UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:0000Z 26 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 1007 46 30.2 24.2 70 6.0 25.7 50 5 302.7 306.3 298.7 359.7 19.21 1 1006 54 28.2 24.5 80 3.7 25.4 300.8 304.4 298.4 358.5 19.59 2 1000 101 27.8 24.0 80 3.8 25.0 30 9 301.0 304.5 298.1 357.3 19.11 3 944 610 23.0 22.4 96 0.6 22.6 301.1 304.4 297.7 355.1 18.36 4 925 788 22.2 20.2 88 2.0 20.8 70 18 302.0 305.0 296.7 350.2 16.32 5 905 979 21.2 18.9 87 2.3 19.6 302.9 305.7 296.3 348.4 15.36 6 882 1202 19.4 18.4 94 1.0 18.7 303.2 306.1 296.3 348.6 15.27 7 867 1350 19.4 17.0 86 2.4 17.7 304.7 307.4 296.0 347.1 14.20 8 864 1380 19.4 16.9 85 2.5 17.7 305.0 307.7 296.0 347.3 14.16 9 863 1390 19.4 16.7 84 2.7 17.5 305.1 307.7 296.0 347.0 13.99 10 854 1481 18.2 16.7 91 1.5 17.2 304.8 307.4 296.0 347.0 14.15 11 850 1521 18.4 16.2 87 2.2 16.9 85 19 305.4 308.0 295.8 346.6 13.76 12 843 1592 18.6 15.5 82 3.1 16.5 306.4 308.8 295.8 346.2 13.25 13 835 1674 18.0 14.8 82 3.2 15.8 306.6 308.9 295.5 345.0 12.78 14 799 2051 15.2 14.6 96 0.6 14.8 307.5 309.9 296.0 347.3 13.20 15 788 2169 15.6 12.5 82 3.1 13.6 309.1 311.3 295.4 344.5 11.64 16 785 2201 15.6 12.1 80 3.5 13.3 309.4 311.6 295.3 344.1 11.38 17 769 2376 13.6 12.5 93 1.1 12.9 309.1 311.4 295.6 345.4 11.93 18 767 2398 14.4 11.8 84 2.6 12.7 310.2 312.4 295.5 345.1 11.42 19 764 2431 14.2 11.4 83 2.8 12.4 310.3 312.5 295.4 344.4 11.16 20 761 2464 14.0 11.6 85 2.4 12.4 310.5 312.6 295.6 345.2 11.35 21 758 2498 15.4 9.4 67 6.0 11.6 312.3 314.2 295.0 342.6 9.82 22 737 2736 13.2 9.2 77 4.0 10.7 312.5 314.4 295.1 343.2 9.97 23 721 2921 12.6 6.6 67 6.0 8.9 313.8 315.4 294.4 340.3 8.51 24 716 2979 12.4 4.4 58 8.0 7.7 314.2 315.6 293.6 337.2 7.34 25 714 3003 12.4 2.4 50 10.0 6.7 314.4 315.7 292.9 334.5 6.38 26 700 3169 10.8 1.8 54 9.0 5.8 130 6 314.4 315.6 292.8 334.1 6.24 27 681 3398 8.6 1.6 61 7.0 4.7 314.5 315.7 292.9 334.4 6.32 28 671 3521 7.4 4.2 80 3.2 5.5 314.5 315.9 294.0 338.6 7.73 29 668 3558 7.4 5.0 85 2.4 6.0 314.9 316.4 294.4 340.6 8.22 30 657 3695 7.0 4.5 84 2.5 5.5 315.9 317.5 294.6 341.3 8.07 31 652 3758 7.2 2.2 70 5.0 4.4 316.8 318.2 294.0 338.7 6.90 32 646 3834 7.0 2.4 72 4.6 4.4 317.4 318.8 294.3 339.8 7.06 33 642 3885 6.8 -0.2 61 7.0 3.0 317.8 318.9 293.4 336.6 5.88 34 634 3988 6.2 -2.8 52 9.0 1.5 318.2 319.2 292.8 334.0 4.91 35 626 4093 5.4 -6.6 42 12.0 -0.3 318.5 319.2 291.9 330.6 3.73 36 617 4211 4.8 -5.2 48 10.0 -0.1 319.1 319.9 292.4 332.8 4.21 37 603 4398 3.4 -5.6 52 9.0 -1.0 319.6 320.4 292.6 333.2 4.18 38 596 4493 2.8 -2.2 70 5.0 0.2 320.0 321.0 293.7 337.6 5.47 39 579 4728 0.8 -1.3 86 2.1 -0.3 320.3 321.5 294.3 339.7 6.02 40 576 4769 0.8 -0.3 92 1.1 0.2 320.8 322.0 294.7 341.7 6.52 41 570 4854 0.6 -0.8 90 1.4 -0.2 321.5 322.7 294.8 342.0 6.35 42 566 4911 0.8 -1.7 83 2.5 -0.6 322.4 323.6 294.7 341.8 5.98 43 556 5054 0.2 -3.2 78 3.4 -1.6 323.3 324.4 294.6 341.1 5.44 44 553 5098 0.0 -5.0 69 5.0 -2.5 323.6 324.5 294.1 339.3 4.77 45 548 5170 -0.3 -4.9 71 4.6 -2.6 324.1 325.0 294.3 340.0 4.85 46 546 5200 -0.7 -3.1 84 2.4 -2.0 323.9 325.0 294.8 342.2 5.58 47 544 5229 -1.1 -3.3 85 2.2 -2.3 323.8 324.9 294.8 341.9 5.52 48 538 5318 -1.5 -5.7 73 4.2 -3.6 324.3 325.3 294.3 339.7 4.65 49 535 5363 -1.9 -5.8 75 3.9 -3.8 324.4 325.3 294.3 339.7 4.64 50 519 5604 -2.9 -5.5 82 2.6 -4.2 326.0 327.0 294.8 342.2 4.90 51 511 5728 -3.5 -8.2 70 4.7 -5.7 326.7 327.5 294.4 340.2 4.04 52 507 5790 -3.9 -7.2 78 3.3 -5.5 327.0 327.9 294.7 341.7 4.40 53 505 5821 -3.7 -10.7 58 7.0 -6.8 327.6 328.3 294.0 338.9 3.35 54 500 5900 -4.1 -12.1 54 8.0 -7.5 35 3 328.0 328.6 293.9 338.3 3.02 55 400 7620 -14.1 -24.1 42 10.0 -17.0 255 4 336.7 336.9 294.7 341.6 1.36 56 300 9750 -28.5 -36.5 46 8.0 -29.8 260 15 345.2 345.3 296.1 347.4 0.56 57 250 11030 -39.1 -51.1 27 12.0 -39.9 275 14 347.9 348.0 296.3 348.5 0.14 58 200 12510 -51.9 -54.2 76 2.3 -52.0 240 13 350.6 350.6 296.8 351.1 0.12 59 150 14310 -68.3 -72.8 52 4.5 -68.4 240 23 352.4 352.4 297.2 352.5 0.01 60 115 15859 -80.3 -83.9 55 3.6 -80.3 330 17 358.0 358.0 298.3 358.0 0.00 61 100 16650 -79.7 -85.7 36 6.0 -79.7 310 8 373.7 373.7 301.2 373.8 0.00 62 91 17180 -82.3 -87.2 43 4.9 -82.3 378.8 378.8 302.1 378.8 0.00 63 86 17496 -82.3 -88.3 35 6.0 -82.3 385.0 385.0 303.1 385.0 0.00 64 84 17627 -81.9 -87.9 35 6.0 -81.9 388.4 388.4 303.6 388.4 0.00 65 81 17831 -80.3 -89.3 21 9.0 -80.3 395.7 395.7 304.6 395.7 0.00 66 80 17902 -77.5 -87.5 19 10.0 -77.5 402.9 402.9 305.6 402.9 0.00 67 74 18350 -75.9 -89.9 9 14.0 -75.9 415.4 415.4 307.2 415.4 0.00 68 74 18350 -75.7 -88.7 11 13.0 -75.7 415.8 415.8 307.2 415.8 0.00 69 70 18670 -77.3 -89.3 13 12.0 -77.3 250 15 419.0 419.0 307.6 419.0 0.00 70 66 19006 -79.5 -90.5 15 11.0 -79.6 421.3 421.3 307.9 421.3 0.00 71 60 19561 -69.5 -90.5 3 21.0 -69.6 455.3 455.3 311.4 455.3 0.00 72 54 20188 -71.1 -90.1 4 19.0 -71.2 465.6 465.6 312.3 465.6 0.00 73 52 20412 -69.3 -90.3 3 21.0 -69.5 474.8 474.8 313.0 474.8 0.00 74 51 20529 -66.1 -90.1 2 24.0 -66.4 485.0 485.0 313.8 485.0 0.00 75 50 20650 -64.5 -89.5 2 25.0 -64.8 250 23 491.5 491.5 314.3 491.5 0.00 76 46 21157 -66.7 -88.7 3 22.0 -67.0 498.0 498.0 314.8 498.1 0.00 77 40 22009 -63.5 -88.5 2 25.0 -64.0 526.4 526.4 316.7 526.4 0.00 78 37 22492 -59.9 -87.9 1 28.0 -60.7 547.5 547.5 317.9 547.5 0.00 79 34 23023 -58.3 -86.3 2 28.0 -59.3 565.1 565.1 318.9 565.2 0.01 80 33 23210 -59.5 -86.5 2 27.0 -60.4 566.8 566.8 319.0 566.8 0.01 81 30 23810 -57.1 -86.1 1 29.0 -58.3 310 13 589.0 589.0 320.1 589.0 0.01 82 29 24025 -57.3 -86.3 1 29.0 -58.6 594.2 594.2 320.3 594.2 0.01 83 25 24968 -55.3 -85.3 1 30.0 -57.1 625.7 625.7 321.7 625.7 0.01 84 22 25778 -58.3 -87.3 1 29.0 -59.7 640.0 640.0 322.3 640.1 0.01 85 21 26074 -54.7 -85.7 1 31.0 -56.9 659.5 659.5 323.0 659.6 0.01 86 21 26074 -54.5 -85.5 1 31.0 -56.7 660.1 660.1 323.0 660.2 0.01 87 21 26074 -51.9 -83.9 1 32.0 -54.8 667.9 667.9 323.3 668.0 0.02 88 20 26390 -51.9 -83.9 1 32.0 -54.8 90 42 677.3 677.3 323.7 677.4 0.02 89 17 27444 -53.3 -84.3 1 31.0 -56.2 705.0 705.1 324.6 705.2 0.02 90 11 30315 -43.9 -80.9 1 37.0 -51.7 832.7 832.7 328.0 833.2 0.05 91 10 30960 -41.3 -79.3 1 38.0 -50.8 95 57 865.4 865.4 328.7 866.1 0.07 TRP 115 15859 -80.3 -83.9 55 3.6 -80.3 330 17 358.0 358.0 298.3 358.0 0.00 WND 9.0 95 68 Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 553.00 mb = 5097.51 m = 16723.91 ft Wetbulb zero: 627.42 mb = 4074.09 m = 13366.27 ft Precipitable water: 2.26 inches Sfc-500 mean rel hum: 76.61 % Est. max temperature: 32.38 C = 90.28 F Sfc-Lift cond lev (LCL): 923.67 mb = 800.52 m = 2626.36 ft T: 22.13 C 700-500 lapse rate: 5.46 C/km ThetaE index: 11.35 C Layer 1006.0- 882.0 mb Conv cond level (CCL): 910.94 mb = 921.54 m = 3023.39 ft Mean mixing ratio: 17.97 g/kg Conv temperature: 30.07 C = 86.13 F Cap Strength: 0.73 C Lifted Index: -2.65 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.45 C Lifted Index @700 mb: -0.94 C Showalter Index: 0.10 C Risk: Thunderstorms probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 20.30 C K Index: 29.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 235.40 Risk: None Energy Index: -1.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1114.46 J/kg Max Up Vert Vel: 47.21 m/s Conv Inhibition (B-): 3.33 J/kg Cap Strength: 1.37 C Lift Cond Lev (LCL): 927.79 mb = 761.67 m = 2498.88 ft Lev Free Conv (LFC): 892.79 mb = 1096.38 m = 3597.02 ft Equ Level (EL): 752.79 mb = 2556.18 m = 8386.33 ft B at Equ Level: 30.57 J/kg Max Parcel Lev (MPL): 82.79 mb = 17708.77 m = 58098.94 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 9 37790 95 68 -67.7 5.9 1 1007 46 50 5 -3.8 -3.2 2 1000 101 30 9 -4.5 -7.8 3 977 305 70 18 -16.9 -6.2 4 944 610 70 19 -17.9 -6.5 5 925 788 70 18 -16.9 -6.2 6 912 914 70 18 -16.9 -6.2 7 880 1219 90 18 -18.0 0.0 8 850 1521 85 19 -18.9 -1.7 9 820 1829 80 18 -17.7 -3.1 10 791 2134 95 14 -13.9 1.2 11 763 2438 90 20 -20.0 0.0 12 736 2743 115 10 -9.1 4.2 13 710 3048 125 7 -5.7 4.0 14 700 3169 130 6 -4.6 3.9 15 635 3962 100 10 -9.8 1.7 16 611 4267 5 4 -0.3 -4.0 17 500 5900 35 3 -1.7 -2.5 18 433 7010 0 0 -0.0 -0.0 19 400 7620 255 4 3.9 1.0 20 312 9449 210 10 5.0 8.7 21 300 9750 260 15 14.8 2.6 22 287 10058 275 15 14.9 -1.3 23 275 10363 285 18 17.4 -4.7 24 263 10668 285 13 12.6 -3.4 25 250 11030 275 14 13.9 -1.2 26 220 11887 255 16 15.5 4.1 27 210 12192 235 12 9.8 6.9 28 200 12510 240 13 11.3 6.5 29 191 12802 250 12 11.3 4.1 30 182 13106 225 18 12.7 12.7 31 165 13716 220 20 12.9 15.3 32 150 14310 240 23 19.9 11.5 33 150 14326 230 28 21.4 18.0 34 142 14630 240 23 19.9 11.5 35 135 14935 230 17 13.0 10.9 36 128 15240 245 14 12.7 5.9 37 121 15545 305 13 10.6 -7.5 38 115 15850 325 19 10.9 -15.6 39 115 15859 330 17 8.5 -14.7 40 100 16650 310 8 6.1 -5.1 41 98 16764 310 8 6.1 -5.1 42 88 17374 305 17 13.9 -9.8 43 83 17678 350 15 2.6 -14.8 44 79 17983 340 14 4.8 -13.2 45 75 18288 310 11 8.4 -7.1 46 71 18593 325 12 6.9 -9.8 47 70 18670 250 15 14.1 5.1 48 67 18898 245 10 9.1 4.2 49 64 19202 260 26 25.6 4.5 50 61 19507 255 30 29.0 7.8 51 55 20117 300 26 22.5 -13.0 52 52 20422 285 23 22.2 -6.0 53 50 20650 250 23 21.6 7.9 54 49 20726 240 13 11.3 6.5 55 47 21031 245 32 29.0 13.5 56 43 21641 235 21 17.2 12.0 57 39 22250 245 35 31.7 14.8 58 35 22860 265 15 14.9 1.3 59 33 23165 255 14 13.5 3.6 60 32 23470 280 17 16.7 -3.0 61 30 23774 285 23 22.2 -6.0 62 30 23810 310 13 10.0 -8.4 63 29 24079 305 15 12.3 -8.6 64 27 24384 330 10 5.0 -8.7 65 26 24689 90 10 -10.0 0.0 66 25 24994 80 20 -19.7 -3.5 67 24 25298 85 30 -29.9 -2.6 68 23 25603 100 32 -31.5 5.6 69 22 25908 80 30 -29.5 -5.2 70 21 26213 60 37 -32.0 -18.5 71 20 26390 90 42 -42.0 0.0 72 20 26518 80 46 -45.3 -8.0 73 17 27432 75 54 -52.2 -14.0 74 16 27737 85 64 -63.8 -5.6 75 10 30960 95 57 -56.8 5.0 Wind Parameters Energy-Hel index: -69.65 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.20250426.00.gif