UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:0000Z 8 OCT 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 1008 46 31.4 26.4 75 5.0 27.6 120 5 303.9 307.9 300.5 369.6 21.97 1 1005 72 29.0 23.0 70 6.0 24.6 301.7 305.0 297.6 354.4 17.87 2 1000 114 28.8 22.8 70 6.0 24.4 105 6 302.0 305.2 297.5 354.3 17.74 3 929 764 22.4 21.6 95 0.8 21.8 301.8 305.1 297.5 354.2 17.75 4 925 802 22.0 21.0 94 1.0 21.3 120 11 301.8 305.0 297.1 352.5 17.17 5 923 821 21.8 21.3 97 0.5 21.5 301.8 305.0 297.4 353.5 17.53 6 903 1011 20.6 19.1 91 1.5 19.5 302.4 305.3 296.3 348.6 15.60 7 897 1069 21.0 16.5 75 4.5 17.9 303.4 305.9 295.0 342.9 13.28 8 889 1147 20.2 16.7 80 3.5 17.8 303.4 305.9 295.2 343.7 13.58 9 878 1255 19.6 14.7 73 4.9 16.3 303.8 306.1 294.3 339.7 12.06 10 865 1383 18.6 14.8 79 3.8 16.1 304.1 306.4 294.5 340.8 12.33 11 858 1453 18.4 12.4 68 6.0 14.5 304.6 306.6 293.4 336.3 10.60 12 857 1463 18.4 12.4 68 6.0 14.5 304.7 306.7 293.4 336.4 10.62 13 850 1534 17.8 11.8 68 6.0 14.0 90 11 304.8 306.7 293.2 335.6 10.28 14 849 1544 17.8 11.8 68 6.0 14.0 304.9 306.8 293.2 335.7 10.30 15 838 1656 17.0 12.8 76 4.2 14.3 305.2 307.3 294.0 338.6 11.15 16 834 1697 16.4 14.7 90 1.7 15.3 305.0 307.3 295.0 343.0 12.71 17 829 1748 16.6 12.0 74 4.6 13.6 305.7 307.7 293.8 337.8 10.69 18 818 1862 15.6 11.4 76 4.2 12.9 305.8 307.8 293.6 337.1 10.41 19 811 1935 15.6 9.6 67 6.0 11.9 306.6 308.3 293.0 334.6 9.29 20 788 2179 14.4 10.8 79 3.6 12.1 307.8 309.8 294.1 339.3 10.38 21 786 2200 14.4 11.3 82 3.1 12.4 308.1 310.1 294.5 340.7 10.77 22 778 2287 15.2 8.2 63 7.0 10.9 309.8 311.5 293.5 336.8 8.81 23 716 2987 11.0 6.7 75 4.3 8.4 312.6 314.3 294.1 339.4 8.63 24 706 3105 10.8 4.8 66 6.0 7.2 313.7 315.1 293.7 337.6 7.66 25 700 3176 10.4 4.4 66 6.0 6.9 140 4 314.0 315.4 293.7 337.5 7.51 26 688 3320 9.6 4.6 71 5.0 6.6 314.7 316.2 294.0 338.9 7.76 27 674 3490 8.2 4.6 78 3.6 6.1 315.0 316.5 294.3 339.8 7.92 28 655 3726 7.0 2.4 72 4.6 4.4 316.2 317.5 293.9 338.2 6.97 29 639 3929 5.2 2.2 81 3.0 3.5 316.4 317.7 294.0 338.6 7.04 30 632 4019 4.4 3.9 97 0.5 4.1 316.5 318.0 294.7 341.8 8.04 31 630 4045 4.4 4.4 100 0.0 4.4 316.8 318.4 295.1 343.1 8.36 32 627 4084 4.2 4.2 100 0.0 4.2 317.0 318.6 295.1 343.1 8.28 33 612 4280 3.2 3.2 100 0.0 3.2 318.0 319.5 295.1 343.1 7.90 34 604 4387 3.0 2.2 94 0.8 2.5 319.0 320.4 295.0 342.7 7.45 35 597 4482 3.2 0.1 80 3.1 1.5 320.3 321.5 294.6 341.1 6.47 36 595 4509 2.8 0.4 84 2.4 1.5 320.1 321.4 294.7 341.4 6.64 37 572 4828 1.2 -3.1 73 4.3 -1.0 321.9 322.9 294.1 339.2 5.33 38 550 5142 -1.1 -4.1 80 3.0 -2.6 322.8 323.8 294.2 339.6 5.14 39 541 5274 -2.1 -3.4 91 1.3 -2.8 323.1 324.2 294.6 341.1 5.51 40 540 5289 -1.9 -5.6 76 3.7 -3.7 323.5 324.4 294.0 338.9 4.67 41 535 5363 -2.1 -6.0 75 3.9 -4.0 324.1 325.0 294.1 339.2 4.57 42 531 5422 -1.7 -8.7 59 7.0 -4.9 325.3 326.1 293.8 337.8 3.73 43 525 5513 -1.7 -8.7 59 7.0 -4.9 326.4 327.1 294.1 339.0 3.78 44 516 5651 -2.5 -10.5 54 8.0 -6.0 327.0 327.7 293.9 338.3 3.33 45 500 5900 -4.3 -8.8 71 4.5 -6.4 95 13 327.8 328.6 294.6 341.0 3.94 46 488 6091 -5.1 -13.1 53 8.0 -8.4 329.1 329.7 294.0 338.9 2.86 47 485 6139 -5.3 -13.3 53 8.0 -8.6 329.4 330.0 294.1 339.1 2.83 48 472 6352 -7.1 -14.1 57 7.0 -9.9 329.8 330.3 294.1 339.1 2.72 49 461 6535 -8.7 -12.3 75 3.6 -10.2 330.0 330.7 294.6 341.0 3.23 50 451 6704 -10.3 -12.8 82 2.5 -11.3 330.1 330.7 294.6 340.9 3.17 51 450 6721 -10.3 -12.8 82 2.5 -11.3 330.3 330.9 294.6 341.2 3.18 52 435 6982 -11.3 -16.3 66 5.0 -13.2 332.2 332.7 294.5 340.8 2.46 53 428 7106 -12.1 -16.8 68 4.7 -13.8 332.8 333.2 294.6 341.1 2.40 54 400 7620 -15.7 -19.5 73 3.8 -17.0 95 11 334.6 335.0 294.7 341.8 2.04 55 300 9730 -31.5 -40.5 41 9.0 -32.6 85 15 341.0 341.1 294.9 342.4 0.37 56 250 10990 -41.7 -55.7 20 14.0 -42.5 65 14 344.1 344.1 295.4 344.4 0.08 57 200 12470 -53.3 -72.3 8 19.0 -53.6 20 14 348.4 348.4 296.3 348.4 0.01 58 150 14260 -67.9 -77.9 23 10.0 -67.9 165 5 353.1 353.1 297.3 353.1 0.01 59 113 15914 -78.7 -86.7 26 8.0 -78.7 290 13 362.8 362.8 299.2 362.8 0.00 60 100 16610 -77.9 -85.9 26 8.0 -77.9 75 20 377.2 377.2 301.8 377.2 0.00 61 84 17600 -79.9 -86.9 30 7.0 -79.9 392.4 392.4 304.2 392.5 0.00 62 79 17949 -77.3 -86.3 22 9.0 -77.3 404.8 404.8 305.9 404.8 0.00 63 74 18321 -79.1 -87.1 26 8.0 -79.1 408.6 408.6 306.3 408.6 0.00 64 72 18477 -78.1 -87.1 22 9.0 -78.1 414.0 414.0 307.0 414.0 0.00 65 71 18557 -74.7 -86.7 14 12.0 -74.7 422.9 422.9 308.0 422.9 0.00 66 70 18640 -73.7 -86.7 12 13.0 -73.7 105 17 426.7 426.7 308.5 426.7 0.00 67 69 18724 -74.3 -88.3 10 14.0 -74.3 427.2 427.2 308.5 427.2 0.00 68 64 19166 -69.9 -89.9 4 20.0 -70.0 446.1 446.1 310.5 446.1 0.00 69 63 19260 -67.5 -89.5 3 22.0 -67.7 453.4 453.4 311.2 453.4 0.00 70 60 19555 -65.5 -89.5 2 24.0 -65.7 464.3 464.3 312.1 464.3 0.00 71 52 20416 -69.5 -90.5 3 21.0 -69.6 474.4 474.4 313.0 474.4 0.00 72 50 20650 -68.7 -90.7 3 22.0 -68.9 100 16 481.6 481.6 313.6 481.6 0.00 73 44 21423 -65.3 -90.3 2 25.0 -65.6 507.8 507.8 315.5 507.8 0.00 74 41 21852 -67.1 -90.1 2 23.0 -67.4 513.7 513.7 315.9 513.7 0.00 75 40 22002 -65.1 -90.1 2 25.0 -65.5 522.4 522.4 316.5 522.4 0.00 76 34 23000 -62.9 -89.9 1 27.0 -63.5 553.0 553.0 318.3 553.0 0.00 77 32 23372 -64.9 -89.9 2 25.0 -65.4 557.3 557.3 318.5 557.4 0.00 78 30 23770 -60.5 -89.5 1 29.0 -61.4 95 62 579.7 579.7 319.6 579.7 0.00 79 26 24671 -56.5 -86.5 1 30.0 -58.0 615.3 615.3 321.3 615.3 0.01 80 25 24920 -57.3 -86.3 1 29.0 -58.7 619.9 619.9 321.5 620.0 0.01 81 20 26350 -51.9 -83.9 1 32.0 -54.8 95 68 677.3 677.3 323.7 677.4 0.02 82 18 27033 -51.9 -84.9 1 33.0 -55.1 698.0 698.0 324.4 698.2 0.02 83 17 27403 -52.3 -84.3 1 32.0 -55.5 708.3 708.3 324.7 708.4 0.02 84 15 28219 -49.3 -83.3 1 34.0 -53.8 744.0 744.0 325.8 744.3 0.03 85 12 29697 -44.9 -82.5 1 37.6 -51.9 90 84 808.7 808.7 327.5 809.0 0.04 86 11 30281 -42.7 -81.7 1 39.0 -51.1 92 77 837.0 837.0 328.1 837.5 0.05 87 10 30930 -38.9 -79.9 1 41.0 -49.8 105 44 874.3 874.4 328.9 875.0 0.07 88 9.8 31069 -38.7 -79.7 1 41.0 -49.8 880.2 880.2 329.0 880.9 0.07 89 9.4 31354 -39.3 -80.3 1 41.0 -50.3 888.4 888.5 329.2 889.1 0.07 90 8.9 31731 -37.1 -79.1 0 42.0 -49.6 910.9 911.0 329.7 911.8 0.09 TRP 113 15914 -78.7 -86.7 26 8.0 -78.7 290 13 362.8 362.8 299.2 362.8 0.00 WND 12 90 84 Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 560.52 mb = 4991.75 m = 16376.94 ft Wetbulb zero: 581.45 mb = 4695.21 m = 15404.06 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 76.68 % Est. max temperature: 32.15 C = 89.87 F Sfc-Lift cond lev (LCL): 938.48 mb = 674.71 m = 2213.59 ft T: 23.28 C 700-500 lapse rate: 5.40 C/km ThetaE index: 17.12 C Layer 1005.0- 923.0 mb Conv cond level (CCL): 913.94 mb = 906.66 m = 2974.57 ft Mean mixing ratio: 17.64 g/kg Conv temperature: 29.63 C = 85.33 F Cap Strength: 0.41 C Lifted Index: -2.80 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.30 C Lifted Index @700 mb: -1.28 C Showalter Index: 4.35 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 16.10 C K Index: 27.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 176.60 Risk: None Energy Index: 1.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1654.12 J/kg Max Up Vert Vel: 57.52 m/s Conv Inhibition (B-): 0.70 J/kg Cap Strength: 1.93 C Lift Cond Lev (LCL): 916.37 mb = 883.59 m = 2898.89 ft Lev Free Conv (LFC): 911.37 mb = 931.17 m = 3054.97 ft Equ Level (EL): 901.37 mb = 1027.08 m = 3369.64 ft B at Equ Level: 1.01 J/kg Max Parcel Lev (MPL): 81.37 mb = 17780.80 m = 58335.26 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 12 35496 90 84 -84.0 0.0 1 1008 46 120 5 -4.3 2.5 2 1000 114 105 6 -5.8 1.6 3 945 610 100 10 -9.8 1.7 4 925 802 120 11 -9.5 5.5 5 913 914 110 11 -10.3 3.8 6 851 1524 90 11 -11.0 0.0 7 850 1534 90 11 -11.0 0.0 8 792 2134 50 14 -10.7 -9.0 9 711 3048 110 2 -1.9 0.7 10 700 3176 140 4 -2.6 3.1 11 660 3658 150 11 -5.5 9.5 12 635 3962 110 15 -14.1 5.1 13 612 4267 120 15 -13.0 7.5 14 589 4572 110 18 -16.9 6.2 15 546 5182 90 18 -18.0 0.0 16 507 5791 115 15 -13.6 6.3 17 500 5900 95 13 -13.0 1.1 18 469 6401 90 14 -14.0 0.0 19 450 6706 65 16 -14.5 -6.8 20 433 7010 80 14 -13.8 -2.4 21 416 7315 70 13 -12.2 -4.4 22 400 7620 95 11 -11.0 1.0 23 400 7620 95 11 -11.0 1.0 24 368 8230 75 12 -11.6 -3.1 25 339 8839 85 16 -15.9 -1.4 26 312 9449 75 13 -12.6 -3.4 27 300 9730 85 15 -14.9 -1.3 28 299 9754 90 13 -13.0 0.0 29 286 10058 60 14 -12.1 -7.0 30 251 10973 50 14 -10.7 -9.0 31 250 10990 65 14 -12.7 -5.9 32 239 11278 70 12 -11.3 -4.1 33 229 11582 35 14 -8.0 -11.5 34 218 11887 50 14 -10.7 -9.0 35 209 12192 25 12 -5.1 -10.9 36 200 12470 20 14 -4.8 -13.2 37 181 13106 25 15 -6.3 -13.6 38 164 13716 20 11 -3.8 -10.3 39 150 14260 165 5 -1.3 4.8 40 148 14326 110 3 -2.8 1.0 41 134 14935 195 10 2.6 9.7 42 127 15240 205 10 4.2 9.1 43 114 15850 275 12 12.0 -1.0 44 113 15914 290 13 12.2 -4.4 45 108 16154 280 15 14.8 -2.6 46 100 16610 75 20 -19.3 -5.2 47 97 16764 75 20 -19.3 -5.2 48 92 17069 55 22 -18.0 -12.6 49 87 17374 60 29 -25.1 -14.5 50 79 17983 75 25 -24.1 -6.5 51 74 18288 105 17 -16.4 4.4 52 71 18593 75 17 -16.4 -4.4 53 70 18640 105 17 -16.4 4.4 54 67 18898 80 21 -20.7 -3.6 55 64 19202 90 14 -14.0 0.0 56 61 19507 90 28 -28.0 0.0 57 58 19812 115 18 -16.3 7.6 58 55 20117 165 26 -6.7 25.1 59 52 20422 175 28 -2.4 27.9 60 50 20650 100 16 -15.8 2.8 61 49 20726 155 16 -6.8 14.5 62 47 21031 110 15 -14.1 5.1 63 45 21336 105 21 -20.3 5.4 64 40 21946 65 24 -21.8 -10.1 65 38 22250 90 33 -33.0 0.0 66 30 23770 95 62 -61.8 5.4 67 30 23774 85 49 -48.8 -4.3 68 29 24079 100 63 -62.0 10.9 69 25 24994 85 56 -55.8 -4.9 70 20 26213 95 74 -73.7 6.4 71 20 26350 95 68 -67.7 5.9 72 19 26518 95 68 -67.7 5.9 73 15 28346 80 75 -73.9 -13.0 74 11 30175 90 84 -84.0 0.0 75 10 30930 105 44 -42.5 11.4 Wind Parameters Energy-Hel index: -103.37 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.20251008.00.gif