UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121212.upa.cvt Date: 1200Z 12 DEC 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 12 DEC 25 Station: PAYA WMO ident: 70361 Latitude: 59.52 Longitude: -139.67 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1032 9 -16.5 -18.7 83 2.2 -16.9 0 0 254.3 254.5 254.3 256.6 0.85 1 1031 17 -10.1 -20.1 44 10.0 -12.0 360 0 260.8 260.9 259.3 262.8 0.75 2 1029 32 -7.9 -20.9 34 13.0 -10.4 359 0 263.1 263.2 261.0 265.1 0.70 3 1028 40 -7.3 -21.3 32 14.0 -10.0 358 0 263.8 263.9 261.5 265.7 0.68 4 1021 94 -5.5 -22.5 25 17.0 -8.9 355 1 266.1 266.2 263.1 267.8 0.61 5 1019 110 -4.1 -23.1 21 19.0 -7.9 354 2 267.6 267.7 264.1 269.3 0.58 6 1011 173 -3.7 -23.7 20 20.0 -7.7 350 3 268.6 268.7 264.8 270.2 0.56 7 1000 261 -4.3 -22.3 23 18.0 -8.0 345 4 268.9 269.0 265.1 270.7 0.64 8 997 285 -4.5 -22.5 23 18.0 -8.2 342 5 268.9 269.0 265.1 270.7 0.63 9 991 332 -4.9 -15.9 42 11.0 -7.6 340 5 268.9 269.1 266.1 272.1 1.11 10 970 500 -6.3 -16.3 45 10.0 -8.7 343 6 269.2 269.4 266.2 272.3 1.10 11 965 540 -6.3 -20.3 32 14.0 -9.3 344 7 269.6 269.7 265.9 271.8 0.79 12 952 646 -7.1 -23.1 27 16.0 -10.2 342 7 269.8 269.9 265.8 271.6 0.62 13 939 753 -7.3 -29.3 15 22.0 -10.9 334 7 270.7 270.7 265.8 271.8 0.36 14 925 870 -7.9 -28.9 17 21.0 -11.4 325 7 271.2 271.3 266.3 272.4 0.38 15 915 954 -8.5 -27.5 20 19.0 -11.8 329 9 271.5 271.5 266.5 272.8 0.44 16 909 1005 -8.1 -30.1 15 22.0 -11.7 329 10 272.4 272.4 267.0 273.4 0.34 17 871 1335 -10.7 -32.7 15 22.0 -13.9 325 16 273.0 273.1 267.3 273.9 0.28 18 850 1522 -11.3 -35.3 12 24.0 -14.5 325 17 274.3 274.3 268.0 275.0 0.22 19 809 1900 -12.7 -35.7 13 23.0 -15.7 344 11 276.7 276.8 269.5 277.4 0.22 20 762 2355 -14.1 -39.1 10 25.0 -17.1 340 10 280.0 280.0 271.5 280.5 0.17 21 756 2415 -13.3 -39.3 9 26.0 -16.5 340 11 281.5 281.5 272.3 282.0 0.17 22 744 2537 -14.3 -39.3 10 25.0 -17.3 351 14 281.7 281.7 272.5 282.2 0.17 23 705 2944 -15.5 -43.5 7 28.0 -18.5 15 19 284.7 284.8 274.0 285.1 0.12 24 700 2998 -14.5 -40.5 9 26.0 -17.7 15 18 286.4 286.5 275.0 287.0 0.16 25 696 3041 -14.3 -41.3 8 27.0 -17.6 15 19 287.1 287.1 275.4 287.6 0.15 26 652 3533 -17.9 -44.9 7 27.0 -20.6 15 28 288.5 288.5 276.0 288.8 0.11 27 633 3753 -18.7 -51.7 4 33.0 -21.4 14 32 290.0 290.0 276.7 290.2 0.05 28 623 3872 -19.5 -50.5 5 31.0 -22.1 13 32 290.4 290.4 277.0 290.6 0.06 29 621 3896 -19.7 -40.7 14 21.0 -22.0 13 32 290.4 290.5 277.2 291.0 0.18 30 613 3992 -20.1 -41.1 14 21.0 -22.4 12 33 291.1 291.1 277.4 291.6 0.17 31 598 4175 -21.1 -36.1 25 15.0 -22.9 11 34 292.0 292.0 278.1 292.9 0.29 32 576 4451 -22.5 -36.5 27 14.0 -24.2 7 36 293.5 293.5 278.9 294.5 0.29 33 571 4515 -22.7 -38.7 22 16.0 -24.5 6 37 294.0 294.0 279.0 294.8 0.24 34 568 4553 -22.5 -39.5 20 17.0 -24.4 6 37 294.7 294.7 279.3 295.4 0.22 35 552 4763 -22.9 -45.9 10 23.0 -25.0 11 36 296.6 296.6 280.0 297.0 0.11 36 549 4803 -22.9 -42.9 14 20.0 -24.9 12 36 297.1 297.1 280.3 297.6 0.16 37 535 4991 -24.3 -40.3 21 16.0 -26.0 17 37 297.6 297.6 280.6 298.3 0.21 38 500 5480 -28.5 -41.5 28 13.0 -29.7 10 45 298.3 298.3 280.9 299.0 0.20 39 493 5581 -29.3 -42.3 27 13.0 -30.4 9 46 298.5 298.6 281.0 299.2 0.19 40 479 5786 -29.7 -47.7 16 18.0 -31.0 8 48 300.5 300.5 281.7 300.9 0.11 41 454 6166 -31.9 -43.9 29 12.0 -32.9 6 52 302.4 302.4 282.6 303.0 0.17 42 439 6402 -33.1 -45.1 29 12.0 -34.0 8 54 303.8 303.8 283.1 304.3 0.16 43 424 6645 -34.3 -52.3 14 18.0 -35.3 11 57 305.3 305.3 283.6 305.5 0.07 44 415 6795 -35.1 -52.1 16 17.0 -36.0 12 58 306.1 306.1 284.0 306.4 0.07 45 400 7050 -37.5 -51.5 22 14.0 -38.2 15 61 306.3 306.3 284.0 306.6 0.08 46 399 7067 -37.7 -51.7 22 14.0 -38.4 15 61 306.2 306.2 284.0 306.5 0.08 47 382 7367 -39.7 -51.7 27 12.0 -40.2 12 64 307.4 307.4 284.5 307.7 0.08 48 379 7421 -39.9 -52.9 24 13.0 -40.5 12 65 307.8 307.9 284.6 308.1 0.07 49 375 7494 -39.1 -53.1 21 14.0 -39.8 11 66 309.8 309.9 285.4 310.1 0.07 50 343 8102 -43.5 -59.5 15 16.0 -44.0 6 68 311.9 311.9 286.1 312.0 0.04 51 333 8301 -45.2 -60.0 18 14.8 -45.7 5 69 312.1 312.1 286.1 312.3 0.04 52 312 8733 -49.1 -61.1 23 12.0 -49.4 7 63 312.6 312.6 286.3 312.7 0.03 53 301 8968 -50.9 -58.9 38 8.0 -51.1 10 56 313.3 313.3 286.6 313.5 0.05 54 300 8990 -50.9 -58.9 38 8.0 -51.1 10 55 313.6 313.6 286.6 313.8 0.05 55 295 9099 -51.1 -60.1 33 9.0 -51.3 10 54 314.8 314.8 287.1 315.0 0.04 56 288 9254 -52.3 -61.3 33 9.0 -52.5 11 52 315.3 315.3 287.2 315.4 0.03 57 286 9299 -51.5 -62.5 26 11.0 -51.7 11 52 317.1 317.1 287.8 317.2 0.03 58 269 9692 -54.3 -66.3 22 12.0 -54.5 15 46 318.6 318.6 288.3 318.7 0.02 59 250 10160 -53.9 -74.9 6 21.0 -54.1 340 29 325.9 325.9 290.6 326.0 0.01 60 200 11610 -52.1 -80.1 2 28.0 -52.5 285 26 350.3 350.3 296.7 350.3 0.00 61 150 13490 -49.7 -81.7 1 32.0 -50.4 285 35 384.4 384.4 302.9 384.4 0.00 62 100 16140 -49.9 -82.9 1 33.0 -50.8 285 38 431.3 431.3 309.0 431.3 0.00 63 92 16684 -50.5 -82.5 1 32.0 -51.5 294 37 440.5 440.5 309.9 440.6 0.00 64 87 17050 -48.7 -82.7 1 34.0 -49.9 309 36 451.2 451.3 311.0 451.3 0.00 65 85 17202 -49.9 -82.9 1 33.0 -51.0 306 37 451.8 451.8 311.0 451.9 0.00 66 70 18470 -50.1 -83.1 1 33.0 -51.4 325 30 477.2 477.2 313.2 477.2 0.01 67 59 19583 -52.3 -84.3 1 32.0 -53.5 306 26 496.2 496.2 314.7 496.2 0.01 68 52 20404 -50.3 -83.3 1 33.0 -51.9 324 34 519.1 519.1 316.2 519.1 0.01 69 50 20660 -50.9 -83.9 1 33.0 -52.5 315 28 523.5 523.5 316.5 523.6 0.01 70 43 21637 -53.5 -85.5 1 32.0 -54.9 340 35 540.2 540.2 317.5 540.2 0.01 71 37 22611 -50.5 -83.5 1 33.0 -52.6 326 39 571.6 571.6 319.2 571.7 0.01 72 34 23160 -53.1 -85.1 1 32.0 -54.8 332 35 578.8 578.8 319.6 578.8 0.01 73 30 23970 -51.3 -84.3 1 33.0 -53.6 345 45 604.8 604.8 320.8 604.9 0.01 74 23 25682 -54.5 -86.5 1 32.0 -56.6 350 37 643.1 643.1 322.4 643.2 0.01 75 21 26266 -52.5 -85.5 1 33.0 -55.2 345 43 666.1 666.1 323.3 666.2 0.01 76 20 26580 -54.3 -86.3 1 32.0 -56.6 340 50 670.0 670.0 323.4 670.0 0.01 77 19 26907 -55.1 -86.1 1 31.0 -57.4 334 53 677.4 677.4 323.7 677.5 0.01 78 17 27615 -55.3 -86.3 1 31.0 -57.8 340 64 698.6 698.6 324.4 698.7 0.01 79 17 27615 -55.3 -86.3 1 31.0 -57.8 340 64 698.6 698.6 324.4 698.7 0.01 80 16 28002 -53.5 -85.5 1 32.0 -56.5 347 66 716.7 716.7 325.0 716.9 0.02 81 14 28855 -55.5 -86.5 1 31.0 -58.3 349 60 737.8 737.9 325.6 738.0 0.02 82 13 29333 -49.9 -84.9 1 35.0 -54.6 346 56 773.0 773.1 326.5 773.2 0.02 83 12 29856 -48.9 -83.9 1 35.0 -54.2 325 60 794.5 794.5 327.1 794.7 0.03 84 10 31040 -53.3 -86.3 1 33.0 -57.6 350 65 820.6 820.6 327.7 820.8 0.02 85 9.4 31440 -51.3 -85.3 1 34.0 -56.5 842.8 842.9 328.2 843.1 0.03 86 8.9 31793 -53.9 -85.9 1 32.0 -58.3 846.1 846.1 328.3 846.3 0.03 87 8.4 32166 -52.7 -85.7 1 33.0 -57.7 864.9 864.9 328.7 865.2 0.03 TRP 269 9692 -54.3 -66.3 22 12.0 -54.5 15 46 318.6 318.6 288.3 318.7 0.02 WND 333 8301 -45.2 -60.0 18 14.8 -45.7 5 69 312.1 312.1 286.1 312.3 0.04 Sounding variables and indices 1000-500 mb thick: 5219.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 16.28 % Est. max temperature: 2.16 C = 35.88 F Sfc-Lift cond lev (LCL): 995.60 mb = 295.72 m = 970.20 ft T: -4.59 C 700-500 lapse rate: 5.64 C/km ThetaE index: 0.65 C Layer 965.0- 939.0 mb Conv cond level (CCL): 500.14 mb = 5478.03 m = 17972.31 ft Mean mixing ratio: 0.73 g/kg Conv temperature: 27.84 C = 82.11 F Cap Strength: 22.67 C Lifted Index: 22.75 C Risk: None Lifted Index @300 mb: 30.35 C Lifted Index @700 mb: 15.33 C Showalter Index: 19.35 C Risk: None Total Totals Index: 10.40 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: -6.80 C K Index: -44.10 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 5.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.72 J/kg Max Up Vert Vel: 6.12 m/s Conv Inhibition (B-): 81202.77 J/kg Cap Strength: 22.71 C Lift Cond Lev (LCL): 770.59 mb = 2270.09 m = 7447.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 36 at 18 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 1032 9 0 0 -0.0 -0.0 | 216 18 10.5 14.5 1 1000 261 345 4 1.0 -3.9 | 227 16 11.5 10.6 2 994 305 340 5 1.7 -4.7 | 231 16 12.2 9.8 3 956 610 345 7 1.8 -6.8 | 238 15 12.3 7.7 4 925 870 325 7 4.0 -5.7 | 239 17 14.5 8.8 5 920 914 330 8 4.0 -6.9 | 242 16 14.5 7.6 6 884 1219 325 15 8.6 -12.3 | 263 19 19.1 2.2 7 850 1522 325 17 9.8 -13.9 | 268 20 20.2 0.6 8 850 1524 330 18 9.0 -15.6 | 273 20 19.5 -1.1 9 816 1829 345 12 3.1 -11.6 | 258 14 13.6 2.9 10 784 2134 340 7 2.4 -6.6 | 238 15 12.9 7.9 11 753 2438 340 11 3.8 -10.3 | 254 15 14.3 4.2 12 724 2743 15 21 -5.4 -20.3 | 319 8 5.1 -5.8 13 700 2998 15 18 -4.7 -17.4 | 296 7 5.8 -2.9 14 640 3658 15 31 -8.0 -29.9 | 351 16 2.5 -15.4 15 589 4267 10 35 -6.1 -34.5 | 348 20 4.4 -20.0 16 565 4572 5 37 -3.2 -36.9 | 342 24 7.3 -22.4 17 543 4877 15 35 -9.1 -33.8 | 356 19 1.4 -19.3 18 521 5182 20 41 -14.0 -38.5 | 8 24 -3.5 -24.0 19 500 5480 10 45 -7.8 -44.3 | 355 30 2.7 -29.8 20 458 6096 5 51 -4.4 -50.8 | 351 37 6.1 -36.3 21 400 7050 15 61 -15.8 -58.9 | 7 45 -5.3 -44.4 22 368 7620 10 67 -11.6 -66.0 | 1 51 -1.1 -51.5 23 333 8301 5 69 -6.0 -68.7 | 355 54 4.5 -54.2 24 321 8534 5 69 -6.0 -68.7 | 355 54 4.5 -54.2 25 300 8990 10 55 -9.6 -54.2 | 359 40 0.9 -39.7 26 293 9144 10 54 -9.4 -53.2 | 358 39 1.1 -38.7 27 269 9692 15 46 -11.9 -44.4 | 3 30 -1.4 -29.9 28 266 9754 15 53 -13.7 -51.2 | 5 37 -3.2 -36.7 29 254 10058 10 32 -5.6 -31.5 | 344 18 4.9 -17.0 30 250 10160 340 29 9.9 -27.3 | 302 24 20.4 -12.7 31 242 10363 330 32 16.0 -27.7 | 296 30 26.5 -13.2 32 221 10973 315 48 33.9 -33.9 | 294 49 44.4 -19.4 33 210 11278 330 36 18.0 -31.2 | 300 33 28.5 -16.7 34 201 11582 295 23 20.8 -9.7 | 261 32 31.3 4.8 35 200 11610 285 26 25.1 -6.7 | 258 36 35.6 7.8 36 192 11887 285 27 26.1 -7.0 | 258 37 36.6 7.5 37 183 12192 300 45 39.0 -22.5 | 279 50 49.5 -8.0 38 167 12802 285 41 39.6 -10.6 | 266 50 50.1 3.9 39 152 13411 305 39 31.9 -22.4 | 280 43 42.4 -7.9 40 150 13490 285 35 33.8 -9.1 | 263 45 44.3 5.4 41 145 13716 285 33 31.9 -8.5 | 262 43 42.4 6.0 42 126 14630 295 45 40.8 -19.0 | 275 51 51.3 -4.5 43 120 14935 295 33 29.9 -13.9 | 269 40 40.4 0.6 44 115 15240 275 33 32.9 -2.9 | 255 45 43.4 11.6 45 100 16140 285 38 36.7 -9.8 | 264 47 47.2 4.7 46 95 16459 285 38 36.7 -9.8 | 264 47 47.2 4.7 47 87 17069 310 36 27.6 -23.1 | 283 39 38.1 -8.6 48 79 17678 290 41 38.5 -14.0 | 269 49 49.0 0.5 49 72 18288 305 44 36.0 -25.2 | 283 48 46.5 -10.7 50 70 18470 325 30 17.2 -24.6 | 290 29 27.7 -10.1 51 69 18593 325 35 20.1 -28.7 | 295 34 30.6 -14.2 52 63 19202 315 24 17.0 -17.0 | 275 28 27.5 -2.5 53 57 19812 300 27 23.4 -13.5 | 268 34 33.9 1.0 54 52 20422 325 34 19.5 -27.9 | 294 33 30.0 -13.3 55 50 20660 315 28 19.8 -19.8 | 280 31 30.3 -5.3 56 49 20726 310 28 21.4 -18.0 | 276 32 31.9 -3.5 57 45 21336 330 39 19.5 -33.8 | 303 36 30.0 -19.3 58 43 21641 340 35 12.0 -32.9 | 309 29 22.5 -18.4 59 39 22250 315 29 20.5 -20.5 | 281 32 31.0 -6.0 60 37 22555 325 39 22.4 -31.9 | 298 37 32.9 -17.4 61 31 23774 340 31 10.6 -29.1 | 305 26 21.1 -14.6 62 30 23970 345 45 11.6 -43.5 | 323 36 22.1 -29.0 63 28 24384 345 46 11.9 -44.4 | 323 37 22.4 -29.9 64 27 24689 350 43 7.5 -42.3 | 327 33 18.0 -27.8 65 22 25908 350 36 6.3 -35.5 | 321 27 16.7 -20.9 66 20 26580 340 50 17.1 -47.0 | 320 43 27.6 -32.5 67 18 27127 330 55 27.5 -47.6 | 311 50 38.0 -33.1 68 18 27432 330 58 29.0 -50.2 | 312 53 39.5 -35.7 69 17 27737 345 68 17.6 -65.7 | 331 58 28.1 -51.2 70 14 28651 350 61 10.6 -60.1 | 335 50 21.1 -45.6 71 13 29566 345 55 14.2 -53.1 | 327 46 24.7 -38.6 72 12 29870 325 60 34.4 -49.1 | 308 57 44.9 -34.6 73 10 31040 350 65 11.3 -64.0 | 336 54 21.8 -49.5 Wind Parameters Mean winds (0-6000m): 5.9 at 23.9 knts Storm direction: 35.9 at 17.9 knts Shear (0-3000m) pos: 2.6 neg: 2.9 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 82.2 deg Storm rel helicity (0-3000m) pos: 120.2 neg: -34.7 tot: 85.5 m^2/s^2 ave: 28.5 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.34 Bulk Shear: 55.55 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 ------------------------------------------------------------------------------- 500 343 4 227 16| 0.0 6.5 6.5| 23.6 0.0 23.6 47.2 0.85| 6.7 5.7 1000 337 6 233 16| 0.0 5.2 5.2| 40.7 0.0 40.7 40.7 0.78| 6.3 4.9 1500 330 9 245 16| 0.0 5.8 5.8| 69.4 0.0 69.4 46.3 0.81| 6.5 5.3 2000 333 10 249 16| 2.2 4.4 6.6| 73.5 -25.1 48.4 24.2 0.33| 7.7 2.5 2500 335 10 249 16| 1.4 3.5 4.9| 96.4 -31.3 65.1 26.1 0.38| 7.8 2.9 3000 345 11 254 14| 2.6 2.9 5.5|120.2 -34.7 85.5 28.5 0.42| 8.7 3.7 4000 359 15 274 11| 1.9 3.8 5.7|141.6 -36.9 104.6 26.2 0.44| 8.5 3.8 5000 3 19 298 11| 2.3 3.5 5.8|179.2 -49.1 130.2 26.0 0.42| 8.2 3.5 6000 6 24 319 12| 1.9 4.2 6.1|192.1-109.5 82.6 13.8 0.29| 8.4 2.4 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20251212.12.gif