UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 17 OCT 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 ------------------------------------------------------------------------------- 0 1000 -15 95 6 SFC 996 9 5.8 5.1 95 0.7 5.5 95 6 279.3 280.2 278.8 294.4 5.53 2 978 161 5.2 4.4 95 0.8 4.8 105 12 280.1 281.0 279.0 294.9 5.36 3 974 195 5.8 4.5 91 1.3 5.2 108 13 281.1 282.0 279.6 296.0 5.42 4 955 358 5.8 5.4 97 0.4 5.6 127 16 282.6 283.7 280.8 299.0 5.89 5 943 463 5.2 5.2 100 0.0 5.2 151 13 283.1 284.1 281.1 299.4 5.88 6 925 623 4.8 4.5 98 0.3 4.6 185 10 284.2 285.2 281.4 300.1 5.71 7 861 1205 1.0 0.2 94 0.8 0.6 214 10 286.1 286.9 280.8 298.9 4.51 8 850 1308 0.2 -0.1 98 0.3 0.1 210 7 286.4 287.1 280.9 299.0 4.47 9 771 2084 -4.1 -4.1 100 0.0 -4.1 217 12 289.8 290.5 281.5 300.5 3.66 10 764 2156 -4.7 -5.5 94 0.8 -5.0 221 12 289.9 290.5 281.1 299.6 3.32 11 739 2417 -6.1 -6.3 98 0.2 -6.2 229 11 291.2 291.8 281.6 300.7 3.23 12 709 2741 -8.1 -8.5 97 0.4 -8.2 230 13 292.4 292.9 281.7 300.9 2.84 13 700 2840 -9.1 -9.7 95 0.6 -9.3 220 14 292.4 292.9 281.4 300.2 2.61 14 614 3841 -15.5 -16.5 92 1.0 -15.8 211 14 296.2 296.5 282.0 301.5 1.71 15 594 4089 -17.9 -19.6 87 1.7 -18.3 213 14 296.3 296.5 281.5 300.5 1.36 16 573 4357 -20.1 -20.5 97 0.4 -20.2 220 14 296.7 297.0 281.7 300.8 1.31 17 560 4527 -21.5 -22.7 90 1.2 -21.7 234 15 297.0 297.2 281.5 300.5 1.10 18 552 4632 -22.3 -22.9 95 0.6 -22.4 241 16 297.3 297.5 281.7 300.8 1.10 19 548 4686 -22.7 -24.5 85 1.8 -23.0 242 17 297.5 297.6 281.5 300.5 0.96 20 542 4766 -23.3 -24.9 87 1.6 -23.6 243 18 297.7 297.9 281.6 300.7 0.93 21 540 4793 -23.7 -26.5 78 2.8 -24.2 243 18 297.5 297.7 281.4 300.1 0.81 22 533 4889 -24.5 -27.8 74 3.3 -25.0 245 20 297.7 297.8 281.3 300.0 0.73 23 526 4985 -25.3 -27.8 80 2.5 -25.7 242 20 297.8 298.0 281.4 300.2 0.74 24 523 5026 -25.7 -29.0 74 3.3 -26.2 241 21 297.8 298.0 281.3 300.0 0.66 25 517 5110 -26.3 -29.1 77 2.8 -26.7 238 21 298.1 298.2 281.4 300.3 0.67 26 512 5180 -27.1 -31.2 68 4.1 -27.6 236 21 298.0 298.1 281.3 299.8 0.55 27 504 5293 -27.9 -31.0 75 3.1 -28.3 232 22 298.3 298.4 281.4 300.2 0.57 28 501 5336 -28.5 -32.5 68 4.0 -29.0 230 22 298.1 298.2 281.2 299.8 0.50 29 500 5350 -28.5 -31.9 73 3.4 -28.9 230 22 298.3 298.4 281.3 300.0 0.53 30 492 5466 -29.3 -32.4 74 3.1 -29.7 231 22 298.7 298.8 281.5 300.4 0.51 31 487 5539 -29.9 -34.9 62 5.0 -30.4 231 21 298.8 298.9 281.4 300.2 0.40 32 480 5642 -30.9 -37.9 50 7.0 -31.6 232 21 298.8 298.9 281.3 299.9 0.30 33 474 5731 -31.5 -37.5 55 6.0 -32.1 233 20 299.2 299.2 281.4 300.3 0.32 34 471 5776 -32.1 -40.1 45 8.0 -32.8 233 20 299.0 299.0 281.3 299.8 0.25 35 467 5837 -32.5 -38.5 55 6.0 -33.0 233 20 299.2 299.3 281.4 300.2 0.29 36 460 5943 -33.5 -41.5 44 8.0 -34.1 234 20 299.2 299.3 281.3 300.0 0.22 37 417 6625 -39.3 -42.4 72 3.1 -39.5 241 20 300.3 300.4 281.8 301.1 0.22 38 414 6675 -39.7 -42.9 71 3.2 -39.9 243 19 300.4 300.5 281.8 301.1 0.21 39 409 6758 -40.1 -45.0 59 4.9 -40.4 245 19 301.0 301.0 282.0 301.5 0.17 40 404 6842 -40.5 -46.5 52 6.0 -40.8 248 19 301.5 301.5 282.2 302.0 0.14 41 400 6910 -40.5 -47.5 47 7.0 -40.9 250 19 302.4 302.4 282.5 302.8 0.13 42 393 7030 -40.7 -47.7 47 7.0 -41.1 252 20 303.6 303.6 283.0 304.1 0.13 43 392 7047 -40.7 -47.7 47 7.0 -41.1 253 20 303.8 303.9 283.1 304.3 0.13 44 382 7222 -41.9 -44.7 74 2.8 -42.1 256 22 304.5 304.6 283.5 305.2 0.19 45 364 7546 -44.7 -46.2 85 1.5 -44.7 263 24 305.0 305.0 283.7 305.6 0.17 46 355 7713 -46.1 -48.6 76 2.5 -46.2 264 25 305.3 305.3 283.7 305.8 0.13 47 345 7902 -47.7 -49.6 81 1.9 -47.8 261 25 305.7 305.7 283.8 306.1 0.12 48 344 7921 -47.9 -50.5 74 2.6 -48.0 260 25 305.6 305.7 283.8 306.0 0.11 49 342 7959 -47.5 -53.5 50 6.0 -47.7 262 25 306.7 306.7 284.2 307.0 0.08 50 341 7979 -47.5 -53.5 50 6.0 -47.7 263 26 306.9 307.0 284.2 307.2 0.08 51 334 8116 -47.5 -59.5 24 12.0 -47.8 272 29 308.8 308.8 284.9 308.9 0.04 52 329 8215 -48.1 -57.1 35 9.0 -48.3 279 31 309.3 309.3 285.1 309.5 0.05 53 316 8480 -48.9 -62.9 18 14.0 -49.2 276 30 311.8 311.8 286.0 311.9 0.03 54 312 8563 -49.1 -61.1 23 12.0 -49.4 274 30 312.6 312.6 286.3 312.7 0.03 55 302 8776 -48.9 -63.9 16 15.0 -49.2 271 29 315.8 315.8 287.4 315.9 0.02 56 300 8820 -49.1 -63.1 18 14.0 -49.4 270 29 316.1 316.2 287.5 316.2 0.03 57 277 9343 -50.9 -68.9 10 18.0 -51.2 255 32 320.8 320.8 289.0 320.9 0.01 58 250 10020 -46.3 -76.3 2 30.0 -46.9 270 38 337.2 337.2 293.6 337.3 0.00 59 200 11500 -46.9 -79.9 1 33.0 -47.6 265 36 358.5 358.5 298.4 358.5 0.00 60 150 13410 -47.9 -80.9 1 33.0 -48.7 265 43 387.5 387.5 303.4 387.5 0.00 61 100 16060 -52.5 -84.5 1 32.0 -53.2 235 28 426.3 426.3 308.4 426.3 0.00 62 97 16258 -50.7 -84.7 1 34.0 -51.6 235 28 433.5 433.5 309.2 433.5 0.00 63 85 17112 -54.1 -86.1 1 32.0 -54.8 268 22 443.3 443.3 310.2 443.3 0.00 64 80 17503 -52.5 -85.5 1 33.0 -53.4 245 23 454.4 454.4 311.3 454.4 0.00 65 70 18360 -55.7 -86.7 1 31.0 -56.4 275 34 465.2 465.2 312.3 465.2 0.00 66 69 18451 -56.1 -87.1 1 31.0 -56.8 275 36 466.3 466.3 312.3 466.3 0.00 67 61 19236 -53.9 -86.9 1 33.0 -54.9 279 26 487.9 487.9 314.1 487.9 0.00 68 54 20018 -53.7 -86.7 1 33.0 -54.8 232 19 505.7 505.7 315.4 505.7 0.00 69 50 20510 -54.7 -86.7 1 32.0 -55.8 230 19 514.6 514.6 315.9 514.6 0.00 70 48 20770 -56.1 -87.1 1 31.0 -57.1 226 18 517.3 517.3 316.1 517.3 0.00 71 46 21041 -54.9 -86.9 1 32.0 -56.0 231 27 526.5 526.5 316.7 526.5 0.00 72 37 22427 -56.1 -88.1 1 32.0 -57.3 262 22 557.3 557.3 318.5 557.3 0.00 73 35 22781 -54.7 -86.7 1 32.0 -56.1 244 14 569.8 569.8 319.2 569.9 0.01 74 30 23760 -57.3 -88.3 1 31.0 -58.5 260 18 588.4 588.4 320.0 588.5 0.01 75 28 24195 -57.5 -88.5 1 31.0 -58.8 278 12 599.6 599.6 320.6 599.6 0.01 76 26 24665 -55.3 -88.3 1 33.0 -57.1 295 15 618.7 618.7 321.5 618.7 0.01 77 25 24914 -56.9 -87.9 1 31.0 -58.4 309 16 621.1 621.1 321.5 621.1 0.01 78 22 25725 -55.7 -86.7 1 31.0 -57.6 281 13 647.8 647.8 322.6 647.8 0.01 79 20 26330 -57.1 -88.1 1 31.0 -58.9 330 18 661.4 661.4 323.1 661.4 0.01 80 19 26654 -57.9 -86.9 1 29.0 -59.6 330 18 668.7 668.7 323.4 668.8 0.01 81 15 28158 -54.1 -88.1 1 34.0 -57.1 340 12 728.1 728.1 325.3 728.2 0.01 82 13 29075 -54.3 -87.3 1 33.0 -57.6 298 14 757.8 757.8 326.1 757.9 0.01 83 11 30139 -57.3 -89.3 1 32.0 -60.1 314 26 784.0 784.0 326.8 784.1 0.01 84 10 30740 -58.5 -89.5 1 31.0 -61.2 310 31 801.2 801.2 327.3 801.3 0.01 85 7.8 32293 -60.7 -90.7 1 30.0 -63.3 310 40 851.4 851.4 328.4 851.5 0.01 86 7.0 32970 -58.5 -89.5 1 31.0 -62.0 310 44 887.2 887.2 329.2 887.4 0.02 87 6.7 33246 -58.1 -90.1 1 32.0 -61.8 900.1 900.1 329.4 900.2 0.02 88 6.4 33533 -60.1 -90.1 1 30.0 -63.3 903.5 903.5 329.5 903.6 0.02 89 5.7 34254 -60.9 -90.9 1 30.0 -64.1 930.4 930.4 330.0 930.5 0.02 90 5.6 34365 -60.3 -91.3 1 31.0 -63.7 937.8 937.8 330.1 937.9 0.02 TRP 277 9343 -50.9 -68.9 10 18.0 -51.2 255 32 320.8 320.8 289.0 320.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5365.00 m Freezing level: 846.33 mb = 1344.10 m = 4409.73 ft Wetbulb zero: 848.51 mb = 1321.94 m = 4337.03 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 92.71 % Est. max temperature: 13.05 C = 55.48 F Sfc-Lift cond lev (LCL): 985.37 mb = 98.14 m = 321.97 ft T: 5.45 C 700-500 lapse rate: 7.73 C/km ThetaE index: 1.22 C Layer 861.0- 850.0 mb Conv cond level (CCL): 910.75 mb = 748.93 m = 2457.10 ft Mean mixing ratio: 5.59 g/kg Conv temperature: 11.16 C = 52.09 F Cap Strength: 2.35 C Lifted Index: 1.71 C Risk: Showers probable Lifted Index @300 mb: 12.76 C Lifted Index @700 mb: 1.37 C Showalter Index: 1.13 C Risk: Showers probable Total Totals Index: 57.10 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.70 C Cross Totals Index: 28.40 C K Index: 28.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 198.00 Risk: None Energy Index: 0.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.51 J/kg Max Up Vert Vel: 6.86 m/s Conv Inhibition (B-): 75853.53 J/kg Cap Strength: 2.27 C Lift Cond Lev (LCL): 937.37 mb = 512.96 m = 1682.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 249 at 11 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 ---------------------------------------------------------- 0 996 9 95 6 -6.0 0.5 | 78 16 -15.8 -3.3 1 961 305 115 17 -15.4 7.2 | 97 25 -25.3 3.3 2 926 610 185 10 0.9 10.0 | 124 11 -9.0 6.1 3 925 623 185 10 0.9 10.0 | 124 11 -9.0 6.1 4 892 914 200 11 3.8 10.3 | 137 9 -6.1 6.5 5 859 1219 215 10 5.7 8.2 | 136 6 -4.1 4.3 6 850 1308 210 7 3.5 6.1 | 109 7 -6.4 2.2 7 827 1524 220 6 3.9 4.6 | 97 6 -6.0 0.7 8 796 1829 205 11 4.6 10.0 | 139 8 -5.2 6.1 9 766 2134 220 12 7.7 9.2 | 158 6 -2.2 5.3 10 737 2438 230 11 8.4 7.1 | 156 4 -1.4 3.2 11 709 2743 230 13 10.0 8.4 | 181 4 0.1 4.5 12 700 2840 220 14 9.0 10.7 | 173 7 -0.9 6.9 13 653 3353 210 14 7.0 12.1 | 161 9 -2.9 8.3 14 627 3658 210 14 7.0 12.1 | 161 9 -2.9 8.3 15 578 4267 215 14 8.0 11.5 | 166 8 -1.8 7.6 16 555 4572 240 15 13.0 7.5 | 221 5 3.1 3.6 17 533 4877 245 20 18.1 8.5 | 241 9 8.3 4.6 18 500 5350 230 22 16.9 14.1 | 214 12 7.0 10.3 19 449 6096 235 19 15.6 10.9 | 219 9 5.7 7.0 20 430 6401 235 20 16.4 11.5 | 221 10 6.5 7.6 21 400 6910 250 19 17.9 6.5 | 252 8 8.0 2.6 22 359 7620 265 25 24.9 2.2 | 276 15 15.0 -1.7 23 343 7925 260 25 24.6 4.3 | 268 15 14.8 0.5 24 328 8230 280 31 30.5 -5.4 | 294 23 20.7 -9.3 25 300 8820 270 29 29.0 -0.0 | 281 20 19.1 -3.9 26 286 9144 265 30 29.9 2.6 | 274 20 20.0 -1.3 27 277 9343 255 32 30.9 8.3 | 258 21 21.0 4.4 28 273 9449 255 32 30.9 8.3 | 258 21 21.0 4.4 29 250 10020 270 38 38.0 -0.0 | 278 28 28.1 -3.9 30 227 10668 255 32 30.9 8.3 | 258 21 21.0 4.4 31 207 11278 270 46 46.0 -0.0 | 276 36 36.1 -3.9 32 200 11500 265 36 35.9 3.1 | 272 26 26.0 -0.7 33 189 11887 260 35 34.5 6.1 | 265 25 24.6 2.2 34 172 12497 250 47 44.2 16.1 | 250 36 34.3 12.2 35 164 12802 260 52 51.2 9.0 | 263 42 41.3 5.2 36 157 13106 265 52 51.8 4.5 | 269 42 41.9 0.7 37 150 13410 265 43 42.8 3.7 | 270 33 33.0 -0.1 38 130 14326 260 47 46.3 8.2 | 263 37 36.4 4.3 39 124 14630 275 36 35.9 -3.1 | 285 27 26.0 -7.0 40 113 15240 245 35 31.7 14.8 | 243 24 21.9 10.9 41 103 15850 270 27 27.0 -0.0 | 283 18 17.1 -3.9 42 100 16060 235 28 22.9 16.1 | 227 18 13.1 12.2 43 94 16459 235 28 22.9 16.1 | 227 18 13.1 12.2 44 90 16764 245 37 33.5 15.6 | 244 26 23.7 11.8 45 86 17069 270 23 23.0 -0.0 | 286 14 13.1 -3.9 46 82 17374 255 18 17.4 4.7 | 264 8 7.5 0.8 47 78 17678 230 29 22.2 18.6 | 220 19 12.3 14.8 48 71 18288 265 46 45.8 4.0 | 270 36 36.0 0.1 49 70 18360 275 34 33.9 -3.0 | 286 25 24.0 -6.8 50 67 18593 275 38 37.9 -3.3 | 284 29 28.0 -7.2 51 64 18898 265 34 33.9 3.0 | 272 24 24.0 -0.9 52 61 19202 280 27 26.6 -4.7 | 297 19 16.7 -8.6 53 58 19507 275 20 19.9 -1.7 | 299 12 10.1 -5.6 54 56 19812 220 18 11.6 13.8 | 190 10 1.7 9.9 55 51 20422 255 22 21.3 5.7 | 261 12 11.4 1.8 56 50 20510 230 19 14.6 12.2 | 209 10 4.7 8.3 57 48 20726 225 17 12.0 12.0 | 195 8 2.2 8.1 58 46 21031 230 27 20.7 17.4 | 219 17 10.8 13.5 59 44 21336 250 30 28.2 10.3 | 251 19 18.3 6.4 60 42 21641 265 19 18.9 1.7 | 284 9 9.1 -2.2 61 40 21946 255 12 11.6 3.1 | 294 2 1.7 -0.8 62 38 22250 250 23 21.6 7.9 | 251 12 11.7 4.0 63 36 22555 270 21 21.0 -0.0 | 289 12 11.1 -3.9 64 35 22860 235 11 9.0 6.3 | 161 3 -0.9 2.4 65 33 23165 255 21 20.3 5.4 | 261 11 10.4 1.6 66 31 23470 270 16 16.0 -0.0 | 302 7 6.1 -3.9 67 30 23760 260 18 17.7 3.1 | 275 8 7.9 -0.7 68 30 23774 275 11 11.0 -1.0 | 347 5 1.1 -4.8 69 27 24384 280 13 12.8 -2.3 | 334 7 2.9 -6.1 70 24 25298 330 19 9.5 -16.5 | 1 20 -0.4 -20.3 71 21 25908 260 10 9.8 1.7 | 1 2 -0.0 -2.1 72 20 26213 290 13 12.2 -4.4 | 344 9 2.3 -8.3 73 20 26330 330 18 9.0 -15.6 | 3 19 -0.9 -19.5 74 19 26822 330 18 9.0 -15.6 | 3 19 -0.9 -19.5 75 17 27432 310 20 15.3 -12.9 | 342 18 5.5 -16.7 76 16 27737 320 23 14.8 -17.6 | 347 22 4.9 -21.5 77 15 28042 350 13 2.3 -12.8 | 25 18 -7.6 -16.7 78 15 28346 325 10 5.7 -8.2 | 19 13 -4.1 -12.1 79 14 28651 305 14 11.5 -8.0 | 352 12 1.6 -11.9 80 13 29261 295 14 12.7 -5.9 | 344 10 2.8 -9.8 81 11 30175 315 27 19.1 -19.1 | 338 25 9.2 -23.0 82 10 30740 310 31 23.7 -19.9 | 330 28 13.9 -23.8 83 7 32970 310 44 33.7 -28.3 | 323 40 23.8 -32.2 Wind Parameters Mean winds (0-6000m): 218.6 at 14.1 knts Storm direction: 248.6 at 10.6 knts Shear (0-3000m) pos: 2.1 neg: 1.6 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 90.4 deg Storm rel helicity (0-3000m) pos: 107.5 neg: -9.3 tot: 98.1 m^2/s^2 ave: 32.7 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 3.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.43 Bulk Shear: 54.49 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 ------------------------------------------------------------------------------- 500 121 13 97 21| 11.7 0.0 11.7| 84.7 0.0 84.7 169.4 0.63| 25.0 15.7 1000 151 12 113 17| 7.2 0.0 7.2| 94.0 0.0 94.0 94.0 0.56| 17.0 9.5 1500 170 11 119 13| 3.7 0.0 3.7| 94.0 -7.2 86.8 57.8 0.36| 13.6 4.8 2000 182 10 124 12| 2.7 1.4 4.2|104.4 -7.2 97.1 48.6 0.43| 12.0 5.2 2500 193 11 131 10| 2.5 1.1 3.7|106.3 -7.4 98.9 39.6 0.42| 10.3 4.4 3000 201 11 137 9| 2.1 1.6 3.7|107.5 -9.3 98.1 32.7 0.39| 9.4 3.6 4000 205 12 144 8| 1.7 1.2 2.9|108.5 -11.6 96.9 24.2 0.36| 7.4 2.7 5000 213 13 156 7| 2.4 1.0 3.4|121.8 -14.4 107.4 21.5 0.39| 7.3 2.8 6000 219 14 172 7| 1.9 1.1 3.0|123.8 -24.9 99.0 16.5 0.32| 6.6 2.1 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20251017.12.gif