UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for PKMJ... Searching the city database file for: PKMJ ... Date:1200Z 1 DEC 25 Station: PKMJ WMO ident: 91376 Latitude: 7.08 Longitude: 171.38 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1012 3 24.8 23.2 91 1.6 23.6 310 5 296.9 300.2 296.4 348.9 17.97 1 1000 109 24.2 22.6 91 1.6 23.0 285 4 297.4 300.5 296.2 348.1 17.52 2 937 679 21.2 19.4 89 1.8 19.9 247 6 299.9 302.7 295.4 344.7 15.31 3 925 791 20.8 19.4 92 1.4 19.8 240 6 300.6 303.4 295.7 346.1 15.51 4 911 923 20.0 19.3 96 0.7 19.5 247 5 301.1 303.9 296.0 347.1 15.65 5 880 1223 18.8 18.8 100 0.0 18.8 311 6 302.8 305.7 296.5 349.3 15.71 6 850 1521 17.6 17.6 100 0.0 17.6 15 7 304.6 307.4 296.5 349.5 15.07 7 744 2654 12.6 12.6 100 0.0 12.6 48 11 311.0 313.3 296.4 349.0 12.43 8 741 2688 12.6 12.0 96 0.6 12.2 49 10 311.3 313.6 296.2 348.1 11.98 9 738 2722 13.0 10.8 86 2.2 11.6 50 10 312.1 314.2 295.8 346.3 11.10 10 733 2780 12.6 9.8 83 2.8 10.8 51 11 312.3 314.3 295.4 344.5 10.44 11 729 2826 12.2 10.4 89 1.8 11.0 51 11 312.3 314.4 295.7 346.0 10.94 12 715 2989 11.0 7.6 80 3.4 8.9 54 14 312.8 314.5 294.6 341.2 9.20 13 700 3166 9.6 6.7 82 2.9 7.8 60 17 313.1 314.8 294.4 340.5 8.83 14 668 3554 6.6 6.4 99 0.2 6.5 69 21 314.0 315.7 294.8 342.2 9.07 15 666 3578 6.6 6.1 97 0.5 6.3 69 22 314.2 315.9 294.8 342.0 8.91 16 660 3653 6.8 5.0 88 1.8 5.7 71 23 315.3 316.9 294.6 341.3 8.32 17 607 4337 2.4 2.3 99 0.1 2.4 87 31 317.8 319.3 294.7 341.5 7.47 18 597 4472 2.4 0.8 89 1.6 1.5 91 34 319.4 320.7 294.6 341.1 6.81 19 589 4581 2.0 0.0 87 2.0 0.9 95 36 320.1 321.4 294.6 341.0 6.51 20 542 5249 -2.1 -2.1 100 0.0 -2.1 103 41 322.9 324.1 295.0 342.7 6.06 21 528 5458 -2.7 -3.3 96 0.6 -3.0 102 40 324.6 325.8 295.1 343.3 5.69 22 510 5733 -3.7 -5.3 89 1.6 -4.5 100 38 326.7 327.7 295.1 343.5 5.06 23 500 5890 -4.5 -6.0 89 1.5 -5.3 90 33 327.6 328.5 295.3 343.9 4.89 24 478 6242 -7.1 -7.3 98 0.2 -7.2 80 30 328.6 329.5 295.3 344.1 4.63 25 467 6423 -7.3 -10.0 81 2.7 -8.5 76 28 330.5 331.3 295.2 343.6 3.83 26 459 6558 -8.1 -9.7 88 1.6 -8.8 85 26 331.2 332.0 295.4 344.8 3.99 27 429 7078 -12.1 -12.2 99 0.1 -12.2 91 24 332.5 333.2 295.4 344.6 3.50 28 400 7610 -15.3 -16.0 94 0.7 -15.6 85 26 335.1 335.7 295.4 344.7 2.75 29 399 7629 -15.3 -16.4 91 1.1 -15.7 85 26 335.3 335.9 295.4 344.7 2.66 30 397 7667 -15.3 -17.7 82 2.4 -16.2 86 26 335.8 336.3 295.3 344.3 2.40 31 386 7879 -16.5 -17.7 90 1.2 -16.9 89 24 337.0 337.5 295.7 345.7 2.47 32 368 8237 -18.5 -20.8 82 2.3 -19.2 100 24 338.9 339.3 295.7 346.1 1.98 33 358 8442 -20.1 -21.3 90 1.2 -20.5 106 25 339.5 339.9 295.8 346.5 1.95 34 351 8588 -20.5 -23.4 78 2.9 -21.3 109 25 340.8 341.2 296.0 346.9 1.65 35 319 9288 -26.7 -26.9 98 0.2 -26.8 93 29 341.7 342.0 295.9 346.6 1.33 36 316 9356 -26.5 -28.8 81 2.3 -27.0 90 28 342.9 343.1 296.0 347.1 1.12 37 305 9612 -28.3 -30.7 80 2.4 -28.8 88 22 343.9 344.1 296.1 347.6 0.97 38 300 9730 -29.1 -32.1 75 3.0 -29.7 90 19 344.4 344.5 296.1 347.7 0.86 39 298 9778 -29.5 -33.4 69 3.9 -30.2 99 19 344.5 344.6 296.1 347.4 0.77 40 289 9995 -31.5 -34.2 77 2.7 -32.0 88 18 344.6 344.8 296.1 347.5 0.73 41 284 10118 -32.1 -36.9 62 4.8 -32.8 86 17 345.5 345.6 296.1 347.7 0.57 42 280 10217 -32.9 -37.8 61 4.9 -33.6 87 14 345.8 345.9 296.1 347.8 0.53 43 272 10419 -34.9 -39.9 60 5.0 -35.5 92 9 345.7 345.8 296.1 347.5 0.44 44 269 10496 -35.3 -43.3 44 8.0 -36.2 96 8 346.3 346.3 296.1 347.5 0.31 45 267 10548 -35.5 -42.5 49 7.0 -36.3 99 8 346.7 346.8 296.2 348.1 0.34 46 262 10679 -36.9 -45.9 39 9.0 -37.7 104 6 346.5 346.6 296.1 347.5 0.24 47 253 10919 -39.3 -46.3 47 7.0 -39.9 41 5 346.5 346.5 296.1 347.4 0.24 48 251 10973 -39.5 -46.5 47 7.0 -40.1 27 4 346.9 347.0 296.1 347.9 0.23 49 250 11000 -39.9 -48.9 38 9.0 -40.6 20 4 346.7 346.8 296.1 347.5 0.18 50 247 11082 -40.5 -49.5 37 9.0 -41.2 24 4 347.0 347.1 296.1 347.8 0.17 51 241 11249 -42.1 -57.1 18 15.0 -42.9 32 4 347.1 347.1 296.1 347.4 0.07 52 235 11419 -43.7 -55.7 25 12.0 -44.3 41 4 347.2 347.2 296.1 347.5 0.09 53 230 11563 -45.1 -61.1 15 16.0 -45.7 48 4 347.2 347.2 296.1 347.4 0.04 54 228 11621 -45.3 -58.3 22 13.0 -45.9 51 4 347.8 347.8 296.2 348.0 0.06 55 200 12480 -53.1 -56.3 68 3.2 -53.2 95 3 348.7 348.7 296.4 349.1 0.09 56 150 14270 -68.1 -72.7 52 4.6 -68.1 340 23 352.8 352.8 297.3 352.8 0.01 57 100 16600 -81.5 -88.5 29 7.0 -81.5 70 42 370.3 370.3 300.6 370.3 0.00 58 97 16771 -81.9 -89.9 24 8.0 -81.9 70 42 372.7 372.7 301.1 372.7 0.00 59 90 17187 -84.9 -91.9 28 7.0 -84.9 68 41 374.8 374.8 301.4 374.8 0.00 60 90 17187 -85.1 -92.1 28 7.0 -85.1 68 41 374.4 374.4 301.4 374.4 0.00 61 83 17633 -85.3 -92.3 27 7.0 -85.3 66 40 382.8 382.8 302.7 382.8 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 566.07 mb = 4907.20 m = 16099.53 ft Wetbulb zero: 574.87 mb = 4776.41 m = 15670.46 ft Precipitable water: 2.57 inches Sfc-500 mean rel hum: 93.77 % Est. max temperature: 31.76 C = 89.17 F Sfc-Lift cond lev (LCL): 989.10 mb = 204.95 m = 672.41 ft T: 23.69 C 700-500 lapse rate: 5.18 C/km ThetaE index: 5.53 C Layer 715.0- 668.0 mb Conv cond level (CCL): 910.03 mb = 932.48 m = 3059.29 ft Mean mixing ratio: 16.33 g/kg Conv temperature: 29.01 C = 84.21 F Cap Strength: 1.32 C Lifted Index: -0.30 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.17 C Lifted Index @700 mb: -0.03 C Showalter Index: -1.36 C Risk: Thunderstorms probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.10 C Cross Totals Index: 22.10 C K Index: 36.80 Risk: > 80 % chance of thunderstorms Sweat Index: 258.20 Risk: None Energy Index: -1.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 140.35 J/kg Max Up Vert Vel: 16.75 m/s Conv Inhibition (B-): 57.16 J/kg Cap Strength: 1.05 C Lift Cond Lev (LCL): 939.59 mb = 654.65 m = 2147.79 ft Lev Free Conv (LFC): 694.59 mb = 3230.27 m = 10597.86 ft Equ Level (EL): 384.59 mb = 7906.37 m = 25939.22 ft B at Equ Level: 139.93 J/kg Max Parcel Lev (MPL): 224.59 mb = 11720.03 m = 38451.07 ft Wind level data Storm motion: 116 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 1012 3 310 5 3.8 -3.2 | 299 20 17.4 -9.8 1 1000 109 285 4 3.9 -1.0 | 294 19 17.4 -7.6 2 925 791 240 6 5.2 3.0 | 281 19 18.7 -3.6 3 912 914 245 5 4.5 2.1 | 284 19 18.1 -4.5 4 850 1521 15 7 -1.8 -6.8 | 319 18 11.7 -13.4 5 791 2134 55 10 -8.2 -5.7 | 337 13 5.3 -12.3 6 763 2438 45 12 -8.5 -8.5 | 341 16 5.0 -15.1 7 736 2743 50 10 -7.7 -6.4 | 336 14 5.9 -13.0 8 710 3048 55 15 -12.3 -8.6 | 355 15 1.2 -15.2 9 700 3166 60 17 -14.7 -8.5 | 5 15 -1.2 -15.1 10 611 4267 85 30 -29.9 -2.6 | 61 19 -16.4 -9.2 11 567 4877 105 43 -41.5 11.1 | 99 28 -28.0 4.5 12 506 5791 100 38 -37.4 6.6 | 90 24 -23.9 0.0 13 500 5890 90 33 -33.0 0.0 | 71 21 -19.5 -6.6 14 468 6401 75 28 -27.0 -7.2 | 44 19 -13.5 -13.8 15 450 6706 95 23 -22.9 2.0 | 64 10 -9.4 -4.6 16 400 7610 85 26 -25.9 -2.3 | 54 15 -12.4 -8.9 17 383 7925 90 24 -24.0 0.0 | 58 12 -10.5 -6.6 18 353 8534 110 25 -23.5 8.6 | 101 10 -10.0 2.0 19 325 9144 100 30 -29.5 5.2 | 85 16 -16.0 -1.4 20 312 9449 85 27 -26.9 -2.4 | 56 16 -13.4 -8.9 21 300 9730 90 19 -19.0 0.0 | 40 9 -5.5 -6.6 22 299 9754 100 19 -18.7 3.3 | 58 6 -5.2 -3.3 23 286 10058 85 18 -17.9 -1.6 | 28 9 -4.4 -8.2 24 274 10363 90 10 -10.0 0.0 | 332 7 3.5 -6.6 25 262 10668 105 6 -5.8 1.6 | 303 9 7.7 -5.0 26 250 11000 20 4 -1.4 -3.8 | 310 16 12.2 -10.3 27 200 12480 95 3 -3.0 0.3 | 301 12 10.5 -6.3 28 190 12802 55 2 -1.6 -1.1 | 303 14 11.9 -7.7 29 172 13411 5 11 -1.0 -11.0 | 324 22 12.6 -17.5 30 164 13716 345 15 3.9 -14.5 | 320 27 17.4 -21.1 31 150 14270 340 23 7.9 -21.6 | 323 35 21.4 -28.2 32 127 15240 330 29 14.5 -25.1 | 319 42 28.0 -31.7 33 108 16154 15 35 -9.1 -33.8 | 354 41 4.5 -40.4 34 100 16600 70 42 -39.5 -14.4 | 51 33 -25.9 -21.0 35 97 16764 70 42 -39.5 -14.4 | 51 33 -25.9 -21.0 36 78 17983 65 39 -35.3 -16.5 | 43 32 -21.8 -23.1 Wind Parameters Mean winds (0-6000m): 86.0 at 20.1 knts Storm direction: 116.0 at 15.1 knts Shear (0-3000m) pos: 2.9 neg: 0.5 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 53.1 deg Storm rel helicity (0-3000m) pos: 109.8 neg: -36.3 tot: 73.4 m^2/s^2 ave: 24.5 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 2.7 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 1.76 Bulk Shear: 79.89 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 ------------------------------------------------------------------------------- 500 276 5 291 19| 0.0 4.5 4.5| 0.0 -22.0 -22.0 -43.9 -0.95| 4.6 -4.4 1000 259 5 287 19| 0.2 2.3 2.5| 11.1 -31.6 -20.5 -20.5 -0.43| 4.7 -2.0 1500 277 5 291 20| 3.5 1.5 5.0| 67.2 -31.6 35.6 23.7 0.32| 7.1 2.2 2000 324 6 304 21| 3.6 1.1 4.7| 86.1 -31.6 54.4 27.2 0.42| 6.7 2.8 2500 11 7 318 18| 2.9 0.5 3.4| 94.0 -32.4 61.7 24.7 0.43| 6.2 2.6 3000 28 8 324 17| 2.9 0.5 3.4|109.8 -36.3 73.4 24.5 0.45| 6.1 2.7 4000 55 11 341 14| 3.9 0.3 4.2|173.6 -36.3 137.3 34.3 0.61| 6.6 4.0 5000 77 16 12 11| 4.7 0.3 5.0|287.5 -39.8 247.7 49.5 0.68| 7.6 5.2 6000 86 20 39 10| 3.9 1.1 5.1|287.5-117.8 169.7 28.3 0.41| 7.7 3.2 Wrote GIF file: /home/apache/climate/data/raob//PKMJ/skewt/PKMJ.skewt.20251201.12.gif