UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for PTYA... Searching the city database file for: PTYA ... Date:0000Z 10 OCT 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 1010 17 27.8 24.0 80 3.8 25.0 50 4 300.1 303.6 297.8 355.6 18.92 1 1006 55 26.8 23.3 81 3.5 24.3 70 4 299.4 302.8 297.2 352.6 18.19 2 1000 113 26.4 23.0 82 3.4 23.9 100 3 299.5 302.8 297.1 352.1 17.96 3 973 354 24.0 22.3 90 1.7 22.8 47 3 299.5 302.7 296.9 351.2 17.69 4 968 399 23.8 20.9 84 2.9 21.8 37 3 299.7 302.7 296.0 347.4 16.28 5 966 418 24.0 19.4 75 4.6 20.8 33 3 300.1 302.8 295.1 343.5 14.84 6 964 436 23.8 20.3 81 3.5 21.3 29 3 300.1 303.0 295.8 346.2 15.74 7 928 769 22.2 17.2 73 5.0 18.8 316 3 301.7 304.2 294.6 341.3 13.42 8 925 797 22.0 17.0 73 5.0 18.6 310 3 301.8 304.2 294.6 341.0 13.29 9 894 1093 20.4 16.0 76 4.4 17.4 229 5 303.1 305.5 294.6 341.3 12.90 10 890 1132 20.8 14.8 69 6.0 16.8 218 5 303.9 306.1 294.2 339.6 11.98 11 877 1260 20.6 13.6 64 7.0 16.0 182 6 305.0 307.1 294.0 338.6 11.23 12 853 1500 19.6 11.6 60 8.0 14.4 114 9 306.4 308.3 293.5 336.8 10.11 13 850 1530 19.4 12.4 64 7.0 14.8 105 9 306.5 308.5 294.0 338.7 10.70 14 771 2363 14.6 8.6 67 6.0 10.9 129 10 310.0 311.7 293.8 337.9 9.14 15 766 2419 15.0 8.0 63 7.0 10.7 140 11 311.0 312.6 293.9 338.1 8.82 16 734 2779 12.6 7.6 72 5.0 9.5 142 14 312.2 313.9 294.3 339.9 8.96 17 703 3141 11.4 5.4 67 6.0 7.8 140 18 314.7 316.3 294.3 339.8 8.03 18 701 3165 11.2 5.2 67 6.0 7.6 140 18 314.8 316.3 294.2 339.6 7.94 19 700 3177 11.2 5.2 67 6.0 7.6 140 18 314.9 316.4 294.3 339.8 7.95 20 690 3297 10.6 3.6 62 7.0 6.5 136 18 315.5 316.9 293.9 338.2 7.20 21 657 3705 7.8 3.4 74 4.4 5.2 124 20 316.8 318.3 294.4 340.4 7.46 22 644 3870 6.8 1.8 70 5.0 3.9 118 21 317.5 318.8 294.1 339.0 6.79 23 600 4449 2.8 0.4 84 2.4 1.5 119 24 319.4 320.6 294.4 340.4 6.58 24 594 4531 3.0 -0.1 80 3.1 1.3 121 24 320.5 321.8 294.6 341.1 6.41 25 582 4697 2.2 -1.4 77 3.6 0.3 125 23 321.5 322.6 294.5 340.7 5.94 26 525 5524 -3.3 -3.6 98 0.3 -3.4 116 18 324.5 325.6 295.0 342.8 5.59 27 514 5692 -3.9 -5.1 91 1.2 -4.5 112 17 325.7 326.7 294.9 342.6 5.10 28 504 5847 -4.9 -5.1 98 0.2 -5.0 103 16 326.3 327.4 295.1 343.5 5.20 29 502 5878 -4.7 -5.8 92 1.1 -5.3 99 17 326.9 327.9 295.1 343.4 4.95 30 500 5910 -4.9 -5.8 93 0.9 -5.4 95 17 327.1 328.1 295.2 343.6 4.97 31 473 6344 -7.5 -8.6 92 1.1 -8.0 107 21 329.1 329.9 295.1 343.3 4.23 32 457 6611 -9.1 -10.0 93 0.9 -9.5 98 23 330.3 331.1 295.2 343.6 3.92 33 450 6731 -10.3 -10.3 100 0.0 -10.3 96 24 330.3 331.1 295.1 343.5 3.88 34 442 6868 -11.3 -11.4 99 0.1 -11.3 103 24 330.7 331.5 295.1 343.1 3.62 35 439 6921 -10.7 -12.1 89 1.4 -11.3 105 24 332.1 332.8 295.3 344.0 3.45 36 434 7009 -11.1 -13.1 85 2.0 -11.9 110 24 332.7 333.4 295.2 343.8 3.21 37 401 7611 -15.3 -16.8 88 1.5 -15.9 105 29 334.9 335.4 295.3 343.9 2.56 38 400 7630 -15.5 -17.1 88 1.6 -16.1 105 29 334.8 335.4 295.2 343.6 2.50 39 393 7763 -16.1 -18.0 85 1.9 -16.7 105 29 335.8 336.2 295.3 344.1 2.36 40 389 7840 -16.5 -20.0 74 3.5 -17.6 105 30 336.2 336.6 295.1 343.4 2.01 41 364 8335 -20.3 -22.6 82 2.3 -21.0 108 27 337.6 337.9 295.2 343.8 1.71 42 354 8541 -21.1 -25.6 67 4.5 -22.3 110 26 339.2 339.5 295.3 344.2 1.34 43 342 8794 -22.9 -26.5 72 3.6 -23.8 102 24 340.1 340.4 295.5 344.9 1.28 44 338 8881 -23.3 -27.8 67 4.5 -24.4 99 24 340.7 341.0 295.5 345.0 1.15 45 328 9099 -25.5 -28.3 77 2.8 -26.1 92 22 340.6 340.9 295.5 344.9 1.13 46 327 9121 -25.5 -29.1 72 3.6 -26.3 91 22 340.9 341.2 295.5 344.9 1.05 47 321 9255 -26.7 -29.8 75 3.1 -27.3 89 22 341.1 341.3 295.5 344.9 1.01 48 300 9740 -30.1 -35.0 62 4.9 -30.9 85 22 343.0 343.1 295.6 345.5 0.65 49 298 9788 -30.5 -36.5 56 6.0 -31.4 98 24 343.0 343.2 295.6 345.2 0.56 50 284 10128 -33.5 -38.5 61 5.0 -34.2 84 22 343.5 343.6 295.6 345.4 0.48 51 275 10353 -35.7 -39.2 70 3.5 -36.1 82 21 343.5 343.6 295.6 345.3 0.46 52 272 10430 -36.1 -43.1 48 7.0 -36.8 81 21 344.0 344.1 295.6 345.2 0.31 53 265 10610 -37.5 -45.5 43 8.0 -38.2 79 20 344.5 344.6 295.6 345.5 0.25 54 250 11010 -41.3 -46.2 59 4.9 -41.7 75 17 344.7 344.7 295.7 345.6 0.24 55 247 11092 -42.1 -48.1 52 6.0 -42.5 79 16 344.7 344.7 295.6 345.5 0.20 56 243 11202 -42.9 -47.9 58 5.0 -43.3 85 16 345.1 345.1 295.7 345.9 0.21 57 200 12480 -54.5 -64.5 28 10.0 -54.7 75 20 346.5 346.5 295.8 346.6 0.03 58 150 14250 -70.5 -78.5 30 8.0 -70.5 25 20 348.6 348.6 296.3 348.7 0.01 59 113 15915 -77.1 -83.1 38 6.0 -77.1 110 40 365.8 365.8 299.8 365.8 0.00 60 100 16620 -77.5 -85.5 26 8.0 -77.5 120 24 378.0 378.0 301.9 378.0 0.00 61 89 17285 -78.9 -86.9 26 8.0 -78.9 137 26 388.0 388.0 303.5 388.0 0.00 62 84 17617 -75.7 -85.7 19 10.0 -75.7 122 26 401.0 401.0 305.3 401.0 0.00 63 81 17827 -76.5 -86.5 19 10.0 -76.5 106 27 403.5 403.5 305.7 403.5 0.00 64 77 18119 -75.1 -86.1 16 11.0 -75.2 74 21 412.3 412.3 306.8 412.3 0.00 65 70 18670 -76.7 -87.7 16 11.0 -76.7 95 8 420.3 420.3 307.7 420.3 0.00 66 69 18753 -76.9 -87.9 16 11.0 -76.9 95 9 421.6 421.6 307.9 421.6 0.00 67 67 18923 -74.9 -87.9 12 13.0 -75.0 95 9 429.5 429.5 308.8 429.5 0.00 68 65 19099 -75.1 -88.1 11 13.0 -75.2 95 4 432.8 432.8 309.1 432.8 0.00 69 63 19282 -71.7 -88.7 6 17.0 -71.8 88 8 444.2 444.2 310.3 444.2 0.00 70 59 19672 -68.5 -89.5 3 21.0 -68.7 76 20 459.8 459.8 311.7 459.8 0.00 71 51 20542 -70.5 -90.5 4 20.0 -70.6 109 17 474.7 474.7 313.0 474.7 0.00 72 50 20660 -69.1 -90.1 3 21.0 -69.3 80 18 480.7 480.7 313.5 480.7 0.00 73 46 21160 -66.7 -89.7 3 23.0 -67.0 81 21 498.0 498.0 314.8 498.1 0.00 74 44 21428 -66.9 -89.9 3 23.0 -67.2 92 26 503.9 503.9 315.2 503.9 0.00 75 40 22006 -64.3 -89.3 2 25.0 -64.7 76 35 524.4 524.4 316.6 524.4 0.00 76 38 22319 -64.9 -89.9 2 25.0 -65.3 81 40 530.6 530.6 316.9 530.6 0.00 77 34 23004 -60.3 -88.3 1 28.0 -61.1 93 51 559.8 559.9 318.6 559.9 0.00 78 33 23190 -60.3 -88.3 1 28.0 -61.1 94 53 564.6 564.7 318.9 564.7 0.00 79 30 23780 -62.5 -88.5 2 26.0 -63.2 85 51 574.3 574.3 319.4 574.3 0.01 80 27 24430 -62.9 -88.9 2 26.0 -63.6 88 60 590.7 590.7 320.2 590.7 0.01 81 21 26000 -56.9 -87.1 1 30.2 -58.6 95 80 652.9 652.9 322.8 653.0 0.01 82 20 26310 -55.7 -86.7 1 31.0 -57.8 90 78 665.7 665.7 323.3 665.8 0.01 83 18 26988 -52.3 -84.3 1 32.0 -55.4 95 79 696.8 696.8 324.3 696.9 0.02 84 16 27760 -47.7 -82.7 1 35.0 -52.5 95 77 735.7 735.7 325.6 735.9 0.03 85 16 27760 -48.1 -82.1 1 34.0 -52.8 95 77 734.3 734.4 325.5 734.6 0.03 86 13 29146 -43.1 -80.1 1 37.0 -50.6 93 67 796.6 796.6 327.2 797.1 0.05 87 10 30920 -42.3 -80.3 1 38.0 -51.3 85 42 861.6 861.7 328.7 862.3 0.06 88 9.9 30988 -42.5 -80.5 1 38.0 -51.5 83 42 863.4 863.4 328.7 864.0 0.06 89 8.7 31870 -37.7 -78.7 1 41.0 -50.0 52 36 914.5 914.6 329.7 915.5 0.09 90 8.6 31950 -37.5 -78.5 1 41.0 -50.0 49 36 918.3 918.4 329.8 919.4 0.10 91 8.2 32278 -38.5 -78.5 1 40.0 -50.6 38 34 927.0 927.0 329.9 928.1 0.10 92 7.8 32625 -33.3 -77.3 0 44.0 -48.8 26 32 961.2 961.2 330.5 962.7 0.13 93 7.0 33380 -36.7 -78.7 0 42.0 -50.7 360 27 977.3 977.4 330.8 978.7 0.12 94 6.4 33998 -38.9 -79.9 1 41.0 -52.0 993.4 993.4 331.1 994.6 0.11 95 6.2 34217 -36.5 -79.5 0 43.0 -51.3 1012.7 1012.8 331.4 1014.1 0.12 TRP 113 15915 -77.1 -83.1 38 6.0 -77.1 110 40 365.8 365.8 299.8 365.8 0.00 WND 21 26000 -56.9 -87.1 1 30.2 -58.6 95 80 652.9 652.9 322.8 653.0 0.01 Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 559.20 mb = 5027.56 m = 16494.42 ft Wetbulb zero: 578.08 mb = 4751.04 m = 15587.21 ft Precipitable water: 2.17 inches Sfc-500 mean rel hum: 75.45 % Est. max temperature: 33.68 C = 92.63 F Sfc-Lift cond lev (LCL): 956.29 mb = 506.06 m = 1660.28 ft T: 23.46 C 700-500 lapse rate: 5.89 C/km ThetaE index: 12.08 C Layer 1006.0- 964.0 mb Conv cond level (CCL): 820.84 mb = 1828.28 m = 5998.21 ft Mean mixing ratio: 15.68 g/kg Conv temperature: 35.45 C = 95.82 F Cap Strength: 2.59 C Lifted Index: -0.70 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.17 C Lifted Index @700 mb: 1.57 C Showalter Index: 2.40 C Risk: Showers probable Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 17.30 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 183.80 Risk: None Energy Index: 0.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 130.43 J/kg Max Up Vert Vel: 16.15 m/s Conv Inhibition (B-): 177.91 J/kg Cap Strength: 2.58 C Lift Cond Lev (LCL): 909.64 mb = 942.47 m = 3092.07 ft Lev Free Conv (LFC): 624.64 mb = 4120.00 m = 13516.89 ft Equ Level (EL): 344.64 mb = 8738.00 m = 28667.62 ft B at Equ Level: 121.52 J/kg Max Parcel Lev (MPL): 134.64 mb = 14885.12 m = 48835.12 ft Wind level data Storm motion: 151 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 1010 17 50 4 -3.1 -2.6 | 350 12 2.1 -11.9 1 1000 113 100 3 -3.0 0.5 | 346 9 2.2 -8.8 2 925 797 310 3 2.3 -1.9 | 326 14 7.5 -11.3 3 913 914 280 3 3.0 -0.5 | 320 13 8.2 -9.9 4 850 1530 105 9 -8.7 2.3 | 26 8 -3.5 -7.0 5 821 1829 90 10 -10.0 0.0 | 27 10 -4.8 -9.3 6 792 2134 85 9 -9.0 -0.8 | 20 11 -3.8 -10.1 7 764 2438 145 11 -6.3 9.0 | 74 1 -1.1 -0.3 8 711 3048 140 17 -10.9 13.0 | 123 7 -5.7 3.7 9 700 3177 140 18 -11.6 13.8 | 125 8 -6.4 4.5 10 635 3962 115 21 -19.0 8.9 | 88 14 -13.8 -0.5 11 612 4267 115 24 -21.8 10.1 | 93 17 -16.6 0.8 12 568 4877 130 23 -17.6 14.8 | 114 14 -12.4 5.4 13 507 5791 110 16 -15.0 5.5 | 69 11 -9.8 -3.9 14 500 5910 95 17 -16.9 1.5 | 56 14 -11.7 -7.9 15 488 6096 115 19 -17.2 8.0 | 84 12 -12.0 -1.3 16 451 6706 95 24 -23.9 2.1 | 69 20 -18.7 -7.2 17 433 7010 110 24 -22.6 8.2 | 86 17 -17.4 -1.1 18 400 7630 105 29 -28.0 7.5 | 85 23 -22.8 -1.8 19 384 7925 105 30 -29.0 7.8 | 86 24 -23.8 -1.6 20 354 8534 110 26 -24.4 8.9 | 89 19 -19.2 -0.4 21 325 9144 90 22 -22.0 0.0 | 61 19 -16.8 -9.3 22 300 9740 85 22 -21.9 -1.9 | 56 20 -16.7 -11.3 23 299 9754 100 24 -23.6 4.2 | 74 19 -18.4 -5.2 24 287 10058 85 22 -21.9 -1.9 | 56 20 -16.7 -11.3 25 251 10973 75 19 -18.4 -4.9 | 43 19 -13.2 -14.3 26 250 11010 75 17 -16.4 -4.4 | 39 18 -11.2 -13.7 27 240 11278 90 15 -15.0 0.0 | 46 14 -9.8 -9.3 28 200 12480 75 20 -19.3 -5.2 | 44 20 -14.1 -14.5 29 190 12802 70 18 -16.9 -6.2 | 37 19 -11.7 -15.5 30 164 13716 15 14 -3.6 -13.5 | 356 23 1.6 -22.9 31 150 14250 25 20 -8.5 -18.1 | 7 28 -3.3 -27.5 32 141 14630 5 25 -2.2 -24.9 | 355 34 3.0 -34.2 33 120 15545 65 43 -39.0 -18.2 | 51 44 -33.8 -27.5 34 113 15915 110 40 -37.6 13.7 | 98 33 -32.4 4.3 35 108 16154 110 41 -38.5 14.0 | 98 34 -33.3 4.7 36 103 16459 130 26 -19.9 16.7 | 117 16 -14.7 7.4 37 100 16620 120 24 -20.8 12.0 | 100 16 -15.6 2.7 38 98 16764 120 24 -20.8 12.0 | 100 16 -15.6 2.7 39 88 17374 140 26 -16.7 19.9 | 133 16 -11.5 10.6 40 79 17983 95 27 -26.9 2.4 | 72 23 -21.7 -7.0 41 75 18288 50 13 -10.0 -8.4 | 15 18 -4.8 -17.7 42 70 18670 95 8 -8.0 0.7 | 18 9 -2.8 -8.6 43 67 18898 95 10 -10.0 0.9 | 29 10 -4.8 -8.5 44 64 19202 95 1 -1.0 0.1 | 336 10 4.2 -9.2 45 61 19507 70 24 -22.6 -8.2 | 45 25 -17.4 -17.5 46 58 19812 80 17 -16.7 -3.0 | 43 17 -11.5 -12.3 47 55 20117 130 15 -11.5 9.6 | 93 6 -6.3 0.3 48 52 20422 140 16 -10.3 12.3 | 120 6 -5.1 2.9 49 50 20660 80 18 -17.7 -3.1 | 45 18 -12.5 -12.5 50 49 20726 90 13 -13.0 0.0 | 40 12 -7.8 -9.3 51 47 21031 75 19 -18.4 -4.9 | 43 19 -13.2 -14.3 52 43 21641 100 29 -28.6 5.0 | 80 24 -23.4 -4.3 53 41 21946 75 34 -32.8 -8.8 | 57 33 -27.6 -18.1 54 33 23165 95 53 -52.8 4.6 | 84 48 -47.6 -4.7 55 32 23470 90 50 -50.0 0.0 | 78 46 -44.8 -9.3 56 30 23780 85 51 -50.8 -4.4 | 73 48 -45.6 -13.8 57 21 26000 95 80 -79.7 7.0 | 88 75 -74.5 -2.4 58 20 26310 90 78 -78.0 0.0 | 83 73 -72.8 -9.3 59 19 26518 95 80 -79.7 7.0 | 88 75 -74.5 -2.4 60 14 28651 95 75 -74.7 6.5 | 88 70 -69.5 -2.8 61 10 30920 85 42 -41.8 -3.7 | 70 39 -36.6 -13.0 62 7 33380 360 27 -0.0 -27.0 | 352 37 5.2 -36.3 Wind Parameters Mean winds (0-6000m): 120.9 at 14.2 knts Storm direction: 150.9 at 10.7 knts Shear (0-3000m) pos: 1.8 neg: 2.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 132.8 deg Storm rel helicity (0-3000m) pos: 17.0 neg: -39.4 tot: -22.4 m^2/s^2 ave: -7.5 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 0.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.78 Bulk Shear: 22.55 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 59 3 347 11| 0.0 2.6 2.6| 0.6 -7.3 -6.8 -13.5 -0.28| 7.8 -2.2 1000 346 3 334 14| 0.0 4.0 4.0| 0.6 -29.3 -28.7 -28.7 -0.59| 7.4 -4.4 1500 90 4 354 9| 0.0 2.6 2.6| 8.0 -35.8 -27.8 -18.5 -0.13| 10.7 -1.3 2000 91 6 2 9| 0.0 1.7 1.7| 8.4 -38.2 -29.8 -14.9 -0.13| 9.0 -1.2 2500 101 6 8 8| 2.1 1.4 3.5| 15.9 -39.4 -23.5 -9.4 0.01| 9.6 0.1 3000 117 8 17 6| 1.8 2.0 3.7| 17.0 -39.4 -22.4 -7.5 0.03| 8.9 0.3 4000 123 11 48 5| 1.3 2.4 3.8| 17.3 -57.0 -39.7 -9.9 -0.07| 8.0 -0.6 5000 122 13 70 6| 1.5 2.0 3.5| 41.4 -60.7 -19.3 -3.9 0.00| 7.4 0.0 6000 121 14 74 7| 1.3 1.7 3.0| 53.0 -92.6 -39.6 -6.6 -0.08| 7.5 -0.6 Wrote GIF file: /home/apache/climate/data/raob//PTYA/skewt/PTYA.skewt.20251010.00.gif