UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052612.upa.cvt Date: 1200Z 26 MAY 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:1200Z 26 MAY 25 Station: PTPN WMO ident: 91348 Latitude: 6.97 Longitude: 158.22 Elevation: 46.00 ------------------------------------------------------------------------------- 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 1007 46 28.8 25.0 80 3.8 26.0 90 4 301.3 305.1 298.9 361.0 20.18 1 1000 107 28.0 24.0 79 4.0 25.0 80 8 301.1 304.7 298.2 357.5 19.11 2 925 795 22.2 21.0 93 1.2 21.3 80 16 302.0 305.2 297.2 352.7 17.17 3 919 852 21.6 21.1 97 0.5 21.2 82 17 302.0 305.2 297.3 353.3 17.39 4 917 871 21.4 20.4 94 1.0 20.7 83 17 301.9 305.0 296.9 351.2 16.68 5 912 918 22.0 18.8 82 3.2 19.8 85 18 303.0 305.8 296.1 347.9 15.14 6 901 1024 21.4 17.3 77 4.1 18.6 83 19 303.5 306.0 295.4 344.8 13.92 7 898 1053 21.0 18.1 84 2.9 19.0 83 19 303.3 306.1 296.0 347.0 14.71 8 895 1082 21.2 16.7 75 4.5 18.1 82 19 303.8 306.3 295.3 343.9 13.48 9 883 1199 20.2 16.8 81 3.4 17.9 80 19 304.0 306.5 295.5 344.9 13.76 10 869 1338 19.6 15.2 76 4.4 16.6 78 20 304.7 307.1 294.9 342.4 12.60 11 867 1357 19.4 16.0 81 3.4 17.1 78 20 304.7 307.2 295.4 344.4 13.31 12 862 1407 20.2 7.2 43 13.0 12.4 77 20 306.1 307.5 291.3 328.5 7.41 13 854 1488 20.6 5.6 37 15.0 11.7 76 21 307.3 308.6 291.0 327.7 6.69 14 852 1509 20.6 5.6 37 15.0 11.7 75 21 307.5 308.8 291.2 328.0 6.70 15 850 1529 20.4 5.4 37 15.0 11.6 75 21 307.5 308.8 291.1 327.8 6.63 16 847 1560 20.2 6.2 40 14.0 11.9 76 21 307.6 308.9 291.5 329.1 7.03 17 845 1580 19.8 11.8 60 8.0 14.6 76 22 307.4 309.3 294.0 338.7 10.34 18 841 1621 19.6 13.6 68 6.0 15.6 77 22 307.6 309.8 295.0 343.0 11.72 19 827 1765 19.4 8.4 49 11.0 12.6 79 24 308.9 310.5 292.9 334.5 8.39 20 821 1828 19.0 10.0 56 9.0 13.3 80 25 309.1 310.9 293.8 337.9 9.43 21 796 2093 17.8 6.8 48 11.0 11.1 80 25 310.6 312.0 293.0 334.6 7.81 22 755 2544 15.2 6.2 55 9.0 9.7 78 20 312.5 314.0 293.6 337.0 7.90 23 742 2691 14.8 4.8 51 10.0 8.9 82 19 313.6 315.0 293.4 336.4 7.29 24 737 2748 14.2 3.2 47 11.0 7.9 83 19 313.6 314.8 292.8 334.1 6.55 25 700 3181 11.0 4.0 62 7.0 6.9 95 16 314.7 316.1 293.7 337.6 7.30 26 691 3289 10.2 3.2 62 7.0 6.2 101 16 314.9 316.3 293.6 336.9 6.99 27 687 3337 9.8 5.4 74 4.4 7.2 104 16 315.0 316.6 294.5 340.7 8.22 28 659 3681 7.2 4.6 84 2.6 5.6 81 11 315.9 317.4 294.6 341.3 8.10 29 645 3857 6.2 3.0 80 3.2 4.4 92 10 316.7 318.1 294.3 340.0 7.39 30 641 3908 6.4 -0.6 61 7.0 2.6 96 10 317.5 318.6 293.3 335.7 5.72 31 637 3960 6.4 -2.6 53 9.0 1.7 99 10 318.0 319.0 292.8 334.0 4.96 32 628 4076 5.4 1.9 78 3.5 3.4 98 11 318.2 319.5 294.4 340.5 7.01 33 626 4102 5.2 0.6 72 4.6 2.7 98 12 318.3 319.5 294.0 338.7 6.40 34 617 4220 4.6 1.5 80 3.1 2.8 96 13 318.9 320.2 294.6 341.0 6.93 35 611 4300 4.4 1.1 79 3.3 2.5 94 14 319.5 320.9 294.6 341.3 6.80 36 603 4407 4.6 -1.4 65 6.0 1.4 91 16 321.0 322.1 294.2 339.5 5.74 37 591 4571 3.4 -0.4 76 3.8 1.3 86 18 321.4 322.7 294.7 341.8 6.30 38 575 4793 3.0 -5.0 56 8.0 -1.0 66 14 323.5 324.4 294.0 338.6 4.59 39 573 4821 2.6 -3.4 65 6.0 -0.5 63 13 323.4 324.4 294.4 340.4 5.20 40 570 4864 2.6 -5.4 56 8.0 -1.4 59 13 323.8 324.7 294.0 338.6 4.49 41 568 4892 2.6 -8.4 44 11.0 -2.6 57 12 324.2 324.9 293.3 336.1 3.57 42 564 4950 2.2 -4.8 60 7.0 -1.3 51 11 324.4 325.3 294.3 340.0 4.75 43 562 4978 2.2 -6.8 51 9.0 -2.1 49 10 324.7 325.5 293.9 338.3 4.09 44 557 5050 1.8 -9.2 44 11.0 -3.3 42 9 325.0 325.7 293.4 336.5 3.42 45 550 5152 1.0 -7.0 55 8.0 -2.9 32 7 325.3 326.1 294.1 339.0 4.12 46 545 5226 0.4 -9.6 47 10.0 -4.1 26 5 325.4 326.1 293.5 336.8 3.39 47 509 5769 -4.1 -10.1 63 6.0 -6.7 63 3 326.4 327.1 293.9 338.1 3.49 48 500 5910 -5.1 -12.1 58 7.0 -8.0 95 5 326.8 327.4 293.6 337.1 3.02 49 495 5989 -5.7 -12.7 58 7.0 -8.6 95 5 327.0 327.6 293.6 336.9 2.91 50 491 6053 -5.1 -18.1 35 13.0 -9.8 95 5 328.5 328.9 293.1 335.0 1.87 51 489 6085 -4.9 -18.9 32 14.0 -9.9 95 5 329.2 329.5 293.2 335.3 1.76 52 484 6166 -5.1 -21.1 27 16.0 -10.5 95 5 329.9 330.2 293.1 335.1 1.47 53 481 6215 -5.5 -20.5 30 15.0 -10.6 95 6 330.0 330.3 293.2 335.5 1.56 54 479 6248 -5.7 -17.7 38 12.0 -10.1 95 6 330.1 330.5 293.6 337.1 1.99 55 400 7640 -14.3 -33.3 18 19.0 -18.6 95 8 336.4 336.5 294.0 338.6 0.58 56 300 9760 -28.7 -51.7 9 23.0 -31.0 290 11 344.9 345.0 295.6 345.4 0.11 57 250 11040 -38.9 -42.1 72 3.2 -39.2 200 10 348.2 348.3 296.5 349.8 0.38 58 200 12520 -51.9 -56.4 58 4.5 -52.1 205 20 350.6 350.6 296.8 351.0 0.09 59 150 14320 -67.1 -73.1 42 6.0 -67.1 265 19 354.5 354.5 297.6 354.6 0.01 60 100 16670 -81.7 -87.7 35 6.0 -81.7 270 25 369.9 369.9 300.5 369.9 0.00 61 99 16726 -81.7 -87.7 35 6.0 -81.7 270 24 370.9 370.9 300.7 370.9 0.00 62 95 16956 -82.1 -88.1 35 6.0 -82.1 269 27 374.6 374.6 301.4 374.6 0.00 63 92 17137 -79.1 -87.1 26 8.0 -79.1 271 26 383.9 383.9 302.9 384.0 0.00 64 90 17261 -79.7 -87.7 25 8.0 -79.7 290 27 385.2 385.2 303.1 385.2 0.00 65 84 17653 -78.1 -88.1 18 10.0 -78.1 314 14 396.1 396.1 304.7 396.1 0.00 66 81 17859 -79.3 -89.3 18 10.0 -79.3 307 12 397.8 397.8 304.9 397.8 0.00 67 74 18376 -75.5 -90.5 8 15.0 -75.6 273 16 416.2 416.2 307.3 416.2 0.00 68 72 18535 -72.9 -90.9 5 18.0 -73.0 245 27 425.0 425.0 308.3 425.0 0.00 69 70 18700 -73.5 -91.5 5 18.0 -73.6 250 42 427.1 427.1 308.5 427.1 0.00 70 58 19813 -70.1 -91.1 3 21.0 -70.2 290 14 458.4 458.4 311.6 458.4 0.00 71 57 19917 -70.5 -91.5 3 21.0 -70.6 290 12 459.8 459.8 311.8 459.8 0.00 72 50 20710 -63.5 -91.5 1 28.0 -63.8 120 8 493.8 493.8 314.5 493.9 0.00 73 49 20834 -63.3 -91.3 1 28.0 -63.7 140 6 497.2 497.2 314.8 497.2 0.00 74 48 20960 -64.3 -91.3 1 27.0 -64.7 111 11 497.7 497.7 314.8 497.7 0.00 75 46 21222 -62.3 -91.3 1 29.0 -62.8 111 12 508.7 508.7 315.5 508.7 0.00 76 39 22239 -62.9 -90.9 1 28.0 -63.4 90 10 531.7 531.7 317.1 531.7 0.00 77 37 22566 -58.9 -90.9 1 32.0 -59.7 104 18 550.1 550.1 318.1 550.1 0.00 78 34 23095 -60.5 -90.5 1 30.0 -61.3 96 28 559.3 559.3 318.6 559.3 0.00 79 33 23282 -57.9 -89.9 1 32.0 -59.0 101 29 571.0 571.0 319.2 571.0 0.00 80 31 23674 -60.1 -90.1 1 30.0 -61.0 88 31 575.4 575.4 319.5 575.4 0.00 81 30 23880 -56.3 -90.3 1 34.0 -57.7 100 33 591.2 591.2 320.2 591.2 0.00 82 29 24096 -56.1 -90.1 1 34.0 -57.6 100 32 597.5 597.5 320.5 597.5 0.00 83 27 24550 -57.1 -89.1 1 32.0 -58.5 94 38 607.0 607.0 320.9 607.0 0.01 84 26 24791 -54.3 -89.3 1 35.0 -56.2 91 40 621.5 621.5 321.6 621.6 0.01 85 25 25042 -55.7 -88.7 1 33.0 -57.4 87 43 624.5 624.5 321.7 624.6 0.01 86 20 26480 -51.3 -87.3 1 36.0 -54.4 95 53 679.1 679.2 323.7 679.2 0.01 87 18 27163 -52.3 -87.3 1 35.0 -55.4 91 60 696.8 696.8 324.3 696.8 0.01 88 14 28792 -51.5 -87.5 1 36.0 -55.5 81 74 751.4 751.4 326.0 751.5 0.01 89 11 30381 -44.7 -84.7 0 40.0 -52.2 95 82 829.8 829.8 328.0 830.0 0.03 90 10 31020 -43.9 -83.9 0 40.0 -52.2 100 83 855.7 855.7 328.5 856.0 0.03 91 10 31020 -43.9 -83.9 0 40.0 -52.2 100 83 855.7 855.7 328.5 856.0 0.03 92 9.6 31295 -44.5 -84.5 0 40.0 -52.7 98 85 863.5 863.5 328.7 863.8 0.03 93 8.2 32367 -38.7 -80.7 0 42.0 -50.7 92 92 926.2 926.2 329.9 927.0 0.07 94 7.3 33169 -37.7 -79.7 0 42.0 -50.9 87 98 961.6 961.6 330.5 962.7 0.10 95 7.0 33460 -36.0 -78.6 0 42.6 -50.5 85 100 980.0 980.1 330.9 981.4 0.12 96 6.8 33662 -34.9 -77.9 0 43.0 -50.2 993.0 993.1 331.1 994.6 0.14 TRP 99 16726 -81.7 -87.7 35 6.0 -81.7 270 24 370.9 370.9 300.7 370.9 0.00 WND 7.0 33460 -36.0 -78.6 0 42.6 -50.5 85 100 980.0 980.1 330.9 981.4 0.12 Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 541.80 mb = 5273.94 m = 17302.73 ft Wetbulb zero: 582.07 mb = 4694.27 m = 15400.95 ft Precipitable water: 1.98 inches Sfc-500 mean rel hum: 65.22 % Est. max temperature: 34.31 C = 93.76 F Sfc-Lift cond lev (LCL): 953.59 mb = 526.37 m = 1726.92 ft T: 24.46 C 700-500 lapse rate: 5.90 C/km ThetaE index: 16.72 C Layer 862.0- 852.0 mb Conv cond level (CCL): 918.50 mb = 856.46 m = 2809.87 ft Mean mixing ratio: 17.88 g/kg Conv temperature: 29.41 C = 84.94 F Cap Strength: 1.71 C Lifted Index: -3.71 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.70 C Lifted Index @700 mb: -0.80 C Showalter Index: 7.24 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 10.50 C K Index: 23.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 111.80 Risk: None Energy Index: 1.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 999.75 J/kg Max Up Vert Vel: 44.72 m/s Conv Inhibition (B-): 61.60 J/kg Cap Strength: 1.71 C Lift Cond Lev (LCL): 922.05 mb = 822.83 m = 2699.55 ft Lev Free Conv (LFC): 717.05 mb = 2978.77 m = 9772.73 ft Equ Level (EL): 147.05 mb = 14435.08 m = 47358.62 ft B at Equ Level: 988.13 J/kg Max Parcel Lev (MPL): 87.05 mb = 17450.23 m = 57250.70 ft Wind level data Storm motion: 113 at 11 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 1007 46 90 4 -4.0 0.0 | 306 7 5.9 -4.3 1 1000 107 80 8 -7.9 -1.4 | 341 6 2.0 -5.7 2 978 305 65 11 -10.0 -4.6 | 1 9 -0.1 -8.9 3 925 795 80 16 -15.8 -2.8 | 40 9 -5.9 -7.1 4 912 914 85 18 -17.9 -1.6 | 54 10 -8.0 -5.9 5 850 1529 75 21 -20.3 -5.4 | 47 14 -10.4 -9.7 6 821 1829 80 25 -24.6 -4.3 | 60 17 -14.7 -8.6 7 792 2134 80 25 -24.6 -4.3 | 60 17 -14.7 -8.6 8 764 2438 75 21 -20.3 -5.4 | 47 14 -10.4 -9.7 9 700 3181 95 16 -15.9 1.4 | 64 7 -6.1 -2.9 10 685 3353 105 16 -15.5 4.1 | 89 6 -5.6 -0.1 11 660 3658 80 11 -10.8 -1.9 | 9 6 -0.9 -6.2 12 636 3962 100 10 -9.8 1.7 | 359 3 0.0 -2.5 13 612 4267 95 14 -13.9 1.2 | 53 5 -4.1 -3.1 14 590 4572 85 18 -17.9 -1.6 | 54 10 -8.0 -5.9 15 527 5486 0 0 -0.0 -0.0 | 293 11 9.9 -4.3 16 500 5910 95 5 -5.0 0.4 | 308 6 4.9 -3.8 17 400 7640 95 8 -8.0 0.7 | 332 4 1.9 -3.6 18 326 9144 305 12 9.8 -6.9 | 300 23 19.7 -11.2 19 300 9760 290 11 10.3 -3.8 | 292 22 20.2 -8.0 20 288 10058 290 11 10.3 -3.8 | 292 22 20.2 -8.0 21 252 10973 165 10 -2.6 9.7 | 234 9 7.3 5.4 22 250 11040 200 10 3.4 9.4 | 249 14 13.3 5.1 23 241 11278 215 12 6.9 9.8 | 252 18 16.8 5.5 24 220 11887 190 15 2.6 14.8 | 230 16 12.5 10.5 25 210 12192 205 20 8.5 18.1 | 233 23 18.3 13.8 26 200 12520 205 20 8.5 18.1 | 233 23 18.3 13.8 27 182 13106 200 13 4.4 12.2 | 241 16 14.3 7.9 28 165 13716 210 11 5.5 9.5 | 251 16 15.4 5.2 29 150 14320 265 19 18.9 1.7 | 275 29 28.8 -2.6 30 150 14326 265 13 13.0 1.1 | 278 23 22.8 -3.2 31 135 14935 270 23 23.0 -0.0 | 277 33 32.9 -4.3 32 121 15545 255 25 24.1 6.5 | 266 34 34.0 2.2 33 115 15850 285 29 28.0 -7.5 | 287 40 37.9 -11.8 34 104 16459 275 31 30.9 -2.7 | 280 41 40.8 -7.0 35 100 16670 270 25 25.0 -0.0 | 277 35 34.9 -4.3 36 99 16726 270 24 24.0 -0.0 | 277 34 33.9 -4.3 37 98 16764 285 28 27.0 -7.2 | 287 39 36.9 -11.5 38 93 17069 260 26 25.6 4.5 | 270 35 35.5 0.2 39 88 17374 305 27 22.1 -15.5 | 302 38 32.0 -19.8 40 84 17678 315 13 9.2 -9.2 | 305 23 19.1 -13.5 41 75 18288 290 10 9.4 -3.4 | 292 21 19.3 -7.7 42 71 18593 235 30 24.6 17.2 | 249 37 34.5 12.9 43 70 18700 250 42 39.5 14.4 | 258 50 49.4 10.1 44 64 19202 255 45 43.5 11.6 | 262 54 53.3 7.4 45 58 19812 290 14 13.2 -4.8 | 291 25 23.0 -9.1 46 55 20117 290 10 9.4 -3.4 | 292 21 19.3 -7.7 47 50 20710 120 8 -6.9 4.0 | 276 3 3.0 -0.3 48 50 20726 165 2 -0.5 1.9 | 284 10 9.4 -2.4 49 47 21031 95 13 -13.0 1.1 | 44 4 -3.1 -3.2 50 43 21641 145 10 -5.7 8.2 | 227 6 4.1 3.9 51 39 22250 90 10 -10.0 0.0 | 2 4 -0.1 -4.3 52 37 22555 105 17 -16.4 4.4 | 91 7 -6.5 0.1 53 35 22860 90 26 -26.0 0.0 | 75 17 -16.1 -4.3 54 32 23470 105 30 -29.0 7.8 | 100 19 -19.1 3.5 55 31 23774 80 32 -31.5 -5.6 | 66 24 -21.6 -9.8 56 30 23880 100 33 -32.5 5.7 | 94 23 -22.6 1.4 57 29 24079 100 32 -31.5 5.6 | 93 22 -21.6 1.3 58 23 25603 80 50 -49.2 -8.7 | 72 41 -39.4 -13.0 59 20 26480 95 53 -52.8 4.6 | 90 43 -42.9 0.3 60 20 26518 95 54 -53.8 4.7 | 91 44 -43.9 0.4 61 14 28956 80 75 -73.9 -13.0 | 75 66 -64.0 -17.3 62 12 29870 90 82 -82.0 0.0 | 87 72 -72.1 -4.3 63 10 31020 100 83 -81.7 14.4 | 98 73 -71.9 10.1 64 7 33460 85 100 -99.6 -8.7 | 82 91 -89.7 -13.0 Wind Parameters Mean winds (0-6000m): 83.4 at 14.4 knts Storm direction: 113.4 at 10.8 knts Shear (0-3000m) pos: 1.7 neg: 1.6 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 115.0 deg Storm rel helicity (0-3000m) pos: 53.3 neg: -18.0 tot: 35.2 m^2/s^2 ave: 11.7 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 2.8 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 328.07 Bulk Shear: 3.05 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 71 10 359 8| 0.0 10.0 10.0| 18.3 0.0 18.3 36.5 0.89| 11.0 9.8 1000 77 13 23 8| 3.1 5.0 8.1| 31.7 -0.6 31.2 31.2 0.86| 8.8 7.6 1500 78 16 35 9| 2.0 4.5 6.5| 31.7 -3.9 27.8 18.5 0.66| 7.2 4.7 2000 78 18 43 11| 2.6 3.3 6.0| 45.3 -3.9 41.3 20.7 0.68| 6.5 4.4 2500 78 19 46 12| 2.1 1.9 4.0| 47.2 -18.0 29.2 11.7 0.46| 6.3 2.9 3000 79 19 47 12| 1.7 1.6 3.3| 53.3 -18.0 35.2 11.7 0.45| 6.2 2.8 4000 82 17 47 10| 1.4 1.0 2.4| 58.8 -28.8 30.0 7.5 0.24| 6.7 1.6 5000 82 17 45 9| 1.1 1.7 2.8| 61.1 -67.0 -6.0 -1.2 0.01| 7.6 0.1 6000 83 14 37 7| 1.2 1.1 2.4| 67.9 -93.7 -25.8 -4.3 -0.06| 7.6 -0.5 Wrote GIF file: /home/apache/climate/data/raob//PTPN/skewt/PTPN.skewt.20250526.12.gif