UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 17 APR 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 1020 9 3.2 2.2 93 1.0 2.8 85 7 274.8 275.5 274.9 286.7 4.39 1 1000 175 2.6 2.0 96 0.6 2.3 90 16 275.8 276.5 275.5 287.7 4.42 2 948 605 0.2 0.2 100 0.0 0.2 135 35 277.6 278.2 276.0 288.8 4.09 3 925 802 -0.3 -0.3 100 0.0 -0.3 145 39 279.0 279.7 276.7 290.2 4.04 4 867 1319 -1.5 -1.7 99 0.2 -1.6 161 29 283.0 283.6 278.6 293.9 3.89 5 850 1477 -1.7 -2.1 97 0.4 -1.9 155 28 284.4 285.0 279.2 295.3 3.85 6 780 2158 -4.7 -5.0 98 0.3 -4.8 168 30 288.2 288.8 280.4 298.0 3.38 7 774 2219 -3.9 -4.1 99 0.2 -4.0 175 31 289.7 290.4 281.4 300.3 3.64 8 768 2280 -4.3 -4.4 99 0.1 -4.3 182 31 289.9 290.6 281.5 300.4 3.59 9 764 2321 -3.7 -3.9 99 0.2 -3.8 186 32 291.0 291.7 282.1 301.9 3.75 10 715 2844 -5.3 -5.8 96 0.5 -5.5 205 37 294.8 295.4 283.4 305.1 3.47 11 700 3010 -6.1 -6.6 96 0.5 -6.3 205 38 295.7 296.3 283.7 305.7 3.33 12 674 3305 -7.7 -7.9 98 0.2 -7.8 207 39 297.2 297.7 284.0 306.6 3.13 13 564 4673 -14.9 -16.3 89 1.4 -15.3 221 47 304.2 304.6 285.4 310.2 1.90 14 562 4699 -14.9 -16.3 89 1.4 -15.3 222 47 304.5 304.9 285.5 310.6 1.90 15 556 4781 -14.3 -15.7 89 1.4 -14.7 223 48 306.2 306.5 286.2 312.6 2.02 16 518 5315 -16.7 -18.1 89 1.4 -17.1 228 54 309.5 309.9 287.2 315.3 1.77 17 503 5535 -18.3 -19.4 91 1.1 -18.6 226 59 310.2 310.5 287.3 315.5 1.64 18 500 5580 -18.5 -19.8 89 1.3 -18.8 225 60 310.5 310.8 287.3 315.7 1.59 19 420 6860 -26.9 -29.4 79 2.5 -27.3 222 89 315.6 315.7 288.2 318.4 0.80 20 400 7210 -29.3 -33.2 69 3.9 -29.9 220 96 316.9 317.0 288.4 319.0 0.58 21 398 7246 -29.6 -33.4 69 3.8 -30.1 220 96 317.0 317.1 288.4 319.0 0.57 22 393 7336 -30.3 -33.9 71 3.6 -30.8 220 96 317.2 317.3 288.5 319.2 0.55 23 390 7390 -30.7 -35.0 66 4.3 -31.3 220 94 317.4 317.5 288.5 319.2 0.50 24 382 7537 -31.5 -42.5 33 11.0 -32.6 220 90 318.2 318.3 288.5 319.1 0.24 25 379 7593 -31.5 -51.5 12 20.0 -32.9 220 89 318.9 318.9 288.5 319.3 0.09 26 371 7743 -32.5 -50.5 15 18.0 -33.8 220 85 319.6 319.6 288.7 319.9 0.10 27 370 7762 -32.5 -46.5 24 14.0 -33.7 220 85 319.8 319.8 288.9 320.4 0.16 28 369 7782 -32.3 -51.3 13 19.0 -33.6 220 84 320.3 320.3 288.9 320.7 0.09 29 366 7839 -32.5 -54.5 9 22.0 -33.9 220 83 320.8 320.8 289.0 321.0 0.06 30 358 7995 -33.3 -54.3 10 21.0 -34.6 220 80 321.8 321.8 289.3 322.0 0.07 31 340 8354 -36.5 -55.5 12 19.0 -37.5 222 83 322.2 322.2 289.5 322.4 0.06 32 337 8416 -37.1 -49.1 28 12.0 -37.9 222 83 322.2 322.2 289.6 322.7 0.13 33 334 8477 -37.5 -49.5 28 12.0 -38.2 222 84 322.5 322.5 289.6 322.9 0.13 34 328 8602 -38.7 -50.7 27 12.0 -39.4 223 84 322.5 322.5 289.6 322.9 0.11 35 326 8644 -39.1 -48.1 38 9.0 -39.6 223 85 322.5 322.5 289.7 323.1 0.15 36 325 8665 -38.5 -43.4 60 4.9 -38.9 223 85 323.6 323.7 290.2 324.6 0.25 37 302 9165 -42.5 -49.5 46 7.0 -42.9 223 88 324.8 324.9 290.4 325.4 0.14 38 300 9210 -42.9 -48.9 52 6.0 -43.2 220 87 324.9 324.9 290.4 325.5 0.15 39 296 9301 -43.7 -49.7 51 6.0 -44.0 220 88 325.0 325.0 290.5 325.5 0.14 40 295 9323 -43.9 -50.9 46 7.0 -44.2 220 89 325.0 325.1 290.4 325.5 0.12 41 275 9793 -46.7 -55.7 35 9.0 -47.0 222 89 327.6 327.6 291.1 327.9 0.07 42 268 9964 -47.7 -56.7 35 9.0 -48.0 223 87 328.6 328.6 291.4 328.8 0.07 43 261 10138 -49.1 -58.1 34 9.0 -49.4 224 86 329.0 329.0 291.5 329.2 0.06 44 250 10420 -51.5 -59.5 38 8.0 -51.7 225 84 329.5 329.5 291.6 329.7 0.05 45 249 10446 -51.9 -58.9 43 7.0 -52.1 225 84 329.3 329.3 291.6 329.5 0.05 46 241 10656 -53.5 -62.5 33 9.0 -53.7 226 83 330.0 330.0 291.7 330.1 0.04 47 234 10844 -55.3 -62.3 41 7.0 -55.4 227 83 330.0 330.0 291.7 330.2 0.04 48 226 11065 -56.7 -67.7 24 11.0 -56.9 228 82 331.2 331.2 292.0 331.3 0.02 49 212 11466 -59.9 -69.9 26 10.0 -60.0 229 81 332.3 332.3 292.3 332.4 0.01 50 210 11525 -58.9 -69.9 23 11.0 -59.0 230 81 334.8 334.8 293.0 334.8 0.01 51 200 11830 -59.9 -71.9 19 12.0 -60.0 240 47 337.9 337.9 293.8 338.0 0.01 52 195 11988 -60.5 -73.5 17 13.0 -60.6 235 43 339.4 339.4 294.2 339.4 0.01 53 180 12486 -59.9 -78.9 7 19.0 -60.0 215 43 348.2 348.2 296.3 348.3 0.00 54 178 12555 -59.3 -79.3 6 20.0 -59.5 219 39 350.3 350.3 296.7 350.4 0.00 55 177 12591 -59.3 -79.3 6 20.0 -59.5 222 36 350.9 350.9 296.8 350.9 0.00 56 176 12626 -59.1 -79.1 6 20.0 -59.3 225 33 351.8 351.8 297.0 351.8 0.00 57 158 13293 -64.3 -82.3 7 18.0 -64.4 208 14 354.0 354.0 297.5 354.0 0.00 58 157 13332 -64.3 -82.3 7 18.0 -64.4 205 14 354.7 354.7 297.6 354.7 0.00 59 154 13450 -64.1 -82.1 7 18.0 -64.2 201 16 357.0 357.0 298.1 357.0 0.00 60 150 13610 -65.1 -83.1 7 18.0 -65.2 205 19 357.9 357.9 298.3 357.9 0.00 61 137 14169 -66.9 -85.9 5 19.0 -67.0 235 34 364.2 364.2 299.5 364.2 0.00 62 100 16140 -57.1 -85.1 2 28.0 -57.5 260 22 417.4 417.4 307.4 417.4 0.00 63 94 16533 -56.5 -85.5 1 29.0 -57.0 265 22 426.0 426.0 308.4 426.0 0.00 64 88 16950 -58.5 -86.5 2 28.0 -58.9 265 19 430.1 430.1 308.9 430.2 0.00 65 86 17095 -56.7 -85.7 1 29.0 -57.2 256 19 436.6 436.6 309.6 436.6 0.00 66 83 17320 -57.9 -86.9 1 29.0 -58.3 263 19 438.6 438.6 309.7 438.6 0.00 67 82 17397 -55.9 -85.9 1 30.0 -56.5 265 20 444.2 444.2 310.3 444.2 0.00 68 78 17714 -57.3 -86.3 1 29.0 -57.8 265 26 447.7 447.7 310.6 447.7 0.00 69 70 18400 -56.7 -85.7 1 29.0 -57.3 210 13 463.1 463.1 312.0 463.1 0.00 70 69 18491 -56.9 -85.9 1 29.0 -57.5 239 14 464.6 464.6 312.2 464.6 0.00 71 68 18583 -55.1 -85.1 1 30.0 -55.9 268 15 470.4 470.4 312.7 470.4 0.00 72 65 18872 -54.1 -85.1 1 31.0 -55.0 247 18 478.7 478.7 313.4 478.7 0.00 73 63 19071 -54.5 -85.5 1 31.0 -55.4 236 20 482.1 482.1 313.6 482.1 0.00 74 61 19279 -51.7 -84.7 1 33.0 -52.9 242 21 492.8 492.8 314.4 492.8 0.00 75 58 19604 -52.9 -84.9 1 32.0 -54.0 275 21 497.3 497.3 314.8 497.3 0.01 76 57 19716 -51.5 -84.5 1 33.0 -52.8 275 21 502.9 502.9 315.2 502.9 0.01 77 54 20065 -53.9 -84.9 1 31.0 -55.0 296 13 505.2 505.2 315.3 505.2 0.01 78 51 20432 -52.1 -84.1 1 32.0 -53.5 232 10 517.8 517.8 316.2 517.8 0.01 79 50 20560 -53.3 -84.3 1 31.0 -54.5 200 4 517.9 517.9 316.2 517.9 0.01 80 49 20690 -54.1 -85.1 1 31.0 -55.2 212 9 519.0 519.0 316.2 519.0 0.01 81 45 21237 -54.7 -85.7 1 31.0 -55.9 198 3 530.3 530.3 316.9 530.3 0.01 82 45 21237 -54.7 -85.7 1 31.0 -55.9 198 3 530.3 530.3 316.9 530.3 0.01 83 42 21681 -52.7 -85.7 1 33.0 -54.2 208 10 545.8 545.8 317.9 545.9 0.01 84 41 21837 -54.3 -86.3 1 32.0 -55.6 220 11 545.6 545.6 317.8 545.7 0.01 85 39 22160 -51.7 -85.7 1 34.0 -53.5 244 12 560.1 560.1 318.6 560.1 0.01 86 38 22329 -50.9 -84.9 1 34.0 -52.9 257 11 566.3 566.3 319.0 566.3 0.01 87 32 23443 -53.7 -85.7 1 32.0 -55.4 358 0 587.3 587.3 320.0 587.4 0.01 88 30 23860 -51.7 -84.7 1 33.0 -53.9 55 5 603.7 603.7 320.8 603.8 0.01 89 28 24305 -53.3 -86.3 1 33.0 -55.3 46 2 611.3 611.3 321.1 611.3 0.01 90 26 24784 -51.7 -85.7 1 34.0 -54.2 53 5 628.9 628.9 321.9 629.0 0.01 91 25 25038 -52.7 -85.7 1 33.0 -55.0 58 6 633.1 633.1 322.0 633.2 0.01 92 24 25302 -51.7 -85.7 1 34.0 -54.3 64 8 643.5 643.5 322.4 643.6 0.01 93 22 25864 -52.9 -85.9 1 33.0 -55.4 109 13 656.1 656.1 322.9 656.2 0.01 94 20 26480 -51.7 -85.7 1 34.0 -54.7 75 4 677.9 677.9 323.7 678.0 0.01 95 16 27930 -50.9 -84.9 1 34.0 -54.6 85 10 725.2 725.2 325.2 725.4 0.02 96 15 28350 -50.9 -84.9 1 34.0 -54.8 85 13 738.7 738.7 325.6 738.9 0.02 97 15 28350 -51.5 -85.5 1 34.0 -55.2 85 13 736.7 736.7 325.6 736.9 0.02 98 13 29287 -47.9 -83.9 1 36.0 -53.4 120 10 780.0 780.0 326.7 780.2 0.03 TRP 137 14169 -66.9 -85.9 5 19.0 -67.0 235 34 364.2 364.2 299.5 364.2 0.00 WND 398 7246 -29.6 -33.4 69 3.8 -30.1 220 96 317.0 317.1 288.4 319.0 0.57 Sounding variables and indices 1000-500 mb thick: 5405.00 m Freezing level: 938.80 mb = 683.92 m = 2243.80 ft Wetbulb zero: 939.47 mb = 677.61 m = 2223.11 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 95.35 % Est. max temperature: 11.21 C = 52.18 F Sfc-Lift cond lev (LCL): 1004.24 mb = 139.56 m = 457.87 ft T: 2.73 C 700-500 lapse rate: 4.82 C/km Conv cond level (CCL): 961.41 mb = 492.07 m = 1614.37 ft Mean mixing ratio: 4.23 g/kg Conv temperature: 5.51 C = 41.91 F Cap Strength: 18.71 C Lifted Index: 18.86 C Risk: None Lifted Index @300 mb: 25.87 C Lifted Index @700 mb: 10.52 C Showalter Index: 13.82 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 16.40 C K Index: 14.20 Risk: None Sweat Index: 258.46 Risk: None Energy Index: 4.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.33 J/kg Max Up Vert Vel: 5.54 m/s Conv Inhibition (B-): 65780.34 J/kg Cap Strength: 18.69 C Lift Cond Lev (LCL): 963.88 mb = 471.36 m = 1546.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 230 at 30 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 1020 9 85 7 -7.0 -0.6 | 57 36 -29.9 -19.5 1 1000 175 90 16 -16.0 0.0 | 64 43 -38.9 -18.9 2 984 305 115 25 -22.7 10.6 | 80 46 -45.6 -8.4 3 947 610 135 35 -24.7 24.7 | 97 48 -47.7 5.8 4 925 802 145 39 -22.4 31.9 | 106 47 -45.3 13.0 5 912 914 150 40 -20.0 34.6 | 110 46 -42.9 15.7 6 878 1219 165 30 -7.8 29.0 | 108 32 -30.7 10.1 7 850 1477 155 28 -11.8 25.4 | 101 35 -34.8 6.5 8 845 1524 155 28 -11.8 25.4 | 101 35 -34.8 6.5 9 813 1829 160 30 -10.3 28.2 | 106 34 -33.2 9.3 10 782 2134 165 30 -7.8 29.0 | 108 32 -30.7 10.1 11 753 2438 200 33 11.3 31.0 | 136 17 -11.6 12.1 12 724 2743 205 36 15.2 32.6 | 151 16 -7.7 13.7 13 700 3010 205 38 16.1 34.4 | 156 17 -6.9 15.5 14 643 3658 210 40 20.0 34.6 | 169 16 -2.9 15.7 15 594 4267 215 42 24.1 34.4 | 184 16 1.2 15.5 16 548 4877 225 49 34.6 34.6 | 217 20 11.7 15.7 17 527 5182 230 51 39.1 32.8 | 229 21 16.1 13.9 18 500 5580 225 60 42.4 42.4 | 220 31 19.5 23.5 19 466 6096 225 73 51.6 51.6 | 221 44 28.7 32.7 20 400 7210 220 96 61.7 73.5 | 215 67 38.8 54.6 21 398 7246 220 96 61.7 73.5 | 215 67 38.8 54.6 22 394 7315 220 96 61.7 73.5 | 215 67 38.8 54.6 23 377 7620 220 88 56.6 67.4 | 215 59 33.6 48.5 24 361 7925 220 80 51.4 61.3 | 214 51 28.5 42.4 25 303 9144 225 88 62.2 62.2 | 222 58 39.3 43.3 26 300 9210 220 87 55.9 66.6 | 215 58 33.0 47.7 27 289 9449 220 91 58.5 69.7 | 215 62 35.6 50.8 28 250 10420 225 84 59.4 59.4 | 222 54 36.5 40.5 29 208 11582 230 81 62.0 52.1 | 230 51 39.1 33.1 30 200 11830 240 47 40.7 23.5 | 256 18 17.8 4.6 31 198 11887 240 47 40.7 23.5 | 256 18 17.8 4.6 32 189 12192 225 36 25.5 25.5 | 201 7 2.5 6.5 33 180 12497 215 43 24.7 35.2 | 186 16 1.7 16.3 34 171 12802 240 19 16.5 9.5 | 34 11 -6.5 -9.4 35 163 13106 220 13 8.4 10.0 | 58 17 -14.6 -9.0 36 155 13411 200 15 5.1 14.1 | 75 18 -17.8 -4.8 37 150 13610 205 19 8.0 17.2 | 83 15 -14.9 -1.7 38 137 14169 235 34 27.9 19.5 | 263 5 4.9 0.6 39 134 14326 235 36 29.5 20.6 | 255 7 6.6 1.7 40 127 14630 215 34 19.5 27.9 | 159 10 -3.4 8.9 41 115 15240 240 49 42.4 24.5 | 254 20 19.5 5.6 42 110 15545 250 48 45.1 16.4 | 276 22 22.2 -2.5 43 105 15850 300 18 15.6 -9.0 | 15 29 -7.3 -27.9 44 100 16140 260 22 21.7 3.8 | 5 15 -1.3 -15.1 45 100 16154 290 19 17.9 -6.5 | 11 26 -5.1 -25.4 46 95 16459 260 22 21.7 3.8 | 5 15 -1.3 -15.1 47 91 16764 280 20 19.7 -3.5 | 8 23 -3.2 -22.4 48 86 17069 255 19 18.4 4.9 | 18 15 -4.6 -14.0 49 82 17374 265 19 18.9 1.7 | 13 18 -4.0 -17.3 50 75 17983 265 32 31.9 2.8 | 331 18 9.0 -16.1 51 71 18288 290 22 20.7 -7.5 | 5 27 -2.3 -26.4 52 70 18400 210 13 6.5 11.3 | 65 18 -16.4 -7.7 53 68 18593 270 15 15.0 -0.0 | 23 21 -7.9 -18.9 54 65 18898 245 18 16.3 7.6 | 30 13 -6.6 -11.3 55 62 19202 230 21 16.1 13.5 | 52 9 -6.8 -5.4 56 59 19507 275 22 21.9 -1.9 | 3 21 -1.0 -20.8 57 56 19812 275 20 19.9 -1.7 | 8 21 -3.0 -20.7 58 54 20117 300 12 10.4 -6.0 | 27 28 -12.5 -24.9 59 51 20422 235 10 8.2 5.7 | 48 20 -14.7 -13.2 60 50 20560 200 4 1.4 3.8 | 55 26 -21.6 -15.2 61 49 20726 215 10 5.7 8.2 | 58 20 -17.2 -10.7 62 44 21336 195 2 0.5 1.9 | 53 28 -22.4 -17.0 63 42 21641 205 10 4.2 9.1 | 62 21 -18.7 -9.9 64 38 22250 250 12 11.3 4.1 | 38 19 -11.6 -14.8 65 32 23470 0 0 -0.0 -0.0 | 50 30 -22.9 -18.9 66 30 23860 55 5 -4.1 -2.9 | 51 35 -27.0 -21.8 67 28 24384 45 2 -1.4 -1.4 | 50 32 -24.3 -20.3 68 23 25603 70 10 -9.4 -3.4 | 55 39 -32.3 -22.3 69 22 25908 115 13 -11.8 5.5 | 69 37 -34.7 -13.4 70 20 26480 75 4 -3.9 -1.0 | 53 33 -26.8 -20.0 71 16 27127 85 10 -10.0 -0.9 | 59 38 -32.9 -19.8 72 14 27432 85 15 -14.9 -1.3 | 62 43 -37.9 -20.2 73 13 27737 120 10 -8.7 5.0 | 66 35 -31.6 -13.9 74 12 28042 110 17 -16.0 5.8 | 71 41 -38.9 -13.1 75 11 28346 155 13 -5.5 11.8 | 76 29 -28.4 -7.1 76 10 28651 175 10 -0.9 10.0 | 69 25 -23.8 -9.0 77 8 29261 85 10 -10.0 -0.9 | 59 38 -32.9 -19.8 Wind Parameters Mean winds (0-6000m): 200.5 at 39.6 knts Storm direction: 230.5 at 29.7 knts Shear (0-3000m) pos: 7.2 neg: 0.0 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 99.3 deg Storm rel helicity (0-3000m) pos: 655.6 neg: -53.8 tot: 601.8 m^2/s^2 ave: 200.6 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 16.6 stream: 10.1 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.06 Bulk Shear: 259.20 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 ------------------------------------------------------------------------------- 500 112 21 75 44| 27.8 0.0 27.8|310.8 0.0 310.8 621.6 0.86| 31.7 27.2 1000 132 29 91 44| 18.0 0.0 18.0|512.7 0.0 512.7 512.7 0.83| 26.4 21.9 1500 142 30 96 41| 9.1 0.0 9.1|512.7 -53.8 458.9 305.9 0.56| 22.4 12.6 2000 146 30 98 40| 7.5 0.0 7.5|549.2 -53.8 495.4 247.7 0.58| 18.1 10.4 2500 154 30 102 37| 7.7 0.0 7.7|635.2 -53.8 581.5 232.6 0.59| 18.8 11.1 3000 164 31 109 33| 7.2 0.0 7.2|655.6 -53.8 601.8 200.6 0.61| 16.6 10.1 4000 178 33 121 28| 5.9 0.0 5.9|681.9 -53.8 628.1 157.0 0.63| 13.3 8.3 5000 190 36 134 23| 5.7 0.0 5.7|743.8 -53.8 690.0 138.0 0.67| 12.1 8.1 6000 200 40 154 20| 4.8 1.8 6.6|763.8 -81.3 682.6 113.8 0.55| 12.1 6.6 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20250417.12.gif