UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 11 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 1017 9 -11.9 -18.9 56 7.0 -13.2 60 3 260.0 260.1 258.9 262.3 0.84 1 1012 49 -8.1 -21.1 34 13.0 -10.6 67 5 264.1 264.3 261.8 266.1 0.70 2 1007 90 -6.3 -21.3 29 15.0 -9.3 75 8 266.3 266.4 263.4 268.3 0.69 3 1000 147 -4.9 -21.9 25 17.0 -8.4 85 11 268.2 268.4 264.7 270.2 0.66 4 998 163 -4.7 -22.7 23 18.0 -8.4 83 11 268.6 268.7 264.9 270.4 0.62 5 997 171 -4.7 -22.7 23 18.0 -8.4 82 11 268.7 268.8 265.0 270.5 0.62 6 986 258 -4.3 -24.3 19 20.0 -8.3 71 13 269.9 270.0 265.7 271.5 0.54 7 977 330 -4.7 -24.7 19 20.0 -8.6 65 14 270.2 270.3 265.8 271.8 0.53 8 943 608 -6.9 -25.9 20 19.0 -10.4 60 15 270.8 270.8 266.1 272.2 0.49 9 940 633 -6.5 -26.5 19 20.0 -10.2 61 15 271.4 271.5 266.5 272.8 0.47 10 925 758 -7.3 -27.3 19 20.0 -10.8 65 17 271.8 271.9 266.8 273.2 0.44 11 892 1040 -8.9 -28.9 18 20.0 -12.2 71 17 273.0 273.1 267.5 274.2 0.39 12 888 1075 -8.5 -29.5 17 21.0 -12.0 73 17 273.8 273.9 268.0 274.9 0.37 13 850 1412 -11.1 -31.1 17 20.0 -14.2 75 18 274.5 274.6 268.4 275.5 0.34 14 805 1827 -14.3 -33.3 18 19.0 -16.9 65 17 275.4 275.5 268.8 276.3 0.29 15 725 2613 -18.7 -41.7 11 23.0 -21.0 55 7 279.0 279.0 270.8 279.4 0.14 16 700 2874 -19.9 -46.9 7 27.0 -22.1 40 9 280.4 280.5 271.6 280.7 0.08 17 693 2949 -20.1 -47.1 7 27.0 -22.3 33 9 281.0 281.0 271.9 281.3 0.08 18 680 3089 -20.9 -46.9 8 26.0 -23.0 20 9 281.7 281.7 272.3 281.9 0.08 19 646 3466 -23.7 -43.7 14 20.0 -25.4 345 9 282.7 282.7 272.9 283.1 0.12 20 639 3545 -23.5 -42.5 16 19.0 -25.2 337 9 283.8 283.8 273.6 284.2 0.14 21 605 3943 -26.1 -42.1 21 16.0 -27.4 281 5 285.2 285.3 274.4 285.8 0.16 22 598 4027 -26.5 -45.5 15 19.0 -27.9 276 5 285.7 285.7 274.6 286.1 0.11 23 591 4112 -26.9 -39.9 28 13.0 -28.0 277 6 286.2 286.3 275.0 286.9 0.20 24 582 4223 -27.9 -40.9 28 13.0 -29.0 279 7 286.3 286.3 275.0 286.9 0.18 25 576 4297 -28.3 -42.3 25 14.0 -29.4 280 7 286.7 286.7 275.2 287.2 0.16 26 573 4335 -28.1 -44.1 20 16.0 -29.3 278 9 287.4 287.4 275.5 287.8 0.13 27 568 4398 -28.5 -38.5 38 10.0 -29.4 276 11 287.6 287.7 275.8 288.4 0.24 28 565 4436 -28.7 -34.7 56 6.0 -29.3 275 12 287.8 287.9 276.1 289.0 0.36 29 563 4461 -28.7 -35.7 51 7.0 -29.4 274 13 288.1 288.2 276.2 289.1 0.32 30 560 4499 -28.9 -33.9 62 5.0 -29.5 273 14 288.3 288.4 276.4 289.6 0.39 31 558 4525 -29.1 -30.7 86 1.6 -29.3 272 15 288.4 288.5 276.7 290.0 0.53 32 556 4551 -29.3 -32.6 73 3.3 -29.7 271 16 288.4 288.5 276.6 289.8 0.44 33 551 4615 -29.7 -33.8 67 4.1 -30.1 270 17 288.7 288.8 276.6 290.0 0.40 34 534 4838 -31.7 -34.7 75 3.0 -32.0 266 15 288.9 289.0 276.7 290.1 0.38 35 531 4877 -31.9 -33.6 85 1.7 -32.1 265 15 289.1 289.2 276.9 290.5 0.42 36 530 4891 -32.1 -35.0 75 2.9 -32.4 265 15 289.0 289.1 276.7 290.2 0.37 37 528 4917 -32.3 -33.4 90 1.1 -32.4 263 14 289.1 289.2 276.9 290.5 0.43 38 525 4958 -32.5 -35.7 73 3.2 -32.8 261 14 289.3 289.4 276.9 290.5 0.35 39 524 4971 -32.7 -34.8 81 2.1 -32.9 260 14 289.3 289.3 276.9 290.5 0.38 40 521 5012 -32.9 -38.9 55 6.0 -33.4 258 13 289.5 289.5 276.8 290.3 0.25 41 516 5079 -33.5 -35.4 83 1.9 -33.7 253 12 289.6 289.6 277.0 290.8 0.36 42 512 5134 -33.7 -44.7 32 11.0 -34.4 250 11 290.0 290.0 276.9 290.5 0.14 43 509 5175 -33.9 -54.9 10 21.0 -34.8 248 10 290.2 290.2 276.9 290.4 0.04 44 503 5258 -34.5 -48.5 23 14.0 -35.3 243 9 290.5 290.5 277.0 290.8 0.09 45 501 5286 -34.7 -51.7 16 17.0 -35.5 241 8 290.6 290.6 277.0 290.8 0.06 46 500 5300 -34.7 -51.7 16 17.0 -35.5 240 8 290.7 290.7 277.2 291.0 0.06 47 482 5554 -36.5 -51.5 20 15.0 -37.2 248 5 291.6 291.6 277.6 291.8 0.07 48 481 5568 -36.7 -47.7 31 11.0 -37.2 248 5 291.5 291.5 277.6 291.9 0.11 49 479 5597 -36.9 -40.1 72 3.2 -37.1 249 5 291.6 291.6 277.9 292.4 0.24 50 478 5612 -36.9 -41.5 62 4.6 -37.2 249 5 291.8 291.8 277.9 292.5 0.21 51 473 5684 -37.5 -41.2 68 3.7 -37.7 252 4 291.9 292.0 278.0 292.7 0.22 52 471 5713 -37.7 -39.9 80 2.2 -37.8 252 4 292.0 292.1 278.1 292.9 0.25 53 466 5786 -38.5 -39.6 89 1.1 -38.6 255 3 291.9 292.0 278.0 292.8 0.26 54 460 5875 -39.1 -40.7 85 1.6 -39.2 258 5 292.3 292.3 278.2 293.0 0.24 55 400 6820 -43.7 -61.7 12 18.0 -44.2 260 18 298.2 298.2 280.6 298.3 0.02 56 326 8177 -49.9 -66.9 12 17.0 -50.2 270 25 307.6 307.6 284.4 307.7 0.01 57 300 8720 -50.1 -70.1 8 20.0 -50.4 260 28 314.7 314.7 287.0 314.8 0.01 58 250 9920 -46.3 -76.3 2 30.0 -46.9 265 35 337.2 337.2 293.6 337.3 0.00 59 200 11400 -46.1 -79.1 1 33.0 -46.9 270 42 359.8 359.8 298.7 359.8 0.00 60 150 13310 -47.3 -80.3 1 33.0 -48.1 300 39 388.6 388.6 303.6 388.6 0.00 61 100 15990 -47.9 -81.9 1 34.0 -49.1 300 34 435.2 435.2 309.4 435.2 0.00 62 95 16327 -48.3 -82.3 1 34.0 -49.5 309 37 440.8 440.8 310.0 440.8 0.00 63 84 17138 -47.1 -82.1 1 35.0 -48.6 304 33 459.1 459.1 311.7 459.1 0.01 64 73 18063 -48.1 -83.1 1 35.0 -49.6 313 32 475.7 475.7 313.1 475.8 0.01 65 71 18246 -46.9 -81.9 1 35.0 -48.6 315 32 482.1 482.1 313.6 482.1 0.01 66 70 18340 -47.7 -82.7 1 35.0 -49.3 335 37 482.3 482.3 313.7 482.4 0.01 67 68 18532 -48.3 -83.3 1 35.0 -49.8 338 35 485.1 485.1 313.8 485.1 0.01 68 65 18830 -46.7 -82.7 1 36.0 -48.6 344 33 494.9 494.9 314.6 494.9 0.01 69 65 18830 -46.7 -82.7 1 36.0 -48.6 344 33 494.9 494.9 314.6 494.9 0.01 70 57 19697 -49.7 -83.7 1 34.0 -51.2 335 25 507.0 507.0 315.4 507.0 0.01 71 53 20176 -47.9 -82.9 1 35.0 -49.9 327 22 521.8 521.8 316.4 521.9 0.01 72 50 20560 -49.5 -83.5 1 34.0 -51.3 310 33 526.8 526.8 316.7 526.9 0.01 73 47 20963 -51.1 -84.1 1 33.0 -52.7 314 38 532.4 532.4 317.1 532.4 0.01 74 43 21541 -49.7 -83.7 1 34.0 -51.7 333 37 549.6 549.6 318.1 549.6 0.01 75 41 21851 -51.5 -84.5 1 33.0 -53.2 331 35 552.6 552.6 318.2 552.6 0.01 76 35 22883 -48.3 -83.3 1 35.0 -51.0 329 36 586.5 586.5 320.0 586.6 0.01 77 32 23469 -50.5 -84.5 1 34.0 -52.8 336 46 595.9 595.9 320.4 595.9 0.01 78 30 23890 -49.1 -84.1 1 35.0 -51.9 345 37 610.8 610.8 321.1 610.9 0.01 79 28 24341 -51.1 -85.1 1 34.0 -53.5 345 41 617.4 617.4 321.4 617.5 0.01 80 25 25077 -51.5 -84.5 1 33.0 -54.1 331 34 636.6 636.6 322.2 636.7 0.01 81 23 25619 -50.3 -84.3 1 34.0 -53.4 335 42 655.5 655.5 322.9 655.6 0.01 82 20 26530 -50.9 -84.9 1 34.0 -54.1 340 45 680.4 680.4 323.8 680.5 0.01 83 15 28393 -52.1 -85.1 1 33.0 -55.6 345 55 734.7 734.7 325.5 734.9 0.02 84 15 28393 -51.1 -85.1 1 34.0 -55.0 345 55 738.1 738.1 325.6 738.2 0.02 85 12 29834 -53.5 -86.4 1 32.9 -57.2 350 69 778.1 778.1 326.7 778.3 0.02 86 10 31000 -55.5 -87.5 1 32.0 -59.0 350 62 812.4 812.4 327.5 812.5 0.02 87 8.5 32033 -56.9 -87.9 1 31.0 -60.4 845.6 845.6 328.3 845.7 0.02 88 7.6 32746 -54.3 -87.3 1 33.0 -59.0 883.6 883.6 329.1 883.8 0.03 TRP 326 8177 -49.9 -66.9 12 17.0 -50.2 270 25 307.6 307.6 284.4 307.7 0.01 WND 12 29834 -53.5 -86.4 1 32.9 -57.2 350 69 778.1 778.1 326.7 778.3 0.02 Sounding variables and indices 1000-500 mb thick: 5153.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 24.69 % Est. max temperature: 2.37 C = 36.26 F Sfc-Lift cond lev (LCL): 908.15 mb = 900.68 m = 2954.95 ft T: -8.11 C 700-500 lapse rate: 6.10 C/km Conv cond level (CCL): 541.24 mb = 4742.01 m = 15557.59 ft Mean mixing ratio: 0.54 g/kg Conv temperature: 17.06 C = 62.71 F Cap Strength: 16.02 C Lifted Index: 16.14 C Risk: None Lifted Index @300 mb: 30.80 C Lifted Index @700 mb: 9.52 C Showalter Index: 12.74 C Risk: None Total Totals Index: 27.20 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 3.60 C K Index: -34.50 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 3.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.71 J/kg Max Up Vert Vel: 7.17 m/s Conv Inhibition (B-): 89605.12 J/kg Cap Strength: 15.84 C Lift Cond Lev (LCL): 717.66 mb = 2688.83 m = 8821.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 61 at 8 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 1017 9 60 3 -2.6 -1.5 | 241 5 4.7 2.6 1 1000 147 85 11 -11.0 -1.0 | 130 5 -3.7 3.1 2 980 305 65 14 -12.7 -5.9 | 71 6 -5.4 -1.9 3 943 610 60 15 -13.0 -7.5 | 59 7 -5.7 -3.4 4 925 758 65 17 -15.4 -7.2 | 69 9 -8.1 -3.1 5 906 914 65 18 -16.3 -7.6 | 69 10 -9.1 -3.6 6 871 1219 80 16 -15.8 -2.8 | 99 9 -8.5 1.3 7 850 1412 75 18 -17.4 -4.7 | 87 10 -10.1 -0.6 8 804 1829 65 17 -15.4 -7.2 | 69 9 -8.1 -3.1 9 772 2134 35 11 -6.3 -9.0 | 349 5 1.0 -5.0 10 742 2438 55 8 -6.6 -4.6 | 307 1 0.7 -0.5 11 712 2743 55 7 -5.7 -4.0 | 268 2 1.5 0.0 12 700 2874 40 9 -5.8 -6.9 | 333 3 1.5 -2.8 13 628 3658 325 9 5.2 -7.4 | 285 13 12.4 -3.3 14 602 3962 275 5 5.0 -0.4 | 254 13 12.2 3.6 15 577 4267 280 7 6.9 -1.2 | 259 14 14.2 2.8 16 553 4572 270 17 17.0 -0.0 | 261 25 24.3 4.1 17 530 4877 265 15 14.9 1.3 | 256 23 22.2 5.4 18 500 5300 240 8 6.9 4.0 | 240 16 14.2 8.1 19 465 5791 255 3 2.9 0.8 | 245 11 10.2 4.8 20 445 6096 265 12 12.0 1.0 | 255 20 19.2 5.1 21 407 6706 250 16 15.0 5.5 | 247 24 22.3 9.5 22 400 6820 260 18 17.7 3.1 | 254 26 25.0 7.2 23 355 7620 270 20 20.0 -0.0 | 262 28 27.3 4.1 24 326 8177 270 25 25.0 -0.0 | 263 33 32.3 4.1 25 300 8720 260 28 27.6 4.9 | 256 36 34.8 8.9 26 295 8839 260 28 27.6 4.9 | 256 36 34.8 8.9 27 281 9144 265 26 25.9 2.3 | 259 34 33.2 6.3 28 269 9449 275 31 30.9 -2.7 | 268 38 38.1 1.4 29 250 9920 265 35 34.9 3.1 | 260 43 42.1 7.1 30 245 10058 265 36 35.9 3.1 | 261 44 43.1 7.2 31 223 10668 285 32 30.9 -8.3 | 276 38 38.2 -4.2 32 213 10973 265 38 37.9 3.3 | 261 46 45.1 7.4 33 200 11400 270 42 42.0 -0.0 | 265 49 49.3 4.1 34 195 11582 270 44 44.0 -0.0 | 265 51 51.3 4.1 35 155 13106 305 34 27.9 -19.5 | 294 38 35.1 -15.4 36 150 13310 300 39 33.8 -19.5 | 291 44 41.0 -15.4 37 129 14326 295 32 29.0 -13.5 | 285 37 36.3 -9.5 38 123 14630 275 37 36.9 -3.2 | 269 44 44.1 0.8 39 117 14935 300 35 30.3 -17.5 | 290 40 37.6 -13.4 40 112 15240 290 32 30.1 -10.9 | 280 38 37.3 -6.9 41 107 15545 280 33 32.5 -5.7 | 272 40 39.8 -1.7 42 100 15990 300 34 29.4 -17.0 | 289 39 36.7 -12.9 43 98 16154 300 34 29.4 -17.0 | 289 39 36.7 -12.9 44 93 16459 315 40 28.3 -28.3 | 304 43 35.5 -24.2 45 89 16764 300 33 28.6 -16.5 | 289 38 35.8 -12.4 46 71 18288 315 32 22.6 -22.6 | 302 35 29.9 -18.6 47 70 18340 335 37 15.6 -33.5 | 322 37 22.9 -29.5 48 64 18898 345 32 8.3 -30.9 | 330 31 15.5 -26.9 49 53 20117 330 22 11.0 -19.1 | 309 24 18.3 -15.0 50 51 20422 315 24 17.0 -17.0 | 298 27 24.2 -12.9 51 50 20560 310 33 25.3 -21.2 | 298 37 32.5 -17.2 52 47 21031 315 39 27.6 -27.6 | 304 42 34.8 -23.5 53 44 21336 335 38 16.1 -34.4 | 322 38 23.3 -30.4 54 37 22555 325 31 17.8 -25.4 | 310 33 25.0 -21.3 55 31 23774 340 51 17.4 -47.9 | 331 50 24.7 -43.9 56 30 23890 345 37 9.6 -35.7 | 332 36 16.8 -31.7 57 28 24384 345 41 10.6 -39.6 | 333 40 17.9 -35.5 58 25 24994 330 33 16.5 -28.6 | 316 34 23.8 -24.5 59 21 26213 340 51 17.4 -47.9 | 331 50 24.7 -43.9 60 20 26530 340 45 15.4 -42.3 | 329 44 22.7 -38.2 61 17 27432 340 47 16.1 -44.2 | 330 46 23.3 -40.1 62 15 28346 345 56 14.5 -54.1 | 336 55 21.8 -50.0 63 14 28651 345 48 12.4 -46.4 | 335 47 19.7 -42.3 64 12 29834 350 69 12.0 -68.0 | 343 67 19.2 -63.9 65 11 30175 350 69 12.0 -68.0 | 343 67 19.2 -63.9 66 10 31000 350 62 10.8 -61.1 | 342 60 18.0 -57.0 Wind Parameters Mean winds (0-6000m): 30.8 at 11.1 knts Storm direction: 60.8 at 8.3 knts Shear (0-3000m) pos: 1.9 neg: 2.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 80.1 deg Storm rel helicity (0-3000m) pos: 14.6 neg: -39.0 tot: -24.4 m^2/s^2 ave: -8.1 10^-3 m/s^2 rel: -0.45 Storm rel vorticity (0-3000m) horiz: 8.3 stream: -3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.38 Bulk Shear: 7.62 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 69 12 89 4| 12.0 0.0 12.0| 0.0 -11.5 -11.5 -23.1 -0.89| 15.3-13.7 1000 66 14 74 6| 7.4 0.0 7.4| 6.4 -12.4 -6.0 -6.0 -0.54| 10.5 -5.6 1500 70 15 80 7| 5.1 0.0 5.1| 13.6 -18.6 -4.9 -3.3 -0.39| 9.1 -3.5 2000 68 16 77 7| 3.8 2.1 5.9| 13.6 -33.2 -19.5 -9.8 -0.50| 9.0 -4.5 2500 65 14 71 6| 2.2 1.7 3.9| 13.6 -38.2 -24.6 -9.8 -0.52| 8.8 -4.6 3000 63 13 68 5| 1.9 2.0 3.9| 14.6 -39.0 -24.4 -8.1 -0.45| 8.3 -3.7 4000 54 12 39 4| 1.4 2.4 3.8| 14.6 -77.7 -63.1 -15.8 -0.53| 8.4 -4.4 5000 40 12 5 5| 1.1 2.7 3.8| 21.4-102.1 -80.7 -16.1 -0.45| 8.4 -3.8 6000 31 11 344 6| 0.6 1.6 2.2| 32.6-118.7 -86.1 -14.4 -0.38| 8.4 -3.2 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20251211.12.gif