UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:0000Z 4 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 1006 9 5.8 5.4 97 0.4 5.6 80 6 278.5 279.4 278.4 293.7 5.59 1 1000 67 5.6 5.4 99 0.2 5.5 100 8 278.8 279.7 278.6 294.1 5.62 2 979 241 4.6 4.6 100 0.0 4.6 129 12 279.4 280.4 278.7 294.3 5.43 3 957 426 4.4 4.4 100 0.0 4.4 154 13 281.1 282.0 279.6 296.2 5.48 4 925 703 2.8 2.8 100 0.0 2.8 170 12 282.2 283.0 279.7 296.2 5.06 5 881 1096 0.6 0.6 100 0.0 0.6 195 13 283.9 284.6 279.8 296.6 4.53 6 850 1384 0.0 0.0 100 0.0 0.0 215 17 286.1 286.9 280.8 298.9 4.50 7 832 1555 -0.7 -0.7 100 0.0 -0.7 225 23 287.2 287.9 281.1 299.6 4.37 8 825 1623 -0.3 -0.3 100 0.0 -0.3 223 22 288.3 289.1 281.8 301.3 4.53 9 747 2409 -6.1 -6.2 99 0.1 -6.1 234 20 290.3 290.9 281.2 299.7 3.22 10 744 2441 -6.1 -6.1 100 0.0 -6.1 235 20 290.6 291.2 281.4 300.2 3.26 11 737 2515 -6.7 -8.1 90 1.4 -7.2 235 19 290.8 291.2 280.9 299.1 2.81 12 735 2536 -6.7 -10.5 74 3.8 -8.0 235 19 291.0 291.4 280.4 297.9 2.34 13 728 2611 -7.1 -13.1 62 6.0 -9.0 235 18 291.3 291.7 280.0 297.1 1.91 14 724 2654 -7.5 -10.4 80 2.9 -8.5 235 18 291.4 291.8 280.7 298.5 2.39 15 716 2740 -7.9 -14.9 57 7.0 -10.0 235 17 291.8 292.1 280.0 296.9 1.68 16 712 2784 -7.9 -21.9 31 14.0 -11.3 237 17 292.3 292.5 279.2 295.2 0.93 17 703 2883 -8.5 -29.5 17 21.0 -12.6 243 15 292.7 292.8 278.7 294.2 0.47 18 700 2916 -8.7 -29.7 17 21.0 -12.8 245 15 292.9 292.9 278.8 294.4 0.46 19 683 3106 -10.3 -29.3 19 19.0 -14.0 229 16 293.1 293.2 279.0 294.7 0.49 20 675 3197 -11.1 -26.1 28 15.0 -14.2 227 17 293.2 293.3 279.3 295.4 0.67 21 674 3208 -11.1 -21.1 43 10.0 -13.5 226 17 293.4 293.5 279.8 296.6 1.05 22 672 3231 -11.3 -17.3 61 6.0 -12.9 226 17 293.4 293.6 280.4 297.9 1.46 23 671 3242 -11.5 -18.5 56 7.0 -13.3 225 17 293.3 293.5 280.1 297.4 1.32 24 670 3254 -11.5 -16.5 66 5.0 -12.9 225 17 293.4 293.7 280.6 298.2 1.57 25 668 3276 -11.7 -19.7 51 8.0 -13.7 225 17 293.4 293.6 280.1 297.2 1.20 26 664 3322 -12.3 -15.3 78 3.0 -13.2 224 17 293.3 293.6 280.7 298.6 1.75 27 654 3438 -13.3 -13.8 96 0.5 -13.5 221 18 293.4 293.8 281.1 299.5 2.01 28 653 3450 -13.5 -13.9 97 0.4 -13.6 220 18 293.3 293.7 281.1 299.4 2.00 29 651 3473 -13.7 -13.9 98 0.2 -13.7 220 18 293.3 293.7 281.1 299.4 2.00 30 641 3591 -14.7 -14.7 100 0.0 -14.7 217 19 293.5 293.8 281.0 299.3 1.91 31 637 3638 -14.9 -14.9 100 0.0 -14.9 216 19 293.8 294.1 281.1 299.5 1.89 32 632 3698 -15.3 -15.4 99 0.1 -15.3 217 19 294.0 294.3 281.1 299.6 1.82 33 626 3770 -15.1 -19.0 72 3.9 -16.1 223 21 295.0 295.3 281.0 299.3 1.36 34 622 3818 -15.5 -20.5 65 5.0 -16.7 227 21 295.1 295.3 280.8 298.9 1.20 35 610 3965 -16.3 -18.9 80 2.6 -16.9 239 24 295.9 296.1 281.4 300.2 1.41 36 606 4014 -16.5 -18.3 86 1.8 -17.0 241 24 296.2 296.4 281.7 300.8 1.49 37 594 4164 -17.7 -19.2 88 1.5 -18.1 246 23 296.5 296.7 281.7 300.9 1.41 38 590 4215 -18.1 -19.7 87 1.6 -18.5 248 23 296.6 296.8 281.7 300.8 1.36 39 578 4368 -18.7 -21.3 80 2.6 -19.3 249 23 297.6 297.9 282.0 301.5 1.21 40 573 4433 -19.5 -21.1 87 1.6 -19.8 249 23 297.4 297.7 281.9 301.3 1.24 41 555 4669 -21.1 -24.6 73 3.5 -21.8 247 24 298.3 298.4 281.9 301.3 0.94 42 542 4844 -22.7 -24.6 84 1.9 -23.1 245 24 298.4 298.6 282.0 301.5 0.96 43 538 4898 -23.1 -25.8 78 2.7 -23.6 245 24 298.6 298.7 281.9 301.4 0.87 44 537 4912 -23.3 -27.9 66 4.6 -24.1 245 24 298.5 298.6 281.7 300.8 0.72 45 535 4939 -23.5 -27.1 72 3.6 -24.1 245 24 298.6 298.7 281.8 301.1 0.78 46 533 4966 -23.7 -27.8 69 4.1 -24.4 244 24 298.6 298.8 281.8 301.0 0.73 47 532 4980 -23.9 -30.9 52 7.0 -24.9 244 24 298.6 298.7 281.5 300.4 0.55 48 529 5021 -24.1 -34.1 39 10.0 -25.4 244 23 298.8 298.9 281.4 300.1 0.40 49 526 5063 -24.5 -33.5 43 9.0 -25.7 243 23 298.8 298.9 281.4 300.2 0.43 50 524 5091 -24.9 -30.9 57 6.0 -25.8 243 23 298.6 298.7 281.5 300.5 0.55 51 523 5105 -24.9 -30.9 57 6.0 -25.8 243 23 298.8 298.9 281.6 300.6 0.56 52 519 5160 -25.3 -29.5 68 4.2 -25.9 243 23 299.0 299.1 281.8 301.1 0.64 53 514 5231 -25.9 -30.4 66 4.5 -26.5 242 22 299.1 299.2 281.8 301.0 0.59 54 500 5430 -27.3 -28.0 94 0.7 -27.4 240 21 299.8 299.9 282.3 302.2 0.76 55 400 6990 -40.5 -41.7 88 1.2 -40.6 225 21 302.4 302.4 282.7 303.2 0.25 56 361 7684 -46.3 -47.9 84 1.6 -46.4 230 23 303.6 303.6 283.0 304.1 0.14 57 300 8920 -46.3 -69.3 6 23.0 -46.8 260 48 320.1 320.1 288.8 320.1 0.01 58 250 10140 -43.3 -75.3 2 32.0 -44.1 260 75 341.7 341.7 294.7 341.7 0.01 59 200 11640 -41.9 -76.9 1 35.0 -43.0 260 81 366.4 366.4 299.9 366.5 0.01 60 150 13570 -44.9 -79.9 1 35.0 -46.0 260 83 392.7 392.7 304.2 392.7 0.00 61 138 14126 -46.3 -80.5 1 34.2 -47.4 255 89 399.6 399.6 305.2 399.7 0.00 62 100 16240 -51.9 -82.9 1 31.0 -52.7 275 56 427.4 427.4 308.6 427.5 0.00 63 91 16844 -54.9 -83.9 2 29.0 -55.5 270 52 433.2 433.2 309.1 433.2 0.00 64 83 17433 -52.9 -83.9 1 31.0 -53.7 263 46 448.8 448.8 310.7 448.8 0.00 65 79 17749 -54.3 -85.3 1 31.0 -55.0 258 45 452.3 452.3 311.1 452.3 0.00 66 76 17998 -51.9 -83.9 1 32.0 -52.9 251 49 462.3 462.4 312.0 462.4 0.00 67 72 18347 -51.7 -83.7 1 32.0 -52.8 264 56 470.0 470.0 312.7 470.0 0.00 68 72 18347 -51.7 -83.7 1 32.0 -52.8 264 56 470.0 470.0 312.7 470.0 0.00 69 71 18438 -51.7 -84.7 1 33.0 -52.8 269 54 471.9 471.9 312.8 471.9 0.00 70 70 18530 -49.9 -82.9 1 33.0 -51.2 275 52 477.6 477.6 313.2 477.7 0.01 71 69 18624 -49.1 -83.1 1 34.0 -50.5 267 57 481.3 481.3 313.5 481.4 0.01 72 65 19016 -50.5 -81.5 1 31.0 -51.8 281 45 486.6 486.6 314.0 486.6 0.01 73 54 20233 -47.7 -82.7 1 35.0 -49.7 269 24 519.5 519.5 316.3 519.5 0.01 74 51 20610 -49.7 -83.7 1 34.0 -51.4 264 30 523.4 523.4 316.5 523.4 0.01 75 50 20740 -47.3 -82.3 1 35.0 -49.5 265 30 532.0 532.0 317.1 532.1 0.01 76 45 21441 -44.7 -81.7 1 37.0 -47.7 282 36 554.6 554.6 318.3 554.7 0.01 77 42 21901 -45.5 -81.5 1 36.0 -48.4 292 38 563.7 563.7 318.8 563.7 0.01 78 40 22228 -43.7 -81.7 1 38.0 -47.3 300 39 576.1 576.1 319.5 576.2 0.01 79 37 22752 -43.5 -80.5 1 37.0 -47.3 288 47 589.6 589.6 320.1 589.7 0.02 80 33 23516 -46.7 -82.7 1 36.0 -49.9 317 18 600.7 600.7 320.6 600.8 0.01 81 31 23931 -45.7 -82.7 1 37.0 -49.3 332 21 614.3 614.3 321.2 614.4 0.01 82 30 24150 -44.9 -81.9 1 37.0 -48.8 340 22 622.2 622.2 321.6 622.3 0.02 83 30 24150 -43.9 -81.9 1 38.0 -48.2 340 22 625.0 625.0 321.7 625.1 0.02 84 28 24608 -47.9 -82.9 1 35.0 -51.2 313 24 626.3 626.3 321.7 626.4 0.01 85 27 24850 -44.3 -82.3 1 38.0 -48.8 305 23 643.0 643.0 322.4 643.1 0.02 86 25 25362 -47.1 -83.1 1 36.0 -50.9 321 22 649.2 649.2 322.7 649.3 0.02 87 24 25632 -45.7 -82.7 1 37.0 -50.0 325 31 660.9 660.9 323.1 661.0 0.02 88 20 26840 -47.7 -83.7 1 36.0 -51.9 325 40 690.2 690.2 324.1 690.3 0.02 89 19 27180 -46.5 -83.5 1 37.0 -51.2 331 45 704.1 704.1 324.6 704.3 0.02 90 15 28739 -49.5 -84.5 1 35.0 -53.9 343 40 743.4 743.4 325.7 743.5 0.02 91 15 28739 -47.9 -83.9 1 36.0 -52.9 343 40 748.7 748.7 325.9 748.9 0.02 92 14 29192 -49.5 -84.5 1 35.0 -54.1 2 33 758.2 758.2 326.1 758.4 0.02 93 14 29192 -47.9 -83.9 1 36.0 -53.1 2 33 763.6 763.6 326.3 763.8 0.02 94 12 30201 -51.3 -85.3 1 34.0 -55.8 336 45 786.0 786.0 326.9 786.2 0.02 95 11 30771 -47.7 -83.7 1 36.0 -53.8 338 51 818.9 818.9 327.7 819.2 0.03 96 10 31400 -48.3 -84.3 1 36.0 -54.5 340 58 839.3 839.3 328.2 839.6 0.03 97 9.6 31668 -49.9 -84.9 1 35.0 -55.6 843.1 843.1 328.2 843.3 0.03 98 9.3 31876 -48.7 -84.7 1 36.0 -55.0 855.3 855.3 328.5 855.6 0.03 99 8.7 32312 -51.5 -85.5 1 34.0 -56.9 860.9 860.9 328.7 861.2 0.03 100 8.4 32540 -50.5 -85.5 1 35.0 -56.4 873.5 873.5 328.9 873.8 0.03 101 7.7 33103 -54.1 -87.1 1 33.0 -58.8 881.1 881.1 329.1 881.3 0.03 TRP 361 7684 -46.3 -47.9 84 1.6 -46.4 230 23 303.6 303.6 283.0 304.1 0.14 WND 138 14126 -46.3 -80.5 1 34.2 -47.4 255 89 399.6 399.6 305.2 399.7 0.00 Sounding variables and indices 1000-500 mb thick: 5363.00 m Freezing level: 850.00 mb = 1384.00 m = 4540.63 ft Wetbulb zero: 849.49 mb = 1388.77 m = 4556.27 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 82.92 % Est. max temperature: 13.03 C = 55.46 F Sfc-Lift cond lev (LCL): 999.81 mb = 68.53 m = 224.83 ft T: 5.59 C 700-500 lapse rate: 7.40 C/km ThetaE index: 4.24 C Layer 716.0- 700.0 mb Conv cond level (CCL): 944.50 mb = 533.24 m = 1749.44 ft Mean mixing ratio: 5.32 g/kg Conv temperature: 8.82 C = 47.88 F Cap Strength: 4.63 C Lifted Index: 4.91 C Risk: None Lifted Index @300 mb: 17.55 C Lifted Index @700 mb: 3.41 C Showalter Index: 2.45 C Risk: Showers probable Total Totals Index: 54.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 27.30 C K Index: 6.30 Risk: None Sweat Index: 244.83 Risk: None Energy Index: 0.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.71 J/kg Max Up Vert Vel: 6.12 m/s Conv Inhibition (B-): 67134.58 J/kg Cap Strength: 4.79 C Lift Cond Lev (LCL): 954.10 mb = 450.92 m = 1479.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 258 at 14 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 1006 9 80 6 -5.9 -1.0 | 79 20 -19.8 -4.0 1 1000 67 100 8 -7.9 1.4 | 86 22 -21.7 -1.6 2 971 305 140 13 -8.4 10.0 | 107 23 -22.2 7.0 3 936 610 175 13 -1.1 13.0 | 124 18 -15.0 10.0 4 925 703 170 12 -2.1 11.8 | 119 18 -15.9 8.9 5 901 914 180 11 0.0 11.0 | 120 16 -13.9 8.0 6 868 1219 205 14 5.9 12.7 | 141 13 -7.9 9.7 7 850 1384 215 17 9.8 13.9 | 159 12 -4.1 11.0 8 835 1524 225 23 16.3 16.3 | 190 14 2.4 13.3 9 803 1829 220 21 13.5 16.1 | 178 13 -0.4 13.1 10 773 2134 225 23 16.3 16.3 | 190 14 2.4 13.3 11 744 2438 235 20 16.4 11.5 | 197 9 2.5 8.5 12 715 2743 235 17 13.9 9.8 | 181 7 0.1 6.8 13 700 2916 245 15 13.6 6.3 | 176 3 -0.3 3.4 14 688 3048 230 16 12.3 10.3 | 168 7 -1.6 7.3 15 634 3658 215 19 10.9 15.6 | 167 13 -3.0 12.6 16 609 3962 240 24 20.8 12.0 | 217 11 6.9 9.0 17 584 4267 250 23 21.6 7.9 | 238 9 7.8 4.9 18 538 4877 245 24 21.8 10.1 | 228 11 7.9 7.2 19 500 5430 240 21 18.2 10.5 | 210 9 4.3 7.5 20 455 6096 230 18 13.8 11.6 | 180 9 -0.1 8.6 21 400 6990 225 21 14.8 14.8 | 185 12 1.0 11.9 22 364 7620 225 20 14.1 14.1 | 181 11 0.3 11.2 23 361 7684 230 23 17.6 14.8 | 198 12 3.8 11.8 24 318 8534 255 33 31.9 8.5 | 253 19 18.0 5.6 25 300 8920 260 48 47.3 8.3 | 261 34 33.4 5.4 26 290 9144 260 49 48.3 8.5 | 261 35 34.4 5.5 27 250 10140 260 75 73.9 13.0 | 260 61 60.0 10.1 28 221 10973 265 82 81.7 7.1 | 266 68 67.8 4.2 29 211 11278 265 74 73.7 6.4 | 267 60 59.9 3.5 30 200 11640 260 81 79.8 14.1 | 260 67 65.9 11.1 31 150 13570 260 83 81.7 14.4 | 260 69 67.9 11.5 32 138 14126 255 89 86.0 23.0 | 254 75 72.1 20.1 33 134 14326 255 89 86.0 23.0 | 254 75 72.1 20.1 34 116 15240 260 71 69.9 12.3 | 261 57 56.1 9.4 35 111 15545 255 71 68.6 18.4 | 254 57 54.7 15.4 36 100 16240 275 56 55.8 -4.9 | 281 43 41.9 -7.8 37 97 16459 275 56 55.8 -4.9 | 281 43 41.9 -7.8 38 80 17678 260 44 43.3 7.6 | 261 30 29.5 4.7 39 76 17983 250 49 46.0 16.8 | 247 35 32.2 13.8 40 73 18288 260 57 56.1 9.9 | 261 43 42.3 6.9 41 70 18530 275 52 51.8 -4.5 | 281 39 37.9 -7.5 42 69 18593 265 58 57.8 5.1 | 267 44 43.9 2.1 43 66 18898 285 47 45.4 -12.2 | 296 35 31.5 -15.1 44 60 19507 265 37 36.9 3.2 | 269 23 23.0 0.3 45 52 20422 270 21 21.0 -0.0 | 292 8 7.1 -3.0 46 50 20726 260 36 35.5 6.3 | 261 22 21.6 3.3 47 50 20740 265 30 29.9 2.6 | 271 16 16.0 -0.3 48 46 21336 280 36 35.5 -6.3 | 293 23 21.6 -9.2 49 40 22250 300 39 33.8 -19.5 | 318 30 19.9 -22.5 50 36 22860 285 49 47.3 -12.7 | 295 37 33.5 -15.6 51 35 23165 315 26 18.4 -18.4 | 348 22 4.5 -21.3 52 33 23470 315 18 12.7 -12.7 | 4 16 -1.1 -15.7 53 30 24150 340 22 7.5 -20.7 | 15 24 -6.3 -23.6 54 29 24384 320 25 16.1 -19.2 | 354 22 2.2 -22.1 55 26 24994 300 22 19.1 -11.0 | 340 15 5.2 -14.0 56 25 25298 320 20 12.9 -15.3 | 3 18 -1.0 -18.3 57 24 25603 325 31 17.8 -25.4 | 352 29 3.9 -28.4 58 23 25908 320 30 19.3 -23.0 | 348 27 5.4 -25.9 59 22 26213 340 25 8.6 -23.5 | 11 27 -5.3 -26.5 60 21 26518 335 24 10.1 -21.8 | 9 25 -3.7 -24.7 61 20 26822 325 32 18.4 -26.2 | 351 30 4.5 -29.2 62 20 26840 325 40 22.9 -32.8 | 346 37 9.1 -35.7 63 19 27127 330 46 23.0 -39.8 | 348 44 9.1 -42.8 64 18 27432 335 41 17.3 -37.2 | 355 40 3.5 -40.1 65 17 27737 355 41 3.6 -40.8 | 13 45 -10.3 -43.8 66 15 28651 340 41 14.0 -38.5 | 360 41 0.2 -41.5 67 14 29261 5 32 -2.8 -31.9 | 26 39 -16.6 -34.8 68 13 29566 5 33 -2.9 -32.9 | 25 40 -16.7 -35.8 69 13 29870 335 42 17.7 -38.1 | 355 41 3.9 -41.0 70 10 31400 340 58 19.8 -54.5 | 354 58 6.0 -57.5 Wind Parameters Mean winds (0-6000m): 227.9 at 18.9 knts Storm direction: 257.9 at 14.2 knts Shear (0-3000m) pos: 4.3 neg: 0.7 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 91.5 deg Storm rel helicity (0-3000m) pos: 164.5 neg: -18.5 tot: 146.0 m^2/s^2 ave: 48.7 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 5.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.29 Bulk Shear: 65.52 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 ------------------------------------------------------------------------------- 500 136 11 103 22| 14.1 0.0 14.1| 90.3 0.0 90.3 180.5 0.89| 17.8 15.9 1000 157 12 113 20| 7.7 0.0 7.7|106.8 -6.9 99.9 99.9 0.70| 13.0 9.1 1500 179 13 125 17| 9.4 0.0 9.4|152.1 -6.9 145.2 96.8 0.78| 13.7 10.7 2000 197 15 141 15| 7.1 0.1 7.2|157.1 -13.3 143.7 71.9 0.71| 11.1 7.9 2500 206 16 151 14| 5.2 0.1 5.3|164.5 -14.2 150.3 60.1 0.66| 10.2 6.7 3000 212 17 156 12| 4.3 0.7 5.0|164.5 -18.5 146.0 48.7 0.52| 9.9 5.2 4000 217 17 162 11| 4.2 0.8 5.0|198.1 -19.8 178.4 44.6 0.54| 9.7 5.2 5000 225 18 176 10| 3.4 0.8 4.2|206.0 -25.9 180.1 36.0 0.51| 8.4 4.2 6000 228 19 181 10| 2.8 1.2 4.0|206.0 -40.5 165.4 27.6 0.40| 7.6 3.0 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20251204.00.gif