UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for PTRO... Searching the city database file for: PTRO ... Date:0000Z 8 JAN 26 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 1005 33 27.4 24.5 84 2.9 25.3 40 3 300.1 303.7 298.2 357.7 19.61 1 1000 94 27.6 24.4 83 3.2 25.2 40 3 300.8 304.3 298.4 358.4 19.59 2 997 121 27.4 24.4 84 3.0 25.2 41 3 300.8 304.4 298.4 358.7 19.65 3 983 246 26.4 22.8 81 3.6 23.8 47 4 301.0 304.3 297.5 354.1 18.06 4 925 781 21.8 21.0 95 0.8 21.2 70 9 301.6 304.8 297.1 352.2 17.17 5 920 828 22.0 19.9 88 2.1 20.5 70 9 302.3 305.2 296.6 349.9 16.10 6 891 1107 20.6 17.4 82 3.2 18.4 70 12 303.6 306.2 295.7 345.7 14.17 7 880 1215 19.8 16.9 83 2.9 17.8 70 13 303.9 306.4 295.6 345.2 13.90 8 850 1514 18.2 12.2 68 6.0 14.3 70 18 305.2 307.2 293.5 336.9 10.56 9 843 1585 17.6 12.6 72 5.0 14.3 65 18 305.3 307.3 293.9 338.1 10.94 10 833 1687 17.2 10.2 63 7.0 12.8 64 19 305.9 307.7 292.9 334.3 9.42 11 830 1718 17.8 6.8 48 11.0 11.2 63 19 306.9 308.3 291.6 329.6 7.49 12 827 1748 17.8 5.8 45 12.0 10.7 63 19 307.2 308.5 291.3 328.6 7.01 13 825 1769 17.6 6.6 48 11.0 11.0 63 20 307.2 308.6 291.6 329.8 7.43 14 815 1874 18.4 -2.6 24 21.0 7.6 62 20 309.1 309.8 289.1 321.3 3.87 15 808 1948 18.8 -8.2 15 27.0 6.2 62 21 310.3 310.8 288.2 318.5 2.55 16 805 1979 19.0 -6.0 18 25.0 6.8 61 21 310.8 311.4 288.9 320.5 3.03 17 804 1990 19.0 -3.0 22 22.0 7.7 61 21 311.0 311.7 289.7 323.0 3.81 18 803 2001 18.8 0.8 30 18.0 8.9 61 21 310.9 311.8 290.7 326.6 5.05 19 797 2065 18.2 6.2 45 12.0 11.0 61 22 310.9 312.3 292.8 334.0 7.48 20 792 2119 18.0 2.0 34 16.0 9.0 60 22 311.2 312.3 291.3 328.6 5.59 21 787 2173 17.6 3.6 39 14.0 9.5 61 22 311.4 312.6 292.0 331.0 6.31 22 779 2260 17.6 1.6 34 16.0 8.6 63 23 312.3 313.3 291.6 329.6 5.52 23 726 2857 12.4 0.4 44 12.0 5.9 77 26 312.9 314.0 291.7 330.0 5.43 24 700 3162 10.4 -1.6 43 12.0 4.1 85 28 314.0 314.9 291.5 329.4 4.86 25 689 3294 9.8 -4.2 37 14.0 2.8 88 29 314.8 315.5 291.1 327.8 4.07 26 683 3366 9.0 -1.0 49 10.0 3.7 89 30 314.7 315.7 292.0 331.2 5.21 27 665 3587 7.2 -4.8 42 12.0 1.3 93 32 315.0 315.8 291.1 327.9 4.03 28 627 4070 6.2 -21.8 11 28.0 -3.4 88 32 319.2 319.5 289.6 322.9 1.06 29 615 4228 5.8 -24.2 9 30.0 -4.0 86 28 320.6 320.7 289.9 323.6 0.88 30 610 4295 5.8 -25.2 9 31.0 -4.2 85 27 321.3 321.5 290.0 324.2 0.81 31 575 4776 3.0 -29.0 7 32.0 -6.4 75 25 323.5 323.6 290.5 325.7 0.60 32 522 5549 -4.1 -28.1 13 24.0 -10.7 65 22 324.0 324.2 290.7 326.6 0.72 33 515 5656 -2.5 -41.5 3 39.0 -10.7 74 23 327.2 327.3 291.2 328.0 0.20 34 500 5890 -3.5 -43.5 3 40.0 -11.5 95 25 328.8 328.8 291.5 329.4 0.16 35 478 6244 -5.1 -47.1 2 42.0 -12.8 101 25 331.1 331.1 292.1 331.5 0.11 36 473 6327 -4.9 -48.9 2 44.0 -12.8 104 25 332.3 332.3 292.4 332.7 0.09 37 400 7620 -14.1 -52.1 2 38.0 -19.4 85 30 336.7 336.7 293.6 337.0 0.08 38 384 7928 -16.7 -53.7 2 37.0 -21.4 85 31 337.2 337.2 293.7 337.5 0.07 39 365 8307 -18.5 -59.5 1 41.0 -22.8 84 32 339.7 339.7 294.3 339.9 0.03 40 354 8535 -18.9 -63.9 1 45.0 -23.3 82 30 342.2 342.2 294.8 342.3 0.02 41 300 9740 -29.9 -62.9 3 33.0 -32.1 70 23 343.2 343.2 295.1 343.4 0.03 42 297 9811 -30.5 -63.5 2 33.0 -32.6 69 23 343.4 343.4 295.1 343.5 0.03 43 250 11010 -39.7 -69.7 3 30.0 -40.8 90 19 347.0 347.0 296.0 347.1 0.01 44 222 11807 -46.3 -69.3 6 23.0 -46.9 82 17 348.9 348.9 296.4 349.0 0.02 45 219 11897 -47.1 -67.1 8 20.0 -47.7 85 18 349.0 349.0 296.4 349.1 0.02 46 217 11958 -47.3 -59.3 24 12.0 -47.7 87 18 349.6 349.6 296.6 349.9 0.06 47 216 11988 -47.5 -60.5 21 13.0 -48.0 88 18 349.8 349.8 296.6 350.0 0.05 48 210 12173 -49.3 -57.3 39 8.0 -49.6 94 18 349.8 349.8 296.7 350.1 0.08 49 209 12204 -49.5 -57.5 39 8.0 -49.8 95 18 350.0 350.0 296.7 350.3 0.08 50 205 12330 -50.3 -54.5 61 4.2 -50.5 100 19 350.6 350.7 296.9 351.1 0.11 51 200 12490 -51.7 -55.4 64 3.7 -51.8 105 19 350.9 350.9 296.9 351.3 0.10 52 197 12588 -52.5 -56.7 60 4.2 -52.7 104 15 351.1 351.2 297.0 351.5 0.09 53 180 13167 -57.9 -59.8 79 1.9 -57.9 127 23 351.5 351.5 297.0 351.8 0.07 54 174 13381 -58.7 -62.9 58 4.2 -58.8 136 25 353.6 353.6 297.4 353.8 0.05 55 173 13417 -58.9 -62.8 61 3.9 -59.0 137 26 353.9 353.9 297.5 354.1 0.05 56 170 13527 -59.7 -63.2 64 3.5 -59.7 142 27 354.3 354.3 297.6 354.5 0.05 57 167 13639 -60.7 -64.3 62 3.6 -60.7 146 29 354.5 354.5 297.6 354.6 0.04 58 150 14300 -66.5 -70.6 56 4.1 -66.5 150 37 355.5 355.5 297.8 355.6 0.02 59 100 16630 -86.3 -90.3 48 4.0 -86.3 85 39 361.0 361.0 298.9 361.0 0.00 60 97 16796 -87.5 -91.3 49 3.8 -87.5 86 41 361.8 361.8 299.1 361.8 0.00 61 95 16909 -88.1 -92.1 47 4.0 -88.1 90 47 362.8 362.8 299.2 362.8 0.00 62 87 17388 -86.5 -92.5 33 6.0 -86.5 96 56 375.3 375.3 301.5 375.3 0.00 63 86 17451 -86.5 -93.5 27 7.0 -86.5 99 58 376.5 376.5 301.7 376.5 0.00 64 84 17582 -80.9 -89.9 21 9.0 -80.9 106 62 390.4 390.4 303.9 390.4 0.00 65 83 17650 -79.1 -88.1 21 9.0 -79.1 109 63 395.4 395.4 304.6 395.4 0.00 66 71 18530 -82.1 -91.1 20 9.0 -82.1 146 12 407.1 407.1 306.2 407.1 0.00 67 70 18610 -81.1 -90.1 20 9.0 -81.1 360 4 410.9 410.9 306.6 410.9 0.00 68 63 19208 -76.7 -88.7 13 12.0 -76.7 34 5 433.2 433.2 309.1 433.2 0.00 69 61 19394 -76.9 -88.9 13 12.0 -76.9 54 8 436.7 436.7 309.6 436.7 0.00 70 61 19394 -75.3 -88.3 11 13.0 -75.3 54 8 440.3 440.3 309.9 440.3 0.00 71 56 19893 -71.7 -88.7 6 17.0 -71.8 127 13 459.4 459.4 311.7 459.4 0.00 72 55 19999 -72.1 -89.1 6 17.0 -72.2 124 14 460.9 460.9 311.8 460.9 0.00 73 50 20560 -71.7 -89.7 5 18.0 -71.8 70 19 474.5 474.5 313.0 474.5 0.00 74 45 21184 -71.5 -90.5 4 19.0 -71.6 92 24 489.5 489.5 314.2 489.5 0.00 75 38 22197 -66.7 -91.7 2 25.0 -67.0 96 42 526.0 526.0 316.7 526.0 0.00 76 37 22359 -65.1 -92.1 1 27.0 -65.5 96 44 534.1 534.1 317.2 534.2 0.00 77 35 22702 -60.9 -89.9 1 29.0 -61.6 97 49 553.7 553.7 318.3 553.7 0.00 78 34 22883 -59.7 -88.7 1 29.0 -60.6 98 52 561.4 561.4 318.7 561.5 0.00 79 33 23071 -58.5 -88.5 1 30.0 -59.5 98 55 569.4 569.4 319.1 569.5 0.00 80 30 23670 -59.1 -89.1 1 30.0 -60.1 100 63 583.5 583.5 319.8 583.6 0.00 81 27 24338 -53.9 -86.9 1 33.0 -55.8 95 69 616.0 616.0 321.3 616.0 0.01 82 25 24831 -54.8 -87.2 1 32.3 -56.7 100 73 627.1 627.1 321.8 627.1 0.01 83 24 25091 -55.3 -87.3 1 32.0 -57.2 100 73 633.0 633.0 322.0 633.1 0.01 84 23 25364 -53.5 -86.5 1 33.0 -55.8 99 71 646.1 646.1 322.5 646.1 0.01 85 20 26260 -54.5 -87.5 1 33.0 -56.8 85 49 669.4 669.4 323.4 669.4 0.01 86 20 26260 -54.5 -87.5 1 33.0 -56.8 85 49 669.4 669.4 323.4 669.4 0.01 87 19 26587 -54.9 -86.9 1 32.0 -57.2 89 58 678.0 678.0 323.7 678.1 0.01 88 18 26935 -51.9 -85.9 1 34.0 -55.1 85 39 698.0 698.0 324.4 698.1 0.01 89 17 27305 -51.1 -85.1 1 34.0 -54.6 81 19 712.1 712.1 324.8 712.2 0.02 90 16 27697 -53.1 -86.1 1 33.0 -56.2 23 10 718.0 718.0 325.0 718.1 0.01 91 15 28119 -46.1 -84.1 1 38.0 -51.8 32 13 754.7 754.7 326.1 754.9 0.02 92 14 28577 -45.9 -82.9 1 37.0 -51.9 291 13 770.4 770.4 326.5 770.6 0.03 93 12 29590 -50.9 -84.9 1 34.0 -55.5 253 21 787.4 787.4 327.0 787.6 0.02 94 12 29590 -47.5 -84.5 1 37.0 -53.4 253 21 799.4 799.5 327.3 799.7 0.03 95 11 30167 -45.5 -83.5 1 38.0 -52.6 260 37 826.9 826.9 327.9 827.2 0.03 96 10 30800 -47.1 -84.1 1 37.0 -53.8 250 29 843.7 843.7 328.2 844.0 0.03 97 9.2 31350 -48.1 -84.1 1 36.0 -54.7 256 25 860.3 860.3 328.6 860.6 0.04 98 8.8 31644 -47.1 -84.1 1 37.0 -54.3 259 23 875.1 875.2 329.0 875.5 0.04 99 8.6 31797 -44.3 -83.3 1 39.0 -53.0 261 22 891.8 891.9 329.2 892.3 0.04 100 8.1 32199 -43.5 -83.5 0 40.0 -52.9 265 19 910.4 910.4 329.6 910.9 0.05 101 7.7 32541 -40.5 -81.5 0 41.0 -51.8 268 17 935.8 935.8 330.1 936.5 0.07 102 7.5 32720 -41.1 -82.1 0 41.0 -52.1 270 15 940.4 940.4 330.2 941.1 0.06 103 7.0 33190 -39.9 -80.9 0 41.0 -52.0 275 12 964.1 964.2 330.6 965.0 0.08 104 6.3 33913 -37.9 -79.9 0 42.0 -51.7 1002.1 1002.2 331.2 1003.4 0.11 105 5.7 34602 -38.3 -80.3 0 42.0 -52.4 1029.5 1029.5 331.6 1030.8 0.11 TRP 95 16909 -88.1 -92.1 47 4.0 -88.1 90 47 362.8 362.8 299.2 362.8 0.00 WND 25 24831 -54.8 -87.2 1 32.3 -56.7 100 73 627.1 627.1 321.8 627.1 0.01 Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 552.61 mb = 5102.45 m = 16740.11 ft Wetbulb zero: 654.52 mb = 3716.93 m = 12194.50 ft Precipitable water: 1.48 inches Sfc-500 mean rel hum: 39.92 % Est. max temperature: 32.27 C = 90.08 F Sfc-Lift cond lev (LCL): 964.06 mb = 417.39 m = 1369.36 ft T: 24.93 C 700-500 lapse rate: 5.10 C/km ThetaE index: 21.83 C Layer 983.0- 843.0 mb Conv cond level (CCL): 896.89 mb = 1049.63 m = 3443.62 ft Mean mixing ratio: 17.56 g/kg Conv temperature: 30.61 C = 87.10 F Cap Strength: 2.46 C Lifted Index: -1.70 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.26 C Lifted Index @700 mb: -1.05 C Showalter Index: 4.62 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 15.70 C K Index: 21.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 207.40 Risk: None Energy Index: -1.24 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 778.61 J/kg Max Up Vert Vel: 39.46 m/s Conv Inhibition (B-): 6.63 J/kg Cap Strength: 2.27 C Lift Cond Lev (LCL): 921.98 mb = 809.53 m = 2655.90 ft Lev Free Conv (LFC): 866.98 mb = 1343.30 m = 4407.10 ft Equ Level (EL): 826.98 mb = 1748.69 m = 5737.12 ft B at Equ Level: 10.91 J/kg Max Parcel Lev (MPL): 806.98 mb = 1958.37 m = 6425.02 ft Wind level data Storm motion: 108 at 16 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 1005 33 40 3 -1.9 -2.3 | 298 15 13.7 -7.3 1 1000 94 40 3 -1.9 -2.3 | 298 15 13.7 -7.3 2 925 781 70 9 -8.5 -3.1 | 318 11 7.1 -8.0 3 911 914 70 9 -8.5 -3.1 | 318 11 7.1 -8.0 4 850 1514 70 18 -16.9 -6.2 | 7 11 -1.3 -11.1 5 849 1524 65 18 -16.3 -7.6 | 3 13 -0.7 -12.6 6 790 2134 60 22 -19.1 -11.0 | 12 16 -3.5 -16.0 7 700 3162 85 28 -27.9 -2.4 | 59 14 -12.3 -7.4 8 658 3658 95 33 -32.9 2.9 | 83 17 -17.3 -2.1 9 634 3962 90 34 -34.0 0.0 | 75 19 -18.4 -5.0 10 611 4267 85 27 -26.9 -2.4 | 57 13 -11.3 -7.3 11 526 5486 60 22 -19.1 -11.0 | 12 16 -3.5 -16.0 12 500 5890 95 25 -24.9 2.2 | 73 10 -9.3 -2.8 13 487 6096 95 25 -24.9 2.2 | 73 10 -9.3 -2.8 14 450 6706 120 24 -20.8 12.0 | 144 9 -5.2 7.0 15 416 7315 90 23 -23.0 0.0 | 56 9 -7.4 -5.0 16 400 7620 85 30 -29.9 -2.6 | 62 16 -14.3 -7.6 17 368 8230 85 32 -31.9 -2.8 | 65 18 -16.3 -7.8 18 300 9740 70 23 -21.6 -7.9 | 25 14 -6.0 -12.8 19 274 10363 65 20 -18.1 -8.5 | 11 14 -2.5 -13.4 20 251 10973 90 18 -18.0 0.0 | 26 6 -2.4 -5.0 21 250 11010 90 19 -19.0 0.0 | 35 6 -3.4 -5.0 22 229 11582 75 17 -16.4 -4.4 | 5 9 -0.8 -9.4 23 200 12490 105 19 -18.4 4.9 | 89 3 -2.8 -0.0 24 200 12497 100 14 -13.8 2.4 | 325 3 1.8 -2.5 25 165 13716 150 30 -15.0 26.0 | 182 21 0.6 21.0 26 157 14021 150 38 -19.0 32.9 | 173 28 -3.4 27.9 27 150 14300 150 37 -18.5 32.0 | 174 27 -2.9 27.1 28 134 14935 150 34 -17.0 29.4 | 177 25 -1.4 24.5 29 115 15850 105 30 -29.0 7.8 | 102 14 -13.4 2.8 30 103 16459 90 40 -40.0 0.0 | 79 25 -24.4 -5.0 31 100 16630 85 39 -38.9 -3.4 | 70 25 -23.3 -8.4 32 98 16764 85 39 -38.9 -3.4 | 70 25 -23.3 -8.4 33 95 16909 90 47 -47.0 0.0 | 81 32 -31.4 -5.0 34 87 17374 95 55 -54.8 4.8 | 90 39 -39.2 -0.2 35 83 17678 110 64 -60.1 21.9 | 111 48 -44.6 16.9 36 78 17983 135 29 -20.5 20.5 | 162 16 -4.9 15.5 37 74 18288 170 13 -2.3 12.8 | 240 15 13.3 7.8 38 70 18593 140 12 -7.7 9.2 | 242 9 7.9 4.2 39 70 18610 360 4 -0.0 -4.0 | 300 18 15.6 -9.0 40 67 18898 0 0 -0.0 -0.0 | 288 16 15.6 -5.0 41 60 19507 65 10 -9.1 -4.2 | 325 11 6.5 -9.2 42 57 19812 130 12 -9.2 7.7 | 247 7 6.4 2.7 43 54 20117 120 15 -13.0 7.5 | 226 4 2.6 2.5 44 51 20422 25 10 -4.2 -9.1 | 321 18 11.4 -14.0 45 50 20560 70 19 -17.9 -6.5 | 11 12 -2.3 -11.5 46 46 21031 95 20 -19.9 1.7 | 53 5 -4.3 -3.2 47 42 21641 85 36 -35.9 -3.1 | 68 22 -20.3 -8.1 48 40 21946 95 38 -37.9 3.3 | 86 22 -22.3 -1.7 49 30 23670 100 63 -62.0 10.9 | 97 47 -46.5 6.0 50 27 24384 95 69 -68.7 6.0 | 91 53 -53.2 1.0 51 25 24831 100 73 -71.9 12.7 | 98 57 -56.3 7.7 52 23 25298 100 73 -71.9 12.7 | 98 57 -56.3 7.7 53 20 26260 85 49 -48.8 -4.3 | 74 34 -33.2 -9.2 54 19 26518 90 62 -62.0 0.0 | 84 47 -46.4 -5.0 55 17 27432 80 13 -12.8 -2.3 | 339 8 2.8 -7.2 56 16 27737 20 10 -3.4 -9.4 | 320 19 12.2 -14.4 57 15 28042 35 13 -7.5 -10.6 | 333 18 8.1 -15.6 58 15 28346 25 13 -5.5 -11.8 | 329 20 10.1 -16.7 59 14 28651 270 13 13.0 -0.0 | 280 29 28.6 -5.0 60 13 28956 265 26 25.9 2.3 | 274 42 41.5 -2.7 61 12 29566 255 19 18.4 4.9 | 270 34 33.9 -0.0 62 12 29870 240 31 26.8 15.5 | 256 44 42.4 10.5 63 11 30175 260 37 36.4 6.4 | 268 52 52.0 1.5 64 10 30800 250 29 27.3 9.9 | 263 43 42.8 5.0 65 7 33190 275 12 12.0 -1.0 | 282 28 27.5 -6.0 Wind Parameters Mean winds (0-6000m): 77.7 at 21.8 knts Storm direction: 107.7 at 16.4 knts Shear (0-3000m) pos: 3.0 neg: 1.9 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 114.2 deg Storm rel helicity (0-3000m) pos: 89.9 neg: 0.0 tot: 89.9 m^2/s^2 ave: 30.0 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 4.4 10^-3/s Energy-Hel index: 0.23 Bulk Rich Number: 18.93 Bulk Shear: 41.12 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 5 304 14| 4.2 0.0 4.2| 12.4 0.0 12.4 24.7 0.78| 4.3 3.4 1000 65 7 310 12| 4.3 0.0 4.3| 21.9 0.0 21.9 21.9 0.76| 4.4 3.3 1500 68 9 321 11| 2.9 2.5 5.4| 39.3 0.0 39.3 26.2 0.78| 5.7 4.4 2000 65 12 335 11| 2.1 2.8 4.9| 46.3 0.0 46.3 23.1 0.73| 5.2 3.8 2500 65 14 346 11| 2.6 2.2 4.8| 66.0 0.0 66.0 26.4 0.77| 5.2 4.0 3000 68 16 357 11| 3.0 1.9 4.8| 89.9 0.0 89.9 30.0 0.81| 5.4 4.4 4000 77 20 23 10| 3.0 1.6 4.7|122.5 -16.2 106.3 26.6 0.68| 5.8 3.9 5000 78 21 30 11| 2.4 1.7 4.1|122.5 -60.0 62.5 12.5 0.33| 6.0 1.9 6000 78 22 31 11| 2.9 1.6 4.5|163.0 -74.4 88.6 14.8 0.37| 6.5 2.4 Wrote GIF file: /home/apache/climate/data/raob//PTRO/skewt/PTRO.skewt.20260108.00.gif