UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:0000Z 18 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 1003 46 31.6 25.6 71 6.0 27.0 40 6 304.5 308.4 300.1 367.4 21.03 1 1000 70 29.4 24.4 75 5.0 25.7 45 11 302.5 306.2 298.8 360.6 19.59 2 999 79 29.0 24.0 74 5.0 25.3 45 11 302.2 305.8 298.5 358.9 19.13 3 995 115 27.8 22.9 75 4.9 24.2 45 11 301.4 304.7 297.5 354.3 17.94 4 965 387 25.2 22.9 87 2.3 23.5 45 13 301.4 304.8 297.9 356.0 18.52 5 937 646 23.2 21.7 91 1.5 22.1 45 15 301.9 305.2 297.5 354.2 17.71 6 925 759 22.6 20.7 89 1.9 21.2 45 16 302.4 305.5 297.1 352.2 16.84 7 892 1075 20.4 19.1 92 1.3 19.5 64 14 303.3 306.2 296.7 350.2 15.79 8 865 1341 19.0 16.9 88 2.1 17.5 71 13 304.5 307.1 295.9 346.7 14.14 9 862 1371 19.4 15.6 79 3.8 16.8 72 13 305.2 307.7 295.3 344.2 13.04 10 852 1472 18.8 15.3 80 3.5 16.4 74 13 305.6 308.0 295.4 344.4 12.94 11 850 1492 18.6 14.7 78 3.9 16.0 75 13 305.6 308.0 295.0 343.0 12.47 12 842 1573 18.4 12.4 68 6.0 14.5 78 13 306.2 308.3 294.0 338.8 10.81 13 835 1645 17.8 13.8 77 4.0 15.1 74 14 306.3 308.6 294.8 342.3 11.97 14 823 1769 18.2 10.2 60 8.0 13.1 68 17 308.0 309.8 293.6 337.0 9.54 15 821 1790 18.0 12.0 68 6.0 14.1 67 17 308.0 310.1 294.5 340.8 10.80 16 818 1821 17.8 12.8 73 5.0 14.5 65 18 308.2 310.3 295.0 342.8 11.43 17 816 1842 18.0 10.0 59 8.0 12.9 65 18 308.6 310.4 293.7 337.5 9.49 18 810 1905 18.2 8.2 52 10.0 12.0 66 18 309.4 311.0 293.2 335.3 8.45 19 807 1937 18.2 8.2 52 10.0 12.0 67 17 309.8 311.4 293.3 335.8 8.49 20 795 2065 18.0 7.0 49 11.0 11.3 69 16 310.9 312.4 293.2 335.3 7.93 21 781 2218 17.6 2.6 37 15.0 9.0 63 15 312.0 313.2 291.9 330.5 5.92 22 767 2372 17.0 4.0 42 13.0 9.4 51 12 313.0 314.3 292.7 333.8 6.66 23 753 2529 15.8 5.8 51 10.0 9.7 45 12 313.4 314.8 293.7 337.4 7.70 24 743 2643 15.6 0.6 36 15.0 7.3 45 13 314.4 315.4 292.1 331.4 5.38 25 727 2827 14.0 4.0 51 10.0 8.1 40 13 314.6 315.9 293.4 336.6 7.03 26 713 2991 13.4 2.4 47 11.0 7.1 29 11 315.7 316.9 293.3 335.8 6.39 27 700 3146 12.4 1.4 47 11.0 6.2 30 6 316.2 317.4 293.2 335.4 6.06 28 688 3290 11.2 1.2 50 10.0 5.6 27 6 316.4 317.6 293.3 335.7 6.08 29 685 3327 11.0 1.0 50 10.0 5.4 26 6 316.6 317.8 293.3 335.7 6.02 30 677 3425 10.6 -5.4 32 16.0 2.7 24 7 317.2 318.0 291.6 329.5 3.78 31 672 3486 10.4 -4.6 34 15.0 2.8 23 7 317.7 318.5 291.9 330.8 4.04 32 664 3586 9.6 -1.4 46 11.0 3.7 20 7 317.9 318.9 292.9 334.6 5.20 33 656 3686 8.6 -1.4 49 10.0 3.2 18 7 317.9 318.9 293.0 334.7 5.27 34 648 3787 8.0 -5.0 39 13.0 1.5 16 8 318.3 319.1 292.1 331.5 4.07 35 646 3813 8.0 -8.0 31 16.0 0.5 15 8 318.6 319.2 291.5 329.2 3.24 36 641 3877 7.4 -3.6 46 11.0 1.8 14 8 318.6 319.5 292.6 333.4 4.57 37 638 3915 7.2 -6.8 36 14.0 0.5 13 8 318.8 319.5 291.9 330.5 3.60 38 636 3941 7.0 -3.0 49 10.0 1.8 13 8 318.9 319.8 292.9 334.4 4.82 39 632 3993 7.0 -8.0 33 15.0 -0.0 11 8 319.4 320.1 291.8 330.3 3.31 40 629 4032 6.6 -6.4 39 13.0 0.3 11 8 319.4 320.1 292.2 331.7 3.77 41 627 4058 6.6 -9.4 31 16.0 -0.7 10 8 319.7 320.3 291.6 329.6 2.99 42 623 4110 6.4 -4.6 45 11.0 0.8 9 9 320.1 320.9 292.9 334.3 4.36 43 616 4203 5.8 -7.2 39 13.0 -0.4 7 9 320.4 321.1 292.3 332.3 3.62 44 613 4243 5.4 0.4 70 5.0 2.6 6 9 320.4 321.7 294.6 341.1 6.44 45 610 4283 5.2 0.3 71 4.9 2.5 5 9 320.6 321.9 294.6 341.3 6.43 46 606 4336 4.8 -1.2 65 6.0 1.5 9 9 320.8 321.9 294.2 339.5 5.79 47 602 4390 5.0 -10.0 33 15.0 -1.7 14 9 321.6 322.2 292.1 331.5 2.97 48 596 4472 4.2 -7.8 41 12.0 -1.4 20 10 321.6 322.3 292.6 333.4 3.57 49 592 4527 3.4 -0.7 74 4.1 1.1 25 10 321.3 322.5 294.6 341.2 6.15 50 589 4568 3.2 -1.1 73 4.3 0.9 28 10 321.5 322.7 294.6 341.0 6.01 51 586 4609 3.4 -5.6 52 9.0 -1.0 29 10 322.2 323.1 293.4 336.3 4.30 52 583 4651 3.2 -6.8 48 10.0 -1.6 26 10 322.5 323.2 293.2 335.5 3.94 53 581 4679 3.0 -5.0 56 8.0 -1.0 25 10 322.5 323.4 293.7 337.4 4.54 54 500 5880 -3.3 -12.3 50 9.0 -7.1 310 6 329.0 329.6 294.1 339.2 2.98 55 400 7610 -14.5 -33.5 18 19.0 -18.7 160 4 336.1 336.3 293.9 338.3 0.57 56 300 9720 -30.1 -52.1 10 22.0 -32.1 275 5 343.0 343.0 295.1 343.4 0.10 57 250 10990 -40.9 -52.9 26 12.0 -41.6 240 5 345.3 345.3 295.7 345.7 0.11 58 200 12470 -53.3 -57.0 64 3.7 -53.4 215 14 348.4 348.4 296.4 348.7 0.09 59 150 14260 -66.5 -78.5 17 12.0 -66.6 245 21 355.5 355.5 297.8 355.6 0.01 60 100 16620 -81.9 -86.8 43 4.9 -81.9 290 9 369.5 369.5 300.5 369.5 0.00 61 99 16676 -81.9 -86.8 43 4.9 -81.9 285 9 370.6 370.6 300.7 370.6 0.00 62 97 16791 -82.1 -87.1 42 5.0 -82.1 319 13 372.3 372.3 300.9 372.3 0.00 63 96 16849 -81.9 -87.9 35 6.0 -81.9 305 14 373.8 373.8 301.2 373.8 0.00 64 95 16908 -81.7 -87.7 35 6.0 -81.7 291 15 375.3 375.3 301.5 375.3 0.00 65 94 16968 -78.9 -86.9 26 8.0 -78.9 278 16 382.0 382.0 302.6 382.0 0.00 66 93 17029 -78.5 -86.5 26 8.0 -78.5 264 17 383.9 383.9 302.9 384.0 0.00 67 80 17880 -82.1 -88.1 35 6.0 -82.1 312 19 393.4 393.4 304.3 393.4 0.00 68 77 18095 -81.5 -87.5 35 6.0 -81.5 16 13 399.0 399.0 305.0 399.0 0.00 69 76 18168 -80.9 -87.9 30 7.0 -80.9 45 12 401.7 401.7 305.5 401.8 0.00 70 72 18477 -76.1 -86.1 19 10.0 -76.2 62 11 418.2 418.2 307.5 418.2 0.00 71 70 18640 -75.9 -87.9 13 12.0 -75.9 85 13 422.0 422.0 307.9 422.0 0.00 72 69 18723 -75.9 -87.9 13 12.0 -75.9 70 14 423.7 423.7 308.2 423.8 0.00 73 65 19073 -72.5 -87.5 9 15.0 -72.6 90 10 438.5 438.5 309.7 438.5 0.00 74 62 19350 -74.1 -89.1 8 15.0 -74.2 100 13 440.9 440.9 310.0 440.9 0.00 75 57 19842 -73.9 -89.9 7 16.0 -74.0 86 25 452.1 452.1 311.1 452.1 0.00 76 50 20620 -68.3 -90.3 3 22.0 -68.5 110 23 482.5 482.5 313.7 482.5 0.00 77 49 20742 -65.9 -89.9 2 24.0 -66.2 101 27 491.0 491.0 314.3 491.0 0.00 78 46 21126 -65.5 -89.5 2 24.0 -65.8 104 24 500.9 500.9 315.0 501.0 0.00 79 42 21676 -67.7 -90.7 2 23.0 -67.9 74 30 508.7 508.7 315.5 508.7 0.00 80 36 22620 -60.3 -88.3 1 28.0 -61.0 93 48 550.8 550.8 318.1 550.8 0.00 81 34 22976 -60.7 -87.7 2 27.0 -61.4 99 47 558.8 558.8 318.6 558.8 0.01 82 30 23760 -57.7 -86.7 1 29.0 -58.9 90 50 587.3 587.3 320.0 587.4 0.01 83 25 24922 -53.5 -84.5 1 31.0 -55.6 93 51 630.8 630.8 321.9 630.9 0.01 84 21 26038 -55.9 -85.9 1 30.0 -57.8 100 58 655.9 655.9 322.9 655.9 0.01 85 20 26350 -54.1 -85.1 1 31.0 -56.5 100 60 670.6 670.6 323.4 670.7 0.01 86 19 26679 -52.9 -84.9 1 32.0 -55.7 101 60 684.2 684.2 323.9 684.3 0.02 87 17 27398 -51.7 -83.7 1 32.0 -55.1 104 58 710.2 710.2 324.7 710.3 0.02 88 15 28213 -48.9 -82.9 1 34.0 -53.5 98 60 745.4 745.4 325.8 745.6 0.03 89 14 28670 -44.5 -81.5 1 37.0 -51.1 92 63 775.1 775.2 326.6 775.5 0.04 90 13 29167 -43.6 -81.1 1 37.5 -50.9 85 65 794.7 794.8 327.1 795.1 0.04 91 12 29706 -42.7 -80.7 1 38.0 -50.8 78 62 816.5 816.5 327.7 816.9 0.05 92 10 30940 -40.9 -79.9 1 39.0 -50.7 90 38 866.9 866.9 328.8 867.6 0.07 93 9.7 31147 -40.7 -80.7 1 40.0 -50.7 100 35 875.2 875.2 329.0 875.8 0.06 94 9.3 31435 -37.7 -78.7 1 41.0 -49.6 114 31 897.2 897.3 329.4 898.2 0.09 95 8.5 32056 -37.1 -79.1 0 42.0 -49.8 145 23 923.0 923.0 329.9 924.0 0.09 96 8.2 32304 -37.5 -79.5 0 42.0 -50.2 157 20 930.9 931.0 330.0 931.9 0.09 97 7.9 32562 -35.5 -78.5 0 43.0 -49.6 169 16 948.9 949.0 330.4 950.1 0.11 98 7.2 33205 -37.1 -79.1 0 42.0 -50.7 201 8 967.8 967.9 330.7 969.1 0.11 99 7.0 33400 -35.3 -78.3 0 43.0 -50.2 210 5 983.1 983.2 330.9 984.6 0.12 100 6.6 33811 -33.7 -77.7 0 44.0 -50.0 1006.5 1006.6 331.3 1008.3 0.15 101 6.4 34026 -35.1 -78.1 0 43.0 -50.6 1009.5 1009.6 331.4 1011.2 0.14 TRP 99 16676 -81.9 -86.8 43 4.9 -81.9 285 9 370.6 370.6 300.7 370.6 0.00 WND 13 29167 -43.6 -81.1 1 37.5 -50.9 85 65 794.7 794.8 327.1 795.1 0.04 Sounding variables and indices 1000-500 mb thick: 5810.00 m Freezing level: 542.43 mb = 5250.71 m = 17226.53 ft Wetbulb zero: 632.08 mb = 3991.72 m = 13096.04 ft Precipitable water: 1.90 inches Sfc-500 mean rel hum: 58.58 % Est. max temperature: 32.71 C = 90.87 F Sfc-Lift cond lev (LCL): 920.30 mb = 803.37 m = 2635.69 ft T: 22.29 C 700-500 lapse rate: 5.74 C/km ThetaE index: 13.19 C Layer 1000.0- 965.0 mb Conv cond level (CCL): 903.60 mb = 962.73 m = 3158.52 ft Mean mixing ratio: 17.76 g/kg Conv temperature: 30.10 C = 86.19 F Cap Strength: 1.86 C Lifted Index: -1.91 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.10 C Lifted Index @700 mb: 0.60 C Showalter Index: 2.31 C Risk: Showers probable Total Totals Index: 39.90 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 18.00 C K Index: 25.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 208.40 Risk: None Energy Index: -0.71 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1207.83 J/kg Max Up Vert Vel: 49.15 m/s Conv Inhibition (B-): 5.63 J/kg Cap Strength: 2.54 C Lift Cond Lev (LCL): 917.62 mb = 828.77 m = 2719.04 ft Lev Free Conv (LFC): 892.62 mb = 1069.21 m = 3507.85 ft Equ Level (EL): 822.62 mb = 1772.80 m = 5816.22 ft B at Equ Level: 9.68 J/kg Max Parcel Lev (MPL): 792.62 mb = 2091.18 m = 6860.73 ft Wind level data Storm motion: 70 at 8 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 1003 46 40 6 -3.9 -4.6 | 296 4 3.7 -1.8 1 1000 70 45 11 -7.8 -7.8 | 2 5 -0.2 -5.0 2 925 759 45 16 -11.3 -11.3 | 24 9 -3.7 -8.6 3 909 914 60 14 -12.1 -7.0 | 47 6 -4.6 -4.2 4 850 1492 75 13 -12.6 -3.4 | 83 5 -5.0 -0.6 5 847 1524 80 12 -11.8 -2.1 | 99 4 -4.3 0.7 6 817 1829 65 18 -16.3 -7.6 | 61 10 -8.7 -4.9 7 788 2134 70 16 -15.0 -5.5 | 70 8 -7.5 -2.7 8 761 2438 45 11 -7.8 -7.8 | 2 5 -0.2 -5.0 9 734 2743 45 14 -9.9 -9.9 | 18 8 -2.3 -7.1 10 708 3048 25 10 -4.2 -9.1 | 332 7 3.3 -6.3 11 700 3146 30 6 -3.0 -5.2 | 298 5 4.6 -2.4 12 610 4267 5 9 -0.8 -9.0 | 312 9 6.8 -6.2 13 587 4572 30 10 -5.0 -8.7 | 336 6 2.6 -5.9 14 500 5880 310 6 4.6 -3.9 | 275 12 12.2 -1.1 15 400 7610 160 4 -1.4 3.8 | 224 9 6.2 6.5 16 399 7620 0 0 -0.0 -0.0 | 250 8 7.6 2.8 17 300 9720 275 5 5.0 -0.4 | 260 13 12.5 2.3 18 250 10990 240 5 4.3 2.5 | 246 13 11.9 5.3 19 239 11278 200 10 3.4 9.4 | 222 16 11.0 12.2 20 229 11582 190 12 2.1 11.8 | 214 17 9.7 14.6 21 200 12470 215 14 8.0 11.5 | 228 21 15.6 14.2 22 199 12497 215 14 8.0 11.5 | 228 21 15.6 14.2 23 172 13411 200 18 6.2 16.9 | 215 24 13.7 19.7 24 156 14021 210 24 12.0 20.8 | 220 31 19.6 23.5 25 150 14260 245 21 19.0 8.9 | 246 29 26.6 11.6 26 148 14326 240 20 17.3 10.0 | 243 28 24.9 12.8 27 134 14935 225 25 17.7 17.7 | 231 32 25.2 20.4 28 127 15240 240 29 25.1 14.5 | 242 37 32.7 17.3 29 108 16154 300 23 19.9 -11.5 | 288 29 27.5 -8.7 30 103 16459 325 19 10.9 -15.6 | 305 22 18.5 -12.8 31 100 16620 290 9 8.5 -3.1 | 271 16 16.0 -0.3 32 99 16676 285 9 8.7 -2.3 | 269 16 16.3 0.4 33 97 16764 325 13 7.5 -10.6 | 298 17 15.0 -7.9 34 92 17069 255 18 17.4 4.7 | 253 26 25.0 7.4 35 88 17374 265 30 29.9 2.6 | 262 38 37.5 5.4 36 83 17678 275 27 26.9 -2.4 | 269 34 34.5 0.4 37 79 17983 330 15 7.5 -13.0 | 304 18 15.1 -10.2 38 74 18288 90 10 -10.0 0.0 | 139 4 -2.4 2.8 39 71 18593 45 12 -8.5 -8.5 | 9 6 -0.9 -5.7 40 70 18640 85 13 -13.0 -1.1 | 107 6 -5.4 1.6 41 67 18898 40 15 -9.6 -11.5 | 13 9 -2.1 -8.7 42 64 19202 125 6 -4.9 3.4 | 203 7 2.7 6.2 43 60 19507 75 20 -19.3 -5.2 | 78 12 -11.8 -2.4 44 54 20117 95 29 -28.9 2.5 | 104 22 -21.3 5.3 45 52 20422 75 25 -24.1 -6.5 | 77 17 -16.6 -3.7 46 50 20620 110 23 -21.6 7.9 | 127 18 -14.0 10.6 47 49 20726 100 27 -26.6 4.7 | 111 20 -19.0 7.4 48 47 21031 110 23 -21.6 7.9 | 127 18 -14.0 10.6 49 42 21641 75 29 -28.0 -7.5 | 77 21 -20.4 -4.8 50 40 21946 70 34 -31.9 -11.6 | 70 26 -24.4 -8.9 51 36 22555 90 49 -49.0 0.0 | 94 42 -41.4 2.8 52 35 22860 100 47 -46.3 8.2 | 106 40 -38.7 10.9 53 30 23760 90 50 -50.0 0.0 | 94 43 -42.4 2.8 54 26 24689 85 55 -54.8 -4.8 | 88 47 -47.2 -2.0 55 25 24994 95 50 -49.8 4.4 | 100 43 -42.2 7.1 56 21 25908 100 57 -56.1 9.9 | 105 50 -48.6 12.7 57 20 26350 100 60 -59.1 10.4 | 104 53 -51.5 13.2 58 16 27737 105 58 -56.0 15.0 | 110 52 -48.5 17.8 59 13 29167 85 65 -64.8 -5.7 | 87 57 -57.2 -2.9 60 12 29566 85 65 -64.8 -5.7 | 87 57 -57.2 -2.9 61 12 29870 70 59 -55.4 -20.2 | 70 51 -47.9 -17.4 62 10 30940 90 38 -38.0 0.0 | 95 31 -30.4 2.8 63 7 33400 210 5 2.5 4.3 | 235 12 10.1 7.1 Wind Parameters Mean winds (0-6000m): 40.0 at 10.7 knts Storm direction: 70.0 at 8.1 knts Shear (0-3000m) pos: 1.5 neg: 1.8 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 36.0 deg Storm rel helicity (0-3000m) pos: 27.1 neg: -28.6 tot: -1.5 m^2/s^2 ave: -0.5 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 0.3 10^-3/s Energy-Hel index: 0.18 Bulk Rich Number: 2222.08 Bulk Shear: 0.54 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 45 13 12 6| 8.7 0.0 8.7| 8.2 0.0 8.2 16.4 0.83| 9.2 7.6 1000 48 14 23 7| 4.4 0.0 4.4| 17.1 0.0 17.1 17.1 0.76| 8.0 6.1 1500 55 14 36 6| 3.0 0.0 3.0| 22.1 0.0 22.1 14.7 0.80| 6.7 5.3 2000 59 14 46 6| 2.2 1.3 3.5| 24.4 -7.3 17.1 8.5 0.45| 7.1 3.2 2500 59 14 46 6| 1.8 1.5 3.2| 25.5 -17.9 7.6 3.0 0.17| 7.6 1.3 3000 56 14 39 6| 1.5 1.8 3.3| 27.1 -28.6 -1.5 -0.5 0.04| 7.6 0.3 4000 51 12 20 5| 1.1 1.6 2.7| 29.6 -34.1 -4.5 -1.1 -0.01| 6.7 -0.1 5000 45 12 6 5| 1.2 1.7 2.9| 35.9 -41.8 -5.9 -1.2 -0.02| 6.3 -0.1 6000 40 11 353 6| 1.0 1.8 2.8| 35.9 -64.9 -29.0 -4.8 -0.13| 6.0 -0.8 Wrote GIF file: /home/apache/climate/data/raob//PTPN/skewt/PTPN.skewt.20251018.00.gif