UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120412.upa.cvt Date: 1200Z 4 DEC 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:1200Z 4 DEC 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 1006 46 28.0 23.2 75 4.8 24.5 70 4 300.6 303.9 297.4 353.7 18.08 1 1000 98 27.6 22.6 74 5.0 24.0 60 9 300.8 304.0 297.1 352.2 17.52 2 997 125 27.6 21.6 70 6.0 23.3 59 10 301.0 304.0 296.5 349.5 16.51 3 955 506 23.8 21.4 86 2.4 22.1 62 16 300.9 304.0 296.8 351.0 17.04 4 951 542 23.6 20.8 84 2.8 21.6 63 16 301.0 304.1 296.5 349.5 16.48 5 925 785 21.6 19.6 88 2.0 20.2 70 17 301.4 304.3 296.1 347.6 15.71 6 889 1129 19.2 17.9 92 1.3 18.3 87 13 302.4 305.1 295.7 345.7 14.67 7 885 1168 19.0 17.2 89 1.8 17.8 88 13 302.5 305.1 295.3 344.2 14.09 8 880 1217 20.2 14.2 68 6.0 16.2 90 13 304.3 306.4 294.1 339.0 11.65 9 879 1227 20.2 13.2 64 7.0 15.6 91 13 304.4 306.4 293.6 336.9 10.91 10 876 1256 21.6 9.6 46 12.0 14.1 95 13 306.1 307.7 292.3 332.1 8.59 11 872 1296 21.6 9.6 46 12.0 14.1 100 12 306.5 308.1 292.4 332.6 8.63 12 870 1316 21.4 14.4 64 7.0 16.7 103 12 306.5 308.7 294.9 342.4 11.94 13 861 1406 21.4 12.4 56 9.0 15.5 115 12 307.4 309.4 294.1 339.4 10.57 14 858 1437 21.0 13.0 60 8.0 15.7 119 12 307.3 309.4 294.5 340.7 11.04 15 853 1487 21.2 9.2 46 12.0 13.7 126 11 308.0 309.7 292.9 334.2 8.59 16 852 1498 21.4 5.4 35 16.0 11.9 127 11 308.4 309.6 291.3 328.6 6.61 17 850 1518 21.8 4.8 33 17.0 11.8 130 11 309.0 310.2 291.3 328.5 6.35 18 846 1559 22.0 3.0 29 19.0 11.2 128 11 309.6 310.7 290.9 327.0 5.62 19 828 1745 21.2 0.2 25 21.0 9.7 116 10 310.7 311.6 290.4 325.3 4.69 20 795 2095 18.6 -11.4 12 30.0 5.4 93 8 311.5 311.9 288.1 318.1 2.01 21 778 2279 17.0 -8.0 17 25.0 5.3 83 11 311.7 312.3 288.9 320.4 2.69 22 775 2312 16.8 0.8 34 16.0 8.0 82 11 311.9 312.9 291.2 328.3 5.23 23 771 2356 16.4 -1.6 29 18.0 6.9 79 12 311.9 312.7 290.5 325.8 4.41 24 751 2579 14.2 0.2 38 14.0 6.6 74 15 311.9 312.9 291.2 328.1 5.17 25 743 2669 13.4 -1.6 35 15.0 5.5 73 15 312.0 312.8 290.7 326.4 4.58 26 740 2703 13.4 -3.6 30 17.0 4.8 73 15 312.3 313.1 290.2 324.9 3.96 27 715 2991 11.8 -0.2 44 12.0 5.3 70 17 313.6 314.7 291.8 330.3 5.28 28 713 3015 11.4 2.4 54 9.0 6.3 70 17 313.5 314.7 292.7 333.5 6.39 29 710 3050 11.2 3.2 58 8.0 6.6 70 17 313.6 314.9 293.0 334.9 6.80 30 700 3168 10.6 -1.4 43 12.0 4.2 60 19 314.2 315.2 291.7 329.9 4.93 31 699 3180 10.6 -1.4 43 12.0 4.2 61 19 314.4 315.3 291.7 330.0 4.94 32 693 3252 10.0 0.0 50 10.0 4.6 64 21 314.5 315.5 292.2 331.9 5.53 33 682 3385 10.8 -16.2 13 27.0 0.1 71 23 316.8 317.1 289.4 322.1 1.58 34 637 3951 8.2 -33.8 3 42.0 -3.4 86 22 320.1 320.2 289.2 321.3 0.34 35 632 4016 7.4 -3.6 46 11.0 1.7 88 22 319.9 320.8 293.0 334.9 4.64 36 595 4509 2.8 -6.2 52 9.0 -1.5 90 23 320.1 320.9 292.6 333.3 4.04 37 593 4536 2.4 -7.6 48 10.0 -2.3 90 23 320.0 320.7 292.2 331.9 3.64 38 590 4577 2.8 -12.2 32 15.0 -3.5 89 24 320.9 321.4 291.5 329.4 2.54 39 585 4647 4.4 -30.6 6 35.0 -5.7 88 24 323.5 323.6 290.4 325.4 0.51 40 500 5910 -2.3 -43.3 3 41.0 -10.8 80 30 330.2 330.3 291.9 330.9 0.17 41 445 6818 -9.5 -35.5 10 26.0 -15.3 88 29 332.4 332.4 292.8 333.9 0.42 42 400 7630 -14.1 -50.1 3 36.0 -19.3 95 24 336.7 336.7 293.6 337.1 0.10 43 397 7687 -14.5 -50.5 3 36.0 -19.7 94 24 336.9 336.9 293.6 337.3 0.09 44 379 8037 -17.1 -52.1 3 35.0 -21.7 85 21 337.9 338.0 293.9 338.3 0.08 45 363 8360 -18.3 -47.3 6 29.0 -22.5 76 21 340.5 340.6 294.6 341.1 0.15 46 300 9750 -30.3 -55.3 7 25.0 -32.3 40 21 342.7 342.7 295.0 343.0 0.07 47 250 11020 -41.1 -62.1 9 21.0 -42.0 15 20 345.0 345.0 295.6 345.1 0.04 48 249 11047 -41.3 -62.3 9 21.0 -42.2 15 20 345.1 345.1 295.6 345.2 0.04 49 236 11409 -44.3 -61.3 13 17.0 -45.0 12 22 345.9 345.9 295.7 346.0 0.04 50 222 11816 -47.1 -67.1 8 20.0 -47.7 3 25 347.7 347.7 296.1 347.7 0.02 51 206 12308 -50.7 -70.7 8 20.0 -51.1 333 16 349.5 349.5 296.5 349.6 0.01 52 200 12500 -51.5 -72.5 6 21.0 -51.9 330 10 351.2 351.2 296.9 351.3 0.01 53 194 12696 -52.5 -75.5 5 23.0 -52.9 330 10 352.7 352.7 297.2 352.7 0.01 54 193 12730 -52.5 -75.5 5 23.0 -52.9 330 10 353.2 353.2 297.3 353.2 0.01 55 155 14101 -64.9 -76.9 18 12.0 -65.0 325 6 354.9 354.9 297.7 355.0 0.01 56 150 14300 -66.5 -76.5 23 10.0 -66.5 340 7 355.5 355.5 297.8 355.6 0.01 57 138 14797 -71.3 -77.3 40 6.0 -71.3 347 8 355.7 355.7 297.8 355.7 0.01 58 100 16640 -82.7 -87.4 44 4.7 -82.7 70 13 367.9 367.9 300.2 368.0 0.00 59 93 17042 -85.3 -89.9 43 4.6 -85.3 79 10 370.5 370.5 300.7 370.5 0.00 60 90 17223 -84.7 -89.7 41 5.0 -84.7 88 6 375.2 375.2 301.5 375.2 0.00 61 85 17537 -86.9 -91.6 42 4.7 -86.9 90 15 376.9 376.9 301.8 377.0 0.00 62 83 17667 -86.7 -91.7 39 5.0 -86.7 81 13 379.9 379.9 302.2 379.9 0.00 63 82 17734 -84.7 -90.7 34 6.0 -84.7 86 15 385.3 385.3 303.1 385.3 0.00 64 81 17802 -84.5 -90.5 34 6.0 -84.5 92 18 387.1 387.1 303.3 387.1 0.00 65 77 18082 -83.7 -89.7 34 6.0 -83.7 112 23 394.4 394.4 304.4 394.4 0.00 66 74 18302 -85.1 -90.1 40 5.0 -85.1 113 21 396.0 396.0 304.6 396.0 0.00 67 70 18610 -82.9 -88.9 35 6.0 -82.9 55 21 407.0 407.0 306.2 407.0 0.00 68 67 18853 -83.9 -89.9 34 6.0 -83.9 59 20 410.0 410.0 306.5 410.0 0.00 69 65 19022 -81.1 -89.1 25 8.0 -81.1 49 20 419.7 419.7 307.7 419.7 0.00 70 62 19292 -75.3 -87.3 14 12.0 -75.3 38 21 438.2 438.2 309.7 438.3 0.00 71 60 19481 -76.9 -88.9 13 12.0 -76.9 45 21 438.8 438.8 309.7 438.8 0.00 72 56 19878 -76.3 -89.3 11 13.0 -76.3 78 12 448.9 448.9 310.7 448.9 0.00 73 54 20089 -72.5 -89.5 6 17.0 -72.6 48 17 462.4 462.4 312.0 462.4 0.00 74 52 20310 -73.5 -90.5 6 17.0 -73.6 66 22 465.0 465.0 312.2 465.1 0.00 75 50 20540 -72.3 -91.3 4 19.0 -72.4 90 28 473.1 473.1 312.9 473.1 0.00 76 47 20906 -70.1 -91.1 3 21.0 -70.3 84 31 486.8 486.8 314.0 486.8 0.00 77 46 21033 -71.1 -92.1 3 21.0 -71.2 80 33 487.4 487.4 314.0 487.4 0.00 78 44 21297 -69.7 -91.7 3 22.0 -69.9 85 36 497.1 497.1 314.7 497.1 0.00 79 43 21435 -66.7 -91.7 2 25.0 -67.0 87 38 507.7 507.7 315.5 507.8 0.00 80 40 21875 -63.3 -91.3 1 28.0 -63.8 94 43 526.9 526.9 316.7 526.9 0.00 81 38 22189 -64.9 -91.9 1 27.0 -65.3 98 40 530.6 530.6 316.9 530.6 0.00 82 37 22352 -63.7 -91.7 1 28.0 -64.2 100 38 537.7 537.7 317.4 537.8 0.00 83 35 22697 -58.1 -90.1 1 32.0 -59.1 103 34 561.0 561.0 318.7 561.0 0.00 84 34 22879 -58.3 -89.3 1 31.0 -59.3 104 32 565.1 565.1 318.9 565.1 0.00 85 30 23660 -61.9 -90.9 1 29.0 -62.6 85 44 575.9 575.9 319.5 575.9 0.00 86 27 24319 -59.9 -90.9 1 31.0 -60.9 92 44 599.1 599.1 320.6 599.1 0.00 87 24 25070 -53.1 -87.1 1 34.0 -55.4 86 45 639.4 639.4 322.3 639.5 0.01 88 23 25346 -52.5 -86.5 1 34.0 -55.0 80 45 649.0 649.0 322.6 649.1 0.01 89 20 26250 -54.1 -87.1 1 33.0 -56.5 90 49 670.6 670.6 323.4 670.6 0.01 90 19 26578 -55.1 -87.1 1 32.0 -57.4 92 50 677.4 677.4 323.7 677.5 0.01 91 16 27689 -49.5 -85.5 1 36.0 -53.7 100 52 729.8 729.8 325.4 729.9 0.02 92 15 28113 -48.1 -86.1 0 38.0 -53.0 102 39 748.0 748.0 325.9 748.2 0.02 93 15 28113 -45.3 -85.3 0 40.0 -51.4 102 39 757.3 757.3 326.1 757.5 0.02 94 15 28113 -40.7 -81.7 0 41.0 -48.8 102 39 772.6 772.6 326.5 772.9 0.03 95 15 28113 -38.5 -80.5 0 42.0 -47.7 102 39 779.9 780.0 326.7 780.3 0.04 96 14 28587 -38.5 -80.5 0 42.0 -48.0 149 14 795.5 795.5 327.1 795.9 0.04 97 14 28587 -38.3 -80.3 0 42.0 -47.9 149 14 796.2 796.2 327.1 796.6 0.05 98 14 28587 -38.1 -80.1 0 42.0 -47.8 149 14 796.8 796.9 327.2 797.3 0.05 99 13 29092 -42.5 -82.5 0 40.0 -50.3 247 16 798.7 798.7 327.2 799.0 0.03 100 12 29631 -43.5 -82.5 1 39.0 -51.2 275 35 813.6 813.6 327.5 814.0 0.04 101 11 30209 -49.1 -85.1 1 36.0 -54.6 275 45 813.8 813.8 327.6 814.0 0.03 102 10 30840 -44.9 -83.9 0 39.0 -52.7 275 55 851.9 852.0 328.4 852.3 0.03 103 9.7 31043 -45.5 -84.5 0 39.0 -53.1 857.1 857.2 328.5 857.4 0.03 104 9.5 31183 -43.9 -83.9 0 40.0 -52.4 868.3 868.3 328.8 868.7 0.04 105 9.4 31254 -43.5 -83.5 0 40.0 -52.2 872.5 872.5 328.9 872.9 0.04 106 8.9 31620 -45.9 -83.9 1 38.0 -53.7 877.0 877.0 329.0 877.3 0.04 107 8.6 31850 -41.9 -82.9 0 41.0 -51.9 901.2 901.2 329.4 901.7 0.05 TRP 85 17537 -86.9 -91.6 42 4.7 -86.9 90 15 376.9 376.9 301.8 377.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 529.18 mb = 5476.27 m = 17966.55 ft Wetbulb zero: 680.25 mb = 3406.23 m = 11175.17 ft Precipitable water: 1.32 inches Sfc-500 mean rel hum: 35.39 % Est. max temperature: 34.99 C = 94.97 F Sfc-Lift cond lev (LCL): 938.61 mb = 657.20 m = 2156.14 ft T: 22.65 C 700-500 lapse rate: 4.70 C/km ThetaE index: 22.58 C Layer 853.0- 778.0 mb Conv cond level (CCL): 898.14 mb = 1040.27 m = 3412.93 ft Mean mixing ratio: 16.39 g/kg Conv temperature: 29.48 C = 85.06 F Cap Strength: 4.58 C Lifted Index: 0.84 C Risk: Showers probable Lifted Index @300 mb: -1.61 C Lifted Index @700 mb: 0.15 C Showalter Index: 9.63 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 7.10 C K Index: 16.90 Risk: < 20 % chance of thunderstorms Sweat Index: 109.60 Risk: None Energy Index: 0.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 248.59 J/kg Max Up Vert Vel: 22.30 m/s Conv Inhibition (B-): 204.24 J/kg Cap Strength: 4.59 C Lift Cond Lev (LCL): 911.06 mb = 916.58 m = 3007.12 ft Lev Free Conv (LFC): 616.06 mb = 4225.01 m = 13861.43 ft Equ Level (EL): 576.06 mb = 4770.51 m = 15651.08 ft B at Equ Level: 7.64 J/kg Max Parcel Lev (MPL): 556.06 mb = 5054.87 m = 16584.00 ft Wind level data Storm motion: 109 at 14 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 1006 46 70 4 -3.8 -1.4 | 302 12 9.8 -6.1 1 1000 98 60 9 -7.8 -4.5 | 328 11 5.8 -9.2 2 977 305 55 13 -10.6 -7.5 | 346 13 2.9 -12.2 3 944 610 65 17 -15.4 -7.2 | 9 12 -1.8 -11.9 4 925 785 70 17 -16.0 -5.8 | 13 11 -2.4 -10.5 5 911 914 80 14 -13.8 -2.4 | 2 7 -0.2 -7.2 6 880 1219 90 13 -13.0 0.0 | 353 5 0.6 -4.7 7 850 1518 130 11 -8.4 7.1 | 246 6 5.2 2.3 8 849 1524 130 11 -8.4 7.1 | 246 6 5.2 2.3 9 791 2134 90 8 -8.0 0.0 | 310 7 5.6 -4.7 10 763 2438 75 14 -13.5 -3.6 | 359 8 0.1 -8.3 11 710 3048 70 17 -16.0 -5.8 | 13 11 -2.4 -10.5 12 700 3168 60 19 -16.5 -9.5 | 11 15 -2.9 -14.2 13 684 3353 70 23 -21.6 -7.9 | 32 15 -8.0 -12.6 14 612 4267 95 21 -20.9 1.8 | 68 8 -7.3 -2.9 15 527 5486 70 32 -30.1 -10.9 | 46 23 -16.5 -15.7 16 500 5910 80 30 -29.5 -5.2 | 58 19 -15.9 -9.9 17 401 7620 95 29 -28.9 2.5 | 82 15 -15.3 -2.2 18 400 7630 95 24 -23.9 2.1 | 76 11 -10.3 -2.6 19 369 8230 80 20 -19.7 -3.5 | 37 10 -6.1 -8.2 20 313 9449 40 32 -20.6 -24.5 | 13 30 -7.0 -29.2 21 300 9750 40 21 -13.5 -16.1 | 360 21 0.1 -20.8 22 287 10058 40 18 -11.6 -13.8 | 354 19 2.0 -18.5 23 275 10363 15 16 -4.1 -15.5 | 335 22 9.5 -20.2 24 263 10668 25 21 -8.9 -19.0 | 349 24 4.7 -23.8 25 250 11020 15 20 -5.2 -19.3 | 341 25 8.4 -24.0 26 230 11582 10 23 -4.0 -22.7 | 341 29 9.6 -27.4 27 219 11887 360 26 -0.0 -26.0 | 336 34 13.6 -30.7 28 210 12192 335 20 8.5 -18.1 | 316 32 22.0 -22.8 29 200 12500 330 10 5.0 -8.7 | 306 23 18.6 -13.4 30 191 12802 330 10 5.0 -8.7 | 306 23 18.6 -13.4 31 182 13106 255 2 1.9 0.5 | 285 16 15.5 -4.2 32 150 14300 340 7 2.4 -6.6 | 305 20 16.0 -11.3 33 103 16459 10 11 -1.9 -10.8 | 323 19 11.7 -15.6 34 100 16640 70 13 -12.2 -4.4 | 351 9 1.4 -9.2 35 98 16764 20 14 -4.8 -13.2 | 334 20 8.8 -17.9 36 93 17069 85 10 -10.0 -0.9 | 327 7 3.6 -5.6 37 88 17374 90 3 -3.0 0.0 | 294 12 10.6 -4.7 38 85 17537 90 15 -15.0 0.0 | 17 5 -1.4 -4.7 39 83 17678 80 13 -12.8 -2.3 | 354 7 0.8 -7.0 40 78 17983 110 24 -22.6 8.2 | 111 10 -9.0 3.5 41 74 18288 115 21 -19.0 8.9 | 127 7 -5.4 4.2 42 70 18593 65 14 -12.7 -5.9 | 355 11 0.9 -10.6 43 70 18610 55 21 -17.2 -12.0 | 12 17 -3.6 -16.8 44 67 18898 60 20 -17.3 -10.0 | 14 15 -3.7 -14.7 45 63 19202 35 21 -12.0 -17.2 | 356 22 1.6 -21.9 46 60 19507 45 21 -14.8 -14.8 | 4 20 -1.3 -19.6 47 57 19812 90 10 -10.0 0.0 | 323 6 3.6 -4.7 48 54 20117 45 17 -12.0 -12.0 | 355 17 1.6 -16.7 49 50 20540 90 28 -28.0 0.0 | 72 15 -14.4 -4.7 50 48 20726 90 28 -28.0 0.0 | 72 15 -14.4 -4.7 51 46 21031 80 33 -32.5 -5.7 | 61 22 -18.9 -10.5 52 40 21946 95 43 -42.8 3.7 | 88 29 -29.2 -1.0 53 34 22860 105 32 -30.9 8.3 | 102 18 -17.3 3.6 54 31 23470 85 40 -39.8 -3.5 | 73 28 -26.3 -8.2 55 30 23660 85 44 -43.8 -3.8 | 74 31 -30.2 -8.6 56 26 24689 95 44 -43.8 3.8 | 88 30 -30.2 -0.9 57 22 25603 75 46 -44.4 -11.9 | 62 35 -30.8 -16.6 58 20 26250 90 49 -49.0 0.0 | 82 36 -35.4 -4.7 59 16 27737 100 52 -51.2 9.0 | 97 38 -37.6 4.3 60 15 28042 100 46 -45.3 8.0 | 96 32 -31.7 3.3 61 15 28346 105 26 -25.1 6.7 | 100 12 -11.5 2.0 62 14 28651 155 12 -5.1 10.9 | 234 11 8.5 6.2 63 13 28956 245 14 12.7 5.9 | 267 26 26.3 1.2 64 13 29261 250 19 17.9 6.5 | 267 32 31.5 1.8 65 12 29566 275 34 33.9 -3.0 | 279 48 47.5 -7.7 66 10 30840 275 55 54.8 -4.8 | 278 69 68.4 -9.5 Wind Parameters Mean winds (0-6000m): 79.1 at 19.2 knts Storm direction: 109.1 at 14.4 knts Shear (0-3000m) pos: 2.6 neg: 4.4 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 70.9 deg Storm rel helicity (0-3000m) pos: 67.8 neg: -9.1 tot: 58.7 m^2/s^2 ave: 19.6 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 3.4 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 24.16 Bulk Shear: 10.29 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 59 12 344 12| 0.0 12.6 12.6| 38.1 0.0 38.1 76.2 0.98| 13.3 13.0 1000 66 14 356 10| 3.1 6.3 9.4| 43.3 -3.9 39.4 39.4 0.61| 10.5 6.4 1500 77 13 356 8| 5.3 4.2 9.4| 43.3 -9.1 34.1 22.8 0.20| 10.4 2.0 2000 84 12 349 6| 3.9 4.1 8.0| 50.3 -9.1 41.2 20.6 0.31| 9.4 2.9 2500 83 12 347 6| 3.2 4.8 7.9| 63.5 -9.1 54.3 21.7 0.41| 9.1 3.7 3000 81 13 352 7| 2.6 4.4 7.1| 67.8 -9.1 58.7 19.6 0.42| 8.1 3.4 4000 79 15 9 8| 2.5 3.3 5.9|104.1 -9.7 94.4 23.6 0.48| 8.1 3.9 5000 81 17 23 8| 2.0 3.3 5.4|107.6 -19.9 87.7 17.5 0.38| 7.7 2.9 6000 79 19 32 10| 2.2 3.2 5.4|131.8 -32.5 99.3 16.5 0.36| 7.4 2.6 Wrote GIF file: /home/apache/climate/data/raob//PTPN/skewt/PTPN.skewt.20251204.12.gif