UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052912.upa.cvt Date: 1200Z 29 MAY 25 Searching for PTPN... Searching the city database file for: PTPN ... Date:1200Z 29 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 26.8 24.2 86 2.6 24.9 120 9 299.4 302.9 297.8 355.6 19.21 1 1002 90 26.6 23.3 82 3.3 24.2 102 15 299.6 302.9 297.3 353.0 18.26 2 1000 107 26.4 23.2 83 3.2 24.1 95 17 299.5 302.9 297.3 352.8 18.19 3 953 531 22.6 22.1 97 0.5 22.3 104 22 299.9 303.1 297.1 352.1 17.84 4 950 559 23.6 21.3 87 2.3 21.9 105 23 301.1 304.3 296.9 351.2 17.02 5 946 596 24.0 20.9 83 3.1 21.8 107 23 301.9 305.0 296.8 351.1 16.67 6 925 793 22.8 19.8 83 3.0 20.7 115 23 302.6 305.6 296.5 349.7 15.91 7 897 1061 20.6 18.7 89 1.9 19.3 111 26 303.0 305.8 296.3 348.4 15.31 8 879 1237 19.6 17.5 88 2.1 18.2 113 28 303.7 306.4 295.9 346.8 14.46 9 861 1416 20.2 13.2 64 7.0 15.5 114 31 306.2 308.3 294.3 339.7 11.14 10 855 1476 19.8 15.0 74 4.8 16.5 115 31 306.4 308.7 295.4 344.4 12.64 11 850 1527 19.4 14.4 73 5.0 16.0 120 27 306.5 308.8 295.1 343.2 12.23 12 836 1670 19.0 15.0 78 4.0 16.3 122 25 307.5 309.9 295.8 346.5 12.94 13 823 1805 18.8 14.3 75 4.5 15.8 125 23 308.7 311.0 295.9 346.7 12.55 14 806 1985 18.4 14.0 76 4.4 15.4 125 21 310.1 312.5 296.3 348.4 12.57 15 706 3108 9.8 9.7 99 0.1 9.7 112 18 312.6 314.6 295.7 345.8 10.77 16 700 3179 9.4 9.4 100 0.0 9.4 110 18 312.9 314.9 295.7 345.8 10.65 17 622 4154 5.0 5.0 100 0.0 5.0 125 22 318.6 320.3 295.9 346.6 8.84 18 602 4421 2.8 2.8 100 0.0 2.8 127 21 319.1 320.6 295.3 343.9 7.81 19 580 4723 2.0 2.0 100 0.0 2.0 119 20 321.5 323.0 295.8 346.1 7.65 20 561 4992 0.0 0.0 100 0.0 0.0 111 19 322.3 323.6 295.4 344.4 6.84 21 555 5078 0.0 -0.2 99 0.2 -0.1 117 18 323.2 324.6 295.6 345.4 6.82 22 500 5910 -4.5 -4.5 100 0.0 -4.5 100 4 327.6 328.6 295.7 345.8 5.49 23 485 6150 -5.5 -5.5 100 0.0 -5.5 54 3 329.2 330.2 295.9 346.7 5.24 24 483 6182 -5.5 -5.5 100 0.0 -5.5 48 2 329.6 330.6 296.0 347.2 5.27 25 482 6199 -5.5 -5.5 100 0.0 -5.5 45 2 329.8 330.8 296.1 347.5 5.28 26 472 6363 -7.5 -7.8 98 0.3 -7.7 14 1 329.3 330.2 295.4 344.4 4.51 27 471 6380 -7.1 -13.1 62 6.0 -9.6 10 1 330.0 330.6 294.3 340.1 2.96 28 470 6396 -7.1 -15.1 53 8.0 -10.2 7 1 330.2 330.7 294.0 338.9 2.52 29 469 6413 -7.1 -15.1 53 8.0 -10.2 5 1 330.4 330.9 294.1 339.1 2.52 30 467 6446 -7.1 -17.1 45 10.0 -10.8 4 1 330.8 331.2 293.9 338.3 2.14 31 466 6463 -7.1 -15.1 53 8.0 -10.2 4 1 331.0 331.5 294.3 339.8 2.54 32 465 6480 -7.1 -16.1 49 9.0 -10.5 4 2 331.2 331.7 294.1 339.3 2.34 33 458 6598 -7.7 -17.7 45 10.0 -11.3 1 2 331.9 332.3 294.1 339.2 2.08 34 454 6666 -8.5 -16.5 52 8.0 -11.5 360 3 331.7 332.2 294.3 339.8 2.32 35 444 6839 -9.5 -18.5 48 9.0 -12.7 356 4 332.6 333.0 294.2 339.6 2.00 36 435 6997 -10.9 -15.2 71 4.3 -12.6 353 5 332.7 333.3 294.8 342.1 2.70 37 425 7176 -11.7 -17.7 61 6.0 -13.9 349 7 333.9 334.4 294.7 341.8 2.24 38 420 7267 -11.9 -23.9 36 12.0 -15.5 347 7 334.8 335.1 294.2 339.6 1.32 39 415 7359 -12.5 -24.5 36 12.0 -16.0 345 8 335.2 335.5 294.3 339.8 1.27 40 413 7396 -12.9 -22.9 43 10.0 -16.0 345 8 335.1 335.4 294.4 340.4 1.47 41 410 7452 -12.9 -23.9 39 11.0 -16.2 344 9 335.8 336.1 294.5 340.8 1.35 42 409 7470 -12.9 -20.9 51 8.0 -15.5 343 9 336.1 336.4 294.9 342.4 1.77 43 407 7508 -13.1 -23.1 43 10.0 -16.2 342 9 336.3 336.6 294.7 341.6 1.46 44 403 7583 -13.7 -17.3 74 3.6 -15.0 341 10 336.5 337.0 295.6 345.1 2.44 45 401 7621 -13.7 -19.7 60 6.0 -15.7 341 10 336.9 337.4 295.3 344.1 2.00 46 400 7640 -13.9 -18.9 66 5.0 -15.6 360 10 336.9 337.4 295.4 344.6 2.15 47 399 7659 -13.7 -19.7 60 6.0 -15.7 360 10 337.4 337.8 295.4 344.6 2.01 48 395 7735 -14.1 -18.6 69 4.5 -15.7 360 11 337.9 338.3 295.7 345.8 2.23 49 393 7774 -14.3 -19.3 66 5.0 -16.0 360 11 338.1 338.5 295.7 345.7 2.11 50 385 7929 -15.7 -20.5 67 4.8 -17.3 360 12 338.3 338.7 295.6 345.3 1.94 51 384 7948 -15.7 -20.7 65 5.0 -17.3 360 12 338.5 338.9 295.6 345.4 1.92 52 383 7968 -15.3 -26.3 38 11.0 -18.3 359 12 339.3 339.5 295.2 343.6 1.17 53 382 7987 -15.3 -24.3 46 9.0 -18.0 359 12 339.5 339.8 295.4 344.7 1.40 54 381 8007 -15.3 -28.3 32 13.0 -18.7 358 12 339.8 340.0 295.1 343.4 0.97 55 364 8349 -18.1 -25.1 54 7.0 -20.1 350 10 340.5 340.8 295.6 345.6 1.37 56 300 9760 -28.5 -34.5 56 6.0 -29.6 315 3 345.2 345.4 296.1 347.9 0.68 57 250 11040 -38.3 -48.3 34 10.0 -39.1 25 5 349.1 349.2 296.6 349.9 0.19 58 200 12530 -51.5 -57.5 49 6.0 -51.7 245 8 351.2 351.2 297.0 351.6 0.08 59 150 14330 -68.5 -72.7 55 4.2 -68.5 290 26 352.1 352.1 297.1 352.1 0.01 60 115 15876 -79.5 -84.4 44 4.9 -79.5 280 51 359.5 359.5 298.6 359.5 0.00 61 100 16670 -78.3 -87.3 22 9.0 -78.3 240 35 376.4 376.4 301.6 376.5 0.00 62 91 17206 -81.3 -88.3 30 7.0 -81.3 240 39 380.8 380.8 302.3 380.8 0.00 63 89 17332 -77.9 -86.9 22 9.0 -77.9 240 43 390.0 390.0 303.8 390.0 0.00 64 85 17595 -79.7 -88.7 21 9.0 -79.7 266 42 391.5 391.5 304.0 391.5 0.00 65 81 17871 -76.5 -87.5 16 11.0 -76.5 278 38 403.5 403.5 305.7 403.5 0.00 66 79 18016 -76.9 -88.9 13 12.0 -76.9 277 38 405.6 405.6 305.9 405.6 0.00 67 70 18720 -72.9 -89.9 6 17.0 -73.0 315 39 428.4 428.4 308.7 428.4 0.00 68 70 18720 -72.9 -89.9 6 17.0 -73.0 315 39 428.4 428.4 308.7 428.4 0.00 69 67 18976 -73.9 -90.9 6 17.0 -74.0 308 37 431.7 431.7 309.0 431.7 0.00 70 60 19632 -66.9 -91.9 2 25.0 -67.1 266 30 461.2 461.2 311.9 461.2 0.00 71 59 19733 -66.9 -91.9 2 25.0 -67.1 272 31 463.4 463.4 312.1 463.4 0.00 72 54 20263 -70.7 -90.7 4 20.0 -70.8 314 24 466.5 466.5 312.3 466.5 0.00 73 52 20489 -67.3 -91.3 2 24.0 -67.5 337 18 479.5 479.5 313.4 479.5 0.00 74 51 20607 -64.5 -89.5 2 25.0 -64.8 348 15 488.7 488.7 314.1 488.7 0.00 TRP 115 15876 -79.5 -84.4 44 4.9 -79.5 280 51 359.5 359.5 298.6 359.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 555.00 mb = 5078.18 m = 16660.48 ft Wetbulb zero: 559.99 mb = 5006.25 m = 16424.52 ft Precipitable water: 2.51 inches Sfc-500 mean rel hum: 91.91 % Est. max temperature: 33.77 C = 92.79 F Sfc-Lift cond lev (LCL): 970.14 mb = 374.18 m = 1227.61 ft T: 24.01 C 700-500 lapse rate: 5.09 C/km ThetaE index: 15.89 C Layer 1002.0- 855.0 mb Conv cond level (CCL): 895.45 mb = 1075.84 m = 3529.62 ft Mean mixing ratio: 17.19 g/kg Conv temperature: 30.54 C = 86.98 F Cap Strength: 2.21 C Lifted Index: -2.06 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.92 C Lifted Index @700 mb: -1.58 C Showalter Index: 0.99 C Risk: Thunderstorms probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 18.90 C K Index: 38.30 Risk: > 80 % chance of thunderstorms Sweat Index: 230.80 Risk: None Energy Index: 0.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 446.75 J/kg Max Up Vert Vel: 29.89 m/s Conv Inhibition (B-): 84.96 J/kg Cap Strength: 2.13 C Lift Cond Lev (LCL): 924.33 mb = 799.33 m = 2622.45 ft Lev Free Conv (LFC): 739.33 mb = 2716.92 m = 8913.67 ft Equ Level (EL): 229.33 mb = 11616.30 m = 38110.74 ft B at Equ Level: 446.65 J/kg Max Parcel Lev (MPL): 99.33 mb = 16708.31 m = 54816.62 ft Wind level data Storm motion: 148 at 15 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 46 120 9 -7.8 4.5 | 360 8 0.0 -8.2 1 1000 107 95 17 -16.9 1.5 | 39 14 -9.1 -11.2 2 978 305 95 22 -21.9 1.9 | 53 18 -14.1 -10.8 3 925 793 115 23 -20.8 9.7 | 77 13 -13.0 -3.0 4 912 914 110 24 -22.6 8.2 | 73 15 -14.7 -4.5 5 850 1524 115 32 -29.0 13.5 | 92 21 -21.2 0.8 6 850 1527 120 27 -23.4 13.5 | 93 16 -15.6 0.8 7 820 1829 125 23 -18.8 13.2 | 92 11 -11.0 0.5 8 792 2134 125 18 -14.7 10.3 | 71 7 -6.9 -2.4 9 764 2438 110 19 -17.9 6.5 | 58 12 -10.0 -6.2 10 737 2743 125 20 -16.4 11.5 | 82 9 -8.6 -1.2 11 700 3179 110 18 -16.9 6.2 | 54 11 -9.1 -6.6 12 685 3353 125 21 -17.2 12.0 | 86 9 -9.4 -0.7 13 612 4267 125 22 -18.0 12.6 | 89 10 -10.2 -0.1 14 590 4572 130 20 -15.3 12.9 | 91 8 -7.5 0.1 15 568 4877 105 20 -19.3 5.2 | 57 14 -11.5 -7.5 16 547 5182 125 17 -13.9 9.8 | 64 7 -6.1 -3.0 17 527 5486 130 13 -10.0 8.4 | 26 5 -2.1 -4.4 18 507 5791 155 10 -4.2 9.1 | 315 5 3.6 -3.6 19 500 5910 100 4 -3.9 0.7 | 342 13 3.9 -12.0 20 469 6401 5 1 -0.1 -1.0 | 331 16 7.7 -13.7 21 401 7620 340 10 3.4 -9.4 | 333 25 11.2 -22.1 22 400 7640 360 10 -0.0 -10.0 | 341 24 7.8 -22.7 23 385 7925 360 12 -0.0 -12.0 | 342 26 7.8 -24.7 24 300 9760 315 3 2.1 -2.1 | 326 18 9.9 -14.8 25 250 11040 25 5 -2.1 -4.5 | 342 18 5.7 -17.2 26 201 12497 225 1 0.7 0.7 | 325 15 8.5 -12.0 27 200 12530 245 8 7.3 3.4 | 302 18 15.1 -9.3 28 182 13106 275 10 10.0 -0.9 | 307 22 17.8 -13.6 29 174 13411 290 15 14.1 -5.1 | 309 28 21.9 -17.8 30 150 14326 290 24 22.6 -8.2 | 305 37 30.4 -20.9 31 150 14330 290 26 24.4 -8.9 | 304 39 32.2 -21.6 32 128 15240 310 32 24.5 -20.6 | 316 46 32.3 -33.3 33 122 15545 280 46 45.3 -8.0 | 291 57 53.1 -20.7 34 115 15876 280 51 50.2 -8.9 | 290 62 58.0 -21.6 35 110 16154 280 52 51.2 -9.0 | 290 63 59.0 -21.7 36 104 16459 270 32 32.0 -0.0 | 288 42 39.8 -12.7 37 100 16670 240 35 30.3 17.5 | 263 38 38.1 4.8 38 98 16764 245 30 27.2 12.7 | 270 35 35.0 -0.0 39 93 17069 240 35 30.3 17.5 | 263 38 38.1 4.8 40 88 17374 240 44 38.1 22.0 | 259 47 45.9 9.3 41 84 17678 275 42 41.8 -3.7 | 288 52 49.7 -16.4 42 80 17983 280 36 35.5 -6.3 | 294 47 43.3 -19.0 43 75 18288 260 48 47.3 8.3 | 275 55 55.1 -4.4 44 70 18720 315 39 27.6 -27.6 | 319 54 35.4 -40.3 45 68 18898 305 37 30.3 -21.2 | 312 51 38.1 -33.9 46 64 19202 325 37 21.2 -30.3 | 326 52 29.0 -43.0 47 60 19507 265 30 29.9 2.6 | 285 39 37.7 -10.1 48 57 19812 285 32 30.9 -8.3 | 298 44 38.7 -21.0 49 50 20422 355 13 1.1 -13.0 | 341 27 8.9 -25.7 50 48 20726 350 1 0.2 -1.0 | 330 16 8.0 -13.7 Wind Parameters Mean winds (0-6000m): 118.4 at 19.9 knts Storm direction: 148.4 at 14.9 knts Shear (0-3000m) pos: 1.4 neg: 2.6 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 61.5 deg Storm rel helicity (0-3000m) pos: 98.4 neg: -22.8 tot: 75.6 m^2/s^2 ave: 25.2 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 3.2 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 69.77 Bulk Shear: 6.40 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 98 20 51 15| 0.0 14.4 14.4| 48.5 0.0 48.5 97.0 0.80| 18.9 15.1 1000 105 22 62 15| 2.1 7.2 9.3| 64.4 -1.1 63.4 63.4 0.74| 12.9 9.5 1500 109 24 72 16| 2.7 4.8 7.5| 87.5 -1.1 86.5 57.6 0.65| 12.2 8.0 2000 112 24 76 15| 2.0 3.6 5.6| 87.7 -7.1 80.6 40.3 0.48| 11.2 5.4 2500 113 23 74 14| 1.6 3.2 4.8| 91.5 -14.5 77.0 30.8 0.37| 10.5 3.9 3000 114 22 74 13| 1.4 2.6 3.9| 98.4 -22.8 75.6 25.2 0.32| 10.0 3.2 4000 116 22 75 12| 1.4 2.0 3.4|113.6 -25.7 88.0 22.0 0.35| 8.5 3.0 5000 117 22 76 12| 1.3 1.8 3.1|116.1 -40.6 75.5 15.1 0.23| 8.2 1.9 6000 118 20 71 10| 1.6 1.7 3.3|120.7 -53.0 67.7 11.3 0.12| 8.8 1.1 Wrote GIF file: /home/apache/climate/data/raob//PTPN/skewt/PTPN.skewt.20250529.12.gif