UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 30 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 1016 9 4.2 3.6 96 0.6 3.9 80 5 276.1 276.9 276.3 289.3 4.87 1 1000 146 3.4 3.4 100 0.0 3.4 100 16 276.5 277.4 276.6 289.8 4.88 2 925 776 0.8 0.8 100 0.0 0.8 155 27 280.1 280.9 277.8 292.2 4.38 3 888 1104 -0.7 -0.9 99 0.2 -0.8 157 26 281.9 282.6 278.2 293.1 4.03 4 880 1176 -0.5 -1.6 92 1.1 -1.0 156 27 282.8 283.5 278.4 293.7 3.86 5 872 1249 -1.9 -1.9 100 0.0 -1.9 156 27 282.1 282.7 278.0 292.8 3.81 6 850 1452 -3.1 -3.3 99 0.2 -3.2 160 27 282.9 283.5 278.1 292.9 3.52 7 803 1900 -5.5 -6.0 96 0.5 -5.7 168 23 285.0 285.5 278.5 293.7 3.04 8 789 2038 -5.9 -6.1 98 0.2 -6.0 175 21 286.0 286.5 279.0 294.8 3.07 9 775 2179 -6.1 -6.8 95 0.7 -6.4 181 18 287.2 287.8 279.5 295.8 2.96 10 768 2250 -6.1 -7.2 92 1.1 -6.5 184 17 288.0 288.5 279.7 296.4 2.90 11 748 2456 -7.7 -9.1 90 1.4 -8.2 191 13 288.4 288.9 279.5 296.0 2.56 12 728 2666 -9.9 -13.9 73 4.0 -11.1 201 9 288.3 288.6 278.4 293.6 1.79 13 721 2740 -10.5 -14.5 72 4.0 -11.6 205 8 288.4 288.7 278.4 293.6 1.72 14 700 2967 -12.1 -15.1 78 3.0 -12.9 190 11 289.1 289.4 278.7 294.2 1.69 15 695 3022 -11.9 -12.7 94 0.8 -12.2 187 12 289.9 290.3 279.6 296.1 2.07 16 690 3077 -11.9 -12.1 98 0.2 -12.0 189 13 290.5 290.9 280.0 297.0 2.19 17 685 3133 -11.9 -13.7 86 1.8 -12.4 197 14 291.1 291.4 280.0 296.9 1.94 18 668 3325 -12.5 -13.2 94 0.7 -12.7 225 17 292.5 292.9 280.8 298.8 2.07 19 648 3556 -13.7 -15.2 88 1.5 -14.1 230 22 293.7 294.1 281.0 299.2 1.81 20 639 3662 -13.9 -14.3 97 0.4 -14.0 230 24 294.7 295.0 281.6 300.7 1.98 21 636 3698 -13.9 -15.4 88 1.5 -14.3 230 24 295.1 295.4 281.6 300.6 1.81 22 619 3903 -15.7 -18.4 80 2.7 -16.4 228 25 295.3 295.6 281.3 299.8 1.45 23 580 4390 -19.5 -20.0 96 0.5 -19.6 222 26 296.4 296.7 281.6 300.6 1.35 24 575 4454 -19.9 -21.9 84 2.0 -20.3 219 25 296.7 296.9 281.4 300.3 1.15 25 574 4467 -19.9 -23.2 75 3.3 -20.6 219 25 296.8 297.0 281.4 300.1 1.03 26 573 4480 -19.7 -27.7 49 8.0 -21.1 219 25 297.2 297.3 281.1 299.4 0.68 27 567 4558 -19.7 -27.7 49 8.0 -21.1 216 25 298.1 298.2 281.5 300.4 0.69 28 531 5041 -23.1 -27.5 67 4.4 -23.8 230 29 299.7 299.8 282.3 302.1 0.75 29 529 5069 -23.1 -25.7 79 2.6 -23.6 229 29 300.0 300.2 282.5 302.9 0.89 30 500 5480 -25.3 -28.2 77 2.9 -25.8 240 28 302.2 302.3 283.2 304.7 0.75 31 481 5761 -26.9 -29.9 76 3.0 -27.3 249 35 303.6 303.7 283.7 305.8 0.66 32 476 5837 -27.3 -30.1 77 2.8 -27.7 249 37 304.0 304.1 283.9 306.2 0.66 33 468 5959 -28.1 -30.2 82 2.1 -28.4 247 42 304.5 304.6 284.1 306.7 0.66 34 410 6898 -35.7 -38.2 78 2.5 -35.9 243 59 306.4 306.5 284.4 307.6 0.35 35 406 6966 -35.5 -38.4 75 2.9 -35.8 244 59 307.5 307.6 284.8 308.7 0.34 36 400 7070 -36.1 -39.2 73 3.1 -36.4 245 59 308.1 308.1 285.0 309.2 0.32 37 346 8060 -44.1 -48.5 62 4.4 -44.3 254 71 310.3 310.3 285.6 310.8 0.14 38 344 8099 -44.5 -48.6 64 4.1 -44.7 254 73 310.3 310.3 285.6 310.7 0.13 39 327 8437 -46.3 -49.8 67 3.5 -46.4 250 87 312.3 312.3 286.3 312.8 0.12 40 320 8581 -45.3 -48.6 69 3.3 -45.4 249 94 315.6 315.7 287.5 316.2 0.14 41 301 8988 -46.9 -50.9 64 4.0 -47.1 245 111 318.9 319.0 288.5 319.4 0.12 42 300 9010 -47.1 -51.1 63 4.0 -47.3 245 112 319.0 319.0 288.5 319.4 0.12 43 281 9438 -50.5 -54.7 61 4.2 -50.6 247 115 320.1 320.1 288.9 320.4 0.08 44 260 9939 -54.0 -60.7 43 6.7 -54.1 250 123 322.2 322.2 289.5 322.4 0.04 45 258 9989 -54.3 -61.3 42 7.0 -54.4 250 123 322.4 322.4 289.5 322.6 0.04 46 255 10063 -54.9 -60.9 47 6.0 -55.0 250 116 322.6 322.6 289.6 322.8 0.04 47 250 10190 -53.5 -63.5 28 10.0 -53.7 255 104 326.5 326.5 290.7 326.6 0.03 48 248 10241 -53.3 -64.3 25 11.0 -53.5 256 102 327.6 327.6 291.0 327.7 0.03 49 223 10920 -54.7 -75.7 6 21.0 -54.9 254 70 335.5 335.5 293.2 335.6 0.01 50 214 11183 -52.3 -79.3 2 27.0 -52.7 247 57 343.2 343.2 295.1 343.3 0.00 51 207 11397 -52.9 -79.9 2 27.0 -53.2 241 55 345.6 345.6 295.7 345.6 0.00 52 202 11555 -50.1 -80.1 2 30.0 -50.6 236 59 352.4 352.4 297.1 352.4 0.00 53 201 11588 -50.1 -80.1 2 30.0 -50.6 237 59 352.9 352.9 297.3 352.9 0.00 54 200 11620 -50.3 -80.3 2 30.0 -50.8 250 50 353.1 353.1 297.3 353.1 0.00 55 175 12487 -54.3 -82.3 2 28.0 -54.6 240 39 360.3 360.3 298.8 360.3 0.00 56 166 12826 -54.9 -82.9 2 28.0 -55.2 240 44 364.8 364.8 299.6 364.8 0.00 57 159 13104 -52.9 -81.9 2 29.0 -53.4 240 48 372.7 372.7 301.0 372.7 0.00 58 154 13310 -53.9 -82.9 2 29.0 -54.3 240 51 374.4 374.4 301.3 374.4 0.00 59 150 13480 -52.7 -82.7 1 30.0 -53.2 240 54 379.3 379.3 302.1 379.3 0.00 60 100 16110 -54.1 -84.1 1 30.0 -54.7 255 26 423.2 423.2 308.1 423.2 0.00 61 94 16505 -56.9 -84.9 2 28.0 -57.3 256 25 425.2 425.2 308.3 425.3 0.00 62 90 16780 -57.1 -85.1 2 28.0 -57.6 258 17 430.2 430.2 308.9 430.2 0.00 63 83 17295 -54.9 -84.9 1 30.0 -55.5 240 31 444.7 444.7 310.3 444.7 0.00 64 81 17451 -55.1 -85.1 1 30.0 -55.8 245 31 447.4 447.4 310.6 447.5 0.00 65 80 17531 -53.1 -84.1 1 31.0 -53.9 245 29 453.1 453.1 311.1 453.2 0.00 66 78 17695 -52.1 -84.1 1 32.0 -53.0 245 24 458.5 458.5 311.7 458.5 0.00 67 70 18390 -55.5 -85.5 1 30.0 -56.2 230 16 465.7 465.7 312.3 465.7 0.00 68 67 18669 -53.9 -84.9 1 31.0 -54.8 229 17 475.0 475.0 313.1 475.0 0.00 69 59 19482 -53.9 -84.9 1 31.0 -54.9 252 12 492.6 492.6 314.4 492.6 0.00 70 57 19702 -55.1 -85.1 1 30.0 -56.0 257 11 494.7 494.7 314.6 494.8 0.00 71 55 19930 -53.3 -84.3 1 31.0 -54.4 250 11 503.9 503.9 315.2 504.0 0.01 72 53 20167 -54.1 -85.1 1 31.0 -55.2 243 10 507.5 507.5 315.5 507.5 0.01 73 50 20540 -53.7 -84.7 1 31.0 -54.9 205 11 516.9 516.9 316.1 517.0 0.01 74 44 21366 -52.1 -84.1 1 32.0 -53.7 245 9 540.1 540.1 317.5 540.1 0.01 75 39 22146 -53.5 -85.5 1 32.0 -55.0 255 10 555.5 555.5 318.4 555.5 0.01 76 30 23840 -52.3 -84.3 1 32.0 -54.4 85 1 602.1 602.1 320.7 602.1 0.01 77 24 25287 -50.7 -83.7 1 33.0 -53.6 136 7 646.4 646.4 322.6 646.5 0.01 78 22 25851 -52.3 -84.3 1 32.0 -54.9 87 10 657.9 657.9 323.0 658.0 0.01 79 21 26153 -50.3 -84.3 1 34.0 -53.6 60 12 672.8 672.8 323.5 672.9 0.02 80 21 26153 -50.1 -84.1 1 34.0 -53.4 60 12 673.4 673.4 323.6 673.5 0.02 81 20 26470 -51.5 -84.5 1 33.0 -54.5 80 10 678.5 678.5 323.7 678.7 0.02 82 18 27154 -51.7 -84.7 1 33.0 -54.9 76 11 698.7 698.7 324.4 698.8 0.02 83 17 27526 -50.1 -84.1 1 34.0 -53.9 80 12 715.3 715.3 324.9 715.5 0.02 TRP 255 10063 -54.9 -60.9 47 6.0 -55.0 250 116 322.6 322.6 289.6 322.8 0.04 WND 260 9939 -54.0 -60.7 43 6.7 -54.1 250 123 322.2 322.2 289.5 322.4 0.04 Sounding variables and indices 1000-500 mb thick: 5334.00 m Freezing level: 905.27 mb = 950.69 m = 3119.02 ft Wetbulb zero: 906.72 mb = 936.13 m = 3071.25 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 87.17 % Est. max temperature: 10.44 C = 50.79 F Sfc-Lift cond lev (LCL): 1006.62 mb = 89.05 m = 292.17 ft T: 3.73 C 700-500 lapse rate: 5.25 C/km ThetaE index: 2.87 C Layer 748.0- 700.0 mb Conv cond level (CCL): 963.38 mb = 447.49 m = 1468.12 ft Mean mixing ratio: 4.64 g/kg Conv temperature: 6.38 C = 43.48 F Cap Strength: 8.87 C Lifted Index: 10.25 C Risk: None Lifted Index @300 mb: 19.91 C Lifted Index @700 mb: 2.88 C Showalter Index: 8.78 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.20 C Cross Totals Index: 22.00 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 230.10 Risk: None Energy Index: 2.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.93 J/kg Max Up Vert Vel: 5.99 m/s Conv Inhibition (B-): 51063.77 J/kg Cap Strength: 10.02 C Lift Cond Lev (LCL): 963.89 mb = 443.17 m = 1453.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 233 at 18 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 1016 9 80 5 -4.9 -0.9 | 59 22 -18.9 -11.5 1 1000 146 100 16 -15.8 2.8 | 75 31 -29.8 -7.8 2 981 305 125 22 -18.0 12.6 | 94 32 -32.0 2.0 3 944 610 150 29 -14.5 25.1 | 117 32 -28.5 14.5 4 925 776 155 27 -11.4 24.5 | 119 29 -25.4 13.8 5 909 914 160 25 -8.6 23.5 | 120 26 -22.6 12.9 6 875 1219 155 27 -11.4 24.5 | 119 29 -25.4 13.8 7 850 1452 160 27 -9.2 25.4 | 122 28 -23.3 14.7 8 810 1829 165 24 -6.2 23.2 | 122 24 -20.2 12.6 9 779 2134 180 19 0.0 19.0 | 121 16 -14.0 8.4 10 749 2438 190 13 2.3 12.8 | 100 12 -11.8 2.2 11 720 2743 205 8 3.4 7.3 | 72 11 -10.6 -3.4 12 700 2967 190 11 1.9 10.8 | 91 12 -12.1 0.2 13 692 3048 185 12 1.0 12.0 | 96 13 -13.0 1.3 14 665 3353 230 18 13.8 11.6 | 166 1 -0.2 0.9 15 638 3658 230 24 18.4 15.4 | 222 6 4.4 4.8 16 588 4267 225 26 18.4 18.4 | 209 9 4.4 7.8 17 565 4572 215 25 14.3 20.5 | 182 10 0.3 9.9 18 542 4877 235 28 22.9 16.1 | 239 10 8.9 5.4 19 520 5182 225 30 21.2 21.2 | 214 13 7.2 10.6 20 500 5480 240 28 24.2 14.0 | 252 11 10.2 3.4 21 500 5486 240 27 23.4 13.5 | 253 10 9.4 2.9 22 479 5791 250 36 33.8 12.3 | 265 20 19.8 1.7 23 459 6096 245 47 42.6 19.9 | 252 30 28.6 9.2 24 421 6706 240 58 50.2 29.0 | 243 41 36.2 18.4 25 400 7070 245 59 53.5 24.9 | 250 42 39.5 14.3 26 369 7620 255 63 60.9 16.3 | 263 47 46.8 5.7 27 352 7925 255 66 63.8 17.1 | 263 50 49.7 6.5 28 300 9010 245 112 101.5 47.3 | 247 95 87.5 36.7 29 294 9144 245 111 100.6 46.9 | 247 94 86.6 36.3 30 260 9939 250 123 115.6 42.1 | 253 106 101.6 31.4 31 255 10058 250 123 115.6 42.1 | 253 106 101.6 31.4 32 255 10063 250 116 109.0 39.7 | 253 99 95.0 29.0 33 250 10190 255 104 100.5 26.9 | 259 88 86.4 16.3 34 232 10668 260 83 81.7 14.4 | 267 68 67.7 3.8 35 211 11278 245 52 47.1 22.0 | 251 35 33.1 11.3 36 201 11582 235 60 49.1 34.4 | 236 42 35.1 23.8 37 200 11620 250 50 47.0 17.1 | 259 34 33.0 6.5 38 183 12192 250 33 31.0 11.3 | 268 17 17.0 0.7 39 175 12497 240 39 33.8 19.5 | 246 22 19.8 8.9 40 150 13480 240 54 46.8 27.0 | 243 37 32.7 16.4 41 138 14021 240 57 49.4 28.5 | 243 40 35.3 17.9 42 120 14935 240 44 38.1 22.0 | 245 27 24.1 11.4 43 114 15240 250 37 34.8 12.7 | 264 21 20.7 2.0 44 109 15545 260 24 23.6 4.2 | 304 12 9.6 -6.5 45 104 15850 245 17 15.4 7.2 | 338 4 1.4 -3.4 46 100 16110 255 26 25.1 6.7 | 289 12 11.1 -3.9 47 95 16459 255 26 25.1 6.7 | 289 12 11.1 -3.9 48 90 16764 260 17 16.7 3.0 | 340 8 2.7 -7.7 49 86 17069 225 23 16.3 16.3 | 202 6 2.2 5.6 50 82 17374 245 34 30.8 14.4 | 257 17 16.8 3.7 51 75 17983 245 15 13.6 6.3 | 6 4 -0.4 -4.3 52 71 18288 210 10 5.0 8.7 | 78 9 -9.0 -2.0 53 70 18390 230 16 12.3 10.3 | 79 2 -1.8 -0.3 54 68 18593 215 18 10.3 14.7 | 138 6 -3.7 4.1 55 65 18898 270 14 14.0 -0.0 | 0 11 -0.0 -10.6 56 62 19202 245 12 10.9 5.1 | 30 6 -3.1 -5.6 57 56 19812 260 11 10.8 1.9 | 20 9 -3.2 -8.7 58 53 20117 235 12 9.8 6.9 | 48 6 -4.2 -3.7 59 51 20422 280 1 1.0 -0.2 | 50 17 -13.0 -10.8 60 50 20540 205 11 4.6 10.0 | 86 9 -9.4 -0.7 61 46 21031 205 11 4.6 10.0 | 86 9 -9.4 -0.7 62 44 21336 245 9 8.2 3.8 | 41 9 -5.9 -6.8 63 37 22555 260 10 9.8 1.7 | 25 10 -4.2 -8.9 64 35 22860 295 10 9.1 -4.2 | 18 16 -5.0 -14.9 65 30 23840 85 1 -1.0 -0.1 | 54 18 -15.0 -10.7 66 28 24384 215 3 1.7 2.5 | 56 15 -12.3 -8.2 67 21 26213 55 12 -9.8 -6.9 | 54 30 -23.9 -17.5 68 20 26470 80 10 -9.8 -1.7 | 63 27 -23.9 -12.4 69 20 26518 90 10 -10.0 0.0 | 66 26 -24.0 -10.6 70 18 26822 75 11 -10.6 -2.8 | 61 28 -24.6 -13.5 71 16 27127 85 13 -13.0 -1.1 | 66 29 -27.0 -11.8 72 15 27432 105 13 -12.6 3.4 | 75 28 -26.6 -7.3 73 13 27737 85 7 -7.0 -0.6 | 62 24 -21.0 -11.2 Wind Parameters Mean winds (0-6000m): 202.8 at 23.5 knts Storm direction: 232.8 at 17.6 knts Shear (0-3000m) pos: 2.5 neg: 0.2 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 34.9 deg Storm rel helicity (0-3000m) pos: 284.4 neg: -39.0 tot: 245.3 m^2/s^2 ave: 81.8 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 12.5 stream: 4.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.18 Bulk Shear: 101.11 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 ------------------------------------------------------------------------------- 500 122 19 89 30| 25.4 0.0 25.4|208.2 0.0 208.2 416.4 0.87| 30.9 27.0 1000 142 23 105 29| 12.9 0.0 12.9|258.1 -0.8 257.3 257.3 0.77| 21.3 16.5 1500 148 24 110 29| 9.0 0.0 9.0|271.9 -3.7 268.3 178.9 0.73| 15.9 11.5 2000 152 24 113 28| 5.6 0.0 5.6|273.1 -5.1 267.9 134.0 0.62| 13.9 8.6 2500 157 23 114 25| 3.0 0.0 3.0|273.1 -28.4 244.6 97.8 0.42| 13.4 5.6 3000 160 20 112 23| 2.5 0.2 2.7|284.4 -39.0 245.3 81.8 0.37| 12.5 4.6 4000 176 20 122 18| 3.4 0.5 3.9|296.9 -40.7 256.2 64.1 0.37| 12.0 4.5 5000 189 22 135 15| 3.3 0.7 4.0|317.6 -55.5 262.1 52.4 0.34| 11.1 3.8 6000 203 23 156 12| 4.2 0.6 4.8|349.6 -85.0 264.6 44.1 0.30| 11.7 3.5 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20250430.12.gif