UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for PTYA... Searching the city database file for: PTYA ... Date:0000Z 7 DEC 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 1008 17 29.8 26.4 82 3.4 27.2 70 10 302.3 306.3 300.1 367.5 21.97 1 1003 68 28.4 23.6 75 4.8 24.9 301.3 304.7 297.9 356.1 18.59 2 1000 99 28.0 23.4 76 4.6 24.6 70 13 301.1 304.5 297.8 355.4 18.41 3 962 443 25.0 22.5 86 2.5 23.2 301.5 304.8 297.7 354.9 18.12 4 960 461 25.0 21.4 80 3.6 22.4 301.7 304.8 297.0 351.6 16.95 5 956 498 24.6 21.9 85 2.7 22.6 301.6 304.8 297.4 353.4 17.56 6 949 563 24.6 19.6 74 5.0 21.1 302.2 305.1 296.1 347.4 15.30 7 943 619 24.2 19.2 74 5.0 20.7 302.4 305.1 295.9 346.7 15.01 8 925 788 22.8 18.7 78 4.1 19.9 80 15 302.6 305.4 295.8 346.5 14.83 9 861 1410 18.4 16.2 87 2.2 16.9 304.3 306.8 295.4 344.7 13.58 10 856 1460 18.2 15.6 85 2.6 16.4 304.6 307.0 295.2 343.8 13.13 11 854 1481 18.6 14.3 76 4.3 15.7 305.2 307.5 294.7 341.4 12.09 12 850 1521 18.4 14.8 80 3.6 16.0 90 14 305.4 307.8 295.0 343.0 12.55 13 847 1551 18.6 13.7 73 4.9 15.4 305.9 308.1 294.6 341.1 11.71 14 841 1612 18.4 13.5 73 4.9 15.1 306.4 308.5 294.7 341.4 11.64 15 838 1643 18.4 14.3 77 4.1 15.7 306.7 309.0 295.2 343.7 12.32 16 832 1705 18.2 11.2 64 7.0 13.7 307.1 309.0 293.7 337.6 10.09 17 813 1902 16.6 12.4 76 4.2 13.8 307.4 309.5 294.6 341.3 11.20 18 792 2125 15.8 3.8 45 12.0 8.9 308.9 310.1 291.3 328.4 6.35 19 787 2179 15.4 5.4 51 10.0 9.5 309.0 310.4 292.0 331.0 7.16 20 781 2244 16.0 -4.0 25 20.0 6.0 310.3 311.0 289.3 321.8 3.64 21 775 2309 16.2 -13.8 11 30.0 3.7 311.2 311.6 287.7 316.8 1.70 22 773 2331 15.8 0.8 36 15.0 7.6 311.0 312.0 291.0 327.4 5.25 23 771 2353 15.6 2.6 42 13.0 8.2 311.0 312.2 291.6 329.7 5.99 24 767 2397 15.4 1.4 39 14.0 7.6 311.3 312.3 291.3 328.5 5.52 25 762 2453 15.0 3.0 44 12.0 8.2 311.4 312.6 291.9 330.8 6.24 26 757 2509 14.4 6.4 59 8.0 9.6 311.4 312.9 293.3 336.1 7.99 27 744 2655 13.8 3.8 51 10.0 8.0 312.3 313.6 292.6 333.3 6.77 28 735 2757 13.2 6.2 62 7.0 9.0 312.7 314.3 293.8 337.9 8.12 29 732 2792 13.6 -0.4 38 14.0 6.1 313.5 314.5 291.6 329.5 5.08 30 729 2826 13.2 2.2 47 11.0 7.0 313.4 314.6 292.4 332.8 6.16 31 726 2861 13.4 -4.6 28 18.0 4.4 314.0 314.7 290.6 326.0 3.74 32 721 2919 13.6 -15.4 12 29.0 1.8 314.9 315.2 288.8 320.2 1.60 33 713 3013 13.4 -19.6 8 33.0 1.1 315.7 315.9 288.6 319.5 1.13 34 712 3025 13.2 -15.8 12 29.0 1.5 315.6 315.9 289.0 320.8 1.57 35 711 3037 13.0 -5.0 28 18.0 4.0 315.5 316.2 291.0 327.4 3.71 36 703 3132 12.0 -3.0 35 15.0 4.2 315.4 316.2 291.5 329.3 4.36 37 700 3168 11.6 2.6 54 9.0 6.5 90 24 315.3 316.6 293.3 336.2 6.61 38 699 3180 11.4 3.4 58 8.0 6.8 315.2 316.6 293.6 337.3 7.01 39 696 3216 11.2 3.2 58 8.0 6.6 315.4 316.7 293.6 337.2 6.94 40 693 3252 10.8 6.2 73 4.6 8.0 315.3 317.0 294.9 342.3 8.62 41 686 3336 10.6 0.6 50 10.0 5.1 316.0 317.2 292.9 334.5 5.83 42 681 3397 10.8 -10.2 22 21.0 1.4 316.9 317.4 290.4 325.4 2.58 43 677 3446 10.2 -2.8 40 13.0 3.4 316.8 317.7 292.2 331.5 4.60 44 669 3544 10.0 -15.0 16 25.0 -0.2 317.6 318.0 289.9 323.6 1.78 45 667 3569 9.8 -7.2 29 17.0 1.7 317.7 318.3 291.3 328.6 3.34 46 665 3594 9.4 1.4 57 8.0 4.9 317.5 318.8 293.8 337.8 6.38 47 661 3644 9.0 -1.0 49 10.0 3.6 317.6 318.7 293.0 334.8 5.39 48 651 3770 8.0 2.0 66 6.0 4.6 317.9 319.2 294.2 339.5 6.81 49 630 4039 6.4 -3.6 49 10.0 1.3 319.0 319.9 292.8 334.1 4.65 50 627 4078 5.8 0.8 70 5.0 3.0 318.8 320.1 294.2 339.5 6.48 51 626 4091 5.6 1.7 76 3.9 3.4 318.7 320.1 294.5 340.8 6.93 52 623 4130 5.6 -1.4 61 7.0 1.8 319.1 320.2 293.6 337.0 5.55 53 619 4183 5.4 -4.6 48 10.0 0.4 319.5 320.4 292.7 333.8 4.39 54 500 5900 -2.5 -36.5 5 34.0 -10.6 70 29 330.0 330.1 292.0 331.3 0.34 55 400 7630 -14.9 -40.9 9 26.0 -19.6 75 26 335.6 335.7 293.5 336.7 0.27 56 300 9750 -28.3 -58.3 4 30.0 -30.8 85 42 345.5 345.5 295.7 345.7 0.05 57 250 11030 -39.5 -61.5 8 22.0 -40.6 75 43 347.3 347.3 296.1 347.5 0.04 58 200 12510 -52.3 -68.3 13 16.0 -52.7 80 38 349.9 350.0 296.6 350.0 0.02 59 150 14310 -67.3 -71.6 54 4.3 -67.4 100 34 354.2 354.2 297.5 354.2 0.02 60 100 16640 -85.5 -88.2 62 2.7 -85.5 95 30 362.5 362.5 299.2 362.5 0.00 61 86 17460 -89.7 -92.2 62 2.5 -89.7 90 35 370.0 370.0 300.6 370.0 0.00 62 84 17586 -89.9 -92.8 57 2.9 -89.9 372.1 372.1 300.9 372.1 0.00 63 81 17782 -89.1 -93.0 47 3.9 -89.1 377.7 377.7 301.9 377.7 0.00 64 77 18060 -82.5 -89.5 29 7.0 -82.5 396.9 396.9 304.8 396.9 0.00 65 70 18590 -83.9 -89.9 34 6.0 -83.9 70 38 404.9 404.9 305.9 404.9 0.00 66 64 19090 -82.9 -89.9 29 7.0 -82.9 417.6 417.6 307.4 417.6 0.00 67 62 19268 -81.1 -90.1 20 9.0 -81.1 425.4 425.4 308.3 425.4 0.00 68 60 19456 -76.5 -88.5 13 12.0 -76.6 439.7 439.7 309.8 439.7 0.00 69 59 19553 -76.9 -90.9 9 14.0 -77.0 440.9 440.9 310.0 440.9 0.00 70 56 19855 -74.3 -92.3 5 18.0 -74.4 453.5 453.5 311.2 453.5 0.00 71 55 19961 -71.9 -94.9 2 23.0 -72.0 461.3 461.3 311.9 461.3 0.00 72 54 20071 -66.9 -95.9 1 29.0 -67.1 475.3 475.3 313.1 475.3 0.00 73 54 20071 -66.3 -97.3 1 31.0 -66.5 476.6 476.6 313.2 476.6 0.00 74 52 20301 -64.9 -92.9 1 28.0 -65.2 485.1 485.1 313.8 485.1 0.00 75 50 20540 -66.7 -90.7 2 24.0 -67.0 100 15 486.3 486.3 314.0 486.3 0.00 76 46 21042 -69.1 -91.1 3 22.0 -69.3 492.3 492.3 314.4 492.3 0.00 77 43 21448 -65.5 -91.5 2 26.0 -65.8 510.7 510.7 315.7 510.7 0.00 78 42 21591 -66.3 -91.3 2 25.0 -66.6 512.2 512.2 315.8 512.2 0.00 79 40 21888 -64.9 -90.9 2 26.0 -65.3 522.9 522.9 316.5 522.9 0.00 80 39 22042 -65.9 -90.9 2 25.0 -66.2 524.1 524.1 316.6 524.2 0.00 81 38 22200 -65.7 -91.7 2 26.0 -66.1 528.6 528.6 316.8 528.6 0.00 82 37 22363 -62.9 -91.9 1 29.0 -63.4 539.8 539.8 317.5 539.8 0.00 83 35 22709 -59.5 -89.5 1 30.0 -60.3 557.3 557.3 318.5 557.3 0.00 84 34 22890 -59.3 -88.3 1 29.0 -60.2 562.5 562.5 318.8 562.5 0.00 85 31 23466 -61.3 -89.3 1 28.0 -62.1 572.1 572.1 319.3 572.2 0.00 86 30 23670 -60.9 -88.9 1 28.0 -61.7 80 55 578.6 578.6 319.6 578.6 0.00 87 22 25618 -57.9 -87.9 1 30.0 -59.4 641.2 641.2 322.3 641.3 0.01 88 21 25913 -56.5 -87.5 1 31.0 -58.3 654.0 654.0 322.9 654.1 0.01 89 20 26230 -47.9 -83.9 1 36.0 -52.0 110 56 689.6 689.6 324.1 689.7 0.02 90 19 26569 -47.5 -83.5 1 36.0 -51.9 701.0 701.0 324.4 701.1 0.02 91 18 26928 -44.3 -81.3 1 37.0 -50.1 722.0 722.0 325.1 722.3 0.03 92 18 26928 -44.7 -82.7 1 38.0 -50.3 720.7 720.8 325.1 720.9 0.02 93 18 26928 -43.1 -81.1 1 38.0 -49.4 725.8 725.8 325.3 726.1 0.03 94 16 27712 -48.7 -83.7 1 35.0 -53.2 732.4 732.4 325.4 732.6 0.02 95 15 28137 -48.1 -83.1 1 35.0 -53.0 748.0 748.0 325.9 748.2 0.03 96 13 29065 -55.1 -86.1 1 31.0 -58.1 755.0 755.0 326.1 755.2 0.02 97 12 29579 -52.7 -86.7 1 34.0 -56.6 781.0 781.0 326.8 781.2 0.02 98 12 29579 -53.1 -86.1 1 33.0 -56.9 779.6 779.6 326.7 779.8 0.02 99 12 29579 -50.5 -85.5 1 35.0 -55.2 788.8 788.8 327.0 789.0 0.02 100 11 30147 -50.5 -84.5 1 34.0 -55.5 808.7 808.7 327.4 808.9 0.03 101 11 30147 -47.7 -83.7 1 36.0 -53.8 818.9 818.9 327.7 819.2 0.03 102 10 30780 -44.7 -82.7 1 38.0 -52.5 270 65 852.7 852.7 328.5 853.1 0.04 103 10 30780 -45.5 -83.5 1 38.0 -52.9 849.7 849.7 328.4 850.1 0.04 104 10 30780 -46.1 -83.1 1 37.0 -53.3 847.5 847.5 328.4 847.8 0.04 105 9.9 30847 -44.3 -82.3 1 38.0 -52.4 856.6 856.7 328.5 857.1 0.05 106 9.4 31193 -45.9 -82.9 1 37.0 -53.4 863.4 863.4 328.7 863.8 0.04 107 8.5 31873 -39.5 -80.5 0 41.0 -50.8 913.6 913.6 329.7 914.4 0.07 108 8.1 32201 -40.9 -80.9 1 40.0 -51.7 920.7 920.8 329.8 921.5 0.07 109 7.6 32637 -38.5 -80.5 0 42.0 -51.0 947.3 947.4 330.3 948.2 0.08 110 7.1 33103 -40.1 -81.1 0 41.0 -52.0 959.4 959.4 330.5 960.2 0.08 111 7.0 33200 -39.9 -80.9 0 41.0 -52.0 270 84 964.1 964.2 330.6 965.0 0.08 112 6.5 33707 -39.5 -80.5 0 41.0 -52.2 986.4 986.5 330.9 987.5 0.09 TRP 86 17460 -89.7 -92.2 62 2.5 -89.7 90 35 370.0 370.0 300.6 370.0 0.00 WND 6.0 270 97 Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 537.66 mb = 5356.62 m = 17573.99 ft Wetbulb zero: 669.35 mb = 3540.18 m = 11614.61 ft Precipitable water: 1.71 inches Sfc-500 mean rel hum: 50.41 % Est. max temperature: 32.02 C = 89.64 F Sfc-Lift cond lev (LCL): 960.22 mb = 459.15 m = 1506.37 ft T: 25.00 C 700-500 lapse rate: 5.16 C/km ThetaE index: 15.92 C Layer 1003.0- 956.0 mb Conv cond level (CCL): 881.50 mb = 1206.06 m = 3956.83 ft Mean mixing ratio: 16.74 g/kg Conv temperature: 31.30 C = 88.34 F Cap Strength: 1.72 C Lifted Index: -0.06 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.66 C Lifted Index @700 mb: 0.62 C Showalter Index: 3.11 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 17.30 C K Index: 26.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 234.60 Risk: None Energy Index: -2.13 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 387.17 J/kg Max Up Vert Vel: 27.83 m/s Conv Inhibition (B-): 65.89 J/kg Cap Strength: 1.65 C Lift Cond Lev (LCL): 905.06 mb = 977.13 m = 3205.77 ft Lev Free Conv (LFC): 650.06 mb = 3781.66 m = 12406.87 ft Equ Level (EL): 180.06 mb = 13167.13 m = 43198.72 ft B at Equ Level: 381.35 J/kg Max Parcel Lev (MPL): 110.06 mb = 16089.14 m = 52785.26 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41013 270 97 97.0 -0.0 1 1008 17 70 10 -9.4 -3.4 2 1000 99 70 13 -12.2 -4.4 3 925 788 80 15 -14.8 -2.6 4 912 914 85 15 -14.9 -1.3 5 880 1219 110 15 -14.1 5.1 6 850 1521 90 14 -14.0 0.0 7 820 1829 65 14 -12.7 -5.9 8 791 2134 75 16 -15.5 -4.1 9 763 2438 65 16 -14.5 -6.8 10 736 2743 90 23 -23.0 0.0 11 700 3168 90 24 -24.0 0.0 12 684 3353 75 23 -22.2 -6.0 13 611 4267 95 23 -22.9 2.0 14 567 4877 100 24 -23.6 4.2 15 526 5486 75 20 -19.3 -5.2 16 500 5900 70 29 -27.3 -9.9 17 401 7620 65 26 -23.6 -11.0 18 400 7630 75 26 -25.1 -6.7 19 384 7925 75 26 -25.1 -6.7 20 339 8839 100 37 -36.4 6.4 21 300 9750 85 42 -41.8 -3.7 22 263 10668 85 46 -45.8 -4.0 23 252 10973 75 42 -40.6 -10.9 24 250 11030 75 43 -41.5 -11.1 25 200 12510 80 38 -37.4 -6.6 26 182 13106 75 37 -35.7 -9.6 27 150 14310 100 34 -33.5 5.9 28 150 14326 95 38 -37.9 3.3 29 128 15240 115 22 -19.9 9.3 30 121 15545 100 23 -22.7 4.0 31 103 16459 110 31 -29.1 10.6 32 100 16640 95 30 -29.9 2.6 33 98 16764 95 30 -29.9 2.6 34 87 17374 85 38 -37.9 -3.3 35 86 17460 90 35 -35.0 0.0 36 74 18288 90 52 -52.0 0.0 37 70 18590 70 38 -35.7 -13.0 38 70 18593 100 42 -41.4 7.3 39 66 18898 70 40 -37.6 -13.7 40 60 19507 75 52 -50.2 -13.5 41 54 20117 110 29 -27.3 9.9 42 50 20540 100 15 -14.8 2.6 43 49 20726 100 13 -12.8 2.3 44 44 21336 95 18 -17.9 1.6 45 38 22250 100 50 -49.2 8.7 46 34 22860 80 50 -49.2 -8.7 47 30 23670 80 55 -54.2 -9.6 48 26 24689 90 59 -59.0 0.0 49 22 25603 85 64 -63.8 -5.6 50 20 26230 110 56 -52.6 19.2 51 17 27127 120 57 -49.4 28.5 52 17 27432 130 26 -19.9 16.7 53 16 27737 165 17 -4.4 16.4 54 15 28042 190 17 3.0 16.7 55 14 28346 295 12 10.9 -5.1 56 13 28956 280 12 11.8 -2.1 57 12 29566 250 10 9.4 3.4 58 11 30175 290 34 31.9 -11.6 59 10 30780 270 65 65.0 -0.0 60 7 33200 270 84 84.0 -0.0 Wind Parameters Energy-Hel index: -24.20 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//PTYA/skewt/PTYA.skewt.20251207.00.gif