UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for PKMJ... Searching the city database file for: PKMJ ... Date:1200Z 21 APR 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 1011 3 28.0 23.6 77 4.4 24.7 300.2 303.6 297.5 354.3 18.44 1 1000 104 27.2 23.1 78 4.1 24.2 85 12 300.4 303.7 297.4 353.4 18.07 2 927 771 21.4 20.5 95 0.9 20.8 100 15 301.0 304.0 296.6 349.8 16.60 3 925 790 21.2 20.1 93 1.1 20.4 100 15 301.0 304.0 296.3 348.7 16.22 4 913 903 20.6 19.2 92 1.4 19.6 96 14 301.5 304.3 296.0 347.2 15.52 5 901 1018 21.0 14.0 64 7.0 16.4 92 13 303.1 305.1 293.4 336.4 11.22 6 893 1095 21.2 12.2 56 9.0 15.4 90 13 304.0 305.9 292.8 334.0 10.05 7 867 1350 19.4 13.4 68 6.0 15.4 81 10 304.7 306.8 293.9 338.2 11.21 8 857 1450 19.0 12.0 64 7.0 14.5 77 10 305.3 307.3 293.4 336.3 10.34 9 850 1521 19.4 5.4 40 14.0 11.2 75 9 306.5 307.7 290.7 326.6 6.63 10 842 1603 19.8 -5.2 18 25.0 7.6 67 10 307.7 308.3 287.9 317.4 3.08 11 835 1675 19.6 0.6 28 19.0 9.3 60 10 308.2 309.1 289.7 323.1 4.78 12 830 1726 19.4 -0.6 26 20.0 8.8 55 10 308.6 309.4 289.5 322.3 4.41 13 823 1799 19.2 3.2 35 16.0 10.1 48 10 309.1 310.2 290.9 327.2 5.86 14 819 1841 18.8 3.8 37 15.0 10.2 46 10 309.1 310.3 291.2 328.0 6.14 15 812 1915 17.8 9.8 59 8.0 12.7 52 10 308.8 310.6 293.7 337.5 9.41 16 810 1936 17.6 11.6 68 6.0 13.7 53 10 308.8 310.8 294.6 341.2 10.66 17 806 1978 17.6 9.6 59 8.0 12.6 57 10 309.2 311.0 293.8 337.8 9.35 18 793 2117 16.8 9.8 63 7.0 12.3 68 11 309.8 311.7 294.1 339.3 9.64 19 766 2412 14.6 9.6 72 5.0 11.4 92 11 310.5 312.4 294.5 340.7 9.85 20 753 2556 13.4 10.3 81 3.1 11.4 104 12 310.8 312.8 295.0 343.0 10.51 21 749 2601 13.0 9.2 78 3.8 10.6 108 12 310.8 312.7 294.6 340.9 9.80 22 704 3121 10.2 8.1 87 2.1 8.9 71 6 313.3 315.1 295.1 343.3 9.68 23 700 3168 10.0 7.5 84 2.5 8.5 65 5 313.6 315.3 294.9 342.5 9.34 24 693 3252 9.4 6.6 83 2.8 7.7 61 5 313.8 315.5 294.6 341.4 8.86 25 692 3264 9.2 5.6 78 3.6 7.1 61 5 313.7 315.3 294.2 339.5 8.27 26 690 3288 9.4 3.4 66 6.0 5.9 60 5 314.2 315.5 293.4 336.4 7.10 27 683 3372 9.0 4.4 73 4.6 6.3 56 4 314.7 316.1 294.0 338.8 7.70 28 680 3409 9.2 2.2 62 7.0 5.2 54 4 315.3 316.5 293.3 336.1 6.61 29 678 3433 9.0 3.0 66 6.0 5.5 53 4 315.3 316.7 293.7 337.4 7.02 30 675 3470 8.6 3.6 71 5.0 5.7 52 4 315.3 316.7 293.9 338.4 7.36 31 672 3507 8.4 4.2 75 4.2 5.9 50 4 315.4 316.9 294.3 339.7 7.72 32 670 3532 8.4 3.5 71 4.9 5.5 49 4 315.7 317.1 294.0 338.9 7.37 33 666 3582 8.8 -5.2 37 14.0 1.9 47 4 316.7 317.5 291.5 329.3 3.90 34 662 3631 8.6 -3.4 43 12.0 2.5 44 4 317.0 317.9 292.1 331.5 4.50 35 660 3657 8.6 -6.4 34 15.0 1.4 43 4 317.3 318.0 291.4 328.9 3.59 36 656 3707 8.0 1.0 61 7.0 4.1 41 4 317.2 318.4 293.6 337.2 6.28 37 640 3910 5.8 2.1 77 3.7 3.7 32 3 316.9 318.3 294.1 339.0 6.98 38 636 3962 5.6 2.1 78 3.5 3.6 30 3 317.3 318.6 294.2 339.5 7.02 39 621 4157 4.4 0.8 77 3.6 2.4 21 2 318.1 319.3 294.0 338.9 6.55 40 618 4197 4.4 -0.6 70 5.0 1.7 19 2 318.5 319.7 293.7 337.5 5.94 41 610 4303 3.6 1.0 83 2.6 2.1 13 2 318.8 320.1 294.4 340.4 6.76 42 598 4464 3.0 -0.2 79 3.2 1.3 356 2 319.9 321.1 294.4 340.2 6.32 43 597 4478 3.0 -0.8 76 3.8 1.0 354 2 320.0 321.2 294.2 339.5 6.06 44 596 4492 3.0 -2.0 70 5.0 0.4 353 2 320.2 321.3 293.9 338.1 5.55 45 595 4505 3.0 -0.5 78 3.5 1.1 351 2 320.4 321.6 294.4 340.4 6.21 46 591 4560 2.8 -3.2 65 6.0 -0.3 346 2 320.7 321.7 293.7 337.3 5.12 47 588 4601 2.8 -8.2 44 11.0 -2.3 341 2 321.2 321.9 292.4 332.8 3.50 48 586 4629 2.8 -6.2 52 9.0 -1.6 338 2 321.5 322.3 293.0 335.0 4.11 49 583 4671 2.8 -11.2 35 14.0 -3.3 334 2 322.0 322.5 292.0 331.3 2.79 50 582 4685 2.8 -10.2 38 13.0 -3.0 332 2 322.2 322.7 292.3 332.2 3.02 51 579 4726 2.4 -7.6 48 10.0 -2.3 328 2 322.2 322.9 292.9 334.5 3.73 52 563 4953 0.8 -5.2 64 6.0 -2.1 303 2 322.9 323.8 293.9 338.0 4.62 53 561 4981 0.4 -3.6 74 4.0 -1.7 300 2 322.7 323.8 294.3 339.8 5.23 54 500 5900 -3.9 -11.9 54 8.0 -7.3 200 1 328.3 328.9 294.0 338.7 3.07 55 400 7630 -14.9 -19.7 67 4.8 -16.5 260 7 335.6 336.0 295.0 342.8 2.01 56 300 9740 -29.1 -49.1 13 20.0 -31.2 190 18 344.4 344.4 295.5 345.0 0.15 57 250 11020 -38.3 -46.3 43 8.0 -39.0 205 18 349.1 349.2 296.7 350.1 0.24 58 200 12510 -51.5 -54.2 73 2.7 -51.6 205 23 351.2 351.2 297.0 351.7 0.12 59 150 14310 -67.3 -71.9 52 4.6 -67.4 165 27 354.2 354.2 297.5 354.2 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 555.33 mb = 5066.93 m = 16623.60 ft Wetbulb zero: 591.81 mb = 4548.85 m = 14923.86 ft Precipitable water: 2.04 inches Sfc-500 mean rel hum: 68.46 % Est. max temperature: 32.90 C = 91.22 F Sfc-Lift cond lev (LCL): 948.80 mb = 566.62 m = 1858.97 ft T: 23.18 C 700-500 lapse rate: 5.09 C/km ThetaE index: 20.84 C Layer 857.0- 835.0 mb Conv cond level (CCL): 920.12 mb = 835.78 m = 2742.04 ft Mean mixing ratio: 17.18 g/kg Conv temperature: 28.98 C = 84.17 F Cap Strength: 2.31 C Lifted Index: -1.40 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.40 C Lifted Index @700 mb: -0.92 C Showalter Index: 8.97 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 9.30 C K Index: 26.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 83.80 Risk: None Energy Index: 2.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 487.88 J/kg Max Up Vert Vel: 31.24 m/s Conv Inhibition (B-): 62.78 J/kg Cap Strength: 2.29 C Lift Cond Lev (LCL): 926.59 mb = 775.04 m = 2542.74 ft Lev Free Conv (LFC): 751.59 mb = 2572.21 m = 8438.92 ft Equ Level (EL): 241.59 mb = 11248.48 m = 36904.01 ft B at Equ Level: 487.20 J/kg Wind level data Storm motion: 115 at 5 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 1000 104 85 12 -12.0 -1.0 | 67 8 -7.4 -3.1 1 925 790 100 15 -14.8 2.6 | 93 10 -10.2 0.5 2 850 1521 75 9 -8.7 -2.3 | 43 6 -4.1 -4.4 3 946 610 90 20 -20.0 0.0 | 82 16 -15.4 -2.1 4 913 914 95 14 -13.9 1.2 | 85 9 -9.4 -0.9 5 850 1524 75 10 -9.7 -2.6 | 47 7 -5.1 -4.7 6 820 1829 45 10 -7.1 -7.1 | 15 9 -2.5 -9.2 7 791 2134 70 11 -10.3 -3.8 | 44 8 -5.7 -5.9 8 736 2743 120 12 -10.4 6.0 | 124 7 -5.8 3.9 9 700 3168 65 5 -4.5 -2.1 | 359 4 0.1 -4.2 10 611 4267 15 2 -0.5 -1.9 | 315 6 4.1 -4.0 11 500 5900 200 1 0.3 0.9 | 283 5 4.9 -1.2 12 488 6096 0 0 -0.0 -0.0 | 295 5 4.6 -2.1 13 400 7630 260 7 6.9 1.2 | 274 12 11.5 -0.9 14 312 9449 180 10 0.0 10.0 | 210 9 4.6 7.9 15 300 9740 190 18 3.1 17.7 | 206 17 7.7 15.6 16 299 9754 195 14 3.6 13.5 | 216 14 8.2 11.4 17 287 10058 185 19 1.7 18.9 | 200 18 6.3 16.8 18 263 10668 215 13 7.5 10.6 | 235 15 12.1 8.6 19 250 11020 205 18 7.6 16.3 | 221 19 12.2 14.2 20 230 11582 195 23 6.0 22.2 | 208 23 10.5 20.1 21 210 12192 215 23 13.2 18.8 | 227 24 17.8 16.7 22 200 12510 205 23 9.7 20.8 | 217 24 14.3 18.8 23 173 13411 185 18 1.6 17.9 | 201 17 6.2 15.8 24 165 13716 190 17 3.0 16.7 | 207 16 7.5 14.6 25 157 14021 170 19 -3.3 18.7 | 184 17 1.3 16.6 26 150 14310 165 27 -7.0 26.1 | 174 24 -2.4 24.0 27 135 14935 160 29 -9.9 27.3 | 168 26 -5.3 25.2 28 122 15545 145 23 -13.2 18.8 | 153 19 -8.6 16.7 Wind Parameters Mean winds (0-6000m): 84.5 at 6.7 knts Storm direction: 114.5 at 5.1 knts Storm rel Dir Shear (0-3000m): 5.3 deg Energy-Hel index: -30.49 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 90 13 75 9| | | 1000 94 14 83 9| | | 1500 92 13 79 8| | | 2000 87 12 69 8| | | 2500 86 12 67 8| | | 3000 89 11 72 7| | | 4000 86 10 61 6| | | 5000 84 8 49 4| | | 6000 85 7 38 3| | | Wrote GIF file: /home/apache/climate/data/raob//PKMJ/skewt/PKMJ.skewt.20250421.12.gif