UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 20 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 -36 50 9 SFC 994 9 5.8 3.5 85 2.3 4.7 50 9 279.4 280.3 278.2 293.0 4.95 2 993 17 6.4 3.2 80 3.2 4.9 52 10 280.1 280.9 278.4 293.5 4.85 3 991 34 6.4 3.0 79 3.4 4.8 55 11 280.3 281.1 278.4 293.5 4.79 4 980 126 6.8 1.8 70 5.0 4.5 72 17 281.6 282.3 278.6 293.9 4.44 5 976 160 8.0 1.0 61 7.0 4.8 78 19 283.1 283.8 279.0 294.9 4.21 6 968 229 7.4 0.4 61 7.0 4.2 91 24 283.2 283.9 278.9 294.6 4.06 7 925 603 4.0 0.4 77 3.6 2.4 110 30 283.4 284.1 279.3 295.4 4.25 8 922 629 3.8 0.3 78 3.5 2.2 111 30 283.5 284.2 279.3 295.4 4.24 9 913 709 3.2 -0.1 79 3.3 1.7 113 32 283.6 284.4 279.3 295.3 4.16 10 904 789 3.6 -1.2 71 4.8 1.5 116 33 284.9 285.5 279.5 295.8 3.87 11 850 1286 -0.5 -2.3 88 1.8 -1.3 115 37 285.6 286.3 279.7 296.4 3.80 12 814 1630 -3.5 -3.5 100 0.0 -3.5 121 39 286.0 286.6 279.7 296.4 3.62 13 700 2808 -10.5 -10.9 97 0.4 -10.6 135 39 290.9 291.3 280.4 297.9 2.38 14 630 3611 -15.7 -16.1 97 0.4 -15.8 144 34 293.8 294.1 280.9 299.1 1.73 15 616 3780 -16.7 -17.3 95 0.6 -16.9 148 32 294.6 294.9 281.1 299.5 1.60 16 604 3927 -17.3 -18.5 90 1.2 -17.6 151 30 295.5 295.8 281.4 300.1 1.47 17 590 4103 -18.1 -18.8 94 0.7 -18.3 155 27 296.6 296.9 281.8 301.2 1.47 18 580 4230 -19.1 -19.8 94 0.7 -19.3 159 25 296.9 297.1 281.8 301.2 1.37 19 535 4827 -22.9 -24.6 86 1.7 -23.2 149 20 299.3 299.4 282.3 302.4 0.97 20 529 4910 -23.1 -26.0 77 2.9 -23.6 151 21 300.0 300.2 282.5 302.8 0.87 21 527 4937 -23.3 -26.3 76 3.0 -23.8 151 21 300.1 300.2 282.5 302.8 0.85 22 500 5320 -26.3 -27.8 87 1.5 -26.5 160 25 301.0 301.1 282.8 303.5 0.78 23 499 5335 -26.3 -27.8 87 1.5 -26.5 160 25 301.1 301.3 282.9 303.7 0.78 24 492 5437 -26.9 -29.9 76 3.0 -27.3 163 24 301.6 301.7 282.9 303.8 0.65 25 479 5630 -28.1 -30.2 82 2.1 -28.4 160 23 302.5 302.6 283.2 304.6 0.65 26 469 5782 -28.7 -33.2 65 4.5 -29.3 156 22 303.6 303.6 283.5 305.2 0.50 27 467 5812 -29.1 -34.1 62 5.0 -29.7 155 22 303.4 303.5 283.4 305.0 0.46 28 454 6014 -30.7 -34.2 71 3.5 -31.1 148 21 303.9 304.0 283.6 305.5 0.47 29 447 6124 -31.9 -36.9 61 5.0 -32.4 145 20 303.7 303.8 283.4 305.0 0.36 30 432 6365 -33.9 -37.7 68 3.8 -34.3 145 21 304.2 304.2 283.5 305.3 0.34 31 424 6496 -35.1 -38.9 68 3.8 -35.4 145 22 304.3 304.3 283.5 305.3 0.31 32 415 6645 -36.5 -43.5 48 7.0 -37.0 145 23 304.3 304.4 283.4 305.0 0.20 33 400 6900 -38.7 -43.7 59 5.0 -39.0 145 24 304.7 304.7 283.5 305.4 0.20 34 399 6917 -38.9 -43.6 61 4.7 -39.2 145 24 304.7 304.7 283.5 305.4 0.20 35 395 6986 -39.5 -45.5 53 6.0 -39.8 145 24 304.7 304.8 283.5 305.3 0.17 36 357 7669 -45.5 -48.1 75 2.6 -45.6 143 24 305.6 305.7 283.8 306.1 0.14 37 335 8090 -48.5 -49.6 88 1.1 -48.6 132 31 307.1 307.2 284.4 307.6 0.12 38 328 8228 -49.5 -52.6 70 3.1 -49.6 133 32 307.6 307.6 284.5 308.0 0.09 39 319 8410 -50.5 -51.5 89 1.0 -50.5 135 34 308.7 308.7 284.9 309.1 0.10 40 318 8430 -50.5 -52.9 76 2.4 -50.5 135 34 309.0 309.0 285.1 309.3 0.09 41 316 8472 -50.1 -59.1 34 9.0 -50.3 135 35 310.1 310.1 285.4 310.3 0.04 42 313 8534 -50.3 -63.3 20 13.0 -50.5 135 36 310.7 310.7 285.6 310.8 0.02 43 305 8702 -50.9 -63.9 20 13.0 -51.1 135 29 312.1 312.1 286.1 312.2 0.02 44 300 8810 -50.7 -65.7 15 15.0 -51.0 135 25 313.9 313.9 286.7 314.0 0.02 45 250 10000 -49.3 -70.3 7 21.0 -49.7 195 17 332.8 332.8 292.5 332.8 0.01 46 215 10986 -48.9 -73.9 4 25.0 -49.4 195 17 348.1 348.1 296.2 348.1 0.01 47 210 11140 -49.5 -74.5 4 25.0 -50.0 192 21 349.5 349.5 296.5 349.5 0.01 48 201 11427 -47.9 -74.9 3 27.0 -48.5 202 25 356.4 356.4 298.0 356.4 0.01 49 200 11460 -47.9 -74.9 3 27.0 -48.5 205 25 356.9 356.9 298.1 357.0 0.01 50 199 11493 -47.9 -74.9 3 27.0 -48.5 206 25 357.4 357.4 298.2 357.5 0.01 51 150 13350 -50.5 -79.5 2 29.0 -51.1 225 36 383.1 383.1 302.8 383.1 0.00 52 135 14035 -51.9 -79.9 2 28.0 -52.5 232 37 392.3 392.3 304.1 392.3 0.01 53 130 14280 -50.5 -80.5 2 30.0 -51.2 235 37 399.1 399.1 305.1 399.1 0.00 54 116 15019 -52.9 -81.9 2 29.0 -53.5 235 26 407.8 407.8 306.2 407.9 0.00 55 114 15131 -53.1 -83.1 1 30.0 -53.7 227 28 409.5 409.5 306.5 409.5 0.00 56 103 15788 -51.1 -82.1 1 31.0 -51.9 238 35 425.4 425.4 308.3 425.4 0.00 57 100 15980 -52.1 -83.1 1 31.0 -52.8 245 28 427.1 427.1 308.5 427.1 0.00 58 85 17032 -50.5 -83.5 1 33.0 -51.5 246 25 450.6 450.6 310.9 450.6 0.00 59 77 17673 -52.1 -84.1 1 32.0 -53.1 230 26 460.2 460.2 311.8 460.2 0.00 60 75 17843 -51.1 -84.1 1 33.0 -52.2 241 31 465.8 465.8 312.3 465.8 0.00 61 70 18290 -51.7 -83.7 1 32.0 -52.8 250 32 473.8 473.8 313.0 473.8 0.01 62 53 20086 -54.3 -85.3 1 31.0 -55.4 250 25 507.0 507.0 315.4 507.0 0.01 63 50 20460 -53.5 -85.5 1 32.0 -54.7 270 24 517.4 517.4 316.1 517.4 0.01 64 49 20590 -53.1 -85.1 1 32.0 -54.4 270 24 521.3 521.3 316.4 521.4 0.01 65 43 21428 -54.5 -85.5 1 31.0 -55.7 262 22 537.7 537.7 317.4 537.8 0.01 66 42 21579 -54.5 -85.5 1 31.0 -55.8 264 20 541.4 541.4 317.6 541.4 0.01 67 40 21891 -54.5 -85.5 1 31.0 -55.8 261 22 549.0 549.0 318.1 549.0 0.01 68 37 22394 -50.9 -84.9 1 34.0 -52.9 265 21 570.6 570.6 319.2 570.7 0.01 69 34 22942 -52.9 -84.9 1 32.0 -54.6 252 11 579.3 579.3 319.6 579.4 0.01 70 33 23134 -52.3 -85.3 1 33.0 -54.2 246 10 585.9 585.9 319.9 585.9 0.01 71 30 23750 -52.7 -85.7 1 33.0 -54.7 265 15 601.0 601.0 320.6 601.0 0.01 72 29 23968 -52.7 -85.7 1 33.0 -54.8 250 21 606.8 606.8 320.9 606.9 0.01 73 28 24194 -54.5 -86.5 1 32.0 -56.3 250 18 607.9 607.9 321.0 608.0 0.01 74 27 24427 -52.1 -86.1 1 34.0 -54.4 252 16 621.0 621.0 321.5 621.1 0.01 75 24 25184 -54.9 -86.9 1 32.0 -56.8 262 15 634.2 634.2 322.1 634.2 0.01 76 22 25741 -53.7 -86.7 1 33.0 -56.1 283 23 653.7 653.7 322.8 653.8 0.01 77 20 26350 -55.3 -87.3 1 32.0 -57.5 220 6 666.9 666.9 323.3 667.0 0.01 78 18 27022 -55.9 -87.9 1 32.0 -58.1 240 12 685.4 685.4 324.0 685.5 0.01 79 16 27777 -52.7 -85.7 1 33.0 -55.9 301 10 719.3 719.3 325.0 719.5 0.02 80 15 28192 -54.3 -87.3 1 33.0 -57.2 318 3 727.4 727.4 325.3 727.5 0.01 81 13 29114 -52.1 -86.1 1 34.0 -56.1 253 16 765.4 765.4 326.4 765.6 0.02 82 11 30189 -55.1 -87.1 1 32.0 -58.5 271 16 792.0 792.0 327.0 792.1 0.02 83 11 30189 -53.7 -86.7 1 33.0 -57.6 271 16 797.1 797.1 327.2 797.2 0.02 84 10 30800 -54.7 -86.7 1 32.0 -58.5 300 17 815.4 815.4 327.6 815.5 0.02 85 8.4 31915 -55.3 -87.3 1 32.0 -59.3 300 21 854.7 854.7 328.5 854.9 0.02 86 8.2 32070 -54.7 -87.7 1 33.0 -59.0 300 21 863.0 863.0 328.7 863.2 0.02 87 7.7 32471 -56.1 -88.1 1 32.0 -60.1 300 23 873.0 873.0 328.9 873.2 0.02 88 7.2 32900 -54.7 -87.7 1 33.0 -59.4 300 24 895.7 895.7 329.4 895.9 0.02 89 7.0 33080 -55.3 -87.3 1 32.0 -59.9 300 25 900.4 900.5 329.4 900.7 0.03 90 6.3 33752 -55.1 -87.1 1 32.0 -60.0 298 28 928.8 928.9 329.9 929.2 0.03 91 5.9 34168 -56.9 -87.9 1 31.0 -61.3 297 30 938.6 938.6 330.1 938.9 0.03 92 5.0 35220 -54.9 -87.9 1 33.0 -60.7 295 35 993.2 993.2 331.1 993.6 0.03 TRP 318 8430 -50.5 -52.9 76 2.4 -50.5 135 34 309.0 309.0 285.1 309.3 0.09 WND Sounding variables and indices 1000-500 mb thick: 5356.00 m Freezing level: 856.59 mb = 1225.45 m = 4020.45 ft Wetbulb zero: 874.89 mb = 1053.34 m = 3455.80 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 89.18 % Est. max temperature: 12.04 C = 53.68 F Sfc-Lift cond lev (LCL): 959.46 mb = 301.61 m = 989.51 ft T: 6.74 C 700-500 lapse rate: 6.29 C/km ThetaE index: 0.33 C Layer 968.0- 925.0 mb Conv cond level (CCL): 842.83 mb = 1353.39 m = 4440.22 ft Mean mixing ratio: 4.19 g/kg Conv temperature: 12.06 C = 53.70 F Cap Strength: 5.98 C Lifted Index: 6.26 C Risk: None Lifted Index @300 mb: 13.50 C Lifted Index @700 mb: 1.90 C Showalter Index: 5.20 C Risk: None Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.80 C Cross Totals Index: 24.00 C K Index: 23.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 115.00 Risk: None Energy Index: 1.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.15 J/kg Max Up Vert Vel: 4.72 m/s Conv Inhibition (B-): 61523.90 J/kg Cap Strength: 6.17 C Lift Cond Lev (LCL): 874.92 mb = 1053.08 m = 3454.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 164 at 23 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 ---------------------------------------------------------- 0 994 9 50 9 -6.9 -5.8 | 1 28 -0.4 -28.1 1 959 305 105 29 -28.0 7.5 | 55 26 -21.5 -14.8 2 925 603 110 30 -28.2 10.3 | 61 25 -21.7 -12.1 3 924 610 110 30 -28.2 10.3 | 61 25 -21.7 -12.1 4 890 914 120 35 -30.3 17.5 | 79 24 -23.8 -4.8 5 857 1219 115 36 -32.6 15.2 | 75 27 -26.2 -7.1 6 850 1286 115 37 -33.5 15.6 | 76 28 -27.1 -6.7 7 793 1829 125 41 -33.6 23.5 | 93 27 -27.1 1.2 8 763 2134 125 43 -35.2 24.7 | 95 29 -28.8 2.3 9 734 2438 125 43 -35.2 24.7 | 95 29 -28.8 2.3 10 706 2743 135 40 -28.3 28.3 | 105 23 -21.8 6.0 11 700 2808 135 39 -27.6 27.6 | 104 22 -21.1 5.3 12 625 3658 145 34 -19.5 27.9 | 113 14 -13.0 5.5 13 576 4267 160 24 -8.2 22.6 | 97 2 -1.7 0.2 14 553 4572 145 17 -9.8 13.9 | 21 9 -3.3 -8.4 15 531 4877 150 21 -10.5 18.2 | 44 6 -4.0 -4.1 16 500 5320 160 25 -8.6 23.5 | 119 2 -2.1 1.2 17 488 5486 165 24 -6.2 23.2 | 196 1 0.3 0.9 18 448 6096 145 20 -11.5 16.4 | 40 8 -5.0 -5.9 19 400 6900 145 24 -13.8 19.7 | 70 8 -7.3 -2.7 20 359 7620 145 23 -13.2 18.8 | 63 8 -6.7 -3.5 21 343 7925 130 30 -23.0 19.3 | 80 17 -16.5 -3.0 22 318 8430 135 34 -24.0 24.0 | 96 18 -17.6 1.7 23 313 8534 135 36 -25.5 25.5 | 99 19 -19.0 3.1 24 300 8810 135 25 -17.7 17.7 | 67 12 -11.2 -4.6 25 299 8839 135 26 -18.4 18.4 | 72 13 -11.9 -3.9 26 285 9144 145 31 -17.8 25.4 | 105 12 -11.3 3.1 27 260 9754 185 24 2.1 23.9 | 260 9 8.6 1.6 28 250 10000 195 17 4.4 16.4 | 299 12 10.9 -5.9 29 237 10363 195 15 3.9 14.5 | 307 13 10.3 -7.8 30 226 10668 210 15 7.5 13.0 | 304 17 14.0 -9.3 31 215 10973 195 17 4.4 16.4 | 299 12 10.9 -5.9 32 206 11278 190 25 4.3 24.6 | 258 11 10.8 2.3 33 200 11460 205 25 10.6 22.7 | 269 17 17.0 0.3 34 179 12192 225 20 14.1 14.1 | 292 22 20.6 -8.2 35 171 12497 215 19 10.9 15.6 | 291 19 17.4 -6.8 36 150 13350 225 36 25.5 25.5 | 264 32 31.9 3.1 37 129 14326 235 37 30.3 21.2 | 272 37 36.8 -1.1 38 123 14630 225 25 17.7 17.7 | 281 25 24.1 -4.6 39 117 14935 240 25 21.7 12.5 | 289 30 28.1 -9.8 40 112 15240 220 30 19.3 23.0 | 269 26 25.7 0.7 41 107 15545 230 44 33.7 28.3 | 262 41 40.2 6.0 42 100 15980 245 28 25.4 11.8 | 288 34 31.8 -10.5 43 97 16154 245 28 25.4 11.8 | 288 34 31.8 -10.5 44 93 16459 230 28 21.4 18.0 | 279 28 27.9 -4.3 45 81 17374 255 23 22.2 6.0 | 300 33 28.7 -16.4 46 77 17678 230 26 19.9 16.7 | 282 27 26.4 -5.6 47 73 17983 250 35 32.9 12.0 | 285 41 39.4 -10.4 48 70 18288 255 28 27.0 7.2 | 294 37 33.5 -15.1 49 70 18290 250 32 30.1 10.9 | 287 38 36.5 -11.4 50 67 18593 250 30 28.2 10.3 | 289 37 34.7 -12.1 51 64 18898 260 25 24.6 4.3 | 300 36 31.1 -18.0 52 61 19202 240 24 20.8 12.0 | 291 29 27.2 -10.3 53 58 19507 255 21 20.3 5.4 | 302 32 26.7 -16.9 54 55 19812 235 25 20.5 14.3 | 287 28 26.9 -8.0 55 50 20460 270 24 24.0 -0.0 | 306 38 30.5 -22.3 56 48 20726 270 24 24.0 -0.0 | 306 38 30.5 -22.3 57 44 21336 260 23 22.7 4.0 | 302 34 29.1 -18.3 58 42 21641 265 19 18.9 1.7 | 309 33 25.4 -20.7 59 38 22250 255 27 26.1 7.0 | 295 36 32.5 -15.3 60 36 22555 275 15 14.9 -1.3 | 318 32 21.4 -23.6 61 34 22860 255 12 11.6 3.1 | 317 26 18.1 -19.2 62 31 23470 235 8 6.6 4.6 | 324 22 13.0 -17.7 63 30 23750 265 15 14.9 1.3 | 314 30 21.4 -21.0 64 30 23774 250 23 21.6 7.9 | 297 32 28.1 -14.5 65 27 24384 250 16 15.0 5.5 | 308 27 21.5 -16.9 66 25 24994 280 16 15.8 -2.8 | 318 34 22.2 -25.1 67 24 25298 250 14 13.2 4.8 | 312 26 19.6 -17.5 68 21 25908 295 26 23.6 -11.0 | 318 45 30.0 -33.3 69 20 26213 330 12 6.0 -10.4 | 339 35 12.5 -32.7 70 20 26350 220 6 3.9 4.6 | 330 21 10.3 -17.7 71 19 26518 235 2 1.6 1.1 | 339 23 8.1 -21.2 72 19 26822 220 10 6.4 7.7 | 319 20 12.9 -14.7 73 18 27127 250 13 12.2 4.4 | 314 26 18.7 -17.9 74 17 27432 270 17 17.0 -0.0 | 314 32 23.5 -22.3 75 16 27737 295 12 10.9 -5.1 | 328 32 17.3 -27.4 76 15 28042 335 1 0.4 -0.9 | 343 24 6.9 -23.2 77 13 28956 235 12 9.8 6.9 | 313 22 16.3 -15.4 78 13 29261 270 20 20.0 -0.0 | 310 35 26.5 -22.3 79 12 29566 285 18 17.4 -4.7 | 319 36 23.9 -27.0 80 11 30175 270 16 16.0 -0.0 | 315 32 22.5 -22.3 81 10 30800 300 17 14.7 -8.5 | 325 37 21.2 -30.8 82 7 33080 300 25 21.7 -12.5 | 321 45 28.1 -34.8 83 5 35220 295 35 31.7 -14.8 | 314 53 38.2 -37.1 Wind Parameters Mean winds (0-6000m): 133.9 at 31.0 knts Storm direction: 163.9 at 23.2 knts Shear (0-3000m) pos: 6.6 neg: 0.0 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 105.1 deg Storm rel helicity (0-3000m) pos: 363.5 neg: -10.2 tot: 353.3 m^2/s^2 ave: 117.8 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 8.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.28 Bulk Shear: 39.77 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 ------------------------------------------------------------------------------- 500 100 23 42 24| 26.9 0.0 26.9|208.0 0.0 208.0 416.1 0.98| 29.9 29.3 1000 109 28 56 24| 17.0 0.0 17.0|261.2 -2.4 258.8 258.8 0.95| 19.7 18.7 1500 112 31 64 25| 12.5 0.0 12.5|288.4 -10.2 278.3 185.5 0.87| 15.3 13.4 2000 116 33 72 25| 10.5 0.0 10.5|327.1 -10.2 316.9 158.4 0.88| 13.0 11.4 2500 118 35 77 25| 8.5 0.0 8.5|338.7 -10.2 328.5 131.4 0.86| 10.9 9.4 3000 121 36 81 25| 6.6 0.0 6.6|363.5 -10.2 353.3 117.8 0.81| 10.6 8.5 4000 127 36 87 22| 4.1 0.0 4.1|374.8 -10.2 364.6 91.1 0.70| 9.7 6.7 5000 130 33 86 19| 3.7 1.0 4.7|380.7 -16.1 364.6 72.9 0.53| 9.6 5.1 6000 134 31 87 16| 3.3 1.3 4.6|383.8 -17.6 366.2 61.0 0.48| 9.2 4.4 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20251020.12.gif