UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:1200Z 15 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 1004 46 28.0 25.2 85 2.8 25.9 110 3 300.8 304.6 299.0 361.2 20.50 1 1000 77 28.0 24.3 80 3.7 25.3 50 4 301.1 304.7 298.4 358.6 19.47 2 998 95 27.8 24.0 80 3.8 25.0 52 4 301.1 304.6 298.2 357.6 19.15 3 955 485 24.2 23.7 97 0.5 23.9 68 12 301.3 304.9 298.5 359.3 19.67 4 948 550 24.0 21.9 88 2.1 22.5 67 12 301.7 305.0 297.5 354.0 17.72 5 925 765 22.4 20.6 90 1.8 21.1 65 14 302.2 305.3 297.0 351.7 16.74 6 914 869 21.4 20.9 97 0.5 21.1 79 13 302.2 305.4 297.3 353.3 17.27 7 897 1033 21.0 19.6 92 1.4 20.0 90 11 303.4 306.4 297.0 351.6 16.21 8 861 1388 18.6 18.5 99 0.1 18.5 105 10 304.5 307.4 297.0 351.5 15.76 9 852 1479 18.2 17.9 98 0.3 18.0 109 9 305.0 307.9 296.8 350.8 15.32 10 850 1499 18.2 17.4 95 0.8 17.7 110 9 305.2 308.0 296.5 349.7 14.87 11 838 1621 17.6 16.5 93 1.1 16.8 109 11 305.8 308.5 296.3 348.5 14.23 12 823 1776 18.4 13.4 73 5.0 15.1 108 12 308.3 310.5 295.3 344.1 11.83 13 808 1934 17.6 11.6 68 6.0 13.7 107 13 309.0 311.0 294.7 341.5 10.68 14 764 2412 15.0 11.5 80 3.5 12.7 96 12 311.2 313.3 295.7 345.7 11.23 15 759 2468 15.0 10.3 73 4.7 12.0 96 12 311.8 313.8 295.3 343.9 10.43 16 701 3138 10.6 7.3 80 3.3 8.6 94 14 314.1 315.9 295.0 342.7 9.20 17 700 3150 10.4 7.0 79 3.4 8.3 95 14 314.0 315.7 294.8 342.1 9.02 18 696 3198 10.2 6.1 76 4.1 7.7 96 15 314.3 315.9 294.5 340.9 8.52 19 691 3258 9.8 7.6 86 2.2 8.4 97 16 314.5 316.3 295.3 344.2 9.53 20 688 3294 9.8 7.0 83 2.8 8.0 98 17 314.9 316.7 295.1 343.5 9.18 21 684 3342 9.8 5.2 73 4.6 7.1 99 18 315.4 317.0 294.6 340.9 8.14 22 681 3379 9.8 6.1 78 3.7 7.5 99 19 315.8 317.5 295.1 343.1 8.71 23 677 3428 9.8 5.5 75 4.3 7.2 100 20 316.3 318.0 295.0 342.8 8.40 24 675 3452 10.2 3.2 62 7.0 6.1 101 20 317.1 318.4 294.3 339.7 7.16 25 652 3740 8.6 0.6 57 8.0 4.1 106 25 318.4 319.6 293.9 338.0 6.14 26 633 3984 7.0 0.0 61 7.0 3.1 110 23 319.3 320.5 294.0 338.7 6.06 27 611 4274 4.6 -1.4 65 6.0 1.4 115 22 319.8 320.9 293.8 338.0 5.66 28 585 4626 1.4 -0.8 85 2.2 0.2 126 23 320.0 321.3 294.3 339.9 6.18 29 582 4668 1.8 -2.1 75 3.9 -0.3 126 23 321.0 322.1 294.1 339.2 5.64 30 578 4723 2.0 -2.4 73 4.4 -0.3 127 22 321.9 322.9 294.3 339.9 5.56 31 575 4765 1.8 -3.2 69 5.0 -0.8 128 21 322.1 323.1 294.1 339.2 5.26 32 555 5050 0.0 -4.0 74 4.0 -2.0 133 17 323.2 324.3 294.3 340.1 5.13 33 547 5167 -0.5 -5.5 69 5.0 -3.0 134 15 324.0 324.9 294.1 339.3 4.65 34 500 5880 -4.7 -7.0 84 2.3 -5.8 55 11 327.3 328.2 294.9 342.4 4.53 35 498 5912 -4.9 -7.2 84 2.3 -6.0 54 12 327.4 328.3 294.9 342.4 4.48 36 494 5975 -5.1 -8.3 78 3.2 -6.6 53 14 328.0 328.8 294.8 341.9 4.14 37 473 6314 -8.3 -8.7 97 0.4 -8.5 60 20 328.1 328.9 294.8 342.2 4.19 38 472 6331 -8.3 -8.4 99 0.1 -8.4 61 20 328.3 329.1 295.0 342.7 4.30 39 469 6380 -8.1 -8.5 97 0.4 -8.3 64 21 329.1 330.0 295.2 343.6 4.30 40 463 6480 -8.7 -10.0 90 1.3 -9.3 64 22 329.6 330.4 295.0 342.7 3.87 41 456 6598 -9.5 -9.7 98 0.2 -9.6 63 23 330.0 330.8 295.2 343.7 4.02 42 453 6649 -9.9 -10.4 96 0.5 -10.1 63 24 330.2 330.9 295.1 343.2 3.83 43 451 6683 -9.9 -10.9 92 1.0 -10.4 63 25 330.6 331.3 295.1 343.2 3.69 44 449 6718 -10.1 -12.2 85 2.1 -11.0 62 25 330.7 331.4 294.8 342.2 3.34 45 448 6735 -9.9 -12.4 82 2.5 -10.9 62 25 331.2 331.9 294.9 342.5 3.30 46 442 6839 -10.9 -12.2 90 1.3 -11.5 61 27 331.2 331.9 295.0 342.9 3.40 47 440 6873 -11.1 -13.5 82 2.4 -12.1 61 27 331.4 332.0 294.8 342.0 3.07 48 439 6891 -10.9 -14.9 72 4.0 -12.5 61 27 331.9 332.4 294.7 341.4 2.74 49 434 6979 -11.7 -15.2 75 3.5 -13.0 60 28 331.9 332.5 294.6 341.3 2.70 50 426 7121 -12.7 -18.7 61 6.0 -14.7 55 28 332.4 332.9 294.2 339.7 2.05 51 423 7175 -12.7 -16.2 75 3.5 -14.0 52 27 333.1 333.6 294.8 342.0 2.55 52 403 7543 -14.9 -16.9 85 2.0 -15.6 57 28 334.9 335.4 295.2 343.8 2.53 53 400 7600 -15.1 -17.6 81 2.5 -16.0 60 29 335.4 335.9 295.3 343.8 2.40 54 394 7715 -15.9 -18.8 78 2.9 -16.9 58 30 335.8 336.2 295.2 343.6 2.20 55 373 8127 -18.3 -20.7 81 2.4 -19.1 56 30 337.9 338.3 295.5 345.0 1.97 56 300 9720 -30.3 -33.1 76 2.8 -30.8 45 23 342.7 342.8 295.7 345.7 0.78 57 250 10990 -40.5 -44.0 69 3.5 -40.8 60 23 345.9 345.9 296.0 347.1 0.31 58 200 12460 -53.5 -58.0 58 4.5 -53.7 85 27 348.0 348.1 296.3 348.4 0.08 59 150 14250 -68.5 -76.5 31 8.0 -68.5 285 8 352.1 352.1 297.1 352.1 0.01 60 108 16171 -79.1 -86.1 31 7.0 -79.1 155 8 366.7 366.7 299.9 366.7 0.00 61 100 16610 -78.3 -86.3 26 8.0 -78.3 255 16 376.4 376.4 301.6 376.5 0.00 62 85 17532 -80.7 -87.7 30 7.0 -80.7 314 21 389.5 389.5 303.7 389.5 0.00 63 81 17806 -78.7 -86.7 26 8.0 -78.7 322 20 399.0 399.0 305.0 399.0 0.00 64 72 18478 -78.1 -87.1 22 9.0 -78.1 6 4 414.0 414.0 307.0 414.0 0.00 65 70 18640 -75.1 -86.1 16 11.0 -75.2 80 10 423.7 423.7 308.2 423.7 0.00 66 63 19249 -75.5 -88.5 11 13.0 -75.6 123 20 435.8 435.8 309.4 435.8 0.00 67 62 19342 -74.1 -88.1 10 14.0 -74.2 127 20 440.9 440.9 310.0 440.9 0.00 68 57 19830 -74.7 -89.7 8 15.0 -74.7 78 13 450.3 450.3 310.9 450.3 0.00 69 55 20038 -72.3 -89.3 6 17.0 -72.4 65 20 460.4 460.4 311.8 460.4 0.00 70 53 20255 -72.9 -89.9 6 17.0 -73.0 65 23 463.9 463.9 312.1 463.9 0.00 71 52 20367 -72.5 -90.5 5 18.0 -72.6 68 25 467.4 467.4 312.4 467.4 0.00 72 52 20367 -70.5 -89.5 4 19.0 -70.6 68 25 472.0 472.0 312.8 472.0 0.00 73 50 20600 -69.5 -90.5 3 21.0 -69.6 85 21 479.7 479.7 313.4 479.7 0.00 74 48 20844 -68.9 -89.9 3 21.0 -69.1 88 26 486.8 486.8 314.0 486.8 0.00 75 48 20844 -68.9 -89.9 3 21.0 -69.1 88 26 486.8 486.8 314.0 486.8 0.00 76 47 20970 -68.9 -89.9 3 21.0 -69.1 86 26 489.7 489.7 314.2 489.7 0.00 TRP 108 16171 -79.1 -86.1 31 7.0 -79.1 155 8 366.7 366.7 299.9 366.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 555.00 mb = 5050.24 m = 16568.83 ft Wetbulb zero: 583.75 mb = 4643.53 m = 15234.48 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 77.69 % Est. max temperature: 32.09 C = 89.77 F Sfc-Lift cond lev (LCL): 964.57 mb = 396.61 m = 1301.21 ft T: 25.01 C 700-500 lapse rate: 5.53 C/km ThetaE index: 11.74 C Layer 897.0- 764.0 mb Conv cond level (CCL): 920.53 mb = 807.30 m = 2648.57 ft Mean mixing ratio: 18.34 g/kg Conv temperature: 29.41 C = 84.95 F Cap Strength: 0.47 C Lifted Index: -3.72 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.01 C Lifted Index @700 mb: -1.75 C Showalter Index: -1.61 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.10 C K Index: 36.90 Risk: > 80 % chance of thunderstorms Sweat Index: 237.80 Risk: None Energy Index: -1.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1793.65 J/kg Max Up Vert Vel: 59.89 m/s Conv Inhibition (B-): 2.36 J/kg Cap Strength: 0.47 C Lift Cond Lev (LCL): 928.46 mb = 732.26 m = 2402.38 ft Lev Free Conv (LFC): 913.46 mb = 874.63 m = 2869.49 ft Equ Level (EL): 823.46 mb = 1771.43 m = 5811.72 ft B at Equ Level: 21.18 J/kg Max Parcel Lev (MPL): 73.46 mb = 18363.17 m = 60245.89 ft Wind level data Storm motion: 134 at 11 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 1004 46 110 3 -2.8 1.0 | 322 9 5.2 -6.8 1 1000 77 50 4 -3.1 -2.6 | 334 12 5.0 -10.4 2 975 305 70 10 -9.4 -3.4 | 7 11 -1.3 -11.2 3 925 765 65 14 -12.7 -5.9 | 19 14 -4.6 -13.7 4 909 914 85 12 -12.0 -1.0 | 24 10 -3.9 -8.9 5 850 1499 110 9 -8.5 3.1 | 5 5 -0.4 -4.7 6 848 1524 110 10 -9.4 3.4 | 17 5 -1.3 -4.4 7 789 2134 105 14 -13.5 3.6 | 52 7 -5.5 -4.2 8 761 2438 95 12 -12.0 1.0 | 30 8 -3.9 -6.8 9 734 2743 105 13 -12.6 3.4 | 45 6 -4.5 -4.5 10 708 3048 90 14 -14.0 0.0 | 37 10 -5.9 -7.8 11 700 3150 95 14 -13.9 1.2 | 42 9 -5.9 -6.6 12 658 3658 105 25 -24.1 6.5 | 85 16 -16.1 -1.3 13 610 4267 115 22 -19.9 9.3 | 97 12 -11.9 1.5 14 587 4572 125 24 -19.7 13.8 | 117 13 -11.6 5.9 15 525 5486 140 10 -6.4 7.7 | 275 2 1.6 -0.2 16 506 5791 55 10 -8.2 -5.7 | 1 14 -0.1 -13.6 17 500 5880 55 11 -9.0 -6.3 | 4 14 -0.9 -14.1 18 486 6096 50 19 -14.6 -12.2 | 18 21 -6.5 -20.0 19 467 6401 65 21 -19.0 -8.9 | 33 20 -11.0 -16.7 20 432 7010 60 29 -25.1 -14.5 | 37 28 -17.0 -22.3 21 415 7315 45 25 -17.7 -17.7 | 21 27 -9.6 -25.5 22 400 7600 60 29 -25.1 -14.5 | 37 28 -17.0 -22.3 23 383 7925 55 31 -25.4 -17.8 | 34 31 -17.3 -25.6 24 324 9144 60 24 -20.8 -12.0 | 33 24 -12.7 -19.8 25 300 9720 45 23 -16.3 -16.3 | 19 25 -8.2 -24.1 26 299 9754 45 23 -16.3 -16.3 | 19 25 -8.2 -24.1 27 286 10058 65 24 -21.8 -10.1 | 37 23 -13.7 -18.0 28 274 10363 60 20 -17.3 -10.0 | 27 20 -9.3 -17.8 29 262 10668 70 25 -23.5 -8.6 | 43 22 -15.4 -16.4 30 250 10990 60 23 -19.9 -11.5 | 32 23 -11.9 -19.3 31 239 11278 60 24 -20.8 -12.0 | 33 24 -12.7 -19.8 32 200 12460 85 27 -26.9 -2.4 | 62 21 -18.8 -10.2 33 199 12497 90 30 -30.0 0.0 | 70 23 -21.9 -7.8 34 189 12802 65 19 -17.2 -8.0 | 30 18 -9.2 -15.8 35 172 13411 60 14 -12.1 -7.0 | 15 15 -4.1 -14.8 36 156 14021 5 5 -0.4 -5.0 | 329 15 7.6 -12.8 37 150 14250 285 8 7.7 -2.1 | 302 19 15.8 -9.9 38 141 14630 270 10 10.0 -0.0 | 293 20 18.1 -7.8 39 133 14935 265 13 13.0 1.1 | 288 22 21.0 -6.7 40 127 15240 15 15 -3.9 -14.5 | 349 23 4.2 -22.3 41 120 15545 50 11 -8.4 -7.1 | 1 15 -0.4 -14.9 42 114 15850 130 10 -7.7 6.4 | 344 1 0.4 -1.4 43 108 16154 145 10 -5.7 8.2 | 261 2 2.3 0.4 44 108 16171 155 8 -3.4 7.3 | 277 5 4.7 -0.6 45 100 16610 255 16 15.5 4.1 | 279 24 23.5 -3.7 46 97 16764 220 16 10.3 12.3 | 256 19 18.4 4.4 47 92 17069 295 19 17.2 -8.0 | 302 30 25.3 -15.8 48 83 17678 320 22 14.1 -16.9 | 318 33 22.2 -24.7 49 79 17983 325 18 10.3 -14.7 | 321 29 18.4 -22.6 50 71 18593 15 1 -0.3 -1.0 | 318 12 7.8 -8.8 51 70 18640 80 10 -9.8 -1.7 | 11 10 -1.8 -9.6 52 67 18898 80 10 -9.8 -1.7 | 11 10 -1.8 -9.6 53 64 19202 120 20 -17.3 10.0 | 103 10 -9.3 2.2 54 60 19507 135 19 -13.4 13.4 | 136 8 -5.4 5.6 55 57 19812 80 12 -11.8 -2.1 | 21 11 -3.8 -9.9 56 54 20117 60 22 -19.1 -11.0 | 30 22 -11.0 -18.8 57 52 20422 70 25 -23.5 -8.6 | 43 22 -15.4 -16.4 58 50 20600 85 21 -20.9 -1.8 | 53 16 -12.9 -9.6 59 49 20726 90 26 -26.0 0.0 | 66 20 -17.9 -7.8 60 43 21336 75 27 -26.1 -7.0 | 51 23 -18.0 -14.8 Wind Parameters Mean winds (0-6000m): 104.1 at 15.0 knts Storm direction: 134.1 at 11.2 knts Shear (0-3000m) pos: 1.4 neg: 2.7 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 74.9 deg Storm rel helicity (0-3000m) pos: 44.6 neg: -10.4 tot: 34.1 m^2/s^2 ave: 11.4 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 2.1 10^-3/s Energy-Hel index: 0.46 Bulk Rich Number: 147.66 Bulk Shear: 12.15 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 67 9 360 11| 0.0 10.4 10.4| 28.3 0.0 28.3 56.6 0.86| 11.8 10.2 1000 71 11 10 11| 2.5 5.2 7.7| 35.7 -0.2 35.5 35.5 0.62| 10.0 6.2 1500 80 10 13 10| 2.8 3.5 6.3| 36.8 -2.8 34.0 22.7 0.47| 8.3 3.9 2000 88 11 18 9| 2.1 3.3 5.5| 40.7 -2.8 37.9 19.0 0.51| 7.1 3.6 2500 91 11 23 8| 1.7 2.7 4.4| 42.3 -8.0 34.3 13.7 0.39| 6.5 2.5 3000 93 12 26 8| 1.4 2.7 4.1| 44.6 -10.4 34.1 11.4 0.34| 6.3 2.1 4000 97 14 43 8| 2.3 2.0 4.3| 81.5 -10.4 71.1 17.8 0.45| 6.8 3.1 5000 104 16 60 8| 2.0 1.6 3.6|104.1 -10.4 93.7 18.7 0.47| 6.8 3.2 6000 104 15 57 8| 1.7 2.9 4.6|123.2 -16.5 106.8 17.8 0.42| 8.1 3.5 Wrote GIF file: /home/apache/climate/data/raob//PTPN/skewt/PTPN.skewt.20251015.12.gif