UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:0000Z 19 APR 25 Station: PTPN WMO ident: 91348 Latitude: 6.97 Longitude: 158.22 Elevation: 46.00 ------------------------------------------------------------------------------- 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 46 31.2 23.2 63 8.0 25.3 70 6 303.8 307.2 298.2 357.6 18.08 1 1003 70 28.4 22.4 70 6.0 24.0 301.3 304.5 297.1 352.1 17.25 2 1000 93 28.4 22.4 70 6.0 24.0 65 10 301.5 304.7 297.2 352.5 17.30 3 925 779 21.2 20.8 98 0.4 20.9 90 6 301.0 304.1 296.8 350.8 16.95 4 922 807 21.0 20.9 99 0.1 20.9 301.1 304.2 297.0 351.4 17.12 5 916 864 20.6 19.1 91 1.5 19.6 301.2 304.0 295.8 346.4 15.37 6 913 892 20.2 19.5 96 0.7 19.7 301.1 304.0 296.1 347.6 15.82 7 910 921 21.2 13.2 60 8.0 16.0 302.4 304.3 292.7 333.6 10.53 8 908 940 21.4 12.4 56 9.0 15.6 302.8 304.6 292.4 332.5 10.01 9 905 969 21.2 16.2 73 5.0 17.8 302.9 305.3 294.6 341.1 12.90 10 896 1056 21.0 14.0 64 7.0 16.4 303.5 305.6 293.6 337.1 11.28 11 868 1331 18.8 15.5 81 3.3 16.5 304.0 306.4 294.8 342.3 12.86 12 850 1511 17.8 14.9 83 2.9 15.8 110 15 304.8 307.1 294.9 342.5 12.64 13 840 1612 16.8 14.5 86 2.3 15.3 304.8 307.1 294.8 342.0 12.46 14 832 1694 17.4 11.4 68 6.0 13.6 306.2 308.2 293.6 337.0 10.23 15 826 1755 17.0 12.3 74 4.7 13.9 306.5 308.5 294.1 339.4 10.95 16 805 1975 16.2 6.2 51 10.0 10.3 307.9 309.3 291.9 330.5 7.40 17 802 2007 16.2 4.2 45 12.0 9.3 308.2 309.4 291.2 328.0 6.46 18 799 2038 16.2 7.2 55 9.0 10.7 308.5 310.0 292.5 333.0 8.00 19 789 2146 16.6 0.6 34 16.0 7.9 310.1 311.0 290.5 325.8 5.07 20 784 2200 16.4 -1.6 29 18.0 7.0 310.4 311.2 290.0 324.0 4.34 21 774 2309 15.8 -0.2 34 16.0 7.2 310.9 311.8 290.6 326.2 4.87 22 770 2353 15.6 2.6 42 13.0 8.2 311.2 312.3 291.7 329.8 6.00 23 761 2453 15.6 -2.4 29 18.0 6.2 312.2 313.0 290.4 325.5 4.21 24 745 2633 15.0 -7.0 21 22.0 4.5 313.5 314.0 289.8 323.2 3.03 25 732 2782 14.4 -5.6 25 20.0 4.6 314.4 315.0 290.4 325.4 3.44 26 729 2816 14.4 -6.6 23 21.0 4.2 314.8 315.4 290.3 325.1 3.20 27 715 2980 14.6 -22.4 6 37.0 1.3 316.7 316.9 288.6 319.8 0.89 28 700 3159 13.6 -10.4 18 24.0 2.7 85 12 317.5 318.0 290.5 325.7 2.47 29 696 3207 13.0 -9.0 21 22.0 2.8 317.4 317.9 290.7 326.5 2.78 30 673 3488 11.0 -9.0 24 20.0 1.7 318.2 318.8 291.0 327.7 2.87 31 655 3713 9.2 -11.8 21 21.0 0.1 318.7 319.1 290.7 326.5 2.36 32 651 3764 9.2 -18.8 12 28.0 -1.3 319.2 319.5 289.9 323.8 1.33 33 647 3815 8.6 -9.4 27 18.0 0.4 319.1 319.7 291.3 328.7 2.90 34 638 3931 7.6 -6.4 36 14.0 0.8 319.3 320.0 292.1 331.4 3.71 35 627 4074 6.4 -7.6 36 14.0 -0.2 319.5 320.1 291.9 330.8 3.44 36 624 4113 6.0 -8.0 36 14.0 -0.5 319.5 320.1 291.8 330.5 3.35 37 622 4139 5.8 -4.2 49 10.0 0.7 319.5 320.4 292.8 334.1 4.51 38 618 4192 5.8 -10.2 31 16.0 -1.3 320.1 320.7 291.6 329.5 2.85 39 613 4258 5.6 -13.4 24 19.0 -2.3 320.6 321.1 291.2 328.1 2.22 40 608 4325 5.4 -7.6 39 13.0 -0.7 321.1 321.8 292.5 332.8 3.55 41 598 4461 4.8 -5.2 48 10.0 -0.2 322.0 322.8 293.4 336.2 4.34 42 594 4515 4.4 -7.6 41 12.0 -1.3 322.1 322.8 292.8 334.1 3.63 43 587 4612 3.8 -9.2 38 13.0 -2.1 322.5 323.2 292.6 333.3 3.24 44 549 5151 -0.9 -10.9 47 10.0 -5.2 323.2 323.8 292.6 333.3 3.03 45 525 5506 -3.9 -13.9 46 10.0 -7.8 323.7 324.2 292.3 332.1 2.49 46 519 5596 -4.7 -16.7 38 12.0 -9.1 323.8 324.2 291.9 330.6 1.99 47 509 5749 -5.1 -27.1 16 22.0 -11.3 325.2 325.3 291.2 328.1 0.81 48 508 5765 -4.9 -31.9 10 27.0 -11.6 325.6 325.7 291.0 327.5 0.52 49 502 5858 -3.7 -36.7 6 33.0 -11.3 328.2 328.2 291.5 329.4 0.33 50 500 5890 -3.7 -37.7 5 34.0 -11.4 145 9 328.5 328.6 291.6 329.7 0.30 51 483 6162 -3.7 -49.7 1 46.0 -11.9 331.8 331.8 292.3 332.1 0.08 52 465 6460 -5.3 -50.3 1 45.0 -13.1 333.4 333.4 292.7 333.8 0.08 53 435 6978 -9.5 -45.5 4 36.0 -15.9 334.5 334.5 293.1 335.1 0.15 54 400 7620 -13.1 -47.1 4 34.0 -18.6 75 11 338.0 338.0 294.0 338.5 0.14 55 386 7891 -14.9 -43.9 6 29.0 -19.8 339.1 339.1 294.3 339.9 0.20 56 300 9750 -28.5 -54.5 6 26.0 -30.9 50 10 345.2 345.2 295.6 345.5 0.08 57 250 11030 -38.7 -59.7 9 21.0 -39.8 115 19 348.5 348.5 296.4 348.7 0.05 58 200 12520 -51.7 -57.7 49 6.0 -51.9 155 14 350.9 350.9 296.9 351.2 0.08 59 150 14320 -67.1 -69.8 68 2.7 -67.1 165 21 354.5 354.5 297.6 354.6 0.02 60 103 16495 -82.5 -87.5 42 5.0 -82.5 135 8 365.2 365.2 299.7 365.2 0.00 61 100 16660 -81.9 -87.9 35 6.0 -81.9 155 4 369.5 369.5 300.5 369.5 0.00 62 90 17247 -83.1 -89.1 34 6.0 -83.1 378.4 378.4 302.0 378.4 0.00 63 89 17309 -81.9 -87.9 35 6.0 -81.9 382.0 382.0 302.6 382.0 0.00 64 83 17697 -84.3 -88.4 48 4.1 -84.3 384.8 384.8 303.0 384.8 0.00 65 83 17697 -84.5 -88.8 46 4.3 -84.5 384.4 384.4 302.9 384.4 0.00 66 76 18184 -83.5 -90.5 28 7.0 -83.5 396.3 396.3 304.7 396.3 0.00 67 74 18333 -80.3 -89.3 21 9.0 -80.3 406.1 406.1 306.0 406.1 0.00 68 73 18409 -80.5 -89.5 21 9.0 -80.5 407.2 407.2 306.2 407.3 0.00 69 71 18568 -75.1 -88.1 11 13.0 -75.2 422.0 422.0 307.9 422.0 0.00 70 70 18650 -75.5 -88.5 11 13.0 -75.6 335 13 422.9 422.9 308.0 422.9 0.00 71 68 18818 -76.3 -90.3 9 14.0 -76.3 424.7 424.7 308.3 424.7 0.00 72 65 19080 -75.7 -90.7 8 15.0 -75.7 431.5 431.5 309.0 431.5 0.00 73 64 19171 -71.9 -89.9 5 18.0 -72.0 441.7 441.7 310.0 441.8 0.00 74 60 19552 -73.3 -91.3 5 18.0 -73.4 446.8 446.8 310.6 446.8 0.00 75 59 19652 -71.5 -90.5 4 19.0 -71.6 453.0 453.0 311.1 453.0 0.00 76 56 19961 -71.9 -90.9 4 19.0 -72.0 458.9 458.9 311.7 458.9 0.00 77 54 20177 -71.1 -91.1 4 20.0 -71.2 465.6 465.6 312.3 465.6 0.00 78 53 20289 -68.1 -90.1 3 22.0 -68.3 475.0 475.0 313.1 475.0 0.00 79 52 20404 -67.9 -90.9 2 23.0 -68.1 478.1 478.1 313.3 478.1 0.00 80 50 20640 -68.3 -90.3 3 22.0 -68.5 285 24 482.5 482.5 313.7 482.5 0.00 81 48 20886 -67.3 -90.3 2 23.0 -67.5 490.6 490.6 314.2 490.6 0.00 82 44 21409 -68.7 -90.7 3 22.0 -68.9 499.5 499.5 314.9 499.5 0.00 83 42 21688 -67.9 -91.9 2 24.0 -68.1 508.2 508.2 315.5 508.2 0.00 84 40 21985 -63.7 -90.7 1 27.0 -64.1 525.9 525.9 316.6 525.9 0.00 85 36 22637 -60.3 -89.3 1 29.0 -61.0 550.8 550.8 318.1 550.8 0.00 86 33 23177 -62.5 -89.5 1 27.0 -63.1 558.8 558.8 318.6 558.8 0.00 87 31 23564 -61.1 -90.1 1 29.0 -61.9 572.7 572.7 319.3 572.7 0.00 88 30 23770 -57.5 -88.5 1 31.0 -58.7 160 12 587.9 587.9 320.0 587.9 0.01 89 29 23984 -57.3 -87.3 1 30.0 -58.6 594.2 594.2 320.3 594.2 0.01 90 25 24916 -59.9 -88.9 1 29.0 -61.0 612.5 612.5 321.2 612.5 0.01 91 23 25439 -57.5 -88.5 1 31.0 -59.0 634.3 634.3 322.1 634.3 0.01 92 22 25720 -55.9 -87.9 1 32.0 -57.8 647.2 647.2 322.6 647.2 0.01 93 22 25720 -52.7 -86.7 1 34.0 -55.2 656.7 656.7 322.9 656.8 0.01 94 21 26022 -50.3 -84.3 1 34.0 -53.6 672.8 672.8 323.5 672.9 0.02 95 20 26340 -50.5 -84.5 1 34.0 -53.8 75 35 681.6 681.6 323.8 681.7 0.02 96 16 27798 -49.3 -84.3 1 35.0 -53.6 730.4 730.4 325.4 730.6 0.02 97 14 28672 -50.3 -84.3 1 34.0 -54.6 755.5 755.5 326.1 755.7 0.02 98 13 29158 -48.1 -84.1 1 36.0 -53.5 779.3 779.3 326.7 779.5 0.03 99 12 29684 -48.9 -84.9 1 36.0 -54.2 794.5 794.5 327.1 794.7 0.02 100 10 30890 -45.7 -83.7 1 38.0 -53.1 90 58 849.0 849.0 328.4 849.3 0.04 101 9.8 31025 -45.7 -83.7 1 38.0 -53.2 853.9 853.9 328.5 854.2 0.04 102 8.3 32145 -39.9 -80.9 0 41.0 -51.1 918.3 918.3 329.8 919.0 0.07 TRP 103 16495 -82.5 -87.5 42 5.0 -82.5 135 8 365.2 365.2 299.7 365.2 0.00 WND 8.0 100 70 Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 556.28 mb = 5047.54 m = 16559.96 ft Wetbulb zero: 654.78 mb = 3716.28 m = 12192.38 ft Precipitable water: 1.51 inches Sfc-500 mean rel hum: 46.36 % Est. max temperature: 31.90 C = 89.42 F Sfc-Lift cond lev (LCL): 896.53 mb = 1050.70 m = 3447.13 ft T: 21.01 C 700-500 lapse rate: 6.33 C/km ThetaE index: 15.07 C Layer 910.0- 905.0 mb Conv cond level (CCL): 914.03 mb = 882.61 m = 2895.68 ft Mean mixing ratio: 16.64 g/kg Conv temperature: 28.50 C = 83.30 F Cap Strength: 3.10 C Lifted Index: -0.91 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.34 C Lifted Index @700 mb: 2.92 C Showalter Index: 2.08 C Risk: Showers probable Total Totals Index: 40.10 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 18.60 C K Index: 12.40 Risk: None Sweat Index: 217.80 Risk: None Energy Index: -2.34 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 147.98 J/kg Max Up Vert Vel: 17.20 m/s Conv Inhibition (B-): 13.08 J/kg Cap Strength: 3.03 C Lift Cond Lev (LCL): 911.35 mb = 908.09 m = 2979.28 ft Lev Free Conv (LFC): 846.35 mb = 1547.72 m = 5077.76 ft Equ Level (EL): 826.35 mb = 1751.81 m = 5747.33 ft B at Equ Level: 3.45 J/kg Max Parcel Lev (MPL): 796.35 mb = 2066.62 m = 6780.17 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 8 38724 100 70 -68.9 12.2 1 1006 46 70 6 -5.6 -2.1 2 1000 93 65 10 -9.1 -4.2 3 925 779 90 6 -6.0 0.0 4 911 914 80 6 -5.9 -1.0 5 879 1219 95 13 -13.0 1.1 6 850 1511 110 15 -14.1 5.1 7 849 1524 115 16 -14.5 6.8 8 819 1829 155 2 -0.8 1.8 9 790 2134 115 4 -3.6 1.7 10 735 2743 85 14 -13.9 -1.2 11 700 3159 85 12 -12.0 -1.0 12 683 3353 75 11 -10.6 -2.8 13 658 3658 40 10 -6.4 -7.7 14 611 4267 50 9 -6.9 -5.8 15 525 5486 225 10 7.1 7.1 16 506 5791 205 2 0.8 1.8 17 500 5890 145 9 -5.2 7.4 18 450 6706 100 10 -9.8 1.7 19 416 7315 80 10 -9.8 -1.7 20 400 7620 75 11 -10.6 -2.8 21 400 7620 100 10 -9.8 1.7 22 384 7925 50 13 -10.0 -8.4 23 354 8534 90 14 -14.0 0.0 24 339 8839 35 10 -5.7 -8.2 25 312 9449 15 13 -3.4 -12.6 26 300 9750 50 10 -7.7 -6.4 27 300 9754 40 10 -6.4 -7.7 28 275 10363 90 14 -14.0 0.0 29 250 11030 115 19 -17.2 8.0 30 220 11887 130 18 -13.8 11.6 31 201 12497 155 18 -7.6 16.3 32 200 12520 155 14 -5.9 12.7 33 165 13716 185 27 2.4 26.9 34 150 14320 165 21 -5.4 20.3 35 121 15545 80 4 -3.9 -0.7 36 109 16154 95 10 -10.0 0.9 37 104 16459 125 16 -13.1 9.2 38 103 16495 135 8 -5.7 5.7 39 100 16660 155 4 -1.7 3.6 40 93 17069 155 4 -1.7 3.6 41 71 18593 330 1 0.5 -0.9 42 70 18650 335 13 5.5 -11.8 43 67 18898 335 13 5.5 -11.8 44 64 19202 320 14 9.0 -10.7 45 61 19507 265 12 12.0 1.0 46 58 19812 250 27 25.4 9.2 47 52 20422 300 19 16.5 -9.5 48 50 20640 285 24 23.2 -6.2 49 47 21031 265 26 25.9 2.3 50 45 21336 275 36 35.9 -3.1 51 40 21946 280 26 25.6 -4.5 52 37 22555 265 20 19.9 1.7 53 35 22860 285 19 18.4 -4.9 54 33 23165 340 21 7.2 -19.7 55 32 23470 5 18 -1.6 -17.9 56 30 23770 160 12 -4.1 11.3 57 29 24079 155 10 -4.2 9.1 58 27 24384 195 22 5.7 21.3 59 26 24689 205 16 6.8 14.5 60 25 24994 230 16 12.3 10.3 61 24 25298 200 11 3.8 10.3 62 22 25603 140 12 -7.7 9.2 63 21 25908 95 21 -20.9 1.8 64 20 26340 75 35 -33.8 -9.1 65 18 27127 65 40 -36.3 -16.9 66 17 27432 80 49 -48.3 -8.5 67 15 28042 95 45 -44.8 3.9 68 13 28956 85 51 -50.8 -4.4 69 12 29870 90 60 -60.0 0.0 70 10 30890 90 58 -58.0 0.0 Wind Parameters Energy-Hel index: -9.25 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//PTPN/skewt/PTPN.skewt.20250419.00.gif