UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:0000Z 16 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 30.0 24.0 70 6.0 25.6 50 8 302.5 306.0 298.5 358.8 18.98 1 1004 72 28.6 24.1 77 4.5 25.3 301.4 304.9 298.3 357.9 19.15 2 1000 106 28.4 23.8 76 4.6 25.0 85 6 301.5 305.0 298.1 357.3 18.88 3 945 607 23.0 22.7 98 0.3 22.8 301.0 304.4 297.9 356.0 18.69 4 933 719 22.2 21.9 98 0.3 22.0 301.3 304.6 297.5 354.3 18.01 5 928 766 22.2 21.0 93 1.2 21.3 301.7 304.9 297.1 352.2 17.11 6 925 794 21.8 21.5 98 0.3 21.6 75 22 301.6 304.9 297.4 353.8 17.72 7 911 927 21.0 20.8 99 0.2 20.9 302.1 305.3 297.3 353.0 17.22 8 885 1178 19.8 16.8 83 3.0 17.7 303.4 305.9 295.3 344.1 13.73 9 852 1506 17.6 15.5 87 2.1 16.2 304.4 306.8 295.1 343.4 13.11 10 850 1526 17.6 14.8 84 2.8 15.7 100 24 304.6 306.9 294.8 342.0 12.55 11 843 1597 17.8 13.1 74 4.7 14.7 305.5 307.6 294.1 339.4 11.31 12 818 1854 16.2 11.3 73 4.9 13.0 306.5 308.4 293.7 337.6 10.34 13 814 1896 16.6 9.6 63 7.0 12.2 307.3 309.0 293.2 335.4 9.26 14 796 2086 15.0 9.0 67 6.0 11.3 307.6 309.3 293.1 335.2 9.09 15 786 2193 14.8 6.8 59 8.0 10.0 308.5 310.0 292.4 332.6 7.91 16 768 2389 13.2 6.2 62 7.0 9.0 308.8 310.3 292.4 332.6 7.77 17 758 2499 13.2 3.2 51 10.0 7.5 310.0 311.2 291.6 329.6 6.36 18 742 2679 11.8 4.8 62 7.0 7.7 310.3 311.7 292.4 332.8 7.29 19 733 2781 11.4 2.4 54 9.0 6.3 311.0 312.2 291.8 330.3 6.22 20 729 2827 11.4 -0.6 43 12.0 5.1 311.5 312.4 290.9 327.2 5.02 21 720 2931 10.2 4.2 66 6.0 6.7 311.3 312.6 292.7 333.5 7.20 22 718 2954 10.2 3.2 62 7.0 6.2 311.5 312.8 292.3 332.4 6.72 23 714 3000 9.8 5.3 74 4.5 7.1 311.6 313.1 293.3 335.8 7.85 24 710 3047 9.6 5.4 75 4.2 7.1 311.8 313.4 293.4 336.4 7.95 25 705 3106 9.4 3.4 66 6.0 5.9 312.3 313.6 292.7 333.9 6.95 26 701 3153 9.4 -0.6 50 10.0 4.1 312.8 313.8 291.5 329.2 5.23 27 700 3165 9.4 -1.6 46 11.0 3.7 100 19 312.9 313.8 291.2 328.2 4.86 28 695 3224 9.2 -2.8 43 12.0 3.1 313.3 314.2 291.0 327.5 4.48 29 682 3381 8.0 -3.0 46 11.0 2.4 313.7 314.5 291.1 327.9 4.50 30 673 3490 7.2 1.2 66 6.0 3.9 314.0 315.2 292.7 333.5 6.21 31 671 3514 7.2 0.2 61 7.0 3.4 314.2 315.3 292.4 332.5 5.79 32 670 3527 7.2 -2.8 49 10.0 2.1 314.4 315.3 291.5 329.1 4.65 33 667 3564 6.8 3.0 77 3.8 4.6 314.3 315.7 293.5 336.7 7.14 34 663 3613 6.4 3.9 84 2.5 4.9 314.4 315.9 293.9 338.4 7.66 35 658 3675 6.2 3.4 82 2.8 4.6 314.9 316.3 293.9 338.2 7.45 36 654 3725 6.2 2.8 79 3.4 4.2 315.4 316.8 293.8 338.0 7.18 37 650 3775 7.2 1.2 66 6.0 3.8 317.1 318.4 293.7 337.5 6.44 38 649 3788 7.2 1.2 66 6.0 3.8 317.2 318.5 293.7 337.7 6.45 39 639 3916 6.4 -3.6 49 10.0 1.3 317.8 318.6 292.4 332.5 4.59 40 635 3967 5.8 -4.2 49 10.0 0.8 317.6 318.5 292.2 331.9 4.41 41 631 4019 5.8 -9.2 33 15.0 -1.0 318.2 318.8 291.2 328.1 3.02 42 628 4058 5.4 -7.6 39 13.0 -0.7 318.2 318.9 291.5 329.4 3.44 43 626 4084 5.0 -3.0 56 8.0 0.9 318.0 319.0 292.7 333.8 4.90 44 620 4162 4.6 -7.4 41 12.0 -1.0 318.4 319.1 291.7 330.0 3.54 45 614 4241 3.8 -3.2 60 7.0 0.2 318.4 319.4 292.9 334.3 4.92 46 609 4308 3.2 -0.4 77 3.6 1.3 318.5 319.6 293.8 338.0 6.11 47 608 4321 3.0 -0.8 76 3.8 1.0 318.4 319.5 293.7 337.4 5.95 48 600 4428 3.0 -6.0 52 9.0 -1.3 319.6 320.4 292.5 332.9 4.07 49 599 4442 2.8 -6.2 52 9.0 -1.5 319.5 320.3 292.4 332.6 4.02 50 592 4537 2.4 -11.6 35 14.0 -3.6 320.1 320.6 291.4 328.9 2.66 51 591 4551 2.6 -17.4 21 20.0 -4.8 320.5 320.8 290.6 326.1 1.65 52 590 4564 2.6 -20.4 16 23.0 -5.4 320.7 320.9 290.3 325.1 1.28 53 585 4633 2.4 -25.6 11 28.0 -6.2 321.2 321.4 290.0 324.1 0.81 54 500 5890 -2.9 -42.9 3 40.0 -11.2 60 20 329.5 329.5 291.7 330.2 0.17 55 400 7620 -13.5 -44.5 5 31.0 -18.8 110 4 337.4 337.5 293.9 338.2 0.18 56 300 9750 -27.9 -51.9 8 24.0 -30.3 245 24 346.1 346.1 295.8 346.5 0.11 57 250 11030 -38.5 -61.5 7 23.0 -39.7 220 11 348.8 348.8 296.4 349.0 0.04 58 200 12520 -51.9 -61.9 29 10.0 -52.2 205 14 350.6 350.6 296.8 350.8 0.05 59 150 14320 -66.5 -75.5 27 9.0 -66.5 165 33 355.5 355.5 297.8 355.6 0.01 60 103 16495 -81.5 -86.2 45 4.7 -81.5 225 8 367.1 367.1 300.1 367.2 0.00 61 100 16660 -81.7 -86.4 45 4.7 -81.7 245 11 369.9 369.9 300.5 369.9 0.00 62 78 18060 -80.9 -88.9 25 8.0 -80.9 398.8 398.8 305.0 398.8 0.00 63 77 18134 -79.3 -88.3 21 9.0 -79.3 403.6 403.6 305.7 403.6 0.00 64 76 18208 -79.5 -88.5 21 9.0 -79.5 404.7 404.7 305.8 404.7 0.00 65 71 18598 -76.3 -87.3 16 11.0 -76.3 419.4 419.4 307.6 419.5 0.00 66 70 18680 -76.5 -88.5 13 12.0 -76.6 270 15 420.7 420.7 307.8 420.7 0.00 67 64 19194 -76.1 -89.1 11 13.0 -76.2 432.5 432.5 309.1 432.5 0.00 68 61 19473 -71.3 -88.3 6 17.0 -71.4 449.2 449.2 310.8 449.2 0.00 69 59 19670 -69.5 -88.5 5 19.0 -69.6 457.5 457.5 311.5 457.5 0.00 70 54 20194 -71.1 -89.1 5 18.0 -71.2 465.6 465.6 312.3 465.6 0.00 71 52 20418 -69.7 -89.7 4 20.0 -69.9 473.9 473.9 313.0 473.9 0.00 72 50 20650 -70.5 -90.5 4 20.0 -70.6 285 12 477.4 477.4 313.2 477.4 0.00 73 46 21152 -64.7 -88.7 2 24.0 -65.0 502.9 502.9 315.1 502.9 0.00 74 44 21424 -64.3 -89.3 2 25.0 -64.7 510.3 510.3 315.7 510.3 0.00 75 39 22165 -62.7 -88.7 2 26.0 -63.2 532.2 532.2 317.1 532.3 0.00 76 38 22325 -63.9 -88.9 2 25.0 -64.4 533.1 533.1 317.1 533.2 0.00 77 35 22833 -60.9 -88.9 1 28.0 -61.6 553.7 553.7 318.3 553.7 0.00 78 32 23389 -61.7 -88.7 2 27.0 -62.4 565.9 565.9 318.9 565.9 0.00 79 30 23790 -60.9 -88.9 1 28.0 -61.7 265 11 578.6 578.6 319.6 578.6 0.00 80 28 24219 -61.1 -89.1 1 28.0 -62.0 589.6 589.6 320.1 589.6 0.00 81 27 24447 -56.5 -88.5 1 32.0 -58.0 608.7 608.7 321.0 608.7 0.01 82 24 25192 -58.1 -87.1 1 29.0 -59.5 624.9 624.9 321.7 624.9 0.01 83 21 26040 -54.9 -85.9 1 31.0 -57.1 658.9 658.9 323.0 659.0 0.01 84 20 26350 -57.3 -86.3 1 29.0 -59.0 80 33 660.8 660.8 323.1 660.9 0.01 85 19 26675 -57.5 -87.5 1 30.0 -59.3 669.9 669.9 323.4 670.0 0.01 86 18 27019 -54.9 -86.9 1 32.0 -57.3 688.6 688.6 324.0 688.7 0.01 87 17 27390 -49.9 -85.9 1 36.0 -53.8 716.0 716.0 324.9 716.1 0.01 88 17 27390 -48.9 -83.9 1 35.0 -53.2 719.2 719.2 325.0 719.3 0.02 89 15 28215 -48.1 -83.1 1 35.0 -53.0 748.0 748.0 325.9 748.2 0.03 90 14 28672 -46.1 -83.1 1 37.0 -52.0 769.7 769.7 326.5 770.0 0.03 91 13 29164 -48.1 -83.1 1 35.0 -53.5 779.3 779.3 326.7 779.5 0.03 92 12 29695 -45.3 -82.3 1 37.0 -52.1 807.2 807.3 327.4 807.6 0.04 93 11 30278 -44.3 -82.3 1 38.0 -52.0 831.2 831.2 328.0 831.6 0.04 94 11 30278 -41.3 -81.3 1 40.0 -50.4 842.1 842.1 328.2 842.6 0.05 95 10 30930 -38.5 -80.5 0 42.0 -49.6 90 73 875.8 875.9 329.0 876.5 0.06 96 9.3 31432 -35.5 -78.5 0 43.0 -48.7 905.6 905.7 329.5 906.6 0.09 97 8.6 31978 -34.5 -77.5 0 43.0 -48.8 930.0 930.1 330.0 931.3 0.12 98 8.0 32482 -35.9 -78.9 0 43.0 -49.7 943.9 943.9 330.2 945.0 0.10 99 7.1 33314 -34.1 -77.1 0 43.0 -49.7 984.1 984.2 330.9 985.8 0.15 TRP 103 16495 -81.5 -86.2 45 4.7 -81.5 225 8 367.1 367.1 300.1 367.2 0.00 WND 7.0 90 81 Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 546.51 mb = 5202.32 m = 17067.77 ft Wetbulb zero: 633.22 mb = 3989.98 m = 13090.32 ft Precipitable water: 1.78 inches Sfc-500 mean rel hum: 54.45 % Est. max temperature: 31.68 C = 89.03 F Sfc-Lift cond lev (LCL): 923.63 mb = 806.91 m = 2647.31 ft T: 21.72 C 700-500 lapse rate: 4.51 C/km ThetaE index: 24.21 C Layer 911.0- 742.0 mb Conv cond level (CCL): 933.94 mb = 709.91 m = 2329.08 ft Mean mixing ratio: 18.37 g/kg Conv temperature: 28.70 C = 83.65 F Cap Strength: 0.09 C Lifted Index: -1.87 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.49 C Lifted Index @700 mb: -2.69 C Showalter Index: 3.06 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 17.70 C K Index: 24.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 245.60 Risk: None Energy Index: -2.16 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1194.87 J/kg Max Up Vert Vel: 48.89 m/s Conv Inhibition (B-): 0.52 J/kg Cap Strength: 1.12 C Lift Cond Lev (LCL): 931.95 mb = 728.60 m = 2390.38 ft Lev Free Conv (LFC): 926.95 mb = 775.63 m = 2544.70 ft Equ Level (EL): 146.95 mb = 14439.04 m = 47371.60 ft B at Equ Level: 1186.48 J/kg Max Parcel Lev (MPL): 76.95 mb = 18137.54 m = 59505.65 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 7 39800 90 81 -81.0 0.0 1 1007 46 50 8 -6.1 -5.1 2 1000 106 85 6 -6.0 -0.5 3 978 305 45 14 -9.9 -9.9 4 945 610 70 21 -19.7 -7.2 5 925 794 75 22 -21.3 -5.7 6 912 914 75 25 -24.1 -6.5 7 850 1524 100 25 -24.6 4.3 8 850 1526 100 24 -23.6 4.2 9 791 2134 95 21 -20.9 1.8 10 736 2743 85 21 -20.9 -1.8 11 700 3165 100 19 -18.7 3.3 12 659 3658 105 19 -18.4 4.9 13 634 3962 125 17 -13.9 9.8 14 611 4267 120 17 -14.7 8.5 15 588 4572 90 12 -12.0 0.0 16 567 4877 80 17 -16.7 -3.0 17 546 5182 90 15 -15.0 0.0 18 526 5486 70 11 -10.3 -3.8 19 500 5890 60 20 -17.3 -10.0 20 487 6096 55 21 -17.2 -12.0 21 450 6706 55 14 -11.5 -8.0 22 416 7315 80 10 -9.8 -1.7 23 400 7620 110 4 -3.8 1.4 24 384 7925 145 11 -6.3 9.0 25 354 8534 175 11 -1.0 11.0 26 339 8839 255 17 16.4 4.4 27 312 9449 260 25 24.6 4.3 28 300 9750 245 24 21.8 10.1 29 263 10668 215 13 7.5 10.6 30 252 10973 210 11 5.5 9.5 31 250 11030 220 11 7.1 8.4 32 220 11887 250 13 12.2 4.4 33 210 12192 240 10 8.7 5.0 34 201 12497 220 10 6.4 7.7 35 200 12520 205 14 5.9 12.7 36 173 13411 175 28 -2.4 27.9 37 150 14320 165 33 -8.5 31.9 38 150 14326 165 39 -10.1 37.7 39 142 14630 165 26 -6.7 25.1 40 128 15240 180 15 0.0 15.0 41 115 15850 270 15 15.0 -0.0 42 109 16154 295 16 14.5 -6.8 43 104 16459 55 3 -2.5 -1.7 44 103 16495 225 8 5.7 5.7 45 100 16660 245 11 10.0 4.6 46 98 16764 240 10 8.7 5.0 47 93 17069 245 11 10.0 4.6 48 84 17678 5 11 -1.0 -11.0 49 79 17983 30 10 -5.0 -8.7 50 75 18288 35 12 -6.9 -9.8 51 71 18593 350 10 1.7 -9.8 52 70 18680 270 15 15.0 -0.0 53 67 18898 265 16 15.9 1.4 54 64 19202 285 11 10.6 -2.8 55 58 19812 235 2 1.6 1.1 56 52 20422 245 15 13.6 6.3 57 50 20650 285 12 11.6 -3.1 58 49 20726 265 20 19.9 1.7 59 45 21336 300 12 10.4 -6.0 60 43 21641 295 13 11.8 -5.5 61 39 22250 310 2 1.5 -1.3 62 37 22555 225 11 7.8 7.8 63 35 22860 255 22 21.3 5.7 64 33 23165 285 17 16.4 -4.4 65 32 23470 285 15 14.5 -3.9 66 30 23774 245 11 10.0 4.6 67 30 23790 265 11 11.0 1.0 68 29 24079 260 13 12.8 2.3 69 26 24689 0 0 -0.0 -0.0 70 25 24994 80 10 -9.8 -1.7 71 24 25298 65 13 -11.8 -5.5 72 23 25603 100 29 -28.6 5.0 73 20 26213 105 22 -21.3 5.7 74 20 26350 80 33 -32.5 -5.7 75 19 26518 80 29 -28.6 -5.0 76 16 27737 105 41 -39.6 10.6 77 14 28651 90 45 -45.0 0.0 78 12 29566 105 58 -56.0 15.0 79 10 30930 90 73 -73.0 0.0 Wind Parameters Energy-Hel index: -74.67 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.20250416.00.gif