UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:0000Z 1 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 1005 9 4.6 4.0 96 0.6 4.3 90 7 277.4 278.2 277.2 291.1 5.07 1 1000 55 4.6 4.1 97 0.5 4.4 90 7 277.8 278.6 277.5 291.7 5.13 2 961 379 4.0 3.9 99 0.1 3.9 119 35 280.3 281.2 279.0 294.8 5.27 3 925 689 2.2 2.2 100 0.0 2.2 130 47 281.6 282.4 279.1 295.0 4.85 4 908 839 1.4 1.4 100 0.0 1.4 137 52 282.2 283.0 279.2 295.2 4.66 5 850 1370 0.4 0.4 100 0.0 0.4 175 41 286.6 287.4 281.2 299.7 4.63 6 812 1736 -0.9 -0.9 100 0.0 -0.9 191 31 289.0 289.7 282.0 301.6 4.41 7 786 1997 0.4 0.4 100 0.0 0.4 203 29 293.1 293.9 284.4 307.6 5.01 8 747 2404 -1.1 -1.1 100 0.0 -1.1 223 29 295.7 296.6 285.2 309.6 4.73 9 740 2480 -1.3 -3.7 84 2.4 -2.3 226 29 296.3 297.0 284.5 308.0 3.93 10 707 2842 -4.3 -5.7 90 1.4 -4.9 230 30 296.9 297.5 284.4 307.5 3.53 11 700 2920 -4.7 -6.5 87 1.8 -5.4 230 31 297.3 297.9 284.3 307.4 3.36 12 690 3033 -5.5 -8.3 81 2.8 -6.6 229 32 297.6 298.2 284.0 306.6 2.96 13 676 3193 -6.9 -8.8 86 1.9 -7.6 228 34 297.8 298.3 284.0 306.6 2.91 14 668 3286 -7.5 -10.3 80 2.8 -8.5 228 35 298.1 298.6 283.8 306.1 2.61 15 623 3823 -11.7 -11.7 100 0.0 -11.7 225 41 299.3 299.8 284.2 307.0 2.50 16 618 3885 -12.3 -12.3 100 0.0 -12.3 225 42 299.3 299.8 284.1 306.7 2.41 17 617 3897 -12.3 -12.3 100 0.0 -12.3 225 42 299.5 299.9 284.1 306.9 2.41 18 599 4123 -13.5 -14.0 96 0.5 -13.6 225 44 300.6 301.0 284.3 307.4 2.16 19 597 4148 -13.7 -14.6 93 0.9 -14.0 225 44 300.7 301.1 284.2 307.1 2.06 20 595 4174 -13.5 -16.2 80 2.7 -14.3 225 44 301.2 301.5 284.1 306.9 1.81 21 583 4328 -14.5 -17.2 80 2.7 -15.3 225 45 301.8 302.1 284.2 307.2 1.70 22 563 4591 -16.9 -17.8 93 0.9 -17.1 227 47 302.0 302.3 284.3 307.3 1.67 23 553 4725 -17.9 -18.9 92 1.0 -18.1 229 49 302.4 302.7 284.3 307.3 1.55 24 548 4793 -18.3 -21.5 76 3.2 -19.0 229 49 302.7 302.9 284.1 306.7 1.25 25 535 4972 -19.9 -22.1 83 2.2 -20.4 229 52 302.9 303.1 284.1 306.8 1.22 26 529 5055 -20.7 -25.2 67 4.5 -21.6 227 55 302.9 303.0 283.8 305.9 0.93 27 527 5083 -20.7 -28.7 49 8.0 -22.1 227 56 303.2 303.3 283.6 305.5 0.68 28 521 5167 -21.1 -31.1 40 10.0 -22.7 225 58 303.7 303.8 283.6 305.6 0.55 29 500 5470 -22.7 -31.7 44 9.0 -24.1 220 67 305.4 305.5 284.2 307.2 0.54 30 499 5485 -22.9 -31.9 44 9.0 -24.3 220 67 305.3 305.4 284.2 307.1 0.53 31 498 5500 -22.9 -31.9 44 9.0 -24.3 220 67 305.5 305.6 284.3 307.3 0.53 32 495 5544 -23.3 -30.3 53 7.0 -24.4 219 67 305.5 305.6 284.4 307.6 0.62 33 493 5574 -23.7 -27.6 70 3.9 -24.4 219 67 305.4 305.5 284.6 308.0 0.80 34 482 5739 -25.1 -28.1 76 3.0 -25.6 218 66 305.6 305.8 284.7 308.2 0.78 35 473 5877 -25.9 -32.9 52 7.0 -26.9 217 66 306.3 306.4 284.6 308.0 0.51 36 463 6032 -26.9 -35.9 42 9.0 -28.0 216 65 306.9 307.0 284.7 308.3 0.39 37 461 6063 -27.1 -39.1 31 12.0 -28.4 215 65 307.0 307.1 284.6 308.0 0.28 38 459 6095 -26.9 -51.9 8 25.0 -28.7 215 65 307.7 307.7 284.5 307.9 0.07 39 453 6190 -26.5 -55.5 5 29.0 -28.5 215 67 309.3 309.3 285.1 309.5 0.05 40 415 6819 -31.7 -56.7 7 25.0 -33.1 221 77 310.5 310.5 285.5 310.7 0.04 41 400 7080 -33.5 -57.5 7 24.0 -34.7 225 79 311.4 311.5 285.9 311.6 0.04 42 388 7292 -34.3 -58.3 7 24.0 -35.5 223 79 313.1 313.1 286.5 313.3 0.04 43 356 7885 -39.3 -57.3 13 18.0 -40.1 220 82 314.2 314.2 286.9 314.4 0.05 44 353 7943 -39.1 -60.1 9 21.0 -39.9 220 83 315.2 315.2 287.2 315.4 0.03 45 328 8442 -41.5 -64.5 7 23.0 -42.2 220 89 318.6 318.6 288.3 318.7 0.02 46 300 9040 -44.9 -64.9 9 20.0 -45.4 220 97 322.1 322.1 289.4 322.2 0.02 47 285 9382 -46.9 -66.9 8 20.0 -47.3 220 100 324.0 324.0 290.0 324.0 0.02 48 283 9429 -46.5 -68.5 6 22.0 -47.0 220 101 325.2 325.2 290.3 325.2 0.01 49 282 9453 -46.3 -69.3 6 23.0 -46.8 220 101 325.8 325.8 290.5 325.9 0.01 50 250 10250 -49.3 -72.3 5 23.0 -49.7 220 92 332.8 332.8 292.4 332.8 0.01 51 236 10626 -50.7 -73.7 5 23.0 -51.1 225 92 336.2 336.2 293.4 336.2 0.01 52 217 11173 -49.3 -77.3 2 28.0 -49.8 225 94 346.5 346.5 295.8 346.5 0.00 53 200 11710 -46.5 -78.5 1 32.0 -47.2 245 53 359.1 359.1 298.5 359.2 0.00 54 197 11811 -45.5 -78.5 1 33.0 -46.3 248 50 362.3 362.3 299.1 362.3 0.00 55 188 12122 -46.3 -79.3 1 33.0 -47.1 252 45 365.9 365.9 299.8 365.9 0.00 56 167 12898 -52.1 -82.1 2 30.0 -52.5 268 29 368.8 368.8 300.4 368.8 0.00 57 161 13135 -52.1 -82.1 2 30.0 -52.6 276 23 372.7 372.7 301.0 372.7 0.00 58 150 13590 -55.3 -82.3 2 27.0 -55.6 265 26 374.8 374.8 301.4 374.8 0.00 59 141 13984 -58.5 -83.5 3 25.0 -58.7 256 27 375.9 375.9 301.6 375.9 0.00 60 136 14213 -58.9 -83.9 3 25.0 -59.2 233 32 379.1 379.1 302.1 379.1 0.00 61 100 16180 -52.7 -83.7 1 31.0 -53.4 255 35 425.9 425.9 308.4 425.9 0.00 62 89 16936 -51.9 -83.9 1 32.0 -52.8 251 19 441.9 441.9 310.1 442.0 0.00 63 84 17309 -54.1 -85.1 1 31.0 -54.8 256 17 444.8 444.8 310.4 444.9 0.00 64 83 17387 -52.1 -84.1 1 32.0 -53.0 258 16 450.4 450.4 310.9 450.5 0.00 65 81 17545 -52.7 -84.7 1 32.0 -53.5 245 17 452.4 452.4 311.1 452.4 0.00 66 74 18135 -48.5 -83.5 1 35.0 -49.9 263 27 473.0 473.1 312.9 473.1 0.01 67 72 18315 -49.9 -82.9 1 33.0 -51.2 274 24 473.8 473.8 313.0 473.8 0.01 68 70 18500 -49.7 -83.7 1 34.0 -51.0 265 20 478.1 478.1 313.3 478.1 0.01 69 67 18786 -49.3 -83.3 1 34.0 -50.7 258 21 485.0 485.0 313.8 485.0 0.01 70 66 18884 -47.5 -82.5 1 35.0 -49.2 255 21 491.0 491.0 314.3 491.0 0.01 71 61 19401 -49.3 -83.3 1 34.0 -50.8 259 17 498.1 498.1 314.8 498.2 0.01 72 53 20323 -47.5 -83.5 1 36.0 -49.6 235 16 522.7 522.8 316.5 522.8 0.01 73 50 20710 -44.5 -82.5 1 38.0 -47.3 225 15 538.6 538.6 317.5 538.7 0.01 74 49 20846 -43.5 -81.5 1 38.0 -46.6 229 18 544.1 544.1 317.8 544.2 0.01 75 41 22056 -38.9 -79.9 1 41.0 -43.9 214 28 584.0 584.0 319.9 584.1 0.02 76 30 24190 -40.7 -81.7 0 41.0 -46.2 205 22 633.7 633.7 322.0 633.8 0.02 77 26 25157 -43.1 -82.1 1 39.0 -48.1 207 16 653.3 653.3 322.8 653.5 0.02 78 25 25423 -40.5 -81.5 0 41.0 -46.7 186 18 668.2 668.2 323.4 668.3 0.02 79 20 26930 -43.9 -82.9 1 39.0 -49.5 195 24 701.8 701.8 324.5 702.0 0.02 80 19 27274 -43.7 -82.7 1 39.0 -49.6 188 23 712.8 712.8 324.8 713.0 0.02 81 17 28016 -46.5 -83.5 1 37.0 -51.6 136 18 726.9 726.9 325.3 727.0 0.02 82 16 28419 -44.3 -83.3 1 39.0 -50.5 132 20 746.7 746.8 325.8 746.9 0.02 83 15 28850 -46.1 -84.1 1 38.0 -51.8 128 23 754.7 754.7 326.1 754.9 0.02 84 12 30337 -44.5 -83.5 1 39.0 -51.7 147 49 810.1 810.1 327.5 810.4 0.03 85 10 31550 -47.1 -84.1 1 37.0 -53.8 125 37 843.7 843.7 328.2 844.0 0.03 86 8.6 32550 -46.1 -84.1 1 38.0 -53.9 121 36 884.8 884.8 329.1 885.2 0.04 87 8.0 33030 -46.3 -84.3 1 38.0 -54.3 119 35 902.5 902.5 329.5 902.9 0.04 88 7.3 33634 -48.7 -84.7 1 36.0 -55.9 116 34 916.7 916.7 329.7 917.1 0.04 89 7.0 33910 -48.5 -84.5 1 36.0 -55.9 115 34 928.6 928.6 329.9 929.0 0.04 90 6.7 34198 -49.5 -85.5 1 36.0 -56.6 936.1 936.1 330.1 936.5 0.04 TRP 236 10626 -50.7 -73.7 5 23.0 -51.1 225 92 336.2 336.2 293.4 336.2 0.01 WND 283 9429 -46.5 -68.5 6 22.0 -47.0 220 101 325.2 325.2 290.3 325.2 0.01 Sounding variables and indices 1000-500 mb thick: 5415.00 m Freezing level: 838.31 mb = 1482.73 m = 4864.54 ft Freezing level: 794.00 mb = 1916.83 m = 6288.74 ft Freezing level: 775.60 mb = 2105.69 m = 6908.35 ft Wetbulb zero: 839.05 mb = 1473.83 m = 4835.35 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 89.08 % Est. max temperature: 13.44 C = 56.18 F Sfc-Lift cond lev (LCL): 995.74 mb = 89.81 m = 294.66 ft T: 4.54 C 700-500 lapse rate: 7.06 C/km ThetaE index: 3.06 C Layer 740.0- 676.0 mb Conv cond level (CCL): 940.47 mb = 554.44 m = 1818.99 ft Mean mixing ratio: 5.05 g/kg Conv temperature: 8.28 C = 46.90 F Cap Strength: 9.47 C Lifted Index: 10.44 C Risk: None Lifted Index @300 mb: 19.83 C Lifted Index @700 mb: 8.23 C Showalter Index: 6.46 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 23.10 C K Index: 21.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 267.19 Risk: None Energy Index: 1.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.55 J/kg Max Up Vert Vel: 6.09 m/s Conv Inhibition (B-): 75120.39 J/kg Cap Strength: 10.37 C Lift Cond Lev (LCL): 951.25 mb = 461.94 m = 1515.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 at 32 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 1005 9 90 7 -7.0 0.0 | 63 38 -33.7 -17.5 1 1000 55 90 7 -7.0 0.0 | 63 38 -33.7 -17.5 2 970 305 115 31 -28.1 13.1 | 85 55 -54.8 -4.4 3 934 610 130 47 -36.0 30.2 | 101 64 -62.7 12.7 4 925 689 130 47 -36.0 30.2 | 101 64 -62.7 12.7 5 899 914 140 54 -34.7 41.4 | 111 66 -61.4 23.9 6 866 1219 160 48 -16.4 45.1 | 123 51 -43.1 27.6 7 850 1370 175 41 -3.6 40.8 | 128 38 -30.3 23.3 8 803 1829 195 28 7.2 27.0 | 116 22 -19.5 9.5 9 772 2134 210 30 15.0 26.0 | 126 14 -11.7 8.5 10 744 2438 225 29 20.5 20.5 | 116 7 -6.2 3.0 11 716 2743 230 29 22.2 18.6 | 104 5 -4.5 1.1 12 700 2920 230 31 23.7 19.9 | 129 4 -3.0 2.4 13 635 3658 225 40 28.3 28.3 | 188 11 1.6 10.8 14 586 4267 225 45 31.8 31.8 | 200 15 5.1 14.3 15 541 4877 230 50 38.3 32.1 | 218 19 11.6 14.6 16 500 5470 220 67 43.1 51.3 | 206 38 16.4 33.8 17 458 6096 215 65 37.3 53.2 | 196 37 10.6 35.7 18 439 6401 215 73 41.9 59.8 | 200 45 15.2 42.3 19 400 7080 225 79 55.9 55.9 | 217 48 29.2 38.4 20 370 7620 220 79 50.8 60.5 | 209 49 24.1 43.0 21 300 9040 220 97 62.4 74.3 | 212 67 35.6 56.8 22 295 9144 220 96 61.7 73.5 | 212 66 35.0 56.0 23 283 9429 220 101 64.9 77.4 | 213 71 38.2 59.9 24 282 9449 220 101 64.9 77.4 | 213 71 38.2 59.9 25 250 10250 220 92 59.1 70.5 | 211 62 32.4 53.0 26 246 10363 220 88 56.6 67.4 | 211 58 29.9 49.9 27 236 10626 225 92 65.1 65.1 | 219 61 38.3 47.5 28 214 11278 225 94 66.5 66.5 | 219 63 39.8 49.0 29 200 11710 245 53 48.0 22.4 | 257 22 21.3 4.9 30 195 11887 250 48 45.1 16.4 | 273 18 18.4 -1.1 31 177 12497 255 40 38.6 10.4 | 301 14 11.9 -7.2 32 162 13106 275 23 22.9 -2.0 | 11 20 -3.8 -19.5 33 154 13411 285 30 29.0 -7.8 | 355 25 2.3 -25.3 34 150 13590 265 26 25.9 2.3 | 3 15 -0.8 -15.2 35 140 14021 255 27 26.1 7.0 | 3 11 -0.6 -10.5 36 134 14326 220 35 22.5 26.8 | 156 10 -4.2 9.3 37 127 14630 225 56 39.6 39.6 | 210 26 12.9 22.1 38 122 14935 215 55 31.5 45.1 | 190 28 4.8 27.5 39 116 15240 230 59 45.2 37.9 | 222 28 18.5 20.4 40 110 15545 255 47 45.4 12.2 | 286 19 18.7 -5.3 41 105 15850 255 33 31.9 8.5 | 330 10 5.2 -9.0 42 100 16154 235 39 31.9 22.4 | 227 7 5.2 4.9 43 100 16180 255 35 33.8 9.1 | 320 11 7.1 -8.4 44 96 16459 255 35 33.8 9.1 | 320 11 7.1 -8.4 45 91 16764 265 18 17.9 1.6 | 29 18 -8.8 -15.9 46 87 17069 240 20 17.3 10.0 | 51 12 -9.4 -7.5 47 83 17374 260 16 15.8 2.8 | 37 18 -11.0 -14.7 48 79 17678 235 18 14.7 10.3 | 59 14 -12.0 -7.2 49 76 17983 250 29 27.3 9.9 | 356 8 0.5 -7.6 50 72 18288 275 25 24.9 -2.2 | 5 20 -1.8 -19.7 51 70 18500 265 20 19.9 1.7 | 23 17 -6.8 -15.8 52 66 18898 255 21 20.3 5.4 | 28 14 -6.4 -12.1 53 63 19202 285 17 16.4 -4.4 | 25 24 -10.3 -21.9 54 60 19507 245 17 15.4 7.2 | 48 15 -11.3 -10.3 55 57 19812 260 11 10.8 1.9 | 46 22 -15.9 -15.6 56 55 20117 240 17 14.7 8.5 | 53 15 -12.0 -9.0 57 50 20710 225 15 10.6 10.6 | 67 18 -16.1 -6.9 58 50 20726 225 19 13.4 13.4 | 73 14 -13.3 -4.1 59 48 21031 235 17 13.9 9.8 | 59 15 -12.8 -7.8 60 46 21336 230 23 17.6 14.8 | 73 9 -9.1 -2.7 61 44 21641 215 23 13.2 18.8 | 96 14 -13.5 1.3 62 42 21946 215 29 16.6 23.8 | 122 12 -10.1 6.3 63 38 22555 210 25 12.5 21.7 | 106 15 -14.2 4.1 64 35 23165 250 19 17.9 6.5 | 39 14 -8.9 -11.0 65 33 23470 230 23 17.6 14.8 | 73 9 -9.1 -2.7 66 32 23774 255 22 21.3 5.7 | 25 13 -5.5 -11.8 67 30 24079 255 19 18.4 4.9 | 34 15 -8.4 -12.6 68 30 24190 205 22 9.3 19.9 | 98 18 -17.4 2.4 69 29 24384 210 26 13.0 22.5 | 110 15 -13.7 5.0 70 27 24994 215 16 9.2 13.1 | 76 18 -17.5 -4.4 71 25 25298 200 16 5.5 15.0 | 83 21 -21.2 -2.5 72 24 25603 165 22 -5.7 21.3 | 97 33 -32.4 3.7 73 23 25908 185 25 2.2 24.9 | 107 26 -24.5 7.4 74 21 26518 190 25 4.3 24.6 | 108 23 -22.4 7.1 75 20 26822 175 23 -2.0 22.9 | 101 29 -28.7 5.4 76 20 26930 195 24 6.2 23.2 | 105 21 -20.5 5.7 77 19 27432 185 23 2.0 22.9 | 102 25 -24.7 5.4 78 18 27737 145 16 -9.2 13.1 | 83 36 -35.9 -4.4 79 17 28042 135 18 -12.7 12.7 | 83 40 -39.4 -4.8 80 14 29261 125 26 -21.3 14.9 | 87 48 -48.0 -2.6 81 12 30175 150 51 -25.5 44.2 | 117 59 -52.2 26.7 82 10 31550 125 37 -30.3 21.2 | 94 57 -57.0 3.7 83 7 33910 115 34 -30.8 14.4 | 87 58 -57.5 -3.1 Wind Parameters Mean winds (0-6000m): 206.8 at 42.6 knts Storm direction: 236.8 at 31.9 knts Shear (0-3000m) pos: 6.5 neg: 0.0 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 82.6 deg Storm rel helicity (0-3000m) pos: 930.6 neg: -38.8 tot: 891.8 m^2/s^2 ave: 297.3 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 21.7 stream: 10.3 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 0.06 Bulk Shear: 326.52 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 ------------------------------------------------------------------------------- 500 116 25 83 50| 37.3 0.0 37.3|400.5 0.0 400.5 800.9 0.78| 39.1 30.4 1000 129 37 96 56| 25.0 0.0 25.0|756.2 0.0 756.2 756.2 0.82| 31.7 26.0 1500 142 40 105 53| 13.0 0.0 13.0|915.7 -3.7 912.1 608.0 0.66| 32.1 21.2 2000 152 38 109 47| 8.4 0.0 8.4|923.2 -33.8 889.4 444.7 0.54| 28.3 15.1 2500 162 36 114 42| 7.1 0.0 7.1|927.6 -37.7 889.9 356.0 0.48| 25.0 12.0 3000 172 35 118 36| 6.5 0.0 6.5|930.6 -38.8 891.8 297.3 0.48| 21.7 10.3 4000 189 36 130 28| 4.8 1.4 6.3|943.2 -38.8 904.4 226.1 0.48| 17.7 8.5 5000 201 38 144 22| 5.0 1.1 6.2|970.0 -43.8 926.2 185.2 0.48| 15.5 7.4 6000 207 43 160 22| 4.2 2.3 6.5|970.0-134.7 835.3 139.2 0.36| 14.6 5.3 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20251201.00.gif