UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:1200Z 17 APR 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 1005 46 28.0 23.5 77 4.5 24.7 110 6 300.7 304.1 297.7 354.9 18.43 1 1002 72 28.2 21.2 66 7.0 23.2 101 7 301.2 304.1 296.3 348.3 16.01 2 1000 89 28.0 21.0 66 7.0 23.0 95 8 301.1 304.1 296.1 347.7 15.85 3 940 635 23.0 19.5 81 3.5 20.5 67 25 301.4 304.3 295.9 346.6 15.35 4 925 775 21.6 20.1 91 1.5 20.5 65 28 301.4 304.4 296.4 349.1 16.22 5 913 888 20.6 20.1 97 0.5 20.2 65 29 301.5 304.5 296.6 349.9 16.43 6 911 907 20.4 19.9 97 0.5 20.1 65 29 301.5 304.5 296.5 349.4 16.26 7 893 1080 19.0 18.3 96 0.7 18.5 70 32 301.8 304.5 295.7 345.9 14.99 8 891 1099 18.8 17.8 94 1.0 18.1 71 33 301.7 304.4 295.4 344.6 14.54 9 889 1118 19.2 15.9 81 3.3 17.0 72 33 302.4 304.7 294.4 340.4 12.89 10 886 1148 18.8 15.7 82 3.1 16.7 73 34 302.2 304.6 294.3 339.9 12.76 11 884 1167 19.8 11.8 60 8.0 14.7 73 34 303.5 305.3 292.5 332.9 9.88 12 882 1187 20.2 10.2 53 10.0 13.9 74 34 304.1 305.7 291.9 330.7 8.89 13 873 1275 20.4 7.4 43 13.0 12.6 76 34 305.2 306.6 291.0 327.6 7.41 14 869 1315 20.2 5.2 37 15.0 11.5 77 33 305.4 306.6 290.2 324.7 6.39 15 859 1415 19.6 6.6 43 13.0 11.9 78 31 305.8 307.1 291.0 327.4 7.13 16 850 1506 19.4 4.4 37 15.0 10.7 80 29 306.5 307.6 290.3 325.3 6.17 17 849 1516 19.2 3.2 35 16.0 10.2 80 29 306.4 307.4 289.9 323.7 5.68 18 840 1608 19.6 -0.4 26 20.0 8.9 82 27 307.7 308.5 289.2 321.4 4.42 19 832 1690 19.4 4.4 37 15.0 10.7 83 26 308.4 309.5 291.0 327.7 6.31 20 827 1742 19.6 1.6 30 18.0 9.6 84 25 309.1 310.1 290.3 325.2 5.20 21 823 1784 19.8 3.8 35 16.0 10.6 84 24 309.7 310.9 291.3 328.6 6.11 22 809 1931 18.8 8.8 52 10.0 12.5 80 23 310.2 311.9 293.6 337.2 8.82 23 806 1963 18.6 8.6 52 10.0 12.3 79 23 310.3 312.0 293.6 337.1 8.73 24 793 2102 18.4 4.4 40 14.0 10.2 72 22 311.5 312.8 292.3 332.1 6.62 25 764 2421 16.4 6.4 52 10.0 10.3 77 18 312.7 314.2 293.6 337.3 7.92 26 753 2544 16.0 1.0 36 15.0 7.6 80 16 313.6 314.6 291.9 330.8 5.47 27 725 2864 13.2 -1.8 35 15.0 5.3 88 12 313.9 314.8 291.3 328.6 4.62 28 719 2934 13.2 -5.8 26 19.0 3.9 89 11 314.7 315.3 290.5 325.8 3.45 29 706 3087 12.0 -4.0 32 16.0 3.9 93 9 315.0 315.8 291.1 327.9 4.03 30 704 3111 12.4 -8.6 22 21.0 2.7 94 9 315.7 316.2 290.2 324.9 2.83 31 701 3147 12.2 -1.8 38 14.0 4.8 95 8 315.9 316.8 292.0 331.1 4.78 32 700 3159 12.2 -3.8 32 16.0 4.1 95 8 316.0 316.8 291.5 329.2 4.12 33 695 3219 12.2 -11.8 17 24.0 1.7 84 7 316.6 317.1 290.0 324.0 2.23 34 692 3255 12.2 -11.8 17 24.0 1.7 77 6 317.0 317.5 290.1 324.4 2.24 35 688 3304 12.0 -8.0 24 20.0 2.5 68 6 317.3 317.9 290.9 327.3 3.04 36 684 3353 11.6 -4.4 32 16.0 3.5 59 5 317.4 318.2 291.8 330.5 4.03 37 666 3575 9.6 -3.4 40 13.0 2.9 18 1 317.6 318.5 292.3 332.0 4.47 38 663 3612 9.6 -5.4 34 15.0 2.2 11 1 318.0 318.8 291.9 330.5 3.86 39 631 4021 6.8 -8.2 33 15.0 -0.2 102 5 319.4 320.0 291.7 330.1 3.26 40 628 4060 6.4 -6.6 39 13.0 0.1 114 5 319.3 320.1 292.1 331.5 3.71 41 625 4100 6.0 -3.0 52 9.0 1.3 125 6 319.3 320.3 293.1 335.2 4.91 42 619 4179 5.4 -2.6 56 8.0 1.2 149 7 319.5 320.5 293.3 336.0 5.11 43 605 4365 4.6 -6.4 45 11.0 -0.7 181 10 320.7 321.4 292.7 333.5 3.92 44 598 4460 3.8 -5.2 52 9.0 -0.7 183 11 320.8 321.7 293.0 335.0 4.34 45 589 4583 3.4 -12.6 30 16.0 -3.3 185 14 321.8 322.2 291.7 330.0 2.46 46 581 4694 2.8 -17.2 21 20.0 -4.8 170 13 322.3 322.6 291.2 328.1 1.71 47 578 4736 2.8 -18.2 20 21.0 -5.0 163 13 322.8 323.1 291.2 328.2 1.58 48 576 4764 2.6 -12.4 32 15.0 -3.7 159 12 322.9 323.4 292.1 331.5 2.56 49 570 4849 2.4 -21.6 15 24.0 -5.8 147 11 323.6 323.8 291.1 327.8 1.19 50 561 4978 1.6 -13.4 32 15.0 -4.6 141 12 324.1 324.6 292.3 332.3 2.42 51 560 4992 1.6 -13.4 32 15.0 -4.6 142 13 324.3 324.8 292.4 332.5 2.43 52 559 5006 2.6 -23.4 13 26.0 -6.1 142 13 325.7 325.9 291.5 329.3 1.04 53 554 5079 2.2 -17.8 21 20.0 -5.4 143 14 326.0 326.4 292.2 331.9 1.70 54 500 5900 -3.1 -28.1 12 25.0 -10.3 135 14 329.3 329.4 292.3 332.0 0.76 55 400 7640 -11.1 -42.1 6 31.0 -17.1 75 3 340.6 340.6 294.7 341.5 0.24 56 300 9770 -28.5 -47.5 14 19.0 -30.6 250 7 345.2 345.3 295.7 345.9 0.17 57 250 11050 -38.9 -55.9 15 17.0 -39.9 180 16 348.2 348.2 296.3 348.6 0.08 58 200 12540 -52.1 -65.1 20 13.0 -52.4 185 17 350.3 350.3 296.7 350.4 0.03 59 150 14340 -65.1 -80.1 11 15.0 -65.2 145 13 357.9 357.9 298.3 358.0 0.00 60 104 16463 -84.1 -87.7 53 3.6 -84.1 145 19 361.2 361.2 299.0 361.2 0.00 61 100 16680 -84.1 -88.2 48 4.1 -84.1 175 18 365.2 365.2 299.7 365.2 0.00 62 96 16906 -84.7 -89.1 45 4.4 -84.7 187 14 368.4 368.4 300.2 368.4 0.00 63 87 17455 -81.9 -87.9 35 6.0 -81.9 189 12 384.5 384.5 302.9 384.5 0.00 64 84 17652 -82.9 -89.9 29 7.0 -82.9 208 13 386.3 386.4 303.2 386.4 0.00 65 80 17927 -78.9 -87.9 22 9.0 -78.9 214 11 400.0 400.0 305.2 400.0 0.00 66 70 18680 -83.1 -91.1 24 8.0 -83.1 290 14 406.6 406.6 306.1 406.6 0.00 67 68 18842 -80.1 -89.1 21 9.0 -80.1 282 15 416.5 416.5 307.3 416.5 0.00 68 63 19274 -78.1 -89.1 15 11.0 -78.1 347 10 430.1 430.1 308.9 430.1 0.00 69 60 19556 -71.9 -87.9 7 16.0 -72.0 349 10 450.0 450.0 310.8 450.0 0.00 70 58 19755 -70.7 -88.7 5 18.0 -70.8 303 10 457.1 457.1 311.5 457.1 0.00 71 53 20292 -67.5 -88.5 4 21.0 -67.7 273 16 476.4 476.4 313.2 476.4 0.00 72 50 20640 -69.5 -89.5 4 20.0 -69.6 260 26 479.7 479.7 313.4 479.7 0.00 73 41 21838 -65.3 -90.3 2 25.0 -65.7 248 27 518.2 518.2 316.2 518.2 0.00 74 37 22461 -66.7 -90.7 2 24.0 -67.0 265 24 530.0 530.0 316.9 530.1 0.00 75 36 22628 -65.5 -90.5 2 25.0 -65.9 274 20 537.3 537.3 317.3 537.3 0.00 76 34 22979 -61.5 -89.5 1 28.0 -62.2 274 9 556.7 556.7 318.5 556.7 0.00 77 30 23760 -59.1 -88.1 1 29.0 -60.1 340 8 583.5 583.5 319.8 583.6 0.01 78 29 23974 -58.5 -88.5 1 30.0 -59.6 345 13 590.9 590.9 320.2 590.9 0.01 79 29 23974 -58.9 -87.9 1 29.0 -60.0 345 13 589.8 589.8 320.2 589.8 0.01 80 27 24429 -54.7 -86.7 1 32.0 -56.5 43 5 613.7 613.7 321.2 613.8 0.01 81 23 25451 -57.9 -86.9 1 29.0 -59.3 138 2 633.1 633.1 322.0 633.2 0.01 82 20 26350 -50.9 -83.9 1 33.0 -54.1 85 17 680.4 680.4 323.8 680.5 0.02 83 18 27040 -49.9 -83.9 1 34.0 -53.7 72 20 704.3 704.4 324.6 704.5 0.02 84 17 27414 -51.1 -84.1 1 33.0 -54.6 105 26 712.1 712.1 324.8 712.3 0.02 85 15 28245 -43.7 -81.7 1 38.0 -50.4 85 43 762.7 762.7 326.3 762.9 0.03 86 14 28708 -45.7 -81.7 1 36.0 -51.8 90 47 771.1 771.1 326.5 771.4 0.04 87 11 30321 -44.9 -81.9 1 37.0 -52.2 100 52 829.0 829.1 328.0 829.5 0.04 88 11 30321 -42.3 -81.3 1 39.0 -51.0 100 52 838.5 838.5 328.1 838.9 0.05 89 10 30970 -40.1 -80.1 1 40.0 -50.3 100 51 869.9 869.9 328.8 870.5 0.07 90 10 30970 -39.9 -80.9 0 41.0 -50.3 100 51 870.6 870.6 328.8 871.2 0.06 91 10 30970 -39.7 -80.7 0 41.0 -50.1 100 51 871.4 871.4 328.8 871.9 0.06 92 9.2 31537 -41.9 -80.9 1 39.0 -51.5 884.0 884.0 329.1 884.6 0.06 93 8.0 32489 -39.7 -80.5 1 40.8 -51.2 90 64 928.8 928.8 329.9 929.6 0.08 94 7.9 32575 -39.5 -80.5 0 41.0 -51.2 932.9 933.0 330.1 933.8 0.08 TRP 104 16463 -84.1 -87.7 53 3.6 -84.1 145 19 361.2 361.2 299.0 361.2 0.00 WND 8.0 32489 -39.7 -80.5 1 40.8 -51.2 90 64 928.8 928.8 329.9 929.6 0.08 Sounding variables and indices 1000-500 mb thick: 5811.00 m Freezing level: 531.58 mb = 5419.84 m = 17781.40 ft Wetbulb zero: 633.13 mb = 3993.27 m = 13101.12 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 42.00 % Est. max temperature: 33.36 C = 92.05 F Sfc-Lift cond lev (LCL): 941.79 mb = 617.91 m = 2027.25 ft T: 23.15 C 700-500 lapse rate: 5.58 C/km ThetaE index: 25.16 C Layer 911.0- 859.0 mb Conv cond level (CCL): 895.67 mb = 1053.92 m = 3457.69 ft Mean mixing ratio: 15.82 g/kg Conv temperature: 29.00 C = 84.20 F Cap Strength: 3.73 C Lifted Index: 0.57 C Risk: Showers probable Lifted Index @300 mb: 1.01 C Lifted Index @700 mb: 2.16 C Showalter Index: 10.47 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 7.50 C K Index: 10.90 Risk: None Sweat Index: 124.80 Risk: None Energy Index: 1.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.23 J/kg Max Up Vert Vel: 1.57 m/s Conv Inhibition (B-): 44280.30 J/kg Cap Strength: 3.70 C Lift Cond Lev (LCL): 900.95 mb = 1003.16 m = 3291.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 126 at 12 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 46 110 6 -5.6 2.1 | 321 7 4.2 -5.1 1 1000 89 95 8 -8.0 0.7 | 344 7 1.9 -6.5 2 976 305 70 19 -17.9 -6.5 | 30 16 -8.0 -13.7 3 925 775 65 28 -25.4 -11.8 | 39 25 -15.6 -19.0 4 910 914 65 29 -26.3 -12.3 | 40 25 -16.5 -19.4 5 879 1219 75 35 -33.8 -9.1 | 56 29 -24.0 -16.2 6 850 1506 80 29 -28.6 -5.0 | 57 22 -18.7 -12.2 7 818 1829 85 23 -22.9 -2.0 | 55 16 -13.1 -9.2 8 790 2134 70 22 -20.7 -7.5 | 36 18 -10.8 -14.7 9 700 3159 95 8 -8.0 0.7 | 344 7 1.9 -6.5 10 658 3658 0 0 -0.0 -0.0 | 306 12 9.8 -7.2 11 611 4267 180 8 0.0 8.0 | 265 10 9.8 0.8 12 589 4572 185 14 1.2 13.9 | 238 13 11.0 6.8 13 567 4877 140 11 -7.1 8.4 | 245 3 2.8 1.3 14 526 5486 150 21 -10.5 18.2 | 176 11 -0.7 11.0 15 507 5791 145 15 -8.6 12.3 | 193 5 1.2 5.1 16 500 5900 135 14 -9.9 9.9 | 178 3 -0.1 2.7 17 488 6096 135 14 -9.9 9.9 | 178 3 -0.1 2.7 18 469 6401 125 17 -13.9 9.8 | 122 5 -4.1 2.6 19 451 6706 135 13 -9.2 9.2 | 197 2 0.6 2.0 20 434 7010 110 10 -9.4 3.4 | 353 4 0.4 -3.7 21 400 7640 75 3 -2.9 -0.8 | 319 11 6.9 -7.9 22 385 7925 15 1 -0.3 -1.0 | 310 13 9.6 -8.1 23 354 8534 105 16 -15.5 4.1 | 62 6 -5.6 -3.0 24 340 8839 130 16 -12.3 10.3 | 142 4 -2.4 3.1 25 313 9449 185 5 0.4 5.0 | 282 10 10.3 -2.2 26 300 9770 250 7 6.6 2.4 | 286 17 16.4 -4.8 27 288 10058 210 10 5.0 8.7 | 264 15 14.8 1.5 28 276 10363 185 12 1.0 12.0 | 246 12 10.9 4.8 29 264 10668 160 13 -4.4 12.2 | 227 7 5.4 5.1 30 250 11050 180 16 0.0 16.0 | 228 13 9.8 8.8 31 221 11887 190 15 2.6 14.8 | 239 15 12.4 7.6 32 200 12540 185 17 1.5 16.9 | 229 15 11.3 9.8 33 192 12802 180 21 0.0 21.0 | 215 17 9.8 13.8 34 158 14021 190 15 2.6 14.8 | 239 15 12.4 7.6 35 150 14326 145 13 -7.5 10.6 | 214 4 2.4 3.5 36 150 14340 145 13 -7.5 10.6 | 214 4 2.4 3.5 37 135 14935 155 10 -4.2 9.1 | 251 6 5.6 1.9 38 122 15545 135 12 -8.5 8.5 | 225 2 1.3 1.3 39 116 15850 150 10 -5.0 8.7 | 253 5 4.8 1.5 40 110 16154 140 7 -4.5 5.4 | 289 6 5.3 -1.8 41 104 16459 125 14 -11.5 8.0 | 118 2 -1.6 0.9 42 104 16463 145 19 -10.9 15.6 | 173 8 -1.1 8.4 43 100 16680 175 18 -1.6 17.9 | 217 14 8.3 10.8 44 93 17069 195 11 2.8 10.6 | 255 13 12.7 3.5 45 88 17374 180 12 0.0 12.0 | 244 11 9.8 4.8 46 84 17678 210 13 6.5 11.3 | 256 17 16.3 4.1 47 79 17983 215 10 5.7 8.2 | 266 16 15.6 1.0 48 75 18288 270 10 10.0 -0.0 | 290 21 19.8 -7.2 49 71 18593 265 14 13.9 1.2 | 284 25 23.8 -5.9 50 70 18680 290 14 13.2 -4.8 | 297 26 23.0 -11.9 51 67 18898 280 15 14.8 -2.6 | 292 26 24.6 -9.8 52 64 19202 340 10 3.4 -9.4 | 321 21 13.2 -16.6 53 61 19507 5 10 -0.9 -10.0 | 332 19 9.0 -17.1 54 58 19812 295 10 9.1 -4.2 | 301 22 18.9 -11.4 55 55 20117 300 14 12.1 -7.0 | 303 26 21.9 -14.2 56 52 20422 255 18 17.4 4.7 | 275 27 27.2 -2.5 57 50 20640 260 26 25.6 4.5 | 274 36 35.4 -2.6 58 42 21641 265 28 27.9 2.4 | 277 38 37.7 -4.7 59 40 21946 240 26 22.5 13.0 | 260 33 32.3 5.8 60 38 22250 235 32 26.2 18.4 | 253 38 36.0 11.2 61 37 22555 275 22 21.9 -1.9 | 286 33 31.7 -9.1 62 35 22860 270 14 14.0 -0.0 | 287 25 23.8 -7.2 63 33 23165 280 3 3.0 -0.5 | 301 15 12.8 -7.7 64 30 23760 340 8 2.7 -7.5 | 319 19 12.6 -14.7 65 30 23774 320 16 10.3 -12.3 | 314 28 20.1 -19.4 66 26 24689 75 1 -1.0 -0.3 | 310 12 8.9 -7.4 67 22 25603 150 2 -1.0 1.7 | 302 10 8.8 -5.4 68 21 25908 20 13 -4.4 -12.2 | 344 20 5.4 -19.4 69 20 26213 45 24 -17.0 -17.0 | 16 25 -7.1 -24.1 70 20 26350 85 17 -16.9 -1.5 | 39 11 -7.1 -8.6 71 20 26518 80 23 -22.7 -4.0 | 49 17 -12.8 -11.2 72 19 26822 80 17 -16.7 -3.0 | 34 12 -6.9 -10.1 73 18 27127 70 21 -19.7 -7.2 | 35 17 -9.9 -14.3 74 17 27432 105 26 -25.1 6.7 | 88 15 -15.3 -0.4 75 16 27737 85 28 -27.9 -2.4 | 62 20 -18.1 -9.6 76 15 28346 85 45 -44.8 -3.9 | 72 37 -35.0 -11.1 77 12 29566 100 53 -52.2 9.2 | 93 42 -42.4 2.0 78 10 30970 100 51 -50.2 8.9 | 92 40 -40.4 1.7 Wind Parameters Mean winds (0-6000m): 96.1 at 16.2 knts Storm direction: 126.1 at 12.2 knts Shear (0-3000m) pos: 2.1 neg: 2.7 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 36.9 deg Storm rel helicity (0-3000m) pos: 94.1 neg: -42.7 tot: 51.4 m^2/s^2 ave: 17.1 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 5.85 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 73 17 27 14| 0.0 20.2 20.2| 28.7 0.0 28.7 57.4 0.58| 20.7 12.1 1000 68 22 35 19| 4.1 10.1 14.2| 59.5 0.0 59.5 59.5 0.57| 14.9 8.4 1500 72 26 43 21| 2.6 6.7 9.3| 94.1 0.0 94.1 62.7 0.52| 13.9 7.2 2000 74 25 46 20| 1.9 4.1 6.0| 94.1 -20.6 73.5 36.7 0.33| 12.8 4.2 2500 74 24 44 19| 1.6 3.3 4.9| 94.1 -31.5 62.6 25.0 0.24| 11.9 2.9 3000 75 22 42 18| 2.1 2.7 4.8| 94.1 -42.7 51.4 17.1 0.14| 11.2 1.5 4000 76 18 32 14| 1.9 1.9 3.8|103.2 -69.5 33.7 8.4 0.02| 10.9 0.3 5000 85 16 36 11| 2.8 2.0 4.8|103.9-100.8 3.1 0.6 -0.11| 11.3 -1.3 6000 96 16 49 8| 2.8 2.2 5.0|107.2-105.6 1.6 0.3 -0.11| 10.7 -1.2 Wrote GIF file: /home/apache/climate/data/raob//PTPN/skewt/PTPN.skewt.20250417.12.gif