UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for PKMJ... Searching the city database file for: PKMJ ... Date:1200Z 28 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 1010 3 27.4 23.5 79 3.9 24.6 80 4 299.7 303.0 297.4 353.4 18.34 1 1000 93 26.8 23.1 80 3.7 24.1 65 14 300.0 303.3 297.3 352.9 18.07 2 948 564 23.8 20.3 81 3.5 21.3 76 16 301.5 304.5 296.3 348.7 16.01 3 925 779 22.2 20.0 87 2.2 20.6 95 19 302.0 305.0 296.5 349.6 16.11 4 910 921 21.0 19.8 93 1.2 20.2 100 17 302.2 305.2 296.6 350.0 16.18 5 894 1075 20.4 17.5 83 2.9 18.4 97 16 303.1 305.7 295.6 345.2 14.22 6 872 1291 19.0 18.0 94 1.0 18.3 90 17 303.8 306.6 296.3 348.6 15.06 7 862 1390 18.6 16.7 89 1.9 17.3 83 18 304.4 307.0 295.8 346.2 14.01 8 850 1511 17.6 17.0 96 0.6 17.2 75 20 304.6 307.3 296.1 347.8 14.49 9 849 1521 17.6 17.3 98 0.3 17.4 75 20 304.7 307.4 296.4 348.8 14.80 10 845 1562 17.4 17.1 98 0.3 17.2 73 19 304.9 307.6 296.3 348.7 14.68 11 842 1592 17.2 16.1 93 1.1 16.5 72 19 305.0 307.6 295.8 346.2 13.80 12 837 1643 17.8 14.5 81 3.3 15.6 71 18 306.1 308.5 295.2 343.7 12.50 13 820 1819 16.2 13.5 84 2.7 14.4 65 15 306.2 308.5 294.8 342.1 11.95 14 799 2040 15.6 12.2 80 3.4 13.4 65 16 307.9 310.0 294.8 341.9 11.25 15 778 2267 16.0 9.0 63 7.0 11.6 69 17 310.7 312.4 294.1 339.2 9.30 16 776 2289 16.2 9.2 63 7.0 11.7 69 17 311.1 312.9 294.4 340.2 9.46 17 707 3075 10.2 8.0 86 2.2 8.8 93 21 312.9 314.7 294.9 342.5 9.57 18 700 3158 9.8 7.5 86 2.3 8.4 95 21 313.3 315.1 294.8 342.3 9.34 19 687 3314 9.0 7.0 87 2.0 7.8 103 22 314.1 315.9 295.0 342.7 9.19 20 678 3423 8.6 5.7 82 2.9 6.8 105 21 314.9 316.5 294.7 341.5 8.51 21 661 3633 7.6 5.0 84 2.6 6.1 105 18 316.0 317.6 294.8 342.1 8.31 22 626 4079 4.2 2.8 91 1.4 3.4 88 15 317.1 318.6 294.5 340.8 7.50 23 611 4276 3.8 1.9 87 1.9 2.7 80 14 318.9 320.3 294.7 341.8 7.21 24 591 4546 2.2 1.1 92 1.1 1.6 91 14 320.0 321.4 294.9 342.6 7.03 25 581 4684 1.2 1.0 99 0.2 1.1 96 14 320.4 321.8 295.1 343.2 7.10 26 579 4712 1.2 1.2 100 0.0 1.2 97 14 320.8 322.2 295.3 344.0 7.23 27 518 5601 -3.7 -3.9 99 0.2 -3.8 97 17 325.2 326.3 295.1 343.5 5.54 28 516 5631 -3.3 -3.8 96 0.5 -3.6 94 16 326.1 327.2 295.4 344.6 5.61 29 515 5647 -3.9 -4.1 99 0.2 -4.0 93 16 325.5 326.6 295.2 343.6 5.49 30 500 5880 -5.1 -5.4 98 0.3 -5.3 75 13 326.8 327.8 295.3 343.8 5.12 31 487 6087 -6.7 -7.9 91 1.2 -7.2 75 13 327.3 328.2 294.7 341.8 4.34 32 466 6431 -8.5 -9.0 96 0.5 -8.7 75 13 329.2 330.1 295.1 343.3 4.16 33 462 6497 -8.9 -10.6 87 1.7 -9.6 74 12 329.6 330.3 294.8 342.1 3.69 34 453 6650 -9.9 -12.2 83 2.3 -10.9 71 8 330.2 330.8 294.7 341.5 3.31 35 423 7176 -13.5 -14.1 95 0.6 -13.7 70 9 332.1 332.7 295.0 342.6 3.04 36 405 7506 -15.7 -16.5 94 0.8 -16.0 40 10 333.4 333.9 294.9 342.5 2.60 37 404 7525 -14.9 -17.4 81 2.5 -15.8 37 10 334.7 335.2 295.1 343.2 2.42 38 400 7600 -15.5 -18.6 77 3.1 -16.6 25 10 334.8 335.3 295.0 342.6 2.20 39 397 7657 -16.1 -20.2 71 4.1 -17.4 21 10 334.8 335.2 294.7 341.7 1.94 40 396 7676 -16.5 -21.5 65 5.0 -18.0 19 10 334.5 334.9 294.5 340.7 1.73 41 392 7752 -17.3 -23.3 60 6.0 -19.0 14 10 334.4 334.7 294.3 339.8 1.49 42 386 7867 -18.5 -26.5 49 8.0 -20.5 5 9 334.3 334.6 293.9 338.5 1.14 43 380 7983 -19.3 -28.3 45 9.0 -21.4 357 11 334.8 335.0 293.9 338.4 0.98 44 374 8101 -20.3 -30.3 40 10.0 -22.5 350 14 335.0 335.2 293.9 338.0 0.82 45 371 8160 -20.5 -34.5 27 14.0 -23.2 347 16 335.5 335.6 293.7 337.6 0.55 46 370 8180 -20.5 -36.5 23 16.0 -23.4 346 16 335.7 335.8 293.7 337.5 0.45 47 364 8301 -20.9 -38.9 18 18.0 -23.9 339 20 336.8 336.9 293.9 338.2 0.36 48 362 8341 -21.3 -38.3 20 17.0 -24.2 337 21 336.8 336.9 293.9 338.3 0.39 49 358 8423 -21.3 -31.3 40 10.0 -23.4 332 23 337.9 338.0 294.5 340.8 0.78 50 357 8444 -21.5 -31.5 40 10.0 -23.6 331 24 337.9 338.0 294.5 340.7 0.77 51 356 8464 -21.5 -31.5 40 10.0 -23.6 330 25 338.1 338.3 294.6 341.0 0.77 52 354 8506 -21.7 -30.7 44 9.0 -23.7 327 26 338.4 338.6 294.7 341.5 0.84 53 353 8527 -21.3 -32.3 36 11.0 -23.6 326 26 339.2 339.4 294.8 341.9 0.72 54 343 8738 -21.5 -26.4 65 4.9 -22.8 315 21 341.7 342.0 295.8 346.5 1.29 55 336 8890 -22.5 -27.5 64 5.0 -23.7 307 16 342.4 342.6 295.9 346.8 1.19 56 300 9710 -28.5 -31.4 76 2.9 -29.1 240 19 345.2 345.4 296.4 348.7 0.92 57 250 10990 -38.5 -51.5 24 13.0 -39.5 265 35 348.8 348.9 296.5 349.4 0.13 58 200 12480 -52.3 -55.0 73 2.7 -52.4 255 31 349.9 350.0 296.7 350.4 0.11 59 150 14270 -68.1 -72.7 52 4.6 -68.1 280 35 352.8 352.8 297.3 352.8 0.01 60 119 15628 -78.9 -84.9 37 6.0 -78.9 305 52 357.1 357.1 298.1 357.1 0.00 61 100 16620 -79.1 -86.1 31 7.0 -79.1 325 20 374.9 374.9 301.4 374.9 0.00 62 96 16851 -78.1 -86.1 26 8.0 -78.1 324 19 381.3 381.3 302.5 381.3 0.00 63 93 17031 -79.5 -87.5 25 8.0 -79.5 321 17 382.0 382.0 302.6 382.0 0.00 64 88 17344 -76.9 -86.9 19 10.0 -76.9 279 18 393.3 393.3 304.3 393.3 0.00 65 77 18101 -80.5 -88.5 25 8.0 -80.5 254 29 401.1 401.1 305.3 401.1 0.00 66 71 18559 -78.1 -89.1 15 11.0 -78.1 280 21 415.6 415.6 307.2 415.6 0.00 67 70 18640 -78.3 -88.3 18 10.0 -78.3 285 17 416.9 416.9 307.3 416.9 0.00 68 67 18892 -77.9 -88.9 15 11.0 -77.9 285 21 423.0 423.0 308.0 423.0 0.00 69 66 18978 -78.3 -90.3 13 12.0 -78.3 290 19 423.9 423.9 308.2 424.0 0.00 70 59 19635 -70.3 -90.3 4 20.0 -70.4 308 23 455.7 455.7 311.4 455.7 0.00 71 58 19738 -67.7 -88.7 3 21.0 -67.9 303 27 463.8 463.8 312.1 463.8 0.00 72 57 19843 -68.5 -89.5 3 21.0 -68.7 296 29 464.3 464.3 312.1 464.3 0.00 73 53 20283 -67.1 -88.1 4 21.0 -67.3 272 29 477.3 477.3 313.2 477.4 0.00 74 51 20518 -63.5 -86.5 3 23.0 -63.8 267 26 491.1 491.1 314.3 491.1 0.00 75 50 20640 -63.7 -87.7 2 24.0 -64.1 265 24 493.4 493.4 314.5 493.4 0.00 76 46 21148 -65.3 -87.3 3 22.0 -65.6 269 22 501.4 501.4 315.1 501.4 0.00 77 41 21851 -62.3 -86.3 3 24.0 -62.8 289 13 525.7 525.7 316.6 525.7 0.01 78 38 22316 -64.3 -88.3 2 24.0 -64.7 301 15 532.1 532.1 317.1 532.2 0.00 79 35 22817 -64.5 -88.5 2 24.0 -65.0 312 21 544.3 544.3 317.8 544.3 0.00 80 35 22817 -62.3 -87.3 2 25.0 -62.9 312 21 550.0 550.0 318.1 550.0 0.01 81 33 23181 -61.1 -87.1 2 26.0 -61.9 43 11 562.5 562.5 318.8 562.6 0.01 82 31 23567 -62.9 -86.9 3 24.0 -63.5 85 14 567.8 567.8 319.0 567.9 0.01 83 30 23770 -58.7 -85.7 2 27.0 -59.7 75 10 584.6 584.6 319.9 584.7 0.01 84 28 24205 -57.1 -85.1 2 28.0 -58.5 69 16 600.7 600.7 320.6 600.8 0.01 85 28 24205 -57.7 -85.7 2 28.0 -59.0 69 16 599.0 599.0 320.6 599.1 0.01 86 27 24436 -55.5 -84.5 2 29.0 -57.1 50 13 611.5 611.5 321.1 611.6 0.01 87 25 24926 -56.5 -84.5 2 28.0 -58.0 26 20 622.2 622.2 321.6 622.3 0.01 88 23 25458 -54.1 -84.1 1 30.0 -56.2 80 35 644.3 644.3 322.4 644.4 0.01 89 22 25742 -55.9 -84.9 1 29.0 -57.8 90 37 647.2 647.2 322.6 647.3 0.01 90 21 26039 -55.1 -85.1 1 30.0 -57.2 99 37 658.3 658.3 323.0 658.4 0.01 91 20 26350 -55.5 -85.5 1 30.0 -57.6 90 35 666.3 666.3 323.3 666.4 0.01 92 18 27026 -52.9 -83.9 1 31.0 -55.8 84 37 694.9 694.9 324.3 695.0 0.02 93 18 27026 -50.3 -82.3 1 32.0 -53.9 84 37 703.1 703.1 324.6 703.3 0.03 94 16 27798 -48.3 -81.3 1 33.0 -52.9 82 48 733.7 733.7 325.5 734.0 0.03 95 16 27798 -48.1 -81.1 1 33.0 -52.8 82 48 734.3 734.4 325.5 734.6 0.03 96 15 28225 -46.5 -81.5 1 35.0 -52.0 85 60 753.3 753.4 326.0 753.6 0.03 97 15 28225 -46.5 -81.5 1 35.0 -52.0 85 60 753.3 753.4 326.0 753.6 0.03 TRP 119 15628 -78.9 -84.9 37 6.0 -78.9 305 52 357.1 357.1 298.1 357.1 0.00 WND 15 28225 -46.5 -81.5 1 35.0 -52.0 85 60 753.3 753.4 326.0 753.6 0.03 Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 564.06 mb = 4929.54 m = 16172.82 ft Wetbulb zero: 564.40 mb = 4915.69 m = 16127.41 ft Precipitable water: 2.40 inches Sfc-500 mean rel hum: 86.91 % Est. max temperature: 32.15 C = 89.88 F Sfc-Lift cond lev (LCL): 954.71 mb = 501.85 m = 1646.48 ft T: 24.20 C 700-500 lapse rate: 5.47 C/km ThetaE index: 9.59 C Layer 845.0- 776.0 mb Conv cond level (CCL): 887.64 mb = 1137.16 m = 3730.78 ft Mean mixing ratio: 16.78 g/kg Conv temperature: 31.03 C = 87.85 F Cap Strength: 1.65 C Lifted Index: -2.37 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.39 C Lifted Index @700 mb: -0.94 C Showalter Index: -1.37 C Risk: Thunderstorms probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 22.10 C K Index: 37.40 Risk: > 80 % chance of thunderstorms Sweat Index: 257.00 Risk: None Energy Index: -0.87 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 553.69 J/kg Max Up Vert Vel: 33.28 m/s Conv Inhibition (B-): 17.13 J/kg Cap Strength: 1.53 C Lift Cond Lev (LCL): 916.60 mb = 858.48 m = 2816.49 ft Lev Free Conv (LFC): 851.60 mb = 1494.85 m = 4904.30 ft Equ Level (EL): 841.60 mb = 1596.17 m = 5236.71 ft B at Equ Level: 9.52 J/kg Max Parcel Lev (MPL): 771.60 mb = 2336.90 m = 7666.89 ft Wind level data Storm motion: 119 at 13 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 1010 3 80 4 -3.9 -0.7 | 313 10 7.1 -6.7 1 1000 93 65 14 -12.7 -5.9 | 8 12 -1.7 -11.9 2 976 305 80 19 -18.7 -3.3 | 40 12 -7.7 -9.3 3 943 610 75 16 -15.5 -4.1 | 24 11 -4.4 -10.1 4 925 779 95 19 -18.9 1.7 | 61 9 -7.9 -4.4 5 911 914 100 17 -16.7 3.0 | 62 6 -5.7 -3.1 6 879 1219 95 16 -15.9 1.4 | 47 7 -4.9 -4.6 7 850 1511 75 20 -19.3 -5.2 | 37 14 -8.3 -11.2 8 819 1829 65 15 -13.6 -6.3 | 12 13 -2.6 -12.3 9 790 2134 65 16 -14.5 -6.8 | 15 13 -3.5 -12.8 10 700 3158 95 21 -20.9 1.8 | 67 11 -9.9 -4.2 11 683 3353 105 22 -21.3 5.7 | 88 10 -10.2 -0.3 12 658 3658 105 18 -17.4 4.7 | 78 6 -6.4 -1.3 13 610 4267 80 14 -13.8 -2.4 | 18 9 -2.8 -8.4 14 566 4877 105 14 -13.5 3.6 | 46 3 -2.5 -2.4 15 525 5486 105 18 -17.4 4.7 | 78 6 -6.4 -1.3 16 500 5880 75 13 -12.6 -3.4 | 9 9 -1.5 -9.4 17 486 6096 75 13 -12.6 -3.4 | 9 9 -1.5 -9.4 18 467 6401 75 14 -13.5 -3.6 | 14 10 -2.5 -9.6 19 449 6706 70 6 -5.6 -2.1 | 326 10 5.4 -8.1 20 415 7315 70 10 -9.4 -3.4 | 350 10 1.6 -9.4 21 400 7600 25 10 -4.2 -9.1 | 336 17 6.8 -15.1 22 383 7925 360 9 -0.0 -9.0 | 324 19 11.0 -15.0 23 352 8534 325 27 15.5 -22.1 | 317 39 26.5 -28.1 24 338 8839 310 17 13.0 -10.9 | 305 29 24.1 -16.9 25 324 9144 285 8 7.7 -2.1 | 293 20 18.8 -8.1 26 311 9449 245 15 13.6 6.3 | 269 25 24.6 0.3 27 300 9710 240 19 16.5 9.5 | 263 28 27.5 3.5 28 298 9754 230 21 16.1 13.5 | 255 28 27.1 7.5 29 262 10668 270 32 32.0 -0.0 | 278 43 43.0 -6.0 30 250 10990 265 35 34.9 3.1 | 274 46 45.9 -3.0 31 219 11887 265 38 37.9 3.3 | 273 49 48.9 -2.7 32 200 12480 255 31 29.9 8.0 | 267 41 41.0 2.0 33 190 12802 255 28 27.0 7.2 | 268 38 38.1 1.2 34 164 13716 270 25 25.0 -0.0 | 279 37 36.0 -6.0 35 150 14270 280 35 34.5 -6.1 | 285 47 45.5 -12.1 36 119 15628 305 52 42.6 -29.8 | 304 64 53.6 -35.8 37 114 15850 305 53 43.4 -30.4 | 304 65 54.4 -36.4 38 100 16620 325 20 11.5 -16.4 | 315 32 22.5 -22.4 39 97 16764 325 20 11.5 -16.4 | 315 32 22.5 -22.4 40 92 17069 320 17 10.9 -13.0 | 311 29 22.0 -19.0 41 83 17678 230 19 14.6 12.2 | 256 26 25.6 6.2 42 74 18288 265 33 32.9 2.9 | 274 44 43.9 -3.1 43 70 18640 285 17 16.4 -4.4 | 291 29 27.5 -10.4 44 67 18898 285 21 20.3 -5.4 | 290 33 31.3 -11.4 45 64 19202 300 14 12.1 -7.0 | 299 27 23.2 -13.0 46 60 19507 315 18 12.7 -12.7 | 308 30 23.8 -18.7 47 57 19812 300 29 25.1 -14.5 | 300 42 36.1 -20.5 48 55 20117 275 31 30.9 -2.7 | 282 43 41.9 -8.7 49 50 20640 265 24 23.9 2.1 | 276 35 34.9 -3.9 50 49 20726 245 23 20.8 9.7 | 263 32 31.9 3.7 51 45 21336 280 21 20.7 -3.6 | 287 33 31.7 -9.7 52 42 21641 280 13 12.8 -2.3 | 289 25 23.8 -8.3 53 38 22250 305 14 11.5 -8.0 | 302 27 22.5 -14.0 54 37 22555 290 17 16.0 -5.8 | 294 29 27.0 -11.8 55 35 22860 315 21 14.8 -14.8 | 309 33 25.9 -20.9 56 33 23165 40 11 -7.1 -8.4 | 345 15 4.0 -14.4 57 32 23470 90 16 -16.0 0.0 | 40 8 -5.0 -6.0 58 30 23770 75 10 -9.7 -2.6 | 351 9 1.4 -8.6 59 30 23774 105 22 -21.3 5.7 | 88 10 -10.2 -0.3 60 26 24689 30 10 -5.0 -8.7 | 338 16 6.0 -14.7 61 25 24994 25 23 -9.7 -20.8 | 357 27 1.3 -26.9 62 24 25298 75 33 -31.9 -8.5 | 55 25 -20.8 -14.5 63 21 25908 95 39 -38.9 3.4 | 85 28 -27.8 -2.6 64 20 26213 105 34 -32.8 8.8 | 97 22 -21.8 2.8 65 20 26350 90 35 -35.0 0.0 | 76 25 -24.0 -6.0 66 17 27432 80 38 -37.4 -6.6 | 64 29 -26.4 -12.6 67 15 28225 85 60 -59.8 -5.2 | 77 50 -48.7 -11.2 68 13 28651 85 60 -59.8 -5.2 | 77 50 -48.7 -11.2 Wind Parameters Mean winds (0-6000m): 88.6 at 16.8 knts Storm direction: 118.6 at 12.6 knts Shear (0-3000m) pos: 2.5 neg: 2.7 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 104.2 deg Storm rel helicity (0-3000m) pos: 91.5 neg: -37.0 tot: 54.4 m^2/s^2 ave: 18.1 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 3.5 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 278.39 Bulk Shear: 1.99 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 75 16 23 11| 0.0 13.4 13.4| 45.4 -6.3 39.1 78.2 0.77| 19.8 15.3 1000 83 17 34 10| 3.3 6.7 10.0| 61.8 -10.3 51.4 51.4 0.67| 15.3 10.2 1500 85 17 37 9| 2.2 6.4 8.6| 61.8 -17.6 44.2 29.5 0.44| 13.1 5.7 2000 81 17 33 10| 1.6 4.1 5.8| 62.7 -37.0 25.6 12.8 0.26| 11.3 2.9 2500 79 17 30 11| 1.9 3.3 5.2| 75.4 -37.0 38.4 15.4 0.32| 9.9 3.1 3000 80 17 33 11| 2.5 2.7 5.2| 91.5 -37.0 54.4 18.1 0.38| 9.2 3.5 4000 86 18 42 10| 2.4 2.4 4.8|106.4 -48.1 58.4 14.6 0.30| 8.6 2.6 5000 87 17 41 9| 2.3 1.9 4.2|111.2 -54.0 57.2 11.4 0.27| 7.9 2.1 6000 89 17 42 9| 2.0 2.1 4.1|113.3 -71.2 42.1 7.0 0.15| 7.6 1.2 Wrote GIF file: /home/apache/climate/data/raob//PKMJ/skewt/PKMJ.skewt.20250428.12.gif