UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for PTRO... Searching the city database file for: PTRO ... Date:1200Z 3 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 1003 33 26.0 25.0 94 1.0 25.3 350 3 298.9 302.6 298.3 358.1 20.27 1 1000 74 26.2 25.1 94 1.1 25.4 350 3 299.4 303.1 298.5 359.3 20.46 2 995 119 27.6 24.0 81 3.6 24.9 345 3 301.2 304.7 298.2 357.8 19.21 3 975 299 27.0 24.0 84 3.0 24.8 322 4 302.3 305.9 298.8 360.5 19.62 4 963 409 26.4 23.3 83 3.1 24.1 309 5 302.8 306.3 298.5 359.3 19.03 5 944 586 24.6 23.4 93 1.2 23.8 287 6 302.7 306.3 298.8 360.7 19.54 6 937 651 24.6 21.4 82 3.2 22.3 279 6 303.3 306.6 297.7 354.9 17.37 7 925 765 23.6 21.4 87 2.2 22.0 265 7 303.4 306.7 297.8 355.8 17.61 8 871 1289 19.8 19.1 96 0.7 19.3 259 9 304.8 307.8 297.3 353.1 16.18 9 850 1500 18.8 17.7 93 1.1 18.1 255 9 305.8 308.7 296.9 351.3 15.16 10 848 1520 18.8 16.8 88 2.0 17.4 255 9 306.0 308.7 296.4 349.1 14.34 11 829 1715 17.8 16.8 94 1.0 17.1 258 8 307.0 309.7 296.9 351.2 14.68 12 809 1925 16.8 15.8 94 1.0 16.1 262 8 308.1 310.7 296.8 350.7 14.10 13 805 1967 16.8 14.6 87 2.2 15.3 262 8 308.5 311.0 296.3 348.2 13.10 14 791 2117 15.6 14.8 95 0.8 15.1 265 7 308.8 311.3 296.5 349.8 13.51 15 773 2313 15.2 13.3 88 1.9 13.9 265 9 310.4 312.8 296.3 348.6 12.52 16 770 2346 15.2 12.6 84 2.6 13.5 265 9 310.7 313.0 296.1 347.4 12.00 17 759 2468 14.6 11.4 81 3.2 12.5 265 10 311.4 313.5 295.7 345.8 11.23 18 717 2949 11.6 9.9 89 1.7 10.5 265 10 313.2 315.2 295.8 346.4 10.75 19 706 3079 10.8 7.8 82 3.0 8.9 266 10 313.7 315.5 295.0 343.0 9.45 20 702 3126 10.4 9.8 96 0.6 10.0 269 10 313.7 315.8 296.1 347.6 10.91 21 700 3150 10.0 9.7 98 0.3 9.8 270 10 313.6 315.6 296.0 347.2 10.87 22 698 3174 9.8 9.5 98 0.3 9.6 270 10 313.6 315.6 296.0 346.9 10.75 23 690 3270 9.4 8.3 93 1.1 8.7 271 9 314.2 316.1 295.6 345.3 10.02 24 687 3306 9.4 6.4 82 3.0 7.6 271 9 314.6 316.3 294.8 342.1 8.82 25 681 3379 8.8 7.8 93 1.0 8.2 271 9 314.7 316.6 295.6 345.2 9.81 26 670 3513 8.2 4.4 77 3.8 5.9 272 8 315.5 317.0 294.4 340.1 7.85 27 662 3613 7.6 5.3 85 2.3 6.2 272 8 315.9 317.5 294.9 342.5 8.47 28 660 3638 7.8 3.5 74 4.3 5.3 272 8 316.4 317.8 294.3 340.0 7.48 29 658 3663 7.6 3.7 76 3.9 5.3 272 8 316.5 317.9 294.4 340.4 7.61 30 655 3700 7.6 2.6 71 5.0 4.7 272 8 316.9 318.2 294.1 339.2 7.07 31 654 3713 7.4 3.2 75 4.2 4.9 272 8 316.8 318.2 294.3 340.1 7.39 32 650 3764 7.4 0.4 61 7.0 3.5 273 7 317.3 318.5 293.5 336.7 6.07 33 640 3891 6.6 0.6 65 6.0 3.3 273 7 317.8 319.0 293.8 337.8 6.26 34 638 3917 6.4 2.1 74 4.3 3.9 273 7 317.9 319.2 294.3 340.1 7.00 35 634 3969 6.4 0.4 65 6.0 3.1 274 6 318.5 319.7 293.9 338.4 6.23 36 622 4126 6.0 0.0 65 6.0 2.7 274 6 319.8 321.0 294.2 339.6 6.16 37 613 4245 5.2 0.7 73 4.5 2.7 275 5 320.2 321.5 294.6 341.3 6.58 38 610 4285 5.0 -1.0 65 6.0 1.7 275 5 320.4 321.5 294.1 339.2 5.84 39 595 4488 3.4 -0.8 74 4.2 1.1 303 7 320.8 322.0 294.4 340.4 6.08 40 592 4529 3.2 -1.8 70 5.0 0.5 309 7 321.1 322.2 294.1 339.4 5.67 41 579 4709 1.4 -0.5 87 1.9 0.4 334 8 321.0 322.2 294.7 341.6 6.39 42 578 4723 1.4 0.4 93 1.0 0.8 336 9 321.2 322.5 295.1 343.2 6.84 43 573 4793 1.4 -1.7 80 3.1 -0.3 346 9 322.0 323.1 294.6 341.1 5.91 44 571 4821 1.0 -1.8 82 2.8 -0.5 350 9 321.8 323.0 294.6 340.9 5.88 45 566 4892 0.6 -3.8 72 4.4 -1.6 360 10 322.1 323.1 294.0 338.8 5.11 46 560 4978 0.2 -1.6 88 1.8 -0.7 3 11 322.7 323.9 294.9 342.4 6.09 47 555 5050 0.0 -1.4 90 1.4 -0.7 5 11 323.2 324.5 295.1 343.5 6.24 48 542 5239 -1.5 -2.5 93 1.0 -2.0 14 12 323.7 324.8 295.0 342.9 5.88 49 534 5358 -1.9 -4.4 83 2.5 -3.1 24 12 324.6 325.6 294.7 341.6 5.18 50 530 5418 -2.3 -4.4 85 2.1 -3.4 29 12 324.8 325.8 294.8 341.9 5.22 51 527 5463 -2.3 -3.2 94 0.9 -2.8 32 12 325.3 326.4 295.3 344.2 5.74 52 509 5739 -3.3 -4.8 89 1.5 -4.1 68 11 327.3 328.4 295.5 344.8 5.27 53 503 5833 -3.9 -5.6 88 1.7 -4.7 75 11 327.7 328.7 295.4 344.4 5.02 54 500 5880 -4.3 -5.5 91 1.2 -4.9 75 11 327.8 328.8 295.4 344.7 5.09 55 400 7610 -13.5 -14.3 94 0.8 -13.8 85 10 337.4 338.1 296.3 348.5 3.16 56 300 9740 -28.5 -31.9 73 3.4 -29.2 80 13 345.2 345.4 296.3 348.6 0.88 57 250 11020 -38.1 -44.1 53 6.0 -38.7 85 21 349.4 349.5 296.8 350.7 0.30 58 200 12510 -50.9 -55.0 62 4.1 -51.1 80 28 352.2 352.2 297.2 352.6 0.11 59 150 14320 -66.5 -70.7 55 4.2 -66.5 60 34 355.5 355.5 297.8 355.6 0.02 60 100 16650 -83.1 -86.8 52 3.7 -83.1 30 22 367.2 367.2 300.1 367.2 0.00 61 98 16763 -81.9 -86.2 48 4.3 -81.9 30 22 371.6 371.6 300.8 371.6 0.00 62 85 17548 -87.1 -89.9 60 2.8 -87.1 35 22 376.5 376.5 301.7 376.5 0.00 63 82 17745 -84.7 -88.7 49 4.0 -84.7 26 22 385.3 385.3 303.1 385.3 0.00 64 81 17812 -85.1 -88.6 53 3.5 -85.1 32 21 385.9 385.9 303.2 385.9 0.00 65 81 17812 -85.1 -89.1 49 4.0 -85.1 32 21 385.9 385.9 303.2 385.9 0.00 66 80 17881 -82.9 -87.7 43 4.8 -82.9 37 21 391.8 391.8 304.0 391.8 0.00 67 78 18022 -81.1 -87.1 36 6.0 -81.1 43 20 398.4 398.4 305.0 398.4 0.00 68 76 18170 -77.9 -84.9 31 7.0 -77.9 35 22 408.0 408.0 306.3 408.0 0.00 69 75 18245 -77.5 -86.5 22 9.0 -77.5 32 23 410.4 410.4 306.6 410.4 0.00 70 72 18479 -77.5 -86.5 22 9.0 -77.5 46 20 415.2 415.2 307.2 415.2 0.00 71 70 18640 -77.9 -86.9 22 9.0 -77.9 65 26 417.7 417.7 307.4 417.7 0.00 72 68 18806 -79.1 -88.1 21 9.0 -79.1 68 27 418.6 418.6 307.6 418.6 0.00 73 62 19340 -74.9 -87.9 12 13.0 -75.0 104 30 439.1 439.1 309.8 439.1 0.00 74 61 19435 -75.3 -88.3 11 13.0 -75.3 111 31 440.3 440.3 309.9 440.3 0.00 75 59 19630 -72.3 -88.3 7 16.0 -72.4 122 32 451.2 451.2 311.0 451.3 0.00 76 57 19834 -73.3 -89.3 7 16.0 -73.4 128 35 453.4 453.4 311.2 453.5 0.00 77 55 20046 -69.1 -89.1 4 20.0 -69.2 114 39 467.7 467.7 312.4 467.7 0.00 78 53 20269 -68.1 -90.1 3 22.0 -68.3 110 30 475.0 475.0 313.1 475.0 0.00 79 51 20500 -68.9 -89.9 3 21.0 -69.1 102 24 478.4 478.4 313.3 478.4 0.00 80 50 20620 -66.3 -90.3 2 24.0 -66.5 90 28 487.2 487.2 314.0 487.3 0.00 81 49 20743 -65.5 -90.5 2 25.0 -65.8 90 18 492.0 492.0 314.4 492.0 0.00 82 48 20868 -66.3 -90.3 2 24.0 -66.5 87 20 493.0 493.0 314.4 493.0 0.00 83 43 21540 -62.5 -89.5 1 27.0 -63.0 73 27 518.1 518.1 316.2 518.1 0.00 84 40 21984 -63.5 -90.5 1 27.0 -64.0 66 33 526.4 526.4 316.7 526.4 0.00 85 36 22635 -61.1 -90.1 1 29.0 -61.8 79 41 548.7 548.7 318.0 548.7 0.00 86 34 22989 -61.9 -89.9 1 28.0 -62.6 87 46 555.6 555.6 318.4 555.7 0.00 87 31 23565 -58.5 -88.5 1 30.0 -59.6 103 44 579.7 579.7 319.6 579.7 0.00 88 30 23770 -59.9 -88.9 1 29.0 -60.8 110 42 581.3 581.3 319.8 581.4 0.00 89 24 25175 -56.7 -88.7 1 32.0 -58.3 89 39 629.0 629.0 321.9 629.0 0.01 90 23 25446 -54.9 -87.9 1 33.0 -56.9 85 40 641.9 642.0 322.4 642.0 0.01 91 22 25730 -55.7 -87.7 1 32.0 -57.6 82 40 647.8 647.8 322.6 647.8 0.01 92 20 26340 -53.7 -86.7 1 33.0 -56.2 85 44 671.8 671.8 323.5 671.9 0.01 93 19 26670 -53.5 -86.5 1 33.0 -56.2 85 45 682.4 682.4 323.9 682.4 0.01 94 18 27017 -54.3 -87.3 1 33.0 -56.9 85 46 690.5 690.5 324.1 690.5 0.01 95 17 27384 -54.1 -87.1 1 33.0 -56.8 85 47 702.5 702.5 324.5 702.6 0.01 96 16 27776 -50.1 -86.1 1 36.0 -54.1 85 48 727.8 727.8 325.3 727.9 0.01 97 16 27776 -48.1 -85.1 1 37.0 -52.8 85 48 734.3 734.4 325.5 734.5 0.02 98 15 28205 -44.9 -83.9 0 39.0 -51.1 85 49 758.7 758.7 326.2 758.9 0.02 99 14 28667 -43.5 -83.5 0 40.0 -50.5 85 50 778.5 778.5 326.7 778.8 0.03 TRP 85 17548 -87.1 -89.9 60 2.8 -87.1 35 22 376.5 376.5 301.7 376.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 555.00 mb = 5049.52 m = 16566.46 ft Wetbulb zero: 574.23 mb = 4775.61 m = 15667.84 ft Precipitable water: 2.59 inches Sfc-500 mean rel hum: 84.94 % Est. max temperature: 32.80 C = 91.03 F Sfc-Lift cond lev (LCL): 989.02 mb = 172.31 m = 565.33 ft T: 27.42 C 700-500 lapse rate: 5.24 C/km ThetaE index: 6.69 C Layer 871.0- 829.0 mb Conv cond level (CCL): 900.32 mb = 1000.64 m = 3282.91 ft Mean mixing ratio: 18.64 g/kg Conv temperature: 31.15 C = 88.07 F Cap Strength: 0.93 C Lifted Index: -4.03 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.26 C Lifted Index @700 mb: -2.68 C Showalter Index: -1.80 C Risk: Thunderstorms probable Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.00 C K Index: 40.50 Risk: > 80 % chance of thunderstorms Sweat Index: 241.40 Risk: None Energy Index: -1.37 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1619.22 J/kg Max Up Vert Vel: 56.91 m/s Conv Inhibition (B-): 10.22 J/kg Cap Strength: 0.93 C Lift Cond Lev (LCL): 919.07 mb = 821.02 m = 2693.62 ft Lev Free Conv (LFC): 884.07 mb = 1159.33 m = 3803.53 ft Equ Level (EL): 134.07 mb = 14965.09 m = 49097.47 ft B at Equ Level: 1606.66 J/kg Max Parcel Lev (MPL): 74.07 mb = 18316.53 m = 60092.87 ft Wind level data Storm motion: 324 at 6 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 1003 33 350 3 0.5 -3.0 | 124 4 -3.2 2.2 1 1000 74 350 3 0.5 -3.0 | 124 4 -3.2 2.2 2 925 765 265 7 7.0 0.6 | 209 7 3.2 5.7 3 909 914 265 8 8.0 0.7 | 216 7 4.2 5.8 4 850 1500 255 9 8.7 2.3 | 214 9 4.9 7.5 5 789 2134 265 7 7.0 0.6 | 209 7 3.2 5.7 6 761 2438 265 10 10.0 0.9 | 226 9 6.2 6.0 7 708 3048 265 10 10.0 0.9 | 226 9 6.2 6.0 8 700 3150 270 10 10.0 -0.0 | 231 8 6.3 5.1 9 610 4267 275 5 5.0 -0.4 | 195 5 1.2 4.7 10 566 4877 360 10 -0.0 -10.0 | 38 6 -3.7 -4.9 11 545 5182 10 12 -2.1 -11.8 | 41 9 -5.8 -6.7 12 525 5486 35 12 -6.9 -9.8 | 66 12 -10.6 -4.7 13 506 5791 75 11 -10.6 -2.8 | 99 15 -14.4 2.3 14 500 5880 75 11 -10.6 -2.8 | 99 15 -14.4 2.3 15 468 6401 50 11 -8.4 -7.1 | 81 12 -12.2 -1.9 16 416 7315 90 11 -11.0 0.0 | 109 16 -14.7 5.1 17 400 7610 85 10 -10.0 -0.9 | 107 14 -13.7 4.3 18 368 8230 75 12 -11.6 -3.1 | 98 15 -15.3 2.0 19 353 8534 65 11 -10.0 -4.6 | 92 14 -13.7 0.5 20 339 8839 85 10 -10.0 -0.9 | 107 14 -13.7 4.3 21 312 9449 105 5 -4.8 1.3 | 127 11 -8.6 6.4 22 300 9740 80 13 -12.8 -2.3 | 100 17 -16.6 2.9 23 299 9754 75 11 -10.6 -2.8 | 99 15 -14.4 2.3 24 263 10668 95 22 -21.9 1.9 | 105 27 -25.7 7.1 25 252 10973 100 20 -19.7 3.5 | 110 25 -23.4 8.6 26 250 11020 85 21 -20.9 -1.8 | 98 25 -24.7 3.3 27 241 11278 70 23 -21.6 -7.9 | 84 26 -25.4 -2.7 28 200 12510 80 28 -27.6 -4.9 | 90 31 -31.3 0.3 29 182 13106 80 32 -31.5 -5.6 | 89 35 -35.3 -0.4 30 150 14320 60 34 -29.4 -17.0 | 70 35 -33.2 -11.9 31 135 14935 65 38 -34.4 -16.1 | 74 40 -38.2 -10.9 32 121 15545 70 37 -34.8 -12.7 | 79 39 -38.5 -7.5 33 109 16154 55 27 -22.1 -15.5 | 68 28 -25.9 -10.4 34 103 16459 20 26 -8.9 -24.4 | 33 23 -12.6 -19.3 35 100 16650 30 22 -11.0 -19.1 | 47 20 -14.7 -13.9 36 93 17069 30 22 -11.0 -19.1 | 47 20 -14.7 -13.9 37 85 17548 35 22 -12.6 -18.0 | 52 21 -16.4 -12.9 38 83 17678 20 22 -7.5 -20.7 | 36 19 -11.3 -15.5 39 79 17983 45 20 -14.1 -14.1 | 63 20 -17.9 -9.0 40 75 18288 30 23 -11.5 -19.9 | 46 21 -15.2 -14.8 41 71 18593 55 19 -15.6 -10.9 | 73 20 -19.3 -5.8 42 70 18640 65 26 -23.6 -11.0 | 78 28 -27.3 -5.9 43 67 18898 70 28 -26.3 -9.6 | 82 30 -30.1 -4.4 44 60 19507 115 31 -28.1 13.1 | 120 37 -31.8 18.2 45 57 19812 130 34 -26.0 21.9 | 132 40 -29.8 27.0 46 54 20117 110 40 -37.6 13.7 | 114 45 -41.3 18.8 47 52 20422 110 21 -19.7 7.2 | 118 27 -23.5 12.3 48 50 20620 90 28 -28.0 0.0 | 99 32 -31.7 5.1 49 49 20726 90 18 -18.0 0.0 | 103 22 -21.7 5.1 50 40 21946 65 32 -29.0 -13.5 | 76 34 -32.8 -8.4 51 33 23165 90 48 -48.0 0.0 | 96 52 -51.7 5.1 52 30 23770 110 42 -39.5 14.4 | 114 47 -43.2 19.5 53 30 23774 110 46 -43.2 15.7 | 114 51 -47.0 20.9 54 27 24384 100 38 -37.4 6.6 | 106 43 -41.2 11.7 55 20 26213 75 41 -39.6 -10.6 | 83 44 -43.4 -5.5 56 20 26340 85 44 -43.8 -3.8 | 92 48 -47.6 1.3 57 12 28042 85 52 -51.8 -4.5 | 91 56 -55.6 0.6 58 9 28956 115 48 -43.5 20.3 | 118 54 -47.3 25.4 Wind Parameters Mean winds (0-6000m): 293.9 at 8.5 knts Storm direction: 323.9 at 6.4 knts Shear (0-3000m) pos: 0.3 neg: 1.6 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 101.9 deg Storm rel helicity (0-3000m) pos: 7.9 neg: -1.9 tot: 6.0 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 1.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 551.30 Bulk Shear: 2.94 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 ------------------------------------------------------------------------------- 500 314 4 163 2| 0.0 4.9 4.9| 2.1 0.0 2.1 4.1 0.67| 5.2 3.5 1000 278 6 204 5| 0.0 4.4 4.4| 3.6 -0.2 3.4 3.4 0.44| 5.0 2.2 1500 269 7 209 6| 0.0 3.3 3.3| 3.6 -0.9 2.7 1.8 0.36| 3.8 1.4 2000 266 7 210 7| 0.5 2.5 3.0| 3.6 -1.7 1.9 1.0 0.27| 3.3 0.9 2500 265 7 212 7| 0.4 2.0 2.4| 7.9 -1.9 6.0 2.4 0.34| 3.4 1.1 3000 265 8 215 7| 0.3 1.6 2.0| 7.9 -1.9 6.0 2.0 0.34| 2.8 1.0 4000 267 8 217 7| 0.5 1.2 1.7| 9.1 -6.3 2.9 0.7 0.17| 2.7 0.5 5000 276 8 223 6| 1.7 1.0 2.7| 15.7 -7.4 8.3 1.7 0.33| 3.7 1.2 6000 294 8 247 4| 1.7 0.8 2.5| 54.4 -12.2 42.2 7.0 0.44| 4.4 2.0 Wrote GIF file: /home/apache/climate/data/raob//PTRO/skewt/PTRO.skewt.20251103.12.gif