UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:1200Z 27 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 1005 46 28.8 23.8 74 5.0 25.1 90 5 301.5 305.0 298.1 356.9 18.78 1 1000 88 28.2 23.8 77 4.4 25.0 85 11 301.4 304.8 298.1 357.0 18.88 2 942 616 23.6 21.2 86 2.4 21.9 301.9 305.0 297.1 352.2 17.06 3 941 626 23.8 20.1 80 3.7 21.2 302.2 305.1 296.4 349.2 15.93 4 934 691 23.2 20.7 86 2.5 21.4 302.2 305.3 297.0 351.5 16.68 5 925 776 22.8 19.3 81 3.5 20.4 95 21 302.6 305.5 296.3 348.2 15.41 6 874 1268 19.6 13.6 68 6.0 15.7 304.2 306.3 293.8 337.9 11.27 7 866 1348 19.0 14.0 73 5.0 15.7 304.4 306.6 294.1 339.3 11.68 8 864 1368 18.6 16.2 86 2.4 17.0 304.2 306.7 295.4 344.5 13.53 9 863 1378 18.6 14.7 78 3.9 16.0 304.3 306.6 294.6 340.9 12.28 10 860 1408 18.2 16.7 91 1.5 17.2 304.2 306.8 295.7 346.0 14.04 11 850 1508 17.8 16.6 93 1.2 17.0 100 18 304.8 307.4 296.0 346.9 14.12 12 849 1518 17.8 16.5 92 1.3 16.9 304.9 307.5 295.9 346.8 14.05 13 847 1538 17.8 15.4 86 2.4 16.2 305.1 307.5 295.3 344.3 13.10 14 842 1589 17.6 16.1 91 1.5 16.6 305.4 308.0 295.9 346.7 13.80 15 830 1712 17.6 13.5 77 4.1 14.9 306.7 308.9 294.8 342.2 11.80 16 822 1795 17.0 14.0 82 3.0 15.0 306.9 309.2 295.3 344.0 12.32 17 821 1805 16.8 13.4 80 3.4 14.6 306.8 309.0 294.9 342.5 11.85 18 818 1836 17.6 11.6 68 6.0 13.7 307.9 309.9 294.3 339.9 10.55 19 813 1889 17.6 10.6 64 7.0 13.1 308.5 310.3 294.0 338.6 9.92 20 804 1984 17.2 9.2 59 8.0 12.1 309.0 310.8 293.6 336.9 9.12 21 800 2027 18.0 5.0 42 13.0 10.3 310.3 311.6 292.1 331.5 6.85 22 781 2232 16.8 0.8 34 16.0 8.0 311.2 312.2 291.0 327.4 5.19 23 754 2531 14.2 0.2 38 14.0 6.6 311.5 312.5 291.0 327.6 5.15 24 745 2633 15.4 -11.6 14 27.0 3.5 313.9 314.3 289.0 320.8 2.11 25 743 2655 15.4 -7.6 20 23.0 4.5 314.1 314.7 289.8 323.5 2.90 26 740 2690 15.2 -5.8 23 21.0 4.9 314.3 314.9 290.3 325.1 3.35 27 733 2770 14.8 -7.2 21 22.0 4.3 314.7 315.3 290.1 324.5 3.04 28 727 2840 14.2 3.2 47 11.0 7.8 314.8 316.1 293.2 335.7 6.64 29 725 2863 14.0 3.0 47 11.0 7.6 314.8 316.1 293.2 335.5 6.56 30 701 3146 11.4 6.4 71 5.0 8.3 315.0 316.6 294.8 342.0 8.64 31 700 3158 11.2 6.3 72 4.9 8.2 125 11 314.9 316.5 294.7 341.7 8.59 32 685 3339 9.8 5.5 75 4.3 7.2 315.3 316.9 294.6 341.3 8.30 33 681 3388 9.4 5.0 74 4.4 6.8 315.4 316.9 294.5 340.6 8.06 34 673 3486 9.0 5.2 77 3.8 6.7 316.0 317.6 294.8 342.0 8.27 35 665 3585 8.6 1.6 61 7.0 4.6 316.6 317.9 293.6 337.1 6.47 36 656 3698 7.6 1.6 66 6.0 4.2 316.7 318.0 293.7 337.5 6.56 37 653 3736 7.2 1.2 66 6.0 3.8 316.7 317.9 293.6 337.0 6.41 38 650 3774 7.0 0.0 61 7.0 3.2 316.9 318.0 293.2 335.6 5.90 39 648 3799 7.0 -3.0 49 10.0 1.8 317.2 318.1 292.3 332.3 4.73 40 647 3812 6.8 -1.2 57 8.0 2.5 317.1 318.1 292.9 334.4 5.42 41 641 3889 6.6 -6.4 39 13.0 0.4 317.7 318.4 291.6 329.7 3.69 42 637 3941 6.2 -6.8 39 13.0 0.0 317.8 318.5 291.6 329.5 3.61 43 621 4149 4.6 -4.4 52 9.0 0.1 318.3 319.2 292.4 332.7 4.45 44 617 4202 4.4 -4.6 52 9.0 -0.1 318.7 319.5 292.5 332.9 4.41 45 611 4282 4.0 -10.0 35 14.0 -2.1 319.1 319.7 291.3 328.7 2.93 46 608 4322 4.0 -13.0 28 17.0 -3.0 319.5 320.0 290.9 327.2 2.31 47 603 4389 3.6 -10.4 35 14.0 -2.5 319.8 320.4 291.5 329.3 2.87 48 596 4484 3.0 -14.0 27 17.0 -3.8 320.2 320.6 291.0 327.5 2.17 49 595 4498 3.0 -12.0 32 15.0 -3.3 320.4 320.9 291.4 328.9 2.56 50 594 4512 2.8 -4.2 60 7.0 -0.7 320.3 321.2 293.2 335.6 4.72 51 593 4525 2.8 -3.2 65 6.0 -0.3 320.4 321.4 293.6 337.0 5.10 52 588 4594 2.2 -5.8 55 8.0 -1.7 320.5 321.3 292.9 334.3 4.22 53 583 4663 1.6 -1.4 80 3.0 0.0 320.6 321.8 294.3 339.7 5.93 54 500 5890 -4.9 -5.6 95 0.7 -5.3 315 5 327.1 328.1 295.3 343.8 5.05 55 400 7620 -13.3 -16.4 77 3.1 -14.5 260 15 337.7 338.2 296.0 347.1 2.66 56 300 9740 -28.3 -32.4 68 4.1 -29.1 230 22 345.5 345.7 296.4 348.7 0.84 57 250 11020 -39.1 -45.1 53 6.0 -39.6 225 19 347.9 348.0 296.4 349.0 0.27 58 200 12510 -51.7 -59.7 38 8.0 -52.0 230 19 350.9 350.9 296.9 351.2 0.06 59 150 14310 -66.7 -74.7 32 8.0 -66.8 265 27 355.2 355.2 297.7 355.2 0.01 60 100 16650 -81.1 -87.1 36 6.0 -81.1 320 8 371.0 371.0 300.8 371.0 0.00 61 88 17365 -83.1 -87.6 45 4.5 -83.1 380.8 380.8 302.4 380.9 0.00 62 86 17492 -83.7 -88.7 41 5.0 -83.7 320 8 382.1 382.1 302.6 382.2 0.00 63 86 17492 -83.7 -88.7 41 5.0 -83.7 382.1 382.1 302.6 382.2 0.00 64 85 17557 -82.5 -89.5 29 7.0 -82.5 385.9 385.9 303.2 385.9 0.00 65 84 17624 -78.5 -87.5 22 9.0 -78.5 395.3 395.3 304.6 395.3 0.00 66 74 18344 -79.5 -89.5 18 10.0 -79.5 407.8 407.8 306.2 407.8 0.00 67 70 18660 -78.7 -89.7 15 11.0 -78.7 285 19 416.0 416.0 307.2 416.0 0.00 68 65 19088 -74.7 -89.7 8 15.0 -74.7 433.7 433.7 309.2 433.7 0.00 69 62 19362 -75.7 -90.7 8 15.0 -75.7 437.4 437.4 309.6 437.4 0.00 70 53 20289 -67.9 -89.9 3 22.0 -68.1 475.5 475.5 313.1 475.5 0.00 71 50 20640 -67.9 -89.9 3 22.0 -68.1 285 27 483.5 483.5 313.7 483.5 0.00 72 50 20640 -67.9 -89.9 3 22.0 -68.1 483.5 483.5 313.7 483.5 0.00 73 47 21012 -67.7 -89.7 3 22.0 -67.9 492.6 492.6 314.4 492.6 0.00 74 44 21411 -64.5 -89.5 2 25.0 -64.8 509.8 509.8 315.7 509.8 0.00 75 38 22302 -66.3 -89.3 3 23.0 -66.7 527.0 527.0 316.8 527.1 0.00 76 37 22465 -61.7 -88.7 2 27.0 -62.3 542.9 542.9 317.7 542.9 0.00 77 32 23372 -57.3 -86.3 1 29.0 -58.5 577.7 577.7 319.6 577.7 0.01 78 31 23573 -57.9 -86.9 1 29.0 -59.0 581.3 581.3 319.8 581.4 0.01 79 30 23780 -56.3 -85.3 1 29.0 -57.7 115 26 591.2 591.2 320.2 591.2 0.01 80 30 23780 -55.5 -85.5 1 30.0 -57.0 593.3 593.3 320.3 593.4 0.01 81 29 23995 -57.1 -86.1 1 29.0 -58.4 594.7 594.7 320.4 594.8 0.01 82 26 24689 -54.7 -84.7 1 30.0 -56.5 620.4 620.4 321.5 620.5 0.01 83 23 25467 -58.1 -86.1 2 28.0 -59.5 632.5 632.5 322.0 632.6 0.01 84 22 25748 -56.7 -86.7 1 30.0 -58.4 644.8 644.8 322.5 644.9 0.01 85 20 26360 -50.9 -82.9 1 32.0 -54.1 95 45 680.4 680.4 323.8 680.5 0.02 86 19 26695 -50.1 -83.1 1 33.0 -53.7 692.9 692.9 324.2 693.1 0.02 87 16 27831 -45.5 -80.5 1 35.0 -51.2 742.8 742.8 325.7 743.2 0.04 88 15 28262 -46.3 -81.3 1 35.0 -51.9 754.0 754.0 326.1 754.3 0.04 89 13 29223 -42.1 -80.1 1 38.0 -50.1 800.1 800.1 327.3 800.5 0.05 90 12 29763 -43.7 -80.7 1 37.0 -51.2 812.9 812.9 327.5 813.4 0.05 91 11 30352 -41.3 -79.3 1 38.0 -50.4 842.1 842.1 328.2 842.8 0.07 92 10 31000 -40.9 -79.9 1 39.0 -50.7 80 66 866.9 866.9 328.8 867.6 0.07 93 8.7 31949 -40.3 -79.3 1 39.0 -51.1 904.4 904.5 329.5 905.3 0.09 94 7.9 32612 -37.1 -78.1 1 41.0 -50.2 942.5 942.6 330.2 943.8 0.11 95 7.0 33450 -36.1 -78.1 1 42.0 -50.5 90 73 979.8 979.9 330.9 981.3 0.13 96 5.8 34765 -32.7 -76.7 0 44.0 -50.4 1048.8 1048.9 331.9 1051.2 0.19 97 5.6 35012 -32.3 -76.3 0 44.0 -50.4 1061.1 1061.3 332.1 1063.8 0.21 98 5.5 35140 -32.3 -76.3 0 44.0 -50.5 1066.6 1066.7 332.2 1069.4 0.22 TRP 86 17492 -83.7 -88.7 41 5.0 -83.7 320 8 382.1 382.1 302.6 382.2 0.00 WND 5.0 95 89 Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 562.57 mb = 4965.10 m = 16289.49 ft Wetbulb zero: 618.66 mb = 4179.96 m = 13713.61 ft Precipitable water: 2.06 inches Sfc-500 mean rel hum: 67.02 % Est. max temperature: 31.78 C = 89.20 F Sfc-Lift cond lev (LCL): 935.09 mb = 681.04 m = 2234.35 ft T: 23.29 C 700-500 lapse rate: 5.89 C/km ThetaE index: 13.63 C Layer 925.0- 866.0 mb Conv cond level (CCL): 881.37 mb = 1195.52 m = 3922.26 ft Mean mixing ratio: 16.99 g/kg Conv temperature: 31.29 C = 88.32 F Cap Strength: 2.02 C Lifted Index: -2.75 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.13 C Lifted Index @700 mb: -0.01 C Showalter Index: -0.82 C Risk: Thunderstorms probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 21.50 C K Index: 34.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 240.20 Risk: None Energy Index: -0.67 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 558.69 J/kg Max Up Vert Vel: 33.43 m/s Conv Inhibition (B-): 14.97 J/kg Cap Strength: 1.91 C Lift Cond Lev (LCL): 907.48 mb = 942.07 m = 3090.76 ft Lev Free Conv (LFC): 862.48 mb = 1382.85 m = 4536.86 ft Equ Level (EL): 822.48 mb = 1789.62 m = 5871.40 ft B at Equ Level: 8.90 J/kg Max Parcel Lev (MPL): 792.48 mb = 2107.32 m = 6913.70 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 5 42477 95 89 -88.7 7.8 1 1005 46 90 5 -5.0 0.0 2 1000 88 85 11 -11.0 -1.0 3 925 776 95 21 -20.9 1.8 4 910 914 90 20 -20.0 0.0 5 879 1219 90 22 -22.0 0.0 6 850 1508 100 18 -17.7 3.1 7 819 1829 95 16 -15.9 1.4 8 790 2134 105 9 -8.7 2.3 9 762 2438 115 1 -0.9 0.4 10 709 3048 125 11 -9.0 6.3 11 700 3158 125 11 -9.0 6.3 12 683 3353 115 11 -10.0 4.6 13 611 4267 25 4 -1.7 -3.6 14 546 5182 60 1 -0.9 -0.5 15 500 5890 315 5 3.5 -3.5 16 487 6096 285 10 9.7 -2.6 17 450 6706 315 11 7.8 -7.8 18 416 7315 265 15 14.9 1.3 19 400 7620 260 15 14.8 2.6 20 384 7925 245 11 10.0 4.6 21 368 8230 265 15 14.9 1.3 22 339 8839 270 12 12.0 -0.0 23 325 9144 240 16 13.9 8.0 24 300 9740 230 22 16.9 14.1 25 299 9754 240 24 20.8 12.0 26 252 10973 215 20 11.5 16.4 27 250 11020 225 19 13.4 13.4 28 220 11887 250 20 18.8 6.8 29 200 12510 230 19 14.6 12.2 30 191 12802 230 19 14.6 12.2 31 165 13716 245 27 24.5 11.4 32 150 14310 265 27 26.9 2.4 33 150 14326 255 26 25.1 6.7 34 135 14935 285 25 24.1 -6.5 35 115 15850 305 25 20.5 -14.3 36 103 16459 260 18 17.7 3.1 37 100 16650 320 8 5.1 -6.1 38 98 16764 315 14 9.9 -9.9 39 93 17069 250 3 2.8 1.0 40 86 17492 320 8 5.1 -6.1 41 79 17983 290 7 6.6 -2.4 42 75 18288 270 38 38.0 -0.0 43 70 18660 285 19 18.4 -4.9 44 67 18898 290 27 25.4 -9.2 45 64 19202 290 23 21.6 -7.9 46 61 19507 275 32 31.9 -2.8 47 58 19812 250 27 25.4 9.2 48 52 20422 265 34 33.9 3.0 49 50 20640 285 27 26.1 -7.0 50 47 21031 290 28 26.3 -9.6 51 42 21641 275 26 25.9 -2.3 52 40 21946 305 17 13.9 -9.8 53 37 22555 260 12 11.8 2.1 54 35 22860 280 14 13.8 -2.4 55 33 23165 325 11 6.3 -9.0 56 32 23470 335 16 6.8 -14.5 57 30 23774 100 21 -20.7 3.6 58 30 23780 115 26 -23.6 11.0 59 27 24384 130 25 -19.2 16.1 60 26 24689 105 24 -23.2 6.2 61 23 25603 90 41 -41.0 0.0 62 20 26360 95 45 -44.8 3.9 63 20 26518 90 35 -35.0 0.0 64 19 26822 105 52 -50.2 13.5 65 16 27737 110 43 -40.4 14.7 66 15 28346 85 44 -43.8 -3.8 67 12 29870 70 56 -52.6 -19.2 68 10 31000 80 66 -65.0 -11.5 69 7 33450 90 73 -73.0 0.0 Wind Parameters Energy-Hel index: -34.91 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.20250427.12.gif