UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for PTRO... Searching the city database file for: PTRO ... Date:0000Z 30 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 28.8 26.0 85 2.8 26.7 60 5 301.7 305.7 299.8 365.5 21.55 1 1000 79 28.6 25.8 85 2.8 26.5 40 4 301.8 305.7 299.7 365.0 21.35 2 966 387 25.6 24.3 93 1.3 24.6 53 7 301.7 305.4 299.0 361.4 20.18 3 959 452 25.2 23.7 91 1.5 24.1 56 7 301.9 305.5 298.7 359.9 19.59 4 957 470 25.4 22.3 83 3.1 23.2 57 7 302.3 305.6 297.8 355.6 17.99 5 947 563 24.4 22.8 91 1.6 23.2 61 8 302.2 305.7 298.2 357.7 18.76 6 943 600 24.6 21.4 82 3.2 22.3 63 9 302.8 306.0 297.5 353.9 17.26 7 925 770 23.4 21.1 87 2.3 21.8 70 10 303.2 306.4 297.6 354.5 17.28 8 863 1375 19.8 18.2 90 1.6 18.7 87 4 305.6 308.4 297.0 351.7 15.42 9 850 1506 19.2 17.2 88 2.0 17.8 90 4 306.3 309.0 296.7 350.4 14.68 10 847 1536 19.0 17.0 88 2.0 17.6 87 4 306.4 309.1 296.7 350.1 14.55 11 828 1732 18.4 15.2 82 3.2 16.2 70 4 307.7 310.2 296.1 347.7 13.24 12 824 1773 18.0 16.1 89 1.9 16.7 67 4 307.7 310.4 296.7 350.4 14.11 13 813 1889 18.0 13.9 77 4.1 15.3 57 3 308.9 311.2 295.8 346.5 12.38 14 789 2145 16.6 14.5 87 2.1 15.2 35 3 310.1 312.6 296.7 350.5 13.28 15 779 2254 16.4 12.5 78 3.9 13.8 31 2 311.0 313.2 296.0 347.1 11.78 16 776 2287 16.2 13.4 83 2.8 14.3 30 2 311.1 313.5 296.5 349.6 12.56 17 774 2309 16.0 13.2 83 2.8 14.1 29 2 311.1 313.5 296.4 349.2 12.42 18 767 2386 15.6 12.5 82 3.1 13.6 27 1 311.5 313.8 296.3 348.2 11.97 19 764 2420 15.8 11.4 75 4.4 12.9 26 1 312.1 314.2 295.8 346.4 11.16 20 756 2509 15.2 11.6 79 3.6 12.8 27 1 312.4 314.5 296.1 347.6 11.43 21 744 2645 15.0 9.0 67 6.0 11.2 31 2 313.6 315.4 295.2 343.8 9.74 22 719 2935 13.2 8.5 73 4.7 10.2 39 4 314.7 316.5 295.5 345.0 9.74 23 708 3064 12.6 5.6 62 7.0 8.3 42 5 315.4 317.0 294.5 340.8 8.08 24 702 3136 12.0 7.0 71 5.0 8.9 44 6 315.5 317.2 295.2 343.7 8.99 25 700 3160 11.8 6.8 71 5.0 8.7 45 6 315.6 317.3 295.1 343.4 8.90 26 687 3317 11.0 7.2 77 3.8 8.6 51 6 316.4 318.2 295.7 345.6 9.32 27 675 3464 10.4 4.4 66 6.0 6.8 56 6 317.3 318.8 294.8 341.9 7.80 28 635 3972 7.6 2.6 71 5.0 4.7 74 5 319.7 321.1 295.0 343.0 7.29 29 599 4451 4.0 0.4 77 3.6 2.0 69 8 320.9 322.2 294.8 342.1 6.59 30 585 4644 3.0 -3.0 65 6.0 -0.1 59 10 321.9 322.9 294.1 339.0 5.25 31 552 5112 -0.7 -3.3 83 2.6 -2.0 94 10 322.9 324.0 294.5 340.7 5.44 32 549 5156 -0.9 -4.2 78 3.3 -2.6 97 10 323.2 324.2 294.3 339.9 5.11 33 546 5200 -0.5 -5.5 69 5.0 -3.0 100 10 324.2 325.1 294.2 339.5 4.65 34 543 5244 -0.5 -7.5 59 7.0 -3.8 97 11 324.7 325.5 293.8 338.0 4.01 35 535 5363 -1.5 -7.5 64 6.0 -4.3 89 13 324.9 325.7 293.9 338.4 4.07 36 533 5393 -1.9 -6.9 69 5.0 -4.3 87 13 324.7 325.6 294.0 338.9 4.28 37 532 5408 -1.9 -4.8 81 2.9 -3.4 86 13 324.9 325.9 294.7 341.5 5.04 38 530 5438 -1.9 -9.9 54 8.0 -5.5 84 14 325.3 325.9 293.5 336.7 3.40 39 525 5513 -2.3 -10.3 54 8.0 -5.8 79 15 325.7 326.3 293.5 336.8 3.33 40 521 5574 -2.7 -8.7 63 6.0 -5.4 77 15 325.9 326.6 294.0 338.6 3.81 41 518 5620 -3.1 -12.1 50 9.0 -6.9 75 14 325.9 326.5 293.3 335.8 2.92 42 517 5636 -3.1 -11.1 54 8.0 -6.5 75 14 326.1 326.8 293.5 336.8 3.17 43 516 5651 -3.3 -6.4 79 3.1 -4.8 74 14 326.1 327.0 294.6 341.3 4.60 44 501 5884 -5.3 -6.1 94 0.8 -5.7 66 13 326.4 327.4 294.9 342.5 4.85 45 500 5900 -5.3 -6.6 91 1.3 -5.9 65 13 326.6 327.5 294.8 342.1 4.67 46 499 5916 -5.3 -9.1 75 3.8 -7.0 65 13 326.8 327.5 294.3 339.7 3.85 47 497 5947 -5.5 -6.8 91 1.3 -6.1 64 13 326.9 327.8 294.8 342.3 4.63 48 496 5963 -5.5 -8.4 80 2.9 -6.8 64 13 327.1 327.9 294.5 340.8 4.09 49 493 6010 -5.7 -9.4 75 3.7 -7.4 63 13 327.4 328.2 294.4 340.2 3.81 50 491 6042 -6.1 -7.7 88 1.6 -6.8 62 13 327.3 328.2 294.8 341.9 4.37 51 489 6074 -6.3 -8.8 82 2.5 -7.4 62 13 327.4 328.2 294.6 340.9 4.02 52 487 6106 -6.7 -6.9 98 0.2 -6.8 61 14 327.3 328.3 295.0 343.0 4.69 53 485 6138 -6.9 -6.9 100 0.0 -6.9 61 14 327.5 328.4 295.1 343.2 4.71 54 483 6170 -6.7 -7.5 94 0.8 -7.1 60 14 328.1 329.0 295.1 343.2 4.51 55 400 7620 -13.7 -42.7 7 29.0 -18.8 20 28 337.2 337.2 293.9 338.1 0.22 56 300 9750 -28.1 -41.1 28 13.0 -29.9 110 9 345.8 345.9 296.0 347.2 0.35 57 250 11030 -38.9 -50.9 27 12.0 -39.8 95 14 348.2 348.3 296.4 348.8 0.14 58 200 12520 -52.1 -64.1 22 12.0 -52.4 90 28 350.3 350.3 296.7 350.4 0.03 59 150 14310 -67.9 -73.9 42 6.0 -67.9 115 35 353.1 353.1 297.3 353.2 0.01 60 100 16660 -82.9 -87.9 42 5.0 -82.9 75 34 367.6 367.6 300.1 367.6 0.00 61 97 16829 -83.9 -89.9 34 6.0 -83.9 75 34 368.8 368.8 300.4 368.8 0.00 62 92 17123 -83.1 -91.1 24 8.0 -83.1 78 34 376.0 376.0 301.6 376.0 0.00 63 77 18094 -90.1 -94.9 39 4.8 -90.1 110 40 381.1 381.1 302.4 381.1 0.00 64 76 18164 -89.7 -94.7 38 5.0 -89.7 108 40 383.4 383.4 302.8 383.4 0.00 65 74 18309 -84.1 -91.1 28 7.0 -84.1 106 40 398.1 398.1 304.9 398.1 0.00 66 73 18385 -84.5 -90.5 34 6.0 -84.5 108 41 398.8 398.8 305.0 398.8 0.00 67 71 18540 -80.1 -88.1 25 8.0 -80.1 113 42 411.3 411.3 306.7 411.4 0.00 68 70 18620 -79.9 -87.9 25 8.0 -79.9 85 12 413.4 413.4 306.9 413.5 0.00 69 67 18868 -79.5 -88.5 21 9.0 -79.6 103 17 419.5 419.5 307.7 419.5 0.00 70 64 19130 -76.7 -87.7 16 11.0 -76.7 29 15 431.2 431.2 309.0 431.2 0.00 71 62 19315 -71.7 -86.7 9 15.0 -71.8 17 17 446.2 446.2 310.5 446.2 0.00 72 58 19706 -74.7 -88.7 10 14.0 -74.7 39 24 448.0 448.0 310.7 448.0 0.00 73 53 20236 -70.7 -89.7 4 19.0 -70.8 73 33 469.0 469.0 312.5 469.0 0.00 74 50 20580 -72.1 -90.1 5 18.0 -72.2 110 32 473.6 473.6 313.0 473.6 0.00 75 46 21071 -73.3 -91.3 5 18.0 -73.4 124 31 482.1 482.1 313.6 482.1 0.00 76 39 22053 -67.5 -91.5 2 24.0 -67.8 85 37 520.1 520.1 316.3 520.1 0.00 77 37 22370 -68.9 -91.9 2 23.0 -69.1 86 42 524.4 524.4 316.6 524.4 0.00 78 33 23063 -64.3 -91.3 1 27.0 -64.8 88 52 554.0 554.0 318.3 554.1 0.00 79 30 23650 -61.9 -89.9 1 28.0 -62.6 90 61 575.9 575.9 319.5 575.9 0.00 80 28 24080 -57.9 -88.3 1 30.4 -59.1 85 70 598.6 598.6 320.6 598.7 0.01 81 26 24552 -53.5 -86.5 1 33.0 -55.6 85 70 623.8 623.8 321.6 623.9 0.01 82 23 25346 -50.1 -84.1 1 34.0 -53.2 89 68 656.1 656.1 322.9 656.2 0.01 83 22 25636 -50.5 -84.5 1 34.0 -53.6 93 66 663.3 663.3 323.2 663.4 0.01 84 20 26260 -48.5 -83.5 1 35.0 -52.4 100 63 687.7 687.7 324.0 687.9 0.02 85 16 27709 -53.5 -85.5 1 32.0 -56.5 95 59 716.7 716.7 325.0 716.9 0.02 86 15 28128 -49.5 -84.5 1 35.0 -53.9 102 39 743.4 743.4 325.7 743.5 0.02 87 15 28128 -49.1 -84.1 1 35.0 -53.7 102 39 744.7 744.7 325.8 744.9 0.02 88 14 28578 -51.1 -85.1 1 34.0 -55.2 35 21 752.8 752.8 326.0 752.9 0.02 89 14 28578 -49.1 -84.1 1 35.0 -53.9 35 21 759.5 759.6 326.2 759.7 0.02 90 13 29063 -49.9 -83.9 1 34.0 -54.6 300 23 773.0 773.1 326.5 773.3 0.03 91 12 29589 -47.1 -84.1 1 37.0 -53.2 279 35 800.9 800.9 327.3 801.1 0.03 92 11 30164 -47.5 -83.5 1 36.0 -53.7 265 61 819.6 819.6 327.7 819.9 0.03 93 10 30790 -49.5 -84.5 1 35.0 -55.2 285 61 834.8 834.8 328.1 835.1 0.03 94 9.9 30856 -49.5 -84.5 1 35.0 -55.2 837.2 837.2 328.1 837.5 0.03 95 9.5 31128 -45.5 -83.5 1 38.0 -53.2 862.3 862.3 328.7 862.6 0.04 96 9.2 31342 -46.3 -83.3 1 37.0 -53.7 867.2 867.2 328.8 867.6 0.04 97 8.8 31640 -42.3 -82.3 0 40.0 -52.0 893.7 893.8 329.3 894.3 0.05 98 8.5 31874 -42.5 -81.5 1 39.0 -52.2 901.9 901.9 329.5 902.5 0.06 99 7.3 32911 -38.9 -80.9 0 42.0 -51.4 956.7 956.7 330.5 957.6 0.08 TRP 77 18094 -90.1 -94.9 39 4.8 -90.1 110 40 381.1 381.1 302.4 381.1 0.00 WND 28 24080 -57.9 -88.3 1 30.4 -59.1 85 70 598.6 598.6 320.6 598.7 0.01 Sounding variables and indices 1000-500 mb thick: 5821.00 m Freezing level: 558.24 mb = 5023.62 m = 16481.48 ft Wetbulb zero: 585.83 mb = 4632.08 m = 15196.93 ft Precipitable water: 2.38 inches Sfc-500 mean rel hum: 77.24 % Est. max temperature: 33.21 C = 91.78 F Sfc-Lift cond lev (LCL): 963.69 mb = 408.28 m = 1339.48 ft T: 25.47 C 700-500 lapse rate: 6.24 C/km ThetaE index: 9.95 C Layer 1000.0- 947.0 mb Conv cond level (CCL): 901.51 mb = 994.22 m = 3261.83 ft Mean mixing ratio: 18.82 g/kg Conv temperature: 31.21 C = 88.18 F Cap Strength: 0.79 C Lifted Index: -5.14 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.04 C Lifted Index @700 mb: -0.93 C Showalter Index: -2.45 C Risk: Severe thunderstorms possible Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 22.50 C K Index: 36.70 Risk: > 80 % chance of thunderstorms Sweat Index: 227.40 Risk: None Energy Index: -1.63 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1831.36 J/kg Max Up Vert Vel: 60.52 m/s Conv Inhibition (B-): 8.51 J/kg Cap Strength: 0.79 C Lift Cond Lev (LCL): 922.77 mb = 791.05 m = 2595.26 ft Lev Free Conv (LFC): 877.77 mb = 1226.79 m = 4024.87 ft Equ Level (EL): 127.77 mb = 15239.70 m = 49998.39 ft B at Equ Level: 1822.44 J/kg Max Parcel Lev (MPL): 67.77 mb = 18803.59 m = 61690.83 ft Wind level data Storm motion: 99 at 5 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 60 5 -4.3 -2.5 | 348 3 0.7 -3.3 1 1000 79 40 4 -2.6 -3.1 | 328 5 2.4 -3.9 2 925 770 70 10 -9.4 -3.4 | 46 6 -4.4 -4.2 3 910 914 75 6 -5.8 -1.6 | 18 2 -0.8 -2.4 4 850 1506 90 4 -4.0 0.0 | 308 1 1.0 -0.8 5 790 2134 35 3 -1.7 -2.5 | 315 5 3.3 -3.3 6 762 2438 25 1 -0.4 -0.9 | 290 5 4.6 -1.7 7 700 3160 45 6 -4.2 -4.2 | 351 5 0.8 -5.0 8 611 4267 85 5 -5.0 -0.4 | 358 1 0.0 -1.2 9 589 4572 55 10 -8.2 -5.7 | 26 7 -3.2 -6.5 10 546 5182 100 10 -9.8 1.7 | 101 5 -4.8 0.9 11 526 5486 80 15 -14.8 -2.6 | 71 10 -9.8 -3.4 12 500 5900 65 13 -11.8 -5.5 | 47 9 -6.8 -6.3 13 450 6706 50 15 -11.5 -9.6 | 32 12 -6.5 -10.4 14 433 7010 20 23 -7.9 -21.6 | 7 23 -2.8 -22.4 15 400 7620 20 28 -9.6 -26.3 | 10 27 -4.6 -27.1 16 384 7925 20 28 -9.6 -26.3 | 10 27 -4.6 -27.1 17 354 8534 35 19 -10.9 -15.6 | 20 17 -5.9 -16.4 18 300 9750 110 9 -8.5 3.1 | 123 4 -3.4 2.3 19 300 9754 130 7 -5.4 4.5 | 175 4 -0.3 3.7 20 287 10058 85 12 -12.0 -1.0 | 75 7 -6.9 -1.9 21 252 10973 105 15 -14.5 3.9 | 108 10 -9.5 3.1 22 250 11030 95 14 -13.9 1.2 | 93 9 -8.9 0.4 23 220 11887 85 19 -18.9 -1.7 | 80 14 -13.9 -2.5 24 200 12520 90 28 -28.0 0.0 | 88 23 -23.0 -0.8 25 150 14310 115 35 -31.7 14.8 | 118 30 -26.7 14.0 26 150 14326 105 39 -37.7 10.1 | 106 34 -32.7 9.3 27 128 15240 135 23 -16.3 16.3 | 144 19 -11.2 15.5 28 121 15545 130 10 -7.7 6.4 | 155 6 -2.6 5.6 29 115 15850 120 5 -4.3 2.5 | 202 2 0.7 1.7 30 109 16154 75 15 -14.5 -3.9 | 64 11 -9.5 -4.7 31 100 16660 75 34 -32.8 -8.8 | 71 29 -27.8 -9.6 32 93 17069 75 34 -32.8 -8.8 | 71 29 -27.8 -9.6 33 83 17678 115 37 -33.5 15.6 | 117 32 -28.5 14.8 34 77 18094 110 40 -37.6 13.7 | 112 35 -32.6 12.9 35 74 18288 105 40 -38.6 10.4 | 106 35 -33.6 9.5 36 70 18593 115 42 -38.1 17.7 | 117 37 -33.0 16.9 37 70 18620 85 12 -12.0 -1.0 | 75 7 -6.9 -1.9 38 67 18898 105 17 -16.4 4.4 | 107 12 -11.4 3.6 39 63 19202 10 15 -2.6 -14.8 | 351 16 2.4 -15.6 40 57 19812 45 26 -18.4 -18.4 | 35 23 -13.4 -19.2 41 54 20117 60 34 -29.4 -17.0 | 54 30 -24.4 -17.8 42 50 20580 110 32 -30.1 10.9 | 112 27 -25.1 10.1 43 49 20726 110 24 -22.6 8.2 | 113 19 -17.5 7.4 44 46 21031 125 31 -25.4 17.8 | 130 27 -20.4 17.0 45 42 21641 110 36 -33.8 12.3 | 112 31 -28.8 11.5 46 40 21946 85 35 -34.9 -3.1 | 83 30 -29.8 -3.9 47 30 23650 90 61 -61.0 0.0 | 89 56 -56.0 -0.8 48 28 24080 85 70 -69.7 -6.1 | 84 65 -64.7 -6.9 49 27 24384 85 70 -69.7 -6.1 | 84 65 -64.7 -6.9 50 24 24994 85 70 -69.7 -6.1 | 84 65 -64.7 -6.9 51 20 26260 100 63 -62.0 10.9 | 100 58 -57.0 10.1 52 16 27737 95 59 -58.8 5.1 | 95 54 -53.8 4.3 53 15 28042 105 48 -46.4 12.4 | 106 43 -41.3 11.6 54 15 28346 95 21 -20.9 1.8 | 94 16 -15.9 1.0 55 13 28956 305 20 16.4 -11.5 | 300 25 21.4 -12.3 56 12 29566 280 33 32.5 -5.7 | 280 38 37.5 -6.5 57 11 30175 265 61 60.8 5.3 | 266 66 65.8 4.5 58 10 30790 285 61 58.9 -15.8 | 285 66 63.9 -16.6 Wind Parameters Mean winds (0-6000m): 69.1 at 6.8 knts Storm direction: 99.1 at 5.1 knts Shear (0-3000m) pos: 0.3 neg: 0.5 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): -7.5 deg Storm rel helicity (0-3000m) pos: 13.3 neg: -6.0 tot: 7.3 m^2/s^2 ave: 2.4 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 0.7 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 3537.22 Bulk Shear: 0.52 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 53 6 356 4| 0.0 3.0 3.0| 4.9 -1.0 3.9 7.8 0.53| 5.7 3.0 1000 65 7 18 4| 1.6 1.5 3.1| 7.9 -2.4 5.5 5.5 0.27| 6.2 1.7 1500 69 6 15 3| 1.7 1.0 2.7| 7.9 -3.0 4.9 3.3 0.13| 4.8 0.6 2000 69 6 3 3| 1.2 1.0 2.2| 8.0 -3.2 4.8 2.4 0.11| 4.3 0.5 2500 66 5 347 3| 1.0 0.6 1.6| 8.8 -6.0 2.8 1.1 0.01| 4.1 0.0 3000 63 5 342 3| 0.3 0.5 0.8| 13.3 -6.0 7.3 2.4 0.16| 4.0 0.7 4000 62 5 346 3| 0.6 0.4 0.9| 15.3 -6.0 9.3 2.3 0.20| 3.5 0.7 5000 64 6 359 3| 1.0 0.7 1.7| 24.0 -6.4 17.6 3.5 0.29| 4.1 1.2 6000 69 7 22 3| 0.8 1.1 1.9| 25.8 -24.6 1.1 0.2 0.10| 4.4 0.4 Wrote GIF file: /home/apache/climate/data/raob//PTRO/skewt/PTRO.skewt.20251130.00.gif