UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for PTRO... Searching the city database file for: PTRO ... Date:0000Z 27 NOV 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 27.6 25.8 90 1.8 26.3 20 3 300.4 304.3 299.3 363.0 21.27 1 1000 87 28.6 26.1 86 2.5 26.7 20 3 301.8 305.7 299.9 366.2 21.75 2 997 114 29.0 26.2 85 2.8 26.9 302.4 306.5 300.1 367.7 21.95 3 991 168 27.6 25.2 87 2.4 25.8 301.5 305.3 299.2 363.0 20.78 4 966 395 25.8 24.6 93 1.2 24.9 301.9 305.7 299.2 362.8 20.56 5 946 579 24.4 22.8 91 1.6 23.2 302.3 305.8 298.3 357.9 18.78 6 925 777 23.6 21.2 86 2.4 21.9 65 9 303.4 306.7 297.7 355.1 17.39 7 903 988 22.4 19.4 83 3.0 20.3 304.3 307.2 297.0 351.7 15.90 8 897 1046 22.4 17.8 75 4.6 19.2 304.9 307.6 296.2 348.0 14.44 9 893 1085 22.4 15.4 65 7.0 17.7 305.3 307.6 294.9 342.4 12.42 10 885 1164 22.4 15.4 65 7.0 17.7 306.1 308.4 295.2 343.7 12.53 11 884 1173 22.0 17.0 73 5.0 18.5 305.7 308.3 296.1 347.5 13.92 12 880 1213 22.0 16.0 69 6.0 17.9 306.1 308.6 295.6 345.5 13.11 13 868 1332 20.8 16.9 78 3.9 18.1 306.1 308.7 296.3 348.4 14.09 14 850 1514 19.6 16.1 80 3.5 17.2 65 7 306.7 309.2 296.1 347.8 13.67 15 842 1596 18.8 16.1 84 2.7 17.0 306.7 309.2 296.2 348.2 13.80 16 835 1667 18.6 14.9 79 3.7 16.1 307.2 309.6 295.7 346.0 12.87 17 827 1750 18.0 15.7 86 2.3 16.4 307.4 310.0 296.4 348.7 13.69 18 803 2002 16.4 14.2 87 2.2 14.9 308.3 310.7 296.0 347.0 12.79 19 776 2293 15.2 12.6 84 2.6 13.5 310.0 312.3 295.8 346.3 11.90 20 773 2326 15.0 11.8 81 3.2 12.9 310.2 312.3 295.4 344.8 11.33 21 772 2337 15.0 10.9 76 4.1 12.3 310.3 312.3 295.0 342.9 10.67 22 769 2370 15.2 8.2 63 7.0 10.9 310.8 312.5 293.9 338.2 8.91 23 762 2448 14.6 10.9 78 3.7 12.2 311.0 313.1 295.3 344.2 10.82 24 722 2903 12.2 6.2 67 6.0 8.6 313.2 314.8 294.0 338.9 8.27 25 720 2927 12.0 8.3 78 3.7 9.7 313.2 315.1 295.0 343.0 9.59 26 715 2985 11.6 7.5 76 4.1 9.0 313.4 315.2 294.7 341.8 9.14 27 712 3020 11.8 5.8 67 6.0 8.2 314.0 315.6 294.2 339.4 8.15 28 707 3080 11.6 5.6 67 6.0 8.0 314.4 316.0 294.3 339.7 8.10 29 703 3127 11.6 2.6 54 9.0 6.5 314.9 316.2 293.2 335.7 6.58 30 700 3163 11.4 1.4 50 10.0 5.8 75 13 315.1 316.3 292.9 334.2 6.06 31 694 3235 11.2 1.2 50 10.0 5.6 315.7 316.8 293.0 334.7 6.02 32 689 3295 10.8 0.8 50 10.0 5.2 315.9 317.0 292.9 334.5 5.89 33 673 3490 9.4 -0.6 50 10.0 4.0 316.4 317.5 292.7 333.8 5.45 34 655 3714 8.0 -7.0 34 15.0 0.9 317.3 318.0 291.3 328.5 3.45 35 640 3905 7.2 -5.8 39 13.0 0.8 318.5 319.3 292.0 331.1 3.88 36 637 3943 7.0 -3.0 49 10.0 1.8 318.7 319.7 292.9 334.3 4.82 37 631 4021 6.6 -5.4 42 12.0 0.7 319.1 319.9 292.3 332.3 4.05 38 629 4047 6.6 -6.4 39 13.0 0.3 319.4 320.1 292.2 331.7 3.77 39 621 4152 5.6 -5.4 45 11.0 0.2 319.4 320.2 292.5 332.8 4.12 40 617 4204 5.2 -1.8 61 7.0 1.5 319.6 320.6 293.6 337.1 5.44 41 610 4297 4.6 -3.4 56 8.0 0.5 319.9 320.9 293.3 335.7 4.88 42 608 4324 4.4 -2.6 60 7.0 0.7 320.0 321.0 293.5 336.8 5.20 43 602 4405 4.0 -3.0 60 7.0 0.4 320.4 321.4 293.6 337.0 5.10 44 590 4568 2.4 -1.9 73 4.3 0.1 320.4 321.5 294.0 338.7 5.65 45 587 4609 2.2 -2.8 69 5.0 -0.4 320.7 321.7 293.8 337.9 5.31 46 583 4664 1.8 -1.4 79 3.2 0.1 320.8 322.0 294.3 340.0 5.93 47 581 4692 2.0 -4.0 64 6.0 -1.0 321.4 322.3 293.7 337.3 4.90 48 577 4748 1.4 -3.0 72 4.4 -0.9 321.3 322.4 294.0 338.6 5.32 49 572 4818 1.2 -5.8 60 7.0 -2.2 321.9 322.7 293.3 336.1 4.34 50 569 4860 1.0 -5.0 64 6.0 -2.0 322.1 323.0 293.6 337.3 4.64 51 568 4874 1.0 -6.0 59 7.0 -2.4 322.3 323.1 293.4 336.4 4.30 52 567 4888 0.8 -6.2 59 7.0 -2.6 322.2 323.0 293.3 336.2 4.25 53 565 4916 0.8 -9.2 47 10.0 -3.7 322.5 323.2 292.7 333.7 3.37 54 500 5890 -3.5 -17.5 33 14.0 -8.7 85 25 328.8 329.2 293.2 335.5 1.93 55 400 7620 -13.3 -42.3 7 29.0 -18.6 105 8 337.7 337.7 294.0 338.6 0.23 56 300 9740 -29.7 -36.7 51 7.0 -30.8 160 14 343.5 343.6 295.7 345.7 0.55 57 250 11020 -38.3 -58.3 10 20.0 -39.5 185 24 349.1 349.1 296.5 349.4 0.06 58 200 12510 -49.7 -65.7 14 16.0 -50.1 135 27 354.1 354.1 297.5 354.2 0.03 59 150 14330 -65.3 -77.3 17 12.0 -65.4 100 26 357.6 357.6 298.2 357.6 0.01 60 100 16680 -83.5 -88.5 41 5.0 -83.5 80 21 366.4 366.4 299.9 366.4 0.00 61 92 17139 -86.3 -92.3 33 6.0 -86.3 369.7 369.7 300.5 369.7 0.00 62 86 17506 -87.3 -93.3 32 6.0 -87.3 95 20 374.9 374.9 301.4 374.9 0.00 63 83 17699 -87.5 -93.5 32 6.0 -87.5 378.3 378.3 302.0 378.3 0.00 64 81 17832 -85.5 -92.5 27 7.0 -85.5 385.1 385.1 303.1 385.1 0.00 65 79 17970 -84.3 -91.3 28 7.0 -84.3 390.3 390.3 303.8 390.3 0.00 66 76 18184 -85.1 -91.1 33 6.0 -85.1 393.0 393.0 304.2 393.0 0.00 67 72 18483 -82.9 -88.9 35 6.0 -82.9 403.8 403.8 305.7 403.8 0.00 68 72 18483 -83.1 -89.1 34 6.0 -83.1 403.3 403.3 305.6 403.3 0.00 69 70 18640 -81.3 -88.3 30 7.0 -81.3 95 24 410.5 410.5 306.6 410.5 0.00 70 67 18887 -78.7 -87.7 22 9.0 -78.7 421.3 421.3 307.9 421.3 0.00 71 66 18973 -79.5 -88.5 21 9.0 -79.6 421.3 421.3 307.9 421.3 0.00 72 63 19237 -77.7 -87.7 18 10.0 -77.7 430.9 430.9 308.9 431.0 0.00 73 58 19709 -78.1 -89.1 15 11.0 -78.1 440.4 440.4 309.9 440.4 0.00 74 57 19809 -76.7 -88.7 13 12.0 -76.7 445.7 445.7 310.4 445.7 0.00 75 55 20014 -77.3 -89.3 13 12.0 -77.3 448.9 448.9 310.7 448.9 0.00 76 50 20570 -69.9 -89.9 4 20.0 -70.1 105 31 478.8 478.8 313.4 478.8 0.00 77 49 20691 -68.1 -90.1 3 22.0 -68.3 485.8 485.8 313.9 485.8 0.00 78 48 20815 -67.7 -89.7 3 22.0 -67.9 489.6 489.6 314.2 489.6 0.00 79 47 20942 -68.3 -90.3 3 22.0 -68.5 491.2 491.2 314.3 491.2 0.00 80 36 22575 -60.5 -89.5 1 29.0 -61.2 550.3 550.3 318.1 550.3 0.00 81 34 22931 -61.9 -89.9 1 28.0 -62.6 555.6 555.6 318.4 555.7 0.00 82 30 23710 -59.9 -88.9 1 29.0 -60.8 100 39 581.3 581.3 319.8 581.4 0.00 83 29 23922 -58.1 -88.1 1 30.0 -59.3 592.0 592.0 320.2 592.0 0.01 84 27 24370 -59.1 -88.1 1 29.0 -60.2 601.4 601.4 320.7 601.4 0.01 85 26 24608 -55.3 -87.3 1 32.0 -57.1 618.7 618.7 321.5 618.7 0.01 86 24 25118 -53.9 -85.9 1 32.0 -56.1 637.1 637.1 322.2 637.2 0.01 87 20 26280 -56.3 -87.3 1 31.0 -58.2 110 51 663.8 663.8 323.2 663.9 0.01 88 18 26954 -54.9 -86.9 1 32.0 -57.3 688.6 688.6 324.0 688.7 0.01 89 18 26954 -52.9 -85.9 1 33.0 -55.8 694.9 694.9 324.3 695.0 0.01 90 17 27324 -52.7 -85.7 1 33.0 -55.8 707.0 707.0 324.7 707.1 0.01 91 16 27720 -48.9 -83.9 1 35.0 -53.4 731.7 731.7 325.4 731.9 0.02 92 15 28142 -52.7 -85.7 1 33.0 -56.1 732.7 732.7 325.4 732.9 0.02 93 14 28593 -48.7 -84.7 1 36.0 -53.6 760.9 760.9 326.3 761.1 0.02 94 13 29086 -43.9 -81.9 1 38.0 -51.1 793.8 793.8 327.1 794.2 0.04 95 12 29624 -44.7 -81.7 1 37.0 -51.8 809.4 809.4 327.5 809.8 0.04 96 12 29624 -42.9 -81.9 1 39.0 -50.9 815.7 815.8 327.6 816.1 0.04 97 11 30211 -43.7 -81.7 1 38.0 -51.7 833.4 833.4 328.0 833.8 0.05 98 10 30860 -38.7 -79.7 1 41.0 -49.7 270 59 875.1 875.1 329.0 875.8 0.07 99 9.7 31068 -39.7 -80.7 0 41.0 -50.3 879.0 879.0 329.0 879.6 0.06 100 8.9 31659 -37.3 -79.3 0 42.0 -49.7 910.1 910.2 329.7 911.0 0.08 101 8.3 32139 -39.5 -80.5 0 41.0 -51.0 919.8 919.9 329.8 920.6 0.07 102 8.1 32306 -38.3 -80.3 0 42.0 -50.6 931.0 931.1 330.0 931.9 0.08 103 7.4 32922 -41.9 -81.9 1 40.0 -52.5 940.8 940.8 330.2 941.5 0.07 104 7.2 33108 -40.3 -81.3 0 41.0 -52.0 954.7 954.8 330.4 955.5 0.07 105 7.0 33300 -41.3 -81.3 1 40.0 -52.5 260 74 958.3 958.4 330.5 959.2 0.08 106 6.9 33398 -41.7 -81.7 1 40.0 -52.8 960.6 960.7 330.5 961.4 0.07 TRP 86 17506 -87.3 -93.3 32 6.0 -87.3 95 20 374.9 374.9 301.4 374.9 0.00 WND 6.0 260 75 Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 552.91 mb = 5097.58 m = 16724.13 ft Wetbulb zero: 589.22 mb = 4578.54 m = 15021.28 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 64.68 % Est. max temperature: 33.75 C = 92.75 F Sfc-Lift cond lev (LCL): 978.65 mb = 279.13 m = 915.79 ft T: 26.72 C 700-500 lapse rate: 5.46 C/km ThetaE index: 25.24 C Layer 991.0- 885.0 mb Conv cond level (CCL): 884.06 mb = 1172.77 m = 3847.61 ft Mean mixing ratio: 19.15 g/kg Conv temperature: 32.96 C = 91.33 F Cap Strength: 1.17 C Lifted Index: -3.67 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -6.11 C Lifted Index @700 mb: -1.57 C Showalter Index: 0.23 C Risk: Thunderstorms probable Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.60 C K Index: 29.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 232.20 Risk: None Energy Index: -2.37 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1755.73 J/kg Max Up Vert Vel: 59.26 m/s Conv Inhibition (B-): 15.72 J/kg Cap Strength: 1.11 C Lift Cond Lev (LCL): 926.44 mb = 763.35 m = 2504.39 ft Lev Free Conv (LFC): 851.44 mb = 1499.37 m = 4919.13 ft Equ Level (EL): 131.44 mb = 15095.70 m = 49525.98 ft B at Equ Level: 1737.92 J/kg Max Parcel Lev (MPL): 61.44 mb = 19380.71 m = 63584.22 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 40997 260 75 73.9 13.0 1 1004 33 20 3 -1.0 -2.8 2 1000 87 20 3 -1.0 -2.8 3 976 305 55 10 -8.2 -5.7 4 925 777 65 9 -8.2 -3.8 5 911 914 75 7 -6.8 -1.8 6 850 1514 65 7 -6.3 -3.0 7 790 2134 75 8 -7.7 -2.1 8 762 2438 65 11 -10.0 -4.6 9 735 2743 75 10 -9.7 -2.6 10 710 3048 80 11 -10.8 -1.9 11 700 3163 75 13 -12.6 -3.4 12 659 3658 60 14 -12.1 -7.0 13 634 3962 80 18 -17.7 -3.1 14 611 4267 80 16 -15.8 -2.8 15 567 4877 75 23 -22.2 -6.0 16 546 5182 90 25 -25.0 0.0 17 506 5791 80 29 -28.6 -5.0 18 500 5890 85 25 -24.9 -2.2 19 450 6706 95 18 -17.9 1.6 20 416 7315 80 25 -24.6 -4.3 21 400 7620 105 8 -7.7 2.1 22 400 7620 80 12 -11.8 -2.1 23 384 7925 160 5 -1.7 4.7 24 353 8534 205 10 4.2 9.1 25 339 8839 205 17 7.2 15.4 26 325 9144 175 15 -1.3 14.9 27 300 9740 160 14 -4.8 13.2 28 299 9754 160 15 -5.1 14.1 29 287 10058 185 13 1.1 13.0 30 250 11020 185 24 2.1 23.9 31 230 11582 185 21 1.8 20.9 32 210 12192 145 22 -12.6 18.0 33 200 12510 135 27 -19.1 19.1 34 182 13106 125 29 -23.8 16.6 35 158 14021 120 23 -19.9 11.5 36 150 14330 100 26 -25.6 4.5 37 142 14630 100 25 -24.6 4.3 38 128 15240 95 25 -24.9 2.2 39 109 16154 120 23 -19.9 11.5 40 100 16680 80 21 -20.7 -3.6 41 93 17069 80 21 -20.7 -3.6 42 88 17374 65 25 -22.7 -10.6 43 86 17506 95 20 -19.9 1.7 44 83 17678 95 20 -19.9 1.7 45 75 18288 85 41 -40.8 -3.6 46 71 18593 80 35 -34.5 -6.1 47 70 18640 95 24 -23.9 2.1 48 67 18898 100 20 -19.7 3.5 49 63 19202 80 20 -19.7 -3.5 50 60 19507 110 14 -13.2 4.8 51 54 20117 125 19 -15.6 10.9 52 51 20422 110 22 -20.7 7.5 53 50 20570 105 31 -29.9 8.0 54 49 20726 130 30 -23.0 19.3 55 46 21031 100 33 -32.5 5.7 56 42 21641 75 42 -40.6 -10.9 57 38 22250 85 44 -43.8 -3.8 58 36 22555 75 35 -33.8 -9.1 59 33 23165 65 40 -36.3 -16.9 60 30 23710 100 39 -38.4 6.8 61 30 23774 105 38 -36.7 9.8 62 27 24384 110 45 -42.3 15.4 63 23 25298 85 50 -49.8 -4.4 64 20 26213 100 52 -51.2 9.0 65 20 26280 110 51 -47.9 17.4 66 18 27127 110 50 -47.0 17.1 67 17 27432 105 50 -48.3 12.9 68 16 27737 105 38 -36.7 9.8 69 15 28346 50 30 -23.0 -19.3 70 14 28651 45 30 -21.2 -21.2 71 13 28956 35 16 -9.2 -13.1 72 13 29261 30 10 -5.0 -8.7 73 12 29566 250 19 17.9 6.5 74 11 30175 265 49 48.8 4.3 75 10 30860 270 59 59.0 -0.0 76 7 33300 260 74 72.9 12.8 Wind Parameters Energy-Hel index: -109.72 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.20251127.00.gif