UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:1200Z 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 28.6 25.3 82 3.3 26.2 110 6 301.3 305.1 299.1 362.2 20.60 1 1000 82 28.6 24.4 78 4.2 25.5 105 9 301.8 305.4 298.6 359.6 19.59 2 999 91 28.6 24.4 78 4.2 25.5 104 9 301.8 305.4 298.7 359.8 19.61 3 957 473 25.8 21.8 79 4.0 22.9 85 18 302.7 305.9 297.5 354.4 17.43 4 946 575 25.0 21.5 81 3.5 22.5 85 19 302.9 306.1 297.5 354.2 17.31 5 943 603 24.2 22.1 88 2.1 22.7 85 20 302.4 305.7 297.8 355.8 18.04 6 925 773 23.4 20.4 83 3.0 21.2 85 22 303.2 306.3 297.1 352.3 16.53 7 918 840 23.2 19.0 77 4.2 20.2 83 23 303.7 306.5 296.4 349.0 15.24 8 895 1061 21.2 18.5 85 2.7 19.3 87 24 303.8 306.6 296.4 348.9 15.14 9 874 1267 20.2 18.3 89 1.9 18.9 94 23 304.9 307.7 296.8 350.6 15.32 10 853 1478 19.4 15.1 76 4.3 16.5 91 24 306.2 308.5 295.4 344.5 12.76 11 850 1508 19.2 15.0 77 4.2 16.4 90 24 306.3 308.6 295.4 344.5 12.72 12 829 1723 18.0 13.7 76 4.3 15.1 88 24 307.2 309.4 295.1 343.3 11.97 13 790 2135 16.2 12.4 78 3.8 13.7 85 25 309.5 311.7 295.4 344.6 11.53 14 754 2532 14.0 9.0 72 5.0 10.9 81 24 311.3 313.1 294.5 340.8 9.60 15 724 2875 13.0 6.0 62 7.0 8.8 83 23 313.8 315.4 294.1 339.2 8.13 16 700 3158 11.4 4.4 62 7.0 7.3 85 23 315.1 316.6 294.0 338.7 7.51 17 675 3461 9.4 2.4 62 7.0 5.4 89 23 316.2 317.5 293.7 337.5 6.76 18 651 3761 7.6 2.8 72 4.8 4.8 93 22 317.4 318.8 294.4 340.3 7.21 19 647 3812 7.6 0.6 61 7.0 3.7 94 22 318.0 319.2 293.7 337.7 6.19 20 631 4018 6.2 1.5 72 4.7 3.5 96 22 318.7 320.0 294.4 340.3 6.78 21 584 4649 1.6 0.2 90 1.4 0.8 109 21 320.4 321.7 294.8 341.9 6.67 22 576 4760 0.8 -0.7 90 1.5 -0.0 106 22 320.8 322.0 294.6 341.1 6.33 23 559 5001 0.0 -1.8 88 1.8 -1.0 101 25 322.6 323.8 294.8 342.1 6.01 24 556 5045 0.0 -2.7 82 2.7 -1.4 100 25 323.1 324.2 294.7 341.5 5.65 25 555 5059 0.0 -4.4 72 4.4 -2.2 100 26 323.2 324.2 294.2 339.6 4.98 26 553 5088 0.0 -3.0 80 3.0 -1.6 99 26 323.6 324.7 294.7 341.7 5.55 27 545 5205 -0.5 -4.4 75 3.9 -2.5 96 27 324.3 325.3 294.6 341.0 5.07 28 535 5353 -1.7 -4.0 84 2.3 -2.9 93 29 324.6 325.7 294.8 342.1 5.33 29 528 5458 -1.9 -5.5 76 3.6 -3.7 91 31 325.6 326.6 294.7 341.5 4.81 30 523 5534 -2.5 -4.7 85 2.2 -3.6 89 31 325.8 326.8 295.0 342.8 5.17 31 519 5595 -2.9 -6.1 79 3.2 -4.5 86 30 326.0 326.9 294.7 341.5 4.68 32 512 5703 -3.9 -5.9 86 2.0 -4.9 82 29 326.1 327.0 294.8 342.0 4.81 33 500 5890 -4.5 -7.3 81 2.8 -5.8 75 27 327.6 328.4 294.9 342.4 4.43 34 489 6064 -5.7 -7.5 87 1.8 -6.5 75 26 328.2 329.1 295.1 343.1 4.46 35 448 6745 -9.3 -12.8 76 3.5 -10.8 75 23 332.0 332.6 295.0 343.0 3.19 36 439 6901 -10.3 -12.3 85 2.0 -11.1 75 23 332.6 333.3 295.3 344.3 3.39 37 430 7060 -11.3 -15.0 74 3.7 -12.8 74 22 333.3 333.9 295.0 343.0 2.78 38 428 7096 -11.7 -14.7 78 3.0 -12.9 72 22 333.3 333.8 295.1 343.2 2.86 39 425 7149 -11.7 -16.7 66 5.0 -13.5 71 22 333.9 334.4 294.9 342.5 2.44 40 424 7167 -11.7 -16.6 67 4.9 -13.5 70 22 334.2 334.7 295.0 342.8 2.46 41 403 7554 -14.9 -18.3 75 3.4 -16.1 57 21 334.9 335.4 295.0 342.8 2.24 42 400 7610 -15.3 -19.6 70 4.3 -16.7 55 21 335.1 335.5 294.8 342.3 2.02 43 393 7743 -15.9 -24.9 46 9.0 -18.4 45 22 336.0 336.3 294.5 340.7 1.29 44 391 7782 -16.3 -22.3 60 6.0 -18.1 42 22 336.0 336.3 294.8 341.9 1.64 45 388 7840 -16.7 -17.3 95 0.6 -16.9 37 22 336.2 336.7 295.6 345.2 2.54 46 387 7859 -16.9 -17.1 98 0.2 -17.0 36 23 336.2 336.7 295.6 345.3 2.59 47 384 7917 -17.1 -23.1 60 6.0 -18.8 31 23 336.7 337.0 294.8 342.3 1.55 48 383 7937 -17.1 -30.1 31 13.0 -20.2 30 23 336.9 337.1 294.3 340.0 0.82 49 382 7957 -17.1 -30.1 31 13.0 -20.2 31 23 337.2 337.3 294.4 340.2 0.82 50 381 7976 -17.3 -27.3 41 10.0 -19.9 31 22 337.2 337.4 294.6 341.1 1.07 51 378 8036 -17.5 -28.5 38 11.0 -20.3 33 22 337.7 337.9 294.6 341.2 0.96 52 376 8075 -17.9 -27.9 41 10.0 -20.4 35 21 337.6 337.9 294.7 341.4 1.02 53 372 8155 -18.5 -22.8 69 4.3 -19.8 37 20 337.9 338.2 295.3 343.8 1.64 54 371 8175 -18.7 -23.7 65 5.0 -20.1 38 20 337.9 338.2 295.1 343.4 1.52 55 300 9730 -28.1 -52.1 8 24.0 -30.5 35 23 345.8 345.8 295.8 346.2 0.10 56 250 11010 -39.3 -47.3 42 8.0 -39.9 25 17 347.6 347.7 296.3 348.5 0.21 57 200 12500 -51.5 -57.5 49 6.0 -51.7 315 23 351.2 351.2 297.0 351.6 0.08 58 150 14300 -67.5 -71.5 57 4.0 -67.5 310 39 353.8 353.8 297.5 353.9 0.02 59 100 16620 -84.5 -88.0 54 3.5 -84.5 355 32 364.5 364.5 299.5 364.5 0.00 60 99 16676 -84.5 -88.1 53 3.6 -84.5 355 31 365.5 365.5 299.8 365.5 0.00 61 97 16789 -82.3 -87.0 44 4.7 -82.3 355 31 371.9 371.9 300.9 372.0 0.00 62 94 16965 -81.5 -85.6 50 4.1 -81.5 355 27 376.9 376.9 301.8 376.9 0.00 63 91 17148 -80.3 -84.8 47 4.5 -80.3 2 22 382.8 382.8 302.7 382.8 0.00 64 89 17273 -81.1 -85.4 48 4.3 -81.1 13 19 383.6 383.6 302.8 383.6 0.00 65 88 17337 -81.7 -86.3 45 4.6 -81.7 18 18 383.6 383.6 302.8 383.7 0.00 66 85 17533 -78.7 -85.7 31 7.0 -78.7 118 9 393.5 393.5 304.3 393.6 0.00 67 81 17808 -78.5 -86.5 26 8.0 -78.5 148 5 399.4 399.4 305.1 399.4 0.00 68 79 17951 -76.5 -86.5 19 10.0 -76.5 107 6 406.4 406.4 306.0 406.4 0.00 69 78 18025 -76.7 -87.7 16 11.0 -76.7 86 7 407.5 407.5 306.2 407.5 0.00 70 76 18176 -72.7 -85.7 12 13.0 -72.8 43 9 418.9 418.9 307.6 418.9 0.00 71 75 18253 -73.1 -87.1 10 14.0 -73.2 22 10 419.6 419.6 307.7 419.6 0.00 72 72 18494 -71.5 -87.5 7 16.0 -71.6 63 13 428.0 428.0 308.6 428.0 0.00 73 71 18576 -71.5 -87.5 7 16.0 -71.6 82 14 429.7 429.7 308.8 429.7 0.00 74 70 18660 -72.3 -88.3 7 16.0 -72.4 70 12 429.7 429.7 308.8 429.7 0.00 75 63 19277 -73.7 -88.7 8 15.0 -73.7 75 18 439.8 439.8 309.8 439.8 0.00 76 60 19563 -71.5 -89.5 5 18.0 -71.6 78 22 450.9 450.9 311.0 450.9 0.00 77 59 19662 -71.9 -89.9 5 18.0 -72.0 80 23 452.1 452.1 311.1 452.1 0.00 78 58 19763 -69.9 -89.9 4 20.0 -70.1 81 24 458.9 458.9 311.7 458.9 0.00 79 54 20187 -71.1 -90.1 4 19.0 -71.2 80 27 465.6 465.6 312.3 465.6 0.00 80 50 20650 -64.1 -91.1 1 27.0 -64.4 105 29 492.4 492.4 314.4 492.4 0.00 81 50 20650 -64.5 -90.5 2 26.0 -64.8 105 29 491.5 491.5 314.3 491.5 0.00 82 49 20774 -63.9 -90.9 1 27.0 -64.3 97 23 495.8 495.8 314.7 495.8 0.00 83 49 20774 -63.7 -91.7 1 28.0 -64.1 97 23 496.2 496.2 314.7 496.2 0.00 84 49 20774 -61.7 -89.7 1 28.0 -62.2 97 23 501.0 501.0 315.0 501.0 0.00 85 41 21864 -66.9 -91.9 2 25.0 -67.2 91 42 514.2 514.2 315.9 514.2 0.00 86 41 21864 -65.7 -90.7 2 25.0 -66.0 91 42 517.2 517.2 316.1 517.2 0.00 87 38 22324 -66.7 -91.7 2 25.0 -67.0 96 45 526.0 526.0 316.7 526.0 0.00 88 36 22651 -66.7 -91.7 2 25.0 -67.0 88 50 534.2 534.2 317.2 534.2 0.00 89 31 23573 -58.3 -89.3 1 31.0 -59.4 90 61 580.2 580.2 319.7 580.3 0.00 90 30 23780 -57.7 -88.7 1 31.0 -58.9 85 64 587.3 587.3 320.0 587.4 0.00 91 25 24932 -56.7 -87.7 1 31.0 -58.3 90 74 621.7 621.7 321.6 621.7 0.01 92 24 25189 -58.1 -88.1 1 30.0 -59.5 89 75 624.9 624.9 321.7 624.9 0.01 93 22 25741 -55.1 -88.1 1 33.0 -57.1 87 77 649.6 649.6 322.7 649.6 0.01 94 20 26350 -54.3 -86.3 1 32.0 -56.6 85 78 670.0 670.0 323.4 670.0 0.01 95 19 26680 -54.1 -87.1 1 33.0 -56.6 87 81 680.5 680.5 323.8 680.6 0.01 96 17 27402 -50.8 -85.7 1 34.9 -54.5 90 86 713.0 713.1 324.8 713.2 0.01 97 15 28226 -47.1 -84.1 1 37.0 -52.4 89 82 751.4 751.4 326.0 751.5 0.02 98 14 28689 -42.5 -82.5 0 40.0 -50.0 87 79 781.9 781.9 326.8 782.2 0.03 99 14 28689 -39.5 -80.5 0 41.0 -48.5 87 79 792.1 792.1 327.1 792.5 0.04 100 13 29198 -38.7 -79.7 1 41.0 -48.4 86 75 811.8 811.9 327.5 812.3 0.05 101 13 29198 -38.7 -80.7 0 42.0 -48.4 86 75 811.8 811.8 327.5 812.3 0.05 102 11 30353 -36.7 -78.7 0 42.0 -48.4 132 41 858.8 858.9 328.6 859.6 0.07 103 10 31020 -32.5 -76.5 0 44.0 -47.1 170 16 898.2 898.3 329.4 899.5 0.12 104 9.9 31091 -30.9 -75.9 0 45.0 -46.6 172 16 906.8 906.9 329.6 908.2 0.13 105 9.8 31163 -30.5 -75.5 0 45.0 -46.6 174 15 910.9 911.0 329.7 912.5 0.14 106 9.7 31236 -29.5 -74.5 0 45.0 -46.3 176 15 917.4 917.5 329.8 919.2 0.16 107 9.6 31310 -29.3 -74.3 0 45.0 -46.3 177 14 920.9 921.0 329.8 922.8 0.17 108 7.5 33035 -39.5 -81.5 0 42.0 -51.5 222 5 946.9 946.9 330.3 947.6 0.07 109 7.0 33510 -36.3 -79.3 0 43.0 -50.6 235 2 979.0 979.0 330.8 980.2 0.11 110 6.7 33816 -33.5 -77.5 0 44.0 -49.8 1003.0 1003.1 331.2 1004.8 0.15 111 6.5 34028 -34.3 -77.3 0 43.0 -50.3 1008.4 1008.5 331.4 1010.3 0.16 TRP 99 16676 -84.5 -88.1 53 3.6 -84.5 355 31 365.5 365.5 299.8 365.5 0.00 WND 17 27402 -50.8 -85.7 1 34.9 -54.5 90 86 713.0 713.1 324.8 713.2 0.01 Sounding variables and indices 1000-500 mb thick: 5808.00 m Freezing level: 553.00 mb = 5087.99 m = 16692.68 ft Wetbulb zero: 576.35 mb = 4755.44 m = 15601.64 ft Precipitable water: 2.29 inches Sfc-500 mean rel hum: 76.71 % Est. max temperature: 33.32 C = 91.98 F Sfc-Lift cond lev (LCL): 958.61 mb = 458.28 m = 1503.53 ft T: 25.91 C 700-500 lapse rate: 5.82 C/km ThetaE index: 6.92 C Layer 925.0- 874.0 mb Conv cond level (CCL): 883.52 mb = 1173.11 m = 3848.73 ft Mean mixing ratio: 17.59 g/kg Conv temperature: 31.69 C = 89.04 F Cap Strength: 1.05 C Lifted Index: -3.23 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.28 C Lifted Index @700 mb: -0.46 C Showalter Index: 0.52 C Risk: Thunderstorms probable Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 19.50 C K Index: 31.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 255.00 Risk: None Energy Index: -0.44 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1151.31 J/kg Max Up Vert Vel: 47.99 m/s Conv Inhibition (B-): 16.61 J/kg Cap Strength: 1.05 C Lift Cond Lev (LCL): 905.76 mb = 956.71 m = 3138.77 ft Lev Free Conv (LFC): 820.76 mb = 1808.68 m = 5933.93 ft Equ Level (EL): 140.76 mb = 14663.86 m = 48109.19 ft B at Equ Level: 1141.87 J/kg Max Parcel Lev (MPL): 80.76 mb = 17825.00 m = 58480.25 ft Wind level data Storm motion: 119 at 17 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 46 110 6 -5.6 2.1 | 304 12 9.6 -6.5 1 1000 82 105 9 -8.7 2.3 | 314 9 6.5 -6.2 2 975 305 85 16 -15.9 -1.4 | 4 10 -0.7 -10.0 3 925 773 85 22 -21.9 -1.9 | 33 12 -6.7 -10.5 4 910 914 80 24 -23.6 -4.2 | 34 15 -8.4 -12.7 5 879 1219 95 23 -22.9 2.0 | 50 10 -7.7 -6.6 6 850 1508 90 24 -24.0 0.0 | 46 12 -8.8 -8.6 7 790 2134 85 25 -24.9 -2.2 | 42 14 -9.7 -10.7 8 762 2438 80 24 -23.6 -4.2 | 34 15 -8.4 -12.7 9 700 3158 85 23 -22.9 -2.0 | 36 13 -7.7 -10.6 10 611 4267 100 22 -21.7 3.8 | 54 8 -6.5 -4.7 11 588 4572 110 20 -18.8 6.8 | 64 4 -3.6 -1.7 12 525 5486 90 31 -31.0 0.0 | 62 18 -15.8 -8.6 13 500 5890 75 27 -26.1 -7.0 | 35 19 -10.9 -15.6 14 432 7010 75 22 -21.3 -5.7 | 23 15 -6.0 -14.3 15 400 7610 55 21 -17.2 -12.0 | 6 21 -2.0 -20.6 16 383 7925 30 23 -11.5 -19.9 | 353 29 3.7 -28.5 17 368 8230 40 19 -12.2 -14.6 | 353 23 3.0 -23.1 18 325 9144 20 21 -7.2 -19.7 | 344 29 8.0 -28.3 19 300 9730 35 23 -13.2 -18.8 | 356 27 2.0 -27.4 20 299 9754 35 22 -12.6 -18.0 | 354 27 2.6 -26.6 21 250 11010 25 17 -7.2 -15.4 | 342 25 8.0 -24.0 22 240 11278 25 16 -6.8 -14.5 | 340 25 8.4 -23.1 23 229 11582 360 11 -0.0 -11.0 | 322 25 15.2 -19.6 24 209 12192 320 17 10.9 -13.0 | 310 34 26.1 -21.6 25 200 12500 315 23 16.3 -16.3 | 308 40 31.5 -24.8 26 165 13716 305 29 23.8 -16.6 | 303 46 39.0 -25.2 27 150 14300 310 39 29.9 -25.1 | 307 56 45.1 -33.6 28 114 15850 315 46 32.5 -32.5 | 311 63 47.7 -41.1 29 108 16154 325 49 28.1 -40.1 | 318 65 43.3 -48.7 30 100 16620 355 32 2.8 -31.9 | 336 44 18.0 -40.4 31 99 16676 355 31 2.7 -30.9 | 336 43 17.9 -39.5 32 97 16764 355 32 2.8 -31.9 | 336 44 18.0 -40.4 33 92 17069 355 24 2.1 -23.9 | 332 37 17.3 -32.5 34 88 17374 20 17 -5.8 -16.0 | 339 26 9.4 -24.5 35 83 17678 190 3 0.5 3.0 | 290 17 15.7 -5.6 36 75 18288 15 10 -2.6 -9.7 | 325 22 12.6 -18.2 37 71 18593 85 14 -13.9 -1.2 | 353 10 1.3 -9.8 38 70 18660 70 12 -11.3 -4.1 | 343 13 3.9 -12.7 39 67 18898 70 13 -12.2 -4.4 | 347 13 3.0 -13.0 40 55 20117 85 29 -28.9 -2.5 | 51 18 -13.7 -11.1 41 52 20422 65 22 -19.9 -9.3 | 15 18 -4.7 -17.9 42 50 20650 105 29 -28.0 7.5 | 85 13 -12.8 -1.1 43 49 20726 95 21 -20.9 1.8 | 40 9 -5.7 -6.7 44 47 21031 105 36 -34.8 9.3 | 92 20 -19.6 0.7 45 43 21641 85 42 -41.8 -3.7 | 65 29 -26.6 -12.2 46 39 22250 100 43 -42.3 7.5 | 88 27 -27.1 -1.1 47 37 22555 85 49 -48.8 -4.3 | 69 36 -33.6 -12.8 48 33 23165 100 55 -54.2 9.6 | 91 39 -39.0 1.0 49 30 23780 85 64 -63.8 -5.6 | 74 51 -48.6 -14.1 50 29 24079 85 63 -62.8 -5.5 | 74 50 -47.6 -14.1 51 25 24994 90 75 -75.0 0.0 | 82 60 -59.8 -8.6 52 20 26350 85 78 -77.7 -6.8 | 76 64 -62.5 -15.4 53 17 27402 90 86 -86.0 0.0 | 83 71 -70.8 -8.6 54 16 27737 90 86 -86.0 0.0 | 83 71 -70.8 -8.6 55 12 29566 85 73 -72.7 -6.4 | 75 59 -57.5 -14.9 56 10 31020 170 16 -2.8 15.8 | 240 14 12.4 7.2 57 7 33510 235 2 1.6 1.1 | 294 18 16.8 -7.4 Wind Parameters Mean winds (0-6000m): 89.4 at 23.3 knts Storm direction: 119.4 at 17.5 knts Shear (0-3000m) pos: 0.9 neg: 2.5 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 91.4 deg Storm rel helicity (0-3000m) pos: 51.9 neg: -13.8 tot: 38.1 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 2.6 10^-3/s Energy-Hel index: 0.36 Bulk Rich Number: 111.55 Bulk Shear: 10.32 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 89 14 355 9| 0.0 14.3 14.3| 29.9 0.0 29.9 59.8 0.86| 14.8 12.8 1000 86 18 17 10| 2.3 7.1 9.5| 43.9 0.0 43.9 43.9 0.77| 11.1 8.5 1500 88 20 27 10| 1.8 4.8 6.6| 49.8 -2.2 47.6 31.7 0.66| 9.3 6.1 2000 88 21 32 11| 1.4 3.9 5.2| 49.8 -4.6 45.2 22.6 0.59| 7.5 4.4 2500 87 22 34 12| 1.1 3.1 4.1| 50.2 -13.8 36.4 14.6 0.46| 6.6 3.1 3000 86 22 34 12| 0.9 2.5 3.5| 51.9 -13.8 38.1 12.7 0.46| 5.8 2.6 4000 87 22 36 12| 1.1 1.9 3.0| 59.5 -13.8 45.8 11.4 0.46| 5.0 2.3 5000 90 22 40 11| 1.2 2.2 3.4| 63.2 -14.3 48.9 9.8 0.39| 5.2 2.0 6000 89 23 42 12| 1.0 2.4 3.5| 63.2 -63.3 -0.1 -0.0 0.14| 5.7 0.8 Wrote GIF file: /home/apache/climate/data/raob//PTPN/skewt/PTPN.skewt.20251021.12.gif