UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for PTYA... Searching the city database file for: PTYA ... Date:0000Z 9 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 1007 17 29.0 26.4 86 2.6 27.0 60 7 301.5 305.6 299.9 366.7 21.99 1 1000 90 28.4 24.8 81 3.6 25.7 50 6 301.5 305.2 298.9 360.9 20.08 2 998 108 28.0 24.2 80 3.8 25.2 301.3 304.9 298.4 358.5 19.39 3 969 369 25.2 23.4 90 1.8 23.9 301.0 304.5 298.1 357.1 19.02 4 953 516 24.6 20.2 77 4.4 21.5 301.9 304.8 296.3 348.6 15.83 5 925 778 22.4 19.9 86 2.5 20.6 65 15 302.2 305.2 296.5 349.5 16.01 6 924 787 22.4 19.9 86 2.5 20.6 302.3 305.3 296.5 349.7 16.03 7 880 1211 20.0 15.7 76 4.3 17.1 304.1 306.4 294.8 342.3 12.85 8 872 1290 19.4 16.1 81 3.3 17.1 304.2 306.7 295.3 343.9 13.32 9 859 1419 18.6 14.7 78 3.9 16.0 304.7 307.0 294.7 341.5 12.34 10 851 1500 18.6 12.6 68 6.0 14.7 305.5 307.5 293.9 338.0 10.84 11 850 1510 18.4 12.4 68 6.0 14.5 60 16 305.4 307.4 293.7 337.5 10.70 12 842 1591 17.8 13.8 77 4.0 15.1 305.6 307.8 294.6 341.2 11.86 13 833 1683 17.8 11.8 68 6.0 13.9 306.6 308.5 293.9 338.2 10.50 14 822 1796 17.2 11.2 68 6.0 13.3 307.1 309.0 293.8 338.0 10.22 15 806 1964 17.8 -4.2 22 22.0 6.8 309.5 310.1 288.9 320.4 3.47 16 802 2007 17.6 -2.4 25 20.0 7.3 309.7 310.4 289.4 322.2 3.99 17 800 2028 17.2 4.2 42 13.0 9.7 309.5 310.7 291.6 329.4 6.47 18 795 2081 17.2 2.2 36 15.0 8.8 310.0 311.1 291.0 327.6 5.65 19 792 2114 17.4 -2.6 25 20.0 7.1 310.6 311.3 289.7 323.1 3.99 20 761 2454 16.6 -8.4 17 25.0 4.9 313.3 313.8 289.3 321.9 2.66 21 754 2533 16.4 -1.6 29 18.0 6.8 313.9 314.8 291.2 328.2 4.51 22 751 2566 16.6 -5.4 22 22.0 5.6 314.5 315.1 290.4 325.4 3.40 23 749 2589 16.2 -0.8 31 17.0 7.0 314.3 315.2 291.6 329.6 4.82 24 745 2635 16.4 -7.6 19 24.0 4.9 315.0 315.5 290.1 324.4 2.89 25 743 2657 16.4 -4.6 23 21.0 5.8 315.2 315.9 290.9 327.0 3.66 26 741 2680 16.4 -8.6 17 25.0 4.6 315.5 316.0 290.0 324.2 2.69 27 735 2750 16.2 -14.8 11 31.0 3.2 316.0 316.3 289.2 321.5 1.65 28 730 2807 15.8 -9.2 17 25.0 4.2 316.2 316.7 290.2 324.7 2.61 29 708 3066 14.0 -15.0 12 29.0 2.0 317.0 317.3 289.5 322.6 1.68 30 700 3162 13.2 -13.8 14 27.0 1.8 70 29 317.1 317.5 289.8 323.4 1.88 31 688 3307 12.0 -12.0 17 24.0 1.5 317.3 317.8 290.2 324.7 2.21 32 684 3355 11.8 -10.2 20 22.0 1.8 317.6 318.1 290.6 326.1 2.57 33 669 3541 11.4 -21.6 8 33.0 -0.5 319.2 319.4 289.6 322.7 1.02 34 603 4396 4.6 -21.4 13 26.0 -4.4 321.0 321.2 290.3 325.0 1.15 35 553 5096 0.6 -31.4 7 32.0 -8.1 324.3 324.4 290.6 326.1 0.50 36 547 5183 1.0 -34.0 5 35.0 -8.1 325.8 325.9 290.9 327.2 0.39 37 540 5287 0.4 -37.6 4 38.0 -8.7 326.3 326.3 290.9 327.3 0.28 38 506 5805 -2.1 -36.1 5 34.0 -10.3 329.4 329.4 291.9 330.7 0.35 39 500 5900 -2.7 -36.7 5 34.0 -10.8 80 15 329.7 329.8 292.0 331.0 0.33 40 472 6354 -6.1 -40.1 5 34.0 -13.2 331.0 331.1 292.3 332.0 0.25 41 456 6623 -8.3 -20.3 37 12.0 -12.3 331.5 331.9 293.7 337.5 1.67 42 449 6743 -9.3 -20.3 40 11.0 -13.0 331.8 332.1 293.7 337.8 1.70 43 444 6830 -9.7 -16.7 57 7.0 -12.3 332.3 332.8 294.4 340.5 2.33 44 437 6953 -9.9 -19.9 44 10.0 -13.3 333.6 333.9 294.3 340.0 1.80 45 434 7006 -10.3 -19.3 48 9.0 -13.4 333.7 334.1 294.4 340.5 1.91 46 432 7041 -10.5 -21.5 40 11.0 -14.0 333.9 334.2 294.2 339.6 1.59 47 429 7095 -11.1 -17.1 61 6.0 -13.3 333.8 334.3 294.8 342.0 2.33 48 428 7113 -11.1 -18.1 56 7.0 -13.6 334.0 334.5 294.7 341.6 2.15 49 425 7167 -11.1 -22.1 40 11.0 -14.6 334.7 335.0 294.4 340.2 1.53 50 404 7554 -13.9 -18.6 68 4.7 -15.5 336.0 336.4 295.2 343.7 2.18 51 403 7573 -13.9 -18.9 66 5.0 -15.6 336.2 336.6 295.2 343.8 2.13 52 402 7592 -13.7 -22.7 47 9.0 -16.5 336.7 337.0 294.8 342.3 1.54 53 400 7630 -13.9 -22.9 47 9.0 -16.7 80 25 336.9 337.2 294.9 342.4 1.52 54 397 7687 -14.3 -24.3 42 10.0 -17.2 337.1 337.4 294.8 342.0 1.35 55 395 7725 -14.5 -22.5 51 8.0 -17.0 337.4 337.7 295.1 343.1 1.59 56 300 9750 -28.9 -39.9 34 11.0 -30.5 90 4 344.6 344.7 295.8 346.2 0.40 57 250 11030 -39.9 -47.9 42 8.0 -40.5 145 12 346.7 346.8 296.1 347.6 0.20 58 200 12510 -52.1 -67.1 15 15.0 -52.4 145 13 350.3 350.3 296.7 350.4 0.02 59 150 14310 -67.5 -73.5 42 6.0 -67.5 165 8 353.8 353.8 297.4 353.9 0.01 60 100 16640 -86.1 -89.9 50 3.8 -86.1 110 8 361.4 361.4 299.0 361.4 0.00 61 96 16863 -87.9 -91.9 47 4.0 -87.9 362.1 362.1 299.1 362.1 0.00 62 86 17457 -89.7 -94.2 42 4.5 -89.7 120 47 370.0 370.0 300.6 370.0 0.00 63 82 17714 -87.5 -93.5 32 6.0 -87.5 379.6 379.6 302.2 379.6 0.00 64 81 17782 -83.3 -91.3 24 8.0 -83.3 389.6 389.6 303.7 389.6 0.00 65 78 17994 -80.1 -88.1 25 8.0 -80.1 400.4 400.4 305.3 400.4 0.00 66 71 18521 -83.3 -90.3 28 7.0 -83.3 404.5 404.5 305.8 404.5 0.00 67 70 18600 -82.7 -89.7 29 7.0 -82.7 70 6 407.5 407.5 306.2 407.5 0.00 68 64 19103 -80.5 -88.5 25 8.0 -80.5 422.9 422.9 308.0 422.9 0.00 69 64 19103 -80.7 -89.7 21 9.0 -80.7 422.4 422.4 308.0 422.4 0.00 70 62 19284 -74.9 -86.9 14 12.0 -75.0 439.1 439.1 309.8 439.1 0.00 71 58 19673 -73.9 -88.9 8 15.0 -74.0 449.8 449.8 310.8 449.9 0.00 72 55 19986 -69.7 -89.7 4 20.0 -69.8 466.4 466.4 312.3 466.4 0.00 73 50 20560 -65.3 -89.3 2 24.0 -65.6 100 38 489.6 489.6 314.2 489.6 0.00 74 47 20936 -64.1 -89.1 2 25.0 -64.5 501.2 501.2 315.0 501.2 0.00 75 45 21203 -62.5 -88.5 2 26.0 -63.0 511.4 511.4 315.7 511.4 0.00 76 35 22738 -65.3 -89.3 2 24.0 -65.7 542.2 542.2 317.6 542.2 0.00 77 30 23680 -62.9 -88.9 2 26.0 -63.6 95 39 573.2 573.2 319.3 573.2 0.00 78 26 24565 -61.1 -88.1 2 27.0 -62.0 602.2 602.2 320.7 602.3 0.01 79 24 25068 -56.1 -86.1 1 30.0 -57.8 630.7 630.7 321.9 630.8 0.01 80 21 25925 -52.3 -84.3 1 32.0 -55.1 666.7 666.7 323.3 666.8 0.02 81 20 26240 -52.7 -83.7 1 31.0 -55.4 100 36 674.9 674.9 323.6 675.0 0.02 82 18 26924 -49.9 -82.9 1 33.0 -53.7 704.3 704.4 324.6 704.5 0.02 83 16 27690 -52.3 -83.3 1 31.0 -55.6 720.6 720.7 325.1 720.8 0.02 84 14 28560 -48.9 -81.9 1 33.0 -53.7 760.2 760.2 326.2 760.5 0.03 85 13 29043 -52.3 -83.3 1 31.0 -56.2 764.7 764.7 326.3 765.0 0.03 86 12 29566 -48.3 -82.3 1 34.0 -53.8 796.6 796.6 327.1 797.0 0.04 87 11 30137 -49.7 -82.7 1 33.0 -55.0 811.6 811.6 327.5 812.0 0.04 88 11 30137 -48.5 -81.5 1 33.0 -54.2 816.0 816.0 327.6 816.4 0.05 89 10 30760 -51.1 -83.1 1 32.0 -56.1 270 52 828.8 828.8 328.0 829.2 0.04 90 9.9 30825 -50.5 -83.5 1 33.0 -55.8 833.4 833.5 328.0 833.8 0.04 91 9.5 31097 -46.1 -82.1 1 36.0 -53.5 860.0 860.0 328.6 860.5 0.05 92 9.1 31385 -42.5 -79.5 1 37.0 -51.8 884.4 884.5 329.1 885.3 0.08 93 8.5 31843 -45.3 -80.3 1 35.0 -53.5 890.9 891.0 329.2 891.7 0.07 TRP 86 17457 -89.7 -94.2 42 4.5 -89.7 120 47 370.0 370.0 300.6 370.0 0.00 WND 8.0 260 88 Sounding variables and indices 1000-500 mb thick: 5810.00 m Freezing level: 534.56 mb = 5369.52 m = 17616.34 ft Wetbulb zero: 672.25 mb = 3500.09 m = 11483.10 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 32.88 % Est. max temperature: 32.37 C = 90.27 F Sfc-Lift cond lev (LCL): 970.37 mb = 356.92 m = 1170.99 ft T: 25.33 C 700-500 lapse rate: 5.81 C/km ThetaE index: 20.77 C Layer 833.0- 802.0 mb Conv cond level (CCL): 891.69 mb = 1096.52 m = 3597.47 ft Mean mixing ratio: 17.41 g/kg Conv temperature: 31.05 C = 87.88 F Cap Strength: 2.94 C Lifted Index: -0.84 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.23 C Lifted Index @700 mb: 1.75 C Showalter Index: 5.13 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 15.10 C K Index: 6.50 Risk: None Sweat Index: 195.80 Risk: None Energy Index: -1.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 706.10 J/kg Max Up Vert Vel: 37.58 m/s Conv Inhibition (B-): 10.98 J/kg Cap Strength: 2.96 C Lift Cond Lev (LCL): 915.61 mb = 866.67 m = 2843.38 ft Lev Free Conv (LFC): 860.61 mb = 1403.29 m = 4603.90 ft Equ Level (EL): 820.61 mb = 1810.75 m = 5940.72 ft B at Equ Level: 8.42 J/kg Max Parcel Lev (MPL): 790.61 mb = 2128.64 m = 6983.65 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 8 38703 260 88 86.7 15.3 1 1007 17 60 7 -6.1 -3.5 2 1000 90 50 6 -4.6 -3.9 3 925 778 65 15 -13.6 -6.3 4 911 914 60 17 -14.7 -8.5 5 850 1510 60 16 -13.9 -8.0 6 849 1524 55 18 -14.7 -10.3 7 819 1829 80 19 -18.7 -3.3 8 790 2134 70 23 -21.6 -7.9 9 762 2438 65 23 -20.8 -9.7 10 709 3048 70 32 -30.1 -10.9 11 700 3162 70 29 -27.3 -9.9 12 659 3658 75 26 -25.1 -6.7 13 611 4267 70 18 -16.9 -6.2 14 567 4877 90 18 -18.0 0.0 15 546 5182 70 17 -16.0 -5.8 16 507 5791 90 15 -15.0 0.0 17 500 5900 80 15 -14.8 -2.6 18 488 6096 75 18 -17.4 -4.7 19 417 7315 100 33 -32.5 5.7 20 400 7630 80 25 -24.6 -4.3 21 369 8230 55 11 -9.0 -6.3 22 339 8839 90 10 -10.0 0.0 23 300 9750 90 4 -4.0 0.0 24 300 9754 105 2 -1.9 0.5 25 275 10363 120 10 -8.7 5.0 26 263 10668 140 11 -7.1 8.4 27 252 10973 150 11 -5.5 9.5 28 250 11030 145 12 -6.9 9.8 29 241 11278 135 12 -8.5 8.5 30 230 11582 155 12 -5.1 10.9 31 220 11887 140 13 -8.4 10.0 32 210 12192 160 10 -3.4 9.4 33 200 12510 145 13 -7.5 10.6 34 150 14310 165 8 -2.1 7.7 35 135 14935 115 10 -9.1 4.2 36 128 15240 140 11 -7.1 8.4 37 115 15850 125 17 -13.9 9.8 38 103 16459 105 10 -9.7 2.6 39 100 16640 110 8 -7.5 2.7 40 98 16764 110 8 -7.5 2.7 41 87 17374 100 18 -17.7 3.1 42 86 17457 120 47 -40.7 23.5 43 83 17678 115 49 -44.4 20.7 44 78 17983 115 47 -42.6 19.9 45 74 18288 155 25 -10.6 22.7 46 70 18593 170 10 -1.7 9.8 47 70 18600 70 6 -5.6 -2.1 48 67 18898 105 5 -4.8 1.3 49 63 19202 80 15 -14.8 -2.6 50 60 19507 45 22 -15.6 -15.6 51 57 19812 65 35 -31.7 -14.8 52 51 20422 85 29 -28.9 -2.5 53 50 20560 100 38 -37.4 6.6 54 46 21031 100 41 -40.4 7.1 55 30 23680 95 39 -38.9 3.4 56 24 24994 100 43 -42.3 7.5 57 20 26240 100 36 -35.5 6.3 58 18 26822 105 36 -34.8 9.3 59 17 27127 105 30 -29.0 7.8 60 17 27432 80 27 -26.6 -4.7 61 16 27737 100 24 -23.6 4.2 62 14 28346 90 11 -11.0 0.0 63 13 28956 230 17 13.0 10.9 64 13 29261 230 11 8.4 7.1 65 12 29566 190 10 1.7 9.8 66 11 29870 245 24 21.8 10.1 67 11 30175 270 24 24.0 -0.0 68 10 30760 270 52 52.0 -0.0 Wind Parameters Energy-Hel index: -44.13 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.20251209.00.gif