UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051612.upa.cvt Date: 1200Z 16 MAY 25 Searching for PTYA... Searching the city database file for: PTYA ... Date:1200Z 16 MAY 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 28.8 25.0 80 3.8 26.0 80 10 301.3 305.0 298.8 360.8 20.16 1 1000 97 28.4 23.9 77 4.5 25.1 80 14 301.5 305.0 298.2 357.6 19.00 2 995 142 28.2 23.4 75 4.8 24.7 301.8 305.2 298.0 356.4 18.51 3 944 607 23.6 22.9 96 0.7 23.1 301.7 305.2 298.2 357.6 18.94 4 941 635 23.6 21.7 89 1.9 22.2 302.0 305.2 297.5 354.0 17.63 5 939 654 24.2 19.3 74 4.9 20.8 302.8 305.5 296.1 347.7 15.18 6 933 710 23.4 20.3 83 3.1 21.2 302.5 305.5 296.8 350.6 16.28 7 927 767 23.4 17.4 69 6.0 19.2 303.0 305.6 295.1 343.4 13.61 8 925 786 23.2 17.2 69 6.0 19.1 85 22 303.0 305.5 295.0 342.9 13.47 9 922 814 23.0 17.0 69 6.0 18.9 303.1 305.6 295.0 342.6 13.34 10 921 824 23.6 13.6 53 10.0 17.0 303.8 305.8 293.2 335.7 10.69 11 912 910 24.0 8.0 36 16.0 14.3 305.1 306.5 291.0 327.4 7.39 12 906 967 23.6 10.6 44 13.0 15.4 305.2 306.9 292.3 332.0 8.89 13 894 1084 23.0 4.0 29 19.0 12.1 305.8 306.9 289.7 323.2 5.70 14 879 1231 22.6 2.6 27 20.0 11.4 306.9 307.8 289.7 323.0 5.25 15 869 1330 21.6 3.6 31 18.0 11.3 306.8 307.9 290.0 324.3 5.70 16 867 1350 21.4 5.4 35 16.0 12.0 306.8 308.0 290.7 326.6 6.49 17 864 1380 20.6 12.6 60 8.0 15.4 306.3 308.3 293.9 338.4 10.67 18 850 1521 19.4 14.8 75 4.6 16.3 90 21 306.5 308.8 295.3 344.2 12.55 19 846 1562 19.0 14.1 73 4.9 15.7 306.5 308.7 295.0 342.7 12.04 20 838 1643 19.0 12.0 64 7.0 14.4 307.3 309.3 294.1 339.2 10.57 21 834 1684 19.6 4.6 37 15.0 10.9 308.3 309.5 291.1 327.9 6.38 22 828 1746 19.8 -0.2 26 20.0 9.0 309.2 310.1 289.8 323.4 4.55 23 823 1799 19.8 -2.2 23 22.0 8.3 309.7 310.5 289.4 322.1 3.95 24 817 1862 19.4 -2.6 22 22.0 8.0 310.0 310.7 289.4 322.1 3.86 25 814 1893 19.2 0.2 28 19.0 8.9 310.1 311.0 290.3 325.0 4.77 26 812 1914 18.6 5.6 42 13.0 10.9 309.7 311.0 292.1 331.3 7.04 27 808 1957 18.2 7.2 49 11.0 11.5 309.7 311.2 292.8 333.9 7.91 28 804 1999 18.2 5.2 42 13.0 10.5 310.1 311.4 292.1 331.4 6.91 29 802 2020 18.4 -0.6 28 19.0 8.2 310.5 311.4 290.2 324.8 4.56 30 796 2085 17.8 4.8 42 13.0 10.2 310.6 311.9 292.2 331.6 6.79 31 783 2225 17.6 -2.4 25 20.0 7.2 311.8 312.6 290.2 324.8 4.09 32 771 2357 16.6 1.6 36 15.0 8.2 312.1 313.2 291.6 329.6 5.58 33 738 2728 14.6 -8.4 20 23.0 3.9 313.9 314.4 289.6 322.8 2.75 34 736 2751 14.6 -6.4 23 21.0 4.4 314.1 314.7 290.1 324.5 3.22 35 724 2890 13.2 2.2 47 11.0 6.9 314.1 315.2 292.7 333.6 6.20 36 713 3019 13.0 -4.0 30 17.0 4.4 315.2 316.0 291.2 328.0 3.99 37 710 3054 12.8 -3.2 33 16.0 4.5 315.4 316.2 291.4 329.0 4.25 38 707 3090 12.2 2.2 50 10.0 6.5 315.1 316.3 293.1 335.1 6.36 39 700 3173 11.2 3.2 58 8.0 6.6 65 17 314.9 316.2 293.4 336.6 6.90 40 693 3257 10.6 3.6 62 7.0 6.5 315.1 316.5 293.7 337.7 7.17 41 689 3305 10.2 4.2 66 6.0 6.6 315.2 316.6 294.0 338.8 7.53 42 675 3476 9.4 2.4 62 7.0 5.4 316.2 317.5 293.7 337.5 6.76 43 670 3537 9.2 -0.8 50 10.0 3.8 316.6 317.7 292.7 333.8 5.39 44 665 3599 8.8 1.8 61 7.0 4.8 316.8 318.1 293.7 337.7 6.57 45 660 3662 8.6 0.6 57 8.0 4.2 317.3 318.5 293.4 336.6 6.07 46 653 3750 7.8 2.8 71 5.0 4.9 317.4 318.8 294.4 340.2 7.19 47 651 3775 7.6 1.6 66 6.0 4.2 317.4 318.7 293.9 338.4 6.61 48 645 3852 7.0 4.8 86 2.2 5.7 317.6 319.2 295.3 344.1 8.40 49 640 3916 6.8 2.0 71 4.8 4.1 318.1 319.4 294.3 340.1 6.93 50 631 4032 6.0 2.3 77 3.7 3.9 318.4 319.8 294.6 341.3 7.18 51 628 4071 6.0 0.0 65 6.0 2.7 318.9 320.1 293.9 338.4 6.10 52 621 4163 5.6 -1.4 61 7.0 1.8 319.4 320.5 293.7 337.4 5.57 53 620 4176 5.6 -3.4 52 9.0 1.0 319.6 320.5 293.1 335.1 4.80 54 500 5910 -2.7 -33.7 7 31.0 -10.6 80 4 329.7 329.8 292.1 331.4 0.44 55 400 7640 -13.3 -42.3 7 29.0 -18.6 50 7 337.7 337.7 294.0 338.6 0.23 56 300 9770 -27.9 -46.9 15 19.0 -30.2 40 8 346.1 346.1 295.9 346.8 0.19 57 250 11050 -38.3 -59.3 9 21.0 -39.5 280 11 349.1 349.1 296.5 349.3 0.05 58 200 12540 -51.3 -63.3 23 12.0 -51.6 230 8 351.5 351.5 297.0 351.7 0.04 59 150 14350 -66.1 -74.1 32 8.0 -66.2 305 5 356.2 356.2 298.0 356.3 0.01 60 100 16690 -81.7 -87.7 35 6.0 -81.7 290 9 369.9 369.9 300.5 369.9 0.00 61 93 17095 -83.9 -87.7 51 3.8 -83.9 25 17 373.3 373.3 301.1 373.3 0.00 62 90 17277 -83.7 -87.4 52 3.7 -83.7 377.2 377.2 301.8 377.2 0.00 63 86 17530 -83.9 -88.3 46 4.4 -83.9 381.7 381.7 302.5 381.7 0.00 64 85 17595 -83.9 -88.9 41 5.0 -83.9 383.0 383.0 302.7 383.0 0.00 65 84 17661 -81.7 -88.7 29 7.0 -81.7 388.8 388.8 303.6 388.8 0.00 66 83 17728 -81.3 -88.3 30 7.0 -81.3 390.9 390.9 303.9 390.9 0.00 67 81 17866 -78.7 -86.7 26 8.0 -78.7 399.0 399.0 305.0 399.0 0.00 68 80 17937 -79.1 -88.1 21 9.0 -79.1 399.6 399.6 305.2 399.6 0.00 69 78 18082 -76.5 -88.5 13 12.0 -76.5 407.9 407.9 306.2 407.9 0.00 70 75 18309 -75.1 -89.1 10 14.0 -75.2 415.4 415.4 307.2 415.4 0.00 71 72 18547 -74.7 -89.7 8 15.0 -74.7 421.2 421.2 307.9 421.2 0.00 72 72 18547 -74.7 -89.7 8 15.0 -74.7 421.2 421.2 307.9 421.2 0.00 73 70 18710 -75.9 -89.9 9 14.0 -75.9 65 6 422.0 422.0 307.9 422.0 0.00 74 64 19226 -76.1 -90.1 9 14.0 -76.2 432.5 432.5 309.1 432.5 0.00 75 59 19700 -71.7 -90.7 4 19.0 -71.8 452.6 452.6 311.1 452.6 0.00 76 55 20114 -71.1 -90.1 4 19.0 -71.2 463.1 463.1 312.1 463.2 0.00 77 53 20332 -71.5 -90.5 4 19.0 -71.6 467.1 467.1 312.4 467.2 0.00 78 51 20561 -68.1 -90.1 3 22.0 -68.3 480.3 480.3 313.5 480.3 0.00 79 50 20680 -67.5 -90.5 2 23.0 -67.7 85 11 484.4 484.4 313.8 484.4 0.00 80 49 20802 -67.3 -90.3 2 23.0 -67.5 487.7 487.7 314.1 487.7 0.00 81 46 21188 -62.3 -88.3 2 26.0 -62.8 508.7 508.7 315.5 508.7 0.00 82 45 21323 -63.5 -88.5 2 25.0 -63.9 509.0 509.0 315.6 509.0 0.00 83 41 21899 -60.9 -88.9 1 28.0 -61.5 529.2 529.2 316.9 529.2 0.00 84 40 22053 -58.5 -87.5 1 29.0 -59.3 538.9 538.9 317.5 539.0 0.00 85 39 22212 -58.7 -87.7 1 29.0 -59.5 542.4 542.4 317.6 542.4 0.00 86 38 22376 -56.7 -86.7 1 30.0 -57.8 551.5 551.5 318.2 551.5 0.01 87 38 22376 -56.7 -86.7 1 30.0 -57.8 551.5 551.5 318.2 551.5 0.01 88 31 23655 -60.9 -87.9 2 27.0 -61.7 573.2 573.2 319.3 573.2 0.01 89 30 23860 -58.7 -87.7 1 29.0 -59.7 105 26 584.6 584.6 319.9 584.7 0.01 90 28 24295 -56.5 -86.5 1 30.0 -57.9 602.4 602.4 320.7 602.4 0.01 91 27 24525 -57.5 -87.5 1 30.0 -58.8 605.9 605.9 320.9 605.9 0.01 92 27 24525 -56.7 -87.7 1 31.0 -58.2 608.1 608.1 321.0 608.2 0.01 93 27 24525 -53.5 -85.5 1 32.0 -55.5 617.1 617.1 321.3 617.2 0.01 94 27 24525 -53.1 -86.1 1 33.0 -55.2 618.2 618.2 321.4 618.3 0.01 95 25 25020 -54.1 -85.1 1 31.0 -56.1 629.1 629.1 321.9 629.2 0.01 96 21 26150 -49.3 -83.3 1 34.0 -52.9 675.8 675.8 323.6 675.9 0.02 97 20 26470 -49.5 -82.5 1 33.0 -53.1 75 49 684.7 684.7 323.9 684.8 0.02 98 18 27160 -50.9 -83.9 1 33.0 -54.4 701.2 701.2 324.5 701.3 0.02 99 15 28357 -48.5 -82.5 1 34.0 -53.2 746.7 746.7 325.8 746.9 0.03 100 14 28816 -45.3 -82.3 1 37.0 -51.5 772.4 772.4 326.5 772.7 0.03 101 11 30443 -41.3 -80.3 1 39.0 -50.4 842.1 842.1 328.2 842.7 0.06 102 10 31090 -42.1 -81.1 1 39.0 -51.2 85 61 862.4 862.4 328.7 862.9 0.06 103 8.1 32518 -40.5 -80.5 1 40.0 -51.5 922.3 922.4 329.8 923.1 0.08 104 7.6 32950 -42.3 -81.3 1 39.0 -52.6 932.0 932.0 330.0 932.8 0.07 105 7.2 33317 -39.7 -80.7 0 41.0 -51.8 957.2 957.2 330.5 958.1 0.08 106 7.0 33510 -39.3 -80.3 1 41.0 -51.7 90 72 966.6 966.6 330.7 967.6 0.09 107 6.3 34236 -36.5 -79.5 0 43.0 -51.2 1008.1 1008.2 331.3 1009.4 0.11 108 6.2 34347 -36.5 -79.5 0 43.0 -51.3 1012.7 1012.8 331.4 1014.1 0.12 TRP 93 17095 -83.9 -87.7 51 3.8 -83.9 25 17 373.3 373.3 301.1 373.3 0.00 WND 6.0 95 77 Sounding variables and indices 1000-500 mb thick: 5813.00 m Freezing level: 539.04 mb = 5345.88 m = 17538.78 ft Wetbulb zero: 610.05 mb = 4306.31 m = 14128.15 ft Precipitable water: 1.53 inches Sfc-500 mean rel hum: 45.88 % Est. max temperature: 33.92 C = 93.05 F Sfc-Lift cond lev (LCL): 954.54 mb = 509.21 m = 1670.62 ft T: 24.57 C 700-500 lapse rate: 5.08 C/km ThetaE index: 23.23 C Layer 927.0- 906.0 mb Conv cond level (CCL): 846.69 mb = 1554.56 m = 5100.20 ft Mean mixing ratio: 16.60 g/kg Conv temperature: 34.01 C = 93.22 F Cap Strength: 3.30 C Lifted Index: -0.26 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.32 C Lifted Index @700 mb: 0.22 C Showalter Index: 2.44 C Risk: Showers probable Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 17.50 C K Index: 28.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 223.60 Risk: None Energy Index: -2.33 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 174.63 J/kg Max Up Vert Vel: 18.69 m/s Conv Inhibition (B-): 163.86 J/kg Cap Strength: 3.31 C Lift Cond Lev (LCL): 898.45 mb = 1040.21 m = 3412.73 ft Lev Free Conv (LFC): 693.45 mb = 3251.44 m = 10667.32 ft Equ Level (EL): 233.45 mb = 11507.36 m = 37753.36 ft B at Equ Level: 174.15 J/kg Max Parcel Lev (MPL): 143.45 mb = 14607.69 m = 47924.92 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41013 95 77 -76.7 6.7 1 1008 17 80 10 -9.8 -1.7 2 1000 97 80 14 -13.8 -2.4 3 944 610 75 18 -17.4 -4.7 4 925 786 85 22 -21.9 -1.9 5 911 914 90 25 -25.0 0.0 6 850 1521 90 21 -21.0 0.0 7 791 2134 80 22 -21.7 -3.8 8 763 2438 75 26 -25.1 -6.7 9 736 2743 60 18 -15.6 -9.0 10 700 3173 65 17 -15.4 -7.2 11 685 3353 60 15 -13.0 -7.5 12 635 3962 110 14 -13.2 4.8 13 612 4267 90 12 -12.0 0.0 14 568 4877 95 13 -13.0 1.1 15 547 5182 75 14 -13.5 -3.6 16 527 5486 80 12 -11.8 -2.1 17 500 5910 80 4 -3.9 -0.7 18 488 6096 80 4 -3.9 -0.7 19 400 7640 50 7 -5.4 -4.5 20 300 9770 40 8 -5.1 -6.1 21 276 10363 285 1 1.0 -0.3 22 264 10668 305 10 8.2 -5.7 23 253 10973 275 11 11.0 -1.0 24 250 11050 280 11 10.8 -1.9 25 231 11582 285 13 12.6 -3.4 26 200 12540 230 8 6.1 5.1 27 174 13411 210 10 5.0 8.7 28 158 14021 225 10 7.1 7.1 29 150 14350 305 5 4.1 -2.9 30 136 14935 0 0 -0.0 -0.0 31 104 16459 180 10 0.0 10.0 32 100 16690 290 9 8.5 -3.1 33 99 16764 220 12 7.7 9.2 34 93 17069 290 8 7.5 -2.7 35 93 17095 25 17 -7.2 -15.4 36 89 17374 25 17 -7.2 -15.4 37 84 17678 40 14 -9.0 -10.7 38 80 17983 70 15 -14.1 -5.1 39 75 18288 350 22 3.8 -21.7 40 71 18593 70 10 -9.4 -3.4 41 70 18710 65 6 -5.4 -2.5 42 68 18898 315 2 1.4 -1.4 43 55 20117 135 10 -7.1 7.1 44 52 20422 305 10 8.2 -5.7 45 50 20680 85 11 -11.0 -1.0 46 50 20726 355 10 0.9 -10.0 47 47 21031 95 13 -13.0 1.1 48 41 21946 100 10 -9.8 1.7 49 39 22250 40 14 -9.0 -10.7 50 37 22555 40 18 -11.6 -13.8 51 35 22860 75 29 -28.0 -7.5 52 34 23165 75 20 -19.3 -5.2 53 30 23774 115 20 -18.1 8.5 54 30 23860 105 26 -25.1 6.7 55 29 24079 95 23 -22.9 2.0 56 26 24689 105 35 -33.8 9.1 57 25 24994 90 35 -35.0 0.0 58 23 25603 100 41 -40.4 7.1 59 21 26213 75 38 -36.7 -9.8 60 20 26470 75 49 -47.3 -12.7 61 18 27127 70 53 -49.8 -18.1 62 16 28042 95 50 -49.8 4.4 63 15 28346 90 56 -56.0 0.0 64 12 29870 95 48 -47.8 4.2 65 10 31090 85 61 -60.8 -5.3 66 7 33510 90 72 -72.0 0.0 Wind Parameters Energy-Hel index: -10.91 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.20250516.12.gif