2 3.2 62 7.0 6.1 317.1 318.4 294.3 339.7 7.16 38 670 3531 9.8 2.8 62 7.0 5.8 317.3 318.6 294.2 339.5 7.01 39 664 3606 9.4 -0.6 50 10.0 3.9 317.7 318.7 293.2 335.3 5.52 40 662 3631 9.2 0.2 53 9.0 4.2 317.7 318.8 293.4 336.4 5.87 41 658 3681 8.4 3.6 72 4.8 5.6 317.4 318.8 294.6 341.3 7.56 42 655 3719 8.4 3.8 73 4.6 5.7 317.8 319.3 294.8 342.2 7.70 43 650 3782 8.2 -1.8 49 10.0 2.9 318.2 319.2 293.0 334.8 5.16 44 645 3846 7.8 1.8 66 6.0 4.4 318.5 319.8 294.3 340.1 6.77 45 633 4001 7.2 -1.8 53 9.0 2.4 319.5 320.6 293.4 336.6 5.30 46 631 4027 6.8 0.8 66 6.0 3.4 319.4 320.6 294.3 340.0 6.44 47 626 4092 6.4 -0.6 61 7.0 2.6 319.6 320.8 293.9 338.5 5.86 48 621 4158 5.8 -0.2 65 6.0 2.5 319.7 320.9 294.1 339.2 6.08 49 616 4224 5.6 -1.4 61 7.0 1.8 320.2 321.3 293.9 338.3 5.61 50 613 4264 5.6 -5.4 45 11.0 0.1 320.6 321.4 292.9 334.3 4.17 51 610 4304 5.2 -1.8 61 7.0 1.5 320.6 321.7 293.9 338.4 5.50 52 607 4344 5.0 -3.0 56 8.0 0.8 320.8 321.8 293.6 337.2 5.06 53 604 4385 4.8 -1.2 65 6.0 1.5 321.1 322.2 294.3 339.9 5.81 54 500 5900 -4.7 -10.7 63 6.0 -7.3 90 28 327.3 328.0 294.0 338.7 3.38 55 400 7630 -13.9 -23.9 43 10.0 -16.9 130 16 336.9 337.2 294.8 342.0 1.39 56 300 9750 -28.5 -50.5 10 22.0 -30.7 155 21 345.2 345.2 295.7 345.7 0.12 57 250 11030 -38.3 -58.3 10 20.0 -39.5 120 14 349.1 349.1 296.5 349.4 0.06 58 200 12520 -51.1 -57.1 49 6.0 -51.3 155 14 351.8 351.9 297.1 352.2 0.08 59 150 14320 -66.5 -73.5 37 7.0 -66.5 95 27 355.5 355.5 297.8 355.6 0.01 60 100 16670 -83.9 -89.9 34 6.0 -83.9 95 22 365.6 365.6 299.8 365.6 0.00 61 92 17130 -86.3 -92.3 33 6.0 -86.3 369.7 369.7 300.5 369.7 0.00 62 89 17311 -86.9 -92.9 32 6.0 -86.9 90 24 372.0 372.0 300.9 372.0 0.00 63 87 17436 -86.3 -93.3 27 7.0 -86.3 375.7 375.7 301.5 375.7 0.00 64 86 17499 -83.5 -92.5 19 9.0 -83.5 382.5 382.5 302.6 382.6 0.00 65 85 17564 -83.1 -91.1 24 8.0 -83.1 384.6 384.6 303.0 384.6 0.00 66 84 17630 -83.5 -91.5 23 8.0 -83.5 385.1 385.1 303.1 385.1 0.00 67 82 17765 -82.3 -91.3 20 9.0 -82.3 390.2 390.2 303.8 390.3 0.00 68 81 17833 -82.1 -91.1 20 9.0 -82.1 392.0 392.0 304.1 392.0 0.00 69 73 18414 -83.1 -90.1 29 7.0 -83.1 401.8 401.8 305.5 401.8 0.00 70 72 18492 -81.3 -89.3 25 8.0 -81.3 407.2 407.2 306.2 407.2 0.00 71 70 18650 -81.5 -88.5 29 7.0 -81.5 90 22 410.0 410.0 306.5 410.0 0.00 72 69 18731 -80.5 -88.5 25 8.0 -80.5 413.9 413.9 307.0 413.9 0.00 73 66 18981 -81.9 -88.9 29 7.0 -81.9 416.1 416.1 307.3 416.1 0.00 74 63 19243 -78.7 -87.7 22 9.0 -78.7 428.7 428.7 308.7 428.8 0.00 75 56 19911 -79.9 -88.9 21 9.0 -79.9 440.7 440.7 310.0 440.7 0.00 76 55 20013 -79.1 -90.1 15 11.0 -79.1 444.8 444.8 310.4 444.8 0.00 77 51 20452 -70.5 -90.5 4 20.0 -70.6 474.7 474.7 313.0 474.7 0.00 78 50 20570 -68.1 -91.1 2 23.0 -68.3 100 29 483.0 483.0 313.7 483.0 0.00 79 42 21631 -61.1 -89.1 1 28.0 -61.7 525.0 525.0 316.6 525.1 0.00 80 35 22746 -66.5 -90.5 2 24.0 -66.8 539.1 539.1 317.5 539.1 0.00 81 32 23291 -63.7 -90.7 1 27.0 -64.3 560.5 560.5 318.6 560.6 0.00 82 30 23690 -59.5 -89.5 1 30.0 -60.4 100 46 582.4 582.4 319.8 582.5 0.00 83 29 23904 -57.5 -87.5 1 30.0 -58.7 593.6 593.6 320.3 593.7 0.01 84 27 24357 -57.1 -87.1 1 30.0 -58.5 607.0 607.0 320.9 607.0 0.01 85 26 24596 -57.3 -87.3 1 30.0 -58.7 613.0 613.0 321.2 613.1 0.01 86 25 24845 -56.7 -86.7 1 30.0 -58.2 621.7 621.7 321.6 621.7 0.01 87 24 25107 -53.3 -86.3 1 33.0 -55.6 638.8 638.8 322.3 638.9 0.01 88 22 25667 -54.9 -85.9 1 31.0 -57.0 650.2 650.2 322.7 650.2 0.01 89 20 26280 -52.9 -84.9 1 32.0 -55.6 90 31 674.3 674.3 323.6 674.4 0.01 90 16 27725 -51.5 -84.5 1 33.0 -55.1 723.3 723.3 325.1 723.4 0.02 91 14 28585 -55.5 -86.5 1 31.0 -58.3 737.8 737.9 325.6 738.0 0.02 92 14 28585 -54.7 -87.7 1 33.0 -57.7 740.6 740.6 325.7 740.7 0.01 93 13 29065 -49.7 -85.7 1 36.0 -54.5 773.7 773.7 326.5 773.9 0.02 94 13 29065 -48.1 -84.1 1 36.0 -53.5 779.3 779.3 326.7 779.5 0.03 95 12 29597 -44.5 -82.5 1 38.0 -51.7 810.1 810.1 327.5 810.4 0.04 96 12 29597 -42.7 -81.7 1 39.0 -50.8 816.5 816.5 327.7 816.8 0.04 97 11 30181 -45.7 -82.7 1 37.0 -52.7 826.1 826.1 327.8 826.5 0.04 98 10 30820 -43.1 -82.1 1 39.0 -51.7 265 56 858.7 858.7 328.6 859.1 0.05 99 9.6 31095 -43.5 -81.5 1 38.0 -52.1 867.2 867.3 328.8 867.8 0.05 100 8.6 31837 -41.9 -81.9 1 40.0 -51.8 901.2 901.2 329.4 901.8 0.06 101 8.3 32080 -37.9 -79.9 0 42.0 -50.3 926.1 926.2 329.9 927.0 0.08 102 7.1 33152 -39.7 -80.7 0 41.0 -51.8 961.0 961.1 330.5 962.0 0.08 TRP 89 17311 -86.9 -92.9 32 6.0 -86.9 90 24 372.0 372.0 300.9 372.0 0.00 WND 7.0 265 73 Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 551.45 mb = 5150.29 m = 16897.08 ft Wetbulb zero: 585.86 mb = 4629.16 m = 15187.34 ft Precipitable water: 2.27 inches Sfc-500 mean rel hum: 72.35 % Est. max temperature: 32.70 C = 90.87 F Sfc-Lift cond lev (LCL): 981.72 mb = 256.55 m = 841.69 ft T: 26.68 C 700-500 lapse rate: 5.89 C/km ThetaE index: 25.69 C Layer 1006.0- 894.0 mb Conv cond level (CCL): 933.19 mb = 704.79 m = 2312.29 ft Mean mixing ratio: 18.99 g/kg Conv temperature: 29.29 C = 84.72 F Cap Strength: 0.24 C Lifted Index: -4.43 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.20 C Lifted Index @700 mb: -1.22 C Showalter Index: -0.59 C Risk: Thunderstorms probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 20.90 C K Index: 34.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 254.40 Risk: None Energy Index: -1.59 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1578.19 J/kg Max Up Vert Vel: 56.18 m/s Conv Inhibition (B-): 0.02 J/kg Cap Strength: 0.21 C Lift Cond Lev (LCL): 934.94 mb = 688.35 m = 2258.35 ft Lev Free Conv (LFC): 929.94 mb = 735.34 m = 2412.50 ft Equ Level (EL): 129.94 mb = 15152.04 m = 49710.83 ft B at Equ Level: 1559.60 J/kg Max Parcel Lev (MPL): 69.94 mb = 18654.79 m = 61202.62 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 7 39771 265 73 72.7 6.4 1 1007 17 80 6 -5.9 -1.0 2 1000 93 70 11 -10.3 -3.8 3 943 610 75 11 -10.6 -2.8 4 925 782 70 13 -12.2 -4.4 5 911 914 80 15 -14.8 -2.6 6 880 1219 70 15 -14.1 -5.1 7 850 1516 90 16 -16.0 0.0 8 849 1524 90 15 -15.0 0.0 9 819 1829 85 15 -14.9 -1.3 10 790 2134 100 17 -16.7 3.0 11 700 3166 90 18 -18.0 0.0 12 684 3353 90 18 -18.0 0.0 13 659 3658 110 20 -18.8 6.8 14 611 4267 95 23 -22.9 2.0 15 526 5486 90 30 -30.0 0.0 16 500 5900 90 28 -28.0 0.0 17 417 7315 105 23 -22.2 6.0 18 400 7630 130 16 -12.3 10.3 19 384 7925 135 12 -8.5 8.5 20 354 8534 165 17 -4.4 16.4 21 326 9144 150 15 -7.5 13.0 22 300 9750 155 21 -8.9 19.0 23 300 9754 165 22 -5.7 21.3 24 250 11030 120 14 -12.1 7.0 25 230 11582 110 14 -13.2 4.8 26 220 11887 145 17 -9.8 13.9 27 201 12497 160 15 -5.1 14.1 28 200 12520 155 14 -5.9 12.7 29 182 13106 110 8 -7.5 2.7 30 157 14021 95 20 -19.9 1.7 31 150 14320 95 27 -26.9 2.4 32 135 14935 95 35 -34.9 3.1 33 121 15545 110 24 -22.6 8.2 34 100 16670 95 22 -21.9 1.9 35 93 17069 95 22 -21.9 1.9 36 89 17311 90 24 -24.0 0.0 37 88 17374 90 21 -21.0 0.0 38 79 17983 70 44 -41.3 -15.0 39 75 18288 100 38 -37.4 6.6 40 70 18650 90 22 -22.0 0.0 41 67 18898 90 21 -21.0 0.0 42 64 19202 105 15 -14.5 3.9 43 57 19812 120 37 -32.0 18.5 44 51 20422 100 20 -19.7 3.5 45 50 20570 100 29 -28.6 5.0 46 46 21031 105 32 -30.9 8.3 47 44 21336 90 35 -35.0 0.0 48 40 21946 90 32 -32.0 0.0 49 38 22250 60 24 -20.8 -12.0 50 31 23470 105 39 -37.7 10.1 51 30 23690 100 46 -45.3 8.0 52 23 25298 85 49 -48.8 -4.3 53 21 25908 75 43 -41.5 -11.1 54 20 26280 90 31 -31.0 0.0 55 19 26518 85 31 -30.9 -2.7 56 16 27737 125 43 -35.2 24.7 57 15 28042 130 33 -25.3 21.2 58 14 28651 95 20 -19.9 1.7 59 13 28956 80 25 -24.6 -4.3 60 13 29261 210 1 0.5 0.9 61 12 29566 245 10 9.1 4.2 62 12 29870 275 45 44.8 -3.9 63 10 30820 265 56 55.8 4.9 Wind Parameters Energy-Hel index: -98.63 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//PTYA/skewt/PTYA.skewt.20251127.00.gif