UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for PAYA... Searching the city database file for: PAYA ... Date:1200Z 15 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 1011 9 0.4 -0.2 96 0.6 0.1 25 16 272.7 273.3 272.8 282.7 3.72 1 1000 101 0.2 0.0 99 0.2 0.1 65 17 273.4 274.0 273.3 283.7 3.82 2 941 588 -0.9 -0.9 100 0.0 -0.9 113 25 277.0 277.7 275.3 287.5 3.80 3 925 725 -0.7 -0.7 100 0.0 -0.7 125 18 278.6 279.3 276.3 289.4 3.92 4 914 821 -0.9 -1.0 99 0.1 -0.9 130 16 279.3 280.0 276.7 290.1 3.89 5 913 829 -0.9 -1.2 98 0.3 -1.0 130 16 279.4 280.1 276.7 290.1 3.83 6 908 873 -1.3 -2.2 94 0.9 -1.7 133 15 279.5 280.1 276.3 289.4 3.58 7 871 1203 -3.3 -3.3 100 0.0 -3.3 121 9 280.7 281.3 276.8 290.4 3.44 8 850 1396 -4.3 -4.6 98 0.3 -4.4 110 8 281.6 282.2 277.0 290.7 3.19 9 843 1461 -4.7 -4.8 99 0.1 -4.7 113 8 281.9 282.4 277.1 290.9 3.17 10 837 1517 -5.5 -7.0 89 1.5 -6.0 116 7 281.6 282.1 276.3 289.3 2.70 11 823 1649 -6.3 -8.1 87 1.8 -6.9 122 7 282.1 282.6 276.3 289.3 2.52 12 762 2247 -10.3 -12.2 86 1.9 -10.9 91 4 284.1 284.4 276.6 289.8 1.97 13 759 2277 -10.1 -13.4 77 3.3 -11.1 75 4 284.6 284.9 276.6 289.9 1.79 14 747 2400 -11.3 -13.9 81 2.6 -12.0 13 6 284.6 284.9 276.5 289.8 1.75 15 739 2483 -11.7 -16.2 69 4.5 -12.9 347 7 285.1 285.3 276.3 289.4 1.46 16 735 2524 -12.1 -16.2 71 4.1 -13.2 343 7 285.1 285.3 276.4 289.4 1.47 17 731 2566 -12.1 -18.1 61 6.0 -13.6 340 7 285.5 285.7 276.3 289.3 1.26 18 709 2799 -13.7 -19.7 60 6.0 -15.1 314 9 286.3 286.5 276.5 289.7 1.13 19 708 2810 -13.9 -19.9 60 6.0 -15.3 312 9 286.2 286.4 276.4 289.5 1.11 20 705 2842 -13.9 -20.9 55 7.0 -15.4 306 10 286.5 286.7 276.5 289.6 1.02 21 700 2896 -14.5 -21.5 55 7.0 -16.0 295 11 286.4 286.6 276.3 289.4 0.98 22 695 2950 -14.9 -22.9 50 8.0 -16.5 293 11 286.6 286.7 276.3 289.2 0.87 23 685 3059 -15.9 -21.9 60 6.0 -17.1 290 11 286.6 286.8 276.5 289.6 0.97 24 672 3203 -17.1 -23.1 60 6.0 -18.3 294 13 286.9 287.0 276.5 289.6 0.89 25 667 3259 -17.5 -25.5 50 8.0 -18.9 295 14 287.0 287.2 276.3 289.3 0.72 26 654 3406 -19.1 -25.1 59 6.0 -20.1 298 15 286.9 287.0 276.2 289.2 0.76 27 641 3555 -20.3 -27.3 54 7.0 -21.4 302 17 287.1 287.3 276.2 289.1 0.64 28 636 3612 -20.5 -33.5 30 13.0 -22.2 303 18 287.6 287.6 276.0 288.7 0.36 29 594 4113 -24.7 -40.7 21 16.0 -26.2 326 20 288.4 288.4 276.1 289.0 0.18 30 560 4538 -28.7 -42.7 25 14.0 -29.8 327 28 288.5 288.6 276.2 289.1 0.16 31 543 4758 -29.7 -46.7 18 17.0 -30.8 319 35 289.9 289.9 276.8 290.3 0.11 32 533 4890 -30.5 -48.5 16 18.0 -31.6 315 39 290.5 290.5 277.0 290.8 0.09 33 526 4984 -31.3 -49.3 15 18.0 -32.3 315 41 290.6 290.6 277.1 290.9 0.08 34 510 5201 -33.3 -47.3 23 14.0 -34.1 315 46 290.8 290.8 277.2 291.1 0.11 35 500 5340 -34.3 -50.3 18 16.0 -35.1 315 44 291.2 291.2 277.4 291.5 0.08 36 476 5682 -37.1 -52.1 20 15.0 -37.7 313 44 291.9 291.9 277.7 292.1 0.07 37 439 6237 -40.1 -57.1 15 17.0 -40.6 310 48 294.9 294.9 279.1 295.1 0.04 38 438 6253 -40.1 -58.1 13 18.0 -40.6 310 49 295.1 295.1 279.2 295.2 0.03 39 425 6459 -40.1 -63.1 7 23.0 -40.7 310 56 297.7 297.7 280.3 297.7 0.02 40 422 6507 -40.1 -60.1 10 20.0 -40.7 310 57 298.3 298.3 280.6 298.4 0.03 41 400 6870 -42.9 -56.9 20 14.0 -43.3 310 69 299.2 299.2 281.1 299.4 0.04 42 394 6972 -43.7 -56.7 22 13.0 -44.1 310 69 299.5 299.5 281.2 299.7 0.05 43 386 7110 -44.5 -57.5 22 13.0 -44.9 310 70 300.1 300.1 281.4 300.3 0.04 44 379 7232 -45.3 -58.3 22 13.0 -45.6 310 70 300.7 300.7 281.7 300.9 0.04 45 373 7339 -45.5 -62.5 13 17.0 -45.9 310 69 301.8 301.8 282.1 301.9 0.02 46 370 7393 -45.5 -64.5 10 19.0 -45.9 309 67 302.5 302.5 282.4 302.6 0.02 47 355 7669 -46.9 -64.9 11 18.0 -47.3 305 58 304.2 304.2 283.1 304.3 0.02 48 346 7840 -45.5 -67.5 7 22.0 -45.9 305 54 308.4 308.4 284.7 308.4 0.01 49 301 8758 -51.3 -70.3 9 19.0 -51.5 305 58 312.7 312.7 286.3 312.8 0.01 50 300 8780 -50.9 -70.9 8 20.0 -51.2 305 57 313.6 313.6 286.6 313.6 0.01 51 285 9114 -47.9 -72.9 4 25.0 -48.3 291 55 322.5 322.5 289.5 322.6 0.01 52 250 9970 -50.1 -77.1 3 27.0 -50.5 295 49 331.6 331.6 292.2 331.6 0.00 53 240 10237 -51.3 -77.3 3 26.0 -51.7 294 48 333.7 333.7 292.7 333.7 0.00 54 233 10430 -49.7 -78.7 2 29.0 -50.1 292 47 338.9 338.9 294.0 338.9 0.00 55 223 10718 -50.7 -79.7 2 29.0 -51.1 290 47 341.7 341.7 294.7 341.7 0.00 56 220 10806 -49.5 -79.5 2 30.0 -50.0 290 47 344.9 344.9 295.5 344.9 0.00 57 200 11430 -51.1 -81.1 2 30.0 -51.5 285 46 351.8 351.8 297.0 351.9 0.00 58 165 12680 -51.9 -81.9 2 30.0 -52.4 276 36 370.4 370.4 300.7 370.4 0.00 59 157 13003 -50.5 -81.5 1 31.0 -51.1 275 39 378.1 378.1 301.9 378.1 0.00 60 150 13300 -51.7 -81.7 2 30.0 -52.2 275 28 381.0 381.0 302.4 381.0 0.00 61 100 15930 -49.1 -82.1 1 33.0 -50.1 260 23 432.9 432.9 309.1 432.9 0.00 62 89 16693 -49.7 -82.7 1 33.0 -50.8 269 16 446.3 446.3 310.5 446.4 0.00 63 81 17311 -48.1 -82.1 1 34.0 -49.5 245 19 461.8 461.8 312.0 461.8 0.01 64 75 17816 -49.7 -82.7 1 33.0 -51.0 233 14 468.7 468.7 312.5 468.7 0.01 65 71 18176 -47.5 -82.5 1 35.0 -49.1 227 21 480.8 480.8 313.5 480.8 0.01 66 70 18270 -47.9 -81.9 1 34.0 -49.5 225 23 481.9 481.9 313.6 481.9 0.01 67 63 18963 -48.7 -82.7 1 34.0 -50.3 241 15 494.9 494.9 314.6 494.9 0.01 68 57 19615 -51.7 -83.7 1 32.0 -53.0 218 11 502.5 502.5 315.1 502.5 0.01 69 55 19846 -51.7 -84.7 1 33.0 -53.0 208 11 507.6 507.6 315.5 507.6 0.01 70 54 19966 -49.5 -83.5 1 34.0 -51.2 220 14 515.4 515.4 316.0 515.4 0.01 71 50 20470 -48.7 -82.7 1 34.0 -50.6 265 13 528.7 528.7 316.8 528.8 0.01 72 45 21155 -53.3 -85.3 1 32.0 -54.6 45 5 533.7 533.7 317.2 533.7 0.01 73 44 21301 -52.1 -85.1 1 33.0 -53.7 81 8 540.1 540.1 317.5 540.1 0.01 74 42 21601 -53.7 -85.7 1 32.0 -55.1 155 10 543.4 543.4 317.7 543.4 0.01 75 39 22079 -51.7 -84.7 1 33.0 -53.5 202 13 560.1 560.1 318.6 560.1 0.01 76 35 22779 -52.9 -85.9 1 33.0 -54.6 179 11 574.5 574.5 319.4 574.6 0.01 77 33 23160 -50.7 -84.7 1 34.0 -52.9 225 13 590.1 590.1 320.2 590.2 0.01 78 30 23780 -51.7 -84.7 1 33.0 -53.9 195 10 603.7 603.7 320.8 603.8 0.01 79 27 24467 -49.7 -83.7 1 34.0 -52.6 236 11 627.8 627.8 321.8 627.9 0.01 80 20 26420 -52.3 -85.3 1 33.0 -55.1 150 11 676.1 676.1 323.6 676.2 0.01 81 18 27103 -51.3 -85.3 1 34.0 -54.6 77 6 699.9 699.9 324.4 700.0 0.02 82 18 27103 -49.1 -84.1 1 35.0 -53.1 77 6 706.9 706.9 324.7 707.0 0.02 83 15 28292 -51.3 -85.3 1 34.0 -55.1 155 11 737.4 737.4 325.6 737.5 0.02 84 14 28744 -47.5 -83.5 1 36.0 -52.9 204 12 765.0 765.0 326.4 765.2 0.03 85 11 30333 -48.9 -83.9 1 35.0 -54.5 98 10 814.5 814.5 327.6 814.8 0.03 86 10 30960 -47.7 -83.7 1 36.0 -54.2 90 8 841.5 841.5 328.2 841.8 0.04 87 9.0 31659 -43.7 -81.7 1 38.0 -52.5 62 9 882.6 882.7 329.1 883.2 0.06 88 8.3 32201 -43.5 -81.5 1 38.0 -52.8 40 10 904.1 904.1 329.5 904.7 0.06 89 7.0 33350 -40.9 -80.9 1 40.0 -52.4 355 12 960.0 960.0 330.5 960.9 0.08 90 6.9 33448 -40.5 -80.5 1 40.0 -52.3 965.6 965.6 330.6 966.6 0.09 91 6.0 34396 -42.7 -81.7 1 39.0 -53.9 995.5 995.5 331.1 996.4 0.08 92 5.8 34626 -39.7 -80.7 0 41.0 -52.9 1018.2 1018.3 331.5 1019.5 0.10 TRP 301 8758 -51.3 -70.3 9 19.0 -51.5 305 58 312.7 312.7 286.3 312.8 0.01 WND 386 7110 -44.5 -57.5 22 13.0 -44.9 310 70 300.1 300.1 281.4 300.3 0.04 Sounding variables and indices 1000-500 mb thick: 5239.00 m Freezing level: 989.27 mb = 189.53 m = 621.81 ft Wetbulb zero: 992.34 mb = 162.58 m = 533.39 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 61.03 % Est. max temperature: 8.89 C = 48.00 F Sfc-Lift cond lev (LCL): 1001.52 mb = 88.21 m = 289.39 ft T: 0.23 C 700-500 lapse rate: 8.10 C/km ThetaE index: 1.56 C Layer 837.0- 823.0 mb Conv cond level (CCL): 957.59 mb = 447.95 m = 1469.65 ft Mean mixing ratio: 3.83 g/kg Conv temperature: 3.68 C = 38.62 F Cap Strength: 4.42 C Lifted Index: 4.65 C Risk: None Lifted Index @300 mb: 19.30 C Lifted Index @700 mb: 3.53 C Showalter Index: 1.42 C Risk: Showers probable Total Totals Index: 59.70 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.00 C Cross Totals Index: 29.70 C K Index: 18.40 Risk: < 20 % chance of thunderstorms Sweat Index: 274.00 Risk: None Energy Index: 0.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.93 J/kg Max Up Vert Vel: 7.20 m/s Conv Inhibition (B-): 84298.90 J/kg Cap Strength: 4.46 C Lift Cond Lev (LCL): 957.48 mb = 448.88 m = 1472.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 354 at 16 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 1011 9 25 16 -6.8 -14.5 | 99 8 -8.4 1.3 1 1000 101 65 17 -15.4 -7.2 | 117 19 -17.0 8.6 2 975 305 85 31 -30.9 -2.7 | 112 35 -32.5 13.1 3 938 610 115 24 -21.8 10.1 | 138 35 -23.3 26.0 4 925 725 125 18 -14.7 10.3 | 148 31 -16.3 26.2 5 903 914 135 14 -9.9 9.9 | 156 28 -11.5 25.7 6 869 1219 120 9 -7.8 4.5 | 155 22 -9.4 20.3 7 850 1396 110 8 -7.5 2.7 | 154 21 -9.1 18.6 8 804 1829 130 6 -4.6 3.9 | 163 21 -6.2 19.7 9 773 2134 145 2 -1.1 1.6 | 171 18 -2.7 17.5 10 743 2438 350 7 1.2 -6.9 | 178 9 -0.4 8.9 11 714 2743 325 8 4.6 -6.6 | 198 10 3.0 9.3 12 700 2896 295 11 10.0 -4.6 | 217 14 8.4 11.2 13 686 3048 290 11 10.3 -3.8 | 216 15 8.7 12.1 14 630 3658 305 19 15.6 -10.9 | 251 15 14.0 4.9 15 580 4267 335 20 8.5 -18.1 | 288 7 6.9 -2.3 16 533 4877 315 39 27.6 -27.6 | 294 29 26.0 -11.7 17 511 5182 315 46 32.5 -32.5 | 298 35 30.9 -16.7 18 500 5340 315 44 31.1 -31.1 | 297 33 29.5 -15.3 19 448 6096 310 44 33.7 -28.3 | 291 34 32.1 -12.4 20 400 6870 310 69 52.9 -44.4 | 299 59 51.3 -28.5 21 386 7110 310 70 53.6 -45.0 | 299 60 52.0 -29.2 22 374 7315 310 70 53.6 -45.0 | 299 60 52.0 -29.2 23 357 7620 305 59 48.3 -33.8 | 291 50 46.7 -18.0 24 341 7925 305 52 42.6 -29.8 | 289 43 41.0 -14.0 25 301 8758 305 58 47.5 -33.3 | 291 49 45.9 -17.4 26 300 8780 305 57 46.7 -32.7 | 290 48 45.1 -16.9 27 297 8839 300 66 57.2 -33.0 | 287 58 55.6 -17.2 28 284 9144 290 54 50.7 -18.5 | 273 49 49.1 -2.6 29 271 9449 295 62 56.2 -26.2 | 281 56 54.6 -10.4 30 250 9970 295 49 44.4 -20.7 | 276 43 42.8 -4.9 31 247 10058 295 48 43.5 -20.3 | 276 42 41.9 -4.5 32 200 11430 285 46 44.4 -11.9 | 265 43 42.8 3.9 33 162 12802 275 35 34.9 -3.1 | 249 36 33.3 12.8 34 155 13106 275 41 40.8 -3.6 | 253 41 39.2 12.3 35 150 13300 275 28 27.9 -2.4 | 243 30 26.3 13.4 36 147 13411 275 27 26.9 -2.4 | 242 29 25.3 13.5 37 122 14630 285 23 22.2 -6.0 | 244 23 20.6 9.9 38 117 14935 260 23 22.7 4.0 | 227 29 21.1 19.8 39 111 15240 265 28 27.9 2.4 | 235 32 26.3 18.3 40 106 15545 260 25 24.6 4.3 | 229 31 23.0 20.2 41 100 15930 260 23 22.7 4.0 | 227 29 21.1 19.8 42 97 16154 260 23 22.7 4.0 | 227 29 21.1 19.8 43 88 16764 270 15 15.0 -0.0 | 220 21 13.4 15.8 44 84 17069 225 21 14.8 14.8 | 203 33 13.3 30.7 45 80 17374 250 19 17.9 6.5 | 216 28 16.3 22.3 46 77 17678 235 11 9.0 6.3 | 199 23 7.4 22.1 47 70 18270 225 23 16.3 16.3 | 205 35 14.7 32.1 48 70 18288 230 22 16.9 14.1 | 207 34 15.3 30.0 49 61 19202 245 12 10.9 5.1 | 204 23 9.3 20.9 50 55 19812 205 10 4.2 9.1 | 186 25 2.6 24.9 51 53 20117 235 18 14.7 10.3 | 207 29 13.1 26.2 52 50 20470 265 13 13.0 1.1 | 214 20 11.4 17.0 53 48 20726 250 22 20.7 7.5 | 219 30 19.1 23.4 54 46 21031 15 2 -0.5 -1.9 | 171 14 -2.1 13.9 55 44 21336 90 9 -9.0 0.0 | 146 19 -10.6 15.8 56 42 21641 165 10 -2.6 9.7 | 171 26 -4.2 25.5 57 40 21946 200 10 3.4 9.4 | 184 25 1.8 25.2 58 38 22250 205 16 6.8 14.5 | 190 31 5.2 30.3 59 35 22860 175 10 -0.9 10.0 | 175 26 -2.5 25.8 60 33 23165 225 13 9.2 9.2 | 197 26 7.6 25.0 61 30 23774 240 10 8.7 5.0 | 199 22 7.1 20.8 62 30 23780 195 10 2.6 9.7 | 182 26 1.0 25.5 63 29 24079 195 10 2.6 9.7 | 182 26 1.0 25.5 64 27 24384 225 11 7.8 7.8 | 195 24 6.2 23.6 65 26 24689 265 10 10.0 0.9 | 207 19 8.4 16.7 66 23 25603 345 1 0.3 -1.0 | 175 15 -1.3 14.9 67 20 26420 150 11 -5.5 9.5 | 164 26 -7.1 25.4 68 19 26822 160 10 -3.4 9.4 | 169 26 -5.0 25.2 69 17 27432 345 2 0.5 -1.9 | 176 14 -1.1 13.9 70 16 27737 90 10 -10.0 0.0 | 144 20 -11.6 15.8 71 14 28651 195 12 3.1 11.6 | 183 27 1.5 27.4 72 14 28956 220 11 7.1 8.4 | 193 25 5.5 24.3 73 13 29261 45 11 -7.8 -7.8 | 131 12 -9.4 8.1 74 12 29566 95 10 -10.0 0.9 | 145 20 -11.6 16.7 75 12 29870 100 10 -9.8 1.7 | 147 21 -11.4 17.6 76 11 30175 100 10 -9.8 1.7 | 147 21 -11.4 17.6 77 10 30960 90 8 -8.0 0.0 | 149 19 -9.6 15.8 78 7 33350 355 12 1.0 -12.0 | 172 4 -0.6 3.9 Wind Parameters Mean winds (0-6000m): 324.2 at 21.2 knts Storm direction: 354.2 at 15.9 knts Shear (0-3000m) pos: 3.8 neg: 3.3 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 117.1 deg Storm rel helicity (0-3000m) pos: 306.0 neg: -35.5 tot: 270.4 m^2/s^2 ave: 90.1 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 15.8 stream: 6.9 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.13 Bulk Shear: 204.50 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 82 25 116 29| 29.2 0.0 29.2|119.1 -12.2 106.9 213.7 0.36| 39.6 14.1 1000 99 22 130 30| 11.7 0.0 11.7|245.2 -14.3 230.9 230.9 0.49| 29.4 14.4 1500 103 17 137 27| 7.8 1.9 9.7|250.3 -17.4 232.9 155.2 0.45| 21.8 9.7 2000 106 14 142 25| 5.7 1.4 7.1|272.5 -17.4 255.0 127.5 0.48| 17.6 8.4 2500 103 12 144 23| 4.6 3.3 7.9|289.0 -35.0 254.0 101.6 0.41| 17.1 7.0 3000 98 12 143 22| 3.8 3.3 7.1|306.0 -35.5 270.4 90.1 0.43| 15.8 6.9 4000 49 13 123 14| 1.4 2.5 3.9|353.0 -35.5 317.5 79.4 0.49| 13.7 6.8 5000 341 16 263 4| 0.7 3.6 4.3|371.0 -45.0 326.0 65.2 0.42| 13.9 5.8 6000 324 21 277 11| 0.6 3.2 3.9|380.7 -78.3 302.4 50.4 0.38| 12.3 4.6 Wrote GIF file: /home/apache/climate/data/raob//PAYA/skewt/PAYA.skewt.20250415.12.gif