UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for PTRO... Searching the city database file for: PTRO ... Date:1200Z 6 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 1000 33 26.2 24.3 89 1.9 24.8 300 6 299.4 302.9 298.0 356.3 19.47 1 986 161 28.2 25.0 83 3.2 25.8 307 13 302.6 306.4 299.4 363.8 20.63 2 936 633 24.6 22.6 89 2.0 23.2 320 27 303.4 306.9 298.5 359.2 18.75 3 925 739 23.4 22.6 95 0.8 22.8 320 27 303.2 306.7 298.7 359.7 18.98 4 924 748 23.4 22.8 96 0.6 23.0 320 27 303.3 306.9 298.8 360.6 19.24 5 922 767 23.2 22.6 96 0.6 22.8 321 27 303.3 306.8 298.7 359.9 19.05 6 918 806 23.0 22.1 95 0.9 22.3 322 27 303.5 306.9 298.4 358.6 18.54 7 916 825 23.2 20.8 86 2.4 21.5 322 27 303.9 307.0 297.7 354.9 17.12 8 914 844 22.8 22.4 98 0.4 22.5 323 26 303.7 307.2 298.7 360.2 18.98 9 908 901 22.2 22.1 99 0.1 22.2 325 26 303.6 307.1 298.6 359.4 18.75 10 899 988 21.6 21.3 98 0.3 21.4 327 27 303.9 307.2 298.2 357.5 18.02 11 897 1008 21.8 20.1 90 1.7 20.6 327 27 304.3 307.4 297.5 354.1 16.74 12 892 1056 21.2 20.8 98 0.4 20.9 329 28 304.1 307.4 298.0 356.6 17.60 13 891 1066 21.2 20.4 95 0.8 20.6 329 28 304.2 307.4 297.8 355.4 17.18 14 889 1086 21.4 18.4 83 3.0 19.3 330 28 304.6 307.4 296.6 349.8 15.15 15 884 1135 21.2 18.1 82 3.1 19.0 331 29 304.9 307.7 296.5 349.5 14.95 16 880 1174 21.4 16.4 73 5.0 17.9 332 29 305.5 308.0 295.7 345.8 13.45 17 867 1303 20.6 14.6 68 6.0 16.5 335 31 306.0 308.3 294.9 342.4 12.14 18 863 1344 20.4 14.4 68 6.0 16.4 336 31 306.2 308.4 294.9 342.3 12.04 19 857 1404 19.8 15.8 78 4.0 17.1 338 32 306.2 308.6 295.7 346.1 13.29 20 854 1434 19.8 13.8 68 6.0 15.8 339 32 306.5 308.7 294.7 341.7 11.69 21 850 1475 19.6 13.6 68 6.0 15.6 340 33 306.7 308.8 294.7 341.6 11.60 22 841 1567 19.2 12.2 64 7.0 14.6 340 33 307.2 309.2 294.2 339.4 10.68 23 838 1598 19.0 14.1 73 4.9 15.7 339 33 307.3 309.6 295.3 344.0 12.16 24 832 1659 18.4 14.4 78 4.0 15.7 339 33 307.3 309.6 295.5 345.0 12.50 25 815 1836 17.2 13.0 76 4.2 14.4 337 33 307.8 310.0 295.0 343.0 11.63 26 809 1899 17.0 12.0 72 5.0 13.7 337 33 308.3 310.3 294.7 341.5 10.96 27 805 1942 17.4 9.4 59 8.0 12.4 337 33 309.1 310.9 293.7 337.3 9.24 28 798 2016 17.0 9.0 59 8.0 12.0 336 33 309.5 311.2 293.6 337.2 9.07 29 781 2200 16.0 7.0 55 9.0 10.5 335 33 310.3 311.9 293.1 335.2 8.07 30 778 2233 15.6 9.6 67 6.0 11.8 335 32 310.2 312.1 294.3 339.9 9.69 31 773 2288 15.6 7.6 59 8.0 10.7 335 32 310.8 312.4 293.6 337.0 8.50 32 771 2310 15.4 9.4 67 6.0 11.6 335 32 310.8 312.7 294.4 340.4 9.65 33 768 2343 15.2 9.2 67 6.0 11.4 335 32 311.0 312.8 294.4 340.3 9.56 34 763 2398 15.0 10.0 72 5.0 11.8 335 31 311.3 313.3 294.9 342.5 10.16 35 747 2578 14.8 6.8 59 8.0 9.9 335 30 313.0 314.6 294.0 338.9 8.33 36 743 2624 14.2 10.4 78 3.8 11.7 335 30 312.8 314.9 295.7 346.0 10.73 37 720 2889 12.8 10.4 85 2.4 11.2 335 28 314.1 316.2 296.3 348.5 11.08 38 714 2959 13.2 8.3 72 4.9 10.1 335 27 315.3 317.2 295.6 345.5 9.67 39 706 3054 12.6 6.6 67 6.0 8.9 335 27 315.7 317.3 295.0 342.9 8.70 40 705 3066 12.6 6.6 67 6.0 8.9 335 26 315.8 317.5 295.1 343.1 8.71 41 700 3126 12.4 3.4 54 9.0 7.1 335 26 316.2 317.6 293.9 338.3 7.00 42 697 3162 12.4 1.4 47 11.0 6.2 335 26 316.6 317.8 293.3 335.9 6.09 43 694 3198 12.0 4.0 58 8.0 7.3 335 26 316.6 318.0 294.3 339.8 7.37 44 693 3210 12.2 2.2 50 10.0 6.5 335 26 316.9 318.2 293.7 337.5 6.49 45 691 3234 12.0 1.0 47 11.0 5.8 335 26 316.9 318.1 293.3 335.9 5.96 46 676 3418 10.8 3.8 62 7.0 6.6 334 25 317.6 319.0 294.6 341.2 7.46 47 671 3480 10.4 2.4 58 8.0 5.8 333 24 317.8 319.1 294.2 339.4 6.80 48 669 3505 10.4 -1.6 43 12.0 4.0 333 24 318.1 319.1 292.9 334.4 5.09 49 667 3530 10.4 -1.6 43 12.0 3.9 333 24 318.4 319.4 293.0 334.8 5.10 50 665 3555 10.0 5.0 71 5.0 7.0 333 24 318.2 319.8 295.4 344.4 8.26 51 648 3769 8.4 4.0 74 4.4 5.8 332 23 318.7 320.3 295.3 343.8 7.90 52 643 3833 8.0 2.0 66 6.0 4.5 332 23 319.0 320.3 294.6 341.0 6.89 53 500 5870 -2.7 -5.6 80 2.9 -4.1 325 22 329.7 330.8 295.9 346.7 5.05 54 400 7600 -13.7 -14.5 94 0.8 -14.0 290 18 337.2 337.8 296.2 348.1 3.11 55 300 9730 -28.1 -31.3 74 3.2 -28.7 245 10 345.8 346.0 296.5 349.3 0.93 56 250 11010 -38.1 -43.1 59 5.0 -38.6 45 5 349.4 349.5 296.8 350.8 0.34 57 200 12500 -50.9 -56.9 49 6.0 -51.1 90 15 352.2 352.2 297.2 352.5 0.09 58 150 14310 -66.5 -73.5 37 7.0 -66.5 70 34 355.5 355.5 297.8 355.6 0.01 59 100 16650 -85.3 -90.3 40 5.0 -85.3 80 17 362.9 362.9 299.2 362.9 0.00 60 99 16705 -85.3 -90.3 40 5.0 -85.3 75 18 364.0 364.0 299.5 364.0 0.00 61 88 17361 -80.5 -87.5 30 7.0 -80.5 80 21 386.1 386.1 303.2 386.1 0.00 62 86 17491 -80.9 -87.9 30 7.0 -80.9 66 18 387.8 387.8 303.5 387.8 0.00 63 83 17692 -78.1 -86.1 26 8.0 -78.1 48 13 397.5 397.5 304.9 397.5 0.00 64 79 17972 -80.5 -87.5 30 7.0 -80.5 84 19 398.2 398.2 304.9 398.2 0.00 65 75 18267 -78.1 -86.1 26 8.0 -78.1 94 30 409.1 409.1 306.4 409.2 0.00 66 73 18421 -78.7 -86.7 26 8.0 -78.7 104 29 411.1 411.1 306.6 411.1 0.00 67 70 18660 -78.5 -87.5 22 9.0 -78.5 90 22 416.4 416.4 307.3 416.5 0.00 68 69 18742 -78.5 -87.5 22 9.0 -78.5 91 22 418.2 418.2 307.5 418.2 0.00 69 68 18825 -77.1 -88.1 16 11.0 -77.1 92 23 422.9 422.9 308.0 422.9 0.00 70 67 18911 -74.5 -86.5 14 12.0 -74.6 92 23 430.4 430.4 308.9 430.4 0.00 71 64 19178 -72.5 -88.5 7 16.0 -72.6 95 25 440.4 440.4 309.9 440.4 0.00 72 60 19558 -71.5 -88.5 6 17.0 -71.6 106 10 450.9 450.9 311.0 450.9 0.00 73 57 19860 -72.7 -89.7 6 17.0 -72.8 4 10 454.8 454.8 311.3 454.8 0.00 74 51 20521 -67.1 -90.1 2 23.0 -67.3 82 17 482.6 482.6 313.7 482.6 0.00 75 50 20640 -68.1 -90.1 3 22.0 -68.3 95 23 483.0 483.0 313.7 483.0 0.00 76 49 20761 -68.5 -90.5 3 22.0 -68.7 95 23 484.9 484.9 313.8 484.9 0.00 77 43 21551 -64.9 -89.9 2 25.0 -65.3 89 37 512.2 512.2 315.8 512.2 0.00 78 40 21990 -66.7 -90.7 2 24.0 -67.0 85 48 518.4 518.4 316.2 518.4 0.00 79 34 22980 -63.3 -90.3 1 27.0 -63.8 88 53 552.0 552.0 318.2 552.0 0.00 80 33 23163 -63.5 -90.5 1 27.0 -64.1 88 53 556.2 556.2 318.4 556.2 0.00 81 31 23553 -56.9 -87.9 1 31.0 -58.2 89 55 584.0 584.0 319.9 584.1 0.01 82 30 23760 -58.3 -88.3 1 30.0 -59.4 90 56 585.7 585.7 319.9 585.7 0.01 83 27 24422 -60.5 -88.5 1 28.0 -61.4 94 56 597.4 597.4 320.5 597.5 0.01 84 25 24904 -59.3 -89.3 1 30.0 -60.4 99 57 614.2 614.2 321.2 614.2 0.01 85 23 25433 -55.5 -87.5 1 32.0 -57.4 95 61 640.2 640.2 322.3 640.2 0.01 86 21 26016 -54.5 -86.5 1 32.0 -56.8 92 65 660.1 660.1 323.0 660.2 0.01 87 20 26330 -52.9 -85.9 1 33.0 -55.6 90 67 674.3 674.3 323.6 674.3 0.01 88 18 27015 -50.3 -84.3 1 34.0 -53.9 83 71 703.1 703.1 324.6 703.2 0.02 89 16 27784 -50.3 -84.8 1 34.5 -54.3 75 75 727.2 727.2 325.3 727.3 0.02 90 14 28657 -50.3 -85.3 1 35.0 -54.6 87 71 755.5 755.5 326.1 755.6 0.02 91 14 28657 -47.7 -84.7 1 37.0 -53.0 87 71 764.3 764.3 326.3 764.5 0.02 92 13 29154 -40.7 -81.7 0 41.0 -49.4 112 46 804.9 804.9 327.4 805.3 0.04 93 13 29154 -40.5 -81.5 0 41.0 -49.3 112 46 805.6 805.6 327.4 806.0 0.04 94 12 29704 -37.1 -79.1 0 42.0 -48.1 99 30 836.3 836.3 328.1 836.9 0.06 95 11 30308 -35.9 -78.9 0 43.0 -48.0 43 30 861.7 861.8 328.7 862.5 0.07 96 10 30970 -36.3 -79.3 0 43.0 -48.7 285 17 884.0 884.1 329.1 884.8 0.07 97 10 30970 -34.7 -77.7 0 43.0 -48.0 285 17 890.0 890.1 329.2 891.0 0.10 TRP 99 16705 -85.3 -90.3 40 5.0 -85.3 75 18 364.0 364.0 299.5 364.0 0.00 WND 16 27784 -50.3 -84.8 1 34.5 -54.3 75 75 727.2 727.2 325.3 727.3 0.02 Sounding variables and indices 1000-500 mb thick: 5837.00 m Freezing level: 536.08 mb = 5356.06 m = 17572.15 ft Wetbulb zero: 568.28 mb = 4833.58 m = 15858.00 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 73.44 % Est. max temperature: 33.53 C = 92.35 F Sfc-Lift cond lev (LCL): 973.22 mb = 279.48 m = 916.92 ft T: 27.30 C 700-500 lapse rate: 5.50 C/km ThetaE index: 14.22 C Layer 891.0- 857.0 mb Conv cond level (CCL): 913.34 mb = 850.05 m = 2788.85 ft Mean mixing ratio: 19.36 g/kg Conv temperature: 30.51 C = 86.91 F Cap Strength: 0.50 C Lifted Index: -3.25 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.09 C Lifted Index @700 mb: -0.86 C Showalter Index: 3.43 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 16.30 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 251.20 Risk: None Energy Index: 0.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1950.79 J/kg Max Up Vert Vel: 62.46 m/s Conv Inhibition (B-): 3.65 J/kg Cap Strength: 0.50 C Lift Cond Lev (LCL): 923.46 mb = 753.60 m = 2472.41 ft Lev Free Conv (LFC): 908.46 mb = 896.90 m = 2942.54 ft Equ Level (EL): 108.46 mb = 16181.30 m = 53087.60 ft B at Equ Level: 1934.35 J/kg Max Parcel Lev (MPL): 68.46 mb = 18786.74 m = 61635.55 ft Wind level data Storm motion: 2 at 19 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 1000 33 300 6 5.2 -3.0 | 200 17 5.9 16.2 1 970 305 315 20 14.1 -14.1 | 251 16 14.8 5.0 2 938 610 320 27 17.4 -20.7 | 275 18 18.0 -1.5 3 925 739 320 27 17.4 -20.7 | 275 18 18.0 -1.5 4 907 914 325 26 14.9 -21.3 | 278 16 15.6 -2.1 5 850 1475 340 33 11.3 -31.0 | 315 17 12.0 -11.9 6 845 1524 340 33 11.3 -31.0 | 315 17 12.0 -11.9 7 787 2134 335 33 13.9 -29.9 | 306 18 14.6 -10.7 8 700 3126 335 26 11.0 -23.6 | 291 12 11.7 -4.4 9 609 4267 330 21 10.5 -18.2 | 265 11 11.2 1.0 10 586 4572 320 19 12.2 -14.6 | 250 14 12.9 4.6 11 544 5182 330 25 12.5 -21.7 | 281 13 13.2 -2.5 12 524 5486 345 27 7.0 -26.1 | 312 10 7.7 -6.9 13 505 5791 345 23 6.0 -22.2 | 295 7 6.6 -3.1 14 500 5870 325 22 12.6 -18.0 | 265 13 13.3 1.1 15 467 6401 310 18 13.8 -11.6 | 242 16 14.5 7.6 16 449 6706 295 17 15.4 -7.2 | 233 20 16.1 12.0 17 432 7010 305 17 13.9 -9.8 | 237 17 14.6 9.4 18 400 7600 290 18 16.9 -6.2 | 234 22 17.6 13.0 19 399 7620 285 14 13.5 -3.6 | 222 21 14.2 15.5 20 383 7925 295 17 15.4 -7.2 | 233 20 16.1 12.0 21 367 8230 250 17 16.0 5.8 | 214 30 16.7 25.0 22 338 8839 255 24 23.2 6.2 | 223 35 23.9 25.4 23 325 9144 245 20 18.1 8.5 | 214 33 18.8 27.6 24 300 9730 245 10 9.1 4.2 | 203 25 9.7 23.4 25 299 9754 255 10 9.7 2.6 | 205 24 10.3 21.7 26 286 10058 235 10 8.2 5.7 | 200 26 8.9 24.9 27 251 10973 0 0 -0.0 -0.0 | 182 19 0.7 19.2 28 250 11010 45 5 -3.5 -3.5 | 170 16 -2.9 15.6 29 200 12497 85 10 -10.0 -0.9 | 153 21 -9.3 18.3 30 200 12500 90 15 -15.0 0.0 | 143 24 -14.3 19.2 31 165 13716 90 29 -29.0 0.0 | 124 34 -28.3 19.2 32 150 14310 70 34 -31.9 -11.6 | 104 32 -31.3 7.5 33 135 14935 65 42 -38.1 -17.7 | 92 37 -37.4 1.4 34 121 15545 90 19 -19.0 0.0 | 136 27 -18.3 19.2 35 115 15850 115 16 -14.5 6.8 | 152 29 -13.8 25.9 36 103 16459 120 9 -7.8 4.5 | 163 25 -7.1 23.7 37 100 16650 80 17 -16.7 -3.0 | 135 23 -16.1 16.2 38 99 16705 75 18 -17.4 -4.7 | 131 22 -16.7 14.5 39 98 16764 80 17 -16.7 -3.0 | 135 23 -16.1 16.2 40 93 17069 70 27 -25.4 -9.2 | 112 27 -24.7 9.9 41 88 17374 80 21 -20.7 -3.6 | 128 25 -20.0 15.5 42 83 17678 45 13 -9.2 -9.2 | 139 13 -8.5 10.0 43 79 17983 85 19 -18.9 -1.7 | 134 25 -18.3 17.5 44 75 18288 95 31 -30.9 2.7 | 126 37 -30.2 21.9 45 71 18593 115 27 -24.5 11.4 | 142 39 -23.8 30.6 46 70 18660 90 22 -22.0 0.0 | 132 29 -21.3 19.2 47 64 19202 95 25 -24.9 2.2 | 131 32 -24.2 21.3 48 61 19507 135 10 -7.1 7.1 | 166 27 -6.4 26.2 49 58 19812 345 10 2.6 -9.7 | 199 10 3.3 9.5 50 55 20117 85 10 -10.0 -0.9 | 153 21 -9.3 18.3 51 52 20422 70 11 -10.3 -3.8 | 148 18 -9.7 15.4 52 50 20640 95 23 -22.9 2.0 | 134 31 -22.2 21.2 53 47 21031 95 23 -22.9 2.0 | 134 31 -22.2 21.2 54 40 21946 85 48 -47.8 -4.2 | 108 49 -47.1 15.0 55 30 23760 90 56 -56.0 0.0 | 109 59 -55.3 19.2 56 29 24079 85 57 -56.8 -5.0 | 104 58 -56.1 14.2 57 26 24689 100 55 -54.2 9.6 | 118 61 -53.5 28.7 58 20 26330 90 67 -67.0 0.0 | 106 69 -66.3 19.2 59 16 27737 75 75 -72.4 -19.4 | 90 72 -71.8 -0.3 60 16 27784 75 75 -72.4 -19.4 | 90 72 -71.8 -0.3 61 14 28651 85 73 -72.7 -6.4 | 100 73 -72.0 12.8 62 13 29261 115 42 -38.1 17.7 | 135 53 -37.4 36.9 63 12 29566 110 29 -27.3 9.9 | 138 39 -26.6 29.1 64 11 30175 70 33 -31.0 -11.3 | 105 31 -30.3 7.9 65 10 30970 285 17 16.4 -4.4 | 229 23 17.1 14.8 Wind Parameters Mean winds (0-6000m): 332.0 at 25.6 knts Storm direction: 2.0 at 19.2 knts Shear (0-3000m) pos: 4.9 neg: 1.2 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 92.7 deg Storm rel helicity (0-3000m) pos: 137.7 neg: -26.3 tot: 111.4 m^2/s^2 ave: 37.1 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 4.5 10^-3/s Energy-Hel index: 1.68 Bulk Rich Number: 138.35 Bulk Shear: 14.10 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 ------------------------------------------------------------------------------- 500 315 17 242 15| 20.2 0.0 20.2| 82.1 0.0 82.1 164.2 0.98| 20.5 20.1 1000 319 22 261 15| 11.5 0.0 11.5|102.7 0.0 102.7 102.7 0.92| 13.5 12.4 1500 326 25 276 15| 9.8 0.0 9.8|137.7 0.0 137.7 91.8 0.94| 11.8 11.1 2000 330 27 287 15| 7.4 0.6 8.0|137.7 -9.7 128.0 64.0 0.82| 9.5 7.8 2500 331 28 291 15| 5.9 0.8 6.7|137.7 -18.2 119.5 47.8 0.71| 8.3 5.8 3000 332 28 292 15| 4.9 1.2 6.1|137.7 -26.3 111.4 37.1 0.60| 7.5 4.5 4000 332 27 290 14| 3.7 1.5 5.2|137.7 -40.8 96.9 24.2 0.44| 6.3 2.8 5000 331 26 285 14| 3.4 1.6 5.1|155.1 -53.1 102.0 20.4 0.39| 6.0 2.3 6000 332 26 285 13| 3.3 2.3 5.6|179.9 -79.0 100.9 16.8 0.26| 6.8 1.8 Wrote GIF file: /home/apache/climate/data/raob//PTRO/skewt/PTRO.skewt.20251106.12.gif