UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:1200Z 18 OCT 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 1003 46 27.0 24.9 88 2.1 25.4 0 0 299.9 303.6 298.5 359.0 20.14 1 1000 70 27.2 24.7 86 2.5 25.3 100 5 300.4 304.0 298.5 359.0 19.96 2 993 133 27.6 23.8 80 3.8 24.8 96 6 301.4 304.8 298.2 357.5 19.01 3 951 515 24.2 22.9 92 1.3 23.3 88 11 301.7 305.1 298.1 357.2 18.80 4 944 580 24.4 20.9 81 3.5 21.9 90 12 302.5 305.6 297.0 351.9 16.71 5 935 665 23.8 20.1 80 3.7 21.2 90 12 302.7 305.7 296.7 350.2 16.04 6 927 740 23.0 20.7 87 2.3 21.3 90 12 302.6 305.7 297.1 352.4 16.81 7 925 759 23.0 20.5 86 2.5 21.2 90 12 302.8 305.9 297.1 352.1 16.63 8 912 883 22.2 19.1 83 3.1 20.0 82 14 303.2 306.1 296.4 349.0 15.44 9 863 1362 19.2 18.0 93 1.2 18.4 73 10 304.9 307.8 296.7 350.4 15.22 10 852 1473 19.2 16.6 85 2.6 17.4 79 10 306.1 308.7 296.3 348.3 14.09 11 850 1493 18.8 16.8 88 2.0 17.4 80 10 305.8 308.5 296.4 348.7 14.31 12 844 1554 18.4 16.9 91 1.5 17.4 85 10 306.0 308.7 296.5 349.6 14.50 13 835 1646 18.4 15.0 81 3.4 16.1 83 10 307.0 309.4 295.7 346.0 12.95 14 831 1688 18.2 14.6 80 3.6 15.8 82 9 307.2 309.6 295.6 345.4 12.68 15 819 1812 17.2 15.8 91 1.4 16.3 80 9 307.4 310.0 296.5 349.4 13.92 16 803 1981 16.6 12.9 79 3.7 14.1 78 9 308.5 310.7 295.3 344.1 11.73 17 760 2450 14.2 13.5 96 0.7 13.7 75 9 310.8 313.3 296.7 350.3 12.91 18 742 2653 13.2 10.2 82 3.0 11.3 75 9 311.9 313.9 295.4 344.5 10.60 19 738 2698 12.8 11.4 91 1.4 11.9 75 9 311.9 314.1 296.1 347.5 11.56 20 734 2744 12.4 11.0 91 1.4 11.5 75 9 312.0 314.1 295.9 346.8 11.31 21 729 2802 12.2 9.3 82 2.9 10.3 75 9 312.3 314.3 295.2 343.6 10.15 22 725 2848 11.6 11.1 97 0.5 11.3 75 10 312.2 314.4 296.1 347.7 11.53 23 723 2871 11.6 9.7 88 1.9 10.4 75 10 312.4 314.4 295.5 344.9 10.52 24 719 2918 11.2 10.7 97 0.5 10.9 75 10 312.5 314.6 296.0 347.4 11.32 25 717 2941 11.2 10.4 95 0.8 10.7 75 10 312.7 314.9 296.0 347.1 11.12 26 716 2953 11.2 9.1 87 2.1 9.9 75 10 312.9 314.8 295.4 344.4 10.19 27 708 3047 10.8 7.6 81 3.2 8.8 75 10 313.4 315.2 294.8 342.3 9.30 28 704 3094 10.4 8.9 90 1.5 9.5 73 11 313.5 315.4 295.6 345.2 10.23 29 700 3142 10.6 5.6 71 5.0 7.6 70 12 314.2 315.8 294.3 339.7 8.18 30 699 3154 10.6 5.6 71 5.0 7.6 69 12 314.4 315.9 294.3 339.9 8.19 31 684 3334 9.6 3.6 66 6.0 6.1 52 14 315.2 316.6 293.8 338.0 7.27 32 676 3432 9.2 0.2 53 9.0 4.3 48 14 315.8 316.9 292.8 334.0 5.75 33 670 3506 9.0 1.0 57 8.0 4.5 45 13 316.4 317.6 293.3 335.9 6.15 34 668 3531 9.0 0.0 53 9.0 4.1 44 13 316.7 317.8 293.0 334.9 5.74 35 667 3543 9.2 -5.8 34 15.0 1.9 44 13 317.0 317.7 291.5 329.1 3.72 36 665 3568 9.4 -5.6 34 15.0 2.0 43 13 317.5 318.3 291.6 329.8 3.79 37 663 3593 9.6 -10.4 23 20.0 0.7 42 12 318.0 318.5 290.7 326.6 2.61 38 660 3631 10.0 -14.0 17 24.0 0.0 41 12 318.9 319.3 290.4 325.5 1.96 39 657 3669 9.8 -15.2 16 25.0 -0.3 40 12 319.1 319.4 290.3 325.1 1.78 40 654 3707 9.4 -13.6 18 23.0 -0.2 39 12 319.0 319.4 290.5 325.9 2.04 41 650 3758 8.8 -4.2 40 13.0 2.2 37 11 318.9 319.8 292.5 332.9 4.31 42 648 3783 9.0 -9.0 27 18.0 0.7 36 11 319.4 320.0 291.5 329.3 2.98 43 646 3809 8.8 -11.2 23 20.0 -0.0 35 11 319.5 320.0 291.1 327.8 2.51 44 640 3886 8.2 -3.8 42 12.0 2.0 33 11 319.7 320.5 292.9 334.3 4.51 45 636 3938 8.0 -8.0 31 16.0 0.5 31 10 320.0 320.6 291.9 330.8 3.29 46 630 4016 7.6 -4.4 42 12.0 1.5 27 10 320.4 321.3 293.0 334.7 4.38 47 625 4082 7.2 -8.8 31 16.0 -0.2 22 9 320.7 321.3 292.0 331.1 3.14 48 623 4108 7.0 -6.0 39 13.0 0.6 20 8 320.8 321.5 292.7 333.6 3.92 49 615 4214 6.4 -6.6 39 13.0 0.1 11 7 321.2 322.0 292.7 333.7 3.79 50 594 4498 3.8 -0.6 73 4.4 1.4 6 6 321.4 322.6 294.7 341.4 6.18 51 583 4650 2.8 -3.2 65 6.0 -0.3 7 6 322.0 323.0 294.0 338.9 5.19 52 563 4932 1.2 -3.2 72 4.4 -1.1 9 6 323.3 324.4 294.6 340.9 5.37 53 500 5880 -3.3 -12.3 50 9.0 -7.1 15 7 329.0 329.6 294.1 339.2 2.98 54 400 7600 -14.9 -31.9 22 17.0 -18.8 115 5 335.6 335.8 293.9 338.1 0.66 55 300 9720 -29.9 -53.9 8 24.0 -32.0 250 6 343.2 343.3 295.2 343.6 0.08 56 250 10990 -40.7 -57.7 14 17.0 -41.6 220 10 345.6 345.6 295.7 345.8 0.06 57 200 12460 -53.1 -63.1 29 10.0 -53.4 225 27 348.7 348.7 296.4 348.9 0.04 58 150 14260 -66.7 -76.7 23 10.0 -66.8 270 37 355.2 355.2 297.7 355.2 0.01 59 100 16610 -79.3 -85.3 37 6.0 -79.3 235 29 374.5 374.5 301.4 374.5 0.00 60 97 16783 -80.1 -87.1 30 7.0 -80.1 236 29 376.2 376.2 301.6 376.2 0.00 61 96 16842 -78.9 -85.9 31 7.0 -78.9 239 29 379.7 379.7 302.2 379.7 0.00 62 80 17865 -84.3 -87.7 55 3.4 -84.3 335 15 388.9 388.9 303.6 388.9 0.00 63 77 18077 -84.1 -88.3 47 4.2 -84.1 345 9 393.6 393.6 304.3 393.6 0.00 64 75 18225 -78.3 -86.3 26 8.0 -78.3 352 5 408.7 408.7 306.3 408.7 0.00 65 72 18458 -78.1 -87.1 22 9.0 -78.1 9 7 414.0 414.0 307.0 414.0 0.00 66 70 18620 -76.5 -86.5 19 10.0 -76.6 60 19 420.7 420.7 307.8 420.7 0.00 67 69 18703 -75.9 -86.9 16 11.0 -75.9 60 19 423.7 423.7 308.2 423.8 0.00 68 66 18959 -76.7 -87.7 16 11.0 -76.7 56 18 427.4 427.4 308.6 427.4 0.00 69 63 19227 -75.1 -88.1 11 13.0 -75.2 40 15 436.7 436.7 309.6 436.7 0.00 70 62 19320 -75.5 -88.5 11 13.0 -75.6 35 14 437.8 437.8 309.7 437.8 0.00 71 60 19512 -70.1 -88.1 5 18.0 -70.2 29 13 454.0 454.0 311.3 454.0 0.00 72 56 19926 -66.5 -89.5 3 23.0 -66.7 68 23 471.3 471.3 312.7 471.3 0.00 73 55 20035 -64.3 -89.3 2 25.0 -64.6 66 26 478.7 478.7 313.4 478.7 0.00 74 52 20380 -62.7 -88.7 2 26.0 -63.1 76 23 490.2 490.2 314.2 490.2 0.00 75 50 20620 -64.7 -88.7 2 24.0 -65.0 85 19 491.0 491.0 314.3 491.0 0.00 76 47 20996 -66.5 -89.5 3 23.0 -66.8 89 21 495.5 495.5 314.6 495.5 0.00 77 45 21260 -65.5 -89.5 2 24.0 -65.8 98 23 504.1 504.1 315.2 504.1 0.00 78 42 21678 -67.3 -91.3 2 24.0 -67.6 86 25 509.7 509.7 315.6 509.7 0.00 79 40 21975 -63.9 -90.9 1 27.0 -64.3 95 28 525.4 525.4 316.6 525.4 0.00 80 39 22130 -62.1 -90.1 1 28.0 -62.7 99 29 533.8 533.8 317.2 533.8 0.00 81 36 22628 -60.1 -88.1 1 28.0 -60.9 106 33 551.3 551.3 318.2 551.3 0.00 82 34 22983 -61.9 -88.9 2 27.0 -62.6 89 33 555.6 555.6 318.4 555.7 0.00 83 30 23760 -60.5 -88.5 1 28.0 -61.4 80 38 579.7 579.7 319.6 579.7 0.01 84 25 24908 -58.1 -87.1 1 29.0 -59.5 98 51 617.6 617.6 321.4 617.7 0.01 85 21 26024 -52.7 -84.7 1 32.0 -55.4 85 53 665.5 665.5 323.3 665.6 0.01 86 21 26024 -52.7 -84.7 1 32.0 -55.4 85 53 665.5 665.5 323.3 665.6 0.01 87 20 26340 -53.3 -85.3 1 32.0 -55.9 85 56 673.0 673.0 323.5 673.1 0.01 88 16 27793 -51.1 -84.1 1 33.0 -54.8 86 53 724.6 724.6 325.2 724.7 0.02 89 15 28214 -52.1 -85.1 1 33.0 -55.6 90 60 734.7 734.7 325.5 734.9 0.02 90 13 29150 -49.7 -83.7 1 34.0 -54.5 100 77 773.7 773.7 326.6 774.0 0.03 91 12 29683 -43.9 -81.9 1 38.0 -51.4 105 86 812.2 812.2 327.5 812.6 0.04 92 12 29683 -43.9 -81.9 1 38.0 -51.4 105 86 812.2 812.2 327.5 812.6 0.04 93 11 30275 -39.7 -80.7 0 41.0 -49.7 105 64 847.9 847.9 328.4 848.4 0.05 94 11 30275 -33.9 -76.9 1 43.0 -47.2 105 64 869.0 869.0 328.8 870.0 0.10 95 10 30950 -30.7 -75.7 0 45.0 -46.5 105 30 904.9 905.0 329.5 906.4 0.13 96 10 30950 -30.5 -75.5 0 45.0 -46.4 105 30 905.7 905.8 329.5 907.2 0.14 97 9.1 31616 -33.9 -76.9 1 43.0 -48.2 60 31 917.4 917.5 329.8 918.7 0.12 98 8.1 32433 -32.9 -76.9 0 44.0 -48.5 5 33 952.4 952.5 330.4 954.0 0.13 99 8.0 32521 -31.7 -75.7 0 44.0 -48.1 359 33 960.6 960.7 330.5 962.5 0.16 100 7.9 32611 -27.9 -73.9 0 46.0 -47.0 353 33 979.2 979.4 330.9 981.8 0.22 101 7.0 33470 -33.3 -77.3 0 44.0 -49.5 295 35 991.4 991.5 331.1 993.1 0.15 102 6.9 33571 -34.5 -77.5 0 43.0 -50.0 990.5 990.6 331.1 992.2 0.14 103 6.2 34319 -34.1 -77.1 0 43.0 -50.4 1023.0 1023.1 331.5 1025.1 0.17 104 6.0 34550 -31.9 -75.9 0 44.0 -49.9 1042.1 1042.3 331.8 1044.8 0.21 105 5.9 34669 -30.9 -75.9 0 45.0 -49.7 1051.5 1051.6 332.0 1054.2 0.22 106 5.5 35165 -33.1 -77.1 0 44.0 -50.8 1063.1 1063.2 332.2 1065.5 0.19 TRP 80 17865 -84.3 -87.7 55 3.4 -84.3 335 15 388.9 388.9 303.6 388.9 0.00 WND 12 29683 -43.9 -81.9 1 38.0 -51.4 105 86 812.2 812.2 327.5 812.6 0.04 Sounding variables and indices 1000-500 mb thick: 5810.00 m Freezing level: 546.20 mb = 5184.74 m = 17010.10 ft Wetbulb zero: 659.83 mb = 3632.96 m = 11919.00 ft Precipitable water: 2.18 inches Sfc-500 mean rel hum: 71.26 % Est. max temperature: 33.06 C = 91.51 F Sfc-Lift cond lev (LCL): 973.37 mb = 309.39 m = 1015.05 ft T: 26.03 C 700-500 lapse rate: 5.08 C/km ThetaE index: 8.85 C Layer 993.0- 927.0 mb Conv cond level (CCL): 890.18 mb = 1092.85 m = 3585.42 ft Mean mixing ratio: 17.70 g/kg Conv temperature: 31.09 C = 87.97 F Cap Strength: 1.04 C Lifted Index: -1.85 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.85 C Lifted Index @700 mb: -1.17 C Showalter Index: 0.14 C Risk: Thunderstorms probable Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 20.10 C K Index: 33.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 228.60 Risk: None Energy Index: -1.87 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1237.82 J/kg Max Up Vert Vel: 49.76 m/s Conv Inhibition (B-): 14.78 J/kg Cap Strength: 1.04 C Lift Cond Lev (LCL): 915.35 mb = 850.62 m = 2790.71 ft Lev Free Conv (LFC): 820.35 mb = 1798.31 m = 5899.89 ft Equ Level (EL): 650.35 mb = 3753.11 m = 12313.20 ft B at Equ Level: 60.99 J/kg Max Parcel Lev (MPL): 90.35 mb = 17182.09 m = 56370.99 ft Wind level data Storm motion: 86 at 7 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 46 0 0 -0.0 -0.0 | 266 7 6.8 0.4 1 1000 70 100 5 -4.9 0.9 | 235 2 1.9 1.3 2 974 305 85 10 -10.0 -0.9 | 82 3 -3.1 -0.4 3 941 610 90 12 -12.0 0.0 | 95 5 -5.2 0.4 4 925 759 90 12 -12.0 0.0 | 95 5 -5.2 0.4 5 909 914 80 14 -13.8 -2.4 | 74 7 -7.0 -2.0 6 877 1219 65 11 -10.0 -4.6 | 37 5 -3.1 -4.2 7 850 1493 80 10 -9.8 -1.7 | 67 3 -3.0 -1.3 8 847 1524 85 10 -10.0 -0.9 | 82 3 -3.1 -0.4 9 788 2134 75 8 -7.7 -2.1 | 29 2 -0.9 -1.6 10 708 3048 75 10 -9.7 -2.6 | 53 4 -2.8 -2.1 11 700 3142 70 12 -11.3 -4.1 | 51 6 -4.5 -3.7 12 682 3353 50 14 -10.7 -9.0 | 25 9 -3.9 -8.6 13 633 3962 30 10 -5.0 -8.7 | 347 8 1.8 -8.2 14 610 4267 5 6 -0.5 -6.0 | 311 8 6.3 -5.5 15 500 5880 15 7 -1.8 -6.8 | 322 8 5.0 -6.3 16 400 7600 115 5 -4.5 2.1 | 222 3 2.3 2.6 17 352 8534 195 1 0.3 1.0 | 259 7 7.1 1.4 18 300 9720 250 6 5.6 2.1 | 259 13 12.5 2.5 19 250 10990 220 10 6.4 7.7 | 239 16 13.2 8.1 20 239 11278 220 10 6.4 7.7 | 239 16 13.2 8.1 21 218 11887 230 18 13.8 11.6 | 240 24 20.6 12.0 22 208 12192 215 19 10.9 15.6 | 228 24 17.7 16.0 23 200 12460 225 27 19.1 19.1 | 233 32 25.9 19.5 24 180 13106 225 29 20.5 20.5 | 233 34 27.3 20.9 25 150 14260 270 37 37.0 -0.0 | 269 44 43.8 0.4 26 148 14326 270 37 37.0 -0.0 | 269 44 43.8 0.4 27 114 15850 280 31 30.5 -5.4 | 278 38 37.4 -4.9 28 108 16154 270 11 11.0 -0.0 | 269 18 17.8 0.4 29 103 16459 190 10 1.7 9.8 | 220 13 8.6 10.3 30 100 16610 235 29 23.8 16.6 | 241 35 30.6 17.1 31 97 16764 235 29 23.8 16.6 | 241 35 30.6 17.1 32 87 17374 270 32 32.0 -0.0 | 269 39 38.8 0.4 33 83 17678 285 27 26.1 -7.0 | 281 34 32.9 -6.5 34 80 17865 335 15 6.3 -13.6 | 315 19 13.2 -13.2 35 74 18288 355 3 0.3 -3.0 | 290 8 7.1 -2.5 36 70 18593 20 10 -3.4 -9.4 | 339 10 3.4 -9.0 37 70 18620 60 19 -16.5 -9.5 | 47 13 -9.6 -9.1 38 67 18898 60 19 -16.5 -9.5 | 47 13 -9.6 -9.1 39 60 19507 25 12 -5.1 -10.9 | 350 11 1.8 -10.4 40 57 19812 70 19 -17.9 -6.5 | 61 13 -11.0 -6.1 41 54 20117 65 28 -25.4 -11.8 | 58 22 -18.6 -11.4 42 50 20620 85 19 -18.9 -1.7 | 84 12 -12.1 -1.2 43 49 20726 80 19 -18.7 -3.3 | 76 12 -11.9 -2.9 44 45 21336 100 23 -22.7 4.0 | 106 16 -15.8 4.4 45 42 21641 85 25 -24.9 -2.2 | 85 18 -18.1 -1.7 46 36 22555 110 33 -31.0 11.3 | 116 27 -24.2 11.7 47 33 23165 80 33 -32.5 -5.7 | 78 26 -25.7 -5.3 48 31 23470 80 44 -43.3 -7.6 | 79 37 -36.5 -7.2 49 30 23760 80 38 -37.4 -6.6 | 79 31 -30.6 -6.2 50 29 24079 80 37 -36.4 -6.4 | 79 30 -29.6 -6.0 51 26 24689 90 53 -53.0 0.0 | 91 46 -46.2 0.4 52 25 24994 100 51 -50.2 8.9 | 102 44 -43.4 9.3 53 22 25603 85 49 -48.8 -4.3 | 85 42 -42.0 -3.8 54 20 26340 85 56 -55.8 -4.9 | 85 49 -49.0 -4.4 55 18 27127 85 57 -56.8 -5.0 | 85 50 -50.0 -4.5 56 16 27737 85 52 -51.8 -4.5 | 85 45 -45.0 -4.1 57 12 29683 105 86 -83.1 22.3 | 107 80 -76.2 22.7 58 12 29870 105 86 -83.1 22.3 | 107 80 -76.2 22.7 59 10 30950 105 30 -29.0 7.8 | 110 24 -22.2 8.2 60 7 33470 295 35 31.7 -14.8 | 290 41 38.5 -14.3 Wind Parameters Mean winds (0-6000m): 56.3 at 9.1 knts Storm direction: 86.3 at 6.8 knts Shear (0-3000m) pos: 1.6 neg: 0.9 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 146.6 deg Storm rel helicity (0-3000m) pos: 4.4 neg: -13.5 tot: -9.2 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 4.9 stream: -2.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 377.91 Bulk Shear: 3.28 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 88 9 96 2| 11.9 0.0 11.9| 0.6 -2.8 -2.2 -4.3 -0.57| 13.8 -7.8 1000 86 11 86 4| 6.0 1.8 7.7| 0.9 -9.2 -8.4 -8.4 -0.61| 9.5 -5.8 1500 82 11 74 4| 3.3 1.2 4.5| 3.7 -12.3 -8.6 -5.7 -0.43| 8.4 -3.6 2000 81 10 72 4| 2.5 1.2 3.6| 3.7 -13.4 -9.7 -4.9 -0.46| 6.8 -3.2 2500 80 10 68 3| 2.0 1.0 3.0| 4.0 -13.5 -9.6 -3.8 -0.44| 5.7 -2.5 3000 80 10 65 3| 1.6 0.9 2.5| 4.4 -13.5 -9.2 -3.1 -0.40| 4.9 -2.0 4000 70 10 44 4| 1.2 1.6 2.8| 4.4 -37.2 -32.8 -8.2 -0.52| 5.6 -2.9 5000 63 10 24 4| 1.0 1.2 2.3| 5.8 -45.3 -39.6 -7.9 -0.54| 4.9 -2.6 6000 56 9 9 5| 1.0 1.0 2.0| 8.4 -45.3 -36.9 -6.2 -0.49| 4.2 -2.1 Wrote GIF file: /home/apache/climate/data/raob//PTPN/skewt/PTPN.skewt.20251018.12.gif