UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:1200Z 29 NOV 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 1007 46 26.0 25.3 96 0.7 25.5 150 3 298.6 302.3 298.4 358.6 20.56 1 1003 79 25.0 23.9 94 1.1 24.2 113 4 297.9 301.3 297.3 352.9 18.94 2 1000 104 26.6 22.8 80 3.8 23.8 85 5 299.8 303.0 297.0 351.7 17.74 3 991 184 26.8 22.2 76 4.6 23.5 77 10 300.7 303.9 296.9 351.4 17.25 4 933 715 22.2 21.0 93 1.2 21.3 69 17 301.3 304.4 296.9 351.4 17.02 5 925 790 22.0 20.7 92 1.3 21.1 70 17 301.8 304.9 297.0 351.5 16.84 6 898 1048 20.0 19.9 99 0.1 19.9 75 11 302.3 305.3 296.8 351.1 16.51 7 888 1145 19.8 19.0 95 0.8 19.2 75 9 303.1 306.0 296.6 349.8 15.76 8 886 1164 19.6 18.8 95 0.8 19.1 75 9 303.1 305.9 296.5 349.3 15.60 9 856 1461 18.2 16.5 90 1.7 17.1 75 2 304.6 307.2 295.8 346.1 13.93 10 850 1522 17.8 16.5 92 1.3 16.9 75 1 304.8 307.4 295.9 346.7 14.03 11 826 1767 16.4 14.8 90 1.6 15.3 112 3 305.8 308.2 295.4 344.6 12.92 12 806 1976 14.8 14.8 100 0.0 14.8 105 4 306.3 308.7 295.7 346.1 13.25 13 798 2061 15.2 14.1 93 1.1 14.5 103 4 307.6 310.0 295.8 346.2 12.78 14 759 2486 13.0 12.9 99 0.1 13.0 93 8 309.6 312.0 296.1 347.5 12.42 15 757 2508 12.8 12.5 98 0.3 12.6 93 8 309.6 311.9 295.8 346.6 12.13 16 755 2531 13.4 12.0 91 1.4 12.5 92 8 310.5 312.8 295.8 346.5 11.76 17 734 2769 12.2 9.9 86 2.3 10.7 88 10 311.7 313.7 295.3 344.0 10.50 18 712 3024 10.4 10.0 97 0.4 10.2 83 13 312.5 314.6 295.8 346.1 10.90 19 701 3154 10.2 8.1 87 2.1 8.9 80 14 313.7 315.5 295.2 343.8 9.72 20 700 3166 10.2 8.2 87 2.0 8.9 80 14 313.8 315.7 295.3 344.2 9.80 21 675 3468 8.2 8.2 100 0.0 8.2 83 14 314.8 316.8 295.8 346.5 10.17 22 671 3517 7.8 7.8 100 0.0 7.8 84 13 314.9 316.8 295.7 345.9 9.95 23 646 3829 6.2 5.4 95 0.8 5.7 91 12 316.5 318.2 295.3 344.0 8.75 24 641 3893 5.6 5.5 99 0.1 5.5 93 12 316.6 318.3 295.4 344.5 8.88 25 638 3931 5.6 4.2 91 1.4 4.8 94 12 317.0 318.6 295.0 342.6 8.14 26 618 4191 4.2 4.0 99 0.2 4.1 92 12 318.3 319.9 295.4 344.5 8.28 27 614 4244 4.6 2.2 84 2.4 3.2 91 12 319.3 320.8 295.0 342.7 7.33 28 612 4271 4.6 1.6 81 3.0 2.9 90 12 319.6 321.0 294.8 342.1 7.04 29 584 4651 1.6 -0.4 87 2.0 0.5 71 17 320.4 321.7 294.6 341.0 6.38 30 575 4776 2.0 -1.7 76 3.7 0.0 73 17 322.3 323.5 294.7 341.4 5.88 31 554 5075 -0.5 -2.5 86 2.0 -1.6 78 16 322.8 324.0 294.7 341.6 5.76 32 552 5104 -0.5 -2.8 84 2.3 -1.7 78 16 323.2 324.3 294.7 341.6 5.65 33 549 5148 -0.9 -1.5 96 0.6 -1.2 79 16 323.2 324.4 295.1 343.5 6.26 34 535 5354 -1.9 -3.1 91 1.2 -2.5 83 15 324.4 325.5 295.0 343.1 5.70 35 534 5369 -1.7 -3.8 86 2.1 -2.8 83 15 324.8 325.9 295.0 342.6 5.42 36 523 5534 -2.9 -4.1 91 1.2 -3.5 86 14 325.3 326.4 295.1 343.1 5.41 37 519 5595 -2.9 -5.2 84 2.3 -4.0 87 13 326.0 327.0 295.0 342.6 5.01 38 500 5890 -5.1 -6.1 93 1.0 -5.6 105 15 326.8 327.8 295.0 343.0 4.86 39 485 6130 -6.7 -6.8 99 0.1 -6.8 105 17 327.7 328.7 295.1 343.5 4.74 40 482 6178 -6.7 -6.7 100 0.0 -6.7 105 18 328.3 329.3 295.4 344.4 4.81 41 471 6359 -7.5 -9.2 88 1.7 -8.3 105 20 329.5 330.3 295.1 343.2 4.05 42 469 6393 -7.7 -7.9 98 0.2 -7.8 105 20 329.6 330.5 295.4 344.8 4.50 43 464 6476 -7.5 -11.0 76 3.5 -9.0 104 19 330.9 331.6 295.0 343.1 3.56 44 447 6767 -9.9 -9.9 100 0.0 -9.9 103 15 331.4 332.2 295.6 345.2 4.04 45 437 6942 -11.1 -12.0 93 0.9 -11.5 111 14 332.1 332.8 295.3 344.0 3.49 46 436 6960 -10.7 -16.7 61 6.0 -12.9 112 14 332.8 333.3 294.6 341.1 2.37 47 434 6995 -10.9 -15.9 67 5.0 -12.8 114 14 333.0 333.5 294.8 341.9 2.55 48 432 7031 -11.3 -15.9 69 4.6 -13.0 115 14 332.9 333.4 294.7 341.8 2.56 49 431 7049 -11.5 -14.5 78 3.0 -12.7 114 14 332.9 333.4 295.0 342.9 2.89 50 430 7067 -11.5 -14.9 76 3.4 -12.8 114 14 333.1 333.6 295.0 342.8 2.80 51 429 7085 -11.5 -17.5 61 6.0 -13.6 114 14 333.3 333.8 294.6 341.2 2.26 52 428 7103 -11.7 -16.5 68 4.8 -13.5 114 15 333.3 333.8 294.8 341.9 2.46 53 426 7139 -11.9 -19.9 51 8.0 -14.6 113 15 333.5 333.8 294.3 340.0 1.85 54 400 7620 -14.9 -16.1 91 1.2 -15.3 105 18 335.6 336.2 295.6 345.2 2.72 55 300 9740 -29.1 -33.0 69 3.9 -29.8 130 7 344.4 344.5 296.1 347.4 0.79 56 250 11010 -39.5 -43.4 66 3.9 -39.9 100 16 347.3 347.4 296.3 348.7 0.33 57 200 12500 -51.7 -56.2 58 4.5 -51.9 110 28 350.9 350.9 296.9 351.3 0.09 58 150 14300 -67.1 -72.0 50 4.9 -67.1 125 18 354.5 354.5 297.6 354.6 0.02 59 100 16650 -82.5 -88.5 35 6.0 -82.5 75 39 368.3 368.3 300.2 368.3 0.00 60 88 17355 -87.3 -91.9 42 4.6 -87.3 70 49 372.4 372.4 301.0 372.4 0.00 61 86 17480 -87.1 -91.6 43 4.5 -87.1 74 47 375.3 375.3 301.5 375.3 0.00 62 83 17673 -87.3 -91.9 42 4.6 -87.3 80 44 378.7 378.7 302.1 378.7 0.00 63 82 17740 -85.3 -91.3 33 6.0 -85.3 83 43 384.1 384.1 302.9 384.1 0.00 64 81 17807 -84.7 -89.7 41 5.0 -84.7 85 42 386.7 386.7 303.3 386.7 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 558.20 mb = 5015.51 m = 16454.90 ft Wetbulb zero: 574.74 mb = 4779.82 m = 15681.62 ft Precipitable water: 2.54 inches Sfc-500 mean rel hum: 90.64 % Est. max temperature: 32.00 C = 89.61 F Sfc-Lift cond lev (LCL): 997.31 mb = 127.86 m = 419.49 ft T: 26.66 C 700-500 lapse rate: 5.62 C/km ThetaE index: 7.21 C Layer 1003.0- 925.0 mb Conv cond level (CCL): 908.12 mb = 950.12 m = 3117.16 ft Mean mixing ratio: 17.21 g/kg Conv temperature: 29.58 C = 85.24 F Cap Strength: 0.82 C Lifted Index: -2.72 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.61 C Lifted Index @700 mb: -0.84 C Showalter Index: -0.93 C Risk: Thunderstorms probable Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 21.60 C K Index: 37.40 Risk: > 80 % chance of thunderstorms Sweat Index: 215.00 Risk: None Energy Index: -0.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 711.52 J/kg Max Up Vert Vel: 37.72 m/s Conv Inhibition (B-): 4.92 J/kg Cap Strength: 0.82 C Lift Cond Lev (LCL): 923.45 mb = 804.56 m = 2639.59 ft Lev Free Conv (LFC): 878.45 mb = 1237.99 m = 4061.60 ft Equ Level (EL): 198.45 mb = 12548.58 m = 41169.38 ft B at Equ Level: 711.43 J/kg Max Parcel Lev (MPL): 98.45 mb = 16735.96 m = 54907.33 ft Wind level data Storm motion: 111 at 9 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 1007 46 150 3 -1.5 2.6 | 275 7 6.7 -0.6 1 1000 104 85 5 -5.0 -0.4 | 319 5 3.2 -3.7 2 977 305 65 18 -16.3 -7.6 | 37 14 -8.1 -10.8 3 925 790 70 17 -16.0 -5.8 | 41 12 -7.8 -9.0 4 912 914 75 14 -13.5 -3.6 | 38 9 -5.3 -6.8 5 850 1522 75 1 -1.0 -0.3 | 296 8 7.2 -3.5 6 850 1524 120 1 -0.9 0.5 | 290 8 7.3 -2.7 7 791 2134 100 5 -4.9 0.9 | 306 4 3.3 -2.4 8 700 3166 80 14 -13.8 -2.4 | 45 8 -5.6 -5.7 9 684 3353 80 14 -13.8 -2.4 | 45 8 -5.6 -5.7 10 634 3962 95 12 -12.0 1.0 | 60 4 -3.8 -2.2 11 611 4267 90 12 -12.0 0.0 | 50 5 -3.8 -3.2 12 588 4572 70 17 -16.0 -5.8 | 41 12 -7.8 -9.0 13 546 5182 80 16 -15.8 -2.8 | 52 10 -7.6 -6.0 14 506 5791 90 12 -12.0 0.0 | 50 5 -3.8 -3.2 15 500 5890 105 15 -14.5 3.9 | 96 6 -6.3 0.7 16 468 6401 105 20 -19.3 5.2 | 100 11 -11.1 2.0 17 450 6706 100 15 -14.8 2.6 | 85 7 -6.6 -0.6 18 433 7010 115 14 -12.7 5.9 | 121 5 -4.5 2.7 19 400 7620 105 18 -17.4 4.7 | 99 9 -9.2 1.4 20 368 8230 100 20 -19.7 3.5 | 91 12 -11.5 0.2 21 339 8839 125 13 -10.6 7.5 | 150 5 -2.5 4.2 22 300 9740 130 7 -5.4 4.5 | 246 3 2.8 1.3 23 274 10363 155 5 -2.1 4.5 | 258 6 6.1 1.3 24 263 10668 110 10 -9.4 3.4 | 99 1 -1.2 0.2 25 251 10973 95 12 -12.0 1.0 | 60 4 -3.8 -2.2 26 250 11010 100 16 -15.8 2.8 | 87 8 -7.6 -0.4 27 200 12497 125 29 -23.8 16.6 | 131 21 -15.6 13.4 28 200 12500 110 28 -26.3 9.6 | 109 19 -18.1 6.4 29 191 12802 105 27 -26.1 7.0 | 102 18 -17.9 3.8 30 150 14300 125 18 -14.7 10.3 | 137 10 -6.6 7.1 31 142 14630 125 18 -14.7 10.3 | 137 10 -6.6 7.1 32 121 15545 125 44 -36.0 25.2 | 128 35 -27.8 22.0 33 109 16154 120 33 -28.6 16.5 | 123 24 -20.4 13.3 34 103 16459 95 30 -29.9 2.6 | 88 22 -21.7 -0.6 35 100 16650 75 39 -37.7 -10.1 | 66 32 -29.5 -13.3 36 98 16764 75 39 -37.7 -10.1 | 66 32 -29.5 -13.3 37 88 17374 70 49 -46.0 -16.8 | 62 43 -37.9 -20.0 38 79 17983 90 39 -39.0 0.0 | 84 31 -30.8 -3.2 Wind Parameters Mean winds (0-6000m): 81.5 at 11.7 knts Storm direction: 111.5 at 8.8 knts Shear (0-3000m) pos: 2.9 neg: 5.0 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 127.8 deg Storm rel helicity (0-3000m) pos: 26.8 neg: -20.4 tot: 6.4 m^2/s^2 ave: 2.1 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 1.5 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 470.44 Bulk Shear: 1.51 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 68 14 28 9| 0.0 17.9 17.9| 18.6 0.0 18.6 37.1 0.69| 20.3 14.0 1000 70 15 34 10| 3.4 8.9 12.3| 19.7 -5.1 14.6 14.6 0.43| 13.7 5.9 1500 71 12 22 8| 5.8 6.0 11.7| 19.7 -20.4 -0.7 -0.5 0.05| 12.8 0.6 2000 73 9 8 6| 4.3 5.2 9.5| 20.9 -20.4 0.5 0.3 0.07| 10.4 0.7 2500 76 9 4 5| 3.5 5.0 8.4| 24.0 -20.4 3.6 1.4 0.14| 9.3 1.3 3000 78 9 8 5| 2.9 5.0 7.8| 26.8 -20.4 6.4 2.1 0.18| 8.5 1.5 4000 80 10 20 5| 2.4 3.7 6.1| 29.8 -20.7 9.1 2.3 0.19| 7.1 1.3 5000 80 11 28 6| 2.0 3.6 5.6| 33.7 -24.3 9.5 1.9 0.16| 6.6 1.0 6000 81 12 35 6| 2.1 3.0 5.1| 42.2 -24.6 17.6 2.9 0.20| 6.5 1.3 Wrote GIF file: /home/apache/climate/data/raob//PTPN/skewt/PTPN.skewt.20251129.12.gif