UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052212.upa.cvt Date: 1200Z 22 MAY 25 Searching for PTYA... Searching the city database file for: PTYA ... Date:1200Z 22 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 1006 17 27.8 24.9 84 2.9 25.6 80 4 300.4 304.1 298.6 359.5 20.08 1 1001 66 28.2 24.1 78 4.1 25.2 301.3 304.8 298.3 357.9 19.21 2 1000 76 28.2 24.1 78 4.1 25.2 75 8 301.4 304.9 298.3 358.1 19.23 3 987 193 27.8 23.4 77 4.4 24.6 302.1 305.5 298.1 357.3 18.66 4 931 709 23.0 21.8 93 1.2 22.2 302.3 305.6 297.8 355.3 17.94 5 926 757 23.2 18.3 74 4.9 19.8 302.9 305.6 295.7 345.7 14.44 6 925 766 23.4 18.4 74 5.0 19.9 80 14 303.2 305.9 295.8 346.4 14.55 7 921 804 23.4 16.4 65 7.0 18.6 303.6 306.0 294.7 341.8 12.84 8 892 1083 21.4 18.0 81 3.4 19.0 304.3 307.1 296.2 348.2 14.72 9 862 1379 19.8 14.8 73 5.0 16.4 305.7 308.0 295.0 342.7 12.37 10 850 1500 19.0 15.2 79 3.8 16.4 95 10 306.0 308.5 295.4 344.7 12.89 11 849 1510 18.8 15.3 80 3.5 16.4 305.9 308.4 295.5 344.9 12.99 12 845 1551 18.8 13.8 73 5.0 15.5 306.4 308.6 294.8 341.9 11.82 13 842 1581 18.4 15.2 82 3.2 16.3 306.2 308.7 295.6 345.3 13.01 14 832 1684 17.8 14.6 82 3.2 15.7 306.7 309.0 295.4 344.7 12.66 15 825 1756 17.6 13.4 76 4.2 14.8 307.2 309.4 295.0 342.8 11.80 16 822 1788 17.4 14.2 81 3.2 15.3 307.3 309.6 295.5 345.0 12.48 17 817 1840 17.6 10.6 64 7.0 13.1 308.1 309.9 293.8 338.0 9.87 18 815 1861 17.4 11.4 68 6.0 13.5 308.1 310.0 294.3 339.7 10.45 19 812 1892 17.4 9.4 59 8.0 12.4 308.4 310.1 293.4 336.2 9.16 20 809 1924 17.0 13.5 80 3.5 14.7 308.3 310.6 295.5 345.0 12.11 21 805 1966 16.8 12.9 78 3.9 14.2 308.5 310.7 295.3 344.0 11.70 22 803 1988 17.0 10.0 63 7.0 12.6 308.9 310.8 293.9 338.3 9.65 23 800 2020 16.8 9.8 63 7.0 12.4 309.1 310.9 293.9 338.2 9.55 24 794 2084 16.4 11.4 72 5.0 13.1 309.3 311.3 294.8 342.0 10.73 25 790 2127 16.4 9.4 63 7.0 12.0 309.7 311.5 294.0 338.5 9.41 26 785 2181 16.0 11.3 74 4.7 12.9 309.9 311.9 295.0 342.8 10.78 27 775 2290 15.6 8.6 63 7.0 11.2 310.6 312.3 293.9 338.5 9.09 28 754 2524 14.2 8.2 67 6.0 10.4 311.5 313.2 294.2 339.5 9.09 29 748 2591 13.6 9.9 78 3.7 11.2 311.6 313.5 295.1 343.2 10.30 30 745 2625 13.6 7.6 67 6.0 9.9 311.9 313.6 294.1 339.2 8.83 31 735 2739 13.4 4.4 54 9.0 8.1 312.9 314.3 293.1 335.2 7.15 32 730 2797 13.0 4.0 54 9.0 7.8 313.1 314.4 293.0 334.9 7.00 33 722 2890 12.4 4.4 58 8.0 7.7 313.4 314.8 293.3 336.2 7.28 34 716 2960 12.0 2.0 50 10.0 6.3 313.7 314.9 292.6 333.2 6.18 35 705 3089 10.8 3.8 62 7.0 6.7 313.8 315.2 293.3 336.2 7.15 36 700 3149 10.6 2.6 58 8.0 6.1 145 3 314.2 315.5 293.0 335.0 6.61 37 698 3173 10.4 2.4 58 8.0 5.9 314.3 315.5 293.0 334.8 6.53 38 697 3185 10.4 1.4 54 9.0 5.4 314.4 315.6 292.7 333.5 6.09 39 694 3220 10.4 -2.6 40 13.0 3.7 314.8 315.6 291.5 329.3 4.55 40 691 3256 10.4 -0.6 46 11.0 4.5 315.2 316.2 292.3 332.0 5.30 41 688 3292 10.6 -5.4 32 16.0 2.7 315.8 316.5 291.1 327.8 3.72 42 685 3329 10.4 -0.6 46 11.0 4.5 316.0 317.0 292.5 333.0 5.35 43 682 3365 10.6 -6.4 30 17.0 2.4 316.6 317.2 291.1 327.8 3.47 44 674 3463 10.0 -6.0 32 16.0 2.2 317.0 317.7 291.3 328.7 3.62 45 673 3475 10.2 -11.8 20 22.0 0.7 317.3 317.8 290.2 324.9 2.30 46 669 3525 10.0 -14.0 17 24.0 0.1 317.6 318.0 290.0 324.1 1.93 47 658 3662 8.8 -3.2 43 12.0 2.6 317.8 318.7 292.4 332.6 4.59 48 654 3712 8.4 -4.6 39 13.0 1.9 317.9 318.7 292.1 331.3 4.16 49 641 3877 7.8 -16.2 16 24.0 -1.6 319.1 319.4 290.2 324.7 1.68 50 637 3929 7.6 -11.4 25 19.0 -0.7 319.4 319.9 291.0 327.7 2.51 51 636 3942 7.8 -14.2 19 22.0 -1.3 319.8 320.2 290.7 326.5 2.00 52 633 3981 7.6 -12.4 23 20.0 -1.0 320.0 320.4 291.1 327.8 2.33 53 613 4244 6.4 -23.6 10 30.0 -3.7 321.5 321.7 290.2 324.8 0.93 54 500 5880 -3.9 -6.8 80 2.9 -5.3 220 11 328.3 329.2 295.2 343.7 4.60 55 400 7620 -13.9 -18.2 70 4.3 -15.4 255 6 336.9 337.4 295.5 345.0 2.28 56 300 9740 -27.9 -40.9 28 13.0 -29.7 250 18 346.1 346.1 296.1 347.5 0.36 57 250 11020 -39.1 -47.1 42 8.0 -39.8 245 25 347.9 348.0 296.4 348.8 0.22 58 200 12510 -51.5 -55.3 64 3.8 -51.7 235 28 351.2 351.2 297.0 351.7 0.11 59 150 14310 -67.1 -73.1 42 6.0 -67.1 255 32 354.5 354.5 297.6 354.6 0.01 60 100 16680 -79.7 -84.7 43 5.0 -79.7 85 3 373.7 373.7 301.2 373.8 0.00 61 94 17029 -81.1 -86.0 43 4.9 -81.1 377.7 377.7 301.9 377.7 0.00 62 93 17089 -81.5 -86.5 42 5.0 -81.5 175 7 378.0 378.0 301.9 378.0 0.00 63 92 17149 -80.3 -86.3 36 6.0 -80.3 381.6 381.6 302.5 381.6 0.00 64 89 17336 -81.3 -87.3 35 6.0 -81.3 383.2 383.2 302.8 383.2 0.00 65 84 17660 -81.3 -88.3 30 7.0 -81.3 389.6 389.6 303.8 389.6 0.00 66 82 17796 -78.7 -86.7 26 8.0 -78.7 397.6 397.6 304.9 397.6 0.00 67 80 17936 -79.5 -87.5 25 8.0 -79.5 398.8 398.8 305.0 398.8 0.00 68 73 18457 -77.5 -87.5 19 10.0 -77.5 413.6 413.6 306.9 413.6 0.00 69 71 18617 -74.3 -87.3 12 13.0 -74.3 423.7 423.7 308.2 423.7 0.00 70 70 18700 -74.1 -87.1 12 13.0 -74.2 225 10 425.9 425.9 308.4 425.9 0.00 71 69 18784 -73.3 -87.3 10 14.0 -73.3 429.3 429.3 308.7 429.3 0.00 72 64 19225 -74.9 -88.9 10 14.0 -75.0 435.2 435.2 309.4 435.2 0.00 73 60 19602 -73.7 -89.7 7 16.0 -73.7 445.9 445.9 310.5 446.0 0.00 74 59 19702 -69.7 -87.7 6 18.0 -69.8 457.1 457.1 311.5 457.1 0.00 75 55 20119 -72.3 -90.3 5 18.0 -72.4 460.4 460.4 311.8 460.4 0.00 76 54 20228 -69.3 -88.3 5 19.0 -69.5 469.7 469.7 312.6 469.7 0.00 77 50 20690 -68.1 -90.1 3 22.0 -68.3 305 19 483.0 483.0 313.7 483.0 0.00 78 43 21609 -62.5 -88.5 2 26.0 -63.0 518.1 518.1 316.2 518.1 0.00 79 41 21902 -63.3 -89.3 2 26.0 -63.8 523.2 523.2 316.5 523.2 0.00 80 38 22370 -62.3 -89.3 2 27.0 -62.9 537.2 537.2 317.3 537.2 0.00 81 38 22370 -60.1 -89.1 1 29.0 -60.9 542.8 542.8 317.7 542.8 0.00 82 36 22709 -58.5 -87.5 1 29.0 -59.5 555.4 555.4 318.4 555.5 0.01 83 36 22709 -58.5 -87.5 1 29.0 -59.5 555.4 555.4 318.4 555.5 0.01 84 34 23069 -58.7 -87.7 1 29.0 -59.6 564.1 564.1 318.9 564.1 0.01 85 32 23447 -61.1 -89.1 1 28.0 -61.9 567.5 567.5 319.0 567.5 0.00 86 31 23645 -60.9 -89.9 1 29.0 -61.7 573.2 573.2 319.3 573.2 0.00 87 30 23850 -58.1 -88.1 1 30.0 -59.2 105 40 586.2 586.3 320.0 586.3 0.01 88 30 23850 -58.1 -89.1 1 31.0 -59.2 586.2 586.3 320.0 586.3 0.00 89 28 24282 -59.9 -88.9 1 29.0 -60.9 592.9 592.9 320.3 593.0 0.01 90 26 24745 -58.9 -88.9 1 30.0 -60.1 608.5 608.5 321.0 608.5 0.01 91 25 24992 -56.3 -88.3 1 32.0 -57.9 622.8 622.8 321.6 622.8 0.01 92 23 25520 -56.5 -88.5 1 32.0 -58.2 637.2 637.2 322.2 637.3 0.01 93 23 25520 -52.7 -86.7 1 34.0 -55.2 648.4 648.4 322.6 648.5 0.01 94 22 25808 -51.3 -86.3 1 35.0 -54.2 660.9 660.9 323.1 661.0 0.01 95 21 26111 -49.3 -85.3 1 36.0 -52.9 675.8 675.8 323.6 675.9 0.01 96 20 26430 -50.1 -85.1 1 35.0 -53.5 90 56 682.8 682.8 323.9 682.9 0.01 97 17 27488 -51.5 -85.5 1 34.0 -54.9 710.8 710.8 324.8 710.9 0.02 TRP 93 17089 -81.5 -86.5 42 5.0 -81.5 175 7 378.0 378.0 301.9 378.0 0.00 WND 16 80 64 Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 542.79 mb = 5260.45 m = 17258.49 ft Wetbulb zero: 646.99 mb = 3800.74 m = 12469.48 ft Precipitable water: 1.98 inches Sfc-500 mean rel hum: 55.98 % Est. max temperature: 33.23 C = 91.81 F Sfc-Lift cond lev (LCL): 965.06 mb = 391.54 m = 1284.58 ft T: 25.95 C 700-500 lapse rate: 5.31 C/km ThetaE index: 12.37 C Layer 987.0- 925.0 mb Conv cond level (CCL): 868.56 mb = 1313.40 m = 4308.99 ft Mean mixing ratio: 17.33 g/kg Conv temperature: 32.74 C = 90.93 F Cap Strength: 1.54 C Lifted Index: -2.22 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.49 C Lifted Index @700 mb: -0.96 C Showalter Index: 1.00 C Risk: Showers probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 19.10 C K Index: 30.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 213.40 Risk: None Energy Index: -0.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 662.40 J/kg Max Up Vert Vel: 36.40 m/s Conv Inhibition (B-): 32.01 J/kg Cap Strength: 1.54 C Lift Cond Lev (LCL): 906.72 mb = 940.12 m = 3084.36 ft Lev Free Conv (LFC): 751.72 mb = 2549.22 m = 8363.49 ft Equ Level (EL): 161.72 mb = 13839.35 m = 45404.15 ft B at Equ Level: 659.32 J/kg Max Parcel Lev (MPL): 101.72 mb = 16580.42 m = 54397.04 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 16 33149 80 64 -63.0 -11.1 1 1006 17 80 4 -3.9 -0.7 2 1000 76 75 8 -7.7 -2.1 3 941 610 85 18 -17.9 -1.6 4 925 766 80 14 -13.8 -2.4 5 909 914 90 13 -13.0 0.0 6 878 1219 95 14 -13.9 1.2 7 850 1500 95 10 -10.0 0.9 8 818 1829 80 11 -10.8 -1.9 9 789 2134 75 8 -7.7 -2.1 10 700 3149 145 3 -1.7 2.5 11 610 4267 240 3 2.6 1.5 12 566 4877 230 1 0.8 0.6 13 506 5791 220 12 7.7 9.2 14 500 5880 220 11 7.1 8.4 15 486 6096 190 11 1.9 10.8 16 468 6401 185 10 0.9 10.0 17 400 7620 255 6 5.8 1.6 18 368 8230 300 11 9.5 -5.5 19 353 8534 270 12 12.0 -0.0 20 300 9740 250 18 16.9 6.2 21 299 9754 265 18 17.9 1.6 22 263 10668 235 19 15.6 10.9 23 250 11020 245 25 22.7 10.6 24 241 11278 245 25 22.7 10.6 25 230 11582 265 28 27.9 2.4 26 200 12497 235 27 22.1 15.5 27 200 12510 235 28 22.9 16.1 28 150 14310 255 32 30.9 8.3 29 150 14326 255 33 31.9 8.5 30 135 14935 225 29 20.5 20.5 31 115 15850 265 16 15.9 1.4 32 109 16154 260 10 9.8 1.7 33 100 16680 85 3 -3.0 -0.3 34 93 17069 85 3 -3.0 -0.3 35 93 17089 175 7 -0.6 7.0 36 79 17983 180 15 0.0 15.0 37 75 18288 185 11 1.0 11.0 38 71 18593 360 10 -0.0 -10.0 39 70 18700 225 10 7.1 7.1 40 68 18898 225 10 7.1 7.1 41 64 19202 220 15 9.6 11.5 42 58 19812 170 4 -0.7 3.9 43 55 20117 235 10 8.2 5.7 44 52 20422 280 31 30.5 -5.4 45 50 20690 305 19 15.6 -10.9 46 47 21031 305 19 15.6 -10.9 47 45 21336 355 21 1.8 -20.9 48 43 21641 30 20 -10.0 -17.3 49 41 21946 10 17 -3.0 -16.7 50 39 22250 40 21 -13.5 -16.1 51 37 22555 65 22 -19.9 -9.3 52 35 22860 70 27 -25.4 -9.2 53 34 23165 85 28 -27.9 -2.4 54 30 23774 135 18 -12.7 12.7 55 30 23850 105 40 -38.6 10.4 56 29 24079 105 21 -20.3 5.4 57 28 24384 105 40 -38.6 10.4 58 25 24994 100 46 -45.3 8.0 59 24 25298 110 39 -36.6 13.3 60 23 25603 100 35 -34.5 6.1 61 20 26430 90 56 -56.0 0.0 62 19 26518 90 57 -57.0 0.0 63 12 28042 80 64 -63.0 -11.1 Wind Parameters Energy-Hel index: -41.40 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.20250522.12.gif