UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for PTRO... Searching the city database file for: PTRO ... Date:0000Z 7 DEC 25 Station: PTRO WMO ident: 91408 Latitude: 7.33 Longitude: 134.48 Elevation: 33.00 ------------------------------------------------------------------------------- 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 33 28.4 25.4 84 3.0 26.2 70 2 301.2 305.0 299.2 362.5 20.75 1 1000 88 28.6 25.7 84 2.9 26.4 70 2 301.8 305.7 299.6 364.6 21.22 2 956 487 24.6 23.7 95 0.9 24.0 301.6 305.2 298.7 359.7 19.65 3 948 561 24.6 21.4 82 3.2 22.3 302.3 305.5 297.3 353.1 17.17 4 932 711 23.4 21.5 89 1.9 22.1 302.6 305.8 297.6 354.6 17.58 5 925 777 23.2 20.4 84 2.8 21.2 60 6 303.0 306.1 297.1 352.1 16.53 6 920 825 23.2 20.0 82 3.2 20.9 303.5 306.5 297.0 351.6 16.20 7 857 1441 18.6 17.7 95 0.9 18.0 304.9 307.7 296.6 349.8 15.04 8 850 1512 18.4 17.0 92 1.4 17.4 65 13 305.4 308.1 296.4 348.8 14.49 9 832 1695 17.2 16.2 94 1.0 16.5 306.0 308.7 296.3 348.2 14.06 10 825 1768 17.0 15.5 91 1.5 16.0 306.6 309.1 296.0 347.3 13.55 11 817 1851 17.0 14.4 85 2.6 15.3 307.4 309.8 295.7 345.8 12.73 12 807 1956 16.0 14.8 93 1.2 15.2 307.4 309.9 296.0 347.4 13.24 13 782 2224 15.4 9.4 67 6.0 11.6 309.6 311.4 294.0 338.6 9.51 14 777 2278 15.2 10.3 73 4.9 12.0 309.9 311.8 294.6 341.0 10.18 15 774 2311 15.4 8.4 63 7.0 11.0 310.5 312.2 293.9 338.0 8.97 16 772 2333 15.2 8.2 63 7.0 10.9 310.5 312.2 293.7 337.7 8.88 17 758 2488 14.0 7.0 63 7.0 9.7 310.8 312.4 293.4 336.4 8.32 18 751 2567 13.4 10.1 80 3.3 11.3 311.0 313.0 295.0 342.9 10.40 19 740 2691 12.8 10.8 88 2.0 11.5 311.7 313.8 295.7 345.7 11.07 20 732 2783 13.4 4.4 54 9.0 8.1 313.3 314.7 293.2 335.7 7.18 21 731 2794 13.8 0.8 41 13.0 6.6 313.9 314.9 292.1 331.3 5.55 22 725 2864 14.0 4.0 51 10.0 8.1 314.8 316.2 293.6 336.9 7.05 23 721 2911 14.2 -0.8 36 15.0 6.1 315.5 316.5 292.1 331.5 5.01 24 717 2958 14.2 -7.8 21 22.0 3.8 316.0 316.6 290.5 325.7 2.96 25 700 3160 12.6 -10.4 19 23.0 2.3 85 19 316.4 316.9 290.2 324.6 2.47 26 698 3184 12.6 -12.4 16 25.0 1.8 316.7 317.1 289.9 323.7 2.11 27 684 3354 11.4 -10.6 20 22.0 1.6 317.2 317.7 290.4 325.4 2.49 28 675 3464 10.2 -4.8 34 15.0 2.7 317.1 317.8 291.7 329.9 3.97 29 671 3513 9.8 -0.2 50 10.0 4.3 317.2 318.2 293.1 335.1 5.63 30 667 3563 9.6 -4.4 37 14.0 2.5 317.5 318.3 291.9 330.8 4.14 31 645 3840 7.4 -2.6 49 10.0 2.2 318.0 319.0 292.7 333.8 4.90 32 643 3866 7.0 -2.0 53 9.0 2.2 317.9 318.9 292.9 334.4 5.14 33 641 3891 6.8 0.8 66 6.0 3.5 317.9 319.1 293.9 338.1 6.34 34 629 4046 5.2 0.7 73 4.5 2.7 317.8 319.1 293.9 338.2 6.41 35 627 4072 5.2 0.2 70 5.0 2.5 318.1 319.3 293.8 337.9 6.20 36 624 4111 6.0 -8.0 36 14.0 -0.5 319.5 320.1 291.8 330.5 3.35 37 623 4124 6.2 -9.8 31 16.0 -1.0 319.8 320.4 291.6 329.5 2.91 38 605 4364 5.6 -24.4 9 30.0 -4.3 321.8 322.0 290.2 324.9 0.88 39 593 4528 4.8 -29.2 6 34.0 -5.3 322.8 322.9 290.2 324.8 0.58 40 588 4597 5.2 -38.8 2 44.0 -5.7 324.0 324.0 290.2 324.9 0.23 41 560 4993 2.0 -22.0 15 24.0 -6.2 324.8 325.0 291.4 328.9 1.17 42 506 5805 -2.1 -38.1 4 36.0 -10.4 329.4 329.4 291.8 330.4 0.28 43 500 5900 -2.9 -35.9 6 33.0 -10.8 90 18 329.5 329.6 291.9 330.9 0.36 44 489 6075 -4.5 -32.5 9 28.0 -11.6 329.6 329.7 292.2 331.5 0.51 45 468 6417 -7.3 -40.3 5 33.0 -14.0 330.3 330.4 292.0 331.3 0.24 46 455 6635 -8.3 -43.3 4 35.0 -14.9 331.7 331.8 292.4 332.5 0.18 47 447 6772 -8.5 -38.5 7 30.0 -14.8 333.2 333.2 292.9 334.4 0.31 48 423 7196 -11.9 -35.9 12 24.0 -17.0 334.1 334.2 293.3 335.7 0.42 49 400 7620 -14.9 -44.9 6 30.0 -19.7 85 22 335.6 335.7 293.4 336.3 0.17 50 387 7870 -16.1 -47.1 5 31.0 -20.7 337.2 337.3 293.8 337.8 0.14 51 358 8451 -21.3 -45.3 10 24.0 -24.6 337.9 337.9 294.0 338.6 0.19 52 352 8576 -20.7 -56.7 2 36.0 -24.5 340.3 340.3 294.4 340.5 0.05 53 340 8832 -21.9 -57.9 2 36.0 -25.5 342.1 342.1 294.8 342.3 0.05 54 319 9298 -26.3 -59.3 3 33.0 -29.0 342.3 342.3 294.9 342.4 0.04 55 300 9740 -28.9 -61.9 3 33.0 -31.3 90 40 344.6 344.7 295.4 344.8 0.03 56 296 9836 -29.1 -61.1 3 32.0 -31.5 345.7 345.7 295.7 345.8 0.03 57 250 11020 -38.9 -63.9 5 25.0 -40.1 80 38 348.2 348.2 296.3 348.4 0.03 58 200 12500 -52.5 -67.5 15 15.0 -52.8 80 46 349.6 349.6 296.5 349.7 0.02 59 150 14300 -66.5 -75.5 27 9.0 -66.5 115 29 355.5 355.5 297.8 355.6 0.01 60 100 16640 -84.7 -89.7 41 5.0 -84.7 80 27 364.1 364.1 299.5 364.1 0.00 61 92 17098 -86.1 -91.1 40 5.0 -86.1 370.1 370.1 300.6 370.1 0.00 62 88 17340 -88.1 -92.6 43 4.5 -88.1 80 37 370.8 370.8 300.7 370.8 0.00 63 84 17592 -87.9 -92.9 39 5.0 -87.9 376.2 376.2 301.6 376.2 0.00 64 81 17791 -85.9 -91.9 33 6.0 -85.9 384.2 384.2 302.9 384.2 0.00 65 80 17859 -83.5 -90.5 28 7.0 -83.5 390.5 390.5 303.9 390.5 0.00 66 77 18072 -82.7 -89.7 29 7.0 -82.7 396.5 396.5 304.7 396.5 0.00 67 70 18600 -84.9 -89.9 40 5.0 -84.9 65 41 402.8 402.8 305.6 402.8 0.00 68 69 18679 -85.1 -90.1 40 5.0 -85.1 404.0 404.0 305.7 404.0 0.00 69 64 19098 -81.1 -89.1 25 8.0 -81.1 421.5 421.5 307.9 421.6 0.00 70 61 19368 -80.1 -89.1 21 9.0 -80.1 429.6 429.6 308.8 429.6 0.00 71 57 19756 -75.5 -87.5 14 12.0 -75.6 448.5 448.5 310.7 448.5 0.00 72 57 19756 -75.7 -88.7 11 13.0 -75.7 448.0 448.0 310.7 448.0 0.00 73 55 19964 -72.1 -88.1 7 16.0 -72.2 460.9 460.9 311.8 460.9 0.00 74 53 20182 -71.9 -89.9 5 18.0 -72.0 466.2 466.2 312.3 466.2 0.00 75 50 20530 -66.9 -89.9 3 23.0 -67.1 105 31 485.8 485.8 313.9 485.8 0.00 76 44 21304 -66.7 -90.7 2 24.0 -67.0 504.4 504.4 315.2 504.4 0.00 77 41 21735 -64.1 -91.1 1 27.0 -64.5 521.2 521.2 316.4 521.2 0.00 78 39 22041 -65.1 -91.1 2 26.0 -65.5 526.2 526.2 316.7 526.2 0.00 79 35 22711 -58.7 -88.7 1 30.0 -59.6 559.4 559.4 318.6 559.4 0.00 80 30 23680 -59.1 -89.1 1 30.0 -60.1 80 54 583.5 583.5 319.8 583.6 0.00 81 27 24339 -60.3 -89.3 1 29.0 -61.3 598.0 598.0 320.5 598.0 0.00 82 24 25079 -57.1 -88.1 1 31.0 -58.6 627.8 627.8 321.8 627.8 0.01 83 23 25348 -57.5 -87.5 1 30.0 -59.0 634.3 634.3 322.1 634.4 0.01 84 20 26240 -53.3 -86.3 1 33.0 -55.9 100 55 673.0 673.0 323.5 673.1 0.01 85 18 26926 -48.1 -84.1 1 36.0 -52.5 710.0 710.0 324.7 710.2 0.02 86 16 27700 -49.1 -84.1 1 35.0 -53.5 731.1 731.1 325.4 731.3 0.02 87 16 27700 -47.3 -83.3 1 36.0 -52.3 737.0 737.0 325.6 737.2 0.02 88 13 29057 -52.7 -85.7 1 33.0 -56.5 763.3 763.4 326.3 763.5 0.02 89 13 29057 -52.1 -86.1 1 34.0 -56.1 765.4 765.4 326.4 765.6 0.02 90 13 29057 -49.1 -85.1 1 36.0 -54.1 775.8 775.8 326.6 776.0 0.02 91 12 29583 -47.9 -83.9 1 36.0 -53.7 798.0 798.0 327.2 798.3 0.03 92 12 29583 -48.1 -84.1 1 36.0 -53.8 797.3 797.3 327.2 797.6 0.03 93 11 30161 -44.7 -83.7 1 39.0 -52.2 829.8 829.8 328.0 830.1 0.03 94 11 30161 -43.9 -82.9 1 39.0 -51.8 832.7 832.7 328.0 833.0 0.04 95 10 30800 -44.3 -82.3 1 38.0 -52.4 260 60 854.2 854.2 328.5 854.6 0.05 96 10 30800 -43.9 -82.9 1 39.0 -52.1 855.7 855.7 328.5 856.1 0.04 97 9.9 30867 -44.5 -82.5 1 38.0 -52.5 855.9 855.9 328.5 856.3 0.04 98 9.3 31286 -44.5 -82.5 1 38.0 -52.8 871.3 871.4 328.8 871.8 0.05 99 8.0 32305 -39.9 -80.9 0 41.0 -51.3 928.0 928.0 329.9 928.7 0.07 100 7.3 32929 -40.7 -81.7 0 41.0 -52.1 949.3 949.4 330.4 950.1 0.07 TRP 88 17340 -88.1 -92.6 43 4.5 -88.1 80 37 370.8 370.8 300.7 370.8 0.00 WND 7.0 265 80 Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 533.66 mb = 5389.28 m = 17681.15 ft Wetbulb zero: 624.51 mb = 4104.41 m = 13465.74 ft Precipitable water: 1.83 inches Sfc-500 mean rel hum: 50.37 % Est. max temperature: 32.33 C = 90.19 F Sfc-Lift cond lev (LCL): 961.81 mb = 433.42 m = 1421.97 ft T: 25.14 C 700-500 lapse rate: 5.66 C/km ThetaE index: 14.33 C Layer 732.0- 725.0 mb Conv cond level (CCL): 901.67 mb = 999.54 m = 3279.28 ft Mean mixing ratio: 18.61 g/kg Conv temperature: 31.11 C = 87.99 F Cap Strength: 0.97 C Lifted Index: -2.48 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.43 C Lifted Index @700 mb: 0.04 C Showalter Index: 0.48 C Risk: Thunderstorms probable Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 19.90 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 248.00 Risk: None Energy Index: -3.35 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1597.67 J/kg Max Up Vert Vel: 56.53 m/s Conv Inhibition (B-): 7.57 J/kg Cap Strength: 0.89 C Lift Cond Lev (LCL): 922.88 mb = 797.12 m = 2615.18 ft Lev Free Conv (LFC): 887.88 mb = 1133.50 m = 3718.80 ft Equ Level (EL): 717.88 mb = 2947.22 m = 9669.24 ft B at Equ Level: 75.19 J/kg Max Parcel Lev (MPL): 67.88 mb = 18770.28 m = 61581.54 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 7 39764 265 80 79.7 7.0 1 1004 33 70 2 -1.9 -0.7 2 1000 88 70 2 -1.9 -0.7 3 925 777 60 6 -5.2 -3.0 4 910 914 70 6 -5.6 -2.1 5 879 1219 55 10 -8.2 -5.7 6 850 1512 65 13 -11.8 -5.5 7 790 2134 85 14 -13.9 -1.2 8 735 2743 70 17 -16.0 -5.8 9 700 3160 85 19 -18.9 -1.7 10 684 3353 100 22 -21.7 3.8 11 634 3962 85 14 -13.9 -1.2 12 611 4267 120 16 -13.9 8.0 13 500 5900 90 18 -18.0 0.0 14 487 6096 90 18 -18.0 0.0 15 400 7620 85 22 -21.9 -1.9 16 400 7620 85 22 -21.9 -1.9 17 368 8230 65 27 -24.5 -11.4 18 325 9144 95 35 -34.9 3.1 19 300 9740 90 40 -40.0 0.0 20 250 11020 80 38 -37.4 -6.6 21 230 11582 70 40 -37.6 -13.7 22 200 12500 80 46 -45.3 -8.0 23 191 12802 80 46 -45.3 -8.0 24 165 13716 75 42 -40.6 -10.9 25 150 14300 115 29 -26.3 12.3 26 142 14630 120 27 -23.4 13.5 27 127 15240 135 22 -15.6 15.6 28 109 16154 120 14 -12.1 7.0 29 103 16459 105 14 -13.5 3.6 30 100 16640 80 27 -26.6 -4.7 31 98 16764 80 27 -26.6 -4.7 32 88 17340 80 37 -36.4 -6.4 33 78 17983 85 48 -47.8 -4.2 34 70 18593 85 27 -26.9 -2.4 35 70 18600 65 41 -37.2 -17.3 36 66 18898 70 47 -44.2 -16.1 37 60 19507 80 42 -41.4 -7.3 38 57 19812 95 41 -40.8 3.6 39 54 20117 100 21 -20.7 3.6 40 51 20422 90 31 -31.0 0.0 41 50 20530 105 31 -29.9 8.0 42 46 21031 105 32 -30.9 8.3 43 44 21336 80 37 -36.4 -6.4 44 38 22250 100 56 -55.1 9.7 45 34 22860 80 50 -49.2 -8.7 46 30 23680 80 54 -53.2 -9.4 47 26 24689 90 56 -56.0 0.0 48 23 25298 80 55 -54.2 -9.6 49 20 26240 100 55 -54.2 9.6 50 17 27127 110 57 -53.6 19.5 51 16 27737 120 31 -26.8 15.5 52 15 28042 120 13 -11.3 6.5 53 13 29261 275 10 10.0 -0.9 54 12 29870 285 27 26.1 -7.0 55 10 30800 260 60 59.1 10.4 Wind Parameters Energy-Hel index: -99.84 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//PTRO/skewt/PTRO.skewt.20251207.00.gif