UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:0000Z 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 -52 120 2 SFC 992 9 9.0 7.9 93 1.1 8.4 120 2 282.8 284.0 281.9 301.4 6.74 2 967 222 7.8 6.5 91 1.3 7.1 142 12 283.7 284.7 281.8 301.1 6.28 3 941 448 5.8 5.8 100 0.0 5.8 165 15 283.8 284.9 281.7 300.9 6.15 4 925 590 5.2 5.2 100 0.0 5.2 180 15 284.6 285.7 281.9 301.4 6.00 5 886 941 2.6 2.6 100 0.0 2.6 182 16 285.5 286.4 281.4 300.1 5.21 6 883 968 2.2 1.1 92 1.1 1.7 183 17 285.3 286.1 280.7 298.6 4.69 7 872 1069 1.8 0.6 92 1.2 1.3 190 19 285.9 286.7 280.8 298.9 4.58 8 854 1237 0.4 0.4 100 0.0 0.4 198 21 286.2 287.0 281.0 299.2 4.61 9 850 1275 0.2 0.2 100 0.0 0.2 195 20 286.4 287.2 281.0 299.3 4.56 10 807 1689 -2.3 -2.3 100 0.0 -2.3 200 19 288.0 288.7 281.1 299.5 4.00 11 775 2010 -3.9 -5.1 91 1.2 -4.4 205 22 289.6 290.2 281.1 299.4 3.37 12 764 2122 -4.9 -5.4 96 0.5 -5.1 205 25 289.7 290.3 281.1 299.5 3.34 13 749 2278 -5.7 -7.4 88 1.7 -6.3 203 24 290.5 291.0 281.0 299.1 2.92 14 733 2447 -7.1 -7.9 94 0.8 -7.4 200 22 290.8 291.3 281.0 299.2 2.87 15 719 2597 -7.9 -10.8 80 2.9 -8.9 200 21 291.5 291.9 280.7 298.5 2.33 16 712 2673 -8.1 -10.2 85 2.1 -8.8 200 20 292.1 292.5 281.1 299.5 2.47 17 700 2805 -9.3 -11.3 85 2.0 -9.9 205 22 292.2 292.6 280.9 299.1 2.30 18 689 2927 -10.3 -11.7 89 1.4 -10.8 203 22 292.4 292.8 281.0 299.2 2.26 19 680 3029 -10.7 -14.0 77 3.3 -11.7 201 23 293.1 293.4 280.8 298.8 1.90 20 677 3063 -11.1 -13.2 84 2.1 -11.8 200 23 293.0 293.3 281.0 299.1 2.04 21 674 3097 -11.3 -15.5 71 4.2 -12.5 200 23 293.1 293.4 280.6 298.3 1.70 22 653 3339 -13.3 -16.2 79 2.9 -14.1 202 24 293.5 293.8 280.7 298.6 1.65 23 648 3398 -13.5 -17.4 72 3.9 -14.5 203 24 294.0 294.2 280.7 298.6 1.50 24 628 3636 -15.1 -17.0 85 1.9 -15.6 205 25 294.8 295.1 281.2 299.7 1.61 25 618 3757 -15.7 -18.8 77 3.1 -16.4 203 25 295.4 295.7 281.3 299.8 1.40 26 597 4017 -17.5 -19.7 83 2.2 -18.0 197 26 296.3 296.5 281.5 300.5 1.34 27 591 4093 -17.9 -21.2 75 3.3 -18.6 195 26 296.7 296.9 281.5 300.4 1.19 28 586 4156 -18.5 -21.3 79 2.8 -19.1 193 27 296.7 296.9 281.5 300.5 1.19 29 574 4311 -19.9 -22.3 81 2.4 -20.4 190 27 296.8 297.0 281.5 300.3 1.11 30 571 4350 -20.3 -23.5 76 3.2 -21.0 190 27 296.8 297.0 281.3 300.0 1.01 31 568 4389 -20.5 -22.0 88 1.5 -20.8 190 27 297.0 297.2 281.6 300.7 1.16 32 565 4428 -20.7 -21.8 91 1.1 -21.0 190 27 297.2 297.4 281.7 301.0 1.18 33 549 4640 -22.5 -24.6 83 2.1 -22.9 190 26 297.5 297.7 281.5 300.6 0.95 34 545 4693 -22.9 -24.3 88 1.4 -23.2 190 26 297.7 297.9 281.7 300.8 0.98 35 540 4761 -23.1 -25.7 79 2.6 -23.6 190 26 298.2 298.4 281.8 301.0 0.87 36 525 4967 -24.9 -26.9 83 2.0 -25.2 190 26 298.5 298.6 281.8 301.1 0.80 37 522 5009 -25.3 -28.6 74 3.3 -25.8 190 26 298.5 298.6 281.7 300.7 0.69 38 500 5320 -27.9 -31.0 75 3.1 -28.3 190 27 299.0 299.1 281.7 300.9 0.58 39 486 5522 -29.7 -32.0 80 2.3 -30.0 191 27 299.2 299.3 281.8 301.0 0.54 40 483 5566 -30.1 -33.5 72 3.4 -30.5 192 27 299.3 299.4 281.7 300.8 0.47 41 468 5789 -31.7 -35.4 70 3.7 -32.1 193 28 300.0 300.1 281.9 301.4 0.40 42 464 5849 -32.5 -35.7 73 3.2 -32.8 193 28 299.8 299.8 281.8 301.1 0.39 43 444 6156 -35.1 -39.7 63 4.6 -35.5 195 28 300.3 300.3 281.8 301.2 0.27 44 417 6588 -39.1 -42.3 72 3.2 -39.3 199 32 300.6 300.6 281.9 301.3 0.22 45 413 6653 -39.7 -43.9 64 4.2 -39.9 200 33 300.6 300.7 281.9 301.3 0.19 46 407 6753 -40.5 -43.1 76 2.6 -40.6 201 31 300.9 300.9 282.0 301.6 0.21 47 404 6803 -40.9 -44.4 69 3.5 -41.1 203 30 301.0 301.0 282.0 301.6 0.18 48 400 6870 -41.5 -44.5 73 3.0 -41.6 205 27 301.1 301.1 282.0 301.7 0.18 49 393 6990 -42.7 -45.0 78 2.3 -42.8 204 28 301.0 301.0 282.0 301.6 0.18 50 389 7059 -42.7 -45.6 73 2.9 -42.9 204 28 301.9 301.9 282.4 302.5 0.17 51 384 7146 -42.9 -49.9 46 7.0 -43.2 203 28 302.7 302.8 282.7 303.1 0.10 52 377 7270 -44.1 -51.1 46 7.0 -44.4 202 29 302.8 302.8 282.6 303.1 0.09 53 365 7486 -45.5 -52.5 45 7.0 -45.7 200 30 303.7 303.7 283.0 304.0 0.08 54 363 7523 -45.7 -53.7 40 8.0 -46.0 200 30 303.9 303.9 283.1 304.2 0.07 55 358 7616 -45.1 -57.1 25 12.0 -45.4 200 30 305.9 305.9 283.8 306.1 0.05 56 300 8790 -47.7 -65.7 11 18.0 -48.1 235 32 318.1 318.1 288.2 318.2 0.02 57 250 10000 -45.5 -75.5 2 30.0 -46.2 250 38 338.4 338.4 293.9 338.4 0.01 58 200 11500 -43.9 -77.9 1 34.0 -44.8 245 41 363.3 363.3 299.3 363.3 0.00 59 150 13420 -47.9 -80.9 1 33.0 -48.7 245 46 387.5 387.5 303.4 387.5 0.00 60 100 16070 -52.1 -84.1 1 32.0 -52.8 235 51 427.1 427.1 308.5 427.1 0.00 61 94 16469 -53.9 -84.9 1 31.0 -54.5 245 55 431.1 431.1 309.0 431.2 0.00 62 87 16969 -51.5 -84.5 1 33.0 -52.4 252 37 445.6 445.6 310.4 445.6 0.00 63 77 17755 -55.3 -86.3 1 31.0 -56.0 252 45 453.5 453.5 311.2 453.6 0.00 64 74 18011 -51.9 -84.9 1 33.0 -52.9 258 34 465.9 465.9 312.3 465.9 0.00 65 70 18370 -53.1 -85.1 1 32.0 -54.0 235 22 470.8 470.8 312.7 470.8 0.00 66 62 19146 -55.3 -86.3 1 31.0 -56.1 235 30 482.5 482.5 313.7 482.6 0.00 67 57 19685 -52.9 -85.9 1 33.0 -54.1 256 25 499.7 499.7 314.9 499.8 0.00 68 53 20149 -56.3 -87.3 1 31.0 -57.1 235 13 502.4 502.4 315.1 502.4 0.00 69 51 20394 -54.9 -85.9 1 31.0 -55.9 238 19 511.2 511.2 315.7 511.2 0.00 70 50 20520 -55.7 -86.7 1 31.0 -56.6 240 22 512.2 512.2 315.8 512.2 0.00 71 49 20649 -56.3 -87.3 1 31.0 -57.2 231 21 513.8 513.8 315.9 513.8 0.00 72 47 20915 -54.7 -86.7 1 32.0 -55.8 243 22 523.8 523.8 316.5 523.8 0.00 73 42 21632 -57.3 -87.3 1 30.0 -58.2 274 17 534.4 534.4 317.2 534.5 0.00 74 41 21785 -55.9 -86.9 1 31.0 -57.0 263 17 541.6 541.6 317.6 541.7 0.00 75 38 22271 -54.7 -86.7 1 32.0 -56.1 251 34 556.6 556.6 318.5 556.6 0.01 76 34 22978 -58.5 -88.5 1 30.0 -59.5 274 11 564.6 564.6 318.9 564.6 0.00 77 30 23770 -56.3 -87.3 1 31.0 -57.7 285 12 591.2 591.2 320.2 591.2 0.01 78 28 24206 -57.5 -87.5 1 30.0 -58.8 265 10 599.6 599.6 320.6 599.6 0.01 79 24 25179 -56.9 -87.9 1 31.0 -58.5 279 14 628.4 628.4 321.8 628.4 0.01 80 22 25728 -58.1 -88.1 1 30.0 -59.6 257 11 640.6 640.6 322.3 640.7 0.01 81 20 26330 -56.3 -88.3 1 32.0 -58.2 310 17 663.8 663.8 323.2 663.9 0.01 82 16 27746 -55.3 -87.3 1 32.0 -57.9 328 24 710.9 710.9 324.8 710.9 0.01 83 14 28591 -57.3 -88.3 1 31.0 -59.6 334 20 731.7 731.7 325.4 731.8 0.01 84 11 30118 -55.7 -87.7 1 32.0 -58.9 337 36 789.8 789.8 327.0 789.9 0.02 85 10 30720 -58.5 -88.5 1 30.0 -61.2 330 37 801.2 801.2 327.3 801.3 0.02 86 9.7 30912 -59.1 -89.1 1 30.0 -61.7 330 38 805.9 805.9 327.4 806.0 0.01 87 7.1 32871 -60.7 -89.7 1 29.0 -63.5 325 53 874.6 874.6 328.9 874.7 0.02 88 7.0 32960 -59.9 -89.9 1 30.0 -63.0 325 54 881.4 881.4 329.1 881.6 0.02 89 6.3 33619 -58.1 -89.1 1 31.0 -62.0 323 55 916.1 916.1 329.7 916.3 0.02 90 5.0 35070 -58.5 -88.5 1 30.0 -62.9 320 57 976.8 976.9 330.8 977.2 0.03 91 4.9 35197 -58.1 -88.1 1 30.0 -62.6 984.3 984.4 330.9 984.7 0.03 92 4.4 35875 -58.3 -88.3 1 30.0 -63.1 1014.2 1014.2 331.4 1014.5 0.04 TRP 363 7523 -45.7 -53.7 40 8.0 -46.0 200 30 303.9 303.9 283.1 304.2 0.07 WND Sounding variables and indices 1000-500 mb thick: 5372.00 m Freezing level: 846.56 mb = 1308.14 m = 4291.74 ft Wetbulb zero: 846.66 mb = 1306.39 m = 4286.01 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 87.54 % Est. max temperature: 12.84 C = 55.12 F Sfc-Lift cond lev (LCL): 975.65 mb = 147.75 m = 484.74 ft T: 8.22 C 700-500 lapse rate: 7.40 C/km ThetaE index: 2.80 C Layer 886.0- 872.0 mb Conv cond level (CCL): 933.00 mb = 518.87 m = 1702.31 ft Mean mixing ratio: 6.07 g/kg Conv temperature: 10.43 C = 50.77 F Cap Strength: 0.49 C Lifted Index: 0.32 C Risk: Showers probable Lifted Index @300 mb: 12.22 C Lifted Index @700 mb: -0.47 C Showalter Index: 1.55 C Risk: Showers probable Total Totals Index: 56.20 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.10 C Cross Totals Index: 28.10 C K Index: 26.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 213.40 Risk: None Energy Index: 0.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 68.80 J/kg Max Up Vert Vel: 11.73 m/s Conv Inhibition (B-): 0.53 J/kg Cap Strength: 0.42 C Lift Cond Lev (LCL): 934.46 mb = 505.99 m = 1660.04 ft Lev Free Conv (LFC): 909.46 mb = 727.90 m = 2388.11 ft Equ Level (EL): 609.46 mb = 3861.85 m = 12669.95 ft B at Equ Level: 68.43 J/kg Max Parcel Lev (MPL): 369.46 mb = 7405.07 m = 24294.56 ft Wind level data Storm motion: 224 at 17 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 ---------------------------------------------------------- 0 992 9 120 2 -1.7 1.0 | 50 18 -13.5 -11.2 1 957 305 150 16 -8.0 13.9 | 95 20 -19.8 1.7 2 925 590 180 15 0.0 15.0 | 104 12 -11.8 2.8 3 923 610 180 15 0.0 15.0 | 104 12 -11.8 2.8 4 889 914 180 16 0.0 16.0 | 108 12 -11.8 3.8 5 856 1219 200 22 7.5 20.7 | 154 10 -4.2 8.5 6 850 1275 195 20 5.2 19.3 | 137 10 -6.6 7.2 7 824 1524 195 19 4.9 18.4 | 132 9 -6.8 6.2 8 792 1829 205 19 8.0 17.2 | 144 6 -3.7 5.1 9 762 2134 205 25 10.6 22.7 | 174 11 -1.2 10.5 10 733 2438 200 22 7.5 20.7 | 154 10 -4.2 8.5 11 706 2743 200 20 6.8 18.8 | 144 8 -4.9 6.6 12 700 2805 205 22 9.3 19.9 | 162 8 -2.5 7.8 13 678 3048 200 23 7.9 21.6 | 158 10 -3.9 9.5 14 625 3658 205 25 10.6 22.7 | 174 11 -1.2 10.5 15 576 4267 190 27 4.7 26.6 | 154 16 -7.1 14.4 16 531 4877 190 26 4.5 25.6 | 152 15 -7.2 13.5 17 500 5320 190 27 4.7 26.6 | 154 16 -7.1 14.4 18 447 6096 195 28 7.2 27.0 | 163 16 -4.5 14.9 19 410 6706 200 33 11.3 31.0 | 179 19 -0.5 18.9 20 400 6870 205 27 11.4 24.5 | 178 12 -0.3 12.3 21 363 7523 200 30 10.3 28.2 | 175 16 -1.5 16.0 22 358 7620 200 30 10.3 28.2 | 175 16 -1.5 16.0 23 326 8230 235 30 24.6 17.2 | 248 14 12.8 5.1 24 300 8790 235 32 26.2 18.4 | 247 16 14.5 6.2 25 298 8839 230 32 24.5 20.6 | 237 15 12.8 8.4 26 284 9144 245 31 28.1 13.1 | 267 16 16.3 0.9 27 272 9449 260 31 30.5 5.4 | 290 20 18.8 -6.8 28 259 9754 255 24 23.2 6.2 | 297 13 11.4 -5.9 29 250 10000 250 38 35.7 13.0 | 268 24 24.0 0.8 30 200 11500 245 41 37.2 17.3 | 258 26 25.4 5.2 31 198 11582 240 38 32.9 19.0 | 252 22 21.2 6.8 32 189 11887 250 48 45.1 16.4 | 263 34 33.3 4.3 33 157 13106 255 34 32.8 8.8 | 279 21 21.1 -3.4 34 150 13411 240 39 33.8 19.5 | 252 23 22.0 7.3 35 150 13420 245 46 41.7 19.4 | 256 31 29.9 7.3 36 137 14021 245 50 45.3 21.1 | 255 35 33.6 9.0 37 131 14326 260 48 47.3 8.3 | 276 36 35.5 -3.8 38 119 14935 255 35 33.8 9.1 | 278 22 22.1 -3.1 39 114 15240 245 42 38.1 17.7 | 258 27 26.3 5.6 40 108 15545 255 42 40.6 10.9 | 273 29 28.8 -1.3 41 100 16070 235 51 41.8 29.3 | 240 35 30.0 17.1 42 99 16154 225 41 29.0 29.0 | 226 24 17.2 16.8 43 94 16459 245 55 49.8 23.2 | 254 40 38.1 11.1 44 90 16764 255 42 40.6 10.9 | 273 29 28.8 -1.3 45 86 17069 250 35 32.9 12.0 | 270 21 21.1 -0.2 46 82 17374 235 45 36.9 25.8 | 241 29 25.1 13.7 47 78 17678 250 48 45.1 16.4 | 263 34 33.3 4.3 48 71 18288 265 22 21.9 1.9 | 315 14 10.2 -10.2 49 70 18370 235 22 18.0 12.6 | 266 6 6.3 0.5 50 68 18593 250 18 16.9 6.2 | 319 8 5.2 -6.0 51 64 18898 225 27 19.1 19.1 | 227 10 7.3 6.9 52 59 19507 250 35 32.9 12.0 | 270 21 21.1 -0.2 53 56 19812 260 18 17.7 3.1 | 327 11 6.0 -9.0 54 53 20117 235 12 9.8 6.9 | 20 6 -1.9 -5.3 55 50 20520 240 22 19.1 11.0 | 279 7 7.3 -1.2 56 48 20726 225 20 14.1 14.1 | 230 3 2.4 2.0 57 46 21031 255 23 22.2 6.0 | 301 12 10.5 -6.2 58 44 21336 260 23 22.7 4.0 | 307 14 10.9 -8.2 59 42 21641 275 17 16.9 -1.5 | 339 15 5.2 -13.6 60 40 21946 250 18 16.9 6.2 | 319 8 5.2 -6.0 61 38 22250 250 35 32.9 12.0 | 270 21 21.1 -0.2 62 35 22860 300 11 9.5 -5.5 | 7 18 -2.2 -17.7 63 33 23165 230 10 7.7 6.4 | 36 7 -4.1 -5.7 64 31 23470 235 26 21.3 14.9 | 254 10 9.5 2.8 65 30 23770 285 12 11.6 -3.1 | 1 15 -0.2 -15.3 66 30 23774 290 22 20.7 -7.5 | 336 22 8.9 -19.7 67 27 24384 255 5 4.8 1.3 | 33 13 -6.9 -10.9 68 26 24689 295 10 9.1 -4.2 | 9 17 -2.7 -16.4 69 24 25298 275 15 14.9 -1.3 | 347 14 3.2 -13.5 70 21 25908 250 10 9.4 3.4 | 15 9 -2.4 -8.7 71 20 26213 285 28 27.0 -7.2 | 322 25 15.3 -19.4 72 20 26330 310 17 13.0 -10.9 | 357 23 1.3 -23.1 73 19 26518 310 24 18.4 -15.4 | 346 28 6.6 -27.6 74 18 27127 295 27 24.5 -11.4 | 332 27 12.7 -23.6 75 17 27432 325 26 14.9 -21.3 | 355 34 3.2 -33.4 76 14 28651 335 20 8.5 -18.1 | 6 30 -3.3 -30.3 77 13 28956 295 13 11.8 -5.5 | 360 18 0.0 -17.6 78 11 29870 340 35 12.0 -32.9 | 360 45 0.2 -45.0 79 10 30720 330 37 18.5 -32.0 | 351 45 6.7 -44.2 80 7 32960 325 54 31.0 -44.2 | 341 60 19.2 -56.4 81 5 35070 320 57 36.6 -43.7 | 336 61 24.9 -55.8 Wind Parameters Mean winds (0-6000m): 194.1 at 22.5 knts Storm direction: 224.1 at 16.9 knts Shear (0-3000m) pos: 4.1 neg: 0.4 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 108.0 deg Storm rel helicity (0-3000m) pos: 126.1 neg: -21.1 tot: 105.0 m^2/s^2 ave: 35.0 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 4.4 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 2.17 Bulk Shear: 31.74 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 ------------------------------------------------------------------------------- 500 154 12 85 17| 14.5 0.0 14.5| 82.0 0.0 82.0 164.0 0.81| 21.3 17.2 1000 169 14 95 14| 8.8 0.0 8.8| 93.9 0.0 93.9 93.9 0.77| 13.7 10.5 1500 181 16 107 12| 6.4 0.0 6.4|109.4 -8.0 101.4 67.6 0.64| 12.3 7.9 2000 187 17 115 11| 5.8 0.0 5.8|117.7 -8.0 109.7 54.8 0.64| 11.0 7.0 2500 191 18 124 10| 4.6 0.4 5.1|120.6 -17.2 103.4 41.3 0.52| 9.9 5.1 3000 193 19 129 10| 4.1 0.4 4.5|126.1 -21.1 105.0 35.0 0.48| 9.3 4.4 4000 196 20 140 10| 3.3 0.7 4.0|133.0 -28.7 104.3 26.1 0.43| 7.8 3.3 5000 195 22 144 11| 2.6 0.8 3.5|133.5 -38.5 95.1 19.0 0.36| 6.7 2.4 6000 194 23 147 12| 2.4 0.7 3.1|144.7 -38.5 106.3 17.7 0.39| 5.8 2.3 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20251017.00.gif