UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:0000Z 21 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 1005 46 27.8 25.3 86 2.5 25.9 100 8 300.5 304.3 299.0 361.2 20.60 1 1000 86 27.4 23.8 81 3.6 24.7 100 11 300.5 304.0 297.9 356.1 18.88 2 976 302 26.0 22.1 79 3.9 23.2 85 25 301.2 304.4 297.2 352.5 17.41 3 927 755 22.4 21.3 94 1.1 21.6 84 27 302.0 305.2 297.4 353.6 17.46 4 925 774 22.6 20.9 90 1.7 21.4 85 27 302.4 305.6 297.3 352.9 17.06 5 915 869 22.0 19.5 86 2.5 20.2 85 27 302.7 305.7 296.5 349.5 15.78 6 891 1100 20.4 18.6 89 1.8 19.1 85 29 303.4 306.2 296.4 348.9 15.31 7 878 1227 20.0 17.9 88 2.1 18.5 85 30 304.3 307.0 296.3 348.5 14.86 8 874 1267 20.4 16.8 80 3.6 17.9 85 30 305.1 307.7 295.9 346.6 13.90 9 854 1467 19.4 15.3 77 4.1 16.6 85 32 306.1 308.5 295.4 344.8 12.91 10 850 1508 19.2 15.5 79 3.7 16.7 85 32 306.3 308.7 295.7 345.7 13.14 11 839 1620 18.4 15.1 81 3.3 16.1 83 32 306.6 309.0 295.6 345.6 12.97 12 815 1869 18.0 12.0 68 6.0 14.1 79 30 308.7 310.7 294.7 341.7 10.88 13 813 1891 18.2 11.2 64 7.0 13.7 79 30 309.1 311.1 294.4 340.6 10.33 14 812 1901 18.2 12.2 68 6.0 14.3 79 30 309.2 311.3 295.0 342.9 11.07 15 804 1986 17.4 12.9 75 4.5 14.4 78 30 309.3 311.5 295.5 344.9 11.71 16 775 2300 15.8 9.8 67 6.0 12.0 75 28 310.8 312.7 294.6 341.1 9.87 17 753 2544 14.4 10.5 77 3.9 11.9 75 28 311.9 313.9 295.4 344.6 10.65 18 742 2669 13.8 7.8 67 6.0 10.0 75 27 312.5 314.2 294.4 340.3 8.99 19 727 2841 12.6 8.7 77 3.9 10.2 75 27 313.0 314.9 295.1 343.2 9.76 20 724 2876 12.6 6.6 67 6.0 8.9 75 27 313.4 315.0 294.3 339.7 8.48 21 720 2923 12.2 6.2 67 6.0 8.6 75 26 313.5 315.0 294.1 339.2 8.29 22 715 2981 12.0 7.4 73 4.6 9.2 75 26 313.9 315.6 294.8 342.1 9.08 23 706 3088 11.4 5.4 67 6.0 7.8 77 27 314.3 315.9 294.1 339.3 7.99 24 700 3159 10.8 6.0 72 4.8 7.9 80 28 314.4 316.1 294.5 340.7 8.41 25 671 3510 8.2 4.2 76 4.0 5.8 97 26 315.4 316.8 294.2 339.6 7.73 26 659 3659 7.8 2.8 71 5.0 4.9 104 25 316.5 317.9 294.1 339.1 7.12 27 635 3964 6.0 1.7 74 4.3 3.6 98 25 317.9 319.2 294.2 339.6 6.83 28 588 4589 1.8 -0.7 83 2.5 0.4 75 27 320.0 321.3 294.3 340.0 6.20 29 560 4981 -1.1 -1.1 100 0.0 -1.1 73 27 321.1 322.4 294.7 341.5 6.32 30 526 5479 -3.1 -3.1 100 0.0 -3.1 70 28 324.5 325.7 295.1 343.5 5.80 31 524 5509 -3.1 -3.4 98 0.3 -3.3 69 28 324.9 326.0 295.1 343.6 5.69 32 521 5554 -2.9 -6.1 79 3.2 -4.4 67 27 325.6 326.6 294.6 341.1 4.66 33 519 5585 -3.1 -6.3 79 3.2 -4.7 65 26 325.8 326.7 294.6 341.0 4.61 34 507 5770 -3.7 -5.8 85 2.1 -4.7 56 23 327.2 328.2 295.1 343.5 4.90 35 501 5864 -3.5 -7.4 74 3.9 -5.4 59 24 328.6 329.5 295.1 343.3 4.38 36 500 5880 -3.7 -7.6 74 3.9 -5.5 60 24 328.5 329.4 295.0 343.1 4.32 37 488 6072 -4.7 -9.0 72 4.3 -6.7 64 22 329.6 330.4 295.0 343.0 3.97 38 453 6655 -8.9 -9.8 93 0.9 -9.3 51 14 331.4 332.2 295.6 345.1 4.02 39 444 6810 -9.7 -11.2 89 1.5 -10.4 53 13 332.3 333.1 295.5 344.9 3.66 40 434 6986 -11.1 -11.7 95 0.6 -11.3 59 13 332.7 333.4 295.5 345.1 3.60 41 433 7004 -11.1 -11.9 94 0.8 -11.5 60 13 332.9 333.6 295.6 345.1 3.55 42 430 7057 -11.5 -11.5 100 0.0 -11.5 61 14 333.1 333.8 295.7 345.8 3.69 43 400 7610 -14.7 -15.6 93 0.9 -15.0 55 14 335.9 336.5 295.7 345.8 2.84 44 372 8156 -17.7 -18.8 91 1.1 -18.1 49 13 338.9 339.4 296.0 347.3 2.33 45 359 8421 -19.1 -22.0 78 2.9 -20.0 54 12 340.5 340.9 296.0 347.2 1.83 46 351 8588 -20.3 -21.9 87 1.6 -20.8 62 11 341.1 341.5 296.2 348.0 1.89 47 347 8673 -21.1 -22.4 89 1.3 -21.5 66 10 341.2 341.5 296.1 347.8 1.83 48 346 8694 -21.1 -23.2 83 2.1 -21.7 67 10 341.4 341.8 296.1 347.7 1.71 49 345 8715 -21.3 -22.3 92 1.0 -21.6 68 9 341.4 341.8 296.3 348.2 1.85 50 344 8737 -21.7 -25.1 74 3.4 -22.6 69 9 341.2 341.5 295.8 346.5 1.45 51 300 9730 -28.7 -31.7 75 3.0 -29.3 40 12 344.9 345.1 296.3 348.4 0.90 52 288 10021 -30.7 -33.7 75 3.0 -31.2 49 10 346.1 346.3 296.4 349.1 0.77 53 265 10607 -35.7 -39.0 72 3.3 -36.1 31 10 347.2 347.3 296.4 349.1 0.49 54 263 10660 -36.1 -38.5 78 2.4 -36.4 26 10 347.3 347.4 296.5 349.4 0.52 55 254 10901 -38.1 -41.9 67 3.8 -38.5 1 9 347.8 347.9 296.5 349.4 0.38 56 250 11010 -39.1 -42.7 69 3.6 -39.5 350 8 347.9 348.0 296.5 349.4 0.35 57 234 11460 -43.3 -47.0 67 3.7 -43.6 311 10 348.2 348.3 296.4 349.2 0.24 58 200 12500 -51.9 -56.1 61 4.2 -52.1 325 19 350.6 350.6 296.8 351.0 0.10 59 150 14300 -67.5 -73.5 42 6.0 -67.5 300 31 353.8 353.8 297.4 353.9 0.01 60 108 16199 -83.9 -88.1 48 4.2 -83.9 315 36 357.7 357.7 298.2 357.7 0.00 61 100 16630 -80.3 -86.3 36 6.0 -80.3 360 31 372.6 372.6 301.0 372.6 0.00 62 96 16859 -82.1 -86.8 44 4.7 -82.1 1 31 373.4 373.4 301.2 373.4 0.00 63 90 17221 -79.5 -85.5 36 6.0 -79.5 4 26 385.6 385.6 303.1 385.6 0.00 64 89 17285 -77.5 -84.5 32 7.0 -77.5 4 25 390.8 390.8 303.9 390.8 0.00 65 88 17349 -77.1 -85.1 27 8.0 -77.1 5 24 392.9 392.9 304.2 392.9 0.00 66 84 17616 -76.7 -85.7 23 9.0 -76.7 59 17 398.9 398.9 305.0 399.0 0.00 67 77 18113 -78.7 -86.7 26 8.0 -78.7 96 15 404.8 404.8 305.9 404.8 0.00 68 76 18187 -78.5 -87.5 22 9.0 -78.5 100 15 406.8 406.8 306.1 406.8 0.00 69 74 18340 -75.3 -88.3 11 13.0 -75.3 101 16 416.6 416.6 307.3 416.6 0.00 70 74 18340 -70.7 -85.7 9 15.0 -70.8 101 16 426.3 426.3 308.4 426.3 0.00 71 73 18421 -69.5 -84.5 10 15.0 -69.6 96 16 430.5 430.5 308.9 430.5 0.00 72 71 18586 -70.3 -87.3 7 17.0 -70.4 85 18 432.2 432.2 309.1 432.2 0.00 73 70 18670 -71.1 -87.1 8 16.0 -71.2 125 20 432.3 432.3 309.1 432.3 0.00 74 66 19017 -71.9 -87.9 7 16.0 -72.0 138 18 437.9 437.9 309.7 437.9 0.00 75 60 19585 -67.5 -88.5 4 21.0 -67.7 94 20 459.8 459.8 311.8 459.8 0.00 76 52 20437 -71.9 -89.9 5 18.0 -72.0 98 15 468.8 468.8 312.5 468.8 0.00 77 51 20552 -69.5 -89.5 4 20.0 -69.6 91 16 477.0 477.0 313.2 477.0 0.00 78 50 20670 -69.3 -90.3 3 21.0 -69.5 85 18 480.2 480.2 313.5 480.2 0.00 79 48 20913 -70.3 -90.3 4 20.0 -70.5 85 20 483.4 483.4 313.7 483.4 0.00 80 45 21302 -65.1 -90.1 2 25.0 -65.4 73 27 505.1 505.1 315.3 505.1 0.00 81 43 21580 -63.5 -88.5 2 25.0 -63.9 62 32 515.6 515.6 316.0 515.6 0.00 82 36 22668 -65.1 -90.1 2 25.0 -65.5 74 53 538.4 538.4 317.4 538.4 0.00 83 34 23020 -60.3 -88.3 1 28.0 -61.1 86 56 559.8 559.9 318.6 559.9 0.00 84 32 23398 -61.3 -88.3 2 27.0 -62.0 92 59 567.0 567.0 319.0 567.0 0.00 85 30 23800 -59.5 -87.5 1 28.0 -60.4 95 62 582.4 582.4 319.8 582.5 0.01 86 24 25209 -55.7 -85.7 1 30.0 -57.5 90 70 631.9 631.9 322.0 631.9 0.01 87 22 25761 -56.9 -85.9 1 29.0 -58.6 90 73 644.2 644.2 322.4 644.3 0.01 88 20 26370 -53.3 -85.3 1 32.0 -55.9 90 75 673.0 673.0 323.5 673.1 0.01 89 19 26703 -49.7 -82.7 1 33.0 -53.4 92 76 694.2 694.2 324.3 694.3 0.02 90 17 27436 -46.9 -81.9 1 35.0 -51.8 97 79 725.6 725.6 325.3 725.8 0.03 91 16 27841 -44.3 -80.9 1 36.6 -50.5 100 80 746.6 746.6 325.8 746.9 0.04 92 14 28747 -38.7 -78.7 1 40.0 -48.1 97 74 794.8 794.8 327.1 795.3 0.06 93 11 30397 -40.5 -80.5 1 40.0 -50.1 81 52 845.0 845.0 328.3 845.6 0.06 94 10 31050 -38.5 -79.5 1 41.0 -49.6 55 20 875.8 875.9 329.0 876.6 0.07 95 9.7 31259 -39.3 -80.3 1 41.0 -50.1 880.5 880.5 329.1 881.1 0.07 96 9.0 31773 -38.3 -79.3 1 41.0 -50.0 903.4 903.4 329.5 904.3 0.08 97 8.6 32088 -35.3 -78.3 0 43.0 -49.1 926.9 927.0 329.9 928.0 0.10 98 8.2 32418 -37.7 -79.7 0 42.0 -50.3 930.1 930.2 330.0 931.1 0.09 99 7.6 32945 -34.9 -77.9 0 43.0 -49.6 961.9 962.0 330.6 963.3 0.12 TRP 108 16199 -83.9 -88.1 48 4.2 -83.9 315 36 357.7 357.7 298.2 357.7 0.00 WND 16 27841 -44.3 -80.9 1 36.6 -50.5 100 80 746.6 746.6 325.8 746.9 0.04 Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 570.62 mb = 4832.09 m = 15853.13 ft Wetbulb zero: 580.10 mb = 4697.64 m = 15412.00 ft Precipitable water: 2.37 inches Sfc-500 mean rel hum: 80.65 % Est. max temperature: 33.29 C = 91.93 F Sfc-Lift cond lev (LCL): 969.73 mb = 358.47 m = 1176.06 ft T: 25.55 C 700-500 lapse rate: 5.33 C/km ThetaE index: 8.80 C Layer 925.0- 850.0 mb Conv cond level (CCL): 895.88 mb = 1052.64 m = 3453.49 ft Mean mixing ratio: 17.42 g/kg Conv temperature: 30.55 C = 87.00 F Cap Strength: 1.36 C Lifted Index: -1.84 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.94 C Lifted Index @700 mb: -0.62 C Showalter Index: 0.85 C Risk: Thunderstorms probable Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 19.20 C K Index: 33.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 274.00 Risk: None Energy Index: -0.59 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 832.32 J/kg Max Up Vert Vel: 40.80 m/s Conv Inhibition (B-): 42.70 J/kg Cap Strength: 1.13 C Lift Cond Lev (LCL): 917.35 mb = 846.56 m = 2777.39 ft Lev Free Conv (LFC): 732.35 mb = 2779.45 m = 9118.81 ft Equ Level (EL): 162.35 mb = 13805.15 m = 45291.92 ft B at Equ Level: 829.77 J/kg Max Parcel Lev (MPL): 82.35 mb = 17729.80 m = 58167.94 ft Wind level data Storm motion: 110 at 20 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1005 46 100 8 -7.9 1.4 | 297 12 10.8 -5.5 1 1000 86 100 11 -10.8 1.9 | 302 9 7.9 -5.0 2 976 305 85 25 -24.9 -2.2 | 34 11 -6.2 -9.1 3 942 610 80 25 -24.6 -4.3 | 28 13 -5.9 -11.2 4 925 774 85 27 -26.9 -2.4 | 42 12 -8.2 -9.3 5 910 914 85 27 -26.9 -2.4 | 42 12 -8.2 -9.3 6 850 1508 85 32 -31.9 -2.8 | 54 16 -13.2 -9.7 7 848 1524 85 32 -31.9 -2.8 | 54 16 -13.2 -9.7 8 790 2134 75 29 -28.0 -7.5 | 33 17 -9.3 -14.4 9 709 3048 75 26 -25.1 -6.7 | 25 15 -6.4 -13.6 10 700 3159 80 28 -27.6 -4.9 | 37 15 -8.9 -11.8 11 658 3658 105 25 -24.1 6.5 | 85 5 -5.5 -0.4 12 610 4267 90 24 -24.0 0.0 | 38 9 -5.3 -6.9 13 588 4572 75 27 -26.1 -7.0 | 28 16 -7.4 -13.9 14 525 5486 70 28 -26.3 -9.6 | 25 18 -7.6 -16.5 15 506 5791 55 23 -18.8 -13.2 | 0 20 -0.1 -20.1 16 500 5880 60 24 -20.8 -12.0 | 6 19 -2.1 -18.9 17 486 6096 65 22 -19.9 -9.3 | 4 16 -1.2 -16.2 18 449 6706 50 13 -10.0 -8.4 | 330 18 8.7 -15.3 19 416 7315 70 14 -13.2 -4.8 | 335 13 5.5 -11.7 20 400 7610 55 14 -11.5 -8.0 | 334 17 7.2 -14.9 21 399 7620 55 14 -11.5 -8.0 | 334 17 7.2 -14.9 22 383 7925 60 12 -10.4 -6.0 | 327 15 8.3 -12.9 23 368 8230 45 14 -9.9 -9.9 | 332 19 8.8 -16.8 24 325 9144 90 5 -5.0 0.0 | 297 15 13.7 -6.9 25 312 9449 70 10 -9.4 -3.4 | 318 14 9.3 -10.3 26 300 9730 40 12 -7.7 -9.2 | 326 19 11.0 -16.1 27 299 9754 45 13 -9.2 -9.2 | 329 19 9.5 -16.1 28 286 10058 50 10 -7.7 -6.4 | 320 17 11.0 -13.3 29 274 10363 55 11 -9.0 -6.3 | 324 16 9.7 -13.2 30 250 11010 350 8 1.4 -7.9 | 306 25 20.1 -14.8 31 229 11582 300 11 9.5 -5.5 | 294 31 28.2 -12.4 32 209 12192 290 18 16.9 -6.2 | 290 38 35.6 -13.1 33 200 12497 325 21 12.0 -17.2 | 308 39 30.7 -24.1 34 200 12500 325 19 10.9 -15.6 | 307 37 29.6 -22.5 35 191 12802 335 20 8.5 -18.1 | 313 37 27.1 -25.0 36 182 13106 320 23 14.8 -17.6 | 306 41 33.5 -24.5 37 173 13411 315 21 14.8 -14.8 | 303 40 33.5 -21.8 38 165 13716 290 27 25.4 -9.2 | 290 47 44.1 -16.1 39 150 14300 300 31 26.8 -15.5 | 296 51 45.5 -22.4 40 134 14935 300 40 34.6 -20.0 | 297 60 53.3 -26.9 41 108 16199 315 36 25.5 -25.5 | 306 55 44.2 -32.4 42 103 16459 310 38 29.1 -24.4 | 303 57 47.8 -31.3 43 100 16630 360 31 -0.0 -31.0 | 334 42 18.7 -37.9 44 98 16764 360 32 -0.0 -32.0 | 334 43 18.7 -38.9 45 88 17374 5 24 -2.1 -23.9 | 332 35 16.6 -30.8 46 83 17678 70 15 -14.1 -5.1 | 339 13 4.6 -12.0 47 75 18288 105 15 -14.5 3.9 | 306 5 4.2 -3.0 48 71 18593 85 18 -17.9 -1.6 | 355 9 0.8 -8.5 49 70 18670 125 20 -16.4 11.5 | 207 5 2.3 4.6 50 64 19202 145 17 -9.8 13.9 | 232 11 8.9 7.0 51 61 19507 100 18 -17.7 3.1 | 346 4 1.0 -3.8 52 58 19812 75 27 -26.1 -7.0 | 28 16 -7.4 -13.9 53 55 20117 115 10 -9.1 4.2 | 286 10 9.6 -2.7 54 50 20670 85 18 -17.9 -1.6 | 355 9 0.8 -8.5 55 47 21031 85 21 -20.9 -1.8 | 14 9 -2.2 -8.7 56 43 21641 60 33 -28.6 -16.5 | 23 25 -9.9 -23.4 57 39 22250 85 48 -47.8 -4.2 | 69 31 -29.1 -11.1 58 37 22555 70 52 -48.9 -17.8 | 51 39 -30.2 -24.7 59 33 23165 90 57 -57.0 0.0 | 80 39 -38.3 -6.9 60 30 23800 95 62 -61.8 5.4 | 88 43 -43.1 -1.5 61 24 25298 90 71 -71.0 0.0 | 82 53 -52.3 -6.9 62 20 26370 90 75 -75.0 0.0 | 83 57 -56.3 -6.9 63 16 27841 100 80 -78.8 13.9 | 97 60 -60.1 7.0 64 16 28042 100 80 -78.8 13.9 | 97 60 -60.1 7.0 65 11 30175 90 63 -63.0 0.0 | 81 45 -44.3 -6.9 66 10 31050 55 20 -16.4 -11.5 | 353 19 2.3 -18.4 Wind Parameters Mean winds (0-6000m): 80.3 at 26.6 knts Storm direction: 110.3 at 19.9 knts Shear (0-3000m) pos: 0.6 neg: 2.9 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 88.2 deg Storm rel helicity (0-3000m) pos: 45.6 neg: -37.6 tot: 8.0 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 1.8 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 151.56 Bulk Shear: 5.49 m/s 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 86 21 13 8| 0.0 18.1 18.1| 26.4 -2.8 23.6 47.3 0.65| 20.3 13.2 1000 85 24 28 10| 1.9 9.1 10.9| 37.9 -2.8 35.1 35.1 0.69| 12.2 8.4 1500 85 26 37 12| 1.2 7.3 8.6| 45.6 -2.8 42.9 28.6 0.67| 9.4 6.3 2000 84 27 40 13| 0.9 5.1 6.1| 45.6 -24.7 20.9 10.5 0.41| 8.4 3.4 2500 82 27 38 14| 0.7 3.8 4.5| 45.6 -32.6 13.0 5.2 0.33| 7.1 2.4 3000 81 27 36 14| 0.6 2.9 3.5| 45.6 -37.6 8.0 2.7 0.28| 6.2 1.8 4000 84 27 39 13| 1.7 2.2 3.9| 75.9 -43.4 32.5 8.1 0.31| 7.1 2.2 5000 83 27 38 13| 1.3 2.7 4.1| 75.9 -55.9 20.0 4.0 0.19| 6.8 1.3 6000 80 27 33 14| 1.1 2.2 3.3| 79.6 -94.2 -14.6 -2.4 0.07| 6.6 0.5 Wrote GIF file: /home/apache/climate/data/raob//PTPN/skewt/PTPN.skewt.20251021.00.gif