UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for PTYA... Searching the city database file for: PTYA ... Date:1200Z 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 26.2 26.0 99 0.2 26.1 120 3 298.8 302.7 299.0 361.5 21.46 1 1000 86 26.6 24.4 88 2.2 25.0 70 8 299.8 303.3 298.1 357.2 19.59 2 997 113 27.0 23.9 83 3.1 24.7 73 8 300.4 303.9 298.0 356.4 19.05 3 992 157 27.2 24.0 83 3.2 24.9 78 9 301.0 304.6 298.2 357.8 19.27 4 957 475 24.6 23.6 94 1.0 23.9 95 15 301.5 305.1 298.5 359.1 19.51 5 952 522 25.0 22.4 86 2.6 23.1 95 16 302.4 305.7 298.0 356.3 18.20 6 940 634 24.4 21.2 82 3.2 22.1 95 17 302.9 306.0 297.4 353.5 17.10 7 931 718 23.8 21.4 86 2.4 22.1 95 16 303.1 306.3 297.7 355.0 17.49 8 925 775 23.6 20.6 83 3.0 21.5 95 15 303.4 306.5 297.3 353.1 16.74 9 921 813 23.6 19.9 80 3.7 20.9 98 15 303.8 306.8 297.0 351.6 16.08 10 887 1141 21.2 18.5 85 2.7 19.3 98 15 304.6 307.5 296.7 350.2 15.28 11 868 1329 20.4 16.6 79 3.8 17.8 108 15 305.7 308.3 296.0 347.1 13.82 12 850 1510 19.2 16.2 83 3.0 17.1 130 15 306.3 308.8 296.1 347.6 13.76 13 831 1705 18.0 15.3 84 2.7 16.2 131 13 307.0 309.5 296.0 346.9 13.27 14 827 1746 18.0 14.1 78 3.9 15.4 132 13 307.4 309.7 295.4 344.6 12.33 15 813 1892 17.0 14.7 86 2.3 15.4 133 14 307.8 310.3 296.0 347.3 13.05 16 799 2041 16.4 13.1 81 3.3 14.2 134 14 308.7 311.0 295.5 345.0 11.95 17 790 2138 15.4 13.7 90 1.7 14.3 135 14 308.7 311.0 295.9 346.8 12.58 18 781 2235 15.0 13.3 90 1.7 13.8 134 14 309.3 311.6 296.0 346.9 12.39 19 767 2389 14.6 11.0 79 3.6 12.3 133 15 310.4 312.5 295.1 343.5 10.82 20 764 2422 14.4 11.3 82 3.1 12.4 133 15 310.6 312.7 295.4 344.5 11.08 21 760 2466 14.6 11.1 80 3.5 12.3 132 15 311.2 313.3 295.5 345.0 10.99 22 753 2545 13.8 11.6 87 2.2 12.4 132 15 311.2 313.4 295.8 346.4 11.48 23 742 2669 13.4 10.1 80 3.3 11.3 131 16 312.1 314.1 295.4 344.5 10.52 24 700 3159 10.6 8.3 86 2.3 9.2 120 15 314.2 316.1 295.5 344.9 9.87 25 693 3243 10.0 7.4 84 2.6 8.4 114 15 314.5 316.3 295.2 343.6 9.37 26 684 3351 9.2 7.9 92 1.3 8.4 105 16 314.7 316.6 295.6 345.4 9.83 27 682 3376 9.4 6.2 80 3.2 7.5 105 16 315.2 316.9 295.0 342.6 8.76 28 670 3522 8.2 7.0 92 1.2 7.5 109 16 315.5 317.3 295.5 345.0 9.43 29 648 3798 7.0 5.0 87 2.0 5.8 114 16 317.2 318.8 295.3 343.9 8.48 30 642 3874 6.8 4.2 83 2.6 5.2 116 15 317.8 319.3 295.1 343.4 8.09 31 640 3900 6.8 2.5 74 4.3 4.3 117 15 318.1 319.5 294.6 340.9 7.18 32 627 4068 5.8 3.7 86 2.1 4.5 120 15 318.8 320.3 295.3 344.2 7.99 33 624 4108 5.6 2.4 80 3.2 3.8 121 15 319.0 320.4 294.8 342.3 7.32 34 614 4240 4.8 2.6 86 2.2 3.5 124 15 319.6 321.0 295.2 343.6 7.54 35 610 4293 4.8 1.0 76 3.8 2.7 125 15 320.2 321.5 294.8 341.9 6.76 36 593 4523 3.8 -0.6 73 4.4 1.4 125 14 321.6 322.8 294.7 341.6 6.19 37 584 4647 3.2 -0.8 75 4.0 1.0 125 14 322.3 323.5 294.9 342.4 6.19 38 561 4972 0.4 -1.6 86 2.0 -0.7 121 15 322.7 323.9 294.9 342.5 6.08 39 556 5044 0.0 -3.3 78 3.3 -1.7 118 16 323.1 324.1 294.5 340.7 5.40 40 549 5145 -0.5 -1.7 92 1.2 -1.2 112 18 323.7 324.9 295.2 343.8 6.17 41 545 5204 -0.3 -3.0 82 2.7 -1.7 110 19 324.6 325.7 295.1 343.1 5.64 42 535 5352 -0.5 -4.2 76 3.7 -2.4 102 22 326.1 327.1 295.1 343.4 5.25 43 533 5382 -0.5 -8.5 55 8.0 -4.2 101 23 326.4 327.2 294.1 339.1 3.78 44 531 5412 -0.5 -9.5 51 9.0 -4.6 99 23 326.8 327.5 294.0 338.6 3.50 45 522 5548 -1.5 -8.5 59 7.0 -4.8 95 23 327.2 327.9 294.3 340.1 3.86 46 515 5656 -2.7 -5.3 82 2.6 -4.0 95 19 327.0 328.0 295.2 343.6 5.01 47 504 5827 -3.5 -6.7 78 3.2 -5.1 95 13 328.0 328.9 295.1 343.4 4.60 48 500 5890 -4.1 -6.9 81 2.8 -5.4 95 13 328.0 329.0 295.1 343.3 4.56 49 478 6243 -6.9 -7.5 95 0.6 -7.2 115 11 328.8 329.7 295.3 344.1 4.56 50 475 6293 -6.9 -9.0 85 2.1 -7.9 118 11 329.4 330.2 295.1 343.2 4.08 51 467 6425 -7.9 -9.4 89 1.5 -8.6 123 10 329.8 330.6 295.1 343.4 4.02 52 460 6543 -7.7 -9.7 86 2.0 -8.6 108 11 331.5 332.3 295.5 345.0 3.99 53 457 6593 -7.9 -9.7 87 1.8 -8.7 102 11 331.8 332.6 295.6 345.5 4.01 54 450 6714 -7.9 -12.9 67 5.0 -10.0 87 12 333.3 333.9 295.3 344.2 3.15 55 400 7620 -13.7 -21.7 51 8.0 -16.3 130 4 337.2 337.5 295.1 343.3 1.69 56 300 9750 -28.9 -32.6 70 3.7 -29.6 130 12 344.6 344.8 296.1 347.8 0.82 57 250 11020 -38.9 -44.9 53 6.0 -39.5 115 18 348.2 348.3 296.5 349.4 0.28 58 200 12510 -51.7 -55.7 62 4.0 -51.8 120 13 350.9 350.9 296.9 351.3 0.10 59 150 14310 -66.9 -73.9 37 7.0 -67.0 100 28 354.8 354.8 297.7 354.9 0.01 60 100 16670 -81.7 -88.7 29 7.0 -81.7 80 23 369.9 369.9 300.5 369.9 0.00 61 89 17313 -86.9 -92.9 32 6.0 -86.9 70 29 372.0 372.0 300.9 372.0 0.00 62 83 17692 -87.3 -93.3 32 6.0 -87.3 77 36 378.7 378.7 302.1 378.7 0.00 63 81 17824 -87.1 -92.1 39 5.0 -87.1 82 39 381.8 381.8 302.5 381.8 0.00 64 75 18246 -84.7 -90.7 34 6.0 -84.7 99 52 395.3 395.3 304.6 395.3 0.00 65 72 18472 -81.5 -88.5 29 7.0 -81.5 127 40 406.7 406.7 306.1 406.7 0.00 66 70 18630 -81.5 -88.5 29 7.0 -81.5 150 30 410.0 410.0 306.5 410.0 0.00 67 68 18793 -81.3 -88.3 30 7.0 -81.3 150 30 413.9 413.9 307.0 413.9 0.00 68 64 19136 -77.9 -88.9 15 11.0 -77.9 129 27 428.6 428.6 308.7 428.6 0.00 69 62 19319 -72.5 -87.5 9 15.0 -72.6 127 28 444.4 444.4 310.3 444.5 0.00 70 60 19512 -72.1 -89.1 6 17.0 -72.2 130 28 449.5 449.5 310.8 449.5 0.00 71 50 20590 -69.9 -89.9 4 20.0 -70.1 85 16 478.8 478.8 313.4 478.8 0.00 72 44 21353 -68.7 -90.7 3 22.0 -68.9 71 21 499.5 499.5 314.9 499.5 0.00 73 42 21631 -69.5 -91.5 3 22.0 -69.7 80 32 504.2 504.2 315.2 504.2 0.00 74 38 22233 -65.7 -90.7 2 25.0 -66.1 100 30 528.6 528.6 316.8 528.6 0.00 75 37 22395 -66.1 -91.1 2 25.0 -66.5 99 32 531.6 531.6 317.0 531.6 0.00 76 36 22561 -65.3 -91.3 2 26.0 -65.7 99 33 537.8 537.8 317.4 537.8 0.00 77 33 23096 -61.1 -90.1 1 29.0 -61.9 97 38 562.5 562.5 318.8 562.5 0.00 78 30 23690 -59.5 -89.5 1 30.0 -60.4 95 43 582.4 582.4 319.8 582.5 0.00 79 28 24123 -58.9 -88.9 1 30.0 -60.0 93 43 595.7 595.7 320.4 595.7 0.01 80 28 24123 -58.9 -88.9 1 30.0 -60.0 93 43 595.7 595.7 320.4 595.7 0.01 81 28 24123 -58.9 -88.9 1 30.0 -60.0 93 43 595.7 595.7 320.4 595.7 0.01 82 25 24833 -60.3 -89.3 1 29.0 -61.3 87 45 611.3 611.3 321.1 611.3 0.01 83 20 26240 -55.9 -87.9 1 32.0 -57.9 100 37 665.1 665.1 323.3 665.1 0.01 84 19 26567 -55.5 -87.5 1 32.0 -57.7 101 39 676.1 676.1 323.6 676.2 0.01 85 15 28106 -46.9 -83.9 1 37.0 -52.3 87 32 752.0 752.0 326.0 752.2 0.02 86 15 28106 -46.5 -83.5 1 37.0 -52.0 87 32 753.3 753.4 326.0 753.6 0.02 87 14 28564 -46.3 -83.3 1 37.0 -52.1 38 26 769.0 769.0 326.4 769.3 0.03 88 14 28564 -46.1 -83.1 1 37.0 -52.0 38 26 769.7 769.7 326.5 770.0 0.03 89 14 28564 -46.5 -83.5 1 37.0 -52.2 38 26 768.4 768.4 326.4 768.6 0.03 90 13 29061 -42.7 -82.7 0 40.0 -50.4 339 23 798.0 798.0 327.2 798.3 0.03 91 12 29597 -46.9 -83.9 1 37.0 -53.1 288 34 801.6 801.6 327.3 801.8 0.03 92 10 30820 -41.5 -82.5 0 41.0 -51.0 265 46 864.6 864.7 328.7 865.1 0.04 93 10 30820 -41.1 -82.1 0 41.0 -50.8 265 46 866.1 866.2 328.7 866.6 0.05 94 9.0 31541 -37.1 -79.0 0 41.9 -49.6 265 73 907.9 908.0 329.6 908.8 0.09 95 8.9 31618 -36.7 -78.7 0 42.0 -49.4 265 72 912.5 912.5 329.7 913.5 0.09 96 8.6 31854 -38.1 -80.1 0 42.0 -50.2 267 70 916.0 916.0 329.7 916.8 0.08 97 7.7 32619 -35.1 -78.1 0 43.0 -49.6 271 62 957.5 957.6 330.5 958.8 0.12 98 7.6 32710 -35.1 -78.1 0 43.0 -49.7 272 61 961.1 961.1 330.5 962.4 0.12 99 7.0 33280 -36.9 -78.9 0 42.0 -50.8 275 55 976.5 976.6 330.8 977.8 0.11 100 6.9 33380 -36.1 -79.1 0 43.0 -50.6 983.9 983.9 330.9 985.1 0.11 TRP 89 17313 -86.9 -92.9 32 6.0 -86.9 70 29 372.0 372.0 300.9 372.0 0.00 WND 9.0 31541 -37.1 -79.0 0 41.9 -49.6 265 73 907.9 908.0 329.6 908.8 0.09 Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 556.00 mb = 5043.54 m = 16546.83 ft Wetbulb zero: 570.25 mb = 4839.70 m = 15878.09 ft Precipitable water: 2.48 inches Sfc-500 mean rel hum: 81.90 % Est. max temperature: 33.49 C = 92.29 F Sfc-Lift cond lev (LCL): 1004.72 mb = 39.39 m = 129.25 ft T: 26.33 C 700-500 lapse rate: 5.38 C/km ThetaE index: 7.92 C Layer 925.0- 850.0 mb Conv cond level (CCL): 889.12 mb = 1120.19 m = 3675.12 ft Mean mixing ratio: 18.25 g/kg Conv temperature: 32.03 C = 89.65 F Cap Strength: 1.67 C Lifted Index: -3.24 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.72 C Lifted Index @700 mb: -1.61 C Showalter Index: -0.25 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 20.30 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 237.40 Risk: None Energy Index: -0.89 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1314.92 J/kg Max Up Vert Vel: 51.28 m/s Conv Inhibition (B-): 25.87 J/kg Cap Strength: 1.62 C Lift Cond Lev (LCL): 922.16 mb = 801.96 m = 2631.08 ft Lev Free Conv (LFC): 847.16 mb = 1538.84 m = 5048.63 ft Equ Level (EL): 137.16 mb = 14830.99 m = 48657.50 ft B at Equ Level: 1288.22 J/kg Max Parcel Lev (MPL): 77.16 mb = 18090.38 m = 59350.92 ft Wind level data Storm motion: 143 at 11 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1007 17 120 3 -2.6 1.5 | 331 9 4.2 -7.6 1 1000 86 70 8 -7.5 -2.7 | 3 12 -0.7 -11.8 2 976 305 95 12 -12.0 1.0 | 33 10 -5.2 -8.1 3 942 610 95 17 -16.9 1.5 | 53 13 -10.1 -7.6 4 925 775 95 15 -14.9 1.3 | 46 11 -8.1 -7.8 5 910 914 105 15 -14.5 3.9 | 56 9 -7.7 -5.2 6 879 1219 95 15 -14.9 1.3 | 46 11 -8.1 -7.8 7 850 1510 130 15 -11.5 9.6 | 97 5 -4.7 0.5 8 849 1524 130 13 -10.0 8.4 | 77 3 -3.2 -0.8 9 790 2134 135 14 -9.9 9.9 | 104 3 -3.1 0.8 10 735 2743 130 16 -12.3 10.3 | 102 6 -5.5 1.2 11 700 3159 120 15 -13.0 7.5 | 75 6 -6.2 -1.6 12 683 3353 105 16 -15.5 4.1 | 60 10 -8.7 -5.0 13 611 4267 125 15 -12.3 8.6 | 85 6 -5.5 -0.5 14 566 4877 125 13 -10.6 7.5 | 67 4 -3.9 -1.7 15 525 5486 95 25 -24.9 2.2 | 69 19 -18.1 -6.9 16 506 5791 95 13 -13.0 1.1 | 38 10 -6.2 -8.0 17 500 5890 95 13 -13.0 1.1 | 38 10 -6.2 -8.0 18 468 6401 125 10 -8.2 5.7 | 22 4 -1.4 -3.4 19 433 7010 50 14 -10.7 -9.0 | 12 19 -3.9 -18.1 20 400 7620 130 4 -3.1 2.6 | 330 8 3.7 -6.5 21 384 7925 0 0 -0.0 -0.0 | 323 11 6.8 -9.1 22 326 9144 170 11 -1.9 10.8 | 251 5 4.9 1.7 23 312 9449 165 11 -2.8 10.6 | 249 4 3.9 1.5 24 300 9750 130 12 -9.2 7.7 | 60 3 -2.4 -1.4 25 300 9754 130 13 -10.0 8.4 | 77 3 -3.2 -0.8 26 263 10668 95 13 -13.0 1.1 | 38 10 -6.2 -8.0 27 252 10973 115 16 -14.5 6.8 | 73 8 -7.7 -2.3 28 250 11020 115 18 -16.3 7.6 | 81 10 -9.5 -1.5 29 230 11582 125 21 -17.2 12.0 | 106 11 -10.4 2.9 30 210 12192 130 17 -13.0 10.9 | 106 6 -6.2 1.8 31 200 12497 115 17 -15.4 7.2 | 77 9 -8.6 -1.9 32 200 12510 120 13 -11.3 6.5 | 60 5 -4.5 -2.6 33 173 13411 110 14 -13.2 4.8 | 56 8 -6.4 -4.3 34 150 14310 100 28 -27.6 4.9 | 78 21 -20.8 -4.2 35 142 14630 100 32 -31.5 5.6 | 82 25 -24.7 -3.6 36 128 15240 105 25 -24.1 6.5 | 81 18 -17.4 -2.6 37 121 15545 85 20 -19.9 -1.7 | 50 17 -13.1 -10.8 38 115 15850 95 19 -18.9 1.7 | 58 14 -12.1 -7.5 39 100 16670 80 23 -22.7 -4.0 | 50 21 -15.9 -13.1 40 93 17069 80 23 -22.7 -4.0 | 50 21 -15.9 -13.1 41 89 17313 70 29 -27.3 -9.9 | 47 28 -20.5 -19.0 42 88 17374 65 26 -23.6 -11.0 | 40 26 -16.8 -20.1 43 75 18288 100 53 -52.2 9.2 | 90 45 -45.4 0.1 44 70 18630 150 30 -15.0 26.0 | 154 19 -8.2 16.9 45 67 18898 150 30 -15.0 26.0 | 154 19 -8.2 16.9 46 63 19202 125 26 -21.3 14.9 | 112 16 -14.5 5.8 47 60 19507 130 30 -23.0 19.3 | 122 19 -16.2 10.2 48 57 19812 125 2 -1.6 1.1 | 327 9 5.2 -8.0 49 50 20590 85 16 -15.9 -1.4 | 41 14 -9.1 -10.5 50 49 20726 65 10 -9.1 -4.2 | 10 14 -2.3 -13.3 51 46 21031 90 18 -18.0 0.0 | 51 14 -11.2 -9.1 52 44 21336 70 20 -18.8 -6.8 | 37 20 -12.0 -15.9 53 42 21641 80 32 -31.5 -5.6 | 59 29 -24.7 -14.7 54 38 22250 100 30 -29.5 5.2 | 80 23 -22.7 -3.9 55 30 23690 95 43 -42.8 3.7 | 82 36 -36.0 -5.4 56 28 24079 95 43 -42.8 3.7 | 82 36 -36.0 -5.4 57 27 24384 80 43 -42.3 -7.5 | 65 39 -35.6 -16.6 58 24 24994 90 46 -46.0 0.0 | 77 40 -39.2 -9.1 59 22 25603 110 42 -39.5 14.4 | 99 33 -32.7 5.3 60 20 26213 110 34 -31.9 11.6 | 96 25 -25.2 2.5 61 20 26240 100 37 -36.4 6.4 | 85 30 -29.6 -2.7 62 16 27737 105 47 -45.4 12.2 | 95 39 -38.6 3.1 63 15 28042 105 33 -31.9 8.5 | 89 25 -25.1 -0.6 64 15 28346 50 31 -23.7 -19.9 | 30 34 -17.0 -29.0 65 13 28956 20 19 -6.5 -17.9 | 359 27 0.3 -27.0 66 13 29261 285 28 27.0 -7.2 | 296 38 33.8 -16.4 67 12 29870 290 38 35.7 -13.0 | 297 48 42.5 -22.1 68 11 30175 290 29 27.3 -9.9 | 299 39 34.0 -19.0 69 10 30820 265 46 45.8 4.0 | 276 53 52.6 -5.1 70 9 31541 265 73 72.7 6.4 | 272 80 79.5 -2.7 71 7 33280 275 55 54.8 -4.8 | 283 63 61.6 -13.9 Wind Parameters Mean winds (0-6000m): 113.3 at 15.2 knts Storm direction: 143.3 at 11.4 knts Shear (0-3000m) pos: 1.7 neg: 2.7 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 112.6 deg Storm rel helicity (0-3000m) pos: 55.6 neg: -10.8 tot: 44.8 m^2/s^2 ave: 14.9 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 3.1 10^-3/s Energy-Hel index: 0.45 Bulk Rich Number: 229.20 Bulk Shear: 5.74 m/s 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 90 11 25 10| 0.0 13.2 13.2| 36.8 0.0 36.8 73.5 0.89| 16.0 14.3 1000 95 13 39 10| 0.9 6.6 7.5| 43.1 -4.1 39.0 39.0 0.67| 11.3 7.6 1500 99 14 45 10| 3.1 4.4 7.5| 54.5 -7.3 47.2 31.4 0.58| 11.3 6.6 2000 107 14 52 8| 2.5 3.3 5.8| 55.3 -7.8 47.6 23.8 0.57| 9.0 5.1 2500 113 14 59 7| 2.0 2.9 5.0| 55.6 -7.8 47.7 19.1 0.54| 7.5 4.1 3000 116 14 64 7| 1.7 2.7 4.4| 55.6 -10.8 44.8 14.9 0.46| 6.7 3.1 4000 115 15 66 7| 1.7 2.4 4.0| 60.1 -16.4 43.7 10.9 0.36| 6.1 2.2 5000 117 15 68 7| 1.5 2.1 3.6| 62.5 -17.9 44.5 8.9 0.32| 5.6 1.8 6000 113 15 66 8| 2.0 2.7 4.8| 63.1 -53.6 9.5 1.6 0.10| 6.7 0.7 Wrote GIF file: /home/apache/climate/data/raob//PTYA/skewt/PTYA.skewt.20251127.12.gif