UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:0000Z 24 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 1006 46 29.6 24.9 76 4.7 26.1 70 6 302.2 305.9 299.0 361.7 20.08 1 1002 81 28.4 24.3 79 4.1 25.4 301.4 304.9 298.4 358.7 19.43 2 1000 98 28.2 24.0 78 4.2 25.1 100 10 301.4 304.9 298.2 357.7 19.11 3 950 552 23.6 22.6 94 1.0 22.9 301.1 304.5 297.8 355.5 18.47 4 947 580 23.6 20.8 84 2.8 21.6 301.4 304.4 296.7 350.2 16.55 5 927 767 22.8 19.0 79 3.8 20.1 302.4 305.2 296.0 347.0 15.08 6 925 786 22.8 18.0 74 4.8 19.5 80 21 302.6 305.2 295.4 344.6 14.18 7 899 1035 21.6 14.6 64 7.0 16.9 303.9 306.0 294.0 338.7 11.70 8 883 1191 20.4 14.4 68 6.0 16.4 304.2 306.4 294.1 339.2 11.76 9 872 1299 19.2 16.4 84 2.8 17.3 304.0 306.5 295.4 344.4 13.58 10 859 1428 18.2 16.6 90 1.6 17.1 304.3 306.9 295.7 345.9 13.97 11 850 1519 18.0 16.1 89 1.9 16.7 100 15 305.0 307.5 295.7 345.8 13.67 12 809 1942 16.0 14.2 89 1.8 14.8 307.2 309.6 295.6 345.5 12.69 13 802 2016 15.8 12.7 82 3.1 13.7 307.8 309.9 295.0 342.8 11.59 14 791 2134 15.6 13.9 90 1.7 14.5 308.8 311.2 296.1 347.4 12.73 15 784 2209 15.8 10.9 73 4.9 12.6 309.8 311.8 294.8 341.8 10.51 16 780 2253 15.6 10.6 72 5.0 12.4 310.0 312.0 294.7 341.6 10.35 17 778 2275 15.4 10.8 74 4.6 12.4 310.0 312.0 294.8 342.2 10.52 18 773 2329 15.6 3.6 45 12.0 8.7 310.8 312.0 291.9 330.7 6.42 19 768 2385 15.2 3.2 45 12.0 8.3 311.0 312.2 291.8 330.4 6.28 20 763 2440 14.8 2.8 44 12.0 8.0 311.1 312.3 291.7 330.2 6.14 21 755 2529 13.8 9.2 74 4.6 10.9 311.0 312.8 294.5 340.8 9.72 22 726 2859 11.0 9.6 91 1.4 10.1 311.4 313.4 295.1 343.4 10.40 23 722 2905 10.8 9.0 89 1.8 9.7 311.7 313.6 294.9 342.6 10.04 24 716 2975 11.0 5.0 66 6.0 7.5 312.6 314.1 293.4 336.4 7.66 25 712 3022 10.8 3.8 62 7.0 6.8 312.9 314.3 293.0 335.0 7.08 26 709 3057 11.0 -2.0 40 13.0 4.2 313.5 314.4 291.2 328.3 4.66 27 707 3081 10.8 -2.2 40 13.0 4.1 313.6 314.4 291.2 328.1 4.60 28 705 3105 10.6 2.6 58 8.0 6.1 313.6 314.8 292.8 334.1 6.56 29 704 3116 10.4 4.4 66 6.0 6.9 313.5 314.9 293.5 336.8 7.47 30 702 3140 10.0 7.8 86 2.2 8.6 313.3 315.1 295.0 342.8 9.51 31 700 3164 9.8 7.6 86 2.2 8.5 90 12 313.3 315.1 294.9 342.5 9.40 32 694 3235 9.8 7.3 84 2.5 8.2 314.1 315.9 295.0 343.0 9.29 33 690 3283 10.0 4.0 66 6.0 6.5 314.9 316.3 293.9 338.1 7.41 34 687 3320 10.0 4.0 66 6.0 6.5 315.2 316.7 294.0 338.6 7.44 35 681 3392 9.6 5.6 76 4.0 7.2 315.6 317.2 294.8 342.0 8.41 36 667 3564 9.0 4.2 72 4.8 6.2 316.8 318.3 294.6 341.3 7.78 37 664 3602 9.0 3.0 66 6.0 5.5 317.2 318.6 294.3 339.9 7.17 38 661 3639 8.8 1.8 61 7.0 4.8 317.4 318.7 293.9 338.4 6.61 39 654 3727 8.0 3.2 72 4.8 5.2 317.5 318.9 294.5 340.9 7.39 40 649 3790 8.0 0.0 57 8.0 3.6 318.2 319.3 293.6 337.0 5.90 41 642 3880 7.2 1.2 66 6.0 3.8 318.2 319.5 294.1 339.0 6.52 42 633 3996 6.8 -1.2 57 8.0 2.5 319.1 320.1 293.6 336.9 5.54 43 628 4061 6.4 -5.6 42 12.0 0.5 319.3 320.1 292.4 332.4 4.01 44 620 4166 5.8 -9.2 33 15.0 -1.0 319.8 320.4 291.7 329.9 3.07 45 617 4205 5.6 -7.4 39 13.0 -0.6 320.0 320.7 292.2 331.7 3.55 46 608 4325 5.2 -12.8 26 18.0 -2.4 320.9 321.4 291.4 328.8 2.35 47 599 4447 4.2 -11.8 30 16.0 -2.7 321.1 321.6 291.6 329.8 2.58 48 592 4542 3.2 -8.8 41 12.0 -2.3 321.1 321.7 292.3 332.0 3.32 49 589 4583 2.8 -5.2 56 8.0 -1.2 321.1 321.9 293.2 335.5 4.41 50 587 4611 2.6 -7.4 48 10.0 -2.1 321.1 321.9 292.6 333.4 3.74 51 584 4652 2.4 -5.6 55 8.0 -1.5 321.4 322.2 293.2 335.5 4.32 52 577 4749 1.8 -7.2 51 9.0 -2.4 321.8 322.5 292.9 334.5 3.86 53 500 5890 -4.9 -5.0 99 0.1 -5.0 115 3 327.1 328.1 295.4 344.6 5.28 54 400 7620 -12.9 -17.2 70 4.3 -14.5 70 5 338.2 338.7 296.0 347.1 2.48 55 300 9750 -28.7 -48.7 13 20.0 -30.9 170 10 344.9 345.0 295.6 345.6 0.15 56 250 11020 -39.5 -46.5 47 7.0 -40.1 240 10 347.3 347.4 296.3 348.3 0.23 57 200 12510 -52.7 -61.7 33 9.0 -52.9 180 24 349.3 349.3 296.5 349.5 0.05 58 150 14300 -68.1 -73.0 49 4.9 -68.1 170 36 352.8 352.8 297.3 352.8 0.01 59 100 16640 -82.1 -88.1 35 6.0 -82.1 340 21 369.1 369.1 300.4 369.1 0.00 60 95 16925 -84.1 -88.3 47 4.2 -84.1 350 23 370.6 370.6 300.7 370.6 0.00 61 84 17613 -79.1 -87.1 26 8.0 -79.1 394.1 394.1 304.4 394.1 0.00 62 80 17890 -79.1 -89.1 18 10.0 -79.1 399.6 399.6 305.2 399.6 0.00 63 78 18034 -75.5 -88.5 11 13.0 -75.6 410.0 410.0 306.5 410.0 0.00 64 72 18497 -75.1 -89.1 10 14.0 -75.2 420.3 420.3 307.7 420.3 0.00 65 70 18660 -75.7 -89.7 9 14.0 -75.7 295 32 422.4 422.4 308.0 422.4 0.00 66 69 18743 -76.1 -90.1 9 14.0 -76.2 423.3 423.3 308.1 423.3 0.00 67 68 18828 -74.3 -89.3 8 15.0 -74.3 429.0 429.0 308.7 429.0 0.00 68 64 19182 -74.9 -89.9 8 15.0 -75.0 435.2 435.2 309.4 435.2 0.00 69 58 19757 -73.1 -91.1 5 18.0 -73.2 451.6 451.6 311.0 451.7 0.00 70 54 20183 -66.7 -89.7 3 23.0 -67.0 475.7 475.7 313.1 475.7 0.00 71 52 20412 -65.9 -88.9 3 23.0 -66.2 482.7 482.7 313.7 482.8 0.00 72 50 20650 -66.9 -88.9 3 22.0 -67.1 265 23 485.8 485.8 313.9 485.8 0.00 73 49 20772 -67.1 -89.1 3 22.0 -67.3 488.2 488.2 314.1 488.2 0.00 74 47 21025 -64.7 -89.7 2 25.0 -65.0 499.8 499.8 314.9 499.8 0.00 75 40 22012 -64.1 -89.1 2 25.0 -64.6 524.9 524.9 316.6 524.9 0.00 76 39 22168 -62.5 -88.5 2 26.0 -63.0 532.7 532.7 317.1 532.8 0.00 77 38 22328 -63.1 -89.1 2 26.0 -63.6 535.2 535.2 317.2 535.2 0.00 78 36 22664 -60.3 -88.3 1 28.0 -61.0 550.8 550.8 318.1 550.8 0.00 79 35 22839 -60.9 -87.9 2 27.0 -61.6 553.7 553.7 318.3 553.7 0.00 80 34 23020 -59.1 -88.1 1 29.0 -60.0 563.0 563.0 318.8 563.0 0.00 81 30 23810 -56.7 -86.7 1 30.0 -58.0 295 15 590.1 590.1 320.2 590.1 0.01 82 28 24245 -58.7 -86.7 2 28.0 -59.8 596.3 596.3 320.5 596.3 0.01 83 26 24711 -56.9 -86.9 1 30.0 -58.3 614.1 614.2 321.2 614.2 0.01 84 24 25216 -58.3 -87.3 1 29.0 -59.6 624.3 624.3 321.7 624.4 0.01 85 23 25484 -56.7 -86.7 1 30.0 -58.3 636.7 636.7 322.2 636.7 0.01 86 21 26059 -57.5 -87.5 1 30.0 -59.2 651.0 651.0 322.7 651.1 0.01 87 20 26370 -52.7 -84.7 1 32.0 -55.5 80 44 674.9 674.9 323.6 675.0 0.02 88 19 26702 -52.1 -84.1 1 32.0 -55.1 686.7 686.7 324.0 686.8 0.02 89 19 26702 -52.7 -84.7 1 32.0 -55.5 684.8 684.8 323.9 685.0 0.02 90 18 27054 -49.7 -83.7 1 34.0 -53.5 705.0 705.0 324.6 705.1 0.02 91 16 27824 -50.5 -83.5 1 33.0 -54.4 726.5 726.5 325.3 726.7 0.02 92 15 28247 -48.3 -82.3 1 34.0 -53.1 747.4 747.4 325.8 747.6 0.03 93 15 28247 -48.3 -82.3 1 34.0 -53.1 747.4 747.4 325.8 747.6 0.03 94 14 28700 -49.9 -83.9 1 34.0 -54.4 756.8 756.8 326.1 757.0 0.02 95 12 29720 -45.1 -82.1 1 37.0 -52.0 807.9 808.0 327.4 808.3 0.04 96 11 30301 -45.7 -81.7 1 36.0 -52.7 826.1 826.2 327.9 826.6 0.05 97 10 30940 -42.7 -81.7 1 39.0 -51.5 95 69 860.2 860.2 328.6 860.6 0.05 TRP 95 16925 -84.1 -88.3 47 4.2 -84.1 350 23 370.6 370.6 300.7 370.6 0.00 WND 9.0 95 73 Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 556.31 mb = 5055.90 m = 16587.40 ft Wetbulb zero: 625.43 mb = 4094.10 m = 13431.93 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 71.21 % Est. max temperature: 31.90 C = 89.42 F Sfc-Lift cond lev (LCL): 940.26 mb = 642.53 m = 2108.01 ft T: 23.33 C 700-500 lapse rate: 5.39 C/km ThetaE index: 23.04 C Layer 1002.0- 883.0 mb Conv cond level (CCL): 879.91 mb = 1220.98 m = 4005.79 ft Mean mixing ratio: 17.01 g/kg Conv temperature: 31.52 C = 88.73 F Cap Strength: 1.48 C Lifted Index: -2.69 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.42 C Lifted Index @700 mb: -1.35 C Showalter Index: -0.41 C Risk: Thunderstorms probable Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 21.00 C K Index: 36.80 Risk: > 80 % chance of thunderstorms Sweat Index: 226.20 Risk: None Energy Index: -0.33 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 592.25 J/kg Max Up Vert Vel: 34.42 m/s Conv Inhibition (B-): 19.08 J/kg Cap Strength: 1.48 C Lift Cond Lev (LCL): 910.38 mb = 924.98 m = 3034.68 ft Lev Free Conv (LFC): 865.38 mb = 1364.73 m = 4477.40 ft Equ Level (EL): 785.38 mb = 2194.31 m = 7199.10 ft B at Equ Level: 15.90 J/kg Max Parcel Lev (MPL): 95.38 mb = 16902.65 m = 55454.22 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 9 37782 95 73 -72.7 6.4 1 1006 46 70 6 -5.6 -2.1 2 1000 98 100 10 -9.8 1.7 3 977 305 65 11 -10.0 -4.6 4 925 786 80 21 -20.7 -3.6 5 911 914 80 21 -20.7 -3.6 6 850 1519 100 15 -14.8 2.6 7 849 1524 105 14 -13.5 3.6 8 791 2134 115 12 -10.9 5.1 9 736 2743 145 11 -6.3 9.0 10 710 3048 85 11 -11.0 -1.0 11 700 3164 90 12 -12.0 0.0 12 684 3353 100 11 -10.8 1.9 13 659 3658 105 12 -11.6 3.1 14 611 4267 65 12 -10.9 -5.1 15 588 4572 100 11 -10.8 1.9 16 567 4877 95 13 -13.0 1.1 17 526 5486 125 13 -10.6 7.5 18 500 5890 115 3 -2.7 1.3 19 468 6401 0 0 -0.0 -0.0 20 400 7620 70 5 -4.7 -1.7 21 300 9750 170 10 -1.7 9.8 22 287 10058 165 11 -2.8 10.6 23 263 10668 255 6 5.8 1.6 24 252 10973 240 10 8.7 5.0 25 250 11020 240 10 8.7 5.0 26 200 12497 185 24 2.1 23.9 27 200 12510 180 24 0.0 24.0 28 157 14021 170 33 -5.7 32.5 29 150 14300 170 36 -6.3 35.5 30 149 14326 175 36 -3.1 35.9 31 127 15240 185 15 1.3 14.9 32 109 16154 220 2 1.3 1.5 33 103 16459 350 10 1.7 -9.8 34 100 16640 340 21 7.2 -19.7 35 98 16764 340 21 7.2 -19.7 36 95 16925 350 23 4.0 -22.7 37 88 17374 350 10 1.7 -9.8 38 79 17983 280 10 9.8 -1.7 39 75 18288 305 16 13.1 -9.2 40 71 18593 285 27 26.1 -7.0 41 70 18660 295 32 29.0 -13.5 42 67 18898 285 36 34.8 -9.3 43 64 19202 300 30 26.0 -15.0 44 61 19507 280 29 28.6 -5.0 45 55 20117 300 43 37.2 -21.5 46 50 20650 265 23 22.9 2.0 47 49 20726 300 21 18.2 -10.5 48 45 21336 240 26 22.5 13.0 49 41 21946 240 36 31.2 18.0 50 37 22555 275 32 31.9 -2.8 51 35 22860 270 24 24.0 -0.0 52 33 23165 225 17 12.0 12.0 53 32 23470 220 20 12.9 15.3 54 30 23774 265 9 9.0 0.8 55 30 23810 295 15 13.6 -6.3 56 29 24079 275 12 12.0 -1.0 57 27 24384 305 14 11.5 -8.0 58 26 24689 45 12 -8.5 -8.5 59 25 24994 35 12 -6.9 -9.8 60 23 25603 95 26 -25.9 2.3 61 21 26213 90 37 -37.0 0.0 62 20 26370 80 44 -43.3 -7.6 63 20 26518 70 36 -33.8 -12.3 64 18 27127 95 53 -52.8 4.6 65 16 28042 105 46 -44.4 11.9 66 15 28346 95 43 -42.8 3.7 67 14 28651 85 48 -47.8 -4.2 68 10 30940 95 69 -68.7 6.0 Wind Parameters Energy-Hel index: -37.01 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//PTPN/skewt/PTPN.skewt.20250424.00.gif